/* roulang page: index */
:root{
  --bg:#060B14;
  --surface-2:#0D1626;
  --surface-3:#16233A;
  --primary:#21E6C1;
  --primary-deep:#0FA88C;
  --orange:#FF7A2F;
  --magenta:#FF3D71;
  --text:#EAF1FA;
  --text-2:#A7B4C7;
  --text-3:#6B798F;
  --border:rgba(160,190,220,.14);
  --border-strong:rgba(33,230,193,.30);
  --radius-card:16px;
  --radius-btn:10px;
  --radius-badge:999px;
  --radius-img:12px;
  --shadow:0 8px 24px rgba(0,0,0,.35);
  --glow:0 0 0 1px rgba(33,230,193,.5), 0 8px 28px rgba(33,230,193,.26);
  --container:1200px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border-radius:var(--radius-img)}
a{color:inherit;text-decoration:none;transition:color .22s var(--ease)}
a:hover{color:var(--primary)}
button,input,textarea,select{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:700;letter-spacing:-.01em}
p{margin:0 0 1.2em}
p:last-child{margin-bottom:0}
ul{margin:0;padding:0;list-style:none}
::selection{background:rgba(33,230,193,.32);color:#fff}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:4px}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 32px}
.section{padding:96px 0;position:relative}
.section-alt{background:linear-gradient(180deg,rgba(13,22,38,.65),rgba(6,11,20,0));border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:.16em;color:var(--primary);text-transform:uppercase;margin-bottom:14px}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--primary);border-radius:2px}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:44px}
.section-head h2{font-size:clamp(24px,3.2vw,36px)}
.section-sub{color:var(--text-2);font-size:15px;max-width:660px;margin-top:12px;line-height:1.75}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:var(--radius-btn);border:1px solid transparent;font-weight:600;cursor:pointer;white-space:nowrap;transition:background .22s var(--ease),color .22s var(--ease),box-shadow .28s var(--ease),transform .16s var(--ease),border-color .22s var(--ease)}
.btn-sm{height:38px;padding:0 16px;font-size:14px}
.btn-md{height:46px;padding:0 22px;font-size:15px}
.btn-lg{height:54px;padding:0 30px;font-size:16px}
.btn-block{width:100%}
.btn-primary{background:var(--primary);color:#04211C;box-shadow:var(--glow)}
.btn-primary:hover{background:#41f0d3;color:#04211C;box-shadow:0 0 0 1px rgba(33,230,193,.75),0 10px 32px rgba(33,230,193,.32)}
.btn-primary:active{transform:translateY(1px)}
.btn-outline{background:rgba(13,22,38,.62);border-color:rgba(33,230,193,.36);color:var(--text);backdrop-filter:blur(14px) saturate(120%);-webkit-backdrop-filter:blur(14px) saturate(120%)}
.btn-outline:hover{border-color:rgba(33,230,193,.75);background:rgba(22,35,58,.8);color:var(--primary)}
.btn-outline:active{transform:translateY(1px)}
.btn-urgent{background:linear-gradient(100deg,var(--orange),var(--magenta));color:#fff;box-shadow:0 8px 26px rgba(255,61,113,.28)}
.btn-urgent:hover{color:#fff;filter:brightness(1.08)}
.btn-urgent:active{transform:translateY(1px)}
.btn-icon{width:44px;height:44px;padding:0;border-radius:50%;border:1px solid var(--border);background:var(--surface-2);color:var(--text-2)}
.btn-icon:hover{color:var(--primary);border-color:var(--border-strong)}
.btn:disabled,.btn.is-disabled{opacity:.45;box-shadow:none;cursor:not-allowed}
.cut{clip-path:polygon(12px 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%,0 12px);border-radius:0}

.ghost-link{display:inline-flex;align-items:center;gap:8px;color:var(--primary);font-size:14px;font-weight:600}
.ghost-link i{transition:transform .25s var(--ease)}
.ghost-link:hover i{transform:translateX(5px)}

/* ---------- badges ---------- */
.badge{display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 10px;border-radius:var(--radius-badge);font-size:12px;font-weight:600;border:1px solid transparent;line-height:1}
.badge-live{color:var(--primary);background:rgba(33,230,193,.12);border-color:rgba(33,230,193,.4)}
.badge-soon{color:var(--orange);background:rgba(255,122,47,.12);border-color:rgba(255,122,47,.4)}
.badge-end{color:var(--text-2);background:rgba(167,180,199,.12);border-color:rgba(167,180,199,.3)}
.badge-hot{color:var(--magenta);background:rgba(255,61,113,.12);border-color:rgba(255,61,113,.4)}
.badge .dot{width:6px;height:6px;border-radius:50%;background:currentColor;animation:breathe 1.8s ease-in-out infinite}
@keyframes breathe{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.75)}}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:80;border-bottom:1px solid transparent;transition:background .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease)}
.site-header.is-scrolled{background:rgba(6,11,20,.92);backdrop-filter:blur(14px) saturate(120%);-webkit-backdrop-filter:blur(14px) saturate(120%);border-bottom-color:rgba(33,230,193,.22);box-shadow:0 12px 32px rgba(0,0,0,.45)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;height:74px}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.brand-mark{position:relative;width:36px;height:36px;border:1.5px solid var(--primary);background:linear-gradient(135deg,rgba(33,230,193,.24),rgba(33,230,193,0));clip-path:polygon(12px 0,100% 0,100% 100%,0 100%,0 12px);box-shadow:0 0 18px rgba(33,230,193,.22)}
.brand-mark::after{content:"";position:absolute;inset:9px 8px;border-top:2px solid var(--primary);border-bottom:2px solid rgba(33,230,193,.5)}
.brand-text{font-size:18px;font-weight:700;letter-spacing:.01em}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-link{position:relative;font-size:15px;color:var(--text-2);padding:6px 2px}
.nav-link::after{content:"";position:absolute;left:50%;bottom:0;width:0;height:2px;background:var(--primary);transform:translateX(-50%);transition:width .26s var(--ease)}
.nav-link:hover{color:var(--text)}
.nav-link:hover::after,.nav-link.is-active::after{width:82%}
.nav-link.is-active{color:var(--text);font-weight:600}
.nav-side{display:flex;align-items:center;gap:14px}
.status-badge{display:inline-flex;align-items:center;gap:7px;font-size:13px;color:var(--text-2);padding:6px 12px;border:1px solid var(--border);border-radius:var(--radius-badge);background:rgba(13,22,38,.6)}
.status-badge .dot{width:7px;height:7px;border-radius:50%;background:var(--primary);box-shadow:0 0 0 4px rgba(33,230,193,.14);animation:breathe 1.9s ease-in-out infinite}
.nav-countdown{font-variant-numeric:tabular-nums;font-weight:700;font-size:14px;color:var(--primary);letter-spacing:.04em}
.menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--border);border-radius:12px;background:var(--surface-2);cursor:pointer;padding:0;position:relative}
.menu-toggle span{position:absolute;left:12px;right:12px;height:2px;background:var(--text);border-radius:2px;transition:transform .28s var(--ease),opacity .2s var(--ease),top .28s var(--ease)}
.menu-toggle span:nth-child(1){top:15px}
.menu-toggle span:nth-child(2){top:21px}
.menu-toggle span:nth-child(3){top:27px}
.menu-toggle.is-open span:nth-child(1){top:21px;transform:rotate(45deg)}
.menu-toggle.is-open span:nth-child(2){opacity:0}
.menu-toggle.is-open span:nth-child(3){top:21px;transform:rotate(-45deg)}

/* ---------- hero ---------- */
.hero{position:relative;min-height:620px;display:flex;flex-direction:column;justify-content:center;padding:130px 0 0;overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-1;background-image:
  linear-gradient(180deg,rgba(6,11,20,.74) 0%,rgba(6,11,20,.88) 58%,var(--bg) 100%),
  radial-gradient(900px 460px at 16% 8%,rgba(33,230,193,.14),transparent 62%),
  repeating-linear-gradient(45deg,rgba(33,230,193,.05) 0 1px,transparent 1px 9px),
  url("/assets/images/backpic/back-1.png");
  background-size:auto,auto,auto,cover;
  background-position:center,center,center,center;
  background-repeat:no-repeat,no-repeat,repeat,no-repeat;
}
.hero-grid{display:grid;grid-template-columns:7fr 5fr;gap:48px;align-items:center;padding-bottom:56px}
.hero h1{font-size:clamp(30px,5vw,52px);line-height:1.15;font-weight:700;margin-bottom:20px}
.hero h1 em{font-style:normal;color:var(--primary);position:relative}
.hero-sub{color:var(--text-2);font-size:17px;max-width:600px;line-height:1.8;margin-bottom:32px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:28px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px}
.hero-panel{position:relative;background:rgba(13,22,38,.62);border:1px solid var(--border);border-radius:var(--radius-card);padding:26px;backdrop-filter:blur(14px) saturate(120%);-webkit-backdrop-filter:blur(14px) saturate(120%);box-shadow:var(--shadow)}
.hero-panel::before{content:"";position:absolute;left:26px;right:26px;top:0;height:1px;background:linear-gradient(90deg,rgba(33,230,193,.8),rgba(33,230,193,0))}
.hero-panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}
.hero-panel-time{font-size:13px;color:var(--text-3)}
.hero-clock{font-size:44px;font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:.02em;color:var(--primary);line-height:1.1;margin-bottom:22px}
.hero-panel-list{margin-bottom:22px}
.hero-panel-list li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px dashed rgba(160,190,220,.16);font-size:14px;color:var(--text-2)}
.hero-panel-list li:last-child{border-bottom:0}
.hero-panel-list b{color:var(--text);font-variant-numeric:tabular-nums}
.scorebar{display:grid;grid-template-columns:repeat(4,1fr);background:rgba(13,22,38,.6);border-top:1px solid rgba(33,230,193,.26);border-bottom:1px solid rgba(33,230,193,.26);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);position:relative}
.scorebar::before,.scorebar::after{content:"";position:absolute;left:0;right:0;height:6px;background:repeating-linear-gradient(90deg,rgba(33,230,193,.5) 0 2px,transparent 2px 14px)}
.scorebar::before{top:-6px}
.scorebar::after{bottom:-6px}
.score-item{padding:22px 26px;border-right:1px solid var(--border)}
.score-item:last-child{border-right:0}
.score-num{font-size:32px;font-weight:700;color:var(--primary);font-variant-numeric:tabular-nums;line-height:1.15}
.score-num small{font-size:15px;color:var(--text-2);font-weight:600;margin-left:4px}
.score-label{font-size:13px;color:var(--text-3);margin-top:6px}

/* ---------- play ---------- */
.play-grid{display:grid;grid-template-columns:5fr 7fr;gap:56px;align-items:start}
.play-intro h2{font-size:clamp(24px,3.2vw,36px);margin-bottom:18px}
.play-intro p{color:var(--text-2);font-size:15px}
.play-cards{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.play-card{position:relative;background:var(--surface-2);border:1px solid var(--border);border-top:1px solid rgba(33,230,193,.42);border-radius:var(--radius-card);padding:28px 24px 24px;clip-path:polygon(0 0,calc(100% - 16px) 0,100% 16px,100% 100%,0 100%);transition:transform .26s var(--ease),border-color .26s var(--ease),box-shadow .26s var(--ease)}
.play-card.offset{margin-top:24px}
.play-card:hover{transform:translateY(-4px);border-color:var(--border-strong);box-shadow:var(--shadow)}
.play-card:hover::after{opacity:1}
.play-card::after{content:"";position:absolute;left:24px;right:24px;top:0;height:1px;background:var(--primary);opacity:.45;transition:opacity .26s var(--ease)}
.play-index{display:block;font-size:46px;font-weight:800;line-height:1;color:transparent;-webkit-text-stroke:1.5px rgba(33,230,193,.55);font-variant-numeric:tabular-nums;margin-bottom:16px}
.play-card h3{font-size:19px;margin-bottom:10px}
.play-card p{font-size:14px;color:var(--text-2);line-height:1.75;margin:0}

/* ---------- rewards ---------- */
.reward-track{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding:6px 4px 24px;scrollbar-width:thin}
.reward-track::-webkit-scrollbar{height:6px}
.reward-track::-webkit-scrollbar-track{background:rgba(160,190,220,.08);border-radius:99px}
.reward-track::-webkit-scrollbar-thumb{background:rgba(33,230,193,.4);border-radius:99px}
.reward-card{flex:0 0 calc((100% - 64px)/3.2);min-width:272px;scroll-snap-align:start;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-card);overflow:hidden;transition:transform .26s var(--ease),border-color .26s var(--ease)}
.reward-card:hover{transform:translateY(-4px);border-color:var(--border-strong)}
.reward-card-media{position:relative;aspect-ratio:16/10;background:var(--surface-3);overflow:hidden}
.reward-card-media img{width:100%;height:100%;object-fit:cover;border-radius:0}
.reward-card-media .badge{position:absolute;top:12px;left:12px}
.reward-card-body{padding:20px}
.reward-card-body h3{font-size:17px;margin-bottom:10px}
.reward-card-body p{font-size:13px;color:var(--text-2);margin-bottom:16px}
.reward-bar-row{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--text-3);margin-bottom:8px;font-variant-numeric:tabular-nums}
.progress{height:8px;border-radius:99px;background:rgba(160,190,220,.14);overflow:hidden}
.progress span{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,rgba(33,230,193,.6),var(--primary))}
.progress.is-warm span{background:linear-gradient(90deg,rgba(255,122,47,.6),var(--orange))}
.reward-more{flex:0 0 180px;min-width:180px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;border:1px dashed rgba(33,230,193,.4);border-radius:var(--radius-card);color:var(--primary);background:rgba(33,230,193,.05);scroll-snap-align:start;font-size:14px;font-weight:600}
.reward-more i{font-size:22px;transition:transform .26s var(--ease)}
.reward-more:hover i{transform:translateX(6px)}

/* ---------- task ---------- */
.task-grid{display:grid;grid-template-columns:8fr 4fr;gap:40px;align-items:start}
.task-list{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-card);padding:10px 26px}
.step{display:flex;gap:18px;padding:20px 0;border-bottom:1px solid rgba(160,190,220,.1)}
.step:last-child{border-bottom:0}
.step-dot{flex:0 0 auto;width:14px;height:14px;border-radius:50%;border:2px solid var(--text-3);margin-top:9px;position:relative}
.step-body{flex:1;min-width:0}
.step-title{font-size:16px;font-weight:600;margin-bottom:4px;transition:color .22s var(--ease)}
.step-desc{font-size:14px;color:var(--text-2);margin:0}
.step-state{font-size:12px;color:var(--text-3);font-variant-numeric:tabular-nums;white-space:nowrap;margin-top:4px}
.step.done .step-dot{background:var(--primary);border-color:var(--primary)}
.step.done .step-title{text-decoration:line-through;color:var(--text-3)}
.step.doing .step-dot{border-color:var(--primary);box-shadow:0 0 0 5px rgba(33,230,193,.14);animation:pulse 1.9s ease-in-out infinite}
.step.doing .step-title{color:var(--primary)}
.step.doing .step-state{color:var(--primary)}
@keyframes pulse{0%,100%{box-shadow:0 0 0 4px rgba(33,230,193,.16)}50%{box-shadow:0 0 0 9px rgba(33,230,193,.04)}}
.task-side{position:sticky;top:96px;display:flex;flex-direction:column;gap:20px}
.task-clock{background:rgba(13,22,38,.62);border:1px solid var(--border);border-radius:var(--radius-card);padding:24px;backdrop-filter:blur(14px) saturate(120%);-webkit-backdrop-filter:blur(14px) saturate(120%)}
.task-clock-label{font-size:13px;color:var(--text-3);letter-spacing:.08em;margin-bottom:8px}
.task-clock-num{font-size:38px;font-weight:700;color:var(--magenta);font-variant-numeric:tabular-nums;line-height:1.1;margin-bottom:14px}
.tag-group{display:flex;flex-wrap:wrap;gap:8px}
.tag{padding:5px 12px;border-radius:var(--radius-badge);font-size:12px;color:var(--text-2);border:1px solid var(--border);background:rgba(22,35,58,.6)}

/* ---------- cta band ---------- */
.cta-band{position:relative;overflow:hidden;border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:linear-gradient(120deg,rgba(13,22,38,.96),rgba(6,11,20,.9))}
.cta-band::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(45deg,rgba(33,230,193,.06) 0 1px,transparent 1px 10px);pointer-events:none}
.cta-band-inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:32px;padding:56px 0}
.cta-band h2{font-size:clamp(22px,2.6vw,30px);margin-bottom:10px}
.cta-band p{color:var(--text-2);font-size:15px;margin:0}
.cta-band .btn{flex:0 0 auto}

/* ---------- news ---------- */
.news-feature{display:grid;grid-template-columns:6fr 6fr;gap:0;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-card);overflow:hidden;margin-bottom:28px;transition:border-color .26s var(--ease),box-shadow .26s var(--ease)}
.news-feature:hover{border-color:var(--border-strong);box-shadow:var(--shadow)}
.news-feature-media{display:block;min-height:280px;background:var(--surface-3);overflow:hidden}
.news-feature-media img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform .4s var(--ease)}
.news-feature:hover .news-feature-media img{transform:scale(1.03)}
.news-feature-body{padding:34px;display:flex;flex-direction:column;justify-content:center}
.news-feature-body h3{font-size:24px;margin:14px 0 12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-feature-body p{color:var(--text-2);font-size:15px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:18px}
.news-meta{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--text-3);font-variant-numeric:tabular-nums}
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.news-card{display:flex;gap:18px;background:var(--surface-2);border:1px solid var(--border);border-top:1px solid rgba(33,230,193,.32);border-radius:var(--radius-card);padding:18px;transition:transform .24s var(--ease),border-color .24s var(--ease),box-shadow .24s var(--ease)}
.news-card:hover{transform:translateY(-4px);border-color:var(--border-strong);box-shadow:var(--shadow)}
.news-card-media{flex:0 0 132px;width:132px;height:104px;overflow:hidden;border-radius:var(--radius-img);background:var(--surface-3)}
.news-card-media img{width:100%;height:100%;object-fit:cover;border-radius:0}
.news-card-body{flex:1;min-width:0}
.news-card h3{font-size:16px;margin:10px 0 8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.45}
.news-card p{font-size:13px;color:var(--text-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:8px}
.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;text-align:center;padding:64px 24px;border:1px dashed rgba(33,230,193,.35);border-radius:var(--radius-card);background:rgba(13,22,38,.5);color:var(--text-2)}
.empty-state i{font-size:30px;color:var(--primary);opacity:.8}
.empty-state p{margin:0;font-size:15px}

/* ---------- assurance ---------- */
.assure-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.assure-card{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-card);padding:30px 26px;transition:transform .24s var(--ease),border-color .24s var(--ease)}
.assure-card:hover{transform:translateY(-4px);border-color:var(--border-strong)}
.assure-icon{width:48px;height:48px;border-radius:14px;display:flex;align-items:center;justify-content:center;background:rgba(33,230,193,.12);border:1px solid rgba(33,230,193,.34);color:var(--primary);font-size:19px;margin-bottom:20px}
.assure-card h3{font-size:19px;margin-bottom:12px}
.assure-card p{font-size:14px;color:var(--text-2);margin:0}
.assure-note{margin-top:32px;display:flex;flex-wrap:wrap;gap:14px}
.assure-note span{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--text-2);border:1px solid var(--border);background:rgba(13,22,38,.6);border-radius:var(--radius-badge);padding:8px 16px}
.assure-note i{color:var(--primary)}

/* ---------- faq ---------- */
.faq-list{display:grid;gap:14px;max-width:960px;margin:0 auto}
.faq-item{background:var(--surface-2);border:1px solid var(--border);border-radius:12px;overflow:hidden;transition:background .26s var(--ease),border-color .26s var(--ease)}
.faq-item.is-open{background:var(--surface-3);border-color:rgba(33,230,193,.32);box-shadow:inset 3px 0 0 var(--primary)}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 22px;background:none;border:0;text-align:left;font-size:16px;font-weight:600;cursor:pointer;color:var(--text)}
.faq-q:hover{color:var(--primary)}
.faq-icon{flex:0 0 auto;width:26px;height:26px;border-radius:50%;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:15px;color:var(--primary);transition:transform .3s var(--ease),border-color .26s var(--ease);line-height:1}
.faq-icon::before{content:"+"}
.faq-item.is-open .faq-icon{transform:rotate(180deg);border-color:rgba(33,230,193,.5)}
.faq-item.is-open .faq-icon::before{content:"−"}
.faq-a{max-height:0;overflow:hidden;transition:max-height .32s var(--ease);padding:0 22px}
.faq-item.is-open .faq-a{max-height:340px;padding-bottom:20px}
.faq-a p{font-size:14px;color:var(--text-2);margin:0}

/* ---------- footer ---------- */
.site-footer{border-top:1px solid var(--border);background:linear-gradient(180deg,rgba(13,22,38,.7),rgba(6,11,20,1));padding-top:72px}
.footer-grid{display:grid;grid-template-columns:4fr 2fr 2fr 3fr;gap:44px;padding-bottom:52px}
.footer-brand .brand{margin-bottom:18px}
.footer-brand p{font-size:14px;color:var(--text-2);max-width:320px}
.footer-col h4{font-size:15px;margin-bottom:18px;color:var(--text)}
.footer-col li{margin-bottom:11px}
.footer-col a{font-size:14px;color:var(--text-2)}
.footer-col a:hover{color:var(--primary)}
.footer-form label{display:block;font-size:13px;color:var(--text-2);margin-bottom:8px}
.footer-form .field{display:flex;gap:10px}
.footer-form input{flex:1;height:44px;border-radius:var(--radius-btn);border:1px solid var(--border);background:var(--surface-2);padding:0 14px;font-size:14px;transition:border-color .22s var(--ease),box-shadow .22s var(--ease)}
.footer-form input::placeholder{color:var(--text-3)}
.footer-form input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(33,230,193,.16)}
.footer-form .form-note{font-size:12px;color:var(--text-3);margin-top:10px}
.footer-social{display:flex;gap:12px;margin-top:20px}
.footer-bottom{border-top:1px solid var(--border);padding:22px 0;display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:13px;color:var(--text-3);flex-wrap:wrap}

/* ---------- responsive ---------- */
@media (min-width:1440px){
  :root{--container:1280px}
}
@media (max-width:1199px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .play-grid{grid-template-columns:1fr;gap:40px}
  .task-grid{grid-template-columns:1fr;gap:32px}
  .task-side{position:static}
  .reward-card{flex:0 0 calc((100% - 40px)/2.2)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:991px){
  .section{padding:72px 0}
  .nav-links{position:fixed;inset:74px 0 0 0;flex-direction:column;align-items:stretch;gap:0;background:rgba(6,11,20,.98);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);padding:24px 24px 120px;transform:translateX(100%);transition:transform .34s var(--ease);overflow-y:auto;z-index:75}
  .nav-links.is-open{transform:translateX(0)}
  .nav-link{padding:18px 4px;border-bottom:1px solid var(--border);font-size:17px;color:var(--text)}
  .nav-link::after{display:none}
  .nav-link.is-active{color:var(--primary)}
  .menu-toggle{display:block}
  .status-badge{display:none}
  .scorebar{grid-template-columns:repeat(2,1fr)}
  .score-item:nth-child(2){border-right:0}
  .score-item:nth-child(1),.score-item:nth-child(2){border-bottom:1px solid var(--border)}
  .news-feature{grid-template-columns:1fr}
  .news-feature-media{min-height:220px}
  .assure-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
  .cta-band-inner{flex-direction:column;align-items:flex-start}
}
@media (max-width:767px){
  .container{padding:0 20px}
  .section{padding:56px 0}
  .hero{min-height:480px;padding:110px 0 0}
  .hero-actions{flex-direction:column}
  .hero-actions .btn{width:100%}
  .hero-clock{font-size:36px}
  .score-item{padding:18px}
  .score-num{font-size:26px}
  .play-cards{grid-template-columns:1fr}
  .play-card.offset{margin-top:0}
  .reward-card{flex:0 0 84%;min-width:250px}
  .reward-more{flex:0 0 150px;min-width:150px}
  .news-grid{grid-template-columns:1fr}
  .news-card{flex-direction:column}
  .news-card-media{width:100%;flex:none;height:150px}
  .news-feature-body{padding:24px}
  .news-feature-body h3{font-size:20px}
  .section-head{flex-direction:column;align-items:flex-start;gap:16px;margin-bottom:32px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .task-list{padding:6px 18px}
  .faq-q{font-size:15px;padding:16px 18px}
}
@media (max-width:420px){
  .brand-text{font-size:16px}
  .hero h1{font-size:28px}
  .badge{font-size:11px;padding:0 8px}
  .scorebar{grid-template-columns:1fr}
  .score-item{border-right:0;border-bottom:1px solid var(--border)}
  .score-item:last-child{border-bottom:0}
  .task-clock-num{font-size:30px}
}
body.nav-open{overflow:hidden}

/* roulang page: article */
:root{
  --c1:#21E6C1;
  --c1-dim:rgba(33,230,193,.14);
  --orange:#FF7A2F;
  --orange-dim:rgba(255,122,47,.14);
  --magenta:#FF3D71;
  --magenta-dim:rgba(255,61,113,.14);
  --bg:#060B14;
  --bg2:#0D1626;
  --bg3:#16233A;
  --text:#EAF1FA;
  --text2:#A7B4C7;
  --text3:#6B798F;
  --line:rgba(234,241,250,.12);
  --line-strong:rgba(234,241,250,.30);
  --glass:rgba(13,22,38,.62);
  --radius:16px;
  --radius-sm:10px;
  --radius-img:12px;
  --shadow:0 8px 24px rgba(0,0,0,.35);
  --glow:0 0 0 1px rgba(33,230,193,.5),0 8px 28px rgba(33,230,193,.26);
  --cut:12px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  background-image:repeating-linear-gradient(45deg,rgba(33,230,193,.035) 0 1px,transparent 1px 15px);
}
img{max-width:100%;display:block}
a{color:var(--c1);text-decoration:none;transition:color .2s ease}
a:hover{color:#66f2d8}
button,input{font:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
:focus-visible{outline:2px solid var(--c1);outline-offset:2px;border-radius:4px}
::selection{background:rgba(33,230,193,.3)}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 32px;position:relative;z-index:1}
@media (min-width:1400px){.container{max-width:1280px}}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;left:0;right:0;z-index:60;
  background:rgba(6,11,20,.55);
  backdrop-filter:blur(6px);
  border-bottom:1px solid transparent;
  transition:background .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.site-header.is-scrolled{
  background:rgba(6,11,20,.94);
  backdrop-filter:blur(14px) saturate(120%);
  border-bottom-color:rgba(33,230,193,.28);
  box-shadow:0 10px 30px rgba(0,0,0,.45);
}
.header-inner{display:flex;align-items:center;gap:16px;height:74px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand-mark{
  width:30px;height:30px;flex:0 0 30px;position:relative;
  background:linear-gradient(135deg,var(--c1),#0d8f7d);
  clip-path:polygon(0 0,calc(100% - 10px) 0,100% 10px,100% 100%,10px 100%,0 calc(100% - 10px));
  box-shadow:0 0 18px rgba(33,230,193,.45);
}
.brand-mark::after{
  content:"";position:absolute;inset:5px;background:#060B14;
  clip-path:polygon(0 0,calc(100% - 6px) 0,100% 6px,100% 100%,6px 100%,0 calc(100% - 6px));
}
.brand-text{font-size:17px;font-weight:700;letter-spacing:.02em;color:var(--text);white-space:nowrap}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  position:relative;padding:8px 12px;font-size:15px;color:var(--text2);border-radius:8px;
  transition:color .2s ease,background .2s ease;
}
.nav-link::after{
  content:"";position:absolute;left:50%;right:50%;bottom:2px;height:2px;border-radius:2px;
  background:var(--c1);transition:left .25s ease,right .25s ease;
}
.nav-link:hover{color:var(--text);background:rgba(33,230,193,.06)}
.nav-link:hover::after{left:12px;right:12px}
.nav-link.is-active{color:var(--c1)}
.nav-link.is-active::after{left:12px;right:12px}
.nav-cta-mobile{display:none}
.header-side{display:flex;align-items:center;gap:12px;margin-left:8px}
.header-badge{white-space:nowrap}
.countdown{
  font-variant-numeric:tabular-nums;
  font-weight:700;font-size:14px;letter-spacing:.04em;
  color:var(--text);
  padding:6px 12px;border-radius:999px;
  border:1px solid rgba(255,61,113,.36);
  background:rgba(255,61,113,.10);
  display:inline-flex;align-items:center;gap:8px;white-space:nowrap;
}
.countdown::before{
  content:"";width:7px;height:7px;border-radius:50%;background:var(--magenta);
  box-shadow:0 0 0 0 rgba(255,61,113,.6);
  animation:pulse 1.8s infinite;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(255,61,113,.55)}
  70%{box-shadow:0 0 0 9px rgba(255,61,113,0)}
  100%{box-shadow:0 0 0 0 rgba(255,61,113,0)}
}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:10px;
  border:1px solid var(--line);background:var(--bg2);
  align-items:center;justify-content:center;flex-direction:column;gap:5px;cursor:pointer;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--text2);border-radius:2px;transition:.25s}
.nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg);background:var(--c1)}
.nav-toggle.is-open span:nth-child(2){opacity:0}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);background:var(--c1)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:1px solid transparent;border-radius:var(--radius-sm);
  font-weight:600;cursor:pointer;text-align:center;
  transition:transform .18s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
  white-space:nowrap;
}
.btn-sm{padding:7px 14px;font-size:13px}
.btn-md{padding:10px 18px;font-size:14px}
.btn-lg{padding:14px 28px;font-size:16px}
.btn-primary{
  background:var(--c1);color:#04231d;box-shadow:var(--glow);
}
.btn-primary:hover{background:#4ef0d3;color:#04231d;box-shadow:0 0 0 1px rgba(33,230,193,.65),0 10px 32px rgba(33,230,193,.35)}
.btn-outline{
  background:var(--glass);color:var(--text);border-color:var(--line-strong);
  backdrop-filter:blur(14px) saturate(120%);
}
.btn-outline:hover{color:var(--c1);border-color:rgba(33,230,193,.55);background:rgba(33,230,193,.08)}
.btn-urgent{background:linear-gradient(120deg,var(--orange),var(--magenta));color:#fff;box-shadow:0 8px 24px rgba(255,61,113,.28)}
.btn-urgent:hover{filter:brightness(1.08);color:#fff}
.btn-ghost{background:transparent;color:var(--c1);border-color:transparent;padding-left:0;padding-right:0}
.btn-ghost i{transition:transform .2s ease}
.btn-ghost:hover i{transform:translateX(4px)}
.btn-icon{
  width:40px;height:40px;padding:0;border-radius:50%;
  background:var(--bg2);border-color:var(--line);color:var(--text2);
}
.btn-icon:hover{color:var(--c1);border-color:rgba(33,230,193,.5)}
.btn:active{transform:translateY(1px)}
.btn:disabled,.btn.is-disabled{opacity:.45;box-shadow:none;cursor:not-allowed}

/* ---------- badges ---------- */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 11px;border-radius:999px;font-size:12px;font-weight:600;line-height:1.6;
  border:1px solid transparent;white-space:nowrap;
}
.badge-live{color:var(--c1);background:var(--c1-dim);border-color:rgba(33,230,193,.38)}
.badge-soon{color:var(--orange);background:var(--orange-dim);border-color:rgba(255,122,47,.38)}
.badge-end{color:var(--text3);background:rgba(107,121,143,.14);border-color:rgba(107,121,143,.36)}
.badge-hot{color:var(--magenta);background:var(--magenta-dim);border-color:rgba(255,61,113,.38)}

/* ---------- article hero ---------- */
.article-hero{
  position:relative;
  padding:44px 0 40px;
  border-bottom:1px solid var(--line);
  background-image:
    radial-gradient(120% 100% at 12% 0%,rgba(33,230,193,.14),transparent 60%),
    linear-gradient(180deg,rgba(6,11,20,.62),rgba(6,11,20,.94)),
    url('/assets/images/backpic/back-2.webp');
  background-size:cover,cover,cover;
  background-position:center,center,center;
}
.article-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:repeating-linear-gradient(45deg,rgba(33,230,193,.05) 0 1px,transparent 1px 16px);
}
.breadcrumb{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  font-size:13px;color:var(--text3);margin-bottom:18px;position:relative;z-index:1;
}
.breadcrumb a{color:var(--text2)}
.breadcrumb a:hover{color:var(--c1)}
.breadcrumb span{color:var(--text3)}
.breadcrumb .current{color:var(--text2);max-width:420px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.article-hero h1{
  position:relative;z-index:1;
  font-size:clamp(28px,4.2vw,46px);line-height:1.2;font-weight:700;letter-spacing:.01em;
  max-width:940px;
}
.article-meta{
  position:relative;z-index:1;
  display:flex;align-items:center;flex-wrap:wrap;gap:14px;
  margin-top:22px;font-size:13px;color:var(--text3);
}
.article-meta time{font-variant-numeric:tabular-nums}
.meta-dot{width:4px;height:4px;border-radius:50%;background:var(--text3);flex:0 0 4px}

/* ---------- layout ---------- */
.article-wrap{padding:64px 0 88px}
.article-layout{display:grid;grid-template-columns:minmax(0,8fr) minmax(0,4fr);gap:44px;align-items:start}

/* ---------- prose ---------- */
.prose{max-width:760px;color:var(--text2);font-size:16px;line-height:1.9}
.prose > *:first-child{margin-top:0}
.prose p{margin:0 0 1.35em}
.prose h2{
  position:relative;margin:40px 0 18px;padding-left:16px;
  font-size:clamp(22px,2.6vw,30px);line-height:1.3;font-weight:700;color:var(--text);
}
.prose h2::before{
  content:"";position:absolute;left:0;top:.22em;bottom:.22em;width:4px;border-radius:2px;
  background:linear-gradient(180deg,var(--c1),rgba(33,230,193,.25));
}
.prose h3{margin:28px 0 14px;font-size:20px;line-height:1.4;font-weight:600;color:var(--text)}
.prose h4{margin:22px 0 12px;font-size:17px;font-weight:600;color:var(--text)}
.prose strong{color:var(--text)}
.prose a{border-bottom:1px solid rgba(33,230,193,.4)}
.prose a:hover{border-bottom-color:var(--c1)}
.prose img{border-radius:var(--radius-img);margin:22px 0;width:100%;height:auto}
.prose figure{margin:22px 0}
.prose figure img{margin:0}
.prose figcaption{font-size:13px;color:var(--text3);margin-top:8px;text-align:center}
.prose blockquote{
  margin:24px 0;padding:18px 22px;
  border-left:3px solid var(--c1);border-radius:0 var(--radius-img) var(--radius-img) 0;
  background:var(--glass);backdrop-filter:blur(14px) saturate(120%);
  color:var(--text);font-size:15.5px;
}
.prose blockquote p:last-child{margin-bottom:0}
.prose ul{margin:0 0 1.35em;padding:0}
.prose ul li{position:relative;padding-left:22px;margin:0 0 .6em}
.prose ul li::before{
  content:"";position:absolute;left:2px;top:.72em;width:7px;height:7px;border-radius:2px;
  background:var(--c1);box-shadow:0 0 10px rgba(33,230,193,.55);
}
.prose ol{margin:0 0 1.35em;counter-reset:li;padding:0}
.prose ol li{position:relative;padding-left:30px;margin:0 0 .6em;counter-increment:li}
.prose ol li::before{
  content:counter(li);position:absolute;left:0;top:.28em;
  width:20px;height:20px;border-radius:6px;text-align:center;line-height:20px;
  font-size:12px;font-weight:700;color:var(--c1);background:var(--c1-dim);
  font-variant-numeric:tabular-nums;
}
.prose table{
  width:100%;border-collapse:collapse;margin:24px 0;font-size:14.5px;
  border-top:1px solid var(--line-strong);border-bottom:1px solid var(--line-strong);
}
.prose thead th{
  text-align:left;padding:12px 14px;color:var(--text);font-weight:600;
  background:rgba(33,230,193,.06);
}
.prose tbody td{padding:12px 14px;border-top:1px solid var(--line);color:var(--text2)}
.prose tbody tr:nth-child(even){background:rgba(234,241,250,.03)}
.prose hr{border:0;border-top:1px solid var(--line);margin:32px 0}

/* ---------- empty state ---------- */
.empty-state{
  border:1px dashed rgba(234,241,250,.22);border-radius:var(--radius);
  padding:56px 28px;text-align:center;background:rgba(13,22,38,.5);
}
.empty-state i{font-size:30px;color:var(--text3);display:block;margin-bottom:14px}
.empty-state h2{font-size:20px;color:var(--text);margin-bottom:8px;font-weight:600}
.empty-state p{color:var(--text3);font-size:14px;margin-bottom:20px}

/* ---------- article footer parts ---------- */
.article-tags{display:flex;flex-wrap:wrap;gap:10px;margin:44px 0 0}
.tag{
  display:inline-flex;align-items:center;padding:6px 14px;border-radius:999px;
  font-size:13px;color:var(--text2);background:var(--bg2);border:1px solid var(--line);
  transition:.2s;
}
.tag:hover{color:var(--c1);border-color:rgba(33,230,193,.45);transform:translateY(-2px)}
.share-row{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  margin-top:22px;padding-top:22px;border-top:1px solid var(--line);
}
.share-row .label{font-size:13px;color:var(--text3)}
.share-btns{display:flex;gap:10px}
.pager{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:36px}
.pager-card{
  display:block;padding:20px 22px;border-radius:var(--radius);
  background:var(--bg2);border:1px solid var(--line);position:relative;
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
  overflow:hidden;
}
.pager-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(33,230,193,.55),transparent);
  opacity:.55;transition:opacity .22s ease;
}
.pager-card:hover{transform:translateY(-4px);border-color:rgba(234,241,250,.3);box-shadow:var(--shadow)}
.pager-card:hover::before{opacity:1}
.pager-card .kicker{font-size:12px;color:var(--text3);margin-bottom:8px;display:block}
.pager-card .title{font-size:16px;font-weight:600;color:var(--text);line-height:1.5}
.pager-card .arrow{margin-top:12px;font-size:13px;color:var(--c1)}

.related{margin-top:56px}
.related > h2{font-size:24px;font-weight:700;margin-bottom:22px;color:var(--text)}
.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.related-card{
  display:flex;flex-direction:column;border-radius:var(--radius);overflow:hidden;
  background:var(--bg2);border:1px solid var(--line);position:relative;
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.related-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:1px;z-index:2;
  background:linear-gradient(90deg,transparent,rgba(33,230,193,.55),transparent);
  opacity:.5;transition:opacity .22s ease;
}
.related-card:hover{transform:translateY(-4px);border-color:rgba(234,241,250,.3);box-shadow:var(--shadow)}
.related-card:hover::before{opacity:1}
.related-thumb{aspect-ratio:16/9;background:var(--bg3);overflow:hidden}
.related-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.related-card:hover .related-thumb img{transform:scale(1.05)}
.related-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.related-body h3{font-size:16px;font-weight:600;color:var(--text);line-height:1.5}
.related-body p{font-size:13.5px;color:var(--text3);line-height:1.7;flex:1}
.related-meta{font-size:12px;color:var(--text3);font-variant-numeric:tabular-nums}

.back-entry{margin-top:34px;text-align:center}

/* ---------- sidebar ---------- */
.article-side{display:flex;flex-direction:column;gap:22px;position:sticky;top:96px}
.side-card{
  border-radius:var(--radius);padding:22px;
  background:var(--bg2);border:1px solid var(--line);
  position:relative;overflow:hidden;
}
.side-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(33,230,193,.5),transparent);
  opacity:.6;
}
.side-card h3{
  font-size:15px;font-weight:700;color:var(--text);margin-bottom:16px;
  display:flex;align-items:center;gap:8px;
}
.side-card h3::before{content:"";width:4px;height:14px;border-radius:2px;background:var(--c1)}
.num-list{display:flex;flex-direction:column;gap:2px}
.num-item{
  display:flex;gap:12px;align-items:flex-start;padding:11px 6px;border-radius:10px;
  color:var(--text2);font-size:14px;line-height:1.6;transition:.2s;
}
.num-item:hover{background:rgba(33,230,193,.07);color:var(--text)}
.num-item .idx{
  font-variant-numeric:tabular-nums;font-size:12px;font-weight:700;color:var(--c1);
  flex:0 0 22px;line-height:22px;text-align:center;
  background:var(--c1-dim);border-radius:6px;
}
.side-links{display:flex;flex-direction:column;gap:8px}
.side-link{
  display:flex;align-items:center;justify-content:space-between;
  padding:11px 14px;border-radius:10px;font-size:14px;color:var(--text2);
  background:rgba(22,35,58,.65);border:1px solid var(--line);transition:.2s;
}
.side-link:hover{color:var(--c1);border-color:rgba(33,230,193,.4);transform:translateX(3px)}
.side-cta{
  border-radius:var(--radius);padding:24px 22px;
  background:var(--glass);backdrop-filter:blur(14px) saturate(120%);
  border:1px solid rgba(33,230,193,.35);
  box-shadow:0 0 0 1px rgba(33,230,193,.14),0 12px 32px rgba(0,0,0,.4);
  position:relative;overflow:hidden;
}
.side-cta::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(120% 90% at 100% 0%,rgba(33,230,193,.16),transparent 62%);
}
.side-cta h3{font-size:18px;font-weight:700;color:var(--text);margin-bottom:10px;position:relative;z-index:1}
.side-cta p{font-size:13.5px;color:var(--text2);line-height:1.75;margin-bottom:18px;position:relative;z-index:1}
.side-cta .btn{position:relative;z-index:1;width:100%}

/* ---------- faq ---------- */
.faq-list{display:flex;flex-direction:column;gap:10px}
.faq-item{
  border-radius:12px;border:1px solid var(--line);
  background:rgba(22,35,58,.5);overflow:hidden;transition:background .22s ease,border-color .22s ease;
}
.faq-item summary{
  list-style:none;cursor:pointer;padding:14px 16px 14px 18px;
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  font-size:14px;font-weight:600;color:var(--text);position:relative;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::before{
  content:"";position:absolute;left:0;top:8px;bottom:8px;width:3px;border-radius:0 3px 3px 0;
  background:var(--c1);opacity:0;transition:opacity .22s ease;
}
.faq-item[open]{background:rgba(33,230,193,.07);border-color:rgba(33,230,193,.32)}
.faq-item[open] summary::before{opacity:1}
.faq-icon{
  flex:0 0 auto;width:20px;height:20px;position:relative;
  transition:transform .3s ease;
}
.faq-icon::before,.faq-icon::after{
  content:"";position:absolute;background:var(--c1);border-radius:2px;
  left:50%;top:50%;transform:translate(-50%,-50%);
}
.faq-icon::before{width:12px;height:2px}
.faq-icon::after{width:2px;height:12px;transition:opacity .25s ease}
.faq-item[open] .faq-icon{transform:rotate(180deg)}
.faq-item[open] .faq-icon::after{opacity:0}
.faq-item p{padding:0 18px 16px;font-size:13.5px;color:var(--text2);line-height:1.75;margin:0}

/* ---------- cta band ---------- */
.cta-band{
  position:relative;margin-top:64px;border-radius:var(--radius);
  background:linear-gradient(120deg,#0D1626 0%,#122murmur 0%,#101D31 100%);
  background-color:#0D1626;
  border:1px solid rgba(33,230,193,.24);
  padding:34px 36px;overflow:hidden;
  display:flex;align-items:center;justify-content:space-between;gap:26px;flex-wrap:wrap;
}
.cta-band::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:repeating-linear-gradient(45deg,rgba(33,230,193,.06) 0 1px,transparent 1px 14px);
}
.cta-band::after{
  content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;
  background:radial-gradient(circle,rgba(33,230,193,.22),transparent 68%);
}
.cta-band .cta-copy{position:relative;z-index:1;max-width:620px}
.cta-band h2{font-size:clamp(20px,2.4vw,26px);font-weight:700;color:var(--text);margin-bottom:8px}
.cta-band p{font-size:14px;color:var(--text2);line-height:1.75}
.cta-band .btn{position:relative;z-index:1}
.btn-cut{clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,12px 100%,0 calc(100% - 12px));border-radius:0}

/* ---------- footer ---------- */
.site-footer{
  margin-top:80px;padding:64px 0 26px;
  background:linear-gradient(180deg,rgba(13,22,38,.4),rgba(6,11,20,1));
  border-top:1px solid var(--line);position:relative;z-index:1;
}
.footer-grid{
  display:grid;grid-template-columns:1.6fr 1fr 1fr 1.5fr;gap:36px;
}
.footer-brand p{margin-top:16px;font-size:13.5px;color:var(--text3);line-height:1.8;max-width:320px}
.footer-col h4{font-size:14px;font-weight:700;color:var(--text);margin-bottom:16px;letter-spacing:.02em}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col ul a{font-size:13.5px;color:var(--text2)}
.footer-col ul a:hover{color:var(--c1)}
.footer-form label{display:block;font-size:13px;color:var(--text3);line-height:1.7;margin-bottom:10px}
.footer-form .field{display:flex;gap:10px}
.footer-form input{
  flex:1;min-width:0;padding:10px 14px;border-radius:var(--radius-sm);
  background:#0A1220;border:1px solid var(--line);color:var(--text);font-size:14px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.footer-form input::placeholder{color:var(--text3)}
.footer-form input:focus{outline:none;border-color:var(--c1);box-shadow:0 0 0 3px rgba(33,230,193,.18)}
.form-note{font-size:12px;color:var(--text3);margin-top:10px}
.footer-social{display:flex;gap:10px;margin-top:18px}
.footer-bottom{
  margin-top:44px;padding-top:20px;border-top:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:12.5px;color:var(--text3);
}

/* ---------- responsive ---------- */
@media (max-width:1199px){
  .article-layout{grid-template-columns:minmax(0,1fr) 320px;gap:32px}
  .related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:30px}
  .footer-form{grid-column:1 / -1}
}
@media (max-width:991px){
  .container{padding:0 24px}
  .article-layout{grid-template-columns:minmax(0,1fr)}
  .article-side{position:static;margin-top:8px}
  .article-wrap{padding:52px 0 68px}
}
@media (max-width:860px){
  .header-inner{height:66px;gap:10px}
  .nav-toggle{display:flex}
  .header-badge,.countdown,.header-cta{display:none}
  .nav-links{
    position:fixed;top:66px;left:0;right:0;bottom:0;
    flex-direction:column;align-items:stretch;gap:0;
    margin:0;padding:18px 20px 32px;
    background:rgba(6,11,20,.98);
    backdrop-filter:blur(16px) saturate(120%);
    border-top:1px solid var(--line);
    transform:translateY(-120%);transition:transform .32s ease;
    overflow-y:auto;z-index:59;
  }
  .nav-links.is-open{transform:translateY(0)}
  .nav-link{font-size:17px;padding:16px 8px;border-bottom:1px solid var(--line);border-radius:0}
  .nav-link::after{display:none}
  .nav-link.is-active{color:var(--c1);background:rgba(33,230,193,.06)}
  .nav-cta-mobile{display:block;margin-top:24px}
  .nav-cta-mobile .btn{width:100%}
}
@media (max-width:767px){
  .container{padding:0 20px}
  .article-hero{padding:30px 0 32px}
  .article-wrap{padding:44px 0 56px}
  .breadcrumb{margin-bottom:14px;font-size:12.5px}
  .breadcrumb .current{max-width:100%;white-space:normal}
  .article-meta{gap:10px;font-size:12.5px;margin-top:18px}
  .pager{grid-template-columns:minmax(0,1fr)}
  .related-grid{grid-template-columns:minmax(0,1fr)}
  .cta-band{padding:26px 22px;flex-direction:column;align-items:stretch;text-align:center}
  .cta-band .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-form .field{flex-direction:column}
  .footer-form .btn{width:100%}
  .site-footer{margin-top:56px;padding:48px 0 22px}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px}
  .prose h2{margin-top:32px;padding-left:14px}
  .prose table{font-size:13.5px}
  .prose thead th,.prose tbody td{padding:10px 10px}
}
@media (max-width:420px){
  .brand-text{font-size:15px}
  .article-hero h1{font-size:26px}
  .badge{font-size:11px;padding:3px 9px}
  .side-card,.side-cta{padding:18px}
}

/* roulang page: category1 */
:root{
  --bg:#060B14;
  --bg-2:#0D1626;
  --bg-3:#16233A;
  --brand:#21E6C1;
  --brand-soft:rgba(33,230,193,.12);
  --orange:#FF7A2F;
  --magenta:#FF3D71;
  --text:#EAF1FA;
  --text-2:#A7B4C7;
  --text-3:#6B798F;
  --line:rgba(255,255,255,.08);
  --line-2:rgba(255,255,255,.14);
  --r-card:16px;
  --r-btn:10px;
  --r-img:12px;
  --shadow:0 8px 24px rgba(0,0,0,.35);
  --glow:0 0 0 1px rgba(33,230,193,.5),0 8px 28px rgba(33,230,193,.26);
  --container:1200px;
  --ease:.26s cubic-bezier(.4,0,.2,1);
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  background-color:var(--bg);
  background-image:repeating-linear-gradient(45deg,rgba(255,255,255,.012) 0 1px,transparent 1px 13px);
  color:var(--text);
  font-size:16px;
  line-height:1.8;
  letter-spacing:.01em;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border-radius:var(--r-img);}
a{color:inherit;text-decoration:none;transition:color var(--ease);}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit;}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:700;color:#fff;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:4px;}
.num{font-variant-numeric:tabular-nums;}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 32px;}
.section{padding:96px 0;}
.section-tight{padding:72px 0;}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(6,11,20,.72);
  backdrop-filter:blur(14px) saturate(120%);
  -webkit-backdrop-filter:blur(14px) saturate(120%);
  border-bottom:1px solid transparent;
  transition:background var(--ease),border-color var(--ease);
}
.site-header.is-scrolled{
  background:rgba(6,11,20,.95);
  border-bottom-color:rgba(33,230,193,.32);
}
.header-inner{display:flex;align-items:center;gap:28px;height:70px;}
.brand{display:inline-flex;align-items:center;gap:12px;flex:none;}
.brand-mark{
  width:30px;height:30px;flex:none;position:relative;
  background:rgba(33,230,193,.16);
  clip-path:polygon(0 0,100% 0,100% 72%,72% 100%,0 100%);
}
.brand-mark::before{
  content:"";position:absolute;inset:2px;background:rgba(33,230,193,.85);
  clip-path:polygon(0 0,100% 0,100% 72%,72% 100%,0 100%);
}
.brand-mark::after{
  content:"";position:absolute;inset:7px;background:var(--bg);
  clip-path:polygon(0 0,100% 0,100% 72%,72% 100%,0 100%);
}
.brand-text{font-size:17px;font-weight:700;color:#fff;letter-spacing:.02em;white-space:nowrap;}
.nav-links{display:flex;align-items:center;gap:26px;margin:0 auto;}
.nav-link{
  position:relative;font-size:15px;color:var(--text-2);padding:6px 0;white-space:nowrap;
}
.nav-link::after{
  content:"";position:absolute;left:50%;bottom:0;width:0;height:2px;background:var(--brand);
  transform:translateX(-50%);transition:width var(--ease);
}
.nav-link:hover{color:#fff;}
.nav-link:hover::after{width:100%;}
.nav-link.is-active{color:#fff;font-weight:600;}
.nav-link.is-active::after{width:100%;}
.header-actions{display:flex;align-items:center;gap:16px;margin-left:auto;}
.status-pill{
  display:inline-flex;align-items:center;gap:8px;padding:5px 12px;border-radius:999px;
  font-size:12px;color:var(--brand);background:var(--brand-soft);border:1px solid rgba(33,230,193,.35);
  white-space:nowrap;
}
.status-dot{
  width:7px;height:7px;border-radius:50%;background:var(--brand);
  box-shadow:0 0 0 0 rgba(33,230,193,.55);animation:pulse 1.8s infinite;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(33,230,193,.55);}
  70%{box-shadow:0 0 0 8px rgba(33,230,193,0);}
  100%{box-shadow:0 0 0 0 rgba(33,230,193,0);}
}
.countdown-wrap{display:flex;flex-direction:column;line-height:1.2;white-space:nowrap;}
.countdown-label{font-size:11px;color:var(--text-3);}
.countdown{font-size:15px;font-weight:700;color:var(--orange);font-variant-numeric:tabular-nums;letter-spacing:.06em;}
.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:42px;height:42px;border:1px solid var(--line-2);border-radius:10px;
  background:rgba(13,22,38,.6);
}
.nav-toggle span{display:block;width:18px;height:2px;margin:0 auto;background:var(--text);transition:transform var(--ease),opacity var(--ease);}
.nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle.is-open span:nth-child(2){opacity:0;}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--r-btn);font-weight:600;font-size:15px;
  transition:background var(--ease),box-shadow var(--ease),border-color var(--ease),color var(--ease),transform var(--ease);
}
.btn-lg{padding:15px 28px;font-size:16px;}
.btn-md{padding:11px 20px;font-size:14px;}
.btn-sm{padding:8px 14px;font-size:13px;}
.btn-primary{background:var(--brand);color:#04120F;box-shadow:var(--glow);}
.btn-primary:hover{background:#3ff0d0;box-shadow:0 0 0 1px rgba(33,230,193,.75),0 12px 32px rgba(33,230,193,.34);}
.btn-primary:active{transform:translateY(1px);}
.btn-ghost{
  background:rgba(13,22,38,.62);border:1px solid var(--line-2);color:var(--text);
  backdrop-filter:blur(14px) saturate(120%);
  -webkit-backdrop-filter:blur(14px) saturate(120%);
}
.btn-ghost:hover{border-color:rgba(33,230,193,.5);color:#fff;background:rgba(22,35,58,.72);}
.btn-urgent{background:linear-gradient(135deg,#FF7A2F,#FF3D71);color:#1A0803;}
.btn-urgent:hover{filter:brightness(1.08);}
.btn-link{color:var(--brand);font-weight:600;display:inline-flex;align-items:center;gap:8px;font-size:15px;padding:0;}
.btn-link i{transition:transform var(--ease);}
.btn-link:hover i{transform:translateX(5px);}
.btn-icon{
  width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;
  border-radius:var(--r-btn);border:1px solid var(--line-2);color:var(--text-2);
  background:rgba(13,22,38,.6);
}
.btn-icon:hover{border-color:rgba(33,230,193,.5);color:var(--brand);}

/* ---------- Badges / chips ---------- */
.badge{
  display:inline-flex;align-items:center;gap:6px;padding:4px 11px;border-radius:999px;
  font-size:12px;font-weight:600;line-height:1.5;white-space:nowrap;
}
.badge-live{color:var(--brand);background:rgba(33,230,193,.12);border:1px solid rgba(33,230,193,.4);}
.badge-soon{color:var(--orange);background:rgba(255,122,47,.12);border:1px solid rgba(255,122,47,.4);}
.badge-end{color:#93A0B4;background:rgba(147,160,180,.12);border:1px solid rgba(147,160,180,.3);}
.badge-hot{color:var(--magenta);background:rgba(255,61,113,.12);border:1px solid rgba(255,61,113,.4);}
.chip-group{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;}
.chip{
  display:inline-flex;align-items:center;gap:8px;padding:9px 18px;border-radius:999px;
  font-size:14px;color:var(--text-2);border:1px solid var(--line-2);
  background:rgba(13,22,38,.66);backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);transition:all var(--ease);
}
.chip:hover{color:#fff;border-color:rgba(33,230,193,.5);}
.chip.is-active{background:var(--brand);border-color:var(--brand);color:#04120F;font-weight:700;}

/* ---------- Hero (category KV) ---------- */
.cat-hero{
  position:relative;overflow:hidden;display:flex;align-items:center;
  min-height:320px;padding:56px 0 60px;
  background:#060B14 url('/assets/images/backpic/back-1.png') center/cover no-repeat;
}
.cat-hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(120% 120% at 10% 0%,rgba(33,230,193,.12),transparent 58%),
    linear-gradient(180deg,rgba(6,11,20,.88) 0%,rgba(6,11,20,.74) 46%,var(--bg) 100%);
}
.cat-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.65;
  background-image:repeating-linear-gradient(45deg,rgba(255,255,255,.045) 0 1px,transparent 1px 15px);
}
.cat-hero .container{position:relative;z-index:2;}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-3);margin-bottom:18px;}
.breadcrumb a:hover{color:var(--brand);}
.breadcrumb .current{color:var(--text-2);}
.cat-hero h1{
  font-size:clamp(28px,4.4vw,46px);line-height:1.16;letter-spacing:.01em;margin-bottom:16px;
}
.cat-hero h1 .accent{color:var(--brand);}
.hero-lead{max-width:720px;font-size:16px;color:var(--text-2);line-height:1.9;}

/* ---------- Score strip ---------- */
.score-strip{
  background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.score-grid{display:grid;grid-template-columns:repeat(4,1fr);}
.score-item{
  padding:26px 22px;position:relative;display:flex;flex-direction:column;gap:6px;
}
.score-item + .score-item::before{
  content:"";position:absolute;left:0;top:22%;bottom:22%;width:1px;background:var(--line-2);
}
.score-num{font-size:28px;font-weight:700;color:#fff;font-variant-numeric:tabular-nums;letter-spacing:.02em;}
.score-num em{font-style:normal;color:var(--brand);font-size:15px;margin-left:4px;}
.score-label{font-size:13px;color:var(--text-3);}

/* ---------- Section head ---------- */
.sec-head{max-width:760px;margin-bottom:44px;}
.kicker{
  display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:.16em;
  color:var(--brand);margin-bottom:14px;text-transform:uppercase;
}
.kicker::before{content:"";width:22px;height:1px;background:var(--brand);}
.sec-head h2{font-size:clamp(24px,3.2vw,36px);line-height:1.25;margin-bottom:16px;}
.sec-head p{color:var(--text-2);font-size:15px;}
.sec-head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:44px;}
.sec-head-row .sec-head{margin-bottom:0;}

/* ---------- Advantage cards ---------- */
.adv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.adv-card{
  position:relative;background:var(--bg-2);border:1px solid var(--line);
  border-radius:var(--r-card);padding:28px 26px 30px;overflow:hidden;
  transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease);
}
.adv-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(33,230,193,.55),transparent);
  opacity:.55;transition:opacity var(--ease);
}
.adv-card::after{
  content:"";position:absolute;top:0;right:0;width:18px;height:18px;background:var(--bg);
  clip-path:polygon(100% 0,0 0,100% 100%);
}
.adv-card:hover{transform:translateY(-4px);border-color:rgba(255,255,255,.3);box-shadow:var(--shadow);}
.adv-card:hover::before{opacity:1;}
.adv-icon{
  width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  background:var(--brand-soft);border:1px solid rgba(33,230,193,.32);color:var(--brand);
  font-size:17px;margin-bottom:20px;
}
.adv-card h3{font-size:19px;margin-bottom:10px;}
.adv-card p{color:var(--text-2);font-size:14.5px;line-height:1.85;}

/* ---------- Event grid ---------- */
.event-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.event-card{
  position:relative;display:flex;flex-direction:column;background:var(--bg-2);
  border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;
  transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease);
}
.event-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:1px;z-index:3;
  background:linear-gradient(90deg,transparent,rgba(33,230,193,.6),transparent);
  opacity:.55;transition:opacity var(--ease);
}
.event-card::after{
  content:"";position:absolute;top:0;right:0;width:18px;height:18px;background:var(--bg);z-index:4;
  clip-path:polygon(100% 0,0 0,100% 100%);
}
.event-card:hover{transform:translateY(-4px);border-color:rgba(255,255,255,.3);box-shadow:var(--shadow);}
.event-card:hover::before{opacity:1;}
.event-media{position:relative;height:168px;background:var(--bg-3);}
.event-media img{width:100%;height:100%;object-fit:cover;border-radius:0;}
.event-media .badge{position:absolute;left:14px;top:14px;z-index:2;backdrop-filter:blur(8px);}
.event-body{padding:20px 22px 18px;display:flex;flex-direction:column;gap:12px;flex:1;}
.event-body h3{font-size:19px;line-height:1.35;}
.event-desc{font-size:14px;color:var(--text-2);line-height:1.75;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.event-meta{display:flex;flex-wrap:wrap;gap:14px;font-size:13px;color:var(--text-3);}
.event-meta i{color:var(--brand);margin-right:5px;font-size:12px;}
.progress{margin-top:auto;}
.progress-top{display:flex;justify-content:space-between;font-size:12.5px;color:var(--text-3);margin-bottom:8px;}
.progress-top b{color:var(--text);font-variant-numeric:tabular-nums;font-weight:600;}
.bar{height:6px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden;}
.bar-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,rgba(33,230,193,.55),var(--brand));}
.bar-fill.warn{background:linear-gradient(90deg,rgba(255,122,47,.55),var(--orange));}
.event-foot{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:14px 22px 20px;border-top:1px solid var(--line);font-size:14px;
}
.event-foot .btn-link{font-size:14px;}

/* ---------- Flow ---------- */
.flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative;}
.flow-item{
  position:relative;background:var(--bg-2);border:1px solid var(--line);
  border-radius:var(--r-card);padding:26px 22px 28px;
  transition:transform var(--ease),border-color var(--ease);
}
.flow-item:hover{transform:translateY(-4px);border-color:rgba(33,230,193,.35);}
.flow-num{
  font-size:34px;font-weight:700;line-height:1;color:transparent;
  -webkit-text-stroke:1px rgba(33,230,193,.75);font-variant-numeric:tabular-nums;
  display:block;margin-bottom:16px;letter-spacing:.02em;
}
.flow-item h3{font-size:18px;margin-bottom:10px;}
.flow-item p{font-size:14px;color:var(--text-2);line-height:1.8;}

/* ---------- Scenes ---------- */
.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.scene-item{
  display:flex;gap:18px;padding:26px 24px;border-radius:var(--r-card);
  background:linear-gradient(160deg,rgba(22,35,58,.9),rgba(13,22,38,.9));
  border:1px solid var(--line);transition:border-color var(--ease),transform var(--ease);
}
.scene-item:hover{border-color:rgba(33,230,193,.35);transform:translateY(-4px);}
.scene-icon{
  flex:none;width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:rgba(33,230,193,.1);color:var(--brand);border:1px solid rgba(33,230,193,.28);font-size:18px;
}
.scene-item h3{font-size:18px;margin-bottom:8px;}
.scene-item p{font-size:14px;color:var(--text-2);line-height:1.8;}

/* ---------- Notice list ---------- */
.notice-list{border-top:1px solid var(--line);}
.notice-row{
  display:grid;grid-template-columns:130px 1fr auto;align-items:center;gap:20px;
  padding:20px 8px;border-bottom:1px solid var(--line);transition:background var(--ease);
}
.notice-row:hover{background:rgba(255,255,255,.025);}
.notice-time{font-size:13px;color:var(--text-3);font-variant-numeric:tabular-nums;}
.notice-row strong{font-size:15.5px;color:var(--text);font-weight:600;display:block;margin-bottom:4px;}
.notice-row p{font-size:13.5px;color:var(--text-2);}
.notice-tag{font-size:12px;color:var(--brand);border:1px solid rgba(33,230,193,.35);background:var(--brand-soft);padding:4px 11px;border-radius:999px;white-space:nowrap;}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:880px;margin:0 auto;}
.faq-item{
  background:var(--bg-2);border:1px solid var(--line);border-radius:12px;
  margin-bottom:14px;overflow:hidden;transition:background var(--ease),border-color var(--ease);
}
.faq-item summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;
  gap:16px;padding:20px 22px 20px 26px;font-size:16px;font-weight:600;color:var(--text);
  position:relative;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::before{
  content:"";position:absolute;left:0;top:16px;bottom:16px;width:3px;border-radius:0 3px 3px 0;
  background:var(--brand);opacity:0;transition:opacity var(--ease);
}
.faq-item summary::after{
  content:"+";font-size:22px;font-weight:400;color:var(--brand);line-height:1;
  transition:transform var(--ease),color var(--ease);
}
.faq-item[open]{background:#111C2E;border-color:rgba(33,230,193,.3);}
.faq-item[open] summary::before{opacity:1;}
.faq-item[open] summary::after{content:"−";transform:rotate(180deg);}
.faq-item .faq-body{padding:0 26px 24px 26px;color:var(--text-2);font-size:15px;line-height:1.9;}

/* ---------- Pager ---------- */
.pager{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:48px;}
.pager a{
  min-width:42px;height:42px;padding:0 14px;display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--line-2);border-radius:var(--r-btn);font-size:14px;color:var(--text-2);
  background:rgba(13,22,38,.6);
}
.pager a:hover{border-color:rgba(33,230,193,.5);color:#fff;}
.pager a.is-current{background:var(--brand);border-color:var(--brand);color:#04120F;font-weight:700;box-shadow:var(--glow);}

/* ---------- CTA band ---------- */
.cta-band{
  position:relative;background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:64px 0;overflow:hidden;
}
.cta-band::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.6;
  background-image:repeating-linear-gradient(45deg,rgba(255,255,255,.04) 0 1px,transparent 1px 16px);
}
.cta-inner{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:32px;}
.cta-inner h2{font-size:clamp(22px,2.8vw,30px);margin-bottom:10px;}
.cta-inner p{color:var(--text-2);font-size:15px;}
.cta-actions{display:flex;gap:14px;flex:none;}

/* ---------- Footer ---------- */
.site-footer{background:#080E18;border-top:1px solid var(--line);padding:72px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.6fr;gap:40px;}
.footer-brand .brand{margin-bottom:18px;}
.footer-brand p{color:var(--text-2);font-size:14px;line-height:1.85;max-width:340px;}
.footer-col h4{font-size:15px;margin-bottom:18px;color:#fff;}
.footer-col ul{display:grid;gap:11px;}
.footer-col ul a{color:var(--text-2);font-size:14px;}
.footer-col ul a:hover{color:var(--brand);}
.footer-form label{display:block;font-size:14px;color:var(--text-2);margin-bottom:12px;}
.field{display:flex;gap:10px;}
.field input{
  flex:1;min-width:0;background:#0B1524;border:1px solid var(--line-2);border-radius:var(--r-btn);
  padding:11px 14px;color:var(--text);font-size:14px;font-family:inherit;transition:border-color var(--ease),box-shadow var(--ease);
}
.field input::placeholder{color:#5D6B80;}
.field input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(33,230,193,.16);}
.form-note{font-size:12px;color:var(--text-3);margin-top:10px;}
.footer-social{display:flex;gap:10px;margin-top:18px;}
.footer-bottom{
  margin-top:56px;border-top:1px solid var(--line);padding:22px 0 28px;
  display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
  font-size:13px;color:var(--text-3);
}

/* ---------- Mobile drawer ---------- */
.mobile-drawer{
  position:fixed;inset:0;z-index:80;padding:88px 20px 32px;
  background:rgba(6,11,20,.97);backdrop-filter:blur(16px) saturate(120%);
  -webkit-backdrop-filter:blur(16px) saturate(120%);
  display:flex;flex-direction:column;gap:8px;
  transform:translateX(100%);visibility:hidden;transition:transform .32s ease,visibility .32s ease;
}
.mobile-drawer.is-open{transform:none;visibility:visible;}
.mobile-drawer a.drawer-link{
  display:block;padding:16px 4px;font-size:17px;color:var(--text);
  border-bottom:1px solid var(--line);
}
.mobile-drawer a.drawer-link.is-active{color:var(--brand);}
.drawer-foot{margin-top:auto;display:flex;flex-direction:column;gap:14px;}
.drawer-foot .btn{width:100%;}

/* ---------- Responsive ---------- */
@media (max-width:1199px){
  .event-grid{grid-template-columns:repeat(2,1fr);}
  .adv-grid,.scene-grid{grid-template-columns:repeat(2,1fr);}
  .flow-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:991px){
  .container{padding:0 28px;}
  .section{padding:72px 0;}
  .section-tight{padding:56px 0;}
  .nav-links{display:none;}
  .nav-toggle{display:flex;}
  .header-actions{gap:12px;}
  .score-grid{grid-template-columns:repeat(2,1fr);}
  .score-item:nth-child(3)::before{display:none;}
  .sec-head-row{flex-direction:column;align-items:flex-start;}
  .cta-inner{flex-direction:column;align-items:flex-start;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px;}
  .cat-hero{min-height:280px;}
}
@media (max-width:767px){
  .container{padding:0 20px;}
  .section{padding:56px 0;}
  .section-tight{padding:48px 0;}
  .status-pill,.countdown-wrap,.header-cta{display:none;}
  .header-inner{height:64px;}
  .brand-text{font-size:16px;}
  .cat-hero{min-height:260px;padding:40px 0 44px;}
  .hero-lead{font-size:15px;}
  .event-grid,.adv-grid,.scene-grid,.flow-grid{grid-template-columns:1fr;}
  .score-grid{grid-template-columns:1fr 1fr;}
  .score-item{padding:20px 16px;}
  .score-item:nth-child(3)::before{display:block;}
  .notice-row{grid-template-columns:1fr;gap:8px;padding:18px 4px;}
  .notice-tag{justify-self:start;}
  .cta-actions{flex-direction:column;width:100%;}
  .cta-actions .btn{width:100%;}
  .footer-grid{grid-template-columns:1fr;gap:32px;}
  .footer-brand p{max-width:none;}
  .field{flex-direction:column;}
  .field .btn{width:100%;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}
@media (max-width:420px){
  .brand-text{font-size:15px;}
  .cat-hero h1{font-size:26px;}
  .score-num{font-size:23px;}
  .badge{font-size:11px;padding:3px 9px;}
  .chip{padding:8px 14px;font-size:13px;}
}

/* roulang page: category2 */
:root{
  --bg:#060B14;
  --bg-2:#0D1626;
  --bg-3:#16233A;
  --primary:#21E6C1;
  --primary-dim:rgba(33,230,193,.12);
  --primary-line:rgba(33,230,193,.34);
  --orange:#FF7A2F;
  --magenta:#FF3D71;
  --text:#EAF1FA;
  --text-2:#A7B4C7;
  --text-3:#6B798F;
  --line:rgba(167,180,199,.14);
  --line-strong:rgba(167,180,199,.30);
  --glass:rgba(13,22,38,.62);
  --r-card:16px;
  --r-btn:10px;
  --r-img:12px;
  --shadow:0 8px 24px rgba(0,0,0,.35);
  --glow:0 0 0 1px rgba(33,230,193,.5), 0 8px 28px rgba(33,230,193,.26);
  --container:1200px;
  --pad-x:32px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;object-fit:cover}
a{color:var(--primary);text-decoration:none;transition:color .22s ease}
a:hover{color:#7ff5dd}
button,input{font:inherit;color:inherit}
button{cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:700}
p{margin:0}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:6px}
::selection{background:rgba(33,230,193,.3);color:#fff}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 var(--pad-x)}
.section{padding:96px 0}
.section-tight{padding:72px 0}
.num{font-variant-numeric:tabular-nums}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;left:0;right:0;z-index:80;
  border-bottom:1px solid transparent;
  transition:background .3s ease,border-color .3s ease,backdrop-filter .3s ease;
}
.site-header.is-scrolled{
  background:rgba(6,11,20,.88);
  backdrop-filter:blur(14px) saturate(120%);
  -webkit-backdrop-filter:blur(14px) saturate(120%);
  border-bottom-color:rgba(33,230,193,.28);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:76px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand-mark{
  width:34px;height:34px;border-radius:9px;position:relative;flex:0 0 auto;
  background:linear-gradient(140deg,#21E6C1,#0c6f60);
  box-shadow:0 0 16px rgba(33,230,193,.38);
}
.brand-mark::after{content:"";position:absolute;inset:9px;border-radius:3px;background:#060B14;opacity:.88}
.brand-text{font-size:17px;font-weight:700;color:#fff;letter-spacing:.4px;white-space:nowrap}
.brand:hover .brand-text{color:var(--primary)}

.nav-links{display:flex;align-items:center;gap:2px}
.nav-link{
  position:relative;display:inline-block;padding:9px 14px;font-size:15px;
  color:var(--text-2);border-radius:8px;transition:color .22s ease;
}
.nav-link::after{
  content:"";position:absolute;left:50%;right:50%;bottom:3px;height:2px;border-radius:2px;
  background:var(--primary);transition:left .25s ease,right .25s ease,box-shadow .25s ease;
}
.nav-link:hover{color:var(--text)}
.nav-link:hover::after{left:14px;right:14px}
.nav-link.is-active{color:var(--primary)}
.nav-link.is-active::after{left:14px;right:14px;box-shadow:0 0 10px rgba(33,230,193,.6)}

.nav-actions{display:flex;align-items:center;gap:12px}
.nav-status{
  display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:999px;
  font-size:12px;font-weight:600;color:var(--primary);
  background:var(--primary-dim);border:1px solid var(--primary-line);white-space:nowrap;
}
.nav-status .dot{
  width:6px;height:6px;border-radius:50%;background:var(--primary);
  animation:pulse 1.6s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.7)}}
.nav-countdown{
  display:inline-flex;align-items:center;gap:7px;font-size:13px;color:var(--text-2);
  padding:5px 11px;border-radius:999px;border:1px solid var(--line);background:rgba(13,22,38,.55);
}
.nav-countdown b{color:var(--primary);font-variant-numeric:tabular-nums;letter-spacing:.5px}

.nav-toggle{
  display:none;width:42px;height:42px;border-radius:10px;
  background:rgba(13,22,38,.7);border:1px solid var(--line);color:var(--text);
  align-items:center;justify-content:center;
}
.nav-toggle.is-open{color:var(--primary);border-color:var(--primary-line)}

.drawer{
  position:fixed;inset:76px 0 0;z-index:70;
  background:rgba(6,11,20,.97);
  backdrop-filter:blur(14px) saturate(120%);
  -webkit-backdrop-filter:blur(14px) saturate(120%);
  padding:28px 20px 32px;
  display:flex;flex-direction:column;gap:8px;
  transform:translateY(-12px);opacity:0;pointer-events:none;
  transition:opacity .25s ease,transform .25s ease;
}
.drawer.is-open{opacity:1;transform:translateY(0);pointer-events:auto}
.drawer a.drawer-link{
  display:block;padding:15px 4px;font-size:17px;color:var(--text-2);
  border-bottom:1px solid var(--line);
}
.drawer a.drawer-link.is-active{color:var(--primary)}
.drawer .btn{margin-top:16px;width:100%}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--r-btn);border:1px solid transparent;
  font-size:15px;font-weight:600;line-height:1;
  padding:13px 22px;cursor:pointer;white-space:nowrap;
  transition:background .22s ease,color .22s ease,border-color .22s ease,transform .18s ease,box-shadow .22s ease,filter .22s ease;
}
.btn-sm{padding:9px 16px;font-size:13px}
.btn-md{padding:12px 20px;font-size:14px}
.btn-lg{padding:15px 28px;font-size:16px}
.btn-primary{background:var(--primary);color:#04211B;box-shadow:var(--glow)}
.btn-primary:hover{background:#4dedcd;color:#04211B;filter:brightness(1.05)}
.btn-primary:active{transform:translateY(1px)}
.btn-ghost{
  background:rgba(13,22,38,.5);color:var(--text);border-color:var(--line-strong);
  backdrop-filter:blur(14px) saturate(120%);
  -webkit-backdrop-filter:blur(14px) saturate(120%);
}
.btn-ghost:hover{color:var(--primary);border-color:var(--primary-line);background:rgba(33,230,193,.08)}
.btn-ghost:active{transform:translateY(1px)}
.btn-quiet{background:transparent;color:var(--text-2);border-color:transparent;padding-left:4px;padding-right:4px}
.btn-quiet:hover{color:var(--primary)}
.btn-quiet i{transition:transform .22s ease}
.btn-quiet:hover i{transform:translateX(4px)}
.btn-urgent{
  background:linear-gradient(120deg,#FF7A2F,#FF3D71);color:#1A0A05;
  box-shadow:0 8px 24px rgba(255,61,113,.24);
}
.btn-urgent:hover{filter:brightness(1.08);color:#1A0A05}
.btn:disabled,.btn[disabled]{opacity:.45;box-shadow:none;filter:none;cursor:not-allowed}
.btn-icon{
  width:38px;height:38px;padding:0;border-radius:50%;
  background:rgba(13,22,38,.6);border:1px solid var(--line);color:var(--text-2);
}
.btn-icon:hover{color:var(--primary);border-color:var(--primary-line);background:rgba(33,230,193,.1)}
.btn-cut{
  border-radius:0;
  clip-path:polygon(12px 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%,0 12px);
}
.btn-cut.btn-primary{filter:drop-shadow(0 8px 22px rgba(33,230,193,.34))}

/* ---------- badges / tags ---------- */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 11px;border-radius:999px;font-size:12px;font-weight:600;
  border:1px solid transparent;white-space:nowrap;line-height:1.6;
}
.badge-live{color:var(--primary);background:var(--primary-dim);border-color:var(--primary-line)}
.badge-soon{color:var(--orange);background:rgba(255,122,47,.12);border-color:rgba(255,122,47,.4)}
.badge-done{color:#93A0B4;background:rgba(147,160,180,.12);border-color:rgba(147,160,180,.3)}
.badge-hot{color:var(--magenta);background:rgba(255,61,113,.12);border-color:rgba(255,61,113,.4)}
.tag{
  display:inline-flex;align-items:center;padding:3px 10px;border-radius:999px;
  font-size:12px;color:var(--text-2);background:var(--bg-3);border:1px solid var(--line);
}

/* ---------- hero ---------- */
.cat-hero{position:relative;overflow:hidden;padding:56px 0 52px;border-bottom:1px solid var(--line)}
.cat-hero::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
  opacity:.3;
}
.cat-hero::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(180deg,rgba(6,11,20,.5) 0%,rgba(6,11,20,.94) 100%),
    radial-gradient(900px 420px at 12% 0%,rgba(33,230,193,.16),transparent 70%),
    repeating-linear-gradient(45deg,rgba(33,230,193,.05) 0 1px,transparent 1px 13px);
}
.cat-hero .container{position:relative;z-index:1}
.cat-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:52px;align-items:start}
.crumb{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--text-3);margin-bottom:20px}
.crumb a{color:var(--text-2)}
.crumb a:hover{color:var(--primary)}
.crumb span[aria-current]{color:var(--primary)}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;color:var(--primary);letter-spacing:.6px;margin-bottom:14px;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--primary);border-radius:2px}
.cat-hero h1{font-size:clamp(28px,4vw,44px);font-weight:700;line-height:1.18;letter-spacing:-.4px}
.cat-hero .lead{margin-top:18px;color:var(--text-2);font-size:16px;line-height:1.85;max-width:640px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

.status-panel{
  background:var(--glass);
  border:1px solid var(--line);
  border-top:1px solid var(--primary-line);
  border-radius:var(--r-card);
  padding:24px;
  backdrop-filter:blur(14px) saturate(120%);
  -webkit-backdrop-filter:blur(14px) saturate(120%);
  box-shadow:var(--shadow);
}
.status-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.status-issue{font-size:12px;color:var(--text-3);font-variant-numeric:tabular-nums}
.countdown-label{margin:20px 0 10px;font-size:13px;color:var(--text-3)}
.cd-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.cd-cell{
  background:rgba(6,11,20,.66);border:1px solid var(--line);border-radius:12px;
  padding:12px 6px;text-align:center;
}
.cd-cell b{display:block;font-size:26px;font-weight:700;color:var(--primary);font-variant-numeric:tabular-nums;line-height:1.2}
.cd-cell span{display:block;font-size:12px;color:var(--text-3);margin-top:2px}
.status-list{margin-top:20px;display:grid;gap:10px}
.status-list li{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:13px;color:var(--text-2);border-top:1px dashed var(--line);padding-top:10px}
.status-list li:first-child{border-top:0;padding-top:0}
.status-list b{color:var(--text);font-variant-numeric:tabular-nums}

/* ---------- stat bar ---------- */
.stat-bar{border-bottom:1px solid var(--line);background:rgba(13,22,38,.5)}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat-item{padding:26px 24px;border-left:1px solid var(--line);position:relative}
.stat-item:first-child{border-left:0;padding-left:0}
.stat-item::before{
  content:"";position:absolute;top:20px;left:24px;width:16px;height:2px;background:var(--primary);opacity:.5;
}
.stat-item:first-child::before{left:0}
.stat-item b{
  display:block;font-size:32px;font-weight:700;color:var(--text);
  font-variant-numeric:tabular-nums;line-height:1.15;margin-top:14px;
}
.stat-item span{display:block;font-size:13px;color:var(--text-3);margin-top:4px}

/* ---------- body grid ---------- */
.cat-body{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:40px;align-items:start}
.block-head{margin-bottom:26px}
.block-head h2{font-size:clamp(22px,2.6vw,30px);font-weight:700}
.block-head p{margin-top:10px;color:var(--text-2);font-size:14px;line-height:1.75;max-width:620px}

.row-list{border-top:1px solid var(--line)}
.row-card{
  position:relative;display:grid;grid-template-columns:62px minmax(0,1fr) 216px;
  gap:22px;align-items:center;padding:22px 16px;
  border-bottom:1px solid var(--line);
  transition:background .25s ease;
}
.row-card::before{
  content:"";position:absolute;left:0;top:16px;bottom:16px;width:2px;border-radius:2px;
  background:var(--primary);opacity:0;transition:opacity .25s ease;
}
.row-card:hover{background:rgba(33,230,193,.05)}
.row-card:hover::before{opacity:1}
.row-idx{
  font-size:28px;font-weight:700;line-height:1;color:rgba(33,230,193,.55);
  -webkit-text-stroke:1px rgba(33,230,193,.5);font-variant-numeric:tabular-nums;
}
.row-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.row-head h3{font-size:19px;font-weight:600}
.row-body p{margin-top:7px;color:var(--text-2);font-size:14px;line-height:1.72;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.row-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:11px}
.row-side{display:flex;flex-direction:column;gap:9px;align-items:stretch}
.row-side .badge{align-self:flex-start}
.progress{height:6px;border-radius:999px;background:var(--bg-3);overflow:hidden;width:100%}
.progress i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#0fa88b,#21E6C1);transition:width .6s ease}
.progress.is-done i{background:linear-gradient(90deg,#5b6a80,#93A0B4)}
.progress-text{font-size:12px;color:var(--text-3);font-variant-numeric:tabular-nums}
.row-side-foot{display:flex;align-items:center;justify-content:space-between;gap:10px}
.row-link{
  width:34px;height:34px;border-radius:50%;flex:0 0 auto;
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--line-strong);color:var(--text-2);
  transition:color .22s ease,border-color .22s ease,background .22s ease,transform .22s ease;
}
.row-link:hover{color:var(--primary);border-color:var(--primary-line);background:rgba(33,230,193,.1);transform:translateX(3px)}

/* ---------- sidebar ---------- */
.side-col{position:sticky;top:96px;display:grid;gap:20px}
.side-card{
  background:var(--bg-2);border:1px solid var(--line);border-radius:var(--r-card);
  padding:24px;box-shadow:inset 0 1px 0 rgba(33,230,193,.22);
}
.side-card h3{font-size:17px;font-weight:600;display:flex;align-items:center;gap:9px}
.side-card h3 i{color:var(--primary);font-size:15px}
.side-card > p{margin-top:10px;font-size:14px;color:var(--text-2);line-height:1.75}
.rules{margin-top:16px;display:grid;gap:12px}
.rules li{display:grid;grid-template-columns:22px minmax(0,1fr);gap:10px;font-size:13.5px;color:var(--text-2);line-height:1.72}
.rules li b{
  width:22px;height:22px;border-radius:6px;display:inline-flex;align-items:center;justify-content:center;
  font-size:11px;color:var(--primary);background:var(--primary-dim);border:1px solid var(--primary-line);
  margin-top:3px;font-variant-numeric:tabular-nums;
}
.side-cta{
  background:var(--glass);
  border:1px solid var(--primary-line);border-radius:var(--r-card);padding:24px;
  backdrop-filter:blur(14px) saturate(120%);
  -webkit-backdrop-filter:blur(14px) saturate(120%);
  box-shadow:0 10px 30px rgba(33,230,193,.12);
}
.side-cta b{display:block;font-size:18px;font-weight:700}
.side-cta p{margin-top:8px;font-size:13.5px;color:var(--text-2);line-height:1.75}
.side-cta .btn{margin-top:16px;width:100%}

/* ---------- faq ---------- */
.faq{margin-top:16px}
.faq-item{
  background:var(--bg-2);border:1px solid var(--line);border-radius:12px;
  margin-bottom:10px;overflow:hidden;transition:box-shadow .25s ease,border-color .25s ease;
}
.faq-item.is-open{box-shadow:inset 3px 0 0 var(--primary);border-color:var(--line-strong);background:#111d30}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:14px 16px;background:transparent;border:0;text-align:left;
  font-size:14.5px;font-weight:600;color:var(--text);
}
.faq-q i{color:var(--primary);font-size:13px;transition:transform .28s ease;flex:0 0 auto}
.faq-item.is-open .faq-q i{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a p{padding:0 16px 16px;font-size:13.5px;color:var(--text-2);line-height:1.78}

/* ---------- news ---------- */
.news-list{display:grid;gap:14px}
.news-item{
  display:grid;grid-template-columns:132px minmax(0,1fr);gap:20px;align-items:center;
  background:var(--bg-2);border:1px solid var(--line);border-radius:var(--r-card);
  padding:14px;transition:transform .25s ease,border-color .25s ease;
}
.news-item:hover{transform:translateY(-2px);border-color:var(--line-strong)}
.news-thumb{width:100%;height:86px;border-radius:var(--r-img);background:var(--bg-3)}
.news-body h3{font-size:16.5px;font-weight:600}
.news-body p{margin-top:6px;font-size:13.5px;color:var(--text-2);line-height:1.7;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.news-meta{display:flex;align-items:center;gap:12px;margin-top:9px;font-size:12.5px;color:var(--text-3)}
.news-meta time{font-variant-numeric:tabular-nums}

/* ---------- cta band ---------- */
.cta-band{
  position:relative;overflow:hidden;
  background:linear-gradient(100deg,#0D1626 0%,#16233A 100%);
  border-top:1px solid rgba(33,230,193,.22);
  border-bottom:1px solid rgba(33,230,193,.22);
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:repeating-linear-gradient(45deg,rgba(33,230,193,.06) 0 1px,transparent 1px 14px);
}
.cta-inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:32px;padding:52px 0}
.cta-inner h2{font-size:clamp(22px,2.6vw,30px);font-weight:700}
.cta-inner p{margin-top:10px;color:var(--text-2);font-size:14.5px;max-width:560px}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;flex:0 0 auto}

/* ---------- footer ---------- */
.site-footer{background:#050912;border-top:1px solid var(--line);padding-top:72px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.5fr;gap:40px}
.footer-brand p{margin-top:16px;font-size:13.5px;color:var(--text-2);line-height:1.78;max-width:320px}
.footer-col h4{font-size:15px;font-weight:600;color:#fff;margin-bottom:16px}
.footer-col ul{display:grid;gap:10px}
.footer-col ul a{font-size:14px;color:var(--text-2)}
.footer-col ul a:hover{color:var(--primary)}
.footer-form label{display:block;font-size:13.5px;color:var(--text-2);line-height:1.7;margin-bottom:12px}
.footer-form .field{display:flex;gap:8px}
.footer-form input{
  flex:1 1 auto;min-width:0;padding:12px 14px;border-radius:var(--r-btn);
  background:var(--bg-2);border:1px solid var(--line);color:var(--text);font-size:14px;
  transition:border-color .22s ease,box-shadow .22s ease;
}
.footer-form input::placeholder{color:var(--text-3)}
.footer-form input:focus{
  outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(33,230,193,.16);
}
.form-note{margin-top:10px;font-size:12.5px;color:var(--text-3)}
.footer-social{display:flex;gap:10px;margin-top:18px}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
  margin-top:56px;padding:22px 0;border-top:1px solid var(--line);
  font-size:13px;color:var(--text-3);
}

/* ---------- responsive ---------- */
@media (max-width:1199px){
  .cat-hero-grid{grid-template-columns:minmax(0,1fr) 340px;gap:36px}
  .cat-body{grid-template-columns:minmax(0,1fr) 310px;gap:32px}
}
@media (max-width:991px){
  :root{--pad-x:24px}
  .nav-links,.nav-countdown{display:none}
  .nav-toggle{display:inline-flex}
  .section{padding:72px 0}
  .cat-hero{padding:44px 0 40px}
  .cat-hero-grid{grid-template-columns:1fr;gap:28px}
  .cat-body{grid-template-columns:1fr;gap:36px}
  .side-col{position:static}
  .row-card{grid-template-columns:48px minmax(0,1fr);gap:16px;align-items:start}
  .row-side{grid-column:1 / -1;padding-left:64px}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .stat-item{padding:22px 18px;border-left:1px solid var(--line)}
  .stat-item:nth-child(odd){border-left:0;padding-left:0}
  .stat-item:nth-child(odd)::before{left:0}
  .stat-item::before{left:18px}
  .cta-inner{flex-direction:column;align-items:flex-start;text-align:left}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:767px){
  .section{padding:56px 0}
  .nav-wrap{height:68px}
  .drawer{inset:68px 0 0}
  .brand-text{font-size:16px}
  .cat-hero h1{font-size:clamp(24px,7vw,32px)}
  .hero-actions .btn{flex:1 1 100%}
  .cd-cell b{font-size:22px}
  .news-item{grid-template-columns:1fr}
  .news-thumb{height:140px}
  .row-side{padding-left:0}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px}
  .cta-actions{width:100%}
  .cta-actions .btn{flex:1 1 100%}
}
@media (max-width:520px){
  :root{--pad-x:20px}
  .row-card{grid-template-columns:1fr;gap:12px}
  .row-idx{font-size:20px;-webkit-text-stroke:1px rgba(33,230,193,.45)}
  .row-head h3{font-size:17px}
  .status-panel{padding:20px}
  .footer-form .field{flex-direction:column}
  .footer-form .field .btn{width:100%}
  .badge{font-size:11.5px}
}