:root{color-scheme:light;--ink:#123949;--muted:#637881;--line:#dce7e8;--blue:#075c70;--paper:#f7faf8}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.7 system-ui,-apple-system,"Microsoft YaHei",sans-serif}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible{outline:3px solid #e6a62c;outline-offset:5px}button{font:inherit;color:var(--blue);border:1px solid #9fb9be;background:transparent;padding:8px 20px;border-radius:8px;cursor:pointer}button:disabled{opacity:.5;cursor:wait}.nav,main,footer{max-width:1200px;margin:auto}.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:24px 32px;border-bottom:1px solid var(--line)}.brand{font-size:30px;font-weight:800;letter-spacing:4px}.brand span{font-size:13px;font-weight:500;letter-spacing:2px;margin-left:18px}.nav nav{display:flex;gap:28px;font-size:14px}.hero{display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:64px;padding:78px 32px 70px}.eyebrow{font-size:11px;letter-spacing:3px;font-weight:700;color:var(--blue);margin:0 0 18px}h1{font-size:clamp(38px,5vw,64px);letter-spacing:-2px;line-height:1.25;margin:0 0 25px;font-weight:650}.intro{max-width:410px;color:var(--muted);font-size:18px;margin-bottom:32px}.primary{display:inline-flex;gap:42px;background:var(--ink);color:white;padding:14px 25px;border-radius:8px}.sound-art{position:relative;display:flex;justify-content:center;align-items:center;gap:9px;height:330px;background:radial-gradient(ellipse at 35% 30%,#bfded5 0%,#deebe5 50%,#edf3ed 100%);border-radius:160px 160px 24px 24px;overflow:hidden}.sound-art span{width:9px;height:90px;background:linear-gradient(#2d7c7b,#073f58);border-radius:20px;transform:rotate(16deg)}.sound-art span:nth-child(3n){height:195px}.sound-art span:nth-child(3n + 1){height:130px}.sound-art span:nth-child(4n){height:240px}.sound-art p{position:absolute;bottom:18px;font-size:9px;letter-spacing:3px}.notice{margin:0 32px;padding:15px 20px;background:#eaf0ed;border:1px solid #dce5de;display:flex;align-items:center;gap:12px;font-size:13px;border-radius:8px}.notice p{margin:0}.dot{width:7px;height:7px;flex-shrink:0;border-radius:50%;background:#b8832c}.section{padding:64px 32px;border-bottom:1px solid var(--line)}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:20px}h2{font-size:30px;line-height:1.3;margin:0 0 18px;font-weight:650}h3{font-size:19px;margin:12px 0}.muted{font-size:14px;color:var(--muted)}.status{border:1px dashed #b9c9c9;padding:28px;border-radius:10px;color:var(--muted);margin-top:28px}.catalog{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:24px}.work{padding:24px;border:1px solid var(--line);background:white;border-radius:12px;overflow-wrap:anywhere}.work .work-number{font-size:12px;letter-spacing:2px;color:var(--muted)}.work p{font-size:14px;margin:8px 0}.work .availability{font-size:12px;color:#866225}.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;padding:12px 0;list-style:none}.steps li{border-top:2px solid #b6cfc8;padding-top:20px}.steps span{color:#678e89;font-size:13px}.steps p,.about p{color:var(--muted);font-size:15px}.about{display:grid;grid-template-columns:1fr 1fr;gap:70px}.rules{border-left:1px solid var(--line);padding-left:35px}.rules h3{margin-top:0}footer{display:flex;flex-wrap:wrap;gap:14px 26px;padding:25px 32px 40px;font-size:12px;color:var(--muted)}footer a{text-decoration:underline}@media(max-width:700px){.nav{padding:18px 20px;flex-wrap:wrap;gap:10px}.brand{font-size:25px}.nav nav{gap:20px;font-size:13px}.hero{padding:40px 20px;gap:25px;grid-template-columns:1fr}.sound-art{height:210px;border-radius:100px 100px 15px 15px}.sound-art span{transform:scaleY(.65) rotate(16deg)}.notice{margin:0 20px}.section{padding:40px 20px}.catalog,.steps,.about{grid-template-columns:1fr;gap:20px}.rules{padding-left:0;border-left:none}.section-heading{align-items:flex-start}footer{padding:24px 20px}.status{padding:20px}}
:root .sample{padding:0 0 20px;overflow:hidden}.sample video{display:block;width:100%;aspect-ratio:16/10;object-fit:contain;background:#092330}.sample h3,.sample p{margin-left:20px;margin-right:20px}.sample .availability{min-height:40px}
:root .sample video{height:auto;aspect-ratio:auto;object-fit:contain;background:transparent}:root #samples{align-items:start}.soundcode-brand{display:flex;align-items:center;gap:10px;padding:12px 16px;background:#edf5f1;font-size:12px;font-weight:600;letter-spacing:1px}.soundcode-brand img{width:34px;height:34px;object-fit:contain}.sample-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px 0;font-size:13px}.sample-actions button{font-size:13px;padding:6px 12px}.sample-actions a{color:var(--blue);text-decoration:underline}.compose-state{padding:24px;background:#eaf1ee;border-radius:12px}.compose-state p{margin:8px 0}video:fullscreen{width:100%;height:100%;object-fit:contain;background:#102b35}
.player-stage{position:relative;width:100%;aspect-ratio:16/9;overflow:hidden;background:#fff;isolation:isolate}:root .sample .player-stage video{position:absolute;inset:0;display:block;width:100%;height:100%;aspect-ratio:auto;object-fit:contain;background:transparent}:root .sample .player-stage.ratio-square video{width:56.25%;left:21.875%;right:auto}:root #samples{align-items:stretch}.sample{display:flex;flex-direction:column}.sample-actions{min-height:62px;flex-wrap:wrap}.sample .availability{height:3.4em;min-height:3.4em;overflow:auto}.sample-actions a{flex-basis:100%}:root .sample .player-stage video:fullscreen{position:fixed;inset:0;width:100%;height:100%;background:#102b35;object-fit:contain}
:root #samples{position:relative;display:flex;flex-direction:row;max-width:100%;margin:16px 0 0;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;overscroll-behavior-x:contain;padding-bottom:12px;scrollbar-width:thin}:root .sample{flex:0 0 310px;min-width:0;scroll-snap-align:start;border-radius:14px;box-shadow:none}.rail-controls{display:flex;gap:10px;align-items:center;margin-top:20px}.rail-controls span{margin-right:auto}.rail-controls button{padding:6px 14px}.rail-controls button:disabled{cursor:default}#samples:focus-visible{outline:2px solid var(--blue);outline-offset:4px}.sample-actions{justify-content:flex-start;padding:12px 16px 0;gap:8px}.sample-actions a{flex-basis:auto;margin-left:auto;font-size:12px}.soundcode-brand{background:white;border-bottom:1px solid var(--line);padding:8px 14px}.soundcode-brand img{width:26px;height:26px}.sample h3{font-size:18px}.sample .availability{height:2.8em;min-height:2.8em}.compose-heading{display:flex;align-items:center;gap:28px;margin-bottom:32px}.compose-heading img{flex:none;object-fit:contain;padding:12px;background:#eaf1ee;border-radius:20px}.compose-heading .eyebrow{margin-bottom:10px}.compose-heading h2{margin-bottom:12px}.compose-heading p:last-child{margin:0;color:var(--muted)}#compose .steps{gap:20px}#compose .steps li{background:white;border:1px solid var(--line);border-radius:12px;padding:24px}#compose .compose-state{margin-top:24px}@media(max-width:600px){:root .sample{flex-basis:86%;max-width:310px}.rail-controls span{font-size:12px}.compose-heading{gap:16px;align-items:flex-start}.compose-heading img{width:60px;height:60px;padding:8px}.compose-heading h2{font-size:24px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.price-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:28px}.price-card{padding:32px;border:1px solid var(--line);border-radius:16px;background:#edf5f1}.price-card:nth-child(2){background:#fff}.price-card .price{font-size:40px;line-height:1.2;font-weight:650;margin:28px 0}.price span{font-size:15px;font-weight:400;color:var(--muted)}@media(max-width:700px){.price-grid{grid-template-columns:1fr}.price-card{padding:24px}}
.nav nav{flex-wrap:wrap}.upcoming{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center;background:#edf5f1;border-radius:16px;overflow:hidden;margin-top:28px}.upcoming img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:contain}.upcoming>div{padding:24px}.upcoming h3{font-size:32px}.merch-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin-top:32px}.merch-grid article{border-top:2px solid #b6cfc8;padding-top:20px}.merch-grid span,.merch-grid p{font-size:14px;color:var(--muted)}@media(max-width:700px){.upcoming{grid-template-columns:1fr;gap:0}.merch-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:400px){.merch-grid{grid-template-columns:1fr}}
/* Landscape stage: decorative cover fills square-video side margins without cropping media. */
.player-stage.ratio-square{background:#163c49}.player-backdrop{position:absolute;inset:-8%;width:116%;height:116%;object-fit:cover;filter:blur(14px);opacity:.65;pointer-events:none;z-index:0}:root .sample .player-stage video{z-index:1}
/* Brand identity and navigation are separate rows on phones. */
.nav .brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.brand img{object-fit:contain}.brand strong{font-size:24px;line-height:1.25;letter-spacing:2px;font-weight:650}.brand strong span{display:block;margin:5px 0 0;font-size:10px;letter-spacing:1px;font-weight:500;color:var(--muted)}.nav nav a{display:flex;align-items:center;justify-content:center;min-height:44px;padding:4px 10px;border-radius:8px}.nav nav a[aria-current]{color:var(--blue);background:#e4f0eb;font-weight:700}.nav nav{gap:8px}.section,.hero,.about>div{min-width:0}
@media(max-width:700px){.nav{display:flex;flex-direction:column;align-items:stretch;padding:16px 16px 10px;gap:16px;background:#fff}.nav .brand{align-self:flex-start}.nav nav{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:4px;border-top:1px solid var(--line);padding-top:10px;width:100%}.nav nav a{font-size:12px;padding:4px 0;white-space:nowrap}.section{padding-left:16px;padding-right:16px}:root #samples{width:100%;max-width:100%;gap:18px;scroll-snap-stop:always}:root #samples .sample{flex:0 0 100%;width:100%;max-width:none;min-width:0;scroll-snap-stop:always}:root .sample .player-stage.ratio-square video{width:100%;left:0;right:0}.sample-actions{min-height:56px}.rail-controls{flex-wrap:wrap}.rail-controls button{min-width:44px;min-height:44px}.sample .availability{height:auto;min-height:2.8em;overflow:visible}}