:root {
  --paper: #f4f3ef;
  --surface: #fbfaf6;
  --ink: #232522;
  --muted: #72766f;
  --line: #d9d8d1;
  --sage: #758370;
  --deep: #394138;
  --shadow: 0 24px 70px rgba(35, 37, 34, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, "Helvetica Neue", Arial, "Noto Sans HK", "Microsoft JhengHei", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 56px);
  background: rgba(244, 243, 239, 0.86);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
  max-width: 100vw;
}

.brand {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(22px, 2.2vw, 32px);
}

.nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: clamp(12px, 2vw, 28px);
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0;
  text-transform: uppercase;
  min-width: 0;
}

.nav a {
  overflow-wrap: anywhere;
}

.nav a:hover {
  color: var(--ink);
}

.hero {
  min-height: calc(100vh - 76px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: end;
  gap: clamp(28px, 4vw, 56px);
  padding: clamp(24px, 4vw, 56px);
  max-width: 100vw;
}

.hero-media {
  height: min(72vh, 760px);
  min-height: 420px;
  overflow: hidden;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: none;
  opacity: 1;
  transform: none;
}

.hero-copy {
  padding-bottom: clamp(8px, 5vw, 72px);
  min-width: 0;
  max-width: 100%;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--sage);
  font-size: 12px;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-weight: 400;
  line-height: 1.05;
}

h1,
h2 {
  font-family: Georgia, "Times New Roman", serif;
}

h1 {
  max-width: 100%;
  font-size: clamp(54px, 6.5vw, 108px);
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
}

h2 {
  font-size: clamp(38px, 6vw, 76px);
}

h3 {
  font-size: clamp(21px, 2.2vw, 30px);
}

.hero-copy p:last-child {
  max-width: 520px;
  color: var(--muted);
  font-size: clamp(17px, 1.8vw, 24px);
}

.en,
.zh {
  display: block;
}

.zh {
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.9em;
  line-height: 1.85;
}

.inline-zh {
  display: inline;
  margin-top: 0;
  margin-left: 8px;
}

.heading-zh {
  display: block;
  margin-top: 8px;
  color: var(--sage);
  font-family: Inter, "Helvetica Neue", Arial, "Noto Sans HK", "Microsoft JhengHei", sans-serif;
  font-size: 0.34em;
  line-height: 1.35;
}

h3 .heading-zh {
  display: inline-block;
  margin-top: 0;
  margin-left: 8px;
  font-size: 0.62em;
  vertical-align: baseline;
}

.intro-band {
  padding: clamp(40px, 7vw, 96px) clamp(20px, 12vw, 180px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--deep);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(24px, 3vw, 46px);
  line-height: 1.22;
}

.intro-band p {
  max-width: 1100px;
  margin: 0 auto;
}

.compact-intro {
  font-family: Inter, "Helvetica Neue", Arial, "Noto Sans HK", "Microsoft JhengHei", sans-serif;
  font-size: clamp(14px, 1.35vw, 18px);
  line-height: 1.85;
}

.compact-intro div {
  max-width: 1040px;
  margin: 0 auto;
  columns: 2 320px;
  column-gap: clamp(28px, 5vw, 72px);
}

.compact-intro p {
  margin: 0 0 18px;
  color: var(--deep);
}

.section {
  padding: clamp(54px, 8vw, 120px) clamp(18px, 4vw, 56px);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: clamp(28px, 5vw, 64px);
  border-bottom: 1px solid var(--line);
  padding-bottom: 22px;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  max-width: 100%;
}

.project-card {
  background: var(--surface);
  border: 1px solid var(--line);
}

.project-card a {
  display: grid;
  grid-template-rows: auto auto auto auto;
  gap: 12px;
  min-height: 100%;
  padding: 12px;
}

.project-card img {
  aspect-ratio: 4 / 3;
  width: 100%;
  object-fit: cover;
  filter: saturate(0.9);
}

.project-index {
  color: var(--sage);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 36px;
}

.project-card h3 {
  min-height: 2.2em;
  font-size: clamp(18px, 1.8vw, 25px);
  overflow-wrap: anywhere;
}

.project-card p {
  margin: 0 0 4px;
  color: var(--muted);
}

.project-card:hover {
  transform: translateY(-4px);
  transition: transform 180ms ease;
}

.profile {
  background: var(--surface);
  border-top: 1px solid var(--line);
}

.profile-layout {
  display: grid;
  grid-template-columns: minmax(240px, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(24px, 6vw, 80px);
}

.contact-panel {
  position: sticky;
  top: 112px;
  align-self: start;
  padding: 28px;
  border: 1px solid var(--line);
  background: var(--paper);
}

.profile-photo {
  width: min(100%, 240px);
  aspect-ratio: 1 / 1;
  margin-bottom: 24px;
  object-fit: cover;
  object-position: center top;
  border: 1px solid var(--line);
  filter: saturate(0.92);
}

.contact-panel h3 {
  margin-bottom: 16px;
  font-family: Georgia, "Times New Roman", serif;
}

.contact-panel p,
.resume-list p {
  color: var(--muted);
}

.contact-panel a {
  display: block;
  margin-top: 12px;
  color: var(--deep);
  border-bottom: 1px solid var(--line);
  overflow-wrap: anywhere;
}

.resume-list {
  display: grid;
  gap: 32px;
}

.resume-list section {
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
}

.resume-list h3 {
  margin-bottom: 12px;
  color: var(--deep);
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 26px clamp(18px, 4vw, 56px);
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.project-hero {
  min-height: 72vh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 430px);
  gap: clamp(28px, 5vw, 70px);
  align-items: end;
  padding: clamp(24px, 4vw, 56px);
  max-width: 100vw;
}

.project-hero img {
  width: 100%;
  height: min(64vh, 680px);
  object-fit: cover;
  box-shadow: var(--shadow);
}

.project-meta {
  color: var(--muted);
  min-width: 0;
}

.project-meta h1,
.project-meta p,
.project-meta dd {
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
}

.project-meta h1 {
  font-size: clamp(46px, 5.2vw, 86px);
  max-width: 11.5em;
}

.project-meta .heading-zh {
  overflow-wrap: normal;
  word-break: keep-all;
}

.project-meta dl {
  margin: 28px 0 0;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 22px;
  font-size: 14px;
}

.project-meta dt {
  color: var(--sage);
  text-transform: uppercase;
}

.project-meta dd {
  margin: 0;
}

.guide-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 18px clamp(18px, 4vw, 56px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.guide-nav a {
  padding: 8px 12px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--deep);
  font-size: 13px;
}

.plates {
  display: grid;
  gap: clamp(28px, 5vw, 70px);
  padding: clamp(34px, 6vw, 92px) clamp(18px, 4vw, 56px);
  max-width: 100vw;
}

.plate {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: clamp(16px, 3vw, 40px);
  align-items: start;
}

.plate-number {
  position: sticky;
  top: 112px;
  color: var(--sage);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(32px, 5vw, 68px);
}

.plate figure {
  margin: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  padding: clamp(8px, 1.5vw, 18px);
  min-width: 0;
  max-width: 100%;
}

.plate img {
  width: 100%;
  object-fit: contain;
  background: white;
}

.plate figcaption {
  margin-top: 12px;
  color: var(--muted);
  font-size: 14px;
}

.project-pagination {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: clamp(28px, 5vw, 64px) clamp(18px, 4vw, 56px);
  border-top: 1px solid var(--line);
}

.project-pagination a {
  color: var(--deep);
  border-bottom: 1px solid var(--sage);
}

@media (max-width: 980px) {
  .hero,
  .project-hero,
  .profile-layout {
    grid-template-columns: 1fr;
  }

  .hero-media,
  .project-hero img {
    height: auto;
    aspect-ratio: 16 / 10;
  }

  .project-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-panel {
    position: static;
  }
}

@media (max-width: 1180px) and (min-width: 981px) {
  .hero {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 32px;
  }

  .project-hero {
    grid-template-columns: minmax(0, 0.95fr) minmax(380px, 0.75fr);
  }

  h1 {
    font-size: clamp(48px, 6vw, 82px);
  }

  .project-meta h1 {
    font-size: clamp(40px, 4.8vw, 64px);
  }

  .hero-copy p:last-child {
    font-size: 18px;
  }
}

@media (max-width: 640px) {
  .site-header,
  .nav,
  .section-heading,
  .footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    gap: 10px;
  }

  h1 {
    max-width: 100%;
    font-size: clamp(46px, 16vw, 68px);
  }

  .project-grid,
  .plate {
    grid-template-columns: 1fr;
  }

  .plate-number {
    position: static;
    font-size: 28px;
  }
}