:root{--ink:#1d1d1f;--muted:#6e6e73;--line:rgba(20,20,22,.1);--paper:#f5f5f7;--white:rgba(255,255,255,.78);--accent:#ef684e;--blue:#1677ff;--green:#25a76f;color-scheme:light}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","PingFang SC","Microsoft YaHei",sans-serif;letter-spacing:0;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}.site-nav{position:fixed;z-index:20;top:12px;left:50%;width:min(920px,calc(100% - 28px));height:56px;transform:translateX(-50%);display:flex;align-items:center;justify-content:space-between;padding:0 10px 0 14px;border:1px solid rgba(255,255,255,.72);border-radius:18px;background:rgba(248,248,250,.7);box-shadow:0 12px 38px rgba(0,0,0,.08);backdrop-filter:blur(22px) saturate(160%)}.brand{display:flex;align-items:center;gap:9px}.brand img{width:30px;height:30px;border-radius:10px}.brand strong{font-size:16px}.site-nav nav{display:flex;align-items:center;gap:4px}.site-nav nav a{padding:9px 13px;border-radius:12px;color:#3a3a3c;font-size:14px}.site-nav nav a:hover{background:rgba(0,0,0,.05)}
.hero{position:relative;min-height:960px;height:100svh;max-height:1080px;overflow:hidden;padding:112px 24px 0;text-align:center;background:linear-gradient(180deg,#fff 0%,#f8f8fa 50%,#ededf1 100%)}.eyebrow{margin:0 0 14px;color:var(--accent);font-size:13px;font-weight:700}.hero h1{margin:0;font-size:clamp(64px,10vw,118px);line-height:.92;font-weight:750}.hero-copy{max-width:680px;margin:24px auto 28px;color:#4f4f54;font-size:clamp(18px,2.1vw,25px);line-height:1.55}.hero-actions{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;position:relative;z-index:4}.action{min-width:208px;height:66px;display:flex;align-items:center;gap:12px;padding:0 16px;border:1px solid var(--line);border-radius:18px;text-align:left;cursor:pointer;transition:transform .2s,box-shadow .2s;background:rgba(255,255,255,.72);backdrop-filter:blur(16px)}.action:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(0,0,0,.11)}.action.primary{border-color:#111;background:#111;color:#fff}.action.ios{color:#fff;background:var(--blue);border-color:var(--blue)}.gallery-action{background:#fff}.action-icon{width:38px;height:38px;display:grid;place-items:center;flex:none;border-radius:12px}.action-icon img{width:21px;height:21px}.android-icon{background:rgba(52,199,89,.18)}.android-icon img{filter:invert(76%) sepia(65%) saturate(1576%) hue-rotate(77deg) brightness(91%)}.ios-icon{background:rgba(255,255,255,.18)}.ios-icon img{filter:brightness(0) invert(1)}.gallery-icon{background:rgba(239,104,78,.12)}.gallery-icon img{filter:invert(48%) sepia(87%) saturate(1430%) hue-rotate(331deg) brightness(104%)}.action span:last-child{display:flex;flex-direction:column;gap:2px}.action b{font-size:14px}.action small{font-size:11px;opacity:.72}.device-stage{position:absolute;z-index:2;left:50%;bottom:-310px;transform:translateX(-50%);width:min(1050px,96vw);height:670px;display:flex;justify-content:center;align-items:flex-start;gap:26px;perspective:1600px}.phone{margin:0;width:264px;padding:7px;border-radius:44px;background:#111;box-shadow:0 35px 75px rgba(0,0,0,.27);overflow:hidden}.phone img{display:block;width:100%;border-radius:37px}.phone-main{width:302px;transform:translateY(-40px);z-index:2}.phone-side:first-child{transform:rotateY(13deg) rotateZ(-3deg) translateY(34px)}.phone-side:last-child{transform:rotateY(-13deg) rotateZ(3deg) translateY(34px)}.scroll-cue{position:absolute;z-index:4;bottom:18px;left:50%;width:38px;height:38px;display:grid;place-items:center;transform:translateX(-50%);border-radius:50%;background:rgba(255,255,255,.8);font-size:25px;box-shadow:0 4px 16px rgba(0,0,0,.08)}
.feature-band{padding:120px max(24px,calc((100% - 1120px)/2));background:#fff}.section-heading{max-width:760px;margin-bottom:56px}.section-heading h2,.community-copy h2,.platform-copy h2{margin:0;font-size:clamp(38px,5vw,68px);line-height:1.08}.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line)}.feature-grid article{min-height:230px;padding:34px 42px 34px 0;border-bottom:1px solid var(--line)}.feature-grid article:nth-child(odd){border-right:1px solid var(--line)}.feature-grid article:nth-child(even){padding-left:42px}.feature-grid article span{color:var(--accent);font-size:13px;font-weight:700}.feature-grid h3{margin:26px 0 10px;font-size:25px}.feature-grid p{max-width:430px;margin:0;color:var(--muted);line-height:1.75}
.platform-band{display:grid;grid-template-columns:1.2fr .8fr;gap:80px;align-items:end;padding:120px max(24px,calc((100% - 1120px)/2));background:#f5f5f7}.platform-copy p:not(.eyebrow){max-width:680px;color:var(--muted);line-height:1.8}.platform-status{border-top:1px solid var(--line)}.platform-status>div{display:grid;grid-template-columns:12px 1fr auto;align-items:center;gap:12px;padding:22px 4px;border-bottom:1px solid var(--line)}.platform-status small{color:var(--muted)}.status-dot{width:9px;height:9px;border-radius:50%}.status-dot.available{background:var(--green);box-shadow:0 0 0 4px rgba(37,167,111,.12)}.status-dot.testing{background:#f0a32f;box-shadow:0 0 0 4px rgba(240,163,47,.13)}
footer{display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:36px;padding:30px max(24px,calc((100% - 1120px)/2));border-top:1px solid var(--line);background:#fff;color:var(--muted);font-size:13px}footer>div{display:flex;align-items:center;gap:10px;color:var(--ink)}footer img{width:34px;height:34px;border-radius:8px}footer span{display:flex;flex-direction:column}footer small{color:var(--muted)}footer nav{display:flex;gap:20px}footer nav a:hover{color:var(--ink)}
dialog{width:min(420px,calc(100% - 32px));padding:34px;border:1px solid rgba(255,255,255,.8);border-radius:28px;text-align:center;background:rgba(255,255,255,.9);box-shadow:0 35px 90px rgba(0,0,0,.22);backdrop-filter:blur(22px)}dialog::backdrop{background:rgba(20,20,24,.45);backdrop-filter:blur(5px)}.dialog-close{position:absolute;right:12px;top:10px;width:34px;height:34px;border:0;border-radius:50%;background:#ececef;font-size:20px;cursor:pointer}.dialog-icon{font-size:40px}.dialog-confirm{width:100%;height:44px;margin-top:12px;border:0;border-radius:14px;background:#111;color:#fff;font-weight:700;cursor:pointer}dialog h2{margin:14px 0 8px}dialog p{color:var(--muted);line-height:1.65}
.daily-band{padding:104px max(24px,calc((100% - 1200px)/2));overflow:hidden;background:linear-gradient(145deg,#f3f5f8 0%,#fff 52%,#fff4f0 100%)}.daily-heading{display:flex;align-items:end;justify-content:space-between;gap:30px}.daily-heading h2{margin:0;font-size:clamp(42px,6vw,72px);line-height:1}.daily-heading p:last-child{margin:18px 0 0;color:var(--muted);line-height:1.7}.daily-controls{display:flex;gap:8px}.daily-controls button{width:46px;height:46px;border:1px solid rgba(0,0,0,.08);border-radius:50%;background:rgba(255,255,255,.76);box-shadow:0 8px 25px rgba(0,0,0,.07);font-size:28px;cursor:pointer;backdrop-filter:blur(16px);transition:transform .2s,background .2s}.daily-controls button:hover{transform:translateY(-2px);background:#fff}.daily-track{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(270px,1fr);grid-template-rows:430px;gap:16px;margin-top:48px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}.daily-track::-webkit-scrollbar{display:none}.daily-card,.daily-skeleton{position:relative;overflow:hidden;border:1px solid rgba(255,255,255,.8);border-radius:30px;background:#e7e7ea;scroll-snap-align:start;box-shadow:0 22px 55px rgba(45,35,32,.12)}.daily-card img{width:100%;height:100%;display:block;object-fit:cover;transition:transform .45s}.daily-card:hover img{transform:scale(1.025)}.daily-island{position:absolute;top:12px;left:50%;display:flex;max-width:calc(100% - 24px);align-items:center;gap:10px;padding:9px 14px;transform:translateX(-50%);border:1px solid rgba(255,255,255,.28);border-radius:999px;color:#fff;background:rgba(13,13,15,.64);box-shadow:0 8px 26px rgba(0,0,0,.16);backdrop-filter:blur(18px) saturate(150%)}.daily-island b,.daily-island span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.daily-island span{color:rgba(255,255,255,.72);font-size:12px}.daily-stats-island{position:absolute;right:12px;bottom:12px;display:flex;gap:10px;padding:8px 11px;border:1px solid rgba(255,255,255,.2);border-radius:999px;color:#fff;background:rgba(13,13,15,.62);backdrop-filter:blur(16px);font-size:11px}.daily-skeleton{background:linear-gradient(110deg,#e4e4e7 8%,#f4f4f5 18%,#e4e4e7 33%);background-size:200% 100%;animation:dailyShimmer 1.4s linear infinite}@keyframes dailyShimmer{to{background-position-x:-200%}}.daily-empty{grid-column:1/-1;display:grid;place-items:center;border:1px solid rgba(0,0,0,.07);border-radius:30px;background:rgba(255,255,255,.72);color:var(--muted);text-align:center}.daily-footer{display:flex;justify-content:space-between;gap:20px;margin-top:20px;color:var(--muted);font-size:13px}.daily-footer a{color:var(--ink);font-weight:700}.daily-footer a span{color:var(--accent)}
@media(max-width:760px){.site-nav{top:8px;height:52px}.site-nav nav a{display:none}.site-nav nav a:last-child{display:block}.hero{height:auto;min-height:820px;max-height:none;padding:100px 18px 0}.hero h1{font-size:68px}.hero-copy{font-size:17px;margin:18px auto 23px}.hero-actions{display:grid;grid-template-columns:1fr 1fr;max-width:500px;margin:auto}.action{min-width:0;width:100%;height:58px;padding:0 12px}.action.gallery-action{grid-column:1/3}.action-icon{width:24px;font-size:21px}.device-stage{position:relative;left:auto;bottom:auto;transform:none;width:660px;height:410px;margin:72px 0 -5px calc(50% - 330px);gap:14px}.phone{width:174px;padding:5px;border-radius:25px}.phone img{border-radius:20px}.phone-main{width:204px}.scroll-cue{display:none}.feature-band,.community-band,.platform-band{padding:80px 20px}.feature-grid{grid-template-columns:1fr}.feature-grid article,.feature-grid article:nth-child(even){min-height:0;padding:28px 0;border-right:0}.community-band,.platform-band{grid-template-columns:1fr;gap:44px}.community-preview{grid-template-rows:repeat(2,160px)}footer{grid-template-columns:1fr;text-align:center;gap:18px}footer>div,footer nav{justify-content:center}}
@media(max-width:410px){.hero-actions{grid-template-columns:1fr}.action.gallery-action{grid-column:auto}.device-stage{margin-top:54px}.community-preview{grid-template-columns:1fr 1fr;grid-template-rows:220px 130px}.preview-item:first-child,.preview-placeholder:first-child{grid-column:1/3;grid-row:auto}.community-preview>*:nth-child(2),.community-preview>*:nth-child(3){grid-row:2}.platform-status>div{grid-template-columns:12px 1fr}.platform-status small{grid-column:2}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.preview-item img,.action{transition:none}.preview-placeholder{animation:none}}
footer img{border-radius:12px}
@media(max-width:760px){.daily-band{padding:76px 20px}.daily-heading{align-items:flex-end}.daily-heading p:last-child{max-width:250px}.daily-controls button{width:42px;height:42px}.daily-track{grid-auto-columns:82vw;grid-template-rows:430px;margin-top:34px}.daily-footer{align-items:center}.action-icon{width:36px;height:36px}.action-icon img{width:20px;height:20px}.phone{border-radius:30px}.phone img{border-radius:25px}}
@media(max-width:410px){.daily-heading{align-items:flex-start;flex-direction:column}.daily-controls{align-self:flex-end;margin-top:-54px}.daily-footer{align-items:flex-start;flex-direction:column}.daily-track{grid-auto-columns:86vw;grid-template-rows:410px}}
@media(prefers-reduced-motion:reduce){.daily-skeleton{animation:none}.daily-card img{transition:none}}
.community-stream{overflow:hidden;padding:110px 0 96px;background:#121214;color:#fff}.stream-heading{width:min(1120px,calc(100% - 48px));margin:0 auto 50px;display:flex;align-items:end;justify-content:space-between;gap:40px}.stream-heading>div{max-width:780px}.stream-heading h2{margin:0;font-size:clamp(38px,5vw,68px);line-height:1.08}.stream-heading>a{flex:none;padding:13px 18px;border:1px solid rgba(255,255,255,.15);border-radius:16px;background:rgba(255,255,255,.08);font-size:14px;font-weight:700;backdrop-filter:blur(16px)}.stream-heading>a span{margin-left:8px;color:var(--accent)}.stream-viewport{display:grid;gap:14px;overflow:hidden}.stream-row{width:max-content;display:flex;gap:14px;will-change:transform}.stream-row-primary{animation:streamLeft 55s linear infinite}.stream-row-secondary{margin-left:-580px;animation:streamRight 64s linear infinite}.stream-viewport:hover .stream-row{animation-play-state:paused}.stream-tile{position:relative;width:250px;height:250px;flex:none;overflow:hidden;border-radius:28px;background:#29292d;box-shadow:0 18px 45px rgba(0,0,0,.24)}.stream-tile.stream-size-1{width:330px}.stream-tile.stream-size-2{width:220px}.stream-tile.stream-size-3{width:290px}.stream-tile img{width:100%;height:100%;display:block;object-fit:cover;transition:transform .4s}.stream-tile:hover img{transform:scale(1.035)}.stream-tile span{position:absolute;left:12px;bottom:12px;max-width:calc(100% - 24px);padding:8px 11px;overflow:hidden;border:1px solid rgba(255,255,255,.18);border-radius:13px;background:rgba(10,10,12,.48);font-size:12px;white-space:nowrap;text-overflow:ellipsis;backdrop-filter:blur(14px)}.stream-note{width:min(1120px,calc(100% - 48px));margin:24px auto 0;color:#85858b;font-size:12px}@keyframes streamLeft{to{transform:translateX(-50%)}}@keyframes streamRight{from{transform:translateX(-42%)}to{transform:translateX(0)}}
@media(max-width:760px){.community-stream{padding:78px 0 68px}.stream-heading{width:calc(100% - 40px);margin-bottom:34px;align-items:flex-start;flex-direction:column}.stream-heading>a{align-self:flex-start}.stream-viewport{gap:10px}.stream-row{gap:10px}.stream-tile{width:190px;height:190px;border-radius:24px}.stream-tile.stream-size-1{width:250px}.stream-tile.stream-size-2{width:170px}.stream-tile.stream-size-3{width:220px}.stream-note{width:calc(100% - 40px)}}
@media(prefers-reduced-motion:reduce){.stream-row{animation:none}.stream-viewport{overflow-x:auto}.stream-tile img{transition:none}}
@media(max-width:600px){
  .site-nav{top:max(8px,env(safe-area-inset-top));width:calc(100% - 24px);padding-left:12px;border-radius:17px}
  .hero{min-height:0;height:auto;padding:calc(92px + env(safe-area-inset-top)) 16px 0;overflow:hidden}.hero h1{font-size:60px}.hero-copy{max-width:330px;font-size:16px;line-height:1.65}.hero-actions{width:100%;max-width:360px;grid-template-columns:1fr;gap:9px}.action,.action.gallery-action{grid-column:auto;height:62px;border-radius:17px}.action b{font-size:15px}.action small{font-size:11px}
  .device-stage{position:relative;left:auto;bottom:auto;width:calc(100% + 32px);height:490px;margin:42px -16px 0;padding:22px 58px 0;display:flex;justify-content:flex-start;gap:14px;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;scroll-padding-left:58px;scrollbar-width:none;perspective:none}.device-stage::-webkit-scrollbar{display:none}.phone,.phone:first-child,.phone:last-child,.phone-main{width:238px;min-width:238px;margin:0;padding:6px;border-radius:34px;transform:none;scroll-snap-align:center}.phone img{border-radius:28px}.phone-main{order:-1}.scroll-cue{display:none}
  .daily-band{padding:68px 18px}.daily-heading{display:grid;grid-template-columns:1fr auto;gap:14px}.daily-heading>div:first-child{min-width:0}.daily-heading h2{font-size:36px;line-height:1.08}.daily-heading p:last-child{max-width:270px;margin-top:12px;font-size:14px}.daily-controls{align-self:end;margin:0}.daily-controls button{width:40px;height:40px}.daily-track{grid-auto-columns:calc(100vw - 54px);grid-template-rows:370px;gap:12px;margin-top:28px}.daily-card,.daily-skeleton,.daily-empty{border-radius:24px}.daily-overlay{border-radius:18px}.daily-footer{margin-top:16px;font-size:12px}
  .feature-band{padding:72px 18px}.section-heading{margin-bottom:32px}.section-heading h2,.platform-copy h2{font-size:36px}.feature-grid{gap:10px;border:0}.feature-grid article,.feature-grid article:nth-child(even){padding:24px;border:1px solid rgba(0,0,0,.06);border-radius:22px;background:#f7f7f9}.feature-grid h3{margin:16px 0 8px;font-size:21px}.feature-grid p{font-size:14px;line-height:1.7}
  .community-stream{padding:70px 0 58px}.stream-heading{width:calc(100% - 36px);margin-bottom:30px;gap:22px}.stream-heading h2{font-size:36px}.stream-heading>a{padding:12px 15px;border-radius:14px}.stream-viewport{gap:9px}.stream-row{gap:9px}.stream-tile{width:158px;height:174px;border-radius:22px}.stream-tile.stream-size-1{width:220px}.stream-tile.stream-size-2{width:148px}.stream-tile.stream-size-3{width:190px}.stream-tile span{left:9px;bottom:9px;padding:7px 9px;border-radius:12px}.stream-note{width:calc(100% - 36px);margin-top:18px}
  .platform-band{padding:72px 18px;gap:32px}.platform-copy p:not(.eyebrow){font-size:14px}.platform-status>div{grid-template-columns:12px 1fr;padding:18px 3px}.platform-status small{grid-column:2;margin-top:-5px}
  footer{padding:28px 18px calc(28px + env(safe-area-inset-bottom));gap:16px}footer nav{flex-wrap:wrap;gap:12px 18px}
}
@media(max-width:350px){.hero h1{font-size:52px}.daily-heading h2,.section-heading h2,.stream-heading h2,.platform-copy h2{font-size:32px}.daily-heading{grid-template-columns:1fr}.daily-controls{justify-self:end}.device-stage{padding-left:42px;scroll-padding-left:42px}.phone,.phone:first-child,.phone:last-child,.phone-main{width:224px;min-width:224px}}
 .filing-badge{display:inline-flex;align-items:center;justify-content:center;min-height:24px;padding:0 9px;border:1px solid #252525;border-radius:999px;background:#171717;color:#fff!important;font-size:10px;text-decoration:none;white-space:nowrap;box-shadow:0 3px 12px rgba(0,0,0,.14);backdrop-filter:blur(14px)}.filing-badge:hover{background:#303030;color:#fff!important}
@media(max-width:760px){footer{grid-template-columns:1fr;text-align:center}footer>div,footer nav,.filing-badge{justify-content:center}}
 .release-band{padding:110px max(24px,calc((100% - 980px)/2));background:#f5f5f7}.release-band .section-heading{max-width:700px;margin-bottom:46px}.release-band .section-heading h2{margin:8px 0 12px;font-size:clamp(34px,5vw,58px);line-height:1.08}.release-band .section-heading>p:last-child{margin:0;color:var(--muted);line-height:1.7}.release-timeline{position:relative;padding-left:32px}.release-timeline:before{content:"";position:absolute;left:7px;top:12px;bottom:16px;width:1px;background:linear-gradient(#c7c7cc,#dfe0e5)}.release-node{position:relative;padding-bottom:22px}.release-dot{position:absolute;left:-32px;top:12px;width:15px;height:15px;border:4px solid #f5f5f7;border-radius:50%;background:#aeb0b7;box-shadow:0 0 0 1px #c7c8ce}.release-current .release-dot{background:#111;box-shadow:0 0 0 1px #111,0 0 0 6px rgba(0,0,0,.06)}.release-card{padding:24px 26px;border:1px solid rgba(60,60,67,.12);border-radius:22px;background:rgba(255,255,255,.74);box-shadow:0 12px 34px rgba(30,30,35,.06);backdrop-filter:blur(18px)}.release-meta{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:12px}.release-meta strong{color:var(--ink);font-size:16px}.release-meta time{font-variant-numeric:tabular-nums}.release-meta span{padding:4px 9px;border-radius:999px;background:#111;color:#fff;font-size:10px}.release-card h3{margin:12px 0 10px;font-size:20px}.release-card ul{margin:0;padding-left:18px;color:var(--muted);line-height:1.8}.release-card li::marker{color:var(--accent)}
@media(max-width:760px){.release-band{padding:78px 20px}.release-band .section-heading h2{font-size:34px}.release-timeline{padding-left:25px}.release-timeline:before{left:5px}.release-dot{left:-25px;width:13px;height:13px}.release-card{padding:19px 17px;border-radius:18px}.release-meta{flex-wrap:wrap;gap:7px}.release-card h3{font-size:18px}.release-card ul{font-size:13px;line-height:1.7}}
/* Keep every homepage section reachable on narrow screens. */
@media(max-width:760px){.site-nav nav{min-width:0;max-width:calc(100% - 72px);overflow-x:auto;overflow-y:hidden;display:flex;gap:2px;scrollbar-width:none;mask-image:linear-gradient(90deg,#000 0,#000 calc(100% - 14px),transparent 100%)}.site-nav nav::-webkit-scrollbar{display:none}.site-nav nav a,.site-nav nav a:last-child{display:block;flex:0 0 auto;padding:8px 10px;font-size:13px;white-space:nowrap}}
 .visitor-capsule{position:relative;z-index:5;display:flex;align-items:center;justify-content:center;gap:9px;width:max-content;max-width:calc(100% - 28px);margin:14px auto 0;padding:9px 16px;border:1px solid rgba(255,255,255,.28);border-radius:999px;background:#171717;color:#fff;box-shadow:0 10px 26px rgba(0,0,0,.18);font-size:12px}.visitor-capsule b{font-size:13px}.visitor-capsule strong{color:#ffd166}.pulse-dot{width:8px;height:8px;border-radius:50%;background:#34c759;box-shadow:0 0 0 5px rgba(52,199,89,.15)}
main#top>.visitor-capsule{margin:92px auto 0}main#top>.hero{margin-top:16px}@media(max-width:760px){main#top>.visitor-capsule{margin:72px auto 0}main#top>.hero{margin-top:12px}}