:root{color-scheme:dark;--ink:#f5f7f8;--muted:#d1dbe0;--px:0px;--py:0px}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:#253b4a}body{font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;color:var(--ink);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}a:focus-visible,button:focus-visible{outline:2px solid white;outline-offset:7px}.skip-link{position:fixed;top:-100px;left:20px;z-index:20;padding:12px;background:#102430}.skip-link:focus{top:12px}
.scene{position:fixed;inset:0;overflow:hidden;pointer-events:none;background:#6c8292}.sky{position:absolute;inset:0;background:radial-gradient(ellipse at 74% 0%,#a0afba 0,transparent 58%),linear-gradient(130deg,#344c5e,#708999 60%,#9dabb4)}
.mountain{position:absolute;inset:-4%;transform:translate(var(--px),var(--py));transition:transform 1.8s ease-out;will-change:transform}
.mountain-far{background:linear-gradient(135deg,#bdc9d0 0%,#9eafbb 40%,#607c90 70%);clip-path:polygon(0 76%,10% 65%,18% 68%,29% 52%,35% 58%,47% 39%,52% 46%,59% 29%,65% 41%,71% 35%,81% 53%,88% 46%,100% 61%,100% 100%,0 100%);opacity:.8}
.mountain-mid{background:linear-gradient(122deg,#8da4b3 15%,#d6dfe3 37%,#a5b8c4 42%,#4c687d 44%,#708a9b 63%,#354e62 80%);clip-path:polygon(0 90%,16% 79%,26% 82%,38% 64%,44% 69%,57% 45%,63% 54%,70% 30%,74% 40%,78% 36%,85% 52%,91% 48%,100% 65%,100% 100%,0 100%);transform:translate(calc(var(--px) * 1.5),calc(var(--py) * 1.5))}
.mountain-near{background:linear-gradient(140deg,#8197a5,#294251 48%,#182f40);clip-path:polygon(0 91%,12% 83%,22% 87%,32% 75%,44% 86%,57% 78%,66% 83%,75% 65%,83% 73%,90% 61%,100% 71%,100% 100%,0 100%);transform:translate(calc(var(--px) * 2),calc(var(--py) * 2))}
.mist{position:absolute;left:-20%;width:140%;height:38%;background:radial-gradient(ellipse,#b9cbd4 0%,#b9cbd459 28%,transparent 66%);opacity:.2;animation:drift 28s ease-in-out infinite alternate;will-change:transform}.mist-back{top:44%;animation-duration:38s}.mist-front{bottom:2%;left:-35%;opacity:.12;animation-direction:alternate-reverse}.scene-shade{position:absolute;inset:0;background:linear-gradient(90deg,#142c4094,transparent 77%),linear-gradient(0deg,#0d2335e8,transparent 35%)}
.page{position:relative;display:flex;flex-direction:column;min-height:100svh;padding:42px 5.5vw 24px}.header{display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;align-items:center;gap:12px}.brand img{filter:brightness(0) invert(1);width:42px;height:42px;object-fit:contain}.brand>span{font-size:19px;letter-spacing:3px;font-weight:600}.brand small{display:block;font-size:8px;letter-spacing:2.6px;margin-top:6px;font-weight:400}.edition{font-size:9px;letter-spacing:3px;color:#e2e9ed}main{flex:1;position:relative;display:flex;align-items:center;padding:85px 0 110px;min-height:540px}.intro{margin-left:5.6vw}.eyebrow{font-size:12px;letter-spacing:5px;display:flex;align-items:center;gap:16px;margin:0 0 30px}.eyebrow>span{width:26px;height:1px;background:#dce7ed}h1{font-weight:500;font-size:clamp(48px,6.1vw,94px);line-height:1.3;letter-spacing:.14em;margin:0 0 16px}.english{font-size:10px;letter-spacing:4.4px;margin:0;color:#dde6ec}.prelaunch{display:flex;gap:21px;margin-top:58px;align-items:flex-start}.line{width:1px;height:56px;background:#b6c9d390}.prelaunch h2{font-size:18px;font-weight:400;letter-spacing:5px;margin:0 0 14px}.prelaunch p{font-size:11px;letter-spacing:2px;color:#d6e0e6;margin:0}.landscape-note{position:absolute;right:0;bottom:64px;display:flex;gap:18px;align-items:center}.landscape-note>span{font-size:38px;font-weight:200;letter-spacing:-2px;color:#e7eef0b3}.landscape-note i{width:32px;height:1px;background:#c4d1d780}.landscape-note small{font-size:10px;letter-spacing:2px;color:#dce4e8}.footer{border-top:1px solid #cbd8e02e;display:flex;align-items:center;justify-content:space-between;gap:24px;padding-top:20px}.legal{display:flex;flex-wrap:wrap;gap:12px 24px;font-size:10px;line-height:1.8;color:#d5dfe5;letter-spacing:.5px}.legal a:hover{text-decoration:underline}.motion-toggle{border:0;background:transparent;color:#d5dfe5;display:flex;align-items:center;gap:9px;font-size:10px;white-space:nowrap;cursor:pointer;min-height:32px;padding:5px}.motion-toggle[hidden]{display:none}.motion-icon{font-size:11px}
@keyframes drift{from{transform:translate3d(-2%,1%,0)}to{transform:translate3d(5%,-3%,0)}}.is-paused .mist,.is-hidden .mist{animation-play-state:paused}
@media(max-width:650px){.page{padding:28px 25px 20px}.brand img{width:35px;height:35px}.brand>span{font-size:16px}.brand small{font-size:7px}.edition{display:none}main{min-height:520px;padding:82px 0 120px;align-items:flex-start}.intro{margin-left:0}.eyebrow{font-size:10px;letter-spacing:3px;margin-bottom:24px}h1{font-size:clamp(42px,12vw,68px);letter-spacing:.1em}.english{font-size:8px;letter-spacing:2.8px}.prelaunch{margin-top:38px}.prelaunch h2{font-size:16px}.prelaunch p{font-size:10px}.mountain-far{clip-path:polygon(0 74%,20% 60%,32% 65%,58% 43%,72% 55%,86% 40%,100% 53%,100% 100%,0 100%)}.mountain-mid{clip-path:polygon(0 94%,26% 79%,40% 86%,72% 53%,83% 65%,100% 54%,100% 100%,0 100%)}.landscape-note{bottom:33px}.landscape-note>span{font-size:28px}.landscape-note small{font-size:9px}.footer{align-items:flex-end;gap:10px;padding-top:16px}.legal{display:flex;flex-direction:column;gap:4px;font-size:9px}.motion-toggle{font-size:9px;min-height:44px}.mist{animation-duration:45s}}
@media(max-height:650px) and (min-width:651px){.page{padding-top:25px}main{min-height:400px;padding:45px 0 80px}h1{font-size:60px}.prelaunch{margin-top:28px}}
@media(prefers-reduced-motion:reduce){.mist{animation:none}.mountain{transform:none!important;transition:none;will-change:auto}}
html:not(.motion-enabled) .mist{animation:none}

/* User-selected original generated landscape, integrated 2026-11-06. */
.photo-frame{position:absolute;inset:-2%;transform:translate(var(--px),var(--py));transition:transform 1.8s ease-out;will-change:transform}
.photo-motion{position:absolute;inset:0;transform:scale(1.025);animation:breathe 36s ease-in-out infinite alternate;will-change:transform}
.photo-motion img{display:block;width:100%;height:100%;object-fit:cover;object-position:58% 50%}
.scene-shade{background:linear-gradient(90deg,#1025369c,transparent 77%),linear-gradient(0deg,#0d2335e8,transparent 38%)}
.mist-back{opacity:.08}.mist-front{opacity:.08}
@keyframes breathe{from{transform:scale(1.025)}to{transform:scale(1.06)}}
.is-paused .photo-motion,.is-hidden .photo-motion{animation-play-state:paused}
html:not(.motion-enabled) .photo-motion{animation:none}
@media(max-width:650px){.photo-motion img{object-position:61% 50%}.photo-motion{animation-duration:45s}.scene-shade{background:linear-gradient(180deg,#102536a6 0%,#10253668 42%,transparent 70%,#0d2335f5 100%)}}
@media(prefers-reduced-motion:reduce){.photo-frame{transform:none;transition:none;will-change:auto}.photo-motion{animation:none;transform:none;will-change:auto}}