/* roulang page: index */
:root{--paper:#F3EEE6;--ink:#241C16;--may:#2F6A45;--forest:#163528;--persimmon:#C4622D;--apricot:#E7D9C8;--line:#DDD2C3;--mute:#6B5E53;--radius-tag:2px;--radius-card:12px;--shadow:0 8px 24px rgba(36,28,22,.06);--pad:88px;--serif:"Noto Serif SC","Songti SC",serif;--sans:"Noto Sans SC","PingFang SC","Noto Sans CJK SC",sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.75;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
button,input{font:inherit;color:inherit}
button{cursor:pointer}
p,h1,h2,h3,dl,dd{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
a{color:var(--ink);text-decoration:none}
a:visited{color:var(--ink)}
:focus-visible{outline:2px solid var(--persimmon);outline-offset:3px}
::selection{background:#C4622D;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}
.container{width:min(1160px,calc(100% - 48px));margin:0 auto}
.site-header{background:var(--paper);position:relative;z-index:5}
.nav-bar{min-height:62px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.nav-left,.nav-right{display:flex;align-items:center;gap:22px}
.logo{display:flex;align-items:center;gap:10px;color:var(--ink)}
.logo-mark{width:10px;height:28px;background:var(--may);border-radius:2px;flex:none}
.logo-text{display:flex;flex-direction:column;line-height:1.05}
.logo-main{font-family:var(--serif);font-size:18px;letter-spacing:-.02em}
.logo-sub{font-size:12px;letter-spacing:.18em;color:var(--may)}
.desk-nav{display:flex;align-items:center;gap:18px}
.nav-link{position:relative;font-size:15px;padding:8px 0;color:var(--ink)}
.nav-link::after{content:"";position:absolute;left:0;bottom:2px;width:100%;height:2px;background:var(--may);transform:scaleX(0);transform-origin:left;transition:transform .2s ease}
.nav-link:hover::after,.nav-link[aria-current="page"]::after{transform:scaleX(1)}
.nav-link[aria-current="page"]{color:var(--may)}
.search{display:flex;align-items:center;border-bottom:1px solid var(--line);min-width:168px}
.search input{width:100%;border:0;background:transparent;padding:6px 0;outline:none}
.search input::placeholder{color:var(--mute)}
.icon-btn{display:none;width:40px;height:40px;border:1px solid var(--line);background:transparent;border-radius:2px;align-items:center;justify-content:center;color:var(--ink)}
.icon-btn:hover{background:var(--apricot)}
.mobile-nav{display:flex;flex-direction:column;gap:4px;padding:6px 0 16px;border-top:1px solid var(--line)}
.mobile-nav[hidden]{display:none !important}
.mobile-nav a{padding:12px 0;border-bottom:1px solid var(--line);font-size:16px}
.mobile-search{display:flex;margin:8px 0 4px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:0 16px;border-radius:2px;border:1px solid transparent;transition:background .2s ease,color .2s ease,border-color .2s ease,transform .2s ease;line-height:1}
.btn .arrow{display:inline-block;transition:transform .2s ease}
.btn:hover .arrow{transform:translateX(2px)}
.btn:active{transform:translateY(1px)}
.btn-solid,.btn-solid:visited{background:var(--persimmon);color:#F7F1E8;border-color:var(--persimmon)}
.btn-solid:hover{background:#A34E22;border-color:#A34E22;color:#F7F1E8}
.btn-line,.btn-line:visited{background:transparent;color:var(--forest);border-color:var(--forest)}
.btn-line:hover{background:#F6EBDD;color:var(--forest)}
.hero{padding:28px 0 36px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:48px;align-items:stretch}
.eyebrow{font-size:12px;letter-spacing:.18em;color:var(--may);text-transform:none}
h1{font-family:var(--serif);font-size:64px;line-height:1.15;letter-spacing:-.03em;font-weight:650;margin-top:12px}
.lede-line{margin-top:16px;font-size:18px;color:var(--ink)}
.lede{margin-top:14px;color:var(--mute);max-width:62ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.stage{background:var(--apricot);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);min-height:520px;padding:18px 18px 12px;display:flex;flex-direction:column}
.stage-top{display:flex;justify-content:space-between;align-items:baseline;padding-bottom:12px;border-bottom:1px solid var(--line);font-size:13px;letter-spacing:.08em}
.stage-top strong{font-family:var(--serif);font-size:20px;letter-spacing:0;font-weight:650}
.stage ol{display:flex;flex-direction:column;gap:10px;margin-top:14px}
.stage li{display:grid;grid-template-columns:58px 1fr;gap:10px;padding:10px;background:var(--paper);border:1px solid var(--line);border-radius:2px}
.stage time{font-variant-numeric:tabular-nums;color:var(--may);font-size:14px}
.stage b{display:block;font-family:var(--serif);font-weight:650;line-height:1.3}
.stage span{display:block;color:var(--mute);font-size:13px;line-height:1.5}
.art{margin-top:auto;height:92px;display:grid;grid-template-columns:1.2fr .7fr .9fr;gap:8px;overflow:hidden}
.art i{display:block;border-radius:2px;transform:scale(1);transition:transform .24s ease}
.stage:hover .art i{transform:scale(1.04)}
.art i:nth-child(1){background:#163528}
.art i:nth-child(2){background:#C4622D}
.art i:nth-child(3){background:#2F6A45}
.block{padding:var(--pad) 0}
.bg-paper{background:var(--paper)}
.bg-apricot{background:var(--apricot)}
.bg-forest{background:var(--forest);color:#F3EEE6}
.bg-forest a,.bg-forest a:visited{color:#F3EEE6}
.sec-head{max-width:760px;margin-bottom:28px}
.sec-head h2,.band-copy h2,h2{font-family:var(--serif);font-size:40px;line-height:1.2;letter-spacing:-.03em;font-weight:650}
.sec-head p{margin-top:12px;color:var(--mute)}
.bg-forest .sec-head p,.bg-forest p{color:#E7D9C8}
.metric-row{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:6px}
.metric{flex:0 0 240px;scroll-snap-align:start;border:1px solid var(--line);background:#F7F3EC;border-radius:12px;padding:16px 16px 14px}
.metric b{display:block;font-family:var(--serif);font-size:40px;line-height:1;color:var(--may);letter-spacing:-.03em}
.metric span{display:block;margin-top:8px;font-size:14px;letter-spacing:.08em}
.metric small{display:block;color:var(--mute);font-size:13px;line-height:1.6;margin-top:6px}
.feature-grid{display:grid;grid-template-columns:1.45fr 1fr;grid-template-rows:repeat(3,minmax(120px,auto));gap:16px}
.feature-main{grid-column:1;grid-row:1 / span 3}
.card{background:var(--paper);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:22px;transition:transform .2s ease,box-shadow .2s ease}
.bg-paper .card{background:#F7F1E8}
.card:hover{transform:translateY(-2px)}
.card h3{font-family:var(--serif);font-size:28px;letter-spacing:-.02em;line-height:1.25}
.kicker{font-size:12px;letter-spacing:.16em;color:var(--persimmon)}
.card p{margin-top:10px;color:var(--mute);font-size:15px}
.feature-main{background:#163528;color:#F3EEE6;display:flex;flex-direction:column;justify-content:space-between;min-height:420px}
.feature-main p{color:#E7D9C8}
.feature-main .kicker{color:#E7B89A}
.chip-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.chip{border:1px solid rgba(243,238,230,.35);border-radius:2px;padding:4px 8px;font-size:12px;letter-spacing:.08em}
.def-grid{display:grid;grid-template-columns:1.45fr .8fr;gap:18px}
.def{border:1px solid var(--line);border-radius:12px;background:#F7F1E8;padding:22px 22px 8px}
.def-narrow{background:#163528;color:#F3EEE6}
.def h3{font-family:var(--serif);font-size:28px;margin:8px 0 12px}
.def-narrow p,.def-narrow dd{color:#E7D9C8}
.def div{display:grid;grid-template-columns:112px 1fr;gap:10px;padding:12px 0;border-top:1px solid var(--line)}
.def-narrow div{border-top-color:rgba(221,210,195,.28)}
.def dt{font-weight:700}
.def dd{color:var(--mute)}
.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;position:relative}
.timeline::before{content:"";position:absolute;left:0;right:0;top:18px;height:1px;background:var(--line)}
.time-card{position:relative;padding-top:42px}
.dot{position:absolute;top:12px;left:0;width:13px;height:13px;border-radius:2px;background:var(--persimmon);box-shadow:0 0 0 6px var(--apricot)}
.time-card h3{font-family:var(--serif);font-size:26px}
.time-card p{margin-top:8px;color:var(--mute)}
.time-card a{display:inline-block;margin-top:12px;color:var(--forest);background-image:linear-gradient(currentColor,currentColor);background-size:0 1px;background-repeat:no-repeat;background-position:left bottom;transition:background-size .2s ease}
.time-card a:hover{background-size:100% 1px}
.demo-grid{display:grid;grid-template-columns:1.05fr .9fr 1fr;gap:18px;align-items:start}
.demo-grid article:nth-child(2){margin-top:56px}
.demo-grid article:nth-child(3){margin-top:28px}
.frame{overflow:hidden}
.frame-art{height:180px;display:grid;gap:8px;padding:12px;background:#E7D9C8;border-radius:2px;margin-bottom:14px}
.frame-art span{display:block;border-radius:2px}
.frame:nth-child(1) .frame-art{grid-template-columns:1fr 1fr;height:210px}
.frame:nth-child(1) .frame-art span:nth-child(1){background:#2F6A45;grid-row:span 2}
.frame:nth-child(1) .frame-art span:nth-child(2){background:#C4622D}
.frame:nth-child(1) .frame-art span:nth-child(3){background:#163528}
.frame:nth-child(2) .frame-art{grid-template-rows:1fr .6fr .8fr;height:250px;background:#F3EEE6}
.frame:nth-child(2) .frame-art span:nth-child(1){background:#163528}
.frame:nth-child(2) .frame-art span:nth-child(2){background:#2F6A45}
.frame:nth-child(2) .frame-art span:nth-child(3){background:#C4622D}
.frame:nth-child(3) .frame-art{grid-template-columns:.8fr 1.2fr;height:190px}
.frame:nth-child(3) .frame-art span:nth-child(1){background:#C4622D}
.frame:nth-child(3) .frame-art span:nth-child(2){background:#163528}
.track{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px}
.track-card{flex:0 0 260px;scroll-snap-align:start;background:#F7F1E8;border:1px solid var(--line);border-radius:12px;padding:16px;box-shadow:var(--shadow);transition:transform .2s ease}
.track-card:hover{transform:translateY(-2px)}
.swatch{height:92px;border-radius:2px;margin-bottom:12px}
.track-card h3{font-family:var(--serif);font-size:22px}
.track-card p{color:var(--mute);font-size:14px;margin:8px 0 12px}
.track-card a{color:var(--forest);font-size:14px;background-image:linear-gradient(currentColor,currentColor);background-size:0 1px;background-repeat:no-repeat;background-position:left bottom;transition:background-size .2s ease}
.track-card a:hover{background-size:100% 1px}
.case{display:grid;grid-template-columns:180px 1fr;gap:24px;padding:28px 0;border-top:1px solid var(--line)}
.case .num{font-family:var(--serif);font-size:68px;line-height:.9;letter-spacing:-.04em;color:var(--may)}
.case h3{font-family:var(--serif);font-size:26px}
.case p{margin-top:8px;color:var(--mute)}
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:stretch}
.price{background:#F7F1E8;border:1px solid var(--line);border-radius:12px;padding:22px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:12px}
.price.is-mid{background:#163528;color:#F3EEE6;transform:translateY(-16px);border-color:#163528}
.price.is-mid p,.price.is-mid li{color:#E7D9C8}
.price h3{font-family:var(--serif);font-size:30px}
.price ul{display:flex;flex-direction:column;gap:8px;margin:8px 0 12px}
.price li{padding-left:14px;position:relative;color:var(--mute);font-size:15px}
.price li::before{content:"";width:6px;height:6px;background:var(--persimmon);position:absolute;left:0;top:.7em}
.price .btn{margin-top:auto}
.wall{columns:3;column-gap:14px}
.note{break-inside:avoid;margin:0 0 14px;background:#F7F1E8;border:1px solid var(--line);border-radius:12px;padding:16px 16px 14px;box-shadow:var(--shadow)}
.note:nth-child(2){padding-bottom:36px}
.note:nth-child(3){padding-bottom:8px}
.note:nth-child(5){padding-bottom:28px}
.note p{font-size:15px}
.note footer{margin-top:12px;color:var(--mute);font-size:12px;letter-spacing:.08em}
.quote-grid{display:grid;grid-template-columns:1.4fr .8fr;gap:36px;align-items:end}
.quote-grid blockquote{font-family:var(--serif);font-size:30px;line-height:1.45;letter-spacing:-.02em}
.proof{display:flex;flex-direction:column;gap:12px}
.proof li{border-top:1px solid rgba(231,217,200,.35);padding-top:10px}
.proof b{display:block;font-size:14px;letter-spacing:.12em;color:#E7B89A}
.news{border-top:1px solid var(--line)}
.news-row{display:grid;grid-template-columns:92px 72px 1fr auto;gap:16px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}
.news-row time,.tag{color:var(--mute);font-size:14px}
.tag{letter-spacing:.08em}
.news-row a{font-family:var(--serif);font-size:20px;line-height:1.45;background-image:linear-gradient(currentColor,currentColor);background-size:0 1px;background-repeat:no-repeat;background-position:left bottom;transition:background-size .2s ease}
.news-row a:hover{background-size:100% 1px}
.more-row{display:flex;justify-content:flex-end;padding-top:16px}
.more-row a{color:var(--forest);border-bottom:1px solid var(--may);padding-bottom:2px}
.band{display:grid;grid-template-columns:1.4fr auto;gap:24px;align-items:center}
.band-copy p{margin-top:12px;max-width:62ch}
.steps{display:flex;flex-direction:column;counter-reset:none}
.step{display:grid;grid-template-columns:72px 1fr;gap:18px;padding:22px 0;border-top:1px solid var(--line)}
.step b{font-family:var(--serif);font-size:32px;color:var(--persimmon);line-height:1}
.step h3{font-family:var(--serif);font-size:24px}
.step p{color:var(--mute);margin-top:6px}
.acc{border-top:1px solid var(--line)}
.acc-btn{width:100%;text-align:left;background:transparent;border:0;border-bottom:1px solid var(--line);padding:18px 0;display:flex;justify-content:space-between;gap:16px;font-family:var(--serif);font-size:22px}
.acc-btn span{color:var(--persimmon);font-family:var(--sans);font-size:18px}
.acc-panel{padding:0 0 16px;color:var(--mute)}
.acc-panel[hidden]{display:none !important}
.entry-grid{display:grid;grid-template-columns:1fr 1fr;min-height:320px;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.entry{display:flex;flex-direction:column;justify-content:space-between;min-height:320px;padding:28px;transition:transform .2s ease}
.entry:first-child{background:#F7F1E8;color:var(--ink)}
.entry:last-child{background:#163528;color:#F3EEE6}
.entry:last-child p,.entry:last-child .eyebrow{color:#E7D9C8}
.entry h3{font-family:var(--serif);font-size:36px;margin:10px 0}
.entry:hover{transform:translateY(-2px)}
.entry em{font-style:normal;letter-spacing:.08em}
.site-footer{background:#241C16;color:#F3EEE6;padding:56px 0 28px}
.site-footer a,.site-footer a:visited{color:#F3EEE6}
.foot-grid{display:grid;grid-template-columns:1.3fr .7fr .8fr 1fr;gap:28px}
.site-footer .logo-main{color:#F3EEE6}
.site-footer .logo-sub{color:#E7B89A}
.foot-col{font-size:14px}
.foot-col b{display:block;font-size:12px;letter-spacing:.16em;color:#E7B89A;margin-bottom:10px}
.foot-col a{display:block;padding:4px 0;background-image:linear-gradient(currentColor,currentColor);background-size:0 1px;background-repeat:no-repeat;background-position:left bottom;transition:background-size .2s ease}
.foot-col a:hover{background-size:100% 1px}
.foot-search{border-bottom-color:rgba(243,238,230,.35);margin-top:8px}
.copy{margin-top:28px;padding-top:16px;border-top:1px solid rgba(231,217,200,.25);color:#E7D9C8;font-size:13px;display:flex;justify-content:space-between;gap:12px}
.metric-note{margin-bottom:18px;color:var(--mute);max-width:760px}
@media (max-width:1024px){
  .hero-grid,.def-grid,.quote-grid,.band,.foot-grid{grid-template-columns:1fr}
  .demo-grid{grid-template-columns:1fr 1fr}
  .demo-grid article:nth-child(2),.demo-grid article:nth-child(3){margin-top:0}
  .feature-main{min-height:280px}
  h1{font-size:52px}
}
@media (max-width:768px){
  :root{--pad:48px}
  .container{width:calc(100% - 32px)}
  .desk-nav{display:none}
  .icon-btn.menu-btn{display:inline-flex}
  .nav-bar{min-height:56px}
  h1{font-size:40px}
  .sec-head h2,.band-copy h2,h2{font-size:32px}
  .feature-grid,.timeline,.demo-grid,.price-grid,.entry-grid,.wall{grid-template-columns:1fr;columns:1}
  .feature-grid{grid-template-rows:none}
  .feature-main{grid-row:auto;grid-column:auto}
  .timeline::before{display:none}
  .time-card{padding-top:0;border-top:1px solid var(--line);padding-bottom:8px}
  .dot{display:none}
  .case,.step,.news-row,.def div{grid-template-columns:1fr}
  .price.is-mid{transform:none}
  .news-row a{font-size:18px}
  .quote-grid blockquote{font-size:26px}
  .hero-actions .btn,.band .btn{width:100%}
  .copy{flex-direction:column}
}
@media (max-width:640px){
  .desk-search{display:none}
  .icon-btn.search-btn{display:inline-flex}
  .stage{min-height:0}
  .case .num{font-size:52px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none !important;transition:none !important}
  .card:hover,.track-card:hover,.entry:hover,.stage:hover .art i,.btn:hover .arrow{transform:none}
}

/* roulang page: category2 */
:root{--paper:#F3EEE6;--ink:#241C16;--may:#2F6A45;--forest:#163528;--persimmon:#C4622D;--apricot:#E7D9C8;--line:#DDD2C3;--mute:#6B5E53;--radius-tag:2px;--radius-card:12px;--shadow:0 8px 24px rgba(36,28,22,.06);--pad:88px;--serif:"Noto Serif SC","Songti SC",serif;--sans:"Noto Sans SC","PingFang SC","Noto Sans CJK SC",sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.75;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
button,input,summary{font:inherit;color:inherit}
button,summary{cursor:pointer}
a{color:var(--ink);text-decoration:none}
a:visited{color:var(--ink)}
h1,h2,h3{font-family:var(--serif);font-weight:650;letter-spacing:-.03em;line-height:1.2;margin:0}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--persimmon);outline-offset:3px}
.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(1160px,calc(100% - 48px));margin:0 auto}
.site-header{background:var(--paper);position:relative;z-index:5;border-bottom:1px solid transparent}
.nav-bar{min-height:62px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.nav-left,.nav-right{display:flex;align-items:center;gap:22px}
.logo{display:flex;align-items:center;gap:10px;color:var(--ink)}
.logo-mark{width:10px;height:28px;background:var(--may);border-radius:2px;flex:none}
.logo-text{display:flex;flex-direction:column;line-height:1.05}
.logo-main{font-family:var(--serif);font-size:18px;letter-spacing:-.02em}
.logo-sub{font-size:12px;letter-spacing:.18em;color:var(--may)}
.desk-nav{display:flex;align-items:center;gap:18px}
.nav-link{position:relative;font-size:15px;padding:8px 0;color:var(--ink)}
.nav-link::after{content:"";position:absolute;left:0;bottom:2px;width:100%;height:2px;background:var(--may);transform:scaleX(0);transform-origin:left;transition:transform .2s ease}
.nav-link:hover::after,.nav-link[aria-current="page"]::after{transform:scaleX(1)}
.nav-link[aria-current="page"]{color:var(--may)}
.search{display:flex;align-items:center;border-bottom:1px solid var(--line);min-width:168px}
.search input{width:100%;border:0;background:transparent;padding:6px 0;outline:none}
.search input::placeholder{color:var(--mute)}
.search input:focus,.search input:focus-visible{outline:none}
.search:focus-within{outline:2px solid var(--persimmon);outline-offset:4px;border-bottom-color:transparent}
.icon-btn{display:none;width:40px;height:40px;border:1px solid var(--line);background:transparent;border-radius:2px;align-items:center;justify-content:center;color:var(--ink)}
.icon-btn:hover{background:var(--apricot)}
summary.icon-btn::-webkit-details-marker{display:none}
summary.icon-btn{list-style:none}
.nav-drawer,.search-drawer{position:relative}
.mobile-nav{display:flex;flex-direction:column;gap:4px;padding:6px 0 16px;border-top:1px solid var(--line)}
.mobile-nav a{padding:12px 0;border-bottom:1px solid var(--line);font-size:16px}
.mobile-nav a[aria-current="page"]{color:var(--may)}
.mobile-search{display:flex;margin:8px 0 4px;min-width:0;width:100%}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:0 16px;border-radius:2px;border:1px solid transparent;transition:background .2s ease,color .2s ease,border-color .2s ease,transform .2s ease;line-height:1;white-space:nowrap}
.btn .arrow{display:inline-block;transition:transform .2s ease}
.btn:hover .arrow{transform:translateX(2px)}
.btn:active{transform:translateY(1px)}
.btn-solid,.btn-solid:visited{background:var(--persimmon);color:#F7F1E8;border-color:var(--persimmon)}
.btn-solid:hover{background:#A34E22;border-color:#A34E22;color:#F7F1E8}
.btn-line,.btn-line:visited{background:transparent;color:var(--forest);border-color:var(--forest)}
.btn-line:hover{background:#F6EBDD;color:var(--forest)}
.band{padding:var(--pad) 0}
.bg-paper{background:var(--paper)}
.bg-apricot{background:var(--apricot)}
.bg-forest{background:var(--forest);color:#F3EEE6}
.bg-forest a,.bg-forest a:visited{color:#F3EEE6}
.kicker{font-size:12px;letter-spacing:.18em;color:var(--may);margin-bottom:12px}
.bg-forest .kicker{color:#E7B89A}
.lead{margin-top:14px;max-width:46ch;color:var(--mute);font-size:17px}
.page-head{padding:36px 0 72px}
.page-head h1{font-size:64px;line-height:1.15;max-width:14ch}
.crumb{display:flex;gap:8px;align-items:center;color:var(--mute);font-size:13px;margin-bottom:18px}
.crumb a{background-image:linear-gradient(currentColor,currentColor);background-size:0 1px;background-repeat:no-repeat;background-position:left bottom;transition:background-size .2s ease}
.crumb a:hover{background-size:100% 1px}
.update-line{display:flex;gap:12px;align-items:baseline;margin-top:22px;color:var(--ink);font-size:15px}
.update-line span{color:var(--persimmon);letter-spacing:.14em;font-size:12px;flex:none}
.nodes{display:flex;gap:0;overflow-x:auto;margin-top:28px;padding-bottom:6px;scroll-snap-type:x mandatory}
.node{flex:1 0 132px;scroll-snap-align:start;background:transparent;border:0;border-top:2px solid var(--line);text-align:left;padding:14px 16px 0 0;position:relative;color:var(--ink);border-radius:0}
.node::before{content:"";width:9px;height:9px;border:2px solid var(--may);background:var(--paper);position:absolute;left:0;top:-6px}
.node b{display:block;font-family:var(--serif);font-size:18px;font-weight:650;line-height:1.3}
.node small{display:block;color:var(--mute);font-size:12px;letter-spacing:.08em;margin-top:2px}
.node[aria-pressed="true"]{border-top-color:var(--may);color:var(--may)}
.node[aria-pressed="true"]::before{background:var(--may)}
.node:hover{color:var(--may)}
.film{display:grid;grid-template-columns:1.15fr .82fr 1.25fr .7fr;gap:14px;align-items:end;margin-top:28px}
.frame{border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:var(--shadow);background:var(--paper)}
.frame i{display:block;min-height:120px;transition:transform .24s ease}
.frame:hover i{transform:scale(1.04)}
.frame figcaption{display:flex;justify-content:space-between;gap:8px;padding:10px 12px;font-size:13px}
.frame strong{font-family:var(--serif);font-weight:650}
.frame em{font-style:normal;color:var(--mute)}
.f1 i{min-height:148px;background:linear-gradient(160deg,#2F6A45 0 42%,#E7D9C8 42% 100%)}
.f2 i{min-height:186px;background:linear-gradient(180deg,#C4622D 0 28%,#F3EEE6 28% 100%)}
.f3 i{min-height:210px;background:linear-gradient(90deg,#163528 0 18%,#2F6A45 18% 82%,#163528 82% 100%)}
.f4 i{min-height:132px;background:repeating-linear-gradient(135deg,#E7D9C8 0 12px,#F3EEE6 12px 24px)}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:18px;margin-bottom:8px}
.sec-head h2{font-size:40px;max-width:16ch}
.sec-note{color:var(--mute);font-size:14px;max-width:24ch;text-align:right}
.tl{position:relative;margin-top:12px}
.tl-item{display:grid;grid-template-columns:108px 22px minmax(0,1fr);gap:8px 18px;padding:22px 0;border-top:1px solid var(--line)}
.tl-item time{font-variant-numeric:tabular-nums;color:var(--may);font-size:15px;padding-top:4px}
.rail{position:relative}
.rail::before{content:"";position:absolute;left:50%;top:-22px;bottom:-22px;width:1px;background:var(--line);transform:translateX(-50%)}
.tl-item:first-child .rail::before{top:8px}
.tl-item:last-child .rail::before{bottom:auto;height:14px;top:0}
.rail i{width:11px;height:11px;border:2px solid var(--may);background:var(--apricot);border-radius:50%;display:block;position:relative;z-index:1;margin:6px auto 0}
.tl-body h3{font-size:28px}
.tl-body p{margin-top:8px;color:var(--mute);max-width:62ch}
.tag{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:2px;padding:2px 7px;font-size:12px;letter-spacing:.08em;color:var(--forest);background:rgba(243,238,230,.55);margin-bottom:8px}
.grow{display:inline-block;margin-top:12px;color:var(--forest);background-image:linear-gradient(currentColor,currentColor);background-size:0 1px;background-repeat:no-repeat;background-position:left bottom;transition:background-size .2s ease}
.grow:hover{background-size:100% 1px}
.sheet-row{display:grid;grid-template-columns:88px minmax(0,1.5fr) .7fr .7fr auto;gap:12px;align-items:center;padding:18px 0;border-top:1px solid var(--line);transition:background .2s ease}
.sheet-row:hover{background:#F7F1E8}
.sheet-row time{color:var(--may);font-variant-numeric:tabular-nums}
.sheet-row h3{font-size:22px}
.sheet-row p,.muted{color:var(--mute);font-size:14px}
.frags{display:grid;grid-template-columns:1.15fr .85fr;gap:16px;margin-top:22px}
.frag{background:#F7F1E8;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:18px 18px 16px;transition:transform .2s ease}
.frag:hover{transform:translateY(-2px)}
.frag h3{font-size:22px}
.frag p{margin-top:8px;color:var(--mute);font-size:15px}
.frame-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:start}
.prose p+p{margin-top:12px}
.prose p{color:var(--ink)}
.spec{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.spec div{display:grid;grid-template-columns:72px 1fr auto;gap:10px;padding:14px 0;border-bottom:1px solid var(--line);align-items:baseline}
.spec b{font-family:var(--serif);font-size:18px}
.spec span{color:var(--mute);font-size:14px}
.quote-wall{column-count:3;column-gap:16px;margin-top:22px}
.quote{break-inside:avoid;margin:0 0 16px;background:#F7F1E8;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:20px;transition:transform .2s ease}
.quote:hover{transform:translateY(-2px)}
.quote:nth-child(2){padding-bottom:36px}
.quote:nth-child(3){padding-top:28px}
.quote q{font-family:var(--serif);font-size:22px;line-height:1.45;quotes:none;display:block}
.quote footer{margin-top:14px;color:var(--mute);font-size:13px;letter-spacing:.08em}
.news-layout{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(240px,.72fr);gap:28px;margin-top:8px}
.news-row{display:grid;grid-template-columns:92px minmax(0,1fr);gap:14px;padding:16px 0;border-top:1px solid var(--line)}
.news-row time{color:var(--may);font-variant-numeric:tabular-nums;font-size:14px}
.news-row h3{font-size:22px}
.news-row p{color:var(--mute);font-size:15px;margin-top:4px}
.side-card{background:var(--paper);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:18px 18px 8px;align-self:start}
.side-card h3{font-size:24px;margin-bottom:8px}
.side-line{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-top:1px solid var(--line);font-size:15px}
.side-line b{font-family:var(--serif);font-weight:650}
.more-sec{padding:28px 0}
.more-row{display:flex;justify-content:space-between;align-items:center;gap:16px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 0}
.more-row p{color:var(--mute)}
.close-cta{display:flex;justify-content:space-between;align-items:center;gap:28px}
.close-cta h2{font-size:40px;max-width:14ch;color:#F3EEE6}
.close-cta p{margin-top:10px;color:#E7D9C8;max-width:36ch}
.site-footer{background:var(--forest);color:#F3EEE6;padding:56px 0 28px}
.site-footer a,.site-footer a:visited{color:#F3EEE6}
.site-footer .logo{color:#F3EEE6}
.site-footer .logo-sub{color:#E7B89A}
.foot-grid{display:grid;grid-template-columns:1.4fr .7fr .8fr .9fr;gap:28px}
.foot-col{display:flex;flex-direction:column;align-items:flex-start;gap:8px}
.foot-col b{font-family:var(--serif);font-weight:650}
.foot-col a{background-image:linear-gradient(currentColor,currentColor);background-size:0 1px;background-repeat:no-repeat;background-position:left bottom;transition:background-size .2s ease}
.foot-col a:hover{background-size:100% 1px}
.foot-search{border-bottom-color:rgba(231,217,200,.45);min-width:0}
.foot-search input{color:#F3EEE6}
.foot-search input::placeholder{color:#E7D9C8}
.copy{display:flex;justify-content:space-between;gap:12px;margin-top:28px;padding-top:16px;border-top:1px solid rgba(231,217,200,.28);color:#E7D9C8;font-size:13px}
[hidden]{display:none !important}
@media (max-width:1024px){
.page-head h1{font-size:52px}
.sec-head h2,.close-cta h2{font-size:34px}
.film{grid-template-columns:1fr 1fr}
.f3{grid-column:1 / -1}
.quote-wall{column-count:2}
.frame-grid,.frags,.news-layout{grid-template-columns:1fr}
}
@media (max-width:768px){
:root{--pad:48px}
.desk-nav,.desk-search{display:none}
.icon-btn{display:inline-flex}
.nav-bar{flex-wrap:wrap;padding:8px 0}
.search-drawer[open],.nav-drawer[open]{flex-basis:100%}
.page-head{padding:28px 0 48px}
.page-head h1{font-size:42px}
.sec-head{flex-direction:column;align-items:flex-start}
.sec-note{text-align:left}
.tl-item{grid-template-columns:72px 16px minmax(0,1fr);gap:8px 10px}
.sheet-row{grid-template-columns:1fr 1fr;align-items:start}
.sheet-row h3,.sheet-row .grow{grid-column:1 / -1}
.foot-grid{grid-template-columns:1fr 1fr}
.close-cta{flex-direction:column;align-items:flex-start}
}
@media (max-width:640px){
.container{width:min(1160px,calc(100% - 32px))}
.page-head h1{font-size:36px}
.film,.quote-wall{column-count:1;grid-template-columns:1fr}
.tl-item{grid-template-columns:1fr}
.rail{display:none}
.news-row{grid-template-columns:1fr;gap:4px}
.more-row,.copy,.foot-grid{grid-template-columns:1fr;flex-direction:column;align-items:flex-start}
.btn-solid{width:100%}
.nav-right .btn-solid{width:auto}
.update-line{flex-direction:column;gap:4px}
}
@media (prefers-reduced-motion:reduce){
html{scroll-behavior:auto}
*,*::before,*::after{transition:none !important}
.frame:hover i,.frag:hover,.quote:hover{transform:none}
}

/* roulang page: category1 */
:root{--paper:#F3EEE6;--ink:#241C16;--may:#2F6A45;--forest:#163528;--persimmon:#C4622D;--apricot:#E7D9C8;--line:#DDD2C3;--mute:#6B5E53;--radius-tag:2px;--radius-card:12px;--shadow:0 8px 24px rgba(36,28,22,.06);--pad:88px;--serif:"Noto Serif SC","Songti SC",serif;--sans:"Noto Sans SC","PingFang SC","Noto Sans CJK SC",sans-serif}
/* roulang page: jingxuanmulu */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.75;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
button,input{font:inherit;color:inherit}
button{cursor:pointer}
a{color:var(--ink);text-decoration:none}
a:visited{color:var(--ink)}
h1,h2,h3,p,dl,dd{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
::selection{background:#E7D9C8;color:#241C16}
:focus{outline:none}
:focus-visible{outline:2px solid var(--persimmon);outline-offset:3px}
.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(1160px,calc(100% - 48px));margin:0 auto}
.site-header{background:var(--paper);position:relative;z-index:5}
.nav-bar{min-height:62px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.nav-left,.nav-right{display:flex;align-items:center;gap:22px}
.logo{display:flex;align-items:center;gap:10px;color:var(--ink)}
.logo-mark{width:10px;height:28px;background:var(--may);border-radius:2px;flex:none}
.logo-text{display:flex;flex-direction:column;line-height:1.05}
.logo-main{font-family:var(--serif);font-size:18px;letter-spacing:-.02em}
.logo-sub{font-size:12px;letter-spacing:.18em;color:var(--may)}
.desk-nav{display:flex;align-items:center;gap:18px}
.nav-link{position:relative;font-size:15px;padding:8px 0;color:var(--ink)}
.nav-link::after{content:"";position:absolute;left:0;bottom:2px;width:100%;height:2px;background:var(--may);transform:scaleX(0);transform-origin:left;transition:transform .2s ease}
.nav-link:hover::after,.nav-link[aria-current="page"]::after{transform:scaleX(1)}
.nav-link[aria-current="page"]{color:var(--may)}
.search{display:flex;align-items:center;border-bottom:1px solid var(--line);min-width:168px}
.search input{width:100%;border:0;background:transparent;padding:6px 0;outline:none}
.search input::placeholder{color:var(--mute)}
.search:focus-within{border-bottom-color:var(--persimmon)}
.icon-btn{display:none;width:40px;height:40px;border:1px solid var(--line);background:transparent;border-radius:2px;align-items:center;justify-content:center;color:var(--ink)}
.icon-btn:hover{background:var(--apricot)}
.icon-btn svg{width:18px;height:18px}
.mobile-nav{display:flex;flex-direction:column;gap:4px;padding:6px 0 16px;border-top:1px solid var(--line)}
.mobile-nav[hidden]{display:none !important}
.mobile-nav a{padding:12px 0;border-bottom:1px solid var(--line);font-size:16px}
.mobile-nav a[aria-current="page"]{color:var(--may)}
.mobile-search{display:flex;margin:8px 0 4px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:0 16px;border-radius:2px;border:1px solid transparent;transition:background .2s ease,color .2s ease,border-color .2s ease,transform .2s ease;line-height:1;font-weight:500}
.btn .arrow{display:inline-block;transition:transform .2s ease}
.btn:hover .arrow{transform:translateX(2px)}
.btn:active{transform:translateY(1px)}
.btn-solid,.btn-solid:visited{background:var(--persimmon);color:#F7F1E8;border-color:var(--persimmon)}
.btn-solid:hover{background:#A34E22;border-color:#A34E22;color:#F7F1E8}
.btn-line,.btn-line:visited{background:transparent;color:var(--forest);border-color:var(--forest)}
.btn-line:hover{background:#F6EBDD;color:var(--forest)}
.bg-forest a.btn-solid,.bg-forest a.btn-solid:visited,.bg-forest a.btn-solid:hover{color:#F7F1E8}
.section{padding:var(--pad) 0}
.bg-paper{background:var(--paper)}
.bg-apricot{background:var(--apricot)}
.bg-forest{background:var(--forest);color:#F3EEE6}
.cat-head{padding:8px 0 80px}
.cat-hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr);gap:40px;align-items:start}
.eyebrow{font-size:12px;letter-spacing:.18em;color:var(--may)}
.page-title{font-family:var(--serif);font-weight:700;font-size:60px;line-height:1.15;letter-spacing:-.03em;margin-top:12px}
.lead{margin-top:18px;max-width:38em;font-size:17px;line-height:1.75}
.cat-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.filter-panel{background:#F7F1E8;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:8px 18px 14px}
.filter-panel h2{font-family:var(--serif);font-size:26px;line-height:1.3;letter-spacing:-.02em;padding-top:12px}
.filter-group{padding:14px 0;border-top:1px solid var(--line)}
.filter-group:first-of-type{border-top:0}
.filter-label{display:block;font-size:12px;letter-spacing:.16em;color:var(--may)}
.choices{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.choice,.tag{border:1px solid var(--line);background:transparent;border-radius:2px;padding:6px 10px;font-size:13px;color:var(--ink);transition:color .2s ease,border-color .2s ease,background .2s ease}
.choice:hover,.tag:hover{background:#F6EBDD}
.choice[aria-pressed="true"],.tag[aria-pressed="true"]{color:var(--may);border-color:var(--may);box-shadow:inset 0 -2px 0 var(--may)}
.sec-head{margin-bottom:26px}
.sec-title{font-family:var(--serif);font-size:36px;line-height:1.25;letter-spacing:-.02em;font-weight:700}
.dek{margin-top:10px;color:var(--mute);max-width:40em}
.sort-line{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px}
.result{font-variant-numeric:tabular-nums;color:var(--may);letter-spacing:.08em;font-size:14px}
.tag-line{display:flex;gap:8px;overflow-x:auto;padding:16px 0 2px;scroll-snap-type:x mandatory}
.tag{flex:none;scroll-snap-align:start}
.sheet-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.card{background:#F7F1E8;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:18px;transition:transform .2s ease,box-shadow .2s ease}
.bg-apricot .card{background:var(--paper)}
.card:hover{transform:translateY(-2px)}
.program{display:flex;flex-direction:column;gap:16px;min-height:100%}
.program .frame{order:1}
.program .card-copy{order:2}
.card-copy h3{font-family:var(--serif);font-size:28px;line-height:1.25;letter-spacing:-.02em}
.kicker{font-size:12px;letter-spacing:.16em;color:var(--may)}
.card-copy p{margin-top:8px;color:var(--mute);font-size:15px}
.meta-line{display:flex;flex-wrap:wrap;gap:8px 14px;margin-top:12px;color:var(--ink);font-size:14px;font-variant-numeric:tabular-nums}
.meta-line span{border-bottom:1px solid var(--line)}
.text-link{display:inline-block;margin-top:14px;color:var(--forest);background-image:linear-gradient(currentColor,currentColor);background-repeat:no-repeat;background-position:left bottom;background-size:0 1px;transition:background-size .2s ease}
.text-link:hover{background-size:100% 1px}
.frame{position:relative;height:196px;border-radius:12px;overflow:hidden;border:1px solid var(--line)}
.frame em{position:absolute;left:14px;bottom:12px;font-style:normal;font-size:12px;letter-spacing:.14em;color:#F3EEE6;z-index:2}
.swatch{position:absolute;display:block;transition:transform .22s ease}
.frame-evening{background:#163528}
.frame-evening .swatch-a{width:58%;height:62%;left:8%;top:14%;background:#E7D9C8}
.frame-evening .swatch-b{width:28%;height:46%;right:10%;top:22%;background:#C4622D}
.frame-evening .swatch-c{width:100%;height:8px;left:0;bottom:42px;background:#2F6A45}
.frame-serial{background:#2F6A45}
.frame-serial .swatch-a{width:46%;height:78%;left:12%;top:10%;background:#F3EEE6}
.frame-serial .swatch-b{width:22%;height:54%;right:14%;top:18%;background:#163528}
.frame-serial .swatch-c{width:70%;height:10px;left:12%;bottom:48px;background:#E7D9C8}
.frame-paper{background:#E7D9C8;min-height:220px}
.frame-paper em{color:#241C16}
.frame-paper .swatch-a{width:18%;height:100%;left:18%;top:0;background:#163528}
.frame-paper .swatch-b{width:18%;height:100%;left:42%;top:0;background:#2F6A45}
.frame-paper .swatch-c{width:22%;height:46%;right:10%;top:18%;background:#C4622D}
.card:hover .swatch-b{transform:scale(1.04)}
.wide-card{grid-column:1 / -1;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(240px,.85fr);gap:22px;align-items:center;padding:22px}
.wide-card .frame{height:220px}
.empty{margin-top:16px;color:var(--mute)}
.rhythm-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.stat{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:20px 18px;box-shadow:var(--shadow)}
.stat b{display:block;font-family:var(--serif);font-size:48px;line-height:1;color:var(--may);font-weight:700;letter-spacing:-.03em}
.stat span{display:block;margin-top:8px;color:var(--mute);font-size:14px}
.compare{display:grid;grid-template-columns:1.45fr .82fr;gap:18px}
.def{border:1px solid var(--line);border-radius:12px;padding:26px 26px 10px;background:#F7F1E8;box-shadow:var(--shadow)}
.def h2,.def h3{font-family:var(--serif);font-size:30px;line-height:1.25;letter-spacing:-.02em}
.def .kicker{display:block;margin-bottom:8px}
.def-row{display:grid;grid-template-columns:7.5em 1fr;gap:12px;padding:13px 0;border-top:1px solid var(--line)}
.def dt{color:var(--mute);font-size:14px}
.def dd{margin:0}
.def-narrow{background:#163528;color:#F3EEE6;border-color:#163528}
.def-narrow .kicker{color:#E7B89A}
.def-narrow dt{color:#E7B89A}
.def-narrow dd{color:#F3EEE6}
.def-narrow .def-row{border-top-color:rgba(221,210,195,.28)}
.news-list{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.news-row{display:grid;grid-template-columns:118px 72px minmax(0,1fr) minmax(0,1.25fr);gap:14px;align-items:center;padding:16px 8px;border-bottom:1px solid var(--line);color:var(--ink);transition:background .2s ease}
.news-row:hover{background:#F7F1E8}
.news-row time{font-variant-numeric:tabular-nums;color:var(--may);font-size:14px}
.badge{display:inline-flex;align-items:center;justify-content:center;min-height:24px;padding:0 8px;border:1px solid var(--line);border-radius:2px;font-size:12px;letter-spacing:.08em;color:var(--may);background:transparent}
.news-title{font-family:var(--serif);font-size:20px;line-height:1.35}
.news-note{color:var(--mute);font-size:14px}
.more-bar{display:flex;align-items:center;justify-content:space-between;gap:18px;border:1px solid var(--line);border-radius:12px;padding:28px;background:#F7F1E8;box-shadow:var(--shadow)}
.more-bar p{font-family:var(--serif);font-size:28px;line-height:1.35;letter-spacing:-.02em}
.hint-grid{display:grid;grid-template-columns:minmax(0,1.4fr) auto;gap:28px;align-items:center}
.hint h2{font-family:var(--serif);font-size:40px;line-height:1.2;letter-spacing:-.03em;color:#F3EEE6}
.hint p{margin-top:12px;color:#E7D9C8;max-width:40em}
.site-footer{background:var(--forest);color:#F3EEE6;padding:56px 0 0}
.foot-grid{display:grid;grid-template-columns:1.4fr .7fr .8fr .9fr;gap:28px;padding-bottom:36px}
.site-footer .logo,.site-footer .logo-main{color:#F3EEE6}
.site-footer .logo-sub{color:#E7B89A}
.foot-col{display:flex;flex-direction:column;gap:8px}
.foot-col b{font-family:var(--serif);font-weight:650;margin-bottom:6px}
.foot-col a{color:#E7D9C8;font-size:14px;background-image:linear-gradient(currentColor,currentColor);background-size:0 1px;background-repeat:no-repeat;background-position:left bottom;transition:background-size .2s ease}
.foot-col a:hover{background-size:100% 1px;color:#F3EEE6}
.site-footer .copy{display:flex;justify-content:space-between;gap:12px;border-top:1px solid rgba(221,210,195,.28);padding:16px 0 20px;color:#E7D9C8;font-size:13px}
.foot-search{border-bottom-color:rgba(231,217,200,.45);min-width:0}
.foot-search input{color:#F3EEE6}
.foot-search input::placeholder{color:#E7D9C8}
@media (min-width:1280px){
.container{width:min(1180px,calc(100% - 48px))}
.page-title{font-size:64px}
}
@media (max-width:1024px){
.cat-hero{gap:28px}
.page-title{font-size:52px}
.sec-title{font-size:32px}
.rhythm-grid{grid-template-columns:1fr 1fr}
.news-row{grid-template-columns:104px 64px minmax(0,1fr)}
.news-note{grid-column:1 / -1}
}
@media (max-width:768px){
:root{--pad:48px}
.desk-nav{display:none}
.icon-btn.menu-btn{display:inline-flex}
.nav-right{gap:10px}
.cat-head{padding:12px 0 48px}
.cat-hero,.compare,.wide-card,.sheet-grid,.hint-grid{grid-template-columns:1fr}
.page-title{font-size:40px}
.program .card-copy{order:1}
.program .frame{order:2}
.foot-grid{grid-template-columns:1fr 1fr}
.foot-grid > div:first-child{grid-column:1 / -1}
.hint h2,.more-bar p{font-size:30px}
.def-row{grid-template-columns:1fr}
}
@media (max-width:640px){
.container{width:min(1160px,calc(100% - 32px))}
.nav-right .search{display:none}
.icon-btn.search-pop{display:inline-flex}
.logo-main{font-size:16px}
.page-title{font-size:36px}
.cat-actions{flex-direction:column}
.cat-actions .btn,.more-bar .btn,.hint .btn{width:100%}
.more-bar,.site-footer .copy{flex-direction:column;align-items:flex-start}
.rhythm-grid,.foot-grid{grid-template-columns:1fr}
.news-row{grid-template-columns:1fr auto}
.stat b{font-size:40px}
}
@media (max-width:520px){
.nav-bar{min-height:56px}
.page-title{font-size:34px}
.card-copy h3{font-size:24px}
}
@media (prefers-reduced-motion:reduce){
html{scroll-behavior:auto}
*,*::before,*::after{transition:none !important;animation:none !important}
}