/* roulang page: index */
:root{
  --bg:#10141C;
  --bg-soft:#161c28;
  --glass:rgba(26,39,68,.55);
  --line:rgba(232,238,248,.16);
  --cyan:#6AA6FF;
  --cyan-deep:#3D7EFF;
  --amber:#E6A23C;
  --pink:#FF5C8A;
  --text:#E8EEF8;
  --muted:#9AA8C7;
  --ink:#07111f;
  --radius:3px;
  --gap:16px;
  --shadow:4px 4px 0 rgba(0,0,0,.45),0 0 16px rgba(106,166,255,.18),inset 0 1px 0 rgba(232,238,248,.28);
  --shadow-h:4px 3px 0 rgba(0,0,0,.45),0 0 24px rgba(106,166,255,.38),inset 0 1px 0 rgba(232,238,248,.36);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--text);
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Source Han Sans SC",sans-serif;
  font-size:16px;
  line-height:1.75;
  background-color:var(--bg);
  background-image:
    radial-gradient(1000px 560px at 88% -8%,rgba(61,126,255,.2),transparent 58%),
    radial-gradient(760px 480px at -12% 16%,rgba(26,39,68,.85),transparent 52%),
    radial-gradient(rgba(232,238,248,.16) .7px,transparent .8px);
  background-size:auto,auto,8px 8px;
  letter-spacing:.01em;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  background:repeating-linear-gradient(to bottom,rgba(232,238,248,.06) 0 1px,transparent 1px 4px);
  animation:scan 9s linear infinite;
}
@keyframes scan{from{background-position:0 0}to{background-position:0 8px}}
body > *{position:relative;z-index:1}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:4px}
a:active{color:var(--cyan)}
button,input{font-family:inherit;color:inherit}
::selection{background:var(--cyan-deep);color:#fff}
:focus-visible{outline:2px solid var(--amber);outline-offset:3px}
.container{width:min(1120px,calc(100% - 64px));margin:0 auto}
h1,h2,h3{font-weight:700;letter-spacing:-.02em;line-height:1.35;margin:0}
h1{font-size:clamp(32px,4vw,52px)}
h2{font-size:clamp(24px,3vw,34px)}
h3{font-size:20px}
p{margin:0;max-width:34em}
header{
  position:sticky;top:0;z-index:30;
  background:rgba(16,20,28,.72);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:28px;min-height:76px}
.logo{display:inline-flex;align-items:center;gap:2px;font-weight:700;letter-spacing:-.03em;font-size:20px;text-decoration:none}
.logo em{font-style:normal;color:var(--pink);border:1px solid var(--pink);padding:0 4px;margin:0 2px;line-height:1.2;box-shadow:0 0 8px rgba(255,92,138,.4)}
.nav-toggle{position:absolute;width:1px;height:1px;overflow:hidden;opacity:0}
.nav-burger{display:none;min-height:44px;min-width:44px;align-items:center;justify-content:center;border:1px solid var(--line);padding:0 14px;color:var(--text);cursor:pointer}
.nav-burger::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 8px var(--cyan);margin-right:8px}
.nav-burger::after{content:"菜单"}
.nav-toggle:checked + .nav-burger::after{content:"关闭"}
.nav-links{display:flex;align-items:center;justify-content:flex-end;gap:20px;flex-wrap:wrap}
.nav-links a{min-height:44px;display:inline-flex;align-items:center;color:var(--text);font-size:15px;text-decoration:none}
.nav-links a:hover{color:var(--cyan);text-decoration:underline;text-underline-offset:6px}
.nav-links a.active{color:var(--cyan);box-shadow:inset 0 -1px 0 var(--cyan)}
.nav-links a.active::before{content:"";width:4px;height:4px;background:var(--amber);margin-right:6px;box-shadow:0 0 6px var(--amber)}
.hero{padding:72px 0 28px}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:42px;align-items:center}
.eyebrow{display:flex;align-items:center;gap:8px;color:var(--cyan);font-size:13px;letter-spacing:.08em;margin-bottom:14px}
.eyebrow i{width:8px;height:8px;background:var(--amber);display:inline-block;box-shadow:0 0 8px var(--amber)}
.sub{margin:16px 0 0;color:var(--text);font-size:18px;max-width:16em}
.lead{margin-top:18px;color:var(--muted)}
.hero-actions{display:flex;gap:12px;margin-top:26px;flex-wrap:wrap}
.btn{
  min-height:44px;padding:0 18px;display:inline-flex;align-items:center;justify-content:center;
  border-radius:2px;border:1px solid #b9d4ff;cursor:pointer;
  background:linear-gradient(180deg,var(--cyan),var(--cyan-deep));
  color:var(--ink);font-weight:700;letter-spacing:.04em;text-decoration:none;
  box-shadow:0 0 18px rgba(106,166,255,.55);
  transition:transform .15s ease,box-shadow .15s ease,filter .15s ease;
}
.btn:hover{transform:translateY(-1px);box-shadow:0 0 28px rgba(106,166,255,.8);text-decoration:none;color:var(--ink)}
.btn:active{transform:none;filter:brightness(.9)}
.btn:disabled,.btn[disabled]{filter:grayscale(.4) brightness(.7);cursor:not-allowed;box-shadow:none;transform:none}
.btn-ghost{background:transparent;color:var(--text);border-color:rgba(106,166,255,.7);box-shadow:none}
.btn-ghost:hover{color:var(--text);background:rgba(106,166,255,.08)}
.bezel{background:var(--glass);border:1px solid rgba(106,166,255,.55);backdrop-filter:blur(14px);box-shadow:var(--shadow);padding:12px;border-radius:var(--radius);background-image:linear-gradient(#6AA6FF,#6AA6FF),linear-gradient(#6AA6FF,#6AA6FF),linear-gradient(#6AA6FF,#6AA6FF),linear-gradient(#6AA6FF,#6AA6FF),linear-gradient(#6AA6FF,#6AA6FF),linear-gradient(#6AA6FF,#6AA6FF),linear-gradient(#6AA6FF,#6AA6FF),linear-gradient(#6AA6FF,#6AA6FF);background-repeat:no-repeat;background-size:10px 2px,2px 10px,10px 2px,2px 10px,10px 2px,2px 10px,10px 2px,2px 10px;background-position:left 4px top 4px,left 4px top 4px,right 4px top 4px,right 4px top 4px,left 4px bottom 4px,left 4px bottom 4px,right 4px bottom 4px,right 4px bottom 4px}
.screen{background:#0c1018;border:1px solid var(--line);padding:10px}
.screen-top{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--muted);min-height:32px}
.badge{color:var(--pink);border:1px solid var(--pink);padding:0 6px;font-size:12px;line-height:20px}
.q{color:var(--cyan)}
.frame-art{height:196px;margin:8px 0;border:1px solid var(--line);background:linear-gradient(180deg,rgba(16,20,28,.05),rgba(16,20,28,.62)),repeating-linear-gradient(90deg,rgba(106,166,255,.18) 0 14px,transparent 14px 28px),linear-gradient(155deg,#24345c,#10141c 68%)}
.controls{display:flex;align-items:center;gap:10px;min-height:36px;font-size:12px;color:var(--muted)}
.play{width:28px;height:28px;display:grid;place-items:center;border:1px solid var(--cyan);color:var(--cyan)}
.bar{flex:1;height:6px;background:rgba(232,238,248,.16);min-width:0}
.bar i{display:block;height:100%;width:42%;background:var(--cyan);box-shadow:0 0 8px var(--cyan)}
.readouts{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:10px}
.readouts span{border-top:1px solid var(--line);padding-top:6px;font-size:12px;color:var(--muted)}
.readouts b{display:block;color:var(--text);font-size:14px;font-weight:700}
.metrics{padding:8px 0 36px}
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.metric{padding:18px 16px;border-right:1px solid var(--line);min-height:96px}
.metric:last-child{border-right:0}
.metric b{display:block;font-size:28px;color:var(--cyan);letter-spacing:-.03em;line-height:1.2}
.metric span{color:var(--muted);font-size:14px}
section{padding:72px 0}
section.alt{background:rgba(22,28,40,.72);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{margin-bottom:26px;max-width:760px}
.kicker{color:var(--amber);font-size:12px;letter-spacing:.12em;margin-bottom:8px}
.sec-copy{margin-top:12px;color:var(--muted)}
.px{background:var(--glass);border:1px solid rgba(106,166,255,.45);backdrop-filter:blur(14px);box-shadow:var(--shadow);border-radius:var(--radius);transition:transform .15s ease,box-shadow .15s ease}
.px:hover{transform:translateY(-1px);box-shadow:var(--shadow-h)}
.bento{display:grid;grid-template-columns:1.45fr .8fr .9fr;grid-template-areas:"resume sharp search" "resume fav search";gap:14px}
.cell{padding:18px 18px 20px;min-height:140px}
.cell h3{margin-bottom:8px}
.cell p{color:var(--muted);font-size:15px}
.corner{display:inline-block;min-width:22px;color:var(--cyan);border:1px solid rgba(106,166,255,.6);font-size:12px;text-align:center;margin-bottom:10px;padding:0 4px}
.resume{grid-area:resume}
.sharp{grid-area:sharp}
.search{grid-area:search}
.fav{grid-area:fav}
.chips{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.chip{min-height:44px;display:inline-flex;align-items:center;padding:0 12px;border:1px solid var(--line);color:var(--muted);background:rgba(16,20,28,.35)}
.chip.on{color:var(--text);border-color:var(--amber);box-shadow:inset 0 -2px 0 var(--amber)}
.result{display:grid;grid-template-columns:1.4fr .6fr .8fr .7fr;gap:12px;align-items:center;padding:16px 18px;min-height:72px}
.result b{font-size:18px}
.result span{color:var(--muted);font-size:14px}
.timeline{position:relative;display:grid;gap:14px}
.timeline::before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:1px;background:var(--line)}
.step{margin-left:0;padding:16px 18px 16px 22px;border-left:2px solid var(--cyan);max-width:760px}
.step:nth-child(2){margin-left:12%}
.step:nth-child(3){margin-left:26%}
.step time{color:var(--amber);font-size:13px}
.step h3{margin:4px 0 6px}
.step p{color:var(--muted)}
.devices{display:grid;grid-template-columns:.62fr .9fr 1.25fr;gap:16px;align-items:end}
.dev{padding:12px}
.dev h3{font-size:16px;margin-bottom:8px}
.mini{border:1px solid var(--line);background:#0c1018;padding:8px}
.mini .frame-art{height:92px}
.dev.tv .frame-art{height:150px}
.dev .controls{font-size:11px}
.stage{padding:12px}
.stage .frame-art{height:280px}
.marks{display:grid;grid-template-columns:1.15fr .85fr;gap:18px;align-items:stretch}
.callouts{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.callouts li{display:grid;grid-template-columns:42px 1fr;gap:10px;padding:12px;min-height:72px;align-items:center}
.num{width:36px;height:36px;display:grid;place-items:center;border:1px solid var(--cyan);color:var(--cyan);font-weight:700}
.callouts p{color:var(--muted);font-size:15px}
.mag{display:grid;grid-template-columns:1.45fr .8fr;gap:14px}
.case-main{padding:26px 24px;min-height:280px;display:flex;flex-direction:column;justify-content:space-between}
.case-main p,.case-side p{color:var(--muted);margin-top:10px}
.case-side{display:grid;gap:14px}
.case-side article{padding:16px 16px 18px}
.statline{display:flex;gap:18px;margin-top:18px;color:var(--cyan);font-size:14px;flex-wrap:wrap}
.tickets{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:stretch}
.ticket{position:relative;padding:26px 20px 18px;background:rgba(26,39,68,.55);border:1px dashed rgba(106,166,255,.55);backdrop-filter:blur(12px);box-shadow:4px 4px 0 rgba(0,0,0,.4);min-height:320px}
.ticket::before,.ticket::after{content:"";position:absolute;width:18px;height:18px;border-radius:50%;background:#10141C;top:46%;box-shadow:inset 0 0 0 1px rgba(106,166,255,.45)}
.ticket::before{left:-10px}.ticket::after{right:-10px}
.ticket.rec{transform:translateY(-18px);border-style:solid;border-color:rgba(230,162,60,.85)}
.ticket.rec .scale{height:6px;margin:-8px 0 14px;background:repeating-linear-gradient(90deg,var(--amber) 0 8px,transparent 8px 12px)}
.price{font-size:40px;line-height:1;margin:8px 0;letter-spacing:-.04em}
.ticket.rec .price{color:var(--amber)}
.price small{font-size:14px;color:var(--muted);margin-left:4px}
.perks{list-style:none;margin:12px 0 0;padding:0}
.perks li{min-height:36px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:14px}
.perks b{color:var(--text);font-weight:600}
.cmp-head,.cmp-row{display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:12px;padding:14px 4px;border-bottom:1px solid var(--line);align-items:center}
.cmp-head{color:var(--muted);font-size:13px}
.cmp-row strong{font-weight:700}
.hot{color:var(--amber)}
.wall{columns:3;column-gap:14px}
.rev{break-inside:avoid;margin:0 0 14px;padding:16px}
.rev:nth-child(2){padding-bottom:28px}
.rev:nth-child(3){padding-top:22px;padding-bottom:26px}
.rev:nth-child(5){padding-bottom:32px}
.stars{color:var(--amber);letter-spacing:2px;font-size:13px}
.tag{display:inline-flex;align-items:center;min-height:26px;padding:0 8px;border:1px solid var(--line);color:var(--cyan);font-size:12px;margin:6px 0}
.rev p{color:var(--muted);font-size:15px}
.who{color:var(--text);font-size:13px;margin-top:8px}
.quote{padding:32px 28px}
.quote q{font-size:clamp(20px,2.4vw,28px);line-height:1.7;letter-spacing:-.02em;display:block}
.quote q::before,.quote q::after{content:""}
.by{margin-top:16px;color:var(--amber)}
.film{display:flex;gap:10px;margin-top:18px;overflow:auto;padding-bottom:4px}
.avatar{min-width:108px;border:1px solid var(--line);background:#0c1018;padding:8px}
.avatar b{display:grid;place-items:center;height:54px;border:1px dashed rgba(106,166,255,.45);color:var(--cyan)}
.avatar span{display:block;color:var(--muted);font-size:12px;margin-top:4px}
.news-lead{display:grid;grid-template-columns:1.05fr .95fr;gap:16px;padding:16px;margin-bottom:8px}
.poster{min-height:210px;border:1px solid var(--line);background:linear-gradient(160deg,rgba(61,126,255,.35),rgba(16,20,28,.2) 42%,#10141c),repeating-linear-gradient(0deg,transparent 0 10px,rgba(232,238,248,.05) 10px 11px)}
.news-list{display:grid}
.news-row{display:grid;grid-template-columns:84px 1fr auto;gap:12px;align-items:center;min-height:72px;border-top:1px solid var(--line);padding:8px 2px;text-decoration:none}
.news-row:hover{color:var(--cyan)}
.news-row time{color:var(--amber);font-size:13px}
.news-row small{display:block;color:var(--muted);font-size:13px}
.more{display:inline-flex;align-items:center;min-height:44px;margin-top:12px;color:var(--cyan);border-bottom:1px solid var(--cyan);text-decoration:none}
.more:hover{color:var(--amber);border-color:var(--amber)}
.channel{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:8px 0 0}
.channel-line{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:26px 0}
.channel a{min-height:44px;display:inline-flex;align-items:center;color:var(--cyan)}
.faq{display:grid;gap:8px}
.faq details{border:1px solid var(--line);background:rgba(26,39,68,.35);padding:0 14px}
.faq summary{min-height:52px;display:flex;align-items:center;justify-content:space-between;cursor:pointer;list-style:none;font-weight:700}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--cyan);font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq details p{color:var(--muted);padding:0 0 14px}
.cta-band{padding:28px 0 80px}
.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:22px 22px;border:1px solid rgba(106,166,255,.45);background:rgba(26,39,68,.55);box-shadow:var(--shadow)}
footer{border-top:1px solid var(--line);padding:28px 0 36px;background:rgba(12,16,24,.88)}
.foot{display:flex;justify-content:space-between;gap:24px;align-items:flex-start}
.foot p{color:var(--muted);margin-top:8px}
.foot-links{display:flex;flex-wrap:wrap;gap:8px 16px;justify-content:flex-end;max-width:520px}
.foot-links a{min-height:44px;display:inline-flex;align-items:center;color:var(--muted);text-decoration:none}
.foot-links a:hover{color:var(--cyan);text-decoration:underline}
.copy{margin-top:18px;color:var(--muted);font-size:13px;border-top:1px solid var(--line);padding-top:12px}
@media (max-width:1024px){
  .bento{grid-template-columns:1fr 1fr;grid-template-areas:"resume resume" "sharp search" "fav search"}
  .devices{grid-template-columns:1fr 1fr 1fr}
  .wall{columns:2}
  .step:nth-child(2){margin-left:6%}
  .step:nth-child(3){margin-left:12%}
  .marks,.mag,.news-lead,.hero-grid{gap:20px}
}
@media (max-width:768px){
  .container{width:calc(100% - 36px)}
  .nav-wrap{flex-wrap:wrap;min-height:64px}
  .nav-burger{display:inline-flex}
  .nav-links{display:none;flex-basis:100%;flex-direction:column;align-items:stretch;gap:0;border-top:1px solid var(--line);padding:4px 0 10px}
  .nav-toggle:checked ~ .nav-links{display:flex}
  .nav-links a{width:100%;border-bottom:1px solid var(--line);padding:0 2px}
  .hero{padding-top:36px}
  .hero-grid,.marks,.mag,.news-lead,.devices,.tickets,.metric-grid,.result{grid-template-columns:1fr}
  .bento{grid-template-columns:1fr;grid-template-areas:"resume" "sharp" "search" "fav"}
  .metric{border-right:0;border-bottom:1px solid var(--line)}
  .step,.step:nth-child(2),.step:nth-child(3){margin-left:0}
  .ticket.rec{transform:none}
  .wall{columns:1}
  .cmp-head{display:none}
  .cmp-row{grid-template-columns:1fr;gap:8px;padding:16px 0}
  .cmp-row span::before{content:attr(data-h);display:block;color:var(--muted);font-size:12px}
  .news-row{grid-template-columns:72px 1fr}
  .channel{flex-direction:column;align-items:flex-start}
  .cta-inner,.foot{flex-direction:column}
  .foot-links{justify-content:flex-start}
  section{padding:52px 0}
}
@media (max-width:480px){
  h1{font-size:30px}
  h2{font-size:22px}
  .sub{font-size:16px}
  .frame-art,.stage .frame-art{height:140px}
  .price{font-size:34px}
  .readouts{grid-template-columns:1fr}
  .hero-actions .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){
  body::before{animation:none}
  html{scroll-behavior:auto}
  .btn,.px,.btn:hover,.px:hover{transition:none;transform:none}
}

/* roulang page: category1 */
:root{
  --bg:#10141C;
  --bg-soft:#161c28;
  --glass:rgba(26,39,68,.55);
  --line:rgba(232,238,248,.16);
  --cyan:#6AA6FF;
  --cyan-deep:#3D7EFF;
  --amber:#E6A23C;
  --pink:#FF5C8A;
  --text:#E8EEF8;
  --muted:#9AA8C7;
  --ink:#07111f;
  --radius:3px;
  --gap:16px;
  --shadow:4px 4px 0 rgba(0,0,0,.45),0 0 16px rgba(106,166,255,.18),inset 0 1px 0 rgba(232,238,248,.28);
  --shadow-h:4px 3px 0 rgba(0,0,0,.45),0 0 24px rgba(106,166,255,.38),inset 0 1px 0 rgba(232,238,248,.36);
}
/* roulang page: category1 */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--text);
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Source Han Sans SC",sans-serif;
  font-size:16px;
  line-height:1.75;
  background-color:var(--bg);
  background-image:
    radial-gradient(1000px 560px at 88% -8%,rgba(61,126,255,.2),transparent 58%),
    radial-gradient(760px 480px at -12% 16%,rgba(26,39,68,.85),transparent 52%),
    radial-gradient(rgba(232,238,248,.16) .7px,transparent .8px);
  background-size:auto,auto,8px 8px;
  letter-spacing:.01em;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  background:repeating-linear-gradient(to bottom,rgba(232,238,248,.06) 0 1px,transparent 1px 4px);
  animation:scan 9s linear infinite;
}
@keyframes scan{
  from{transform:translateY(0)}
  to{transform:translateY(4px)}
}
body > *{position:relative;z-index:1}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:4px}
a:active{color:var(--cyan)}
button,input{font-family:inherit;color:inherit}
:focus-visible{outline:2px solid var(--amber);outline-offset:2px}
.container{width:min(1120px,calc(100% - 64px));margin:0 auto}
header{
  position:sticky;
  top:0;
  z-index:30;
  background:rgba(16,20,28,.72);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:28px;min-height:76px;position:relative}
.logo{display:inline-flex;align-items:center;gap:2px;font-weight:700;letter-spacing:-.03em;font-size:20px;text-decoration:none;min-height:44px}
.logo em{font-style:normal;color:var(--pink);border:1px solid var(--pink);padding:0 4px;margin:0 2px;line-height:1.2;box-shadow:0 0 8px rgba(255,92,138,.4)}
.nav-toggle{position:absolute;width:1px;height:1px;overflow:hidden;opacity:0}
.nav-burger{display:none;min-height:44px;min-width:44px;align-items:center;justify-content:center;border:1px solid var(--line);padding:0 14px;color:var(--text);cursor:pointer;background:transparent}
.nav-burger::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 8px var(--cyan);margin-right:8px}
.nav-burger::after{content:"菜单"}
.nav-toggle:checked + .nav-burger::after{content:"关闭"}
.nav-links{display:flex;align-items:center;justify-content:flex-end;gap:20px;flex-wrap:wrap}
.nav-links a{min-height:44px;display:inline-flex;align-items:center;color:var(--text);font-size:15px;text-decoration:none}
.nav-links a:hover{color:var(--cyan);text-decoration:underline;text-underline-offset:6px}
.nav-links a.active{color:var(--cyan);box-shadow:inset 0 -1px 0 var(--cyan)}
.nav-links a.active::before{content:"";width:4px;height:4px;background:var(--amber);margin-right:6px;box-shadow:0 0 6px var(--amber)}
h1,h2,h3{font-weight:700;letter-spacing:-.03em;line-height:1.3}
h1{margin:0;font-size:40px}
h2{margin:0 0 18px;font-size:28px}
h3{margin:0;font-size:18px}
p{margin:0}
.scope{color:var(--muted);max-width:34em}
.scope + .scope{margin-top:4px}
section{padding:64px 0}
section.alt{background:rgba(22,28,40,.72);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cat-head{padding:32px 0 8px;position:relative;overflow:hidden}
.cat-head::after{
  content:"";
  position:absolute;
  right:-20px;
  top:-40px;
  width:240px;
  height:160px;
  background:linear-gradient(135deg,transparent 42%,rgba(61,126,255,.22) 43%,rgba(106,166,255,.05));
  pointer-events:none;
}
.mast{display:grid;grid-template-columns:1.45fr .55fr;gap:32px;align-items:end;border-bottom:1px solid var(--line);padding-bottom:22px;position:relative}
.count-panel{
  justify-self:end;
  min-width:168px;
  padding:14px 16px 12px;
  background:var(--glass);
  border:1px solid rgba(106,166,255,.55);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  backdrop-filter:blur(14px);
  clip-path:polygon(8px 0,calc(100% - 8px) 0,100% 8px,100% calc(100% - 8px),calc(100% - 8px) 100%,8px 100%,0 calc(100% - 8px),0 8px);
}
.count-panel span{display:block;color:var(--muted);font-size:13px}
.count-panel strong{display:block;font-size:48px;line-height:1;color:var(--cyan);letter-spacing:-.04em;text-shadow:0 0 16px rgba(106,166,255,.45)}
.count-panel em{font-style:normal;color:var(--amber);font-size:13px}
.filter-sec{padding-top:28px;padding-bottom:28px}
.filter-rail{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.filter-box{border-top:1px solid var(--line);padding-top:10px}
.filter-box legend{padding:0;color:var(--text);font-size:14px;margin-bottom:8px}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{
  min-height:44px;
  display:inline-flex;
  align-items:center;
  padding:0 12px;
  border:1px solid var(--line);
  color:var(--muted);
  background:rgba(16,20,28,.35);
  border-radius:2px;
  cursor:pointer;
}
.chip:hover{color:var(--text);border-color:rgba(106,166,255,.7)}
.chip:active{filter:brightness(.9)}
.chip.on{color:var(--text);border-color:var(--amber);box-shadow:inset 0 -2px 0 var(--amber)}
.chip:disabled{opacity:.45;cursor:not-allowed}
.list-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-end;margin-bottom:16px}
.list-head p{color:var(--muted);max-width:34em}
.entry-wide{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:18px;
  padding:16px;
  margin-bottom:8px;
  background:var(--glass);
  border:1px solid rgba(106,166,255,.55);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  backdrop-filter:blur(14px);
  clip-path:polygon(8px 0,calc(100% - 8px) 0,100% 8px,100% calc(100% - 8px),calc(100% - 8px) 100%,8px 100%,0 calc(100% - 8px),0 8px);
}
.entry-wide:hover{box-shadow:var(--shadow-h)}
.screen{background:#0c1018;border:1px solid var(--line);min-height:210px;padding:12px;display:flex;flex-direction:column;justify-content:space-between;position:relative}
.screen::before{
  content:"";
  position:absolute;
  inset:12px 12px 46px;
  background:
    linear-gradient(180deg,rgba(106,166,255,.18),transparent 42%),
    repeating-linear-gradient(90deg,rgba(232,238,248,.05) 0 8px,transparent 8px 16px);
  border:1px solid rgba(106,166,255,.35);
}
.screen-top,.bar{position:relative;z-index:1;display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:13px}
.bar{height:8px;border:1px solid var(--line);padding:0;margin-top:12px;display:block}
.bar i{display:block;width:42%;height:100%;background:linear-gradient(90deg,var(--cyan-deep),var(--cyan));box-shadow:0 0 10px rgba(106,166,255,.7)}
.badge{color:var(--pink);border:1px solid var(--pink);padding:0 6px;font-size:12px;line-height:20px}
.meta{display:flex;gap:10px;flex-wrap:wrap;color:var(--amber);font-size:13px;margin:8px 0}
.entry-wide p:last-child,.entry-row p{color:var(--muted)}
.entry-row{
  display:grid;
  grid-template-columns:84px 1fr auto;
  gap:12px;
  align-items:center;
  min-height:76px;
  border-top:1px solid var(--line);
  padding:8px 2px;
}
.entry-row:hover h3{color:var(--cyan)}
.entry-row time{color:var(--amber);font-size:13px}
.tag{display:inline-flex;align-items:center;min-height:26px;padding:0 8px;border:1px solid var(--line);color:var(--cyan);font-size:12px}
.entry[hidden],.entry.is-out{display:none !important}
.more-bar{display:flex;justify-content:flex-end;margin-top:14px}
.btn{
  min-height:44px;
  padding:0 18px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:2px;
  border:1px solid #b9d4ff;
  cursor:pointer;
  background:linear-gradient(180deg,var(--cyan),var(--cyan-deep));
  color:var(--ink);
  font-weight:700;
  letter-spacing:.04em;
  text-decoration:none;
  box-shadow:0 0 18px rgba(106,166,255,.55);
  transition:transform .15s ease,box-shadow .15s ease,filter .15s ease;
}
.btn:hover{transform:translateY(-1px);box-shadow:0 0 28px rgba(106,166,255,.8);text-decoration:none;color:var(--ink)}
.btn:active{transform:none;filter:brightness(.9)}
.btn:disabled,.btn[disabled]{filter:grayscale(.35) brightness(.75);cursor:not-allowed;box-shadow:none;transform:none}
.btn-ghost{background:transparent;color:var(--text);border-color:rgba(106,166,255,.7);box-shadow:none}
.btn-ghost:hover{color:var(--text);background:rgba(106,166,255,.08)}
.guide-rail{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.guide-item{padding:22px 18px 22px 0;min-height:180px}
.guide-item + .guide-item{border-left:1px solid var(--line);padding-left:18px}
.guide-item b{display:block;color:var(--amber);font-size:13px;letter-spacing:.08em;margin-bottom:8px}
.guide-item h3{margin-bottom:8px}
.guide-item p{color:var(--muted);max-width:18em}
.guide-item a{display:inline-flex;align-items:center;min-height:44px;color:var(--cyan);margin-top:8px}
.set-table{border-top:1px solid var(--line)}
.set-row{display:grid;grid-template-columns:120px repeat(3,1fr);gap:12px;padding:16px 0;border-bottom:1px solid var(--line);align-items:center}
.set-row strong{font-weight:700}
.set-row span{color:var(--muted)}
.qa{display:grid;gap:0}
.qa details{border-bottom:1px solid var(--line);padding:0}
.qa summary{min-height:52px;display:flex;align-items:center;justify-content:space-between;cursor:pointer;list-style:none;font-weight:700}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"";width:8px;height:8px;border-right:1px solid var(--cyan);border-bottom:1px solid var(--cyan);transform:rotate(45deg);margin-left:12px}
.qa details[open] summary::after{transform:rotate(225deg);margin-top:6px}
.qa details p{color:var(--muted);max-width:40em;padding:0 0 14px}
.rel-list{display:grid}
.rel-list a{
  display:grid;
  grid-template-columns:88px 1fr;
  gap:12px;
  align-items:center;
  min-height:64px;
  border-top:1px solid var(--line);
  text-decoration:none;
}
.rel-list a:hover{color:var(--cyan)}
.rel-list time{color:var(--amber);font-size:13px}
.end-sec{padding:28px 0 48px}
.end-bar{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  border-top:1px solid var(--line);
  padding-top:18px;
}
.end-bar p{color:var(--muted)}
.end-actions{display:flex;gap:10px;flex-wrap:wrap}
footer{border-top:1px solid var(--line);padding:28px 0 40px;color:var(--muted);background:rgba(16,20,28,.92)}
.foot{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;align-items:flex-start}
.foot-brand{display:grid;gap:4px}
.foot nav{display:flex;gap:18px;flex-wrap:wrap}
.foot a{min-height:44px;display:inline-flex;align-items:center}
.foot small{display:block;color:var(--muted)}
@media (max-width:1024px){
  .filter-rail{grid-template-columns:1fr}
  .guide-rail{grid-template-columns:1fr}
  .guide-item + .guide-item{border-left:0;padding-left:0;border-top:1px solid var(--line)}
  .set-row{grid-template-columns:1fr 1fr;gap:8px 12px}
  .set-row strong{grid-column:1 / -1}
}
@media (max-width:768px){
  .container{width:min(1120px,calc(100% - 32px))}
  .nav-burger{display:inline-flex}
  .nav-links{
    display:none;
    position:absolute;
    top:100%;
    left:0;
    right:0;
    flex-direction:column;
    align-items:flex-start;
    gap:0;
    padding:4px 0 10px;
    background:rgba(16,20,28,.96);
    border-bottom:1px solid var(--line);
  }
  .nav-toggle:checked ~ .nav-links{display:flex}
  .nav-links a{width:100%;border-top:1px solid var(--line);padding:0 4px}
  .mast,.entry-wide,.end-bar,.list-head{grid-template-columns:1fr;display:grid}
  .count-panel{justify-self:start}
  .entry-row{grid-template-columns:72px 1fr}
  .entry-row .tag{grid-column:2}
  h1{font-size:32px}
  section{padding:48px 0}
}
@media (max-width:480px){
  h1{font-size:28px}
  h2{font-size:22px}
  .screen{min-height:160px}
  .end-actions,.hero-actions{width:100%}
  .end-actions .btn{flex:1}
  .set-row{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  body::before{animation:none}
  .btn{transition:none}
}