/* ============================================================
   TEMPLATE-006 体育企业模板 · style.css
   主题：深藏青 + 活力橙（呼应 tengzon 企业站通用骨架）
   命名：s- 前缀（sport）
   ============================================================ */
:root{
    --s-navy:#13325C;
    --s-navy-deep:#0C2340;
    --s-blue:#2B7DE9;
    --s-orange:#F26A21;
    --s-orange-deep:#D8530F;
    --s-bg:#FFFFFF;
    --s-bg-soft:#F4F6FA;
    --s-line:#E3E8F0;
    --s-text:#1F2A3C;
    --s-text-2:#64748B;
    --s-radius:10px;
    --s-shadow:0 12px 34px rgba(19,50,92,.10);
    --s-grad:linear-gradient(135deg,var(--s-orange) 0%,var(--s-orange-deep) 100%);
}
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{font-family:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;font-size:15px;line-height:1.75;color:var(--s-text);background:var(--s-bg);overflow-x:hidden}
img{max-width:100%;height:auto;display:block;border:0}
a{color:inherit;text-decoration:none;transition:color .2s}
a:hover{color:var(--s-orange)}
ul,ol{list-style:none}
em,i{font-style:normal}
.s-page{background:var(--s-bg)}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:-9999px;top:0;z-index:2001;background:var(--s-navy);color:#fff;padding:10px 18px;border-radius:0 0 8px 0}
.skip-link:focus{left:0;color:#fff}

/* ---------- 通用区块与标题 ---------- */
.s-section{padding:72px 0}
.s-section--soft{background:var(--s-bg-soft)}
.s-sec-kicker,.s-kicker{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.22em;color:var(--s-orange);text-transform:uppercase;margin-bottom:10px}
.s-sec-title{font-size:30px;line-height:1.3;font-weight:800;color:var(--s-navy)}
.s-sec-line{display:block;width:56px;height:4px;border-radius:2px;background:var(--s-grad);margin:16px 0 14px}
.s-sec-sub{color:var(--s-text-2);max-width:720px}
.s-sec-head{margin-bottom:36px}
.s-sec-foot{margin-top:32px;text-align:center}
.s-more-link{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--s-navy)}
.s-more-link:hover{color:var(--s-orange)}

/* ---------- 按钮 ---------- */
.s-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 30px;border-radius:8px;border:2px solid transparent;font-size:15px;font-weight:600;line-height:1.4;cursor:pointer;transition:all .25s}
.s-btn-primary{background:var(--s-grad);color:#fff}
.s-btn-primary:hover{background:linear-gradient(135deg,var(--s-orange-deep) 0%,var(--s-orange) 100%);color:#fff;transform:translateY(-2px);box-shadow:0 10px 24px rgba(242,106,33,.32)}
.s-btn-ghost{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.6);color:#fff;backdrop-filter:blur(2px)}
.s-btn-ghost:hover{background:#fff;color:var(--s-navy);border-color:#fff}
.s-btn-outline{border-color:var(--s-navy);color:var(--s-navy);background:transparent}
.s-btn-outline:hover{background:var(--s-navy);color:#fff}

/* ---------- 顶部导航 ---------- */
.s-header{position:sticky;top:0;z-index:1000;background:#fff;border-bottom:1px solid var(--s-line)}
.s-header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;height:76px}
.s-brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.s-brand-badge{width:44px;height:44px;display:flex;align-items:center;justify-content:center;border-radius:10px;background:var(--s-navy);color:#fff}
.s-brand-badge svg{width:26px;height:26px}
.s-brand-text strong{display:block;font-size:18px;font-weight:800;color:var(--s-navy);line-height:1.25}
.s-brand-text span{display:block;font-size:11px;letter-spacing:.14em;color:var(--s-text-2);text-transform:uppercase}
.s-brand--footer .s-brand-badge{background:rgba(255,255,255,.14)}
.s-brand--footer .s-brand-text strong{color:#fff}
.s-brand--footer .s-brand-text span{color:rgba(255,255,255,.62)}
.s-nav-list{display:flex;align-items:center;gap:4px}
.s-nav-item{position:relative}
.s-nav-item>a{display:flex;align-items:center;gap:4px;padding:28px 14px;font-size:15px;font-weight:600;color:var(--s-text);white-space:nowrap}
.s-nav-item>a:hover,.s-nav-item.is-active>a{color:var(--s-orange)}
.s-nav-item>a .caret{width:10px;height:10px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px);transition:transform .2s}
.s-nav-item.has-sub>a .caret{display:inline-block}
.s-sub-panel{position:absolute;left:50%;top:100%;transform:translateX(-50%) translateY(8px);min-width:230px;background:#fff;border:1px solid var(--s-line);border-top:3px solid var(--s-orange);border-radius:0 0 10px 10px;box-shadow:var(--s-shadow);padding:10px 0;opacity:0;visibility:hidden;transition:all .22s}
.s-nav-item.has-sub:hover .s-sub-panel,.s-nav-item.has-sub:focus-within .s-sub-panel{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.s-sub-panel a{display:block;padding:10px 22px;font-size:14px;color:var(--s-text)}
.s-sub-list{display:block}
.s-sub-panel a:hover{color:var(--s-orange);background:var(--s-bg-soft)}
.nav-sub-toggle{display:none}
.s-header-tools{display:flex;align-items:center;gap:16px}
.s-header-hotline{text-align:right;line-height:1.3}
.s-header-hotline small{display:block;font-size:11px;color:var(--s-text-2)}
.s-header-hotline a{font-size:17px;font-weight:800;color:var(--s-navy)}
.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;padding:10px;border:1px solid var(--s-line);border-radius:8px;background:#fff;cursor:pointer}
.nav-toggle span{display:block;height:2px;background:var(--s-navy);border-radius:2px;transition:all .25s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.s-nav-overlay{display:none;position:fixed;inset:0;z-index:998;background:rgba(12,35,64,.5)}

/* ---------- Hero 轮播（首页） ---------- */
.s-banner{position:relative;height:560px;overflow:hidden;background:var(--s-navy-deep)}
.s-banner-track{position:relative;height:100%}
.s-banner-slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .8s ease,visibility .8s ease}
.s-banner-slide.is-active{opacity:1;visibility:visible}
.s-banner-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.s-banner-slide::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(12,35,64,.82) 0%,rgba(12,35,64,.55) 45%,rgba(12,35,64,.18) 100%)}
.s-banner-text{position:relative;z-index:2;max-width:640px;padding-top:150px;color:#fff}
.s-banner-kicker{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.26em;color:#FFC69B;text-transform:uppercase;margin-bottom:16px}
.s-banner-title{font-size:46px;line-height:1.22;font-weight:800;margin-bottom:18px}
.s-banner-title em{font-style:normal;color:var(--s-orange)}
.s-banner-desc{font-size:16px;color:rgba(255,255,255,.86);max-width:520px;margin-bottom:30px}
.s-banner-actions{display:flex;gap:14px;flex-wrap:wrap}
.s-banner-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:48px;height:48px;border:0;border-radius:50%;background:rgba(255,255,255,.16);color:#fff;font-size:20px;cursor:pointer;transition:all .2s;backdrop-filter:blur(3px)}
.s-banner-arrow:hover{background:var(--s-orange)}
.s-banner-arrow--prev{left:26px}
.s-banner-arrow--next{right:26px}
.s-banner-dots{position:absolute;left:0;right:0;bottom:30px;z-index:3;display:flex;justify-content:center;gap:10px}
.s-banner-dots .dot{width:34px;height:5px;border:0;border-radius:3px;background:rgba(255,255,255,.4);cursor:pointer;transition:background .2s;padding:0}
.s-banner-dots .dot.is-active{background:var(--s-orange)}

/* ---------- 关于我们 ---------- */
.s-about{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.s-about-text p,.s-about-text .s-about-p{margin-top:12px;color:var(--s-text-2)}
.s-about-media{position:relative}
.s-about-media img{border-radius:var(--s-radius);box-shadow:var(--s-shadow)}
.s-about-caption{position:absolute;left:20px;bottom:-18px;background:var(--s-navy);color:#fff;padding:14px 22px;border-radius:8px;font-size:14px;font-weight:600}
.s-about-caption i{color:#FFC69B;margin-right:6px}

/* ---------- 数据条 ---------- */
.s-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;background:var(--s-navy);border-radius:var(--s-radius);padding:34px 28px;color:#fff}
.s-stat{text-align:center;border-right:1px solid rgba(255,255,255,.14)}
.s-stat:last-child{border-right:0}
.s-stat strong{display:block;font-size:40px;font-weight:800;line-height:1.15;color:#fff}
.s-stat strong i{font-size:20px;font-weight:700;color:var(--s-orange);margin-left:2px}
.s-stat span{font-size:13px;color:rgba(255,255,255,.72)}

/* ---------- 荣誉资质横滑 ---------- */
.s-honor-strip{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(168px,1fr);gap:16px;overflow-x:auto;padding-bottom:8px;scrollbar-width:thin}
.s-honor-card{background:#fff;border:1px solid var(--s-line);border-radius:var(--s-radius);overflow:hidden;transition:transform .25s,box-shadow .25s}
.s-honor-card:hover{transform:translateY(-5px);box-shadow:var(--s-shadow)}
.s-honor-card img{width:100%;height:200px;object-fit:cover}
.s-honor-card figcaption{padding:12px 14px;font-size:13px;font-weight:600;color:var(--s-navy);text-align:center}

/* ---------- 六大服务（交替图文行） ---------- */
.s-biz-rows{display:grid;gap:56px}
.s-biz-row{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.s-biz-row--flip .s-biz-media{order:2}
.s-biz-row--flip .s-biz-body{order:1}
.s-biz-media{margin:0;position:relative}
.s-biz-media img{width:100%;height:320px;object-fit:cover;border-radius:var(--s-radius);box-shadow:var(--s-shadow)}
.s-biz-media::after{content:"";position:absolute;inset:auto 14px -14px auto;width:120px;height:120px;border:3px solid rgba(242,106,33,.5);border-radius:12px;z-index:-1}
.s-biz-row:nth-child(even) .s-biz-media::after{inset:-14px auto auto 14px}
.s-biz-index{display:inline-block;font-size:13px;font-weight:800;letter-spacing:.18em;color:var(--s-orange);margin-bottom:8px}
.s-biz-body h3{font-size:24px;font-weight:800;color:var(--s-navy);margin-bottom:12px}
.s-biz-body p{color:var(--s-text-2);margin-bottom:18px}

/* ---------- 新闻横向卡 ---------- */
.s-post-list{display:grid;gap:18px}
.s-post{background:#fff;border:1px solid var(--s-line);border-radius:var(--s-radius);overflow:hidden;transition:box-shadow .25s,transform .25s}
.s-post:hover{box-shadow:var(--s-shadow);transform:translateY(-3px)}
.s-post-link{display:grid;grid-template-columns:96px 1fr 210px;align-items:stretch}
.s-post-date{display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--s-bg-soft);border-right:1px solid var(--s-line);padding:14px 8px}
.s-post-date strong{font-size:26px;font-weight:800;color:var(--s-orange);line-height:1.1}
.s-post-date span{font-size:12px;color:var(--s-text-2)}
.s-post-body{padding:18px 22px;display:flex;flex-direction:column;gap:8px;min-width:0}
.s-post-body h3{font-size:17px;font-weight:700;color:var(--s-text);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.s-post:hover .s-post-body h3{color:var(--s-orange)}
.s-post-body p{font-size:13px;color:var(--s-text-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.s-post-more{font-size:13px;font-weight:600;color:var(--s-blue);margin-top:auto}
.s-post-media{position:relative;min-height:130px;background:var(--s-navy)}
.s-post-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.s-post-placeholder{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.85);letter-spacing:.3em;font-size:14px}
.s-post-placeholder em{font-weight:800}

/* ---------- 品牌墙 ---------- */
.s-brand-wall{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.s-brand-wall li{display:flex;align-items:center;justify-content:center;min-height:88px;padding:12px;background:#fff;border:1px solid var(--s-line);border-radius:var(--s-radius);font-size:15px;font-weight:700;color:var(--s-navy);letter-spacing:.06em;transition:all .25s}
.s-brand-wall li:hover{border-color:var(--s-orange);color:var(--s-orange);box-shadow:var(--s-shadow)}

/* ---------- 右侧浮动工具条 ---------- */
.s-float-bar{position:fixed;right:18px;bottom:120px;z-index:900;display:flex;flex-direction:column;gap:2px;background:#fff;border:1px solid var(--s-line);border-radius:10px;box-shadow:var(--s-shadow);overflow:visible}
.s-float-item{position:relative;width:52px;height:52px;display:flex;align-items:center;justify-content:center;color:var(--s-navy);border-bottom:1px solid var(--s-line)}
.s-float-item:last-child{border-bottom:0}
.s-float-item svg{width:22px;height:22px}
.s-float-item:hover{color:var(--s-orange)}
.s-float-pop{position:absolute;right:60px;top:50%;transform:translateY(-50%);background:var(--s-navy);color:#fff;padding:10px 14px;border-radius:8px;font-size:13px;white-space:nowrap;opacity:0;visibility:hidden;transition:all .2s}
.s-float-pop::after{content:"";position:absolute;right:-5px;top:50%;transform:translateY(-50%) rotate(45deg);width:10px;height:10px;background:var(--s-navy)}
.s-float-item:hover .s-float-pop{opacity:1;visibility:visible}
.s-float-pop--qr{padding:12px;text-align:center}
.s-float-qr{width:110px;height:110px;background:#fff;border-radius:6px;display:flex;align-items:center;justify-content:center;color:var(--s-text-2);font-size:12px}
.s-float-item--qr{color:var(--s-navy)}
.s-float-top{opacity:0;visibility:hidden;transition:opacity .25s}
.s-float-top.is-show{opacity:1;visibility:visible}

/* ---------- 页脚 ---------- */
.s-footer{background:var(--s-navy-deep);color:rgba(255,255,255,.72);font-size:14px}
.s-footer-top{display:grid;grid-template-columns:1.2fr .8fr .8fr 1fr;gap:36px;padding:56px 0 40px}
.s-footer-brand .s-brand{margin-bottom:18px}
.s-footer-name{font-size:18px;font-weight:800;color:#fff;margin-bottom:14px}
.s-footer-contact li{margin-bottom:8px}
.s-footer-contact a{color:#fff}
.s-footer-contact a:hover{color:var(--s-orange)}
.s-footer-note{margin-top:14px;color:rgba(255,255,255,.55);font-size:13px}
.s-footer-col h3{font-size:15px;font-weight:700;color:#fff;margin-bottom:16px;position:relative;padding-bottom:10px}
.s-footer-col h3::after{content:"";position:absolute;left:0;bottom:0;width:26px;height:3px;border-radius:2px;background:var(--s-orange)}
.s-footer-col li{margin-bottom:9px}
.s-footer-col a{color:rgba(255,255,255,.72);font-size:13px}
.s-footer-col a:hover{color:var(--s-orange)}
.s-footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:18px 0}
.s-footer-bottom-inner{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:12px;color:rgba(255,255,255,.5)}
.s-footer-legal a{color:rgba(255,255,255,.5);margin-left:14px}
.s-footer-legal a:hover{color:var(--s-orange)}

/* ---------- 内页横幅 + 面包屑 ---------- */
.s-sub-banner{position:relative;min-height:230px;display:flex;align-items:center;background-size:cover;background-position:center;background-color:var(--s-navy)}
.s-sub-banner--compact{min-height:180px}
.s-sub-banner-mask{position:absolute;inset:0;background:linear-gradient(100deg,rgba(12,35,64,.86) 0%,rgba(19,50,92,.55) 100%)}
.s-sub-banner-inner{position:relative;z-index:2;color:#fff;padding:44px 20px}
.s-sub-banner-title{font-size:34px;font-weight:800;letter-spacing:.04em}
.s-crumbs{margin-top:12px;font-size:13px;color:rgba(255,255,255,.82)}
.s-crumbs a{color:rgba(255,255,255,.82)}
.s-crumbs a:hover{color:var(--s-orange)}
.s-crumbs em{margin:0 8px;color:rgba(255,255,255,.5)}

/* ---------- 内页两栏布局 ---------- */
.s-layout{display:grid;grid-template-columns:260px 1fr;gap:30px;padding:46px 20px 64px;max-width:1200px;margin:0 auto}
.s-sidebar{display:flex;flex-direction:column;gap:22px}
.s-content-main{min-width:0}

/* ---------- 侧栏组件 ---------- */
.s-widget{background:#fff;border:1px solid var(--s-line);border-radius:var(--s-radius);padding:22px}
.s-widget-title{font-size:16px;font-weight:800;color:var(--s-navy);padding-bottom:12px;margin-bottom:14px;border-bottom:2px solid var(--s-bg-soft);position:relative}
.s-widget-title::after{content:"";position:absolute;left:0;bottom:-2px;width:36px;height:2px;background:var(--s-orange)}
.s-widget-title small{display:block;font-size:10px;font-weight:600;letter-spacing:.2em;color:var(--s-text-2);text-transform:uppercase;margin-top:2px}
.s-widget-list li{padding:10px 0;border-bottom:1px dashed var(--s-line)}
.s-widget-list li:last-child{border-bottom:0}
.s-widget-list a{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:14px;font-weight:600;line-height:1.6}
.s-widget-list time{display:block;margin-top:3px;font-size:12px;color:var(--s-text-2)}
.s-widget-cats>li{margin-bottom:6px}
.s-widget-cats>li>a{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:11px 14px;border-radius:8px;background:var(--s-bg-soft);font-size:14px;font-weight:600;color:var(--s-text)}
.s-widget-cats>li>a:hover{background:var(--s-navy);color:#fff}
.s-widget-cats>li.is-active>a{background:var(--s-grad);color:#fff}
.s-widget-subcats{margin:2px 0 0;padding:2px 6px 0 14px;border-left:2px solid var(--s-line)}
.s-widget-subcats li{margin-bottom:4px}
.s-widget-subcats a{display:block;padding:7px 10px;border-radius:6px;background:transparent;font-size:13px;font-weight:500;color:var(--s-text-2)}
.s-widget-subcats a:hover{background:var(--s-navy);color:#fff}
.s-widget-subcats li.is-active a{background:var(--s-grad);color:#fff}
.s-widget-tip{margin-top:14px;font-size:13px;color:var(--s-text-2)}
.s-widget--wide{padding:26px}
.s-widget-list--wide li{padding:12px 0}
.s-widget-list--wide a{font-size:15px}
.s-widget-cta{background:var(--s-navy);border-color:var(--s-navy);color:#fff;text-align:center}
.s-widget-cta h2{font-size:17px;font-weight:800;color:#fff;margin-bottom:8px}
.s-widget-cta p{font-size:13px;color:rgba(255,255,255,.75);margin-bottom:16px}

/* ---------- 标签组件 ---------- */
.s-tag-cloud{display:flex;flex-wrap:wrap;gap:10px}
.s-tag-chip{display:inline-flex;align-items:center;gap:7px;padding:7px 14px;border-radius:999px;background:var(--s-bg-soft);border:1px solid var(--s-line);font-size:13px;font-weight:600;color:var(--s-text)}
.s-tag-chip i{width:6px;height:6px;border-radius:50%;background:var(--s-orange);flex-shrink:0}
.s-tag-chip em{font-size:11px;color:var(--s-text-2)}
.s-tag-chip:hover{border-color:var(--s-orange);color:var(--s-orange)}
.s-tag-chip.is-active{background:var(--s-grad);border-color:transparent;color:#fff}
.s-tag-chip.is-active em{color:rgba(255,255,255,.8)}
.s-tag-panel{display:grid;gap:18px;margin-bottom:26px}
.s-tag-filter{display:flex;flex-wrap:wrap;gap:8px}
.s-tag-latest .s-tag-cloud{margin-top:12px}

/* ---------- 列表头 / 空态 / 分页 ---------- */
.s-list-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:24px}
.s-list-head h2{font-size:24px;font-weight:800;color:var(--s-navy)}
.s-list-head p{font-size:13px;color:var(--s-text-2)}
.s-empty{padding:56px 20px;text-align:center;background:#fff;border:1px dashed var(--s-line);border-radius:var(--s-radius)}
.s-empty h3{font-size:18px;font-weight:700;color:var(--s-navy);margin-bottom:8px}
.s-empty p{font-size:13px;color:var(--s-text-2)}
.s-pagination-wrap{margin-top:34px;text-align:center}
.s-pagination,.s-pagination-wrap .pagination{display:inline-flex;flex-wrap:wrap;gap:8px;list-style:none}
.s-pagination-wrap .page-item .page-link,.s-pagination .page-item .page-link{display:inline-flex;align-items:center;justify-content:center;min-width:40px;height:40px;padding:0 14px;border:1px solid var(--s-line);border-radius:8px;background:#fff;font-size:14px;color:var(--s-text-2);transition:all .2s}
.s-pagination-wrap .page-item .page-link:hover,.s-pagination .page-item .page-link:hover{border-color:var(--s-orange);color:var(--s-orange)}
.s-pagination-wrap .page-item.active .page-link,.s-pagination .page-item.active .page-link{background:var(--s-grad);border-color:transparent;color:#fff;font-weight:700}
.s-pagination-wrap .page-item.disabled .page-link,.s-pagination .page-item.disabled .page-link{opacity:.4;cursor:not-allowed}
.s-gallery-pagination{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin-top:20px}

/* ---------- 文章详情 ---------- */
.s-article-head{padding:30px 34px 24px;border-bottom:1px solid var(--s-line)}
.s-article-cat{display:inline-block;font-size:12px;font-weight:700;color:var(--s-orange);background:rgba(242,106,33,.1);border-radius:4px;padding:3px 10px;margin-bottom:14px}
.s-article-title{font-size:27px;line-height:1.4;font-weight:800;color:var(--s-navy)}
.s-article-meta{display:flex;flex-wrap:wrap;gap:18px;margin-top:16px;font-size:13px;color:var(--s-text-2)}
.s-article-meta a{color:var(--s-text-2)}
.s-article-meta a:hover{color:var(--s-orange)}
.s-article-abstract{margin:18px 0 0;padding:14px 18px;background:var(--s-bg-soft);border-left:3px solid var(--s-orange);border-radius:0 8px 8px 0;font-size:14px;color:var(--s-text-2)}
.s-article-content{padding:30px 34px 8px;font-size:15px;line-height:1.95;color:var(--s-text);word-break:break-word}
.s-article-content h2{font-size:21px;font-weight:800;color:var(--s-navy);margin:30px 0 14px;padding-left:12px;border-left:4px solid var(--s-orange)}
.s-article-content h3{font-size:18px;font-weight:700;color:var(--s-navy);margin:26px 0 12px}
.s-article-content p{margin-bottom:16px}
.s-article-content img{border-radius:8px;margin:18px auto;box-shadow:0 6px 20px rgba(19,50,92,.08)}
.s-article-content ul,.s-article-content ol{margin:0 0 16px 22px}
.s-article-content ul li{list-style:disc;margin-bottom:8px}
.s-article-content ol li{list-style:decimal;margin-bottom:8px}
.s-article-content blockquote{margin:18px 0;padding:12px 18px;background:var(--s-bg-soft);border-left:3px solid var(--s-blue);color:var(--s-text-2)}
.s-article-content table{width:100%;border-collapse:collapse;margin:18px 0;font-size:14px}
.s-article-content th,.s-article-content td{border:1px solid var(--s-line);padding:10px 12px;text-align:left}
.s-article-content th{background:var(--s-bg-soft);font-weight:700}
.s-article-content.s-gallery-desc{padding:8px 24px 0}
.s-article-pages{padding:0 34px 8px;font-size:13px;color:var(--s-text-2)}
.s-article-tags{padding:20px 34px;display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.s-article-tags .s-article-tags-label{font-size:13px;font-weight:700;color:var(--s-navy)}
.s-article-neighbor{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:6px 34px 30px}
.s-neighbor-item{padding:14px 16px;background:var(--s-bg-soft);border-radius:8px;font-size:13px}
.s-neighbor-item span{display:block;font-size:12px;color:var(--s-text-2);margin-bottom:5px}
.s-neighbor-item a{display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;font-weight:600}
.s-neighbor-item--next{text-align:right}
.s-related{padding:6px 34px 34px}
.s-related-head{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;margin-bottom:18px}
.s-related-head h2{font-size:19px;font-weight:800;color:var(--s-navy)}
.s-related-head h2 small{font-size:11px;letter-spacing:.18em;color:var(--s-text-2);margin-left:8px;text-transform:uppercase}
.s-related-head a{font-size:13px;font-weight:600;color:var(--s-text-2)}
.s-related-head a:hover{color:var(--s-orange)}

/* ---------- 单页 / 图集 / 搜索 / 404 ---------- */
.s-single-article{background:#fff;border:1px solid var(--s-line);border-radius:var(--s-radius);overflow:hidden}
.s-single-head{padding:26px 34px 20px;border-bottom:1px solid var(--s-line)}
.s-single-head h2{font-size:24px;font-weight:800;color:var(--s-navy)}
.s-single-head p{margin-top:8px;font-size:13px;color:var(--s-text-2)}
.s-single-lead{padding:22px 34px 0;font-size:14px;color:var(--s-text-2)}
.s-feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;padding:22px 34px}
.s-feature{padding:20px;background:var(--s-bg-soft);border-radius:8px}
.s-feature h3{font-size:15px;font-weight:800;color:var(--s-navy);margin-bottom:6px}
.s-feature p{font-size:13px;color:var(--s-text-2)}
.s-check-list{padding:6px 34px 22px}
.s-check-list li{position:relative;padding:7px 0 7px 26px;font-size:14px}
.s-check-list li::before{content:"";position:absolute;left:0;top:14px;width:14px;height:8px;border-left:3px solid var(--s-orange);border-bottom:3px solid var(--s-orange);transform:rotate(-45deg)}
.s-single-cta{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin:0 34px 30px;padding:22px 26px;background:var(--s-navy);border-radius:10px;color:#fff}
.s-single-cta-text{flex:1;min-width:220px}
.s-single-cta-actions{display:flex;gap:12px;flex-wrap:wrap}
.s-single-cta h3{font-size:17px;font-weight:800}
.s-single-cta p{font-size:13px;color:rgba(255,255,255,.75);margin-top:4px}
.s-single-cta .s-banner-actions{margin:0}
.s-gallery-stage{position:relative;margin:24px;border-radius:10px;overflow:hidden;background:var(--s-navy-deep)}
.s-gallery-stage img{width:100%;height:430px;object-fit:contain}
.s-gallery-counter{position:absolute;left:16px;top:14px;padding:5px 12px;border-radius:999px;background:rgba(12,35,64,.72);color:#fff;font-size:12px;letter-spacing:.1em}
.s-gallery-tip{text-align:center;padding:0 24px 18px;font-size:12px;color:var(--s-text-2)}
.s-gallery-thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px;padding:0 24px}
.s-gallery-thumb{position:relative;border-radius:8px;overflow:hidden;border:2px solid transparent;transition:border-color .2s}
.s-gallery-thumb img{width:100%;height:76px;object-fit:cover}
.s-gallery-thumb.is-active{border-color:var(--s-orange)}
.s-gallery-pagination{padding:18px 24px 0}
.s-search-panel{margin-bottom:26px}
.s-search-form{display:flex;gap:12px}
.s-search-form input{flex:1;min-width:0;padding:13px 16px;border:1px solid var(--s-line);border-radius:8px;font-size:14px;color:var(--s-text);outline:none}
.s-search-form input:focus{border-color:var(--s-orange);box-shadow:0 0 0 3px rgba(242,106,33,.14)}
.s-search-hint{margin-top:12px;font-size:13px;color:var(--s-text-2)}
.s-search-suggest{margin-bottom:16px;font-size:13px;color:var(--s-text-2)}
.s-search-suggest strong{color:var(--s-orange);font-size:15px}
.s-search-latest .s-tag-cloud{margin-top:12px}
.s-404{padding:70px 20px 90px;text-align:center}
.s-404-inner{max-width:660px;margin:0 auto}
.s-404-code{font-size:96px;font-weight:800;line-height:1;background:var(--s-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.s-404-title{margin-top:16px;font-size:24px;font-weight:800;color:var(--s-navy)}
.s-404-desc{margin-top:8px;color:var(--s-text-2)}
.s-404-search{display:flex;max-width:460px;margin:26px auto 0;gap:10px}
.s-404-search input{flex:1;min-width:0;padding:12px 16px;border:1px solid var(--s-line);border-radius:8px;outline:none;font-size:14px}
.s-404-search input:focus{border-color:var(--s-orange)}
.s-404-actions{margin-top:20px;display:flex;justify-content:center;gap:12px;flex-wrap:wrap}
.s-404-recommend{margin-top:44px}
.s-404-recommend h2{font-size:16px;font-weight:800;color:var(--s-navy);margin-bottom:14px}

/* ---------- 搜索聚合页（so） / 演示页 ---------- */
.s-so-section{margin-bottom:30px}
.s-so-cat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.s-so-cat-card{position:relative;display:block;padding:18px 20px;background:#fff;border:1px solid var(--s-line);border-radius:10px;transition:all .22s}
.s-so-cat-card strong{display:block;font-size:16px;font-weight:800;color:var(--s-navy);margin-bottom:4px}
.s-so-cat-card span{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:13px;color:var(--s-text-2)}
.s-so-cat-card em{position:absolute;right:18px;bottom:14px;color:var(--s-orange);font-weight:800}
.s-so-cat-card:hover{border-color:var(--s-orange);box-shadow:var(--s-shadow);transform:translateY(-3px)}
.s-demo-body{max-width:900px;margin:0 auto;padding:46px 20px 64px;display:grid;gap:40px}
.s-demo-section{background:#fff;border:1px solid var(--s-line);border-radius:var(--s-radius);padding:28px 30px}
.s-demo-section>h2{font-size:20px;font-weight:800;color:var(--s-navy);margin-bottom:16px;padding-bottom:10px;border-bottom:1px solid var(--s-line)}
.s-demo-section h3{margin:14px 0 8px}
.s-demo-section h4{margin:12px 0 6px}
.s-demo-row{display:flex;gap:12px;flex-wrap:wrap}
.s-demo-figure{margin:0}
.s-demo-figure img{border-radius:8px}
.s-demo-figure figcaption{margin-top:8px;font-size:12px;color:var(--s-text-2);text-align:center}
.s-demo-biz{grid-template-columns:280px 1fr;gap:22px;margin-top:18px}
.s-demo-biz .s-biz-media img{height:190px}
.s-demo-biz .s-biz-media::after{display:none}
.s-demo-stats{grid-template-columns:repeat(3,1fr);margin-top:6px}
.s-demo-brand{margin-top:18px;grid-template-columns:repeat(3,1fr)}

/* ---------- 滚动显现 ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .6s ease,transform .6s ease}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ---------- 响应式 ---------- */
@media (max-width:1080px){
    .s-banner-text{padding-top:120px}
    .s-banner-title{font-size:38px}
    .s-about{grid-template-columns:1fr;gap:36px}
    .s-post-link{grid-template-columns:96px 1fr 160px}
    .s-footer-top{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:860px){
    .s-section{padding:52px 0}
    .s-header-inner{height:64px}
    .s-header-hotline{display:none}
    .nav-toggle{display:flex}
    .s-nav{position:fixed;top:64px;right:0;bottom:0;width:min(320px,84vw);z-index:999;background:#fff;box-shadow:-12px 0 30px rgba(12,35,64,.16);transform:translateX(105%);transition:transform .28s;overflow-y:auto;padding:10px 0 30px}
    .s-nav.is-open{transform:translateX(0)}
    .s-nav-overlay.is-open{display:block}
    .s-nav-list{flex-direction:column;align-items:stretch;gap:0;padding:0 14px}
    .s-nav-item>a{padding:14px 6px;border-bottom:1px solid var(--s-line)}
    .s-sub-panel{position:static;transform:none;min-width:0;border:0;border-radius:0;box-shadow:none;padding:0 0 6px 12px;background:transparent;opacity:1;visibility:visible;display:none}
    .s-nav-item.sub-open .s-sub-panel{display:block}
    .s-sub-panel a{padding:9px 10px;color:var(--s-text-2)}
    .nav-sub-toggle{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;margin-left:auto;border:1px solid var(--s-line);border-radius:6px;background:var(--s-bg-soft);color:var(--s-navy);font-size:14px;cursor:pointer;flex-shrink:0}
    .s-nav-item.sub-open>a .caret{transform:rotate(225deg) translateY(-1px)}
    .s-nav-item.has-sub:hover .s-sub-panel{transform:none}
    .s-banner{height:480px}
    .s-banner-arrow{display:none}
    .s-layout{grid-template-columns:1fr;padding:32px 20px 50px}
    .s-biz-row{grid-template-columns:1fr;gap:24px}
    .s-biz-row--flip .s-biz-media{order:0}
    .s-biz-row--flip .s-biz-body{order:1}
    .s-biz-media img{height:230px}
    .s-stats{grid-template-columns:repeat(2,1fr);gap:24px 12px;padding:26px 18px}
    .s-stat:nth-child(2){border-right:0}
    .s-post-link{grid-template-columns:1fr}
    .s-post-date{flex-direction:row;gap:8px;justify-content:flex-start;padding:10px 18px;border-right:0;border-bottom:1px solid var(--s-line)}
    .s-post-date strong{font-size:18px}
    .s-post-media{min-height:170px}
    .s-post-link>div:last-child{order:-1}
    .s-post-media{order:-1}
    .s-post-date{order:1}
    .s-post-body{order:2}
    .s-brand-wall{grid-template-columns:repeat(2,1fr)}
    .s-sub-banner-title{font-size:26px}
    .s-float-bar{right:10px;bottom:90px}
    .s-float-item{width:46px;height:46px}
    .s-article-head,.s-article-content,.s-article-pages,.s-article-tags,.s-article-neighbor,.s-related{padding-left:20px;padding-right:20px}
    .s-article-title{font-size:22px}
    .s-single-head,.s-single-lead,.s-feature-grid,.s-check-list{padding-left:20px;padding-right:20px}
    .s-single-cta{margin:0 20px 26px}
    .s-gallery-stage img{height:260px}
    .s-so-cat-grid,.s-feature-grid{grid-template-columns:1fr}
    .s-demo-biz{grid-template-columns:1fr}
}
@media (max-width:520px){
    .s-banner{height:430px}
    .s-banner-title{font-size:30px}
    .s-sec-title{font-size:24px}
    .s-sub-banner-title{font-size:22px}
    .s-brand-wall,.s-demo-brand{grid-template-columns:repeat(2,1fr)}
    .s-article-neighbor{grid-template-columns:1fr}
    .s-footer-top{grid-template-columns:1fr}
    .s-404-code{font-size:72px}
    .s-search-form{flex-direction:column}
}