:root{--bg:#07111d;--panel:#0d1d2b;--panel2:#10283a;--line:#294657;--text:#edf7ff;--muted:#9cb2c1;--green:#4bd39a;--cyan:#55cfe3;--yellow:#ffd166}
html{background:var(--bg);color:var(--text);font-family:Inter,"Microsoft YaHei",sans-serif}body{background:radial-gradient(circle at 87% 2%,#164a53 0,transparent 27%),radial-gradient(circle at 8% 82%,#18375a 0,transparent 25%),var(--bg)}a{color:inherit}.portal{width:min(1500px,calc(100% - 44px));margin:auto}.hero{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(370px,.65fr);gap:58px;align-items:center;min-height:450px;padding:34px 0 24px}.kicker{margin:0 0 13px;color:var(--green);font-size:13px;font-weight:900;letter-spacing:.14em}.hero h1{margin:0;font-size:clamp(42px,3.1vw,48px);line-height:1.08;letter-spacing:-.045em}.subtitle{max-width:800px;margin:17px 0 8px;color:#dbeaf2;font-size:18px;font-weight:700}.intro{max-width:850px;margin:0;color:var(--muted);font-size:15px;line-height:1.65}.hero-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}.button{padding:10px 14px;border:1px solid #39596d;border-radius:9px;background:#153043;color:var(--text);font-size:14px;font-weight:900;text-decoration:none}.button.primary{border-color:var(--green);background:var(--green);color:#03140e}.framework{display:grid;grid-template-columns:1fr;gap:5px}.framework article{display:grid;grid-template-columns:38px 1fr;gap:11px;align-items:center;padding:12px 14px;border:1px solid var(--line);border-radius:13px;background:#0e2130dd}.framework article>span,.section>header>div>span{display:grid;place-items:center;width:34px;height:34px;border-radius:9px;background:#173b49;color:var(--green);font-weight:900}.framework b{font-size:16px}.framework p{margin:3px 0 0;color:var(--muted);font-size:14px;line-height:1.55}.framework>i{text-align:center;color:var(--green);font-style:normal}
.overview{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:10px}.overview article{padding:15px;border:1px solid var(--line);border-radius:13px;background:#0d1d2bdd}.overview b{display:block;font-size:30px}.overview span{color:var(--muted);font-size:14px}.data-warning{display:flex;gap:14px;align-items:center;padding:11px 14px;border:1px solid #816a31;border-radius:11px;background:#342a14;color:#ffe8b3;font-size:14px;line-height:1.55}.data-warning strong{color:var(--yellow);white-space:nowrap}
.section{padding:22px 0 3px}.section>header{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:11px}.section>header>div{display:flex;align-items:center;gap:10px}.section h2{margin:0;font-size:24px}.section>header p{margin:0;color:var(--muted);font-size:14px}.section>header p b{color:var(--cyan)}
.prototype-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.prototype-card{padding:16px;border:1px solid var(--line);border-radius:14px;background:#0d1d2be8}.prototype-card.active{border-color:var(--green);box-shadow:0 0 0 1px #4bd39a38}.prototype-card .top{display:flex;align-items:center;justify-content:space-between}.prototype-card .id{font-size:28px;font-weight:950}.badge{padding:4px 7px;border-radius:999px;background:#173847;color:#bcd5df;font:12px/1.2 Inter,"Microsoft YaHei",sans-serif}.prototype-card h3{margin:5px 0 10px;font-size:17px}.prototype-metrics{display:grid;grid-template-columns:1fr 1fr;gap:6px}.prototype-metrics div{padding:8px;border-radius:7px;background:#10293a}.prototype-metrics span{display:block;color:var(--muted);font-size:12px}.prototype-metrics b{display:block;margin-top:3px;color:var(--cyan);font-size:14px}.card-actions{display:flex;gap:5px;flex-wrap:wrap;margin-top:10px}.card-actions a{padding:7px 8px;border:1px solid #36566b;border-radius:7px;background:#152e41;font-size:13px;font-weight:800;text-decoration:none}.card-actions a.primary{border-color:var(--green);color:var(--green)}
.stage-entry-grid{display:grid;grid-template-columns:1fr 24px 1fr 24px 1fr;gap:8px;align-items:center}.stage-entry-grid>article{min-height:185px;padding:16px 18px;border:1px solid var(--line);border-radius:14px;background:#0d1d2be8;display:flex;flex-direction:column}.stage-entry-grid>i{text-align:center;color:var(--green);font-style:normal}.stage-entry-grid small{color:var(--green);font-size:13px;font-weight:900;letter-spacing:.1em}.stage-entry-grid h3{margin:8px 0 5px;font-size:17px}.stage-entry-grid p{margin:0;color:var(--muted);font-size:14px;line-height:1.6}.stage-entry-grid a{align-self:flex-start;margin-top:auto;padding:8px 10px;border-radius:8px;background:#154738;color:var(--green);font-size:14px;font-weight:900;text-decoration:none}
.capability-section{padding-bottom:24px}.capability-layout{display:grid;grid-template-columns:1fr 1fr auto;gap:14px;padding:14px 16px;border:1px solid var(--line);border-radius:14px;background:#0d1d2be8}.capability-list{display:flex;gap:7px;flex-wrap:wrap;align-content:start}.capability-list span{padding:9px 11px;border-radius:8px;background:#123043;color:#d9e9f1;font-size:13px}.capability-layout dl{display:grid;grid-template-columns:1fr 1fr;gap:5px;margin:0}.capability-layout dl div{display:flex;justify-content:space-between;gap:10px;padding:7px;border-radius:7px;background:#10283a;font:12px/1.4 Consolas,monospace}.capability-layout dt{color:var(--muted)}.capability-layout dd{margin:0;color:var(--green)}.doc-links{display:flex;flex-direction:column;gap:6px}.doc-links a{padding:8px 10px;border:1px solid #37586b;border-radius:8px;font-size:13px;text-decoration:none}
@media(max-width:1100px){.hero{grid-template-columns:1fr;gap:24px}.framework{grid-template-columns:repeat(4,1fr)}.framework>i{display:none}.prototype-grid{grid-template-columns:1fr 1fr}.capability-layout{grid-template-columns:1fr 1fr}.doc-links{grid-column:1/-1;flex-direction:row}.stage-entry-grid{grid-template-columns:1fr}.stage-entry-grid>i{transform:rotate(90deg)}}
@media(max-width:650px){.portal{width:calc(100% - 24px)}.hero{padding-top:34px}.hero h1{font-size:34px}.framework,.overview,.prototype-grid,.capability-layout{grid-template-columns:1fr}.data-warning{align-items:flex-start;flex-direction:column}.section>header{align-items:flex-start;flex-direction:column}.capability-layout dl{grid-template-columns:1fr}}