:root {
  --pk-home-cream: #fffaf1;
  --pk-home-cream-2: #f7efe3;
  --pk-home-lavender: #efe6f7;
  --pk-home-purple: #7652a8;
  --pk-home-purple-dark: #38244f;
  --pk-home-gold: #c9a96a;
  --pk-home-ink: #252033;
  --pk-home-muted: #6b6475;
  --pk-home-line: rgba(118, 82, 168, 0.18);
  --pk-home-card: rgba(255, 255, 255, 0.78);
  --pk-home-shadow: 0 18px 44px rgba(48, 34, 68, 0.12);
  --pk-home-max: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Noto Sans TC", "Inter", "Segoe UI", Arial, sans-serif;
  color: var(--pk-home-ink);
  background:
    radial-gradient(circle at 10% 0%, rgba(200, 169, 106, 0.2), transparent 28rem),
    radial-gradient(circle at 92% 8%, rgba(118, 82, 168, 0.18), transparent 30rem),
    linear-gradient(180deg, var(--pk-home-cream) 0%, #fbf7ff 52%, var(--pk-home-cream-2) 100%);
  overflow-x: hidden;
}

body.pk-video-unavailable .pk-hero-video {
  display: none;
}

a {
  color: inherit;
}

.pk-home {
  width: min(var(--pk-home-max), calc(100% - 40px));
  margin: 0 auto;
}

.pk-section {
  padding: 88px 0;
}

.pk-section-heading {
  max-width: 720px;
  margin-bottom: 30px;
}

.pk-section-eyebrow,
.pk-card-tag {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  color: var(--pk-home-purple);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pk-section-heading h2,
.pk-partner-cta h2 {
  margin: 0;
  color: var(--pk-home-purple-dark);
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.16;
  letter-spacing: 0;
}

.pk-hero {
  min-height: calc(100vh - var(--pk-global-nav-height));
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.82fr);
  align-items: center;
  gap: 56px;
  padding-top: 80px;
}

.pk-home-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border: 1px solid rgba(201, 169, 106, 0.42);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--pk-home-purple-dark);
  font-size: 13px;
  font-weight: 800;
}

.pk-home-kicker img {
  width: 28px;
  height: auto;
  display: block;
}

.pk-hero h1 {
  margin: 22px 0 18px;
  color: var(--pk-home-purple-dark);
  font-size: clamp(44px, 7vw, 82px);
  line-height: 1.04;
  letter-spacing: 0;
}

.pk-hero-subtitle {
  max-width: 690px;
  margin: 0;
  color: #3d344d;
  font-size: clamp(20px, 2.4vw, 30px);
  line-height: 1.45;
  font-weight: 800;
}

.pk-hero-en {
  max-width: 640px;
  margin: 18px 0 0;
  color: var(--pk-home-purple);
  font-size: 15px;
  line-height: 1.7;
  font-weight: 800;
}

.pk-hero-text {
  max-width: 660px;
  margin: 20px 0 0;
  color: var(--pk-home-muted);
  font-size: 17px;
  line-height: 1.9;
}

.pk-hero-actions,
.pk-partner-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 30px;
}

.pk-button,
.pk-card-link,
.pk-text-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 999px;
  font-weight: 900;
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.pk-button {
  padding: 12px 20px;
  border: 1px solid transparent;
}

.pk-button:hover,
.pk-card-link:hover,
.pk-text-link:hover {
  transform: translateY(-2px);
}

.pk-button-primary {
  background: var(--pk-home-purple-dark);
  color: #fff;
  box-shadow: 0 12px 24px rgba(56, 36, 79, 0.18);
}

.pk-button-primary:hover {
  box-shadow: 0 16px 32px rgba(56, 36, 79, 0.24);
}

.pk-button-secondary,
.pk-button-ghost {
  color: var(--pk-home-purple-dark);
  background: rgba(255, 255, 255, 0.76);
  border-color: rgba(118, 82, 168, 0.24);
}

.pk-button-ghost {
  background: rgba(255, 250, 241, 0.72);
}

.pk-text-link {
  min-height: 40px;
  color: var(--pk-home-purple);
  padding: 8px 2px;
}

.pk-hero-media {
  position: relative;
}

.pk-video-card {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(239, 230, 247, 0.72), rgba(255, 250, 241, 0.92)),
    var(--pk-home-lavender);
  box-shadow: var(--pk-home-shadow);
}

.pk-video-card::before {
  content: "";
  position: absolute;
  inset: 14px;
  z-index: 2;
  pointer-events: none;
  border: 1px solid rgba(255, 255, 255, 0.62);
  border-radius: 8px;
}

.pk-hero-video {
  width: 100%;
  height: 100%;
  min-height: 520px;
  display: block;
  object-fit: cover;
}

.pk-video-fallback {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 10px;
  padding: 28px;
  text-align: center;
  background:
    radial-gradient(circle at 50% 36%, rgba(255, 255, 255, 0.74), transparent 10rem),
    linear-gradient(145deg, var(--pk-home-lavender), var(--pk-home-cream));
}

.pk-video-fallback img {
  width: min(240px, 60%);
  height: auto;
}

.pk-video-fallback strong {
  color: var(--pk-home-purple-dark);
  font-size: 26px;
}

.pk-video-fallback span {
  color: var(--pk-home-muted);
  font-weight: 800;
}

.pk-video-card:not(.is-fallback) .pk-video-fallback {
  opacity: 0;
  visibility: hidden;
}

.pk-video-caption {
  position: absolute;
  right: 22px;
  bottom: 22px;
  z-index: 3;
  padding: 10px 14px;
  border-radius: 999px;
  color: #fff;
  background: rgba(37, 32, 51, 0.72);
  font-size: 13px;
  font-weight: 800;
  backdrop-filter: blur(10px);
}

.pk-card-grid {
  display: grid;
  gap: 16px;
}

.pk-entrance-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.pk-card {
  position: relative;
  min-height: 230px;
  padding: 22px;
  border: 1px solid var(--pk-home-line);
  border-radius: 8px;
  background: var(--pk-home-card);
  box-shadow: 0 10px 28px rgba(48, 34, 68, 0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.pk-card:hover,
.pk-card.is-hovered {
  transform: translateY(-6px);
  border-color: rgba(118, 82, 168, 0.34);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--pk-home-shadow);
}

.pk-card h3 {
  margin: 0 0 12px;
  color: var(--pk-home-purple-dark);
  font-size: 22px;
  line-height: 1.28;
}

.pk-card p {
  margin: 0;
  color: var(--pk-home-muted);
  font-size: 15px;
  line-height: 1.75;
}

.pk-card-link {
  position: absolute;
  left: 22px;
  bottom: 20px;
  min-height: 38px;
  padding: 8px 14px;
  color: var(--pk-home-purple-dark);
  background: rgba(239, 230, 247, 0.82);
}

.pk-about-panel {
  padding: clamp(28px, 5vw, 56px);
  border: 1px solid rgba(201, 169, 106, 0.28);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.86), rgba(255, 250, 241, 0.72)),
    var(--pk-home-card);
  box-shadow: var(--pk-home-shadow);
}

.pk-about-lead {
  max-width: 880px;
  margin: 0;
  color: var(--pk-home-muted);
  font-size: 18px;
  line-height: 1.9;
}

.pk-about-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
}

.pk-about-points div {
  padding: 20px;
  border: 1px solid rgba(118, 82, 168, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.68);
}

.pk-about-points span {
  color: var(--pk-home-gold);
  font-size: 13px;
  font-weight: 900;
}

.pk-about-points h3,
.pk-explore-card h3 {
  margin: 10px 0 8px;
  color: var(--pk-home-purple-dark);
  font-size: 21px;
}

.pk-about-points p {
  margin: 0;
  color: var(--pk-home-muted);
  line-height: 1.75;
}

.pk-explore-grid {
  grid-template-columns: repeat(3, 1fr);
}

.pk-explore-card {
  min-height: 250px;
}

.pk-explore-card p {
  color: var(--pk-home-purple);
  font-weight: 900;
}

.pk-explore-card span {
  display: block;
  margin-top: 18px;
  color: var(--pk-home-muted);
  line-height: 1.8;
}

.pk-partner-cta {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 30px;
  margin: 42px 0;
  padding: clamp(28px, 5vw, 52px);
  border-radius: 8px;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(56, 36, 79, 0.96), rgba(118, 82, 168, 0.88)),
    var(--pk-home-purple-dark);
  box-shadow: var(--pk-home-shadow);
}

.pk-partner-cta .pk-section-eyebrow,
.pk-partner-cta h2 {
  color: #fff;
}

.pk-partner-cta p {
  max-width: 720px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 17px;
  line-height: 1.8;
}

.pk-partner-actions {
  justify-content: flex-end;
  margin-top: 0;
}

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

.pk-latest-item {
  display: grid;
  grid-template-columns: 54px 1fr auto;
  align-items: center;
  gap: 16px;
  min-height: 74px;
  padding: 16px 18px;
  border: 1px solid var(--pk-home-line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.74);
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.pk-latest-item:hover {
  transform: translateX(4px);
  border-color: rgba(118, 82, 168, 0.34);
  box-shadow: 0 10px 26px rgba(48, 34, 68, 0.08);
}

.pk-latest-item span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--pk-home-purple-dark);
  background: var(--pk-home-lavender);
  font-weight: 900;
}

.pk-latest-item strong {
  color: var(--pk-home-purple-dark);
  font-size: 18px;
}

.pk-latest-item em {
  color: var(--pk-home-purple);
  font-style: normal;
  font-weight: 900;
}

.pk-footer {
  margin-top: 50px;
  padding: 42px 0;
  color: rgba(255, 255, 255, 0.78);
  background: #252033;
}

.pk-footer-inner {
  width: min(var(--pk-home-max), calc(100% - 40px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 30px;
  align-items: start;
}

.pk-footer strong {
  display: block;
  color: #fff;
  font-size: 22px;
  margin-bottom: 10px;
}

.pk-footer p {
  margin: 0 0 18px;
}

.pk-footer small {
  color: rgba(255, 255, 255, 0.52);
}

.pk-footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
  max-width: 480px;
}

.pk-footer-links a {
  padding: 8px 10px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
  font-size: 13px;
  font-weight: 800;
}

.pk-reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.58s ease, transform 0.58s ease;
}

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

@media (max-width: 1120px) {
  .pk-hero {
    grid-template-columns: 1fr;
  }

  .pk-video-card,
  .pk-hero-video {
    min-height: 440px;
  }

  .pk-entrance-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 820px) {
  .pk-home {
    width: min(100% - 28px, var(--pk-home-max));
  }

  .pk-section {
    padding: 58px 0;
  }

  .pk-hero {
    min-height: auto;
    gap: 34px;
    padding-top: 48px;
  }

  .pk-hero h1 {
    font-size: 42px;
  }

  .pk-hero-subtitle {
    font-size: 21px;
  }

  .pk-hero-actions,
  .pk-partner-actions {
    align-items: stretch;
  }

  .pk-button,
  .pk-text-link {
    width: 100%;
  }

  .pk-video-card,
  .pk-hero-video {
    min-height: 360px;
  }

  .pk-entrance-grid,
  .pk-explore-grid,
  .pk-about-points {
    grid-template-columns: 1fr;
  }

  .pk-card {
    min-height: 210px;
  }

  .pk-partner-cta {
    grid-template-columns: 1fr;
  }

  .pk-partner-actions {
    justify-content: flex-start;
  }

  .pk-latest-item {
    grid-template-columns: 44px 1fr;
  }

  .pk-latest-item em {
    grid-column: 2;
  }

  .pk-footer-inner {
    grid-template-columns: 1fr;
  }

  .pk-footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 460px) {
  .pk-home {
    width: min(100% - 22px, var(--pk-home-max));
  }

  .pk-hero h1 {
    font-size: 36px;
  }

  .pk-hero-text,
  .pk-about-lead,
  .pk-partner-cta p {
    font-size: 16px;
  }

  .pk-video-card,
  .pk-hero-video {
    min-height: 300px;
  }

  .pk-video-caption {
    left: 16px;
    right: 16px;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .pk-reveal,
  .pk-button,
  .pk-card,
  .pk-card-link,
  .pk-text-link,
  .pk-latest-item {
    transition: none;
  }
}