@layer theme{:root,:host{--font-sans:"Noto Sans TC", "Microsoft JhengHei", "PingFang TC", ui-sans-serif, system-ui, sans-serif;--spacing:.25rem;--default-font-family:"Noto Sans TC", "Microsoft JhengHei", "PingFang TC", ui-sans-serif, system-ui, sans-serif;--default-mono-font-family:Consolas, ui-monospace, monospace}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}*{border-color:var(--border);outline-color:var(--ring)}@supports (color:color-mix(in lab, red, red)){*{outline-color:color-mix(in oklab, var(--ring) 50%, transparent)}}html{scroll-behavior:smooth;font-family:Noto Sans TC,Microsoft JhengHei,PingFang TC,ui-sans-serif,system-ui,sans-serif}body{background-color:var(--background);color:var(--foreground);letter-spacing:0;margin:0;line-height:1.6}a{color:inherit;text-decoration:none}}@layer components{.site-header{z-index:40;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#fffffff7;border-bottom:1px solid #325f7429;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;gap:20px;max-width:1200px;margin:0 auto;padding:14px 20px;display:flex}.brand img{width:auto;height:48px}.main-nav{white-space:nowrap;align-items:center;gap:24px;font-size:15px;display:flex}.mobile-nav{display:none}.main-nav a{color:#244353;transition:color .18s;position:relative}.main-nav a:after{content:"";transform-origin:0;background:var(--primary);width:100%;height:2px;transition:transform .18s;position:absolute;bottom:-8px;left:0;transform:scaleX(0)}.main-nav a:hover{color:var(--primary)}.main-nav a:hover:after{transform:scaleX(1)}.nav-dropdown{position:relative}.nav-dropdown summary{cursor:pointer;color:#244353;-webkit-user-select:none;user-select:none;align-items:center;gap:6px;list-style:none;display:inline-flex}.nav-dropdown summary::-webkit-details-marker{display:none}.nav-dropdown summary:after{content:"▾";font-size:12px}.nav-dropdown[open] summary{color:var(--primary)}.nav-dropdown-menu{z-index:50;background:#fff;border:1px solid #c5d5dd;border-radius:6px;gap:2px;min-width:240px;padding:8px;display:grid;position:absolute;top:calc(100% + 10px);right:0;box-shadow:0 12px 30px #122d3a29}.nav-dropdown-menu a,.nav-dropdown-menu .disabled{border-radius:4px;padding:9px 10px;font-size:14px;display:block}.nav-dropdown-menu a:hover{color:var(--primary);background:#e9f1f5}.nav-dropdown-menu .disabled{color:#8ba0ab;cursor:not-allowed;background:#f6fafc}.home-hero{color:#fff;isolation:isolate;background:#0b1115;align-items:end;min-height:calc(100svh - 77px);display:grid;position:relative;overflow:hidden}.hero-bg-stack{position:absolute;inset:0;overflow:hidden}.hero-bg-stack img{object-fit:cover;object-position:center center;opacity:0;filter:saturate(.92)contrast(1.08);transform-origin:50%;will-change:transform, opacity;width:100%;height:100%;animation:24s infinite heroFade,24s ease-in-out infinite heroPush;position:absolute;inset:0;transform:scale(1.08)}.hero-bg-stack img:first-child{object-position:50% center;animation-delay:0s}.hero-bg-stack img:nth-child(2){object-position:54% center;animation-delay:8s}.hero-bg-stack img:nth-child(3){object-position:48% center;animation-delay:16s}.home-hero:after,.inner-hero:after{content:"";z-index:0;background:linear-gradient(90deg,#060d11d1,#060d1159 46%,#060d111f),linear-gradient(#060d113d,#060d110d 58%,#060d11e6);position:absolute;inset:0}.hero-copy{z-index:1;text-align:left;width:min(1180px,100% - 40px);margin:0 auto;padding:0 0 92px;animation:.76s ease-out both heroCopyIn;position:relative}.hero-kicker{letter-spacing:0;opacity:.92;color:#d7e6ed;margin:0;font-size:16px}.hero-copy h1{text-wrap:pretty;text-shadow:0 16px 42px #0006;max-width:760px;margin:12px 0 0;font-size:76px;font-weight:600;line-height:1.08}.nowrap-phrase{white-space:nowrap;display:inline-block}.hero-subline{color:#dce9ef;max-width:640px;margin:22px 0 0;font-size:20px;line-height:1.7}.hero-project-mark{z-index:1;color:#eff6f9;text-align:right;border-left:2px solid #ffffff8a;gap:4px;padding-left:18px;display:grid;position:absolute;bottom:34px;right:max(20px,50% - 590px)}.hero-project-mark span{color:#b9ccd5;font-size:13px}.hero-project-mark strong{font-size:16px;font-weight:500}.section,.inner-page{max-width:1200px;margin:0 auto;padding:72px 20px}.section-title{text-align:center;margin-bottom:20px}.section-title h2{color:#1b2b34;gap:6px;margin:0;font-size:36px;font-weight:600;display:inline-grid}.section-title b{color:var(--primary);font-size:14px;font-weight:500}.lead,.title-description{text-align:center;color:#455862;max-width:880px;margin:0 auto 32px;font-size:16px}.highlight-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.highlight-item{background:#fff;border:1px solid #d4e0e6;border-radius:6px;align-items:center;min-height:96px;padding:26px 20px;display:grid}.highlight-item h3{color:#254453;margin:0;font-size:20px;font-weight:600}.triangle-vision{max-width:900px;margin:0 auto;padding:10px 0 18px}.triangle-shell{aspect-ratio:43/28;background:radial-gradient(circle,#f5fafc 0%,#fff 66%);border-radius:6px;width:min(860px,100%);margin:0 auto;position:relative}.triangle-lines{width:100%;height:100%;position:absolute;inset:0}.triangle-lines line{stroke:#325f749e;stroke-width:.35px}.triangle-node{text-align:center;background:#fff;border:1px solid #c8d9e2;border-radius:6px;align-items:center;width:42%;min-height:132px;padding:18px 20px;display:grid;position:absolute;box-shadow:0 12px 24px #203f4e14}.triangle-node h3{color:#244353;margin:0;font-size:clamp(24px,2.2vw,32px);font-weight:600;line-height:1.45}.triangle-node:before{content:"";background:#325f74;border-radius:50%;width:16px;height:16px;position:absolute;top:-8px;left:50%;transform:translate(-50%)}.node-1{top:6%;left:50%;transform:translate(-50%)}.node-2{top:63%;left:3%}.node-3{top:63%;right:3%}.triangle-center{text-align:center;align-content:center;justify-items:center;gap:6px;width:34%;padding:8px 10px;display:grid;position:absolute;top:54%;left:50%;transform:translate(-50%,-50%)}.triangle-center strong{color:#234352;font-size:clamp(18px,1.8vw,24px);line-height:1.25}.triangle-center span{color:#4f6a77;letter-spacing:.3px;font-size:clamp(9px,.85vw,11px)}.service-list{gap:20px;display:grid}.service-list-3{grid-template-columns:repeat(3,minmax(0,1fr))}.narrative-section{padding-top:24px}.about-narrative{margin-top:34px}.narrative-panel{background:#f9fbfc;border:1px solid #d4e0e6;border-radius:6px;gap:14px;max-width:980px;margin:0 auto;padding:28px;display:grid}.narrative-panel p{color:#355262;margin:0;font-size:16px;line-height:1.9}.narrative-panel ul{gap:10px;margin:2px 0;padding-left:20px;display:grid}.narrative-panel li{color:#223d4b;line-height:1.8}.narrative-closing{border-left:4px solid var(--primary);background:#fff;gap:10px;max-width:980px;margin:18px auto 0;padding:18px 20px;display:grid}.narrative-closing p{color:#2f4d5c;margin:0;line-height:1.9}.service-card{min-width:0}.service-card div,.project-image{background:#0f171d;border-radius:6px;overflow:hidden}.service-card div{aspect-ratio:16/10}.service-card img,.project-card img,.project-list-item img{object-fit:cover;width:100%;height:100%;transition:transform .26s}.service-card:hover img,.project-card:hover img,.project-list-item:hover img{transform:scale(1.04)}.service-card h3,.project-card h3,.project-list-item h3{color:#1f3a47;margin:14px 0 8px;font-size:22px;font-weight:600}.service-card p,.project-card p,.project-list-item p{color:#546871;margin:0}.inner-hero{color:#fff;background:#101a21;place-items:center;height:340px;display:grid;position:relative;overflow:hidden}.inner-hero img{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.inner-hero div{z-index:1;text-align:center;padding:20px;position:relative}.inner-hero h1{margin:0;font-size:50px;font-weight:600}.inner-hero p{margin:10px 0 0;font-size:18px}.breadcrumb{text-align:center;color:#60727c;margin-bottom:16px;font-size:14px}.about-core{text-align:center;background:#f8fbfc;border:1px solid #d4e0e6;border-radius:6px;max-width:820px;margin:0 auto;padding:28px}.about-core h3{color:var(--primary);margin:0 0 12px;font-size:30px}.about-core p{color:#48606c;margin:0;font-size:17px}.project-filter-wrap{gap:8px;max-width:360px;margin:0 auto 34px;display:grid}.project-filter-wrap label{color:#264654;font-size:14px}.project-filter-wrap select{color:#223742;background:#fff;border:1px solid #c5d5dd;border-radius:6px;padding:12px}.project-category-tabs{flex-wrap:wrap;justify-content:center;gap:10px;width:min(920px,100%);margin:0 auto 30px;display:flex}.project-category-tabs a,.project-category-tabs span{color:#244353;background:#fff;border:1px solid #c5d5dd;border-radius:6px;justify-content:center;align-items:center;min-height:42px;padding:9px 14px;font-size:15px;transition:border-color .18s,background .18s,color .18s;display:inline-flex}.project-category-tabs a:hover,.project-category-tabs a.active{border-color:var(--primary);color:#fff;background:var(--primary)}.project-category-tabs span.disabled{color:#8ba0ab;cursor:not-allowed;background:#f6fafc}.filter-link-list{gap:8px;display:grid}.filter-link{color:#234352;background:#fff;border:1px solid #c5d5dd;border-radius:6px;padding:10px 12px}.filter-link.active{border-color:var(--primary);color:#fff;background:var(--primary)}.filter-link.disabled{color:#8ba0ab;cursor:not-allowed;background:#f6fafc}.project-list-mode{gap:16px;display:grid}.project-list-item-link,.project-card-link{display:block}.project-list-item{background:#fff;border:1px solid #d4e0e6;border-radius:6px;grid-template-columns:240px 1fr;gap:18px;min-width:0;padding:14px;display:grid}.project-list-item img{aspect-ratio:4/3;border-radius:6px}.project-list-item b,.project-period{color:var(--primary);margin-bottom:8px;font-size:14px;font-weight:600;display:inline-block}.project-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;display:grid}.project-card{background:#fff;border:1px solid #d4e0e6;border-radius:6px;min-width:0;padding:12px}.project-image{aspect-ratio:4/3}.project-photo-gallery{grid-template-columns:repeat(3,minmax(0,1fr));align-items:stretch;gap:16px;width:min(1200px,100%);margin:0 auto;display:grid}.project-photo-card{background:#fff;border:1px solid #d4e0e6;border-radius:6px;margin:0;overflow:hidden;box-shadow:0 10px 20px #152c3814}.project-photo-gallery img{object-fit:cover;width:100%;height:100%;min-height:240px;display:block}.project-photo-card:first-child{grid-area:span 2/span 2}.project-photo-card:first-child img{min-height:496px}.project-gallery-empty{text-align:center;color:#3c5b69;background:#f8fbfc;border:1px dashed #9fb4bf;border-radius:6px;max-width:920px;margin:0 auto;padding:22px}.project-gallery-empty p{margin:0}.project-gallery-empty p+p{margin-top:8px}.project-gallery-empty code{color:#2d4f5e;background:#e8f1f5;border-radius:4px;padding:2px 6px}.contact-page{max-width:980px}.contact-block{background:#f8fbfc;border:1px solid #d4e0e6;border-radius:6px;margin-bottom:24px;padding:20px}.contact-block p{color:#2b4756;margin:0}.contact-form{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.contact-form label{color:#294757;gap:8px;font-size:15px;display:grid}.contact-form input,.contact-form textarea{color:#1d2f3a;background:#fff;border:1px solid #c6d6de;border-radius:6px;padding:12px}.contact-form .full,.contact-form button{grid-column:1/-1}.contact-form button{border:1px solid var(--primary);background:var(--primary);color:#fff;cursor:pointer;border-radius:6px;justify-self:center;min-width:180px;padding:12px 24px;font-size:15px;transition:opacity .18s}.contact-form button:hover{opacity:.88}.site-footer{color:#e8eef2;background:#1f333f;margin-top:60px}.footer-inner{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px;max-width:1200px;margin:0 auto;padding:44px 20px 26px;display:grid}.footer-main img{width:auto;height:52px;margin-bottom:10px}.footer-main ul,.footer-main li{margin:0;padding:0;list-style:none}.footer-main li{color:#d6e3e8;margin-top:6px}.footer-links h3{color:#fff;margin:0 0 10px;font-size:18px}.footer-links p{color:#d6e3e8;margin:0}.copyright{color:#c9d8df;border-top:1px solid #d6e3e833;max-width:1200px;margin:0 auto;padding:16px 20px 24px;font-size:13px}}@layer utilities{.start{inset-inline-start:var(--spacing)}.flex{display:flex}.h-full{height:100%}.min-h-full{min-height:100%}.flex-col{flex-direction:column}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}}:root{--background:#fff;--foreground:#1a232a;--card:#fff;--card-foreground:#1a232a;--popover:#fff;--popover-foreground:#1a232a;--primary:#325f74;--primary-foreground:#fff;--secondary:#eef3f5;--secondary-foreground:#1a232a;--muted:#f5f8fa;--muted-foreground:#5b6e79;--accent:#1a232a;--accent-foreground:#1a232a;--destructive:#cc3b3b;--border:#d6e0e6;--input:#d6e0e6;--ring:#325f74;--chart-1:#325f74;--chart-2:#4f7f96;--chart-3:#6e9db2;--chart-4:#9ab9c9;--chart-5:#c5d7e1;--sidebar:#fff;--sidebar-foreground:#1a232a;--sidebar-primary:#325f74;--sidebar-primary-foreground:#fff;--sidebar-accent:#eef3f5;--sidebar-accent-foreground:#1a232a;--sidebar-border:#d6e0e6;--sidebar-ring:#325f74}@keyframes heroFade{0%{opacity:0}10%{opacity:1}45%{opacity:1}55%{opacity:0}to{opacity:0}}@keyframes heroPush{0%{transform:scale(1.08)}45%{transform:scale(1.16)}to{transform:scale(1.08)}}@keyframes heroCopyIn{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@media (max-width:1024px){.header-inner{justify-content:space-between;align-items:center;gap:12px;padding:12px 16px}.main-nav{display:none}.mobile-nav{flex:none;display:block;position:relative}.mobile-nav>summary{cursor:pointer;-webkit-user-select:none;user-select:none;color:#0000;background:#fff;border:1px solid #c8d8e1;border-radius:6px;flex-direction:column;justify-content:center;align-items:center;gap:4px;width:44px;height:40px;list-style:none;display:flex}.mobile-nav>summary::-webkit-details-marker{display:none}.mobile-nav>summary span{background:#325f74;border-radius:2px;width:18px;height:2px}.mobile-nav[open]>summary{border-color:#8eabb9}.mobile-nav-menu{z-index:60;background:#fff;border:1px solid #c5d5dd;border-radius:6px;gap:6px;width:min(84vw,340px);padding:10px;display:grid;position:absolute;top:calc(100% + 10px);right:0;box-shadow:0 14px 32px #142f3d29}.mobile-nav-menu>a,.mobile-projects>summary{color:#234352;border:1px solid #0000;border-radius:4px;padding:10px 11px;font-size:15px;display:block}.mobile-projects>summary{cursor:pointer;list-style:none}.mobile-projects>summary::-webkit-details-marker{display:none}.mobile-projects>summary:after{content:"+";float:right;font-size:12px}.mobile-projects[open]>summary:after{content:"-"}.mobile-nav-menu>a:hover,.mobile-projects>summary:hover{background:#f5fafc;border-color:#d3e2ea}.mobile-projects-menu{gap:5px;margin-top:4px;padding-left:10px;display:grid}.mobile-projects-menu a,.mobile-projects-menu .disabled{color:#355260;background:#f8fbfc;border-radius:4px;padding:8px 10px;font-size:14px;display:block}.mobile-projects-menu .disabled{color:#8ba0ab}.nav-dropdown-menu{left:0;right:auto}.hero-copy h1{font-size:54px}.hero-copy{width:min(100% - 32px,880px);padding-bottom:74px}.hero-subline{font-size:18px}.hero-project-mark{display:none}.inner-hero h1{font-size:40px}.highlight-grid,.service-list-3,.project-grid,.footer-inner{grid-template-columns:repeat(2,minmax(0,1fr))}.triangle-node{width:43%}.triangle-node h3{font-size:24px}.node-2{left:3%}.node-3{right:3%}.project-list-item{grid-template-columns:1fr}}@media (max-width:640px){.brand img{height:42px}.home-hero{min-height:calc(88svh - 67px)}.hero-bg-stack img{width:100%;height:100%;inset:0}.hero-bg-stack img:first-child{object-position:58% center}.hero-bg-stack img:nth-child(2){object-position:56% center}.hero-bg-stack img:nth-child(3){object-position:44% center}.hero-copy{width:calc(100% - 28px);padding-bottom:46px}.hero-kicker{font-size:14px}.hero-copy h1{max-width:360px;font-size:34px;line-height:1.16}.hero-subline{margin-top:16px;font-size:15px;line-height:1.65}.inner-hero{height:290px}.inner-hero h1{font-size:32px}.section,.inner-page{padding:44px 14px}.section-title h2{font-size:30px}.highlight-grid,.service-list-3,.project-grid,.footer-inner,.contact-form{grid-template-columns:1fr}.project-photo-card:first-child{grid-area:auto/1/auto/-1}.project-photo-card:first-child img{min-height:340px}.triangle-node,.node-1,.node-2,.node-3{width:100%;position:static;transform:none}.triangle-shell{aspect-ratio:auto;align-content:start;gap:14px;padding:10px;display:grid}.triangle-lines{display:none}.triangle-center{order:-1;width:100%;position:static;transform:none}.triangle-node h3{font-size:26px}.narrative-panel{padding:20px}.project-list-item{gap:12px;padding:10px}.project-list-item h3,.project-card h3{font-size:20px;line-height:1.4}.project-photo-gallery{grid-template-columns:1fr}}

/* CMS additions */
.brand img,
.footer-main img {
  object-fit: contain;
  background: transparent;
  border: 0;
  display: block;
}

.contact-form-status {
  grid-column: 1 / -1;
  text-align: center;
  color: #5c6d76;
  min-height: 1.4em;
  font-size: 14px;
}

.contact-form-status.is-success {
  color: #1f6b39;
}

.contact-form-status.is-error {
  color: #a83030;
}

.project-list-item-link.is-hidden,
.project-card-link.is-hidden {
  display: none;
}

/* About page alignment overrides */
.about-page .title-description,
.about-page .about-core,
.about-page .narrative-panel,
.about-page .narrative-closing {
  max-width: 980px;
  margin-left: auto;
  margin-right: auto;
}

.about-page .title-description {
  text-align: left;
}

/* Ongoing project cards: keep full image visible (allow letterbox) */
body[data-page="ongoing"] .project-card .project-image {
  display: grid;
  place-items: center;
}

body[data-page="ongoing"] .project-card .project-image img {
  object-fit: contain;
  transform: none !important;
}