/* 官網共用相冊風格：紙色、字體、導覽與頁尾；活動頁不載入本檔。 */
:root {
  --paper: #f8f5ed;
  --paper-strong: #eae4d4;
  --paper-soft: #fffef9;
  --ink: #272720;
  --ink-soft: #6a685e;
  --line: #ded6c7;
  --line-dark: #c8bfad;
  --brand: #ac5333;
  --brand-dark: #8f4322;
  --brand-pale: #f0dcd0;
  --photo-shadow: 0 8px 24px #4235200d;
  --font-editorial: 'Songti TC', 'Noto Serif TC', serif;
}
html {
  font-size: 100%;
  scroll-padding-top: 1.5rem;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family:
    -apple-system, BlinkMacSystemFont, 'PingFang TC', 'Microsoft JhengHei',
    sans-serif;
  font-size: 1rem;
  line-height: 1.8;
}
*,
*::before,
*::after {
  box-sizing: border-box;
}
img {
  max-width: 100%;
}
a {
  color: inherit;
  text-underline-offset: 0.25em;
}
h1,
h2,
h3,
.brand strong {
  font-family: var(--font-editorial);
  text-wrap: balance;
}
button,
input,
select,
textarea {
  font: inherit;
}
:focus-visible {
  outline: 3px solid var(--brand);
  outline-offset: 5px;
}
.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 200;
  transform: translateY(-180%);
  background: var(--ink);
  color: var(--paper-soft);
  padding: 0.5rem 1rem;
}
.skip-link:focus {
  transform: translateY(0);
}
.site-header {
  position: relative;
  top: auto;
  width: min(88%, 74rem);
  min-height: 0;
  margin-inline: auto;
  padding: 1.35rem 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 2rem;
  background: var(--paper);
  border: 0;
  border-bottom: 1px solid var(--line);
  box-shadow: none;
  backdrop-filter: none;
}
.site-header .brand,
.site-footer .brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--ink);
}
.site-header .brand-mark,
.site-footer .brand-mark {
  width: 3.4rem;
  height: auto;
  flex: 0 0 auto;
  background: transparent;
  border: 0;
}
.site-header .brand-mark img,
.site-footer .brand-mark img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}
.brand > span:last-child {
  min-width: 0;
}
.site-header .brand strong,
.site-footer .brand strong {
  display: block;
  font-size: 1.4rem;
  letter-spacing: 0.06em;
  white-space: normal;
}
.site-header .brand small,
.site-footer .brand small {
  display: block;
  font-size: 0.75rem;
  color: var(--ink-soft);
  white-space: normal;
}
.site-header nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.65rem 1.4rem;
}
.site-header nav a {
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--ink);
  border: 0;
}
.site-header .brand {
  border: 0;
}
.site-header nav a:hover,
.site-header nav a[aria-current='page'] {
  color: var(--brand-dark);
}
.site-header nav .button {
  color: var(--paper-soft);
}
.button,
.primary-button {
  min-height: 2.9rem;
  background: var(--brand);
  color: var(--paper-soft);
  border: 0;
  border-radius: 2rem;
  box-shadow: none;
  padding: 0.75rem 1.4rem;
  font-size: 0.9375rem;
  font-weight: 650;
  text-align: center;
  text-decoration: none;
}
.button:hover,
.primary-button:hover {
  background: var(--brand-dark);
  transform: none;
}
.eyebrow {
  color: var(--brand-dark);
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  font-weight: 650;
}
.site-footer {
  background: var(--paper);
  color: var(--ink);
  width: min(88%, 74rem);
  margin-inline: auto;
  padding: 2.5rem 0 1.5rem;
  border-top: 1px solid var(--line);
}
.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.25rem;
}
.site-footer a {
  color: inherit;
  text-decoration: none;
}
.site-footer .footer-main {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0 0 2rem;
}
.site-footer .footer-main nav {
  font-size: 0.875rem;
}
.site-footer .footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  justify-content: space-between;
  padding: 1.25rem 0 0;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.75rem;
}
.site-footer .footer-legal a {
  margin-right: 1rem;
}
@media (max-width: 64rem) {
  .site-header {
    width: calc(100% - 2rem);
  }
  .site-header .main-nav {
    gap: 0.7rem 1rem;
  }
}
@media (max-width: 48rem) {
  body.nav-open {
    overflow: auto;
  }
  .site-header .nav-toggle {
    display: none;
  }
  .site-header .main-nav {
    position: static;
    inset: auto;
    display: flex;
    width: 100%;
    padding: 0.5rem 0 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
  }
  .site-header .main-nav a {
    width: auto;
    padding: 0.35rem 0;
  }
  .site-header .main-nav .button {
    width: auto;
    padding: 0.4rem 1rem;
  }
  .site-footer {
    width: calc(100% - 2rem);
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}