.vh {
    --bg: #070a11;
    --line: #253047;
    --text: #f5f8ff;
    --muted: #96a4bd;
    --blue: #1b9cff;
    --cyan: #18d8ba;
    --gold: #f4c66a;
    position: relative;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    word-break: keep-all;
    overflow: hidden;
}
.vh:before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(circle at 18% 5%, rgba(27,156,255,.14), transparent 30%),
        radial-gradient(circle at 82% 17%, rgba(24,216,186,.08), transparent 27%),
        linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
    background-size: auto, auto, 48px 48px, 48px 48px;
    mask-image: linear-gradient(to bottom, #000, transparent 76%);
}
.vh * { box-sizing: border-box; }
.vh a { color: inherit; text-decoration: none; }
.vh button { font: inherit; color: inherit; }
.vh .wrap { width: min(1180px, calc(100% - 40px)); margin: 0 auto; position: relative; z-index: 1; }
.vh .eyebrow { color: var(--cyan); font-size: 13px; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.vh .hero { padding: 72px 0 48px; position: relative; }
.vh .hero h1 { font-size: clamp(48px, 8vw, 92px); line-height: .98; letter-spacing: -.055em; margin: 15px 0 24px; max-width: 920px; color: #fff; font-weight: 800; }
.vh .gradient { background: linear-gradient(90deg, #fff 8%, #42b7ff 62%, #25dec0); -webkit-background-clip: text; background-clip: text; color: transparent; }
.vh .hero p { font-size: 19px; color: #a9b5c9; max-width: 700px; margin: 0; }
.vh .hero-note { margin-top: 22px; color: #73819a; font-size: 13px; }
.vh .orb { position: absolute; right: 2%; top: 48px; width: 220px; height: 220px; border-radius: 50%; background: radial-gradient(circle at 34% 28%, #dffcff 0 3%, #2ad2dc 8%, #1364d1 38%, #0a1328 70%); box-shadow: 0 0 90px rgba(27,156,255,.25), inset -32px -28px 55px rgba(0,0,0,.55); opacity: .78; }
.vh .orb:after { content: ""; position: absolute; inset: -18%; border: 1px solid rgba(64,183,255,.4); border-radius: 50%; transform: rotate(-19deg) scaleY(.34); }
.vh .stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; border: 1px solid var(--line); background: var(--line); border-radius: 18px; overflow: hidden; margin: 34px auto 74px; }
.vh .stat { background: rgba(15,21,33,.96); padding: 26px; }
.vh .stat strong { display: block; font-size: 31px; letter-spacing: -.04em; color: #fff; }
.vh .stat span { color: var(--muted); font-size: 13px; }
.vh .featured { border: 1px solid rgba(244,198,106,.35); background: linear-gradient(120deg, rgba(244,198,106,.1), rgba(17,24,39,.96) 42%, rgba(27,156,255,.1)); border-radius: 24px; padding: 42px; display: grid; grid-template-columns: 1.25fr .75fr; gap: 48px; position: relative; overflow: hidden; }
.vh .featured:after { content: "XVS"; position: absolute; right: -20px; bottom: -78px; font-size: 180px; font-weight: 900; color: rgba(255,255,255,.025); letter-spacing: -.08em; }
.vh .badge { display: inline-flex; align-items: center; gap: 8px; border: 1px solid rgba(244,198,106,.42); color: var(--gold); padding: 6px 10px; border-radius: 999px; font-size: 12px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.vh .featured h2 { font-size: 44px; line-height: 1.08; margin: 20px 0 18px; letter-spacing: -.04em; color: #fff; }
.vh .featured p { color: #aebbd0; margin: 0; max-width: 650px; }
.vh .featured-metrics { display: grid; gap: 12px; align-content: center; position: relative; z-index: 1; }
.vh .metric { padding: 18px 20px; border-radius: 15px; background: rgba(7,10,17,.55); border: 1px solid rgba(255,255,255,.08); }
.vh .metric strong { display: block; font-size: 25px; color: #fff; }
.vh .metric span { font-size: 12px; color: var(--muted); }
.vh .source { display: inline-flex; gap: 7px; align-items: center; margin-top: 24px; color: #84caff; font-weight: 700; font-size: 14px; }
.vh .source:hover { text-decoration: underline; }
.vh .source:after { content: "↗"; }
.vh .section { padding: 90px 0 20px; }
.vh .section-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 28px; }
.vh .section h2 { font-size: 40px; letter-spacing: -.04em; margin: 0; color: #fff; }
.vh .section-head p { color: var(--muted); max-width: 520px; margin: 0; }
.vh .filters { display: flex; gap: 10px; flex-wrap: wrap; margin: 28px 0 38px; }
.vh .filter { background: #111827; border: 1px solid var(--line); color: #aebbd0; border-radius: 999px; padding: 9px 15px; cursor: pointer; }
.vh .filter.active { color: #fff; border-color: #168fe9; background: #0e4b7b; }
.vh .timeline { position: relative; }
.vh .timeline:before { content: ""; position: absolute; left: 106px; top: 0; bottom: 0; width: 1px; background: linear-gradient(var(--blue), var(--line) 55%, transparent); }
.vh .year-block { display: grid; grid-template-columns: 82px 1fr; gap: 50px; margin-bottom: 60px; position: relative; }
.vh .year { font-size: 22px; font-weight: 850; color: #eaf4ff; position: sticky; top: 96px; align-self: start; }
.vh .year:after { content: ""; position: absolute; right: -34px; top: 13px; width: 11px; height: 11px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 7px rgba(27,156,255,.13), 0 0 24px var(--blue); }
.vh .year-events { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.vh .event { min-height: 172px; border: 1px solid var(--line); border-radius: 16px; background: linear-gradient(150deg, rgba(22,30,46,.92), rgba(12,17,27,.95)); padding: 22px; display: flex; flex-direction: column; cursor: pointer; transition: .2s ease; text-align: left; width: 100%; }
.vh .event:hover { border-color: #46658e; transform: translateY(-3px); box-shadow: 0 15px 40px rgba(0,0,0,.22); }
.vh .event[data-cat="airdrop"] { border-color: rgba(24,216,186,.25); }
.vh .event[data-cat="launch"] { border-color: rgba(244,198,106,.28); }
.vh .event-top { display: flex; justify-content: space-between; gap: 12px; }
.vh .tag { font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: #87a3c6; }
.vh .event[data-cat="airdrop"] .tag { color: var(--cyan); }
.vh .event[data-cat="launch"] .tag { color: var(--gold); }
.vh .event[data-cat="reward"] .tag { color: #64baff; }
.vh .event[data-cat="community"] .tag { color: #aa9eff; }
.vh .date { font-size: 12px; color: #687690; }
.vh .event h3 { font-size: 20px; line-height: 1.25; margin: 13px 0 7px; color: #fff; }
.vh .event p { font-size: 14px; color: #96a4bd; margin: 0 0 20px; }
.vh .event .reward { margin-top: auto; color: #eaf4ff; font-weight: 750; font-size: 14px; }
.vh .event .reward:before { content: "✦"; color: var(--blue); margin-right: 8px; }
.vh .empty { display: none; color: var(--muted); padding: 30px; border: 1px dashed var(--line); border-radius: 16px; }
.vh .upcoming { margin: 90px auto 70px; padding: 46px; border-radius: 24px; border: 1px solid rgba(24,216,186,.28); background: radial-gradient(circle at 85% 0, rgba(24,216,186,.12), transparent 35%), linear-gradient(120deg, #101827, #0c111b); display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.vh .upcoming h2 { font-size: 38px; margin: 12px 0 10px; letter-spacing: -.04em; color: #fff; }
.vh .upcoming p { color: var(--muted); max-width: 690px; margin: 0; }
.vh .coming { white-space: nowrap; border: 1px solid rgba(24,216,186,.4); color: var(--cyan); border-radius: 999px; padding: 12px 20px; font-weight: 800; }
.vh .page-note { border-top: 1px solid var(--line); padding: 28px 0 40px; color: #73819a; font-size: 13px; display: flex; justify-content: space-between; gap: 24px; }
.vh .page-note a { color: #9eb0c8; }
.vh .page-note a:hover { color: #fff; }
.vh dialog { width: min(650px, calc(100% - 30px)); border: 1px solid #33415b; border-radius: 22px; background: #101622; color: white; padding: 0; box-shadow: 0 30px 100px rgba(0,0,0,.7); }
.vh dialog::backdrop { background: rgba(0,0,0,.76); }
.vh .modal { padding: 30px; }
.vh .modal-head { display: flex; justify-content: space-between; gap: 20px; }
.vh .close { border: 1px solid var(--line); border-radius: 10px; background: #192234; width: 38px; height: 38px; cursor: pointer; color: #fff; }
.vh .modal h3 { font-size: 30px; line-height: 1.15; margin: 16px 0 12px; color: #fff; }
.vh .modal p { color: #a8b5c9; }
.vh .details { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 24px 0; }
.vh .detail { background: #0b101a; border: 1px solid #202a3d; border-radius: 12px; padding: 14px; }
.vh .detail span { display: block; color: #71809a; font-size: 11px; text-transform: uppercase; letter-spacing: .08em; }
.vh .detail strong { font-size: 14px; color: #fff; }
.vh .modal-actions { display: flex; gap: 10px; align-items: center; }
.vh .btn { border: 1px solid var(--line); background: #151c2a; border-radius: 10px; padding: 10px 17px; cursor: pointer; color: #fff; display: inline-block; }
.vh .btn.primary { background: var(--blue); border-color: var(--blue); font-weight: 700; }
.vh .notice { font-size: 12px; color: #71809a; margin-top: 18px; }
@media (max-width: 991px) {
    .vh .orb { width: 140px; height: 140px; opacity: .42; }
    .vh .stats { grid-template-columns: 1fr 1fr; }
    .vh .featured { grid-template-columns: 1fr; padding: 28px; }
    .vh .year-events { grid-template-columns: 1fr; }
    .vh .section-head, .vh .upcoming, .vh .page-note { display: block; }
    .vh .upcoming { align-items: flex-start; }
    .vh .hero { padding-top: 48px; }
    .vh .hero h1 { font-size: 55px; }
    .vh .timeline:before { left: 68px; }
    .vh .year-block { grid-template-columns: 52px 1fr; gap: 34px; }
    .vh .year { font-size: 17px; }
    .vh .year:after { right: -22px; }
    .vh .coming { display: inline-block; margin-top: 18px; }
}
@media (max-width: 991px) {
    .vh .wrap { width: min(100% - 24px, 1180px); }
    .vh .hero { padding-top: 40px; }
    .vh .hero h1 { font-size: 42px; line-height: 1.04; }
    .vh .hero p { font-size: 17px; line-height: 1.65; }
    .vh .hero-note { font-size: 15px; line-height: 1.6; }
    .vh .stats { grid-template-columns: 1fr; }
    .vh .stat { padding: 22px; }
    .vh .stat strong { font-size: 29px; }
    .vh .stat span { font-size: 15px; }
    .vh .featured h2, .vh .section h2, .vh .upcoming h2 { font-size: 32px; }
    .vh .featured { padding: 22px; }
    .vh .featured p, .vh .section-head p, .vh .upcoming p { font-size: 16px; line-height: 1.65; }
    .vh .metric span { font-size: 14px; }
    .vh .source, .vh .filter { min-height: 44px; font-size: 15px; align-items: center; }
    .vh .timeline:before { display: none; }
    .vh .year-block { display: block; }
    .vh .year { position: relative; margin: 0 0 14px; top: auto; }
    .vh .year:after { display: none; }
    .vh .event { padding: 20px; min-height: 190px; }
    .vh .tag, .vh .date { font-size: 13px; }
    .vh .event h3 { font-size: 21px; }
    .vh .event p, .vh .event .reward { font-size: 16px; line-height: 1.6; }
    .vh .upcoming { padding: 24px 20px; margin: 60px auto 48px; }
    .vh .details { grid-template-columns: 1fr; }
    .vh .modal { padding: 22px 18px; }
    .vh .modal h3 { font-size: 27px; }
    .vh .modal p, .vh .detail strong { font-size: 16px; line-height: 1.6; }
    .vh .detail span, .vh .notice { font-size: 13px; }
    .vh .btn, .vh .close { min-height: 44px; }
    .vh .modal-actions { align-items: stretch; }
}