:root {
  --ink: #171717;
  --muted: #62666d;
  --line: #dfe4e8;
  --paper: #fbfaf7;
  --surface: #ffffff;
  --red: #d83a35;
  --teal: #177e89;
  --green: #3f6f4f;
  --gold: #c8912f;
  --blue: #2d5b9a;
  --shadow: 0 18px 60px rgba(24, 28, 33, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(20px, 4vw, 64px);
  border-bottom: 1px solid rgba(23, 23, 23, 0.08);
  background: rgba(251, 250, 247, 0.9);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 6px;
  background: var(--ink);
  color: #fff;
  font-size: 0.82rem;
  letter-spacing: 0;
}

.brand-logo {
  width: 38px;
  height: 38px;
  border-radius: 6px;
}

.main-nav,
.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: var(--muted);
  font-size: 0.92rem;
}

.main-nav a:hover,
.site-footer a:hover {
  color: var(--ink);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
  gap: clamp(24px, 5vw, 68px);
  min-height: 640px;
  padding: clamp(44px, 7vw, 96px) clamp(20px, 4vw, 64px) 56px;
  background:
    linear-gradient(105deg, rgba(23, 23, 23, 0.82), rgba(23, 23, 23, 0.22)),
    url("https://images.unsplash.com/photo-1538485399081-7c8c8c4c4c6f?auto=format&fit=crop&w=1800&q=80")
      center/cover;
  color: #fff;
}

.hero-copy {
  align-self: center;
  max-width: 840px;
}

.eyebrow,
.panel-label,
.tag,
.meta {
  margin: 0 0 10px;
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero .eyebrow,
.hero .panel-label {
  color: #ffcf55;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 880px;
  margin-bottom: 20px;
  font-size: clamp(2.7rem, 6vw, 5.9rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(1.9rem, 3.8vw, 3.6rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.12rem;
}

.hero-copy p {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  padding: 12px 18px;
  font-weight: 800;
}

.button.primary {
  background: #fff;
  color: var(--ink);
}

.button.primary.dark-button {
  margin-top: 18px;
  background: var(--ink);
  color: #fff;
}

.button.secondary {
  border: 1px solid rgba(255, 255, 255, 0.5);
  color: #fff;
}

.hero-panel {
  align-self: end;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 8px;
  padding: 26px;
  background: rgba(20, 20, 20, 0.42);
  backdrop-filter: blur(18px);
}

.hero-panel h2 {
  font-size: 1.65rem;
}

.hero-panel ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding-left: 20px;
  color: rgba(255, 255, 255, 0.84);
}

.section {
  padding: clamp(46px, 7vw, 86px) clamp(20px, 4vw, 64px);
}

.section-heading {
  max-width: 820px;
  margin-bottom: 30px;
}

.section-heading p {
  color: var(--muted);
}

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

.intro-grid article,
.agency-card,
.news-card,
.phrase-card,
.guide-card,
.travel-checklist {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 1px 0 rgba(23, 23, 23, 0.03);
}

.intro-grid article {
  padding: 24px;
}

.intro-grid h2 {
  font-size: 1.45rem;
}

.intro-grid p,
.agency-card p,
.guide-card p,
.phrase-card p,
.travel-copy p,
.travel-checklist li {
  color: var(--muted);
}

.tag {
  display: inline-block;
  color: var(--teal);
}

.trend-band {
  background: #f4f0e5;
}

.trend-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.42fr);
  gap: clamp(20px, 4vw, 48px);
  align-items: start;
}

.keyword-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.keyword-chip {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 14px;
  background: var(--surface);
  color: var(--ink);
  font-weight: 800;
}

.keyword-chip:hover {
  border-color: var(--red);
  color: var(--red);
}

.related-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: -8px 0 24px;
}

.editor-picks {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
  background: var(--surface);
}

.pick-item {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 4px 12px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.pick-item:first-of-type {
  border-top: 0;
}

.pick-item span {
  grid-row: span 2;
  color: var(--red);
  font-weight: 900;
}

.pick-item small {
  color: var(--muted);
  font-weight: 800;
}

.agency-card {
  overflow: hidden;
}

.agency-accent {
  height: 7px;
}

.agency-body {
  padding: 22px;
}

.agency-head {
  display: flex;
  min-height: 72px;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}

.agency-head h3 {
  margin-bottom: 0;
}

.agency-logo {
  display: grid;
  position: relative;
  width: 68px;
  height: 68px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(23, 23, 23, 0.1);
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, #fff 0 46%, transparent 47%),
    conic-gradient(from 34deg, var(--agency-color), var(--agency-color-2), var(--agency-color), var(--agency-color-2));
  color: var(--ink);
  box-shadow:
    inset 0 0 0 5px rgba(255, 255, 255, 0.7),
    0 10px 24px rgba(23, 23, 23, 0.1);
  transition:
    transform 160ms ease,
    box-shadow 160ms ease;
}

.agency-logo:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow:
    inset 0 0 0 5px rgba(255, 255, 255, 0.76),
    0 16px 34px rgba(23, 23, 23, 0.15);
}

.agency-logo span {
  max-width: 50px;
  overflow-wrap: anywhere;
  text-align: center;
  font-size: 0.7rem;
  font-weight: 900;
  line-height: 1;
}

.agency-live-panel {
  margin-top: 18px;
}

.agency-live-panel h2 {
  font-size: clamp(1.45rem, 3vw, 2rem);
}

.agency-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

.mini-news-list {
  display: grid;
  gap: 12px;
}

.mini-news-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  background: var(--surface);
}

.mini-news-card p {
  color: var(--muted);
}

.agency-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.pill {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 10px;
  color: var(--muted);
  font-size: 0.8rem;
}

.news-band {
  background: #eef4f0;
}

.news-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.filter-button {
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 13px;
  background: var(--surface);
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  font-weight: 800;
}

.filter-button.active,
.filter-button:hover {
  border-color: var(--ink);
  background: var(--ink);
  color: #fff;
}

.news-status {
  margin: 12px 0 0;
  color: var(--green);
  font-size: 0.92rem;
  font-weight: 800;
}

.news-card {
  overflow: hidden;
}

.news-image {
  aspect-ratio: 16 / 10;
  width: 100%;
  object-fit: cover;
}

.news-body {
  padding: 20px;
}

.news-body h3 {
  font-size: 1.08rem;
}

.context-note {
  border-left: 3px solid var(--gold);
  padding-left: 12px;
  color: var(--green);
  font-size: 0.92rem;
  font-weight: 700;
}

.empty-state {
  grid-column: 1 / -1;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
  background: var(--surface);
  color: var(--muted);
}

.source-link {
  display: inline-flex;
  margin-top: 12px;
  color: var(--blue);
  font-weight: 800;
}

.split {
  display: grid;
  grid-template-columns: minmax(260px, 0.42fr) minmax(0, 0.58fr);
  gap: clamp(28px, 5vw, 72px);
}

.sticky-copy {
  position: sticky;
  top: 92px;
  align-self: start;
}

.guide-list {
  display: grid;
  gap: 14px;
}

.guide-card {
  padding: 22px;
}

.guide-top {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 18px;
}

.guide-type {
  border-radius: 999px;
  padding: 5px 10px;
  background: #f4e6d0;
  color: #805513;
  font-size: 0.78rem;
  font-weight: 800;
}

.language-band {
  background: #f4f0e5;
}

.phrase-card {
  padding: 22px;
}

.hangul {
  display: block;
  margin-bottom: 8px;
  font-size: 2rem;
  font-weight: 900;
}

.roman {
  color: var(--green);
  font-weight: 800;
}

.travel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.75fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: center;
}

.travel-copy h2 {
  max-width: 720px;
}

.travel-checklist {
  padding: 26px;
}

.travel-checklist ol {
  display: grid;
  gap: 12px;
  margin: 0;
  padding-left: 22px;
}

.fan-spots {
  background: #eef4f0;
}

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

.fan-spot {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
  background: var(--surface);
}

.fan-spot p {
  color: var(--muted);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 34px clamp(20px, 4vw, 64px);
  border-top: 1px solid var(--line);
  background: var(--surface);
}

.site-footer p {
  margin: 6px 0 0;
  color: var(--muted);
}

.article-page {
  max-width: 920px;
  margin: 0 auto;
}

.article-page h1 {
  color: var(--ink);
  font-size: clamp(2.35rem, 5vw, 4.4rem);
}

.article-meta {
  margin-bottom: 22px;
  color: var(--muted);
}

.article-hero {
  overflow: hidden;
  margin: 30px 0;
  border-radius: 8px;
  border: 1px solid var(--line);
}

.article-hero img {
  width: 100%;
  aspect-ratio: 16 / 8;
  object-fit: cover;
}

.article-body {
  display: grid;
  gap: 24px;
  font-size: 1.05rem;
}

.article-body h2 {
  margin: 16px 0 0;
  font-size: clamp(1.55rem, 3vw, 2.25rem);
}

.article-body ul,
.article-body ol {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 24px;
}

.note-box {
  border-left: 4px solid var(--teal);
  border-radius: 0 8px 8px 0;
  padding: 18px 20px;
  background: #eef4f0;
}

.phrase-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.phrase-table th,
.phrase-table td {
  padding: 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.phrase-table th {
  background: #f4f0e5;
}

.back-link {
  display: inline-flex;
  margin-bottom: 26px;
  color: var(--blue);
  font-weight: 800;
}

@media (max-width: 920px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero,
  .split,
  .travel,
  .trend-layout {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-panel {
    align-self: start;
  }

  .intro-grid,
  .agency-grid,
  .news-grid,
  .fan-spot-grid,
  .phrase-grid {
    grid-template-columns: 1fr 1fr;
  }

  .sticky-copy {
    position: static;
  }
}

@media (max-width: 640px) {
  .main-nav {
    gap: 12px;
    font-size: 0.86rem;
  }

  .intro-grid,
  .agency-grid,
  .news-grid,
  .fan-spot-grid,
  .phrase-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions,
  .site-footer {
    flex-direction: column;
  }

  h1 {
    font-size: 2.55rem;
  }

  h2 {
    font-size: 2rem;
  }
}