:root{color-scheme:dark;--bg:#001333;--ink:#f5f7f5;--muted:#b6c8cf;--orange:#F39111;--blue:#3B7BBB;--green:#77B333;--line:#d6e6ec25}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:35px}body{margin:0;background:#000;color:var(--ink);font-family:Arial,'Microsoft YaHei','PingFang SC',sans-serif;transition:background-color 1.6s}body.arrived{background:var(--bg)}body.resetting{transition:none}a{color:inherit;text-decoration:none}button,select{font:inherit;color:inherit}button{cursor:pointer;border:0;background:none}a,button,select{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,select:focus-visible{outline:2px solid var(--orange);outline-offset:6px}.shell{width:min(1320px,88%);margin-inline:auto}#site{opacity:0;filter:blur(8px);transition:opacity 1.6s,filter 1.6s}body.arrived #site{opacity:1;filter:none}body.resetting #site{transition:none}header{height:112px;display:flex;align-items:center;justify-content:space-between;gap:25px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:13px;flex-shrink:0}.brand-icon,.arrival-icon{width:48px;height:48px;flex:0 0 48px;background:#FAFBFC;border-radius:50%;line-height:0;overflow:hidden}.brand-icon img,.arrival-icon img{display:block;width:100%;height:100%;object-fit:contain}.brand-name{font-size:23px;letter-spacing:4px;display:flex;flex-direction:column;gap:6px}.brand-name small{font-size:9px;letter-spacing:2px}nav{display:flex;gap:32px;font-size:13px;color:#d5e0e4}nav a:hover,.footer-bottom a:hover{color:var(--orange)}.nav-contact{font-size:12px;border:1px solid #ffffff45;padding:13px 18px}.nav-contact span{margin-left:24px}.hero{position:relative;min-height:650px;height:calc(100svh - 112px);max-height:850px;padding-top:95px;isolation:isolate}.hero-image{position:absolute;inset:0 -6.82%;z-index:-1;background-image:linear-gradient(90deg,#001333 2%,#001333d9 24%,#00133322 70%),linear-gradient(0deg,#001333 0%,#00133300 45%,#00133333 95%),url('assets/lighthouse-navy-v2.png');background-size:cover;background-position:center,center,65% center}.hero-copy{max-width:800px}.eyebrow{font-size:10px;font-weight:400;letter-spacing:2px;color:#b7cbd2;margin:0 0 26px}h1{font-size:clamp(42px,4.65vw,70px);font-weight:400;letter-spacing:1px;line-height:1.35;margin:0 0 27px}h1 span{color:#f3b66a}.hero-description{font-size:15px;color:#d0dde0;line-height:2;letter-spacing:1px}.primary-link{display:inline-flex;align-items:center;gap:40px;background:var(--orange);color:#172e38;padding:18px 23px;font-size:13px;margin-top:26px;transition:background .2s}.primary-link:hover{background:#ffab3b}.primary-link span{font-size:20px}.hero-caption{position:absolute;right:0;bottom:94px;display:flex;flex-direction:column;gap:10px;text-align:right;font-size:13px;letter-spacing:2px}.hero-caption span:last-child{font-size:8px;opacity:.6}.scroll-hint{position:absolute;bottom:48px;left:0;font-size:10px;letter-spacing:2px;color:#c3d0d3}.scroll-hint span{margin-left:25px;font-size:20px}.services{padding-top:65px;padding-bottom:110px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:40px;gap:30px}.section-heading .eyebrow{margin-bottom:20px}h2{font-size:clamp(30px,3vw,44px);font-weight:400;line-height:1.45;letter-spacing:1px;margin:0}.section-heading>p{font-size:13px;line-height:1.9;color:var(--muted);margin:0 0 5px}.gateway-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.orange{--accent:var(--orange);--tint:#F3911112}.blue{--accent:var(--blue);--tint:#3B7BBB12}.green{--accent:var(--green);--tint:#77B33312}.gateway{display:block;position:relative;background:linear-gradient(150deg,var(--tint),#163746aa);padding:26px 26px 0;border:1px solid var(--line);border-top:3px solid var(--accent);transition:transform .25s,background .25s}.gateway:hover{transform:translateY(-6px);background:var(--tint)}.gateway-top{display:flex;align-items:center;gap:13px;font-size:11px}.number{color:var(--accent);font-size:13px}.audience{color:#c3d2d7}.arrow{margin-left:auto;font-size:24px;color:var(--accent)}.gateway-en{font-size:8px;letter-spacing:2px;color:var(--accent);margin:0 0 15px}.gateway h3{font-size:24px;font-weight:400;letter-spacing:1px;margin:0 0 16px}.gateway-description{font-size:13px;line-height:1.9;color:var(--muted);margin:0 0 28px}.gateway-bottom{display:flex;flex-direction:column;gap:20px;border-top:1px solid var(--line);padding:21px 0;font-size:10px;color:#aabfc8}.gateway-bottom span:last-child{font-size:12px;color:var(--ink)}.connection-art{height:145px;position:relative;margin:8px 0 18px;overflow:hidden}.art-orbit{position:absolute;width:130px;height:130px;border:1px solid var(--accent);border-radius:50%;left:50%;top:8px;transform:translateX(-50%) rotate(-30deg) scaleY(.7);opacity:.65}.art-orbit:before,.art-orbit:after{content:'';position:absolute;inset:15px -22px;border:1px solid var(--accent);border-radius:50%;transform:rotate(70deg)}.art-orbit:after{inset:-20px 20px;transform:rotate(30deg);opacity:.4}.art-core{position:absolute;left:calc(50% - 25px);top:48px;width:50px;height:50px;border-radius:50%;background:radial-gradient(circle at 32% 25%,var(--accent),#001333 85%);box-shadow:0 0 45px var(--tint)}.art-dot{position:absolute;width:7px;height:7px;border-radius:50%;background:var(--accent);left:calc(50% + 60px);top:58px}.enterprise-art .art-orbit{border-radius:2px;transform:translateX(-50%) rotate(30deg) scale(.8)}.enterprise-art .art-orbit:before,.enterprise-art .art-orbit:after{border-radius:2px}.enterprise-art .art-core{border-radius:6px;transform:rotate(30deg)}.community-art .art-orbit{transform:translateX(-50%) scale(.8)}.community-art .art-orbit:before{inset:10px -24px;transform:rotate(60deg)}.community-art .art-dot{width:18px;height:18px;left:calc(50% - 53px);top:90px}.about{display:grid;grid-template-columns:1fr 1fr;gap:9%;padding-bottom:120px;align-items:center}.about-visual{position:relative;height:560px;overflow:hidden}.about-visual img{width:100%;height:100%;object-fit:cover;object-position:88% center}.about-visual:after{content:'';position:absolute;inset:0;background:linear-gradient(transparent 45%,#0e2a38e6)}.about-visual>span{position:absolute;bottom:35px;left:30px;z-index:1;font-size:22px;letter-spacing:2px}.about-visual small{display:block;font-size:8px;letter-spacing:2px;margin-top:13px}.about-copy h2{margin-bottom:27px}.about-copy>p:not(.eyebrow){font-size:13px;color:var(--muted);line-height:2.1}.about-facts{display:flex;gap:50px;padding-top:25px;margin-top:28px;border-top:1px solid var(--line)}.about-facts strong{font-size:42px;font-weight:400;letter-spacing:-1px}.about-facts span{display:block;font-size:11px;color:var(--muted);margin-top:10px}.about-copy .vision-note{font-size:10px!important;opacity:.7;margin-top:24px}.business-detail{padding-bottom:100px}.detail-row{border-top:1px solid var(--line);padding:46px 0;display:grid;grid-template-columns:1fr 1.5fr .7fr;gap:45px;scroll-margin-top:35px}.detail-label>span{color:var(--accent);font-size:9px;letter-spacing:2px}.detail-label h3{font-size:27px;line-height:1.6;font-weight:400;margin:21px 0 13px}.detail-label>p{color:var(--muted);font-size:11px}.detail-content>p{font-size:13px;line-height:2;margin:0 0 24px;color:#d4e0e4}.detail-content ul{padding:0;list-style:none;margin:0}.detail-content li{padding:13px 0;border-top:1px solid var(--line);display:flex;gap:20px}.detail-content strong{min-width:115px;font-size:11px;font-weight:400;color:var(--accent)}.detail-content li span{font-size:11px;line-height:1.8;color:var(--muted)}.detail-link{align-self:end;font-size:12px;border-bottom:1px solid var(--accent);padding:15px 0;white-space:nowrap}.detail-link span{float:right;margin-left:15px;color:var(--accent)}.values{background:#173b4b;padding:80px 0 85px}.value-grid{display:grid;grid-template-columns:repeat(5,1fr);margin-top:50px}.value-grid article{padding:0 24px;border-left:1px solid var(--line)}.value-grid article:first-child{padding-left:0;border-left:0}.value-grid article:last-child{padding-right:0}.value-grid article>span{font-size:10px;color:#7a9eaf}.value-grid h3{font-size:19px;font-weight:400;margin:25px 0 16px}.value-grid p{font-size:12px;line-height:1.9;color:var(--muted);margin:0}.connect{padding-block:100px;display:grid;grid-template-columns:1fr 1fr;gap:9%}.connect>div>p:not(.eyebrow){font-size:13px;line-height:2;color:var(--muted);margin-top:20px}.service-selector{padding-top:5px}.service-selector label{display:block;font-size:13px;margin-bottom:18px}select{width:100%;padding:17px;background:#173b4b;border:1px solid #aac6d25c;border-radius:0;font-size:13px;cursor:pointer}.service-selector #service-summary{min-height:48px;font-size:13px;line-height:1.8;margin:18px 0 0}.service-selector .primary-link{margin-top:12px}.service-selector .prototype-note{font-size:10px;color:#9db5bf;margin-top:18px}footer{border-top:1px solid var(--line)}.footer-top{display:flex;gap:30px;align-items:center;justify-content:space-between;padding:34px 0}.footer-brand{font-size:20px;letter-spacing:2px;white-space:nowrap}.footer-brand small{display:block;font-size:9px;letter-spacing:4px;margin-top:8px;color:#b0c3cb}.footer-top p{font-size:11px;color:var(--muted)}.replay{font-size:11px;white-space:nowrap}.footer-bottom{border-top:1px solid var(--line);padding:24px 0 30px;display:flex;justify-content:space-between;font-size:10px;color:#9ab4bf}#entrance{position:fixed;inset:0;z-index:10;overflow:hidden;background:transparent}#entrance.fading{pointer-events:none}canvas{width:100%;height:100%;display:block}.entrance-top{position:absolute;top:42px;left:6%;right:6%;display:flex;justify-content:space-between;font-size:10px;letter-spacing:2px;color:#a9c2cb}.entrance-top>span{visibility:hidden}.entrance-top button{font-size:11px}.entrance-bottom{position:absolute;bottom:70px;width:280px;left:50%;transform:translateX(-50%);font-size:10px;letter-spacing:2px;color:#b0d1db;display:flex;justify-content:space-between;flex-wrap:wrap;gap:15px}.progress-track{width:100%;height:1px;background:#ffffff20}#progress-bar{height:1px;width:0;background:var(--orange)}.arrival-icon{position:absolute;opacity:0;pointer-events:none}#entrance.fading canvas,#entrance.fading .entrance-top,#entrance.fading .entrance-bottom{opacity:0;transition:opacity .466s}#entrance.fading .arrival-icon{opacity:0!important;transition:opacity .934s .666s}body:not(.arrived){overflow:hidden}
@media(min-width:1600px){.hero-image{inset-inline:calc((1320px - 100vw)/2)}}
@media(max-width:1050px){.shell{width:90%}nav{gap:18px}.nav-contact{display:none}.hero{padding-top:100px}.gateway{padding:20px 18px 0}.gateway h3{font-size:21px}.about{gap:6%}.about-visual{height:520px}.detail-row{grid-template-columns:1fr 1.5fr;gap:30px}.detail-link{grid-column:2;justify-self:start}.value-grid article{padding-inline:16px}.value-grid h3{font-size:17px}.hero-image{inset-inline:-5.56%}}
@media(max-width:700px){html{scroll-padding-top:20px}.shell{width:88%}header{height:116px;gap:16px;flex-wrap:wrap;align-content:center;padding:14px 0}.brand-icon{width:40px;height:40px;flex-basis:40px}.brand-name{font-size:19px}.brand-name small{font-size:8px}nav{width:100%;justify-content:space-between;font-size:11px;gap:16px}h1{font-size:clamp(34px,8.3vw,48px);line-height:1.5}.hero{height:calc(100svh - 116px);min-height:580px;max-height:740px;padding-top:64px}.hero-image{inset-inline:-6.82%;background-position:center,center,73% center;background-image:linear-gradient(90deg,#001333c9,#00133360),linear-gradient(0deg,#001333,transparent 65%),url('assets/lighthouse-navy-v2.png')}.hero .eyebrow{font-size:8px}.hero-description{font-size:12px}.hero-caption{bottom:80px;font-size:11px}.hero-caption span:last-child{font-size:7px}.primary-link{font-size:12px;padding:15px 19px}.section-heading{display:block;margin-bottom:28px}.section-heading>p{margin-top:17px;font-size:12px}.services{padding-top:35px;padding-bottom:65px}.gateway-grid{grid-template-columns:1fr;gap:20px}.gateway{padding:24px 24px 0}.gateway h3{font-size:25px}.connection-art{height:110px;position:absolute;right:8px;top:58px;width:135px;opacity:.65}.art-orbit{transform:translateX(-50%) scale(.65)}.gateway-en{margin-top:40px;font-size:8px}.gateway-description{position:relative;z-index:1;font-size:12px}.gateway-bottom{flex-direction:row;justify-content:space-between;gap:12px}.gateway-bottom span:first-child{font-size:9px}.gateway-bottom span:last-child{font-size:10px;white-space:nowrap}.about{grid-template-columns:1fr;padding-bottom:65px;gap:35px}.about-visual{height:340px}.about-copy h2{font-size:32px}.about-facts{gap:40px}.business-detail{padding-bottom:35px}.detail-row{grid-template-columns:1fr;gap:20px;padding:32px 0}.detail-label h3{font-size:25px;margin:15px 0}.detail-label h3 br{display:none}.detail-content li{gap:12px}.detail-content strong{min-width:105px}.detail-link{grid-column:auto;justify-self:stretch}.values{padding:55px 0}.value-grid{grid-template-columns:1fr;gap:0;margin-top:32px}.value-grid article,.value-grid article:first-child{padding:22px 0;border-left:0;border-top:1px solid var(--line);display:grid;grid-template-columns:30px 1fr;column-gap:12px}.value-grid article>span{padding-top:5px}.value-grid h3{margin:0 0 10px;font-size:19px}.value-grid p{grid-column:2}.connect{grid-template-columns:1fr;gap:28px;padding-block:60px}.footer-top{flex-wrap:wrap;gap:20px}.footer-top p{order:3;width:100%;margin:0;line-height:1.8}.footer-bottom{font-size:9px;gap:20px}.footer-bottom>span:nth-child(2){display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}body,#site{transition-duration:.3s}#site{filter:none}.gateway{transition:none}#entrance.fading .arrival-icon{transition:none}}
/* Keep the domain aligned to the Chinese wordmark at every screen size. */
.brand-name{position:relative;padding-bottom:22px}
.brand-name small{position:absolute;left:0;bottom:0;width:100%;font-size:17px;line-height:1;letter-spacing:1.2px;white-space:nowrap}
header{border-bottom:0}
.hero-image{mask-image:linear-gradient(to bottom,transparent 0%,#000 22%,#000 72%,transparent 100%);-webkit-mask-image:linear-gradient(to bottom,transparent 0%,#000 22%,#000 72%,transparent 100%)}
@media(max-width:700px){.brand-name{padding-bottom:19px}.brand-name small{font-size:15px;letter-spacing:.7px}}
/* Mobile hero preserves the full landscape instead of cropping it to a portrait. */
@media(max-width:700px){
  .hero{height:auto;min-height:0;max-height:none;padding-top:48px;padding-bottom:32px;display:flex;flex-direction:column}
  .hero-copy{order:0}
  .hero-image{position:relative;order:1;inset:auto;z-index:0;flex:none;width:113.636%;margin:8px -6.818% 0;aspect-ratio:1672/941;background-image:url('assets/lighthouse-navy-v2.png');background-size:100% 100%;background-repeat:no-repeat;background-position:center;mask-image:linear-gradient(to bottom,transparent 0%,#000 15%,#000 76%,transparent 100%);-webkit-mask-image:linear-gradient(to bottom,transparent 0%,#000 15%,#000 76%,transparent 100%)}
  .hero-caption{position:static;order:2;align-self:flex-end;margin-top:0;gap:8px}
  .scroll-hint{position:static;order:3;align-self:flex-start;margin-top:22px}
}

/* Group mission headline. */
.hero-copy h1{font-size:clamp(32.3px,3.06vw,47.6px);line-height:1.4}
.hero-description{font-size:clamp(15px,1.25vw,19px)}
@media(max-width:700px){.hero-copy h1{font-size:clamp(22.1px,6.035vw,39.1px);letter-spacing:0;line-height:1.5}.hero-description{font-size:14px;letter-spacing:0}}

.hero-copy h1 .mission-consumer{color:var(--orange)}
.hero-copy h1 .mission-enterprise{color:var(--blue)}
.hero-copy h1 .mission-public{color:var(--green)}

/* Voice entry is independent of the landing page and its entrance animation. */
.header-actions{display:flex;align-items:center;gap:15px}#voice-open{display:flex;align-items:center;gap:9px;font-size:12px;white-space:nowrap;border:1px solid #f3911170;padding:13px 16px;color:#f8c580}#voice-open:hover{background:#f3911115}#voice-open span{color:var(--orange)}
#voice-dialog{width:min(520px,calc(100% - 32px));max-height:90svh;overflow:auto;border:1px solid #3b7bbb80;border-radius:16px;padding:28px;background:#082733;color:#f5f7f5;box-shadow:0 30px 100px #0009}#voice-dialog::backdrop{background:#000b;backdrop-filter:blur(6px)}.voice-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.voice-heading p{font-size:10px;color:#9bb8c4;letter-spacing:2px;margin:0 0 14px}.voice-heading h2{font-size:24px}#voice-close{font-size:28px;line-height:1;padding:4px 8px}.voice-intro{font-size:12px;line-height:1.8;color:#bed0d7}.voice-stage{display:flex;flex-direction:column;align-items:center;margin:24px 0 20px;gap:14px}.voice-ring{display:grid;place-items:center;width:72px;height:72px;font-size:32px;border-radius:50%;border:1px solid #3b7bbb;background:#3b7bbb15;color:#82b6eb}#voice-clock{font-size:12px;font-variant-numeric:tabular-nums;color:#a9c0ca}#voice-status{min-height:40px;margin:0;text-align:center;font-size:13px;line-height:1.7}#voice-record{width:100%;padding:15px;background:var(--orange);color:#001333;border-radius:5px}#voice-record:disabled{background:#294550;color:#a3b6be;cursor:default}#voice-dialog[data-state=recording] .voice-ring{color:#f39111;border-color:#f39111;animation:voice-pulse 1.3s infinite}#voice-dialog[data-state=recording] #voice-record{background:#df785b}#voice-dialog label{display:flex;justify-content:space-between;font-size:12px;margin:24px 0 12px}#voice-dialog label span{color:#8ca9b5;font-size:10px}#voice-result{width:100%;resize:vertical;min-height:100px;max-height:220px;background:#001333;border:1px solid #466775;color:white;border-radius:5px;padding:12px;font:14px/1.8 Arial,'Microsoft YaHei',sans-serif}.voice-result-actions{display:flex;justify-content:space-between;margin-top:10px;font-size:12px;color:#bad1dc}.voice-result-actions button{padding:6px 0}.voice-notice{font-size:10px;line-height:1.8;color:#8ca9b5;margin:20px 0 0}@keyframes voice-pulse{50%{box-shadow:0 0 0 12px #f3911115}}@media(max-width:700px){header{position:relative}.header-actions{position:absolute;right:0;top:17px}#voice-open{padding:10px;font-size:11px}#voice-dialog{padding:22px}.voice-heading h2{font-size:21px}}@media(prefers-reduced-motion:reduce){#voice-dialog[data-state=recording] .voice-ring{animation:none}}
/* Phone verification and QR handoff. */
#remote-open{white-space:nowrap;border:1px solid #3b7bbb99;background:#3b7bbb22;padding:13px 16px;font-size:12px}#remote-open span{margin-left:10px;color:#a2ccf4}#remote-open:hover{background:#3b7bbb44}
#remote-dialog{width:min(500px,calc(100% - 32px));max-height:90svh;overflow:auto;border:1px solid #3b7bbb80;border-radius:16px;padding:28px;background:#082733;color:var(--ink);box-shadow:0 30px 100px #0009}#remote-dialog::backdrop{background:#000b;backdrop-filter:blur(6px)}#remote-close{font-size:28px;line-height:1;padding:4px 8px}.remote-intro{color:var(--muted);font-size:13px;line-height:1.9;margin:20px 0 26px}#remote-form label{display:block;font-size:12px;margin:18px 0 10px}.remote-phone-row,.remote-code-row{display:flex;align-items:center;gap:12px}.remote-phone-row{background:#001333;border:1px solid #466775;border-radius:6px;padding-left:14px}.remote-phone-row span{color:var(--muted);font-size:14px}#remote-form input{min-width:0;width:100%;background:#001333;border:1px solid #466775;border-radius:6px;padding:14px;color:white;font:16px Arial,sans-serif}#remote-form #remote-phone{border:0}#remote-send{flex-shrink:0;font-size:12px;color:#f8c580;border:1px solid #f3911160;border-radius:6px;padding:15px 12px}.remote-primary{display:block;text-align:center;width:100%;margin-top:24px;border-radius:6px;background:var(--orange);color:#001333;padding:15px;font-size:14px}#remote-dialog button:disabled{opacity:.45;cursor:default}.remote-note{font-size:11px;color:#9bb8c4;line-height:1.9}#remote-status{font-size:12px;line-height:1.8;color:#f8c580;min-height:22px;margin-bottom:0}.remote-qr-wrap{width:232px;padding:0;margin:24px auto 16px;background:white;border-radius:10px;overflow:hidden}.remote-qr-wrap img{display:block;width:232px;height:232px}#remote-qr-panel{text-align:center}#remote-expiry{font-size:24px}.remote-tools{display:flex;justify-content:space-between;gap:16px;margin-top:20px;font-size:12px;color:var(--muted)}.remote-tools button{padding:8px 0}#remote-link[aria-disabled=true]{pointer-events:none;opacity:.4}.remote-mobile{width:min(480px,88%);margin:36px auto}.remote-kicker{font-size:10px;letter-spacing:2px;color:#91b1c1;margin:64px 0 20px}.remote-mobile h1{font-size:36px}.remote-mobile-card{background:linear-gradient(145deg,#103542,#08232d);border:1px solid var(--line);border-radius:18px;text-align:center;padding:32px 24px}.remote-symbol{display:block;font-size:54px;color:#82b6eb;margin:8px 0 24px}#remote-mobile-status{font-size:14px;line-height:1.8;min-height:48px}.remote-mobile #voice-open{width:100%;justify-content:center;padding:17px;margin:24px 0 18px;background:var(--orange);color:#001333;border-radius:6px;font-size:15px}.remote-mobile #voice-open:disabled{opacity:.4}.remote-home{display:block;text-align:center;font-size:12px;color:var(--muted);margin-top:28px}
@media(min-width:1051px) and (max-width:1300px){header{gap:16px}nav{gap:18px}.header-actions{gap:8px}.nav-contact{padding:13px 12px}.nav-contact span{margin-left:10px}}
@media(max-width:700px){header{height:auto;min-height:152px}.header-actions{position:static;order:3;width:100%;justify-content:flex-end;gap:10px}header nav{order:2}#remote-open{padding:10px 14px;font-size:11px}#remote-dialog{padding:22px}.hero{height:calc(100svh - 152px)}}
.remote-transcripts{text-align:left;border-top:1px solid var(--line);margin-top:24px;padding-top:20px}.remote-transcripts h3{font-size:15px;font-weight:400;margin:0 0 10px}#remote-connection{font-size:12px;color:#a2ccf4}#remote-messages{max-height:240px;overflow:auto;overscroll-behavior:contain}#remote-messages article{margin:12px 0;padding:12px;background:#001333;border-radius:6px}#remote-messages time{font-size:10px;color:var(--muted)}#remote-messages article p{font-size:14px;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere;margin:6px 0 0}#remote-copy-all{font-size:12px;color:#f8c580;padding:8px 0}

#remote-open{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-color:#f3911170;background:#f391110d}#remote-open:hover{background:#f3911122}#remote-open .remote-icon{flex:none;color:var(--orange)}

#remote-qr-notice{font-size:24px;line-height:1.6}

@media(max-width:700px){.hero{height:auto;min-height:0;max-height:none}}
@media(max-width:700px){.hero-copy h1{font-size:clamp(17px,5.525vw,34px)}}

/* Homepage brand reduced to 90% around its existing left alignment. */
#site > header > .brand{transform:scale(.9);transform-origin:left center}

/* Three business entries sit over the sea, with real accessible text. */
.hero{display:flex;flex-direction:column;height:auto;min-height:780px;max-height:none;padding-top:70px;padding-bottom:80px}
.hero-businesses{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:42px;margin-top:160px;position:relative;z-index:1}
.hero-business{border-top:2px solid var(--accent);padding:22px 0 16px;display:flex;flex-direction:column;align-items:flex-start}
.hero-business-audience{font-size:12px;letter-spacing:1px;color:var(--muted)}
.hero-business h2{font-size:clamp(21px,2vw,29px);margin:16px 0 12px;letter-spacing:0}
.hero-business p{font-size:15px;line-height:1.9;color:#d6e3e8;margin:0 0 24px;max-width:27em}
.hero-business-link{font-size:13px;margin-top:auto;display:flex;gap:20px;align-items:center}
.hero-business-link span{font-size:23px;color:var(--accent);transition:transform .2s}
.hero-business:hover .hero-business-link span{transform:translateX(5px)}
.hero-caption{bottom:24px;font-size:11px}.scroll-hint{bottom:24px}
.hero+.about{padding-top:100px}
@media(max-width:1000px) and (min-width:701px){.hero-businesses{gap:24px;margin-top:140px}.hero-business p{font-size:14px}}
@media(max-width:700px){
.hero{padding-top:40px;padding-bottom:32px;min-height:0;height:auto}
.hero-businesses{order:2;grid-template-columns:1fr;gap:12px;margin-top:-20px}
.hero-business{padding:20px 0}.hero-business h2{font-size:23px;margin-top:12px}.hero-business p{font-size:14px;margin-bottom:16px;max-width:none}
.hero-caption{order:3;margin-top:24px}.scroll-hint{order:4}.hero+.about{padding-top:40px}
}

/* The homepage ends at the sea; long-form content lives on about.html. */
.home-page #site{min-height:100svh;display:flex;flex-direction:column}
.home-page #site>header{flex:none}
.home-page .hero{flex:1;min-height:calc(100svh - 112px);height:auto;padding-top:clamp(24px,5svh,70px);padding-bottom:58px;justify-content:space-between;gap:28px}
.home-page .hero-businesses{margin-top:0;margin-bottom:clamp(0px,6svh,80px)}
.home-page .hero-copy h1{margin-bottom:0}
.home-page .hero-caption{bottom:20px}
.about-page .about{padding-top:60px}
@media(max-width:700px){
.home-page .hero{min-height:calc(100svh - 152px);padding-top:16px;padding-bottom:34px;gap:18px}
.home-page .hero-image{position:relative;order:1;inset:auto;flex:none;width:100vw;max-width:none;margin:0 calc((100% - 100vw)/2);aspect-ratio:1672/941;z-index:0;mask-image:none;-webkit-mask-image:none;background-image:url('assets/lighthouse-navy-v2.png');background-size:contain;background-repeat:no-repeat;background-position:center}
.home-page .hero-businesses{gap:8px;margin:0}
.home-page .hero-business{padding:10px 0 4px;display:grid;grid-template-columns:1fr auto;gap:5px 12px}
.home-page .hero-business-audience{font-size:10px;grid-column:1/-1}
.home-page .hero-business h2{font-size:18px;margin:0}
.home-page .hero-business p{grid-column:1/-1;grid-row:3;font-size:12px;line-height:1.5;margin:0}
.home-page .hero-business-link{font-size:11px;gap:8px;grid-column:2;grid-row:2;align-self:center}
.home-page .hero-business-link span{font-size:18px}
.home-page .hero-caption{position:absolute;bottom:10px;font-size:9px;margin:0}
}
.business-menu{position:relative;z-index:20}
.business-menu summary{cursor:pointer;list-style:none;white-space:nowrap}
.business-menu summary::-webkit-details-marker{display:none}
.business-menu summary span{margin-left:5px;color:var(--muted)}
.business-menu summary:focus-visible{outline:2px solid var(--orange);outline-offset:6px}
.business-menu[open] summary{color:var(--orange)}
.business-menu-links{position:absolute;top:calc(100% + 16px);left:-20px;width:218px;padding:8px;background:#082733f5;border:1px solid var(--line);border-radius:6px;box-shadow:0 12px 32px #0005;display:grid;gap:4px}
.business-menu-links a{padding:13px 12px;border-left:2px solid var(--accent);font-size:14px;white-space:nowrap}
.business-menu-links a:hover,.business-menu-links a:focus-visible{background:#ffffff0b;color:var(--accent)}

/* Mobile header: brand and remote control share the first row. */
@media(max-width:700px){
#site>header{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-rows:auto auto;min-height:116px;height:auto;column-gap:8px;row-gap:16px;padding:14px 0}
#site>header>.brand{grid-column:1;grid-row:1;justify-self:start}
#site>header>.header-actions{position:static;grid-column:2;grid-row:1;order:initial;width:auto;justify-self:end;align-self:center}
#site>header>nav{grid-column:1/-1;grid-row:2;order:initial;width:100%;gap:8px}
.home-page .hero{min-height:calc(100svh - 116px)}
}
@media(max-width:360px){#site>header #remote-open{padding:9px 8px;gap:5px}#site>header .brand{gap:8px}#site>header .brand-name{font-size:17px}}
@media(min-width:701px){
.header-actions .nav-contact,.header-actions #remote-open{height:42px;display:inline-flex;align-items:center;justify-content:center;padding-top:0;padding-bottom:0}
}

.remote-qr-wrap[hidden],.remote-qr-wrap img[hidden]{display:none!important}

/* Mobile mission sits over the complete lighthouse landscape. */
@media(max-width:700px){
.home-page .hero{padding-top:0}
.home-page .hero-image{order:0}
.home-page .hero-copy{position:absolute;top:14px;left:0;right:0;z-index:1;pointer-events:none}
.home-page .hero-copy h1{text-shadow:0 1px 8px #001333;font-size:clamp(17px,5.525vw,34px)}
}

/* Keep the mobile mission caption inside the lighthouse image. */
@media(max-width:700px){
.home-page .hero-caption{top:calc(100vw * 941 / 1672 - 12px);bottom:auto;right:0;transform:translateY(-100%);margin:0;z-index:1;text-shadow:0 1px 6px #001333}
}

/* Stack mobile business entries directly below the landscape. */
@media(max-width:700px){
.home-page .hero{justify-content:flex-start;gap:18px}
}

/* Remote surfaces share the homepage navy. */
body.remote-page,#remote-dialog,#voice-dialog{background:#001333}
.remote-page .remote-mobile-card,.remote-page .xiaowang-mobile,.remote-page .xiaowang-screen,.remote-page #desktop-login-approval{background:#001333!important}
.remote-page .page-agent-settings input,.remote-page .page-agent-settings select{background:#001333}

/* Blend the full mobile landscape into the navy without cropping it. */
@media(max-width:700px){
.home-page .hero-image{mask-image:linear-gradient(to bottom,transparent 0%,#000 16%,#000 76%,transparent 100%);-webkit-mask-image:linear-gradient(to bottom,transparent 0%,#000 16%,#000 76%,transparent 100%)}
}

/* Blend the mobile about illustration into the shared navy. */
@media(max-width:700px){
.about-page .about-visual:after{background:linear-gradient(to bottom,#001333 0%,transparent 18%,transparent 64%,#001333 100%),linear-gradient(to right,#001333 0%,transparent 9%,transparent 91%,#001333 100%);pointer-events:none}
.about-page .about-visual>span{text-shadow:0 1px 8px #001333}
}