/* assets/css/style.css —— 官网前端样式（潮汕暖色 · 清爽版 v3） */
:root{
  --red:#c0452b; --red-d:#9c3620; --orange:#e08a2e; --orange-l:#f3b46a;
  --ink:#2f2a26; --muted:#9a9088; --line:#efe9e1;
  --bg:#fbf9f5; --card:#ffffff; --dark:#2b211c; --dark-2:#3a2d27;
  --max:1180px;
  --radius:16px; --radius-sm:12px;
  --shadow:0 8px 24px rgba(120,70,30,.06);
  --shadow-hover:0 16px 38px rgba(120,70,30,.13);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg);line-height:1.75;font-size:15px;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,h4{line-height:1.3;font-weight:800}
::selection{background:var(--orange-l);color:#3a2410}
:focus-visible{outline:2px solid var(--orange);outline-offset:2px}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--red);color:#fff;padding:12px 26px;border-radius:10px;font-weight:600;transition:.22s;border:0;cursor:pointer;font-size:15px;letter-spacing:.5px;box-shadow:0 6px 16px rgba(156,54,32,.22)}
.btn:hover{background:var(--red-d);transform:translateY(-2px);box-shadow:0 10px 22px rgba(156,54,32,.3)}
.btn:active{transform:translateY(0)}
.btn.outline{background:transparent;color:var(--red);border:1px solid var(--red);box-shadow:none}
.btn.outline:hover{background:var(--red);color:#fff}
.btn.lg{padding:15px 36px;font-size:16px}
.btn.ghost{background:rgba(255,255,255,.16);color:#fff;border:1px solid rgba(255,255,255,.65);box-shadow:none}
.btn.ghost:hover{background:#fff;color:var(--red)}
.center{text-align:center;margin:34px 0}

/* 顶部联系条 */
.topbar{background:var(--dark);color:#e9ddd0;font-size:13px}
.topbar .container{display:flex;justify-content:space-between;align-items:center;min-height:40px;flex-wrap:wrap;gap:4px 16px;padding-top:8px;padding-bottom:8px}
.topbar a{color:var(--orange-l)}
.topbar .tb-left span{margin-right:18px}

/* 头部 */
.site-header{background:#fff;box-shadow:0 2px 14px rgba(0,0,0,.05);position:sticky;top:0;z-index:50}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:70px}
.logo{display:flex;align-items:center;gap:12px;font-weight:800;font-size:20px;color:var(--red)}
.logo img{height:42px;width:42px;object-fit:cover;border-radius:11px;box-shadow:0 3px 10px rgba(156,54,32,.18)}
.logo small{display:block;font-size:11px;font-weight:500;color:var(--muted);letter-spacing:1.5px}
.main-nav a{margin:0 14px;font-weight:600;color:#4a423b;position:relative;padding:8px 0;transition:color .2s}
.main-nav a:after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--red);transition:.25s;border-radius:2px}
.main-nav a:hover{color:var(--red)}
.main-nav a:hover:after,.main-nav a.active:after{width:100%}
.main-nav a.active{color:var(--red)}
.menu-toggle{display:none;background:none;border:0;font-size:26px;cursor:pointer;color:var(--red);padding:6px 10px}
.site-main{min-height:55vh}

/* 轮播 */
.hero{position:relative}
.hero-slider{position:relative;height:500px;overflow:hidden;border-radius:0 0 24px 24px}
.slide{position:absolute;inset:0;background:#b5431f center/cover no-repeat;display:flex;align-items:center;opacity:0;transition:opacity .7s;text-decoration:none;color:#fff;cursor:pointer}
.slide.active{opacity:1}
.slide-text{position:relative;color:#fff;max-width:660px}
.slide-text .glass{display:inline-block;background:rgba(28,16,8,.34);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);padding:26px 30px;border-radius:18px;border:1px solid rgba(255,255,255,.14)}
.slide-text h1{font-size:46px;margin:0 0 14px;text-shadow:0 2px 12px rgba(0,0,0,.35);font-weight:800;line-height:1.2}
.slide-text p{font-size:19px;margin:0 0 24px;opacity:.96}
.slide-dots{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);display:flex;gap:8px;z-index:5}
.slide-dots i{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.5);cursor:pointer;transition:.2s}
.slide-dots i.on{background:#fff;width:28px;border-radius:6px}

/* 区块通用 */
.section{padding:74px 0}
.section.alt{background:#fff}
.section-title{font-size:30px;color:var(--red);text-align:center;margin:0 0 10px;font-weight:800;letter-spacing:.5px}
.section-sub{text-align:center;color:var(--muted);margin:0 0 40px;font-size:15px}
.section-title:after{content:"";display:block;width:54px;height:4px;background:linear-gradient(90deg,var(--orange),var(--red));margin:16px auto 0;border-radius:3px}
.page-h1{font-size:32px;color:var(--red);margin:0 0 6px;font-weight:800}
.page-sub{color:var(--muted);margin:0 0 26px}
.breadcrumb{color:var(--muted);font-size:14px;margin:22px 0;padding:11px 16px;background:#fff;border-radius:10px;box-shadow:var(--shadow)}
.breadcrumb a{color:var(--red)}
.breadcrumb .sep{margin:0 8px;color:#d8cfc4}
.breadcrumb .current{color:var(--ink)}

/* 数据条 */
.stats{background:linear-gradient(120deg,var(--red),var(--orange));color:#fff}
.stats .container{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;padding:40px 18px;text-align:center}
.stat .num{font-size:40px;font-weight:800;line-height:1}
.stat .num small{font-size:18px;font-weight:600}
.stat .label{margin-top:10px;font-size:14px;opacity:.92}

/* 简介 */
.intro-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:46px;align-items:center}
.intro-grid.intro-noimg{grid-template-columns:1fr;max-width:880px;margin:0 auto}
.intro-grid.intro-noimg .intro-text p{font-size:16px;color:#574f47}
.intro-text p{margin:0 0 16px;color:#574f47;font-size:15.5px}
.intro-text .btn{margin-top:8px}
.intro-img img{width:100%;border-radius:var(--radius);box-shadow:var(--shadow);display:block;aspect-ratio:4/3;object-fit:cover}

/* 图标卡片（优势/资质/规模） */
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.feature{background:var(--card);padding:28px 24px;border-radius:var(--radius);border-top:3px solid var(--orange);box-shadow:var(--shadow);transition:.22s;border:1px solid var(--line);text-align:center;display:flex;flex-direction:column;align-items:center}
.feature:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}
.feature .ic{font-size:30px;margin-bottom:14px;width:58px;height:58px;display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#fff3ea,#ffe3cf);border-radius:50%;box-shadow:0 5px 14px rgba(229,138,46,.2)}
.feature h3{margin:0 0 8px;color:var(--red);font-size:18px}
.feature p{margin:0;color:#6f675e;font-size:14px;line-height:1.75}

/* 分类快捷 */
.cat-pills{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-bottom:38px}
.cat-pills a{background:#fff;border:1px solid var(--line);color:#5a524a;padding:9px 22px;border-radius:30px;font-weight:600;transition:.2s;box-shadow:var(--shadow)}
.cat-pills a:hover,.cat-pills a.active{background:var(--red);color:#fff;border-color:var(--red);transform:translateY(-2px)}

/* 卡片 */
.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.card{background:var(--card);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:.24s;display:flex;flex-direction:column;border:1px solid var(--line)}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover);border-color:#f0d9c9}
.card-img{height:200px;overflow:hidden;background:#f0ece4;position:relative}
.card-img img{width:100%;height:100%;object-fit:cover;transition:.45s}
.card:hover .card-img img{transform:scale(1.07)}
.card-body{padding:18px 20px;flex:1;display:flex;flex-direction:column}
.card-body h3{margin:0 0 6px;font-size:17px;color:var(--ink);transition:color .2s}
.card:hover .card-body h3{color:var(--red)}
.card-cat{color:var(--orange);font-size:13px;margin:0 0 auto}
.card-price{color:var(--red);font-weight:700;margin:10px 0 0;font-size:16px}

/* 工艺流程步骤 */
.steps{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;counter-reset:step}
.step{position:relative;background:#fff;border-radius:var(--radius);padding:28px 16px 22px;text-align:center;box-shadow:var(--shadow);border:1px solid var(--line)}
.step:before{content:counter(step);counter-increment:step;display:flex;align-items:center;justify-content:center;width:44px;height:44px;margin:0 auto 12px;border-radius:50%;background:linear-gradient(135deg,var(--red),var(--orange));color:#fff;font-weight:800;font-size:18px;box-shadow:0 6px 14px rgba(192,69,43,.28)}
.step h4{margin:0 0 6px;color:var(--red);font-size:16px}
.step p{margin:0;color:#6f675e;font-size:13px;line-height:1.65}
.step:not(:last-child):after{content:"";position:absolute;top:49px;right:-10px;width:14px;height:14px;border-top:2px solid var(--orange);border-right:2px solid var(--orange);transform:rotate(45deg);opacity:.55}

/* 时间线 */
.timeline{position:relative;max-width:840px;margin:0 auto;padding-left:30px}
.timeline:before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:2px;background:linear-gradient(var(--orange),var(--red))}
.tl-item{position:relative;padding:0 0 30px 26px}
.tl-item:before{content:"";position:absolute;left:-25px;top:5px;width:14px;height:14px;border-radius:50%;background:var(--red);box-shadow:0 0 0 4px #f7e6d6}
.tl-year{font-weight:800;color:var(--red);font-size:17px}
.tl-item h4{margin:4px 0 6px;font-size:16px}
.tl-item p{margin:0;color:#6f675e;font-size:14px}

/* 客户评价 */
.testimonials{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.tc{background:#fff;border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);position:relative;border:1px solid var(--line);transition:.22s}
.tc:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.tc:before{content:"\201C";position:absolute;top:6px;left:18px;font-size:56px;color:#f1dcc8;font-family:Georgia,serif}
.tc p{margin:16px 0 18px;color:#574f47;font-size:14.5px;line-height:1.85;position:relative}
.tc .who{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--red)}
.tc .who small{display:block;font-weight:500;color:var(--muted);font-size:12px}

/* CTA 横幅 */
.cta-banner{background:linear-gradient(120deg,var(--red-d),var(--red));color:#fff;border-radius:20px;padding:50px 44px;text-align:center;margin:10px auto;box-shadow:0 18px 40px rgba(156,54,32,.22)}
.cta-banner h2{margin:0 0 12px;font-size:28px}
.cta-banner p{margin:0 0 24px;opacity:.95;font-size:16px}

/* 资质 */
.certs{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.cert{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:16px 22px;display:flex;align-items:center;gap:10px;box-shadow:var(--shadow);transition:.2s}
.cert:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}
.cert .badge-ic{font-size:24px}
.cert b{color:var(--red)}

/* 产品详情 */
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
.detail-main{width:100%;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--line)}
.detail-imgs{display:flex;flex-direction:column}
.thumb-row{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.thumb-row img{width:78px;height:78px;object-fit:cover;border-radius:10px;border:2px solid var(--line);cursor:pointer;transition:.2s}
.thumb-row img:hover{border-color:var(--red)}
.detail-info h1{margin:0 0 8px;color:var(--red);font-size:26px}
.detail-cat{color:var(--orange);font-weight:600}
.detail-price{font-size:24px;color:var(--red);font-weight:800;margin:12px 0}
.detail-desc{margin:14px 0 24px;color:#555;line-height:1.9}
.spec-strip{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;background:#fff;border-radius:var(--radius-sm);padding:18px;box-shadow:var(--shadow);margin-bottom:22px;border:1px solid var(--line)}
.spec-strip div{font-size:14px}
.spec-strip span{color:var(--muted);display:block;font-size:12px;margin-bottom:2px}
.spec-strip b{color:var(--ink)}
.service-list{list-style:none;padding:0;margin:0 0 24px;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.service-list li{background:#fff;border-radius:var(--radius-sm);padding:14px 16px;box-shadow:var(--shadow);font-size:14px;display:flex;gap:8px;align-items:flex-start;border:1px solid var(--line)}
.service-list li .ck{color:var(--red);font-weight:800;flex-shrink:0}

/* 资讯列表（news.php） */
.news-cards{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.news-card{display:flex;gap:18px;background:#fff;padding:16px;border-radius:var(--radius);box-shadow:var(--shadow);transition:.22s;border:1px solid var(--line)}
.news-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:#f0d9c9}
.news-card img{width:210px;height:142px;object-fit:cover;border-radius:var(--radius-sm);flex-shrink:0}
.nc-body h3{margin:0 0 8px;color:var(--ink);font-size:17px;line-height:1.45;transition:color .2s}
.news-card:hover .nc-body h3{color:var(--red)}
.nc-sum{color:#666;margin:0 0 10px;font-size:14px;line-height:1.7}
.nc-date{color:var(--muted);font-size:13px}
.pager{text-align:center;margin-top:30px}
.pager a{display:inline-block;margin:0 4px;padding:9px 15px;border-radius:9px;background:#fff;color:#555;box-shadow:var(--shadow);transition:.2s}
.pager a:hover{color:var(--red)}
.pager a.active{background:var(--red);color:#fff}

/* 首页新闻简列表（index.php 使用） */
.news-list{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.news-list li{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;transition:.22s}
.news-list li:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:#f0d9c9}
.news-list a{display:flex;align-items:center;gap:16px;padding:14px 16px}
.news-list img{width:120px;height:84px;object-fit:cover;border-radius:10px;flex-shrink:0}
.news-list .nl-title{display:block;color:var(--ink);font-weight:600;font-size:16px;line-height:1.5;transition:color .2s}
.news-list li:hover .nl-title{color:var(--red)}
.news-list .nl-date{display:block;color:var(--muted);font-size:13px;margin-top:6px}
.news-list a > span:last-child{flex:1;min-width:0}

.news-layout{display:grid;grid-template-columns:1fr 320px;gap:36px;align-items:start}
.sidebox{background:#fff;border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);margin-bottom:22px;border:1px solid var(--line)}
.sidebox h4{margin:0 0 14px;color:var(--red);font-size:17px;border-left:4px solid var(--orange);padding-left:10px}
.side-news a{display:block;padding:11px 0;border-bottom:1px dashed var(--line);font-size:14px;color:#574f47;line-height:1.5}
.side-news a:last-child{border-bottom:0}
.side-news a:hover{color:var(--red)}
.side-news .sd{color:var(--muted);font-size:12px;display:block;margin-top:3px}

/* 文章 */
.article{max-width:860px;margin:0 auto}
.article-title{font-size:30px;color:var(--red);margin:0 0 10px;font-weight:800;line-height:1.35}
.article-meta{color:var(--muted);font-size:14px;margin:0 0 22px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.article-cover{width:100%;border-radius:var(--radius);margin:0 0 24px;box-shadow:var(--shadow)}
.article-body{font-size:16px;color:#444;line-height:1.95}
.article-body img{max-width:100%;border-radius:10px;margin:16px 0}
.article-body h2,.article-body h3{color:var(--red);margin:26px 0 12px}
.article-body p{margin:0 0 16px}
.article-nav{display:flex;justify-content:space-between;gap:14px;margin-top:34px;flex-wrap:wrap}
.article-nav a{background:#fff;border-radius:10px;padding:14px 18px;box-shadow:var(--shadow);font-size:14px;flex:1;min-width:200px;border:1px solid var(--line);transition:.2s}
.article-nav a:hover{color:var(--red);border-color:#f0d9c9}
.article-nav .lbl{color:var(--muted);font-size:12px;display:block;margin-bottom:4px}

/* 相册 */
.album-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.album-item img{width:100%;height:180px;object-fit:cover;border-radius:var(--radius-sm);box-shadow:var(--shadow);transition:.25s}
.album-item img:hover{transform:scale(1.04);box-shadow:var(--shadow-hover)}

/* 筛选 */
.filter-bar{text-align:center;margin-bottom:30px}
.filter-bar a{display:inline-block;margin:0 6px 8px;padding:9px 20px;border-radius:24px;background:#fff;color:#555;border:1px solid var(--line);transition:.2s;box-shadow:var(--shadow)}
.filter-bar a.active,.filter-bar a:hover{background:var(--red);color:#fff;border-color:var(--red)}

/* 页面 banner */
.page-banner{background:linear-gradient(120deg,var(--red-d),var(--orange));color:#fff;padding:56px 0;text-align:center}
.page-banner h1{margin:0 0 8px;font-size:32px;font-weight:800}
.page-banner p{margin:0;opacity:.95;font-size:15px}

/* 联系 */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:44px;align-items:start}
.contact-info h3,.contact-form h3{color:var(--red);margin-top:0}
.contact-info p{margin:10px 0;font-size:15px}
.contact-info .ci-row{display:flex;gap:12px;align-items:flex-start;background:#fff;border-radius:var(--radius-sm);padding:14px 16px;box-shadow:var(--shadow);margin-bottom:12px;border:1px solid var(--line)}
.contact-info .ci-row .ic{font-size:20px;flex-shrink:0}
.contact-info .ci-row b{color:var(--red);display:block;font-size:13px;margin-bottom:2px}
.contact-info .ci-row span{color:#574f47;font-size:14px}
.qr img{width:160px;margin-top:8px;border:1px solid var(--line);padding:6px;background:#fff;border-radius:10px;box-shadow:var(--shadow)}
.contact-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.contact-form input,.contact-form textarea{width:100%;padding:13px 14px;margin:8px 0 14px;border:1px solid var(--line);border-radius:10px;font-family:inherit;font-size:15px;background:#fdfcfb;transition:.2s}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--red);background:#fff;box-shadow:0 0 0 3px rgba(192,69,43,.1)}
.contact-form textarea{min-height:120px}
.contact-form .btn{width:100%}
.ok-msg{background:#eafaf0;color:#2e9e4f;padding:13px 15px;border-radius:10px;margin-bottom:14px;border:1px solid #cdeed6}
.map-box{height:250px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:linear-gradient(135deg,#efe6da,#e3d3bf);display:flex;align-items:center;justify-content:center;color:#8a7a66;text-align:center;margin-top:18px}
.map-box .pin{font-size:34px}

/* 页脚 */
.site-footer{background:var(--dark);color:#cfc3b6;margin-top:54px;padding:52px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:38px}
.site-footer h4{color:#fff;margin:0 0 16px;font-size:16px}
.site-footer p{margin:8px 0;font-size:14px;line-height:1.7}
.site-footer a{color:var(--orange-l);transition:color .2s}
.site-footer a:hover{color:#fff}
.site-footer .f-logo{font-size:20px;font-weight:800;color:#fff;margin-bottom:12px}
.foot-promise{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;border-top:1px solid var(--dark-2);border-bottom:1px solid var(--dark-2);padding:24px 0;margin:8px 0}
.foot-promise div{text-align:center;font-size:13.5px;color:#d8ccbe;background:rgba(255,255,255,.04);border-radius:12px;padding:14px 10px}
.foot-promise b{display:block;color:#fff;font-size:15px;margin-bottom:4px}
.footer-bottom{border-top:1px solid var(--dark-2);margin-top:0;padding:18px 20px;font-size:13px;color:#9a8d80;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
.footer-bottom a{color:var(--orange-l)}

/* ===================== 响应式适配 ===================== */
/* 平板：≤900px */
@media(max-width:900px){
  .intro-grid,.detail-grid,.contact-grid,.feature-grid,.card-grid,.album-grid,.news-cards,.testimonials,.news-layout,.stats .container{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .step:after{display:none}
  .main-nav{display:none;position:absolute;top:70px;left:0;right:0;background:#fff;flex-direction:column;padding:14px 0;box-shadow:0 8px 18px rgba(0,0,0,.1);border-top:1px solid var(--line)}
  .main-nav.show{display:flex}
  .main-nav a{margin:10px 20px}
  .menu-toggle{display:block}
  .news-card{flex-direction:column}
  .news-card img{width:100%;height:200px}
  .slide-text h1{font-size:32px}
  .hero-slider{height:400px}
  .sidebox{display:none}
  .news-layout{grid-template-columns:1fr}
  /* 页脚：平板改为两列，第三块自然换行 */
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .foot-promise{grid-template-columns:1fr 1fr}
  .topbar .container{justify-content:flex-start}
}
/* 手机：≤560px */
@media(max-width:560px){
  .card-grid,.album-grid,.testimonials,.spec-strip,.service-list{grid-template-columns:1fr}
  /* 以下区块在平板被设为两列，手机必须回到单列，否则会挤压 */
  .intro-grid,.detail-grid,.contact-grid,.news-cards{grid-template-columns:1fr}
  /* 为什么选择我们：手机端 2 列紧凑卡片 */
  .feature-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .feature{padding:20px 16px}
  .feature .ic{font-size:26px;margin-bottom:10px}
  .feature h3{font-size:16px}
  .feature p{font-size:13px;line-height:1.6}
  /* 工厂简介：手机端图文间距与字号收敛 */
  .section-sub{margin-bottom:26px}
  .intro-text p{font-size:14px;line-height:1.7}
  .footer-grid{grid-template-columns:1fr}
  .stats .container{grid-template-columns:repeat(2,1fr);gap:0;padding:22px 10px}
  .stat{text-align:center;padding:18px 8px;border-top:1px solid rgba(255,255,255,.16);border-left:1px solid rgba(255,255,255,.16)}
  .stat:nth-child(1),.stat:nth-child(2){border-top:0}
  .stat:nth-child(odd){border-left:0}
  .stat .num{font-size:28px}
  .stat .num small{font-size:13px}
  .stat .label{font-size:12px;margin-top:7px;letter-spacing:.5px}
  .hero-slider{height:340px;border-radius:0 0 18px 18px}
  .slide .glass{padding:20px 20px}
  .slide-text h1{font-size:25px}
  .slide-text p{font-size:16px}
  .section{padding:50px 0}
  .section-title{font-size:25px}
  .cta-banner{padding:36px 22px}
  .step{padding:24px 14px 18px}
  .news-list a{flex-direction:column;align-items:stretch;gap:12px}
  .news-list img{width:100%;height:170px}
  .footer-bottom{flex-direction:column;text-align:center}
}
/* 超小屏：≤380px */
@media(max-width:380px){
  .container{padding:0 14px}
  .slide-text h1{font-size:22px}
  .stat .num{font-size:22px}
  .card-grid{gap:16px}
}