:root{color-scheme:dark;--bg:#071019;--bg-deep:#03070c;--surface:rgba(255,255,255,0.075);--surface-strong:rgba(255,255,255,0.12);--surface-solid:#111b25;--text:#f7f2e9;--text-soft:#c9d0d5;--text-muted:#929da5;--accent:#e4b96d;--accent-strong:#f4cd83;--sky:#7fd9ff;--mint:#8be7c1;--line:rgba(255,255,255,0.14);--line-strong:rgba(255,255,255,0.24);--header:rgba(7,16,25,0.76);--shadow-sm:0 14px 40px rgba(0,0,0,0.22);--shadow-lg:0 30px 100px rgba(0,0,0,0.46);--radius-sm:16px;--radius-md:24px;--radius-lg:36px;--content:1180px;--header-height:76px;--ease:cubic-bezier(0.2,0.8,0.2,1);--motion-fast:220ms;--motion-base:420ms;--motion-slow:820ms;--ease-out:cubic-bezier(.22,1,.36,1);--ease-cinematic:cubic-bezier(.16,1,.3,1);--font-ui:"Manrope",ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--font-display:"Cormorant Garamond","Iowan Old Style","Palatino Linotype",Georgia,serif;--font-zh-hans-ui:"Noto Sans SC","Source Han Sans SC","PingFang SC","Microsoft YaHei",sans-serif;--font-zh-hant-ui:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;--font-zh-hans-display:"LXGW WenKai","KaiTi","STKaiti","Noto Sans SC",sans-serif;--font-zh-hant-display:"Noto Serif TC","Source Han Serif TC","Songti TC","PMingLiU",MingLiU,serif}html[data-theme="light"]{color-scheme:light;--bg:#f3efe7;--bg-deep:#e8e1d6;--surface:rgba(255,255,255,0.68);--surface-strong:rgba(255,255,255,0.9);--surface-solid:#fffdf8;--text:#18232b;--text-soft:#40505b;--text-muted:#6f7c83;--accent:#8c5d17;--accent-strong:#6e440b;--sky:#006d9a;--mint:#08775c;--line:rgba(24,35,43,0.14);--line-strong:rgba(24,35,43,0.24);--header:rgba(243,239,231,0.82);--shadow-sm:0 14px 40px rgba(47,35,18,0.09);--shadow-lg:0 30px 90px rgba(47,35,18,0.16)}*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--bg);scroll-padding-top:calc(var(--header-height)+24px)}body{margin:0;min-width:320px;min-height:100vh;overflow-x:hidden;color:var(--text);font-family:var(--font-ui);line-height:1.65;text-rendering:optimizeLegibility;background:radial-gradient(circle at 12% 3%,color-mix(in srgb,var(--sky) 14%,transparent),transparent 32rem),radial-gradient(circle at 88% 12%,color-mix(in srgb,var(--mint) 11%,transparent),transparent 34rem),linear-gradient(180deg,var(--bg),var(--bg-deep))}body[data-language="zhHans"]{font-family:var(--font-zh-hans-ui);line-height:1.78;letter-spacing:.006em;font-weight:400;font-variant-east-asian:normal}body[data-language="zhHant"]{font-family:var(--font-zh-hant-ui);line-height:1.82;letter-spacing:.01em;font-weight:400;font-variant-east-asian:proportional-width}body[data-language="zhHans"],body[data-language="zhHant"]{font-kerning:normal;font-synthesis:none;text-autospace:normal}body[data-language="zhHans"] :is(h1,h2,h3,.hero-caption strong,.quote blockquote){font-family:var(--font-zh-hans-display);font-optical-sizing:auto;font-feature-settings:"kern" 1}body[data-language="zhHant"] :is(h1,h2,h3,.hero-caption strong,.quote blockquote){font-family:var(--font-zh-hant-display);font-optical-sizing:auto;font-feature-settings:"kern" 1,"palt" 1}body[data-language="zhHans"] h1{font-weight:700;line-height:1.04;letter-spacing:-0.035em}body[data-language="zhHans"] .title-accent{font-style:normal;font-weight:500;letter-spacing:-0.018em}body[data-language="zhHans"] :is(.section-heading h2,.feature-copy h2,.route-copy h2){font-weight:700;line-height:1.16;letter-spacing:-0.022em}body[data-language="zhHans"] :is(.scene-card h3,.layer-card h3,.culture-card h3){font-weight:700;line-height:1.25;letter-spacing:-0.012em}body[data-language="zhHans"] .quote blockquote{font-style:normal;font-weight:500;line-height:1.48;letter-spacing:.018em}body[data-language="zhHant"] h1{font-weight:700;line-height:1.05;letter-spacing:-0.035em}body[data-language="zhHant"] .title-accent{font-style:normal;font-weight:500;letter-spacing:-0.018em}body[data-language="zhHant"] :is(.section-heading h2,.feature-copy h2,.route-copy h2){font-weight:600;line-height:1.15;letter-spacing:-0.022em}body[data-language="zhHant"] :is(.scene-card h3,.layer-card h3,.culture-card h3){font-weight:600;line-height:1.25;letter-spacing:-0.012em}body[data-language="zhHant"] .quote blockquote{font-style:normal;font-weight:500;line-height:1.5;letter-spacing:.032em}
body[data-language="zhHans"] :is(.eyebrow,.section-kicker,.tag,.route-stop strong,.quote cite){letter-spacing:.075em}body[data-language="zhHant"] :is(.eyebrow,.section-kicker,.tag,.route-stop strong,.quote cite){letter-spacing:.12em}body::before{content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;opacity:.32;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:72px 72px;mask-image:linear-gradient(to bottom,#000 0,transparent 80%)}img{max-width:100%}button,a{font:inherit}button{color:inherit}a{color:inherit;text-decoration:none}:focus-visible{outline:3px solid var(--sky);outline-offset:4px;border-radius:8px}::selection{color:#071019;background:var(--accent-strong)}.skip-link{position:fixed;top:12px;left:12px;z-index:1000;padding:10px 14px;border-radius:10px;color:#071019;background:var(--accent-strong);font-weight:800;transform:translateY(-160%);transition:transform 180ms ease}.skip-link:focus{transform:translateY(0)}.scroll-progress{position:fixed;inset:0 0 auto;z-index:100;height:3px;transform:scaleX(0);transform-origin:left;background:linear-gradient(90deg,var(--sky),var(--mint),var(--accent));box-shadow:0 0 16px color-mix(in srgb,var(--sky) 60%,transparent)}.ambient-glow{position:fixed;top:0;left:0;z-index:-1;width:360px;height:360px;border-radius:50%;pointer-events:none;opacity:.72;filter:blur(24px);will-change:transform;background:radial-gradient(circle,color-mix(in srgb,var(--sky) 18%,transparent),color-mix(in srgb,var(--mint) 8%,transparent) 48%,transparent 72%);transform:translate3d(calc(50vw - 180px),calc(24vh - 180px),0)}.shell{width:min(var(--content),calc(100% - 40px));margin-inline:auto}.site-header{position:sticky;top:0;z-index:50;min-height:var(--header-height);border-bottom:1px solid var(--line);background:var(--header);backdrop-filter:blur(22px) saturate(150%);-webkit-backdrop-filter:blur(22px) saturate(150%)}.header-inner{min-height:var(--header-height);display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:28px}.brand{display:inline-flex;align-items:center;gap:11px;width:max-content;font-weight:850;letter-spacing:.025em}.brand-mark{position:relative;width:38px;aspect-ratio:1;flex:0 0 auto;border:1px solid color-mix(in srgb,var(--text) 26%,transparent);border-radius:14px;background:radial-gradient(circle at 28% 24%,rgba(255,255,255,0.92),transparent 13%),linear-gradient(135deg,#38bdf8,#34d399 58%,#d6a85d);box-shadow:0 0 28px color-mix(in srgb,var(--sky) 24%,transparent)}.brand-mark::after{content:"";position:absolute;inset:9px 8px 7px;border-right:2px solid rgba(7,16,25,0.62);border-bottom:2px solid rgba(7,16,25,0.62);transform:skewY(-17deg) rotate(28deg)}.primary-nav{justify-self:center}.primary-nav ul{display:flex;align-items:center;gap:5px;padding:0;margin:0;list-style:none}.primary-nav a{display:inline-flex;align-items:center;min-height:42px;padding:8px 12px;border-radius:999px;color:var(--text-soft);font-size:.9rem;font-weight:700;transition:color 180ms ease,background 180ms ease}.primary-nav a:hover,.primary-nav a[aria-current="true"]{color:var(--text);background:var(--surface)}.header-actions{display:flex;align-items:center;justify-content:flex-end;gap:9px}.language-switcher{display:inline-flex;gap:4px;padding:4px;border:1px solid var(--line);border-radius:999px;background:var(--surface)}.language-switcher button,.icon-button{border:0;cursor:pointer;background:transparent;transition:color 180ms ease,background 180ms ease,transform 180ms ease}.language-switcher button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:36px;padding:6px 12px;border-radius:999px;color:var(--text-soft);font-size:.82rem;font-weight:800;letter-spacing:.01em;white-space:nowrap}.language-flag.fi{width:1.3rem;min-width:1.3rem;height:.975rem;border-radius:.15rem;background-size:cover;background-position:center;box-shadow:0 0 0 1px rgba(255,255,255,0.2);filter:saturate(1.06) contrast(1.02)}.language-name{line-height:1}.language-switcher button:hover{color:var(--text)}.language-switcher button[aria-pressed="true"]{color:var(--bg);background:var(--text);box-shadow:var(--shadow-sm)}.icon-button{display:inline-grid;place-items:center;width:42px;height:42px;border:1px solid var(--line);border-radius:50%;color:var(--text-soft);background:var(--surface);font-size:1.05rem}.icon-button:hover{color:var(--text);background:var(--surface-strong);transform:translateY(-1px)}main{overflow:clip}.hero{position:relative;min-height:calc(100svh - var(--header-height));display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,0.92fr);align-items:center;gap:clamp(34px,5vw,72px);padding-block:clamp(64px,9vw,118px) 72px}.hero-copy{position:relative;z-index:2}.eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:10px;margin:0;color:var(--accent-strong);font-size:.72rem;font-weight:850;letter-spacing:.2em;text-transform:uppercase}
.eyebrow{padding:8px 13px;border:1px solid color-mix(in srgb,var(--accent) 30%,transparent);border-radius:999px;background:color-mix(in srgb,var(--accent) 9%,transparent)}.eyebrow::before,.section-kicker::before{content:"";width:7px;height:7px;flex:0 0 auto;border-radius:50%;background:currentColor;box-shadow:0 0 18px currentColor}h1,h2,h3,p{margin-top:0}h1,h2,h3{text-wrap:balance}h1{margin:24px 0 0;font-family:var(--font-display);font-size:clamp(3.9rem,8.7vw,7.8rem);font-weight:700;line-height:.88;letter-spacing:-0.065em}h1 span{display:block}.title-accent{color:var(--accent-strong);font-style:italic;font-weight:400}.hero-lead{max-width:690px;margin:30px 0 0;color:var(--text-soft);font-size:clamp(1.03rem,1.8vw,1.22rem)}.hero-cta{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:32px}.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:11px 18px;border:1px solid var(--line);border-radius:999px;font-weight:850;transition:transform 180ms ease,background 180ms ease,border-color 180ms ease,box-shadow 180ms ease}.button:hover{transform:translateY(-2px)}.button-primary{color:#071019;border-color:transparent;background:var(--accent-strong);box-shadow:0 16px 42px color-mix(in srgb,var(--accent) 22%,transparent)}.button-secondary{color:var(--text);background:var(--surface)}.button-secondary:hover{border-color:var(--line-strong);background:var(--surface-strong)}.hero-tags{display:flex;flex-wrap:wrap;gap:9px;padding:0;margin:30px 0 0;list-style:none}.chip{display:inline-flex;align-items:center;min-height:34px;padding:6px 12px;border:1px solid var(--line);border-radius:999px;color:var(--text-soft);background:var(--surface);font-size:.82rem;font-weight:700}.hero-visual{position:relative;min-height:580px;overflow:hidden;border:1px solid var(--line-strong);border-radius:var(--radius-lg);background:var(--surface-solid);box-shadow:var(--shadow-lg);isolation:isolate;transform:rotate(1.2deg)}.hero-visual::before{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;background:linear-gradient(180deg,transparent 35%,rgba(0,0,0,0.8)),radial-gradient(circle at 90% 5%,rgba(127,217,255,0.22),transparent 22rem)}.hero-visual img,.media img{width:100%;height:100%;display:block;object-fit:cover;background:var(--surface-solid)}.hero-visual img{position:absolute;inset:0}.image-error{position:relative;background:radial-gradient(circle at 20% 20%,color-mix(in srgb,var(--sky) 24%,transparent),transparent 16rem),linear-gradient(135deg,var(--surface-strong),var(--surface-solid))}.image-error::after{content:attr(data-fallback);position:absolute;inset:0;display:grid;place-items:center;padding:30px;color:var(--text-soft);text-align:center;font-weight:800}.hero-caption{position:absolute;right:24px;bottom:24px;left:24px;z-index:3;display:grid;grid-template-columns:1fr auto;align-items:end;gap:20px;padding:22px;border:1px solid rgba(255,255,255,0.2);border-radius:22px;color:#fff;background:rgba(4,10,16,0.55);backdrop-filter:blur(18px) saturate(140%)}.hero-caption strong{display:block;font-family:var(--font-display);font-size:1.55rem;line-height:1.1}.hero-caption p{max-width:420px;margin:6px 0 0;color:rgba(255,255,255,0.76);font-size:.92rem}.hero-number{color:var(--accent-strong);font-size:.78rem;font-weight:900;letter-spacing:.16em}.section{padding-block:clamp(72px,10vw,126px)}.section-heading{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,0.58fr);align-items:end;gap:40px;margin-bottom:34px}.section-heading h2,.feature-copy h2,.route-copy h2{margin:13px 0 0;font-family:var(--font-display);font-size:clamp(2.4rem,5vw,4.3rem);line-height:.98;letter-spacing:-0.05em}.section-heading>p{margin-bottom:3px;color:var(--text-muted);font-size:1.02rem}.scene-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:18px}.scene-card,.feature,.layer-card,.culture-card,.route-panel{position:relative;overflow:hidden;border:1px solid var(--line);background:linear-gradient(160deg,var(--surface-strong),var(--surface));box-shadow:var(--shadow-sm);isolation:isolate}.scene-card{grid-column:span 4;min-width:0;border-radius:var(--radius-md);transition:transform var(--motion-base) var(--ease-cinematic),border-color var(--motion-fast) ease,box-shadow var(--motion-base) var(--ease-cinematic)}.scene-card:hover{transform:translateY(-7px);border-color:var(--line-strong);box-shadow:var(--shadow-lg)}.media{position:relative;height:280px;overflow:hidden;background:var(--surface-solid)}.media::after{content:"";position:absolute;inset:auto 0 0;height:45%;pointer-events:none;background:linear-gradient(transparent,rgba(0,0,0,0.35))}.media img{transition:transform 900ms var(--ease-cinematic),filter 900ms ease}.scene-card:hover .media img{transform:scale(1.055);filter:saturate(1.08) contrast(1.04)}.feature:hover [data-parallax-media]{--parallax-scale:1.055;filter:saturate(1.08) contrast(1.04)}.scene-body{padding:25px 24px 27px}.tag{display:inline-block;margin-bottom:11px;color:var(--accent-strong);font-size:.68rem;font-weight:900;letter-spacing:.18em;text-transform:uppercase}
.scene-card h3,.layer-card h3,.culture-card h3{margin-bottom:9px;font-family:var(--font-display);font-size:1.65rem;line-height:1.08;letter-spacing:-0.025em}.scene-card p,.feature-copy p,.layer-card p,.culture-card p,.route-copy p,.route-stop p{margin-bottom:0;color:var(--text-soft)}.feature-stack{display:grid;gap:22px}.feature{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,0.92fr);min-height:440px;border-radius:var(--radius-lg)}.feature:nth-child(even) .media{order:2}.feature .media{height:auto;min-height:440px}.feature-copy{display:flex;flex-direction:column;justify-content:center;padding:clamp(36px,6vw,66px)}.feature-copy p{max-width:560px;margin-top:20px;font-size:1.02rem}.layer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.layer-card{min-height:260px;padding:26px;border-radius:var(--radius-md);transition:transform 300ms var(--ease),border-color 200ms ease}.layer-card:hover{transform:translateY(-5px);border-color:var(--line-strong)}.layer-number{display:inline-grid;place-items:center;width:38px;aspect-ratio:1;margin-bottom:34px;border-radius:12px;color:var(--bg);background:var(--text);font-size:.8rem;font-weight:900}.culture-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.culture-card{min-height:320px;padding:clamp(30px,5vw,52px);border-radius:var(--radius-lg);background:linear-gradient(145deg,var(--surface-strong),var(--surface))}.culture-card:nth-child(2){background:linear-gradient(145deg,var(--surface-strong),var(--surface))}.culture-card h3{max-width:520px;font-size:clamp(2rem,3.6vw,3rem)}.culture-card p{max-width:560px;margin-top:18px;font-size:1.02rem}.culture-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.route-panel{display:grid;grid-template-columns:minmax(280px,0.8fr) minmax(0,1.2fr);gap:clamp(30px,6vw,72px);padding:clamp(30px,6vw,62px);border-radius:var(--radius-lg)}.route-copy p{max-width:520px;margin-top:20px}.route-list{display:grid;gap:12px}.route-stop{display:grid;grid-template-columns:104px 1fr;gap:20px;align-items:start;padding:18px;border:1px solid var(--line);border-radius:18px;background:var(--surface)}.route-stop strong{color:var(--accent-strong);font-size:.75rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.quote{padding:clamp(70px,12vw,140px) 20px;border-block:1px solid var(--line);text-align:center}.quote blockquote{max-width:900px;margin:0 auto;font-family:var(--font-display);font-size:clamp(2.2rem,5vw,4.6rem);font-style:italic;line-height:1.14;letter-spacing:-0.04em;text-wrap:balance}.quote cite{display:block;margin-top:22px;color:var(--accent-strong);font-size:.72rem;font-style:normal;font-weight:900;letter-spacing:.18em;text-transform:uppercase}.site-footer{padding-block:32px 48px;color:var(--text-muted);font-size:.88rem}.footer-inner{display:flex;align-items:flex-start;justify-content:space-between;gap:28px}.footer-inner p{max-width:800px;margin:0}.back-to-top{position:fixed;right:22px;bottom:22px;z-index:40;opacity:0;pointer-events:none;transform:translateY(10px)}.back-to-top.is-visible{opacity:1;pointer-events:auto;transform:translateY(0)}.reveal{--reveal-delay:0ms;--reveal-y:34px;--reveal-scale:.985;opacity:0;transform:translate3d(0,var(--reveal-y),0) scale(var(--reveal-scale));transition:opacity var(--motion-slow) var(--ease-out) var(--reveal-delay),transform var(--motion-slow) var(--ease-cinematic) var(--reveal-delay);will-change:opacity,transform}.reveal[data-reveal="heading"]{--reveal-y:38px;--reveal-scale:.98}.reveal[data-reveal="image"]{--reveal-y:24px;--reveal-scale:.975}.reveal.is-visible{opacity:1;transform:translate3d(0,0,0) scale(1)}.reveal.is-visible.reveal-complete{will-change:auto}html.hero-motion-ready .hero-motion-item{animation:hero-cinematic-in var(--motion-slow) var(--ease-cinematic) var(--hero-delay,0ms) both}@keyframes hero-cinematic-in{from{opacity:0;transform:translate3d(0,28px,0) scale(.985)}to{opacity:1;transform:translate3d(0,0,0) scale(1)}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:1040px){.header-inner{grid-template-columns:auto 1fr}.primary-nav{display:none}.header-actions{justify-self:end}.hero{grid-template-columns:1fr;min-height:auto}.hero-copy{max-width:820px}.hero-visual{min-height:520px;transform:none}.scene-card{grid-column:span 6}.scene-card:last-child{grid-column:4 / span 6}.layer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){:root{--header-height:68px}.shell{width:min(100% - 28px,var(--content))}.header-inner{gap:12px}.brand-name{display:none}.header-inner{grid-template-columns:1fr auto;gap:8px 12px;padding:10px 0 12px}.header-actions{grid-column:1 / -1;width:100%;justify-content:stretch}.language-switcher{flex:1 1 auto;min-width:0}.language-switcher button{flex:1 1 0;min-width:0;padding-inline:8px;font-size:.78rem}.hero{padding-top:52px}h1{font-size:clamp(3.5rem,18vw,5.5rem)}.hero-visual{min-height:430px;border-radius:28px}.hero-caption{grid-template-columns:1fr;right:15px;bottom:15px;left:15px;padding:18px}.hero-number{display:none}.section-heading{grid-template-columns:1fr;gap:16px}.scene-grid,.layer-grid,.culture-grid{grid-template-columns:1fr}.scene-card,.scene-card:last-child{grid-column:auto}.feature,.route-panel{grid-template-columns:1fr}.feature:nth-child(even) .media{order:0}.feature .media{min-height:300px}.feature-copy{padding:34px 26px 40px}.layer-card{min-height:auto}
.culture-card{min-height:280px}.route-stop{grid-template-columns:1fr;gap:7px}.footer-inner{display:grid}.back-to-top{right:14px;bottom:14px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.ambient-glow{display:none}.reveal,.reveal.is-visible,.reveal.is-visible.reveal-complete{opacity:1!important;transform:none!important;transition:none!important;will-change:auto!important}[data-parallax-media]{transform:none!important}html.hero-motion-ready .hero-motion-item{animation:none!important;opacity:1!important;transform:none!important}}@media(pointer:coarse){.ambient-glow{display:none}}:root{--spot-x:50%;--spot-y:50%;--section-line:color-mix(in srgb,var(--sky) 28%,transparent);--brand-glow:color-mix(in srgb,var(--mint) 36%,transparent)}body::after{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.14;background:radial-gradient(circle at 20% 22%,transparent 0 4px,color-mix(in srgb,var(--sky) 25%,transparent) 4.5px 5px,transparent 5.5px 24px),radial-gradient(circle at 80% 72%,transparent 0 3px,color-mix(in srgb,var(--accent) 24%,transparent) 3.5px 4px,transparent 4.5px 21px);background-size:54px 54px,46px 46px;mask-image:linear-gradient(to bottom,#000,transparent 82%)}.site-header{transition:min-height 260ms var(--ease),background 260ms ease,border-color 260ms ease,box-shadow 260ms ease}.site-header.is-scrolled{border-bottom-color:color-mix(in srgb,var(--line-strong) 85%,transparent);background:color-mix(in srgb,var(--header) 92%,var(--bg));box-shadow:0 14px 42px rgba(0,0,0,0.18)}.brand-mark{overflow:hidden;isolation:isolate;background:radial-gradient(circle at 73% 24%,#f8d58e 0 7%,transparent 8%),linear-gradient(145deg,#123c52,#0d806d 57%,#b37b32);box-shadow:inset 0 0 0 1px rgba(255,255,255,0.2),0 10px 28px var(--brand-glow);transition:transform 320ms var(--ease),box-shadow 320ms ease}.brand-mark::before{content:"";position:absolute;left:13px;top:7px;width:13px;height:24px;z-index:2;border-radius:58% 42% 63% 37% / 28% 42% 58% 72%;background:linear-gradient(180deg,#fffdf7,#d7fff0);box-shadow:0 0 0 1px rgba(7,16,25,0.55),0 4px 12px rgba(0,0,0,0.18);transform:rotate(13deg) skewY(-8deg)}.brand-mark::after{content:"";position:absolute;inset:auto 5px 6px;height:8px;z-index:3;border:0;border-radius:50%;background:radial-gradient(ellipse at 20% 20%,transparent 0 26%,#7fd9ff 29% 34%,transparent 37%),radial-gradient(ellipse at 68% 74%,transparent 0 30%,#8be7c1 33% 38%,transparent 41%);transform:none}.brand:hover .brand-mark{transform:translateY(-2px) rotate(-3deg) scale(1.04);box-shadow:inset 0 0 0 1px rgba(255,255,255,0.26),0 14px 34px color-mix(in srgb,var(--sky) 36%,transparent)}.brand-name{background:linear-gradient(90deg,var(--text),color-mix(in srgb,var(--accent-strong) 78%,var(--text)));-webkit-background-clip:text;background-clip:text;color:transparent}.primary-nav a{position:relative;overflow:hidden}.primary-nav a::after{content:"";position:absolute;right:13px;bottom:5px;left:13px;height:2px;border-radius:999px;background:linear-gradient(90deg,var(--sky),var(--mint),var(--accent));transform:scaleX(0);transform-origin:center;transition:transform 220ms var(--ease)}.primary-nav a:hover::after,.primary-nav a[aria-current="true"]::after{transform:scaleX(1)}.language-switcher,.icon-button{box-shadow:inset 0 1px 0 color-mix(in srgb,white 10%,transparent)}.hero-copy::before{content:"";position:absolute;top:4px;left:-32px;width:2px;height:min(230px,42%);border-radius:999px;background:linear-gradient(to bottom,var(--sky),var(--mint),transparent);box-shadow:0 0 24px color-mix(in srgb,var(--sky) 45%,transparent)}.hero-copy::after{content:"TAIWAN · 23.6978° N";position:absolute;left:-38px;bottom:-46px;color:var(--text-muted);font-size:.62rem;font-weight:800;letter-spacing:.18em;writing-mode:vertical-rl;opacity:.7}.eyebrow{box-shadow:inset 0 1px 0 color-mix(in srgb,white 12%,transparent),0 12px 30px color-mix(in srgb,var(--accent) 9%,transparent)}h1{text-shadow:0 18px 60px color-mix(in srgb,var(--bg-deep) 65%,transparent)}.title-accent{background:linear-gradient(96deg,var(--accent-strong),color-mix(in srgb,var(--sky) 68%,var(--accent-strong)),var(--mint));-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 10px 24px color-mix(in srgb,var(--accent) 14%,transparent))}.button{position:relative;overflow:hidden;isolation:isolate}.button::before{content:"";position:absolute;inset:-2px;z-index:-1;background:linear-gradient(110deg,transparent 20%,rgba(255,255,255,0.3) 43%,transparent 64%);transform:translateX(-130%);transition:transform 620ms var(--ease)}.button:hover::before{transform:translateX(130%)}.chip{transition:transform 220ms var(--ease),border-color 220ms ease,background 220ms ease,color 220ms ease}.chip:hover{color:var(--text);border-color:var(--line-strong);background:var(--surface-strong);transform:translateY(-2px)}.hero-visual img{transition:transform 500ms var(--ease-cinematic),filter 500ms ease}.hero-visual:hover img{filter:saturate(1.07) contrast(1.03)}.hero-visual{--hero-shift-x:0px;--hero-shift-y:0px}[data-parallax-media]{--parallax-y:0px;--parallax-scale:1.035;transform:translate3d(var(--hero-shift-x,0px),calc(var(--parallax-y) + var(--hero-shift-y,0px)),0) scale(var(--parallax-scale));will-change:transform}.hero-caption{box-shadow:0 22px 54px rgba(0,0,0,0.28),inset 0 1px 0 rgba(255,255,255,0.12)}.section{position:relative}.section::before{content:"";position:absolute;top:0;left:50%;width:min(var(--content),calc(100% - 40px));height:1px;background:linear-gradient(90deg,transparent,var(--section-line),transparent);transform:translateX(-50%);opacity:.66}.section-heading h2,.feature-copy h2,.route-copy h2{text-shadow:0 18px 54px color-mix(in srgb,var(--bg-deep) 45%,transparent)}.scene-card::after,.layer-card::after,.culture-card::after{content:"";position:absolute;top:0;right:18px;left:18px;height:1px;z-index:4;background:linear-gradient(90deg,transparent,color-mix(in srgb,var(--sky) 58%,transparent),transparent);opacity:.68}.layer-card{background:linear-gradient(160deg,var(--surface-strong),var(--surface))}.layer-number{box-shadow:0 10px 24px color-mix(in srgb,var(--text) 13%,transparent);transition:transform 260ms var(--ease),border-radius 260ms ease}.layer-card:hover .layer-number{transform:rotate(-6deg) scale(1.06);border-radius:50%}.culture-card{transition:transform 360ms var(--ease),border-color 240ms ease,box-shadow 360ms var(--ease)}.culture-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--shadow-lg)}.route-list{position:relative}.route-list::before{content:"";position:absolute;top:26px;bottom:26px;left:22px;width:1px;background:linear-gradient(to bottom,var(--sky),var(--mint),var(--accent));opacity:.56}.route-stop{position:relative;padding-left:50px;grid-template-columns:minmax(84px,104px) minmax(0,1fr);transition:transform 260ms var(--ease),border-color 220ms ease,background 220ms ease}.route-stop::before{content:"";position:absolute;top:25px;left:17px;width:11px;height:11px;z-index:2;border:2px solid var(--surface-solid);border-radius:50%;background:var(--accent-strong);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 16%,transparent),0 0 20px color-mix(in srgb,var(--accent) 45%,transparent)}.route-stop:hover{border-color:var(--line-strong);background:var(--surface-strong);transform:translateX(5px)}.quote{position:relative;overflow:hidden;background:radial-gradient(circle at 18% 20%,color-mix(in srgb,var(--sky) 10%,transparent),transparent 26rem),radial-gradient(circle at 82% 78%,color-mix(in srgb,var(--accent) 10%,transparent),transparent 28rem)}.quote blockquote,.quote cite{position:relative;z-index:1}.site-footer{border-top:1px solid color-mix(in srgb,var(--line) 72%,transparent);background:linear-gradient(180deg,transparent,color-mix(in srgb,var(--bg-deep) 50%,transparent))}.back-to-top{box-shadow:0 14px 38px rgba(0,0,0,0.25);transition:opacity 220ms ease,transform 220ms var(--ease),background 180ms ease,border-color 180ms ease}.back-to-top.is-visible:hover{transform:translateY(-4px)}.reveal{transition-delay:var(--reveal-delay,0ms)}@media(max-width:1240px){.hero-copy::before,.hero-copy::after{display:none}}@media(max-width:760px){.site-header.is-scrolled{box-shadow:0 10px 28px rgba(0,0,0,0.16)}.brand-mark{width:42px}.section::before{width:calc(100% - 28px)}.route-list::before,.route-stop::before{display:none}.route-stop:hover{transform:translateY(-2px)}}@media(prefers-reduced-motion:reduce){.button::before{display:none}.hero-visual img{transform:none!important}}