:root{--navy-950: #050b24;--navy-900: #081235;--navy-800: #0f1d4d;--navy-700: #1a2a66;--ink: #fff9e8;--ink-soft: rgba(232, 238, 255, .78);--ink-faint: rgba(222, 233, 255, .56);--line: rgba(160, 182, 255, .18);--cherry: #ff5f6d;--lemon: #ffd34e;--mint: #28c979;--aqua: #2589f3;--grape: #9e7bff;--font-body: "Noto Sans JP Variable", "Noto Sans JP";--font-round: "M PLUS Rounded 1c";--font-brand: "Baloo 2";--radius: 22px;color-scheme:dark}:root:lang(zh-CN){--font-body: "Noto Sans SC Variable", "Noto Sans SC";--font-round: "Noto Sans SC Variable", "Noto Sans SC"}:root:lang(ko){--font-body: "Noto Sans KR Variable", "Noto Sans KR";--font-round: "Noto Sans KR Variable", "Noto Sans KR";word-break:keep-all}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:76px}body{margin:0;min-width:320px;background:var(--navy-900);color:var(--ink);font-family:var(--font-body),system-ui,sans-serif;line-height:1.7;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}img,video{display:block;max-width:100%;height:auto}a{color:#9fd0ff}button,select{font:inherit;color:inherit}:focus-visible{outline:3px solid var(--lemon);outline-offset:3px;border-radius:6px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.skip-link{position:absolute;left:12px;top:-60px;z-index:50;padding:8px 14px;border-radius:10px;background:var(--lemon);color:var(--navy-900);font-weight:800}.skip-link:focus{top:12px}.site{overflow-x:clip;background:radial-gradient(1200px 600px at 85% -10%,rgba(158,123,255,.25),transparent 60%),radial-gradient(900px 500px at -10% 30%,rgba(37,137,243,.18),transparent 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select{background:transparent;border:0;font-weight:700;font-size:.9rem;cursor:pointer}.site-lang option{background:var(--navy-800)}.site-menu-button{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:12px;background:transparent;cursor:pointer}.site-menu-icon,.site-menu-icon:before,.site-menu-icon:after{display:block;width:20px;height:2px;margin:auto;border-radius:2px;background:var(--ink);content:"";position:relative}.site-menu-icon:before{position:absolute;top:-6px}.site-menu-icon:after{position:absolute;top:6px}@media(max-width:900px){.site-menu-button{display:block}.site-nav{position:absolute;top:64px;left:0;right:0;display:none;flex-direction:column;align-items:stretch;padding:12px 16px 20px;background:#081235f7;border-bottom:1px solid var(--line)}.site-nav.is-open{display:flex}.site-nav a{padding:12px 14px;font-size:1.05rem}.site-lang{align-self:flex-start;margin:8px 0 0}}.hero{position:relative;padding:clamp(40px,8vw,96px) 0 clamp(48px,8vw,104px)}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);align-items:center;gap:clamp(28px,5vw,64px)}.eyebrow{margin:0 0 8px;color:var(--mint);font-family:var(--font-brand),sans-serif;font-weight:800;letter-spacing:.24em;font-size:.85rem}.hero h1{margin:0;display:grid;gap:4px}.hero-brand{font-family:var(--font-brand),sans-serif;font-size:clamp(3rem,9vw,5.6rem);font-weight:800;line-height:.95;letter-spacing:.01em;background:linear-gradient(90deg,var(--cherry),var(--lemon) 30%,var(--mint) 52%,var(--aqua) 74%,var(--grape));-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 6px 0 rgba(5,11,36,.6))}.hero-title{font-family:var(--font-round),var(--font-body),sans-serif;font-weight:900;font-size:clamp(1.7rem,4.2vw,2.6rem);line-height:1.25}.hero-lead{max-width:34em;margin:18px 0 26px;color:var(--ink-soft);font-size:clamp(1rem,1.6vw,1.12rem)}.hero-note{margin:12px 0 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#00000080;transform:rotate(4deg)}@media(max-width:860px){.cube:nth-child(n+4){display:none}.hero-grid{grid-template-columns:1fr}.hero-visual{order:-1;padding-bottom:14%}}.store-buttons{display:flex;flex-wrap:wrap;gap:10px}.store-button{display:inline-flex;flex:1 1 0;align-items:center;gap:10px;min-width:150px;max-width:220px;padding:10px 14px;border-radius:14px;background:#fff9e8;color:var(--navy-900);text-decoration:none;box-shadow:0 6px #00000040;transition:transform .15s ease}.store-button:hover{transform:translateY(-2px)}.store-button.is-soon{background:#131f52;color:var(--ink);border:1px solid var(--line);box-shadow:none}.store-button svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}.store-text{display:grid;line-height:1.15}.store-text small{font-size:.72rem;font-weight:700;opacity:.75}.store-text strong{font-family:var(--font-brand),var(--font-round),sans-serif;font-size:1.12rem;font-weight:800}.floating-cubes{position:absolute;z-index:0;inset:0;pointer-events:none;overflow:hidden}.cube{position:absolute;border-radius:22%;opacity:.32;filter:blur(1.5px);box-shadow:inset 0 -6px #0000002e,inset 0 6px #ffffff59;animation:float 7s ease-in-out infinite}.cube-cherry{background:var(--cherry)}.cube-lemon{background:var(--lemon)}.cube-mint{background:var(--mint)}.cube-aqua{background:var(--aqua)}.cube-grape{background:var(--grape)}@keyframes float{0%,to{transform:translateY(0) rotate(-8deg)}50%{transform:translateY(-18px) rotate(10deg)}}.site-section{padding:clamp(48px,7vw,88px) 0}.section-title{margin:0 0 24px;font-family:var(--font-round),var(--font-body),sans-serif;font-weight:900;font-size:clamp(1.6rem,3.6vw,2.3rem);line-height:1.3}.section-title.small{margin-top:40px;font-size:clamp(1.3rem,3vw,1.6rem)}.section-lead{margin:-12px 0 28px;color:var(--ink-soft)}.feature-grid,.fair-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}.feature-card,.fair-card,.mode-card,.news-item,.tournament-card,.copy-block{padding:24px;border-radius:var(--radius);background:linear-gradient(180deg,#1f3070b3,#111d4db3);border:1px solid var(--line)}.feature-card h3,.fair-card h3,.mode-card h3{margin:14px 0 6px;font-family:var(--font-round),var(--font-body),sans-serif;font-weight:800;font-size:1.2rem;line-height:1.4}.mode-card h3{margin-top:0}.feature-card p,.fair-card p,.mode-card p{margin:0;color:var(--ink-soft)}.feature-icon{display:grid;place-items:center;width:52px;height:52px;border-radius:16px;font-size:1.5rem;font-weight:900;color:#fff;box-shadow:inset 0 -4px #0000002e}.tone-cherry.feature-icon{background:var(--cherry)}.tone-lemon.feature-icon{background:var(--lemon);color:#5a3c00}.tone-mint.feature-icon{background:var(--mint)}.tone-aqua.feature-icon{background:var(--aqua)}.howto{background:linear-gradient(180deg,transparent,rgba(37,137,243,.08),transparent)}.howto-grid{display:grid;grid-template-columns:1fr minmax(240px,380px);gap:clamp(28px,6vw,72px);align-items:center}@media(max-width:760px){.howto-grid{grid-template-columns:1fr}}.howto-steps{display:grid;gap:14px;margin:0;padding:0;list-style:none}.howto-steps li{display:flex;gap:14px;align-items:flex-start;color:var(--ink-soft)}.howto-steps strong{display:block;color:var(--ink);font-family:var(--font-round),var(--font-body),sans-serif;font-size:1.15rem}.step-number{flex:none;display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--lemon);color:var(--navy-900);font-family:var(--font-brand),sans-serif;font-weight:800;font-size:1.1rem}.howto-board{display:grid;grid-template-columns:repeat(4,1fr);grid-template-rows:repeat(3,1fr);gap:8px;aspect-ratio:4 / 3;padding:14px;border-radius:20px;background:#142463;border:1px solid var(--line)}.howto-group{grid-column:1 / span 2;grid-row:1 / span 2;display:grid;grid-template-columns:repeat(2,1fr);gap:8px;border-radius:14px;outline:4px solid transparent;outline-offset:4px;transition:outline-color .2s ease}.frame-select .howto-group,.frame-spin .howto-group{outline-color:var(--lemon)}.howto-group.is-spinning{transform:rotate(90deg);transition:outline-color .2s ease,transform .55s cubic-bezier(.34,1.4,.64,1)}.demo-cell.is-match{box-shadow:0 0 0 3px #fff,0 0 18px #fff9}.demo-cell{border-radius:18%;box-shadow:inset 0 -5px #0000002e,inset 0 5px #ffffff4d}.demo-cell.is-pop{transform:scale(.2);opacity:0;transition:transform .35s ease,opacity .35s ease}.mode-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}.mode-card{position:relative;padding-left:30px}.mode-card:before{content:"";position:absolute;left:14px;top:24px;bottom:24px;width:5px;border-radius:4px;background:var(--tone, var(--cherry))}.mode-card.tone-cherry{--tone: var(--cherry)}.mode-card.tone-lemon{--tone: var(--lemon)}.mode-card.tone-mint{--tone: var(--mint)}.mode-card.tone-aqua{--tone: var(--aqua)}.mode-card.tone-grape{--tone: var(--grape)}.video-frame{margin-bottom:clamp(40px,6vw,72px);border-radius:var(--radius);overflow:hidden;border:6px solid #1d2b62;box-shadow:0 30px 80px #00000073;background:#000}.video-frame video{width:100%}.gallery{display:grid;grid-template-columns:2fr 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8px;border-radius:999px;background:#28c9792e;color:#8ff0bf;font-size:.75rem}.news-body{margin:0;color:var(--ink-soft);white-space:pre-wrap;overflow-wrap:anywhere}.news-state{padding:24px;border-radius:var(--radius);border:1px dashed var(--line);color:var(--ink-faint)}.text-button{margin-top:10px;padding:0;border:0;background:none;color:#9fd0ff;font-weight:700;cursor:pointer;text-decoration:underline}.more-link{display:inline-block;margin-top:16px;color:var(--lemon);font-weight:800;text-decoration:none}.tournament-list{display:grid;gap:16px}.tournament-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px}.tournament-head h3{margin:0;font-family:var(--font-brand),var(--font-round),sans-serif;font-size:1.5rem;font-weight:800}.status-pill{padding:4px 12px;border-radius:999px;font-size:.82rem;font-weight:800;background:#ffd34e2e;color:var(--lemon)}.status-open{background:#28c97933;color:#8ff0bf}.status-closed,.status-finished{background:#ffffff1a;color:var(--ink-faint)}.tournament-facts{display:grid;gap:10px;margin:18px 0 20px}.tournament-facts div{display:grid;grid-template-columns:8.5em 1fr;gap:12px}.tournament-facts dt{color:var(--ink-faint);font-weight:700}.tournament-facts dd{margin:0}@media(max-width:520px){.tournament-facts div{grid-template-columns:1fr;gap:0}}.primary-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:12px 26px;border-radius:999px;background:linear-gradient(180deg,#ff7a86,var(--cherry));color:#fff;font-weight:900;font-size:1.05rem;text-decoration:none;box-shadow:0 6px #b8364a;transition:transform .15s 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24px;border-radius:var(--radius);border:1px solid var(--line);overflow:hidden}.fact-table div{display:grid;grid-template-columns:11em 1fr;gap:16px;padding:12px 20px;border-bottom:1px solid var(--line)}.fact-table div:nth-child(odd){background:#ffffff08}.fact-table div:last-child{border-bottom:0}.fact-table dt{color:var(--ink-faint);font-weight:700}.fact-table dd{margin:0;overflow-wrap:anywhere}@media(max-width:560px){.fact-table div{grid-template-columns:1fr;gap:2px}}.copy-block{margin-bottom:16px}.copy-head{display:flex;justify-content:space-between;align-items:center}.copy-head h3{margin:0;font-size:1.05rem}.copy-head .text-button{margin:0}.copy-block p{margin:12px 0 0;color:var(--ink-soft)}.press-logo{display:flex;align-items:center;gap:18px;padding:24px;border-radius:var(--radius);background:var(--navy-950);border:1px solid var(--line)}.press-logo img{width:96px}.download-list{display:grid;gap:8px;margin:16px 0 0;padding:0;list-style:none}.download-list li{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 18px;border-radius:14px;border:1px solid var(--line);background:#ffffff08}.download-list a{color:var(--lemon);font-weight:800}.press-sub{margin:28px 0 12px}.press-shots{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.press-shots a{position:relative;display:block;overflow:hidden;border-radius:12px;border:1px solid var(--line)}.press-shots a.is-wide{grid-column:span 2}.press-shots a.is-tall img{aspect-ratio:9 / 16;object-fit:cover;object-position:top}.press-shots span{position:absolute;right:8px;bottom:8px;padding:2px 8px;border-radius:8px;background:#050b24cc;font-size:.75rem;font-weight:800}.site-footer{padding:40px 0 48px;border-top:1px solid var(--line);background:var(--navy-950)}.footer-inner{display:grid;gap:18px;justify-items:start}.site-footer nav{display:flex;flex-wrap:wrap;gap:8px 20px}.site-footer nav a{color:var(--ink-soft);text-decoration:none;font-weight:700;font-size:.92rem}.site-footer nav a:hover{color:var(--ink);text-decoration:underline}.site-footer .site-lang{margin:0}.footer-rights{margin:0;color:var(--ink-faint);font-size:.85rem}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.cube,.demo-cell,.howto-group,.store-button,.primary-button,.gallery-item img{animation:none;transition:none}}@media(max-width:480px){.store-buttons{flex-direction:column}.store-button{max-width:none;width:100%}.store-text{display:flex;flex-wrap:wrap;align-items:baseline;gap:2px 10px}}.store-text strong{white-space:nowrap}