:root{--bg:#010611;--panel:#071426;--text:#f4fbff;--muted:#b6ced9;--cyan:#6edcff;--line:rgba(140,221,255,.2)}
*{box-sizing:border-box}html{background:var(--bg);color:var(--text);scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:linear-gradient(180deg,#010611,#041224 52%,#010611);color:var(--text)}
a{color:inherit}.wrap{width:min(1080px,calc(100% - 36px));margin:auto}.top{position:sticky;top:0;z-index:20;background:rgba(1,6,17,.88);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.top .wrap{min-height:58px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{font-weight:850;letter-spacing:.16em;text-decoration:none;font-size:11px}.nav{display:flex;gap:14px;flex-wrap:wrap}.nav a{font-size:10px;text-transform:uppercase;letter-spacing:.1em;text-decoration:none;color:#c7deea}.hero{padding:84px 0 54px;border-bottom:1px solid var(--line)}.kicker{color:var(--cyan);font-size:10px;letter-spacing:.2em;font-weight:850;text-transform:uppercase}.hero h1,.section h2{max-width:920px;margin:12px 0 0;line-height:1.02;letter-spacing:-.035em}.hero h1{font-size:clamp(38px,6vw,72px)}.hero p{max-width:820px;font-size:18px;line-height:1.7;color:var(--muted)}.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}.chips span{padding:8px 10px;border:1px solid var(--line);border-radius:999px;font-size:9px;letter-spacing:.08em;color:#ccebf8}.section{padding:68px 0;border-bottom:1px solid var(--line)}.section h2{font-size:clamp(30px,4vw,48px)}.section p,.section li{color:var(--muted);font-size:15px;line-height:1.75}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:28px}.card{padding:24px;border:1px solid var(--line);border-radius:22px;background:rgba(6,20,38,.64)}.card h3{margin:0 0 10px;font-size:19px}.answer{padding:20px 0;border-bottom:1px solid rgba(140,221,255,.12)}.answer:last-child{border-bottom:0}.answer h3{margin:0 0 8px;font-size:19px}.cta{display:flex;gap:18px;align-items:center;justify-content:space-between;padding:32px;border:1px solid rgba(110,220,255,.3);border-radius:26px;background:linear-gradient(135deg,rgba(110,220,255,.08),rgba(7,20,38,.7))}.cta a{padding:12px 16px;border:1px solid rgba(110,220,255,.35);border-radius:999px;text-decoration:none;font-size:10px;letter-spacing:.1em;text-transform:uppercase}.footer{padding:34px 0 48px;color:#7895a4;font-size:10px;line-height:1.6}.breadcrumbs{font-size:10px;color:#87a9b9;margin-bottom:20px}.breadcrumbs a{color:#a9c8d6}.toc{margin:24px 0;padding:18px 22px;border-left:2px solid rgba(110,220,255,.5);background:rgba(5,18,34,.55)}.toc a{color:#cfeefa;text-decoration:none}.article-meta{font-size:11px;color:#86a8b7;margin-top:14px}
@media(max-width:760px){.nav{display:none}.hero{padding:60px 0 40px}.hero p{font-size:16px}.grid{grid-template-columns:1fr}.section{padding:52px 0}.cta{align-items:flex-start;flex-direction:column}.wrap{width:min(100% - 24px,1080px)}}
.trust-box{margin:28px 0;padding:20px 22px;border:1px solid rgba(126,216,255,.16);border-radius:20px;background:rgba(5,24,43,.62)}
.trust-box strong{display:block;margin-bottom:8px;font-size:13px;letter-spacing:.04em}
.trust-box p{margin:0;color:rgba(218,238,248,.68);font-size:13px;line-height:1.65}
.checklist{display:grid;gap:10px;margin:22px 0;padding:0;list-style:none}
.checklist li{padding:13px 15px;border-left:2px solid rgba(110,220,255,.45);background:rgba(5,24,43,.4);color:rgba(230,244,251,.78);line-height:1.55}
.related-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:22px}
.related-grid a{padding:16px 18px;border:1px solid rgba(126,216,255,.14);border-radius:16px;background:rgba(5,24,43,.48)}
.related-grid strong{display:block;margin-bottom:5px;font-size:13px}.related-grid span{color:rgba(213,235,245,.6);font-size:12px;line-height:1.45}
.note{padding:16px 18px;border:1px dashed rgba(126,216,255,.2);border-radius:16px;color:rgba(215,236,246,.66);font-size:13px;line-height:1.65}
@media(max-width:640px){.related-grid{grid-template-columns:1fr}}


.answer-box,.evidence-box,.decision-box{margin:24px 0;padding:22px;border:1px solid rgba(126,216,255,.18);border-radius:20px;background:rgba(6,24,43,.58)}
.answer-box strong,.evidence-box strong,.decision-box strong{display:block;margin-bottom:8px;color:#f7fbff;font-size:14px}
.data-table{width:100%;margin:24px 0;border-collapse:collapse;font-size:13px;line-height:1.55}
.data-table th,.data-table td{padding:13px 14px;border:1px solid rgba(126,216,255,.15);text-align:left;vertical-align:top}
.data-table th{color:#f7fbff;background:rgba(9,31,52,.75)}
.data-table td{color:rgba(221,239,248,.72)}
.toc{margin:24px 0;padding:20px;border:1px solid rgba(126,216,255,.13);border-radius:18px;background:rgba(3,17,31,.5)}
.toc strong{display:block;margin-bottom:10px}.toc a{display:block;padding:4px 0;color:rgba(170,229,252,.82)}
.related-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:20px}
.related-grid a{padding:16px;border:1px solid rgba(126,216,255,.12);border-radius:16px;background:rgba(4,18,34,.55)}
.trust-strip{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.trust-strip span{padding:8px 10px;border:1px solid rgba(126,216,255,.14);border-radius:999px;color:rgba(190,232,249,.68);font-size:8px;font-weight:800;letter-spacing:.12em}
@media(max-width:650px){.related-grid{grid-template-columns:1fr}.data-table{font-size:11.5px}.data-table th,.data-table td{padding:10px}}

input[type=number]{width:min(240px,100%);margin-top:6px;padding:10px 12px;border:1px solid rgba(126,216,255,.2);border-radius:10px;background:#03101f;color:#f7fbff}.related-grid a span{display:block;margin-top:6px;color:rgba(221,239,248,.64);font-size:12px;line-height:1.5}