/* =========================================================
   本地覆盖层：在原站 bbt-theme.css 之上修补 Hugo 差异
   专题封面用 float 25%（与原站一致），禁止再套一层 4 列 grid
   2026-08-21 skin: ~30% visual refresh (accent/bg/type) — layout/JS unchanged
   ========================================================= */

:root {
  --bbt-bg: #e7ebe8;
  --bbt-bg-pattern: rgba(31, 111, 100, 0.035);
  --bbt-surface: #fbfcfb;
  --bbt-ink: #1c2422;
  --bbt-muted: #5c6764;
  --bbt-accent: #1f6f64;
  --bbt-accent-soft: #d8ebe7;
  --bbt-line: #d5ddd9;
  --bbt-footer: #152422;
  --bbt-radius: 12px;
  --bbt-radius-sm: 8px;
  --bbt-font: "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  --bbt-display: "Segoe UI Semibold", "PingFang SC", "Noto Serif SC", "Songti SC", serif;
}

*,
*::before,
*::after { box-sizing: border-box; }

html, body.bbt-skin {
  margin: 0;
  background-color: var(--bbt-bg);
  background-image:
    radial-gradient(var(--bbt-bg-pattern) 1px, transparent 1px);
  background-size: 18px 18px;
  color: var(--bbt-ink);
  font-family: var(--bbt-font);
  line-height: 1.58;
  letter-spacing: 0.01em;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }
.clear { clear: both; }

/* 封面图必须可见（原站靠 lazy/opacity 脚本） */
a.thumbs-back,
.slide-hero,
.hot-thumb,
.cover4x .thumbs-back,
.wimg-item .thumbs-back {
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
  background-repeat: no-repeat !important;
  background-position: center !important;
  background-size: cover !important;
}

/* ---------- 页宽 ---------- */
.be-content,
.bbt-page,
.bbt-wrap,
.footer-inner,
.be-bread,
#primary-cms {
  width: min(1200px, calc(100% - 24px));
  margin-left: auto;
  margin-right: auto;
}

/* ---------- Header（对齐原站结构） ---------- */
.header-top {
  background: #f0f4f2;
  color: var(--bbt-muted);
  border-bottom: 1px solid var(--bbt-line);
  font-size: 12px;
}
.header-top .nav-top {
  width: min(1200px, calc(100% - 24px));
  margin: 0 auto;
  padding: 6px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.greet-top { display: flex; align-items: center; gap: 10px; }
/* Decorative WP leftover — no real login on this site */
.login-reg { display: none !important; }
.user-wel { color: var(--bbt-muted); }
#masthead, #header-main, #menu-container, .site-header {
  background: var(--bbt-surface);
  border-bottom: 2px solid var(--bbt-accent);
}
.be-nav-box {
  width: min(1200px, calc(100% - 24px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0 14px;
  flex-wrap: wrap;
}
.be-nav-l {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
  flex: 1;
  min-width: 0;
}
.site-name, h1.site-name {
  display: block;
  margin: 0;
  font-family: var(--bbt-display);
  font-size: 25px;
  font-weight: 700;
  color: var(--bbt-ink);
  line-height: 1.15;
  letter-spacing: 0.02em;
}
.site-description {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  color: var(--bbt-muted);
}
.down-menu {
  display: flex;
  flex-wrap: wrap;
  gap: 2px 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.down-menu a {
  display: inline-block;
  font-size: 15px;
  color: var(--bbt-ink);
  padding: 7px 14px;
  border-radius: 999px;
  transition: background 0.15s ease, color 0.15s ease;
}
.down-menu a:hover,
.current-menu-item > a {
  background: var(--bbt-accent);
  color: #fff !important;
}
.be-nav-r { display: flex; align-items: center; gap: 10px; }
.nav-search {
  display: inline-flex;
  width: 36px; height: 36px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #f0f2f5;
  color: #555;
  font-size: 16px;
}
.nav-search::before { content: "🔍"; }
.bbt-search-inline { display: none; } /* 原站是图标搜索，隐藏大搜索框 */

/* ---------- 公告 ---------- */
.be-bread {
  background: #fff;
  border-radius: 6px;
  padding: 8px 14px;
  margin-top: 12px;
  margin-bottom: 10px;
  color: #777;
  font-size: 13px;
}
.scrolltext { list-style: none; margin: 0; padding: 0; }
.scrolltext-title { display: flex; align-items: center; gap: 8px; }
.be-vol::before { content: "📢"; }

/* ---------- 首页双栏 ---------- */
.bbt-home {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 16px;
  align-items: start;
  padding: 0 0 40px;
}
.bbt-home-main { min-width: 0; }

/* 轮播：隔离，防止被其它规则压扁/重叠 */
.slideshow-box.slide-post-box {
  display: grid !important;
  grid-template-columns: 1.85fr 1fr !important;
  gap: 10px;
  margin-bottom: 14px;
  background: #fff;
  border-radius: 8px;
  padding: 10px;
  overflow: visible !important;
  height: auto !important;
  position: relative;
  z-index: 1;
}
.slideshow-box .slideshow {
  height: auto !important;
  overflow: visible !important;
  min-width: 0;
  position: relative;
}
.slideshow .slider-item {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  display: block;
  height: 280px;
}
.slideshow .slide-hero {
  display: block !important;
  width: 100% !important;
  height: 280px !important;
  background-color: #111;
}
.slider-home-title {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 2;
  margin: 0;
  padding: 28px 14px 12px;
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,.75));
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.slideshow-box .slide-post-main {
  display: flex !important;
  flex-direction: column;
  gap: 10px;
  height: 280px;
  min-width: 0;
}
.slideshow-box .slide-post {
  position: relative !important;
  flex: 1 1 0 !important;
  min-height: 0 !important;
  height: auto !important;
  border-radius: 8px;
  overflow: hidden;
  float: none !important;
  width: 100% !important;
}
.slideshow-box .slide-post > a.thumbs-back {
  display: block !important;
  width: 100% !important;
  height: 100% !important;
  min-height: 100% !important;
  position: absolute !important;
  inset: 0;
  padding-bottom: 0 !important;
}
.slideshow-box .slide-post-txt {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 2;
  padding: 18px 10px 8px;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,.7));
  pointer-events: none;
}
.slideshow-box .slide-post-title {
  margin: 0;
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 推荐/最新双列卡片 */
.cms-news-grid-container {
  display: grid !important;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 14px;
}
.cms-news-grid-container .post-item-list {
  display: grid !important;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  background: #fff;
  border-radius: 8px;
  padding: 12px;
  margin: 0 !important;
  float: none !important;
  width: auto !important;
  position: relative;
}
.cms-news-grid-container .thumbnail {
  position: relative;
  margin: 0;
  width: 120px;
}
.cms-news-grid-container .thumbs-back {
  display: block;
  width: 120px;
  height: 90px;
  border-radius: 6px;
}
.cms-news-grid-container .marked-ico {
  position: absolute;
  top: 6px; left: 6px;
  z-index: 2;
  background: var(--bbt-accent);
  color: #fff;
  font-size: 12px;
  padding: 3px 9px;
  border-radius: 999px;
  letter-spacing: 0.04em;
}
.cms-news-grid-container .entry-title {
  margin: 0 0 8px;
  font-family: var(--bbt-display);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
}
.cms-news-grid-container .entry-title a { color: var(--bbt-ink); }
.cms-news-grid-container .entry-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: #999;
  font-size: 12px;
}

/* =========================================================
   专题封面：严格按原站 float + 25%（修复竖排文字）
   ========================================================= */
.cms-cover-box { margin: 14px 0; }
.cms-cover-box .cat-cover-box,
.cms-cover-box .special-main {
  display: block !important;
  width: 100% !important;
  margin: 0 -5px !important;
  grid-template-columns: none !important;
}
.cms-cover-box .special-main::after,
.factory-cover-box::after {
  content: "";
  display: table;
  clear: both;
}
.cms-cover-box .cover4x.grid-cat-4,
.factory-cover-box .cover4x.grid-cat-4 {
  float: left !important;
  width: 25% !important;
  max-width: 25% !important;
  padding: 0 5px !important;
  margin: 0 0 12px !important;
  box-sizing: border-box !important;
  position: relative;
}
.cover4x .cat-cover-main {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #e8e8e8;
}
.cover4x .cat-cover-img {
  position: relative;
  display: block;
  width: 100%;
}
.cover4x .thumbs-back {
  display: block !important;
  width: 100% !important;
  height: 0 !important;
  padding-bottom: 68% !important;
  position: relative !important;
  background-color: #1a1a1a;
}
.cover4x .special-mark {
  position: absolute;
  top: 8px; left: 8px;
  z-index: 3;
  background: #e53935;
  color: #fff;
  font-size: 12px;
  padding: 3px 8px;
  border-radius: 3px;
}
.cover4x .cover-des-box {
  position: absolute;
  left: 0; right: 0; bottom: 40px;
  padding: 8px 12px;
  color: rgba(255,255,255,.92);
  font-size: 12px;
  line-height: 1.4;
  z-index: 2;
  pointer-events: none;
  max-height: 3.2em;
  overflow: hidden;
}
.cover4x .cat-cover-title {
  position: absolute !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  z-index: 2;
  margin: 0 !important;
  padding: 12px 12px 10px !important;
  color: #fff !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  line-height: 1.35 !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  writing-mode: horizontal-tb !important;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,.82)) !important;
}

/* 工厂封面墙 */
.factory-cover-box {
  display: block !important;
  width: 100% !important;
  margin: 0 -5px !important;
  grid-template-columns: none !important;
}

/* ---------- 首页 widgets ---------- */
#cms-widget-one {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 12px;
  margin: 14px 0;
}
#cms-widget-one .widget,
#cms-widget-two .widget {
  background: #fff;
  border-radius: 8px;
  padding: 12px;
  margin: 0;
}
#cms-widget-one .widget-title,
#cms-widget-two .widget-title {
  margin: 0 0 10px;
  font-size: 15px;
  border-left: 3px solid var(--bbt-accent);
  padding-left: 8px;
}
#cms-widget-one .widget-title a { color: #222; }
.new_cat ul { list-style: none; margin: 0; padding: 0; }
.new_cat li {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid #f2f2f2;
}
.new_cat .thumbnail .thumbs-back,
.new_cat .thumbnail > a.thumbs-back {
  display: block;
  width: 72px;
  height: 54px;
  border-radius: 4px;
}
.new_cat .new-title a { color: #222; font-size: 13px; line-height: 1.4; }
.new_cat .date, .new_cat .views { color: #999; font-size: 12px; white-space: nowrap; }
.widget-flex-img {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}
.wimg-item .thumbs-v {
  display: block;
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 70%;
  border-radius: 6px;
  overflow: hidden;
  background: #111;
}
.wimg-item .thumbs-v .thumbs-back {
  position: absolute;
  inset: 0;
  display: block;
  height: auto !important;
  padding-bottom: 0 !important;
}
.wimg-item .play-ico {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(0,0,0,.45);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 12px;
  pointer-events: none;
}
.wimg-title {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  color: #333;
  line-height: 1.35;
}
#cms-widget-two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 14px 0;
}
.special-des-w { display: block; color: #777; font-size: 12px; font-weight: 400; margin-top: 4px; }
.special-des-w p { margin: 0; }

/* ---------- 栏目页：5 列图墙 ---------- */
.bbt-cat-page { padding: 12px 0 40px; }
.bbt-cat-inner {
  background: #fff;
  border-radius: 8px;
  padding: 14px 12px 20px;
}
.acx-filter-div ul {
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
  display: flex;
  gap: 8px;
}
.bea-texonomy {
  background: var(--bbt-accent);
  color: #fff;
  padding: 6px 14px;
  border-radius: 4px;
  font-size: 14px;
}
.bbt-cat-desc { margin: 0 0 14px; color: #777; font-size: 13px; }

/* ---------- 款式大全筛选（对齐原站 filter-box） ---------- */
.filter-box.ms,
.brand-filter-wrap.filter-box {
  background: #3a3a3a;
  color: #ddd;
  border-radius: 6px;
  padding: 12px 14px 14px;
  margin: 0 0 18px;
}
.filter-box .filter-t {
  font-size: 13px;
  color: #bbb;
  margin: 0 0 8px;
}
.filter-box .filter-main,
.brand-filter-row {
  display: flex;
  gap: 10px 14px;
  align-items: flex-start;
  padding: 7px 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.filter-box .filter-main:last-child,
.brand-filter-row:last-child { border-bottom: 0; }
.filter-box .filter-name,
.brand-filter-label {
  flex: 0 0 52px;
  color: #aaa;
  font-size: 13px;
  line-height: 26px;
  white-space: nowrap;
}
.filter-box .filtertag,
.brand-filter-options {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
}
.filter-box .filter-tag,
.brand-filter-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: rgba(255,255,255,.04);
  color: #e8e8e8;
  font-size: 13px;
  line-height: 1.3;
  padding: 5px 11px;
  border-radius: 4px;
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
  margin: 0;
}
.filter-box .filter-tag:hover,
.brand-filter-chip:hover {
  background: rgba(255,255,255,.08);
}
.filter-box .filter-tag.filter-on,
.filter-box .filter-tag.is-active,
.brand-filter-chip.is-active {
  background: #5c5c5c;
  color: #fff;
}
.brand-filter-count {
  margin: 10px 0 0;
  color: #bbb;
  font-size: 12px;
}
.bbt-cat-page .bbt-cat-inner {
  width: min(1200px, calc(100% - 24px));
  margin: 12px auto 40px;
}
@media (max-width: 800px) {
  .filter-box .filter-main,
  .brand-filter-row { flex-direction: column; gap: 6px; }
  .filter-box .filter-name { flex: none; }
}

.picture-area {
  display: grid !important;
  gap: 14px 12px;
  width: 100%;
}
.picture-area.grid-cat-5 {
  grid-template-columns: repeat(5, minmax(0, 1fr)) !important;
}
.picture-area.grid-cat-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
}
.picture-area .grid-cat-title-box { grid-column: 1 / -1; }
.picture-area .grid-cat-title {
  margin: 0 0 4px;
  font-size: 18px;
  border-left: 3px solid var(--bbt-accent);
  padding-left: 10px;
}
.picture-area .post-item-list,
.picture-area article {
  display: block !important;
  width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  background: transparent !important;
  float: none !important;
  grid-template-columns: none !important;
}
.picture-area .picture-box {
  display: block;
  width: 100%;
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #ececec;
}
.picture-area .thumbs-back {
  display: block !important;
  width: 100% !important;
  height: 0 !important;
  padding-bottom: 100% !important;
  background-color: #111;
}
.picture-area .video-style .thumbs-back,
.picture-area .thumbs-v .thumbs-back {
  padding-bottom: 75% !important;
}
.picture-area .thumbs-v { position: relative; display: block; }
.picture-area .play-ico {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 42px; height: 42px;
  border-radius: 50%;
  background: rgba(0,0,0,.45);
  color: #fff;
  display: grid;
  place-items: center;
  pointer-events: none;
}
.picture-area .grid-title,
.picture-area .picture-title {
  display: block;
  width: 100%;
  margin: 0;
  padding: 10px 10px 4px;
  font-size: 13px !important;
  font-weight: 600;
  line-height: 1.45;
  max-height: 3.2em;
  overflow: hidden;
  word-break: break-word;
  writing-mode: horizontal-tb !important;
}
.picture-area .grid-title a,
.picture-area .picture-title a {
  color: #222;
  font-size: 13px !important;
}
.picture-area .grid-inf {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 0 10px 10px;
  color: #999;
  font-size: 12px;
}
.picture-area .g-cat { color: var(--bbt-accent); }

/* ---------- Sidebar（强制宽度，避免竖排） ---------- */
.bbt-layout {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) 300px !important;
  gap: 16px;
  padding: 12px 0 40px;
  width: min(1200px, calc(100% - 24px));
  margin-left: auto;
  margin-right: auto;
  align-items: start;
}
.bbt-layout > #primary,
.bbt-layout > .bbt-main,
.bbt-layout > .content-area {
  min-width: 0 !important;
  width: auto !important;
  float: none !important;
}
.cms-sidebar,
aside#sidebar.cms-sidebar,
.bbt-layout > .cms-sidebar,
.bbt-layout > aside#sidebar {
  width: 300px !important;
  max-width: 300px !important;
  min-width: 280px !important;
  float: none !important;
  writing-mode: horizontal-tb !important;
  box-sizing: border-box;
}
.cms-sidebar .widget,
.cms-sidebar .about,
.cms-sidebar .about-the,
.cms-sidebar .about-the p,
.cms-sidebar .about-name,
.cms-sidebar .about-inf {
  width: 100% !important;
  max-width: 100% !important;
  writing-mode: horizontal-tb !important;
  word-break: break-word;
  white-space: normal !important;
}
.cms-sidebar .widget,
.bbt-contact-card {
  background: var(--bbt-surface);
  border: 1px solid var(--bbt-line);
  border-radius: var(--bbt-radius);
  padding: 16px;
  margin-bottom: 14px;
  box-sizing: border-box;
}
.post-default {
  display: grid !important;
  grid-template-columns: 200px minmax(0, 1fr);
  gap: 14px;
  background: var(--bbt-surface);
  border: 1px solid var(--bbt-line);
  border-radius: var(--bbt-radius);
  padding: 14px;
  margin-bottom: 12px;
  float: none !important;
  width: auto !important;
}
.post-default .thumbnail { position: relative; margin: 0; }
.post-default .thumbs-back {
  display: block;
  width: 100%;
  height: 140px;
  border-radius: 6px;
}
.post-default .cat {
  position: absolute;
  top: 8px; left: 8px;
  background: var(--bbt-accent);
  color: #fff;
  font-size: 12px;
  line-height: 1.2;
  padding: 4px 8px;
  border-radius: 3px;
  display: inline-flex;
  align-items: center;
}
.post-default .cat a { color: #fff; line-height: 1.2; }
.post-default .entry-title {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.35;
}
.post-default .entry-title a { color: #222; }
.post-default .be-sticky {
  display: inline-block;
  margin-right: 6px;
  background: #e53935;
  color: #fff;
  font-size: 12px;
  padding: 1px 6px;
  border-radius: 3px;
  vertical-align: middle;
}
.post-default .archive-content,
.post-default .entry-summary,
.archive-content {
  color: #666;
  font-size: 13px;
  line-height: 1.7;
  margin-bottom: 10px;
  writing-mode: horizontal-tb !important;
  text-orientation: mixed !important;
  letter-spacing: normal !important;
  word-spacing: normal !important;
  white-space: normal !important;
  word-break: break-word !important;
  overflow-wrap: anywhere;
  max-width: 100%;
}
.post-default .archive-content *,
.archive-content * {
  writing-mode: horizontal-tb !important;
  letter-spacing: normal !important;
  word-spacing: normal !important;
}
.post-default .entry-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: #999;
  font-size: 12px;
  margin-bottom: 10px;
}
.post-default .entry-more { color: var(--bbt-accent); font-size: 13px; }
.cat-title { margin: 0 0 8px; font-size: 22px; }

/* ---------- Sidebar ---------- */
.cms-sidebar {
  width: 300px !important;
  max-width: 300px !important;
  min-width: 280px !important;
  writing-mode: horizontal-tb !important;
}
.cms-sidebar .widget,
.bbt-contact-card {
  background: #fff;
  border-radius: 8px;
  padding: 14px;
  margin-bottom: 12px;
}
.about-img { width: 100px; margin: 8px auto 0; }
.about-img-box {
  width: 88px; height: 88px;
  margin: 0 auto;
  border-radius: 50%;
  background: #eff0f2;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.about-avatar {
  width: 76px; height: 76px;
  border-radius: 50%;
  background: var(--bbt-accent);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 28px;
  font-weight: 700;
}
.about-avatar-img {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
}
.about-name {
  text-align: center;
  font-family: var(--bbt-display);
  font-size: 18px;
  font-weight: 700;
  margin: 10px 0 6px;
  color: var(--bbt-ink);
  letter-spacing: 0.04em;
}
.about-the {
  color: var(--bbt-muted);
  font-size: 13px;
  line-height: 1.7;
  text-align: center;
  width: 100%;
  max-width: 100%;
  padding: 0 8px;
  box-sizing: border-box;
  writing-mode: horizontal-tb !important;
}
.about-the p {
  margin: 0;
  width: 100%;
  white-space: normal;
  word-break: break-word;
}
.about-inf {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-top: 14px;
  text-align: center;
  border-top: 1px solid var(--bbt-line);
  padding-top: 12px;
}
.about-inf span {
  background: var(--bbt-accent-soft);
  border-radius: var(--bbt-radius-sm);
  padding: 8px 4px;
}
.about-inf b { display: block; font-size: 16px; color: var(--bbt-accent); }
.about-inf i { display: block; font-style: normal; color: var(--bbt-muted); font-size: 12px; }
.bbt-contact-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 13px;
}
.bbt-contact-row a { color: #25d366; }
.bbt-wa, .bbt-wx {
  min-width: 52px;
  font-size: 11px;
  color: #fff;
  text-align: center;
  border-radius: 4px;
  padding: 2px 6px;
}
.bbt-wa { background: #25d366; }
.bbt-wx { background: #07c160; }
.bbt-contact-btn {
  display: block;
  text-align: center;
  background: var(--bbt-accent);
  color: #fff !important;
  padding: 8px;
  border-radius: 6px;
  margin-top: 6px;
}
.widget_search .searchbar {
  display: flex;
  border: 1px solid #e5e5e5;
  border-radius: 6px;
  overflow: hidden;
  background: #f7f8f9;
}
.widget_search input {
  flex: 1;
  border: 0;
  background: transparent;
  padding: 10px 12px;
  outline: none;
}
.widget_search button {
  border: 0;
  background: transparent;
  padding: 0 12px;
  cursor: pointer;
}
.widget-title {
  margin: 0 0 12px;
  font-family: var(--bbt-display);
  font-size: 16px;
  border-left: 3px solid var(--bbt-accent);
  padding-left: 10px;
  letter-spacing: 0.03em;
}
.hot-list { list-style: none; margin: 0; padding: 0; }
.hot-list li {
  display: grid;
  grid-template-columns: 22px 56px minmax(0, 1fr);
  gap: 8px;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--bbt-line);
}
.hot-list .rank {
  width: 20px; height: 20px;
  border-radius: 4px;
  background: var(--bbt-accent-soft);
  display: grid;
  place-items: center;
  font-size: 12px;
}
.hot-list li:nth-child(-n+3) .rank { background: var(--bbt-accent); color: #fff; }
.hot-thumb {
  display: block;
  width: 56px; height: 42px;
  border-radius: 4px;
  background-color: #ddd;
}
.hot-title { font-size: 13px; line-height: 1.4; color: #333; }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.tag-cloud a {
  background: #eff0f2;
  color: #444;
  font-size: 12px;
  padding: 5px 10px;
  border-radius: 4px;
}

/* ---------- 分页 / 文章 / 页脚 ---------- */
.bbt-pager, .nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 16px 0 4px;
  justify-content: center;
}
/* display:flex 会覆盖原生 hidden，筛选时必须强制只留一行 */
.bbt-pager[hidden],
.nav-links[hidden],
.bbt-pager.is-hidden,
.nav-links.is-hidden {
  display: none !important;
}
.bbt-pager a, .bbt-pager span,
.nav-links a, .nav-links span {
  min-width: 34px; height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #ddd;
  background: #fff;
  font-size: 13px;
}
.bbt-pager a.is-active, .bbt-pager a:hover,
.nav-links a.is-active, .nav-links a.current {
  background: var(--bbt-accent);
  border-color: var(--bbt-accent);
  color: #fff;
}
/* ---------- 文章页（对齐原站：无侧栏全宽） ---------- */
.bbt-single {
  width: min(1100px, calc(100% - 24px));
  margin: 0 auto;
  padding: 8px 0 48px;
}
.bbt-single .content-area.no-sidebar {
  width: 100% !important;
  float: none !important;
  max-width: none !important;
}
.bread {
  width: min(1100px, calc(100% - 24px));
  margin: 12px auto 0;
  font-size: 13px;
  color: #888;
}
.bread a { color: #666; }
.bread-sep { margin: 0 6px; color: #bbb; }
.bbt-single .entry-header { margin: 8px 0 10px; }
.bbt-single .entry-title {
  margin: 0;
  font-size: 28px;
  line-height: 1.35;
  font-weight: 700;
  color: #222;
}
.bbt-single .begin-single-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  color: #999;
  font-size: 13px;
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid #eee;
}
.bbt-single .meta-cat a { color: var(--bbt-accent); }
.bbt-single .single-content,
.bbt-single .single-content-body {
  font-size: 16px;
  line-height: 1.85;
  color: #333;
}
.bbt-single .single-content-body > p,
.bbt-single .single-content-body p {
  margin: 0 0 1em;
}
.bbt-single .abstract {
  display: block;
  margin: 0 0 22px;
}
.bbt-single .abstract fieldset {
  border: 1px solid #e5e5e5;
  background: #fafafa;
  border-radius: 6px;
  padding: 12px 16px 14px;
  margin: 0;
}
.bbt-single .abstract legend {
  padding: 0 8px;
  color: var(--bbt-accent);
  font-size: 13px;
  font-weight: 600;
}
.bbt-single .cx_tag_cloud,
.bbt-single .widget.be-content {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 8px;
  padding: 12px 14px 16px;
  margin: 18px 0 22px;
}
.bbt-single .cx_tag_cloud .widget-title {
  margin: 0 0 12px;
  font-size: 16px;
  color: #333;
}
.bbt-single .tagcloud-color {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.bbt-single .tagcloud-color a {
  display: inline-block;
  padding: 4px 10px;
  background: #f3f6f9;
  color: var(--bbt-accent);
  border-radius: 4px;
  font-size: 13px;
  line-height: 1.4;
}
.bbt-single .tagcloud-color a:hover {
  background: var(--bbt-accent);
  color: #fff;
}
.bbt-single .s-weixin-one,
.bbt-single .b-weixin,
.bbt-single .content-empty,
.bbt-single .single-footer {
  display: none !important;
}
.single-related {
  margin-top: 36px;
  padding-top: 20px;
  border-top: 1px solid #eee;
}
.related-title {
  margin: 0 0 14px;
  font-size: 18px;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}
.related-card {
  display: block;
  background: #fff;
  border: 1px solid #eee;
  border-radius: 8px;
  overflow: hidden;
  color: #333;
}
.related-thumb {
  display: block;
  height: 120px;
  background: #f2f2f2 center/cover no-repeat;
}
.related-name {
  display: block;
  padding: 10px;
  font-size: 13px;
  line-height: 1.45;
}
.single-back { margin-top: 28px; }
.single-back a { color: var(--bbt-accent); }

@media (max-width: 900px) {
  .related-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bbt-single .entry-title { font-size: 22px; }
}

.single-content video,
.single-content-body video {
  display: block;
  width: 100%;
  max-width: 100%;
  background: #111;
  min-height: 200px;
  margin: 12px 0;
}
.video-missing {
  background: #f7f7f7;
  color: #222;
  border: 1px solid #e6e6e6;
  border-radius: 10px;
  padding: 24px 18px 20px;
  text-align: center;
  margin: 12px 0 18px;
}
.video-missing p { margin: 0 0 8px; font-size: 14px; line-height: 1.6; }
.video-missing .vm-sub { color: #888; font-size: 12px; margin: 0; }
.video-missing.video-contact {
  background: #fafafa;
}
.video-missing .vm-phone {
  display: inline-block;
  color: #111;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: none;
  margin: 0 0 16px;
  line-height: 1.3;
}
.video-missing .vm-phone:hover { color: #0a7ea4; }
.video-missing .vm-qrs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px 28px;
  align-items: flex-start;
}
.video-missing .vm-qr {
  margin: 0;
  flex: 0 1 240px;
  width: 240px;
  max-width: 46%;
}
.video-missing .vm-qr img {
  display: block;
  width: 100%;
  max-width: 240px;
  height: auto;
  margin: 0 auto;
  border-radius: 6px;
  background: #fff;
}
.video-missing .vm-fallback-link {
  display: block;
  max-width: 640px;
  margin: 0 auto;
  text-decoration: none;
  color: inherit;
}
.video-missing .vm-fallback-card {
  display: block;
  width: 100%;
  max-width: 640px;
  height: auto;
  margin: 0 auto;
  border-radius: 8px;
  background: #fff;
}

.single-content img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 12px auto;
}
.site-footer {
  background: var(--bbt-footer);
  color: #d7e0dd;
  margin-top: 28px;
  border-top: 3px solid var(--bbt-accent);
}
.footer-inner { padding: 28px 0; }
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  margin: 12px 0;
}
.footer-links a { color: #ddd; }
.footer-copy { font-size: 12px; color: #999; margin: 0; }
.contact-float{position:fixed;right:18px;top:50%;bottom:auto;transform:translateY(-50%);display:grid;gap:10px;z-index:90}
.contact-fab {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
}
.contact-fab--wa { background: #25d366; }
.contact-fab--tg { background: #229ed9; }

@media (max-width: 1100px) {
  .picture-area.grid-cat-5 { grid-template-columns: repeat(4, minmax(0, 1fr)) !important; }
  .cms-cover-box .cover4x.grid-cat-4,
  .factory-cover-box .cover4x.grid-cat-4 { width: 33.333% !important; max-width: 33.333% !important; }
}
@media (max-width: 980px) {
  .bbt-home, .bbt-layout { grid-template-columns: 1fr; }
  .cms-sidebar { width: 100%; }
  .cms-news-grid-container { grid-template-columns: 1fr; }
  .slideshow-box { grid-template-columns: 1fr; }
  .picture-area.grid-cat-5,
  .picture-area.grid-cat-4 { grid-template-columns: repeat(3, minmax(0, 1fr)) !important; }
  #cms-widget-one, #cms-widget-two { grid-template-columns: 1fr; }
  .cms-cover-box .cover4x.grid-cat-4,
  .factory-cover-box .cover4x.grid-cat-4 { width: 50% !important; max-width: 50% !important; }
  .post-default { grid-template-columns: 140px minmax(0, 1fr); }
}
@media (max-width: 640px) {
  .picture-area.grid-cat-5,
  .picture-area.grid-cat-4 { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
  .post-default { grid-template-columns: 1fr; }
}

/* 腕表报价已下线：线上文章页 HTML 未全部重传前先隐藏入口 */
a[href="/wbjb/"],
a[href="/wbjb"],
a[href="/wbjb.html"] { display: none !important; }