/* ============================================
   NavXD — 赛道深度报告页样式
   File: assets/css/track-report.css
   max-width: 1100px, 继承 trends.css :root 变量
   ============================================ */

/* === Base === */
.td{max-width:1100px;margin:0 auto;padding:0 32px}
.td-mb{margin-bottom:24px}
.td-mb-lg{margin-bottom:40px}
.td-hd{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.td-hd__tag{font-size:10px;text-transform:uppercase;letter-spacing:1.5px;color:var(--text3,#9499b0);margin-bottom:3px;font-weight:600}
.td-hd__title{font-size:17px;font-weight:700;color:var(--text,#1a1d2e)}
.td-hd__link{font-size:12px;color:var(--blue,#3b7ef6);text-decoration:none;font-weight:500;transition:gap .2s;display:flex;align-items:center;gap:3px;flex-shrink:0}
.td-hd__link:hover{gap:6px}

/* === Breadcrumb === */
.td-bread{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text3,#9499b0);margin-bottom:16px;margin-top:16px}
.td-bread a{color:var(--text3,#9499b0);text-decoration:none}
.td-bread a:hover{color:var(--text2,#5a5e72)}

/* === 1. Hero: full-width gradient banner === */
.td-hero{background:linear-gradient(135deg,#eef4ff 0%,#f5f0ff 50%,#eef8f5 100%);border:1px solid var(--border,rgba(0,0,0,.07));border-radius:16px;padding:36px 40px;display:grid;grid-template-columns:1fr 340px;gap:32px;align-items:center}
.td-hero__badge{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;background:var(--blue-dim,rgba(59,126,246,.08));border:1px solid rgba(59,126,246,.15);border-radius:20px;font-size:11px;color:var(--blue,#3b7ef6);font-weight:500;margin-bottom:12px;width:fit-content}
.td-hero__badge::before{content:'';width:5px;height:5px;background:var(--green,#10b981);border-radius:50%;animation:td-pulse 2s infinite}
@keyframes td-pulse{0%,100%{opacity:1}50%{opacity:.3}}
.td-hero h1{font-size:26px;font-weight:800;line-height:1.25;color:var(--text,#1a1d2e);margin:0 0 8px}
.td-hero h1 em{font-style:normal;background:linear-gradient(135deg,var(--blue,#3b7ef6),var(--purple,#7c3aed));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.td-hero__desc{font-size:13px;color:var(--text2,#5a5e72);line-height:1.65;margin-bottom:16px;max-width:520px}
.td-hero__actions{display:flex;gap:10px;flex-wrap:wrap}

/* KPI grid inside hero */
.td-hero__kpis{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.td-hero__kpi{background:rgba(255,255,255,.75);backdrop-filter:blur(8px);border:1px solid var(--border,rgba(0,0,0,.07));border-radius:12px;padding:14px;text-align:center}
.td-hero__kpi-num{font-size:20px;font-weight:800;margin-bottom:2px}
.td-hero__kpi-num--blue{color:var(--blue,#3b7ef6)}
.td-hero__kpi-num--green{color:var(--green,#10b981)}
.td-hero__kpi-num--amber{color:var(--amber,#d97706)}
.td-hero__kpi-num--purple{color:var(--purple,#7c3aed)}
.td-hero__kpi-label{font-size:10px;color:var(--text3,#9499b0)}
.td-hero__kpi-change{font-size:9px;color:var(--green,#10b981);font-weight:600;margin-top:2px}

/* Buttons */
.td-btn{padding:9px 20px;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;transition:.18s;text-decoration:none;border:none;font-family:inherit;display:inline-block}
.td-btn--primary{background:var(--blue,#3b7ef6);color:#fff}
.td-btn--primary:hover{background:var(--blue2,#2563d4)}
.td-btn--ghost{background:transparent;color:var(--text2,#5a5e72);border:1px solid var(--border2,rgba(0,0,0,.13))}
.td-btn--ghost:hover{border-color:var(--blue,#3b7ef6);color:var(--blue,#3b7ef6)}

/* === 2. Market landscape: 2-col (map + share) === */
.td-landscape{display:grid;grid-template-columns:3fr 2fr;gap:16px}

/* Market map card */
.td-card{background:var(--bg2,#fff);border:1px solid var(--border,rgba(0,0,0,.07));border-radius:12px;padding:22px;box-shadow:var(--shadow-card,0 1px 4px rgba(0,0,0,.04))}
.td-card__title{font-size:14px;font-weight:700;color:var(--text,#1a1d2e);margin-bottom:14px;display:flex;align-items:center;gap:8px}
.td-card__subtitle{font-size:11px;color:var(--text3,#9499b0);margin-bottom:14px}

/* Tier rows in market map */
.td-tier{margin-bottom:14px}
.td-tier__label{font-size:10px;text-transform:uppercase;letter-spacing:1px;color:var(--text3,#9499b0);margin-bottom:8px;font-weight:600;padding-left:2px}
.td-tier__items{display:flex;flex-wrap:wrap;gap:6px}
.td-tier__item{padding:5px 12px;border-radius:6px;font-size:11px;font-weight:500;background:var(--bg3,#f0f2f5);color:var(--text,#1a1d2e);border:1px solid var(--border,rgba(0,0,0,.07));transition:.18s}
.td-tier__item:hover{border-color:rgba(59,126,246,.3)}
.td-tier__item--leader{background:var(--blue-dim,rgba(59,126,246,.08));border-color:rgba(59,126,246,.2);color:var(--blue,#3b7ef6);font-weight:600}
.td-tier__item--rising{background:var(--green-dim,rgba(16,185,129,.1));border-color:rgba(16,185,129,.2);color:var(--green,#10b981)}

/* Share chart (stacked bars) */
.td-share-bar{display:flex;height:20px;border-radius:4px;overflow:hidden;margin-bottom:6px}
.td-share-bar__seg{height:100%;transition:width .6s}
.td-share-legend{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}
.td-share-legend__item{display:flex;align-items:center;gap:5px;font-size:10px;color:var(--text2,#5a5e72)}
.td-share-legend__dot{width:8px;height:8px;border-radius:2px;flex-shrink:0}
.td-share-row{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.td-share-row__label{font-size:11px;color:var(--text2,#5a5e72);width:50px;flex-shrink:0}

/* === 3. Scoring matrix: full-width table === */
.td-matrix{width:100%;border-collapse:separate;border-spacing:0 4px}
.td-matrix thead th{font-size:10px;text-transform:uppercase;letter-spacing:1px;color:var(--text3,#9499b0);padding:8px 10px;text-align:left;font-weight:600;border-bottom:1px solid var(--border,rgba(0,0,0,.07))}
.td-matrix thead th:last-child{text-align:center}
.td-matrix tbody tr{background:var(--bg2,#fff);transition:.18s}
.td-matrix tbody tr:hover{background:var(--bg3,#f0f2f5)}
.td-matrix tbody td{padding:10px;font-size:13px;vertical-align:middle;color:var(--text,#1a1d2e)}
.td-matrix tbody td:first-child{border-radius:6px 0 0 6px}
.td-matrix tbody td:last-child{border-radius:0 6px 6px 0;text-align:center}

/* Mini bar inside table cells */
.td-minibar{display:inline-block;width:52px;height:4px;border-radius:2px;background:var(--bg3,#f0f2f5);overflow:hidden;vertical-align:middle;margin-right:5px}
.td-minibar__fill{height:100%;border-radius:2px}
.td-minibar__fill--blue{background:var(--blue,#3b7ef6)}
.td-minibar__fill--green{background:var(--green,#10b981)}
.td-minibar__fill--amber{background:var(--amber,#d97706)}
.td-minibar__fill--purple{background:var(--purple,#7c3aed)}
.td-minibar__fill--red{background:var(--red,#ef4444)}

/* Tool name cell */
.td-tool{display:flex;align-items:center;gap:8px}
.td-tool__icon{width:28px;height:28px;border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:13px;flex-shrink:0}
.td-tool__name{font-size:13px;font-weight:600}
.td-tool__ver{font-size:10px;color:var(--text3,#9499b0)}

/* Rank badge */
.td-rank{font-size:12px;font-weight:700;color:var(--text3,#9499b0);min-width:20px;display:inline-block}
.td-change{font-size:10px;font-weight:600;padding:2px 6px;border-radius:4px;display:inline-block}
.td-change--up{background:var(--green-dim,rgba(16,185,129,.1));color:var(--green,#10b981)}
.td-change--down{background:var(--red-dim,rgba(239,68,68,.1));color:var(--red,#ef4444)}
.td-change--same{background:var(--bg3,#f0f2f5);color:var(--text3,#9499b0)}

/* Radar / Score tags */
.td-score-tag{display:inline-block;padding:2px 8px;border-radius:4px;font-size:10px;font-weight:600;min-width:32px;text-align:center}
.td-score-tag--high{background:var(--green-dim,rgba(16,185,129,.1));color:var(--green,#10b981)}
.td-score-tag--mid{background:var(--amber-dim,rgba(217,119,6,.1));color:var(--amber,#d97706)}
.td-score-tag--low{background:var(--red-dim,rgba(239,68,68,.1));color:var(--red,#ef4444)}

/* === 4. User data: 2-col (growth + pricing) === */
.td-duo{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.td-trio{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}

/* Stat mini-card */
.td-stat{background:var(--bg3,#f0f2f5);border-radius:8px;padding:14px;text-align:center}
.td-stat__num{font-size:20px;font-weight:800;margin-bottom:2px}
.td-stat__label{font-size:10px;color:var(--text3,#9499b0)}

/* Growth chart placeholder */
.td-chart-area{position:relative;height:180px;background:var(--bg3,#f0f2f5);border-radius:8px;overflow:hidden;margin-bottom:12px;display:flex;align-items:flex-end;gap:2px;padding:12px}
.td-chart-bar{flex:1;border-radius:3px 3px 0 0;transition:height .6s;min-width:0}

/* Pricing compare */
.td-pricing{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px;margin-top:10px}
.td-pricing__item{background:var(--bg3,#f0f2f5);border-radius:8px;padding:12px;font-size:11px;text-align:center}
.td-pricing__item-name{font-weight:600;color:var(--text,#1a1d2e);margin-bottom:4px;font-size:12px}
.td-pricing__item-free{font-size:10px;color:var(--green,#10b981);margin-bottom:2px}
.td-pricing__item-paid{font-size:10px;color:var(--text2,#5a5e72)}

/* === 5. Tech timeline === */
.td-timeline{position:relative;padding-left:28px}
.td-timeline::before{content:'';position:absolute;left:8px;top:0;bottom:0;width:2px;background:var(--border,rgba(0,0,0,.07));border-radius:1px}
.td-timeline__item{position:relative;margin-bottom:18px;padding-left:20px}
.td-timeline__item::before{content:'';position:absolute;left:-24px;top:6px;width:10px;height:10px;border-radius:50%;border:2px solid var(--blue,#3b7ef6);background:var(--bg2,#fff)}
.td-timeline__item--major::before{background:var(--blue,#3b7ef6)}
.td-timeline__date{font-size:10px;color:var(--text3,#9499b0);font-weight:600;margin-bottom:2px}
.td-timeline__title{font-size:13px;font-weight:600;color:var(--text,#1a1d2e);margin-bottom:2px}
.td-timeline__desc{font-size:11px;color:var(--text2,#5a5e72);line-height:1.5}

/* Capability heatmap */
.td-capheat{width:100%;border-collapse:collapse;font-size:11px}
.td-capheat th{font-size:10px;text-transform:uppercase;letter-spacing:.8px;color:var(--text3,#9499b0);padding:6px 8px;text-align:center;font-weight:600;border-bottom:1px solid var(--border,rgba(0,0,0,.07))}
.td-capheat th:first-child{text-align:left}
.td-capheat td{padding:6px 8px;text-align:center;vertical-align:middle}
.td-capheat td:first-child{text-align:left;font-weight:600;color:var(--text,#1a1d2e)}
.td-cap{display:inline-block;width:28px;height:18px;border-radius:4px}
.td-cap--5{background:var(--blue,#3b7ef6)}
.td-cap--4{background:rgba(59,126,246,.6)}
.td-cap--3{background:rgba(59,126,246,.35)}
.td-cap--2{background:rgba(59,126,246,.18)}
.td-cap--1{background:rgba(59,126,246,.08)}

/* === 6. Use case & migration === */
.td-usecase-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.td-usecase{background:var(--bg2,#fff);border:1px solid var(--border,rgba(0,0,0,.07));border-radius:10px;padding:16px;text-align:center;box-shadow:var(--shadow-card,0 1px 4px rgba(0,0,0,.04));transition:.18s}
.td-usecase:hover{border-color:rgba(59,126,246,.3)}
.td-usecase__icon{font-size:22px;margin-bottom:8px}
.td-usecase__name{font-size:12px;font-weight:600;color:var(--text,#1a1d2e);margin-bottom:4px}
.td-usecase__pct{font-size:18px;font-weight:800;color:var(--blue,#3b7ef6)}
.td-usecase__label{font-size:10px;color:var(--text3,#9499b0)}

/* Migration flows */
.td-migration{display:flex;flex-direction:column;gap:8px}
.td-mig{display:flex;align-items:center;gap:8px;padding:10px 14px;background:var(--bg2,#fff);border:1px solid var(--border,rgba(0,0,0,.07));border-radius:8px;font-size:12px;transition:.18s}
.td-mig:hover{border-color:rgba(59,126,246,.3)}
.td-mig__from{color:var(--red,#ef4444);font-weight:600;min-width:80px}
.td-mig__arrow{color:var(--text3,#9499b0);font-size:16px}
.td-mig__to{color:var(--green,#10b981);font-weight:600;min-width:80px}
.td-mig__bar{flex:1;height:6px;background:var(--bg3,#f0f2f5);border-radius:3px;overflow:hidden}
.td-mig__bar-fill{height:100%;border-radius:3px;background:linear-gradient(90deg,var(--red,#ef4444),var(--green,#10b981))}
.td-mig__pct{font-size:11px;color:var(--text2,#5a5e72);font-weight:600;min-width:36px;text-align:right}

/* Persona cards */
.td-personas{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.td-persona{background:var(--bg2,#fff);border:1px solid var(--border,rgba(0,0,0,.07));border-radius:10px;padding:18px;box-shadow:var(--shadow-card,0 1px 4px rgba(0,0,0,.04))}
.td-persona__icon{font-size:24px;margin-bottom:8px}
.td-persona__name{font-size:13px;font-weight:700;color:var(--text,#1a1d2e);margin-bottom:4px}
.td-persona__desc{font-size:11px;color:var(--text2,#5a5e72);line-height:1.5;margin-bottom:10px}
.td-persona__pick{font-size:11px;font-weight:600;color:var(--blue,#3b7ef6);padding:4px 10px;background:var(--blue-dim,rgba(59,126,246,.08));border-radius:4px;display:inline-block}

/* === 7. Outlook & recommendations === */
.td-outlook-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.td-outlook{background:var(--bg2,#fff);border:1px solid var(--border,rgba(0,0,0,.07));border-radius:12px;padding:20px;box-shadow:var(--shadow-card,0 1px 4px rgba(0,0,0,.04));transition:.18s;position:relative}
.td-outlook:hover{border-color:rgba(59,126,246,.3);transform:translateY(-1px)}
.td-outlook__num{font-size:36px;font-weight:900;position:absolute;top:12px;right:16px;opacity:.05;color:var(--text,#1a1d2e)}
.td-outlook__icon{font-size:22px;margin-bottom:10px}
.td-outlook__title{font-size:14px;font-weight:700;color:var(--text,#1a1d2e);margin-bottom:6px}
.td-outlook__desc{font-size:12px;color:var(--text2,#5a5e72);line-height:1.6}

/* Watchlist */
.td-watchlist{display:flex;gap:10px;overflow-x:auto;padding-bottom:6px;scrollbar-width:thin;scrollbar-color:var(--border2,rgba(0,0,0,.13)) transparent}
.td-watch{min-width:160px;background:var(--bg2,#fff);border:1px solid var(--border,rgba(0,0,0,.07));border-radius:10px;padding:14px;flex-shrink:0;box-shadow:var(--shadow-card,0 1px 4px rgba(0,0,0,.04));transition:.18s}
.td-watch:hover{border-color:rgba(59,126,246,.3)}
.td-watch__icon{font-size:20px;margin-bottom:6px}
.td-watch__name{font-size:12px;font-weight:600;color:var(--text,#1a1d2e);margin-bottom:2px}
.td-watch__reason{font-size:10px;color:var(--text3,#9499b0);line-height:1.4}

/* === Paywall blur overlay === */
.td-paywall{position:relative}
.td-paywall__blur{filter:blur(4px);pointer-events:none;user-select:none;opacity:.6}
.td-paywall__overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:10;background:rgba(255,255,255,.7);border-radius:12px}
.td-paywall__overlay-title{font-size:16px;font-weight:700;color:var(--text,#1a1d2e);margin-bottom:6px}
.td-paywall__overlay-desc{font-size:12px;color:var(--text2,#5a5e72);margin-bottom:14px;text-align:center;max-width:320px}

/* === Bottom CTA === */
.td-cta{background:linear-gradient(135deg,#eef4ff 0%,#f0f7ff 100%);border:1px solid rgba(59,126,246,.2);border-radius:14px;padding:32px;text-align:center}
.td-cta__title{font-size:18px;font-weight:700;color:var(--text,#1a1d2e);margin-bottom:6px}
.td-cta__desc{font-size:13px;color:var(--text2,#5a5e72);margin-bottom:20px}
.td-cta__features{display:flex;justify-content:center;gap:20px;margin-bottom:20px;flex-wrap:wrap}
.td-cta__feat{font-size:12px;color:var(--text2,#5a5e72);display:flex;align-items:center;gap:5px}
.td-cta__feat::before{content:'✓';color:var(--green,#10b981);font-weight:700;font-size:12px}
.td-cta__price{font-size:28px;font-weight:800;color:var(--text,#1a1d2e);margin-bottom:4px}
.td-cta__price span{font-size:13px;color:var(--text3,#9499b0);font-weight:400}
.td-cta__sub{font-size:11px;color:var(--text3,#9499b0);margin-bottom:16px}
.td-cta__proof{font-size:11px;color:var(--text3,#9499b0);margin-top:14px}

/* === Misc === */
.td-divider{height:1px;background:var(--border,rgba(0,0,0,.07));margin:32px 0}
.td-reveal{opacity:0;transform:translateY(16px);transition:opacity .5s,transform .5s}
.td-reveal--visible{opacity:1;transform:translateY(0)}

/* === Responsive === */
@media(max-width:900px){
  .td-hero{grid-template-columns:1fr;padding:24px}
  .td-hero__kpis{grid-template-columns:repeat(4,1fr)}
  .td-landscape,.td-duo{grid-template-columns:1fr}
  .td-usecase-grid{grid-template-columns:repeat(2,1fr)}
  .td-personas,.td-outlook-grid{grid-template-columns:1fr}
  .td-trio{grid-template-columns:1fr}
}
@media(max-width:600px){
  .td{padding:0 16px}
  .td-hero h1{font-size:20px}
  .td-hero__kpis{grid-template-columns:repeat(2,1fr)}
  .td-usecase-grid{grid-template-columns:1fr}
}