/*
Theme Name: Shenghang Agri
Description: Multilingual (EN/ZH/ES/FR/AR) agricultural machinery showcase theme for 盛航农业机械.
Version: 2.1
Text Domain: shenghang
*/
:root{--g:#2e7d32;--d:#1b3a1e;--bg:#f6f8f3}
*{box-sizing:border-box}
body{margin:0;font:16px/1.7 "Segoe UI","Noto Sans SC","Noto Sans Arabic",system-ui,sans-serif;color:#222;background:var(--bg)}
a{color:inherit;text-decoration:none}figure{margin:0}
.hd{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;padding:14px 5vw;background:var(--d);color:#fff;position:sticky;top:0;z-index:9}
.logo{font-weight:700;font-size:1.25rem}.hd nav{display:flex;gap:20px}
.lg a{padding:2px 8px;border:1px solid #ffffff55;margin-inline-start:4px;border-radius:4px;font-size:.85rem}
.lg a.on{background:var(--g);border-color:var(--g)}
.hero{padding:90px 5vw;background:linear-gradient(120deg,var(--d),var(--g));color:#fff;text-align:center}
.hero h1{margin:0 0 10px;font-size:clamp(1.8rem,5vw,3rem)}.hero p{margin:0;opacity:.9}
.wrap{max-width:1200px;margin:auto;padding:40px 5vw}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px}
.card{background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 2px 10px #0001;display:block;transition:.2s}
a.card:hover{transform:translateY(-4px)}
.card img,.cov img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;display:block}
.ph{aspect-ratio:4/3;background:#dfe6da}
.card h3,.card p,.card span{margin:0;padding:10px 16px 0}.card p{color:#555;font-size:.92rem}
.card span{display:block;color:var(--g);font-weight:600}.card :last-child{padding-bottom:16px}
.cov{max-width:720px;margin:20px 0;border-radius:10px;overflow:hidden}
.lead{max-width:760px;font-size:1.05rem}
.btn{display:inline-block;margin:10px 0 30px;padding:10px 24px;background:var(--g);color:#fff;border-radius:6px}
.ft{background:var(--d);color:#cfd8cc;text-align:center;padding:30px 5vw}.ft p{margin:4px 0}
.btn+.btn{margin-inline-start:8px}.btn.wa{background:#25d366;color:#073}
.gal{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin:10px 0 30px}
.gal img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:8px;cursor:zoom-in}
figure.card{cursor:pointer}
dialog{border:0;border-radius:12px;padding:24px;width:min(960px,94vw);max-height:92vh}dialog::backdrop{background:#000a}
dialog>.x{position:absolute;inset-block-start:8px;inset-inline-end:12px;border:0;background:none;font-size:28px;cursor:pointer}
dialog img{max-width:100%;height:auto}.mg{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.ths{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.ths img{width:64px;height:64px;object-fit:cover;border-radius:6px;cursor:pointer}
.sp{width:100%;border-collapse:collapse;margin-bottom:12px}.sp th,.sp td{padding:6px 8px;border-bottom:1px solid #e3e8df;text-align:start}.sp th{width:40%;color:#555;font-weight:600}
@media(max-width:700px){.mg{grid-template-columns:1fr}}

.sh2{margin:40px 0 6px}.muted{color:#667;font-size:.9rem}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}.chips a{background:#fff;border:1px solid #cfd8c8;border-radius:20px;padding:4px 14px;font-size:.9rem}.chips a:hover{background:var(--g);color:#fff}
#shq{width:100%;max-width:340px;padding:8px 12px;border:1px solid #cfd8c8;border-radius:6px;margin-bottom:10px}
.ser{background:#fff;border-radius:10px;padding:20px 22px;margin:22px 0;box-shadow:0 2px 10px #0001;scroll-margin-top:90px}.ser h3{margin:0 0 6px;color:var(--d)}
.ser .gal{display:flex;gap:10px;overflow-x:auto;padding:6px 0 12px}.ser .gal img{height:140px;width:auto;border-radius:6px;cursor:zoom-in;flex:none}
.tw{overflow-x:auto}.tb{width:100%;border-collapse:collapse;font-size:.9rem}.tb th,.tb td{padding:7px 10px;border-bottom:1px solid #e5eadf;text-align:start;white-space:nowrap}.tb thead th{background:#eef3e9;position:sticky;top:0}
.tb tbody tr{cursor:pointer}.tb tbody tr:hover{background:#f1f7ec}
.vids{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px;margin-top:12px}.vids iframe,.vids video,#mv iframe,#mv video{width:100%;aspect-ratio:16/9;border:0;border-radius:6px;background:#000}
#md{max-width:960px;width:94vw}#md .big{width:100%;border-radius:8px}#md .ths{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}#md .th{width:64px;height:48px;object-fit:cover;cursor:pointer;border-radius:4px}

.logo{display:flex;align-items:center;gap:10px}.logo img{display:block}
.btn.sm{padding:4px 12px;font-size:.85rem;border:0;cursor:pointer}.hd nav{align-items:center;flex-wrap:wrap}
.hero{background-size:cover;background-position:center;text-align:start;padding:0;min-height:380px;display:flex;align-items:center}
.hero .hi{max-width:min(560px,92vw);padding:60px 5vw}.hero h1{text-shadow:0 2px 12px #0008}
[dir=rtl] .hero{background-position:left center;transform:none}
@media(max-width:800px){.hero{background-position:70% center}.hero .hi{background:#0a2614cc;margin:40px 0;border-radius:0 12px 12px 0}}
.qrs{display:flex;justify-content:center;gap:28px;flex-wrap:wrap;margin:14px 0}.qrs figure{margin:0}.qrs img{background:#fff;border-radius:8px;display:block;margin:auto}.qrs figcaption{font-size:.85rem;margin-top:6px}
#inq{max-width:460px;width:92vw}#inq form{display:grid;gap:10px}#inq label{display:grid;gap:4px;font-size:.9rem}#inq input,#inq textarea{padding:8px 10px;border:1px solid #cfd8c8;border-radius:6px;font:inherit}
.narrow{max-width:820px}.post{background:#fff;border-radius:10px;padding:20px 24px;margin:18px 0;box-shadow:0 2px 10px #0001}.post h2{margin:0 0 4px}
.cmts{margin-top:30px}.cl{list-style:none;padding:0}.cl li{background:#fff;border-radius:8px;padding:12px 16px;margin:10px 0}.comment-form input,.comment-form textarea{width:100%;padding:8px;border:1px solid #cfd8c8;border-radius:6px;font:inherit}
.comment-form .submit{width:auto;background:var(--g);color:#fff;border:0;padding:8px 18px;cursor:pointer;border-radius:6px}
button.btn{border:0;cursor:pointer;font:inherit}.btn.sm{margin:0}.ft .btn{margin:6px 0}.cmts .btn,.post .btn{margin:8px 0}