:root {
  --bg-top: #d9e4ef;
  --bg-bottom: #edf4fa;
  --hero-top: #6b8197;
  --hero-mid: #8ea5b8;
  --hero-bottom: #e6c8bc;
  --primary: #75b6e2;
  --secondary: #a7d4f2;
  --deep-blue: #33465e;
  --text-primary: #263245;
  --text-secondary: #667386;
  --card-bg: rgba(255, 255, 255, 0.78);
  --card-stroke: rgba(255, 255, 255, 0.62);
  --shadow: 0 24px 60px rgba(67, 88, 115, 0.14);
  --radius-xl: 32px;
  --radius-lg: 26px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "SF Pro TC", "PingFang TC", "Noto Sans TC", sans-serif;
  color: var(--text-primary);
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.62), transparent 28%),
    radial-gradient(circle at bottom right, rgba(255, 241, 234, 0.52), transparent 22%),
    linear-gradient(180deg, var(--bg-top), var(--bg-bottom));
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: auto;
  border-radius: 999px;
  pointer-events: none;
  filter: blur(10px);
}

body::before {
  width: 240px;
  height: 240px;
  top: 56px;
  right: 7vw;
  background: rgba(255, 255, 255, 0.26);
}

body::after {
  width: 180px;
  height: 180px;
  left: 4vw;
  bottom: 60px;
  background: rgba(255, 220, 205, 0.24);
}

.page-shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 56px;
}

.glass-card {
  background: var(--card-bg);
  border: 1px solid var(--card-stroke);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.hero-card {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(220px, 0.9fr);
  gap: 28px;
  align-items: center;
  padding: 34px;
  margin-bottom: 26px;
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.2), transparent 30%),
    linear-gradient(135deg, var(--hero-top), var(--hero-mid) 52%, var(--hero-bottom));
  color: #fff;
}

.eyebrow {
  margin: 0 0 10px;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.76;
}

h1 {
  margin: 0;
  font-size: clamp(2.2rem, 4vw, 3.6rem);
  line-height: 1.06;
}

h2 {
  margin: 0 0 14px;
  font-size: 1.35rem;
  line-height: 1.2;
}

p,
li {
  font-size: 1rem;
  line-height: 1.78;
  color: var(--text-secondary);
}

ul {
  margin: 0;
  padding-left: 1.2rem;
}

.hero-text {
  max-width: 40rem;
  color: rgba(255, 255, 255, 0.9);
  margin: 14px 0 0;
}

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.chip {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #fff;
  font-size: 0.92rem;
  font-weight: 600;
}

.hero-orb {
  position: relative;
  min-height: 260px;
  display: grid;
  place-items: center;
}

.orb-ring,
.orb-core {
  border-radius: 999px;
  position: absolute;
}

.orb-ring {
  width: 230px;
  height: 230px;
  border: 16px solid rgba(255, 255, 255, 0.24);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.24);
}

.orb-core {
  width: 132px;
  height: 132px;
  background:
    radial-gradient(circle at 32% 28%, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.22) 34%, rgba(255, 214, 198, 0.52) 68%, rgba(120, 181, 225, 0.46));
  box-shadow:
    inset 0 2px 18px rgba(255, 255, 255, 0.4),
    0 18px 38px rgba(41, 55, 78, 0.16);
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.content-grid > section {
  padding: 26px;
}

.intro-card,
.contact-card {
  grid-column: span 2;
}

.summary-list {
  display: grid;
  gap: 8px;
}

.contact-block {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.secondary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(117, 182, 226, 0.12);
  border: 1px solid rgba(117, 182, 226, 0.18);
}

.contact-block p {
  margin: 0;
  display: grid;
  gap: 4px;
}

.contact-block strong {
  color: var(--text-primary);
}

a {
  color: var(--deep-blue);
  text-decoration: none;
  font-weight: 600;
}

a:hover {
  text-decoration: underline;
}

@media (max-width: 860px) {
  .hero-card,
  .content-grid {
    grid-template-columns: 1fr;
  }

  .intro-card,
  .contact-card {
    grid-column: span 1;
  }

  .hero-card {
    padding: 28px;
  }

  .hero-orb {
    min-height: 180px;
  }

  .orb-ring {
    width: 170px;
    height: 170px;
    border-width: 12px;
  }

  .orb-core {
    width: 96px;
    height: 96px;
  }
}

@media (max-width: 520px) {
  .page-shell {
    width: min(100% - 20px, 1120px);
    padding-top: 18px;
    padding-bottom: 30px;
  }

  .hero-card,
  .content-grid > section {
    padding: 22px;
  }

  p,
  li {
    font-size: 0.96rem;
  }
}