@font-face { font-family: "Newsreader"; src: url("fonts/newsreader.woff2") format("woff2"); font-weight: 200 800; font-display: swap; }
@font-face { font-family: "Geist"; src: url("fonts/geist.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }
:root {
  --font-display: "Newsreader", "Iowan Old Style", Georgia, serif;
  --font-text: "Geist", -apple-system, system-ui, sans-serif;
  --size-display: clamp(44px, min(8.4vw, 14.5svh), 132px);
  --size-title: clamp(34px, 4.7vw, 70px);
  --size-minor: clamp(22px, 2vw, 28px);
  --size-lead: clamp(19px, 1.55vw, 22px);
  --size-body: 18px;
  --size-small: 15px;
  --weight-display: 430;
  --weight-strong: 600;
  --track-display: -.034em;
  --track-title: -.028em;
  --track-text: -.006em;
  --leading-display: 1;
  --leading-title: 1.05;
  --leading-text: 1.5;
  --color-space: #04060f;
  --color-ink: #f3f5ff;
  --color-dim: #a7afcc;
  --color-faint: #636c8f;
  --color-ice: #d3e3ff;
  --color-ember: #ffb46a;
  --color-line: rgba(170, 190, 255, .15);
  --color-glow: rgba(40, 70, 220, .5);
  --radius-pill: 999px;
  --radius-frame: 34px;
  --radius-phone: 56px;
  --radius-screen: 46px;
  --space-edge: clamp(20px, 6vw, 96px);
  --space-section: clamp(88px, 12.5vw, 190px);
  --space-stack: 26px;
  --ease-out: cubic-bezier(.2, .8, .2, 1);
  --time-quick: .15s;
  --time-scene: .5s;
}
* { box-sizing: border-box; }
html { background: var(--color-space); scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; color: var(--color-ink); background: var(--color-space);
       font-family: var(--font-text); font-size: var(--size-body); line-height: var(--leading-text); letter-spacing: var(--track-text);
       -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
a { color: inherit; }
a:focus-visible { outline: 2px solid var(--color-ice); outline-offset: 4px; border-radius: 6px; }
img { max-width: 100%; height: auto; }
h1, h2, .second { margin: 0; font-family: var(--font-display); font-weight: var(--weight-display); font-variation-settings: "opsz" 72;
                  letter-spacing: var(--track-display); line-height: var(--leading-display); text-wrap: balance; }
h1 { font-size: var(--size-display); }
h2 { font-size: var(--size-title); letter-spacing: var(--track-title); line-height: var(--leading-title); }
h2.minor { font-family: var(--font-text); font-size: var(--size-minor); font-weight: var(--weight-strong); letter-spacing: -.02em; line-height: 1.2; }
.go { display: inline-block; text-decoration: none; font-weight: var(--weight-strong); font-size: 16px; color: #0b0d18; background: var(--color-ink);
      padding: 13px 22px; border-radius: var(--radius-pill); transition: background var(--time-quick); }
.go:hover { background: var(--color-ember); }
.quiet { font-size: 16px; color: var(--color-ink); text-underline-offset: 5px; text-decoration-color: var(--color-faint); }
.fine { color: var(--color-faint); font-size: var(--size-small); }

.pill { position: fixed; z-index: 20; top: 16px; left: 50%; display: flex; align-items: center; gap: 2px; padding: 5px;
        border-radius: var(--radius-pill); background: rgba(12, 16, 34, .72); border: 1px solid var(--color-line); font-size: 14.5px; white-space: nowrap;
        -webkit-backdrop-filter: blur(18px) saturate(1.4); backdrop-filter: blur(18px) saturate(1.4);
        transform: translate(-50%, -80px); opacity: 0; transition: transform .45s var(--ease-out), opacity .3s; }
.past .pill { transform: translate(-50%, 0); opacity: 1; }
.pill a { text-decoration: none; color: var(--color-dim); padding: 8px 14px; border-radius: var(--radius-pill); }
.pill a:hover { color: var(--color-ink); }
.pill .brand { display: flex; align-items: center; gap: 8px; color: var(--color-ink); font-weight: var(--weight-strong); }
.pill .brand svg { width: 19px; height: 19px; fill: currentColor; }
.pill .on { background: var(--color-ink); color: #0b0d18; font-weight: var(--weight-strong); }

.sky { --p: 0; --shrink: 0; --fade: 0; --cap: 0; position: relative; height: min(215svh, 3225px); }
.stage { position: sticky; top: 0; height: min(100svh, 1500px); min-height: 560px; overflow: hidden; background: var(--color-space); }
.frame { position: absolute; inset: 0; overflow: hidden; isolation: isolate; container-type: size;
         border-radius: calc(var(--shrink) * var(--radius-frame)); transform: scale(calc(1 - var(--shrink) * .15)) translateY(calc(var(--shrink) * 2.5svh));
         background: linear-gradient(180deg, #03040b 0%, #070d28 46%, #101c55 78%, #1d2c7a 100%);
         box-shadow: 0 0 0 1px rgba(190, 205, 255, calc(var(--shrink) * .2)); }
#stars { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0;
         -webkit-mask-image: linear-gradient(98deg, rgba(0, 0, 0, .42) 0, rgba(0, 0, 0, .42) 34%, #000 60%);
         mask-image: linear-gradient(98deg, rgba(0, 0, 0, .42) 0, rgba(0, 0, 0, .42) 34%, #000 60%); }
.dawn { position: absolute; z-index: 0; left: calc(50% + 10.4cqmax); top: calc(82% - var(--p) * 34%); width: 90cqmax; height: 90cqmax; transform: translate(-50%, -50%);
        background: radial-gradient(closest-side, rgba(255, 226, 190, .5) 0, rgba(255, 170, 120, .26) 9%, rgba(214, 120, 150, .13) 24%, rgba(110, 120, 255, .07) 48%, transparent 72%); }
.world { position: absolute; z-index: 1; left: 50%; top: calc(82% - var(--p) * 34%); width: 260cqmax; height: 260cqmax; border-radius: 50%;
         transform: translateX(-46%);
         background: radial-gradient(closest-side, #04060f 0, #04060f 97.2%, #0a1440 99.2%, #2b46b8 99.85%, #9db8ff 100%);
         box-shadow: 0 0 0 1px rgba(190, 210, 255, .55), 0 -6px 34px 2px rgba(110, 150, 255, .5),
                     0 -40px 150px 30px rgba(70, 100, 255, .22), 120px -30px 220px 10px rgba(255, 170, 110, .16); }
.brandline { position: absolute; z-index: 3; top: 26px; left: var(--space-edge); display: flex; align-items: center; gap: 10px;
             font-weight: var(--weight-strong); font-size: 19px; letter-spacing: -.02em; opacity: calc(1 - var(--fade)); }
.brandline svg { width: 25px; height: 25px; fill: currentColor; }
.title { position: absolute; z-index: 3; left: var(--space-edge); right: var(--space-edge); bottom: clamp(120px, 26svh, 290px); max-width: 1180px;
         opacity: calc(1 - var(--fade)); transform: translateY(calc(var(--fade) * -40px)); }
.title p { margin: var(--space-stack) 0 0; max-width: 31em; font-size: var(--size-lead); color: var(--color-ice); opacity: .88; }
.actions { display: flex; flex-wrap: wrap; gap: 14px 26px; align-items: center; margin-top: 30px; }
.second { position: absolute; z-index: 3; left: 0; right: 0; top: 22%; text-align: center; padding: 0 var(--space-edge);
          font-size: var(--size-title); opacity: var(--cap); transform: translateY(calc((1 - var(--cap)) * 30px)); }
.cue { position: absolute; z-index: 4; left: 0; right: 0; bottom: 22px; margin: 0; text-align: center; font-size: 13px; color: var(--color-dim);
       opacity: calc(1 - var(--fade) * 3); }
.cue::after { content: ""; display: block; width: 1px; height: 26px; margin: 8px auto 0; background: linear-gradient(var(--color-dim), transparent); }

main { position: relative; z-index: 2; }
section { padding: var(--space-section) var(--space-edge) 0; }
section > p, .words p, .beats p { color: var(--color-dim); max-width: 31em; font-size: var(--size-lead); }
.icon { border-radius: 17px; display: block; margin-bottom: 30px; }

.story { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(300px, .9fr); gap: clamp(32px, 6vw, 110px); padding-top: clamp(40px, 6vw, 90px); }
.beats article { min-height: min(92svh, 940px); display: flex; flex-direction: column; justify-content: center; }
.beats p { margin: var(--space-stack) 0 0; }
.beats .inline { display: none; }
.rail { position: relative; }
.phone { position: sticky; top: max(88px, calc(50svh - 370px)); margin: 0 auto; width: min(352px, 86vw); padding: 11px; border-radius: var(--radius-phone);
         background: #161a2c; box-shadow: 0 0 0 1px rgba(190, 205, 255, .22), 0 40px 120px -20px var(--color-glow); }
.screen { position: relative; aspect-ratio: 1320 / 2868; border-radius: var(--radius-screen); background: #0b0b0b; overflow: hidden; letter-spacing: 0;
          font-family: -apple-system, "SF Pro Text", "PingFang SC", system-ui, sans-serif; }
.layer { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity var(--time-scene) ease; }
.live { padding: 70px 22px 0; }
.phone[data-step="0"] .live, .phone[data-step="1"] [data-for="1"], .phone[data-step="2"] [data-for="2"] { opacity: 1; }
.clock { position: absolute; top: 19px; left: 40px; font-size: 14px; font-weight: 600; color: #fff; }
.dots { display: flex; justify-content: center; gap: 8px; margin-bottom: 34px; }
.dots i { width: 11px; height: 11px; border-radius: 50%; background: #7b78ff; }
.lines { list-style: none; margin: 0; padding: 0; }
.lines li { margin-bottom: 15px; }
.zh { display: block; font-size: 19px; line-height: 1.75; color: #fff; }
.zh rt { font-size: 9px; color: #8b8b93; font-weight: 400; }
.en { display: block; font-size: 12px; color: #8b8b93; margin-top: 1px; }
.you { margin: 20px -22px 0 56px; }
.you small { display: block; font-size: 11px; color: #8b8b93; margin: 0 0 5px 12px; }
.you .zh { background: #1c1c1e; border-radius: 20px 0 0 20px; padding: 9px 14px 7px; }
.end { position: absolute; left: 20px; right: 20px; bottom: 30px; height: 50px; border-radius: 25px; background: #1c1c1e; color: #fff;
       font-size: 15px; font-weight: 600; display: flex; align-items: center; justify-content: center; }
.waits .lines > li, .waits .you ruby { opacity: 0; transform: translateY(6px); }
.plays .lines > li, .plays .you ruby { opacity: 1; transform: none; transition: opacity .45s ease var(--at, 0s), transform .45s ease var(--at, 0s); }

.tongues p { margin: var(--space-stack) 0 0; }
.trio { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(14px, 3vw, 44px); margin-top: clamp(40px, 6vw, 80px); max-width: 1080px; }
.trio figure { margin: 0; }
.trio img { display: block; width: 100%; border-radius: clamp(22px, 3vw, 40px); box-shadow: 0 0 0 1px rgba(190, 205, 255, .18), 0 30px 90px -30px var(--color-glow); }
.trio figure:nth-child(2) { margin-top: clamp(20px, 5vw, 70px); }
.trio figcaption { margin-top: 16px; color: var(--color-dim); font-size: var(--size-small); }

.price p { margin: var(--space-stack) 0 0; }
.price dl { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: clamp(36px, 5vw, 64px) 0 0; border-top: 1px solid var(--color-line); max-width: 1080px; }
.price dl div { padding: 26px 26px 30px 0; border-bottom: 1px solid var(--color-line); }
.price dl div + div { padding-left: 26px; border-left: 1px solid var(--color-line); }
.price dt { color: var(--color-dim); font-size: var(--size-small); }
.price dd { margin: 8px 0 0; color: var(--color-dim); font-size: 16px; }
.price b { display: block; color: var(--color-ink); font-family: var(--font-display); font-weight: var(--weight-display); font-variation-settings: "opsz" 72;
           font-feature-settings: "lnum" 1; letter-spacing: var(--track-title); font-size: clamp(38px, 4.4vw, 62px); line-height: 1.12; }
.price .fine { margin: 22px 0 30px; }

.gomoku { display: grid; grid-template-columns: minmax(0, 1fr) minmax(260px, 440px); gap: clamp(32px, 6vw, 110px); align-items: center; }
.gomoku p { margin: var(--space-stack) 0 0; }
.gomoku .fine { margin-top: 18px; }
.board { width: 100%; height: auto; border-radius: 30px; transform: rotate(-4deg); box-shadow: 0 40px 110px -30px rgba(215, 163, 94, .45); }

.rows { list-style: none; margin: clamp(26px, 3.4vw, 44px) 0 0; padding: 0; border-top: 1px solid var(--color-line); }
.rows li { display: grid; grid-template-columns: 56px minmax(120px, 220px) minmax(0, 1fr) auto; gap: 8px 28px; align-items: center;
           padding: 24px 0; border-bottom: 1px solid var(--color-line); }
.rows img { border-radius: 13px; display: block; }
.rows b { font-size: 22px; font-weight: var(--weight-strong); letter-spacing: -.02em; }
.rows span { color: var(--color-dim); }
.rows small { color: var(--color-faint); font-size: var(--size-small); white-space: nowrap; text-align: right; line-height: 1.45; }

.write { margin-top: var(--space-section); padding-bottom: clamp(96px, 13.5vw, 200px); text-align: center;
         background: linear-gradient(180deg, var(--color-space) 0%, #0d1746 34%, #3a2f8f 66%, #b0648f 92%, #f0a987 100%); }
.write h2 { max-width: 14em; margin: 0 auto; }
.write p { margin: var(--space-stack) auto 34px; color: var(--color-ice); }

footer { display: flex; flex-wrap: wrap; gap: 10px 34px; padding: 30px var(--space-edge) 44px; color: var(--color-faint); font-size: var(--size-small); }
footer span { margin-right: auto; color: var(--color-dim); }
footer a { color: var(--color-dim); text-decoration: none; }
footer a:hover { color: var(--color-ink); }

@media (max-width: 820px) {
  .pill { font-size: 14px; max-width: calc(100vw - 16px); overflow-x: auto; }
  .pill a { padding: 8px 10px; }
  .pill .brand { font-size: 0; gap: 0; }
  .title { bottom: clamp(120px, 22svh, 220px); }
  .story { grid-template-columns: 1fr; }
  .rail { display: none; }
  .beats article { min-height: 0; padding: 40px 0; }
  .beats .inline { display: block; width: min(300px, 78vw); margin: 34px auto 0; border-radius: 36px; box-shadow: 0 0 0 1px rgba(190, 205, 255, .18), 0 30px 90px -30px var(--color-glow); }
  .trio { grid-template-columns: repeat(3, 62vw); overflow-x: auto; margin-right: calc(var(--space-edge) * -1); padding: 4px var(--space-edge) 30px 2px; scroll-snap-type: x mandatory; }
  .trio figure { scroll-snap-align: start; }
  .trio figure:nth-child(2) { margin-top: 0; }
  .price dl { grid-template-columns: 1fr; }
  .price dl div + div { padding-left: 0; border-left: 0; }
  .gomoku { grid-template-columns: 1fr; }
  .board { max-width: 340px; margin: 10px auto 0; }
  .rows li { grid-template-columns: 56px 1fr; }
  .rows span, .rows small { grid-column: 2; }
  .rows small { text-align: left; }
  footer { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .pill, .layer { transition: none; }
}
.frames .sky, .frames .stage { height: 900px; }
.frames main, .frames footer, .frames .pill, .frames .cue { display: none; }