/* ==========================================================================
   BLACKARMOR — Inner pages / Product catalogue design system
   工业语言：工程网格、型号编号、参数表、认证标记、细线框、单色信号点
   依赖 benchline.css 的变量（--ink / --surface / --signal / --copper ...）
   加载顺序：aoyun.css → benchline.css → benchline-inner.css → custom.css
   静态框架文案使用 data-zh / data-en，动态内容（后台录入）保持原样
   ========================================================================== */

/* ------------------------------------------------------------ 内页骨架 */
.bl-pages {
  width: min(100% - 48px, var(--maxw));
  margin-inline: auto;
  padding: 0 0 96px;
}
.bl-pages__intro {
  display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  gap: 48px; align-items: end;
  padding: 54px 0 34px; border-bottom: 1px solid var(--line);
}
.bl-pages__intro h2 { font-size: clamp(1.7rem, 2.8vw, 2.5rem); margin: 14px 0 0; }
.bl-pages__intro p {
  grid-column: 1 / -1; max-width: 76ch;
  color: var(--text-dim); font-size: 14px; margin: 0;
}
.bl-pages__intro-meta {
  justify-self: end; text-align: right;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--text-dim);
}
.bl-pages__intro-meta span { display: block; color: var(--signal); margin-top: 8px; }

/* 区块标题（内页通用，与首页 bl-section__head 同语言但更紧凑） */
.bl-block { margin: 64px 0 0; }
.bl-block__head {
  display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between;
  gap: 16px; padding-bottom: 18px; margin-bottom: 28px;
  border-bottom: 1px solid var(--line);
}
.bl-block__title { display: flex; align-items: baseline; gap: 16px; }
.bl-block__no {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .18em;
  color: var(--copper); text-transform: uppercase;
}
.bl-block__head h3 { font-size: 22px; margin: 0; }
.bl-block__aside {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .14em;
  color: var(--text-dim); text-transform: uppercase;
}

/* ------------------------------------------------- 栏目头 / 面包屑增强 */
.bl-pagehead__grid {
  display: grid; grid-template-columns: minmax(0, 1fr) auto;
  gap: 40px; align-items: end;
}
.bl-pagehead__watermark {
  position: absolute; right: 2%; bottom: -34px; z-index: 0;
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(8rem, 17vw, 16rem); line-height: .8;
  letter-spacing: -.08em; color: transparent;
  -webkit-text-stroke: 1px rgba(233, 228, 216, .07);
  pointer-events: none; user-select: none;
}
.bl-pagehead__meta {
  position: relative; z-index: 1; text-align: right;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--text-dim);
  padding-bottom: 6px;
}
.bl-pagehead__meta span { display: block; color: var(--signal); margin-top: 10px; font-size: 12px; }
.bl-crumb { text-transform: uppercase; letter-spacing: .12em; }

/* ------------------------------------------------------------ 筛选条 */
.bl-filters { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); margin: 32px 0 40px; }
.bl-filters__row {
  display: grid; grid-template-columns: 132px minmax(0, 1fr);
  gap: 20px; align-items: start; background: var(--ink); padding: 18px 22px;
}
.bl-filters__label {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--text-dim); padding-top: 10px;
}
.bl-filters__label b { color: var(--copper); font-weight: 500; margin-right: 8px; }
.bl-filters__items { display: flex; flex-wrap: wrap; gap: 8px; }
.bl-filters__items a {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .06em;
  color: var(--text-dim); border: 1px solid var(--line);
  padding: 8px 14px; border-radius: 2px; transition: all .22s ease;
}
.bl-filters__items a:hover { color: var(--signal); border-color: var(--signal); }
.bl-filters__items a.is-on,
.bl-filters__items a.bl-filters__active {
  color: var(--ink); background: var(--signal); border-color: var(--signal);
}
.bl-sortnav { display: flex; flex-wrap: wrap; gap: 8px; margin: 30px 0 34px; }
.bl-sortnav a {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .06em;
  color: var(--text-dim); border: 1px solid var(--line);
  padding: 8px 14px; border-radius: 2px;
}
.bl-sortnav a:hover { color: var(--signal); border-color: var(--signal); }
.bl-sortnav a.is-on { color: var(--ink); background: var(--signal); border-color: var(--signal); }
.bl-sortnav a .bl-count {
  font-family: var(--font-mono); font-size: 9px; color: var(--copper);
  margin-left: 8px;
}
.bl-sortnav a.is-on .bl-count { color: var(--ink); opacity: .7; }

/* ------------------------------------------------------- 产品网格 / 卡片 */
.bl-pgrid {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px; background: var(--grid-strong); border: 1px solid var(--grid-strong);
}
.bl-pcard {
  position: relative; display: flex; flex-direction: column;
  background: var(--ink); min-width: 0;
  transition: background .3s ease;
}
.bl-pcard:hover { background: var(--surface); }
.bl-pcard::before {
  content: ""; position: absolute; top: 0; left: 0; z-index: 2;
  width: 100%; height: 2px; background: var(--signal);
  transform: scaleX(0); transform-origin: left; transition: transform .35s ease;
}
.bl-pcard:hover::before { transform: scaleX(1); }
.bl-pcard__media {
  position: relative; aspect-ratio: 4 / 3; overflow: hidden;
  background: var(--surface-2);
  border-bottom: 1px solid var(--line);
}
.bl-pcard__media img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  filter: saturate(.85) contrast(1.04);
  transition: transform .5s cubic-bezier(.2,.7,.2,1), filter .5s ease;
}
.bl-pcard:hover .bl-pcard__media img { transform: scale(1.045); filter: saturate(1) contrast(1.02); }
.bl-pcard__idx {
  position: absolute; top: 0; left: 0; z-index: 2;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .14em;
  color: var(--ink); background: var(--copper); padding: 6px 10px;
}
.bl-pcard__flags {
  position: absolute; right: 12px; top: 12px; z-index: 2;
  display: flex; flex-direction: column; align-items: flex-end; gap: 5px;
}
.bl-pcard__body { padding: 24px 24px 22px; display: flex; flex-direction: column; flex: 1; }
.bl-pcard__model {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .18em;
  color: var(--signal); text-transform: uppercase; margin-bottom: 12px;
}
.bl-pcard__title { font-size: 19px; margin: 0 0 10px; line-height: 1.3; }
.bl-pcard__title a { color: var(--text-hi); }
.bl-pcard__title a:hover { color: var(--signal); }
.bl-pcard__desc {
  color: var(--text-dim); font-size: 13px; line-height: 1.7; margin: 0 0 18px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.bl-pcard__specs { list-style: none; padding: 0; margin: 0 0 20px; border-top: 1px solid var(--line); }
.bl-pcard__specs li {
  display: flex; justify-content: space-between; gap: 12px;
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .04em;
  color: var(--text-dim); padding: 9px 0; border-bottom: 1px solid var(--line);
}
.bl-pcard__specs li b { color: var(--text-hi); font-weight: 500; text-align: right; }
.bl-pcard__tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 20px; min-height: 0; }
.bl-pcard__tags a {
  font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .08em;
  color: var(--copper); border: 1px solid rgba(197, 52, 43, .32);
  padding: 3px 8px; border-radius: 2px;
}
.bl-pcard__tags a:hover { color: var(--ink); background: var(--copper); }
.bl-pcard__foot {
  margin-top: auto; display: flex; align-items: center; justify-content: space-between;
  gap: 12px; padding-top: 18px; border-top: 1px solid var(--line);
}
.bl-pcard__link {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--signal);
}
.bl-pcard__quote {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .1em;
  text-transform: uppercase; color: var(--text-dim);
}
.bl-pcard__quote:hover { color: var(--copper); }

/* ------------------------------------------------------------ 产品详情 */
.bl-pdetail {
  display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
  gap: 56px; align-items: start; padding-top: 40px;
}
.bl-gallery { min-width: 0; }
.bl-gallery .view, .bl-gallery .preview {
  background: var(--surface); border: 1px solid var(--grid-strong);
  position: relative; overflow: hidden;
}
.bl-gallery .view .swiper-slide { aspect-ratio: 4 / 3; background: var(--surface-2); }
.bl-gallery .view .swiper-slide img,
.bl-gallery .preview .swiper-slide img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.bl-gallery .preview { margin-top: 12px; border-top: 0; }
.bl-gallery .preview .swiper-slide {
  width: 96px; aspect-ratio: 1 / 1; opacity: .55; cursor: pointer;
  border-right: 1px solid var(--line); transition: opacity .25s ease;
}
.bl-gallery .preview .swiper-slide.active-nav { opacity: 1; outline: 2px solid var(--signal); outline-offset: -2px; }
.bl-gallery .arrow-left, .bl-gallery .arrow-right {
  position: absolute; top: 50%; z-index: 5; transform: translateY(-50%);
  width: 36px; height: 36px; display: grid; place-items: center;
  background: rgba(7, 8, 10, .82); border: 1px solid var(--line);
  color: var(--text-hi); font-family: var(--font-mono); font-size: 15px;
}
.bl-gallery .arrow-left { left: 10px; }
.bl-gallery .arrow-right { right: 10px; }
.bl-gallery .arrow-left:hover, .bl-gallery .arrow-right:hover { color: var(--signal); border-color: var(--signal); }
.bl-gallery__caption {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px;
  font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--text-dim); margin-top: 14px;
}
.bl-gallery__caption span { color: var(--signal); }

.bl-infopanel { min-width: 0; }
.bl-infopanel__code {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .2em;
  color: var(--copper); text-transform: uppercase;
}
.bl-infopanel h1 {
  font-size: clamp(1.9rem, 3.4vw, 2.9rem); line-height: 1.12;
  margin: 16px 0 14px; letter-spacing: -.035em;
}
.bl-infopanel__sub { color: var(--text-dim); font-size: 14px; margin: 0 0 28px; }
.bl-infopanel__badges { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.bl-metarow {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px; background: var(--line); border: 1px solid var(--line); margin-bottom: 30px;
}
.bl-metarow div { background: var(--ink); padding: 14px 16px; }
.bl-metarow dt {
  font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--text-dim);
}
.bl-metarow dd {
  margin: 7px 0 0; font-family: var(--font-mono); font-size: 14px; color: var(--text-hi);
}
.bl-metarow dd.is-accent { color: var(--signal); }
.bl-quote-box {
  background: var(--surface); border: 1px solid var(--grid-strong);
  padding: 26px 26px 24px; position: relative;
}
.bl-quote-box::before {
  content: ""; position: absolute; top: -1px; right: -1px;
  width: 54px; height: 2px; background: var(--copper);
}
.bl-quote-box__head {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--signal); margin-bottom: 12px;
}
.bl-quote-box p { color: var(--text-dim); font-size: 13px; margin: 0 0 20px; }
.bl-quote-box__actions { display: flex; flex-wrap: wrap; gap: 10px; }
.bl-quote-box__actions .bl-btn { padding: 12px 20px; font-size: 10px; }

/* 参数表 / 正文 */
.bl-datasheet { margin-top: 64px; }
.bl-datasheet__grid {
  display: grid; grid-template-columns: minmax(0, .58fr) minmax(0, 1.42fr);
  gap: 56px; align-items: start;
}
.bl-datasheet__note { border-left: 2px solid var(--copper); padding-left: 22px; }
.bl-datasheet__note h3 { font-size: 21px; margin: 0 0 14px; }
.bl-datasheet__note p { color: var(--text-dim); font-size: 13.5px; margin: 0; }
.bl-datasheet__note ul { list-style: none; padding: 0; margin: 24px 0 0; }
.bl-datasheet__note li {
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .05em;
  color: var(--text-dim); padding: 9px 0; border-bottom: 1px dashed var(--line);
}
.bl-datasheet__note li::before { content: "> "; color: var(--signal); }
.bl-spec tbody th { font-family: var(--font-body); color: var(--text-dim); font-size: 13.5px; width: 42%; }
.bl-spec tbody td { font-size: 12.5px; }
.bl-spec caption {
  caption-side: top; text-align: left; padding: 0 0 16px;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--copper);
}

.bl-prose {
  color: var(--text-hi); font-size: 15.5px; line-height: 1.95;
  max-width: 78ch; margin: 30px 0 0;
}
.bl-prose p { margin: 0 0 20px; }
.bl-prose h2, .bl-prose h3 { font-size: 24px; margin: 40px 0 16px; }
.bl-prose h4 { font-size: 18px; margin: 30px 0 12px; }
.bl-prose img { max-width: 100%; height: auto; border: 1px solid var(--line); }
.bl-prose table { width: 100%; border-collapse: collapse; margin: 24px 0; }
.bl-prose th, .bl-prose td { border: 1px solid var(--line); padding: 12px 14px; }
.bl-prose th { background: var(--surface); font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--signal); }
.bl-prose ul, .bl-prose ol { padding-left: 22px; margin: 0 0 20px; }
.bl-prose li { margin-bottom: 8px; }
.bl-prose blockquote {
  border-left: 2px solid var(--copper); margin: 28px 0; padding: 6px 0 6px 22px;
  color: var(--text-dim); font-size: 15px;
}
.bl-prose a { color: var(--signal); text-decoration: underline; text-underline-offset: 3px; }

.bl-neighbours {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1px;
  background: var(--line); border: 1px solid var(--line); margin-top: 56px;
}
.bl-neighbours > div { background: var(--ink); padding: 20px 22px; min-width: 0; }
.bl-neighbours > div:last-child { text-align: right; }
.bl-neighbours dt {
  font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--copper); margin-bottom: 10px;
}
.bl-neighbours dd { margin: 0; font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bl-neighbours a { color: var(--text-hi); }
.bl-neighbours a:hover { color: var(--signal); }

/* ------------------------------------------------------- 编号列表行 */
.bl-listrow { border-top: 1px solid var(--line); }
.bl-listrow__item {
  display: grid; grid-template-columns: 62px minmax(0, 1fr) auto 132px;
  gap: 24px; align-items: center; padding: 24px 12px;
  border-bottom: 1px solid var(--line);
  transition: background .28s ease, padding-left .28s ease;
}
.bl-listrow__item:hover { background: rgba(217, 164, 65, .045); padding-left: 22px; }
.bl-listrow__no { font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em; color: var(--copper); }
.bl-listrow__title { font-family: var(--font-display); font-size: 18px; font-weight: 600; letter-spacing: -.015em; min-width: 0; }
.bl-listrow__title a { color: var(--text-hi); }
.bl-listrow__title a:hover { color: var(--signal); }
.bl-listrow__flags { display: flex; gap: 5px; }
.bl-listrow__date {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .1em;
  text-transform: uppercase; color: var(--text-dim); text-align: right;
}
.bl-listrow__arrow { display: none; }

/* ------------------------------------------------------- 项目 / 职位网格 */
.bl-tiles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.bl-tile {
  display: block; background: var(--surface); border: 1px solid var(--line);
  overflow: hidden; transition: border-color .28s ease, transform .28s ease;
}
.bl-tile:hover { border-color: var(--signal); transform: translateY(-3px); }
.bl-tile__media { aspect-ratio: 16 / 9; overflow: hidden; background: var(--surface-2); }
.bl-tile__media img { width: 100%; height: 100%; object-fit: cover; display: block; filter: saturate(.85); transition: transform .5s ease; }
.bl-tile:hover .bl-tile__media img { transform: scale(1.05); }
.bl-tile__body { padding: 24px 26px 26px; }
.bl-tile__no { font-family: var(--font-mono); font-size: 10px; letter-spacing: .18em; color: var(--copper); }
.bl-tile h3 { font-size: 20px; margin: 14px 0 10px; }
.bl-tile p { color: var(--text-dim); font-size: 13px; margin: 0; }
.bl-tile__foot {
  display: flex; justify-content: space-between; gap: 12px; margin-top: 22px;
  padding-top: 16px; border-top: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--signal);
}

.bl-jobs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.bl-job { background: var(--ink); padding: 28px 28px 30px; transition: background .3s ease; }
.bl-job:hover { background: var(--surface); }
.bl-job__no { font-family: var(--font-mono); font-size: 10px; letter-spacing: .18em; color: var(--copper); }
.bl-job h3 { font-size: 20px; margin: 16px 0 12px; }
.bl-job p { color: var(--text-dim); font-size: 13px; margin: 0 0 20px; }
.bl-job__foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
.bl-job__date { font-family: var(--font-mono); font-size: 10px; letter-spacing: .1em; color: var(--text-dim); text-transform: uppercase; }
.bl-job__link { font-family: var(--font-mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--signal); }

/* ------------------------------------------------------------ 文章详情 */
.bl-article { display: grid; grid-template-columns: minmax(0, 1fr) 260px; gap: 64px; align-items: start; padding-top: 46px; }
.bl-article__head { margin-bottom: 34px; }
.bl-article__head h1 { font-size: clamp(2rem, 3.8vw, 3.2rem); line-height: 1.16; margin: 16px 0 18px; }
.bl-article__meta {
  display: flex; flex-wrap: wrap; gap: 10px 26px;
  padding: 16px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--text-dim);
}
.bl-article__meta b { color: var(--signal); font-weight: 500; }
.bl-article__aside {
  position: sticky; top: 100px;
  border-left: 1px solid var(--line); padding-left: 26px;
}
.bl-article__aside h4 {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--copper); margin: 0 0 18px;
}
.bl-article__aside dl { margin: 0; }
.bl-article__aside dt {
  font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--text-dim); margin-top: 20px;
}
.bl-article__aside dd { margin: 6px 0 0; font-size: 13.5px; color: var(--text-hi); }
.bl-article__aside .bl-btn { margin-top: 28px; width: 100%; padding: 12px 14px; font-size: 10px; }

/* ------------------------------------------------------------ 分页 */
.bl-pager { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px; margin: 48px 0 0; }
.bl-pager a, .bl-pager .page-item, .bl-pager .page-link {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 38px; padding: 9px 13px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .06em;
  color: var(--text-dim); background: var(--surface);
  border: 1px solid var(--line); border-radius: 2px;
}
.bl-pager a:hover, .bl-pager .page-link:hover { color: var(--signal); border-color: var(--signal); background: var(--surface); }
.bl-pager .active .page-link, .bl-pager a.active {
  color: var(--ink); background: var(--signal); border-color: var(--signal);
}
.bl-pager .pagination { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; }
.bl-empty {
  text-align: center; padding: 64px 20px; margin: 32px 0;
  border: 1px dashed var(--line); color: var(--text-dim);
  font-family: var(--font-mono); font-size: 12px; letter-spacing: .1em;
}

/* ------------------------------------------------------------ 站内搜索 */
.bl-search { display: flex; flex-wrap: wrap; gap: 10px; margin: 40px 0 0; padding-top: 28px; border-top: 1px solid var(--line); }
.bl-search input {
  flex: 1 1 260px; min-width: 0; background: var(--ink); border: 1px solid var(--line);
  border-radius: 3px; color: var(--text-hi); font-family: var(--font-body);
  font-size: 14px; padding: 12px 14px;
}
.bl-search input:focus { outline: none; border-color: var(--signal); box-shadow: 0 0 0 3px var(--signal-dim); }
.bl-search .bl-btn { padding: 12px 22px; }
.bl-result {
  display: grid; grid-template-columns: 64px 92px minmax(0, 1fr) 120px;
  gap: 20px; align-items: center; padding: 22px 10px;
  border-bottom: 1px solid var(--line); transition: background .28s ease, padding-left .28s ease;
}
.bl-result:hover { background: rgba(217, 164, 65, .04); padding-left: 20px; }
.bl-result__no { font-family: var(--font-mono); font-size: 10px; letter-spacing: .14em; color: var(--copper); }
.bl-result__img { width: 92px; aspect-ratio: 4 / 3; object-fit: cover; background: var(--surface-2); border: 1px solid var(--line); }
.bl-result__title { font-family: var(--font-display); font-size: 17px; }
.bl-result__title a { color: var(--text-hi); }
.bl-result__title a:hover { color: var(--signal); }
.bl-result__desc { color: var(--text-dim); font-size: 12.5px; margin: 6px 0 0; }
.bl-result__go { font-family: var(--font-mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--signal); text-align: right; }
.bl-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 32px 0 0; }
.bl-tags a {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .06em;
  color: var(--text-dim); border: 1px solid var(--line); padding: 9px 15px; border-radius: 2px;
}
.bl-tags a:hover { color: var(--ink); background: var(--signal); border-color: var(--signal); }

/* ------------------------------------------------------------ 评论 / 弹窗 */
.bl-thread { margin-top: 72px; border-top: 1px solid var(--line); padding-top: 46px; }
.bl-thread__form {
  background: var(--surface); border: 1px solid var(--grid-strong); padding: 28px 30px;
}
.bl-thread__form textarea {
  width: 100%; min-height: 104px; resize: vertical;
  background: var(--ink); border: 1px solid var(--line); border-radius: 3px;
  color: var(--text-hi); font-family: var(--font-body); font-size: 14px; padding: 12px 14px;
}
.bl-thread__form textarea:focus { outline: none; border-color: var(--signal); box-shadow: 0 0 0 3px var(--signal-dim); }
.bl-thread__form .bl-code { margin: 14px 0; }
.bl-thread__form .bl-code input {
  background: var(--ink); border: 1px solid var(--line); border-radius: 3px;
  color: var(--text-hi); font-size: 14px; padding: 10px 12px; min-width: 0;
}
.bl-thread__form .bl-code img { height: 42px; border: 1px solid var(--line); cursor: pointer; }
.bl-thread__list { margin-top: 44px; }
.bl-reply {
  display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: 16px;
  padding: 22px 0; border-bottom: 1px solid var(--line);
}
.bl-reply__avatar { width: 36px; height: 36px; object-fit: cover; border: 1px solid var(--line); background: var(--surface-2); }
.bl-reply__head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 12px; }
.bl-reply__name { font-family: var(--font-display); font-size: 15px; font-weight: 600; }
.bl-reply__date { font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .1em; color: var(--text-dim); }
.bl-reply__body { color: var(--text-hi); font-size: 14px; margin: 8px 0 0; }
.bl-reply__action {
  font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--signal); cursor: pointer;
  border: 1px solid var(--line); padding: 4px 9px; margin-left: 8px;
}
.bl-reply__sub { margin: 18px 0 0 0; padding: 16px 0 0 20px; border-top: 1px dashed var(--line); border-left: 2px solid var(--copper); }
.modal-content { background: var(--surface); border: 1px solid var(--grid-strong); border-radius: 4px; }
.modal-header, .modal-footer { border-color: var(--line); }
.modal-title { font-family: var(--font-display); font-size: 20px; }
.btn-close { filter: invert(1) grayscale(1); opacity: .65; }
.bl-modal .modal-body textarea {
  width: 100%; min-height: 96px; background: var(--ink); border: 1px solid var(--line);
  color: var(--text-hi); padding: 12px; border-radius: 3px;
}
.bl-modal .bl-code { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 14px; }
.bl-modal .bl-code input {
  flex: 1 1 160px; min-width: 0; background: var(--ink); border: 1px solid var(--line);
  border-radius: 3px; color: var(--text-hi); font-size: 14px; padding: 10px 12px;
}
.bl-modal .bl-code img { height: 42px; border: 1px solid var(--line); cursor: pointer; }
.bl-modal .modal-body textarea:focus, .bl-modal .bl-code input:focus {
  outline: none; border-color: var(--signal); box-shadow: 0 0 0 3px var(--signal-dim);
}
.valid-feedback { color: var(--signal) !important; }
.invalid-feedback { color: var(--copper) !important; }

/* ------------------------------------------------------------ 会员中心 */
.bl-account { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: 48px; align-items: start; padding-top: 40px; }
.bl-account__nav { position: sticky; top: 100px; }
.bl-account__nav h4 {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--copper); margin: 0 0 20px;
  padding-bottom: 16px; border-bottom: 1px solid var(--line);
}
.bl-account__links { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.bl-account__links a {
  display: block; background: var(--ink); padding: 13px 16px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .08em;
  color: var(--text-dim);
}
.bl-account__links a:hover { background: var(--surface); color: var(--signal); }
.bl-account__mobile { display: none; }
.bl-panel { background: var(--surface); border: 1px solid var(--grid-strong); padding: 34px 34px 32px; min-width: 0; }
.bl-panel__head {
  display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between;
  gap: 12px; padding-bottom: 20px; margin-bottom: 26px; border-bottom: 1px solid var(--line);
}
.bl-panel__head h1 { font-size: 26px; margin: 0; }
.bl-panel__head span { font-family: var(--font-mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--text-dim); }
.bl-data { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.bl-data > div { background: var(--ink); padding: 16px 18px; min-width: 0; }
.bl-data dt {
  font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--text-dim);
}
.bl-data dd { margin: 8px 0 0; font-size: 14px; color: var(--text-hi); word-break: break-all; }
.bl-data dd img { max-height: 34px; border: 1px solid var(--line); }
.bl-table { width: 100%; border-collapse: collapse; }
.bl-table th, .bl-table td { padding: 14px 14px; border-bottom: 1px solid var(--line); text-align: left; font-size: 13px; }
.bl-table thead th {
  font-family: var(--font-mono); font-size: 9.5px; font-weight: 500; letter-spacing: .14em;
  text-transform: uppercase; color: var(--copper);
}
.bl-table tbody td { color: var(--text-dim); }
.bl-table .bl-del { color: var(--copper); cursor: pointer; font-family: var(--font-mono); font-size: 10px; letter-spacing: .1em; }
.bl-form-note { font-size: 12px; color: var(--text-dim); margin-top: 16px; }
.bl-form-note a { color: var(--signal); }
.bl-checkcode { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.bl-checkcode img { height: 42px; border: 1px solid var(--line); cursor: pointer; }
.bl-valid { font-size: 12px; margin-top: 8px; min-height: 18px; }
.bl-valid.is-ok { color: var(--signal); }
.bl-valid.is-err { color: var(--copper); }

/* ------------------------------------------------------------ 内页 CTA */
.bl-cta {
  position: relative; overflow: hidden;
  margin-top: 72px; padding: 48px 46px;
  border: 1px solid var(--grid-strong); background: var(--surface);
}
.bl-cta::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(transparent 0 23px, var(--grid) 23px 24px),
    linear-gradient(90deg, transparent 0 23px, var(--grid) 23px 24px);
  background-size: 24px 24px, 24px 24px; opacity: .55;
}
.bl-cta__inner {
  position: relative; z-index: 1;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px;
}
.bl-cta__code { font-family: var(--font-mono); font-size: 10px; letter-spacing: .2em; text-transform: uppercase; color: var(--copper); }
.bl-cta h3 { font-size: clamp(1.5rem, 2.6vw, 2.2rem); margin: 12px 0 0; }
.bl-cta p { color: var(--text-dim); font-size: 13.5px; margin: 12px 0 0; max-width: 52ch; }
.bl-cta__actions { display: flex; flex-wrap: wrap; gap: 10px; }

/* ------------------------------------------- 第三方组件深色适配（内页） */
.file-input, .file-preview, .file-drop-zone, .fileinput-upload-button, .kv-fileinput-error, .file-caption {
  background: var(--surface) !important; color: var(--text-hi) !important; border-color: var(--line) !important;
}
.file-preview-frame, .file-preview-frame .file-footer-caption { background: var(--surface-2) !important; color: var(--text-hi) !important; }
.btn-file, .fileinput-remove-button, .fileinput-upload-button { color: var(--text-hi) !important; }
.wow { visibility: visible !important; animation: none !important; opacity: 1 !important; }

/* ------------------------------------------------------------ 响应式 */
@media (max-width: 1200px) {
  .bl-pdetail { gap: 36px; }
  .bl-datasheet__grid { gap: 36px; }
  .bl-article { gap: 40px; grid-template-columns: minmax(0, 1fr) 220px; }
  .bl-account { gap: 32px; }
  .bl-listrow__item { grid-template-columns: 48px minmax(0, 1fr) auto 110px; gap: 16px; }
}

@media (max-width: 992px) {
  .bl-pgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bl-pages__intro { grid-template-columns: 1fr; gap: 18px; }
  .bl-pages__intro-meta { justify-self: start; text-align: left; }
  .bl-pdetail { grid-template-columns: 1fr; gap: 36px; }
  .bl-datasheet__grid { grid-template-columns: 1fr; gap: 30px; }
  .bl-article { grid-template-columns: 1fr; gap: 36px; }
  .bl-article__aside { position: static; border-left: 0; border-top: 1px solid var(--line); padding: 26px 0 0; }
  .bl-article__aside .bl-btn { width: auto; }
  .bl-account { grid-template-columns: 1fr; gap: 24px; }
  .bl-account__nav { position: static; }
  .bl-account__nav h4 { display: none; }
  .bl-account__links { display: flex; flex-wrap: wrap; gap: 8px; background: transparent; border: 0; }
  .bl-account__links a { border: 1px solid var(--line); padding: 9px 14px; font-size: 10px; }
  .bl-result { grid-template-columns: 44px 76px minmax(0, 1fr); gap: 14px; }
  .bl-result__img { width: 76px; }
  .bl-result__go { display: none; }
}

@media (max-width: 768px) {
  .bl-pages { width: min(100% - 36px, var(--maxw)); padding-bottom: 72px; }
  .bl-pages__intro { padding: 38px 0 26px; }
  .bl-pagehead__grid { grid-template-columns: 1fr; gap: 16px; }
  .bl-pagehead__meta { text-align: left; }
  .bl-pagehead__watermark { display: none; }
  .bl-filters__row { grid-template-columns: 1fr; gap: 10px; padding: 16px 18px; }
  .bl-filters__label { padding-top: 0; }
  .bl-pgrid, .bl-tiles, .bl-jobs { grid-template-columns: 1fr; }
  .bl-block { margin-top: 48px; }
  .bl-pdetail { padding-top: 28px; }
  .bl-metarow { grid-template-columns: 1fr 1fr; }
  .bl-datasheet { margin-top: 48px; }
  .bl-prose { font-size: 15px; }
  .bl-listrow__item { grid-template-columns: 34px minmax(0, 1fr); gap: 12px; padding: 20px 6px; }
  .bl-listrow__flags { grid-column: 2; }
  .bl-listrow__date { grid-column: 2; text-align: left; }
  .bl-neighbours { grid-template-columns: 1fr; }
  .bl-neighbours > div:last-child { text-align: left; }
  .bl-panel { padding: 24px 20px; }
  .bl-data { grid-template-columns: 1fr; }
  .bl-table { display: block; overflow-x: auto; white-space: nowrap; }
  .bl-cta { padding: 32px 24px; margin-top: 56px; }
  .bl-cta__actions .bl-btn { width: 100%; }
  .bl-result { grid-template-columns: 34px 64px minmax(0, 1fr); gap: 12px; padding: 18px 4px; }
  .bl-result__img { width: 64px; }
  .bl-article__head h1 { font-size: 1.9rem; }
}

@media (max-width: 480px) {
  .bl-pages { width: min(100% - 28px, var(--maxw)); }
  .bl-filters__items a { padding: 7px 11px; font-size: 10px; }
  .bl-pcard__body { padding: 20px 18px; }
  .bl-pcard__title { font-size: 17px; }
  .bl-metarow { grid-template-columns: 1fr; }
  .bl-quote-box { padding: 22px 18px; }
  .bl-quote-box__actions .bl-btn { width: 100%; }
  .bl-pager a, .bl-pager .page-item, .bl-pager .page-link { padding: 8px 10px; min-width: 32px; font-size: 10px; }
  .bl-listrow__title { font-size: 16px; }
  .bl-cta h3 { font-size: 1.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  .bl-pcard, .bl-pcard__media img, .bl-tile, .bl-tile__media img,
  .bl-listrow__item, .bl-result { transition: none !important; }
}