:root{color-scheme:dark;--bg:#0b0f14;--panel:#121923;--border:#273242;--text:#f1f5fa;--muted:#a4afbf;--accent:#c8f37d;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);line-height:1.6}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}header,footer{max-width:1160px;margin:auto;padding:28px 32px;display:flex;align-items:center;justify-content:space-between;gap:20px}header{border-bottom:1px solid var(--border)}header nav{display:flex;gap:24px;font-size:14px}header nav a{color:var(--muted)}.brand{font-size:23px;font-weight:800;letter-spacing:-1px;color:var(--text)}.brand span{color:var(--accent);margin-left:4px}.brand:hover{text-decoration:none}main{max-width:1080px;margin:64px auto 90px;padding:0 28px;min-height:60vh}.eyebrow{color:var(--accent);font-size:11px;font-weight:800;letter-spacing:2.2px}h1{font-size:clamp(30px,4.8vw,54px);line-height:1.15;letter-spacing:-1.8px;max-width:780px;margin:18px 0 24px}h2{font-size:20px;letter-spacing:-.5px;line-height:1.35}.intro{font-size:18px;color:var(--muted);max-width:640px;margin:0 0 32px}.hint{color:var(--muted);font-size:13px;max-width:760px;margin:24px 0}.stack{max-width:460px;display:grid;gap:12px}label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}input{min-width:0;width:100%;background:var(--panel);border:1px solid var(--border);border-radius:9px;padding:14px;color:var(--text);font:inherit;font-size:15px}input:focus{outline:2px solid var(--accent);outline-offset:2px}button{font:inherit;cursor:pointer}.button{display:inline-flex;align-items:center;justify-content:center;gap:24px;border:1px solid transparent;border-radius:9px;padding:13px 20px;background:var(--accent);color:#17210c;font-weight:750;font-size:14px;line-height:1.5;text-align:center}.button:hover{text-decoration:none;filter:brightness(1.05)}.button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:4px}.button.secondary{color:var(--text);background:var(--panel);border-color:var(--border)}.button.small{padding:9px 12px;font-size:12px;gap:8px}.notice{padding:20px 24px;border:1px solid var(--border);background:var(--panel);border-radius:12px;margin:24px 0}.notice.error{border-color:#a95454;color:#ffc7c7}.notice.issued{border-color:#648b3a}.issued code{display:block;font-size:clamp(14px,3.5vw,23px);letter-spacing:.7px;color:var(--accent);margin:14px 0;overflow-wrap:anywhere}.issued p{color:var(--muted);font-size:13px}.create-form{display:flex;align-items:flex-end;gap:14px;max-width:700px}.create-form>div{flex:1}.create-form button{white-space:nowrap;min-height:51px}.panel-tools{margin-top:34px;max-width:460px}.serial-list{display:grid;gap:16px}.serial-card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:24px}.serial-title{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.serial-title h2{margin:0 0 4px;overflow-wrap:anywhere}.serial-tail{color:var(--muted);font:12px ui-monospace,monospace}.badge{display:inline-block;flex-shrink:0;color:var(--accent);border:1px solid #425530;background:#19221a;border-radius:20px;padding:5px 10px;font-size:10px;font-weight:750;letter-spacing:.5px}.badge.off{color:var(--muted);background:#19212c;border-color:var(--border)}dl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:24px 0}dt{color:var(--muted);font-size:11px;margin-bottom:5px}dd{margin:0;font-size:14px;font-weight:600}.serial-actions{display:flex;gap:8px;flex-wrap:wrap}.serial-actions input{max-width:280px;padding:9px 12px;font-size:13px}.empty{padding:40px 24px;border:1px dashed var(--border);border-radius:14px;text-align:center;color:var(--muted)}.empty h2{color:var(--text)}.home{padding-top:30px}.home h1{font-size:clamp(40px,6vw,74px);max-width:650px;letter-spacing:-3px}.coming{margin-top:80px;padding-top:35px;border-top:1px solid var(--border);max-width:660px}.coming h2{font-size:28px}.coming p{color:var(--muted)}footer{color:var(--muted);font-size:12px;border-top:1px solid var(--border)}.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}[hidden]{display:none!important}
@media(max-width:600px){header,footer{padding:22px 20px}header nav{gap:14px;font-size:12px}.brand{font-size:20px}main{margin-top:44px;padding:0 20px}h1{letter-spacing:-1px}.create-form{align-items:stretch;flex-direction:column}.serial-card{padding:18px}dl{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.serial-actions input{max-width:none;flex-basis:100%}.serial-actions .button{flex:1}.serial-title{gap:10px}.serial-title .badge{font-size:9px}.home{padding-top:10px}.home h1{letter-spacing:-1.8px}.coming{margin-top:60px}footer span{display:none}}

.brand>.brand-lockup{display:block;width:184px;height:31px;object-fit:contain;object-position:left center}.small-brand>.brand-lockup{width:144px;height:25px}
@media(max-width:640px){.brand>.brand-lockup{width:128px;height:26px}}