/* roulang page: index */
:root{
  --bg:#070b14;
  --bg-2:#0c1324;
  --bg-3:#101a30;
  --glass:rgba(16,28,52,.72);
  --glass-2:rgba(22,36,68,.78);
  --line:rgba(156,184,232,.22);
  --line-strong:rgba(176,204,255,.38);
  --text:#e8eefc;
  --muted:#9aabc8;
  --faint:#7384a6;
  --indigo:#17306a;
  --indigo-2:#2450c8;
  --glow:#7eb0ff;
  --coral:#ff6b5a;
  --rose:#e85d84;
  --coral-soft:rgba(255,107,90,.16);
  --radius:16px;
  --radius-sm:12px;
  --shadow:0 14px 36px rgba(0,0,0,.32);
  --shadow-sm:0 8px 20px rgba(0,0,0,.24);
  --space:72px;
  --max:1140px;
  --bs-body-bg:#070b14;
  --bs-body-color:#e8eefc;
  --bs-primary:#7eb0ff;
  --bs-link-color:#e8eefc;
  --bs-link-hover-color:#ffffff;
  --bs-border-color:rgba(156,184,232,.22);
  --bs-accordion-bg:transparent;
  --bs-accordion-color:#e8eefc;
  --bs-accordion-border-color:rgba(156,184,232,.22);
  --bs-accordion-btn-color:#e8eefc;
  --bs-accordion-active-color:#fff;
  --bs-accordion-active-bg:rgba(90,140,255,.12);
  --bs-accordion-btn-focus-box-shadow:0 0 0 3px rgba(126,176,255,.4);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Noto Sans SC","Microsoft YaHei",sans-serif;
  background:
    radial-gradient(900px 420px at 8% -10%,rgba(36,80,200,.28),transparent 60%),
    radial-gradient(700px 320px at 100% 0%,rgba(232,93,132,.08),transparent 55%),
    var(--bg);
  color:var(--text);
  line-height:1.75;
  font-size:16px;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,textarea{font-family:inherit}
::selection{background:rgba(126,176,255,.35);color:#fff}
.container{width:min(var(--max),calc(100% - 32px));margin:0 auto}
.site-header{
  position:sticky;top:0;z-index:40;
  background:rgba(7,11,20,.88);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-row{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:72px}
.brand{display:flex;flex-direction:column;gap:2px;min-width:0}
.brand strong{font-size:16px;letter-spacing:.02em;font-weight:700;line-height:1.35}
.brand small{color:var(--coral);font-size:12px;letter-spacing:.12em}
.desk-nav{display:flex;align-items:center;gap:6px}
.desk-nav a{
  color:var(--muted);
  font-size:14px;
  padding:10px 10px 12px;
  border-bottom:2px solid transparent;
  transition:color .2s ease,border-color .2s ease,text-shadow .2s ease;
}
.desk-nav a:hover{color:#fff}
.desk-nav a.active,.desk-nav a[aria-current="page"]{
  color:#fff;
  border-bottom-color:var(--glow);
  text-shadow:0 0 14px rgba(126,176,255,.75);
}
.desk-nav a:focus-visible,.tabbar a:focus-visible,.btn:focus-visible,.icon-link:focus-visible,summary:focus-visible,.acc-btn:focus-visible,input:focus-visible,textarea:focus-visible{
  outline:none;
  box-shadow:0 0 0 3px rgba(126,176,255,.45);
}
main{display:block}
.band{padding:var(--space) 0;position:relative}
.band-alt{background:linear-gradient(180deg,rgba(16,26,48,.72),rgba(8,12,22,.2));border-top:1px solid rgba(156,184,232,.08);border-bottom:1px solid rgba(156,184,232,.08)}
.kicker{display:inline-flex;align-items:center;gap:8px;color:var(--coral);font-size:12px;letter-spacing:.14em;font-weight:700;margin-bottom:10px}
.kicker:before{content:"";width:18px;height:2px;background:var(--coral);border-radius:2px}
h1{font-size:clamp(32px,4vw,52px);line-height:1.25;margin:0 0 16px;font-weight:700;letter-spacing:.01em}
h2{font-size:clamp(24px,2.4vw,34px);line-height:1.35;margin:0 0 12px;font-weight:700}
h3{font-size:18px;line-height:1.45;margin:0 0 8px;font-weight:700}
.lead-copy{color:var(--muted);font-size:15.5px;max-width:760px;margin:0 0 26px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:999px;padding:12px 20px;font-weight:700;font-size:15px;
  border:1px solid transparent;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,filter .18s ease;
}
.btn-glow{
  color:#fff;background:linear-gradient(180deg,#2d62e6,#1b3fae);
  border-color:rgba(190,214,255,.45);
  box-shadow:0 0 0 1px rgba(90,150,255,.28),0 10px 28px rgba(36,96,230,.38);
}
.btn-glow:hover{color:#fff;box-shadow:0 0 0 1px rgba(170,205,255,.6),0 12px 34px rgba(70,140,255,.55);transform:translateY(-1px)}
.btn-glow:active{filter:brightness(.9);transform:translateY(0)}
.btn-line{
  color:#ffd4cc;background:transparent;border-color:rgba(255,107,90,.7);
}
.btn-line:hover{background:var(--coral-soft);color:#fff}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:28px}
.glass{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  backdrop-filter:blur(12px);
}
.meter{padding:16px 16px 14px;height:100%}
.meter b{display:block;font-size:28px;line-height:1.1;margin:6px 0 4px}
.meter span{color:var(--faint);font-size:12px}
.meter em{font-style:normal;color:var(--muted);font-size:13px}
.bar{height:6px;border-radius:99px;background:rgba(255,255,255,.06);margin-top:12px;overflow:hidden}
.bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#2450c8,var(--glow));box-shadow:0 0 12px rgba(126,176,255,.7)}
.rail{display:flex;gap:12px;overflow:auto;padding-bottom:6px;scroll-snap-type:x mandatory}
.rail::-webkit-scrollbar{height:8px}
.rail::-webkit-scrollbar-thumb{background:rgba(126,176,255,.35);border-radius:99px}
.ticket{scroll-snap-align:start;padding:18px;min-height:210px;display:flex;flex-direction:column;justify-content:space-between;position:relative}
.ticket.w1{min-width:min(460px,86vw)}
.ticket.w2{min-width:min(300px,78vw)}
.ticket.w3{min-width:min(360px,82vw)}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  border-radius:999px;padding:4px 10px;font-size:12px;font-weight:700;
  color:#ffd9d3;background:var(--coral-soft);border:1px solid rgba(255,107,90,.4)
}
.ticket p{color:var(--muted);margin:10px 0 0;font-size:14px}
.matrix{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}
.u-wide{grid-column:span 7}
.u-tall{grid-column:span 5;grid-row:span 2}
.u-bar{grid-column:span 7}
.u-sm{grid-column:span 4}
.unit{padding:18px;min-height:150px;display:flex;flex-direction:column;justify-content:space-between}
.unit p,.scene p,.story p,.rank p{color:var(--muted);margin:0;font-size:14px}
.unit:hover,.scene:hover,.story:hover,.ticket:hover,.rank:hover,.news a:hover,.rel:hover{
  border-color:var(--line-strong);
  transform:translateY(-2px);
  box-shadow:var(--shadow);
}
.ph{
  border-radius:12px;border:1px solid var(--line);
  background:
    linear-gradient(160deg,rgba(36,80,200,.35),rgba(8,12,22,.2) 55%),
    repeating-linear-gradient(135deg,rgba(255,255,255,.03) 0 8px,transparent 8px 16px);
  display:flex;align-items:flex-end;padding:12px;color:#d7e4ff;font-size:13px;font-weight:700
}
.ph-wide{aspect-ratio:16/9}
.ph-tall{aspect-ratio:3/4;min-height:220px}
.mosaic{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;align-items:stretch}
.scene{padding:14px;display:flex;flex-direction:column;gap:10px}
.s1{grid-column:span 2;min-height:250px}
.s2{grid-column:span 1;min-height:320px}
.s3{grid-column:span 1;min-height:230px}
.s4{grid-column:span 1;min-height:280px}
.s5{grid-column:span 2;min-height:220px}
.s6{grid-column:span 1;min-height:260px}
.cmp{display:flex;flex-direction:column;gap:12px}
.cmp-row{display:grid;grid-template-columns:160px 1fr;gap:12px;padding:14px 16px;align-items:center}
.cmp-row strong{font-size:15px}
.chips{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.chip{background:rgba(8,14,28,.45);border:1px solid var(--line);border-radius:12px;padding:10px 12px}
.chip b{display:block;color:var(--coral);font-size:12px;font-weight:700}
.chip span{display:block;font-size:14px;color:var(--text)}
.rank-list{display:flex;flex-direction:column;gap:10px}
.rank{display:grid;grid-template-columns:54px 1fr auto;gap:14px;align-items:center;padding:14px 16px}
.num{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:var(--coral);color:#2a0c0c;font-weight:700;box-shadow:0 0 16px rgba(255,107,90,.35)
}
.rank small{color:var(--faint)}
.time-rail{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;position:relative}
.time-rail:before{
  content:"";position:absolute;left:6%;right:6%;top:28px;height:2px;
  background:linear-gradient(90deg,transparent,rgba(126,176,255,.7),rgba(255,107,90,.7),transparent)
}
.node{padding:16px;position:relative}
.node .dot{width:12px;height:12px;border-radius:50%;background:var(--glow);box-shadow:0 0 12px var(--glow);margin-bottom:18px}
.node time{display:block;color:var(--coral);font-size:13px;font-weight:700}
.news{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.news a{
  display:grid;grid-template-columns:120px 1fr;gap:16px;align-items:center;
  padding:16px 4px;border-bottom:1px solid var(--line);transition:background .18s ease,border-color .18s ease
}
.news time{color:var(--coral);font-weight:700;font-size:14px}
.news a:hover{background:rgba(126,176,255,.06)}
.rhythm{display:flex;flex-direction:column;gap:12px}
.rhythm article{display:grid;grid-template-columns:64px 1fr;gap:14px;padding:16px 18px;align-items:center}
.idx{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  background:rgba(36,80,200,.35);border:1px solid var(--line-strong);color:#fff;font-weight:700;
  box-shadow:0 0 16px rgba(126,176,255,.28)
}
.guards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.guard{padding:18px}
.guard i{font-size:22px;color:var(--glow);text-shadow:0 0 10px rgba(126,176,255,.7)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.step{padding:18px;min-height:180px}
.step .n{color:var(--coral);font-weight:700;font-size:13px;letter-spacing:.08em}
.qa{display:flex;flex-direction:column;gap:10px}
.qa details{padding:0;overflow:hidden}
.qa summary{
  cursor:pointer;list-style:none;padding:16px 18px;font-weight:700;display:flex;justify-content:space-between;gap:12px
}
.qa summary::-webkit-details-marker{display:none}
.qa summary:after{content:"＋";color:var(--coral);font-weight:700}
.qa details[open] summary:after{content:"－"}
.qa details p{margin:0;padding:0 18px 16px;color:var(--muted)}
.accordion-item{background:transparent;color:var(--text);border:1px solid var(--line)!important;border-radius:var(--radius)!important;margin-bottom:10px;overflow:hidden}
.accordion-button{
  background:var(--glass);color:var(--text);font-weight:700;box-shadow:none;
}
.accordion-button:not(.collapsed){background:rgba(36,80,200,.2);color:#fff}
.accordion-button::after{filter:invert(1) grayscale(1) brightness(1.6)}
.accordion-body{background:rgba(8,14,28,.55);color:var(--muted)}
.stories{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}
.story{padding:16px}
.st1{grid-column:span 7}
.st2{grid-column:span 5}
.st3{grid-column:span 5}
.st4{grid-column:span 7}
.counter{
  display:grid;grid-template-columns:minmax(240px,.8fr) 1.2fr;gap:22px;align-items:stretch;
  padding:22px;border-radius:22px;background:
    linear-gradient(180deg,rgba(18,32,60,.9),rgba(10,16,30,.92));
  border:1px solid var(--line-strong);
  box-shadow:var(--shadow);
}
label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}
input,textarea{
  width:100%;background:rgba(5,10,20,.65);color:var(--text);
  border:1px solid var(--line);border-radius:12px;padding:12px 12px;outline:none
}
textarea{min-height:96px;resize:vertical}
.radios{display:flex;gap:8px;flex-wrap:wrap}
.radios label{
  margin:0;border:1px solid var(--line);border-radius:999px;padding:8px 12px;color:var(--text);cursor:pointer;display:flex;gap:6px;align-items:center
}
.radios input{width:auto}
.radios label:has(input:checked){border-color:var(--glow);box-shadow:0 0 0 1px rgba(126,176,255,.4);background:rgba(36,80,200,.25)}
.err{color:#ffb4ac;font-size:12px;min-height:18px;margin-top:4px}
.ok{
  display:none;margin-top:12px;padding:12px 14px;border-radius:12px;
  border:1px solid rgba(126,176,255,.45);background:rgba(36,80,200,.2);color:#fff
}
.ok.show{display:block}
.site-footer{padding:36px 0 48px;border-top:1px solid var(--line);background:#070b14}
.foot-grid{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.foot-links{display:flex;gap:16px;flex-wrap:wrap;color:var(--muted)}
.foot-links a:hover{color:#fff}
.fine{color:var(--faint);font-size:13px;margin-top:12px}
.tabbar{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:50;
  background:rgba(8,12,22,.94);backdrop-filter:blur(14px);
  border-top:1px solid var(--line);
  padding:6px 6px calc(8px + env(safe-area-inset-bottom));
}
.tabbar a{
  flex:1;text-align:center;color:var(--faint);font-size:11px;line-height:1.2;padding:4px 0;border-radius:12px
}
.tabbar i{display:block;font-size:18px;margin-bottom:3px}
.tabbar a.active{color:#fff;text-shadow:0 0 12px rgba(126,176,255,.85)}
.tabbar a.active i{filter:drop-shadow(0 0 6px rgba(126,176,255,.95))}
.link-go{color:#ffd0c8;font-weight:700;font-size:14px}
@media(max-width:1199px){
  .desk-nav a{font-size:13px;padding-inline:7px}
  .brand strong{font-size:15px}
}
@media(max-width:991.98px){
  .desk-nav{display:none}
  .tabbar{display:flex}
  main{padding-bottom:calc(74px + env(safe-area-inset-bottom))}
  .band{padding:52px 0}
  .matrix,.mosaic,.stories,.guards,.steps,.time-rail{grid-template-columns:1fr}
  .u-wide,.u-tall,.u-bar,.u-sm,.s1,.s2,.s3,.s4,.s5,.s6,.st1,.st2,.st3,.st4{grid-column:auto;grid-row:auto;min-height:0}
  .u-tall{grid-row:auto}
  .time-rail:before{display:none}
  .counter{grid-template-columns:1fr}
  .cmp-row,.news a,.rank{grid-template-columns:1fr}
  .chips{grid-template-columns:1fr}
}
@media(max-width:767px){
  h1{font-size:30px}
  .container{width:min(var(--max),calc(100% - 24px))}
  .meter b{font-size:24px}
}
@media(max-width:520px){
  .btn{width:100%}
  .btn-row{flex-direction:column}
  .brand strong{font-size:14px}
  .tabbar a{font-size:10px}
  .ticket.w1,.ticket.w2,.ticket.w3{min-width:86vw}
}
@media(prefers-reduced-motion:reduce){
  *{scroll-behavior:auto;transition:none!important}
}

/* roulang page: category1 */
:root{
 --bg:#070b14;
 --bg-2:#0c1324;
 --bg-3:#101a30;
 --glass:rgba(16,28,52,.72);
 --glass-2:rgba(22,36,68,.78);
 --line:rgba(156,184,232,.22);
 --line-strong:rgba(176,204,255,.38);
 --text:#e8eefc;
 --muted:#9aabc8;
 --faint:#7384a6;
 --indigo:#17306a;
 --indigo-2:#2450c8;
 --glow:#7eb0ff;
 --coral:#ff6b5a;
 --rose:#e85d84;
 --coral-soft:rgba(255,107,90,.16);
 --radius:16px;
 --radius-sm:12px;
 --shadow:0 14px 36px rgba(0,0,0,.32);
 --shadow-sm:0 8px 20px rgba(0,0,0,.24);
 --space:72px;
 --max:1140px;
 --bs-body-bg:#070b14;
 --bs-body-color:#e8eefc;
 --bs-primary:#7eb0ff;
 --bs-link-color:#e8eefc;
 --bs-link-hover-color:#ffffff;
 --bs-border-color:rgba(156,184,232,.22);
 --bs-accordion-bg:transparent;
 --bs-accordion-color:#e8eefc;
 --bs-accordion-border-color:rgba(156,184,232,.22);
 --bs-accordion-btn-color:#e8eefc;
 --bs-accordion-active-color:#fff;
 --bs-accordion-active-bg:rgba(90,140,255,.12);
 --bs-accordion-btn-focus-box-shadow:0 0 0 3px rgba(126,176,255,.4);
}
/* roulang page: category1 */
html{scroll-behavior:smooth}
*,*::before,*::after{box-sizing:border-box}
body{
 margin:0;
 font-family:"PingFang SC","Noto Sans SC","Microsoft YaHei",sans-serif;
 background:
  radial-gradient(900px 420px at 8% -10%,rgba(36,80,200,.28),transparent 60%),
  radial-gradient(700px 320px at 100% 0%,rgba(232,93,132,.08),transparent 55%),
  var(--bg);
 color:var(--text);
 line-height:1.75;
 font-size:16px;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,textarea{font-family:inherit}
p{margin:0}
.container{width:min(var(--max),calc(100% - 32px));margin:0 auto}
.site-header{
 position:sticky;top:0;z-index:40;
 background:rgba(7,11,20,.88);
 backdrop-filter:blur(16px);
 border-bottom:1px solid var(--line);
}
.nav-row{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:72px}
.brand{display:flex;flex-direction:column;gap:2px;min-width:0}
.brand strong{font-size:16px;letter-spacing:.02em;font-weight:700;line-height:1.35}
.brand small{color:var(--coral);font-size:12px;letter-spacing:.12em}
.desk-nav{display:flex;align-items:center;gap:6px}
.desk-nav a{
 color:var(--muted);
 font-size:14px;
 padding:10px 10px 12px;
 border-bottom:2px solid transparent;
 transition:color .2s ease,border-color .2s ease,text-shadow .2s ease;
}
.desk-nav a:hover{color:#fff}
.desk-nav a.active,.desk-nav a[aria-current="page"]{
 color:#fff;
 border-bottom-color:var(--glow);
 text-shadow:0 0 14px rgba(126,176,255,.75);
}
.desk-nav a:focus-visible,.tabbar a:focus-visible,.btn:focus-visible,.filter-chip:focus-visible,a:focus-visible{
 outline:none;
 box-shadow:0 0 0 3px rgba(126,176,255,.45);
}
main{display:block}
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 border-radius:999px;padding:12px 20px;font-weight:700;font-size:15px;
 border:1px solid transparent;cursor:pointer;line-height:1.2;
 transition:transform .18s ease,box-shadow .18s ease,background .18s ease,filter .18s ease,color .18s ease;
}
.btn-glow{
 color:#fff;background:linear-gradient(180deg,#2d62e6,#1b3fae);
 border-color:rgba(190,214,255,.45);
 box-shadow:0 0 0 1px rgba(90,150,255,.28),0 10px 28px rgba(36,96,230,.38);
}
.btn-glow:hover{color:#fff;box-shadow:0 0 0 1px rgba(170,205,255,.6),0 12px 34px rgba(70,140,255,.55);transform:translateY(-1px)}
.btn-glow:active{filter:brightness(.86);transform:translateY(0)}
.btn-line{color:#ffd4cc;background:transparent;border-color:rgba(255,107,90,.7)}
.btn-line:hover{background:var(--coral-soft);color:#fff}
.badge{
 display:inline-flex;align-items:center;gap:6px;
 border-radius:999px;padding:4px 10px;font-size:12px;font-weight:700;
 color:#ffd9d3;background:var(--coral-soft);border:1px solid rgba(255,107,90,.4);
}
.band{padding:34px 0}
.band-alt{
 background:rgba(12,19,36,.72);
 border-top:1px solid var(--line);
 border-bottom:1px solid var(--line);
}
section[id]{scroll-margin-top:88px}
.mast{padding:28px 0 18px}
.mast-top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:12px}
.mast h1{margin:0 0 8px;font-size:40px;line-height:1.25;font-weight:700;letter-spacing:.01em}
.sum-line{color:var(--muted);font-size:15px;max-width:720px}
.count-line{margin:0;color:var(--faint);font-size:13px}
.count-line b{color:var(--glow);font-size:18px;font-weight:700;margin-right:4px}
.filter-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:14px}
.filter-head h2,.block-title{margin:0 0 6px;font-size:26px;line-height:1.35;font-weight:700}
.subline{color:var(--muted);font-size:14px}
.filter-bar{display:flex;gap:10px;flex-wrap:wrap}
.filter-chip{
 appearance:none;cursor:pointer;
 color:var(--muted);background:rgba(8,14,28,.45);
 border:1px solid var(--line);border-radius:999px;
 padding:8px 16px;font-size:14px;font-weight:700;
 transition:color .18s ease,box-shadow .18s ease,border-color .18s ease,background .18s ease;
}
.filter-chip:hover{color:#fff;border-color:var(--line-strong)}
.filter-chip.is-on{
 color:#fff;background:rgba(36,80,200,.28);
 border-color:rgba(126,176,255,.7);
 box-shadow:0 0 0 1px rgba(126,176,255,.35),0 0 18px rgba(90,150,255,.45);
}
.filter-chip:active{filter:brightness(.9)}
.shelf{
 column-count:2;
 column-gap:16px;
}
.entry{
 break-inside:avoid;
 margin:0 0 16px;
 display:block;
 background:var(--glass);
 border:1px solid var(--line);
 border-radius:var(--radius);
 box-shadow:var(--shadow-sm);
 backdrop-filter:blur(12px);
 padding:12px;
 transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.entry:hover{border-color:var(--line-strong);transform:translateY(-2px);box-shadow:var(--shadow)}
.entry:active{transform:translateY(0)}
.ph{
 aspect-ratio:16/9;
 border-radius:12px;
 background:
  linear-gradient(165deg,rgba(36,80,200,.42),rgba(7,11,20,.15) 58%),
  var(--bg-3);
 border:1px solid var(--line);
 display:flex;align-items:flex-end;justify-content:space-between;
 padding:10px;margin-bottom:12px;
}
.entry:nth-child(3n) .ph{aspect-ratio:3/4}
.entry:nth-child(4n) .ph{aspect-ratio:4/3}
.entry:nth-child(5n) .ph{min-height:180px}
.ph em{
 font-style:normal;font-size:12px;color:#d5e4ff;
 background:rgba(8,14,28,.55);border:1px solid var(--line);
 border-radius:999px;padding:2px 8px;
}
.entry h3{margin:8px 0 6px;font-size:18px;line-height:1.45;font-weight:700}
.entry p{color:var(--muted);font-size:14px}
.entry-meta{display:flex;justify-content:space-between;gap:8px;margin-top:10px;color:var(--faint);font-size:12px}
.note-strip{
 background:var(--glass-2);
 border:1px solid var(--line);
 border-radius:var(--radius);
 box-shadow:var(--shadow-sm);
 backdrop-filter:blur(12px);
 padding:18px 20px;
 display:grid;
 gap:8px;
}
.note-strip p{color:var(--muted);font-size:15px;padding-left:14px;border-left:2px solid rgba(255,107,90,.7)}
.proof-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.proof{
 background:rgba(8,14,28,.4);
 border:1px solid var(--line);
 border-radius:var(--radius-sm);
 padding:14px 16px;
}
.proof b{display:block;color:var(--coral);font-size:22px;line-height:1.2;font-weight:700}
.proof span{color:var(--muted);font-size:13px}
.rel-grid{display:grid;grid-template-columns:1.35fr .85fr;grid-auto-rows:minmax(120px,auto);gap:14px}
.rel{
 display:flex;flex-direction:column;justify-content:space-between;gap:10px;
 background:var(--glass);
 border:1px solid var(--line);
 border-radius:var(--radius);
 padding:16px 16px 14px;
 box-shadow:var(--shadow-sm);
 backdrop-filter:blur(10px);
 min-height:132px;
 transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.rel:first-child{grid-row:span 2;min-height:100%}
.rel:last-child{grid-column:1 / -1}
.rel:hover{transform:translateY(-2px);border-color:var(--line-strong);box-shadow:var(--shadow)}
.rel strong{font-size:18px;line-height:1.45}
.rel span{color:var(--faint);font-size:12px}
.more-strip{
 display:flex;align-items:center;justify-content:space-between;gap:16px;
 background:linear-gradient(90deg,rgba(23,48,106,.55),rgba(16,28,52,.8));
 border:1px solid var(--line-strong);
 border-radius:var(--radius);
 padding:18px 18px;
 box-shadow:var(--shadow-sm);
}
.more-strip p{color:var(--muted);font-size:14px;margin-top:4px}
.back-bar{
 display:flex;align-items:center;justify-content:space-between;gap:16px;
 background:rgba(8,14,28,.55);
 border:1px solid var(--line);
 border-radius:999px;
 padding:12px 12px 12px 22px;
}
.back-bar ul{display:flex;gap:18px;list-style:none;margin:0;padding:0;color:var(--text);font-weight:700;font-size:14px}
.back-bar li{position:relative;padding-left:12px}
.back-bar li::before{content:"";position:absolute;left:0;top:.55em;width:6px;height:6px;border-radius:50%;background:var(--coral)}
.site-footer{border-top:1px solid var(--line);padding:28px 0 36px;background:rgba(5,8,16,.88);margin-top:8px}
.foot-grid{display:flex;justify-content:space-between;gap:18px;align-items:flex-start}
.foot-links{display:flex;gap:16px;flex-wrap:wrap}
.foot-links a{color:var(--muted);font-size:14px}
.foot-links a:hover{color:#fff}
.fine{color:var(--faint);font-size:12px;margin-top:8px}
.tabbar{display:none}
@media (max-width:1024px){
 .mast h1{font-size:34px}
 .filter-head h2,.block-title{font-size:22px}
 .rel-grid{grid-template-columns:1fr 1fr}
 .rel:first-child{grid-row:auto}
}
@media (max-width:991.98px){
 .desk-nav{display:none}
 .tabbar{
  display:flex;position:fixed;left:0;right:0;bottom:0;z-index:50;
  background:rgba(7,11,20,.94);
  backdrop-filter:blur(16px);
  border-top:1px solid var(--line);
  padding:6px 8px calc(8px + env(safe-area-inset-bottom));
 }
 .tabbar a{
  flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  color:var(--faint);font-size:11px;padding:6px 0;border-radius:12px;
 }
 .tabbar i{font-size:18px;line-height:1}
 .tabbar a.active,.tabbar a[aria-current="page"]{
  color:#fff;
  text-shadow:0 0 12px rgba(126,176,255,.85);
  box-shadow:inset 0 0 0 1px rgba(126,176,255,.35),0 0 16px rgba(80,140,255,.28);
 }
 main{padding-bottom:84px}
 .site-footer{padding-bottom:96px}
}
@media (max-width:768px){
 .band{padding:26px 0}
 .mast h1{font-size:30px}
 .mast-top,.filter-head,.more-strip,.back-bar,.foot-grid{flex-direction:column;align-items:flex-start}
 .shelf{column-count:1}
 .proof-row,.rel-grid{grid-template-columns:1fr}
 .rel:last-child{grid-column:auto}
 .back-bar{border-radius:var(--radius);padding:16px}
 .back-bar ul{flex-wrap:wrap;gap:10px 16px}
 .brand strong{font-size:14px}
}
@media (max-width:520px){
 .container{width:min(var(--max),calc(100% - 20px))}
 .mast h1{font-size:26px}
 .count-line{font-size:12px}
 .entry h3,.rel strong{font-size:16px}
 .filter-chip{padding:8px 12px}
 .btn{width:100%}
 .back-bar .btn{width:100%}
}

/* 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}