/* TeslaBot.tw：照原本網站的深色底＋螢光黃 */
:root{--bg:#1f2022;--bg2:#27282b;--card:#ffffff;--ink:#f3f3f1;--mute:#b9b9b4;--accent:#e4f700;--line:#06c755;--rule:#3a3b3f}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.75 "Noto Sans TC",system-ui,sans-serif}
a{color:var(--accent)}
img{max-width:100%;height:auto}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
.narrow{max-width:820px}
.center{text-align:center}
.bar{background:var(--accent);color:#111;text-align:center;font:600 14px "Oswald",sans-serif;padding:6px}
.top{display:flex;align-items:center;justify-content:space-between;gap:20px;max-width:1200px;margin:0 auto;padding:14px 20px;border-bottom:1px solid var(--rule)}
.brand img{height:84px;width:auto;display:block}
.top nav{display:flex;gap:22px;align-items:center;flex-wrap:wrap}
.top nav a{color:var(--ink);text-decoration:none;font-size:15px}
.top nav a:hover{color:var(--accent)}
.nav-line{background:var(--line);color:#fff!important;padding:6px 14px;border-radius:999px;font-weight:700}
.menu-btn{display:none;background:none;border:1px solid var(--rule);color:var(--ink);font-size:22px;border-radius:8px;padding:2px 12px}
h1,h2,h3{line-height:1.3}
.hero{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;padding-top:48px;padding-bottom:48px}
.hero h1{font:600 clamp(36px,5vw,58px)/1.15 "Oswald",sans-serif;margin:0 0 18px}
.lead{color:var(--ink);font-weight:700;margin:0 0 8px}
.hero p{color:var(--mute)}
.hero-img{width:100%;border-radius:4px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.btn{display:inline-block;background:var(--accent);color:#111;text-decoration:none;font-weight:700;padding:10px 22px;border-radius:4px;border:2px solid var(--accent)}
.btn.ghost{background:transparent;color:var(--accent)}
.btn.line{background:var(--line);border-color:var(--line);color:#fff;font-size:18px;padding:14px 28px;margin:18px 0 8px}
.sec{font-size:26px;margin:56px 0 20px;display:flex;justify-content:space-between;align-items:baseline}
.more{font-size:15px;font-weight:400}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{display:flex;flex-direction:column;text-decoration:none;color:var(--ink);background:var(--bg2);border-radius:6px;overflow:hidden;transition:transform .15s}
.card:hover{transform:translateY(-3px)}
.card-img{background:var(--card);aspect-ratio:1;display:flex;align-items:center;justify-content:center}
.card-img img{width:100%;height:100%;object-fit:contain}
.card-body{padding:12px 14px 16px}
.card h3{font-size:15px;font-weight:500;margin:0 0 6px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.price{color:var(--accent);font-weight:700;margin:0;font-size:14px}
.price.big{font-size:22px}
.price small{color:var(--mute);font-weight:400;font-size:13px}
.split{display:grid;grid-template-columns:1.3fr 1fr;gap:48px;align-items:center;margin-top:64px}
.split.rev{grid-template-columns:1fr 1.3fr}
.split img{width:100%;border-radius:4px}
.split h2{font:600 34px/1.2 "Oswald",sans-serif;margin:0 0 12px}
.split p{color:var(--mute)}
.cats{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.cat{position:relative;display:block;border-radius:6px;overflow:hidden;background:var(--bg2);aspect-ratio:4/3;text-decoration:none}
.cat img{width:100%;height:100%;object-fit:cover;opacity:.75}
.cat span{position:absolute;left:0;right:0;bottom:0;padding:24px 14px 12px;background:linear-gradient(transparent,rgba(0,0,0,.85));color:#fff;font:600 17px "Oswald","Noto Sans TC",sans-serif}
.cat small{display:block;font:400 13px "Noto Sans TC",sans-serif;color:var(--accent)}
.news{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.news-card{display:flex;flex-direction:column;text-decoration:none;color:var(--ink);background:var(--bg2);border-radius:6px;overflow:hidden}
.news-img{aspect-ratio:16/9;background:#111;display:flex;align-items:center;justify-content:center;overflow:hidden}
.news-img img{width:100%;height:100%;object-fit:cover}
.news-img.logo img{width:45%;height:auto;object-fit:contain}
.news-card>div:last-child{padding:14px 16px 18px}
.news-card time,article time{color:var(--mute);font-size:13px}
.news-card h3{font-size:17px;margin:4px 0 8px}
.news-card p{color:var(--mute);font-size:14px;margin:0}
.cta{background:var(--bg2);border-left:4px solid var(--accent);padding:28px;margin:64px auto;border-radius:6px}
.cta h2{margin:0 0 8px}
.cta p{color:var(--mute)}
.page-h{font-size:30px;margin:32px 0 16px}
.page-h small{font-size:15px;color:var(--mute);font-weight:400}
.crumbs{color:var(--mute);font-size:14px;margin:24px 0 0}
.crumbs a{color:var(--mute)}
.search{width:100%;padding:14px 16px;font:inherit;border-radius:6px;border:1px solid var(--rule);background:var(--bg2);color:var(--ink);margin-bottom:20px}
.empty{color:var(--mute)}
.product{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:12px}
.gallery>img{width:100%;background:#fff;border-radius:6px;aspect-ratio:1;object-fit:contain}
.thumbs{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.thumbs button{padding:0;border:1px solid var(--rule);background:#fff;border-radius:4px;width:68px;height:68px;cursor:pointer}
.thumbs img{width:100%;height:100%;object-fit:contain}
.info h1{font-size:26px;margin:0 0 12px}
.variants{border-collapse:collapse;width:100%;margin:12px 0;font-size:15px}
.variants td,.variants th{border-bottom:1px solid var(--rule);padding:8px 6px;text-align:left}
.variants th{color:var(--mute);font-weight:500}
.note{color:var(--mute);font-size:14px}
.tags a{display:inline-block;border:1px solid var(--rule);border-radius:999px;padding:2px 12px;margin:4px 6px 0 0;font-size:13px;color:var(--mute);text-decoration:none}
.rte{color:#e3e3df;overflow-wrap:anywhere}
.rte img{display:block;margin:16px auto;border-radius:4px}
.rte iframe{max-width:100%;width:100%;aspect-ratio:16/9;height:auto;border:0}
.rte table{border-collapse:collapse;max-width:100%;display:block;overflow-x:auto}
.rte td,.rte th{border:1px solid var(--rule);padding:6px 10px}
.desc{margin-top:40px;border-top:1px solid var(--rule);padding-top:24px}
.intro{color:var(--mute);margin-bottom:20px}
.foot{border-top:1px solid var(--rule);margin-top:72px;padding:40px 0 20px;background:#18191b}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
.foot-logo{height:56px;width:auto}
.foot h4{font:600 16px "Oswald",sans-serif;margin:0 0 10px}
.foot p{color:var(--mute);font-size:14px;margin:0 0 8px}
.copy{text-align:center;color:#777;font-size:13px;margin-top:28px}
.float-line{position:fixed;right:18px;bottom:18px;background:var(--line);color:#fff;text-decoration:none;font-weight:700;padding:12px 18px;border-radius:999px;box-shadow:0 4px 14px rgba(0,0,0,.4);z-index:20}
@media (max-width:900px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .news{grid-template-columns:1fr}
  .hero,.split,.split.rev,.product,.foot-grid{grid-template-columns:1fr;gap:24px}
  .split.rev>div{order:2}
  .menu-btn{display:block}
  .top{flex-wrap:wrap}
  .top nav{display:none;width:100%;flex-direction:column;align-items:flex-start;gap:12px;padding:8px 0}
  body.open .top nav{display:flex}
  .brand img{height:64px}
}
@media (max-width:480px){.wrap{padding:0 16px}.grid{gap:12px}.card h3{font-size:14px}}