.page-home {
  --home-hero-bg: #101012;
  --home-card-bg: rgba(44, 44, 46, 0.72);
  --home-red-glow: rgba(230, 57, 70, 0.28);
  --home-gold-glow: rgba(212, 175, 55, 0.22);
  --home-radius-xl: 28px;
  background: var(--bg);
  color: var(--text);
  overflow-x: clip;
}

/* ===== 首屏区 ===== */
.page-home .home-hero {
  position: relative;
  min-height: min(820px, 100vh);
  display: flex;
  align-items: center;
  padding: calc(var(--header-height) + 32px) 0 96px;
  background: linear-gradient(135deg, #151517 0%, var(--bg) 58%, #222226 100%);
  overflow: hidden;
  isolation: isolate;
}

.page-home .home-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
}

.page-home .hero-slice {
  position: absolute;
  display: block;
  width: 34vw;
  height: 34vw;
  min-width: 320px;
  min-height: 320px;
  clip-path: polygon(0 0, 100% 0, 0 100%);
  opacity: 0.72;
}

.page-home .hero-slice-one {
  top: 8%;
  right: -6vw;
  background: linear-gradient(140deg, rgba(230, 57, 70, 0.35) 0%, rgba(230, 57, 70, 0.05) 70%);
}

.page-home .hero-slice-two {
  bottom: -6vw;
  left: 28%;
  transform: rotate(180deg);
  background: linear-gradient(220deg, rgba(212, 175, 55, 0.18) 0%, rgba(212, 175, 55, 0.02) 60%);
}

.page-home .hero-slice-three {
  top: 32%;
  left: -10vw;
  transform: rotate(90deg);
  background: linear-gradient(160deg, rgba(230, 57, 70, 0.1) 0%, transparent 65%);
}

.page-home .hero-slice-gold {
  width: 180px;
  height: 180px;
  bottom: 12%;
  right: 24%;
  clip-path: polygon(0 0, 18% 0, 100% 82%, 100% 100%, 82% 100%, 0 18%);
  background: linear-gradient(135deg, var(--gold-light), transparent 80%);
  opacity: 0.25;
  animation: homeGoldBreath 4s ease-in-out infinite alternate;
}

@keyframes homeGoldBreath {
  from { transform: scale(0.95); opacity: 0.2; }
  to { transform: scale(1.05); opacity: 0.38; }
}

.page-home .hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.page-home .hero-left {
  max-width: 720px;
}

.page-home .section-label {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin: 0 0 16px;
}

.page-home .section-label::before {
  content: '';
  width: 28px;
  height: 2px;
  background: linear-gradient(90deg, var(--red), var(--gold));
  border-radius: 2px;
}

.page-home .hero-left h1 {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 5.6vw, 3.8rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 20px;
  color: var(--text);
}

.page-home .hero-lead {
  font-size: 1.0625rem;
  line-height: 1.72;
  color: var(--text-2);
  max-width: 600px;
  margin: 0 0 32px;
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

.page-home .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 12px 26px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease);
}

.page-home .btn:focus-visible {
  outline: 2px solid var(--gold-light);
  outline-offset: 3px;
}

.page-home .btn-primary {
  background: linear-gradient(135deg, var(--red) 0%, #B01E2E 100%);
  color: #fff;
  box-shadow: 0 10px 30px var(--home-red-glow);
}

.page-home .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 38px rgba(230, 57, 70, 0.38);
}

.page-home .btn-ghost {
  background: transparent;
  color: var(--gold-light);
  border: 1px solid rgba(212, 175, 55, 0.5);
}

.page-home .btn-ghost:hover {
  background: rgba(212, 175, 55, 0.08);
  transform: translateY(-2px);
}

.page-home .btn-small {
  min-height: 40px;
  padding: 8px 22px;
  font-size: 0.875rem;
}

.page-home .hero-right {
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: stretch;
}

.page-home .hero-status-card {
  border-radius: var(--radius-lg);
  padding: 20px 24px;
}

.page-home .status-card-head {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 14px;
}

.page-home .status-card-head .status-clock {
  margin-left: auto;
  font-size: 0.8125rem;
  color: var(--gold-light);
  background: rgba(212, 175, 55, 0.12);
  padding: 3px 10px;
  border-radius: 999px;
}

.page-home .status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #30D158;
  box-shadow: 0 0 10px rgba(48, 209, 88, 0.8);
  animation: homeDotPulse 1.8s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes homeDotPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.65; transform: scale(1.15); }
}

.page-home .status-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.page-home .status-list li {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-home .status-list span {
  font-size: 0.8125rem;
  color: var(--text-2);
}

.page-home .status-list strong {
  font-size: 1.125rem;
  color: var(--text);
  font-weight: 700;
}

.page-home .hero-media img,
.page-home .media-frame img {
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  display: block;
  border-radius: var(--radius);
}

.page-home .hero-media img {
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  filter: saturate(0.92);
}

.page-home .hero-scroll-hint {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  color: var(--text-2);
  text-transform: uppercase;
}

.page-home .hint-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, var(--gold), transparent);
  animation: hintLine 2s ease-in-out infinite;
}

@keyframes hintLine {
  0% { transform: scaleY(0.2); transform-origin: top; }
  50% { transform: scaleY(0.8); transform-origin: top; }
  100% { transform: scaleY(0.2); transform-origin: bottom; }
}

/* ===== 全局网格容器 ===== */
.page-home .container {
  width: min(1200px, 100% - 40px);
  margin-inline: auto;
}

.page-home .grid-layout {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}

.page-home .span-4 { grid-column: span 12; }
.page-home .span-5 { grid-column: span 12; }
.page-home .span-6 { grid-column: span 12; }
.page-home .span-7 { grid-column: span 12; }
.page-home .span-8 { grid-column: span 12; }
.page-home .offset-span-1 { margin-left: 0; }

.page-home .gold-rule {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold) 20%, var(--gold) 80%, transparent);
  border: none;
  margin: 18px 0;
}

/* ===== 登录问题速修区 ===== */
.page-home .home-login-section {
  position: relative;
  padding: 80px 0 90px;
  background: var(--bg);
  border-top: 1px solid rgba(245, 245, 247, 0.05);
}

.page-home .section-head {
  margin-bottom: 56px;
}

.page-home .section-head h2,
.page-home .history-copy h2,
.page-home .support-copy h2,
.page-home .latest-head h2,
.page-home .trust-copy h2 {
  font-family: var(--font-head);
  font-size: clamp(1.7rem, 3.6vw, 2.5rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.01em;
  margin: 0 0 16px;
  color: var(--text);
}

.page-home .login-section-intro {
  align-self: end;
}

.page-home .login-section-intro p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-2);
  margin: 0 0 12px;
}

.page-home .inline-link {
  color: var(--gold-light);
  font-weight: 600;
  text-underline-offset: 4px;
  text-decoration: underline;
  text-decoration-color: rgba(212, 175, 55, 0.4);
  transition: text-decoration-color 0.25s var(--ease), color 0.25s var(--ease);
}

.page-home .inline-link:hover,
.page-home .inline-link:focus-visible {
  color: var(--gold);
  text-decoration-color: var(--gold);
}

.page-home .login-timeline {
  margin-bottom: 64px;
}

.page-home .timeline-track {
  position: relative;
  height: 2px;
  background: rgba(245, 245, 247, 0.08);
  margin: 24px 0 48px;
  border-radius: 2px;
}

.page-home .track-fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 66%;
  background: linear-gradient(90deg, var(--red), var(--gold-light));
  border-radius: 2px;
}

.page-home .timeline-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-home .timeline-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;
  align-items: start;
}

.page-home .timeline-number {
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--gold-light);
  background: rgba(212, 175, 55, 0.08);
  border: 1px solid rgba(212, 175, 55, 0.28);
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
}

.page-home .board-card {
  position: relative;
  background: var(--home-card-bg);
  border: 1px solid rgba(245, 245, 247, 0.07);
  border-radius: var(--radius);
  padding: 20px 22px;
  border-left: 3px solid var(--red);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: background 0.3s var(--ease), transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.page-home .board-card.is-highlight {
  border-left-color: var(--gold);
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, rgba(44, 44, 46, 0.72) 70%);
}

.page-home .board-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.32);
}

.page-home .board-summary {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text);
  font-weight: 500;
}

.page-home .board-evidence {
  margin-top: 12px;
  font-size: 0.8125rem;
  color: var(--gold-light);
  border-top: 1px solid rgba(212, 175, 55, 0.22);
  padding-top: 10px;
}

.page-home .board-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
  color: var(--gold-light);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
}

.page-home .board-more:hover,
.page-home .board-more:focus-visible {
  color: var(--gold);
}

.page-home .reinstall-grid {
  align-items: start;
}

.page-home .reinstall-copy h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin: 0 0 28px;
  color: var(--text);
  font-family: var(--font-head);
}

.page-home .step-list {
  list-style: none;
  margin: 0 0 32px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.page-home .step-list li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  align-items: flex-start;
}

.page-home .step-index {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(230, 57, 70, 0.45);
  background: rgba(230, 57, 70, 0.1);
  color: #FF8A94;
  font-size: 0.875rem;
  font-weight: 800;
  font-family: var(--font-head);
}

.page-home .step-list p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--text-2);
}

.page-home .step-list strong {
  color: var(--text);
  font-weight: 600;
}

.page-home .reinstall-tip {
  font-size: 0.875rem;
  color: var(--text-2);
  margin: 14px 0 0;
}

.page-home .evidence-panel {
  border-radius: var(--radius-lg);
  padding: 26px 26px 20px;
}

.page-home .data-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(245, 245, 247, 0.07);
}

.page-home .data-stat-label {
  font-size: 0.8125rem;
  color: var(--text-2);
}

.page-home .data-stat-value {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text);
  font-family: var(--font-head);
  background: linear-gradient(135deg, var(--text) 20%, var(--gold-light) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.page-home .evidence-note {
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--text-2);
  margin: 0;
}

/* ===== 历史记录区 ===== */
.page-home .home-history-section {
  position: relative;
  padding: 90px 0;
  background: linear-gradient(165deg, var(--bg) 0%, #161618 55%, var(--bg) 100%);
  overflow: hidden;
}

.page-home .home-history-section::before {
  content: '';
  position: absolute;
  left: -10%;
  top: 18%;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(230, 57, 70, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.page-home .history-layout {
  align-items: center;
  row-gap: 48px;
}

.page-home .history-visual {
  position: relative;
}

.page-home .history-mockup-wrap {
  position: relative;
}

.page-home .history-figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(245, 245, 247, 0.09);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.42);
}

.page-home .history-figure img {
  border-radius: 0;
}

.page-home .media-frame-caption {
  display: block;
  padding: 12px 16px;
  background: rgba(28, 28, 30, 0.86);
  font-size: 0.8125rem;
  color: var(--text-2);
  border-top: 1px solid rgba(245, 245, 247, 0.07);
}

.page-home .pulse-marker {
  position: absolute;
  top: 52px;
  right: 42px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 0 0 rgba(230, 57, 70, 0.5);
  animation: markerPulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
  z-index: 3;
}

@keyframes markerPulse {
  0% { box-shadow: 0 0 0 0 rgba(230, 57, 70, 0.5); }
  70% { box-shadow: 0 0 0 18px rgba(230, 57, 70, 0); }
  100% { box-shadow: 0 0 0 0 rgba(230, 57, 70, 0); }
}

.page-home .history-copy .section-label {
  margin-bottom: 14px;
}

.page-home .history-lead {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--text-2);
  margin: 0 0 30px;
  max-width: 520px;
}

.page-home .month-filter-demo {
  background: rgba(44, 44, 46, 0.55);
  border-radius: var(--radius);
  border: 1px solid rgba(245, 245, 247, 0.07);
  padding: 20px;
  margin-bottom: 30px;
}

.page-home .month-list {
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-home .month-item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 14px;
  align-items: center;
}

.page-home .month-btn {
  appearance: none;
  background: rgba(245, 245, 247, 0.07);
  border: 1px solid rgba(245, 245, 247, 0.1);
  border-radius: 999px;
  padding: 6px 14px;
  color: var(--text-2);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-body);
  transition: all 0.25s var(--ease);
}

.page-home .month-btn:hover {
  border-color: rgba(212, 175, 55, 0.5);
  color: var(--text);
}

.page-home .month-btn[aria-pressed="true"] {
  background: linear-gradient(135deg, var(--red), #B01E2E);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 4px 16px var(--home-red-glow);
}

.page-home .month-result {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--text-2);
}

.page-home .result-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
  box-shadow: 0 0 8px rgba(212, 175, 55, 0.5);
}

.page-home .history-features {
  list-style: none;
  margin: 0 0 30px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-home .history-features li {
  position: relative;
  padding-left: 22px;
  font-size: 0.9375rem;
  color: var(--text-2);
  line-height: 1.6;
}

.page-home .history-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 9px;
  height: 9px;
  border-radius: 2px;
  background: linear-gradient(135deg, var(--red), var(--gold));
}

.page-home .history-features strong {
  color: var(--text);
  font-weight: 600;
}

/* ===== 客服区 ===== */
.page-home .home-support-section {
  padding: 90px 0;
  background: var(--bg);
  border-top: 1px solid rgba(245, 245, 247, 0.05);
  border-bottom: 1px solid rgba(245, 245, 247, 0.05);
}

.page-home .support-grid {
  align-items: center;
  row-gap: 48px;
}

.page-home .support-copy .section-label {
  margin-bottom: 14px;
}

.page-home .support-copy > p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-2);
  margin: 0 0 28px;
  max-width: 520px;
}

.page-home .support-channels {
  list-style: none;
  margin: 0 0 36px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-home .support-channels li {
  display: flex;
  align-items: center;
  gap: 16px;
}

.page-home .channel-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  border-radius: 14px;
  background: rgba(230, 57, 70, 0.1);
  border: 1px solid rgba(230, 57, 70, 0.3);
  color: #FF8A94;
}

.page-home .support-channels li:nth-child(2) .channel-icon {
  background: rgba(212, 175, 55, 0.1);
  border-color: rgba(212, 175, 55, 0.35);
  color: var(--gold-light);
}

.page-home .support-channels li:nth-child(3) .channel-icon {
  background: rgba(10, 132, 255, 0.1);
  border-color: rgba(10, 132, 255, 0.35);
  color: #6FB6FF;
}

.page-home .support-channels strong {
  display: block;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text);
}

.page-home .support-channels span {
  font-size: 0.8125rem;
  color: var(--text-2);
}

.page-home .support-visual {
  position: relative;
}

.page-home .support-media {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(245, 245, 247, 0.09);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.4);
}

.page-home .support-media img {
  border-radius: 0;
}

.page-home .response-timer {
  position: absolute;
  right: 20px;
  bottom: 22px;
  border-radius: var(--radius);
  padding: 20px 24px;
  background: rgba(28, 28, 30, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(212, 175, 55, 0.3);
  display: flex;
  flex-direction: column;
  gap: 2px;
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.45);
}

.page-home .timer-label {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-2);
}

.page-home .timer-value {
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
  color: var(--text);
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.page-home .timer-unit {
  font-size: 1rem;
  font-weight: 600;
  margin-left: 4px;
  -webkit-text-fill-color: var(--text-2);
}

.page-home .timer-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  color: var(--text-2);
}

/* ===== 厂商动态区 ===== */
.page-home .home-latest-section {
  padding: 90px 0;
  background: linear-gradient(170deg, var(--bg) 0%, #17171A 60%, var(--bg) 100%);
}

.page-home .latest-head {
  margin-bottom: 44px;
}

.page-home .latest-desc p {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--text-2);
  margin: 0;
}

.page-home .news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-home .news-item.board-card {
  padding: 26px 28px;
}

.page-home .news-tag-row {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

.page-home .tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  background: rgba(245, 245, 247, 0.07);
  border: 1px solid rgba(245, 245, 247, 0.1);
  color: var(--text-2);
}

.page-home .tag-red {
  background: rgba(230, 57, 70, 0.12);
  border-color: rgba(230, 57, 70, 0.36);
  color: #FF8A94;
}

.page-home .tag-gold {
  background: rgba(212, 175, 55, 0.1);
  border-color: rgba(212, 175, 55, 0.36);
  color: var(--gold-light);
}

.page-home .tag-yellow {
  background: rgba(255, 214, 10, 0.1);
  border-color: rgba(255, 214, 10, 0.32);
  color: var(--yellow);
}

.page-home .news-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 8px;
  line-height: 1.4;
  font-family: var(--font-head);
}

.page-home .news-summary {
  font-size: 0.875rem;
  line-height: 1.62;
  color: var(--text-2);
  margin: 0;
}

.page-home .latest-side {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.page-home .speed-media {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(245, 245, 247, 0.09);
}

.page-home .speed-media img {
  border-radius: 0;
}

.page-home .speed-compare {
  background: rgba(28, 28, 30, 0.6);
  border-radius: var(--radius);
  border: 1px solid rgba(245, 245, 247, 0.07);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-home .speed-bar-row {
  display: grid;
  grid-template-columns: 52px 1fr 64px;
  gap: 10px;
  align-items: center;
}

.page-home .speed-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text);
}

.page-home .speed-bar-track {
  height: 8px;
  background: rgba(245, 245, 247, 0.08);
  border-radius: 4px;
  overflow: hidden;
}

.page-home .speed-bar {
  display: block;
  height: 100%;
  border-radius: 4px;
}

.page-home .speed-bar-old {
  width: 100%;
  background: linear-gradient(90deg, #58585E, #8A8A90);
}

.page-home .speed-bar-new {
  width: 75%;
  background: linear-gradient(90deg, var(--red), var(--gold));
  animation: speedGlow 2.4s ease-in-out infinite alternate;
}

@keyframes speedGlow {
  from { box-shadow: 0 0 4px rgba(230, 57, 70, 0.4); }
  to { box-shadow: 0 0 14px rgba(212, 175, 55, 0.6); }
}

.page-home .speed-value {
  font-size: 0.8125rem;
  color: var(--text-2);
  text-align: right;
  white-space: nowrap;
}

.page-home .speed-note {
  font-size: 0.8125rem;
  color: var(--text-2);
  margin: -8px 0 0;
}

.page-home .vendor-tags {
  background: rgba(44, 44, 46, 0.5);
  border-radius: var(--radius);
  padding: 20px;
}

.page-home .vendor-tags-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  margin: 0 0 12px;
}

.page-home .tag-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ===== 信任区 ===== */
.page-home .home-trust-section {
  padding: 80px 0 96px;
  background: var(--bg);
}

.page-home .trust-panel {
  position: relative;
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  display: grid;
  gap: 36px;
  background: linear-gradient(135deg, rgba(44, 44, 46, 0.7) 0%, rgba(28, 28, 30, 0.7) 100%);
  overflow: hidden;
}

.page-home .trust-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--red), var(--gold), var(--red));
  opacity: 0.8;
}

.page-home .trust-copy h2 {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  margin-bottom: 12px;
}

.page-home .trust-copy p {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--text-2);
  margin: 0;
}

.page-home .trust-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.page-home .trust-stat {
  background: rgba(245, 245, 247, 0.04);
  border: 1px solid rgba(245, 245, 247, 0.07);
  border-radius: var(--radius-sm);
  padding: 18px 16px;
  text-align: left;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.page-home .trust-stat:hover {
  border-color: rgba(212, 175, 55, 0.4);
  background: rgba(212, 175, 55, 0.04);
}

.page-home .trust-stat-label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-2);
  margin-bottom: 8px;
}

.page-home .trust-stat-value {
  display: block;
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.3;
}

/* ===== 响应式 ===== */
@media (min-width: 768px) {
  .page-home .hero-inner {
    grid-template-columns: 7fr 5fr;
    gap: 0 56px;
  }

  .page-home .hero-right {
    justify-content: flex-end;
  }

  .page-home .timeline-steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
  }

  .page-home .timeline-item {
    grid-template-columns: 40px 1fr;
    gap: 14px;
  }

  .page-home .timeline-track {
    margin-left: 0;
  }

  .page-home .span-4 { grid-column: span 4; }
  .page-home .span-5 { grid-column: span 5; }
  .page-home .span-6 { grid-column: span 6; }
  .page-home .span-7 { grid-column: span 7; }
  .page-home .span-8 { grid-column: span 8; }
  .page-home .offset-span-1 { margin-left: calc(100% / 12); }

  .page-home .trust-panel {
    grid-template-columns: 1.2fr 1fr;
    align-items: center;
    padding: 48px 44px;
  }
}

@media (min-width: 1024px) {
  .page-home .reinstall-grid {
    gap: 48px;
  }

  .page-home .history-layout {
    row-gap: 0;
  }

  .page-home .news-item.board-card {
    padding: 28px 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home *,
  .page-home *::before,
  .page-home *::after {
    animation: none !important;
    transition: none !important;
  }

  .page-home .heroslice-gold,
  .page-home .track-fill,
  .page-home .speed-bar-new,
  .page-home .pulse-marker {
    animation: none;
  }
}