:root{color-scheme:dark;--bg:#08111b;--panel:#111f2f;--line:#293a4d;--text:#f1f7fc;--muted:#adbece;--cyan:#66e7f2;--yellow:#ffe277;font-family:system-ui,-apple-system,"Segoe UI","Malgun Gothic",sans-serif;font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:26px}body{margin:0;background:radial-gradient(ellipse at 80% 5%,#123049 0,transparent 38%),var(--bg);color:var(--text);font-size:16px;line-height:1.7}a{color:inherit;text-underline-offset:4px}button{font:inherit;cursor:pointer}img{display:block;max-width:100%;height:auto}h1,h2,h3,p,figure{margin:0}a,button,summary{touch-action:manipulation;-webkit-tap-highlight-color:#66e7f233}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--yellow);outline-offset:5px}.shell{max-width:1280px;margin:auto;padding:0 48px}.skip-link{position:absolute;top:-100px;left:20px;z-index:100;background:var(--yellow);color:var(--bg);padding:12px 20px}.skip-link:focus{top:15px}.site-header{display:flex;justify-content:space-between;align-items:center;gap:22px;min-height:110px;border-bottom:1px solid var(--line)}.brand{width:232px;flex-shrink:0}.top-nav{display:flex;gap:26px;flex-wrap:wrap}.top-nav a{font-size:13px;text-decoration:none;color:var(--muted)}.top-nav a:hover{color:var(--cyan)}.small-play,.back-link{font-size:13px;font-weight:700;text-decoration:none;white-space:nowrap}.small-play{border:1px solid #456879;padding:10px 18px;color:var(--cyan)}.eyebrow{font-size:11px;letter-spacing:1.2px;font-weight:750;color:var(--cyan)}.hero{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;padding:68px 0 24px;align-items:center}.hero h1{font-size:clamp(32px,4vw,55px);line-height:1.16;letter-spacing:-1.5px;margin:24px 0}.intro{font-size:17px;color:var(--muted);max-width:570px}.actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 20px}.button{display:inline-flex;align-items:center;gap:9px;justify-content:center;min-height:52px;padding:12px 18px;border:1px solid var(--line);text-decoration:none;font-weight:750;font-size:15px}.primary{background:var(--cyan);color:#07202b;border-color:var(--cyan);box-shadow:3px 3px 0 #266071}.primary:hover{background:#9af4fc}.secondary{background:#102335}.secondary:hover{border-color:var(--cyan)}.address-strip{display:flex;align-items:center;justify-content:space-between;gap:15px;border:1px solid #365065;background:#101f2f;padding:14px 16px;max-width:520px}.address-strip span{display:block;font-size:11px;color:var(--muted)}.address-strip strong{font-family:ui-monospace,Consolas,monospace;font-size:20px;letter-spacing:.4px}.address-strip small{font-size:14px;font-weight:400;color:var(--muted)}.address-strip button{background:transparent;border:0;border-left:1px solid #3c5264;color:var(--cyan);padding:8px 0 8px 16px;font-size:12px;flex-shrink:0}.feedback{min-height:45px;font-size:12px;color:var(--yellow);padding-top:12px;overflow-wrap:anywhere}.hero-art{background:#0e1d2e;border:1px solid #3b536d;box-shadow:10px 10px 0 #020a1366;transform:rotate(-1deg)}.art-top{display:flex;align-items:center;justify-content:space-between;padding:17px 20px;letter-spacing:2px;font:700 11px ui-monospace,monospace;color:var(--cyan)}.signal{width:7px;height:7px;background:var(--cyan);box-shadow:12px 0 #326878,24px 0 #27495d;margin-right:24px}.track-image{width:100%;image-rendering:pixelated;border-block:1px solid var(--line)}.kart-display{display:flex;align-items:center;justify-content:space-between;padding:12px 18px;gap:15px;min-height:115px}.kart-display span{font-size:12px;font-weight:650;color:var(--muted);max-width:47%}.kart-display img{width:48%;max-width:200px;image-rendering:pixelated;margin-top:-25px}.development-note{padding:17px 22px;border-left:3px solid var(--yellow);background:#19242e;display:flex;gap:25px;align-items:flex-start;margin:10px 0 45px}.development-note strong{font-size:12px;color:var(--yellow);flex-shrink:0;max-width:32%}.development-note p{font-size:13px;color:var(--muted)}.modes-section,.join-section,.community-section{padding:42px 0;border-top:1px solid var(--line)}.modes-section h2,.join-section h2,.community-section h2{font-size:clamp(23px,2.5vw,32px);line-height:1.3;margin:12px 0 26px;letter-spacing:-.5px}.mode-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}.mode-card{background:#102031;border:1px solid var(--line);padding:24px 20px;min-width:0}.mode-number{font:12px ui-monospace,monospace;color:var(--cyan);display:block;margin-bottom:24px}.mode-card h3{font-size:17px;line-height:1.35;margin-bottom:10px}.mode-card p{font-size:13px;color:var(--muted)}.join-section{display:grid;grid-template-columns:1fr 1.3fr;gap:70px}.join-section>div>p:last-child{color:var(--muted);font-size:14px}.join-steps{display:grid;gap:21px}.join-steps h3{font-size:17px;margin-bottom:5px}.join-steps p{font-size:14px;color:var(--muted)}.manual-help{border-top:1px solid var(--line);padding-top:12px}.manual-help summary{cursor:pointer;color:var(--cyan);font-size:14px;min-height:32px}.manual-help p{padding-top:14px;overflow-wrap:anywhere}.community-section{display:grid;grid-template-columns:1fr 1.3fr;gap:70px;align-items:center;padding-bottom:54px}.community-section h2{margin-bottom:12px}.community-section p{color:var(--muted);font-size:14px}.community-links{display:grid;grid-template-columns:1fr 1fr;gap:14px}.community-link{display:block;padding:22px 20px;min-height:126px;text-decoration:none;border:1px solid var(--line)}.community-link span{font:12px ui-monospace,monospace;display:block;margin-bottom:20px;opacity:.8}.community-link strong{font-size:14px;line-height:1.5;display:block}.discord{background:#172445;border-color:#425f9b}.kakao{background:#ffe16b;color:#241e08;border-color:#ffe16b}.community-link:hover{outline:1px solid currentColor}.site-footer{border-top:1px solid var(--line);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:35px;align-items:end;padding:28px 0 35px}.copyright{font-size:11px;letter-spacing:1px;color:var(--muted)}.legal-links{display:flex;flex-wrap:wrap;gap:9px 20px;margin:10px 0 15px}.legal-links a{font-size:12px;color:var(--cyan)}.disclaimer{font-size:11px;line-height:1.65;color:var(--muted);max-width:820px;overflow-wrap:anywhere}.geo-credit{font-size:10px;color:#8b9daf;margin-top:12px}.region-menu{position:relative;justify-self:end;min-width:170px;max-width:300px}.region-menu summary{list-style:none;cursor:pointer;border:1px solid #48657b;padding:12px 16px;background:#132539;color:var(--text);font-size:12px;line-height:1.4}.region-menu summary::-webkit-details-marker{display:none}.region-menu summary span{color:var(--cyan);margin-right:5px}.region-menu summary small{display:block;font-size:10px;color:var(--cyan);margin:6px 0 0 19px}.region-menu nav{position:absolute;bottom:calc(100% + 8px);right:0;width:270px;max-width:calc(100vw - 40px);max-height:360px;overflow-y:auto;border:1px solid #517488;background:#102234;box-shadow:0 8px 28px #0009;padding:8px;z-index:20}.region-menu nav a{display:block;padding:10px 12px;text-decoration:none;font-size:13px;border:1px solid transparent}.region-menu nav a:hover,.region-menu nav a[aria-current=true]{background:#173b4b;border-color:#376b79;color:var(--cyan)}.policy-nav{display:flex;flex-wrap:wrap;gap:10px 25px;padding:20px 0;border-bottom:1px solid var(--line)}.policy-nav a{font-size:14px;color:var(--muted);text-decoration:none;padding:5px 0}.policy-nav a[aria-current=page]{color:var(--cyan);border-bottom:2px solid var(--cyan)}.policy-hero{padding:42px 0 30px}.policy-hero h1{font-size:clamp(30px,4vw,46px);line-height:1.25;margin:14px 0 17px}.policy-date{font-size:12px;color:var(--muted)}.policy-layout{display:grid;grid-template-columns:235px minmax(0,1fr);gap:45px}.policy-toc{position:sticky;top:25px;align-self:start;border:1px solid var(--line);background:var(--panel);padding:20px}.policy-toc h2{font-size:14px;color:var(--cyan);margin-bottom:12px}.policy-toc ol{list-style:none;padding:0;margin:0;display:grid;gap:9px}.policy-toc a{font-size:12px;color:var(--muted);text-decoration:none;display:block;line-height:1.6}.policy-toc a:hover{color:var(--text);text-decoration:underline}.policy-document{min-width:0}.policy-document section{border-top:1px solid var(--line);padding:23px 0;scroll-margin-top:25px}.policy-document h2{font-size:21px;line-height:1.4;margin-bottom:14px}.policy-document p,.policy-document li{color:#dbe6ef;font-size:15px;line-height:1.85;overflow-wrap:anywhere}.policy-document ul{margin:0;padding-left:23px}.policy-document li{padding-left:3px;margin-bottom:8px}.policy-document a,.policy-contact a{color:var(--cyan)}.provider-links{display:flex;gap:10px 20px;flex-wrap:wrap;font-size:12px;padding:10px 0 25px}.policy-contact{background:var(--panel);border-left:3px solid var(--cyan);padding:23px 25px;margin:25px 0 32px;overflow-wrap:anywhere}.policy-contact h2{font-size:17px;line-height:1.5;margin-bottom:9px}.policy-contact p{font-size:13px;color:var(--muted);margin-top:5px}
@media(max-width:1050px){.shell{padding:0 30px}.hero{gap:32px}.top-nav{gap:15px}.mode-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.join-section,.community-section{gap:35px}.policy-layout{grid-template-columns:1fr;gap:23px}.policy-toc{position:static}.policy-toc ol{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px 20px}.site-footer{gap:20px}}
@media(max-width:760px){.shell{padding:0 22px}.site-header{min-height:88px;gap:14px}.brand{width:185px}.top-nav{display:none}.small-play{padding:9px 12px}.hero{grid-template-columns:1fr;padding:37px 0 20px;gap:20px}.hero h1{font-size:clamp(31px,7.5vw,48px);letter-spacing:-.8px;margin:18px 0}.intro{font-size:16px}.hero-art{transform:none}.track-image{aspect-ratio:2.7;object-fit:cover}.kart-display{min-height:85px}.kart-display img{max-width:155px}.development-note{display:block;margin-bottom:30px}.development-note strong{max-width:none}.development-note p{margin-top:8px}.join-section,.community-section{grid-template-columns:1fr;gap:20px;padding:30px 0}.modes-section{padding:30px 0}.community-links{gap:11px}.community-link{padding:20px 16px}.site-footer{grid-template-columns:1fr;gap:22px}.region-menu{justify-self:end}.policy-hero{padding-top:30px}.policy-toc ol{grid-template-columns:1fr}.policy-document h2{font-size:19px}.policy-document p,.policy-document li{font-size:14px}.back-link{white-space:normal;text-align:right;line-height:1.5}.eyebrow{line-height:1.7}}
@media(max-width:380px){.shell{padding:0 18px}.brand{width:160px}.small-play{font-size:11px;padding:8px}.hero h1{font-size:31px}.button{font-size:13px;padding:11px 13px}.address-strip{padding:12px;gap:8px}.address-strip strong{font-size:18px}.address-strip small{font-size:12px}.address-strip button{font-size:11px;padding-left:10px;max-width:95px}.mode-grid,.community-links{grid-template-columns:1fr}.mode-number{margin-bottom:14px}.mode-card{padding:20px;min-height:120px}.community-link{min-height:100px}.community-link span{margin-bottom:14px}.policy-nav{gap:10px 18px}.policy-nav a{font-size:13px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
h1,h2,h3,.policy-toc a{overflow-wrap:anywhere;hyphens:auto}
html[lang=ko] body{word-break:keep-all}
.disclaimer{font-size:12px;color:#c5d2de}
.hero-art{transform:none}
.gallery-frame{position:relative;aspect-ratio:16/9;background:#06101b;touch-action:pan-y;user-select:none;border-block:1px solid var(--line)}
.gallery-frame .gallery-image{width:100%;height:100%;object-fit:contain}
.gallery-arrow{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;padding:0;border:1px solid #718b9e;background:#081b2ce6;color:var(--text);font:30px/1 system-ui;z-index:2}
.gallery-arrow.previous{left:8px}.gallery-arrow.next{right:8px}.gallery-arrow:hover{background:#245468;color:var(--cyan)}
.gallery-dots{display:flex;gap:3px;justify-content:center;padding:10px 12px 0}
.gallery-dots button{width:40px;height:36px;background:#152a3c;border:1px solid #35586b;color:var(--muted);font:12px ui-monospace,monospace}
.gallery-dots button[aria-pressed=true]{background:#20515c;color:#a7f7fd;border-color:var(--cyan)}
.gallery-noscript{display:flex;flex-wrap:wrap;gap:8px;padding:12px;font-size:12px;color:var(--cyan)}
.kart-row-title{font-size:11px;color:var(--muted);padding:12px 18px 0}
.kart-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;padding:5px 12px 16px}
.kart-row>div{min-width:0;text-align:center;background:#0c1a29;border:1px solid #203c50;padding:8px 5px}
.kart-row img{width:100%;height:90px;object-fit:contain;image-rendering:auto}
.kart-row span{display:block;font-size:10px;color:var(--cyan);line-height:1.5;overflow-wrap:anywhere}
@media(max-width:760px){.kart-row img{height:72px}.gallery-arrow{width:40px;height:44px}}