:root {
  color-scheme: dark;
  --background: #151513;
  --surface: #1d1e1a;
  --ink: #eeece6;
  --muted: #aaa99f;
  --accent: #c5b49b;
  --line: #35362f;
  --serif: "Songti TC", "Noto Serif TC", "PMingLiU", serif;
  color: var(--ink);
  background: var(--background);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang TC", "Noto Sans TC", "Microsoft JhengHei", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 2rem; }
body { margin: 0; }
h1, h2, h3, p, figure { margin: 0; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
a, button { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 6px; }
button { font: inherit; }
[hidden] { display: none !important; }
::selection { color: var(--background); background: var(--accent); }
.page-width { width: min(100% - 7.5rem, 1200px); margin-inline: auto; }
.skip-link { position: fixed; top: 1rem; left: 1rem; z-index: 50; padding: .8rem 1rem; color: var(--background); background: var(--ink); transform: translateY(-200%); }
.skip-link:focus { transform: translateY(0); }
.site-header { position: relative; z-index: 20; border-bottom: 1px solid var(--line); background: var(--background); }
.nav-wrap { min-height: 92px; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.wordmark { display: inline-flex; font-size: 1.25rem; font-weight: 600; letter-spacing: -.055em; line-height: 1.5; }
.wordmark span { color: var(--muted); font-weight: 400; }
.site-nav { display: flex; align-items: center; gap: 2.8rem; }
.site-nav a { position: relative; padding-block: .85rem; color: var(--muted); font-size: .875rem; letter-spacing: .09em; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--ink); }
.site-nav a[aria-current="page"]::after { content: ""; position: absolute; bottom: 0; left: 0; right: .09em; height: 1px; background: var(--accent); }
.menu-toggle { position: relative; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 2px; background: transparent; color: var(--ink); cursor: pointer; }
.menu-toggle span { position: absolute; left: 11px; width: 20px; height: 1px; background: currentColor; transition: transform .2s, top .2s; }
.menu-toggle span:first-child { top: 17px; }
.menu-toggle span:last-child { top: 24px; }
.menu-toggle[aria-expanded="true"] span:first-child { top: 21px; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { top: 21px; transform: rotate(-45deg); }
.eyebrow { display: flex; align-items: center; gap: 1.25rem; color: var(--accent); font-size: .6875rem; font-weight: 400; line-height: 1.6; letter-spacing: .17em; }
.eyebrow-line { width: 45px; height: 1px; background: #6d6558; }
.hero { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); align-items: center; gap: clamp(3rem, 7vw, 6.5rem); padding-block: 3.5rem 4.75rem; }
.hero-copy { padding-block: .5rem; }
.hero h1 { margin: 1.2rem 0 1.35rem -.035em; font-family: var(--serif); font-size: clamp(6rem, 9.1vw, 8rem); font-weight: 400; line-height: 1.14; letter-spacing: .08em; }
.hero-lead { font-size: clamp(1.4rem, 2.15vw, 1.9rem); font-weight: 400; line-height: 1.7; letter-spacing: .035em; }
.hero-description { margin-top: 1.25rem; color: var(--muted); font-size: .9375rem; line-height: 1.9; letter-spacing: .02em; }
.line-button { display: flex; align-items: center; justify-content: space-between; gap: 2rem; min-width: 0; padding: 1.05rem 1.3rem; border: 1px solid transparent; border-radius: 2px; color: #22231e; background: #e1dbd0; transition: background .18s ease; }
.line-button[data-ready="true"]:hover { background: #f3efe7; }
.line-button[aria-disabled="true"] { color: var(--muted); background: var(--surface); border-color: var(--line); }
.hero-line { width: 240px; max-width: 100%; margin-top: 1.8rem; }
.contact-text { min-width: 0; display: flex; flex-direction: column; gap: .3rem; }
.contact-name { font-size: .9375rem; font-weight: 550; line-height: 1.4; }
.contact-status { font-size: .8125rem; line-height: 1.4; letter-spacing: .04em; overflow-wrap: anywhere; }
.contact-action { flex: none; font-size: 1.4rem; font-weight: 300; }
.hero-footnote { margin-top: .95rem; color: var(--muted); font-size: .75rem; line-height: 1.7; letter-spacing: .04em; }
.hero-visual { min-width: 0; }
.hero-photo { width: 100%; aspect-ratio: 1; object-fit: cover; }
.photo-caption { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .65rem 1rem; margin-top: 1.15rem; color: var(--muted); font-size: .75rem; line-height: 1.6; letter-spacing: .035em; }
.photo-caption [lang="en"] { font-size: .5625rem; letter-spacing: .14em; }
.section-label { display: flex; align-items: center; gap: 1rem; }
.section-index { color: var(--accent); font-family: Georgia, serif; font-size: .875rem; }
.section-label .eyebrow { color: var(--muted); font-size: .75rem; letter-spacing: .12em; }
h2 { font-family: var(--serif); font-size: clamp(1.85rem, 3.1vw, 2.6rem); font-weight: 400; line-height: 1.65; letter-spacing: .025em; }
.home-about { padding-block: 4rem 5rem; border-top: 1px solid var(--line); }
.home-about-main { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(3rem, 7vw, 6.5rem); margin-top: 1.75rem; }
.home-about-main h2 { max-width: 12em; }
.home-about-main h2 span { display: block; color: var(--accent); }
.home-about-copy { padding-top: .55rem; }
.home-about-copy p { color: var(--muted); font-size: .9375rem; line-height: 1.95; }
.home-about-copy p + p { margin-top: 1.1rem; }
.text-link { display: inline-flex; align-items: center; gap: 2rem; margin-top: 1.5rem; padding-block: .6rem; border-bottom: 1px solid #777164; color: var(--ink); font-size: .8125rem; line-height: 1.5; letter-spacing: .04em; }
.text-link span { color: var(--accent); font-size: 1.1rem; }
.text-link:hover { color: var(--accent); border-color: var(--accent); }
.home-journal { padding-block: 3.5rem 5rem; border-top: 1px solid var(--line); }
.section-topline { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.all-articles { margin-top: 0; border: 0; }
.home-journal > h2 { margin-top: 1.75rem; }
.article-list { border-top: 1px solid var(--line); }
.compact-list { margin-top: 2.25rem; }
.article-row { display: grid; grid-template-columns: 44px minmax(0, 1fr) 40px; align-items: center; gap: 1.25rem; padding: 1.9rem .25rem; border-bottom: 1px solid var(--line); }
.article-row:hover h2, .article-row:hover h3 { color: var(--accent); }
.article-number { align-self: start; padding-top: .25rem; color: var(--accent); font-family: Georgia, serif; font-size: .875rem; }
.article-category { margin-bottom: .5rem; color: var(--muted); font-size: .6875rem; line-height: 1.6; letter-spacing: .12em; }
.article-row h2, .article-row h3 { font-family: inherit; font-size: 1.2rem; font-weight: 400; line-height: 1.7; letter-spacing: .02em; transition: color .18s; }
.article-summary { margin-top: .5rem; color: var(--muted); font-size: .875rem; line-height: 1.85; }
.article-arrow { justify-self: end; color: var(--accent); font-size: 1.5rem; font-weight: 300; }
.contact-section { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.contact-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .7fr); align-items: center; gap: clamp(3rem, 9vw, 8rem); padding-block: 4.5rem; }
.contact-intro h2 { margin-top: 1.5rem; font-size: clamp(2.3rem, 4vw, 3.5rem); line-height: 1.5; }
.contact-intro > p:last-child { margin-top: 1.5rem; color: var(--muted); font-size: .9375rem; line-height: 1.85; }
.contact-line { padding: 1.35rem 1.5rem; }
.contact-line .contact-name { font-size: 1rem; }
.contact-line .contact-status { font-size: .875rem; }
.phone-link { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: 1.35rem .5rem; margin-top: 1rem; color: var(--muted); border-top: 1px solid var(--line); }
.phone-link .contact-name { font-size: .8125rem; font-weight: 400; }
.phone-link .contact-status { font-size: .75rem; }
.phone-link[data-ready="true"] { color: var(--ink); }
.phone-link[data-ready="true"]:hover { color: var(--accent); }
.contact-note { margin-top: 1rem; font-size: .875rem; line-height: 1.8; }
.contact-note a { text-decoration: underline; }
.site-footer { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; min-height: 118px; padding-block: 1.75rem; }
.site-footer .wordmark { font-size: 1rem; }
.site-footer p { color: var(--muted); font-size: .75rem; letter-spacing: .1em; }
.back-to-top { display: flex; align-items: center; gap: 1rem; padding-block: .7rem; color: var(--muted); font-size: .75rem; }
.back-to-top:hover { color: var(--ink); }

/* Interior pages use the same type, spacing, and navigation. */
.inner-main { padding-block: 4.5rem 5rem; }
.page-intro { max-width: 850px; margin-bottom: 4rem; }
.inner-title { margin-top: 1.6rem; font-family: var(--serif); font-size: clamp(2.5rem, 4.2vw, 3.6rem); font-weight: 400; line-height: 1.55; letter-spacing: .035em; }
.intro-description { max-width: 660px; margin-top: 1.5rem; color: var(--muted); font-size: 1rem; line-height: 1.95; }
.about-layout { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1fr); align-items: start; gap: clamp(3rem, 7vw, 6rem); }
.about-photo { width: 100%; aspect-ratio: 1; object-fit: cover; }
.about-layout figcaption { margin-top: 1rem; color: var(--muted); font-size: .8125rem; line-height: 1.7; }
.prose h2 { margin-bottom: 1.25rem; font-size: 1.75rem; }
.prose p { color: var(--muted); font-size: 1rem; line-height: 2; }
.prose p + p { margin-top: 1.25rem; }
.prose h2:not(:first-child) { margin-top: 2rem; }
.about-invitation { margin-top: 4rem; padding-top: 3rem; border-top: 1px solid var(--line); }
.about-invitation p { margin-top: 1rem; color: var(--muted); font-size: 1rem; line-height: 1.95; }
.article-main { max-width: 860px; padding-block: 3rem 4rem; }
.breadcrumb { display: inline-block; padding-block: .5rem; color: var(--muted); font-size: .8125rem; }
.breadcrumb:hover { color: var(--ink); }
.article-body { margin-top: 2rem; }
.article-body header { margin-bottom: 2.5rem; padding-bottom: 2.5rem; border-bottom: 1px solid var(--line); }
.article-body h1 { margin-top: 1.5rem; font-family: var(--serif); font-size: clamp(2rem, 3.5vw, 3rem); font-weight: 400; line-height: 1.6; letter-spacing: .02em; }
.article-deck { margin-top: 1.5rem; color: var(--muted); font-size: 1.0625rem; line-height: 1.9; }
.article-body > p, .article-body section > p { margin-top: 1.25rem; color: var(--muted); font-size: 1rem; line-height: 2.1; }
.article-body h2 { margin-top: 2.5rem; font-family: inherit; font-size: 1.35rem; font-weight: 500; line-height: 1.8; }
.article-end { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.article-end p { color: var(--muted); font-size: .9375rem; line-height: 1.9; }

@media (max-width: 1100px) {
  .page-width { width: calc(100% - 5rem); }
  .hero, .home-about-main { gap: 3rem; }
  .hero h1 { font-size: 6rem; }
  .hero-lead { font-size: 1.5rem; }
  .hero-description { font-size: .875rem; }
  .photo-caption [lang="en"] { display: none; }
  .contact-layout { gap: 4rem; grid-template-columns: minmax(0, 1fr) minmax(0, .9fr); }
}
@media (max-width: 760px) {
  .page-width { width: calc(100% - 2.5rem); }
  .nav-wrap { min-height: 76px; gap: 1rem; flex-wrap: wrap; }
  .wordmark { font-size: 1.125rem; }
  .site-nav { width: 100%; gap: 1.5rem; padding-bottom: 1rem; }
  .site-nav a { font-size: .875rem; }
  .nav-ready .site-nav { position: absolute; top: 100%; left: 0; right: 0; display: flex; flex-direction: column; align-items: stretch; gap: 0; padding: .6rem 1.25rem 1.1rem; background: var(--surface); border-bottom: 1px solid var(--line); box-shadow: 0 16px 25px #0002; }
  .nav-ready .site-nav a { min-height: 54px; display: flex; align-items: center; padding: .85rem .25rem; border-bottom: 1px solid var(--line); }
  .nav-ready .site-nav a:last-child { border: 0; }
  .site-nav a[aria-current="page"] { color: var(--accent); }
  .site-nav a[aria-current="page"]::after { display: none; }
  .hero { grid-template-columns: 1fr; gap: 2.4rem; padding-block: 2.25rem 3rem; }
  .hero-copy { padding: 0; }
  .hero .eyebrow { font-size: .625rem; }
  .hero h1 { margin-block: .9rem 1rem; font-size: clamp(4.6rem, 20vw, 6.5rem); letter-spacing: .08em; }
  .hero-lead { font-size: clamp(1.4rem, 5.7vw, 1.8rem); line-height: 1.65; }
  .hero-description { margin-top: 1rem; font-size: .9375rem; }
  .hero-line { margin-top: 1.4rem; width: 100%; padding: 1rem 1.15rem; }
  .hero-line .contact-text { flex-direction: row; flex-wrap: wrap; align-items: baseline; gap: .55rem 1.15rem; }
  .hero-footnote { margin-top: .75rem; font-size: .6875rem; }
  .hero-photo { width: 100%; }
  .photo-caption { margin-top: .9rem; font-size: .6875rem; }
  .photo-caption [lang="en"] { display: block; font-size: .5rem; }
  h2 { font-size: clamp(1.8rem, 7.6vw, 2.4rem); }
  .home-about { padding-block: 2.75rem 3rem; }
  .home-about-main { grid-template-columns: 1fr; gap: 1.4rem; margin-top: 1.5rem; }
  .home-about-copy { padding: 0; }
  .home-about-copy p { font-size: .9375rem; }
  .text-link { margin-top: 1.1rem; }
  .home-journal { padding-block: 2.75rem 3rem; }
  .section-topline { gap: 1rem; }
  .all-articles { margin-top: 0; gap: 1rem; }
  .home-journal > h2 { margin-top: 1.5rem; font-size: 1.65rem; }
  .compact-list { margin-top: 1.75rem; }
  .article-row { grid-template-columns: 24px minmax(0, 1fr) 22px; gap: .6rem; padding-block: 1.5rem; }
  .article-number { font-size: .75rem; }
  .article-row h2, .article-row h3 { font-size: 1rem; line-height: 1.75; }
  .article-summary { font-size: .8125rem; }
  .article-category { font-size: .625rem; }
  .article-arrow { font-size: 1.15rem; }
  .contact-layout { grid-template-columns: 1fr; gap: 2rem; padding-block: 3rem; }
  .contact-intro h2 { margin-top: 1.2rem; font-size: 2.4rem; }
  .contact-intro > p:last-child { margin-top: 1.2rem; }
  .contact-line { padding: 1.2rem; }
  .phone-link { padding-inline: .15rem; }
  .site-footer { flex-wrap: wrap; gap: 1.25rem; min-height: 100px; padding-block: 1.75rem; }
  .site-footer p { margin-left: auto; font-size: .6875rem; }
  .back-to-top { width: 100%; justify-content: center; padding-top: 1rem; border-top: 1px solid var(--line); }
  .inner-main { padding-block: 2.5rem 3rem; }
  .page-intro { margin-bottom: 2.5rem; }
  .inner-title { margin-top: 1.2rem; font-size: clamp(1.85rem, 7.9vw, 2.7rem); }
  .intro-description { font-size: .9375rem; }
  .about-layout { grid-template-columns: 1fr; gap: 2rem; }
  .prose h2 { font-size: 1.5rem; }
  .prose p { font-size: .9375rem; }
  .about-invitation { margin-top: 2.5rem; padding-top: 2rem; }
  .about-invitation p { font-size: .9375rem; }
  .article-main { padding-block: 1.75rem 3rem; }
  .article-body { margin-top: 1.75rem; }
  .article-body header { margin-bottom: 2rem; padding-bottom: 2rem; }
  .article-body h1 { margin-top: 1.2rem; font-size: clamp(1.8rem, 7.3vw, 2.4rem); }
  .article-deck { font-size: 1rem; }
  .article-body > p, .article-body section > p { font-size: .9375rem; }
  .article-body h2 { font-size: 1.2rem; }
}
@media (max-width: 360px) {
  .page-width { width: calc(100% - 2rem); }
  .hero-lead { font-size: 1.35rem; }
  .photo-caption [lang="en"] { display: none; }
  .home-journal > h2 { font-size: 1.45rem; }
  .contact-name { font-size: .875rem; }
  .section-topline { flex-wrap: wrap; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}