/* 全站配色可從這裡修改 */
:root{--navy:#16324f;--ink:#213647;--muted:#63717a;--cream:#f6f4ef;--orange:#bc663d;--line:#dedfd9}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);font-family:"Microsoft JhengHei","PingFang TC",sans-serif;line-height:1.8;background:#fff}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button{font:inherit;cursor:pointer}.wrap{max-width:1200px;margin:auto;padding-left:36px;padding-right:36px}.skip{position:absolute;left:16px;top:-100px;background:white;padding:12px;z-index:20}.skip:focus{top:10px}header{background:var(--navy);color:white}.nav{display:flex;justify-content:space-between;align-items:center;gap:30px;min-height:94px}.logo{width:300px;height:auto}nav{display:flex;gap:28px;font-size:14px}nav a:hover{color:#edb491}.hero{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;padding-top:64px;padding-bottom:64px}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:700;color:var(--orange);margin:0 0 18px}.section-label{font-size:15px;margin-bottom:16px}h1{font-size:clamp(38px,4.5vw,60px);line-height:1.35;letter-spacing:-1px;margin:0 0 24px}h1 span{color:var(--orange)}.lead{font-size:18px;color:var(--muted)}.links{display:flex;align-items:center;gap:24px;margin-top:28px}.button{padding:13px 20px;background:var(--navy);color:white;border-radius:3px;font-size:14px}.button span{margin-left:18px}.text-link{font-size:14px;border-bottom:1px solid var(--line)}.hero-note{font-size:12px;color:var(--muted);margin-top:32px}.gallery{min-width:0;background:var(--cream);padding:16px;border-radius:5px}.photo-top{display:flex;justify-content:space-between;font-size:12px;margin-bottom:12px;color:var(--muted)}.viewport{overflow:hidden;background:var(--navy);cursor:pointer}.track{display:flex;transition:transform .65s ease}.track figure{flex:0 0 100%;min-width:0;margin:0}.track img{width:100%;aspect-ratio:5/4;object-fit:contain}.thumbs{display:flex;gap:10px;margin-top:12px}.thumbs button{flex:1;min-width:0;padding:3px;background:transparent;border:2px solid transparent}.thumbs button[aria-pressed=true]{border-color:var(--orange)}.thumbs img{width:100%;aspect-ratio:5/3;object-fit:cover}.ribbon{padding:20px 0;background:var(--cream);font-size:14px;color:var(--muted);border-block:1px solid var(--line)}.section{padding-top:80px;padding-bottom:80px}h2{font-size:32px;line-height:1.5;margin:0 0 24px;letter-spacing:-.5px}h3{font-size:21px;line-height:1.5;margin:14px 0}.about{display:grid;grid-template-columns:1fr 1.25fr;gap:70px}.body-copy p{color:var(--muted);margin-top:0}.body-copy .large{font-size:21px;color:var(--ink)}.services,.stories{background:var(--cream)}.section-heading{display:flex;justify-content:space-between;gap:24px;align-items:baseline}.section-heading>p{font-size:14px;color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:20px}.cards article{background:white;border:1px solid var(--line);padding:30px;border-radius:4px}.number{font-size:32px;font-weight:300;color:var(--orange)}.cards p,.steps p,.story-body p{font-size:15px;color:var(--muted)}.tag{font-size:12px;color:var(--orange)}.cards .tag{display:block;margin-top:26px;padding-top:18px;border-top:1px solid var(--line)}.steps{display:grid;grid-template-columns:repeat(4,1fr);list-style:none;padding:0;gap:26px;margin-top:36px}.steps li{border-top:2px solid var(--line);padding-top:18px}.steps span{font-size:13px;color:var(--orange)}.steps h3{font-size:19px}.story-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:20px}.story-grid article{background:white;border-radius:4px;overflow:hidden}.story-grid>article>img{width:100%;aspect-ratio:16/10;object-fit:cover}.story-body{padding:26px}.story-body h3{font-size:25px;margin:8px 0}details{border-top:1px solid var(--line);padding-top:14px;font-size:13px}summary{cursor:pointer}details a{display:inline-block;margin-top:12px;color:var(--orange)}.resources{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:50px}.resources p:not(.eyebrow){color:var(--muted);font-size:15px}.download{display:flex;align-items:center;gap:18px;border:1px solid var(--line);padding:24px;border-radius:4px}.download:hover{border-color:var(--orange)}.pdf{background:var(--cream);padding:12px 10px;font-size:12px;color:var(--orange);font-weight:bold}.download strong{font-size:17px}.download small{display:block;color:var(--muted);font-size:12px}.arrow{margin-left:auto;font-size:24px;color:var(--orange)}footer{background:var(--navy);color:#fff;padding:44px 0 20px}.footer-inner{display:flex;justify-content:space-between;gap:25px;align-items:center}.footer-inner p{font-size:13px;color:#c1cbd4}.footer-inner>a{font-size:13px}.footer-bottom{border-top:1px solid #40566a;margin-top:30px;padding-top:20px;font-size:11px;color:#c1cbd4;display:flex;justify-content:space-between}a:focus-visible,button:focus-visible,.viewport:focus-visible{outline:3px solid var(--orange);outline-offset:4px}@media(max-width:900px){.hero{gap:28px}.nav{flex-wrap:wrap;gap:12px;padding-top:18px;padding-bottom:18px}.about{gap:30px}.cards article{padding:20px}.section-heading{display:block}.steps{grid-template-columns:1fr 1fr}}@media(max-width:650px){.wrap{padding-left:22px;padding-right:22px}.logo{width:260px}nav{gap:20px;overflow:auto;width:100%;font-size:12px}.hero{grid-template-columns:1fr;padding-top:36px;padding-bottom:36px;gap:26px}.hero h1{font-size:42px}.hero-note{margin-top:22px}.hero .eyebrow{font-size:9px;letter-spacing:1px}.gallery{padding:12px}.section{padding-top:48px;padding-bottom:48px}.about,.cards,.story-grid,.resources{grid-template-columns:1fr;gap:24px}h2{font-size:27px}.steps{gap:20px}.footer-inner{align-items:flex-start;flex-direction:column}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:6px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.track{transition:none}}

/* 社區相簿：大圖與可橫向捲動的縮圖列 */
.album-stage{background:#e9e6df;aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;overflow:hidden}
.album-stage .album-main{width:100%;height:100%;object-fit:contain}
.album-strip{display:flex;gap:8px;overflow-x:auto;padding:14px 16px 10px;scrollbar-width:thin;scrollbar-color:var(--orange) var(--cream);overscroll-behavior-x:contain}
.album-thumb{flex:0 0 78px;border:2px solid transparent;background:var(--cream);padding:3px;border-radius:3px}
.album-thumb[aria-pressed=true]{border-color:var(--orange)}
.album-thumb img{width:100%;aspect-ratio:4/3;object-fit:cover}
.album-thumb:hover{border-color:var(--orange)}
.album-bottom{display:flex;justify-content:space-between;gap:12px;align-items:center;border-top:1px solid var(--line);padding-top:16px;font-size:12px}
.album-count{color:var(--muted)}.album-original{color:var(--orange)}
@media(max-width:650px){.album-thumb{flex-basis:68px}.album-strip{padding-left:12px;padding-right:12px}}

/* 圓形左右箭頭取代縮圖滑軌 */
.album-navigation{position:relative;display:flex;align-items:center;gap:8px;padding:12px 12px 0}
.album-navigation .album-strip{flex:1;min-width:0;padding:3px 0 8px;scrollbar-width:none;-ms-overflow-style:none}
.album-strip::-webkit-scrollbar{display:none}
.album-arrow{flex:0 0 34px;width:34px;height:34px;padding:7px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;background:var(--navy);color:white;transition:background .15s}
.album-arrow svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.album-arrow:hover:not(:disabled){background:var(--orange)}
.album-arrow:disabled{background:#ecebe7;color:#9b9d9f;cursor:default}

/* 整組實績左右瀏覽：桌面顯示兩個社區，手機顯示一個 */
.projects-carousel{position:relative;margin-top:20px}
.projects-carousel .story-grid{display:flex;gap:30px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;margin-top:0;overscroll-behavior-x:contain}
.projects-carousel .story-grid::-webkit-scrollbar{display:none}
.projects-carousel .community-album{flex:0 0 calc((100% - 30px)/2);min-width:0;scroll-snap-align:start}
.project-arrow{position:absolute;top:40%;z-index:2;width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:var(--navy);color:white;display:grid;place-items:center;box-shadow:0 3px 12px #16324f12;padding:11px}
.project-left{left:-58px}.project-right{right:-58px}
.project-arrow svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.project-arrow:hover:not(:disabled){background:var(--orange)}
.project-arrow:disabled{background:#e7e5df;color:#9b9d9f;cursor:default;box-shadow:none}
@media(max-width:1320px){.projects-carousel{padding-inline:28px}.project-left{left:-16px}.project-right{right:-16px}.project-arrow{width:38px;height:38px;padding:8px}}
@media(max-width:650px){.projects-carousel .community-album{flex-basis:100%}.projects-carousel .story-grid{gap:18px}.project-arrow{top:32%}.projects-carousel{padding-inline:20px}}

.placeholder-case .album-stage{background:#fff}.placeholder-case .story-body{min-height:140px}

/* 網站內可展開的服務說明 */
.resources{align-items:start}
.service-guide{border:1px solid var(--line);padding:0;border-radius:5px;background:white;overflow:hidden}
.service-guide>summary{display:flex;gap:16px;align-items:center;padding:26px;list-style:none;cursor:pointer}
.service-guide>summary::-webkit-details-marker{display:none}
.service-guide>summary:hover{background:var(--cream)}
.service-guide>summary:focus-visible{outline:3px solid var(--orange);outline-offset:-4px}
.guide-icon{display:grid;place-items:center;flex:0 0 44px;height:48px;background:var(--cream);color:var(--orange)}
.guide-icon svg{width:25px;height:25px;stroke:currentColor;fill:none;stroke-width:1.5;stroke-linejoin:round;stroke-linecap:round}
.guide-title{min-width:0}.guide-title strong{display:block;font-size:17px}.guide-title small{display:block;font-size:12px;color:var(--muted);margin-top:4px}
.guide-toggle{position:relative;flex:0 0 28px;height:28px;margin-left:auto;border:1px solid var(--line);border-radius:50%;color:var(--orange)}
.guide-toggle:before,.guide-toggle:after{content:'';position:absolute;top:12px;left:7px;width:12px;height:2px;background:currentColor}
.guide-toggle:after{transform:rotate(90deg)}.service-guide[open] .guide-toggle:after{display:none}
.service-guide[open]>summary{border-bottom:1px solid var(--line)}
.guide-content{padding:0 26px 24px}.resources .guide-intro{font-size:14px;margin:20px 0}
.guide-content>section{display:flex;gap:16px;padding:20px 0;border-top:1px solid var(--line)}
.guide-step{font-size:13px;color:var(--orange);padding-top:4px}.guide-content h3{font-size:18px;margin:0 0 8px}
.resources .guide-content section p{font-size:14px;margin:0 0 10px}.resources .guide-content .guide-note{font-size:12px;background:var(--cream);padding:12px;margin:0}
.resources .guide-content .guide-ending{font-size:12px;border-top:1px solid var(--line);padding-top:18px;margin:0;color:var(--muted)}
@media(max-width:650px){.service-guide>summary{padding:20px;gap:12px}.guide-content{padding:0 20px 20px}.guide-title strong{font-size:16px}}

/* 左側介紹、右側展開原簡介作業內容 */
.guide-mission{margin-top:28px;padding-top:24px;border-top:1px solid var(--line)}
.resources .guide-mission p{font-size:15px;line-height:1.95;margin:0 0 18px}
.resources .guide-mission .mission-greeting{color:var(--ink);font-weight:bold}
.guide-mission h3{font-size:18px;margin:24px 0 14px}
.resources .guide-mission .mission-highlight{border-left:3px solid var(--orange);padding:12px 16px;background:var(--cream);color:var(--ink)}
.guide-content .guide-content-heading{font-size:16px;margin:24px 0 18px;color:var(--muted)}

/* 宗旨與作業內容全部收在同一張向下展開的卡片 */
.resources{display:block}
.resources>.guide-overview{margin-bottom:28px}
.resources>.guide-overview h2 br{display:none}
.resources .service-guide{width:100%}
.resources .service-guide>summary{padding:24px 28px}
.resources .guide-content{max-width:900px;margin:0 auto;padding:0 28px 30px}
.resources .guide-content .guide-mission{border-top:0;margin-top:0;padding-top:26px}
.resources .guide-content .guide-content-heading{border-top:1px solid var(--line);padding-top:26px;margin-top:26px;color:var(--ink);font-size:20px}
@media(max-width:650px){.resources .service-guide>summary{padding:20px}.resources .guide-content{padding:0 20px 24px}.resources>.guide-overview h2 br{display:initial}}

/* 頁尾前的聯絡資訊 */
.contact{background:var(--cream);border-top:1px solid var(--line)}
.contact-layout{display:grid;grid-template-columns:1fr 1.3fr;gap:64px}
.contact-intro{color:var(--muted);font-size:16px;margin:0}
.contact-info{border-top:1px solid var(--line)}
.contact-row{display:grid;grid-template-columns:100px 1fr;gap:20px;padding:20px 0;border-bottom:1px solid var(--line);font-size:16px}
.contact-label{color:var(--muted);font-size:13px;padding-top:3px}
.contact-row a:hover{color:var(--orange)}
.contact-row a span{margin-left:8px;color:var(--orange)}
@media(max-width:650px){.contact-layout{grid-template-columns:1fr;gap:28px}.contact-row{grid-template-columns:80px 1fr;gap:12px;font-size:15px}}

/* 無背景圖片的聯絡表單 */
.inquiry-section{padding-top:64px;padding-bottom:80px}.inquiry-heading{text-align:center;margin-bottom:32px}.inquiry-heading h2{margin-bottom:12px}.inquiry-heading>p:last-child{font-size:15px;color:var(--muted)}
.inquiry-form{display:grid;grid-template-columns:1fr 1fr;gap:28px 32px}.inquiry-fields{display:grid;gap:16px}.form-field{display:flex;flex-direction:column;gap:7px}.form-field label{font-size:14px;font-weight:bold}.form-field label span{font-size:10px;font-weight:normal;color:var(--orange);margin-left:6px}.form-field label .optional{color:var(--muted)}
.form-field input,.form-field select,.form-field textarea{width:100%;border:1px solid var(--line);border-radius:3px;background:#fff;color:var(--ink);font:inherit;font-size:15px;padding:12px 14px;min-height:48px}.form-field input::placeholder,.form-field textarea::placeholder{color:#8c959c}.form-field input:focus,.form-field select:focus,.form-field textarea:focus{outline:2px solid var(--orange);outline-offset:2px}.form-field textarea{flex:1;min-height:320px;resize:vertical;line-height:1.8}.form-bottom{grid-column:1/-1;text-align:center}.form-preview-note{font-size:12px;color:var(--muted);margin:0 auto 20px;max-width:700px}.inquiry-submit{display:inline-flex;align-items:center;gap:28px;padding:14px 30px;background:var(--navy);color:white;border:0;border-radius:3px;font-size:15px}.inquiry-submit:hover{background:var(--orange)}.form-result{margin:16px auto 0;max-width:700px;color:var(--orange);font-size:14px}.form-result:empty{display:none}
@media(max-width:650px){.inquiry-section{padding-top:44px;padding-bottom:48px}.inquiry-form{grid-template-columns:1fr;gap:20px}.form-field textarea{min-height:220px}}

.form-trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.form-consent{display:flex;align-items:flex-start;justify-content:center;gap:8px;font-size:13px;margin:0 auto 20px;max-width:700px}.form-consent input{margin-top:6px;accent-color:var(--navy)}.inquiry-submit:disabled{opacity:.65;cursor:wait}