/* ===========================================
   小儿推拿 · 宝妈一站式手册  style.css
   清爽版：白底 + 浅薄荷绿 + 细边框
   =========================================== */

:root{
  --cream:#F6FAF9;
  --paper:#FFFFFF;
  --ink:#25332F;
  --ink-2:#566761;
  --ink-3:#8A9A94;
  --line:#E4EEEB;
  --line-2:#F0F6F4;
  --coral:#E1795F;
  --coral-d:#C75F45;
  --coral-soft:#FBEDE8;
  --jade:#3F8E78;
  --jade-d:#2F6F5D;
  --jade-soft:#E9F4F0;
  --gold:#BE9240;
  --gold-soft:#F7EFDD;
  --plum:#7E7FA8;
  --plum-soft:#EDEEF7;
  --sky:#4E8CA8;
  --sky-soft:#E8F1F6;
  --danger:#C05248;
  --danger-soft:#FBEDEA;
  --shadow-s:0 1px 2px rgba(31,61,54,.04),0 2px 10px rgba(31,61,54,.035);
  --shadow-m:0 10px 26px -16px rgba(31,61,54,.18);
  --shadow-l:0 24px 50px -30px rgba(31,61,54,.24);
  --r-s:10px; --r-m:16px; --r-l:24px;
  --font:"PingFang SC","Microsoft YaHei UI","Microsoft YaHei","Hiragino Sans GB","Source Han Sans SC",sans-serif;
  --serif:"Songti SC","STSong","Noto Serif SC","Source Han Serif SC",serif;
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font);color:var(--ink);background:var(--cream);
  line-height:1.75;font-size:15.5px;-webkit-font-smoothing:antialiased;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(900px 420px at 6% -8%, #EAF5F1 0%, rgba(234,245,241,0) 62%),
    radial-gradient(720px 400px at 96% 0%, #EDF4F8 0%, rgba(237,244,248,0) 60%);
}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}

.wrap{width:min(1180px,calc(100% - 48px));margin:0 auto;position:relative;z-index:1}

/* ---------- 顶栏 ---------- */
.topbar{
  position:sticky;top:0;z-index:60;
  background:rgba(246,250,249,.9);
  backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--line-2);
}
.topbar-in{display:flex;align-items:center;gap:22px;height:66px}
.brand{display:flex;align-items:center;gap:11px;flex:none}
.brand-mark{
  width:42px;height:42px;border-radius:50%;display:grid;place-items:center;flex:none;
  background:#fff;border:1px solid #E8DDC6;overflow:hidden;
  box-shadow:0 2px 8px -4px rgba(190,146,64,.45);
}
.brand-mark img{width:100%;height:100%;object-fit:contain;padding:2px;
  filter:contrast(1.28) saturate(1.25) brightness(.97)}
.brand-txt{display:flex;flex-direction:column;line-height:1.15}
.brand-txt b{font-size:16.5px;letter-spacing:.5px}
.brand-txt i{font-style:normal;font-size:11px;color:var(--ink-3);letter-spacing:1.6px}
.nav{display:flex;gap:2px;margin-left:auto;flex-wrap:wrap}
.nav a{
  padding:8px 14px;border-radius:999px;font-size:14px;color:var(--ink-2);
  transition:.22s;white-space:nowrap;
}
.nav a:hover{background:#EDF5F2;color:var(--ink)}
.nav a.on{background:#2F4A43;color:#F6FAF8}
.nav-toggle{display:none}
@media (max-width:820px){
  .topbar-in{height:58px;gap:10px}
  .brand-txt i{display:none}
  .nav{position:fixed;left:12px;right:12px;top:64px;margin:0;background:var(--paper);
    border:1px solid var(--line);border-radius:var(--r-m);box-shadow:var(--shadow-l);
    padding:10px;display:none;flex-direction:column;gap:2px}
  .nav.open{display:flex}
  .nav a{padding:11px 14px;border-radius:10px}
  .nav-toggle{display:block;margin-left:auto;border:1px solid var(--line);background:#fff;
    padding:7px 14px;border-radius:999px;font-size:13px;color:var(--ink-2)}
}

/* 防止 SVG 固有宽度撑破网格 */
.hero-in>*,.grid>*,.rx>*,.split>*,.art-row>*,.litem>*,.vgrid>*,.rules>*,.myths>*{min-width:0}
.rx-art,.hero-art,.art-panel,.art-row figure{min-width:0}

/* ---------- 通用标题 ---------- */
.sec{padding:52px 0 8px;position:relative;z-index:1}
.sec-head{margin-bottom:26px;max-width:760px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:2px;
  color:var(--jade-d);text-transform:uppercase;font-weight:600;margin-bottom:10px;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--jade);border-radius:2px}
h2.sec-title{font-size:clamp(22px,2.6vw,31px);margin:0 0 10px;letter-spacing:.5px;font-weight:700}
.sec-desc{color:var(--ink-2);font-size:14.5px;margin:0}
.sec-desc em{font-style:normal;color:var(--jade-d);font-weight:600}

/* ---------- Hero ---------- */
.hero{padding:46px 0 10px;position:relative;overflow:hidden}
.hero-in{display:grid;grid-template-columns:1.08fr .92fr;gap:48px;align-items:center}
.hero h1{
  font-family:var(--serif);font-size:clamp(30px,4.2vw,50px);line-height:1.28;
  margin:14px 0 16px;letter-spacing:1px;font-weight:700;
}
.hero h1 span{position:relative;color:var(--jade-d);white-space:nowrap}
.hero h1 span::after{
  content:"";position:absolute;left:-2px;right:-2px;bottom:6px;height:11px;
  background:linear-gradient(90deg,#D8EDE6,#EBF6F2);border-radius:6px;z-index:-1;
}
.hero p.lead{font-size:15.5px;color:var(--ink-2);margin:0 0 24px;max-width:520px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.btn{
  display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:999px;
  font-size:14.5px;font-weight:600;transition:.24s;border:1px solid transparent;
}
.btn-primary{background:linear-gradient(160deg,#4E9C85,#3A7F6B);color:#fff;box-shadow:0 10px 24px -14px rgba(58,127,107,.55)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 30px -16px rgba(58,127,107,.6)}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink-2);box-shadow:var(--shadow-s)}
.btn-ghost:hover{border-color:#CADFD8;color:var(--ink);transform:translateY(-2px)}
.hero-note{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--ink-3);margin-top:18px}
.dot-pulse{width:7px;height:7px;border-radius:50%;background:var(--jade);box-shadow:0 0 0 4px var(--jade-soft)}

.hero-art{position:relative;padding:6px 0 18px}
.art-panel{
  background:rgba(255,255,255,.94);border:1px solid var(--line);border-radius:26px;
  box-shadow:var(--shadow-m);padding:14px;position:relative;
}
.art-panel::before{
  content:"";position:absolute;inset:14px;border:1px dashed #E1EEEA;border-radius:18px;pointer-events:none;
}
.art-big svg{width:100%;height:auto;border-radius:16px}
.art-big figcaption{font-size:11.5px;color:var(--ink-3);text-align:center;padding:8px 6px 2px;line-height:1.5}
.art-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:8px}
.art-row figure{margin:0;background:#FBFDFC;border:1px solid var(--line-2);border-radius:16px;padding:8px}
.art-row svg{width:100%;height:auto;border-radius:12px}
.art-row figcaption{font-size:11px;color:var(--ink-3);text-align:center;padding-top:6px;letter-spacing:.3px}
.art-badge{
  position:absolute;right:14px;bottom:-4px;background:#2F4A43;color:#F6FAF8;font-size:11.5px;
  padding:7px 14px;border-radius:999px;letter-spacing:1px;box-shadow:var(--shadow-m);
}
@media (max-width:900px){
  .hero-in{grid-template-columns:1fr;gap:24px}
  .hero-art{padding:0}
  .art-big{display:none}
  .art-row{margin-top:0}
  .art-badge{position:static;display:inline-block;margin-top:12px}
}

/* ---------- 数据条 ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:38px}
.stat{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r-m);
  padding:16px 18px;
}
.stat b{display:block;font-size:25px;letter-spacing:.5px;color:var(--ink);line-height:1.3}
.stat b i{font-style:normal;font-size:13px;color:var(--ink-3);margin-left:3px}
.stat span{font-size:12.5px;color:var(--ink-3)}
@media (max-width:720px){.stats{grid-template-columns:repeat(2,1fr)}}

/* ---------- 自查 ---------- */
.triage{
  background:linear-gradient(165deg,#FFFFFF,#F7FCFA);
  border:1px solid var(--line);border-radius:var(--r-l);padding:26px 28px;box-shadow:var(--shadow-m);
  position:relative;overflow:hidden;
}
.triage::after{
  content:"";position:absolute;right:-60px;top:-60px;width:200px;height:200px;border-radius:50%;
  background:radial-gradient(circle,#E6F3EE,rgba(230,243,238,0));opacity:.9;
}
.triage h3{margin:0 0 4px;font-size:17px}
.triage p{margin:0 0 18px;font-size:13.5px;color:var(--ink-3)}
.symptom-list{display:flex;flex-wrap:wrap;gap:9px;position:relative;z-index:1}
.sym{
  display:inline-flex;align-items:center;gap:7px;padding:9px 15px;border-radius:999px;
  background:#fff;border:1px solid var(--line);font-size:13.5px;color:var(--ink-2);
  transition:.2s;
}
.sym:hover{border-color:var(--jade);color:var(--jade-d);background:var(--jade-soft);transform:translateY(-1px)}
.sym i{font-style:normal;width:17px;height:17px;border-radius:5px;display:grid;place-items:center;
  font-size:10.5px;background:var(--jade-soft);color:var(--jade-d);font-weight:700}

/* ---------- 模块卡 ---------- */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}
.filter{padding:7px 15px;border-radius:999px;border:1px solid var(--line);background:#fff;
  font-size:13px;color:var(--ink-2);transition:.2s}
.filter.on{background:#2F4A43;color:#F6FAF8;border-color:#2F4A43}
.filter:hover{border-color:#C9DFD8}

.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media (max-width:980px){.grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.grid{grid-template-columns:1fr}}

.mcard{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r-m);
  padding:20px 20px 16px;transition:.26s;position:relative;
  display:flex;flex-direction:column;gap:10px;overflow:hidden;
}
.mcard::after{
  content:"";position:absolute;inset:auto 0 0 0;height:3px;background:transparent;transition:.26s;
}
.mcard:hover{transform:translateY(-4px);box-shadow:var(--shadow-m);border-color:#CFE4DD}
.mcard:hover::after{background:linear-gradient(90deg,var(--jade),#8FC7B6)}
.mcard-top{display:flex;align-items:flex-start;gap:12px}
.mchar{
  flex:none;width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  font-family:var(--serif);font-size:22px;font-weight:700;letter-spacing:0;
}
.mcard h3{margin:0;font-size:16.5px;letter-spacing:.3px;line-height:1.5}
.mcard .alias{font-size:12px;color:var(--ink-3)}
.mcard .brief{font-size:13.5px;color:var(--ink-2);margin:0;min-height:44px;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.mcard-meta{display:flex;gap:14px;font-size:12px;color:var(--ink-3);border-top:1px dashed var(--line);padding-top:11px;margin-top:auto}
.mcard-meta b{color:var(--ink-2);font-weight:600}
.mcard-meta .go{margin-left:auto;color:var(--jade-d);font-weight:600}

/* 主题色 */
.t-coral .mchar{background:var(--coral-soft);color:var(--coral-d)}
.t-jade .mchar{background:var(--jade-soft);color:var(--jade-d)}
.t-gold .mchar{background:var(--gold-soft);color:#96702A}
.t-plum .mchar{background:var(--plum-soft);color:var(--plum)}
.t-sky .mchar{background:var(--sky-soft);color:var(--sky)}

/* ---------- 详情页 ---------- */
.detail-hero{
  border-radius:var(--r-l);padding:34px 36px;margin-top:24px;position:relative;overflow:hidden;
  border:1px solid var(--line);background:linear-gradient(150deg,#fff,#F8FCFB);
  box-shadow:var(--shadow-m);
}
.detail-hero h1{margin:0 0 8px;font-size:clamp(23px,3vw,33px);letter-spacing:1px;font-family:var(--serif)}
.detail-hero p{margin:0;color:var(--ink-2);max-width:720px;font-size:14.5px}
.detail-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.tag{font-size:12px;padding:5px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--ink-2)}
.tag.solid{background:var(--jade-soft);border-color:#CFE5DD;color:var(--jade-d)}
.backbar{display:flex;align-items:center;gap:14px;margin-top:26px;flex-wrap:wrap}
.back{display:inline-flex;align-items:center;gap:7px;font-size:13.5px;color:var(--ink-2);
  padding:8px 15px;border-radius:999px;border:1px solid var(--line);background:#fff;transition:.2s}
.back:hover{border-color:#C9DFD8;color:var(--ink)}
.ghost-btn{display:inline-flex;align-items:center;gap:7px;font-size:13px;color:var(--ink-3);
  padding:8px 15px;border-radius:999px;border:1px dashed var(--line);transition:.2s}
.ghost-btn:hover{color:var(--jade-d);border-color:#CFE5DD;background:#fff}

.split{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:22px}
@media (max-width:820px){.split{grid-template-columns:1fr}}
.panel{border-radius:var(--r-m);padding:18px 20px;border:1px solid var(--line);background:#fff}
.panel h4{margin:0 0 10px;font-size:14px;display:flex;align-items:center;gap:8px;letter-spacing:.5px}
.panel h4 .bd{width:20px;height:20px;border-radius:6px;display:grid;place-items:center;font-size:11px;color:#fff}
.panel.ok{background:linear-gradient(160deg,#F5FBF8,#fff);border-color:#D9EBE4}
.panel.ok h4 .bd{background:var(--jade)}
.panel.warn{background:linear-gradient(160deg,#FEF4F2,#fff);border-color:#F6DCD6}
.panel.warn h4 .bd{background:var(--danger)}
.panel ul{margin:0;padding-left:0;list-style:none;display:flex;flex-direction:column;gap:7px}
.panel li{font-size:13.5px;color:var(--ink-2);padding-left:18px;position:relative;line-height:1.65}
.panel.ok li::before{content:"";position:absolute;left:2px;top:9px;width:6px;height:6px;border-radius:50%;background:var(--jade)}
.panel.warn li::before{content:"";position:absolute;left:2px;top:9px;width:6px;height:6px;border-radius:2px;background:var(--danger)}

.rx{display:grid;grid-template-columns:400px 1fr;gap:28px;margin-top:30px;align-items:start}
@media (max-width:940px){.rx{grid-template-columns:1fr}}
.rx-art{position:sticky;top:86px;display:flex;flex-direction:column;gap:14px}
@media (max-width:940px){
  .rx-art{position:static;display:flex;flex-direction:row;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;
    padding:2px 2px 10px;margin:0 -2px;-webkit-overflow-scrolling:touch}
  .rx-art .art-box{flex:0 0 74%;scroll-snap-align:start}
  .rx-art .art-box svg{max-height:230px}
}
.art-box{background:#fff;border:1px solid var(--line);border-radius:var(--r-m);padding:12px}
.art-box svg{width:100%;height:auto;border-radius:10px}
.art-box figcaption{font-size:11.5px;color:var(--ink-3);text-align:center;padding-top:8px;line-height:1.5}

.rx-head{display:flex;align-items:baseline;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.rx-head h3{margin:0;font-size:17px;white-space:nowrap}
.rx-head span{font-size:12.5px;color:var(--ink-3)}

.step{
  display:grid;grid-template-columns:44px 1fr;gap:14px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-m);padding:16px 18px;transition:.22s;position:relative;
}
.step+.step{margin-top:10px}
.step:hover{border-color:#CFE4DD;box-shadow:var(--shadow-m)}
.step-n{
  width:32px;height:32px;border-radius:10px;background:linear-gradient(150deg,#EAF5F1,#DCEDE7);
  color:var(--jade-d);font-weight:700;display:grid;place-items:center;font-size:14px;margin-top:2px;
}
.step h4{margin:0 0 2px;font-size:15px;display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.step .loc{font-size:12px;color:var(--ink-3);font-weight:400;background:var(--line-2);
  padding:2px 9px;border-radius:6px}
.step .how{margin:6px 0 0;font-size:13.5px;color:var(--ink-2);line-height:1.7}
.step .count{
  display:inline-flex;align-items:center;gap:6px;margin-top:9px;font-size:12.5px;font-weight:600;
  color:var(--jade-d);background:var(--jade-soft);padding:4px 11px;border-radius:8px;
}
.step .tip{margin:8px 0 0;font-size:12.5px;color:var(--ink-3);padding-left:14px;position:relative;line-height:1.65}
.step .tip::before{content:"";position:absolute;left:2px;top:8px;width:5px;height:5px;border-radius:50%;background:#A9CFC2}

/* 视频卡 */
.vgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media (max-width:760px){.vgrid{grid-template-columns:1fr}}
.vcard{
  display:flex;gap:14px;background:#fff;border:1px solid var(--line);border-radius:var(--r-m);
  padding:13px;transition:.24s;
}
.vcard:hover{transform:translateY(-3px);box-shadow:var(--shadow-m);border-color:#CFE4DD}
.vthumb{
  flex:none;width:118px;height:74px;border-radius:10px;position:relative;overflow:hidden;
  background:linear-gradient(145deg,#E7F2EE,#D7E8E2);display:grid;place-items:center;
}
.vthumb::after{
  content:"";position:absolute;inset:0;
  background:repeating-linear-gradient(135deg,rgba(255,255,255,.35) 0 2px,transparent 2px 9px);
  opacity:.5;
}
.vchar{position:absolute;right:9px;bottom:-6px;font-family:var(--serif);font-size:46px;
  font-weight:700;color:rgba(47,111,93,.14);line-height:1;z-index:0;letter-spacing:0}
.vplay{width:32px;height:32px;border-radius:50%;background:rgba(255,255,255,.94);
  display:grid;place-items:center;box-shadow:0 3px 10px rgba(31,61,54,.16);z-index:1}
.vplay svg{width:12px;height:12px;margin-left:2px}
.vbody{min-width:0;display:flex;flex-direction:column;gap:4px}
.vbody h5{margin:0;font-size:14px;line-height:1.5;font-weight:600}
.vmeta{font-size:11.5px;color:var(--ink-3);display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.vsrc{background:var(--jade-soft);color:var(--jade-d);padding:1px 7px;border-radius:5px;font-size:10.5px}
.vbody p{margin:2px 0 0;font-size:12px;color:var(--ink-3);line-height:1.55}

/* 图库 */
.searchbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:20px}
.searchbar input{
  flex:1;min-width:220px;padding:12px 16px;border-radius:12px;border:1px solid var(--line);
  background:#fff;font-family:inherit;font-size:14px;color:var(--ink);outline:none;
}
.searchbar input:focus{border-color:var(--jade);box-shadow:0 0 0 4px rgba(63,142,120,.1)}
.searchbar input::placeholder{color:#ADBBB5}

.lgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
@media (max-width:820px){.lgrid{grid-template-columns:1fr}}
.litem{
  display:grid;grid-template-columns:170px 1fr;gap:16px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-m);padding:14px;transition:.22s;
}
.litem:hover{box-shadow:var(--shadow-m);border-color:#CFE4DD}
.litem svg{width:100%;height:auto;border-radius:10px;background:#F8FCFB}
.litem h4{margin:0 0 6px;font-size:15px}
.litem dl{margin:0;font-size:12.8px;color:var(--ink-2);display:flex;flex-direction:column;gap:3px}
.litem dl div{display:flex;gap:7px}
.litem dt{color:var(--ink-3);flex:none;width:34px}
.litem dd{margin:0}
@media (max-width:560px){.litem{grid-template-columns:1fr}}

/* 安全页 */
.rules{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media (max-width:760px){.rules{grid-template-columns:1fr}}
.rule{background:#fff;border:1px solid var(--line);border-radius:var(--r-m);padding:18px 20px}
.rule h4{margin:0 0 7px;font-size:14.5px;display:flex;align-items:center;gap:9px}
.rule h4 i{font-style:normal;width:22px;height:22px;border-radius:7px;background:var(--jade-soft);
  color:var(--jade-d);display:grid;place-items:center;font-size:11.5px;font-weight:700}
.rule p{margin:0;font-size:13.5px;color:var(--ink-2)}
.redline{
  margin-top:22px;border-radius:var(--r-m);padding:22px 24px;border:1px solid #F3D6CF;
  background:linear-gradient(160deg,#FDF1EE,#FFFAF9);
}
.redline h3{margin:0 0 12px;font-size:15.5px;color:var(--danger);display:flex;align-items:center;gap:9px}
.redline ul{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:9px 22px}
@media (max-width:720px){.redline ul{grid-template-columns:1fr}}
.redline li{font-size:13.5px;color:#7A4740;padding-left:18px;position:relative;line-height:1.65}
.redline li::before{content:"!";position:absolute;left:0;top:1px;width:13px;height:13px;border-radius:50%;
  background:var(--danger);color:#fff;font-size:9px;font-weight:700;display:grid;place-items:center;line-height:1}

.myths{margin-top:22px;display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:760px){.myths{grid-template-columns:1fr}}
.myth{background:#fff;border:1px solid var(--line);border-radius:var(--r-m);padding:16px 18px}
.myth .q{font-size:13.5px;font-weight:600;color:var(--danger);margin:0 0 6px}
.myth .a{font-size:13.5px;color:var(--ink-2);margin:0}

/* 提示条 */
.notice{
  display:flex;gap:12px;align-items:flex-start;background:#FFFCF1;border:1px solid #F0E6CB;
  border-radius:var(--r-m);padding:14px 18px;margin-top:22px;font-size:13px;color:#7D6428;line-height:1.7;
}
.notice b{color:#6B5420}
.ai-note{
  display:flex;gap:6px;align-items:flex-start;margin-top:10px;font-size:11.5px;color:var(--ink-3);
  line-height:1.65;background:#F8FCFB;border:1px dashed var(--line);border-radius:10px;padding:9px 12px;
}
.ai-note b{color:var(--ink-2);font-weight:600;flex:none;white-space:nowrap}

/* 页脚 */
footer{
  margin-top:70px;padding:36px 0 40px;border-top:1px solid var(--line);background:rgba(255,255,255,.62);
  position:relative;z-index:1;
}
.foot-in{display:flex;justify-content:space-between;align-items:flex-start;gap:34px;flex-wrap:wrap;
  font-size:12.5px;color:var(--ink-3);line-height:1.8}
.foot-in b{color:var(--ink-2);font-size:13px;display:block;margin-bottom:4px}
.foot-brand{max-width:560px}

/* 出品方 */
.fb-head{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.fb-logo{width:52px;height:52px;border-radius:50%;flex:none;background:#fff;padding:5px;
  border:1px solid #EFE6D2;box-shadow:0 4px 14px -8px rgba(190,146,64,.6)}
.fb-name b{font-size:15.5px;color:var(--ink);letter-spacing:.4px;margin:0}
.fb-name span{display:block;font-size:9.5px;letter-spacing:2px;color:#B79B62;line-height:1.6}
.fb-tags{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px}
.fb-tags em{font-style:normal;font-size:11.5px;color:var(--jade-d);background:var(--jade-soft);
  border:1px solid #DCEBE5;border-radius:999px;padding:2px 10px;line-height:1.7}
.fb-desc{margin:0;max-width:520px;color:var(--ink-3);line-height:1.85}

.foot-actions{display:flex;align-items:flex-start;gap:28px;flex-wrap:wrap}
.foot-jump{min-width:180px;padding-top:2px}
.foot-jump b{margin-bottom:2px}
.foot-jump a{border-bottom:1px solid transparent;transition:.2s}
.foot-jump a:hover{color:var(--jade-d);border-bottom-color:#BFDCD2}
.foot-qr{display:flex;align-items:center;gap:11px;padding:9px 14px 9px 9px;background:#fff;
  border:1px solid var(--line);border-radius:14px;transition:.22s;box-shadow:var(--shadow-s)}
.foot-qr:hover{border-color:#D8E7E1;box-shadow:var(--shadow-m);transform:translateY(-1px)}
.foot-qr img{width:74px;height:74px;border-radius:8px;flex:none;background:#fff}
.foot-qr span{display:flex;flex-direction:column;line-height:1.5}
.foot-qr span b{font-size:12.5px;color:var(--ink);margin:0 0 3px}
.foot-qr span i{font-style:normal;font-size:11px;color:var(--ink-3);max-width:130px}

/* 首页出品方卡片 */
.brandcard{
  display:flex;align-items:center;justify-content:space-between;gap:26px;flex-wrap:wrap;
  padding:22px 26px;border-radius:var(--r-l);background:#fff;border:1px solid var(--line);
  box-shadow:var(--shadow-s);position:relative;overflow:hidden;
}
.brandcard::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(420px 180px at 6% 0%, #FBF4E4 0%, rgba(251,244,228,0) 70%);
}
.brandcard-l{display:flex;align-items:center;gap:15px;position:relative;min-width:0}
.brandcard-l img{width:62px;height:62px;border-radius:50%;flex:none;background:#fff;padding:6px;
  border:1px solid #EFE6D2;box-shadow:0 6px 18px -10px rgba(190,146,64,.65)}
.brandcard-l h3{margin:2px 0 3px;font-size:18px;letter-spacing:.4px}
.brandcard-l p{margin:0;font-size:12.5px;color:var(--ink-3);line-height:1.7}
.brandcard-r{display:flex;align-items:center;gap:12px;position:relative}
.brandcard-r img{width:88px;height:88px;border-radius:10px;background:#fff;border:1px solid var(--line)}
.brandcard-r div{display:flex;flex-direction:column;gap:2px}
.brandcard-r b{font-size:13px;color:var(--ink)}
.brandcard-r span{font-size:11.5px;color:var(--ink-3);line-height:1.65;max-width:180px}

@media (max-width:760px){
  .foot-in{gap:22px}
  .foot-brand{max-width:100%}
  .foot-actions{width:100%;gap:14px;justify-content:space-between;flex-direction:column}
  .foot-qr{padding:8px 10px 8px 8px;gap:10px;width:100%}
  .foot-qr img{width:66px;height:66px}
  .foot-qr span i{max-width:180px}
  .brandcard{padding:18px;gap:14px}
  .brandcard-l{width:100%}
  .brandcard-l img{width:52px;height:52px}
  .brandcard-l h3{font-size:16px}
  .brandcard-r{width:100%;padding-top:12px;border-top:1px dashed var(--line-2)}
  .brandcard-r img{width:74px;height:74px}
}

/* 空状态 */
.empty{padding:60px 0;text-align:center;color:var(--ink-3);font-size:14px}

/* 视频弹层 */
.modal{position:fixed;inset:0;z-index:100;display:none;place-items:center;padding:24px;
  background:rgba(31,44,41,.5);backdrop-filter:blur(5px)}
.modal.open{display:grid;animation:fade .22s ease both}
.modal-box{width:min(1020px,100%);max-height:92vh;background:#fff;border-radius:20px;overflow:hidden;
  box-shadow:0 40px 90px -30px rgba(20,40,36,.4);display:flex;flex-direction:column}
.modal-head{display:flex;align-items:center;gap:10px;padding:11px 16px;border-bottom:1px solid var(--line);background:#FBFDFC}
.modal-head h5{margin:0;font-size:13.5px;flex:1;line-height:1.5;font-weight:600}
.modal-x{padding:6px 14px;border-radius:999px;background:#2F4A43;color:#F6FAF8;font-size:12.5px}
.modal-frame{position:relative;background:#111;flex:1;min-height:min(64vh,600px)}
.modal-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0;background:#fff;z-index:2}
.modal-tip{position:absolute;inset:0;display:flex;flex-direction:column;gap:8px;align-items:center;justify-content:center;
  text-align:center;padding:30px;color:#566761;background:#FBFDFC;z-index:3;font-size:13px}
.modal-tip b{font-size:14.5px;color:var(--ink)}
.modal-tip span{max-width:420px;line-height:1.7;color:var(--ink-3)}
@media (max-width:640px){
  .modal{padding:0}
  .modal-box{height:100%;max-height:none;border-radius:0}
  .modal-frame{min-height:0}
}

/* Toast */
#toast{
  position:fixed;left:50%;bottom:34px;transform:translate(-50%,20px);background:#2F4A43;color:#F6FAF8;
  padding:11px 20px;border-radius:999px;font-size:13.5px;opacity:0;pointer-events:none;transition:.3s;z-index:99;
  box-shadow:var(--shadow-l);
}
#toast.show{opacity:1;transform:translate(-50%,0)}

/* 入场动画（只做位移，不改透明度，避免动画未播完时内容不可见） */
.fade{animation:fade .45s ease both}
@keyframes fade{from{transform:translateY(8px)}to{transform:none}}

/* 打印 */
@media print{
  .topbar,.hero-art,.hero-cta,.backbar,.filters,.searchbar,#toast,.foot-jump,.brandcard{display:none!important}
  body{background:#fff;font-size:11pt}
  .rx{grid-template-columns:1fr}
  .rx-art{position:static;grid-template-columns:1fr 1fr}
  .step,.panel,.art-box{box-shadow:none;break-inside:avoid}
  .sec{padding:14px 0 0}
  .detail-hero{box-shadow:none;padding:16px 0;border:none;background:#fff}
  /* 打印页脚：品牌 + 二维码压在最后一页底部 */
  footer{margin-top:16px;padding:10px 0 0;border-top:1px solid #DDD;background:none;break-inside:avoid}
  .foot-in{gap:16px;align-items:center;font-size:8.5pt;line-height:1.5}
  .foot-brand{max-width:58%}
  .fb-head{margin-bottom:4px}
  .fb-logo{width:36px;height:36px;padding:3px;box-shadow:none}
  .fb-name b{font-size:10.5pt}
  .fb-tags,.fb-desc{display:none}
  .foot-qr{border:1px solid #DDD;box-shadow:none;padding:6px 10px 6px 6px;gap:8px}
  .foot-qr img{width:56px;height:56px}
  .foot-qr span b{font-size:9pt}
  .foot-qr span i{font-size:7.5pt}
}

/* ---------- 访问密钥（gate.js） ---------- */
#gate{
  position:fixed;inset:0;z-index:9999;display:grid;place-items:center;padding:22px;
  background:
    radial-gradient(900px 500px at 10% -4%, #EAF5F1 0%, rgba(234,245,241,0) 62%),
    radial-gradient(760px 440px at 94% 4%, #EDF4F8 0%, rgba(237,244,248,0) 60%),
    #F6FAF9;
  transition:opacity .28s ease;
}
#gate.off{opacity:0;pointer-events:none}
.gate-card{
  width:min(430px,100%);background:#fff;border:1px solid var(--line);border-radius:26px;
  padding:34px 30px 24px;text-align:center;box-shadow:0 34px 80px -46px rgba(31,61,54,.42);
}
.gate-logo{
  width:68px;height:68px;margin:0 auto 12px;border-radius:50%;background:#fff;padding:7px;
  border:1px solid #EFE6D2;box-shadow:0 8px 22px -14px rgba(190,146,64,.7);
}
.gate-brand{font-size:10.5px;letter-spacing:2.4px;color:#B79B62;margin-bottom:7px}
.gate-title{margin:0 0 8px;font-size:19px;letter-spacing:.3px;color:var(--ink);font-weight:600}
.gate-sub{margin:0 0 20px;font-size:12.5px;color:var(--ink-3);line-height:1.7}
.gate-form{display:flex;gap:8px}
.gate-form input{
  flex:1;min-width:0;height:46px;padding:0 14px;border:1px solid var(--line);border-radius:12px;
  background:#F8FCFB;font-size:14px;color:var(--ink);outline:none;transition:.2s;font-family:inherit;
}
.gate-form input:focus{border-color:var(--jade);background:#fff;box-shadow:0 0 0 3px rgba(63,142,120,.12)}
.gate-form button{
  height:46px;padding:0 22px;border-radius:12px;background:var(--jade);color:#fff;font-size:14px;
  font-weight:600;letter-spacing:2px;transition:.2s;flex:none;
}
.gate-form button:hover{background:var(--jade-d)}
.gate-err{min-height:20px;margin-top:10px;font-size:12px;color:var(--danger);line-height:1.6}
.gate-foot{margin-top:14px;padding-top:14px;border-top:1px dashed var(--line);font-size:11.5px;color:#A9B7B1}
@keyframes gateShake{0%,100%{transform:translateX(0)}20%{transform:translateX(-7px)}40%{transform:translateX(6px)}60%{transform:translateX(-4px)}80%{transform:translateX(3px)}}
.shake{animation:gateShake .42s ease}
@media print{#gate{display:none!important}}