@font-face{font-family:'DP Sans';src:url('/assets/fonts/sans.woff2') format('woff2');font-weight:100 900;font-display:swap}
@font-face{font-family:'DP Mono';src:url('/assets/fonts/mono.woff2') format('woff2');font-display:swap}
:root{--ink:#0e0d0c;--term:#191714;--text:#ece7df;--dim:#8f887d;--orange:#d97757;--green:#7fb98a;--line:rgba(236,231,223,.14);
--sans:'DP Sans','PingFang SC','Microsoft YaHei',sans-serif;--mono:'DP Mono','DP Sans',Consolas,monospace}
*{box-sizing:border-box;margin:0;padding:0}
html{background:var(--ink);color:var(--text);font-family:var(--sans);-webkit-font-smoothing:antialiased;scroll-behavior:smooth}
body{min-height:100vh}
a{color:inherit;text-decoration:none}
.wrap{width:min(1180px,calc(100% - 48px));margin:0 auto}
.nav{position:fixed;inset:0 0 auto;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:18px 32px;
background:linear-gradient(var(--ink),rgba(14,13,12,0));}
.nav .brand{display:flex;align-items:center;gap:12px;font-weight:300;letter-spacing:.18em;font-size:15px}
.nav .brand img{height:30px}
.nav nav{display:flex;gap:28px;font-size:14px;color:var(--dim)}
.nav nav a:hover{color:var(--text)}
.cur{display:inline-block;width:.5em;height:1em;background:var(--text);vertical-align:-.12em;margin-left:.12em;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
/* 首屏 */
.hero{position:relative;height:100vh;min-height:560px;display:grid;place-items:center;overflow:hidden;text-align:center}
.hero video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.75}
.hero .shade{position:absolute;inset:0;background:radial-gradient(ellipse at center,rgba(14,13,12,.15) 0%,rgba(14,13,12,.65) 70%,var(--ink) 100%)}
.hero .in{position:relative;padding:0 24px}
.hero h1{font-family:var(--mono);font-weight:400;font-size:clamp(56px,11vw,168px);letter-spacing:-.02em;line-height:1}
.hero .sub{margin-top:26px;font-size:clamp(17px,2.1vw,24px);font-weight:500;letter-spacing:.06em}
.hero .sub b{color:var(--orange);font-weight:700;margin:0 .25em}
.hero .tag{margin-top:10px;color:var(--dim);font-size:14px;letter-spacing:.3em}
.btn{display:inline-flex;align-items:center;gap:10px;margin-top:40px;padding:14px 28px;border:1px solid var(--text);border-radius:999px;
font-size:15px;font-weight:500;background:transparent;color:var(--text);cursor:pointer;font-family:var(--sans);transition:background .2s,color .2s}
.btn:hover{background:var(--text);color:var(--ink)}
.hero .scroll{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);color:var(--dim);font:12px var(--mono);letter-spacing:.3em}
/* 區塊 */
section{padding:120px 0 40px}
.kick{font:13px var(--mono);color:var(--dim);letter-spacing:.2em}
h2{margin-top:14px;font-size:clamp(34px,5vw,60px);font-weight:900;letter-spacing:.02em;line-height:1.15}
.lead{margin-top:16px;color:var(--dim);font-size:17px;line-height:1.8;max-width:640px}
.grid{display:grid;gap:18px;margin-top:48px}
.g4{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.card{position:relative;display:flex;flex-direction:column;padding:28px;background:var(--term);border:1px solid var(--line);border-radius:14px;
transition:border-color .2s,transform .2s}
a.card:hover,.card:hover{border-color:rgba(236,231,223,.4);transform:translateY(-3px)}
.card .st{align-self:flex-start;font:12px var(--mono);padding:4px 10px;border-radius:999px;border:1px solid var(--line);color:var(--green)}
.card .st.dev{color:var(--orange)}
.card h3{margin-top:22px;font-size:28px;font-weight:900}
.card .k{margin-top:4px;color:var(--dim);font-size:14px}
.card p{margin-top:16px;line-height:1.75;font-size:15px;flex:1}
.card .go{margin-top:22px;font-size:14px;font-weight:500;color:var(--text)}
.card .go:hover{color:var(--orange)}
.card .num{font:13px var(--mono);color:var(--orange)}
.card .top{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:44px}
.card .top .st{align-self:center}
.plogo{width:44px;height:44px;border-radius:11px;object-fit:contain}
.card .row{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-top:22px}
.card .row .go{margin-top:0}
.intro{background:none;border:0;padding:0;font:12px var(--sans);color:var(--dim);cursor:pointer;opacity:.7;letter-spacing:.02em}
.intro:hover{opacity:1;color:var(--text)}
.game{display:grid;grid-template-columns:1fr auto;align-items:center;gap:24px;margin-top:48px;padding:40px;background:var(--term);border:1px solid var(--line);border-radius:14px}
.game h3{font-size:30px;font-weight:900}.game p{margin-top:10px;color:var(--dim);line-height:1.7}
.contact{padding:140px 0 120px;text-align:center}
.contact .mail{display:inline-block;margin-top:24px;font-family:var(--mono);font-size:clamp(34px,7vw,92px);border-bottom:2px solid var(--line);padding-bottom:6px}
.contact .mail:hover{border-color:var(--orange)}
.contact .social{margin-top:36px;display:flex;gap:16px;justify-content:center}
.me{display:flex;align-items:center;gap:28px;max-width:760px;margin:44px auto 0;padding:28px;text-align:left;background:var(--term);border:1px solid var(--line);border-radius:14px}
.me img{width:112px;height:112px;border-radius:50%;flex:none;border:1px solid var(--line)}
.me h3{font-size:22px;font-weight:900}
.me p{margin-top:8px;color:var(--dim);line-height:1.8;font-size:15px}
.qr{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;max-width:760px;margin:20px auto 0}
.qr figure{padding:18px 14px;background:var(--term);border:1px solid var(--line);border-radius:14px}
.qr img{width:100%;max-width:150px;aspect-ratio:1;object-fit:contain;background:#fff;border-radius:8px;padding:6px}
.qr .qs{display:grid;place-items:center;width:100%;max-width:150px;aspect-ratio:1;margin:0 auto;border:1px dashed var(--line);border-radius:8px;font-size:15px;line-height:1.6;color:var(--text)}
.qr figcaption{margin-top:12px;font-weight:700}
.qr figcaption small{display:block;margin-top:4px;color:var(--dim);font-weight:400;font-size:13px}
footer a:hover{color:var(--text)}
footer{border-top:1px solid var(--line);padding:28px 0;color:var(--dim);font-size:13px}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
dialog{margin:auto;border:0;background:#000;padding:0;width:min(1280px,94vw);border-radius:12px;overflow:hidden}
dialog::backdrop{background:rgba(0,0,0,.85)}
dialog video{display:block;width:100%;aspect-ratio:16/9}
dialog .x{position:absolute;top:12px;left:12px;z-index:2;width:36px;height:36px;border-radius:50%;background:rgba(14,13,12,.75);border:1px solid rgba(236,231,223,.3);color:#fff;font-size:22px;line-height:1;cursor:pointer}
/* 文章頁 */
.doc{padding:130px 0 80px}
.doc .back{font:13px var(--mono);color:var(--dim)}
.doc article{margin-top:28px;max-width:860px;line-height:1.85;font-size:16px}
.doc article h1{font-size:clamp(34px,5vw,52px);font-weight:900;line-height:1.2;margin-bottom:22px}
.doc article h2{font-size:28px;margin:56px 0 14px}
.doc article h3{font-size:21px;margin:36px 0 10px}
.doc article p,.doc article ul,.doc article ol,.doc article table{margin:14px 0}
.doc article ul,.doc article ol{padding-left:1.4em}
.doc article li{margin:6px 0}
.doc article strong{color:#fff}
.doc article code{font-family:var(--mono);font-size:.9em;background:var(--term);padding:2px 6px;border-radius:5px}
.doc article pre{position:relative;background:var(--term);border:1px solid var(--line);border-radius:10px;padding:20px;overflow:auto;margin:18px 0}
.doc article pre code{background:none;padding:0;font-size:14px;line-height:1.7;white-space:pre-wrap}
.doc article table{border-collapse:collapse;width:100%;font-size:15px}
.doc article th,.doc article td{border-bottom:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.doc article th{color:var(--dim);font-weight:500}
.doc article blockquote{border-left:3px solid var(--orange);padding:4px 16px;color:var(--dim);margin:16px 0}
.doc article hr{border:0;border-top:1px solid var(--line);margin:40px 0}
.copy{position:absolute;top:10px;right:10px;font:12px var(--mono);padding:5px 10px;border-radius:6px;border:1px solid var(--line);background:var(--ink);color:var(--text);cursor:pointer}
.copy:hover{border-color:var(--orange)}
.toc{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0 8px}
.toc a{font-size:14px;padding:6px 12px;border:1px solid var(--line);border-radius:999px;color:var(--dim)}
.toc a:hover{color:var(--text);border-color:var(--text)}
.nf{min-height:100vh;display:grid;place-items:center;text-align:center}
.nf h1{font:clamp(80px,16vw,200px) var(--mono)}
.nf p{margin-top:12px;color:var(--dim)}
@media (max-width:720px){.nav{padding:14px 18px}.nav nav{gap:16px;font-size:13px}.nav .brand span{display:none}
.game{grid-template-columns:1fr;padding:28px}section{padding:90px 0 20px}
.me{flex-direction:column;text-align:center;gap:16px}.qr{display:flex;flex-wrap:wrap;justify-content:center}.qr figure{width:calc(50% - 8px)}}