/* roulang page: index */
:root{--wine:#7A3142;--wine-deep:#632735;--bronze:#A56A45;--bronze-hover:#98623F;--bronze-active:#7E5034;--paper:#F6F1EA;--stone:#E7E0D6;--ink:#1C1614;--ink-soft:#261C19;--text:#2A2422;--muted:#6E625C;--line:#D9CFC3;--light:#F3EDE6;--light-dim:#D9CFC3;--radius:12px;--shadow:0 8px 24px rgba(28,22,20,.08);--shadow-hover:0 12px 28px rgba(28,22,20,.12);--max:1120px;--header:72px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--text);font-family:"Noto Sans SC",sans-serif;font-size:16.5px;line-height:1.8}
img{max-width:100%;display:block;border:0}
button,input,textarea{font:inherit;color:inherit}
p{margin:0 0 .9em}
h1,h2,h3,h4{font-family:"Noto Serif SC",serif;font-weight:700;line-height:1.35;color:var(--wine);margin:0 0 .45em}
h1{font-size:40px}
h2{font-size:28px}
h3{font-size:20px}
a{color:var(--wine);text-decoration:none;transition:color .2s ease,box-shadow .2s ease}
a:hover{text-decoration:underline}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,.btn:focus-visible{outline:2px solid var(--bronze);outline-offset:2px}
::selection{background:var(--wine);color:var(--light)}
.grid-container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}
.block{padding:72px 0}
.band-paper{background:var(--paper)}
.band-stone{background:var(--stone)}
.band-ink{background:var(--ink);color:var(--light)}
.band-ink h1,.band-ink h2,.band-ink h3{color:var(--light)}
.band-ink p,.band-ink li{color:var(--light)}
.band-ink .muted,.muted{color:var(--muted)}
.band-ink .muted{color:var(--light-dim)}
.kicker{display:inline-block;margin-bottom:8px;color:var(--bronze);font-size:13px;font-weight:700}
.lead{max-width:760px;color:var(--muted);font-size:16.5px}
.band-ink .lead{color:var(--light-dim)}
.site-header{position:sticky;top:0;z-index:40;background:var(--ink);border-bottom:1px solid #3A2E2A}
.title-bar{display:flex;align-items:center;justify-content:space-between;min-height:64px;padding:0 20px;background:var(--ink)}
.title-bar-title{display:flex;align-items:center;gap:10px;max-width:calc(100% - 52px)}
.title-bar-title a{color:var(--light);font-family:"Noto Serif SC",serif;font-weight:700;line-height:1.35;text-decoration:none}
.menu-icon{width:44px;height:44px;border:1px solid var(--bronze);border-radius:10px;background:transparent;position:relative}
.menu-icon::after{content:"";position:absolute;left:12px;top:15px;width:18px;height:2px;background:#F3EDE6;box-shadow:0 6px 0 #F3EDE6,0 12px 0 #F3EDE6}
#main-nav{display:none;background:var(--ink)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;min-height:var(--header);gap:20px}
.brand{display:flex;align-items:center;gap:10px;color:var(--light);text-decoration:none;max-width:340px}
.brand:hover{text-decoration:none}
.brand-name{font-family:"Noto Serif SC",serif;font-weight:700;font-size:18px;line-height:1.35;color:var(--light)}
.age{flex:0 0 auto;border:1px solid var(--bronze);color:var(--bronze);border-radius:999px;padding:0 8px;font-size:12px;line-height:22px;font-weight:700}
.menu{display:flex;align-items:center;gap:8px 22px;list-style:none;margin:0}
.menu a{color:var(--light);padding:8px 0;text-decoration:none}
.menu a:hover{color:#F6E4D4;text-decoration:underline}
.menu a.is-current{color:var(--light);box-shadow:inset 0 -2px 0 var(--bronze);text-decoration:none}
.menu a.btn{color:var(--ink)}
.menu a.btn:hover{color:var(--ink);text-decoration:none}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:10px;border:1px solid transparent;font-weight:700;line-height:1;cursor:pointer;transition:background .2s ease,border-color .2s ease,transform .2s ease,color .2s ease}
.btn:hover{transform:translateY(-1px);text-decoration:none}
.btn:active{transform:translateY(0);background:var(--bronze-active);border-color:var(--bronze-active)}
.btn-primary{background:var(--bronze);color:var(--ink);border-color:var(--bronze)}
.btn-primary:hover{background:var(--bronze-hover);border-color:var(--bronze-hover);color:var(--ink)}
.btn-ghost{background:transparent;color:var(--wine);border-color:var(--wine)}
.btn-ghost:hover{background:#F3E6E4;color:var(--wine-deep)}
.btn-ghost:active{background:#E7D4D0}
.hero-actions{margin:18px 0 0}
.metrics{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.metric{border:1px solid var(--bronze);border-radius:var(--radius);padding:16px 14px;background:var(--ink-soft);min-height:112px}
.metric span{display:block;color:var(--light-dim);font-size:13px}
.metric strong{display:block;margin-top:6px;font-family:ui-monospace,Menlo,Consolas,monospace;font-variant-numeric:tabular-nums;font-size:32px;line-height:1.1;color:var(--light);letter-spacing:0}
.entry-grid{display:grid;grid-template-columns:1.45fr .85fr;gap:18px;margin-top:28px}
.entry{display:flex;flex-direction:column;justify-content:space-between;min-height:240px;padding:24px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);color:var(--text);text-decoration:none}
.entry:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);text-decoration:none}
.entry:active{transform:translateY(0)}
.entry h3{margin-top:12px}
.entry p{color:var(--muted);margin-bottom:0}
.entry-side{background:var(--ink);color:var(--light)}
.entry-side h3,.entry-side .go{color:var(--light)}
.entry-side p{color:var(--light-dim)}
.go{margin-top:18px;color:var(--wine);font-weight:700}
.badge{display:inline-flex;align-items:center;height:26px;padding:0 10px;border-radius:999px;background:#F3E6D8;color:#6D4528;font-size:12px;font-weight:700}
.entry-side .badge{background:transparent;border:1px solid var(--bronze);color:var(--bronze)}
.matrix{display:grid;grid-template-columns:1.35fr 1fr 1fr;grid-template-areas:"wide a b" "wide c d";gap:16px;margin-top:28px}
.scene{display:block;padding:22px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);color:var(--text);min-height:150px}
.scene:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);text-decoration:none}
.scene:active{transform:translateY(0)}
.scene p{margin:0;color:var(--muted)}
.scene-wide{grid-area:wide;background:var(--ink);color:var(--light);min-height:100%}
.scene-wide h3,.scene-wide p{color:var(--light)}
.scene-wide p{color:var(--light-dim)}
.scene-a{grid-area:a}.scene-b{grid-area:b}.scene-c{grid-area:c}.scene-d{grid-area:d}
.split{margin-top:28px}
.shot{background:var(--stone);border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}
.shot img{width:100%;height:auto}
.cap{padding:10px 12px;color:var(--muted);font-size:14px}
.fields{margin:8px 0 0}
.fields div{display:grid;grid-template-columns:92px 1fr;gap:10px;padding:12px 0;border-bottom:1px solid var(--line)}
.fields dt{color:var(--wine);font-weight:700}
.fields dd{margin:0}
.compare{margin-top:28px}
.compare-head,.cmp-pair{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.compare-head{margin:0 0 10px 132px;color:var(--muted);font-size:14px;font-weight:700}
.compare-head span:last-child{color:var(--wine)}
.cmp-row{display:grid;grid-template-columns:120px 1fr;gap:12px;align-items:center;margin-bottom:10px}
.cmp-name{font-weight:700}
.cmp-cell{min-height:46px;display:flex;align-items:center;padding:8px 12px;border-radius:10px;border:1px solid var(--line)}
.cmp-dim{background:#EFEAE3;color:var(--muted)}
.cmp-hot{background:#F8EFE6;border-color:#E2C7B0;color:var(--text)}
.rulers{display:grid;gap:22px;margin-top:28px}
.ruler{padding:18px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius)}
.ruler h3{font-size:18px}
.track{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;position:relative;margin-top:14px}
.track::before{content:"";position:absolute;left:0;right:0;top:15px;height:2px;background:var(--bronze)}
.track span{position:relative;text-align:center;font-size:14px;color:var(--text);padding-top:28px}
.track span::before{content:"";position:absolute;top:8px;left:50%;width:12px;height:12px;margin-left:-6px;border-radius:50%;background:var(--wine);border:2px solid var(--paper)}
.track-3{grid-template-columns:repeat(3,1fr)}
.timeline{list-style:none;margin:28px 0 0;padding:0 0 0 8px;border-left:2px solid var(--bronze)}
.timeline li{position:relative;padding:0 0 28px 28px}
.timeline li:last-child{padding-bottom:0}
.timeline li::before{content:"";position:absolute;left:-7px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--wine)}
.timeline strong{display:block;color:var(--wine);font-family:"Noto Serif SC",serif;font-size:20px}
.rhythm{display:grid;grid-template-columns:1.15fr .85fr 1fr;gap:16px;align-items:start;margin-top:28px}
.rhythm article{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}
.rhythm article:nth-child(2){margin-top:46px}
.rhythm article:nth-child(3){margin-top:22px}
.news{margin-top:28px}
.news-main,.news-side{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.news-main{padding:8px 22px}
.news-side{padding:18px}
.news-item{padding:16px 0;border-bottom:1px solid var(--line)}
.news-item:last-child{border-bottom:0}
.news-item a{font-weight:700;font-family:"Noto Serif SC",serif;font-size:18px}
.news-item p{margin:4px 0 0;color:var(--muted)}
.side-title{margin-bottom:8px}
.list-more{margin-top:16px}
.topics{display:grid;grid-template-columns:1.2fr .8fr 1fr;gap:16px;margin-top:28px}
.topics article{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}
.topics article:nth-child(1){grid-row:span 2;background:var(--ink);color:var(--light)}
.topics article:nth-child(1) h3{color:var(--light)}
.topics article:nth-child(4){grid-column:2 / span 2}
.topics p{margin:0;color:var(--muted)}
.topics article:nth-child(1) p{color:var(--light-dim)}
.bars{list-style:none;margin:22px 0 0}
.bars li{display:grid;grid-template-columns:148px 1fr;gap:18px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}
.bars strong{color:var(--wine);font-size:18px}
.steps{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:28px}
.steps::before{content:"";position:absolute;top:22px;left:6%;right:6%;height:1px;background:var(--bronze)}
.step{position:relative;padding-top:48px}
.step i{position:absolute;top:8px;left:0;width:28px;height:28px;border-radius:50%;background:var(--wine);color:var(--light);font-style:normal;font-family:ui-monospace,Menlo,Consolas,monospace;display:flex;align-items:center;justify-content:center;font-size:14px}
.step h3{font-size:18px}
.qa{display:grid;grid-template-columns:1fr 1fr;gap:14px 18px;margin-top:24px}
.qa article{padding:16px 18px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius)}
.qa h3{font-size:18px}
.qa p{margin:0;color:var(--text)}
.accordion{margin:22px 0 0;border:0;background:transparent}
.accordion-item{border:1px solid var(--line);border-left:4px solid transparent;border-radius:var(--radius);background:var(--paper);margin-bottom:10px;overflow:hidden}
.accordion-item.is-active{border-left-color:var(--wine);box-shadow:var(--shadow)}
.accordion-title{display:block;padding:14px 16px;color:var(--text);font-family:"Noto Serif SC",serif;font-weight:700;font-size:18px;background:var(--paper)}
.accordion-title:hover{color:var(--wine);text-decoration:none;background:#FBF7F2}
.accordion-title:focus{outline:2px solid var(--bronze);outline-offset:-2px}
.accordion-content{padding:0 16px 14px;border:0;background:var(--paper);color:var(--text)}
.quotes{display:grid;grid-template-columns:1.4fr .8fr;gap:16px;margin-top:26px;align-items:start}
.quotes blockquote{margin:0;padding:22px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.quotes blockquote:last-child{margin-top:34px}
.quotes p{font-family:"Noto Serif SC",serif;font-size:20px;color:var(--text)}
.quotes footer{color:var(--muted);font-size:14px}
.form-panel{margin-top:22px;padding:22px;background:var(--ink-soft);border:1px solid var(--bronze);border-radius:var(--radius)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:flex;flex-direction:column;gap:6px}
.field-full{grid-column:1 / -1}
.field label{color:var(--light)}
.field input,.field textarea{width:100%;min-height:44px;padding:10px 12px;border-radius:10px;border:1px solid var(--line);background:var(--paper);color:var(--text)}
.field textarea{min-height:120px;resize:vertical}
.form-ok{margin:12px 0 0;color:#E7C7A4;font-weight:700}
.site-footer{background:var(--ink);color:var(--light-dim);padding:48px 0 28px}
.foot-grid{display:grid;grid-template-columns:1.3fr .9fr 1fr .8fr;gap:22px}
.site-footer h2,.site-footer strong{color:var(--light);font-size:18px}
.site-footer a{color:var(--light)}
.site-footer ul{list-style:none;margin:0}
.site-footer li{margin:4px 0}
.foot-copy{margin-top:22px;padding-top:14px;border-top:1px solid #3A2E2A;font-size:14px}
@media (max-width:1024px){
.block{padding:56px 0}
h1{font-size:34px}
h2{font-size:24px}
.entry-grid,.matrix,.rhythm,.news .grid-x,.topics,.quotes,.foot-grid,.qa{grid-template-columns:1fr}
.matrix{grid-template-areas:"wide" "a" "b" "c" "d"}
.rhythm article,.quotes blockquote:last-child{margin-top:0}
.topics article:nth-child(1),.topics article:nth-child(4){grid-row:auto;grid-column:auto}
.compare-head{margin-left:0}
.cmp-row{grid-template-columns:1fr}
.steps{grid-template-columns:1fr 1fr}
.steps::before{display:none}
.nav-inner{flex-direction:column;align-items:stretch;padding:8px 0 16px}
.top-bar .brand{display:none}
.menu{flex-direction:column;align-items:stretch;gap:0}
.menu a{display:block;padding:12px 0;border-bottom:1px solid rgba(217,207,195,.18)}
.menu a.btn{width:100%;margin-top:12px}
}
@media (min-width:1024px){
.title-bar{display:none !important}
#main-nav{display:block !important}
}
@media (max-width:640px){
.block{padding:40px 0}
h1{font-size:30px}
h2{font-size:24px}
body{font-size:16px}
.metrics,.form-grid,.steps,.track,.track-3,.bars li,.fields div{grid-template-columns:1fr}
.track::before,.track-3::before{display:none}
.hero-actions .btn,.form-panel .btn{width:100%}
.metric strong{font-size:28px}
}
@media (max-width:520px){
.brand-name,.title-bar-title a{font-size:16px}
.entry{min-height:0}
}

/* roulang page: category2 */
:root{--wine:#7A3142;--wine-deep:#632735;--bronze:#A56A45;--bronze-hover:#98623F;--bronze-active:#7E5034;--paper:#F6F1EA;--stone:#E7E0D6;--ink:#1C1614;--ink-soft:#261C19;--text:#2A2422;--muted:#6E625C;--line:#D9CFC3;--light:#F3EDE6;--light-dim:#D9CFC3;--radius:12px;--shadow:0 8px 24px rgba(28,22,20,.08);--shadow-hover:0 12px 28px rgba(28,22,20,.12);--max:1120px;--header:72px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--text);font-family:"Noto Sans SC",sans-serif;font-size:16.5px;line-height:1.8}
img{max-width:100%;display:block;border:0}
button,input,textarea{font:inherit;color:inherit}
a{color:var(--wine);text-decoration:none;transition:color .2s ease,background .2s ease,box-shadow .2s ease,transform .2s ease}
a:hover{text-decoration:underline}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,.btn:focus-visible{outline:2px solid var(--bronze);outline-offset:2px}
p{margin:0 0 .9em}
h1,h2,h3{font-family:"Noto Serif SC",serif;font-weight:700;line-height:1.35;color:var(--ink);margin:0 0 .5em}
h1{font-size:40px}
h2{font-size:28px}
h3{font-size:20px}
.grid-container{width:100%;max-width:var(--max) !important;margin:0 auto;padding:0 20px}
.muted{color:var(--muted)}
.lead{max-width:760px;color:var(--muted);font-size:16.5px;margin-bottom:0}
.site-header{position:sticky;top:0;z-index:40;background:var(--ink);border-bottom:1px solid #3A2E2A}
.title-bar{display:none;align-items:center;justify-content:space-between;min-height:64px;padding:0 20px;background:var(--ink)}
.title-bar-title{display:flex;align-items:center;gap:10px;max-width:calc(100% - 52px)}
.title-bar-title a{color:var(--light);font-family:"Noto Serif SC",serif;font-weight:700;line-height:1.35;text-decoration:none}
.menu-icon{width:44px;height:44px;border:1px solid var(--bronze);border-radius:10px;background:transparent;position:relative;cursor:pointer}
.menu-icon::after{content:"";position:absolute;left:12px;top:15px;width:18px;height:2px;background:#F3EDE6;box-shadow:0 6px 0 #F3EDE6,0 12px 0 #F3EDE6}
.top-bar,.top-bar ul,.top-bar ul.menu{background:transparent}
.top-bar{padding:0}
#main-nav{display:block;background:var(--ink)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;min-height:var(--header);gap:20px}
.brand{display:flex;align-items:center;gap:10px;color:var(--light);text-decoration:none;max-width:360px}
.brand:hover{text-decoration:none;color:var(--light)}
.brand-name{font-family:"Noto Serif SC",serif;font-weight:700;font-size:18px;line-height:1.35;color:var(--light)}
.age{display:inline-flex;align-items:center;justify-content:center;height:22px;padding:0 7px;border:1px solid var(--bronze);border-radius:999px;color:var(--bronze);font-family:"Noto Sans SC",sans-serif;font-size:12px;font-weight:700;letter-spacing:.04em;flex:0 0 auto}
.menu{display:flex;align-items:center;gap:8px 22px;list-style:none;margin:0}
.menu a{color:var(--light);padding:8px 0;text-decoration:none;font-weight:500}
.menu a:hover{color:#F6E4D4;text-decoration:underline}
.menu a.is-current{color:var(--light);box-shadow:inset 0 -2px 0 var(--bronze);text-decoration:none}
.menu a.btn{color:var(--ink)}
.menu a.btn:hover{color:var(--ink);text-decoration:none}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:10px;border:1px solid transparent;font-weight:700;line-height:1;cursor:pointer;transition:background .2s ease,border-color .2s ease,transform .2s ease,color .2s ease}
.btn:hover{transform:translateY(-1px);text-decoration:none}
.btn:active{transform:translateY(0);background:var(--bronze-active);border-color:var(--bronze-active)}
.btn-primary{background:var(--bronze);color:var(--ink);border-color:var(--bronze)}
.btn-primary:hover{background:var(--bronze-hover);border-color:var(--bronze-hover);color:var(--ink)}
.btn-ghost{background:transparent;color:var(--wine);border-color:var(--wine)}
.btn-ghost:hover{background:#F3E6E4;color:var(--wine-deep)}
.btn-ghost:active{background:#E7D4D0}
.badge{display:inline-flex;align-items:center;height:26px;padding:0 10px;border-radius:999px;background:#F3E6D8;color:#6D4528;font-size:12px;font-weight:700}
.band{padding:72px 0}
.band-paper{background:var(--paper)}
.band-stone{background:var(--stone)}
.band-ink{background:var(--ink);color:var(--light)}
.band-ink h2,.band-ink h3{color:var(--light)}
.band-ink .lead,.band-ink .muted{color:var(--light-dim)}
.kicker{margin:0 0 10px;color:var(--bronze);font-weight:700;letter-spacing:.08em;font-size:13px}
.scale{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin:28px 0 0;padding:18px 0 0;position:relative}
.scale::before{content:"";position:absolute;left:0;right:0;top:27px;height:1px;background:var(--bronze)}
.scale li{position:relative;padding-top:22px}
.scale time{display:block;font-variant-numeric:tabular-nums;font-weight:700;color:var(--wine)}
.scale span{color:var(--muted);font-size:14px}
.scale .is-now time{color:var(--bronze)}
.group{margin-top:22px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.group-latest{border-top:4px solid var(--wine)}
.group-near{border-top:4px solid var(--bronze)}
.group-arch{border-top:4px solid #8A7C72}
.group-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-end;padding:18px 20px;border-bottom:1px solid var(--line);background:#FBF7F2}
.group-head p{margin:0;color:var(--muted)}
.rec{display:grid;grid-template-columns:92px 1fr;gap:16px;padding:16px 20px;border-bottom:1px solid var(--line);transition:background .2s ease}
.rec:last-child{border-bottom:0}
.rec:hover{background:#FBF7F2}
.ph{width:92px;height:122px;border-radius:10px;background:#7A3142}
.rec:nth-child(3n) .ph{background:#A56A45}
.rec:nth-child(3n+1) .ph{background:#632735}
.rec:nth-child(3n+2) .ph{background:#8C5A48}
.rec h3{margin:0 0 4px;font-size:20px}
.rec-series{margin:0 0 8px;color:var(--muted);font-size:14px}
.fields{display:flex;flex-wrap:wrap;gap:8px 18px;list-style:none;margin:0;padding:0}
.fields li{min-width:120px}
.fields span{display:block;color:var(--muted);font-size:12px;line-height:1.4}
.fields b{font-weight:700;font-variant-numeric:tabular-nums;color:var(--text)}
.bars{margin-top:22px;max-width:760px}
.bar-row{display:grid;grid-template-columns:132px 1fr 64px;gap:12px;align-items:center;margin-bottom:14px}
.bar-name,.bar-num{font-variant-numeric:tabular-nums}
.bar-num{text-align:right;font-weight:700;color:var(--wine)}
.bar-track{height:10px;background:var(--stone);border-radius:999px;overflow:hidden}
.band-paper .bar-track{background:#E4DBD0}
.bar-fill{display:block;height:100%;background:var(--wine);border-radius:999px}
.bar-fill.alt{background:var(--bronze)}
.check{list-style:none;margin:22px 0 0;padding:0;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.check li{display:grid;grid-template-columns:52px 120px 1fr auto;gap:12px;align-items:center;padding:16px 18px;border-bottom:1px solid var(--line)}
.check li:last-child{border-bottom:0}
.check .no{font-variant-numeric:tabular-nums;font-family:"Noto Serif SC",serif;color:var(--wine);font-weight:700}
.check strong{font-size:18px}
.check p{margin:0;color:var(--muted)}
.mark{color:#6D4528;font-weight:700;font-size:14px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:22px}
.split article{padding:22px;border-radius:var(--radius);background:var(--ink-soft);border:1px solid #3A2E2A}
.split article:last-child{border-color:var(--bronze)}
.split ul{margin:0;padding-left:1.1em;color:var(--light)}
.split li{margin:.35em 0}
.doc-list{list-style:none;margin:18px 0 0;padding:0;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.doc-list li{border-bottom:1px solid var(--line)}
.doc-list li:last-child{border-bottom:0}
.doc-list a{display:block;padding:16px 18px;font-family:"Noto Serif SC",serif;font-weight:700;font-size:18px}
.doc-list a:hover{background:#FBF7F2}
.back-wrap{display:flex;flex-direction:column;align-items:flex-start;gap:6px}
.text-back{font-family:"Noto Serif SC",serif;font-weight:700;font-size:20px;border-bottom:1px solid var(--bronze);line-height:1.6}
.text-back:hover{color:var(--wine-deep)}
.site-footer{background:var(--ink);color:var(--light-dim);padding:48px 0 28px}
.foot-grid{display:grid;grid-template-columns:1.3fr .9fr 1fr .8fr;gap:22px}
.site-footer strong{color:var(--light);font-size:18px}
.site-footer a{color:var(--light)}
.site-footer a:hover{color:#F6E4D4}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin:4px 0}
.site-footer p{margin:0 0 .6em}
.foot-copy{margin:22px 0 0;padding-top:16px;border-top:1px solid #3A2E2A;color:var(--light-dim)}
.accordion-item{border:1px solid var(--line);border-left:4px solid transparent;border-radius:var(--radius);background:var(--paper);margin-bottom:10px;overflow:hidden}
.accordion-item.is-active{border-left-color:var(--wine);box-shadow:var(--shadow)}
.accordion-title{display:block;padding:14px 16px;color:var(--text);font-family:"Noto Serif SC",serif;font-weight:700;font-size:18px;background:var(--paper)}
.field input,.field textarea{width:100%;min-height:44px;padding:10px 12px;border-radius:10px;border:1px solid var(--line);background:var(--paper);color:var(--text)}
@media screen and (max-width:1024px){
h1{font-size:34px}
h2{font-size:24px}
.band{padding:56px 0}
.foot-grid{grid-template-columns:1fr 1fr}
.split{grid-template-columns:1fr}
}
@media screen and (max-width:63.9375em){
.title-bar{display:flex}
#main-nav{display:none}
.top-bar .brand{display:none}
.nav-inner{flex-direction:column;align-items:stretch;padding:8px 0 16px}
.menu{flex-direction:column;align-items:stretch;gap:0}
.menu a{display:block;padding:12px 0;border-bottom:1px solid rgba(217,207,195,.18)}
.menu a.is-current{box-shadow:inset 3px 0 0 var(--bronze)}
.menu a.btn{width:100%;margin-top:12px}
}
@media screen and (max-width:768px){
.scale{grid-template-columns:1fr 1fr;row-gap:16px}
.scale::before{display:none}
.check li{grid-template-columns:40px 1fr; }
.check p{grid-column:1 / -1}
.mark{grid-column:2}
}
@media screen and (max-width:640px){
h1{font-size:30px}
.band{padding:40px 0}
.rec{grid-template-columns:72px 1fr}
.ph{width:72px;height:96px}
.bar-row{grid-template-columns:1fr auto}
.bar-track{grid-column:1 / -1;order:3}
.foot-grid,.group-head{grid-template-columns:1fr}
.group-head{flex-direction:column;align-items:flex-start}
.fields li{min-width:46%}
}
@media screen and (max-width:520px){
.fields{display:grid;grid-template-columns:1fr 1fr}
.fields li{min-width:0}
}

/* roulang page: category1 */
:root{--wine:#7A3142;--wine-deep:#632735;--bronze:#A56A45;--bronze-hover:#98623F;--bronze-active:#7E5034;--paper:#F6F1EA;--stone:#E7E0D6;--ink:#1C1614;--ink-soft:#261C19;--text:#2A2422;--muted:#6E625C;--line:#D9CFC3;--light:#F3EDE6;--light-dim:#D9CFC3;--radius:12px;--shadow:0 8px 24px rgba(28,22,20,.08);--shadow-hover:0 12px 28px rgba(28,22,20,.12);--max:1120px;--header:72px}
html{scroll-behavior:smooth}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--text);font-family:"Noto Sans SC",sans-serif;font-size:16.5px;line-height:1.8}
img{max-width:100%;display:block;border:0;height:auto}
button,input,textarea{font:inherit;color:inherit}
button{cursor:pointer}
a{color:var(--wine);text-decoration:none;transition:color .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease}
a:hover{text-decoration:underline}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,.btn:focus-visible{outline:2px solid var(--bronze);outline-offset:2px}
p{margin:0 0 .9em}
h1,h2,h3{font-family:"Noto Serif SC",serif;font-weight:700;line-height:1.35;color:var(--text);margin:0 0 .45em}
h1{font-size:40px}
h2{font-size:28px}
h3{font-size:20px}
.grid-container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}
.muted{color:var(--muted)}
.lead{max-width:760px;color:var(--muted);font-size:16.5px}
.site-header{position:sticky;top:0;z-index:40;background:var(--ink);border-bottom:1px solid #3A2E2A}
.title-bar{display:none;align-items:center;justify-content:space-between;min-height:64px;padding:0 20px;background:var(--ink)}
.title-bar-title{display:flex;align-items:center;gap:10px;max-width:calc(100% - 52px)}
.title-bar-title a{color:var(--light);font-family:"Noto Serif SC",serif;font-weight:700;line-height:1.35;text-decoration:none}
.menu-icon{width:44px;height:44px;border:1px solid var(--bronze);border-radius:10px;background:transparent;position:relative}
.menu-icon::after{content:"";position:absolute;left:12px;top:15px;width:18px;height:2px;background:#F3EDE6;box-shadow:0 6px 0 #F3EDE6,0 12px 0 #F3EDE6}
.top-bar{background:var(--ink);padding:0}
.nav-inner{display:flex;align-items:center;justify-content:space-between;min-height:var(--header);gap:20px}
.brand{display:flex;align-items:center;gap:10px;color:var(--light);text-decoration:none;max-width:360px}
.brand:hover{text-decoration:none;color:var(--light)}
.brand-name{font-family:"Noto Serif SC",serif;font-weight:700;font-size:18px;line-height:1.35;color:var(--light)}
.age{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:22px;padding:0 6px;border:1px solid var(--bronze);border-radius:999px;color:var(--bronze);font-size:12px;font-weight:700;font-family:"Noto Sans SC",sans-serif;flex:none}
.menu{display:flex;align-items:center;gap:8px 22px;list-style:none;margin:0}
.site-header .menu a{color:var(--light);padding:8px 0;text-decoration:none;background:transparent}
.site-header .menu a:hover{color:#F6E4D4;text-decoration:underline}
.site-header .menu a.is-current{color:var(--light);box-shadow:inset 0 -2px 0 var(--bronze);text-decoration:none}
.site-header .menu a.btn{color:var(--ink)}
.site-header .menu a.btn:hover{color:var(--ink);text-decoration:none}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:10px;border:1px solid transparent;font-weight:700;line-height:1;cursor:pointer;transition:background .2s ease,border-color .2s ease,transform .2s ease,color .2s ease}
.btn:hover{transform:translateY(-1px);text-decoration:none}
.btn:active{transform:translateY(0)}
.btn-primary{background:var(--bronze);color:var(--ink);border-color:var(--bronze)}
.btn-primary:hover{background:var(--bronze-hover);border-color:var(--bronze-hover);color:var(--ink)}
.btn-primary:active{background:var(--bronze-active);border-color:var(--bronze-active)}
.btn-ghost{background:transparent;color:var(--wine);border-color:var(--wine)}
.btn-ghost:hover{background:#F3E6E4;color:var(--wine-deep)}
.btn-ghost:active{background:#E7D4D0}
.badge{display:inline-flex;align-items:center;height:26px;padding:0 10px;border-radius:999px;background:#F3E6D8;color:#6D4528;font-size:12px;font-weight:700}
.band{padding:72px 0}
.band-paper{background:var(--paper)}
.band-stone{background:var(--stone)}
.head-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(240px,.8fr);gap:28px;align-items:end}
.kicker{margin:0 0 8px;color:var(--wine);font-weight:700;letter-spacing:.04em}
.filter-summary{background:var(--paper);border:1px solid var(--bronze);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 18px 8px}
.filter-summary p{display:flex;justify-content:space-between;gap:12px;margin:0 0 10px;padding-top:10px;border-top:1px solid var(--line);font-variant-numeric:tabular-nums}
.filter-summary p span{color:var(--muted)}
.filter-summary strong{color:var(--wine);font-weight:700}
.pill-board{display:grid;gap:18px}
.pill-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px 12px}
.pill-label{min-width:84px;font-weight:700;color:var(--text)}
.pill{min-height:44px;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:var(--paper);color:var(--text);transition:background .2s ease,border-color .2s ease,color .2s ease,transform .2s ease}
.pill:hover{border-color:var(--bronze);transform:translateY(-1px)}
.pill:active,.pill.is-on{background:var(--bronze);border-color:var(--bronze);color:var(--ink)}
.pill.is-on:active{background:var(--bronze-active);border-color:var(--bronze-active)}
.entry-list{display:flex;flex-direction:column;gap:14px}
.entry-row{display:grid;grid-template-columns:200px minmax(0,1fr);gap:18px;align-items:center;padding:14px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}
.band-paper .entry-row{background:#fffdf9}
.entry-row:hover{border-color:#CDB8A4;box-shadow:var(--shadow-hover);transform:translateY(-1px)}
.poster{width:100%;height:124px;object-fit:cover;border-radius:10px;background:var(--stone)}
.entry-title{display:flex;gap:10px;align-items:baseline;margin:0 0 8px}
.entry-title span,.meta-list span{color:var(--muted);font-family:"Noto Sans SC",sans-serif;font-size:14px;font-weight:500;flex:none}
.meta-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:6px 18px}
.meta-list li{display:flex;justify-content:space-between;gap:10px;border-bottom:1px solid var(--line);padding-bottom:4px}
.meta-list b{font-weight:700;color:var(--wine);font-variant-numeric:tabular-nums}
.compare-list{display:flex;flex-direction:column;gap:14px}
.compare-row{display:grid;grid-template-columns:92px minmax(0,1fr);gap:14px;align-items:center}
.compare-name{font-weight:700}
.dual{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.bar{background:#fffdf9;border:1px solid var(--line);border-radius:10px;padding:10px 12px;min-height:72px}
.bar em{display:block;font-style:normal;font-size:13px;color:var(--muted)}
.bar strong{display:block;color:var(--text)}
.bar-single{box-shadow:inset 4px 0 0 var(--wine)}
.bar-series{box-shadow:inset 4px 0 0 var(--bronze)}
.scene-block{display:grid;grid-template-columns:280px minmax(0,1fr);gap:24px;align-items:center;margin-top:22px}
.scene-block.reverse{grid-template-columns:minmax(0,1fr) 280px}
.scene-block img{width:100%;height:180px;object-fit:cover;border-radius:var(--radius);border:1px solid var(--line);box-shadow:var(--shadow)}
.scene-copy{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px}
.related-list{list-style:none;margin:18px 0 0;padding:0;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.related-list li{border-bottom:1px solid var(--line)}
.related-list li:last-child{border-bottom:0}
.related-list a{display:flex;justify-content:space-between;gap:16px;padding:16px 18px;font-family:"Noto Serif SC",serif;font-weight:700;font-size:18px}
.related-list a span{color:var(--bronze);font-family:"Noto Sans SC",sans-serif;font-size:14px;font-weight:500}
.more-line{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:22px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.more-line p{margin:0;color:var(--muted)}
.qa-list{display:flex;flex-direction:column;gap:12px;margin-top:8px}
.qa-list article{background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--wine);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow)}
.qa-list p{margin:0}
.site-footer{background:var(--ink);color:var(--light-dim);padding:48px 0 28px}
.foot-grid{display:grid;grid-template-columns:1.3fr .9fr 1fr .8fr;gap:22px}
.site-footer strong{color:var(--light);font-size:18px}
.site-footer a{color:var(--light)}
.site-footer a:hover{color:#F6E4D4}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin:4px 0}
.foot-copy{margin:22px 0 0;padding-top:16px;border-top:1px solid rgba(217,207,195,.2);color:var(--light-dim)}
@media screen and (max-width:1023px){
.title-bar{display:flex}
#main-nav{display:none}
.nav-inner{flex-direction:column;align-items:stretch;padding:8px 0 16px}
.top-bar .brand{display:none}
.menu{flex-direction:column;align-items:stretch;gap:0}
.site-header .menu a{display:block;padding:12px 0;border-bottom:1px solid rgba(217,207,195,.18)}
.site-header .menu a.btn{width:100%;margin-top:12px}
.band{padding:56px 0}
h1{font-size:34px}
h2{font-size:24px}
.head-grid,.scene-block,.scene-block.reverse,.foot-grid{grid-template-columns:1fr}
.scene-block.reverse img{order:-1}
.more-line{align-items:flex-start;flex-direction:column}
}
@media screen and (min-width:1024px){
.title-bar{display:none !important}
#main-nav{display:block !important}
}
@media screen and (max-width:640px){
.band{padding:40px 0}
h1{font-size:30px}
h2{font-size:24px}
.entry-row,.compare-row,.dual,.meta-list{grid-template-columns:1fr}
.poster,.scene-block img{height:168px}
.site-header .menu a.btn{min-height:44px}
}