/* ============================================================
   东莞市厚街亿思帽厂 — 企业官网样式
   配色：深蓝 #0d1f3c + 金色 #c9a24b
   ============================================================ */
:root {
  --navy: #0d1f3c;
  --navy-2: #12294e;
  --navy-3: #1a3560;
  --gold: #c9a24b;
  --gold-2: #d8b56a;
  --gold-3: #b58a2e;
  --text: #333a45;
  --text-light: #6b7280;
  --bg-light: #f6f7f9;
  --white: #ffffff;
  --border: #e5e8ee;
  --radius: 8px;
  --shadow: 0 6px 24px rgba(13, 31, 60, .08);
  --shadow-lg: 0 14px 40px rgba(13, 31, 60, .14);
  --font: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", sans-serif;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: var(--font); color: var(--text); background: var(--white); line-height: 1.7; font-size: 16px; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
section { padding: 70px 0; }
.section-head { text-align: center; margin-bottom: 48px; }
.section-head .sub { color: var(--gold-3); font-size: 14px; letter-spacing: 3px; text-transform: uppercase; font-weight: 600; }
.section-head h2 { font-size: 32px; color: var(--navy); margin-top: 8px; font-weight: 700; }
.section-head .line { width: 56px; height: 3px; background: linear-gradient(90deg, var(--gold), var(--gold-2)); margin: 16px auto 0; border-radius: 2px; }
.section-head p.desc { color: var(--text-light); margin-top: 14px; max-width: 720px; margin-left: auto; margin-right: auto; }

/* ---------- 顶部信息栏 ---------- */
.topbar { background: var(--navy); color: rgba(255,255,255,.85); font-size: 13px; padding: 8px 0; }
.topbar .container { display: flex; justify-content: space-between; align-items: center; }
.topbar a:hover { color: var(--gold-2); }
.topbar .tb-right span { margin-left: 18px; }
.topbar .gold { color: var(--gold-2); font-weight: 600; }

/* ---------- 导航 ---------- */
.header { position: sticky; top: 0; z-index: 100; background: var(--white); box-shadow: 0 2px 12px rgba(13,31,60,.08); transition: box-shadow .3s; }
.header .container { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.logo { display: flex; align-items: center; gap: 12px; }
.logo-mark { width: 46px; height: 46px; background: linear-gradient(135deg, var(--navy), var(--navy-3)); border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.logo-mark svg { width: 26px; height: 26px; }
.logo-text .cn { font-size: 20px; font-weight: 700; color: var(--navy); line-height: 1.25; letter-spacing: 1px; }
.logo-text .en { font-size: 11px; color: var(--gold-3); letter-spacing: 2.5px; text-transform: uppercase; }
.nav ul { display: flex; gap: 6px; }
.nav a { display: block; padding: 10px 18px; font-size: 16px; color: var(--navy); font-weight: 500; border-radius: 6px; transition: all .25s; position: relative; }
.nav a:hover, .nav a.active { color: var(--gold-3); }
.nav a.active::after { content: ""; position: absolute; left: 18px; right: 18px; bottom: 2px; height: 2px; background: var(--gold); border-radius: 1px; }
.nav-cta { background: linear-gradient(135deg, var(--gold), var(--gold-2)); color: var(--navy) !important; font-weight: 700 !important; padding: 10px 22px !important; border-radius: 999px !important; }
.nav-cta:hover { box-shadow: 0 6px 16px rgba(201,162,75,.4); transform: translateY(-1px); }
.nav-cta.active::after { display: none; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; width: 42px; height: 42px; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after { display: block; width: 24px; height: 2px; background: var(--navy); position: relative; transition: all .3s; }
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; }
.nav-toggle span::before { top: -7px; }
.nav-toggle span::after { top: 7px; }

/* ---------- 首页 Banner ---------- */
.hero { position: relative; min-height: 560px; display: flex; align-items: center; color: #fff; overflow: hidden; padding: 0; }
.hero-bg { position: absolute; inset: 0; background: url("../images/hero-caps-display.png") center/cover no-repeat; }
.hero-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, rgba(9,22,45,.92) 0%, rgba(13,31,60,.75) 45%, rgba(13,31,60,.25) 100%); }
.hero .container { position: relative; z-index: 2; padding-top: 90px; padding-bottom: 90px; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(201,162,75,.15); border: 1px solid rgba(201,162,75,.5); color: var(--gold-2); font-size: 14px; padding: 6px 16px; border-radius: 999px; margin-bottom: 22px; letter-spacing: 1px; }
.hero h1 { font-size: 44px; line-height: 1.3; font-weight: 700; max-width: 640px; }
.hero h1 em { font-style: normal; color: var(--gold-2); }
.hero p.lead { margin-top: 20px; font-size: 17px; color: rgba(255,255,255,.82); max-width: 560px; }
.hero-actions { margin-top: 34px; display: flex; gap: 16px; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 13px 32px; border-radius: 999px; font-size: 16px; font-weight: 600; transition: all .25s; cursor: pointer; border: none; }
.btn-gold { background: linear-gradient(135deg, var(--gold), var(--gold-2)); color: var(--navy); }
.btn-gold:hover { box-shadow: 0 8px 24px rgba(201,162,75,.45); transform: translateY(-2px); }
.btn-ghost { border: 1.5px solid rgba(255,255,255,.55); color: #fff; background: transparent; }
.btn-ghost:hover { border-color: var(--gold-2); color: var(--gold-2); }
.hero-points { margin-top: 40px; display: flex; gap: 34px; flex-wrap: wrap; }
.hero-points .pt { display: flex; align-items: center; gap: 9px; font-size: 15px; color: rgba(255,255,255,.9); }
.hero-points .pt svg { width: 20px; height: 20px; flex-shrink: 0; }

/* ---------- 数据统计 ---------- */
.stats { background: var(--navy); color: #fff; padding: 44px 0; }
.stats .container { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }
.stat .num { font-size: 40px; font-weight: 700; color: var(--gold-2); font-family: Georgia, "Times New Roman", serif; }
.stat .num span { font-size: 20px; }
.stat .label { font-size: 14px; color: rgba(255,255,255,.7); margin-top: 4px; letter-spacing: 1px; }

/* ---------- 产品分类 ---------- */
.cat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.cat-grid.five { grid-template-columns: repeat(4, 1fr); }
.cat-card { background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: all .3s; border: 1px solid var(--border); display: block; }
.cat-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(201,162,75,.5); }
.cat-card .pic { aspect-ratio: 1/1; overflow: hidden; background: var(--bg-light); }
.cat-card .pic img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.cat-card:hover .pic img { transform: scale(1.06); }
.cat-card .info { padding: 18px 18px 20px; text-align: center; }
.cat-card .info h3 { font-size: 17px; color: var(--navy); font-weight: 600; }
.cat-card .info p { font-size: 13px; color: var(--text-light); margin-top: 4px; }

/* ---------- 优势 ---------- */
.adv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.adv-item { background: var(--bg-light); border-radius: var(--radius); padding: 34px 28px; transition: all .3s; border: 1px solid transparent; }
.adv-item:hover { background: #fff; border-color: rgba(201,162,75,.4); box-shadow: var(--shadow); }
.adv-item .icon { width: 56px; height: 56px; border-radius: 14px; background: linear-gradient(135deg, var(--navy), var(--navy-3)); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.adv-item .icon svg { width: 28px; height: 28px; }
.adv-item h3 { font-size: 19px; color: var(--navy); margin-bottom: 10px; }
.adv-item p { font-size: 14.5px; color: var(--text-light); }

/* ---------- 关于/实力 ---------- */
.about-split { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center; }
.about-split .pic { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); position: relative; }
.about-split .pic::after { content: ""; position: absolute; inset: 14px; border: 1px solid rgba(201,162,75,.55); border-radius: 6px; pointer-events: none; }
.about-split h2 { font-size: 30px; color: var(--navy); margin: 6px 0 18px; }
.about-split p { color: var(--text-light); font-size: 15.5px; margin-bottom: 14px; }
.about-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.about-tags span { background: rgba(201,162,75,.12); color: var(--gold-3); border: 1px solid rgba(201,162,75,.35); font-size: 13px; padding: 6px 14px; border-radius: 999px; font-weight: 600; }
.cert-row { display: flex; gap: 18px; margin-top: 28px; flex-wrap: wrap; }
.cert-chip { display: flex; align-items: center; gap: 10px; background: var(--navy); color: #fff; padding: 12px 20px; border-radius: 10px; font-size: 14px; font-weight: 600; }
.cert-chip svg { width: 22px; height: 22px; flex-shrink: 0; }
.cert-chip small { display: block; font-weight: 400; font-size: 12px; color: rgba(255,255,255,.65); }

/* ---------- 定制流程 ---------- */
.steps { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; counter-reset: step; }
.step { text-align: center; background: var(--bg-light); border-radius: var(--radius); padding: 26px 10px; position: relative; transition: all .3s; }
.step:hover { background: var(--navy); }
.step .no { width: 44px; height: 44px; margin: 0 auto 12px; border-radius: 50%; background: linear-gradient(135deg, var(--gold), var(--gold-2)); color: var(--navy); font-weight: 700; font-size: 18px; display: flex; align-items: center; justify-content: center; }
.step h4 { font-size: 15px; color: var(--navy); margin-bottom: 6px; }
.step:hover h4 { color: #fff; }
.step p { font-size: 12.5px; color: var(--text-light); }
.step:hover p { color: rgba(255,255,255,.7); }

/* ---------- FAQ ---------- */
.faq-list { max-width: 860px; margin: 0 auto; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 14px; background: #fff; overflow: hidden; }
.faq-item summary { cursor: pointer; padding: 18px 22px; font-weight: 600; color: var(--navy); font-size: 16px; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 22px; color: var(--gold-3); font-weight: 400; transition: transform .3s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item .faq-body { padding: 0 22px 20px; color: var(--text-light); font-size: 15px; }

/* ---------- CTA 条 ---------- */
.cta-band { background: linear-gradient(110deg, var(--navy) 0%, var(--navy-3) 100%); color: #fff; padding: 56px 0; position: relative; overflow: hidden; }
.cta-band::before { content: ""; position: absolute; right: -60px; top: -60px; width: 260px; height: 260px; border: 2px solid rgba(201,162,75,.25); border-radius: 50%; }
.cta-band::after { content: ""; position: absolute; right: 40px; bottom: -80px; width: 200px; height: 200px; border: 2px solid rgba(201,162,75,.18); border-radius: 50%; }
.cta-band .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 24px; position: relative; z-index: 2; }
.cta-band h2 { font-size: 28px; }
.cta-band h2 em { font-style: normal; color: var(--gold-2); }
.cta-band p { color: rgba(255,255,255,.75); margin-top: 8px; }

/* ---------- 页脚 ---------- */
.footer { background: #0a1830; color: rgba(255,255,255,.72); font-size: 14px; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding: 60px 0 44px; }
.footer h4 { color: #fff; font-size: 17px; margin-bottom: 18px; position: relative; padding-bottom: 10px; }
.footer h4::after { content: ""; position: absolute; left: 0; bottom: 0; width: 28px; height: 2px; background: var(--gold); }
.footer p { margin-bottom: 10px; line-height: 1.9; }
.footer a:hover { color: var(--gold-2); }
.footer .flist li { margin-bottom: 10px; }
.footer .contact-list li { display: flex; gap: 10px; margin-bottom: 12px; align-items: flex-start; }
.footer .contact-list svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 4px; color: var(--gold-2); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 18px 0; }
.footer-bottom .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 13px; color: rgba(255,255,255,.45); }

/* ---------- 内页 Banner ---------- */
.page-banner { background: linear-gradient(105deg, var(--navy) 0%, var(--navy-3) 70%); color: #fff; padding: 66px 0; position: relative; overflow: hidden; }
.page-banner::before { content: ""; position: absolute; right: -40px; top: -70px; width: 240px; height: 240px; border: 2px solid rgba(201,162,75,.22); border-radius: 50%; }
.page-banner h1 { font-size: 32px; position: relative; z-index: 2; }
.page-banner .crumb { margin-top: 10px; font-size: 14px; color: rgba(255,255,255,.6); position: relative; z-index: 2; }
.page-banner .crumb a:hover { color: var(--gold-2); }

/* ---------- 产品详情区块 ---------- */
.cat-section { padding: 60px 0; }
.cat-section:nth-of-type(odd) { background: var(--bg-light); }
.cat-flex { display: grid; grid-template-columns: 460px 1fr; gap: 50px; align-items: center; }
.cat-flex .pic { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); }
.cat-flex .pic img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
.cat-flex .tag { color: var(--gold-3); font-size: 13px; letter-spacing: 2px; font-weight: 700; text-transform: uppercase; }
.cat-flex h2 { font-size: 27px; color: var(--navy); margin: 8px 0 16px; }
.cat-flex p { color: var(--text-light); font-size: 15px; margin-bottom: 12px; }
.spec-list { margin: 18px 0 26px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px 24px; }
.spec-list li { font-size: 14.5px; color: var(--text); display: flex; gap: 8px; align-items: flex-start; }
.spec-list li::before { content: "◆"; color: var(--gold); font-size: 11px; margin-top: 5px; }

/* ---------- 联系页 ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 44px; }
.contact-info-card { background: var(--navy); color: #fff; border-radius: var(--radius); padding: 36px 32px; }
.contact-info-card h3 { font-size: 22px; margin-bottom: 6px; }
.contact-info-card .sub { color: var(--gold-2); font-size: 14px; margin-bottom: 24px; }
.contact-info-card li { display: flex; gap: 14px; margin-bottom: 22px; align-items: flex-start; }
.contact-info-card .icon { width: 42px; height: 42px; border-radius: 10px; background: rgba(201,162,75,.15); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-info-card .icon svg { width: 20px; height: 20px; color: var(--gold-2); }
.contact-info-card .label { font-size: 13px; color: rgba(255,255,255,.55); }
.contact-info-card .val { font-size: 15.5px; font-weight: 600; word-break: break-all; }
.form-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 36px 32px; box-shadow: var(--shadow); }
.form-card h3 { color: var(--navy); font-size: 20px; margin-bottom: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 14px; color: var(--navy); font-weight: 600; margin-bottom: 6px; }
.form-group input, .form-group textarea, .form-group select { width: 100%; padding: 12px 14px; border: 1px solid var(--border); border-radius: 8px; font-size: 15px; font-family: inherit; color: var(--text); background: var(--bg-light); transition: border .25s; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { outline: none; border-color: var(--gold); background: #fff; }
.form-group textarea { min-height: 120px; resize: vertical; }
.form-note { font-size: 13px; color: var(--text-light); margin-top: 12px; }

/* ---------- 新闻 ---------- */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.news-card { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: all .3s; background: #fff; }
.news-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.news-card .pic { aspect-ratio: 16/9; overflow: hidden; background: var(--bg-light); }
.news-card .pic img { width: 100%; height: 100%; object-fit: cover; }
.news-card .body { padding: 20px; }
.news-card .date { font-size: 13px; color: var(--gold-3); font-weight: 600; }
.news-card h3 { font-size: 17px; color: var(--navy); margin: 8px 0; line-height: 1.5; }
.news-card p { font-size: 14px; color: var(--text-light); }
.news-card .more { display: inline-block; margin-top: 12px; color: var(--gold-3); font-size: 14px; font-weight: 600; }

/* ---------- 工厂实拍占位 ---------- */
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.gallery-item { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; background: linear-gradient(135deg, var(--navy-2), var(--navy-3)); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,.75); font-size: 14px; letter-spacing: 1px; border: 1px dashed rgba(201,162,75,.45); }

/* ---------- 悬浮咨询条 ---------- */
.float-contact { position: fixed; right: 20px; bottom: 90px; z-index: 90; display: flex; flex-direction: column; gap: 12px; }
.float-contact a { width: 52px; height: 52px; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-lg); transition: transform .25s; }
.float-contact a:hover { transform: scale(1.08); }
.float-contact .tel { background: linear-gradient(135deg, var(--gold), var(--gold-2)); color: var(--navy); }
.float-contact .wx { background: #22b358; color: #fff; }
.float-contact svg { width: 24px; height: 24px; }
.back-top { position: fixed; right: 20px; bottom: 24px; z-index: 90; width: 52px; height: 52px; border-radius: 50%; background: var(--navy); color: #fff; border: none; cursor: pointer; box-shadow: var(--shadow-lg); display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transition: all .3s; }
.back-top.show { opacity: 1; visibility: visible; }
.back-top svg { width: 22px; height: 22px; }

/* ---------- 动画 ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ---------- 响应式 ---------- */
@media (max-width: 992px) {
  .cat-grid, .cat-grid.five { grid-template-columns: repeat(2, 1fr); }
  .adv-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .about-split { grid-template-columns: 1fr; gap: 34px; }
  .cat-flex { grid-template-columns: 1fr; gap: 30px; }
  .contact-grid { grid-template-columns: 1fr; }
  .news-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .hero h1 { font-size: 34px; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .topbar .tb-left { display: none; }
  .topbar .container { justify-content: center; }
  .nav { position: fixed; top: 0; right: -280px; width: 280px; height: 100vh; background: var(--navy); transition: right .35s; padding: 80px 24px; z-index: 200; }
  .nav.open { right: 0; }
  .nav ul { flex-direction: column; gap: 4px; }
  .nav a { color: #fff; padding: 14px 12px; border-bottom: 1px solid rgba(255,255,255,.08); border-radius: 0; }
  .nav a.active, .nav a:hover { color: var(--gold-2); }
  .nav a.active::after { display: none; }
  .nav-cta { border-radius: 999px !important; text-align: center; margin-top: 16px; border-bottom: none !important; }
  .nav-toggle { display: block; position: relative; z-index: 210; }
  .nav-mask { position: fixed; inset: 0; background: rgba(0,0,0,.5); opacity: 0; visibility: hidden; transition: all .3s; z-index: 150; }
  .nav-mask.show { opacity: 1; visibility: visible; }
  section { padding: 50px 0; }
  .section-head h2 { font-size: 26px; }
  .hero { min-height: 480px; }
  .hero h1 { font-size: 28px; }
  .hero .container { padding-top: 60px; padding-bottom: 60px; }
  .stats .container { grid-template-columns: repeat(2, 1fr); gap: 28px 10px; }
  .stat .num { font-size: 30px; }
  .adv-grid, .steps, .news-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 30px; }
  .cta-band .container { justify-content: center; text-align: center; }
}
@media (max-width: 480px) {
  .cat-grid, .cat-grid.five { grid-template-columns: 1fr 1fr; gap: 14px; }
  .cat-card .info { padding: 12px 8px 14px; }
  .cat-card .info h3 { font-size: 14px; }
  .cat-card .info p { display: none; }
  .hero-actions .btn { width: 100%; justify-content: center; }
}

/* ============================================================
   V2 增补：图片Logo / 下拉菜单 / 分页 / 灯箱 / 微信弹窗 / 详情页
   ============================================================ */

/* ---------- 图片Logo ---------- */
.logo-mark { padding: 0; overflow: hidden; }
.logo-mark img { width: 100%; height: 100%; object-fit: contain; }

/* ---------- 产品下拉菜单 ---------- */
.nav li.dropdown { position: relative; }
.nav li.dropdown > a { display: flex; align-items: center; gap: 5px; }
.nav li.dropdown .caret { width: 10px; height: 10px; transition: transform .25s; }
.nav li.dropdown:hover > a { color: var(--gold-3); }
.nav li.dropdown:hover .caret { transform: rotate(180deg); }
.dropdown-menu { position: absolute; top: 100%; left: 0; min-width: 230px; background: var(--navy); border-radius: 8px; box-shadow: var(--shadow-lg); padding: 8px 0; opacity: 0; visibility: hidden; transform: translateY(10px); transition: all .28s; z-index: 120; }
.nav li.dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(4px); }
.dropdown-menu li { margin: 0; }
.dropdown-menu a { display: block; padding: 10px 20px; color: rgba(255,255,255,.85) !important; font-size: 14.5px; border-bottom: 1px solid rgba(255,255,255,.06) !important; border-radius: 0 !important; transition: all .2s; }
.dropdown-menu li:last-child a { border-bottom: none !important; }
.dropdown-menu a::before { content: "◆"; color: var(--gold); font-size: 9px; margin-right: 8px; }
.dropdown-menu a:hover { color: var(--gold-2) !important; background: rgba(255,255,255,.05); padding-left: 26px; }

/* ---------- 分页 ---------- */
.pager { display: flex; justify-content: center; align-items: center; gap: 8px; margin-top: 44px; flex-wrap: wrap; }
.pager button { min-width: 40px; height: 40px; padding: 0 14px; border: 1px solid var(--border); background: #fff; color: var(--navy); border-radius: 8px; font-size: 14.5px; cursor: pointer; transition: all .25s; font-family: inherit; }
.pager button:hover:not(:disabled) { border-color: var(--gold); color: var(--gold-3); }
.pager button.on { background: var(--navy); color: #fff; border-color: var(--navy); }
.pager button:disabled { opacity: .35; cursor: not-allowed; }
.pager .pager-info { font-size: 13.5px; color: var(--text-light); margin-left: 8px; }

/* ---------- 微信弹窗 ---------- */
.wx-mask { position: fixed; inset: 0; background: rgba(10,20,40,.6); z-index: 300; opacity: 0; visibility: hidden; transition: all .3s; display: flex; align-items: center; justify-content: center; padding: 20px; }
.wx-mask.show { opacity: 1; visibility: visible; }
.wx-modal { background: #fff; border-radius: 14px; max-width: 340px; width: 100%; padding: 30px 26px; text-align: center; position: relative; transform: scale(.92); transition: transform .3s; }
.wx-mask.show .wx-modal { transform: scale(1); }
.wx-modal h3 { color: var(--navy); font-size: 19px; margin-bottom: 4px; }
.wx-modal .wx-sub { font-size: 13px; color: var(--text-light); margin-bottom: 18px; }
.wx-modal img { width: 220px; height: 220px; object-fit: cover; border-radius: 10px; margin: 0 auto 14px; border: 1px solid var(--border); }
.wx-modal .wx-id { display: flex; align-items: center; justify-content: center; gap: 10px; background: var(--bg-light); border: 1px dashed var(--border); border-radius: 10px; padding: 10px 14px; margin-bottom: 14px; }
.wx-modal .wx-id span { font-weight: 700; color: var(--navy); letter-spacing: .5px; }
.wx-modal .wx-tip { font-size: 12.5px; color: var(--text-light); }
.wx-close { position: absolute; top: 12px; right: 12px; width: 34px; height: 34px; border: none; background: var(--bg-light); border-radius: 50%; font-size: 18px; color: var(--text-light); cursor: pointer; transition: all .2s; }
.wx-close:hover { background: var(--navy); color: #fff; }
.copy-toast { position: fixed; left: 50%; bottom: 60px; transform: translateX(-50%) translateY(20px); background: var(--navy); color: #fff; padding: 10px 22px; border-radius: 999px; font-size: 14px; z-index: 400; opacity: 0; visibility: hidden; transition: all .3s; box-shadow: var(--shadow-lg); }
.copy-toast.show { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }

/* ---------- 图片灯箱 ---------- */
.lightbox { position: fixed; inset: 0; background: rgba(5,10,20,.92); z-index: 350; display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transition: all .3s; }
.lightbox.show { opacity: 1; visibility: visible; }
.lightbox img { max-width: 88vw; max-height: 84vh; border-radius: 8px; box-shadow: 0 20px 60px rgba(0,0,0,.5); }
.lb-btn { position: absolute; top: 50%; transform: translateY(-50%); width: 48px; height: 48px; border: none; border-radius: 50%; background: rgba(255,255,255,.12); color: #fff; font-size: 22px; cursor: pointer; transition: background .2s; display: flex; align-items: center; justify-content: center; }
.lb-btn:hover { background: var(--gold); color: var(--navy); }
.lb-prev { left: 24px; }
.lb-next { right: 24px; }
.lb-close { position: absolute; top: 20px; right: 24px; width: 44px; height: 44px; border: none; border-radius: 50%; background: rgba(255,255,255,.12); color: #fff; font-size: 20px; cursor: pointer; }
.lb-close:hover { background: var(--gold); color: var(--navy); }
.lb-count { position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%); color: rgba(255,255,255,.75); font-size: 14px; letter-spacing: 1px; }
.zoomable { cursor: zoom-in; }

/* ---------- 产品详情页 ---------- */
.pd-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 46px; align-items: start; }
.pd-gallery .pd-main { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); border: 1px solid var(--border); }
.pd-gallery .pd-main img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
.pd-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 12px; }
.pd-thumbs img { width: 100%; aspect-ratio: 1/1; object-fit: cover; border-radius: 8px; border: 2px solid transparent; cursor: pointer; transition: all .25s; }
.pd-thumbs img.on, .pd-thumbs img:hover { border-color: var(--gold); }
.pd-info .pd-cat { color: var(--gold-3); font-size: 13px; letter-spacing: 2px; font-weight: 700; text-transform: uppercase; }
.pd-info h1 { font-size: 28px; color: var(--navy); margin: 8px 0 6px; }
.pd-info .pd-brief { color: var(--text-light); font-size: 15px; margin-bottom: 18px; }
.pd-price-row { display: flex; align-items: center; gap: 14px; background: var(--bg-light); border-radius: 10px; padding: 14px 18px; margin-bottom: 20px; flex-wrap: wrap; }
.pd-price-row .moq { font-size: 13.5px; color: var(--text-light); }
.pd-price-row .moq b { color: var(--navy); }
.pd-specs { width: 100%; border-collapse: collapse; margin-bottom: 24px; }
.pd-specs th, .pd-specs td { border: 1px solid var(--border); padding: 10px 14px; font-size: 14.5px; text-align: left; }
.pd-specs th { background: var(--bg-light); color: var(--navy); width: 110px; font-weight: 600; }
.pd-section-title { font-size: 21px; color: var(--navy); margin: 46px 0 18px; padding-left: 14px; border-left: 4px solid var(--gold); line-height: 1.4; }
.pd-desc p { color: var(--text-light); font-size: 15.5px; margin-bottom: 14px; line-height: 1.9; }
.pd-desc img { border-radius: var(--radius); margin: 20px 0; box-shadow: var(--shadow); }
.pd-img-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 20px 0; }
.pd-img-2col img { margin: 0; }

/* ---------- 标签 ---------- */
.tag-row { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0; }
.tag-chip { background: var(--bg-light); border: 1px solid var(--border); color: var(--text-light); font-size: 13px; padding: 5px 14px; border-radius: 999px; transition: all .25s; }
.tag-chip:hover { border-color: var(--gold); color: var(--gold-3); background: #fff; }

/* ---------- 上一条 / 下一条 ---------- */
.post-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 40px; }
.post-nav a { border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 20px; transition: all .25s; display: block; }
.post-nav a:hover { border-color: var(--gold); box-shadow: var(--shadow); }
.post-nav .dir { font-size: 12.5px; color: var(--gold-3); font-weight: 700; margin-bottom: 4px; }
.post-nav .ttl { font-size: 15px; color: var(--navy); font-weight: 600; line-height: 1.5; }
.post-nav .next { text-align: right; }
.post-nav .empty { opacity: .45; pointer-events: none; }

/* ---------- 相关推荐 ---------- */
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.rel-card { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; background: #fff; transition: all .3s; display: block; }
.rel-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.rel-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
.rel-card .t { padding: 12px 14px; font-size: 14.5px; color: var(--navy); font-weight: 600; }

/* ---------- 新闻详情 ---------- */
.article { max-width: 860px; margin: 0 auto; }
.article .a-meta { display: flex; gap: 18px; font-size: 13.5px; color: var(--text-light); margin-bottom: 24px; flex-wrap: wrap; }
.article .a-meta .a-date { color: var(--gold-3); font-weight: 600; }
.article h1 { font-size: 27px; color: var(--navy); line-height: 1.45; margin-bottom: 18px; }
.article h2 { font-size: 20px; color: var(--navy); margin: 30px 0 12px; }
.article p { color: var(--text-light); font-size: 15.5px; line-height: 1.95; margin-bottom: 14px; }
.article img { border-radius: var(--radius); margin: 18px 0; box-shadow: var(--shadow); }
.article .a-summary { background: rgba(201,162,75,.1); border-left: 4px solid var(--gold); padding: 14px 18px; border-radius: 0 8px 8px 0; color: var(--text); font-size: 14.5px; margin-bottom: 22px; }

/* ---------- 列表页表单区 ---------- */
.inquiry-band { background: var(--bg-light); }
.inquiry-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 34px; box-shadow: var(--shadow); max-width: 860px; margin: 0 auto; }

/* ---------- 证书卡片 ---------- */
.cert-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.cert-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: all .3s; }
.cert-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(201,162,75,.5); }
.cert-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
.cert-card .t { padding: 14px 16px; text-align: center; }
.cert-card .t b { display: block; color: var(--navy); font-size: 15px; }
.cert-card .t small { color: var(--text-light); font-size: 12.5px; }

/* ---------- 工厂实拍（升级为图片） ---------- */
.gallery-grid .gallery-item { border: none; padding: 0; overflow: hidden; position: relative; }
.gallery-grid .gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.gallery-grid .gallery-item:hover img { transform: scale(1.05); }
.gallery-grid .gallery-item figcaption { position: absolute; left: 0; right: 0; bottom: 0; background: linear-gradient(transparent, rgba(10,20,40,.85)); color: #fff; font-size: 13px; padding: 26px 14px 10px; letter-spacing: 1px; }

/* ---------- 详情页查询导航 ---------- */
.pd-topnav { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 30px; }
.pd-topnav a { font-size: 13.5px; background: var(--bg-light); border: 1px solid var(--border); color: var(--text-light); padding: 6px 14px; border-radius: 999px; transition: all .2s; }
.pd-topnav a:hover, .pd-topnav a.on { background: var(--navy); color: #fff; border-color: var(--navy); }

/* ---------- 新组件响应式 ---------- */
@media (max-width: 992px) {
  .pd-layout { grid-template-columns: 1fr; }
  .cert-grid { grid-template-columns: repeat(2, 1fr); }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .nav li.dropdown .dropdown-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; background: rgba(255,255,255,.04); border-radius: 0; padding: 4px 0 8px; min-width: 0; display: none; }
  .nav li.dropdown.open .dropdown-menu { display: block; }
  .nav li.dropdown > a { pointer-events: auto; }
  .dropdown-menu a { padding: 10px 26px; }
  .post-nav { grid-template-columns: 1fr; }
  .post-nav .next { text-align: left; }
  .related-grid { grid-template-columns: 1fr 1fr; }
  .pd-img-2col { grid-template-columns: 1fr; }
  .lb-prev { left: 8px; } .lb-next { right: 8px; }
  .article h1 { font-size: 22px; }
  .inquiry-card { padding: 24px 18px; }
}

/* ============================================================
   V3 设计升级：修下拉 / 时尚配色 / 图标 / 动效
   ============================================================ */

/* ---- 1. 关键修复：下拉菜单被 .nav ul 的 flex 压成竖排 ---- */
.nav > ul { display: flex; gap: 6px; flex-wrap: nowrap; }
.nav .dropdown-menu { display: block; }
.nav .dropdown-menu li { display: block; width: 100%; }

/* ---- 2. 全新配色（更时尚：墨蓝 + 暖金 + 米白） ---- */
:root {
  --navy: #0A1526;
  --navy-2: #0F2039;
  --navy-3: #1A3355;
  --gold: #D8A657;
  --gold-2: #EFCB8B;
  --gold-3: #B0803A;
  --text: #2C3340;
  --text-light: #6E7684;
  --bg-light: #F8F4EC;
  --bg-cream: #FBF8F2;
  --border: #E8DFCF;
  --shadow: 0 10px 34px rgba(10, 21, 38, .07);
  --shadow-lg: 0 20px 50px rgba(10, 21, 38, .14);
}

/* ---- 3. 顶部信息栏 / 导航 ---- */
.topbar { background: #08111F; font-size: 12.5px; letter-spacing: .3px; }
.header { box-shadow: 0 1px 0 rgba(10,21,38,.07); background: rgba(255,255,255,.92); backdrop-filter: saturate(180%) blur(12px); }
.header .container { height: 82px; }
.logo-mark { width: 50px; height: 50px; border-radius: 14px; background: linear-gradient(140deg, #0F2039, #1A3355); box-shadow: 0 6px 16px rgba(10,21,38,.22); }
.logo-text .cn { font-size: 21px; letter-spacing: 2px; }
.logo-text .en { font-size: 10px; letter-spacing: 3px; }

.nav > ul > li > a { padding: 10px 16px; font-size: 15.5px; font-weight: 500; color: #16233A; border-radius: 999px; }
.nav > ul > li > a:hover { background: rgba(216,166,87,.1); color: var(--gold-3); }
.nav > ul > li > a.active { color: var(--gold-3); }
.nav > ul > li > a.active::after { display: none; }
.nav > ul > li > a.active::before { content: ""; position: absolute; left: 50%; bottom: -14px; width: 18px; height: 2px; background: var(--gold); transform: translateX(-50%); border-radius: 2px; }
.nav > ul > li > a { position: relative; }
.nav-cta { background: linear-gradient(135deg, #E8C07D, #C9924A) !important; color: #14181F !important; box-shadow: 0 8px 20px rgba(201,146,74,.28); }
.nav-cta:hover { box-shadow: 0 12px 26px rgba(201,146,74,.38); }

/* 下拉：白色卡片 + 金色竖条 */
.dropdown-menu {
  background: #fff; border-radius: 16px; padding: 10px; min-width: 268px;
  box-shadow: 0 24px 60px rgba(10,21,38,.18); border: 1px solid rgba(10,21,38,.06);
  top: calc(100% + 2px); transform: translateY(12px);
}
.nav li.dropdown:hover .dropdown-menu { transform: translateY(6px); }
.dropdown-menu a {
  color: #22304A !important; font-size: 14.5px; padding: 11px 14px !important;
  border-bottom: none !important; border-radius: 10px !important; display: flex; align-items: center;
  border-left: 2px solid transparent !important; white-space: nowrap;
}
.dropdown-menu a::before { content: "◆"; color: #D8A657; font-size: 8px; margin-right: 10px; opacity: .85; }
.dropdown-menu a:hover { background: #FBF6EC !important; color: var(--gold-3) !important; padding-left: 18px !important; border-left-color: #D8A657 !important; }

/* ---- 4. 区块标题：图标 + 更大气的中文标题 ---- */
.section-head .sub { font-size: 12px; letter-spacing: 4px; color: var(--gold-3); display: inline-flex; align-items: center; gap: 10px; }
.section-head .sub::before, .section-head .sub::after { content: ""; width: 26px; height: 1px; background: rgba(176,128,58,.4); }
.section-head h2 { font-size: 36px; letter-spacing: 1px; margin-top: 12px; }
.section-head .line { width: 44px; height: 3px; background: linear-gradient(90deg, #E8C07D, #B0803A); }
.section-head p.desc { font-size: 15.5px; }

/* ---- 5. Banner 动画区 ---- */
.hero { min-height: 620px; }
.hero-bg::after { background: linear-gradient(100deg, #060E1B 0%, rgba(10,21,38,.94) 38%, rgba(10,21,38,.55) 70%, rgba(10,21,38,.35) 100%); }
.hero .container { display: grid; grid-template-columns: 1.05fr .95fr; gap: 30px; align-items: center; padding-top: 70px; padding-bottom: 70px; }
.hero-copy { position: relative; z-index: 3; }
.hero-badge { background: rgba(216,166,87,.12); border-color: rgba(216,166,87,.45); font-size: 13px; letter-spacing: 1.5px; }
.hero h1 { font-size: 46px; line-height: 1.28; letter-spacing: 1px; }
.hero h1 em { background: linear-gradient(100deg, #EFCB8B, #D8A657 60%, #B0803A); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { font-size: 16.5px; max-width: 520px; }
.hero-art { position: relative; z-index: 2; display: flex; align-items: center; justify-content: center; }
.hero-art svg { width: 100%; max-width: 500px; height: auto; overflow: visible; }
.hero-art .halo { transform-origin: 250px 250px; animation: spin 42s linear infinite; }
.hero-art .float { animation: floaty 6s ease-in-out infinite; transform-origin: center; }
.hero-art .draw { stroke-dasharray: 1400; stroke-dashoffset: 1400; animation: drawline 2.6s cubic-bezier(.4,0,.2,1) forwards; }
.hero-art .d1 { animation-delay: .15s; } .hero-art .d2 { animation-delay: 1.05s; }
.hero-art .d3 { animation-delay: 1.55s; } .hero-art .d4 { animation-delay: 1.95s; }
.hero-art .d5 { animation-delay: 2.3s; }
.hero-art .crown-fill { opacity: 0; animation: fadein 1.6s ease 1.4s forwards; }
.hero-art .stitch { stroke-dasharray: 6 8; animation: dashmove 3.2s linear infinite; }
.hero-art .spark { opacity: 0; animation: sparkle 3.4s ease-in-out infinite; }
.hero-art .spark.s2 { animation-delay: 1.1s; } .hero-art .spark.s3 { animation-delay: 2.2s; }
@keyframes drawline { to { stroke-dashoffset: 0; } }
@keyframes fadein { to { opacity: 1; } }
@keyframes dashmove { to { stroke-dashoffset: -56; } }
@keyframes floaty { 0%,100% { transform: translateY(-6px); } 50% { transform: translateY(8px); } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes sparkle { 0%,100% { opacity: 0; transform: scale(.6); } 45% { opacity: 1; transform: scale(1); } }
.hero-scroll { position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%); z-index: 4; display: flex; flex-direction: column; align-items: center; gap: 6px; color: rgba(255,255,255,.5); font-size: 11px; letter-spacing: 2px; }
.hero-scroll i { display: block; width: 1px; height: 26px; background: linear-gradient(rgba(255,255,255,.5), transparent); animation: scrollline 2s ease-in-out infinite; }
@keyframes scrollline { 0%,100% { opacity: .3; transform: scaleY(.6); } 50% { opacity: 1; transform: scaleY(1); } }

/* ---- 6. 数据统计条（带图标） ---- */
.stats { background: linear-gradient(110deg, #08111F 0%, #12243D 55%, #1A3355 100%); padding: 0; position: relative; overflow: hidden; }
.stats::before { content: ""; position: absolute; left: -80px; top: -120px; width: 320px; height: 320px; border-radius: 50%; background: radial-gradient(circle, rgba(216,166,87,.16), transparent 70%); }
.stats-inner { display: grid; grid-template-columns: repeat(4, 1fr); position: relative; }
.stat { padding: 42px 26px; text-align: left; position: relative; }
.stat + .stat::before { content: ""; position: absolute; left: 0; top: 30px; bottom: 30px; width: 1px; background: linear-gradient(transparent, rgba(255,255,255,.16), transparent); }
.stat-ico { width: 42px; height: 42px; border-radius: 12px; background: rgba(216,166,87,.13); border: 1px solid rgba(216,166,87,.28); display: flex; align-items: center; justify-content: center; margin-bottom: 18px; }
.stat-ico svg { width: 22px; height: 22px; }
.stat .num { font-size: 44px; font-family: Georgia, "Times New Roman", serif; background: linear-gradient(100deg, #F3D9AC, #D8A657); -webkit-background-clip: text; background-clip: text; color: transparent; line-height: 1.1; }
.stat .num span { font-size: 19px; -webkit-text-fill-color: #D8A657; }
.stat .label { font-size: 13.5px; color: rgba(255,255,255,.62); letter-spacing: 1.5px; margin-top: 6px; }

/* ---- 7. 产品卡片：编号 + 角标 + 箭头 ---- */
.cat-card { border-radius: 16px; border: 1px solid rgba(10,21,38,.07); box-shadow: 0 4px 18px rgba(10,21,38,.05); position: relative; background: #fff; }
.cat-card::after { content: ""; position: absolute; inset: 0; border-radius: 16px; box-shadow: inset 0 0 0 1px transparent; transition: box-shadow .35s; pointer-events: none; }
.cat-card:hover::after { box-shadow: inset 0 0 0 1px rgba(216,166,87,.55); }
.cat-card .idx { position: absolute; top: 14px; left: 14px; z-index: 2; font-family: Georgia, serif; font-size: 12px; letter-spacing: 1px; color: #0A1526; background: rgba(255,255,255,.92); border-radius: 999px; padding: 4px 10px; backdrop-filter: blur(4px); }
.cat-card .pic { position: relative; }
.cat-card .pic::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10,21,38,.06), transparent 35%); }
.cat-card .info { padding: 20px 20px 22px; text-align: left; }
.cat-card .info h3 { font-size: 17px; letter-spacing: .3px; }
.cat-card .info p { font-size: 13px; }
.cat-card .go { position: absolute; right: 16px; bottom: 18px; width: 32px; height: 32px; border-radius: 50%; background: #F8F4EC; display: flex; align-items: center; justify-content: center; transition: all .3s; }
.cat-card .go svg { width: 14px; height: 14px; color: #B0803A; }
.cat-card:hover .go { background: var(--gold); }
.cat-card:hover .go svg { color: #0A1526; }
.cat-card.more-card { background: linear-gradient(150deg, #101F38, #1A3355); border: none; display: flex; align-items: center; justify-content: center; min-height: 240px; }
.cat-card.more-card h3 { color: #EFCB8B; font-size: 19px; line-height: 1.6; }
.cat-card.more-card p { color: rgba(255,255,255,.6) !important; }

/* ---- 8. 优势卡片 ---- */
.adv-item { background: #fff; border: 1px solid rgba(10,21,38,.06); border-radius: 16px; padding: 32px 26px; box-shadow: 0 4px 20px rgba(10,21,38,.04); }
.adv-item:hover { box-shadow: 0 18px 40px rgba(10,21,38,.1); transform: translateY(-4px); border-color: rgba(216,166,87,.4); }
.adv-item .icon { width: 52px; height: 52px; border-radius: 14px; background: linear-gradient(140deg, #12243D, #1A3355); box-shadow: 0 8px 18px rgba(10,21,38,.18); }
.adv-item h3 { font-size: 18px; letter-spacing: .3px; }

/* ---- 9. 新闻模块（首页 + 列表页通用设计） ---- */
.news-head-row { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-bottom: 40px; }
.news-head-row .section-head { text-align: left; margin-bottom: 0; }
.news-head-row .section-head .line { margin-left: 0; }
.news-head-row .section-head .sub::before { display: none; }
.news-more-btn { display: inline-flex; align-items: center; gap: 8px; font-size: 14.5px; font-weight: 600; color: #16233A; padding: 11px 22px; border: 1px solid var(--border); border-radius: 999px; background: #fff; transition: all .3s; white-space: nowrap; }
.news-more-btn:hover { background: #0A1526; color: #fff; border-color: #0A1526; }
.news-more-btn svg { width: 14px; height: 14px; }

.news-card { border-radius: 16px; border: 1px solid rgba(10,21,38,.07); box-shadow: 0 4px 18px rgba(10,21,38,.045); background: #fff; overflow: hidden; }
.news-card:hover { transform: translateY(-6px); box-shadow: 0 22px 46px rgba(10,21,38,.13); }
.news-card .pic { position: relative; aspect-ratio: 16/10; }
.news-card .pic img { transition: transform .7s cubic-bezier(.2,.7,.3,1); }
.news-card:hover .pic img { transform: scale(1.07); }
.news-card .chip { position: absolute; top: 14px; left: 14px; z-index: 2; font-size: 12px; letter-spacing: 1px; color: #0A1526; background: rgba(255,255,255,.94); padding: 5px 12px; border-radius: 999px; font-weight: 600; }
.news-card .date-badge { position: absolute; right: 14px; bottom: 14px; z-index: 2; background: rgba(10,21,38,.82); color: #fff; border-radius: 10px; padding: 7px 11px; text-align: center; line-height: 1.15; backdrop-filter: blur(4px); }
.news-card .date-badge b { display: block; font-size: 17px; font-family: Georgia, serif; color: #EFCB8B; }
.news-card .date-badge small { font-size: 10px; letter-spacing: 1px; color: rgba(255,255,255,.7); }
.news-card .body { padding: 22px; }
.news-card h3 { font-size: 17.5px; line-height: 1.55; margin: 0 0 10px; }
.news-card p { font-size: 14px; color: var(--text-light); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.news-card .more { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; font-size: 13.5px; font-weight: 600; color: var(--gold-3); }
.news-card .more svg { width: 13px; height: 13px; transition: transform .3s; }
.news-card:hover .more svg { transform: translateX(4px); }

/* 列表页：时间轴式横排新闻 */
.news-rows { max-width: 1040px; margin: 0 auto; position: relative; }
.news-rows::before { content: ""; position: absolute; left: 0; top: 8px; bottom: 8px; width: 1px; background: linear-gradient(transparent, rgba(216,166,87,.45) 12%, rgba(216,166,87,.45) 88%, transparent); }
.news-row { display: grid; grid-template-columns: 300px 1fr; gap: 32px; padding: 30px 0 30px 34px; position: relative; align-items: center; }
.news-row::before { content: ""; position: absolute; left: -4px; top: 50%; width: 9px; height: 9px; margin-top: -4px; border-radius: 50%; background: #fff; border: 2px solid var(--gold); box-shadow: 0 0 0 4px rgba(216,166,87,.12); }
.news-row .thumb { border-radius: 14px; overflow: hidden; aspect-ratio: 4/3; box-shadow: 0 8px 24px rgba(10,21,38,.12); position: relative; }
.news-row .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2,.7,.3,1); }
.news-row:hover .thumb img { transform: scale(1.06); }
.news-row .thumb .chip { position: absolute; top: 12px; left: 12px; font-size: 11.5px; background: rgba(255,255,255,.94); color: #0A1526; padding: 4px 11px; border-radius: 999px; font-weight: 600; letter-spacing: .5px; }
.news-row .meta { display: flex; align-items: center; gap: 14px; font-size: 12.5px; color: var(--text-light); letter-spacing: .5px; margin-bottom: 10px; }
.news-row .meta .d { color: var(--gold-3); font-weight: 700; font-family: Georgia, serif; font-size: 14px; }
.news-row h3 { font-size: 21px; color: #16233A; line-height: 1.5; margin-bottom: 10px; transition: color .25s; }
.news-row:hover h3 { color: var(--gold-3); }
.news-row p { font-size: 14.5px; color: var(--text-light); line-height: 1.85; margin-bottom: 14px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.news-row .read { display: inline-flex; align-items: center; gap: 7px; font-size: 13.5px; font-weight: 600; color: #16233A; border-bottom: 1px solid rgba(10,21,38,.15); padding-bottom: 2px; transition: all .3s; }
.news-row:hover .read { color: var(--gold-3); border-color: var(--gold); }
.news-row .read svg { width: 13px; height: 13px; }

/* ---- 10. 流程 / FAQ / CTA 微调 ---- */
.step { background: #fff; border: 1px solid rgba(10,21,38,.06); border-radius: 14px; box-shadow: 0 4px 16px rgba(10,21,38,.04); }
.step:hover { background: linear-gradient(150deg, #0F2039, #1A3355); transform: translateY(-4px); }
.faq-item { border-radius: 14px; border-color: rgba(10,21,38,.08); box-shadow: 0 2px 10px rgba(10,21,38,.03); }
.faq-item[open] { border-color: rgba(216,166,87,.5); box-shadow: 0 10px 30px rgba(10,21,38,.07); }
.cta-band { background: linear-gradient(110deg, #08111F, #16283F 60%, #1A3355); }
.btn-gold { background: linear-gradient(135deg, #EFCB8B, #D8A657 55%, #C08E42); color: #14181F; box-shadow: 0 10px 26px rgba(201,146,74,.26); }
.btn-gold:hover { box-shadow: 0 14px 32px rgba(201,146,74,.4); }

/* 内页 banner 更精致 */
.page-banner { background: radial-gradient(circle at 80% 0%, #1D3A5E 0%, #0F2039 45%, #08111F 100%); padding: 74px 0; }
.page-banner h1 { font-size: 36px; letter-spacing: 2px; }
.page-banner .crumb { letter-spacing: .5px; }

/* 灯箱/弹窗细节 */
.wx-modal { border-radius: 20px; }

/* ---- 11. V3 响应式 ---- */
@media (max-width: 992px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-art { display: none; }
  .hero h1 { font-size: 36px; }
  .section-head h2 { font-size: 28px; }
  .stats-inner { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3)::before, .stat:nth-child(odd)::before { display: none; }
  .stat { padding: 32px 20px; }
  .stat .num { font-size: 34px; }
  .news-row { grid-template-columns: 220px 1fr; gap: 22px; }
  .news-row h3 { font-size: 18px; }
}
@media (max-width: 768px) {
  .nav > ul { flex-direction: column; }
  .nav .dropdown-menu { display: none; box-shadow: none; border: none; background: rgba(255,255,255,.05); padding: 0 0 6px 10px; }
  .nav li.dropdown.open .dropdown-menu { display: block; }
  .dropdown-menu a { color: rgba(255,255,255,.85) !important; border-left: none !important; }
  .dropdown-menu a:hover { background: rgba(255,255,255,.06) !important; }
  .news-rows::before { display: none; }
  .news-row { grid-template-columns: 1fr; gap: 16px; padding: 24px 0; border-bottom: 1px solid var(--border); }
  .news-row::before { display: none; }
  .news-head-row { flex-direction: column; align-items: flex-start; }
  .hero { min-height: 520px; }
  .hero h1 { font-size: 29px; }
  .section-head h2 { font-size: 24px; }
  .stat .num { font-size: 28px; }
  .stat-ico { width: 36px; height: 36px; margin-bottom: 12px; }
  .stat-ico svg { width: 18px; height: 18px; }
}

/* ---- 12. 新闻列表工具栏 / 分类 ---- */
.news-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding-bottom: 18px; margin-bottom: 22px; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.news-tip { font-size: 13.5px; color: var(--text-light); letter-spacing: .5px; }
.news-tip b { color: var(--gold-3); font-family: Georgia, serif; font-size: 17px; margin-right: 2px; }
.news-cats { display: flex; gap: 8px; flex-wrap: wrap; }
.news-cats a { font-size: 13.5px; color: var(--text-light); padding: 7px 16px; border-radius: 999px; border: 1px solid var(--border); background: #fff; transition: all .25s; }
.news-cats a:hover { border-color: var(--gold); color: var(--gold-3); }
.news-cats a.on { background: #0A1526; border-color: #0A1526; color: #fff; }
.news-row h3 a { color: inherit; }
.news-row .thumb { display: block; position: relative; }
.news-row .news-row-body { min-width: 0; }

@media (max-width: 768px) {
  .news-toolbar { flex-direction: column; align-items: flex-start; gap: 12px; }
  .news-cats { overflow-x: auto; padding-bottom: 4px; }
  .news-cats a { white-space: nowrap; }
}

/* ---- 13. 覆盖旧版 stats 容器栅格（结构已改为 .stats-inner） ---- */
.stats .container { display: block; text-align: left; }
.stats .stats-inner { display: grid; }

/* ============================================================
   V4 定制方案弹窗 + 悬浮询盘入口
   ============================================================ */
body.modal-open { overflow: hidden; }

/* ---------- 悬浮组件：hover 文字标签 + 询盘按钮 ---------- */
.float-contact a { position: relative; }
.float-contact .f-label {
  position: absolute; right: 62px; top: 50%;
  transform: translateY(-50%) translateX(8px);
  background: rgba(10,21,38,.94); color: #fff;
  font-size: 12.5px; letter-spacing: .5px; padding: 7px 13px;
  border-radius: 8px; white-space: nowrap; opacity: 0; pointer-events: none;
  transition: all .25s; box-shadow: 0 8px 20px rgba(10,21,38,.22);
}
.float-contact .f-label::after {
  content: ""; position: absolute; right: -4px; top: 50%; margin-top: -4px;
  width: 8px; height: 8px; background: rgba(10,21,38,.94); transform: rotate(45deg);
}
.float-contact a:hover .f-label { opacity: 1; transform: translateY(-50%) translateX(0); }
.float-contact .quote { background: linear-gradient(140deg, #1A3355, #0A1526); color: var(--gold-2); }
.float-contact .quote svg { width: 23px; height: 23px; }
.float-contact .quote::before {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  border: 1.5px solid rgba(216,166,87,.55); animation: qpulse 2.6s ease-out infinite;
}
@keyframes qpulse { 0% { transform: scale(1); opacity: .9; } 70%, 100% { transform: scale(1.5); opacity: 0; } }

/* ---------- 弹窗骨架 ---------- */
.quote-mask {
  position: fixed; inset: 0; z-index: 330; padding: 22px;
  background: rgba(6,14,27,.68); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s;
}
.quote-mask.show { opacity: 1; visibility: visible; }
.quote-modal {
  width: 100%; max-width: 660px; max-height: 92vh; overflow-y: auto;
  background: #fff; border-radius: 20px; position: relative;
  box-shadow: 0 34px 90px rgba(6,14,27,.45);
  transform: translateY(20px) scale(.97); transition: transform .36s cubic-bezier(.2,.8,.2,1);
}
.quote-mask.show .quote-modal { transform: none; }
.quote-close {
  position: absolute; top: 14px; right: 14px; z-index: 3;
  width: 36px; height: 36px; border: none; border-radius: 50%;
  background: rgba(255,255,255,.14); color: #fff; font-size: 20px; line-height: 1;
  cursor: pointer; transition: all .25s;
}
.quote-close:hover { background: var(--gold); color: #0A1526; transform: rotate(90deg); }

/* ---------- 弹窗头部 ---------- */
.quote-head {
  position: relative; overflow: hidden;
  background: radial-gradient(circle at 88% -10%, #22456E 0%, #0F2039 48%, #0A1526 100%);
  padding: 34px 36px 26px; border-radius: 20px 20px 0 0;
}
.quote-head::before {
  content: ""; position: absolute; right: -40px; top: -60px; width: 200px; height: 200px;
  border-radius: 50%; border: 1px solid rgba(216,166,87,.16);
}
.quote-head::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px;
  background: linear-gradient(90deg, #E8C07D, #D8A657 40%, rgba(216,166,87,0));
}
.q-badge {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 11.5px; letter-spacing: 2px; color: var(--gold-2);
  border: 1px solid rgba(216,166,87,.4); border-radius: 999px; padding: 5px 13px;
  background: rgba(216,166,87,.1);
}
.q-badge::before { content: "◆"; font-size: 7px; }
.quote-head h3 { color: #fff; font-size: 24px; letter-spacing: 1.5px; margin: 14px 0 8px; }
.quote-head p { color: rgba(255,255,255,.62); font-size: 13.5px; line-height: 1.7; max-width: 460px; }

/* ---------- 表单主体 ---------- */
.quote-body { padding: 26px 36px 24px; }
.quote-form .form-group { margin-bottom: 14px; }
.quote-form .form-group label { font-size: 13.5px; }
.quote-form .form-group input,
.quote-form .form-group select,
.quote-form .form-group textarea { background: #FBF8F2; padding: 11px 14px; font-size: 14.5px; }
.quote-form .form-group textarea { min-height: 86px; }
.quote-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 6px; }
.quote-actions .btn { flex: 1; justify-content: center; min-width: 200px; }
.q-safe { font-size: 12px; color: var(--text-light); letter-spacing: .3px; }
.q-safe::before { content: "🔒"; margin-right: 5px; font-size: 11px; }
.quote-foot {
  display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap;
  padding: 16px 36px 22px; border-top: 1px dashed var(--border);
  font-size: 13px; color: var(--text-light);
}
.qf-right { display: flex; align-items: center; gap: 14px; }
.qf-right a { color: #16233A; font-weight: 700; font-family: Georgia, serif; font-size: 15px; letter-spacing: .5px; }
.qf-right a:hover { color: var(--gold-3); }
.qf-wx {
  border: 1px solid var(--border); background: #fff; color: #16233A;
  font-size: 13px; padding: 7px 15px; border-radius: 999px; cursor: pointer;
  font-family: inherit; transition: all .25s;
}
.qf-wx:hover { border-color: #22b358; color: #22b358; }

/* ---------- 提交成功态 ---------- */
.quote-succ { display: none; text-align: center; padding: 20px 10px 34px; }
.quote-succ.show { display: block; animation: succin .45s ease both; }
@keyframes succin { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.suc-ico {
  width: 66px; height: 66px; margin: 0 auto 18px; border-radius: 50%;
  background: linear-gradient(140deg, #12243D, #1A3355);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 12px 28px rgba(10,21,38,.25);
}
.suc-ico svg { width: 30px; height: 30px; color: var(--gold-2); }
.quote-succ h4 { color: var(--navy); font-size: 21px; letter-spacing: 1px; margin-bottom: 10px; }
.quote-succ p { color: var(--text-light); font-size: 14px; line-height: 1.8; max-width: 400px; margin: 0 auto 22px; }
.quote-succ .btn { min-width: 160px; justify-content: center; }

/* ---------- 响应式 ---------- */
@media (max-width: 640px) {
  .quote-mask { padding: 12px; align-items: flex-start; }
  .quote-modal { max-height: 94vh; border-radius: 16px; margin-top: 8px; }
  .quote-head { padding: 26px 22px 22px; border-radius: 16px 16px 0 0; }
  .quote-head h3 { font-size: 20px; }
  .quote-head p { font-size: 12.5px; }
  .quote-body { padding: 20px 22px 18px; }
  .quote-form .form-row { grid-template-columns: 1fr; gap: 0; }
  .quote-foot { padding: 14px 22px 20px; }
  .quote-actions .btn { width: 100%; }
  .float-contact { right: 12px; bottom: 78px; gap: 10px; }
  .float-contact a { width: 46px; height: 46px; }
  .float-contact .f-label { display: none; }
}

/* 悬浮询盘按钮加金色描边，深色背景下更醒目 */
.float-contact .quote { box-shadow: 0 0 0 2px rgba(216,166,87,.55), 0 14px 30px rgba(6,14,27,.3); }

/* 悬浮询盘按钮加金色描边，深色背景下更醒目 */
.float-contact .quote { box-shadow: 0 0 0 2px rgba(216,166,87,.55), 0 14px 30px rgba(6,14,27,.3); }

/* ============================================================
   V5 新闻详情：左内容 + 右侧栏
   ============================================================ */
.nd-banner { padding: 46px 0 40px; }
.nd-banner-t { color: #fff; font-size: 27px; letter-spacing: 2px; font-weight: 700; margin-top: 12px; }
.nd-banner-t .sep { color: rgba(216,166,87,.6); margin: 0 12px; font-weight: 300; }
.nd-banner-t em { font-style: normal; color: var(--gold-2); }

.nd-section { padding: 46px 0 70px; }
.nd-layout { display: grid; grid-template-columns: minmax(0, 1fr) 322px; gap: 44px; align-items: start; }
.nd-main { min-width: 0; }

/* ---- 文章头部 ---- */
.nd-head { border-bottom: 1px solid var(--border); padding-bottom: 22px; margin-bottom: 24px; }
.nd-cat-chip {
  display: inline-flex; align-items: center; gap: 7px;
  background: rgba(216,166,87,.12); border: 1px solid rgba(216,166,87,.4);
  color: var(--gold-3); font-size: 12.5px; letter-spacing: 1px;
  padding: 5px 14px; border-radius: 999px; margin-bottom: 16px;
}
.nd-cat-chip::before { content: "◆"; font-size: 7px; }
.nd-h1 { font-size: 31px; line-height: 1.45; color: #101C2E; letter-spacing: .5px; margin-bottom: 16px; font-weight: 700; }
.nd-meta { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; font-size: 13px; color: var(--text-light); }
.nd-meta .dot { width: 3px; height: 3px; border-radius: 50%; background: #C9BFAC; }
.nd-meta .m-date { color: var(--gold-3); font-weight: 700; font-family: Georgia, serif; font-size: 14.5px; }

/* ---- 导语 ---- */
.nd-lead {
  position: relative; background: linear-gradient(100deg, #FBF6EC, #F8F1E4 80%);
  border-left: 3px solid var(--gold); border-radius: 0 12px 12px 0;
  padding: 18px 22px; font-size: 15px; line-height: 1.9; color: #4A5160; margin-bottom: 26px;
}
.nd-lead::before { content: "摘要"; position: absolute; right: 16px; top: 12px; font-size: 11px; letter-spacing: 3px; color: rgba(176,128,58,.45); }

/* ---- 配图 ---- */
.nd-figure { margin: 26px 0; }
.nd-figure img { width: 100%; border-radius: 14px; display: block; box-shadow: 0 14px 34px rgba(10,21,38,.12); }
.nd-figure figcaption { font-size: 12.5px; color: var(--text-light); text-align: center; margin-top: 10px; letter-spacing: .5px; }

/* ---- 本文要点 ---- */
.nd-points {
  border: 1px solid var(--border); border-radius: 14px; background: #FDFBF7;
  padding: 20px 24px; margin-bottom: 28px;
}
.nd-points-t { display: flex; align-items: center; gap: 9px; font-size: 15px; font-weight: 700; color: #101C2E; margin-bottom: 12px; }
.nd-points-t svg { width: 17px; height: 17px; color: var(--gold-3); }
.nd-points ul { display: grid; gap: 9px; }
.nd-points li { position: relative; padding-left: 24px; font-size: 14.5px; color: #4A5160; line-height: 1.75; }
.nd-points li::before {
  content: ""; position: absolute; left: 4px; top: 9px; width: 7px; height: 7px;
  border-radius: 2px; background: var(--gold); transform: rotate(45deg);
}

/* ---- 正文 ---- */
.nd-body h2 {
  position: relative; font-size: 20.5px; color: #101C2E; line-height: 1.5;
  margin: 34px 0 14px; padding-left: 46px; letter-spacing: .3px;
}
.nd-body h2 .nd-h2-i {
  position: absolute; left: 0; top: 1px; font-family: Georgia, serif; font-size: 13px;
  color: var(--gold-3); background: rgba(216,166,87,.12); border: 1px solid rgba(216,166,87,.35);
  width: 32px; height: 32px; border-radius: 9px; display: flex; align-items: center; justify-content: center;
  letter-spacing: .5px;
}
.nd-body p { font-size: 15.5px; line-height: 2; color: #4A5160; margin-bottom: 15px; text-align: justify; }

/* 金句 */
.nd-quote {
  position: relative; margin: 26px 0; padding: 24px 28px 24px 56px;
  background: linear-gradient(120deg, #0F2039, #1A3355); border-radius: 14px;
  color: #EFE6D6; font-size: 15px; line-height: 1.95; font-style: normal;
}
.nd-quote::before {
  content: "“"; position: absolute; left: 20px; top: 6px;
  font-family: Georgia, serif; font-size: 54px; color: rgba(216,166,87,.55); line-height: 1;
}
.nd-quote cite { display: block; margin-top: 10px; font-size: 12.5px; color: rgba(255,255,255,.5); font-style: normal; letter-spacing: 1px; }

/* 对比表 */
.nd-table-wrap { margin: 24px 0; overflow-x: auto; border-radius: 12px; border: 1px solid var(--border); }
table.nd-table { width: 100%; border-collapse: collapse; font-size: 14px; background: #fff; min-width: 460px; }
table.nd-table th, table.nd-table td { padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--border); }
table.nd-table thead th { background: #0F2039; color: #fff; font-weight: 600; letter-spacing: .5px; font-size: 13.5px; }
table.nd-table tbody tr:nth-child(even) { background: #FBF8F2; }
table.nd-table tbody td:first-child { color: #101C2E; font-weight: 600; }
table.nd-table tbody tr:last-child td { border-bottom: none; }

/* 小贴士 */
.nd-tip {
  display: block; margin: 28px 0; padding: 18px 22px 18px 50px; position: relative;
  background: #FBF6EC; border: 1px dashed rgba(216,166,87,.5); border-radius: 12px;
  font-size: 14.5px; line-height: 1.9; color: #4A5160;
}
.nd-tip::before { content: "✦"; position: absolute; left: 20px; top: 16px; color: var(--gold-3); font-size: 16px; }
.nd-tip b { display: block; color: #101C2E; font-size: 14.5px; margin-bottom: 4px; }

/* ---- 标签 + 上下条 ---- */
.nd-tags { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin: 32px 0 6px; padding-top: 20px; border-top: 1px dashed var(--border); }
.nd-tags-t { font-size: 13px; color: var(--text-light); letter-spacing: 2px; }
.nd-tags .tag-chip { font-size: 12.5px; padding: 5px 13px; }

/* ---- 相关阅读 ---- */
.nd-related { margin-top: 40px; }
.nd-related-t { font-size: 19px; color: #101C2E; margin-bottom: 18px; padding-left: 13px; border-left: 3px solid var(--gold); line-height: 1.3; }

/* ---- 侧栏 ---- */
.nd-aside { position: sticky; top: 22px; display: flex; flex-direction: column; gap: 20px; }
.nd-card { background: #fff; border: 1px solid var(--border); border-radius: 14px; padding: 20px 20px 22px; box-shadow: 0 6px 20px rgba(10,21,38,.04); }
.nd-card-t { font-size: 15.5px; color: #101C2E; letter-spacing: 1px; margin-bottom: 16px; padding-left: 12px; border-left: 3px solid var(--gold); line-height: 1.3; }

.nd-cats li + li { margin-top: 6px; }
.nd-cats a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 14px; border-radius: 10px; font-size: 14px; color: #37404F;
  background: #FBF9F5; transition: all .25s;
}
.nd-cats a span::before { content: "◆"; font-size: 7px; color: rgba(176,128,58,.55); margin-right: 9px; vertical-align: middle; }
.nd-cats a b { font-family: Georgia, serif; font-size: 13px; color: var(--gold-3); font-weight: 700; }
.nd-cats a:hover { background: #F6EEE0; color: var(--gold-3); }
.nd-cats a.on { background: #0F2039; color: #fff; }
.nd-cats a.on span::before { color: var(--gold-2); }
.nd-cats a.on b { color: var(--gold-2); }

.nd-hot li + li { margin-top: 14px; padding-top: 14px; border-top: 1px dashed var(--border); }
.nd-hot a { display: flex; gap: 12px; align-items: flex-start; }
.nd-hot .thumb { width: 68px; height: 56px; border-radius: 9px; overflow: hidden; flex: 0 0 68px; }
.nd-hot .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.nd-hot a:hover .thumb img { transform: scale(1.1); }
.nd-hot .txt { min-width: 0; }
.nd-hot .t {
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  font-size: 13.5px; line-height: 1.6; color: #37404F; transition: color .25s;
}
.nd-hot a:hover .t { color: var(--gold-3); }
.nd-hot .d { display: block; font-size: 11.5px; color: #A8A091; margin-top: 4px; font-family: Georgia, serif; letter-spacing: .5px; }

.nd-cta {
  background: radial-gradient(circle at 85% -10%, #22456E, #0F2039 55%, #0A1526);
  border-radius: 14px; padding: 24px 22px; color: #fff; text-align: center;
  position: relative; overflow: hidden;
}
.nd-cta::after { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px; background: linear-gradient(90deg, transparent, rgba(216,166,87,.65), transparent); }
.nd-cta .badge { display: inline-block; font-size: 10.5px; letter-spacing: 2px; color: var(--gold-2); border: 1px solid rgba(216,166,87,.4); border-radius: 999px; padding: 4px 11px; margin-bottom: 12px; }
.nd-cta h4 { font-size: 17px; letter-spacing: .5px; margin-bottom: 8px; }
.nd-cta p { font-size: 12.5px; color: rgba(255,255,255,.6); line-height: 1.7; margin-bottom: 16px; }
.nd-cta .btn { width: 100%; justify-content: center; font-size: 14px; padding: 11px 0; }
.nd-cta .tel { display: block; margin-top: 12px; font-family: Georgia, serif; font-size: 16px; color: var(--gold-2); letter-spacing: 1px; }
.nd-cta .tel small { display: block; font-family: inherit; font-size: 10.5px; color: rgba(255,255,255,.42); letter-spacing: 2px; margin-bottom: 2px; }

.nd-tagcloud { display: flex; flex-wrap: wrap; gap: 8px; }
.nd-tagcloud a { font-size: 12.5px; color: #5A6272; background: #FBF9F5; border: 1px solid var(--border); padding: 5px 12px; border-radius: 999px; transition: all .25s; }
.nd-tagcloud a:hover { background: #0F2039; border-color: #0F2039; color: #fff; }

@media (max-width: 992px) {
  .nd-layout { grid-template-columns: 1fr; gap: 34px; }
  .nd-aside { position: static; }
  .nd-h1 { font-size: 24px; }
  .nd-banner-t { font-size: 21px; }
  .nd-body h2 { font-size: 18px; padding-left: 0; }
  .nd-body h2 .nd-h2-i { position: static; display: inline-flex; margin-right: 9px; vertical-align: middle; }
  .nd-quote { padding: 22px 20px 20px 46px; }
  .nd-lead { padding: 16px 18px; }
}

/* 新闻详情配图统一比例，避免竖长图占版面 */
.nd-figure img { aspect-ratio: 16 / 10; object-fit: cover; }

/* 新闻详情配图统一比例，避免竖长图占版面 */
.nd-figure img { aspect-ratio: 16 / 10; object-fit: cover; }

/* 高容器不应套用 reveal（阈值触发不到会整块不可见） */
.nd-main.reveal { opacity: 1 !important; transform: none !important; }

/* 高容器不应套用 reveal（阈值触发不到会整块不可见） */
.nd-main.reveal { opacity: 1 !important; transform: none !important; }

/* 摘要框：去掉右上角“摘要”小标，避免与文字重叠 */
.nd-lead::before { display: none; }
/* 上下条空状态给出虚线占位，左右对称 */
.post-nav .empty { border: 1px dashed var(--border); border-radius: var(--radius); padding: 16px 20px; }

/* ============================================================
   V6 移动端重做：固定抽屉导航 + 清晰层级 + 移动端细节
   ============================================================ */
@media (max-width: 992px) {
  html, body { overflow-x: hidden; }
  body.nav-open { overflow: hidden; }

  /* 关键修复：header 上的 backdrop-filter 会成为 fixed 子元素的包含块，
     导致抽屉不贴屏幕、并且 right:-280px 造成整页横向溢出 */
  .header {
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
    background: #fff !important;
  }
  .header .container { position: relative; height: 64px; gap: 10px; }

  .logo { gap: 10px; min-width: 0; }
  .logo-mark { width: 42px; height: 42px; border-radius: 12px; }
  .logo-text { min-width: 0; }
  .logo-text .cn { font-size: 18px; letter-spacing: 1.5px; }
  .logo-text .en { font-size: 8.5px; letter-spacing: 1.6px; }

  /* ---------- 汉堡按钮 ---------- */
  .nav-toggle {
    display: flex !important; align-items: center; justify-content: center;
    width: 46px; height: 46px; flex: 0 0 46px; margin-left: auto; padding: 0;
    border-radius: 13px; background: #F7F2E8; border: 1px solid rgba(10,21,38,.08);
    position: relative; z-index: 420;
  }
  .nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
    width: 20px; height: 2px; background: #16233A; border-radius: 2px;
  }
  .nav-toggle span::before { top: -6px; }
  .nav-toggle span::after { top: 6px; }
  .nav-toggle:active { background: #EFE7D8; }

  /* ---------- 抽屉本体：固定到视口 ---------- */
  .nav {
    position: fixed !important;
    top: 0; right: 0; bottom: auto; left: auto;
    width: min(86vw, 348px);
    height: 100vh; height: 100dvh;
    padding: 0 !important;
    margin: 0;
    background: linear-gradient(168deg, #0E1E33 0%, #0A1526 52%, #070F1B 100%);
    border-left: 1px solid rgba(216,166,87,.18);
    box-shadow: -24px 0 70px rgba(4,10,20,.5);
    transform: translateX(102%);
    transition: transform .4s cubic-bezier(.22,.8,.2,1);
    z-index: 410;
    display: flex; flex-direction: column;
    overflow: hidden;
    will-change: transform;
  }
  .nav.open { transform: translateX(0); right: 0; }
  .nav::after {
    content: ""; position: absolute; right: -70px; top: -90px;
    width: 240px; height: 240px; border-radius: 50%;
    background: radial-gradient(circle, rgba(216,166,87,.14), transparent 70%);
    pointer-events: none;
  }

  /* 抽屉顶部 */
  .nav-head {
    flex: 0 0 auto; display: flex; align-items: center; justify-content: space-between;
    padding: 22px 20px 16px; border-bottom: 1px solid rgba(255,255,255,.08);
    position: relative; z-index: 2;
  }
  .nav-head-t { color: #fff; font-size: 16px; font-weight: 700; letter-spacing: 4px; line-height: 1.2; }
  .nav-head-t small { display: block; font-size: 9px; font-weight: 400; letter-spacing: 3.5px; color: rgba(216,166,87,.75); margin-top: 5px; }
  .nav-close {
    width: 38px; height: 38px; flex: 0 0 38px; border-radius: 50%;
    border: 1px solid rgba(255,255,255,.2); background: rgba(255,255,255,.07);
    color: #fff; font-size: 20px; line-height: 1; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: all .25s;
  }
  .nav-close:hover { background: var(--gold); border-color: var(--gold); color: #0A1526; }

  /* ---------- 菜单项：白字、清晰、大点击区 ---------- */
  .nav > ul {
    flex: 1 1 auto; display: flex; flex-direction: column; gap: 0;
    padding: 10px 14px 20px; margin: 0; overflow-y: auto; overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch; position: relative; z-index: 2;
  }
  .nav > ul > li { width: 100%; display: block; }
  .nav > ul > li + li { border-top: 1px solid rgba(255,255,255,.06); }
  .nav > ul > li > a {
    display: flex !important; align-items: center; gap: 11px;
    color: #fff !important; font-size: 16px !important; font-weight: 500;
    letter-spacing: .6px; padding: 15px 10px !important;
    border-radius: 10px !important; border-bottom: none !important;
    background: transparent; position: relative;
  }
  .nav > ul > li > a::before {
    content: ""; width: 5px; height: 5px; flex: 0 0 5px; border-radius: 1px;
    background: rgba(216,166,87,.6); transform: rotate(45deg);
    transition: all .25s;
  }
  .nav > ul > li > a:hover,
  .nav > ul > li > a.active { color: var(--gold-2) !important; background: rgba(216,166,87,.1) !important; }
  .nav > ul > li > a.active::before { background: var(--gold-2); box-shadow: 0 0 8px rgba(239,203,139,.7); }
  .nav > ul > li > a.active::after { display: none !important; }

  /* 下拉箭头 */
  .nav .dropdown { position: relative; }
  .nav .dropdown > a .caret {
    margin-left: auto; width: 13px; height: 13px; opacity: .55;
    transition: transform .3s, opacity .3s;
  }
  .nav .dropdown.open > a .caret { transform: rotate(180deg); opacity: 1; }
  .nav .dropdown.open > a { color: var(--gold-2) !important; }

  /* 子菜单：折叠面板 */
  .nav .dropdown-menu {
    position: static !important; display: none !important;
    opacity: 1 !important; visibility: visible !important; transform: none !important;
    min-width: 0 !important; width: auto; box-shadow: none !important;
    border: none !important; border-radius: 12px !important;
    background: rgba(255,255,255,.05) !important;
    padding: 6px !important; margin: 0 0 10px !important;
  }
  .nav .dropdown.open .dropdown-menu { display: block !important; animation: navsub .26s ease both; }
  @keyframes navsub { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
  .nav .dropdown-menu li { display: block; width: 100%; }
  .nav .dropdown-menu li + li { border-top: none; }
  .nav .dropdown-menu a {
    display: flex !important; align-items: center;
    color: rgba(255,255,255,.84) !important; font-size: 14.5px !important;
    line-height: 1.5; padding: 11px 12px !important;
    border-radius: 8px !important; border: none !important; white-space: normal;
  }
  .nav .dropdown-menu a::before {
    content: "◆"; color: rgba(216,166,87,.8); font-size: 7px; margin-right: 9px; flex: 0 0 auto;
  }
  .nav .dropdown-menu a:hover {
    background: rgba(216,166,87,.14) !important; color: var(--gold-2) !important;
    padding-left: 12px !important;
  }

  /* CTA 固定在抽屉底部 */
  .nav > ul > li:last-child { margin-top: auto; padding: 18px 2px 0; border-top: none; }
  .nav > ul > li:last-child > a.nav-cta {
    justify-content: center; gap: 0; text-align: center;
    background: linear-gradient(135deg, #EFCB8B, #D8A657 55%, #C08E42) !important;
    color: #14181F !important; font-weight: 700 !important; font-size: 15.5px !important;
    border-radius: 999px !important; padding: 15px 0 !important;
    box-shadow: 0 14px 28px rgba(201,146,74,.3);
  }
  .nav > ul > li:last-child > a.nav-cta::before { display: none; }

  /* ---------- 遮罩 ---------- */
  .nav-mask {
    position: fixed !important; inset: 0;
    background: rgba(4,10,20,.62);
    -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px);
    opacity: 0; visibility: hidden; transition: opacity .35s, visibility .35s;
    z-index: 400; touch-action: none;
  }
  .nav-mask.show { opacity: 1; visibility: visible; }

  /* ---------- 移动端顶部信息栏 ---------- */
  .topbar { font-size: 11.5px; padding: 7px 0; }
  .topbar .tb-left { display: none; }
  .topbar .container { justify-content: center; }
  .topbar .tb-right {
    display: flex; flex-wrap: wrap; justify-content: center; align-items: center;
    gap: 1px 16px; text-align: center; line-height: 1.7;
  }
  .topbar .tb-right span { margin-left: 0; }
  .topbar .tb-note { display: none; }
}

@media (max-width: 480px) {
  .nav { width: 88vw; }
  .logo-text .cn { font-size: 17px; }
}

/* 抽屉打开时隐藏汉堡按钮，避免与关闭按钮重叠 */
@media (max-width: 992px) {
  .nav-toggle { transition: opacity .25s, visibility .25s, background .2s; }
  body.nav-open .nav-toggle { opacity: 0; visibility: hidden; pointer-events: none; }
}

/* ============================================================
   V6.1 移动端细节打磨：内页排版 / 表格 / 悬浮组件 / 点击手感
   ============================================================ */
@media (max-width: 992px) {
  a, button, .nav-toggle { -webkit-tap-highlight-color: transparent; }

  /* 页面锚点避开吸顶导航 */
  [id] { scroll-margin-top: 78px; }

  .container { padding: 0 16px; }
  .page-banner { padding: 40px 0 34px; }
  .page-banner h1 { font-size: 24px; letter-spacing: 1px; }
  .page-banner .crumb { font-size: 12.5px; }

  /* 产品详情 */
  .pd-layout { gap: 26px; }
  .pd-info h1 { font-size: 22px; line-height: 1.45; }
  .pd-info .pd-brief { font-size: 14px; }
  .pd-inquiry, .pd-price-row { padding: 12px 14px; }
  .pd-specs { table-layout: fixed; }
  .pd-specs th { width: 84px; }
  .pd-specs th, .pd-specs td { padding: 9px 10px; font-size: 13.5px; word-break: break-word; }
  .pd-section-title { font-size: 17px; margin: 32px 0 14px; }
  .pd-desc p { font-size: 14.5px; line-height: 1.85; }
  .pd-thumbs { gap: 8px; }
  .pd-topnav a { font-size: 12.5px; padding: 6px 11px; }

  /* 新闻详情 / 列表 */
  .nd-h1 { font-size: 21px; line-height: 1.5; }
  .nd-body p { font-size: 14.5px; line-height: 1.9; text-align: left; }
  .nd-lead { font-size: 14px; }
  .nd-meta { font-size: 12px; gap: 9px; }
  .nd-card { padding: 16px 16px 18px; }
  .news-row h3 { font-size: 17px; }
  .news-row p { font-size: 13.5px; }
  .news-toolbar { margin-bottom: 8px; }

  /* 列表页表单 */
  .inquiry-card { padding: 22px 16px; }
  .form-group input, .form-group select, .form-group textarea { font-size: 15px; }

  /* 悬浮联系组件：缩小、贴安全区，避免过多遮挡正文 */
  .float-contact { right: 10px; bottom: calc(64px + env(safe-area-inset-bottom, 0px)); gap: 9px; }
  .float-contact a { width: 44px; height: 44px; }
  .float-contact a svg { width: 20px; height: 20px; }
  .float-contact .f-label { display: none; }

  /* 页脚 */
  .footer-top { gap: 26px; padding: 40px 0 30px; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 26px; }
  .hero p.lead { font-size: 14.5px; }
  .hero-badge { font-size: 12px; padding: 5px 13px; }
  .section-head h2 { font-size: 22px; }
  .stats-inner { grid-template-columns: 1fr 1fr; }
  .nd-quote { font-size: 14px; }
  .nd-figure img { border-radius: 10px; }
}

/* 刘海屏安全区 */
@media (max-width: 992px) {
  .nav-head { padding-top: calc(22px + env(safe-area-inset-top, 0px)); }
  .nav > ul { padding-bottom: calc(20px + env(safe-area-inset-bottom, 0px)); }
  .topbar { padding-top: calc(7px + env(safe-area-inset-top, 0px)); }
}

/* 抽屉标题栏只在移动端存在（JS 全站注入，桌面端必须隐藏） */
@media (min-width: 993px) {
  .nav-head { display: none !important; }
}

/* ============================================================
   V7 首页「工厂实力」：深色 Bento 矩阵 + 资质墙
   ============================================================ */
.strength-sec {
  position: relative; overflow: hidden; color: #fff;
  padding: 80px 0 86px;
  background:
    radial-gradient(1000px 480px at 88% -14%, rgba(216, 166, 87, .09), transparent 62%),
    radial-gradient(800px 400px at -8% 112%, rgba(26, 51, 85, .05), transparent 60%),
    #FFFFFF;
}
.strength-sec::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(176, 128, 58, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(176, 128, 58, .05) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .6), transparent 70%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .6), transparent 70%);
}

/* ---------- 标题区 ---------- */
.strength-head { position: relative; z-index: 2; display: flex; justify-content: space-between; align-items: flex-end; gap: 36px; margin-bottom: 40px; }
.st-sub { display: inline-flex; align-items: center; gap: 11px; color: var(--gold-3); font-size: 12px; letter-spacing: 4px; font-weight: 600; }
.st-sub::before { content: ""; width: 26px; height: 1px; background: rgba(216, 166, 87, .55); }
.st-left h2 { font-size: 36px; line-height: 1.32; letter-spacing: 1px; color: #101C2E; margin-top: 14px; font-weight: 700; }
.st-left h2 em {
  font-style: normal;
  background: linear-gradient(100deg, #EFCB8B, #D8A657 58%, #B0803A);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.st-desc { font-size: 13.5px; line-height: 2.1; color: var(--text-light); text-align: right; padding-right: 18px; border-right: 1px solid rgba(216, 166, 87, .4); }

/* ---------- Bento 矩阵 ---------- */
.bento { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 168px; gap: 14px; }
.bento-item {
  position: relative; overflow: hidden; border-radius: 16px; margin: 0;
  background: #fff; border: 1px solid rgba(10, 21, 38, .08);
  box-shadow: 0 6px 22px rgba(10, 21, 38, .06);
  transition: border-color .35s, box-shadow .35s, transform .35s;
}
.bento-item img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.96); transition: transform .9s cubic-bezier(.2, .7, .2, 1); }
.bento-item::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(6, 12, 22, .02) 38%, rgba(6, 12, 22, .8) 100%);
}
.bento-item:hover { border-color: rgba(216, 166, 87, .6); box-shadow: 0 22px 48px rgba(10, 21, 38, .13); transform: translateY(-3px); }
.bento-item:hover img { transform: scale(1.07); }

.bento-item figcaption { position: absolute; left: 0; right: 0; bottom: 0; z-index: 3; display: flex; flex-direction: column; gap: 3px; padding: 15px 17px; }
.bt-no { font-family: Georgia, "Times New Roman", serif; font-size: 10.5px; letter-spacing: 2.5px; color: var(--gold-2); opacity: .8; }
.bt-t { font-size: 14.5px; font-weight: 600; letter-spacing: .5px; color: #fff; }
.bt-s { font-size: 12px; color: rgba(255, 255, 255, .58); letter-spacing: .3px; }

.bt-hero { grid-column: span 2; grid-row: span 2; }
.bt-hero::before {
  content: ""; position: absolute; inset: 13px; z-index: 2; pointer-events: none;
  border: 1px solid rgba(255, 255, 255, .4); border-radius: 9px;
}
.bt-hero figcaption { padding: 24px 26px; gap: 5px; }
.bt-hero .bt-t { font-size: 22px; letter-spacing: 1px; }
.bt-hero .bt-s { font-size: 12.5px; margin-top: 2px; }
.bt-hero .bt-no { font-size: 12px; letter-spacing: 3px; margin-bottom: 2px; }

/* 验厂 CTA 卡 */
.bento-cta {
  position: relative; overflow: hidden; border-radius: 16px; padding: 24px 22px;
  display: flex; flex-direction: column; justify-content: center; gap: 7px;
  background: linear-gradient(142deg, #EFCB8B 0%, #D8A657 46%, #B9843C 100%);
  color: #101C2E; border: 1px solid rgba(184, 132, 60, .35);
  box-shadow: 0 12px 30px rgba(201, 146, 74, .22);
  transition: transform .35s, box-shadow .35s;
}
.bento-cta::after {
  content: ""; position: absolute; right: -46px; bottom: -64px; width: 156px; height: 156px;
  border-radius: 50%; border: 1px solid rgba(255, 255, 255, .3); pointer-events: none;
}
.bento-cta:hover { transform: translateY(-4px); box-shadow: 0 20px 44px rgba(201, 146, 74, .38); }
.bt-cta-ico { display: block; color: #12213A; margin-bottom: 4px; }
.bt-cta-ico svg { width: 30px; height: 30px; }
.bento-cta b { font-size: 16.5px; letter-spacing: .5px; }
.bento-cta small { font-size: 11.5px; line-height: 1.6; color: rgba(16, 28, 46, .66); padding-right: 24px; }
.bt-cta-arw {
  position: absolute; right: 18px; bottom: 18px; width: 30px; height: 30px; border-radius: 50%;
  background: rgba(16, 28, 46, .13); display: flex; align-items: center; justify-content: center;
  transition: background .3s, transform .3s;
}
.bt-cta-arw svg { width: 13px; height: 13px; }
.bento-cta:hover .bt-cta-arw { background: #101C2E; color: var(--gold-2); transform: translateX(3px); }

/* ---------- 资质墙 ---------- */
.cert-wall { position: relative; z-index: 2; margin-top: 48px; }
.cw-head { display: flex; align-items: center; gap: 13px; margin-bottom: 20px; }
.cw-line { width: 32px; height: 1px; background: rgba(216, 166, 87, .75); }
.cw-head b { font-size: 16px; letter-spacing: 2px; color: #101C2E; }
.cw-note { font-size: 10.5px; letter-spacing: 3px; color: rgba(176, 128, 58, .5); }
.cw-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.cw-card {
  background: #fff;
  border: 1px solid rgba(10, 21, 38, .08); border-radius: 14px; overflow: hidden;
  box-shadow: 0 6px 22px rgba(10, 21, 38, .05);
  transition: transform .35s, border-color .35s, box-shadow .35s;
}
.cw-card:hover { transform: translateY(-6px); border-color: rgba(216, 166, 87, .6); box-shadow: 0 22px 46px rgba(10, 21, 38, .12); }
.cw-pic { position: relative; padding: 10px 10px 0; }
.cw-pic img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 8px; transition: filter .4s; background: var(--bg-light); }
.cw-card:hover .cw-pic img { filter: brightness(1.07); }
.cw-ribbon {
  position: absolute; left: 18px; top: 18px; z-index: 2;
  font-size: 8.5px; letter-spacing: 2px; font-weight: 700; color: #171C24;
  background: linear-gradient(135deg, #F3D9AC, #D8A657);
  padding: 3px 9px; border-radius: 3px; box-shadow: 0 3px 10px rgba(0, 0, 0, .25);
}
.cw-body { padding: 14px 16px 18px; }
.cw-body b { display: block; color: #101C2E; font-size: 15px; letter-spacing: .3px; margin-bottom: 5px; }
.cw-body small { color: var(--text-light); font-size: 12px; line-height: 1.6; }

/* ---------- 响应式 ---------- */
@media (max-width: 992px) {
  .strength-sec { padding: 54px 0 60px; }
  .strength-head { flex-direction: column; align-items: flex-start; gap: 16px; margin-bottom: 28px; }
  .st-left h2 { font-size: 26px; }
  .st-desc { text-align: left; border-right: none; border-left: 1px solid rgba(216, 166, 87, .45); padding: 2px 0 2px 14px; font-size: 12.5px; }
  .bento { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 150px; gap: 10px; }
  .bt-hero { grid-column: span 2; grid-row: span 2; }
  .bt-hero .bt-t { font-size: 18px; }
  .bt-hero figcaption { padding: 18px 18px; }
  .bt-hero::before { inset: 10px; }
  .cw-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .cert-wall { margin-top: 34px; }
}
@media (max-width: 480px) {
  .bento-cta { grid-column: span 2; padding: 20px; }
  .cw-body { padding: 12px 13px 15px; }
  .cw-body b { font-size: 13.5px; }
  .cw-body small { font-size: 11px; }
  .cw-ribbon { left: 14px; top: 14px; font-size: 8px; }
}

/* ============================================================
   V8 产品详情页升级：卖点矩阵 / 富描述 / 出货流程
   ============================================================ */

/* 区块编号标题 */
.pd-sec-head { display: flex; align-items: flex-start; gap: 16px; margin: 56px 0 24px; }
.pd-sec-head .no {
  flex: 0 0 44px; width: 44px; height: 44px; margin-top: 2px;
  font-family: Georgia, "Times New Roman", serif; font-size: 15px;
  color: var(--gold-3); background: rgba(216, 166, 87, .12);
  border: 1px solid rgba(216, 166, 87, .35); border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
}
.pd-sec-head h2 { font-size: 24px; color: var(--navy); margin: 0; line-height: 1.3; letter-spacing: .5px; }
.pd-sec-head p { margin: 5px 0 0; font-size: 13.5px; color: var(--text-light); }

/* 关键参数三格 */
.pd-quick { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 18px; }
.pd-quick .q-item { background: var(--bg-light); border: 1px solid var(--border); border-radius: 12px; padding: 11px 13px; }
.pd-quick .q-item small { display: block; font-size: 11.5px; color: var(--text-light); letter-spacing: 1px; margin-bottom: 3px; }
.pd-quick .q-item b { font-size: 14.5px; color: var(--navy); }

/* 操作按钮 + 微信 */
.pd-btn-row { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.btn-wx { background: #fff; border: 1.5px solid #2bb556; color: #1fa24b; }
.btn-wx:hover { background: #22b358; color: #fff; box-shadow: 0 8px 20px rgba(34, 179, 88, .28); transform: translateY(-1px); }

/* 服务保障 */
.pd-service { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 14px; margin-bottom: 20px; padding: 14px 16px; background: var(--bg-light); border-radius: 12px; }
.pd-service .sv { display: flex; align-items: center; gap: 9px; }
.pd-service .sv svg { width: 19px; height: 19px; color: var(--gold-3); flex: 0 0 19px; }
.pd-service .sv-t { display: flex; flex-direction: column; line-height: 1.35; }
.pd-service .sv-t b { font-size: 13px; color: var(--navy); }
.pd-service .sv-t small { font-size: 11px; color: var(--text-light); }

/* 核心卖点矩阵 */
.pd-feat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.pd-feat {
  position: relative; overflow: hidden; background: #fff;
  border: 1px solid var(--border); border-radius: 14px;
  padding: 24px 20px 20px; box-shadow: 0 4px 16px rgba(10, 21, 38, .04);
  transition: transform .3s, box-shadow .3s, border-color .3s;
}
.pd-feat:hover { transform: translateY(-4px); box-shadow: 0 16px 36px rgba(10, 21, 38, .1); border-color: rgba(216, 166, 87, .5); }
.pd-feat .pf-no { position: absolute; right: 14px; top: 8px; font-family: Georgia, serif; font-size: 30px; font-weight: 700; color: rgba(176, 128, 58, .14); }
.pd-feat .pf-ico {
  width: 46px; height: 46px; border-radius: 13px; margin-bottom: 14px;
  background: linear-gradient(140deg, #12243D, #1A3355); color: var(--gold-2);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 18px rgba(10, 21, 38, .18);
}
.pd-feat .pf-ico svg { width: 23px; height: 23px; }
.pd-feat h3 { font-size: 16px; color: var(--navy); margin-bottom: 7px; letter-spacing: .3px; }
.pd-feat p { font-size: 13px; color: var(--text-light); line-height: 1.75; margin: 0; }

/* 描述内图文组件 */
.pd-fig { margin: 20px 0; }
.pd-desc .pd-fig img { margin: 0; width: 100%; border-radius: 14px; box-shadow: 0 12px 30px rgba(10, 21, 38, .1); aspect-ratio: 16 / 9.5; object-fit: cover; }
.pd-fig figcaption { text-align: center; font-size: 12.5px; color: var(--text-light); margin-top: 9px; letter-spacing: .5px; }
.pd-fig-wide img { aspect-ratio: 16 / 7.5 !important; }
.pd-img-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.pd-img-2col .pd-fig { margin: 0; }

/* 定制要点速览 */
.pd-check { border: 1px dashed rgba(216, 166, 87, .55); background: #FBF6EC; border-radius: 14px; padding: 18px 22px; margin: 22px 0; }
.pd-check-t { display: flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 700; color: var(--navy); margin-bottom: 12px; }
.pd-check-t svg { width: 18px; height: 18px; color: var(--gold-3); }
.pd-check ul { display: grid; grid-template-columns: 1fr 1fr; gap: 9px 22px; margin: 0; padding: 0; list-style: none; }
.pd-check li { position: relative; padding-left: 18px; font-size: 13.5px; color: #4A5160; line-height: 1.7; }
.pd-check li::before { content: ""; position: absolute; left: 2px; top: 8px; width: 6px; height: 6px; background: var(--gold); transform: rotate(45deg); border-radius: 1px; }
.pd-check li b { color: var(--navy); }

/* 金句引用 */
.pd-quote {
  position: relative; margin: 24px 0; padding: 22px 26px 20px 58px;
  background: linear-gradient(120deg, #0F2039, #1A3355); border-radius: 14px;
  color: #EFE6D6; font-size: 15px; line-height: 1.9;
}
.pd-quote::before { content: "\201C"; position: absolute; left: 20px; top: 6px; font-family: Georgia, serif; font-size: 50px; color: rgba(216, 166, 87, .55); line-height: 1; }
.pd-quote cite { display: block; margin-top: 8px; font-size: 12px; color: rgba(255, 255, 255, .5); font-style: normal; letter-spacing: 1px; }

/* 小贴士 */
.pd-tip {
  position: relative; margin: 24px 0 6px; padding: 16px 20px 16px 46px;
  background: #FBF6EC; border: 1px dashed rgba(216, 166, 87, .5); border-radius: 12px;
  font-size: 14px; line-height: 1.9; color: #4A5160;
}
.pd-tip::before { content: "\2726"; position: absolute; left: 18px; top: 15px; color: var(--gold-3); font-size: 15px; }
.pd-tip b { display: block; color: var(--navy); margin-bottom: 3px; }

/* 包装与出货 */
.pd-pack-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.pd-pack { background: #fff; border: 1px solid var(--border); border-radius: 14px; padding: 22px 20px; text-align: center; transition: transform .3s, box-shadow .3s, border-color .3s; }
.pd-pack:hover { transform: translateY(-4px); box-shadow: 0 14px 32px rgba(10, 21, 38, .09); border-color: rgba(216, 166, 87, .5); }
.pd-pack .pp-ico { width: 46px; height: 46px; margin: 0 auto 12px; border-radius: 50%; background: rgba(216, 166, 87, .14); border: 1px solid rgba(216, 166, 87, .35); color: var(--gold-3); display: flex; align-items: center; justify-content: center; }
.pd-pack .pp-ico svg { width: 22px; height: 22px; }
.pd-pack h4 { font-size: 15px; color: var(--navy); margin-bottom: 5px; }
.pd-pack p { font-size: 12.5px; color: var(--text-light); margin: 0; line-height: 1.65; }

@media (max-width: 992px) {
  .pd-feat-grid { grid-template-columns: 1fr 1fr; }
  .pd-pack-grid { grid-template-columns: 1fr 1fr; }
  .pd-sec-head { margin: 40px 0 18px; }
  .pd-sec-head h2 { font-size: 20px; }
  .pd-sec-head .no { width: 38px; height: 38px; flex-basis: 38px; font-size: 13px; }
}
@media (max-width: 768px) {
  .pd-feat-grid { grid-template-columns: 1fr; gap: 12px; }
  .pd-pack-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .pd-quick { grid-template-columns: 1fr 1fr; }
  .pd-check ul { grid-template-columns: 1fr; }
  .pd-img-2col { grid-template-columns: 1fr; gap: 14px; }
  .pd-service { grid-template-columns: 1fr 1fr; gap: 8px 10px; }
  .pd-desc .pd-fig img { aspect-ratio: 16 / 11; }
  .pd-fig-wide img { aspect-ratio: 16 / 10 !important; }
  .pd-quote { padding: 20px 18px 18px 48px; font-size: 14px; }
}

/* ================= V8.2 图形Logo ================= */
.logo-full { height: 48px; width: auto; display: block; }
@media (max-width: 768px) {
  .logo-full { height: 40px; }
}

/* ================= V8.3 导航CTA按钮靠右 ================= */
@media (min-width: 993px) {
  .nav > ul > li:last-child { margin-left: auto; }
  .nav > ul > li:last-child > a { margin-left: 14px; }
}

/* ================= V8.4 OEM/ODM 专题页 ================= */
/* Hero */
.oem-hero { background: linear-gradient(135deg, #0A1526 0%, #12294E 55%, #1A3A6B 100%); color: #fff; padding: 72px 0 64px; position: relative; overflow: hidden; }
.oem-hero::before { content: ""; position: absolute; right: -140px; top: -140px; width: 460px; height: 460px; border-radius: 50%; border: 60px solid rgba(216,166,87,.08); }
.oem-hero::after { content: ""; position: absolute; left: -100px; bottom: -180px; width: 380px; height: 380px; border-radius: 50%; border: 44px solid rgba(216,166,87,.06); }
.oem-hero-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1.35fr 1fr; gap: 48px; align-items: center; }
.oem-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(216,166,87,.14); border: 1px solid rgba(216,166,87,.45); color: #E8C07D; font-size: 13px; letter-spacing: 3px; padding: 7px 16px; border-radius: 999px; font-weight: 600; }
.oem-hero h1 { font-size: 42px; line-height: 1.28; margin: 20px 0 16px; color: #fff; letter-spacing: 1px; }
.oem-hero h1 em { font-style: normal; color: #E8C07D; }
.oem-lead { font-size: 16.5px; color: rgba(255,255,255,.78); line-height: 1.9; max-width: 560px; }
.oem-hero-btns { display: flex; gap: 14px; margin-top: 30px; flex-wrap: wrap; }
.btn-ghost { border: 1.5px solid rgba(255,255,255,.4); color: #fff !important; background: transparent; }
.btn-ghost:hover { border-color: var(--gold); color: #E8C07D !important; }
.oem-hero-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.ohs { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14); border-radius: 16px; padding: 24px 20px; backdrop-filter: blur(6px); }
.ohs b { display: block; font-size: 30px; color: #E8C07D; letter-spacing: 1px; margin-bottom: 6px; }
.ohs span { font-size: 13.5px; color: rgba(255,255,255,.72); letter-spacing: .5px; }

/* 区块通用 */
.oem-sec { padding: 76px 0; }
.oem-sec-gray { background: #F8F4EC; }

/* 服务模式对比 */
.oem-modes { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; margin-top: 44px; }
.oem-mode { background: #fff; border: 1px solid var(--border); border-radius: 18px; padding: 38px 34px; position: relative; transition: all .3s; }
.oem-mode:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.oem-mode-gold { background: linear-gradient(160deg, #FFFDF7, #FBF3E2); border-color: rgba(216,166,87,.5); }
.om-tag { position: absolute; top: 26px; right: 28px; font-size: 15px; font-weight: 800; letter-spacing: 2px; color: var(--gold-3); background: rgba(216,166,87,.12); padding: 6px 14px; border-radius: 8px; }
.oem-mode h3 { font-size: 23px; color: var(--navy); margin-bottom: 12px; }
.oem-mode h3 small { font-size: 13.5px; color: var(--gold-3); font-weight: 600; margin-left: 8px; letter-spacing: 1px; }
.oem-mode > p { color: #5A6577; font-size: 15px; line-height: 1.85; margin-bottom: 18px; }
.oem-mode ul { list-style: none; margin-bottom: 20px; }
.oem-mode ul li { position: relative; padding: 7px 0 7px 26px; color: #3D4A5C; font-size: 14.5px; line-height: 1.7; }
.oem-mode ul li::before { content: ""; position: absolute; left: 2px; top: 14px; width: 8px; height: 8px; background: var(--gold); transform: rotate(45deg); border-radius: 2px; }
.om-fit { font-size: 13.5px; color: var(--gold-3); background: rgba(216,166,87,.1); border-radius: 10px; padding: 10px 14px; line-height: 1.6; }

/* 定制流程 */
.oem-flow { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; margin-top: 44px; counter-reset: step; }
.oem-step { background: #fff; border: 1px solid var(--border); border-radius: 14px; padding: 26px 18px; text-align: center; position: relative; transition: all .3s; }
.oem-step:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: rgba(216,166,87,.5); }
.os-no { display: inline-flex; align-items: center; justify-content: center; width: 46px; height: 46px; border-radius: 50%; background: linear-gradient(135deg, #0F2039, #1A3355); color: #E8C07D; font-weight: 800; font-size: 15px; margin-bottom: 14px; }
.oem-step h3 { font-size: 16.5px; color: var(--navy); margin-bottom: 8px; }
.oem-step p { font-size: 12.8px; color: #6B7686; line-height: 1.75; }

/* 工艺网格 */
.oem-crafts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 44px; }
.oem-craft { background: #fff; border: 1px solid var(--border); border-radius: 14px; padding: 24px 22px; transition: all .3s; position: relative; overflow: hidden; }
.oem-craft::after { content: ""; position: absolute; left: 0; top: 0; width: 100%; height: 3px; background: linear-gradient(90deg, var(--gold), transparent); opacity: 0; transition: opacity .3s; }
.oem-craft:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.oem-craft:hover::after { opacity: 1; }
.oem-craft b { display: block; font-size: 17px; color: var(--navy); margin-bottom: 8px; }
.oem-craft span { font-size: 13.5px; color: #6B7686; line-height: 1.7; }

/* 起订量表 */
.oem-moq-wrap { margin-top: 40px; }
.oem-moq { width: 100%; border-collapse: collapse; background: #fff; border-radius: 14px; overflow: hidden; box-shadow: var(--shadow); font-size: 14.5px; }
.oem-moq th { background: var(--navy); color: #E8C07D; padding: 15px 18px; text-align: left; font-weight: 600; letter-spacing: 1px; }
.oem-moq td { padding: 14px 18px; border-bottom: 1px solid #EEE7D8; color: #3D4A5C; }
.oem-moq tr:last-child td { border-bottom: none; }
.oem-moq tbody tr:nth-child(even) { background: #FBF8F1; }
.oem-moq tbody tr:hover { background: #F6EFDE; }
.oem-moq td:first-child { font-weight: 600; color: var(--navy); }
.oem-moq-note { font-size: 13px; color: #8A94A3; margin-top: 14px; line-height: 1.7; }

/* FAQ */
.oem-faq { max-width: 860px; margin: 40px auto 0; }
.oem-faq details { background: #fff; border: 1px solid var(--border); border-radius: 12px; margin-bottom: 12px; overflow: hidden; transition: all .3s; }
.oem-faq details[open] { border-color: rgba(216,166,87,.55); box-shadow: var(--shadow); }
.oem-faq summary { cursor: pointer; padding: 17px 46px 17px 20px; font-size: 15.5px; font-weight: 600; color: var(--navy); position: relative; list-style: none; }
.oem-faq summary::-webkit-details-marker { display: none; }
.oem-faq summary::after { content: "+"; position: absolute; right: 18px; top: 50%; transform: translateY(-50%); font-size: 20px; color: var(--gold-3); font-weight: 400; transition: transform .25s; }
.oem-faq details[open] summary::after { content: "−"; }
.oem-faq details p { padding: 0 20px 18px; color: #5A6577; font-size: 14.5px; line-height: 1.9; }

/* 响应式 */
@media (max-width: 1100px) {
  .oem-flow { grid-template-columns: repeat(3, 1fr); }
  .oem-crafts { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .oem-hero { padding: 52px 0 48px; }
  .oem-hero-inner { grid-template-columns: 1fr; gap: 32px; }
  .oem-hero h1 { font-size: 30px; }
  .oem-hero-btns .btn { width: 100%; justify-content: center; }
  .oem-modes { grid-template-columns: 1fr; }
  .oem-sec { padding: 56px 0; }
}
@media (max-width: 640px) {
  .oem-flow { grid-template-columns: 1fr 1fr; }
  .oem-moq { font-size: 12.5px; }
  .oem-moq th, .oem-moq td { padding: 10px 10px; }
  .oem-crafts { grid-template-columns: 1fr; }
  .oem-hero-stats { grid-template-columns: 1fr 1fr; }
  .ohs { padding: 16px 14px; }
  .ohs b { font-size: 22px; }
}

/* ---- 导航防挤压：文字不换行 + 中等屏收紧 ---- */
@media (min-width: 993px) {
  .nav > ul > li > a, .nav-cta { white-space: nowrap; }
}
@media (min-width: 993px) and (max-width: 1280px) {
  .nav > ul { gap: 2px; }
  .nav > ul > li > a { padding: 10px 11px; font-size: 14.5px; }
  .nav-cta { padding: 9px 16px !important; font-size: 14px !important; }
  .logo-full { height: 42px; }
  .header .container { gap: 10px; }
}

/* ================= V8.5 OEM专题页图片版式 ================= */
/* Hero 图片 */
.oem-hero-pic { position: relative; }
.oem-hero-pic img { width: 100%; height: 400px; object-fit: cover; border-radius: 20px; border: 1px solid rgba(216,166,87,.35); box-shadow: 0 24px 60px rgba(0,0,0,.45); display: block; }
.ohp-tag { position: absolute; left: 18px; bottom: 18px; background: rgba(10,21,38,.82); color: #E8C07D; font-size: 13px; letter-spacing: 1px; padding: 9px 16px; border-radius: 999px; border: 1px solid rgba(216,166,87,.4); backdrop-filter: blur(4px); }
.oem-hero-stats { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 44px; }

/* 模式卡图片头 */
.oem-mode { padding: 0; overflow: hidden; }
.om-pic { position: relative; height: 210px; overflow: hidden; }
.om-pic img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; display: block; }
.oem-mode:hover .om-pic img { transform: scale(1.05); }
.om-pic .om-tag { position: absolute; top: 18px; right: 18px; background: rgba(10,21,38,.85); color: #E8C07D; border: 1px solid rgba(216,166,87,.45); }
.om-body { padding: 28px 30px 30px; }

/* 工艺图片大卡 */
.oem-crafts { grid-template-columns: repeat(2, 1fr); gap: 22px; }
.oem-craft { padding: 0; overflow: hidden; }
.oc-pic { height: 220px; overflow: hidden; }
.oc-pic img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; display: block; }
.oem-craft:hover .oc-pic img { transform: scale(1.05); }
.oc-body { padding: 22px 24px 24px; }
.oc-body b { display: block; font-size: 18px; color: var(--navy); margin-bottom: 10px; }
.oc-body ul { list-style: none; margin-bottom: 10px; }
.oc-body ul li { position: relative; padding: 3px 0 3px 18px; font-size: 14px; color: #3D4A5C; line-height: 1.7; }
.oc-body ul li::before { content: ""; position: absolute; left: 2px; top: 12px; width: 7px; height: 7px; background: var(--gold); transform: rotate(45deg); border-radius: 2px; }
.oc-body > span { display: block; font-size: 13px; color: #8A94A3; line-height: 1.65; border-top: 1px dashed #E4DCC9; padding-top: 10px; }

/* 车间画廊 */
.oem-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 44px; }
.oem-gal { margin: 0; border-radius: 16px; overflow: hidden; background: #fff; border: 1px solid var(--border); box-shadow: var(--shadow); transition: all .3s; }
.oem-gal:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.oem-gal img { width: 100%; height: 240px; object-fit: cover; display: block; }
.oem-gal figcaption { padding: 13px 16px; font-size: 13.5px; color: var(--navy); font-weight: 600; }

/* 响应式 */
@media (max-width: 992px) {
  .oem-hero-pic img { height: 300px; }
  .oem-gallery { grid-template-columns: 1fr; }
  .oem-gal img { height: 220px; }
}
@media (max-width: 768px) {
  .oem-hero-stats { grid-template-columns: 1fr 1fr; margin-top: 32px; }
  .oem-crafts { grid-template-columns: 1fr; }
  .oc-pic { height: 200px; }
  .om-pic { height: 190px; }
}

/* ================= PBootCMS 模板适配样式 ================= */
/* 分页条 {page:bar} */
.page-bar { display: flex; justify-content: center; align-items: center; gap: 8px; margin-top: 44px; flex-wrap: wrap; font-size: 14.5px; }
.page-bar .page-status { font-size: 13.5px; color: #8A94A3; margin-right: 8px; }
.page-bar ul { display: flex; align-items: center; gap: 8px; list-style: none; padding: 0; margin: 0; flex-wrap: wrap; }
.page-bar a, .page-bar span { display: inline-flex; align-items: center; justify-content: center; min-width: 40px; height: 40px; padding: 0 14px; border: 1px solid #E4DCC9; background: #fff; color: #0A1526; border-radius: 8px; text-decoration: none; transition: all .25s; }
.page-bar a:hover { border-color: #D8A657; color: #B0803A; }
.page-bar .page-num-current { background: #0A1526; color: #fff; border-color: #0A1526; }
.page-bar .page-numbar { display: flex; gap: 8px; }

/* 验证码输入行 */
.code-row { display: flex; gap: 12px; align-items: center; }
.code-row input { flex: 1; }
.code-row img { height: 44px; border-radius: 8px; border: 1px solid #E4DCC9; cursor: pointer; background: #fff; }

/* 单页富文本正文 */
.about-body p, .contact-body p { font-size: 15.5px; line-height: 2; color: #4A5666; margin-bottom: 16px; }
.about-body strong { color: #0A1526; }
.about-body img, .contact-body img { max-width: 100%; height: auto; border-radius: 12px; margin: 12px 0; }

/* ================= V9 SEO/AEO 适配：产品页常见问题 ================= */
.pd-faq { margin-top: 26px; max-width: 980px; }
.pd-faq .faq-item { background: #fff; }
@media (max-width: 768px) {
  .pd-faq { margin-top: 18px; }
}

/* 产品名：页面唯一 H1 在横幅，信息栏用同视觉权重的 H2 */
.pd-info .pd-h1 { font-size: 28px; color: var(--navy); margin: 8px 0 6px; line-height: 1.4; }
@media (max-width: 768px) { .pd-info .pd-h1 { font-size: 22px; line-height: 1.45; } }

/* 页脚服务区域（本地SEO 地域信号） */
.fb-area { color: rgba(255,255,255,.55); }
@media (max-width: 768px) { .footer-bottom .container { flex-direction: column; gap: 6px; text-align: center; align-items: center; } }