:root{--steel-dark:#101820;--steel:#2C3A47;--steel-light:#E8ECEF;--white:#fff;--blue:#0E5A8A;--signal:#E8A020;--line:#C7CFD6}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'IBM Plex Sans',sans-serif;color:var(--steel-dark);background:#fff;line-height:1.65}
a{color:inherit}
.wrap{max-width:1000px;margin:0 auto;padding:0 20px}
h1,h2,h3{font-family:'Unbounded',sans-serif;line-height:1.25}
header{position:sticky;top:0;z-index:50;background:var(--steel-dark);color:#fff;border-bottom:3px solid var(--signal)}
.header-in{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;max-width:1140px;margin:0 auto;gap:16px;flex-wrap:wrap}
.logo{font-family:'Unbounded',sans-serif;font-weight:700;font-size:1rem;text-decoration:none}
.logo span{color:var(--signal)}
.head-phone{font-family:'IBM Plex Mono',monospace;text-decoration:none;font-size:.9rem;border:1px solid rgba(255,255,255,.3);padding:8px 14px;border-radius:4px;white-space:nowrap}
.head-phone:hover{border-color:var(--signal);color:var(--signal)}
.crumbs{font-size:.85rem;color:#6b7885;padding:18px 0 0}
.crumbs a{color:var(--blue);text-decoration:none}
.crumbs a:hover{text-decoration:underline}
main{padding:10px 0 60px}
h1{font-size:clamp(1.3rem,3vw,1.8rem);margin:14px 0 10px}
.meta{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0 20px}
.chip{font-family:'IBM Plex Mono',monospace;font-size:.78rem;background:var(--steel-light);border:1px solid var(--line);padding:5px 12px;border-radius:3px}
.chip b{color:var(--blue)}
h2{font-size:1.05rem;color:var(--blue);margin:26px 0 10px}
p{margin:0 0 12px}
ul,ol{margin:0 0 12px 22px}
li{margin-bottom:6px}
table{border-collapse:collapse;width:100%;margin:0 0 14px;font-size:.92rem}
th{background:var(--blue);color:#fff;text-align:left;padding:8px 12px;font-weight:600}
td{border:1px solid var(--line);padding:7px 12px}
tr:nth-child(even) td{background:#EEF2F5}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0}
.btn{display:inline-block;background:var(--signal);color:var(--steel-dark);font-weight:600;text-decoration:none;padding:13px 26px;border-radius:4px}
.btn:hover{filter:brightness(1.08)}
.btn.ghost{background:transparent;border:1px solid var(--blue);color:var(--blue)}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;margin-top:24px}
.card{background:linear-gradient(160deg,#F2F5F7,#E3E9ED);border:1px solid var(--line);border-radius:6px;padding:24px 22px;text-decoration:none;transition:transform .15s,box-shadow .15s;display:block}
.card:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(16,24,32,.12)}
.card h3{font-size:.98rem;margin-bottom:8px}
.card .cap{font-family:'IBM Plex Mono',monospace;font-size:.76rem;color:var(--blue);display:block;margin-bottom:10px}
.card p{font-size:.88rem;color:#4a5761;margin:0}
footer{background:#0B1118;color:rgba(255,255,255,.6);font-size:.85rem;padding:24px 0;margin-top:40px}
.footer-in{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.note{font-size:.85rem;color:#6b7885}