:root { --max: 860px; font-family: -apple-system, system-ui, Segoe UI, Roboto, Arial, "Noto Sans", sans-serif; }
body { margin: 0; line-height: 1.6; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 16px; }
header.wrap { display: flex; align-items: center; gap: 16px; }
.logo { font-weight: 700; text-decoration: none; }
nav a { margin-right: 12px; text-decoration: none; }
.post-list { list-style: none; padding: 0; }
.post-list li { padding: 8px 0; border-bottom: 1px solid #eee; display:flex; justify-content:space-between; }
.date { color: #888; font-size: 0.9em; }
.post h1 { margin-bottom: 0; }
.foot { color:#666; border-top:1px solid #eee; margin-top:24px; }

/* ====== IPS Displays Header ====== */
:root{
  --ips-accent: #2bb3c8;
  --ips-accent-2: #57d0b0;
  --ips-ink: #0f172a;         /* slate-900-ish */
  --ips-ink-subtle:#475569;   /* slate-600 */
  --ips-bg: #f7fbff;          /* very light blue */
}

.ips-container{
  max-width: 960px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Sticky, glass header */
.ips-header{
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(15,23,42,0.06);
}

/* subtle gradient bar under header to distinguish site */
.ips-header::after{
  content:"";
  display:block;
  height:2px;
  background: linear-gradient(90deg, var(--ips-accent), var(--ips-accent-2));
  opacity:.6;
}

.ips-header .ips-container{
  height: 64px;
  display:flex;
  align-items:center;
  gap: 20px;
}

/* Brand */
.ips-brand{
  display:flex;
  align-items:center;
  gap:10px;
  text-decoration:none;
}

.ips-mark{
  display:block;
  filter: drop-shadow(0 1px 6px rgba(43,179,200,.25));
  border-radius:4px;
}

.ips-name{
  font-weight: 800;
  letter-spacing: .2px;
  color: var(--ips-ink);
  font-size: 18px;
}
.ips-name .thin{ font-weight: 600; color: var(--ips-ink-subtle); }

/* Nav: center, minimalist “ink line” hover */
.ips-nav{
  margin-left: auto;
  display:flex;
  align-items:center;
  gap: 18px;
}

.nav-link{
  position: relative;
  font-weight: 600;
  font-size: 15px;
  color: var(--ips-ink);
  text-decoration: none;
  padding: 6px 2px;
  transition: color .2s ease;
}
.nav-link::after{
  content:"";
  position:absolute;
  left: 0; right: 0; bottom: -6px;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, var(--ips-accent), var(--ips-accent-2));
  transition: transform .25s ease;
  border-radius: 2px;
}
.nav-link:hover{ color: var(--ips-accent); }
.nav-link:hover::after{ transform: scaleX(1); }

/* CTA button on the right */
.ips-cta{ margin-left: 10px; }
.btn-outline{
  display:inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1.5px solid var(--ips-accent);
  color: var(--ips-accent);
  text-decoration:none;
  font-weight: 700;
  font-size: 14px;
  transition: all .2s ease;
  background: linear-gradient(180deg, rgba(43,179,200,.06), rgba(43,179,200,0));
}
.btn-outline:hover{
  color: white;
  background: linear-gradient(90deg, var(--ips-accent), var(--ips-accent-2));
  border-color: transparent;
  box-shadow: 0 6px 18px rgba(43,179,200,.28);
}

/* Optional page banner (960 wide) — light and different from other subsites */
.ips-page-banner{
  background: radial-gradient(1200px 280px at 20% -40%, #e8fbff 0%, transparent 60%),
              radial-gradient(1000px 240px at 110% 0%, #eafcf6 0%, transparent 60%),
              linear-gradient(180deg, #ffffff, #f9fcff);
  border-bottom: 1px solid rgba(15,23,42,0.06);
}
.ips-page-banner .ips-container{
  padding: 36px 20px;
}
.ips-page-banner h1{
  margin: 0 0 6px;
  font-size: 28px;
  color: var(--ips-ink);
  letter-spacing:.2px;
}
.ips-page-banner p{
  margin:0;
  color: var(--ips-ink-subtle);
  font-size: 16px;
}

/* Small screens (kept minimal, but different from your other subsites) */
@media (max-width: 760px){
  .ips-header .ips-container{ height:auto; padding:10px 16px; }
  .ips-nav{ gap:12px; }
  .btn-outline{ display:none; }
}

/* ===== Guides section (for layouts/section/guides.html) ===== */

/* container 在你站内已是 960px；若没有可解开下一行 */
/* .container { max-width: 960px; margin: 0 auto; padding: 0 20px; } */

/* 顶部标题与简介 */
.section-head {
  padding: 32px 0 10px;
}
.page-title {
  margin: 0 0 6px;
  font-size: 28px;
  line-height: 1.25;
  color: #0f172a;
  letter-spacing: .2px;
}
.page-intro {
  color: #475569;
  font-size: 15px;
  line-height: 1.75;
}
.page-intro p { margin: 0.3em 0; }

/* 卡片网格 */
.guides-section { padding: 16px 0 40px; }
.grid-guides {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

/* 单张卡片 */
.guide-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border: 1px solid rgba(15,23,42,0.08);
  border-radius: 12px;
  overflow: hidden;
  transition: box-shadow .25s ease, transform .2s ease, border-color .25s ease;
}

.guide-card,
.guide-card * {
  text-decoration: none;
  color: inherit;
}

.guide-card:hover {
  transform: translateY(-2px);
  border-color: rgba(43,179,200,.35);
  box-shadow: 0 10px 24px rgba(15,23,42,0.08);
}

/* 整卡可点击的透明锚点 */
.card-anchor {
  position: absolute; inset: 0; z-index: 1;
}

/* 封面图（可选） */
.card-media {
  margin: 0;
  background: linear-gradient(180deg,#f8fbff,#f3faf7);
  border-bottom: 1px solid rgba(15,23,42,0.06);
}
.card-media img {
  display: block;
  width: 100%;
  height: 160px;
  object-fit: cover;
}

/* 头部 */
.card-header {
  padding: 14px 14px 0;
}
.card-title {
  margin: 0 0 6px;
  font-size: 18px;
  line-height: 1.35;
  color: #0f172a;
}
.card-title a { color: inherit; text-decoration: none; }
.card-title a:hover { color: #2bb3c8; }

.card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #64748b;
  font-size: 12.5px;
}
.card-meta .sep { color: #cbd5e1; }

/* 正文摘要与标签 */
.card-body {
  padding: 10px 14px 0;
}
.card-desc {
  margin: 0 0 10px;
  color: #334155;
  font-size: 14px;
  line-height: 1.7;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  padding: 0;
  margin: 0 0 6px;
}
.card-tags li {
  font-size: 12px;
  color: #0f766e;
  background: #ecfeff;
  border: 1px solid #99f6e4;
  padding: 2px 8px;
  border-radius: 999px;
}

/* 底部 CTA */
.card-footer {
  margin-top: auto;
  padding: 10px 14px 14px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.card-cta {
  position: relative;
  z-index: 2;
  font-size: 13.5px;
  font-weight: 700;
  color: #0ea5a5;
  padding: 6px 10px;
  border-radius: 8px;
  transition: background .2s ease, color .2s ease;
}
.guide-card:hover .card-cta {
  background: rgba(14,165,165,.08);
  color: #0f766e;
}

/* 分页 */
.pagination {
  margin-top: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}
.page-btn {
  display: inline-block;
  padding: 8px 14px;
  border: 1px solid rgba(15,23,42,0.12);
  border-radius: 10px;
  text-decoration: none;
  color: #0f172a;
  font-weight: 600;
  font-size: 14px;
  transition: all .2s ease;
  background: #fff;
}
.page-btn:hover {
  border-color: #2bb3c8;
  box-shadow: 0 6px 18px rgba(43,179,200,.18);
  color: #098c9f;
}
.page-btn.is-disabled {
  opacity: .45;
  pointer-events: none;
}
.page-count {
  font-size: 13px;
  color: #64748b;
}

/* 自适应：两列 / 一列 */
@media (max-width: 980px) {
  .grid-guides { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .grid-guides { grid-template-columns: 1fr; }
  .card-media img { height: 140px; }
}

/* Home sections */
.home-core { padding: 28px 0 10px; }
.core-grid { display:grid; grid-template-columns: repeat(3,1fr); gap:18px; }
.core-card{
  display:flex; flex-direction:column; gap:8px;
  background:#fff; border:1px solid rgba(15,23,42,.08); border-radius:12px; padding:16px;
  transition: transform .2s ease, box-shadow .25s ease, border-color .25s ease;
  text-decoration: none;
}
.core-card img{
  width: 100%;
}

.core-card,
.core-card * {
  text-decoration: none;
  color: inherit;
}

.core-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}
.core-card:hover{ transform:translateY(-2px); border-color: rgba(43,179,200,.35); box-shadow:0 10px 24px rgba(15,23,42,.08); }
.core-title{ margin:0; font-size:18px; color:#0f172a; }
.core-desc{ margin:0; color:#334155; font-size:14px; line-height:1.7; }
.core-cta{ margin-top:auto; font-weight:700; color:#0ea5a5; }

.home-latest{ padding: 22px 0 24px; }
.latest-head{ display:flex; align-items:center; justify-content:space-between; margin-bottom:10px; }
.latest-head h3{ margin:0; font-size:20px; color:#0f172a; }
.latest-more{ font-weight:700; text-decoration:none; color:#0ea5a5; }
.latest-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:18px; }
.latest-card{
  position:relative; background:#fff; border:1px solid rgba(15,23,42,.08); border-radius:12px; overflow:hidden;
  transition:box-shadow .25s ease, transform .2s ease, border-color .25s ease;
}
.latest-card:hover{ transform: translateY(-2px); border-color: rgba(43,179,200,.35); box-shadow:0 10px 24px rgba(15,23,42,.08); }
.latest-anchor{ position:absolute; inset:0; z-index:1; }
.latest-media{ margin:0; border-bottom:1px solid rgba(15,23,42,.06); background: linear-gradient(180deg,#f8fbff,#f3faf7); }
.latest-media img{ width:100%; height:140px; object-fit:cover; display:block; }
.latest-header{ padding:12px 12px 0; }
.latest-title{ margin:0 0 6px; font-size:16px; }
.latest-title a{ color:#0f172a; text-decoration:none; }
.latest-title a:hover{ color:#2bb3c8; }
.latest-meta{ display:flex; gap:8px; color:#64748b; font-size:12.5px; }
.latest-desc{ padding:8px 12px 14px; margin:0; color:#334155; font-size:14px; line-height:1.6; }

.home-cta{ padding: 24px 0 56px; }
.home-cta h3{ margin:0 0 6px; font-size:20px; }
.home-cta p{ margin:0 0 12px; color:#475569; }
.cta-actions{ display:flex; gap:12px; flex-wrap:wrap; }
.home-intro {
  padding: 36px 0;
  background: #f9fafb;
}
.home-intro h2 {
  font-size: 24px;
  margin-bottom: 14px;
  color: #0f172a;
}
.home-intro p {
  font-size: 15px;
  line-height: 1.75;
  color: #334155;
  margin-bottom: 12px;
}
.home-intro strong {
  color: #0ea5a5;
}

/* ===== PANELS & BLOGS (append-only) ===== */

/* Shared container (already present as .ips-container, keep for safety) */
.ips-container { max-width: 960px; margin: 0 auto; padding: 0 20px; }

/* Section head (reuse existing tokens) */
.section-head { padding: 32px 0 10px; border-bottom: 1px solid rgba(15,23,42,.08); }
.page-title { margin: 0 0 6px; font-size: 28px; line-height: 1.25; color: #0f172a; letter-spacing: .2px; }
.page-sub { margin: 0; color: #475569; font-size: 15px; line-height: 1.75; }

/* List wrapper */
.cards-section { padding: 18px 0 36px; }

/* Grid (3-up → 2 → 1) */
.card-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
@media (max-width: 980px){ .card-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 640px){ .card-grid{ grid-template-columns: 1fr; } }

/* Generic card */
.card{
  position: relative;
  display: flex; flex-direction: column;
  background:#fff;
  border:1px solid rgba(15,23,42,.08);
  border-radius:12px;
  overflow:hidden;
  transition: transform .18s ease, box-shadow .25s ease, border-color .25s ease;
}
.card:hover{ transform: translateY(-2px); border-color: rgba(43,179,200,.35); box-shadow: 0 10px 24px rgba(15,23,42,.08); }
.card-anchor{ position:absolute; inset:0; z-index:1; }

/* Media (optional cover) */
.card-media{ margin:0; border-bottom:1px solid rgba(15,23,42,.06); background: linear-gradient(180deg,#f8fbff,#f3faf7); }
.card-media img{ width:100%; height:160px; object-fit:cover; display:block; }
@media (max-width: 640px){ .card-media img{ height:140px; } }

/* Header */
.card-header{ padding:12px 12px 0; }
.card-title{ margin:0 0 6px; font-size:18px; line-height:1.35; color:#0f172a; letter-spacing:-0.01em; }
.card-title a{ color:inherit; text-decoration:none; }
.card-title a:hover{ color:#2bb3c8; }

/* Meta row */
.card-meta{ display:flex; flex-wrap:wrap; gap:8px; align-items:center; color:#64748b; font-size:12.5px; }
.card-meta .sep{ color:#cbd5e1; }

/* Chips (used by Panels for size/interface/brightness) */
.chip, .meta-chip{
  display:inline-flex; align-items:center; gap:6px;
  padding:2px 8px; font-size:12px; color:#0f172a;
  background:#f1f5f9; border:1px solid rgba(15,23,42,.08); border-radius:999px;
}

/* Body / desc */
.card-desc{ padding:8px 12px 0; margin:0; color:#334155; font-size:14px; line-height:1.7; }

/* Tags */
.card-tags{ display:flex; flex-wrap:wrap; gap:6px; list-style:none; padding:0; margin:8px 12px 0; }
.card-tags li{ font-size:12px; color:#0f766e; background:#ecfeff; border:1px solid #99f6e4; padding:2px 8px; border-radius:999px; }

/* Footer CTA */
.card-footer{ margin-top:auto; padding:10px 12px 12px; display:flex; align-items:center; justify-content:flex-end; }
.card-cta{ font-weight:700; color:#0ea5a5; }
.card:hover .card-cta{ color:#0f766e; }

/* Pagination (uses your existing .pagination structure; minor polish only) */
.pagination{ margin-top:20px; padding-top:10px; border-top:1px solid rgba(15,23,42,.08); display:flex; align-items:center; justify-content:center; gap:14px; }
.page-btn{ display:inline-block; padding:8px 14px; border:1px solid rgba(15,23,42,.12); border-radius:10px; text-decoration:none; color:#0f172a; font-weight:600; font-size:14px; background:#fff; transition: all .2s ease; }
.page-btn:hover{ border-color:#2bb3c8; box-shadow:0 6px 18px rgba(43,179,200,.18); color:#098c9f; }
.page-btn.is-disabled{ opacity:.45; pointer-events:none; }
.page-count{ font-size:13px; color:#64748b; }

/* Optional: narrow tweaks if panels/blogs are used inside different wrappers */
.cards-section .card .card-meta .chip + .chip{ margin-left: 2px; }
.cards-section .card .card-title + .card-meta{ margin-top: 2px; }
.cards-section .card .card-desc + .card-tags{ margin-top: 8px; }

.single{
  color: var(--ips-ink, #0f172a);
}

.single-head{
  padding: 26px 0 8px;
  border-bottom: 1px solid rgba(15,23,42,0.06);
  margin-bottom: 16px;
}

.single-title{
  margin: 0 0 6px;
  font-size: 28px;
  line-height: 1.25;
  letter-spacing: .2px;
  color: var(--ips-ink, #0f172a);
}

.single-meta{
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 12px;
  font-size: 13.5px;
  color: var(--ips-ink-subtle, #475569);
}

.single-meta .dot{
  color: #cbd5e1;
}

.single-tags{
  display: inline-flex;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.single-tags li{
  font-size: 12.5px;
  color: #0f766e;
  background: #ecfeff;
  border: 1px solid #99f6e4;
  padding: 2px 8px;
  border-radius: 999px;
}

.single-desc{
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ips-ink-subtle, #475569);
}

/* 封面图（可选） */
.single-cover{
  margin: 16px 0 8px;
  border: 1px solid rgba(15,23,42,0.06);
  border-radius: 12px;
  overflow: hidden;
  background: linear-gradient(180deg,#f8fbff,#f3faf7);
}
.single-cover img{
  display: block;
  width: 100%;
  height: auto;
}

/* ===== Panels 专属信息块 ===== */
.panel-brief{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 10px 0 18px;
}

.panel-subtitle{
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 800;
  color: var(--ips-ink, #0f172a);
}

.panel-facts,
.panel-options,
.panel-specs{
  background: #fff;
  border: 1px solid rgba(15,23,42,0.08);
  border-radius: 12px;
  padding: 14px;
}

.panel-facts ul,
.panel-options ul{
  margin: 0;
  padding-left: 18px;
  color: var(--ips-ink, #0f172a);
  line-height: 1.7;
  font-size: 14px;
}

/* 规格表 */
.panel-specs-table{
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  background: #fff;
  border: 1px solid rgba(15,23,42,0.08);
  border-radius: 10px; /* 为了圆角视觉，包一层 panel-specs 已有 radius */
  overflow: hidden;
}
.panel-specs-table th,
.panel-specs-table td{
  padding: 10px 12px;
  border-bottom: 1px solid rgba(15,23,42,0.06);
  vertical-align: top;
}
.panel-specs-table th{
  width: 34%;
  color: var(--ips-ink, #0f172a);
  background: #f8fafc;
  font-weight: 700;
}
.panel-specs-table tr:nth-child(even) td{
  background: #fafcff;
}

/* 正文 */
.single-body{
  padding: 8px 0 10px;
}

/* 若你站点已启用通用 prose，这里只微调 */
.single-body p{
  margin: 0 0 1em;
  color: var(--ips-ink, #0f172a);
  line-height: 1.75;
  font-size: 15.5px;
}
.single-body h2,.single-body h3,.single-body h4{
  color: var(--ips-ink, #0f172a);
  margin: 1.2em 0 .5em;
}
.single-body ul, .single-body ol{
  margin: .4em 0 1em 1.25em;
}

/* 页脚：标签 + 上下篇 */
.single-foot{
  border-top: 1px solid rgba(15,23,42,0.06);
  margin-top: 18px;
  padding-top: 14px;
}

.single-tags-row{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 10px;
}

.tag-chip{
  display: inline-block;
  font-size: 12.5px;
  color: #0f766e;
  background: #ecfeff;
  border: 1px solid #99f6e4;
  padding: 4px 10px;
  border-radius: 999px;
  text-decoration: none;
  transition: background .2s ease, color .2s ease, box-shadow .2s ease;
}
.tag-chip:hover{
  color: #065f46;
  background: #cffafe;
  box-shadow: 0 6px 14px rgba(14,165,165,.18);
}

.single-nav{
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 6px;
}
.single-nav a{
  color: var(--ips-accent, #2bb3c8);
  font-weight: 700;
  text-decoration: none;
}
.single-nav a:hover{
  text-decoration: underline;
}

/* 自适应：面板信息在窄屏下改为一列 */
@media (max-width: 820px){
  .panel-brief{
    grid-template-columns: 1fr;
  }
  .single-title{
    font-size: 24px;
  }
}

.related-guides {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid #e0e0e0;
}

.related-guides h3 {
  font-size: 1.1rem;
  margin-bottom: 12px;
  color: #333;
}

.related-guides ul {
  list-style: disc;
  margin: 0;
  padding-left: 20px;
}

.related-guides li {
  margin-bottom: 6px;
}

.related-guides a {
  text-decoration: none;
  color: var(--link-color, #2a7ae2);
}

.related-guides a:hover {
  text-decoration: underline;
}

.site-footer {
  background-color: #f5f5f5;
  text-align: center;
  padding: 16px 0;
  font-size: 0.9rem;
  color: #666;
  margin-top: 40px;
  border-top: 1px solid #e0e0e0;
}