:root {
  --bg: #f7fbff;
  --bg-soft: #eef7ff;
  --panel: rgba(255, 255, 255, 0.78);
  --panel-strong: rgba(255, 255, 255, 0.96);
  --line: rgba(54, 91, 140, 0.12);
  --line-strong: rgba(54, 91, 140, 0.18);
  --text: #132238;
  --muted: #65758b;
  --soft: #40526b;
  --primary: #3b82f6;
  --primary-soft: rgba(59, 130, 246, 0.12);
  --teal: #14b8a6;
  --mint: #8df2d7;
  --gold: #f5b83d;
  --gold-soft: rgba(245, 184, 61, 0.16);
  --cyan: #38bdf8;
  --purple: #a78bfa;
  --rose: #fb7185;
  --up: #10b981;
  --down: #ef4444;
  --shadow: 0 24px 70px rgba(36, 99, 163, 0.13);
  --shadow-soft: 0 16px 40px rgba(36, 99, 163, 0.09);
  --radius-xl: 30px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--text);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.6;
  background:
    radial-gradient(900px circle at 8% 0%, rgba(141, 242, 215, 0.42), transparent 36%),
    radial-gradient(760px circle at 88% 8%, rgba(245, 184, 61, 0.28), transparent 34%),
    radial-gradient(800px circle at 52% 0%, rgba(59, 130, 246, 0.16), transparent 38%),
    linear-gradient(180deg, #f9fdff 0%, #eef8ff 43%, #fff8ea 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(rgba(59, 130, 246, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 130, 246, 0.05) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.55), transparent 68%);
}

body::selection {
  background: rgba(20, 184, 166, 0.24);
}

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

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

button,
input {
  font: inherit;
}

:focus-visible {
  outline: 3px solid rgba(20, 184, 166, 0.36);
  outline-offset: 3px;
}

.bg-orb {
  position: fixed;
  inset: auto;
  border-radius: 50%;
  filter: blur(42px);
  opacity: 0.48;
  pointer-events: none;
  z-index: 0;
}

.orb-one {
  top: 70px;
  left: -120px;
  width: 420px;
  height: 420px;
  background: conic-gradient(from 120deg, rgba(20, 184, 166, 0.34), rgba(59, 130, 246, 0.18), rgba(255, 255, 255, 0.2), rgba(20, 184, 166, 0.34));
}

.orb-two {
  right: -100px;
  bottom: 4%;
  width: 420px;
  height: 420px;
  background: conic-gradient(from 210deg, rgba(245, 184, 61, 0.34), rgba(167, 139, 250, 0.18), rgba(255, 255, 255, 0.16), rgba(245, 184, 61, 0.34));
}

.page-shell {
  position: relative;
  z-index: 1;
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  padding: 20px 0 42px;
}

.panel {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.58));
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px);
}

.site-header {
  position: sticky;
  top: 16px;
  z-index: 20;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  padding: 16px 18px;
  margin-bottom: 24px;
  border-color: rgba(255, 255, 255, 0.86);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  flex: 0 0 auto;
  min-width: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 18px;
  background: linear-gradient(135deg, #22c55e 0%, #14b8a6 42%, #f5b83d 100%);
  color: white;
  font-weight: 900;
  box-shadow: 0 14px 30px rgba(20, 184, 166, 0.27), inset 0 1px 0 rgba(255, 255, 255, 0.42);
}

.brand-copy {
  min-width: 0;
}

.brand-copy strong {
  display: block;
  color: #10233d;
  font-size: 1.08rem;
  letter-spacing: 0.04em;
}

.brand-copy small {
  display: block;
  margin-top: 2px;
  color: var(--muted);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex: 1 1 420px;
  min-width: 0;
}

.site-nav a {
  padding: 10px 14px;
  border-radius: 999px;
  color: #53657c;
  transition: transform 0.2s ease, background-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.site-nav a:hover,
.site-nav a.active {
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.13), rgba(245, 184, 61, 0.14));
  color: #0f766e;
  box-shadow: inset 0 0 0 1px rgba(20, 184, 166, 0.14);
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex: 0 1 380px;
  margin-left: auto;
  min-width: 0;
}

.search-box {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1 1 220px;
  min-width: 220px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(92, 132, 176, 0.15);
  color: var(--muted);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.74);
}

.search-box input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  color: var(--text);
  background: transparent;
}

.search-box input::placeholder {
  color: #92a0b1;
}

.search-icon {
  color: #6b8aa8;
}

.icon-button,
.login-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid rgba(92, 132, 176, 0.15);
  background: rgba(255, 255, 255, 0.78);
  color: #21405f;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.icon-button {
  width: 42px;
  padding: 0;
  color: #d19a19;
  font-size: 1.1rem;
}

.login-button {
  background: linear-gradient(135deg, #14b8a6, #f5b83d);
  border-color: transparent;
  color: white;
  font-weight: 800;
  box-shadow: 0 16px 32px rgba(20, 184, 166, 0.22);
}

.icon-button:hover,
.login-button:hover,
.btn:hover,
.text-link:hover {
  transform: translateY(-1px);
}

.home {
  display: grid;
  gap: 24px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(320px, 0.82fr);
  gap: 24px;
  align-items: stretch;
}

.hero-copy,
.hero-aside,
.market-card,
.overview-main,
.side-card,
.news-section,
.research-section,
.knowledge-section,
.brand-section {
  position: relative;
  overflow: hidden;
}

.hero-copy {
  padding: clamp(30px, 4vw, 48px);
  border-radius: 34px;
  background:
    radial-gradient(420px circle at 82% 18%, rgba(245, 184, 61, 0.25), transparent 58%),
    radial-gradient(360px circle at 12% 82%, rgba(20, 184, 166, 0.18), transparent 55%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.92), rgba(245, 252, 255, 0.68));
}

.hero-copy::before {
  content: "";
  position: absolute;
  inset: auto -70px -95px auto;
  width: 310px;
  height: 310px;
  border-radius: 48% 52% 41% 59%;
  background:
    radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.85), transparent 18%),
    conic-gradient(from 120deg, rgba(20, 184, 166, 0.36), rgba(59, 130, 246, 0.2), rgba(245, 184, 61, 0.34), rgba(20, 184, 166, 0.36));
  opacity: 0.72;
  pointer-events: none;
}

.hero-copy::after {
  content: "";
  position: absolute;
  right: 44px;
  top: 44px;
  width: 118px;
  height: 118px;
  border-radius: 32px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.76), rgba(255, 255, 255, 0.18)),
    linear-gradient(135deg, rgba(20, 184, 166, 0.22), rgba(245, 184, 61, 0.22));
  border: 1px solid rgba(255, 255, 255, 0.76);
  transform: rotate(12deg);
  pointer-events: none;
}

.eyebrow,
.section-kicker {
  margin: 0;
  color: #0f9f8f;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero-copy h1 {
  position: relative;
  z-index: 1;
  margin: 14px 0 14px;
  max-width: 14ch;
  color: #10233d;
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  line-height: 1.03;
  letter-spacing: -0.05em;
}

.hero-copy h1::first-letter {
  color: #0f9f8f;
}

.hero-lead,
.brand-lead {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--soft);
  max-width: 60ch;
  font-size: 1.03rem;
}

.hero-actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.btn-primary {
  background: linear-gradient(135deg, #14b8a6 0%, #27d1ac 45%, #f5b83d 100%);
  color: #ffffff;
  box-shadow: 0 18px 36px rgba(20, 184, 166, 0.22), 0 8px 20px rgba(245, 184, 61, 0.16);
}

.btn-secondary {
  border: 1px solid rgba(20, 184, 166, 0.18);
  background: rgba(255, 255, 255, 0.74);
  color: #0f766e;
  box-shadow: var(--shadow-soft);
}

.hero-tags {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.hero-tags span,
.segment span {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(79, 123, 169, 0.12);
  color: #466078;
  box-shadow: 0 8px 20px rgba(36, 99, 163, 0.06);
}

.hero-aside {
  display: grid;
  gap: 18px;
  padding: 22px;
  border-radius: 34px;
  background:
    radial-gradient(360px circle at 20% 0%, rgba(20, 184, 166, 0.18), transparent 56%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(247, 252, 255, 0.64));
}

.hero-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  color: var(--muted);
  font-size: 0.92rem;
}

.hero-summary span:first-child {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #0f766e;
  font-weight: 700;
}

.live-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--up);
  box-shadow: 0 0 0 8px rgba(16, 185, 129, 0.13);
}

.feature-market {
  padding: 20px;
  border-radius: 26px;
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.88), rgba(236, 253, 245, 0.62)),
    linear-gradient(135deg, rgba(20, 184, 166, 0.08), rgba(245, 184, 61, 0.11));
  border: 1px solid rgba(255, 255, 255, 0.86);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.86), var(--shadow-soft);
}

.feature-market-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.feature-market h2 {
  margin: 6px 0 0;
  color: #132238;
  font-size: 1.12rem;
}

.feature-price {
  margin-top: 14px;
  color: #0f766e;
  font-size: clamp(2rem, 4.8vw, 3rem);
  font-weight: 900;
  letter-spacing: -0.04em;
}

.feature-note {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.feature-chart {
  width: 100%;
  height: 100px;
  margin-top: 10px;
  color: rgba(20, 184, 166, 0.96);
}

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

.mini-stats div {
  padding: 14px 12px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow-soft);
}

.mini-stats strong {
  display: block;
  color: #0f766e;
  font-size: 1.25rem;
  line-height: 1.1;
}

.mini-stats span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.88rem;
}

.trend-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.86);
}

.trend-badge.up,
.up {
  color: var(--up);
}

.trend-badge.down,
.down {
  color: var(--down);
}

.market-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.market-card {
  display: grid;
  gap: 14px;
  padding: 18px;
  border-radius: 26px;
  transition: transform 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.market-card:nth-child(1) {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.92), rgba(235, 246, 255, 0.68));
}

.market-card:nth-child(2) {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.92), rgba(255, 246, 223, 0.7));
}

.market-card:nth-child(3) {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.92), rgba(255, 238, 238, 0.66));
}

.market-card:nth-child(4) {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.92), rgba(236, 253, 245, 0.72));
}

.market-card:hover,
.news-card:hover,
.research-card:hover,
.knowledge-card:hover,
.brand-card:hover,
.brand-point:hover {
  transform: translateY(-4px);
  border-color: rgba(20, 184, 166, 0.22);
}

.market-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.market-card-head div {
  flex: 1;
}

.market-card-head p,
.market-price span,
.market-volume span,
.market-subline span,
.news-card p,
.news-card footer,
.research-card p,
.knowledge-card p,
.knowledge-card a,
.brand-point span,
.site-footer {
  color: var(--muted);
}

.market-card-head p,
.market-asset small {
  margin: 0;
  font-size: 0.82rem;
}

.market-card-head h3,
.market-asset strong,
.news-card h3,
.knowledge-card h3,
.brand-card-head {
  margin: 4px 0 0;
  color: #132238;
  font-size: 1rem;
}

.market-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 16px;
  color: white;
  font-size: 0.84rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  flex: 0 0 auto;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.42), 0 12px 22px rgba(36, 99, 163, 0.13);
}

.icon-blue {
  background: linear-gradient(135deg, #38bdf8, #3b82f6);
}

.icon-gold {
  background: linear-gradient(135deg, #facc15, #f59e0b);
}

.icon-red {
  background: linear-gradient(135deg, #fb7185, #ef4444);
}

.icon-teal {
  background: linear-gradient(135deg, #14b8a6, #22c55e);
}

.icon-cyan {
  background: linear-gradient(135deg, #38bdf8, #14b8a6);
}

.icon-purple {
  background: linear-gradient(135deg, #a78bfa, #3b82f6);
}

.market-value {
  color: #10233d;
  font-size: clamp(1.55rem, 2.5vw, 2.15rem);
  font-weight: 900;
  letter-spacing: -0.04em;
}

.market-subline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 0.9rem;
}

.market-sparkline {
  width: 100%;
  height: 46px;
  color: var(--up);
}

.market-sparkline.down {
  color: var(--down);
}

.market-sparkline path {
  fill: none;
  stroke: currentColor;
  stroke-width: 3.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.overview {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.75fr);
  gap: 24px;
  align-items: start;
}

.overview-main,
.side-card,
.news-section,
.research-section,
.knowledge-section,
.brand-section {
  padding: 24px;
  border-radius: 30px;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.section-head.compact {
  margin-bottom: 14px;
  align-items: center;
}

.section-title {
  margin: 4px 0 0;
  color: #10233d;
  font-size: clamp(1.35rem, 2vw, 1.95rem);
  line-height: 1.1;
}

.segment {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.64);
  border: 1px solid rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow-soft);
}

.segment .active {
  background: linear-gradient(135deg, #14b8a6, #f5b83d);
  color: #ffffff;
}

.market-table,
.market-rows {
  display: grid;
  gap: 10px;
}

.market-row {
  display: grid;
  grid-template-columns: minmax(220px, 1.4fr) minmax(120px, 0.9fr) minmax(90px, 0.6fr) minmax(100px, 0.8fr) minmax(140px, 1fr);
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.82);
  box-shadow: 0 12px 30px rgba(36, 99, 163, 0.06);
  transition: transform 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.market-row:hover {
  transform: translateY(-2px);
  border-color: rgba(20, 184, 166, 0.22);
  background: rgba(255, 255, 255, 0.94);
}

.market-row.market-head {
  padding: 0 6px;
  background: transparent;
  border: 0;
  box-shadow: none;
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.market-asset {
  display: flex;
  align-items: center;
  gap: 12px;
}

.market-asset strong,
.market-price strong,
.market-volume strong {
  display: block;
}

.market-asset small,
.market-price span,
.market-volume span {
  display: block;
  margin-top: 4px;
  font-size: 0.82rem;
}

.market-price strong {
  color: #10233d;
  font-size: 1rem;
}

.market-change {
  font-weight: 900;
  letter-spacing: 0.01em;
}

.market-volume {
  text-align: left;
}

.market-volume strong {
  color: #10233d;
}

.market-sparkline {
  justify-self: end;
}

.overview-side {
  display: grid;
  gap: 24px;
}

.side-card {
  display: grid;
  gap: 12px;
}

.heat-card {
  background:
    radial-gradient(220px circle at 80% 0%, rgba(20, 184, 166, 0.16), transparent 62%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(241, 252, 255, 0.68));
}

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

.hot-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(54, 91, 140, 0.1);
}

.hot-item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.risk-card {
  background:
    radial-gradient(240px circle at 12% 0%, rgba(245, 184, 61, 0.2), transparent 62%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(255, 249, 232, 0.68));
}

.risk-list {
  margin: 0;
  padding-left: 18px;
  color: var(--soft);
  display: grid;
  gap: 10px;
}

.text-link {
  color: #0f9f8f;
  font-weight: 800;
}

.news-section,
.research-section,
.knowledge-section,
.brand-section {
  margin-top: 0;
}

.news-grid,
.research-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.news-card,
.research-card {
  display: grid;
  gap: 12px;
  min-height: 100%;
  padding: 18px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.82);
  box-shadow: 0 12px 30px rgba(36, 99, 163, 0.06);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.research-card {
  color: inherit;
  text-decoration: none;
}

.news-card h3,
.research-card h3,
.knowledge-card h3 {
  margin: 0;
  color: #132238;
  font-size: 1.02rem;
  line-height: 1.45;
}

.news-card p,
.research-card p {
  margin: 0;
}

.research-card .text-link {
  margin-top: auto;
}

.news-card footer {
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 0.86rem;
}

.tag {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 6px 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.12), rgba(245, 184, 61, 0.14));
  color: #0f766e;
  font-size: 0.8rem;
  font-weight: 800;
}

.knowledge-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.knowledge-card {
  display: grid;
  gap: 12px;
  min-height: 100%;
  padding: 18px;
  border-radius: 24px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.84), rgba(247, 252, 255, 0.66));
  border: 1px solid rgba(255, 255, 255, 0.82);
  box-shadow: 0 12px 30px rgba(36, 99, 163, 0.06);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.knowledge-mark {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 17px;
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.16), rgba(245, 184, 61, 0.18));
  color: #0f766e;
  font-weight: 900;
}

.knowledge-card a {
  font-weight: 800;
  color: #0f9f8f;
}

.brand-section {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 24px;
  align-items: center;
  background:
    radial-gradient(380px circle at 100% 8%, rgba(245, 184, 61, 0.24), transparent 58%),
    radial-gradient(340px circle at 0% 92%, rgba(20, 184, 166, 0.16), transparent 58%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(246, 252, 255, 0.66));
}

.brand-point {
  display: grid;
  gap: 4px;
  padding: 16px 18px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.brand-point strong {
  color: #10233d;
  font-size: 1rem;
}

.brand-points {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.brand-card {
  position: relative;
  padding: 24px;
  border-radius: 28px;
  background:
    radial-gradient(180px circle at 82% 8%, rgba(255, 255, 255, 0.76), transparent 45%),
    linear-gradient(145deg, rgba(20, 184, 166, 0.18), rgba(245, 184, 61, 0.22));
  border: 1px solid rgba(255, 255, 255, 0.88);
  box-shadow: 0 24px 58px rgba(20, 184, 166, 0.14);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.brand-card::before {
  content: "¥";
  position: absolute;
  right: 18px;
  top: 4px;
  color: rgba(245, 184, 61, 0.22);
  font-size: 6.8rem;
  font-weight: 900;
  line-height: 1;
}

.brand-card-head {
  position: relative;
  z-index: 1;
  color: #0f766e;
  font-size: 1.28rem;
  font-weight: 900;
  line-height: 1.35;
}

.brand-card ul {
  position: relative;
  z-index: 1;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.brand-card li {
  position: relative;
  padding-left: 18px;
  color: #38536f;
}

.brand-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--teal), var(--gold));
}

.site-footer {
  display: grid;
  justify-items: center;
  gap: 4px;
  margin-top: 22px;
  padding: 20px 10px 0;
  text-align: center;
  color: #6b7b8f;
  font-size: 0.94rem;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 1180px) {
  .hero-grid,
  .overview,
  .brand-section {
    grid-template-columns: 1fr;
  }

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

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

@media (max-width: 900px) {
  .site-header {
    gap: 14px;
  }

  .site-nav {
    order: 3;
    flex: 1 1 100%;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .header-actions {
    order: 2;
    flex: 1 1 100%;
    margin-left: 0;
    justify-content: flex-start;
  }

  .search-box {
    flex: 1 1 100%;
    min-width: 0;
  }

  .overview-main,
  .side-card,
  .news-section,
  .research-section,
  .knowledge-section,
  .brand-section,
  .hero-copy,
  .hero-aside {
    padding: 20px;
    border-radius: 26px;
  }

  .market-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .market-row.market-head {
    display: none;
  }

  .market-sparkline {
    justify-self: stretch;
    max-width: none;
  }
}

@media (max-width: 720px) {
  .page-shell {
    width: min(1240px, calc(100% - 20px));
    padding-top: 12px;
  }

  .site-header {
    position: static;
  }

  .hero-copy h1 {
    max-width: 100%;
    font-size: clamp(2.1rem, 12vw, 3.4rem);
  }

  .hero-copy::after {
    right: 18px;
    top: 22px;
    width: 82px;
    height: 82px;
    border-radius: 24px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }

  .hero-tags {
    gap: 8px;
  }

  .hero-tags span,
  .segment span {
    padding: 7px 11px;
  }

  .mini-stats {
    grid-template-columns: 1fr;
  }

  .market-strip {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: 82%;
    overflow-x: auto;
    padding-bottom: 8px;
    scroll-snap-type: x mandatory;
  }

  .market-card {
    scroll-snap-align: start;
  }

  .market-table {
    gap: 12px;
  }

  .news-grid,
  .research-grid,
  .knowledge-grid {
    grid-template-columns: 1fr;
  }

  .section-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .segment {
    width: 100%;
    overflow-x: auto;
  }

  .brand-points {
    margin-top: 18px;
  }

  .site-footer {
    padding-top: 16px;
  }
}

@media (max-width: 520px) {
  .site-header {
    padding: 16px 16px 18px;
  }

  .brand-copy small {
    max-width: 18ch;
  }

  .market-card,
  .news-card,
  .research-card,
  .knowledge-card,
  .brand-point {
    border-radius: 20px;
  }

  .market-value {
    font-size: 1.6rem;
  }

  .feature-chart {
    height: 86px;
  }

  .market-strip {
    grid-auto-columns: 88%;
  }
}

.content-page {
  align-items: start;
}

.content-hero,
.article-section,
.article-detail,
.admin-card,
.admin-table-wrap {
  padding: clamp(22px, 3vw, 34px);
  border-radius: 30px;
}

.content-hero {
  background:
    radial-gradient(320px circle at 90% 0%, rgba(245, 184, 61, 0.22), transparent 58%),
    radial-gradient(300px circle at 8% 80%, rgba(20, 184, 166, 0.16), transparent 58%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(246, 252, 255, 0.66));
}

.content-hero .section-title,
.article-header h1 {
  max-width: 860px;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.08;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.column-filter-section {
  padding: clamp(22px, 3vw, 28px);
  border-radius: 30px;
}

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

.column-pill {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.82);
  box-shadow: 0 12px 30px rgba(36, 99, 163, 0.06);
  transition: transform 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.column-pill:hover,
.column-pill.active {
  transform: translateY(-2px);
  border-color: rgba(20, 184, 166, 0.22);
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.12), rgba(245, 184, 61, 0.14));
}

.column-pill span {
  color: #0f766e;
  font-size: 0.8rem;
  font-weight: 800;
}

.column-pill strong {
  color: #10233d;
  font-size: 0.98rem;
}

.article-card {
  display: grid;
  gap: 12px;
  padding: 20px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.82);
  box-shadow: 0 12px 30px rgba(36, 99, 163, 0.06);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.article-card:hover {
  transform: translateY(-4px);
  border-color: rgba(20, 184, 166, 0.22);
}

.article-card h2 {
  margin: 0;
  color: #132238;
  font-size: 1.12rem;
  line-height: 1.45;
}

.article-card p,
.article-card footer,
.breadcrumb,
.article-header p,
.article-header time,
.admin-help,
.empty-state p,
.admin-table small {
  color: var(--muted);
}

.article-card p,
.article-card footer {
  margin: 0;
}

.article-card footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.9rem;
}

.market-card {
  color: inherit;
  text-decoration: none;
}

.breadcrumb {
  display: flex;
  gap: 8px;
  margin-bottom: 22px;
  font-size: 0.92rem;
}

.article-header {
  display: grid;
  gap: 14px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(54, 91, 140, 0.12);
}

.article-header h1,
.article-header p {
  margin: 0;
}

.article-body {
  max-width: 820px;
  margin-top: 24px;
  color: var(--soft);
  font-size: 1.04rem;
}

.article-body p {
  margin: 0 0 18px;
}

.risk-note {
  max-width: 820px;
  margin-top: 28px;
  padding: 18px;
  border-radius: 22px;
  background: rgba(255, 249, 232, 0.74);
  border: 1px solid rgba(245, 184, 61, 0.22);
}

.risk-note strong {
  color: #9a6200;
}

.risk-note p {
  margin: 8px 0 10px;
  color: #6f5b32;
}

.market-detail-hero {
  gap: 22px;
}

.market-detail-title-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.market-detail-price-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  padding: 22px;
  border-radius: 24px;
  background:
    radial-gradient(260px circle at 90% 0%, rgba(20, 184, 166, 0.16), transparent 60%),
    rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.82);
}

.market-detail-label,
.market-detail-meta,
.market-stat-card span,
.related-market-card small,
.market-detail-chart-card p {
  color: var(--muted);
}

.market-detail-label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.9rem;
}

.market-detail-price {
  display: block;
  color: #0f766e;
  font-size: clamp(2.2rem, 5vw, 4.2rem);
  line-height: 1;
  letter-spacing: -0.05em;
}

.market-detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  font-size: 0.9rem;
}

.market-detail-grid,
.related-market-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.market-stat-card,
.related-market-card,
.market-detail-chart-card {
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.82);
  box-shadow: 0 12px 30px rgba(36, 99, 163, 0.06);
}

.market-stat-card {
  padding: 18px;
}

.market-stat-card strong {
  display: block;
  margin-top: 8px;
  color: #10233d;
  font-size: 1.05rem;
}

.market-detail-chart-card,
.related-market-section {
  margin-top: 24px;
}

.market-detail-chart-card {
  padding: 22px;
}

.market-detail-chart {
  width: 100%;
  height: 120px;
  color: var(--up);
}

.market-detail-chart.down {
  color: var(--down);
}

.market-detail-chart path {
  fill: none;
  stroke: currentColor;
  stroke-width: 3.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.market-detail-chart-card p {
  margin: 12px 0 0;
}

.market-detail-copy {
  max-width: 920px;
}

.related-market-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  color: inherit;
  text-decoration: none;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.related-market-card:hover {
  transform: translateY(-3px);
  border-color: rgba(20, 184, 166, 0.22);
}

.related-market-card strong,
.related-market-card small {
  display: block;
}

.search-page-form {
  display: flex;
  gap: 12px;
  max-width: 760px;
  margin-top: 24px;
}

.search-page-form input,
.admin-form input,
.admin-form textarea,
.admin-form select {
  width: 100%;
  border: 1px solid rgba(92, 132, 176, 0.18);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--text);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.74);
}

.search-page-form input {
  min-height: 50px;
  padding: 0 16px;
}

.empty-state {
  padding: 28px;
  text-align: center;
}

.empty-state h2 {
  margin: 0 0 8px;
  color: #10233d;
}

.empty-state p {
  margin: 0;
}

.admin-card.narrow {
  max-width: 520px;
  margin: 0 auto;
}

.admin-help code {
  padding: 2px 8px;
  border-radius: 8px;
  background: rgba(20, 184, 166, 0.1);
  color: #0f766e;
}

.admin-form {
  display: grid;
  gap: 16px;
  margin-top: 22px;
}

.admin-form label {
  display: grid;
  gap: 8px;
  color: #38536f;
  font-weight: 800;
}

.admin-form input,
.admin-form textarea,
.admin-form select {
  padding: 12px 14px;
  font-weight: 500;
}

.admin-form textarea {
  resize: vertical;
}

.form-grid {
  display: grid;
  gap: 16px;
}

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

.form-grid.three {
  grid-template-columns: 1fr 1fr auto;
  align-items: end;
}

.checkbox-field {
  align-self: end;
  display: flex !important;
  grid-template-columns: auto 1fr;
  align-items: center;
  min-height: 48px;
}

.checkbox-field input {
  width: auto;
}

.form-error,
.form-success {
  padding: 12px 14px;
  border-radius: 14px;
  font-weight: 800;
}

.form-error {
  background: rgba(239, 68, 68, 0.1);
  color: #b91c1c;
}

.form-success {
  background: rgba(16, 185, 129, 0.12);
  color: #0f766e;
}

.admin-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-top: 22px;
}

.admin-actions form {
  margin: 0;
}

.admin-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.stat-card {
  padding: 22px;
  border-radius: 24px;
}

.stat-card strong {
  display: block;
  color: #0f766e;
  font-size: 2rem;
  line-height: 1;
}

.stat-card span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
}

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

.admin-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 820px;
}

.admin-table th,
.admin-table td {
  padding: 14px 12px;
  border-bottom: 1px solid rgba(54, 91, 140, 0.1);
  text-align: left;
  vertical-align: top;
}

.admin-table th {
  color: #53657c;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.admin-table td strong,
.admin-table td small {
  display: block;
}

.table-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.table-actions form {
  margin: 0;
}

.table-actions button {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--down);
  cursor: pointer;
  font: inherit;
  font-weight: 800;
}

@media (max-width: 1180px) {
  .article-grid,
  .column-filter-grid,
  .admin-stats,
  .market-detail-grid,
  .related-market-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .article-grid,
  .column-filter-grid,
  .admin-stats,
  .market-detail-grid,
  .related-market-grid,
  .form-grid.two,
  .form-grid.three {
    grid-template-columns: 1fr;
  }

  .search-page-form {
    flex-direction: column;
  }

  .article-card footer,
  .admin-actions,
  .market-detail-title-row,
  .market-detail-price-row {
    align-items: flex-start;
    flex-direction: column;
  }
}