:root {
  --bg: #f3ede3;
  --bg-soft: #fbf6ee;
  --surface: rgba(255, 251, 244, 0.72);
  --surface-strong: #fffaf2;
  --ink: #0f2038;
  --ink-soft: #4d5c74;
  --line: rgba(15, 32, 56, 0.12);
  --gold: #b8924f;
  --gold-strong: #8f6b2d;
  --navy: #11274a;
  --navy-soft: #1d3d66;
  --white: #fffdf9;
  --shadow: 0 18px 50px rgba(13, 28, 54, 0.12);
  --radius: 24px;
  --radius-sm: 16px;
  --container: min(1160px, calc(100vw - 40px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-size: 1rem;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(184, 146, 79, 0.18), transparent 28%),
    radial-gradient(circle at top right, rgba(17, 39, 74, 0.16), transparent 24%),
    linear-gradient(180deg, #efe6d9 0%, #f8f2e9 28%, #f5efe7 100%);
  line-height: 1.7;
}

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

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

.container {
  width: var(--container);
  margin: 0 auto;
}

.section {
  padding: 104px 0;
  position: relative;
}

.section-dark {
  background: linear-gradient(135deg, rgba(17, 39, 74, 0.98), rgba(10, 23, 44, 0.96));
  color: var(--white);
}

.section-accent {
  background:
    linear-gradient(180deg, rgba(17, 39, 74, 0.05), rgba(184, 146, 79, 0.08)),
    var(--bg-soft);
}

.section-split {
  background:
    linear-gradient(120deg, rgba(184, 146, 79, 0.12), transparent 42%),
    linear-gradient(240deg, rgba(17, 39, 74, 0.07), transparent 36%);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: rgba(250, 245, 236, 0.72);
  border-bottom: 1px solid rgba(15, 32, 56, 0.08);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 116px;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-logo {
  width: 350px;
  height: auto;
  display: block;
  flex: 0 0 auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 1rem;
  color: var(--ink-soft);
}

.site-nav a {
  padding: 6px 0;
  position: relative;
  transition: color 0.25s ease;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--ink);
}

.site-nav a:hover::after,
.site-nav a.is-active::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: 0;
  padding: 0;
  background: transparent;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px auto;
  background: var(--ink);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.hero {
  padding-top: 72px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 40px 0 auto auto;
  width: min(46vw, 620px);
  height: min(46vw, 620px);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(184, 146, 79, 0.18), transparent 64%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 420px);
  gap: 56px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 12px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gold-strong);
}

h1,
h2,
h3 {
  margin: 0;
  font-family: Georgia, "Times New Roman", "Songti SC", serif;
  line-height: 1.15;
}

h1 {
  font-size: clamp(2.8rem, 7vw, 5rem);
}

h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
}

h3 {
  font-size: 1.15rem;
}

.hero-subtitle {
  margin: 12px 0 26px;
  font-size: 1.1rem;
  letter-spacing: 0.06em;
  color: var(--navy-soft);
  text-transform: uppercase;
  font-weight: 700;
}

.hero-features {
  margin: -10px 0 22px;
  font-size: 1rem;
  font-weight: 800;
  color: var(--gold-strong);
  letter-spacing: 0.02em;
}

.hero-lead,
.section-intro,
.stack p,
.info-card p,
.path-card p,
.agenda-content p,
.quote-panel p,
.apply-panel p {
  color: var(--ink-soft);
}

.section-dark .section-intro,
.section-dark .stack p,
.section-dark .apply-panel p,
.section-dark .apply-item span,
.section-dark .eyebrow,
.section-dark .hero-metrics span {
  color: rgba(255, 249, 238, 0.78);
}

.section-dark .about-tags span {
  color: var(--white);
}

.hero-actions,
.apply-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  transition: transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: linear-gradient(135deg, var(--gold), #d7b06c);
  color: #211504;
  box-shadow: 0 14px 30px rgba(184, 146, 79, 0.28);
}

.button-secondary {
  background: rgba(255, 250, 242, 0.6);
  border-color: rgba(17, 39, 74, 0.14);
  color: var(--ink);
}

.info-card,
.path-card,
.agenda-item,
.apply-panel,
.quote-panel {
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.34);
  box-shadow: var(--shadow);
}

.hero-visual {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  border-radius: 36px;
  background: #0b1830;
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 28px 72px rgba(11, 25, 46, 0.22);
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.two-column,
.split-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 56px;
  align-items: start;
}

.stack > * + * {
  margin-top: 18px;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.about-tags span {
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 0.95rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 36px;
}

.agenda-meta {
  margin: 16px 0 6px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy-soft);
}

.single-line-title {
  white-space: nowrap;
}

.card-grid,
.path-grid {
  display: grid;
  gap: 22px;
}

.card-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.path-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.info-card,
.path-card {
  padding: 28px;
  border-radius: var(--radius);
}

.path-card {
  min-height: 240px;
  background: rgba(255, 251, 244, 0.86);
}

.path-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(184, 146, 79, 0.18);
  color: var(--gold-strong);
  font-weight: 700;
  margin-bottom: 20px;
}

.path-summary {
  margin-top: 28px;
  padding-left: 22px;
  border-left: 3px solid var(--gold);
  max-width: 720px;
}

.agenda-list {
  display: grid;
  gap: 18px;
}

.agenda-actions {
  display: flex;
  justify-content: center;
  margin-top: 28px;
}

.agenda-item {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 24px;
  padding: 24px;
  border-radius: var(--radius);
}

.agenda-time {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--gold-strong);
}

.agenda-content h3 {
  margin-bottom: 10px;
}

.message-layout {
  display: block;
}

.message-layout .quote-panel {
  max-width: 820px;
  margin: 0 auto;
}

.quote-panel {
  padding: 36px;
  border-radius: 30px;
  background: rgba(255, 251, 244, 0.82);
}

blockquote {
  margin: 24px 0 28px;
  padding: 0 0 0 20px;
  border-left: 3px solid var(--gold);
  font-size: 1.1rem;
  line-height: 1.8;
}

.value-list {
  display: grid;
  gap: 18px;
}

.value-list div {
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.value-list strong {
  display: block;
  margin-bottom: 8px;
}

.apply-panel {
  padding: 34px;
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.08);
}

.apply-intro {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 40px;
  position: sticky;
  top: 140px;
  align-self: start;
}

.apply-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 56px;
}

.apply-header .apply-actions {
  margin-top: 0;
  flex-shrink: 0;
}

.apply-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.apply-card {
  padding: 32px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.apply-card h3 {
  font-size: 1.1rem;
  letter-spacing: 0.04em;
  color: var(--gold);
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.apply-card-lead {
  margin: 0;
  color: rgba(255, 249, 238, 0.92);
  font-size: 0.98rem;
  line-height: 1.75;
}

.apply-card-label {
  margin: 0;
  color: rgba(255, 249, 238, 0.55);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
}

.apply-card-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.apply-card-list li {
  position: relative;
  padding-left: 18px;
  color: rgba(255, 249, 238, 0.82);
  font-size: 0.95rem;
  line-height: 1.7;
}

.apply-card-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

.apply-timeline {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
}

.apply-timeline::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: rgba(255, 255, 255, 0.18);
}

.apply-timeline li {
  position: relative;
  padding-left: 22px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.apply-timeline li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--navy);
  border: 2px solid var(--gold);
  box-shadow: 0 0 0 3px rgba(184, 146, 79, 0.18);
}

.apply-timeline-time {
  /* font-family: Georgia, "Times New Roman", "Songti SC", serif; */
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.02em;
}

.apply-timeline-text {
  color: rgba(255, 249, 238, 0.86);
  font-size: 0.95rem;
  line-height: 1.6;
}

.apply-card-note {
  margin: 4px 0 0;
  color: rgba(255, 249, 238, 0.5);
  font-size: 0.82rem;
  font-style: italic;
}

.apply-contact {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.apply-contact li {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.apply-contact-label {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 249, 238, 0.5);
}

.apply-contact a {
  /* font-family: Georgia, "Times New Roman", "Songti SC", serif; */
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--white);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
  align-self: flex-start;
}

.apply-contact a:hover {
  border-bottom-color: var(--gold);
}

.apply-card .apply-actions {
  margin-top: auto;
  padding-top: 8px;
}

.apply-item + .apply-item {
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.apply-item span {
  display: inline-block;
  margin-bottom: 8px;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-footer {
  padding: 26px 0 34px;
}

.footer-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid rgba(15, 32, 56, 0.1);
  color: var(--ink-soft);
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1024px) {
  .hero-grid,
  .two-column,
  .message-layout,
  .card-grid,
  .path-grid {
    grid-template-columns: 1fr;
  }

  .apply-header {
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 40px;
  }

  .hero-grid {
    gap: 40px;
  }

  .hero-visual {
    min-height: 520px;
  }
}

@media (max-width: 760px) {
  .section {
    padding: 80px 0;
  }

  .nav-toggle {
    display: inline-block;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    left: 20px;
    right: 20px;
    display: grid;
    gap: 4px;
    padding: 16px;
    border-radius: 18px;
    background: rgba(251, 246, 238, 0.98);
    border: 1px solid rgba(15, 32, 56, 0.08);
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease;
  }

  .site-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .site-nav a {
    padding: 10px 0;
  }

  .hero {
    padding-top: 42px;
  }

  .brand-logo {
    width: 250px;
  }

  h1 {
    font-size: clamp(2.2rem, 12vw, 3.4rem);
  }

  h2 {
    font-size: clamp(1.4rem, 6.5vw, 2rem);
  }

  .single-line-title {
    white-space: normal;
  }

  .agenda-item {
    grid-template-columns: 1fr;
  }

  .apply-intro {
    position: static;
    align-self: start;
  }

  .apply-grid {
    grid-template-columns: 1fr;
  }

  .quote-panel,
  .apply-panel,
  .info-card,
  .path-card,
  .agenda-item {
    padding: 24px;
  }

  .footer-wrap {
    flex-direction: column;
    align-items: flex-start;
  }
}