/* Seasonal artwork sits across real section boundaries, outside the clipped hero. */
.hero-shell{position:relative;isolation:isolate}
.winter::before,.winter::after,html[data-skin=winter] .hero::before,html[data-skin=winter] .hero::after{display:none}
html:is([data-skin=winter],[data-winter-page=true]) .hero-shell::before{content:'';position:absolute;z-index:4;left:0;right:0;top:-24px;height:126px;background:url('/assets/winter-garland.webp') center top/auto 126px repeat-x;pointer-events:none}
html:is([data-skin=winter],[data-winter-page=true]) .hero-shell::after{content:'';position:absolute;z-index:5;left:0;right:0;bottom:-57px;height:80px;background:url('/assets/ice-border-wide.webp') center/100% 100% no-repeat;pointer-events:none;filter:drop-shadow(0 6px 5px #06243b44)}
html:is([data-skin=winter],[data-winter-page=true]) .hero .hero-grid{padding-bottom:65px;padding-top:125px}
html:is([data-skin=winter],[data-winter-page=true]) .hero-shell + :is(.route-bar,.winter-routes){padding-top:50px}
.winter-routes{border-top:0;background:linear-gradient(#12374e,#1b4b66)}
.winter-routes a{align-items:center}
.winter-page .passport{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:900px){.winter-page .passport{grid-template-columns:repeat(2,minmax(0,1fr))}}
.frosted-banner::before{top:-16px;height:85px;background-size:auto 85px}
.seasonal-card::before{top:-12px;height:55px;background-size:auto 55px}
.frosted-banner,.seasonal-card{overflow:visible}

/* Ice-coated primary actions keep a dark, legible label and a full hit area. */
html:is([data-skin=winter],[data-winter-page=true]) :is(.button.primary,.mobile-cta){position:relative;isolation:isolate;color:#092d45;background:linear-gradient(165deg,#fff 0%,#ddf5ff 27%,#a9def2 58%,#d7f2ff 100%);border:1px solid #e5faff;border-radius:12px;box-shadow:inset 0 3px 0 #fff,inset 0 -3px 0 #71b7cf,0 6px 0 #3a819e,0 10px 23px #92ddff25;text-shadow:0 1px #fff8;transition:transform .18s,box-shadow .18s}
html:is([data-skin=winter],[data-winter-page=true]) :is(.button.primary,.mobile-cta)::before{content:'';position:absolute;pointer-events:none;inset:-4px 8px auto;height:11px;border-radius:70% 60% 40% 55%;background:radial-gradient(ellipse at 12% 65%,#fff 0 7%,transparent 8%),radial-gradient(ellipse at 78% 65%,#fff 0 8%,transparent 9%),linear-gradient(#fff,#e2f5ff);box-shadow:0 2px 4px #fafcff88}
html:is([data-skin=winter],[data-winter-page=true]) .button.primary:hover{transform:translateY(-2px);box-shadow:inset 0 3px #fff,inset 0 -3px #71b7cf,0 8px #3a819e,0 12px 25px #92ddff33}
html:is([data-skin=winter],[data-winter-page=true]) .button.primary:active{transform:translateY(3px);box-shadow:inset 0 3px #fff,0 2px #3a819e}
html:is([data-skin=winter],[data-winter-page=true]) .header-cta{color:#e6f6ff;background:linear-gradient(135deg,#294b60,#173b51);border:1px solid #8fb5ca;box-shadow:inset 0 1px #d9f3ff44}
html:is([data-skin=winter],[data-winter-page=true]) .button.ghost{background:#173a5480;border-color:#8baec4;color:#e3f5ff;box-shadow:inset 0 1px #d9f3ff25}
html:is([data-skin=winter],[data-winter-page=true]) footer{background:#102c3e}
html:is([data-skin=winter],[data-winter-page=true]) .mobile-bar{background:#102c3ef5;color:#e5f4ff;border-top:1px solid #6f94ac;backdrop-filter:blur(16px)}
.snow-switch{display:none;font:700 10px Manrope;color:#e5f4ff;background:#20384c;border:1px solid #526678;border-radius:5px;padding:6px 8px;cursor:pointer;white-space:nowrap}
html:is([data-skin=winter],[data-winter-page=true]) .snow-switch{display:inline-block}
.snow-switch[aria-pressed=false]{color:#a6bac8}
.snowfall{position:fixed;inset:0;z-index:20;overflow:hidden;pointer-events:none;contain:strict;display:none}
html:is([data-skin=winter],[data-winter-page=true])[data-snow=on] .snowfall{display:block}
.snowfall i{position:absolute;left:var(--x);top:-30px;width:var(--s);height:var(--s);border-radius:50%;background:#fff;box-shadow:0 0 4px #b8e5ff;color:#effaff;font-style:normal;opacity:0;animation:snow-drift var(--duration) var(--delay) linear infinite}
.snowfall i.crystal{width:auto;height:auto;background:none;font-size:var(--s);box-shadow:none}
@keyframes snow-drift{0%{transform:translate3d(0,-20px,0) rotate(0deg);opacity:0}8%{opacity:.55}85%{opacity:.45}100%{transform:translate3d(var(--drift),calc(100dvh + 40px),0) rotate(150deg);opacity:0}}
html[data-page-hidden=true] .snowfall i{animation-play-state:paused}

/* Functional illustrations: the visible explanation is part of the same component. */
.screen-figure{margin:0;border:1px solid #8ba6ba;border-radius:15px;overflow:hidden;background:#112d43;box-shadow:0 13px 28px #14364e19}
.screen-figure>button{display:block;width:100%;padding:0;border:0;position:relative;background:none;cursor:zoom-in;color:#fff}
.screen-figure>button>img{width:100%;height:auto;display:block}
.screen-figure .zoom-label{position:absolute;right:10px;bottom:10px;background:#0b243ee8;border:1px solid #9cb8cb;border-radius:6px;padding:6px 9px;font:700 10px Manrope;pointer-events:none}
.screen-figure figcaption{font-size:12px;color:#d1e5ef;padding:14px 18px;line-height:1.65}
.reading-split{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,1fr);gap:36px;align-items:center;margin:30px 0}.reading-split>*{min-width:0;max-width:100%}
.reading-split p{font-size:16px}.reading-split h3{font-size:25px}
.bonus-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:30px 0 24px}
.bonus-flow article{position:relative;border:1px solid #bfd5df;border-radius:15px;padding:25px;background:linear-gradient(145deg,#fff,#e9f2f6);box-shadow:inset 0 3px #fff}
.bonus-flow article+article::before{content:'→';position:absolute;left:-22px;top:52px;z-index:1;width:28px;height:28px;border-radius:50%;background:#f1f8fc;color:#20465e;text-align:center;font-size:20px}
.bonus-flow .symbol-row{display:flex;align-items:center;gap:7px;min-height:75px}
.bonus-flow img{height:65px;width:65px;object-fit:contain}.bonus-flow .symbol-row b{font:800 36px Sora;color:#193e55}
.bonus-flow h3{font-size:19px;margin:15px 0 10px}.bonus-flow p{font-size:14px;line-height:1.7;color:#426073}
.drop-token{display:inline-grid;place-items:center;width:65px;height:65px;border:2px solid #8dcee3;box-shadow:inset 0 0 18px #8fcce9;border-radius:50%;background:#e7f8ff;font:800 32px Sora;color:#143d58}
.counter-guide{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:28px 0}
.counter-guide article{padding:25px;border:1px solid #54768d;border-radius:13px;background:#143b54}
.counter-guide .counter-label{display:flex;justify-content:space-between;align-items:center;gap:14px;color:#b9ddf4;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em}
.counter-guide .counter-number{font:800 40px Sora;color:#fff3c5}.counter-guide h3{font-size:20px;color:#f3f8ff;margin:12px 0}.counter-guide p{font-size:14px;color:#c7dfea;line-height:1.8}
.gift-meter{display:flex;gap:5px;margin:16px 0 22px;max-width:230px}.gift-meter i{height:13px;flex:1;border-radius:4px;background:#47738b}.gift-meter i:nth-child(-n+4){background:#ffd273;box-shadow:0 0 9px #ffd27320}
.gift-section .table-scroll{background:#15384e;color:#d4e7f1;border-color:#57798d}.gift-section :is(td,th){border-color:#486c83}.gift-section thead{background:#1c4863;color:#edf7ff}
.wolf-workshop{position:relative;isolation:isolate;overflow:hidden;min-height:510px;border:1px solid #5d8197;border-radius:20px;background:#0e2c49;margin-bottom:25px;color:#f0f8ff}
.wolf-workshop>.wolf-scene{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.wolf-workshop::before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#0a2746ec,#0a2746ad 32%,transparent 58%);z-index:-1}
.wolf-workshop .wolf-copy{padding:42px;max-width:46%}.wolf-copy .eyebrow{color:#bfdeff}.wolf-copy h3{font:800 32px/1.2 Sora;letter-spacing:-.04em}.wolf-copy p{font-size:16px;color:#d5e7f4}
.wolf-workshop .art-credit{color:#b9cfe1}
.xiter-tool{padding:23px;border:1px solid var(--line);border-radius:14px;background:#e5f1f6;margin:22px 0}
.xiter-tool label{display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:14px;font-weight:700}.xiter-tool select{font:700 15px Manrope;padding:10px;border:1px solid #7b9bab;border-radius:7px;background:#fff;color:#16364b}.xiter-tool p{font-size:12px;color:#486475;margin-bottom:0}
.xiter-prices{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-top:18px}.xiter-prices>div{padding:12px 9px;background:#fff;border:1px solid #c6dae4;border-radius:8px;text-align:center}.xiter-prices span{display:block;font-size:9px;font-weight:700;color:#416076;min-height:28px}.xiter-prices output{font:800 20px Sora;color:#163950}
.symbol-extras{display:flex;gap:22px;align-items:flex-start;margin-top:25px}.symbol-extras>img{width:105px;height:115px;object-fit:contain}.symbol-extras>.faq{flex:1;margin:0;min-width:0}
.zoom-dialog{width:min(1400px,96vw);max-width:none;padding:0;border:1px solid #9ab6ca;border-radius:15px;background:#0d2437;color:#edf5ff;max-height:94dvh;overflow:auto}
.zoom-dialog::backdrop{background:#06111de8;backdrop-filter:blur(7px)}
.zoom-toolbar{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:13px 18px;position:sticky;top:0;background:#102b40;z-index:1}.zoom-toolbar p{font-size:12px;margin:0}.zoom-toolbar button{font:700 13px Manrope;min-height:44px;border:1px solid #a5c9dd;border-radius:8px;padding:10px 14px;background:#e3f3fa;color:#123449;cursor:pointer;white-space:nowrap}.zoom-dialog>img{display:block;width:100%;height:auto}.zoom-dialog .zoom-help{font-size:12px;margin:0;padding:12px 18px;color:#c4dce9}
@media(max-width:900px){.reading-split{grid-template-columns:1fr;gap:22px}.bonus-flow{gap:12px}.bonus-flow article{padding:18px}.wolf-workshop .wolf-copy{max-width:49%;padding:28px}.wolf-copy h3{font-size:28px}.wolf-copy p{font-size:15px}.xiter-prices output{font-size:18px}}
@media(max-width:600px){
 .topline .wrap{gap:7px}.topline .wrap>span:nth-child(2){margin-right:auto}.theme-control{margin-left:auto}.snow-switch{padding:5px 6px;font-size:9px}.theme-control select{font-size:9px;max-width:122px}
 html:is([data-skin=winter],[data-winter-page=true]) .hero-shell::before{top:-17px;height:82px;background-size:auto 82px}
 html:is([data-skin=winter],[data-winter-page=true]) .hero-shell::after{height:49px;bottom:-34px}
 html:is([data-skin=winter],[data-winter-page=true]) .hero .hero-grid{padding-top:85px;padding-bottom:42px}
 html:is([data-skin=winter],[data-winter-page=true]) .hero-shell + :is(.route-bar,.winter-routes){padding-top:32px}
 .winter-routes a{padding:16px 12px 19px}
 .snowfall i:nth-child(n+18){display:none}
 .bonus-flow{grid-template-columns:1fr;gap:16px}.bonus-flow article{padding:20px 20px 20px 105px;min-height:145px}.bonus-flow .symbol-row{position:absolute;left:18px;top:25px;width:70px;min-height:0;flex-wrap:wrap;justify-content:center;gap:3px}.bonus-flow .symbol-row img{width:55px;height:55px}.bonus-flow .symbol-row b{font-size:22px}.bonus-flow h3{font-size:20px;margin-top:0}.bonus-flow p{margin-bottom:0}.bonus-flow article+article::before{left:46px;top:-23px;content:'↓'}
 .counter-guide{grid-template-columns:1fr;gap:13px}.counter-guide article{padding:21px}.counter-guide p{margin-bottom:0}
 .wolf-workshop{min-height:0;padding-top:270px}.wolf-workshop>.wolf-scene{height:335px;object-position:right top}.wolf-workshop::before{background:linear-gradient(0deg,#0e2c49 40%,transparent 72%)}.wolf-workshop .wolf-copy{max-width:none;padding:25px 24px 44px;background:linear-gradient(0deg,#0e2c49 80%,transparent)}.wolf-copy h3{font-size:29px;max-width:270px}.wolf-copy p{font-size:15px}.wolf-workshop .art-credit{left:24px;bottom:13px;font-size:8px}
 .xiter-tool{padding:18px}.xiter-tool label{font-size:12px}.xiter-prices{grid-template-columns:repeat(3,1fr);gap:8px}.xiter-prices>div{padding:12px 6px}.xiter-prices span{font-size:9px}.xiter-prices output{font-size:18px}
 .symbol-extras{gap:12px}.symbol-extras>img{width:65px;height:85px}.symbol-extras summary{font-size:15px}.screen-figure figcaption{font-size:11px;padding:12px 15px}
 .zoom-dialog{width:96vw;max-height:92dvh}.zoom-toolbar{padding:10px}.zoom-toolbar p{font-size:10px}.zoom-toolbar button{font-size:11px}.zoom-dialog .zoom-help{font-size:11px}
}
.image-open{overflow:hidden}.inline-image-zoom{display:block;position:relative;padding:0;border:0;background:transparent;cursor:zoom-in;width:100%}.inline-image-zoom>img{width:100%;height:auto;display:block}.inline-image-zoom>span{position:absolute;bottom:10px;right:10px;color:#edf8ff;background:#10283dcc;border:1px solid #abd2e4;border-radius:5px;font-size:19px;line-height:1;padding:6px}.phone-guide>.inline-image-zoom>img{height:235px;object-fit:cover;object-position:67%}.phone-guide>.inline-image-zoom>span{display:none}
.gem-heading{display:flex;align-items:center;gap:9px;min-width:80px}.gem-heading img{width:28px;height:28px;object-fit:contain}.phone-guide.real-mobile{max-width:300px}.phone-guide.real-mobile>img{height:auto;width:100%;object-fit:contain}.frosted-banner>img:not(.banner-trim){right:0}
.version-choice{padding-top:10px}.version-identities{display:grid;grid-template-columns:1fr 1fr;gap:22px}.version-identities article{display:flex;align-items:center;gap:24px;padding:26px;background:#e8ece6;border:1px solid var(--line);border-radius:18px}.version-identities article:nth-child(2){background:#ddeef6}.version-identities img{width:130px;height:165px;object-fit:contain}.version-identities article>div{flex:1;min-width:0}.version-identities span{display:block;font-size:9px;font-weight:700;letter-spacing:.09em;color:#466377}.version-identities h3{font-size:20px;margin:12px 0}.version-identities p{font-size:13px;line-height:1.6;color:#45616d}.version-identities .text-link{font-size:12px;margin-top:15px}.launch-art>.winter-launch{display:none}html[data-skin=winter] .launch-art>.normal-launch{display:none}html[data-skin=winter] .launch-art>.winter-launch{display:block}
@media(max-width:900px){.version-identities{grid-template-columns:1fr}.version-identities img{width:110px;height:140px}}
@media(max-width:365px){.version-identities article{gap:14px;padding:18px}.version-identities img{width:85px;height:120px}.version-identities h3{font-size:18px}}
@media(max-width:600px){.phone-guide>.inline-image-zoom>img{height:230px}}
/* One shared measurement prevents a paper-colored slit above the fixed bar. */
@media(max-width:900px){body{padding-bottom:calc(76px + env(safe-area-inset-bottom))}.mobile-bar{box-sizing:border-box;height:calc(76px + env(safe-area-inset-bottom));min-height:0;padding:9px 16px calc(9px + env(safe-area-inset-bottom))}.mobile-bar .mobile-cta{min-height:45px;display:flex;align-items:center;justify-content:center;font-size:13px}}
@media(prefers-reduced-motion:reduce){.snowfall{display:none!important}.snow-switch{display:none!important}html:is([data-skin=winter],[data-winter-page=true]) .button.primary{transition:none;transform:none}}