@font-face{font-family:'Fraunces';font-style:normal;font-weight:600;font-display:swap;
  src:url('../assets/fonts/fraunces-600.woff2') format('woff2')}
@font-face{font-family:'Fraunces';font-style:normal;font-weight:700;font-display:swap;
  src:url('../assets/fonts/fraunces-700.woff2') format('woff2')}
@font-face{font-family:'Fraunces';font-style:normal;font-weight:900;font-display:swap;
  src:url('../assets/fonts/fraunces-900.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:400;font-display:swap;
  src:url('../assets/fonts/inter-400.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:600;font-display:swap;
  src:url('../assets/fonts/inter-600.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:700;font-display:swap;
  src:url('../assets/fonts/inter-700.woff2') format('woff2')}

:root{
  --paper:#F7F4EE; --ink:#17323F; --ink2:#3D4A52; --orange:#C4622D; --sand:#EDE7DC;
  --deep:#122731; --deep2:#1D3B49; --line:#DCD4C4; --white:#fff; --mist:#9DB4BC;
  --serif:'Fraunces',Georgia,serif; --sans:'Inter',Arial,sans-serif;
  --w:1200px; --rad:14px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);font-size:17px;line-height:1.6;color:var(--ink2);background:var(--paper);
  -webkit-font-smoothing:antialiased;overflow-x:clip}
img{max-width:100%;display:block}
a{color:var(--orange);text-decoration:none}
h1,h2,h3,h4{font-family:var(--serif);color:var(--ink);line-height:1.12;font-weight:700;letter-spacing:-.01em}
.wrap{max-width:var(--w);margin:0 auto;padding:0 32px}
.sec{padding:96px 0}
.sec.tight{padding:72px 0}
.sec.deep{background:var(--deep);color:var(--mist)}
.sec.deep h1,.sec.deep h2,.sec.deep h3,.sec.deep h4{color:#F2EFE8}
.sec.sand{background:var(--sand)}
.sec.white{background:#fff}

/* eyebrow + 标题系统 */
.eyebrow{font-family:var(--sans);font-size:13px;font-weight:700;letter-spacing:3.5px;text-transform:uppercase;
  color:var(--orange);margin-bottom:18px}
.sec.deep .eyebrow{color:#E08B5C}
h1{font-size:60px;font-weight:700}
h2{font-size:40px}
h3{font-size:28px}
h4{font-size:22px}
.lede{font-size:20px;line-height:1.65;max-width:760px;margin-top:18px}
.sec.deep .lede{color:var(--mist)}
.rule{width:72px;height:5px;background:var(--orange);margin:26px 0;border:0}

/* CTA 按钮（hover 三态） */
.btn{display:inline-block;font-family:var(--sans);font-weight:600;font-size:16px;padding:15px 30px;
  border-radius:8px;border:2px solid transparent;cursor:pointer;transition:all .22s ease;line-height:1.2}
.btn-p{background:var(--orange);color:#fff}
.btn-p:hover{background:#A8501F;transform:translateY(-2px);box-shadow:0 8px 20px rgba(196,98,45,.28)}
.btn-s{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-s:hover{background:var(--ink);color:var(--paper);transform:translateY(-2px)}
.sec.deep .btn-s{border-color:var(--mist);color:#F2EFE8}
.sec.deep .btn-s:hover{background:#F2EFE8;color:var(--deep)}
.btn-row{display:flex;gap:16px;flex-wrap:wrap;margin-top:30px}

/* 页眉（sticky） */
.hdr{position:sticky;top:0;z-index:90;background:rgba(247,244,238,.96);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line)}
.hdr-in{max-width:1280px;margin:0 auto;padding:14px 32px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.hdr .logo img{height:52px;width:auto}
.nav{display:flex;gap:6px;align-items:center}
.nav a.nl{font-size:15px;font-weight:600;color:var(--ink);padding:10px 13px;border-radius:7px;position:relative}
.nav a.nl::after{content:'';position:absolute;left:13px;right:13px;bottom:6px;height:2px;background:var(--orange);
  transform:scaleX(0);transform-origin:left;transition:transform .22s ease}
.nav a.nl:hover::after{transform:scaleX(1)}
.nav .btn{padding:11px 20px;font-size:15px}
/* hero */
.hero{padding:104px 0 96px;background:
  linear-gradient(180deg,rgba(237,231,220,.55),rgba(247,244,238,0) 55%),var(--paper)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:72px;align-items:center}
.hero h1{font-size:66px}
.hero .lede{font-size:21px}
.hero-img{position:relative}
.hero-img .ph{border-radius:var(--rad);overflow:hidden;box-shadow:0 24px 60px rgba(23,50,63,.18)}
.hero-img img{width:100%;height:560px;object-fit:cover;transition:transform .5s ease}
.hero-img:hover img{transform:scale(1.02)}
.hero-img .chip{position:absolute;left:-26px;bottom:34px;background:#fff;border-left:5px solid var(--orange);
  padding:16px 22px;border-radius:0 10px 10px 0;box-shadow:0 12px 32px rgba(23,50,63,.16);max-width:300px}
.hero-img .chip b{display:block;font-family:var(--serif);font-size:19px;color:var(--ink)}
.hero-img .chip span{font-size:14px;color:var(--ink2)}
/* 信任条 */
.trust{background:var(--deep);padding:34px 0}
.trust-in{display:flex;gap:14px 38px;flex-wrap:wrap;align-items:center;justify-content:center}
.trust span{font-family:var(--serif);font-size:19px;color:var(--mist);letter-spacing:.4px;white-space:nowrap}
.trust .cap{font-family:var(--sans);font-size:12px;letter-spacing:2.5px;text-transform:uppercase;color:#7E95A0;
  margin-right:8px}
/* 服务/卡网格 */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:44px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.card{background:#fff;border-radius:var(--rad);overflow:hidden;border:1px solid #E7E1D4;
  transition:transform .25s ease,box-shadow .25s ease;display:block;color:inherit}
.card:hover{transform:translateY(-6px);box-shadow:0 18px 44px rgba(23,50,63,.13)}
.card .cimg{height:210px;overflow:hidden}
.card .cimg img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.card:hover .cimg img{transform:scale(1.05)}
.card .cbody{padding:26px 28px 28px}
.card .ck{font-size:12px;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;color:var(--orange);margin-bottom:10px}
.card h3{font-size:24px;margin-bottom:10px}
.card p{font-size:15.5px}
.card .more{display:inline-block;margin-top:14px;font-weight:600;font-size:15px;color:var(--orange)}
/* 服务卡（大 · 4 图 + 3 段） */
.svc{background:#fff;border-radius:var(--rad);border:1px solid #E7E1D4;overflow:hidden;margin-bottom:56px}
.svc-head{display:grid;grid-template-columns:1.1fr .9fr;gap:0}
.svc-head .txt{padding:44px 48px}
.svc-head .im{min-height:300px}
.svc-head .im img{width:100%;height:100%;object-fit:cover}
.svc .body{padding:8px 48px 44px}
.svc p{margin-bottom:14px;max-width:900px}
.svc-gal{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;padding:0 48px;margin:22px 0 8px}
.svc-gal img{height:150px;width:100%;object-fit:cover;border-radius:10px;transition:transform .3s ease}
.svc-gal img:hover{transform:scale(1.04)}
/* 文卡（insights/resources） */
.art{display:grid;grid-template-columns:210px 1fr;gap:26px;padding:26px 0;border-top:1px solid var(--line)}
.art:first-of-type{border-top:0}
.art .aimg{border-radius:10px;overflow:hidden;height:140px}
.art .aimg img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.art:hover .aimg img{transform:scale(1.05)}
.art h3{font-size:23px;margin:4px 0 8px}
.art .meta{font-size:13px;letter-spacing:1.6px;text-transform:uppercase;color:#8A7F6C;margin-bottom:8px}
/* FAQ */
.faq-g{margin-top:40px}
.faq-g h3{font-size:24px;margin:34px 0 14px;color:var(--orange)}
.faq-g details{background:#fff;border:1px solid #E7E1D4;border-radius:10px;margin-bottom:10px;overflow:hidden}
.faq-g summary{cursor:pointer;padding:17px 22px;font-weight:600;color:var(--ink);font-size:16.5px;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:16px;transition:background .2s}
.faq-g summary::-webkit-details-marker{display:none}
.faq-g summary::after{content:'+';font-size:22px;color:var(--orange);font-weight:400;transition:transform .25s}
.faq-g details[open] summary::after{transform:rotate(45deg)}
.faq-g summary:hover{background:var(--paper)}
.faq-g .fa{padding:0 22px 18px;font-size:15.5px}
/* 流程（编号） */
.steps{counter-reset:st;display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:40px}
.step{background:#fff;border-radius:var(--rad);padding:30px 28px;border:1px solid #E7E1D4;position:relative}
.step::before{counter-increment:st;content:counter(st,decimal-leading-zero);font-family:var(--serif);
  font-size:44px;color:var(--orange);display:block;margin-bottom:10px;font-weight:600}
.step h4{margin-bottom:8px}
/* 大图 CTA */
.cta-band{position:relative;padding:120px 0;background:var(--deep)}
.cta-band .bg{position:absolute;inset:0;overflow:hidden}
.cta-band .bg img{width:100%;height:100%;object-fit:cover;opacity:.34}
.cta-band .fg{position:relative;max-width:640px}
.cta-band h2{font-size:46px;color:#F2EFE8}
/* 表单 */
.form{background:#fff;border-radius:var(--rad);padding:40px;border:1px solid #E7E1D4;max-width:640px}
.form label{display:block;font-size:14px;font-weight:600;color:var(--ink);margin:16px 0 6px}
.form input,.form textarea,.form select{width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:8px;
  font-family:var(--sans);font-size:15.5px;color:var(--ink);background:var(--paper);transition:border .2s}
.form input:focus,.form textarea:focus,.form select:focus{outline:none;border-color:var(--orange)}
.form .btn{margin-top:22px;width:100%}
.form .note{font-size:13px;color:#8A7F6C;margin-top:12px}
/* 页脚 */
.ftr{background:var(--deep);color:var(--mist);padding:64px 0 36px}
.ftr-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:44px}
.ftr h4{color:#F2EFE8;font-size:17px;margin-bottom:14px}
.ftr a{color:var(--mist);font-size:15px;display:block;padding:4px 0;transition:color .2s}
.ftr a:hover{color:#F2EFE8}
.ftr .flogo img{height:44px;filter:brightness(1.15)}
.ftr .legal{border-top:1px solid #2A4552;margin-top:44px;padding-top:22px;display:flex;justify-content:space-between;
  gap:16px;flex-wrap:wrap;font-size:13.5px;color:#7E95A0}
/* cookie 条 */
.ck-bar{position:fixed;bottom:0;left:0;right:0;z-index:200;background:var(--deep);color:var(--mist);
  padding:18px 0;box-shadow:0 -8px 30px rgba(0,0,0,.25);transform:translateY(0);transition:transform .3s}
.ck-bar.hide{transform:translateY(110%)}
.ck-in{max-width:1280px;margin:0 auto;padding:0 32px;display:flex;gap:20px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.ck-in p{font-size:14.5px;max-width:760px}
.ck-in .btns{display:flex;gap:10px}
.ck-in .btn{padding:10px 18px;font-size:14px}
.ck-acc{background:var(--orange);color:#fff}
.ck-rej{border:1.5px solid var(--mist);color:#F2EFE8;background:transparent}
.ck-pref{color:var(--mist);text-decoration:underline;font-size:14px;background:none;border:none;cursor:pointer}
/* 滚动淡入 */
.rv{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.rv.on{opacity:1;transform:none}
/* 响应式 */
@media(max-width:1024px){
  .hero-grid,.grid2,.svc-head{grid-template-columns:1fr}
  .grid3,.steps{grid-template-columns:1fr 1fr}
  .ftr-grid{grid-template-columns:1fr 1fr}
  h1{font-size:46px}.hero h1{font-size:50px}h2{font-size:33px}
  .svc-gal{grid-template-columns:1fr 1fr}
  .svc-head .txt,.svc .body{padding:32px 32px 8px}.svc-gal{padding:0 32px}
}
@media(max-width:640px){
  .sec{padding:64px 0}
  .grid3,.steps,.ftr-grid{grid-template-columns:1fr}
  h1{font-size:36px}.hero h1{font-size:38px}h2{font-size:28px}h3{font-size:23px}
  .hero{padding:64px 0}.hero-img img{height:380px}
  .hero-img .chip{left:12px;bottom:12px;max-width:250px}
  .nav a.nl{display:none}
  .art{grid-template-columns:1fr}
  .svc-head .txt,.svc .body{padding:26px 22px 6px}.svc-gal{padding:0 22px}
  .form{padding:26px 20px}
}

body.admin-bar .hdr{top:32px}