/* ============================================================
   Wenke Group · 设计系统（基于设计稿「版本A 明亮蓝绿」）
   主色：蓝 #2563eb + 青 #2dd4bf；品牌营销点缀紫 #7b6cf6
   ============================================================ */
:root{
  --blue:#2563eb;
  --blue-2:#3b82f6;
  --blue-3:#60a5fa;
  --teal:#14b8a6;
  --teal-2:#2dd4bf;
  --ink:#1e293b;
  --ink-2:#475569;
  --muted:#64748b;
  --line:#e2e8f0;
  --bg:#ffffff;
  --bg-soft:#f8fafc;
  --bg-tint:#eff6ff;
  --grad-brand:linear-gradient(120deg,#2563eb 0%,#3b82f6 45%,#14b8a6 100%);
  --grad-blue:linear-gradient(120deg,#2563eb,#60a5fa);
  --grad-teal:linear-gradient(120deg,#0d9488,#14b8a6);
  --grad-purple:linear-gradient(120deg,#7b6cf6,#a78bfa);
  --grad-hero:radial-gradient(1200px 600px at 15% -10%,rgba(96,165,250,.25),transparent 60%),
              radial-gradient(1000px 500px at 95% 0%,rgba(45,212,191,.22),transparent 55%),
              linear-gradient(180deg,#f8fafc 0%,#eff6ff 100%);
  --shadow-sm:0 2px 10px rgba(37,99,235,.07);
  --shadow-md:0 12px 34px rgba(37,99,235,.13);
  --shadow-lg:0 24px 60px rgba(37,99,235,.18);
  --r-sm:12px; --r-md:18px; --r-lg:26px; --r-xl:34px;
  --maxw:1200px;
  --sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.grad-text{background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent}

/* 可访问性 */
.skip-link{position:absolute;left:-999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip-link:focus{left:12px;top:12px;width:auto;height:auto;z-index:300;background:#fff;padding:10px 18px;border-radius:10px;box-shadow:var(--shadow-md)}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px)}
.wk-empty{text-align:center;color:var(--muted);padding:60px 0}

/* ============================================================
   NAV（玻璃拟态固定头部）
   ============================================================ */
.nav{position:fixed;top:0;left:0;right:0;z-index:150;transition:.3s;
  background:rgba(255,255,255,.72);backdrop-filter:saturate(180%) blur(18px);-webkit-backdrop-filter:saturate(180%) blur(18px);
  border-bottom:1px solid rgba(226,232,242,.7)}
.nav.scrolled{background:rgba(255,255,255,.92);box-shadow:var(--shadow-sm)}
.nav-inner{max-width:var(--maxw);margin:0 auto;padding:0 24px;height:70px;display:flex;align-items:center;gap:30px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:19px;letter-spacing:.5px}
.brand .logo{width:38px;height:38px;border-radius:11px;background:var(--grad-brand);display:grid;place-items:center;color:#fff;
  font-size:15px;font-weight:800;box-shadow:0 6px 16px rgba(37,99,235,.3)}
.brand small{display:block;font-size:10px;font-weight:600;color:var(--muted);letter-spacing:2px}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto;list-style:none}
.nav-links li{list-style:none}
.nav-links a{padding:9px 15px;border-radius:10px;font-size:15px;font-weight:500;color:var(--ink-2);transition:.2s;position:relative;display:block}
.nav-links a:hover{color:var(--blue);background:var(--bg-tint)}
.nav-links li.current-menu-item > a,
.nav-links li.current_page_item > a,
.nav-links a.active{color:var(--blue);font-weight:700}
.nav-links li.current-menu-item > a::after,
.nav-links a.active::after{content:"";position:absolute;left:15px;right:15px;bottom:2px;height:3px;border-radius:3px;background:var(--grad-brand)}
.nav-cta{margin-left:8px;padding:10px 20px !important;border-radius:999px !important;color:#fff !important;
  background:var(--grad-brand);font-weight:600 !important;box-shadow:0 8px 20px rgba(37,99,235,.28);white-space:nowrap}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(25,73,126,.36);background:var(--grad-brand) !important}
.lang{display:flex;align-items:center;gap:2px;border:1px solid var(--line);border-radius:999px;padding:3px;margin-left:6px}
.lang a,.lang span{font-size:12px;padding:5px 11px;border-radius:999px;cursor:pointer;color:var(--muted);font-weight:600;text-decoration:none}
.lang a.on,.lang span.on{background:var(--blue);color:#fff}
.lang a:hover{color:var(--blue)}
.burger{display:none;margin-left:auto;width:42px;height:42px;border-radius:11px;border:1px solid var(--line);background:#fff;cursor:pointer}
.burger span{display:block;width:18px;height:2px;background:var(--ink);margin:4px auto;border-radius:2px}

/* 移动端展开菜单 */
.mobile-menu{display:none;position:absolute;top:70px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);
  box-shadow:var(--shadow-md);list-style:none;padding:12px 18px;flex-direction:column;gap:4px}
.mobile-menu.open{display:flex}
.mobile-menu li{list-style:none}
.mobile-menu a{padding:12px 14px;border-radius:10px;font-weight:600;color:var(--ink-2);display:block}
.mobile-menu a:hover{background:var(--bg-tint);color:var(--blue)}
.mobile-menu li.current-menu-item > a{color:var(--blue)}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;padding:150px 0 110px;background:var(--grad-hero);overflow:hidden}
.hero .grid-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(37,99,235,.05) 1px,transparent 1px),
  linear-gradient(90deg,rgba(37,99,235,.05) 1px,transparent 1px);background-size:52px 52px;
  -webkit-mask-image:radial-gradient(ellipse 80% 70% at 50% 30%,#000,transparent 75%);mask-image:radial-gradient(ellipse 80% 70% at 50% 30%,#000,transparent 75%)}
.orb{position:absolute;border-radius:50%;filter:blur(60px);opacity:.55;animation:float 12s ease-in-out infinite}
.orb.a{width:420px;height:420px;background:radial-gradient(circle,#60a5fa,transparent 70%);top:-120px;left:-80px}
.orb.b{width:360px;height:360px;background:radial-gradient(circle,#2dd4bf,transparent 70%);top:40px;right:-60px;animation-delay:-4s}
.orb.c{width:300px;height:300px;background:radial-gradient(circle,#3b82f6,transparent 70%);bottom:-120px;left:40%;animation-delay:-8s}
@keyframes float{0%,100%{transform:translateY(0) translateX(0)}50%{transform:translateY(-26px) translateX(14px)}}
.hero-inner{position:relative;text-align:center;max-width:900px;margin:0 auto}
.badge{display:inline-flex;align-items:center;gap:9px;padding:8px 18px;border-radius:999px;font-size:13px;font-weight:600;
  color:var(--blue);background:rgba(255,255,255,.7);border:1px solid rgba(37,99,235,.14);box-shadow:var(--shadow-sm);backdrop-filter:blur(8px)}
.badge .live{width:8px;height:8px;border-radius:50%;background:#2dd4bf;box-shadow:0 0 0 4px rgba(45,212,191,.25);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.hero h1{font-size:clamp(38px,6.5vw,74px);line-height:1.12;font-weight:800;letter-spacing:1px;margin:26px 0 8px}
.hero .en-tag{font-size:clamp(15px,2vw,20px);letter-spacing:6px;font-weight:700;color:var(--teal);text-transform:uppercase;margin-bottom:22px}
.hero p.sub{font-size:clamp(16px,2.2vw,20px);color:var(--ink-2);max-width:640px;margin:0 auto 34px}
.hero .pills{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.pill{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:999px;font-size:14px;font-weight:600;
  background:rgba(255,255,255,.85);border:1px solid var(--line);box-shadow:var(--shadow-sm);color:var(--ink-2)}
.pill i{width:9px;height:9px;border-radius:3px;display:inline-block}
.pill.b i{background:var(--grad-blue)} .pill.t i{background:var(--grad-teal)} .pill.p i{background:var(--grad-purple)}
.hero-cta{display:flex;gap:14px;justify-content:center;margin-top:38px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:9px;padding:14px 30px;border-radius:999px;font-size:15px;font-weight:600;cursor:pointer;transition:.25s;border:none;font-family:var(--sans)}
.btn-primary{background:var(--grad-brand);color:#fff;box-shadow:0 12px 28px rgba(37,99,235,.32)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 38px rgba(25,73,126,.4)}
.btn-ghost{background:rgba(255,255,255,.8);color:var(--blue);border:1px solid rgba(37,99,235,.2)}
.btn-ghost:hover{background:#fff;transform:translateY(-3px);box-shadow:var(--shadow-md)}
.scroll-cue{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);color:var(--muted);font-size:12px;text-align:center}
.scroll-cue .m{width:24px;height:38px;border:2px solid var(--muted);border-radius:14px;margin:0 auto 8px;position:relative}
.scroll-cue .m::after{content:"";position:absolute;top:7px;left:50%;transform:translateX(-50%);width:4px;height:8px;border-radius:3px;background:var(--muted);animation:sc 1.8s infinite}
@keyframes sc{0%{opacity:0;top:7px}40%{opacity:1}100%{opacity:0;top:18px}}

/* ============================================================
   METRICS
   ============================================================ */
.metrics{background:#fff;border-bottom:1px solid var(--line)}
.metrics .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:38px 24px}
.metric{text-align:center;position:relative}
.metric:not(:last-child)::after{content:"";position:absolute;right:-10px;top:15%;bottom:15%;width:1px;background:var(--line)}
.metric .num{font-size:clamp(30px,4vw,44px);font-weight:800;line-height:1}
.metric .lbl{color:var(--muted);font-size:14px;margin-top:8px}

/* ============================================================
   SECTIONS
   ============================================================ */
.section{padding:96px 0}
.section.alt{background:var(--bg-soft)}
.sec-head{text-align:center;max-width:680px;margin:0 auto 56px}
.sec-head .kicker{display:inline-block;font-size:13px;font-weight:700;letter-spacing:3px;color:var(--teal);text-transform:uppercase;margin-bottom:14px}
.sec-head h2{font-size:clamp(28px,4vw,42px);font-weight:800;letter-spacing:.5px;line-height:1.25}
.sec-head .divider{width:64px;height:5px;border-radius:5px;background:var(--grad-brand);margin:20px auto}
.sec-head p{color:var(--muted);font-size:16px}

/* product cards (首页板块) */
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:30px;position:relative;overflow:hidden;
  transition:.3s;box-shadow:var(--shadow-sm)}
.card::before{content:"";position:absolute;top:0;left:0;right:0;height:5px;background:var(--grad-brand);opacity:.9}
.card.cat-b::before{background:var(--grad-blue)} .card.cat-t::before{background:var(--grad-teal)} .card.cat-p::before{background:var(--grad-purple)}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:rgba(37,99,235,.2)}
.card-top{display:flex;align-items:flex-start;gap:16px;margin-bottom:18px}
.card-icon{width:58px;height:58px;border-radius:16px;flex-shrink:0;display:grid;place-items:center;font-size:26px;color:#fff;box-shadow:var(--shadow-sm)}
.cat-b .card-icon{background:var(--grad-blue)} .cat-t .card-icon{background:var(--grad-teal)} .cat-p .card-icon{background:var(--grad-purple)}
.card h3{font-size:21px;font-weight:700}
.card h3 a{color:inherit}
.card .en{font-size:12px;color:var(--muted);letter-spacing:1px;font-weight:600}
.card p.desc{color:var(--ink-2);font-size:15px;margin-bottom:18px}
.card .tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}
.tagchip{font-size:12px;font-weight:600;padding:5px 12px;border-radius:999px;background:var(--bg-tint);color:var(--blue)}
.card-foot{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding-top:18px}
.qr{width:64px;height:64px;border-radius:12px;border:1px solid var(--line);padding:5px;background:#fff;overflow:hidden}
.qr img{width:100%;height:100%;object-fit:contain}
.card-link{font-size:14px;font-weight:700;color:var(--blue);display:inline-flex;align-items:center;gap:6px}
.card-link:hover{gap:11px}
.card-link::after{content:"→";transition:.2s}

/* ecosystem matrix */
.matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.mcard{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:24px;display:flex;align-items:center;gap:16px;transition:.28s;box-shadow:var(--shadow-sm)}
.mcard:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:rgba(20,184,166,.4)}
.mcard .mi{width:50px;height:50px;border-radius:14px;flex-shrink:0;display:grid;place-items:center;font-size:22px;background:var(--bg-tint)}
.mcard h4{font-size:16px;font-weight:700}
.mcard span{font-size:12px;color:var(--muted)}
.mcard .ext{margin-left:auto;color:var(--muted);font-size:18px}

/* about split */
.about{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.about-visual{position:relative;border-radius:var(--r-xl);overflow:hidden;background:var(--grad-hero);border:1px solid var(--line);
  min-height:380px;display:grid;place-items:center;box-shadow:var(--shadow-md)}
.about-visual .ring{position:absolute;border-radius:50%;border:2px dashed rgba(37,99,235,.2)}
.about-visual .ring.r1{width:300px;height:300px;animation:spin 30s linear infinite}
.about-visual .ring.r2{width:200px;height:200px;animation:spin 20s linear infinite reverse}
@keyframes spin{to{transform:rotate(360deg)}}
.about-visual .core{width:120px;height:120px;border-radius:30px;background:var(--grad-brand);display:grid;place-items:center;color:#fff;
  font-size:34px;font-weight:800;box-shadow:var(--shadow-lg);z-index:2}
.about h2{font-size:clamp(26px,3.6vw,38px);font-weight:800;line-height:1.3;margin-bottom:20px}
.about p{color:var(--ink-2);margin-bottom:16px}
.about .feat{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:26px 0}
.about .feat div{display:flex;gap:11px;align-items:flex-start;font-size:14px;color:var(--ink-2)}
.about .feat .ck{width:24px;height:24px;border-radius:8px;background:var(--grad-teal);color:#fff;display:grid;place-items:center;flex-shrink:0;font-size:13px}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{background:#0f2942;color:#c3d2e6;padding:66px 0 30px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.1)}
.foot-brand .logo{width:44px;height:44px;border-radius:13px;background:var(--grad-brand);display:grid;place-items:center;color:#fff;font-weight:800;font-size:17px;margin-bottom:16px}
.foot-brand h4{color:#fff;font-size:19px;margin-bottom:6px}
.foot-brand .en{color:#7f95b3;font-size:12px;letter-spacing:2px;margin-bottom:16px}
.foot-brand p{font-size:14px;color:#93a8c4;max-width:300px}
.foot-col h5{color:#fff;font-size:14px;margin-bottom:18px;letter-spacing:1px}
.foot-col a{display:block;font-size:14px;color:#93a8c4;padding:6px 0;transition:.2s}
.foot-col a:hover{color:#2dd4bf;padding-left:5px}
.foot-bottom{padding-top:26px;display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;font-size:13px;color:#7f95b3}
.foot-bottom .links{display:flex;flex-wrap:wrap;align-items:center;gap:18px;margin:0;padding:0}
.foot-bottom .links ul,.foot-bottom .links ol{margin:0;padding:0;list-style:none}
.foot-bottom .links li{list-style:none;display:inline-block;margin:0;padding:0}
.foot-bottom .links a{color:#93a8c4;margin:0}
.foot-bottom .links a:hover{color:#2dd4bf}

/* ============================================================
   LIST / PAGE HERO
   ============================================================ */
.page-hero{position:relative;padding:130px 0 70px;background:var(--grad-hero);overflow:hidden;text-align:center}
.page-hero .grid-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(37,99,235,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(37,99,235,.05) 1px,transparent 1px);background-size:52px 52px;-webkit-mask-image:radial-gradient(ellipse 70% 90% at 50% 0%,#000,transparent 70%);mask-image:radial-gradient(ellipse 70% 90% at 50% 0%,#000,transparent 70%)}
.crumb{position:relative;font-size:13px;color:var(--muted);margin-bottom:18px}
.crumb a{color:var(--blue);font-weight:600}
.page-hero h1{position:relative;font-size:clamp(32px,5vw,52px);font-weight:800}
.page-hero p{position:relative;color:var(--ink-2);font-size:17px;margin-top:14px}
.page-hero .orb{opacity:.4}
.list-wrap{padding:60px 0 96px}
.filters{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:44px}
.filters button,.filters a{cursor:pointer;font-family:var(--sans);border:1px solid var(--line);background:#fff;color:var(--ink-2);
  padding:10px 22px;border-radius:999px;font-size:14px;font-weight:600;transition:.2s;text-decoration:none}
.filters button:hover,.filters a:hover{border-color:var(--blue);color:var(--blue)}
.filters button.active,.filters a.active{background:var(--grad-brand);color:#fff;border-color:transparent;box-shadow:0 8px 18px rgba(37,99,235,.25)}
.list-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.pcard{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;transition:.3s;box-shadow:var(--shadow-sm);display:flex;flex-direction:column}
.pcard:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.pcard .thumb{height:170px;position:relative;display:grid;place-items:center;color:#fff;overflow:hidden}
.pcard.cat-b .thumb{background:var(--grad-blue)} .pcard.cat-t .thumb{background:var(--grad-teal)} .pcard.cat-p .thumb{background:var(--grad-purple)}
.pcard .thumb .big{font-size:52px;opacity:.95}
.pcard .thumb .cat{position:absolute;top:14px;left:14px;font-size:12px;font-weight:700;background:rgba(255,255,255,.22);padding:5px 12px;border-radius:999px;backdrop-filter:blur(4px)}
.pcard .thumb .deco{position:absolute;width:180px;height:180px;border-radius:50%;background:rgba(255,255,255,.12);right:-50px;bottom:-70px}
.pcard .body{padding:24px;display:flex;flex-direction:column;flex:1}
.pcard h3{font-size:19px;font-weight:700;margin-bottom:4px}
.pcard .en{font-size:11px;color:var(--muted);letter-spacing:1px;font-weight:600;margin-bottom:12px}
.pcard p{font-size:14px;color:var(--ink-2);margin-bottom:16px;flex:1}
.pcard .tags{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:18px}
.pcard .foot{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding-top:16px}
.pcard .qr{width:52px;height:52px;border:1px solid var(--line);border-radius:12px;padding:4px;background:#fff;overflow:hidden}
.pcard .qr img{width:100%;height:100%;object-fit:contain}

/* 分页（兼容 WordPress paginate_links） */
.pager{display:flex;justify-content:center;gap:8px;margin-top:52px;list-style:none;padding:0;flex-wrap:wrap}
.pager button,.pager .page-numbers{cursor:pointer;min-width:42px;height:42px;padding:0 12px;border-radius:12px;border:1px solid var(--line);background:#fff;color:var(--ink-2);font-weight:600;font-family:var(--sans);transition:.2s;display:inline-flex;align-items:center;justify-content:center;text-decoration:none}
.pager button:hover,.pager .page-numbers:hover{border-color:var(--blue);color:var(--blue)}
.pager button.active,.pager .page-numbers.current{background:var(--grad-brand);color:#fff;border-color:transparent}

/* ============================================================
   ARTICLE / DETAIL
   ============================================================ */
.article{padding:130px 0 90px}
.article .crumb{text-align:left;margin-bottom:26px}
.art-head{max-width:820px;margin:0 auto;text-align:center}
.art-cat{display:inline-block;font-size:13px;font-weight:700;color:#fff;background:var(--grad-blue);padding:6px 16px;border-radius:999px;margin-bottom:20px}
.art-head h1{font-size:clamp(30px,4.5vw,46px);font-weight:800;line-height:1.28}
.art-head .lead{font-size:18px;color:var(--ink-2);margin-top:18px}
.art-meta{display:flex;gap:22px;justify-content:center;flex-wrap:wrap;margin-top:24px;color:var(--muted);font-size:14px}
.art-meta span{display:inline-flex;align-items:center;gap:7px}
.art-hero{max-width:960px;margin:48px auto;border-radius:var(--r-xl);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-md);
  height:360px;background:var(--grad-hero);position:relative;display:grid;place-items:center}
.art-hero .phone{width:180px;height:340px;border-radius:30px;background:#fff;border:8px solid #16233a;box-shadow:var(--shadow-lg);position:relative;overflow:hidden}
.art-hero .phone .scr{position:absolute;inset:0;background:var(--grad-blue);opacity:.9}
.art-hero .phone .notch{position:absolute;top:0;left:50%;transform:translateX(-50%);width:70px;height:18px;background:#16233a;border-radius:0 0 12px 12px;z-index:2}
.art-hero .orb{opacity:.5}
.art-hero .art-hero-img{width:100%;height:100%;object-fit:cover}
.art-hero .phone .scr{display:grid;place-items:center}
.art-hero .phone-emoji{font-size:64px;line-height:1;filter:drop-shadow(0 6px 14px rgba(0,0,0,.25))}
.art-body{max-width:760px;margin:0 auto;font-size:17px;color:var(--ink-2)}
.art-body h2{font-size:26px;font-weight:800;color:var(--ink);margin:44px 0 18px;padding-left:16px;border-left:5px solid;border-image:var(--grad-brand) 1}
.art-body p{margin-bottom:20px}
.art-body ul{margin:0 0 22px 4px;list-style:none}
.art-body ul li{position:relative;padding-left:30px;margin-bottom:12px}
.art-body ul li::before{content:"";position:absolute;left:0;top:9px;width:9px;height:9px;border-radius:3px;background:var(--grad-teal)}
.art-body .quote{background:var(--bg-tint);border-left:4px solid var(--teal);border-radius:0 14px 14px 0;padding:22px 26px;margin:28px 0;font-size:16px;color:var(--ink)}
.art-body .quote b{color:var(--blue)}
.art-body img{border-radius:var(--r-md);margin:24px 0;box-shadow:var(--shadow-sm)}
.feat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin:30px 0}
.feat-box{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:24px;box-shadow:var(--shadow-sm);transition:.25s}
.feat-box:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.feat-box .fi{width:46px;height:46px;border-radius:13px;background:var(--grad-brand);color:#fff;display:grid;place-items:center;font-size:20px;margin-bottom:14px}
.feat-box h4{font-size:16px;font-weight:700;margin-bottom:8px}
.feat-box p{font-size:14px;color:var(--muted);margin:0}
.dl-panel{background:var(--grad-hero);border:1px solid var(--line);border-radius:var(--r-lg);padding:36px;display:flex;align-items:center;gap:32px;margin:40px 0;box-shadow:var(--shadow-sm)}
.dl-panel .qr{width:120px;height:120px;flex-shrink:0;border-radius:16px;padding:10px;border:1px solid var(--line);background:#fff;overflow:hidden}
.dl-panel .qr img{width:100%;height:100%;object-fit:contain}
.dl-panel h3{font-size:22px;font-weight:800;margin-bottom:8px}
.dl-panel p{color:var(--ink-2);font-size:15px;margin-bottom:18px}
.dl-panel .btns{display:flex;gap:12px;flex-wrap:wrap}
.art-nav{max-width:760px;margin:56px auto 0;display:grid;grid-template-columns:1fr 1fr;gap:18px}
.art-nav a{border:1px solid var(--line);border-radius:var(--r-md);padding:20px 24px;transition:.25s;background:#fff;text-decoration:none}
.art-nav a:hover{border-color:var(--blue);box-shadow:var(--shadow-md);transform:translateY(-3px)}
.art-nav .lbl{font-size:12px;color:var(--muted);margin-bottom:6px}
.art-nav .t{font-weight:700;font-size:15px}
.art-nav a.next{text-align:right}
.page-links{margin:30px 0;font-weight:600;color:var(--blue)}

/* ============================================================
   NEWS
   ============================================================ */
/* 首页新闻预览 */
.news-preview{display:grid;grid-template-columns:1.15fr 1fr;gap:28px}
.news-feature{position:relative;border-radius:var(--r-lg);overflow:hidden;min-height:420px;display:flex;flex-direction:column;justify-content:flex-end;
  background:var(--grad-blue);color:#fff;padding:36px;box-shadow:var(--shadow-md);transition:.3s;text-decoration:none}
.news-feature:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.news-feature .nf-deco{position:absolute;width:340px;height:340px;border-radius:50%;background:rgba(255,255,255,.1);top:-100px;right:-80px}
.news-feature .nf-emoji{position:absolute;top:34px;left:36px;font-size:64px;opacity:.9}
.news-feature .nf-cat{position:relative;display:inline-block;align-self:flex-start;font-size:12px;font-weight:700;background:rgba(255,255,255,.22);padding:6px 14px;border-radius:999px;backdrop-filter:blur(4px);margin-bottom:16px}
.news-feature h3{position:relative;font-size:26px;font-weight:800;line-height:1.35;margin-bottom:12px}
.news-feature p{position:relative;color:rgba(255,255,255,.85);font-size:15px;margin-bottom:18px}
.news-feature .nf-meta{position:relative;display:flex;gap:18px;font-size:13px;color:rgba(255,255,255,.8)}
.news-side{display:flex;flex-direction:column;gap:16px}
.news-mini{display:flex;gap:18px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:18px 20px;transition:.25s;box-shadow:var(--shadow-sm);text-decoration:none}
.news-mini:hover{transform:translateX(6px);box-shadow:var(--shadow-md);border-color:rgba(37,99,235,.25)}
.news-mini .date{flex-shrink:0;width:60px;text-align:center;border-right:1px solid var(--line);padding-right:16px}
.news-mini .date .d{font-size:26px;font-weight:800;line-height:1;color:var(--blue)}
.news-mini .date .my{font-size:12px;color:var(--muted);margin-top:4px}
.news-mini .nm-body h4{font-size:16px;font-weight:700;line-height:1.4;margin-bottom:6px;transition:.2s}
.news-mini:hover .nm-body h4{color:var(--blue)}
.news-mini .nm-cat{font-size:12px;font-weight:600;color:var(--teal)}
.news-more{text-align:center;margin-top:44px}

/* 新闻列表 */
.news-list{display:flex;flex-direction:column;gap:24px}
.news-item{display:flex;gap:26px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;transition:.3s;box-shadow:var(--shadow-sm);text-decoration:none}
.news-item:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:rgba(37,99,235,.2)}
.news-item .ni-thumb{width:280px;flex-shrink:0;position:relative;display:grid;place-items:center;color:#fff;overflow:hidden}
.news-item .ni-thumb .big{font-size:60px}
.news-item .ni-thumb .deco{position:absolute;width:180px;height:180px;border-radius:50%;background:rgba(255,255,255,.12);right:-50px;bottom:-60px}
.news-item.g1 .ni-thumb{background:var(--grad-blue)} .news-item.g2 .ni-thumb{background:var(--grad-teal)} .news-item.g3 .ni-thumb{background:var(--grad-purple)} .news-item.g4 .ni-thumb{background:linear-gradient(120deg,#f59e0b,#f97316)}
.news-item .ni-body{padding:28px 30px 28px 4px;display:flex;flex-direction:column;justify-content:center}
.news-item .ni-top{display:flex;align-items:center;gap:14px;margin-bottom:12px}
.ni-cat{font-size:12px;font-weight:700;color:#fff;background:var(--grad-brand);padding:5px 13px;border-radius:999px}
.ni-date{font-size:13px;color:var(--muted)}
.news-item h3{font-size:21px;font-weight:700;line-height:1.4;margin-bottom:10px;transition:.2s}
.news-item:hover h3{color:var(--blue)}
.news-item p{font-size:15px;color:var(--ink-2);margin-bottom:16px}
.news-item .ni-foot{display:flex;align-items:center;justify-content:space-between}
.news-item .ni-tags{display:flex;gap:8px;flex-wrap:wrap}
.news-item .ni-tags:empty{display:none}

/* 新闻详情附加 */
.share-bar{display:flex;align-items:center;gap:12px;max-width:760px;margin:34px auto 0;padding:18px 24px;background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--r-md)}
.share-bar .sl{font-size:14px;font-weight:600;color:var(--ink-2)}
.share-bar .sb{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:#fff;border:1px solid var(--line);cursor:pointer;font-size:16px;transition:.2s}
.share-bar .sb:hover{background:var(--grad-brand);color:#fff;border-color:transparent;transform:translateY(-3px)}
.share-bar .ml{margin-left:auto;font-size:13px;color:var(--muted)}
.news-tags{display:flex;flex-wrap:wrap;gap:10px;max-width:760px;margin:30px auto 0}
.news-tags .nt{font-size:13px;font-weight:600;color:var(--blue);background:var(--bg-tint);padding:7px 16px;border-radius:999px}
.author-box{display:flex;gap:18px;align-items:center;max-width:760px;margin:40px auto 0;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:24px 28px;box-shadow:var(--shadow-sm)}
.author-box .av{width:60px;height:60px;border-radius:50%;background:var(--grad-brand);color:#fff;display:grid;place-items:center;font-size:24px;font-weight:800;flex-shrink:0}
.author-box h4{font-size:16px;font-weight:700}
.author-box .role{font-size:13px;color:var(--teal);font-weight:600;margin-bottom:6px}
.author-box p{font-size:14px;color:var(--muted);margin:0}
.related{max-width:960px;margin:60px auto 0}
.related h3{font-size:22px;font-weight:800;margin-bottom:24px;text-align:center}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.rel-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;transition:.28s;box-shadow:var(--shadow-sm);text-decoration:none}
.rel-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.rel-card .rc-thumb{height:120px;display:grid;place-items:center;font-size:40px;color:#fff}
.rel-card.g1 .rc-thumb{background:var(--grad-blue)} .rel-card.g2 .rc-thumb{background:var(--grad-teal)} .rel-card.g3 .rc-thumb{background:var(--grad-purple)} .rel-card.cat-b .rc-thumb{background:var(--grad-blue)} .rel-card.cat-t .rc-thumb{background:var(--grad-teal)} .rel-card.cat-p .rc-thumb{background:var(--grad-purple)}
.rel-card .rc-body{padding:18px}
.rel-card .rc-date{font-size:12px;color:var(--muted);margin-bottom:8px}
.rel-card h4{font-size:15px;font-weight:700;line-height:1.4}

/* 搜索表单 */
.search-form{display:flex;gap:10px;max-width:560px;margin:0 auto}
.search-field{flex:1;padding:13px 18px;border-radius:999px;border:1px solid var(--line);font-family:var(--sans);font-size:15px;outline:none}
.search-field:focus{border-color:var(--blue);box-shadow:var(--shadow-sm)}

/* 评论 */
.comments-area{max-width:760px;margin:50px auto 0}
.comments-title{font-size:22px;font-weight:800;margin-bottom:20px}
.comment-list{list-style:none;padding:0;margin:0 0 30px}
.comment-list li{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:18px 22px;margin-bottom:14px}
.comment-meta{font-size:13px;color:var(--muted);margin-bottom:8px}
.comment-content{font-size:15px;color:var(--ink-2)}
.comment-form label{display:block;font-weight:600;margin-bottom:6px;font-size:14px}
.comment-form input,.comment-form textarea{width:100%;padding:12px 16px;border-radius:12px;border:1px solid var(--line);font-family:var(--sans);font-size:15px}
.comment-form .comment-form-cookies-consent{display:flex;gap:8px;align-items:center}
.comment-form .comment-form-cookies-consent label{margin:0}

/* ============================================================
   REVEAL 动效（无 JS 时内容默认可见）
   ============================================================ */
html.wenke-reveal .reveal{opacity:0;transform:translateY(30px);transition:.7s cubic-bezier(.2,.7,.2,1)}
html.wenke-reveal .reveal.in{opacity:1;transform:none}

/* ============================================================
   响应式
   ============================================================ */
@media(max-width:960px){
  .nav-links{display:none}
  .burger{display:block}
  .cards,.matrix,.about,.feat-grid,.list-grid,.foot-grid,.art-nav,.news-preview,.related-grid{grid-template-columns:1fr}
  .metrics .wrap{grid-template-columns:1fr 1fr}
  .metric:nth-child(2)::after{display:none}
  .about-visual{min-height:300px;order:-1}
  .dl-panel{flex-direction:column;text-align:center}
  .news-item{flex-direction:column}
  .news-item .ni-thumb{width:100%;height:190px}
  .news-item .ni-body{padding:24px}
  .news-feature{min-height:340px}
}
@media(max-width:560px){
  .list-grid,.related-grid{grid-template-columns:1fr}
  .metrics .wrap{grid-template-columns:1fr 1fr;gap:26px}
  .metric::after{display:none}
  .news-mini .date{width:50px;padding-right:12px}
  .section{padding:64px 0}
  .hero{padding:120px 0 80px}
}

/* 竖屏移动端：品牌保留中英文名称；语言切换与菜单按钮靠右并收窄，腾出空间给 LOGO */
@media (max-width: 600px) {
  .nav-inner { gap: 8px; padding: 0 12px; }
  .brand { font-size: 16px; gap: 7px; margin-right: auto; }
  .lang { margin-left: 0; padding: 1px; }
  .lang a, .lang span { font-size: 11px; padding: 3px 7px; letter-spacing: 0; }
  .burger { width: 36px; height: 36px; margin-left: 0; }
}