/* roulang page: index */
:root{
      --ink:#20362d;
      --deep:#183027;
      --olive:#536b51;
      --sage:#dce5d7;
      --sand:#f1e7d7;
      --cream:#fbfaf6;
      --paper:#ffffff;
      --muted:#718078;
      --line:#dce3da;
      --copper:#a66e49;
      --brick:#a65343;
      --shadow:0 18px 48px rgba(30,53,43,.10);
      --soft-shadow:0 8px 24px rgba(30,53,43,.07);
      --radius:14px;
      --container:1200px;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      background:var(--cream);
      color:var(--ink);
      font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;
      font-size:16px;
      line-height:1.8;
      -webkit-font-smoothing:antialiased;
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
    .notice{
      min-height:36px;background:var(--deep);color:#e8eee5;
      display:flex;align-items:center;font-size:13px;letter-spacing:.02em
    }
    .notice-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
    .notice a{color:#f2d3ad;border-bottom:1px solid rgba(242,211,173,.45)}
    .site-header{
      position:sticky;top:0;z-index:20;background:rgba(251,250,246,.94);
      border-bottom:1px solid rgba(220,227,218,.8);backdrop-filter:blur(14px)
    }
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:32px}
    .brand{display:flex;align-items:center;gap:12px;min-width:max-content}
    .brand-mark{
      width:38px;height:38px;border-radius:10px;background:var(--olive);color:#fff;
      display:grid;place-items:center;font-weight:800;font-size:18px;letter-spacing:-.08em
    }
    .brand-text{font-size:17px;font-weight:800;letter-spacing:.02em}
    .brand-text small{display:block;color:var(--muted);font-size:10px;font-weight:500;letter-spacing:.12em;line-height:1}
    .nav-links{display:flex;align-items:center;gap:30px;margin-left:auto}
    .nav-links a{position:relative;color:#506158;font-size:14px;padding:25px 0;transition:color .25s}
    .nav-links a:hover,.nav-links a.active{color:var(--deep)}
    .nav-links a.active:after{content:"";position:absolute;bottom:16px;left:0;right:0;height:2px;background:var(--copper)}
    .nav-action,.button{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      border:1px solid transparent;border-radius:8px;padding:11px 19px;
      font-size:14px;font-weight:700;transition:transform .25s,background .25s,border-color .25s,box-shadow .25s
    }
    .nav-action,.button.primary{background:var(--olive);color:#fff;box-shadow:0 6px 16px rgba(83,107,81,.18)}
    .nav-action:hover,.button.primary:hover{background:var(--deep);transform:translateY(-2px);box-shadow:0 9px 20px rgba(24,48,39,.22)}
    .button.secondary{border-color:#b9c7ba;color:var(--deep);background:transparent}
    .button.secondary:hover{border-color:var(--olive);background:var(--sage);transform:translateY(-2px)}
    .menu-toggle{display:none;border:0;background:none;color:var(--deep);font-size:25px}
    .hero{position:relative;min-height:650px;display:flex;align-items:center;overflow:hidden;background:var(--deep);color:#fff}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(24,48,39,.98) 10%,rgba(24,48,39,.83) 46%,rgba(24,48,39,.22) 100%);z-index:1}
    .hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.82}
    .hero-content{position:relative;z-index:2;padding:82px 0 104px;max-width:700px}
    .eyebrow,.section-kicker{
      display:inline-flex;align-items:center;gap:9px;color:#d6b187;font-size:13px;
      font-weight:700;letter-spacing:.12em;text-transform:uppercase
    }
    .eyebrow:before,.section-kicker:before{content:"";width:25px;height:2px;background:var(--copper)}
    h1{font-size:clamp(40px,5vw,66px);line-height:1.18;letter-spacing:-.045em;margin:22px 0 24px;font-weight:850}
    .hero-lead{max-width:610px;color:#e6eee6;font-size:18px;line-height:1.9}
    .hero-actions{display:flex;gap:13px;margin-top:34px;flex-wrap:wrap}
    .hero .button.secondary{border-color:rgba(255,255,255,.45);color:#fff}
    .hero .button.secondary:hover{background:rgba(255,255,255,.12);border-color:#fff}
    .hero-index{display:flex;gap:0;margin-top:64px;border-top:1px solid rgba(255,255,255,.24);max-width:680px}
    .index-item{padding:18px 34px 0 0;margin-right:34px;border-right:1px solid rgba(255,255,255,.22)}
    .index-item:last-child{border:0}
    .index-item strong{display:block;font-size:17px;color:#fff}
    .index-item span{display:block;color:#bbcabd;font-size:12px;margin-top:3px}
    section{padding:104px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:42px}
    .section-head h2{font-size:clamp(28px,3.2vw,42px);line-height:1.3;letter-spacing:-.035em;margin-top:12px}
    .section-head p{max-width:490px;color:var(--muted);font-size:15px}
    .intro{background:#f5f1e9}
    .intro-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:90px;align-items:center}
    .intro-image{position:relative}
    .intro-image img{width:100%;height:430px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
    .image-note{position:absolute;bottom:-20px;right:-22px;background:var(--deep);color:#fff;padding:17px 22px;border-radius:10px;font-size:13px;box-shadow:var(--soft-shadow)}
    .intro-copy h2{font-size:36px;line-height:1.35;margin:12px 0 20px}
    .intro-copy>p{color:var(--muted);margin-bottom:25px}
    .check-list{list-style:none;border-top:1px solid var(--line)}
    .check-list li{display:flex;gap:17px;padding:15px 0;border-bottom:1px solid var(--line);font-size:15px}
    .check-list b{color:var(--copper);font-size:13px;letter-spacing:.08em}
    .topics{background:var(--cream)}
    .topic-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:26px}
    .topic-main,.topic-side{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--paper)}
    .topic-main{display:grid;grid-template-columns:.95fr 1.05fr;min-height:380px}
    .topic-main img{height:100%;width:100%;object-fit:cover}
    .topic-body{padding:38px}
    .tag{display:inline-block;border:1px solid #d2b99e;color:#91613f;background:#fcf5eb;padding:4px 10px;border-radius:5px;font-size:12px;line-height:1.4}
    .topic-body h3{font-size:27px;line-height:1.4;margin:20px 0 12px}
    .topic-body p,.topic-side p{color:var(--muted);font-size:14px}
    .arrow-link{display:inline-flex;align-items:center;gap:8px;color:var(--olive);font-size:14px;font-weight:800;margin-top:25px}
    .arrow-link span{transition:transform .2s}
    .arrow-link:hover span{transform:translateX(5px)}
    .topic-side{padding:28px 30px}
    .topic-side h3{font-size:21px;margin-bottom:10px}
    .topic-side-list{list-style:none;margin-top:20px}
    .topic-side-list li{padding:17px 0;border-top:1px solid var(--line)}
    .topic-side-list a{display:flex;justify-content:space-between;gap:15px;font-size:15px;font-weight:700}
    .topic-side-list a:after{content:"↗";color:var(--copper);font-weight:400}
    .topic-side-list small{display:block;color:var(--muted);font-size:12px;margin-top:3px}
    .process{background:var(--sage)}
    .process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid #b9c9b8;border-bottom:1px solid #b9c9b8}
    .process-item{padding:30px 25px 32px 0;margin-right:25px;border-right:1px solid #b9c9b8}
    .process-item:last-child{border:0}
    .process-no{font-size:13px;color:var(--copper);font-weight:800;letter-spacing:.1em}
    .process-item h3{font-size:19px;margin:16px 0 8px}
    .process-item p{color:#5d7063;font-size:14px}
    .content-strip{background:var(--deep);color:#fff;padding:55px 0}
    .strip-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}
    .strip-inner h2{font-size:29px;line-height:1.35}
    .strip-inner p{color:#b9cabd;font-size:14px;margin-top:8px}
    .faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:80px}
    .faq-intro h2{font-size:35px;line-height:1.35;margin:13px 0}
    .faq-intro p{color:var(--muted)}
    .faq-list{border-top:1px solid var(--line)}
    details{border-bottom:1px solid var(--line);padding:0 4px}
    summary{list-style:none;cursor:pointer;padding:21px 35px 21px 0;font-size:16px;font-weight:750;position:relative}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";position:absolute;right:3px;top:18px;color:var(--copper);font-size:23px;font-weight:400}
    details[open] summary:after{content:"−"}
    details p{color:var(--muted);font-size:14px;padding:0 25px 20px 0}
    .contact{padding-top:30px;background:#f5f1e9}
    .contact-box{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;background:var(--sand);padding:50px;border-radius:var(--radius)}
    .contact-box h2{font-size:32px;line-height:1.4;margin:12px 0}
    .contact-box p{color:#6e716a;font-size:14px}
    .contact-note{margin-top:28px;padding-top:20px;border-top:1px solid #d9cbb8;font-size:13px!important}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:19px}
    .field{display:flex;flex-direction:column;gap:7px}
    .field.full{grid-column:1/-1}
    label{font-size:13px;font-weight:700;color:var(--deep)}
    input,textarea{width:100%;border:1px solid #d4c9b8;border-radius:7px;background:rgba(255,255,255,.68);padding:12px 14px;color:var(--ink);outline:none;transition:border .2s,box-shadow .2s}
    input{height:46px}
    textarea{min-height:108px;resize:vertical}
    input:focus,textarea:focus{border-color:var(--olive);box-shadow:0 0 0 3px rgba(83,107,81,.13)}
    .form-submit{margin-top:20px}
    .form-status{display:none;color:var(--olive);font-size:13px;margin-top:12px}
    .form-status.show{display:block}
    footer{background:var(--deep);color:#dce7dc;padding:56px 0 22px}
    .footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:35px;padding-bottom:44px}
    footer .brand-text{color:#fff}
    footer .brand-text small{color:#9fb3a4}
    .footer-desc{color:#a9bba9;font-size:13px;max-width:270px;margin-top:18px}
    .footer-col h4{font-size:14px;color:#fff;margin-bottom:15px}
    .footer-col a{display:block;color:#a9bba9;font-size:13px;margin:7px 0;transition:color .2s}
    .footer-col a:hover{color:#efd0a9}
    .footer-bottom{border-top:1px solid rgba(220,231,220,.16);padding-top:19px;color:#91a596;font-size:12px;display:flex;justify-content:space-between;gap:20px}
    @media(max-width:1024px){
      .nav-links{gap:18px}.intro-grid{gap:45px}.faq-grid{gap:45px}
      .contact-box{gap:40px;padding:38px}
    }
    @media(max-width:768px){
      .container{width:min(100% - 34px,var(--container))}
      .nav-wrap{height:68px}.nav-action{display:none}.menu-toggle{display:block}
      .nav-links{display:none;position:absolute;top:68px;left:0;right:0;background:var(--cream);padding:10px 22px 20px;border-bottom:1px solid var(--line);box-shadow:var(--soft-shadow);flex-direction:column;align-items:stretch;gap:0}
      .nav-links.open{display:flex}.nav-links a{padding:11px 0;border-bottom:1px solid var(--line)}.nav-links a.active:after{display:none}
      .hero{min-height:620px}.hero-content{padding:72px 0 80px}.hero-lead{font-size:16px}
      .hero-index{margin-top:44px}.index-item{padding-right:18px;margin-right:18px}
      section{padding:76px 0}.section-head{display:block;margin-bottom:30px}.section-head p{margin-top:15px}
      .intro-grid,.topic-layout,.faq-grid,.contact-box{grid-template-columns:1fr}
      .intro-image img{height:300px}.image-note{right:12px}.topic-main{grid-template-columns:1fr}.topic-main img{height:260px}
      .process-grid{grid-template-columns:1fr 1fr}.process-item{padding:24px 18px 24px 0;margin:0 18px 0 0}.process-item:nth-child(2){border-right:0;margin-right:0}.process-item:nth-child(-n+2){border-bottom:1px solid #b9c9b8}
      .strip-inner{display:block}.strip-inner .button{margin-top:22px}
      .contact{padding-top:0}.contact-box{padding:30px 22px}.footer-top{grid-template-columns:1fr 1fr;gap:28px}.footer-top>div:first-child{grid-column:1/-1}
    }
    @media(max-width:520px){
      .notice-inner{font-size:12px}.notice-inner span{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
      h1{font-size:39px}.hero-index{gap:0}.index-item{font-size:12px}.index-item strong{font-size:14px}
      .hero-actions .button{width:100%}.intro-copy h2{font-size:29px}.topic-body{padding:26px}
      .process-grid{grid-template-columns:1fr}.process-item,.process-item:nth-child(2){border-right:0!important;border-bottom:1px solid #b9c9b8!important;margin:0;padding-right:0}.process-item:last-child{border-bottom:0!important}
      .form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.footer-top{grid-template-columns:1fr}.footer-top>div:first-child{grid-column:auto}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}
    }

/* roulang page: category1 */
:root{
 --ink:#20362d;
 --deep:#183027;
 --olive:#536b51;
 --sage:#dce5d7;
 --sand:#f1e7d7;
 --cream:#fbfaf6;
 --paper:#fff;
 --muted:#718078;
 --line:#dce3da;
 --copper:#a66e49;
 --brick:#a65343;
 --shadow:0 18px 48px rgba(30,53,43,.10);
 --soft-shadow:0 8px 24px rgba(30,53,43,.07);
 --radius:14px;
 --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;font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input,textarea{font:inherit}
button{cursor:pointer}
.container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
.notice{background:var(--deep);color:#dce8dc;font-size:13px;line-height:36px;height:36px}
.notice a{color:#f2d3ad;border-bottom:1px solid rgba(242,211,173,.45)}
.site-header{position:sticky;top:0;z-index:20;background:rgba(251,250,246,.95);border-bottom:1px solid rgba(220,227,218,.8);backdrop-filter:blur(14px)}
.nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:32px}
.brand{display:flex;align-items:center;gap:12px;min-width:max-content}
.brand-mark{width:38px;height:38px;border-radius:10px;background:var(--olive);color:#fff;display:grid;place-items:center;font-weight:800;font-size:18px}
.brand-text{font-size:17px;font-weight:800;letter-spacing:.02em}
.brand-text small{display:block;color:var(--muted);font-size:10px;font-weight:500;letter-spacing:.12em;line-height:1}
.nav-links{display:flex;align-items:center;gap:30px;margin-left:auto}
.nav-links a{position:relative;color:#506158;font-size:14px;padding:25px 0;transition:color .25s}
.nav-links a:hover,.nav-links a.active{color:var(--deep)}
.nav-links a.active:after{content:"";position:absolute;bottom:16px;left:0;right:0;height:2px;background:var(--copper)}
.nav-action,.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;border-radius:8px;padding:11px 19px;font-size:14px;font-weight:700;transition:transform .25s,background .25s,border-color .25s,box-shadow .25s}
.nav-action,.button.primary{background:var(--olive);color:#fff;box-shadow:0 6px 16px rgba(83,107,81,.18)}
.nav-action:hover,.button.primary:hover{background:var(--deep);transform:translateY(-2px);box-shadow:0 9px 20px rgba(24,48,39,.22)}
.button.secondary{border-color:#b9c7ba;color:var(--deep);background:transparent}
.button.secondary:hover{border-color:var(--olive);background:var(--sage);transform:translateY(-2px)}
.menu-toggle{display:none;border:0;background:none;color:var(--deep);font-size:25px}
.page-hero{position:relative;min-height:470px;display:flex;align-items:center;overflow:hidden;background:var(--deep);color:#fff}
.page-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(24,48,39,.97) 10%,rgba(24,48,39,.78) 52%,rgba(24,48,39,.2));z-index:1}
.page-hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.8}
.page-hero-content{position:relative;z-index:2;padding:78px 0 86px;max-width:720px}
.eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:9px;color:#d6b187;font-size:13px;font-weight:700;letter-spacing:.12em}
.eyebrow:before,.section-kicker:before{content:"";width:25px;height:2px;background:var(--copper)}
.breadcrumb{position:relative;z-index:2;padding-top:25px;color:#c3d0c5;font-size:13px}
.breadcrumb a:hover{color:#fff}
h1{font-size:clamp(38px,5vw,62px);line-height:1.22;letter-spacing:-.045em;margin:20px 0 20px}
.page-hero-lead{max-width:630px;color:#e5eee6;font-size:18px;line-height:1.9}
.hero-actions{display:flex;gap:13px;margin-top:30px;flex-wrap:wrap}
.page-hero .button.secondary{border-color:rgba(255,255,255,.45);color:#fff}
.page-hero .button.secondary:hover{background:rgba(255,255,255,.12);border-color:#fff}
section{padding:100px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:42px}
.section-head h2{font-size:clamp(28px,3.2vw,42px);line-height:1.3;letter-spacing:-.035em;margin:12px 0 0}
.section-head p{max-width:500px;color:var(--muted);font-size:15px;margin:0}
.intro-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:80px;align-items:center}
.intro-image{position:relative}
.intro-image img{width:100%;height:390px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
.image-note{position:absolute;left:22px;bottom:20px;background:rgba(24,48,39,.9);color:#fff;padding:13px 17px;border-radius:8px;font-size:13px}
.copy p{color:var(--muted);margin:0 0 20px}
.keyword-tags{display:flex;gap:9px;flex-wrap:wrap;margin-top:25px}
.tag{display:inline-block;border:1px solid #d2b99e;color:#91613f;background:#fcf5eb;padding:4px 10px;border-radius:5px;font-size:12px;line-height:1.4}
.detail-list{list-style:none;padding:0;margin:25px 0 0;border-top:1px solid var(--line)}
.detail-list li{display:flex;gap:18px;padding:16px 0;border-bottom:1px solid var(--line)}
.detail-list b{color:var(--copper);font-size:13px;letter-spacing:.08em;min-width:34px}
.detail-list span{font-size:15px}
.feature-section{background:#edf2ea}
.feature-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:24px}
.feature-main,.feature-side{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.feature-main{display:grid;grid-template-columns:1fr 1fr}
.feature-main img{height:100%;width:100%;object-fit:cover;min-height:360px}
.feature-body{padding:38px}
.feature-body h3{font-size:27px;line-height:1.4;margin:18px 0 12px}
.feature-body p,.feature-side p{color:var(--muted);font-size:14px}
.feature-side{padding:30px}
.feature-side h3{font-size:21px;margin:0 0 10px}
.side-item{padding:17px 0;border-top:1px solid var(--line)}
.side-item:first-of-type{margin-top:22px}
.side-item strong{display:block;font-size:15px}
.side-item span{display:block;color:var(--muted);font-size:13px;margin-top:4px}
.arrow-link{display:inline-flex;align-items:center;gap:8px;color:var(--olive);font-size:14px;font-weight:800;margin-top:24px}
.arrow-link span{transition:transform .2s}
.arrow-link:hover span{transform:translateX(5px)}
.scenario-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.scenario{padding:28px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);transition:transform .25s,box-shadow .25s,border-color .25s}
.scenario:hover{transform:translateY(-4px);border-color:#b5c8b5;box-shadow:var(--soft-shadow)}
.scenario-num{color:var(--copper);font-size:13px;font-weight:800;letter-spacing:.1em}
.scenario h3{font-size:20px;margin:15px 0 8px}
.scenario p{color:var(--muted);font-size:14px;margin:0}
.process-section{background:var(--sand)}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid #c8b59c;border-bottom:1px solid #c8b59c}
.process-item{padding:30px 25px 32px 0;margin-right:25px;border-right:1px solid #c8b59c}
.process-item:last-child{border:0}
.process-item b{color:var(--copper);font-size:14px}
.process-item h3{font-size:19px;margin:13px 0 8px}
.process-item p{color:#5d7063;font-size:14px;margin:0}
.faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:80px}
.faq-intro h2{font-size:35px;line-height:1.35;margin:13px 0}
.faq-intro p{color:var(--muted)}
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-question{width:100%;display:flex;justify-content:space-between;gap:20px;text-align:left;background:none;border:0;padding:21px 0;color:var(--ink);font-size:16px;font-weight:700}
.faq-question span:last-child{color:var(--copper);font-size:22px;line-height:1;transition:transform .25s}
.faq-question[aria-expanded=true] span:last-child{transform:rotate(45deg)}
.faq-answer{display:none;color:var(--muted);font-size:14px;padding:0 42px 20px 0}
.faq-answer.open{display:block}
.cta{padding:68px 0;background:var(--deep);color:#fff}
.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:35px}
.cta h2{font-size:clamp(27px,3vw,40px);margin:10px 0;line-height:1.35}
.cta p{color:#c5d2c6;margin:0;max-width:620px}
.cta .button.secondary{color:#fff;border-color:rgba(255,255,255,.42)}
footer{background:#12271f;color:#d9e4da;padding:62px 0 0}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;padding-bottom:48px}
.footer-desc{color:#aebfb1;font-size:13px;max-width:270px;margin-top:19px}
.footer-col{display:flex;flex-direction:column;gap:8px}
.footer-col h4{color:#fff;font-size:15px;margin:0 0 10px}
.footer-col a{color:#aebfb1;font-size:13px;transition:color .2s}
.footer-col a:hover{color:#f0d0aa}
.footer-bottom{border-top:1px solid rgba(220,230,220,.15);display:flex;justify-content:space-between;gap:20px;padding:20px 0;color:#91a69a;font-size:12px}
.form-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--soft-shadow)}
.form-card h3{font-size:22px;margin:0 0 20px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-group{margin-bottom:17px}
.form-group label{display:block;font-size:13px;font-weight:700;margin-bottom:7px}
.form-group input,.form-group textarea{width:100%;border:1px solid #cfdad0;border-radius:7px;background:#fff;padding:11px 13px;color:var(--ink);outline:none;transition:border-color .2s,box-shadow .2s}
.form-group textarea{min-height:110px;resize:vertical}
.form-group input:focus,.form-group textarea:focus{border-color:var(--olive);box-shadow:0 0 0 3px rgba(83,107,81,.14)}
.form-tip{font-size:12px;color:var(--muted);margin-top:12px}
.status{display:none;color:var(--olive);font-size:13px;margin-top:12px}
@media(max-width:1024px){
 .nav-links{gap:18px}.intro-grid{gap:40px}.feature-grid{grid-template-columns:1fr}.faq-grid{gap:40px}
}
@media(max-width:768px){
 .container{width:min(100% - 32px,620px)}
 .nav-wrap{height:68px}.menu-toggle{display:block}
 .nav-links{display:none;position:absolute;top:68px;left:0;right:0;background:var(--cream);border-bottom:1px solid var(--line);padding:10px 20px 18px;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:5px}
 .nav-action{display:none}.page-hero{min-height:520px}.page-hero-content{padding:55px 0 70px}
 section{padding:72px 0}.section-head{display:block;margin-bottom:30px}.section-head p{margin-top:15px}
 .intro-grid,.feature-main,.faq-grid{grid-template-columns:1fr}.intro-image img{height:300px}.feature-main img{min-height:250px;height:250px}
 .scenario-grid{grid-template-columns:1fr}.process-grid{grid-template-columns:1fr 1fr}.process-item:nth-child(2){border-right:0}.process-item{margin-bottom:15px}
 .cta-inner{display:block}.cta .hero-actions{margin-top:25px}.footer-top{grid-template-columns:1fr 1fr;gap:30px}
}
@media(max-width:520px){
 h1{font-size:38px}.page-hero-lead{font-size:16px}.hero-actions .button{width:100%}
 .process-grid{display:block}.process-item{border-right:0;border-bottom:1px solid #c8b59c;margin:0;padding:22px 0}.process-item:last-child{border-bottom:0}
 .form-row{grid-template-columns:1fr}.form-card{padding:22px}.footer-top{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:5px}
}