:root{--bg:#080e11;--bg2:#0d1519;--panel:#121b20;--fg:#f3ead9;--gold:#d9b773;--gold2:#f4d9a2;--muted:#b6b5ad;--line:#695536;--red:#8a2a20;--head:64px;color-scheme:dark}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--head) + 16px)}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.65 "Microsoft JhengHei","PingFang TC","Noto Sans TC",sans-serif}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible{outline:3px solid #fff;outline-offset:4px}
img{display:block;max-width:100%;height:auto}
h1,h2,h3,p,figure{margin:0}
.serif,h1,h2,.brand b{font-family:"Noto Serif TC","Songti TC",PMingLiU,serif}
.skip{position:absolute;left:-999px;top:0;z-index:99;background:var(--gold);color:#111;padding:8px 14px}
.skip:focus{left:8px}
.wrap{width:min(100% - 40px,1180px);margin:0 auto}

/* ---------- header ---------- */
.site-head{position:sticky;top:0;z-index:40;height:var(--head);background:linear-gradient(#060b0ef2,#080e11e0);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid #d9b77326}
.head-in{height:100%;display:flex;align-items:center;gap:24px;width:min(100% - 40px,1440px);margin:0 auto}
.brand{display:flex;flex-direction:column;line-height:1.05;color:var(--gold)}
.brand b{font-size:22px;letter-spacing:4px;font-weight:900;background:linear-gradient(#fff3cf,#e2b766 55%,#a4732f);-webkit-background-clip:text;background-clip:text;color:transparent}
.brand small{font-size:11px;letter-spacing:5px;color:#cdb68a;margin-top:4px}
#site-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
#site-nav a{padding:8px 13px;font-size:15px;letter-spacing:1px;color:#e0d3bc;border-radius:2px;position:relative}
#site-nav a:hover{color:#fff}
#site-nav a[aria-current=page]{color:var(--gold2)}
#site-nav a[aria-current=page]:after{content:"";position:absolute;left:13px;right:13px;bottom:2px;height:2px;background:linear-gradient(90deg,transparent,var(--gold),transparent)}
#site-nav .ext:after{content:" ↗";font-size:12px;opacity:.7}
.head-cta{margin-left:8px}
.menu-btn{display:none;margin-left:auto;background:none;border:1px solid #d9b77366;color:var(--gold2);font:inherit;font-size:14px;padding:6px 12px;border-radius:2px;cursor:pointer}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:700;letter-spacing:2px;cursor:pointer;transition:filter .2s,transform .16s;white-space:nowrap}
.btn:hover{filter:brightness(1.12)}
.btn:active{transform:translateY(1px)}
.btn-sm{padding:7px 16px;font-size:14px}
.btn-gold{color:#1a1208;background:linear-gradient(#f6dc9c,#d4a95c 55%,#b48339);border:1px solid #ffe7b0;box-shadow:0 3px 14px #0007,inset 0 1px #fff8}
.btn-ghost{color:var(--gold2);background:#0b1114b3;border:1px solid #d9b773aa}
.join{position:relative}
.hero-paused .logo-sheen{animation-play-state:paused}

/* ---------- hero shared ---------- */
.hero-fire{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:1;opacity:0;transition:opacity 1.2s}
.motion-ready .hero-fire{opacity:1}
.logo-sheen{position:absolute;pointer-events:none;z-index:1;opacity:0;mix-blend-mode:screen;background:linear-gradient(115deg,transparent 32%,#ffe1a820 46%,#fff3d83d 50%,transparent 60%) 0 0/300% 100%;-webkit-mask-image:linear-gradient(transparent,#000 30% 70%,transparent);mask-image:linear-gradient(transparent,#000 30% 70%,transparent)}
.motion-ready .logo-sheen{animation:9s ease-in-out infinite logo-light}
@keyframes logo-light{0%,65%,to{opacity:0;background-position:100% 0}72%{opacity:.7}86%{opacity:0;background-position:0 0}}
.motion-ready>.stage>img,.motion-ready>img{transform:translate(var(--hero-x,0px),var(--hero-y,0px)) scale(1.008);transition:transform .7s ease-out}

/* ---------- desktop hero (wide art) ---------- */
.hero-wide{position:relative;overflow:hidden;height:min(66.667vw,calc(100svh - var(--head)));min-height:600px;background:#050807}
.hero-wide .stage{position:absolute;left:0;width:100%;aspect-ratio:3/2;top:calc((100% - 66.667vw) * .3)}
.hero-wide .stage>img{width:100%;height:100%;object-fit:cover}
.hero-wide .logo-sheen{left:1.5%;top:11%;width:43%;height:30%}
.wide-shade{position:absolute;z-index:1;left:0;top:38%;width:56%;height:52%;background:radial-gradient(ellipse at 18% 45%,#05080acc 0%,#05080a99 40%,transparent 72%);pointer-events:none}
.wide-cta{position:absolute;z-index:2;left:5.2%;top:42%;width:35%;display:flex;flex-direction:column;gap:1.2vw}
.wide-cta .eyebrow{font-size:clamp(13px,.95vw,18px);letter-spacing:.35em;color:#e9cf98;text-shadow:0 2px 8px #000}
.wide-cta h1{font-size:clamp(26px,2.5vw,48px);line-height:1.25;letter-spacing:.12em;text-shadow:0 3px 14px #000c}
.wide-cta h1 em{font-style:normal;color:var(--gold2)}
.wide-cta .perks{margin-top:.2vw}
.wide-cta .row{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.wide-cta .btn-ghost{padding:clamp(12px,.9vw,17px) clamp(18px,1.4vw,28px);font-size:clamp(15px,1vw,19px)}
.wide-cta .small{font-size:13px;color:#d6ccb9;letter-spacing:2px;text-shadow:0 2px 6px #000}
.scroll-cue{position:absolute;z-index:2;left:50%;bottom:18px;transform:translateX(-50%);font-size:13px;letter-spacing:4px;color:#e4d3b0;text-shadow:0 2px 6px #000}

/* perks strip */
.perks{display:grid;grid-template-columns:repeat(3,auto);justify-content:start;border-top:1px solid #d9b77366;border-bottom:1px solid #d9b77366;padding:12px 0;background:linear-gradient(90deg,#0a0f12bb,transparent)}
.perks>div{padding:0 22px;border-right:1px solid #d9b77344}
.perks>div:first-child{padding-left:0}
.perks>div:last-child{border:0}
.perks span{display:block;font-size:13px;letter-spacing:2px;color:#d7c7ac}
.perks strong{display:block;font-family:"Noto Serif TC","Songti TC",PMingLiU,serif;font-size:clamp(20px,1.5vw,28px);color:#f4ddb1;white-space:nowrap;line-height:1.4}
.perks .vip b{font-size:1.45em;font-weight:500;margin-left:2px}

/* ---------- phone hero (tall art) ---------- */
.hero-tall{display:none}
.poster{position:relative;width:min(100%,560px);margin:0 auto;overflow:hidden}
.poster>img{width:100%;-webkit-mask-image:linear-gradient(#000 95%,transparent);mask-image:linear-gradient(#000 95%,transparent)}
.poster .logo-sheen{left:0;right:0;top:2%;height:22%}
.poster-discord{position:absolute;z-index:2;left:6%;right:6%;bottom:27%;display:flex;justify-content:center}
.poster-discord .orn{--h:clamp(62px,19vw,86px);width:100%}
.tall-copy{padding:18px 20px 6px;text-align:center}
.tall-copy .eyebrow{font-size:13px;letter-spacing:4px;color:var(--gold)}
.tall-copy h1{font-size:26px;letter-spacing:3px;margin:6px 0 14px}
.tall-copy .perks{justify-content:center;background:none}
.tall-copy .row{display:flex;gap:12px;justify-content:center;margin:16px 0 8px;flex-wrap:wrap}
.tall-copy .btn{padding:12px 22px;font-size:16px}
.tall-copy .small{font-size:13px;color:var(--muted);letter-spacing:1px}

/* ---------- sections ---------- */
section{padding:84px 0}
.hero-wide,.hero-tall{padding:0}
.sec-head{text-align:center;margin-bottom:38px}
.kicker{font-size:13px;letter-spacing:6px;color:var(--gold)}
.sec-head h2{font-size:clamp(28px,3.2vw,44px);letter-spacing:4px;margin-top:10px}
.sec-head p{color:var(--muted);letter-spacing:2px;margin-top:12px}
.ornament{display:flex;align-items:center;justify-content:center;gap:14px;color:var(--gold);margin:16px auto 0;font-size:12px}
.ornament:before,.ornament:after{content:"";width:90px;height:1px;background:linear-gradient(90deg,transparent,var(--gold))}
.ornament:after{transform:scaleX(-1)}
.bg-alt{background:radial-gradient(ellipse at 50% 0,#3a2a1830,transparent 60%),var(--bg2);border-top:1px solid #d9b7731f;border-bottom:1px solid #d9b7731f}

/* gallery */
.gallery{position:relative}
.g-track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;border:1px solid #d9b77340}
.g-track::-webkit-scrollbar{display:none}
.g-slide{flex:0 0 100%;scroll-snap-align:start;position:relative}
.g-slide img{width:100%;aspect-ratio:1280/571;object-fit:cover}
.g-slide figcaption{position:absolute;left:0;right:0;bottom:0;padding:40px 28px 18px;background:linear-gradient(transparent,#000d);display:flex;flex-direction:column}
.g-slide figcaption span{font-size:13px;letter-spacing:3px;color:var(--gold)}
.g-slide figcaption b{font-family:"Noto Serif TC","Songti TC",PMingLiU,serif;font-size:clamp(20px,2vw,28px);letter-spacing:3px}
.g-ctrl{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:16px}
.g-ctrl button{background:none;border:1px solid #d9b77366;color:var(--gold2);width:40px;height:40px;cursor:pointer;font-size:18px}
.g-dot{width:30px!important;height:4px!important;padding:0;border:0!important;background:#d9b77340!important}
.g-dot[aria-current=true]{background:var(--gold)!important}
.g-count{font-size:12px;color:var(--muted);text-align:center;margin-top:8px}
.tagline{text-align:center;color:#d8c49d;letter-spacing:4px;margin-top:22px;font-size:15px}

/* intro rows */
.intro-row{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center;padding:34px 0;border-bottom:1px solid #d9b7731c}
.intro-row:last-child{border:0}
.intro-row:nth-child(even) .shot{order:2}
.shot{position:relative;display:block;border:1px solid #d9b77355;box-shadow:0 18px 50px #0009;overflow:hidden}
.shot img{width:100%;transition:transform .5s}
.shot:hover img{transform:scale(1.03)}
.shot span{position:absolute;right:10px;bottom:8px;font-size:12px;background:#000a;padding:2px 8px;color:#e6d6b5}
.intro-row .num{font-size:13px;letter-spacing:4px;color:var(--gold)}
.intro-row h3{font-family:"Noto Serif TC","Songti TC",PMingLiU,serif;font-size:clamp(24px,2.3vw,32px);letter-spacing:3px;margin:8px 0 14px}
.intro-row p{color:#d3cdc1}
.intro-row .note{font-size:13px;color:#9b998f;margin-top:12px}
.more{display:inline-block;margin-top:18px;color:var(--gold2);border-bottom:1px solid #d9b77388;padding-bottom:2px;letter-spacing:2px}
.more:hover{color:#fff}

/* database cards */
.db-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.db-card{position:relative;display:flex;flex-direction:column;min-height:250px;padding:22px;border:1px solid #d9b77340;background:linear-gradient(160deg,#18222866,#0b1013ee),var(--card-bg) center/cover;overflow:hidden;transition:border-color .2s,transform .2s}
.db-card:hover{border-color:#d9b773aa;transform:translateY(-3px)}
.db-card:before{content:"";position:absolute;inset:0;background:linear-gradient(transparent 20%,#070b0df2 75%)}
.db-card>*{position:relative}
.db-card .kicker{font-size:12px;letter-spacing:4px}
.db-card h3{font-family:"Noto Serif TC","Songti TC",PMingLiU,serif;font-size:24px;letter-spacing:3px;margin:auto 0 8px}
.db-card p{font-size:14px;color:#cfc8ba}
.db-card .go{margin-top:14px;color:var(--gold2);font-size:14px;letter-spacing:2px}

/* about + faq */
.about{max-width:860px;margin:0 auto;text-align:center}
.about h2{font-size:clamp(24px,2.4vw,34px);letter-spacing:3px;margin-bottom:16px}
.about p{color:#d0c9bb;margin-top:10px}
.faq{max-width:860px;margin:44px auto 0}
.faq h3{font-family:"Noto Serif TC","Songti TC",PMingLiU,serif;text-align:center;font-size:24px;letter-spacing:4px;margin-bottom:18px;color:var(--gold2)}
.faq details{border-top:1px solid #d9b77333;padding:16px 4px}
.faq details:last-child{border-bottom:1px solid #d9b77333}
.faq summary{cursor:pointer;font-weight:700;letter-spacing:1px;list-style:none;display:flex;justify-content:space-between;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"＋";color:var(--gold)}
.faq details[open] summary:after{content:"－"}
.faq details p{color:#cfc8ba;margin-top:10px}

/* closing CTA */
.closing{position:relative;text-align:center;padding:110px 0;background:linear-gradient(#080e11 0%,#080e11aa 30%,#080e11cc 100%),url(/art/hero-wide-1024.webp) center 60%/cover;border-top:1px solid #d9b77330}
.closing h2{font-size:clamp(28px,3.4vw,46px);letter-spacing:5px}
.closing p{color:#e3d6bd;letter-spacing:3px;margin:12px 0 26px}
.closing .row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.closing .btn-ghost{padding:14px 26px;font-size:17px}

/* footer */
.site-foot{border-top:1px solid #d9b77326;padding:34px 0 26px;background:#05090b;color:#9d9a92;font-size:13px}
.foot-in{display:flex;flex-wrap:wrap;gap:18px 30px;justify-content:space-between;align-items:center}
.foot-links{display:flex;flex-wrap:wrap;gap:6px 18px}
.foot-links a:hover,.open-privacy:hover{color:var(--gold2)}
.open-privacy{background:none;border:0;color:inherit;font:inherit;text-decoration:underline;cursor:pointer;padding:0}
.foot-note{width:100%;color:#7d7a73;font-size:12px}

/* consent panel */
.consent-panel{position:fixed;z-index:60;left:16px;right:16px;bottom:16px;max-width:620px;max-height:70vh;margin:auto;overflow:auto;padding:16px;font-size:14px;color:#e9e2d4;background:#151e24;border:1px solid #927342;box-shadow:0 4px 25px #000b}
.consent-panel[hidden]{display:none}
.consent-panel p{margin:0 0 10px}
.consent-panel a{color:var(--gold2);text-decoration:underline}
.consent-panel .acts{display:flex;gap:10px;margin-top:6px}
.consent-panel .acts button{flex:1;padding:9px;cursor:pointer;font:inherit;border:1px solid #927342;background:#1e2a30;color:#f0e5cf}
.consent-panel .acts button[data-choice=yes]{background:#3a2a14;border-color:#d9b773}
.privacy-detail{background:none;border:0;color:#c7c5bd;font:inherit;font-size:13px;text-decoration:underline;cursor:pointer;padding:0;margin-bottom:8px}

/* lightbox */
#lightbox{padding:0;border:1px solid #d9b77366;background:#05080a;max-width:min(96vw,1400px);color:var(--fg)}
#lightbox::backdrop{background:#000c}
#lightbox img{max-height:82vh;width:auto;margin:auto}
#lightbox p{padding:10px 16px;font-size:14px;color:#d8cfbd}
.lb-close{position:absolute;top:6px;right:8px;background:#000a;border:1px solid #d9b77366;color:#fff;width:34px;height:34px;cursor:pointer;font-size:18px}

/* ---------- sub pages ---------- */
.page-hero{position:relative;overflow:hidden;min-height:340px;display:flex;align-items:flex-end;background:#05080a}
.page-hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:70% 40%}
.page-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#060a0cf2 0%,#060a0cc0 38%,#060a0c33 70%,transparent),linear-gradient(transparent 50%,#080e11)}
.page-hero .wrap{position:relative;z-index:2;padding:60px 0 38px}
.crumb{font-size:13px;letter-spacing:2px;color:#cdb98f}
.crumb a:hover{color:#fff}
.page-hero h1{font-size:clamp(32px,4vw,54px);letter-spacing:6px;margin:8px 0 10px;text-shadow:0 3px 14px #000}
.page-hero p{max-width:640px;color:#e0d6c4}
.page-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}
.page-tabs a{padding:7px 14px;border:1px solid #d9b77355;font-size:14px;letter-spacing:1px;background:#0a1013bb}
.page-tabs a[aria-current=page]{background:linear-gradient(#f6dc9c,#c99a4c);color:#1a1208;border-color:#ffe7b0;font-weight:700}
.page-body{padding:10px 0 70px}

@media (max-width:1100px){
  .db-grid{grid-template-columns:repeat(2,1fr)}
  #site-nav a{padding:8px 9px;font-size:14px}
}
@media (max-width:899px){
  :root{--head:58px}
  .hero-wide{display:none}
  .hero-tall{display:block;background:radial-gradient(ellipse at 50% 30%,#3b1a0e55,transparent 70%)}
  .menu-btn{display:inline-block}
  .head-cta{display:none}
  #site-nav{position:fixed;left:0;right:0;top:var(--head);flex-direction:column;align-items:stretch;gap:0;background:#080e11f7;border-bottom:1px solid #d9b77344;padding:6px 0 12px;transform:translateY(-8px);opacity:0;visibility:hidden;transition:.2s}
  .nav-open #site-nav{transform:none;opacity:1;visibility:visible}
  #site-nav a{padding:13px 24px;font-size:16px;border-bottom:1px solid #ffffff0d}
  #site-nav a[aria-current=page]:after{display:none}
  #site-nav a[aria-current=page]{background:#d9b77314}
  section{padding:60px 0}
  .hero-wide,.hero-tall{padding:0}
  .intro-row{grid-template-columns:1fr;gap:20px}
  .intro-row:nth-child(even) .shot{order:0}
  .page-hero{min-height:280px}
  .page-hero:after{background:linear-gradient(#060a0c88,#060a0cdd 60%,#080e11)}
}
@media (max-width:560px){
  .wrap{width:min(100% - 28px,1180px)}
  .db-grid{grid-template-columns:1fr}
  .db-card{min-height:200px}
  .perks>div{padding:0 12px}
  .perks strong{font-size:19px}
  .brand b{font-size:19px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .hero-fire,.logo-sheen{display:none}
  .motion-ready>.stage>img,.motion-ready>img{transform:none}
}

/* ---------- v2: classes + features ---------- */
.center{text-align:center;margin-top:26px}
.cls-sec{background:radial-gradient(ellipse at 50% 20%,#1b2d5a40,transparent 65%),var(--bg)}
.cls-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cls-card{border:1px solid #d9b77340;background:linear-gradient(170deg,#141d23,#0a0f12);display:flex;flex-direction:column;overflow:hidden;transition:border-color .2s,transform .2s}
.cls-card:hover{border-color:#d9b773aa;transform:translateY(-3px)}
.cls-pic{position:relative;aspect-ratio:380/500;overflow:hidden;background:#0b1530}
.cls-pic img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:opacity .45s,transform .6s}
.cls-pic img.f{opacity:0}
.cls-card[data-sex=f] .cls-pic img.f{opacity:1}
.cls-card[data-sex=f] .cls-pic img.m{opacity:0}
.cls-card:hover .cls-pic img{transform:scale(1.03)}
.cls-pic:after{content:"";position:absolute;inset:auto 0 0 0;height:38%;background:linear-gradient(transparent,#0a0f12);pointer-events:none}
.sex{position:absolute;z-index:2;top:10px;right:10px;display:flex;border:1px solid #d9b77388;background:#05080acc}
.sex button{background:none;border:0;color:#d9cdb5;font:inherit;font-size:13px;padding:4px 10px;cursor:pointer}
.sex button[aria-pressed=true]{background:linear-gradient(#f6dc9c,#c99a4c);color:#1a1208;font-weight:700}
.cls-body{padding:4px 18px 18px;margin-top:-34px;position:relative;z-index:1}
.cls-body h3{font-family:"Noto Serif TC","Songti TC",PMingLiU,serif;font-size:28px;letter-spacing:6px;color:var(--gold2);text-shadow:0 2px 10px #000}
.cls-body .chips{display:flex;gap:6px;margin:6px 0 8px}
.cls-body .chips span{font-size:12px;border:1px solid #d9b77366;padding:1px 8px;color:#e6d3a8}
.cls-body p{font-size:14px;color:#cfc8ba}
.cls-body .adv{margin-top:8px;color:#a9a59b;font-size:13px}
.cls-body .adv b{color:#f0dcb0;font-weight:600}
.feat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.feat{display:flex;flex-direction:column;border:1px solid #d9b77333;background:linear-gradient(170deg,#121a1fcc,#090d10);overflow:hidden}
.feat .shot{border:0;border-bottom:1px solid #d9b77333;box-shadow:none}
.feat .shot img{aspect-ratio:1000/684;object-fit:cover}
.feat-body{padding:20px 24px 24px}
.feat-body .num{font-size:13px;letter-spacing:4px;color:var(--gold)}
.feat-body h3{font-family:"Noto Serif TC","Songti TC",PMingLiU,serif;font-size:clamp(22px,2vw,28px);letter-spacing:3px;margin:6px 0 10px}
.feat-body p{color:#d3cdc1}
.feat-body .note{font-size:13px;color:#9b998f;margin-top:10px}
.cl-duo{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:4px}
.cl-duo figure{position:relative;margin:0;border:1px solid #b5914a40;overflow:hidden;background:#0b1530}
.cl-duo img{width:100%;aspect-ratio:380/500;max-height:300px;object-fit:cover;object-position:50% 30%}
.cl-duo figcaption{position:absolute;left:8px;bottom:6px;font-size:12px;letter-spacing:2px;background:#000a;color:#f0dcb0;padding:1px 8px}
@media (max-width:1100px){.cls-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:760px){.feat-grid{grid-template-columns:1fr}}
@media (max-width:420px){.cls-grid{gap:10px}.cls-body{padding:4px 12px 14px}.cls-body h3{font-size:22px;letter-spacing:4px}.cls-body p{font-size:13px}}

/* ---------- v3: download ---------- */
.dl-sec{background:radial-gradient(ellipse at 50% 0,#8a2a2030,transparent 62%),var(--bg);border-bottom:1px solid #d9b7731f}
.dl-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;max-width:920px;margin:0 auto}
.dl-card{position:relative;display:flex;flex-direction:column;padding:26px 26px 22px;border:1px solid #d9b77340;background:linear-gradient(170deg,#141d23,#0a0f12)}
.dl-card.is-mine{order:-1;border-color:#e9c785;box-shadow:0 0 0 1px #e9c78555,0 10px 40px #d9b77322}
.dl-card.is-mine:after{content:"你的手機";position:absolute;top:-11px;right:18px;background:var(--gold);color:#1a1208;font-size:12px;font-weight:700;letter-spacing:2px;padding:2px 10px}
.dl-os{font-size:12px;letter-spacing:5px;color:var(--gold)}
.dl-card h3{font-family:"Noto Serif TC","Songti TC",PMingLiU,serif;font-size:28px;letter-spacing:4px;color:var(--gold2);margin-top:4px}
.dl-size{font-size:14px;color:var(--muted);margin-top:2px}
.dl-btn{margin:18px 0 16px}
.dl-tips{margin:0;padding-left:20px;font-size:14px;color:#cfc8ba}
.dl-tips li+li{margin-top:6px}
.dl-iab{max-width:920px;margin:0 auto 22px;padding:14px 18px;border:1px solid #e0705a88;background:#3a120d99;color:#f6dcc9;font-size:15px}
.dl-iab .ios-only,.dl-iab .android-only{display:none;margin-top:6px}
.dl-sec[data-device=ios] .dl-iab .ios-only,.dl-sec[data-device=android] .dl-iab .android-only,.dl-sec:not([data-device]) .dl-iab p{display:block}
.dl-pc{max-width:920px;margin:18px auto 0;text-align:center;color:#e9cf98;font-size:15px}
.dl-steps{list-style:none;margin:34px auto 0;padding:0;max-width:920px;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.dl-steps li{display:flex;align-items:center;gap:12px;padding:12px 16px;border:1px solid #d9b77333;background:#0b1114}
.dl-steps b{flex:none;width:30px;height:30px;display:grid;place-items:center;border-radius:50%;background:linear-gradient(#f6dc9c,#b48339);color:#1a1208;font-size:15px}
.dl-steps a,.dl-more a,.wide-cta .small a{color:var(--gold2);text-decoration:underline;text-underline-offset:3px}
.dl-more{text-align:center;margin-top:22px;font-size:14px;color:var(--muted)}
@media (max-width:899px){
  .head-cta{display:inline-flex;order:2;margin-left:auto}
  .menu-btn{order:3;margin-left:8px}
}
@media (max-width:760px){.dl-grid,.dl-steps{grid-template-columns:1fr}.dl-card{padding:22px 18px 18px}}

/* ---------- v4: Discord as the clear second choice, phone bottom bar ---------- */
.dl-help{max-width:920px;margin:22px auto 0;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px 22px;border:1px solid #8c94f066;background:linear-gradient(120deg,#1d2150cc,#0d1220)}
.dl-help b{font-size:17px;color:#fff}
.dl-help p{font-size:14px;color:#cfd2f5;margin-top:4px}
.dl-help .btn{flex:none;padding:13px 20px;font-size:16px}
.m-bar{display:none}
@media (max-width:899px){
  .m-bar{position:fixed;z-index:45;left:0;right:0;bottom:0;display:flex;gap:10px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:linear-gradient(#080e11d9,#080e11f7);border-top:1px solid #d9b77344;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
  .m-bar .orn-s{--h:54px;min-width:0}
  .m-bar span{display:flex;flex-direction:column;line-height:1.15;text-align:left}
  .m-bar b{font-size:17px;letter-spacing:.12em}
  .m-bar small{font-size:10.5px;font-weight:400;opacity:.9;letter-spacing:.04em}
  .mb-dl,.mb-dc{flex:1}
  .m-bar .orn-s{--px:.48;gap:6px}
  .m-bar svg{width:calc(var(--h)*.36);height:calc(var(--h)*.36)}
  body{padding-bottom:calc(72px + env(safe-area-inset-bottom))}
  .consent-panel{bottom:calc(84px + env(safe-area-inset-bottom))}
}
@media (max-width:760px){.dl-help{flex-direction:column;align-items:stretch;text-align:center}}
@media (max-width:350px){.m-bar small{display:none}}

/* ---------- v5: ChatGPT button art (Jeff 2026-10-27 "按钮好难看…找chatgpt生成按钮设计") ---------- */
/* Every slice is drawn at the button height (--h); caps sit at the ends, the strip stretches under them. */
.orn,.orn-s{--h:72px;position:relative;isolation:isolate;display:inline-flex;align-items:center;justify-content:center;gap:calc(var(--h)*.13);height:var(--h);padding:calc(var(--h)*var(--pt)) calc(var(--h)*var(--px)) calc(var(--h)*var(--pb));font-weight:700;white-space:nowrap;cursor:pointer;transition:filter .2s,transform .16s;-webkit-tap-highlight-color:transparent}
.orn:hover,.orn-s:hover{filter:brightness(1.12) saturate(1.06)}
.orn:active,.orn-s:active{transform:translateY(1px) scale(.99)}
/* VER 20261028a (Jeff: the dragon set looked overdone): big buttons use the same plain gold-frame art as .orn-s */
.orn-red{--pt:.13;--pb:.13;--px:.6;min-width:calc(var(--h)*3.4);color:#ffefc9;text-shadow:0 1px 0 #4a0a04,0 0 12px #000c;background:url(/art/btn/rs-l.webp?v=2) left center/auto 100% no-repeat,url(/art/btn/rs-r.webp?v=2) right center/auto 100% no-repeat,url(/art/btn/rs-m.webp?v=2) center/calc(100% - var(--h)*.6) 100% no-repeat}
.orn-blue{--pt:.13;--pb:.13;--px:.6;min-width:calc(var(--h)*3.4);color:#fff;text-shadow:0 1px 0 #10124a,0 0 12px #000c;background:url(/art/btn/bs-l.webp?v=2) left center/auto 100% no-repeat,url(/art/btn/bs-r.webp?v=2) right center/auto 100% no-repeat,url(/art/btn/bs-m.webp?v=2) center/calc(100% - var(--h)*.6) 100% no-repeat}
.orn svg{width:calc(var(--h)*.3);height:calc(var(--h)*.3);flex:none;filter:drop-shadow(0 1px 1px #0009)}
.orn>span{font-size:calc(var(--h)*.22);letter-spacing:.12em}
.orn .t{display:flex;flex-direction:column;line-height:1.1;text-align:left}
.orn .t b{font-size:calc(var(--h)*.26);letter-spacing:.2em}
.orn .t small{font-size:calc(var(--h)*.12);letter-spacing:.42em;color:#f3d79f;font-weight:400;margin-top:2px}
.orn-s{--h:42px;--pt:.12;--pb:.12;--px:.54;min-width:calc(var(--h)*2.7);color:#fff4da;text-shadow:0 1px 0 #0009,0 0 8px #000b}
.orn-s-red{background:url(/art/btn/rs-l.webp?v=2) left center/auto 100% no-repeat,url(/art/btn/rs-r.webp?v=2) right center/auto 100% no-repeat,url(/art/btn/rs-m.webp?v=2) center/calc(100% - var(--h)*.6) 100% no-repeat}
.orn-s-blue{background:url(/art/btn/bs-l.webp?v=2) left center/auto 100% no-repeat,url(/art/btn/bs-r.webp?v=2) right center/auto 100% no-repeat,url(/art/btn/bs-m.webp?v=2) center/calc(100% - var(--h)*.6) 100% no-repeat}
.orn-s svg{width:calc(var(--h)*.42);height:calc(var(--h)*.42);flex:none}
.orn-s>span{font-size:calc(var(--h)*.36);letter-spacing:.1em}
/* light sweep over the red lacquer */
.orn-red:after{content:"";position:absolute;z-index:-1;pointer-events:none;top:calc(var(--h)*var(--pt));bottom:calc(var(--h)*var(--pb));left:calc(var(--h)*.55);right:calc(var(--h)*.55);background:linear-gradient(105deg,transparent 35%,#fff0c84d 50%,transparent 65%) -60% 0/40% 100% no-repeat;mix-blend-mode:screen;opacity:0;animation:6s ease-in-out infinite orn-sweep}
@keyframes orn-sweep{0%,50%{opacity:0;background-position:-60% 0}56%{opacity:1}82%,to{opacity:0;background-position:160% 0}}
.wide-cta{width:41%}
.wide-cta .orn-red{--h:clamp(70px,5.8vw,108px)}
.wide-cta .orn-blue{--h:clamp(54px,4.2vw,80px)}
.tall-copy .orn{--h:60px}
.closing .orn-red{--h:86px}
.closing .orn-blue{--h:70px}
.dl-card .orn{--h:72px}
.dl-help .orn{--h:62px;flex:none}
.head-dc,.head-cta{--h:42px;flex:none}
@media (prefers-reduced-motion:reduce){.orn-red:after{animation:none}}
@media (max-width:899px){.head-dc{display:none}}
@media (max-width:1200px){.wide-cta{width:50%}.wide-cta .orn-red{--h:62px}.wide-cta .orn-blue{--h:54px}}
@media (max-width:1000px){.wide-cta .orn-red{--h:58px;min-width:0}.wide-cta .orn-blue{--h:50px}}
/* header: the app icon top left (Jeff 2026-10-27 "左上角你直接放我的apps logo icon"); phones show only the icon */
.site-head .brand{flex-direction:row;align-items:center;gap:10px;flex:none}
.site-head .brand img{width:46px;height:46px;border-radius:11px;box-shadow:0 0 0 1px #d9b77366,0 3px 10px #000a}
.brand-t{display:flex;flex-direction:column;line-height:1.05}
@media (max-width:899px){.site-head .brand-t{display:none}.site-head .brand img{width:42px;height:42px;border-radius:10px}}
/* VER 20261029b (Jeff: the phone register button and 選單 had no design): black lacquer, same gold frame */
.orn-black{--pt:.13;--pb:.13;--px:.6;min-width:calc(var(--h)*3.4);color:#f6dfa6;text-shadow:0 1px 0 #000,0 0 10px #000c;background:url(/art/btn/ks-l.webp?v=1) left center/auto 100% no-repeat,url(/art/btn/ks-r.webp?v=1) right center/auto 100% no-repeat,url(/art/btn/ks-m.webp?v=1) center/calc(100% - var(--h)*.6) 100% no-repeat}
.orn-s-black{color:#f6dfa6;background:url(/art/btn/ks-l.webp?v=1) left center/auto 100% no-repeat,url(/art/btn/ks-r.webp?v=1) right center/auto 100% no-repeat,url(/art/btn/ks-m.webp?v=1) center/calc(100% - var(--h)*.6) 100% no-repeat}
.tall-copy .row{flex-direction:column;align-items:stretch;max-width:340px;margin-left:auto;margin-right:auto}
.tall-copy .row .orn{--h:56px;min-width:0;width:100%}
.menu-btn.orn-s{display:none;--h:42px;--px:.42;min-width:0;border:0;border-radius:0;font:inherit;font-weight:700;color:#f6dfa6;letter-spacing:1px}
.menu-btn.orn-s>span{font-size:calc(var(--h)*.36)}
#site-nav .nav-reg{display:none}
.dl-steps .step-reg{--h:44px;--px:.62;min-width:0;text-decoration:none;color:#f6dfa6}
.dl-steps .step-reg>span{font-size:calc(var(--h)*.32)}
@media (max-width:899px){
  .menu-btn.orn-s{display:inline-flex}
  .nav-open .menu-btn.orn-s{filter:brightness(1.18)}
  #site-nav .ext{display:none}
  #site-nav a.nav-reg{display:inline-flex;--h:54px;margin:14px 20px 6px;padding:calc(var(--h)*var(--pt)) calc(var(--h)*var(--px)) calc(var(--h)*var(--pb));border:0;font-size:inherit;letter-spacing:2px}
  #site-nav a.nav-reg:after{display:none}
  #site-nav a.nav-reg>span{font-size:18px}
}
/* 新手助力（VER 20261102a） */
.nb-sec{background:radial-gradient(ellipse at 50% 0,#d9b77324,transparent 62%),linear-gradient(180deg,#0d1519,#080e11);border-bottom:1px solid #d9b7731f}
.nb-grid{max-width:1000px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.nb-card{position:relative;padding:28px 22px 22px;border:1px solid #d9b77344;background:linear-gradient(160deg,#16110bcc,#0b1114);box-shadow:inset 0 0 0 1px #00000066}
.nb-card h3{font-size:22px;margin:4px 0 10px;color:var(--gold2)}
.nb-card p{color:var(--muted);line-height:1.75;margin:0}
.nb-n{position:absolute;top:-16px;left:20px;width:32px;height:32px;display:grid;place-items:center;border-radius:50%;background:linear-gradient(180deg,#f4d9a2,#b98a3e);color:#2a1a08;font-weight:700;box-shadow:0 0 0 3px #080e11}
.nb-example{max-width:1000px;margin:22px auto 0;display:flex;align-items:center;gap:16px;padding:16px 20px;border:1px solid #8a2a2088;background:linear-gradient(120deg,#3a120ecc,#120c0a)}
.nb-example span{flex:none;padding:4px 10px;border:1px solid #d9b77388;color:var(--gold);letter-spacing:4px;font-size:13px}
.nb-example p{margin:0;line-height:1.7}
.nb-example b{color:var(--gold2)}
.nb-note{max-width:1000px;margin:14px auto 0;text-align:center;color:var(--muted);font-size:13px;letter-spacing:1px}
.nb-sec .row{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin-top:22px}
@media (max-width:899px){.nb-grid{grid-template-columns:1fr;gap:24px}.nb-example{flex-direction:column;align-items:flex-start;gap:10px}}
.nb-nw{display:inline-block}
.nb-hero{max-width:1000px;margin:0 auto 40px;position:relative;border:1px solid #d9b77366;box-shadow:0 14px 44px #000c;background:#080e11;overflow:hidden}
.nb-hero img{display:block;width:100%;height:auto}
.nb-hero::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,transparent 50%,#080e11b3 70%,#080e11f2 90%)}
.nb-hero::after{content:"";position:absolute;inset:0;z-index:3;pointer-events:none;box-shadow:inset 0 0 0 4px #080e11,inset 0 0 0 5px #d9b77355}
.nb-hero-copy{position:absolute;left:0;right:0;bottom:0;z-index:2;text-align:center;padding:0 16px clamp(16px,3.4vw,40px)}
.nb-hero-copy h2{font-size:clamp(20px,4.4vw,48px);letter-spacing:clamp(1px,.5vw,6px);line-height:1.25;color:var(--gold2);text-shadow:0 2px 6px #000,0 0 22px #000c}
.nb-hero-copy p{margin-top:clamp(4px,1vw,12px);font-size:clamp(13px,1.8vw,19px);letter-spacing:1px;color:var(--fg);text-shadow:0 1px 4px #000}
/* 2026-11-03 invite friends: section #invite and the bar for visitors who came with a friend's ?ref= link */
.iv-sec{background:radial-gradient(ellipse at 50% 0,#7fb6d81c,transparent 60%),linear-gradient(180deg,#081014,#0b1418);border-bottom:1px solid #d9b7731f}
.iv-sec .row{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin-top:22px}
.iv-each{max-width:1000px;margin:26px auto 0;display:flex;align-items:center;gap:18px;padding:16px 20px;border:1px solid #d9b77355;background:linear-gradient(120deg,#16110bcc,#0b1114)}
.iv-each>span{flex:none;padding:4px 10px;border:1px solid #d9b77388;color:var(--gold);letter-spacing:2px;font-size:13px}
.iv-each p{margin:0;line-height:1.75}.iv-each p+p{margin-top:4px}.iv-each b{color:var(--gold2);margin-right:10px}
.iv-ms{max-width:1000px;margin:18px auto 0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.iv-ms figure{margin:0;border:1px solid #d9b77366;background:#0b1114;box-shadow:0 10px 30px #0009;overflow:hidden}
.iv-ms img{display:block;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;background:#0b0606}
.iv-ms figcaption{padding:10px 8px 12px;text-align:center;color:var(--fg);font-size:14px;letter-spacing:1px}
.iv-ms figcaption b{display:block;color:var(--gold2);font-size:16px;margin-bottom:2px}
@media (max-width:899px){.iv-each{flex-direction:column;align-items:flex-start;gap:10px}.iv-ms{gap:8px}.iv-ms figcaption{font-size:12px;padding:8px 4px 10px}.iv-ms figcaption b{font-size:13px}}
.ref-bar{position:relative;z-index:5;background:linear-gradient(90deg,#16324a,#0f2233);border-bottom:1px solid #8cc4e855;color:#dcecf7}
.ref-bar[hidden]{display:none}
.ref-bar .wrap{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:12px 0;font-size:14px;line-height:1.6}
.ref-bar b{color:#bfe3ff;letter-spacing:1px}.ref-bar i{font-style:normal;color:#fff;font-weight:600}
.ref-bar a{margin-left:auto;padding:6px 14px;border:1px solid #9fd3ff88;color:#e8f5ff;white-space:nowrap}