/* ============================================================
   XINWEI — components
   ============================================================ */

/* ================= HOME HERO ================= */
.hero{position:relative;min-height:660px;display:flex;align-items:center;background:linear-gradient(115deg,#00163c 0%,#002b6c 52%,#0a3f8d 100%);color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.3;filter:grayscale(1) contrast(1.05)}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,16,44,.95) 0%,rgba(0,24,58,.8) 42%,rgba(0,28,66,.34) 100%);z-index:1}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 60% 80% at 78% 42%,rgba(28,102,210,.32),transparent 70%);z-index:1}
.hero-grid{position:absolute;inset:0;z-index:1;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:96px 96px;-webkit-mask-image:linear-gradient(90deg,transparent 20%,#000 75%);mask-image:linear-gradient(90deg,transparent 20%,#000 75%)}
.hero-diag{position:absolute;top:-10%;right:-4%;width:56%;height:120%;z-index:1;overflow:hidden}
.hero-diag span{position:absolute;top:-20%;height:150%;width:1px;background:linear-gradient(180deg,transparent,rgba(255,255,255,.28),transparent);transform:rotate(26deg);transform-origin:top right}
.hero-diag span:nth-child(1){right:38%;opacity:.5}
.hero-diag span:nth-child(2){right:31%;opacity:.8}
.hero-diag span:nth-child(3){right:24%;background:linear-gradient(180deg,transparent,rgba(243,152,0,.55),transparent)}
.hero-inner{position:relative;z-index:3;display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:40px;width:100%;padding:96px 0 168px}
.hero-copy{max-width:620px}
.hero-eyebrow{display:inline-flex;align-items:center;gap:14px;font-size:12.5px;font-weight:600;letter-spacing:.22em;color:rgba(255,255,255,.6);text-transform:uppercase}
.hero-eyebrow::before{content:"";width:34px;height:2px;background:var(--orange)}
.hero h1{margin-top:28px;font-size:clamp(40px,4.6vw,62px);line-height:1.18;font-weight:700;letter-spacing:.015em}
.hero h1 .line{display:block}
.hero h1 .hl{color:#fff;position:relative;display:inline-block}
.hero h1 .hl::after{content:"";position:absolute;left:0;right:0;bottom:6px;height:10px;background:linear-gradient(90deg,rgba(243,152,0,.55),rgba(243,152,0,0));z-index:-1}
.hero-sub{margin-top:26px;max-width:520px;font-size:16.5px;line-height:2;color:rgba(255,255,255,.7)}
.hero-sub b{color:#fff;font-weight:600}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px 24px;margin-top:42px;padding-top:28px;border-top:1px solid rgba(255,255,255,.14);max-width:540px}
.hero-badges span{display:flex;align-items:center;gap:8px;font-size:12.5px;color:rgba(255,255,255,.55);letter-spacing:.04em}
.hero-badges svg{color:var(--orange)}

/* hero right visual */
.hero-visual{position:relative;min-height:440px}
.hero-plate{position:absolute;right:-30px;top:50%;transform:translateY(-50%);width:min(600px,100%);filter:drop-shadow(0 40px 60px rgba(0,10,30,.55))}
.hero-plate img{width:100%}
.hero-chip{position:absolute;background:rgba(10,26,54,.72);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(10px);padding:14px 18px;border-radius:3px;display:flex;align-items:center;gap:12px;color:#fff;box-shadow:0 18px 40px rgba(0,10,30,.35)}
.hero-chip .dot{width:8px;height:8px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 5px rgba(243,152,0,.18);flex:none}
.hero-chip b{display:block;font-size:14.5px;letter-spacing:.02em}
.hero-chip small{display:block;font-size:11px;color:rgba(255,255,255,.55);letter-spacing:.08em;margin-top:2px}
.hero-chip--a{right:2%;top:32px}
.hero-chip--b{left:2%;bottom:64px}
.hero-chip--c{right:14%;bottom:10px}
.hero-tag{position:absolute;left:0;top:6px;display:flex;align-items:center;gap:9px;font-size:11.5px;letter-spacing:.2em;color:rgba(255,255,255,.5);text-transform:uppercase}
.hero-tag::before{content:"";width:18px;height:1px;background:rgba(255,255,255,.4)}

/* hero stats bar */
.hero-stats{position:absolute;left:0;right:0;bottom:0;z-index:4;transform:translateY(0)}
.hero-stats-inner{display:grid;grid-template-columns:repeat(4,1fr);background:rgba(255,255,255,.06);border-top:1px solid rgba(255,255,255,.14);backdrop-filter:blur(8px)}
.hero-stat{padding:24px 32px;border-right:1px solid rgba(255,255,255,.1);display:flex;flex-direction:column;gap:8px}
.hero-stat b{display:flex;align-items:baseline;gap:6px}
.hero-stat:last-child{border-right:0}
.hero-stat b{font-size:36px;font-weight:700;line-height:1;letter-spacing:-.01em;white-space:nowrap}
.hero-stat b small{font-size:18px;margin-left:2px;font-weight:600}
.hero-stat b .count{font-size:inherit;font-weight:inherit;color:inherit;line-height:1;display:inline}
.hero-stat > span{font-size:12.5px;color:rgba(255,255,255,.55);line-height:1.5}

/* ================= PRODUCT TABS / CARDS ================= */
.tabs{display:flex;flex-wrap:wrap;gap:0;border-bottom:1px solid var(--line);margin-bottom:44px}
.tab{position:relative;padding:0 0 18px;margin-right:44px;font-size:16px;font-weight:500;color:var(--text-2);cursor:pointer;transition:color .25s}
.tab::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--orange);transform:scaleX(0);transition:transform .3s var(--ease)}
.tab:hover{color:var(--blue)}
.tab.active{color:var(--ink);font-weight:600}
.tab.active::after{transform:scaleX(1)}
.tab small{font-size:11px;color:var(--text-3);margin-left:6px;letter-spacing:.08em}
.p-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.p-grid--4{grid-template-columns:repeat(4,1fr)}
.p-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:3px;overflow:hidden;transition:all .4s var(--ease);display:flex;flex-direction:column}
.p-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:#cfdbea}
.p-card-media{position:relative;aspect-ratio:4/3;background:linear-gradient(160deg,#eef2f8,#f8fafd);overflow:hidden}
.p-card-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.p-card:hover .p-card-media img{transform:scale(1.05)}
.p-card-media .p-badge{position:absolute;right:16px;top:16px;padding:5px 11px;background:var(--blue);color:#fff;font-size:11px;letter-spacing:.08em;border-radius:2px;z-index:2}
.p-card-media .p-badge--orange{background:var(--orange)}
.p-card-body{padding:24px 26px 26px;display:flex;flex-direction:column;flex:1}
.p-card-body h3{font-size:19px;font-weight:600;color:var(--ink);line-height:1.5}
.p-card-body p{margin-top:9px;font-size:13.5px;line-height:1.8;color:var(--text-3);flex:1}
.p-card-foot{display:flex;align-items:center;justify-content:space-between;margin-top:20px;padding-top:16px;border-top:1px solid var(--line)}
.p-card-foot .link-arrow{font-size:13.5px}
.p-card-spec{font-size:11.5px;color:var(--text-3);letter-spacing:.04em}
.p-grid .p-card.is-hidden{display:none}

/* caption bar on image (reference style) */
.p-card--caption .p-card-media{margin:18px 18px 0;border-radius:2px}
.p-card--caption .p-card-caption{margin:0 18px;background:#e8eef7;color:var(--blue);text-align:center;font-size:13.5px;font-weight:600;padding:9px 10px;transition:all .3s}
.p-card--caption:hover .p-card-caption{background:var(--blue);color:#fff}

/* ================= CAPABILITY ================= */
.cap-section{position:relative;background:linear-gradient(160deg,#021b45 0%,#00295f 55%,#00255a 100%);color:#fff;overflow:hidden}
.cap-head{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:56px;position:relative;z-index:2}
.cap-grid{position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cap-card{position:relative;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:3px;overflow:hidden;transition:all .4s var(--ease);display:flex;flex-direction:column}
.cap-card:hover{background:rgba(255,255,255,.07);transform:translateY(-6px);border-color:rgba(243,152,0,.5)}
.cap-media{position:relative;aspect-ratio:3/2;overflow:hidden}
.cap-media img{width:100%;height:100%;object-fit:cover;filter:grayscale(.35) brightness(.86);transition:all .6s var(--ease)}
.cap-card:hover .cap-media img{filter:grayscale(0) brightness(.95);transform:scale(1.05)}
.cap-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(2,20,48,.05),rgba(2,20,48,.55))}
.cap-num{position:absolute;left:20px;top:16px;z-index:2;font-size:13px;font-weight:700;letter-spacing:.16em;color:var(--orange)}
.cap-body{padding:24px 24px 28px;display:flex;flex-direction:column;flex:1}
.cap-body h3{font-size:19px;font-weight:600;color:#fff}
.cap-body h3 small{display:block;font-size:10.5px;font-weight:600;letter-spacing:.18em;color:rgba(255,255,255,.35);margin-bottom:8px;text-transform:uppercase}
.cap-body p{margin-top:10px;font-size:13px;line-height:1.85;color:rgba(255,255,255,.58);flex:1}
.cap-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px}
.cap-tags span{font-size:11px;color:rgba(255,255,255,.7);border:1px solid rgba(255,255,255,.16);padding:3px 9px;border-radius:2px}
.cap-foot{display:flex;align-items:center;justify-content:space-between;margin-top:20px;padding-top:16px;border-top:1px solid rgba(255,255,255,.1);font-size:12.5px;color:rgba(255,255,255,.45)}
.cap-foot a{color:var(--orange);font-weight:600;display:inline-flex;align-items:center;gap:6px}

/* process flow */
.process{position:relative;z-index:2;margin-top:64px;padding-top:52px;border-top:1px solid rgba(255,255,255,.1)}
.process-label{font-size:12px;letter-spacing:.2em;color:rgba(255,255,255,.4);text-transform:uppercase;margin-bottom:26px}
.process-flow{display:grid;grid-template-columns:repeat(6,1fr);gap:0}
.process-step{position:relative;padding:24px 18px 0 0}
.process-step .ps-num{font-size:11px;font-weight:700;letter-spacing:.14em;color:var(--orange);display:block;margin-bottom:10px}
.process-step h4{font-size:16.5px;font-weight:600;color:#fff}
.process-step p{margin-top:6px;font-size:12px;color:rgba(255,255,255,.45);line-height:1.7}
.process-step::before{content:"";position:absolute;top:0;left:0;width:8px;height:8px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 4px rgba(243,152,0,.15)}
.process-step::after{content:"";position:absolute;top:3.5px;left:16px;right:12px;height:1px;background:linear-gradient(90deg,rgba(243,152,0,.5),rgba(255,255,255,.18))}
.process-step:first-child::before{left:0}
.process-step:last-child::after{display:none}

/* ================= STATS BAND ================= */
.stats-band{background:#fff;border-bottom:1px solid var(--line)}
.stats-grid{display:grid;grid-template-columns:repeat(5,1fr);padding:0}
.stat-item{padding:52px 26px;border-right:1px solid var(--line);text-align:left;position:relative;transition:background .3s}
.stat-item:last-child{border-right:0}
.stat-item:hover{background:var(--bg)}
.stat-item b{display:block;font-size:44px;font-weight:700;line-height:1;color:var(--blue);letter-spacing:-.02em}
.stat-item b small{font-size:18px;margin-left:3px;font-weight:600;color:var(--blue)}
.stat-item > span{display:block;margin-top:14px;font-size:13.5px;color:var(--text-3);letter-spacing:.03em}
.stat-item b .count{font-size:inherit;font-weight:inherit;color:inherit;line-height:1;display:inline}

/* ================= APPLICATION ================= */
.app-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.app-card{position:relative;display:block;height:380px;overflow:hidden;border-radius:3px;background:var(--blue-deep)}
.app-card img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease);filter:grayscale(.25) brightness(.82)}
.app-card:hover img{transform:scale(1.06)}
.app-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,16,40,0) 32%,rgba(0,16,40,.88) 100%)}
.app-content{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:26px 24px;color:#fff}
.app-content small{font-size:10.5px;letter-spacing:.2em;color:var(--orange);text-transform:uppercase;font-weight:600}
.app-content h3{margin-top:8px;font-size:21px;font-weight:600}
.app-content p{margin-top:7px;font-size:12.5px;line-height:1.7;color:rgba(255,255,255,.6)}
.app-content .app-arrow{position:absolute;right:22px;bottom:24px;width:34px;height:34px;border:1px solid rgba(255,255,255,.3);border-radius:50%;display:grid;place-items:center;transition:all .3s}
.app-card:hover .app-arrow{background:var(--orange);border-color:var(--orange)}

/* ================= QUALITY SPLIT ================= */
.split{display:grid;grid-template-columns:1fr 1fr;gap:76px;align-items:center}
.split--reverse .split-media{order:2}
.split-media{position:relative}
.split-media .img-main{width:100%;aspect-ratio:4/3.2;object-fit:cover;border-radius:3px;filter:grayscale(.15)}
.split-media::before{content:"";position:absolute;left:-18px;top:-18px;width:120px;height:120px;border-left:2px solid var(--orange);border-top:2px solid var(--orange);z-index:2}
.split-media .media-badge{position:absolute;right:-22px;bottom:34px;background:var(--blue);color:#fff;padding:22px 26px;min-width:170px;box-shadow:var(--shadow-md)}
.split-media .media-badge b{display:block;font-size:34px;font-weight:700;line-height:1}
.split-media .media-badge b small{font-size:15px;margin-left:2px}
.split-media .media-badge span{display:block;margin-top:8px;font-size:12px;color:rgba(255,255,255,.6);letter-spacing:.05em}
.split-body .sec-desc{margin-top:20px}
.check-list{margin-top:32px;display:grid;gap:2px}
.check-item{display:flex;align-items:flex-start;gap:16px;padding:17px 0;border-bottom:1px solid var(--line)}
.check-item:first-child{border-top:1px solid var(--line)}
.check-icon{flex:none;width:36px;height:36px;border-radius:50%;background:rgba(0,50,129,.06);display:grid;place-items:center;color:var(--blue)}
.check-item h4{font-size:15.5px;font-weight:600;color:var(--ink)}
.check-item p{margin-top:3px;font-size:13px;color:var(--text-3);line-height:1.75}

/* ================= NEWS ================= */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.news-card{background:#fff;border:1px solid var(--line);border-radius:3px;overflow:hidden;transition:all .35s var(--ease);display:flex;flex-direction:column}
.news-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.news-media{position:relative;aspect-ratio:16/9.6;overflow:hidden;background:var(--bg-2)}
.news-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease);filter:grayscale(.2)}
.news-card:hover .news-media img{transform:scale(1.05)}
.news-date{position:absolute;left:16px;top:16px;background:rgba(255,255,255,.94);color:var(--blue);padding:6px 12px;text-align:center;line-height:1.2;border-radius:2px}
.news-date b{display:block;font-size:19px;font-weight:700}
.news-date span{font-size:10.5px;letter-spacing:.08em;color:var(--text-3)}
.news-body{padding:22px 24px 24px;display:flex;flex-direction:column;flex:1}
.news-cat{font-size:11px;font-weight:600;letter-spacing:.14em;color:var(--orange);text-transform:uppercase}
.news-body h3{margin-top:10px;font-size:18px;font-weight:600;line-height:1.55;color:var(--ink);transition:color .25s}
.news-card:hover .news-body h3{color:var(--blue)}
.news-body p{margin-top:10px;font-size:13px;line-height:1.8;color:var(--text-3);flex:1;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-body .news-foot{margin-top:18px;font-size:12px;color:var(--text-3);display:flex;align-items:center;justify-content:space-between}
.news-body .news-foot svg{transition:transform .3s}
.news-card:hover .news-foot svg{transform:translateX(4px);color:var(--orange)}

/* ================= CTA ================= */
.cta-band{position:relative;background:linear-gradient(110deg,#001c4b,#003281 60%,#0b4aa2);color:#fff;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.09) 1px,transparent 1px);background-size:26px 26px;opacity:.5;-webkit-mask-image:linear-gradient(90deg,transparent,#000);mask-image:linear-gradient(90deg,transparent,#000)}
.cta-band::after{content:"";position:absolute;right:-140px;top:-140px;width:420px;height:420px;border:1px solid rgba(255,255,255,.12);border-radius:50%}
.cta-inner{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:48px;padding:72px 0}
.cta-copy .eyebrow::before{background:var(--orange)}
.cta-copy h2{margin-top:16px;font-size:clamp(28px,3vw,40px);font-weight:700;line-height:1.3}
.cta-copy p{margin-top:14px;color:rgba(255,255,255,.62);font-size:15px;max-width:560px}
.cta-actions{display:flex;align-items:center;gap:16px;flex:none}
.cta-tel{display:flex;align-items:center;gap:14px;padding-left:28px;border-left:1px solid rgba(255,255,255,.18)}
.cta-tel svg{color:var(--orange)}
.cta-tel small{display:block;font-size:11px;letter-spacing:.14em;color:rgba(255,255,255,.45)}
.cta-tel b{display:block;font-size:26px;font-weight:700;letter-spacing:.02em;color:#fff}

/* ================= PRODUCT DETAIL ================= */
.pd-tabs-wrap{background:#fff;border-bottom:1px solid var(--line);position:relative;z-index:5;margin-top:-1px}
.pd-tabs{display:flex;overflow-x:auto;scrollbar-width:none}
.pd-tabs::-webkit-scrollbar{display:none}
.pd-tab{position:relative;padding:24px 30px;font-size:15px;font-weight:500;color:var(--text-2);white-space:nowrap;border-right:1px solid var(--line);transition:all .25s}
.pd-tab:first-child{border-left:1px solid var(--line)}
.pd-tab::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:3px;background:var(--orange);transform:scaleX(0);transition:transform .3s var(--ease)}
.pd-tab:hover{color:var(--blue);background:#fafbfd}
.pd-tab.active{color:var(--ink);font-weight:600;background:#fff}
.pd-tab.active::after{transform:scaleX(1)}
.pd-wrap{background:#fff;padding:82px 0 0}
.pd-layout{display:grid;grid-template-columns:minmax(0,1fr) 268px;gap:0;align-items:start}
.pd-main{padding-right:0;border-right:1px solid var(--line);padding-right:64px}
.pd-rail{position:sticky;top:104px;padding-left:44px;padding-bottom:40px}
.pd-rail-title{font-size:12px;letter-spacing:.18em;color:var(--text-3);text-transform:uppercase;margin-bottom:18px}
.pd-rail-nav{display:flex;flex-direction:column;border-left:2px solid var(--line)}
.pd-rail-nav a{position:relative;padding:10px 0 10px 20px;font-size:14.5px;color:var(--text-2)}
.pd-rail-nav a::before{content:"";position:absolute;left:-2px;top:0;bottom:0;width:2px;background:var(--orange);transform:scaleY(0);transition:transform .25s}
.pd-rail-nav a:hover{color:var(--blue)}
.pd-rail-nav a.active{color:var(--blue);font-weight:600}
.pd-rail-nav a.active::before{transform:scaleY(1)}
.pd-rail-card{margin-top:34px;background:var(--bg);padding:26px 24px;border-top:2px solid var(--orange)}
.pd-rail-card h4{font-size:16px;font-weight:600;color:var(--ink)}
.pd-rail-card p{margin-top:8px;font-size:12.5px;line-height:1.8;color:var(--text-3)}
.pd-rail-card .btn{margin-top:16px;width:100%}
.pd-rail-tel{margin-top:18px;display:flex;align-items:center;gap:10px;font-size:13px;color:var(--text-2)}
.pd-rail-tel b{color:var(--blue);font-size:16px;letter-spacing:.02em}
.pd-block{padding:0 0 72px;scroll-margin-top:110px}
.pd-block + .pd-block{border-top:1px solid var(--line);padding-top:64px}
.pd-block .sec-title{margin-top:14px;font-size:clamp(24px,2.6vw,34px)}
.pd-overview-desc{margin-top:22px;font-size:15.5px;line-height:2.05;color:var(--text-2);max-width:780px}
.pd-overview-desc strong{color:var(--ink)}
.pd-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px}
.pd-gallery figure{margin:0;background:var(--bg);border:1px solid var(--line);overflow:hidden}
.pd-gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;filter:grayscale(.12) contrast(1.03)}
.pd-gallery figcaption{padding:12px 14px;font-size:12.5px;color:var(--text-2);background:#fff;border-top:1px solid var(--line);display:flex;align-items:center;gap:8px}
.pd-gallery figcaption::before{content:"";width:4px;height:4px;background:var(--orange);border-radius:50%}
.feature-list{margin-top:32px;display:grid;gap:0}
.feature-item{display:grid;grid-template-columns:52px 1fr;gap:20px;padding:26px 0;border-bottom:1px solid var(--line)}
.feature-item:first-child{border-top:1px solid var(--line)}
.feature-ico{width:52px;height:52px;border-radius:50%;background:rgba(0,50,129,.05);display:grid;place-items:center;color:var(--blue);flex:none}
.feature-item:hover .feature-ico{background:var(--blue);color:#fff}
.feature-item h3{font-size:17.5px;font-weight:600;color:var(--ink)}
.feature-item p{margin-top:7px;font-size:14px;line-height:1.9;color:var(--text-2)}
.feature-item ul{margin-top:10px;display:flex;flex-wrap:wrap;gap:8px 20px}
.feature-item ul li{font-size:13px;color:var(--text-3);position:relative;padding-left:14px}
.feature-item ul li::before{content:"";position:absolute;left:0;top:10px;width:5px;height:1px;background:var(--orange)}
.spec-table{width:100%;border-collapse:collapse;margin-top:30px;font-size:14px}
.spec-table th,.spec-table td{border:1px solid var(--line);padding:15px 20px;text-align:left;vertical-align:top}
.spec-table th{width:190px;background:var(--bg);font-weight:600;color:var(--ink);white-space:nowrap}
.spec-table td{color:var(--text-2)}
.spec-table tr:hover td{background:#fbfcfe}
.pd-process{margin-top:32px;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.pd-process div{background:#fff;padding:20px 18px;position:relative}
.pd-process b{display:block;font-size:11px;letter-spacing:.14em;color:var(--orange);font-weight:700}
.pd-process h4{margin-top:8px;font-size:14.5px;font-weight:600;color:var(--ink)}
.pd-process p{margin-top:4px;font-size:11.5px;color:var(--text-3);line-height:1.65}
.pd-related{padding:72px 0 90px;background:var(--bg);border-top:1px solid var(--line)}
.pd-related-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:36px}
.pd-related .p-grid{grid-template-columns:repeat(3,1fr)}

/* ================= CAPABILITY PAGE ================= */
.cap-block{display:grid;grid-template-columns:1.05fr .95fr;gap:72px;align-items:center}
.cap-block--reverse .cap-block-media{order:2}
.section--cap{padding:82px 0;border-bottom:1px solid var(--line)}
.section--cap:last-of-type{border-bottom:0}
.cap-block:last-of-type{border-bottom:0}
.cap-block--reverse .cap-block-media{order:2}
.cap-block-media{position:relative}
.cap-block-media img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:3px;filter:grayscale(.2)}
.cap-block-media .cap-index{position:absolute;left:0;top:0;background:var(--blue);color:#fff;font-size:13px;font-weight:700;letter-spacing:.14em;padding:10px 18px}
.cap-block-body .sec-title{margin-top:14px}
.cap-block-body .sec-desc{margin-top:18px}
.cap-spec-list{margin-top:28px;display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
.cap-spec-list div{background:#fff;padding:18px 20px}
.cap-spec-list b{display:block;font-size:22px;font-weight:700;color:var(--blue);line-height:1.1}
.cap-spec-list b small{font-size:13px;font-weight:600;margin-left:2px}
.cap-spec-list span{display:block;margin-top:7px;font-size:12px;color:var(--text-3)}
.equip-table{width:100%;border-collapse:collapse;font-size:14px;margin-top:34px;background:#fff}
.equip-table th{background:var(--blue);color:#fff;font-weight:600;padding:15px 20px;text-align:left;font-size:13px;letter-spacing:.04em}
.equip-table td{border-bottom:1px solid var(--line);padding:15px 20px;color:var(--text-2)}
.equip-table tbody tr:hover td{background:#fbfcfe}
.equip-table td:first-child{color:var(--ink);font-weight:500}
.equip-note{margin-top:16px;font-size:12.5px;color:var(--text-3)}

/* ================= QUALITY PAGE ================= */
.cert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cert-card{background:#fff;border:1px solid var(--line);padding:30px 26px;text-align:left;transition:all .3s var(--ease);position:relative;overflow:hidden}
.cert-card:hover{border-color:var(--blue);transform:translateY(-4px);box-shadow:var(--shadow-sm)}
.cert-card .cert-ico{width:52px;height:52px;color:var(--blue);margin-bottom:18px}
.cert-card h3{font-size:16.5px;font-weight:600;color:var(--ink)}
.cert-card p{margin-top:8px;font-size:12.5px;color:var(--text-3);line-height:1.8}
.cert-card::after{content:"";position:absolute;right:-30px;top:-30px;width:80px;height:80px;border:1px solid rgba(0,50,129,.08);border-radius:50%}
.test-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.test-item{background:#fff;padding:30px 28px;display:flex;gap:18px;align-items:flex-start;transition:background .3s}
.test-item:hover{background:#fafcff}
.test-item .ti{flex:none;width:44px;height:44px;display:grid;place-items:center;background:rgba(0,50,129,.05);color:var(--blue)}
.test-item h4{font-size:15.5px;font-weight:600;color:var(--ink)}
.test-item p{margin-top:5px;font-size:12.5px;color:var(--text-3);line-height:1.75}
.trace-flow{display:grid;grid-template-columns:repeat(5,1fr);gap:0;margin-top:40px;counter-reset:step}
.trace-item{position:relative;padding:30px 22px 26px;background:#fff;border:1px solid var(--line);margin-right:-1px}
.trace-item b{font-size:11px;letter-spacing:.14em;color:var(--orange);font-weight:700}
.trace-item h4{margin-top:10px;font-size:15px;font-weight:600;color:var(--ink)}
.trace-item p{margin-top:6px;font-size:11.5px;line-height:1.7;color:var(--text-3)}

/* ================= APPLICATION PAGE ================= */
.industry{display:grid;grid-template-columns:1fr 1fr;gap:0;align-items:stretch;border:1px solid var(--line);margin-bottom:32px;background:#fff}
.industry:nth-child(even) .industry-media{order:2}
.industry-media{position:relative;min-height:360px;overflow:hidden}
.industry-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:grayscale(.2)}
.industry-media .ind-num{position:absolute;left:0;top:0;background:var(--blue);color:#fff;padding:12px 20px;font-size:12px;letter-spacing:.18em;font-weight:700;z-index:2}
.industry-body{padding:52px 52px;display:flex;flex-direction:column;justify-content:center}
.industry-body .eyebrow{font-size:11px}
.industry-body h2{margin-top:14px;font-size:30px;font-weight:700;color:var(--ink);line-height:1.35}
.industry-body>p{margin-top:16px;font-size:14.5px;line-height:1.95;color:var(--text-2)}
.industry-points{margin-top:24px;display:grid;grid-template-columns:1fr 1fr;gap:12px 20px}
.industry-points span{font-size:13px;color:var(--text-2);display:flex;gap:8px;align-items:flex-start}
.industry-points span::before{content:"";flex:none;width:5px;height:5px;background:var(--orange);margin-top:8px}
.industry-body .link-arrow{margin-top:26px}

/* ================= ABOUT PAGE ================= */
.about-intro{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:center}
.about-stats{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);margin-top:34px}
.about-stats div{background:#fff;padding:26px 24px}
.about-stats b{display:block;font-size:36px;font-weight:700;color:var(--blue);line-height:1}
.about-stats b small{font-size:16px;margin-left:2px}
.about-stats > div > span{display:block;margin-top:10px;font-size:12.5px;color:var(--text-3)}
.about-stats b .count{font-size:inherit;font-weight:inherit;color:inherit;line-height:1;display:inline}
.about-media{position:relative}
.about-media img{width:100%;aspect-ratio:4/3.4;object-fit:cover;filter:grayscale(.15)}
.about-media .about-badge{position:absolute;left:-26px;bottom:36px;background:var(--orange);color:#fff;padding:20px 26px;box-shadow:var(--shadow-md)}
.about-media .about-badge b{display:block;font-size:28px;font-weight:700}
.about-media .about-badge span{display:block;margin-top:4px;font-size:12px;letter-spacing:.06em}
.timeline{position:relative;margin-top:56px;padding-left:0;display:grid;grid-template-columns:repeat(5,1fr);gap:26px}
.timeline::before{content:"";position:absolute;left:0;right:0;top:9px;height:1px;background:var(--line)}
.tl-item{position:relative;padding-top:38px}
.tl-item::before{content:"";position:absolute;left:0;top:2px;width:14px;height:14px;border-radius:50%;background:#fff;border:2px solid var(--line-2)}
.tl-item.hl::before{background:var(--orange);border-color:var(--orange);box-shadow:0 0 0 5px rgba(243,152,0,.14)}
.tl-item b{font-size:24px;font-weight:700;color:var(--blue);letter-spacing:.01em}
.tl-item.hl b{color:var(--orange)}
.tl-item h4{margin-top:8px;font-size:15px;font-weight:600;color:var(--ink)}
.tl-item p{margin-top:6px;font-size:12.5px;line-height:1.75;color:var(--text-3)}
.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.value-card{background:#fff;border:1px solid var(--line);padding:40px 34px;position:relative;overflow:hidden;transition:all .3s}
.value-card:hover{box-shadow:var(--shadow-sm);transform:translateY(-4px);border-color:#d5e0ef}
.value-card .v-num{font-size:12px;letter-spacing:.2em;color:var(--orange);font-weight:700}
.value-card h3{margin-top:16px;font-size:22px;font-weight:700;color:var(--ink)}
.value-card p{margin-top:12px;font-size:14px;line-height:1.95;color:var(--text-2)}
.value-card svg{position:absolute;right:-16px;bottom:-16px;width:110px;height:110px;color:rgba(0,50,129,.05)}
.cert-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.cert-pill{display:flex;align-items:center;gap:10px;border:1px solid var(--line);background:#fff;padding:12px 18px;font-size:13.5px;font-weight:500;color:var(--ink)}
.cert-pill svg{color:var(--orange)}

/* ================= NEWS PAGE ================= */
.news-featured{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:stretch;margin-bottom:56px}
.news-featured-media{position:relative;overflow:hidden;min-height:380px}
.news-featured-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .7s}
.news-featured:hover .news-featured-media img{transform:scale(1.04)}
.news-featured-media .news-cat{position:absolute;left:0;top:24px;background:var(--orange);color:#fff;padding:8px 16px;font-size:11.5px;letter-spacing:.1em;z-index:2}
.news-featured-body{padding:20px 0;display:flex;flex-direction:column;justify-content:center}
.news-featured-body h2{margin-top:16px;font-size:30px;line-height:1.45;color:var(--ink)}
.news-featured-body p{margin-top:16px;font-size:14.5px;line-height:1.95;color:var(--text-2)}
.news-featured-body .news-meta{margin-top:20px;font-size:12.5px;color:var(--text-3);display:flex;gap:18px}
.news-filter{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:32px}
.news-filter button{padding:8px 20px;font-size:13.5px;color:var(--text-2);border:1px solid var(--line);background:#fff;transition:all .25s}
.news-filter button.active,.news-filter button:hover{background:var(--blue);border-color:var(--blue);color:#fff}
.pager{display:flex;justify-content:center;gap:6px;margin-top:56px}
.pager a{width:42px;height:42px;display:grid;place-items:center;border:1px solid var(--line);font-size:14px;color:var(--text-2);background:#fff}
.pager a.active,.pager a:hover{background:var(--blue);border-color:var(--blue);color:#fff}

/* ================= CONTACT PAGE ================= */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:start}
.contact-cards{display:grid;gap:16px}
.contact-card{display:flex;gap:18px;background:#fff;border:1px solid var(--line);padding:26px 26px;transition:all .3s}
.contact-card:hover{border-color:#cfdbea;box-shadow:var(--shadow-sm)}
.contact-card .cc-ico{flex:none;width:48px;height:48px;background:rgba(0,50,129,.05);display:grid;place-items:center;color:var(--blue)}
.contact-card h4{font-size:13px;color:var(--text-3);font-weight:500;letter-spacing:.06em}
.contact-card b{display:block;margin-top:6px;font-size:17px;color:var(--ink);line-height:1.6;font-weight:600}
.contact-card p{margin-top:6px;font-size:12.5px;color:var(--text-3)}
.form-card{background:#fff;border:1px solid var(--line);padding:44px 44px}
.form-card h3{font-size:24px;font-weight:700;color:var(--ink)}
.form-card>p{margin-top:8px;font-size:13px;color:var(--text-3)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px 20px;margin-top:28px}
.form-field{display:flex;flex-direction:column;gap:8px}
.form-field.full{grid-column:1/-1}
.form-field label{font-size:13px;color:var(--text-2);font-weight:500}
.form-field label i{color:var(--orange);font-style:normal;margin-left:2px}
.form-field input,.form-field textarea,.form-field select{width:100%;border:1px solid var(--line-2);background:#fbfcfe;padding:13px 16px;font-size:14px;outline:none;transition:all .25s;border-radius:2px}
.form-field textarea{min-height:120px;resize:vertical}
.form-field input:focus,.form-field textarea:focus,.form-field select:focus{border-color:var(--blue);background:#fff;box-shadow:0 0 0 3px rgba(0,50,129,.06)}
.form-field input.err,.form-field textarea.err{border-color:#d9534f;background:#fff7f7}
.form-foot{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:26px;flex-wrap:wrap}
.form-foot small{font-size:12px;color:var(--text-3);max-width:340px;line-height:1.7}
.map-panel{position:relative;background:linear-gradient(140deg,#0a2b5c,#00235a);min-height:360px;overflow:hidden;color:#fff;display:flex;align-items:flex-end;padding:40px}
.map-panel .map-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:44px 44px;transform:perspective(600px) rotateX(18deg) scale(1.2);transform-origin:center}
.map-panel::before,.map-panel::after{content:"";position:absolute;height:2px;background:rgba(255,255,255,.14)}
.map-panel::before{left:-10%;top:38%;right:-10%;transform:rotate(-8deg)}
.map-panel::after{left:-10%;top:62%;right:-10%;transform:rotate(6deg)}
.map-pin{position:absolute;left:52%;top:38%;width:18px;height:18px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 8px rgba(243,152,0,.18),0 0 0 18px rgba(243,152,0,.08)}
.map-pin::after{content:"";position:absolute;left:50%;top:50%;width:6px;height:6px;background:#fff;border-radius:50%;transform:translate(-50%,-50%)}
.map-label{position:absolute;left:calc(52% + 26px);top:calc(38% - 8px);background:rgba(0,20,50,.85);border:1px solid rgba(255,255,255,.15);padding:12px 16px;font-size:12.5px;line-height:1.6;color:rgba(255,255,255,.8);backdrop-filter:blur(6px)}
.map-label b{display:block;color:#fff;font-size:14px;margin-bottom:3px}
.map-panel .map-addr{position:relative;z-index:2;margin-top:auto}
.map-panel .map-addr small{letter-spacing:.18em;font-size:11px;color:var(--orange);text-transform:uppercase}
.map-panel .map-addr h3{margin-top:8px;font-size:22px;font-weight:600}
.map-panel .map-addr p{margin-top:6px;font-size:13px;color:rgba(255,255,255,.55)}

/* ================= MISC ================= */
.quote-strip{margin-top:56px;background:#fff;border:1px solid var(--line);border-left:3px solid var(--orange);padding:30px 34px;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.quote-strip p{font-size:15px;color:var(--text-2)}
.quote-strip b{color:var(--ink)}
.page-cta{border-top:1px solid var(--line)}
.mini-title{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--text-3);margin-bottom:14px}
.badge-line{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.badge-line span{font-size:12px;color:var(--text-2);border:1px solid var(--line);padding:6px 12px;background:#fff}

/* ================= RESPONSIVE ================= */
@media (max-width:1200px){
  .hero-inner{padding:80px 0 150px;gap:20px}
  .hero-chip--c{display:none}
  .p-grid{grid-template-columns:repeat(3,1fr);gap:18px}
  .cap-grid{grid-template-columns:repeat(2,1fr)}
  .app-grid{grid-template-columns:repeat(2,1fr)}
  .app-card{height:340px}
  .stats-grid{grid-template-columns:repeat(3,1fr)}
  .stat-item:nth-child(3){border-right:0}
  .stat-item:nth-child(n+4){border-top:1px solid var(--line)}
  .process-flow{grid-template-columns:repeat(3,1fr);gap:32px 0}
  .process-step:nth-child(3n)::after{display:none}
  .split{gap:44px}
  .pd-layout{grid-template-columns:minmax(0,1fr) 240px}
  .pd-main{padding-right:40px}
  .pd-rail{padding-left:30px}
  .cert-grid{grid-template-columns:repeat(2,1fr)}
  .test-grid{grid-template-columns:repeat(2,1fr)}
  .timeline{grid-template-columns:repeat(3,1fr);row-gap:36px}
  .timeline::before{display:none}
  .footer-main{grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
  .footer-qr{display:none}
}
@media (max-width:1024px){
  .hero{min-height:auto}
  .hero-inner{grid-template-columns:1fr;padding:64px 0 120px}
  .hero-copy{max-width:640px}
  .hero-visual{display:none}
  .hero-stats-inner{grid-template-columns:repeat(2,1fr)}
  .hero-stat{padding:16px 22px}
  .hero-stat b{font-size:28px}
  .hero-stat span{font-size:12px}
  .p-grid,.p-grid--4{grid-template-columns:repeat(2,1fr)}
  .p-grid .p-card.is-hidden{display:none}
  .cap-grid{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .news-grid .news-card:last-child{display:none}
  .cap-head{flex-direction:column;align-items:flex-start;gap:20px}
  .split{grid-template-columns:1fr;gap:56px}
  .split--reverse .split-media{order:0}
  .split-media{max-width:640px}
  .pd-layout{grid-template-columns:1fr}
  .pd-main{border-right:0;padding-right:0}
  .pd-rail{display:none}
  .pd-gallery{grid-template-columns:repeat(3,1fr)}
  .industry{grid-template-columns:1fr}
  .industry:nth-child(even) .industry-media{order:0}
  .industry-media{min-height:260px}
  .industry-body{padding:38px 32px}
  .about-intro{grid-template-columns:1fr;gap:48px}
  .about-media{max-width:640px}
  .news-featured{grid-template-columns:1fr;gap:24px}
  .news-featured-media{min-height:300px}
  .contact-grid{grid-template-columns:1fr;gap:40px}
  .cta-inner{flex-direction:column;align-items:flex-start;gap:32px;padding:56px 0}
  .cta-tel{padding-left:0;border-left:0}
  .cap-block{grid-template-columns:1fr;gap:40px;padding:64px 0}
  .cap-block:nth-child(even) .cap-block-media{order:0}
  .values-grid{grid-template-columns:1fr 1fr}
  .trace-flow{grid-template-columns:repeat(2,1fr)}
  .trace-item{margin-right:0}
  .test-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .hero-inner{padding:48px 0 96px}
  .hero h1{font-size:36px;margin-top:20px}
  .hero-sub{font-size:14.5px;margin-top:18px}
  .hero-actions{margin-top:28px}
  .hero-badges{margin-top:28px;padding-top:20px}
  .hero-stat b{font-size:24px}
  .p-grid,.p-grid--4{grid-template-columns:1fr}
  .p-card-body{padding:20px}
  .cap-grid{grid-template-columns:1fr}
  .app-grid{grid-template-columns:1fr}
  .app-card{height:280px}
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat-item{padding:30px 20px;border-bottom:1px solid var(--line)}
  .stat-item b{font-size:32px}
  .process-flow{grid-template-columns:1fr 1fr;gap:28px 0}
  .process-step:nth-child(3n)::after{display:block}
  .process-step:nth-child(2n)::after{display:none}
  .news-grid{grid-template-columns:1fr}
  .news-grid .news-card:last-child{display:flex}
  .tabs{gap:0;margin-bottom:30px;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}
  .tabs::-webkit-scrollbar{display:none}
  .tab{margin-right:26px;white-space:nowrap;font-size:14.5px}
  .pd-gallery{grid-template-columns:1fr 1fr}
  .pd-gallery figure:last-child{display:none}
  .pd-process{grid-template-columns:1fr 1fr}
  .feature-item{grid-template-columns:44px 1fr;gap:14px}
  .feature-ico{width:44px;height:44px}
  .spec-table th{width:120px;padding:12px 14px;font-size:12.5px}
  .spec-table td{padding:12px 14px;font-size:12.5px}
  .cert-grid,.test-grid,.values-grid{grid-template-columns:1fr}
  .timeline{grid-template-columns:1fr 1fr}
  .split-media .media-badge{right:0;bottom:0;padding:16px 20px;min-width:140px}
  .split-media .media-badge b{font-size:26px}
  .about-media .about-badge{left:0;bottom:0}
  .contact-card{padding:20px}
  .form-card{padding:26px 22px}
  .form-grid{grid-template-columns:1fr}
  .quote-strip{padding:24px}
  .cta-actions{flex-wrap:wrap}
  .cta-tel b{font-size:22px}
  .industry-points{grid-template-columns:1fr}
  .news-filter button{padding:6px 14px;font-size:12.5px}
  .pd-related .p-grid{grid-template-columns:1fr}
  .footer-main{grid-template-columns:1fr 1fr;gap:30px}
  .footer-col a{font-size:13px}
  .trace-flow{grid-template-columns:1fr}
}


/* ---------- static capture mode ---------- */
.static .reveal,.static .reveal.is-in{opacity:1!important;transform:none!important;transition:none!important}
.static *,.static *::before,.static *::after{animation:none!important;transition:none!important}


/* ---------- 新版：非数字能力条 + 3 列能力卡 ---------- */
.hero-stat--text b{font-size:23px;font-weight:600;letter-spacing:.02em;white-space:normal;line-height:1.3}
.hero-stat--text > span{font-size:12.5px;color:rgba(255,255,255,.55)}
.cap-grid--3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.section--service{background:var(--bg)}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.service-card{background:#fff;border:1px solid var(--line);padding:30px 28px;transition:all .3s var(--ease)}
.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm);border-color:#cfdbea}
.service-card .s-ico{width:48px;height:48px;color:var(--blue);margin-bottom:18px}
.service-card h3{font-size:18px;font-weight:600;color:var(--ink)}
.service-card p{margin-top:10px;font-size:13.5px;line-height:1.85;color:var(--text-3)}
.service-card ul{margin-top:14px;display:flex;flex-wrap:wrap;gap:8px}
.service-card li{font-size:12px;color:var(--text-2);border:1px solid var(--line);padding:3px 10px}
@media (max-width:1200px){.cap-grid--3{grid-template-columns:repeat(2,1fr)}.service-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:768px){.cap-grid--3{grid-template-columns:1fr}.service-grid{grid-template-columns:1fr}.hero-stat--text b{font-size:20px}}


/* ---------- 常用标准产品（醒目展示） ---------- */
.std-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.std-card{position:relative;background:#fff;border:1px solid var(--line);border-top:3px solid var(--blue);padding:30px 28px 26px;transition:all .3s var(--ease);display:flex;flex-direction:column}
.std-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#cfdbea;border-top-color:var(--orange)}
.std-tag{display:inline-flex;align-items:center;padding:5px 12px;background:var(--blue);color:#fff;font-size:12px;font-weight:700;letter-spacing:.12em;align-self:flex-start}
.std-card:hover .std-tag{background:var(--orange)}
.std-card h3{margin-top:16px;font-size:21px;color:var(--ink);font-weight:600;line-height:1.4}
.std-spec{display:grid;grid-template-columns:88px 1fr;gap:10px 14px;margin:20px 0 22px;font-size:13px;line-height:1.75;flex:1}
.std-spec dt{color:var(--text-3);margin:0}
.std-spec dd{margin:0;color:var(--text-2)}
.std-card .link-arrow{font-size:13.5px}
@media (max-width:1024px){.std-grid{grid-template-columns:1fr 1fr}}
@media (max-width:768px){.std-grid{grid-template-columns:1fr}}


/* 标准产品卡片配图（白底实拍） */
.std-media{margin:-30px -28px 22px;background:#fff;border-bottom:1px solid var(--line);overflow:hidden}
.std-media img{width:100%;aspect-ratio:4/3;object-fit:contain;display:block;padding:10px 14px;transition:transform .5s var(--ease)}
.std-card:hover .std-media img{transform:scale(1.03)}

/* ==================================================================
   移动端优化（2026-11）
   ================================================================== */
@media (max-width:1024px){
  .cap-block--reverse .cap-block-media{order:0}
}
@media (max-width:768px){
  /* 修复 .container 与 hero-inner/page-hero-inner 合并后丢失左右留白 */
  .container.hero-inner,.container.page-hero-inner{padding-left:20px;padding-right:20px}
  .hero-inner{padding-top:44px;padding-bottom:140px}
  .page-hero-inner{padding-top:44px;padding-bottom:42px}
  .page-hero .breadcrumb{font-size:11.5px}
  .page-hero h1{font-size:30px;margin-top:16px}
  .page-hero .hero-sub{font-size:14px;line-height:1.85}
  .hero-eyebrow{font-size:11px;letter-spacing:.16em}
  .hero h1{font-size:32px;margin-top:18px}
  .hero-sub{font-size:14px;line-height:1.85;margin-top:16px}
  .hero-actions{gap:10px}
  .hero-actions .btn{flex:1;min-width:0;padding:0 12px}
  .hero-badges{gap:8px 14px;margin-top:24px;padding-top:18px}
  .hero-badges span{font-size:11.5px}
  .hero-stat{padding:14px 16px}
  .hero-stat--text b{font-size:18px}
  .hero-stat--text > span{font-size:11px;line-height:1.5}
  /* 顶部栏精简 */
  .topbar-inner{height:34px}
  .topbar-links{gap:12px;font-size:11px}
  .topbar-links a[href^="mailto"],.topbar-links a[href^="mailto"] + .sep{display:none}
  .topbar p{display:none}
  /* 标题字号 */
  .sec-title{font-size:clamp(24px,6.2vw,28px);line-height:1.35}
  .section{padding:56px 0}
  .section--tight{padding:46px 0}
  .section--cap{padding:52px 0}
  .section-head-row{margin-bottom:28px;gap:12px}
  .sec-desc{margin-top:14px;font-size:14px;line-height:1.85}
  .head-side{padding-bottom:0}
  .head-side .link-arrow{font-size:13.5px}
  /* 标准产品卡 */
  .std-card{padding:16px 16px 20px}
  .std-media{margin:-16px -16px 16px}
  .std-media img{padding:2px 4px}
  .std-card h3{font-size:19px;margin-top:12px}
  .std-spec{grid-template-columns:76px 1fr;gap:7px 10px;font-size:12.5px;margin:14px 0 16px}
  .std-tag{font-size:11px;padding:4px 10px}
  /* 表格横向滑动 */
  .table-scroll{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}
  .table-scroll .equip-table{min-width:620px;margin-top:0}
  .equip-table{font-size:12px}
  .equip-table th,.equip-table td{padding:11px 12px}
  .equip-note{font-size:12px;line-height:1.7}
  /* 能力区块 */
  .cap-block{gap:26px}
  .cap-block-body .sec-title{font-size:23px}
  .cap-spec-list div{padding:14px 14px}
  .cap-spec-list b{font-size:17px}
  .cap-spec-list span{font-size:11px;line-height:1.5}
  /* CTA / 表单 / 其他 */
  .cta-inner{padding:44px 0;gap:24px}
  .cta-copy h2{font-size:26px}
  .cta-actions{width:100%;flex-direction:column;align-items:stretch;gap:10px}
  .cta-actions .btn{width:100%}
  .cta-tel{padding-left:0;border-left:0;padding-top:10px}
  .cta-tel b{font-size:22px}
  .news-featured-body h2{font-size:23px;line-height:1.4}
  .news-featured-body p{font-size:13.5px}
  .news-body h3{font-size:16.5px}
  .modal-panel{max-height:90vh}
  .modal-media{height:170px}
  .modal-content{padding:20px 18px 24px}
  .modal-content h3{font-size:19px;line-height:1.45}
  .modal-content p{font-size:14px}
  .form-card{padding:22px 18px}
  .form-card h3{font-size:21px}
  .contact-card{padding:18px}
  .contact-card b{font-size:16px;word-break:break-all}
  .map-panel{min-height:300px;padding:26px}
  .map-panel .map-addr h3{font-size:19px}
  .footer-main{grid-template-columns:1fr 1fr;gap:28px;padding:44px 0 32px}
  .footer-brand{grid-column:1/-1}
  .footer-bottom{font-size:11.5px}
  .section--service{padding-top:48px}
  .service-card{padding:22px 18px}
  .cert-card{padding:22px 18px}
  .test-item{padding:20px 16px;gap:12px}
  .trace-item{padding:20px 16px}
}

/* ---------- 移动端细节补充 ---------- */
.table-scroll{position:relative}
.table-scroll::after{content:"";position:absolute;top:0;right:0;bottom:0;width:18px;background:linear-gradient(90deg,rgba(255,255,255,0),rgba(255,255,255,.92));pointer-events:none}
.table-hint{margin:8px 0 0;text-align:right;font-size:11.5px;color:var(--text-3)}
@media (max-width:768px){
  .form-field input,.form-field textarea,.form-field select{font-size:16px}
  .news-featured{margin-bottom:34px}
  .news-featured-body{padding:0}
  .news-filter{margin-bottom:24px}
  .footbar{padding-bottom:env(safe-area-inset-bottom)}
  .footer-col a{font-size:14px;padding:8px 0}
  .side-rail{bottom:14px;right:10px;gap:6px}
  .side-rail a,.side-rail button{width:40px;height:40px}
  .quote-strip{padding:20px}
  .hero-stats-inner{grid-template-columns:1fr 1fr}
  .hero-stat:nth-child(2n){border-right:0}
  .hero-stat:nth-child(n+3){border-top:1px solid rgba(255,255,255,.1)}
  .std-card .link-arrow{font-size:13px}
  .breadcrumb{font-size:11.5px}
}

/* 移动端隐藏浮动侧边栏，避免遮挡内容（电话/留言在页头页脚均有入口） */
@media (max-width:768px){.side-rail{display:none}}

/* 移动端页脚列布局 */
@media (max-width:768px){
  .footer-main .footer-col:last-of-type{grid-column:1/-1}
  .footer-main .footer-col:last-of-type a{display:inline-block;width:48%;margin-right:2%}
}

/* ===== 手机端 Hero 能力条改为文档流，避免 Safari 绝对定位导致错位/遮挡 ===== */
@media (max-width:768px){
  .hero{display:block;min-height:auto}
  .hero-inner{padding-top:44px;padding-bottom:40px}
  .hero-stats{position:relative;left:auto;right:auto;bottom:auto;transform:none;background:rgba(2,16,40,.62);border-top:1px solid rgba(255,255,255,.14)}
  .hero-stats-inner{background:transparent;border-top:0;backdrop-filter:none}
  .hero-stat{padding:18px 20px}
}


/* English hero typography */
html[lang="en"] .hero-copy{max-width:680px}
html[lang="en"] .hero h1{font-size:clamp(38px,3.8vw,54px)}
@media (max-width:768px){
  html[lang="en"] .hero h1{font-size:32px}
}