/* ===================================================
   NavXD — tool-detail-v2.css
   工具详情页重设计 · 沿用站点 CSS 变量
   =================================================== */

.tdv2-page {
  background: var(--bg);
  min-height: 100vh;
  font-family: 'Noto Sans SC', 'PingFang SC', system-ui, sans-serif;
  color: var(--text);
}

/* ── 面包屑 ── */
.tdv2-bc {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 40px;
  font-size: 12px;
  color: var(--text3);
  display: flex;
  align-items: center;
  gap: 6px;
}
.tdv2-bc a { color: var(--text3); text-decoration: none; }
.tdv2-bc a:hover { color: var(--blue); }
.tdv2-bc span { color: var(--text3); }

/* ══ HERO 雷达容器（照抄首页 navxd-hero-wrap）══ */
.tdv2-hero-wrap {
  position: relative;
  overflow: hidden;
  background: #0a0c1a;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.tdv2-hero-inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 48px;
  max-width: 1400px;
  margin: 0 auto;
  padding: 48px 40px;
}
#tdv2-radar {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.85;
  display: block;
  z-index: 0;
}

/* ══ BANNER 雷达容器 ══ */
.tdv2-banner-wrap {
  position: relative;
  overflow: hidden;
  background: #0a0c1a;
}
.tdv2-banner-inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  padding: 48px 40px;
}
#tdv2-radar-2 {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.85;
  display: block;
  z-index: 0;
}

/* Hero 左右内容 */
.tdv2-hero-left {
  flex: 1;
  display: flex;
  align-items: flex-start;
  gap: 24px;
}
.tdv2-logo-wrap {
  position: relative;
  flex-shrink: 0;
}
.tdv2-logo {
  width: 68px;
  height: 68px;
  background: linear-gradient(135deg, #3b7ef6, #7c3aed);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 8px 32px rgba(59,126,246,.35);
  flex-shrink: 0;
}
.tdv2-rank-pill {
  position: absolute;
  top: -8px;
  right: -10px;
  background: #d97706;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 20px;
  border: 2px solid #0a0c1a;
}
.tdv2-hero-info { flex: 1; }

/* Hero 截图区域 */
.tdv2-hero-screenshot {
  flex-shrink: 0;
  width: 420px;
  height: 260px;
  border-radius: 12px;
  overflow: hidden;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
}
.tdv2-hero-screenshot img {
  transition: transform .3s ease;
}
.tdv2-hero-screenshot:hover img {
  transform: scale(1.02);
}
.tdv2-hero-meta {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.tdv2-cat-tag, .tdv2-version-tag, .tdv2-price-tag {
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 500;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.7);
}
.tdv2-price-tag {
  background: rgba(16,185,129,.18);
  border-color: rgba(16,185,129,.3);
  color: #34d399;
}
.tdv2-tool-name {
  font-size: 38px;
  font-weight: 800;
  color: #fff;
  margin: 0 0 8px;
  letter-spacing: -.5px;
  line-height: 1.1;
}
.tdv2-tagline {
  font-size: 14px;
  color: rgba(255,255,255,.5);
  margin: 0 0 12px;
  line-height: 1.6;
}
.tdv2-update-row {
  font-size: 12px;
  color: rgba(255,255,255,.35);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.tdv2-dot { opacity: .4; }
.tdv2-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.tdv2-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  background: var(--blue);
  color: #fff;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: background .15s;
}
.tdv2-btn-primary:hover { background: #2563d4; color: #fff; }
.tdv2-btn-ghost {
  display: inline-flex;
  align-items: center;
  padding: 10px 20px;
  border: 1px solid rgba(255,255,255,.15);
  background: rgba(255,255,255,.05);
  color: rgba(255,255,255,.7);
  border-radius: 8px;
  font-size: 13px;
  text-decoration: none;
  transition: all .15s;
}
.tdv2-btn-ghost:hover { background: rgba(255,255,255,.1); color: #fff; }

/* 评分卡 */
.tdv2-hero-right {
  flex-shrink: 0;
  width: 340px;
}
.tdv2-score-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 16px;
  padding: 22px 24px;
  backdrop-filter: blur(8px);
}
.tdv2-score-top {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.tdv2-score-ring {
  position: relative;
  width: 80px;
  height: 80px;
  flex-shrink: 0;
}
.tdv2-score-ring svg { position: absolute; inset: 0; }
.tdv2-score-num {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 800;
  color: #fff;
}
.tdv2-score-grade { font-size: 18px; font-weight: 700; color: #fff; margin-bottom: 2px; }
.tdv2-score-label { font-size: 11px; color: rgba(255,255,255,.4); margin-bottom: 4px; }
.tdv2-score-stars { font-size: 13px; color: #f59e0b; letter-spacing: 1px; margin-bottom: 4px; }
.tdv2-score-rank { font-size: 11px; color: rgba(255,255,255,.4); }
.tdv2-score-rank strong { color: rgba(255,255,255,.75); }
.tdv2-score-dims { display: flex; flex-direction: column; gap: 10px; }
.tdv2-dim { display: flex; align-items: center; gap: 8px; }
.tdv2-dim-name { font-size: 12px; color: rgba(255,255,255,.5); width: 60px; flex-shrink: 0; }
.tdv2-dim-bar { flex: 1; height: 4px; background: rgba(255,255,255,.08); border-radius: 2px; overflow: hidden; }
.tdv2-dim-fill { height: 100%; border-radius: 2px; }
.tdv2-dim-val { font-size: 12px; font-weight: 700; width: 28px; text-align: right; flex-shrink: 0; }

/* ══ TABS ══ */
.tdv2-tabs {
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 64px;
  z-index: 100;
  display: flex;
  gap: 2px;
  padding: 0 40px;
  overflow-x: auto;
  scrollbar-width: none;
}
.tdv2-tabs::-webkit-scrollbar { display: none; }
.tdv2-tab {
  padding: 13px 18px;
  font-size: 13px;
  color: var(--text2);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition: all .15s;
}
.tdv2-tab:hover { color: var(--blue); }
.tdv2-tab.active { color: var(--blue); border-bottom-color: var(--blue); font-weight: 600; }

/* ══ BODY ══ */
.tdv2-body {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 40px 80px;
  display: grid;
  grid-template-columns: 1fr 220px;
  gap: 40px;
  align-items: start;
}
.tdv2-main { min-width: 0; }
.tdv2-sec { margin-bottom: 52px; }
.tdv2-sec-hd {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.tdv2-sec-hd h2 { font-size: 18px; font-weight: 700; color: var(--text); margin: 0; flex: 1; }
.tdv2-sec-num { font-size: 11px; color: var(--text3); font-weight: 600; letter-spacing: .06em; flex-shrink: 0; }
.tdv2-rev-summary { display: flex; align-items: center; gap: 6px; font-size: 12px; margin-left: auto; }
.tdv2-rev-score { font-size: 18px; font-weight: 800; color: var(--text); }
.tdv2-rev-stars { color: #f59e0b; font-size: 13px; }
.tdv2-rev-count { color: var(--text3); }

/* ── 概览 ── */
.tdv2-overview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 16px;
}
.tdv2-screenshot {
  grid-row: span 2;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.tdv2-ss-inner {
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, #1a1d2e 0%, #0c0e1a 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.tdv2-ss-placeholder { font-size: 36px; color: rgba(255,255,255,.3); line-height: 1.8; }
.tdv2-ss-placeholder small { font-size: 12px; display: block; }
.tdv2-facts-card, .tdv2-tags-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 18px;
}
.tdv2-card-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text3);
  margin-bottom: 12px;
}
.tdv2-fact-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  padding: 6px 0;
  border-bottom: 1px solid rgba(0,0,0,.04);
}
.tdv2-fact-row:last-child { border-bottom: none; }
.tdv2-fact-icon { width: 18px; text-align: center; font-size: 13px; }
.tdv2-fact-label { flex: 1; color: var(--text2); }
.tdv2-fact-val { color: var(--text); font-weight: 500; }
.tdv2-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }
.tdv2-tag {
  padding: 4px 10px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 11px;
  color: var(--text2);
  transition: all .15s;
  cursor: default;
}
.tdv2-tag:hover { border-color: var(--blue); color: var(--blue); background: rgba(59,126,246,.06); }

/* ── 评分分析 ── */
.tdv2-score-bars {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.tdv2-sbi-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 7px; }
.tdv2-sbi-name { font-size: 13px; font-weight: 600; color: var(--text); }
.tdv2-sbi-val { font-size: 16px; font-weight: 700; }
.tdv2-sbi-val em { font-style: normal; font-size: 11px; font-weight: 400; color: var(--text3); }
.tdv2-sbi-track { height: 6px; background: var(--bg3); border-radius: 3px; overflow: hidden; margin-bottom: 5px; }
.tdv2-sbi-fill { height: 100%; border-radius: 3px; }
.tdv2-sbi-desc { font-size: 11px; color: var(--text3); line-height: 1.5; }

/* ── 优缺点 ── */
.tdv2-pc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.tdv2-pc-card { background: var(--bg2); border: 1px solid var(--border); border-radius: 14px; padding: 20px 22px; }
.tdv2-pros { border-top: 3px solid #10b981; }
.tdv2-cons { border-top: 3px solid #ef4444; }
.tdv2-pc-head { display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 700; color: var(--text); margin-bottom: 14px; }
.tdv2-pc-icon-wrap { width: 28px; height: 28px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 13px; }
.tdv2-pc-icon-wrap.pros { background: rgba(16,185,129,.1); color: #10b981; }
.tdv2-pc-icon-wrap.cons { background: rgba(239,68,68,.1); color: #ef4444; }
.tdv2-pc-item { display: flex; align-items: flex-start; gap: 9px; font-size: 13px; color: var(--text2); margin-bottom: 9px; line-height: 1.55; }
.tdv2-pc-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; margin-top: 5px; }
.tdv2-pc-dot.pro { background: #10b981; }
.tdv2-pc-dot.con { background: #ef4444; }

/* ── 定价 ── */
.tdv2-plans { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; margin-bottom: 12px; }
.tdv2-plan { background: var(--bg2); border: 1px solid var(--border); border-radius: 14px; padding: 20px; position: relative; transition: box-shadow .2s; }
.tdv2-plan:hover { box-shadow: 0 4px 16px rgba(0,0,0,.07); }
.tdv2-plan.featured { border-color: var(--blue); box-shadow: 0 0 0 1px var(--blue); }
.tdv2-plan-badge { position: absolute; top: -10px; left: 50%; transform: translateX(-50%); background: var(--blue); color: #fff; font-size: 10px; font-weight: 700; padding: 2px 12px; border-radius: 20px; white-space: nowrap; }
.tdv2-plan-name { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--text2); margin-bottom: 8px; }
.tdv2-plan-price { font-size: 28px; font-weight: 800; color: var(--text); line-height: 1; margin-bottom: 4px; }
.tdv2-plan-price span { font-size: 13px; font-weight: 400; color: var(--text3); }
.tdv2-plan-feat { font-size: 12px; color: var(--text2); margin: 10px 0 0; }
.tdv2-plan-btn { display: block; margin-top: 16px; text-align: center; padding: 9px; border-radius: 8px; font-size: 12px; font-weight: 600; text-decoration: none; transition: all .15s; }
.tdv2-plan-btn.ghost { border: 1px solid rgba(0,0,0,.15); color: var(--text2); }
.tdv2-plan-btn.ghost:hover { background: var(--bg3); color: var(--text); }
.tdv2-plan-btn.primary { background: var(--blue); color: #fff; }
.tdv2-plan-btn.primary:hover { background: #2563d4; color: #fff; }
.tdv2-pricing-note { font-size: 11px; color: var(--text3); margin: 0; }

/* ── 竞品对比 ── */
.tdv2-table-wrap { background: var(--bg2); border: 1px solid var(--border); border-radius: 14px; overflow: hidden; margin-bottom: 12px; }
.tdv2-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.tdv2-table th { text-align: left; padding: 11px 14px; font-size: 11px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--text3); background: var(--bg); border-bottom: 1px solid var(--border); }
.tdv2-th-hl { background: rgba(59,126,246,.05) !important; color: var(--blue) !important; }
.tdv2-table td { padding: 11px 14px; border-bottom: 1px solid rgba(0,0,0,.04); }
.tdv2-table tr:last-child td { border-bottom: none; }
.tdv2-table tr:hover td { background: rgba(59,126,246,.02); }
.tdv2-td-hl { background: rgba(59,126,246,.03); }
.tdv2-cval { font-weight: 600; color: var(--text2); }
.tdv2-cval.best { color: var(--blue); }
.tdv2-more-link { font-size: 13px; color: var(--blue); text-decoration: none; }
.tdv2-more-link:hover { text-decoration: underline; }

/* ── 适用人群 ── */
.tdv2-audience-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.tdv2-aud-card { background: var(--bg2); border: 1px solid var(--border); border-left: 3px solid; border-radius: 14px; padding: 18px 20px; transition: box-shadow .2s; }
.tdv2-aud-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,.07); }
.tdv2-aud-icon { font-size: 22px; margin-bottom: 8px; }
.tdv2-aud-name { font-size: 14px; font-weight: 700; color: var(--text); margin-bottom: 6px; }
.tdv2-aud-desc { font-size: 12px; color: var(--text2); line-height: 1.6; }

/* ── 更新日志 ── */
.tdv2-changelog { padding-left: 28px; position: relative; }
.tdv2-changelog::before { content: ''; position: absolute; left: 7px; top: 7px; bottom: 7px; width: 1px; background: var(--border); }
.tdv2-log { display: grid; grid-template-columns: 60px 14px 1fr; gap: 0 14px; align-items: start; margin-bottom: 22px; }
.tdv2-log-date { font-size: 11px; color: var(--text3); padding-top: 1px; text-align: right; }
.tdv2-log-dot { width: 14px; height: 14px; border: 2px solid rgba(0,0,0,.2); background: var(--bg2); border-radius: 50%; margin-top: 1px; }
.tdv2-log-dot.new { border-color: var(--blue); background: var(--blue); }
.tdv2-log-title { font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 4px; display: flex; align-items: center; gap: 8px; }
.tdv2-log-new { font-size: 10px; font-weight: 700; background: rgba(59,126,246,.1); color: var(--blue); padding: 1px 7px; border-radius: 4px; }
.tdv2-log-desc { font-size: 12px; color: var(--text2); line-height: 1.55; }

/* ── 用户评价 ── */
.tdv2-reviews { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; margin-bottom: 14px; }
.tdv2-rev-card { background: var(--bg2); border: 1px solid var(--border); border-radius: 14px; padding: 18px; }
.tdv2-rev-head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.tdv2-rev-avatar { width: 34px; height: 34px; background: linear-gradient(135deg, var(--blue), #7c3aed); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 13px; font-weight: 700; flex-shrink: 0; }
.tdv2-rev-name { font-size: 13px; font-weight: 600; color: var(--text); }
.tdv2-rev-role { font-size: 11px; color: var(--text3); }
.tdv2-rev-stars { margin-left: auto; color: #f59e0b; font-size: 12px; white-space: nowrap; }
.tdv2-rev-text { font-size: 12px; color: var(--text2); line-height: 1.65; margin: 0; }
.tdv2-load-more { display: block; width: 100%; padding: 11px; background: transparent; border: 1px solid rgba(0,0,0,.15); border-radius: 8px; font-size: 13px; color: var(--text2); cursor: pointer; font-family: inherit; transition: all .15s; }
.tdv2-load-more:hover { background: var(--bg3); color: var(--text); }

/* ══ SIDEBAR ══ */
.tdv2-sidebar { position: sticky; top: 120px; display: flex; flex-direction: column; gap: 20px; }
.tdv2-side-nav { background: var(--bg2); border: 1px solid var(--border); border-radius: 12px; padding: 14px; }
.tdv2-side-nav-label { font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--text3); margin-bottom: 8px; padding: 0 6px; }
.tdv2-side-link { display: block; padding: 7px 10px; font-size: 12px; color: var(--text2); text-decoration: none; border-radius: 6px; border-left: 2px solid transparent; transition: all .15s; margin-bottom: 2px; }
.tdv2-side-link:hover { color: var(--text); background: var(--bg3); }
.tdv2-side-link.active { color: var(--blue); background: rgba(59,126,246,.07); border-left-color: var(--blue); font-weight: 500; }
.tdv2-pro-box { background: linear-gradient(135deg, #eef4ff 0%, #f0edff 100%); border: 1px solid rgba(59,126,246,.15); border-radius: 12px; padding: 18px 16px; text-align: center; }
.tdv2-pro-icon { font-size: 20px; margin-bottom: 8px; }
.tdv2-pro-title { font-size: 13px; font-weight: 700; color: var(--text); margin-bottom: 6px; }
.tdv2-pro-desc { font-size: 11px; color: var(--text2); line-height: 1.6; margin-bottom: 14px; }
.tdv2-pro-btn { display: block; padding: 9px 14px; background: var(--blue); color: #fff; border-radius: 7px; font-size: 12px; font-weight: 600; text-decoration: none; transition: background .15s; }
.tdv2-pro-btn:hover { background: #2563d4; color: #fff; }

/* ══ BANNER 内容 ══ */
.tdv2-banner-eyebrow { font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--blue); margin-bottom: 8px; }
.tdv2-banner-left h3 { font-size: 24px; font-weight: 800; color: #fff; margin: 0 0 6px; letter-spacing: -.3px; }
.tdv2-banner-left p { font-size: 13px; color: rgba(255,255,255,.45); margin: 0; }
.tdv2-banner-right { text-align: center; flex-shrink: 0; }
.tdv2-banner-price { font-size: 34px; font-weight: 800; color: #fff; line-height: 1; margin-bottom: 4px; }
.tdv2-banner-price span { font-size: 14px; font-weight: 400; color: rgba(255,255,255,.4); }
.tdv2-banner-year { font-size: 12px; color: rgba(255,255,255,.35); margin-bottom: 16px; }
.tdv2-banner-btn { display: block; padding: 12px 28px; background: var(--blue); color: #fff; border-radius: 8px; font-size: 14px; font-weight: 600; text-decoration: none; transition: background .15s; }
.tdv2-banner-btn:hover { background: #2563d4; color: #fff; }

/* ── 响应式 ── */
@media (max-width: 1100px) {
  .tdv2-body { grid-template-columns: 1fr; }
  .tdv2-sidebar { position: static; }
  .tdv2-side-nav { display: flex; flex-wrap: wrap; gap: 4px; padding: 10px; }
  .tdv2-side-nav-label { display: none; }
  .tdv2-side-link { white-space: nowrap; border-left: none; border-bottom: 2px solid transparent; }
  .tdv2-side-link.active { border-bottom-color: var(--blue); border-left: none; }
  .tdv2-hero-screenshot { width: 320px; height: 200px; }
}
@media (max-width: 900px) {
  .tdv2-hero-inner { flex-direction: column; padding: 32px 20px; }
  .tdv2-hero-right { width: 100%; }
  .tdv2-hero-screenshot { width: 100%; height: 200px; order: -1; }
  .tdv2-tabs { padding: 0 20px; }
  .tdv2-body { padding: 24px 20px 60px; }
  .tdv2-plans { grid-template-columns: 1fr 1fr; }
  .tdv2-pc-grid { grid-template-columns: 1fr; }
  .tdv2-audience-grid { grid-template-columns: 1fr; }
  .tdv2-reviews { grid-template-columns: 1fr; }
  .tdv2-overview-grid { grid-template-columns: 1fr; }
  .tdv2-tool-name { font-size: 28px; }
  .tdv2-bc { padding: 12px 20px; }
  .tdv2-banner-inner { padding: 32px 20px; flex-direction: column; text-align: center; }
}