/* 森闳健康 — 基础样式 */
:root{
  --ink:#14212b; --ink2:#5a6b7b; --ink3:#8798a8;
  --line:#e2e9ef; --line2:#eef3f7;
  --bg:#f6f9fb; --card:#ffffff;
  --brand:#0e7c6b; --brand-d:#0a6355; --brand-l:#e6f4f1;
  --accent:#0d8ecf;
  --ok:#11795e; --warn:#b26a00; --bad:#c0392b; --info:#0b6bcb;
  --radius:14px; --shadow:0 1px 2px rgba(20,33,43,.04),0 8px 24px -12px rgba(20,33,43,.12);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.75;font-size:16px}
img,svg{max-width:100%}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.narrow{max-width:760px;margin:0 auto}

/* ---------- header ---------- */
.site-head{background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.head-in{display:flex;align-items:center;gap:14px;height:62px}
.logo{display:flex;align-items:center;gap:9px;font-weight:700;font-size:17px;color:var(--ink);letter-spacing:.2px}
.logo:hover{text-decoration:none}
.logo-mark{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--brand),#12a89a);display:grid;place-items:center;flex:0 0 auto}
.logo-mark svg{width:17px;height:17px}
.logo small{font-weight:500;color:var(--ink3);font-size:11px;display:block;line-height:1;letter-spacing:.5px}
.nav{margin-left:auto;display:flex;gap:4px;align-items:center}
.nav a{color:var(--ink2);font-size:14.5px;padding:7px 12px;border-radius:9px;font-weight:500}
.nav a:hover{background:var(--brand-l);color:var(--brand-d);text-decoration:none}
.nav a.on{color:var(--brand-d);background:var(--brand-l)}

/* ---------- hero ---------- */
.hero{padding:52px 0 34px;text-align:center;background:radial-gradient(900px 320px at 50% -8%,#e9f6f3 0%,rgba(246,249,251,0) 70%)}
.hero h1{font-size:32px;line-height:1.35;margin:0 0 14px;letter-spacing:-.4px;font-weight:750}
.hero h1 em{font-style:normal;color:var(--brand)}
.hero p.sub{margin:0 auto 26px;max-width:620px;color:var(--ink2);font-size:16.5px}
.search{max-width:520px;margin:0 auto;position:relative}
.search input{width:100%;height:50px;border:1px solid var(--line);background:#fff;border-radius:13px;padding:0 16px 0 46px;font-size:15.5px;font-family:inherit;color:var(--ink);box-shadow:var(--shadow);outline:none;transition:.18s}
.search input:focus{border-color:#9fd3c9;box-shadow:0 0 0 4px rgba(14,124,107,.09)}
.search .mag{position:absolute;left:16px;top:15px;color:var(--ink3)}
.hero-stat{display:flex;justify-content:center;gap:34px;margin-top:26px;flex-wrap:wrap;font-size:13.5px;color:var(--ink3)}
.hero-stat b{color:var(--ink);font-size:19px;font-weight:700;display:block;line-height:1.3}
/* 运营主体标识：ICP 备案核查要求首页显著位置出现公司名称，此行为合规必需，勿删 */
.hero-org{margin:18px auto 0;font-size:12.5px;color:var(--ink3);line-height:1.7}
.hero-org a{color:var(--ink2);border-bottom:1px solid var(--line)}
.hero-org a:hover{color:var(--brand);border-color:var(--brand)}

/* ---------- 运营方区块 ---------- */
.org{display:flex;gap:28px;align-items:flex-start;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);padding:24px 26px;margin:14px 0 26px;box-shadow:var(--shadow)}
.org-main{flex:1;min-width:0}
.org-main h2{font-size:17px;margin:0 0 10px;font-weight:700;letter-spacing:-.2px}
.org-main p{margin:0 0 9px;font-size:14px;line-height:1.85;color:var(--ink2)}
.org-main p:last-child{margin-bottom:0}
.org-main b{color:var(--ink)}
.org-side{flex:0 0 190px;text-align:right;font-size:13.5px}
.org-link{display:block;color:var(--brand);font-weight:600;margin-bottom:8px}
.org-link:hover{color:var(--brand-d)}
.org-meta{margin:14px 0 0;color:var(--ink3);font-size:12px;line-height:1.8}

/* ---------- section ---------- */
section.block{padding:14px 0 8px}
.sec-head{display:flex;align-items:baseline;gap:12px;margin:26px 0 16px}
.sec-head h2{font-size:20px;margin:0;font-weight:700;letter-spacing:-.2px}
.sec-head .more{margin-left:auto;font-size:13.5px;color:var(--ink3)}
.sec-head .more:hover{color:var(--brand)}

/* ---------- cards ---------- */
.grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(238px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px 16px 15px;transition:.18s;display:block;color:inherit;position:relative}
.card:hover{text-decoration:none;border-color:#bfe0d9;box-shadow:var(--shadow);transform:translateY(-1px)}
.card .ico{width:34px;height:34px;border-radius:10px;background:var(--brand-l);display:grid;place-items:center;margin-bottom:11px}
.card .ico svg{width:18px;height:18px;stroke:var(--brand-d)}
.card h3{margin:0 0 5px;font-size:15.5px;font-weight:650;letter-spacing:-.1px}
.card p{margin:0;font-size:13.2px;color:var(--ink2);line-height:1.6}
.card .tag{position:absolute;top:14px;right:14px;font-size:11px;color:var(--ink3);background:var(--line2);padding:2px 7px;border-radius:6px}
.card.art h3{font-size:16px;line-height:1.55}
.card.art .meta{font-size:12px;color:var(--ink3);margin-top:9px;display:flex;gap:8px}

/* ---------- breadcrumb ---------- */
.crumb{font-size:13px;color:var(--ink3);padding:18px 0 0}
.crumb a{color:var(--ink3)}
.crumb a:hover{color:var(--brand)}
.crumb span{margin:0 6px;color:#c2ced9}

/* ---------- article / tool page ---------- */
.page{padding:6px 0 40px}
h1.title{font-size:29px;line-height:1.4;margin:10px 0 10px;letter-spacing:-.5px;font-weight:750}
.lead{color:var(--ink2);font-size:16px;margin:0 0 22px}
.prose{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px 28px;font-size:15.6px}
.prose h2{font-size:20px;margin:30px 0 12px;letter-spacing:-.2px;font-weight:700;padding-left:12px;border-left:4px solid var(--brand);line-height:1.4}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:16.5px;margin:22px 0 9px;font-weight:650}
.prose p{margin:0 0 14px}
.prose ul,.prose ol{margin:0 0 16px;padding-left:22px}
.prose li{margin:5px 0}
.prose blockquote{margin:16px 0;padding:13px 18px;background:#f2f9f7;border-left:3px solid var(--brand);border-radius:0 8px 8px 0;color:#20453f;font-size:15px}
.prose blockquote p:last-child{margin:0}
.prose table{width:100%;border-collapse:collapse;margin:16px 0;font-size:14.2px}
.prose th,.prose td{border:1px solid var(--line);padding:9px 11px;text-align:left}
.prose th:first-child,.prose td:first-child{white-space:nowrap}
.prose th{background:#f4f8fa;font-weight:650}
.prose strong{font-weight:650}
.prose code{background:#f4f8fa;padding:1px 5px;border-radius:5px;font-size:.92em}

/* ---------- calculator ---------- */
.calc{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.calc h2{font-size:16px;margin:0 0 16px;font-weight:650;display:flex;align-items:center;gap:8px}
.calc h2 .dot{width:6px;height:6px;border-radius:50%;background:var(--brand)}
.fields{display:grid;gap:14px;grid-template-columns:1fr 1fr}
.fields.one{grid-template-columns:1fr}
.f{display:flex;flex-direction:column;gap:6px}
.f label{font-size:13.2px;color:var(--ink2);font-weight:550}
.f .hint{font-size:11.5px;color:var(--ink3);font-weight:400}
.f input,.f select{height:44px;border:1px solid var(--line);border-radius:10px;padding:0 12px;font-size:15px;font-family:inherit;color:var(--ink);background:#fff;outline:none;transition:.15s;width:100%}
.f input:focus,.f select:focus{border-color:#9fd3c9;box-shadow:0 0 0 3px rgba(14,124,107,.09)}
.f .unit{font-size:12.5px;color:var(--ink3)}
.radios{display:flex;gap:8px;flex-wrap:wrap}
.radios label{flex:1;min-width:76px;border:1px solid var(--line);border-radius:10px;padding:11px 8px;text-align:center;font-size:14px;cursor:pointer;transition:.15s;color:var(--ink2);font-weight:500}
.radios input{position:absolute;opacity:0;pointer-events:none}
.radios label:has(input:checked){border-color:var(--brand);background:var(--brand-l);color:var(--brand-d);font-weight:650}
.btn{height:46px;border:0;border-radius:11px;background:var(--brand);color:#fff;font-size:15.5px;font-weight:650;font-family:inherit;cursor:pointer;padding:0 22px;transition:.15s;letter-spacing:.3px}
.btn:hover{background:var(--brand-d)}
.btn:active{transform:translateY(1px)}
.btn-ghost{background:#fff;border:1px solid var(--line);color:var(--ink2);font-weight:500}
.btn-ghost:hover{background:var(--line2);color:var(--ink)}
.actions{display:flex;gap:10px;margin-top:18px}
.actions .btn{flex:1}

/* ---------- result ---------- */
.result{margin-top:20px;border-top:1px dashed var(--line);padding-top:20px;display:none}
.result.show{display:block;animation:fade .28s ease}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.r-main{display:flex;align-items:flex-end;gap:12px;flex-wrap:wrap}
.r-num{font-size:42px;font-weight:750;letter-spacing:-1.5px;line-height:1;font-variant-numeric:tabular-nums}
.r-unit{font-size:14px;color:var(--ink3);padding-bottom:5px}
.r-badge{font-size:13.5px;font-weight:650;padding:5px 12px;border-radius:8px;margin-bottom:4px}
.b-ok{background:#e7f6f0;color:var(--ok)}
.b-warn{background:#fdf3e3;color:var(--warn)}
.b-bad{background:#fdeceb;color:var(--bad)}
.b-info{background:#e9f2fd;color:var(--info)}
.r-note{margin:12px 0 0;font-size:14px;color:var(--ink2);line-height:1.7}
.r-note strong{color:var(--ink)}

/* gauge */
.gauge{margin:20px 0 6px}
.gauge-bar{position:relative;height:10px;border-radius:6px;display:flex;overflow:hidden}
.gauge-bar i{display:block;height:100%}
.gauge-mark{position:absolute;top:-5px;width:3px;height:20px;background:var(--ink);border-radius:2px;transform:translateX(-50%);transition:left .35s cubic-bezier(.4,1.4,.5,1)}
.gauge-mark::after{content:"";position:absolute;top:-4px;left:-2.5px;width:8px;height:8px;border-radius:50%;background:var(--ink)}
.gauge-labels{display:flex;margin-top:7px;font-size:11.5px;color:var(--ink3)}
.gauge-labels span{flex:1;text-align:center}

/* table inside result */
.r-table{width:100%;border-collapse:collapse;margin-top:14px;font-size:14px}
.r-table td{padding:7px 4px;border-bottom:1px solid var(--line2)}
.r-table tr:last-child td{border-bottom:0}
.r-table td.k{color:var(--ink2);width:44%}
.r-table td.v{font-weight:650;font-variant-numeric:tabular-nums}
.v-ok{color:var(--ok)} .v-warn{color:var(--warn)} .v-bad{color:var(--bad)}

/* ---------- faq ---------- */
.faq{margin-top:26px}
.faq h2{font-size:19px;margin:0 0 12px;font-weight:700}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:11px;padding:0 16px;margin-bottom:9px}
.faq summary{cursor:pointer;padding:14px 0;font-weight:600;font-size:15px;list-style:none;display:flex;align-items:center;gap:10px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"?";flex:0 0 auto;width:19px;height:19px;border-radius:50%;background:var(--brand-l);color:var(--brand-d);font-size:12px;font-weight:700;display:grid;place-items:center;margin-top:1px}
.faq details[open] summary{border-bottom:1px solid var(--line2)}
.faq .ans{padding:13px 0 16px;font-size:14.6px;color:var(--ink2);line-height:1.78}
.faq .ans p{margin:0 0 10px}
.faq .ans p:last-child{margin:0}

/* ---------- related ---------- */
.related{margin-top:28px}
.related h2{font-size:17px;margin:0 0 12px;font-weight:650}
.rellist{display:grid;gap:9px;grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.rellist a{display:flex;gap:10px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:11px;padding:12px 14px;color:var(--ink);font-size:14.2px;transition:.15s;font-weight:550}
.rellist a:hover{border-color:#bfe0d9;text-decoration:none;background:#fcfffe}
.rellist a span.arr{margin-left:auto;color:var(--ink3);font-size:13px}

/* ---------- ad ---------- */
.ad{margin:24px 0;min-height:0}
.ad:empty{display:none}
.ad-labeled{position:relative;font-size:11px;color:#b8c4ce;text-align:right;padding-top:2px;letter-spacing:1px}
.ad-slot{display:block;background:#fbfcfd;border:1px dashed #e6ecf1;border-radius:10px;text-align:center;color:#c3cdd6;font-size:12.5px;padding:26px 10px;letter-spacing:1px}

/* ---------- disclaimer ---------- */
.disclaim{margin-top:26px;background:#fbfcfd;border:1px solid var(--line);border-radius:11px;padding:14px 16px;font-size:12.8px;color:var(--ink3);line-height:1.72}
.disclaim b{color:var(--ink2)}

/* ---------- footer ---------- */
.site-foot{margin-top:46px;background:#fff;border-top:1px solid var(--line);padding:32px 0 26px;font-size:13.2px;color:var(--ink3)}
.foot-grid{display:flex;gap:40px;flex-wrap:wrap;justify-content:space-between}
.foot-col h4{font-size:13px;color:var(--ink);margin:0 0 10px;font-weight:650}
.foot-col a{display:block;color:var(--ink3);padding:3px 0;font-size:13px}
.foot-col a:hover{color:var(--brand)}
.foot-bottom{margin-top:26px;padding-top:18px;border-top:1px solid var(--line2);display:flex;gap:14px;flex-wrap:wrap;align-items:center;line-height:1.9;font-size:12.5px}
.foot-bottom a{color:var(--ink3)}
.foot-bottom a:hover{color:var(--brand)}

/* ---------- utils ---------- */
.none{display:none!important}
.pill{display:inline-block;font-size:12px;background:var(--brand-l);color:var(--brand-d);padding:3px 9px;border-radius:6px;font-weight:600}
.note-box{background:#f2f9f7;border:1px solid #d7ebe6;border-radius:11px;padding:14px 16px;font-size:14px;color:#20453f;margin:16px 0}
.note-box b{color:var(--brand-d)}
table.food{width:100%;border-collapse:collapse;font-size:14px;margin:14px 0}
table.food th,table.food td{border:1px solid var(--line);padding:8px 10px;text-align:left}
table.food th{background:#f4f8fa;font-weight:650}

@media(max-width:720px){
  .hero{padding:34px 0 24px}
  .hero h1{font-size:25px}
  .hero p.sub{font-size:15px}
  .fields{grid-template-columns:1fr}
  h1.title{font-size:23px}
  .prose{padding:20px 17px;font-size:15.2px}
  .calc{padding:17px}
  .r-num{font-size:36px}
  .nav a{padding:7px 9px;font-size:13.5px}
  .logo small{display:none}
  .foot-grid{gap:24px}
  .head-in{height:56px}
  .org{flex-direction:column;gap:16px;padding:19px}
  .org-side{flex:none;text-align:left;width:100%}
  .org-meta{margin-top:10px}
}