/* ===== BOSS直卖（江铭泽®）- 精确还原 jiangmingze.com 源码 ===== */
:root {
    /* 原站精确色值 */
    --navy: #1a1a2e;
    --navy-soft: #16213e;
    --navy-deep: #0d0d1f;
    --accent: #c9a84c;
    --accent-light: #e8c97a;
    --accent-dark: #b8923f;
    --ink: #2c2c2c;
    --ink-muted: #666;
    --ink-subtle: #999;
    --surface: #f8f7f4;
    --surface-alt: #f0ede8;
    --mark: #e94560;
    --footer-dark: #0a0a14;

    /* 语义别名（兼容旧代码） */
    --primary: var(--navy);
    --primary-light: var(--navy-soft);
    --accent-gold: var(--accent);
    --accent-gold-light: var(--accent-light);
    --dark: var(--navy-deep);
    --gray: var(--ink-muted);
    --gray-light: var(--ink-subtle);
    --light-bg: var(--surface);
    --lighter-bg: var(--surface-alt);
    --bg: #ffffff;
    --text: var(--ink);
    --border: rgba(0,0,0,0.08);

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
    --shadow: 0 4px 20px rgba(26,26,46,0.08);
    --shadow-lg: 0 8px 32px rgba(26,26,46,0.12);
    --radius: 16px;
    --radius-sm: 8px;
    --max-width: 1200px;
    --nav-height: 72px;

    /* 原站字体栈 */
    --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;

    /* Hero 光晕 */
    --hero-glow: radial-gradient(ellipse 80% 60% at 70% 20%, rgba(201,168,76,.18), transparent 55%),
                 radial-gradient(ellipse 50% 40% at 20% 80%, rgba(201,168,76,.1), transparent 50%);
}

* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }

body {
    font-family: var(--font-main);
    color: var(--ink);
    background: #fff;
    line-height: 1.75;
    font-size: 15px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; transition: color .25s; }
img { max-width:100%; height:auto; }
button { cursor: pointer; font-family: inherit; }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
@media(min-width:1024px) { .container { padding: 0 40px; } }

/* ===== 导航栏 - 透明背景叠在 Hero 上 ===== */
.navbar {
    position: fixed; top:0; left:0; right:0; z-index:1000;
    background: transparent;
    transition: all .3s;
    height: var(--nav-height);
}
.navbar.scrolled, .navbar.solid {
    background: rgba(26,26,46,0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(201,168,76,0.15);
}
.navbar .container { display:flex; align-items:center; justify-content:space-between; height:100%; gap:12px; }

/* Logo */
.navbar .logo { display:flex; flex-direction:column; line-height:1.2; color:#fff; text-decoration:none; flex-shrink:0; }
.navbar .logo .brand-name { font-size:20px; font-weight:800; letter-spacing:1px; }
.navbar .logo .brand-sub { font-size:11px; letter-spacing:0.5px; color:var(--accent); margin-top:2px; }
.navbar .logo .reg { font-size:12px; vertical-align:super; }

/* 企业微信标识 */
.navbar .wecom-badge { margin-left:10px; flex-shrink:0; display:flex; align-items:center; }
.navbar .wecom-badge img { height:18px; opacity:0.85; transition:opacity .2s; }
.navbar .wecom-badge img:hover { opacity:1; }
@media(max-width:768px) { .navbar .wecom-badge img { height:13px; } }

/* Slogan 分隔 */
.navbar .slogan {
    margin-left:16px; padding-left:16px;
    border-left:1px solid rgba(201,168,76,0.3);
    color:var(--accent); font-size:12px; letter-spacing:0.5px;
    white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
@media(max-width:1024px) { .navbar .slogan { margin-left:10px; padding-left:10px; font-size:10px; letter-spacing:0.2px; } }
@media(max-width:768px) { .navbar .slogan { margin-left:6px; padding-left:6px; font-size:9px; } }

/* 导航菜单 */
.nav-menu { display:flex; align-items:center; gap:8px; list-style:none; margin-left:auto; }
.nav-menu li a {
    display:block; padding:8px 12px; border-radius:4px;
    font-size:14px; font-weight:500; color:rgba(255,255,255,0.85);
    transition: all .2s;
}
@media(min-width:1280px) { .nav-menu li a { padding:8px 16px; } }
.nav-menu li a:hover { background:rgba(255,255,255,0.08); color:var(--accent); }
.nav-menu li a.active { background:rgba(255,255,255,0.1); color:var(--accent); }

.nav-cta {
    margin-left:16px; padding:10px 22px; border:none; border-radius:4px;
    background:var(--accent); color:var(--navy); font-weight:600; font-size:14px;
    transition:all .3s; cursor:pointer; white-space:nowrap;
}
.nav-cta:hover { background:var(--accent-light); transform:translateY(-2px); box-shadow:0 4px 12px rgba(201,168,76,0.3); }

.nav-toggle { display:none; background:none; border:none; color:#fff; padding:8px; cursor:pointer; }
.nav-toggle svg { width:24px; height:24px; }

/* ===== Hero 区域 ===== */
.hero {
    position:relative; min-height:100vh; display:flex; align-items:center;
    overflow:hidden; padding-top:var(--nav-height); color:#fff;
    background: linear-gradient(135deg, #0d0d1f 0%, #1a1a2e 50%, #16213e 100%);
}
/* 光晕装饰 */
.hero-glow-1 {
    position:absolute; right:-100px; top:-100px; width:600px; height:600px;
    border-radius:50%; pointer-events:none;
    background: radial-gradient(circle, rgba(201,168,76,0.15) 0%, transparent 70%);
}
.hero-glow-2 {
    position:absolute; bottom:-50px; left:-50px; width:400px; height:400px;
    border-radius:50%; pointer-events:none;
    background: radial-gradient(circle, rgba(201,168,76,0.08) 0%, transparent 70%);
}
.hero-inner { position:relative; z-index:2; max-width:680px; padding:32px 24px 64px; margin:0 auto; }
@media(min-width:1024px) { .hero-inner { padding:40px 40px 96px; } }

/* Hero badge */
.hero-badge {
    display:inline-flex; align-items:center; gap:8px;
    font-size:13px; font-weight:600; line-height:1; color:var(--accent);
    background:rgba(201,168,76,0.15); border:1px solid rgba(201,168,76,0.3);
    padding:6px 16px; border-radius:100px; margin-bottom:24px;
}
.hero-badge-dot { display:inline-block; width:6px; height:6px; border-radius:50%; background:var(--accent); }

.hero h1 {
    font-size:clamp(2.25rem, 5vw, 4rem); font-weight:800; line-height:1.2;
    letter-spacing:-0.02em; margin-bottom:24px; white-space:pre-line;
}
.hero h1 .accent-text { color:var(--accent); }

.hero .subtitle {
    font-size:clamp(1rem, 2vw, 1.125rem); line-height:1.8;
    color:rgba(255,255,255,0.75); max-width:560px; margin-bottom:40px;
    white-space:pre-line;
}
.hero .subtitle strong { color:#fff; font-weight:600; }

/* Hero buttons */
.hero-btns { display:flex; flex-wrap:wrap; gap:16px; margin-bottom:40px; }
.btn-primary {
    display:inline-flex; align-items:center; justify-content:center; gap:8px;
    border:none; background:var(--accent); color:var(--navy); font-weight:600;
    padding:18px 48px; border-radius:4px; font-size:17px; letter-spacing:0.02em;
    transition:all .3s; cursor:pointer;
}
.btn-primary:hover { background:var(--accent-light); transform:translateY(-2px); box-shadow:0 8px 24px rgba(201,168,76,0.3); }

.btn-outline {
    display:inline-flex; align-items:center; justify-content:center; gap:8px;
    border:2px solid var(--accent); background:transparent; color:var(--accent);
    font-weight:600; padding:18px 48px; border-radius:4px; font-size:17px;
    transition:all .3s; cursor:pointer;
}
.btn-outline:hover { background:var(--accent); color:var(--navy); }

/* Hero stats */
.hero-stats {
    display:grid; grid-template-columns:repeat(2,1fr); gap:24px;
    border-top:1px solid rgba(255,255,255,0.1); padding-top:32px;
}
@media(min-width:640px) { .hero-stats { display:flex; gap:48px; } }
.hero-stat .num { font-size:36px; font-weight:800; color:var(--accent); line-height:1; }
.hero-stat .num sup { font-size:1.125rem; font-weight:700; }
.hero-stat .label { font-size:13px; color:rgba(255,255,255,0.6); margin-top:4px; }

/* ===== 通用 Section ===== */
.section { padding:80px 0; }
@media(min-width:1024px) { .section { padding:112px 0; } }
.section.surface { background:var(--surface); }
.section.surface-alt { background:var(--surface-alt); }
.section.dark { background:var(--navy); color:#fff; }
.section.scroll-mt { scroll-margin-top:96px; }

.section-head { text-align:center; max-width:560px; margin:0 auto 40px; }
@media(min-width:1024px) { .section-head { margin-bottom:56px; } }
.section-head .eyebrow {
    display:block; font-size:12px; font-weight:600; color:var(--accent);
    letter-spacing:0.18em; text-transform:uppercase; margin-bottom:12px;
}
.section-head h2 { font-size:clamp(1.75rem,3vw,2.25rem); font-weight:800; color:var(--navy); line-height:1.3; }
.section-head h2 .accent-text { color:var(--accent); }
.section-head p { color:var(--ink-muted); margin-top:12px; font-size:16px; }
.section.dark .section-head h2 { color:#fff; }
.section.dark .section-head p { color:rgba(255,255,255,0.6); }

/* ===== 关于区域 ===== */
.about-grid { display:grid; grid-template-columns:1fr; gap:64px; align-items:center; }
@media(min-width:1024px) { .about-grid { grid-template-columns:1fr 1fr; gap:64px; } }

.about-text p { font-size:16px; line-height:1.9; color:var(--ink-muted); margin-bottom:16px; }
.about-text p:last-child { margin-bottom:0; }
.about-text strong { color:var(--ink); font-weight:700; }

.about-mini-stats { display:grid; grid-template-columns:repeat(2,1fr); gap:20px; margin-top:32px; }
.about-mini-stat { border:1px solid rgba(0,0,0,0.08); border-radius:12px; background:var(--surface); padding:20px; }
.about-mini-stat .num { font-size:28px; font-weight:800; color:var(--accent); line-height:1; }
.about-mini-stat .label { font-size:13px; color:var(--ink-muted); margin-top:4px; }

/* 关于区 - 深蓝能力卡片 */
.about-cap-card {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-soft) 100%);
    border-radius:16px; padding:48px; color:#fff;
}
.about-cap-card .cap-title { font-size:12px; font-weight:600; color:rgba(255,255,255,0.6); letter-spacing:0.1em; margin-bottom:20px; }
.cap-list { display:flex; flex-direction:column; gap:20px; }
.cap-item {
    display:flex; align-items:center; gap:16px;
    border:1px solid rgba(255,255,255,0.1); background:rgba(255,255,255,0.06);
    border-radius:8px; padding:16px;
}
.cap-icon {
    width:44px; height:44px; flex-shrink:0;
    display:flex; align-items:center; justify-content:center;
    border-radius:4px; background:rgba(201,168,76,0.2); color:var(--accent);
}
.cap-item h4 { font-size:15px; font-weight:600; color:#fff; }
.cap-item p { font-size:13px; color:rgba(255,255,255,0.6); margin-top:2px; }

/* 关于区 - 移动端 Tab 手风琴 */
.about-mobile { display:flex; flex-direction:column; gap:12px; }
@media(min-width:1024px) { .about-mobile { display:none; } }
.about-desktop { display:none; }
@media(min-width:1024px) { .about-desktop { display:grid; } }

.accordion-item { border:1px solid rgba(0,0,0,0.08); border-radius:8px; overflow:hidden; background:#fff; }
.accordion-header {
    display:flex; width:100%; align-items:center; justify-content:space-between;
    padding:14px 16px; border:none; background:none; cursor:pointer;
    text-align:left; font-size:14px; font-weight:600; color:var(--navy);
}
.accordion-indicator { font-size:18px; color:var(--ink-muted); }
.accordion-body { border-top:1px solid rgba(0,0,0,0.05); padding:16px; }
.accordion-body p { font-size:15px; line-height:1.9; color:var(--ink-muted); margin-bottom:12px; }
.accordion-body p:last-child { margin-bottom:0; }
.accordion-body strong { color:var(--ink); font-weight:700; }

/* ===== 服务产品 ===== */
/* 移动端：pill tabs + 单卡 */
.svc-mobile { display:block; }
@media(min-width:1024px) { .svc-mobile { display:none; } }
.svc-desktop { display:none; }
@media(min-width:1024px) { .svc-desktop { display:grid; grid-template-columns:repeat(3,1fr); gap:28px; } }

.svc-pills { display:flex; flex-wrap:wrap; justify-content:center; gap:8px; margin-bottom:32px; }
.svc-pills button {
    border:2px solid rgba(0,0,0,0.1); background:transparent; color:var(--ink-muted);
    padding:8px 20px; border-radius:100px; font-size:14px; font-weight:600;
    transition:all .2s; cursor:pointer;
}
.svc-pills button:hover { border-color:var(--accent); background:var(--accent); color:var(--navy); }
.svc-pills button.active { border-color:var(--accent); background:var(--accent); color:var(--navy); }

.svc-mobile-card { max-width:400px; margin:0 auto; }

/* 服务卡片通用 */
.svc-card {
    position:relative; overflow:hidden; border-radius:16px;
    border:1px solid rgba(0,0,0,0.08); background:#fff; padding:32px;
    transition:all .3s;
}
.svc-card:hover { transform:translateY(-6px); box-shadow:var(--shadow-lg); border-color:transparent; }
.svc-card::before {
    content:''; position:absolute; top:0; left:0; right:0; height:3px;
    background:var(--accent); transform:scaleX(0); transform-origin:left;
    transition:transform .3s;
}
.svc-card:hover::before { transform:scaleX(1); }
/* 高亮卡片（深蓝底） */
.svc-card.highlight { border-color:var(--navy); background:var(--navy); color:#fff; }
.svc-card.highlight::before { transform:scaleX(1); }
.svc-card.highlight .svc-card-desc { color:rgba(255,255,255,0.7); }

.svc-icon {
    width:52px; height:52px; margin-bottom:20px;
    display:flex; align-items:center; justify-content:center;
    border-radius:8px; background:rgba(201,168,76,0.1); color:var(--accent);
}
.svc-card.highlight .svc-icon { background:rgba(201,168,76,0.2); }
.svc-card h3 { font-size:18px; font-weight:700; }
.svc-duration {
    display:inline-block; margin-top:8px;
    background:rgba(201,168,76,0.1); color:var(--accent);
    padding:2px 10px; border-radius:100px; font-size:12px;
}
.svc-card-desc { font-size:14px; line-height:1.8; color:var(--ink-muted); margin-top:16px; }
.svc-price { font-size:22px; font-weight:800; color:var(--accent); margin-top:24px; padding-top:20px; border-top:1px solid rgba(0,0,0,0.08); }
.svc-card.highlight .svc-price { border-top-color:rgba(255,255,255,0.1); }

/* ===== 客户案例 ===== */
.case-grid { display:grid; grid-template-columns:1fr; gap:20px; }
@media(min-width:768px) { .case-grid { grid-template-columns:repeat(2,1fr); } }

.case-card {
    border:1px solid rgba(255,255,255,0.1); background:rgba(255,255,255,0.05);
    border-radius:16px; padding:36px; color:#fff;
    transition:all .3s; height:100%;
}
.case-card:hover { transform:translateY(-4px); box-shadow:0 8px 32px rgba(0,0,0,0.2); }

.case-head { display:flex; align-items:center; gap:14px; margin-bottom:20px; }
.case-logo {
    width:48px; height:48px; flex-shrink:0;
    display:flex; align-items:center; justify-content:center;
    border-radius:8px; font-size:18px; font-weight:800; color:var(--accent);
    background:linear-gradient(135deg, var(--navy) 0%, var(--navy-soft) 100%);
    border:1px solid rgba(201,168,76,0.15);
}
.case-head h3 { font-size:17px; font-weight:700; }
.case-head .industry { font-size:12px; color:rgba(255,255,255,0.5); margin-top:2px; }

.case-metrics { display:flex; gap:24px; margin-bottom:16px; }
.case-metric .val { font-size:32px; font-weight:800; color:var(--accent); line-height:1; }
.case-metric .lbl { font-size:12px; color:rgba(255,255,255,0.5); margin-top:4px; }
.case-desc { font-size:14px; line-height:1.8; color:rgba(255,255,255,0.65); }

/* 首页案例 - 成果亮点列表（settings 驱动） */
.case-result-list { list-style:none; padding:0; margin:16px 0 0; }
.case-result-list li {
    font-size:13px; line-height:1.9; color:rgba(255,255,255,0.72);
    padding-left:4px;
}
.case-result-list li::first-line { color:var(--accent); }

.case-tags { display:flex; flex-wrap:wrap; gap:8px; margin-top:16px; }
.case-tags span {
    border:1px solid rgba(255,255,255,0.1); border-radius:100px;
    padding:4px 10px; font-size:12px; color:rgba(255,255,255,0.45);
}

/* 还合作过 */
.case-other { text-align:center; margin-top:48px; }
.case-other .label { font-size:12px; font-weight:600; color:var(--accent); letter-spacing:0.18em; text-transform:uppercase; margin-bottom:16px; }
.case-other .tags { display:flex; flex-wrap:wrap; justify-content:center; gap:8px; }
.case-other .tags span {
    border:1px solid rgba(255,255,255,0.1); border-radius:100px;
    padding:6px 16px; font-size:13px; color:rgba(255,255,255,0.5);
}

/* ===== 新闻列表 ===== */
.news-grid { display:grid; grid-template-columns:1fr; gap:24px; }
@media(min-width:768px) { .news-grid { grid-template-columns:repeat(2,1fr); } }
@media(min-width:1024px) { .news-grid { grid-template-columns:repeat(4,1fr); } }

.news-card {
    display:flex; flex-direction:column; height:100%; overflow:hidden;
    border:1px solid rgba(0,0,0,0.08); background:#fff; border-radius:8px;
    transition:box-shadow .3s;
}
.news-card:hover { box-shadow:var(--shadow); }

.news-thumb {
    position:relative; height:160px; display:flex; align-items:center; justify-content:center;
    background:var(--surface-alt); color:var(--accent);
}
.news-badge {
    position:absolute; left:12px; top:12px;
    background:var(--accent); color:var(--navy); font-size:11px; font-weight:600;
    padding:2px 8px; border-radius:4px;
}

.news-body { display:flex; flex-direction:column; flex:1; padding:24px; }
.news-meta { display:flex; justify-content:space-between; font-size:12px; color:var(--ink-subtle); }
.news-body h3 { font-size:17px; font-weight:700; line-height:1.4; color:var(--navy); margin-top:12px; transition:color .2s; }
.news-card:hover .news-body h3 { color:var(--accent); }
.news-excerpt { font-size:14px; line-height:1.6; color:var(--ink-muted); margin-top:8px;
    display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.news-foot { display:flex; justify-content:space-between; align-items:center; margin-top:auto; padding-top:20px; font-size:12px; color:var(--ink-subtle); }
.news-foot .read-link { color:var(--accent); transition:transform .2s; }
.news-card:hover .news-foot .read-link { transform:translateX(4px); }

/* ===== CTA 区域 ===== */
.cta-section {
    position:relative; overflow:hidden; padding:80px 0; text-align:center;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-soft) 100%);
}
@media(min-width:1024px) { .cta-section { padding:80px 0; } }
.cta-inner { position:relative; z-index:2; max-width:600px; margin:0 auto; padding:0 24px; }
.cta-section .eyebrow { display:block; font-size:12px; font-weight:600; color:var(--accent); letter-spacing:0.18em; text-transform:uppercase; }
.cta-section h2 { font-size:clamp(1.6rem,3.2vw,2.25rem); font-weight:800; color:#fff; line-height:1.3; margin-top:16px; }
@media(min-width:1024px) { .cta-section h2 { white-space:nowrap; } }
.cta-section p { font-size:17px; color:rgba(255,255,255,0.7); max-width:560px; margin:20px auto 40px; }
.cta-btns { display:flex; flex-wrap:wrap; justify-content:center; gap:16px; }
.cta-btn-white {
    border:none; background:#fff; color:var(--navy); font-weight:600;
    padding:18px 48px; border-radius:4px; font-size:17px; transition:all .3s; cursor:pointer;
}
.cta-btn-white:hover { background:var(--accent); color:var(--navy); }

/* ===== 页脚 ===== */
.footer { background:var(--footer-dark); color:rgba(255,255,255,0.5); padding:64px 0 0; }
.footer-top { border-bottom:1px solid rgba(255,255,255,0.08); padding-bottom:40px; }
@media(min-width:1024px) { .footer-top { padding-bottom:48px; } }
.footer-brand .brand-name { font-size:24px; font-weight:800; color:#fff; }
.footer-brand .brand-sub { font-size:14px; color:rgba(255,255,255,0.6); margin-top:4px; }
.footer-brand .brand-desc { font-size:14px; line-height:1.8; color:rgba(255,255,255,0.6); margin-top:16px; }

.footer-cols { display:grid; grid-template-columns:1fr 1fr; gap:32px; margin-top:32px; }
@media(min-width:1024px) { .footer-cols { grid-template-columns:1fr 1fr 1fr; gap:32px; } }
/* 移动端隐藏底部导航栏目（服务产品/快速导航），仅保留二维码列 */
@media(max-width:1023px) { .footer-nav-col { display:none; } }
.footer-col h4 { font-size:14px; font-weight:700; color:rgba(255,255,255,0.9); margin-bottom:16px; }
.footer-col a { display:block; font-size:13px; color:rgba(255,255,255,0.5); margin-bottom:10px; transition:color .2s; }
.footer-col a:hover { color:var(--accent); }
.footer-col a:last-child { margin-bottom:0; }

.footer-qr { text-align:center; }
.footer-qr .qr-box { width:120px; height:120px; background:#fff; border-radius:8px; padding:8px; margin:0 auto; }
.footer-qr .qr-box img { width:100%; height:100%; object-fit:contain; }
.footer-qr .qr-label { font-size:13px; color:rgba(255,255,255,0.7); margin-top:8px; }

.footer-bottom {
    display:flex; flex-direction:column; align-items:center; justify-content:center; gap:8px;
    padding:16px 0 24px; text-align:center; font-size:13px; color:rgba(255,255,255,0.7);
}
.footer-bottom a { color:var(--accent); }
.footer-bottom a:hover { color:#fff; text-decoration:underline; }
.footer-gongan { display:inline-flex; align-items:center; gap:4px; color:var(--ink-subtle); }
.footer-gongan:hover { color:rgba(255,255,255,0.8); }
.footer-gongan img { width:16px; height:19px; object-fit:contain; }

/* ===== 分页 ===== */
.pagination { display:flex; justify-content:center; gap:8px; margin-top:56px; }
.pagination a {
    display:inline-block; padding:10px 18px; border:1px solid var(--border); border-radius:6px;
    color:var(--ink); font-size:14px; transition:all .2s;
}
.pagination a:hover { background:var(--surface); border-color:var(--navy-soft); }
.pagination a.active { background:var(--navy); color:#fff; border-color:var(--navy); }

/* ===== 子页面通用 ===== */
.page-hero { padding:calc(var(--nav-height) + 60px) 0 60px; background:var(--surface); text-align:center; }
.page-hero h1 { font-size:36px; color:var(--navy); margin-bottom:16px; font-weight:800; }
.page-hero p { color:var(--ink-muted); font-size:16px; max-width:600px; margin:0 auto; }
.page-hero .eyebrow { display:block; font-size:12px; font-weight:600; color:var(--accent); letter-spacing:0.18em; text-transform:uppercase; margin-bottom:12px; }

/* 服务详情页 */
.service-detail { max-width:800px; margin:0 auto; padding:56px 0; }
.service-detail .svc-block { background:#fff; border-radius:12px; padding:36px; margin-bottom:24px; box-shadow:var(--shadow-sm); border:1px solid var(--border); }
.service-detail .svc-block h3 { font-size:20px; color:var(--navy); margin-bottom:12px; }
.service-detail .svc-block .price { font-size:24px; color:var(--accent); font-weight:800; margin:12px 0; }
.service-detail .svc-block p { color:var(--ink-muted); font-size:15px; line-height:1.8; }

/* 案例列表页 */
.case-list-page { max-width:1000px; margin:0 auto; }
.case-full { background:#fff; border-radius:12px; overflow:hidden; margin-bottom:32px; box-shadow:var(--shadow); border:1px solid var(--border); display:grid; grid-template-columns:200px 1fr; }
.case-full .case-logo-lg { display:flex; align-items:center; justify-content:center; color:#fff; font-size:48px; font-weight:800; }
.case-full .case-detail { padding:36px; }

/* 联系页 */
.contact-wrap { display:grid; grid-template-columns:1fr 1fr; gap:48px; max-width:1000px; margin:0 auto; }
.contact-info h3 { font-size:20px; color:var(--navy); margin-bottom:24px; }
.contact-info .info-item { display:flex; gap:16px; margin-bottom:24px; align-items:flex-start; }
.contact-info .info-item .ic { width:44px; height:44px; background:var(--surface); border-radius:8px; display:flex; align-items:center; justify-content:center; flex-shrink:0; font-size:20px; }
.contact-info .info-item .tx h4 { font-size:15px; color:var(--ink); margin-bottom:4px; }
.contact-info .info-item .tx p { font-size:14px; color:var(--ink-muted); }
.contact-form input, .contact-form textarea { width:100%; padding:14px 18px; border:1px solid var(--border); border-radius:8px; margin-bottom:16px; font-size:15px; font-family:inherit; transition:border-color .2s; }
.contact-form input:focus, .contact-form textarea:focus { outline:none; border-color:var(--navy-soft); }
.contact-form button { background:var(--navy); color:#fff; padding:16px 40px; border:none; border-radius:8px; font-size:16px; cursor:pointer; font-weight:600; transition:background .2s; }
.contact-form button:hover { background:var(--navy-soft); }

/* 文章详情 */
.article-detail { max-width:800px; margin:0 auto; }
.article-detail h1 { font-size:30px; color:var(--navy); margin-bottom:16px; font-weight:800; line-height:1.4; }
.article-meta { color:var(--ink-muted); font-size:14px; margin-bottom:32px; padding-bottom:20px; border-bottom:1px solid var(--border); display:flex; gap:16px; align-items:center; }
.article-meta .tag { background:var(--surface); padding:4px 12px; border-radius:4px; font-size:12px; color:var(--accent); font-weight:600; }
.article-content { line-height:2.0; font-size:16px; }
.article-content h2 { font-size:24px; color:var(--navy); margin:36px 0 16px; font-weight:700; }
.article-content h3 { font-size:19px; color:var(--ink); margin:28px 0 12px; font-weight:600; }
.article-content p { margin-bottom:20px; color:var(--ink-muted); }
.article-content strong { color:var(--navy); font-weight:600; }
.article-content ul, .article-content ol { margin:16px 0 20px 24px; }
.article-content li { margin-bottom:8px; color:var(--ink-muted); }
.breadcrumb { padding:calc(var(--nav-height) + 24px) 0 0; color:var(--ink-muted); font-size:14px; }
.breadcrumb a { color:var(--ink-muted); }
.breadcrumb a:hover { color:var(--navy); }

/* 404 */
.not-found { text-align:center; padding:calc(var(--nav-height) + 80px) 0 80px; }
.not-found h1 { font-size:80px; color:var(--navy); font-weight:800; }
.not-found p { color:var(--ink-muted); margin:16px 0 32px; font-size:16px; }

/* 新闻列表页 */
.news-list { max-width:800px; margin:0 auto; }
.news-item { display:flex; gap:24px; padding:28px 0; border-bottom:1px solid var(--border); transition:background .2s; }
.news-item:hover { background:var(--surface-alt); margin:0 -16px; padding:28px 16px; border-radius:8px; }
.news-item .news-date { min-width:64px; text-align:center; }
.news-item .news-date .day { font-size:32px; font-weight:800; color:var(--navy); line-height:1; }
.news-item .news-date .month { font-size:12px; color:var(--ink-subtle); margin-top:4px; }
.news-item .news-content { flex:1; }
.news-item .news-tag { display:inline-block; background:var(--surface); color:var(--accent); padding:3px 10px; border-radius:4px; font-size:12px; margin-bottom:8px; }
.news-item .news-content h3 { font-size:17px; margin-bottom:8px; }
.news-item .news-content h3 a { color:var(--ink); }
.news-item .news-content h3 a:hover { color:var(--navy); }
.news-item .excerpt { font-size:14px; color:var(--ink-muted); line-height:1.7; }

/* ===== 内页：深蓝渐变页头（还原原站 bg-navy 页头） ===== */
.page-hero-dark {
    padding: calc(var(--nav-height) + 48px) 0 48px;
    color:#fff; text-align:center;
    background: linear-gradient(135deg, #0d0d1f 0%, #1a1a2e 55%, #16213e 100%);
}
.page-hero-dark.left { text-align:left; }
.page-hero-dark.left .ph-inner { margin:0; max-width:700px; }
.page-hero-dark .ph-inner { max-width:672px; margin:0 auto; }
@media(min-width:1024px){ .page-hero-dark { padding: calc(var(--nav-height) + 60px) 0 56px; } .page-hero-dark h1 { white-space:nowrap; } }
.page-hero-dark .eyebrow { font-size:12px; font-weight:600; color:var(--accent); letter-spacing:2px; }
.page-hero-dark h1 {
    margin-top:12px; font-size:clamp(1.5rem, 3vw, 2.25rem); font-weight:800;
    line-height:1.3; white-space:pre-line;
}
.page-hero-dark h1 .accent-text { color:var(--accent); }
.page-hero-dark .sub { margin-top:16px; font-size:16px; line-height:1.9; color:rgba(255,255,255,0.7); max-width:672px; }
.page-hero-dark.left .sub { margin-left:0; }
@media(min-width:1024px){ .page-hero-dark .sub { margin-left:auto; margin-right:auto; } .page-hero-dark.left .sub { margin-left:0; } }

/* ===== 内页：数据卡（关于页） ===== */
.stat-cards { display:grid; grid-template-columns:repeat(2,1fr); gap:16px; }
@media(min-width:1024px){ .stat-cards { grid-template-columns:repeat(4,1fr); gap:20px; } }
.stat-card {
    border:1px solid rgba(0,0,0,0.1); background:#fff; border-radius:12px;
    padding:32px 16px; text-align:center;
}
.stat-card .num { font-size:40px; font-weight:900; line-height:1; color:var(--accent); }
@media(min-width:1024px){ .stat-card .num { font-size:48px; } }
.stat-card .num .suf { font-size:24px; font-weight:800; }
.stat-card .label { margin-top:8px; font-size:14px; color:var(--ink-muted); }

/* ===== 关于页 - 品牌介绍 ===== */
.about-intro { margin:48px 0; padding:32px; background:#fff; border-radius:12px; border:1px solid rgba(0,0,0,0.06); }
.about-intro p { font-size:15px; line-height:2; color:var(--ink-muted); margin-bottom:12px; }
.about-intro p:last-child { margin-bottom:0; }
.about-intro strong { color:var(--navy); font-weight:600; }

/* ===== 关于页 - 理念区 ===== */
.values-section { margin-top:64px; }
.values-section .section-title { text-align:center; font-size:30px; font-weight:700; color:var(--navy); }
.values-section .section-sub { margin:16px auto 0; max-width:640px; text-align:center; font-size:15px; line-height:1.9; color:var(--ink-muted); }

/* ===== 内页：理念卡（关于页） ===== */
.values-grid { margin-top:56px; display:grid; grid-template-columns:1fr; gap:32px; }
@media(min-width:768px){ .values-grid { grid-template-columns:repeat(3,1fr); gap:24px; } }
.value-card { border-radius:12px; padding:32px 24px; text-align:center; transition:box-shadow .3s; }
.value-card:hover { box-shadow:var(--shadow); }
.value-card .v-icon {
    width:56px; height:56px; margin:0 auto;
    display:flex; align-items:center; justify-content:center;
    border-radius:8px; background:rgba(201,168,76,0.1); color:var(--accent);
}
.value-card h3 { margin-top:20px; font-size:18px; font-weight:700; color:var(--navy); }
.value-card p { margin-top:12px; font-size:14px; line-height:1.8; color:var(--ink-muted); }

/* ===== 内页 CTA（无 eyebrow 简洁版） ===== */
.cta-simple { padding:80px 0; text-align:center; background:linear-gradient(135deg, var(--navy) 0%, #16213e 100%); }
.cta-simple h2 {
    font-size:clamp(1.5rem, 3vw, 2.25rem); font-weight:800; line-height:1.4;
    color:#fff; white-space:pre-line;
}
.cta-simple p { margin:16px auto 0; max-width:576px; font-size:15px; color:rgba(255,255,255,0.65); }
.cta-simple .btn-primary { margin-top:32px; }

/* ===== 服务页：6个产品卡片（按PPT报价手册） ===== */
.prod-grid {
    display:grid; grid-template-columns:1fr; gap:20px;
    margin-bottom:64px;
}
@media(min-width:768px){ .prod-grid { grid-template-columns:repeat(2,1fr); gap:24px; } }
@media(min-width:1280px){ .prod-grid { grid-template-columns:repeat(3,1fr); } }

/* ===== 手机端：产品选项卡（≤768px 显示，桌面隐藏） ===== */
.prod-tabs-mobile { display:none; }
.pt-tabs {
    display:flex; gap:8px; overflow-x:auto; padding:4px 2px 12px;
    -webkit-overflow-scrolling:touch; scrollbar-width:none;
}
.pt-tabs::-webkit-scrollbar { display:none; }
.pt-tab {
    flex-shrink:0; padding:8px 18px; border-radius:20px;
    border:1px solid rgba(0,0,0,0.12); background:#fff;
    color:var(--navy); font-size:14px; font-weight:600; cursor:pointer;
    transition:all .2s;
}
.pt-tab.active { background:var(--navy); color:#fff; border-color:var(--navy); }
.pt-panels { margin-top:12px; }
.pt-panel {
    display:none; padding:24px 20px; background:#fff;
    border:1px solid rgba(0,0,0,0.08); border-radius:12px;
}
.pt-panel.active { display:block; }
.pt-top { display:flex; align-items:center; justify-content:space-between; gap:8px; }
.pt-tag { font-size:12px; color:var(--accent); font-weight:600; letter-spacing:1px; }
.pt-badge { padding:3px 10px; background:var(--accent); color:#fff; border-radius:12px; font-size:11px; font-weight:600; flex-shrink:0; }
.pt-name { margin-top:8px; font-size:22px; font-weight:700; color:var(--navy); }
.pt-price-row { margin-top:14px; display:flex; align-items:baseline; gap:10px; flex-wrap:wrap; }
.pt-price .pt-num { font-size:28px; font-weight:900; color:var(--navy); line-height:1; }
.pt-price .pt-unit { font-size:13px; color:var(--ink-muted); margin-left:3px; }
.pt-original { font-size:13px; color:#999; text-decoration:line-through; }
.pt-saving { margin-top:6px; font-size:12px; color:#e74c3c; font-weight:600; }
.pt-info { margin-top:16px; padding-top:16px; border-top:1px dashed rgba(0,0,0,0.08); }
.pt-row { display:flex; justify-content:space-between; align-items:center; padding:8px 0; font-size:13px; }
.pt-row:not(:last-child) { border-bottom:1px dashed rgba(0,0,0,0.05); }
.pt-row span { color:var(--ink-muted); flex-shrink:0; }
.pt-row b { color:var(--navy); text-align:right; font-weight:600; }
.pt-suitable { margin-top:16px; padding:12px 14px; background:#f7f8fa; border-radius:8px; }
.pt-s-label { font-size:12px; color:var(--ink-muted); }
.pt-s-text { margin-top:4px; font-size:13px; color:var(--navy); line-height:1.6; }
.pt-highlights { list-style:none; padding:0; margin:14px 0 0; }
.pt-highlights li { padding:4px 0; font-size:13px; color:var(--ink); }
.pt-cta { display:block; text-align:center; margin-top:18px; padding:12px 0; border-radius:8px; font-size:14px; font-weight:600; }
.pt-cta.btn-outline { border:1px solid var(--navy); color:var(--navy); background:none; }
.pt-cta.btn-gold { background:var(--accent); color:#fff; }
@media(max-width:768px){
    .prod-grid { display:none; }
    .prod-tabs-mobile { display:block; }
}
.prod-card {
    position:relative; padding:28px 24px; background:#fff;
    border:1px solid rgba(0,0,0,0.08); border-radius:12px;
    display:flex; flex-direction:column; transition:box-shadow .3s;
}
.prod-card:hover { box-shadow:0 8px 32px rgba(0,0,0,0.08); }
.prod-card.is-featured { border:2px solid var(--accent); box-shadow:0 4px 16px rgba(201,168,76,0.15); }
.prod-badge {
    position:absolute; top:-12px; right:16px;
    padding:4px 12px; background:var(--accent); color:#fff;
    border-radius:12px; font-size:12px; font-weight:600;
}
.prod-tag { font-size:12px; color:var(--accent); font-weight:600; letter-spacing:1px; }
.prod-name { margin-top:8px; font-size:24px; font-weight:700; color:var(--navy); }
.prod-price-row { margin-top:16px; display:flex; align-items:baseline; gap:12px; flex-wrap:wrap; }
.prod-price .price-num { font-size:32px; font-weight:900; color:var(--navy); line-height:1; }
.prod-price .price-unit { font-size:14px; color:var(--ink-muted); margin-left:4px; }
.prod-original { font-size:13px; color:#999; text-decoration:line-through; }
.prod-saving { margin-top:6px; font-size:12px; color:#e74c3c; font-weight:600; }
.prod-info {
    margin-top:20px; padding-top:20px; border-top:1px dashed rgba(0,0,0,0.08);
}
.pi-row {
    display:flex; justify-content:space-between; align-items:center;
    padding:8px 0; font-size:13px;
}
.pi-row:not(:last-child) { border-bottom:1px dashed rgba(0,0,0,0.05); }
.pi-label { color:var(--ink-muted); flex-shrink:0; }
.pi-value { color:var(--navy); font-weight:600; text-align:right; }
.prod-suitable {
    margin-top:20px; padding:14px; background:var(--surface); border-radius:8px;
}
.ps-label { font-size:12px; color:var(--accent); font-weight:600; margin-bottom:6px; }
.ps-text { font-size:13px; line-height:1.7; color:var(--ink-muted); }
.prod-highlights { margin-top:20px; padding:0; list-style:none; }
.prod-highlights li { font-size:13px; color:var(--ink-muted); line-height:1.9; padding-left:0; }
.prod-highlights li::before { content:''; }
.prod-cta {
    margin-top:auto; padding-top:20px; display:block;
    text-align:center; padding:12px; border-radius:6px;
    font-size:14px; font-weight:600; text-decoration:none; transition:.2s;
}
.prod-cta.btn-outline { border:1px solid var(--navy); color:var(--navy); background:#fff; }
.prod-cta.btn-outline:hover { background:var(--navy); color:#fff; }
.prod-cta.btn-gold { background:var(--accent); color:#fff; }
.prod-cta.btn-gold:hover { background:#b8956d; }

/* ===== 服务页：配套服务说明 ===== */
.services-extra {
    margin-bottom:64px; padding:40px 32px; background:#fff;
    border-radius:12px; border:1px solid rgba(0,0,0,0.06);
}
.services-extra h3 { text-align:center; font-size:22px; font-weight:700; color:var(--navy); margin-bottom:32px; }
.extra-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:20px; }
@media(min-width:768px){ .extra-grid { grid-template-columns:repeat(4,1fr); } }
.extra-item { text-align:center; padding:20px 12px; background:var(--surface); border-radius:8px; }
.ex-label { font-size:14px; font-weight:700; color:var(--accent); margin-bottom:8px; }
.ex-text { font-size:13px; color:var(--ink-muted); line-height:1.7; }

/* ===== 案例页：详细案例卡 ===== */
.case-detail-list { display:flex; flex-direction:column; gap:40px; margin-bottom:64px; }
.case-detail { background:#fff; border:1px solid rgba(0,0,0,0.06); border-radius:16px; overflow:hidden; }
.cd-head { padding:32px 32px 24px; background:linear-gradient(135deg, #f8f7f4 0%, #fff 100%); border-bottom:1px solid rgba(0,0,0,0.06); position:relative; }
.cd-tag { display:inline-block; padding:4px 12px; background:var(--navy); color:#fff; font-size:12px; font-weight:600; border-radius:4px; }
.cd-badge { display:inline-block; margin-left:8px; padding:4px 12px; background:rgba(201,168,76,0.15); color:var(--accent); font-size:12px; font-weight:600; border-radius:4px; }
.cd-head h2 { margin-top:16px; font-size:26px; font-weight:700; color:var(--navy); line-height:1.4; }
.cd-category { margin-top:8px; font-size:14px; color:var(--ink-muted); }
.cd-body { display:grid; grid-template-columns:1fr; }
@media(min-width:768px){ .cd-body { grid-template-columns:repeat(3,1fr); } }
.cd-col { padding:24px 28px; border-top:1px solid rgba(0,0,0,0.04); }
@media(min-width:768px){ .cd-col { border-top:none; border-left:1px solid rgba(0,0,0,0.04); } .cd-col:first-child { border-left:none; } }
.cd-col h4 { font-size:14px; font-weight:700; color:var(--navy); margin-bottom:16px; padding-bottom:8px; border-bottom:2px solid var(--accent); display:inline-block; }
.cd-pain h4 { color:#c62828; border-bottom-color:#c62828; }
.cd-result h4 { color:#2e7d32; border-bottom-color:#2e7d32; }
.cd-col ul { list-style:none; padding:0; margin:0; }
.cd-col li { font-size:14px; line-height:1.9; color:var(--ink-muted); padding:4px 0; }
.cd-pain li { color:#666; }
.cd-result li { color:#333; font-weight:500; }

/* ===== 服务页：Tab 选项卡面板（还原原站） ===== */
.svc-tabs-box { margin-top:40px; overflow:hidden; border:1px solid rgba(0,0,0,0.1); border-radius:12px; background:#fff; }
.svc-tabs-bar {
    display:flex; overflow-x:auto; -webkit-overflow-scrolling:touch;
    border-bottom:1px solid rgba(0,0,0,0.1); background:var(--surface);
}
.svc-tabs-bar button {
    min-width:88px; flex:1; white-space:nowrap;
    border:none; border-bottom:3px solid transparent;
    padding:12px 8px; font-size:13px; font-weight:600;
    color:var(--ink-muted); background:transparent; cursor:pointer; transition:all .2s;
}
@media(min-width:1024px){ .svc-tabs-bar button { min-width:100px; padding:16px 12px; font-size:14px; } }
.svc-tabs-bar button:hover { color:var(--navy); }
.svc-tabs-bar button.active { border-bottom-color:var(--accent); background:#fff; color:var(--navy); }
.svc-tab-panel { display:none; padding:20px; }
@media(min-width:1024px){ .svc-tab-panel { padding:32px; } }
.svc-tab-panel.active { display:block; }
.svc-tab-grid { display:grid; grid-template-columns:1fr; gap:32px; align-items:start; }
@media(min-width:1024px){ .svc-tab-grid { grid-template-columns:1fr 2fr 1fr; } }
.svc-tab-info .svc-icon { margin-bottom:16px; }
.svc-tab-info h3 { font-size:20px; font-weight:800; color:var(--navy); }
.svc-tab-info .period { margin-top:6px; font-size:13px; font-weight:600; color:var(--accent); }
.svc-tab-info .price { margin-top:12px; font-size:24px; font-weight:800; color:var(--accent); }
.svc-tab-info .badge-hot {
    display:inline-block; margin-left:8px; vertical-align:middle;
    background:var(--accent); color:var(--navy); font-size:11px; font-weight:700;
    padding:2px 8px; border-radius:4px;
}
.svc-q-title { margin-bottom:8px; font-size:13px; font-weight:700; color:var(--ink-muted); }
.svc-q-list { list-style:none; }
.svc-q-list li {
    display:flex; gap:8px; padding:4px 0; font-size:14px; line-height:1.7; color:var(--ink-muted);
}
.svc-q-list li::before { content:'✓'; color:var(--accent); flex-shrink:0; font-weight:700; }
.svc-goal { font-size:14px; line-height:1.8; color:var(--ink-muted); }
.svc-goal strong { display:block; margin-bottom:6px; font-size:13px; color:var(--ink-muted); }
.svc-goal .g-text { color:var(--ink); }
.svc-fit p { font-size:14px; line-height:1.8; color:var(--ink-muted); }
.svc-fit .btn-primary { margin-top:20px; padding:12px 32px; font-size:15px; min-height:44px; }

/* ===== 案例页：浅色卡片 ===== */
.cases-light-grid { margin-top:56px; display:grid; grid-template-columns:1fr; gap:20px; }
@media(min-width:768px){ .cases-light-grid { grid-template-columns:repeat(2,1fr); gap:20px; } }
@media(min-width:1280px){ .cases-light-grid { grid-template-columns:repeat(3,1fr); } }
.case-light {
    display:flex; flex-direction:column; height:100%;
    border:1px solid rgba(0,0,0,0.08); background:#fff; border-radius:16px;
    padding:28px; transition:all .3s;
}
.case-light:hover { transform:translateY(-4px); box-shadow:var(--shadow); }
.case-light .cl-head { display:flex; align-items:flex-start; gap:14px; }
.case-light .cl-logo {
    width:48px; height:48px; flex-shrink:0;
    display:flex; align-items:center; justify-content:center;
    border-radius:8px; font-size:18px; font-weight:800; color:var(--accent);
    background:linear-gradient(135deg, var(--navy) 0%, var(--navy-soft) 100%);
}
.case-light .cl-head h3 { font-size:17px; font-weight:700; color:var(--navy); }
.case-light .cl-head .stock { margin-top:2px; font-size:12px; color:var(--ink-subtle); }
.case-light .cl-type { margin-top:16px; font-size:13px; color:var(--ink-muted); }
.case-light .cl-metric { margin-top:20px; }
.case-light .cl-metric .val { font-size:32px; font-weight:800; line-height:1; color:var(--accent); }
.case-light .cl-metric .lbl { margin-top:4px; font-size:12px; color:var(--ink-subtle); }
.case-light .cl-desc { margin-top:16px; flex:1; font-size:14px; line-height:1.8; color:var(--ink-muted); }
.case-light .cl-tags { margin-top:20px; display:flex; flex-wrap:wrap; gap:8px; }
.case-light .cl-tags span {
    border:1px solid rgba(0,0,0,0.08); border-radius:100px;
    padding:4px 10px; font-size:12px; color:var(--ink-subtle);
}

/* 案例页：行业覆盖墙 */
.industry-wall { margin:40px auto 0; max-width:900px; display:grid; grid-template-columns:repeat(2,1fr); gap:12px; }
@media(min-width:640px){ .industry-wall { grid-template-columns:repeat(3,1fr); } }
@media(min-width:768px){ .industry-wall { grid-template-columns:repeat(4,1fr); } }
@media(min-width:1024px){ .industry-wall { grid-template-columns:repeat(5,1fr); } }
.industry-wall span {
    border:1px solid rgba(0,0,0,0.08); background:#fff; border-radius:8px;
    padding:12px 12px; text-align:center; font-size:14px; color:var(--ink-muted);
    transition:all .2s; cursor:default;
}
.industry-wall span:hover { border-color:rgba(201,168,76,0.4); color:var(--navy); }

/* ===== 新闻页：筛选 pills ===== */
.news-filter { display:flex; flex-wrap:wrap; gap:8px; margin-bottom:40px; }
.news-filter a {
    padding:8px 20px; border:2px solid rgba(0,0,0,0.1); border-radius:100px;
    font-size:14px; font-weight:600; color:var(--ink-muted); transition:all .2s;
}
.news-filter a:hover { border-color:var(--accent); background:var(--accent); color:var(--navy); }
.news-filter a.active { border-color:var(--accent); background:var(--accent); color:var(--navy); }
.news-grid-page { display:grid; grid-template-columns:1fr; gap:28px; }
@media(min-width:768px){ .news-grid-page { grid-template-columns:repeat(2,1fr); } }
@media(min-width:1024px){ .news-grid-page { grid-template-columns:repeat(3,1fr); } }
.news-empty { text-align:center; padding:80px 0; color:var(--ink-subtle); font-size:14px; }

/* ===== 联系页 ===== */
.contact-grid { display:grid; grid-template-columns:1fr; gap:60px; align-items:start; }
@media(min-width:1024px){ .contact-grid { grid-template-columns:1fr 1.2fr; } }
.contact-left h2 { font-size:24px; font-weight:700; color:var(--navy); }
.contact-left .lead { margin-top:20px; font-size:15px; line-height:1.8; color:var(--ink-muted); }
.contact-items { margin-top:32px; display:flex; flex-direction:column; gap:16px; }
.contact-item {
    display:flex; align-items:flex-start; gap:14px;
    border:1px solid rgba(0,0,0,0.08); background:var(--surface);
    border-radius:6px; padding:16px;
}
.contact-item .ci-icon {
    width:40px; height:40px; flex-shrink:0;
    display:flex; align-items:center; justify-content:center;
    border-radius:4px; color:var(--accent); background:rgba(201,168,76,0.12);
}
.contact-item .ci-label { font-size:12px; color:var(--ink-subtle); }
.contact-item .ci-value { margin-top:2px; font-size:15px; font-weight:600; color:var(--navy); }
.contact-hotline .ci-icon { background:rgba(201,168,76,0.15); color:var(--accent); }
.contact-hotline .ci-value { font-size:20px; letter-spacing:0.5px; }
.hotline-link { color:var(--accent); text-decoration:none; transition:opacity .2s; }
.hotline-link:hover { opacity:0.8; }
.contact-item.qr { flex-direction:column; align-items:flex-start; gap:8px; }
.contact-item.qr .qr-head { display:flex; align-items:center; gap:14px; }
.contact-item.qr img { width:160px; height:160px; border:1px solid #eee; border-radius:8px; background:#fff; object-fit:contain; }
.contact-item.qr .qr-note { font-size:12px; color:#999; }
.contact-perks {
    margin-top:32px; border-radius:8px; padding:24px;
    background:rgba(201,168,76,0.08); border:1px solid rgba(201,168,76,0.2);
}
.contact-perks .pk-title { font-size:15px; font-weight:700; color:var(--navy); }
.contact-perks ul { list-style:none; margin-top:8px; }
.contact-perks li { display:flex; align-items:flex-start; gap:8px; padding:4px 0; font-size:14px; color:var(--ink-muted); }
.contact-perks li::before { content:'✓'; color:var(--accent); font-weight:700; flex-shrink:0; }
.contact-form-card { border:1px solid rgba(0,0,0,0.08); background:#fff; border-radius:12px; padding:32px; box-shadow:var(--shadow-sm); }
@media(min-width:1024px){ .contact-form-card { padding:40px; } }
.contact-form-card h3 { font-size:20px; font-weight:700; color:var(--navy); }
.contact-form-card form { margin-top:24px; }
.cf-row { display:grid; grid-template-columns:1fr; gap:16px; }
@media(min-width:640px){ .cf-row { grid-template-columns:1fr 1fr; } }
.cf-field { display:block; margin-bottom:20px; font-size:14px; font-weight:600; color:var(--ink); }
.cf-field .req { color:#e63e3e; margin-left:2px; }
.cf-field input, .cf-field textarea {
    display:block; width:100%; margin-top:6px;
    border:1px solid rgba(0,0,0,0.1); background:var(--surface);
    border-radius:4px; padding:12px 16px; font-size:15px; color:var(--ink);
    font-family:inherit; outline:none; transition:all .2s;
}
.cf-field textarea { min-height:100px; resize:vertical; }
.cf-field input:focus, .cf-field textarea:focus { border-color:var(--accent); background:#fff; }
.cf-submit {
    width:100%; border:none; background:var(--accent); color:var(--navy);
    font-weight:600; font-size:15px; padding:16px; border-radius:4px;
    cursor:pointer; min-height:44px; transition:all .3s;
}
.cf-submit:hover { background:var(--accent-light); transform:translateY(-2px); box-shadow:0 4px 12px rgba(201,168,76,0.3); }
.cf-note { margin-top:16px; text-align:center; font-size:12px; color:var(--ink-subtle); }

/* ===== 文章详情页（还原原站） ===== */
.article-page { padding:calc(var(--nav-height) + 40px) 0 96px; }
.article-crumbs { font-size:14px; color:var(--ink-subtle); }
.article-crumbs a { color:var(--ink-subtle); }
.article-crumbs a:hover { color:var(--accent); }
.article-wrap { max-width:1080px; margin:0 auto; }
.article-wrap .a-eyebrow { margin-top:32px; font-size:12px; color:var(--accent); letter-spacing:2px; font-weight:600; }
.article-wrap h1 { margin-top:12px; font-size:clamp(1.5rem, 3vw, 2.25rem); font-weight:800; line-height:1.4; color:var(--ink); }
.article-wrap .a-meta { margin-top:16px; display:flex; flex-wrap:wrap; gap:16px; font-size:14px; color:var(--ink-subtle); }
.article-wrap .a-meta .ai-tag { color:var(--accent); }
.article-body { margin-top:40px; font-size:16px; line-height:1.8; color:var(--ink-muted); }
.article-body p { margin-bottom:20px; }
.article-body h2 { font-size:22px; font-weight:700; color:var(--ink); margin:32px 0 16px; }
.article-body h3 { font-size:18px; font-weight:600; color:var(--ink); margin:24px 0 12px; }
.article-body strong { color:var(--ink); font-weight:600; }
.article-body ul, .article-body ol { margin:16px 0 20px 24px; }
.article-body li { margin-bottom:8px; }
.article-body img { max-width:100%; height:auto; border-radius:8px; margin:8px 0; }
.article-body p[style*="text-align:center"] img { display:block; margin-left:auto; margin-right:auto; }
.article-body blockquote { border-left:3px solid var(--accent); background:rgba(44,123,229,0.06); margin:16px 0; padding:12px 18px; border-radius:0 6px 6px 0; color:var(--ink-muted); }
.article-body pre { background:#f4f6fa; border:1px solid rgba(0,0,0,0.08); border-radius:6px; padding:14px 16px; font-family:Consolas,Monaco,monospace; font-size:14px; overflow-x:auto; margin:16px 0; }
.article-body table { width:100%; border-collapse:collapse; margin:16px 0; }
.article-body table td, .article-body table th { border:1px solid rgba(0,0,0,0.1); padding:8px 12px; font-size:14px; }
.article-body table th { background:#f4f6fa; font-weight:600; }
.article-cta-box {
    margin-top:48px; border-radius:8px; padding:24px;
    background:var(--surface); border:1px solid rgba(0,0,0,0.08);
}

/* ===== 404（还原原站） ===== */
.nf-page { min-height:60vh; display:flex; flex-direction:column; align-items:center; justify-content:center; padding:128px 24px; text-align:center; }
.nf-page .nf-code { font-size:12px; letter-spacing:2px; color:var(--accent); font-weight:600; }
.nf-page h1 { margin-top:16px; font-size:30px; font-weight:800; color:var(--ink); }
.nf-page p { margin-top:12px; color:var(--ink-muted); }
.nf-page a {
    margin-top:32px; border:1px solid var(--navy); padding:12px 32px;
    font-size:14px; color:var(--navy); transition:all .2s; border-radius:4px;
}
.nf-page a:hover { background:var(--navy); color:#fff; }

/* ===== 响应式 ===== */
@media (max-width: 768px) {
    .nav-menu {
        display:none; position:fixed; top:var(--nav-height); left:0; right:0;
        background:rgba(26,26,46,0.98); backdrop-filter:blur(12px);
        flex-direction:column; padding:16px 24px; gap:0;
        box-shadow:0 4px 20px rgba(0,0,0,0.3);
    }
    .nav-menu.open { display:flex; }
    .nav-menu li { width:100%; }
    .nav-menu li a { display:block; padding:14px 0; border-bottom:1px solid rgba(255,255,255,0.08); border-radius:0; }
    .nav-menu li:last-child a { border-bottom:none; }
    .nav-cta { margin:12px 0 0; width:100%; text-align:center; }
    .nav-toggle { display:block; }
    .navbar .slogan { display:none; }

    .hero { min-height:auto; padding-top:calc(var(--nav-height) + 24px); }
    .hero-inner { padding:24px 20px 48px; }
    .hero h1 { font-size:26px; }
    .hero .subtitle { font-size:15px; margin-bottom:32px; }
    .hero-stats { grid-template-columns:repeat(2,1fr); gap:20px; }
    .hero-stat .num { font-size:26px; }

    .section { padding:56px 0; }
    .section-head h2 { font-size:24px; }
    .section-head p { font-size:14px; }

    .about-mini-stats { grid-template-columns:1fr 1fr; }
    .about-cap-card { padding:24px; }
    .cap-item { padding:12px; gap:12px; }

    .svc-pills { overflow-x:auto; flex-wrap:nowrap; justify-content:flex-start; -webkit-overflow-scrolling:touch; }
    .svc-pills button { padding:8px 16px; font-size:14px; white-space:nowrap; }
    .svc-card { padding:24px; }

    .case-grid { grid-template-columns:1fr; gap:16px; }
    .case-card { padding:24px; }
    .case-metrics { gap:20px; }
    .case-metric .val { font-size:26px; }

    .news-grid { grid-template-columns:1fr; }

    .footer-cols { grid-template-columns:1fr; gap:24px; }
    .footer { padding:48px 0 0; }

    .contact-wrap { grid-template-columns:1fr; }
    .case-full { grid-template-columns:1fr; }
    .case-full .case-logo-lg { height:120px; font-size:40px; }

    .breadcrumb { padding:calc(var(--nav-height) + 16px) 20px 0; }

    .page-hero-dark { padding:calc(var(--nav-height) + 32px) 0 40px; }
    .page-hero-dark h1 { font-size:26px; white-space:normal; }
    .page-hero-dark .sub { font-size:14px; }
    .stat-card { padding:24px 12px; }
    .stat-card .num { font-size:32px; }
    .stat-card .num .suf { font-size:18px; }
    .values-grid { margin-top:40px; }
    .value-card { padding:24px 20px; }
    .cta-simple { padding:56px 0; }
    .cta-section h2 { font-size:24px; white-space:normal; }
    .svc-tab-panel { padding:16px; }
    .svc-tabs-bar button { min-width:72px; padding:12px 6px; font-size:12px; }
    .case-light { padding:20px; }
    .case-light .cl-metric .val { font-size:26px; }
    .industry-wall { gap:8px; }
    .contact-grid { gap:40px; }
    .contact-form-card { padding:24px; }
    .article-page { padding:calc(var(--nav-height) + 24px) 0 64px; }
    .article-wrap h1 { font-size:22px; }
    .article-body { font-size:15px; margin-top:32px; }
}