@font-face {
  font-family: Fraunces;
  src: url("../assets/fonts/fraunces-600.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: Fraunces;
  src: url("../assets/fonts/fraunces-italic.woff2") format("woff2");
  font-weight: 500;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: Outfit;
  src: url("../assets/fonts/outfit-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: Outfit;
  src: url("../assets/fonts/outfit-500.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Noto Serif SC";
  src: url("../assets/fonts/noto-serif-sc-500.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Noto Serif SC";
  src: url("../assets/fonts/noto-serif-sc-700.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --ink: #1a1410;
  --muted: #5c534c;
  --paper: #f3eee4;
  --paper-2: #fffaf3;
  --line: rgba(26, 20, 16, 0.14);
  --red: #c4232a;
  --red-deep: #8d1820;
  --night: #120f0d;
  --night-2: #1c1714;
  --cream: #f6f0e6;
  --gold: #b08958;
  --display: Fraunces, "Iowan Old Style", Palatino, "Palatino Linotype", serif;
  --cn: "Noto Serif SC", "Source Han Serif SC", "Songti SC", SimSun, serif;
  --ui: Outfit, "Avenir Next", "Segoe UI", sans-serif;
  --header: 4.6rem;
  --page: 1120px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--cn);
  font-weight: 500;
  font-size: 1.05rem;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  pointer-events: none;
  position: fixed;
  inset: 0;
  background-image: radial-gradient(rgba(26, 20, 16, 0.045) 0.65px, transparent 0.65px);
  background-size: 3px 3px;
  mix-blend-mode: multiply;
  z-index: 0;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
}

a:hover {
  color: var(--red-deep);
}

:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 20;
  background: var(--cream);
  color: var(--ink);
  padding: 0.6rem 0.9rem;
}

.skip:focus {
  top: 0.8rem;
}

.topbar,
.cover,
.sheet,
.site-footer {
  position: relative;
  z-index: 1;
}

.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header);
  padding: 0.75rem 4vw;
  color: var(--cream);
  transition: background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.topbar.is-solid {
  color: var(--ink);
  background: rgba(243, 238, 228, 0.92);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  font-family: var(--cn);
  font-weight: 700;
  letter-spacing: 0.08em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 2.1rem;
  height: 2.1rem;
  border: 1.5px solid currentColor;
  border-radius: 50%;
  font-family: var(--display);
  font-style: italic;
  font-weight: 500;
  letter-spacing: 0;
}

.top-end {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 1.15rem;
}

.lang-switch {
  flex: none;
  border: 1px solid currentColor;
  border-radius: 999px;
  padding: 0.32rem 0.75rem;
  font-family: var(--ui);
  font-size: 0.86rem;
  letter-spacing: 0.06em;
  text-decoration: none;
}

.lang-switch[lang="zh-CN"] {
  font-family: var(--cn);
  letter-spacing: 0.14em;
}

html[lang="en"] body {
  font-family: var(--ui);
}

html[lang="en"] .section-head h2,
html[lang="en"] .model-card h3,
html[lang="en"] .essay h3,
html[lang="en"] .project h3,
html[lang="en"] .link-list strong {
  font-family: var(--display);
  font-weight: 600;
}

html[lang="en"] .latin {
  font-family: var(--cn);
  font-style: normal;
}

.section-note {
  margin: 0.55rem 0 0;
  color: var(--muted);
  font-family: var(--ui);
  font-size: 0.95rem;
}

.nav-toggle {
  display: none;
  border: 1px solid currentColor;
  background: transparent;
  color: inherit;
  font-family: var(--ui);
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.45rem 0.75rem;
  cursor: pointer;
}

.site-nav {
  display: flex;
  gap: 1.4rem;
}

.site-nav a {
  font-family: var(--ui);
  font-size: 0.92rem;
  letter-spacing: 0.08em;
  text-decoration: none;
}

.site-nav a[aria-current="page"] {
  color: var(--red);
}

.cover {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.82fr);
  gap: 4rem;
  align-items: center;
  padding: calc(var(--header) + 2rem) 4vw 3.5rem;
  background:
    radial-gradient(520px 380px at 82% 42%, rgba(196, 35, 42, 0.28), transparent 62%),
    linear-gradient(180deg, #181410 0%, var(--night) 70%);
  color: var(--cream);
}

.kicker,
.eyebrow,
.index,
.meta,
.date,
.host,
.place-kind {
  font-family: var(--ui);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.kicker {
  margin: 0 0 1.2rem;
  color: var(--gold);
  font-size: 0.78rem;
}

.cover h1 {
  margin: 0;
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(3.4rem, 8vw, 7.1rem);
  line-height: 0.86;
  letter-spacing: -0.045em;
}

.motto {
  margin: 1.3rem 0 0;
  font-family: var(--display);
  font-style: italic;
  font-weight: 500;
  font-size: clamp(1.35rem, 2vw, 1.85rem);
  color: #f0c7c4;
}

.lede {
  max-width: 38rem;
  margin: 1.6rem 0 0;
  font-size: 1.12rem;
  color: rgba(246, 240, 230, 0.86);
}

.lede + .lede {
  margin-top: 0.75rem;
}

.contact {
  margin: 1.5rem 0 0;
  font-family: var(--ui);
  font-size: 1rem;
  color: rgba(246, 240, 230, 0.62);
}

.contact a {
  color: var(--cream);
  margin-left: 0.45rem;
}

.cover-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1.4rem;
  margin-top: 2rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(246, 240, 230, 0.16);
  font-family: var(--ui);
  font-size: 0.92rem;
}

.cover-meta a {
  text-decoration: none;
}

.cover-meta span {
  color: rgba(246, 240, 230, 0.5);
  margin-right: 0.35rem;
}

.portrait {
  margin: 0;
  justify-self: end;
  width: min(100%, 440px);
  padding: 0.75rem 0.75rem 0.9rem;
  background: var(--night-2);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.35);
  position: relative;
}

.portrait img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  object-fit: cover;
  object-position: center;
  background: #2a211c;
}

.portrait figcaption {
  display: flex;
  justify-content: space-between;
  margin-top: 0.7rem;
  color: rgba(246, 240, 230, 0.72);
  font-family: var(--ui);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.seal {
  position: absolute;
  left: -1.15rem;
  top: -1.15rem;
  width: 5.4rem;
  height: 5.4rem;
  display: grid;
  place-items: center;
  border: 1.5px solid var(--red);
  border-radius: 50%;
  color: var(--red);
  background: rgba(18, 15, 13, 0.78);
  transform: rotate(-12deg);
  font-family: var(--display);
  font-style: italic;
  font-size: 1.35rem;
}

.sheet {
  width: min(var(--page), calc(100% - 8vw));
  margin: 0 auto;
  padding: 4.5rem 0 2rem;
}

.contents {
  display: grid;
  border-top: 1px solid var(--line);
}

.content-row {
  display: grid;
  grid-template-columns: 4.5rem minmax(8rem, 0.7fr) 1.4fr auto;
  gap: 1rem;
  align-items: baseline;
  padding: 1.15rem 0.2rem;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
}

.content-row:hover {
  color: inherit;
  background: rgba(196, 35, 42, 0.05);
}

.content-row .index {
  color: var(--red);
  font-size: 0.78rem;
}

.content-row strong {
  font-weight: 700;
  font-size: 1.35rem;
}

.content-row em {
  font-style: normal;
  color: var(--muted);
}

.content-row b {
  font-family: var(--ui);
  font-weight: 400;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.section {
  padding: 4.8rem 0 1rem;
}

.section-head {
  margin-bottom: 1.4rem;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.link-group {
  margin: 0 0 1.5rem;
}

.link-group h3 {
  margin: 0 0 0.55rem;
  color: var(--red);
  font-family: var(--ui);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.link-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.link-list a {
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-areas:
    "icon name handle"
    "icon use use";
  gap: 0.15rem 0.9rem;
  align-items: center;
  padding: 0.85rem 1rem;
  background: var(--paper-2);
  border: 1px solid var(--line);
  text-decoration: none;
}

.brand-icon {
  grid-area: icon;
  width: 2.6rem;
  height: 2.6rem;
  padding: 0.38rem;
  border-radius: 0.65rem;
  background: #fff;
  border: 1px solid var(--line);
  object-fit: contain;
}

.brand-badge {
  padding: 0;
  object-fit: cover;
}

.link-list a:hover {
  border-color: rgba(196, 35, 42, 0.45);
  color: inherit;
}

.link-list strong {
  grid-area: name;
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.link-list .handle,
.link-list .use {
  color: var(--muted);
}

.link-list .handle {
  grid-area: handle;
  font-family: var(--ui);
  font-size: 0.88rem;
}

.link-list .use {
  grid-area: use;
  font-size: 0.98rem;
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 1.2rem 5.5rem;
}

.filters button {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  font-family: var(--ui);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.4rem 0.75rem;
  cursor: pointer;
}

.filters button[aria-pressed="true"] {
  background: var(--ink);
  color: var(--cream);
  border-color: var(--ink);
}

.shelf {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.model-card,
.voice,
.project,
.essay,
.place {
  background: var(--paper-2);
  border: 1px solid var(--line);
}

.model-card {
  padding: 1.2rem 1.25rem 1.1rem;
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.model-card .eyebrow,
.voice .eyebrow,
.place-kind {
  margin: 0;
  color: #8c4e28;
  font-size: 0.72rem;
}

.panel .eyebrow,
.voice .eyebrow {
  color: var(--gold);
}

.model-card h3,
.voice h3,
.project h3,
.essay h3,
.place h3 {
  margin: 0.35rem 0 0;
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.latin {
  margin: 0.15rem 0 0;
  font-family: var(--display);
  font-style: italic;
  font-weight: 500;
  color: var(--muted);
}

.model-card p:last-of-type,
.blurb {
  color: var(--muted);
}

.card-links,
.voice-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.1rem;
  margin-top: auto;
  padding-top: 1rem;
  font-family: var(--ui);
  font-size: 0.92rem;
}

.voice {
  margin-top: 0.9rem;
  padding: 1.3rem 1.35rem;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 1rem 2rem;
  align-items: end;
  background:
    linear-gradient(90deg, rgba(196, 35, 42, 0.08), transparent 28%),
    var(--paper-2);
}

.voice .blurb {
  margin: 0.6rem 0 0;
}

.note {
  margin: 1.1rem 0 0;
  color: var(--muted);
}

.panel {
  margin-top: 0.4rem;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 1.5rem;
  padding: 1.5rem;
  background: var(--night);
  color: var(--cream);
}

.panel h3 {
  margin: 0.4rem 0 0;
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.panel p {
  margin: 1rem 0 0;
  color: rgba(246, 240, 230, 0.8);
}

.panel-side {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 0.85rem;
}

.panel a.button,
a.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1rem;
  background: var(--red);
  color: white;
  text-decoration: none;
  font-family: var(--ui);
  letter-spacing: 0.06em;
}

.panel a.button:hover,
a.button:hover {
  background: var(--red-deep);
  color: white;
}

.ghost {
  color: rgba(246, 240, 230, 0.78);
  text-decoration: none;
  font-family: var(--ui);
  font-size: 0.92rem;
}

.essays,
.projects,
.places {
  display: grid;
  gap: 0.7rem;
}

.essay,
.project {
  display: grid;
  grid-template-columns: 6.2rem 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 1rem 1.1rem;
  text-decoration: none;
}

.essay:hover,
.project:hover,
.place:hover {
  border-color: rgba(196, 35, 42, 0.45);
  color: inherit;
}

.date,
.host {
  color: var(--red);
  font-size: 0.75rem;
}

.essay p,
.project p,
.place p {
  margin: 0.25rem 0 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.arrow {
  width: 0.55rem;
  height: 0.55rem;
  border-top: 1.5px solid var(--red);
  border-right: 1.5px solid var(--red);
  transform: rotate(45deg);
  justify-self: end;
}

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

.place {
  display: block;
  padding: 1.15rem 1.2rem 1.2rem;
  text-decoration: none;
  min-height: 100%;
}

.place h3 {
  font-size: 1.55rem;
}

.site-footer {
  margin-top: 3rem;
  padding: 2rem 4vw 2.4rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--ui);
  font-size: 0.88rem;
}

.site-footer strong {
  display: block;
  color: var(--ink);
  font-family: var(--display);
  font-size: 1.3rem;
  font-weight: 600;
}

@media (max-width: 980px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    padding: 0.4rem 4vw 0.8rem;
    background: rgba(243, 238, 228, 0.98);
    color: var(--ink);
    border-bottom: 1px solid var(--line);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 0.7rem 0;
    border-top: 1px solid var(--line);
  }

  .cover,
  .content-row,
  .section-head,
  .voice,
  .panel,
  .essay,
  .project {
    grid-template-columns: 1fr;
  }

  .cover {
    min-height: auto;
    gap: 2.2rem;
  }

  .portrait {
    justify-self: start;
  }

  .seal {
    left: auto;
    right: 0.8rem;
    bottom: 2.6rem;
  }

  .filters {
    margin-left: 0;
  }

  .shelf,
  .places,
  .link-list {
    grid-template-columns: 1fr;
  }

  .content-row b {
    grid-column: 1 / -1;
  }

  .site-footer {
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .cover h1 {
    font-size: clamp(2.7rem, 14vw, 4rem);
  }

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

  .date,
  .host {
    grid-column: 1 / -1;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .topbar,
  .content-row,
  .essay,
  .project,
  .place {
    transition: none;
  }
}