:root { color-scheme: dark; --ink: #fff7fb; --muted: rgba(255,247,251,.72); --panel: #160d16; --accent: #ff86ad; }
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: #070709; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif; }
body { color: var(--ink); }
.landing-shell { min-height: 100vh; display: flex; flex-direction: column; max-width: 540px; margin: 0 auto; background: var(--panel); }
.hero { position: relative; min-height: min(78vh, 760px); overflow: hidden; background: #321727; }
.slides, .slide { position: absolute; inset: 0; }
.slide { opacity: 0; background-position: center; background-size: cover; transition: opacity .7s ease; }
.slide.is-active { opacity: 1; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(91,15,54,.08) 32%, rgba(22,5,16,.82) 100%); pointer-events: none; }
.hero-copy { position: absolute; left: 8%; right: 8%; bottom: 19%; z-index: 2; }
.eyebrow, .slide-tag { letter-spacing: .14em; text-transform: uppercase; font-size: 11px; color: var(--accent); }
h1 { margin: 10px 0 8px; font-size: clamp(34px, 10vw, 56px); line-height: 1.05; letter-spacing: 0; }
.hero-copy p { margin: 0; color: var(--muted); font-size: 16px; }
.slide-tag { position: absolute; top: 8%; left: 8%; padding: 6px 9px; border: 1px solid rgba(255,255,255,.42); color: #fff; }
.slide-title { position: absolute; top: 8%; right: 8%; font-size: 12px; color: rgba(255,255,255,.88); }
.slide-dots { position: absolute; bottom: 8%; left: 8%; display: flex; gap: 7px; z-index: 3; }
.dot { width: 26px; height: 3px; padding: 0; border: 0; background: rgba(255,255,255,.34); cursor: pointer; }
.dot.is-active { background: var(--accent); }
.download-panel { padding: 22px 8% 28px; background: #160d16; }
.download-meta { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 12px; margin-bottom: 14px; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: #73d48c; box-shadow: 0 0 0 4px rgba(115,212,140,.12); }
.download-button, .dialog-button { width: 100%; border: 1px solid #180b13; background: #ffd2e0; color: #2b1020; min-height: 58px; font-size: 17px; font-weight: 700; cursor: pointer; box-shadow: 4px 4px 0 #000; transition: transform .15s ease, box-shadow .15s ease; }
.download-button:active, .dialog-button:active { transform: translate(3px, 3px); box-shadow: 1px 1px 0 #000; }
.download-icon { display: inline-block; margin-right: 8px; font-size: 23px; line-height: 0; }
.fine-print { margin: 14px 0 0; color: rgba(248,247,245,.45); font-size: 11px; line-height: 1.6; text-align: center; }
.age-gate { position: fixed; inset: 0; z-index: 10; display: grid; place-items: center; padding: 24px; background: rgba(0,0,0,.74); }
.age-gate[hidden] { display: none; }
.age-dialog { width: min(100%, 390px); padding: 28px; background: #fff5fa; color: #24111d; box-shadow: 8px 8px 0 #000; }
.dialog-kicker { margin: 0 0 8px; color: #c53870; font-size: 11px; letter-spacing: .14em; }
.age-dialog h2 { margin: 0 0 10px; font-size: 28px; }
.age-dialog p:not(.dialog-kicker) { margin: 0 0 22px; color: #4e4d4a; line-height: 1.7; font-size: 14px; }
.dialog-button { background: #e94d85; color: #fff; border-color: #e94d85; box-shadow: 4px 4px 0 #ffb0c9; }
@media (min-width: 700px) { body { padding: 24px 0; } .landing-shell { min-height: calc(100vh - 48px); box-shadow: 0 16px 70px rgba(0,0,0,.4); } }