:root {
  --bg: #fffaf0;
  --surface: rgba(255, 255, 255, 0.9);
  --surface-strong: #ffffff;
  --text: #171717;
  --muted: #616161;
  --line: rgba(23, 23, 23, 0.08);
  --brand: #ffc61a;
  --brand-deep: #f2b400;
  --brand-soft: #fff3c9;
  --shadow: 0 16px 44px rgba(30, 24, 5, 0.08);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --max-width: 1120px;
  --panel-pad-mobile: 20px;
  --panel-pad-desktop: 28px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top right, rgba(255, 206, 64, 0.24), transparent 32%),
    linear-gradient(180deg, #fffdf7 0%, #fff7df 52%, #fffdf6 100%);
}

img {
  display: block;
  max-width: 100%;
}

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

.page {
  width: min(calc(100% - 24px), var(--max-width));
  margin: 0 auto;
  padding: 16px 0 28px;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: var(--panel-pad-mobile);
  border: 1px solid rgba(255, 198, 26, 0.28);
  border-radius: 32px;
  background:
    radial-gradient(circle at 14% 18%, rgba(255, 214, 96, 0.2), transparent 15%),
    radial-gradient(circle at 30% 78%, rgba(255, 208, 72, 0.16), transparent 18%),
    radial-gradient(circle at 62% 34%, rgba(255, 226, 141, 0.12), transparent 20%),
    radial-gradient(circle at 84% 66%, rgba(255, 198, 26, 0.14), transparent 16%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(255, 250, 232, 0.98)),
    var(--surface-strong);
  box-shadow: var(--shadow);
}

.hero::after {
  content: "";
  position: absolute;
  right: -56px;
  top: -24px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 198, 26, 0.34), rgba(255, 198, 26, 0.03) 65%, transparent 70%);
  pointer-events: none;
}

.brand-row {
  display: flex;
  width: fit-content;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
  margin-left: auto;
  margin-right: auto;
  justify-content: center;
}

.brand-logo {
  width: 68px;
  height: 68px;
  border-radius: 14px;
}

.brand-name {
  font-size: 1.43rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1;
  transform: translateY(-2px);
}

.brand-subtitle {
  margin-top: -1px;
  color: var(--muted);
  font-size: 1.09rem;
  line-height: 1.05;
  transform: translateY(2px);
}

h1 {
  margin: 0 auto;
  max-width: 10ch;
  font-size: clamp(2.12rem, 7vw, 4.45rem);
  line-height: 1.2;
  letter-spacing: -0.04em;
  text-align: center;
}

.headline-accent {
  position: relative;
  display: inline-block;
  padding-bottom: 0.08em;
  color: #ffb700;
  isolation: isolate;
}

.headline-accent::after {
  content: "";
  position: absolute;
  left: 2%;
  right: 0;
  bottom: -0.02em;
  height: 0.34em;
  background: no-repeat center/100% 100%
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 240 44' preserveAspectRatio='none'%3E%3Cpath d='M10 29C61 19 112 17 164 23c21 2 43 6 66 11' fill='none' stroke='%23ffc61a' stroke-width='12' stroke-linecap='round'/%3E%3C/svg%3E");
  z-index: -1;
}

.lead {
  max-width: 34rem;
  margin: 14px 0 0;
  color: #303030;
  font-size: clamp(0.96rem, 2.2vw, 1.14rem);
  line-height: 1.6;
  text-align: center;
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 22px;
  border: none;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--brand) 0%, var(--brand-deep) 100%);
  color: #111;
  font-size: 1rem;
  font-weight: 800;
  box-shadow: 0 12px 24px rgba(255, 198, 26, 0.28);
}

.ghost {
  background: rgba(255, 198, 26, 0.12);
  box-shadow: none;
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
  justify-content: center;
}

.hero-panel {
  margin-top: 18px;
  display: flex;
  justify-content: center;
}

.pill {
  padding: 10px 14px;
  border: 1px solid rgba(23, 23, 23, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--muted);
  font-size: 0.84rem;
}

.section {
  margin-top: 16px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.card {
  padding: var(--panel-pad-mobile);
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.stat-top {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
}

.icon-dot {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--brand);
  display: grid;
  place-items: center;
  font-weight: 900;
}

.stat-value {
  margin-top: 12px;
  font-size: clamp(1.58rem, 4.65vw, 2.2rem);
  line-height: 1;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.stat-value small {
  font-size: 0.48em;
  font-weight: 800;
}

.stat-note {
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.4;
}

.proof-panel {
  display: grid;
  gap: 14px;
}

.section-title {
  margin: 0;
  font-size: clamp(1.36rem, 4.25vw, 2.35rem);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.section-copy {
  margin: 10px 0 0;
  color: #444;
  font-size: 0.96rem;
  line-height: 1.65;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.tag {
  padding: 10px 14px;
  border-radius: 999px;
  background: #fff8db;
  color: #725200;
  font-size: 0.82rem;
  font-weight: 700;
}

.compare-list {
  display: grid;
  gap: 10px;
}

.compare-card {
  padding: var(--panel-pad-mobile);
  border: 1px solid rgba(255, 198, 26, 0.42);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255, 252, 243, 0.96), rgba(255, 255, 255, 0.95));
  box-shadow: inset 0 0 0 1px rgba(255, 214, 96, 0.18);
}

.compare-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}

.compare-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 800;
}

.compare-badge {
  color: #a77b00;
  font-size: 0.76rem;
  font-weight: 800;
}

.compare-table {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.compare-table-head,
.compare-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  align-items: start;
}

.compare-table-head {
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 198, 26, 0.42);
  color: #9a7100;
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 1.35;
}

.compare-row {
  padding-top: 4px;
  border-top: 1px solid rgba(255, 214, 96, 0.2);
}

.compare-row:first-of-type {
  border-top: none;
}

.compare-label {
  color: #2a2a2a;
  font-size: 0.8rem;
  font-weight: 800;
  line-height: 1.45;
  word-break: break-word;
}

.compare-giga {
  font-size: 0.84rem;
  font-weight: 800;
  line-height: 1.45;
  word-break: break-word;
}

.compare-peer {
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.45;
  word-break: break-word;
}

.trust-grid {
  display: grid;
  gap: 10px;
}

.trust-title {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 800;
}

.trust-strong {
  margin-top: 8px;
  color: #e0a200;
  font-size: clamp(1.3rem, 4vw, 2rem);
  font-weight: 900;
  letter-spacing: -0.03em;
}

.trust-copy {
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.list {
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: #333;
  font-size: 0.92rem;
  line-height: 1.55;
}

.list-marker {
  flex: none;
  width: 22px;
  height: 22px;
  margin-top: 1px;
  border-radius: 50%;
  background: var(--brand-soft);
  color: #775500;
  display: grid;
  place-items: center;
  font-size: 0.8rem;
  font-weight: 800;
}

.final-panel {
  display: grid;
  gap: 16px;
  align-items: center;
  padding: var(--panel-pad-mobile);
}

.final-title {
  margin: 0;
  font-size: clamp(1.35rem, 4.2vw, 2.1rem);
  line-height: 1.12;
}

.final-copy {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

.final-cta-wrap {
  display: flex;
  justify-content: center;
}

.footer-cta {
  min-width: min(100%, 320px);
}

.hero-cta {
  min-width: min(100%, 320px);
  flex-direction: column;
  gap: 6px;
  padding-top: 12px;
  padding-bottom: 12px;
  text-align: center;
}

.hero-cta-title {
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.1;
}

.hero-cta-subtitle {
  font-size: 0.76rem;
  font-weight: 600;
  line-height: 1.35;
  color: rgba(17, 17, 17, 0.78);
}

.footnote {
  margin: 16px 4px 0;
  color: #7a7a7a;
  font-size: 0.78rem;
  line-height: 1.5;
  text-align: center;
}

@media (min-width: 760px) {
  .page {
    width: min(calc(100% - 40px), var(--max-width));
    padding-top: 24px;
    padding-bottom: 36px;
  }

  .hero {
    padding: var(--panel-pad-desktop);
  }

  .brand-row {
    margin-left: 0;
    margin-right: 0;
    justify-content: flex-start;
  }

  .trust-strip {
    padding-right: 360px;
    justify-content: flex-start;
  }

  .hero-panel {
    justify-content: flex-end;
    margin-top: -70px;
  }

  h1 {
    margin-left: 0;
    margin-right: 0;
    max-width: 11ch;
    text-align: left;
  }

  .lead {
    text-align: left;
  }

  .stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .trust-grid,
  .final-panel {
    grid-template-columns: 1.1fr 1fr;
  }

  .compare-table-head,
  .compare-row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
  }

  .final-panel {
    padding: 24px var(--panel-pad-desktop);
  }

  .final-panel .cta {
    justify-self: end;
  }
}