/* roulang page: index */
:root{
  --orange:#f2763d;--orange-dark:#d95d2a;--olive:#8fa56a;--olive-dark:#687d49;
  --cream:#fff9f1;--paper:#fffdf9;--ink:#292622;--muted:#756e66;--line:#eadfd3;
  --soft:#f6eee5;--dark:#292521;--radius:16px;--shadow:0 14px 40px rgba(70,45,25,.09);
  --container:1180px;
}
*{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:1.8;font-size:16px}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
button,input{font:inherit}
button{cursor:pointer}
.container{width:min(var(--container),calc(100% - 48px));margin:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,249,241,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(234,223,211,.86)}
.navbar{height:78px;display:flex;align-items:center;gap:34px}
.logo{font-weight:900;font-size:21px;letter-spacing:-.5px;white-space:nowrap}
.logo span{color:var(--orange)}
.nav-links{display:flex;align-items:center;gap:25px;margin-left:auto}
.nav-links a{position:relative;color:#655e57;font-size:15px;padding:26px 0;transition:.25s}
.nav-links a:hover,.nav-links a.active{color:var(--orange-dark)}
.nav-links a.active:after{content:"";position:absolute;bottom:14px;left:0;right:0;height:3px;border-radius:3px;background:var(--orange)}
.nav-tools{display:flex;align-items:center;gap:12px}
.search-box{display:flex;align-items:center;border:1px solid var(--line);border-radius:30px;background:#fff;padding:7px 12px;color:var(--muted)}
.search-box input{border:0;outline:0;background:transparent;width:115px;font-size:13px;color:var(--ink)}
.menu-toggle{display:none;border:0;background:transparent;font-size:25px;color:var(--ink)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:12px 22px;border:1px solid transparent;font-weight:700;font-size:14px;transition:transform .2s,background .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px)}
.btn:focus-visible,.nav-links a:focus-visible,.search-box input:focus-visible,summary:focus-visible{outline:3px solid rgba(242,118,61,.3);outline-offset:3px}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 8px 18px rgba(242,118,61,.22)}
.btn-primary:hover{background:var(--orange-dark)}
.btn-outline{border-color:var(--orange);color:var(--orange-dark);background:#fffaf5}
.eyebrow{color:var(--orange-dark);font-size:13px;font-weight:800;letter-spacing:1.5px;margin-bottom:12px}
h1,h2,h3{line-height:1.28;letter-spacing:-.6px}
h1{font-size:clamp(38px,5vw,68px);max-width:720px}
h2{font-size:clamp(27px,3vw,40px)}
h3{font-size:19px}
.section{padding:92px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:34px}
.section-head p{max-width:610px;color:var(--muted);line-height:1.85}
.hero{padding:72px 0 84px;background:linear-gradient(90deg,rgba(255,249,241,.98) 20%,rgba(255,249,241,.68) 62%,rgba(255,249,241,.15)),url('/assets/images/0d56e04deb13e402.jpg') center/cover}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:58px;align-items:center}
.hero-copy p{font-size:17px;color:#655e57;max-width:680px;margin:25px 0 30px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-note{display:flex;gap:18px;margin-top:32px;color:var(--muted);font-size:13px}
.hero-note strong{display:block;color:var(--ink);font-size:18px}
.hero-panel{background:rgba(41,37,33,.93);border-radius:24px;padding:18px;color:#fff;box-shadow:var(--shadow);transform:rotate(1.5deg)}
.hero-panel img{border-radius:16px;width:100%;height:295px;object-fit:cover;opacity:.86}
.panel-caption{display:flex;justify-content:space-between;align-items:center;padding:17px 5px 3px}
.panel-caption small{color:#d8cfc6}.play-mark{width:40px;height:40px;border-radius:50%;background:var(--orange);display:grid;place-items:center}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feature-card,.content-card,.quote-card,.info-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:22px;transition:.25s}
.feature-card:hover,.content-card:hover,.quote-card:hover,.info-card:hover{transform:translateY(-4px);border-color:#e6aa88;box-shadow:var(--shadow)}
.media-card{overflow:hidden;padding:0}
.media-card img{width:100%;height:190px;object-fit:cover;transition:transform .35s}
.media-card:hover img{transform:scale(1.04)}
.card-body{padding:19px 20px 22px}
.card-body p,.feature-card p,.quote-card p,.info-card p{color:var(--muted);font-size:14px;line-height:1.8;margin-top:8px}
.meta{display:flex;gap:8px;align-items:center;flex-wrap:wrap;color:var(--muted);font-size:12px;margin-bottom:10px}
.tag{display:inline-flex;padding:3px 10px;border-radius:20px;background:#fff0e7;color:var(--orange-dark);font-size:12px}
.tag.green{background:#edf3e6;color:var(--olive-dark)}
.tag.gray{background:#f2eee9;color:#766d63}
.icon-box{width:43px;height:43px;border-radius:13px;background:#fff0e7;color:var(--orange);display:grid;place-items:center;font-size:20px;margin-bottom:17px}
.category-strip{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.category-strip a{padding:13px 18px;border:1px solid var(--line);background:#fff;border-radius:12px;color:#5f584f;transition:.2s}
.category-strip a:hover{border-color:var(--orange);color:var(--orange-dark);background:#fff5ed}
.dark-section{background:var(--dark);color:#fff}
.dark-section .section-head p,.dark-section .feature-card p{color:#cfc3b8}
.dark-section .feature-card{background:#332e29;border-color:#4a4038}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:30px}
.step{padding:24px 28px;border-left:1px solid #ded3c7;position:relative}
.step:first-child{border-left:0}.step-num{font-size:36px;font-weight:900;color:var(--orange);line-height:1;margin-bottom:17px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.scene-image{border-radius:22px;height:390px;width:100%;object-fit:cover;box-shadow:var(--shadow)}
.scene-list{display:grid;gap:16px;margin-top:25px}
.scene-list li{list-style:none;display:flex;gap:14px;padding:15px 0;border-bottom:1px solid var(--line)}
.scene-list b{color:var(--orange);font-size:20px}
.editorial{display:grid;grid-template-columns:1.25fr .75fr;gap:20px}
.editorial .large{grid-row:span 2}.editorial .large img{height:370px}
.editorial .small{display:grid;grid-template-columns:125px 1fr;gap:15px;align-items:center}
.editorial .small img{width:125px;height:100px;object-fit:cover;border-radius:12px}
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.quote-card{position:relative}.quote-card:before{content:"“";font-size:48px;color:var(--orange);line-height:1;position:absolute;right:20px;top:12px}
.quote-label{color:var(--olive-dark);font-size:13px;font-weight:700}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.compare-box{padding:27px;border-radius:18px;border:1px solid var(--line);background:#fff}
.compare-box.highlight{background:#fff0e7;border-color:#f2b28f}
.compare-box ul{list-style:none;margin-top:16px}.compare-box li{padding:9px 0;border-bottom:1px dashed var(--line);color:#625a52}
.compare-box li:before{content:"✓";color:var(--olive-dark);font-weight:900;margin-right:10px}
.news-list{display:grid;gap:0;border-top:1px solid var(--line)}
.news-item{display:grid;grid-template-columns:105px 125px 1fr 90px;gap:18px;align-items:center;padding:19px 0;border-bottom:1px solid var(--line)}
.news-item time{font-size:13px;color:var(--muted)}.news-item p{font-size:14px;color:var(--muted)}
.explain{background:#f5eee7;border-radius:20px;padding:30px;display:grid;grid-template-columns:1fr 1fr;gap:20px}
.faq-list{max-width:850px;margin:auto;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(--orange);font-size:20px}details[open] summary:after{content:"－"}details p{color:var(--muted);padding:12px 35px 3px 0}
.guarantee{background:var(--olive);color:#fff;padding:44px 0}.guarantee-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.guarantee-item{display:flex;gap:14px}.guarantee-item b{font-size:23px}.guarantee-item p{font-size:14px;color:#f0f3e9;margin-top:3px}
.fixed-cta{background:var(--orange);color:#fff;padding:18px 0}.fixed-inner{display:flex;justify-content:space-between;align-items:center;gap:20px}.fixed-cta .btn{background:#fff;color:var(--orange-dark)}
.site-footer{background:#25221f;color:#d9d0c7;padding:55px 0 25px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:45px;padding-bottom:36px}.footer-logo{font-size:21px;font-weight:900;color:#fff}.footer-grid p{color:#a99e93;font-size:14px;margin-top:13px;max-width:350px}.footer-links{display:grid;gap:8px;font-size:14px;color:#c1b5aa}.footer-links a:hover{color:#fff}.copyright{border-top:1px solid #463e37;padding-top:20px;color:#968b82;font-size:13px}
@media(max-width:1023px){.nav-links{gap:15px}.nav-tools .search-box{display:none}.hero-grid{gap:30px}.section{padding:70px 0}.news-item{grid-template-columns:90px 110px 1fr}.editorial{grid-template-columns:1fr 1fr}}
@media(max-width:700px){
 .container{width:min(100% - 32px,560px)}.navbar{height:68px}.menu-toggle{display:block;margin-left:auto}.nav-links{display:none;position:absolute;left:16px;right:16px;top:75px;background:#fffdf9;border:1px solid var(--line);border-radius:16px;padding:10px 18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch;gap:0}.nav-links.open{display:flex}.nav-links a{padding:12px 0}.nav-links a.active:after{display:none}.nav-tools .btn{display:none}.hero{padding:55px 0 62px;background:linear-gradient(180deg,rgba(255,249,241,.96) 35%,rgba(255,249,241,.55)),url('/assets/images/0d56e04deb13e402.jpg') center/cover}.hero-grid,.split,.editorial,.compare,.explain{grid-template-columns:1fr}.hero-panel{margin-top:12px}.hero-panel img{height:225px}h1{font-size:39px}.section-head{display:block}.section-head p{margin-top:14px}.grid-3,.quote-grid,.guarantee-grid,.steps{grid-template-columns:1fr}.step{border-left:0;border-top:1px solid var(--line);padding:20px 0}.step:first-child{border-top:0}.scene-image{height:260px}.editorial .large{grid-row:auto}.editorial .large img{height:250px}.news-item{grid-template-columns:1fr;gap:3px;padding:18px 0}.news-item .tag{width:max-content}.fixed-inner{align-items:flex-start;flex-direction:column;gap:9px}.fixed-cta{padding:14px 0}.fixed-cta .btn{width:100%}.footer-grid{grid-template-columns:1fr;gap:25px;padding-bottom:25px}}

/* roulang page: category1 */
:root{
 --orange:#f2763d;--orange-dark:#d95d2a;--olive:#8fa56a;--olive-dark:#687d49;
 --cream:#fff9f1;--paper:#fffdf9;--ink:#292622;--muted:#756e66;--line:#eadfd3;
 --soft:#f6eee5;--dark:#292521;--radius:16px;--shadow:0 14px 40px rgba(70,45,25,.09);
 --container:1180px
}
*{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}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
button,input{font:inherit}
button{cursor:pointer}
.container{width:min(var(--container),calc(100% - 48px));margin:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,249,241,.95);backdrop-filter:blur(16px);border-bottom:1px solid rgba(234,223,211,.86)}
.navbar{height:78px;display:flex;align-items:center;gap:32px}
.logo{font-size:21px;font-weight:900;letter-spacing:-.5px;white-space:nowrap}
.logo span{color:var(--orange)}
.nav-links{display:flex;align-items:center;gap:24px;margin-left:auto}
.nav-links a{position:relative;color:#655e57;font-size:15px;padding:26px 0;transition:.25s}
.nav-links a:hover,.nav-links a.active{color:var(--orange-dark)}
.nav-links a.active:after{content:"";position:absolute;bottom:14px;left:0;right:0;height:3px;border-radius:3px;background:var(--orange)}
.nav-tools{display:flex;align-items:center;gap:12px}
.search-box{display:flex;align-items:center;border:1px solid var(--line);border-radius:30px;background:#fff;padding:7px 12px;color:var(--muted)}
.search-box input{border:0;outline:0;background:transparent;width:115px;font-size:13px;color:var(--ink)}
.menu-toggle{display:none;border:0;background:transparent;font-size:25px;color:var(--ink)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:12px 22px;border:1px solid transparent;font-weight:700;font-size:14px;transition:transform .2s,background .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px)}
.btn:focus-visible,.nav-links a:focus-visible,.search-box input:focus-visible,summary:focus-visible{outline:3px solid rgba(242,118,61,.3);outline-offset:3px}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 8px 18px rgba(242,118,61,.22)}
.btn-primary:hover{background:var(--orange-dark)}
.btn-outline{border-color:var(--orange);color:var(--orange-dark);background:#fffaf5}
.eyebrow{color:var(--orange-dark);font-size:13px;font-weight:800;letter-spacing:1.5px;margin:0 0 10px}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{line-height:1.28}
h1{font-size:clamp(34px,5vw,60px);letter-spacing:-1.5px;margin-bottom:18px}
h2{font-size:clamp(26px,3vw,38px);margin-bottom:12px}
h3{font-size:19px;margin-bottom:6px}
.hero{padding:70px 0 80px;background:linear-gradient(90deg,rgba(255,249,241,.98) 18%,rgba(255,249,241,.72) 62%,rgba(255,249,241,.16)),url('/assets/images/2caf7c83cfffc5fe.jpg') center/cover}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.hero-copy>p{font-size:17px;color:#655e57;max-width:650px;margin:0 0 28px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-panel{background:rgba(41,37,33,.95);border-radius:24px;padding:18px;color:#fff;box-shadow:var(--shadow);transform:rotate(1.2deg)}
.hero-panel img{width:100%;height:300px;object-fit:cover;border-radius:16px;opacity:.88}
.panel-caption{padding:16px 5px 3px}
.panel-caption strong{display:block;font-size:20px}
.panel-caption span{font-size:13px;color:#d6c9bc}
.section{padding:82px 0}
.section.alt{background:#fffdf9}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:30px}
.section-head p{max-width:620px;color:var(--muted);margin-bottom:0}
.intro-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:30px;align-items:start}
.intro-copy{border-left:4px solid var(--orange);padding-left:22px}
.intro-copy p{color:var(--muted);margin:0}
.stat-panel{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.stat{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:20px}
.stat b{display:block;color:var(--orange-dark);font-size:28px;line-height:1.2}
.stat span{font-size:13px;color:var(--muted)}
.filter-row{display:flex;gap:10px;flex-wrap:wrap;padding:15px;background:#f7eee5;border:1px solid var(--line);border-radius:14px}
.filter-row span{padding:8px 16px;border-radius:30px;background:#fff;color:#696057;font-size:14px}
.filter-row span.current{background:var(--orange);color:#fff}
.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.content-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s}
.content-card:hover{transform:translateY(-4px);border-color:#e6aa88;box-shadow:var(--shadow)}
.content-card img{width:100%;height:190px;object-fit:cover;transition:transform .35s}
.content-card:hover img{transform:scale(1.04)}
.card-body{padding:19px 20px 22px}
.meta{display:flex;gap:8px;align-items:center;flex-wrap:wrap;color:var(--muted);font-size:12px;margin-bottom:9px}
.tag{display:inline-flex;padding:3px 10px;border-radius:20px;background:#fff0e7;color:var(--orange-dark);font-size:12px}
.tag.green{background:#edf3e6;color:var(--olive-dark)}
.tag.gray{background:#f2eee9;color:#766d63}
.card-body p{color:var(--muted);font-size:14px;line-height:1.75;margin:8px 0 0}
.more-row{text-align:center;margin-top:30px}
.featured{background:var(--dark);color:#fff}
.featured .section-head p{color:#cfc3b8}
.featured-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:22px}
.feature-large,.feature-small{border:1px solid #4a4038;border-radius:18px;background:#332e29;overflow:hidden}
.feature-large img{width:100%;height:310px;object-fit:cover}
.feature-large .feature-text,.feature-small .feature-text{padding:20px}
.feature-text p{color:#cfc3b8;font-size:14px;margin:8px 0 0}
.feature-small{display:grid;grid-template-columns:140px 1fr;align-items:center;margin-bottom:16px}
.feature-small:last-child{margin-bottom:0}
.feature-small img{height:140px;width:140px;object-fit:cover}
.note-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.note-card{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:25px}
.note-card strong{display:flex;gap:10px;align-items:center;font-size:20px}
.note-card strong i{font-style:normal;color:var(--orange)}
.note-card p{color:var(--muted);margin:10px 0 0}
.news-list{border-top:1px solid var(--line)}
.news-item{display:grid;grid-template-columns:100px 100px 1fr 90px;gap:18px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}
.news-item time{font-size:13px;color:var(--muted)}
.news-item p{font-size:14px;color:var(--muted);margin:0}
.faq-list{max-width:850px;margin:auto;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;gap:20px}
summary:after{content:"＋";color:var(--orange);font-size:22px}
details[open] summary:after{content:"－"}
details p{color:var(--muted);margin:12px 35px 0 0}
.cta-strip{padding:28px 0;background:var(--orange);color:#fff}
.cta-flex{display:flex;justify-content:space-between;align-items:center;gap:25px}
.cta-flex h2{font-size:25px;margin:0}
.cta-flex p{margin:5px 0 0;color:#fff0e7}
.site-footer{background:#25221f;color:#d9d0c7;padding:55px 0 25px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:45px;padding-bottom:36px}
.footer-logo{font-size:21px;font-weight:900;color:#fff}
.footer-grid p{color:#a99e93;font-size:14px;margin-top:13px;max-width:350px}
.footer-grid h3{color:#fff;font-size:16px}
.footer-links{display:grid;gap:8px;font-size:14px;color:#c1b5aa}
.footer-links a:hover{color:#fff}
.copyright{border-top:1px solid #463e37;padding-top:20px;color:#968b82;font-size:13px}
@media(max-width:1023px){
 .nav-links{gap:14px}.nav-tools .btn{display:none}.hero-grid{gap:30px}.video-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:720px){
 .container{width:min(100% - 32px, var(--container))}
 .navbar{height:68px}.menu-toggle{display:block;margin-left:auto}
 .nav-tools{display:none}.nav-links{display:none;position:absolute;left:16px;right:16px;top:75px;background:#fffdf9;border:1px solid var(--line);border-radius:16px;padding:12px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch;gap:0}
 .nav-links.open{display:flex}.nav-links a{padding:12px 14px;border-radius:10px}.nav-links a.active:after{display:none}.nav-links a.active{background:#fff0e7}
 .hero{padding:54px 0 60px}.hero-grid,.intro-grid,.featured-grid,.note-grid{grid-template-columns:1fr}
 .hero-panel{transform:none}.hero-panel img{height:240px}
 .section{padding:62px 0}.section-head{display:block}.section-head p{margin-top:12px}
 .stat-panel{grid-template-columns:repeat(3,1fr)}.video-grid{grid-template-columns:1fr}
 .feature-large img{height:230px}.feature-small{grid-template-columns:110px 1fr}.feature-small img{width:110px;height:110px}
 .news-item{grid-template-columns:1fr;gap:4px;padding:16px 0}.news-item .tag{width:max-content}
 .cta-flex{display:block}.cta-flex .btn{margin-top:16px}.footer-grid{grid-template-columns:1fr;gap:28px}
}
@media(max-width:430px){
 h1{font-size:35px}.stat-panel{gap:8px}.stat{padding:14px 10px}.stat b{font-size:22px}.stat span{font-size:11px}
 .hero-actions .btn{width:100%}.filter-row{overflow:auto;flex-wrap:nowrap}.filter-row span{white-space:nowrap}
}

/* roulang page: category2 */
:root{
 --orange:#f2763d;--orange-dark:#d95d2a;--olive:#8fa56a;--olive-dark:#687d49;
 --cream:#fff9f1;--paper:#fffdf9;--ink:#292622;--muted:#756e66;--line:#eadfd3;
 --soft:#f6eee5;--dark:#292521;--radius:16px;--shadow:0 14px 40px rgba(70,45,25,.09);
 --container:1180px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;background:var(--cream);color:var(--ink);line-height:1.8;font-size:16px}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
button,input{font:inherit}
button{cursor:pointer}
.container{width:min(var(--container),calc(100% - 48px));margin:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,249,241,.95);backdrop-filter:blur(16px);border-bottom:1px solid rgba(234,223,211,.86)}
.navbar{height:78px;display:flex;align-items:center;gap:30px}
.logo{font-weight:900;font-size:21px;letter-spacing:-.5px;white-space:nowrap}
.logo span{color:var(--orange)}
.nav-links{display:flex;align-items:center;gap:15px;margin-left:auto}
.nav-links a{position:relative;color:#655e57;font-size:15px;padding:26px 0;transition:.25s}
.nav-links a:hover,.nav-links a.active{color:var(--orange-dark)}
.nav-links a.active:after{content:"";position:absolute;bottom:14px;left:0;right:0;height:3px;border-radius:3px;background:var(--orange)}
.nav-tools{display:flex;align-items:center;gap:12px}
.search-box{display:flex;align-items:center;border:1px solid var(--line);border-radius:30px;background:#fff;padding:7px 12px;color:var(--muted)}
.search-box input{border:0;outline:0;background:transparent;width:115px;font-size:13px;color:var(--ink)}
.menu-toggle{display:none;border:0;background:transparent;font-size:25px;color:var(--ink)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:12px 22px;border:1px solid transparent;font-weight:700;font-size:14px;transition:transform .2s,background .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px)}
.btn:focus-visible,.nav-links a:focus-visible,.search-box input:focus-visible,summary:focus-visible{outline:3px solid rgba(242,118,61,.3);outline-offset:3px}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 8px 18px rgba(242,118,61,.22)}
.btn-primary:hover{background:var(--orange-dark)}
.btn-outline{border-color:var(--orange);color:var(--orange-dark);background:#fffaf5}
.eyebrow{color:var(--orange-dark);font-size:13px;font-weight:800;letter-spacing:1.5px;margin-bottom:12px}
.section{padding:78px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:32px}
.section-head h2{margin:0;font-size:31px;line-height:1.3}
.section-head p{max-width:620px;color:var(--muted);line-height:1.85;margin:0}
.page-hero{padding:72px 0 68px;background:linear-gradient(90deg,rgba(255,249,241,.97) 18%,rgba(255,249,241,.78) 58%,rgba(255,249,241,.2)),url('/assets/images/2caf7c83cfffc5fe.jpg') center/cover}
.hero-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center}
.hero-copy h1{font-size:clamp(36px,5vw,62px);line-height:1.18;letter-spacing:-2px;margin:0 0 20px}
.hero-copy p{max-width:680px;color:#655e57;font-size:17px;margin:0}
.hero-badge{display:inline-flex;background:#fff0e7;color:var(--orange-dark);border-radius:24px;padding:6px 13px;font-size:13px;font-weight:700;margin-bottom:18px}
.hero-visual{background:rgba(41,37,33,.94);padding:17px;border-radius:24px;box-shadow:var(--shadow);transform:rotate(1deg)}
.hero-visual img{width:100%;height:260px;object-fit:cover;border-radius:16px;opacity:.88}
.visual-caption{padding:15px 5px 3px;color:#fff}
.visual-caption strong{display:block;font-size:18px}
.visual-caption span{font-size:13px;color:#cfc3b8}
.notice{background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--orange);border-radius:12px;padding:18px 22px;color:var(--muted)}
.filter-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.filter-bar span{font-size:14px;color:var(--muted);margin-right:7px}
.tag{display:inline-flex;padding:5px 13px;border-radius:20px;background:#fff0e7;color:var(--orange-dark);font-size:13px}
.tag.green{background:#edf3e6;color:var(--olive-dark)}
.tag.gray{background:#f2eee9;color:#766d63}
.news-grid{display:grid;grid-template-columns:1.22fr .78fr;gap:26px}
.news-card,.content-card,.info-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s}
.news-card:hover,.content-card:hover,.info-card:hover{transform:translateY(-4px);border-color:#e6aa88;box-shadow:var(--shadow)}
.news-card img{width:100%;height:260px;object-fit:cover}
.card-body{padding:22px}
.card-body h3{margin:7px 0 6px;font-size:21px;line-height:1.4}
.card-body p,.info-card p{color:var(--muted);font-size:14px;line-height:1.8;margin:8px 0 0}
.meta{display:flex;gap:8px;align-items:center;flex-wrap:wrap;color:var(--muted);font-size:12px}
.news-list{display:grid;gap:0}
.news-item{display:grid;grid-template-columns:94px 1fr;gap:15px;padding:18px 0;border-bottom:1px solid var(--line)}
.news-item:first-child{padding-top:0}
.news-item time{font-size:13px;color:var(--muted)}
.news-item h3{font-size:17px;line-height:1.45;margin:0 0 3px}
.news-item p{font-size:13px;color:var(--muted);margin:0}
.feature-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px;align-items:stretch}
.feature-layout img{width:100%;height:100%;min-height:310px;object-fit:cover;border-radius:16px}
.feature-copy{background:var(--dark);color:#fff;border-radius:var(--radius);padding:34px}
.feature-copy h2{font-size:29px;line-height:1.35;margin:8px 0 15px}
.feature-copy p{color:#cfc3b8;margin:0 0 22px}
.feature-copy .tag{background:#44372d;color:#ffc3a2}
.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.info-card{padding:24px}
.info-number{font-size:30px;font-weight:900;color:var(--orange);line-height:1}
.info-card h3{font-size:19px;margin:14px 0 0}
.tone-section{background:#f6eee5}
.cta-strip{background:var(--olive);color:#fff;border-radius:22px;padding:34px 40px;display:flex;align-items:center;justify-content:space-between;gap:25px}
.cta-strip h2{margin:0 0 6px;font-size:27px}
.cta-strip p{margin:0;color:#eef3e5}
.site-footer{background:#25221f;color:#d9d0c7;padding:55px 0 25px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:45px;padding-bottom:36px}
.footer-logo{font-size:21px;font-weight:900;color:#fff}
.footer-grid p{color:#a99e93;font-size:14px;margin-top:13px;max-width:350px}
.footer-grid h3{font-size:15px;color:#fff;margin:0 0 14px}
.footer-links{display:grid;gap:8px;font-size:14px;color:#c1b5aa}
.footer-links a:hover{color:#fff}
.copyright{border-top:1px solid #463e37;padding-top:20px;color:#968b82;font-size:13px}
@media(max-width:1023px){
 .nav-links{gap:11px}.nav-links a{font-size:14px}
 .hero-inner,.news-grid,.feature-layout{grid-template-columns:1fr}
 .hero-visual{max-width:620px}
}
@media(max-width:700px){
 .container{width:min(var(--container),calc(100% - 32px))}
 .navbar{height:68px}
 .logo{font-size:18px}
 .menu-toggle{display:block;margin-left:auto}
 .nav-tools{display:none}
 .nav-links{display:none;position:absolute;left:16px;right:16px;top:74px;padding:12px 18px;flex-direction:column;align-items:stretch;gap:0;background:var(--paper);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}
 .nav-links.open{display:flex}
 .nav-links a{padding:12px 4px;border-bottom:1px solid var(--line)}
 .nav-links a:last-child{border-bottom:0}
 .nav-links a.active:after{display:none}
 .page-hero{padding:52px 0 48px}
 .hero-copy h1{font-size:39px;letter-spacing:-1px}
 .section{padding:58px 0}
 .section-head{display:block}.section-head h2{font-size:27px;margin-bottom:10px}
 .info-grid{grid-template-columns:1fr}
 .news-card img{height:210px}
 .cta-strip{display:block;padding:28px 24px}.cta-strip .btn{margin-top:20px}
 .footer-grid{grid-template-columns:1fr;gap:28px}
}
@media(max-width:480px){
 .hero-copy h1{font-size:34px}
 .hero-copy p{font-size:15px}
 .news-item{grid-template-columns:1fr;gap:3px}
 .feature-copy{padding:25px}
}

/* roulang page: category3 */
:root{
      --orange:#f2763d;--orange-dark:#d95d2a;--olive:#8fa56a;--olive-dark:#687d49;
      --cream:#fff9f1;--paper:#fffdf9;--ink:#292622;--muted:#756e66;--line:#eadfd3;
      --soft:#f6eee5;--dark:#292521;--radius:16px;--shadow:0 14px 40px rgba(70,45,25,.09);
      --container:1180px
    }
    *{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}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;height:auto}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(var(--container),calc(100% - 48px));margin:auto}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(255,249,241,.95);backdrop-filter:blur(16px);border-bottom:1px solid rgba(234,223,211,.86)}
    .navbar{height:78px;display:flex;align-items:center;gap:30px}
    .logo{font-weight:900;font-size:21px;letter-spacing:-.5px;white-space:nowrap}
    .logo span{color:var(--orange)}
    .nav-links{display:flex;align-items:center;gap:15px;margin-left:auto}
    .nav-links a{position:relative;color:#655e57;font-size:15px;padding:26px 0;transition:.25s}
    .nav-links a:hover,.nav-links a.active{color:var(--orange-dark)}
    .nav-links a.active:after{content:"";position:absolute;bottom:14px;left:0;right:0;height:3px;border-radius:3px;background:var(--orange)}
    .nav-tools{display:flex;align-items:center;gap:12px}
    .search-box{display:flex;align-items:center;border:1px solid var(--line);border-radius:30px;background:#fff;padding:7px 12px;color:var(--muted)}
    .search-box input{border:0;outline:0;background:transparent;width:115px;font-size:13px;color:var(--ink)}
    .menu-toggle{display:none;border:0;background:transparent;font-size:25px;color:var(--ink)}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:11px 21px;border:1px solid transparent;font-weight:700;font-size:14px;transition:transform .2s,background .2s,box-shadow .2s}
    .btn:hover{transform:translateY(-2px)}
    .btn:focus-visible,.nav-links a:focus-visible,.search-box input:focus-visible,summary:focus-visible{outline:3px solid rgba(242,118,61,.3);outline-offset:3px}
    .btn-primary{background:var(--orange);color:#fff;box-shadow:0 8px 18px rgba(242,118,61,.22)}
    .btn-primary:hover{background:var(--orange-dark)}
    .btn-outline{border-color:var(--orange);color:var(--orange-dark);background:#fffaf5}
    .section{padding:82px 0}
    .eyebrow{color:var(--orange-dark);font-size:13px;font-weight:800;letter-spacing:1.5px;margin:0 0 10px}
    h1,h2,h3{margin:0;line-height:1.28;letter-spacing:-.5px}
    h1{font-size:clamp(34px,5vw,58px)}
    h2{font-size:clamp(26px,3vw,36px)}
    h3{font-size:19px}
    p{margin:0}
    .guide-hero{padding:58px 0 64px;background:linear-gradient(90deg,rgba(255,249,241,.98) 18%,rgba(255,249,241,.78) 60%,rgba(255,249,241,.2)),url('/assets/images/8880bee6ca98cd27.jpg') center/cover}
    .hero-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}
    .hero-copy p{max-width:650px;margin:20px 0 25px;color:#655e57;font-size:17px}
    .crumb{display:flex;gap:9px;align-items:center;color:var(--muted);font-size:13px;margin-bottom:24px}
    .crumb a:hover{color:var(--orange-dark)}
    .profile-panel{background:rgba(41,37,33,.94);border-radius:24px;padding:25px;color:#fff;box-shadow:var(--shadow)}
    .profile-top{display:flex;align-items:center;gap:16px;margin-bottom:22px}
    .avatar{width:62px;height:62px;border-radius:50%;object-fit:cover;border:3px solid rgba(255,255,255,.7)}
    .profile-top small{display:block;color:#cfc3b8;margin-top:3px}
    .profile-panel img.cover{width:100%;height:175px;object-fit:cover;border-radius:15px;opacity:.88}
    .badge-row{display:flex;gap:9px;flex-wrap:wrap;margin-top:20px}
    .badge{padding:5px 11px;border-radius:20px;background:#40372f;color:#f8d8c5;font-size:12px}
    .badge.green{color:#dbe8c6;background:#3b4930}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:32px}
    .section-head p{max-width:620px;color:var(--muted)}
    .soft-section{background:var(--soft)}
    .guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
    .guide-card,.note-card,.content-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:23px;transition:.25s}
    .guide-card:hover,.note-card:hover,.content-card:hover{transform:translateY(-4px);border-color:#e6aa88;box-shadow:var(--shadow)}
    .number{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:12px;background:#fff0e7;color:var(--orange-dark);font-weight:900;margin-bottom:19px}
    .guide-card p,.note-card p,.content-card p{color:var(--muted);font-size:14px;line-height:1.85;margin-top:8px}
    .path{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:var(--paper)}
    .path-item{padding:25px 22px;border-right:1px solid var(--line);position:relative}
    .path-item:last-child{border-right:0}
    .path-item strong{display:block;color:var(--orange-dark);font-size:13px;margin-bottom:8px}
    .path-item p{color:var(--muted);font-size:14px}
    .path-item:after{content:"→";position:absolute;right:-10px;top:45%;background:var(--orange);color:#fff;width:20px;height:20px;border-radius:50%;text-align:center;line-height:19px;font-size:12px;z-index:1}
    .path-item:last-child:after{display:none}
    .dark-section{background:var(--dark);color:#fff}
    .dark-section .section-head p{color:#cfc3b8}
    .tips-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:26px;align-items:stretch}
    .tip-image{min-height:330px;border-radius:20px;background:url('/assets/images/36fd2b7148d0f5f6.jpg') center/cover}
    .tip-list{display:grid;gap:13px}
    .tip-list li{list-style:none;background:#332e29;border:1px solid #4a4038;border-radius:13px;padding:16px 18px;color:#d9d0c7}
    .tip-list b{color:var(--orange);margin-right:8px}
    .tag-row{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0 24px}
    .tag{display:inline-flex;padding:4px 11px;border-radius:20px;background:#fff0e7;color:var(--orange-dark);font-size:12px}
    .tag.green{background:#edf3e6;color:var(--olive-dark)}
    .tag.gray{background:#f2eee9;color:#766d63}
    .notice-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:22px}
    .notice-card{background:#fff8ed;border-left:4px solid var(--orange);border-radius:12px;padding:22px 24px}
    .notice-card p{color:var(--muted);margin-top:8px}
    .faq-list{max-width:860px;margin:auto;border-top:1px solid var(--line)}
    details{border-bottom:1px solid var(--line);padding:19px 0}
    summary{cursor:pointer;font-weight:800;list-style:none;position:relative;padding-right:28px}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"＋";position:absolute;right:3px;color:var(--orange);font-size:20px}
    details[open] summary:after{content:"－"}
    details p{color:var(--muted);font-size:14px;padding:12px 28px 0 0}
    .bottom-note{background:#f1e5d8;text-align:center}
    .bottom-note p{color:var(--muted);margin:10px auto 22px;max-width:650px}
    .site-footer{background:#25221f;color:#d9d0c7;padding:55px 0 25px}
    .footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:45px;padding-bottom:36px}
    .footer-logo{font-size:21px;font-weight:900;color:#fff}
    .footer-grid p{color:#a99e93;font-size:14px;margin-top:13px;max-width:350px}
    .footer-grid h3{font-size:15px;color:#fff;margin-bottom:12px}
    .footer-links{display:grid;gap:8px;font-size:14px;color:#c1b5aa}
    .footer-links a:hover{color:#fff}
    .copyright{border-top:1px solid #463e37;padding-top:20px;color:#968b82;font-size:13px}
    @media (max-width:1023px){
      .navbar{gap:18px}
      .nav-links{gap:11px}
      .nav-links a{font-size:14px}
      .hero-layout,.tips-layout,.notice-grid{grid-template-columns:1fr}
      .profile-panel{max-width:620px}
      .path{grid-template-columns:repeat(2,1fr)}
      .path-item:nth-child(2){border-right:0}
      .path-item:nth-child(-n+2){border-bottom:1px solid var(--line)}
      .path-item:after{display:none}
    }
    @media (max-width:700px){
      .container{width:min(var(--container),calc(100% - 32px))}
      .navbar{height:68px}
      .nav-tools{margin-left:auto}
      .search-box{display:none}
      .menu-toggle{display:block}
      .nav-links{display:none;position:absolute;left:16px;right:16px;top:74px;margin:0;padding:12px 18px;flex-direction:column;align-items:stretch;gap:0;background:var(--paper);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}
      .nav-links.open{display:flex}
      .nav-links a{padding:12px 4px;border-bottom:1px solid #f0e7de}
      .nav-links a:last-child{border-bottom:0}
      .nav-links a.active:after{left:auto;right:3px;top:18px;bottom:auto;width:6px;height:6px;border-radius:50%}
      .section{padding:62px 0}
      .guide-hero{padding:40px 0 52px}
      .section-head{display:block}
      .section-head p{margin-top:12px}
      .guide-grid{grid-template-columns:1fr}
      .path{grid-template-columns:1fr}
      .path-item{border-right:0!important;border-bottom:1px solid var(--line)}
      .path-item:last-child{border-bottom:0}
      .tip-image{min-height:220px}
      .footer-grid{grid-template-columns:1fr;gap:28px}
    }