:root {
  color-scheme: dark;

  /*
    KWaveOne V2 design tokens.
    These should map to the upcoming Figma file:
    "KWaveOne Premium UI Redesign V2".
  */

  /* Color tokens */
  --kw-bg-base: #050610;
  --kw-bg-midnight: #080919;
  --kw-surface-base: rgba(15, 16, 29, 0.92);
  --kw-surface-elevated: rgba(22, 24, 40, 0.9);
  --kw-surface-soft: rgba(28, 29, 48, 0.74);
  --kw-border-subtle: rgba(183, 179, 238, 0.2);
  --kw-border-active: rgba(183, 179, 238, 0.42);
  --kw-border-glow: rgba(32, 217, 255, 0.38);
  --kw-text-primary: #f7f7ff;
  --kw-text-secondary: #d8daea;
  --kw-text-muted: #9da1bb;
  --kw-brand-purple: #9b5cff;
  --kw-brand-pink: #ff4bad;
  --kw-brand-cyan: #20d9ff;
  --kw-chart-up: #62f2b2;
  --kw-chart-down: #ff6b8a;
  --kw-chart-neutral: #b7bbd6;
  --kw-verified: #70ffd0;

  /* Typography tokens */
  --kw-font-sans: Inter, Arial, "Segoe UI", sans-serif;
  --kw-type-display: clamp(30px, 4.4vw, 52px);
  --kw-type-section: clamp(22px, 2.4vw, 32px);
  --kw-type-card-title: 17px;
  --kw-type-body: 14px;
  --kw-type-meta: 12px;
  --kw-type-eyebrow: 12px;
  --kw-leading-tight: 1.08;
  --kw-leading-body: 1.45;

  /* Spacing tokens */
  --kw-page-max: 1180px;
  --kw-page-pad: 36px;
  --kw-mobile-pad: 16px;
  --kw-section-gap: 24px;
  --kw-grid-gap: 22px;
  --kw-card-pad: 24px;
  --kw-card-pad-lg: 28px;
  --kw-row-gap: 12px;
  --kw-row-gap-compact: 8px;

  /* Radius, shadow, and glow tokens */
  --kw-radius-card: 18px;
  --kw-radius-card-sm: 14px;
  --kw-radius-pill: 999px;
  --kw-radius-image: 12px;
  --kw-shadow-subtle: 0 22px 64px rgba(0, 0, 0, 0.24);
  --kw-shadow-card: 0 14px 34px rgba(0, 0, 0, 0.28);
  --kw-glow-restraint: 0 0 0 1px rgba(32, 217, 255, 0.18);

  /* Legacy aliases kept for existing class names during the static-site phase. */
  --bg: var(--kw-bg-base);
  --bg-soft: var(--kw-bg-midnight);
  --panel: var(--kw-surface-base);
  --panel-soft: var(--kw-surface-soft);
  --ink: var(--kw-text-primary);
  --soft: var(--kw-text-secondary);
  --muted: var(--kw-text-muted);
  --line: var(--kw-border-subtle);
  --line-strong: var(--kw-border-active);
  --purple: var(--kw-brand-purple);
  --pink: var(--kw-brand-pink);
  --cyan: var(--kw-brand-cyan);
  --green: var(--kw-chart-up);
  --max: var(--kw-page-max);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  font-family: var(--kw-font-sans);
  background:
    linear-gradient(rgba(255, 255, 255, 0.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    radial-gradient(circle at 18% 0%, rgba(155, 92, 255, 0.2), transparent 34%),
    radial-gradient(circle at 88% 18%, rgba(255, 75, 173, 0.13), transparent 30%),
    var(--bg);
  background-size: 56px 56px, 56px 56px, auto, auto, auto;
}

.kw-shell {
  display: grid;
  gap: var(--kw-section-gap);
}

.kw-section {
  border: 1px solid var(--kw-border-subtle);
  border-radius: var(--kw-radius-card);
  background: linear-gradient(180deg, rgba(20, 21, 36, 0.84), rgba(12, 13, 25, 0.86));
  box-shadow: var(--kw-shadow-subtle);
}

.kw-section-header {
  display: grid;
  gap: 7px;
  margin-bottom: 18px;
}

.kw-eyebrow {
  color: var(--kw-brand-purple);
  font-size: var(--kw-type-eyebrow);
  font-weight: 950;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.kw-card {
  border: 1px solid var(--kw-border-subtle);
  border-radius: var(--kw-radius-card-sm);
  background: rgba(10, 11, 22, 0.54);
}

.kw-card-featured {
  border: 1px solid var(--kw-border-subtle);
  border-radius: var(--kw-radius-card-sm);
  background:
    radial-gradient(circle at 86% 18%, rgba(32, 217, 255, 0.13), transparent 28%),
    linear-gradient(135deg, rgba(19, 20, 34, 0.96), rgba(34, 22, 47, 0.92));
}

.kw-meta,
.kw-source-line {
  color: var(--kw-brand-cyan);
  font-size: var(--kw-type-meta);
  font-weight: 750;
  line-height: 1.35;
}

.kw-tag {
  display: inline-flex;
  width: fit-content;
  padding: 7px 9px;
  border: 1px solid rgba(155, 92, 255, 0.35);
  border-radius: var(--kw-radius-pill);
  color: var(--kw-brand-purple);
  font-size: var(--kw-type-eyebrow);
  font-weight: 950;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  background: rgba(155, 92, 255, 0.1);
}

.kw-button,
.kw-button-secondary {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border-radius: var(--kw-radius-pill);
  font-weight: 900;
  text-decoration: none;
  white-space: nowrap;
}

.kw-button {
  border: 1px solid rgba(32, 217, 255, 0.34);
  color: var(--kw-brand-cyan);
  background: rgba(32, 217, 255, 0.08);
}

.kw-button-secondary {
  border: 1px solid rgba(179, 173, 231, 0.32);
  color: var(--kw-text-secondary);
  background: rgba(8, 9, 18, 0.58);
}

.kw-tabs {
  display: flex;
  gap: var(--kw-row-gap-compact);
}

.kw-tab {
  border: 1px solid var(--kw-border-subtle);
  border-radius: var(--kw-radius-card-sm);
  background: rgba(10, 11, 22, 0.54);
}

.kw-rank-badge {
  color: var(--kw-brand-pink);
  font-weight: 950;
  line-height: 1;
}

.kw-chart-row {
  display: grid;
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.055);
}

.kw-signal-line {
  border: 1px solid var(--kw-border-subtle);
  border-radius: var(--kw-radius-card-sm);
  background: var(--kw-surface-soft);
}

.kw-wave-divider {
  height: 1px;
  border: 0;
  background: linear-gradient(90deg, transparent, var(--kw-brand-purple), var(--kw-brand-pink), var(--kw-brand-cyan), transparent);
}

.kw-mobile-card {
  border: 1px solid var(--kw-border-subtle);
  border-radius: var(--kw-radius-card-sm);
  background: rgba(10, 11, 22, 0.54);
}

a {
  color: inherit;
}

img {
  max-width: 100%;
}

h1,
h2,
h3,
p,
figure {
  margin: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
}

.site-header,
main,
.site-footer {
  width: min(var(--max), calc(100vw - 36px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: 210px 1fr auto;
  align-items: center;
  gap: 22px;
  padding: 16px 0 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(6, 7, 17, 0.88);
  backdrop-filter: blur(18px);
}

.brand img {
  display: block;
  width: 190px;
  height: auto;
}

.primary-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 7px 18px;
  color: var(--soft);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.primary-nav a,
.follow-link {
  text-decoration: none;
}

.primary-nav a {
  opacity: 0.76;
}

.primary-nav a:hover,
.primary-nav a:focus-visible {
  color: var(--cyan);
  opacity: 1;
}

.follow-link {
  justify-self: end;
  padding: 10px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 900;
  white-space: nowrap;
  background: rgba(8, 9, 18, 0.72);
}

main {
  display: grid;
  gap: var(--kw-section-gap);
  padding: 36px 0 42px;
}

.media-header {
  border-bottom-color: rgba(183, 179, 238, 0.18);
}

.media-header::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--kw-brand-purple), var(--kw-brand-pink), var(--kw-brand-cyan));
  opacity: 0.92;
}

.media-home {
  gap: 28px;
}

.tracking-strip {
  display: flex;
  align-items: center;
  gap: 10px;
  overflow: hidden;
  padding: 10px 12px;
  border: 1px solid rgba(183, 179, 238, 0.18);
  border-radius: var(--kw-radius-pill);
  background: rgba(7, 8, 18, 0.68);
  box-shadow: var(--kw-glow-restraint);
}

.tracking-strip .kw-eyebrow {
  flex: 0 0 auto;
  padding: 0 10px 0 2px;
  color: var(--kw-brand-cyan);
}

.tracking-strip a {
  flex: 0 0 auto;
  padding: 7px 11px;
  border-radius: var(--kw-radius-pill);
  color: var(--kw-text-secondary);
  font-size: 13px;
  font-weight: 850;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.045);
}

.tracking-strip a:hover,
.tracking-strip a:focus-visible {
  color: var(--kw-text-primary);
  background: rgba(155, 92, 255, 0.18);
}

.hero-front {
  display: grid;
  grid-template-columns: minmax(0, 1.48fr) minmax(320px, 0.72fr);
  gap: var(--kw-grid-gap);
  align-items: stretch;
}

.editorial-row {
  display: grid;
  grid-template-columns: minmax(0, 1.48fr) minmax(320px, 0.72fr);
  gap: var(--kw-grid-gap);
  align-items: start;
}

.hero-story {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(238px, 0.42fr);
  gap: var(--kw-card-pad-lg);
  min-height: 430px;
  padding: clamp(22px, 3vw, 36px);
}

.hero-story::before {
  content: "";
  position: absolute;
  inset: auto -12% -30% 18%;
  height: 260px;
  pointer-events: none;
  background:
    linear-gradient(115deg, transparent 18%, rgba(255, 75, 173, 0.2) 18% 20%, transparent 20% 32%, rgba(32, 217, 255, 0.16) 32% 33%, transparent 33%),
    radial-gradient(circle, rgba(155, 92, 255, 0.26), transparent 68%);
  opacity: 0.68;
  transform: rotate(-4deg);
}

.hero-copy,
.hero-visual {
  position: relative;
  z-index: 1;
}

.hero-copy {
  display: grid;
  align-content: center;
  gap: 15px;
}

.hero-copy h1 {
  max-width: 720px;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 0.98;
  letter-spacing: 0;
}

.hero-copy > p {
  max-width: 720px;
  color: var(--kw-text-secondary);
  font-size: clamp(15px, 1.35vw, 18px);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.hero-visual {
  align-self: center;
  display: grid;
  gap: 10px;
}

.hero-visual img {
  width: 100%;
  max-height: 420px;
  aspect-ratio: 4 / 5;
  border: 1px solid var(--kw-border-active);
  border-radius: 16px;
  object-fit: cover;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.38);
}

.hero-visual figcaption {
  color: var(--kw-text-muted);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.35;
}

.pulse-rail {
  display: grid;
  gap: 14px;
}

.pulse-card {
  display: grid;
  gap: 13px;
  min-height: 0;
  padding: 19px;
  border: 1px solid var(--kw-border-subtle);
  border-radius: var(--kw-radius-card);
  background: linear-gradient(180deg, rgba(20, 21, 36, 0.86), rgba(9, 10, 22, 0.9));
  box-shadow: var(--kw-shadow-card);
}

.pulse-card h2 {
  font-size: 20px;
  line-height: 1.17;
}

.pulse-card ul {
  display: grid;
  gap: 9px;
  list-style: none;
}

.pulse-card li {
  display: grid;
  gap: 3px;
  padding-top: 9px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.pulse-card li:first-child {
  padding-top: 0;
  border-top: 0;
}

.pulse-card strong {
  color: var(--kw-text-primary);
  font-size: 13px;
}

.pulse-card span:not(.kw-eyebrow) {
  color: var(--kw-text-muted);
  font-size: 12px;
  line-height: 1.38;
}

.korea-pulse {
  background:
    radial-gradient(circle at 90% 0%, rgba(32, 217, 255, 0.16), transparent 36%),
    linear-gradient(180deg, rgba(19, 21, 39, 0.94), rgba(8, 10, 23, 0.92));
}

.global-pulse {
  background:
    radial-gradient(circle at 90% 0%, rgba(255, 75, 173, 0.14), transparent 36%),
    linear-gradient(180deg, rgba(22, 19, 38, 0.94), rgba(8, 9, 22, 0.92));
}

.top-signals,
.news-river,
.chart-watch-product,
.compact-calendar,
.visual-gallery {
  padding: var(--kw-card-pad);
  border: 1px solid var(--kw-border-subtle);
  border-radius: var(--kw-radius-card);
  background: linear-gradient(180deg, rgba(20, 21, 36, 0.8), rgba(9, 10, 22, 0.82));
  box-shadow: var(--kw-shadow-subtle);
}

.signal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.signal-card {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 14px;
  padding: 17px;
  border: 1px solid rgba(183, 179, 238, 0.18);
  border-radius: var(--kw-radius-card-sm);
  background: rgba(10, 11, 22, 0.54);
}

.signal-card strong {
  display: block;
  margin-bottom: 7px;
  color: var(--kw-brand-cyan);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.signal-card h3 {
  font-size: 16px;
  line-height: 1.25;
}

.signal-card p {
  margin-top: 8px;
  color: var(--kw-text-muted);
  font-size: 13px;
  line-height: 1.43;
}

.river-list {
  display: grid;
}

.river-item {
  display: grid;
  grid-template-columns: 78px 94px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 16px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.river-item:first-child {
  padding-top: 0;
  border-top: 0;
}

.river-item img {
  width: 78px;
  aspect-ratio: 1;
  border: 1px solid var(--kw-border-subtle);
  border-radius: var(--kw-radius-image);
  object-fit: cover;
  box-shadow: var(--kw-shadow-card);
}

.river-item h3 {
  font-size: 18px;
  line-height: 1.25;
}

.river-item p {
  margin-top: 5px;
  color: var(--kw-text-muted);
  font-size: 14px;
  line-height: 1.44;
}

.river-item .kw-source-line {
  margin-top: 9px;
  color: rgba(32, 217, 255, 0.86);
}

.chart-watch-product {
  border-color: rgba(32, 217, 255, 0.24);
  background:
    radial-gradient(circle at 14% 10%, rgba(32, 217, 255, 0.12), transparent 28%),
    radial-gradient(circle at 84% 0%, rgba(255, 75, 173, 0.12), transparent 32%),
    linear-gradient(180deg, rgba(16, 18, 34, 0.92), rgba(8, 9, 20, 0.9));
}

.chart-product-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.chart-entry-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.chart-product-head h2 {
  margin-top: 5px;
  font-size: clamp(28px, 3.2vw, 42px);
  line-height: 1.06;
}

.chart-product-head p:not(.kw-eyebrow) {
  margin-top: 7px;
  color: var(--kw-text-secondary);
  font-size: 15px;
  line-height: 1.45;
}

.watch-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.watch-panel {
  overflow: hidden;
  border: 1px solid rgba(183, 179, 238, 0.18);
  border-radius: var(--kw-radius-card-sm);
  background: rgba(5, 6, 16, 0.62);
}

.watch-panel-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 15px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(90deg, rgba(155, 92, 255, 0.18), rgba(32, 217, 255, 0.06));
}

.watch-panel-head span {
  color: var(--kw-text-primary);
  font-size: 15px;
  font-weight: 950;
}

.watch-panel-head strong {
  color: var(--kw-brand-cyan);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.watch-row {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
  min-height: 76px;
  padding: 13px 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.055);
  border-left: 3px solid transparent;
  transition: background-color 0.2s ease, border-left-color 0.2s ease;
}

.watch-row:hover {
  background-color: rgba(255, 255, 255, 0.03);
  border-left-color: var(--kw-brand-cyan);
}

.watch-row:first-of-type {
  border-top: 0;
}

.watch-row .rank-num {
  align-self: start;
  padding-top: 2px;
  color: var(--kw-brand-pink);
  font-size: 14px;
}

.watch-row strong {
  color: var(--kw-text-primary);
  font-size: 14px;
}

.watch-row p {
  margin-top: 4px;
  color: var(--kw-text-muted);
  font-size: 13px;
  line-height: 1.42;
}

.calendar-rail {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.calendar-rail article {
  display: grid;
  gap: 7px;
  min-height: 142px;
  padding: 16px;
  border: 1px solid rgba(183, 179, 238, 0.18);
  border-radius: var(--kw-radius-card-sm);
  background: rgba(10, 11, 22, 0.54);
}

.calendar-rail time {
  color: var(--kw-brand-cyan);
  font-size: 24px;
  font-weight: 950;
  line-height: 1;
}

.calendar-rail span {
  color: var(--kw-brand-purple);
  font-size: 11px;
  font-weight: 950;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.calendar-rail strong {
  font-size: 15px;
  line-height: 1.25;
}

.calendar-rail p {
  color: var(--kw-text-muted);
  font-size: 13px;
  line-height: 1.4;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.gallery-grid figure {
  overflow: hidden;
  border: 1px solid rgba(183, 179, 238, 0.18);
  border-radius: var(--kw-radius-card-sm);
  background: rgba(10, 11, 22, 0.56);
  box-shadow: var(--kw-shadow-card);
}

.gallery-grid img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.gallery-grid figcaption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
}

.gallery-grid strong {
  min-width: 0;
  overflow: hidden;
  color: var(--kw-text-primary);
  font-size: 13px;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.gallery-grid span {
  flex: 0 0 auto;
  color: var(--kw-brand-cyan);
  font-size: 12px;
  font-weight: 900;
}

.media-footer {
  align-items: start;
}

.media-footer div {
  display: grid;
  gap: 5px;
}

.media-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px 16px;
}

.media-footer a {
  color: var(--kw-text-secondary);
  font-weight: 850;
  text-decoration: none;
}

.media-footer a:hover,
.media-footer a:focus-visible {
  color: var(--kw-brand-cyan);
}

.chart-page-shell {
  gap: 26px;
}

.chart-hero,
.chart-route-grid,
.chart-method,
.chart-signals-section,
.chart-groups-showcase,
.reader-note-grid {
  border: 1px solid var(--kw-border-subtle);
  border-radius: var(--kw-radius-card);
  box-shadow: var(--kw-shadow-subtle);
}

.chart-hero {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.58fr);
  gap: var(--kw-grid-gap);
  min-height: 420px;
  padding: clamp(24px, 4vw, 44px);
  background:
    linear-gradient(128deg, rgba(155, 92, 255, 0.18), transparent 22%),
    radial-gradient(circle at 84% 12%, rgba(32, 217, 255, 0.18), transparent 34%),
    linear-gradient(135deg, rgba(15, 16, 30, 0.96), rgba(31, 20, 45, 0.93));
}

.chart-hero::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -26%;
  width: 58%;
  height: 260px;
  pointer-events: none;
  background:
    linear-gradient(118deg, transparent 16%, rgba(255, 75, 173, 0.2) 16% 18%, transparent 18% 31%, rgba(32, 217, 255, 0.18) 31% 32%, transparent 32%),
    radial-gradient(circle, rgba(155, 92, 255, 0.2), transparent 68%);
  opacity: 0.72;
  transform: rotate(-3deg);
}

.korea-page-hero {
  background:
    radial-gradient(circle at 82% 12%, rgba(32, 217, 255, 0.18), transparent 34%),
    linear-gradient(135deg, rgba(15, 19, 36, 0.96), rgba(19, 24, 44, 0.93));
}

.global-page-hero {
  background:
    radial-gradient(circle at 82% 12%, rgba(255, 75, 173, 0.17), transparent 34%),
    linear-gradient(135deg, rgba(17, 15, 34, 0.96), rgba(38, 19, 42, 0.93));
}

.chart-hero-copy,
.chart-hero-card {
  position: relative;
  z-index: 1;
}

.chart-hero-copy {
  display: grid;
  align-content: center;
  gap: 16px;
}

.chart-hero-copy h1 {
  max-width: 760px;
  font-size: clamp(38px, 5.6vw, 72px);
  line-height: 0.98;
  letter-spacing: 0;
}

.chart-hero-copy > p {
  max-width: 700px;
  color: var(--kw-text-secondary);
  font-size: clamp(16px, 1.45vw, 19px);
  line-height: 1.52;
}

.chart-hero-card {
  align-self: center;
  display: grid;
  gap: 12px;
  padding: 22px;
  border: 1px solid rgba(32, 217, 255, 0.28);
  border-radius: var(--kw-radius-card);
  background:
    radial-gradient(circle at 84% 0%, rgba(32, 217, 255, 0.14), transparent 36%),
    rgba(5, 6, 16, 0.62);
  box-shadow: var(--kw-shadow-card);
}

.chart-hero-card span {
  color: var(--kw-brand-cyan);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.chart-hero-card strong {
  color: var(--kw-text-primary);
  font-size: 22px;
  line-height: 1.18;
}

.chart-hero-card p,
.chart-page-copy {
  color: var(--kw-text-secondary);
  font-size: 14px;
  line-height: 1.5;
}

.chart-route-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: var(--kw-card-pad);
  background: linear-gradient(180deg, rgba(20, 21, 36, 0.8), rgba(9, 10, 22, 0.82));
}

.route-card {
  display: grid;
  align-content: start;
  gap: 14px;
  min-height: 260px;
  padding: 22px;
  border: 1px solid rgba(183, 179, 238, 0.18);
  border-radius: var(--kw-radius-card-sm);
  background: rgba(8, 9, 20, 0.62);
}

.route-card h2 {
  font-size: clamp(24px, 2.6vw, 34px);
  line-height: 1.08;
}

.route-card p:not(.kw-eyebrow) {
  color: var(--kw-text-secondary);
  font-size: 15px;
  line-height: 1.5;
}

.korea-route {
  background:
    radial-gradient(circle at 88% 0%, rgba(32, 217, 255, 0.15), transparent 34%),
    rgba(8, 9, 20, 0.62);
}

.global-route {
  background:
    radial-gradient(circle at 88% 0%, rgba(255, 75, 173, 0.14), transparent 34%),
    rgba(8, 9, 20, 0.62);
}

.chart-method,
.chart-signals-section,
.chart-groups-showcase {
  padding: var(--kw-card-pad);
  background: linear-gradient(180deg, rgba(20, 21, 36, 0.8), rgba(9, 10, 22, 0.82));
}

.method-grid,
.platform-grid,
.reader-note-grid {
  display: grid;
  gap: 12px;
}

.method-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.platform-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.method-grid article,
.platform-grid article,
.reader-note-grid article {
  display: grid;
  align-content: start;
  gap: 9px;
  padding: 17px;
  border: 1px solid rgba(183, 179, 238, 0.18);
  border-radius: var(--kw-radius-card-sm);
  background: rgba(10, 11, 22, 0.54);
}

.platform-note-card {
  opacity: 0.85;
  border-style: dashed !important;
  border-color: var(--kw-border-subtle) !important;
  background: rgba(15, 16, 29, 0.3) !important;
  transition: opacity 0.2s ease;
}

.platform-note-card:hover {
  opacity: 1;
}

.platform-note-card strong {
  color: var(--kw-text-muted) !important;
}

.platform-note-card p {
  color: var(--kw-text-muted) !important;
  font-style: italic;
}

.platform-badge {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.platform-circle {
  background: rgba(32, 217, 255, 0.12);
  color: var(--kw-brand-cyan);
  border: 1px solid rgba(32, 217, 255, 0.3);
}

.platform-melon {
  background: rgba(98, 242, 178, 0.12);
  color: var(--kw-chart-up);
  border: 1px solid rgba(98, 242, 178, 0.3);
}

.platform-spotify_korea,
.platform-spotify_global {
  background: rgba(30, 215, 96, 0.12);
  color: #1ed760;
  border: 1px solid rgba(30, 215, 96, 0.3);
}

.platform-billboard {
  background: rgba(255, 75, 173, 0.12);
  color: var(--kw-brand-pink);
  border: 1px solid rgba(255, 75, 173, 0.3);
}

.platform-youtube {
  background: rgba(255, 0, 0, 0.1);
  color: #ff3333;
  border: 1px solid rgba(255, 0, 0, 0.25);
}

.method-grid .kw-rank-badge {
  display: inline-block;
  width: fit-content;
}

.method-grid h3,
.platform-grid strong,
.reader-note-grid h2 {
  color: var(--kw-text-primary);
  font-size: 17px;
  line-height: 1.24;
}

.method-grid p,
.platform-grid span,
.reader-note-grid p {
  color: var(--kw-text-secondary);
  font-size: 13px;
  line-height: 1.48;
}

.streaming-pulse-showcase {
  border-color: rgba(32, 217, 255, 0.22);
  background:
    radial-gradient(circle at 90% 0%, rgba(32, 217, 255, 0.12), transparent 34%),
    linear-gradient(180deg, rgba(18, 21, 38, 0.84), rgba(9, 10, 22, 0.82));
}

.chart-signal-list {
  display: grid;
  gap: 12px;
}

.chart-signal-row {
  display: grid;
  grid-template-columns: 72px minmax(160px, 0.42fr) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  padding: 17px;
  border: 1px solid rgba(183, 179, 238, 0.18);
  border-radius: var(--kw-radius-card-sm);
  background:
    linear-gradient(90deg, rgba(155, 92, 255, 0.08), transparent 42%),
    rgba(5, 6, 16, 0.58);
}

.chart-rank-block {
  display: grid;
  gap: 5px;
  justify-items: start;
  min-width: 0;
}

.chart-rank-block .rank-num {
  color: var(--kw-brand-pink);
  font-size: 24px;
  line-height: 1;
  text-align: left;
}

.chart-rank-block span:last-child {
  color: var(--kw-brand-cyan);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.chart-track-block {
  display: grid;
  gap: 3px;
}

.chart-track-block h3 {
  font-size: 18px;
  line-height: 1.18;
}

.chart-track-block p {
  color: var(--kw-text-secondary);
  font-size: 13px;
  font-weight: 850;
}

.chart-signal-row dl {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
}

.chart-signal-row dl div {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.chart-signal-row dt {
  color: var(--kw-brand-purple);
  font-size: 10px;
  font-weight: 950;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.chart-signal-row dd {
  overflow-wrap: anywhere;
  margin: 0;
  color: var(--kw-text-secondary);
  font-size: 12px;
  line-height: 1.35;
}

.chart-signal-row > p {
  grid-column: 3;
  color: var(--kw-text-secondary);
  font-size: 13px;
  line-height: 1.45;
}

.reader-note-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding: var(--kw-card-pad);
  background: linear-gradient(180deg, rgba(20, 21, 36, 0.8), rgba(9, 10, 22, 0.82));
}

.today-shell,
.page-section {
  border: 1px solid var(--kw-border-subtle);
  border-radius: var(--kw-radius-card);
  background: linear-gradient(180deg, rgba(20, 21, 36, 0.84), rgba(12, 13, 25, 0.86));
  box-shadow: var(--kw-shadow-subtle);
}

.today-shell {
  padding: var(--kw-card-pad-lg);
}

.page-section {
  padding: var(--kw-card-pad);
}

.section-heading {
  display: grid;
  gap: 7px;
  margin-bottom: 18px;
}

.section-heading p,
.type-label,
.panel-title span,
.badge,
.radar-list span {
  color: var(--purple);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.section-heading h1 {
  max-width: 860px;
  font-size: var(--kw-type-display);
  line-height: 1.04;
  letter-spacing: 0;
}

.section-heading h2 {
  max-width: 760px;
  font-size: var(--kw-type-section);
  line-height: 1.12;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: -4px 0 22px;
}

.cta-link {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 10px 13px;
  border: 1px solid rgba(32, 217, 255, 0.34);
  border-radius: 999px;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 900;
  text-decoration: none;
  background: rgba(32, 217, 255, 0.08);
}

.cta-link.secondary {
  border-color: rgba(179, 173, 231, 0.32);
  color: var(--soft);
  background: rgba(8, 9, 18, 0.58);
}

.cta-link:hover,
.cta-link:focus-visible {
  border-color: var(--cyan);
  color: var(--ink);
}

.today-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(330px, 0.85fr);
  gap: var(--kw-grid-gap);
}

.lead-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  gap: var(--kw-card-pad);
  min-height: 340px;
  padding: var(--kw-card-pad-lg);
  border: 1px solid var(--kw-border-subtle);
  border-radius: var(--kw-radius-card-sm);
  background:
    radial-gradient(circle at 86% 18%, rgba(32, 217, 255, 0.13), transparent 28%),
    linear-gradient(135deg, rgba(19, 20, 34, 0.96), rgba(34, 22, 47, 0.92));
}

.lead-copy {
  display: grid;
  align-content: center;
  gap: 14px;
}

.lead-copy h2 {
  max-width: 600px;
  font-size: clamp(28px, 2.7vw, 38px);
  line-height: 1.08;
  letter-spacing: 0;
}

.lead-copy p {
  max-width: 660px;
  color: var(--soft);
  font-size: 17px;
  line-height: 1.55;
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

.meta-row span {
  padding: 8px 10px;
  border: 1px solid rgba(32, 217, 255, 0.28);
  border-radius: 999px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 850;
  background: rgba(4, 5, 12, 0.58);
}

.lead-visual {
  align-self: center;
  display: grid;
  gap: 12px;
}

.lead-visual img {
  width: 100%;
  aspect-ratio: 1;
  border: 1px solid var(--kw-border-active);
  border-radius: var(--kw-radius-image);
  object-fit: cover;
  box-shadow: var(--kw-shadow-card);
}

.lead-visual figcaption {
  display: grid;
  gap: 3px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.lead-visual strong {
  color: var(--ink);
  font-size: 13px;
}

.signal-panel {
  display: grid;
  gap: 12px;
}

.panel-title,
.signal-item {
  border: 1px solid var(--kw-border-subtle);
  border-radius: var(--kw-radius-card-sm);
  background: var(--kw-surface-soft);
}

.panel-title {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 16px;
}

.panel-title strong {
  color: var(--soft);
  font-size: 13px;
}

.signal-item {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 13px;
  padding: 15px;
}

.signal-item > span {
  color: var(--pink);
  font-size: 22px;
  font-weight: 950;
  line-height: 1;
}

.signal-item h3 {
  font-size: 15px;
  line-height: 1.28;
}

.signal-item p {
  margin-top: 5px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.update-list,
.calendar-list,
.video-desk,
.radar-list,
.editorial-grid,
.chart-groups,
.chart-boards,
.card-wall {
  display: grid;
  gap: var(--kw-row-gap);
}

.update-item {
  display: grid;
  grid-template-columns: 72px 94px minmax(0, 1fr) 86px;
  gap: 14px;
  align-items: center;
  padding: 15px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.update-item:first-child {
  border-top: 0;
  padding-top: 0;
}

.update-item h3 {
  font-size: 17px;
  line-height: 1.25;
}

.update-thumb {
  width: 72px;
  aspect-ratio: 1;
  border: 1px solid var(--kw-border-subtle);
  border-radius: var(--kw-radius-image);
  object-fit: cover;
  box-shadow: var(--kw-shadow-card);
}

.update-item p {
  margin-top: 5px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.42;
}

.update-item .update-meta {
  margin-top: 8px;
  color: var(--kw-brand-cyan);
  font-size: var(--kw-type-meta);
  font-weight: 750;
  line-height: 1.35;
  opacity: 0.86;
}

.update-item time {
  justify-self: end;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.badge {
  display: inline-flex;
  width: fit-content;
  padding: 7px 9px;
  border: 1px solid rgba(155, 92, 255, 0.35);
  border-radius: var(--kw-radius-pill);
  background: rgba(155, 92, 255, 0.1);
}

.badge.chart {
  color: var(--cyan);
  border-color: rgba(32, 217, 255, 0.34);
  background: rgba(32, 217, 255, 0.09);
}

.badge.video {
  color: var(--pink);
  border-color: rgba(255, 75, 173, 0.34);
  background: rgba(255, 75, 173, 0.09);
}

.badge.comeback {
  color: var(--green);
  border-color: rgba(98, 242, 178, 0.34);
  background: rgba(98, 242, 178, 0.09);
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(330px, 0.62fr);
  gap: var(--kw-section-gap);
}

.briefing-stack {
  display: grid;
  gap: var(--kw-section-gap);
}

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

.chart-boards {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: start;
}

.chart-groups article,
.chart-board,
.calendar-list li,
.video-desk article,
.radar-list article,
.editorial-grid article {
  border: 1px solid var(--kw-border-subtle);
  border-radius: var(--kw-radius-card-sm);
  background: rgba(10, 11, 22, 0.54);
}

.chart-groups article {
  padding: 16px;
}

.chart-board {
  overflow: hidden;
}

.chart-board-head {
  display: grid;
  gap: 5px;
  padding: 15px 15px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(135deg, rgba(155, 92, 255, 0.16), rgba(32, 217, 255, 0.06));
}

.chart-groups h3,
.chart-board h3,
.editorial-grid h3,
.radar-list h3,
.video-desk h3 {
  font-size: 16px;
  line-height: 1.25;
}

.chart-board-head span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.rank-list {
  display: grid;
  list-style: none;
}

.rank-list li {
  display: grid;
  grid-template-columns: 26px 38px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  min-height: 54px;
  padding: 9px 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.055);
}

.rank-list li:first-child {
  border-top: 0;
}

.rank-num {
  color: var(--pink);
  font-size: 13px;
  font-weight: 950;
  text-align: right;
}

.rank-list img,
.cover-token {
  width: 38px;
  aspect-ratio: 1;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.rank-list img {
  object-fit: cover;
}

.cover-token {
  display: grid;
  place-items: center;
  color: rgba(32, 217, 255, 0.78);
  font-size: 13px;
  font-weight: 950;
  background:
    radial-gradient(circle at 30% 22%, rgba(255, 75, 173, 0.22), transparent 38%),
    rgba(12, 13, 25, 0.9);
}

.rank-list div {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.rank-list strong {
  overflow: hidden;
  color: var(--ink);
  font-size: 13px;
  line-height: 1.18;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rank-list span {
  overflow: hidden;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rank-list em {
  color: var(--cyan);
  font-size: 11px;
  font-style: normal;
  font-weight: 850;
}

.chart-groups ul {
  display: grid;
  gap: 12px;
  margin-top: 14px;
  list-style: none;
}

.chart-groups li {
  display: grid;
  gap: 3px;
}

.chart-groups strong,
.calendar-list strong {
  color: var(--ink);
  font-size: 14px;
}

.chart-groups span,
.calendar-list span,
.radar-list p,
.editorial-grid p,
.video-desk p {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.calendar-list {
  list-style: none;
}

.calendar-shell {
  display: grid;
  gap: 14px;
}

.calendar-shell > input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.calendar-picker {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.calendar-picker label {
  cursor: pointer;
  display: grid;
  gap: 4px;
  min-height: 104px;
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(10, 11, 22, 0.54);
}

.calendar-picker span,
.date-detail span {
  color: var(--purple);
  font-size: 11px;
  font-weight: 950;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.calendar-picker strong {
  color: var(--ink);
  font-size: 32px;
  line-height: 1;
}

.calendar-picker em {
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
  font-weight: 850;
}

#date-jun2:checked ~ .calendar-picker label[for="date-jun2"],
#date-jun4:checked ~ .calendar-picker label[for="date-jun4"],
#date-jun19:checked ~ .calendar-picker label[for="date-jun19"] {
  border-color: rgba(32, 217, 255, 0.58);
  background:
    radial-gradient(circle at 78% 20%, rgba(32, 217, 255, 0.16), transparent 38%),
    rgba(20, 21, 36, 0.92);
}

.calendar-detail {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(10, 11, 22, 0.54);
}

.date-detail {
  display: none;
  grid-template-columns: 124px 1fr;
  gap: 14px;
  align-items: center;
  padding: 14px;
}

#date-jun2:checked ~ .calendar-detail .detail-jun2,
#date-jun4:checked ~ .calendar-detail .detail-jun4,
#date-jun19:checked ~ .calendar-detail .detail-jun19 {
  display: grid;
}

.date-detail img {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 12px;
  object-fit: cover;
}

.date-detail div {
  display: grid;
  gap: 7px;
}

.date-detail h3 {
  font-size: 17px;
  line-height: 1.25;
}

.date-detail p {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.calendar-list li {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 13px;
  padding: 15px;
}

.calendar-list time {
  color: var(--cyan);
  font-size: 13px;
  font-weight: 950;
}

.video-desk article {
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 15px;
  padding: 14px;
}

.video-desk img {
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: 10px;
  object-fit: cover;
}

.video-desk article div,
.radar-list article,
.editorial-grid article {
  display: grid;
  align-content: start;
  gap: 8px;
}

.radar-list article,
.editorial-grid article {
  padding: 16px;
}

.radar-list span {
  color: var(--cyan);
}

.card-wall {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card-wall figure {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(10, 11, 22, 0.54);
}

.card-wall img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.card-wall figcaption {
  padding: 12px 14px 14px;
  color: var(--soft);
  font-size: 13px;
  font-weight: 850;
}

.editorial-section {
  border-color: rgba(32, 217, 255, 0.24);
}

.editorial-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 26px 0 38px;
  color: var(--muted);
  font-size: 13px;
}

.site-footer strong {
  color: var(--ink);
}

.not-found-page {
  min-height: 100vh;
  align-content: center;
}

.not-found-copy {
  max-width: 620px;
  color: var(--soft);
  font-size: 17px;
  line-height: 1.55;
}

.home-link {
  display: inline-flex;
  width: fit-content;
  margin-top: 22px;
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .brand img {
    width: 178px;
  }

  .primary-nav {
    justify-content: start;
  }

  .follow-link {
    justify-self: start;
  }

  .today-grid,
  .two-column,
  .hero-front,
  .editorial-row,
  .watch-columns,
  .chart-hero,
  .chart-route-grid,
  .method-grid,
  .reader-note-grid {
    grid-template-columns: 1fr;
  }

  .lead-card {
    grid-template-columns: minmax(0, 1fr) 180px;
  }

  .hero-story {
    grid-template-columns: minmax(0, 1fr) 210px;
    min-height: 0;
  }

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

  .signal-grid,
  .gallery-grid,
  .platform-grid {
    grid-template-columns: 1fr;
  }

  .chart-signal-row {
    grid-template-columns: 64px minmax(130px, 0.36fr) minmax(0, 1fr);
  }

  .chart-signal-row dl {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .site-header,
  main,
  .site-footer {
    width: min(100vw - 24px, var(--max));
  }

  main {
    gap: 18px;
    padding-top: 16px;
  }

  .site-header {
    gap: 10px;
    padding: 12px 0;
  }

  .brand img {
    width: 166px;
  }

  .primary-nav {
    flex-wrap: nowrap;
    justify-content: start;
    gap: 16px;
    overflow-x: auto;
    padding-bottom: 2px;
    scrollbar-width: none;
  }

  .primary-nav::-webkit-scrollbar {
    display: none;
  }

  .follow-link {
    padding: 8px 12px;
    font-size: 12px;
  }

  .today-shell,
  .page-section {
    padding: 16px;
    border-radius: 14px;
  }

  .section-heading h1 {
    font-size: 28px;
    line-height: 1.06;
  }

  .section-heading h2 {
    font-size: 23px;
  }

  .lead-card,
  .chart-groups,
  .chart-boards,
  .card-wall,
  .editorial-grid,
  .video-desk article,
  .hero-story,
  .pulse-rail,
  .signal-grid,
  .calendar-rail,
  .gallery-grid,
  .chart-hero,
  .chart-route-grid,
  .method-grid,
  .platform-grid,
  .reader-note-grid {
    grid-template-columns: 1fr;
  }

  .media-home {
    gap: 18px;
  }

  .tracking-strip {
    overflow-x: auto;
    border-radius: 14px;
    scrollbar-width: none;
  }

  .tracking-strip::-webkit-scrollbar {
    display: none;
  }

  .tracking-strip a {
    max-width: 260px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .lead-card {
    grid-template-columns: minmax(0, 1fr) 96px;
    gap: 14px;
    min-height: 0;
    padding: 18px;
  }

  .lead-copy h2 {
    font-size: 26px;
    line-height: 1.08;
  }

  .lead-copy p {
    font-size: 15px;
    line-height: 1.48;
  }

  .hero-story,
  .top-signals,
  .news-river,
  .chart-watch-product,
  .compact-calendar,
  .visual-gallery {
    padding: 16px;
    border-radius: 14px;
  }

  .hero-copy h1 {
    font-size: 28px;
    line-height: 1.04;
  }

  .hero-copy > p {
    font-size: 15px;
    line-height: 1.48;
  }

  .hero-visual {
    display: grid;
    grid-template-columns: 94px 1fr;
    align-items: center;
    gap: 12px;
  }

  .hero-visual img {
    aspect-ratio: 1;
    max-height: 150px;
    border-radius: 12px;
  }

  .hero-visual figcaption {
    font-size: 12px;
  }

  .pulse-card {
    flex: 0 0 min(86vw, 330px);
    padding: 15px;
    border-radius: 14px;
  }

  .pulse-rail {
    display: flex;
    overflow-x: auto;
    padding-bottom: 2px;
    scrollbar-width: none;
  }

  .pulse-rail::-webkit-scrollbar {
    display: none;
  }

  .pulse-card h2 {
    font-size: 17px;
  }

  .signal-card {
    grid-template-columns: 34px minmax(0, 1fr);
    padding: 14px;
  }

  .river-item {
    grid-template-columns: 60px minmax(0, 1fr);
    gap: 9px;
  }

  .river-item img {
    width: 60px;
    grid-row: span 3;
  }

  .river-item .badge,
  .river-item > div {
    grid-column: 2;
  }

  .river-item h3 {
    font-size: 15px;
  }

  .chart-product-head {
    display: grid;
    align-items: start;
  }

  .chart-entry-actions {
    justify-content: start;
  }

  .chart-product-head h2 {
    font-size: 28px;
  }

  .watch-panel-head {
    display: grid;
    gap: 5px;
  }

  .watch-row {
    grid-template-columns: 38px minmax(0, 1fr);
    min-height: 0;
    padding: 12px;
  }

  .calendar-rail {
    gap: 10px;
  }

  .calendar-rail article {
    min-height: 0;
    padding: 14px;
  }

  .gallery-grid figcaption {
    display: grid;
    align-items: start;
    gap: 5px;
  }

  .gallery-grid strong {
    white-space: normal;
  }

  .media-footer nav {
    justify-content: start;
  }

  .chart-page-shell {
    gap: 18px;
  }

  .chart-hero,
  .chart-route-grid,
  .chart-method,
  .chart-signals-section,
  .chart-groups-showcase,
  .reader-note-grid {
    padding: 16px;
    border-radius: 14px;
  }

  .chart-hero {
    min-height: 0;
  }

  .chart-hero-copy h1 {
    font-size: 32px;
    line-height: 1.04;
  }

  .chart-hero-copy > p {
    font-size: 15px;
  }

  .chart-hero-card {
    padding: 15px;
    border-radius: 14px;
  }

  .chart-hero-card strong {
    font-size: 18px;
  }

  .route-card {
    min-height: 0;
    padding: 16px;
  }

  .route-card h2 {
    font-size: 24px;
  }

  .chart-signal-row {
    grid-template-columns: 74px minmax(0, 1fr);
    gap: 12px;
    padding: 14px;
  }

  .chart-signal-row dl,
  .chart-signal-row > p {
    grid-column: 1 / -1;
  }

  .chart-signal-row dl {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .chart-rank-block .rank-num {
    font-size: 20px;
  }

  .chart-track-block h3 {
    font-size: 16px;
  }

  .type-label,
  .panel-title span,
  .section-heading p {
    font-size: 11px;
  }

  .lead-visual {
    align-self: start;
    max-width: none;
  }

  .lead-visual img {
    border-radius: 12px;
  }

  .lead-visual figcaption {
    display: none;
  }

  .meta-row {
    grid-column: 1 / -1;
  }

  .meta-row span {
    font-size: 11px;
  }

  .panel-title {
    padding: 13px 14px;
  }

  .signal-item {
    grid-template-columns: 34px 1fr;
    padding: 13px;
  }

  .signal-item > span {
    font-size: 20px;
  }

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

  .signal-item p {
    font-size: 12px;
  }

  .update-item {
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 8px;
    align-items: start;
  }

  .update-thumb {
    width: 58px;
    grid-row: span 3;
  }

  .update-item .badge,
  .update-item > div,
  .update-item time {
    grid-column: 2;
  }

  .update-item time {
    justify-self: start;
  }

  .rank-list li {
    grid-template-columns: 24px 34px minmax(0, 1fr) auto;
    gap: 8px;
    padding-inline: 10px;
  }

  .rank-list img,
  .cover-token {
    width: 34px;
  }

  .calendar-picker {
    grid-template-columns: repeat(3, minmax(76px, 1fr));
    overflow-x: auto;
    padding-bottom: 2px;
    scrollbar-width: none;
  }

  .calendar-picker::-webkit-scrollbar {
    display: none;
  }

  .date-detail {
    grid-template-columns: 76px 1fr;
  }

  .site-footer {
    display: grid;
  }
}

@media (max-width: 430px) {
  .lead-card {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    grid-template-columns: 1fr;
  }

  .hero-visual img {
    max-height: 190px;
  }

  .meta-row span {
    max-width: 100%;
  }

  .chart-signal-row dl {
    grid-template-columns: 1fr;
  }
}