/* ==========================================================================
   LAB CLUB — 站台樣式(手寫,無框架、無第三方 UI 套件)
   字體:Archivo(拉丁)+ Noto Sans TC(中文),皆來自 Google Fonts
   色票:底 #cfd0d3 / 字 #222c3c / 深色區塊 #1f1f1f / 次要底 #dedfe3
   ========================================================================== */


:root{
  --bg:#cfd0d3;
  --bg-2:#dedfe3;
  --ink:#222c3c;
  --ink-soft:#5b6472;
  --dark:#1f1f1f;
  --line:#babbc0;
  --white:#fff;
  --wrap:1280px;
  --gap:24px;
  --radius:2px;
  --font:Archivo,"Noto Sans TC",-apple-system,BlinkMacSystemFont,"Segoe UI",
         "PingFang TC","Microsoft JhengHei","Helvetica Neue",Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--font);font-size:16px;line-height:1.75;
  letter-spacing:.01em;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3,h4,h5{margin:0;line-height:1.3;letter-spacing:-.01em;font-weight:800}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:20px}
.wrap.narrow{max-width:880px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:-9999px;top:0;z-index:100;background:var(--ink);color:#fff;padding:10px 16px}
.skip:focus{left:8px;top:8px}

/* ---------------------------------------------------------------- 按鈕 */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.4em;
  min-height:44px;padding:10px 22px;border-radius:var(--radius);
  font-size:14px;font-weight:700;text-decoration:none;white-space:nowrap;
  transition:background-color .18s ease,color .18s ease,opacity .18s ease;
}
.btn--primary{background:var(--ink);color:#fff}
.btn--primary:hover{background:#323e52}
.btn--secondary{background:var(--bg-2);color:var(--ink)}
.btn--secondary:hover{background:#eff0f3}
.btn--ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1px var(--line)}
.btn--ghost:hover{background:var(--bg-2)}

/* ---------------------------------------------------------------- 頁首 */
.site-header{background:var(--bg);position:relative;z-index:30}
.site-header__inner{display:flex;align-items:center;gap:28px;min-height:88px}
.logo img{width:72px;height:auto}
.nav__list{display:flex;align-items:center;gap:26px}
.nav__link{
  display:inline-flex;align-items:center;gap:5px;
  font-size:14px;font-weight:500;text-decoration:none;padding:6px 0;
  border-bottom:1px solid transparent;
}
.nav__link:hover,.nav__link[aria-current=page]{border-bottom-color:currentColor}
.nav__has-sub{position:relative}
.nav__caret{transition:transform .18s ease}
.nav__toggle[aria-expanded=true] .nav__caret{transform:rotate(180deg)}
.nav__sub{
  position:absolute;top:100%;left:-14px;min-width:190px;padding:10px 0;
  background:var(--dark);color:#fff;border-radius:var(--radius);
  box-shadow:0 12px 32px rgba(0,0,0,.18);
  opacity:0;visibility:hidden;transform:translateY(6px);
  transition:opacity .18s ease,transform .18s ease,visibility .18s;
}
.nav__has-sub:hover .nav__sub,
.nav__toggle[aria-expanded=true]+.nav__sub{opacity:1;visibility:visible;transform:none}
.nav__sub a{display:block;padding:9px 18px;font-size:14px;text-decoration:none}
.nav__sub a:hover{background:#2c2c2c}
.site-header__cta{margin-left:auto}
.burger{display:none;margin-left:auto;width:44px;height:44px;flex-direction:column;
  justify-content:center;align-items:center;gap:5px}
.burger span{display:block;width:20px;height:1.5px;background:var(--ink);transition:transform .2s,opacity .2s}
.burger[aria-expanded=true] span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.burger[aria-expanded=true] span:nth-child(2){opacity:0}
.burger[aria-expanded=true] span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
.drawer{border-top:1px solid var(--line);padding:8px 20px 24px}
.drawer__list{display:flex;flex-direction:column}
.drawer__list>li{border-bottom:1px solid var(--line)}
.drawer__list .nav__link{width:100%;justify-content:space-between;padding:14px 0;font-size:16px;border-bottom:0}
.drawer__list .nav__sub{position:static;opacity:1;visibility:visible;transform:none;
  background:transparent;color:inherit;box-shadow:none;padding:0 0 10px;display:none}
.drawer__list .nav__toggle[aria-expanded=true]+.nav__sub{display:block}
.drawer__list .nav__sub a{padding:9px 14px;opacity:.8}
.drawer__list .nav__sub a:hover{background:transparent;opacity:1}

/* ---------------------------------------------------------------- 首頁輪播 */
.hero{position:relative;background:var(--dark)}
.hero__track{position:relative;aspect-ratio:21/9;min-height:340px}
.hero__slide{position:absolute;inset:0;opacity:0;transition:opacity .7s ease;pointer-events:none}
.hero__slide.is-active{opacity:1;pointer-events:auto}
.hero__slide img{width:100%;height:100%;object-fit:cover}
.hero__overlay{position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(0,0,0,.45) 0%,rgba(0,0,0,.15) 55%,rgba(0,0,0,0) 100%)}
.hero__content{position:absolute;inset:auto 0 14%;color:#fff}
.hero__title{font-size:clamp(28px,4vw,44px);margin-bottom:20px;text-shadow:0 2px 18px rgba(0,0,0,.35)}
.hero__controls{position:absolute;inset:auto 0 6%;display:flex;justify-content:flex-end;
  align-items:center;gap:22px;pointer-events:none}
.hero__dots{display:flex;gap:10px;pointer-events:auto}
.hero__dot{width:26px;height:2px;background:rgba(255,255,255,.45);transition:background .2s}
.hero__dot.is-active{background:#fff}
.hero__arrows{display:flex;gap:6px;pointer-events:auto}
.hero__arrow{width:44px;height:44px;display:grid;place-items:center;color:#fff;opacity:.85}
.hero__arrow:hover{opacity:1}

/* ---------------------------------------------------------------- 區塊標題 */
.section-head{display:flex;align-items:center;justify-content:space-between;gap:20px;
  margin-bottom:26px}
.section-head__title{font-size:18px;letter-spacing:.02em}

/* ---------------------------------------------------------------- 文章卡片 */
.journal{padding:72px 0}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:32px var(--gap)}
.cards--page{padding-bottom:80px}          /* 列表頁的卡片是最後一塊,要跟頁尾留距離 */
.card__img{display:block;overflow:hidden;background:var(--bg-2)}
.card__img img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.card__img:hover img{transform:scale(1.04)}
.card__date{margin:14px 0 6px;font-size:13px;color:var(--ink-soft)}
.card__title{font-size:16px;line-height:1.5}
.card__title a{text-decoration:none}
.card__title a:hover{text-decoration:underline;text-underline-offset:3px}

/* ---------------------------------------------------------------- 品牌故事 */
.story{display:grid;grid-template-columns:1fr 1fr;background:var(--bg-2)}
.story__text{display:flex;align-items:center;padding:80px 20px}
.story__inner{max-width:520px;margin-left:auto;padding-right:48px}
.story__title{font-size:clamp(26px,3vw,36px);margin-bottom:26px}
.story__img img{width:100%;height:100%;object-fit:cover}

/* ---------------------------------------------------------------- 內文 */
.prose{font-size:15px}
.prose h2{font-size:20px;margin:1.8em 0 .6em}
.prose h3{font-size:17px;margin:1.6em 0 .5em}
.prose h4{font-size:15px;margin:1.4em 0 .4em}
.prose h2:first-child,.prose h3:first-child,.prose h4:first-child{margin-top:0}
.prose a{color:inherit;text-underline-offset:3px}
.prose img{margin:1.4em 0}
.prose hr{border:0;border-top:1px solid var(--line);margin:2em 0}
.prose ul{list-style:disc;padding-left:1.3em;margin:0 0 1em}
.prose li{margin-bottom:.3em}
.prose table{width:100%;border-collapse:collapse;margin:1.4em 0;font-size:14px;display:block;overflow-x:auto}
.prose th,.prose td{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}

/* ---------------------------------------------------------------- 麵包屑 / 頁標 */
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  padding:22px 0;font-size:13px;color:var(--ink-soft)}
.crumb a{text-decoration:none;border-bottom:1px solid currentColor}
.crumb a:hover{color:var(--ink)}
.crumb__sep{opacity:.6}
.page-title{font-size:clamp(26px,3.4vw,38px);margin:10px 0 22px}
.lede{font-size:16px;color:var(--ink-soft);max-width:60ch}

/* ---------------------------------------------------------------- 門市 */
.stores{display:flex;flex-direction:column;gap:44px;padding-bottom:80px}
.store{display:grid;grid-template-columns:minmax(280px,1fr) 2fr;background:var(--dark);color:#fff}
.store__info{padding:44px 40px;display:flex;flex-direction:column;justify-content:center;gap:4px}
.store__badge{font-size:12px;font-weight:700;letter-spacing:.12em;margin:0 0 14px;opacity:.85}
.store__name{font-size:26px;margin-bottom:14px}
.store__body{font-size:14px;color:rgba(255,255,255,.82)}
.store__body p{margin:0 0 .5em}
.store__info .btn{align-self:flex-start;margin-top:16px}
.store__img{min-height:320px}
.store__img img{width:100%;height:100%;object-fit:cover}

/* ---------------------------------------------------------------- 聯絡 */
.contact-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap);margin:30px 0 60px}
.contact-card{background:var(--bg-2);padding:24px}
.contact-card h2{font-size:13px;letter-spacing:.08em;color:var(--ink-soft);margin-bottom:8px}
.contact-card p{margin:0;font-size:16px;font-weight:700}
.contact-card a{text-decoration:none;border-bottom:1px solid var(--line)}
.contact-h{margin-bottom:20px}
.contact-stores{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--gap);margin-bottom:60px}
.contact-stores li{background:var(--bg-2);padding:24px}
.contact-stores h3{font-size:17px;margin-bottom:10px}
.contact-stores .btn{margin-top:12px}
.contact-legal{border-top:1px solid var(--line);padding:24px 0 80px;color:var(--ink-soft);font-size:14px}

/* ---------------------------------------------------------------- 文章頁 */
.post__head{max-width:880px;margin:0 auto;text-align:center;padding:16px 0 28px}
.post__date{font-size:13px;color:var(--ink-soft);margin-bottom:10px}
.post__title{font-size:clamp(24px,3.4vw,40px)}
.post__hero{padding-bottom:40px}
.post__hero img{width:100%}
.post__body{padding-bottom:48px}
.post__body p{margin:0 0 1.15em}
.post__cta{background:var(--bg-2);padding:20px 24px;margin:0 0 32px;font-size:14px}
.post__cta p{margin:0}
.post__cta a{font-weight:700;text-underline-offset:3px}
.pager{display:grid;grid-template-columns:1fr 1fr;gap:var(--gap);
  border-top:1px solid var(--line);padding:28px 0 90px;font-size:14px}
.pager a{text-decoration:none;font-weight:700}
.pager a:hover{text-decoration:underline;text-underline-offset:3px}
.pager span{display:block;font-size:12px;font-weight:500;color:var(--ink-soft);margin-bottom:4px}
.pager__next{text-align:right}

.policy{padding-bottom:80px}
.err{padding:60px 20px 120px;text-align:center}
.err .lede{margin-inline:auto}

/* ---------------------------------------------------------------- 頁尾 */
.site-footer{background:var(--dark);color:#fff;margin-top:0}
.site-footer__top{display:grid;grid-template-columns:1fr 1fr;gap:48px;padding-top:64px;padding-bottom:56px}
.site-footer__brand img{width:250px;margin-bottom:22px}
.site-footer__desc{font-size:13px;line-height:1.9;color:rgba(255,255,255,.72);max-width:44ch;margin:0}
.site-footer__title{font-size:13px;letter-spacing:.06em;margin-bottom:14px}
.site-footer__links{font-size:14px;display:flex;flex-direction:column;gap:8px;margin-bottom:22px}
.site-footer__links a{text-decoration:none;color:rgba(255,255,255,.82)}
.site-footer__links a:hover{color:#fff}
.social{display:flex;gap:14px}
.social a{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;
  background:rgba(255,255,255,.08);color:#fff}
.social a:hover{background:rgba(255,255,255,.18)}
.site-footer__bottom{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;
  gap:14px;border-top:1px solid rgba(255,255,255,.14);padding-top:24px;padding-bottom:32px;
  font-size:12px;color:rgba(255,255,255,.72)}
.site-footer__policies{display:flex;flex-wrap:wrap;gap:18px}
.site-footer__policies a{text-decoration:none;border-bottom:1px solid rgba(255,255,255,.35)}
.site-footer__policies a:hover{color:#fff}

/* ---------------------------------------------------------------- RWD */
@media (max-width:1100px){
  .cards{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .site-header__inner{min-height:72px;gap:16px}
  .nav,.site-header__cta{display:none}
  .burger{display:flex}
  .hero__track{aspect-ratio:4/3;min-height:0}
  .hero__content{bottom:22%}
  .hero__controls{bottom:8%}
  .journal{padding:52px 0}
  .story{grid-template-columns:1fr}
  .story__text{order:2;padding:48px 20px}
  .story__inner{margin:0;padding-right:0;max-width:none}
  .store{grid-template-columns:1fr}
  .store__info{order:2;padding:32px 24px}
  .store__img{min-height:0;aspect-ratio:16/10}
  .contact-cards,.contact-stores{grid-template-columns:1fr}
  .site-footer__top{grid-template-columns:1fr;gap:36px;padding-top:48px}
}
@media (max-width:600px){
  .cards{grid-template-columns:1fr;gap:28px}
  .pager{grid-template-columns:1fr;gap:18px}
  .pager__next{text-align:left}
  .site-footer__bottom{flex-direction:column;align-items:flex-start}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;transition-duration:.01ms!important}
}