:root {
  color-scheme: dark;

  /* 배경 — 대비를 유지하되 한 톤 정돈 */
  --jc-bg-base: #0b0f14;
  --jc-bg-muted: #10161e;
  --jc-bg-elevated: #161d27;
  --jc-bg-card: #1a222c;
  --jc-bg-input: #1c2430;
  --jc-border: #2c3644;
  --jc-border-subtle: #232b37;

  /* 텍스트 — 가독성 우선 (본문·보조 대비 강화) */
  --jc-text: #f1f5f9;
  --jc-text-muted: #b6c2d1;
  --jc-text-subtle: #8b9aab;
  --jc-dark: #f1f5f9;

  /* 악센트 */
  --jc-teal: #2dd4bf;
  --jc-teal-dark: #14b8a6;
  --jc-teal-light: rgba(45, 212, 191, 0.14);
  --jc-orange: #f59e0b;
  --jc-orange-dark: #d97706;
  --jc-blue: #60a5fa;
  --jc-blue-dark: #93c5fd;
  --jc-blue-light: rgba(96, 165, 250, 0.12);
  --jc-amber: #fb923c;
  --jc-amber-dark: #fdba74;
  --jc-amber-light: rgba(251, 146, 60, 0.12);
  --jc-green: #34d399;
  --jc-green-dark: #6ee7b7;
  --jc-green-light: rgba(52, 211, 153, 0.12);
  --jc-mint: #6ee7b7;

  /* 그레이 스케일 */
  --jc-gray-50: #151c26;
  --jc-gray-200: #2a3441;
  --jc-gray-300: #3d4a5c;
  --jc-gray-400: #7c8b9e;
  --jc-gray-500: #a8b4c4;
  --jc-gray-700: #d5dde8;
  --jc-gray-900: #f8fafc;

  --jc-up: #f58191;
  --jc-down: #4a99f3;
  --header-h: 72px;
  --container: 1140px;
  --radius: 0.875rem;
  --radius-sm: 0.625rem;
  --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.22);
  --font: "Pretendard Variable", Pretendard, "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  color: var(--jc-text);
  background: var(--jc-bg-base);
  line-height: 1.7;
  letter-spacing: -0.011em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

button,
input {
  font: inherit;
}

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

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  background: rgba(11, 15, 20, 0.86);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.site-header.is-scrolled {
  border-bottom-color: var(--jc-border);
  box-shadow: var(--shadow-soft);
}

.header-inner {
  height: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 0.75rem 1rem;
}

.site-header.has-header-search .header-inner {
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
}

.header-inner > .brand {
  justify-self: start;
  grid-column: 1;
}

.header-search {
  min-width: 0;
  grid-column: 2;
  justify-self: center;
  width: min(100%, 340px);
}

.header-search[hidden] {
  display: none !important;
}

.header-inner > .header-nav {
  grid-column: 3;
  justify-self: end;
}

.header-inner > .menu-toggle {
  grid-column: 3;
  justify-self: end;
}

.search-box--header {
  margin: 0;
  max-width: none;
  height: 36px;
  border-width: 1px;
  border-color: var(--jc-border);
  border-radius: 8px;
  box-shadow: none;
  background: var(--jc-bg-input);
}

.search-box--header .search-icon {
  min-width: 36px;
  width: 36px;
  color: var(--jc-text-subtle);
}

.search-box--header .search-icon svg {
  width: 15px;
  height: 15px;
}

.search-box--header input {
  padding: 0.35rem 0.7rem 0.35rem 0;
  font-size: 0.84rem;
  line-height: 1.2;
  height: 100%;
}

.search-item--empty {
  cursor: default;
  color: var(--jc-gray-500);
  pointer-events: none;
}

.chart-range-btn.is-disabled,
.chart-range-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.trend-panel-wrap {
  position: relative;
}

.trend-deco {
  position: absolute;
  pointer-events: none;
  opacity: 0.85;
  z-index: 0;
}

.trend-deco-left {
  width: 180px;
  height: 120px;
  left: -40px;
  bottom: 24px;
  background:
    linear-gradient(135deg, rgba(15, 118, 110, 0.15), transparent 60%),
    repeating-linear-gradient(90deg, rgba(15, 118, 110, 0.25) 0 2px, transparent 2px 18px);
  border-radius: 12px;
  mask-image: linear-gradient(180deg, #000, transparent);
}

.trend-deco-right {
  width: 140px;
  height: 160px;
  right: -30px;
  top: 40px;
  background:
    linear-gradient(180deg, rgba(245, 158, 11, 0.2), transparent),
    radial-gradient(circle at 50% 80%, rgba(37, 99, 235, 0.25), transparent 70%);
  border-radius: 12px;
}

.trend-panel {
  position: relative;
  z-index: 1;
}

.demo-embed {
  position: relative;
  padding-top: 56.25%;
  border-radius: 8px;
  overflow: hidden;
  background: #111;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.demo-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  position: relative;
  padding-right: 2.25rem;
}

.brand--logo {
  gap: 0.55rem;
  padding-right: 2.4rem;
}

.brand-logo {
  display: block;
  height: 38px;
  width: auto;
  max-width: min(220px, 52vw);
  object-fit: contain;
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.brand-name {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--jc-teal);
}

.brand-tagline {
  font-size: 0.78rem;
  color: var(--jc-gray-500);
  word-break: keep-all;
}

.beta-tag {
  position: absolute;
  top: -2px;
  right: -28px;
  font-size: 0.55rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #fff;
  background: var(--jc-orange);
  padding: 0.12rem 0.35rem;
  border-radius: 3px;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.header-nav a {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--jc-text-muted);
}

.header-nav a:hover {
  color: var(--jc-teal);
}

.btn-header {
  background: var(--jc-orange) !important;
  color: #fff !important;
  padding: 0.55rem 1rem;
  border-radius: 10px;
}

.btn-header:hover {
  background: var(--jc-orange-dark) !important;
  color: #fff !important;
}

.btn-ghost-header {
  border: 1px solid var(--jc-border) !important;
  padding: 0.5rem 0.9rem !important;
  border-radius: 10px;
  color: var(--jc-text-muted) !important;
}

.btn-ghost-header:hover {
  border-color: var(--jc-teal) !important;
  color: var(--jc-teal) !important;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--jc-border);
  border-radius: 10px;
  background: var(--jc-bg-card);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
}

.menu-toggle span {
  width: 18px;
  height: 2px;
  background: var(--jc-text);
  border-radius: 2px;
}

/* Hero */
.hero {
  position: relative;
  padding: 3.5rem 0 2.5rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 10%, rgba(45, 212, 191, 0.08), transparent 55%),
    radial-gradient(ellipse 70% 50% at 85% 20%, rgba(245, 158, 11, 0.06), transparent 50%),
    linear-gradient(180deg, #0f151c 0%, #0c1016 55%, var(--jc-bg-base) 100%);
  z-index: 0;
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(45, 212, 191, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(45, 212, 191, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, #000 30%, transparent 95%);
}

.hero-inner {
  position: relative;
  z-index: 1;
}

.hero-title {
  text-align: center;
  margin: 0 0 2.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  font-size: clamp(1.85rem, 1.25rem + 2.1vw, 2.85rem);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -0.03em;
  word-break: keep-all;
  color: var(--jc-text);
}

.search-box {
  position: relative;
  max-width: 560px;
  margin: 0 auto 1.75rem;
  display: flex;
  align-items: center;
  background: var(--jc-bg-input);
  border: 2px solid #c45a1a;
  border-radius: 6px;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
}

.search-box input {
  flex: 1;
  border: 0;
  outline: 0;
  background: transparent;
  padding: 1.15rem 1rem 1.15rem 0;
  font-size: 1rem;
  color: var(--jc-text);
}

.search-box input::placeholder {
  color: var(--jc-text-subtle);
}

.search-icon {
  width: 12%;
  min-width: 48px;
  display: grid;
  place-items: center;
  color: var(--jc-text-subtle);
}

.search-results[hidden] {
  display: none;
}

.search-results {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--jc-bg-card);
  border: 1px solid var(--jc-border);
  border-radius: 8px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
  max-height: 280px;
  overflow: auto;
  z-index: 20;
}

.search-item {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  padding: 0.85rem 1rem;
  border: 0;
  background: var(--jc-bg-card);
  color: var(--jc-text);
  text-align: left;
  cursor: pointer;
  border-bottom: 1px solid var(--jc-border-subtle);
}

.search-item:hover,
.search-item.is-active {
  background: var(--jc-teal-light);
}

.search-item strong {
  font-weight: 600;
}

.search-item span {
  color: var(--jc-gray-500);
  font-size: 0.9rem;
}

.search-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.search-table th {
  text-align: left;
  padding: 0.55rem 0.85rem;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--jc-text-subtle);
  border-bottom: 1px solid var(--jc-border);
  background: var(--jc-bg-elevated);
}

.search-table td {
  padding: 0.65rem 0.85rem;
  border-bottom: 1px solid var(--jc-border-subtle);
  vertical-align: middle;
}

.search-table .search-code {
  width: 5.5rem;
  font-variant-numeric: tabular-nums;
  font-weight: 500;
  color: var(--jc-text-muted);
  font-size: 0.8rem;
}

.search-table .search-name {
  font-weight: 600;
  color: var(--jc-text);
}

.search-row {
  cursor: pointer;
}

.search-row:hover,
.search-row.is-active {
  background: var(--jc-teal-light);
}

/* Ticker */
.ticker-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.5rem;
  max-width: 900px;
  margin: 0 auto;
}

.ticker-nav,
.slot-nav {
  border: 0;
  background: transparent;
  color: var(--jc-text-muted);
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
}

.ticker-track-wrap {
  overflow: hidden;
  background: rgba(26, 34, 45, 0.92);
  border: 1px solid var(--jc-border-subtle);
  border-radius: 8px;
  height: 88px;
}

.ticker-track {
  display: flex;
  height: 100%;
  transition: transform 0.35s ease;
}

.ticker-item {
  flex: 0 0 20%;
  min-width: 160px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 0.15rem;
  border-right: 1px solid var(--jc-border-subtle);
  padding: 0.55rem 0.85rem;
  cursor: pointer;
  background: transparent;
  border-top: 0;
  border-bottom: 0;
  border-left: 0;
  text-align: left;
  color: inherit;
}

.ticker-item:hover {
  background: rgba(255, 255, 255, 0.03);
}

.ticker-item .stock-price-corpnm {
  width: 100%;
  min-width: 0;
}

.ticker-item .name {
  display: block;
  font-weight: 600;
  font-size: 0.92rem;
  line-height: 1.2;
  color: var(--jc-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.ticker-item .stock-price-info {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.ticker-item .price {
  font-size: 0.88rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}

.ticker-item .change {
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
  font-size: 0.78rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.ticker-item .change .caret {
  font-size: 0.65rem;
  line-height: 1;
}

.ticker-item .stock-price-refdt {
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--jc-text-subtle);
  line-height: 1.2;
  white-space: nowrap;
}

.up {
  color: var(--jc-up);
}

.down {
  color: var(--jc-down);
}

/* Trend panel */
.trend-section {
  padding: 1rem 0 3rem;
}

/* Leading stocks Top 20 */
.leading-section {
  padding: 0 0 3.5rem;
}

.leading-panel {
  background: var(--jc-bg-card);
  border: 1px solid var(--jc-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  padding: 1.6rem 1.6rem 1.35rem;
  position: relative;
  overflow: hidden;
}

.leading-panel::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, var(--jc-teal), var(--jc-orange));
  opacity: 0.9;
}

.leading-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
  padding-left: 0.5rem;
}

.leading-title {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.leading-sub {
  margin: 0.25rem 0 0;
  color: var(--jc-text-muted);
  font-size: 0.875rem;
}

.leading-ref {
  color: var(--jc-gray-400);
  font-size: 0.75rem;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.leading-body {
  display: grid;
  grid-template-columns: minmax(280px, 380px) 1fr;
  gap: 1.25rem;
  align-items: stretch;
  min-height: 420px;
}

.leading-list-wrap {
  border: 1px solid var(--jc-border-subtle);
  border-radius: 0.75rem;
  background: var(--jc-bg-elevated);
  overflow: auto;
  max-height: 480px;
}

.leading-list {
  list-style: none;
  margin: 0;
  padding: 0.35rem 0;
}

.leading-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.35rem;
  border-left: 3px solid transparent;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.leading-row.is-active {
  background: var(--jc-teal-light);
  border-left-color: var(--jc-teal);
}

.leading-item {
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr) auto;
  gap: 0.65rem;
  align-items: center;
  padding: 0.55rem 0.35rem 0.55rem 0.75rem;
  cursor: pointer;
  border: 0;
  width: 100%;
  background: transparent;
  color: inherit;
  text-align: left;
  font: inherit;
  transition: background 0.15s ease;
}

.leading-item:hover,
.leading-item:focus-visible {
  background: rgba(45, 212, 191, 0.08);
  outline: none;
}

.leading-row.is-active .leading-item:hover {
  background: transparent;
}

.leading-corp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-right: 0.55rem;
  padding: 0.28rem 0.55rem;
  border: 1px solid var(--jc-border);
  border-radius: 6px;
  background: var(--jc-bg-elevated);
  color: var(--jc-teal);
  font-size: 0.7rem;
  font-weight: 700;
  white-space: nowrap;
  text-decoration: none;
  line-height: 1.2;
}

.leading-corp-btn:hover,
.leading-corp-btn:focus-visible {
  border-color: var(--jc-teal);
  background: rgba(45, 212, 191, 0.12);
  outline: none;
}

.leading-item .rank {
  font-weight: 800;
  font-size: 0.8rem;
  color: var(--jc-text-subtle);
  font-variant-numeric: tabular-nums;
}

.leading-row:nth-child(-n + 3) .rank {
  color: var(--jc-teal);
}

.leading-item .meta {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.leading-item .nm {
  font-weight: 700;
  font-size: 0.92rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.leading-item .code {
  font-size: 0.72rem;
  color: var(--jc-gray-400);
  font-variant-numeric: tabular-nums;
}

.leading-item .stats {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.leading-item .price {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
}

.leading-item .rate {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
}

.leading-item .rate.up,
.leading-item .price.up {
  color: var(--jc-up);
}

.leading-item .rate.down,
.leading-item .price.down {
  color: var(--jc-down);
}

.leading-chart-wrap {
  position: relative;
  border: 1px solid var(--jc-border-subtle);
  border-radius: 0.75rem;
  background: var(--jc-bg-elevated);
  min-height: 420px;
}

.leading-chart {
  width: 100%;
  height: 100%;
  min-height: 420px;
}

.leading-chart-blur {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(12, 16, 22, 0.45);
  z-index: 2;
  border-radius: inherit;
}

.leading-chart-blur[hidden] {
  display: none !important;
}

.leading-empty {
  margin: 1rem 0 0;
  padding-left: 0.5rem;
  color: var(--jc-text-muted);
  font-size: 0.9rem;
}

.watch-leading-panel {
  margin-top: 1.25rem;
}

.watch-leading-panel::before {
  background: linear-gradient(180deg, var(--jc-orange), var(--jc-teal));
}

.watch-leading-body {
  min-height: 360px;
}

.watch-pattern-legend {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem 0.65rem;
  margin: 0 0 1rem;
  padding-left: 0.5rem;
}

.pattern-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.3;
  border: 1px solid transparent;
}

.pattern-newhigh {
  color: #fbbf24;
  background: rgba(245, 158, 11, 0.14);
  border-color: rgba(245, 158, 11, 0.35);
}

.pattern-near {
  color: #5eead4;
  background: rgba(45, 212, 191, 0.14);
  border-color: rgba(45, 212, 191, 0.35);
}

.pattern-approach {
  color: #93c5fd;
  background: rgba(96, 165, 250, 0.14);
  border-color: rgba(96, 165, 250, 0.35);
}

.pattern-watch {
  color: #c4b5fd;
  background: rgba(167, 139, 250, 0.12);
  border-color: rgba(167, 139, 250, 0.3);
}

.pattern-other {
  color: var(--jc-text-subtle);
  background: rgba(148, 163, 184, 0.1);
  border-color: var(--jc-border);
}

.pattern-note {
  color: var(--jc-text-subtle);
  font-size: 0.75rem;
}

.watch-leading-item .meta {
  gap: 0.2rem;
}

.watch-leading-item .pattern-pill {
  width: fit-content;
  margin-top: 0.1rem;
}

.watch-leading-item .stats {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.1rem;
}

.watch-leading-item .near-high {
  font-size: 0.72rem;
  color: var(--jc-text-subtle);
  font-variant-numeric: tabular-nums;
}

.brief-corp-link-wrap {
  margin: 0.85rem 0 0;
}

.brief-extra {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--jc-text-subtle);
}

.leading-brief-panel {
  margin-top: 1.25rem;
  background: var(--jc-bg-card);
  border: 1px solid var(--jc-border);
  border-radius: 1rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.28);
  padding: 1.35rem 1.5rem 1.4rem;
  transition: box-shadow 0.25s ease, border-color 0.25s ease;
}

.leading-brief-panel.is-highlight {
  border-color: rgba(45, 212, 191, 0.55);
  box-shadow: 0 0 0 1px rgba(45, 212, 191, 0.35), 0 12px 36px rgba(0, 0, 0, 0.35);
  animation: leadingBriefPulse 0.85s ease;
}

@keyframes leadingBriefPulse {
  0% { background: rgba(45, 212, 191, 0.12); }
  100% { background: var(--jc-bg-card); }
}

.leading-brief-chip-groups {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin-bottom: 1rem;
}

.leading-brief-chip-group-label {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--jc-text-subtle);
  letter-spacing: 0.02em;
}

.leading-brief-chips {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.45rem;
  overflow-x: auto;
  padding-bottom: 0.35rem;
  scrollbar-width: thin;
}

.leading-brief-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.leading-brief-title {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.leading-brief-sub {
  margin: 0.2rem 0 0;
  color: var(--jc-text-muted);
  font-size: 0.85rem;
}

.leading-brief-meta {
  color: var(--jc-gray-400);
  font-size: 0.75rem;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.leading-chip {
  flex: 0 0 auto;
  border: 1px solid var(--jc-border);
  background: var(--jc-bg-elevated);
  color: var(--jc-text-muted);
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.leading-chip:hover,
.leading-chip:focus-visible {
  border-color: var(--jc-teal);
  color: var(--jc-text);
  outline: none;
}

.leading-chip.is-active {
  background: var(--jc-teal-light);
  border-color: var(--jc-teal);
  color: var(--jc-teal);
}

.leading-chip .chip-rank {
  opacity: 0.7;
  margin-right: 0.25rem;
  font-variant-numeric: tabular-nums;
}

.leading-brief-body {
  min-height: 180px;
}

.leading-brief-placeholder,
.leading-brief-loading {
  margin: 0;
  color: var(--jc-text-muted);
  font-size: 0.9rem;
}

.leading-brief-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.leading-brief-card {
  border: 1px solid var(--jc-border-subtle);
  border-radius: 0.75rem;
  background: var(--jc-bg-elevated);
  padding: 1rem 1.05rem;
  min-height: 160px;
}

.leading-brief-card h4 {
  margin: 0 0 0.75rem;
  font-size: 0.95rem;
  font-weight: 800;
}

.leading-factor-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.leading-factor-list li {
  padding-left: 0.7rem;
  border-left: 2px solid var(--jc-teal);
}

.leading-factor-list strong {
  display: block;
  font-size: 0.86rem;
  margin-bottom: 0.15rem;
}

.leading-factor-list span {
  display: block;
  color: var(--jc-text-muted);
  font-size: 0.8rem;
  line-height: 1.45;
  word-break: keep-all;
}

.leading-news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.leading-news-list li {
  display: grid;
  gap: 0.15rem;
}

.leading-news-list a,
.leading-news-list .news-title {
  color: var(--jc-text);
  font-size: 0.86rem;
  font-weight: 600;
  line-height: 1.4;
  word-break: keep-all;
}

.leading-news-list a:hover {
  color: var(--jc-teal);
  text-decoration: underline;
}

.leading-news-list .news-meta {
  color: var(--jc-gray-400);
  font-size: 0.72rem;
  font-variant-numeric: tabular-nums;
}

.leading-brief-empty-news {
  margin: 0;
  color: var(--jc-text-muted);
  font-size: 0.85rem;
}

@media (max-width: 1100px) {
  .leading-brief-grid {
    grid-template-columns: 1fr;
  }
}

.trend-panel {
  display: flex;
  align-items: stretch;
  background: var(--jc-bg-card);
  border: 1px solid var(--jc-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  padding: 1.35rem;
  gap: 0;
}

.trend-list-col {
  width: 200px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-right: 1.25rem;
  border-right: 1px solid var(--jc-border);
}

.trend-title {
  margin: 0 0 0.75rem;
  font-size: 1.25rem;
  font-weight: 800;
}

.trend-list-controls {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
}

.slot-viewport {
  height: 275px;
  width: 100%;
  overflow: hidden;
  position: relative;
}

.slot-list {
  list-style: none;
  margin: 0;
  padding: 0;
  transition: transform 0.35s ease;
}

.slot-item {
  height: 55px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  filter: blur(1.2px);
  opacity: 0.4;
  transition: filter 0.25s, opacity 0.25s, font-size 0.2s;
}

.slot-item.active {
  filter: none;
  opacity: 1;
}

.slot-item .nm {
  font-weight: 700;
  font-size: 1rem;
}

.slot-item.active .nm {
  font-size: 1.2rem;
}

.slot-item .sc {
  font-size: 0.75rem;
  color: var(--jc-gray-500);
}

.trend-detail-col {
  flex: 1;
  min-width: 0;
  padding-left: 1rem;
}

.detail-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.detail-link {
  color: var(--jc-teal);
  font-weight: 700;
  font-size: 0.9rem;
}

.detail-link:hover {
  text-decoration: underline;
}

.detail-ref {
  color: var(--jc-gray-400);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
}

.stock-grid {
  display: grid;
  grid-template-columns: 0.95fr 0.7fr 0.7fr 1fr 0.75fr 0.75fr 0.75fr;
  height: auto;
  min-height: 72px;
  margin-bottom: 0.65rem;
  align-items: stretch;
}

.stock-cell {
  padding: 0.35rem 0.65rem;
  border-right: 1px solid var(--jc-border);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.2rem;
  font-size: 0.77rem;
  color: var(--jc-gray-500);
  min-width: 0;
}

.stock-cell:last-child {
  border-right: 0;
}

.stock-price-key,
.stock-cell .cell-label,
.cell-row > span:first-child {
  color: var(--jc-text-muted);
  font-weight: 400;
  font-size: 0.77rem;
  flex-shrink: 0;
}

.stock-price-value,
.stock-cell strong {
  color: var(--jc-text);
  font-weight: 600;
  font-size: 0.8rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
  text-align: right;
}

.price-main {
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--jc-text);
  line-height: 1.15;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.stock-price-cell {
  align-items: center;
  text-align: center;
}

.price-change {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem;
  font-weight: 600;
  font-size: 0.82rem;
  font-variant-numeric: tabular-nums;
}

.cell-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  line-height: 1.35;
}

.cell-label {
  text-align: left;
  margin-bottom: 0;
}

.chart-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin: 0.35rem 0 0.5rem;
}

.chart-ranges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.chart-range-btn,
.chart-type-btn {
  border: 1px solid var(--jc-border);
  background: var(--jc-bg-elevated);
  color: var(--jc-text-muted);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.35rem 0.7rem;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.chart-range-btn:hover,
.chart-type-btn:hover {
  border-color: var(--jc-teal);
  color: var(--jc-teal);
}

.chart-range-btn.is-active,
.chart-type-btn.is-active {
  background: var(--jc-teal-light);
  border-color: var(--jc-teal);
  color: var(--jc-teal);
}

.chart-area {
  position: relative;
  height: 310px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.chart-box {
  width: 100%;
  min-height: 0;
}

.chart-price {
  flex: 1 1 auto;
  height: 200px;
}

.chart-volume {
  flex: 0 0 90px;
  height: 90px;
}

.chart-blur {
  position: absolute;
  inset: 0;
  z-index: 10;
  display: grid;
  place-items: center;
  backdrop-filter: blur(2px);
  background: rgba(12, 16, 22, 0.65);
}

.chart-blur[hidden] {
  display: none;
}

.chart-spinner {
  width: 28px;
  height: 28px;
  border: 3px solid var(--jc-gray-200);
  border-top-color: var(--jc-teal);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.stock-cell strong.up,
.price-main.up,
.up {
  color: var(--jc-up);
}

.stock-cell strong.down,
.price-main.down,
.down {
  color: var(--jc-down);
}

/* Sections shared */
.section-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-header h2,
.mcp-text h2,
.cta-inner h2 {
  margin: 0 0 0.85rem;
  font-size: clamp(1.55rem, 1.25rem + 1.15vw, 2.05rem);
  font-weight: 700;
  line-height: 1.4;
  word-break: keep-all;
  letter-spacing: -0.025em;
  color: var(--jc-text);
}

.section-header p,
.section-sub,
.cta-inner p {
  margin: 0 auto;
  max-width: 36rem;
  font-size: 1.05rem;
  color: var(--jc-text-muted);
  line-height: 1.8;
  word-break: keep-all;
}

.scenario-section {
  padding: 2rem 0 4rem;
  background: var(--jc-bg-base);
}

.scenario-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.scenario-card {
  background: var(--jc-bg-card);
  border: 1px solid var(--jc-border);
  border-radius: var(--radius);
  padding: 1.75rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: border-color 0.2s, background 0.2s;
}

.scenario-card:hover {
  border-color: #3a4656;
  background: var(--jc-bg-elevated);
}

.scenario-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.75rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  font-size: 1rem;
  font-weight: 700;
  padding: 4px 11px;
  border-radius: 100px;
  word-break: keep-all;
}

.badge-blue {
  background: var(--jc-blue-light);
  color: var(--jc-blue);
}

.badge-amber {
  background: var(--jc-amber-light);
  color: var(--jc-amber);
}

.badge-green {
  background: var(--jc-green-light);
  color: var(--jc-green-dark);
}

.scenario-icon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.icon-blue {
  background: var(--jc-blue-light);
}

.icon-amber {
  background: var(--jc-amber-light);
}

.icon-green {
  background: var(--jc-green-light);
}

.scenario-quote {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.55;
  padding: 1rem 1.1rem;
  border-radius: 8px;
  position: relative;
  word-break: keep-all;
}

.scenario-quote::before {
  content: "“";
  position: absolute;
  top: -6px;
  left: 8px;
  font-size: 52px;
  line-height: 1;
  font-family: Georgia, serif;
  opacity: 0.12;
}

.scenario-blue .scenario-quote {
  background: var(--jc-blue-light);
  color: var(--jc-blue-dark);
}

.scenario-amber .scenario-quote {
  background: var(--jc-amber-light);
  color: var(--jc-amber-dark);
}

.scenario-green .scenario-quote {
  background: var(--jc-green-light);
  color: var(--jc-green-dark);
}

.scenario-body {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  word-break: keep-all;
  color: var(--jc-text-muted);
}

/* Features */
.feat-section {
  padding: 5rem 0;
  background: var(--jc-bg-muted);
}

.feat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.feat-card {
  background: var(--jc-bg-card);
  border: 1px solid var(--jc-border);
  border-radius: 16px;
  padding: 1.75rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  transition: box-shadow 0.2s, transform 0.2s;
}

.feat-card:hover {
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
  transform: translateY(-2px);
}

.feat-card h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
  font-weight: 800;
  color: var(--jc-text);
}

.feat-card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--jc-gray-500);
  line-height: 1.65;
  word-break: keep-all;
}

.feat-icon {
  flex-shrink: 0;
}

/* MCP */
.mcp-section {
  padding: 5rem 0;
  background: var(--jc-bg-base);
}

.mcp-layout {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 3rem;
  align-items: center;
}

.mcp-text {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.mcp-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mcp-points li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--jc-text-muted);
  word-break: keep-all;
}

.mcp-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--jc-green-light);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.mcp-dot::after {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--jc-green);
}

.mcp-guide-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 220px;
  font-size: 0.95rem;
  font-weight: 800;
  border-radius: 12px;
  padding: 14px 0;
  color: var(--jc-teal);
  background: var(--jc-bg-elevated);
  border: 1.5px solid var(--jc-teal);
  transition: transform 0.15s, color 0.2s, border-color 0.2s, background 0.2s;
}

.mcp-guide-btn:hover {
  color: var(--jc-teal-dark);
  border-color: var(--jc-teal-dark);
  background: var(--jc-teal-light);
  transform: translateY(-1px);
}

.mcp-visual {
  background: #111827;
  border-radius: 24px;
  padding: 2rem;
  color: #fff;
}

.mcp-visual-label {
  font-size: 0.7rem;
  color: var(--jc-mint);
  letter-spacing: 0.08em;
  font-weight: 600;
  margin-bottom: 1rem;
}

.mcp-code {
  margin: 0;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.82rem;
  line-height: 1.8;
  overflow-x: auto;
  white-space: pre;
}

.mc-gray {
  color: var(--jc-gray-400);
}

.mc-green {
  color: var(--jc-mint);
}

.mc-blue {
  color: #93c5fd;
}

.mc-yellow {
  color: #fcd34d;
}

.mcp-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  padding-top: 1rem;
  margin-top: 1rem;
  border-top: 1px solid #374151;
}

.mcp-chip {
  font-size: 0.75rem;
  color: var(--jc-gray-400);
  border: 1px solid #374151;
  border-radius: 100px;
  padding: 5px 14px;
}

.mcp-chip-active {
  border-color: var(--jc-mint);
  color: var(--jc-mint);
  background: #1e2a3a;
}

/* Demo */
.demo-section {
  padding: 5rem 0;
  background: var(--jc-bg-muted);
}

.demo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.demo-title {
  text-align: center;
  font-weight: 700;
  margin: 0 0 0.75rem;
  word-break: keep-all;
  color: var(--jc-text);
}

.cta-section {
  padding: 4rem 0;
  background: var(--jc-bg-base);
}

.cta-btn-sub {
  color: var(--jc-text-muted);
  background: var(--jc-bg-elevated);
  border: 1.5px solid var(--jc-border);
  text-decoration: none;
}

.cta-btn-sub:hover {
  border-color: var(--jc-orange);
  color: var(--jc-orange);
  transform: translateY(-1px);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--jc-border);
  padding: 2rem 0;
  background: var(--jc-bg-muted);
}

.copyright {
  margin: 0;
  color: var(--jc-text-muted);
  font-size: 0.9rem;
}

.demo-thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 4px;
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 600;
  overflow: hidden;
}

.demo-thumb-a {
  background:
    linear-gradient(135deg, rgba(15, 118, 110, 0.85), rgba(17, 24, 39, 0.75)),
    radial-gradient(circle at 30% 40%, #34d399, transparent 40%);
}

.demo-thumb-b {
  background:
    linear-gradient(135deg, rgba(37, 99, 235, 0.85), rgba(17, 24, 39, 0.75)),
    radial-gradient(circle at 70% 30%, #93c5fd, transparent 40%);
}

.demo-play {
  position: absolute;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 0;
  background: rgba(255, 255, 255, 0.92);
  color: var(--jc-dark);
  font-size: 1.25rem;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  transition: transform 0.15s;
}

.demo-play:hover {
  transform: scale(1.06);
}

.demo-thumb > span {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  font-size: 0.85rem;
  opacity: 0.9;
}

/* CTA */
.cta-inner {
  text-align: center;
  max-width: 640px;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 160px;
  font-size: 0.95rem;
  font-weight: 800;
  border-radius: 12px;
  padding: 14px 0;
  cursor: pointer;
  transition: transform 0.15s, background 0.2s, border-color 0.2s, color 0.2s;
}

.cta-btn-main {
  color: #fff;
  background: var(--jc-orange);
  border: none;
}

.cta-btn-main:hover {
  background: var(--jc-orange-dark);
  transform: translateY(-1px);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.55rem;
}

.footer-logo-link {
  display: inline-flex;
  line-height: 0;
}

.footer-logo {
  display: block;
  height: 40px;
  width: auto;
  max-width: min(220px, 70vw);
  object-fit: contain;
}

/* 디자인 전환 (기본 / 이전) */
.design-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-left: auto;
  padding: 0.2rem;
  border: 1px solid var(--jc-border);
  border-radius: 999px;
  background: var(--jc-bg-elevated);
}

.design-toggle-label {
  padding: 0 0.45rem 0 0.55rem;
  font-size: 0.72rem;
  color: var(--jc-text-subtle);
  font-weight: 600;
}

.design-toggle-btn {
  border: 0;
  background: transparent;
  color: var(--jc-text-muted);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  cursor: pointer;
}

.design-toggle-btn.is-active {
  background: var(--jc-teal-light);
  color: var(--jc-teal);
}

.design-toggle-btn:hover,
.design-toggle-btn:focus-visible {
  color: var(--jc-text);
  outline: none;
}

.leading-brief-panel {
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.leading-item .nm,
.slot-item .nm {
  letter-spacing: -0.015em;
}

.price-main {
  letter-spacing: -0.02em;
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
}

.footer-links a {
  color: var(--jc-gray-500);
  font-size: 0.9rem;
  font-weight: 600;
}

.footer-links a:hover {
  color: var(--jc-teal);
}

.scrolltop {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 0;
  background: var(--jc-teal);
  color: #fff;
  font-size: 1.1rem;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
  z-index: 40;
  box-shadow: 0 8px 20px rgba(15, 118, 110, 0.35);
}

.scrolltop.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.scrolltop:hover {
  transform: translateY(-2px);
}

/* Modal */
.modal[hidden] {
  display: none;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 1rem;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
}

.modal-panel {
  position: relative;
  background: var(--jc-bg-card);
  border: 1px solid var(--jc-border);
  border-radius: 16px;
  padding: 2rem;
  width: min(100%, 420px);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.5);
  text-align: center;
  color: var(--jc-text);
}

.modal-panel h3 {
  margin: 0 0 0.75rem;
  font-size: 1.25rem;
}

.modal-panel p {
  margin: 0 0 1.5rem;
  color: var(--jc-text-muted);
  word-break: keep-all;
}

/* Responsive */
@media (max-width: 1100px) {
  .trend-panel {
    flex-direction: column;
  }

  .leading-body {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .leading-list-wrap {
    max-height: 320px;
  }

  .leading-chart-wrap,
  .leading-chart {
    min-height: 360px;
  }

  .trend-list-col {
    width: 100%;
    border-right: 0;
    padding-right: 0;
    margin-bottom: 1rem;
  }

  .trend-list-controls {
    flex-direction: row;
  }

  .slot-viewport {
    height: 60px;
    flex: 1;
  }

  .slot-list {
    display: flex;
    height: 100%;
  }

  .slot-item {
    height: 60px;
    min-width: 120px;
    flex: 0 0 auto;
    filter: none;
    opacity: 0.55;
  }

  .slot-item.active {
    opacity: 1;
  }

  .trend-detail-col {
    padding-left: 0;
  }

  .stock-grid {
    height: auto;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto;
    gap: 0;
  }

  .stock-cell {
    padding: 0.75rem 0.5rem;
    border-right: 1px solid var(--jc-border);
    border-bottom: 1px solid var(--jc-border);
  }

  .stock-price-cell {
    grid-column: 1 / -1;
  }
}

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

  .header-inner > .brand {
    grid-column: 1;
  }

  .brand-logo {
    height: 32px;
    max-width: min(180px, 55vw);
  }

  .header-search,
  .company-header-search {
    display: none !important;
  }

  .header-inner > .header-nav {
    display: none;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--jc-bg-card);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    border-bottom: 1px solid var(--jc-border);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.35);
    grid-column: 1 / -1;
    justify-self: stretch;
  }

  .header-inner > .menu-toggle {
    grid-column: 3;
    justify-self: end;
  }

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

  .header-nav a {
    padding: 0.75rem;
  }

  .menu-toggle {
    display: flex;
  }

  .scenario-grid,
  .feat-grid,
  .mcp-layout,
  .demo-grid {
    grid-template-columns: 1fr;
  }

  .ticker-nav {
    display: none;
  }

  .trend-deco {
    display: none;
  }

  .ticker-item {
    flex-basis: 40%;
  }
}

@media (max-width: 560px) {
  .beta-tag {
    display: none;
  }

  .brand-tagline {
    display: none;
  }

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

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}

/* ===== 관심 기업 페이지 (비교 차트 + 지표 테이블) ===== */
.interests-page-main {
  padding-top: 72px;
  min-height: 70vh;
  padding-bottom: 4rem;
}

.interests-page-title {
  margin: 1.25rem 0 1rem;
  font-size: 1.5rem;
  font-weight: 800;
}

.interests-empty {
  margin: 2rem 0 1rem;
  padding: 2rem 1.25rem;
  text-align: center;
  color: var(--jc-gray-500);
  background: var(--jc-bg-card);
  border: 1px dashed var(--jc-border);
  border-radius: 1rem;
}

.interests-empty-search {
  max-width: 440px;
  margin: 0 auto 2.5rem;
}

.interests-charts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.interests-chart-legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.85rem 1.25rem;
  margin: 0 0 0.65rem;
  min-height: 1.25rem;
}

.chart-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.78rem;
  color: var(--jc-text-muted);
}

.chart-legend-item i {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 2px;
}

.interests-chart-card {
  background: var(--jc-bg-card);
  border: 1px solid var(--jc-border);
  border-radius: 0.75rem;
  padding: 0.65rem 0.5rem 0.35rem;
  min-height: 240px;
}

.interests-chart-title {
  margin: 0 0 0.2rem;
  font-size: 0.9rem;
  font-weight: 700;
  text-align: center;
}

.interests-chart-box {
  width: 100%;
  height: 200px;
}

.interests-toolbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 0.65rem;
}

.interests-toolbar-left {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.55rem;
  flex: 1;
  min-width: 240px;
}

.interests-hint {
  margin: 0;
  flex: 1 1 220px;
  font-size: 0.72rem;
  color: var(--jc-text-subtle);
  line-height: 1.4;
}

.interests-toolbar-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.35rem;
  min-width: 260px;
  max-width: 460px;
  flex: 1;
}

.interests-ref-dt {
  margin: 0;
  font-size: 0.72rem;
  color: var(--jc-text-subtle);
  text-align: right;
}

.interests-add-row {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  width: 100%;
}

.interests-add-label {
  flex-shrink: 0;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--jc-text-muted);
  white-space: nowrap;
}

.interests-toolbar-search {
  flex: 1;
  min-width: 0;
}

.page-size-select {
  flex-shrink: 0;
  height: 2.4rem;
  padding: 0 0.5rem;
  border: 1px solid var(--jc-border);
  border-radius: 0.5rem;
  background: var(--jc-bg-card);
  color: var(--jc-text);
  font-size: 0.78rem;
  cursor: pointer;
}

.interests-table-wrap {
  overflow-x: hidden;
  border: 1px solid var(--jc-border);
  border-radius: 0.65rem;
  background: var(--jc-bg-card);
}

.interests-table {
  width: 100%;
  table-layout: fixed;
  border-collapse: collapse;
  font-size: 0.72rem;
}

.interests-table th,
.interests-table td {
  padding: 0.4rem 0.28rem;
  border-bottom: 1px solid var(--jc-border-subtle);
  vertical-align: middle;
}

.interests-table thead th {
  background: var(--jc-bg-base);
  color: var(--jc-text-muted);
  font-weight: 600;
  font-size: 0.68rem;
  line-height: 1.25;
  white-space: normal;
  word-break: keep-all;
  text-align: center;
  padding: 0.45rem 0.2rem;
  position: sticky;
  top: 0;
  z-index: 1;
}

.interests-table .th-unit {
  display: block;
  font-size: 0.6rem;
  font-weight: 500;
  color: var(--jc-text-subtle);
  margin-top: 0.1rem;
}

.interests-table tbody tr:hover {
  background: rgba(45, 212, 191, 0.04);
}

.interests-table tbody tr.is-selected {
  background: rgba(74, 153, 243, 0.06);
}

.interests-table tbody tr.is-charted {
  background: rgba(74, 153, 243, 0.07);
}

.interests-table tbody tr.is-loading td {
  color: var(--jc-text-subtle);
  font-style: italic;
  text-align: center;
}

.interests-table .col-check {
  width: 2.2%;
  text-align: center;
  padding-left: 0.35rem;
  padding-right: 0.15rem;
}

.interests-table .col-pin {
  width: 2.2%;
  text-align: center;
  padding: 0.25rem 0;
}

.interests-table .col-name {
  width: 9.5%;
  text-align: left;
  padding-left: 0.35rem;
}

.interests-table .col-name a,
.interests-table .corp-link {
  color: #f58191;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.74rem;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: pointer;
}

.interests-table .col-name a:hover,
.interests-table .corp-link:hover {
  color: #fda4af;
  text-decoration: underline;
}

.interests-table .num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding-right: 0.35rem;
  font-size: 0.72rem;
}

.interests-table .num .caret {
  font-size: 0.65rem;
  margin-right: 0.1rem;
}

.interests-table .num.up {
  color: var(--jc-up, #f58191);
}

.interests-table .num.down {
  color: var(--jc-down, #4a99f3);
}

.pin-btn {
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 0.75rem;
  opacity: 0.35;
  padding: 0.1rem;
  line-height: 1;
}

.pin-btn.is-pinned {
  opacity: 1;
}

.interests-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.25rem;
  color: var(--jc-text-muted);
  font-size: 0.85rem;
}

.interests-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.3rem;
  margin-top: 0.85rem;
}

.interests-pagination .page-btn {
  min-width: 1.85rem;
  height: 1.85rem;
  padding: 0 0.4rem;
  border: 1px solid var(--jc-border);
  border-radius: 0.35rem;
  background: var(--jc-bg-card);
  color: var(--jc-text-muted);
  font-size: 0.78rem;
  cursor: pointer;
}

.interests-pagination .page-btn.is-active {
  border-color: var(--jc-teal);
  color: var(--jc-teal);
  font-weight: 700;
}

.interests-pagination .page-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  background: transparent;
  border: 1px solid var(--jc-border);
  color: var(--jc-text);
  padding: 0.45rem 0.75rem;
  border-radius: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
}

.btn-ghost:hover {
  border-color: var(--jc-teal);
  color: var(--jc-teal);
}

.interests-toolbar-left .btn-header {
  padding: 0.45rem 0.75rem;
  font-size: 0.8rem;
}

.interests-pagination .page-info {
  font-size: 0.78rem;
  color: var(--jc-text-subtle);
  padding: 0 0.25rem;
}

@media (max-width: 1100px) {
  .interests-charts {
    grid-template-columns: 1fr;
  }

  .interests-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .interests-toolbar-right {
    max-width: none;
    align-items: stretch;
  }

  .interests-ref-dt {
    text-align: left;
  }

  .interests-add-row {
    flex-wrap: wrap;
  }

  .interests-table-wrap {
    overflow-x: auto;
  }

  .interests-table {
    min-width: 720px;
    table-layout: auto;
  }
}