/*
Theme Name: Maodaoji Industrial
Author: Maodaoji
Description: Industrial product theme for powered catwalk and automated tubular handling equipment.
Version: 1.0.0
Text Domain: maodaoji-industrial
*/
:root{--ink:#172026;--muted:#5e6a71;--line:#dce3e7;--paper:#fff;--soft:#f4f7f8;--steel:#263842;--teal:#0f766e;--teal-dark:#0b5f59;--amber:#c56a12;--shadow:0 12px 34px rgba(23,32,38,.12);--radius:8px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;line-height:1.72;letter-spacing:0}a{color:var(--teal-dark);text-decoration:none}a:hover{color:var(--amber)}img{max-width:100%;height:auto;display:block}.container{width:min(1180px,calc(100% - 36px));margin:0 auto}
.site-topbar{background:var(--steel);color:#e9eff2;font-size:14px}.topbar-inner{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:18px}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}.header-inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;align-items:center;gap:12px;color:var(--ink)}.brand-mark{width:42px;height:42px;border-radius:6px;display:grid;place-items:center;background:linear-gradient(135deg,var(--teal),#21343d);color:#fff;font-weight:800}.brand-text strong{display:block;font-size:22px;line-height:1.05}.brand-text small{display:block;color:var(--muted);font-size:12px;margin-top:4px}
.primary-menu{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0}.primary-menu a{display:block;padding:10px 12px;color:var(--ink);font-size:15px;font-weight:600;border-radius:6px}.primary-menu a:hover,.primary-menu .current-menu-item>a{background:var(--soft);color:var(--teal-dark)}.menu-toggle,.menu-button{display:none}
.hero{position:relative;min-height:590px;display:flex;align-items:center;overflow:hidden;background:var(--steel);color:#fff}.hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(16,26,32,.92),rgba(16,26,32,.68),rgba(16,26,32,.2)),var(--hero-image);background-size:cover;background-position:center right}.hero-inner{position:relative;padding:86px 0 78px;width:min(780px,100%)}.kicker{display:inline-flex;align-items:center;gap:8px;margin-bottom:18px;color:#dff4f1;font-weight:700;font-size:14px}.kicker:before{content:"";width:34px;height:3px;background:var(--amber)}.hero h1{margin:0 0 18px;font-size:clamp(34px,5vw,58px);line-height:1.12;font-weight:800}.hero p{margin:0 0 28px;max-width:690px;font-size:18px;color:#e5edf0}.hero-actions,.section-actions{display:flex;flex-wrap:wrap;gap:12px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:6px;font-weight:800;border:1px solid transparent}.button.primary{background:var(--amber);color:#fff}.button.primary:hover{background:#a9570e;color:#fff}.button.secondary{color:#fff;border-color:rgba(255,255,255,.42);background:rgba(255,255,255,.08)}.button.secondary:hover{background:rgba(255,255,255,.16);color:#fff}.button.light{background:var(--teal);color:#fff}
.hero-facts{position:relative;margin-top:-46px;z-index:2}.fact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);box-shadow:var(--shadow);border-radius:var(--radius);overflow:hidden}.fact{background:#fff;padding:22px;min-height:110px}.fact strong{display:block;font-size:23px;color:var(--teal-dark);line-height:1.2;margin-bottom:8px}.fact span{color:var(--muted);font-size:14px}
.section{padding:82px 0}.section.soft{background:var(--soft)}.section.dark{background:#20313a;color:#fff}.section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:34px}.section-title{max-width:760px}.eyebrow{margin:0 0 8px;color:var(--amber);font-weight:800;font-size:14px}h2{margin:0;font-size:clamp(27px,3vw,40px);line-height:1.22}.lead{margin:12px 0 0;color:var(--muted);font-size:17px}.dark .lead,.dark .eyebrow{color:#d8e8e6}
.product-grid,.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.scene-grid,.process{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.product-card,.article-card,.info-card,.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.product-card img{width:100%;aspect-ratio:4/3;object-fit:cover;background:var(--soft)}.card-body,.article-card,.info-card,.step{padding:22px}.card-body h3,.info-card h3,.step h3{margin:0 0 10px;font-size:22px;line-height:1.3}.card-body p,.article-card p,.info-card p,.step p{margin:0 0 18px;color:var(--muted)}.card-link{font-weight:800;color:var(--teal-dark)}
.split{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);gap:48px;align-items:center}.split-media{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:#dbe3e6}.split-media img{width:100%;aspect-ratio:16/11;object-fit:cover}.check-list{margin:24px 0 0;padding:0;list-style:none;display:grid;gap:12px}.check-list li{position:relative;padding-left:30px}.check-list li:before{content:"";position:absolute;left:0;top:.58em;width:14px;height:14px;border-radius:4px;background:var(--teal);box-shadow:inset 0 0 0 3px #dff4f1}.dark .info-card{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.14)}.dark .info-card p{color:#d6e1e4}.process{counter-reset:step}.step{counter-increment:step}.step:before{content:counter(step,decimal-leading-zero);display:block;color:var(--amber);font-weight:900;font-size:26px;margin-bottom:12px}.article-card time{color:var(--muted);font-size:14px}.article-card h3{margin:8px 0 10px;font-size:20px;line-height:1.35}
.cta-band{background:linear-gradient(135deg,var(--teal-dark),#253a42);color:#fff;padding:42px 0}.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:28px}.cta-inner h2{font-size:clamp(25px,3vw,36px)}.cta-inner p{margin:10px 0 0;color:#dce8ea}.page-hero{background:var(--soft);border-bottom:1px solid var(--line);padding:62px 0}.page-hero h1{margin:0;font-size:clamp(32px,4vw,48px);line-height:1.18}.page-hero p{max-width:760px;margin:14px 0 0;color:var(--muted);font-size:17px}.content-wrap{padding:64px 0}.entry-content{max-width:900px}.entry-content h2{margin-top:36px;margin-bottom:12px;font-size:30px}.entry-content h3{margin-top:28px;margin-bottom:8px;font-size:23px}.entry-content p{margin:0 0 16px}.entry-content ul{padding-left:22px}.entry-content li{margin-bottom:8px}.entry-content table{width:100%;border-collapse:collapse;margin:22px 0}.entry-content th,.entry-content td{border:1px solid var(--line);padding:12px;text-align:left}.entry-content th{background:var(--soft)}
.blog-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:42px}.post-list{display:grid;gap:18px}.sidebar{border-left:1px solid var(--line);padding-left:26px}.sidebar h2{font-size:22px;margin-bottom:12px}.site-footer{background:#111b20;color:#c9d4d8;padding:48px 0 28px}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:34px;margin-bottom:28px}.site-footer h2,.site-footer h3{color:#fff;margin:0 0 12px;font-size:20px}.site-footer p,.site-footer li{color:#c9d4d8}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:18px;color:#9fb0b6;font-size:14px}
@media(max-width:980px){.menu-button{display:inline-flex;width:42px;height:42px;border:1px solid var(--line);border-radius:6px;align-items:center;justify-content:center}.menu-button span,.menu-button span:before,.menu-button span:after{display:block;width:20px;height:2px;background:var(--ink);position:relative;content:""}.menu-button span:before{position:absolute;top:-7px}.menu-button span:after{position:absolute;top:7px}.nav-wrap{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);display:none}.menu-toggle:checked~.nav-wrap{display:block}.primary-menu{width:min(1180px,calc(100% - 36px));margin:0 auto;padding:12px 0 18px;display:grid;gap:2px}.primary-menu a{padding:12px 0}.topbar-inner{align-items:flex-start;flex-direction:column;padding:9px 0;gap:3px}.fact-grid,.product-grid,.scene-grid,.process,.article-grid,.footer-grid,.blog-layout{grid-template-columns:1fr 1fr}.split{grid-template-columns:1fr}.sidebar{border-left:0;border-top:1px solid var(--line);padding:26px 0 0}.cta-inner,.section-head{align-items:flex-start;flex-direction:column}}@media(max-width:640px){.container{width:min(100% - 28px,1180px)}.brand-text small{display:none}.hero{min-height:530px}.hero-inner{padding:64px 0 78px}.hero p{font-size:16px}.fact-grid,.product-grid,.scene-grid,.process,.article-grid,.footer-grid,.blog-layout{grid-template-columns:1fr}.section{padding:58px 0}.hero-facts{margin-top:0}}