/* ============================================================
   AYOU 站点增量样式（顶部发布按钮 / 侧栏二级分类飞出 / 发布采购单）
   由 build 管线统一引入，只增不改，避免污染既有内联样式
   ============================================================ */

/* ---------- 1. 头部：发布采购 / 发布产品 按钮 ---------- */
.pub-btns{display:flex;gap:12px;flex-shrink:0;margin-left:6px}
.pub-btn{display:inline-flex;align-items:center;justify-content:center;height:44px;padding:0 22px;
  border-radius:4px;font-size:15px;font-weight:400;border:1px solid var(--line,#E7EDF6);
  background:#fff;color:var(--ink,#17243B);transition:all .16s;white-space:nowrap}
.pub-btn:hover{border-color:var(--orange,#F26A2E);color:var(--orange,#F26A2E)}
.pub-btn.buy{border-color:var(--orange,#F26A2E);color:var(--orange,#F26A2E)}
.pub-btn.buy:hover{background:#FFF7F2;color:var(--orange,#F26A2E)}

/* ---------- 2. 首页侧栏：产业带图标 + 加粗 + 二级分类飞出面板 ---------- */
.cat-rail{position:relative}
.rail-item{position:relative}
/* 原站 .cat-rail a::after 自带一个箭头，rail-item 内只保留 rail-arrow 一个，避免出现两个 › */
.cat-rail .rail-item > a::after{content:none}
.rail-item > a{display:flex;align-items:center;gap:9px;font-size:14px;color:var(--body,#33415C);
  line-height:44px;padding-left:6px;border-radius:4px;transition:all .16s}
.rail-item > a svg{width:18px;height:18px;stroke:var(--orange,#F26A2E);stroke-width:1.9;fill:none;
  stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.rail-item > a b{font-weight:700;flex:1;white-space:nowrap}
.rail-arrow{font-size:16px;color:var(--faint,#A8B8CE);line-height:1;transition:transform .16s}
.rail-item:hover > a,.rail-item.open > a{background:var(--soft,#EAF1FB);color:var(--blue,#1D5FD1);padding-left:12px}
.rail-item:hover .rail-arrow,.rail-item.open .rail-arrow{transform:translateX(2px)}

.rail-fly{position:absolute;left:calc(100% + 10px);top:-16px;width:600px;background:#fff;
  border-radius:10px;border:1px solid var(--line,#E7EDF6);box-shadow:0 16px 50px rgba(16,32,59,.18);
  padding:22px 26px 20px;display:none;z-index:60}
.rail-item:hover .rail-fly,.rail-item.open .rail-fly{display:block}
.rail-fly::before{content:'';position:absolute;left:-7px;top:30px;width:12px;height:12px;background:#fff;
  border-left:1px solid var(--line,#E7EDF6);border-bottom:1px solid var(--line,#E7EDF6);transform:rotate(45deg)}
.fly-head{display:flex;align-items:baseline;gap:12px;padding-bottom:12px;border-bottom:1px solid var(--line,#E7EDF6);margin-bottom:14px}
.fly-head b{font-size:17px;color:var(--ink,#17243B);white-space:nowrap}
.fly-head small{font-size:12px;color:var(--faint,#A8B8CE)}
.fly-groups{display:grid;grid-template-columns:repeat(3,1fr);gap:8px 18px}
.fly-groups a{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--body,#33415C);line-height:34px;
  padding:0 10px;border-radius:4px;transition:all .14s}
.fly-groups a::before{content:'';width:4px;height:4px;border-radius:50%;background:var(--orange,#F26A2E);opacity:.7;flex-shrink:0}
.fly-groups a:hover{background:var(--soft,#EAF1FB);color:var(--blue,#1D5FD1)}
.fly-more{display:inline-block;margin-top:14px;font-size:13px;color:var(--blue,#1D5FD1);font-weight:600}
.fly-more:hover{text-decoration:underline}

/* 触屏：点击展开时给 item 一个高亮边 */
.rail-item.open > a{position:relative;z-index:61}

/* ---------- 5. 首页：全球商家社区（论坛预览） ---------- */
#community{padding-top:56px;padding-bottom:56px!important}
.cm-body{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:18px;align-items:start}
.cm-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.cm-card{background:#fff;border:1px solid var(--line,#E7EDF6);border-radius:8px;padding:12px 14px;
  display:flex;flex-direction:column;gap:7px;transition:all .18s;cursor:pointer}
.cm-card:hover{box-shadow:0 8px 24px rgba(16,32,59,.09);transform:translateY(-2px);border-color:#C9D8F0}
.cm-top{display:flex;align-items:center;gap:8px}
.cm-ava{width:24px;height:24px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;
  font-size:11px;font-weight:700;color:#fff;flex-shrink:0}
.cm-top b{font-size:12px;color:var(--body,#33415C);font-weight:600;flex:1;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cm-top small{font-size:11px;color:var(--faint,#A8B8CE);flex-shrink:0}
.cm-card h3{font-size:13px;color:var(--ink,#17243B);font-weight:600;line-height:1.45;
  display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.cm-card p{font-size:12px;color:var(--faint,#A8B8CE);line-height:1.5;margin:0;
  display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.cm-foot{display:flex;align-items:center;gap:14px;font-size:11px;color:var(--faint,#A8B8CE)}
.cm-foot .cm-tag{color:var(--blue,#1D5FD1);background:var(--soft,#EAF1FB);padding:2px 8px;border-radius:4px}
.cm-foot .r{display:flex;align-items:center;gap:4px}
.cm-foot .r svg{width:12px;height:12px;stroke:currentColor;fill:none;stroke-width:1.8}
.cm-side{display:flex;flex-direction:column;gap:12px}
.cm-cta{background:linear-gradient(135deg,#0E2A5C,#1D5FD1);border-radius:8px;padding:18px 20px;color:#fff;
  position:relative;overflow:hidden}
.cm-cta::after{content:'';position:absolute;right:-36px;bottom:-36px;width:130px;height:130px;border-radius:50%;
  background:rgba(255,255,255,.08)}
.cm-cta b{display:block;font-size:15px;font-weight:700}
.cm-cta span{display:block;font-size:12px;opacity:.85;margin:6px 0 12px;line-height:1.55}
.cm-btn{display:block;height:40px;line-height:40px;text-align:center;background:var(--orange,#F26A2E);
  color:#fff;border-radius:6px;font-size:13px;font-weight:600;position:relative;z-index:1;transition:filter .16s}
.cm-btn:hover{filter:brightness(1.08)}
.cm-sub{display:block;text-align:center;margin-top:8px;font-size:12px;color:#C9D9F6;position:relative;z-index:1}
.cm-sub:hover{color:#fff}
.cm-topics{background:#fff;border:1px solid var(--line,#E7EDF6);border-radius:8px;padding:14px 16px}
.cm-topics b{font-size:12px;color:var(--ink,#17243B);display:block;margin-bottom:8px}
.cm-topics .tags{display:flex;flex-wrap:wrap;gap:6px}
.cm-topics .tags a{font-size:11px;color:var(--body,#33415C);background:var(--bg,#F3F6FB);
  padding:3px 10px;border-radius:999px;transition:all .14s}
.cm-topics .tags a:hover{background:var(--soft,#EAF1FB);color:var(--blue,#1D5FD1)}
@media (max-width:1500px){
  .cm-list{grid-template-columns:1fr}
}

/* ---------- 6. 商家社区页（forum.html · 宽屏国际版） ---------- */
.fm-wrap{max-width:1560px;margin:0 auto;padding:28px 48px 72px}
.fm-crumb{font-size:13px;color:var(--faint,#A8B8CE);margin-bottom:16px}
.fm-crumb a{color:var(--muted,#7A879B)}
.fm-crumb a:hover{color:var(--blue,#1D5FD1)}
.fm-crumb i{font-style:normal;margin:0 8px;color:#C9D5E6}
.fm-crumb b{color:var(--ink,#17243B);font-weight:600}

/* Hero 横幅 */
.fm-hero{position:relative;overflow:hidden;border-radius:20px;padding:52px 60px;color:#fff;
  background:
    radial-gradient(rgba(255,255,255,.09) 1px,transparent 1px),
    linear-gradient(118deg,#081D45 0%,#0E2A5C 45%,#1D5FD1 100%);
  background-size:24px 24px,100% 100%;
  display:flex;align-items:center;justify-content:space-between;gap:36px;margin-bottom:20px}
.fm-hero::before{content:'';position:absolute;left:0;right:0;bottom:0;height:3px;
  background:linear-gradient(90deg,#F26A2E,rgba(242,106,46,0) 42%)}
.fm-hero::after{content:'';position:absolute;right:-90px;top:-120px;width:380px;height:380px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.10),rgba(255,255,255,0) 70%)}
.fm-hero h1{font-family:var(--display,"Inter Tight","Inter","Segoe UI",Arial,sans-serif);
  font-size:50px;font-weight:800;letter-spacing:-.035em;line-height:1.08;color:#fff}
.fm-hero .en{font-size:12px;letter-spacing:.26em;color:#9FC3FF;margin-top:12px}
.fm-hero p{font-size:15px;color:#E4EEFC;margin-top:16px;line-height:1.75;max-width:760px}
.fm-hero-stats{display:flex;gap:44px;margin-top:24px;position:relative;z-index:1}
.fm-hero-stats span{font-size:13px;color:#AFC6EA;display:flex;flex-direction:column;gap:3px}
.fm-hero-stats b{font-family:var(--num,"Inter","Segoe UI",Arial,sans-serif);font-size:24px;font-weight:700;
  color:#fff;letter-spacing:-.01em;font-variant-numeric:tabular-nums}
.fm-slogan{display:inline-flex;align-items:center;gap:8px;margin-top:20px;font-size:13px;color:#fff;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.24);border-radius:999px;padding:7px 18px;backdrop-filter:blur(6px)}
.fm-hero .fm-post{position:relative;z-index:1;flex-shrink:0}
.fm-post-btn{display:inline-flex;align-items:center;gap:10px;height:54px;padding:0 36px;background:#F26A2E;
  color:#fff;border-radius:8px;font-size:16px;font-weight:700;border:none;cursor:pointer;
  transition:filter .16s,transform .16s;box-shadow:0 12px 28px rgba(242,106,46,.35)}
.fm-post-btn:hover{filter:brightness(1.08);transform:translateY(-2px)}

/* 筛选栏（吸顶） */
.fm-filter{background:rgba(255,255,255,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border:1px solid var(--line,#E7EDF6);border-radius:14px;padding:12px 20px 8px;margin-bottom:18px;
  position:sticky;top:12px;z-index:40;box-shadow:0 10px 30px rgba(16,32,59,.08)}
.fm-frow{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:7px 0}
.fm-frow+.fm-frow{border-top:1px dashed #EEF3FA}
.fm-topics a{font-size:14px;color:var(--body,#33415C);padding:7px 18px;border-radius:999px;cursor:pointer;transition:all .14s;font-weight:500}
.fm-topics a.on{background:var(--blue,#1D5FD1);color:#fff;font-weight:600}
.fm-topics a:not(.on):hover{background:var(--soft,#EAF1FB);color:var(--blue,#1D5FD1)}
.fm-flab{font-size:12px;color:var(--faint,#A8B8CE);flex-shrink:0;margin-right:4px;letter-spacing:.06em}
.fm-regions{display:flex;align-items:center;gap:6px;flex-wrap:wrap;flex:1;min-width:0}
.fm-regions a{font-size:13px;color:var(--body,#33415C);border:1px solid transparent;padding:5px 14px;border-radius:8px;cursor:pointer;transition:all .14s}
.fm-regions a:hover{background:var(--soft,#EAF1FB);color:var(--blue,#1D5FD1)}
.fm-regions a.on{background:#0E2A5C;color:#fff;border-color:#0E2A5C;font-weight:600}
.fm-sort{margin-left:auto;display:flex;align-items:center;gap:2px;flex-shrink:0}
.fm-sort span{font-size:12px;color:var(--faint,#A8B8CE);margin-right:6px}
.fm-sort a{font-size:13px;color:var(--muted,#7A879B);padding:5px 10px;border-radius:6px;cursor:pointer}
.fm-sort a.on{color:var(--blue,#1D5FD1);font-weight:600;background:var(--soft,#EAF1FB)}
.fm-countries a{display:inline-flex;align-items:center;gap:7px;font-size:13px;color:var(--body,#33415C);
  border:1px solid var(--line,#E7EDF6);padding:4px 12px 4px 6px;border-radius:999px;cursor:pointer;transition:all .14s}
.fm-countries a:hover{border-color:var(--blue,#1D5FD1);color:var(--blue,#1D5FD1)}
.fm-countries a.on{border-color:var(--blue,#1D5FD1);background:var(--soft,#EAF1FB);color:var(--blue,#1D5FD1);font-weight:600}
.fm-countries img{width:20px;height:14px;border-radius:2px;object-fit:cover;box-shadow:0 0 0 1px rgba(16,32,59,.08)}
.fm-countries a.fm-cc-reset{border:none;color:var(--blue,#1D5FD1);padding:4px 8px}
.fm-cats a{font-size:13px;color:var(--body,#33415C);background:var(--bg,#F3F6FB);padding:5px 14px;border-radius:999px;cursor:pointer;transition:all .14s}
.fm-cats a:hover{background:var(--soft,#EAF1FB);color:var(--blue,#1D5FD1)}
.fm-cats a.on{background:var(--blue,#1D5FD1);color:#fff;font-weight:600}

/* 主体：宽屏信息流 + 侧栏 */
.fm-body{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:22px;align-items:start}

/* 帖子卡：知乎式规整列表 */
.fm-post{background:#fff;border:1px solid var(--line,#E7EDF6);border-radius:14px;padding:22px 28px;margin-bottom:14px;transition:all .18s}
.fm-post:hover{box-shadow:0 18px 44px rgba(12,40,96,.10);border-color:#CFDFF5;transform:translateY(-2px)}
.fm-post .head{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.cm-ava{width:38px;height:38px;border-radius:50%;color:#fff;font-size:15px;font-weight:700;
  display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;
  box-shadow:0 0 0 2px #fff,0 0 0 3.5px rgba(29,95,209,.16)}
.fm-post .head b{font-size:15px;color:var(--ink,#17243B)}
.fm-role{font-size:11px;font-weight:600;padding:2px 9px;border-radius:999px;flex-shrink:0}
.fm-role.buyer{background:#E8F1FE;color:#1D5FD1}
.fm-role.supplier{background:#FEF0E8;color:#D95A1E}
.fm-post .head small{font-size:12px;color:var(--faint,#A8B8CE)}
.fm-pending{font-size:11px;color:#B07A1E;background:#FFF6E3;padding:2px 9px;border-radius:999px;margin-left:auto}
.fm-pin{font-size:11px;font-weight:600;color:#1D5FD1;background:#E8F1FE;border:1px solid #C9DCF8;
  padding:2px 10px;border-radius:999px}
.fm-post h3{font-family:var(--display,"Inter Tight","Inter","Segoe UI",Arial,sans-serif);
  font-size:19px;color:var(--ink,#17243B);font-weight:700;line-height:1.45;margin:12px 0 8px;cursor:pointer;letter-spacing:-.015em}
.fm-post h3:hover{color:var(--blue,#1D5FD1)}
.fm-markets{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-bottom:8px}
.fm-flag{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--body,#33415C);
  background:var(--bg,#F3F6FB);border:1px solid #EDF2FA;padding:3px 10px 3px 4px;border-radius:6px}
.fm-flag img{width:20px;height:14px;border-radius:2px;object-fit:cover;box-shadow:0 0 0 1px rgba(16,32,59,.08)}
.fm-flag i{width:20px;height:14px;border-radius:2px;background:#DFE8F5;color:#7A9CC6;font-size:9px;font-weight:700;font-style:normal;display:inline-flex;align-items:center;justify-content:center}
.fm-more{font-size:12px;color:var(--muted,#7A879B)}
.fm-cat{font-size:12px;color:var(--blue,#1D5FD1);background:var(--soft,#EAF1FB);padding:3px 10px;border-radius:6px}
.fm-tagt{font-size:12px;color:var(--muted,#7A879B);border:1px solid var(--line,#E7EDF6);padding:2px 10px;border-radius:6px}
.fm-post .body{font-size:14px;color:var(--body,#33415C);line-height:1.75;white-space:pre-wrap;cursor:pointer}
.fm-post .body.clamp{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.fm-prod{display:flex;align-items:center;gap:14px;margin-top:12px;border:1px solid #E3ECF8;border-radius:10px;
  padding:12px 16px;background:linear-gradient(120deg,#F6F9FE,#EFF4FC)}
.fm-prod .ic{width:42px;height:42px;border-radius:8px;background:#1D5FD1;color:#fff;display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}
.fm-prod b{font-size:14px;color:var(--ink,#17243B);display:block}
.fm-prod small{font-size:12px;color:var(--muted,#7A879B)}
.fm-prod a{margin-left:auto;font-size:13px;color:var(--blue,#1D5FD1);font-weight:600;white-space:nowrap}
.fm-prod a:hover{text-decoration:underline}
.fm-post .foot{display:flex;align-items:center;gap:22px;margin-top:14px;padding-top:12px;border-top:1px solid #F0F4FA;
  font-size:13px;color:var(--muted,#7A879B);position:relative}
.fm-post .foot button{background:none;border:none;font-size:13px;color:var(--muted,#7A879B);cursor:pointer;display:flex;align-items:center;gap:6px;font-family:inherit;transition:color .14s}
.fm-post .foot button:hover{color:var(--blue,#1D5FD1)}
.fm-post .foot button.liked{color:#D9501E}
.fm-post .foot svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.fm-share-pop{position:absolute;bottom:34px;left:0;background:#fff;border:1px solid var(--line,#E7EDF6);
  border-radius:10px;box-shadow:0 16px 40px rgba(16,32,59,.16);padding:8px;display:flex;gap:4px;z-index:20;white-space:nowrap}
.fm-share-pop a{font-size:12px;padding:7px 12px;border-radius:6px;color:var(--body,#33415C)}
.fm-share-pop a:hover{background:var(--soft,#EAF1FB);color:var(--blue,#1D5FD1)}

/* 回复区 */
.fm-replies{margin-top:14px;border-top:1px solid #F0F4FA;background:#FAFCFF;border-radius:8px;padding:14px 16px}
.fm-reply{display:flex;gap:12px;padding:8px 0}
.fm-reply .cm-ava{width:28px;height:28px;font-size:12px}
.fm-reply .txt{flex:1;font-size:13px;line-height:1.65}
.fm-reply .txt b{font-size:13px;color:var(--ink,#17243B);margin-right:8px}
.fm-reply .txt span{color:var(--body,#33415C)}
.fm-reply .txt small{display:block;color:var(--faint,#A8B8CE);margin-top:3px;font-size:12px}
.fm-replybox{display:flex;gap:10px;margin-top:10px}
.fm-replybox input{flex:1;border:1px solid var(--line,#E7EDF6);border-radius:8px;padding:10px 14px;font-size:13px;font-family:inherit;background:#fff}
.fm-replybox input:focus{border-color:var(--blue,#1D5FD1);outline:none}
.fm-replybox button{height:40px;padding:0 22px;background:var(--blue,#1D5FD1);color:#fff;border:none;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer}
.fm-replybox button:hover{filter:brightness(1.08)}

/* 发帖编辑器 */
.fm-composer{background:#fff;border:1px solid #CFE0F7;border-radius:12px;padding:24px 28px;margin-bottom:16px;display:none;box-shadow:0 12px 32px rgba(16,32,59,.06)}
.fm-composer.open{display:block}
.fm-composer h3{font-size:17px;color:var(--ink,#17243B);margin-bottom:16px}
.fm-composer input,.fm-composer textarea,.fm-composer select{width:100%;border:1px solid var(--line,#E7EDF6);
  border-radius:8px;padding:11px 14px;font-size:14px;color:var(--ink,#17243B);font-family:inherit;
  transition:border-color .15s;background:#fff}
.fm-composer textarea{min-height:120px;resize:vertical;line-height:1.7}
.fm-composer input:focus,.fm-composer textarea:focus,.fm-composer select:focus{border-color:var(--blue,#1D5FD1);outline:none}
.fm-composer input[type=text]{margin-bottom:12px}
.fm-pick-block{margin:14px 0}
.fm-pick-block>label{display:block;font-size:13px;color:var(--body,#33415C);font-weight:600;margin-bottom:8px}
.fm-pick-block>label i{font-style:normal;font-weight:400;color:var(--faint,#A8B8CE);margin-left:6px;font-size:12px}
.fm-pick-row{display:grid;grid-template-columns:220px minmax(0,1fr);gap:12px;align-items:start}
.fm-ccs{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.fm-cc-hint{font-size:12px;color:var(--faint,#A8B8CE)}
.fm-ccs a{display:inline-flex;align-items:center;gap:6px;font-size:13px;border:1px solid var(--line,#E7EDF6);
  border-radius:999px;padding:4px 12px 4px 5px;cursor:pointer;transition:all .14s;color:var(--body,#33415C)}
.fm-ccs a.on{border-color:var(--blue,#1D5FD1);background:var(--soft,#EAF1FB);color:var(--blue,#1D5FD1);font-weight:600}
.fm-ccs img{width:20px;height:14px;border-radius:2px;object-fit:cover}
.fm-chips{display:flex;gap:8px;flex-wrap:wrap}
.fm-chips a{font-size:13px;color:var(--body,#33415C);background:var(--bg,#F3F6FB);padding:6px 16px;border-radius:999px;cursor:pointer;transition:all .14s}
.fm-chips a.on{background:var(--blue,#1D5FD1);color:#fff;font-weight:600}
.fm-composer .me{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:4px}
.fm-composer .me input{margin-bottom:0}
.fm-composer .act{display:flex;align-items:center;justify-content:flex-end;gap:14px;margin-top:18px}
.fm-composer .act .tip{font-size:12px;color:var(--faint,#A8B8CE);margin-right:auto;line-height:1.6}
.fm-cancel{height:42px;padding:0 24px;border:1px solid var(--line,#E7EDF6);background:#fff;border-radius:8px;font-size:14px;color:var(--body,#33415C);cursor:pointer}
.fm-cancel:hover{border-color:var(--blue,#1D5FD1);color:var(--blue,#1D5FD1)}
.fm-send{height:42px;padding:0 32px;border:none;background:var(--blue,#1D5FD1);color:#fff;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:filter .16s}
.fm-send:hover{filter:brightness(1.08)}

/* 侧栏 */
.fm-side .card{background:#fff;border:1px solid var(--line,#E7EDF6);border-radius:12px;padding:20px 22px;margin-bottom:14px}
.fm-side .card b{font-size:15px;color:var(--ink,#17243B);display:block;margin-bottom:12px}
.fm-side .card p{font-size:13px;color:var(--muted,#7A879B);line-height:1.9;margin:0}
.fm-side .tags{display:flex;flex-wrap:wrap;gap:8px}
.fm-side .tags a{font-size:12px;color:var(--body,#33415C);background:var(--bg,#F3F6FB);padding:5px 12px;border-radius:999px;cursor:pointer;transition:all .14s}
.fm-side .tags a:hover{background:var(--soft,#EAF1FB);color:var(--blue,#1D5FD1)}
.fm-side .row{display:flex;justify-content:space-between;font-size:13px;color:var(--muted,#7A879B);line-height:30px}
.fm-side .row strong{color:var(--blue,#1D5FD1);font-size:14px;font-family:var(--num,"Inter",Arial,sans-serif)}

/* 分页 / 空态 */
.fm-pager{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:18px}
.fm-pager span{font-size:13px;color:var(--faint,#A8B8CE);margin-right:10px}
.fm-pager a{min-width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--line,#E7EDF6);border-radius:8px;font-size:13px;color:var(--body,#33415C);cursor:pointer;background:#fff}
.fm-pager a.on{background:var(--blue,#1D5FD1);border-color:var(--blue,#1D5FD1);color:#fff;font-weight:600}
.fm-empty{background:#fff;border:1px dashed #D6E2F2;border-radius:12px;padding:48px;text-align:center;color:var(--muted,#7A879B);font-size:14px}

@media (max-width:1280px){
  .fm-body{grid-template-columns:1fr}
  .fm-hero{padding:32px;flex-direction:column;align-items:flex-start}
  .fm-wrap{padding:20px 24px 56px}
  .fm-pick-row{grid-template-columns:1fr}
}

/* ---------- 3. 发布采购单页 ---------- */
.buy-wrap{max-width:1000px;margin:36px auto 56px;padding:0 24px}
.buy-card{background:#fff;border-radius:12px;border:1px solid var(--line,#E7EDF6);
  box-shadow:0 10px 40px rgba(16,32,59,.06);padding:38px 48px 44px}
.buy-head{display:flex;align-items:center;justify-content:space-between;
  border-bottom:1px solid var(--line,#E7EDF6);padding-bottom:14px;margin-bottom:26px}
.buy-head h1{font-size:22px;color:var(--ink,#17243B);font-weight:700}
.buy-head a{font-size:13px;color:var(--blue,#1D5FD1)}
.buy-sec{font-size:13px;color:var(--faint,#A8B8CE);display:flex;align-items:center;gap:14px;margin:26px 0 18px}
.buy-sec::after{content:'';flex:1;height:1px;background:var(--line,#E7EDF6)}
.b-row{display:grid;grid-template-columns:112px minmax(0,1fr);gap:16px;margin-bottom:20px;align-items:start}
.b-label{font-size:14px;color:var(--body,#33415C);text-align:right;padding-top:10px}
.b-label i{color:#E23A2E;font-style:normal;margin-right:2px}
.b-ctl{position:relative}
.b-input{width:100%;height:42px;border:1px solid var(--line,#E7EDF6);border-radius:4px;padding:0 12px;
  font-size:14px;color:var(--ink,#17243B);background:#fff;transition:border-color .15s}
.b-input:focus{border-color:var(--blue,#1D5FD1);outline:none}
.b-input[readonly]{cursor:pointer}
.b-count{position:absolute;right:12px;top:12px;font-size:12px;color:var(--faint,#A8B8CE)}
.b-hint{font-size:12px;color:var(--faint,#A8B8CE);margin-top:6px}

/* 信息类型：单选 pill */
.b-radios{display:flex;gap:14px}
.b-radio{position:relative;display:inline-flex;align-items:center;gap:8px;height:42px;padding:0 20px;
  border:1px solid var(--line,#E7EDF6);border-radius:4px;font-size:14px;color:var(--body,#33415C);
  cursor:pointer;transition:all .15s;user-select:none}
.b-radio input{position:absolute;opacity:0;pointer-events:none}
.b-radio .dot{width:14px;height:14px;border-radius:50%;border:1px solid var(--faint,#A8B8CE);transition:all .15s}
.b-radio:has(input:checked){border-color:var(--blue,#1D5FD1);color:var(--blue,#1D5FD1);font-weight:600;background:var(--soft,#EAF1FB)}
.b-radio:has(input:checked) .dot{border-color:var(--blue,#1D5FD1);border-width:4px}
.b-radio.hot:has(input:checked){border-color:var(--orange,#F26A2E);color:var(--orange,#F26A2E);background:#FEF1EA}
.b-radio.hot:has(input:checked) .dot{border-color:var(--orange,#F26A2E)}

/* 标题颜色色块 */
.b-colors{display:flex;gap:10px;align-items:center}
.b-color{width:30px;height:30px;border-radius:6px;border:2px solid transparent;cursor:pointer;position:relative;transition:all .15s}
.b-color input{position:absolute;opacity:0;pointer-events:none}
.b-color:has(input:checked){border-color:var(--ink,#17243B);transform:scale(1.1)}
.b-color-note{font-size:13px;color:var(--faint,#A8B8CE);margin-left:8px}

/* 行业分类：两栏下拉（左大类 / 右二级） */
.b-cat{position:relative}
.b-cat-dd{position:absolute;top:46px;left:0;width:520px;max-height:340px;overflow:auto;background:#fff;
  border:1px solid var(--line,#E7EDF6);border-radius:8px;box-shadow:0 14px 44px rgba(16,32,59,.16);
  display:none;z-index:50}
.b-cat.dd-open .b-cat-dd{display:flex}
.b-cat-col{width:170px;flex-shrink:0;border-right:1px solid var(--line,#E7EDF6);padding:8px 0}
.b-cat-col .grp{display:block;padding:9px 18px;font-size:14px;color:var(--body,#33415C);cursor:pointer;transition:all .12s}
.b-cat-col .grp:hover,.b-cat-col .grp.on{background:var(--soft,#EAF1FB);color:var(--blue,#1D5FD1);font-weight:600}
.b-cat-subs{flex:1;padding:10px 16px;display:flex;flex-wrap:wrap;gap:8px;align-content:flex-start}
.b-cat-subs a{font-size:13px;color:var(--body,#33415C);padding:6px 12px;border-radius:4px;background:var(--bg,#F3F6FB);transition:all .14s}
.b-cat-subs a:hover{background:var(--soft,#EAF1FB);color:var(--blue,#1D5FD1)}

/* 产品图片上传位 */
.b-uploads{display:flex;gap:14px}
.b-up{width:92px;height:92px;border:1px dashed var(--faint,#A8B8CE);border-radius:6px;display:flex;
  align-items:center;justify-content:center;cursor:pointer;overflow:hidden;position:relative;
  font-size:26px;color:var(--faint,#A8B8CE);transition:all .15s;background:var(--bg,#F3F6FB)}
.b-up:hover{border-color:var(--blue,#1D5FD1);color:var(--blue,#1D5FD1)}
.b-up img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.b-up input{position:absolute;inset:0;opacity:0;cursor:pointer}

/* 详细说明 */
.b-editor{border:1px solid var(--line,#E7EDF6);border-radius:6px;overflow:hidden}
.b-tools{display:flex;gap:2px;padding:8px 10px;background:var(--bg,#F3F6FB);border-bottom:1px solid var(--line,#E7EDF6)}
.b-tools span{width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;
  border-radius:4px;font-size:13px;color:var(--body,#33415C);cursor:default}
.b-tools span:hover{background:#fff;color:var(--blue,#1D5FD1)}
.b-editor textarea{width:100%;min-height:150px;border:none;padding:14px;font-size:14px;color:var(--ink,#17243B);
  resize:vertical;outline:none;font-family:inherit;line-height:1.7}

/* 联系信息与提交 */
.b-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 20px}
.b-submit{display:flex;align-items:center;gap:16px;margin-top:30px;padding-left:128px}
.b-btn{height:46px;padding:0 46px;border-radius:4px;background:var(--orange,#F26A2E);color:#fff;
  font-size:15px;font-weight:700;border:none;cursor:pointer;transition:filter .16s}
.b-btn:hover{filter:brightness(1.06)}
.b-again{font-size:13px;color:var(--faint,#A8B8CE)}

/* 成功提示条 */
.b-done{display:none;margin-top:18px;padding:12px 16px;border-radius:6px;background:#EDF7EF;
  border:1px solid #BFE3C6;color:#1E7B34;font-size:14px}
.b-done.show{display:block}

/* 窄屏兜底 */
@media (max-width:1500px){
  .pub-btn{padding:0 16px;font-size:14px}
  .rail-fly{width:520px}
}

/* 顶栏 AYOU Talk 入口 */
.topbar .talk-link{color:var(--orange,#F26A2E);font-weight:700}
.topbar .talk-link:hover{color:#D9501E}

/* ---- 会员中心 hero 入口（auth.js 两态渲染） ---- */
#heroAuth{display:flex;gap:10px;width:100%}
#heroAuth .btn{flex:1;width:auto;height:42px;font-size:15px}

/* ---- hero 会员登录 · 身份选择入口 ---- */
.mem-entry{display:flex;flex-direction:column;gap:10px;width:100%}
.mem-entry-title{font-size:12px;font-weight:600;color:#8A97AC;letter-spacing:.04em}
.mem-roles{display:flex;flex-direction:column;gap:8px}
.mem-role{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;
  background:#fff;border:1px solid #D9E2F0;text-decoration:none;transition:all .18s ease}
.mem-role .rl-chip{flex:none;width:34px;height:34px;border-radius:9px;display:flex;align-items:center;justify-content:center;
  font-size:15px;font-weight:700;color:#fff;background:#1D5FD1}
.mem-role.mem-supplier .rl-chip{background:#F26A2E}
.mem-role .rl-txt{display:flex;flex-direction:column;gap:2px;min-width:0}
.mem-role .rl-txt b{font-size:14px;color:#16233A}
.mem-role .rl-txt i{font-style:normal;font-size:11px;color:#5A6B85;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mem-role.mem-buyer:hover{border-color:#1D5FD1;background:#F5F8FF;box-shadow:0 6px 16px rgba(29,95,209,.15);transform:translateY(-1px)}
.mem-role.mem-supplier:hover{border-color:#F26A2E;background:#FFF7F2;box-shadow:0 6px 16px rgba(242,106,46,.16);transform:translateY(-1px)}
.mem-entry-login{font-size:12px;color:#5A6B85}
.mem-entry-login a{color:#1D5FD1;font-weight:600;text-decoration:none}
.mem-entry-login a:hover{text-decoration:underline}
@media (max-width:900px){.mem-roles{flex-direction:column}}

/* ---------- 帖子详情页（PD-BOARD） ---------- */
.fm-post h3 a{color:inherit;text-decoration:none}
.fm-post h3 a:hover{color:#1D5FD1}
.fm-post .body[data-act=detail]{cursor:pointer}
.fm-detail{background:#fff;border:1px solid var(--line,#E7EDF6);border-radius:14px;padding:26px 32px;box-shadow:0 14px 36px rgba(10,24,53,.07)}
.fm-detail .head{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.fm-detail .head b{font-size:16px;color:var(--ink,#17243B)}
.fm-detail .head small{font-size:12px;color:var(--faint,#A8B8CE)}
.fm-detail .head .fm-role{display:inline-flex;width:auto;flex:0 0 auto}
.fm-detail h1{font-family:var(--display,"Inter Tight","Inter","Segoe UI",Arial,sans-serif);font-size:25px;font-weight:800;letter-spacing:-.4px;line-height:1.4;color:var(--ink,#17243B);margin:14px 0 10px}
.fm-detail .pd-txt{white-space:pre-line;font-size:15px;line-height:1.9;color:var(--body,#33415C);margin-top:12px}
.pd-engage{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:20px;padding-top:16px;border-top:1px solid #F0F4FA}
.pd-like{display:inline-flex;align-items:center;gap:7px;padding:9px 20px;border-radius:999px;border:1px solid var(--line,#E7EDF6);background:#fff;color:var(--body,#33415C);font-size:13px;cursor:pointer;font-family:inherit;transition:all .15s}
.pd-like svg{width:15px;height:15px;fill:#8A99AF}
.pd-like:hover{border-color:#BFD4F2}
.pd-like.liked{background:#EAF1FB;border-color:#BFD4F2;color:#1D5FD1}
.pd-like.liked svg{fill:#F26A2E}
.fm-share-pills{display:inline-flex;align-items:center;gap:8px;margin-left:auto;flex-wrap:wrap}
.fm-share-pills b{font-size:13px;color:#7A879B;font-weight:400}
.fm-share-pills a{font-size:12px;padding:7px 14px;border-radius:999px;font-weight:600;text-decoration:none}
.fm-share-pills .p-wa{background:#E8F7EE;color:#1F8F4E}
.fm-share-pills .p-li{background:#E8F1FE;color:#0A66C2}
.fm-share-pills .p-fb{background:#EBF0FB;color:#1877F2}
.fm-share-pills .p-tg{background:#E5F3FB;color:#229ED9}
.fm-share-pills a:hover{filter:brightness(.95)}
.pd-cmts-head{display:flex;align-items:baseline;gap:12px;margin:20px 0 12px}
.pd-cmts-head b{font-size:17px;font-weight:700;color:var(--ink,#17243B)}
.pd-cmts-head span{font-size:12px;color:var(--faint,#A8B8CE)}
.pd-cmts-none{padding:18px;background:#FAFCFF;border:1px solid #EAF0F8;border-radius:10px;color:var(--faint,#A8B8CE);font-size:13px}
.pd-priv-zone{margin:14px 0}
.pd-priv-head{font-size:13px;font-weight:700;color:#B34E12;margin-bottom:8px}
.fm-priv{display:flex;gap:12px;align-items:flex-start;background:#FFF9F2;border:1.5px dashed #F2A46B;border-radius:12px;padding:14px 18px;margin-bottom:10px}
.fm-priv .ic{width:36px;height:36px;border-radius:50%;background:#F26A2E;color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0}
.fm-priv .tx{display:flex;flex-direction:column;gap:4px;min-width:0}
.fm-priv .tx b{font-size:13px;color:#B34E12}
.fm-priv .tx span{font-size:13px;color:#8A5B36;line-height:1.7}
.fm-priv .tx i{font-size:11px;color:#C98A55;font-style:normal}
.pd-priv-none{font-size:13px;color:#C98A55;padding:12px 4px}
.pd-priv-hint{font-size:12px;color:var(--faint,#A8B8CE);margin:12px 0 4px}
.pd-rbox{margin-top:14px;background:#FAFCFF;border:1px solid #EAF0F8;border-radius:12px;padding:14px 16px}
.pd-rbox.priv{background:#FFF9F2;border-color:#F2C79B}
.pd-modes{display:flex;gap:8px;align-items:center;margin-bottom:10px;flex-wrap:wrap}
.pd-modes a{font-size:12px;padding:5px 14px;border-radius:999px;border:1px solid var(--line,#E7EDF6);color:var(--body,#33415C);cursor:pointer;background:#fff;text-decoration:none}
.pd-modes a.on{background:#1D5FD1;color:#fff;border-color:#1D5FD1}
.pd-rbox.priv .pd-modes a.on{background:#F26A2E;border-color:#F26A2E}
.pd-modes i{font-size:11px;color:var(--faint,#A8B8CE);font-style:normal;margin-left:4px}
.pd-rrow{display:flex;gap:10px;align-items:flex-end}
.pd-rrow textarea{flex:1;min-height:72px;border:1px solid var(--line,#E7EDF6);border-radius:10px;padding:10px 14px;font:inherit;font-size:13px;resize:vertical;background:#fff;color:var(--ink,#17243B)}
.pd-rrow textarea:focus{outline:none;border-color:#1D5FD1}
.pd-rbox.priv .pd-rrow textarea:focus{border-color:#F26A2E}
.pd-rrow button{height:42px;padding:0 22px;border:0;border-radius:10px;background:#1D5FD1;color:#fff;font-size:14px;cursor:pointer;font-family:inherit}
.pd-rbox.priv .pd-rrow button{background:#F26A2E}
.fm-author-card small{font-size:12px;color:var(--faint,#A8B8CE)}
.fm-author-card .ac-row{display:flex;gap:12px;align-items:center;margin:10px 0 14px}
.fm-author-card .ac-row .cm-ava.big{width:48px;height:48px;font-size:20px}
.fm-author-card .ac-row b{display:block;font-size:16px;color:var(--ink,#17243B)}
.fm-author-card .ac-row span{font-size:12px;color:var(--faint,#A8B8CE)}
.fm-author-card .ac-stats{display:flex;margin-bottom:14px}
.fm-author-card .ac-stats>div{flex:1;text-align:center}
.fm-author-card .ac-stats b{display:block;font-size:18px;color:#1D5FD1}
.fm-author-card .ac-stats span{font-size:12px;color:var(--faint,#A8B8CE)}
.fm-author-card .ac-btn{display:block;text-align:center;height:40px;line-height:40px;border-radius:8px;font-size:14px;margin-top:8px;text-decoration:none}
.fm-author-card .ac-btn.ghost{border:1px solid #1D5FD1;color:#1D5FD1}
.fm-author-card .ac-btn.solid{background:#1D5FD1;color:#fff}
.fm-related .rel{display:flex;flex-direction:column;gap:4px;padding:10px 12px;background:#F8FAFD;border-radius:8px;margin-top:8px;text-decoration:none}
.fm-related .rel b{font-size:13px;color:var(--body,#33415C);line-height:1.5;font-weight:600}
.fm-related .rel span{font-size:11px;color:var(--faint,#A8B8CE)}
.rel-back{display:inline-block;margin-top:10px;font-size:13px;color:#1D5FD1}
@media (max-width:960px){
  .pd-rrow{flex-direction:column;align-items:stretch}
  .pd-rrow button{width:100%}
  .fm-detail{padding:18px}
  .fm-share-pills{margin-left:0}
}

/* ============================================================
   AYOU Talk · 发帖配图 / 详情图集 / 搜索 / 询盘操作（v3 追加）
   ============================================================ */

/* ---------- 搜索框 ---------- */
.fm-topics{flex-wrap:wrap;align-items:center}
.fm-search{margin-left:auto;display:inline-flex;align-items:center;gap:8px}
.fm-search input{
  width:220px;height:36px;padding:0 14px;border-radius:999px;border:1px solid #DDE5F0;
  background:#fff;font-size:13px;color:var(--ink,#0E2A5C);outline:none;transition:.2s;font-family:inherit}
.fm-search input:focus{border-color:#1D5FD1;box-shadow:0 0 0 3px rgba(29,95,209,.12)}
.fm-search button{
  height:36px;padding:0 18px;border-radius:999px;border:0;background:#1D5FD1;color:#fff;
  font-size:13px;font-weight:600;cursor:pointer;font-family:inherit;transition:.2s}
.fm-search button:hover{background:#1650B0}

/* ---------- 帖子配图（列表卡） ---------- */
.fm-imgs{display:grid;gap:6px;margin:12px 0 4px;max-width:520px}
.fm-imgs.n1{grid-template-columns:1fr}
.fm-imgs.n2{grid-template-columns:1fr 1fr}
.fm-imgs.n3{grid-template-columns:1fr 1fr 1fr}
.fm-imgs a{display:block;border-radius:10px;overflow:hidden;background:#EEF3FA;aspect-ratio:16/10}
.fm-imgs img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s}
.fm-imgs a:hover img{transform:scale(1.04)}
.fm-imgs{position:relative}
.fm-imgs-more{
  position:absolute;right:8px;bottom:8px;background:rgba(14,42,92,.78);color:#fff;
  font-size:12px;padding:3px 9px;border-radius:999px;letter-spacing:.02em}

/* ---------- 发帖上传区 ---------- */
.fm-ups{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.fm-ups .up{
  position:relative;width:92px;height:92px;border-radius:12px;overflow:hidden;background:#EEF3FA;
  border:1px solid #E2E9F4;display:flex;align-items:center;justify-content:center}
.fm-ups .up img{width:100%;height:100%;object-fit:cover;display:block}
.fm-ups .up a{
  position:absolute;top:3px;right:3px;width:20px;height:20px;border-radius:50%;
  background:rgba(14,42,92,.75);color:#fff;font-size:11px;line-height:20px;text-align:center;cursor:pointer;text-decoration:none}
.fm-ups .up a:hover{background:#C25450}
.fm-ups .up-loading{
  font-size:12px;color:#8A97A8;border-style:dashed;background:#F7FAFE}
.fm-ups .up-add{
  width:92px;height:92px;border-radius:12px;border:1px dashed #C6D5E8;background:#F7FAFE;
  color:#5B6B8C;font-size:12px;cursor:pointer;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:4px;font-family:inherit;transition:.2s}
.fm-ups .up-add:hover{border-color:#1D5FD1;color:#1D5FD1;background:#EFF5FF}
.fm-ups .up-add span{font-size:11px;color:#A8B8CE}

/* ---------- 询盘开关行 ---------- */
.fm-inqline{display:flex;align-items:center;gap:8px;font-size:13px;color:#3A4A66;font-weight:500;cursor:pointer}
.fm-inqline input{width:16px;height:16px;accent-color:#1D5FD1;cursor:pointer}

/* ---------- 详情页图集 ---------- */
.pd-imgs{display:grid;gap:8px;margin:18px 0 6px}
.pd-imgs.n1{grid-template-columns:1fr;max-width:640px}
.pd-imgs.n2{grid-template-columns:1fr 1fr;max-width:720px}
.pd-imgs.n3{grid-template-columns:repeat(3,1fr);max-width:820px}
.pd-imgs a{display:block;border-radius:12px;overflow:hidden;background:#EEF3FA;border:1px solid #E8EFF8}
.pd-imgs img{width:100%;height:100%;object-fit:cover;display:block;max-height:420px}

/* ---------- 详情页：自有帖提示 / 作者公司 ---------- */
.pd-owner-tip{
  margin:14px 0;padding:12px 16px;border-radius:12px;background:#F2F7FF;
  border:1px solid #D8E5FA;color:#1D5FD1;font-size:13px;line-height:1.7}
.fm-author-card .ac-co{
  margin:10px 0 4px;font-size:12.5px;color:#5B6B8C;line-height:1.7;word-break:break-word}
.fm-author-card .ac-co .ok{
  display:inline-block;margin-left:6px;padding:1px 7px;border-radius:999px;
  background:#E8F5EE;color:#2E8B74;font-size:11px;font-style:normal}

/* ---------- 详情页：私密询盘操作 ---------- */
.pd-priv-act{display:flex;gap:8px;margin-top:8px}
.pd-priv-act button{
  height:28px;padding:0 12px;border-radius:999px;border:1px solid #1D5FD1;background:#1D5FD1;
  color:#fff;font-size:12px;cursor:pointer;font-family:inherit;transition:.2s}
.pd-priv-act button:hover{background:#1650B0}
.pd-priv-act button.ghost{background:#fff;color:#8A97A8;border-color:#DDE5F0}
.pd-priv-act button.ghost:hover{color:#C25450;border-color:#F0C9C7;background:#FDF6F6}
.fm-priv .tx u{display:block;margin-top:4px;font-size:12px;color:#8A7A50;text-decoration:none}

/* ---------- 响应式 ---------- */
@media(max-width:960px){
  .fm-search{margin-left:0;width:100%}
  .fm-search input{flex:1;width:auto}
  .pd-imgs.n3{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  .fm-imgs.n3{grid-template-columns:1fr 1fr}
  .pd-imgs.n2,.pd-imgs.n3{grid-template-columns:1fr}
  .fm-ups .up,.fm-ups .up-add{width:76px;height:76px}
}

/* ---------- 首页 hero 会员登录卡片（采购商 / 供应商 tab） ---------- */
.mem-login{display:flex;flex-direction:column;gap:12px;width:100%}
.mem-tabs{display:flex;gap:6px;background:#EEF3FB;border-radius:11px;padding:4px}
.mem-tab{flex:1;border:0;background:transparent;border-radius:8px;padding:9px 0;font-size:13px;font-weight:600;
  color:#5A6B85;cursor:pointer;font-family:inherit;transition:all .18s ease}
.mem-tab:hover{color:#16233A}
.mem-tab.on{background:#fff;color:#1D5FD1;box-shadow:0 2px 8px rgba(10,24,53,.10)}
.mem-tab.on[data-rl=supplier]{color:#F26A2E}
.mem-fields{display:flex;flex-direction:column;gap:9px}
.mem-fields input{width:100%;box-sizing:border-box;padding:11px 13px;border-radius:10px;border:1px solid #D9E2F0;
  font-size:13.5px;font-family:inherit;color:#16233A;background:#fff;outline:none;transition:border-color .15s,box-shadow .15s}
.mem-fields input:focus{border-color:#1D5FD1;box-shadow:0 0 0 3px rgba(29,95,209,.12)}
.mem-fields input::placeholder{color:#9DA9BC}
.mem-err{display:none;font-size:12px;color:#D64545;background:#FDF1F1;border:1px solid #F5D5D5;
  border-radius:8px;padding:7px 11px}
.mem-err.show{display:block}
.mem-go{width:100%;border:0;border-radius:10px;padding:12px 0;font-size:14px;font-weight:700;font-family:inherit;
  color:#fff;background:#1D5FD1;cursor:pointer;transition:background .18s,box-shadow .18s,transform .18s;
  box-shadow:0 8px 18px rgba(29,95,209,.28)}
.mem-go:hover{background:#164CA8;transform:translateY(-1px)}
.mem-go[data-rl=supplier]{background:#F26A2E;box-shadow:0 8px 18px rgba(242,106,46,.30)}
.mem-go[data-rl=supplier]:hover{background:#D85820}
/* 登录态：头像 + 国家 + 采购信息 */
.mem-me{display:flex;flex-direction:column;gap:12px;width:100%}
.mem-me-head{display:flex;align-items:center;gap:12px}
.mem-av{flex:none;width:46px;height:46px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-size:19px;font-weight:700;color:#fff;background:linear-gradient(135deg,#1D5FD1,#4E8AF0);box-shadow:0 6px 14px rgba(29,95,209,.30)}
.mem-me-txt{display:flex;flex-direction:column;gap:3px;min-width:0}
.mem-me-txt b{font-size:14.5px;color:#16233A;display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.mem-badge{font-style:normal;font-size:10.5px;font-weight:700;padding:2px 8px;border-radius:999px}
.mem-badge.buy{background:#E8F1FE;color:#1D5FD1}
.mem-badge.sup{background:#FFF0E8;color:#F26A2E}
.mem-me-txt i{font-style:normal;font-size:12px;color:#5A6B85;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mem-me-act{display:flex;flex-direction:column;gap:9px}
.mem-me-act .btn{width:100%;text-align:center;box-sizing:border-box}
.mem-me-links{display:flex;align-items:center;gap:14px;font-size:12.5px}
.mem-me-links a{color:#1D5FD1;font-weight:600;text-decoration:none}
.mem-me-links a:hover{text-decoration:underline}
.mem-me-links button{border:0;background:transparent;color:#8A97AC;font-size:12.5px;cursor:pointer;
  font-family:inherit;padding:0;margin-left:auto}
.mem-me-links button:hover{color:#D64545}

/* ---------- 首页 hero 品牌宣传卡（替代登录卡） ---------- */
.hero-promo{display:flex;flex-direction:column;gap:14px;width:100%}
.hero-promo .hp-eyebrow{font-size:11px;letter-spacing:.10em;color:#1D5FD1;font-weight:600}
.hero-promo .hp-title{font-size:23px;line-height:1.34;color:#10294F;font-weight:700;margin:0;letter-spacing:-.01em}
.hero-promo .hp-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;
  padding:12px 0;border-top:1px solid #E6EEF9;border-bottom:1px solid #E6EEF9}
.hero-promo .hp-stats div{display:flex;flex-direction:column;gap:3px}
.hero-promo .hp-stats b{font-size:19px;color:#0E2A5C;font-weight:700;letter-spacing:-.01em;line-height:1.2}
.hero-promo .hp-stats span{font-size:11.5px;color:#6B7C93}
.hero-promo .hp-acts{display:flex;flex-direction:column;gap:8px}
.hero-promo .hp-acts .btn{width:100%;text-align:center;box-sizing:border-box;padding:11px 0;font-size:14px}
.hero-promo .hp-foot{font-size:11.5px;color:#8A97AC;line-height:1.65}
@media (max-width:760px){
  .hero-promo .hp-title{font-size:20px}
  .hero-promo .hp-acts{flex-direction:row}
  .hero-promo .hp-acts .btn{flex:1}
}

/* ---------- 社区页极简版（删面包屑/大 banner/右侧栏后） ---------- */
.fm-body{grid-template-columns:minmax(0,1fr)!important}
.fm-filter{margin-bottom:0;border-radius:12px 12px 0 0}
.fm-filter .fm-post-btn{height:38px;padding:0 20px;font-size:13px;gap:6px;box-shadow:0 4px 12px rgba(242,106,46,.24)}
.fm-filter .fm-post-btn:hover{transform:none}
.fm-listbar{display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:10px 16px;background:#fff;border:1px solid var(--line,#E6EDF7);border-top:0;flex-wrap:wrap}
.fm-listbar .fm-count{font-size:12.5px;color:#6B7C93}
.fm-listbar .fm-count b{color:#0E2A5C;font-size:14px;font-weight:700}
.fm-listbar .fm-sort{margin-left:auto}
.fm-main .fm-list{margin-top:0}
.fm-main .fm-composer{margin-bottom:14px}
@media (max-width:900px){
  .fm-filter .fm-post-btn{width:100%;justify-content:center}
  .fm-listbar{padding:8px 12px}
}

/* ---------- 头部右侧：微信客服 + 供应商入驻（精致化重排） ---------- */
/* 与全站语言统一：4px 直角、1px 细边、纯色蓝、无渐变无重投影 */
.head-right{position:relative;display:flex;align-items:center;gap:10px;flex-shrink:0;z-index:120}

.head-wx{display:flex;align-items:center;gap:9px;height:46px;padding:4px 12px 4px 4px;
  border:1px solid #E3EAF5;border-radius:4px;background:#fff;cursor:pointer;flex:none;
  font-family:inherit;text-align:left;box-sizing:border-box;
  transition:border-color .18s,background .18s}
.head-wx:hover,.head-wx.is-open{border-color:#B9CDF0;background:#FAFCFF}
.head-wx:focus-visible{outline:2px solid #1C53D6;outline-offset:2px}
.head-wx-qr{width:36px;height:36px;display:block;flex:none;object-fit:contain;
  border:1px solid #EDF2F9;border-radius:3px;background:#fff}
.head-wx-tx{min-width:0;line-height:1.2}
.head-wx-tx b{display:block;font-size:12.5px;font-weight:600;color:#22314B;white-space:nowrap}
.head-wx-tx small{display:block;font-size:10px;color:#96A4B8;margin-top:3px;white-space:nowrap}
.head-wx-dot{width:6px;height:6px;border-radius:50%;background:#07C160;flex:none;margin-left:1px;
  box-shadow:0 0 0 3px rgba(7,193,96,.12)}

/* 浮层：横向卡片，左码右文，固定尺寸不随内容变形；点击展开，不再用 hover */
.head-wx-pop{position:absolute;top:calc(100% + 12px);right:0;width:372px;box-sizing:border-box;
  display:grid;grid-template-columns:150px minmax(0,1fr);gap:18px;padding:16px;
  background:#fff;border:1px solid #DFE8F5;border-radius:6px;text-align:left;z-index:130;
  box-shadow:0 20px 46px -22px rgba(12,34,74,.42),0 2px 6px rgba(12,34,74,.05);
  opacity:0;visibility:hidden;transform:translateY(7px);pointer-events:none;
  transition:opacity .18s,transform .18s,visibility .18s}
.head-wx.is-open + .head-wx-pop{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto}
.head-wx-pop::before{content:"";position:absolute;top:-6px;right:34px;width:10px;height:10px;
  background:#fff;border-left:1px solid #DFE8F5;border-top:1px solid #DFE8F5;transform:rotate(45deg)}
.hwp-pic{margin:0;min-width:0}
.hwp-pic img{display:block;width:150px;height:150px;box-sizing:border-box;object-fit:contain;
  padding:4px;background:#fff;border:1px solid #EDF2F9;border-radius:4px}
.hwp-pic figcaption{text-align:center;font-size:10px;color:#96A4B8;margin-top:8px;letter-spacing:.03em}
.hwp-info{min-width:0;display:flex;flex-direction:column}
.hwp-kicker{font-family:var(--num,ui-monospace,monospace);font-size:9px;font-weight:700;
  letter-spacing:.16em;color:#A6B5CA}
.hwp-info h4{margin:8px 0 0;font-size:14.5px;font-weight:700;color:#12213A;line-height:1.3;
  letter-spacing:-.01em}
.hwp-who{font-size:11px;color:#8493A8;margin-top:4px}
.hwp-num{margin-top:12px;background:#F5F9FF;border:1px solid #E5EDF9;border-radius:4px;
  padding:8px 11px}
.hwp-num span{display:block;font-size:9.5px;color:#96A4B8;letter-spacing:.06em}
.hwp-num strong{display:block;font-family:var(--num,ui-monospace,monospace);font-size:16px;
  color:#1C53D6;letter-spacing:.04em;margin-top:3px;font-weight:600}
.hwp-info p{margin:10px 0 0;font-size:11px;color:#73839A;line-height:1.75}
.hwp-link{margin-top:auto;padding-top:12px;font-size:11.5px;color:#1C53D6;font-weight:600;
  text-decoration:none}
.hwp-link:hover{text-decoration:underline}

/* 入驻按钮：与「搜索」按钮同一视觉语言 —— 纯色蓝、4px 方角、细线箭头、无位移 */
.head-join{display:inline-flex;align-items:center;justify-content:center;gap:9px;
  height:46px;padding:0 17px;border-radius:4px;background:#1C53D6;color:#fff;
  font-size:13.5px;font-weight:500;white-space:nowrap;flex:none;text-decoration:none;
  transition:background .18s}
.head-join:hover{background:#164FB0;color:#fff;text-decoration:none}
.head-join:focus-visible{outline:2px solid #1C53D6;outline-offset:2px}
.head-join::after{content:"";width:6px;height:6px;flex:none;
  border-top:1.5px solid currentColor;border-right:1.5px solid currentColor;
  transform:rotate(45deg);margin-left:1px;opacity:.9}

@media (max-width:1480px){
  .head-wx{padding-right:9px;gap:7px}
  .head-wx-tx small{display:none}
  .head-join{padding:0 14px}
}
@media (max-width:1200px){
  .head-wx-tx,.head-wx-dot{display:none}
  .head-wx{padding:4px}
  .head-join{height:44px;font-size:13px}
}
@media (max-width:980px){
  .head-wx{height:44px}
  .head-wx-qr{width:34px;height:34px}
  .head-join{height:44px;padding:0 13px;font-size:13px}
  .head-wx-pop{position:fixed;top:92px;left:12px;right:12px;width:auto;max-width:400px;
    margin:0 auto;grid-template-columns:128px minmax(0,1fr);gap:14px;padding:14px}
  .head-wx-pop::before{display:none}
  .hwp-pic img{width:128px;height:128px}
  .hwp-info h4{font-size:13.5px}
}
@media (max-width:760px){
  .head-right{gap:7px}
  .head-join{height:40px;padding:0 11px;font-size:12.5px;gap:6px}
  .head-wx{height:40px;padding:3px}
  .head-wx-qr{width:32px;height:32px}
  .head-wx-pop{grid-template-columns:108px minmax(0,1fr)}
  .hwp-pic img{width:108px;height:108px}
  .hwp-num strong{font-size:14px}
}

/* ============================================================
   CTA 行动条 · 16 语种排版修正（v1）
   问题：① 标题靠继承色，被全局 h2 深色覆盖后「隐形」；
        ② 行动条按钮固定 180×46，长语种两行文字溢出白底；
        ③ 行高过紧，越南语/波兰语等变音符号被切；
        ④ 制造商页行动条内边距被 0 覆盖，文字贴到屏幕最左。
   做法：全部改为「内容自适应尺寸 + 与页脚同一条边线」。
   ============================================================ */
html body .cta-band{
  height:auto;min-height:184px;
  display:flex;align-items:center;justify-content:space-between;
  gap:clamp(24px,3.2vw,64px);
  padding-top:clamp(30px,3.4vw,46px);
  padding-bottom:clamp(30px,3.4vw,46px);
}
html body .cta-band>div{min-width:0;flex:1 1 auto;max-width:min(780px,58vw)}
html body .cta-band h2{
  font-size:clamp(23px,2.05vw,36px);line-height:1.34;letter-spacing:-.022em;
  color:#fff;text-wrap:balance;overflow-wrap:break-word;
}
html body .cta-band p{
  margin-top:10px;font-size:clamp(13px,1.02vw,15.5px);line-height:1.68;
  color:#D6E6FF;max-width:62ch;
}
html body .cta-band .btn{
  flex:0 0 auto;width:auto;min-width:190px;max-width:min(380px,36vw);
  height:auto;min-height:0;padding:16px 26px;
  display:inline-block;
  line-height:1.35;white-space:normal;text-align:center;overflow-wrap:break-word;
  border-radius:var(--r-ctrl,6px);
}
@media(max-width:1100px){
  html body .cta-band{flex-direction:column;align-items:flex-start}
  html body .cta-band>div{max-width:none}
  html body .cta-band .btn{max-width:360px;min-width:0;width:100%}
}

/* 制造商页底部行动条 */
html body .mf-cta h2{
  color:#fff;line-height:1.36;letter-spacing:-.02em;
  font-size:clamp(22px,1.55vw,26px);overflow-wrap:break-word;
}
html body .mf-cta p{color:#B9CBE8;line-height:1.72;max-width:660px}
html body .mf-cta-in{
  padding:46px var(--gutter,40px);
  gap:clamp(20px,2.4vw,48px);
}
html body .mf-cta-btns{flex:0 0 auto;justify-content:flex-end}
html body .mf-cta-btns a{
  height:auto;min-height:0;padding:12px 22px;line-height:1.3;
  display:inline-block;text-align:center;white-space:normal;max-width:260px;
}
@media(max-width:1400px){
  html body .mf-cta-in{flex-direction:column;align-items:flex-start;padding:34px var(--gutter,40px)}
  html body .mf-cta-btns{justify-content:flex-start}
}
@media(max-width:700px){
  html body .mf-cta-in{padding:30px 20px}
  html body .mf-cta-btns{flex-direction:column;width:100%;gap:10px}
  html body .mf-cta-btns a{width:100%;max-width:none}
}

/* ===== PC 排版收口 20261114-1750：长语种按钮与导航不再换行 / 裁切 ===== */
body .nav-all{width:auto;min-width:272px;max-width:min(380px,32vw);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:13px;letter-spacing:0;padding:0 18px}
body .btn-row{flex-wrap:wrap}
body .banner .btn,body .hero .btn,body .btn-row .btn{white-space:nowrap;flex-shrink:0;height:auto;min-height:46px;
  line-height:1.2;padding-top:11px;padding-bottom:11px;font-size:15px}
body .buyer .btn{white-space:nowrap;height:auto;min-height:38px;line-height:1.2;
  padding-top:8px;padding-bottom:8px;font-size:14px}
body .lang-more-btn{white-space:nowrap}
/* 浅色首屏标题前的 32px 徽记会读成一枚游离图标，去掉 */
body .banner h1::before,body .hero h1::before{content:none;display:none}

/* ---- 长语种（非中文）等比降档：避免导航被裁、标题挤成五行、右栏标题过挤 ---- */
body:not(:lang(zh)) .nav-links{gap:22px;padding:0 22px}
body:not(:lang(zh)) .nav-links a{font-size:13px;letter-spacing:0}
body:not(:lang(zh)) .banner h1{font-size:40px;line-height:1.16;letter-spacing:-.02em}
body:not(:lang(zh)) .banner .sub{font-size:14.5px;line-height:1.75}
body:not(:lang(zh)) .buyer .greet{font-size:15px;line-height:1.5}
body:not(:lang(zh)) .buyer .hp-title{font-size:19px;line-height:1.32}
body:not(:lang(zh)) .buyer .hp-stats b{font-size:16px}