/* ============================================================
   净月雪影 · changchun_design_xueying
   松林墨绿 #1f4a3c + 冰晶蓝 #4a9cc7 + 雪白 #f6fafc
   母题：雪花 / 松针 / 冰晶 / 电影胶片
   角：24px 大圆角 / 胶囊 | 密度：96px | 序：θ 影像叙事型
   ============================================================ */
:root {
  --pine: #1f4a3c;
  --pine-deep: #153428;
  --ice: #4a9cc7;
  --ice-deep: #2f7ba3;
  --ice-soft: #a8d4ea;
  --bg: #f6fafc;
  --bg-alt: #eef4f8;
  --text: #22323c;
  --text-soft: #55676f;
  --text-faint: #7d8f97;
  --gray-light: #c9d8e0;
  --gray: #9fb3bd;
  --radius: 24px;
  --shadow: 0 8px 28px rgba(31, 74, 60, 0.1);
  --shadow-ice: 0 10px 32px rgba(74, 156, 199, 0.25);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif; font-size: 16px; line-height: 1.8; color: var(--text); background: var(--bg); }
img, svg { vertical-align: middle; }
a { color: var(--ice-deep); text-decoration: none; transition: color 0.25s; }
a:hover { color: var(--pine); }
ul { list-style: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }

/* ---- 导航 G：透明叠 hero → 实底 ---- */
.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 100; background: transparent; transition: background 0.35s, box-shadow 0.35s; }
.site-header.is-solid { background: rgba(21, 52, 40, 0.96); box-shadow: 0 4px 20px rgba(21, 52, 40, 0.35); backdrop-filter: blur(8px); }
.header-inner { max-width: 1200px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; gap: 32px; height: 74px; }
.logo { display: flex; align-items: center; gap: 10px; color: #fff; }
.logo-mark { color: var(--ice-soft); display: inline-flex; animation: flakeSpin 24s linear infinite; }
@keyframes flakeSpin { to { transform: rotate(360deg); } }
.logo-text { font-size: 19px; font-weight: 700; letter-spacing: 2px; display: flex; flex-direction: column; line-height: 1.2; }
.logo-text em { font-style: normal; font-size: 10px; letter-spacing: 4px; color: var(--ice-soft); opacity: 0.8; }
.main-nav { margin-left: auto; }
.main-nav > ul { display: flex; align-items: center; gap: 6px; }
.main-nav > ul > li { position: relative; }
.main-nav > ul > li > a { display: flex; align-items: center; gap: 4px; padding: 10px 16px; color: rgba(255, 255, 255, 0.85); font-size: 15px; border-radius: 999px; transition: all 0.25s; }
.main-nav > ul > li > a:hover, .main-nav > ul > li.is-active > a { background: rgba(74, 156, 199, 0.28); color: #fff; }
.drop-panel { position: absolute; top: 100%; left: 0; min-width: 220px; background: #fff; border-radius: 18px; box-shadow: var(--shadow); opacity: 0; visibility: hidden; transform: translateY(8px); transition: all 0.25s; padding: 8px 0; }
.main-nav > ul > li:hover .drop-panel { opacity: 1; visibility: visible; transform: translateY(0); }
.drop-panel a { display: flex; align-items: center; gap: 10px; padding: 11px 20px; color: var(--text); font-size: 14px; }
.drop-panel a:hover { background: var(--bg-alt); color: var(--ice-deep); }
.drop-ico { color: var(--ice); display: inline-flex; }
.header-cta { padding: 10px 26px; font-size: 14px; border-radius: 999px; background: var(--ice); color: #fff; transition: all 0.25s; }
.header-cta:hover { background: var(--ice-deep); color: #fff; transform: translateY(-2px); }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; margin-left: auto; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: #fff; margin: 5px 0; }

/* ---- Hero G：全宽雪原 + 飘雪 + 松林剪影 ---- */
.hero { position: relative; min-height: 620px; display: flex; align-items: center; justify-content: center; text-align: center; color: #fff; overflow: hidden; background: linear-gradient(180deg, #0e2a20 0%, var(--pine) 45%, #2f6a86 78%, #7fb8d4 100%); }
.hero-inner { position: relative; z-index: 3; padding: 130px 24px 120px; max-width: 760px; }
.hero-kicker { font-size: 13px; letter-spacing: 6px; color: var(--ice-soft); margin-bottom: 18px; }
.hero-title { font-size: 48px; line-height: 1.28; font-weight: 700; letter-spacing: 2px; margin-bottom: 20px; text-shadow: 0 2px 18px rgba(14, 42, 32, 0.4); }
.hero-title em { font-style: normal; color: var(--ice-soft); }
.hero-sub { font-size: 16px; color: rgba(255, 255, 255, 0.75); max-width: 520px; margin: 0 auto 36px; }
.hero-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.snow-field { position: absolute; inset: 0; z-index: 2; pointer-events: none; overflow: hidden; }
.flake { position: absolute; top: -12px; border-radius: 50%; background: rgba(255, 255, 255, 0.9); filter: blur(0.5px); animation: flakeFall linear infinite; }
@keyframes flakeFall {
  0% { transform: translate(0, -4vh) translateX(0); }
  50% { transform: translate(3vw, 50vh) translateX(14px); }
  100% { transform: translate(-1vw, 104vh) translateX(-10px); }
}
.hero-pines { position: absolute; left: 0; right: 0; bottom: -1px; z-index: 2; pointer-events: none; color: rgba(14, 42, 32, 0.55); }
.hero-pines svg { display: block; width: 100%; height: 110px; }
.hero-glow { position: absolute; width: 520px; height: 520px; border-radius: 50%; background: radial-gradient(circle, rgba(168, 212, 234, 0.25), transparent 65%); top: -140px; right: -120px; z-index: 1; }

/* ---- 按钮 ---- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 32px; font-size: 15px; letter-spacing: 1px; border-radius: 999px; cursor: pointer; border: none; transition: all 0.25s; font-family: inherit; }
.btn-lg { padding: 15px 38px; font-size: 16px; }
.btn-accent { background: linear-gradient(135deg, var(--ice), var(--ice-deep)); color: #fff; }
.btn-accent:hover { box-shadow: var(--shadow-ice); color: #fff; transform: translateY(-2px); }
.btn-ghost { background: rgba(255, 255, 255, 0.1); color: #fff; border: 1px solid rgba(255, 255, 255, 0.5); }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.22); color: #fff; }
.btn-dark { background: var(--pine); color: #fff; }
.btn-dark:hover { background: var(--pine-deep); color: var(--ice-soft); }

/* ---- 标题 G：胶片孔眉标 ---- */
.sec-head { text-align: center; margin-bottom: 56px; }
.sec-kicker { display: inline-flex; align-items: center; gap: 12px; font-size: 12px; letter-spacing: 4px; color: var(--ice-deep); }
.sec-kicker .film-holes { display: inline-flex; gap: 5px; }
.sec-kicker .film-holes i { width: 7px; height: 10px; border-radius: 2px; background: var(--ice); opacity: 0.55; }
.sec-title { font-size: 32px; font-weight: 700; letter-spacing: 3px; color: var(--pine-deep); margin-top: 12px; }
.sec-note { color: var(--text-faint); font-size: 15px; margin-top: 10px; }

/* ---- 业务 H：六边形冰晶卡 ---- */
.hex-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.hex-card { position: relative; background: #fff; padding: 40px 26px 34px; text-align: center; clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%); border: none; transition: transform 0.3s; display: block; }
.hex-card::before { content: ""; position: absolute; inset: 3px; clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%); background: #fff; }
.hex-card > * { position: relative; z-index: 1; }
.hex-card { background: linear-gradient(150deg, var(--ice-soft), var(--ice)); }
.hex-card:hover { transform: translateY(-8px) rotate(1.5deg); }
.hex-ico { width: 58px; height: 58px; margin: 0 auto 16px; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: linear-gradient(150deg, var(--ice-soft), var(--ice-deep)); color: #fff; transition: transform 0.3s; }
.hex-card:hover .hex-ico { transform: rotate(-10deg) scale(1.08); }
.hex-card h3 { font-size: 18px; color: var(--pine-deep); letter-spacing: 1px; margin-bottom: 8px; }
.hex-card p { font-size: 13px; color: var(--text-soft); line-height: 1.7; }

/* ---- 信任 G：雪花散点数据 ---- */
.flake-hub { position: relative; max-width: 820px; margin: 0 auto; min-height: 340px; }
.flake-center { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 130px; height: 130px; color: var(--ice); opacity: 0.9; }
.flake-center.is-spin { animation: flakeSpin 30s linear infinite; }
.flake-point { position: absolute; width: 190px; text-align: center; background: #fff; border-radius: 18px; padding: 18px 12px; box-shadow: var(--shadow); }
.flake-point b { display: block; font-size: 30px; font-weight: 700; color: var(--pine-deep); line-height: 1.2; }
.flake-point span { font-size: 13px; color: var(--text-soft); }
.fp-1 { left: 4%; top: 8%; } .fp-2 { right: 4%; top: 8%; } .fp-3 { left: 4%; bottom: 8%; } .fp-4 { right: 4%; bottom: 8%; }
.flake-link-line { position: absolute; inset: 0; color: var(--gray-light); z-index: -1; }

/* ---- sep G：松林剪影线 ---- */
.pine-sep { line-height: 0; color: var(--bg-alt); }
.pine-sep svg { display: block; width: 100%; height: 46px; }

/* ---- 影像叙事：胶片横滑（θ 序案例前置） ---- */
.film-section { background: linear-gradient(180deg, var(--pine-deep), var(--pine)); color: #fff; }
.film-strip { position: relative; background: rgba(0, 0, 0, 0.25); border-radius: 16px; padding: 26px 0; overflow: hidden; }
.film-holes-row { display: flex; gap: 18px; padding: 0 20px; margin-bottom: 16px; }
.film-holes-row i { width: 16px; height: 22px; border-radius: 4px; background: rgba(255, 255, 255, 0.18); flex-shrink: 0; }
.film-track { display: flex; gap: 0; overflow: hidden; padding: 6px 0 18px; width: max-content; animation: filmScroll 36s linear infinite; }
.film-strip:hover .film-track { animation-play-state: paused; }
.film-group { display: flex; gap: 22px; padding: 0 22px 0 20px; flex-shrink: 0; }
@keyframes filmScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .film-track { animation: none; } }
.film-card { flex: 0 0 300px; background: rgba(255, 255, 255, 0.08); border: 1px solid rgba(255, 255, 255, 0.16); border-radius: 18px; padding: 26px 24px; transition: all 0.3s; }
.film-card:hover { background: rgba(255, 255, 255, 0.14); transform: translateY(-6px); }
.film-no { font-size: 12px; letter-spacing: 3px; color: var(--ice-soft); }
.film-card h3 { font-size: 17px; margin: 10px 0 8px; color: #fff; }
.film-card p { font-size: 13px; color: rgba(255, 255, 255, 0.65); min-height: 44px; }
.film-meta { font-size: 12px; color: var(--ice-soft); margin-top: 12px; }

/* ---- 流程 H：缆车索道竖列 ---- */
.cable-line { position: relative; max-width: 760px; margin: 0 auto; padding-left: 96px; }
.cable-line::before { content: ""; position: absolute; left: 46px; top: 0; bottom: 0; width: 3px; background: repeating-linear-gradient(180deg, var(--ice) 0 10px, transparent 10px 18px); border-radius: 2px; }
.cable-cabin { position: relative; margin-bottom: 34px; background: #fff; border-radius: 20px; padding: 24px 28px; box-shadow: var(--shadow); opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.cable-cabin.is-arrived { opacity: 1; transform: translateY(0); }
.cable-cabin::before { content: ""; position: absolute; left: -56px; top: 28px; width: 20px; height: 20px; border-radius: 50%; background: var(--ice); box-shadow: 0 0 0 6px rgba(74, 156, 199, 0.18); }
.cable-cabin::after { content: ""; position: absolute; left: -42px; top: 37px; width: 30px; height: 2px; background: var(--ice); transform: rotate(-28deg); }
.cabin-step { font-size: 12px; letter-spacing: 3px; color: var(--ice-deep); }
.cable-cabin h4 { font-size: 18px; color: var(--pine-deep); margin: 6px 0; }
.cable-cabin p { font-size: 14px; color: var(--text-soft); }

/* ---- CTA G：雾凇日出渐变 ---- */
.rime-cta { position: relative; background: linear-gradient(180deg, #2f6a86, #7fb8d4 55%, #f6fafc 100%); text-align: center; color: #fff; padding: 110px 24px 130px; overflow: hidden; }
.rime-cta h2 { font-size: 34px; letter-spacing: 3px; text-shadow: 0 2px 14px rgba(21, 52, 40, 0.3); margin-bottom: 14px; }
.rime-cta p { color: rgba(255, 255, 255, 0.85); margin-bottom: 36px; }
.rime-trees { position: absolute; left: 0; right: 0; bottom: 0; color: rgba(21, 52, 40, 0.35); line-height: 0; }
.rime-trees svg { width: 100%; height: 90px; }
.rime-sun { position: absolute; width: 260px; height: 260px; border-radius: 50%; background: radial-gradient(circle, rgba(255, 255, 255, 0.4), transparent 70%); top: 40px; left: 50%; transform: translateX(-50%); }

/* ---- 资讯（通用三卡） ---- */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.news-card { background: #fff; border-radius: 20px; padding: 28px 26px; box-shadow: var(--shadow); transition: transform 0.3s; display: flex; flex-direction: column; }
.news-card:hover { transform: translateY(-6px); }
.nc-tag { display: inline-block; align-self: flex-start; font-size: 12px; color: var(--ice-deep); background: var(--bg-alt); border-radius: 999px; padding: 3px 14px; margin-bottom: 12px; }
.news-card h3 { font-size: 17px; line-height: 1.55; margin-bottom: 10px; }
.news-card h3 a { color: var(--text); }
.news-card h3 a:hover { color: var(--ice-deep); }
.news-card p { font-size: 13px; color: var(--text-soft); flex: 1; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.nc-meta { font-size: 12px; color: var(--text-faint); margin-top: 14px; }

/* ---- FAQ ---- */
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-item { background: #fff; border-radius: 18px; margin-bottom: 14px; box-shadow: var(--shadow); overflow: hidden; }
.faq-q { width: 100%; text-align: left; padding: 19px 26px; font-size: 16px; font-weight: 600; color: var(--pine-deep); background: none; border: none; cursor: pointer; font-family: inherit; display: flex; align-items: center; gap: 12px; }
.faq-q .fq-ico { color: var(--ice); font-size: 20px; font-weight: 400; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.faq-a-inner { padding: 0 26px 20px 58px; font-size: 14px; color: var(--text-soft); }

/* ---- 通用列表卡 / 页头 / 文章 ---- */
.page-header { background: linear-gradient(150deg, var(--pine-deep), #2f6a86); color: #fff; padding: 88px 0 64px; position: relative; overflow: hidden; }
.page-header .snow-field { opacity: 0.5; }
.breadcrumb { font-size: 13px; color: rgba(255, 255, 255, 0.55); margin-bottom: 12px; position: relative; z-index: 2; }
.breadcrumb a { color: var(--ice-soft); }
.breadcrumb a:hover { color: #fff; }
.page-header h1 { font-size: 32px; letter-spacing: 3px; position: relative; z-index: 2; }
.ph-desc { color: rgba(255, 255, 255, 0.6); margin-top: 10px; font-size: 15px; position: relative; z-index: 2; }
.page-body { padding: 88px 0; }
.cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.list-card { background: #fff; padding: 30px 28px; border-radius: 20px; box-shadow: var(--shadow); transition: transform 0.3s; }
.list-card:hover { transform: translateY(-5px); }
.lc-tag { display: inline-block; font-size: 12px; color: var(--ice-deep); background: var(--bg-alt); border-radius: 999px; padding: 2px 13px; margin-bottom: 12px; }
.list-card h3 { font-size: 17px; line-height: 1.5; margin-bottom: 10px; }
.list-card h3 a { color: var(--text); }
.list-card h3 a:hover { color: var(--ice-deep); }
.list-card p { font-size: 14px; color: var(--text-soft); margin-bottom: 14px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.lc-meta { font-size: 12px; color: var(--text-faint); }
.article-wrap { max-width: 860px; margin: 0 auto; background: #fff; padding: 48px 52px; border-radius: 22px; box-shadow: var(--shadow); }
.article-wrap > h1 { font-size: 26px; color: var(--pine-deep); margin-bottom: 14px; line-height: 1.5; }
.article-meta { display: flex; gap: 24px; flex-wrap: wrap; font-size: 13px; color: var(--text-faint); padding-bottom: 20px; border-bottom: 1px solid var(--gray-light); margin-bottom: 26px; }
.article-content { font-size: 15px; color: var(--text-soft); }
.article-content h2 { font-size: 20px; color: var(--pine-deep); margin: 30px 0 12px; padding-left: 12px; border-left: 4px solid var(--ice); }
.article-content h3 { font-size: 17px; color: var(--pine-deep); margin: 24px 0 10px; }
.article-content p { margin-bottom: 14px; }
.article-content ul, .article-content ol { padding-left: 22px; margin-bottom: 14px; }
.article-content li { margin-bottom: 8px; }
.article-content blockquote { border-left: 4px solid var(--ice); background: var(--bg-alt); padding: 14px 20px; margin: 18px 0; color: var(--pine-deep); border-radius: 0 12px 12px 0; }
.article-content img { max-width: 100%; }
.pagination { display: flex; justify-content: center; gap: 8px; margin-top: 48px; }
.pagination a, .pagination .current { padding: 8px 16px; font-size: 14px; border-radius: 999px; background: #fff; color: var(--text-soft); box-shadow: var(--shadow); }
.pagination a:hover { color: var(--ice-deep); }
.pagination .current { background: var(--ice); color: #fff; }

/* ---- 联系页 ---- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 44px; align-items: start; }
.contact-info-block { background: linear-gradient(160deg, var(--pine-deep), var(--pine)); color: #fff; padding: 40px 36px; border-radius: 22px; position: relative; overflow: hidden; }
.contact-info-block h3 { font-size: 20px; letter-spacing: 2px; margin-bottom: 26px; color: var(--ice-soft); }
.ci-item { display: flex; gap: 14px; align-items: flex-start; padding: 16px 0; border-bottom: 1px solid rgba(255, 255, 255, 0.12); }
.ci-item:last-child { border-bottom: none; }
.ci-item svg { color: var(--ice-soft); flex-shrink: 0; margin-top: 3px; }
.ci-label { font-size: 12px; color: rgba(255, 255, 255, 0.5); letter-spacing: 2px; }
.ci-val { font-size: 15px; margin-top: 4px; }
.contact-form { background: #fff; padding: 40px 38px; border-radius: 22px; box-shadow: var(--shadow); }
.contact-form h3 { font-size: 20px; color: var(--pine-deep); margin-bottom: 24px; letter-spacing: 2px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 13px; color: var(--text-soft); margin-bottom: 7px; letter-spacing: 1px; }
.form-group input, .form-group textarea { width: 100%; padding: 12px 16px; font-size: 14px; font-family: inherit; border: 1px solid var(--gray-light); background: var(--bg); color: var(--text); border-radius: 12px; transition: border-color 0.25s; }
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--ice); background: #fff; }
.form-group textarea { min-height: 130px; resize: vertical; }
.form-flash { padding: 13px 18px; font-size: 14px; margin-bottom: 20px; border-radius: 12px; }
.form-flash.ok { background: #e8f3ec; color: #2c5e41; border: 1px solid #b6dcc4; }
.form-flash.err { background: #fbeeee; color: #a13c3c; border: 1px solid #e3b5b5; }
.form-submit { width: 100%; }

/* ---- 搜索 / 区县 / 地图 ---- */
.search-bar { display: flex; max-width: 640px; margin: 0 auto 18px; }
.search-bar input { flex: 1; padding: 13px 20px; border: 1px solid var(--gray-light); border-right: none; font-size: 15px; font-family: inherit; background: #fff; border-radius: 999px 0 0 999px; }
.search-bar input:focus { outline: none; border-color: var(--ice); }
.search-bar button { padding: 0 32px; background: var(--ice); color: #fff; border: none; font-size: 15px; cursor: pointer; font-family: inherit; letter-spacing: 2px; border-radius: 0 999px 999px 0; }
.search-bar button:hover { background: var(--ice-deep); }
.result-count { text-align: center; color: var(--text-faint); font-size: 14px; margin-bottom: 36px; }
.county-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.county-card { display: block; text-align: center; background: #fff; padding: 34px 16px; border-radius: 18px; box-shadow: var(--shadow); transition: transform 0.3s; }
.county-card:hover { transform: translateY(-4px); }
.county-card h3 { font-size: 17px; color: var(--pine-deep); margin-bottom: 6px; }
.county-card p { font-size: 13px; color: var(--text-faint); }
.sitemap-list li { padding: 8px 0; border-bottom: 1px dashed var(--gray-light); }
.sitemap-list a { color: var(--text-soft); }
.sitemap-list a:hover { color: var(--ice-deep); }

/* ---- 404 ---- */
.error-page { text-align: center; padding: 130px 24px 150px; }
.error-code { font-size: 110px; font-weight: 700; color: var(--ice); line-height: 1; margin-bottom: 20px; }
.error-page h1 { font-size: 26px; color: var(--pine-deep); letter-spacing: 3px; margin-bottom: 12px; }
.error-page p { color: var(--text-faint); margin-bottom: 32px; }

/* ---- 页脚 G ---- */
.site-footer { background: var(--pine-deep); color: rgba(255, 255, 255, 0.65); }
.footer-flakes { color: rgba(168, 212, 234, 0.5); padding: 18px 0 0; line-height: 0; }
.footer-main { padding: 56px 0 48px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 56px; }
.footer-logo { display: flex; align-items: center; gap: 10px; color: #fff; font-size: 18px; font-weight: 700; letter-spacing: 2px; margin-bottom: 18px; }
.footer-desc { font-size: 14px; line-height: 1.9; margin-bottom: 22px; }
.footer-contact { display: flex; flex-direction: column; gap: 10px; }
.fc-item { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; }
.footer-col h4 { color: var(--ice-soft); font-size: 16px; letter-spacing: 3px; margin-bottom: 20px; }
.footer-col li { margin-bottom: 11px; }
.footer-col a { color: rgba(255, 255, 255, 0.65); font-size: 14px; }
.footer-col a:hover { color: var(--ice-soft); }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.1); padding: 22px 0; font-size: 13px; }
.footer-bottom .container { display: flex; gap: 22px; flex-wrap: wrap; align-items: center; }
.footer-bottom a { color: rgba(255, 255, 255, 0.55); }
.footer-bottom a:hover { color: var(--ice-soft); }
.beian-ga { display: inline-flex; align-items: center; gap: 5px; }

/* ---- 滚动渐显 ---- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.is-in { opacity: 1; transform: translateY(0); }
.no-js .reveal { opacity: 1; transform: none; }

/* ---- zfkf 悬浮客服（统一标准组件） ---- */
.zfkf-float { position: fixed; right: 20px; bottom: 120px; z-index: 9999; display: flex; flex-direction: column; gap: 10px; }
.zfkf-item { position: relative; width: 46px; height: 46px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; text-decoration: none; box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18); transition: all 0.25s; cursor: pointer; }
.zfkf-item:hover { transform: scale(1.08); color: #fff; }
.zfkf-phone { background: #2563eb; }
.zfkf-wechat { background: #07c160; }
.zfkf-consult { background: #f59e0b; }
.zfkf-top { background: #334155; }
.zfkf-tip { position: absolute; right: 54px; top: 50%; transform: translateY(-50%); white-space: nowrap; background: rgba(21, 52, 40, 0.92); color: #fff; font-size: 12px; padding: 5px 12px; border-radius: 999px; opacity: 0; pointer-events: none; transition: opacity 0.25s; }
.zfkf-item:hover .zfkf-tip { opacity: 1; }
.zfkf-wechat-mask { position: fixed; inset: 0; background: rgba(0, 0, 0, 0.5); z-index: 10000; display: none; align-items: center; justify-content: center; }
.zfkf-wechat-mask.zfkf-show { display: flex; }
.zfkf-wechat-box { background: #fff; padding: 36px 44px; text-align: center; position: relative; border-radius: 22px; }
.zfkf-wechat-box img { width: 200px; height: 200px; object-fit: contain; }
.zfkf-wechat-noimg { width: 200px; height: 200px; display: flex; align-items: center; justify-content: center; background: var(--bg-alt); font-size: 20px; color: var(--pine-deep); font-weight: 700; border-radius: 16px; }
.zfkf-wechat-box p { margin-top: 14px; color: var(--text-soft); font-size: 14px; }
.zfkf-wechat-close { position: absolute; right: 14px; top: 8px; font-size: 22px; color: var(--text-faint); cursor: pointer; }

/* ---- 响应式 ---- */
@media (max-width: 960px) {
  .section { padding: 72px 0; }
  .hero-title { font-size: 36px; }
  .hex-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid, .cards-grid, .news-grid { grid-template-columns: 1fr 1fr; }
  .county-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .flake-hub { min-height: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 18px; padding: 0 8px; }
  .flake-point { position: static; width: auto; }
  .flake-center { display: none; }
  .flake-link-line { display: none; }
}
@media (max-width: 680px) {
  .site-header { background: rgba(21, 52, 40, 0.96); }
  .main-nav { display: none; position: absolute; top: 74px; left: 0; right: 0; background: rgba(21, 52, 40, 0.98); padding: 12px 0 20px; }
  .main-nav.is-open { display: block; }
  .main-nav > ul { flex-direction: column; align-items: stretch; }
  .main-nav > ul > li > a { padding: 12px 24px; border-radius: 0; }
  .drop-panel { position: static; opacity: 1; visibility: visible; transform: none; display: none; background: rgba(255, 255, 255, 0.06); box-shadow: none; }
  .main-nav > ul > li.is-open-mobile .drop-panel { display: block; }
  .drop-panel a { color: rgba(255, 255, 255, 0.75); }
  .nav-toggle { display: block; }
  .header-cta { display: none; }
  .hex-grid, .contact-grid, .cards-grid, .news-grid, .county-grid, .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .article-wrap { padding: 30px 22px; }
  .cable-line { padding-left: 76px; }
  .cable-line::before { left: 30px; }
  .cable-cabin::before { left: -52px; }
  .cable-cabin::after { display: none; }
}

/* ---- 降级 ---- */
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .flake { display: none; }
  .logo-mark, .flake-center.is-spin { animation: none; }
  .cable-cabin { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ===== tz-rich-text typography (auto-appended) ===== */
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article)>:first-child{margin-top:0}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article)>:last-child{margin-bottom:0}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) p{margin:0 0 1.05em;line-height:1.9}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) h1,:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) h2{margin:1.6em 0 .7em;line-height:1.4;font-weight:700}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) h1{font-size:1.6em}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) h2{font-size:1.4em}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) h3{margin:1.4em 0 .6em;font-size:1.2em;line-height:1.45;font-weight:700}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) h4{margin:1.2em 0 .5em;font-size:1.08em;font-weight:700}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) h5,:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) h6{margin:1.1em 0 .5em;font-size:1em;font-weight:700}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) ul,:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) ol{margin:0 0 1.05em;padding-left:1.7em}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) li{margin:.35em 0;line-height:1.8}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) img{max-width:100%;height:auto;border-radius:8px}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) figure{margin:1.2em 0}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) figcaption{margin-top:.5em;font-size:.85em;opacity:.7;text-align:center}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) blockquote{margin:1.2em 0;padding:.2em 0 .2em 1em;border-left:3px solid currentColor;opacity:.85}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) table{width:100%;border-collapse:collapse;margin:1.2em 0;font-size:.96em}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) th,:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) td{border:1px solid rgba(127,127,127,.3);padding:.5em .75em;text-align:left}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) th{font-weight:700;background:rgba(127,127,127,.06)}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) hr{margin:1.6em 0;border:0;border-top:1px solid rgba(127,127,127,.28)}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) pre{overflow:auto;padding:.8em 1em;border-radius:8px;background:rgba(127,127,127,.1);font-size:.92em}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) code{font-size:.94em}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) strong,:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) b{font-weight:700}
:where(.rich-text) ul{list-style:disc}
:where(.rich-text) ol{list-style:decimal}
:where(.rich-text) a{text-decoration:underline;text-underline-offset:3px}

/* ===== tz-footer-legal (auto-appended) ===== */
.zf-legal-line a{color:inherit;text-decoration:none;opacity:.92}
.zf-legal-line a:hover{opacity:1;text-decoration:underline;text-underline-offset:3px}
.zf-legal-line .zf-legal-all{font-weight:600}
.zf-legal-line .zf-legal-copy{opacity:.95}
.zf-legal-line .zf-legal-addr{opacity:.82}
.zf-legal-line .zf-legal-police{text-decoration:none}
@media (max-width:640px){.zf-legal-line{column-gap:.55em;line-height:1.7}}