:root{font-family:"Microsoft YaHei UI","Microsoft YaHei","Segoe UI",sans-serif;color:#f3f6fc;background:#07121f;--blue:#0879fa;--muted:#a7b6ca;--line:#263c55;line-height:1.7;font-synthesis:none;color-scheme:dark}
*{box-sizing:border-box}html{scroll-padding-top:24px}body{margin:0}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}a:focus-visible,summary:focus-visible{outline:3px solid #7cbeff;outline-offset:6px}a:hover{color:#fff}p{margin:0}h1,h2{margin:0;line-height:1.25;letter-spacing:-.025em}.wrap{width:min(1280px,100% - 88px);margin-inline:auto}.muted{color:var(--muted);font-size:14px}.eyebrow{color:#bac8db;font-size:14px;letter-spacing:.12em;margin-bottom:20px}.section-lead{font-size:18px;line-height:1.8}.skip{position:absolute;top:-100px;left:16px;padding:12px 20px;background:var(--blue);z-index:10}.skip:focus{top:8px}
.web-header{background:#081829;border-bottom:1px solid var(--line)}.header-inner{height:80px;display:flex;gap:52px;align-items:center}.brand{display:inline-flex;gap:13px;align-items:center;white-space:nowrap;font-size:25px;font-weight:700;letter-spacing:.02em}.brand img{width:44px;height:44px;object-fit:contain}.desktop-nav{display:flex;height:100%;align-items:center;gap:36px;font-size:15px;color:#c7d3e3}.desktop-nav>a{height:100%;display:flex;align-items:center;border-bottom:3px solid transparent;padding-top:3px}.desktop-nav>a.active{border-color:#1386ff;color:white}.header-note{font-size:14px;color:#a9bad1;margin-left:auto;white-space:nowrap}.mobile-menu{display:none}
.hero{position:relative;min-height:700px;isolation:isolate;overflow:hidden;background:#05101d}.hero-wall{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center center;z-index:-1}.hero-content{padding-block:120px 115px}.hero .eyebrow{font-size:16px;letter-spacing:.04em;margin-bottom:19px}.hero h1{font-size:clamp(48px,5.3vw,76px);font-weight:750;line-height:1.22;max-width:800px;text-shadow:0 2px 10px #02101ddd}.hero-lead{margin-top:25px;font-size:21px;font-weight:600;line-height:1.8;text-shadow:0 2px 10px #02101d}.hero-note{margin-top:13px;color:#bbc8da;font-size:14px;text-shadow:0 2px 8px #02101d}.actions{display:flex;align-items:center;flex-wrap:wrap;gap:16px;margin-top:35px}.button{display:inline-flex;justify-content:center;align-items:center;gap:18px;min-height:54px;padding:12px 25px;border-radius:5px;border:1px solid #507291;white-space:nowrap;font-size:16px;font-weight:500;background:#071522e8}.button.primary{background:var(--blue);border-color:#1388ff}.button.outline:hover{background:#122d46;border-color:#8ec3f5}.button.primary:not([aria-disabled=true]):hover{background:#2990ff}.button[aria-disabled=true]{cursor:not-allowed;background:#33445c;border-color:#526379;color:#c3cddb}.button[aria-disabled=true]:hover{color:#c3cddb}.button span{font-size:23px;line-height:1}.download-route{font-size:14px;color:#c3cedc;margin-top:23px;text-shadow:0 2px 8px #02101d}.wall-caption{position:absolute;right:24px;bottom:12px;font-size:11px;color:#d9e1eb;background:#061020c9;padding:3px 9px;border-radius:3px}
.experience{background:#0b213a;border-block:1px solid #2c4e73}.experience-inner{display:grid;grid-template-columns:minmax(215px,.8fr) minmax(0,2fr);gap:48px;align-items:center;padding-block:54px 34px}.experience h2{font-size:clamp(40px,4.8vw,54px);font-weight:700}.experience .section-lead{margin-top:25px}.experience .muted{margin-top:9px}.feature-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid #3b536d;gap:18px;margin:31px 0 0;padding-top:25px}.feature-list dt{font-size:15px;font-weight:600;color:#e4ecf8}.feature-list dd{font-size:13px;line-height:1.8;color:#b5c4d8;margin:7px 0 0}.client-figure{margin:0;min-width:0}.client-crop{position:relative;aspect-ratio:1071/720;overflow:hidden;border:1px solid #3b5a7d;border-radius:4px;background:#0e1b2e}.client-crop img{position:absolute;max-width:none;width:114.286%;height:auto;left:-14.286%;top:-5.556%}.client-figure figcaption{text-align:right;font-size:12px;color:#abbdd2;margin-top:9px}
.promotion{background:#071521;border-bottom:1px solid var(--line)}.promotion-inner{display:grid;grid-template-columns:1.6fr 1fr;gap:25px 55px;align-items:center;padding-block:52px 35px}.promotion h2{font-size:43px;font-weight:700}.promotion .eyebrow{font-size:12px;margin-bottom:10px;letter-spacing:.05em}.promotion .section-lead{margin-top:14px;font-size:19px}.promotion .actions{margin-top:27px}.promotion-note{display:flex;align-items:center;justify-content:flex-end;gap:24px;color:#d0def0;font-size:20px;line-height:1.55}.node-brand{width:155px;flex-shrink:0;border-right:1px solid #43576b;padding-right:24px}.node-brand img{width:130px;height:auto}.promotion-disclosure{grid-column:1/-1;display:flex;justify-content:space-between;gap:30px;font-size:12px;color:#adbed3;line-height:1.95;margin-top:4px}.promotion-disclosure>p:last-child{max-width:340px}
.download-section{padding-block:55px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:22px 48px;border-bottom:1px solid var(--line)}.download-copy h2{font-size:32px}.download-copy .eyebrow{margin-bottom:12px}#release-version{margin-top:18px;color:#c7d5e7;font-size:14px}#release-status{color:#ead29e;margin-top:8px;font-size:14px}.download-copy .muted{margin-top:8px}#release-details{display:grid;grid-template-columns:95px minmax(0,1fr);gap:9px;width:100%;padding:20px 0 0;border-top:1px solid var(--line);font-size:13px;margin:0}#release-details[hidden]{display:none}#release-details dt{color:#a7b6ca}#release-details dd{margin:0;overflow-wrap:anywhere}
.help-section{display:grid;grid-template-columns:.9fr 1.6fr;gap:70px;padding-block:54px 64px}.help-heading .eyebrow{margin-bottom:12px}.help-heading h2{font-size:28px;line-height:1.5;max-width:260px}.faq-list{min-width:0}.faq-list details{border-bottom:1px solid var(--line);padding:16px 0;scroll-margin-top:30px}.faq-list details:first-child{padding-top:0}.faq-list summary{cursor:pointer;font-size:15px;line-height:1.65;padding-right:10px;min-height:28px;color:#d5e1f0}.faq-list details[open] summary{color:white}.faq-list details p{color:#b1c1d5;font-size:14px;line-height:1.9;margin-top:14px;padding:0 5px 4px 18px}
.web-footer{border-top:1px solid var(--line);background:#060f18}.footer-inner{display:flex;align-items:center;gap:30px;padding-block:28px 32px;color:#abbdd4;font-size:13px}.footer-brand .brand{font-size:20px}.footer-brand img{width:38px;height:38px}.footer-brand p{margin-top:8px;font-size:12px}.footer-domain{border-left:1px solid #34495e;padding-left:27px}.web-footer nav{display:flex;gap:26px;margin-left:auto}.footer-state{display:flex;flex-direction:column;gap:7px;border-left:1px solid #34495e;padding-left:26px;font-size:11px}
@media(min-width:1450px){.hero-wall{object-position:center 45%}.hero-content{padding-block:145px}.hero{min-height:780px}}
@media(max-width:1100px){.header-inner{gap:35px}.desktop-nav{gap:25px}.header-note{display:none}.hero{min-height:670px}.hero-content{padding-block:115px}.hero h1{font-size:clamp(48px,6.15vw,66px)}.hero-lead{font-size:18px}.experience-inner{gap:30px;grid-template-columns:minmax(200px,.8fr) minmax(0,2fr)}.experience .section-lead{font-size:15px}.feature-list{gap:10px}.feature-list dt{font-size:13px}.feature-list dd{font-size:12px}.promotion-note{gap:16px;font-size:17px}.node-brand{width:130px;padding-right:18px}.node-brand img{width:110px}.promotion h2{font-size:37px}.promotion .section-lead{font-size:17px}.footer-inner{flex-wrap:wrap}.footer-state{margin-left:auto}.web-footer nav{margin-left:0}}
@media(max-width:900px){.promotion-inner{grid-template-columns:1fr}.promotion-note{justify-content:flex-start;font-size:18px}.promotion-disclosure{grid-column:1}}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.header-inner{height:70px;gap:20px;justify-content:space-between}.brand{font-size:21px;gap:10px}.brand img{width:38px;height:38px}.desktop-nav{display:none}.mobile-menu{display:block;position:relative}.mobile-menu summary{cursor:pointer;font-size:14px;padding:10px 12px;border:1px solid #34506e;border-radius:4px;list-style:none;min-width:60px;text-align:center}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu nav{position:absolute;right:0;top:50px;z-index:5;display:flex;flex-direction:column;gap:0;background:#0b2036;border:1px solid #365572;min-width:180px;border-radius:4px;padding:5px 0}.mobile-menu nav a{padding:13px 20px;font-size:14px}.hero{min-height:620px}.hero-wall{object-position:60% center;filter:brightness(.38)}.hero-content{padding-block:100px 90px}.hero .eyebrow{font-size:13px}.hero h1{font-size:clamp(37px,7.3vw,52px);line-height:1.3}.hero-lead{font-size:16px;margin-top:24px}.hero-note{font-size:12px;max-width:280px}.hero .eyebrow,.hero-note,.download-route{color:#dce7f5}.button{min-height:50px;font-size:14px;padding:12px 18px;gap:12px}.actions{gap:12px;margin-top:27px}.download-route{font-size:12px;line-height:2;max-width:330px}.wall-caption{font-size:10px;right:12px;bottom:10px}.experience-inner{grid-template-columns:1fr;padding-block:40px 30px;gap:25px}.experience h2{font-size:36px}.experience-copy .eyebrow{font-size:12px;margin-bottom:12px}.experience .section-lead{font-size:16px;margin-top:17px}.experience .section-lead br{display:none}.experience .muted{font-size:12px}.feature-list{max-width:430px;gap:25px;margin-top:23px;padding-top:20px}.feature-list dt{font-size:14px}.feature-list dd{font-size:13px}.client-figure figcaption{font-size:11px}.promotion-inner{grid-template-columns:1fr;gap:20px;padding-block:37px 28px}.promotion h2{font-size:34px}.promotion .section-lead{font-size:16px}.promotion-note{display:none}.promotion-disclosure{display:block;font-size:11px;margin:0}.promotion-disclosure p+p{margin-top:10px}.promotion-disclosure>p:last-child{max-width:none}.download-section{padding-block:36px;gap:20px}.download-copy h2{font-size:28px}.download-copy .muted{font-size:12px}.download-section>.button{width:100%}.help-section{grid-template-columns:1fr;gap:25px;padding-block:35px 42px}.help-heading h2{max-width:none;font-size:25px}.help-heading .eyebrow{font-size:12px}.faq-list details{padding-block:16px}.faq-list details:first-child{padding-top:16px;border-top:1px solid var(--line)}.faq-list summary{min-height:30px;font-size:14px}.faq-list details p{font-size:13px}.footer-inner{gap:20px;padding-block:26px}.footer-brand{width:100%}.footer-domain{border:0;padding:0;font-size:12px}.web-footer nav{width:100%;gap:25px;font-size:12px}.footer-state{border:0;padding:0;margin:0;flex-direction:row;gap:20px;font-size:10px}}
@media(max-width:380px){.wrap{width:calc(100% - 32px)}.hero h1{font-size:34px}.hero-lead{font-size:14px}.hero .actions{align-items:stretch;flex-direction:column;max-width:285px}.hero{min-height:690px}.promotion .actions{align-items:stretch;flex-direction:column}.hero-content{padding-top:93px}.desktop-break{display:none}.promotion h2{font-size:31px}.footer-state{flex-direction:column;gap:6px}}
/* Poster-first selected composition, r13. UI controls remain real, not painted. */
.poster-surface{position:relative;isolation:isolate;overflow:hidden;background:#071521}.section-wall{position:absolute;z-index:-1;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.28);object-position:center}.experience-inner{grid-template-columns:minmax(190px,.65fr) minmax(0,2.6fr);gap:36px;padding-block:75px}.experience h2{font-size:clamp(25px,2.4vw,38px)}.experience .section-lead{font-size:15px;line-height:1.9;margin-top:17px}.experience .muted{font-size:12px}.experience .eyebrow{font-size:12px}.client-crop{box-shadow:0 20px 70px #0008}.help-section{display:block;padding:0}.help-inner{display:grid;grid-template-columns:.8fr 1.8fr;gap:65px;padding-block:62px}.help-heading h2{font-size:25px}.faq-list details{background:#071521c9;padding:16px 20px}.faq-list details:first-child{padding-top:16px}.download-panel{min-height:420px;display:flex;align-items:center}.download-panel .section-wall{filter:brightness(.25)}.download-section{position:relative;width:min(1120px,calc(100% - 84px));padding-block:80px;border:0}.download-copy h2{font-size:36px}.legal-notes{padding-block:24px;font-size:12px;color:#a8b8cd}.legal-notes summary{cursor:pointer;min-height:30px}.legal-notes p{line-height:1.9;max-width:1000px;margin-top:12px}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.poster-carousel{position:relative;background:#050e18;max-width:100%;overflow:hidden}.carousel-slide{position:relative;margin:0}.carousel-slide[hidden]{display:none}.carousel-slide img{display:block;width:100%;height:auto}.promotion-download{position:absolute;left:7.25%;top:61%;min-width:13.5%;min-height:48px;padding:12px 26px;font-size:18px}.money-slide .promotion-download{top:70%}.carousel-controls{display:flex;align-items:center;justify-content:center;gap:12px;position:absolute;bottom:4%;left:0;right:0}.carousel-controls button{cursor:pointer;color:#d9e4f5;background:#0a1525d9;border:1px solid #4c6381;border-radius:24px;font:inherit;min-height:44px;padding:8px 16px}.carousel-controls button:hover{background:#173a68}.carousel-dots{display:flex;gap:0}.carousel-dots button{position:relative;min-width:32px;padding:0;border:0;background:transparent}.carousel-dots button:before{content:'';display:block;width:9px;height:9px;border-radius:50%;background:#7b899b;margin:auto}.carousel-dots button[aria-current=true]:before{background:#2584ff}.carousel-controls :focus-visible,.poster-carousel:focus-visible{outline:2px solid #94c1ff;outline-offset:3px}
@media(max-width:760px){.experience-inner{grid-template-columns:1fr;gap:23px;padding-block:40px}.experience-copy h2 br{display:none}.experience h2{font-size:27px}.experience .section-lead{font-size:14px}.help-inner{grid-template-columns:1fr;gap:25px;padding-block:38px}.help-heading h2{font-size:24px;max-width:none}.download-section{width:calc(100% - 40px);padding-block:50px}.download-panel{min-height:350px}.download-copy h2{font-size:29px}.promotion-download,.money-slide .promotion-download{position:relative;left:auto;top:auto;display:flex;width:160px;min-height:44px;font-size:15px;margin:12px 0 0 7.25%;padding:10px 20px}.carousel-controls{position:relative;bottom:auto;padding:14px 8px;gap:3px}.carousel-controls button{font-size:11px;padding:8px;min-height:44px}.carousel-dots button{min-width:26px;padding:0}.legal-notes{font-size:11px}.hero{min-height:560px}.hero-content{padding-block:110px}.hero-note{max-width:300px}.faq-list details p{padding-left:0}}
@media(prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
/* r14: one centered content frame; complete real posters; quieter promotion. */
.wrap{width:min(1280px,calc(100% - 48px))}
.header-inner{height:72px;gap:38px}.brand{font-size:23px}.brand img{width:38px;height:38px}
main>section{width:min(1280px,calc(100% - 48px));margin-inline:auto}
.hero{min-height:0;display:block;margin-top:28px;background:#0d1a2d;border:1px solid #223248}
.hero-content{position:absolute;left:0;right:0;bottom:0;order:0;width:100%;padding:70px 28px 30px;text-align:center;background:linear-gradient(transparent,rgba(7,16,29,.91) 52%,rgba(7,16,29,.97))}
.hero .eyebrow{font-size:12px;margin-bottom:10px;color:#9badc2}
.hero h1{font-size:clamp(28px,3vw,43px);max-width:none;line-height:1.35;text-shadow:none}
.hero-lead{font-size:15px;font-weight:400;line-height:1.8;margin-top:12px;text-shadow:none}
.hero-note{font-size:11px;max-width:none;margin-top:6px;text-shadow:none;color:#91a2b8}
.hero-wall{position:static;z-index:auto;inset:auto;width:100%;height:auto;object-fit:contain;object-position:center;filter:none}
.wall-caption{position:static;padding:9px 15px;text-align:center;font-size:10px;color:#8495ac;background:transparent}
.experience{margin-top:28px;border:1px solid #223248}.experience-inner{width:100%;padding:40px 30px;gap:28px;grid-template-columns:minmax(170px,.65fr) minmax(0,2.5fr)}
.experience h2{font-size:27px}.experience .section-lead{font-size:13px}.client-crop{box-shadow:none}
.section-wall{filter:brightness(.15) saturate(.6)}
.poster-carousel{margin-block:28px;border:1px solid #223248;background:#0d1a2d}
.carousel-slide img{filter:brightness(.69) saturate(.55)}
.promotion-download{min-height:42px;font-size:14px;padding:8px 20px;min-width:120px}
.promotion-download.button.primary{background:#35566f;border-color:#5f7b92;color:#eef3f8}
.promotion-download.button.primary:hover{background:#426780}
.carousel-controls{position:relative;bottom:auto;left:auto;right:auto;padding:2px 0;background:#0d1a2d;gap:0}
.carousel-dots button{min-width:36px;min-height:40px;padding:0}.carousel-dots button:before{width:7px;height:7px;background:#66788d}
.carousel-dots button[aria-current=true]:before{background:#b2c2d5}
.help-section{border:1px solid #223248;margin-bottom:28px}.help-inner{width:100%;padding:26px 30px;display:block}
.help-heading h2{font-size:18px;font-weight:600;max-width:none;margin-bottom:15px;line-height:1.5}
.faq-list details,.faq-list details:first-child{padding:13px 0;background:transparent}.faq-list summary{font-size:13px}.faq-list details p{font-size:12px;padding-left:0}
.download-panel{min-height:280px;border:1px solid #223248;margin-bottom:28px}.download-section{width:100%;padding:40px 30px;gap:20px}.download-copy h2{font-size:27px}
.footer-inner{padding-block:24px}.web-footer{background:#08131f}.legal-notes{padding-block:16px}
@media(max-width:760px){.hero-content{position:static;background:transparent}}
@media(max-width:760px){.wrap,main>section{width:calc(100% - 28px)}.header-inner{height:64px}.brand{font-size:20px}.brand img{width:34px;height:34px}.hero{margin-top:14px}.hero-content{padding:22px 14px 20px}.hero h1{font-size:26px}.hero-lead{font-size:12px;max-width:290px;margin-inline:auto}.hero-note{font-size:10px}.hero .eyebrow{font-size:10px}.wall-caption{font-size:9px;padding:7px}.experience{margin-top:18px}.experience-inner{display:flex;flex-direction:column;align-items:stretch;padding:24px 16px;gap:18px}.experience-copy h2{font-size:22px}.experience-copy h2 br{display:none}.experience .section-lead{font-size:12px;margin-top:8px}.experience .muted{font-size:10px}.experience .eyebrow{font-size:10px;margin-bottom:7px}.client-figure figcaption{font-size:9px}.poster-carousel{margin-block:18px}.promotion-download,.money-slide .promotion-download{font-size:12px;min-height:42px;width:130px;margin-top:10px;margin-bottom:3px}.carousel-controls{padding:0}.help-inner{padding:22px 16px}.help-heading h2{font-size:17px;margin-bottom:12px}.faq-list summary{font-size:12px}.download-panel{min-height:250px;margin-bottom:18px}.download-section{padding:26px 16px}.download-copy h2{font-size:23px}.footer-inner{gap:15px}}
/* Scoped r16 refinement: keep accepted artwork/interactions; separate footer rows. */
body{isolation:isolate}.page-atmosphere{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden;background:#07121f}.page-atmosphere img{width:100%;height:100%;object-fit:cover;opacity:.11;filter:blur(10px) saturate(.55)}
.client-crop{aspect-ratio:1071/668}.client-toolbar,.client-poster-grid{position:relative;overflow:hidden;width:100%}.client-toolbar{aspect-ratio:1071/56}.client-poster-grid{aspect-ratio:1071/612}.client-crop .client-toolbar img,.client-crop .client-poster-grid img{width:114.285714%;max-width:none;height:auto;left:-14.285714%}.client-crop .client-toolbar img{top:-71.428571%}.client-crop .client-poster-grid img{top:-24.183007%}
.download-section{display:block}.platform-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:25px}.platform-tile{display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:5px;min-height:76px;padding:15px 20px;border:1px solid #314257;border-radius:4px;background:#102034e8;color:#b4c0d0;font-size:15px;line-height:1.5}.platform-tile small{font-size:12px;color:#899cb4}.platform-grid .button{font-size:15px;white-space:normal;align-items:center;text-align:center;min-height:76px}.platform-grid .button[aria-disabled=true]{background:#1c3047;border-color:#3a526c}.download-section #release-details{margin-top:24px}
.web-footer{background:#07121ff0}.footer-inner{display:grid;grid-template-columns:1.4fr .8fr 1.2fr .7fr;gap:36px;padding-block:42px 20px;align-items:start}.footer-group{display:flex;flex-direction:column;gap:9px;min-width:0;font-size:13px;line-height:1.7}.footer-group h2{font-size:14px;font-weight:600;letter-spacing:0;line-height:1.5;color:#e3ebf7;margin-bottom:6px}.footer-label,.footer-pending{color:#8196b1;font-size:12px}.footer-site{overflow-wrap:anywhere;color:#c3d2e6}.web-footer nav.footer-group{display:flex;gap:9px;margin:0}.footer-bottom{grid-column:1/-1;display:grid;grid-template-columns:1fr auto;gap:14px;border-top:1px solid #24354b;padding-top:18px;margin-top:8px;font-size:11px;color:#8095ae}.footer-bottom .legal-notes{padding:0;font-size:11px;max-width:760px}.footer-bottom .legal-notes summary{min-height:24px;text-align:right}.footer-bottom .legal-notes p{font-size:12px;text-align:left}
@media(max-width:900px){.footer-inner{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 32px}.platform-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.page-atmosphere img{opacity:.07}.footer-inner{padding-block:28px 18px;gap:26px 22px}.footer-group{font-size:12px}.footer-group h2{font-size:13px}.platform-tile,.platform-grid .button{font-size:13px;min-height:68px;padding:12px}.platform-grid{gap:10px}.footer-bottom{grid-template-columns:1fr;gap:10px;margin-top:0}.footer-bottom .legal-notes summary{text-align:left}.download-section #release-details{font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}