.page-home {
  --home-glow: rgba(0, 229, 255, 0.12);
  --home-orange-glow: rgba(255, 107, 53, 0.15);
  --home-grid-line: rgba(155, 179, 200, 0.14);
  position: relative;
  overflow-x: clip;
  background:
    linear-gradient(180deg, var(--clr-deep) 0%, var(--clr-ocean) 42%, var(--clr-deep) 100%);
}

.page-home .container {
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: 20px;
}

/* ---------- 框景首屏 ---------- */
.page-home__frame-outer {
  position: relative;
  max-width: 1440px;
  margin-inline: auto;
  padding: 40px 24px 32px;
}

.page-home__frame-outer::before {
  content: "";
  position: absolute;
  inset: 12px;
  pointer-events: none;
  border: 1px solid rgba(0, 229, 255, 0.22);
  border-radius: 32px;
  z-index: 0;
}

.page-home__frame-corner {
  position: absolute;
  width: 46px;
  height: 46px;
  border-color: var(--clr-neon);
  border-style: solid;
  z-index: 1;
  pointer-events: none;
}

.page-home__frame-corner--tl {
  top: 4px;
  left: 4px;
  border-width: 3px 0 0 3px;
  border-top-left-radius: 18px;
}

.page-home__frame-corner--br {
  bottom: 4px;
  right: 4px;
  border-width: 0 3px 3px 0;
  border-bottom-right-radius: 18px;
  border-color: var(--clr-orange);
}

.page-home__hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 28px;
}

.page-home__hero-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}

.page-home__hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  background: rgba(28, 58, 95, 0.6);
  border: 1px solid rgba(57, 255, 20, 0.35);
  color: var(--clr-neon);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-home__hero-kicker .status-light {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--clr-neon);
  box-shadow: 0 0 12px var(--clr-neon);
  animation: page-home-breathe 2.4s ease-out infinite;
}

.page-home__hero-title {
  font-size: clamp(44px, 8vw, 88px);
  line-height: 0.94;
  margin: 0;
  color: var(--clr-cloud);
  text-transform: uppercase;
  letter-spacing: 0.01em;
}

.page-home__hero-lead {
  font-size: 17px;
  line-height: 1.8;
  max-width: 640px;
  color: var(--clr-steel);
  margin: 0;
}

.page-home__hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 6px;
}

.page-home__hero-panel {
  position: relative;
  background:
    linear-gradient(145deg, rgba(28, 58, 95, 0.85) 0%, rgba(16, 42, 67, 0.9) 100%);
  border: 1px solid rgba(0, 229, 255, 0.25);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-panel), 0 0 60px var(--home-glow);
  backdrop-filter: blur(8px);
  overflow: hidden;
}

.page-home__hero-panel::after {
  content: "";
  position: absolute;
  right: -30%;
  top: -40%;
  width: 80%;
  height: 80%;
  background: radial-gradient(circle at center, var(--home-orange-glow), transparent 70%);
  pointer-events: none;
}

.page-home__hero-panel-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--clr-steel);
  border-bottom: 1px solid var(--home-grid-line);
  padding-bottom: 14px;
}

.page-home__hero-panel-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--clr-neon);
}

.page-home__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--clr-neon);
}

.page-home__hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 20px;
}

.page-home__hero-stat {
  padding: 14px 12px;
  background: rgba(11, 27, 43, 0.6);
  border-radius: var(--radius-md);
  border: 1px solid rgba(155, 179, 200, 0.12);
}

.page-home__hero-stat-label {
  display: block;
  color: var(--clr-steel);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.page-home__hero-stat-value {
  display: block;
  color: var(--clr-cloud);
  font-family: var(--font-mono);
  font-size: clamp(20px, 4vw, 32px);
  font-weight: 700;
  line-height: 1;
}

.page-home__hero-chart {
  margin-top: 20px;
  border-radius: var(--radius-md);
  background: rgba(11, 27, 43, 0.4);
  padding: 14px 10px 8px;
  border: 1px solid rgba(0, 229, 255, 0.14);
}

.page-home__hero-chart svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-home__chart-line {
  filter: drop-shadow(0 0 6px rgba(57, 255, 20, 0.5));
}

.page-home__hero-bg-image {
  margin-top: 28px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  border: 1px solid rgba(155, 179, 200, 0.16);
  max-height: 360px;
}

.page-home__hero-bg-image img {
  width: 100%;
  height: auto;
  max-height: 360px;
  object-fit: cover;
  display: block;
  filter: saturate(0.8) brightness(0.75);
}

/* ---------- 截面通用 ---------- */
.page-home__sections {
  scroll-margin-top: 80px;
}

.page-home__note-text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--clr-steel);
  margin: 0;
}

.page-home__section-title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(30px, 5vw, 48px);
  color: var(--clr-cloud);
  text-transform: uppercase;
  line-height: 1.02;
}

.page-home__section-title.display-title {
  font-family: var(--font-display);
}

.page-home__round-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-home__round-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.page-home__card-link {
  display: inline-block;
  margin-top: 14px;
  color: var(--clr-cyan);
  font-size: 13px;
  font-family: var(--font-mono);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, 0.3);
}

.page-home__round-side {
  border-radius: var(--radius-lg);
  overflow: hidden;
  max-height: 420px;
  position: relative;
  background: linear-gradient(140deg, #102A43, #0B1B2B);
}

.page-home__round-side img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}

/* ---------- 攻防复盘 ---------- */
.page-home__replay-wrap {
  width: 100%;
}

.filter-bar {
  display: flex;
  gap: 10px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}

.filter-btn {
  appearance: none;
  border: 1px solid rgba(155, 179, 200, 0.3);
  background: rgba(11, 27, 43, 0.5);
  color: var(--clr-cloud);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all 0.28s var(--ease-out);
}

.filter-btn:hover {
  border-color: rgba(0, 229, 255, 0.5);
  color: var(--clr-cyan);
}

.filter-btn.is-active {
  background: var(--clr-orange);
  border-color: var(--clr-orange);
  color: var(--clr-deep);
  box-shadow: 0 6px 22px rgba(255, 107, 53, 0.32);
}

.page-home__replay-panels {
  position: relative;
}

.page-home__replay-panel {
  background: linear-gradient(135deg, rgba(28, 58, 95, 0.75) 0%, rgba(16, 42, 67, 0.9) 100%);
  border: 1px solid rgba(0, 229, 255, 0.16);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  transition: opacity 0.3s ease-out;
}

.page-home__replay-panel[hidden] {
  display: none;
}

.page-home__panel-title {
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: 0.02em;
  color: var(--clr-cloud);
  margin: 0 0 20px;
  text-transform: uppercase;
}

.page-home__replay-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 20px;
}

.page-home__replay-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 12px 4px;
  border-bottom: 1px dashed rgba(155, 179, 200, 0.18);
  gap: 12px;
}

.page-home__replay-list li span {
  color: var(--clr-steel);
  font-size: 14px;
}

.page-home__replay-list li strong {
  color: var(--clr-neon);
  font-family: var(--font-mono);
  font-size: 18px;
  white-space: nowrap;
}

/* ---------- 登录与历史数据 ---------- */
.page-home__login-grid {
  display: grid;
  gap: 28px;
  align-items: center;
}

.page-home__login-visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(0, 229, 255, 0.18);
  position: relative;
}

.page-home__login-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(0, 229, 255, 0.08) 70%, transparent);
  z-index: 1;
  pointer-events: none;
}

.page-home__login-visual img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-home__login-copy {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
}

.page-home__login-copy .lead {
  color: var(--clr-steel);
  font-size: 17px;
  line-height: 1.7;
  margin: 0;
}

.page-home__login-steps {
  display: grid;
  gap: 18px;
  margin-top: 8px;
}

.page-home__step {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.page-home__step-num {
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(57, 255, 20, 0.1);
  border: 1px solid rgba(57, 255, 20, 0.35);
  color: var(--clr-neon);
  font-family: var(--font-mono);
  font-size: 15px;
}

.page-home__step div {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.page-home__step strong {
  color: var(--clr-cloud);
  font-size: 15px;
}

.page-home__step span {
  color: var(--clr-steel);
  font-size: 14px;
  line-height: 1.5;
}

/* ---------- 胜率曲线 ---------- */
.page-home__curve-wrap {
  width: 100%;
}

.page-home__curve-card {
  background:
    radial-gradient(circle at 20% 0%, rgba(122, 90, 248, 0.2), transparent 40%),
    linear-gradient(145deg, rgba(16, 42, 67, 0.95), rgba(11, 27, 43, 0.98));
  border: 1px solid rgba(57, 255, 20, 0.18);
  border-radius: 28px;
  padding: 22px;
  box-shadow: var(--shadow-panel);
}

.page-home__curve-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  color: var(--clr-steel);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.05em;
}

.page-home__curve-img {
  display: none;
}

.page-home__curve-chart {
  border-radius: 16px;
  background: rgba(11, 27, 43, 0.65);
  padding: 14px 8px 6px;
  border: 1px solid rgba(57, 255, 20, 0.12);
}

.page-home__curve-chart svg {
  width: 100%;
  height: auto;
  display: block;
}

.page-home__curve-note {
  margin-top: 14px;
  padding: 12px 16px;
  background: rgba(255, 176, 32, 0.08);
  border-left: 3px solid var(--clr-amber);
  border-radius: 8px;
  color: var(--clr-amber);
  font-size: 14px;
  line-height: 1.6;
}

/* ---------- 应用中心 ---------- */
.page-home__apps-head {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 32px;
}

.page-home__apps-head .eyebrow {
  margin-bottom: 10px;
}

.page-home__apps-grid {
  gap: 18px;
}

.page-home__app-item {
  min-height: 180px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform 0.25s var(--ease-out), border-color 0.25s ease-out;
}

.page-home__app-item:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 229, 255, 0.5);
}

.page-home__app-icon {
  font-size: 26px;
  line-height: 1;
  margin-bottom: 8px;
  color: var(--clr-orange);
}

/* ---------- 服务覆盖 ---------- */
.page-home__service-band {
  background: linear-gradient(120deg, rgba(28, 58, 95, 0.9), rgba(11, 27, 43, 0.95));
  border-radius: 28px;
  border: 1px solid rgba(122, 90, 248, 0.3);
  padding: 26px 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  justify-content: space-between;
  align-items: center;
}

.page-home__service-title {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 34px);
  color: var(--clr-cloud);
  margin: 0 0 6px;
  text-transform: uppercase;
}

.page-home__service-sub {
  color: var(--clr-steel);
  font-size: 15px;
  margin: 0;
}

.page-home__service-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 动效 ---------- */
@keyframes page-home-breathe {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.55; transform: scale(0.85); }
}

.js .page-home [data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.45s var(--ease-out), transform 0.45s var(--ease-out);
}

.js .page-home [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- 桌面端增强 ---------- */
@media (min-width: 768px) {
  .page-home__frame-outer {
    padding: 56px 40px 48px;
  }

  .page-home__hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 40px;
    align-items: center;
  }

  .page-home__hero-title {
    font-size: clamp(58px, 7vw, 96px);
  }

  .page-home__hero-panel {
    padding: 28px;
  }

  .page-home__round-wrap {
    grid-template-columns: 1.3fr 0.7fr;
    gap: 24px;
  }

  .page-home__round-side {
    max-height: 100%;
    min-height: 320px;
  }

  .page-home__replay-panel {
    padding: 30px;
  }

  .page-home__replay-list {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-home__login-grid {
    grid-template-columns: 0.95fr 1.05fr;
    gap: 44px;
  }

  .page-home__curve-img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 12px;
    margin-bottom: 14px;
  }

  .page-home__curve-chart {
    display: none;
  }

  .page-home__service-band {
    padding: 34px 40px;
  }
}

@media (min-width: 1024px) {
  .page-home__hero-bg-image {
    max-height: 480px;
  }

  .page-home__hero-bg-image img {
    max-height: 480px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home__hero-kicker .status-light,
  .page-home__hero-chart polyline {
    animation: none;
  }

  .js .page-home [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-home__app-item,
  .page-home__hero-panel,
  .page-home__round-side {
    transition: none;
  }
}