.gate{width:100%;max-width:none;margin:0;padding:0 max(22px,env(safe-area-inset-right)) max(24px,env(safe-area-inset-bottom)) max(22px,env(safe-area-inset-left));min-height:var(--safe-vh);display:flex;flex-direction:column}
.gate-header{width:min(1320px,100%);height:84px;flex:0 0 auto;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:env(safe-area-inset-top)}
.arena-brand{display:inline-flex;align-items:center;gap:9px;font-size:19px;font-weight:700;color:#172a31}.arena-brand>svg{width:31px;height:31px;stroke:#006c92;fill:#006c92}.arena-brand>svg path{stroke:#fff;fill:#fff;stroke-width:1}
.gate .gate-language{position:static;min-width:116px}
.gate-layout{width:min(1180px,100%);margin:auto;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:70px;align-items:center;padding:40px 0 32px}
.gate-copy{display:flex;flex-direction:column;gap:32px;min-width:0}.gate-heading h1{font-family:ArenaTitle,serif;font-size:clamp(48px,5vw,72px);font-weight:900;line-height:1.3;letter-spacing:-.02em;margin:0 0 14px;overflow-wrap:anywhere}
.gate-lead{font-size:clamp(18px,1.8vw,25px);line-height:1.65;margin:0 0 10px;color:#46515b;text-wrap:balance}.gate-details{color:#616b74;font-size:13px;line-height:1.7;margin:0}
.gate .action-area{width:min(100%,540px);align-self:auto}.watch-button,.gate-copy-button{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;min-height:68px;padding:17px 25px;border-radius:999px;border:1px solid #fff;background:#ffffffd9;color:#19242d;font-size:17px;font-weight:550;box-shadow:0 8px 28px #6178820c;line-height:1.5}
.watch-button{border-color:#c5dae3}.watch-button svg:first-child{fill:#006c92;stroke:none;width:20px;height:20px}.watch-button span{flex:1;text-align:center;min-width:0;overflow-wrap:anywhere}.button-arrow{width:18px;height:18px;stroke:#425764}.gate-copy-button{margin-top:14px;font-size:15px}.gate-copy-button svg{width:19px;height:19px;color:#556d78}.watch-button:hover,.gate-copy-button:hover{background:#fff;border-color:#7aaec2}.watch-button:active,.gate-copy-button:active{background:#eef7fa}.gate-watch-note{display:block;color:#5e6871;font-size:12px;line-height:1.8;margin:16px 12px 0;text-align:center;overflow-wrap:anywhere}
.gate-art{position:relative;height:560px;display:flex;justify-content:center;align-items:flex-start;padding-top:12px;min-width:0}
.phone-shell{position:relative;width:276px;height:530px;border:2px solid #78828a;border-radius:38px;background:#fff;padding:26px 10px 18px;box-shadow:0 20px 50px #5968701c;overflow:hidden;-webkit-mask-image:linear-gradient(#000 74%,transparent 100%);mask-image:linear-gradient(#000 74%,transparent 100%)}
.phone-sensor{position:absolute;top:10px;left:50%;transform:translateX(-50%);width:60px;height:5px;border-radius:8px;background:#303c43}.phone-top{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px 4px 0}.phone-brand{font-family:ArenaTitle,serif;font-weight:900;color:#006c92;font-size:17px}.phone-search{height:18px;width:55%;border-radius:20px;background:#edf1f4}.phone-content{padding:242px 4px 0}.phone-section{display:flex;justify-content:space-between;font-size:11px;margin-bottom:12px;color:#434f59}.phone-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 8px}.phone-grid img{display:block;width:100%;height:65px;object-fit:cover;border-radius:5px}.phone-grid span{font-size:10px;display:block;color:#61666d;padding-top:4px}.phone-note{font-size:9px;line-height:1.7;color:#61666d;margin-top:14px}
.gate .gallery{position:absolute;top:99px;left:50%;transform:translateX(-50%);width:min(425px,115%);height:auto;min-height:0;aspect-ratio:16/9;z-index:1;touch-action:pan-y;user-select:none;outline-offset:5px}.gate .gallery .image-stage{width:100%;height:100%;aspect-ratio:16/9;inset:0}.gate .slide{object-fit:contain}.gate .previous,.gate .next{position:absolute;top:calc(50% - 18px)}.gate .previous{left:8px}.gate .next{right:8px}.gate .motion-toggle{position:absolute;top:9px;right:9px;width:30px;height:30px}.gate .motion-toggle svg{width:15px;height:15px}
.gate .dots{position:absolute;top:352px;left:50%;transform:translateX(-50%);display:flex;align-items:center;justify-content:center;gap:0;margin:0;direction:ltr}.gate .dot{display:grid;place-items:center;min-width:40px;min-height:40px;padding:10px;border:0;background:transparent}.gate .dot span{display:block;width:5px;height:5px;border-radius:10px;background:#8d9fa7}.gate .dot.active span{width:18px;background:#006c92}.gate-scene{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
[dir=rtl] .button-arrow{transform:scaleX(-1)}.gate .gallery{direction:ltr}[dir=rtl] .guide-card{text-align:start}
.gate .previous,.gate .next{width:44px;height:44px;top:calc(50% - 22px)}
@media(max-width:900px) and (min-width:601px){.gate-layout{gap:30px}.gate-heading h1{font-size:50px}.gate-art{height:480px}.phone-shell{width:230px;height:460px}.phone-content{padding-top:205px}.gate .gallery{width:320px;top:100px}.gate .dots{top:286px}}
@media(max-width:600px){
 .gate{padding:0 max(20px,env(safe-area-inset-right)) max(24px,env(safe-area-inset-bottom)) max(20px,env(safe-area-inset-left))}.gate-header{height:64px}.arena-brand{font-size:16px;gap:7px}.arena-brand>svg{width:26px;height:26px}.gate .gate-language{min-width:105px;max-width:150px;font-size:11px;padding-inline:10px}
 .gate-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:0;padding:24px 0 0;max-width:420px;margin:auto}.gate-copy{display:contents}.gate-heading{order:1;text-align:center}.gate-heading h1{font-size:44px;line-height:1.25;margin-bottom:10px}.gate-lead{font-size:16px;line-height:1.7;margin-bottom:7px}.gate-details{font-size:11px}.gate-art{order:2;height:315px;padding-top:14px;margin-top:12px}.gate .action-area{order:3;width:100%;margin-top:8px}.phone-shell{width:188px;height:326px;border-radius:29px;padding:20px 8px 12px}.phone-sensor{top:8px;height:4px;width:46px}.phone-top{padding-top:7px}.phone-brand{font-size:12px}.phone-search{height:12px}.phone-content{padding:177px 3px 0}.phone-section{font-size:9px;margin-bottom:8px}.phone-grid{gap:6px}.phone-grid img{height:40px}.phone-grid span{font-size:8px}.phone-note{display:none}
 .gate .gallery{top:65px;width:min(340px,100%)}.gate .dots{top:253px}.gate .dot{min-width:36px;min-height:36px}.watch-button,.gate-copy-button{min-height:56px;font-size:15px;padding:14px 20px}.gate-copy-button{font-size:13px;margin-top:10px}.gate-watch-note{font-size:10px;margin-top:12px}
}
@media(max-width:600px) and (max-height:740px) and (orientation:portrait){.gate-layout{padding-top:12px}.gate-heading h1{font-size:38px;margin-bottom:7px}.gate-lead{font-size:14px;margin-bottom:5px}.gate-art{height:242px;margin-top:8px;padding-top:10px}.phone-shell{width:156px;height:268px;border-radius:24px;padding-top:18px}.phone-brand{font-size:10px}.phone-content{padding-top:144px}.phone-grid img{height:30px}.gate .gallery{top:46px;width:min(284px,100%)}.gate .dots{top:204px}.gate .action-area{margin-top:6px}.watch-button,.gate-copy-button{min-height:50px;font-size:14px;padding:12px 16px}.gate-copy-button{font-size:12px}.gate-watch-note{font-size:10px;margin-top:9px}}
@media(max-width:600px) and (max-height:640px) and (orientation:portrait){.gate-header{height:58px}.gate-layout{padding-top:8px}.gate-heading h1{font-size:34px}.gate-lead{font-size:13px}.gate-art{height:205px;margin-top:4px}.phone-shell{width:140px;height:230px}.phone-brand{font-size:9px}.phone-content{padding-top:120px}.gate .gallery{top:40px;width:min(250px,100%)}.gate .dots{top:176px}.gate-watch-note{display:none}.gate .action-area{margin-top:2px}}
@media(max-height:600px) and (orientation:landscape){.gate-header{height:56px}.gate-layout{grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:28px;max-width:900px;padding:12px 0;margin:auto}.gate-copy{display:flex;gap:14px}.gate-heading{text-align:start}.gate-heading h1{font-size:34px;margin-bottom:4px}.gate-lead{font-size:14px;margin-bottom:5px}.gate-details{font-size:11px}.gate-art{height:260px;padding-top:0;margin-top:0;order:initial}.phone-shell{width:158px;height:285px;border-radius:25px;padding-top:22px}.phone-brand{font-size:10px}.phone-content{padding-top:142px}.phone-grid img{height:35px}.gate .gallery{top:48px;width:275px}.gate .dots{top:204px}.gate .action-area{margin:0}.watch-button,.gate-copy-button{min-height:46px;font-size:13px;padding:10px 16px}.gate-copy-button{font-size:12px;margin-top:8px}.gate-watch-note{display:none}}

/* Compact G: artwork leads, copying stays on the page. */
.gate-layout{width:min(1320px,100%);margin:8px auto 0;padding:18px 0 24px;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:36px}
.gate-copy{gap:24px}.gate .gallery{width:min(650px,100%);top:80px}.phone-shell{width:310px}.gate .dots{top:453px}
.safari-button-icon{display:block;width:29px;height:29px;object-fit:contain;flex-shrink:0}.safari-mark{width:64px;height:64px}.safari-mark img{display:block;width:64px;height:64px}
.gate-copy-status{font-size:12px;line-height:1.75;color:#236b45;margin:12px 8px 0;text-align:center;overflow-wrap:anywhere}.gate-copy-status:empty{display:none}.gate-copy-button.is-copied{background:#eef9f2;border-color:#bedac8;color:#21623e}.gate-copy-button.is-copied svg{color:#21623e}.gate-copy-button:disabled{cursor:wait}.has-copy-result .gate-watch-note{display:none}.gate-manual-copy{padding:0 4px}
@media(max-width:900px) and (min-width:601px){.gate-layout{gap:28px}.gate .gallery{width:100%;top:85px}.phone-shell{width:250px}.gate .dots{top:calc(85px + (100vw - 100px)*.13 + 100px)}}
@media(max-width:600px){
 .gate{padding-inline:max(12px,env(safe-area-inset-left));padding-bottom:max(20px,env(safe-area-inset-bottom))}.gate-header{height:56px}.gate-layout{grid-template-columns:minmax(0,1fr);gap:0;max-width:none;margin:0 auto;padding:12px 0 0}.gate-copy{display:contents}.gate-heading h1{font-size:40px;margin-bottom:7px}.gate-lead{font-size:14px;line-height:1.6;margin-bottom:5px}.gate-details{font-size:11px}
 .gate-art{display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;height:auto;padding:0;margin-top:16px;min-width:0}.gate-art .phone-shell{display:none}.gate .gallery{position:relative;top:auto;left:auto;transform:none;width:100%;max-width:none;aspect-ratio:4/3;flex:0 0 auto}.gate .gallery .image-stage{aspect-ratio:4/3;border-radius:12px}.gate .slide{object-fit:cover}.gate .dots{position:static;transform:none;margin:4px auto 0;min-height:32px}.gate .dot{min-height:32px;padding:8px}.gate .action-area{margin-top:10px}.watch-button,.gate-copy-button{min-height:56px;padding:13px 18px}.safari-button-icon{width:30px;height:30px}.gate-watch-note{font-size:11px;margin-top:10px}.gate-copy-status{font-size:12px;margin-top:10px}
}
@media(max-width:600px) and (max-height:740px) and (orientation:portrait){.gate-layout{padding-top:8px}.gate-heading h1{font-size:36px;margin-bottom:5px}.gate-lead{font-size:13px;line-height:1.5;margin-bottom:4px}.gate-art{margin-top:12px}.watch-button,.gate-copy-button{min-height:52px;padding:11px 16px}.gate-watch-note{font-size:10px}}
@media(max-width:600px) and (max-height:640px) and (orientation:portrait){.gate-layout{padding-top:6px}.gate-heading h1{font-size:32px}.gate-lead{font-size:12px}.gate-details{font-size:10px}.gate-art{margin-top:10px}.gate .gallery,.gate .gallery .image-stage{aspect-ratio:16/10}.watch-button,.gate-copy-button{min-height:48px;padding:9px 14px}.gate-copy-button{margin-top:8px}.gate-watch-note{display:none}.gate-copy-status{font-size:11px}}
@media(max-height:600px) and (orientation:landscape){.gate-layout{margin:4px auto 0;padding-top:8px;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:24px}.gate-copy{display:flex;gap:12px}.gate-art{height:275px}.gate-art .phone-shell{width:175px;height:285px}.gate .gallery{top:30px;width:100%}.gate .dots{top:242px}.gate-heading h1{font-size:32px}.safari-mark{display:block;width:40px;height:40px;margin-bottom:8px}.safari-mark img{width:40px;height:40px}.gate-copy-status{font-size:11px;margin-top:8px}}