:root {
  color: #171512;
  background: #f5f1e9;
  font-family: "Noto Sans SC", "Microsoft YaHei", system-ui, sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  --paper: #f5f1e9;
  --stone: #e5ddd0;
  --ink: #171512;
  --muted: #6e685f;
  --bronze: #8f6b35;
  --line: rgba(23, 21, 18, 0.16);
  --serif: "Noto Serif SC", "Songti SC", "STSong", serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 8% 4%, rgba(255, 255, 255, 0.86), transparent 28rem),
    var(--paper);
  color: var(--ink);
}

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

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

.content-header {
  position: relative;
  z-index: 10;
  display: grid;
  height: 82px;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 clamp(24px, 5vw, 72px);
  border-bottom: 1px solid var(--line);
  background: rgba(248, 244, 237, 0.9);
  backdrop-filter: blur(16px);
}

.content-brand {
  display: inline-flex;
  align-items: center;
  justify-self: start;
  gap: 12px;
  font-family: var(--serif);
  font-size: clamp(23px, 2vw, 32px);
  font-weight: 600;
  letter-spacing: 0.18em;
  white-space: nowrap;
}

.content-brand i {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border: 1px solid #9a3f29;
  color: #9a3f29;
  font-family: var(--serif);
  font-size: 11px;
  font-style: normal;
  letter-spacing: 0;
}

.content-header nav {
  display: flex;
  align-items: center;
  gap: clamp(22px, 3vw, 46px);
  font-size: 13px;
  letter-spacing: 0.08em;
}

.content-header nav a {
  position: relative;
  padding: 8px 0;
}

.content-header nav a::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: currentColor;
  content: "";
  transform: scaleX(0);
  transition: transform 180ms ease;
}

.content-header nav a:hover::after,
.content-header nav a.is-active::after {
  transform: scaleX(1);
}

.content-back {
  justify-self: end;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--ink);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.content-index-hero {
  display: grid;
  max-width: 1440px;
  min-height: 450px;
  grid-template-columns: 1fr minmax(300px, 500px);
  align-items: end;
  gap: 80px;
  margin: 0 auto;
  padding: clamp(100px, 12vw, 180px) clamp(24px, 6vw, 88px) 74px;
}

.content-kicker {
  margin: 0 0 26px;
  color: var(--bronze);
  font-family: Arial, sans-serif;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.27em;
}

.content-index-hero h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(58px, 7vw, 104px);
  font-weight: 400;
  letter-spacing: 0.08em;
  line-height: 1.12;
}

.content-index-hero > p {
  margin: 0 0 12px;
  color: var(--muted);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 2;
}

.content-filters {
  display: flex;
  max-width: 1300px;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 auto;
  padding: 0 clamp(24px, 4vw, 52px) 42px;
}

.content-filters a {
  min-width: 104px;
  padding: 13px 18px;
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-align: center;
  transition: background 160ms ease, color 160ms ease;
}

.content-filters a:hover,
.content-filters a.is-active {
  background: var(--ink);
  color: #fff;
}

.content-grid {
  display: grid;
  max-width: 1300px;
  min-height: 420px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 50px 22px;
  margin: 0 auto;
  padding: 0 clamp(24px, 4vw, 52px) clamp(100px, 12vw, 170px);
}

.content-card {
  min-width: 0;
}

.content-card__image {
  position: relative;
  display: grid;
  aspect-ratio: 4 / 3;
  place-items: center;
  overflow: hidden;
  background: #d4ccc0;
  color: #8f8578;
  font-family: var(--serif);
  letter-spacing: 0.2em;
}

.content-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms cubic-bezier(0.2, 0.72, 0, 1);
}

.content-card:hover .content-card__image img {
  transform: scale(1.035);
}

.content-card__copy {
  padding: 21px 2px 0;
}

.content-card__copy > div {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  color: #8a8177;
  font-size: 10px;
  letter-spacing: 0.08em;
}

.content-card h2 {
  margin: 15px 0 13px;
  font-family: var(--serif);
  font-size: clamp(21px, 2vw, 28px);
  font-weight: 500;
  line-height: 1.55;
}

.content-card h2 a:hover {
  color: var(--bronze);
}

.content-card__copy > p {
  min-height: 5.4em;
  margin: 0;
  color: var(--muted);
  font-family: var(--serif);
  font-size: 14px;
  line-height: 1.8;
}

.read-link {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  margin-top: 20px;
  padding-bottom: 5px;
  border-bottom: 1px solid var(--ink);
  font-size: 11px;
  letter-spacing: 0.1em;
}

.content-empty {
  grid-column: 1 / -1;
  padding: 100px 0;
  color: var(--muted);
  font-family: var(--serif);
  text-align: center;
}

.content-article {
  max-width: 1180px;
  margin: 0 auto;
  padding: 50px clamp(24px, 5vw, 72px) clamp(90px, 10vw, 150px);
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: #847c72;
  font-size: 11px;
  letter-spacing: 0.06em;
}

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

.article-heading {
  max-width: 900px;
  margin: clamp(75px, 9vw, 126px) auto 64px;
  text-align: center;
}

.article-heading h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(42px, 5.5vw, 76px);
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1.32;
  overflow-wrap: anywhere;
}

.article-summary {
  max-width: 750px;
  margin: 32px auto 0;
  color: var(--muted);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 2;
  overflow-wrap: anywhere;
}

.article-byline {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 28px;
  color: #8a8278;
  font-size: 11px;
  letter-spacing: 0.09em;
}

.article-cover {
  aspect-ratio: 16 / 8;
  margin: 0;
  overflow: hidden;
  background: #d4ccc0;
}

.article-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-body {
  max-width: 760px;
  margin: clamp(62px, 8vw, 110px) auto 0;
  font-family: var(--serif);
  font-size: 18px;
  line-height: 2.15;
}

.article-body h2 {
  margin: 76px 0 24px;
  font-size: 30px;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.article-body h2:first-child {
  margin-top: 0;
}

.article-body p {
  margin: 0 0 30px;
  color: #3f3a34;
  overflow-wrap: anywhere;
}

.related-content {
  display: grid;
  max-width: 1300px;
  grid-template-columns: 240px 1fr;
  gap: 58px;
  margin: 0 auto;
  padding: 80px clamp(24px, 4vw, 52px) 130px;
  border-top: 1px solid var(--line);
}

.related-content h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: 34px;
  font-weight: 500;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.related-grid a {
  display: grid;
  align-content: start;
  gap: 14px;
  padding: 24px;
  border: 1px solid var(--line);
  transition: background 160ms ease;
}

.related-grid a:hover {
  background: rgba(255, 255, 255, 0.52);
}

.related-grid span {
  color: #8b8176;
  font-size: 10px;
}

.related-grid strong {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 500;
  line-height: 1.55;
}

.related-grid p {
  margin: 0;
  color: var(--muted);
  font-family: var(--serif);
  font-size: 13px;
  line-height: 1.75;
}

.public-footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: start;
  gap: 50px;
  padding: 76px clamp(24px, 6vw, 90px) 58px;
  background: #11100e;
  color: #f1ece3;
}

.public-footer__brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #f1ece3;
  font-family: var(--serif);
  font-size: clamp(23px, 2vw, 32px);
  font-weight: 600;
  letter-spacing: 0.18em;
  white-space: nowrap;
}

.public-footer__brand i {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border: 1px solid #9a3f29;
  color: #9a3f29;
  font-family: var(--serif);
  font-size: 11px;
  font-style: normal;
  letter-spacing: 0;
}

.public-footer__identity > p {
  margin: 20px 0 0;
  color: #958d83;
  font-family: var(--serif);
  font-size: 12px;
  letter-spacing: 0.12em;
}

.public-footer__links {
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: 18px 44px;
  color: #c1b9ae;
  font-size: 12px;
}

.public-footer__links a {
  position: relative;
}

.public-footer__links a::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 1px;
  background: currentColor;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 220ms ease;
}

.public-footer__links a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.public-footer__meta {
  display: grid;
  justify-self: end;
  justify-items: end;
  gap: 10px;
  color: #827b72;
  font-size: 10px;
  text-align: right;
}

.public-footer__meta p {
  margin: 0;
}

.public-footer__meta a {
  color: #a69e94;
}

.public-footer__friends {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 28px;
  margin-top: 10px;
  padding-top: 26px;
  border-top: 1px solid rgba(241, 236, 227, 0.12);
}

.public-footer__friends > span {
  color: #777068;
  font-family: var(--serif);
  font-size: 10px;
  letter-spacing: 0.22em;
  white-space: nowrap;
}

.public-footer__friend-list {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 28px;
}

.public-footer__friend-list a {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  color: #c1b9ae;
  transition: color 180ms ease;
}

.public-footer__friend-list a:hover {
  color: #f1ece3;
}

.public-footer__friend-list a::after {
  color: #8f4432;
  content: "↗";
  font-size: 11px;
}

.public-footer__friend-list strong {
  font-family: var(--serif);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
}

.public-footer__friend-list small {
  color: #777068;
  font-size: 9px;
  letter-spacing: 0.04em;
}

.topic-main {
  overflow: hidden;
}

.topic-hero {
  display: grid;
  max-width: 1440px;
  min-height: 700px;
  grid-template-columns: minmax(0, 0.86fr) minmax(420px, 1.14fr);
  align-items: center;
  gap: clamp(50px, 7vw, 110px);
  margin: 0 auto;
  padding: clamp(84px, 9vw, 138px) clamp(24px, 6vw, 88px);
}

.topic-hero__copy {
  position: relative;
  z-index: 1;
}

.topic-hero h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(56px, 6.5vw, 94px);
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1.16;
}

.topic-hero__copy > p:last-child {
  max-width: 580px;
  margin: 40px 0 0;
  color: var(--muted);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 2;
}

.topic-hero figure {
  position: relative;
  aspect-ratio: 4 / 5;
  margin: 0;
  overflow: hidden;
  background: #d6cec2;
}

.topic-hero figure::after {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, 0.28);
  content: "";
  pointer-events: none;
}

.topic-hero figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.topic-body {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.24);
}

.topic-body .article-body {
  margin-top: 0;
  padding: clamp(86px, 10vw, 150px) 0;
}

.topic-body .article-body h2:first-child {
  margin-top: 0;
}

.topic-honors,
.topic-module,
.topic-locations,
.topic-related,
.topic-contact {
  max-width: 1300px;
  margin: 0 auto;
  padding: clamp(92px, 10vw, 150px) clamp(24px, 4vw, 52px);
}

.topic-honors {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 70px;
}

.topic-honors h2,
.topic-module__heading h2,
.topic-locations > .topic-module__heading h2,
.topic-related h2,
.topic-contact h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(34px, 4vw, 55px);
  font-weight: 400;
  line-height: 1.25;
}

.topic-honors > div:last-child {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.topic-honors span {
  min-height: 118px;
  padding: 34px;
  background: var(--paper);
  font-family: var(--serif);
  font-size: 16px;
  line-height: 1.8;
}

.topic-module {
  border-top: 1px solid var(--line);
}

.topic-module__heading {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  margin-bottom: 58px;
}

.topic-module__heading .content-kicker {
  grid-column: 1 / -1;
}

.topic-module__heading > a {
  padding-bottom: 5px;
  border-bottom: 1px solid var(--ink);
  font-size: 11px;
  letter-spacing: 0.08em;
}

.topic-works {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.topic-works article {
  min-width: 0;
}

.topic-works img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  background: #d6cec2;
}

.topic-works span,
.topic-masters span,
.topic-reading span {
  display: block;
  margin-top: 20px;
  color: #8a8177;
  font-size: 10px;
  letter-spacing: 0.08em;
}

.topic-works h3,
.topic-masters h3,
.topic-reading h3 {
  margin: 12px 0 10px;
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 500;
  line-height: 1.5;
}

.topic-works p,
.topic-masters p,
.topic-reading p {
  margin: 0;
  color: var(--muted);
  font-family: var(--serif);
  font-size: 13px;
  line-height: 1.8;
}

.topic-reading,
.topic-masters {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.topic-reading a,
.topic-masters article {
  min-height: 250px;
  padding: 30px;
  border: 1px solid var(--line);
  transition: background 160ms ease;
}

.topic-reading a:hover {
  background: rgba(255, 255, 255, 0.5);
}

.topic-reading span,
.topic-masters span {
  margin-top: 0;
}

.topic-locations {
  border-top: 1px solid var(--line);
}

.topic-locations > section {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 50px;
  padding: 58px 0;
  border-top: 1px solid var(--line);
}

.topic-locations > section:first-of-type {
  margin-top: 58px;
}

.topic-locations > section > h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 500;
}

.topic-locations > section > div {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.topic-locations article {
  display: flex;
  min-height: 230px;
  flex-direction: column;
  align-items: flex-start;
  padding: 28px;
  border: 1px solid var(--line);
}

.topic-locations article > p {
  margin: 0;
  color: var(--bronze);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.topic-locations h4 {
  margin: 16px 0 12px;
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 500;
  line-height: 1.5;
}

.topic-locations address {
  margin: 0 0 14px;
  color: var(--muted);
  font-family: var(--serif);
  font-size: 13px;
  font-style: normal;
  line-height: 1.8;
}

.topic-locations article > span,
.topic-locations article > a:not(.location-nav) {
  margin-top: 6px;
  color: #777067;
  font-size: 11px;
}

.topic-locations .location-nav {
  margin-top: auto;
  padding-top: 18px;
  border-bottom: 1px solid var(--ink);
  font-size: 11px;
}

.topic-contact {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 80px;
  border-top: 1px solid var(--line);
}

.topic-contact p:last-child {
  max-width: 650px;
  margin: 28px 0 0;
  color: var(--muted);
  font-family: var(--serif);
  line-height: 1.9;
}

.topic-contact > div:last-child {
  display: grid;
  gap: 12px;
  font-family: var(--serif);
  font-size: 24px;
}

.topic-related {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 60px;
  border-top: 1px solid var(--line);
}

.topic-related > div:last-child {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.topic-related a {
  display: grid;
  min-height: 200px;
  align-content: space-between;
  padding: 26px;
  background: var(--paper);
}

.topic-related a:hover {
  background: #eee8de;
}

.topic-related span {
  color: var(--bronze);
  font-size: 9px;
  letter-spacing: 0.12em;
}

.topic-related strong {
  font-family: var(--serif);
  font-size: 21px;
  font-weight: 500;
}

.topic-related i {
  font-style: normal;
}

@media (max-width: 900px) {
  .content-header {
    grid-template-columns: 1fr auto;
  }

  .content-header nav {
    display: none;
  }

  .content-index-hero {
    min-height: 390px;
    grid-template-columns: 1fr;
    gap: 34px;
  }

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

  .related-content {
    grid-template-columns: 1fr;
  }

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

  .public-footer {
    grid-template-columns: 1fr 1fr;
  }

  .public-footer__meta {
    grid-column: 1 / -1;
    justify-self: start;
    justify-items: start;
    text-align: left;
  }

  .topic-hero {
    min-height: auto;
    grid-template-columns: 1fr 0.9fr;
    gap: 42px;
  }

  .topic-honors,
  .topic-related {
    grid-template-columns: 1fr;
  }

  .topic-works {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 42px 18px;
  }

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

@media (max-width: 680px) {
  .public-footer {
    grid-template-columns: 1fr;
    padding: 60px 20px 42px;
  }

  .public-footer__links {
    grid-template-columns: repeat(2, 1fr);
  }

  .public-footer__meta {
    grid-column: auto;
    justify-self: start;
    justify-items: start;
    text-align: left;
  }

  .public-footer__friends {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .public-footer__friend-list a {
    flex-wrap: wrap;
  }
}

@media (max-width: 620px) {
  .content-header {
    height: 68px;
    padding: 0 18px;
  }

  .content-back {
    font-size: 11px;
  }

  .content-index-hero {
    min-height: 350px;
    padding: 82px 20px 52px;
  }

  .content-index-hero h1 {
    font-size: 54px;
  }

  .content-index-hero > p {
    font-size: 15px;
  }

  .content-filters {
    flex-wrap: nowrap;
    padding: 0 18px 28px;
    overflow-x: auto;
  }

  .content-filters a {
    flex: 0 0 auto;
  }

  .content-grid {
    grid-template-columns: 1fr;
    gap: 42px;
    padding: 0 18px 90px;
  }

  .content-card__copy > p {
    min-height: 0;
  }

  .content-article {
    padding: 28px 18px 90px;
  }

  .article-heading {
    margin: 62px auto 44px;
    text-align: left;
  }

  .article-heading h1 {
    font-size: clamp(32px, 9.5vw, 37px);
    letter-spacing: 0.01em;
    line-height: 1.4;
    word-break: break-word;
  }

  .article-summary {
    font-size: 15px;
  }

  .article-byline {
    justify-content: flex-start;
  }

  .article-cover {
    aspect-ratio: 4 / 3;
  }

  .article-body {
    margin-top: 54px;
    font-size: 17px;
    line-height: 2.05;
  }

  .article-body h2 {
    margin-top: 58px;
    font-size: 25px;
  }

  .related-content {
    padding: 62px 18px 90px;
  }

  .related-grid {
    grid-template-columns: 1fr;
  }

  .topic-hero {
    grid-template-columns: 1fr;
    padding: 76px 18px 72px;
  }

  .topic-hero h1 {
    font-size: 48px;
    overflow-wrap: anywhere;
  }

  .topic-hero__copy > p:last-child {
    margin-top: 28px;
    font-size: 15px;
  }

  .topic-hero figure {
    aspect-ratio: 4 / 4.5;
  }

  .topic-body .article-body {
    padding: 76px 18px;
  }

  .topic-honors,
  .topic-module,
  .topic-locations,
  .topic-related,
  .topic-contact {
    padding: 76px 18px;
  }

  .topic-honors {
    gap: 38px;
  }

  .topic-honors > div:last-child,
  .topic-works,
  .topic-reading,
  .topic-masters,
  .topic-related > div:last-child {
    grid-template-columns: 1fr;
  }

  .topic-module__heading {
    grid-template-columns: 1fr;
    gap: 22px;
    margin-bottom: 42px;
  }

  .topic-module__heading .content-kicker {
    grid-column: auto;
  }

  .topic-module__heading > a {
    justify-self: start;
  }

  .topic-locations > section {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .topic-locations > section > div {
    grid-template-columns: 1fr;
  }

  .topic-contact {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 40px;
  }

  .topic-contact > div:last-child {
    font-size: 20px;
  }
}