:root {
  --bg: #f6f7f8;
  --card: #ffffff;
  --ink: #1d1a16;
  --muted: #687076;
  --line: #dfe3e7;
  --soft: #eef1f3;
  --accent: #a8ff2f;
  --accent-deep: #4d6b16;
  --dark-surface: #191b17;
  --radius: 8px;
  --card-radius: 18px;
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei",
    "Noto Sans CJK SC", "Source Han Sans SC", "Helvetica Neue", Arial,
    sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 82% 8%, rgba(168, 255, 47, 0.12), transparent 23%),
    linear-gradient(180deg, #ffffff 0%, var(--bg) 48%, #eef1f4 100%);
  font-family: var(--font-sans);
  letter-spacing: 0;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  font-synthesis-weight: none;
}

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

button,
input {
  font: inherit;
}

.site-header,
main {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  display: block;
  min-height: auto;
  margin-top: 28px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.76);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.78),
    0 20px 50px rgba(29, 26, 22, 0.08);
}

.brand,
.category-nav,
.header-actions {
  display: flex;
  align-items: center;
}

.header-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  gap: 10px;
  font-weight: 760;
}

.brand img {
  width: 34px;
  height: 34px;
  border-radius: 6px;
  object-fit: contain;
}

.category-nav {
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 18px;
  color: var(--ink);
  font-size: 13px;
  line-height: 1;
}

.category-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 15px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(247, 248, 249, 0.96)),
    var(--card);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.72),
    0 8px 22px rgba(29, 26, 22, 0.05);
  font-weight: 650;
  white-space: nowrap;
  transition:
    background 160ms ease,
    border-color 160ms ease,
    color 160ms ease,
    transform 160ms ease;
}

.category-nav a:hover {
  transform: translateY(-1px);
  color: var(--ink);
  border-color: rgba(77, 107, 22, 0.5);
  background: linear-gradient(180deg, #ffffff, #f4ffe0);
}

.category-nav a.is-active {
  color: #1b2111;
  border-color: rgba(77, 107, 22, 0.42);
  background: linear-gradient(180deg, rgba(198, 255, 104, 0.78), rgba(168, 255, 47, 0.42));
}

.header-actions {
  gap: 10px;
}

.dark-button,
.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 82px;
  height: 42px;
  padding: 0 16px;
  border-radius: var(--radius);
  border: 1px solid var(--ink);
  font-weight: 780;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
}

.dark-button {
  background: var(--ink);
  color: #fff;
  box-shadow: 0 10px 24px rgba(29, 26, 22, 0.12);
}

.ghost-button {
  background: transparent;
  color: var(--ink);
}

.hero-shell {
  margin: 18px 0 58px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 34px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(247, 248, 249, 0.94)),
    rgba(255, 255, 255, 0.92);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.8),
    0 28px 80px rgba(29, 26, 22, 0.12);
}

.hero-panel {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 0.78fr);
  gap: 24px;
  min-height: 470px;
  padding: 48px 54px;
  border-radius: 26px;
  color: rgba(255, 255, 255, 0.9);
  background:
    radial-gradient(circle at 72% 24%, rgba(168, 255, 47, 0.22), transparent 22%),
    radial-gradient(circle at 82% 70%, rgba(255, 255, 255, 0.14), transparent 18%),
    linear-gradient(135deg, #252722 0%, #171816 62%, #0e0f0d 100%);
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: linear-gradient(90deg, rgba(0, 0, 0, 0.3), transparent 74%);
  pointer-events: none;
}

.eyebrow,
.member-panel p {
  margin: 0;
  color: inherit;
  opacity: 0.68;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.hero-copy h1 {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 18px 0 0;
  font-size: clamp(40px, 5.1vw, 68px);
  line-height: 1.02;
  letter-spacing: 0;
  font-weight: 700;
}

.hero-copy {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hero-summary {
  max-width: 520px;
  margin: 28px 0 0;
  color: rgba(255, 255, 255, 0.56);
  font-size: 15px;
  line-height: 1.82;
}

.hero-visual {
  position: relative;
  min-height: 360px;
  z-index: 1;
}

.orb {
  position: absolute;
  display: block;
  border-radius: 999px;
  transform: rotate(-24deg);
  background:
    conic-gradient(from 120deg, #f9fff0, #5b5f61, #101111, #b8ff32, #ebeef0, #101111, #f9fff0);
  box-shadow:
    inset 18px 0 24px rgba(255, 255, 255, 0.48),
    inset -18px -10px 28px rgba(0, 0, 0, 0.5),
    0 28px 50px rgba(0, 0, 0, 0.34);
}

.orb::after {
  content: "";
  position: absolute;
  inset: 24%;
  border-radius: inherit;
  background: #181a17;
  box-shadow: inset 0 0 28px rgba(255, 255, 255, 0.12);
}

.orb-one {
  width: 224px;
  height: 104px;
  top: 58px;
  right: 20px;
}

.orb-two {
  width: 176px;
  height: 86px;
  top: 158px;
  right: 246px;
  transform: rotate(28deg);
}

.orb-three {
  width: 140px;
  height: 70px;
  top: 220px;
  right: 132px;
  transform: rotate(64deg);
  opacity: 0.9;
}

.visual-caption {
  position: absolute;
  right: 22px;
  bottom: 20px;
  color: rgba(255, 255, 255, 0.45);
  font-size: 13px;
}

.hero-bottom-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.36fr) minmax(0, 0.64fr);
  gap: 16px;
  margin-top: 16px;
}

.hero-action-card,
.hero-blog-card {
  position: relative;
  overflow: hidden;
  min-height: 156px;
  padding: 24px;
  border: 0;
  border-radius: 24px;
  text-align: left;
  cursor: pointer;
}

.hero-action-card {
  color: #1b2111;
  background: linear-gradient(135deg, #b4ff37, #94ef24);
}

.hero-blog-card {
  display: flex;
  color: #2c2a28;
  background:
    radial-gradient(circle at 80% 72%, rgba(25, 27, 23, 0.16), transparent 26%),
    linear-gradient(135deg, #f0f0f4, #cfd0d8);
}

.hero-action-card span,
.hero-blog-card span {
  display: block;
  margin-bottom: 42px;
  font-size: 13px;
  line-height: 1.2;
}

.hero-action-card strong,
.hero-blog-card strong {
  display: block;
  max-width: 420px;
  font-size: 26px;
  line-height: 1.12;
  font-weight: 680;
}

.hero-action-card i,
.hero-blog-card i {
  position: absolute;
  top: 24px;
  right: 24px;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.76);
  font-style: normal;
}

.hero-blog-card::after {
  content: "";
  position: absolute;
  right: -14px;
  bottom: -42px;
  width: 240px;
  height: 160px;
  background:
    repeating-radial-gradient(ellipse at center, rgba(255, 255, 255, 0.8) 0 8px, rgba(120, 124, 135, 0.18) 9px 15px);
  border-radius: 46%;
  transform: rotate(-18deg);
  opacity: 0.8;
}

.index-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 16px;
  border-top: 1px solid var(--line);
}

.index-strip article {
  min-height: 116px;
  padding: 22px 20px;
  border-right: 1px solid var(--line);
}

.index-strip article:last-child {
  border-right: 0;
}

.index-strip span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
}

.index-strip strong {
  display: block;
  margin-top: 16px;
  font-size: 34px;
  line-height: 1;
  text-shadow: 0 0 20px rgba(168, 255, 47, 0.18);
}

.channel-stack {
  position: relative;
  display: grid;
  gap: 0;
  margin: 62px 0;
  padding: 14px;
  border: 1px solid rgba(226, 230, 223, 0.92);
  border-radius: 30px;
  background:
    linear-gradient(135deg, rgba(168, 255, 47, 0.08), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(247, 248, 249, 0.9));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.92),
    0 24px 70px rgba(29, 26, 22, 0.06);
}

.channel-stack::before {
  content: "";
  position: absolute;
  top: 14px;
  left: 28px;
  right: 28px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(168, 255, 47, 0.72), transparent);
}

.channel-section {
  position: relative;
  scroll-margin-top: 120px;
  display: grid;
  grid-template-columns: minmax(190px, 230px) minmax(0, 1fr);
  gap: 0;
  align-items: stretch;
  padding: 18px;
  border-radius: 22px;
  transition:
    background 180ms ease,
    box-shadow 180ms ease;
}

.channel-section + .channel-section {
  border-top: 1px solid rgba(29, 26, 22, 0.06);
}

.channel-section:hover {
  background: rgba(255, 255, 255, 0.76);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.82),
    0 12px 34px rgba(29, 26, 22, 0.045);
}

.channel-heading {
  position: relative;
  overflow: hidden;
  min-height: 184px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 22px;
  border: 1px solid rgba(29, 26, 22, 0.07);
  border-radius: 20px;
  background:
    radial-gradient(circle at 90% 18%, rgba(168, 255, 47, 0.24), transparent 20%),
    linear-gradient(135deg, #f7f8f8 0%, #e7e8eb 52%, #d9dbe0 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.78),
    0 10px 24px rgba(29, 26, 22, 0.055);
}

.channel-heading::before {
  content: "";
  position: absolute;
  top: 18px;
  left: 22px;
  width: 42px;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), rgba(168, 255, 47, 0.05));
}

.channel-heading::after {
  content: "";
  position: absolute;
  right: -22px;
  bottom: -28px;
  width: 100px;
  height: 100px;
  border-radius: 999px;
  border: 13px solid rgba(255, 255, 255, 0.54);
  box-shadow:
    inset 0 0 0 10px rgba(29, 26, 22, 0.06),
    0 0 0 1px rgba(168, 255, 47, 0.18);
}

.channel-heading p {
  position: relative;
  z-index: 1;
  margin: 14px 0 0;
  color: var(--accent-deep);
  font-size: 12px;
  font-weight: 760;
  text-transform: uppercase;
}

.channel-heading h2 {
  position: relative;
  z-index: 1;
  margin: 14px 0 10px;
  font-size: 25px;
  line-height: 1.08;
  font-weight: 820;
  color: #181a17;
}

.channel-heading span {
  position: relative;
  z-index: 1;
  max-width: 180px;
  color: rgba(29, 26, 22, 0.6);
  font-size: 14px;
  line-height: 1.58;
}

.lead-story p,
.story-list span,
.rank-list span,
.member-panel span {
  color: var(--muted);
  line-height: 1.74;
}

.channel-content {
  display: grid;
  align-content: center;
  gap: 16px;
  min-width: 0;
  margin-left: 18px;
  padding: 10px 8px 10px 26px;
  border-left: 1px solid rgba(29, 26, 22, 0.07);
}

.lead-story {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 8px 14px;
  align-items: center;
}

.lead-story span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  margin: 0;
  border: 1px solid rgba(77, 107, 22, 0.2);
  border-radius: 999px;
  color: var(--accent-deep);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(168, 255, 47, 0.2)),
    rgba(168, 255, 47, 0.12);
  font-size: 12px;
  font-weight: 760;
}

.lead-story h3 {
  min-width: 0;
  max-width: 760px;
  margin: 0;
  font-size: 22px;
  line-height: 1.28;
  font-weight: 760;
}

.lead-story p {
  grid-column: 2;
  max-width: 760px;
  margin: 0;
  font-size: 14px;
}

.story-list,
.rank-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

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

.story-list li {
  min-width: 0;
}

.story-list li > a {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  min-height: 58px;
  padding: 13px 14px;
  border: 1px solid rgba(29, 26, 22, 0.065);
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(248, 249, 250, 0.68)),
    rgba(255, 255, 255, 0.72);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.76);
  transition:
    border-color 160ms ease,
    transform 160ms ease,
    background 160ms ease;
}

.story-list li > a:hover {
  transform: translateY(-1px);
  border-color: rgba(107, 148, 28, 0.22);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(246, 250, 238, 0.78)),
    rgba(255, 255, 255, 0.84);
}

.story-list strong {
  min-width: 0;
  font-size: 14px;
  line-height: 1.52;
  font-weight: 650;
}

.story-list span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 24px;
  padding: 0 9px;
  border-radius: 999px;
  background: rgba(168, 255, 47, 0.16);
  color: var(--accent-deep);
  font-size: 12px;
  line-height: 1;
  white-space: nowrap;
}

.rank-list {
  counter-reset: rank;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.rank-list li {
  counter-increment: rank;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 12px;
  min-width: 0;
  padding: 14px;
  border: 1px solid rgba(29, 26, 22, 0.065);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
}

.rank-list li > a {
  min-width: 0;
}

.rank-list li::before {
  content: "0" counter(rank);
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  color: #213008;
  background:
    linear-gradient(180deg, #cfff72, var(--accent));
  font-weight: 820;
}

.rank-list strong {
  display: block;
  margin-bottom: 5px;
  font-size: 16px;
  font-weight: 700;
}

.member-panel h2 {
  margin: 16px 0 14px;
  font-size: 34px;
  line-height: 1.08;
  font-weight: 760;
}

.member-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin: 62px 0 72px;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: var(--card-radius);
  background:
    linear-gradient(135deg, rgba(168, 255, 47, 0.12), transparent 34%),
    var(--card);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.72),
    0 18px 42px rgba(29, 26, 22, 0.05);
}

.member-panel div {
  max-width: 760px;
}

.page-hero {
  position: relative;
  overflow: hidden;
  margin: 18px 0 28px;
  padding: 52px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 34px;
  color: rgba(255, 255, 255, 0.9);
  background:
    radial-gradient(circle at 82% 20%, rgba(168, 255, 47, 0.22), transparent 20%),
    linear-gradient(135deg, #252722 0%, #171816 62%, #0e0f0d 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 28px 80px rgba(29, 26, 22, 0.12);
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: linear-gradient(90deg, rgba(0, 0, 0, 0.45), transparent 78%);
  pointer-events: none;
}

.page-hero > * {
  position: relative;
  z-index: 1;
}

.back-link {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  margin-bottom: 26px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.72);
  background: rgba(255, 255, 255, 0.06);
  font-size: 12px;
  font-weight: 700;
}

.page-hero h1 {
  max-width: 760px;
  margin: 16px 0 0;
  font-size: clamp(40px, 5.6vw, 72px);
  line-height: 1.02;
  font-weight: 780;
}

.page-hero > p:last-child {
  max-width: 620px;
  margin: 28px 0 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 16px;
  line-height: 1.8;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 0.92fr;
  gap: 18px;
  margin: 28px 0;
}

.feature-card,
.info-grid article,
.article-board {
  border: 1px solid rgba(255, 255, 255, 0.76);
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(247, 248, 249, 0.9)),
    rgba(255, 255, 255, 0.9);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.86),
    0 24px 60px rgba(29, 26, 22, 0.075);
}

.feature-card {
  min-height: 330px;
  padding: 36px;
  background:
    radial-gradient(circle at 85% 12%, rgba(168, 255, 47, 0.36), transparent 20%),
    linear-gradient(135deg, #f4f5f6, #d8dce0);
}

.feature-card span,
.info-grid span,
.board-heading p {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid rgba(77, 107, 22, 0.2);
  border-radius: 999px;
  color: var(--accent-deep);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(168, 255, 47, 0.2)),
    rgba(168, 255, 47, 0.12);
  font-size: 12px;
  font-weight: 760;
}

.feature-card h2 {
  max-width: 720px;
  margin: 58px 0 0;
  font-size: clamp(26px, 3.4vw, 42px);
  line-height: 1.12;
  font-weight: 780;
}

.info-grid {
  display: grid;
  gap: 18px;
}

.info-grid article {
  padding: 26px;
  border-radius: 24px;
}

.info-grid p {
  margin: 22px 0 0;
  color: var(--muted);
  line-height: 1.74;
}

.article-board {
  margin: 28px 0;
  padding: 12px;
}

.board-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  padding: 26px 28px;
  border-radius: 20px;
  background: linear-gradient(135deg, #f1f2f4 0%, #d8d9de 100%);
}

.board-heading h2 {
  margin: 0;
  font-size: clamp(26px, 3.6vw, 44px);
  line-height: 1.08;
}

.article-list {
  counter-reset: article;
  display: grid;
  margin: 0;
  padding: 0 28px 18px;
  list-style: none;
}

.article-list li {
  counter-increment: article;
  border-top: 1px solid var(--line);
}

.article-list a {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(180px, 0.55fr) auto;
  gap: 22px;
  align-items: center;
  min-height: 92px;
  padding: 20px 0;
}

.article-list strong {
  font-size: 20px;
  line-height: 1.35;
}

.article-list span {
  color: var(--muted);
  line-height: 1.65;
}

.article-list em {
  display: grid;
  place-items: center;
  min-width: 48px;
  height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  color: #213008;
  background: linear-gradient(180deg, #cfff72, var(--accent));
  font-style: normal;
  font-weight: 820;
}

.article-page {
  position: relative;
  overflow: hidden;
  margin: 18px 0 34px;
  padding: 52px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 34px;
  background:
    radial-gradient(circle at 86% 6%, rgba(168, 255, 47, 0.18), transparent 22%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(247, 248, 249, 0.92)),
    rgba(255, 255, 255, 0.92);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.86),
    0 28px 80px rgba(29, 26, 22, 0.1);
}

.article-page .back-link {
  margin-bottom: 34px;
  color: var(--accent-deep);
  border-color: rgba(77, 107, 22, 0.2);
  background: rgba(168, 255, 47, 0.12);
}

.article-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.article-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 11px;
  border: 1px solid rgba(77, 107, 22, 0.2);
  border-radius: 999px;
  color: var(--accent-deep);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(168, 255, 47, 0.2)),
    rgba(168, 255, 47, 0.12);
  font-size: 12px;
  font-weight: 760;
}

.article-page h1 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(34px, 5vw, 62px);
  line-height: 1.08;
  font-weight: 780;
}

.article-intro {
  max-width: 720px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.76;
}

.article-body {
  max-width: 820px;
  margin-top: 42px;
  padding-top: 8px;
}

.article-body p {
  margin: 24px 0;
  color: #2e302c;
  font-size: 16px;
  line-height: 1.92;
}

.takeaway-box {
  margin-top: 38px;
  padding: 28px;
  border: 1px solid rgba(77, 107, 22, 0.18);
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(168, 255, 47, 0.14), transparent 44%),
    #ffffff;
}

.takeaway-box h2 {
  margin: 0 0 18px;
  font-size: 23px;
}

.takeaway-box ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.takeaway-box li {
  position: relative;
  padding-left: 22px;
  color: var(--muted);
  line-height: 1.7;
}

.takeaway-box li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(168, 255, 47, 0.16);
}

@media (max-width: 940px) {
  .category-nav {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: none;
  }

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

  .hero-panel,
  .channel-section,
  .detail-layout {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    min-height: auto;
    padding: 44px;
  }

  .hero-visual {
    min-height: 300px;
  }

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

  .channel-heading {
    min-height: auto;
    gap: 18px;
  }

  .channel-content {
    margin-left: 0;
    padding: 22px 0 0;
    border-left: 0;
  }

  .story-list,
  .rank-list {
    grid-template-columns: 1fr;
  }

  .index-strip {
    grid-template-columns: 1fr 1fr;
  }

  .index-strip article:nth-child(2) {
    border-right: 0;
  }

  .article-list a {
    grid-template-columns: 1fr;
    gap: 10px;
    align-items: flex-start;
  }

  .article-list em {
    justify-self: flex-start;
  }
}

@media (max-width: 620px) {
  .site-header,
  main {
    width: calc(100% - 22px);
  }

  .ghost-button {
    display: none;
  }

  .dark-button,
  .ghost-button {
    min-height: 38px;
    padding: 0 12px;
  }

  .site-header {
    margin-top: 12px;
    padding: 14px;
    border-radius: 22px;
  }

  .hero-shell {
    margin-top: 12px;
    padding: 10px;
    border-radius: 24px;
  }

  .hero-panel {
    gap: 22px;
    padding: 30px 24px;
    border-radius: 18px;
  }

  .hero-copy h1,
  .page-hero h1 {
    font-size: 34px;
  }

  .hero-summary {
    font-size: 14px;
  }

  .hero-visual {
    min-height: 180px;
  }

  .orb-one {
    width: 168px;
    height: 78px;
    top: 32px;
    right: 10px;
  }

  .orb-two {
    width: 132px;
    height: 64px;
    top: 88px;
    right: 142px;
  }

  .orb-three {
    width: 100px;
    height: 52px;
    top: 116px;
    right: 68px;
  }

  .hero-action-card,
  .hero-blog-card {
    min-height: 150px;
    padding: 22px;
    border-radius: 18px;
  }

  .hero-action-card strong,
  .hero-blog-card strong {
    font-size: 22px;
  }

  .index-strip {
    grid-template-columns: 1fr;
  }

  .index-strip article {
    min-height: 100px;
    border-right: 0;
  }

  .channel-stack {
    padding: 44px 0;
  }

  .channel-section {
    gap: 24px;
    padding: 10px;
  }

  .channel-heading,
  .channel-content {
    padding: 22px;
  }

  .channel-content {
    padding-top: 0;
  }

  .channel-heading h2,
  .member-panel h2 {
    font-size: 26px;
  }

  .lead-story h3 {
    font-size: 21px;
  }

  .story-list li {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .story-list li > a,
  .lead-story {
    grid-template-columns: 1fr;
  }

  .lead-story p {
    grid-column: auto;
  }

  .member-panel {
    align-items: flex-start;
    flex-direction: column;
    margin: 44px 0 54px;
  }

  .page-hero {
    margin-top: 12px;
    padding: 32px 24px;
    border-radius: 22px;
  }

  .feature-card,
  .article-board {
    border-radius: 22px;
  }

  .feature-card {
    min-height: auto;
    padding: 26px;
  }

  .feature-card h2 {
    margin-top: 42px;
    font-size: 24px;
  }

  .board-heading {
    align-items: flex-start;
    flex-direction: column;
    padding: 22px;
  }

  .article-list {
    padding: 0 22px 12px;
  }

  .article-list strong {
    font-size: 17px;
  }

  .article-page {
    margin-top: 12px;
    padding: 30px 22px;
    border-radius: 22px;
  }

  .article-page h1 {
    font-size: 30px;
  }

  .article-intro {
    font-size: 15px;
  }

  .article-body {
    margin-top: 30px;
  }

  .article-body p {
    font-size: 14px;
  }

  .takeaway-box {
    padding: 22px;
    border-radius: 18px;
  }
}