:root {
  color-scheme: light;
  --bg: #f6efe3;
  --bg-deep: #e8d5b5;
  --surface: rgba(255, 248, 238, 0.72);
  --surface-strong: rgba(255, 250, 244, 0.9);
  --line: rgba(98, 67, 42, 0.12);
  --text: #221712;
  --muted: #65564c;
  --accent: #d95f39;
  --accent-deep: #8b3022;
  --accent-soft: #f4b46c;
  --success: #2f7d57;
  --shadow: 0 24px 80px rgba(87, 50, 23, 0.12);
  --font-display: "Avenir Next", "PingFang SC", "Hiragino Sans GB", sans-serif;
  --font-body: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(244, 180, 108, 0.42), transparent 28%),
    radial-gradient(circle at 85% 15%, rgba(217, 95, 57, 0.18), transparent 20%),
    linear-gradient(180deg, #fff6ec 0%, var(--bg) 48%, #f2e4cf 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

.page-shell {
  position: relative;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 32px;
  overflow: hidden;
}

.background-grid {
  position: absolute;
  inset: 12px 0 auto;
  height: 480px;
  background-image:
    linear-gradient(rgba(98, 67, 42, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(98, 67, 42, 0.08) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.7), transparent 92%);
  pointer-events: none;
}

.glow {
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  filter: blur(32px);
  opacity: 0.4;
  pointer-events: none;
}

.glow-left {
  top: 80px;
  left: -80px;
  background: rgba(255, 194, 102, 0.52);
}

.glow-right {
  right: -120px;
  top: 220px;
  background: rgba(217, 95, 57, 0.24);
}

.site-header,
.hero-card,
.info-card,
.site-footer {
  position: relative;
  z-index: 1;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--accent) 0%, #f09a4b 100%);
  color: #fff8f1;
  font-weight: 800;
  letter-spacing: 0.08em;
  box-shadow: 0 14px 30px rgba(217, 95, 57, 0.28);
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-copy strong {
  font-family: var(--font-display);
  font-size: 1.1rem;
}

.brand-copy span {
  color: var(--muted);
  font-size: 0.9rem;
}

.header-status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 248, 238, 0.65);
  backdrop-filter: blur(18px);
  font-size: 0.95rem;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 6px rgba(47, 125, 87, 0.12);
  animation: pulse 1.8s infinite;
}

.hero-card {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.85fr);
  gap: 24px;
  padding: 40px;
  border: 1px solid rgba(98, 67, 42, 0.14);
  border-radius: 32px;
  background:
    linear-gradient(135deg, rgba(255, 248, 238, 0.9), rgba(255, 248, 238, 0.62)),
    rgba(255, 255, 255, 0.28);
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px);
}

.hero-copy {
  max-width: 650px;
}

.eyebrow,
.card-kicker {
  margin: 0 0 14px;
  color: var(--accent-deep);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.hero-copy h1,
.info-card h2 {
  margin: 0;
  font-family: var(--font-display);
  line-height: 1.04;
  letter-spacing: -0.04em;
}

.hero-copy h1 {
  font-size: clamp(3rem, 7vw, 5.8rem);
}

.headline-line {
  display: block;
}

.hero-text,
.info-card p,
.detail-list li {
  color: var(--muted);
  line-height: 1.75;
  font-size: 1rem;
}

.hero-text {
  margin: 20px 0 0;
  max-width: 58ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 28px 0 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 148px;
  min-height: 50px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    border-color 160ms ease,
    background-color 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: linear-gradient(135deg, var(--accent) 0%, #ef8a4b 100%);
  color: #fffaf6;
  box-shadow: 0 18px 34px rgba(217, 95, 57, 0.22);
}

.button-secondary {
  border-color: rgba(98, 67, 42, 0.16);
  background: rgba(255, 255, 255, 0.55);
}

.button-secondary:hover {
  border-color: rgba(98, 67, 42, 0.28);
}

.hero-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.hero-highlights li {
  padding: 12px 16px;
  border: 1px solid rgba(98, 67, 42, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.48);
  color: var(--text);
  font-weight: 600;
}

.status-panel {
  align-self: stretch;
  padding: 18px;
  border-radius: 26px;
  background: linear-gradient(180deg, #1f1b1a 0%, #171211 100%);
  color: #f2e7dc;
  box-shadow: 0 24px 60px rgba(17, 10, 7, 0.28);
}

.status-panel-head {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
}

.terminal-light {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.terminal-light.red {
  background: #ff6c5f;
}

.terminal-light.yellow {
  background: #f7bb4c;
}

.terminal-light.green {
  background: #4ac26b;
}

.status-log {
  display: grid;
  gap: 14px;
}

.status-log p {
  display: grid;
  gap: 6px;
  margin: 0;
}

.status-log .label {
  color: rgba(242, 231, 220, 0.54);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-log .value {
  font-family: var(--font-display);
  font-size: 1rem;
  line-height: 1.65;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 22px;
}

.info-card {
  padding: 28px;
  border: 1px solid rgba(98, 67, 42, 0.12);
  border-radius: 28px;
  background: var(--surface);
  box-shadow: 0 18px 44px rgba(91, 55, 28, 0.08);
  backdrop-filter: blur(18px);
}

.feature-card {
  background:
    linear-gradient(180deg, rgba(255, 250, 244, 0.94), rgba(255, 243, 228, 0.74)),
    var(--surface-strong);
}

.quote-card {
  background:
    radial-gradient(circle at top right, rgba(217, 95, 57, 0.16), transparent 36%),
    var(--surface);
}

.progress-list {
  display: grid;
  gap: 16px;
  margin-top: 20px;
}

.progress-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  font-weight: 600;
}

.progress-bar {
  overflow: hidden;
  height: 12px;
  border-radius: 999px;
  background: rgba(98, 67, 42, 0.1);
}

.progress-bar span {
  display: block;
  width: var(--progress);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-soft) 100%);
}

.detail-list {
  display: grid;
  gap: 12px;
  padding-left: 20px;
  margin: 18px 0 0;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 4px 0;
  color: var(--muted);
  font-size: 0.95rem;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(47, 125, 87, 0.22);
  }

  70% {
    transform: scale(1.08);
    box-shadow: 0 0 0 12px rgba(47, 125, 87, 0);
  }

  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(47, 125, 87, 0);
  }
}

@media (max-width: 980px) {
  .hero-card,
  .info-grid {
    grid-template-columns: 1fr;
  }

  .hero-card {
    padding: 28px;
  }

  .status-panel {
    min-height: 0;
  }
}

@media (max-width: 640px) {
  .page-shell {
    width: min(100% - 20px, 1180px);
    padding-top: 14px;
  }

  .site-header,
  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-card,
  .info-card {
    padding: 22px;
    border-radius: 24px;
  }

  .hero-copy h1 {
    font-size: clamp(2.5rem, 16vw, 4.2rem);
  }

  .hero-actions,
  .hero-highlights {
    gap: 10px;
  }

  .button {
    width: 100%;
  }
}