/* TapGo - shared stylesheet. Tokens + components follow .pipeline/02-ux.md */
:root{
  --red:#E8202A;--orange:#F5631E;--amber:#FFB21A;--gold:#FFD84A;
  --grad-brand:linear-gradient(135deg,#E8202A 0%,#F5631E 38%,#FFB21A 72%,#FFD84A 100%);
  --grad-cta:linear-gradient(180deg,#FFD84A 0%,#FFB21A 48%,#F5631E 100%);
  --grad-text:linear-gradient(180deg,#FFD84A 0%,#FFB21A 55%,#F5631E 100%);
  --grad-progress:linear-gradient(90deg,#E8202A,#F5631E 50%,#FFB21A);
  --bg-0:#120405;--bg-1:#1C0708;--bg-2:#2A0B0C;--bg-3:#3A1012;--wine:#4A0C0C;
  --grad-hero-bg:radial-gradient(120% 90% at 78% 30%,#6B1013 0%,#4A0C0C 35%,#120405 80%);
  --grad-card:linear-gradient(180deg,#2F0D0F 0%,#1F0809 100%);
  --line:rgba(255,216,74,.22);--line-strong:rgba(255,216,74,.55);--line-soft:rgba(255,255,255,.08);
  --text:#FFF6E5;--text-dim:#D9BFA6;--text-mute:#A98C78;--gold-text:#FFD84A;--ink:#2A0A06;
  --focus:#FFFFFF;--disabled-bg:#3A2A2A;--disabled-text:#A58F8F;
  --shadow-card:0 8px 24px rgba(0,0,0,.45);
  --glow-gold:0 0 0 1px rgba(255,216,74,.5),0 6px 20px rgba(245,99,30,.35);
  --font-head:"Poppins","PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
  --font-body:"Poppins","PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;color-scheme:dark}
body{margin:0;background:var(--bg-0);color:var(--text);font:400 16px/1.7 var(--font-body);overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold-text);text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-head);margin:0;line-height:1.25;color:var(--text)}
p{margin:0 0 14px}
ul,ol{margin:0;padding:0}
button{font:inherit;color:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--focus);outline-offset:3px}
.visually-hidden{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:12px;top:-60px;z-index:200;background:var(--gold);color:var(--ink);padding:10px 16px;border-radius:8px;font-weight:700}
.skip-link:focus{top:12px}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:56px 0;border-top:1px solid var(--line-soft)}
.section--alt{background:var(--bg-1)}
.page{padding-bottom:calc(76px + env(safe-area-inset-bottom))}
html[lang="zh-Hans"] h1,html[lang="zh-Hans"] h2,html[lang="zh-Hans"] h3{letter-spacing:0}
html[lang="zh-Hans"] body{line-height:1.75}
.is-locked{overflow:hidden}

/* ---------- buttons / badges ---------- */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 28px;min-width:132px;border-radius:999px;border:0;font:700 15px/1 var(--font-head);white-space:nowrap;text-align:center;cursor:pointer;transition:transform .18s,filter .18s,background .18s}
.btn--primary{background:var(--grad-cta);color:var(--ink);box-shadow:inset 0 0 0 1px rgba(255,255,255,.55),0 6px 18px rgba(245,99,30,.38);overflow:hidden}
.btn--primary::before{content:"";position:absolute;left:0;right:0;top:0;height:50%;background:linear-gradient(rgba(255,255,255,.45),transparent);pointer-events:none}
.btn--ghost{background:transparent;color:var(--gold-text);box-shadow:inset 0 0 0 1.5px var(--gold)}
.btn--dark{background:var(--bg-3);color:var(--text);box-shadow:inset 0 0 0 1px var(--line)}
.btn--sm{height:38px;padding:0 18px;font-size:14px;min-width:0}
.btn--block{width:100%}
.btn:active{transform:translateY(1px) scale(.985)}
.btn[aria-disabled="true"]{background:var(--disabled-bg);color:var(--disabled-text);box-shadow:none;cursor:not-allowed;pointer-events:none}
.btn[aria-disabled="true"]::before{display:none}
@media (hover:hover){.btn--primary:hover{filter:brightness(1.07);transform:translateY(-1px)}.btn--ghost:hover{background:rgba(255,216,74,.12)}.btn--dark:hover{background:#4a1518}}
.hero .btn--primary::after{content:"";position:absolute;top:0;bottom:0;left:-60%;width:40%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);transform:skewX(-20deg);animation:sheen .9s .6s 1 ease-out both}
@keyframes sheen{from{left:-60%}to{left:130%}}
.badge{display:inline-flex;align-items:center;gap:8px;min-height:28px;padding:3px 12px;border-radius:999px;background:rgba(255,216,74,.14);box-shadow:inset 0 0 0 1px var(--line-strong);color:var(--gold-text);font:700 12px/1.2 var(--font-head);letter-spacing:.06em;text-transform:uppercase}
html[lang="zh-Hans"] .badge{text-transform:none;letter-spacing:.02em}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);flex:none}
.badge--age::before{display:none}
.chip-no{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:linear-gradient(145deg,#FF4A3D,#B10F1A);box-shadow:inset 0 0 0 1px var(--gold);color:#fff;font:700 13px/1 var(--font-head);flex:none}
.card{position:relative;overflow:hidden;background:var(--grad-card);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-card),inset 0 1px 0 rgba(255,255,255,.08);transition:transform .18s,border-color .18s}
@media (hover:hover){a.card:hover{border-color:var(--line-strong);transform:translateY(-3px)}}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:50;height:60px;background:#120405;border-bottom:1px solid var(--line)}
@supports (backdrop-filter:blur(1px)){.site-header{background:rgba(18,4,5,.92);backdrop-filter:blur(10px)}}
.site-header.is-scrolled{box-shadow:0 4px 16px rgba(0,0,0,.5)}
.site-header__bar{height:100%;display:flex;align-items:center;gap:20px}
.site-logo{display:block;flex:none}
.site-logo img{height:36px;width:auto}
.nav,.site-header__actions{display:none}
.nav ul{display:contents;list-style:none}
.site-header__mobile{margin-left:auto;display:flex;align-items:center;gap:4px}
.nav-toggle{width:44px;height:44px;border:0;background:none;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;padding:0}
.nav-toggle span{display:block;width:24px;height:2px;border-radius:2px;background:var(--gold);transition:transform .2s,opacity .2s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.lang{position:relative}
.lang__btn{height:40px;min-width:44px;padding:0 12px;border-radius:12px;border:1px solid var(--line);background:var(--bg-2);color:var(--text);font:600 13px/1 var(--font-head);display:inline-flex;align-items:center;justify-content:center;gap:6px}
.lang__btn::after{content:"";border:4px solid transparent;border-top-color:var(--gold);margin-top:4px}
.lang__menu{position:absolute;right:0;top:calc(100% + 8px);z-index:70;min-width:150px;list-style:none;margin:0;padding:6px;background:var(--bg-2);border:1px solid var(--line-strong);border-radius:14px;box-shadow:var(--shadow-card)}
.lang__menu[hidden]{display:none}
.lang__menu a{display:flex;align-items:center;min-height:44px;padding:0 14px;border-radius:10px;color:var(--text);font-weight:600;font-size:14px}
.lang__menu a[aria-current="true"]{color:var(--gold-text)}
@media (hover:hover){.lang__menu a:hover{background:var(--bg-3)}}

@media (min-width:1100px){
  .site-header{height:68px}
  .site-logo img{height:46px}
  .nav{display:flex;align-items:center;gap:22px;margin:0 auto;list-style:none}
  .site-header__actions{display:flex;align-items:center;gap:12px}
  .site-header__mobile{display:none}
  .nav__item{position:relative}
  .nav__link{display:block;padding:22px 0;color:var(--text);font:600 14.5px/1 var(--font-head);white-space:nowrap;position:relative}
  .nav__link.is-active{color:var(--gold-text)}
  .nav__link.is-active::after{content:"";position:absolute;left:50%;bottom:14px;width:18px;height:3px;margin-left:-9px;border-radius:2px;background:var(--grad-brand)}
  @media (hover:hover){.nav__link:hover{color:var(--gold-text)}}
  .nav__dropdown{position:absolute;left:-16px;top:100%;z-index:70;min-width:240px;padding:8px;background:var(--bg-2);border:1px solid var(--line-strong);border-radius:14px;box-shadow:var(--shadow-card);display:none}
  .nav__item:hover .nav__dropdown,.nav__item:focus-within .nav__dropdown{display:block}
  .nav__dropdown a{display:flex;align-items:center;min-height:44px;padding:0 14px;border-radius:10px;color:var(--text);font-size:14.5px;font-weight:600}
  .nav__dropdown a:hover{background:var(--bg-3);color:var(--gold-text)}
}

/* ---------- drawer ---------- */
.drawer-overlay{position:fixed;inset:0;z-index:80;background:rgba(0,0,0,.6);opacity:0;visibility:hidden;transition:opacity .2s,visibility .2s}
.drawer-overlay.is-open{opacity:1;visibility:visible}
.drawer{position:fixed;top:0;right:0;bottom:0;z-index:90;width:min(86vw,340px);height:100dvh;display:flex;flex-direction:column;background:linear-gradient(180deg,#2A0B0C,#120405);border-left:1px solid var(--line-strong);transform:translateX(100%);visibility:hidden;transition:transform .26s cubic-bezier(.2,.8,.2,1),visibility .26s}
.drawer.is-open{transform:none;visibility:visible}
.drawer__head{display:flex;align-items:center;justify-content:space-between;padding:10px 8px 10px 20px;border-bottom:1px solid var(--line-soft);flex:none}
.drawer__head img{height:32px;width:auto}
.drawer__close{width:44px;height:44px;border:0;background:none;color:var(--gold-text);font-size:28px;line-height:1}
.drawer__list{list-style:none;overflow-y:auto;flex:1;overscroll-behavior:contain}
.drawer__link{display:flex;align-items:center;justify-content:space-between;min-height:52px;padding:0 20px;width:100%;border:0;border-bottom:1px solid var(--line-soft);background:none;color:var(--text);font:600 16px/1.2 var(--font-head);text-align:left;position:relative}
.drawer__link.is-active{color:var(--gold-text)}
.drawer__link.is-active::before{content:"";position:absolute;left:0;top:10px;bottom:10px;width:3px;border-radius:2px;background:var(--grad-brand)}
.drawer__sub{list-style:none;background:rgba(0,0,0,.25)}
.drawer__sub[hidden]{display:none}
.drawer__sub .drawer__link{padding-left:36px;font-size:15px;font-weight:500;min-height:46px}
.drawer__plus{font-size:22px;color:var(--gold-text);width:24px;text-align:center}
.drawer__foot{flex:none;padding:16px 20px calc(16px + env(safe-area-inset-bottom));border-top:1px solid var(--line);display:grid;gap:10px}
.drawer__foot .btn{height:46px}
.drawer__lang{display:flex;gap:8px;margin-top:4px}
.drawer__lang a{flex:1;min-height:40px;display:flex;align-items:center;justify-content:center;border-radius:999px;border:1px solid var(--line);color:var(--text);font:600 13px/1 var(--font-head)}
.drawer__lang a[aria-current="true"]{background:var(--grad-cta);color:var(--ink);border-color:transparent}
@media (min-width:1100px){.drawer,.drawer-overlay{display:none}}

/* ---------- bottom nav ---------- */
.bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:60;height:calc(64px + env(safe-area-inset-bottom));padding:0 2px env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(5,minmax(0,1fr));align-items:end;background:linear-gradient(180deg,#45100F 0%,#2A090A 55%,#1C0607 100%);border-top:1px solid rgba(255,216,74,.45);border-radius:18px 18px 0 0;box-shadow:0 -10px 28px rgba(0,0,0,.6),inset 0 1px 0 rgba(255,236,170,.18)}
.bottom-nav__item{position:relative;min-width:0;height:64px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:#F3DECB;padding:0 2px;-webkit-tap-highlight-color:transparent}
.bottom-nav__item svg{width:34px;height:26px;padding:2px 6px;border-radius:10px;fill:none;stroke:#FFC86B;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;transition:background .2s}
.bottom-nav__label{font:600 11px/1.15 var(--font-head);max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;letter-spacing:-.01em}
:lang(ms) .bottom-nav__label{font-size:10px}
@media (max-width:370px){.bottom-nav__label{font-size:10px;letter-spacing:-.02em}:lang(ms) .bottom-nav__label{font-size:9.2px}}
.bottom-nav__item.is-active{color:var(--gold-text)}
.bottom-nav__item.is-active svg{stroke:var(--gold);fill:rgba(255,216,74,.22);background:rgba(255,216,74,.16)}
.bottom-nav__item.is-active .bottom-nav__label{font-weight:700}
.bottom-nav__item--cta{justify-content:flex-end;padding-bottom:9px;gap:5px}
.bottom-nav__fab{position:absolute;top:-24px;left:50%;width:60px;height:60px;margin-left:-30px;display:grid;place-items:center;border-radius:50%;border:3px solid transparent;background:radial-gradient(circle at 50% 35%,#5A1414 0%,#2A090A 72%) padding-box,var(--grad-brand) border-box;box-shadow:0 0 0 5px #3A0D0E,0 8px 20px rgba(245,99,30,.55),0 0 26px rgba(255,178,26,.35)}
.bottom-nav__fab img{width:32px;height:auto;filter:drop-shadow(0 2px 3px rgba(0,0,0,.5))}
.bottom-nav__item--cta .bottom-nav__label{font-weight:800;font-size:12px;background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.bottom-nav__item--cta:active .bottom-nav__fab{transform:scale(.95)}
.bottom-nav__item:focus-visible{outline:2px solid var(--focus);outline-offset:-4px;border-radius:12px}
@media (min-width:860px){.bottom-nav{display:none}.page{padding-bottom:0}}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;background:var(--grad-hero-bg);display:flex;align-items:flex-end;min-height:560px}
.hero__art{position:absolute;inset:0}
.hero__img{position:absolute;left:0;top:0;width:100%;height:auto;max-width:none;-webkit-mask-image:linear-gradient(to bottom,#000 55%,transparent 100%);mask-image:linear-gradient(to bottom,#000 55%,transparent 100%)}
.hero__shade{position:absolute;inset:0;background:linear-gradient(0deg,#120405 0%,rgba(18,4,5,.96) 38%,rgba(74,12,12,.55) 62%,rgba(74,12,12,0) 82%)}
.hero__inner{position:relative;z-index:2;width:100%;padding-bottom:24px}
.hero__copy{width:100%}
.hero__title{font-weight:800;font-size:28px;line-height:34px;letter-spacing:-.01em;margin:14px 0 12px}
.hero__lead{font-size:15px;line-height:1.6;color:var(--text);margin:0 0 20px;display:-webkit-box;-webkit-line-clamp:6;-webkit-box-orient:vertical;overflow:hidden}
.hero__cta{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.hero__cta .btn{width:100%;min-width:0;height:46px;padding:0 10px}
@media (min-width:641px) and (max-width:859px){.hero{min-height:640px}.hero__copy{max-width:560px}}
@media (min-width:860px){
  .hero{height:clamp(520px,44vw,640px);min-height:520px;align-items:center}
  .hero__img{left:auto;right:0;top:0;height:100%;width:auto;-webkit-mask-image:linear-gradient(to right,transparent 0,#000 22%);mask-image:linear-gradient(to right,transparent 0,#000 22%)}
  .hero__shade{background:linear-gradient(90deg,#120405 0%,rgba(18,4,5,.94) 28%,rgba(74,12,12,.65) 48%,rgba(74,12,12,0) 68%)}
  .hero__inner{padding-bottom:0}
  .hero__copy{max-width:560px}
  .hero__title{font-size:44px;line-height:52px;margin:16px 0 14px}
  .hero__lead{font-size:17px;margin-bottom:28px;-webkit-line-clamp:unset;display:block}
  .hero__cta{display:flex;gap:14px}
  .hero__cta .btn{width:auto;min-width:168px;padding:0 28px}
}

/* ---------- quick access ---------- */
.quick{margin-top:16px;position:relative;z-index:3}
.quick__panel{background:var(--bg-2);border:1px solid var(--line);border-radius:20px;padding:14px;box-shadow:var(--shadow-card)}
.quick-grid{list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px 6px}
.quick-item{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;height:100%;gap:7px;min-width:0;color:var(--text);text-align:center}
.quick-item__icon{width:52px;height:52px;border-radius:14px;background:linear-gradient(160deg,#5A1316,#2A0B0C);box-shadow:inset 0 0 0 1px var(--line);display:flex;align-items:center;justify-content:center;transition:filter .18s,transform .18s}
.quick-item__icon img{width:38px;height:38px;object-fit:contain}
.quick-item__icon svg{width:26px;height:26px;stroke:var(--gold);fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.quick-item__label{font:600 12px/1.25 var(--font-head);max-width:100%;min-height:2.5em;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere;white-space:normal}
.quick-item:active .quick-item__icon{transform:scale(.95);filter:brightness(1.15)}
@media (hover:hover){.quick-item:hover .quick-item__icon{filter:brightness(1.15)}}
@media (min-width:860px){
  .quick{margin-top:-28px}
  .quick__panel{padding:20px}
  .quick-grid{grid-template-columns:repeat(8,minmax(0,1fr));gap:8px}
  .quick-item__icon{width:56px;height:56px}
  .quick-item__label{font-size:13px}
}

/* ---------- section head ---------- */
.sec-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:6px 16px;margin-bottom:22px}
.sec-head h2{font-size:22px;line-height:28px;font-weight:800}
.sec-head p{flex-basis:100%;margin:0;color:var(--text-dim);font-size:15px}
.sec-head__more{color:var(--gold-text);font:600 14px/1.4 var(--font-head);white-space:nowrap}
.sec-head--home h2{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:var(--gold-text)}
@media (min-width:641px){.sec-head h2{font-size:30px;line-height:38px}}
@media (min-width:641px){.section{padding:56px 0}}
@media (max-width:640px){.section{padding:36px 0}.container{padding:0 16px}}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;list-style:none}
.stat{min-width:0;min-height:92px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;padding:10px 8px;text-align:center}
.stat:last-child:nth-child(odd){grid-column:1/-1}
.stat__num{font:800 26px/1 var(--font-head);background:var(--grad-text);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:var(--gold-text)}
.stat__label{font-size:12.5px;color:var(--text-dim);max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media (min-width:861px){.stats{grid-template-columns:repeat(5,minmax(0,1fr))}.stat:last-child:nth-child(odd){grid-column:auto}.stat{min-height:104px}.stat__num{font-size:32px}.stat__label{font-size:13px}}
.stats-note{margin:12px 0 0;font-size:13px;color:var(--text-mute)}

/* ---------- tabs + prize cards ---------- */
.tabs{display:flex;gap:10px;margin-bottom:18px;overflow-x:auto;scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch;scrollbar-width:none;padding:2px 0}
.tabs::-webkit-scrollbar{display:none}
.tab{flex:0 0 auto;height:40px;padding:0 18px;border-radius:999px;border:1px solid var(--line);background:var(--bg-3);color:var(--text-dim);font:600 14px/1 var(--font-head);white-space:nowrap;scroll-snap-align:start}
.tab.is-active{background:var(--grad-cta);color:var(--ink);border-color:transparent;box-shadow:0 4px 12px rgba(245,99,30,.3)}
@media (max-width:640px){.tabs{-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 16px,#000 calc(100% - 16px),transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 16px,#000 calc(100% - 16px),transparent 100%);padding-left:12px;padding-right:12px;margin-left:-12px;margin-right:-12px}}
.tab-panel[hidden]{display:none}
.prize-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;list-style:none;align-items:stretch}
.prize-grid>li{display:flex;min-width:0}
@media (min-width:641px){.prize-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}}
@media (min-width:1100px){.prize-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
.prize-card{display:flex;flex-direction:column;width:100%;color:var(--text)}
.prize-card__media{background:#fff;aspect-ratio:1/1;display:block}
.prize-card__media img{width:100%;height:100%;object-fit:contain}
.prize-card__body{display:flex;flex-direction:column;flex:1;gap:6px;padding:12px 12px 14px}
.prize-card__name{font:600 14px/1.35 var(--font-head);min-height:2.7em;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;color:var(--text)}
.prize-card__price{display:flex;align-items:baseline;gap:6px;margin-top:auto}
.prize-card__rm{font:800 20px/1 var(--font-head);background:var(--grad-text);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:var(--gold-text)}
.prize-card__unit{font-size:13px;color:var(--text-dim)}
.prize-card__progress{height:8px;border-radius:999px;background:rgba(255,255,255,.1);overflow:hidden}
.prize-card__progress i{display:block;height:100%;border-radius:999px;background:var(--grad-progress)}
.prize-card__progress.is-a i{width:35%}.prize-card__progress.is-b i{width:55%}.prize-card__progress.is-c i{width:72%}
.prize-card__hint{font-size:12px;line-height:1.3;color:var(--text-mute)}
@media (min-width:641px){.prize-card__name{font-size:15px}.prize-card__rm{font-size:22px}}
.prizes__all{margin-top:20px}
.prizes__more{display:flex;justify-content:center;margin-top:22px}
.grid-note{margin:18px 0 0;font-size:13.5px;color:var(--text-mute);max-width:860px}
.js .prize-grid:not(.is-open) .is-extra{display:none}
.no-js .prizes__more{display:none}
.prize-group{margin-top:34px}
.prize-group h3{font-size:20px;margin-bottom:14px;display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:6px 16px}
.prize-group h3 a{font-size:14px;font-weight:600}

/* ---------- steps ---------- */
.steps{display:grid;gap:14px;list-style:none;counter-reset:none}
.step-card{padding:20px 18px 20px 20px;display:flex;flex-direction:column;gap:10px;min-width:0}
.step-card__top{display:flex;align-items:center;gap:14px}
.step-card .chip-no{width:40px;height:40px;font-size:17px}
.step-card__ico{width:48px;height:48px;border-radius:14px;background:linear-gradient(160deg,#5A1316,#2A0B0C);box-shadow:inset 0 0 0 1px var(--line);display:flex;align-items:center;justify-content:center}
.step-card__ico svg{width:28px;height:28px;stroke:var(--gold);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.step-card h3{font-size:18px;line-height:26px}
.step-card p{margin:0;color:var(--text-dim);font-size:15px}
.steps__more{margin:22px 0 0}
@media (min-width:860px){.steps{grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.step-card{position:relative}.step-card:not(:last-child)::after{content:"";position:absolute;right:-22px;top:50%;width:16px;height:16px;margin-top:-8px;border-top:3px solid var(--gold);border-right:3px solid var(--gold);transform:rotate(45deg)}.card.step-card{overflow:visible}}
.how-note{margin:16px 0 0;color:var(--text-mute);font-size:14px}

/* ---------- highlights ---------- */
.highlights{display:grid;gap:16px}
.hl-card{display:grid;gap:0;min-width:0}
.hl-card__img{height:150px;background:var(--bg-2)}
.hl-card__img img{width:100%;height:100%;object-fit:cover}
.hl-card__body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:8px}
.hl-card__head{display:flex;align-items:center;gap:12px}
.hl-card h3{font-size:18px}
.hl-card p{margin:0;color:var(--text-dim);font-size:15px}
.hl-card--wide .hl-card__ico{width:56px;height:56px;flex:none}
@media (min-width:860px){
  .highlights{grid-template-columns:1fr 1fr;gap:20px}
  .hl-card{grid-template-columns:42% 1fr}
  .hl-card__img{height:auto;min-height:190px}
  .hl-card--wide{grid-column:1/-1;grid-template-columns:1fr}
  .hl-card--wide .hl-card__body{flex-direction:row;align-items:center;gap:18px}
}

/* ---------- perks ---------- */
.perk-grid{display:grid;gap:18px 16px;list-style:none;grid-template-columns:1fr}
.perk-card{padding:22px 18px 18px;overflow:visible;display:flex;flex-direction:column;gap:6px;min-width:0}
.perk-card .chip-no{position:absolute;left:-8px;top:-8px}
.perk-card__ico{position:absolute;right:14px;top:12px;width:56px;height:56px}
.perk-card__ico img{width:100%;height:100%;object-fit:contain}
.perk-card h3{font-size:18px;line-height:1.3;padding-right:66px;min-height:2.6em}
.perk-card__num{min-height:36px;display:flex;align-items:center;font:800 30px/1 var(--font-head);background:var(--grad-text);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:var(--gold-text)}
.perk-card__num small{font:600 14px/1 var(--font-head);-webkit-text-fill-color:var(--text-dim);color:var(--text-dim);margin-left:6px}
.perk-card p{margin:0;font-size:14px;color:var(--text-dim);line-height:1.6}
.perk-card a.more,.prose a.more{white-space:nowrap}
@media (min-width:641px){.perk-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:1100px){.perk-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.perk-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}}
.perk-grid--3{}
.perk--brand{display:none}
@media (min-width:641px){.perk--brand{display:flex}}
.perk--brand{align-items:center;justify-content:center;text-align:center;border-color:var(--line-strong);background:linear-gradient(180deg,#3a0f12,#1F0809)}
.perk--brand img{width:110px;height:110px;border-radius:50%;object-fit:cover;box-shadow:var(--glow-gold)}
.perk--brand strong{font:800 15px/1.3 var(--font-head);color:var(--gold-text);margin-top:8px;display:block}
.perks__links{margin-top:22px;display:flex;flex-wrap:wrap;gap:8px 22px;font:600 14.5px/1.4 var(--font-head)}
.calc{margin:28px auto 0;max-width:640px;padding:22px 18px;text-align:center}
.calc strong{display:block;font:800 26px/1.2 var(--font-head);background:var(--grad-text);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:var(--gold-text)}
@media (min-width:641px){.calc strong{font-size:32px}}

/* ---------- brand block / figure ---------- */
.brand-block{display:grid;gap:24px;align-items:center}
.brand-block__img{width:min(320px,80vw);margin:0 auto;border-radius:24px;overflow:hidden;box-shadow:var(--glow-gold)}
.brand-block__img img{width:100%;height:auto}
.brand-block h2{font-size:24px;margin-bottom:12px}
.brand-block p{color:var(--text-dim)}
.vision-list{list-style:none;margin:14px 0 16px;display:grid;gap:8px}
.vision-list li{position:relative;padding-left:22px;color:var(--text)}
.vision-list li::before{content:"";position:absolute;left:0;top:.7em;width:8px;height:8px;border-radius:50%;background:var(--gold)}
@media (min-width:860px){.brand-block{grid-template-columns:5fr 7fr;gap:48px}.brand-block__img{width:100%;max-width:420px}.brand-block h2{font-size:30px}}
.figure{margin:22px auto;max-width:720px;border-radius:20px;overflow:hidden;border:1px solid var(--line-strong);background:var(--bg-2)}
.figure img{width:100%;height:auto}
.figure figcaption{padding:10px 16px;font-size:13px;color:var(--text-mute);border-top:1px solid var(--line-soft)}
.figure-row{display:grid;gap:16px;margin:22px 0}
.figure-row .figure{margin:0;max-width:none}
@media (min-width:641px){.figure-row{grid-template-columns:1.4fr 1fr}}
.figure-row--3{grid-template-columns:1fr}
@media (min-width:641px){.figure-row--3{grid-template-columns:repeat(3,minmax(0,1fr))}}
.figure-row--3 .figure img{aspect-ratio:1/1;object-fit:cover}

/* ---------- FAQ ---------- */
.faq{max-width:860px;margin:0 auto}
.faq__item{background:var(--bg-2);border-radius:14px;margin-bottom:10px;border:1px solid var(--line-soft);position:relative;overflow:hidden}
.faq__item[open]{border-color:var(--line)}
.faq__item[open]::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--grad-brand)}
.faq__item summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:56px;padding:12px 20px;font:600 16px/1.4 var(--font-head);cursor:pointer}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item summary::after{content:"+";font-size:24px;line-height:1;color:var(--gold-text);flex:none}
.faq__item[open] summary::after{content:"\2212"}
.faq__a{padding:0 20px 18px;color:var(--text-dim);font-size:15.5px}
.faq__a p{margin:0}

/* ---------- prose ---------- */
.prose{max-width:780px;margin:0 auto}
.prose h2{font-size:21px;line-height:1.3;margin:34px 0 12px;scroll-margin-top:84px}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:18px;margin:22px 0 8px}
.prose p,.prose li{font-size:15.5px;line-height:1.75}
.prose p{color:var(--text)}
.prose a{text-decoration:underline;text-underline-offset:3px}
.prose ul{list-style:none;margin:0 0 16px;display:grid;gap:8px}
.prose ul li{position:relative;padding-left:22px}
.prose ul li::before{content:"";position:absolute;left:2px;top:.72em;width:7px;height:7px;border-radius:50%;background:var(--gold)}
.prose ol{list-style:none;counter-reset:n;margin:0 0 18px;display:grid;gap:12px}
.prose ol li{counter-increment:n;position:relative;padding:14px 16px 14px 56px;background:var(--bg-2);border:1px solid var(--line-soft);border-radius:14px}
.prose ol li::before{content:counter(n);position:absolute;left:14px;top:14px;width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:linear-gradient(145deg,#FF4A3D,#B10F1A);box-shadow:inset 0 0 0 1px var(--gold);color:#fff;font:700 14px/1 var(--font-head)}
.prose ol li strong{color:var(--gold-text);font-weight:700}
.prose__links{display:flex;flex-wrap:wrap;gap:8px 22px;margin:4px 0 18px;font:600 15px/1.4 var(--font-head)}
.prose__links a{text-decoration:none}
.prose__aside{border-left:3px solid var(--gold);background:var(--bg-2);padding:14px 18px;border-radius:0 12px 12px 0;margin:18px 0}
.toc{background:var(--bg-2);border:1px solid var(--line-soft);border-radius:14px;padding:14px 18px;margin:0 0 26px;font-size:13.5px}
.toc ul{list-style:none;display:grid;gap:4px;margin:0}
.toc li{padding:0}
.toc li::before{display:none}
.toc a{text-decoration:none}
.sec-fig{margin:6px 0 18px;border-radius:16px;overflow:hidden;border:1px solid var(--line);max-width:420px}
.sec-fig img{width:100%;height:auto}
.sec-fig--icon{border:0;max-width:96px}
@media (min-width:641px){.prose h2{font-size:24px}.prose p,.prose li{font-size:16px}}

/* ---------- inner page hero ---------- */
.page-hero{padding:32px 0 28px;background:radial-gradient(90% 120% at 85% 0%,#5A1013 0%,#2A0B0C 45%,#120405 85%);border-bottom:1px solid var(--line)}
.page-hero__grid{display:grid;gap:20px;align-items:center}
.breadcrumb{margin:0 0 14px}
.breadcrumb ol{display:flex;flex-wrap:wrap;gap:4px 8px;list-style:none;font-size:13px;color:var(--text-dim)}
.breadcrumb li+li::before{content:"\203A";margin-right:8px;color:var(--text-mute)}
.breadcrumb a{color:var(--text-dim)}
.breadcrumb [aria-current]{color:var(--text)}
.page-hero h1{font-size:26px;line-height:32px;font-weight:800}
.page-hero__lead{margin:12px 0 0;max-width:680px;font-size:16px;line-height:1.7;color:var(--text-dim)}
.page-hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}
.page-hero__art{border-radius:20px;overflow:hidden;border:1px solid var(--line-strong);box-shadow:var(--glow-gold);background:var(--bg-2);max-width:460px}
.page-hero__art img{width:100%;height:auto}
.page-hero__collage{display:grid;grid-template-columns:1fr 1fr;gap:10px;max-width:420px}
.page-hero__collage img{aspect-ratio:1/1;object-fit:contain;background:#fff;border-radius:14px;width:100%}
.page-body{padding:40px 0 20px}
.page-body .container>*+*{margin-top:0}
@media (min-width:860px){
  .page-hero{padding:48px 0 40px}
  .page-hero h1{font-size:36px;line-height:44px}
  .page-hero__grid{grid-template-columns:1fr minmax(0,420px);gap:40px}
  .page-hero--plain .page-hero__grid{grid-template-columns:1fr}
  .page-hero__lead{font-size:17px}
}
.page--legal .page-hero{padding:32px 0 26px}

/* ---------- launch card ---------- */
.launch{padding:36px 0 8px}
.launch-card{max-width:520px;margin:0 auto;padding:26px 22px;text-align:center;border-color:var(--line-strong);box-shadow:var(--glow-gold),var(--shadow-card)}
.launch-card img{width:96px;height:96px;border-radius:50%;margin:0 auto 14px;object-fit:cover;box-shadow:0 0 0 2px var(--gold)}
.launch-card p{margin:0 0 16px;color:var(--text-dim);font-size:15px}
.launch-card .btn{height:50px}
.launch-card small{display:block;margin-top:14px;font-size:13px;color:var(--text-mute)}

/* ---------- related / category cards ---------- */
.related{padding:36px 0 8px}
.related h2{font-size:22px;margin-bottom:16px}
.related__grid{display:grid;gap:12px;grid-template-columns:1fr}
.related__grid .card{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 18px;color:var(--text);font:600 15.5px/1.35 var(--font-head)}
.related__grid .card::after{content:"\203A";color:var(--gold-text);font-size:22px;line-height:1}
@media (min-width:641px){.related__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:1000px){.related__grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
.cat-grid{display:grid;gap:14px;grid-template-columns:1fr}
.cat-card{display:flex;gap:16px;align-items:center;padding:14px;color:var(--text)}
.cat-card img{width:96px;height:96px;border-radius:12px;background:#fff;object-fit:contain;flex:none}
.cat-card h3{font-size:18px;margin-bottom:4px}
.cat-card p{margin:0;font-size:13.5px;color:var(--text-dim);line-height:1.5}
@media (min-width:641px){.cat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:1000px){.cat-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.cat-card{flex-direction:column;align-items:flex-start}.cat-card img{width:100%;height:auto;aspect-ratio:1/1;max-height:240px}}

/* ---------- CTA band ---------- */
.cta-band{position:relative;overflow:hidden;padding:48px 0;background:linear-gradient(120deg,#4A0C0C 0%,#8E1219 55%,#4A0C0C 100%);border-top:1px solid var(--line-strong);border-bottom:1px solid var(--line-strong);text-align:center}
.cta-band h2{font-size:24px;color:var(--text)}
.cta-band p{margin:10px auto 22px;max-width:560px;color:#FFE9D0}
.cta-band__btns{display:grid;grid-template-columns:1fr 1fr;gap:12px;max-width:420px;margin:0 auto}
.cta-band__btns .btn:first-child{grid-column:1/-1}
.cta-band__btns .btn{min-width:0;width:100%}
.cta-band__mascot{display:none}
.cta-band--compact{padding:36px 0;margin-top:36px}
.cta-band--compact .cta-band__btns{grid-template-columns:1fr 1fr;max-width:420px}
.cta-band--compact .cta-band__btns .btn:first-child{grid-column:auto}
.cta-band--compact h2{font-size:20px;margin-bottom:18px}
@media (min-width:860px){
  .cta-band{text-align:left}
  .cta-band .container{display:grid;grid-template-columns:1fr 240px;align-items:center;gap:30px}
  .cta-band p{margin-left:0}
  .cta-band__btns{display:flex;gap:14px;max-width:none;margin:0}
  .cta-band__btns .btn:first-child{grid-column:auto}
  .cta-band__btns .btn{width:auto;min-width:150px}
  .cta-band__mascot{display:block}
  .cta-band__mascot img{height:180px;width:auto;margin-left:auto;border-radius:20px}
  .cta-band--compact{text-align:center}
  .cta-band--compact .container{display:block}
  .cta-band--compact .cta-band__btns{justify-content:center;margin:0 auto}
}
.backlink{padding:28px 0 8px;text-align:center}
.backlink a{font:600 15px/1 var(--font-head)}

/* ---------- footer ---------- */
.site-footer{background:#0B0203;border-top:1px solid var(--line);padding:36px 0 20px;color:var(--text-dim)}
.site-footer__grid{display:grid;gap:26px 20px;grid-template-columns:1fr 1fr}
.site-footer__brand{grid-column:1/-1}
.site-footer__brand img{height:40px;width:auto;margin-bottom:14px}
.site-footer__brand p{font-size:14px;line-height:1.65;max-width:420px;margin:0 0 12px}
.site-footer__age{display:flex;align-items:center;gap:10px;font-size:13.5px}
.site-footer__title{font:700 14px/1.2 var(--font-head);letter-spacing:.06em;text-transform:uppercase;color:var(--gold-text);margin:0 0 10px}
html[lang="zh-Hans"] .site-footer__title{text-transform:none;letter-spacing:.02em}
.site-footer__col ul{list-style:none}
.site-footer__col a{display:block;color:var(--text-dim);font-size:14.5px;line-height:1.5;padding:6px 0;min-height:36px}
.site-footer__col--wide{grid-column:1/-1}
@media (hover:hover){.site-footer__col a:hover{color:var(--text)}}
.site-footer__note{margin:22px 0 0;font-size:13px;line-height:1.6;color:var(--text-mute);max-width:900px}
.site-footer__lang{display:flex;gap:8px;margin:22px 0 14px;flex-wrap:wrap}
.site-footer__lang a{min-height:40px;padding:0 16px;display:inline-flex;align-items:center;border-radius:999px;border:1px solid var(--line);color:var(--text);font:600 13px/1 var(--font-head)}
.site-footer__lang a[aria-current="true"]{background:var(--grad-cta);color:var(--ink);border-color:transparent}
.site-footer__legal{border-top:1px solid var(--line-soft);padding-top:16px;font-size:13px;color:var(--text-mute);text-align:center}
@media (min-width:861px){
  .site-footer{padding:48px 0 24px}
  .site-footer__grid{grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
  .site-footer__brand{grid-column:auto}
  .site-footer__col--wide{grid-column:auto}
  .site-footer__legal{text-align:left}
}

/* ---------- 404 ---------- */
.notfound{text-align:center;padding:48px 0 60px}
.notfound img{height:220px;width:auto;margin:0 auto 10px;border-radius:24px}
.notfound strong{display:block;font:800 72px/1.1 var(--font-head);background:var(--grad-text);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:var(--gold-text)}
.notfound p{margin:10px 0 22px;color:var(--text-dim)}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}

/* ---------- social / notice / agent plan ---------- */
.social{display:flex;gap:10px;margin-top:14px}
.social a{width:44px;height:44px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);background:var(--bg-2);color:var(--gold-text)}
.social svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
@media (hover:hover){.social a:hover{background:var(--bg-3);border-color:var(--line-strong)}}
.social--drawer{justify-content:center;margin:0 0 2px}
.social--inline{flex-wrap:wrap;margin:6px 0 18px}
.social--inline a{width:auto;height:44px;border-radius:999px;padding:0 18px;gap:8px;font:600 14px/1 var(--font-head);text-decoration:none}
.notice{max-width:520px;margin:18px auto 0;padding:22px 20px;text-align:center;border-color:var(--amber);background:linear-gradient(180deg,#4a1315,#2a0b0c);box-shadow:var(--glow-gold)}
.notice p{margin:12px 0 6px;font-size:15.5px;color:var(--text)}
.notice .social{justify-content:center;margin:10px 0 0}
.launch--notice{padding:0 0 8px}
.agent-plan{padding:26px 20px;border-color:var(--line-strong);box-shadow:var(--glow-gold),var(--shadow-card);max-width:780px;margin:0 auto}
.agent-plan h2{font-size:24px;margin:12px 0 4px}
.agent-plan__num{font:800 44px/1.1 var(--font-head);background:var(--grad-text);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:var(--gold-text);margin:4px 0 10px}
.agent-plan__num small{font:600 15px/1 var(--font-head);-webkit-text-fill-color:var(--text-dim);color:var(--text-dim);margin-left:10px}
.agent-plan ul{list-style:none;display:grid;gap:8px;margin:0 0 20px}
.agent-plan li{position:relative;padding-left:22px}
.agent-plan li::before{content:"";position:absolute;left:2px;top:.72em;width:7px;height:7px;border-radius:50%;background:var(--gold)}

.contact-line{margin:10px 0 0;font-size:14px;color:var(--text-dim)}
.contact-line a{text-decoration:underline;text-underline-offset:3px}
.notice .contact-line{margin-top:4px;font-size:13px}
.site-footer__domains{margin:12px 0 0;font-size:13px;line-height:1.6;color:var(--text-dim);max-width:900px}