/* roulang page: index */
:root{--bg:#070B14;--raise:#101A2E;--blue:#2F6BFF;--glow:#7AA2FF;--line:rgba(255,255,255,.14);--glass:rgba(16,28,52,.55);--text:#E8EEF9;--muted:#9AA8C7;--skin:#E8B89A;--amber:#D4A574;--shadow:0 16px 40px rgba(0,0,0,.35);--radius:18px;--wrap:1140px;--bs-body-bg:#070B14;--bs-body-color:#E8EEF9;--bs-primary:#2F6BFF;--bs-link-color:#B9CCFF;--bs-link-hover-color:#E8B89A;--bs-border-color:rgba(255,255,255,.14);--bs-offcanvas-bg:rgba(8,14,28,.94);--bs-offcanvas-color:#E8EEF9;--bs-accordion-bg:transparent;--bs-accordion-color:#E8EEF9;--bs-accordion-border-color:rgba(255,255,255,.14);--bs-accordion-btn-bg:rgba(16,28,52,.55);--bs-accordion-active-bg:rgba(16,28,52,.78);--bs-accordion-active-color:#E8EEF9;--bs-accordion-btn-focus-box-shadow:0 0 0 2px #D4A574;--bs-accordion-btn-icon-transform:rotate(-180deg)}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Segoe UI",sans-serif;font-size:16px;line-height:1.7;overflow-x:hidden}
h1,h2,h3,p,ul,ol,figure{margin:0}
img{max-width:100%;display:block}
a{color:#B9CCFF;text-decoration:none;transition:color .2s ease}
a:hover{color:var(--skin)}
button,input{font-family:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--amber);outline-offset:2px}
::selection{background:rgba(47,107,255,.45);color:#fff}
.wrap{width:min(var(--wrap),calc(100% - 40px));margin-inline:auto}
.promo{height:36px;background:#081226;border-bottom:1px solid rgba(122,162,255,.18);display:flex;align-items:center}
.promo-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%}
.promo-text{display:flex;align-items:center;gap:8px;min-width:0;font-size:13px;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dot-amber{width:6px;height:6px;border-radius:50%;background:var(--amber);box-shadow:0 0 8px var(--amber);flex:none}
.promo a{font-size:13px;color:var(--glow);white-space:nowrap}
.promo a:hover{color:var(--skin)}
.site-header{position:sticky;top:0;z-index:1030;background:rgba(7,11,20,.86);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav-bar{min-height:72px;display:flex;align-items:center;gap:18px}
.logo{color:var(--text);font-weight:760;font-size:18px;letter-spacing:.02em;text-shadow:0 0 18px rgba(47,107,255,.35);line-height:1.25;flex:none}
.logo:hover{color:#fff}
.nav-mid{display:flex;align-items:center;gap:8px;margin-left:8px}
.nav-a{position:relative;color:var(--text);padding:10px 12px;font-size:15px}
.nav-a:hover{color:var(--skin)}
.nav-a.is-active{color:#fff}
.nav-a.is-active::after{content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;border-radius:999px;background:var(--glow);box-shadow:0 0 12px rgba(47,107,255,.85)}
.nav-tools{margin-left:auto;display:flex;align-items:center;gap:10px}
.nav-search{display:flex;align-items:center;height:42px;padding:0 6px 0 14px;border-radius:999px;background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(12px)}
.nav-search input{width:210px;background:transparent;border:0;outline:none;color:var(--text);font-size:14px}
.nav-search input::placeholder{color:var(--muted)}
.nav-search:focus-within{border-color:var(--amber);box-shadow:0 0 0 2px rgba(212,165,116,.4)}
.icon-btn,.search-go{width:42px;height:42px;border-radius:999px;border:1px solid var(--line);background:var(--glass);color:var(--text);display:inline-flex;align-items:center;justify-content:center;transition:color .2s ease,border-color .2s ease,transform .2s ease,box-shadow .2s ease}
.search-go{width:32px;height:32px;border:0;background:transparent}
.icon-btn:hover,.search-go:hover{color:var(--skin);border-color:var(--skin);transform:translateY(-1px)}
.icon-btn:active,.search-go:active,.btn-glow:active,.btn-line:active{transform:none}
.icon-btn.is-on{color:var(--skin);border-color:var(--amber);box-shadow:0 0 16px rgba(212,165,116,.45)}
.age{height:28px;padding:0 10px;border-radius:999px;border:1px solid rgba(232,184,154,.45);color:var(--skin);font-size:12px;display:inline-flex;align-items:center;letter-spacing:.04em}
.btn-glow,.btn-line{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:999px;font-size:15px;font-weight:650;transition:background .2s ease,color .2s ease,transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.btn-glow{background:var(--blue);color:#fff;border:1px solid transparent;box-shadow:0 0 24px rgba(47,107,255,.45)}
.btn-glow:hover{background:#4C82FF;color:#fff;transform:translateY(-1px)}
.btn-line{background:transparent;color:var(--text);border:1px solid var(--glow);box-shadow:0 0 16px rgba(47,107,255,.25)}
.btn-line:hover{color:var(--skin);border-color:var(--skin);transform:translateY(-1px)}
.menu-btn,.search-toggle{display:none}
.msearch{background:#0C1730;border-bottom:1px solid var(--line)}
.msearch .wrap{padding:10px 0}
.msearch .nav-search{width:100%}
.msearch input{width:100%}
.offcanvas{width:min(86vw,340px);background:rgba(8,14,28,.94);color:var(--text);border-right:1px solid var(--line);backdrop-filter:blur(18px)}
.offcanvas-header{border-bottom:1px solid var(--line)}
.offcanvas-title{font-size:16px;color:#fff}
.drawer-nav{display:flex;flex-direction:column;gap:8px}
.drawer-nav a{padding:12px 14px;border-radius:12px;color:var(--text);border:1px solid transparent}
.drawer-nav a:hover{background:rgba(47,107,255,.12);color:var(--skin)}
.drawer-nav a.is-active{border-color:rgba(122,162,255,.4);box-shadow:inset 0 -2px 0 var(--glow)}
.drawer-search{margin:14px 0}
.drawer-search .nav-search{width:100%}
.drawer-search input{width:100%}
main{display:block}
.band{padding:72px 0;background:var(--bg);position:relative}
.band-raise{background:var(--raise)}
.band h2{font-size:28px;line-height:1.35;font-weight:760;margin-bottom:12px}
.lead-copy{color:var(--muted);max-width:760px;margin-bottom:28px}
h1{font-size:40px;line-height:1.25;font-weight:760}
h3{font-size:18px;line-height:1.45;font-weight:700}
.hero{background:radial-gradient(520px 280px at 78% 38%,rgba(47,107,255,.2),transparent 70%),var(--bg)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:36px;align-items:center}
.hero h2{margin-bottom:8px}
.value{font-size:18px;color:var(--skin);margin:8px 0 12px}
.intro{margin-bottom:22px;max-width:640px}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}
.poster{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);background:#101A2E;aspect-ratio:16/9}
.poster-34{aspect-ratio:3/4}
.poster img{width:100%;height:100%;object-fit:cover}
.poster::after{content:"";position:absolute;inset:0;background:radial-gradient(120% 90% at 50% 35%,transparent 36%,rgba(0,0,0,.74) 100%),linear-gradient(180deg,transparent 42%,rgba(7,11,20,.9));pointer-events:none}
.bar{position:absolute;top:0;left:0;right:0;height:2px;background:rgba(255,255,255,.12);z-index:2}
.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--blue),var(--glow));box-shadow:0 0 12px rgba(47,107,255,.8)}
.badge-upd{position:absolute;left:12px;bottom:12px;z-index:2;padding:2px 8px;border-radius:999px;background:rgba(212,165,116,.16);color:var(--skin);border:1px solid rgba(232,184,154,.5);font-size:12px;line-height:1.6}
.poster-copy{position:absolute;left:14px;right:14px;bottom:42px;z-index:2}
.poster-copy small{display:block;color:var(--amber);font-size:12px}
.poster-copy strong{display:block;font-size:18px;color:#fff}
.glass{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);backdrop-filter:blur(16px)}
.cmp{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:18px;align-items:center}
.status-col{padding:18px}
.status-col h3{margin-bottom:14px}
.status-line{display:grid;grid-template-columns:72px 1fr 28px;gap:10px;align-items:center;margin-top:10px;color:var(--muted);font-size:14px}
.meter{height:8px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden}
.meter i,.status-line .meter i{display:block;height:100%;border-radius:inherit;background:rgba(154,168,199,.4)}
.status-col.is-ready .meter i{background:linear-gradient(90deg,var(--blue),var(--glow));box-shadow:0 0 12px rgba(47,107,255,.45)}
.cmp-arrow{width:72px;height:72px;border-radius:50%;display:grid;place-items:center;background:rgba(47,107,255,.12);border:1px solid rgba(122,162,255,.4);box-shadow:0 0 24px rgba(47,107,255,.35)}
.step-row{list-style:none;padding:0;display:flex;gap:18px;position:relative}
.step-row::before{content:"";position:absolute;top:18px;left:6%;right:6%;height:1px;background:linear-gradient(90deg,transparent,var(--glow),transparent)}
.step-row li{flex:1;position:relative;z-index:1}
.step-no{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:#101A2E;border:1px solid var(--glow);color:var(--glow);box-shadow:0 0 16px rgba(47,107,255,.65);margin-bottom:12px}
.step-row p{color:var(--muted);margin-top:6px}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat{padding:20px 18px}
.stat b{display:block;font-size:40px;line-height:1.1;color:var(--glow);text-shadow:0 0 18px rgba(47,107,255,.45);font-weight:760}
.stat span{display:block;margin-top:8px;color:var(--muted);font-size:14px}
.rail{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px}
.rail::-webkit-scrollbar{height:8px}
.rail::-webkit-scrollbar-thumb{background:rgba(122,162,255,.45);border-radius:999px}
.quote,.session-card{scroll-snap-align:start}
.quote{flex:0 0 320px;padding:18px}
.avatar{width:42px;height:42px;border-radius:14px;margin-bottom:12px}
.quote p{min-height:4.8em}
.quote cite{display:block;margin-top:12px;color:var(--amber);font-style:normal;font-size:14px}
.people{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.person{display:flex;gap:14px;align-items:flex-start;padding:18px 20px}
.person .ico{width:42px;height:42px;border-radius:50%;flex:none;display:grid;place-items:center;border:1px solid rgba(232,184,154,.4);color:var(--skin);background:rgba(232,184,154,.08)}
.person p{color:var(--muted);margin-top:4px}
.news{display:flex;flex-direction:column}
.news-row{display:flex;gap:20px;align-items:baseline;padding:16px 0;border-bottom:1px solid var(--line)}
.news-row time{flex:none;width:118px;color:var(--amber);font-variant-numeric:tabular-nums}
.news-row a{color:var(--text);font-weight:650}
.news-row a:hover{color:var(--skin)}
.meter-list{display:flex;flex-direction:column;gap:16px}
.meter-row{display:grid;grid-template-columns:120px 1fr 52px;gap:12px;align-items:center}
.meter-row em{font-style:normal;color:var(--glow);text-align:right}
.split{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:28px}
.split h2,.entry-card h2{margin-bottom:8px}
.entry-card{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:28px}
.session-card{flex:0 0 calc((100% - 64px) / 4.5);color:var(--text);min-width:0}
.session-card:hover{color:#fff}
.session-card .poster{transition:transform .2s ease,border-color .2s ease}
.session-card:hover .poster{transform:translateY(-2px);border-color:rgba(122,162,255,.55)}
.session-card .poster-copy strong{font-size:16px}
.session-card .poster-copy span{display:block;color:var(--muted);font-size:13px;line-height:1.5;margin-top:4px}
.axis{list-style:none;padding:0}
.axis li{display:grid;grid-template-columns:128px 16px minmax(0,1fr);gap:16px;padding-bottom:18px}
.axis time{color:var(--amber);padding-top:10px}
.node{position:relative}
.node::before{content:"";position:absolute;left:4px;top:16px;bottom:-22px;width:1px;background:var(--line)}
.axis li:last-child .node::before{display:none}
.node i{width:10px;height:10px;border-radius:50%;background:var(--amber);box-shadow:0 0 10px var(--amber);display:block;margin-top:16px}
.axis article{padding:14px 16px}
.axis p{color:var(--muted);margin-top:4px}
.dim{display:flex;flex-direction:column;gap:14px}
.dim-row{display:grid;grid-template-columns:108px 1fr 42px;gap:12px;align-items:center;padding:14px 16px}
.accordion-item{background:transparent;border:1px solid var(--line)!important;border-radius:var(--radius)!important;overflow:hidden;margin-bottom:12px}
.accordion-button{background:var(--glass);color:var(--text);font-size:16px;font-weight:700;box-shadow:none}
.accordion-button::after{filter:brightness(3)}
.accordion-button:not(.collapsed){background:rgba(16,28,52,.78);color:#fff;border-left:2px solid var(--blue);box-shadow:none}
.accordion-button:focus{box-shadow:0 0 0 2px var(--amber);border-color:transparent}
.accordion-body{background:rgba(7,11,20,.35);color:#D5DEEF}
.narrow{padding:22px 24px}
.foot{background:#070B14;border-top:1px solid var(--line);padding:36px 0 28px}
.foot-grid{display:grid;grid-template-columns:1.3fr .8fr .9fr;gap:24px}
.foot .logo{display:inline-block;margin-bottom:8px}
.foot p,.foot a{color:var(--muted);font-size:14px}
.foot a{display:block;padding:4px 0}
.foot a:hover{color:var(--skin)}
.foot-note{border:1px solid rgba(232,184,154,.35);border-radius:var(--radius);padding:14px 16px;background:rgba(232,184,154,.06)}
.foot-note strong{color:var(--skin)}
.copy{margin-top:18px;color:var(--muted);font-size:13px}
@media (max-width:1024px){
.nav-search input{width:160px}
.hero-grid{gap:24px}
h1{font-size:36px}
}
@media (max-width:991.98px){
.nav-mid,.nav-tools .desk{display:none}
.menu-btn,.search-toggle{display:inline-flex}
.nav-bar{min-height:64px}
.hero-grid,.cmp,.split,.entry-card,.foot-grid{grid-template-columns:1fr;display:grid}
.cmp-arrow{transform:rotate(90deg);justify-self:center}
.split,.entry-card{display:flex;flex-direction:column;align-items:flex-start}
.step-row{flex-direction:column;gap:16px}
.step-row::before{left:18px;right:auto;top:0;bottom:0;width:1px;height:auto}
}
@media (max-width:768px){
.band{padding:40px 0}
h1{font-size:32px}
.band h2{font-size:24px}
.stat-grid{grid-template-columns:1fr 1fr}
.stat b{font-size:32px}
.session-card{flex-basis:calc((100% - 16px) / 2.15)}
.meter-row,.dim-row{grid-template-columns:88px 1fr 42px}
.axis li{grid-template-columns:16px minmax(0,1fr)}
.axis time{grid-column:2}
.news-row{flex-direction:column;gap:4px}
.news-row time{width:auto}
}
@media (max-width:520px){
.wrap{width:min(var(--wrap),calc(100% - 28px))}
.logo{font-size:14px;max-width:48vw}
.stat-grid,.people{grid-template-columns:1fr}
.session-card,.quote{flex-basis:82%}
.btn-row .btn-glow,.btn-row .btn-line,.split .btn-glow,.entry-card .btn-glow{width:100%}
.status-line{grid-template-columns:64px 1fr 24px}
}

/* roulang page: category1 */
:root{--bg:#070B14;--raise:#101A2E;--blue:#2F6BFF;--glow:#7AA2FF;--line:rgba(255,255,255,.14);--glass:rgba(16,28,52,.55);--text:#E8EEF9;--muted:#9AA8C7;--skin:#E8B89A;--amber:#D4A574;--shadow:0 16px 40px rgba(0,0,0,.35);--radius:18px;--wrap:1140px;--bs-body-bg:#070B14;--bs-body-color:#E8EEF9;--bs-primary:#2F6BFF;--bs-link-color:#B9CCFF;--bs-link-hover-color:#E8B89A;--bs-border-color:rgba(255,255,255,.14);--bs-offcanvas-bg:rgba(8,14,28,.94);--bs-offcanvas-color:#E8EEF9;--bs-accordion-bg:transparent;--bs-accordion-color:#E8EEF9;--bs-accordion-border-color:rgba(255,255,255,.14);--bs-accordion-btn-bg:rgba(16,28,52,.55);--bs-accordion-active-bg:rgba(16,28,52,.78);--bs-accordion-active-color:#E8EEF9;--bs-accordion-btn-focus-box-shadow:0 0 0 2px #D4A574;--bs-accordion-btn-icon-transform:rotate(-180deg)}
/* roulang page: category1 */
:root{--bg:#070B14;--raise:#101A2E;--blue:#2F6BFF;--glow:#7AA2FF;--line:rgba(255,255,255,.14);--glass:rgba(16,28,52,.55);--text:#E8EEF9;--muted:#9AA8C7;--skin:#E8B89A;--amber:#D4A574;--shadow:0 16px 40px rgba(0,0,0,.35);--radius:18px;--wrap:1140px;--bs-body-bg:#070B14;--bs-body-color:#E8EEF9;--bs-primary:#2F6BFF;--bs-link-color:#B9CCFF;--bs-link-hover-color:#E8B89A;--bs-border-color:rgba(255,255,255,.14);--bs-offcanvas-bg:rgba(8,14,28,.94);--bs-offcanvas-color:#E8EEF9;--bs-accordion-bg:transparent;--bs-accordion-color:#E8EEF9;--bs-accordion-border-color:rgba(255,255,255,.14);--bs-accordion-btn-bg:rgba(16,28,52,.55);--bs-accordion-active-bg:rgba(16,28,52,.78);--bs-accordion-active-color:#E8EEF9;--bs-accordion-btn-focus-box-shadow:0 0 0 2px #D4A574;--bs-accordion-btn-icon-transform:rotate(-180deg)}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Segoe UI",sans-serif;font-size:16px;line-height:1.7;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:#B9CCFF;text-decoration:none;transition:color .2s ease}
a:hover{color:var(--skin)}
button,input{font-family:inherit;color:inherit}
button{cursor:pointer}
h1,h2,h3,h4{color:#fff;line-height:1.3;font-weight:760;letter-spacing:.01em}
h1{font-size:40px;margin:0 0 10px}
h2{font-size:28px;margin:0 0 18px}
h3{font-size:18px;margin:0 0 8px}
p{margin:0 0 10px}
:focus-visible{outline:2px solid var(--amber);outline-offset:2px}
.wrap{width:min(var(--wrap),calc(100% - 32px));margin:0 auto}
.promo{height:36px;background:#09142C;border-bottom:1px solid rgba(255,255,255,.06);color:var(--muted);font-size:13px}
.promo-in{height:36px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.promo-in span{display:flex;align-items:center;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.promo .dot{width:8px;height:8px;border-radius:50%;background:var(--amber);box-shadow:0 0 8px var(--amber);display:inline-block;margin-right:8px;flex:none}
.promo a{font-size:13px;color:var(--glow);white-space:nowrap}
.promo a:hover{color:var(--skin)}
.site-header{position:sticky;top:0;z-index:1030;background:rgba(7,11,20,.86);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav-bar{min-height:72px;display:flex;align-items:center;gap:18px}
.logo{color:var(--text);font-weight:760;font-size:18px;letter-spacing:.02em;text-shadow:0 0 18px rgba(47,107,255,.35);line-height:1.25;flex:none}
.logo:hover{color:#fff}
.nav-mid{display:flex;align-items:center;gap:8px;margin-left:8px}
.nav-a{position:relative;color:var(--text);padding:10px 12px;font-size:15px}
.nav-a:hover{color:var(--skin)}
.nav-a.is-active{color:#fff}
.nav-a.is-active::after{content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;border-radius:999px;background:var(--glow);box-shadow:0 0 12px rgba(47,107,255,.85)}
.nav-tools{margin-left:auto;display:flex;align-items:center;gap:10px}
.nav-search{display:flex;align-items:center;height:42px;padding:0 6px 0 14px;border-radius:999px;background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(12px)}
.nav-search input{width:210px;background:transparent;border:0;outline:none;color:var(--text);font-size:14px}
.nav-search input::placeholder{color:var(--muted)}
.nav-search:focus-within{border-color:var(--amber);box-shadow:0 0 0 2px rgba(212,165,116,.4)}
.icon-btn,.search-go{width:42px;height:42px;border-radius:999px;border:1px solid var(--line);background:var(--glass);color:var(--text);display:inline-flex;align-items:center;justify-content:center;transition:color .2s ease,border-color .2s ease,transform .2s ease,box-shadow .2s ease}
.search-go{width:32px;height:32px;border:0;background:transparent}
.icon-btn:hover,.search-go:hover{color:var(--skin);border-color:var(--skin);transform:translateY(-1px)}
.icon-btn:active,.search-go:active,.btn-glow:active,.btn-line:active,.chip:active{transform:none}
.icon-btn.is-on{color:var(--skin);border-color:var(--amber);box-shadow:0 0 16px rgba(212,165,116,.45)}
.btn-glow,.btn-line{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:999px;font-size:15px;font-weight:650;transition:background .2s ease,color .2s ease,transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.btn-glow{background:var(--blue);color:#fff;border:1px solid transparent;box-shadow:0 0 24px rgba(47,107,255,.45)}
.btn-glow:hover{background:#4C82FF;color:#fff;transform:translateY(-1px)}
.btn-glow:focus-visible,.btn-line:focus-visible,.chip:focus-visible,.icon-btn:focus-visible{box-shadow:0 0 0 2px var(--amber),0 0 24px rgba(47,107,255,.35)}
.btn-line{background:transparent;color:var(--text);border:1px solid var(--glow);box-shadow:0 0 16px rgba(47,107,255,.25)}
.btn-line:hover{color:var(--skin);border-color:var(--skin);transform:translateY(-1px)}
.menu-btn,.search-toggle{display:none}
.msearch{display:none;background:#0C1730;border-top:1px solid var(--line)}
.msearch.is-open{display:block}
.msearch .wrap{padding:10px 0}
.msearch .nav-search{width:100%}
.msearch input{width:100%}
.offcanvas{width:min(86vw,340px);background:rgba(8,14,28,.94);color:var(--text);border-right:1px solid var(--line);backdrop-filter:blur(18px)}
.offcanvas-header{border-bottom:1px solid var(--line)}
.offcanvas-title{font-size:16px;color:#fff}
.btn-close{filter:invert(1);opacity:.8}
.drawer-nav{display:flex;flex-direction:column;gap:8px}
.drawer-nav a{padding:12px 14px;border-radius:12px;color:var(--text);border:1px solid transparent}
.drawer-nav a:hover{background:rgba(47,107,255,.12);color:var(--skin)}
.drawer-nav a.is-active{border-color:rgba(122,162,255,.4);box-shadow:inset 0 -2px 0 var(--glow);color:#fff}
.drawer-search{margin:14px 0}
.drawer-search .nav-search{width:100%}
.drawer-search input{width:100%}
.drawer-actions{display:flex;gap:10px;margin-bottom:14px}
.drawer-actions .icon-btn{flex:1;width:auto;gap:6px;font-size:14px}
.drawer-cta{width:100%}
main{display:block}
.sec{padding:72px 0;position:relative}
.sec-raise{background:var(--raise)}
.glass{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);backdrop-filter:blur(14px)}
.cat-head{padding:36px 0 28px;background:radial-gradient(420px 180px at 82% 0%,rgba(47,107,255,.2),transparent 72%),var(--bg)}
.cat-head h1{max-width:16em}
.scope{color:var(--muted);margin:0;max-width:40em}
.summary{border-radius:var(--radius);overflow:hidden}
.summary .list-group-item{background:transparent;color:var(--text);border-color:var(--line);padding:11px 16px;display:flex;justify-content:space-between;gap:12px}
.summary .list-group-item span{color:var(--muted)}
.summary .list-group-item strong{font-weight:650;color:#fff}
.age-mark{color:var(--skin)!important}
.filter-sec{position:sticky;top:72px;z-index:1020;padding:14px 0 16px;background:rgba(12,22,42,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.filter-sec h2{font-size:20px;margin:0 0 12px}
.filter-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1.4fr);gap:14px 18px;align-items:end}
.field-label{display:block;color:var(--muted);font-size:13px;margin-bottom:6px}
.kw-box{width:100%}
.kw-box input{width:100%}
.chip-row{display:flex;flex-wrap:wrap;gap:8px}
.chip{min-height:36px;padding:0 12px;border-radius:999px;border:1px solid var(--line);background:rgba(16,28,52,.55);color:var(--text);font-size:13px;transition:border-color .2s ease,box-shadow .2s ease,color .2s ease,transform .2s ease}
.chip:hover{color:var(--skin);border-color:var(--skin);transform:translateY(-1px)}
.chip.is-on{color:#fff;border-color:var(--glow);box-shadow:0 0 16px rgba(47,107,255,.45)}
.list-sec{background:var(--bg)}
.list-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:18px}
.list-head p{color:var(--muted);margin:0}
.count-note{color:var(--glow);font-size:14px;white-space:nowrap}
.session-box{display:flex;flex-direction:column;gap:16px}
.session{position:relative;display:grid;grid-template-columns:168px minmax(0,1fr);gap:18px;padding:16px;overflow:hidden;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}
.session:hover{transform:translateY(-1px);border-color:rgba(122,162,255,.45)}
.session .topline{position:absolute;left:0;top:0;height:2px;width:var(--p);background:linear-gradient(90deg,var(--blue),var(--glow));box-shadow:0 0 12px rgba(47,107,255,.65)}
.poster{position:relative;aspect-ratio:3/4;border-radius:14px;overflow:hidden;background:#101A2E;border:1px solid var(--line)}
.poster img{width:100%;height:100%;object-fit:cover}
.badge-upd{position:absolute;left:12px;bottom:12px;z-index:2;padding:2px 8px;border-radius:999px;background:rgba(212,165,116,.16);color:var(--skin);border:1px solid rgba(232,184,154,.5);font-size:12px;line-height:1.6}
.session-body{min-width:0;display:flex;flex-direction:column}
.meta-line{display:flex;flex-wrap:wrap;gap:8px;align-items:center;color:var(--muted);font-size:13px;margin-bottom:6px}
.pill{padding:1px 8px;border-radius:999px;border:1px solid rgba(212,165,116,.45);color:var(--amber);font-size:12px}
.meter{display:flex;align-items:center;gap:8px;margin:8px 0 10px}
.meter b{flex:1;height:4px;border-radius:999px;background:rgba(255,255,255,.08);display:block;overflow:hidden}
.meter b i{display:block;height:100%;width:var(--p);background:linear-gradient(90deg,var(--blue),var(--glow));box-shadow:0 0 10px rgba(47,107,255,.45)}
.meter span{color:var(--glow);font-size:13px;min-width:42px}
.session-body p{color:var(--muted);margin:0 0 12px}
.text-link{margin-top:auto;color:#B9CCFF;font-weight:650}
.text-link:hover{color:var(--skin)}
.batch-mark{display:flex;align-items:center;gap:12px;color:var(--amber);font-size:14px;margin:4px 0}
.batch-mark::before,.batch-mark::after{content:"";height:1px;flex:1;background:linear-gradient(90deg,transparent,rgba(212,165,116,.7),transparent)}
.empty-tip{color:var(--muted);padding:18px;margin:0}
.cal-head{display:flex;justify-content:space-between;gap:12px;align-items:end;margin-bottom:16px}
.cal-head p,.legend{color:var(--muted);margin:0;font-size:14px}
.legend{display:flex;gap:14px;align-items:center}
.legend i{width:10px;height:10px;border-radius:50%;display:inline-block;margin-right:6px}
.legend .on{background:var(--blue);box-shadow:0 0 8px rgba(47,107,255,.7)}
.legend .hot{background:var(--amber)}
.weekdays,.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:10px}
.weekdays span{color:var(--muted);font-size:13px;text-align:center}
.cal{margin-top:10px}
.cal b{display:grid;place-items:center;height:42px;border-radius:12px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);color:var(--muted);font-weight:500;font-size:12px}
.cal b.on{background:rgba(47,107,255,.28);border-color:rgba(122,162,255,.5);color:#fff;box-shadow:0 0 16px rgba(47,107,255,.35)}
.cal b.hot{background:rgba(212,165,116,.2);border-color:rgba(212,165,116,.55);color:var(--skin)}
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px}
.tag{padding:8px 14px;border-radius:999px;border:1px solid var(--line);background:var(--glass);color:var(--text);backdrop-filter:blur(10px)}
.tag:hover{color:var(--skin);border-color:var(--skin)}
.pick-bar{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--glass);box-shadow:var(--shadow);backdrop-filter:blur(14px)}
.pick-bar article{padding:20px 22px}
.pick-bar article+article{border-left:1px solid var(--line)}
.pick-no{color:var(--glow);font-size:13px;letter-spacing:.08em}
.pick-bar p{color:var(--muted);margin:0}
.more-band{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:26px 28px}
.more-band p{color:var(--muted);margin:0}
.accordion-item{background:transparent;border:1px solid var(--line)!important;border-radius:18px!important;overflow:hidden;margin-bottom:12px;box-shadow:var(--shadow)}
.accordion-button{background:rgba(16,28,52,.55);color:var(--text);box-shadow:none;font-size:16px;font-weight:650;padding:16px 18px}
.accordion-button:not(.collapsed){color:#fff;background:rgba(16,28,52,.78);border-left:2px solid var(--blue);box-shadow:none}
.accordion-button::after{filter:brightness(3)}
.accordion-button:focus{box-shadow:0 0 0 2px var(--amber);border-color:transparent}
.accordion-body{background:rgba(7,11,20,.45);color:var(--muted);padding:4px 18px 16px 20px}
.foot{border-top:1px solid var(--line);background:#070B14;padding:48px 0 20px}
.foot-grid{display:grid;grid-template-columns:1.4fr .8fr 1fr;gap:28px}
.foot p{color:var(--muted);margin:10px 0 0}
.foot nav{display:flex;flex-direction:column;gap:8px}
.foot-note strong{display:inline-flex;align-items:center;justify-content:center;min-width:52px;height:28px;padding:0 10px;border-radius:999px;border:1px solid var(--amber);color:var(--skin)}
.copy{margin-top:22px;padding-top:16px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}
@media (max-width:991.98px){
  .nav-mid,.nav-tools .nav-search,.nav-tools .js-fav,.nav-tools .js-list,.nav-tools .nav-cta{display:none}
  .menu-btn,.search-toggle{display:inline-flex}
  .filter-grid{grid-template-columns:1fr}
  .promo-in span{font-size:12px}
}
@media (min-width:992px){
  .msearch{display:none!important}
}
@media (max-width:767.98px){
  h1{font-size:32px}
  h2{font-size:24px}
  .sec{padding:40px 0}
  .cat-head{padding:28px 0 20px}
  .session{grid-template-columns:1fr}
  .poster{aspect-ratio:16/9;max-height:220px}
  .pick-bar{grid-template-columns:1fr}
  .pick-bar article+article{border-left:0;border-top:1px solid var(--line)}
  .foot-grid,.list-head,.more-band,.cal-head{grid-template-columns:1fr;display:flex;flex-direction:column;align-items:flex-start}
  .weekdays,.cal{gap:6px}
  .cal b{height:34px;font-size:11px}
}
@media (max-width:520px){
  .wrap{width:min(var(--wrap),calc(100% - 24px))}
  .logo{font-size:15px;max-width:46vw}
  .chip-row{flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px}
  .chip{flex:none}
  .nav-bar{min-height:64px;gap:8px}
  .filter-sec{top:64px}
  .more-band,.session{padding:14px}
  h1{font-size:30px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important}
}

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}