:root{font-family:Pretendard,"Noto Sans KR","Apple SD Gothic Neo",system-ui,-apple-system,"Segoe UI",sans-serif;color:#111827;background:#fbfbfd;font-synthesis:none;--navy:#111827;--text:#374151;--muted:#6b7280;--line:#e5e7eb;--surface:#fff;--soft:#f7f7ff;--primary:#6375f4;--primary-dark:#4c5ed7;--focus:#6375f4;--footer:#11172b;--shadow:0 18px 45px rgba(62,72,130,.12);--radius:20px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;background:var(--surface);color:var(--text);line-height:1.65}a{color:inherit}button{font:inherit}:focus-visible{outline:3px solid var(--focus);outline-offset:3px}[hidden]{display:none!important}.container{width:min(1080px,calc(100% - 32px));margin-inline:auto}.skip-link{position:fixed;z-index:100;left:14px;top:-70px;padding:10px 14px;border:2px solid var(--navy);background:#fff;font-weight:800}.skip-link:focus{top:12px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.eyebrow{margin:0 0 7px;color:#596bea;font-size:.78rem;font-weight:850;letter-spacing:.1em;text-transform:uppercase}h1,h2,h3,strong{color:var(--navy)}
.site-header{position:sticky;z-index:20;top:0;border-bottom:1px solid #ececf2;background:rgba(255,255,255,.94);box-shadow:0 1px 16px rgba(30,41,59,.04);backdrop-filter:blur(12px)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:66px}.brand{display:flex;align-items:center;gap:8px;text-decoration:none}.brand-mark{display:block;width:34px;height:34px;object-fit:contain}.brand strong{font-size:1.24rem;font-weight:900;line-height:1;letter-spacing:-.045em}.site-header nav{display:flex;align-items:center;gap:4px}.site-header nav a{padding:8px 10px;border-radius:7px;color:#475569;font-size:.9rem;font-weight:650;text-decoration:none}.site-header nav a:hover{background:#f3f2ff;color:#4657d2}
.intro{padding:62px 0 30px;text-align:center}.intro h1{margin:0;font-size:clamp(2.5rem,8vw,4rem);line-height:1.08;letter-spacing:-.055em}.intro>p:last-child{max-width:650px;margin:16px auto 0;color:var(--muted);font-size:1.04rem}.game-section{padding:24px 0 76px}.section-title{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:22px}.section-title h2,.info-section h2,.faq-section h2{margin:0;font-size:clamp(1.75rem,4vw,2.2rem);letter-spacing:-.04em}.game-actions{display:flex;gap:8px}.button{min-height:44px;padding:9px 16px;border:1px solid transparent;border-radius:9px;font-weight:800;cursor:pointer}.button-primary{background:linear-gradient(135deg,#7b6ff0,#4f72ea);color:#fff}.button-primary:hover{background:linear-gradient(135deg,#6f63e2,#4565d9)}.button-secondary{border-color:#dfe1ea;background:#fff;color:var(--navy)}.button-secondary:hover:not(:disabled){background:#f5f5fa}.button:disabled{cursor:not-allowed;opacity:.48}
.game-shell{display:grid;grid-template-columns:170px 300px 170px;justify-content:center;align-items:start;gap:18px;padding:24px;border:1px solid #e7e7ef;border-radius:var(--radius);background:#f8f8fc;box-shadow:0 10px 34px rgba(40,48,91,.06)}.stats-panel{display:grid;gap:10px}.stat-card,.next-card,.key-guide{border:1px solid #e2e3ed;border-radius:14px;background:#fff}.stat-card{display:grid;gap:3px;padding:14px}.stat-card span{color:var(--muted);font-size:.76rem;font-weight:750}.stat-card strong{overflow:hidden;font-size:1.22rem;line-height:1.3;text-overflow:ellipsis}.board-wrap{position:relative;width:300px;max-width:100%;overflow:hidden;border:3px solid #202943;border-radius:10px;background:var(--footer);box-shadow:0 12px 28px rgba(17,23,43,.18)}.game-board{display:block;width:100%;height:auto;aspect-ratio:1/2;background:var(--footer);touch-action:none}.board-overlay{position:absolute;inset:0;display:grid;place-content:center;padding:22px;background:rgba(17,23,43,.76);color:#e8ebff;text-align:center;backdrop-filter:blur(2px)}.board-overlay strong{color:#fff;font-size:1.35rem}.board-overlay span{margin-top:5px;font-size:.88rem}.next-panel{display:grid;gap:10px}.next-card{display:grid;justify-items:center;padding:14px}.next-card>strong,.key-guide>strong{justify-self:start;font-size:.88rem}.next-card canvas{display:block;width:120px;max-width:100%;height:96px;margin-top:5px}.key-guide{padding:14px}.key-guide dl{display:grid;gap:8px;margin:12px 0 0}.key-guide dl div{display:flex;justify-content:space-between;gap:8px;font-size:.76rem}.key-guide dt{color:var(--muted)}.key-guide dd{margin:0;color:var(--navy);font-weight:800}.touch-controls{display:none;gap:7px;margin-top:10px}.touch-controls button{place-items:center;min-width:0;min-height:58px;padding:6px 3px;border:1px solid #dfe1eb;border-radius:9px;background:#fff;color:var(--navy);cursor:pointer;touch-action:manipulation;user-select:none}.touch-controls button:hover,.touch-controls button:active{border-color:#adb4fa;background:#f0f1ff}.touch-controls button:disabled{opacity:.42;cursor:not-allowed}.touch-controls span{font-size:1.2rem;font-weight:900;line-height:1}.touch-controls small{margin-top:3px;color:#5f6678;font-size:.62rem;font-weight:750;white-space:nowrap}
.info-section,.faq-section{padding:76px 0;border-top:1px solid #ececf2}.step-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding:0;margin:28px 0 0;list-style:none;counter-reset:steps}.step-grid li{position:relative;display:grid;gap:8px;min-height:160px;padding:24px;border:1px solid #e6e6ef;border-radius:16px;background:#fff;counter-increment:steps}.step-grid li::before{content:counter(steps);display:grid;width:30px;height:30px;place-items:center;border-radius:50%;background:#eef0ff;color:var(--primary-dark);font-size:.82rem;font-weight:900}.step-grid strong{font-size:1.05rem}.step-grid span{color:var(--muted);font-size:.9rem}.tip-card{margin-top:14px;padding:20px 22px;border:1px solid #dfe1fb;border-radius:14px;background:var(--soft)}.tip-card p{margin:5px 0 0;color:#596179;font-size:.9rem}.faq-list{display:grid;gap:10px;margin-top:28px}.faq-list details{border:1px solid #e6e6ef;border-radius:12px;background:#fff}.faq-list summary{padding:17px 19px;color:var(--navy);font-weight:800;cursor:pointer}.faq-list p{margin:0;padding:0 19px 18px;color:var(--muted)}.ad-slot{min-height:90px;margin-block:24px}
.site-footer{border-top:1px solid var(--line);background:var(--footer);color:#dce1f2;padding:38px 0 24px}.footer-inner{display:grid;grid-template-columns:1fr auto;gap:24px}.footer-inner strong{color:#fff}.footer-inner p{margin:5px 0;color:#aeb6ce;font-size:.86rem}.footer-inner nav{display:flex;flex-wrap:wrap;gap:14px}.footer-inner a{color:#dce1f2;font-size:.84rem}.footer-inner small{grid-column:1/-1;padding-top:16px;border-top:1px solid #323a55;color:#909ab8}.consent{position:fixed;z-index:40;right:18px;bottom:18px;width:min(470px,calc(100% - 36px));padding:17px;border:1px solid var(--line);border-radius:12px;background:#fff;box-shadow:var(--shadow)}.consent p{margin:0 0 13px;font-size:.9rem}.consent>div{display:flex;justify-content:flex-end;gap:8px}.consent button{min-height:39px;padding:7px 13px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--navy);font-weight:800;cursor:pointer}.consent button:last-child{border-color:var(--primary);background:var(--primary);color:#fff}
.policy-shell{width:min(800px,calc(100% - 32px));margin:0 auto;padding:58px 0 82px}.policy-shell h1{margin:0;font-size:clamp(2rem,6vw,2.8rem);letter-spacing:-.045em}.policy-shell h2{margin:34px 0 9px;font-size:1.25rem}.policy-shell p,.policy-shell li{color:#4b5563}.policy-meta{color:var(--muted);font-size:.86rem}.contact-card{margin-top:30px;padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}.contact-card a{color:var(--primary-dark);font-weight:800}.not-found{display:grid;min-height:70vh;place-items:center;padding:24px;text-align:center}.not-found div{max-width:560px}.not-found h1{margin:4px 0;font-size:clamp(2rem,7vw,3.5rem)}.not-found p{color:var(--muted)}.text-link{display:inline-flex;margin-top:15px;color:var(--primary-dark);font-weight:800}
@media(max-width:760px){.game-shell{grid-template-columns:minmax(0,330px)}.stats-panel{grid-template-columns:repeat(4,1fr);grid-row:1}.game-column{grid-row:2}.next-panel{grid-template-columns:repeat(2,minmax(0,1fr));grid-row:3}.next-panel .key-guide{grid-column:1/-1}.touch-controls{display:grid;grid-template-columns:repeat(3,1fr)}.stat-card{padding:10px}.stat-card strong{font-size:1rem}.key-guide{min-width:0}.step-grid{grid-template-columns:1fr}.step-grid li{min-height:0}.footer-inner{grid-template-columns:1fr}.footer-inner small{grid-column:auto}}
@media(max-width:560px){.container{width:min(100% - 22px,1080px)}.header-inner{align-items:flex-start;flex-direction:column;gap:7px;padding-block:11px}.brand-mark{width:32px;height:32px}.site-header nav{width:100%;overflow-x:auto}.site-header nav a{white-space:nowrap}.intro{padding-top:46px}.section-title{align-items:flex-start;flex-direction:column}.game-actions{width:100%}.game-actions .button{flex:1}.game-shell{padding:10px;gap:10px}.stats-panel{gap:6px}.stat-card span{font-size:.66rem}.stat-card strong{font-size:.88rem}.next-panel{gap:7px}.next-card,.key-guide{padding:11px}.key-guide dl{gap:5px}.touch-controls small{font-size:.55rem}.info-section,.faq-section,.game-section{padding-bottom:56px}.footer-inner nav{flex-direction:column;gap:7px}.consent>div{display:grid;grid-template-columns:1fr 1fr}.consent button{width:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
.touch-controls button{display:grid;touch-action:none}