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/* “回到祖国”是唯一的视觉主语：印刷红章、归航路线、明确操作层级。 */
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.japan-gate{display:grid;grid-template-columns:180px 1fr 240px;align-items:center;gap:28px;margin:72px 0 0;padding:24px 34px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background-color:rgba(255,255,255,.28);background-image:radial-gradient(circle at 0 100%,transparent 13px,rgba(32,56,90,.07) 14px,rgba(32,56,90,.07) 16px,transparent 17px),radial-gradient(circle at 24px 100%,transparent 13px,rgba(32,56,90,.07) 14px,rgba(32,56,90,.07) 16px,transparent 17px);background-size:48px 24px}.japan-gate img{display:block;width:100%;height:auto;max-height:120px;object-fit:contain}.japan-gate div{text-align:center;display:grid;gap:4px}.japan-gate span{font:700 10px/1.4 ui-monospace,monospace;letter-spacing:.2em;color:var(--red)}.japan-gate b{font:700 clamp(21px,2.5vw,34px)/1.3 "Yu Mincho",serif;letter-spacing:.12em}.japan-gate small{color:var(--muted)}.plans .omamori{position:relative;isolation:isolate;overflow:hidden}.plans .omamori:before{content:"";position:absolute;z-index:-1;left:50%;top:-28px;width:64px;height:64px;border:2px solid currentColor;border-radius:50%;transform:translateX(-50%);opacity:.14}.plans .omamori:after{content:"帰";position:absolute;right:12px;bottom:-24px;font:700 100px/1 "Yu Mincho",serif;opacity:.045}.plan-jp{font:700 10px/1.4 ui-monospace,monospace;letter-spacing:.18em;color:var(--red)}.featured .plan-jp{color:#ffd6ce}.plan-name{display:block;margin:10px 0 4px;font:700 25px/1.3 "Yu Mincho",serif}.plans .omamori strong{margin-top:10px;letter-spacing:-.05em}.plans .omamori strong small{font:600 12px/1 sans-serif;letter-spacing:0}.plans .settlement{font:600 11px/1.4 ui-monospace,monospace;letter-spacing:.04em;opacity:.78}.yen-note{display:inline-block;margin-top:16px;padding:6px 9px;border:1px solid var(--line);font:600 10px/1.4 ui-monospace,monospace;color:var(--muted)}.buy-plans form{align-items:stretch}.buy-plans button{text-align:left;padding:14px 18px}.buy-plans button.fast{background:var(--red);border-color:var(--red);color:#fff}.buy-plans button.fast:hover{background:#8f2822}.meter.unlimited i{background:repeating-linear-gradient(135deg,#d9554b 0 8px,#f2b346 8px 16px)}

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.lang-switch{display:inline-flex;align-items:center;justify-content:center;min-height:36px;padding:5px 10px!important;border:1px solid var(--red)!important;color:var(--red);font:700 11px/1 ui-monospace,monospace!important;letter-spacing:.06em;white-space:nowrap}.lang-switch:hover{background:var(--red);color:#fff}@media(max-width:560px){.lang-switch{min-height:40px!important;padding-inline:7px!important}nav{max-width:calc(100vw - 76px);justify-content:flex-end}nav a,.link{font-size:12px}}

.plans .coming-soon{background:#243047;color:#f7f1e6;border-color:#243047;filter:saturate(.72)}.plans .coming-soon:hover{transform:none;box-shadow:none}.coming-stamp{align-self:flex-start;padding:6px 9px;border:1px solid currentColor;font:700 10px/1 ui-monospace,monospace;letter-spacing:.16em;color:#ffd6ce}.buy-plans button.coming-soon-button,.buy-plans button.coming-soon-button:hover{background:#d8d3c8;border-color:#aaa08f;color:#665f54;cursor:not-allowed;opacity:.82;transform:none;box-shadow:none}.buy-plans button.coming-soon-button:focus-visible{outline-color:rgba(102,95,84,.45)}

.promo-panel,.promo-admin{display:grid;grid-template-columns:1fr minmax(320px,.9fr);align-items:center;gap:40px;border-color:#b7342b;background:linear-gradient(90deg,rgba(183,52,43,.055),rgba(255,255,255,.48))}.promo-panel h2,.promo-admin h2{margin:0 0 8px}.promo-panel p,.promo-admin p{margin:0}.promo-panel small{color:var(--muted)}.promo-panel form{display:grid;grid-template-columns:1fr auto;align-items:end;gap:10px}.promo-panel label{grid-column:1/-1;margin:0;font-weight:700;font-size:13px}.promo-panel input{margin:0;font:700 15px ui-monospace,monospace;letter-spacing:.08em;text-transform:uppercase}.promo-panel .button{white-space:nowrap}.promo-admin form{justify-self:end}.promo-admin .button{min-width:190px}.notice{overflow-wrap:anywhere}
@media(max-width:800px){.promo-panel,.promo-admin{grid-template-columns:1fr;gap:20px}.promo-admin form{justify-self:stretch}.promo-admin .button{width:100%}}
@media(max-width:520px){.promo-panel form{grid-template-columns:1fr}.promo-panel label{grid-column:auto}.promo-panel .button{width:100%}}

.metrics.one{grid-template-columns:minmax(280px,1fr)}.metrics.one article{max-width:580px}.speed-control{display:flex;align-items:center;justify-content:space-between;gap:32px;border-left:4px solid var(--red)}.speed-control h2{font-size:clamp(21px,3vw,30px)}.speed-control form{flex:0 0 auto}.speed-control button:disabled{background:#d8d3c8;border-color:#aaa08f;color:#665f54;cursor:not-allowed}
@media(max-width:700px){.speed-control{display:block}.speed-control form{margin-top:20px}.speed-control .button{width:100%}}

.panel-actions{display:flex;align-items:center;gap:16px}.download-head{align-items:center}.download-head p{max-width:650px;color:var(--muted)}.download-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;padding:32px 0}.download-grid article{display:flex;flex-direction:column;align-items:flex-start;min-height:280px;padding:32px;border:1px solid var(--line);background:rgba(255,255,255,.5)}.download-grid .iphone-card{grid-column:1/-1;min-height:220px;background:linear-gradient(120deg,rgba(32,56,90,.08),rgba(255,255,255,.55))}.platform-label{font:700 10px/1.4 ui-monospace,monospace;letter-spacing:.16em;color:var(--red)}.download-grid h2{margin:18px 0 8px;font:700 32px/1.2 "Yu Mincho",serif}.download-grid p{max-width:55ch;color:var(--muted);flex:1}.download-grid .button{margin-top:24px}.button.secondary{background:transparent;color:var(--indigo)}.button.secondary:hover{background:var(--indigo);color:#fff}.download-note{margin-bottom:72px}.download-note p{max-width:80ch}
@media(max-width:700px){.download-grid{grid-template-columns:1fr}.download-grid .iphone-card{grid-column:auto}.download-grid article{min-height:240px;padding:24px}.panel-actions{align-items:flex-end;flex-direction:column;gap:8px}.panel-actions span{font-size:11px}}