.aurora-container{width:100%;height:100%}.aurora-container canvas{display:block;width:100%;height:100%}.aurora-container--fallback{background:radial-gradient(ellipse at 20% 15%,rgba(86,236,255,.46),transparent 38%),radial-gradient(ellipse at 78% 28%,rgba(255,79,216,.42),transparent 42%),radial-gradient(ellipse at 52% 78%,rgba(139,92,255,.4),transparent 46%),#03071d}:root{color-scheme:dark;--color-bg-primary: #03071d;--color-bg-secondary: #090d2b;--color-bg-tertiary: #111845;--color-surface-card: rgba(10, 15, 48, .84);--color-surface-elevated: rgba(18, 24, 68, .94);--color-surface-overlay: rgba(1, 4, 18, .82);--color-text-primary: #f7f7ff;--color-text-secondary: #c4c8e6;--color-text-tertiary: #8f97c0;--color-text-inverse: #031025;--color-border-primary: rgba(111, 232, 255, .34);--color-border-secondary: rgba(157, 127, 255, .18);--color-border-focus: #56ecff;--color-accent-primary: #56ecff;--color-accent-primary-hover: #8af4ff;--color-accent-primary-active: #27c9e3;--color-accent-secondary: #ff4fd8;--color-accent-future: #8b5cff;--color-accent-milestone: #f5dc55;--color-anniversary-red: #ff4f91;--color-status-success: #58f0c3;--color-status-warning: #f5dc55;--color-status-error: #ff658f;--font-display: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;--font-body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;--font-numeral: "Microsoft YaHei", "Microsoft YaHei UI", sans-serif;--font-mono: "Microsoft YaHei", "Microsoft YaHei UI", sans-serif;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-md: 1.125rem;--text-lg: 1.375rem;--text-xl: 1.75rem;--text-2xl: 2.25rem;--text-3xl: clamp(2.75rem, 6vw, 5.5rem);--text-4xl: clamp(4.5rem, 14vw, 12rem);--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.5rem;--space-6: 2rem;--space-7: 3rem;--space-8: 4rem;--space-9: 6rem;--space-10: 8rem;--space-11: 12rem;--radius-sm: .5rem;--radius-md: .75rem;--radius-lg: 1.25rem;--radius-xl: 2rem;--radius-full: 9999px;--shadow-sm: 0 8px 24px rgba(0, 2, 18, .3);--shadow-md: 0 18px 48px rgba(0, 2, 18, .42);--shadow-lg: 0 28px 80px rgba(0, 2, 18, .58);--glow-cyan: 0 0 30px rgba(86, 236, 255, .44);--glow-violet: 0 0 36px rgba(139, 92, 255, .46);--glow-magenta: 0 0 32px rgba(255, 79, 216, .34);--glow-yellow: 0 0 24px rgba(245, 220, 85, .26);--duration-fast: .15s;--duration-normal: .25s;--duration-slow: .4s;--duration-slower: .6s;--ease-standard: cubic-bezier(.4, 0, .2, 1);--ease-emphasis: cubic-bezier(.22, 1, .36, 1);--page-gutter: clamp(1rem, 5vw, 6rem);--content-wide: 90rem;--header-height: 5.5rem}[data-theme=light]{color-scheme:light;--color-bg-primary: #f6f8fd;--color-bg-secondary: #edf1f9;--color-bg-tertiary: #dde5f2;--color-surface-card: rgba(255, 255, 255, .9);--color-surface-elevated: #ffffff;--color-text-primary: #10213f;--color-text-secondary: #465879;--color-text-tertiary: #6e7e9b;--color-text-inverse: #f4f7ff;--color-border-primary: #aab7ce;--color-border-secondary: #d4dbe8;--color-border-focus: #006b82;--color-accent-primary: #007c96;--color-accent-primary-hover: #00677d;--color-accent-primary-active: #005267;--color-accent-secondary: #b0168e;--color-accent-future: #6940d6;--color-accent-milestone: #846d00}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--color-bg-primary)}body{margin:0;min-width:320px;color:var(--color-text-primary);background:var(--color-bg-primary);font-family:var(--font-body);font-size:var(--text-base);line-height:1.6;-webkit-font-smoothing:antialiased}body,button,input,textarea{font-family:var(--font-body)}button,a,input,textarea{-webkit-tap-highlight-color:transparent}button,a{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.52}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:var(--font-display);line-height:1.12;letter-spacing:-.025em}::selection{color:var(--color-text-inverse);background:var(--color-accent-primary)}:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:4px;border-radius:4px}.skip-link{position:fixed;z-index:100;top:.75rem;left:.75rem;padding:.65rem 1rem;color:var(--color-text-inverse);background:var(--color-accent-primary);transform:translateY(-180%);transition:transform var(--duration-fast)}.skip-link:focus{transform:translateY(0)}.app-shell{position:relative;isolation:isolate;min-height:100vh;min-height:100dvh;background:#03071d}.global-aurora{position:fixed;z-index:-3;inset:0;overflow:hidden;pointer-events:none;background:#03071d}.global-aurora__shade{position:fixed;z-index:-2;inset:0;pointer-events:none;background:linear-gradient(180deg,#03071d33,#03071d7a 70%,#03071dad),radial-gradient(circle at 50% 45%,transparent 0,rgba(3,7,29,.15) 56%,rgba(3,7,29,.52) 100%)}.ambient-page{position:relative;isolation:isolate;overflow:clip;background:transparent}.ambient-page:before{position:absolute;z-index:-1;inset:0;content:"";pointer-events:none;background:linear-gradient(180deg,#03071d05,#03071d47 72%,#03071d80)}.ambient-page:after{display:none}.section-shell{width:min(calc(100% - 2 * var(--page-gutter)),var(--content-wide));margin-inline:auto}.global-header{position:fixed;z-index:40;top:0;left:0;display:grid;grid-template-columns:11rem 1fr auto;align-items:center;width:100%;height:var(--header-height);padding:max(.5rem,env(safe-area-inset-top)) var(--page-gutter) .5rem;background:linear-gradient(180deg,#040d1fd1,#040d1f00)}.page-progress{position:absolute;top:0;right:0;left:0;height:2px;background:linear-gradient(90deg,var(--color-accent-secondary),var(--color-accent-future),var(--color-accent-primary));box-shadow:var(--glow-cyan);transform-origin:left}.brand{display:flex;align-items:center;width:9.5rem;height:3rem;overflow:hidden}.brand picture,.brand img{width:100%;height:100%;object-fit:contain;object-position:left center}.desktop-nav{justify-self:center;display:flex;gap:clamp(1.25rem,3vw,3rem);font-size:var(--text-sm);color:var(--color-text-secondary)}.desktop-nav a{position:relative;padding-block:.75rem}.desktop-nav a:after{position:absolute;bottom:.4rem;left:0;width:100%;height:1px;content:"";background:var(--color-accent-primary);transform:scaleX(0);transform-origin:right;transition:transform var(--duration-normal) var(--ease-emphasis)}.desktop-nav a:hover,.desktop-nav a[aria-current=page]{color:var(--color-text-primary)}.desktop-nav a:hover:after,.desktop-nav a[aria-current=page]:after{transform:scaleX(1);transform-origin:left}.header-actions{display:flex;align-items:center;gap:.75rem}.explore-count{display:flex;align-items:baseline;gap:.4rem;font-size:var(--text-xs);color:var(--color-text-secondary);letter-spacing:.08em}.explore-count span:first-child{color:var(--color-accent-primary);font-family:var(--font-mono);font-size:var(--text-sm)}.icon-button{display:grid;place-items:center;width:3rem;height:3rem;padding:0;color:var(--color-text-primary);border:1px solid var(--color-border-primary);border-radius:50%;background:#07152e5c}.nav-drawer{position:fixed;z-index:55;inset:0;display:flex;justify-content:flex-end;background:#020918b3;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.nav-drawer__surface{position:relative;width:min(28rem,90vw);height:100%;padding:calc(var(--header-height) + 2rem) clamp(1.5rem,5vw,3rem);background:#07152ef5;border-left:1px solid var(--color-border-secondary)}.nav-drawer__close{position:absolute;top:max(1rem,env(safe-area-inset-top));right:clamp(1rem,3vw,2rem)}.nav-drawer__progress{display:flex;justify-content:space-between;padding-bottom:1.5rem;color:var(--color-text-secondary);border-bottom:1px solid var(--color-border-secondary)}.nav-drawer__progress strong{color:var(--color-accent-primary);font-family:var(--font-mono)}.nav-drawer nav{display:grid;margin-top:2rem}.nav-drawer nav a{display:flex;gap:1.25rem;align-items:center;min-height:4.5rem;border-bottom:1px solid var(--color-border-secondary);font-size:var(--text-xl)}.nav-drawer nav span{color:var(--color-text-tertiary);font:var(--text-xs) var(--font-mono)}.button{display:inline-flex;align-items:center;justify-content:center;gap:.7rem;min-height:3rem;padding:.7rem 1.5rem;border:1px solid transparent;border-radius:var(--radius-full);font-size:.9rem;font-weight:600;line-height:1;transition:color var(--duration-fast),background var(--duration-fast),border-color var(--duration-fast)}.button--primary{color:var(--color-text-inverse);background:linear-gradient(105deg,var(--color-accent-primary),#7ee9ff 55%,#bd8cff);box-shadow:var(--glow-cyan)}.button--primary:hover{background:linear-gradient(105deg,var(--color-accent-primary-hover),#9af6ff 55%,#ca9cff)}.button--secondary{color:var(--color-text-primary);border-color:var(--color-border-primary);background:#07152e47}.button--secondary:hover{border-color:var(--color-accent-secondary);background:#35d2e61a}.info-panel{position:relative;overflow:hidden;border:1px solid var(--color-border-secondary);border-radius:var(--radius-lg);background:linear-gradient(145deg,#0a0f30cc,#10113a8c);box-shadow:var(--shadow-sm);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.info-panel:after{position:absolute;z-index:5;top:0;right:12%;left:12%;height:1px;content:"";pointer-events:none;background:linear-gradient(90deg,transparent,rgba(53,210,230,.78),transparent);opacity:.48;animation:panel-signal 1.6s var(--ease-emphasis) .25s both}.welcome-page{min-height:100vh;min-height:100svh}.global-header.is-welcome{grid-template-columns:11rem 1fr;background:linear-gradient(180deg,rgba(5,3,12,.58),transparent)}.global-header.is-welcome .page-progress,.global-header.is-welcome .desktop-nav,.global-header.is-welcome .header-actions{display:none}.global-header.is-welcome .brand{filter:drop-shadow(0 0 1rem rgba(116,232,255,.24))}.welcome-page--tunnel{position:relative;isolation:isolate;display:grid;min-height:100vh;min-height:100svh;overflow:hidden;background:transparent}.welcome-tunnel{position:absolute;z-index:-3;inset:0}.welcome-tunnel__shade{position:absolute;z-index:-2;inset:0;pointer-events:none;background:radial-gradient(circle at center,#05030c05 0,#05030c21 30%,#05030cb3),linear-gradient(180deg,rgba(5,3,12,.15),transparent 25%,transparent 72%,rgba(5,3,12,.38))}.welcome-tunnel__content{display:grid;place-items:center;align-content:center;gap:clamp(1.75rem,4vw,2.7rem);width:min(calc(100% - 2 * var(--page-gutter)),72rem);min-height:100svh;margin-inline:auto;padding:calc(var(--header-height) + 2rem) 1rem 4rem;text-align:center}.welcome-tunnel__content h1{max-width:11em;margin:0;color:#fff;font-family:var(--font-display);font-size:clamp(2.75rem,5.6vw,5.8rem);font-weight:700;line-height:1.2;letter-spacing:-.035em;text-wrap:balance;text-shadow:0 .2rem 1rem rgba(4,2,18,.9),0 0 2.4rem rgba(151,74,255,.26)}.welcome-tunnel__content h1 span{display:block;white-space:nowrap}.welcome-tunnel__button{position:relative;isolation:isolate;min-width:13rem;min-height:3.35rem;overflow:hidden;color:#130921;background:linear-gradient(105deg,#fff,#d9faff 45%,#d7b7ff);background-size:180% 100%;box-shadow:0 0 1rem #56ecff57,0 0 2.4rem #bf68ff75,0 .8rem 2.2rem #00000047;animation:welcome-button-aura 3.8s ease-in-out infinite}.welcome-tunnel__button:before{position:absolute;z-index:-1;top:-80%;bottom:-80%;left:-28%;width:24%;content:"";pointer-events:none;background:linear-gradient(90deg,transparent,rgba(255,255,255,.95),transparent);filter:blur(.15rem);transform:translate(-220%) skew(-18deg);animation:welcome-button-sweep 3.4s var(--ease-emphasis) infinite}.welcome-tunnel__button:hover{background:linear-gradient(105deg,#fff,#bff7ff 42%,#f1b9ff)}.welcome-page__route{position:absolute;inset:3vh auto auto 6vw;width:min(62vw,58rem)}.light-route svg{width:100%;height:auto;overflow:visible}.route-six{fill:#070d2cc2;stroke:url(#routeGradient);stroke-width:4;paint-order:stroke fill;font:800 430px/1 var(--font-numeral);letter-spacing:-.12em;filter:url(#routeGlow)}.route-six--glow{fill:none;stroke-width:18;opacity:.18}.route-beam{fill:none;stroke:url(#routeGradient);stroke-linecap:round;filter:url(#routeGlow)}.route-beam--1{stroke-width:3.2;opacity:.9}.route-beam--2{stroke-width:1.5;opacity:.65}.route-beam--3{stroke-width:4;opacity:.85}.route-beam--4{stroke-width:1.8;opacity:.62}.route-beam--5{stroke-width:2.6;opacity:.72}.route-energy-core{fill:#f4f7ffe0;filter:url(#routeGlow);transform-box:fill-box;transform-origin:center}.route-stars circle{fill:#dffbff;opacity:.16;animation:star-pulse 3.8s ease-in-out var(--star-delay) infinite}.route-comets circle{fill:#f4f7ff;filter:url(#routeGlow)}.route-node-group{transform-box:fill-box;transform-origin:center}.route-node__halo{fill:#35d2e626;stroke:#35d2e647}.route-node{fill:#f4f7ff;filter:url(#routeGlow)}.route-year{fill:#f4f7ff;font:600 18px var(--font-numeral);letter-spacing:.06em}.route-arrow{fill:none;stroke:#f4f7ff;stroke-width:3;stroke-linecap:round;stroke-linejoin:round;filter:url(#routeGlow)}.welcome-copy{position:absolute;z-index:3;top:50%;left:51%;width:min(31rem,38vw);transform:translateY(-44%)}.welcome-copy__company{margin-bottom:1.5rem;color:var(--color-text-secondary);font-size:var(--text-sm);letter-spacing:.14em}.welcome-copy h1{margin-bottom:1.2rem;color:transparent;background:linear-gradient(116deg,#fff 8%,#8ef5ff 42%,#c596ff 67%,#ff73df);background-clip:text;-webkit-background-clip:text;font-size:clamp(3.4rem,6.5vw,7.2rem);letter-spacing:-.06em;filter:drop-shadow(0 0 22px rgba(86,236,255,.18))}.welcome-copy__theme{margin-bottom:.4rem;color:var(--color-text-secondary);font-size:var(--text-md)}.welcome-copy__date{margin-bottom:2rem;color:var(--color-accent-milestone);font:600 var(--text-sm) var(--font-mono);letter-spacing:.12em}.welcome-mascot{position:absolute;z-index:2;right:-2vw;bottom:-10vh;width:min(32vw,35rem);height:82vh;overflow:hidden}.welcome-mascot img{width:100%;height:100%;object-fit:contain;object-position:bottom right;transform:scaleX(-1);filter:drop-shadow(0 24px 60px rgba(0,0,0,.3))}.scroll-cue{position:absolute;z-index:4;bottom:max(1.5rem,env(safe-area-inset-bottom));left:50%;display:grid;gap:.5rem;justify-items:center;color:var(--color-text-secondary);font:.65rem var(--font-mono);letter-spacing:.16em;transform:translate(-50%)}.scroll-cue__line{display:block;width:1px;height:2.5rem;background:linear-gradient(var(--color-text-secondary),transparent)}.museum-page{padding-top:var(--header-height)}.museum-intro{display:grid;align-content:center;min-height:66vh;padding-block:7rem 5rem}.museum-intro>p:first-child{color:var(--color-accent-secondary);font:var(--text-sm) var(--font-mono);letter-spacing:.18em}.museum-intro h1{max-width:8em;margin-bottom:1.5rem;font-size:var(--text-3xl)}.museum-intro>p:last-child{max-width:38rem;color:var(--color-text-secondary);font-size:var(--text-md)}.year-rail{position:sticky;z-index:30;top:calc(var(--header-height) - .6rem);display:flex;justify-content:center;gap:clamp(.25rem,2vw,1.5rem);width:fit-content;max-width:calc(100% - 2rem);margin:0 auto;padding:.45rem;border:1px solid var(--color-border-secondary);border-radius:var(--radius-full);background:#07152ec7;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.year-rail a{display:grid;place-items:center;min-width:3.5rem;min-height:2.75rem;padding-inline:.7rem;color:#07152e;border-radius:var(--radius-full);background:var(--color-accent-milestone);font:var(--text-sm) var(--font-mono);transition:transform var(--duration-fast),box-shadow var(--duration-fast),background var(--duration-fast)}.year-rail a:hover,.year-rail a.is-visited{color:#07152e;background:#ffe96b;box-shadow:var(--glow-yellow);transform:translateY(-1px)}.year-section{position:relative;display:grid;grid-template-columns:minmax(13rem,.62fr) minmax(0,1.38fr);width:min(calc(100% - 2 * var(--page-gutter)),var(--content-wide));min-height:100vh;margin:0 auto;padding-block:10rem 7rem;border-bottom:1px solid var(--color-border-secondary);content-visibility:auto;contain-intrinsic-size:auto 1100px}.year-section__number{position:sticky;top:26vh;align-self:start;color:#f4f7ff0f;font:700 clamp(7rem,14vw,13rem)/.75 var(--font-numeral);writing-mode:vertical-rl;text-orientation:mixed}.year-section__content{align-self:center}.year-heading{position:relative;margin-bottom:3rem}.year-heading>p{margin-bottom:.75rem;color:var(--color-accent-secondary);font:var(--text-sm) var(--font-mono);letter-spacing:.16em}.year-heading h2{margin:0;font-size:var(--text-3xl)}.visited-mark{position:absolute;top:1rem;right:0;display:inline-flex;align-items:center;gap:.4rem;color:var(--color-text-tertiary);font-size:var(--text-sm)}.visited-mark.is-complete{color:var(--color-status-success)}.event-list{display:grid;gap:1px;margin-bottom:2rem;background:var(--color-border-secondary)}.event-block{display:grid;grid-template-columns:3.5rem 1fr;gap:1.5rem;padding:2rem 0;background:#07152ec7}.event-block>span{color:var(--color-accent-primary);font:var(--text-sm) var(--font-mono)}.event-block h3{margin-bottom:.75rem;font-size:var(--text-xl)}.event-block p{max-width:52rem;margin-bottom:0;color:var(--color-text-secondary)}.photo-grid{display:grid;gap:1rem}.photo-grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}.photo-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}.history-photo{position:relative;aspect-ratio:4/3;margin:0;overflow:hidden;border:1px solid var(--color-border-primary);border-radius:var(--radius-md);background:#061127;box-shadow:0 1.5rem 4rem #0003}.history-photo__trigger{display:block;width:100%;height:100%;padding:0;color:inherit;border:0;background:transparent}.history-photo picture,.history-photo img{display:block;width:100%;height:100%}.history-photo img{object-fit:cover;transition:transform .45s var(--ease-out)}.history-photo--contain{aspect-ratio:4/3;background:linear-gradient(135deg,#ffbe2e17,#35d2e60d),#061127}.history-photo--contain img{object-fit:contain}.history-photo:after{position:absolute;inset:45% 0 0;content:"";pointer-events:none;background:linear-gradient(transparent,#030a19e6)}.history-photo figcaption{position:absolute;z-index:1;right:1.25rem;bottom:1.15rem;left:1.25rem;display:grid;gap:.2rem;pointer-events:none}.history-photo figcaption strong{color:var(--color-text-primary);font-size:var(--text-md)}.photo-zoom-cue{position:absolute;z-index:2;top:1rem;right:1rem;padding:.35rem .65rem;color:var(--color-text-primary);border:1px solid rgba(244,247,255,.28);border-radius:var(--radius-full);background:#040d1f9e;font-size:var(--text-xs);opacity:.78;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:opacity var(--duration-fast),transform var(--duration-fast)}@media(hover:hover){.history-photo:hover img,.future-kv:hover img{transform:scale(1.025)}.history-photo:hover .photo-zoom-cue,.future-kv:hover .photo-zoom-cue{opacity:1;transform:translateY(-2px)}}.next-year{display:grid;grid-template-columns:auto 1fr auto;gap:1rem;align-items:center;margin-top:2rem;padding:1.5rem 0;border-top:1px solid var(--color-border-secondary)}.next-year span{color:var(--color-text-tertiary);font-size:var(--text-sm)}.next-year strong{font-size:var(--text-md)}.next-year--future{color:var(--color-accent-primary);border:1px solid rgba(86,236,255,.28);border-radius:var(--radius-md);padding-inline:1.25rem;background:linear-gradient(110deg,#56ecff14,#8b5cff1c,#ff4fd812);box-shadow:inset 0 0 2.5rem #56ecff0d}.future-hall{position:relative;display:grid;grid-template-rows:auto 1fr auto;gap:2rem;min-height:100vh;padding:8rem var(--page-gutter) 4rem;overflow:hidden;background:radial-gradient(circle at 78% 28%,rgba(255,79,216,.13),transparent 35%),radial-gradient(circle at 35% 70%,rgba(86,236,255,.1),transparent 40%),#03071d4d}.future-hall__heading{z-index:2;width:min(100%,var(--content-wide));margin-inline:auto}.future-hall__heading p{margin-bottom:.45rem;color:var(--color-accent-secondary);letter-spacing:.18em}.future-hall__heading h2{margin:0;font-size:var(--text-2xl)}.future-hall__heading .future-hall__meaning{max-width:58rem;margin:1rem 0 0;color:var(--color-text-secondary);font-size:var(--text-base);letter-spacing:0}.future-kv{position:relative;width:min(100%,var(--content-wide));margin:0 auto;overflow:hidden;border:1px solid rgba(86,236,255,.4);border-radius:var(--radius-lg);background:#030820;box-shadow:var(--shadow-lg),var(--glow-violet),var(--glow-magenta)}.future-kv button{position:relative;display:block;width:100%;padding:0;border:0;background:transparent}.future-kv img{width:100%;height:auto;transition:transform .55s var(--ease-out)}.future-hall__footer{display:flex;justify-content:space-between;gap:2rem;align-items:center;width:min(100%,var(--content-wide));margin-inline:auto}.future-actions{display:flex;flex-wrap:wrap;gap:.75rem}.future-progress{margin:0;color:var(--color-text-tertiary);font-size:var(--text-sm)}.photo-lightbox{position:fixed;z-index:100;inset:0;display:grid;place-items:center;padding:clamp(1rem,4vw,3rem);background:#010612eb;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);animation:lightbox-in .2s ease-out both}.photo-lightbox__surface{position:relative;display:grid;gap:.75rem;width:min(94vw,90rem);max-height:92vh}.photo-lightbox__image{position:relative;display:grid;place-items:center;min-height:min(62vh,24rem);overflow:hidden;border-radius:var(--radius-md);background:#03071d;box-shadow:var(--shadow-lg)}.photo-lightbox__image img{grid-area:1/1;max-width:100%;max-height:calc(92vh - 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var(--color-border-secondary)}.departure-block>p{color:var(--color-text-secondary)}.countdown{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(.5rem,2vw,2rem)}.countdown div{display:flex;align-items:flex-end;gap:.5rem}.countdown strong{font:600 clamp(2.6rem,6vw,6rem)/.8 var(--font-numeral)}.countdown span{color:var(--color-text-secondary)}.countdown-ended{font-size:var(--text-xl);color:var(--color-accent-primary)}.reveal-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:1rem;padding-bottom:8rem}.reveal-grid .info-panel{padding:clamp(1.25rem,3vw,2.5rem)}.map-panel{grid-column:span 7;display:grid;grid-template-columns:1.05fr .95fr;min-height:30rem;overflow:hidden}.map-panel__graphic{position:relative;display:grid;place-items:center;min-height:22rem}.map-panel__graphic strong{position:absolute;bottom:18%;left:8%;color:#f4f7ff24;font:700 clamp(3rem,7vw,7rem) var(--font-numeral)}.map-ring{position:absolute;width:16rem;aspect-ratio:1;border:1px solid rgba(53,210,230,.32);border-radius:50%}.map-ring--two{width:10rem;border-color:#7967e866}.map-route{position:absolute;width:15rem;height:8rem;border-top:2px solid var(--color-accent-secondary);border-radius:50%;transform:rotate(-24deg);box-shadow:var(--glow-cyan)}.map-pin{z-index:2;display:grid;place-items:center;width:3.5rem;height:3.5rem;color:var(--color-text-inverse);border-radius:50%;background:var(--color-accent-primary);box-shadow:var(--glow-yellow)}.panel-copy{align-self:center}.panel-copy>p:first-child,.hotel-panel>p,.weather-panel>p,.notice-panel>p{color:var(--color-accent-secondary);font-size:var(--text-sm);letter-spacing:.14em}.panel-copy h2,.hotel-panel h2,.notice-panel h2{font-size:var(--text-2xl)}.panel-copy>p:nth-child(3){color:var(--color-text-secondary)}.panel-actions{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.5rem}.itinerary-panel{grid-column:span 5}.tabs{display:grid;grid-template-columns:repeat(2,1fr);gap:.5rem;margin-bottom:2rem}.tabs 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0 0}.timeline small{color:var(--color-text-secondary)}.hotel-panel{grid-column:span 5}.hotel-panel dl{display:grid;gap:1px;background:var(--color-border-secondary)}.hotel-panel dl div{display:grid;grid-template-columns:5rem 1fr;gap:1rem;padding:.9rem 0;background:#07152eb3}.hotel-panel dt{color:var(--color-text-tertiary)}.hotel-panel dd{margin:0}.weather-panel{grid-column:span 3}.weather-panel>div{display:grid;gap:.4rem;margin:2.5rem 0}.weather-panel strong{font-size:var(--text-xl)}.weather-panel span,.weather-panel small{color:var(--color-text-secondary)}.notice-panel{grid-column:span 4}.notice-panel ul{padding-left:1.2rem;color:var(--color-text-secondary)}.notice-panel li+li{margin-top:.7rem}.reveal-next{display:flex;justify-content:space-between;gap:2rem;align-items:center;margin-bottom:8rem;padding-block:clamp(2rem,5vw,4rem);border-top:1px solid var(--color-border-secondary);border-bottom:1px solid var(--color-border-secondary)}.reveal-next>div{max-width:48rem}.reveal-next>div>p:first-child{margin-bottom:.5rem;color:var(--color-accent-secondary);font:var(--text-sm) var(--font-mono);letter-spacing:.14em}.reveal-next h2{margin-bottom:.6rem;font-size:var(--text-2xl)}.reveal-next>div>p:last-child{margin:0;color:var(--color-text-secondary)}.identity-page{min-height:100vh;padding-top:var(--header-height)}.identity-intro{display:grid;grid-template-columns:1fr .8fr;gap:4rem;align-items:end;min-height:48vh;padding-block:6rem 4rem}.identity-intro>div>p:first-child{color:var(--color-accent-secondary);letter-spacing:.14em}.identity-intro h1{font-size:var(--text-3xl)}.identity-intro>div>p:last-child{max-width:40rem;color:var(--color-text-secondary)}.identity-flow{display:grid;grid-template-columns:repeat(3,1fr);margin:0;padding:0;list-style:none;counter-reset:flow}.identity-flow li{display:grid;gap:.5rem;padding:1.2rem 0;color:var(--color-text-tertiary);border-top:1px solid 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