:root {
  --night: #081a21;
  --deep: #0e2c37;
  --sea: #89d7d0;
  --pink: #f47c9d;
  --pink-soft: #fce3e9;
  --ink: #17242a;
  --muted: #647277;
  --line: #dce5e5;
  --mist: #f5f8f7;
  --white: #fff;
  --page: min(1160px, calc(100% - 72px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { background: var(--mist); color: var(--ink); font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif; font-size: 16px; letter-spacing: 0; line-height: 1.55; margin: 0; }
a { color: inherit; text-decoration: none; }
button, a { font: inherit; }
button { cursor: pointer; }
img { display: block; max-width: 100%; }
.page-width { margin: 0 auto; width: var(--page); }

.site-header { align-items: center; color: var(--white); display: flex; height: 82px; justify-content: space-between; left: 0; padding: 0 max(36px, calc((100vw - 1160px) / 2)); position: absolute; right: 0; top: 0; transition: background-color 180ms ease, box-shadow 180ms ease; z-index: 20; }
.site-header.is-solid { background: rgba(8, 26, 33, .96); box-shadow: 0 1px 0 rgba(255,255,255,.14); position: fixed; }
.brand { align-items: center; display: inline-flex; font-size: 19px; font-weight: 750; gap: 10px; line-height: 1; }
.brand-logo { border-radius: 8px; height: 40px; object-fit: cover; width: 40px; }
.desktop-nav { display: flex; gap: 42px; margin-left: auto; margin-right: 42px; }
.desktop-nav a { color: rgba(255,255,255,.84); font-size: 14px; transition: color 160ms ease; }
.desktop-nav a:hover { color: var(--sea); }
.header-actions { align-items: center; display: flex; gap: 10px; }
.share-button, .menu-toggle { align-items: center; background: rgba(7,19,24,.34); border: 1px solid rgba(255,255,255,.42); border-radius: 50%; color: var(--white); display: inline-flex; height: 38px; justify-content: center; padding: 0; width: 38px; }
.share-button:hover, .menu-toggle:hover { background: rgba(255,255,255,.16); }
.share-button svg, .menu-toggle svg { height: 17px; width: 17px; }
.header-cta { align-items: center; background: rgba(8, 26, 33, .68); border: 1px solid rgba(255,255,255,.4); border-radius: 22px; display: inline-flex; font-size: 14px; gap: 7px; height: 40px; padding: 0 16px; }
.header-cta:hover { background: var(--pink); border-color: var(--pink); }
.header-cta svg { height: 15px; width: 15px; }
.menu-toggle { display: none; }
.mobile-menu { display: none; }

.hero { color: var(--white); min-height: 760px; overflow: hidden; position: relative; }
.hero-image { height: 100%; inset: 0; object-fit: cover; object-position: center 55%; position: absolute; width: 100%; }
.hero-overlay { background: linear-gradient(90deg, rgba(3,17,24,.82) 0%, rgba(4,18,25,.5) 44%, rgba(3,17,24,.28) 100%), linear-gradient(0deg, rgba(3,17,24,.63), transparent 42%); inset: 0; position: absolute; }
.hero-grain { background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.06'/%3E%3C/svg%3E"); inset: 0; mix-blend-mode: screen; opacity: .4; pointer-events: none; position: absolute; }
.hero-content { padding-top: 222px; position: relative; z-index: 1; }
.hero-kicker, .section-label { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; font-weight: 700; letter-spacing: .12em; }
.hero-kicker { align-items: center; color: var(--sea); display: flex; gap: 10px; }
.live-dot { background: var(--pink); border-radius: 50%; box-shadow: 0 0 0 5px rgba(244,124,157,.16); height: 8px; width: 8px; }
.hero h1 { font-size: 76px; font-weight: 750; letter-spacing: 0; line-height: 1.08; margin: 28px 0 22px; }
.hero-content > p { color: rgba(255,255,255,.9); font-size: 20px; line-height: 1.8; margin: 0 0 34px; }
.download-buttons { display: flex; gap: 12px; }
.store-button { align-items: center; background: rgba(5,17,23,.78); border: 1px solid rgba(255,255,255,.25); border-radius: 8px; display: inline-flex; gap: 11px; min-width: 148px; padding: 9px 15px; transition: background-color 160ms ease, transform 160ms ease; }
.store-button:hover { background: var(--pink); transform: translateY(-2px); }
.store-button svg { height: 22px; width: 22px; }
.store-button span { display: grid; font-size: 14px; font-weight: 700; line-height: 1.2; }
.store-button small { color: rgba(255,255,255,.65); font-size: 10px; font-weight: 400; margin-bottom: 3px; }
.hero-footer { align-items: center; bottom: 30px; color: rgba(255,255,255,.72); display: flex; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 11px; justify-content: space-between; left: 50%; position: absolute; transform: translateX(-50%); z-index: 1; }
.hero-footer a { align-items: center; color: var(--white); display: inline-flex; gap: 9px; }
.hero-footer svg { height: 20px; width: 20px; }

.statement { padding-bottom: 126px; padding-top: 132px; }
.section-label { color: #77928f; }
.statement h2, .feature h2, .about-inner h2 { font-size: 54px; font-weight: 720; letter-spacing: 0; line-height: 1.18; margin: 23px 0 22px; }
.statement p { color: var(--muted); font-size: 18px; line-height: 1.85; margin: 0; max-width: 510px; }

.feature { align-items: center; border-top: 1px solid var(--line); display: grid; gap: 90px; grid-template-columns: .82fr 1.18fr; min-height: 610px; padding-bottom: 84px; padding-top: 84px; }
.feature:nth-of-type(odd) { grid-template-columns: 1.18fr .82fr; }
.feature-light { background: var(--mist); }
.feature-dark { background: var(--deep); border-top: 0; color: var(--white); max-width: none; padding-left: max(36px, calc((100% - 1160px) / 2)); padding-right: max(36px, calc((100% - 1160px) / 2)); width: 100%; }
.feature-dark .section-label { color: var(--sea); }
.feature-dark .feature-index { color: rgba(255,255,255,.54); }
.feature-mint { background: #dff0eb; max-width: none; padding-left: max(36px, calc((100% - 1160px) / 2)); padding-right: max(36px, calc((100% - 1160px) / 2)); width: 100%; }
.feature-mint .section-label { color: #4c817d; }
.feature-copy { max-width: 420px; }
.feature-index { color: #90a09e; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; margin-bottom: 56px; }
.feature h2 { font-size: 46px; margin-top: 19px; }
.feature p { color: var(--muted); font-size: 17px; line-height: 1.85; margin: 0; }
.feature-dark p { color: rgba(255,255,255,.72); }
.feature-mint p { color: #55716d; }
.arrow-link { align-items: center; border-bottom: 1px solid currentColor; display: inline-flex; font-size: 14px; font-weight: 700; gap: 8px; margin-top: 30px; padding-bottom: 4px; }
.arrow-link svg { height: 16px; width: 16px; }
.feature-visual { height: 420px; overflow: hidden; position: relative; }
.feature-visual img { height: 100%; object-fit: cover; transition: transform 380ms ease; width: 100%; }
.feature-visual:hover img { transform: scale(1.035); }
.feature-visual-friends img { object-position: center; }
.feature-visual-live img { object-position: center; }
.visual-caption { background: rgba(5,17,23,.7); bottom: 18px; color: var(--white); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 10px; left: 18px; letter-spacing: .1em; padding: 7px 9px; position: absolute; }
.feature-dark .feature-visual, .feature-mint .quote-card { border-radius: 8px; }
.feature-dark .feature-visual { order: 0; }
.feature-dark .feature-copy { order: 1; }
.quote-card { align-items: flex-start; background: var(--pink); color: var(--white); display: flex; flex-direction: column; height: 330px; justify-content: space-between; padding: 28px; }
.quote-card svg { height: 28px; width: 28px; }
.quote-card blockquote { font-size: 26px; font-weight: 650; line-height: 1.45; margin: auto 0; }
.quote-card span { font-size: 13px; }

.about-band { background: var(--night); color: var(--white); padding: 120px 0; }
.about-inner { align-items: end; display: grid; gap: 100px; grid-template-columns: 1fr 1fr; }
.about-inner .section-label { color: var(--sea); }
.about-inner h2 { font-size: 48px; margin-bottom: 0; }
.about-inner p { color: rgba(255,255,255,.7); font-size: 18px; line-height: 1.9; margin: 0; max-width: 420px; }
.site-footer { background: var(--night); border-top: 1px solid rgba(255,255,255,.15); color: var(--white); padding: 40px 0 24px; }
.footer-top { align-items: center; display: flex; }
.footer-brand { margin-right: auto; }
.footer-top > p { color: rgba(255,255,255,.64); font-size: 14px; margin: 0 38px 0 0; }
.footer-share { align-items: center; background: transparent; border: 0; color: var(--white); display: inline-flex; font-size: 14px; gap: 8px; padding: 5px 0; }
.footer-share svg { height: 16px; width: 16px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.15); color: rgba(255,255,255,.46); display: flex; font-size: 12px; gap: 20px; margin-top: 32px; padding-top: 20px; }
.footer-bottom a:hover { color: var(--sea); }
.footer-bottom span:last-child { margin-left: auto; }
.toast { background: var(--night); border: 1px solid rgba(255,255,255,.2); border-radius: 5px; bottom: 24px; color: var(--white); opacity: 0; padding: 10px 14px; pointer-events: none; position: fixed; right: 24px; transform: translateY(10px); transition: opacity 160ms ease, transform 160ms ease; z-index: 30; }
.toast.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 800px) {
  :root { --page: calc(100% - 40px); }
  .site-header { height: 68px; padding: 0 20px; }
  .brand { font-size: 17px; }
  .brand-logo { height: 35px; width: 35px; }
  .desktop-nav, .header-cta, .share-button { display: none; }
  .menu-toggle { display: inline-flex; }
  .mobile-menu { background: rgba(8,26,33,.98); display: flex; flex-direction: column; gap: 0; opacity: 0; padding: 90px 20px 24px; pointer-events: none; position: fixed; right: 0; top: 0; transform: translateY(-12px); transition: opacity 180ms ease, transform 180ms ease; width: 100%; z-index: 19; }
  .mobile-menu.is-open { opacity: 1; pointer-events: auto; transform: translateY(0); }
  .mobile-menu a { border-bottom: 1px solid rgba(255,255,255,.18); color: var(--white); display: flex; font-size: 19px; justify-content: space-between; padding: 16px 0; }
  .mobile-menu a:last-child { border-bottom: 0; color: var(--sea); font-size: 15px; }
  .mobile-menu svg { height: 17px; width: 17px; }
  .hero { min-height: 730px; }
  .hero-image { object-position: 58% center; }
  .hero-content { padding-top: 168px; }
  .hero h1 { font-size: 48px; margin: 22px 0 16px; }
  .hero-content > p { font-size: 17px; line-height: 1.7; }
  .download-buttons { flex-wrap: wrap; }
  .store-button { min-width: 140px; }
  .hero-footer { bottom: 22px; }
  .hero-footer > span:first-child { display: none; }
  .hero-footer a span { display: none; }
  .statement { padding-bottom: 76px; padding-top: 82px; }
  .statement h2, .feature h2, .about-inner h2 { font-size: 35px; }
  .statement p { font-size: 16px; }
  .feature, .feature:nth-of-type(odd), .feature-dark, .feature-mint { display: flex; flex-direction: column; gap: 40px; min-height: 0; padding-bottom: 72px; padding-left: 20px; padding-right: 20px; padding-top: 72px; width: 100%; }
  .feature-copy, .feature-visual, .quote-card { max-width: none; width: 100%; }
  .feature-index { margin-bottom: 38px; }
  .feature h2 { font-size: 35px; }
  .feature p { font-size: 16px; }
  .feature-visual { height: 300px; }
  .feature-dark .feature-visual { order: 1; }
  .feature-dark .feature-copy { order: 0; }
  .quote-card { height: 300px; }
  .quote-card blockquote { font-size: 22px; }
  .about-band { padding: 78px 0; }
  .about-inner { align-items: start; gap: 35px; grid-template-columns: 1fr; }
  .about-inner p { font-size: 16px; }
  .footer-top { align-items: flex-start; flex-direction: column; gap: 16px; }
  .footer-top > p { margin-right: 0; }
  .footer-bottom { flex-wrap: wrap; gap: 10px 16px; }
  .footer-bottom span:last-child { margin-left: 0; width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 1ms !important; scroll-behavior: auto !important; transition-duration: 1ms !important; }
}