/* roulang page: index */
:root{
  --ink:#29252b;
  --muted:#746d76;
  --soft:#a79ca7;
  --line:#eadfe5;
  --paper:#fffaf8;
  --cream:#f7eee9;
  --rose:#c86f78;
  --rose-dark:#9c4d5a;
  --plum:#4b3042;
  --lav:#eee5ef;
  --gold:#d9a86c;
  --shadow:0 18px 55px rgba(84,48,65,.11);
  --shadow-sm:0 8px 24px rgba(84,48,65,.08);
  --radius:24px;
  --container:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Noto Serif SC","Songti SC","Microsoft YaHei",serif;color:var(--ink);background:var(--paper);line-height:1.8}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;object-fit:cover}
button,input{font:inherit}
.container{width:min(var(--container),calc(100% - 48px));margin:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,250,248,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(234,223,229,.8)}
.navbar{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.logo{display:flex;align-items:center;gap:12px;font-weight:700;color:var(--plum);font-size:19px;letter-spacing:.03em;white-space:nowrap}
.logo-mark{width:36px;height:36px;border-radius:13px 13px 13px 4px;background:var(--rose);position:relative;box-shadow:5px 5px 0 #ead2d4}
.logo-mark:after{content:"";position:absolute;width:9px;height:9px;background:#fff4ee;border-radius:50%;left:10px;top:10px;box-shadow:13px 3px 0 #fff4ee}
.nav-links{display:flex;align-items:center;gap:28px;font-size:14px;color:var(--muted)}
.nav-links a{padding:8px 0;border-bottom:2px solid transparent;transition:.25s}
.nav-links a:hover,.nav-links a.active{color:var(--rose-dark);border-color:var(--rose)}
.nav-note{font-size:12px;color:var(--soft);letter-spacing:.08em}
.hero{min-height:690px;display:flex;align-items:center;background:linear-gradient(90deg,rgba(54,31,47,.78),rgba(54,31,47,.28)),url('/assets/images/backpic/back-1.webp') center/cover;position:relative;color:#fff}
.hero:after{content:"";position:absolute;inset:auto 0 0;height:130px;background:linear-gradient(transparent,var(--paper))}
.hero-content{position:relative;z-index:1;max-width:720px;padding:100px 0 125px}
.eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:9px;text-transform:uppercase;letter-spacing:.15em;font-size:12px;color:var(--gold);font-family:Arial,"Microsoft YaHei",sans-serif}
.eyebrow:before,.section-kicker:before{content:"";width:28px;height:1px;background:currentColor}
.hero h1{font-size:clamp(42px,6vw,78px);line-height:1.18;letter-spacing:.04em;margin:25px 0 22px;font-weight:700}
.hero p{max-width:620px;color:#f8ebea;font-size:18px;line-height:2}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 23px;border-radius:999px;border:1px solid transparent;font-size:14px;cursor:pointer;transition:.25s}
.btn-primary{background:var(--rose);color:#fff;box-shadow:0 10px 22px rgba(200,111,120,.25)}
.btn-primary:hover{background:#b65d68;transform:translateY(-2px)}
.btn-light{color:#fff;border-color:rgba(255,255,255,.55);background:rgba(255,255,255,.08)}
.btn-light:hover{background:#fff;color:var(--plum)}
.btn-outline{border-color:var(--line);color:var(--rose-dark);background:#fff}
.btn-outline:hover{border-color:var(--rose);background:#fff3f1}
section{padding:102px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:38px}
.section-head h2{font-size:clamp(28px,4vw,45px);line-height:1.3;color:var(--plum);margin-top:12px}
.section-head p{max-width:470px;color:var(--muted);font-size:15px}
.intro-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:68px;align-items:center}
.intro-copy h2{font-size:38px;line-height:1.4;color:var(--plum);margin:14px 0 22px}
.intro-copy p{color:var(--muted);font-size:16px}
.quote-card{padding:42px;background:var(--lav);border-radius:var(--radius);position:relative;overflow:hidden}
.quote-card:before{content:"“";position:absolute;right:22px;top:-20px;color:rgba(156,77,90,.16);font:150px Georgia}
.quote-card p{position:relative;font-size:24px;line-height:1.7;color:var(--plum)}
.quote-card small{display:block;margin-top:25px;color:var(--rose-dark)}
.soft-section{background:var(--cream)}
.topic-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.topic-card{min-height:190px;padding:25px;background:#fff;border:1px solid var(--line);border-radius:20px;transition:.3s;position:relative;overflow:hidden}
.topic-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-sm);border-color:#dfb9be}
.topic-card span{color:var(--rose);font:12px Arial;letter-spacing:.12em}
.topic-card h3{margin:29px 0 8px;color:var(--plum);font-size:20px}
.topic-card p{font-size:13px;color:var(--muted);line-height:1.7}
.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.feature-card{display:grid;grid-template-columns:43% 57%;min-height:260px;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
.feature-card img{width:100%;height:100%;min-height:260px}
.feature-card .card-body{padding:30px}
.card-label{display:inline-block;color:var(--rose-dark);font-size:12px;background:#f9e9e9;border-radius:99px;padding:4px 11px}
.feature-card h3{color:var(--plum);font-size:23px;line-height:1.45;margin:17px 0 10px}
.feature-card p{font-size:14px;color:var(--muted)}
.split{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:center}
.image-frame{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);position:relative}
.image-frame img{width:100%;height:430px}
.image-frame figcaption{position:absolute;bottom:18px;left:20px;right:20px;color:#fff;font-size:13px;background:rgba(53,32,45,.62);padding:8px 13px;border-radius:10px;backdrop-filter:blur(7px)}
.check-list{list-style:none;margin:25px 0}
.check-list li{position:relative;padding:13px 0 13px 30px;border-bottom:1px solid var(--line);color:var(--muted)}
.check-list li:before{content:"✓";position:absolute;left:0;color:var(--rose);font-weight:bold}
.pill-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.pill{padding:8px 14px;border:1px solid var(--line);border-radius:99px;color:var(--rose-dark);font-size:13px;background:#fff}
.list-section{background:#fff}
.content-list{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.article-card{border:1px solid var(--line);border-radius:20px;overflow:hidden;background:var(--paper);transition:.25s}
.article-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-sm)}
.article-card img{height:175px;width:100%}
.article-body{padding:21px}
.article-meta{display:flex;justify-content:space-between;gap:10px;color:var(--soft);font-size:12px}
.article-card h3{font-size:19px;line-height:1.5;color:var(--plum);margin:12px 0 7px}
.article-card p{font-size:13px;color:var(--muted);line-height:1.7}
.empty-state{grid-column:1/-1;padding:38px;border:1px dashed #d8c5cc;border-radius:18px;text-align:center;color:var(--muted);background:#fffaf9}
.matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.matrix a{padding:25px;border-radius:18px;background:var(--plum);color:#fff;transition:.25s}
.matrix a:nth-child(2){background:#a85e6a}.matrix a:nth-child(3){background:#80637a}
.matrix a:hover{transform:translateY(-4px);filter:brightness(1.08)}
.matrix strong{display:block;font-size:20px;margin-bottom:6px}.matrix span{font-size:13px;color:#f6dfe0}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:20px;overflow:hidden}
.stat{background:#fff;padding:28px;text-align:center}.stat b{display:block;font-size:32px;color:var(--rose-dark);font-weight:500}.stat span{font-size:13px;color:var(--muted)}
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 22px}summary{cursor:pointer;color:var(--plum);font-weight:bold}details p{color:var(--muted);font-size:14px;padding-top:12px}
.cta{padding:75px 30px;text-align:center;border-radius:30px;background:linear-gradient(120deg,#4b3042,#7e5068);color:#fff}
.cta h2{font-size:38px;margin-bottom:14px}.cta p{color:#f4e3e5;margin:auto;max-width:590px}.cta .btn{margin-top:25px}
.site-footer{background:#32232f;color:#e7d9df;padding:60px 0 25px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:60px;padding-bottom:45px}
.footer-brand{font-size:20px;color:#fff;margin-bottom:12px}.footer-grid p{color:#bcaab4;font-size:13px;max-width:330px}
.footer-grid h4{color:#fff;font-size:14px;margin-bottom:16px}.footer-grid a{display:block;color:#bcaab4;font-size:13px;margin:8px 0;transition:.2s}.footer-grid a:hover{color:#fff}
.copyright{border-top:1px solid rgba(255,255,255,.12);padding-top:20px;color:#9e8c97;font-size:12px;display:flex;justify-content:space-between;gap:20px}
:focus-visible{outline:3px solid rgba(200,111,120,.42);outline-offset:3px}
@media(max-width:1024px){.topic-grid{grid-template-columns:repeat(2,1fr)}.intro-grid,.split{gap:35px}.container{width:min(var(--container),calc(100% - 36px))}}
@media(max-width:768px){.navbar{height:68px}.nav-note{display:none}.nav-links{gap:15px;font-size:12px}.hero{min-height:590px}.hero-content{padding:85px 0 105px}.hero p{font-size:16px}.section-head{display:block}.section-head p{margin-top:15px}.intro-grid,.split,.feature-grid{grid-template-columns:1fr}.feature-card{grid-template-columns:38% 62%}.content-list,.matrix{grid-template-columns:1fr 1fr}.stats{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}}
@media(max-width:520px){.container{width:calc(100% - 30px)}.logo{font-size:16px}.logo-mark{width:31px;height:31px}.nav-links a:nth-child(n+3){display:none}.hero h1{font-size:43px}.hero-actions .btn{width:100%}section{padding:72px 0}.topic-grid,.content-list,.matrix,.faq-grid{grid-template-columns:1fr}.feature-card{display:block}.feature-card img{height:190px}.feature-card .card-body{padding:24px}.intro-copy h2{font-size:30px}.image-frame img{height:300px}.footer-grid{grid-template-columns:1fr}.copyright{display:block}.copyright span{display:block;margin-top:8px}}

/* roulang page: category1 */
:root{
      --ink:#29252b;
      --muted:#746d76;
      --soft:#a79ca7;
      --line:#eadfe5;
      --paper:#fffaf8;
      --cream:#f7eee9;
      --rose:#c86f78;
      --rose-dark:#9c4d5a;
      --plum:#4b3042;
      --lav:#eee5ef;
      --gold:#d9a86c;
      --white:#fff;
      --shadow:0 18px 55px rgba(84,48,65,.11);
      --shadow-sm:0 8px 24px rgba(84,48,65,.08);
      --radius:24px;
      --container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;color:var(--ink);background:var(--paper);font-family:"Noto Serif SC","Songti SC","Microsoft YaHei",serif;line-height:1.8}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;object-fit:cover}
    button,input{font:inherit}
    .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(255,250,248,.94);backdrop-filter:blur(18px);border-bottom:1px solid rgba(234,223,229,.85)}
    .navbar{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .logo{display:flex;align-items:center;gap:12px;font-weight:700;color:var(--plum);font-size:19px;letter-spacing:.03em;white-space:nowrap}
    .logo-mark{width:36px;height:36px;border-radius:13px 13px 13px 4px;background:var(--rose);position:relative;box-shadow:5px 5px 0 #ead2d4}
    .logo-mark:after{content:"";position:absolute;width:9px;height:9px;background:#fff4ee;border-radius:50%;left:10px;top:10px;box-shadow:13px 3px 0 #fff4ee}
    .nav-links{display:flex;align-items:center;gap:28px;font-size:14px;color:var(--muted)}
    .nav-links a{padding:8px 0;border-bottom:2px solid transparent;transition:.25s}
    .nav-links a:hover,.nav-links a.active{color:var(--rose-dark);border-color:var(--rose)}
    .nav-note{font-size:12px;color:var(--soft);letter-spacing:.08em}
    .hero{min-height:570px;display:flex;align-items:center;color:#fff;position:relative;background:linear-gradient(90deg,rgba(54,31,47,.84),rgba(54,31,47,.3)),url('/assets/images/backpic/back-2.webp') center/cover}
    .hero:after{content:"";position:absolute;inset:auto 0 0;height:110px;background:linear-gradient(transparent,var(--paper))}
    .hero-content{position:relative;z-index:1;max-width:760px;padding:90px 0 110px}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:9px;letter-spacing:.15em;font-size:12px;color:var(--gold);font-family:Arial,"Microsoft YaHei",sans-serif}
    .eyebrow:before,.section-kicker:before{content:"";width:28px;height:1px;background:currentColor}
    .hero h1{font-size:clamp(40px,6vw,72px);line-height:1.2;letter-spacing:.04em;margin:24px 0 20px}
    .hero p{max-width:650px;color:#f8ebea;font-size:18px;line-height:2}
    .hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
    .btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 23px;border-radius:999px;border:1px solid transparent;font-size:14px;cursor:pointer;transition:.25s}
    .btn-primary{background:var(--rose);color:#fff;box-shadow:0 10px 22px rgba(200,111,120,.25)}
    .btn-primary:hover{background:#b65d68;color:#fff;transform:translateY(-2px)}
    .btn-light{color:#fff;border-color:rgba(255,255,255,.55);background:rgba(255,255,255,.08)}
    .btn-light:hover{background:#fff;color:var(--plum)}
    .btn-outline{border-color:var(--line);color:var(--rose-dark);background:#fff}
    .btn-outline:hover{border-color:var(--rose);background:#fff3f1}
    .btn:focus,a:focus{outline:3px solid rgba(200,111,120,.3);outline-offset:3px}
    section{padding:94px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:36px}
    .section-head h2{font-size:clamp(28px,4vw,44px);line-height:1.3;color:var(--plum);margin:12px 0 0}
    .section-head p{max-width:490px;color:var(--muted);font-size:15px;margin:0}
    .intro-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}
    .intro-copy h2{font-size:clamp(28px,4vw,42px);color:var(--plum);line-height:1.4;margin:14px 0 20px}
    .intro-copy p{color:var(--muted);font-size:16px}
    .quote-card{padding:42px;background:var(--lav);border-radius:var(--radius);position:relative;overflow:hidden}
    .quote-card:before{content:"“";position:absolute;right:22px;top:-20px;color:rgba(156,77,90,.16);font:150px Georgia}
    .quote-card p{position:relative;font-size:24px;line-height:1.7;color:var(--plum);margin:0}
    .quote-card small{display:block;margin-top:25px;color:var(--rose-dark)}
    .soft-section{background:var(--cream)}
    .scenario-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
    .scenario-card{min-height:220px;padding:26px;background:#fff;border:1px solid var(--line);border-radius:20px;transition:.3s}
    .scenario-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-sm);border-color:#dfb9be}
    .scenario-card .num{color:var(--rose);font:12px Arial;letter-spacing:.14em}
    .scenario-card h3{color:var(--plum);font-size:20px;margin:28px 0 9px}
    .scenario-card p{font-size:13px;color:var(--muted);line-height:1.75;margin:0}
    .feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
    .feature-card{display:grid;grid-template-columns:42% 58%;min-height:250px;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
    .feature-card img{width:100%;height:100%;min-height:250px}
    .card-body{padding:30px}
    .card-label{display:inline-block;color:var(--rose-dark);font-size:12px;background:#f9e9e9;border-radius:99px;padding:4px 11px}
    .feature-card h3{font-size:22px;line-height:1.45;color:var(--plum);margin:16px 0 9px}
    .feature-card p{font-size:14px;color:var(--muted);margin:0}
    .split-section{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}
    .image-frame{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
    .image-frame img{width:100%;height:420px}
    .split-copy h2{font-size:clamp(28px,4vw,42px);line-height:1.35;color:var(--plum);margin:14px 0 20px}
    .split-copy p{color:var(--muted)}
    .check-list{list-style:none;padding:0;margin:24px 0}
    .check-list li{position:relative;padding:12px 0 12px 30px;border-bottom:1px solid var(--line);color:var(--muted)}
    .check-list li:before{content:"✓";position:absolute;left:0;color:var(--rose);font-weight:bold}
    .pill-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
    .pill{padding:8px 14px;border:1px solid var(--line);border-radius:99px;color:var(--rose-dark);font-size:13px;background:#fff}
    .timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
    .timeline-item{padding:28px 26px;border-top:3px solid var(--rose);background:#fff;border-radius:0 0 18px 18px;box-shadow:var(--shadow-sm)}
    .timeline-item strong{display:block;color:var(--rose-dark);font-size:13px;letter-spacing:.12em}
    .timeline-item h3{color:var(--plum);font-size:21px;margin:13px 0 8px}
    .timeline-item p{color:var(--muted);font-size:14px;margin:0}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .faq-item{padding:24px 26px;background:#fff;border:1px solid var(--line);border-radius:18px}
    .faq-item h3{font-size:18px;color:var(--plum);margin:0 0 10px}
    .faq-item p{font-size:14px;color:var(--muted);margin:0}
    .cta{padding:68px 30px;text-align:center;background:var(--plum);border-radius:var(--radius);color:#fff;box-shadow:var(--shadow)}
    .cta h2{font-size:clamp(28px,4vw,43px);margin:0 0 13px}
    .cta p{max-width:620px;margin:0 auto 26px;color:#eadfe5}
    .site-footer{background:#342332;color:#eadfe5;padding:68px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.6fr .7fr .9fr;gap:60px}
    .footer-brand{font-size:21px;font-weight:700;color:#fff;margin-bottom:14px}
    .footer-grid p{max-width:400px;color:#bcaeba;font-size:14px;margin:0}
    .footer-grid h4{font-size:14px;color:#fff;margin:0 0 16px}
    .footer-grid a{display:block;color:#cdbeca;font-size:13px;margin:8px 0;transition:.2s}
    .footer-grid a:hover{color:#fff0eb;transform:translateX(3px)}
    .copyright{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.13);margin-top:48px;padding-top:20px;color:#a998a7;font-size:12px}
    @media(max-width:1024px){
      .nav-note{display:none}
      .scenario-grid{grid-template-columns:repeat(2,1fr)}
      .intro-grid,.split-section{gap:40px}
    }
    @media(max-width:768px){
      .container{width:min(var(--container),calc(100% - 32px))}
      .navbar{height:auto;min-height:72px;flex-wrap:wrap;padding:14px 0}
      .nav-links{order:3;width:100%;justify-content:space-between;gap:12px;overflow:auto}
      .nav-links a{font-size:13px;white-space:nowrap}
      .hero{min-height:540px}
      .hero-content{padding:78px 0 105px}
      section{padding:70px 0}
      .section-head{display:block}
      .section-head p{margin-top:15px}
      .intro-grid,.split-section,.feature-grid{grid-template-columns:1fr}
      .feature-card{grid-template-columns:38% 62%}
      .timeline{grid-template-columns:1fr}
      .faq-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr;gap:35px}
      .footer-grid>div:first-child{grid-column:1/-1}
    }
    @media(max-width:520px){
      .logo{font-size:16px}
      .logo-mark{width:31px;height:31px}
      .hero h1{font-size:42px}
      .hero p{font-size:16px}
      .scenario-grid{grid-template-columns:1fr}
      .feature-card{display:block}
      .feature-card img{height:190px}
      .card-body{padding:24px}
      .image-frame img{height:300px}
      .quote-card{padding:30px}
      .quote-card p{font-size:20px}
      .footer-grid{grid-template-columns:1fr}
      .footer-grid>div:first-child{grid-column:auto}
      .copyright{display:block}
      .copyright span{display:block;margin:5px 0}
    }

/* roulang page: category2 */
:root{
      --ink:#29252b;--muted:#746d76;--soft:#a79ca7;--line:#eadfe5;
      --paper:#fffaf8;--cream:#f7eee9;--rose:#c86f78;--rose-dark:#9c4d5a;
      --plum:#4b3042;--lav:#eee5ef;--gold:#d9a86c;
      --shadow:0 18px 55px rgba(84,48,65,.11);--shadow-sm:0 8px 24px rgba(84,48,65,.08);
      --radius:24px;--container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:"Noto Serif SC","Songti SC","Microsoft YaHei",serif;color:var(--ink);background:var(--paper);line-height:1.8}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;object-fit:cover}
    button,input{font:inherit}
    .container{width:min(var(--container),calc(100% - 48px));margin:auto}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(255,250,248,.94);backdrop-filter:blur(18px);border-bottom:1px solid rgba(234,223,229,.8)}
    .navbar{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .logo{display:flex;align-items:center;gap:12px;font-weight:700;color:var(--plum);font-size:19px;letter-spacing:.03em;white-space:nowrap}
    .logo-mark{width:36px;height:36px;border-radius:13px 13px 13px 4px;background:var(--rose);position:relative;box-shadow:5px 5px 0 #ead2d4}
    .logo-mark:after{content:"";position:absolute;width:9px;height:9px;background:#fff4ee;border-radius:50%;left:10px;top:10px;box-shadow:13px 3px 0 #fff4ee}
    .nav-links{display:flex;align-items:center;gap:28px;font-size:14px;color:var(--muted)}
    .nav-links a{padding:8px 0;border-bottom:2px solid transparent;transition:.25s}
    .nav-links a:hover,.nav-links a.active{color:var(--rose-dark);border-color:var(--rose)}
    .nav-note{font-size:12px;color:var(--soft);letter-spacing:.08em}
    .hero{min-height:560px;display:flex;align-items:center;background:linear-gradient(90deg,rgba(54,31,47,.82),rgba(54,31,47,.34)),url('/assets/images/backpic/back-3.webp') center/cover;color:#fff;position:relative}
    .hero:after{content:"";position:absolute;left:0;right:0;bottom:0;height:100px;background:linear-gradient(transparent,var(--paper))}
    .hero-content{position:relative;z-index:1;max-width:760px;padding:92px 0 115px}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:9px;letter-spacing:.15em;font-size:12px;color:var(--gold);font-family:Arial,"Microsoft YaHei",sans-serif}
    .eyebrow:before,.section-kicker:before{content:"";width:28px;height:1px;background:currentColor}
    h1{font-size:clamp(40px,6vw,72px);line-height:1.2;letter-spacing:.04em;margin:24px 0 20px}
    .hero p{max-width:650px;color:#f8ebea;font-size:18px;line-height:2}
    .hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}
    .btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 23px;border-radius:999px;border:1px solid transparent;font-size:14px;cursor:pointer;transition:.25s}
    .btn-primary{background:var(--rose);color:#fff;box-shadow:0 10px 22px rgba(200,111,120,.25)}
    .btn-primary:hover{background:#b65d68;transform:translateY(-2px)}
    .btn-light{color:#fff;border-color:rgba(255,255,255,.55);background:rgba(255,255,255,.08)}
    .btn-light:hover{background:#fff;color:var(--plum)}
    .btn-outline{border-color:var(--line);color:var(--rose-dark);background:#fff}
    .btn-outline:hover{border-color:var(--rose);background:#fff3f1}
    section{padding:92px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:36px}
    .section-head h2{font-size:clamp(28px,4vw,44px);line-height:1.3;color:var(--plum);margin:12px 0 0}
    .section-head p{max-width:490px;color:var(--muted);font-size:15px;margin:0}
    .soft-section{background:var(--cream)}
    .lead-copy{font-size:21px;color:var(--plum);line-height:1.9;max-width:780px}
    .story-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}
    .image-frame{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
    .image-frame img{width:100%;height:390px}
    .check-list{list-style:none;padding:0;margin:20px 0}
    .check-list li{position:relative;padding:13px 0 13px 30px;border-bottom:1px solid var(--line);color:var(--muted)}
    .check-list li:before{content:"✓";position:absolute;left:0;color:var(--rose);font-weight:bold}
    .scenario-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
    .scenario-card{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;transition:.3s}
    .scenario-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-sm);border-color:#dfb9be}
    .scenario-card img{height:190px;width:100%}
    .scenario-body{padding:24px}
    .card-label{display:inline-block;color:var(--rose-dark);font-size:12px;background:#f9e9e9;border-radius:99px;padding:4px 11px}
    .scenario-card h3{color:var(--plum);font-size:21px;line-height:1.45;margin:15px 0 8px}
    .scenario-card p{font-size:14px;color:var(--muted);margin:0}
    .practice-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .practice{padding:27px 22px;background:var(--lav);border-radius:18px;min-height:190px}
    .practice b{display:block;color:var(--rose-dark);font:28px Georgia;margin-bottom:15px}
    .practice h3{font-size:18px;color:var(--plum);margin:0 0 8px}
    .practice p{font-size:13px;color:var(--muted);margin:0}
    .quote-card{padding:45px;background:var(--lav);border-radius:var(--radius);position:relative;overflow:hidden}
    .quote-card:before{content:"“";position:absolute;right:22px;top:-20px;color:rgba(156,77,90,.16);font:150px Georgia}
    .quote-card p{position:relative;font-size:25px;line-height:1.7;color:var(--plum);margin:0}
    .quote-card small{display:block;margin-top:24px;color:var(--rose-dark)}
    .principles{display:grid;grid-template-columns:1fr 1fr;gap:22px}
    .principle{padding:27px 30px;border:1px solid var(--line);border-radius:18px;background:#fff}
    .principle h3{font-size:19px;color:var(--plum);margin:0 0 8px}
    .principle p{font-size:14px;color:var(--muted);margin:0}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .faq{background:#fff;border:1px solid var(--line);border-radius:18px;padding:23px 25px}
    .faq h3{font-size:17px;color:var(--plum);margin:0 0 9px}
    .faq p{font-size:14px;color:var(--muted);margin:0}
    .cta{padding:68px 30px;background:var(--plum);border-radius:var(--radius);text-align:center;color:#fff}
    .cta h2{font-size:clamp(28px,4vw,42px);margin:0 0 13px}
    .cta p{max-width:650px;margin:0 auto 26px;color:#eadde2}
    .site-footer{padding:64px 0 25px;background:#382536;color:#eee1e5}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:50px;padding-bottom:45px}
    .footer-brand{font-size:20px;font-weight:700;color:#fff;margin-bottom:15px}
    .footer-grid p{max-width:420px;color:#c9b8c0;font-size:14px;margin:0}
    .footer-grid h4{font-size:14px;color:var(--gold);margin:0 0 15px}
    .footer-grid a{display:block;color:#d7c9cf;font-size:14px;margin:8px 0;transition:.2s}
    .footer-grid a:hover{color:#fff0ed;padding-left:4px}
    .copyright{border-top:1px solid rgba(255,255,255,.13);padding-top:20px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;color:#a995a0;font-size:12px}
    :focus-visible{outline:3px solid rgba(200,111,120,.4);outline-offset:4px}
    @media(max-width:1024px){.nav-note{display:none}.practice-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.container{width:min(var(--container),calc(100% - 32px))}.navbar{height:auto;min-height:72px;flex-wrap:wrap;padding:15px 0;gap:10px}.nav-links{order:3;width:100%;justify-content:space-between;gap:10px;overflow:auto}.nav-links a{white-space:nowrap;font-size:13px}.hero{min-height:520px}.hero-content{padding:75px 0 105px}.hero p{font-size:16px}.story-grid,.principles,.faq-grid{grid-template-columns:1fr}.scenario-grid{grid-template-columns:1fr 1fr}.section-head{display:block}.section-head p{margin-top:14px}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}.footer-grid>div:first-child{grid-column:1/-1}}
    @media(max-width:520px){h1{font-size:40px}.hero-actions .btn{width:100%}section{padding:68px 0}.scenario-grid,.practice-grid{grid-template-columns:1fr}.scenario-card img{height:210px}.image-frame img{height:280px}.quote-card{padding:30px}.quote-card p{font-size:21px}.footer-grid{grid-template-columns:1fr}.copyright{display:block}.copyright span{display:block;margin-top:7px}}

/* roulang page: article */
:root{
      --ink:#29252b;
      --muted:#746d76;
      --soft:#a79ca7;
      --line:#eadfe5;
      --paper:#fffaf8;
      --cream:#f7eee9;
      --rose:#c86f78;
      --rose-dark:#9c4d5a;
      --plum:#4b3042;
      --lav:#eee5ef;
      --gold:#d9a86c;
      --white:#fff;
      --shadow:0 18px 55px rgba(84,48,65,.11);
      --shadow-sm:0 8px 24px rgba(84,48,65,.08);
      --radius:24px;
      --container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:"Noto Serif SC","Songti SC","Microsoft YaHei",serif;color:var(--ink);background:var(--paper);line-height:1.8}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;object-fit:cover}
    button,input{font:inherit}
    .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(255,250,248,.94);backdrop-filter:blur(18px);border-bottom:1px solid rgba(234,223,229,.8)}
    .navbar{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .logo{display:flex;align-items:center;gap:12px;font-weight:700;color:var(--plum);font-size:19px;letter-spacing:.03em;white-space:nowrap}
    .logo-mark{width:36px;height:36px;border-radius:13px 13px 13px 4px;background:var(--rose);position:relative;box-shadow:5px 5px 0 #ead2d4;flex:none}
    .logo-mark:after{content:"";position:absolute;width:9px;height:9px;background:#fff4ee;border-radius:50%;left:10px;top:10px;box-shadow:13px 3px 0 #fff4ee}
    .nav-links{display:flex;align-items:center;gap:28px;font-size:14px;color:var(--muted)}
    .nav-links a{padding:8px 0;border-bottom:2px solid transparent;transition:.25s}
    .nav-links a:hover,.nav-links a.active{color:var(--rose-dark);border-color:var(--rose)}
    .nav-note{font-size:12px;color:var(--soft);letter-spacing:.08em}
    .article-banner{min-height:390px;display:flex;align-items:center;position:relative;color:#fff;background:linear-gradient(90deg,rgba(54,31,47,.82),rgba(54,31,47,.36)),url('/assets/images/backpic/back-4.webp') center/cover}
    .article-banner:after{content:"";position:absolute;left:0;right:0;bottom:0;height:90px;background:linear-gradient(transparent,var(--paper))}
    .banner-content{position:relative;z-index:1;padding:75px 0 90px;max-width:860px}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:9px;letter-spacing:.15em;font-size:12px;color:var(--gold);font-family:Arial,"Microsoft YaHei",sans-serif}
    .eyebrow:before,.section-kicker:before{content:"";width:28px;height:1px;background:currentColor}
    .banner-content h1{font-size:clamp(34px,5vw,64px);line-height:1.25;letter-spacing:.03em;margin:22px 0 18px}
    .banner-content p{max-width:700px;color:#f8ebea;font-size:17px;margin:0}
    .article-meta{display:flex;flex-wrap:wrap;gap:12px 24px;color:#f6dfe0;font-size:13px;margin-top:25px}
    main{padding-bottom:80px}
    .article-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:52px;align-items:start;margin-top:-20px;position:relative;z-index:2}
    .article-shell{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:clamp(28px,5vw,64px)}
    .article-cover{width:100%;height:310px;border-radius:18px;margin-bottom:40px}
    .article-content{font-size:17px;line-height:2.05;color:#403941}
    .article-content h2,.article-content h3{color:var(--plum);line-height:1.45;margin:38px 0 16px}
    .article-content h2{font-size:28px}
    .article-content h3{font-size:22px}
    .article-content p{margin:0 0 22px}
    .article-content img{border-radius:16px;margin:28px 0}
    .article-content blockquote{margin:30px 0;padding:22px 26px;border-left:4px solid var(--rose);background:var(--lav);border-radius:0 16px 16px 0;color:var(--plum)}
    .article-content ul,.article-content ol{padding-left:25px;margin:18px 0 25px}
    .article-content li{margin:8px 0}
    .side-stack{display:grid;gap:18px}
    .side-card{padding:25px;background:var(--lav);border-radius:20px}
    .side-card.white{background:#fff;border:1px solid var(--line)}
    .side-card h3{margin:0 0 13px;color:var(--plum);font-size:20px}
    .side-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.8}
    .side-card .mini-label{color:var(--rose-dark);font-size:12px;letter-spacing:.1em}
    .safe-list{list-style:none;margin:13px 0 0;padding:0}
    .safe-list li{padding:10px 0;border-bottom:1px solid rgba(156,77,90,.16);font-size:14px;color:var(--muted)}
    .safe-list li:last-child{border-bottom:0}
    .safe-list li:before{content:"•";color:var(--rose);font-weight:bold;margin-right:9px}
    .article-empty{text-align:center;padding:55px 20px;color:var(--muted)}
    .article-empty h2{color:var(--plum);margin:0 0 12px}
    .btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 22px;border-radius:999px;border:1px solid transparent;font-size:14px;cursor:pointer;transition:.25s}
    .btn-primary{background:var(--rose);color:#fff;box-shadow:0 10px 22px rgba(200,111,120,.25)}
    .btn-primary:hover{background:#b65d68;transform:translateY(-2px)}
    .btn-outline{border-color:var(--line);color:var(--rose-dark);background:#fff}
    .btn-outline:hover{border-color:var(--rose);background:#fff3f1}
    .support-section{padding:86px 0;background:var(--cream)}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:32px}
    .section-head h2{font-size:clamp(27px,4vw,42px);line-height:1.3;color:var(--plum);margin:12px 0 0}
    .section-head p{max-width:460px;color:var(--muted);font-size:15px;margin:0}
    .support-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .support-card{padding:28px;background:#fff;border:1px solid var(--line);border-radius:20px;transition:.25s}
    .support-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-sm);border-color:#dfb9be}
    .support-card strong{display:block;color:var(--rose-dark);font-size:13px;margin-bottom:12px}
    .support-card h3{margin:0 0 9px;color:var(--plum);font-size:20px}
    .support-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.8}
    .closing-section{padding:86px 0}
    .closing-box{padding:55px clamp(26px,6vw,80px);border-radius:var(--radius);background:linear-gradient(125deg,var(--plum),#76536d);color:#fff;display:flex;justify-content:space-between;align-items:center;gap:35px}
    .closing-box h2{font-size:clamp(27px,4vw,42px);line-height:1.35;margin:0 0 12px}
    .closing-box p{margin:0;color:#f2dfe2;max-width:620px}
    .closing-box .btn{background:#fff;color:var(--plum);white-space:nowrap}
    .closing-box .btn:hover{background:#fff0ed;transform:translateY(-2px)}
    .site-footer{background:#382635;color:#eadce2;padding:65px 0 25px}
    .footer-grid{display:grid;grid-template-columns:1.5fr .7fr .9fr;gap:55px;padding-bottom:45px}
    .footer-brand{font-size:21px;font-weight:700;color:#fff;margin-bottom:16px}
    .footer-grid p{max-width:420px;color:#cdbbc4;font-size:14px;line-height:1.9;margin:0}
    .footer-grid h4{font-size:14px;color:#fff;margin:0 0 16px}
    .footer-grid a{display:block;color:#cdbbc4;font-size:13px;margin:9px 0;transition:.2s}
    .footer-grid a:hover{color:#fff0ed;padding-left:3px}
    .copyright{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.13);padding-top:22px;color:#ae98a5;font:12px Arial,"Microsoft YaHei",sans-serif}
    a:focus-visible,.btn:focus-visible{outline:3px solid rgba(217,168,108,.75);outline-offset:4px}
    @media(max-width:1024px){
      .nav-note{display:none}
      .article-layout{grid-template-columns:minmax(0,1fr) 260px;gap:28px}
      .support-grid{grid-template-columns:repeat(3,1fr)}
    }
    @media(max-width:768px){
      .container{width:min(var(--container),calc(100% - 32px))}
      .navbar{height:auto;min-height:72px;flex-wrap:wrap;padding:14px 0;gap:10px}
      .logo{font-size:16px}
      .nav-links{order:3;width:100%;overflow-x:auto;gap:21px;padding-bottom:3px;white-space:nowrap}
      .article-banner{min-height:350px}
      .banner-content{padding:60px 0 75px}
      .article-layout{display:block;margin-top:0}
      .article-shell{border-radius:18px;padding:28px 20px}
      .article-cover{height:230px;margin-bottom:28px}
      .article-content{font-size:16px}
      .side-stack{margin-top:24px;grid-template-columns:repeat(2,1fr)}
      .support-section,.closing-section{padding:65px 0}
      .support-grid{grid-template-columns:1fr}
      .closing-box{display:block;padding:38px 26px}
      .closing-box .btn{margin-top:25px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
      .footer-grid>div:first-child{grid-column:1/-1}
      .copyright{display:block;line-height:2}
    }
    @media(max-width:520px){
      .banner-content h1{font-size:34px}
      .banner-content p{font-size:15px}
      .side-stack{grid-template-columns:1fr}
      .section-head{display:block}
      .section-head p{margin-top:15px}
      .footer-grid{grid-template-columns:1fr}
      .footer-grid>div:first-child{grid-column:auto}
    }

/* roulang page: category3 */
:root{
      --ink:#29252b;
      --muted:#746d76;
      --soft:#a79ca7;
      --line:#eadfe5;
      --paper:#fffaf8;
      --cream:#f7eee9;
      --rose:#c86f78;
      --rose-dark:#9c4d5a;
      --plum:#4b3042;
      --lav:#eee5ef;
      --gold:#d9a86c;
      --white:#fff;
      --shadow:0 18px 55px rgba(84,48,65,.11);
      --shadow-sm:0 8px 24px rgba(84,48,65,.08);
      --radius:24px;
      --container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;color:var(--ink);background:var(--paper);font-family:"Noto Serif SC","Songti SC","Microsoft YaHei",serif;line-height:1.8}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;object-fit:cover}
    button,input{font:inherit}
    .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(255,250,248,.94);backdrop-filter:blur(18px);border-bottom:1px solid rgba(234,223,229,.8)}
    .navbar{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .logo{display:flex;align-items:center;gap:12px;font-weight:700;color:var(--plum);font-size:19px;letter-spacing:.03em;white-space:nowrap}
    .logo-mark{width:36px;height:36px;border-radius:13px 13px 13px 4px;background:var(--rose);position:relative;box-shadow:5px 5px 0 #ead2d4;flex:none}
    .logo-mark:after{content:"";position:absolute;width:9px;height:9px;background:#fff4ee;border-radius:50%;left:10px;top:10px;box-shadow:13px 3px 0 #fff4ee}
    .nav-links{display:flex;align-items:center;gap:28px;font-size:14px;color:var(--muted)}
    .nav-links a{padding:8px 0;border-bottom:2px solid transparent;transition:.25s}
    .nav-links a:hover,.nav-links a.active{color:var(--rose-dark);border-color:var(--rose)}
    .nav-note{font-size:12px;color:var(--soft);letter-spacing:.08em}
    .inner-hero{min-height:470px;display:flex;align-items:center;color:#fff;background:linear-gradient(90deg,rgba(54,31,47,.82),rgba(54,31,47,.34)),url('/assets/images/backpic/back-5.webp') center/cover;position:relative}
    .inner-hero:after{content:"";position:absolute;left:0;right:0;bottom:0;height:95px;background:linear-gradient(transparent,var(--paper))}
    .hero-content{position:relative;z-index:1;max-width:760px;padding:72px 0 105px}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:9px;letter-spacing:.15em;font-size:12px;color:var(--gold);font-family:Arial,"Microsoft YaHei",sans-serif}
    .eyebrow:before,.section-kicker:before{content:"";width:28px;height:1px;background:currentColor}
    .inner-hero h1{font-size:clamp(40px,6vw,72px);line-height:1.2;letter-spacing:.04em;margin:22px 0 18px}
    .inner-hero p{max-width:650px;color:#f8ebea;font-size:18px;line-height:2}
    section{padding:92px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:36px}
    .section-head h2{font-size:clamp(28px,4vw,43px);line-height:1.3;color:var(--plum);margin:12px 0 0}
    .section-head p{max-width:490px;color:var(--muted);font-size:15px;margin:0}
    .intro-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}
    .intro-copy h2{color:var(--plum);font-size:36px;line-height:1.4;margin:14px 0 20px}
    .intro-copy p{color:var(--muted);font-size:16px}
    .image-frame{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:var(--lav)}
    .image-frame img{width:100%;height:390px}
    .soft-section{background:var(--cream)}
    .card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
    .topic-card{min-height:245px;padding:29px;background:#fff;border:1px solid var(--line);border-radius:20px;transition:.3s;position:relative;overflow:hidden}
    .topic-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-sm);border-color:#dfb9be}
    .topic-card:after{content:"";position:absolute;right:-28px;bottom:-35px;width:105px;height:105px;border-radius:50%;background:rgba(200,111,120,.08)}
    .topic-card span{color:var(--rose);font:12px Arial;letter-spacing:.12em}
    .topic-card h3{margin:26px 0 10px;color:var(--plum);font-size:22px}
    .topic-card p{font-size:14px;color:var(--muted);line-height:1.8;margin:0}
    .scene-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
    .scene{display:flex;gap:20px;padding:25px 28px;background:#fff;border:1px solid var(--line);border-radius:18px;transition:.25s}
    .scene:hover{box-shadow:var(--shadow-sm);transform:translateY(-3px)}
    .scene-num{color:var(--rose);font:700 25px Georgia;line-height:1}
    .scene h3{margin:0 0 5px;color:var(--plum);font-size:19px}
    .scene p{margin:0;color:var(--muted);font-size:14px}
    .boundary-panel{display:grid;grid-template-columns:.85fr 1.15fr;gap:58px;align-items:start}
    .boundary-panel h2{color:var(--plum);font-size:35px;line-height:1.4;margin:13px 0 18px}
    .boundary-panel p{color:var(--muted)}
    .check-list{list-style:none;padding:0;margin:0;background:#fff;border-radius:20px;border:1px solid var(--line);overflow:hidden}
    .check-list li{position:relative;padding:18px 24px 18px 56px;border-bottom:1px solid var(--line);color:var(--muted)}
    .check-list li:last-child{border-bottom:0}
    .check-list li:before{content:"✓";position:absolute;left:24px;top:18px;color:var(--rose);font-weight:bold}
    .quote-section{background:var(--lav)}
    .quote-card{max-width:850px;margin:auto;padding:48px 56px;border-radius:var(--radius);background:#fff;position:relative;overflow:hidden;box-shadow:var(--shadow-sm)}
    .quote-card:before{content:"“";position:absolute;right:25px;top:-25px;color:rgba(156,77,90,.13);font:170px Georgia}
    .quote-card p{position:relative;color:var(--plum);font-size:27px;line-height:1.7;margin:0}
    .quote-card small{display:block;position:relative;margin-top:22px;color:var(--rose-dark)}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .faq{border:1px solid var(--line);border-radius:17px;padding:23px 25px;background:#fff}
    .faq h3{font-size:18px;color:var(--plum);margin:0 0 9px}
    .faq p{font-size:14px;color:var(--muted);margin:0}
    .cta{padding:66px 30px;background:var(--plum);border-radius:var(--radius);text-align:center;color:#fff;position:relative;overflow:hidden}
    .cta:after{content:"";position:absolute;width:230px;height:230px;border-radius:50%;right:-55px;top:-105px;background:rgba(255,255,255,.08)}
    .cta h2{position:relative;z-index:1;font-size:clamp(28px,4vw,42px);margin:0 0 12px}
    .cta p{position:relative;z-index:1;color:#eadde3;max-width:620px;margin:0 auto 25px}
    .btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 23px;border-radius:999px;border:1px solid transparent;font-size:14px;cursor:pointer;transition:.25s}
    .btn-primary{background:var(--rose);color:#fff;box-shadow:0 10px 22px rgba(200,111,120,.25)}
    .btn-primary:hover{background:#b65d68;transform:translateY(-2px)}
    .btn-light{position:relative;z-index:1;color:#fff;border-color:rgba(255,255,255,.55);background:rgba(255,255,255,.08)}
    .btn-light:hover{background:#fff;color:var(--plum)}
    a:focus-visible,button:focus-visible{outline:3px solid rgba(217,168,108,.7);outline-offset:4px}
    .site-footer{padding:66px 0 24px;background:#302431;color:#d9cbd2}
    .footer-grid{display:grid;grid-template-columns:1.7fr .8fr .9fr;gap:60px;padding-bottom:45px}
    .footer-brand{color:#fff;font-size:21px;font-weight:700;margin-bottom:13px}
    .footer-grid p{max-width:410px;color:#bcaeb7;font-size:14px;margin:0}
    .footer-grid h4{font-size:14px;color:#fff;margin:0 0 15px}
    .footer-grid a{display:block;color:#bcaeb7;font-size:13px;margin:7px 0;transition:.2s}
    .footer-grid a:hover{color:#f0a8ad}
    .copyright{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.12);padding-top:20px;color:#9f909a;font:12px Arial,"Microsoft YaHei",sans-serif}
    @media(max-width:1024px){
      .nav-note{display:none}
      .intro-grid,.boundary-panel{gap:38px}
      .card-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:768px){
      .container{width:min(var(--container),calc(100% - 34px))}
      .navbar{height:auto;min-height:74px;align-items:flex-start;padding:17px 0;flex-wrap:wrap}
      .logo{font-size:17px}
      .nav-links{order:3;width:100%;justify-content:space-between;gap:10px;font-size:13px;overflow-x:auto}
      .nav-links a{white-space:nowrap}
      .inner-hero{min-height:440px}
      .hero-content{padding:65px 0 100px}
      section{padding:68px 0}
      .section-head,.intro-grid,.boundary-panel{display:block}
      .section-head p{margin-top:15px}
      .intro-copy{margin-bottom:32px}
      .scene-grid,.faq-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
      .footer-grid>div:first-child{grid-column:1/-1}
    }
    @media(max-width:520px){
      .inner-hero h1{font-size:42px}
      .inner-hero p{font-size:16px}
      .card-grid{grid-template-columns:1fr}
      .topic-card{min-height:210px}
      .quote-card{padding:34px 26px}
      .quote-card p{font-size:22px}
      .footer-grid{grid-template-columns:1fr}
      .footer-grid>div:first-child{grid-column:auto}
      .copyright{display:block;line-height:2}
      .copyright span{display:block}
    }