/* ===== Reset & Base（与雪场板块保持一致的变量体系）===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg: #f0f4f8; --card: #fff; --text: #1a202c; --text2: #4a5568; --text3: #a0aec0;
  --accent: #e53e3e; --accent2: #2563eb; --accent3: #38a169; --accent4: #3182ce;
  --ice: #e6f7ff; --ice-dark: #0967d2;
  --shadow: 0 2px 12px rgba(0,0,0,.08); --shadow-lg: 0 8px 30px rgba(0,0,0,.12);
  --radius: 14px; --radius-sm: 8px;
  --xl: 1280px;
  --font: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --transition: .3s cubic-bezier(.4,0,.2,1);
}
body.dark {
  --bg: #0f172a; --card: #1e293b; --text: #f1f5f9; --text2: #94a3b8; --text3: #64748b;
  --ice: #0c2238; --ice-dark: #3b82f6;
  --shadow: 0 2px 12px rgba(0,0,0,.3); --shadow-lg: 0 8px 30px rgba(0,0,0,.4);
}
html { scroll-behavior: smooth; }
body { font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.6; transition: background var(--transition), color var(--transition); }
a { color: var(--ice-dark); text-decoration: none; }
button { font-family: var(--font); }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: #e6f7ff; border-radius: 4px; }
::-webkit-scrollbar-thumb { background: #63b3ed; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #3182ce; }

/* ===== 全站统一导航 ===== */
.site-nav { position: sticky; top: 0; z-index: 1500; background: rgba(12,26,33,.97); backdrop-filter: blur(14px); border-bottom: 1px solid rgba(255,255,255,.09); }
.site-nav-inner { max-width: 1280px; margin: 0 auto; padding: 0 32px; height: 64px; display: flex; align-items: center; gap: 24px; }
.site-nav-brand { display: flex; align-items: center; flex-shrink: 0; }
.site-nav-brand img { height: 35px; display: block; filter: brightness(1.14) drop-shadow(0 1px 10px rgba(120,190,255,.55)); }
.site-nav-links { display: flex; gap: 4px; flex: 1; }
.site-nav-links a { display: inline-flex; align-items: center; gap: 7px; padding: 8px 18px; border-radius: 20px; color: rgba(255,255,255,.72); font-size: 14px; font-weight: 600; transition: all .2s; white-space: nowrap; }
.site-nav-links a:hover { color: #fff; background: rgba(255,255,255,.09); }
.nav-ic { width: 19px; height: 19px; border-radius: 5px; display: block; flex-shrink: 0; }
.site-nav-links a.active { color: #fff; background: rgba(59,130,246,.3); }
.site-nav-right { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.site-nav-right .nav-login { padding: 7px 16px; border-radius: 20px; border: 1.5px solid rgba(255,255,255,.25); background: rgba(255,255,255,.08); color: #fff; font-size: 13px; font-weight: 600; cursor: pointer; transition: all .2s; display: inline-flex; align-items: center; gap: 6px; }
.site-nav-right .nav-login:hover { background: rgba(255,255,255,.16); border-color: rgba(255,255,255,.42); }
/* 导航会员入口：防重叠 / 防长用户名撑破布局 */
.nav-login .lbl { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 132px; display: inline-block; vertical-align: middle; }
.nav-login { max-width: 190px; overflow: hidden; }
.nav-login.is-logged { border-color: rgba(104,211,145,.5); }
/* 会员图标：内联 SVG，继承按钮文字色（白色），替代彩色 emoji */
.nav-login .nav-ic-user { width: 14px; height: 14px; flex-shrink: 0; display: block; }
.site-nav-links { min-width: 0; overflow: hidden; }
.site-nav-right { flex-shrink: 0; }


/* ===== Hero ===== */
.eq-hero { background: linear-gradient(158deg, #08161e 0%, #12324a 55%, #1c5471 100%); color: #fff; padding: 0; position: relative; overflow: hidden; }
.eq-hero::before { content: ''; position: absolute; inset: 0; pointer-events: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cg fill='%23fff'%3E%3Ccircle cx='28' cy='36' r='1.5' opacity='.34'/%3E%3Ccircle cx='96' cy='84' r='1' opacity='.22'/%3E%3Ccircle cx='168' cy='40' r='1.3' opacity='.28'/%3E%3Ccircle cx='214' cy='124' r='1' opacity='.2'/%3E%3Ccircle cx='62' cy='168' r='1.4' opacity='.26'/%3E%3Ccircle cx='148' cy='198' r='1' opacity='.2'/%3E%3Ccircle cx='212' cy='214' r='1.2' opacity='.23'/%3E%3C/g%3E%3C/svg%3E"); }
.eq-hero::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 200px; pointer-events: none; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 220' preserveAspectRatio='none'%3E%3Cpath d='M0,220 L140,96 L250,150 L400,44 L540,140 L690,66 L830,158 L980,80 L1130,150 L1290,92 L1440,170 L1440,220 Z' fill='%23fff' fill-opacity='.06'/%3E%3C/svg%3E") bottom/100% 100% no-repeat; }
.eq-hero-inner { position: relative; max-width: 1280px; margin: 0 auto; padding: 36px 32px 32px; }
.eq-hero-logo-row { display: flex; align-items: center; gap: 14px; margin-bottom: 6px; }
.eq-hero-logo { width: 195px; height: 73px; flex-shrink: 0; object-fit: contain; filter: drop-shadow(0 4px 20px rgba(110,180,255,.35)); }
.eq-hero h1 { font-size: 28px; font-weight: 800; letter-spacing: 1px; }
.eq-hero h1 span { color: #fff; }
.eq-hero p { color: rgba(255,255,255,.7); font-size: 14px; }
.eq-hero-stats { display: flex; gap: 26px; margin-top: 24px; flex-wrap: wrap; }
.eq-hero-stat { display: flex; flex-direction: column; }
.eq-hero-stat .val { font-size: 26px; font-weight: 800; color: #fff; line-height: 1.2; }
.eq-hero-stat .lbl { font-size: 12px; color: rgba(255,255,255,.62); margin-top: 2px; }

/* ===== Tabs ===== */
.eq-tabs-wrap { background: var(--card); border-bottom: 1px solid rgba(0,0,0,.06); position: sticky; top: 64px; z-index: 900; }
body.dark .eq-tabs-wrap { border-bottom-color: rgba(255,255,255,.08); }
.eq-tabs { max-width: 1280px; margin: 0 auto; padding: 0 32px; display: flex; gap: 6px; overflow-x: auto; }
.eq-tab { padding: 15px 20px; border: none; background: none; color: var(--text2); font-size: 14px; font-weight: 600; cursor: pointer; border-bottom: 3px solid transparent; transition: all .2s; white-space: nowrap; }
.eq-tab:hover { color: var(--ice-dark); }
.eq-tab.active { color: var(--ice-dark); border-bottom-color: var(--ice-dark); }

/* ===== Main ===== */
.eq-main { max-width: 1280px; margin: 0 auto; padding: 26px 32px 80px; }
.eq-view { display: none; }
.eq-view.active { display: block; animation: eqFade .3s ease both; }
@keyframes eqFade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.eq-section-head { margin-bottom: 22px; }
.eq-section-head h2 { font-size: 21px; font-weight: 800; margin-bottom: 6px; }
.eq-section-head p { font-size: 13px; color: var(--text3); }

/* ===== Filters ===== */
.eq-filters { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px 20px; margin-bottom: 18px; }
.eq-filter-row { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 10px; }
.eq-filter-row:last-child { margin-bottom: 0; }
.eq-filter-item { display: flex; }
.eq-filter-item.grow { flex: 1; min-width: 240px; }
.eq-filter-item input, .eq-filter-item select { padding: 9px 12px; border: 1px solid #cbd5e0; border-radius: var(--radius-sm); font-size: 13px; background: var(--bg); color: var(--text); font-family: var(--font); min-width: 130px; width: 100%; }
.eq-filter-item input:focus, .eq-filter-item select:focus { outline: none; border-color: var(--ice-dark); box-shadow: 0 0 0 2px rgba(9,103,210,.15); }
.eq-filter-chips { gap: 8px; }
.eq-chip { padding: 6px 14px; border-radius: 16px; border: 1px solid rgba(0,0,0,.1); background: transparent; color: var(--text2); font-size: 12.5px; font-weight: 600; cursor: pointer; transition: all .2s; }
.eq-chip:hover { border-color: var(--ice-dark); color: var(--ice-dark); }
.eq-chip.active { background: var(--ice-dark); border-color: var(--ice-dark); color: #fff; }
body.dark .eq-chip { border-color: rgba(255,255,255,.15); }

/* ===== Buttons ===== */
.eq-btn { padding: 9px 18px; border-radius: 20px; font-size: 13px; font-weight: 600; cursor: pointer; border: 1.5px solid transparent; transition: all .2s; white-space: nowrap; }
.eq-btn-primary { background: var(--ice-dark); color: #fff; border-color: var(--ice-dark); }
.eq-btn-primary:hover { filter: brightness(1.1); }
.eq-btn-primary:disabled { opacity: .45; cursor: not-allowed; filter: none; }
.eq-btn-outline { background: transparent; color: var(--ice-dark); border-color: var(--ice-dark); }
.eq-btn-outline:hover { background: rgba(9,103,210,.08); }
.eq-btn-ghost { background: transparent; color: var(--text2); border-color: rgba(0,0,0,.14); }
.eq-btn-ghost:hover { color: var(--text); border-color: rgba(0,0,0,.3); }
body.dark .eq-btn-ghost { border-color: rgba(255,255,255,.18); }
.eq-btn-ghost:hover { border-color: var(--ice-dark); color: var(--ice-dark); }

/* ===== Result bar ===== */
.eq-result-bar { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; font-size: 13px; color: var(--text2); }
.eq-hint { font-size: 12px; color: var(--text3); }

/* ===== Product grid ===== */
.eq-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.eq-card { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px; display: flex; flex-direction: column; gap: 10px; transition: all var(--transition); border-top: 3px solid transparent; cursor: pointer; position: relative; }
.eq-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); border-top-color: var(--ice-dark); }
.eq-card-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; }
.eq-card-brand { font-size: 11.5px; font-weight: 700; color: var(--ice-dark); letter-spacing: .3px; }
.eq-card-cat { font-size: 11px; padding: 2px 9px; border-radius: 10px; background: var(--ice); color: var(--ice-dark); font-weight: 600; white-space: nowrap; }
body.dark .eq-card-cat { background: rgba(59,130,246,.18); }
.eq-card-name { font-size: 15px; font-weight: 700; line-height: 1.45; color: var(--text); }
.eq-card-model { font-size: 11.5px; color: var(--text3); font-family: ui-monospace, Menlo, monospace; }
.eq-card-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.eq-tag { font-size: 11px; padding: 2px 8px; border-radius: 9px; background: rgba(0,0,0,.045); color: var(--text2); font-weight: 600; }
body.dark .eq-tag { background: rgba(255,255,255,.08); }
.eq-tag.level-expert { background: rgba(229,62,62,.1); color: var(--accent); }
.eq-tag.level-beginner { background: rgba(56,161,105,.12); color: var(--accent3); }
.eq-card-specs { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 10px; padding: 10px 0; border-top: 1px dashed rgba(0,0,0,.08); border-bottom: 1px dashed rgba(0,0,0,.08); }
body.dark .eq-card-specs { border-color: rgba(255,255,255,.1); }
.eq-spec-mini { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.eq-spec-mini .k { font-size: 10.5px; color: var(--text3); }
.eq-spec-mini .v { font-size: 12.5px; font-weight: 600; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.eq-card-bottom { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-top: auto; }
.eq-price { font-size: 19px; font-weight: 800; color: var(--accent); }
.eq-price small { font-size: 12px; font-weight: 600; color: var(--text3); }
.eq-cmp { display: flex; align-items: center; gap: 5px; font-size: 12px; color: var(--text2); cursor: pointer; user-select: none; padding: 5px 10px; border-radius: 14px; border: 1px solid rgba(0,0,0,.12); transition: all .2s; }
.eq-cmp:hover { border-color: var(--ice-dark); color: var(--ice-dark); }
.eq-cmp.on { background: var(--ice-dark); border-color: var(--ice-dark); color: #fff; }
body.dark .eq-cmp { border-color: rgba(255,255,255,.18); }
.eq-status-pill { font-size: 10.5px; padding: 2px 8px; border-radius: 9px; font-weight: 700; }
.eq-status-在售 { background: rgba(56,161,105,.13); color: var(--accent3); }
.eq-status-即将上市 { background: rgba(221,107,32,.14); color: #dd6b20; }
.eq-status-已停产 { background: rgba(160,174,192,.2); color: var(--text3); }

.eq-empty { grid-column: 1/-1; text-align: center; padding: 60px 20px; color: var(--text3); }
.eq-empty h3 { font-size: 16px; margin-bottom: 6px; color: var(--text2); }
.eq-loadmore-wrap { text-align: center; margin-top: 28px; padding-top: 10px; border-top: 1px dashed rgba(0,0,0,.07); }
#loadMoreBtn { padding: 12px 36px; font-size: 14px; font-weight: 700; border-radius: 24px; box-shadow: 0 2px 12px rgba(9,103,210,.16); }
#loadMoreBtn:hover { box-shadow: 0 4px 20px rgba(9,103,210,.28); transform: translateY(-1px); }
body.dark .eq-loadmore-wrap { border-top-color: rgba(255,255,255,.09); }
.spinner { width: 34px; height: 34px; border: 3px solid rgba(9,103,210,.2); border-top-color: var(--ice-dark); border-radius: 50%; animation: eqSpin .8s linear infinite; margin: 0 auto 14px; }
@keyframes eqSpin { to { transform: rotate(360deg); } }

/* ===== Compare bar ===== */
.eq-compare-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 1400; background: rgba(12,26,33,.97); backdrop-filter: blur(12px); border-top: 1px solid rgba(255,255,255,.1); transform: translateY(110%); transition: transform .3s cubic-bezier(.4,0,.2,1); }
.eq-compare-bar.show { transform: none; }
.eq-compare-bar-inner { max-width: 1280px; margin: 0 auto; padding: 12px 32px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; color: #fff; }
.eq-compare-title { font-size: 13px; font-weight: 600; white-space: nowrap; }
.eq-compare-title b { color: #63b3ed; font-size: 15px; }
.eq-compare-items { display: flex; gap: 8px; flex-wrap: wrap; flex: 1; min-width: 0; }
.eq-compare-chip { display: inline-flex; align-items: center; gap: 7px; padding: 5px 8px 5px 12px; border-radius: 15px; background: rgba(255,255,255,.12); font-size: 12px; max-width: 260px; }
.eq-compare-chip span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.eq-compare-chip button { border: none; background: rgba(255,255,255,.18); color: #fff; width: 18px; height: 18px; border-radius: 50%; cursor: pointer; font-size: 11px; line-height: 1; flex-shrink: 0; }
.eq-compare-chip button:hover { background: rgba(229,62,62,.75); }
.eq-compare-actions { display: flex; gap: 8px; margin-left: auto; }
.eq-compare-bar .eq-btn-ghost { color: rgba(255,255,255,.75); border-color: rgba(255,255,255,.22); }
.eq-compare-bar .eq-btn-ghost:hover { color: #fff; border-color: rgba(255,255,255,.5); }

/* ===== Overlay & Modal ===== */
.eq-overlay { display: none; position: fixed; inset: 0; background: rgba(10,20,28,.62); backdrop-filter: blur(3px); z-index: 2000; justify-content: center; align-items: flex-start; padding: 40px 16px; overflow-y: auto; }
.eq-overlay.active { display: flex; }
.eq-modal { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow-lg); width: 100%; max-width: 760px; padding: 26px 28px; position: relative; animation: eqUp .28s cubic-bezier(.4,0,.2,1) both; }
.eq-modal-wide { max-width: 1080px; }
.eq-modal-sm { max-width: 420px; }
@keyframes eqUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
.eq-modal-close { position: absolute; top: 14px; right: 14px; width: 32px; height: 32px; border-radius: 50%; border: none; background: rgba(0,0,0,.06); color: var(--text2); font-size: 15px; cursor: pointer; transition: all .2s; }
.eq-modal-close:hover { background: rgba(229,62,62,.12); color: var(--accent); }
body.dark .eq-modal-close { background: rgba(255,255,255,.09); }

/* ===== Detail ===== */
.eq-detail-brand { font-size: 12.5px; font-weight: 700; color: var(--ice-dark); letter-spacing: .4px; margin-bottom: 6px; }
.eq-detail-title { font-size: 21px; font-weight: 800; line-height: 1.4; margin-bottom: 8px; }
.eq-detail-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.eq-detail-price { display: flex; align-items: baseline; gap: 8px; padding: 12px 16px; background: var(--ice); border-radius: var(--radius-sm); margin-bottom: 18px; }
body.dark .eq-detail-price { background: rgba(59,130,246,.14); }
.eq-detail-price .v { font-size: 26px; font-weight: 800; color: var(--accent); }
.eq-detail-price .k { font-size: 12px; color: var(--text2); }
.eq-spec-block { margin-bottom: 18px; }
.eq-spec-block h4 { font-size: 14px; font-weight: 700; margin-bottom: 10px; padding-left: 9px; border-left: 3px solid var(--ice-dark); }
.eq-spec-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.eq-spec-table th, .eq-spec-table td { padding: 9px 12px; text-align: left; border-bottom: 1px solid rgba(0,0,0,.07); vertical-align: top; }
body.dark .eq-spec-table th, body.dark .eq-spec-table td { border-bottom-color: rgba(255,255,255,.09); }
.eq-spec-table th { width: 132px; color: var(--text2); font-weight: 600; background: rgba(0,0,0,.022); white-space: nowrap; }
body.dark .eq-spec-table th { background: rgba(255,255,255,.035); }
.eq-spec-table td { color: var(--text); font-weight: 500; }
.eq-gallery { margin-bottom: 18px; }
.eq-gallery-main {
  width: 100%; aspect-ratio: 4/3; max-height: 400px;
  background: linear-gradient(135deg, #f8fbfd 0%, #eaf1f7 100%);
  border: 1px solid rgba(0,0,0,.06);
  border-radius: var(--radius);
  overflow: hidden; display: flex; align-items: center; justify-content: center;
  padding: 14px;
}
body.dark .eq-gallery-main { background: linear-gradient(135deg, rgba(255,255,255,.06), rgba(255,255,255,.02)); border-color: rgba(255,255,255,.09); }
.eq-gallery-main img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; border-radius: 9px; box-shadow: 0 3px 16px rgba(0,0,0,.10); }
.eq-gallery-thumbs { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.eq-gallery-thumbs img { width: 68px; height: 68px; object-fit: cover; border-radius: 10px; cursor: pointer; border: 2px solid transparent; opacity: .62; transition: all .2s; }
.eq-gallery-thumbs img:hover { opacity: 1; transform: translateY(-2px); }
.eq-gallery-thumbs img.on { border-color: var(--ice-dark); opacity: 1; box-shadow: 0 3px 10px rgba(9,103,210,.28); }
.eq-gallery-count { display: inline-block; margin-left: 10px; font-size: 12px; color: var(--text3); font-weight: 600; }
.eq-gallery-empty { padding: 54px 20px; text-align: center; border: 2px dashed rgba(0,0,0,.12); border-radius: var(--radius); color: var(--text3); font-size: 14px; display: flex; flex-direction: column; gap: 7px; background: rgba(0,0,0,.014); }
.eq-gallery-empty span { font-size: 12px; }
body.dark .eq-gallery-empty { border-color: rgba(255,255,255,.15); background: rgba(255,255,255,.025); }
.eq-desc-text { font-size: 13.5px; line-height: 1.9; color: var(--text2); background: rgba(0,0,0,.022); border-radius: var(--radius-sm); padding: 14px 16px; }
body.dark .eq-desc-text { background: rgba(255,255,255,.04); }
.eq-related { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 10px; }
.eq-related-item { padding: 11px 13px; border-radius: var(--radius-sm); background: rgba(0,0,0,.028); cursor: pointer; transition: all .2s; }
body.dark .eq-related-item { background: rgba(255,255,255,.05); }
.eq-related-item:hover { background: var(--ice); }
.eq-related-item .n { font-size: 12.5px; font-weight: 600; line-height: 1.4; margin-bottom: 3px; }
.eq-related-item .p { font-size: 12px; color: var(--accent); font-weight: 700; }

/* ===== Compare table ===== */
.eq-cmp-scroll { overflow-x: auto; }
.eq-cmp-table { width: 100%; border-collapse: collapse; font-size: 12.5px; min-width: 560px; }
.eq-cmp-table th, .eq-cmp-table td { padding: 10px 12px; border-bottom: 1px solid rgba(0,0,0,.07); text-align: left; vertical-align: top; }
body.dark .eq-cmp-table th, body.dark .eq-cmp-table td { border-bottom-color: rgba(255,255,255,.09); }
.eq-cmp-table thead th { background: var(--ice); font-weight: 700; font-size: 13px; position: sticky; top: 0; }
body.dark .eq-cmp-table thead th { background: rgba(59,130,246,.16); }
.eq-cmp-table tbody th { width: 130px; color: var(--text2); font-weight: 600; background: rgba(0,0,0,.022); }
body.dark .eq-cmp-table tbody th { background: rgba(255,255,255,.035); }
.eq-cmp-diff { background: rgba(255,214,0,.16); font-weight: 700; }

/* ===== Brands ===== */
.eq-brand-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(272px, 1fr)); gap: 15px; }
.eq-brand-card { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px; cursor: pointer; transition: all var(--transition); border-left: 4px solid var(--ice-dark); display: flex; flex-direction: column; gap: 8px; }
.eq-brand-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.eq-brand-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.eq-brand-name { font-size: 15.5px; font-weight: 800; }
.eq-brand-en { font-size: 11.5px; color: var(--text3); letter-spacing: .4px; }
.eq-brand-meta { display: flex; gap: 8px; flex-wrap: wrap; font-size: 11.5px; color: var(--text3); }
.eq-brand-intro { font-size: 12.5px; color: var(--text2); line-height: 1.65; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.eq-brand-foot { display: flex; justify-content: space-between; align-items: center; margin-top: auto; padding-top: 10px; border-top: 1px solid rgba(0,0,0,.06); font-size: 12px; }
body.dark .eq-brand-foot { border-top-color: rgba(255,255,255,.08); }
.eq-brand-count { font-weight: 700; color: var(--ice-dark); }

/* ===== Guide ===== */
.eq-guide-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 16px; }
.eq-guide-card { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px; border-top: 3px solid var(--accent3); }
.eq-guide-card h3 { font-size: 16.5px; font-weight: 800; margin-bottom: 4px; }
.eq-guide-card .goal { font-size: 12.5px; color: var(--text3); margin-bottom: 12px; }
.eq-guide-budget { display: inline-block; font-size: 12px; font-weight: 700; padding: 3px 11px; border-radius: 12px; background: rgba(56,161,105,.12); color: var(--accent3); margin-bottom: 14px; }
.eq-guide-list { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.eq-guide-list li { display: flex; gap: 9px; font-size: 13px; line-height: 1.6; color: var(--text2); }
.eq-guide-list li b { color: var(--text); font-weight: 700; flex-shrink: 0; }
.eq-guide-cta { margin-top: 16px; }

/* ===== Stats ===== */
.eq-stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(400px, 1fr)); gap: 16px; }
.eq-chart-card { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px 20px; }
.eq-chart-card h3 { font-size: 14.5px; font-weight: 700; margin-bottom: 12px; }
.eq-chart { width: 100%; height: 290px; }

/* ===== Member panel ===== */
.mp-tabs { display: flex; gap: 6px; margin-bottom: 18px; border-bottom: 1px solid rgba(0,0,0,.08); }
body.dark .mp-tabs { border-bottom-color: rgba(255,255,255,.1); }
.mp-tab { padding: 9px 16px; border: none; background: none; color: var(--text2); font-size: 13.5px; font-weight: 600; cursor: pointer; border-bottom: 2px solid transparent; }
.mp-tab.active { color: var(--ice-dark); border-bottom-color: var(--ice-dark); }
.mp-form { display: flex; flex-direction: column; gap: 12px; }
.mp-field { display: flex; flex-direction: column; gap: 4px; }
.mp-field label { font-size: 12px; font-weight: 600; color: var(--text2); }
.mp-field input { padding: 9px 12px; border: 1px solid #cbd5e0; border-radius: var(--radius-sm); font-size: 13.5px; background: var(--bg); color: var(--text); }
.mp-field input:focus { outline: none; border-color: var(--ice-dark); box-shadow: 0 0 0 2px rgba(9,103,210,.15); }
.mp-submit { padding: 11px; border: none; border-radius: var(--radius-sm); background: var(--ice-dark); color: #fff; font-size: 14px; font-weight: 700; cursor: pointer; margin-top: 4px; }
.mp-submit:hover { filter: brightness(1.1); }
.mp-info { display: flex; flex-direction: column; gap: 10px; }
.mp-info-row { display: flex; justify-content: space-between; font-size: 13.5px; padding: 9px 0; border-bottom: 1px dashed rgba(0,0,0,.08); }
body.dark .mp-info-row { border-bottom-color: rgba(255,255,255,.09); }
.mp-info-row span:first-child { color: var(--text3); }
.mp-logout { padding: 10px; border-radius: var(--radius-sm); border: 1px solid rgba(229,62,62,.35); background: transparent; color: var(--accent); font-size: 13.5px; font-weight: 600; cursor: pointer; margin-top: 16px; }
.mp-logout:hover { background: rgba(229,62,62,.07); }

/* ===== Footer ===== */
.eq-footer { background: #0c1f29; color: rgba(255,255,255,.62); margin-top: 40px; }
.eq-footer-inner { max-width: 1280px; margin: 0 auto; padding: 26px 32px 16px; display: flex; justify-content: space-between; align-items: center; gap: 18px; flex-wrap: wrap; border-bottom: 1px solid rgba(255,255,255,.09); }
.eq-footer-brand { display: flex; align-items: center; gap: 12px; }
.eq-footer-brand img { height: 44px; display: block; filter: drop-shadow(0 1px 8px rgba(120,190,255,.35)); }
.eq-footer-brand b { display: block; color: #fff; font-size: 14px; }
.eq-footer-brand span { font-size: 11.5px; }
/* 页脚：协会会员单位（纯文字，无金章） */
.footer-assoc { display: block; margin-top: 4px; color: rgba(255,255,255,.55); }
.eq-footer-links { display: flex; gap: 18px; }
.eq-footer-links a { color: rgba(255,255,255,.68); font-size: 13px; }
.eq-footer-links a:hover { color: #fff; }
.eq-disclaimer { max-width: 1280px; margin: 0 auto; padding: 16px 32px 30px; font-size: 11.5px; line-height: 1.8; color: rgba(255,255,255,.45); }
.eq-disclaimer b { color: rgba(255,255,255,.68); }
.eq-footer-copy { max-width: 1280px; margin: 0 auto; padding: 14px 32px 28px; border-top: 1px solid rgba(255,255,255,.09); text-align: center; font-size: 11.5px; line-height: 1.9; color: rgba(255,255,255,.45); }
.eq-footer-copy p { margin: 0; }
.eq-footer-copy b { color: rgba(255,255,255,.68); font-weight: 600; }
.eq-footer-copy a { color: rgba(255,255,255,.55); }
.eq-footer-copy a:hover { color: #fff; }

/* ===== Hero 提交按钮 ===== */
.eq-hero-actions { display: flex; align-items: center; gap: 14px; margin-top: 20px; flex-wrap: wrap; }
.eq-hero-submit { padding: 10px 22px; border-radius: 22px; border: 1.5px solid rgba(255,255,255,.4); background: rgba(255,255,255,.12); color: #fff; font-size: 13.5px; font-weight: 700; cursor: pointer; transition: all .2s; }
.eq-hero-submit:hover { background: #fff; color: #0c1f29; border-color: #fff; }
.eq-hero-actions-tip { font-size: 12px; color: rgba(255,255,255,.55); }

/* ===== 提交装备表单 ===== */
.eq-submit-title { font-size: 19px; font-weight: 800; margin-bottom: 6px; }
.eq-submit-sub { font-size: 12.5px; color: var(--text3); margin-bottom: 18px; }
.eq-submit-form { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
.eq-submit-form .fg-full { grid-column: 1 / -1; }
.eq-submit-form .fg-label { display: block; font-size: 12px; font-weight: 600; color: var(--text2); margin-bottom: 4px; }
.eq-submit-form .fg-label .required { color: var(--accent); margin-left: 2px; }
.eq-submit-form input, .eq-submit-form select, .eq-submit-form textarea {
  width: 100%; padding: 9px 12px; border: 1.5px solid #e2e8f0; border-radius: var(--radius-sm);
  font-size: 13px; font-family: inherit; color: var(--text); background: var(--card); transition: border-color .2s;
}
.eq-submit-form input:focus, .eq-submit-form select:focus, .eq-submit-form textarea:focus { outline: none; border-color: var(--ice-dark); }
.eq-submit-form textarea { resize: vertical; }
.eq-submit-actions { grid-column: 1 / -1; display: flex; justify-content: flex-end; gap: 10px; margin-top: 6px; }

/* 提交表单图片上传 */
.ef-img-box { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 10px; }
.ef-img-item { position: relative; width: 74px; height: 74px; border-radius: 8px; overflow: hidden; border: 1px solid #e2e8f0; }
.ef-img-item img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ef-img-item button { position: absolute; top: 2px; right: 2px; width: 20px; height: 20px; border-radius: 50%; border: none; background: rgba(0,0,0,.6); color: #fff; font-size: 11px; cursor: pointer; line-height: 1; }
.ef-upload-btn { display: inline-block; padding: 8px 16px; border-radius: 8px; border: 1.5px dashed #cbd5e0; color: var(--text2); font-size: 12.5px; font-weight: 600; cursor: pointer; transition: all .2s; }
.ef-upload-btn:hover { border-color: var(--ice-dark); color: var(--ice-dark); background: rgba(9,103,210,.05); }

/* 提交表单：分区标题 */
.ef-sec-title { font-size: 14px; font-weight: 800; color: var(--ice-dark); margin-bottom: 4px; }
.ef-sec-sub { font-size: 12px; font-weight: 600; color: var(--text3); margin-left: 6px; }
.ef-sec-tip { font-size: 11.5px; color: var(--text3); line-height: 1.6; }
.ef-sec-split { margin-top: 8px; padding-top: 16px; border-top: 1px dashed rgba(0,0,0,.1); }

/* 产品卡片列表 */
.ef-prod-list { display: flex; flex-direction: column; gap: 12px; }
.ef-prod-card { border: 1.5px solid #e2e8f0; border-radius: 10px; overflow: hidden; background: var(--card); }
.ef-prod-head { display: flex; align-items: center; gap: 10px; padding: 10px 14px; background: #f8fafc; border-bottom: 1px solid #e2e8f0; }
.ef-prod-no { font-size: 12px; font-weight: 700; color: #fff; background: var(--ice-dark); padding: 2px 9px; border-radius: 10px; flex-shrink: 0; }
.ef-prod-title { flex: 1; font-size: 13px; font-weight: 600; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ef-prod-tools { display: flex; gap: 6px; flex-shrink: 0; }
.ef-prod-tools button { border: 1px solid #cbd5e0; background: #fff; color: var(--text2); font-size: 12px; padding: 3px 10px; border-radius: 6px; cursor: pointer; transition: all .2s; }
.ef-prod-tools button:hover { border-color: var(--ice-dark); color: var(--ice-dark); }
.ef-prod-tools button.del { padding: 3px 9px; }
.ef-prod-tools button.del:hover { border-color: var(--accent); color: var(--accent); }
.ef-prod-body { padding: 14px; }
.ef-prod-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.ef-prod-grid .fg-full { grid-column: 1 / -1; }
.ef-prod-card.ef-collapsed .ef-prod-body { display: none; }

/* 添加产品按钮 */
.ef-add-prod { width: 100%; margin-top: 12px; padding: 11px; border: 1.5px dashed rgba(9,103,210,.4); border-radius: 10px; background: rgba(9,103,210,.04); color: var(--ice-dark); font-size: 13px; font-weight: 700; cursor: pointer; transition: all .2s; font-family: inherit; }
.ef-add-prod:hover { background: rgba(9,103,210,.1); border-color: var(--ice-dark); }

/* 新品牌资料区块 */
.ef-brand-intro-box { padding: 14px 16px; background: rgba(9,103,210,.05); border: 1.5px dashed rgba(9,103,210,.3); border-radius: var(--radius-sm); }
.ef-brand-intro-box h4 { font-size: 13.5px; font-weight: 700; margin-bottom: 4px; color: var(--ice-dark); }
.ef-brand-intro-tip { font-size: 11.5px; color: var(--text3); margin-bottom: 12px; line-height: 1.65; }
.ef-brand-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

/* 产品详情：品牌介绍区块 */
.eq-brand-block { background: linear-gradient(135deg, rgba(9,103,210,.06), rgba(9,103,210,.02)); border: 1px solid rgba(9,103,210,.16); border-radius: var(--radius-sm); padding: 14px 16px; }
.eq-brand-block .eq-bb-head { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }
.eq-brand-block .eq-bb-name { font-size: 15px; font-weight: 800; color: var(--text); }
.eq-brand-block .eq-bb-en { font-size: 11.5px; color: var(--text3); letter-spacing: .5px; }
.eq-brand-block .eq-bb-meta { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12px; color: var(--text2); margin-bottom: 8px; }
.eq-brand-block .eq-bb-intro { font-size: 13px; color: var(--text2); line-height: 1.8; }
.eq-brand-block .eq-bb-tech { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 10px; }

/* 暗色模式 */
body.dark .ef-brand-intro-box { background: rgba(9,103,210,.1); border-color: rgba(9,103,210,.35); }
body.dark .ef-prod-card { border-color: rgba(255,255,255,.14); }
body.dark .ef-prod-head { background: rgba(255,255,255,.05); border-bottom-color: rgba(255,255,255,.1); }
body.dark .ef-prod-tools button { background: transparent; border-color: rgba(255,255,255,.2); }
body.dark .ef-sec-split { border-top-color: rgba(255,255,255,.12); }
body.dark .eq-brand-block { border-color: rgba(110,180,255,.22); }
body.dark .eq-submit-form input, body.dark .eq-submit-form select, body.dark .eq-submit-form textarea { border-color: rgba(255,255,255,.14); }
body.dark .ef-img-item { border-color: rgba(255,255,255,.14); }
body.dark .ef-upload-btn { border-color: rgba(255,255,255,.2); }

/* ===== 品牌视图切换 + 横向对比表 ===== */
.eq-brand-viewbar { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.eq-view-btn { padding: 7px 16px; border-radius: 18px; border: 1.5px solid rgba(0,0,0,.14); background: transparent; color: var(--text2); font-size: 12.5px; font-weight: 600; cursor: pointer; transition: all .2s; font-family: inherit; }
.eq-view-btn:hover { border-color: var(--ice-dark); color: var(--ice-dark); }
.eq-view-btn.active { background: var(--ice-dark); border-color: var(--ice-dark); color: #fff; }
.eq-bt-scroll { overflow-x: auto; border: 1px solid rgba(0,0,0,.08); border-radius: var(--radius-sm); }
.eq-brand-table { width: 100%; border-collapse: collapse; font-size: 12.5px; min-width: 1080px; }
.eq-brand-table th { background: #f7fafc; text-align: left; padding: 11px 14px; font-size: 12px; font-weight: 700; color: var(--text2); white-space: nowrap; border-bottom: 1px solid rgba(0,0,0,.08); position: sticky; top: 0; }
.eq-brand-table td { padding: 11px 14px; border-bottom: 1px solid rgba(0,0,0,.06); vertical-align: top; max-width: 260px; }
.eq-brand-table tr:last-child td { border-bottom: none; }
.eq-brand-table tbody tr:hover td { background: rgba(9,103,210,.035); }
.bt-brand b { display: block; font-size: 13px; color: var(--text); margin-bottom: 1px; }
.bt-brand span { font-size: 11px; color: var(--text3); letter-spacing: .3px; }
.bt-sub { font-size: 11px; color: var(--text3); }
.bt-tag { display: inline-block; padding: 2px 9px; border-radius: 10px; background: rgba(9,103,210,.1); color: var(--ice-dark); font-size: 11.5px; font-weight: 700; white-space: nowrap; }
.bt-chip { display: inline-block; margin: 0 4px 4px 0; padding: 2px 8px; border-radius: 7px; background: rgba(0,0,0,.045); color: var(--text2); font-size: 11.5px; white-space: nowrap; }
.eq-bt-note { margin-top: 12px; font-size: 11.5px; color: var(--text3); line-height: 1.75; }
body.dark .eq-brand-table th { background: rgba(255,255,255,.05); }
body.dark .eq-bt-scroll { border-color: rgba(255,255,255,.1); }
body.dark .bt-chip { background: rgba(255,255,255,.08); }
body.dark .eq-view-btn { border-color: rgba(255,255,255,.2); }

/* 会员中心提示 */
.mp-hint { font-size: 11.5px; line-height: 1.7; color: var(--text2); background: rgba(9,103,210,.06); border-radius: 8px; padding: 10px 12px; margin: 12px 0; }

/* 注册页固定信息提示 */
.reg-fixed-tip { font-size: 11.5px; line-height: 1.7; color: #b7791f; background: rgba(214,158,46,.12); border: 1px solid rgba(214,158,46,.3); border-radius: 8px; padding: 9px 12px; margin-bottom: 12px; }

/* 渠道核实状态 */
.eq-ch-status { font-size: 11px; color: var(--text3); margin-top: 3px; line-height: 1.55; }
.eq-ch-note { font-size: 11.5px; line-height: 1.8; color: var(--text2); }

/* 页脚客服微信 */
.footer-wechat { cursor: pointer; }
.footer-wechat b { color: #7ee2b8; letter-spacing: .5px; }
.footer-wechat:hover b { text-decoration: underline; }

/* ===== 悬浮客服 ===== */
.contact-float { position: fixed; bottom: 24px; left: 24px; z-index: 998; }
.contact-btn { width: 48px; height: 48px; border-radius: 50%; border: none; background: linear-gradient(135deg, #2563eb, #1d4ed8); color: #fff; font-size: 22px; cursor: pointer; box-shadow: var(--shadow-lg); display: flex; align-items: center; justify-content: center; transition: all .2s; position: relative; }
.contact-btn:hover { transform: scale(1.1); }
.contact-btn .contact-badge { position: absolute; top: -4px; right: -4px; width: 16px; height: 16px; background: #ef4444; border-radius: 50%; border: 2px solid #fff; animation: ctcPulse 2s ease infinite; }
@keyframes ctcPulse { 0%,100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.18); opacity: .72; } }
.contact-panel { display: none; position: absolute; bottom: 60px; left: 0; background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow-lg); width: 280px; padding: 0; overflow: hidden; animation: panelUp .3s ease; }
.contact-panel.active { display: block; }
@keyframes panelUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
.contact-panel-header { background: linear-gradient(135deg, #2563eb, #1d4ed8); color: #fff; padding: 16px 18px; font-size: 15px; font-weight: 700; display: flex; align-items: center; gap: 8px; }
.contact-panel-body { padding: 16px 18px; }
.contact-panel-body .contact-row { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid #f1f5f9; font-size: 13px; transition: background .2s; }
.contact-row .cr-icon { width: 34px; height: 34px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 16px; flex-shrink: 0; background: #e6f7ff; color: #0967d2; }
.contact-row .cr-icon.email { background: #fef3c7; color: #d97706; }
.contact-row .cr-info { flex: 1; }
.contact-row .cr-label { font-size: 11px; color: var(--text3); }
.contact-row .cr-value { font-weight: 600; color: var(--text); }
.contact-panel-footer { padding: 12px 18px; background: #f8fafc; font-size: 11px; color: var(--text3); text-align: center; }
body.dark .contact-panel-body .contact-row { border-bottom-color: #334155; }
body.dark .contact-panel-footer { background: #1e293b; }

/* ===== Toast ===== */
.eq-toast { position: fixed; left: 50%; bottom: 96px; transform: translate(-50%, 20px); background: rgba(12,26,33,.95); color: #fff; padding: 11px 22px; border-radius: 22px; font-size: 13.5px; font-weight: 600; z-index: 3000; opacity: 0; pointer-events: none; transition: all .3s; max-width: 88vw; text-align: center; }
.eq-toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .site-nav-inner { padding: 0 16px; height: 58px; gap: 10px; }
  .site-nav-brand img { height: 29px; }
  .site-nav-links { gap: 0; }
  .site-nav-links a { padding: 7px 11px; font-size: 13px; }
  .site-nav-right .nav-login { padding: 6px 11px; font-size: 12px; }
  .eq-tabs-wrap { top: 58px; }
  .eq-hero-inner { padding: 28px 16px 24px; }
  .eq-hero h1 { font-size: 23px; }
  .eq-hero p { font-size: 13px; }
  .eq-hero-stats { gap: 18px; }
  .eq-hero-stat .val { font-size: 21px; }
  .eq-tabs { padding: 0 12px; }
  .eq-tab { padding: 13px 13px; font-size: 13px; }
  .eq-main { padding: 18px 16px 90px; }
  .eq-grid { grid-template-columns: 1fr; }
  .eq-brand-grid, .eq-guide-grid, .eq-stats-grid { grid-template-columns: 1fr; }
  .eq-compare-bar-inner { padding: 10px 16px; gap: 10px; }
  .eq-compare-title { width: 100%; }
  .eq-compare-actions { margin-left: 0; width: 100%; }
  .eq-compare-actions .eq-btn { flex: 1; }
  .eq-overlay { padding: 18px 10px; }
  .eq-modal { padding: 22px 18px; }
  .eq-spec-table th { width: 104px; font-size: 12px; }
  .eq-footer-inner, .eq-disclaimer, .eq-footer-copy { padding-left: 16px; padding-right: 16px; }
  .eq-submit-form { grid-template-columns: 1fr; }
  .ef-brand-grid { grid-template-columns: 1fr; }
  .ef-prod-grid { grid-template-columns: 1fr; }
  .ef-prod-tools button { padding: 3px 7px; font-size: 11px; }
  .eq-modal { padding: 22px 18px; }
  .eq-filter-item { flex: 1 1 46%; }
  .eq-filter-item.grow { flex: 1 1 100%; }
}
@media (max-width: 560px) {
  .site-nav-links a { padding: 7px 9px; font-size: 12.5px; }
  .site-nav-right .nav-login .lbl { display: none; }
  .eq-hero h1 { font-size: 20px; }
  .eq-stats-grid { grid-template-columns: 1fr; }
  .eq-chart { height: 240px; }
}