/* ============================================================
   REDESIGN-V2  —  大厂版首页重构
   最后加载，全面覆盖原有首页样式
   ============================================================ */

/* ── Design Tokens ── */
body.homepage {
  --rv-white:      #ffffff;
  --rv-light:      #f8fafc;
  --rv-border:     #e2e8f0;
  --rv-ink:        #0f172a;
  --rv-body:       #475569;
  --rv-muted:      #94a3b8;
  --rv-blue:       #1677ff;
  --rv-green:      #10b981;
  --rv-orange:     #f59e0b;
  --rv-purple:     #8b5cf6;
  --rv-red:        #ef4444;
  --rv-teal:       #06b6d4;
  --rv-shadow-sm:  0 1px 3px rgba(0,0,0,.06), 0 4px 16px rgba(0,0,0,.04);
  --rv-shadow-md:  0 4px 12px rgba(0,0,0,.08), 0 16px 40px rgba(0,0,0,.06);
  --rv-radius:     14px;
}

/* ============================================================
   1. HERO  —  去掉栅格噪点，移除平台卡片，强化 console 卡
   ============================================================ */

body.homepage .hero {
  background: linear-gradient(135deg, #08112a 0%, #0d1e45 55%, #0b2254 100%);
  position: relative;
  overflow: hidden;
  padding-top: 96px;
  padding-bottom: 80px;
  min-height: unset;
}

/* 右上角柔光 */
body.homepage .hero::after {
  content: '';
  position: absolute;
  top: -10%;
  right: 5%;
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(22,119,255,.14) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}

body.homepage .hero .hero-inner {
  position: relative;
  z-index: 1;
}

/* 隐藏平台卡片 */
body.homepage .hero .platform-cards {
  display: none;
}

/* hero 右侧：让 console 卡居中占满 */
body.homepage .hero-right {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Console 卡 —— 玻璃拟态 */
body.homepage .hero .console-card {
  width: 100%;
  max-width: 460px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 16px;
  backdrop-filter: blur(20px);
  box-shadow: 0 24px 64px rgba(0,0,0,.35), 0 0 0 1px rgba(255,255,255,.04);
  padding: 24px;
}

body.homepage .hero .console-title {
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -.01em;
}

body.homepage .hero .console-desc {
  font-size: 13px;
  color: rgba(255,255,255,.55);
  margin-bottom: 16px;
}

body.homepage .hero .hero-metrics {
  background: rgba(22,119,255,.14);
  border: 1px solid rgba(22,119,255,.28);
  border-radius: 10px;
  padding: 14px 16px;
  gap: 0;
}

body.homepage .hero .hero-metric {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

body.homepage .hero .hero-metric-label {
  font-size: 11px;
  color: rgba(255,255,255,.5);
}

body.homepage .hero .hero-metric-value {
  font-size: 20px;
  font-weight: 800;
  color: #60a5fa;
  letter-spacing: -.02em;
}

body.homepage .hero .hero-stream {
  margin-top: 14px;
  gap: 8px;
}

body.homepage .hero .hero-stream li {
  font-size: 12px;
  color: rgba(255,255,255,.5);
}

body.homepage .hero .stream-dot {
  width: 6px;
  height: 6px;
  background: var(--rv-green);
  box-shadow: 0 0 6px var(--rv-green);
}

/* ============================================================
   2. PAIN POINTS  —  白底 + 彩色上边框卡片
   ============================================================ */

body.homepage .pain-v2 {
  background: var(--rv-white);
  padding-top: 80px;
  padding-bottom: 80px;
}

body.homepage .pain-v2 .section-head h2,
body.homepage .pain-v2 .head-line ~ h2 {
  color: var(--rv-ink);
}

body.homepage .pain-v2 .section-desc {
  color: var(--rv-body);
}

body.homepage .pain-v2 .head-line {
  background: var(--rv-blue);
}

body.homepage .pain-v2-card {
  background: var(--rv-white);
  border: 1px solid var(--rv-border);
  border-top: 3px solid var(--rv-border);
  box-shadow: var(--rv-shadow-sm);
  border-radius: var(--rv-radius);
  transition: box-shadow .25s ease, transform .25s ease;
}

body.homepage .pain-v2-card:hover {
  box-shadow: var(--rv-shadow-md);
  transform: translateY(-4px);
}

body.homepage .pain-v2-card:nth-child(1) { border-top-color: var(--rv-red); }
body.homepage .pain-v2-card:nth-child(2) { border-top-color: var(--rv-orange); }
body.homepage .pain-v2-card:nth-child(3) { border-top-color: var(--rv-blue); }

body.homepage .pain-v2-tag {
  font-size: 11px;
  font-weight: 600;
  border-radius: 6px;
  padding: 3px 10px;
  border: none;
}

body.homepage .pain-v2-card:nth-child(1) .pain-v2-tag {
  background: #fef2f2; color: var(--rv-red);
}
body.homepage .pain-v2-card:nth-child(2) .pain-v2-tag {
  background: #fffbeb; color: #b45309;
}
body.homepage .pain-v2-card:nth-child(3) .pain-v2-tag {
  background: #eff6ff; color: var(--rv-blue);
}

body.homepage .pain-v2-card h3 {
  color: var(--rv-ink);
  font-size: 18px;
}

body.homepage .pain-v2-card p {
  color: var(--rv-body);
  font-size: 14px;
  line-height: 1.65;
}

/* ============================================================
   3. CAPABILITIES  —  浅灰底 + 六宫格功能卡
   ============================================================ */

body.homepage .cap-v2 {
  background: var(--rv-light);
  padding-top: 80px;
  padding-bottom: 80px;
}

body.homepage .cap-v2 .section-head h2 {
  color: var(--rv-ink);
}

body.homepage .cap-v2 .section-desc {
  color: var(--rv-body);
}

body.homepage .cap-v2 .head-line {
  background: var(--rv-blue);
}

/* 隐藏原有 video + 截图布局 */
body.homepage .cap-v2-layout,
body.homepage .cap-v2-shots {
  display: none;
}

/* 新六宫格 */
.fv2-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 48px;
}

@media (min-width: 580px) {
  .fv2-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 960px) {
  .fv2-grid { grid-template-columns: repeat(3, 1fr); }
}

.fv2-card {
  background: var(--rv-white);
  border: 1px solid var(--rv-border);
  border-radius: var(--rv-radius);
  padding: 28px 24px;
  box-shadow: var(--rv-shadow-sm);
  transition: box-shadow .25s ease, transform .25s ease;
}

.fv2-card:hover {
  box-shadow: var(--rv-shadow-md);
  transform: translateY(-3px);
}

.fv2-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  flex-shrink: 0;
}

.fv2-icon--blue   { background: #eff6ff; }
.fv2-icon--green  { background: #f0fdf4; }
.fv2-icon--orange { background: #fffbeb; }
.fv2-icon--purple { background: #faf5ff; }
.fv2-icon--red    { background: #fef2f2; }
.fv2-icon--teal   { background: #f0fdfa; }

.fv2-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--rv-ink);
  margin: 0 0 8px;
  line-height: 1.4;
}

.fv2-card p {
  font-size: 14px;
  color: var(--rv-body);
  line-height: 1.65;
  margin: 0;
}

/* ============================================================
   4. PROOF  —  白底，蓝色大数字
   ============================================================ */

body.homepage .proof-v2 {
  background: var(--rv-white);
  border-top: 1px solid var(--rv-border);
  border-bottom: 1px solid var(--rv-border);
  padding-top: 64px;
  padding-bottom: 64px;
}

body.homepage .proof-v2-metric strong {
  color: var(--rv-blue);
  font-size: 36px;
}

body.homepage .proof-v2-metric span {
  color: var(--rv-body);
  font-size: 13px;
}

body.homepage .proof-v2-industries span {
  background: var(--rv-light);
  color: var(--rv-body);
  border: 1px solid var(--rv-border);
  font-size: 13px;
}

body.homepage .proof-v2-link a {
  color: var(--rv-blue);
  font-weight: 600;
}

/* ============================================================
   5. PRICING PREVIEW  —  微调标题色
   ============================================================ */

body.homepage .pricing-preview .section-head h2 {
  color: var(--rv-ink);
}

body.homepage .pricing-preview .section-desc {
  color: var(--rv-body);
}

body.homepage .pricing-preview .head-line {
  background: var(--rv-blue);
}

/* ============================================================
   6. CTA  —  去掉多余行高
   ============================================================ */

body.homepage .cta-v2 {
  padding-top: 72px;
  padding-bottom: 72px;
}

/* ============================================================
   7. HERO 文字颜色确保可读
   ============================================================ */

body.homepage .hero h1 {
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -.02em;
  color: #fff;
}

body.homepage .hero .hero-desc {
  font-size: 17px;
  line-height: 1.65;
  color: rgba(255,255,255,.72);
}

body.homepage .hero .check-item {
  color: rgba(255,255,255,.85);
  font-size: 14px;
}

body.homepage .hero .hero-badge {
  background: rgba(22,119,255,.18);
  border: 1px solid rgba(22,119,255,.35);
  color: #93c5fd;
  font-size: 13px;
  border-radius: 20px;
  padding: 5px 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 20px;
}

body.homepage .hero .hero-account {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 13px;
  color: rgba(255,255,255,.6);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
}

body.homepage .hero .hero-account strong {
  color: rgba(255,255,255,.9);
  font-weight: 700;
}

/* ============================================================
   ROUND 2 POLISH
   ============================================================ */

/* ── H1 line-height for explicit <br> ── */
body.homepage .hero h1 {
  line-height: 1.18;
}

/* ── Pain tag: prevent flex-stretch, make pill ── */
body.homepage .pain-v2-card {
  align-items: flex-start;
}

body.homepage .pain-v2-tag {
  align-self: flex-start !important;
  display: inline-flex !important;
  width: auto !important;
  min-width: 0 !important;
}

/* ── Tighten section padding ── */
body.homepage .pain-v2,
body.homepage .cap-v2,
body.homepage .proof-v2,
body.homepage .pricing-preview {
  padding-top: 64px;
  padding-bottom: 64px;
}

/* ── Section desc: always centered ── */
body.homepage .pain-v2 .section-desc,
body.homepage .cap-v2 .section-desc,
body.homepage .proof-v2 .section-desc,
body.homepage .pricing-preview .section-desc {
  text-align: center;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* ── Feature cards: colored left border per category ── */
.fv2-grid .fv2-card:nth-child(1) { border-left: 3px solid var(--rv-blue); }
.fv2-grid .fv2-card:nth-child(2) { border-left: 3px solid var(--rv-green); }
.fv2-grid .fv2-card:nth-child(3) { border-left: 3px solid var(--rv-orange); }
.fv2-grid .fv2-card:nth-child(4) { border-left: 3px solid var(--rv-purple); }
.fv2-grid .fv2-card:nth-child(5) { border-left: 3px solid var(--rv-red); }
.fv2-grid .fv2-card:nth-child(6) { border-left: 3px solid var(--rv-teal); }

/* ── Pain section heading centered ── */
body.homepage .pain-v2 .section-head,
body.homepage .cap-v2 .section-head {
  text-align: center;
}

/* ── Proof metrics: bigger numbers ── */
body.homepage .proof-v2-metric strong {
  font-size: 34px;
  letter-spacing: -.03em;
}

/* ── CTA: tighter ── */
body.homepage .cta-v2 {
  padding-top: 64px;
  padding-bottom: 64px;
}

/* ── Hero checks: stack cleanly ── */
body.homepage .hero-checks {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 20px 0 24px;
}

body.homepage .hero .check-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ── Section head h2: larger ── */
body.homepage .pain-v2 .section-head h2,
body.homepage .cap-v2 .section-head h2 {
  font-size: clamp(28px, 3.2vw, 40px);
  letter-spacing: -.02em;
  line-height: 1.2;
}

/* ============================================================
   ROUND 3 POLISH
   ============================================================ */

/* ── CTA h2: fix "生\n产" orphan from text-wrap:balance ── */
body.homepage .cta-v2 h2 {
  max-width: 28ch;
  text-wrap: auto;
  font-size: clamp(26px, 3.6vw, 40px);
}

/* ── Pricing preview desc: widen so it stays on one line ── */
body.homepage .pricing-preview .section-desc {
  max-width: 680px;
}

/* ── Pricing cards: visual hierarchy ── */
.pv-name {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: #94a3b8;
}

.pv-price {
  font-size: 26px !important;
  margin: 6px 0 2px;
}

/* Colored top accent per tier */
.pv-grid .pv-card:nth-child(1) { border-top: 3px solid #94a3b8; }
.pv-grid .pv-card:nth-child(2) { border-top: 3px solid #1677ff; }
.pv-grid .pv-card:nth-child(3) { border-top: 3px solid #10b981; }

/* Flagship card: stronger purple treatment */
.pv-card--flagship {
  border-top: 3px solid #8b5cf6 !important;
  box-shadow: 0 0 0 1px rgba(168,85,247,.3), 0 8px 28px rgba(139,92,246,.12);
}

.pv-card--flagship:hover {
  box-shadow: 0 0 0 1px rgba(168,85,247,.5), 0 12px 36px rgba(139,92,246,.2) !important;
}

/* ============================================================
   ROUND 4 POLISH
   ============================================================ */

/* ── Hero console metrics: 3-column grid ── */
body.homepage .hero .hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  background: transparent;
  border: none;
  padding: 0;
  margin-bottom: 14px;
}

body.homepage .hero .hero-metric {
  padding: 10px 6px;
  border-radius: 8px;
  background: rgba(22,119,255,.1);
  border: 1px solid rgba(22,119,255,.2);
}

/* ── CTA: social proof note ── */
body.homepage .cta-social-proof {
  margin-top: 18px;
  font-size: 13px;
  color: rgba(255,255,255,.4);
  letter-spacing: .01em;
  text-align: center;
}

/* ── Console card: remove double-padding, tighten body ── */
body.homepage .hero .console-card {
  padding: 0;
}

body.homepage .hero .console-body {
  padding: 18px 20px 20px;
}

/* ── Stream: remove list bullets, render green dot ── */
body.homepage .hero .hero-stream {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  margin-top: 14px;
  gap: 8px;
}

body.homepage .hero .hero-stream li {
  display: flex;
  align-items: center;
  gap: 6px;
}

body.homepage .hero .stream-dot {
  display: inline-block;
  flex-shrink: 0;
  border-radius: 50%;
  width: 6px;
  height: 6px;
  background: var(--rv-green);
  box-shadow: 0 0 6px var(--rv-green);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50%       { opacity: .5; }
}

/* ── Pricing: popular badge on 标准版 ── */
.pv-card--popular {
  border-top: 3px solid var(--rv-blue) !important;
  box-shadow: 0 0 0 1.5px rgba(22,119,255,.25), var(--rv-shadow-sm);
}

.pv-card--popular:hover {
  box-shadow: 0 0 0 2px rgba(22,119,255,.4), var(--rv-shadow-md) !important;
}

.pv-popular-badge {
  display: inline-flex;
  align-items: center;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 20px;
  background: #1677ff;
  color: #fff;
  letter-spacing: .02em;
  vertical-align: middle;
  margin-left: 4px;
}

/* ── Proof section: industry label ── */
.proof-v2-label {
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #94a3b8;
  margin: 28px 0 12px;
}