@charset "utf-8";
:root{--pg-ink:#1c1915;--pg-muted:#6b6258;--pg-bg:#f4efe6;--pg-card:#fffdf8;--pg-line:#e4d8c6;--pg-brand:#1f4e79;--pg-brand-ink:#12263a;--pg-foot:#161410;--pg-accent:#c2410c;--pg-radius:18px;--pg-shadow:0 18px 40px rgba(28,25,21,.08);--pg-head:rgba(244,239,230,.92)}
*{box-sizing:border-box}html,body{margin:0;padding:0;max-width:100%;overflow-x:clip}
body{font-family:"Iowan Old Style","Palatino Linotype","PingFang SC","Microsoft YaHei","Noto Serif SC",serif;color:var(--pg-ink);background:var(--pg-bg);line-height:1.8;font-size:16px}
img,svg,video,canvas{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}ul{list-style:none;margin:0;padding:0}
:where(.container,.inner){width:min(1180px,92%);margin-left:auto;margin-right:auto;max-width:100%}
:where(body>header){position:sticky;top:0;z-index:30;background:var(--pg-head);border-bottom:1px solid var(--pg-line);backdrop-filter:blur(14px)}
:where(body>header>nav,body>header .nav){width:min(1180px,92%);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0;flex-wrap:wrap}
:where(.logo,.nav .logo,body>header .brand){font-weight:800;font-size:22px;letter-spacing:.02em;color:var(--pg-brand-ink);white-space:nowrap}
:where(.nav-links,body>header nav ul){display:flex;flex-wrap:wrap;gap:8px 20px;margin:0;padding:0}
:where(.nav-links a,body>header nav a){color:var(--pg-muted);font-size:14px}
:where(.nav-links a:hover,body>header nav a:hover){color:var(--pg-brand)}
:where(.nav-cta,.hero-actions a,.pg-cta a){display:inline-flex;align-items:center;justify-content:center;padding:12px 24px;border-radius:999px;font-weight:700;border:1px solid transparent}
:where(.nav-cta){background:var(--pg-brand);color:#fff}
:where(.btn-line){border-color:currentColor;background:transparent}
:where(.hero-text){max-width:740px;margin:0 auto 24px;color:rgba(255,255,255,.9)}
:where(.hero-actions){display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin:24px 0 36px}
:where(.stat-row,.stats,.data-row,.pg-stats){display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:18px;width:min(1180px,92%);margin:28px auto 0}
:where(.data-card,.pg-stat){background:var(--pg-card);color:var(--pg-ink);border-radius:var(--pg-radius);padding:24px 20px;box-shadow:var(--pg-shadow);border:1px solid var(--pg-line);text-align:left}
:where(.slash-1,.slash-2,.slash-3){border-left:5px solid var(--pg-accent)}
:where(.stats .num,.stat-row .num,.data-row .num,.pg-stats .num,.data-card .num,.pg-stat .num){display:block;font-size:clamp(28px,4vw,40px);font-weight:800;line-height:1.15;color:var(--pg-brand);overflow:visible;white-space:nowrap}
:where(section,.pg-extra){padding:72px 0}
:where(section h2,.pg-extra h2){font-size:clamp(26px,3.2vw,36px);text-align:center;margin:0 0 12px;letter-spacing:-.02em}
:where(section>p,.pg-extra>p,.pg-lead){text-align:center;color:var(--pg-muted);max-width:740px;margin:0 auto 36px}
:where(.grid-2,.grid-3,.grid-4,.pg-grid,.cards){display:grid;gap:22px}
:where(.grid-2){grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
:where(.grid-3,.cards,.pg-grid){grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
:where(.grid-4){grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
:where(.card,article.card,.pg-card){background:var(--pg-card);border:1px solid var(--pg-line);border-radius:var(--pg-radius);padding:26px 24px;box-shadow:var(--pg-shadow)}
:where(.card h3,.pg-card h3){margin:0 0 10px;font-size:19px;color:var(--pg-brand-ink)}
:where(.card p,.pg-card p){margin:0;color:var(--pg-muted)}
:where(.pg-step){counter-increment:pgstep;position:relative;padding-top:8px}
:where(.pg-step:before){content:counter(pgstep,decimal-leading-zero);display:block;font-size:13px;font-weight:800;letter-spacing:.12em;color:var(--pg-accent);margin-bottom:8px}
:where(.pg-quote,.testimonial){background:var(--pg-card);border:1px solid var(--pg-line);border-radius:var(--pg-radius);padding:28px;box-shadow:var(--pg-shadow)}
:where(.pg-quote p){font-size:18px;color:var(--pg-ink)}
:where(.pg-faq details){background:var(--pg-card);border:1px solid var(--pg-line);border-radius:14px;padding:16px 18px;margin:0 0 12px}
:where(.pg-faq summary){cursor:pointer;font-weight:700;color:var(--pg-brand-ink)}
:where(.pg-chips){display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:0 0 28px}
:where(.pg-chips span){border:1px solid var(--pg-line);background:var(--pg-card);border-radius:999px;padding:6px 12px;font-size:12px;color:var(--pg-muted)}
:where(.pg-cta){text-align:center;background:linear-gradient(135deg,#12263a,#1f4e79);color:#fff;border-radius:28px;padding:48px 28px}
:where(.dark-band){background:linear-gradient(135deg,#161410,#1f4e79);color:#fff}
:where(.dark-band h2,.dark-band>p){color:#fff}
:where(.dark-band .card){background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.14);color:#fff}
:where(.dark-band .card h3){color:#fff}:where(.dark-band .card p){color:rgba(255,255,255,.82)}
:where(.contact){text-align:center}
:where(body>footer,main~footer,.footer){background:var(--pg-foot);color:#e8dfd2;padding:56px 0 28px;margin-top:8px;display:block}
:where(.footer-grid){width:min(1180px,92%);margin:0 auto 24px;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:28px}
:where(.footer-brand){width:min(1180px,92%);margin:0 auto 20px}
:where(.footer-brand strong){display:block;font-size:22px;color:#fff;margin-bottom:8px}
:where(.footer-brand p){margin:0;max-width:520px;color:#c4b8a6}
:where(.footer-links,.footer-nav,body>footer ul){width:min(1180px,92%);margin:0 auto 20px;display:flex;flex-wrap:wrap;gap:10px 22px;padding:0}
:where(.footer-links a,body>footer a){color:#f3ebe0}
:where(.copyright,.footer-copy,.footer-bottom){width:min(1180px,92%);margin:0 auto;padding-top:16px;border-top:1px solid rgba(255,255,255,.12);font-size:13px;color:#a89c8c}
@media(max-width:720px){:where(body>header>nav,.nav){padding:10px 0}:where(section,.pg-extra){padding:44px 0}}

.top-bar,.top-bar ul{background-color:transparent}.menu a{color:inherit}.title-bar{background:transparent}.card,.callout{background:var(--pg-card);color:inherit}.card-divider{background:transparent;color:inherit}

:where(.grid-container){max-width:1200px;margin-left:auto;margin-right:auto;padding-left:.9375rem;padding-right:.9375rem;width:100%}
:where(.grid-container.full),:where(.fluid){max-width:none}
:where(.grid-x){display:flex;flex-flow:row wrap}
:where(.grid-y){display:flex;flex-flow:column nowrap}
:where(.grid-margin-x){margin-left:-.9375rem;margin-right:-.9375rem}
:where(.grid-margin-x>.cell){width:calc(100% - 1.875rem);margin-left:.9375rem;margin-right:.9375rem}
:where(.grid-padding-x){margin-left:-.9375rem;margin-right:-.9375rem}
:where(.grid-padding-x>.cell){padding-left:.9375rem;padding-right:.9375rem}
:where(.grid-margin-y){margin-top:-.9375rem;margin-bottom:-.9375rem}
:where(.grid-margin-y>.cell){margin-top:.9375rem;margin-bottom:.9375rem}
:where(.cell){flex:0 0 auto;min-width:0;min-height:0}
:where(.row){display:flex;flex-flow:row wrap;max-width:1200px;margin-left:auto;margin-right:auto}
:where(.columns){display:flex;flex-flow:row wrap}
:where(.top-bar){display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between}
:where(.top-bar-left),:where(.top-bar-right){display:flex;align-items:center;flex-wrap:wrap}
:where(.menu){display:flex;flex-wrap:wrap;list-style:none;margin:0;padding:0}
:where(.menu a){display:block;padding:.5rem .75rem;text-decoration:none}
:where(.menu.vertical){flex-direction:column}
:where(.title-bar){display:flex;align-items:center;justify-content:space-between}
:where(.breadcrumbs){display:flex;flex-wrap:wrap;list-style:none;margin:0;padding:0}
:where(.breadcrumbs li+li)::before{content:"/";margin:0 .5rem;opacity:.6}
:where(.button),:where(.btn){display:inline-flex;align-items:center;justify-content:center;padding:.85em 1em;border:1px solid transparent;border-radius:0;cursor:pointer;text-align:center;white-space:nowrap;text-decoration:none;line-height:1}
:where(.button.hollow),:where(.btn.hollow){background:transparent}
:where(.button.small),:where(.btn.small){padding:.5em .75em;font-size:.8125rem}
:where(.card){display:flex;flex-direction:column;border-radius:0;overflow:hidden}
:where(.card-section){flex:1 1 auto;padding:1rem}:where(.card-divider){padding:.5rem 1rem}
:where(.callout){padding:1rem;border:1px solid var(--pg-line,rgba(0,0,0,.12));border-radius:0}
:where(.label){display:block;margin-bottom:.35rem}
:where(.tag){display:inline-block;padding:.25em .6em;font-size:.75rem;white-space:nowrap}
:where(.alert){padding:1rem}
:where(.align-middle){vertical-align:middle}
:where(.text-center){text-align:center}:where(.text-left){text-align:left}:where(.text-right){text-align:right}
:where(.hide){display:none!important}:where(.show){display:block}
:where(.float-left){float:left}:where(.float-right){float:right}
:where(.small){font-size:.8125rem}:where(.lead){font-size:1.25rem;font-weight:300}
:where(.small-1){flex:0 0 auto;width:8.3333%;max-width:8.3333%}
:where(.small-2){flex:0 0 auto;width:16.6667%;max-width:16.6667%}
:where(.small-3){flex:0 0 auto;width:25.0000%;max-width:25.0000%}
:where(.small-4){flex:0 0 auto;width:33.3333%;max-width:33.3333%}
:where(.small-5){flex:0 0 auto;width:41.6667%;max-width:41.6667%}
:where(.small-6){flex:0 0 auto;width:50.0000%;max-width:50.0000%}
:where(.small-7){flex:0 0 auto;width:58.3333%;max-width:58.3333%}
:where(.small-8){flex:0 0 auto;width:66.6667%;max-width:66.6667%}
:where(.small-9){flex:0 0 auto;width:75.0000%;max-width:75.0000%}
:where(.small-10){flex:0 0 auto;width:83.3333%;max-width:83.3333%}
:where(.small-11){flex:0 0 auto;width:91.6667%;max-width:91.6667%}
:where(.small-12){flex:0 0 auto;width:100.0000%;max-width:100.0000%}
:where(.small-offset-0){margin-left:0}
:where(.small-offset-1){margin-left:8.3333%}
:where(.small-offset-2){margin-left:16.6667%}
:where(.small-offset-3){margin-left:25.0000%}
:where(.small-offset-4){margin-left:33.3333%}
:where(.small-offset-5){margin-left:41.6667%}
:where(.small-offset-6){margin-left:50.0000%}
:where(.small-offset-7){margin-left:58.3333%}
:where(.small-offset-8){margin-left:66.6667%}
:where(.small-offset-9){margin-left:75.0000%}
:where(.small-offset-10){margin-left:83.3333%}
:where(.small-offset-11){margin-left:91.6667%}
@media(min-width:640px){:where(.medium-1){flex:0 0 auto;width:8.3333%;max-width:8.3333%}:where(.medium-2){flex:0 0 auto;width:16.6667%;max-width:16.6667%}:where(.medium-3){flex:0 0 auto;width:25.0000%;max-width:25.0000%}:where(.medium-4){flex:0 0 auto;width:33.3333%;max-width:33.3333%}:where(.medium-5){flex:0 0 auto;width:41.6667%;max-width:41.6667%}:where(.medium-6){flex:0 0 auto;width:50.0000%;max-width:50.0000%}:where(.medium-7){flex:0 0 auto;width:58.3333%;max-width:58.3333%}:where(.medium-8){flex:0 0 auto;width:66.6667%;max-width:66.6667%}:where(.medium-9){flex:0 0 auto;width:75.0000%;max-width:75.0000%}:where(.medium-10){flex:0 0 auto;width:83.3333%;max-width:83.3333%}:where(.medium-11){flex:0 0 auto;width:91.6667%;max-width:91.6667%}:where(.medium-12){flex:0 0 auto;width:100.0000%;max-width:100.0000%}:where(.medium-offset-0){margin-left:0}:where(.medium-offset-1){margin-left:8.3333%}:where(.medium-offset-2){margin-left:16.6667%}:where(.medium-offset-3){margin-left:25.0000%}:where(.medium-offset-4){margin-left:33.3333%}:where(.medium-offset-5){margin-left:41.6667%}:where(.medium-offset-6){margin-left:50.0000%}:where(.medium-offset-7){margin-left:58.3333%}:where(.medium-offset-8){margin-left:66.6667%}:where(.medium-offset-9){margin-left:75.0000%}:where(.medium-offset-10){margin-left:83.3333%}:where(.medium-offset-11){margin-left:91.6667%}}
@media(min-width:1024px){:where(.large-1){flex:0 0 auto;width:8.3333%;max-width:8.3333%}:where(.large-2){flex:0 0 auto;width:16.6667%;max-width:16.6667%}:where(.large-3){flex:0 0 auto;width:25.0000%;max-width:25.0000%}:where(.large-4){flex:0 0 auto;width:33.3333%;max-width:33.3333%}:where(.large-5){flex:0 0 auto;width:41.6667%;max-width:41.6667%}:where(.large-6){flex:0 0 auto;width:50.0000%;max-width:50.0000%}:where(.large-7){flex:0 0 auto;width:58.3333%;max-width:58.3333%}:where(.large-8){flex:0 0 auto;width:66.6667%;max-width:66.6667%}:where(.large-9){flex:0 0 auto;width:75.0000%;max-width:75.0000%}:where(.large-10){flex:0 0 auto;width:83.3333%;max-width:83.3333%}:where(.large-11){flex:0 0 auto;width:91.6667%;max-width:91.6667%}:where(.large-12){flex:0 0 auto;width:100.0000%;max-width:100.0000%}:where(.large-offset-0){margin-left:0}:where(.large-offset-1){margin-left:8.3333%}:where(.large-offset-2){margin-left:16.6667%}:where(.large-offset-3){margin-left:25.0000%}:where(.large-offset-4){margin-left:33.3333%}:where(.large-offset-5){margin-left:41.6667%}:where(.large-offset-6){margin-left:50.0000%}:where(.large-offset-7){margin-left:58.3333%}:where(.large-offset-8){margin-left:66.6667%}:where(.large-offset-9){margin-left:75.0000%}:where(.large-offset-10){margin-left:83.3333%}:where(.large-offset-11){margin-left:91.6667%}}
@media(max-width:639.98px){:where(.hide-for-small-only){display:none!important}}

:root{--pg-brand:#8a4b2a;--pg-brand-ink:#b86a3c;--pg-accent:#2f6f73;--pg-radius:2px}
:where(body>header){border-bottom-color:#8a4b2a33}

:root{
  --main:#8a4b2a;
  --main-dark:#6d3a1f;
  --accent:#b86a3c;
  --teal:#2f6f73;
  --bg:#faf4ee;
  --ink:#2e1d14;
  --ink-soft:#6b5647;
  --ink-faint:#9c8a7c;
  --line:#e3d6c9;
  --line-strong:#cbb7a4;
  --card:#fffdfa;
  --radius:2px;
  --shadow:0 1px 2px rgba(46,29,20,.05),0 8px 24px rgba(46,29,20,.06);
  --shadow-hover:0 2px 4px rgba(46,29,20,.08),0 16px 40px rgba(46,29,20,.12);
  --serif:"Noto Serif SC","Songti SC","SimSun",serif;
  --sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",sans-serif;
  --gap:56px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:var(--serif);color:var(--ink);margin:0;font-weight:700;letter-spacing:.01em;}
p{margin:0 0 1em;}
a{color:var(--main);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--accent);}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{
  outline:2px solid var(--teal);outline-offset:2px;
}
img{max-width:100%;height:auto;display:block;}
ul{list-style:none;margin:0;padding:0;}
button{font-family:inherit;}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px;}
.section{padding:var(--gap) 0;border-top:1px solid var(--line);}
.section:first-of-type{border-top:0;}
.sec-head{margin-bottom:28px;}
.sec-kicker{
  display:inline-block;font-size:12px;letter-spacing:.22em;
  color:var(--accent);font-family:var(--sans);margin-bottom:10px;
  text-transform:uppercase;
}
.sec-title{font-size:clamp(21px,2.6vw,30px);line-height:1.35;}
.sec-desc{color:var(--ink-soft);margin-top:10px;max-width:760px;font-size:15px;}

/* ---------- 导航 ---------- */
.topbar{
  background:#26303a;color:#c9d2da;font-size:12.5px;
  border-bottom:1px solid #1c242c;
}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;min-height:38px;gap:16px;}
.topbar .tb-left{display:flex;gap:18px;flex-wrap:wrap;}
.topbar .tb-left span{opacity:.85;}
.topbar .tb-right{display:flex;gap:16px;flex-wrap:wrap;}
.topbar a{color:#c9d2da;}
.topbar a:hover{color:#fff;}
.site-header{
  background:var(--card);border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:40;
  box-shadow:0 1px 0 rgba(46,29,20,.03);
}
.hd-inner{
  display:flex;align-items:center;gap:24px;
  min-height:68px;
}
.logo-box{display:flex;align-items:center;gap:11px;flex:0 0 auto;}
.logo-mark{
  width:32px;height:32px;position:relative;flex:0 0 32px;
}
.logo-mark::before{
  content:"";position:absolute;inset:0;
  border:1px solid var(--main);
  border-radius:var(--radius);
}
.logo-mark::after{
  content:"";position:absolute;top:40%;left:40%;
  width:20%;height:20%;background:var(--accent);
  transform:rotate(45deg);
}
.logo-text{font-family:var(--serif);font-weight:700;font-size:17px;color:var(--main);line-height:1.2;}
.logo-sub{display:block;font-family:var(--sans);font-weight:400;font-size:11px;color:var(--ink-faint);letter-spacing:.14em;margin-top:2px;}
.main-nav{flex:1 1 auto;}
.main-nav ul{display:flex;gap:4px;flex-wrap:wrap;}
.main-nav a{
  display:block;padding:9px 15px;font-size:14.5px;color:var(--ink-soft);
  border-radius:var(--radius);border:1px solid transparent;
}
.main-nav a:hover{background:#f5ece3;color:var(--main);}
.main-nav a.active{
  color:var(--main);border-color:var(--line-strong);background:#f7efe7;font-weight:600;
}
.hd-actions{display:flex;gap:10px;flex:0 0 auto;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  padding:9px 20px;font-size:14.5px;line-height:1.2;
  border:1px solid var(--main);border-radius:var(--radius);
  background:transparent;color:var(--main);
  cursor:pointer;transition:all .22s ease;font-weight:500;
}
.btn:hover{background:var(--main);color:#fff;}
.btn:active{background:var(--main-dark);border-color:var(--main-dark);color:#fff;}
.btn-solid{background:var(--main);color:#fff;}
.btn-solid:hover{background:var(--main-dark);border-color:var(--main-dark);}
.btn-teal{border-color:var(--teal);color:var(--teal);}
.btn-teal:hover{background:var(--teal);color:#fff;}
.btn-sm{padding:7px 15px;font-size:13.5px;}
.nav-toggle{
  display:none;border:1px solid var(--line-strong);background:transparent;
  color:var(--ink-soft);padding:7px 13px;border-radius:var(--radius);font-size:14px;
}
.mobile-nav{display:none;border-top:1px solid var(--line);background:var(--card);padding:12px 0;}
.mobile-nav ul{display:flex;flex-direction:column;}
.mobile-nav a{display:block;padding:11px 24px;font-size:15px;color:var(--ink-soft);border-bottom:1px solid var(--line);}
.mobile-nav a:hover{background:#f7efe7;color:var(--main);}

/* ---------- Hero 搜索主导 ---------- */
.hero{
  padding:64px 0 52px;background:
   linear-gradient(180deg,rgba(184,106,60,.06),rgba(250,244,238,0) 70%);
  border-bottom:1px solid var(--line);
}
.hero-inner{max-width:900px;margin:0 auto;text-align:center;}
.hero h1{
  font-size:clamp(24px,4.1vw,42px);line-height:1.32;letter-spacing:.01em;
}
.hero h1 .hl{color:var(--main);}
.hero-sub{
  margin:18px auto 0;max-width:700px;color:var(--ink-soft);font-size:16px;
}
.search-bar{
  margin:30px auto 0;max-width:660px;display:flex;
  border:1px solid var(--line-strong);border-radius:var(--radius);
  background:var(--card);box-shadow:var(--shadow);overflow:hidden;
}
.search-bar input{
  flex:1;border:0;padding:15px 18px;font-size:15px;
  background:transparent;color:var(--ink);font-family:inherit;
}
.search-bar input::placeholder{color:var(--ink-faint);}
.search-bar .btn{border:0;border-left:1px solid var(--line);border-radius:0;padding:0 28px;font-size:15px;}
.hot-tags{display:flex;flex-wrap:wrap;gap:9px;justify-content:center;margin-top:18px;}
.hot-tags span.tag-label{color:var(--ink-faint);font-size:13.5px;align-self:center;}
.pill{
  display:inline-block;padding:6px 14px;font-size:13.5px;
  border:1px solid var(--line-strong);border-radius:999px;
  background:#fff;color:var(--ink-soft);
  transition:all .2s ease;
}
.pill:hover{border-color:var(--main);color:var(--main);background:#f9f1e9;}
.hero-stats{
  display:flex;justify-content:center;gap:0;flex-wrap:wrap;
  margin-top:34px;border-top:1px solid var(--line);padding-top:24px;
}
.hero-stats .stat{
  flex:1 1 150px;max-width:200px;padding:0 14px;
  border-left:1px solid var(--line);
}
.hero-stats .stat:first-child{border-left:0;}
.stat-num{font-family:var(--serif);font-size:26px;color:var(--main);line-height:1.2;}
.stat-cap{font-size:13px;color:var(--ink-faint);letter-spacing:.06em;}

/* ---------- 标签云 ---------- */
.cloud{display:flex;flex-wrap:wrap;gap:11px;}
.cloud a{
  display:inline-block;padding:9px 18px;font-size:14.5px;
  border:1px solid var(--line);background:var(--card);color:var(--ink-soft);
  border-radius:var(--radius);transition:all .2s ease;
}
.cloud a:hover{border-color:var(--main);color:var(--main);transform:translateY(-1px);box-shadow:var(--shadow);}
.cloud a strong{color:var(--main);font-weight:600;}

/* ---------- FAQ ---------- */
.faq-list{border-top:1px solid var(--line);}
.faq-item{border-bottom:1px solid var(--line);}
.faq-item summary{
  cursor:pointer;list-style:none;padding:19px 40px 19px 0;
  position:relative;font-family:var(--serif);font-size:16.5px;font-weight:600;
  color:var(--ink);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);
  font-family:var(--sans);font-size:20px;color:var(--accent);font-weight:400;
  transition:transform .2s ease;
}
.faq-item[open] summary::after{content:"–";}
.faq-item[open] summary{color:var(--main);}
.faq-body{padding:0 40px 20px 0;color:var(--ink-soft);font-size:15px;}

/* ---------- 卖点卡 ---------- */
.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.feature-card{
  position:relative;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);padding:28px 26px 26px;overflow:hidden;
  transition:box-shadow .22s ease,transform .22s ease,border-color .22s ease;
}
.feature-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-3px);border-color:var(--line-strong);}
.feature-card .seq{
  font-family:var(--serif);font-size:44px;line-height:1;color:var(--line-strong);
  display:block;margin-bottom:12px;letter-spacing:.02em;
}
.feature-card h3{font-size:18px;margin-bottom:9px;}
.feature-card p{color:var(--ink-soft);font-size:14.5px;margin:0;}
.feature-card .fc-tags{margin-top:16px;display:flex;gap:8px;flex-wrap:wrap;}
.badge{
  display:inline-block;padding:4px 11px;font-size:12.5px;
  border:1px solid var(--line);background:#f8efe6;color:var(--main);
  border-radius:var(--radius);letter-spacing:.05em;
}
.badge-teal{background:#e8f0f0;border-color:#c4d8d8;color:var(--teal);}

/* ---------- 场景适配 ---------- */
.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line);border-radius:var(--radius);background:var(--card);}
.scene-cell{
  padding:28px 24px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);
  transition:background .2s ease;
}
.scene-cell:hover{background:#fdf7f1;}
.scene-cell h3{font-size:16.5px;margin-bottom:8px;}
.scene-cell p{font-size:14.5px;color:var(--ink-soft);margin:0;}
.scene-cell .scene-idx{font-family:var(--serif);color:var(--accent);font-size:13px;letter-spacing:.2em;display:block;margin-bottom:10px;}

/* ---------- 片单列表 ---------- */
.list-head{
  display:flex;justify-content:space-between;align-items:flex-end;
  gap:18px;flex-wrap:wrap;margin-bottom:8px;
}
.film-list{border-top:1px solid var(--line);}
.film-row{
  display:flex;align-items:center;gap:20px;
  padding:19px 4px;border-bottom:1px solid var(--line);
  transition:background .2s ease,padding-left .2s ease;
}
.film-row:hover{background:#fdf7f1;padding-left:12px;}
.film-no{
  font-family:var(--serif);font-size:15px;color:var(--ink-faint);
  flex:0 0 40px;letter-spacing:.05em;
}
.film-main{flex:1 1 auto;min-width:0;}
.film-main h3{font-size:16.5px;margin-bottom:4px;}
.film-main h3 a{color:var(--ink);}
.film-main h3 a:hover{color:var(--main);}
.film-main p{font-size:14px;color:var(--ink-soft);margin:0;}
.film-meta{flex:0 0 auto;display:flex;gap:9px;align-items:center;flex-wrap:wrap;justify-content:flex-end;}

/* ---------- 流程 ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);}
.step{
  padding:26px 22px 26px 0;border-right:1px solid var(--line);
  padding-right:22px;position:relative;
}
.step:last-child{border-right:0;}
.step .step-num{
  font-family:var(--serif);font-size:13px;letter-spacing:.22em;color:var(--accent);
  display:block;margin-bottom:12px;
}
.step h3{font-size:16.5px;margin-bottom:8px;}
.step p{font-size:14.5px;color:var(--ink-soft);margin:0;}

/* ---------- 品牌故事 ---------- */
.story{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:start;}
.story-text p{color:var(--ink-soft);font-size:15.5px;}
.story-facts{border:1px solid var(--line);border-radius:var(--radius);background:var(--card);padding:24px;}
.story-facts li{
  padding:13px 0;border-bottom:1px solid var(--line);display:flex;
  justify-content:space-between;gap:14px;font-size:14.5px;
}
.story-facts li:last-child{border-bottom:0;}
.story-facts li span:first-child{color:var(--ink-faint);}
.story-facts li span:last-child{color:var(--main);font-weight:600;font-family:var(--serif);}

/* ---------- CTA ---------- */
.cta{
  border:1px solid var(--line-strong);border-radius:var(--radius);
  background:linear-gradient(135deg,#fff9f3 0%,#f6ece2 100%);
  padding:44px 40px;display:flex;gap:34px;align-items:center;justify-content:space-between;flex-wrap:wrap;
}
.cta h2{font-size:clamp(20px,2.4vw,27px);margin-bottom:10px;}
.cta p{color:var(--ink-soft);margin:0;max-width:620px;font-size:15px;}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;}

/* ---------- 页脚 ---------- */
.site-footer{background:#26303a;color:#b9c4cd;margin-top:0;}
.ft-inner{display:grid;grid-template-columns:1.1fr 2fr;gap:44px;padding:52px 0 34px;}
.ft-brand .logo-text{color:#fff;font-size:18px;}
.ft-brand .logo-sub{color:#8d9aa4;}
.ft-brand p{color:#93a0aa;font-size:14px;margin-top:16px;max-width:360px;}
.ft-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.ft-col h4{color:#fff;font-size:14.5px;margin-bottom:14px;font-family:var(--sans);font-weight:600;letter-spacing:.06em;}
.ft-col li{margin-bottom:9px;}
.ft-col a{color:#a7b4bd;font-size:14px;}
.ft-col a:hover{color:#fff;}
.ft-bottom{
  border-top:1px solid #36424c;padding:20px 0;font-size:13px;color:#8290a0;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
}
.ft-bottom a{color:#9caab5;}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .feature-grid{grid-template-columns:repeat(2,1fr);}
  .scene-grid{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:repeat(2,1fr);}
  .step{border-bottom:1px solid var(--line);padding-right:22px;padding-top:22px;}
  .step:nth-child(2){border-right:0;}
  .story{grid-template-columns:1fr;gap:30px;}
  .ft-inner{grid-template-columns:1fr;gap:34px;}}
@media (max-width:768px){
  :root{--gap:44px;}
  .main-nav,.hd-actions .btn{display:none;}
  .nav-toggle{display:inline-block;}
  .hd-inner{justify-content:space-between;}
  .hero{padding:44px 0 38px;}
  .search-bar{flex-direction:column;border-radius:var(--radius);}
  .search-bar .btn{border-left:0;border-top:1px solid var(--line);padding:13px 0;width:100%;}
  .feature-grid{grid-template-columns:1fr;}
  .scene-grid{grid-template-columns:1fr;}
  .scene-cell{border-right:0;}
  .steps{grid-template-columns:1fr;}
  .step{border-right:0;}
  .film-row{flex-wrap:wrap;gap:12px;}
  .film-meta{justify-content:flex-start;width:100%;}
  .cta{padding:32px 24px;flex-direction:column;align-items:flex-start;}
  .ft-cols{grid-template-columns:1fr 1fr;}}
@media (max-width:520px){
  .wrap{padding:0 18px;}
  .hero h1{font-size:22px;}
  .hero-stats .stat{flex:1 1 45%;border-left:0;border-top:1px solid var(--line);padding-top:14px;}
  .hero-stats .stat:first-child{border-top:0;}
  .ft-cols{grid-template-columns:1fr;}
  .topbar .tb-left{display:none;}}

html,body{max-width:100%!important;overflow-x:clip!important}
body,main{transform:none!important;left:auto!important;right:auto!important}
main{width:100%;max-width:100%;display:block;position:relative}
section,article,header,footer,.pg-extra{max-width:100%;overflow:visible!important}
p,h1,h2,h3,h4,h5,h6,li{overflow:visible!important;max-width:100%;text-indent:0}
.min-h-screen{min-height:72vh}
.text-transparent,[class~="text-transparent"],.bg-clip-text{color:inherit!important;-webkit-text-fill-color:currentColor!important;background-clip:border-box!important;-webkit-background-clip:border-box!important}
img,svg,video,canvas{max-width:100%;height:auto}
.card .num{width:auto!important;height:auto!important;min-width:0!important}
mark,mark[data-pg-kw]{background:transparent!important;color:inherit!important;padding:0!important}

section header,article header,.sec-head,.section-head,.sec-header,header.sec-head{position:static!important;top:auto!important;height:auto!important;min-height:0!important;line-height:inherit!important}