/* ============================================================
 * components.css — hand-maintained component styles
 *
 * Unlike assets/css/styles.css (which is AUTO-GENERATED by
 * _src/gen_css.py — do not hand-edit that file), this file is
 * authored by hand. It holds shared motion tokens plus the
 * ValueBridge (.vb2-*) and ServicesPreview (.os-*) component
 * styles, themed entirely through CSS custom properties.
 * ============================================================ */

/* --- Shared motion tokens --- */
:root{--ease-out:cubic-bezier(.16,1,.3,1);--dur-fast:.2s;--dur-med:.45s;--dur-slow:.8s}

/* --- CTA section headline (shared by en/zh index) --- */
.cta-headline{font-size:clamp(16px,2.2vw,32px);white-space:nowrap}
@media(max-width:640px){.cta-headline{white-space:normal}}

/* --- Hide scrollbar on horizontally-scrollable strips (subnav etc.), keep scrollability --- */
.overflow-x-auto{scrollbar-width:none;-ms-overflow-style:none}
.overflow-x-auto::-webkit-scrollbar{display:none}

/* ================================================================
 * Hero overlay utilities — fixed dark navy (210 73% 15%)
 * Never change with dark/light theme — used on image sections.
 * (Moved here from styles.css: gen_css.py does not emit these,
 *  so they must live in this hand-maintained file.)
 * ================================================================ */
.bg-navy\/30{background-color:hsl(210 73% 15% / 0.3)}
.from-navy\/60{--tw-gradient-from:hsl(210 73% 15% / 0.6);--tw-gradient-stops:var(--tw-gradient-from),var(--tw-gradient-to,rgb(255 255 255/0))}
.from-navy\/90{--tw-gradient-from:hsl(210 73% 15% / 0.9);--tw-gradient-stops:var(--tw-gradient-from),var(--tw-gradient-to,rgb(255 255 255/0))}
.from-navy\/95{--tw-gradient-from:hsl(210 73% 15% / 0.95);--tw-gradient-stops:var(--tw-gradient-from),var(--tw-gradient-to,rgb(255 255 255/0))}
.via-navy\/50{--tw-gradient-stops:var(--tw-gradient-from),hsl(210 73% 15% / 0.5),var(--tw-gradient-to,rgb(255 255 255/0))}
.to-navy\/60{--tw-gradient-to:hsl(210 73% 15% / 0.6)}
.to-navy\/75{--tw-gradient-to:hsl(210 73% 15% / 0.75)}
.bg-gradient-card-scrim {
  background-image: linear-gradient(to top, hsl(210 73% 15% / 0.65) 0%, hsl(210 73% 15% / 0.3) 10%, hsl(210 73% 15% / 0) 20%);
}

/* Portable Eurasia Rail map package */
.eurasia-rail-module{
  --eu-panel-bg:#fbfcfe;
  --eu-panel-border:#f3f6f9;
  --eu-panel-shadow:hsl(var(--primary) / .045);
  --eu-panel-overlay:linear-gradient(180deg,rgba(255,255,255,.52),rgba(255,255,255,0) 26%,rgba(255,255,255,0) 100%);
  --eu-text:#111827;
  --eu-text-strong:#1b2433;
  --eu-text-muted:#5b6573;
  --eu-text-soft:#7f8a9a;
  --eu-dots:#9aa6b6;
  --eu-dots-opacity:.38;
  --eu-route:#d3dbe6;
  --eu-city-dot:#9aa6b6;
  --eu-city-dot-ring:#fff;
  --eu-city-label:#8a94a3;
  --eu-badge-dark:#0e1726;
  --eu-badge-dark-shadow:rgba(14,23,38,.28);
  --eu-card-bg:#fff;
  --eu-card-border:#e8eaed;
  --eu-card-shadow:rgba(15,23,38,.07);
  --eu-card-text:#111827;
  --eu-card-copy:#6b7280;
  margin-top:-48px;
  margin-bottom:56px;
  border-top:0!important
}
.dark .eurasia-rail-module{
  --eu-panel-bg:#101927;
  --eu-panel-border:rgba(148,163,184,.14);
  --eu-panel-shadow:rgba(2,6,23,.4);
  --eu-panel-overlay:linear-gradient(180deg,rgba(148,163,184,.12),rgba(148,163,184,0) 30%,rgba(242,107,33,.07) 100%);
  --eu-text:#e6edf7;
  --eu-text-strong:#f3f7fc;
  --eu-text-muted:#a7b4c5;
  --eu-text-soft:#92a2b6;
  --eu-dots:#536174;
  --eu-dots-opacity:.34;
  --eu-route:#475669;
  --eu-city-dot:#7f8ea3;
  --eu-city-dot-ring:#101927;
  --eu-city-label:#9ba9bc;
  --eu-badge-dark:#182233;
  --eu-badge-dark-shadow:rgba(0,0,0,.4);
  --eu-card-bg:rgba(15,23,36,.84);
  --eu-card-border:rgba(148,163,184,.16);
  --eu-card-shadow:rgba(2,6,23,.3);
  --eu-card-text:#f1f5fb;
  --eu-card-copy:#b0bccd;
}
.eurasia-rail-module .eu-section{width:100%;max-width:none;margin:0 auto;padding:0;box-sizing:border-box;font-family:-apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei','Segoe UI',sans-serif;color:var(--eu-text)}
.eu-wrap{position:relative;width:100%;aspect-ratio:1280/720;background:var(--eu-panel-bg);border:1px solid var(--eu-panel-border);border-top:0;border-radius:14px;overflow:hidden;box-shadow:0 18px 46px var(--eu-panel-shadow)}
.eu-wrap::before{content:"";position:absolute;inset:0;background:var(--eu-panel-overlay);pointer-events:none;z-index:0}
.eu-canvas{position:absolute;left:0;top:0;width:1280px;height:800px;transform-origin:0 0}
.eu-map-layer{position:absolute;left:-179px;top:88px;width:1638px;aspect-ratio:1280/498;z-index:1}
.eu-svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.eu-svg #eu-dots{fill:var(--eu-dots);opacity:var(--eu-dots-opacity)}
.eu-svg #eu-route{stroke:var(--eu-route)}
.eu-svg #eu-comet-core{fill:var(--eu-city-dot-ring)}
.eu-city{position:absolute;transform:translate(-50%,-50%);z-index:2;text-align:center}
.eu-city i{display:block;width:12px;height:12px;border-radius:50%;background:var(--eu-city-dot);border:3px solid var(--eu-city-dot-ring);box-shadow:0 1px 4px rgba(0,0,0,.18);margin:0 auto}
.eu-city--orange i{background:#f26b21}
.eu-city span{display:block;font-size:11px;color:var(--eu-city-label);margin-top:4px;white-space:nowrap}
.eu-node{position:absolute;transform:translate(-50%,-50%);z-index:4;display:flex;flex-direction:column;align-items:center}
.eu-node--active{z-index:5}
.eu-node-circle{position:relative;width:56px;height:56px}
.eu-node-circle--lg{width:62px;height:62px}
.eu-ring{position:absolute;inset:0;border-radius:50%;border:2px solid rgba(242,107,33,.5);animation:euRingPulse 3s ease-out infinite}
.eu-badge{position:absolute;inset:0;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-family:'Baloo 2',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-weight:700;font-size:19px}
.eu-badge--dark{background:var(--eu-badge-dark);box-shadow:0 6px 16px var(--eu-badge-dark-shadow)}
.eu-badge--orange{background:radial-gradient(circle at 50% 32%,#ff8636,#e85d12);box-shadow:0 6px 20px rgba(242,107,33,.5);font-size:21px}
.eu-node-label{margin-top:11px;text-align:center;white-space:nowrap}
.eu-node-label .en{color:var(--eu-text);font-weight:700;font-size:14px;letter-spacing:.5px}
.eu-node-label .zh{color:#f26b21;font-size:13px;font-weight:700;margin-top:2px}
.eu-header{position:absolute;left:42px;top:34px;z-index:6;max-width:640px}
.eu-eyebrow{display:flex;align-items:center;gap:12px}
.eu-eyebrow .bar{width:26px;height:3px;background:#f26b21;display:inline-block}
.eu-eyebrow .tag{color:#f26b21;font-size:12px;font-weight:700;letter-spacing:2px}
.eu-eyebrow .sub{color:var(--eu-text-soft);font-size:12px;font-weight:600}
.eu-header h3{font-size:22px;font-weight:800;color:var(--eu-text);margin:12px 0 0}
.eu-headline{font-family:'Baloo 2',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-size:30px;font-weight:700;color:var(--eu-text-strong);margin-top:6px;line-height:1.15}
.eu-header p{color:var(--eu-text-muted);font-size:16px;line-height:1.6;margin:12px 0 0;max-width:560px}
.eu-cards{position:absolute;left:36px;bottom:174px;z-index:6;width:940px;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.eu-card{background:var(--eu-card-bg);border:1px solid var(--eu-card-border);border-left:4px solid #f26b21;border-radius:4px;padding:14px 20px;box-shadow:0 4px 14px var(--eu-card-shadow)}
.eu-card .t{font-family:'Baloo 2',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-size:19px;font-weight:600;color:var(--eu-card-text);white-space:nowrap}
.eu-card .d{color:var(--eu-card-copy);font-size:15px;margin-top:6px;white-space:nowrap}
.eu-closing{position:absolute;left:42px;bottom:108px;z-index:6}
.eu-closing .en{font-family:'Baloo 2',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-size:21px;font-weight:700;color:var(--eu-text)}
.eu-closing .zh{color:#f26b21;font-size:15px;margin-top:5px}
@keyframes euRingPulse{0%{transform:scale(.5);opacity:.55}70%{opacity:0}100%{transform:scale(2.4);opacity:0}}
@media(min-width:768px){
  .eurasia-rail-module{margin-top:-72px;margin-bottom:72px}
}
@media(max-width:900px){
  .eurasia-rail-module .eu-section{padding:0}
  .eu-wrap{border-top:0}
}
@media(max-width:540px){
  .eurasia-rail-module{margin-top:-36px;margin-bottom:44px}
  .eu-wrap{border-radius:10px}
}

/* CTA section — fixed dark navy, same as hero overlays, never flips with theme */
.bg-navy-cta {
  position: relative;
  background-color: hsl(210 73% 15%);
  border-bottom: 2px solid rgba(255, 255, 255, 0.15);
}
.bg-navy-cta .text-cta-title { color: #ffffff; }
.bg-navy-cta .text-cta-body  { color: rgba(255,255,255,0.72); }

/* Footer bottom copyright line slightly thicker */
footer .border-primary-foreground\/20 {
  border-top-width: 2.5px;
}

#lang-switcher-btn,
.header-cta-btn {
  flex-shrink: 0;
  white-space: nowrap;
}

#lang-switcher-btn {
  min-width: 3rem;
}

/* ============================================================
 * ValueBridge (.vb2-*)
 * ============================================================ */
.vb2-eyebrow{display:flex;align-items:center;gap:10px;margin-bottom:1.5rem}
.vb2-eyebrow::before{content:"";width:32px;height:2px;background:hsl(var(--accent));flex-shrink:0}
.vb2-eyebrow .vb2-en{color:hsl(var(--accent));font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.vb2-eyebrow .vb2-cn{color:hsl(var(--muted-foreground));font-size:13px;font-weight:600;letter-spacing:.04em}
.vb2-hero{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,64px);align-items:flex-end;margin-bottom:2rem}
@media(max-width:768px){.vb2-hero{grid-template-columns:1fr}}
.vb2-h1{font-size:clamp(40px,5vw,72px);font-weight:700;line-height:.96;letter-spacing:-.03em;color:hsl(var(--foreground));margin:0}
.vb2-h1 .vb2-accent{color:hsl(var(--accent))}
.vb2-h1 .vb2-line2{display:inline-block}
.vb2-copy{padding-bottom:4px}
@media(min-width:769px){
  html[lang="en"] .vb2-hero{grid-template-columns:1fr 1.5fr}
  html[lang="en"] .vb2-copy{margin-left:-50px}
}
.vb2-tagline{font-size:clamp(20px,2.2vw,30px);font-weight:700;color:hsl(var(--foreground));line-height:1.3}
.vb2-tagline b{color:hsl(var(--primary))}
.vb2-subdesc{margin-top:10px;color:hsl(var(--muted-foreground));font-size:16px;line-height:1.65}
.vb2-divider{width:100%;height:1.5px;background:hsl(var(--foreground));margin-bottom:0;opacity:.85}
.dark .vb2-divider{opacity:.3}
.vb2-modules{display:grid;grid-template-columns:1.45fr .85fr 1.45fr}
@media(max-width:900px){.vb2-modules{grid-template-columns:repeat(2,1fr)}}
@media(max-width:540px){.vb2-modules{grid-template-columns:1fr}}
.vb2-module{position:relative;padding:24px 20px 20px;display:flex;flex-direction:column}
@media(min-width:901px){
  .vb2-module:nth-child(2),.vb2-module:nth-child(3){border-left:1px solid hsl(var(--border))}
}
@media(min-width:541px) and (max-width:900px){
  .vb2-module:nth-child(3){border-left:1px solid hsl(var(--border))}
}
.vb2-bar{position:absolute;top:0;left:0;width:100%;height:2.5px;background:var(--vb2-ac,hsl(var(--accent)));transform-origin:left;transform:scaleX(0);transition:transform .8s cubic-bezier(0.16,1,0.3,1)}
.vb2-module.vb2-visible .vb2-bar{transform:scaleX(1)}
.vb2-module:nth-child(2) .vb2-bar{transition-delay:.12s}
.vb2-module:nth-child(3) .vb2-bar{transition-delay:.24s}
.vb2-module:nth-child(4) .vb2-bar{transition-delay:.36s}
.vb2-kicker{color:var(--vb2-ac,hsl(var(--accent)));font-size:11px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;margin-bottom:6px}
.vb2-module h3{color:hsl(var(--foreground));font-size:clamp(16px,1.2vw,20px);font-weight:700;letter-spacing:.02em;margin:0 0 24px}
.vb2-module:not(.vb2-duel) .vb2-kicker,.vb2-module:not(.vb2-duel) h3{text-align:center}
.vb2-friction-row{position:relative;padding:14px 0 15px 16px}
.vb2-friction-row:not(:last-child)::after{position:absolute;bottom:0;left:0;width:80%;height:1px;border-bottom:1px dashed hsl(var(--border));content:""}
.vb2-friction-row:last-child{border-bottom:0}
.vb2-friction-row::before{position:absolute;top:21px;left:0;width:7px;height:1.5px;content:"";background:hsl(var(--accent))}
.vb2-friction-row b{display:block;color:hsl(var(--foreground));font-size:clamp(13px,1.1vw,16px);font-weight:600;line-height:1.25}
.vb2-friction-row span{display:none;margin-top:2px;color:hsl(var(--muted-foreground));font-size:11px;letter-spacing:.05em;text-transform:uppercase}
.vb2-owner-list{position:relative;padding-left:16px}
.vb2-owner-list::before{position:absolute;top:22px;bottom:21px;left:3px;width:1.5px;content:"";background:linear-gradient(hsl(var(--primary)),hsl(var(--accent)))}
.vb2-owner-row{position:relative;padding:13px 0 14px 12px}
.vb2-owner-row:hover b{color:hsl(var(--accent))}
.vb2-owner-row:hover::before{border-color:hsl(var(--accent));background:hsl(var(--accent))}
.vb2-owner-row::before{position:absolute;top:18px;left:-16px;width:8px;height:8px;border:2px solid hsl(var(--primary));border-radius:50%;background:hsl(var(--background));content:"";transition:border-color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out)}
.vb2-owner-row:last-child::before{border-color:hsl(var(--accent));background:hsl(var(--accent))}
.vb2-owner-row b{display:block;color:hsl(var(--foreground));font-size:clamp(13px,1.1vw,16px);font-weight:600;line-height:1.25;transition:color var(--dur-fast) var(--ease-out)}
.vb2-owner-row span{display:none;margin-top:2px;color:hsl(var(--muted-foreground));font-size:11px;letter-spacing:.05em;text-transform:uppercase}
.vb2-owner-note{margin-top:12px;padding:8px 10px;border-left:2px solid hsl(var(--primary));color:hsl(var(--muted-foreground));background:hsl(var(--primary) / .06);font-size:11px;line-height:1.55}
.vb2-scenarios{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:0 12px;margin:15px 0 24px}
.vb2-scenario{padding:24px 18px;border:1px solid hsl(var(--primary) / .35);border-radius:8px;background:hsl(var(--card));transition:border-color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out)}
.vb2-scenario:hover{border-color:hsl(var(--accent));transform:translateY(-2px);box-shadow:0 4px 12px hsl(var(--accent) / .12)}
.vb2-scenario:hover b{color:hsl(var(--steel))}
.vb2-scenario b{display:block;color:hsl(var(--foreground));font-size:clamp(13px,1.1vw,16px);font-weight:600;line-height:1.25;text-align:center;transition:color var(--dur-fast) var(--ease-out)}
.vb2-scenario span{display:none;margin-top:4px;color:hsl(var(--muted-foreground));font-size:11px;letter-spacing:.02em;text-transform:uppercase}
.vb2-scenario-foot{margin:auto 12px 40px;color:hsl(var(--muted-foreground));font-size:clamp(12px,1.1vw,14px);line-height:1.6}
.vb2-proof-row{padding:7px 16px 8px;border-bottom:1px solid hsl(var(--border))}
.vb2-proof-row:last-child{border-bottom:0}
.vb2-proof-row:hover b{color:hsl(var(--steel))}
.vb2-proof-row:hover b i{color:hsl(var(--steel))}
.vb2-proof-row b{display:flex;align-items:baseline;justify-content:space-between;gap:8px;color:hsl(var(--foreground));font-size:clamp(13px,1.1vw,16px);font-weight:600;transition:color var(--dur-fast) var(--ease-out)}
.vb2-proof-row b i{color:hsl(var(--primary));font-size:11px;font-style:normal;letter-spacing:.08em;font-weight:700;transition:color var(--dur-fast) var(--ease-out)}
.vb2-proof-row span{display:block;margin-top:3px;color:hsl(var(--muted-foreground));font-size:11px;letter-spacing:.04em;text-transform:uppercase}
/* ValueBridge duel layout (.vb2-duel) */
.vb2-duel{grid-column:auto;display:grid;grid-template-columns:.84fr auto 1.16fr;column-gap:clamp(8px,1.1vw,14px);align-items:start}
@media(max-width:900px){.vb2-duel{grid-column:span 2}}
.vb2-duel-note{grid-column:1/-1;margin:18px 0 0;padding:10px 12px;border-left:2px solid hsl(var(--primary));color:hsl(var(--muted-foreground));background:hsl(var(--primary) / .06);font-size:clamp(12px,1.1vw,15px);line-height:1.6}
.vb2-duel-col .vb2-kicker{color:hsl(var(--primary));white-space:nowrap}
.vb2-duel-col-r .vb2-kicker{color:hsl(var(--accent))}
@media(min-width:541px){.vb2-duel-col-r{margin-left:30px}}
.vb2-duel-vs{align-self:center;font-size:clamp(15px,1.3vw,20px);font-weight:800;letter-spacing:.06em;color:hsl(var(--foreground))}
@media(max-width:540px){
  .vb2-duel{grid-column:auto;grid-template-columns:1fr}
  .vb2-duel-vs{justify-self:center;padding:10px 0}
}

/* ============================================================
 * ServicesPreview (.os-*)
 * ============================================================ */
.os-root{position:relative;width:100%;padding:0 clamp(18px,4vw,64px) clamp(32px,4vh,56px);box-sizing:border-box;max-width:1440px;margin:0 auto}
.os-root::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;background:linear-gradient(90deg,hsl(var(--border) / .45) 1px,transparent 1px),linear-gradient(180deg,hsl(var(--border) / .45) 1px,transparent 1px);background-size:28px 28px,28px 28px;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 8%,#000 92%,transparent 100%),linear-gradient(180deg,transparent 0,#000 9%,#000 91%,transparent 100%);-webkit-mask-composite:source-in;mask-image:linear-gradient(90deg,transparent 0,#000 8%,#000 92%,transparent 100%),linear-gradient(180deg,transparent 0,#000 9%,#000 91%,transparent 100%);mask-composite:intersect}
.os-root::after{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;background:linear-gradient(100deg,transparent 38%,hsl(var(--steel) / .12) 50%,transparent 62%);background-size:230% 100%;background-repeat:no-repeat;background-position:-65% 0;animation:osScanBg 6.5s ease-in-out infinite;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 8%,#000 92%,transparent 100%),linear-gradient(180deg,transparent 0,#000 9%,#000 91%,transparent 100%);-webkit-mask-composite:source-in;mask-image:linear-gradient(90deg,transparent 0,#000 8%,#000 92%,transparent 100%),linear-gradient(180deg,transparent 0,#000 9%,#000 91%,transparent 100%);mask-composite:intersect}
.os-hero{position:relative;z-index:1;display:block;padding:clamp(32px,5vh,64px) 0 clamp(24px,4vh,48px)}
.os-hero-copy{position:relative;z-index:2}
.os-network{position:relative;z-index:1;margin-top:28px}
@media(min-width:901px){
  .os-hero .os-hero-copy{max-width:54%}
  .os-hero .os-network{position:absolute;top:0;right:0;width:60%;height:86%;margin-top:0;z-index:1}
}
.os-section-label{position:relative;display:inline-flex;align-items:center;gap:10px;margin:0 0 24px;color:hsl(var(--primary));font-size:12px;font-weight:700;letter-spacing:0;text-transform:uppercase}
.os-section-label::before{content:"";width:36px;height:2px;background:linear-gradient(90deg,hsl(var(--accent)),hsl(var(--steel)))}
.os-h1{max-width:900px;margin:0;color:hsl(var(--foreground));font-size:clamp(40px,5vw,80px);font-weight:800;line-height:.96;letter-spacing:0}
.os-h1 span{display:block}
.os-h1 .os-line2{white-space:nowrap}
.os-h1 .os-accent{display:inline;color:hsl(var(--accent))}
@media(min-width:1024px){.wf-indent{margin-left:calc((100% - 2rem) / 4.8 + 60px)}}
.os-subtitle{margin:20px 0 0;color:hsl(var(--foreground));font-size:clamp(20px,2vw,30px);font-weight:600}
.os-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.os-meta span{display:inline-flex;align-items:center;min-height:34px;padding:0 12px;border:1px solid hsl(var(--border));border-radius:6px;background:hsl(var(--card));color:hsl(var(--muted-foreground));font-size:12px;font-weight:600}
.os-meta span::before{content:"";width:6px;height:6px;margin-right:8px;border-radius:50%;background:hsl(var(--steel))}
.os-meta span:nth-child(2)::before,.os-meta span:nth-child(4)::before{background:hsl(var(--accent))}
.os-network{position:relative;isolation:isolate;min-height:clamp(260px,22vw,320px);overflow:hidden;background:transparent}
.os-network::before{content:none}
.os-network::after{content:none}
.os-net-top{position:absolute;z-index:3;top:18px;right:20px;left:20px;display:flex;justify-content:space-between;gap:16px;color:hsl(var(--muted-foreground));font-size:11px;font-weight:700;letter-spacing:0;text-transform:uppercase}
.os-net-top span:last-child{color:hsl(var(--steel))}
.os-scanner{display:none}
.os-net-map{position:absolute;inset:40px 12px 48px;z-index:1;width:calc(100% - 24px);height:calc(100% - 88px)}
.os-net-map .map-lines path{fill:none;stroke:hsl(var(--primary) / .12);stroke-width:1.1}
.os-route{fill:none;stroke-width:2.8;stroke-linecap:round;stroke-dasharray:.09 .91;animation:osFlow 5s linear infinite}
.os-route-a,.os-route-c,.os-route-e{stroke:url(#osRouteCyan)}
.os-route-b,.os-route-d{stroke:url(#osRouteOrange);animation-duration:6.4s;animation-delay:-1.2s}
.os-route-c{animation-duration:7.2s;animation-delay:-2s}
.os-hub-core{fill:hsl(var(--card));stroke:hsl(var(--steel));stroke-width:3}
.os-hub-primary .os-hub-core{stroke:hsl(var(--primary));stroke-width:4}
.os-hub.os-orange .os-hub-core{stroke:hsl(var(--accent))}
.os-hub-dot{fill:hsl(var(--steel))}
.os-hub.os-orange .os-hub-dot{fill:hsl(var(--accent))}
.os-hub-primary .os-hub-dot{fill:hsl(var(--primary))}
.os-pulse{fill:none;stroke:hsl(var(--steel));stroke-width:2;opacity:0;transform-origin:center;animation:osPulse 3.6s ease-out infinite}
.os-hub.os-orange .os-pulse{stroke:hsl(var(--accent))}
.os-pulse-late{animation-delay:1.4s}
.os-route-labels text{fill:hsl(var(--foreground) / .75);font-size:12px;font-weight:800}
.os-net-status{position:absolute;z-index:3;right:20px;bottom:18px;left:20px;display:flex;justify-content:space-between;gap:16px;color:hsl(var(--muted-foreground));font-size:11px;font-weight:700;text-transform:uppercase}
.os-status-dot{width:8px;height:8px;margin-right:8px;border-radius:50%;box-shadow:0 0 0 5px hsl(var(--steel) / .1)}
.os-status-dot.cyan{background:hsl(var(--steel))}
.os-status-dot.orange{background:hsl(var(--accent));box-shadow:0 0 0 5px hsl(var(--accent) / .11)}
.os-service-grid{position:relative;z-index:1;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;padding-bottom:8px}
.os-card{position:relative;min-height:204px;padding:26px 24px 24px;overflow:hidden;border:1px solid hsl(var(--border));border-radius:8px;background:hsl(var(--card));box-shadow:0 12px 28px hsl(var(--primary) / .06);transition:transform var(--dur-fast) ease,border-color var(--dur-fast) ease,box-shadow var(--dur-fast) ease;text-decoration:none;display:block}
.os-card::before{content:"";position:absolute;top:0;right:0;left:0;height:3px;background:linear-gradient(90deg,hsl(var(--primary)),hsl(var(--steel)));opacity:.72}
.os-card:nth-child(2)::before,.os-card:nth-child(4)::before{background:linear-gradient(90deg,hsl(var(--primary)),hsl(var(--accent)))}
.os-card:hover{transform:translateY(-4px);border-color:hsl(var(--steel) / .36);box-shadow:0 18px 38px hsl(var(--primary) / .1)}
.os-card-idx{position:absolute;top:22px;right:22px;color:hsl(var(--muted-foreground)/0.4);font-size:28px;font-weight:800;line-height:1}
.os-card-kicker{margin:0 0 18px;color:hsl(var(--steel));font-size:12px;font-weight:700;letter-spacing:0;text-transform:uppercase}
.os-card:nth-child(2) .os-card-kicker,.os-card:nth-child(4) .os-card-kicker{color:hsl(var(--accent))}
.os-card h3{margin:0 0 16px;color:hsl(var(--foreground));font-size:24px;font-weight:700;line-height:1.16}
.os-card p:not(.os-card-kicker){margin:0;color:hsl(var(--muted-foreground));font-size:15px;line-height:1.78}
@keyframes osFlow{from{stroke-dashoffset:1}to{stroke-dashoffset:0}}
@keyframes osPulse{0%{opacity:.36;transform:scale(.62)}72%{opacity:0;transform:scale(1.45)}100%{opacity:0;transform:scale(1.45)}}
@keyframes osScan{0%{transform:translateX(-120%)}45%,55%{transform:translateX(0)}100%{transform:translateX(120%)}}
@keyframes osScanBg{0%{background-position:-65% 0}45%,55%{background-position:50% 0}100%{background-position:165% 0}}
@media(max-width:900px){.os-hero{grid-template-columns:1fr}.os-service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:540px){.os-service-grid{grid-template-columns:1fr}}

/* --- SVG gradient stops themed via CSS (var() is unsupported in SVG attributes) --- */
#osRouteCyan stop:first-child,#osRouteCyan stop:last-child{stop-color:hsl(var(--primary))}
#osRouteCyan stop:nth-child(2){stop-color:hsl(var(--steel))}
#osRouteOrange stop:first-child,#osRouteOrange stop:nth-child(2){stop-color:hsl(var(--accent))}
#osRouteOrange stop:last-child{stop-color:hsl(var(--primary))}
#osSoftShadow feDropShadow{flood-color:hsl(var(--primary))}

/* --- Reduced-motion guard --- */
@media (prefers-reduced-motion: reduce){
  .os-scanner{display:none}
  .os-route{animation:none;stroke-dasharray:none}
  .os-pulse{animation:none;opacity:0}
  .vb2-bar{transition:none;transform:scaleX(1)}
}

/* ============================================================
 * Hero & Banner entrance animations (.hero-enter)
 * ============================================================ */
/* --- Ken Burns Background Animation --- */
@keyframes heroKenBurns {
  from {
    transform: scale(1.12) translate(-1.5%, -1%);
  }
  to {
    transform: scale(1.04) translate(1.5%, 1%);
  }
}
.hero-bg-zoom {
  transform-origin: center center;
  animation: heroKenBurns 20s ease-in-out alternate infinite;
}

/* --- Enhanced 3D Entrance Animation --- */
@keyframes heroIn {
  from {
    opacity: 0;
    transform: translateY(80px) perspective(600px) rotateX(10deg);
  }
  to {
    opacity: 1;
    transform: translateY(0) perspective(600px) rotateX(0);
  }
}
.hero-enter{opacity:0;animation:heroIn var(--dur-slow) var(--ease-out) forwards}
.hero-enter-2{animation-delay:.15s}
.hero-enter-3{animation-delay:.3s}
.hero-enter-4{animation-delay:.45s}
@media (prefers-reduced-motion: reduce){
  .hero-enter{animation:none;opacity:1}
  .hero-bg-zoom{animation:none}
}

/* ============================================================
 * WhyUs Section (.wu-*)
 * ============================================================ */
.wu-title {
  font-size: clamp(40px, 5vw, 72px);
  line-height: .96;
  letter-spacing: -.03em;
}
@media (min-width: 1024px) {
  .wu-title {
    margin-left: 65px;
  }
}
.wu-subtitle {
  font-size: clamp(16px, 1.2vw, 20px);
  line-height: 1.6;
}
.wu-grid-title {
  font-size: clamp(20px, 1.8vw, 24px);
  font-weight: 800;
  color: hsl(var(--accent));
}
.wu-item-name {
  font-size: clamp(14px, 1.2vw, 16px);
  font-weight: 600;
  color: hsl(var(--foreground));
}
.wu-desc {
  font-size: clamp(13px, 1.1vw, 15px);
  color: hsl(var(--muted-foreground));
  line-height: 1.65;
}
.wu-note-card {
  margin-top: 2rem;
  padding: 16px 20px;
  border-left: 3px solid hsl(var(--accent));
  background: hsl(var(--primary) / .04);
  border-radius: 0 8px 8px 0;
}
.wu-note-title {
  font-size: clamp(13px, 1.1vw, 15px);
  font-weight: 700;
  color: hsl(var(--foreground));
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.wu-note-body {
  font-size: clamp(12px, 1.1vw, 14px);
  color: hsl(var(--muted-foreground));
  line-height: 1.6;
}

.wu-globe-floating {
  /* Dynamic floating animation removed */
}
@media (min-width: 1024px) {
  .wu-globe-floating {
    margin-top: -60px;
  }
  .wu-content-col {
    margin-top: -15px;
}
}

/* Ensure footer text remains white/light and background remains dark navy even in dark mode */
footer {
  --primary: 210 73% 15%;
  --primary-foreground: 0 0% 100%;
}

/* --- Footer Aurora background animation (from index-hero3.html) --- */
.footer-aurora-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(125deg, #0a1830, #13294b, #0e2138, #1c3f68, #0a1830);
  background-size: 300% 300%;
  animation: footerAurora 20s ease-in-out infinite;
}
@keyframes footerAurora {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
.footer-glow {
  position: absolute;
  width: 50vw;
  height: 50vw;
  border-radius: 50%;
  filter: blur(70px);
  opacity: .5;
  pointer-events: none;
}
.footer-glow-a {
  background: radial-gradient(circle, rgba(255, 111, 0, .26), transparent 70%);
  top: -16%;
  left: 0;
  animation: footerFloatA 17s ease-in-out infinite alternate;
}
.footer-glow-b {
  background: radial-gradient(circle, rgba(63, 122, 184, .42), transparent 70%);
  bottom: -20%;
  right: -5%;
  animation: footerFloatB 21s ease-in-out infinite alternate;
}
@keyframes footerFloatA {
  from { transform: translate(0, 0); }
  to { transform: translate(7vw, 6vh); }
}
@keyframes footerFloatB {
  from { transform: translate(0, 0); }
  to { transform: translate(-6vw, -5vh); }
}

.lf-footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.9fr) minmax(0, 0.9fr) minmax(0, 1fr);
  gap: 2.5rem;
  align-items: start;
}
.lf-footer-brand {
  padding-left: 30px;
  margin-top: -40px;
}
.lf-footer-logo-link,
.lf-footer-heading-row {
  display: flex;
  align-items: flex-end;
  min-height: 64px;
  margin-bottom: 16px;
}
.lf-footer-blurb {
  max-width: 280px;
  line-height: 1.6;
}
.lf-footer-qualifications {
  margin-top: 10px;
  white-space: nowrap;
}
.lf-footer-qr {
  display: block;
  width: 96px;
  height: 96px;
  margin-top: 16px;
  border-radius: 6px;
  object-fit: cover;
}
.lf-footer-section {
  min-width: 0;
}
.lf-footer-nav-lists {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem 2rem;
  align-items: start;
}
.lf-footer-nav-list,
.lf-footer-stack,
.lf-footer-contact-list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.lf-footer-nav-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.lf-footer-nav-list a {
  display: inline-flex;
  max-width: 100%;
  white-space: nowrap;
}
.lf-footer-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.lf-footer-contact {
  padding-left: 20px;
}
.lf-footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.875rem;
}
.lf-footer-label {
  font-weight: 600;
  opacity: 0.7;
}
.lf-footer-detail {
  margin-top: 4px;
  line-height: 1.5;
}
.lf-footer-contact-list a {
  margin-top: 4px;
  white-space: nowrap;
}

@media (max-width: 1023px) {
  .lf-footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2rem 1.5rem;
  }
  .lf-footer-brand,
  .lf-footer-contact {
    padding-left: 0;
  }
  .lf-footer-brand {
    margin-top: 0;
  }
  .lf-footer-logo-link,
  .lf-footer-heading-row {
    min-height: auto;
    margin-bottom: 14px;
  }
  .lf-footer-nav-lists {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }
  .lf-footer-nav-list {
    display: grid;
    gap: 0.625rem 0.875rem;
    align-items: start;
  }
  .lf-footer-nav-list:first-child {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .lf-footer-nav-list:last-child {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .lf-footer-nav-list li {
    min-width: 0;
  }
  .lf-footer-nav-list [aria-hidden="true"] {
    display: none;
  }
  .lf-footer-nav-list a {
    display: block;
    min-width: 0;
    font-size: 0.8125rem;
    white-space: nowrap;
  }
  .lf-footer-qualifications,
  .lf-footer-contact-list a {
    white-space: normal;
    word-break: keep-all;
    overflow-wrap: anywhere;
  }
}

@media (max-width: 767px) {
  .lf-footer-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
  .lf-footer-brand {
    padding-right: 0;
  }
  .lf-footer-blurb {
    max-width: none;
  }
  .lf-footer-qr {
    margin-top: 14px;
  }
}

@media (max-width: 340px) {
  .lf-footer-nav-list,
  .lf-footer-nav-list:first-child,
  .lf-footer-nav-list:last-child {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }
  .lf-footer-nav-list a {
    white-space: normal;
  }
}

/* ============================================================
 * Premium Contact Inquiry Form Styles
 * ============================================================ */
.contact-form-card {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: 0.875rem;
  padding: clamp(18px, 3vw, 28px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}
.contact-form-grid {
  display: grid;
  gap: 0.875rem;
}
@media (min-width: 768px) {
  .contact-form-grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.contact-form-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.contact-form-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: hsl(var(--foreground));
  margin-bottom: 0.125rem;
  display: flex;
  align-items: center;
}
.contact-form-label .required-star {
  color: hsl(var(--accent));
  margin-left: 0.25rem;
  font-weight: bold;
}
.contact-form-input {
  width: 100%;
  background: hsl(var(--background));
  border: 1px solid hsl(var(--border) / 0.85);
  border-radius: 0.5rem;
  padding: 0.475rem 0.75rem;
  font-size: 0.875rem;
  color: hsl(var(--foreground));
  outline: none;
  transition: all var(--dur-fast) var(--ease-out);
}
.contact-form-input:hover {
  border-color: hsl(var(--border) / 1.5);
}
.contact-form-input:focus {
  border-color: hsl(var(--accent));
  box-shadow: 0 0 0 4px hsl(var(--accent) / 0.12);
  background: hsl(var(--background));
}
.contact-form-input::placeholder {
  color: hsl(var(--muted-foreground) / 0.65);
}

/* Custom select dropdown */
select.contact-form-input {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3E%3Cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3E%3C/svg%3E");
  background-position: right 0.75rem center;
  background-repeat: no-repeat;
  background-size: 1.25rem;
  padding-right: 2.5rem;
}

/* Custom submit button */
.contact-form-submit {
  width: 100%;
  border-radius: 0.5rem;
  background: hsl(var(--accent));
  color: hsl(var(--accent-foreground));
  padding: 0.7rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease-out);
  box-shadow: 0 4px 14px hsl(var(--accent) / 0.2);
}
.contact-form-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px hsl(var(--accent) / 0.28);
  background: hsl(var(--accent) / 0.95);
}
.contact-form-submit:active {
  transform: translateY(0);
}

.contact-form-field-error {
  font-size: 0.75rem;
  color: hsl(0 84% 52%);
  line-height: 1.35;
  margin: 0.125rem 0 0;
}
.contact-form-input--error {
  border-color: hsl(0 84% 52%) !important;
  background: hsl(0 84% 98%) !important;
}
.contact-form-input--error:focus {
  border-color: hsl(0 84% 52%) !important;
  box-shadow: 0 0 0 4px hsl(0 84% 52% / 0.12) !important;
}
@keyframes slideUpIn {
  from { opacity: 0; transform: translate(-50%, 0); }
  to { opacity: 1; transform: translate(-50%, -12px); }
}
.inquiry-feedback-popup,
.inquiry-validation-popup {
  position: absolute;
  z-index: 50;
  bottom: 100%;
  left: 50%;
  width: min(92vw, 430px);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-radius: 0.75rem;
  box-shadow: 0 14px 35px rgba(0, 0, 0, 0.12);
  animation: slideUpIn 0.22s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.inquiry-feedback-popup--success {
  border: 1px solid hsl(142 72% 75%);
  background: hsl(142 70% 97%);
  color: hsl(142 60% 25%);
  box-shadow: 0 14px 35px rgba(22, 101, 52, 0.15);
}
.inquiry-feedback-popup--error,
.inquiry-validation-popup {
  border: 1px solid hsl(0 72% 78%);
  background: hsl(0 70% 98%);
  color: hsl(0 62% 30%);
  box-shadow: 0 14px 35px rgba(127, 29, 29, 0.18);
}
.inquiry-feedback-popup strong,
.inquiry-validation-popup strong {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.875rem;
}
.inquiry-feedback-popup p,
.inquiry-validation-popup p {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.5;
}
.inquiry-feedback-popup ul,
.inquiry-validation-popup ul {
  margin: 0;
  padding-left: 1.1rem;
  font-size: 0.8125rem;
  line-height: 1.5;
}
.inquiry-feedback-popup button,
.inquiry-validation-popup button {
  flex: 0 0 auto;
  border: 0;
  background: transparent;
  color: currentColor;
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  padding: 0 2px;
}

/* Page CTA Container width override to allow tagline to display in a single line on desktop */
.rounded-2xl.bg-primary.max-w-3xl {
  max-width: 64rem; /* Equivalent to max-w-5xl (1024px) */
}

/* Solutions Page Image Container Height Override */
.solutions-image-container {
  height: 18rem !important; /* Mobile: 288px (up from 256px) */
}
@media (min-width: 768px) {
  .solutions-image-container {
    height: 28rem !important; /* Desktop: 448px (up from 320px) */
  }
}

/* Office contact info cards size on contact page */
.contact-hero-title-zh {
  line-height: 1.15;
}
@media (min-width: 768px) {
  .contact-hero-title-zh {
    font-size: 40px !important;
    line-height: 46px !important;
  }
}

.about-hero-subtitle-zh {
  letter-spacing: 0;
}

@media (min-width: 768px) {
  .about-hero-subtitle-zh {
    max-width: none;
    white-space: nowrap;
    font-size: 1.375rem;
    line-height: 1.35;
  }
}

@media (min-width: 1280px) {
  .about-hero-subtitle-zh {
    font-size: 1.5rem;
  }
}

.office-card {
  width: 100%;
}
@media (min-width: 768px) and (max-width: 1023px) {
  .office-card {
    padding: 1.25rem !important; /* Slightly more compact padding on tablet viewports to fit details */
  }
}
@media (min-width: 1024px) {
  .office-card {
    max-width: 450px;
  }
}

/* Contact page grid columns layout */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
}
@media (min-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr 1.5fr;
  }
}
@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1fr 2.2fr;
  }
}

/* Align contact form header inline */
.contact-form-header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
@media (max-width: 640px) {
  .contact-form-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }
}

/* Visibility page — compact system overview + modules layout */
.visibility-system-combo {
  padding: 3rem 0;
  background: hsl(var(--background));
}
.visibility-system-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
}
.visibility-system-intro {
  margin: 0;
  max-width: 68rem;
  color: hsl(var(--muted-foreground));
  font-size: 1rem;
  line-height: 1.65;
}
.visibility-system-heading {
  margin-top: 2.5rem;
  text-align: center;
}
.visibility-system-modules {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 2rem;
}
.visibility-system-card {
  min-height: 9.25rem;
  padding-block: 1.25rem !important;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.visibility-system-card [data-icon] {
  transition: transform .3s ease;
}
.visibility-system-card:hover {
  transform: translateY(-4px) !important;
  box-shadow: 0 14px 30px -14px hsl(var(--accent) / .4);
  border-color: hsl(var(--accent) / .45);
}
.visibility-system-card:hover [data-icon] {
  transform: scale(1.08) rotate(-3deg);
}
.visibility-vip-card {
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.visibility-vip-card > .flex-shrink-0 {
  transition: transform .3s ease, box-shadow .3s ease;
}
.visibility-vip-card:hover {
  transform: translateY(-4px) !important;
  box-shadow: 0 14px 30px -14px hsl(var(--accent) / .4);
  border-color: hsl(var(--accent) / .45);
}
.visibility-vip-card:hover > .flex-shrink-0 {
  transform: scale(1.08) rotate(-3deg);
  box-shadow: 0 6px 14px -6px hsl(var(--accent) / .6);
}
.visibility-system-visual img {
  display: block;
  width: 100%;
}
@media (min-width: 640px) {
  .visibility-system-modules {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 768px) {
  .visibility-system-intro {
    font-size: 1.125rem;
    line-height: 1.65;
  }
}
@media (min-width: 1024px) {
  .visibility-system-combo {
    padding: 3.5rem 0 4rem;
  }
  .visibility-system-grid {
    grid-template-columns: minmax(0, 1.48fr) minmax(360px, .95fr);
    gap: 3rem;
    align-items: stretch;
  }
  .visibility-system-intro {
    font-size: 1.2rem;
    line-height: 1.6;
  }
  .visibility-system-heading {
    margin-top: 2.75rem;
  }
  .visibility-system-modules {
    gap: 1.25rem;
  }
  .visibility-system-visual {
    align-self: stretch;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: 1rem;
    background: #fff;
    box-shadow: 0 18px 45px -24px hsl(var(--foreground) / .45);
  }
  .visibility-system-visual img {
    max-height: 100%;
    object-fit: contain;
    border-radius: 0;
    box-shadow: none;
  }
}
@media (min-width: 1280px) {
  .visibility-system-combo .container {
    max-width: 1920px;
    padding-inline: 3.25rem;
  }
  .visibility-system-grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(460px, 1fr);
    gap: 3.75rem;
  }
  .visibility-system-intro {
    font-size: 1.32rem;
  }
}