/* ============================================================
   中国电信宽带 - 城市分站模板（MUI Material Design 风格）
   纯手写实现 Material Design 设计语言
   设计特征：elevation阴影层级、圆角卡片、波纹交互、左侧标题竖条
   与全国站(nb-)完全不同 | 主背景#FFFFFF | 品牌色#0052d9
   ============================================================ */

/* ===== Reset ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 16px; -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: hidden; }
body {
    font-family: Roboto, "PingFang SC", "Microsoft YaHei", -apple-system, sans-serif;
    font-size: 1rem; line-height: 1.7; color: rgba(0,0,0,0.87); background: #FFFFFF; overflow-x: hidden;
    max-width: 100vw;
    margin: 0;
}
article, aside, details, figcaption, figure, footer, header, main, nav, section { display: block; }
img { max-width: 100%; height: auto; border: 0; }
svg { flex-shrink: 0; }
a { color: #0052d9; text-decoration: none; transition: color 0.2s ease; }
a:hover { color: #003D9C; text-decoration: underline; }
a:focus-visible, button:focus-visible, input:focus-visible { outline: 3px solid #0052d9; outline-offset: 2px; }

/* 覆盖区域描述文字中的地名链接，继承父级文字颜色，无下划线 */
.cb-topbar-loc a,
.cb-idx-hero-desc a,
.cb-idx-why-item p a,
.cb-svc p a,
.cb-idx-faq-a a,
.cb-bb-faq-a a,
.cb-alt-txt p a,
.cb-accordion-a-inner a,
.cb-cov-area-desc a,
.cb-foot-citydesc a
{ color: inherit; text-decoration: none; }
.cb-topbar-loc a:hover,
.cb-idx-hero-desc a:hover,
.cb-idx-why-item p a:hover,
.cb-svc p a:hover,
.cb-idx-faq-a a:hover,
.cb-bb-faq-a a:hover,
.cb-alt-txt p a:hover,
.cb-accordion-a-inner a:hover,
.cb-cov-area-desc a:hover,
.cb-foot-citydesc a:hover
{ color: #0052d9; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; font-size: inherit; }
table { border-collapse: collapse; width: 100%; }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; top: -100px; left: 0; background: #0052d9; color: #fff; padding: 0.625rem 1.25rem; z-index: 10000; font-weight: 700; }
.skip-link:focus { top: 0; color: #fff; text-decoration: none; }

/* ===== MUI 阴影层级 (elevation) ===== */
.elev-1 { box-shadow: 0 2px 4px -1px rgba(0,0,0,0.12), 0 4px 5px 0 rgba(0,0,0,0.08); }
.elev-2 { box-shadow: 0 3px 6px -1px rgba(0,0,0,0.14), 0 6px 10px 0 rgba(0,0,0,0.10); }
.elev-3 { box-shadow: 0 6px 12px -2px rgba(0,0,0,0.16), 0 10px 20px 0 rgba(0,0,0,0.10); }
.elev-4 { box-shadow: 0 10px 20px -4px rgba(0,0,0,0.18), 0 14px 28px 0 rgba(0,0,0,0.12); }

/* ===== Layout ===== */
.cb-wrap { max-width: 1180px; margin: 0 auto; padding: 0 1rem; }
.cb-section { padding: 3rem 0; }
.cb-section-gray { background: #F5F7FA; padding: 3rem 0; }

/* ===== MUI 左竖条标题（区别于全国站居中+底线） ===== */
.cb-h { font-size: 1.5rem; font-weight: 700; color: rgba(0,0,0,0.87); padding-left: 1rem; border-left: 5px solid #0052d9; margin-bottom: 0.5rem; line-height: 1.3; }
.cb-h-sub { font-size: 0.9375rem; color: rgba(0,0,0,0.6); padding-left: 1.25rem; margin-bottom: 1.75rem; }

/* ===== 版块一：Topbar 信任徽章条 ===== */
.cb-topbar {
    background: linear-gradient(135deg, #001845 0%, #002A6E 100%);
    color: rgba(255,255,255,0.85);
    font-size: 0.75rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.cb-topbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 36px;
    gap: 0.75rem;
}
.cb-topbar-left {
    display: flex;
    align-items: center;
    gap: 1rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
.cb-topbar-left::-webkit-scrollbar { display: none; }
.cb-topbar-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    white-space: nowrap;
    flex-shrink: 0;
}
.cb-topbar-badge svg { flex-shrink: 0; }
.cb-topbar-badge-trust {
    color: #FFD700;
    font-weight: 700;
    letter-spacing: 0.02em;
}
.cb-topbar-dot {
    width: 6px; height: 6px;
    background: #00C853;
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
    box-shadow: 0 0 0 3px rgba(0,200,83,0.25);
    animation: cb-pulse-dot 2s infinite;
}
.cb-topbar-loc {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    color: rgba(255,255,255,0.55);
    white-space: nowrap;
    flex-shrink: 0;
}
.cb-topbar-right {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
}
.cb-topbar-switch {
    color: rgba(255,255,255,0.6);
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: 3px;
    transition: all 0.2s;
    font-size: 0.75rem;
}
.cb-topbar-switch:hover {
    color: #FFD700;
    background: rgba(255,255,255,0.08);
    text-decoration: none;
}

/* 城市/区域下拉 */
.cb-topbar-dropdown { position: relative; }
.cb-topbar-dropdown-trigger {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    color: rgba(255,255,255,0.6);
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: 3px;
    font-size: 0.75rem;
    background: none;
    border: none;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s;
    font-family: inherit;
}
.cb-topbar-dropdown-trigger:hover { color: #FFD700; background: rgba(255,255,255,0.08); }
.cb-topbar-dropdown-arrow { transition: transform 0.2s; }
.cb-topbar-dropdown.open .cb-topbar-dropdown-arrow { transform: rotate(180deg); }
.cb-topbar-dropdown.open .cb-topbar-dropdown-trigger { color: #FFD700; background: rgba(255,255,255,0.08); }
.cb-topbar-dropdown-panel {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 4px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.15), 0 2px 6px rgba(0,0,0,0.08);
    min-width: 180px;
    max-width: 260px;
    z-index: 1010;
    display: none;
}
.cb-topbar-dropdown.open .cb-topbar-dropdown-panel { display: block; }
.cb-topbar-dropdown-scroll { max-height: 280px; overflow-y: auto; padding: 0.5rem 0; }
.cb-topbar-dropdown-scroll::-webkit-scrollbar { width: 4px; }
.cb-topbar-dropdown-scroll::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.15); border-radius: 2px; }
.cb-topbar-dropdown-item {
    display: block;
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
    color: rgba(0,0,0,0.87);
    text-decoration: none;
    white-space: nowrap;
    transition: background 0.15s;
}
.cb-topbar-dropdown-item:hover { background: rgba(0,82,217,0.08); color: #0052d9; text-decoration: none; }

/* ===== 版块二：主导航条 ===== */
.cb-bar {
    background: #fff;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 1px 0 rgba(0,0,0,0.08);
    border-bottom: 1px solid #E5EAF0;
    contain: layout style;
    transition: box-shadow 0.3s;
    min-height: 76px;
}
.cb-bar-inner {
    display: flex;
    align-items: center;
    height: 76px;
    min-height: 76px;
    gap: 1.5rem;
}
.cb-bar.is-scrolled {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

/* 品牌区（左） */
.cb-bar-brand {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    text-decoration: none;
    flex-shrink: 0;
    padding: 0.375rem 0;
}
.cb-bar-brand:hover { text-decoration: none; }
.cb-bar-logo {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    transition: transform 0.25s;
}
.cb-bar-brand:hover .cb-bar-logo { transform: scale(1.05); }
.cb-bar-name {
    display: flex;
    flex-direction: column;
    line-height: 1.25;
}
.cb-bar-name strong {
    font-size: 1.15rem;
    font-weight: 800;
    color: #1A1A1A;
    white-space: nowrap;
    letter-spacing: -0.02em;
}
.cb-bar-name strong em {
    font-style: normal;
    color: #0052d9;
    margin-left: 0.125rem;
}
.cb-bar-name small {
    font-size: 0.625rem;
    color: #999;
    white-space: nowrap;
    letter-spacing: 0.05em;
}

/* ===== 版块三：导航菜单区（分组板块） ===== */
.cb-bar-nav {
    display: flex;
    align-items: stretch;
    gap: 0;
    flex: 1;
    justify-content: center;
}
.cb-bar-nav::-webkit-scrollbar { display: none; }

/* 导航分组板块 */
.cb-bar-grp {
    display: flex;
    align-items: stretch;
    position: relative;
    flex-shrink: 0;
}
.cb-bar-grp-label {
    display: none; /* 桌面端隐藏，移动端显示 */
}
.cb-bar-grp-links {
    display: flex;
    align-items: stretch;
}

/* 导航链接 */
.cb-bar-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.45rem 0.875rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: #444;
    white-space: nowrap;
    box-shadow: inset 0 -2px 0 transparent;
    transition: color 0.2s ease, box-shadow 0.2s ease;
    text-decoration: none;
    position: relative;
}
.cb-bar-link:hover,
.cb-bar-link.active {
    color: #0052d9;
    box-shadow: inset 0 -2px 0 #0052d9;
    text-decoration: none;
}
.cb-bar-link svg { flex-shrink: 0; opacity: 0.7; }
.cb-bar-link:hover svg,
.cb-bar-link.active svg { opacity: 1; }

/* Hot 标识链接 */
.cb-bar-link-hot {
    color: #E8330C;
    font-weight: 700;
}
.cb-bar-link-hot:hover { color: #E8330C; box-shadow: inset 0 -2px 0 #E8330C; }
.cb-bar-link-badge {
    font-size: 0.5625rem;
    font-weight: 800;
    background: linear-gradient(135deg, #E8330C, #FF6B35);
    color: #fff;
    padding: 0.0625rem 0.3125rem;
    border-radius: 2px;
    line-height: 1.4;
    letter-spacing: 0.05em;
}

/* CTA区（右） */
.cb-bar-cta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}
.cb-bar-cta-phone {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    color: #0052d9;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9375rem;
    transition: color 0.2s;
    white-space: nowrap;
}
.cb-bar-cta-phone:hover {
    color: #003D9C;
    text-decoration: none;
}
.cb-bar-cta-phone svg {
    flex-shrink: 0;
    opacity: 0.8;
}
.cb-bar-cta-btn {
    padding: 0.625rem 1.5rem !important;
    font-size: 0.875rem !important;
    border-radius: 6px !important;
    box-shadow: 0 2px 8px rgba(0,82,217,0.3) !important;
    transition: all 0.25s !important;
}
.cb-bar-cta-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(0,82,217,0.4) !important;
}

/* MUI 按钮系统 */
.cb-btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.375rem; padding: 0.5rem 1.25rem; border-radius: 4px; font-weight: 600; font-size: 0.875rem; transition: all 0.2s ease; white-space: nowrap; border: none; cursor: pointer; }
.cb-btn-contained { background: #0052d9; color: #fff; box-shadow: 0 2px 4px -1px rgba(0,82,217,0.3), 0 4px 5px 0 rgba(0,82,217,0.2); }
.cb-btn-contained:hover { background: #003D9C; color: #fff; text-decoration: none; box-shadow: 0 3px 6px -1px rgba(0,82,217,0.4), 0 6px 10px 0 rgba(0,82,217,0.3); }
.cb-btn-outlined { border: 1px solid #0052d9; color: #0052d9; background: transparent; }
.cb-btn-outlined:hover { background: #0052d9; color: #fff; text-decoration: none; }
.cb-btn-lg { padding: 0.75rem 2rem; font-size: 0.9375rem; }
.cb-btn-filled { background: #0052d9; color: #fff; box-shadow: 0 2px 4px -1px rgba(0,82,217,0.3), 0 4px 5px 0 rgba(0,82,217,0.2); }
.cb-btn-filled:hover { background: #003D9C; color: #fff; text-decoration: none; box-shadow: 0 3px 6px -1px rgba(0,82,217,0.4), 0 6px 10px 0 rgba(0,82,217,0.3); }
.cb-btn-sm { padding: 0.375rem 1rem; font-size: 0.8125rem; }

/* 移动端汉堡 + 遮罩 */
.cb-burger { display: none; flex-direction: column; gap: 5px; padding: 0.5rem; z-index: 1002; background: none; border: none; cursor: pointer; -webkit-tap-highlight-color: transparent; }
.cb-burger span { width: 24px; height: 2.5px; background: #1A1A1A; border-radius: 2px; transition: 0.3s; display: block; }
.cb-burger.active span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.cb-burger.active span:nth-child(2) { opacity: 0; }
.cb-burger.active span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }
.cb-bar-mask {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}
.cb-bar-mask.show {
    opacity: 1;
    visibility: visible;
}

/* ===== Hero 丰富版（多装饰背景 + 4数据卡 + 玻璃质感表单） ===== */
.cb-idx-hero { background: linear-gradient(160deg, #001845 0%, #002A6E 30%, #0052d9 100%); color: #fff; padding: 4rem 0 3.5rem; position: relative; overflow: hidden; }
/* 装饰容器 */
.cb-idx-hero-deco { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
/* 点阵图案 */
.cb-idx-hero-deco-dots { position: absolute; inset: 0; background-image: radial-gradient(circle, rgba(255,255,255,0.08) 1px, transparent 1px); background-size: 28px 28px; opacity: 0.6; }
/* 装饰圆环 */
.cb-idx-hero-deco-ring { position: absolute; border-radius: 50%; border: 1.5px solid rgba(255,255,255,0.08); }
.cb-idx-hero-deco-ring--1 { width: 320px; height: 320px; top: -80px; right: -60px; }
.cb-idx-hero-deco-ring--2 { width: 180px; height: 180px; bottom: -50px; left: 15%; }
/* 光斑 */
.cb-idx-hero-deco-blob { position: absolute; width: 500px; height: 500px; border-radius: 50%; background: radial-gradient(circle, rgba(0,82,217,0.3) 0%, transparent 70%); top: -150px; right: -80px; }
/* 旧版::after移除，改用deco层 */
.cb-idx-hero::after { display: none; }

.cb-idx-hero-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 3rem; align-items: center; position: relative; z-index: 1; }
.cb-idx-hero-chip { display: inline-flex; align-items: center; gap: 0.375rem; background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.25); padding: 0.25rem 0.75rem; border-radius: 16px; font-size: 0.8125rem; font-weight: 500; margin-bottom: 1.125rem; backdrop-filter: blur(4px); }
.cb-idx-hero-title { font-size: 2.125rem; font-weight: 800; line-height: 1.3; margin-bottom: 0.875rem; letter-spacing: -0.5px; }
.cb-idx-hero-title em, .cb-idx-hero-title strong, .cb-idx-hero-title mark, .cb-idx-hero-title .cb-hero-hl { font-style: normal; color: #FFD700; font-weight: inherit; }
.cb-idx-hero-title mark { background: none; }
.cb-idx-hero-title-sub { display: block; font-size: 1.125rem; font-weight: 400; color: rgba(255,255,255,0.75); margin-top: 0.25rem; letter-spacing: 0; }
.cb-idx-hero-desc { font-size: 1rem; opacity: 0.85; margin-bottom: 1.5rem; max-width: 540px; line-height: 1.65; }

/* 4项覆盖统计数据（2x2网格） */
.cb-idx-hero-covstats { display: grid; grid-template-columns: 1fr 1fr; gap: 0.625rem; margin-bottom: 1rem; }
.cb-idx-hero-covstat { display: flex; align-items: center; gap: 0.625rem; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.14); border-radius: 10px; padding: 0.625rem 0.875rem; transition: background 0.2s, border-color 0.2s; }
.cb-idx-hero-covstat:hover { background: rgba(255,255,255,0.14); border-color: rgba(255,215,0,0.35); }
.cb-idx-hero-covstat svg { flex-shrink: 0; }
.cb-idx-hero-covstat-num { display: block; font-size: 1.25rem; font-weight: 800; color: #FFD700; line-height: 1.15; }
.cb-idx-hero-covstat-num small { font-weight: 600; }
.cb-idx-hero-covstat-label { display: block; font-size: 0.6875rem; opacity: 0.8; }
.cb-idx-hero-covstat-tip { font-size: 0.8125rem; opacity: 0.7; color: rgba(255,255,255,0.8); }
.cb-idx-hero-covstat-tip strong { color: #FFD700; }

/* 右侧申请表单卡（玻璃质感升级） */
.cb-idx-hero-formcard { background: rgba(255,255,255,0.11); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid rgba(255,255,255,0.2); border-radius: 14px; overflow: hidden; box-shadow: 0 8px 32px rgba(0,0,0,0.18); }
.cb-idx-hero-formcard-inner { padding: 1.75rem 1.75rem 1.25rem; }
.cb-idx-hero-form-h { font-size: 1.125rem; font-weight: 700; color: #fff; margin-bottom: 0.375rem; }
.cb-idx-hero-form-h em, .cb-idx-hero-form-h strong, .cb-idx-hero-form-h mark, .cb-idx-hero-form-h .cb-hero-hl { font-style: normal; color: #FFD700; font-weight: inherit; }
.cb-idx-hero-form-h mark { background: none; }
.cb-idx-hero-form-sub { font-size: 0.8125rem; color: rgba(255,255,255,0.7); margin-bottom: 1.25rem; display: flex; align-items: center; gap: 0.375rem; }
.cb-idx-hero-form-sub-dot { width: 7px; height: 7px; background: #00C853; border-radius: 50%; display: inline-block; flex-shrink: 0; box-shadow: 0 0 0 3px rgba(0,200,83,0.25); animation: cb-pulse-dot 2s infinite; }
@keyframes cb-pulse-dot { 0%,100% { box-shadow: 0 0 0 3px rgba(0,200,83,0.25); } 50% { box-shadow: 0 0 0 7px rgba(0,200,83,0.08); } }
.cb-idx-hero-form { display: flex; flex-direction: column; gap: 0.75rem; }
.cb-idx-hero-form-group { position: relative; display: flex; align-items: center; }
.cb-idx-hero-form-group svg { position: absolute; left: 0.875rem; color: rgba(255,255,255,0.45); pointer-events: none; flex-shrink: 0; }
.cb-idx-hero-form-group input { width: 100%; padding: 0.75rem 1rem 0.75rem 2.5rem; border: 1px solid rgba(255,255,255,0.22); border-radius: 8px; background: rgba(255,255,255,0.07); color: #fff; font-size: 0.9375rem; outline: none; transition: border-color 0.25s, background 0.25s, box-shadow 0.25s; }
.cb-idx-hero-form-group input::placeholder { color: rgba(255,255,255,0.4); }
.cb-idx-hero-form-group input:focus { border-color: #FFD700; background: rgba(255,255,255,0.13); box-shadow: 0 0 0 3px rgba(255,215,0,0.1); }
.cb-idx-hero-form-btn { width: 100%; background: linear-gradient(135deg, #FFD700, #FFC107) !important; color: #002A6E !important; font-weight: 700 !important; box-shadow: 0 4px 14px rgba(255,215,0,0.35) !important; padding: 0.75rem 1.5rem !important; font-size: 1rem !important; border-radius: 8px !important; transition: all 0.25s !important; }
.cb-idx-hero-form-btn:hover { background: linear-gradient(135deg, #FFC700, #FFB300) !important; box-shadow: 0 6px 20px rgba(255,215,0,0.5) !important; transform: translateY(-2px); }
.cb-idx-hero-form-btn svg { margin-right: 0.25rem; }
.cb-idx-hero-form-privacy { margin-top: 0.625rem; font-size: 0.6875rem; color: rgba(255,255,255,0.4); text-align: center; }
/* 动态表单字段（eyoucms formid=1）玻璃质感暗色主题 */
.cb-idx-hero-formcard .eyou_form_attr { margin-bottom: 0.75rem; }
.cb-idx-hero-formcard .eyou_form_text,
.cb-idx-hero-formcard .eyou_form_select,
.cb-idx-hero-formcard .eyou_form_textarea,
.cb-idx-hero-formcard .eyou_form_phone {
    width: 100%; padding: 0.75rem 1rem; border: 1px solid rgba(255,255,255,0.22); border-radius: 8px;
    background: rgba(255,255,255,0.07); color: #fff; font-size: 0.9375rem; font-family: inherit;
    transition: border-color 0.25s, background 0.25s, box-shadow 0.25s; box-sizing: border-box; outline: none;
}
.cb-idx-hero-formcard .eyou_form_text::placeholder,
.cb-idx-hero-formcard .eyou_form_phone::placeholder { color: rgba(255,255,255,0.4); }
.cb-idx-hero-formcard .eyou_form_text:focus,
.cb-idx-hero-formcard .eyou_form_select:focus,
.cb-idx-hero-formcard .eyou_form_textarea:focus {
    border-color: #FFD700; background: rgba(255,255,255,0.13); box-shadow: 0 0 0 3px rgba(255,215,0,0.1);
}
.cb-idx-hero-formcard .eyou_form_textarea { min-height: 80px; resize: vertical; }
.cb-idx-hero-formcard .eyou_form_select { cursor: pointer; appearance: auto; color: #fff; }
.cb-idx-hero-formcard .eyou_form_select option { color: #1A1A1A; background: #fff; }
.cb-idx-hero-formcard .eyou_form_radio,
.cb-idx-hero-formcard .eyou_form_checkbox { margin-right: 0.375rem; }
.cb-idx-hero-formcard label { font-size: 0.875rem; color: rgba(255,255,255,0.75); margin-right: 1rem; cursor: pointer; }
.cb-idx-hero-formcard .eyou_form_file { font-size: 0.875rem; color: rgba(255,255,255,0.7); }
.cb-idx-hero-formcard .eyou_form_verify_img { vertical-align: middle; margin-left: 0.5rem; }
.cb-idx-hero-formcard .eyou_form_verify_a { font-size: 0.8125rem; color: #FFD700; }
/* 地区联动横排（JS动态添加eyou_form_cascade class） */
.cb-idx-hero-formcard .eyou_form_cascade {
    display: flex; flex-direction: row; gap: 0.5rem; flex-wrap: nowrap; min-width: 0;
}
.cb-idx-hero-formcard .eyou_form_cascade select.eyou_form_select {
    flex: 1; min-width: 0; width: auto; max-width: 100%; overflow: hidden; text-overflow: ellipsis;
}

/* 表单底部信任标识 */
.cb-idx-hero-form-trust { display: flex; justify-content: center; gap: 1.25rem; padding: 0.75rem 1.75rem; background: rgba(0,0,0,0.15); border-top: 1px solid rgba(255,255,255,0.08); font-size: 0.6875rem; color: rgba(255,255,255,0.55); }
.cb-idx-hero-form-trust span { display: inline-flex; align-items: center; gap: 0.25rem; }
.cb-idx-hero-form-trust svg { color: rgba(255,255,255,0.4); }

/* ===== Hero 丰富版（多装饰背景 + 4数据卡 + 玻璃质感表单） ===== */
.cb-ap-hero { background: linear-gradient(160deg, #001845 0%, #002A6E 30%, #0052d9 100%); color: #fff; padding: 4rem 0 3.5rem; position: relative; overflow: hidden; }
/* 装饰容器 */
.cb-ap-hero-deco { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
/* 点阵图案 */
.cb-ap-hero-deco-dots { position: absolute; inset: 0; background-image: radial-gradient(circle, rgba(255,255,255,0.08) 1px, transparent 1px); background-size: 28px 28px; opacity: 0.6; }
/* 装饰圆环 */
.cb-ap-hero-deco-ring { position: absolute; border-radius: 50%; border: 1.5px solid rgba(255,255,255,0.08); }
.cb-ap-hero-deco-ring--1 { width: 320px; height: 320px; top: -80px; right: -60px; }
.cb-ap-hero-deco-ring--2 { width: 180px; height: 180px; bottom: -50px; left: 15%; }
/* 光斑 */
.cb-ap-hero-deco-blob { position: absolute; width: 500px; height: 500px; border-radius: 50%; background: radial-gradient(circle, rgba(0,82,217,0.3) 0%, transparent 70%); top: -150px; right: -80px; }
/* 旧版::after移除，改用deco层 */
.cb-ap-hero::after { display: none; }

.cb-ap-hero-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 3rem; align-items: center; position: relative; z-index: 1; }
.cb-ap-hero-chip { display: inline-flex; align-items: center; gap: 0.375rem; background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.25); padding: 0.25rem 0.75rem; border-radius: 16px; font-size: 0.8125rem; font-weight: 500; margin-bottom: 1.125rem; backdrop-filter: blur(4px); }
.cb-ap-hero-title { font-size: 2.125rem; font-weight: 800; line-height: 1.3; margin-bottom: 0.875rem; letter-spacing: -0.5px; }
.cb-ap-hero-title em { font-style: normal; color: #FFD700; }
.cb-ap-hero-title-sub { display: block; font-size: 1.125rem; font-weight: 400; color: rgba(255,255,255,0.75); margin-top: 0.25rem; letter-spacing: 0; }
.cb-ap-hero-desc { font-size: 1rem; opacity: 0.85; margin-bottom: 1.5rem; max-width: 540px; line-height: 1.65; }

/* 4项覆盖统计数据（2x2网格） */
.cb-ap-hero-covstats { display: grid; grid-template-columns: 1fr 1fr; gap: 0.625rem; margin-bottom: 1rem; }
.cb-ap-hero-covstat { display: flex; align-items: center; gap: 0.625rem; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.14); border-radius: 10px; padding: 0.625rem 0.875rem; transition: background 0.2s, border-color 0.2s; }
.cb-ap-hero-covstat:hover { background: rgba(255,255,255,0.14); border-color: rgba(255,215,0,0.35); }
.cb-ap-hero-covstat svg { flex-shrink: 0; }
.cb-ap-hero-covstat-num { display: block; font-size: 1.25rem; font-weight: 800; color: #FFD700; line-height: 1.15; }
.cb-ap-hero-covstat-num small { font-weight: 600; }
.cb-ap-hero-covstat-label { display: block; font-size: 0.6875rem; opacity: 0.8; }
.cb-ap-hero-covstat-tip { font-size: 0.8125rem; opacity: 0.7; color: rgba(255,255,255,0.8); }
.cb-ap-hero-covstat-tip strong { color: #FFD700; }

/* 右侧申请表单卡（玻璃质感升级） */
.cb-ap-hero-formcard { background: rgba(255,255,255,0.11); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid rgba(255,255,255,0.2); border-radius: 14px; overflow: hidden; box-shadow: 0 8px 32px rgba(0,0,0,0.18); }
.cb-ap-hero-formcard-inner { padding: 1.75rem 1.75rem 1.25rem; }
.cb-ap-hero-form-h { font-size: 1.125rem; font-weight: 700; color: #fff; margin-bottom: 0.375rem; }
.cb-ap-hero-form-h em { font-style: normal; color: #FFD700; }
.cb-ap-hero-form-sub { font-size: 0.8125rem; color: rgba(255,255,255,0.7); margin-bottom: 1.25rem; display: flex; align-items: center; gap: 0.375rem; }
.cb-ap-hero-form-sub-dot { width: 7px; height: 7px; background: #00C853; border-radius: 50%; display: inline-block; flex-shrink: 0; box-shadow: 0 0 0 3px rgba(0,200,83,0.25); animation: cb-pulse-dot 2s infinite; }
.cb-ap-hero-form { display: flex; flex-direction: column; gap: 0.75rem; }
.cb-ap-hero-form-group { position: relative; display: flex; align-items: center; }
.cb-ap-hero-form-group svg { position: absolute; left: 0.875rem; color: rgba(255,255,255,0.45); pointer-events: none; flex-shrink: 0; }
.cb-ap-hero-form-group input { width: 100%; padding: 0.75rem 1rem 0.75rem 2.5rem; border: 1px solid rgba(255,255,255,0.22); border-radius: 8px; background: rgba(255,255,255,0.07); color: #fff; font-size: 0.9375rem; outline: none; transition: border-color 0.25s, background 0.25s, box-shadow 0.25s; }
.cb-ap-hero-form-group input::placeholder { color: rgba(255,255,255,0.4); }
.cb-ap-hero-form-group input:focus { border-color: #FFD700; background: rgba(255,255,255,0.13); box-shadow: 0 0 0 3px rgba(255,215,0,0.1); }
.cb-ap-hero-form-btn { width: 100%; background: linear-gradient(135deg, #FFD700, #FFC107) !important; color: #002A6E !important; font-weight: 700 !important; box-shadow: 0 4px 14px rgba(255,215,0,0.35) !important; padding: 0.75rem 1.5rem !important; font-size: 1rem !important; border-radius: 8px !important; transition: all 0.25s !important; }
.cb-ap-hero-form-btn:hover { background: linear-gradient(135deg, #FFC700, #FFB300) !important; box-shadow: 0 6px 20px rgba(255,215,0,0.5) !important; transform: translateY(-2px); }
.cb-ap-hero-form-btn svg { margin-right: 0.25rem; }
.cb-ap-hero-form-privacy { margin-top: 0.625rem; font-size: 0.6875rem; color: rgba(255,255,255,0.4); text-align: center; }
/* 动态表单字段（eyoucms formid=1）玻璃质感暗色主题 */
.cb-ap-hero-formcard .eyou_form_attr { margin-bottom: 0.75rem; }
.cb-ap-hero-formcard .eyou_form_text,
.cb-ap-hero-formcard .eyou_form_select,
.cb-ap-hero-formcard .eyou_form_textarea,
.cb-ap-hero-formcard .eyou_form_phone {
    width: 100%; padding: 0.75rem 1rem; border: 1px solid rgba(255,255,255,0.22); border-radius: 8px;
    background: rgba(255,255,255,0.07); color: #fff; font-size: 0.9375rem; font-family: inherit;
    transition: border-color 0.25s, background 0.25s, box-shadow 0.25s; box-sizing: border-box; outline: none;
}
.cb-ap-hero-formcard .eyou_form_text::placeholder,
.cb-ap-hero-formcard .eyou_form_phone::placeholder { color: rgba(255,255,255,0.4); }
.cb-ap-hero-formcard .eyou_form_text:focus,
.cb-ap-hero-formcard .eyou_form_select:focus,
.cb-ap-hero-formcard .eyou_form_textarea:focus {
    border-color: #FFD700; background: rgba(255,255,255,0.13); box-shadow: 0 0 0 3px rgba(255,215,0,0.1);
}
.cb-ap-hero-formcard .eyou_form_textarea { min-height: 80px; resize: vertical; }
.cb-ap-hero-formcard .eyou_form_select { cursor: pointer; appearance: auto; color: #fff; }
.cb-ap-hero-formcard .eyou_form_select option { color: #1A1A1A; background: #fff; }
.cb-ap-hero-formcard .eyou_form_radio,
.cb-ap-hero-formcard .eyou_form_checkbox { margin-right: 0.375rem; }
.cb-ap-hero-formcard label { font-size: 0.875rem; color: rgba(255,255,255,0.75); margin-right: 1rem; cursor: pointer; }
.cb-ap-hero-formcard .eyou_form_file { font-size: 0.875rem; color: rgba(255,255,255,0.7); }
.cb-ap-hero-formcard .eyou_form_verify_img { vertical-align: middle; margin-left: 0.5rem; }
.cb-ap-hero-formcard .eyou_form_verify_a { font-size: 0.8125rem; color: #FFD700; }
/* 地区联动横排（JS动态添加eyou_form_cascade class） */
.cb-ap-hero-formcard .eyou_form_cascade {
    display: flex; flex-direction: row; gap: 0.5rem; flex-wrap: nowrap; min-width: 0;
}
.cb-ap-hero-formcard .eyou_form_cascade select.eyou_form_select {
    flex: 1; min-width: 0; width: auto; max-width: 100%; overflow: hidden; text-overflow: ellipsis;
}

/* 表单底部信任标识 */
.cb-ap-hero-form-trust { display: flex; justify-content: center; gap: 1.25rem; padding: 0.75rem 1.75rem; background: rgba(0,0,0,0.15); border-top: 1px solid rgba(255,255,255,0.08); font-size: 0.6875rem; color: rgba(255,255,255,0.55); }
.cb-ap-hero-form-trust span { display: inline-flex; align-items: center; gap: 0.25rem; }
.cb-ap-hero-form-trust svg { color: rgba(255,255,255,0.4); }

/* ===== Hero 丰富版（多装饰背景 + 4数据卡 + 玻璃质感表单） ===== */
.cb-si-hero { background: linear-gradient(160deg, #001845 0%, #002A6E 30%, #0052d9 100%); color: #fff; padding: 4rem 0 3.5rem; position: relative; overflow: hidden; }
/* 装饰容器 */
.cb-si-hero-deco { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
/* 点阵图案 */
.cb-si-hero-deco-dots { position: absolute; inset: 0; background-image: radial-gradient(circle, rgba(255,255,255,0.08) 1px, transparent 1px); background-size: 28px 28px; opacity: 0.6; }
/* 装饰圆环 */
.cb-si-hero-deco-ring { position: absolute; border-radius: 50%; border: 1.5px solid rgba(255,255,255,0.08); }
.cb-si-hero-deco-ring--1 { width: 320px; height: 320px; top: -80px; right: -60px; }
.cb-si-hero-deco-ring--2 { width: 180px; height: 180px; bottom: -50px; left: 15%; }
/* 光斑 */
.cb-si-hero-deco-blob { position: absolute; width: 500px; height: 500px; border-radius: 50%; background: radial-gradient(circle, rgba(0,82,217,0.3) 0%, transparent 70%); top: -150px; right: -80px; }
/* 旧版::after移除，改用deco层 */
.cb-si-hero::after { display: none; }

.cb-si-hero-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 3rem; align-items: center; position: relative; z-index: 1; }
.cb-si-hero-chip { display: inline-flex; align-items: center; gap: 0.375rem; background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.25); padding: 0.25rem 0.75rem; border-radius: 16px; font-size: 0.8125rem; font-weight: 500; margin-bottom: 1.125rem; backdrop-filter: blur(4px); }
.cb-si-hero-title { font-size: 2.125rem; font-weight: 800; line-height: 1.3; margin-bottom: 0.875rem; letter-spacing: -0.5px; }
.cb-si-hero-title em { font-style: normal; color: #FFD700; }
.cb-si-hero-title-sub { display: block; font-size: 1.125rem; font-weight: 400; color: rgba(255,255,255,0.75); margin-top: 0.25rem; letter-spacing: 0; }
.cb-si-hero-desc { font-size: 1rem; opacity: 0.85; margin-bottom: 1.5rem; max-width: 540px; line-height: 1.65; }

/* 4项覆盖统计数据（2x2网格） */
.cb-si-hero-covstats { display: grid; grid-template-columns: 1fr 1fr; gap: 0.625rem; margin-bottom: 1rem; }
.cb-si-hero-covstat { display: flex; align-items: center; gap: 0.625rem; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.14); border-radius: 10px; padding: 0.625rem 0.875rem; transition: background 0.2s, border-color 0.2s; }
.cb-si-hero-covstat:hover { background: rgba(255,255,255,0.14); border-color: rgba(255,215,0,0.35); }
.cb-si-hero-covstat svg { flex-shrink: 0; }
.cb-si-hero-covstat-num { display: block; font-size: 1.25rem; font-weight: 800; color: #FFD700; line-height: 1.15; }
.cb-si-hero-covstat-num small { font-weight: 600; }
.cb-si-hero-covstat-label { display: block; font-size: 0.6875rem; opacity: 0.8; }
.cb-si-hero-covstat-tip { font-size: 0.8125rem; opacity: 0.7; color: rgba(255,255,255,0.8); }
.cb-si-hero-covstat-tip strong { color: #FFD700; }

/* 右侧申请表单卡（玻璃质感升级） */
.cb-si-hero-formcard { background: rgba(255,255,255,0.11); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid rgba(255,255,255,0.2); border-radius: 14px; overflow: hidden; box-shadow: 0 8px 32px rgba(0,0,0,0.18); }
.cb-si-hero-formcard-inner { padding: 1.75rem 1.75rem 1.25rem; }
.cb-si-hero-form-h { font-size: 1.125rem; font-weight: 700; color: #fff; margin-bottom: 0.375rem; }
.cb-si-hero-form-h em { font-style: normal; color: #FFD700; }
.cb-si-hero-form-sub { font-size: 0.8125rem; color: rgba(255,255,255,0.7); margin-bottom: 1.25rem; display: flex; align-items: center; gap: 0.375rem; }
.cb-si-hero-form-sub-dot { width: 7px; height: 7px; background: #00C853; border-radius: 50%; display: inline-block; flex-shrink: 0; box-shadow: 0 0 0 3px rgba(0,200,83,0.25); animation: cb-pulse-dot 2s infinite; }
.cb-si-hero-form { display: flex; flex-direction: column; gap: 0.75rem; }
.cb-si-hero-form-group { position: relative; display: flex; align-items: center; }
.cb-si-hero-form-group svg { position: absolute; left: 0.875rem; color: rgba(255,255,255,0.45); pointer-events: none; flex-shrink: 0; }
.cb-si-hero-form-group input { width: 100%; padding: 0.75rem 1rem 0.75rem 2.5rem; border: 1px solid rgba(255,255,255,0.22); border-radius: 8px; background: rgba(255,255,255,0.07); color: #fff; font-size: 0.9375rem; outline: none; transition: border-color 0.25s, background 0.25s, box-shadow 0.25s; }
.cb-si-hero-form-group input::placeholder { color: rgba(255,255,255,0.4); }
.cb-si-hero-form-group input:focus { border-color: #FFD700; background: rgba(255,255,255,0.13); box-shadow: 0 0 0 3px rgba(255,215,0,0.1); }
.cb-si-hero-form-btn { width: 100%; background: linear-gradient(135deg, #FFD700, #FFC107) !important; color: #002A6E !important; font-weight: 700 !important; box-shadow: 0 4px 14px rgba(255,215,0,0.35) !important; padding: 0.75rem 1.5rem !important; font-size: 1rem !important; border-radius: 8px !important; transition: all 0.25s !important; }
.cb-si-hero-form-btn:hover { background: linear-gradient(135deg, #FFC700, #FFB300) !important; box-shadow: 0 6px 20px rgba(255,215,0,0.5) !important; transform: translateY(-2px); }
.cb-si-hero-form-btn svg { margin-right: 0.25rem; }
.cb-si-hero-form-privacy { margin-top: 0.625rem; font-size: 0.6875rem; color: rgba(255,255,255,0.4); text-align: center; }
/* 动态表单字段（eyoucms formid=1）玻璃质感暗色主题 */
.cb-si-hero-formcard .eyou_form_attr { margin-bottom: 0.75rem; }
.cb-si-hero-formcard .eyou_form_text,
.cb-si-hero-formcard .eyou_form_select,
.cb-si-hero-formcard .eyou_form_textarea,
.cb-si-hero-formcard .eyou_form_phone {
    width: 100%; padding: 0.75rem 1rem; border: 1px solid rgba(255,255,255,0.22); border-radius: 8px;
    background: rgba(255,255,255,0.07); color: #fff; font-size: 0.9375rem; font-family: inherit;
    transition: border-color 0.25s, background 0.25s, box-shadow 0.25s; box-sizing: border-box; outline: none;
}
.cb-si-hero-formcard .eyou_form_text::placeholder,
.cb-si-hero-formcard .eyou_form_phone::placeholder { color: rgba(255,255,255,0.4); }
.cb-si-hero-formcard .eyou_form_text:focus,
.cb-si-hero-formcard .eyou_form_select:focus,
.cb-si-hero-formcard .eyou_form_textarea:focus {
    border-color: #FFD700; background: rgba(255,255,255,0.13); box-shadow: 0 0 0 3px rgba(255,215,0,0.1);
}
.cb-si-hero-formcard .eyou_form_textarea { min-height: 80px; resize: vertical; }
.cb-si-hero-formcard .eyou_form_select { cursor: pointer; appearance: auto; color: #fff; }
.cb-si-hero-formcard .eyou_form_select option { color: #1A1A1A; background: #fff; }
.cb-si-hero-formcard .eyou_form_radio,
.cb-si-hero-formcard .eyou_form_checkbox { margin-right: 0.375rem; }
.cb-si-hero-formcard label { font-size: 0.875rem; color: rgba(255,255,255,0.75); margin-right: 1rem; cursor: pointer; }
.cb-si-hero-formcard .eyou_form_file { font-size: 0.875rem; color: rgba(255,255,255,0.7); }
.cb-si-hero-formcard .eyou_form_verify_img { vertical-align: middle; margin-left: 0.5rem; }
.cb-si-hero-formcard .eyou_form_verify_a { font-size: 0.8125rem; color: #FFD700; }
/* 地区联动横排（JS动态添加eyou_form_cascade class） */
.cb-si-hero-formcard .eyou_form_cascade {
    display: flex; flex-direction: row; gap: 0.5rem; flex-wrap: nowrap; min-width: 0;
}
.cb-si-hero-formcard .eyou_form_cascade select.eyou_form_select {
    flex: 1; min-width: 0; width: auto; max-width: 100%; overflow: hidden; text-overflow: ellipsis;
}

/* 表单底部信任标识 */
.cb-si-hero-form-trust { display: flex; justify-content: center; gap: 1.25rem; padding: 0.75rem 1.75rem; background: rgba(0,0,0,0.15); border-top: 1px solid rgba(255,255,255,0.08); font-size: 0.6875rem; color: rgba(255,255,255,0.55); }
.cb-si-hero-form-trust span { display: inline-flex; align-items: center; gap: 0.25rem; }
.cb-si-hero-form-trust svg { color: rgba(255,255,255,0.4); }

/* ===== 信任条（Hero下方横条） ===== */
.cb-trustbar { background: #fff; border-bottom: 1px solid #E5EAF0; padding: 0.75rem 0; }
.cb-trustbar-inner { display: flex; justify-content: space-around; align-items: center; gap: 1rem; flex-wrap: wrap; }
.cb-trustbar-item { display: flex; align-items: center; gap: 0.5rem; font-size: 0.8125rem; font-weight: 600; color: rgba(0,0,0,0.75); }
.cb-trustbar-item svg { flex-shrink: 0; }

/* ===== 为什么选择我们（3x2网格） ===== */
.cb-idx-why, .cb-su-why, .cb-ap-why { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.cb-idx-why-item, .cb-su-why-item, .cb-ap-why-item { background: #fff; border-radius: 10px; padding: 1.5rem; transition: all 0.3s; box-shadow: 0 1px 3px rgba(0,0,0,0.06); border: 1px solid #F0F0F0; }
.cb-idx-why-item:hover, .cb-su-why-item:hover, .cb-ap-why-item:hover { box-shadow: 0 6px 16px -4px rgba(0,82,217,0.15); border-color: #0052d9; transform: translateY(-3px); }
.cb-idx-why-icon, .cb-su-why-icon, .cb-ap-why-icon { width: 56px; height: 56px; background: linear-gradient(135deg, rgba(0,82,217,0.08), rgba(0,82,217,0.04)); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 0.875rem; }
.cb-idx-why-item h3, .cb-su-why-item h3, .cb-ap-why-item h3 { font-size: 1rem; font-weight: 700; color: rgba(0,0,0,0.87); margin-bottom: 0.375rem; }
.cb-idx-why-item p, .cb-su-why-item p, .cb-ap-why-item p { font-size: 0.8125rem; color: rgba(0,0,0,0.55); line-height: 1.6; }

/* ===== 覆盖热区速览 ===== */
.cb-hotzones { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.cb-hotzone { background: #fff; border-radius: 10px; padding: 1.25rem; text-align: center; transition: all 0.3s; box-shadow: 0 1px 3px rgba(0,0,0,0.06); border: 1px solid #F0F0F0; }
.cb-hotzone:hover { box-shadow: 0 4px 12px rgba(0,0,0,0.1); transform: translateY(-2px); }
.cb-hotzone:nth-child(4n+1) svg { color: #0052d9; }
.cb-hotzone:nth-child(4n+2) svg { color: #0A8B4F; }
.cb-hotzone:nth-child(4n+3) svg { color: #E86B0C; }
.cb-hotzone:nth-child(4n)   svg { color: #7B68EE; }
.cb-hotzone-hd { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.9375rem; font-weight: 700; color: rgba(0,0,0,0.87); margin-bottom: 0.5rem; }
.cb-hotzone p { font-size: 0.8125rem; color: rgba(0,0,0,0.5); line-height: 1.5; }

/* ===== 统计条 ===== */
.cb-stats { background: #fff; border-bottom: 1px solid #F0F0F0; padding: 1.25rem 0; }
.cb-stats-row { display: flex; gap: 2rem; justify-content: space-around; flex-wrap: wrap; }
.cb-stat { text-align: center; }
.cb-stat-n { font-size: 1.75rem; font-weight: 700; color: #0052d9; }
.cb-stat-n small { font-size: 0.875rem; }
.cb-stat-l { font-size: 0.8125rem; color: rgba(0,0,0,0.6); margin-top: 0.125rem; }

/* ===== MUI Card 本地特色 ===== */
.cb-cards3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.cb-card { background: #fff; border-radius: 8px; padding: 1.5rem; transition: all 0.3s ease; box-shadow: 0 2px 4px -1px rgba(0,0,0,0.1), 0 4px 5px 0 rgba(0,0,0,0.06); border-left: 4px solid transparent; }
.cb-card:hover { box-shadow: 0 6px 12px -2px rgba(0,0,0,0.16), 0 10px 20px 0 rgba(0,0,0,0.1); border-left-color: #0052d9; transform: translateX(4px); }
.cb-card-ico { width: 48px; height: 48px; background: rgba(0,82,217,0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; margin-bottom: 0.75rem; }
.cb-card h3 { font-size: 1.0625rem; font-weight: 600; color: rgba(0,0,0,0.87); margin-bottom: 0.375rem; }
.cb-card p { font-size: 0.875rem; color: rgba(0,0,0,0.6); line-height: 1.6; }

/* ===== 产品横向列表条（区别全国站4列卡片） ===== */
.cb-plans { display: flex; flex-direction: column; gap: 0.625rem; }
.cb-plan { display: grid; grid-template-columns: auto 1fr auto auto; gap: 1.25rem; align-items: center; background: #fff; border-radius: 8px; padding: 1.125rem 1.5rem; transition: all 0.25s ease; box-shadow: 0 1px 3px rgba(0,0,0,0.08); }
.cb-plan:hover { box-shadow: 0 3px 6px -1px rgba(0,82,217,0.14), 0 6px 10px 0 rgba(0,82,217,0.1); transform: translateX(4px); }
.cb-plan-spd { font-size: 1.625rem; font-weight: 700; color: #0052d9; min-width: 70px; }
.cb-plan-spd small { font-size: 0.8125rem; color: rgba(0,0,0,0.5); }
.cb-plan-info h3 { font-size: 1rem; font-weight: 600; color: rgba(0,0,0,0.87); margin-bottom: 0.125rem; }
.cb-plan-info p { font-size: 0.8125rem; color: rgba(0,0,0,0.5); }
.cb-plan-price { text-align: right; }
.cb-plan-price-n { font-size: 1.375rem; font-weight: 700; color: #E8330C; }
.cb-plan-price-u { font-size: 0.75rem; color: rgba(0,0,0,0.5); }

/* ================================================================ */
/* ===== Tab 切换组件（融合套餐 / 纯宽带）===== */
.cb-tab-bar {
    display: flex;
    gap: 0;
    margin: 0 auto;
    margin-bottom: 0;
    background: #f0f2f5;
    border-radius: 12px;
    padding: 4px;
    width: fit-content;
    justify-content: center;
    position: relative;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.06);
}
.cb-tab {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.7rem 1.75rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: rgba(0,0,0,0.55);
    border: none;
    background: transparent;
    border-radius: 9px;
    cursor: pointer;
    transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    font-family: inherit;
    white-space: nowrap;
    position: relative;
    z-index: 1;
    letter-spacing: 0.01em;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}
.cb-tab:hover {
    color: rgba(0,0,0,0.78);
    background: rgba(255,255,255,0.7);
    transform: translateY(-1px);
}
.cb-tab:active {
    transform: translateY(0);
}
.cb-tab.cb-tab--active {
    color: #fff;
    background: linear-gradient(135deg, #0052d9 0%, #2a6fe0 100%);
    box-shadow: 0 2px 12px rgba(0,82,217,0.3), 0 1px 3px rgba(0,82,217,0.15);
}
.cb-tab.cb-tab--active:hover {
    color: #fff;
    background: linear-gradient(135deg, #0046b8 0%, #1a5dc9 100%);
    box-shadow: 0 4px 16px rgba(0,82,217,0.4), 0 1px 4px rgba(0,82,217,0.2);
    transform: translateY(-1px);
}
.cb-tab.cb-tab--active:active {
    transform: translateY(0);
    box-shadow: 0 1px 6px rgba(0,82,217,0.3);
}
.cb-tab svg {
    flex-shrink: 0;
    transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}
.cb-tab:hover svg {
    transform: scale(1.1);
}
.cb-tab.cb-tab--active svg,
.cb-tab.cb-tab--active:hover svg {
    color: #fff;
    filter: drop-shadow(0 1px 2px rgba(0,0,0,0.15));
}

.cb-tab-sub {
    font-size: 0.9375rem;
    color: rgba(0,0,0,0.6);
    margin-bottom: 1.25rem;
    text-align: center;
}

.cb-tab-panels {
    position: relative;
    margin-top: 1.5rem;
    min-height: 120px;
}
.cb-tab-panel {
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px) scale(0.98);
    transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1), transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.4s;
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}
.cb-tab-panel--active {
    position: relative;
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
    z-index: 2;
    pointer-events: auto;
}

@media (max-width: 702px) {
    .cb-tab-bar {
        width: 100%;
        padding: 3px;
    }
    .cb-tab {
        flex: 1;
        justify-content: center;
        padding: 0.65rem 0.75rem;
        font-size: 0.8125rem;
        gap: 0.3rem;
    }
    .cb-tab svg {
        width: 14px;
        height: 14px;
    }
    .cb-tab-sub {
        font-size: 0.875rem;
        padding: 0 0.5rem;
    }
}

/* ================================================================ */
/*  宽带套餐页（lists_single_broadband）：cb-scene 风格详细卡片       */
/* ================================================================ */
.cb-bb-tariffs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.cb-bb-tariff {
    background: #fff;
    border-radius: 12px;
    padding: 1.75rem 1.5rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}
.cb-bb-tariff::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    border-radius: 12px 12px 0 0;
}
.cb-bb-tariff:nth-child(1)::before { background: #36B37E; }
.cb-bb-tariff:nth-child(2)::before { background: #0052d9; }
.cb-bb-tariff:nth-child(3)::before { background: #FF9500; }
.cb-bb-tariff:nth-child(4)::before { background: #E8330C; }
.cb-bb-tariff:hover { box-shadow: 0 8px 24px rgba(0,0,0,0.12); transform: translateY(-4px); }
.cb-bb-tariff.hot { border: 2px solid #0052d9; }
.cb-bb-tariff.hot::before { background: #0052d9; height: 5px; }
.cb-bb-tariff-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.cb-bb-tariff-speed { font-size: 2rem; font-weight: 800; line-height: 1; }
.cb-bb-tariff:nth-child(1) .cb-bb-tariff-speed { color: #36B37E; }
.cb-bb-tariff:nth-child(2) .cb-bb-tariff-speed { color: #0052d9; }
.cb-bb-tariff:nth-child(3) .cb-bb-tariff-speed { color: #FF9500; }
.cb-bb-tariff:nth-child(4) .cb-bb-tariff-speed { color: #E8330C; }
.cb-bb-tariff-speed small { font-size: 0.875rem; font-weight: 600; }
.cb-bb-tariff-tag { font-size: 0.6875rem; font-weight: 700; padding: 0.25rem 0.625rem; border-radius: 20px; letter-spacing: 0.02em; }
.cb-bb-tariff:nth-child(1) .cb-bb-tariff-tag { background: rgba(54,179,126,0.12); color: #36B37E; }
.cb-bb-tariff:nth-child(2) .cb-bb-tariff-tag { background: rgba(0,82,217,0.12); color: #0052d9; }
.cb-bb-tariff:nth-child(3) .cb-bb-tariff-tag { background: rgba(255,149,0,0.12); color: #FF9500; }
.cb-bb-tariff:nth-child(4) .cb-bb-tariff-tag { background: rgba(232,51,12,0.12); color: #E8330C; }
.cb-bb-tariff-title { font-size: 1.125rem; font-weight: 700; color: rgba(0,0,0,0.87); margin-bottom: 0.375rem; }
.cb-bb-tariff-subtitle { font-size: 0.8125rem; color: rgba(0,0,0,0.5); margin-bottom: 1rem; }
.cb-bb-tariff-price { display: flex; align-items: center; gap: 0.25rem; font-size: 1.5rem; font-weight: 800; color: #E8330C; margin-bottom: 1rem; padding-bottom: 0.875rem; border-bottom: 1px solid #F0F0F0; }
.cb-bb-tariff-price small { font-size: 0.8125rem; color: rgba(0,0,0,0.5); font-weight: 400; }
.cb-bb-tariff-features { margin-bottom: 1rem; }
.cb-bb-tariff-features li { display: flex; align-items: center; gap: 0.5rem; font-size: 0.8125rem; color: rgba(0,0,0,0.7); padding: 0.375rem 0; }
.cb-bb-tariff-features li svg { flex-shrink: 0; }
.cb-bb-tariff-suitable { display: flex; align-items: center; gap: 0.5rem; font-size: 0.8125rem; color: rgba(0,0,0,0.5); background: #F5F7FA; border-radius: 8px; padding: 0.625rem 0.75rem; line-height: 1.5; }

/* ================================================================ */
/*  覆盖页（lists/view_article_coverage）：简洁资费速览卡             */
/* ================================================================ */
.cb-cv-tariffs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.cb-cv-tariff { background: #fff; border-radius: 8px; padding: 1.5rem 1rem; text-align: center; transition: all 0.3s ease; position: relative; box-shadow: 0 1px 3px rgba(0,0,0,0.08); }
.cb-cv-tariff:hover { box-shadow: 0 6px 12px -2px rgba(0,0,0,0.16), 0 10px 20px 0 rgba(0,0,0,0.1); transform: translateY(-3px); }
.cb-cv-tariff.hot { border: 2px solid #0052d9; }
.cb-cv-tariff-tag { position: absolute; top: -10px; left: 50%; transform: translateX(-50%); background: #0052d9; color: #fff; font-size: 0.6875rem; font-weight: 600; padding: 0.125rem 0.75rem; border-radius: 10px; }
.cb-cv-tariff h3 { font-size: 0.9375rem; font-weight: 600; color: rgba(0,0,0,0.87); margin-bottom: 0.5rem; }
.cb-cv-tariff .t-spd { font-size: 1.375rem; font-weight: 700; color: #0052d9; margin-bottom: 0.5rem; }
.cb-cv-tariff .t-price { font-size: 1.25rem; font-weight: 700; color: #E8330C; margin-bottom: 0.25rem; }
.cb-cv-tariff .t-price small { font-size: 0.75rem; color: rgba(0,0,0,0.5); font-weight: 400; }
.cb-cv-tariff .t-desc { font-size: 0.8125rem; color: rgba(0,0,0,0.5); margin-bottom: 0.625rem; }

/* ================================================================ */
/*  预约页（lists_single_appointment）：次级推荐资费卡                 */
/* ================================================================ */
.cb-ap-tariffs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.cb-ap-tariff { background: #fff; border-radius: 8px; padding: 1.5rem 1rem; text-align: center; transition: all 0.3s ease; position: relative; box-shadow: 0 1px 3px rgba(0,0,0,0.08); }
.cb-ap-tariff:hover { box-shadow: 0 6px 12px -2px rgba(0,0,0,0.16), 0 10px 20px 0 rgba(0,0,0,0.1); transform: translateY(-3px); }
.cb-ap-tariff.hot { border: 2px solid #0052d9; }
.cb-ap-tariff-tag { position: absolute; top: -10px; left: 50%; transform: translateX(-50%); background: #0052d9; color: #fff; font-size: 0.6875rem; font-weight: 600; padding: 0.125rem 0.75rem; border-radius: 10px; }
.cb-ap-tariff h3 { font-size: 0.9375rem; font-weight: 600; color: rgba(0,0,0,0.87); margin-bottom: 0.5rem; }
.cb-ap-tariff .t-spd { font-size: 1.375rem; font-weight: 700; color: #0052d9; margin-bottom: 0.5rem; }
.cb-ap-tariff .t-desc { font-size: 0.8125rem; color: rgba(0,0,0,0.5); margin-bottom: 0.625rem; }

/* ================================================================ */
/*  办理指南页（lists_single_guide）：套餐选择指南卡片                 */
/* ================================================================ */
.cb-gd-tariffs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.cb-gd-tariff { background: #fff; border-radius: 8px; padding: 1.5rem 1rem; text-align: center; transition: all 0.3s ease; position: relative; box-shadow: 0 1px 3px rgba(0,0,0,0.08); }
.cb-gd-tariff:hover { box-shadow: 0 6px 12px -2px rgba(0,0,0,0.16), 0 10px 20px 0 rgba(0,0,0,0.1); transform: translateY(-3px); }
.cb-gd-tariff.hot { border: 2px solid #0052d9; }
.cb-gd-tariff-tag { position: absolute; top: -10px; left: 50%; transform: translateX(-50%); background: #0052d9; color: #fff; font-size: 0.6875rem; font-weight: 600; padding: 0.125rem 0.75rem; border-radius: 10px; }
.cb-gd-tariff h3 { font-size: 0.9375rem; font-weight: 600; color: rgba(0,0,0,0.87); margin-bottom: 0.5rem; }
.cb-gd-tariff > ul { text-align: left; font-size: 0.8125rem; color: rgba(0,0,0,0.6); margin: 0.75rem 0; padding-left: 1rem; line-height: 1.8; list-style: none; }
.cb-gd-tariff > p { font-size: 0.75rem; color: rgba(0,0,0,0.45); margin-top: 0.5rem; padding: 0.5rem; background: #F5F7FA; border-radius: 6px; line-height: 1.5; }
.cb-gd-tariff-price { margin-bottom: 0.25rem; }
.cb-gd-tariff-price-n { font-size: 1.25rem; font-weight: 700; color: #E8330C; }
.cb-gd-tariff-price-u { font-size: 0.75rem; color: rgba(0,0,0,0.5); }

/* ================================================================ */
/*  联系页（lists_single_contact）：联系方式卡片                       */
/* ================================================================ */
.cb-ct-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.cb-ct-card { background: #fff; border-radius: 8px; padding: 1.5rem 1rem; text-align: center; transition: all 0.3s ease; position: relative; box-shadow: 0 1px 3px rgba(0,0,0,0.08); }
.cb-ct-card:hover { box-shadow: 0 6px 12px -2px rgba(0,0,0,0.16), 0 10px 20px 0 rgba(0,0,0,0.1); transform: translateY(-3px); }
.cb-ct-card.hot { border: 2px solid #0052d9; }
.cb-ct-card-tag { position: absolute; top: -10px; left: 50%; transform: translateX(-50%); background: #0052d9; color: #fff; font-size: 0.6875rem; font-weight: 600; padding: 0.125rem 0.75rem; border-radius: 10px; }
.cb-ct-card h3 { font-size: 0.9375rem; font-weight: 600; color: rgba(0,0,0,0.87); margin-bottom: 0.5rem; }
.cb-ct-card .t-price { font-size: 1.25rem; font-weight: 700; color: #E8330C; margin-bottom: 0.25rem; }
.cb-ct-card .t-desc { font-size: 0.8125rem; color: rgba(0,0,0,0.5); margin-bottom: 0.625rem; }

/* ===== 资讯时间轴（区别全国站图文列表） ===== */
.cb-feed { display: flex; flex-direction: column; }
.cb-feed-item { display: grid; grid-template-columns: 72px 1fr; gap: 1.25rem; padding: 1.125rem 0; border-bottom: 1px solid #F0F0F0; transition: background 0.2s; }
.cb-feed-item:hover { background: rgba(0,82,217,0.03); }
.cb-feed-item:last-child { border-bottom: none; }
.cb-feed-date { text-align: center; background: rgba(0,82,217,0.08); border-radius: 8px; padding: 0.5rem; height: fit-content; }
.cb-feed-date-d { font-size: 1.25rem; font-weight: 700; color: #0052d9; line-height: 1; }
.cb-feed-date-m { font-size: 0.75rem; color: rgba(0,0,0,0.5); }
.cb-feed-body h3 { font-size: 1rem; font-weight: 600; color: rgba(0,0,0,0.87); margin-bottom: 0.25rem; }
.cb-feed-city { font-style: normal; }
.cb-feed-item:hover .cb-feed-body h3 a { color: #0052d9; }
.cb-feed-body p { font-size: 0.8125rem; color: rgba(0,0,0,0.5); line-height: 1.5; margin-bottom: 0.25rem; }
.cb-feed-meta { font-size: 0.75rem; color: rgba(0,0,0,0.4); }

/* ===== FAQ 双列Q&A平铺（区别全国站手风琴） ===== */
.cb-idx-faq-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.cb-idx-faq-box { background: #fff; border-radius: 8px; padding: 1.25rem; box-shadow: 0 1px 3px rgba(0,0,0,0.08); transition: box-shadow 0.2s; }
.cb-idx-faq-box:hover { box-shadow: 0 3px 6px -1px rgba(0,82,217,0.14), 0 6px 10px 0 rgba(0,82,217,0.1); }
.cb-idx-faq-q { font-size: 0.9375rem; font-weight: 600; color: #0052d9; margin-bottom: 0.5rem; display: flex; gap: 0.5rem; }
.cb-idx-faq-q::before { content: 'Q'; flex-shrink: 0; width: 24px; height: 24px; background: #0052d9; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.75rem; font-weight: 700; }
.cb-idx-faq-a { font-size: 0.875rem; color: rgba(0,0,0,0.7); line-height: 1.6; padding-left: 2rem; }

/* ===== FAQ 双列Q&A平铺（区别全国站手风琴） ===== */
.cb-bb-faq-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.cb-bb-faq-box { background: #fff; border-radius: 8px; padding: 1.25rem; box-shadow: 0 1px 3px rgba(0,0,0,0.08); transition: box-shadow 0.2s; }
.cb-bb-faq-box:hover { box-shadow: 0 3px 6px -1px rgba(0,82,217,0.14), 0 6px 10px 0 rgba(0,82,217,0.1); }
.cb-bb-faq-q { font-size: 0.9375rem; font-weight: 600; color: #0052d9; margin-bottom: 0.5rem; display: flex; gap: 0.5rem; }
.cb-bb-faq-q::before { content: 'Q'; flex-shrink: 0; width: 24px; height: 24px; background: #0052d9; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.75rem; font-weight: 700; }
.cb-bb-faq-a { font-size: 0.875rem; color: rgba(0,0,0,0.7); line-height: 1.6; padding-left: 2rem; }

/* ===== FAQ 双列Q&A平铺（区别全国站手风琴） ===== */
.cb-cv-faq-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.cb-cv-faq-box { background: #fff; border-radius: 8px; padding: 1.25rem; box-shadow: 0 1px 3px rgba(0,0,0,0.08); transition: box-shadow 0.2s; }
.cb-cv-faq-box:hover { box-shadow: 0 3px 6px -1px rgba(0,82,217,0.14), 0 6px 10px 0 rgba(0,82,217,0.1); }
.cb-cv-faq-q { font-size: 0.9375rem; font-weight: 600; color: #0052d9; margin-bottom: 0.5rem; display: flex; gap: 0.5rem; }
.cb-cv-faq-q::before { content: 'Q'; flex-shrink: 0; width: 24px; height: 24px; background: #0052d9; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.75rem; font-weight: 700; }
.cb-cv-faq-a { font-size: 0.875rem; color: rgba(0,0,0,0.7); line-height: 1.6; padding-left: 2rem; }

/* ===== FAQ 双列Q&A平铺（区别全国站手风琴） ===== */
.cb-vv-faq-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.cb-vv-faq-box { background: #fff; border-radius: 8px; padding: 1.25rem; box-shadow: 0 1px 3px rgba(0,0,0,0.08); transition: box-shadow 0.2s; }
.cb-vv-faq-box:hover { box-shadow: 0 3px 6px -1px rgba(0,82,217,0.14), 0 6px 10px 0 rgba(0,82,217,0.1); }
.cb-vv-faq-q { font-size: 0.9375rem; font-weight: 600; color: #0052d9; margin-bottom: 0.5rem; display: flex; gap: 0.5rem; }
.cb-vv-faq-q::before { content: 'Q'; flex-shrink: 0; width: 24px; height: 24px; background: #0052d9; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.75rem; font-weight: 700; }
.cb-vv-faq-a { font-size: 0.875rem; color: rgba(0,0,0,0.7); line-height: 1.6; padding-left: 2rem; }

/* ===== FAQ 双列Q&A平铺（区别全国站手风琴） ===== */
.cb-hp-faq-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.cb-hp-faq-box { background: #fff; border-radius: 8px; padding: 1.25rem; box-shadow: 0 1px 3px rgba(0,0,0,0.08); transition: box-shadow 0.2s; }
.cb-hp-faq-box:hover { box-shadow: 0 3px 6px -1px rgba(0,82,217,0.14), 0 6px 10px 0 rgba(0,82,217,0.1); }
.cb-hp-faq-q { font-size: 0.9375rem; font-weight: 600; color: #0052d9; margin-bottom: 0.5rem; display: flex; gap: 0.5rem; }
.cb-hp-faq-q::before { content: 'Q'; flex-shrink: 0; width: 24px; height: 24px; background: #0052d9; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.75rem; font-weight: 700; }
.cb-hp-faq-a { font-size: 0.875rem; color: rgba(0,0,0,0.7); line-height: 1.6; padding-left: 2rem; }

/* ===== FAQ 双列Q&A平铺（区别全国站手风琴） ===== */
.cb-vp-faq-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.cb-vp-faq-box { background: #fff; border-radius: 8px; padding: 1.25rem; box-shadow: 0 1px 3px rgba(0,0,0,0.08); transition: box-shadow 0.2s; }
.cb-vp-faq-box:hover { box-shadow: 0 3px 6px -1px rgba(0,82,217,0.14), 0 6px 10px 0 rgba(0,82,217,0.1); }
.cb-vp-faq-q { font-size: 0.9375rem; font-weight: 600; color: #0052d9; margin-bottom: 0.5rem; display: flex; gap: 0.5rem; }
.cb-vp-faq-q::before { content: 'Q'; flex-shrink: 0; width: 24px; height: 24px; background: #0052d9; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.75rem; font-weight: 700; }
.cb-vp-faq-a { font-size: 0.875rem; color: rgba(0,0,0,0.7); line-height: 1.6; padding-left: 2rem; }

/* ===== 面包屑 ===== */
.cb-crumb { background: #F5F7FA; padding: 0.625rem 0; font-size: 0.8125rem; border-bottom: 1px solid #F0F0F0; }
.cb-crumb a { color: rgba(0,0,0,0.5); }
.cb-crumb a:hover { color: #0052d9; }
.cb-crumb span { color: rgba(0,0,0,0.87); font-weight: 600; }
.cb-crumb-sep { color: rgba(0,0,0,0.3); margin: 0 0.375rem; }

/* ===== 页面布局（全宽，无侧边栏，区别全国站侧边栏布局） ===== */
.cb-page { padding: 2.5rem 0; }
.cb-page-head { margin-bottom: 1.5rem; }

/* ===== 顶部联系条（替代侧边栏联系方式） ===== */
.cb-contact-bar { background: linear-gradient(135deg, #0052d9, #003D9C); color: #fff; border-radius: 12px; padding: 1.5rem 2rem; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; margin-bottom: 2rem; box-shadow: 0 6px 12px -2px rgba(0,82,217,0.2); }
.cb-contact-bar h3 { font-size: 1.125rem; font-weight: 600; }
.cb-contact-bar-tel { font-size: 1.75rem; font-weight: 700; color: #FFD700; }
.cb-contact-bar-btn { background: #FFD700; color: #002A6E; padding: 0.625rem 1.5rem; border-radius: 4px; font-weight: 700; font-size: 0.9375rem; }
.cb-contact-bar-btn:hover { background: #FFC700; color: #002A6E; text-decoration: none; }

/* ===== 文章详情 ===== */
.cb-article { background: #fff; border-radius: 12px; padding: 2rem; box-shadow: 0 1px 3px rgba(0,0,0,0.08); }
.cb-article-head { margin-bottom: 1.75rem; padding-bottom: 1.25rem; border-bottom: 1px solid #F0F0F0; }
.cb-article-t { font-size: 1.625rem; font-weight: 700; color: rgba(0,0,0,0.87); line-height: 1.4; margin-bottom: 0.625rem; }
.cb-article-meta { font-size: 0.8125rem; color: rgba(0,0,0,0.5); display: flex; gap: 1.25rem; flex-wrap: wrap; }
.cb-article-body { font-size: 1rem; line-height: 1.85; color: rgba(0,0,0,0.8); }
.cb-article-body p { margin-bottom: 1rem; }
.cb-article-body h2 { font-size: 1.375rem; font-weight: 700; margin: 1.75rem 0 0.875rem; }
.cb-article-body h3 { font-size: 1.125rem; font-weight: 600; margin: 1.25rem 0 0.625rem; }
.cb-article-body ul, .cb-article-body ol { margin: 1rem 0 1rem 1.5rem; }
.cb-article-body ul li { list-style: disc; margin-bottom: 0.5rem; }
.cb-article-body ol li { list-style: decimal; margin-bottom: 0.5rem; }
.cb-article-body img { border-radius: 8px; margin: 1rem 0; }
.cb-article-body table { margin: 1rem 0; }
.cb-article-body th, .cb-article-body td { border: 1px solid #E5E5E5; padding: 0.625rem; }

/* ===== 产品详情 ===== */
.cb-pdetail { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; }
.cb-pdetail-img { border-radius: 12px; overflow: hidden; }
.cb-pdetail-img img { width: 100%; border-radius: 12px; }
.cb-pdetail-info h1 { font-size: 1.625rem; font-weight: 700; color: rgba(0,0,0,0.87); margin-bottom: 0.625rem; }
.cb-pdetail-price { background: #F5F7FA; border-radius: 8px; padding: 1.25rem; margin: 1.25rem 0; }
.cb-pdetail-price-l { font-size: 0.875rem; color: rgba(0,0,0,0.5); }
.cb-pdetail-price-n { font-size: 2rem; font-weight: 700; color: #E8330C; }
.cb-pdetail-specs { margin: 1.25rem 0; }
.cb-pdetail-specs li { padding: 0.5rem 0; border-bottom: 1px solid #F0F0F0; display: flex; justify-content: space-between; font-size: 0.9375rem; }
.cb-pdetail-specs li span:first-child { color: rgba(0,0,0,0.5); }
.cb-pdetail-specs li span:last-child { color: rgba(0,0,0,0.87); font-weight: 600; }
.cb-pdetail-cta { display: flex; gap: 1rem; margin: 1.25rem 0; flex-wrap: wrap; align-items: center; }

/* ===== 宽带覆盖详情 ===== */
.cb-cov { }
.cb-cov-sec { background: #fff; border-radius: 12px; padding: 1.75rem; margin-bottom: 1.25rem; box-shadow: 0 1px 3px rgba(0,0,0,0.08); }
.cb-cov-sec-h { font-size: 1.25rem; font-weight: 700; color: rgba(0,0,0,0.87); margin-bottom: 1rem; padding-bottom: 0.625rem; border-bottom: 2px solid #0052d9; display: flex; align-items: center; gap: 0.5rem; }
.cb-cov-sec-h-ico { width: 32px; height: 32px; background: #0052d9; border-radius: 6px; color: #fff; display: flex; align-items: center; justify-content: center; font-size: 1rem; }
.cb-cov-body { 
    background: rgba(0,82,217,0.03); 
    border: 1px solid #DDE4F0; 
    border-radius: 8px; 
    padding: 1.25rem 1.5rem; 
    font-size: 0.9375rem; 
    line-height: 2; 
    color: rgba(0,0,0,0.8); 
    word-break: break-all;
}
.cb-cov-cta { background: linear-gradient(135deg, #0052d9, #003D9C); color: #fff; border-radius: 12px; padding: 1.75rem; text-align: center; margin: 1.75rem 0; box-shadow: 0 6px 12px -2px rgba(0,82,217,0.2); }
.cb-cov-cta h3 { font-size: 1.375rem; font-weight: 700; margin-bottom: 0.375rem; }
.cb-cov-cta-tel { font-size: 1.75rem; font-weight: 700; color: #FFD700; margin: 0.375rem 0; display: block; }

/* ===== 覆盖页售后保障：左侧彩色边框强调（零JS，语义化作用域） ===== */
[data-content-type="after-sales"] .cb-idx-why-item {
    border-left: 3px solid transparent;
    transition: all 0.3s;
}
[data-content-type="after-sales"] .cb-idx-why-item:nth-child(1) { border-left-color: #E8330C; background: linear-gradient(135deg, rgba(232,51,12,.03), #fff); }
[data-content-type="after-sales"] .cb-idx-why-item:nth-child(2) { border-left-color: #0052d9; background: linear-gradient(135deg, rgba(0,82,217,.03), #fff); }
[data-content-type="after-sales"] .cb-idx-why-item:nth-child(3) { border-left-color: #0A8B4F; background: linear-gradient(135deg, rgba(10,139,79,.03), #fff); }
[data-content-type="after-sales"] .cb-idx-why-item:hover { transform: translateY(-3px); box-shadow: 0 6px 16px -4px rgba(0,82,217,.15); }

/* ===== 覆盖页：办理材料双列卡片 ===== */
.cb-cov-materials { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.cb-cov-mat-card { background: #F5F7FA; border-radius: 10px; padding: 1.5rem; display: flex; gap: 1rem; align-items: flex-start; border: 1px solid #F0F0F0; transition: box-shadow 0.2s; }
.cb-cov-mat-card:hover { box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
.cb-cov-mat-icon { flex-shrink: 0; width: 48px; height: 48px; background: #fff; border-radius: 10px; display: flex; align-items: center; justify-content: center; box-shadow: 0 1px 3px rgba(0,0,0,0.08); }
.cb-cov-mat-body h3 { font-size: 1rem; font-weight: 700; color: rgba(0,0,0,0.87); margin-bottom: 0.5rem; }
.cb-cov-mat-body ul { margin: 0; padding: 0; list-style: none; }
.cb-cov-mat-body ul li { font-size: 0.875rem; color: rgba(0,0,0,0.65); padding: 0.25rem 0 0.25rem 1.25rem; position: relative; line-height: 1.7; }
.cb-cov-mat-body ul li::before { content: '\2714'; position: absolute; left: 0; color: #0A8B4F; font-weight: 700; }

/* ===== 覆盖页：优惠活动列表 ===== */
.cb-cov-benefits { display: flex; flex-direction: column; gap: 0.875rem; }
.cb-cov-benefit-item { display: flex; gap: 0.75rem; align-items: flex-start; padding: 1rem 1.125rem; background: rgba(0,82,217,0.03); border-radius: 8px; border: 1px solid rgba(0,82,217,0.08); transition: background 0.2s, box-shadow 0.2s; }
.cb-cov-benefit-item:hover { background: rgba(0,82,217,0.06); box-shadow: 0 2px 6px rgba(0,82,217,0.08); }
.cb-cov-benefit-badge { flex-shrink: 0; width: 24px; height: 24px; background: #0A8B4F; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.75rem; }
.cb-cov-benefit-text { font-size: 0.9375rem; color: rgba(0,0,0,0.75); line-height: 1.7; }
.cb-cov-benefit-text strong { color: rgba(0,0,0,0.87); }

/* ===== 覆盖详情 FAQ（原生details/summary，零JS，AI友好） ===== */
.cb-cov-faq { margin-bottom: 0.5rem; }
.cb-cov-faq-detail { background: #fff; border: 1px solid #F0F0F0; border-radius: 8px; margin-bottom: 0.625rem; overflow: hidden; transition: box-shadow 0.2s; }
.cb-cov-faq-detail:hover { box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
.cb-cov-faq-detail[open] { border-color: #0052d9; box-shadow: 0 4px 12px rgba(0,82,217,0.1); }
.cb-cov-faq-summary { padding: 1rem 1.25rem; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; font-size: 0.9375rem; font-weight: 600; color: rgba(0,0,0,0.87); list-style: none; transition: color 0.2s; }
.cb-cov-faq-summary::-webkit-details-marker { display: none; }
.cb-cov-faq-summary::marker { display: none; content: ''; }
.cb-cov-faq-summary::after { content: '+'; flex-shrink: 0; width: 24px; height: 24px; background: rgba(0,82,217,0.08); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1rem; font-weight: 400; color: #0052d9; transition: transform 0.3s, background 0.3s, color 0.3s; }
.cb-cov-faq-detail[open] .cb-cov-faq-summary { color: #0052d9; }
.cb-cov-faq-detail[open] .cb-cov-faq-summary::after { transform: rotate(45deg); background: #0052d9; color: #fff; }
.cb-cov-faq-answer { padding: 0 1.25rem 1rem; font-size: 0.875rem; color: rgba(0,0,0,0.7); line-height: 1.7; }

/* ===== CTA 大区块 ===== */
.cb-cta { background: linear-gradient(135deg, #0052d9 0%, #003D9C 100%); color: #fff; border-radius: 16px; padding: 2.5rem; text-align: center; margin: 1rem 0; box-shadow: 0 10px 20px -4px rgba(0,82,217,0.25); }
.cb-cta h2 { font-size: 1.625rem; font-weight: 700; margin-bottom: 0.375rem; }
.cb-cta p { font-size: 1rem; opacity: 0.9; margin-bottom: 1.25rem; }
.cb-cta-tel { font-size: 2.25rem; font-weight: 700; color: #FFD700; }

/* ===== 分页 ===== */
.cb-pager { display: flex; justify-content: center; gap: 0.375rem; margin: 2rem 0; flex-wrap: wrap; }
.cb-pager a, .cb-pager span { display: inline-flex; align-items: center; justify-content: center; min-width: 36px; height: 36px; padding: 0 0.625rem; border-radius: 4px; font-size: 0.875rem; color: rgba(0,0,0,0.87); background: #fff; transition: all 0.2s; box-shadow: 0 1px 2px rgba(0,0,0,0.1); }
.cb-pager a:hover { background: rgba(0,82,217,0.1); color: #0052d9; text-decoration: none; }
.cb-pager .current { background: #0052d9; color: #fff; font-weight: 600; }

/* ===== 单页 ===== */
.cb-single { background: #fff; border-radius: 12px; padding: 2rem; box-shadow: 0 1px 3px rgba(0,0,0,0.08); }
.cb-single h1 { font-size: 1.625rem; font-weight: 700; margin-bottom: 1.25rem; color: rgba(0,0,0,0.87); }

/* ===== Footer（深色 + 顶部CTA电话横条 + 3列紧凑 + 城市名片，区别全国站4列对称） ===== */
.cb-foot { background: #001028; color: #8FA5C4; margin-top: 2rem; }

/* 顶部CTA电话横条 */
.cb-foot-cta-bar { background: linear-gradient(135deg, #0052d9, #003D9C); padding: 1.5rem 0; }
.cb-foot-cta-row { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.cb-foot-cta-txt h3 { color: #fff; font-size: 1.25rem; font-weight: 700; margin-bottom: 0.25rem; }
.cb-foot-cta-txt p { color: rgba(255,255,255,0.85); font-size: 0.875rem; }
.cb-foot-cta-phone { display: inline-flex; align-items: center; gap: 0.5rem; background: #FFD700; color: #003D9C; font-size: 1.5rem; font-weight: 800; padding: 0.625rem 2rem; border-radius: 8px; text-decoration: none; transition: all 0.25s; box-shadow: 0 4px 12px rgba(0,0,0,0.2); }
.cb-foot-cta-phone:hover { background: #FFC700; color: #003D9C; text-decoration: none; transform: translateY(-2px); }

/* 主体3列 */
.cb-foot-main { padding: 2.5rem 0; }
.cb-foot-cols { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 2.5rem; }

/* 城市名片列 */
.cb-foot-citycard { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: 12px; padding: 1.5rem; }
.cb-foot-cityname { font-size: 1.5rem; font-weight: 800; color: #fff; margin-bottom: 0.5rem; }
.cb-foot-citydesc { font-size: 0.8125rem; color: #8FA5C4; line-height: 1.7; margin-bottom: 1rem; }
.cb-foot-contact { display: flex; flex-direction: column; gap: 0.5rem; }
.cb-foot-contact-item { display: flex; justify-content: space-between; align-items: center; padding: 0.375rem 0; border-bottom: 1px solid rgba(255,255,255,0.06); }
.cb-foot-contact-item:last-child { border-bottom: none; }
.cb-foot-contact-label { font-size: 0.8125rem; color: #8FA5C4; }
.cb-foot-contact-val { font-size: 0.875rem; color: #fff; font-weight: 600; }
.cb-foot-contact-hot { color: #FFD700; font-size: 1rem; font-weight: 800; }

/* 导航列 */
.cb-foot-card { }
.cb-foot-title { color: #fff; font-size: 1rem; font-weight: 700; margin-bottom: 1rem; padding-bottom: 0.5rem; border-bottom: 2px solid rgba(0,82,217,0.4); }
.cb-foot-list { display: flex; flex-direction: column; gap: 0.375rem; }
.cb-foot-list a { color: #8FA5C4; font-size: 0.875rem; transition: all 0.2s; display: block; padding: 0.125rem 0; }
.cb-foot-list a:hover { color: #fff; text-decoration: none; padding-left: 0.375rem; }

/* 底部版权 */
.cb-foot-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 1.25rem 0; text-align: center; }
.cb-foot-links { display: flex; flex-wrap: wrap; gap: 0.625rem; justify-content: center; margin-bottom: 0.5rem; }
.cb-foot-links a { font-size: 0.75rem; color: #5A7090; }
.cb-foot-links a:hover { color: #8FA5C4; }
.cb-foot-copy { font-size: 0.75rem; color: #5A7090; line-height: 1.8; }

/* ===== 悬浮按钮 (MUI FAB风格) ===== */
.cb-fab { position: fixed; right: 1.25rem; bottom: 5rem; z-index: 900; display: flex; flex-direction: column; gap: 0.625rem; }
.cb-fab-btn { width: 48px; height: 48px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.375rem; color: #fff; box-shadow: 0 3px 6px -1px rgba(0,0,0,0.2), 0 6px 10px 0 rgba(0,0,0,0.14); transition: all 0.3s; border: none; cursor: pointer; }
.cb-fab-btn:hover { box-shadow: 0 6px 12px -2px rgba(0,0,0,0.25), 0 10px 20px 0 rgba(0,0,0,0.18); transform: scale(1.05); }
.cb-fab-call { background: #E8330C; }
.cb-fab-top { background: #0052d9; display: none; }

/* ===== 图文交替 ===== */
.cb-alt { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: center; margin-bottom: 2rem; }
.cb-alt-rev .cb-alt-img { order: -1; }
.cb-alt-txt h3 { font-size: 1.375rem; font-weight: 700; color: rgba(0,0,0,0.87); margin-bottom: 0.75rem; }
.cb-alt-txt p { color: rgba(0,0,0,0.6); line-height: 1.8; margin-bottom: 0.75rem; }
.cb-alt-txt ul li { padding: 0.25rem 0 0.25rem 1.5rem; position: relative; color: rgba(0,0,0,0.87); }
.cb-alt-txt ul li::before { content: '\2714'; position: absolute; left: 0; color: #0052d9; }
.cb-alt-img { background: linear-gradient(135deg, #0052d9, #003D9C); border-radius: 12px; padding: 2.5rem; text-align: center; color: #fff; min-height: 220px; display: flex; align-items: center; justify-content: center; }
.cb-alt-img-n { font-size: 2.5rem; font-weight: 700; }

/* ===== 带宽适用场景卡片 ===== */
.cb-scene { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.cb-scene-card {
    background: #fff;
    border-radius: 12px;
    padding: 1.75rem 1.5rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    border: 1px solid #F0F0F0;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}
.cb-scene-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    border-radius: 12px 12px 0 0;
}
.cb-scene-card:nth-child(1)::before { background: #36B37E; }
.cb-scene-card:nth-child(2)::before { background: #0052d9; }
.cb-scene-card:nth-child(3)::before { background: #E8330C; }
.cb-scene-card:hover { box-shadow: 0 8px 24px rgba(0,0,0,0.12); transform: translateY(-4px); }

.cb-scene-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}
.cb-scene-speed {
    font-size: 2rem;
    font-weight: 800;
    line-height: 1;
}
.cb-scene-card:nth-child(1) .cb-scene-speed { color: #36B37E; }
.cb-scene-card:nth-child(2) .cb-scene-speed { color: #0052d9; }
.cb-scene-card:nth-child(3) .cb-scene-speed { color: #E8330C; }
.cb-scene-speed small { font-size: 0.875rem; font-weight: 600; }
.cb-scene-tag {
    font-size: 0.6875rem;
    font-weight: 700;
    padding: 0.25rem 0.625rem;
    border-radius: 20px;
    letter-spacing: 0.02em;
}
.cb-scene-card:nth-child(1) .cb-scene-tag { background: rgba(54,179,126,0.12); color: #36B37E; }
.cb-scene-card:nth-child(2) .cb-scene-tag { background: rgba(0,82,217,0.12); color: #0052d9; }
.cb-scene-card:nth-child(3) .cb-scene-tag { background: rgba(232,51,12,0.12); color: #E8330C; }

.cb-scene-title { font-size: 1.125rem; font-weight: 700; color: rgba(0,0,0,0.87); margin-bottom: 0.375rem; }
.cb-scene-subtitle { font-size: 0.8125rem; color: rgba(0,0,0,0.5); margin-bottom: 1rem; }

.cb-scene-users {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    padding: 0.625rem 0.875rem;
    background: #F5F7FA;
    border-radius: 8px;
    font-size: 0.8125rem;
    color: rgba(0,0,0,0.7);
}
.cb-scene-users svg { flex-shrink: 0; }
.cb-scene-users strong { color: #0052d9; }

.cb-scene-scenarios { margin-bottom: 1rem; }
.cb-scene-scenarios li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: rgba(0,0,0,0.7);
    padding: 0.375rem 0;
}
.cb-scene-scenarios li svg { flex-shrink: 0; }

.cb-scene-devices {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding-top: 0.875rem;
    border-top: 1px solid #F0F0F0;
    font-size: 0.8125rem;
    color: rgba(0,0,0,0.5);
}
.cb-scene-devices-icos { display: flex; gap: 0.25rem; }
.cb-scene-devices-icos span {
    width: 28px; height: 28px;
    background: #F5F7FA;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
}
.cb-alt-img-l { opacity: 0.85; }

/* ===== 预约页场景卡片（独立于首页 cb-scene） ===== */
.cb-ap-scene { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.cb-ap-scene-card { background: #fff; border-radius: 12px; padding: 1.75rem 1.5rem; box-shadow: 0 2px 8px rgba(0,0,0,0.06); border: 1px solid #F0F0F0; transition: all 0.3s ease; position: relative; overflow: hidden; }
.cb-ap-scene-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; border-radius: 12px 12px 0 0; }
.cb-ap-scene-card:nth-child(1)::before { background: #36B37E; }
.cb-ap-scene-card:nth-child(2)::before { background: #0052d9; }
.cb-ap-scene-card:nth-child(3)::before { background: #E8330C; }
.cb-ap-scene-card:hover { box-shadow: 0 8px 24px rgba(0,0,0,0.12); transform: translateY(-4px); }
.cb-ap-scene-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.cb-ap-scene-speed { font-size: 2rem; font-weight: 800; line-height: 1; }
.cb-ap-scene-card:nth-child(1) .cb-ap-scene-speed { color: #36B37E; }
.cb-ap-scene-card:nth-child(2) .cb-ap-scene-speed { color: #0052d9; }
.cb-ap-scene-card:nth-child(3) .cb-ap-scene-speed { color: #E8330C; }
.cb-ap-scene-speed small { font-size: 0.875rem; font-weight: 600; }
.cb-ap-scene-tag { font-size: 0.6875rem; font-weight: 700; padding: 0.25rem 0.625rem; border-radius: 20px; letter-spacing: 0.02em; }
.cb-ap-scene-card:nth-child(1) .cb-ap-scene-tag { background: rgba(54,179,126,0.12); color: #36B37E; }
.cb-ap-scene-card:nth-child(2) .cb-ap-scene-tag { background: rgba(0,82,217,0.12); color: #0052d9; }
.cb-ap-scene-card:nth-child(3) .cb-ap-scene-tag { background: rgba(232,51,12,0.12); color: #E8330C; }
.cb-ap-scene-title { font-size: 1.125rem; font-weight: 700; color: rgba(0,0,0,0.87); margin-bottom: 0.375rem; }
.cb-ap-scene-subtitle { font-size: 0.8125rem; color: rgba(0,0,0,0.5); margin-bottom: 1rem; }
.cb-ap-scene-users { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 1rem; padding: 0.625rem 0.875rem; background: #F5F7FA; border-radius: 8px; font-size: 0.8125rem; color: rgba(0,0,0,0.7); }
.cb-ap-scene-users svg { flex-shrink: 0; }
.cb-ap-scene-users strong { color: #0052d9; }
.cb-ap-scene-scenarios { margin-bottom: 1rem; }
.cb-ap-scene-scenarios li { display: flex; align-items: center; gap: 0.5rem; font-size: 0.875rem; color: rgba(0,0,0,0.7); padding: 0.375rem 0; }
.cb-ap-scene-scenarios li svg { flex-shrink: 0; }
.cb-ap-scene-devices { display: flex; align-items: center; gap: 0.625rem; padding-top: 0.875rem; border-top: 1px solid #F0F0F0; font-size: 0.8125rem; color: rgba(0,0,0,0.5); }
.cb-ap-scene-devices-icos { display: flex; gap: 0.25rem; }
.cb-ap-scene-devices-icos span { width: 28px; height: 28px; background: #F5F7FA; border-radius: 6px; display: flex; align-items: center; justify-content: center; font-size: 0.75rem; }

/* ===== 步骤流程（横向连接，区别全国站竖向时间轴） ===== */
.cb-idx-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; position: relative; }
.cb-idx-step { background: #fff; border-radius: 12px; padding: 1.5rem 1.25rem; text-align: center; box-shadow: 0 1px 3px rgba(0,0,0,0.08); position: relative; }
.cb-idx-step-n { width: 40px; height: 40px; background: #0052d9; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; margin: 0 auto 0.75rem; }
.cb-idx-step h3 { font-size: 1rem; font-weight: 600; color: rgba(0,0,0,0.87); margin-bottom: 0.375rem; }
.cb-idx-step p { font-size: 0.8125rem; color: rgba(0,0,0,0.5); }
.cb-idx-step-arrow { position: absolute; top: 50%; right: -0.5rem; transform: translateY(-50%); color: #C0C0C0; font-size: 1.25rem; z-index: 1; }
.cb-idx-step:last-child .cb-idx-step-arrow { display: none; }

/* ===== 覆盖页步骤流程增强：横向渐变连接线 + 彩标（GEO优化） ===== */
[data-content-type="howto"] .cb-idx-steps::before {
    content: '';
    position: absolute;
    top: 60px;
    left: 10%;
    right: 10%;
    height: 3px;
    background: linear-gradient(90deg, #0052d9 0%, #0A8B4F 33%, #E86B0C 66%, #7B68EE 100%);
    border-radius: 2px;
    z-index: 0;
}
[data-content-type="howto"] .cb-idx-step { background: #fff; z-index: 1; }
[data-content-type="howto"] .cb-idx-step:nth-child(1) .cb-idx-step-n { background: #0052d9; }
[data-content-type="howto"] .cb-idx-step:nth-child(2) .cb-idx-step-n { background: #0A8B4F; }
[data-content-type="howto"] .cb-idx-step:nth-child(3) .cb-idx-step-n { background: #E86B0C; }
[data-content-type="howto"] .cb-idx-step:nth-child(4) .cb-idx-step-n { background: #7B68EE; }

/* ===== 步骤流程（横向连接，区别全国站竖向时间轴） ===== */
.cb-gd-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; position: relative; }
.cb-gd-step { background: #fff; border-radius: 12px; padding: 1.5rem 1.25rem; text-align: center; box-shadow: 0 1px 3px rgba(0,0,0,0.08); position: relative; }
.cb-gd-step-n { width: 40px; height: 40px; background: #0052d9; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; margin: 0 auto 0.75rem; }
.cb-gd-step h3 { font-size: 1rem; font-weight: 600; color: rgba(0,0,0,0.87); margin-bottom: 0.375rem; }
.cb-gd-step p { font-size: 0.8125rem; color: rgba(0,0,0,0.5); }
.cb-gd-step-arrow { position: absolute; top: 50%; right: -0.5rem; transform: translateY(-50%); color: #C0C0C0; font-size: 1.25rem; z-index: 1; }
.cb-gd-step:last-child .cb-gd-step-arrow { display: none; }

/* ===== 步骤流程（横向连接，区别全国站竖向时间轴） ===== */
.cb-bb-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; position: relative; }
.cb-bb-step { background: #fff; border-radius: 12px; padding: 1.5rem 1.25rem; text-align: center; box-shadow: 0 1px 3px rgba(0,0,0,0.08); position: relative; }
.cb-bb-step-n { width: 40px; height: 40px; background: #0052d9; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; margin: 0 auto 0.75rem; }
.cb-bb-step h3 { font-size: 1rem; font-weight: 600; color: rgba(0,0,0,0.87); margin-bottom: 0.375rem; }
.cb-bb-step p { font-size: 0.8125rem; color: rgba(0,0,0,0.5); }
.cb-bb-step-arrow { position: absolute; top: 50%; right: -0.5rem; transform: translateY(-50%); color: #C0C0C0; font-size: 1.25rem; z-index: 1; }
.cb-bb-step:last-child .cb-bb-step-arrow { display: none; }

/* ===== 步骤流程（横向连接，区别全国站竖向时间轴） ===== */
.cb-ap-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; position: relative; }
.cb-ap-step { background: #fff; border-radius: 12px; padding: 1.5rem 1.25rem; text-align: center; box-shadow: 0 1px 3px rgba(0,0,0,0.08); position: relative; }
.cb-ap-step-n { width: 40px; height: 40px; background: #0052d9; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; margin: 0 auto 0.75rem; }
.cb-ap-step h3 { font-size: 1rem; font-weight: 600; color: rgba(0,0,0,0.87); margin-bottom: 0.375rem; }
.cb-ap-step p { font-size: 0.8125rem; color: rgba(0,0,0,0.5); }
.cb-ap-step-arrow { position: absolute; top: 50%; right: -0.5rem; transform: translateY(-50%); color: #C0C0C0; font-size: 1.25rem; z-index: 1; }
.cb-ap-step:last-child .cb-ap-step-arrow { display: none; }

/* ===== 步骤流程（横向连接，区别全国站竖向时间轴） ===== */
.cb-sv-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; position: relative; }
.cb-sv-step { background: #fff; border-radius: 12px; padding: 1.5rem 1.25rem; text-align: center; box-shadow: 0 1px 3px rgba(0,0,0,0.08); position: relative; }
.cb-sv-step-n { width: 40px; height: 40px; background: #0052d9; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; margin: 0 auto 0.75rem; }
.cb-sv-step h3 { font-size: 1rem; font-weight: 600; color: rgba(0,0,0,0.87); margin-bottom: 0.375rem; }
.cb-sv-step p { font-size: 0.8125rem; color: rgba(0,0,0,0.5); }
.cb-sv-step-arrow { position: absolute; top: 50%; right: -0.5rem; transform: translateY(-50%); color: #C0C0C0; font-size: 1.25rem; z-index: 1; }
.cb-sv-step:last-child .cb-sv-step-arrow { display: none; }

/* ===== 步骤流程（横向连接，区别全国站竖向时间轴） ===== */
.cb-hp-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; position: relative; }
.cb-hp-step { background: #fff; border-radius: 12px; padding: 1.5rem 1.25rem; text-align: center; box-shadow: 0 1px 3px rgba(0,0,0,0.08); position: relative; }
.cb-hp-step-n { width: 40px; height: 40px; background: #0052d9; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; margin: 0 auto 0.75rem; }
.cb-hp-step h3 { font-size: 1rem; font-weight: 600; color: rgba(0,0,0,0.87); margin-bottom: 0.375rem; }
.cb-hp-step p { font-size: 0.8125rem; color: rgba(0,0,0,0.5); }
.cb-hp-step-arrow { position: absolute; top: 50%; right: -0.5rem; transform: translateY(-50%); color: #C0C0C0; font-size: 1.25rem; z-index: 1; }
.cb-hp-step:last-child .cb-hp-step-arrow { display: none; }

/* ===== 步骤流程（横向连接，区别全国站竖向时间轴） ===== */
.cb-cv-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; position: relative; }
.cb-cv-step { background: #fff; border-radius: 12px; padding: 1.5rem 1.25rem; text-align: center; box-shadow: 0 1px 3px rgba(0,0,0,0.08); position: relative; }
.cb-cv-step-n { width: 40px; height: 40px; background: #0052d9; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; margin: 0 auto 0.75rem; }
.cb-cv-step h3 { font-size: 1rem; font-weight: 600; color: rgba(0,0,0,0.87); margin-bottom: 0.375rem; }
.cb-cv-step p { font-size: 0.8125rem; color: rgba(0,0,0,0.5); }
.cb-cv-step-arrow { position: absolute; top: 50%; right: -0.5rem; transform: translateY(-50%); color: #C0C0C0; font-size: 1.25rem; z-index: 1; }
.cb-cv-step:last-child .cb-cv-step-arrow { display: none; }

/* ===== 数据统计大数字模块 ===== */
.cb-bignum { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.cb-bignum-item { text-align: center; background: #fff; border-radius: 12px; padding: 1.75rem 1rem; box-shadow: 0 1px 3px rgba(0,0,0,0.08); transition: all 0.3s; }
.cb-bignum-item:hover { box-shadow: 0 6px 12px -2px rgba(0,82,217,0.16); transform: translateY(-3px); }
.cb-bignum-n { font-size: 2.25rem; font-weight: 800; color: #0052d9; line-height: 1; }
.cb-bignum-n small { font-size: 0.9375rem; }
.cb-bignum-l { font-size: 0.8125rem; color: rgba(0,0,0,0.6); margin-top: 0.375rem; }

/* ===== 特色服务图标网格 ===== */
.cb-svc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.cb-svc { background: #fff; border-radius: 12px; padding: 1.5rem; text-align: center; transition: all 0.3s; box-shadow: 0 1px 3px rgba(0,0,0,0.08); border-top: 3px solid transparent; }
.cb-svc:hover { border-top-color: #0052d9; box-shadow: 0 6px 12px -2px rgba(0,82,217,0.16); transform: translateY(-4px); }
.cb-svc-ico { width: 52px; height: 52px; background: rgba(0,82,217,0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; margin: 0 auto 0.75rem; font-family: "Segoe UI Emoji","Apple Color Emoji","Noto Color Emoji","EmojiOne Color",sans-serif; }
.cb-svc-ico svg { width: 26px; height: 26px; display: block; }
.cb-svc h3 { font-size: 1rem; font-weight: 600; color: rgba(0,0,0,0.87); margin-bottom: 0.25rem; }
.cb-svc p { font-size: 0.8125rem; color: rgba(0,0,0,0.5); line-height: 1.5; }

/* ===== 优惠活动横幅 ===== */
.cb-promo { background: linear-gradient(135deg, #E8330C 0%, #FF6B35 100%); color: #fff; border-radius: 16px; padding: 2rem 2.5rem; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1.5rem; box-shadow: 0 10px 20px -4px rgba(232,51,12,0.3); margin-bottom: 1rem; }
.cb-promo-left { flex: 1; min-width: 240px; }
.cb-promo-badge { display: inline-block; background: rgba(255,255,255,0.2); padding: 0.25rem 0.75rem; border-radius: 12px; font-size: 0.75rem; font-weight: 600; margin-bottom: 0.5rem; }
.cb-promo h3 { font-size: 1.5rem; font-weight: 700; margin-bottom: 0.375rem; }
.cb-promo p { font-size: 0.9375rem; opacity: 0.9; }
.cb-promo-btn { background: #fff; color: #E8330C; padding: 0.75rem 2rem; border-radius: 4px; font-weight: 700; font-size: 1rem; white-space: nowrap; }
.cb-promo-btn:hover { background: #FFD700; color: #E8330C; text-decoration: none; }

/* ===== 本地资讯标签 ===== */
.cb-tag { display: inline-block; background: rgba(0,82,217,0.08); color: #0052d9; font-size: 0.75rem; font-weight: 600; padding: 0.125rem 0.5rem; border-radius: 3px; margin-right: 0.375rem; }
/* 多色标签系统 */
.cb-news-card-tag { display: inline-block; font-size: 0.6875rem; font-weight: 600; padding: 0.1875rem 0.625rem; border-radius: 3px; white-space: nowrap; line-height: 1.4; transition: transform 0.15s ease, box-shadow 0.15s ease; }
.cb-news-card-tag:hover { transform: translateY(-1px); box-shadow: 0 2px 4px rgba(0,0,0,0.1); }
.cb-tag-blue  { background: rgba(0,82,217,0.1); color: #0052d9; }
.cb-tag-green { background: rgba(10,139,79,0.1); color: #0A8B4F; }
.cb-tag-red   { background: rgba(232,51,12,0.1); color: #E8330C; }
.cb-tag-purple{ background: rgba(123,31,162,0.1); color: #7B1FA2; }
.cb-tag-teal  { background: rgba(0,131,143,0.1); color: #00838F; }
.cb-tag-orange{ background: rgba(255,149,0,0.1); color: #FF9500; }
.cb-tag-gray  { background: rgba(0,0,0,0.06); color: #666; }

/* ===== 用户评价卡 ===== */
.cb-reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.cb-review { background: #fff; border-radius: 12px; padding: 1.5rem; box-shadow: 0 1px 3px rgba(0,0,0,0.08); }
.cb-review-stars { color: #FFD700; font-size: 0.875rem; margin-bottom: 0.5rem; letter-spacing: 2px; }
.cb-review-text { font-size: 0.875rem; color: rgba(0,0,0,0.7); line-height: 1.6; margin-bottom: 0.75rem; }
.cb-review-user { display: flex; align-items: center; gap: 0.5rem; }
.cb-review-avatar { width: 36px; height: 36px; background: #0052d9; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.875rem; }
.cb-review-name { font-size: 0.875rem; font-weight: 600; color: rgba(0,0,0,0.87); }
.cb-review-area { font-size: 0.75rem; color: rgba(0,0,0,0.4); }

/* -------- 通用对比表基础样式（硬编码模板用，插件有独立样式） -------- */
.cb-compare-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 1.5rem; }
.cb-compare { width: 100%; min-width: 600px; border-collapse: collapse; }
.cb-compare thead th { background: #fafbfc; color: #0052d9; padding: 0.75rem 1rem; text-align: left; font-weight: 600; white-space: nowrap; border-bottom: 2px solid #0052d9; }
.cb-compare tbody td { padding: 0.75rem 1rem; font-size: 0.9375rem; color: #333; white-space: nowrap; vertical-align: middle; border-bottom: 1px solid #f0f0f0; }
.cb-compare tbody tr:last-child td { border-bottom: none; }
.cb-compare tbody tr:hover td { background: #f6f9ff; }
.cb-compare-btn { display: inline-block; padding: 0.375rem 1rem; background: #0052d9; color: #fff; border-radius: 6px; font-size: 0.8125rem; font-weight: 600; text-decoration: none; }
.cb-compare-btn:hover { background: #003D9C; color: #fff; text-decoration: none; }
.cb-compare tbody td.hot { color: #c0392b; font-weight: 700; background: #fff8f6; }
.cb-single-cell--price { font-weight: 700; color: #c0392b; }
.cb-single-cell--action { text-align: center; }
.cb-row-hot td { background: #fff8f6; }
.cb-compare-wrap .cb-compare tbody td:first-child { font-weight: 600; color: #222; }
/* ===== 城市地标/特色展示带 ===== */
.cb-landmark { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.cb-landmark-item { border-radius: 12px; overflow: hidden; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,0.08); }
.cb-landmark-img { height: 140px; background: linear-gradient(135deg, #0052d9, #003D9C); display: flex; align-items: center; justify-content: center; font-size: 3rem; color: rgba(255,255,255,0.3); }
.cb-landmark-body { padding: 1rem 1.25rem; }
.cb-landmark-body h3 { font-size: 1rem; font-weight: 600; margin-bottom: 0.25rem; }
.cb-landmark-body p { font-size: 0.8125rem; color: rgba(0,0,0,0.5); }

/* ===== 快速入口 ===== */
.cb-idx-quick, .cb-su-quick, .cb-gd-quick { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.75rem; }
.cb-idx-quick-item, .cb-su-quick-item, .cb-gd-quick-item { background: #fff; border-radius: 10px; padding: 1.25rem 1rem; text-align: center; text-decoration: none; transition: all 0.25s; box-shadow: 0 1px 2px rgba(0,0,0,0.06); border: 1px solid #F0F0F0; }
.cb-idx-quick-item:hover, .cb-su-quick-item:hover, .cb-gd-quick-item:hover { border-color: #0052d9; background: rgba(0,82,217,0.04); text-decoration: none; transform: translateY(-2px); }
.cb-idx-quick-ico, .cb-su-quick-ico, .cb-gd-quick-ico { font-size: 1.75rem; margin-bottom: 0.375rem; }
.cb-idx-quick-item span, .cb-su-quick-item span, .cb-gd-quick-item span { display: block; font-size: 0.875rem; font-weight: 600; color: rgba(0,0,0,0.87); }

/* ===== 内容标签栏 ===== */
.cb-tabs { display: flex; gap: 0.5rem; border-bottom: 2px solid #F0F0F0; margin-bottom: 1.5rem; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.cb-tabs::-webkit-scrollbar { display: none; }
.cb-tab { padding: 0.625rem 1.25rem; font-size: 0.9375rem; font-weight: 600; color: rgba(0,0,0,0.5); border-bottom: 2px solid transparent; margin-bottom: -2px; transition: all 0.2s; cursor: pointer; white-space: nowrap; }
.cb-tab.active { color: #0052d9; border-bottom-color: #0052d9; }

/* ===== 图文混排增强 ===== */
.cb-rich { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: center; }
.cb-rich-img { height: 200px; border-radius: 12px; background: linear-gradient(135deg, #0052d9, #003D9C); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.3); font-size: 3rem; }

/* ===== 覆盖查询搜索栏 ===== */
.cb-cov-search { background: linear-gradient(135deg, #0052d9, #003D9C); border-radius: 16px; padding: 2.5rem; text-align: center; color: #fff; margin-bottom: 2rem; position: relative; overflow: hidden; }
.cb-cov-search::before { content: ''; position: absolute; inset: 0; background-image: radial-gradient(circle, rgba(255,255,255,0.08) 1px, transparent 1px); background-size: 24px 24px; opacity: 0.5; }
.cb-cov-search > * { position: relative; z-index: 1; }
.cb-cov-search h2 { font-size: 1.5rem; font-weight: 800; margin-bottom: 0.5rem; }
.cb-cov-search p { font-size: 0.9375rem; opacity: 0.85; margin-bottom: 1.5rem; }
.cb-cov-search-bar { display: flex; gap: 0.625rem; max-width: 500px; margin: 0 auto; }
.cb-cov-search-bar input { flex: 1; padding: 0.875rem 1.25rem; border: none; border-radius: 8px; font-size: 0.9375rem; outline: none; }
.cb-cov-search-bar button { padding: 0.875rem 2rem; background: #FFD700; color: #002A6E; border: none; border-radius: 8px; font-weight: 700; font-size: 0.9375rem; cursor: pointer; white-space: nowrap; transition: all 0.2s; }
.cb-cov-search-bar button:hover { background: #FFC700; transform: translateY(-1px); }

/* ===== 覆盖区域网格卡 ===== */
.cb-cov-region-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.75rem; margin-bottom: 2rem; }
.cb-cov-region { background: #fff; border: 1px solid #F0F0F0; border-radius: 10px; padding: 1rem; text-align: center; transition: all 0.25s; cursor: pointer; position: relative; }
.cb-cov-region:hover { border-color: #0052d9; background: rgba(0,82,217,0.04); transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,82,217,0.1); }
.cb-cov-region-ico { font-size: 1.5rem; margin-bottom: 0.375rem; }
.cb-cov-region-name { font-size: 0.875rem; font-weight: 600; color: rgba(0,0,0,0.87); }
.cb-cov-region-status { font-size: 0.6875rem; color: #36B37E; font-weight: 700; margin-top: 0.25rem; }
.cb-cov-region-status.partial { color: #FF9500; }

/* ===== 覆盖村庄/小区列表 ===== */
.cb-cov-villages { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1rem; }
.cb-cov-village { 
    background: #fff; 
    border: 1px solid #F0F0F0; 
    border-radius: 8px; 
    padding: 0.625rem 1rem; 
    font-size: 0.875rem; 
    color: rgba(0,0,0,0.75); 
    transition: all 0.2s ease; 
    cursor: default;
}
.cb-cov-village:hover { 
    border-color: #0052d9; 
    background: rgba(0,82,217,0.04); 
    transform: translateY(-1px); 
    box-shadow: 0 2px 8px rgba(0,82,217,0.1); 
}

/* ===== 资讯 Hero 横幅 ===== */
.cb-news-hero { background: linear-gradient(135deg, #001845 0%, #002A6E 40%, #0052d9 100%); padding: 3rem 0 2.5rem; text-align: center; color: #fff; position: relative; overflow: hidden; }
.cb-news-hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 20% 50%, rgba(255,255,255,0.06) 0%, transparent 50%), radial-gradient(circle at 80% 30%, rgba(255,255,255,0.04) 0%, transparent 50%); pointer-events: none; }
.cb-news-hero-title { font-size: 2rem; font-weight: 800; margin-bottom: 0.5rem; letter-spacing: -0.02em; position: relative; }
.cb-news-hero-title em { font-style: normal; color: #FFD700; }
.cb-news-hero-sub { font-size: 1rem; opacity: 0.8; max-width: 560px; margin: 0 auto; position: relative; }

/* ===== 资讯特色文章卡（增强版） ===== */
.cb-news-featured { display: grid; grid-template-columns: 1.2fr 1fr; gap: 0; border-radius: 16px; overflow: hidden; box-shadow: 0 4px 20px rgba(0,0,0,0.1); margin-bottom: 2rem; transition: transform 0.3s ease, box-shadow 0.3s ease; text-decoration: none; color: inherit; }
.cb-news-featured:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(0,82,217,0.18); text-decoration: none; color: inherit; }
.cb-news-featured-img { position: relative; overflow: hidden; min-height: 240px; background: linear-gradient(135deg, #0052d9, #003D9C); }
.cb-news-featured-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.5s ease; }
.cb-news-featured:hover .cb-news-featured-img img { transform: scale(1.05); }
.cb-news-featured-img-placeholder { display: flex; align-items: center; justify-content: center; height: 100%; min-height: 240px; }
.cb-news-featured-body { padding: 2rem; display: flex; flex-direction: column; justify-content: center; background: #fff; }
.cb-news-featured-badge { display: inline-flex; align-items: center; gap: 0.3rem; background: linear-gradient(135deg, #FFD700, #FFA000); color: #002A6E; font-size: 0.6875rem; font-weight: 700; padding: 0.25rem 0.75rem; border-radius: 3px; margin-bottom: 0.75rem; align-self: flex-start; }
.cb-news-featured-badge svg { flex-shrink: 0; }
.cb-news-featured-body h3 { font-size: 1.25rem; font-weight: 700; color: rgba(0,0,0,0.87); margin-bottom: 0.5rem; line-height: 1.4; transition: color 0.2s; }
.cb-news-featured:hover .cb-news-featured-body h3 { color: #0052d9; }
.cb-news-featured-body p { font-size: 0.875rem; color: rgba(0,0,0,0.6); line-height: 1.65; margin-bottom: 0.875rem; }
.cb-news-featured-meta { font-size: 0.8125rem; color: rgba(0,0,0,0.45); display: flex; gap: 1rem; align-items: center; }
.cb-news-featured-views { display: inline-flex; align-items: center; gap: 0.25rem; }

/* ===== 资讯卡片网格 ===== */
.cb-news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.cb-news-card { background: #fff; border-radius: 12px; overflow: hidden; box-shadow: 0 1px 3px rgba(0,0,0,0.08); transition: transform 0.3s ease, box-shadow 0.3s ease; cursor: pointer; display: flex; flex-direction: column; text-decoration: none; color: inherit; }
.cb-news-card:hover { transform: translateY(-6px); box-shadow: 0 12px 28px rgba(0,0,0,0.12), 0 4px 12px rgba(0,0,0,0.06); }
.cb-news-card--related { }
.cb-news-card--related:hover { transform: translateY(-4px); }

/* 卡片图片区 */
.cb-news-card-img { position: relative; overflow: hidden; aspect-ratio: 16 / 9; background: linear-gradient(135deg, #E8EDF5, #D5DFEF); flex-shrink: 0; }
.cb-news-card-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.5s ease; }
.cb-news-card:hover .cb-news-card-img img { transform: scale(1.08); }
.cb-news-card-img-fallback { display: flex; align-items: center; justify-content: center; height: 100%; background: linear-gradient(135deg, #0052d9, #003D9C); }
/* 悬停遮罩 */
.cb-news-card-overlay { position: absolute; inset: 0; background: rgba(0,40,80,0.7); display: flex; align-items: center; justify-content: center; opacity: 0; transition: opacity 0.3s ease; }
.cb-news-card:hover .cb-news-card-overlay { opacity: 1; }
.cb-news-card-overlay-btn { color: #fff; font-weight: 600; font-size: 0.875rem; padding: 0.5rem 1.5rem; border: 2px solid rgba(255,255,255,0.8); border-radius: 4px; transition: background 0.2s, border-color 0.2s; }
.cb-news-card-overlay-btn:hover { background: rgba(255,255,255,0.15); border-color: #fff; }

/* 卡片内容区 */
.cb-news-card-body { padding: 1.125rem 1.25rem 1.25rem; flex: 1; display: flex; flex-direction: column; }
.cb-news-card-tags { display: flex; gap: 0.375rem; flex-wrap: wrap; margin-bottom: 0.625rem; }
.cb-news-card-title { font-size: 1rem; font-weight: 700; color: rgba(0,0,0,0.87); line-height: 1.45; margin-bottom: 0.5rem; transition: color 0.2s; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.cb-news-card:hover .cb-news-card-title { color: #0052d9; }
.cb-news-card-title a { color: inherit; text-decoration: none; }
.cb-news-card-title a:hover { text-decoration: none; }
.cb-news-card-desc { font-size: 0.8125rem; color: rgba(0,0,0,0.55); line-height: 1.55; margin-bottom: 0.75rem; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; flex: 1; }
.cb-news-card-meta { font-size: 0.75rem; color: rgba(0,0,0,0.4); display: flex; align-items: center; gap: 0.75rem; }
.cb-news-card-views { display: inline-flex; align-items: center; gap: 0.2rem; }
.cb-news-card-meta time { color: inherit; }

/* 已读状态 */
.cb-news-card[data-read="true"] .cb-news-card-title { color: rgba(0,0,0,0.5); }
.cb-news-card[data-read="true"] .cb-news-card-desc { color: rgba(0,0,0,0.35); }
.cb-news-card--read .cb-news-card-title { color: rgba(0,0,0,0.5); }

/* ===== 骨架屏 ===== */
.cb-skeleton-shimmer { background: linear-gradient(90deg, #E8EDF5 25%, #F0F3F8 50%, #E8EDF5 75%); background-size: 200% 100%; animation: cb-shimmer 1.5s infinite; }
.cb-skeleton-line { background: #E8EDF5; border-radius: 4px; margin-bottom: 0.625rem; }
.cb-skeleton-line--tag { width: 30%; height: 0.75rem; }
.cb-skeleton-line--title { width: 85%; height: 1rem; }
.cb-skeleton-line--desc { width: 100%; height: 0.75rem; }
.cb-skeleton-line--meta { width: 50%; height: 0.625rem; }
@keyframes cb-shimmer { 0% { background-position: -200% 0; } 100% { background-position: 200% 0; } }

/* ===== 空状态 ===== */
.cb-news-empty { text-align: center; padding: 4rem 1rem; color: rgba(0,0,0,0.4); }
.cb-news-empty svg { margin-bottom: 1rem; opacity: 0.5; }
.cb-news-empty p { font-size: 1rem; margin-bottom: 1.25rem; }

/* ===== 资讯底部CTA ===== */
.cb-news-cta { background: linear-gradient(135deg, #0052d9, #003D9C); border-radius: 16px; padding: 2rem 2.5rem; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; margin: 2.5rem 0 1rem; box-shadow: 0 8px 24px rgba(0,82,217,0.2); flex-wrap: wrap; }
.cb-news-cta-body { flex: 1; min-width: 200px; }
.cb-news-cta-body h3 { font-size: 1.25rem; font-weight: 700; color: #fff; margin-bottom: 0.25rem; }
.cb-news-cta-body p { font-size: 0.875rem; color: rgba(255,255,255,0.8); }
.cb-news-cta-btn { display: inline-flex; align-items: center; gap: 0.5rem; background: #FFD700; color: #002A6E; font-weight: 700; font-size: 1.125rem; padding: 0.875rem 2rem; border-radius: 8px; white-space: nowrap; text-decoration: none; transition: all 0.25s; flex-shrink: 0; }
.cb-news-cta-btn:hover { background: #FFC700; transform: scale(1.05); text-decoration: none; color: #002A6E; box-shadow: 0 4px 16px rgba(255,215,0,0.4); }

/* ===== 资讯详情增强 ===== */
/* 文章头部标签 */
.cb-article-tags { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 0.875rem; }
/* 文章元信息项 */
.cb-article-meta-item { display: inline-flex; align-items: center; gap: 0.3rem; }
/* 文章底部 */
.cb-article-footer { margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid #F0F0F0; display: flex; justify-content: space-between; align-items: flex-start; gap: 1.5rem; flex-wrap: wrap; }
.cb-article-footer-label { font-size: 0.8125rem; font-weight: 600; color: rgba(0,0,0,0.5); margin-right: 0.375rem; display: inline-block; margin-bottom: 0.375rem; }
.cb-article-footer-tags { display: flex; gap: 0.375rem; flex-wrap: wrap; align-items: center; }
/* 分享按钮 */
.cb-article-share { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.cb-article-share-btn { display: inline-flex; align-items: center; gap: 0.3rem; padding: 0.4rem 0.875rem; border: 1px solid #E5E5E5; border-radius: 6px; background: #fff; font-size: 0.8125rem; color: rgba(0,0,0,0.6); cursor: pointer; transition: all 0.2s; }
.cb-article-share-btn:hover { border-color: #0052d9; color: #0052d9; background: rgba(0,82,217,0.04); }
.cb-article-share-btn.copied { border-color: #0A8B4F; color: #0A8B4F; background: rgba(10,139,79,0.06); }

/* 上下篇导航 */
.cb-article-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 1.5rem; padding-top: 1.25rem; border-top: 1px solid #F0F0F0; }
.cb-article-nav-item { display: flex; flex-direction: column; gap: 0.375rem; padding: 1rem 1.25rem; border-radius: 8px; border: 1px solid #F0F0F0; text-decoration: none; transition: all 0.2s; background: #FAFBFC; }
.cb-article-nav-item:hover { border-color: #0052d9; background: rgba(0,82,217,0.03); text-decoration: none; }
.cb-article-nav-arrow { font-size: 0.75rem; color: rgba(0,0,0,0.4); font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; }
.cb-article-nav-title { font-size: 0.9375rem; font-weight: 600; color: rgba(0,0,0,0.87); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.cb-article-nav-item:hover .cb-article-nav-title { color: #0052d9; }
.cb-article-nav-disabled { opacity: 0.4; cursor: default; pointer-events: none; }

/* 相关推荐 */
.cb-article-related { margin-top: 2.5rem; }
.cb-article-related-title { font-size: 1.25rem; font-weight: 700; color: rgba(0,0,0,0.87); margin-bottom: 1.25rem; padding-left: 1rem; border-left: 4px solid #0052d9; line-height: 1.3; }
.cb-article-related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }

/* ===== 文章头图 ===== */
.cb-article-hero-img { margin: -2rem -2rem 1.75rem -2rem; border-radius: 12px 12px 0 0; overflow: hidden; line-height: 0; }
.cb-article-hero-img img { width: 100%; height: auto; max-height: 420px; object-fit: cover; }

/* ===== 文章正文增强排版 ===== */
.cb-article-body blockquote { margin: 1.25rem 0; padding: 1rem 1.25rem; background: rgba(0,82,217,0.04); border-left: 4px solid #0052d9; border-radius: 0 8px 8px 0; font-size: 0.9375rem; color: rgba(0,0,0,0.65); }
.cb-article-body blockquote p { margin-bottom: 0.5rem; }
.cb-article-body blockquote p:last-child { margin-bottom: 0; }
.cb-article-body figure { margin: 1.25rem 0; }
.cb-article-body figcaption { font-size: 0.8125rem; color: rgba(0,0,0,0.45); text-align: center; margin-top: 0.5rem; }
.cb-article-body table { width: 100%; border-collapse: collapse; font-size: 0.875rem; display: block; overflow-x: auto; }
.cb-article-body table thead th { background: rgba(0,82,217,0.06); font-weight: 600; }
.cb-article-body table tbody tr:nth-child(even) { background: rgba(0,0,0,0.02); }
.cb-article-body hr { border: none; border-top: 1px solid #F0F0F0; margin: 1.75rem 0; }
.cb-article-body a { color: #0052d9; text-decoration: underline; text-underline-offset: 2px; }
.cb-article-body a:hover { color: #003D9C; }

/* ===== 手风琴FAQ ===== */
.cb-accordion { margin-bottom: 2rem; }
.cb-accordion-item { background: #fff; border: 1px solid #F0F0F0; border-radius: 8px; margin-bottom: 0.625rem; overflow: hidden; transition: box-shadow 0.2s; }
.cb-accordion-item:hover { box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
.cb-accordion-item.active { border-color: #0052d9; box-shadow: 0 4px 12px rgba(0,82,217,0.1); }
.cb-accordion-q { padding: 1rem 1.25rem; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; font-size: 0.9375rem; font-weight: 600; color: rgba(0,0,0,0.87); transition: color 0.2s; }
.cb-accordion-q:hover { color: #0052d9; }
.cb-accordion-item.active .cb-accordion-q { color: #0052d9; }
.cb-accordion-q-ico { width: 24px; height: 24px; background: rgba(0,82,217,0.08); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1rem; color: #0052d9; flex-shrink: 0; transition: transform 0.3s; }
.cb-accordion-item.active .cb-accordion-q-ico { transform: rotate(45deg); background: #0052d9; color: #fff; }
.cb-accordion-a { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.cb-accordion-item.active .cb-accordion-a { max-height: 300px; }
.cb-accordion-a-inner { padding: 0 1.25rem 1rem; font-size: 0.875rem; color: rgba(0,0,0,0.7); line-height: 1.7; }

/* ===== 品牌时间线 ===== */
.cb-timeline { position: relative; padding-left: 2rem; margin-bottom: 2rem; }
.cb-timeline::before { content: ''; position: absolute; left: 7px; top: 0; bottom: 0; width: 2px; background: linear-gradient(180deg, #0052d9, rgba(0,82,217,0.1)); }
.cb-timeline-item { position: relative; padding-bottom: 1.75rem; }
.cb-timeline-item:last-child { padding-bottom: 0; }
.cb-timeline-dot { position: absolute; left: -2rem; top: 0.25rem; width: 16px; height: 16px; background: #fff; border: 3px solid #0052d9; border-radius: 50%; z-index: 1; }
.cb-timeline-year { font-size: 1.25rem; font-weight: 800; color: #0052d9; margin-bottom: 0.25rem; }
.cb-timeline-title { font-size: 0.9375rem; font-weight: 700; color: rgba(0,0,0,0.87); margin-bottom: 0.25rem; }
.cb-timeline-desc { font-size: 0.8125rem; color: rgba(0,0,0,0.6); line-height: 1.6; }

/* ===== 联系表单 ===== */
.cb-form { background: #fff; border-radius: 12px; padding: 2rem; box-shadow: 0 1px 3px rgba(0,0,0,0.08); margin-bottom: 2rem; }
.cb-form h3 { font-size: 1.125rem; font-weight: 700; color: rgba(0,0,0,0.87); margin-bottom: 1.25rem; }
.cb-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
.cb-form-group { margin-bottom: 1rem; }
.cb-form-group label { display: block; font-size: 0.8125rem; font-weight: 600; color: rgba(0,0,0,0.6); margin-bottom: 0.375rem; }
.cb-form-group input, .cb-form-group textarea, .cb-form-group select { width: 100%; padding: 0.75rem 1rem; border: 1px solid #E5E5E5; border-radius: 8px; font-size: 0.9375rem; outline: none; transition: border-color 0.2s; font-family: inherit; }
.cb-form-group input:focus, .cb-form-group textarea:focus, .cb-form-group select:focus { border-color: #0052d9; box-shadow: 0 0 0 3px rgba(0,82,217,0.1); }
.cb-form-group textarea { resize: vertical; min-height: 100px; }

/* ===== cb-form 内的 eyou 动态表单字段（appointment 页等明色卡片） ===== */
.cb-form .eyou_form_attr { margin-bottom: 0.875rem; }
.cb-form .eyou_form_text,
.cb-form .eyou_form_select,
.cb-form .eyou_form_textarea,
.cb-form .eyou_form_phone {
    width: 100%; padding: 0.75rem 1rem; border: 1px solid #E5E5E5; border-radius: 8px;
    background: #fff; color: rgba(0,0,0,0.87); font-size: 0.9375rem; font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s; box-sizing: border-box; outline: none;
}
.cb-form .eyou_form_text::placeholder,
.cb-form .eyou_form_phone::placeholder { color: rgba(0,0,0,0.4); }
.cb-form .eyou_form_text:focus,
.cb-form .eyou_form_select:focus,
.cb-form .eyou_form_textarea:focus {
    border-color: #0052d9; box-shadow: 0 0 0 3px rgba(0,82,217,0.1);
}
.cb-form .eyou_form_textarea { min-height: 100px; resize: vertical; }
.cb-form .eyou_form_select { cursor: pointer; appearance: auto; color: rgba(0,0,0,0.87); }
.cb-form .eyou_form_select option { color: rgba(0,0,0,0.87); background: #fff; }
.cb-form .eyou_form_radio,
.cb-form .eyou_form_checkbox { margin-right: 0.375rem; }
.cb-form label { font-size: 0.8125rem; color: rgba(0,0,0,0.6); margin-right: 0.75rem; cursor: pointer; }
.cb-form .eyou_form_file { font-size: 0.875rem; color: rgba(0,0,0,0.6); }
.cb-form .eyou_form_verify_img { vertical-align: middle; margin-left: 0.5rem; }
.cb-form .eyou_form_verify_a { font-size: 0.8125rem; color: #0052d9; }
/* 地区联动横排 */
.cb-form .eyou_form_cascade { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.cb-form .eyou_form_cascade select.eyou_form_select { flex: 1; min-width: 120px; }

/* ===== 资讯分类筛选条（增强版） ===== */
.cb-news-tabs { display: flex; gap: 0.5rem; margin-bottom: 2rem; flex-wrap: wrap; }
.cb-news-tab { padding: 0.5rem 1.375rem; font-size: 0.875rem; font-weight: 600; color: rgba(0,0,0,0.55); background: #F5F7FA; border-radius: 24px; cursor: pointer; transition: all 0.25s; white-space: nowrap; border: 2px solid transparent; font-family: inherit; }
.cb-news-tab:hover { color: #0052d9; background: rgba(0,82,217,0.06); border-color: rgba(0,82,217,0.15); transform: translateY(-1px); }
.cb-news-tab.active { background: #0052d9; color: #fff; border-color: #0052d9; box-shadow: 0 4px 12px rgba(0,82,217,0.25); }
.cb-news-empty { text-align: center; color: rgba(0,0,0,0.45); font-size: 0.9375rem; padding: 2.5rem 0; margin: 0; }

/* ===== 岗位列表 ===== */
.cb-job-list { display: flex; flex-direction: column; gap: 0.75rem; margin-bottom: 2rem; }
.cb-job-item { background: #fff; border: 1px solid #F0F0F0; border-radius: 10px; padding: 1.25rem 1.5rem; display: grid; grid-template-columns: 1fr auto auto auto; gap: 1.25rem; align-items: center; transition: all 0.25s; }
.cb-job-item:hover { border-color: #0052d9; box-shadow: 0 4px 12px rgba(0,82,217,0.08); transform: translateX(4px); }
.cb-job-info h3 { font-size: 1rem; font-weight: 700; color: rgba(0,0,0,0.87); }
.cb-job-info p { font-size: 0.8125rem; color: rgba(0,0,0,0.5); }
.cb-job-type { font-size: 0.6875rem; font-weight: 700; padding: 0.25rem 0.625rem; border-radius: 3px; }
.cb-job-type.full { background: rgba(0,82,217,0.1); color: #0052d9; }
.cb-job-type.intern { background: rgba(10,139,79,0.1); color: #0A8B4F; }
.cb-job-salary { font-size: 1rem; font-weight: 800; color: #E8330C; white-space: nowrap; }

/* ===== 城市分站网格 ===== */
.cb-city-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.75rem; margin-bottom: 2rem; }
.cb-city-item { background: #fff; border: 1px solid #F0F0F0; border-radius: 8px; padding: 1rem; text-align: center; transition: all 0.25s; }
.cb-city-item:hover { border-color: #0052d9; background: rgba(0,82,217,0.04); transform: translateY(-2px); }
.cb-city-item-name { font-size: 0.9375rem; font-weight: 600; color: rgba(0,0,0,0.87); }
.cb-city-item-desc { font-size: 0.6875rem; color: rgba(0,0,0,0.4); margin-top: 0.25rem; }

/* ===== Responsive ===== */
@media (max-width: 1200px) {
    .cb-wrap { max-width: 100%; padding: 0 1.5rem; }
}

@media (max-width: 1024px) {
    /* 导航条平板端 */
    .cb-bar { contain: layout style; min-height: 64px; }
    .cb-bar-inner { height: 64px; gap: 0.75rem; }
    .cb-bar-cta { gap: 0.5rem; margin-left: auto; }
    .cb-bar-cta-phone { font-size: 0.8125rem; }
    .cb-bar-cta-btn { padding: 0.5rem 1rem !important; font-size: 0.8125rem !important; }
    .cb-bar-name strong { font-size: 1rem; }

    /* 平板端汉堡 + 导航抽屉 */
    .cb-burger { display: flex; margin-left: auto; }
    .cb-bar-nav {
        display: flex;
        position: fixed;
        top: 0; right: 0;
        width: 300px; max-width: 80vw; height: 100vh;
        background: #fff;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        flex: none;
        padding: 64px 0 1.5rem 0;
        z-index: 1002;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        transform: translateX(100%);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: -4px 0 24px rgba(0,0,0,0.15);
        /* 脱离 flex 文档流，避免占用空间导致 CTA/汉堡被挤下 */
        max-height: 100vh;
        box-sizing: border-box;
        will-change: transform;
    }
    /* 关闭抽屉时让 nav 折叠为 0 宽，不影响主导航条布局 */
    .cb-bar-nav:not(.open) {
        width: 0;
        max-width: 0;
        padding: 0;
        overflow: hidden;
        box-shadow: none;
        transform: translateX(100%);
    }
    .cb-bar-nav.open {
        transform: translateX(0);
        width: 300px;
        max-width: 80vw;
    }
    .cb-bar-mask { z-index: 1001; }
    .cb-bar-link {
        border-left: 3px solid transparent;
        padding: 0.75rem 1.25rem;
        font-size: 0.9375rem;
        color: #333;
        gap: 0.5rem;
        box-shadow: none;
    }
    .cb-bar-link:hover { border-left-color: #0052d9; background: rgba(0,82,217,0.04); }
    .cb-bar-link.active { border-left-color: #0052d9; background: rgba(0,82,217,0.08); color: #0052d9; }
    .cb-bar-link-badge { font-size: 0.625rem; padding: 0.0625rem 0.375rem; }
    .cb-bar-nav > .cb-bar-link:first-child {
        font-weight: 700;
        padding: 0.625rem 1.25rem 0.875rem;
        border-bottom: 1px solid #F0F0F0;
        margin-bottom: 0.25rem;
    }
    .cb-cards3 { grid-template-columns: repeat(2, 1fr); }
    .cb-bb-tariffs,.cb-cv-tariffs,.cb-ap-tariffs,.cb-gd-tariffs,.cb-ct-cards { grid-template-columns: repeat(2, 1fr); }
    .cb-idx-faq-grid, .cb-bb-faq-grid, .cb-cv-faq-grid, .cb-vv-faq-grid, .cb-hp-faq-grid, .cb-vp-faq-grid { grid-template-columns: 1fr; }
    .cb-stats-row { gap: 1rem; }
    .cb-pdetail { grid-template-columns: 1fr; }
    .cb-cov-body { font-size: 0.875rem; padding: 1rem 1.25rem; }
    .cb-idx-steps, .cb-gd-steps, .cb-bb-steps, .cb-ap-steps, .cb-sv-steps, .cb-hp-steps, .cb-cv-steps { grid-template-columns: repeat(2, 1fr); }
    .cb-idx-step-arrow, .cb-gd-step-arrow, .cb-bb-step-arrow, .cb-ap-step-arrow, .cb-sv-step-arrow, .cb-hp-step-arrow, .cb-cv-step-arrow { display: none; }
    [data-content-type="howto"] .cb-idx-steps::before { display: none; }
    .cb-idx-why, .cb-su-why, .cb-ap-why { grid-template-columns: repeat(2, 1fr); }
    /* 手机端一行2个+最多6个（覆盖范围 ≤1024px） */
    section.cb-section .cb-wrap .cb-hotzones, div.cb-section .cb-wrap .cb-hotzones, article.cb-section .cb-wrap .cb-hotzones { grid-template-columns: repeat(2, 1fr); }
    section.cb-section .cb-wrap .cb-hotzones .cb-hotzone:nth-child(n+7), div.cb-section .cb-wrap .cb-hotzones .cb-hotzone:nth-child(n+7), article.cb-section .cb-wrap .cb-hotzones .cb-hotzone:nth-child(n+7) { display: none; }
    /* cb-bignum 手机端一行2个（覆盖范围 ≤1024px） */
    .cb-bignum { grid-template-columns: repeat(2, 1fr); }
    section.cb-section .cb-wrap .cb-bignum, div.cb-section .cb-wrap .cb-bignum, article.cb-section .cb-wrap .cb-bignum { grid-template-columns: repeat(2, 1fr); }
    .cb-reviews { grid-template-columns: repeat(2, 1fr); }
    .cb-landmark { grid-template-columns: repeat(2, 1fr); }
    .cb-idx-hero-grid, .cb-ap-hero-grid, .cb-si-hero-grid { gap: 2rem; }
    .cb-idx-hero-covstats, .cb-ap-hero-covstats, .cb-si-hero-covstats { gap: 0.5rem; }
    .cb-idx-hero-covstat, .cb-ap-hero-covstat, .cb-si-hero-covstat { padding: 0.5rem 0.625rem; }
    .cb-idx-hero-title, .cb-ap-hero-title, .cb-si-hero-title { font-size: 1.75rem; }
    /* 带宽场景卡片：3列变2列 */
    .cb-scene,.cb-ap-scene { grid-template-columns: repeat(2, 1fr); }
    /* 新组件响应式 */
    .cb-cov-region-grid { grid-template-columns: repeat(3, 1fr); }
    .cb-cov-villages { gap: 0.375rem; }
    .cb-cov-village { padding: 0.5rem 0.75rem; font-size: 0.8125rem; }
    .cb-news-featured { grid-template-columns: 1fr; }
    .cb-news-featured-img { min-height: 200px; }
    .cb-news-featured-img-placeholder { min-height: 200px; }
    .cb-news-grid { grid-template-columns: repeat(2, 1fr); }
    .cb-article-related-grid { grid-template-columns: repeat(2, 1fr); }
    .cb-news-hero-title { font-size: 1.75rem; }
    .cb-news-cta { padding: 1.5rem 2rem; }
    .cb-article-hero-img { margin: -1.5rem -1.5rem 1.5rem -1.5rem; }
    .cb-city-grid { grid-template-columns: repeat(3, 1fr); }
    .cb-job-item { grid-template-columns: 1fr auto; gap: 0.75rem; }
    .cb-job-type, .cb-job-salary { grid-column: span 1; }
}

@media (max-width: 768px) {
    /* Topbar 移动端精简 */
    .cb-topbar { font-size: 0.6875rem; }
    .cb-topbar-inner { height: 30px; padding: 0 0.5rem; }
    .cb-topbar-left { gap: 0.5rem; }
    .cb-topbar-loc { display: none; }
    .cb-topbar-switch { font-size: 0.6875rem; padding: 0.125rem 0.375rem; }
    .cb-topbar-right { flex-shrink: 0; }

    /* 导航条移动端 */
    .cb-bar { min-height: 60px; }
    .cb-bar-inner { height: 60px; padding: 0 1rem; gap: 0.5rem; }
    .cb-bar-brand { gap: 0.375rem; }
    .cb-bar-logo svg { width: 32px; height: 32px; }
    .cb-bar-name strong { font-size: 1.5rem; }
    .cb-bar-name small { display: none; }
    .cb-bar-cta-phone .cb-bar-cta-num { display: none; }
    .cb-bar-cta { margin-left: auto; }
    .cb-bar-cta-btn { padding: 0.5rem 1rem !important; font-size: 0.8125rem !important; }

    /* 移动端汉堡 */
    .cb-burger { display: flex; margin-left: auto; }

    /* 移动端导航抽屉 */
    .cb-bar-nav {
        display: flex;
        position: fixed;
        top: 0;
        right: 0;
        width: 280px;
        max-width: 80vw;
        height: 100vh;
        background: #fff;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        flex: none;
        padding: 60px 0 1.5rem 0;
        z-index: 1002;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        transform: translateX(100%);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: -4px 0 24px rgba(0,0,0,0.15);
        box-sizing: border-box;
        will-change: transform;
    }
    .cb-bar-nav.open {
        transform: translateX(0);
        width: 280px;
        max-width: 80vw;
    }
    /* 关闭时折叠为 0 宽，避免占用主导航条 flex 空间 */
    .cb-bar-nav:not(.open) {
        width: 0;
        max-width: 0;
        padding: 0;
        overflow: hidden;
        box-shadow: none;
        transform: translateX(100%);
    }
    /* 确保遮罩层在导航抽屉下方 */
    .cb-bar-mask {
        z-index: 1001;
    }

    /* 移动端导航分组 */
    .cb-bar-grp {
        flex-direction: column;
        border-bottom: 1px solid #F0F0F0;
        padding: 0;
    }
    .cb-bar-grp-label {
        display: block;
        font-size: 0.6875rem;
        font-weight: 700;
        color: #999;
        text-transform: uppercase;
        letter-spacing: 0.1em;
        padding: 0.75rem 1.25rem 0.25rem;
    }
    .cb-bar-grp-links {
        flex-direction: column;
    }

    /* 移动端导航链接 */
    .cb-bar-link {
        border-left: 3px solid transparent;
        padding: 0.75rem 1.25rem;
        font-size: 0.9375rem;
        color: #333;
        gap: 0.5rem;
        box-shadow: none;
    }
    .cb-bar-link:hover { border-left-color: #0052d9; background: rgba(0,82,217,0.04); }
    .cb-bar-link.active { border-left-color: #0052d9; background: rgba(0,82,217,0.08); color: #0052d9; }
    .cb-bar-link-badge { font-size: 0.625rem; padding: 0.0625rem 0.375rem; }

    /* 移动端首项 "首页" 特殊样式 */
    .cb-bar-nav > .cb-bar-link:first-child {
        font-weight: 700;
        padding: 0.625rem 1.25rem 0.875rem;
        border-bottom: 1px solid #F0F0F0;
        margin-bottom: 0.25rem;
    }

    .cb-idx-hero, .cb-ap-hero, .cb-si-hero { padding: 2.5rem 0; }
    .cb-idx-hero-grid, .cb-ap-hero-grid, .cb-si-hero-grid { grid-template-columns: 1fr; gap: 1.75rem; }
    .cb-idx-hero-title, .cb-ap-hero-title, .cb-si-hero-title { font-size: 1.5rem; }
    .cb-idx-hero-title-sub, .cb-ap-hero-title-sub, .cb-si-hero-title-sub { font-size: 0.9375rem; }
    .cb-idx-hero-covstats, .cb-ap-hero-covstats, .cb-si-hero-covstats { grid-template-columns: 1fr 1fr; }
    .cb-idx-hero-deco-ring, .cb-ap-hero-deco-ring, .cb-si-hero-deco-ring,
    .cb-idx-hero-deco-blob, .cb-ap-hero-deco-blob, .cb-si-hero-deco-blob { display: none; }
    .cb-section, .cb-section-gray { padding: 2rem 0; }
    .cb-h { font-size: 1.25rem; }
    .cb-cards3 { grid-template-columns: 1fr; }
    .cb-plan { grid-template-columns: 1fr; gap: 0.5rem; }
    .cb-plan-spd, .cb-plan-price { text-align: left; }
    .cb-bb-tariffs,.cb-cv-tariffs,.cb-ap-tariffs,.cb-gd-tariffs,.cb-ct-cards { grid-template-columns: repeat(2, 1fr); }
    .cb-stats-row { gap: 0.75rem; }
    .cb-stat-n { font-size: 1.375rem; }
    .cb-feed-item { grid-template-columns: 56px 1fr; gap: 0.875rem; }
    .cb-article { padding: 1.5rem; }
    .cb-article-t { font-size: 1.25rem; }
    .cb-foot-cols { grid-template-columns: 1fr; gap: 1.5rem; }
    .cb-foot-cols > .cb-foot-card:not(.cb-foot-citycard) { display: none; }
    .cb-foot-cta-row { flex-direction: column; text-align: center; }
    .cb-cov-body { font-size: 0.875rem; padding: 0.875rem 1rem; }
    .cb-cov-sec { background: transparent; border-radius: 0; box-shadow: none; padding: 1rem 0; margin-bottom: 0; }
    .cb-cov-sec + .cb-cov-sec { border-top: 1px solid #E8E8E8; }
    .cb-cov-sec-h { font-size: 1.125rem; }
    .cb-cov-faq-summary { font-size: 0.875rem; padding: 0.875rem 1rem; }
    .cb-cov-faq-answer { font-size: 0.8125rem; padding: 0 1rem 0.875rem; }
    .cb-cta { padding: 2rem 1.5rem; }
    .cb-cta-tel { font-size: 1.625rem; }
    .cb-fab { right: 0.75rem; bottom: 3rem; }
    .cb-fab-btn { width: 44px; height: 44px; font-size: 1.25rem; }
    .cb-alt { grid-template-columns: 1fr; gap: 1.25rem; }
    .cb-alt-rev .cb-alt-img { order: 0; }
    .cb-idx-steps, .cb-gd-steps, .cb-bb-steps, .cb-ap-steps, .cb-sv-steps, .cb-hp-steps, .cb-cv-steps { grid-template-columns: repeat(2, 1fr); }
    [data-content-type="howto"] .cb-idx-steps::before { display: none; }
    .cb-contact-bar { flex-direction: column; text-align: center; padding: 1.25rem; }
    .cb-idx-why, .cb-su-why, .cb-ap-why { grid-template-columns: repeat(2, 1fr); }
    /* cb-hotzones 一行2个+最多6个已由 1024px 断点的 section.cb-section .cb-wrap .cb-hotzones 规则覆盖，此处仅补充 gap 收紧 */
    .cb-cov-villages { gap: 0.375rem; }
    .cb-cov-village { padding: 0.5rem 0.75rem; font-size: 0.8125rem; }
    .cb-trustbar-inner { justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; gap: 1.5rem; padding-bottom: 0.25rem; }
    .cb-trustbar-item { white-space: nowrap; }
    .cb-trustbar-inner::-webkit-scrollbar { display: none; }
    .cb-idx-hero-form-trust, .cb-ap-hero-form-trust, .cb-si-hero-form-trust { gap: 0.75rem; padding: 0.625rem 1rem; }
    section.cb-section .cb-wrap .cb-bignum, div.cb-section .cb-wrap .cb-bignum, article.cb-section .cb-wrap .cb-bignum { grid-template-columns: repeat(2, 1fr); }
    .cb-svc-grid { grid-template-columns: repeat(2, 1fr); }
    .cb-reviews { grid-template-columns: 1fr; }
    .cb-landmark { grid-template-columns: repeat(2, 1fr); }
    .cb-idx-quick, .cb-su-quick, .cb-gd-quick { grid-template-columns: repeat(2, 1fr); }
    .cb-rich { grid-template-columns: 1fr; }
    .cb-promo { flex-direction: column; text-align: center; padding: 1.5rem; }
    .cb-promo-left { min-width: 0; }
    /* 资讯模块移动端 */
    .cb-news-hero { padding: 2rem 0 1.75rem; }
    .cb-news-hero-title { font-size: 1.5rem; }
    .cb-news-hero-sub { font-size: 0.875rem; }
    .cb-news-tabs { gap: 0.375rem; margin-bottom: 1.5rem; }
    .cb-news-tab { padding: 0.375rem 1rem; font-size: 0.8125rem; }
    .cb-news-grid { grid-template-columns: 1fr; gap: 1rem; }
    .cb-news-card:hover { transform: translateY(-4px); }
    .cb-news-featured { grid-template-columns: 1fr; margin-bottom: 1.5rem; }
    .cb-news-featured-img { min-height: 180px; }
    .cb-news-featured-img-placeholder { min-height: 180px; }
    .cb-news-featured-body { padding: 1.25rem; }
    .cb-news-featured-body h3 { font-size: 1.1rem; }
    .cb-news-cta { flex-direction: column; text-align: center; padding: 1.5rem; gap: 1rem; }
    .cb-news-cta-body h3 { font-size: 1.1rem; }
    .cb-news-cta-btn { font-size: 1rem; padding: 0.75rem 1.5rem; width: 100%; justify-content: center; }
    .cb-article-tags { margin-bottom: 0.75rem; }
    .cb-article-meta { gap: 0.75rem; }
    .cb-article-footer { flex-direction: column; gap: 1rem; }
    .cb-article-nav { grid-template-columns: 1fr; }
    .cb-article-related-grid { grid-template-columns: 1fr; }
    .cb-article-hero-img { margin: -1.25rem -1.25rem 1.25rem -1.25rem; }
    .cb-article-hero-img img { max-height: 260px; }
    /* 带宽场景卡片：移动端横向滑动（桌面端仍为grid多列） */
    .cb-scene {
        display: flex;
        flex-wrap: nowrap;
        overflow-x: auto;
        overflow-y: visible;
        scroll-snap-type: x mandatory;
        scroll-behavior: smooth;
        -webkit-overflow-scrolling: touch;
        gap: 1rem;
        padding: 0.5rem 0.25rem 0.75rem;
        margin: -0.25rem -0.25rem 0;
        /* 隐藏原生滚动条 */
        scrollbar-width: none;
        -ms-overflow-style: none;
        /* 边缘渐隐提示：左右两端渐隐，暗示可滑动 */
        -webkit-mask-image: linear-gradient(to right, transparent, black 1.5rem, black calc(100% - 1.5rem), transparent);
        mask-image: linear-gradient(to right, transparent, black 1.5rem, black calc(100% - 1.5rem), transparent);
    }
    .cb-scene::-webkit-scrollbar { display: none; }
    .cb-scene > .cb-scene-card {
        flex: 0 0 auto;
        width: 300px;
        min-width: 280px;
        scroll-snap-align: start;
    }
    .cb-ap-scene { grid-template-columns: 1fr; gap: 1rem; }
    .cb-scene-card,.cb-ap-scene-card { padding: 1.25rem 1rem; }
    .cb-scene-speed,.cb-ap-scene-speed { font-size: 1.75rem; }
    .cb-scene-devices-icos,.cb-ap-scene-devices-icos { flex-wrap: wrap; }
    /* 详情页 */
    .cb-pdetail { gap: 1.5rem; }
    .cb-single { padding: 1.5rem; }
    /* 服务单页卡片压平 */
    .cb-page--svc .cb-single,
    .cb-page--svc .cb-svc,
    .cb-page--svc .cb-sv-step,
    .cb-page--svc .cb-bignum-item { background: transparent; border-radius: 0; box-shadow: none; }
    .cb-page--svc .cb-svc:hover,
    .cb-page--svc .cb-bignum-item:hover { transform: none; box-shadow: none; border-top-color: transparent; }
    /* 新组件768px响应式 */
    .cb-cov-region-grid { grid-template-columns: repeat(2, 1fr); }
    .cb-cov-materials { grid-template-columns: 1fr; gap: 0.75rem; }
    .cb-cov-mat-card { padding: 1.25rem; }
    .cb-cov-benefit-item { padding: 0.875rem 1rem; }
    .cb-cov-search { padding: 1.5rem; }
    .cb-cov-search-bar { flex-direction: column; }
    .cb-news-featured { grid-template-columns: 1fr; }
    .cb-news-featured-img { min-height: 140px; }
    .cb-city-grid { grid-template-columns: repeat(2, 1fr); }
    .cb-job-item { grid-template-columns: 1fr; gap: 0.5rem; }
    .cb-form-row { grid-template-columns: 1fr; }
}


@media (max-width: 480px) {
    .cb-wrap { padding: 0 1rem; }
    .cb-section, .cb-section-gray { padding: 1.5rem 0; }
    .cb-h { font-size: 1.125rem; padding-left: 0.75rem; }
    .cb-h-sub { font-size: 0.8125rem; padding-left: 1rem; margin-bottom: 1.25rem; }

    /* Hero区域 */
    .cb-idx-hero, .cb-ap-hero, .cb-si-hero { padding: 2rem 0; }
    .cb-idx-hero-title, .cb-ap-hero-title, .cb-si-hero-title { font-size: 1.375rem; }
    .cb-idx-hero-title-sub, .cb-ap-hero-title-sub, .cb-si-hero-title-sub { font-size: 0.8125rem; }
    .cb-idx-hero-desc, .cb-ap-hero-desc, .cb-si-hero-desc { font-size: 0.875rem; }
    .cb-idx-hero-covstats, .cb-ap-hero-covstats, .cb-si-hero-covstats { grid-template-columns: 1fr 1fr; gap: 0.5rem; }
    .cb-idx-hero-covstat, .cb-ap-hero-covstat, .cb-si-hero-covstat { padding: 0.5rem 0.625rem; gap: 0.5rem; }
    .cb-idx-hero-covstat-num, .cb-ap-hero-covstat-num, .cb-si-hero-covstat-num { font-size: 1rem; }
    .cb-idx-hero-covstat-label, .cb-ap-hero-covstat-label, .cb-si-hero-covstat-label { font-size: 0.625rem; }
    .cb-idx-hero-formcard-inner, .cb-ap-hero-formcard-inner, .cb-si-hero-formcard-inner { padding: 1.25rem 1.25rem 1rem; }
    .cb-idx-hero-form-trust, .cb-ap-hero-form-trust, .cb-si-hero-form-trust { gap: 0.5rem; padding: 0.5rem 1rem; font-size: 0.625rem; }

    /* 信任条 */
    .cb-trustbar-item { font-size: 0.75rem; }

    /* 网格全部1列 */
    .cb-idx-why, .cb-su-why, .cb-ap-why { grid-template-columns: 1fr; gap: 0.75rem; }
    .cb-idx-why-item, .cb-su-why-item, .cb-ap-why-item { padding: 1.25rem; }
    /* cb-hotzones 一行2个+最多6个已由 1024px 断点 section.cb-section .cb-wrap .cb-hotzones 覆盖，此处仅补 gap 收紧 */
    section.cb-section .cb-wrap .cb-hotzones, div.cb-section .cb-wrap .cb-hotzones, article.cb-section .cb-wrap .cb-hotzones { gap: 0.75rem; }
    .cb-cov-villages { gap: 0.25rem; }
    .cb-cov-village { padding: 0.375rem 0.625rem; font-size: 0.75rem; }
    .cb-svc-grid { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
    .cb-svc { padding: 1.25rem 0.75rem; }
    .cb-idx-quick, .cb-su-quick, .cb-gd-quick { grid-template-columns: repeat(2, 1fr); gap: 0.5rem; }
    .cb-idx-quick-item, .cb-su-quick-item, .cb-gd-quick-item { padding: 1rem 0.75rem; }
    section.cb-section .cb-wrap .cb-bignum, div.cb-section .cb-wrap .cb-bignum, article.cb-section .cb-wrap .cb-bignum { grid-template-columns: 1fr 1fr; gap: 0.75rem; }
    .cb-bignum-item { padding: 1.25rem 0.75rem; }
    .cb-bignum-n { font-size: 1.75rem; }
    .cb-cards3 { grid-template-columns: 1fr; gap: 0.75rem; }
    .cb-bb-tariffs,.cb-cv-tariffs,.cb-ap-tariffs,.cb-gd-tariffs,.cb-ct-cards { grid-template-columns: 1fr; gap: 0.75rem; }
    .cb-bb-tariff { padding: 1rem 0.875rem; }
    .cb-bb-tariff-head { margin-bottom: 0.75rem; }
    .cb-bb-tariff-speed { font-size: 1.5rem; }
    .cb-bb-tariff-speed small { font-size: 0.75rem; }
    .cb-bb-tariff-title { font-size: 1rem; }
    .cb-bb-tariff-subtitle { font-size: 0.75rem; margin-bottom: 0.75rem; }
    .cb-bb-tariff-price { font-size: 1.25rem; margin-bottom: 0.75rem; }
    .cb-bb-tariff-features li { font-size: 0.75rem; padding: 0.3rem 0; }
    .cb-bb-tariff-suitable { font-size: 0.75rem; padding: 0.5rem; }
    .cb-reviews { grid-template-columns: 1fr; gap: 0.75rem; }
    .cb-landmark { grid-template-columns: 1fr; gap: 0.75rem; }
    .cb-rich { grid-template-columns: 1fr; gap: 1rem; }
    .cb-idx-steps, .cb-gd-steps, .cb-bb-steps, .cb-ap-steps, .cb-sv-steps, .cb-hp-steps, .cb-cv-steps { grid-template-columns: 1fr; gap: 0.75rem; }
    .cb-idx-step, .cb-gd-step, .cb-bb-step, .cb-ap-step, .cb-sv-step, .cb-hp-step, .cb-cv-step { padding: 1.25rem 1rem; }
    .cb-idx-faq-grid, .cb-bb-faq-grid, .cb-cv-faq-grid, .cb-vv-faq-grid, .cb-hp-faq-grid, .cb-vp-faq-grid { gap: 0.75rem; }
    .cb-idx-faq-box, .cb-bb-faq-box, .cb-cv-faq-box, .cb-vv-faq-box, .cb-hp-faq-box, .cb-vp-faq-box { padding: 1rem; }
    .cb-feed-item { grid-template-columns: 48px 1fr; gap: 0.75rem; }
    .cb-feed-date { padding: 0.375rem; }
    .cb-feed-date-d { font-size: 1rem; }

    /* 通用对比表 — 移动端适配（硬编码模板用） */
    .cb-compare-wrap { margin-bottom: 1rem; border-radius: 6px; }
    .cb-compare-wrap::after { content: '← 左右滑动查看 →'; display: block; text-align: center; font-size: 0.6875rem; color: #999; padding: 0.5rem 0 0; }
    .cb-compare thead th,
    .cb-compare tbody td { padding: 0.625rem 0.75rem; font-size: 0.8125rem; }
    .cb-compare thead th { font-size: 0.75rem; }
    .cb-compare-btn { padding: 0.3125rem 0.875rem; font-size: 0.75rem; }

    /* CTA区域 */
    .cb-cta { padding: 1.5rem 1rem; }
    .cb-cta h2 { font-size: 1.25rem; }
    .cb-cta-tel { font-size: 1.5rem; }

    /* 联系条 */
    .cb-contact-bar { padding: 1.25rem 1rem; }
    .cb-contact-bar-tel { font-size: 1.5rem; }

    /* 文章/详情 */
    .cb-article { padding: 1.25rem; }
    .cb-article-t { font-size: 1.125rem; }
    .cb-article-body { font-size: 0.9375rem; }
    .cb-article-body h2 { font-size: 1.125rem; }
    .cb-article-body h3 { font-size: 1rem; }
    .cb-single { padding: 1.25rem; }
    .cb-pdetail { gap: 1rem; }
    .cb-pdetail-info h1 { font-size: 1.25rem; }
    .cb-pdetail-price-n { font-size: 1.5rem; }

    /* 服务单页卡片压平 */
    .cb-page--svc .cb-single,
    .cb-page--svc .cb-svc,
    .cb-page--svc .cb-sv-step,
    .cb-page--svc .cb-bignum-item { background: transparent; border-radius: 0; box-shadow: none; }
    .cb-page--svc .cb-svc:hover,
    .cb-page--svc .cb-bignum-item:hover { transform: none; box-shadow: none; border-top-color: transparent; }
    .cb-page--svc .cb-single { padding: 0; }
    .cb-page--svc .cb-svc { padding: 0.5rem; }
    .cb-page--svc .cb-sv-step { padding: 0.5rem; }
    .cb-page--svc .cb-bignum-item { padding: 0.5rem; }

    /* 覆盖详情 */
    .cb-cov-sec { padding: 0.75rem 0; }
    .cb-cov-sec-h { font-size: 1.0625rem; }
    .cb-cov-body { font-size: 0.8125rem; padding: 0.75rem 0.875rem; }
    .cb-cov-cta { padding: 1.25rem; }
    .cb-cov-cta h3 { font-size: 1.125rem; }
    .cb-cov-cta-tel { font-size: 1.5rem; }
    .cb-cov-faq-summary { font-size: 0.8125rem; padding: 0.75rem 0.875rem; }
    .cb-cov-faq-answer { font-size: 0.8125rem; padding: 0 0.875rem 0.75rem; }

    /* 优惠横幅 */
    .cb-promo { padding: 1.25rem; }
    .cb-promo h3 { font-size: 1.25rem; }
    .cb-promo-btn { padding: 0.625rem 1.5rem; font-size: 0.9375rem; }

    /* 带宽场景卡片 */
    .cb-scene { gap: 0.75rem; }
    .cb-scene > .cb-scene-card { width: 270px; min-width: 250px; }
    .cb-ap-scene { gap: 0.75rem; }
    .cb-scene-card,.cb-ap-scene-card { padding: 1rem 0.875rem; }
    .cb-scene-head,.cb-ap-scene-head { margin-bottom: 0.75rem; }
    .cb-scene-speed,.cb-ap-scene-speed { font-size: 1.5rem; }
    .cb-scene-speed small,.cb-ap-scene-speed small { font-size: 0.75rem; }
    .cb-scene-title,.cb-ap-scene-title { font-size: 1rem; }
    .cb-scene-subtitle,.cb-ap-scene-subtitle { font-size: 0.75rem; margin-bottom: 0.75rem; }
    .cb-scene-users,.cb-ap-scene-users { font-size: 0.75rem; padding: 0.5rem 0.75rem; margin-bottom: 0.75rem; }
    .cb-scene-scenarios li,.cb-ap-scene-scenarios li { font-size: 0.8125rem; }
    .cb-scene-devices,.cb-ap-scene-devices { font-size: 0.75rem; flex-wrap: wrap; gap: 0.375rem; }
    .cb-scene-devices-icos span,.cb-ap-scene-devices-icos span { width: 24px; height: 24px; font-size: 0.625rem; }

    /* 页脚 */
    .cb-foot-main { padding: 1.5rem 0; }
    .cb-foot-cta-phone { font-size: 1.25rem; padding: 0.5rem 1.5rem; }
    .cb-foot-citycard { padding: 1.25rem; }
    .cb-foot-cityname { font-size: 1.25rem; }

    /* 悬浮按钮 */
    .cb-fab { right: 0.5rem; bottom: 2rem; gap: 0.5rem; }
    .cb-fab-btn { width: 40px; height: 40px; font-size: 1.125rem; }

    /* 图文交替 */
    .cb-alt { gap: 1rem; }
    .cb-alt-img { min-height: 160px; padding: 1.5rem; }
    .cb-alt-img-n { font-size: 1.75rem; }
    .cb-alt-txt h3 { font-size: 1.125rem; }
    /* 新组件480px响应式 */
    .cb-cov-region-grid { grid-template-columns: repeat(2, 1fr); }
    .cb-cov-materials { grid-template-columns: 1fr; }
    .cb-cov-mat-card { flex-direction: column; align-items: center; text-align: center; padding: 1.125rem; }
    .cb-cov-mat-body ul li { padding-left: 0; }
    .cb-cov-mat-body ul li::before { content: none; }
    .cb-cov-benefit-item { flex-direction: column; gap: 0.5rem; padding: 0.75rem 0.875rem; }
    .cb-cov-benefit-text { font-size: 0.875rem; }
    .cb-cov-search { padding: 1.25rem; }
    .cb-cov-search h2 { font-size: 1.125rem; }
    .cb-news-featured-body { padding: 1rem; }
    .cb-news-featured-body h3 { font-size: 1rem; }
    .cb-news-featured-meta { font-size: 0.75rem; }
    .cb-news-card-body { padding: 0.875rem 1rem 1rem; }
    .cb-news-card-title { font-size: 0.9375rem; }
    .cb-news-card-desc { font-size: 0.75rem; }
    .cb-news-hero-title { font-size: 1.35rem; }
    .cb-news-hero { padding: 1.5rem 0 1.25rem; }
    .cb-article-hero-img { margin: -1rem -1rem 1rem -1rem; }
    .cb-article-hero-img img { max-height: 200px; }
    .cb-article { padding: 1rem; }
    .cb-article-t { font-size: 1.25rem; }
    .cb-news-tabs { gap: 0.375rem; }
    .cb-news-tab { padding: 0.375rem 0.875rem; font-size: 0.75rem; }
    .cb-news-hot-text { font-size: 0.8125rem; }
    .cb-article-related-grid { grid-template-columns: 1fr; }
    .cb-city-grid { grid-template-columns: repeat(2, 1fr); }
    .cb-form { padding: 1.25rem; }
    .cb-timeline { padding-left: 1.5rem; }
    .cb-timeline-year { font-size: 1rem; }
}

/* ===== 响应式断点统一管理 ===== */
/* 基础样式定义在前，媒体查询在后，确保响应式样式能正确覆盖 */

@media print {
    .cb-bar, .cb-foot, .cb-fab, .cb-cta { display: none; }
    body { color: #000; }
    a { color: #000; text-decoration: underline; }
}

/* ========================================================================
   Province Search Styles — 省站搜索页统一风格 (pv-search-* prefix)
   为 default 目录追加，使省站搜索回退页与 province 模板风格一致
   ======================================================================== */

/* ============================================= */
/*  搜索 results 页面 (cb-search-*)                */
/*  与 default 通用模板 cb- 设计体系统一           */
/* ============================================= */

/* ---- Search Hero ---- */
.cb-search-hero {
    background: linear-gradient(135deg, #0052d9 0%, #001F4D 100%);
    color: #fff; padding: 32px 0 36px; text-align: center;
}
.cb-search-hero__title { font-size: 1.5rem; font-weight: 700; margin-bottom: 6px; }
.cb-search-hero__desc { font-size: .875rem; opacity: .85; margin-bottom: 20px; max-width: 520px; margin-left: auto; margin-right: auto; line-height: 1.6; }
.cb-search-hero__desc strong { color: #FFD700; font-weight: 600; }
.cb-search-hero__bar { display: flex; align-items: center; max-width: 500px; margin: 0 auto; background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.22); border-radius: 6px; overflow: hidden; transition: all .2s; }
.cb-search-hero__bar:focus-within { background: rgba(255,255,255,.24); border-color: rgba(255,255,255,.45); }
.cb-search-hero__bar form { display: contents; }
.cb-search-hero__bar svg { flex-shrink: 0; margin-left: 14px; color: rgba(255,255,255,.5); }
.cb-search-hero__input { flex: 1; min-width: 0; border: none; background: none; padding: 12px 10px; font-size: .875rem; color: #fff; outline: none; font-family: inherit; }
.cb-search-hero__input::placeholder { color: rgba(255,255,255,.4); }
.cb-search-hero__bar .cb-btn-contained { flex-shrink: 0; margin: 4px; border-radius: 4px; background: rgba(255,255,255,.2); box-shadow: none; }
.cb-search-hero__bar .cb-btn-contained:hover { background: rgba(255,255,255,.3); }

/* ---- Stats 统计栏 ---- */
.cb-search-stats {
    display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px;
    padding: 0 0 14px; margin-bottom: 20px; border-bottom: 1px solid #E5E7EB;
}
.cb-search-stats__count { font-size: .9375rem; font-weight: 700; color: rgba(0,0,0,.87); }
.cb-search-stats__count em { color: #0052D9; font-style: normal; margin: 0 3px; }
.cb-search-stats__hint { font-size: .75rem; color: rgba(0,0,0,.38); }
.cb-search-stats__hint a { color: #0052D9; text-decoration: none; font-weight: 500; }

/* ---- 双栏布局 ---- */
.cb-search-layout { display: grid; grid-template-columns: 1fr 280px; gap: 28px; }

/* ---- 结果列表 ---- */
.cb-search-list { display: flex; flex-direction: column; gap: 12px; }

/* ---- 结果卡片 ---- */
.cb-search-card {
    display: flex; gap: 16px; padding: 18px 20px; background: #fff;
    border: 1px solid #E5E7EB; border-radius: 6px;
    transition: all .2s; text-decoration: none; color: inherit;
}
.cb-search-card:hover { border-color: #0052D9; box-shadow: 0 2px 12px rgba(0,82,217,.1); }
.cb-search-card__img {
    width: 200px; min-height: 140px; border-radius: 4px; overflow: hidden; flex-shrink: 0;
    background: linear-gradient(135deg, #f0f4ff 0%, #e0e8f7 100%);
    display: flex; align-items: center; justify-content: center;
}
.cb-search-card__img img { width: 100%; height: 100%; object-fit: cover; display: block; min-height: 140px; }
.cb-search-card__body { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.cb-search-card__badge {
    display: inline-flex; align-items: center; align-self: flex-start;
    padding: 2px 8px; border-radius: 3px; font-size: 11px; font-weight: 600; margin-bottom: 8px;
}
.cb-search-card__badge--blue { background: rgba(0,82,217,.1); color: #0052D9; }
.cb-search-card__badge--green { background: rgba(10,139,79,.1); color: #0A8B4F; }
.cb-search-card__badge--red { background: rgba(232,51,12,.1); color: #E8330C; }
.cb-search-card__badge--teal { background: rgba(0,131,143,.1); color: #00838F; }
.cb-search-card__badge--orange { background: rgba(255,107,0,.1); color: #FF6B00; }
.cb-search-card__title {
    font-size: 1rem; font-weight: 600; color: rgba(0,0,0,.87); line-height: 1.5;
    margin-bottom: 6px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.cb-search-card:hover .cb-search-card__title { color: #0052D9; }
.cb-search-card__desc {
    font-size: .8125rem; color: rgba(0,0,0,.5); line-height: 1.65; flex: 1;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.cb-search-card__meta { display: flex; align-items: center; gap: 14px; margin-top: auto; padding-top: 8px; font-size: .75rem; color: rgba(0,0,0,.38); }
.cb-search-card__meta-item { display: inline-flex; align-items: center; gap: 4px; }

/* ---- 侧边栏 ---- */
.cb-search-sidebar { display: flex; flex-direction: column; gap: 16px; }
.cb-search-sb__title {
    font-size: .875rem; font-weight: 700; color: rgba(0,0,0,.87); margin-bottom: 12px;
    padding-left: 10px; border-left: 3px solid #0052D9;
}
.cb-search-sb-phone {
    background: linear-gradient(135deg, #0052D9 0%, #003D9A 100%);
    color: #fff; border-radius: 6px; padding: 22px 18px; text-align: center;
}
.cb-search-sb-phone__desc { font-size: .75rem; opacity: .82; margin-bottom: 14px; line-height: 1.6; }
.cb-search-sb-phone__btn {
    display: inline-flex; align-items: center; gap: 8px; padding: 10px 22px;
    background: #FF6B00; color: #fff; border-radius: 22px; font-weight: 700; font-size: 1.0625rem;
    text-decoration: none; transition: all .2s;
}
.cb-search-sb-phone__btn:hover { background: #E85F00; color: #fff; transform: translateY(-1px); }

.cb-search-sb-links { background: #fff; border: 1px solid #E5E7EB; border-radius: 6px; padding: 18px 16px; }
.cb-search-sb-links__list { display: flex; flex-direction: column; gap: 2px; }
.cb-search-sb-links__list a {
    display: flex; align-items: center; gap: 6px; padding: 7px 0;
    font-size: .8125rem; color: rgba(0,0,0,.55); text-decoration: none;
    border-bottom: 1px dashed #F0F0F0; transition: color .15s;
}
.cb-search-sb-links__list a:last-child { border-bottom: none; }
.cb-search-sb-links__list a:hover { color: #0052D9; }
.cb-search-sb-links__list a::before { content: ''; display: inline-block; width: 4px; height: 4px; background: #0052D9; border-radius: 50%; flex-shrink: 0; }

/* ---- 空状态 ---- */
.cb-search-empty {
    text-align: center; padding: 48px 24px; background: #F5F7FA;
    border-radius: 8px; border: 1px dashed #D0D5DD;
}
.cb-search-empty__icon {
    display: inline-flex; align-items: center; justify-content: center;
    width: 72px; height: 72px; background: linear-gradient(135deg, #e8edf5, #d5dfef);
    border-radius: 50%; margin-bottom: 18px; color: #0052D9; opacity: .55;
}
.cb-search-empty__title { font-size: 1.125rem; font-weight: 700; color: rgba(0,0,0,.87); margin-bottom: 8px; }
.cb-search-empty__desc { font-size: .875rem; color: rgba(0,0,0,.5); line-height: 1.7; max-width: 460px; margin: 0 auto 22px; }
.cb-search-empty__desc strong { color: #0052D9; }
.cb-search-empty__phone {
    display: inline-flex; align-items: center; gap: 10px; padding: 12px 28px;
    background: #FF6B00; color: #fff; border-radius: 22px; font-weight: 700; font-size: 1rem;
    text-decoration: none; transition: all .2s;
}
.cb-search-empty__phone:hover { background: #E85F00; color: #fff; }

/* ---- 建议搜索 ---- */
.cb-search-suggest { margin-top: 32px; }
.cb-search-suggest__title {
    font-size: .9375rem; font-weight: 600; color: rgba(0,0,0,.87);
    text-align: center; margin-bottom: 14px;
}
.cb-search-suggest__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 10px; }
.cb-search-suggest__card {
    display: flex; align-items: center; gap: 8px; padding: 12px 14px;
    background: #fff; border: 1px solid #E5E7EB; border-radius: 6px;
    text-decoration: none; color: rgba(0,0,0,.55); font-size: .8125rem; font-weight: 500; transition: all .2s;
}
.cb-search-suggest__card:hover { border-color: #0052D9; color: #0052D9; background: rgba(0,82,217,.04); }

/* ---- 标签云 ---- */
.cb-search-tags { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; }
.cb-search-tag {
    display: inline-block; padding: 6px 14px; background: #fff;
    border: 1px solid #E5E7EB; border-radius: 20px; font-size: .8125rem;
    color: rgba(0,0,0,.55); text-decoration: none; transition: all .2s;
}
.cb-search-tag:hover { border-color: #0052D9; color: #0052D9; background: rgba(0,82,217,.04); }

/* ---- 底部 CTA ---- */
.cb-search-cta {
    text-align: center; padding: 32px 24px;
    background: linear-gradient(135deg, #f0f6ff 0%, #e0edff 100%);
    border: 1px solid rgba(0,82,217,.15); border-radius: 8px;
}
.cb-search-cta__title { font-size: 1.25rem; font-weight: 700; color: #003D9A; margin-bottom: 8px; }
.cb-search-cta__desc { font-size: .875rem; color: rgba(0,0,0,.5); margin-bottom: 18px; max-width: 520px; margin-left: auto; margin-right: auto; line-height: 1.6; }
.cb-search-cta__actions { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.cb-search-cta__actions .cb-btn-contained { background: #FF6B00; box-shadow: 0 4px 12px rgba(255,107,0,.25); }
.cb-search-cta__actions .cb-btn-contained:hover { background: #E85F00; }
.cb-search-cta__hint { font-size: .75rem; color: rgba(0,0,0,.38); }

/* ============================================= */
/*  响应式                                       */
/* ============================================= */
@media (max-width:1024px) {
    .cb-search-layout { grid-template-columns: 1fr; }
    .cb-search-sidebar { display: none; }
    .cb-search-card__img { width: 150px; min-height: 110px; }
    .cb-search-card__img img { min-height: 110px; }
}
@media (max-width:768px) {
    .cb-search-hero { padding: 24px 0 28px; }
    .cb-search-hero__title { font-size: 1.25rem; }
    .cb-search-hero__desc { font-size: .8125rem; }
    .cb-search-hero__bar { max-width: 100%; }
    .cb-search-hero__bar svg { margin-left: 10px; }
    .cb-search-card { flex-direction: column; padding: 14px; gap: 10px; }
    .cb-search-card__img { width: 100%; min-height: 160px; }
    .cb-search-card__img img { min-height: 160px; }
    .cb-search-empty { padding: 36px 16px; }
    .cb-search-empty__icon { width: 56px; height: 56px; }
    .cb-search-suggest__grid { grid-template-columns: 1fr; }
    .cb-search-tags { gap: 6px; }
    .cb-search-tag { padding: 5px 10px; font-size: .75rem; }
    .cb-search-stats { flex-direction: column; align-items: flex-start; gap: 4px; }
    .cb-search-cta { padding: 24px 16px; }
    .cb-search-cta__title { font-size: 1.125rem; }
}

/* ============================================= */
/*  搜索首页 (cb-search-idx-*)                    */
/* ============================================= */

/* ---- Hero ---- */
.cb-search-idx-hero {
    background: linear-gradient(135deg, #0052d9 0%, #001F4D 100%);
    color: #fff; padding: 52px 0 56px; text-align: center;
}
.cb-search-idx-hero__icon {
    display: inline-flex; align-items: center; justify-content: center;
    width: 56px; height: 56px; background: rgba(255,255,255,.1);
    border-radius: 50%; margin-bottom: 16px;
}
.cb-search-idx-hero__title { font-size: 1.75rem; font-weight: 800; line-height: 1.3; margin-bottom: 10px; }
.cb-search-idx-hero__title em { color: #FFD700; font-style: normal; }
.cb-search-idx-hero__desc { font-size: .875rem; line-height: 1.7; opacity: .88; max-width: 540px; margin: 0 auto 24px; }
.cb-search-idx-hero__desc strong { color: #FFD700; font-weight: 600; }
.cb-search-idx-hero__bar {
    display: flex; align-items: center; max-width: 540px; margin: 0 auto;
    background: #fff; border-radius: 8px; overflow: hidden;
    box-shadow: 0 6px 24px rgba(0,0,0,.16); transition: box-shadow .25s;
}
.cb-search-idx-hero__bar:focus-within { box-shadow: 0 6px 28px rgba(0,0,0,.24), 0 0 0 3px rgba(255,255,255,.1); }
.cb-search-idx-hero__bar form { display: contents; }
.cb-search-idx-hero__bar svg { flex-shrink: 0; margin-left: 16px; }
.cb-search-idx-hero__input {
    flex: 1; min-width: 0; border: none; background: none;
    padding: 16px 12px; font-size: .9375rem; color: rgba(0,0,0,.87); outline: none; font-family: inherit;
}
.cb-search-idx-hero__input::placeholder { color: rgba(0,0,0,.38); }
.cb-search-idx-hero__btn {
    flex-shrink: 0; border: none; margin: 5px;
    padding: 12px 28px; background: linear-gradient(135deg, #FF6B00 0%, #E85A00 100%);
    color: #fff; font-size: .9375rem; font-weight: 700; border-radius: 6px;
    cursor: pointer; white-space: nowrap; box-shadow: 0 3px 12px rgba(255,107,0,.25);
    transition: all .2s;
}
.cb-search-idx-hero__btn:hover { background: #E85F00; transform: translateY(-1px); box-shadow: 0 5px 16px rgba(255,107,0,.35); }
.cb-search-idx-hero__features { display: flex; align-items: center; justify-content: center; gap: 28px; margin-top: 18px; flex-wrap: wrap; }
.cb-search-idx-hero__features span {
    font-size: .8125rem; color: rgba(255,255,255,.6); position: relative;
}
.cb-search-idx-hero__features span + span::before { content: ''; display: inline-block; width: 3px; height: 3px; border-radius: 50%; background: rgba(255,255,255,.3); margin-right: 14px; vertical-align: middle; }

/* ---- 分类卡片 ---- */
.cb-search-idx-cats__head { text-align: center; margin-bottom: 28px; }
.cb-search-idx-cats__title { font-size: 1.375rem; font-weight: 700; color: rgba(0,0,0,.87); margin-bottom: 6px; }
.cb-search-idx-cats__desc { font-size: .875rem; color: rgba(0,0,0,.5); }
.cb-search-idx-cats__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 14px; }
.cb-search-idx-cat {
    display: flex; align-items: flex-start; gap: 12px; padding: 18px 16px;
    background: #fff; border: 1px solid #E5E7EB; border-radius: 6px;
    text-decoration: none; color: inherit; transition: all .2s;
}
.cb-search-idx-cat:hover { border-color: #0052D9; box-shadow: 0 3px 12px rgba(0,82,217,.08); transform: translateY(-2px); }
.cb-search-idx-cat__icon { width: 40px; height: 40px; border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.cb-search-idx-cat__icon--green { background: rgba(10,139,79,.1); color: #0A8B4F; }
.cb-search-idx-cat__icon--red { background: rgba(232,51,12,.1); color: #E8330C; }
.cb-search-idx-cat__icon--blue { background: rgba(0,82,217,.1); color: #0052D9; }
.cb-search-idx-cat__icon--orange { background: rgba(255,107,0,.1); color: #FF6B00; }
.cb-search-idx-cat__icon--teal { background: rgba(0,131,143,.1); color: #00838F; }
.cb-search-idx-cat__icon--purple { background: rgba(116,51,255,.1); color: #7433FF; }
.cb-search-idx-cat__name { font-size: .9375rem; font-weight: 600; color: rgba(0,0,0,.87); margin-bottom: 3px; }
.cb-search-idx-cat__sub { font-size: .75rem; color: rgba(0,0,0,.38); }

/* ---- 你可能想找 ---- */
.cb-search-idx-quick__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; flex-wrap: wrap; gap: 10px; }
.cb-search-idx-quick__head .cb-h { margin-bottom: 0; }
.cb-search-idx-quick__hint { font-size: .75rem; color: rgba(0,0,0,.38); }
.cb-search-idx-quick__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 8px; }
.cb-search-idx-quick__item {
    display: flex; align-items: center; gap: 8px; padding: 12px 14px;
    background: #fff; border: 1px solid #E5E7EB; border-radius: 6px;
    font-size: .8125rem; color: rgba(0,0,0,.6); text-decoration: none; transition: all .2s;
}
.cb-search-idx-quick__item:hover { border-color: #0052D9; color: #0052D9; background: rgba(0,82,217,.04); }
.cb-search-idx-quick__num {
    width: 22px; height: 22px; border-radius: 4px; display: flex; align-items: center; justify-content: center;
    font-size: 11px; font-weight: 700; flex-shrink: 0; background: #E5E7EB; color: rgba(0,0,0,.38);
}
.cb-search-idx-quick__item:nth-child(-n+3) .cb-search-idx-quick__num { background: #FF6B00; color: #fff; }
.cb-search-idx-quick__item span { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---- 响应式 (index) ---- */
@media (max-width:768px) {
    .cb-search-idx-hero { padding: 36px 0 40px; }
    .cb-search-idx-hero__title { font-size: 1.375rem; }
    .cb-search-idx-hero__desc { font-size: .8125rem; }
    .cb-search-idx-hero__icon { width: 44px; height: 44px; }
    .cb-search-idx-hero__input { font-size: .875rem; padding: 14px 10px; }
    .cb-search-idx-hero__btn { padding: 10px 20px; font-size: .8125rem; }
    .cb-search-idx-hero__features { gap: 14px; }
    .cb-search-idx-hero__features span { font-size: .75rem; }
    .cb-search-idx-cats__title { font-size: 1.125rem; }
    .cb-search-idx-cats__grid { grid-template-columns: 1fr 1fr; gap: 8px; }
    .cb-search-idx-cat { flex-direction: column; align-items: center; text-align: center; padding: 16px 10px; gap: 8px; }
    .cb-search-idx-cat__name { font-size: .8125rem; }
    .cb-search-idx-quick__grid { grid-template-columns: 1fr; }
}