/* roulang page: index */
:root{
  --ink:#292522;--ink-soft:#514a42;--brass:#b28a4e;--brass-dark:#8d6936;
  --cream:#f5f0e8;--paper:#fffdf9;--sand:#e8dfd1;--line:#d9cfc1;
  --sage:#6e786b;--muted:#847a70;--radius:16px;--shadow:0 14px 34px rgba(54,43,31,.09);
  --container:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;background:var(--cream);color:var(--ink);line-height:1.7}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;width:100%;object-fit:cover}
button,input,textarea{font:inherit}
button{cursor:pointer}
.container{width:min(calc(100% - 48px),var(--container));margin:auto}
.site-header{height:76px;border-bottom:1px solid var(--line);background:rgba(245,240,232,.94);position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)}
.navbar{height:76px;display:flex;align-items:center;gap:34px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.02em;white-space:nowrap}
.logo-mark{width:32px;height:32px;border:2px solid var(--brass);display:grid;place-items:center;color:var(--brass);font-size:13px;position:relative}
.logo-mark:after{content:"";position:absolute;inset:4px;border:1px solid var(--brass)}
.logo small{display:block;color:var(--brass-dark);font-size:10px;letter-spacing:.14em;line-height:1.2}
.nav-links{display:flex;align-items:center;gap:25px;margin-left:auto}
.nav-links a{font-size:14px;color:var(--ink-soft);padding:26px 0;position:relative}
.nav-links a:hover,.nav-links a.active{color:var(--ink)}
.nav-links a.active:after{content:"";height:3px;background:var(--brass);position:absolute;bottom:17px;left:0;right:0}
.nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--ink);background:var(--ink);color:var(--cream);border-radius:9px;padding:11px 18px;font-weight:700;transition:.25s}
.nav-cta:hover,.btn:hover{background:var(--brass-dark);border-color:var(--brass-dark);transform:translateY(-2px)}
.btn:focus,.nav-cta:focus,a:focus-visible,button:focus-visible,input:focus,textarea:focus{outline:3px solid rgba(178,138,78,.35);outline-offset:3px}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-outline:hover{background:var(--sand);color:var(--ink);border-color:var(--brass)}
.menu-toggle{display:none;background:none;border:1px solid var(--line);padding:8px 10px;border-radius:8px;color:var(--ink)}
.hero{padding:76px 0 54px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}
.eyebrow,.tag{display:inline-flex;align-items:center;border:1px solid #c9b58f;color:var(--brass-dark);background:#f2e9d9;border-radius:5px;padding:4px 9px;font-size:12px;font-weight:700;letter-spacing:.04em}
.hero h1{font-size:clamp(38px,5vw,68px);line-height:1.13;letter-spacing:-.055em;margin:20px 0 20px;max-width:680px}
.hero h1 em{font-style:normal;color:var(--brass-dark)}
.hero-text{font-size:18px;color:var(--ink-soft);max-width:590px}
.actions{display:flex;gap:12px;margin:30px 0 22px;flex-wrap:wrap}
.trust-line{color:var(--muted);font-size:13px}
.hero-art{position:relative;min-height:425px}
.hero-art img{height:425px;border-radius:20px;box-shadow:var(--shadow)}
.art-frame{position:absolute;inset:22px;border:1px solid rgba(255,250,237,.75);border-radius:13px;pointer-events:none}
.art-note{position:absolute;right:-18px;bottom:28px;background:var(--paper);padding:16px 18px;border-left:4px solid var(--brass);box-shadow:var(--shadow);max-width:205px}
.art-note strong{display:block;font-size:25px;line-height:1.2}.art-note span{color:var(--muted);font-size:12px}
.info-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr);background:rgba(255,253,249,.46)}
.info-item{padding:23px 26px;border-right:1px solid var(--line)}.info-item:last-child{border:0}
.info-item b{display:block;font-size:21px}.info-item span{font-size:12px;color:var(--muted)}
.section{padding:88px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:34px}
.kicker{font-size:12px;color:var(--brass-dark);font-weight:800;letter-spacing:.14em;text-transform:uppercase}
.section h2{font-size:clamp(28px,3vw,42px);line-height:1.25;margin-top:8px;letter-spacing:-.035em}
.section-intro{max-width:480px;color:var(--muted);font-size:15px}
.text-link{color:var(--brass-dark);font-weight:700;border-bottom:1px solid var(--brass);padding-bottom:3px}
.entry-grid{display:grid;grid-template-columns:1.15fr .85fr .95fr;gap:18px;align-items:start}
.entry-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s;box-shadow:0 4px 14px rgba(54,43,31,.03)}
.entry-card:hover,.record:hover{transform:translateY(-4px);border-color:var(--brass);box-shadow:var(--shadow)}
.entry-card.tall{margin-top:32px}.entry-card img{height:190px}.entry-card.tall img{height:250px}
.entry-body{padding:22px}.entry-body h3{font-size:22px;margin:11px 0 8px}.entry-body p{color:var(--muted);font-size:14px;margin-bottom:16px}
.entry-body a{color:var(--brass-dark);font-weight:700;font-size:14px}
.dark-section{background:var(--ink);color:var(--cream);padding:70px 0}
.dark-section .kicker{color:#d2ad6d}.dark-section h2{color:var(--cream)}
.flow{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:38px}
.flow-step{padding:26px 30px;border-top:1px solid #655b50;border-right:1px solid #655b50}.flow-step:last-child{border-right:0}
.flow-no{color:#d2ad6d;font-size:13px;font-weight:800}.flow-step h3{font-size:21px;margin:15px 0 8px}.flow-step p{color:#c9c0b4;font-size:14px}
.records{display:grid;grid-template-columns:1fr 1.5fr;gap:65px;align-items:start}
.record-list{border-top:1px solid var(--line)}
.record{display:grid;grid-template-columns:90px 1fr auto;gap:20px;align-items:center;padding:21px 0;border-bottom:1px solid var(--line);transition:.25s}
.record-date{font-size:13px;color:var(--brass-dark);font-weight:700}.record h3{font-size:17px}.record p{font-size:13px;color:var(--muted)}.record-arrow{color:var(--brass);font-size:22px}
.gallery{display:grid;grid-template-columns:1.25fr .75fr;grid-template-rows:180px 180px;gap:16px}.gallery img{height:100%;border-radius:14px}.gallery .main-img{grid-row:span 2}.caption{font-size:13px;color:var(--muted);margin-top:14px}
.faq-wrap{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px}.faq{border-top:1px solid var(--line)}
details{border-bottom:1px solid var(--line);padding:18px 0}summary{cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between}summary:after{content:"+";color:var(--brass);font-size:22px}details[open] summary:after{content:"−"}details p{color:var(--muted);font-size:14px;padding:13px 28px 0 0}
.cms-area{background:#eee7dc}.cms-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:65px}.cms-list{display:grid;gap:12px}.cms-card{background:var(--paper);border:1px solid var(--line);padding:20px 24px;border-radius:12px;display:grid;grid-template-columns:1fr auto;gap:10px;transition:.2s}.cms-card:hover{border-color:var(--brass);transform:translateX(3px)}.cms-meta{font-size:12px;color:var(--brass-dark);margin-bottom:5px}.cms-card h3{font-size:18px}.cms-card p{font-size:13px;color:var(--muted);margin-top:4px}.cms-arrow{align-self:center;color:var(--brass);font-size:24px}
.empty{padding:35px;background:var(--paper);border:1px dashed var(--line);border-radius:12px;color:var(--muted);text-align:center}
.cta{padding:70px 0;background:var(--ink);color:var(--cream)}.cta-box{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{font-size:clamp(27px,3vw,40px);line-height:1.3}.cta p{color:#cfc4b5;margin-top:8px}.cta .btn{background:var(--brass);border-color:var(--brass);color:var(--ink)}.cta .btn:hover{background:#d0aa67}
.site-footer{background:#211e1b;color:#d9d0c4;padding:52px 0 22px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:38px}.footer-brand{font-size:19px;font-weight:800;color:var(--cream)}.footer-brand p{font-size:13px;color:#a99e91;font-weight:400;margin-top:12px;max-width:290px}.site-footer h3{font-size:14px;color:var(--cream);margin-bottom:13px}.site-footer a{display:block;color:#a99e91;font-size:13px;margin:7px 0}.site-footer a:hover{color:#d2ad6d}.copyright{border-top:1px solid #49413a;margin-top:40px;padding-top:18px;color:#8e8378;font-size:12px;display:flex;justify-content:space-between}
@media(max-width:992px){.hero-grid,.records,.faq-wrap,.cms-layout{grid-template-columns:1fr;gap:35px}.hero-art{max-width:650px}.entry-grid{grid-template-columns:1fr 1fr}.entry-card.tall{margin-top:0}.entry-card:first-child{grid-column:span 2}.info-item{padding:18px 15px}.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.container{width:min(calc(100% - 40px),var(--container))}.site-header,.navbar{height:68px}.navbar{gap:12px}.logo{font-size:14px}.nav-links{display:none;position:absolute;top:68px;left:0;right:0;background:var(--cream);border-bottom:1px solid var(--line);padding:12px 20px;flex-direction:column;align-items:stretch;gap:0}.nav-links.open{display:flex}.nav-links a{padding:12px 0}.nav-links a.active:after{bottom:6px}.nav-cta{margin-left:auto;padding:9px 12px;font-size:12px}.menu-toggle{display:block}.hero{padding:50px 0 38px}.hero-grid{display:flex;flex-direction:column}.hero-art{width:100%;min-height:300px}.hero-art img{height:300px}.info-strip{grid-template-columns:1fr 1fr}.info-item:nth-child(2){border-right:0}.info-item:nth-child(-n+2){border-bottom:1px solid var(--line)}.section{padding:60px 0}.section-head{display:block}.section-intro{margin-top:13px}.entry-grid{grid-template-columns:1fr}.entry-card:first-child{grid-column:auto}.flow{grid-template-columns:1fr}.flow-step{border-right:0;border-bottom:1px solid #655b50}.flow-step:last-child{border-bottom:0}.record{grid-template-columns:70px 1fr}.record-arrow{display:none}.gallery{grid-template-columns:1fr 1fr;grid-template-rows:150px 150px}.faq-wrap{gap:28px}.cta-box{display:block}.cta .btn{margin-top:24px}.copyright{display:block;line-height:2}}
@media(max-width:520px){.hero h1{font-size:39px}.hero-text{font-size:16px}.actions .btn{width:100%}.art-note{right:10px;bottom:14px}.footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-grid>div:first-child{grid-column:span 2}.gallery{display:block}.gallery img{height:190px;margin-bottom:12px}.gallery .main-img{height:260px}.cms-card{padding:17px}.record{gap:12px}}

/* roulang page: article */
:root{
      --ink:#292522;
      --ink-soft:#514a42;
      --brass:#b28a4e;
      --brass-dark:#8d6936;
      --cream:#f5f0e8;
      --paper:#fffdf9;
      --sand:#e8dfd1;
      --line:#d9cfc1;
      --sage:#6e786b;
      --muted:#847a70;
      --radius:16px;
      --shadow:0 14px 34px rgba(54,43,31,.09);
      --container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--cream);color:var(--ink);font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;width:100%;object-fit:cover}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    .container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
    .site-header{height:76px;border-bottom:1px solid var(--line);background:rgba(245,240,232,.95);position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)}
    .navbar{height:76px;display:flex;align-items:center;gap:34px}
    .logo{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.02em;white-space:nowrap}
    .logo-mark{width:32px;height:32px;border:2px solid var(--brass);display:grid;place-items:center;color:var(--brass);font-size:13px;position:relative}
    .logo-mark:after{content:"";position:absolute;inset:4px;border:1px solid var(--brass)}
    .logo small{display:block;color:var(--brass-dark);font-size:10px;letter-spacing:.14em;line-height:1.2}
    .nav-links{display:flex;align-items:center;gap:25px;margin-left:auto}
    .nav-links a{font-size:14px;color:var(--ink-soft);padding:26px 0;position:relative}
    .nav-links a:hover,.nav-links a.active{color:var(--ink)}
    .nav-links a.active:after{content:"";height:3px;background:var(--brass);position:absolute;bottom:17px;left:0;right:0}
    .nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--ink);background:var(--ink);color:var(--cream);border-radius:9px;padding:11px 18px;font-weight:700;transition:.25s}
    .nav-cta:hover,.btn:hover{background:var(--brass-dark);border-color:var(--brass-dark);color:#fff;transform:translateY(-2px)}
    .btn-outline{background:transparent;color:var(--ink);border-color:var(--line)}
    .btn-outline:hover{background:var(--sand);color:var(--ink);border-color:var(--brass)}
    .menu-toggle{display:none;background:none;border:1px solid var(--line);padding:8px 10px;border-radius:8px;color:var(--ink)}
    .btn:focus,.nav-cta:focus,a:focus-visible,button:focus-visible{outline:3px solid rgba(178,138,78,.35);outline-offset:3px}
    .article-banner{padding:58px 0 54px;background:linear-gradient(90deg,rgba(245,240,232,.98),rgba(245,240,232,.79)),url('/assets/images/backpic/back-2.png') center/cover;border-bottom:1px solid var(--line)}
    .crumbs{font-size:13px;color:var(--muted);margin-bottom:25px}
    .crumbs a{color:var(--brass-dark)}
    .crumbs span{margin:0 8px;color:#b5a899}
    .article-banner-grid{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:58px;align-items:end}
    .eyebrow,.tag{display:inline-flex;align-items:center;border:1px solid #c9b58f;color:var(--brass-dark);background:#f2e9d9;border-radius:5px;padding:4px 9px;font-size:12px;font-weight:700;letter-spacing:.04em}
    .article-banner h1{font-size:clamp(34px,5vw,62px);line-height:1.2;letter-spacing:-.045em;margin:17px 0 19px;max-width:820px}
    .article-lead{font-size:17px;color:var(--ink-soft);max-width:760px;margin:0}
    .article-meta{border-left:3px solid var(--brass);padding:17px 20px;background:rgba(255,253,249,.72);font-size:13px;color:var(--muted)}
    .article-meta strong{display:block;color:var(--ink);font-size:17px;margin-bottom:7px}
    .reading-layout{display:grid;grid-template-columns:minmax(0,790px) 260px;gap:70px;align-items:start;padding:76px 0 86px}
    .article-content{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(25px,5vw,58px);box-shadow:0 5px 18px rgba(54,43,31,.035);font-size:16px;line-height:1.95}
    .article-content h2{font-size:29px;line-height:1.35;margin:38px 0 16px;padding-left:15px;border-left:4px solid var(--brass)}
    .article-content h3{font-size:22px;margin:30px 0 10px}
    .article-content p{margin:0 0 20px;color:#4e4740}
    .article-content ul,.article-content ol{padding-left:25px;margin:15px 0 24px}
    .article-content li{margin:7px 0;color:#4e4740}
    .article-content blockquote{margin:28px 0;padding:20px 24px;background:#f2eadf;border-left:4px solid var(--brass-dark);color:var(--ink-soft)}
    .article-content img{border-radius:12px;margin:26px auto 8px}
    .article-content figcaption{text-align:center;color:var(--muted);font-size:13px}
    .article-content table{width:100%;border-collapse:collapse;margin:25px 0;background:#fff}
    .article-content th,.article-content td{border:1px solid var(--line);padding:10px 12px;text-align:left}
    .article-content a{color:var(--brass-dark);text-decoration:underline;text-underline-offset:4px}
    .empty-state{text-align:center;padding:58px 24px;color:var(--muted)}
    .empty-state strong{display:block;color:var(--ink);font-size:23px;margin-bottom:10px}
    .article-aside{position:sticky;top:105px}
    .aside-card{background:#eee7dc;border:1px solid var(--line);border-radius:14px;padding:23px}
    .aside-card h2{font-size:17px;margin:0 0 15px}
    .aside-card p{font-size:13px;color:var(--muted);margin:0 0 17px}
    .index-list{list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}
    .index-list li{border-bottom:1px solid var(--line)}
    .index-list a{display:block;padding:11px 0;font-size:13px;color:var(--ink-soft)}
    .index-list a:hover{color:var(--brass-dark);padding-left:4px}
    .related{padding:70px 0;background:#eee7dc}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:28px}
    .section-head h2{font-size:31px;margin:8px 0 0;line-height:1.3}
    .section-intro{max-width:480px;color:var(--muted);font-size:14px}
    .related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .related-card{background:var(--paper);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:.25s}
    .related-card:hover{transform:translateY(-4px);border-color:var(--brass);box-shadow:var(--shadow)}
    .related-card img{height:145px}
    .related-body{padding:19px}
    .related-body h3{font-size:19px;margin:10px 0 7px;line-height:1.45}
    .related-body p{font-size:13px;color:var(--muted);margin:0 0 12px}
    .text-link{color:var(--brass-dark);font-weight:700;font-size:13px}
    .article-actions{display:flex;justify-content:space-between;gap:15px;margin-top:28px;padding-top:23px;border-top:1px solid var(--line)}
    .cta{padding:67px 0;background:var(--ink);color:var(--cream)}
    .cta-box{display:flex;justify-content:space-between;align-items:center;gap:30px}
    .cta h2{font-size:clamp(27px,3vw,40px);line-height:1.3;margin:0}
    .cta p{color:#cfc4b5;margin:8px 0 0}
    .cta .btn{background:var(--brass);border-color:var(--brass);color:var(--ink)}
    .cta .btn:hover{background:#d0aa67}
    .site-footer{background:#211e1b;color:#d9d0c4;padding:52px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:38px}
    .footer-brand{font-size:19px;font-weight:800;color:var(--cream)}
    .footer-brand small{font-size:11px;color:#d2ad6d;margin-left:5px}
    .site-footer p{font-size:13px;color:#a99e91;margin-top:12px;max-width:290px}
    .site-footer h3{font-size:14px;color:var(--cream);margin:0 0 13px}
    .site-footer a{display:block;color:#a99e91;font-size:13px;margin:7px 0}
    .site-footer a:hover{color:#d2ad6d}
    .copyright{border-top:1px solid #49413a;margin-top:40px;padding-top:18px;color:#8e8378;font-size:12px;display:flex;justify-content:space-between}
    @media(max-width:992px){
      .article-banner-grid,.reading-layout{grid-template-columns:1fr;gap:28px}
      .article-meta{max-width:430px}
      .article-aside{position:static}
      .related-grid{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:768px){
      .container{width:min(calc(100% - 40px),var(--container))}
      .site-header,.navbar{height:68px}
      .navbar{gap:12px}
      .logo{font-size:14px}
      .nav-links{display:none;position:absolute;top:68px;left:0;right:0;margin:0;padding:12px 20px 20px;background:var(--cream);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0}
      .nav-links.open{display:flex}
      .nav-links a{padding:13px 0;min-height:44px}
      .nav-links a.active:after{bottom:5px;right:auto;width:34px}
      .nav-cta{margin-left:auto;padding:9px 12px;font-size:13px}
      .menu-toggle{display:block}
      .article-banner{padding:40px 0}
      .article-banner h1{font-size:clamp(31px,9vw,46px)}
      .reading-layout{padding:50px 0 60px}
      .related-grid{grid-template-columns:1fr}
      .cta-box{display:block}
      .cta-box .btn{margin-top:22px}
      .copyright{display:block}
      .copyright span{display:block;margin-top:5px}
    }
    @media(max-width:520px){
      .article-content{padding:23px 19px;font-size:15px}
      .article-content h2{font-size:24px}
      .article-actions{display:block}
      .article-actions a{display:flex;margin-top:10px}
      .footer-grid{grid-template-columns:1fr;gap:24px}
    }

/* roulang page: category1 */
:root{
      --ink:#292522;
      --ink-soft:#514a42;
      --brass:#b28a4e;
      --brass-dark:#8d6936;
      --cream:#f5f0e8;
      --paper:#fffdf9;
      --sand:#e8dfd1;
      --line:#d9cfc1;
      --sage:#6e786b;
      --muted:#847a70;
      --radius:16px;
      --shadow:0 14px 34px rgba(54,43,31,.09);
      --container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      background:var(--cream);
      color:var(--ink);
      font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;
      line-height:1.7;
      -webkit-font-smoothing:antialiased;
    }
    a{color:inherit;text-decoration:none}
    img{display:block;width:100%;max-width:100%;object-fit:cover}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    .container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
    .site-header{
      height:76px;
      position:sticky;
      top:0;
      z-index:30;
      background:rgba(245,240,232,.95);
      border-bottom:1px solid var(--line);
      backdrop-filter:blur(12px);
    }
    .navbar{height:76px;display:flex;align-items:center;gap:34px}
    .logo{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.02em;white-space:nowrap}
    .logo-mark{
      width:32px;height:32px;border:2px solid var(--brass);
      display:grid;place-items:center;color:var(--brass);
      font-size:13px;position:relative;
    }
    .logo-mark:after{content:"";position:absolute;inset:4px;border:1px solid var(--brass)}
    .logo small{display:block;color:var(--brass-dark);font-size:10px;letter-spacing:.14em;line-height:1.2}
    .nav-links{display:flex;align-items:center;gap:25px;margin-left:auto}
    .nav-links a{
      color:var(--ink-soft);font-size:14px;padding:26px 0;position:relative;
    }
    .nav-links a:hover,.nav-links a.active{color:var(--ink)}
    .nav-links a.active:after{
      content:"";height:3px;background:var(--brass);
      position:absolute;bottom:17px;left:0;right:0;
    }
    .nav-cta,.btn{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      border:1px solid var(--ink);background:var(--ink);color:var(--cream);
      border-radius:9px;padding:11px 18px;font-weight:700;transition:.25s;
    }
    .nav-cta:hover,.btn:hover{background:var(--brass-dark);border-color:var(--brass-dark);transform:translateY(-2px)}
    .btn-outline{background:transparent;color:var(--ink);border-color:var(--line)}
    .btn-outline:hover{background:var(--sand);color:var(--ink);border-color:var(--brass)}
    .btn:focus,.nav-cta:focus,a:focus-visible,button:focus-visible,input:focus,textarea:focus{
      outline:3px solid rgba(178,138,78,.35);outline-offset:3px;
    }
    .menu-toggle{
      display:none;background:transparent;border:1px solid var(--line);
      border-radius:8px;padding:8px 10px;color:var(--ink);
    }
    .page-banner{padding:70px 0 62px;border-bottom:1px solid var(--line)}
    .banner-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:65px;align-items:center}
    .eyebrow,.tag{
      display:inline-flex;align-items:center;border:1px solid #c9b58f;
      color:var(--brass-dark);background:#f2e9d9;border-radius:5px;
      padding:4px 9px;font-size:12px;font-weight:700;letter-spacing:.04em;
    }
    .page-banner h1{
      font-size:clamp(38px,5vw,64px);line-height:1.15;
      letter-spacing:-.055em;margin:19px 0 20px;max-width:720px;
    }
    .page-banner h1 em{font-style:normal;color:var(--brass-dark)}
    .lead{font-size:18px;color:var(--ink-soft);max-width:650px;margin:0}
    .banner-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
    .banner-card{
      position:relative;min-height:320px;background:var(--ink);
      border-radius:20px;overflow:hidden;box-shadow:var(--shadow);
    }
    .banner-card img{height:320px;opacity:.72}
    .banner-card:after{
      content:"";position:absolute;inset:0;
      background:linear-gradient(90deg,rgba(41,37,34,.85),rgba(41,37,34,.12));
    }
    .banner-note{position:absolute;z-index:1;left:28px;bottom:25px;color:var(--cream);max-width:280px}
    .banner-note strong{display:block;color:#e1be7c;font-size:36px;line-height:1.1;margin-bottom:8px}
    .banner-note span{font-size:14px;color:#e2d6c5}
    .section{padding:82px 0}
    .section-head{
      display:flex;justify-content:space-between;align-items:end;
      gap:25px;margin-bottom:32px;
    }
    .section-kicker{font-size:12px;color:var(--brass-dark);font-weight:800;letter-spacing:.12em}
    .section h2{font-size:clamp(28px,3vw,42px);line-height:1.25;margin:8px 0 0;letter-spacing:-.035em}
    .section-intro{max-width:490px;color:var(--muted);font-size:15px;margin:0}
    .index-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px}
    .index-list{border-top:1px solid var(--line)}
    .index-item{
      display:grid;grid-template-columns:54px 1fr;gap:15px;
      padding:21px 0;border-bottom:1px solid var(--line);
    }
    .index-number{color:var(--brass);font-weight:800;font-size:18px}
    .index-item h3{font-size:19px;margin:0 0 5px}
    .index-item p{margin:0;color:var(--muted);font-size:14px}
    .index-item:hover h3{color:var(--brass-dark)}
    .feature-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px;align-items:start}
    .feature-card{
      background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
      overflow:hidden;box-shadow:0 4px 14px rgba(54,43,31,.03);transition:.25s;
    }
    .feature-card:hover{transform:translateY(-4px);border-color:var(--brass);box-shadow:var(--shadow)}
    .feature-card.large{grid-row:span 2}
    .feature-card img{height:190px}
    .feature-card.large img{height:310px}
    .card-body{padding:22px}
    .card-body h3{font-size:22px;margin:11px 0 8px}
    .card-body p{color:var(--muted);font-size:14px;margin:0 0 15px}
    .text-link{color:var(--brass-dark);font-weight:700;border-bottom:1px solid var(--brass);padding-bottom:3px;font-size:14px}
    .dark-section{background:var(--ink);color:var(--cream);padding:70px 0}
    .dark-section .section-kicker{color:#d2ad6d}
    .dark-section h2{color:var(--cream)}
    .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:34px}
    .step{padding:25px 28px;border-left:1px solid rgba(245,240,232,.23)}
    .step:first-child{border-left:0;padding-left:0}
    .step-number{color:#d2ad6d;font-size:13px;font-weight:800;letter-spacing:.12em}
    .step h3{font-size:21px;margin:12px 0 7px}
    .step p{color:#cfc4b5;font-size:14px;margin:0;max-width:280px}
    .record-panel{background:#eee7dc}
    .records{border-top:1px solid var(--line)}
    .record{
      display:grid;grid-template-columns:125px 1fr auto;gap:25px;align-items:center;
      padding:24px 0;border-bottom:1px solid var(--line);transition:.2s;
    }
    .record-time{font-size:13px;color:var(--brass-dark);font-weight:700}
    .record h3{font-size:19px;margin:7px 0 4px}
    .record p{font-size:14px;color:var(--muted);margin:0}
    .record-arrow{font-size:24px;color:var(--brass)}
    .faq-wrap{display:grid;grid-template-columns:.72fr 1.28fr;gap:70px}
    .faq-list{border-top:1px solid var(--line)}
    details{border-bottom:1px solid var(--line);padding:0}
    summary{
      list-style:none;cursor:pointer;padding:20px 4px;
      font-size:17px;font-weight:700;display:flex;justify-content:space-between;gap:20px;
    }
    summary::-webkit-details-marker{display:none}
    summary:after{content:"＋";color:var(--brass);font-size:21px}
    details[open] summary{color:var(--brass-dark)}
    details[open] summary:after{content:"－"}
    details p{margin:-5px 35px 20px 4px;color:var(--muted);font-size:14px}
    .cta{padding:70px 0;background:var(--ink);color:var(--cream)}
    .cta-box{display:flex;justify-content:space-between;align-items:center;gap:30px}
    .cta h2{font-size:clamp(27px,3vw,40px);line-height:1.3;margin:0}
    .cta p{color:#cfc4b5;margin:8px 0 0}
    .cta .btn{background:var(--brass);border-color:var(--brass);color:var(--ink)}
    .cta .btn:hover{background:#d0aa67}
    .site-footer{background:#211e1b;color:#d9d0c4;padding:52px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:38px}
    .footer-brand{font-size:19px;font-weight:800;color:var(--cream)}
    .footer-brand small{font-size:11px;color:#d2ad6d;letter-spacing:.1em}
    .site-footer p{font-size:13px;color:#a99e91;margin-top:12px;max-width:290px}
    .site-footer h3{font-size:14px;color:var(--cream);margin:0 0 13px}
    .site-footer a{display:block;color:#a99e91;font-size:13px;margin:7px 0}
    .site-footer a:hover{color:#d2ad6d}
    .copyright{
      border-top:1px solid #49413a;margin-top:40px;padding-top:18px;
      color:#8e8378;font-size:12px;display:flex;justify-content:space-between;gap:15px;
    }
    @media(max-width:992px){
      .banner-grid,.index-layout,.faq-wrap{grid-template-columns:1fr;gap:35px}
      .banner-card{max-width:650px}
      .footer-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:768px){
      .container{width:min(calc(100% - 40px),var(--container))}
      .site-header,.navbar{height:68px}
      .navbar{gap:12px}
      .logo{font-size:14px}
      .nav-links{
        display:none;position:absolute;top:68px;left:0;right:0;
        padding:12px 20px 20px;background:var(--cream);
        border-bottom:1px solid var(--line);box-shadow:var(--shadow);
        flex-direction:column;align-items:stretch;gap:0;
      }
      .nav-links.open{display:flex}
      .nav-links a{padding:12px 4px;min-height:44px}
      .nav-links a.active:after{bottom:5px;right:auto;width:35px}
      .nav-cta{display:none}
      .menu-toggle{display:block;margin-left:auto;min-width:44px}
      .page-banner{padding:52px 0 45px}
      .page-banner h1{font-size:clamp(34px,10vw,52px)}
      .section{padding:62px 0}
      .section-head{display:block;margin-bottom:25px}
      .section-intro{margin-top:13px}
      .feature-grid{grid-template-columns:1fr}
      .feature-card.large{grid-row:auto}
      .feature-card.large img,.feature-card img{height:220px}
      .steps{grid-template-columns:1fr;gap:0}
      .step,.step:first-child{border-left:0;border-top:1px solid rgba(245,240,232,.23);padding:22px 0}
      .step:first-child{border-top:0}
      .record{grid-template-columns:1fr auto;gap:8px 18px}
      .record-time{grid-column:1/-1}
      .record-arrow{grid-column:2;grid-row:2}
      .cta-box{display:block}
      .cta .btn{margin-top:24px}
      .copyright{display:block}
      .copyright span{display:block;margin:5px 0}
    }
    @media(max-width:520px){
      .banner-card,.banner-card img{min-height:250px;height:250px}
      .banner-note strong{font-size:29px}
      .index-item{grid-template-columns:40px 1fr}
      .card-body{padding:19px}
      .footer-grid{grid-template-columns:1fr;gap:25px}
    }