/* 富丽湾装修知识库 · 正式站样式（沿用样品页定稿设计） */
:root {
  --kb-acc: #BC5837;
  --kb-acc-soft: #F3E2D8;
  --kb-bg: #FAF6F0;
  --kb-card: #FFFFFF;
  --kb-line: #E9DFD2;
  --kb-ink: #2B2118;
  --kb-sub: #8A7A6B;
  --kb-seg-line: #E4CDBD;
}
html.rp-dark {
  --kb-acc: #E08A63;
  --kb-acc-soft: #3A2A20;
  --kb-bg: #171310;
  --kb-card: #221B16;
  --kb-line: #3A2F26;
  --kb-ink: #F0E7DC;
  --kb-sub: #A08D7B;
  --kb-seg-line: #4A382B;
}
html body { background: var(--kb-bg) !important; }
.kb-wrap { max-width: 920px; margin: 0 auto; padding: 10px 18px 40px; color: var(--kb-ink); }
.kb-hero { text-align: center; padding: 30px 6px 8px; }
.kb-hero h1 { font-size: 28px; font-weight: 800; letter-spacing: .5px; margin: 0 0 8px; }
.kb-hl { color: var(--kb-acc); }
.kb-hero p { color: var(--kb-sub); font-size: 13.5px; margin: 0; }
.kb-searchbox {
  margin: 20px auto 12px; max-width: 560px; display: flex; align-items: center; gap: 8px;
  background: var(--kb-card); border: 1px solid var(--kb-line); border-radius: 999px;
  padding: 6px 6px 6px 20px; box-shadow: 0 8px 24px rgba(120, 72, 40, .08);
}
.kb-searchbox input { flex: 1; border: none; outline: none; background: transparent; font-size: 15px; color: var(--kb-ink); min-width: 0; }
.kb-searchbox button {
  background: var(--kb-acc); color: #fff; border: none; border-radius: 999px;
  padding: 9px 22px; font-size: 14.5px; font-weight: 600; cursor: pointer; white-space: nowrap;
}
.kb-hotwords { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; align-items: center; }
.kb-hotwords > span { color: var(--kb-sub); font-size: 13px; }
.kb-chipbtn {
  border: 1px solid var(--kb-line); background: var(--kb-card); color: var(--kb-ink);
  border-radius: 999px; padding: 6px 14px; font-size: 13.5px; cursor: pointer;
}
.kb-sec { margin-top: 30px; }
.kb-sec-head { display: flex; align-items: baseline; gap: 10px; margin: 0 4px 12px; flex-wrap: wrap; }
.kb-sec-head h2 { font-size: 18px; margin: 0; font-weight: 700; }
.kb-sec-head .kb-n { color: var(--kb-acc); font-weight: 700; font-size: 14px; }
.kb-sec-head .kb-desc { color: var(--kb-sub); font-size: 12.5px; }
.kb-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 560px) { .kb-grid { grid-template-columns: 1fr 1fr; } .kb-hero h1 { font-size: 24px; } }
.kb-tcard {
  position: relative; display: block; background: var(--kb-card); border: 1px solid var(--kb-line);
  border-radius: 16px; padding: 16px 18px; text-decoration: none; color: var(--kb-ink);
}
.kb-tcard:hover { border-color: var(--kb-acc); }
.kb-tcard .kb-no { font-size: 11.5px; color: var(--kb-sub); }
.kb-tcard .kb-nm { font-size: 16.5px; font-weight: 700; margin: 2px 0 4px; }
.kb-tcard .kb-ct { color: var(--kb-acc); font-weight: 700; font-size: 13.5px; }
.kb-tcard .kb-ds { color: var(--kb-sub); font-size: 12.5px; margin-top: 5px; line-height: 1.55; }
.kb-tcard .kb-go { position: absolute; top: 14px; right: 14px; color: var(--kb-sub); font-size: 18px; }
.kb-pagetitle { font-size: 24px; font-weight: 800; margin: 14px 0 6px; }
.kb-pagedesc { color: var(--kb-sub); font-size: 14px; line-height: 1.7; margin: 0 0 16px; }
.kb-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.kb-tab {
  border: 1px solid var(--kb-line); background: var(--kb-card); color: var(--kb-ink);
  border-radius: 999px; padding: 8px 16px; font-size: 14px; cursor: pointer;
}
.kb-tab.on { background: var(--kb-acc); border-color: var(--kb-acc); color: #fff; font-weight: 600; }
.kb-sort { display: flex; gap: 8px; margin: 4px 0 14px; }
.kb-sort button {
  border: 1px solid var(--kb-line); background: transparent; color: var(--kb-sub);
  border-radius: 8px; padding: 5px 12px; font-size: 13px; cursor: pointer;
}
.kb-sort button.on { color: var(--kb-acc); border-color: var(--kb-acc); font-weight: 600; }
.kb-cards { display: flex; flex-direction: column; gap: 12px; }
.kb-ecard {
  background: var(--kb-card); border: 1px solid var(--kb-line); border-radius: 16px; padding: 16px 18px;
}
.kb-etop { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 8px; align-items: center; }
.kb-etag { background: var(--kb-acc-soft); color: var(--kb-acc); font-size: 12px; font-weight: 700; border-radius: 6px; padding: 2px 8px; }
.kb-eop { background: #EAF2E4; color: #4C7A3F; font-size: 12px; font-weight: 700; border-radius: 6px; padding: 2px 8px; }
html.rp-dark .kb-eop { background: #26331F; color: #9CC48A; }
.kb-egroup { background: transparent; border: 1px solid var(--kb-line); color: var(--kb-sub); font-size: 12px; border-radius: 6px; padding: 1px 8px; }
.kb-eyear { margin-left: auto; color: var(--kb-sub); font-size: 12px; }
.kb-etitle { font-size: 16.5px; font-weight: 700; line-height: 1.65; }
.kb-ebody { font-size: 14.5px; line-height: 1.75; color: var(--kb-ink); opacity: .92; margin-top: 8px; white-space: pre-wrap; }
.kb-segs { display: flex; flex-direction: column; gap: 7px; }
.kb-seg { border-left: 3px solid var(--kb-seg-line); padding-left: 10px; }
.kb-ebody .kb-seg { font-size: 14.5px; }
.kb-seg-w { color: var(--kb-sub); font-size: .88em; white-space: nowrap; }
.kb-stale {
  margin-top: 10px; background: #FBF0E4; color: #9A5A1E; border-radius: 8px;
  padding: 7px 10px; font-size: 13px; line-height: 1.6;
}
html.rp-dark .kb-stale { background: #33261A; color: #E0A869; }
.kb-efoot { margin-top: 12px; font-size: 12.5px; color: var(--kb-sub); }
.kb-efoot a { color: var(--kb-acc); text-decoration: none; }
.kb-emeta { margin-top: 3px; font-size: 12.5px; color: var(--kb-sub); line-height: 1.65; }
.kb-posts { display: flex; flex-direction: column; gap: 12px; }
.kb-post { background: var(--kb-card); border: 1px solid var(--kb-line); border-radius: 16px; padding: 15px 18px; }
.kb-post-title { font-size: 16px; font-weight: 700; color: var(--kb-ink); text-decoration: none; line-height: 1.5; }
.kb-post-title:hover { color: var(--kb-acc); }
.kb-post-meta { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; color: var(--kb-sub); font-size: 12.5px; margin-top: 5px; }
.kb-pnone { background: var(--kb-acc-soft); color: var(--kb-acc); font-size: 12px; font-weight: 700; border-radius: 6px; padding: 2px 8px; }
.kb-post-gist { font-size: 14px; line-height: 1.7; margin: 8px 0 0; }
.kb-post-themes { color: var(--kb-sub); font-size: 12.5px; margin-top: 6px; }
.kb-empty { text-align: center; color: var(--kb-sub); padding: 30px 10px; font-size: 14.5px; }
.kb-searchpage-box { margin: 6px 0 14px; max-width: none; }
.kb-footer { margin-top: 36px; color: var(--kb-sub); font-size: 12.5px; line-height: 1.8; border-top: 1px solid var(--kb-line); padding-top: 14px; }

.rp-search-button { display: none !important; }