:root {
  --ink: #1d1d1d;
  --muted: #999;
  --pale: rgba(102, 102, 102, 0.3);
  --paper: #fff;
  --canvas: #f4f4f4;
  --accent: #d1302b;
  --blue: #4d7df0;
  --header-height: 80px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--canvas);
  font-family: "Source Han Sans SC", "Noto Sans CJK SC", "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

button,
input {
  font: inherit;
}

button {
  color: inherit;
}

img {
  max-width: 100%;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  height: var(--header-height);
  background: #fff;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06), 0 5px 18px rgba(0, 0, 0, 0.04);
}

.search-panel {
  position: absolute;
  top: 100%;
  right: 45px;
  width: 360px;
  height: 58px;
  padding: 8px;
  background: #fff;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
  display: none;
}

.search-panel.is-open {
  display: flex;
}

.search-panel input {
  min-width: 0;
  flex: 1;
  padding: 0 13px;
  border: 1px solid #ddd;
  outline: 0;
}

.search-panel input:focus {
  border-color: #999;
}

.search-panel button {
  width: 70px;
  border: 0;
  color: #fff;
  background: var(--accent);
  cursor: pointer;
}

.header-inner {
  width: 100%;
  height: 100%;
  padding: 0 60px 0 30px;
  display: flex;
  align-items: center;
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
}

.brand img {
  display: block;
  width: 188px;
  height: 30px;
}

.main-nav {
  height: 100%;
  margin-left: 100px;
  display: flex;
  align-items: stretch;
  gap: 65px;
}

.nav-link {
  min-width: max-content;
  padding: 0;
  border: 0;
  background: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #222;
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  transition: color 180ms ease;
}

.nav-link:hover,
.nav-link:focus-visible,
.nav-group:focus-within > .nav-link,
.nav-group:hover > .nav-link {
  color: var(--accent);
}

.nav-group {
  position: relative;
  display: flex;
}

.chevron {
  width: 0;
  height: 0;
  margin-top: 1px;
  border-right: 5px solid transparent;
  border-left: 5px solid transparent;
  border-top: 6px solid currentColor;
  border-bottom: 0;
  color: #666;
  transform: rotate(0deg);
  transform-origin: 50% 40%;
  transition: color 180ms ease, transform 180ms ease;
}

.nav-group:hover .chevron,
.nav-group:focus-within .chevron,
.nav-group.is-open .chevron {
  color: var(--accent);
}

.nav-group.is-open .chevron {
  transform: rotate(180deg);
}

.sub-nav {
  position: absolute;
  top: 64px;
  left: 50%;
  width: 140px;
  padding: 10px 0;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.1);
  display: none;
  transform: translateX(-50%);
}

.sub-nav::before {
  content: "";
  position: absolute;
  inset: -15px 0 auto;
  height: 15px;
}

.nav-group.is-open .sub-nav {
  display: block;
}

@media (min-width: 1121px) {
  .sub-nav {
    display: block;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transform: translate(-50%, -8px);
    transition:
      opacity 500ms ease,
      transform 500ms ease,
      visibility 0s linear 500ms;
  }

  .nav-group:hover .sub-nav,
  .nav-group:focus-within .sub-nav {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
    transform: translate(-50%, 0);
    transition-delay: 0s;
  }
}

.sub-nav a {
  display: block;
  padding: 11px 20px;
  color: #555;
  font-size: 13px;
  text-align: center;
  transition: color 160ms ease, background 160ms ease;
}

.sub-nav a:hover,
.sub-nav a:focus-visible {
  color: var(--accent);
  background: #f7f7f7;
}

.header-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 18px;
}

.search-button,
.menu-button {
  border: 0;
  background: transparent;
  cursor: pointer;
}

.search-button {
  width: 24px;
  height: 24px;
  padding: 2px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.search-button svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: #1d1d1d;
  stroke-width: 1.6;
  stroke-linecap: round;
}

.search-result-hero {
  height: 300px;
  padding-top: 57px;
  color: #fff;
  background: #1e7cf6;
  text-align: center;
}

.search-result-hero h1 {
  margin: 0;
  font-size: 40px;
  font-weight: 700;
  line-height: 56px;
}

.search-page-form {
  width: min(calc(100% - 40px), 800px);
  height: 52px;
  margin: 20px auto 0;
  background: #fff;
  display: flex;
  align-items: stretch;
}

.search-page-form input {
  min-width: 0;
  padding: 0 14px;
  border: 0;
  color: #333;
  background: transparent;
  flex: 1;
  outline: 0;
}

.search-page-form input::placeholder {
  color: #999;
}

.search-page-form input:focus {
  box-shadow: inset 0 0 0 2px rgba(30, 124, 246, 0.22);
}

.search-page-form button {
  width: 64px;
  padding: 0;
  border: 0;
  background: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.search-page-form svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: #666;
  stroke-width: 1.8;
  stroke-linecap: round;
}

.menu-button {
  width: 32px;
  height: 32px;
  padding: 6px 3px;
  display: none;
}

.menu-button span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: #222;
  transition: transform 200ms ease, opacity 200ms ease;
}

.hero {
  position: relative;
  width: 100%;
  aspect-ratio: 1.92 / 1;
  max-height: 1000px;
  overflow: hidden;
  background: #1f4a63;
  touch-action: pan-y;
  user-select: none;
  -webkit-user-select: none;
}

.hero-slide {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 700ms ease, visibility 700ms;
}

.hero-slide.is-active {
  z-index: 1;
  opacity: 1;
  visibility: visible;
}

.hero-slide > img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  -webkit-user-drag: none;
}

.hero-slide-overlay::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(7, 27, 40, 0.36);
}

.hero-copy {
  position: absolute;
  z-index: 2;
  top: 45%;
  left: 50%;
  width: min(90%, 1000px);
  color: #fff;
  text-align: center;
  transform: translate(-50%, -50%);
}

.hero-copy strong,
.hero-copy span {
  display: block;
}

.hero-copy strong {
  font-size: clamp(34px, 3vw, 58px);
  letter-spacing: 8px;
}

.hero-copy span {
  margin-top: 38px;
  font-size: clamp(15px, 1.2vw, 23px);
  letter-spacing: 4px;
}

.hero-hit-dots {
  position: absolute;
  z-index: 5;
  bottom: min(3.125vw, 60px);
  left: 50%;
  display: flex;
  gap: min(1.0416667vw, 20px);
  user-select: none;
  -webkit-user-select: none;
  transform: translateX(-50%);
}

.hero-hit-dots button {
  width: min(1.0416667vw, 20px);
  height: min(1.0416667vw, 20px);
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.28);
  appearance: none;
  -webkit-appearance: none;
  caret-color: transparent;
  cursor: pointer;
  font-size: 0;
  line-height: 0;
  outline: none;
  user-select: none;
  -webkit-user-select: none;
  transition: background-color 180ms ease, transform 180ms ease;
}

.hero-hit-dots button:hover,
.hero-hit-dots button:focus-visible {
  transform: scale(1.08);
}

.hero-hit-dots button.is-active {
  background: #fff;
}

.hero-hit-dots button:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.9);
  outline-offset: 4px;
}

.section-heading > span,
.city-eyebrow {
  display: block;
  color: var(--pale);
  font-size: 24px;
  font-weight: 700;
  line-height: 24px;
}

.section-heading h2,
.city-title {
  margin: 10px 0 0;
  color: var(--ink);
  font-size: 36px;
  line-height: 48px;
}

.section-heading-centered {
  text-align: center;
}

.news-section {
  height: 735px;
  background: var(--canvas);
  overflow: hidden;
}

.news-shell {
  width: min(calc(100% - 80px), 1280px);
  height: 100%;
  margin: 0 auto;
  padding-top: 103px;
}

.news-heading,
.news-layout {
  margin-left: 44px;
}

.news-layout {
  margin-top: 39px;
  display: grid;
  grid-template-columns: 500px minmax(0, 1fr);
  gap: 53px;
}

.featured-news {
  height: 400px;
  background: #fff;
  display: block;
  overflow: hidden;
}

.featured-news > img {
  display: block;
  width: 500px;
  height: 300px;
  object-fit: cover;
}

.featured-copy {
  height: 100px;
  padding: 24px 30px 18px;
}

.featured-copy h3 {
  margin: 0;
  overflow: hidden;
  color: #1d1d1d;
  font-size: 18px;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: color 180ms ease;
}

.featured-copy p {
  margin: 16px 0 0;
  color: #999;
  font-size: 14px;
}

.featured-copy p span {
  margin-left: 28px;
}

.news-list {
  min-width: 0;
  padding-top: 0;
}

.news-item {
  min-width: 0;
  height: 80px;
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr);
  align-items: center;
  gap: 30px;
}

.news-item + .news-item {
  margin-top: 26px;
}

.news-item > time {
  width: 70px;
  height: 80px;
  border: 1px solid #b9b9b9;
  color: #999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.news-item time strong {
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
}

.news-item time span {
  margin-top: 10px;
  font-size: 14px;
}

.news-item > div {
  min-width: 0;
}

.news-item h3 {
  margin: 0;
  overflow: hidden;
  color: #1d1d1d;
  font-size: 18px;
  line-height: 20px;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: color 180ms ease;
}

.news-item p {
  margin: 12px 0 0;
  color: #999;
  font-size: 14px;
}

.featured-news:hover h3,
.featured-news:focus-visible h3,
.news-item:hover h3,
.news-item:focus-visible h3 {
  color: var(--accent);
}

.about-section {
  width: 100%;
  height: auto;
  min-height: 750px;
  background: #fff;
  display: grid;
  grid-template-columns: minmax(0, 51.5625%) minmax(0, 48.4375%);
  overflow: hidden;
}

.about-copy {
  padding: 110px 60px 50px 130px;
}

.about-text {
  max-width: none;
  margin-top: 37px;
}

.about-text p {
  margin: 0 0 17px;
  color: rgba(34, 34, 34, 0.8);
  font-size: 14px;
  line-height: 30px;
  letter-spacing: 0.2em;
  text-align: justify;
}

.about-image-wrap {
  height: auto;
  min-height: 690px;
  margin: 27px 30px 33px 0;
  overflow: hidden;
}

.about-image-wrap img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.walk-section {
  position: relative;
  height: 965px;
  padding-top: 100px;
  background: var(--canvas);
  overflow: hidden;
}

.walk-viewport {
  position: relative;
  width: 100%;
  height: 400px;
  margin-top: 77px;
  overflow: hidden;
  cursor: grab;
  touch-action: pan-y;
  user-select: none;
}

.walk-viewport.is-dragging {
  cursor: grabbing;
}

.walk-track {
  width: max-content;
  height: 400px;
  display: flex;
  align-items: stretch;
  gap: 10px;
  transition: transform 600ms cubic-bezier(0.22, 0.61, 0.36, 1);
  will-change: transform;
}

.walk-item {
  width: auto;
  height: 400px;
  aspect-ratio: var(--slide-ratio);
  margin: 0;
  flex: 0 0 auto;
  overflow: hidden;
}

.walk-item img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  pointer-events: none;
}

.walk-arrow {
  position: absolute;
  z-index: 4;
  top: 50%;
  width: 48px;
  height: 64px;
  padding: 0;
  border: 0;
  background: rgba(0, 0, 0, 0.18);
  opacity: 0;
  transform: translateY(-50%);
  transition: opacity 180ms ease, background-color 180ms ease;
  cursor: pointer;
}

.walk-viewport:hover .walk-arrow,
.walk-arrow:focus-visible {
  opacity: 1;
}

.walk-arrow:hover {
  background: rgba(0, 0, 0, 0.32);
}

.walk-prev { left: 20px; }
.walk-next { right: 20px; }

.walk-arrow span {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 15px;
  height: 15px;
  border-top: 2px solid #fff;
  border-left: 2px solid #fff;
}

.walk-prev span {
  transform: translate(-35%, -50%) rotate(-45deg);
}

.walk-next span {
  transform: translate(-65%, -50%) rotate(135deg);
}

.walk-description {
  width: min(calc(100% - 80px), 1270px);
  height: 48px;
  margin: 50px auto 0;
  overflow: hidden;
  color: #555;
  display: -webkit-box;
  font-size: 14px;
  line-height: 24px;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  opacity: 1;
  will-change: opacity;
}

.carousel-dots {
  display: flex;
  align-items: center;
  gap: 17px;
  user-select: none;
  -webkit-user-select: none;
}

.carousel-dots button {
  width: 15px;
  height: 15px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: #d8d8d8;
  appearance: none;
  -webkit-appearance: none;
  caret-color: transparent;
  cursor: pointer;
  font-size: 0;
  line-height: 0;
  outline: none;
  user-select: none;
  -webkit-user-select: none;
  transition: background 180ms ease, transform 180ms ease;
}

.carousel-dots button:hover,
.carousel-dots button:focus-visible {
  transform: scale(1.16);
}

.carousel-dots button.is-active {
  background: var(--blue);
}

.carousel-dots button:focus-visible {
  outline: 2px solid rgba(77, 125, 240, 0.45);
  outline-offset: 4px;
}

.walk-dots {
  margin-top: 54px;
  justify-content: center;
}

.city-section {
  height: 660px;
  background: var(--canvas);
}

.city-card {
  width: min(calc(100% - 80px), 1600px);
  height: 660px;
  margin: 0 auto;
  border-radius: 10px;
  background: #fff;
  display: grid;
  grid-template-columns: 600px minmax(0, 1000px);
  overflow: hidden;
}

.city-copy {
  padding: 120px 75px 107px 125px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.city-title {
  margin-top: 10px;
  font-size: 36px;
  line-height: 48px;
}

.city-description {
  margin: 47px 0 0;
  color: #555;
  font-size: 14px;
  line-height: 2;
  letter-spacing: 1px;
  text-align: justify;
  opacity: 1;
  will-change: opacity;
}

.city-image-wrap {
  position: relative;
  min-width: 0;
  height: 660px;
  overflow: hidden;
}

.city-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  opacity: 0;
  will-change: opacity;
}

.city-image.is-current {
  opacity: 1;
}

.projects-section {
  height: 1350px;
  padding-top: 99px;
  background: var(--canvas);
  overflow: hidden;
}

.projects-grid {
  width: min(calc(100% - 80px), 1410px);
  margin: 105px auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 60px 30px;
}

.project-card {
  height: 370px;
  background: #fff;
  position: relative;
  transition: box-shadow 220ms ease, transform 220ms ease;
}

.project-card:hover,
.project-card:focus-within {
  z-index: 2;
  box-shadow: 0 18px 38px rgba(31, 42, 56, 0.16);
  transform: translateY(-6px);
}

.project-card a {
  display: block;
  height: 100%;
}

.project-image {
  width: 100%;
  height: 270px;
  display: block;
  background: #d8d8d8;
  object-fit: cover;
}

.project-copy {
  height: 100px;
  padding: 25px 30px 20px;
}

.project-copy h3 {
  margin: 0;
  font-size: 16px;
  line-height: 1.4;
}

.project-copy p {
  margin: 22px 0 0;
  overflow: hidden;
  color: #aaa;
  display: -webkit-box;
  font-size: 14px;
  line-height: 1.85;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.more-button {
  width: 210px;
  height: 42px;
  margin: 61px auto 0;
  border: 1px solid #c9c9c9;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #333;
  font-size: 14px;
  transition: color 180ms ease, border-color 180ms ease, background 180ms ease;
}

.more-button:hover,
.more-button:focus-visible {
  color: #fff;
  border-color: var(--accent);
  background: var(--accent);
}

.site-footer {
  height: 400px;
  background: #fff;
}

.footer-main {
  width: min(calc(100% - 80px), 1420px);
  height: 300px;
  margin: 0 auto;
  padding-top: 79px;
  display: flex;
  justify-content: space-between;
}

.footer-contact {
  color: #222;
  font-size: 14px;
  line-height: 1.8;
}

.footer-contact p {
  margin: 0;
}

.footer-links {
  display: flex;
  gap: 74px;
}

.footer-links > div {
  min-width: 90px;
  display: flex;
  flex-direction: column;
}

.footer-links strong {
  margin-bottom: 25px;
  font-size: 14px;
}

.footer-links a {
  margin-bottom: 18px;
  color: #777;
  font-size: 14px;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--accent);
}

.footer-bottom {
  height: 100px;
  border-top: 1px solid #e8e8e8;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  color: #333;
  font-size: 14px;
}

.footer-bottom a {
  color: inherit;
  text-decoration: none;
}

.footer-bottom a:hover {
  color: #ef4549;
}

.public-security-record {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  height: 20px;
  line-height: 20px;
}

.public-security-record img {
  width: 20px;
  height: 20px;
  object-fit: contain;
}

@media (max-width: 1520px) {
  .main-nav {
    margin-left: 70px;
    gap: 43px;
  }

  .about-copy {
    padding-left: 70px;
  }

  .city-card {
    grid-template-columns: minmax(420px, 37.5%) minmax(0, 62.5%);
  }

  .city-copy {
    padding-left: 80px;
  }

  .footer-links {
    gap: 42px;
  }
}

@media (max-width: 1120px) {
  :root {
    --header-height: 68px;
  }

  .header-inner {
    padding: 0 24px;
  }

  .search-panel {
    right: 16px;
    width: calc(100% - 32px);
  }

  .brand img {
    width: 157px;
    height: auto;
  }

  .main-nav {
    position: fixed;
    inset: var(--header-height) 0 0;
    height: auto;
    margin: 0;
    padding: 26px 26px 50px;
    background: rgba(255, 255, 255, 0.98);
    display: block;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 200ms ease, transform 200ms ease, visibility 200ms;
  }

  .main-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav-link {
    width: 100%;
    min-height: 54px;
    border-bottom: 1px solid #eee;
    justify-content: space-between;
    font-size: 16px;
  }

  .nav-group {
    display: block;
  }

  .sub-nav {
    position: static;
    left: auto;
    width: 100%;
    max-height: 0;
    padding: 0;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    overflow: hidden;
    transform: none;
    transition: max-height 220ms ease, padding 220ms ease;
  }

  .nav-group:hover .sub-nav,
  .nav-group:focus-within .sub-nav {
    transform: none;
  }

  .nav-group.is-open .sub-nav {
    max-height: 260px;
    padding: 8px 0;
  }

  .sub-nav a {
    padding: 12px 20px;
    text-align: left;
  }

  .menu-button {
    display: block;
  }

  .menu-button[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .menu-button[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .menu-button[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .about-section {
    height: auto;
    min-height: 0;
    grid-template-columns: 1fr;
  }

  .about-copy {
    padding: 80px 60px 45px;
  }

  .about-text {
    max-width: none;
  }

  .about-image-wrap {
    height: auto;
    min-height: 0;
    margin: 0 60px 70px;
    aspect-ratio: 1.3;
  }

  .city-copy {
    padding: 80px 50px;
  }

  .city-title {
    font-size: 31px;
  }

  .city-description {
    margin-top: 32px;
    font-size: 13px;
  }

  .footer-links {
    gap: 24px;
  }
}

@media (max-width: 760px) {
  .header-inner {
    padding: 0 17px 0 20px;
  }

  .brand img {
    width: 150px;
  }

  .search-result-hero {
    height: 230px;
    padding-top: 40px;
  }

  .search-result-hero h1 {
    font-size: 30px;
    line-height: 42px;
  }

  .search-page-form {
    width: calc(100% - 40px);
    height: 50px;
    margin-top: 22px;
  }

  .header-actions {
    gap: 8px;
  }

  .hero {
    aspect-ratio: 1.92 / 1;
    min-height: 0;
  }

  .hero-copy strong {
    font-size: 23px;
    letter-spacing: 3px;
  }

  .hero-copy span {
    margin-top: 18px;
    font-size: 12px;
    line-height: 1.7;
    letter-spacing: 1px;
  }

  .hero-hit-dots {
    bottom: 10px;
    gap: 8px;
  }

  .hero-hit-dots button {
    width: 8px;
    height: 8px;
  }

  .section-heading > span,
  .city-eyebrow {
    font-size: 18px;
    line-height: 22px;
  }

  .section-heading h2,
  .city-title {
    margin-top: 9px;
    font-size: 25px;
  }

  .news-section {
    height: auto;
    padding: 58px 20px 65px;
  }

  .news-shell {
    width: 100%;
    padding: 0;
  }

  .news-heading,
  .news-layout {
    margin-left: 0;
  }

  .news-layout {
    margin-top: 30px;
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .featured-news {
    width: 100%;
    height: auto;
  }

  .featured-news > img {
    width: 100%;
    height: auto;
    aspect-ratio: 5 / 3;
  }

  .featured-copy {
    height: 98px;
    padding: 20px;
  }

  .featured-copy h3 {
    font-size: 16px;
  }

  .news-item {
    height: 68px;
    grid-template-columns: 54px minmax(0, 1fr);
    gap: 14px;
  }

  .news-item + .news-item {
    margin-top: 14px;
  }

  .news-item > time {
    width: 54px;
    height: 64px;
  }

  .news-item time strong {
    font-size: 23px;
  }

  .news-item time span {
    margin-top: 7px;
    font-size: 11px;
    line-height: 1;
  }

  .news-item h3 {
    font-size: 14px;
  }

  .news-item p {
    margin-top: 8px;
    font-size: 12px;
  }

  .about-copy {
    padding: 60px 20px 36px;
  }

  .about-text {
    margin-top: 31px;
  }

  .about-text p {
    margin-bottom: 14px;
    font-size: 13px;
    line-height: 1.9;
    letter-spacing: 0.5px;
  }

  .about-image-wrap {
    margin: 0 20px 58px;
  }

  .walk-section {
    height: 650px;
    padding-top: 59px;
  }

  .walk-viewport {
    height: 240px;
    margin-top: 42px;
  }

  .walk-track,
  .walk-item {
    height: 240px;
  }

  .walk-track {
    gap: 6px;
  }

  .walk-arrow {
    width: 38px;
    height: 52px;
  }

  .walk-prev { left: 8px; }
  .walk-next { right: 8px; }

  .walk-description {
    width: calc(100% - 40px);
    height: 60px;
    margin-top: 33px;
    font-size: 12px;
    line-height: 1.65;
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
  }

  .walk-dots {
    margin-top: 28px;
  }

  .carousel-dots {
    gap: 12px;
  }

  .carousel-dots button {
    width: 11px;
    height: 11px;
  }

  .city-section {
    height: auto;
    padding: 0 16px 58px;
  }

  .city-card {
    width: 100%;
    height: auto;
    grid-template-columns: 1fr;
    border-radius: 8px;
  }

  .city-copy {
    min-height: 430px;
    padding: 58px 35px 45px;
  }

  .city-description {
    margin-top: 30px;
    font-size: 13px;
    line-height: 1.9;
  }

  .city-image-wrap {
    height: auto;
    aspect-ratio: 1000 / 660;
  }

  .projects-section {
    height: auto;
    padding: 67px 20px 78px;
  }

  .projects-grid {
    width: 100%;
    margin-top: 43px;
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .project-card {
    height: auto;
  }

  .project-image {
    height: auto;
    aspect-ratio: 1.75;
  }

  .project-copy {
    height: auto;
    min-height: 76px;
    padding: 23px 22px;
  }

  .more-button {
    width: 170px;
    margin-top: 42px;
  }

  .site-footer {
    height: auto;
  }

  .footer-main {
    width: 100%;
    height: auto;
    padding: 52px 20px 40px;
    display: block;
  }

  .footer-contact {
    font-size: 13px;
  }

  .footer-links {
    margin-top: 42px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px 36px;
  }

  .footer-links strong {
    margin-bottom: 16px;
  }

  .footer-links a {
    margin-bottom: 12px;
  }

  .footer-bottom {
    height: auto;
    min-height: 110px;
    padding: 24px 20px;
    flex-direction: column;
    gap: 8px;
    font-size: 11px;
    text-align: center;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (min-width: 1121px) and (prefers-reduced-motion: reduce) {
  .sub-nav {
    transition-duration: 500ms, 500ms, 0s !important;
    transition-delay: 0s, 0s, 500ms !important;
  }

  .nav-group:hover .sub-nav,
  .nav-group:focus-within .sub-nav {
    transition-delay: 0s, 0s, 0s !important;
  }
}

/* News listing and detail pages */
.inner-page {
  min-width: 0;
  background: var(--canvas);
}

.inner-hero {
  position: relative;
  height: 300px;
  overflow: hidden;
  background: #315b64;
}

.inner-hero > img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center 48%;
}

.inner-hero-title {
  position: absolute;
  z-index: 1;
  top: 50%;
  left: 50%;
  color: #fff;
  text-align: center;
  transform: translate(-50%, -50%);
  white-space: nowrap;
}

.inner-hero-title h1 {
  margin: 0;
  font-size: 48px;
  font-weight: 700;
  line-height: 58px;
}

.inner-hero-title span {
  display: block;
  margin-top: 12px;
  font-size: 36px;
  font-weight: 400;
  line-height: 44px;
}

.category-tabs {
  height: 80px;
  border-bottom: 1px solid #d4d4d4;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 58px;
}

.category-tabs a {
  position: relative;
  color: #999;
  font-size: 16px;
  line-height: 80px;
  white-space: nowrap;
  transition: color 180ms ease;
}

.category-tabs a:hover,
.category-tabs a:focus-visible,
.category-tabs a.is-active {
  color: #222;
}

.category-tabs a.is-active {
  font-weight: 700;
}

.listing-main {
  min-height: 1980px;
  padding: 60px 40px 150px;
  background: var(--canvas);
}

.listing-shell {
  width: min(100%, 1000px);
  margin: 0 auto;
}

.listing-card {
  height: 180px;
  background: #fff;
  transition: box-shadow 220ms ease, transform 220ms ease;
}

.listing-card + .listing-card {
  margin-top: 30px;
}

.listing-card:hover,
.listing-card:focus-within {
  z-index: 1;
  box-shadow: 0 16px 38px rgba(31, 42, 56, 0.14);
  transform: translateY(-4px);
}

.listing-card > a {
  height: 100%;
  padding: 30px;
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr);
  gap: 30px;
}

.listing-card img {
  width: 200px;
  height: 120px;
  display: block;
  object-fit: cover;
}

.listing-card-copy {
  min-width: 0;
  padding-top: 12px;
}

.listing-card h2 {
  margin: 0;
  overflow: hidden;
  color: #222;
  font-size: 18px;
  line-height: 30px;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: color 180ms ease;
}

.listing-card p {
  margin: 24px 0 0;
  overflow: hidden;
  color: #999;
  display: -webkit-box;
  font-size: 14px;
  line-height: 28px;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.listing-card time {
  display: block;
  margin-top: 17px;
  color: #aaa;
  font-size: 14px;
  line-height: 20px;
}

.pagination {
  margin-top: 105px;
  color: #777;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  font-size: 14px;
}

.pagination-pages {
  display: flex;
  gap: 24px;
}

.pagination a,
.pagination button {
  border: 0;
  color: inherit;
  background: transparent;
  cursor: pointer;
}

.pagination a:hover,
.pagination a:focus-visible,
.pagination a.is-current {
  color: #222;
}

.pagination a.is-current {
  font-weight: 700;
}

.pagination .page-num-current {
  color: #222;
  font-weight: 700;
}

.pagination-jump {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.pagination select {
  width: 76px;
  height: 40px;
  padding: 0 34px 0 12px;
  border: 1px solid #ddd;
  color: #555;
  background-color: #fff;
  background-image:
    linear-gradient(45deg, transparent 50%, #666 50%),
    linear-gradient(135deg, #666 50%, transparent 50%);
  background-position:
    calc(100% - 18px) 50%,
    calc(100% - 13px) 50%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  font: inherit;
  appearance: none;
  -webkit-appearance: none;
}

.listing-empty {
  margin: 80px 0;
  color: #999;
  font-size: 16px;
  text-align: center;
}

.detail-content img {
  height: auto;
}

.breadcrumb {
  width: min(calc(100% - 80px), 1200px);
  height: 80px;
  margin: 0 auto;
  color: #aaa;
  display: flex;
  align-items: center;
  gap: 13px;
  font-size: 14px;
}

.breadcrumb a:hover,
.breadcrumb a:focus-visible,
.breadcrumb span:last-child {
  color: #333;
}

.detail-main {
  padding: 0 40px 100px;
  background: var(--canvas);
}

.detail-article {
  width: min(100%, 1200px);
  min-height: 1360px;
  margin: 0 auto;
  padding: 62px 60px 90px;
  background: #fff;
}

.detail-article.single-article {
  min-height: 760px;
}

.detail-article h1 {
  margin: 0;
  color: #222;
  font-size: 32px;
  line-height: 48px;
}

.detail-date {
  display: block;
  margin-top: 25px;
  color: #aaa;
  font-size: 16px;
  line-height: 24px;
}

.detail-content {
  margin-top: 29px;
  color: #333;
  font-size: 16px;
  line-height: 30px;
}

.detail-content p {
  margin: 0 0 22px;
  text-align: justify;
}

.detail-content img {
  max-width: min(100%, 800px);
  height: auto;
  margin: 34px auto 30px;
  display: block;
}

@media (max-width: 1120px) {
  .inner-hero {
    height: 250px;
  }

  .inner-hero-title h1 {
    font-size: 42px;
    line-height: 50px;
  }

  .inner-hero-title span {
    font-size: 30px;
  }

  .listing-main {
    min-height: 0;
  }

  .listing-card > a {
    grid-template-columns: 260px minmax(0, 1fr);
  }

  .listing-card img {
    width: 260px;
  }
}

@media (max-width: 760px) {
  .inner-hero {
    height: 190px;
  }

  .inner-hero-title h1 {
    font-size: 31px;
    line-height: 40px;
  }

  .inner-hero-title span {
    font-size: 23px;
    line-height: 31px;
  }

  .category-tabs {
    height: 64px;
    padding: 0 20px;
    justify-content: flex-start;
    gap: 34px;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .category-tabs::-webkit-scrollbar {
    display: none;
  }

  .category-tabs a {
    font-size: 14px;
    line-height: 64px;
  }

  .listing-main {
    padding: 32px 16px 70px;
  }

  .listing-card {
    height: auto;
  }

  .listing-card + .listing-card {
    margin-top: 20px;
  }

  .listing-card > a {
    padding: 16px;
    display: block;
  }

  .listing-card img {
    width: 100%;
    height: auto;
    aspect-ratio: 5 / 3;
  }

  .listing-card-copy {
    padding: 19px 3px 5px;
  }

  .listing-card h2 {
    font-size: 17px;
    line-height: 26px;
  }

  .listing-card p {
    margin-top: 13px;
    font-size: 13px;
    line-height: 23px;
  }

  .listing-card time {
    margin-top: 12px;
    font-size: 13px;
  }

  .pagination {
    margin-top: 52px;
    flex-wrap: wrap;
    gap: 15px 18px;
    font-size: 13px;
  }

  .pagination-pages {
    gap: 18px;
  }

  .pagination-jump {
    width: 100%;
    justify-content: center;
  }

  .breadcrumb {
    width: calc(100% - 32px);
    height: 62px;
    gap: 8px;
    overflow: hidden;
    font-size: 12px;
    white-space: nowrap;
  }

  .detail-main {
    padding: 0 16px 70px;
  }

  .detail-article {
    min-height: 0;
    padding: 34px 20px 55px;
  }

  .detail-article h1 {
    font-size: 24px;
    line-height: 36px;
  }

  .detail-date {
    margin-top: 16px;
    font-size: 14px;
  }

  .detail-content {
    margin-top: 23px;
    font-size: 15px;
    line-height: 28px;
  }

  .detail-content p {
    margin-bottom: 18px;
  }

  .detail-content img {
    margin: 25px auto 23px;
  }
}