/* =========================================================
   狐呼网科技官网 · 蓝白亮色主题（Blue & White Theme）
   主色：科技蓝 #2563eb ／ 蓝紫渐变 #7c3aed ／ 青 #06b6d4
   兼容：原有 class 结构全部保留，仅做视觉升级
   ========================================================= */

:root {
    /* ---- 主色 ---- */
    --primary-color: #2563eb;          /* 科技蓝 */
    --primary-light: #3b82f6;
    --primary-dark: #1d4ed8;
    --secondary-color: #7c3aed;        /* 蓝紫 */
    --accent-color: #06b6d4;           /* 青 */
    --indigo: #4f46e5;

    /* ---- 背景 / 卡片（亮色） ---- */
    --bg-dark: #ffffff;                /* 变量名沿用，实际为页面底色 */
    --bg-page: #ffffff;
    --bg-soft: #f4f7ff;
    --bg-soft2: #eef4ff;
    --bg-card: #ffffff;
    --bg-card-hover: #f8faff;

    /* ---- 文字 ---- */
    --text-main: #0f172a;
    --text-secondary: #334155;
    --text-muted: #64748b;
    --text-light: #94a3b8;

    /* ---- 线条 / 阴影 ---- */
    --border-light: rgba(37, 99, 235, .08);
    --border: rgba(37, 99, 235, .14);
    --border-strong: rgba(37, 99, 235, .28);
    --shadow-sm: 0 2px 10px rgba(37, 99, 235, .06);
    --shadow: 0 10px 30px rgba(37, 99, 237, .10);
    --shadow-lg: 0 22px 52px rgba(79, 70, 229, .14);

    /* ---- 渐变 ---- */
    --gradient-main: linear-gradient(120deg, #2563eb 0%, #7c3aed 52%, #06b6d4 100%);
    --gradient-blue: linear-gradient(120deg, #2563eb, #4f46e5);
    --gradient-violet: linear-gradient(120deg, #4f46e5, #7c3aed);
    --gradient-soft: linear-gradient(135deg, rgba(37, 99, 235, .08), rgba(124, 58, 237, .05));

    --font-tech: 'Orbitron', -apple-system, 'PingFang SC', 'Microsoft YaHei', sans-serif;
    --font-body: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', sans-serif;
    --radius: 16px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 96px; }

body {
    font-family: var(--font-body);
    background-color: var(--bg-page);
    color: var(--text-main);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, .logo-text {
    font-family: var(--font-body);
    font-weight: 700;
    letter-spacing: .2px;
    color: var(--text-main);
}

a { text-decoration: none; color: inherit; transition: .3s ease; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ============ 蓝紫渐变文字（核心特效） ============ */
.grad-text,
.text-gradient,
.hero-title .hl,
.highlight,
.section-highlight {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

/* 细描边渐变字（用于深色块上的文字） */
.grad-text-light {
    background: linear-gradient(120deg, #60a5fa, #a78bfa 55%, #22d3ee);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

/* ============ 背景装饰（亮色柔光） ============ */
.bg-animation {
    position: fixed;
    inset: 0;
    z-index: -1;
    background:
        radial-gradient(circle at 12% 18%, rgba(37, 99, 235, .10) 0%, transparent 42%),
        radial-gradient(circle at 88% 8%, rgba(124, 58, 237, .09) 0%, transparent 40%),
        radial-gradient(circle at 70% 85%, rgba(6, 182, 212, .08) 0%, transparent 45%),
        #ffffff;
    animation: pulseBg 18s infinite alternate;
}

@keyframes pulseBg {
    0%   { opacity: .85; }
    100% { opacity: 1; }
}

/* 网格线装饰 */
.bg-grid {
    position: fixed;
    inset: 0;
    z-index: -1;
    background-image:
        linear-gradient(rgba(37, 99, 235, .045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37, 99, 235, .045) 1px, transparent 1px);
    background-size: 64px 64px;
    -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 20%, transparent 75%);
    mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 20%, transparent 75%);
    pointer-events: none;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 22px; }

/* =========================================================
   导航栏
   ========================================================= */
header {
    background: rgba(255, 255, 255, .88);
    backdrop-filter: saturate(180%) blur(18px);
    -webkit-backdrop-filter: saturate(180%) blur(18px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-light);
    transition: .3s;
}

header.scrolled {
    box-shadow: 0 4px 24px rgba(37, 99, 235, .08);
    border-bottom-color: var(--border);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 76px;
}

.logo {
    font-size: 21px;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    white-space: nowrap;
}

.logo i,
.logo .logo-badge {
    -webkit-text-fill-color: initial;
    font-size: 22px;
    background: var(--gradient-blue);
    color: #fff;
    width: 34px;
    height: 34px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 16px rgba(37, 99, 235, .28);
}

.nav-menu ul {
    display: flex;
    align-items: center;
    gap: 24px;
}

.nav-menu a {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: 6px 0;
    white-space: nowrap;
}

.nav-menu a:hover { color: var(--primary-color); }

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    border-radius: 2px;
    background: var(--gradient-main);
    transition: .3s;
}

.nav-menu a:hover::after,
.nav-menu a.active::after { width: 100%; }

.nav-menu a.active { color: var(--primary-color); font-weight: 600; }

/* wegoAigeo 专属菜单项 */
.nav-menu a.nav-wego {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 16px;
    border-radius: 999px;
    color: #fff;
    font-weight: 600;
    background: var(--gradient-main);
    box-shadow: 0 6px 18px rgba(79, 70, 229, .28);
    transition: .3s;
}

.nav-menu a.nav-wego::after { display: none; }

.nav-menu a.nav-wego:hover {
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 10px 24px rgba(79, 70, 229, .38);
}

.nav-menu a.nav-wego .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #fff;
    opacity: .9;
    box-shadow: 0 0 0 3px rgba(255, 255, 255, .3);
}

.mobile-menu-btn {
    display: none;
    font-size: 22px;
    color: var(--primary-color);
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
    background: #fff;
}

/* ============ 按钮 ============ */
.cta-btn {
    padding: 11px 26px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 14px;
    display: inline-block;
    cursor: pointer;
    border: none;
    transition: .3s;
    white-space: nowrap;
}

.cta-btn.primary {
    background: var(--gradient-main);
    color: #fff;
    box-shadow: 0 8px 22px rgba(37, 99, 235, .28);
}

.cta-btn.secondary {
    background: #fff;
    border: 1px solid var(--border-strong);
    color: var(--primary-color);
    margin-left: 12px;
}

.cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 30px rgba(79, 70, 229, .28);
}

.cta-btn.secondary:hover {
    border-color: var(--primary-color);
    background: var(--bg-soft);
}

.cta-btn.ghost-light {
    background: rgba(255, 255, 255, .14);
    border: 1px solid rgba(255, 255, 255, .45);
    color: #fff;
    margin-left: 12px;
}

.cta-btn.ghost-light:hover { background: rgba(255, 255, 255, .24); }

.header-cta { display: block; }

/* =========================================================
   首屏 Hero
   ========================================================= */
.hero-section {
    padding-top: 158px;
    padding-bottom: 96px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -220px;
    left: 50%;
    transform: translateX(-50%);
    width: 900px;
    height: 520px;
    background: radial-gradient(circle, rgba(37, 99, 235, .16), rgba(124, 58, 237, .07) 45%, transparent 70%);
    filter: blur(10px);
    pointer-events: none;
}

.hero-inner { position: relative; z-index: 1; }

.hero-tags {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 28px;
}

.tag {
    background: rgba(255, 255, 255, .8);
    border: 1px solid var(--border);
    padding: 7px 16px;
    border-radius: 999px;
    font-size: 12.5px;
    color: var(--primary-color);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 500;
    box-shadow: var(--shadow-sm);
    transition: .3s;
}

.tag:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.tag i { color: var(--secondary-color); }

.hero-title {
    font-size: 56px;
    line-height: 1.18;
    margin-bottom: 22px;
    font-weight: 800;
    letter-spacing: -1px;
    color: var(--text-main);
}

.hero-title .hl {
    display: inline-block;
    padding-bottom: 4px;
}

.hero-subtitle {
    font-size: 19px;
    color: var(--text-muted);
    max-width: 820px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.hero-subtitle strong { color: var(--text-secondary); }

.hero-btns { margin-top: 8px; }

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 56px;
    flex-wrap: wrap;
    margin-top: 62px;
    padding-top: 38px;
    border-top: 1px solid var(--border-light);
}

.stat-item { text-align: center; }

.stat-item .num {
    font-size: 36px;
    font-weight: 800;
    font-family: var(--font-tech);
    background: var(--gradient-main);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    display: block;
    line-height: 1.2;
}

.stat-item .label {
    font-size: 13px;
    color: var(--text-muted);
    letter-spacing: .5px;
}

/* =========================================================
   通用板块
   ========================================================= */
section { padding: 84px 0; position: relative; }

.section-soft { background: var(--bg-soft); }
.section-gradient { background: linear-gradient(180deg, #ffffff 0%, var(--bg-soft) 100%); }

.section-header {
    text-align: center;
    margin-bottom: 56px;
}

.section-tag {
    display: inline-block;
    font-size: 12.5px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--primary-color);
    background: var(--gradient-soft);
    border: 1px solid var(--border);
    padding: 6px 16px;
    border-radius: 999px;
    margin-bottom: 18px;
}

.section-header h2 {
    font-size: 36px;
    margin-bottom: 16px;
    letter-spacing: -.5px;
}

.section-header h2 .highlight,
.section-header h2 .grad-text { display: inline-block; }

.divider {
    width: 64px;
    height: 4px;
    background: var(--gradient-main);
    margin: 0 auto;
    border-radius: 2px;
}

.section-desc {
    color: var(--text-muted);
    margin-top: 16px;
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
    font-size: 15.5px;
}

/* =========================================================
   GEO 定义框
   ========================================================= */
.geo-content-box {
    background: #fff;
    border: 1px solid var(--border);
    padding: 52px;
    border-radius: 20px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.geo-content-box::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 5px; height: 100%;
    background: var(--gradient-main);
}

.geo-content-box::after {
    content: '';
    position: absolute;
    top: -80px; right: -80px;
    width: 260px; height: 260px;
    background: var(--gradient-soft);
    border-radius: 50%;
    pointer-events: none;
}

.geo-text {
    font-size: 18.5px;
    line-height: 1.95;
    color: var(--text-secondary);
    text-align: justify;
    position: relative;
    z-index: 1;
}

.geo-text strong { color: var(--primary-color); font-weight: 700; }

/* =========================================================
   服务网格
   ========================================================= */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 26px;
}

.service-card {
    background: var(--bg-card);
    padding: 34px;
    border-radius: var(--radius);
    border: 1px solid var(--border-light);
    transition: .35s;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.service-card::before {
    content: '';
    position: absolute;
    inset: 0 0 auto 0;
    height: 3px;
    background: var(--gradient-main);
    opacity: 0;
    transition: .35s;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-strong);
    box-shadow: var(--shadow-lg);
}

.service-card:hover::before { opacity: 1; }

.icon-box {
    font-size: 26px;
    color: #fff;
    margin-bottom: 22px;
    background: var(--gradient-blue);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 15px;
    box-shadow: 0 10px 24px rgba(37, 99, 235, .24);
    transition: .35s;
}

.service-card:hover .icon-box {
    background: var(--gradient-main);
    transform: scale(1.06);
}

.service-card h3 {
    margin-bottom: 12px;
    font-size: 19px;
    color: var(--text-main);
}

.service-card p {
    color: var(--text-muted);
    font-size: 14.5px;
    line-height: 1.75;
}

.service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
}

.service-tag {
    font-size: 12px;
    color: var(--primary-color);
    background: var(--gradient-soft);
    border: 1px solid var(--border-light);
    padding: 3px 11px;
    border-radius: 999px;
}

/* =========================================================
   百科专区
   ========================================================= */
.wiki-section { background: var(--bg-soft); }

.wiki-intro {
    text-align: center;
    max-width: 820px;
    margin: 0 auto 50px;
    font-size: 16px;
    color: var(--text-muted);
}

.wiki-platforms {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 22px;
    margin-bottom: 48px;
}

.wiki-item {
    text-align: center;
    padding: 34px 22px;
    background: #fff;
    border-radius: var(--radius);
    border: 1px solid var(--border-light);
    transition: .35s;
    box-shadow: var(--shadow-sm);
}

.wiki-item:hover {
    border-color: var(--border-strong);
    transform: translateY(-6px);
    box-shadow: var(--shadow);
}

.wiki-item .wiki-logo {
    width: 62px;
    height: 62px;
    margin: 0 auto 16px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: #fff;
    box-shadow: 0 10px 24px rgba(37, 99, 235, .18);
}

.wiki-item i { font-size: 28px; }

.wiki-item h4 { color: var(--text-main); margin-bottom: 8px; font-size: 16.5px; }
.wiki-item p { color: var(--text-muted); font-size: 13.5px; line-height: 1.7; }

/* 四大百科品牌色 */
.bg-baidu  { background: linear-gradient(135deg, #4e6ef2, #2932e1); }
.bg-360    { background: linear-gradient(135deg, #34d058, #1dbf4c); }
.bg-sogou  { background: linear-gradient(135deg, #ff7a45, #fb6022); }
.bg-douyin { background: linear-gradient(135deg, #3b3b4f, #161823); }
.icon-baidu  { color: #2932e1; }
.icon-douyin { color: #161823; }
.icon-360    { color: #1dbf4c; }
.icon-sogou  { color: #fb6022; }

.wiki-details-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 26px;
}

.detail-card {
    background: #fff;
    padding: 32px;
    border-radius: var(--radius);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.detail-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 3px;
    background: var(--gradient-main);
}

.detail-card h3 {
    color: var(--text-main);
    margin-bottom: 20px;
    font-size: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.detail-card h3 i { color: var(--primary-color); }

.detail-card ul li {
    color: var(--text-muted);
    margin-bottom: 11px;
    font-size: 14.5px;
    padding-left: 22px;
    position: relative;
}

.detail-card ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 9px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--gradient-main);
}

/* =========================================================
   wegoAigeo 跨境服务推荐板块
   ========================================================= */
.wego-band {
    position: relative;
    overflow: hidden;
    background: linear-gradient(125deg, #1e3a8a 0%, #4f46e5 48%, #7c3aed 100%);
    color: #fff;
    border-radius: 26px;
    padding: 54px 52px;
    box-shadow: 0 26px 60px rgba(37, 99, 235, .28);
}

.wego-band::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, .07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .07) 1px, transparent 1px);
    background-size: 46px 46px;
    -webkit-mask-image: radial-gradient(ellipse 70% 80% at 85% 15%, #000, transparent 72%);
    mask-image: radial-gradient(ellipse 70% 80% at 85% 15%, #000, transparent 72%);
}

.wego-band-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.35fr 1fr;
    gap: 46px;
    align-items: center;
}

.wego-band .wego-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12.5px;
    letter-spacing: 1.6px;
    text-transform: uppercase;
    background: rgba(255, 255, 255, .16);
    border: 1px solid rgba(255, 255, 255, .28);
    padding: 6px 15px;
    border-radius: 999px;
    margin-bottom: 20px;
    color: #e0e7ff;
}

.wego-band h2 {
    font-size: 34px;
    color: #fff;
    line-height: 1.32;
    margin-bottom: 18px;
}

.wego-band p.wego-desc {
    color: rgba(255, 255, 255, .84);
    font-size: 15.5px;
    line-height: 1.85;
    margin-bottom: 26px;
}

.wego-band ul.wego-points {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 20px;
    margin-bottom: 30px;
}

.wego-band ul.wego-points li {
    font-size: 14px;
    color: rgba(255, 255, 255, .9);
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.wego-band ul.wego-points li::before {
    content: '✓';
    color: #a5f3fc;
    font-weight: 700;
}

.wego-engine-card {
    background: rgba(255, 255, 255, .12);
    border: 1px solid rgba(255, 255, 255, .24);
    border-radius: 20px;
    padding: 28px;
    backdrop-filter: blur(10px);
}

.wego-engine-card h4 {
    color: #fff;
    font-size: 15px;
    margin-bottom: 16px;
    letter-spacing: .4px;
}

.wego-engine-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
}

.wego-engine-grid span {
    background: rgba(255, 255, 255, .16);
    border: 1px solid rgba(255, 255, 255, .22);
    border-radius: 8px;
    padding: 6px 12px;
    font-size: 12.5px;
    color: #fff;
}

.wego-mini-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-top: 22px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, .2);
}

.wego-mini-stats .val {
    font-size: 24px;
    font-weight: 800;
    font-family: var(--font-tech);
    background: linear-gradient(120deg, #93c5fd, #c4b5fd);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    display: block;
    line-height: 1.3;
}

.wego-mini-stats .k { font-size: 12.5px; color: rgba(255, 255, 255, .75); }

/* =========================================================
   案例网格
   ========================================================= */
.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 26px;
}

.case-card {
    background: #fff;
    padding: 30px;
    border-radius: var(--radius);
    border: 1px solid var(--border-light);
    transition: .35s;
    box-shadow: var(--shadow-sm);
}

.case-card:hover {
    border-color: var(--border-strong);
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.case-tag {
    display: inline-block;
    background: var(--gradient-soft);
    color: var(--primary-color);
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 12px;
    margin-bottom: 15px;
    font-weight: 600;
    border: 1px solid var(--border-light);
}

.case-card h3 {
    color: var(--text-main);
    margin-bottom: 15px;
    font-size: 18px;
}

.case-card p {
    color: var(--text-muted);
    font-size: 14.5px;
    margin-bottom: 10px;
    line-height: 1.75;
}

.case-card p strong { color: var(--primary-color); font-weight: 600; }

/* =========================================================
   文章网格
   ========================================================= */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 26px;
}

.article-card {
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border-light);
    transition: .35s;
    display: flex;
    flex-direction: column;
    padding: 28px;
    box-shadow: var(--shadow-sm);
}

.article-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-strong);
    box-shadow: var(--shadow-lg);
}

.article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    font-size: 12px;
}

.tag-small {
    color: var(--primary-color);
    font-weight: 600;
    background: var(--gradient-soft);
    padding: 3px 10px;
    border-radius: 999px;
    border: 1px solid var(--border-light);
}

.date { color: var(--text-light); }

.article-card h3 {
    font-size: 17px;
    color: var(--text-main);
    margin-bottom: 12px;
    line-height: 1.5;
    flex-grow: 1;
}

.article-card p {
    color: var(--text-muted);
    font-size: 14px;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.75;
}

.read-more {
    color: var(--primary-color);
    font-size: 14px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: auto;
}

.read-more:hover { gap: 11px; color: var(--secondary-color); }

/* =========================================================
   子页面（wegoAigeo）专用
   ========================================================= */
.page-hero {
    padding-top: 150px;
    padding-bottom: 78px;
    background: linear-gradient(160deg, #f7faff 0%, #eef3ff 55%, #f6f2ff 100%);
    border-bottom: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
}

.page-hero::after {
    content: '';
    position: absolute;
    top: -160px;
    right: -120px;
    width: 520px;
    height: 520px;
    background: radial-gradient(circle, rgba(124, 58, 237, .14), transparent 68%);
    pointer-events: none;
}

.page-hero-inner {
    position: relative;
    z-index: 1;
    max-width: 880px;
    margin: 0 auto;
    text-align: center;
}

/* 头部内容与下方板块对齐：统一居中 */
.page-hero .breadcrumb { text-align: center; }
.page-hero .badge-row { justify-content: center; }
.page-hero .metrics { margin-top: 48px; }

.breadcrumb {
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 22px;
}

.breadcrumb a { color: var(--primary-color); }
.breadcrumb a:hover { text-decoration: underline; }

.page-hero h1 {
    font-size: 46px;
    line-height: 1.22;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.page-hero p.lead {
    font-size: 17px;
    color: var(--text-muted);
    line-height: 1.9;
    margin-bottom: 30px;
}

.badge-row { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 30px; }

.badge-row span {
    background: #fff;
    border: 1px solid var(--border);
    color: var(--primary-color);
    font-size: 12.5px;
    padding: 6px 14px;
    border-radius: 999px;
    box-shadow: var(--shadow-sm);
}

/* 数据条 */
.metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 20px;
}

.metric {
    background: #fff;
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    padding: 26px 22px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: .3s;
}

.metric:hover { transform: translateY(-5px); box-shadow: var(--shadow); }

.metric .val {
    font-size: 32px;
    font-weight: 800;
    font-family: var(--font-tech);
    background: var(--gradient-main);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    display: block;
    line-height: 1.25;
}

.metric .k { font-size: 13.5px; color: var(--text-muted); }

/* 通用卡片网格 */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 26px; }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 22px; }

.info-card {
    background: #fff;
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    padding: 30px;
    box-shadow: var(--shadow-sm);
    transition: .35s;
    position: relative;
}

.info-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-strong);
    box-shadow: var(--shadow-lg);
}

.info-card .ic {
    width: 52px; height: 52px;
    border-radius: 14px;
    background: var(--gradient-blue);
    color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 22px;
    margin-bottom: 18px;
    box-shadow: 0 10px 22px rgba(37, 99, 235, .22);
}

.info-card h3 { font-size: 17.5px; margin-bottom: 10px; }
.info-card p { color: var(--text-muted); font-size: 14.5px; line-height: 1.75; }

.info-card ul.li-tick,
.service-card ul.li-tick { margin-top: 14px; }

.info-card ul.li-tick li,
.service-card ul.li-tick li {
    font-size: 13.5px;
    color: var(--text-muted);
    padding-left: 20px;
    position: relative;
    margin-bottom: 7px;
}

.info-card ul.li-tick li::before,
.service-card ul.li-tick li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
}

/* 双语矩阵 */
.bilingual {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 26px;
}

.bilingual .col {
    border-radius: 20px;
    padding: 34px;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.bilingual .col.zh { background: linear-gradient(135deg, #2563eb, #4f46e5); }
.bilingual .col.en { background: linear-gradient(135deg, #7c3aed, #06b6d4); }

.bilingual .pct {
    font-size: 46px;
    font-weight: 800;
    font-family: var(--font-tech);
    line-height: 1;
    margin-bottom: 6px;
    color: #fff;
}

.bilingual h3 { color: #fff; font-size: 19px; margin-bottom: 12px; }
.bilingual p { color: rgba(255, 255, 255, .86); font-size: 14.5px; line-height: 1.8; }

/* 体系步骤 */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 22px; }

.step-card {
    background: #fff;
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
    transition: .35s;
}

.step-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 4px; height: 100%;
    background: linear-gradient(180deg, #2563eb, #7c3aed);
}

.step-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.step-card h3 { font-size: 17px; margin-bottom: 14px; color: var(--text-main); }
.step-card ol { counter-reset: s; }
.step-card ol li {
    counter-increment: s;
    font-size: 14px;
    color: var(--text-muted);
    padding-left: 30px;
    position: relative;
    margin-bottom: 10px;
    line-height: 1.7;
}
.step-card ol li::before {
    content: counter(s, decimal-leading-zero);
    position: absolute;
    left: 0;
    top: 2px;
    font-size: 11.5px;
    font-weight: 700;
    font-family: var(--font-tech);
    color: var(--primary-color);
}

/* 对比表 */
.table-wrap {
    background: #fff;
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

table.compare {
    width: 100%;
    border-collapse: collapse;
    font-size: 14.5px;
}

table.compare th,
table.compare td {
    padding: 16px 20px;
    text-align: left;
    border-bottom: 1px solid var(--border-light);
    vertical-align: top;
}

table.compare thead th {
    background: var(--gradient-soft);
    color: var(--text-main);
    font-weight: 700;
    font-size: 14px;
    white-space: nowrap;
}

table.compare thead th.mid { background: linear-gradient(120deg, rgba(37,99,235,.14), rgba(124,58,237,.14)); }
table.compare tbody tr:last-child td { border-bottom: none; }
table.compare tbody tr:hover { background: #fafcff; }
table.compare td.mid { color: var(--primary-color); font-weight: 500; }
table.compare td:first-child { color: var(--text-secondary); font-weight: 600; white-space: nowrap; }

.pill-new {
    font-size: 10.5px;
    font-weight: 700;
    color: #fff;
    background: var(--gradient-main);
    padding: 2px 7px;
    border-radius: 999px;
    margin-left: 6px;
    vertical-align: middle;
}

/* 行业方案选项卡 */
.tabs { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 34px; }

.tab-btn {
    padding: 9px 20px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: #fff;
    color: var(--text-secondary);
    font-size: 13.5px;
    cursor: pointer;
    transition: .3s;
    font-family: inherit;
}

.tab-btn:hover { border-color: var(--primary-color); color: var(--primary-color); }

.tab-btn.active {
    background: var(--gradient-blue);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 8px 20px rgba(37, 99, 235, .26);
}

.tab-panel { display: none; }
.tab-panel.active { display: block; animation: fadeUp .45s ease; }

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

.pain-box {
    background: var(--gradient-soft);
    border: 1px solid var(--border-light);
    border-left: 4px solid var(--primary-color);
    border-radius: 12px;
    padding: 18px 22px;
    font-size: 14.5px;
    color: var(--text-secondary);
    margin-bottom: 26px;
}

.effect-box {
    margin-top: 24px;
    background: linear-gradient(120deg, #eef4ff, #f5f0ff);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 18px 22px;
    font-size: 14.5px;
    color: var(--text-secondary);
}

.effect-box strong {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    font-size: 17px;
    font-weight: 800;
}

/* 价格方案 */
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(255px, 1fr)); gap: 22px; }

.plan {
    background: #fff;
    border: 1px solid var(--border-light);
    border-radius: 20px;
    padding: 30px 26px;
    box-shadow: var(--shadow-sm);
    transition: .35s;
    position: relative;
    display: flex;
    flex-direction: column;
}

.plan:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }

.plan.featured {
    border-color: transparent;
    box-shadow: 0 20px 46px rgba(79, 70, 229, .2);
    background: linear-gradient(180deg, #ffffff, #f7f9ff);
}

.plan.featured::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 20px;
    padding: 2px;
    background: var(--gradient-main);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.plan .plan-name {
    font-family: var(--font-tech);
    font-size: 12px;
    letter-spacing: 2px;
    color: var(--text-light);
}

.plan h3 { font-size: 21px; margin: 8px 0 6px; }
.plan .plan-sub { font-size: 13px; color: var(--text-muted); margin-bottom: 20px; line-height: 1.7; }

.plan ul { flex-grow: 1; margin-bottom: 24px; }
.plan ul li {
    font-size: 13.5px;
    color: var(--text-muted);
    padding-left: 20px;
    position: relative;
    margin-bottom: 8px;
    line-height: 1.65;
}
.plan ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
}

.plan .cta-btn { width: 100%; text-align: center; }

.plan-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: var(--gradient-main);
    color: #fff;
    font-size: 11.5px;
    font-weight: 700;
    padding: 5px 14px;
    border-radius: 999px;
    box-shadow: 0 8px 18px rgba(79, 70, 229, .3);
}

/* 卡片内浮动标签（不会被 overflow 裁切） */
.hot-label {
    display: inline-block;
    font-size: 11.5px;
    font-weight: 700;
    color: #fff;
    background: var(--gradient-main);
    padding: 4px 12px;
    border-radius: 999px;
    margin-bottom: 16px;
    box-shadow: 0 6px 14px rgba(79, 70, 229, .24);
}

/* 联系 / CTA */
.cta-panel {
    background: linear-gradient(125deg, #1e3a8a 0%, #4f46e5 50%, #7c3aed 100%);
    border-radius: 26px;
    padding: 54px 48px;
    color: #fff;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 26px 60px rgba(37, 99, 235, .26);
}

.cta-panel h2 { color: #fff; font-size: 34px; margin-bottom: 16px; }
.cta-panel p { color: rgba(255, 255, 255, .86); max-width: 700px; margin: 0 auto 30px; font-size: 16px; }

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-top: 38px;
    position: relative;
    z-index: 1;
}

.contact-item {
    background: rgba(255, 255, 255, .13);
    border: 1px solid rgba(255, 255, 255, .24);
    border-radius: 16px;
    padding: 22px;
    text-align: left;
}

.contact-item .k { font-size: 12.5px; color: rgba(255, 255, 255, .72); margin-bottom: 6px; }
.contact-item .v { font-size: 16px; font-weight: 600; color: #fff; word-break: break-all; }

/* =========================================================
   页脚（亮色）
   ========================================================= */
footer {
    background: linear-gradient(180deg, #ffffff 0%, #f4f7ff 100%);
    padding: 70px 0 22px;
    border-top: 1px solid var(--border-light);
    margin-top: 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 46px;
}

.footer-logo {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 18px;
    display: inline-block;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.footer-desc {
    color: var(--text-muted);
    font-size: 14px;
    margin-bottom: 14px;
    line-height: 1.8;
}

.footer-desc.highlight { color: var(--text-secondary); font-weight: 500; }

.footer-col h4 {
    color: var(--text-main);
    margin-bottom: 18px;
    font-size: 15.5px;
}

.footer-col ul li { margin-bottom: 11px; }

.footer-col a {
    color: var(--text-muted);
    font-size: 14px;
}

.footer-col a:hover { color: var(--primary-color); padding-left: 4px; }

.contact-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: 14px;
}

.contact-list i { color: var(--primary-color); width: 16px; }

.icp-bar {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid var(--border-light);
    color: var(--text-light);
    font-size: 12.5px;
}

.icp-bar a { color: var(--text-light); margin: 0 5px; transition: .3s; }
.icp-bar a:hover { color: var(--primary-color); }

.separator { margin: 0 8px; color: #cbd5e1; }

/* =========================================================
   独立品牌轻量说明行（wego-note，参考 whyinkeji 口径）
   ========================================================= */
.wego-note {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-top: 16px;
    font-size: 13px;
    line-height: 1.7;
    color: var(--text-muted);
    text-align: left;
}

.wego-note i { color: var(--primary-color); font-size: 13px; margin-top: 4px; flex: none; }

/* 子页首屏居中场景 */
.page-hero .wego-note {
    max-width: 820px;
    margin: -6px auto 30px;
    justify-content: center;
}

/* 首页深色横幅内场景 */
.wego-band .wego-note { margin: 18px 0 4px; color: rgba(255, 255, 255, .82); }
.wego-band .wego-note i { color: #93c5fd; }

/* 回到顶部 */
.back-top {
    position: fixed;
    right: 26px;
    bottom: 30px;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--gradient-main);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 12px 28px rgba(79, 70, 229, .32);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: .35s;
    z-index: 900;
    border: none;
}

.back-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-top:hover { transform: translateY(-3px); }

/* 右下角常驻咨询按钮 */
.float-consult {
    position: fixed;
    right: 26px;
    bottom: 90px;
    z-index: 900;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    width: 52px;
    height: 52px;
    border: none;
    border-radius: 16px;
    cursor: pointer;
    color: #fff;
    font-family: inherit;
    font-size: 11px;
    font-weight: 600;
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    box-shadow: 0 14px 30px rgba(79, 70, 229, .34);
    transition: .3s;
}

.float-consult i { font-size: 17px; }

.float-consult:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 38px rgba(79, 70, 229, .44);
}

.float-consult::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 16px;
    box-shadow: 0 0 0 0 rgba(124, 58, 237, .45);
    animation: consultPulse 2.6s infinite;
    pointer-events: none;
}

@keyframes consultPulse {
    0%   { box-shadow: 0 0 0 0 rgba(124, 58, 237, .42); }
    70%  { box-shadow: 0 0 0 14px rgba(124, 58, 237, 0); }
    100% { box-shadow: 0 0 0 0 rgba(124, 58, 237, 0); }
}

/* 滚动出现动画 */
.reveal {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity .7s cubic-bezier(.22, 1, .36, 1), transform .7s cubic-bezier(.22, 1, .36, 1);
}

.reveal.visible { opacity: 1; transform: translateY(0); }

/* =========================================================
   响应式
   ========================================================= */
@media (max-width: 1080px) {
    .nav-menu ul { gap: 16px; }
    .nav-menu a { font-size: 13.5px; }
    .wego-band-inner { grid-template-columns: 1fr; gap: 34px; }
}

@media (max-width: 992px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .wiki-details-grid { grid-template-columns: 1fr; }
    .grid-2 { grid-template-columns: 1fr; }
    .bilingual { grid-template-columns: 1fr; }
    .hero-title { font-size: 44px; }
    .page-hero h1 { font-size: 36px; }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 76px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 76px);
        background: rgba(255, 255, 255, .98);
        backdrop-filter: blur(18px);
        flex-direction: column;
        padding: 36px 24px;
        transition: .4s cubic-bezier(.22, 1, .36, 1);
        display: flex;
        justify-content: flex-start;
        border-top: 1px solid var(--border-light);
        overflow-y: auto;
    }

    .nav-menu.active { left: 0; }

    .nav-menu ul {
        flex-direction: column;
        align-items: stretch;
        gap: 6px;
        width: 100%;
    }

    .nav-menu ul li { border-bottom: 1px solid var(--border-light); }
    .nav-menu a { display: block; padding: 14px 4px; font-size: 15px; }
    .nav-menu a::after { display: none; }
    .nav-menu a.nav-wego { justify-content: center; margin-top: 12px; }
    .nav-menu ul li:has(a.nav-wego) { border-bottom: none; }

    .mobile-menu-btn { display: flex; }
    .header-cta { display: none; }

    .hero-section { padding-top: 124px; padding-bottom: 66px; }
    .hero-title { font-size: 33px; letter-spacing: -.5px; }
    .hero-subtitle { font-size: 15.5px; }
    .hero-stats { gap: 30px; }
    .stat-item .num { font-size: 27px; }

    .section-header h2 { font-size: 26px; }
    section { padding: 60px 0; }

    .geo-content-box { padding: 30px 22px; }
    .geo-text { font-size: 16px; text-align: left; }

    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .contact-list li { justify-content: center; }
    .wiki-platforms { grid-template-columns: 1fr 1fr; }

    .wego-band { padding: 34px 24px; border-radius: 20px; }
    .wego-band h2 { font-size: 24px; }
    .wego-band ul.wego-points { grid-template-columns: 1fr; }

    .table-wrap { overflow-x: auto; }
    table.compare { min-width: 660px; }

    .page-hero { padding-top: 118px; padding-bottom: 54px; }
    .page-hero h1 { font-size: 29px; }
    .cta-panel { padding: 38px 24px; border-radius: 20px; }
    .cta-panel h2 { font-size: 25px; }

    .back-top { right: 16px; bottom: 18px; }
    .float-consult { right: 16px; bottom: 76px; width: 48px; height: 48px; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 28px; }
    .wiki-platforms { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: 1fr; }
    .cases-grid { grid-template-columns: 1fr; }
    .bilingual .pct { font-size: 38px; }
}

/* =========================================================
   咨询弹窗
   ========================================================= */
.modal-mask {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(15, 23, 42, .48);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    visibility: hidden;
    transition: opacity .28s ease, visibility .28s ease;
}

.modal-mask.show { opacity: 1; visibility: visible; }

.modal-box {
    position: relative;
    width: 100%;
    max-width: 430px;
    background: #fff;
    border-radius: 22px;
    padding: 38px 32px 26px;
    box-shadow: 0 30px 70px rgba(15, 23, 42, .28);
    transform: translateY(18px) scale(.97);
    transition: transform .32s cubic-bezier(.22, 1, .36, 1);
    overflow: hidden;
}

.modal-mask.show .modal-box { transform: translateY(0) scale(1); }

.modal-box::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 4px;
    background: var(--gradient-main);
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 1px solid var(--border-light);
    background: #fff;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    transition: .25s;
}

.modal-close:hover {
    color: var(--primary-color);
    border-color: var(--border-strong);
    background: var(--bg-soft);
}

.modal-head { text-align: center; margin-bottom: 26px; }

.modal-avatar {
    width: 62px;
    height: 62px;
    margin: 0 auto 16px;
    border-radius: 20px;
    background: var(--gradient-main);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    box-shadow: 0 14px 30px rgba(79, 70, 229, .3);
}

.modal-head h3 { font-size: 21px; margin-bottom: 8px; }

.modal-head p { font-size: 13.5px; color: var(--text-muted); }

.modal-list { margin-bottom: 22px; }

.modal-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 13px 16px;
    border-radius: 12px;
    background: var(--bg-soft);
    border: 1px solid var(--border-light);
    margin-bottom: 10px;
}

.modal-list .mk {
    font-size: 13.5px;
    color: var(--text-muted);
    width: 62px;
    flex: none;
    display: flex;
    align-items: center;
    gap: 7px;
}

.modal-list .mk i { color: var(--primary-color); }

.modal-list .mv {
    flex: 1;
    font-size: 15.5px;
    font-weight: 700;
    color: var(--text-main);
    word-break: break-all;
    letter-spacing: .3px;
}

.copy-btn {
    flex: none;
    font-family: inherit;
    font-size: 12.5px;
    color: var(--primary-color);
    background: #fff;
    border: 1px solid var(--border-strong);
    border-radius: 999px;
    padding: 5px 14px;
    cursor: pointer;
    transition: .25s;
}

.copy-btn:hover { background: var(--gradient-soft); }

.copy-btn.done {
    color: #fff;
    background: var(--gradient-blue);
    border-color: transparent;
}

.modal-foot {
    text-align: center;
    font-size: 12.5px;
    color: var(--text-light);
    padding-top: 16px;
    border-top: 1px solid var(--border-light);
}

.modal-foot b { color: var(--primary-color); }

body.modal-open { overflow: hidden; }

@media (max-width: 480px) {
    .modal-box { padding: 32px 20px 22px; border-radius: 18px; }
    .modal-list .mk { width: 52px; font-size: 12.5px; }
    .modal-list .mv { font-size: 14px; }
}

/* 打印优化 */
@media print {
    header, .back-top, .bg-animation, .bg-grid, .modal-mask, .float-consult { display: none !important; }
    body { background: #fff; }
}