/* PILOT: persistent left rail, editorial panorama, two-column company dossier.
   Original brand palette and typography retained. Layers: rail 2, mobile menu 3, skip link 4. */
:root{--surface:#f5f4ee;--text:#242520;--muted:#63655c;--accent:#c04b29;--line:#d6d7cd;--focus:#a13c21;color-scheme:light;font-family:'DM Sans','PingFang TC','Microsoft JhengHei',sans-serif;font-synthesis:none}
:root[data-theme=dark]{--surface:#20231f;--text:#f2f1e9;--muted:#bbbbb0;--accent:#ef936c;--line:#454b40;--focus:#ef936c;color-scheme:dark}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:48px}body{margin:0;background:var(--surface);color:var(--text);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}button,a{-webkit-tap-highlight-color:transparent}button:active{transform:translateY(1px)}button:focus-visible,a:focus-visible{outline:2px solid var(--focus);outline-offset:5px}::selection{background:var(--accent);color:var(--surface)}.skip-link{position:fixed;top:12px;left:16px;padding:12px;background:var(--text);color:var(--surface);transform:translateY(-160%);z-index:4}.skip-link:focus{transform:none}.side-rail{position:fixed;inset:0 auto 0 0;width:188px;padding:40px 28px 30px;border-right:1px solid var(--line);background:var(--surface);display:flex;flex-direction:column;z-index:2}.wordmark{display:flex;align-items:center;gap:9px;align-self:flex-start}.brand-symbol{width:31px;height:31px;color:var(--accent)}.brand-name{font-size:24px;font-weight:700;line-height:.86;letter-spacing:-1.2px}.brand-name>span{display:block;font-size:8px;line-height:1;letter-spacing:3.7px;font-weight:500;margin-top:7px}.rail-nav{display:grid;gap:22px;margin-top:104px;align-self:flex-start;font-size:14px}.rail-nav a{transition:color .2s}.rail-nav a:hover,.rail-nav a[aria-current]{color:var(--accent)}.header-actions{display:flex;gap:24px;align-items:center;margin-top:auto}.text-button{min-height:42px;border:0;background:none;color:var(--text);padding:8px 0;font-size:12px}.menu-toggle{display:none}.mobile-menu[hidden]{display:none}.mobile-menu{position:absolute;top:100%;left:0;right:0;padding:22px 24px;background:var(--surface);border-bottom:1px solid var(--line);display:flex;gap:26px;font-size:13px;z-index:3}.editorial-page,.editorial-footer{margin-left:188px}.editorial-page{max-width:1540px;padding:0 52px}.editorial-hero{padding:58px 0 68px}.hero-copy{max-width:1100px}.editorial-hero h1{font-family:'Newsreader','Songti SC',serif;font-size:clamp(68px,7.3vw,112px);line-height:1.12;letter-spacing:-4.8px;font-weight:400;margin:0 0 18px}.editorial-hero h1 span{display:inline}.editorial-hero h1 em{color:var(--accent);font-weight:400;display:inline;white-space:nowrap;padding-bottom:5px}.hero-description{color:var(--muted);font-size:15px;line-height:1.75;margin:0 0 16px}.primary-link{display:inline-flex;align-items:center;gap:30px;font-size:13px;border-bottom:1px solid var(--accent);padding:7px 0;color:var(--accent);transition:gap .25s}.primary-link:hover{gap:39px}.primary-link>span:last-child{font-size:20px;line-height:1}.panorama{margin:38px 0 0}.panorama img{display:block;width:100%;height:clamp(290px,28vw,400px);object-fit:cover;object-position:center 52%}.company-spread{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(285px,1fr);gap:64px;border-top:1px solid var(--line);padding:60px 0 76px}.company-column h2{font-family:'Newsreader','Songti SC',serif;font-size:clamp(35px,3.7vw,56px);font-weight:400;line-height:1.08;letter-spacing:-1.7px;margin:0}.body-copy{font-size:15px;line-height:1.85;color:var(--muted);max-width:440px;margin:24px 0 0}.company-record{margin:38px 0 0;display:grid;gap:20px}.company-record>div{display:grid;gap:8px}.company-record dt,.detail-label{font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:1px;color:var(--muted)}.company-record dd{font-size:12px;margin:0;line-height:1.8}.contact-column{padding-left:32px;border-left:1px solid var(--line);align-self:stretch}.contact-column h2{font-size:23px;line-height:1.2;font-weight:500;letter-spacing:-.7px;margin:0}.contact-intro{font-size:13px;line-height:1.75;color:var(--muted);margin:15px 0 23px;max-width:260px}.email-link{display:inline-flex;align-items:baseline;gap:15px;font-size:clamp(17px,1.85vw,25px);letter-spacing:-.7px;overflow-wrap:anywhere}.email-link>span{color:var(--accent);font-size:23px}.copy-button{display:block;margin-top:14px;padding:6px 0;border:0;border-bottom:1px solid var(--line);background:none;color:var(--muted);font-size:11px}.copy-button:hover{color:var(--text)}.copy-status{display:block;font-size:11px;color:var(--muted);min-height:16px;margin-top:5px}.address-block{margin-top:28px}.detail-label{margin:0 0 12px}address{font-style:normal;font-size:11px;line-height:1.9}.editorial-footer{max-width:1540px;padding:24px 52px 30px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:24px;font-family:'IBM Plex Mono',monospace;font-size:9px;line-height:1.6;letter-spacing:.15px;color:var(--muted)}.editorial-footer a:hover{color:var(--text)}
html[lang=zh-Hant] h1,html[lang=zh-Hant] .company-column h2{font-family:'DM Sans','PingFang TC','Microsoft JhengHei',sans-serif;font-weight:500;letter-spacing:-2px}html[lang=zh-Hant] .editorial-hero h1{font-size:clamp(52px,6.2vw,92px);line-height:1.25}html[lang=zh-Hant] .editorial-hero h1 em{font-style:normal}html[lang=zh-Hant] .company-column h2{font-size:clamp(32px,3.2vw,46px);line-height:1.3}
@media(min-width:1728px){.editorial-page,.editorial-footer{margin-right:auto}}
@media(max-width:1100px){.side-rail{width:156px;padding-inline:22px}.editorial-page,.editorial-footer{margin-left:156px}.editorial-page{padding-inline:36px}.editorial-hero h1{font-size:clamp(60px,7.3vw,82px);letter-spacing:-3.8px}.company-spread{gap:32px;grid-template-columns:minmax(0,1fr) minmax(250px,.9fr)}.contact-column{padding-left:24px}.email-link{font-size:18px;gap:11px}.editorial-footer{padding-inline:36px}}
@media(max-width:767px){html{scroll-padding-top:98px}.side-rail{position:sticky;inset:auto;top:0;width:100%;height:72px;padding:0 24px;flex-direction:row;align-items:center;border-right:0;border-bottom:1px solid var(--line)}.wordmark{align-self:auto}.brand-symbol{width:28px;height:28px}.brand-name{font-size:22px}.brand-name>span{font-size:7px;letter-spacing:3.4px}.rail-nav{display:none}.header-actions{margin-top:0;margin-left:auto;gap:14px}.menu-toggle{display:block}.editorial-page,.editorial-footer{margin-left:0}.editorial-page{padding-inline:24px}.editorial-hero{padding:44px 0 44px}.editorial-hero h1{font-size:clamp(62px,12vw,88px);line-height:1.06;letter-spacing:-3.8px}.editorial-hero h1 span,.editorial-hero h1 em{display:block}.editorial-hero h1 em{line-height:1.12}.hero-description{font-size:14px;margin-top:18px}.primary-link{font-size:12px}.panorama{margin-top:28px}.panorama img{height:300px;object-position:61% center}.company-spread{grid-template-columns:1fr;gap:40px;padding:44px 0 48px}.company-column h2{font-size:36px}.body-copy{font-size:14px}.company-record{margin-top:28px}.contact-column{border-left:0;border-top:1px solid var(--line);padding:32px 0 0}.contact-column h2{font-size:24px}.contact-intro{max-width:100%}.email-link{font-size:clamp(21px,5vw,28px);gap:18px}.address-block{margin-top:22px}.editorial-footer{padding:22px 24px;display:grid;gap:15px;font-size:9px}html[lang=zh-Hant] .editorial-hero h1{font-size:clamp(48px,10.5vw,76px)}html[lang=zh-Hant] .company-column h2{font-size:32px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

/* Explicit language choices and readable touch controls. */
.side-rail .header-actions{flex-direction:column;align-items:stretch;gap:8px}.language-switch{display:inline-grid;grid-template-columns:1fr 1fr;gap:2px;padding:3px;border:1px solid var(--line);min-width:0}.language-switch button{font:inherit;font-size:12px;line-height:1.4;border:0;padding:8px 6px;background:transparent;color:var(--text);white-space:nowrap;min-height:32px}.language-switch button[aria-pressed=true]{background:var(--accent);color:var(--surface)}.language-switch button:not([aria-pressed=true]):hover{background:var(--line)}.side-rail .theme-button,.side-rail .motion-button{align-self:flex-start;min-height:32px}.motion-button{font-size:11px}.motion-button:disabled{cursor:default;color:var(--muted)}.panorama{overflow:hidden}.panorama-viewport{transform-origin:center}.hero-copy h1>span,.hero-copy h1>em{display:inline-block}.rail-nav a{position:relative;padding-bottom:4px}.rail-nav a:after{content:'';position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .3s cubic-bezier(.16,1,.3,1)}.rail-nav a[aria-current]:after,.rail-nav a:hover:after{transform:scaleX(1)}.primary-link>span:last-child,.email-link>span{display:inline-block;transition:transform .2s cubic-bezier(.16,1,.3,1)}.primary-link:hover>span:last-child{transform:translate(3px,3px)}.email-link:hover>span{transform:translate(3px,-3px)}
@media(prefers-reduced-motion:no-preference){html[data-motion=on] .brand-symbol{animation:mark-arrive .65s cubic-bezier(.16,1,.3,1) both}html[data-motion=on] .reveal-ready{opacity:0;transform:translateY(22px);transition:opacity .65s var(--reveal-delay,0ms),transform .7s cubic-bezier(.16,1,.3,1) var(--reveal-delay,0ms)}html[data-motion=on] .reveal-ready.is-visible{opacity:1;transform:none}html[data-motion=on] .is-visible .company-record>div{animation:record-arrive .5s .15s cubic-bezier(.16,1,.3,1) both}html[data-motion=on] .is-visible .company-record>div:nth-child(2){animation-delay:.22s}html[data-motion=on] .mobile-menu:not([hidden]){animation:menu-arrive .24s cubic-bezier(.16,1,.3,1) both}@keyframes mark-arrive{from{opacity:0;transform:translateX(-7px) rotate(-8deg)}to{opacity:1;transform:none}}@keyframes record-arrive{from{opacity:0;transform:translateY(9px)}to{opacity:1;transform:none}}@keyframes menu-arrive{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}}
@supports(animation-timeline:view()){@media(prefers-reduced-motion:no-preference) and (min-width:768px){.panorama{view-timeline-name:--pilot-art;view-timeline-axis:block}html[data-motion=on] .panorama-viewport{animation:art-parallax 1s linear both;animation-timeline:--pilot-art;animation-range:entry 0% exit 100%}@keyframes art-parallax{from{transform:translateY(4%) scale(1.09)}to{transform:translateY(-4%) scale(1.09)}}}}
@media(max-width:767px){html{scroll-padding-top:136px}.side-rail{height:112px;display:grid;grid-template-columns:minmax(0,1fr) auto 80px;grid-template-rows:42px 36px;gap:6px 14px;padding:12px 24px}.side-rail .wordmark{grid-column:1;grid-row:1}.side-rail .header-actions{display:contents}.side-rail .theme-button{grid-column:2;grid-row:1;align-self:center;justify-self:end}.side-rail .menu-toggle{grid-column:3;grid-row:1;justify-self:end}.side-rail .language-switch{grid-column:1/3;grid-row:2;align-self:center}.side-rail .motion-button{grid-column:3;grid-row:2;align-self:center;justify-self:end;font-size:10px;min-height:32px;white-space:nowrap}.language-switch button{min-height:28px;padding:6px 5px}.editorial-hero h1>span,.editorial-hero h1>em{display:block}.mobile-menu{top:100%}}
html[data-motion=paused] *,html[data-motion=paused] *:before,html[data-motion=paused] *:after{animation:none!important;transition:none!important}html[data-motion=paused]{scroll-behavior:auto}
.language-switch button[aria-pressed=true]{color:#fff9f3}:root[data-theme=dark] .language-switch button[aria-pressed=true]{color:#242520}