@font-face{font-family:"Be Vietnam Pro";font-style:normal;font-weight:400;font-display:swap;src:url("../fonts/vi-400.woff2") format("woff2");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:"Be Vietnam Pro";font-style:normal;font-weight:400;font-display:swap;src:url("../fonts/ext-400.woff2") format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+1E00-1EFF}
@font-face{font-family:"Be Vietnam Pro";font-style:normal;font-weight:400;font-display:swap;src:url("../fonts/lat-400.woff2") format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+2000-206F,U+20AC,U+2122}
@font-face{font-family:"Be Vietnam Pro";font-style:normal;font-weight:700;font-display:swap;src:url("../fonts/vi-700.woff2") format("woff2");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:"Be Vietnam Pro";font-style:normal;font-weight:700;font-display:swap;src:url("../fonts/ext-700.woff2") format("woff2");unicode-range:U+0100-02BA,U+1E00-1EFF}
@font-face{font-family:"Be Vietnam Pro";font-style:normal;font-weight:700;font-display:swap;src:url("../fonts/lat-700.woff2") format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+2000-206F,U+20AC,U+2122}
@font-face{font-family:"Be Vietnam Pro";font-style:normal;font-weight:800;font-display:swap;src:url("../fonts/vi-800.woff2") format("woff2");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:"Be Vietnam Pro";font-style:normal;font-weight:800;font-display:swap;src:url("../fonts/ext-800.woff2") format("woff2");unicode-range:U+0100-02BA,U+1E00-1EFF}
@font-face{font-family:"Be Vietnam Pro";font-style:normal;font-weight:800;font-display:swap;src:url("../fonts/lat-800.woff2") format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+2000-206F,U+20AC,U+2122}
:root{--bg:#061226;--header:#071428;--nav:#0b3f8a;--gold:#ffd24a;--cta:#e11d2e;--ink:#16324a;--muted:#5d7390;--line:#d7e3f2;--card:#fff;--paper:#f3f7fb}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Be Vietnam Pro","Segoe UI","Noto Sans",sans-serif;background:var(--bg);color:var(--ink);line-height:1.6}
a{color:inherit}
img{max-width:100%;height:auto;display:block}
.top{position:sticky;top:0;z-index:20;background:var(--header);border-bottom:1px solid rgba(255,255,255,.08)}
.bar{max-width:1120px;margin:0 auto;display:flex;align-items:center;gap:12px;padding:10px 14px}
.logo{display:flex;align-items:center;gap:8px;text-decoration:none;color:#fff;font-weight:800}
.logo img{height:48px;width:auto;border-radius:8px;background:#fff}
.search{flex:1;display:flex;max-width:420px;background:#fff;border-radius:8px;overflow:hidden}
.search input{flex:1;border:0;padding:10px 12px;font:inherit;min-width:0}
.search button{border:0;background:var(--gold);font-weight:800;padding:0 14px;cursor:pointer}
.auth{display:flex;gap:8px;margin-left:auto}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 16px;border-radius:8px;font-weight:800;text-decoration:none;border:0;cursor:pointer}
.reg{background:var(--cta);color:#fff}
.log{background:transparent;color:var(--gold);border:1px solid var(--gold)}
.nav{background:var(--nav)}
.nav-inner{max-width:1120px;margin:0 auto;display:flex;flex-wrap:wrap;justify-content:center;gap:4px;padding:6px}
.nav a{color:#fff;text-decoration:none;font-size:12px;font-weight:800;padding:8px 10px;border-radius:6px;letter-spacing:.2px}
.nav a.on,.nav a:hover{background:rgba(0,0,0,.28)}
.wrap{max-width:1120px;margin:0 auto;padding:18px 14px 48px}
.hero{text-align:center;padding:8px 0 8px}
.hero-banner{background:#071428;border-radius:14px;overflow:hidden}
.hero h1{color:var(--gold);font-size:clamp(28px,5vw,46px);line-height:1.2;margin:18px 0 8px;font-weight:800}
.pill{display:inline-block;background:var(--gold);color:#1a1400;font-weight:800;border-radius:999px;padding:6px 14px;margin:8px 0}
.lead{color:#d5deea;max-width:760px;margin:8px auto 0}
.cta-row{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:16px}
.panel{background:var(--card);color:var(--ink);border-radius:16px;padding:22px 18px;margin-top:18px;box-shadow:0 10px 30px rgba(0,0,0,.18)}
.panel h2,.panel h3{color:#0b4ea2;margin:0 0 12px}
.panel p{margin:0 0 12px}
.panel > img{margin:14px 0;border-radius:12px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;text-decoration:none;color:inherit;display:flex;flex-direction:column}
.card img{width:100%;aspect-ratio:16/9;object-fit:cover;background:#071428}
.card div{padding:12px 12px 14px}
.card strong{display:block;line-height:1.35}
.card span{display:block;color:var(--muted);font-size:13px;margin-top:4px}
.crumbs{color:#9fb0c8;font-size:13px;margin-bottom:10px}
.crumbs a{color:#d5deea}
.page-hero h1{color:var(--gold);font-size:clamp(26px,4vw,40px);margin:8px 0}
.kicker{color:#9ecbff;font-size:12px;font-weight:800;letter-spacing:.8px}
.prose h2{font-size:1.15rem;margin:18px 0 8px}
.cover{width:100%;border-radius:12px;background:#071428;margin:8px 0 16px}
.note{background:#f4f8ff;border-left:4px solid #0b4ea2;padding:12px 14px;border-radius:0 10px 10px 0}
ul.clean{margin:0;padding-left:18px}
ul.clean li{margin:6px 0}
.faq details{border-bottom:1px solid var(--line);padding:8px 0}
.faq summary{cursor:pointer;font-weight:700;min-height:44px;display:flex;align-items:center}
.faq p{margin:8px 0 4px;color:#345}
footer{background:#071428;color:#b7c6da;padding:28px 14px;text-align:center}
footer a{color:#fff;text-decoration:none;margin:0 8px}
.links{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:10px}
.links a{background:rgba(255,255,255,.06);border-radius:999px;padding:6px 10px}
.hit{display:flex;gap:10px;padding:10px 0;border-bottom:1px solid var(--line);text-decoration:none;color:inherit}
.hit img{width:96px;height:64px;object-fit:cover;border-radius:8px;background:#071428}
@media(max-width:720px){
  .bar{flex-wrap:wrap}
  .search{order:3;max-width:none;flex-basis:100%}
  .auth{margin-left:0}
}