/* ============================================================
   沙诺数据 · NOON大数据运营分析平台 — 全站公共样式
   视觉风格参考 allymatic.com（暖奶油底 / 深棕文字 / 珊瑚红 / 金色点缀）
   ============================================================ */
:root{
  --bg-main:#FFFDF8;
  --bg-warm:#FBF8F3;
  --bg-cream:#FFF9F1;
  --bg-orange:#FFF4E8;
  --ink:#1B1214;
  --ink-soft:#5F5557;
  --ink-faint:#9A9192;
  --primary:#FF6B73;
  --primary-deep:#F06A77;
  --primary-soft:#FFF0F5;
  --gold:#FED464;
  --gold-deep:#FFC000;
  --purple:#A89AE9;
  --purple-soft:#EEEAFE;
  --blue:#78D8F2;
  --blue-soft:#EAF8FE;
  --green:#D9FF86;
  --green-soft:#F4F9E8;
  --card:#FFFFFF;
  --border:#F0E9E0;
  --radius:20px;
  --radius-lg:28px;
  --shadow:0 10px 30px rgba(18,10,11,.06);
  --shadow-lg:0 24px 60px rgba(18,10,11,.10);
  --font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--ink);background:var(--bg-main);line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
.container{max-width:1160px;margin:0 auto;padding:0 24px}
section{padding:72px 0}
@media(max-width:768px){section{padding:52px 0}}

/* ---------- Badges / labels ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:6px;background:var(--primary-soft);color:var(--primary-deep);font-weight:600;font-size:13px;padding:6px 14px;border-radius:999px;margin-bottom:18px;letter-spacing:.5px}
.eyebrow.purple{background:var(--purple-soft);color:#6B5DCE}
.eyebrow.blue{background:var(--blue-soft);color:#3AA8D4}
.eyebrow.green{background:var(--green-soft);color:#6FAE1E}
.eyebrow.gold{background:#FFF9E8;color:#C98A00}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:currentColor;display:inline-block}

/* ---------- Headings ---------- */
h1,h2,h3{line-height:1.25;font-weight:800;letter-spacing:-.5px}
h1{font-size:clamp(30px,4.6vw,50px)}
h2{font-size:clamp(26px,3.8vw,40px)}
h3{font-size:clamp(18px,2vw,22px)}
.sec-head{text-align:center;max-width:760px;margin:0 auto 52px}
.sec-head p.lead{color:var(--ink-soft);margin-top:16px;font-size:clamp(15px,1.6vw,17px)}
.sec-head .sub{margin-top:8px;color:var(--ink-faint);font-size:14px}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:15px;padding:13px 26px;border-radius:999px;border:0;cursor:pointer;transition:all .25s ease;white-space:nowrap;font-family:var(--font)}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 8px 20px rgba(255,107,115,.32)}
.btn-primary:hover{background:#FF5A63;transform:translateY(-2px);box-shadow:0 12px 26px rgba(255,107,115,.42)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#3a2228;transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--ink);border:1.5px solid var(--ink)}
.btn-outline:hover{background:var(--ink);color:#fff}
.btn-ghost{background:var(--card);color:var(--ink);border:1.5px solid var(--border);box-shadow:var(--shadow)}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary-deep)}
.btn .arrow{transition:transform .25s}
.btn:hover .arrow{transform:translateX(4px)}
.btn-sm{padding:9px 18px;font-size:13.5px}

/* ============================================================
   HEADER / NAV（含下拉菜单）
   ============================================================ */
header{position:sticky;top:0;z-index:100;background:rgba(255,253,248,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px}
.logo-badge{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,#FF6B73,#F06A77);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:900;font-size:19px;box-shadow:0 6px 14px rgba(255,107,115,.35);flex-shrink:0}
.logo small{display:block;font-size:10.5px;font-weight:600;color:var(--ink-faint);letter-spacing:1px;line-height:1}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links>li{position:relative}
.nav-links>li>a{display:inline-flex;align-items:center;gap:5px;padding:10px 14px;font-size:14.5px;font-weight:600;color:var(--ink-soft);border-radius:10px;transition:all .2s}
.nav-links>li>a:hover{color:var(--primary-deep);background:var(--primary-soft)}
.nav-links>li>a .caret{font-size:10px;transition:transform .25s}
.nav-links>li:hover>a .caret,.nav-links>li.open>a .caret{transform:rotate(180deg)}
.dropdown{position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%) translateY(8px);min-width:230px;background:var(--card);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow-lg);padding:10px;opacity:0;visibility:hidden;transition:all .25s ease}
.nav-links>li:hover .dropdown,.nav-links>li.open .dropdown{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.dropdown a{display:flex;align-items:center;gap:10px;padding:11px 14px;border-radius:10px;font-size:14px;font-weight:600;color:var(--ink-soft);transition:all .2s}
.dropdown a:hover{background:var(--bg-warm);color:var(--primary-deep)}
.dropdown a .di{width:30px;height:30px;border-radius:8px;background:var(--primary-soft);color:var(--primary-deep);display:flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0}
.dropdown a .dl{line-height:1.3}
.dropdown a .dl small{display:block;font-size:11px;color:var(--ink-faint);font-weight:500}
.nav-cta{display:flex;align-items:center;gap:14px}
.nav-cta .link{font-size:14px;font-weight:600;color:var(--ink-soft)}
.nav-cta .link:hover{color:var(--primary-deep)}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.hamburger span{width:22px;height:2px;background:var(--ink);border-radius:2px;transition:.3s}
@media(max-width:920px){
  .nav-links,.nav-cta{display:none}
  .hamburger{display:flex}
}
.mobile-menu{display:none;position:fixed;inset:0;background:var(--bg-main);z-index:99;padding:90px 30px 30px;flex-direction:column;gap:4px;overflow-y:auto}
.mobile-menu.open{display:flex}
.mobile-menu a{font-size:19px;font-weight:700;padding:14px 0;border-bottom:1px solid var(--border)}
.mobile-menu .mm-group{margin:8px 0 0 14px;display:flex;flex-direction:column;gap:2px}
.mobile-menu .mm-group a{font-size:15px;font-weight:600;color:var(--ink-soft);padding:10px 0;border-bottom:1px dashed var(--border)}
.mobile-menu .btn{margin-top:18px;justify-content:center}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;overflow:hidden;background:var(--bg-warm);padding:64px 0 0}
.hero::before{content:"";position:absolute;top:-160px;right:-120px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(255,107,115,.14),transparent 65%);pointer-events:none}
.hero::after{content:"";position:absolute;bottom:120px;left:-140px;width:440px;height:440px;border-radius:50%;background:radial-gradient(circle,rgba(254,212,100,.16),transparent 65%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;position:relative;z-index:2}
@media(max-width:920px){.hero-grid{grid-template-columns:1fr;gap:40px}}
.hero h1{font-weight:900;letter-spacing:-1.5px}
.hero h1 .hl{position:relative;white-space:nowrap}
.hero h1 .hl::after{content:"";position:absolute;left:0;bottom:6px;width:100%;height:12px;background:var(--gold);opacity:.55;border-radius:6px;z-index:-1}
.hero p.desc{color:var(--ink-soft);font-size:clamp(15px,1.7vw,17.5px);margin:22px 0 30px;max-width:520px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:42px}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;border-top:1px solid var(--border);padding-top:26px}
@media(max-width:920px){.hero-stats{grid-template-columns:repeat(2,1fr)}}
.stat .num{font-size:clamp(22px,2.6vw,30px);font-weight:900;letter-spacing:-.5px}
.stat .num em{font-style:normal;color:var(--primary-deep)}
.stat .lbl{font-size:13px;color:var(--ink-faint);font-weight:600;margin-top:2px}
.stat .lbl strong{color:var(--ink-soft);font-weight:600}

/* Hero mock dashboard */
.hero-visual{position:relative}
.mock-frame{background:var(--card);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);border:1px solid var(--border);overflow:hidden;transform:rotate(1.2deg)}
.mock-top{display:flex;align-items:center;gap:8px;padding:14px 18px;border-bottom:1px solid var(--border);background:var(--bg-main)}
.mock-top i{width:10px;height:10px;border-radius:50%;display:block}
.mock-top i:nth-child(1){background:#FF6B73}.mock-top i:nth-child(2){background:var(--gold)}.mock-top i:nth-child(3){background:var(--green)}
.mock-top span{margin-left:8px;font-size:12px;color:var(--ink-faint);font-weight:600}
.mock-body{padding:20px}
.mock-bar{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.mock-bar h4{font-size:15px;font-weight:800}
.mock-chip{font-size:11px;font-weight:700;background:var(--primary-soft);color:var(--primary-deep);padding:4px 10px;border-radius:999px}
.mock-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:16px}
.mock-card{background:var(--bg-warm);border-radius:14px;padding:12px 12px 14px}
.mock-card .t{font-size:11.5px;color:var(--ink-faint);font-weight:600;margin-bottom:4px}
.mock-card .v{font-size:19px;font-weight:900}
.mock-card .v.red{color:var(--primary-deep)}
.mock-card .v.gold{color:#D89B00}
.mock-card .v.green{color:#5E9E14}
.mock-card .v.purple{color:#7A6BD8}
.mock-card .v.blue{color:#3AA8D4}
.mock-card .up{font-size:10.5px;font-weight:700;color:#5E9E14}
.mock-table{background:var(--bg-warm);border-radius:14px;padding:6px 0}
.mock-row{display:grid;grid-template-columns:2.2fr 1fr 1fr;padding:9px 14px;font-size:12px;border-bottom:1px solid var(--border)}
.mock-row:last-child{border-bottom:0}
.mock-row.hd{font-weight:800;color:var(--ink-faint);font-size:11px;text-transform:uppercase;letter-spacing:.5px}
.mock-row .rank{color:var(--primary-deep);font-weight:800;margin-right:8px}
.mock-row .sales{font-weight:800}
.mock-row .grow{color:#5E9E14;font-weight:700}
.mock-float{position:absolute;background:var(--card);border-radius:16px;box-shadow:var(--shadow-lg);border:1px solid var(--border);padding:14px 18px;display:flex;align-items:center;gap:12px}
.mock-float .ic{width:38px;height:38px;border-radius:11px;display:flex;align-items:center;justify-content:center;font-size:18px}
.mock-float .fl-t{font-size:11px;color:var(--ink-faint);font-weight:600}
.mock-float .fl-v{font-size:16px;font-weight:900}
.mock-float.f1{top:-20px;left:-26px}
.mock-float.f2{bottom:40px;right:-22px}
@media(max-width:920px){.mock-float.f1{left:4px}.mock-float.f2{right:4px}}

/* ============================================================
   MARQUEE
   ============================================================ */
.logos-strip{padding:46px 0;background:var(--bg-main);border-bottom:1px solid var(--border)}
.logos-strip .lbl{text-align:center;font-size:13px;color:var(--ink-faint);font-weight:600;margin-bottom:22px}
.marquee{overflow:hidden;display:flex;gap:0;mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marquee-track{display:flex;gap:14px;animation:scroll 30s linear infinite;white-space:nowrap}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.pill{display:inline-flex;align-items:center;gap:8px;background:var(--bg-warm);border:1px solid var(--border);border-radius:999px;padding:10px 22px;font-weight:700;font-size:14px;margin-right:14px}
.pill .ic{width:22px;height:22px;border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:12px;color:#fff;font-weight:900}
.ic-purple{background:#A89AE9}.ic-blue{background:#78D8F2}.ic-pink{background:#FF6B73}.ic-gold{background:#FFC000}.ic-green{background:#8BC34A}.ic-red{background:#F06A77}

/* ============================================================
   CARDS / LAYOUTS
   ============================================================ */
.cards-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cards-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
@media(max-width:1024px){.cards-4{grid-template-columns:repeat(2,1fr)}.cards-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.cards-4,.cards-3,.cards-2{grid-template-columns:1fr}}
.fcard{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:30px 26px;box-shadow:var(--shadow);transition:transform .3s ease,box-shadow .3s ease;position:relative;overflow:hidden}
.fcard:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.fcard .tag{display:inline-block;font-size:11px;font-weight:800;color:var(--primary-deep);background:var(--primary-soft);padding:4px 10px;border-radius:999px;margin-bottom:14px}
.fcard .tag.gold{color:#C98A00;background:#FFF9E8}
.fcard .tag.purple{color:#6B5DCE;background:var(--purple-soft)}
.fcard .tag.blue{color:#3AA8D4;background:var(--blue-soft)}
.fcard .tag.green{color:#5E9E14;background:var(--green-soft)}
.ficon{width:54px;height:54px;border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:26px;margin-bottom:18px;box-shadow:0 8px 18px rgba(18,10,11,.08)}
.ficon.pink{background:linear-gradient(135deg,#FFE3E6,#FFF0F5)}
.ficon.gold{background:linear-gradient(135deg,#FFF3D6,#FFF9E8)}
.ficon.purple{background:linear-gradient(135deg,#E8E2FB,#EEEAFE)}
.ficon.blue{background:linear-gradient(135deg,#D9F2FC,#EAF8FE)}
.ficon.green{background:linear-gradient(135deg,#EAF7D2,#F4F9E8)}
.fcard h3{font-size:19px;margin-bottom:10px}
.fcard p{color:var(--ink-soft);font-size:14.5px}
.fcard .more{margin-top:16px;font-size:14px;font-weight:700;color:var(--primary-deep);display:inline-flex;align-items:center;gap:6px}
.fcard .more .arrow{transition:transform .25s}
.fcard:hover .more .arrow{transform:translateX(4px)}
.fcard .more.gold{color:#C98A00}
.fcard .more.purple{color:#6B5DCE}

/* ---------- Feature rows ---------- */
.feature-row{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;padding:34px 0}
@media(max-width:920px){.feature-row{grid-template-columns:1fr;gap:32px}}
.feature-text h3{font-size:clamp(22px,2.6vw,30px);margin:14px 0 12px}
.feature-text p{color:var(--ink-soft);font-size:15.5px;max-width:480px}
.feature-list{margin-top:18px;display:flex;flex-direction:column;gap:10px}
.feature-list li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;color:var(--ink-soft);font-weight:500}
.feature-list .ck{width:20px;height:20px;border-radius:50%;background:var(--primary-soft);color:var(--primary-deep);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:900;flex-shrink:0;margin-top:2px}
.feature-visual{position:relative}
.panel{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);overflow:hidden}
.panel .p-head{display:flex;align-items:center;justify-content:space-between;padding:16px 22px;border-bottom:1px solid var(--border)}
.panel .p-head h5{font-size:14px;font-weight:800}
.panel .p-head .seg{font-size:11px;font-weight:700;color:var(--ink-faint);background:var(--bg-warm);padding:4px 12px;border-radius:999px}
.panel .p-body{padding:22px}
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:18px}
.stat-box{background:var(--bg-warm);border-radius:14px;padding:14px}
.stat-box .t{font-size:11.5px;color:var(--ink-faint);font-weight:600}
.stat-box .v{font-size:20px;font-weight:900;margin-top:2px}
.rank-list .row{display:grid;grid-template-columns:34px 1.6fr 1fr .9fr;gap:8px;align-items:center;padding:11px 14px;border-radius:12px;font-size:13.5px}
.rank-list .row:nth-child(odd){background:var(--bg-warm)}
.rank-list .row .r{font-weight:900;color:var(--primary-deep)}
.rank-list .row .nm{font-weight:700}
.rank-list .row .sc{color:var(--ink-soft)}
.rank-list .row .g{color:#5E9E14;font-weight:800}
.rank-list .row .g.down{color:var(--primary-deep)}
.bar-chart{display:flex;align-items:flex-end;gap:10px;height:130px;padding:10px 14px;background:var(--bg-warm);border-radius:14px}
.bar-chart .col{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;height:100%;justify-content:flex-end}
.bar-chart .bar{width:100%;border-radius:8px 8px 4px 4px;background:linear-gradient(180deg,var(--primary),#FFB3B7);min-height:8px;transition:height .5s}
.bar-chart .bar.gold{background:linear-gradient(180deg,var(--gold),#FFE9AE)}
.bar-chart .bar.purple{background:linear-gradient(180deg,var(--purple),#CFC6F3)}
.bar-chart .bar.blue{background:linear-gradient(180deg,var(--blue),#BFEBFA)}
.bar-chart .x{font-size:10.5px;color:var(--ink-faint);font-weight:600}

/* ---------- Testimonial ---------- */
.quote-card{background:var(--ink);color:#fff;border-radius:var(--radius-lg);padding:44px 46px;position:relative;overflow:hidden}
.quote-card::before{content:"“";position:absolute;top:-30px;right:20px;font-size:220px;color:rgba(255,255,255,.07);font-family:Georgia,serif;line-height:1}
.quote-card .q{font-size:clamp(19px,2.4vw,26px);font-weight:700;line-height:1.5;max-width:820px}
.quote-card .q .hl-word{color:var(--gold);font-weight:800}
.quote-card .who{margin-top:26px;display:flex;align-items:center;gap:14px}
.quote-card .ava{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,#FF6B73,#F06A77);display:flex;align-items:center;justify-content:center;font-weight:900;font-size:17px}
.quote-card .who .nm{font-weight:800;font-size:15px}
.quote-card .who .rl{font-size:12.5px;color:rgba(255,255,255,.6)}
.testi-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:26px}
@media(max-width:680px){.testi-stats{grid-template-columns:1fr}}
.tstat{background:var(--bg-warm);border:1px solid var(--border);border-radius:var(--radius);padding:26px;text-align:center}
.tstat .num{font-size:clamp(30px,4vw,42px);font-weight:900;letter-spacing:-1px;color:var(--primary-deep)}
.tstat .num.gold{color:#C98A00}
.tstat .lbl{font-size:15px;font-weight:800;margin-top:6px}
.tstat .ds{font-size:13px;color:var(--ink-faint);margin-top:4px}

/* ============================================================
   列表页 / 文章卡片 / 分页 / 面包屑
   ============================================================ */
.art-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);transition:transform .3s,box-shadow .3s;display:flex;flex-direction:column;gap:10px}
.art-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.art-card .meta{display:flex;gap:8px;align-items:center;font-size:12px;font-weight:700;color:var(--ink-faint);flex-wrap:wrap}
.art-card .meta .cat{color:var(--primary-deep);background:var(--primary-soft);padding:3px 10px;border-radius:999px}
.art-card .meta .cat.gold{color:#C98A00;background:#FFF9E8}
.art-card .meta .cat.purple{color:#6B5DCE;background:var(--purple-soft)}
.art-card h3{font-size:16.5px;line-height:1.55;font-weight:800}
.art-card .time{font-size:12px;color:var(--ink-faint);margin-top:auto}

.page-top{background:var(--bg-warm);padding:52px 0 40px;border-bottom:1px solid var(--border)}
.page-top h1{font-size:clamp(26px,3.6vw,38px)}
.page-top p{color:var(--ink-soft);margin-top:10px;max-width:640px;font-size:15px}
.crumbs{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-faint);margin-bottom:16px;font-weight:500}
.crumbs a{transition:color .2s}
.crumbs a:hover{color:var(--primary-deep)}
.crumbs .sep{opacity:.5}
.crumbs .cur{color:var(--primary-deep);font-weight:700}

.layout{display:grid;grid-template-columns:1fr 330px;gap:36px;align-items:start}
@media(max-width:920px){.layout{grid-template-columns:1fr}}
.sidebar{position:sticky;top:90px;display:flex;flex-direction:column;gap:18px}
@media(max-width:920px){.sidebar{position:static}}
.side-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.side-card h4{font-size:16px;font-weight:800;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.side-card h4 .sq{width:8px;height:20px;border-radius:4px;background:var(--primary);display:inline-block}
.side-card ul li{border-bottom:1px dashed var(--border);padding:10px 0;font-size:13.5px;font-weight:600;color:var(--ink-soft)}
.side-card ul li:last-child{border-bottom:0}
.side-card ul li a:hover{color:var(--primary-deep)}
.side-card ul li .st{display:block;font-size:11px;color:var(--ink-faint);font-weight:500;margin-top:2px}
.side-card .qnum{float:right;font-size:11px;font-weight:800;color:var(--primary-deep);background:var(--primary-soft);padding:2px 9px;border-radius:999px}

.article-row{display:flex;gap:20px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);transition:transform .3s,box-shadow .3s;margin-bottom:16px}
.article-row:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.article-row .ar-main{flex:1;display:flex;flex-direction:column;gap:8px}
.article-row .ar-meta{display:flex;gap:8px;align-items:center;font-size:12px;font-weight:700;color:var(--ink-faint);flex-wrap:wrap}
.article-row .ar-meta .cat{color:var(--primary-deep);background:var(--primary-soft);padding:3px 10px;border-radius:999px}
.article-row .ar-meta .cat.gold{color:#C98A00;background:#FFF9E8}
.article-row h3{font-size:18px;line-height:1.5;transition:color .2s}
.article-row h3:hover{color:var(--primary-deep)}
.article-row .ex{color:var(--ink-soft);font-size:13.5px;line-height:1.8}
.article-row .ar-foot{display:flex;align-items:center;gap:14px;font-size:12px;color:var(--ink-faint);margin-top:4px}
.article-row .ar-foot .tag-b{background:var(--bg-warm);border:1px solid var(--border);padding:2px 10px;border-radius:999px;font-weight:600}
.article-row .ar-emoji{width:88px;height:88px;border-radius:18px;background:linear-gradient(135deg,var(--bg-orange),var(--bg-warm));border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:40px;flex-shrink:0}
@media(max-width:560px){.article-row{flex-direction:column}.article-row .ar-emoji{width:64px;height:64px;font-size:30px}}

.pagination{display:flex;justify-content:center;align-items:center;gap:8px;margin:36px 0 12px;flex-wrap:wrap}
.pagination a,.pagination span{min-width:40px;height:40px;padding:0 12px;display:inline-flex;align-items:center;justify-content:center;border-radius:12px;font-size:14px;font-weight:700;color:var(--ink-soft);border:1px solid var(--border);background:var(--card);transition:all .2s}
.pagination a:hover{border-color:var(--primary);color:var(--primary-deep)}
.pagination .cur{background:var(--primary);border-color:var(--primary);color:#fff}
.pagination .dots{border:0;background:transparent}
.pagination .next{margin-left:4px}

/* ============================================================
   详情页
   ============================================================ */
.detail-wrap{max-width:860px;margin:0 auto}
.detail-title{font-size:clamp(24px,3.4vw,36px);font-weight:900;line-height:1.4;letter-spacing:-.5px}
.detail-meta{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:20px 0 8px;color:var(--ink-faint);font-size:13px}
.detail-meta .chip{background:var(--primary-soft);color:var(--primary-deep);font-weight:700;padding:3px 12px;border-radius:999px}
.detail-body{margin-top:28px}
.detail-body h2{font-size:22px;margin:32px 0 14px;padding-left:14px;border-left:4px solid var(--primary);border-radius:2px}
.detail-body h3{font-size:18px;margin:26px 0 10px}
.detail-body p{color:var(--ink-soft);font-size:15.5px;margin-bottom:16px;line-height:1.9}
.detail-body ul{margin:0 0 18px 20px;list-style:disc}
.detail-body ul li{color:var(--ink-soft);font-size:15px;margin-bottom:8px}
.detail-body .hl-box{background:var(--bg-orange);border:1px solid #FFE4C4;border-radius:14px;padding:18px 22px;margin:20px 0;font-size:14.5px;color:var(--ink-soft)}
.detail-body .hl-box strong{color:var(--ink)}
.detail-body .hl-box.green{background:var(--green-soft);border-color:#D9E8BC}
.detail-body .hl-box.purple{background:var(--purple-soft);border-color:#DCD5F5}
.detail-body table{width:100%;border-collapse:collapse;margin:18px 0;font-size:14px}
.detail-body table th,.detail-body table td{border:1px solid var(--border);padding:10px 14px;text-align:left}
.detail-body table th{background:var(--bg-warm);font-weight:800}
.detail-body .num-list{counter-reset:step;margin:18px 0}
.detail-body .num-list li{position:relative;padding-left:44px;margin-bottom:18px;color:var(--ink-soft);font-size:15px;list-style:none}
.detail-body .num-list li::before{counter-increment:step;content:counter(step);position:absolute;left:0;top:2px;width:30px;height:30px;border-radius:50%;background:var(--primary-soft);color:var(--primary-deep);font-weight:900;display:flex;align-items:center;justify-content:center;font-size:14px}
.detail-body blockquote{border-left:4px solid var(--gold);background:var(--bg-cream);padding:14px 20px;margin:18px 0;color:var(--ink-soft);border-radius:0 12px 12px 0;font-size:14.5px}
.detail-body img{border-radius:16px;margin:18px 0}
.article-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px;padding-top:22px;border-top:1px solid var(--border)}
.article-tags span{font-size:13px;font-weight:700;background:var(--bg-warm);border:1px solid var(--border);padding:6px 14px;border-radius:999px;color:var(--ink-soft)}
.author-box{display:flex;align-items:center;gap:16px;background:var(--bg-warm);border:1px solid var(--border);border-radius:var(--radius);padding:22px 24px;margin-top:30px}
.author-box .ava{width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,#FF6B73,#F06A77);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:900;font-size:22px;flex-shrink:0}
.author-box .nm{font-weight:800;font-size:16px}
.author-box .rl{font-size:13px;color:var(--ink-faint);margin-top:2px}

/* QA */
.qa-tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px}
.qa-tab{padding:9px 20px;border-radius:999px;font-size:14px;font-weight:700;background:var(--card);border:1.5px solid var(--border);color:var(--ink-soft);cursor:pointer;transition:all .2s}
.qa-tab:hover{border-color:var(--primary);color:var(--primary-deep)}
.qa-tab.cur{background:var(--primary);border-color:var(--primary);color:#fff}
.qa-list .qa-row{display:flex;gap:16px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px 22px;margin-bottom:14px;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s}
.qa-list .qa-row:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.qa-row .qa-count{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-width:76px;padding:10px 6px;border-radius:14px;background:var(--bg-warm);border:1px solid var(--border)}
.qa-row .qa-count .n{font-size:20px;font-weight:900;color:var(--primary-deep)}
.qa-row .qa-count .l{font-size:11px;color:var(--ink-faint);font-weight:600}
.qa-row .qa-body{flex:1}
.qa-row .qa-title{font-size:16.5px;font-weight:800;line-height:1.5;transition:color .2s}
.qa-row .qa-title:hover{color:var(--primary-deep)}
.qa-row .qa-desc{color:var(--ink-soft);font-size:13.5px;margin-top:6px;line-height:1.8}
.qa-row .qa-foot{display:flex;gap:14px;margin-top:10px;font-size:12.5px;color:var(--ink-faint);font-weight:500}
.qa-row .qa-foot .pin{color:#C98A00;font-weight:800}
.qa-flag{width:40px;height:40px;border-radius:12px;background:var(--gold);display:flex;align-items:center;justify-content:center;font-size:19px;flex-shrink:0}

/* FAQ */
.qa-item{border:1px solid var(--border);border-radius:16px;background:var(--card);margin-bottom:12px;overflow:hidden;transition:box-shadow .25s}
.qa-item:hover{box-shadow:var(--shadow)}
.qa-q{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;cursor:pointer;font-weight:800;font-size:15.5px}
.qa-q .ic{width:26px;height:26px;border-radius:50%;background:var(--primary-soft);color:var(--primary-deep);display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:900;flex-shrink:0;transition:transform .3s}
.qa-item.open .qa-q .ic{transform:rotate(45deg)}
.qa-a{max-height:0;overflow:hidden;transition:max-height .35s ease;color:var(--ink-soft);font-size:14.5px}
.qa-item.open .qa-a{max-height:400px}
.qa-a p{padding:0 24px 22px}

/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band{background:linear-gradient(135deg,#1B1214,#3A1E26 55%,#5C2A35);border-radius:var(--radius-lg);color:#fff;padding:60px 54px;text-align:center;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;top:-80px;right:-60px;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(255,107,115,.35),transparent 70%)}
.cta-band::after{content:"";position:absolute;bottom:-100px;left:-60px;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,rgba(254,212,100,.22),transparent 70%)}
.cta-band h2{font-size:clamp(26px,3.6vw,40px);position:relative;z-index:2}
.cta-band p{color:rgba(255,255,255,.72);margin:16px auto 30px;max-width:560px;font-size:15.5px;position:relative;z-index:2}
.cta-band .btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;position:relative;z-index:2}
.cta-band .gift{margin-top:24px;display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.1);border:1px dashed rgba(255,255,255,.35);border-radius:999px;padding:8px 18px;font-size:13px;color:#FFE9AE;font-weight:700;position:relative;z-index:2}

/* ============================================================
   FOOTER
   ============================================================ */
footer{background:var(--bg-warm);border-top:1px solid var(--border);padding:64px 0 30px;margin-top:72px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr 1.2fr;gap:36px;margin-bottom:48px}
@media(max-width:1024px){.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.foot-grid{grid-template-columns:1fr}}
.foot-brand .desc{color:var(--ink-soft);font-size:13.5px;margin-top:14px;max-width:300px}
.foot-col h5{font-size:14px;font-weight:800;margin-bottom:16px}
.foot-col ul li{margin-bottom:9px}
.foot-col ul a{font-size:13.5px;color:var(--ink-soft);transition:color .2s}
.foot-col ul a:hover{color:var(--primary-deep)}
.foot-contact li{display:flex;align-items:center;gap:9px;font-size:13.5px;color:var(--ink-soft);margin-bottom:10px}
.foot-contact .ic{width:28px;height:28px;border-radius:8px;background:var(--card);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:13px;flex-shrink:0}
.foot-bottom{border-top:1px solid var(--border);padding-top:22px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;font-size:12.5px;color:var(--ink-faint)}
.foot-bottom .links{display:flex;gap:18px}
.foot-bottom .links a:hover{color:var(--primary-deep)}

.fade-up{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.fade-up.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.fade-up{opacity:1;transform:none}}

/* ---------- SVG 图标（替代 emoji，参考 allymatic 线性风格） ---------- */
.ico{width:1em;height:1em;display:inline-block;vertical-align:-.15em;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.ico.filled{fill:currentColor;stroke:none}
.ficon .ico{display:block;margin:0 auto}
.ficon{display:flex;align-items:center;justify-content:center}
.qa-q .ic{width:26px;height:26px;border-radius:50%;background:var(--primary-soft);color:var(--primary-deep);display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:900;flex-shrink:0;transition:transform .3s}

/* ---------- 官方 Logo 图片 ---------- */
.logo-img{height:34px;width:auto;display:block;flex-shrink:0}
header .logo-img{height:32px}
footer .logo-img{height:34px}
@media(max-width:560px){header .logo-img{height:28px}footer .logo-img{height:30px}}