:root {
  --bg: #faf6f0;
  --bg-warm: #f3ebe0;
  --ink: #2c2419;
  --ink-soft: #6b5d4f;
  --accent: #c47d5a;
  --accent-deep: #9e5f42;
  --glow: rgba(196, 125, 90, 0.22);
  --frame: #fffdf9;
  --shadow: 0 24px 48px -12px rgba(44, 36, 25, 0.14);
  --radius: 1.25rem;
  --font-serif: "Noto Serif SC", "Songti SC", serif;
  --font-sans: "Outfit", system-ui, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 100%;
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  min-height: 100dvh;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

.bg-orbs {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.bg-orbs span {
  position: absolute;
  border-radius: 50%;
  filter: blur(72px);
  opacity: 0.55;
}

.bg-orbs span:nth-child(1) {
  width: 42vmin;
  height: 42vmin;
  top: -8%;
  right: -6%;
  background: #e8c4a8;
}

.bg-orbs span:nth-child(2) {
  width: 36vmin;
  height: 36vmin;
  bottom: 10%;
  left: -10%;
  background: #d4e4dc;
}

.bg-orbs span:nth-child(3) {
  width: 28vmin;
  height: 28vmin;
  bottom: 35%;
  right: 20%;
  background: #f0dcc8;
}

.page {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100dvh;
  padding: 2.5rem 1.5rem 2rem;
  text-align: center;
}

.intro {
  margin-bottom: 2rem;
}

.intro__en {
  margin: 0 0 0.35rem;
  font-size: 0.85rem;
  font-weight: 300;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--accent-deep);
}

.intro__name {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 8vw, 3.5rem);
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--ink);
}

.intro__tagline {
  margin: 0.65rem 0 0;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--ink-soft);
}

.portrait {
  margin: 0 0 1.75rem;
}

.portrait__link {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  color: inherit;
}

.portrait__frame {
  display: block;
  padding: 0.45rem;
  background: linear-gradient(145deg, #fff 0%, var(--bg-warm) 100%);
  border-radius: calc(var(--radius) + 0.25rem);
  box-shadow: var(--shadow), 0 0 0 1px rgba(44, 36, 25, 0.06);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.portrait__img {
  display: block;
  width: min(72vw, 320px);
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius);
  background: var(--frame);
}

.portrait__link:hover .portrait__frame,
.portrait__link:focus-visible .portrait__frame {
  transform: translateY(-4px);
  box-shadow:
    0 32px 56px -14px rgba(44, 36, 25, 0.18),
    0 0 0 1px rgba(44, 36, 25, 0.06),
    0 0 0 6px var(--glow);
}

.portrait__link:focus-visible {
  outline: none;
}

.portrait__link:focus-visible .portrait__frame {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.portrait__hint {
  font-size: 0.8rem;
  color: var(--ink-soft);
  opacity: 0.85;
  transition: color 0.25s ease;
}

.portrait__link:hover .portrait__hint,
.portrait__link:focus-visible .portrait__hint {
  color: var(--accent-deep);
}

.actions {
  margin-bottom: 2.5rem;
}

.btn-gallery {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.35rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: #fffdf9;
  text-decoration: none;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-deep) 100%);
  border-radius: 999px;
  box-shadow: 0 8px 20px -6px rgba(158, 95, 66, 0.45);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.btn-gallery:hover,
.btn-gallery:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -8px rgba(158, 95, 66, 0.5);
}

.btn-gallery:focus-visible {
  outline: 2px solid var(--accent-deep);
  outline-offset: 3px;
}

.btn-gallery__arrow {
  transition: transform 0.25s ease;
}

.btn-gallery:hover .btn-gallery__arrow {
  transform: translateX(3px);
}

.footer {
  margin-top: auto;
  padding-top: 1rem;
}

.footer p {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  opacity: 0.7;
}

@media (prefers-reduced-motion: reduce) {
  .portrait__frame,
  .btn-gallery,
  .btn-gallery__arrow {
    transition: none;
  }
}