@charset "utf-8";
/* ============================================================
   theme.css —— 由 multi51/build/gen-theme.js 生成，请勿手改
   站点：edi4900　主题：软件开发（software）
   版式：hero=carousel list=grid3 card=outline sidebar=yes head=classic foot=dark5 radius=8 density=normal
   主色：#c72396　辅色：#e63754 / #602adf
   ============================================================ */

/* 主色浅调（替换骨架里写死的浅蓝） */
.sk-pagehd{background:linear-gradient(120deg,rgba(199,35,150,0.14),rgba(230,55,84,0.1) 60%,rgba(96,42,223,0.1))}
.sk-head-act .sk-cart{background:rgba(199,35,150,0.1);border-color:rgba(199,35,150,0.26);color:var(--sk-blue)}
.sk-head-act .sk-cart b{color:var(--sk-blue)}
.sk-promise i{background:rgba(199,35,150,0.1);color:var(--sk-blue)}
.sk-side-g a.on{background:rgba(199,35,150,0.1);border-left-color:var(--sk-blue);color:var(--sk-blue)}
.sk-navdrop-g > a:hover,.sk-navdrop-g > a.on{background:rgba(199,35,150,0.09)}
.sk-addr-c.on{background:rgba(199,35,150,0.09);border-color:var(--sk-blue)}
.sk-alert-info{background:rgba(199,35,150,0.09);border-color:rgba(199,35,150,0.24);color:#741e65}
.sk-paywall{background:linear-gradient(150deg,rgba(199,35,150,0.07),rgba(230,55,84,0.09))}
.sk-info-price{background:linear-gradient(100deg,rgba(199,35,150,0.1),rgba(230,55,84,0.1));border-color:rgba(199,35,150,0.24)}
.sk-cat:hover,.sk-card:hover,.sk-shop:hover,.sk-stat:hover{border-color:rgba(199,35,150,0.38)}
.sk-tabbox,.sk-panel,.sk-cat,.sk-card,.sk-shop,.sk-news-c,.sk-relate,.sk-art,.sk-doc,.sk-box,.sk-side,.sk-filter,.sk-empty{border-radius:var(--sk-r)}
.sk-btn-line:hover{border-color:var(--sk-blue);color:var(--sk-blue)}
body.sk-auth{background:radial-gradient(900px 520px at 82% 12%,rgba(199,35,150,0.4),transparent 70%),linear-gradient(125deg,#0f172a 0%,#371a42 48%,#502137 100%)}
.sk-auth-side{background:radial-gradient(420px 300px at 80% 10%,rgba(199,35,150,0.45),transparent 70%),linear-gradient(150deg,#30193d,#582238)}
.sk-auth-side h2 em{color:#e69cd0}
.sk-auth-side li i{color:#e69cd0}

/* 圆角 */
.sk-btn,.sk-input,.sk-select,.sk-textarea,.sk-search,.sk-chips a,.sk-page a,.sk-page span,.sk-qty,.sk-size{border-radius:calc(var(--sk-r) * .72)}
.sk-btn-lg,.sk-cat,.sk-gallery,.sk-slider{border-radius:var(--sk-r-lg)}
.sk-logo-badge{border-radius:calc(var(--sk-r) * 1.1)}

/* 信息密度（--sk-den 缩放内边距与字号） */
body.sk-body{font-size:calc(14px * var(--sk-den))}
.sk-sec{padding:calc(48px * var(--sk-den)) 0}
.sk-sec-hd{margin-bottom:calc(26px * var(--sk-den))}
.sk-sec-hd h2{font-size:calc(26px * var(--sk-den))}
.sk-grid,.sk-news,.sk-cats{gap:calc(20px * var(--sk-den))}
.sk-card-bd{padding:calc(14px * var(--sk-den)) calc(16px * var(--sk-den)) calc(16px * var(--sk-den))}
.sk-panel-bd{padding:calc(24px * var(--sk-den))}
.sk-panel-hd{padding:calc(18px * var(--sk-den)) calc(24px * var(--sk-den))}
.sk-doc{padding:calc(44px * var(--sk-den)) calc(48px * var(--sk-den))}
.sk-art{padding:calc(38px * var(--sk-den)) calc(42px * var(--sk-den))}
.sk-foot{padding:calc(52px * var(--sk-den)) 0 0}
.sk-pagehd{padding:calc(40px * var(--sk-den)) 0}
.sk-stat{padding:calc(20px * var(--sk-den))}
.sk-table td{padding:calc(15px * var(--sk-den)) 16px}
.sk-table th{padding:calc(13px * var(--sk-den)) 16px}

/* 卡片样式：outline */
.sk-card{border:1px solid var(--sk-line);box-shadow:none;background:var(--sk-white)}
.sk-card:hover{transform:none;box-shadow:none;border-color:var(--sk-blue)}
.sk-card-ph{border-bottom:1px solid var(--sk-line)}
.sk-news-c{box-shadow:none}
.sk-news-c:hover{transform:none;box-shadow:none;border-color:var(--sk-blue)}

/* 列表排布：grid3 */
.sk-list-grid3{grid-template-columns:repeat(3,minmax(0,1fr))}

/* 列表页左侧筛选栏 */
.sk-listwrap{display:grid;grid-template-columns:236px minmax(0,1fr);gap:24px;align-items:start}
.sk-listside{background:var(--sk-white);border:1px solid var(--sk-line);border-radius:var(--sk-r);overflow:hidden}
.sk-listside-hd{padding:15px 20px;border-bottom:1px solid var(--sk-line);font-weight:800;font-size:15px;color:var(--sk-ink);display:flex;align-items:center;gap:8px;background:rgba(199,35,150,0.07)}
.sk-listside-hd i{color:var(--sk-blue)}
.sk-listside-g{border-bottom:1px dashed var(--sk-line);padding:14px 20px 16px}
.sk-listside-g:last-child{border-bottom:0}
.sk-listside-g h6{margin:0 0 10px;font-size:11.5px;font-weight:800;color:var(--sk-muted);letter-spacing:.14em}
.sk-listside-l{display:flex;flex-direction:column;gap:2px}
.sk-listside-l a{display:block;padding:7px 10px;border-radius:calc(var(--sk-r) * .6);font-size:13.5px;color:var(--sk-ink3)}
.sk-listside-l a:hover{background:rgba(199,35,150,0.1);color:var(--sk-blue)}
.sk-listside-l a.on{background:rgba(199,35,150,0.12);color:var(--sk-blue);font-weight:800}
.sk-listside-l a.sk-listside-all{margin-top:4px;border-top:1px dashed var(--sk-line);color:var(--sk-muted);font-size:12.5px}
.sk-listside-l a.on{background:var(--sk-blue);color:#fff;font-weight:700}
@media (max-width:900px){.sk-listwrap{grid-template-columns:1fr}.sk-listside-l{flex-direction:row;flex-wrap:wrap;gap:8px}.sk-listside-l a{border:1px solid var(--sk-line)}}

/* 头部结构：classic */
.sk-head .sk-wrap{gap:calc(28px * var(--sk-den))}

/* 页脚结构：dark5 */
.sk-foot-dark5{background:#0f172a}
.sk-foot-dark5 a:hover{color:#ebb2da}
.sk-foot-dark5 .sk-logo-badge{background:linear-gradient(140deg,#c72396,#e63754)}

/* 首屏结构：carousel */
.sk-slider{border-radius:var(--sk-r-lg)}
.sk-slide-tag-1{background:#c72396}
.sk-slide-tag-2{background:#e63754}
.sk-slide-tag-3{background:#602adf}
.sk-slide-tag-4{background:#d72d75}

.sk-hero-stats div b{color:#0f172a}
.sk-hero-stats div b i,.sk-hero-stats b{color:#c72396}
.sk-info-meta a,.sk-more,.sk-pagehd p a{color:#c72396}
.sk-size.on{border-color:#c72396;background:#c72396}
.sk-chips a.on{background:#c72396;border-color:#c72396}
.sk-page .on{background:#c72396;border-color:#c72396}
.pagination > .active > span,.pagination > .active > a{background:#c72396;border-color:#c72396}
.sk-tools a:hover{background:#c72396;border-color:#c72396}
.sk-flag{background:#c72396}
.sk-flag-gold{background:#e63754;color:#0f172a}

/* ================= 结构变体（每站八块各取一种） ================= */

/* --- nav = dualbar（变体 12） --- */
/* ==========================================================================
   sk-nv-* 顶部导航变体 —— 公共零件
   标记类名 .sk-navdrop / .sk-navflat 只当「后台惯例 + 旧断言」用，外观全在这里定。
   ========================================================================== */
.sk-nv-badge{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;flex:0 0 auto;border-radius:12px;background:linear-gradient(140deg,var(--sk-leather),var(--sk-purple));color:#fff;font-size:19px;font-weight:800;line-height:1}
/* 徽标里是几何图形（没有文字）：56% 尺寸，各种大小的徽标都自适应 */
.sk-nv-badge .sk-mark{display:block;width:56%;height:56%}
.sk-nv-logo{display:inline-flex;align-items:center;gap:11px;flex:0 0 auto;white-space:nowrap}
.sk-nv-logo-sm .sk-nv-badge{width:36px;height:36px;font-size:16px;border-radius:10px}
.sk-nv-logo-sm .sk-nv-lgtxt b{font-size:16px}
.sk-nv-lgtxt{display:flex;flex-direction:column;line-height:1.2}
.sk-nv-lgtxt b{font-size:19px;font-weight:800;color:var(--sk-ink);letter-spacing:.02em}
.sk-nv-lgtxt span{font-size:11px;color:var(--sk-muted);letter-spacing:.05em}
.sk-nv-mid{flex:1 1 auto;min-width:0}
.sk-nv-search{display:flex;min-width:0;overflow:hidden;background:var(--sk-white);border:2px solid var(--sk-leather);border-radius:10px}
.sk-nv-search input{flex:1 1 auto;min-width:0;height:42px;padding:0 16px;border:0;outline:0;background:transparent;font-family:inherit;font-size:13.5px;color:var(--sk-ink)}
.sk-nv-search button{flex:0 0 auto;height:42px;padding:0 20px;border:0;background:var(--sk-leather);color:#fff;font-family:inherit;font-size:14px;font-weight:700;cursor:pointer}
.sk-nv-search button:hover{background:var(--sk-leather-d)}
.sk-nv-search-wide{max-width:620px;margin:0 auto}
.sk-nv-act{display:flex;align-items:center;gap:8px;flex:0 0 auto}
.sk-nv-lnk,.sk-nv-icon{display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border-radius:9px;color:var(--sk-ink3);font-size:14px;font-weight:600;white-space:nowrap;cursor:pointer}
.sk-nv-lnk:hover,.sk-nv-icon:hover{color:var(--sk-leather);background:color-mix(in srgb,var(--sk-leather) 8%,var(--sk-white))}
.sk-nv-lnk.cur{color:var(--sk-leather)}
.sk-nv-icon{width:38px;height:38px;justify-content:center;padding:0;border:1px solid var(--sk-line);background:var(--sk-white)}
/* ⛔ 这个链接是「图标 + 文字」，不能套用上面那个**固定 38×38 的纯图标盒子**：
   内容比盒子宽时 justify-content:center 会让它**往左右两边同时溢出**，
   左边那截正好压在隔壁的搜索图标上 —— 表现就是「两个图标叠在一起」。
   用 (0,2,0) 的 .sk-nv-icon.sk-nv-icon-cart 压住 (0,1,0) 的 .sk-nv-icon，自动宽度 + 左右内边距。
   （这条是 --audit 探针量出来的：内容比盒子宽 13px（49 > 36）。肉眼扫 54 张截图根本没发现。）
   ⛔ 注释里不要用反引号 —— 这段 CSS 写在 JS 模板字符串里，反引号会把字符串提前闭合。 */
.sk-nv-icon.sk-nv-icon-cart{width:auto;padding:0 12px;gap:6px;justify-content:flex-start}
.sk-nv-icon-cart{position:relative}
.sk-nv-icon-cart b{position:absolute;top:-6px;right:-6px;min-width:16px;height:16px;padding:0 4px;border-radius:8px;background:var(--sk-err);color:#fff;font-size:10.5px;font-weight:800;line-height:16px;text-align:center}
.sk-nv-cart{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:10px;color:var(--sk-leather);font-weight:700;white-space:nowrap;background:color-mix(in srgb,var(--sk-leather) 10%,var(--sk-white));border:1px solid color-mix(in srgb,var(--sk-leather) 24%,var(--sk-white))}
.sk-nv-cart b{font-weight:800}
.sk-nv-cart:hover{background:color-mix(in srgb,var(--sk-leather) 18%,var(--sk-white))}
.sk-nv-sep{display:inline-block;width:1px;height:12px;background:currentColor;opacity:.25}
.sk-nv-spacer{flex:1 1 auto}
/* 顶部承诺细条（骨架 .sk-topbar 的同类结构，这里自己写一套，方便按变体换色） */
.sk-nv-top{background:var(--sk-ink);color:#d1d5db;font-size:12.5px}
.sk-nv-top .sk-wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:38px}
.sk-nv-topL{display:flex;align-items:center;gap:22px;min-width:0}
.sk-nv-topL span{display:inline-flex;align-items:center;gap:5px;white-space:nowrap}
.sk-nv-topR{display:flex;align-items:center;gap:16px;flex:0 0 auto}
.sk-nv-top a{color:#d1d5db}
.sk-nv-top a:hover{color:#fff}
.sk-nv-top-lt{background:color-mix(in srgb,var(--sk-leather) 9%,var(--sk-white));color:var(--sk-ink3);border-bottom:1px solid var(--sk-line)}
.sk-nv-top-lt .sk-wrap{min-height:34px}
.sk-nv-top-lt a,.sk-nv-top-thin a{color:inherit}
.sk-nv-top-thin .sk-wrap{min-height:30px}
.sk-nv-top-thin{font-size:12px}
/* 分类面板 / 平铺（公共外观，深色变体里再局部覆盖颜色） */
.sk-nv-drop{position:relative}
.sk-nv-drp{position:relative;display:block}
.sk-nv-dropT{display:inline-flex;align-items:center;gap:6px;padding:9px 14px;border-radius:9px;color:var(--sk-ink3);font-size:15px;font-weight:700;white-space:nowrap;cursor:pointer}
.sk-nv-dropT i{font-size:12px;transition:transform .2s}
.sk-nv-drop.on .sk-nv-dropT,.sk-nv-dropT.cur{color:var(--sk-leather)}
.sk-nv-drop.on > .sk-nv-dropT i{transform:rotate(180deg)}
.sk-nv-panel{position:absolute;left:0;top:100%;z-index:70;display:none;width:min(600px,84vw);padding:0 14px 14px;background:var(--sk-white);border:1px solid var(--sk-line);border-radius:0 0 16px 16px;box-shadow:var(--sk-sh-lg)}
[data-nv-box].on > .sk-nv-panel{display:block}
.sk-nv-panelHd{padding:12px 4px 10px;margin-bottom:10px;border-bottom:1px solid var(--sk-line);font-size:12.5px;color:var(--sk-muted)}
.sk-nv-panelG{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px}
.sk-nv-panelG > a{display:block;padding:9px 12px;border-radius:9px}
.sk-nv-panelG > a b{display:block;font-size:14px;font-weight:700;color:var(--sk-ink)}
.sk-nv-panelG > a span{display:block;margin-top:2px;font-size:12px;color:var(--sk-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sk-nv-panelG > a:hover,.sk-nv-panelG > a.cur{background:color-mix(in srgb,var(--sk-leather) 9%,var(--sk-white))}
.sk-nv-panelG > a:hover b{color:var(--sk-leather)}
.sk-nv-flat{display:none}
/* JS 生效后才把「收起」的搜索栏藏起来：没 JS 时它是普通文档流里可见的表单 */
.sk-nv-seabox{position:absolute;left:0;right:0;top:100%;z-index:60;display:none;padding:14px 20px;background:var(--sk-white);border-bottom:1px solid var(--sk-line);box-shadow:var(--sk-sh-lg)}
html.sk-nv-js .sk-nv-seabox.on{display:block}
html:not(.sk-nv-js) .sk-nv-seabox{display:block;position:static;padding:0;border:0;box-shadow:none}
.sk-nv-soft{color:var(--sk-muted)}
@media (max-width:900px){
  .sk-nv-flat{display:flex;flex-wrap:wrap;align-items:center;gap:4px}
  .sk-nv-top{font-size:12px}
  .sk-nv-topL{gap:14px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}
  .sk-nv-topL::-webkit-scrollbar{display:none}
  .sk-nv-topL span{flex:0 0 auto}
  .sk-nv-topR{gap:12px}
}
@media (max-width:640px){
  .sk-nv-top .sk-wrap{flex-wrap:wrap;justify-content:center;gap:8px;padding-top:6px;padding-bottom:6px}
  .sk-nv-topL span:nth-child(n+2){display:none}
  .sk-nv-topR{gap:10px}
  .sk-nv-ctxt{display:none}
  .sk-nv-lgtxt span{display:none}
  .sk-nv-lgtxt b{font-size:17px}
  .sk-nv-badge{width:38px;height:38px;font-size:17px}
}

/* --- 9..28 公共：纯图标清单角标 / 平铺默认外观 / 无 JS 兜底 --- */
/* 这几个清单入口都是**纯图标**（盒子里只有一个 14px 字形），角标绝对定位在角上，
   不会再出现骨架那种「38×38 盒子里塞四个字」把邻居压住的问题。 */
.sk-nv-rlCart,.sk-nv-gdCart,.sk-nv-symCart,.sk-nv-tsCart,.sk-nv-fbCart,.sk-nv-cdCart,.sk-nv-bsCart{position:relative}
.sk-nv-bsCart{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;flex:0 0 auto;border:1px solid var(--sk-line);border-radius:8px;color:var(--sk-ink3);font-size:13px;cursor:pointer}
.sk-nv-rlCart .gw-cart-count,.sk-nv-gdCart .gw-cart-count,.sk-nv-symCart .gw-cart-count,.sk-nv-tsCart .gw-cart-count,.sk-nv-fbCart .gw-cart-count,.sk-nv-cdCart .gw-cart-count,.sk-nv-bsCart .gw-cart-count{position:absolute;top:-6px;right:-6px;min-width:16px;height:16px;padding:0 4px;border-radius:8px;background:var(--sk-err);color:#fff;font-size:10.5px;font-weight:800;line-height:16px;text-align:center}
/* 平铺（≤900）的默认外观：没在自己的变体 CSS 里写过的，就吃这套 */
.sk-nv-flat{gap:4px}
.sk-nv-flat a{display:inline-flex;align-items:center;padding:6px 10px;border-radius:8px;color:var(--sk-ink3);font-size:13px;font-weight:600;white-space:nowrap}
.sk-nv-flat a.cur{color:var(--sk-leather)}
/* 没 JS 时把「点开才有」的面板摊进文档流，保证导航仍然可达（和 3/8 的兜底一个思路） */
html:not(.sk-nv-js) .sk-nv-megaP,html:not(.sk-nv-js) .sk-nv-gdPanel,html:not(.sk-nv-js) .sk-nv-fbP,html:not(.sk-nv-js) .sk-nv-miP{display:block;position:static;overflow:visible;border-radius:0;box-shadow:none}
html:not(.sk-nv-js) .sk-nv-glNav{display:flex;position:static;flex-direction:row;flex-wrap:wrap;padding:0;background:transparent;border:0;box-shadow:none}
html:not(.sk-nv-js) .sk-nv-tbBar{position:static}

/* --- 12 dualbar：品牌条 + 工具条 --- */
.sk-nv-dbBrand{background:var(--sk-white);border-bottom:1px solid var(--sk-line)}
.sk-nv-dbBrand .sk-wrap{display:flex;align-items:center;gap:22px;min-height:80px}
.sk-nv-dbNav{display:flex;align-items:center;gap:2px;flex:0 1 auto;min-width:0;flex-wrap:wrap}
.sk-nv-dbA{display:inline-flex;align-items:center;gap:6px;padding:8px 11px;border-radius:9px;color:var(--sk-ink3);font-size:14px;font-weight:600;white-space:nowrap;cursor:pointer}
.sk-nv-dbA:hover,.sk-nv-dbA.cur{color:var(--sk-leather);background:color-mix(in srgb,var(--sk-leather) 8%,var(--sk-white))}
.sk-nv-dbBrand .sk-nv-mid{flex:1 1 220px;max-width:520px}
.sk-nv-dbAuth{display:flex;align-items:center;gap:14px;flex:0 0 auto;font-size:13.5px;color:var(--sk-ink3)}
.sk-nv-dbAuth a{font-weight:600;white-space:nowrap}
.sk-nv-dbAuth a:hover{color:var(--sk-leather)}
.sk-nv-dbTools{background:var(--sk-paper2);border-bottom:1px solid var(--sk-line);position:relative;z-index:30}
.sk-nv-dbRow{display:flex;align-items:center;gap:10px;min-height:48px;flex-wrap:wrap}
.sk-nv-dbT{display:inline-flex;align-items:center;gap:7px;flex:0 0 auto;padding:7px 13px;border:1px solid var(--sk-line);border-radius:9px;background:var(--sk-white);color:var(--sk-ink3);font-size:13.5px;font-weight:600;white-space:nowrap}
.sk-nv-dbT i{color:var(--sk-leather)}
.sk-nv-dbT b{font-weight:700}
.sk-nv-dbT:hover{color:var(--sk-leather);border-color:var(--sk-leather)}
.sk-nv-dbT .gw-cart-count{margin-left:2px;padding:0 5px;border-radius:8px;background:var(--sk-err);color:#fff;font-size:10.5px;font-weight:800;line-height:15px}
.sk-nv-dbSoft{background:transparent;border-style:dashed;color:var(--sk-muted)}
.sk-nv-dbMore{display:inline-flex;align-items:center;gap:6px;flex:0 0 auto;padding:7px 14px;border-radius:999px;background:var(--sk-ink);color:#fff;font-size:13.5px;font-weight:700;white-space:nowrap;cursor:pointer}
.sk-nv-dbMore i{font-size:11px}
.sk-nv-dbBox.on > .sk-nv-dbMore{background:var(--sk-leather)}
.sk-nv-dbP{left:auto;right:0;width:min(600px,92vw)}
.sk-nv-dbFlat{display:none}
@media (max-width:1180px){ .sk-nv-dbBrand .sk-wrap{gap:14px} .sk-nv-dbT{padding:7px 10px;font-size:13px} .sk-nv-dbA{padding:8px 9px;font-size:13.5px} }
@media (max-width:900px){
  .sk-nv-dbBrand .sk-wrap{flex-wrap:wrap;gap:12px;padding-top:12px;padding-bottom:12px;min-height:0}
  .sk-nv-dbBrand .sk-nv-mid{order:3;flex:1 1 100%;max-width:none}
  .sk-nv-dbNav{order:4;flex:1 1 100%;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}
  .sk-nv-dbNav::-webkit-scrollbar{display:none}
  .sk-nv-dbA{flex:0 0 auto}
  .sk-nv-dbRow{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}
  .sk-nv-dbRow::-webkit-scrollbar{display:none}
  .sk-nv-dbBox{display:none}
  .sk-nv-dbFlat{display:block;padding-bottom:8px}
}
@media (max-width:640px){ .sk-nv-dbAuth{gap:10px;font-size:12.5px} .sk-nv-dbT{padding:7px 9px;font-size:12.5px} }

@media (hover:hover){
/* 所有 data-nv-box 里的下拉面板（分类 / 全部栏目 / 工具面板…） */
[data-nv-box]:hover > .sk-nv-panel{display:block}
[data-nv-box]:hover > a[data-nv-toggle]{color:var(--sk-leather)}
[data-nv-box]:hover > a[data-nv-toggle] i.fa-angle-down{transform:rotate(180deg)}
/* 抽屉 / 竖栏里的分类手风琴 */
.sk-nv-drp:hover > .sk-nv-drpT{color:var(--sk-leather)}
.sk-nv-drp:hover > .sk-nv-drpT i{transform:rotate(180deg)}
.sk-nv-drp:hover > .sk-nv-drpP{display:block}
.sk-nv-sdrop:hover > .sk-nv-sdropT{color:var(--sk-leather);background:color-mix(in srgb,var(--sk-leather) 8%,var(--sk-white))}
.sk-nv-sdrop:hover > .sk-nv-sdropP{display:block}
/* 右飞 / 上弹面板的过缝桥 */
.sk-nv-rlP::before,.sk-nv-sdropP::before{content:"";position:absolute;right:100%;top:0;width:12px;height:100%}
.sk-nv-tbP::before{content:"";position:absolute;left:0;right:0;top:100%;height:14px}
}

/* --- hero = rail（变体 12） --- */
/* ===== 首屏变体：共用底座 ===== */
.sk-hr{position:relative;padding:24px 0 0}
.sk-hr .sk-hr-ph{position:relative;overflow:hidden;min-height:160px;border-radius:var(--sk-r-lg);
  background:linear-gradient(135deg,var(--sk-leather) 0%,var(--sk-indigo) 52%,var(--sk-purple) 100%);
  box-shadow:var(--sk-sh-lg)}
.sk-hr .sk-hr-ph>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.sk-hr .sk-hr-pill{display:inline-flex;align-items:center;gap:6px;height:28px;padding:0 13px;border-radius:999px;
  font-size:12.5px;font-weight:700;letter-spacing:.02em}
.sk-hr .sk-hr-btn{display:inline-flex;align-items:center;gap:8px;height:46px;padding:0 24px;border-radius:10px;
  font-weight:700;font-size:15px;background:var(--sk-leather);color:var(--sk-white)}
.sk-hr .sk-hr-btn:hover{background:var(--sk-leather-d);color:var(--sk-white)}
.sk-hr .sk-hr-btn-line2{display:inline-flex;align-items:center;gap:8px;height:46px;padding:0 22px;border-radius:10px;
  font-weight:700;font-size:15px;border:1px solid var(--sk-line);color:var(--sk-ink);background:transparent}
.sk-hr .sk-hr-btn-line2:hover{border-color:var(--sk-leather);color:var(--sk-leather)}
.sk-hr .sk-hr-ttl{font-weight:800;line-height:1.16;letter-spacing:-.015em;color:var(--sk-ink);margin:0}
.sk-hr .sk-hr-sub{margin:0;color:var(--sk-muted);font-size:14.5px;line-height:1.75}
.sk-hr .sk-hr-acts{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.sk-hr .sk-hr-cats{display:flex;flex-wrap:wrap;gap:8px}
.sk-hr .sk-hr-cats a{display:inline-flex;align-items:center;height:32px;padding:0 14px;border-radius:999px;
  font-size:13px;font-weight:600;border:1px solid var(--sk-line);background:var(--sk-white);
  color:var(--sk-ink3);transition:.2s}
.sk-hr .sk-hr-cats a:hover{border-color:var(--sk-leather);color:var(--sk-leather)}
.sk-hr .sk-hr-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--sk-line);
  border:1px solid var(--sk-line);border-radius:var(--sk-r-lg);overflow:hidden;margin-top:18px}
.sk-hr .sk-hr-stats>div{background:var(--sk-white);padding:16px 18px}
.sk-hr .sk-hr-stats b{display:block;font-size:24px;font-weight:800;color:var(--sk-ink);line-height:1.2}
.sk-hr .sk-hr-stats b.sm{font-size:16px;line-height:1.5}
.sk-hr .sk-hr-stats span{display:block;font-size:12.5px;color:var(--sk-muted);margin-top:2px}
@media (max-width:900px){
  .sk-hr{padding:16px 0 0}
  .sk-hr .sk-hr-stats{grid-template-columns:repeat(2,1fr)}
  .sk-hr .sk-hr-stats b{font-size:20px}
}

.sk-hr-rail .sk-hr-rail-g{display:grid;grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);gap:22px}
.sk-hr-rail .sk-hr-rail-side{display:flex;flex-direction:column;min-width:0;background:var(--sk-white);
  border:1px solid var(--sk-line);border-radius:var(--sk-r-lg);padding:26px}
.sk-hr-rail .sk-hr-rail-pill{background:color-mix(in srgb,var(--sk-leather) 12%,var(--sk-white));
  color:var(--sk-leather);align-self:flex-start}
.sk-hr-rail .sk-hr-rail-h2{font-size:clamp(22px,2.5vw,32px);margin:12px 0 8px}
.sk-hr-rail .sk-hr-rail-p{margin:0 0 14px}
.sk-hr-rail .sk-hr-rail-num{display:flex;flex-wrap:wrap;gap:6px 18px;margin-bottom:16px}
.sk-hr-rail .sk-hr-rail-num span{font-size:13px;color:var(--sk-muted)}
.sk-hr-rail .sk-hr-rail-num b{font-size:18px;font-weight:800;color:var(--sk-ink);margin-right:5px}
.sk-hr-rail .sk-hr-rail-thumbs{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:auto}
.sk-hr-rail .sk-hr-rail-t{position:relative;display:block;height:96px;border-radius:var(--sk-r);overflow:hidden}
.sk-hr-rail .sk-hr-rail-tph{position:absolute;inset:0;border-radius:0;box-shadow:none;min-height:0}
.sk-hr-rail .sk-hr-rail-t span{position:absolute;left:0;right:0;bottom:0;padding:5px 8px;font-size:11.5px;
  color:var(--sk-white);background:color-mix(in srgb,var(--sk-ink) 62%,transparent);
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sk-hr-rail .sk-hr-rail-main{position:relative;min-height:430px;border-radius:var(--sk-r-lg);overflow:hidden;
  box-shadow:var(--sk-sh-lg)}
.sk-hr-rail .sk-hr-rail-ph{position:absolute;inset:0;border-radius:0;box-shadow:none;min-height:0}
.sk-hr-rail .sk-hr-rail-ov{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:26px;color:var(--sk-white);
  display:flex;align-items:flex-end;justify-content:space-between;gap:18px;flex-wrap:wrap;
  background:linear-gradient(to top,color-mix(in srgb,var(--sk-ink) 84%,transparent) 0%,
    color-mix(in srgb,var(--sk-ink) 8%,transparent) 70%)}
.sk-hr-rail .sk-hr-rail-brand{font-size:17px;font-weight:800}
.sk-hr-rail .sk-hr-rail-line{border-color:color-mix(in srgb,var(--sk-white) 44%,transparent);color:var(--sk-white)}
.sk-hr-rail .sk-hr-rail-line:hover{border-color:var(--sk-white);color:var(--sk-white);
  background:color-mix(in srgb,var(--sk-white) 14%,transparent)}
.sk-hr-rail .sk-hr-rail-bar{display:flex;align-items:center;justify-content:space-between;gap:22px;
  margin-top:16px;padding:16px 20px;background:var(--sk-white);border:1px solid var(--sk-line);
  border-radius:var(--sk-r-lg);flex-wrap:wrap}
.sk-hr-rail .sk-hr-rail-c{display:flex;flex-direction:column;gap:3px;min-width:0;flex:1 1 auto}
.sk-hr-rail .sk-hr-rail-c b{font-size:14px;color:var(--sk-ink)}
.sk-hr-rail .sk-hr-rail-c span{font-size:12px;color:var(--sk-muted);overflow:hidden;
  text-overflow:ellipsis;white-space:nowrap}
.sk-hr-rail .sk-hr-rail-promise{flex:0 0 auto;font-size:13px;font-weight:600;color:var(--sk-leather)}
@media (max-width:900px){
  .sk-hr-rail .sk-hr-rail-g{grid-template-columns:1fr}
  .sk-hr-rail .sk-hr-rail-main{min-height:240px}
  .sk-hr-rail .sk-hr-rail-side{padding:20px}
}

/* --- hot = compare（变体 27） --- */
.sk-hs .sk-hs-tt{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  font-weight:700;font-size:14.5px;line-height:1.45;color:var(--sk-ink);min-height:2.9em;word-break:break-word}
.sk-hs .sk-hs-tt:hover{color:var(--sk-leather)}
.sk-hs .sk-hs-price{color:var(--sk-leather);font-weight:800;font-size:19px;line-height:1;white-space:nowrap}
.sk-hs .sk-hs-price small{font-size:12px;font-weight:700}
.sk-hs .sk-hs-old{font-size:12px;color:var(--sk-muted);text-decoration:line-through;margin-left:6px;white-space:nowrap}
.sk-hs .sk-hs-pricebox{display:flex;flex-wrap:wrap;align-items:baseline;min-width:0}
.sk-hs .sk-hs-buy,.sk-hs .sk-hs-h2-buy{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;
  min-height:34px;padding:0 14px;border-radius:999px;background:var(--sk-leather);color:#fff;
  font-size:13px;font-weight:700;white-space:nowrap}
.sk-hs .sk-hs-buy:hover,.sk-hs .sk-hs-h2-buy:hover{background:var(--sk-leather-d);color:#fff}
.sk-hs .sk-hs-buy-mini{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;
  min-height:30px;padding:0 11px;border-radius:999px;background:var(--sk-paper2);color:var(--sk-ink2);
  font-size:12.5px;font-weight:700;white-space:nowrap}
.sk-hs .sk-hs-buy-mini:hover{background:var(--sk-leather);color:#fff}
.sk-hs .sk-hs-flag{position:absolute;left:10px;top:10px;z-index:2;padding:3px 9px;border-radius:999px;
  background:var(--sk-leather);color:#fff;font-size:11.5px;font-weight:700;white-space:nowrap;line-height:1.6}

.sk-hs-cmp .sk-hs-cmp-g{counter-reset:skhscmp;display:grid;grid-template-columns:repeat(2,1fr);gap:0;
  background:var(--sk-white);border:1px solid var(--sk-line);border-radius:var(--sk-r-lg);
  overflow:hidden;box-shadow:var(--sk-sh)}
.sk-hs-cmp .sk-hs-cmp-c{counter-increment:skhscmp;display:flex;flex-direction:column;min-width:0;gap:10px;
  padding:20px 22px;border-bottom:1px solid var(--sk-line)}
.sk-hs-cmp .sk-hs-cmp-c:nth-child(odd){border-right:1px dashed var(--sk-line)}
.sk-hs-cmp .sk-hs-cmp-c:nth-last-child(-n+2){border-bottom:0}
.sk-hs-cmp .sk-hs-cmp-hd{display:flex;align-items:center;gap:9px;font-size:12.5px;font-weight:800;color:var(--sk-ink2)}
.sk-hs-cmp .sk-hs-cmp-no{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;
  border-radius:50%;background:color-mix(in srgb,var(--sk-leather) 13%,var(--sk-white));color:var(--sk-leather);
  font-size:12.5px;font-weight:900}
.sk-hs-cmp .sk-hs-cmp-no::before{content:counter(skhscmp,upper-alpha)}
.sk-hs-cmp .sk-hs-cmp-ph{display:block;aspect-ratio:21/9;border-radius:var(--sk-r);background:var(--sk-paper2);overflow:hidden}
.sk-hs-cmp .sk-hs-cmp-ph img{width:100%;height:100%;object-fit:cover;display:block}
.sk-hs-cmp .sk-hs-cmp-tt{font-size:16.5px;font-weight:800;line-height:1.45;color:var(--sk-ink);word-break:break-word;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.sk-hs-cmp .sk-hs-cmp-tt:hover{color:var(--sk-leather)}
.sk-hs-cmp .sk-hs-cmp-ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:6px}
.sk-hs-cmp .sk-hs-cmp-ul li{display:flex;align-items:flex-start;gap:8px;font-size:12.5px;line-height:1.6;color:var(--sk-ink2)}
.sk-hs-cmp .sk-hs-cmp-ul i{color:var(--sk-ok);margin-top:3px;flex:0 0 auto}
.sk-hs-cmp .sk-hs-cmp-meta{display:flex;flex-wrap:wrap;align-items:center;gap:5px 13px;font-size:12px;color:var(--sk-muted)}
.sk-hs-cmp .sk-hs-cmp-sale{color:var(--sk-warn)}
.sk-hs-cmp .sk-hs-cmp-ft{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;padding-top:6px}
.sk-hs-cmp .sk-hs-cmp-ft .sk-hs-price{font-size:21px}
@media (max-width:900px){
  .sk-hs-cmp .sk-hs-cmp-c{padding:16px 18px}
  .sk-hs-cmp .sk-hs-cmp-tt{font-size:15px}
}
@media (max-width:640px){
  .sk-hs-cmp .sk-hs-cmp-g{grid-template-columns:1fr}
  .sk-hs-cmp .sk-hs-cmp-c{padding:14px;border-bottom:1px dashed var(--sk-line)}
  .sk-hs-cmp .sk-hs-cmp-c:nth-child(odd){border-right:0}
  .sk-hs-cmp .sk-hs-cmp-c:last-child{border-bottom:0}
  .sk-hs-cmp .sk-hs-cmp-ph{aspect-ratio:16/9}
  .sk-hs-cmp .sk-hs-cmp-tt{font-size:14px}
  .sk-hs-cmp .sk-hs-cmp-ft .sk-hs-price{font-size:18px}
}

/* --- news = cardgrid（变体 1） --- */
/* ===== 资讯 / 服务商变体：共用基础（sk-nw- 前缀） ===== */
.sk-nw-block .sk-sec-hd{margin-bottom:calc(24px * var(--sk-den))}
.sk-nw-dark{background:var(--sk-ink);color:#e5e7eb}
.sk-nw-dark .sk-sec-hd h2{color:#fff}
.sk-nw-dark .sk-sec-hd h2 i{color:var(--sk-gold)}
.sk-nw-dark .sk-sec-hd .sk-sub{color:#9ca3af}
.sk-nw-dark .sk-more{color:#93c5fd}
.sk-nw-dark .sk-empty{background:transparent;border-color:rgba(255,255,255,.22);color:#9ca3af}
.sk-nw-dark .sk-empty b{color:#e5e7eb}
.sk-nw-dark .sk-empty i{color:rgba(255,255,255,.18)}
/* 标题区居中（个别变体） */
.sk-nw-hdc .sk-sec-hd{flex-direction:column;align-items:center;text-align:center;gap:12px}
.sk-nw-hdc .sk-sec-hd h2{justify-content:center}

/* ===== 资讯 v1 cardgrid：4 列等宽卡片（图上文下） =====
   窄屏：1180 三列 → 900 两列 → 640 单列（卡片带摘要，单列才好读）。 */
.sk-nw-news1 .sk-nw-n1-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.sk-nw-news1 .sk-nw-n1-cell{display:flex;flex-direction:column;background:var(--sk-white);border:1px solid var(--sk-line);border-radius:var(--sk-r);overflow:hidden;transition:.22s}
.sk-nw-news1 .sk-nw-n1-cell:hover{transform:translateY(-3px);box-shadow:var(--sk-sh-lg);border-color:color-mix(in srgb,var(--sk-blue) 32%,#fff)}
.sk-nw-news1 .sk-nw-n1-ph{aspect-ratio:16/10;background:var(--sk-paper2);overflow:hidden}
.sk-nw-news1 .sk-nw-n1-ph img{width:100%;height:100%;object-fit:cover;display:block;transition:.45s}
.sk-nw-news1 .sk-nw-n1-cell:hover .sk-nw-n1-ph img{transform:scale(1.05)}
.sk-nw-news1 .sk-nw-n1-bd{padding:14px 16px 18px;display:flex;flex-direction:column;flex:1 1 auto}
.sk-nw-news1 .sk-nw-n1-date{align-self:flex-start;font-size:11.5px;font-weight:700;color:var(--sk-blue);background:var(--sk-paper);border-radius:999px;padding:2px 9px;margin-bottom:9px}
.sk-nw-news1 .sk-nw-n1-tt{font-size:15px;line-height:1.5;margin:0 0 7px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.sk-nw-news1 .sk-nw-n1-des{font-size:12.5px;color:var(--sk-muted);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
@media (max-width:1180px){
  .sk-nw-news1 .sk-nw-n1-grid{grid-template-columns:repeat(3,1fr);gap:16px}
}
@media (max-width:900px){
  .sk-nw-news1 .sk-nw-n1-grid{grid-template-columns:repeat(2,1fr);gap:14px}
}
@media (max-width:640px){
  .sk-nw-news1 .sk-nw-n1-grid{grid-template-columns:1fr;gap:12px}
  .sk-nw-news1 .sk-nw-n1-cell{flex-direction:row;align-items:stretch}
  .sk-nw-news1 .sk-nw-n1-ph{flex:0 0 116px;aspect-ratio:auto}
  .sk-nw-news1 .sk-nw-n1-bd{padding:12px 14px}
}

/* ===== 服务商 v1 circles4：一排圆形 logo（flex 换行，数据不丢） =====
   窄屏：圆形依次缩小（104→92→84），始终居中成排。 */
.sk-nw-store1 .sk-nw-s1-wrap{display:flex;flex-wrap:wrap;justify-content:center;gap:26px 34px}
.sk-nw-store1 .sk-nw-s1-item{flex:0 0 auto;width:200px;text-align:center;padding:18px 8px 20px;border-radius:var(--sk-r-lg);transition:.22s}
.sk-nw-store1 .sk-nw-s1-item:hover{background:var(--sk-white);box-shadow:var(--sk-sh)}
.sk-nw-store1 .sk-nw-s1-logo{display:block;width:104px;height:104px;margin:0 auto 14px;border-radius:50%;overflow:hidden;background:var(--sk-white);box-shadow:0 0 0 1px var(--sk-line),0 12px 22px -14px rgba(17,24,39,.45)}
.sk-nw-store1 .sk-nw-s1-logo img{width:100%;height:100%;object-fit:cover}
.sk-nw-store1 .sk-nw-s1-item b{display:block;font-size:15px;margin-bottom:4px}
.sk-nw-store1 .sk-nw-s1-item > span{font-size:12.5px;color:var(--sk-muted)}
@media (max-width:900px){
  .sk-nw-store1 .sk-nw-s1-wrap{gap:18px 20px}
  .sk-nw-store1 .sk-nw-s1-item{width:150px;padding:12px 6px 14px}
  .sk-nw-store1 .sk-nw-s1-logo{width:92px;height:92px}
}
@media (max-width:640px){
  .sk-nw-store1 .sk-nw-s1-item{width:44%}
  .sk-nw-store1 .sk-nw-s1-logo{width:84px;height:84px;margin-bottom:10px}
  .sk-nw-store1 .sk-nw-s1-item b{font-size:14px}
}

/* --- foot = channels（变体 13） --- */
/* 页脚变体：基础（所有变体共用，类名 sk-ft- 前缀，不动骨架 .sk-* 外观） */
.sk-ft{font-size:13.5px;line-height:1.85;margin-top:10px}
.sk-ft ul{list-style:none;margin:0;padding:0}
.sk-ft a{text-decoration:none;transition:color .15s ease}
.sk-ft .sk-ft-copy,.sk-ft .sk-ft-bah{white-space:nowrap}
.sk-ft .sk-ft-badge{flex:0 0 auto;width:40px;height:40px;border-radius:12px;display:inline-flex;
  align-items:center;justify-content:center;font-size:18px;font-weight:800;color:#fff;
  background:linear-gradient(140deg,var(--sk-leather),var(--sk-indigo))}
.sk-ft .sk-ft-bot b{font-weight:700}
.sk-ft .sk-ft-tel{font-weight:800}
/* 页脚变体 channels：在线客服渠道条 + 平铺导航 */
.sk-ft-ch{background:var(--sk-white);border-top:1px solid var(--sk-line);color:var(--sk-muted);padding:calc(26px * var(--sk-den)) 0 0}
.sk-ft-ch a{color:var(--sk-muted)}
.sk-ft-ch a:hover{color:var(--sk-leather)}
.sk-ft-ch .sk-ft-ch-bar{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:18px;border:1px solid var(--sk-line);border-radius:var(--sk-r-lg);background:var(--sk-paper2)}
.sk-ft-ch .sk-ft-ch-l{display:flex;align-items:center;gap:12px;min-width:0}
.sk-ft-ch .sk-ft-ch-ic{flex:0 0 auto;width:46px;height:46px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;font-size:20px;color:#fff;background:linear-gradient(140deg,var(--sk-leather),var(--sk-indigo))}
.sk-ft-ch .sk-ft-ch-tx b{display:block;color:var(--sk-ink);font-size:15px}
.sk-ft-ch .sk-ft-ch-tx span{font-size:12.5px}
.sk-ft-ch .sk-ft-ch-r{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.sk-ft-ch .sk-ft-ch-btn{display:inline-flex;align-items:center;gap:6px;height:40px;padding:0 16px;border:1px solid var(--sk-line);border-radius:9px;background:var(--sk-white);color:var(--sk-ink3);font-size:13px}
.sk-ft-ch .sk-ft-ch-btn i{color:var(--sk-leather)}
.sk-ft-ch a.sk-ft-ch-btn:hover{border-color:var(--sk-leather);color:var(--sk-leather)}
.sk-ft-ch .sk-ft-ch-main{background:var(--sk-leather);border-color:var(--sk-leather);color:#fff}
.sk-ft-ch .sk-ft-ch-main i{color:#fff}
.sk-ft-ch a.sk-ft-ch-main:hover{background:var(--sk-leather-d);border-color:var(--sk-leather-d);color:#fff}
.sk-ft-ch .sk-ft-ch-nav{display:flex;flex-wrap:wrap;gap:8px 22px;padding:16px 0;font-size:13px}
.sk-ft-ch .sk-ft-bot-ch{border-top:1px solid var(--sk-line);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:16px 0;font-size:12.5px}
@media (max-width:900px){.sk-ft-ch .sk-ft-ch-bar{gap:14px}}
@media (max-width:640px){
  .sk-ft-ch{padding-top:calc(18px * var(--sk-den))}
  .sk-ft-ch .sk-ft-ch-bar{padding:14px}
  .sk-ft-ch .sk-ft-ch-r{width:100%}
  .sk-ft-ch .sk-ft-ch-btn{flex:1 1 auto;justify-content:center;height:38px;padding:0 12px;font-size:12.5px}
  .sk-ft-ch .sk-ft-bot-ch{flex-direction:column;gap:6px}
}

/* --- dt = compare（变体 26） --- */
/* ---- 详情页变体底座（sk-dt- 前缀，不动骨架 .sk-* 的外观） ---- */
.sk-dt-page{min-width:0}
.sk-dt-ph{background:#fff;border:1px solid var(--sk-line);border-radius:var(--sk-r-lg);overflow:hidden;position:relative;min-width:0}
.sk-dt-ph img{width:100%;height:100%;object-fit:cover;display:block;background:var(--sk-paper2)}
.sk-dt-ph.r16x10{aspect-ratio:16/10}
.sk-dt-ph.r16x9{aspect-ratio:16/9}
.sk-dt-ph.r4x3{aspect-ratio:4/3}
.sk-dt-info{min-width:0}
.sk-dt-gal{min-width:0}
.sk-dt-h1{font-size:26px;line-height:1.45;font-weight:800;color:var(--sk-ink);margin:0 0 14px;word-break:break-word}
.sk-dt-price-row{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin:0 0 18px}
.sk-dt-price-row .sk-price{font-size:32px;white-space:nowrap}
/* 服务商（店铺）信息板块 —— 只有 v16/v21/v23/v25 会用到 */
.sk-dt-sprov{padding:16px 0 0}
.sk-dt-sprov-in{display:flex;align-items:center;gap:16px;flex-wrap:wrap;background:var(--sk-paper);border:1px solid var(--sk-line);border-radius:var(--sk-r-lg);padding:14px 18px;box-shadow:var(--sk-sh)}
.sk-dt-sprov-lg{position:relative;flex:0 0 auto;width:54px;height:54px;border-radius:14px;border:1px solid var(--sk-line);background:var(--sk-paper2);display:flex;align-items:center;justify-content:center;color:var(--sk-leather);font-size:24px;overflow:hidden;text-decoration:none}
.sk-dt-sprov-lg img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:var(--sk-paper);display:block}
.sk-dt-sprov-txt{flex:1 1 240px;min-width:0;display:flex;flex-direction:column;gap:6px}
.sk-dt-sprov-nm{font-size:17px;font-weight:800;color:var(--sk-ink);text-decoration:none;line-height:1.3;word-break:break-word}
.sk-dt-sprov-nm:hover{color:var(--sk-leather)}
.sk-dt-sprov-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:12.5px;color:var(--sk-muted)}
.sk-dt-sprov-tag{display:inline-flex;align-items:center;gap:4px;border:1px solid var(--sk-line);background:var(--sk-paper2);border-radius:999px;padding:1px 9px;color:var(--sk-leather);font-weight:600;white-space:nowrap}
.sk-dt-sprov-pf{color:var(--sk-gold,#f0a020);font-weight:700;white-space:nowrap}
.sk-dt-sprov-dl{color:var(--sk-muted)}
.sk-dt-sprov-btn{flex:0 0 auto;display:inline-flex;align-items:center;gap:6px;background:var(--sk-leather);color:#fff;border-radius:999px;padding:9px 18px;font-size:14px;font-weight:700;text-decoration:none;white-space:nowrap}
.sk-dt-sprov-btn:hover{filter:brightness(1.08);color:#fff}
@media (max-width:640px){.sk-dt-sprov-in{gap:12px;padding:12px 14px}.sk-dt-sprov-txt{flex:1 1 auto;order:2}.sk-dt-sprov-btn{order:3;width:100%;justify-content:center;margin-top:2px}}
.sk-dt-price-row .sk-price-old{white-space:nowrap}
.sk-dt-sold{font-size:12.5px;color:var(--sk-muted);margin-left:auto;white-space:nowrap}
.sk-dt-meta{border-top:1px solid var(--sk-line);border-bottom:1px solid var(--sk-line);margin:0 0 20px}
.sk-dt-meta > div{display:flex;gap:14px;padding:11px 0;font-size:13.5px;border-bottom:1px dashed var(--sk-line);min-width:0}
.sk-dt-meta > div:last-child{border-bottom:0}
.sk-dt-meta em{color:var(--sk-muted);flex:0 0 68px;font-style:normal;white-space:nowrap}
.sk-dt-meta span,.sk-dt-meta b{min-width:0;word-break:break-word}
.sk-dt-meta a{color:var(--sk-leather);font-weight:700}
.sk-dt-qty{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.sk-dt-qlb{font-size:13px;color:var(--sk-muted);white-space:nowrap;flex:0 0 64px}
.sk-dt-btns{margin:22px 0 16px}
.sk-dt-card{background:#fff;border:1px solid var(--sk-line);border-radius:var(--sk-r);padding:26px 28px;min-width:0}
.sk-dt-card .sk-content,.sk-dt-c .sk-content{font-size:14px;line-height:1.95;color:var(--sk-ink2);word-break:break-word}
.sk-dt-card .sk-content img,.sk-dt-c .sk-content img{max-width:100%;height:auto;border-radius:10px}
.sk-dt-bt{font-size:19px;font-weight:800;display:flex;align-items:center;gap:9px;margin:0 0 16px}
.sk-dt-bt i{color:var(--sk-leather)}
.sk-dt-blk{min-width:0}
.sk-dt-empty{background:#fff;border:1px dashed var(--sk-line);border-radius:var(--sk-r);padding:56px 20px;text-align:center;color:var(--sk-muted)}
.sk-dt-empty i{font-size:38px;color:var(--sk-line);display:block;margin-bottom:12px}
.sk-dt-empty b{display:block;font-size:15px;color:var(--sk-ink);margin-bottom:6px}
/* 相关推荐：卡片栅格 */
.sk-dt-rgrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.sk-dt-rgrid.c3{grid-template-columns:repeat(3,minmax(0,1fr))}
.sk-dt-rc{background:#fff;border:1px solid var(--sk-line);border-radius:var(--sk-r);overflow:hidden;display:flex;flex-direction:column;min-width:0}
.sk-dt-rc-ph{display:block;aspect-ratio:16/10;background:var(--sk-paper2);overflow:hidden}
.sk-dt-rc-ph img{width:100%;height:100%;object-fit:cover;display:block}
.sk-dt-rc-bd{padding:14px 16px;display:flex;flex-direction:column;gap:10px;flex:1 1 auto;min-width:0}
.sk-dt-rc-tt{font-size:13.5px;font-weight:600;line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.sk-dt-rc-ft{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-top:auto}
.sk-dt-rc-ft .sk-price{font-size:17px;white-space:nowrap}
/* 相关推荐：横排列表 */
.sk-dt-rlist li{display:flex;gap:14px;padding:14px 0;border-bottom:1px dashed var(--sk-line);min-width:0}
.sk-dt-rlist li:last-child{border-bottom:0;padding-bottom:0}
.sk-dt-rl-ph{flex:0 0 84px;width:84px;aspect-ratio:1/1;border-radius:10px;overflow:hidden;background:var(--sk-paper2);display:block}
.sk-dt-rl-ph img{width:100%;height:100%;object-fit:cover;display:block}
.sk-dt-rl-bd{min-width:0;flex:1 1 auto;display:flex;flex-direction:column;gap:8px}
.sk-dt-rl-bd b{font-size:14px;font-weight:600;line-height:1.55}
.sk-dt-rl-ft{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.sk-dt-relside{min-width:0}
@media (max-width:900px){
  .sk-dt-rgrid,.sk-dt-rgrid.c3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .sk-dt-h1{font-size:22px}
  .sk-dt-price-row .sk-price{font-size:26px}
}
@media (max-width:640px){
  .sk-dt-rgrid,.sk-dt-rgrid.c3{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .sk-dt-card{padding:18px 16px}
  .sk-dt-ph{border-radius:var(--sk-r)}
  .sk-dt-meta em{flex:0 0 60px}
}
.sk-dt-v26 .sk-dt-hero-26{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:start}
.sk-dt-v26 .sk-dt-cmpwrap{margin-top:38px;overflow-x:auto;background:#fff;border:1px solid var(--sk-line);
  border-radius:var(--sk-r-lg);padding:6px 4px}
.sk-dt-v26 .sk-dt-cmp{width:100%;border-collapse:collapse;font-size:13.5px;min-width:560px}
.sk-dt-v26 .sk-dt-cmp th,.sk-dt-v26 .sk-dt-cmp td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--sk-line);word-break:break-word;vertical-align:middle}
.sk-dt-v26 .sk-dt-cmp thead th{background:var(--sk-paper);font-size:13px}
.sk-dt-v26 .sk-dt-cmp thead th a{color:var(--sk-ink);font-weight:700}
.sk-dt-v26 .sk-dt-cmp tbody td:first-child{color:var(--sk-muted);white-space:nowrap}
.sk-dt-v26 .sk-dt-cmp .sk-dt-cmp-me{background:color-mix(in srgb,var(--sk-leather) 7%,#fff)}
.sk-dt-v26 .sk-dt-cmp tbody tr:last-child td{border-bottom:0}
.sk-dt-v26 .sk-dt-cmp .sk-price{font-size:16px}
.sk-dt-v26 .sk-dt-blk{margin-top:36px}
@media (max-width:900px){.sk-dt-v26 .sk-dt-hero-26{grid-template-columns:1fr;gap:24px}
  .sk-dt-v26 .sk-dt-cmpwrap{margin-top:26px}
  .sk-dt-v26 .sk-dt-blk{margin-top:26px}}
/* ---- 图集缩略条 sk-dt-galset（第二轮追加，29 变体共用） ---- */
.sk-dt-galset{display:flex;flex-wrap:nowrap;gap:10px;overflow-x:auto;overflow-y:hidden;margin-top:12px;padding-bottom:2px;min-width:0}
.sk-dt-gsbtn{flex:0 0 auto;width:72px;height:54px;padding:0;border:2px solid var(--sk-line);border-radius:10px;
  overflow:hidden;background:var(--sk-paper2);cursor:pointer;transition:border-color .15s}
.sk-dt-gsbtn img{width:100%;height:100%;object-fit:cover;display:block}
.sk-dt-gsbtn:hover{border-color:color-mix(in srgb,var(--sk-leather) 50%,var(--sk-line))}
.sk-dt-gsbtn.on{border-color:var(--sk-leather)}
/* v5：竖排缩略图栏（沿用它的 .sk-dt-rail 几何，只把内容换成图集按钮） */
.sk-dt-galset.sk-dt-rail{overflow:visible;margin-top:0;padding-bottom:0}
.sk-dt-galset.sk-dt-rail .sk-dt-gsbtn{width:84px;height:62px;border-radius:12px}
/* v11：主图下方横排图廊（沿用它的 .sk-dt-grow 间距） */
.sk-dt-galset.sk-dt-grow .sk-dt-gsbtn{width:96px;height:60px}
@media (max-width:900px){
  .sk-dt-galset.sk-dt-rail{flex:0 0 auto;flex-direction:row;width:100%;overflow-x:auto;overflow-y:hidden;margin-top:12px;padding-bottom:2px}
  .sk-dt-galset.sk-dt-rail .sk-dt-gsbtn{width:84px;height:62px}
}
@media (max-width:640px){
  .sk-dt-galset{gap:8px}
  .sk-dt-gsbtn{width:64px;height:48px}
  .sk-dt-galset.sk-dt-rail .sk-dt-gsbtn,.sk-dt-galset.sk-dt-grow .sk-dt-gsbtn{width:72px;height:52px}
}
/* ---- 详情配图 sk-dt-lfig（跟在详情正文之后、随正文栏宽，29 变体共用）---- */
.sk-dt-lfig{margin:20px 0 0;display:flex;flex-direction:column;gap:10px}
.sk-dt-lfig img{display:block;width:100%;height:auto;border:1px solid var(--sk-line);border-radius:10px;background:var(--sk-paper2)}
@media (max-width:640px){
  .sk-dt-lfig{gap:6px}
}

/* --- info = timeline（变体 2） --- */
/* ===== 资讯频道：三页共用基础（全部 sk-if- 前缀） ===== */
.sk-if-sec{padding-top:40px}
.sk-if-pagehd{padding:32px 0 20px}
.sk-if-price{color:var(--sk-leather);font-weight:700;white-space:nowrap}
.sk-if-body{font-size:15px;line-height:2;color:var(--sk-ink2);word-break:break-word}
.sk-if-body p{margin:0 0 16px}
.sk-if-body h2,.sk-if-body h3{margin:26px 0 12px}
.sk-if-body ul{list-style:disc;padding-left:22px;margin:0 0 16px}
.sk-if-body li{margin:6px 0}
.sk-if-body img{max-width:100%;height:auto;border-radius:10px;margin:12px 0}
.sk-if-lead{font-size:13.5px;color:var(--sk-muted);background:var(--sk-paper);border-radius:var(--sk-r);padding:14px 18px;margin:0 0 18px;line-height:1.9}
.sk-if-pay{margin:26px 0}
.sk-if-paytip{font-size:12.5px;color:var(--sk-muted);margin-top:12px}
.sk-if-dark{background:var(--sk-ink);color:#e5e7eb}
.sk-if-dark h1,.sk-if-dark h2,.sk-if-dark h3,.sk-if-dark h4,.sk-if-dark h5,.sk-if-dark h6{color:#fff}
.sk-if-dark .sk-if-body{color:#cbd5e1}
.sk-if-dark .sk-if-price{color:var(--sk-gold)}
.sk-if-dark .sk-empty{background:transparent;border-color:rgba(255,255,255,.22);color:#9ca3af}
.sk-if-dark .sk-empty b{color:#e5e7eb}
/* 栏目目录 / 相关推荐（列表页与详情页共用） */
.sk-if-chd{font-weight:800;font-size:15px;padding-bottom:10px;border-bottom:1px solid var(--sk-line);margin-bottom:8px}
.sk-if-cl li a{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 0;border-bottom:1px dashed var(--sk-line);font-size:13.5px}
.sk-if-cl li:last-child a{border-bottom:0}
.sk-if-cl li a i{color:var(--sk-muted);font-size:12px;font-style:normal}
.sk-if-cl li a.on{color:var(--sk-leather);font-weight:700}
.sk-if-rhd{font-weight:800;font-size:15px;padding-bottom:10px;border-bottom:1px solid var(--sk-line);margin-bottom:10px}
.sk-if-rl li a{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;padding:9px 0;border-bottom:1px dashed var(--sk-line);font-size:13.5px}
.sk-if-rl li:last-child a{border-bottom:0}
.sk-if-rl b{font-weight:600;line-height:1.6}
/* 相关方案（$hotGoods）：所有变体共用一套，保证不塌 */
.sk-if-ghd{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:16px;flex-wrap:wrap}
.sk-if-ghd b{font-size:16px}
.sk-if-ghd b i{color:var(--sk-leather);margin-right:6px}
.sk-if-ghd a{font-size:13px;color:var(--sk-muted);white-space:nowrap}
.sk-if-gd{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.sk-if-gc{background:var(--sk-white);border:1px solid var(--sk-line);border-radius:var(--sk-r);overflow:hidden}
.sk-if-gp{display:block;aspect-ratio:16/10;background:var(--sk-paper2);overflow:hidden}
.sk-if-gp img{width:100%;height:100%;object-fit:cover;display:block}
.sk-if-gb{padding:12px 14px 14px}
.sk-if-gt{display:block;font-size:13.5px;line-height:1.55;height:42px;overflow:hidden;margin-bottom:8px}
.sk-if-gt:hover{color:var(--sk-leather)}
.sk-if-gf{display:flex;align-items:center;justify-content:space-between;gap:10px}
.sk-if-gbuy{font-size:12.5px;font-weight:700;color:#fff;background:var(--sk-leather);border-radius:8px;padding:5px 12px;white-space:nowrap}
.sk-if-gbuy:hover{background:var(--sk-leather-d);color:#fff}
.sk-if-dark .sk-if-gc{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.16)}
.sk-if-dark .sk-if-gt{color:#e5e7eb}
.sk-if-dark .sk-if-gt:hover{color:var(--sk-gold)}
.sk-if-dark .sk-if-ghd b,.sk-if-dark .sk-if-gt{color:#fff}
@media (max-width:1180px){
  .sk-if-gd{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:900px){
  .sk-if-sec{padding-top:30px}
  .sk-if-gd{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  .sk-if-pagehd{padding:22px 0 14px}
  .sk-if-pagehd h1{font-size:23px}
  .sk-if-gd{gap:12px}
  .sk-if-gt{height:auto;max-height:42px}
}


.sk-if-cb{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 22px}
.sk-if-cb a{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:999px;
  border:1px solid var(--sk-line);background:var(--sk-white);color:var(--sk-ink2);
  font-size:13.5px;font-weight:600;white-space:nowrap}
.sk-if-cb a em{font-style:normal;font-size:11.5px;color:var(--sk-muted)}
.sk-if-cb a:hover{border-color:var(--sk-leather);color:var(--sk-leather)}
.sk-if-cb-a{justify-content:flex-end}
.sk-if-cb-b a{border-radius:6px;border-left:3px solid var(--sk-leather)}
.sk-if-cb-c{justify-content:flex-end;padding-bottom:12px;border-bottom:1px solid var(--sk-line)}
.sk-if-cb-c a{border-radius:0;border:0;background:none;padding:4px 10px;text-decoration:underline;text-underline-offset:4px}
.sk-if-cb-d{justify-content:center}
.sk-if-cb-d a{border-radius:0;border:0;background:none;border-bottom:2px solid var(--sk-line);padding:4px 8px}
.sk-if-cb-e a{border-radius:8px;background:color-mix(in srgb,var(--sk-leather) 7%,var(--sk-white))}
.sk-if-cb-f{border-color:rgba(255,255,255,.22)}
.sk-if-cb-f a{background:transparent;border-color:rgba(255,255,255,.28);color:#e5e7eb}
.sk-if-cb-f a em{color:rgba(255,255,255,.6)}
.sk-if-cb-f a:hover{border-color:var(--sk-gold);color:var(--sk-gold)}
@media (max-width:640px){.sk-if-cb{gap:6px;margin-bottom:16px}.sk-if-cb a{padding:6px 11px;font-size:12.5px}}

/* ===== 首页 v2 timeline：左侧竖线 + 日期节点 =====
   竖线与圆点用伪元素画；≤900 日期从左侧栏挪进条目内，右移量收窄。 */
.sk-if-i2{position:relative;padding-left:150px}
.sk-if-i2::before{content:'';position:absolute;left:112px;top:8px;bottom:8px;width:2px;background:var(--sk-line)}
.sk-if-i2-g + .sk-if-i2-g{margin-top:22px}
.sk-if-i2-node{position:relative;display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:800;color:var(--sk-ink);background:var(--sk-paper);border-radius:999px;padding:4px 14px;margin-bottom:12px;font-style:normal}
.sk-if-i2-node i{font-style:normal;font-size:12px;font-weight:600;color:var(--sk-muted)}
.sk-if-i2-it{position:relative;display:block;background:var(--sk-white);border:1px solid var(--sk-line);border-radius:var(--sk-r);padding:15px 20px;margin-bottom:12px}
.sk-if-i2-it:last-child{margin-bottom:0}
.sk-if-i2-it::before{content:'';position:absolute;left:-43px;top:22px;width:10px;height:10px;border-radius:50%;background:var(--sk-leather);box-shadow:0 0 0 3px var(--sk-white)}
.sk-if-i2-it:hover{border-color:color-mix(in srgb,var(--sk-leather) 32%,#fff);box-shadow:var(--sk-sh)}
.sk-if-i2-date{position:absolute;left:-150px;top:18px;width:92px;text-align:right;font-size:12px;font-weight:700;color:var(--sk-muted);font-style:normal}
.sk-if-i2-bd b{display:block;font-size:15.5px;line-height:1.5;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.sk-if-i2-it:hover b{color:var(--sk-leather)}
.sk-if-i2-m{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:12.5px;color:var(--sk-muted)}
@media (max-width:900px){
  .sk-if-i2{padding-left:24px}
  .sk-if-i2::before{left:4px}
  .sk-if-i2-it::before{left:-26px;top:20px}
  .sk-if-i2-date{position:static;width:auto;text-align:left;display:block;margin-bottom:6px}
}
@media (max-width:640px){
  .sk-if-i2{padding-left:18px}
  .sk-if-i2::before{left:2px}
  .sk-if-i2-it{padding:13px 15px}
  .sk-if-i2-it::before{left:-20px;top:17px;width:8px;height:8px}
}

/* ===== 列表页 v2 timeline：竖线 + 日期节点 =====
   日期在左侧栏，≤900 移进条目；竖线随 padding 同步收缩。
   栏目标签做成一条可横滚的节点行，与时间线同一套观感。 */
.sk-if-l2-chips{display:flex;gap:10px;overflow-x:auto;padding-bottom:16px;margin-bottom:18px;border-bottom:1px dashed var(--sk-line);-webkit-overflow-scrolling:touch}
.sk-if-l2-chips a{flex:0 0 auto;font-size:13px;padding:6px 14px;border:1px solid var(--sk-line);border-radius:999px;background:var(--sk-white);white-space:nowrap}
.sk-if-l2-chips a i{font-style:normal;font-size:12px;color:var(--sk-muted);margin-left:6px}
.sk-if-l2-chips a.on{background:var(--sk-leather);border-color:var(--sk-leather);color:#fff}
.sk-if-l2-chips a.on i{color:rgba(255,255,255,.75)}
.sk-if-l2{position:relative;padding-left:164px}
.sk-if-l2::before{content:'';position:absolute;left:124px;top:10px;bottom:10px;width:2px;background:var(--sk-line)}
.sk-if-l2-it{position:relative;display:block;background:var(--sk-white);border:1px solid var(--sk-line);border-radius:var(--sk-r);padding:18px 22px;margin-bottom:16px}
.sk-if-l2-it:last-child{margin-bottom:0}
.sk-if-l2-it::before{content:'';position:absolute;left:-46px;top:26px;width:11px;height:11px;border-radius:50%;background:var(--sk-leather);box-shadow:0 0 0 3px var(--sk-white)}
.sk-if-l2-it:hover{border-color:color-mix(in srgb,var(--sk-leather) 32%,#fff);box-shadow:var(--sk-sh)}
.sk-if-l2-date{position:absolute;left:-164px;top:20px;width:106px;text-align:right;font-size:12px;font-weight:700;color:var(--sk-muted);font-style:normal}
.sk-if-l2-bd b{display:block;font-size:16px;line-height:1.45;margin-bottom:7px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.sk-if-l2-it:hover b{color:var(--sk-leather)}
.sk-if-l2-bd > span{display:block;font-size:13px;color:var(--sk-muted);line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.sk-if-l2-bd > span:empty{display:none}
.sk-if-l2-m{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:12.5px;color:var(--sk-muted);margin-top:6px;font-style:normal}
@media (max-width:900px){
  .sk-if-l2{padding-left:26px}
  .sk-if-l2::before{left:4px}
  .sk-if-l2-it::before{left:-28px;top:22px}
  .sk-if-l2-date{position:static;width:auto;text-align:left;display:block;margin-bottom:6px}
}
@media (max-width:640px){
  .sk-if-l2{padding-left:18px}
  .sk-if-l2::before{left:2px}
  .sk-if-l2-it{padding:14px 15px}
  .sk-if-l2-it::before{left:-21px;top:18px;width:9px;height:9px}
}

/* ===== 详情 v2 linemeta：左侧竖线 + 元信息节点，右正文 =====
   伪元素画竖线；≤900 左侧栏转到顶部横排（节点横滚），正文占满。 */
.sk-if-s2{display:grid;grid-template-columns:190px minmax(0,1fr);gap:34px;align-items:start}
.sk-if-s2-rail{position:relative;padding-left:22px;display:flex;flex-direction:column;gap:14px}
.sk-if-s2-rail::before{content:'';position:absolute;left:4px;top:6px;bottom:6px;width:2px;background:var(--sk-line)}
.sk-if-s2-node{position:relative;font-size:12.5px;color:var(--sk-muted);line-height:1.6}
.sk-if-s2-node::before{content:'';position:absolute;left:-22px;top:7px;width:9px;height:9px;border-radius:50%;background:var(--sk-leather);box-shadow:0 0 0 3px var(--sk-white)}
.sk-if-s2-node i{margin-right:6px;color:var(--sk-leather)}
.sk-if-s2-nodeC{font-weight:800;color:var(--sk-ink)}
.sk-if-s2-art{background:var(--sk-white);border:1px solid var(--sk-line);border-radius:var(--sk-r-lg);padding:32px 36px;min-width:0}
.sk-if-s2-t{font-size:26px;line-height:1.48;margin-bottom:20px}
.sk-if-s2-t .sk-badge{margin-left:10px;vertical-align:middle}
.sk-if-s2-cover{border-radius:var(--sk-r);overflow:hidden;margin-bottom:22px}
.sk-if-s2-cover img{width:100%;display:block}
.sk-if-s2-acts{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px;padding-top:22px;border-top:1px solid var(--sk-line)}
.sk-if-s2-goods{margin-top:34px;padding-top:26px;border-top:1px solid var(--sk-line)}
.sk-if-s2-rel{margin-top:24px;background:var(--sk-white);border:1px solid var(--sk-line);border-radius:var(--sk-r-lg);padding:18px 22px 12px}
@media (max-width:900px){
  .sk-if-s2{grid-template-columns:1fr;gap:20px}
  .sk-if-s2-rail{flex-direction:row;flex-wrap:wrap;gap:8px 18px;padding-left:0}
  .sk-if-s2-rail::before{display:none}
  .sk-if-s2-node::before{display:none}
  .sk-if-s2-art{padding:22px 20px}
  .sk-if-s2-t{font-size:21px}
}
@media (max-width:640px){
  .sk-if-s2-art{padding:16px 14px}
  .sk-if-s2-t{font-size:19px}
}

/* --- auth = centercard（变体 1） --- */
/* ===== 登录 / 注册变体：共用基础（sk-au- 前缀） ===== */
.sk-au-body{margin:0;padding:0;font-family:var(--sk-ff);font-size:14px;line-height:1.7;color:var(--sk-ink);background:var(--sk-paper)}
.sk-au-body img{max-width:100%;vertical-align:middle;border:0}
.sk-au-body ul,.sk-au-body ol{margin:0;padding:0;list-style:none}
.sk-au-body p{margin:0 0 10px}
.sk-au-body em{font-style:normal}
.sk-au-body a{color:var(--sk-blue);text-decoration:none;transition:color .18s}
.sk-au-body a:hover{color:var(--sk-blue-d)}
.sk-au{display:block;min-height:100vh}
.sk-au-mark{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;flex:0 0 42px;border-radius:calc(var(--sk-r) * .8);background:var(--sk-blue);color:#fff;font-size:21px;font-weight:800;line-height:1}
.sk-au-mark-lg{width:54px;height:54px;flex:0 0 54px;font-size:26px;border-radius:calc(var(--sk-r) * 1.05)}
.sk-au-mark-sm{width:34px;height:34px;flex:0 0 34px;font-size:17px;background:color-mix(in srgb,var(--sk-blue) 12%,#fff);color:var(--sk-blue)}
.sk-au-logo{display:inline-flex;align-items:center;gap:11px}
.sk-au-lgtxt{display:flex;flex-direction:column;line-height:1.3}
.sk-au-lgtxt b{font-size:16px;font-weight:800}
.sk-au-lgtxt span{font-size:12px;color:var(--sk-muted)}
.sk-au-h2{font-size:29px;line-height:1.35;margin:8px 0 12px}
.sk-au-h2 em{color:var(--sk-blue)}
.sk-au-h3{font-size:23px;line-height:1.35}
.sk-au-sub{font-size:13px;color:var(--sk-muted);margin:7px 0 20px}
.sk-au-kick{display:inline-block;font-size:11.5px;font-weight:800;letter-spacing:.16em;color:var(--sk-blue)}
.sk-au-btext{font-size:13.5px;line-height:1.9;color:var(--sk-muted);margin:0}
.sk-au-tel{display:flex;align-items:center;gap:8px;margin:0;font-size:13px;color:var(--sk-muted)}
.sk-au-plist{display:flex;flex-direction:column;gap:2px}
.sk-au-plist li{display:flex;align-items:flex-start;gap:10px;padding:7px 0}
.sk-au-plist li i{margin-top:5px;flex:0 0 auto;font-size:13px;color:var(--sk-gold)}
.sk-au-plist li b{display:block;font-size:13.5px;font-weight:800}
.sk-au-plist li span{display:block;font-size:12.5px;line-height:1.65;color:var(--sk-muted)}
/* 深色底容器（品牌侧栏 / 玻璃卡 / 色块头）里的文字与链接。
   ⛔ 强调色（--sk-gold = 站点辅色）在深底上直接用会偏暗：51 个站里辅色多是主色的邻近色
      （蓝→靛、青→蓝），压在深色或同色系的色块上几乎看不清。这里往白里调成浅调再用，
      和 gen-theme 里 .sk-auth-side h2 em 的做法一致（那边也是往 #fff 里混）。 */
.sk-au-dark{color:#e5e7eb}
.sk-au-dark a{color:#fff}
.sk-au-dark a:hover{color:#fff}
.sk-au-dark .sk-au-h2,.sk-au-dark .sk-au-h3{color:#fff}
.sk-au-dark .sk-au-h2 em{color:color-mix(in srgb,var(--sk-gold) 42%,#fff)}
.sk-au-dark .sk-au-kick{color:color-mix(in srgb,var(--sk-gold) 42%,#fff)}
.sk-au-dark .sk-au-plist li i{color:color-mix(in srgb,var(--sk-gold) 42%,#fff)}
.sk-au-dark .sk-au-btext,.sk-au-dark .sk-au-tel{color:rgba(255,255,255,.78)}
.sk-au-dark .sk-au-lgtxt b{color:#fff}
.sk-au-dark .sk-au-lgtxt span{color:rgba(255,255,255,.62)}
.sk-au-dark .sk-au-plist li b{color:#fff}
.sk-au-dark .sk-au-plist li span{color:rgba(255,255,255,.66)}
.sk-au-dark .sk-au-mark{background:rgba(255,255,255,.16);color:#fff}
/* 表单零件 */
.sk-au-field{margin-bottom:16px}
.sk-au-label{display:block;margin-bottom:7px;font-size:13px;font-weight:700}
.sk-au-input{display:block;width:100%;height:46px;padding:0 14px;border:1px solid var(--sk-line);border-radius:calc(var(--sk-r) * .7);background:var(--sk-white);color:var(--sk-ink);transition:border-color .18s,box-shadow .18s}
.sk-au-input:focus{outline:0;border-color:var(--sk-blue);box-shadow:0 0 0 3px color-mix(in srgb,var(--sk-blue) 15%,transparent)}
.sk-au-code{display:flex;align-items:stretch;gap:10px}
.sk-au-code .sk-au-input{flex:1 1 auto;width:auto;min-width:0}
.sk-au-cap{flex:0 0 116px;width:116px;height:46px;object-fit:cover;border:1px solid var(--sk-line);border-radius:calc(var(--sk-r) * .7);background:var(--sk-paper);cursor:pointer}
.sk-au-btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;height:48px;margin-top:4px;padding:0 22px;border:0;border-radius:calc(var(--sk-r) * .8);background:var(--sk-blue);color:#fff;font-size:15px;font-weight:800;letter-spacing:.06em;cursor:pointer;transition:background .2s}
.sk-au-btn:hover{background:var(--sk-blue-d);color:#fff}
.sk-au-alert{margin-bottom:16px;padding:11px 15px;border:1px solid color-mix(in srgb,var(--sk-err) 28%,#fff);border-radius:calc(var(--sk-r) * .7);background:color-mix(in srgb,var(--sk-err) 8%,#fff);font-size:13px;color:var(--sk-err)}
.sk-au-agree{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin:2px 0 16px;font-size:13px;color:var(--sk-muted)}
.sk-au-agree input{width:15px;height:15px;flex:0 0 auto;margin:0;accent-color:var(--sk-blue)}
.sk-au-agree label{margin:0;font-weight:400;cursor:pointer}
.sk-au-agree a{font-weight:700}
.sk-au-alt{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-top:18px;font-size:13px;color:var(--sk-muted)}
.sk-au-alt a{font-weight:700}

/* ===== 登录/注册 v1 centercard：表单居中卡片 =====
   卡片自带品牌抬头；窄屏只收内边距与字号，结构不变。 */
.sk-au-1{display:flex;align-items:center;justify-content:center;padding:48px 20px;background-color:var(--sk-paper);background-image:radial-gradient(560px 340px at 50% 0,color-mix(in srgb,var(--sk-blue) 14%,transparent),transparent 70%)}
.sk-au-1-card{width:100%;max-width:428px;padding:34px 32px 28px;background:var(--sk-white);border:1px solid var(--sk-line);border-radius:var(--sk-r-lg);box-shadow:var(--sk-sh-lg)}
.sk-au-1-hd{display:flex;flex-direction:column;align-items:center;gap:9px;margin-bottom:22px;padding-bottom:20px;border-bottom:1px dashed var(--sk-line);text-align:center}
.sk-au-1-hd b{font-size:17px}
.sk-au-1-tag{font-size:12px;color:var(--sk-muted)}
.sk-au-1-foot{margin:18px 0 0;font-size:12px;color:var(--sk-muted);text-align:center}
@media (max-width:900px){
  .sk-au-1{padding:34px 18px}
  .sk-au-1-card{padding:28px 24px 24px}
}
@media (max-width:640px){
  .sk-au-1{padding:22px 14px}
  .sk-au-1-card{padding:24px 18px 20px}
  .sk-au-1 .sk-au-h3{font-size:20px}
}