/* roulang page: index */
:root{--bg:#F3EEE6;--bg-alt:#E7E0D4;--card:#FBF8F3;--ink:#1A1614;--muted:#6B625A;--primary:#6E2E3A;--primary-deep:#4C1E28;--secondary:#3F5C52;--line:#C9BBA8;--accent:#C46A2F;--shadow:0 8px 24px rgba(26,22,20,.06);--radius:4px;--header:72px;--ease:160ms ease-out}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body.page{margin:0;background:var(--bg);color:var(--ink);font-family:"Noto Sans SC",sans-serif;font-size:17px;line-height:1.75;text-rendering:optimizeLegibility}
body.page.nav-open{overflow:hidden}
img,svg{display:block;max-width:100%}
button,input,textarea{font-family:inherit;color:inherit}
a{color:var(--ink);text-decoration:none}
a:hover{text-decoration:underline}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--secondary);outline-offset:2px}
::selection{background:var(--primary);color:#fff}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:16px;top:-40px;background:var(--ink);color:var(--bg);padding:8px 12px;z-index:80}
.skip:focus{top:12px}
.container{width:min(1180px,calc(100% - 80px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:40;height:var(--header);background:var(--card);border-bottom:1px solid var(--line);transition:box-shadow var(--ease)}
.site-header.is-scrolled{box-shadow:var(--shadow)}
.header-bar{height:var(--header);display:flex;align-items:center;gap:16px}
.logo{display:inline-flex;align-items:center;gap:8px;font-family:"Noto Serif SC",serif;font-weight:600;font-size:18px;line-height:1.2;white-space:nowrap}
.logo:hover{color:var(--primary-deep);text-decoration:none}
.logo-mark{width:8px;height:8px;border-radius:50%;background:var(--accent);flex:none}
.desktop-nav{display:flex;align-items:center;justify-content:center;gap:22px;flex:1}
.nav-link{font-size:14px;font-weight:500;padding:6px 0;border-bottom:1px solid transparent}
.nav-link:hover{text-decoration:none;color:var(--primary-deep)}
.nav-link.is-active{border-bottom-color:var(--primary);color:var(--ink)}
.desktop-cta{display:flex;align-items:center;gap:10px;flex:none}
.menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);background:transparent;border-radius:var(--radius);align-items:center;justify-content:center}
.menu-lines{width:18px;height:1px;background:var(--ink);box-shadow:0 -6px 0 var(--ink),0 6px 0 var(--ink)}
.mobile-panel{display:none}
.btn{min-height:44px;padding:0 16px;display:inline-flex;align-items:center;justify-content:center;border-radius:var(--radius);font-size:15px;font-weight:600;line-height:1;border:1px solid transparent;cursor:pointer;transition:background var(--ease),color var(--ease),border-color var(--ease),transform var(--ease)}
.btn:hover{text-decoration:none}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}
.btn-primary:hover{background:var(--primary-deep);border-color:var(--primary-deep);color:#fff}
.btn-secondary{background:transparent;color:var(--secondary);border-color:var(--secondary)}
.btn-secondary:hover{background:var(--secondary);color:#fff}
.btn:disabled{opacity:.72;cursor:default;transform:none}
.section{padding:88px 0;background:var(--bg);scroll-margin-top:88px}
.section.alt{background:var(--bg-alt)}
.kicker{display:flex;align-items:center;gap:8px;margin:0 0 12px;color:var(--secondary);font-size:14px;font-weight:600}
.kicker::before{content:"";width:18px;height:1px;background:var(--accent)}
h1,h2,h3{font-family:"Noto Serif SC",serif;font-weight:600;color:var(--ink);margin:0}
h1{font-size:64px;line-height:1.15;letter-spacing:-.02em}
h2{font-size:36px;line-height:1.2;margin-bottom:14px}
h3{font-size:22px;line-height:1.35}
p{margin:0 0 .75em}
.lead{max-width:42em;color:var(--muted);font-size:17px}
.subhead{margin:14px 0 0;font-size:18px;color:var(--ink)}
.adult-tag{display:inline-flex;align-items:center;margin-bottom:14px;padding:2px 8px;border:1px solid var(--line);border-radius:2px;color:var(--muted);font-size:12px;letter-spacing:.04em}
.metric-board{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.9fr);gap:40px;align-items:end}
.metric-cluster{display:grid;grid-template-columns:1.15fr .85fr;gap:12px;align-items:stretch}
.metric-big{grid-column:1;grid-row:1 / span 3;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px 22px 18px 28px;position:relative;overflow:hidden}
.metric-big::before{content:"";position:absolute;left:10px;top:14px;bottom:14px;width:8px;background-image:radial-gradient(circle,var(--accent) 1.4px,transparent 1.6px);background-size:8px 16px;background-repeat:repeat-y}
.metric-label{color:var(--muted);font-size:13px;margin-bottom:8px}
.metric-num{font-variant-numeric:tabular-nums;letter-spacing:-.04em;font-weight:600;color:var(--primary);font-size:68px;line-height:.95;font-family:"Noto Sans SC",sans-serif}
.metric-unit{margin-top:8px;color:var(--ink);font-size:14px}
.metric-mini{background:transparent;border-top:1px solid var(--line);padding:10px 4px 8px}
.metric-mini .metric-num{font-size:32px}
.metric-mini:first-of-type{border-top:0}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);transition:border-color var(--ease),transform var(--ease),box-shadow var(--ease)}
.card:hover{border-color:var(--primary);transform:translateY(-2px)}
.matrix{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:28px}
.matrix-card{position:relative;padding:24px 22px 22px;min-height:180px}
.matrix-card.wide{grid-column:1 / -1;display:grid;grid-template-columns:1.3fr .7fr;gap:24px;align-items:center;min-height:0}
.stage-no{position:absolute;top:14px;right:16px;font-family:"Noto Serif SC",serif;color:var(--muted);font-size:14px}
.card-title{font-size:22px;margin:8px 0 10px;padding-right:36px}
.card p,.mini-note{color:var(--muted);font-size:15px;line-height:1.7}
.play-sample{height:6px;background:var(--bg-alt);border-radius:99px;position:relative;margin-top:8px}
.play-sample span{display:block;height:100%;width:62%;background:var(--accent);border-radius:99px;position:relative}
.play-sample span::after{content:"";position:absolute;right:-5px;top:-3px;width:12px;height:12px;border-radius:50%;background:var(--accent)}
.stage-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px;position:relative}
.stage-row::before{content:"";position:absolute;left:8%;right:8%;top:28px;height:1px;background:var(--line)}
.stage{position:relative;padding:22px 18px 18px;background:var(--card)}
.stage-progress{height:1px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform var(--ease);margin:10px 0}
.stage:hover .stage-progress{transform:scaleX(1)}
.dot{width:10px;height:10px;border-radius:50%;background:var(--secondary);margin-bottom:14px;position:relative;z-index:1;box-shadow:0 0 0 4px var(--card)}
.stage:hover .dot{background:var(--accent)}
.text-link{border-bottom:1px solid transparent;font-weight:600}
.text-link:hover{border-bottom-color:currentColor;text-decoration:none}
.versus{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:28px}
.versus-col{padding:22px}
.versus-col h3{margin-bottom:8px}
.bar-list{display:flex;flex-direction:column;gap:14px;margin-top:16px}
.bar-row{display:grid;grid-template-columns:72px 1fr 42px;gap:10px;align-items:center;font-size:14px}
.bar{height:6px;background:var(--bg-alt);border-radius:99px;overflow:hidden}
.bar span{display:block;height:100%;width:var(--w);background:var(--primary)}
.versus-col.alt .bar span{background:var(--secondary)}
.bar-val{font-variant-numeric:tabular-nums;color:var(--muted);text-align:right}
.scene-list{margin-top:12px;border-top:1px solid var(--line)}
.scene-row{display:grid;grid-template-columns:180px 1fr;gap:24px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line)}
.scene-row p{margin:0;color:var(--muted);text-align:right}
.timeline{margin-top:12px;position:relative}
.timeline::before{content:"";position:absolute;left:132px;top:8px;bottom:8px;width:1px;background:var(--line)}
.tl-item{display:grid;grid-template-columns:120px 1fr;gap:36px;padding:16px 0;position:relative}
.tl-item time{font-variant-numeric:tabular-nums;color:var(--primary);font-weight:600}
.tl-item h3::before{content:"";position:absolute;left:128px;top:26px;width:9px;height:9px;border-radius:50%;background:var(--secondary);box-shadow:0 0 0 4px var(--bg-alt)}
.section:not(.alt) .tl-item h3::before{box-shadow:0 0 0 4px var(--bg)}
.tl-item p{color:var(--muted);margin:6px 0 0}
.rail-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:8px}
.hand-rail{display:flex;gap:0;overflow-x:auto;padding:18px 4px 16px;scroll-snap-type:x mandatory}
.hand-rail::-webkit-scrollbar{height:6px}
.hand-rail::-webkit-scrollbar-thumb{background:var(--line)}
.hand-card{min-width:250px;padding:18px 16px 16px;scroll-snap-align:start;margin-left:-14px;position:relative;background:var(--card)}
.hand-card:first-child{margin-left:0}
.hand-card:nth-child(1){z-index:1}.hand-card:nth-child(2){z-index:2}.hand-card:nth-child(3){z-index:3}.hand-card:nth-child(4){z-index:4}.hand-card:nth-child(5){z-index:5}.hand-card:nth-child(6){z-index:6}
.hand-card:hover{z-index:7}
.hand-card .top-line{height:2px;background:var(--accent);margin:-18px -16px 14px}
.badge{display:inline-flex;align-items:center;min-height:26px;padding:0 8px;border-radius:2px;border:1px solid var(--line);font-size:12px;font-weight:600}
.badge-hd{color:var(--primary);border-color:var(--primary)}
.badge-sm{color:var(--secondary);border-color:var(--secondary)}
.meta-row{display:flex;justify-content:space-between;align-items:center;gap:8px;margin:8px 0}
.duration{font-variant-numeric:tabular-nums;font-weight:600}
.news-list{margin-top:8px;border-top:1px solid var(--line)}
.news-item{display:grid;grid-template-columns:72px 1fr auto;gap:18px;align-items:start;padding:20px 0;border-bottom:1px solid var(--line)}
.news-item:hover h3 a{color:var(--primary)}
.idx{font-family:"Noto Serif SC",serif;font-size:28px;line-height:1;color:var(--primary);font-variant-numeric:tabular-nums}
.news-item p,.news-item time{color:var(--muted);font-size:15px}
.news-item time{font-variant-numeric:tabular-nums;white-space:nowrap;padding-top:4px}
.night-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:36px;align-items:start}
.point-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.point-list li{padding:14px 16px;border:1px solid var(--line);background:var(--card);border-radius:var(--radius)}
.frame{margin-top:16px;aspect-ratio:16/9;background:#E4D9CB;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.frame figcaption{padding:8px 12px 12px;color:var(--muted);font-size:14px}
.guarantee{margin-top:8px;border-top:1px solid var(--line)}
.g-row{display:grid;grid-template-columns:140px 1fr;gap:18px;padding:18px 0;border-bottom:1px solid var(--line)}
.g-row strong{font-family:"Noto Serif SC",serif;font-weight:600}
.g-row p{margin:0;color:var(--muted)}
.chip-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:22px}
.chip-box{padding:20px}
.chip-box h3{margin-bottom:12px}
.chip{display:flex;flex-direction:column;gap:4px;padding:12px 0;border-top:1px solid var(--line)}
.chip b{font-weight:600}
.chip span{color:var(--muted);font-size:15px}
.qa-list{margin-top:8px;display:flex;flex-direction:column}
.qa-item{padding:18px 0;border-bottom:1px solid var(--line)}
.qa-item h3{font-size:20px;margin-bottom:6px}
.qa-item p{margin:0;color:var(--muted)}
.faq-list{margin-top:12px;display:flex;flex-direction:column;gap:8px}
.faq-item{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);border-left:2px solid transparent}
.faq-item.is-open{border-left-color:var(--primary)}
.faq-q{width:100%;text-align:left;background:transparent;border:0;padding:16px 18px;font-size:17px;font-weight:600;display:flex;justify-content:space-between;gap:12px;cursor:pointer}
.faq-q:hover{color:var(--primary-deep)}
.mark{font-weight:400;color:var(--muted)}
.faq-a{padding:0 18px 16px;color:var(--muted)}
.faq-a[hidden]{display:none}
.entry-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:22px}
.entry-card{display:block;padding:26px 22px;min-height:180px}
.entry-card:hover{text-decoration:none}
.entry-card p{color:var(--muted)}
.booking{display:grid;grid-template-columns:.82fr 1.18fr;gap:40px;align-items:start}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin:0}
.field.full{grid-column:1 / -1}
label{display:block;font-size:14px;font-weight:600;margin-bottom:6px}
input,textarea{width:100%;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;font-size:16px}
textarea{min-height:120px;resize:vertical}
input:focus,textarea:focus{border-color:var(--secondary);box-shadow:0 0 0 2px rgba(63,92,82,.28)}
.form-actions{display:flex;align-items:center;gap:18px;margin-top:8px}
.form-note{color:var(--secondary);font-weight:600}
.site-footer{background:var(--ink);color:var(--bg);padding:48px 0 36px}
.site-footer a{color:var(--bg)}
.site-footer a:hover{color:var(--accent)}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr;gap:24px;align-items:start}
.footer-brand{font-family:"Noto Serif SC",serif;font-size:22px;font-weight:600;display:inline-flex;gap:8px;align-items:center}
.footer-brand:hover{text-decoration:none;color:var(--accent)}
.foot-links{display:flex;gap:18px;justify-content:flex-end;flex-wrap:wrap}
.copy{margin-top:28px;padding-top:16px;border-top:1px solid rgba(243,238,230,.2);color:#E7E0D4;font-size:14px}
@media (max-width:1024px){
.container{width:min(1180px,calc(100% - 64px))}
h1{font-size:48px}
.desktop-nav,.desktop-cta{display:none}
.menu-toggle{display:inline-flex;margin-left:auto}
.mobile-panel{position:fixed;inset:var(--header) 0 0 0;background:var(--card);z-index:35;padding:16px 20px 28px;overflow:auto;flex-direction:column;gap:8px}
.mobile-panel.is-open{display:flex}
.mobile-cta{display:flex;flex-direction:column;gap:10px;position:sticky;top:0;background:var(--card);padding-bottom:12px}
.mobile-cta .btn{width:100%}
.mobile-link{display:block;padding:14px 0;border-bottom:1px solid var(--line);font-size:17px}
.metric-board,.night-grid,.booking,.versus,.chip-grid,.entry-grid,.matrix-card.wide{grid-template-columns:1fr}
.matrix{grid-template-columns:1fr}
.matrix-card.wide{grid-column:auto}
.stage-row{grid-template-columns:1fr}
.stage-row::before{left:22px;right:auto;top:0;bottom:0;width:1px;height:auto}
.timeline::before{left:18px}
.tl-item{grid-template-columns:1fr;gap:4px;padding-left:36px}
.tl-item h3::before{left:14px}
}
@media (max-width:768px){
.section{padding:48px 0}
h2{font-size:30px}
.scene-row,.g-row,.news-item{grid-template-columns:1fr;gap:6px}
.scene-row p{text-align:left}
.footer-grid,.foot-links{grid-template-columns:1fr;justify-content:flex-start}
.form-grid{grid-template-columns:1fr}
.field.full{grid-column:auto}
}
@media (max-width:640px){
.container{width:min(1180px,calc(100% - 40px))}
h1{font-size:36px}
.metric-cluster{grid-template-columns:1fr 1fr}
.metric-big{grid-column:auto;grid-row:auto}
.metric-num{font-size:52px}
.hand-rail{flex-direction:column;overflow:visible}
.hand-card{min-width:0;margin-left:0}
.form-actions{flex-direction:column;align-items:stretch}
.form-actions .btn,.form-actions .text-link{width:100%;text-align:center}
}
@media (max-width:520px){
h1{font-size:34px}
.logo{font-size:15px}
.idx{font-size:22px}
.metric-cluster{grid-template-columns:1fr 1fr}
}
@media (prefers-reduced-motion:reduce){
html{scroll-behavior:auto}
*,*::before,*::after{animation:none!important;transition:none!important}
.card:hover,.btn:active{transform:none}
}

/* roulang page: category1 */
:root{--bg:#F3EEE6;--bg-alt:#E7E0D4;--card:#FBF8F3;--ink:#1A1614;--muted:#6B625A;--primary:#6E2E3A;--primary-deep:#4C1E28;--secondary:#3F5C52;--line:#C9BBA8;--accent:#C46A2F;--shadow:0 8px 24px rgba(26,22,20,.06);--radius:4px;--header:72px;--ease:160ms ease-out}
/* roulang page: category1 */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body.page{margin:0;background:var(--bg);color:var(--ink);font-family:"Noto Sans SC",sans-serif;font-size:17px;line-height:1.75;text-rendering:optimizeLegibility;overflow-x:hidden}
body.page.nav-open{overflow:hidden}
img,svg{display:block;max-width:100%}
button,input,textarea{font-family:inherit;color:inherit}
a{color:var(--ink);text-decoration:none}
a:hover{text-decoration:underline}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--secondary);outline-offset:2px}
h1,h2,h3{font-family:"Noto Serif SC",serif;font-weight:600;line-height:1.2;margin:0}
h1{font-size:64px;line-height:1.15;letter-spacing:-.02em}
h2{font-size:36px;line-height:1.25}
h3{font-size:22px}
p{margin:0 0 .75em}
ul,ol,dl{margin:0;padding:0}
.container{width:min(1180px,calc(100% - 80px));margin:0 auto}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.site-header{position:sticky;top:0;z-index:40;height:var(--header);background:var(--card);border-bottom:1px solid var(--line);transition:box-shadow var(--ease)}
.site-header.is-scrolled{box-shadow:var(--shadow)}
.header-bar{height:var(--header);display:flex;align-items:center;gap:16px}
.logo{display:inline-flex;align-items:center;gap:8px;font-family:"Noto Serif SC",serif;font-weight:600;font-size:18px;line-height:1.2;white-space:nowrap}
.logo:hover{color:var(--primary-deep);text-decoration:none}
.logo-mark{width:8px;height:8px;border-radius:50%;background:var(--accent);flex:none}
.desktop-nav{display:flex;align-items:center;justify-content:center;gap:22px;flex:1}
.nav-link{font-size:14px;font-weight:500;padding:6px 0;border-bottom:1px solid transparent}
.nav-link:hover{text-decoration:none;color:var(--primary-deep)}
.nav-link.is-active{border-bottom-color:var(--primary);color:var(--ink)}
.desktop-cta{display:flex;align-items:center;gap:10px;flex:none}
.menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);background:transparent;border-radius:var(--radius);align-items:center;justify-content:center;cursor:pointer}
.menu-toggle:active{transform:translateY(1px)}
.menu-lines{width:18px;height:1px;background:var(--ink);box-shadow:0 -6px 0 var(--ink),0 6px 0 var(--ink);display:block}
.mobile-panel{display:none}
.mobile-cta{display:flex;flex-direction:column;gap:10px}
.mobile-link{display:block;padding:14px 0;border-bottom:1px solid var(--line);font-weight:500}
.mobile-link:hover{text-decoration:none;color:var(--primary-deep)}
.mobile-link.is-active{border-bottom-color:var(--primary)}
.btn{min-height:44px;padding:0 16px;display:inline-flex;align-items:center;justify-content:center;border-radius:var(--radius);font-size:15px;font-weight:600;line-height:1;border:1px solid transparent;cursor:pointer;transition:background var(--ease),color var(--ease),border-color var(--ease),transform var(--ease)}
.btn:hover{text-decoration:none}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}
.btn-primary:hover{background:var(--primary-deep);border-color:var(--primary-deep);color:#fff}
.btn-secondary{background:transparent;color:var(--secondary);border-color:var(--secondary)}
.btn-secondary:hover{background:var(--secondary);color:#fff}
.btn:disabled{opacity:.72;cursor:default;transform:none}
.section{padding:88px 0;background:var(--bg);scroll-margin-top:88px}
.section.alt{background:var(--bg-alt)}
.lead{max-width:42em;color:var(--muted);font-size:17px}
.adult-tag{display:inline-flex;align-items:center;margin-bottom:14px;padding:2px 8px;border:1px solid var(--line);border-radius:2px;color:var(--muted);font-size:12px;letter-spacing:.04em}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);transition:border-color var(--ease),transform var(--ease),box-shadow var(--ease)}
.card:hover{border-color:var(--primary);transform:translateY(-2px)}
.stage-no{font-family:"Noto Serif SC",serif;color:var(--muted);font-size:14px}
.stage-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:8px;position:relative}
.stage-row::before{content:"";position:absolute;left:8%;right:8%;top:28px;height:1px;background:var(--line)}
.stage{position:relative;padding:22px 18px 18px;background:var(--card)}
.stage .dot{width:9px;height:9px;border-radius:50%;background:var(--secondary);display:block;margin-bottom:14px;transition:background var(--ease)}
.stage-progress{height:1px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform var(--ease);margin:10px 0}
.stage:hover .stage-progress{transform:scaleX(1)}
.stage:hover .dot{background:var(--accent)}
.stage p,.note-card p,.article-card p,.entry-main p{color:var(--muted);font-size:15px;line-height:1.7}
.text-link{border-bottom:1px solid transparent;font-weight:600}
.text-link:hover{border-bottom-color:currentColor;text-decoration:none}
.badge{display:inline-flex;align-items:center;min-height:26px;padding:0 8px;border-radius:2px;border:1px solid var(--line);font-size:12px;font-weight:600;background:transparent;cursor:pointer;color:var(--ink);transition:border-color var(--ease),color var(--ease),background var(--ease)}
.badge-hd{color:var(--primary);border-color:var(--primary);cursor:default}
.badge-sm{color:var(--secondary);border-color:var(--secondary);cursor:default}
.badge.is-on{border-color:var(--primary);color:var(--primary);background:var(--card)}
.section-head{margin-bottom:28px;max-width:40em}
.section-head h2{margin-bottom:8px}
.mast-grid{display:grid;grid-template-columns:1.45fr .85fr;gap:40px;align-items:end}
.film{display:grid;grid-template-columns:1.2fr .75fr .95fr;gap:6px;height:96px;margin-bottom:14px;position:relative}
.film span{background:#E4D9C8;border:1px solid var(--line)}
.film-play{position:absolute;left:12px;bottom:10px;width:8px;height:8px;border-radius:50%;background:var(--accent)}
.index-panel{padding:8px 18px 6px}
.index-kicker{font-size:12px;letter-spacing:.08em;color:var(--muted);margin:12px 0 0}
.index-panel ul{list-style:none}
.index-panel li{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-top:1px solid var(--line);font-variant-numeric:tabular-nums}
.index-panel li:first-child{border-top:0}
.index-panel strong{font-weight:600}
.scope-line{margin:28px 0 0;padding-top:16px;border-top:1px solid var(--line);color:var(--muted);font-size:15px}
.entry-card{display:grid;grid-template-columns:minmax(0,1.5fr) auto;gap:8px 28px;padding:22px 22px 16px;margin-bottom:14px}
.entry-card[hidden]{display:none}
.entry-kicker{margin:0 0 6px;color:var(--muted);font-size:13px}
.entry-main h3{font-size:24px;margin-bottom:8px}
.entry-main h3 a:hover{color:var(--primary-deep)}
.entry-meta{display:flex;gap:22px;margin:0;align-items:flex-start}
.entry-meta div{min-width:84px}
.entry-meta dt{font-size:12px;color:var(--muted)}
.entry-meta dd{margin:2px 0 0;font-variant-numeric:tabular-nums;font-weight:600;font-size:15px}
.play-track{grid-column:1/-1;height:2px;background:#E7E0D4;margin-top:6px}
.play-track span{display:block;height:2px;background:var(--accent)}
.more-link{display:inline-flex;margin:8px 0 18px;font-weight:600}
#more-entries{scroll-margin-top:96px}
.filter-bar{display:flex;flex-wrap:wrap;gap:10px}
.note-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.note-card{padding:22px 22px 8px}
.note-card h3{margin-bottom:8px}
.article-row{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:6px}
.article-card{min-width:min(320px,82vw);scroll-snap-align:start;padding:18px 18px 8px}
.article-card time{display:block;color:var(--primary);font-variant-numeric:tabular-nums;font-size:13px;font-weight:600;margin-bottom:8px}
.article-card h3{font-size:20px;margin-bottom:8px}
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line);border-left:2px solid transparent;transition:border-color var(--ease)}
.faq-item.is-open{border-left-color:var(--primary);padding-left:14px}
.faq-q{width:100%;text-align:left;background:transparent;border:0;padding:18px 0;font-size:18px;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq-q span{color:var(--accent);font-weight:500;font-variant-numeric:tabular-nums}
.faq-a{display:none;padding:0 0 16px;color:var(--muted);max-width:46em}
.faq-item.is-open .faq-a{display:block}
.action-row{display:flex;justify-content:space-between;align-items:center;gap:28px}
.action-row h2{margin-bottom:8px}
.action-row p{margin:0;color:var(--muted);max-width:36em}
.action-btns{display:flex;gap:10px;flex:none}
.site-footer{background:var(--ink);color:var(--bg);padding:48px 0 28px}
.site-footer p{color:#E7E0D4}
.footer-brand{display:inline-flex;align-items:center;gap:8px;color:var(--bg);font-family:"Noto Serif SC",serif;font-weight:600;font-size:18px}
.footer-brand:hover{color:var(--accent);text-decoration:none}
.footer-grid{display:grid;grid-template-columns:1.4fr .6fr;gap:32px;align-items:start}
.foot-links{display:flex;gap:22px;justify-content:flex-end}
.foot-links a{color:var(--bg)}
.foot-links a:hover{color:var(--accent);text-decoration:none}
.copy{margin:28px 0 0;padding-top:18px;border-top:1px solid rgba(243,238,230,.2);color:rgba(243,238,230,.72);font-size:13px}
@media (max-width:1024px){
  h1{font-size:48px}
  .container{width:min(1180px,calc(100% - 64px))}
  .desktop-nav,.desktop-cta{display:none}
  .menu-toggle{display:inline-flex;margin-left:auto}
  .mobile-panel.is-open{display:flex;flex-direction:column;gap:6px;position:fixed;left:0;right:0;top:var(--header);bottom:0;background:var(--card);padding:16px 20px 28px;z-index:39;overflow:auto;border-top:1px solid var(--line)}
  .mobile-cta .btn{width:100%}
  .mast-grid{gap:28px}
}
@media (max-width:768px){
  h1{font-size:38px}
  h2{font-size:28px}
  .section{padding:48px 0}
  .container{width:min(1180px,calc(100% - 40px))}
  .logo{font-size:15px}
  .mast-grid,.note-grid,.action-row,.footer-grid,.entry-card,.stage-row{grid-template-columns:1fr}
  .stage-row::before{display:none}
  .entry-meta{flex-wrap:wrap;gap:12px 18px}
  .action-btns{flex-direction:column;width:100%}
  .action-btns .btn{width:100%}
  .foot-links{justify-content:flex-start;margin-top:8px}
  .film{height:72px}
}
@media (max-width:640px){
  h1{font-size:34px}
  .container{width:min(1180px,calc(100% - 32px))}
  .header-bar{gap:8px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none !important;animation:none !important}
  .card:hover{transform:none}
  .stage-progress{transform:none}
}

/* roulang page: category2 */
:root{--bg:#F3EEE6;--bg-alt:#E7E0D4;--card:#FBF8F3;--ink:#1A1614;--muted:#6B625A;--primary:#6E2E3A;--primary-deep:#4C1E28;--secondary:#3F5C52;--line:#C9BBA8;--accent:#C46A2F;--shadow:0 8px 24px rgba(26,22,20,.06);--radius:4px;--header:72px;--ease:160ms ease-out}
/* roulang page: category2 */
html{scroll-behavior:smooth}
*,*::before,*::after{box-sizing:border-box}
body.page{margin:0;background:var(--bg);color:var(--ink);font-family:"Noto Sans SC",sans-serif;font-size:17px;line-height:1.75;text-rendering:optimizeLegibility}
body.page.nav-open{overflow:hidden}
img,svg{display:block;max-width:100%}
button,input,textarea{font-family:inherit;color:inherit}
a{color:var(--ink);text-decoration:none}
a:hover{text-decoration:underline}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--secondary);outline-offset:2px}
h1,h2,h3,h4{font-family:"Noto Serif SC",serif;font-weight:600;line-height:1.25;color:var(--ink)}
p{margin:0 0 .75em}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0;list-style:none}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.container{width:min(1180px,calc(100% - 80px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:40;height:var(--header);background:var(--card);border-bottom:1px solid var(--line);transition:box-shadow var(--ease)}
.site-header.is-scrolled{box-shadow:var(--shadow)}
.header-bar{height:var(--header);display:flex;align-items:center;gap:16px}
.logo{display:inline-flex;align-items:center;gap:8px;font-family:"Noto Serif SC",serif;font-weight:600;font-size:18px;line-height:1.2;white-space:nowrap}
.logo:hover{color:var(--primary-deep);text-decoration:none}
.logo-mark{width:8px;height:8px;border-radius:50%;background:var(--accent);flex:none}
.desktop-nav{display:flex;align-items:center;justify-content:center;gap:22px;flex:1}
.nav-link{font-size:14px;font-weight:500;padding:6px 0;border-bottom:1px solid transparent}
.nav-link:hover{text-decoration:none;color:var(--primary-deep)}
.nav-link.is-active{border-bottom-color:var(--primary);color:var(--ink)}
.desktop-cta{display:flex;align-items:center;gap:10px;flex:none}
.menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);background:transparent;border-radius:var(--radius);align-items:center;justify-content:center;cursor:pointer}
.menu-lines{width:18px;height:1px;background:var(--ink);box-shadow:0 -6px 0 var(--ink),0 6px 0 var(--ink);display:block}
.mobile-panel{display:none}
.btn{min-height:44px;padding:0 16px;display:inline-flex;align-items:center;justify-content:center;border-radius:var(--radius);font-size:15px;font-weight:600;line-height:1;border:1px solid transparent;cursor:pointer;transition:background var(--ease),color var(--ease),border-color var(--ease),transform var(--ease)}
.btn:hover{text-decoration:none}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}
.btn-primary:hover{background:var(--primary-deep);border-color:var(--primary-deep);color:#fff}
.btn-secondary{background:transparent;color:var(--secondary);border-color:var(--secondary)}
.btn-secondary:hover{background:var(--secondary);color:#fff}
.btn:disabled{opacity:.72;cursor:default;transform:none}
.section{padding:88px 0;background:var(--bg);scroll-margin-top:88px}
.section.alt{background:var(--bg-alt)}
.lead{max-width:42em;color:var(--muted);font-size:17px}
.adult-tag{display:inline-flex;align-items:center;margin-bottom:14px;padding:2px 8px;border:1px solid var(--line);border-radius:2px;color:var(--muted);font-size:12px;letter-spacing:.04em}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);transition:border-color var(--ease),transform var(--ease),box-shadow var(--ease)}
.card:hover{border-color:var(--primary);transform:translateY(-2px)}
.badge{display:inline-flex;align-items:center;min-height:26px;padding:0 8px;border-radius:2px;border:1px solid var(--line);font-size:12px;font-weight:600;background:var(--card)}
.badge-hd{color:var(--primary);border-color:var(--primary)}
.badge-sm{color:var(--secondary);border-color:var(--secondary)}
.text-link{border-bottom:1px solid transparent;font-weight:600}
.text-link:hover{border-bottom-color:currentColor;text-decoration:none}
.h-sec{font-size:clamp(28px,3.4vw,38px);line-height:1.2;margin:0 0 12px}
.mast-layout{display:grid;grid-template-columns:28px minmax(0,1fr);gap:28px;align-items:stretch}
.sprocket{border-radius:2px;min-height:280px;background:radial-gradient(circle at 50% 18px,var(--bg) 5px,transparent 6px) 0 0/28px 40px repeat-y,linear-gradient(var(--ink),var(--ink))}
.seg-bar{display:flex;width:fit-content;max-width:100%;border:1px solid var(--line);background:var(--card);margin:0 0 22px}
.seg-bar span{padding:8px 16px;font-size:13px;font-weight:600;color:var(--muted);border-right:1px solid var(--line)}
.seg-bar span:last-child{border-right:0}
.seg-bar .is-on{color:var(--ink);box-shadow:inset 0 -2px 0 var(--primary)}
.mast h1{font-size:clamp(34px,6vw,64px);line-height:1.15;font-weight:600;margin:0 0 14px;max-width:9em}
.filter-line{margin:0;color:var(--ink);font-size:16px}
.filter-line::before{content:"";display:inline-block;width:7px;height:7px;margin-right:8px;border-radius:50%;background:var(--accent);transform:translateY(-1px)}
.area-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.near-row{display:flex;flex-wrap:wrap;gap:10px 18px;align-items:baseline;margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}
.near-label{font-size:13px;font-weight:700;color:var(--primary);font-variant-numeric:tabular-nums}
.near-row a{font-size:15px;font-weight:600}
.scope-line{margin-top:18px;color:var(--muted);max-width:40em}
.meter-block{padding:8px 0 4px}
.meter{padding:22px 0;border-top:1px solid var(--line)}
.meter:first-child{border-top:0;padding-top:8px}
.meter-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:10px}
.meter-head h3{margin:0;font-size:24px}
.meter-head span{font-variant-numeric:tabular-nums;font-weight:700;color:var(--primary);font-size:20px}
.meter-track{height:4px;background:rgba(26,22,20,.08);border-radius:2px;overflow:hidden}
.meter-track i{display:block;height:100%;width:0;background:var(--accent);transform-origin:left}
.meter.is-on .meter-track i{width:var(--w)}
.meter p{margin:12px 0 0;color:var(--muted);max-width:46em}
.flow{position:relative;margin-top:8px}
.flow::before{content:"";position:absolute;left:86px;top:12px;bottom:12px;width:1px;background:var(--line)}
.flow-item{display:grid;grid-template-columns:86px minmax(0,1fr);gap:28px;padding:16px 0;position:relative}
.flow-item time{font-variant-numeric:tabular-nums;color:var(--primary);font-weight:700;padding-top:16px}
.flow-item::after{content:"";position:absolute;left:82px;top:30px;width:9px;height:9px;border-radius:50%;background:var(--secondary);box-shadow:0 0 0 4px var(--bg)}
.flow-card{padding:16px 18px 14px}
.flow-card h3{margin:0 0 8px;font-size:22px;padding-right:8px}
.flow-card p{color:var(--muted);font-size:15px}
.meta-row{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:12px}
.dur{font-variant-numeric:tabular-nums;font-weight:700;font-size:14px}
.frame-row{display:grid;grid-template-columns:1.1fr .8fr 1.4fr;gap:12px;margin:22px 0 8px}
.frame{position:relative;min-height:120px;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(145deg,#d8c3a5 0%,#8d4a3a 46%,#2a211c 100%);overflow:hidden}
.frame:nth-child(2){background:linear-gradient(160deg,#efe4d4,#c46a2f 55%,#3f5c52)}
.frame:nth-child(3){background:linear-gradient(120deg,#f3eee6,#6e2e3a 42%,#1a1614 78%)}
.frame span{position:absolute;left:12px;bottom:10px;color:#fbf8f3;font-size:13px;font-weight:600;letter-spacing:.04em}
.frame i{position:absolute;left:12px;top:12px;width:8px;height:8px;border-radius:50%;background:var(--accent)}
.more-wrap{margin-top:8px;padding-left:114px}
.stable-list{margin-top:8px;border-top:1px solid var(--line)}
.stable-row{display:grid;grid-template-columns:64px minmax(0,1fr);gap:18px;align-items:start;padding:22px 0;border-bottom:1px solid var(--line)}
.stable-row b{font-family:"Noto Serif SC",serif;font-size:22px;font-weight:600;color:var(--secondary)}
.stable-row h3{margin:0 0 6px;font-size:20px}
.stable-row p{margin:0;color:var(--muted)}
.screen-grid{display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1fr) minmax(0,1.85fr);gap:16px;margin-top:8px}
.screen-card{padding:18px 16px 16px;min-height:100%}
.screen-card h3{margin:12px 0 8px;font-size:22px}
.screen-card p{color:var(--muted);font-size:15px}
.ratio{background:#e4d9c8;border:1px solid var(--line);border-radius:2px;position:relative;overflow:hidden}
.ratio.phone{aspect-ratio:3/4}
.ratio.pad{aspect-ratio:4/3}
.ratio.tv{aspect-ratio:16/9}
.ratio em{position:absolute;right:10px;bottom:8px;font-style:normal;font-size:12px;font-weight:700;color:var(--ink)}
.ratio .dot{position:absolute;left:10px;top:10px;width:8px;height:8px;border-radius:50%;background:var(--accent)}
.screen-card .progress{height:1px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform var(--ease);margin-top:12px}
.screen-card:hover .progress{transform:scaleX(1)}
.news-list{margin-top:8px;border-top:1px solid var(--line)}
.news-item{display:grid;grid-template-columns:72px minmax(0,1fr) auto;gap:18px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line)}
.news-item:hover{text-decoration:none;color:var(--primary-deep)}
.news-idx{font-family:"Noto Serif SC",serif;font-size:28px;line-height:1;color:var(--primary);font-variant-numeric:tabular-nums}
.news-item strong{display:block;font-size:18px;font-weight:600}
.news-item small{color:var(--muted);font-size:14px}
.news-item time{font-variant-numeric:tabular-nums;color:var(--muted);font-size:14px}
.faq-list{margin-top:8px;border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line);border-left:2px solid transparent;background:transparent}
.faq-item.is-open{border-left-color:var(--primary);background:var(--card)}
.faq-q{width:100%;text-align:left;background:transparent;border:0;padding:18px 16px;font-size:18px;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq-q:hover{color:var(--primary-deep)}
.faq-q i{font-style:normal;color:var(--secondary);font-weight:500;flex:none}
.faq-a{display:none;padding:0 16px 16px;color:var(--muted)}
.faq-item.is-open .faq-a{display:block}
.action-bar{display:flex;justify-content:space-between;align-items:flex-end;gap:28px}
.action-bar h2{margin:0 0 8px}
.action-actions{display:flex;align-items:center;gap:16px;flex:none}
.site-footer{background:var(--ink);color:var(--bg);padding:48px 0 28px}
.site-footer a{color:var(--bg)}
.site-footer a:hover{color:var(--accent);text-decoration:none}
.footer-grid{display:flex;justify-content:space-between;gap:32px;align-items:flex-start}
.footer-brand{display:inline-flex;align-items:center;gap:8px;font-family:"Noto Serif SC",serif;font-weight:600;font-size:18px}
.foot-links{display:flex;gap:18px;padding-top:6px}
.copy{margin:28px 0 0;padding-top:16px;border-top:1px solid rgba(243,238,230,.2);color:rgba(243,238,230,.72);font-size:13px}
.is-extra{display:none}
.flow.is-expanded .is-extra{display:grid}
@media (max-width:1280px){
.desktop-nav{gap:14px}
.nav-link{font-size:13px}
.logo{font-size:16px}
.btn{padding:0 12px}
}
@media (max-width:1024px){
.container{width:min(1180px,calc(100% - 64px))}
.desktop-nav,.desktop-cta{display:none}
.menu-toggle{display:inline-flex;margin-left:auto}
.mobile-panel.is-open{display:flex;flex-direction:column;position:fixed;inset:var(--header) 0 0 0;background:var(--card);padding:16px 20px 32px;z-index:39;overflow:auto;border-top:1px solid var(--line)}
.mobile-cta{display:flex;flex-direction:column;gap:10px;margin-bottom:8px}
.mobile-cta .btn{width:100%}
.mobile-link{padding:14px 0;border-bottom:1px solid var(--line);font-weight:600}
.mobile-link:hover{text-decoration:none;color:var(--primary-deep)}
.mobile-link.is-active{box-shadow:inset 0 -1px 0 var(--primary)}
.screen-grid{grid-template-columns:1fr 1fr}
.screen-card.wide{grid-column:1 / -1}
}
@media (max-width:768px){
.container{width:min(1180px,calc(100% - 40px))}
.section{padding:48px 0}
.mast-layout{grid-template-columns:1fr}
.sprocket{display:none}
.mast h1{font-size:36px}
.frame-row,.screen-grid{grid-template-columns:1fr}
.screen-card.wide{grid-column:auto}
.flow::before{left:18px}
.flow-item{grid-template-columns:1fr;gap:8px}
.flow-item time{padding-top:0}
.flow-item::after{left:14px;top:8px}
.more-wrap{padding-left:0}
.stable-row{grid-template-columns:48px 1fr}
.action-bar{flex-direction:column;align-items:stretch}
.action-actions{flex-direction:column;align-items:stretch}
.action-actions .btn{width:100%}
.footer-grid{flex-direction:column}
.news-item{grid-template-columns:48px minmax(0,1fr)}
.news-item time{grid-column:2}
.seg-bar{width:100%}
.seg-bar span{flex:1;text-align:center;padding:8px 6px}
}
@media (max-width:640px){
.logo{font-size:14px}
.header-bar{gap:8px}
.ratio.phone{aspect-ratio:16/9}
}
@media (min-width:1025px){
.mobile-panel{display:none !important}
}
@media (prefers-reduced-motion:reduce){
html{scroll-behavior:auto}
*,*::before,*::after{transition:none !important;animation:none !important}
}

.is-extra{display:grid}