body:has(#world-opening){background:#160f3d}
#flight-globe{opacity:1;transition:filter .5s}
.world-overlay{position:fixed;inset:0;z-index:10000;display:grid;place-items:center;padding:max(18px,env(safe-area-inset-top)) 16px max(18px,env(safe-area-inset-bottom));background:radial-gradient(ellipse at 50% 40%,#25185d 0%,#160f3d 66%,#100a31 100%);overflow:auto;color:#fff;font-family:"Noto Sans TC","Microsoft JhengHei",system-ui,sans-serif}
.world-overlay[hidden]{display:none!important}
.opening-card,.arrival-card{width:min(720px,100%);border:1px solid #ffffff2b;border-radius:26px;background:linear-gradient(145deg,#fff9eb 0%,#fff 70%);color:#211b43;padding:clamp(22px,5vw,42px);box-shadow:0 28px 90px #08051d70;position:relative;overflow:hidden}
.opening-card:before{content:"";position:absolute;right:-60px;top:-100px;width:250px;height:250px;border-radius:50%;background:radial-gradient(circle,#ffd23f99,transparent 68%);pointer-events:none}
.opening-brand{display:flex;gap:13px;align-items:center;color:#160f3d;font-weight:1000;font-size:18px;position:relative}.plane-mark{display:grid;place-items:center;width:46px;height:46px;border-radius:15px;background:#ffd23f;border:3px solid #160f3d;font-size:27px;transform:rotate(-9deg)}.opening-brand small{display:block;font-size:10px;letter-spacing:.16em;color:#776c98;font-weight:800}
.airport-board{margin:30px 0 24px;padding:18px 20px;min-height:88px;border-radius:17px;background:linear-gradient(100deg,#191540,#25215b);color:#e9e6ff;display:grid;grid-template-columns:1fr auto;gap:8px 12px;align-items:center;box-shadow:inset 0 0 30px #08091c88}.airport-board span{font-size:12px;letter-spacing:.08em}.airport-board b{font-size:17px;color:#ffd23f}.airport-board .board-line{grid-column:1/-1;color:#a6dfff;font-weight:800;letter-spacing:.16em}.eyebrow{margin:0 0 7px;color:#6e5fc3;font-size:13px;font-weight:900;letter-spacing:.1em}.opening-card h1{font-size:clamp(28px,5vw,43px);line-height:1.2;color:#160f3d;margin:0 0 12px}.opening-copy{font-size:17px;line-height:1.6;color:#4e4860;max-width:55ch}.film-note{margin:18px 0 0;padding:10px 13px;border-left:4px solid #ffd23f;background:#fff8dc;color:#665d42;border-radius:0 9px 9px 0;font-size:13px}.opening-actions{display:flex;align-items:center;flex-wrap:wrap;gap:13px;margin-top:24px}.primary-action,.secondary-action,.close-action,.arrival-language button{font:inherit;cursor:pointer}.primary-action{border:3px solid #160f3d;background:#ffd23f;color:#160f3d;font-weight:1000;font-size:17px;border-radius:15px;padding:13px 18px;min-height:52px;box-shadow:0 5px #160f3d;transition:transform .12s,box-shadow .12s}.primary-action:hover{transform:translateY(-2px)}.primary-action:active{transform:translateY(3px);box-shadow:0 1px #160f3d}.secondary-action{padding:12px 8px;color:#3c2c96;font-weight:800}.opening-meta{display:flex;flex-wrap:wrap;gap:12px 20px;margin-top:27px;padding-top:16px;border-top:1px solid #e9e3d8;font-size:12px;color:#706b7b}.opening-meta a{color:#5140a0;font-weight:800}
.arrival-card{width:min(680px,100%);max-height:min(90dvh,900px);overflow:auto;padding:clamp(20px,4vw,34px)}.arrival-top{display:flex;justify-content:space-between;align-items:center}.arrival-stamp{border-radius:99px;background:#eeeaff;color:#4c369d;padding:5px 11px;font-size:11px;font-weight:1000;letter-spacing:.1em}.close-action{width:42px;height:42px;border:1px solid #ded7ee;border-radius:50%;background:#fff;color:#3a315b;font-size:27px;line-height:1}.arrival-card h2{font-size:clamp(26px,4vw,36px);color:#160f3d;margin:0 0 4px}.scene-label{margin:0 0 13px;color:#7a7387;font-weight:800}.arrival-language{display:flex;gap:7px;margin:14px 0}.arrival-language button{border:1px solid #ded8eb;border-radius:99px;background:#fff;color:#342a5b;padding:8px 13px;min-height:40px;font-weight:800}.arrival-language button[aria-pressed=true]{background:#160f3d;color:#fff;border-color:#160f3d}.arrival-question{font-size:19px;line-height:1.6;font-weight:900;color:#272044;margin:12px 0 18px}.arrival-options{display:grid;grid-template-columns:1fr 1fr;gap:10px}.answer-option{min-height:54px;text-align:left;padding:12px 14px;border:2px solid #e3deed;border-radius:14px;background:white;color:#2d2649;font:inherit;font-weight:800;cursor:pointer;transition:transform .12s,border-color .12s,background .12s}.answer-option:hover:not(:disabled){transform:translateY(-2px);border-color:#7b6bc4}.answer-option:disabled{cursor:not-allowed;opacity:.5}.answer-option.is-correct{border-color:#0b9873;background:#e8fff7}.answer-option.is-wrong{border-color:#dc5379;background:#fff0f3}.arrival-feedback{min-height:25px;margin:12px 0;color:#625a73;font-weight:700}.arrival-feedback.good{color:#087a5d}.arrival-feedback.bad{color:#b3335c}.arrival-complete{padding:16px;border-radius:15px;background:#f1eeff;color:#2e2554;font-weight:800;line-height:1.6}.arrival-complete button{margin-top:12px}.world-toast{position:fixed;z-index:11000;left:50%;bottom:24px;transform:translateX(-50%);max-width:calc(100% - 24px);padding:12px 16px;border-radius:13px;background:#fff;color:#211b43;border:2px solid #160f3d;box-shadow:0 6px #160f3d;font-weight:800;text-align:center}.world-toast[hidden]{display:none}.keyboard-focus:focus-visible,.world-overlay button:focus-visible,.world-overlay a:focus-visible{outline:3px solid #18a986;outline-offset:3px}
@media(max-width:540px){.airport-board{margin:20px 0 18px;padding:15px}.opening-copy{font-size:15px}.arrival-options{grid-template-columns:1fr}.arrival-card{max-height:94dvh}.opening-meta{gap:8px 13px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}