/* ============================================================
   Dreamfit site header v2 (2026-10-28) — 两行式顶栏 + 四大弹窗
   Row1: earn(左) | LOGO(中) | 4 icons(右)
   Row2: 居中导航，与 LOGO 间淡灰分割线
   Popups: search / wishlist / language / auth / user
   ============================================================ */

:root{
  --dh-gold:#E9C686;
  --dh-gold-deep:#c98a12;
  --dh-navy:#141a3c;
  --dh-line:#e8eaf2;
  --dh-muted:#6a7190;
}

/* ---------- 两行 header ---------- */
header.dh2{display:block;padding:0;margin:0;background:#fff;border-bottom:1px solid var(--dh-line)}
header.dh2 .dh2-row1{
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;
  max-width:1280px;margin:0 auto;padding:14px 28px 8px;gap:12px;
}
header.dh2 .dh2-earn{justify-self:start;display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:800;letter-spacing:.05em;text-transform:uppercase;text-decoration:none;cursor:pointer;white-space:nowrap;background:linear-gradient(90deg,#c98a12,#ffd700,#ff9d2e,#ffd700,#c98a12);background-size:250% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:dhEarnShimmer 2.8s linear infinite}
header.dh2 .dh2-earn .ic{display:inline-block;font-size:13px;animation:dhEarnPop 1.6s ease-in-out infinite}
@keyframes dhEarnShimmer{0%{background-position:0% 0}100%{background-position:250% 0}}
@keyframes dhEarnPop{0%,100%{transform:scale(1) rotate(0deg)}50%{transform:scale(1.25) rotate(12deg)}}

header.dh2 .dh2-logo{justify-self:center;display:flex;flex-direction:column;align-items:center;gap:2px;text-decoration:none}
/* LOGO 宽度由 JS 自动对齐第2行导航（Home中心→Account中心）×0.9，此处为无 JS 时的兜底 */
header.dh2 .dh2-logo-img{height:40px;width:auto;object-fit:contain}

header.dh2 .dh2-icons{justify-self:end;display:flex;align-items:center;gap:6px}
.dh-ibtn{width:38px;height:38px;border:none;background:none;border-radius:50%;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:background .15s}
.dh-ibtn:hover{background:#f4f0e6}
.dh-ibtn img{width:21px;height:21px;display:block}
.dh-ibtn .dh-avatar{width:26px;height:26px;border-radius:50%;object-fit:cover;border:1.5px solid var(--dh-gold)}

/* 搜索：输入框绝对定位向左延展（不参与布局，展开/收回不推动 LOGO） */
.dh2-search{position:relative;display:inline-flex;align-items:center}
.dh2-search:not(.open) .dh-search-in{pointer-events:none}
.dh2-search .dh-search-in{
  position:absolute;right:38px;top:50%;transform:translateY(-50%);
  width:0;opacity:0;padding:0;border:1px solid transparent;height:36px;border-radius:999px;
  font-size:13.5px;font-family:inherit;color:var(--dh-navy);background:#fff;outline:none;
  transition:width .28s ease,opacity .2s ease,padding .28s ease,border-color .2s;
  z-index:5;
}
.dh2-search.open .dh-search-in{width:207px;opacity:1;padding:0 44px 0 16px;border-color:var(--dh-gold);box-shadow:0 2px 10px rgba(233,198,134,.25)}
.dh2-search .dh-search-go{position:absolute;right:42px;top:50%;transform:translateY(-50%);width:32px;height:32px;border:none;background:none;cursor:pointer;display:none;align-items:center;justify-content:center;z-index:6}
.dh2-search.open .dh-search-go{display:inline-flex}
.dh2-search.open .dh-ibtn[aria-label="Search"]{display:none}
.dh2-search .dh-search-go img{width:17px;height:17px}

/* ---------- 第二行导航 ---------- */
header.dh2 .dh2-row2{border-top:1px solid var(--dh-line)}
header.dh2 .dh2-row2 nav{display:flex;justify-content:center;align-items:center;gap:44px;max-width:1280px;margin:0 auto;padding:12px 28px}
header.dh2 .dh2-row2 nav>a,header.dh2 .dh2-row2 nav .nav-drop>a{font-size:15px;color:var(--dh-navy);text-decoration:none;padding:4px 2px;position:relative}
header.dh2 .dh2-row2 nav>a:hover,header.dh2 .dh2-row2 nav .nav-drop>a:hover{color:var(--dh-gold-deep)}
header.dh2 .dh2-row2 nav>a.active{color:var(--dh-gold-deep);font-weight:700}

/* ---------- 弹窗通用（品牌金边） ---------- */
.dh-pop{
  position:absolute;top:calc(100% + 8px);right:0;z-index:9600;display:none;
  background:#fff;border:2px solid var(--dh-gold);border-radius:16px;
  box-shadow:0 18px 50px rgba(20,26,60,.22);padding:18px 18px 14px;width:340px;
  font-family:inherit;
}
.dh-pop.open{display:block;animation:dhPopIn .18s ease}
@keyframes dhPopIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}
.dh-pop h3{margin:0 0 12px;text-align:center;font-size:17px;color:var(--dh-navy);font-weight:800}
.dh-pop .dh-x{position:absolute;top:8px;right:12px;border:none;background:none;font-size:20px;color:#9aa0b8;cursor:pointer;line-height:1}
/* 弹窗下方广告位 */
.dh-ad{width:340px;margin:10px auto 0;background:#f7f7f9;border:1px dashed #d4d7e2;border-radius:10px;height:84px;display:flex;align-items:center;justify-content:center;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:#b0b4c6}
.dh-ad:not(.open){display:none}   /* 有广告填充时由 JS 加 .open */
.dh-adwrap{position:absolute;top:calc(100% + 8px);right:0;z-index:9599;display:none;flex-direction:column;align-items:flex-end}
.dh-adwrap.open{display:flex}
.dh-adwrap.open .dh-pop{display:block;animation:dhPopIn .18s ease}
.dh-adwrap.open .dh-ad{display:flex}
.dh-adwrap .dh-pop{position:static}
.dh-adwrap .dh-ad{width:min(340px,86vw)}

/* 定位锚：图标列 relative */
header.dh2 .dh2-icons{position:relative}
header.dh2 .dh2-icons .dh-adwrap{top:calc(100% + 6px)}

/* ---------- 收藏夹弹窗 ---------- */
.dh-wl-list{max-height:300px;overflow:auto;display:flex;flex-direction:column;gap:10px}
.dh-wl-item{display:flex;gap:10px;border:1px solid var(--dh-line);border-radius:12px;padding:8px;align-items:center}
.dh-wl-item img{width:64px;height:78px;object-fit:cover;object-position:top;border-radius:8px;flex:none}
.dh-wl-item .nm{font-size:12.5px;font-weight:700;color:var(--dh-navy);line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.dh-wl-item .btns{display:flex;gap:6px;margin-top:6px}
.dh-wl-item .b1{border:none;border-radius:999px;padding:5px 12px;font-size:11.5px;font-weight:700;background:var(--dh-gold);color:#4a3800;cursor:pointer;font-family:inherit}
.dh-wl-item .b2{border:1px solid var(--dh-gold);border-radius:999px;padding:5px 12px;font-size:11.5px;font-weight:700;background:#fff;color:var(--dh-navy);cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;font-family:inherit}
.dh-wl-item .b2.off{opacity:.45;cursor:default}
.dh-wl-item .rm{border:none;background:none;color:#c0c4d6;font-size:15px;cursor:pointer;margin-left:auto;align-self:flex-start;padding:2px}
.dh-wl-empty{font-size:13px;color:var(--dh-muted);text-align:center;padding:18px 0}

/* ---------- 语言选择弹窗 ---------- */
#dhLangWrap .dh-pop{width:462px}
#dhLangWrap .dh-ad{width:462px}
.dh-lang-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px 4px;margin-bottom:12px}
.dh-lang-opt{display:flex;align-items:center;gap:5px;padding:7px 3px;font-size:11.5px;color:var(--dh-navy);border-radius:8px;cursor:pointer;white-space:nowrap;justify-content:center;overflow:hidden}
.dh-lang-opt:hover{background:#f7f2e5}
.dh-lang-opt .ck{width:12px;font-size:11.5px;color:var(--dh-gold-deep);font-weight:800;visibility:hidden;flex:none}
.dh-lang-opt.sel .ck{visibility:visible}
.dh-lang-opt .flg{width:16px;height:16px;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(0,0,0,.12);flex:none}
.dh-lang-attr{display:flex;align-items:center;justify-content:center;gap:5px;font-size:10.5px;color:#9aa0b8;border-top:1px solid var(--dh-line);padding-top:9px}
.dh-lang-attr .glogo{width:52px;height:15px}

/* ---------- 登录/注册弹窗 ---------- */
.dh-tabs{display:flex;gap:8px;margin-bottom:14px}
.dh-tabs button{flex:1;border:none;border-radius:999px;padding:8px 0;font-size:13.5px;font-weight:800;cursor:pointer;background:#f1ede2;color:#8a7a4e;font-family:inherit;transition:all .15s}
.dh-tabs button.on{background:var(--dh-gold);color:#4a3800}
.dh-pop label.dh-lb{display:block;font-size:12px;color:var(--dh-muted);margin:10px 0 4px;text-align:left}
.dh-pop .dh-in{width:100%;box-sizing:border-box;height:38px;border:1px solid #d8dbe8;border-radius:8px;padding:0 12px;font-size:13.5px;font-family:inherit;outline:none}
.dh-pop .dh-in:focus{border-color:var(--dh-gold)}
.dh-or{display:flex;align-items:center;gap:10px;color:#9aa0b8;font-size:11px;margin:12px 0;text-transform:uppercase;letter-spacing:.1em}
.dh-or::before,.dh-or::after{content:"";flex:1;height:1px;background:var(--dh-line)}
.dh-gbtn{width:100%;height:40px;border:1px solid #d8dbe8;border-radius:8px;background:#fff;font-size:13.5px;font-weight:600;color:#3c4043;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;font-family:inherit;transition:background .15s}
.dh-gbtn:hover{background:#f6f7fb}
.dh-agree{display:flex;align-items:flex-start;gap:7px;margin:13px 0 12px;font-size:11.5px;color:var(--dh-muted);text-align:left;line-height:1.45}
.dh-agree input{margin-top:2px;accent-color:var(--dh-gold-deep)}
.dh-agree a{color:var(--dh-gold-deep)}
.dh-continue{width:100%;height:40px;border:none;border-radius:8px;background:var(--dh-navy);color:#fff;font-size:14px;font-weight:800;cursor:pointer;font-family:inherit}
.dh-continue:disabled{opacity:.5;cursor:not-allowed}
.dh-auth-msg{font-size:12.5px;margin-top:10px;text-align:center;min-height:16px}
.dh-auth-msg.ok{color:#0d9f6e}
.dh-auth-msg.err{color:#c4453a}

/* ---------- 用户信息弹窗 ---------- */
.dh-u-head{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.dh-u-ava{width:52px;height:52px;border-radius:50%;object-fit:cover;border:2px solid var(--dh-gold);cursor:pointer;background:#eef0f7}
.dh-u-ava.def{display:flex;align-items:center;justify-content:center}
.dh-u-ava.def img{width:28px;height:28px;opacity:.55}
.dh-u-name{font-size:15.5px;font-weight:800;color:var(--dh-navy);display:flex;align-items:center;gap:6px}
.dh-u-name .ed{border:none;background:none;color:#9aa0b8;cursor:pointer;font-size:12px;text-decoration:underline;padding:0}
.dh-u-mail{font-size:12px;color:var(--dh-muted);margin-top:2px}
.dh-u-rows{border-top:1px solid var(--dh-line);padding-top:10px;display:flex;flex-direction:column;gap:9px}
.dh-u-row{font-size:13px;color:var(--dh-navy);display:flex;gap:8px;align-items:baseline}
.dh-u-row .k{color:var(--dh-muted);flex:none;width:118px;font-size:12px}
.dh-u-row .v{font-weight:700}
.dh-u-row .v.vip{color:var(--dh-gold-deep)}
.dh-u-btns{display:flex;gap:10px;margin-top:14px}
.dh-u-out{flex:0 0 auto;padding:0 16px;height:38px;border:1.5px solid var(--dh-gold);border-radius:8px;background:#fff;color:var(--dh-navy);font-size:13px;font-weight:700;cursor:pointer;font-family:inherit;transition:background .15s}
.dh-u-out:hover{background:#fdf6e7}
.dh-u-goto{flex:1;margin-top:0;height:38px;border:none;border-radius:8px;background:var(--dh-navy);color:#fff;font-size:13.5px;font-weight:800;cursor:pointer;font-family:inherit}
.dh-avatar-input{display:none}

/* ---------- 响应式 ---------- */
@media(max-width:880px){
  header.dh2 .dh2-row1{padding:10px 14px 6px}
  header.dh2 .dh2-logo-img{height:36px}
  header.dh2 .dh2-row2 nav{gap:24px;overflow-x:auto;justify-content:flex-start;padding:10px 14px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  header.dh2 .dh2-row2 nav::-webkit-scrollbar{display:none}
}
@media(max-width:560px){
  header.dh2 .dh2-earn{font-size:10px}
  header.dh2 .dh2-logo-img{height:40px}
  .dh-ibtn{width:33px;height:33px}
  .dh-ibtn img{width:19px;height:19px}
  .dh2-search.open .dh-search-in{width:min(42vw,162px)}
  .dh-pop,.dh-adwrap{right:-6px}
  .dh-pop{width:min(92vw,340px)}
  .dh-lang-grid{gap:2px 4px}
  .dh-lang-opt{font-size:11px;padding:6px 3px}
  .dh-u-row .k{width:100px}
}