:root{
  --red:#C81623; --red-d:#a50f1b; --ink:#333; --ink2:#666; --ink3:#999;
  --line:#e8e8e8; --bg:#f5f6f8; --dark:#232a35; --gold:#D4A843;
  --acc-soft:#fdf0f0; --acc-softline:#f3c1c4; --acc-t08:rgba(200,22,35,.08);
  --acc-t12:rgba(200,22,35,.12); --acc-t15:rgba(200,22,35,.15);
}

/* ===== 主题调色板 ===== */
/* 芯培森品牌紫 */
html[data-theme="chipierce"]{
  --red:#6B21A8; --red-d:#7C3AED; --ink:#1e1b2e; --ink2:#4a4458; --ink3:#8a8299;
  --line:#d8d0e8; --bg:#f8f7fc; --gold:#D4A843;
  --acc-soft:#f3f0fa; --acc-softline:#d0c5ec; --acc-t08:rgba(107,33,168,.08);
  --acc-t12:rgba(107,33,168,.12); --acc-t15:rgba(107,33,168,.15);
  --dark:#2D1B4E;
}

/* 芯培森·SwiftMater 材料计算服务 VI（基于 brand-vi，母品牌背书色 + SwiftMater 功能色）
   母背书：#591696（PANTONE 2593C）｜功能色：学术浅灰 #F5F5F7 / 深炭 #28282E / 溯源青 #00AAD2 / 信任金 #EBC878 */
html[data-theme="swiftmater"]{
  --red:#591696; --red-d:#6B21A8;          /* 品牌紫母背书色 */
  --ink:#28282E; --ink2:#3D3D46; --ink3:#6B6B76; /* 深炭文字体系 */
  --line:#E3E3E9; --bg:#F5F5F7;             /* 学术浅灰底 */
  --gold:#EBC878;                          /* 信任金（仅质控/赔付/SLA），面积<10% */
  --cyan:#00AAD2;                          /* 溯源青（仅进度/链路/时间轴） */
  --acc-soft:#F3EFFA; --acc-softline:#DDD2F0;
  --acc-t08:rgba(89,22,150,.08); --acc-t12:rgba(89,22,150,.12); --acc-t15:rgba(89,22,150,.15);
  --dark:#28282E;                          /* 深炭底（页脚/暗色区） */
}

/* SwiftMater VI - 元素级覆盖 */
html[data-theme="swiftmater"] .btn-red{background:linear-gradient(135deg,#591696,#6B21A8);border:none}
html[data-theme="swiftmater"] .btn-red:hover{background:linear-gradient(135deg,#4A1179,#5A189A)}
html[data-theme="swiftmater"] .btn-line{border-color:#591696;color:#591696}
html[data-theme="swiftmater"] .btn-line:hover{background:linear-gradient(135deg,#591696,#6B21A8);color:#fff;border-color:transparent}
html[data-theme="swiftmater"] .hero-left h1{color:#591696}
html[data-theme="swiftmater"] .hero-left h1 .ink{color:#28282E}
html[data-theme="swiftmater"] .topbar{background:#1B1B20;color:#E7E7EC}
html[data-theme="swiftmater"] .topbar a{color:#C9C9D2}
html[data-theme="swiftmater"] .topbar a:hover{color:#fff}
html[data-theme="swiftmater"] footer{background:#28282E}
html[data-theme="swiftmater"] .foot-bottom{border-top-color:rgba(255,255,255,.12);color:#A9A9B2}
html[data-theme="swiftmater"] .hero-dot{border-color:#591696}
html[data-theme="swiftmater"] .hero-dot.active{background:#591696}
html[data-theme="swiftmater"] .mainnav a.navlink.active{color:#591696}
html[data-theme="swiftmater"] .mainnav a.navlink.active::after{background:#591696}

/* 芯培森品牌紫 - 元素级覆盖 */
html[data-theme="chipierce"] .btn-red{background:linear-gradient(135deg,#6B21A8,#7C3AED);border:none}
html[data-theme="chipierce"] .btn-red:hover{background:linear-gradient(135deg,#5A189A,#6D28D9)}
html[data-theme="chipierce"] .btn-line{border-color:#6B21A8;color:#6B21A8}
html[data-theme="chipierce"] .btn-line:hover{background:linear-gradient(135deg,#6B21A8,#7C3AED);color:#fff;border-color:transparent}
html[data-theme="chipierce"] .hero-left h1{color:#6B21A8}
html[data-theme="chipierce"] .hero-left h1 .ink{color:#1e1b2e}
html[data-theme="chipierce"] .topbar{background:#2D1B4E;color:#c4b5fd}
html[data-theme="chipierce"] .topbar a{color:#c4b5fd}
html[data-theme="chipierce"] .topbar a:hover{color:#fff}
html[data-theme="chipierce"] footer{background:#2D1B4E}
html[data-theme="chipierce"] .foot-bottom{border-top-color:rgba(255,255,255,.1);color:#8a8299}
html[data-theme="chipierce"] .hero-dot{border-color:#6B21A8}
html[data-theme="chipierce"] .hero-dot.active{background:#6B21A8}
html[data-theme="chipierce"] .mainnav a.navlink.active{color:#6B21A8}
html[data-theme="chipierce"] .mainnav a.navlink.active::after{background:#6B21A8}
/* 方案A：活力翡翠绿 */
html[data-theme="a"]{
  --red:#059669; --red-d:#047857; --ink:#1a2e26; --ink2:#4a5d52; --ink3:#7d9085;
  --line:#d1e7dd; --bg:#f0fdf7; --gold:#D97706;
  --acc-soft:#ecfdf5; --acc-softline:#a7f3d0; --acc-t08:rgba(5,150,105,.08);
  --acc-t12:rgba(5,150,105,.12); --acc-t15:rgba(5,150,105,.15);
}
/* 方案B：深海藏青 */
html[data-theme="b"]{
  --red:#1E40AF; --red-d:#1E3A8A; --ink:#1e293b; --ink2:#475569; --ink3:#94a3b8;
  --line:#cbd5e1; --bg:#f8fafc; --gold:#F59E0B;
  --acc-soft:#eff6ff; --acc-softline:#bfdbfe; --acc-t08:rgba(30,64,175,.08);
  --acc-t12:rgba(30,64,175,.12); --acc-t15:rgba(30,64,175,.15);
}
/* 方案C：优雅紫罗兰 */
html[data-theme="c"]{
  --red:#7C3AED; --red-d:#6D28D9; --ink:#2e1065; --ink2:#5b21b6; --ink3:#8b5cf6;
  --line:#e9d5ff; --bg:#faf5ff; --gold:#F97316;
  --acc-soft:#f5f3ff; --acc-softline:#c4b5fd; --acc-t08:rgba(124,58,237,.08);
  --acc-t12:rgba(124,58,237,.12); --acc-t15:rgba(124,58,237,.15);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  background:#fff;color:var(--ink);line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
img{max-width:100%}

/* ===== 顶部黑条 ===== */
.topbar{background:#2b2b2b;color:#bbb;font-size:12px}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:34px}
.topbar a{margin-left:22px;color:#bbb}
.topbar a:hover{color:#fff}

/* 语言切换下拉 */
.lang-switcher{position:relative;margin-left:18px;flex-shrink:0}
.lang-toggle{background:none;border:none;color:#bbb;cursor:pointer;display:inline-flex;align-items:center;gap:6px;padding:2px 0;font-size:12px;font-family:inherit;transition:.25s}
.lang-toggle:hover{color:#fff}
.lang-toggle svg{flex-shrink:0}
.lang-arrow{font-size:9px;transition:.2s;opacity:.5}
.lang-switcher.open .lang-arrow{transform:rotate(180deg);opacity:1}
.lang-dropdown{display:none;position:absolute;top:100%;right:0;margin-top:6px;background:#333;border:1px solid #444;border-radius:6px;min-width:130px;z-index:200;overflow:hidden;box-shadow:0 8px 24px rgba(0,0,0,.3)}
.lang-switcher.open .lang-dropdown{display:block}
.lang-option{display:flex;align-items:center;gap:8px;width:100%;padding:10px 14px;background:none;border:none;color:#ccc;font-size:13px;cursor:pointer;font-family:inherit;transition:.2s;text-align:left}
.lang-option:hover{background:var(--acc-t15);color:#fff}
.lang-option.active{color:var(--red);font-weight:600;background:var(--acc-t08)}
.lang-option .flag{font-size:15px;line-height:1}

/* ===== 白底头部 ===== */
.masthead{background:#fff;border-bottom:1px solid var(--line)}
.masthead .wrap{display:flex;align-items:center;padding:16px 20px}
.masthead .wrap>*+*{margin-left:26px}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo .logo-icon{width:40px;height:40px;background:var(--red);border-radius:8px;color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:900;font-size:19px}
html[data-theme="a"] .logo .logo-icon{background:#0A1A2F}
html[data-theme="b"] .logo .logo-icon{background:linear-gradient(135deg,#A138BA,#06B6D4)}
html[data-theme="c"] .logo .logo-icon{background:linear-gradient(135deg,#7C3AED,#06B6D4)}
.logo .logo-t1{font-size:20px;font-weight:800;color:var(--ink);line-height:1.2}
.logo .logo-t2{font-size:11px;color:var(--red);letter-spacing:.5px}
.cert-badge{border:1px solid var(--line);border-radius:6px;padding:6px 10px;font-size:11px;color:var(--ink3);line-height:1.4;flex-shrink:0}
.searchbox{flex:1;display:flex;max-width:420px;margin-left:auto;position:relative}
.searchbox .yundian-search-form{flex:1;display:flex}
.searchbox input{flex:1;min-width:0;border:1px solid var(--line);border-right:none;border-radius:4px 0 0 4px;
  padding:9px 14px;font-size:13px;outline:none}
.searchbox button{background:var(--red);color:#fff;border:none;border-radius:0 4px 4px 0;padding:0 22px;font-size:13px;cursor:pointer}
.searchbox .yundian-search-suggest{position:absolute;top:100%;left:0;right:0;z-index:200;margin-top:4px;
  background:#fff;border:1px solid var(--line);border-radius:6px;box-shadow:0 10px 30px rgba(0,0,0,.12);overflow:hidden}
.searchbox .yundian-search-suggest-loading,.searchbox .yundian-search-suggest-empty{padding:12px 16px;text-align:center;font-size:13px;color:var(--ink3)}
.searchbox .yundian-search-suggest-group-header{display:flex;align-items:center;gap:6px;padding:8px 14px 6px;
  font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--ink3);background:#f6f6f6}
.searchbox .yundian-search-suggest-item{display:block;text-decoration:none;color:inherit;transition:background .15s}
.searchbox .yundian-search-suggest-item:hover{background:#f6f6f6}
.searchbox .yundian-search-suggest-item-inner{display:flex;align-items:center;gap:10px;padding:8px 14px}
.searchbox .yundian-search-suggest-thumb{width:36px;height:36px;border-radius:4px;object-fit:cover;flex-shrink:0;background:#f0f0f0}
.searchbox .yundian-search-suggest-item-text{flex:1;min-width:0}
.searchbox .yundian-search-suggest-item-title{display:block;font-size:13px;font-weight:500;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.searchbox .yundian-search-suggest-item-excerpt{display:block;font-size:12px;color:var(--ink3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.searchbox .yundian-search-suggest-item-arrow{width:14px;height:14px;color:#ccc;flex-shrink:0}
.searchbox .yundian-search-suggest-view-all{display:flex;align-items:center;justify-content:center;padding:8px 14px;
  font-size:12px;font-weight:500;color:var(--red);text-decoration:none;border-top:1px solid var(--line)}
.mh-btns{display:flex;align-items:center;flex-shrink:0}
.mh-btns>*+*{margin-left:10px}
.btn{display:inline-block;padding:10px 26px;border-radius:4px;font-size:14px;font-weight:600;transition:.25s;cursor:pointer;border:none}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{background:var(--red-d)}
.btn-line{background:#fff;color:var(--red);border:1px solid var(--red)}
.btn-line:hover{background:var(--red);color:#fff}
.btn-dark{background:var(--dark);color:#fff}
.btn-sm{padding:7px 16px;font-size:13px}
.login-links{font-size:13px;color:var(--ink2);white-space:nowrap}
.login-links a:hover{color:var(--red)}

/* ===== 主导航（白底红下划线） ===== */
.mainnav{background:#fff;border-bottom:1px solid var(--line);position:-webkit-sticky;position:sticky;top:0;z-index:100}
.mainnav .wrap{display:flex;align-items:center}
.mainnav a.navlink{padding:15px 0;margin-right:44px;font-size:15.5px;color:var(--ink);position:relative;white-space:nowrap}
.mainnav a.navlink:hover{color:var(--red)}
.mainnav a.navlink.active{color:var(--red);font-weight:600}
.mainnav a.navlink.active::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:3px;background:var(--red)}
/* 导航面板（JS 包装，桌面/平板 display:contents 透传原布局） */
.nav-panel{display:contents}
/* 导航栏语言切换（桌面隐藏，手机显示在汉堡右侧） */
.nav-lang{display:none}
.nav-drop{position:relative;margin-right:44px}
.nav-drop>span{padding:15px 0;font-size:15.5px;color:var(--ink);cursor:pointer;display:inline-block}
.nav-drop:hover>span{color:var(--red)}
.nav-drop .drop-menu{display:none;position:absolute;top:100%;left:0;background:#fff;border:1px solid var(--line);
  box-shadow:0 12px 30px rgba(0,0,0,.12);border-radius:6px;padding:8px;min-width:150px;z-index:101}
.nav-drop:hover .drop-menu{display:block}
.drop-menu a{display:block;padding:9px 14px;font-size:13.5px;color:var(--ink2);border-radius:4px}
.drop-menu a:hover{color:var(--red);background:var(--acc-soft)}
.hamburger{display:none;background:none;border:none;font-size:22px;cursor:pointer;color:var(--ink);margin-left:auto}

/* PC：模拟计算 9 个子项平铺进菜单栏 — 其余导航项第一行，9 子项第二行 */
.nav-drop.nav-flat{display:flex;align-items:center;flex-basis:100%;order:1}
.nav-drop.nav-flat>span{display:none}
.nav-drop.nav-flat .drop-menu{display:flex;align-items:center;flex-wrap:wrap;position:static;background:none;border:none;box-shadow:none;border-radius:0;padding:0;min-width:0}
.nav-drop.nav-flat .drop-menu a{padding:12px 0;margin-right:28px;font-size:14px;color:var(--ink);white-space:nowrap}
.nav-drop.nav-flat .drop-menu a:hover{color:var(--red);background:none}
.mainnav .wrap{flex-wrap:wrap}
/* 其它导航项推至第一行 */
.nav-panel>.navlink{order:0;padding:10px 0;font-size:14.5px}
.nav-panel>.navlink{margin-right:36px}

/* ===== Hero 轮播区 ===== */
.hero-carousel{position:relative;overflow:hidden;height:460px}
.hero-slide{position:absolute;top:0;left:0;width:100%;height:100%;opacity:0;visibility:hidden;z-index:0;transition:opacity .5s ease}
.hero-slide.active{position:relative;opacity:1;visibility:visible;z-index:1}
.hero{background:linear-gradient(120deg,#eef0f4,#f8f9fb);position:relative;overflow:hidden;height:100%}
.hero .wrap{display:flex;align-items:center;padding:70px 20px 56px;height:100%}
.hero-left{flex:1.2;margin-right:40px}
.hero-left .star{color:var(--gold);font-size:26px}
.hero-left h1{font-size:44px;font-weight:900;color:var(--red);line-height:1.3;margin:8px 0 18px}
.hero-left h1 .ink{color:var(--ink)}
.hero-left .hero-sub{font-size:17px;color:var(--ink);line-height:2}
.hero-left .hero-sub b{color:var(--red)}
.hero-left .hero-value{font-size:18px;color:var(--red);font-weight:700;margin:6px 0}
.hero-cta{display:flex;margin-top:32px}
.hero-cta>*+*{margin-left:14px}
.hero-right{flex:1;display:flex;align-items:flex-start;justify-content:flex-end}
.hero-right>*+*{margin-left:20px}
.qr-card{background:#fff;border-radius:12px;box-shadow:0 14px 40px rgba(0,0,0,.1);padding:22px;text-align:center;width:210px;flex-shrink:0}
.qr-img{width:140px;height:140px;margin:0 auto 12px;background:repeating-conic-gradient(#333 0 25%,#fff 0 50%) 0 0/16px 16px;border:6px solid #fff;outline:1px solid #ddd}
.qr-card h4{font-size:14px;margin-bottom:4px}
.qr-card p{font-size:12px;color:var(--ink3)}
.hero-visual{flex:1;min-width:260px}
.cert-stack{background:#fff;border-radius:12px;box-shadow:0 14px 40px rgba(0,0,0,.08);padding:26px}
.cert-stack h4{font-size:15px;margin-bottom:14px;color:var(--ink)}
.cert-row{display:flex;flex-wrap:wrap}
.cert-item{flex:1;min-width:100px;border:1px solid var(--line);border-radius:8px;padding:14px 10px;text-align:center;font-size:12px;color:var(--ink2);margin-right:12px;margin-bottom:12px}
.cert-item:last-child,.cert-item:nth-child(4n){margin-right:0}
.cert-item .ci{font-size:24px;margin-bottom:6px}

/* Slide 2: 绝不外包 · 全职专家（背景图 + 偏右内容） */
.hero-slide-team{position:relative}
.hero-team-bg{position:absolute;top:0;right:0;bottom:0;left:0;background-size:cover;background-position:center;z-index:0}
.hero-team-bg::after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:rgba(0,0,0,.45)}
.hero-team-overlay{position:relative;z-index:1;height:100%;display:flex;align-items:center;justify-content:flex-end;padding:40px 20px}
.hero-team-right{width:540px;max-width:100%;background:rgba(255,255,255,.92);border-radius:12px;padding:40px 36px;box-shadow:0 12px 40px rgba(0,0,0,.25)}
.ht-main{font-size:34px;font-weight:900;color:var(--ink);line-height:1.2;margin-bottom:10px}
.ht-sub{font-size:14.5px;color:var(--ink2);line-height:1.8;margin-bottom:24px}
.ht-divider{width:40px;height:3px;background:var(--red);margin-bottom:20px}
.ht-body-title{font-size:13px;font-weight:700;color:var(--red);margin-bottom:16px;letter-spacing:2px;text-transform:uppercase}
.ht-rules{list-style:none;display:flex;flex-direction:column;gap:14px}
.ht-rules li{font-size:14px;color:var(--ink);line-height:1.8;padding-left:20px;position:relative}
.ht-rules li::before{content:"";position:absolute;left:0;top:10px;width:6px;height:6px;border-radius:50%;background:var(--red)}
.ht-btn-row{display:flex;justify-content:flex-end;margin-top:28px}
.ht-btn{display:inline-block;background:var(--red);color:#fff;border:none;border-radius:6px;padding:10px 28px;font-size:14px;font-weight:600;transition:.25s;letter-spacing:1px}
.ht-btn:hover{opacity:.88;transform:translateY(-1px)}

/* 图片轮播 Slide（ACF 图片列表模式）：以图片高度为准，大屏不放大不裁切，居中显示
   注意：不要给 .hero-slide-img 设 position:relative —— 否则图片页在非激活时也会占用
   布局流，导致内容页激活后被推到轮播区下方而白屏。激活态由 .hero-slide.active 接管。 */
.hero-slide-img{background:#f5f6f8}
.hero-slide-img .hero-img{display:block;width:auto;height:auto;max-width:100%;max-height:100%;margin:0 auto}
.hero-slide-img .hero-img-link{position:absolute;top:0;right:0;bottom:0;left:0;display:block;z-index:1}

/* Slide 3: 正式发布（2026.09.10 教师节）——复现发布海报 */
.hero-slide-launch{position:relative;background:linear-gradient(160deg,#f3ecfa 0%,#faf7fd 45%,#f5effb 100%)}
.hero-slide-launch .launch-wrap{height:100%;display:flex;align-items:center;justify-content:center;padding:32px 20px}
.launch-card{width:100%;max-width:1120px;display:flex;flex-wrap:wrap;align-items:stretch;justify-content:space-between}
.launch-left{flex:1 1 44%;padding-right:44px;text-align:center}
.launch-right{flex:1 1 44%;display:flex;flex-direction:column;gap:18px}
.launch-brand{display:flex;align-items:center;justify-content:center;gap:12px}
.launch-brand-cn{font-size:32px;font-weight:900;font-style:italic;letter-spacing:2px;line-height:1.05;color:var(--ink)}
.launch-brand-en{font-size:20px;font-weight:800;font-style:italic;letter-spacing:3px;color:#2b2b2b}
.launch-date{display:inline-block;margin-top:16px;padding:7px 26px;border:1.5px solid var(--red);border-radius:999px;color:var(--red);font-size:14px;font-weight:700;letter-spacing:1px;background:rgba(255,255,255,.6)}
.launch-headline{margin-top:20px}
.lh-t1{font-size:26px;font-weight:800;letter-spacing:4px;color:var(--ink)}
.lh-t2{margin-top:6px;font-size:38px;font-weight:900;background:linear-gradient(120deg,var(--red-d),var(--red));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:1px}
.lh-t3{margin-top:6px;font-size:24px;font-weight:800;letter-spacing:20px;text-indent:20px;color:var(--ink)}
.lh-sub{margin-top:14px;font-size:14px;color:var(--ink3);letter-spacing:3px}
.launch-product{background:#fff;border:1.5px solid #d9c8ee;border-radius:14px;padding:20px 22px;display:flex;align-items:center;gap:16px;text-align:left;box-shadow:0 8px 30px rgba(123,44,191,.06)}
.lp-icon{flex:0 0 48px;width:48px;height:48px;border:2.5px solid var(--red);border-radius:9px;display:flex;align-items:center;justify-content:center;gap:4px;padding:10px 9px}
.lp-icon span{display:block;width:7px;border-radius:3px}
.lp-icon span:nth-child(1){height:16px;background:#c77dff}
.lp-icon span:nth-child(2){height:24px;background:#9d4edd}
.lp-icon span:nth-child(3){height:20px;background:var(--red-d)}
.lp-main{flex:1}
.lp-badge{display:inline-block;font-size:11px;font-weight:700;color:#fff;background:linear-gradient(120deg,var(--red),var(--red-d));padding:2px 10px;border-radius:999px;letter-spacing:1px}
.lp-name{margin-top:6px;font-size:26px;font-weight:900;letter-spacing:2px;color:var(--ink)}
.lp-tag{flex:0 0 auto;font-size:13px;font-weight:700;color:var(--red);letter-spacing:2px;align-self:flex-end;padding-bottom:3px}
.launch-offer{border-radius:14px;padding:22px 22px 20px;background:linear-gradient(135deg,var(--red-d) 0%,var(--red) 60%,#9333d6 100%);color:#fff;box-shadow:0 14px 40px rgba(90,24,154,.28)}
.lo-title{font-size:17px;font-weight:800;letter-spacing:2px}
.lo-row{display:flex;align-items:center;justify-content:center;gap:16px;margin-top:12px}
.lo-who{font-size:13px;font-weight:500;letter-spacing:1px;color:#efe2ff;text-align:right}
.lo-off{font-size:38px;font-weight:900;line-height:1;text-shadow:0 3px 12px rgba(0,0,0,.25)}
.lo-off small{font-size:20px;font-weight:800}
.launch-eco{flex:0 0 100%;margin-top:22px;padding-top:16px;border-top:1px solid #e3d9f0;text-align:center}
.launch-eco span{display:block}
.le-title{font-size:18px;font-weight:800;color:var(--red);letter-spacing:6px;text-indent:6px}
.le-desc{margin-top:8px;font-size:14px;font-weight:600;letter-spacing:1px;color:var(--ink)}
.le-items{margin-top:8px;font-size:12px;color:#b0a3c0;letter-spacing:.5px;line-height:1.8}
.le-footer{margin-top:10px;font-size:12px;color:#a79bb5;letter-spacing:3px}

/* 轮播圆点 */
.hero-dots{position:absolute;bottom:16px;left:50%;transform:translateX(-50%);display:flex;z-index:5}
.hero-dot{width:10px;height:10px;border-radius:50%;border:1.5px solid var(--red);background:transparent;cursor:pointer;padding:0;transition:.2s;margin-right:10px}
.hero-dot:last-child{margin-right:0}
.hero-dot.active{background:var(--red)}

/* 轮播缩略卡 */
.hero-thumbs{background:#fff;border-top:1px solid var(--line)}
.hero-thumbs .wrap{display:flex;flex-wrap:wrap}
.hero-thumbs .wrap>.thumb{flex:0 0 25%}
.thumb{padding:18px 20px;border-left:1px solid var(--line);cursor:pointer;position:relative;box-sizing:border-box}
.thumb:first-child{border-left:none}
.thumb h5{font-size:14.5px;color:var(--ink)}
.thumb p{font-size:12px;color:var(--ink3);margin-top:4px}
.thumb.active::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--red)}
.thumb.active h5{color:var(--red)}

/* ===== 通用 section ===== */
section{padding:64px 0}
.sec-head{text-align:center;margin-bottom:44px}
.sec-head h2{font-size:30px;font-weight:800;color:var(--ink)}
.sec-head .en{font-size:12px;color:var(--ink3);letter-spacing:2px;margin-top:6px}
.sec-head.left{text-align:left}
.bg-grey{background:var(--bg)}

/* 图片卡（占位图） */
.img-cards{display:flex;flex-wrap:wrap;border:1px solid var(--line)}
.img-cards>.img-card{flex:0 0 25%;box-sizing:border-box}
.img-card{background:#fff;border-left:1px solid var(--line);padding:26px 18px;text-align:center;transition:.3s}
.img-card:first-child{border-left:none}
.img-card:hover{box-shadow:0 10px 30px rgba(0,0,0,.08);transform:translateY(-4px)}
.img-card .ph{height:110px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:38px;margin-bottom:14px;color:#fff}
.ph1{background:linear-gradient(135deg,#4a6fa5,#2c4870)}
.ph2{background:linear-gradient(135deg,#c81623,#7d0e17)}
.ph3{background:linear-gradient(135deg,#3a8dde,#1c5a9e)}
.ph4{background:linear-gradient(135deg,#d4a843,#9c7a1f)}
.ph5{background:linear-gradient(135deg,#5a6a86,#2f3a4e)}
.img-card h4{font-size:14.5px;margin-bottom:6px}
.img-card p{font-size:12px;color:var(--ink3)}

/* 应用领域 6 卡 */
.sec-sub{font-size:14.5px;color:var(--ink2);margin-top:14px}
/* 应用领域 — 左导航 + 右内容 + 案例卡片 + 二维码 */
.dir-layout{display:flex;gap:24px;min-height:600px}
.dir-nav{list-style:none;width:160px;flex-shrink:0;background:#f7f9fc;border-radius:12px 0 0 12px;padding:16px 0;display:flex;flex-direction:column}
.dir-nav li{padding:14px 20px;font-size:14.5px;color:var(--ink2);cursor:pointer;display:flex;align-items:center;justify-content:space-between;transition:.25s;border-left:3px solid transparent}
.dir-nav li:hover{color:var(--red);background:#fff}
.dir-nav li.active{color:var(--red);font-weight:700;background:#fff;border-left-color:var(--red)}
.dir-nav li i{font-style:normal;font-size:12px;opacity:0;transition:.2s}
.dir-nav li.active i,.dir-nav li:hover i{opacity:1}
.dir-content{flex:1;min-width:0}
.dir-panel{display:none}
.dir-panel.active{display:block}
.dir-header{display:flex;gap:32px;align-items:flex-start;margin-bottom:28px}
.dir-info{flex:1}
.dir-info h3{font-size:24px;font-weight:800;color:var(--ink);margin-bottom:12px}
.dir-info p{font-size:14px;color:var(--ink2);line-height:1.9;margin-bottom:20px}
.dir-btns{display:flex;gap:12px}
.dir-qr{width:140px;flex-shrink:0;text-align:center}
.dir-qr-img{width:110px;height:110px;margin:0 auto 10px;background:repeating-conic-gradient(#333 0 25%,#fff 0 50%) 0 0/10px 10px;border:5px solid #fff;outline:1px solid #ddd}
.dir-qr p{font-size:11.5px;color:var(--ink3);line-height:1.6}
.dir-cases{display:flex;flex-wrap:wrap;gap:16px}
.dir-case{flex:0 0 calc(25% - 12px);background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;transition:.3s}
.dir-case:hover{box-shadow:0 10px 30px rgba(0,0,0,.08);transform:translateY(-3px)}
.dc-img{height:140px;background-size:cover;background-position:center}
.dc-1{background:linear-gradient(135deg,#4a6fa5,#2c4870)}
.dc-2{background:linear-gradient(135deg,#c81623,#7d0e17)}
.dc-3{background:linear-gradient(135deg,#3a8dde,#1c5a9e)}
.dc-4{background:linear-gradient(135deg,#d4a843,#9c7a1f)}
.dc-5{background:linear-gradient(135deg,#5a6a86,#2f3a4e)}
.dc-6{background:linear-gradient(135deg,#6a4a9a,#3a2a5a)}
.dc-7{background:linear-gradient(135deg,#4a9a6a,#2a5a3a)}
.dc-8{background:linear-gradient(135deg,#9a6a4a,#5a3a2a)}
.dc-9{background:linear-gradient(135deg,#4a8a9a,#2a4a5a)}
.dc-10{background:linear-gradient(135deg,#8a6a9a,#4a3a5a)}
.dc-11{background:linear-gradient(135deg,#6a9a4a,#3a5a2a)}
.dc-12{background:linear-gradient(135deg,#9a4a6a,#5a2a3a)}
.dc-13{background:linear-gradient(135deg,#4a6a8a,#2a3a4a)}
.dc-14{background:linear-gradient(135deg,#8a4a4a,#5a2a2a)}
.dc-15{background:linear-gradient(135deg,#4a8a6a,#2a5a3a)}
.dc-16{background:linear-gradient(135deg,#6a4a8a,#3a2a5a)}
.dc-17{background:linear-gradient(135deg,#8a6a4a,#5a3a2a)}
.dc-18{background:linear-gradient(135deg,#4a6a9a,#2a3a5a)}
.dc-19{background:linear-gradient(135deg,#9a8a4a,#5a4a2a)}
.dc-20{background:linear-gradient(135deg,#4a9a8a,#2a5a4a)}
.dc-21{background:linear-gradient(135deg,#6a6a9a,#3a3a5a)}
.dc-22{background:linear-gradient(135deg,#9a4a8a,#5a2a4a)}
.dc-23{background:linear-gradient(135deg,#4a8a8a,#2a5a5a)}
.dc-24{background:linear-gradient(135deg,#8a4a6a,#5a2a3a)}
.dc-25{background:linear-gradient(135deg,#5a6a8a,#3a3a4a)}
.dc-26{background:linear-gradient(135deg,#8a8a4a,#5a5a2a)}
.dc-27{background:linear-gradient(135deg,#4a5a9a,#2a3a5a)}
.dc-28{background:linear-gradient(135deg,#9a6a8a,#5a3a4a)}
.dc-29{background:linear-gradient(135deg,#4a8a5a,#2a5a3a)}
.dc-30{background:linear-gradient(135deg,#8a5a4a,#5a3a2a)}
.dc-31{background:linear-gradient(135deg,#5a4a8a,#3a2a5a)}
.dc-32{background:linear-gradient(135deg,#4a9a6a,#2a5a3a)}
.dc-33{background:linear-gradient(135deg,#8a5a8a,#5a3a5a)}
.dc-34{background:linear-gradient(135deg,#5a8a4a,#3a5a2a)}
.dc-35{background:linear-gradient(135deg,#4a5a8a,#2a3a5a)}
.dc-36{background:linear-gradient(135deg,#8a4a5a,#5a2a3a)}
.dir-case h5{font-size:14px;padding:14px 14px 6px;color:var(--ink)}
.dir-case p{font-size:12px;color:var(--ink3);padding:0 14px 12px;line-height:1.6}
.dc-btns{display:flex;gap:8px;padding:0 14px 14px}
.dc-btns .btn{flex:1;text-align:center;font-size:12px;padding:6px 0}

/* 平板 (≤1024px)：应用领域 */
@media(max-width:1024px){
  .dir-layout{flex-direction:column}
  .dir-nav{width:100%;flex-direction:row;flex-wrap:wrap;border-radius:12px 12px 0 0;padding:12px}
  .dir-nav li{flex:0 0 auto;padding:10px 16px;font-size:13px;border-left:none;border-bottom:3px solid transparent}
  .dir-nav li.active{border-bottom-color:var(--red)}
  .dir-nav li i{display:none}
  .dir-header{flex-direction:column;gap:20px}
  .dir-qr{display:flex;align-items:center;gap:16px;width:100%;text-align:left}
  .dir-qr-img{margin:0;width:90px;height:90px}
  .dir-cases{gap:12px}
  .dir-case{flex:0 0 calc(50% - 6px)}
}

/* 手机 (≤640px)：应用领域 */
@media(max-width:640px){
  .dir-nav{padding:8px}
  .dir-nav li{padding:8px 12px;font-size:12.5px}
  .dir-info h3{font-size:20px}
  .dir-cases{gap:10px}
  .dir-case{flex:0 0 100%}
  .dc-img{height:120px}
}

/* 寄语卡 */
.leader-msg{max-width:900px;margin:0 auto}

/* CEO 寄语卡片（照片+寄语布局） */
.ceo-card{display:flex;align-items:center;max-width:860px;margin:0 auto;
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:40px 44px;box-shadow:0 8px 28px rgba(0,0,0,.05)}
.ceo-photo{flex-shrink:0;margin-right:40px}
.ceo-avatar{width:120px;height:120px;border-radius:50%;object-fit:cover;display:block}
.ceo-body{flex:1}
.ceo-quote{font-size:16px;color:var(--ink);line-height:1.9;margin-bottom:16px;position:relative;padding-left:20px;border-left:3px solid var(--red)}
.ceo-name{font-size:14px;color:var(--red);font-weight:600}

/* 解决方案 Tabs */
.svc-tabs{display:flex;justify-content:center;gap:0;border-bottom:2px solid var(--line);margin-bottom:40px;flex-wrap:wrap}
.svc-tab{padding:14px 30px;font-size:16px;color:var(--ink2);cursor:pointer;position:relative;white-space:nowrap}
.svc-tab.active{color:var(--red);font-weight:700}
.svc-tab.active::after{content:"";position:absolute;left:20%;right:20%;bottom:-2px;height:3px;background:var(--red)}
.svc-panel{display:none;align-items:flex-start}
.svc-panel.active{display:flex}
.svc-panel.active>*+*{margin-left:40px}
.svc-intro{flex:1}
.svc-intro h3{font-size:22px;margin-bottom:12px}
.svc-intro h3 span{color:var(--red)}
.svc-intro p{color:var(--ink2);font-size:14px;margin-bottom:20px}
.svc-intro .promise{display:inline-block;background:var(--acc-soft);border:1px solid var(--acc-softline);color:var(--red);
  border-radius:4px;padding:8px 16px;font-size:13px;font-weight:600;margin-bottom:22px}
.svc-visual{flex:1;min-height:230px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:64px;color:#fff}
.chips{display:flex;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:#fff;border-radius:4px;padding:7px 16px;font-size:13px;color:var(--ink2);margin-right:10px;margin-bottom:10px}
.chip:hover{border-color:var(--red);color:var(--red)}
.chip.hot{border-color:var(--red);color:var(--red);background:var(--acc-soft);font-weight:600}

/* 实力4卡 */
.feat4{display:flex;flex-wrap:wrap}
.feat{flex:0 0 calc((100% - 72px) / 4);margin-right:24px;margin-bottom:24px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:34px 24px;text-align:center;transition:.3s;box-sizing:border-box}
.feat:nth-child(4n){margin-right:0}
.feat:hover{box-shadow:0 12px 34px rgba(0,0,0,.08);transform:translateY(-4px)}
.feat .fi{width:64px;height:64px;border-radius:50%;background:var(--acc-soft);color:var(--red);font-size:28px;
  display:flex;align-items:center;justify-content:center;margin:0 auto 18px}
.feat h4{font-size:17px;margin-bottom:8px}
.feat p{font-size:13px;color:var(--ink3)}

/* 专家团队 */
.team3{display:flex;flex-wrap:wrap}
.team-card{flex:0 0 calc((100% - 52px) / 3);margin-right:26px;margin-bottom:26px;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;transition:.3s;box-sizing:border-box}
.team-card:nth-child(3n){margin-right:0}
.team-card:hover{box-shadow:0 12px 34px rgba(0,0,0,.1)}
.team-photo{height:320px;overflow:hidden;border-radius:10px 10px 0 0}
.team-photo img{width:100%;height:100%;object-fit:cover;display:block}
.team-body{padding:24px}
.team-body h4{font-size:18px}
.team-body .role{color:var(--red);font-size:12.5px;margin:4px 0 12px}
.team-body blockquote{border-left:3px solid var(--red);padding-left:12px;color:var(--ink);font-size:13.5px;margin-bottom:12px}
.team-body p{font-size:12.5px;color:var(--ink3)}

/* 5列硕士团队 */
.team5{display:flex;flex-wrap:wrap}
.team5>.team-card{flex:0 0 calc((100% - 104px) / 5)}
.team5>.team-card:nth-child(5n){margin-right:0}
.team5>.team-card:nth-child(3n){margin-right:26px}

/* 团队轮播 */
.team-carousel{position:relative}
.team-carousel-view{overflow:hidden}
.team-carousel .carousel-track{display:flex;flex-wrap:nowrap;transition:transform .5s ease}
.team-carousel .carousel-track .team-card{flex:0 0 calc((100% - 104px) / 5);margin-right:26px}
.team-carousel .carousel-track .team-card:nth-child(3n),.team-carousel .carousel-track .team-card:nth-child(5n){margin-right:26px}
.carousel-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:44px;height:44px;border-radius:50%;background:#fff;border:1px solid var(--line);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:22px;color:var(--ink);box-shadow:0 4px 16px rgba(0,0,0,.1);transition:.3s;user-select:none}
.carousel-arrow:hover{background:var(--red);color:#fff;border-color:var(--red)}
.carousel-arrow.prev{left:-8px}
.carousel-arrow.next{right:-8px}
.carousel-arrow:disabled{opacity:.3;cursor:default;pointer-events:none}
.carousel-dots{display:flex;justify-content:center;gap:8px;margin-top:22px}
.carousel-dot{width:10px;height:10px;border-radius:50%;background:var(--line);cursor:pointer;transition:.3s;border:none;padding:0}
.carousel-dot.active{background:var(--red);transform:scale(1.3)}

/* 核心管理层 */
.lead-tag{text-align:center;font-size:16px;color:var(--red);font-weight:600;margin-bottom:12px}
.lead-desc{text-align:center;max-width:860px;margin:0 auto 34px;font-size:13.5px;color:var(--ink2);line-height:1.8}
.lead-title{color:var(--ink2);font-size:13px;margin-bottom:8px}

/* 首席科学家卡片 */
.chief-card{display:flex;align-items:flex-start;max-width:860px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;padding:36px;box-sizing:border-box}
.chief-photo{flex-shrink:0;margin-right:36px}
.chief-photo img{width:160px;height:200px;border-radius:8px;object-fit:cover;display:block}
.chief-body{flex:1}
.chief-body h4{font-size:20px;margin-bottom:6px}
.chief-body .role{color:var(--red);font-size:13px;margin-bottom:16px}
.chief-body p{font-size:14px;color:var(--ink2);line-height:1.9}

/* 团队介绍描述 */
.team-desc{max-width:860px;margin:0 auto 0;font-size:14.5px;color:var(--ink2);line-height:2;text-align:center}

/* 理念卡片 */
.philo3{display:flex;flex-wrap:wrap}
.philo-card{flex:0 0 calc((100% - 52px) / 3);margin-right:26px;margin-bottom:26px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:28px;box-sizing:border-box;transition:.3s}
.philo-card:nth-child(3n){margin-right:0}
.philo-card:hover{box-shadow:0 8px 28px rgba(0,0,0,.08)}
.philo-header{font-size:18px;font-weight:700;color:var(--ink);margin-bottom:18px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.philo-header::first-letter{color:var(--red);font-size:22px}
.philo-line{font-size:13.5px;color:var(--ink2);line-height:2;margin-bottom:6px}
.philo-label{color:var(--red);font-weight:600;margin-right:2px}

/* 服务保障 */
.guar5{display:flex;flex-wrap:wrap}
.guar{flex:0 0 calc((100% - 72px) / 5);margin-right:18px;margin-bottom:18px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:28px 16px;text-align:center;box-sizing:border-box}
.guar:nth-child(5n){margin-right:0}
.guar .gi{font-size:30px;margin-bottom:12px}
.guar h5{font-size:15px;margin-bottom:6px}
.guar p{font-size:12px;color:var(--ink3)}
.cert-list{display:flex;flex-wrap:wrap;justify-content:center;margin-top:34px}
.cert-badge2{border:1px solid var(--line);border-radius:6px;padding:12px 22px;font-size:13px;color:var(--ink2);background:#fff;margin-right:12px;margin-bottom:12px}
.cert-badge2 b{color:var(--red)}

/* 致谢墙 */
.journal-grid{display:flex;flex-wrap:wrap}
.journal{flex:0 0 calc((100% - 54px) / 4);margin-right:18px;margin-bottom:18px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:22px;transition:.3s;box-sizing:border-box}
.journal:nth-child(4n){margin-right:0}
.journal:hover{box-shadow:0 10px 26px rgba(0,0,0,.08)}
.journal .jname{font-size:14.5px;font-weight:700;min-height:42px;color:var(--ink)}
.journal .if{color:var(--red);font-size:28px;font-weight:900;margin:8px 0 2px}
.journal .if small{font-size:12px;color:var(--ink3);font-weight:400}
.journal .field{color:var(--ink3);font-size:12px}

/* 合作伙伴 */
.partners{display:flex;flex-wrap:wrap}
.partner{flex:0 0 calc((100% - 48px) / 4);margin-right:16px;margin-bottom:16px;border:1px solid var(--line);border-radius:8px;padding:24px 12px;text-align:center;color:var(--ink3);
  font-size:13.5px;background:#fff;filter:grayscale(1);opacity:.7;transition:.3s;box-sizing:border-box}
.partner:nth-child(4n){margin-right:0}
.partner:hover{filter:none;opacity:1;color:var(--ink);border-color:#ccc}

/* 服务流程 */
.flow{display:flex;flex-wrap:wrap;counter-reset:step}
.flow .step{flex:0 0 calc((100% - 70px) / 6);margin-right:14px;margin-bottom:14px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:24px 14px;text-align:center;position:relative;box-sizing:border-box}
.flow .step:nth-child(6n){margin-right:0}
.flow .step::before{counter-increment:step;content:counter(step);display:inline-flex;width:32px;height:32px;border-radius:50%;
  background:var(--red);color:#fff;font-weight:800;align-items:center;justify-content:center;margin-bottom:10px}
.flow .step h4{font-size:14.5px;margin-bottom:4px}
.flow .step p{font-size:12px;color:var(--ink3)}

/* 禁区 */
.excl{background:#111;color:#eee;border-radius:12px;padding:56px}
.excl h2{color:#fff;font-size:28px;text-align:center}
.excl .en{color:#888;text-align:center;font-size:12px;letter-spacing:2px;margin-top:6px}
.excl-cols{display:flex;flex-wrap:wrap;margin-top:36px}
.excl-cols>.excl-list{flex:0 0 calc(50% - 20px);margin-right:40px;margin-bottom:40px;box-sizing:border-box}
.excl-cols>.excl-list:nth-child(2n){margin-right:0}
.excl-list{list-style:none}
.excl-list li{display:flex;padding:14px 0;border-bottom:1px solid #2a2a2a;font-size:14.5px}
.excl-list .no{color:#999;margin-right:12px}
.excl-list .yes{color:#fff;font-weight:600}
.excl-list .mk{font-size:17px}
.excl-list .mk.x{color:var(--red)}
.excl-list .mk.v{color:#7ec98f}
.excl-note{text-align:center;color:#888;font-size:13px;margin-top:28px}

/* 心声 */
.quotes{display:flex;flex-wrap:wrap}
.quote-card{flex:0 0 calc(50% - 12px);margin-right:24px;margin-bottom:24px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:32px;box-sizing:border-box}
.quote-card:nth-child(2n){margin-right:0}
.quote-card .mark{font-size:44px;color:var(--red);line-height:.4;font-family:Georgia,serif}
.quote-card p{font-size:15px;margin:18px 0 14px;color:var(--ink)}
.quote-card .who{font-size:12.5px;color:var(--ink3)}

/* 页尾表单 */
.book{background:linear-gradient(160deg,#2b2b2b,#1a1a1a);color:#fff;text-align:center}
.book h2{color:#fff}
.book .sec-head .en{color:#888}
.scarce{display:inline-block;background:rgba(200,22,35,.18);border:1px solid rgba(200,22,35,.6);color:#ff9aa1;
  padding:8px 22px;border-radius:99px;font-size:13.5px;margin-bottom:26px}
.book-form{max-width:760px;margin:0 auto;display:flex;flex-wrap:wrap}
.book-form input,.book-form select{flex:0 0 calc(50% - 7px);margin-right:14px;margin-bottom:14px;background:rgba(255,255,255,.07);border:1px solid #444;border-radius:4px;
  padding:13px 16px;color:#fff;font-size:14px;font-family:inherit;box-sizing:border-box}
.book-form input:nth-child(2n),.book-form select:nth-child(2n){margin-right:0}
.book-form input::placeholder{color:#888}
.book-form input:focus,.book-form select:focus{outline:none;border-color:var(--red)}
.book-form .full{flex:0 0 100%;margin-right:0}
select option{background:#2b2b2b;color:#fff}
.book-note{color:#777;font-size:12px;margin-top:16px}
.form-result{background:rgba(212,168,67,.12);border:1px solid var(--gold);border-radius:8px;padding:20px;text-align:center}
.form-result b{color:var(--gold)}
.form-result span{color:#bbb;font-size:13px}

/* 页脚 */
footer{background:var(--dark);color:#9aa3b2;padding:56px 0 26px}
.foot-grid{display:flex;flex-wrap:wrap}
.foot-grid>div{flex:0 0 calc(32% - 28.8px);margin-right:36px;margin-bottom:36px;box-sizing:border-box}
.foot-grid>div:nth-child(2){flex:0 0 calc(18% - 28.8px);margin-right:36px;margin-bottom:36px}
.foot-grid>div:nth-child(3){flex:0 0 calc(14% - 28.8px);margin-right:36px;margin-bottom:36px}
.foot-grid>div:nth-child(4){flex:0 0 calc(18% - 28.8px);margin-bottom:36px;margin-right:36px}
.foot-grid>div:nth-child(5){flex:0 0 calc(18% - 28.8px);margin-bottom:36px;margin-right:0}
.foot-grid h5{color:#fff;font-size:15px;margin-bottom:16px}
.foot-grid a,.foot-grid p{display:block;font-size:13px;margin-bottom:9px;color:#9aa3b2}
.foot-grid a:hover{color:#fff}
.foot-logo{color:#fff;font-size:19px;font-weight:800}
.foot-logo span{color:var(--red)}
.foot-bottom{text-align:center;font-size:12px;margin-top:40px;padding-top:20px;border-top:1px solid #333c4b;color:#5d6470}
.foot-bottom .foot-icp{display:inline-block;margin-top:8px;margin-left:4px;line-height:1.5;color:inherit;text-decoration:none;opacity:.9}
.foot-bottom .foot-icp:hover{color:#fff}
.foot-bottom .foot-legal{display:inline-block;margin-top:8px;margin-left:12px;line-height:1.5;color:inherit;text-decoration:none;opacity:.9}
.foot-bottom .foot-legal:hover{color:#fff;text-decoration:underline}

/* 悬浮件 */
.float-left{position:fixed;left:0;top:45%;z-index:99;background:var(--red);color:#fff;writing-mode:vertical-lr;
  padding:18px 8px;border-radius:0 8px 8px 0;font-size:13px;letter-spacing:3px;cursor:pointer;box-shadow:2px 4px 14px rgba(0,0,0,.2)}
.chat-widget{position:fixed;right:18px;bottom:18px;z-index:99;width:250px;background:#fff;border-radius:10px;
  box-shadow:0 14px 44px rgba(0,0,0,.22);overflow:hidden;display:none}
.chat-widget.show{display:block}
.chat-head{background:var(--red);color:#fff;padding:12px 16px;font-size:14px;display:flex;justify-content:space-between;align-items:center}
.chat-head span{cursor:pointer}
.chat-body{padding:16px;font-size:12.5px;color:var(--ink2)}
.chat-body .qr-img{width:110px;height:110px;background-size:12px 12px;margin-bottom:10px}
.chat-fab{position:fixed;right:18px;bottom:18px;z-index:98;background:var(--red);color:#fff;border-radius:50%;
  width:52px;height:52px;display:flex;align-items:center;justify-content:center;font-size:22px;cursor:pointer;box-shadow:0 8px 24px rgba(200,22,35,.4)}
.chat-widget.show ~ .chat-fab{display:none}

/* 内页 Banner */
.page-hero{background:linear-gradient(120deg,#eef0f4,#f8f9fb);padding:56px 0}
.page-hero .crumb{font-size:12.5px;color:var(--ink3);margin-bottom:14px}
.page-hero .crumb a:hover{color:var(--red)}
.page-hero h1{font-size:36px;font-weight:900;color:var(--ink)}
.page-hero h1 span{color:var(--red)}
.page-hero .lead{color:var(--ink2);margin-top:10px;max-width:760px}
.promise-bar{display:inline-block;background:var(--acc-soft);border:1px solid var(--acc-softline);color:var(--red);
  border-radius:4px;padding:10px 20px;font-size:14px;font-weight:600;margin-top:22px}

/* 服务项卡 */
.svc-grid{display:flex;flex-wrap:wrap}
.svc{flex:0 0 calc((100% - 54px) / 4);margin-right:18px;margin-bottom:18px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:24px;display:flex;flex-direction:column;transition:.3s;box-sizing:border-box}
.svc:nth-child(4n){margin-right:0}
.svc:hover{box-shadow:0 10px 28px rgba(0,0,0,.08);transform:translateY(-3px)}
.svc h4{font-size:16px;margin-bottom:6px}
.svc h4 .hotmark{color:var(--red);font-size:12px}
.svc p{color:var(--ink3);font-size:12.5px;flex:1}
.svc .slot{font-size:12px;margin:14px 0 10px}
.slot.ok{color:#2e9e5b}
.slot.busy{color:var(--gold)}
.svc .btn{text-align:center}

/* FAQ */
.faq{max-width:840px;margin:0 auto}
.faq-item{border:1px solid var(--line);border-radius:8px;margin-bottom:12px;background:#fff;overflow:hidden}
.faq-q{padding:18px 24px;font-size:15px;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;align-items:center}
.faq-q::after{content:"+";color:var(--red);font-size:20px;transition:.3s}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;color:var(--ink2);font-size:13.5px}
.faq-item.open .faq-a{max-height:300px}
.faq-a p{padding:0 24px 20px}

/* 对比表 */
table.vs{width:100%;border-collapse:collapse;font-size:14px;background:#fff}
table.vs th,table.vs td{border:1px solid var(--line);padding:15px 20px;text-align:left}
table.vs th{background:#fafafa;color:var(--ink)}
table.vs td:first-child{color:var(--ink2)}
table.vs td.win{color:var(--red);font-weight:700}

/* 动效 */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ===== 列数修饰类（已废弃 — Grid 全部替换为 Flexbox） ===== */

/* ===== 表格横向滚动兜底 ===== */
.vs-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table.vs{min-width:640px}

/* ===== 响应式 ===== */
/* 平板 (≤1024px)：所有多列网格收敛为 2~3 列 */
@media(max-width:1024px){
  /* 平板：图片卡 → 3列 */
  .img-cards>.img-card{flex:0 0 33.333%}
  .img-card{border-top:1px solid var(--line)}
  /* 平板：4列容器 → 2列 */
  .feat4>.feat,.journal-grid>.journal,.svc-grid>.svc,.partners>.partner{flex:0 0 calc(50% - 12px)}
  .feat:nth-child(2n),.journal:nth-child(2n),.svc:nth-child(2n),.partner:nth-child(2n){margin-right:0}
  .feat:nth-child(4n),.journal:nth-child(4n),.svc:nth-child(4n),.partner:nth-child(4n){margin-right:24px}
  /* 特殊：feat margin 重置 */
  .feat{margin-right:24px!important}
  .feat:nth-child(2n){margin-right:0!important}
  /* 特殊：journal margin 重置 */
  .journal{margin-right:24px!important}
  .journal:nth-child(2n){margin-right:0!important}
  /* svc */
  .svc{margin-right:24px!important}
  .svc:nth-child(2n){margin-right:0!important}
  /* partners */
  .partner{margin-right:24px!important}
  .partner:nth-child(2n){margin-right:0!important}
  /* 领域6卡 → 2列 */
  .fields6>.field-card{flex:0 0 calc(50% - 11px)}
  .field-card:nth-child(n){margin-right:22px}
  .field-card:nth-child(2n){margin-right:0}
  /* 保障5卡 → 3列 */
  .guar5>.guar{flex:0 0 calc(33.333% - 12px)}
  .guar:nth-child(n){margin-right:18px}
  .guar:nth-child(3n){margin-right:0}
  /* 团队+寄语 → 1列 */
  .team3>.team-card,.team5>.team-card,.team-carousel .carousel-track .team-card,.quotes>.quote-card{flex:0 0 100%;margin-right:0}
  .team-photo{height:auto;aspect-ratio:1/1}
  .team-photo img{object-position:top}
  /* 流程 → 3列 */
  .flow>.step{flex:0 0 calc(33.333% - 10px)}
  .flow .step:nth-child(n){margin-right:14px}
  .flow .step:nth-child(3n){margin-right:0}
  /* Hero 缩略卡 → 2列 */
  .hero-thumbs .wrap>.thumb{flex:0 0 50%}
  .thumb{border-top:1px solid var(--line)}
  /* 页脚 → 2列 */
  .foot-grid>div,.foot-grid>div:nth-child(2),.foot-grid>div:nth-child(3),.foot-grid>div:nth-child(4),.foot-grid>div:nth-child(5){flex:0 0 calc(50% - 18px);margin-right:36px}
  .foot-grid>div:nth-child(2n){margin-right:0}
  .searchbox{display:none}
  .cert-badge{display:none}

  /* Hero 平板纵向堆叠 */
  .hero .wrap{flex-direction:column;align-items:flex-start}
  .hero-left{margin-right:0}
  .hero-right{margin-left:0}

  /* 平板导航：单行不折行，超出横向滚动 */
  .mainnav .wrap{flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .mainnav .wrap::-webkit-scrollbar{display:none}
  .mainnav a.navlink{margin-right:26px;font-size:15px;flex-shrink:0;order:0}
  .nav-drop{margin-right:26px;flex-shrink:0}
  .nav-drop>span{white-space:nowrap;font-size:15px}
  .nav-drop.nav-flat{display:flex;position:relative;margin-right:20px;flex-basis:auto}
  .nav-drop.nav-flat .drop-menu a{margin-right:18px;font-size:13px;padding:12px 0}
}

/* 手机 (≤640px)：汉堡菜单 + 单列/双列 + 字号收敛 */
@media(max-width:640px){
  /* 手机：图片卡 → 2列 */
  .img-cards>.img-card{flex:0 0 50%}
  .img-cards{border:none}
  .img-card{border:1px solid var(--line);border-radius:8px}
  .img-card .ph{height:80px;font-size:28px}
  /* feat4/svc-grid/book-form/excl-cols → 1列 */
  .feat4>.feat,.svc-grid>.svc,.quotes>.quote-card,.excl-cols>.excl-list{flex:0 0 100%;margin-right:0}
  .book-form input,.book-form select{flex:0 0 100%;margin-right:0}
  .philo-card{flex:0 0 100%;margin-right:0}
  /* 保障 → 2列 */
  .guar5>.guar{flex:0 0 calc(50% - 9px)}
  .guar:nth-child(n){margin-right:18px}
  .guar:nth-child(2n){margin-right:0}
  /* 致谢墙 → 2列（!important 对抗 1024px 残余） */
  .journal-grid>.journal{flex:0 0 calc(50% - 12px)!important}
  .journal{margin-right:24px!important}
  .journal:nth-child(2n){margin-right:0!important}
  .journal .jname{font-size:13px}
  .journal .if{font-size:22px}
  /* 领域6卡 → 2列 */
  .fields6>.field-card{flex:0 0 calc(50% - 11px)}
  .field-card:nth-child(n){margin-right:22px}
  .field-card:nth-child(2n){margin-right:0}
  /* 合作伙伴 → 2列（!important 对抗 1024px 残余） */
  .partners>.partner{flex:0 0 calc(50% - 12px)!important}
  .partner{margin-right:24px!important}
  .partner:nth-child(2n){margin-right:0!important}
  .partner{font-size:12px;padding:16px 10px}
  /* 流程 → 2列 */
  .flow>.step{flex:0 0 calc(50% - 7px)}
  .flow .step:nth-child(n){margin-right:14px}
  .flow .step:nth-child(2n){margin-right:0}
  /* 团队 → 5列硕士2列，普通1列 */
  .team5>.team-card{flex:0 0 calc((100% - 26px) / 2);margin-right:26px}
  .team5>.team-card:nth-child(2n){margin-right:0}
  .team5>.team-card:nth-child(5n){margin-right:26px}
  .team3>.team-card{flex:0 0 100%;margin-right:0}
  .philo-card{flex:0 0 100%!important;margin-right:0!important}
  /* Hero 缩略卡 → 2列 */
  .hero-thumbs .wrap>.thumb{flex:0 0 50%}
  /* 页脚 → 1列 */
  .foot-grid>div,.foot-grid>div:nth-child(2),.foot-grid>div:nth-child(3),.foot-grid>div:nth-child(4),.foot-grid>div:nth-child(5){flex:0 0 100%;margin-right:0;margin-bottom:28px}
  section{padding:44px 0}
  .excl{padding:36px 22px}
  .ceo-card{flex-direction:column;padding:28px 20px;text-align:center}
  .ceo-quote{padding-left:0;border-left:none;font-size:14.5px}
  .chief-card{flex-direction:column;padding:24px 20px;text-align:center}
  .chief-photo{margin-right:0;margin-bottom:20px}
  .chief-photo img{width:120px;height:150px}

  /* 顶部黑条：允许换行 */
  .topbar .wrap{flex-wrap:wrap;height:auto;padding:6px 12px;justify-content:center;text-align:center}
  .topbar a{margin-left:12px}
  .topbar .wrap>*+*{margin-left:4px}

  /* 头部：缩小间距，允许换行（position:relative 供汉堡/语言绝对定位） */
  .masthead .wrap{flex-wrap:wrap;padding:10px 12px 10px 12px;position:relative;padding-right:100px}
  .masthead .wrap>*+*{margin-left:10px}
  .masthead{position:relative;z-index:1}
  .logo .logo-t1{font-size:16px}
  .logo .logo-t2{font-size:10px}
  .logo .logo-icon{width:34px;height:34px;font-size:16px}
  .mh-btns{display:none}

  /* 语言切换：隐藏顶部黑条中的，移至 masthead 顶栏右侧 */
  .topbar .lang-switcher{display:none}
  .nav-lang .lang-switcher{position:relative;margin-left:0}
  .nav-lang .lang-toggle{color:var(--ink);font-size:13px}
  .nav-lang .lang-toggle:hover{color:var(--red)}
  .nav-lang .lang-dropdown{background:#fff;border:1px solid var(--line);box-shadow:0 12px 30px rgba(0,0,0,.12);left:auto;right:0}
  .nav-lang .lang-option{color:var(--ink2)}
  .nav-lang .lang-option:hover{background:var(--acc-soft);color:var(--red)}
  .nav-lang .lang-option.active{color:var(--red);background:var(--acc-t08)}

  /* 汉堡菜单 + 语言切换：上移至 masthead 同一行，统一 top 值对齐 */
  .mainnav{position:relative;z-index:2;background:transparent;border:none}
  .mainnav .wrap{position:static;min-height:0}
  .hamburger{display:flex;align-items:center;justify-content:center;position:absolute;right:12px;top:-46px;width:34px;height:34px;font-size:20px;padding:0;z-index:105;margin-left:0;float:none;background:none;border:none;cursor:pointer;color:var(--ink)}
  .nav-lang{display:flex;align-items:center;position:absolute;right:44px;top:-46px;height:34px;z-index:105}
  /* 悬浮面板（fixed 全屏覆盖，确保盖住首焦轮播点） */
  .nav-panel{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(255,255,255,.95);
    overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;padding-top:56px;
    box-shadow:0 16px 34px rgba(0,0,0,.12);z-index:999;max-width:100vw}
  .mainnav.nav-open .nav-panel{display:block}
  .nav-panel .navlink,.nav-panel .nav-drop{display:block;width:100%;margin-right:0;padding:13px 16px;font-size:14.5px;border-top:1px solid var(--line)}
  .nav-panel .navlink.active::after{display:none}
  .nav-panel .nav-drop>span{display:block;padding:0;font-size:14.5px}
  .nav-panel .nav-drop .drop-menu{position:static;box-shadow:none;border:none;border-radius:0;padding:0 0 4px 16px;min-width:0}
  .nav-panel .nav-drop .drop-menu a{padding:10px 4px;font-size:13.5px}
  .nav-panel .nav-drop.open .drop-menu{display:block}
  /* 手机端：nav-flat 恢复为下拉父项（撤销 PC 平铺） */
  .nav-panel .nav-drop.nav-flat{display:block}
  .nav-panel .nav-drop.nav-flat>span{display:block}
  .nav-panel .nav-drop.nav-flat .drop-menu{display:none}
  .nav-panel .nav-drop.nav-flat .drop-menu a{display:block;margin-right:0;padding:10px 4px;white-space:normal}
  .nav-panel .nav-drop.nav-flat.open .drop-menu{display:block}

  /* Hero 区 */
  .hero-carousel{height:380px}
  .hero .wrap{padding:32px 12px 28px;height:auto;flex-direction:column;align-items:flex-start;gap:0}
  .hero-left{margin-right:0}
  .hero-left h1{font-size:24px;margin:6px 0 12px}
  .hero-left .hero-sub{font-size:13px;line-height:1.7}
  .hero-cta{flex-wrap:wrap;margin-top:20px}
  /* 菜单打开时禁止页面滚动 */
  body.no-scroll{overflow:hidden;position:fixed;width:100%}
  .hero-cta>*+*{margin-left:8px}
  .hero-cta .btn{font-size:13px;padding:8px 16px;text-align:center}
  .hero-right{display:none}
  .hero-right>*+*{margin-left:0;margin-top:12px}
  .qr-card{width:100%}
  .hero-visual{min-width:0}
  .cert-stack{padding:16px}
  .cert-row .cert-item{min-width:65px;font-size:11px}
  .hero-dots{bottom:8px}
  /* Slide 2 手机端 */
  .hero-team-overlay{padding:20px 10px;justify-content:center}
  .hero-team-right{padding:20px 14px;border-radius:10px}
  .ht-main{font-size:22px}
  .ht-sub{font-size:12px;margin-bottom:16px}
  .ht-divider{width:24px;height:2px;margin-bottom:12px}
  .ht-body-title{font-size:10px;letter-spacing:1px;margin-bottom:10px}
  .ht-rules li{font-size:12px;padding-left:14px}
  .ht-rules li::before{width:4px;height:4px;top:8px}
  .ht-btn{font-size:12px;padding:7px 16px}
  /* Slide 3 手机端：单列布局 + 内容区允许滚动 */
  .hero-slide-launch .launch-wrap{padding:22px 14px;align-items:flex-start;overflow-y:auto}
  .launch-card{flex-direction:column}
  .launch-left{flex:1 1 auto;padding-right:0}
  .launch-right{flex:1 1 auto;margin-top:14px}
  .launch-eco{margin-top:16px}
  .launch-brand-cn{font-size:24px}
  .launch-brand-en{font-size:15px}
  .launch-date{font-size:12px;padding:5px 18px;margin-top:12px}
  .lh-t1{font-size:20px}
  .lh-t2{font-size:28px}
  .lh-t3{font-size:18px;letter-spacing:12px;text-indent:12px}
  .lh-sub{font-size:12px;letter-spacing:2px;margin-top:10px}
  .launch-product{padding:16px 16px}
  .lp-icon{flex:0 0 40px;width:40px;height:40px}
  .lp-name{font-size:20px}
  .lp-tag{font-size:12px}
  .launch-offer{padding:18px 16px 16px}
  .lo-title{font-size:15px}
  .lo-who{font-size:12px}
  .lo-off{font-size:32px}
  .lo-off small{font-size:17px}
  .le-title{font-size:15px;letter-spacing:4px;text-indent:4px}
  .le-desc{font-size:12px}
  .le-items{font-size:11px}
  .le-footer{font-size:11px}
  /* 隐藏手机端主题色选择器 */
  .nav-lang .theme-bar{display:none}

  /* 服务面板：纵向排列 */
  .svc-panel.active{flex-direction:column}
  .svc-panel.active>*+*{margin-top:20px}
  .svc-visual{min-height:160px}

  /* 悬浮件：避免重叠与遮挡 */
  .float-left{font-size:11px;padding:12px 6px}
  .chat-widget{width:220px;right:8px;bottom:14px}

  /* 标题 */
  .sec-head h2{font-size:22px}
  .page-hero{padding:40px 0}
  .page-hero h1{font-size:26px}

  /* 认证徽章列表 */
  .cert-list{flex-direction:column;align-items:stretch}
  .cert-badge2{text-align:center}

  /* 承诺书条款卡：收窄内边距 */
  .terms-box{padding:24px 18px}
}

/* ============================================
   首页图片上传适配（ACF 图片替换入口）
   未上传时保留原有 emoji/样式类占位，保持 1:1
   ============================================ */
.sm-fit{width:100%;height:100%;object-fit:cover;display:block}
/* 图片卡：图填满色块卡框 */
.img-card .ph.has-img{padding:0;overflow:hidden;border-radius:8px}
.img-card .ph.has-img .sm-fit{object-fit:cover}
/* 服务保障图标位：上传图等比 contain */
.guar .gi img{width:46px;height:34px;object-fit:contain;display:block;margin:0 auto 12px}
/* 期刊 Logo */
.journal .jlogo{height:36px;max-width:100%;object-fit:contain;display:block;margin:0 auto 12px}
/* 合作单位 Logo */
.partner img{height:32px;max-width:78%;object-fit:contain;display:block;margin:0 auto 10px;filter:grayscale(1);opacity:.75}
@media (max-width:760px){
  .img-card .ph.has-img .sm-fit{height:100%}
  .guar .gi img{width:38px;height:28px}
  .journal .jlogo{height:30px}
  .partner img{height:28px}
}

/* ============================================
   SwiftMater 内页 sm-* 设计系统（其余页面使用）
   ============================================ */
.sm-container{ max-width:1200px; margin:0 auto; padding:0 20px; }

/* 按钮 */
.sm-btn{ display:inline-block; padding:11px 22px; border-radius:6px; font-size:15px; cursor:pointer;
  border:1px solid transparent; transition:.2s; text-align:center; }
.sm-btn-primary{ background:var(--red); color:#fff; border-color:var(--red); }
.sm-btn-primary:hover{ background:var(--red-d); color:#fff; border-color:var(--red-d); }
.sm-btn-line{ border:1px solid var(--red); color:var(--red); background:transparent; }
.sm-btn-line:hover{ background:var(--red); color:#fff; }
.sm-btn-sm{ padding:7px 14px; font-size:14px; }
html[data-theme="chipierce"] .sm-btn-primary{ background:linear-gradient(135deg,#6B21A8,#7C3AED); border:none; }
html[data-theme="chipierce"] .sm-btn-primary:hover{ background:linear-gradient(135deg,#5A189A,#6D28D9); }
html[data-theme="chipierce"] .sm-btn-line{ border-color:#6B21A8; color:#6B21A8; }
html[data-theme="chipierce"] .sm-btn-line:hover{ background:linear-gradient(135deg,#6B21A8,#7C3AED); color:#fff; }
html[data-theme="swiftmater"] .sm-btn-primary{ background:linear-gradient(135deg,#591696,#6B21A8); border:none; }
html[data-theme="swiftmater"] .sm-btn-primary:hover{ background:linear-gradient(135deg,#4A1179,#5A189A); }
html[data-theme="swiftmater"] .sm-btn-line{ border-color:#591696; color:#591696; }
html[data-theme="swiftmater"] .sm-btn-line:hover{ background:linear-gradient(135deg,#591696,#6B21A8); color:#fff; }

/* Sections */
.sm-sec{ padding:56px 0; }
.sm-bg-light{ background:var(--bg); }
.sm-bg-dark{ background:var(--dark); color:#fff; }
.sm-bg-dark h2{ color:#fff; }
.sm-sec-head{ text-align:center; margin-bottom:32px; }
.sm-sec-head h2{ font-size:30px; margin:0 0 8px; color:var(--ink); }
.sm-sec-head .en{ color:var(--ink3); font-size:14px; }
.sm-intro-text{ max-width:820px; text-align:center; margin:0 auto; color:var(--ink2); font-size:17px; }

/* 网格 */
.sm-grid-2{ display:grid; grid-template-columns:repeat(2,1fr); gap:24px; }
.sm-grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.sm-grid-4{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.sm-grid-5{ display:grid; grid-template-columns:repeat(5,1fr); gap:24px; }

/* 卡片 */
.sm-card{ background:#fff; border:1px solid var(--line); border-radius:12px; padding:26px 22px;
  transition:.25s; color:var(--ink); display:block; }
a.sm-card:hover{ transform:translateY(-4px); box-shadow:0 12px 30px var(--acc-t08);
  border-color:var(--acc-softline); color:var(--ink); }
.sm-card-icon{ width:52px; height:52px; border-radius:12px; background:var(--acc-soft);
  display:flex; align-items:center; justify-content:center; font-size:26px; margin-bottom:14px; }
.sm-card h3{ font-size:18px; margin:6px 0; }
.sm-card p{ color:var(--ink2); font-size:14px; margin:4px 0 0; }
.sm-card-tag{ display:inline-block; font-size:12px; color:var(--red); background:var(--acc-soft);
  padding:3px 10px; border-radius:20px; margin-bottom:8px; }
.sm-card-more{ color:var(--red); font-size:14px; font-weight:600; display:inline-block; margin-top:10px; }
.sm-card-img{ border-radius:10px; overflow:hidden; margin-bottom:14px; }
.sm-card-img img{ display:block; width:100%; }
.sm-muted{ color:var(--ink3); }

/* Hero（内页） */
.sm-hero{ padding:70px 0; background:var(--dark); background-size:cover; background-position:center; color:#fff; }
.sm-hero-title{ font-size:40px; margin:0 0 12px; }
.sm-hero-subtitle{ font-size:18px; color:rgba(255,255,255,.85); margin:0; }

/* CEO 区块 */
.sm-ceo{ text-align:center; max-width:820px; margin:0 auto; }
.sm-ceo h3{ color:var(--gold); font-size:20px; }
.sm-ceo-quote{ font-size:22px; color:#fff; font-style:italic; margin:20px auto; }
.sm-ceo-author{ color:var(--ink3); }
.sm-ceo-author strong{ color:#fff; display:block; }
.sm-ceo-author span{ font-size:14px; }

/* 团队卡 */
.sm-team-card{ text-align:center; }
.sm-team-avatar{ width:90px; height:90px; border-radius:50%; background:var(--acc-soft);
  margin:0 auto 14px; overflow:hidden; }
.sm-team-avatar img{ width:100%; height:100%; object-fit:cover; }

/* SCI 致谢墙 */
.sm-sci-wall{ display:flex; justify-content:center; gap:16px; flex-wrap:wrap; }
.sm-sci-item{ background:#fff; border:1px solid var(--line); border-radius:10px; padding:14px 20px;
  font-size:15px; color:var(--ink2); }

/* 步骤 */
.sm-steps{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.sm-step{ text-align:center; }
.sm-step-num{ width:46px; height:46px; line-height:46px; margin:0 auto 12px; border-radius:50%;
  background:var(--acc-soft); color:var(--red); font-weight:800; font-size:18px; }
.sm-step h3{ font-size:17px; margin:6px 0; }
.sm-step p{ color:var(--ink2); font-size:14px; margin:0; }

/* 合作伙伴 */
.sm-partners{ display:flex; justify-content:center; gap:14px; flex-wrap:wrap; }
.sm-partner{ background:#fff; border:1px solid var(--line); border-radius:8px; padding:12px 18px;
  font-size:15px; color:var(--ink2); }

/* 用户心声 */
.sm-testimonial{ text-align:center; }
.sm-testi-quote{ font-size:18px; font-style:italic; color:var(--ink); }

/* CTA */
.sm-cta{ text-align:center; }
.sm-cta h2{ font-size:30px; margin:0 0 24px; }

/* FAQ */
.sm-faq-wrap{ max-width:820px; margin:0 auto; }
.sm-faq{ border:1px solid var(--line); border-radius:10px; margin-bottom:12px; background:#fff; overflow:hidden; }
.sm-faq-q{ padding:16px 20px; cursor:pointer; font-weight:600; position:relative; }
.sm-faq-q::after{ content:"+"; position:absolute; right:20px; color:var(--red); font-weight:700; }
.sm-faq.open .sm-faq-q::after{ content:"–"; }
.sm-faq-a{ display:none; padding:0 20px 16px; color:var(--ink2); }
.sm-faq.open .sm-faq-a{ display:block; }

/* 规格表 */
.sm-spec-table{ max-width:720px; margin:0 auto; background:#fff; border-radius:12px;
  border:1px solid var(--line); overflow:hidden; }
.sm-spec-row{ display:flex; justify-content:space-between; padding:16px 22px;
  border-bottom:1px solid var(--line); }
.sm-spec-row:last-child{ border-bottom:none; }
.sm-spec-label{ color:var(--ink); font-weight:600; }
.sm-spec-value{ color:var(--red); }

/* 使命 */
.sm-mission{ text-align:center; max-width:820px; margin:0 auto; }
.sm-mission h2{ font-size:26px; }
.sm-mission-text{ font-size:18px; color:var(--ink2); }

/* 时间线 */
.sm-timeline{ max-width:720px; margin:0 auto; }
.sm-tl-item{ display:flex; gap:20px; padding:16px 0; border-left:3px solid var(--line); padding-left:24px; }
.sm-tl-year{ font-weight:800; color:var(--red); min-width:60px; }
.sm-tl-body h3{ margin:0 0 4px; font-size:17px; }
.sm-tl-body p{ margin:0; color:var(--ink2); }

/* 预约 */
.sm-booking-grid{ display:grid; grid-template-columns:1.4fr 1fr; gap:48px; }
.sm-booking-form-col .sm-sec-head, .sm-booking-contact .sm-sec-head{ text-align:left; }
.sm-booking-form{ background:#fff; border:1px solid var(--line); border-radius:12px; padding:26px; }
.sm-field{ margin-bottom:16px; }
.sm-field label{ display:block; font-size:14px; color:var(--ink2); margin-bottom:6px; }
.sm-field input, .sm-field textarea{ width:100%; padding:10px 12px; border:1px solid var(--line);
  border-radius:6px; font-size:15px; outline:none; font-family:inherit; background:#fff; color:var(--ink); }
.sm-field textarea{ min-height:110px; resize:vertical; }
.sm-form-status{ padding:12px; border-radius:6px; margin-bottom:16px; font-size:14px; }
.sm-ok{ background:#ecfdf5; color:#047857; border:1px solid #a7f3d0; }
.sm-err{ background:var(--acc-soft); color:var(--red-d); border:1px solid var(--acc-softline); }
.sm-contact-block{ padding:16px; background:var(--acc-soft); border-radius:10px; color:var(--ink2); line-height:1.9; }

/* ===== 搜索结果页（统一为 chipierce 主题） ===== */
/* 搜索页使用通用 yundian-search-results-* 类，这里覆盖为主题配色（var(--red) 跟随 data-theme） */
.yundian-search-results-hero{
  background:var(--bg); border-bottom:1px solid var(--line); padding:2rem 0 1.25rem;
}
.yundian-search-results-hero-title{ color:var(--ink2); font-size:.95rem; margin-bottom:1rem; }
.yundian-search-results-hero-title strong{ color:var(--red); }
.yundian-search-results-form{
  display:flex; align-items:center; gap:.75rem; padding:4px 4px 4px 14px;
  background:#fff; border:1px solid var(--line); border-radius:8px; box-shadow:none;
}
.yundian-search-results-input{ flex:1; border:none; outline:none; background:transparent;
  font-size:.95rem; color:var(--ink); padding:.55rem 0; min-width:0; }
.yundian-search-results-input::placeholder{ color:var(--ink3); }
.yundian-search-results-submit{ display:flex; align-items:center; justify-content:center;
  width:42px; height:42px; border-radius:8px; background:var(--red); border:none; cursor:pointer; flex-shrink:0; transition:.2s; }
.yundian-search-results-submit:hover{ background:linear-gradient(135deg,#5A189A,#6D28D9); }
html[data-theme="chipierce"] .yundian-search-results-submit{ background:linear-gradient(135deg,#6B21A8,#7C3AED); }
html[data-theme="swiftmater"] .yundian-search-results-submit{ background:linear-gradient(135deg,#591696,#6B21A8); }

.yundian-search-results{ padding:2rem 0 4rem; }
.yundian-search-results .yundian-search-suggest-group{
  margin-bottom:1.5rem; border:1px solid var(--line); border-radius:10px; overflow:hidden; background:#fff;
}
.yundian-search-results .yundian-search-suggest-group-header{
  padding:.9rem 1.25rem .7rem; font-size:.8rem; color:var(--ink2); background:var(--bg);
  text-transform:uppercase; letter-spacing:.05em; font-weight:600;
}
.yundian-search-results .yundian-search-suggest-group-icon{ color:var(--red); }
.yundian-search-results .yundian-search-suggest-item{ border-bottom:1px solid var(--bg); }
.yundian-search-results .yundian-search-suggest-item:last-child{ border-bottom:none; }
.yundian-search-results .yundian-search-suggest-item:hover{ background:var(--acc-soft); }
.yundian-search-results .yundian-search-suggest-item-inner{ padding:.8rem 1.25rem; }
.yundian-search-results .yundian-search-suggest-thumb{ width:48px; height:48px; border-radius:6px; }
.yundian-search-results .yundian-search-suggest-item-title{ color:var(--ink); font-size:.9rem; white-space:normal; }
.yundian-search-results .yundian-search-suggest-item-excerpt{ color:var(--ink3); font-size:.8rem; white-space:normal;
  display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.yundian-search-results .yundian-search-suggest-item-arrow{ color:var(--ink3); }

.yundian-search-results-empty p{ color:var(--ink3); font-size:1.05rem; }
.yundian-search-results-empty strong{ color:var(--ink2); }
.yundian-search-results-empty-icon{ color:var(--acc-softline); }

/* 搜索结果页顶部通用 Hero：收敛为紧凑、跟随主题，且 Height 设置真正生效 */
body.search .yundian-hero-page{
  background:var(--dark) !important; padding:0 !important; min-height:0 !important;
}
body.search .yundian-hero-page .yundian-container{ padding-top:36px !important; padding-bottom:20px !important; }
body.search .yundian-hero-page h1{ font-size:22px; line-height:1.4; color:#fff; margin:6px 0 0; }
body.search .yundian-hero-page .yundian-breadcrumb,
body.search .yundian-hero-page .yundian-breadcrumb a{ color:rgba(255,255,255,.75); }
body.search .yundian-hero-page .max-w-6xl{ padding-top:0 !important; padding-bottom:0 !important; }
/* 非 compact 高度选项：显式覆盖上面的 min-height:0，使后台设置真正生效 */
body.search .yundian-hero-page.yundian-hero-height-30vh{ min-height:30vh !important; }
body.search .yundian-hero-page.yundian-hero-height-60vh{ min-height:60vh !important; }
body.search .yundian-hero-page.yundian-hero-height-70vh{ min-height:70vh !important; }
body.search .yundian-hero-page.yundian-hero-height-80vh{ min-height:80vh !important; }
body.search .yundian-hero-page.yundian-hero-height-100vh{ min-height:100vh !important; }

/* ===== 通用模板页（下载/博客/新闻/归档/关于/联系/表单）主题色对齐 =====
   通用动态色工具类与硬编码橙色一律跟随 html[data-theme]（chipierce 紫） */
body .yundian-bg-primary{ background-color: var(--red) !important; }
body .yundian-text-primary{ color: var(--red) !important; }
body .yundian-border-primary{ border-color: var(--red) !important; }
body .yundian-hover-primary:hover{ background-color: var(--red-d) !important; }
body .yundian-hover-text:hover{ color: var(--red) !important; }
.bg-orange-50{ background-color: color-mix(in srgb, var(--red) 8%, #ffffff) !important; }
.bg-orange-200{ background-color: color-mix(in srgb, var(--red) 25%, #ffffff) !important; }
.text-orange-100{ color: color-mix(in srgb, var(--red) 18%, #ffffff) !important; }
.text-orange-500{ color: var(--red) !important; }
.border-orange-500{ border-color: var(--red) !important; }
.hover\:border-orange-300:hover{ border-color: color-mix(in srgb, var(--red) 45%, #ffffff) !important; }
.hover\:bg-orange-700:hover{ background-color: var(--red-d) !important; }
.focus\:border-orange-400:focus{ border-color: var(--red) !important; }
.focus\:border-orange-500:focus{ border-color: var(--red) !important; }
.focus\:ring-orange-400:focus{ --tw-ring-color: color-mix(in srgb, var(--red) 45%, #ffffff) !important; }
.focus\:ring-orange-500:focus{ --tw-ring-color: color-mix(in srgb, var(--red) 45%, #ffffff) !important; }

/* ===== 补充覆盖：WooCommerce 产品页 / 博客标签 / 头部构建器 / 产品 Tab / 搜索联想等剩余橙色变体 ===== */
.border-\[\#f97316\]{ border-color: var(--red) !important; }
.text-orange-600{ color: var(--red) !important; }
.text-orange-800{ color: var(--red) !important; }
.bg-orange-100{ background-color: color-mix(in srgb, var(--red) 18%, #ffffff) !important; }
.bg-orange-500{ background-color: var(--red) !important; }
.bg-orange-600{ background-color: var(--red) !important; }
.border-orange-100{ border-color: color-mix(in srgb, var(--red) 18%, #ffffff) !important; }
.hover\:bg-orange-50:hover{ background-color: color-mix(in srgb, var(--red) 8%, #ffffff) !important; }
.hover\:bg-orange-100:hover{ background-color: color-mix(in srgb, var(--red) 18%, #ffffff) !important; }
.hover\:bg-orange-500:hover{ background-color: var(--red) !important; }
.hover\:bg-orange-600:hover{ background-color: var(--red-d) !important; }
.hover\:text-orange-500:hover{ color: var(--red) !important; }
.hover\:text-orange-600:hover{ color: var(--red) !important; }
.hover\:border-orange-100:hover{ border-color: color-mix(in srgb, var(--red) 18%, #ffffff) !important; }
.hover\:border-orange-200:hover{ border-color: color-mix(in srgb, var(--red) 25%, #ffffff) !important; }
.group:hover .group-hover\:text-orange-500{ color: var(--red) !important; }
.group:hover .group-hover\:text-orange-600{ color: var(--red) !important; }
.group:hover .group-hover\:text-orange-700{ color: var(--red) !important; }
.group:hover .group-hover\:bg-orange-500{ background-color: var(--red) !important; }
.group:hover .group-hover\:border-orange-200{ border-color: color-mix(in srgb, var(--red) 25%, #ffffff) !important; }
.focus-within\:ring-orange-500:focus-within{ --tw-ring-color: color-mix(in srgb, var(--red) 45%, #ffffff) !important; }
/* 富文本 prose / 产品 Tab 激活态 / 搜索联想 "查看全部" hover 内硬编码橙色 */
.prose a{ color: var(--red) !important; }
.prose blockquote{ border-left-color: var(--red) !important; }
.yundian-product-tabs-shell .yundian-product-tab-link.active{ color: var(--red) !important; border-bottom-color: var(--red) !important; }
.yundian-search-suggest-view-all:hover{ background-color: color-mix(in srgb, var(--red) 8%, #ffffff) !important; }

/* 新闻单篇正文图片居中 */
.entry-content img, .entry-content figure img{ display:block; margin-left:auto; margin-right:auto; }
.entry-content figure{ margin-left:auto; margin-right:auto; text-align:center; }
.entry-content figcaption{ text-align:center; color:var(--ink3,#6b7280); font-size:.875em; margin-top:.5em; }

/* 新闻单页「最新动态」侧栏缩略图：固定尺寸，防止 srcset/原图回退导致溢出 */
.recent-thumb{ width:56px; height:56px; flex:0 0 56px; overflow:hidden; border-radius:8px; }
.recent-thumb img{ display:block; width:100% !important; height:100% !important; object-fit:cover !important; max-width:none !important; max-height:none !important; }

/* sm 响应式 */
@media (max-width:992px){
  .sm-grid-4, .sm-grid-5{ grid-template-columns:repeat(2,1fr); }
  .sm-grid-3{ grid-template-columns:repeat(2,1fr); }
  .sm-steps{ grid-template-columns:repeat(2,1fr); }
  .sm-booking-grid{ grid-template-columns:1fr; }
}
@media (max-width:768px){
  .sm-grid-2{ grid-template-columns:1fr; }
  .sm-grid-3, .sm-grid-4, .sm-grid-5{ grid-template-columns:1fr; }
  .sm-steps{ grid-template-columns:1fr; }
  .sm-hero-title{ font-size:28px; }
  .sm-hero-subtitle{ font-size:15px; }
}

/* ===== 下载中心 / 新闻 / 博客 页面（SwiftMater 主页设计语言） ===== */
/* 筛选行：搜索框 + 分类 chips */
.sm-filter-row{ display:flex; align-items:flex-start; gap:22px; flex-wrap:wrap; }
.sm-filter-row .sm-search{ display:flex; align-items:center; gap:0; background:#fff;
  border:1px solid var(--line); border-radius:8px; padding:4px 4px 4px 14px; flex:1 1 260px; max-width:420px; }
.sm-filter-row .sm-search input{ flex:1; border:none; outline:none; background:transparent;
  font-size:14px; color:var(--ink); padding:8px 0; min-width:0; }
.sm-filter-row .sm-search input::placeholder{ color:var(--ink3); }
.sm-filter-row .sm-search button{ display:flex; align-items:center; justify-content:center;
  width:38px; height:38px; border-radius:6px; background:var(--red); color:#fff; border:none;
  cursor:pointer; flex-shrink:0; transition:.2s; }
.sm-filter-row .sm-search button:hover{ background:var(--red-d); }

/* 分类 chips（主题定制版，居中或左对齐） */
.sm-cat-chips{ margin-top:2px; }
.sm-cat-chips .chip small{ font-size:11px; }
.sm-cat-chips .chip.hot{ background:var(--acc-soft); }

/* 已筛选提示条 */
.sm-filter-bar{ display:flex; align-items:center; flex-wrap:wrap; gap:8px;
  background:var(--acc-soft); border:1px dashed var(--acc-softline); border-radius:8px;
  padding:10px 14px; margin-bottom:26px; }
.sm-filter-chip{ display:inline-flex; align-items:center; gap:6px; font-size:13px;
  color:var(--red); background:#fff; border:1px solid var(--acc-softline); border-radius:4px; padding:3px 10px; }
.sm-filter-chip a{ color:var(--ink3); font-weight:700; text-decoration:none; line-height:1; }
.sm-filter-chip a:hover{ color:var(--red); }

/* 文章卡片网格（新闻/博客） */
.sm-article-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.sm-article-card{ background:#fff; border:1px solid var(--line); border-radius:12px; overflow:hidden;
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease; }
.sm-article-card:hover{ transform:translateY(-4px); box-shadow:0 12px 30px var(--acc-t08); border-color:var(--acc-softline); }
.sm-article-card a{ color:inherit; }
.sm-article-card a:hover{ color:inherit; }
.sm-article-media{ aspect-ratio:16/9; background:var(--bg); overflow:hidden; }
.sm-article-media img{ width:100%; height:100%; object-fit:cover; display:block; transition:transform .4s ease; }
.sm-article-card:hover .sm-article-media img{ transform:scale(1.04); }
.sm-article-body{ padding:18px 20px 20px; }
.sm-article-date{ display:flex; align-items:center; gap:4px; font-size:12px; color:var(--ink3); margin-bottom:8px; }
.sm-article-body h3{ font-size:17px; font-weight:700; color:var(--ink); margin:0 0 8px; line-height:1.45; }
.sm-article-body p{ font-size:14px; color:var(--ink2); margin:0 0 12px; line-height:1.7; }
.sm-readmore{ display:inline-block; font-size:13.5px; font-weight:600; color:var(--red); }

/* 下载卡片列表 */
.sm-dl-grid{ display:flex; flex-direction:column; gap:14px; }
.sm-dl-card{ display:flex; align-items:center; gap:18px; background:#fff;
  border:1px solid var(--line); border-radius:12px; padding:18px 20px;
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease; }
.sm-dl-card:hover{ transform:translateY(-3px); box-shadow:0 10px 26px var(--acc-t08); border-color:var(--acc-softline); }
.sm-dl-icon{ flex-shrink:0; width:52px; height:52px; border-radius:12px; background:var(--acc-soft);
  display:flex; align-items:center; justify-content:center; color:var(--red); }
.sm-dl-icon svg{ width:26px; height:26px; }
.sm-dl-body{ flex:1; min-width:0; }
.sm-dl-body h4{ font-size:16.5px; font-weight:700; color:var(--ink); margin:0 0 6px; }
.sm-dl-meta{ display:flex; align-items:center; gap:8px; margin-bottom:6px; }
.sm-dl-body p{ font-size:13.5px; color:var(--ink2); margin:0 0 6px; line-height:1.65; }
.sm-dl-tags{ display:flex; gap:14px; font-size:12px; }
.sm-dl-actions{ flex-shrink:0; }
.sm-chip-sm{ padding:2px 10px; font-size:11px; border-radius:3px; margin:0; }
.sm-muted{ color:var(--ink3); }

/* 空状态 */
.sm-empty{ text-align:center; padding:56px 20px; }
.sm-empty .em-icon{ font-size:44px; margin-bottom:14px; opacity:.5; }
.sm-empty h3{ font-size:17px; color:var(--ink); margin-bottom:6px; }
.sm-empty p{ color:var(--ink2); margin:0; }

/* 分页（中文标签） */
.sm-pagination{ display:flex; justify-content:center; margin-top:44px; }
.sm-pagination .page-numbers{ display:inline-flex; align-items:center; justify-content:center;
  min-width:40px; height:40px; padding:0 12px; margin:0 4px; border:1px solid var(--line);
  border-radius:6px; color:var(--ink2); font-size:14px; background:#fff; }
.sm-pagination .page-numbers:hover{ border-color:var(--red); color:var(--red); }
.sm-pagination .page-numbers.current{ background:var(--red); color:#fff; border-color:var(--red); font-weight:600; }
.sm-pagination .page-numbers.dots{ border:none; background:none; }

/* 三页响应式 */
@media (max-width:992px){
  .sm-article-grid{ grid-template-columns:repeat(2,1fr); }
}
@media (max-width:768px){
  .sm-article-grid{ grid-template-columns:1fr; }
  .sm-filter-row{ flex-direction:column; }
  .sm-filter-row .sm-search{ max-width:100%; }
  .sm-dl-card{ flex-wrap:wrap; }
  .sm-dl-actions{ width:100%; }
  .sm-dl-actions .btn{ width:100%; text-align:center; }
}

/* ===== 英文站防折行 / 溢出省略 =====
   英文文案普遍比中文长，同一个 UI 位在英文站会多折 1~3 行，撑高按钮、页脚列与卡片，
   造成整站布局跳动。这里对「关键 UI 位」统一限行：
     - 按钮 / 下拉菜单项：禁止折行（配合更短的英文译文，保证单行放下）
     - 页脚列表项 / 下载标题：最多 2 行 + 省略号，避免撑高列高、破坏一行五列
     - 卡片标题 / 摘要：最多 2 行 + 省略号，避免长英文把卡片撑成 3~4 行
   凡是可能「截断内容」的规则，一律用 html:not([lang^="zh"]) 限定在非中文站点，
   中文站(<html lang="zh-hans">)不触发任何截断，渲染保持原样。 */
.btn,
.sm-btn{white-space:nowrap}
.drop-menu a{white-space:nowrap}
html:not([lang^="zh"]) .foot-grid a,
html:not([lang^="zh"]) .sm-dl-body h4{-webkit-line-clamp:2;display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden}
html:not([lang^="zh"]) .sm-article-body h3,
html:not([lang^="zh"]) .sm-card h3,
html:not([lang^="zh"]) .sm-empty h3{-webkit-line-clamp:2;display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden}
html:not([lang^="zh"]) .sm-article-body p,
html:not([lang^="zh"]) .sm-card p{-webkit-line-clamp:2;display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden}
/* 首页卡片族（.sm-card 之外的模板）：缩略图卡、宫格卡、方向案例卡、团队卡、引言卡 */
html:not([lang^="zh"]) .thumb h5,
html:not([lang^="zh"]) .img-card h4,
html:not([lang^="zh"]) .dir-case h5,
html:not([lang^="zh"]) .team-card h5,
html:not([lang^="zh"]) .team-card h6,
html:not([lang^="zh"]) .quote-card p{-webkit-line-clamp:2;display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden}
html:not([lang^="zh"]) .thumb p,
html:not([lang^="zh"]) .img-card p,
html:not([lang^="zh"]) .dir-case p,
html:not([lang^="zh"]) .team-card p,
html:not([lang^="zh"]) .quote-card .who{-webkit-line-clamp:2;display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden}
html:not([lang^="zh"]) .lead-tag,
html:not([lang^="zh"]) .sec-head h2{-webkit-line-clamp:2;display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden}

/* 顶部黑条：英文欢迎语 + 4 个快捷链接 + 语言切换器在 1160px 内放不下时，
   flex 会把欢迎语挤成两行、撑破 34px 的黑条。这里禁止折行：链接与切换器
   不收缩，欢迎语独占剩余空间并以省略号收尾。≤640px 的移动端仍按原规则换行。 */
@media (min-width:641px){
  html:not([lang^="zh"]) .topbar .wrap{flex-wrap:nowrap}
  html:not([lang^="zh"]) .topbar-welcome{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
  html:not([lang^="zh"]) .topbar-links{flex:0 0 auto;white-space:nowrap}
  html:not([lang^="zh"]) .topbar-links a{white-space:nowrap}
}

/* 首焦轮播：英文站高度自适应。英文文案约为中文的 3 倍长（副文案 264 vs 82 字符），
   在 1200px 容器里 Slide 1 内容高 489px、Slide 2 高 540px，均超出固定 460px 的轮播框，
   被 .hero-carousel 的 overflow:hidden 裁掉底部 —— 表现为 CTA 按钮被切一半、标题多折行。
   非中文站点改为高度随激活页内容撑开（实测桌面约 615px / 620px），不再裁切；
   中文站保持 460px 原样，渲染零变化。 */
html:not([lang^="zh"]) .hero-carousel{height:auto;min-height:460px}
/* 高度改成自适应后，必须让「非激活页」脱离文档流：.hero-slide-team / .hero-slide-launch
   自带 position:relative（同为单类选择器且写在 .hero-slide 之后，覆盖了它的 absolute），
   两页会纵向叠起来把轮播撑到 1235px，激活页下方留一大片空白。这里把非激活页还原为
   absolute，轮播高度只由激活页内容决定。中文站固定 460px，不触发本规则。 */
html:not([lang^="zh"]) .hero-slide:not(.active){position:absolute}

/* WPML 插件自己在 wp_footer 渲染的语言切换器（.wpml-ls-statics-footer，位于 </footer>
   之后），语言名取的是各语言「原生名」，英文站上会残留「简体中文」。主题已有自绘
   切换器（顶部黑条 + 移动端菜单），故在非中文站点隐藏这套重复的插件切换器。
   中文站不触发，渲染保持原样。 */
html:not([lang^="zh"]) .wpml-ls-statics-footer{display:none!important}