.community-shell {
  min-height: 100vh;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(3, 6, 5, 0.35), #030605 42rem),
    #030605;
}

.community-hero {
  position: relative;
  min-height: auto;
  padding: 88px clamp(18px, 4vw, 56px) 26px;
  isolation: isolate;
}

.community-hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(3, 6, 5, 0.94) 0%, rgba(3, 6, 5, 0.72) 48%, rgba(3, 6, 5, 0.5) 100%),
    linear-gradient(180deg, rgba(3, 6, 5, 0.1) 0%, #030605 100%),
    url("../images/hero-bg.png") center / cover;
}

.community-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 920px);
  gap: 0;
  align-items: center;
  max-width: 1320px;
  margin: 0 auto;
}

.community-copy h1,
.section-heading h2 {
  margin: 0;
  font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", system-ui, sans-serif;
  letter-spacing: 0;
}

.community-copy h1 {
  max-width: 980px;
  font-size: clamp(44px, 5.4vw, 78px);
  line-height: 1.08;
}

.community-lead {
  max-width: 760px;
  margin: 18px 0 0;
  color: rgba(246, 239, 216, 0.84);
  font-size: clamp(17px, 1.55vw, 21px);
  line-height: 1.6;
}

.community-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 24px;
}

.top-grid {
  display: grid;
  grid-template-columns: minmax(0, calc(80% - 10px)) minmax(240px, calc(20% - 10px));
  gap: 20px;
  align-items: start;
  width: 100%;
  max-width: none;
  margin: 0;
}

.account-panel,
.thread-panel,
.tier-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    radial-gradient(circle at 18% 0%, rgba(217, 176, 82, 0.12), transparent 13rem),
    var(--panel-strong);
  box-shadow: var(--shadow);
}

.account-panel,
.account-form,
.cdkey-panel {
  display: grid;
}

.account-panel {
  gap: 16px;
  padding: 24px;
  min-width: 0;
}

.account-form,
.cdkey-panel {
  gap: 16px;
}

.panel-label {
  color: var(--gold-bright);
  font-size: 22px;
  font-weight: 800;
}

.account-panel label,
.cdkey-panel label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
}

.account-panel input,
.cdkey-panel input {
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid rgba(217, 176, 82, 0.2);
  border-radius: 8px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.06);
  font: inherit;
}

.account-panel p,
.section-heading p,
.tier-card p,
.board-item p,
.cdkey-panel p {
  color: var(--muted);
  line-height: 1.7;
}

.account-panel p,
.cdkey-panel p {
  margin: 0;
  font-size: 14px;
}

.logged-in-panel {
  display: grid;
  gap: 12px;
  padding: 20px;
  border: 1px solid rgba(87, 144, 116, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
}

.account-form[hidden],
.logged-in-panel[hidden] {
  display: none;
}

.logged-in-panel span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.logged-in-panel strong {
  display: block;
  margin-top: 8px;
  color: var(--gold-bright);
  font-size: 26px;
  line-height: 1.2;
}

.logged-in-panel p {
  margin: 0;
}

.community-band {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 clamp(18px, 5vw, 72px);
}

.stats-band {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.stat-pill {
  min-height: 82px;
  padding: 14px 18px;
  border: 1px solid rgba(87, 144, 116, 0.28);
  border-radius: 8px;
  background: rgba(8, 13, 10, 0.84);
}

.stat-pill span,
.tier-card span {
  color: var(--muted);
  font-size: 14px;
}

.stat-pill strong {
  display: block;
  margin-top: 4px;
  color: var(--gold-bright);
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1;
}

.account-section,
.community-layout,
.contribution-section {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: clamp(52px, 8vw, 88px) clamp(18px, 4vw, 56px) 0;
}

.account-section {
  padding: 0;
  max-width: none;
  margin: 0;
}

.account-center {
  display: grid;
  grid-template-columns: repeat(2, minmax(260px, 1fr));
  gap: 20px;
  justify-content: stretch;
  align-items: start;
  margin-top: 16px;
  width: 100%;
}

.top-functional .section-heading {
  margin-bottom: 0;
}

.top-functional .section-heading h1 {
  margin: 0;
  color: #fff8e7;
  font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", system-ui, sans-serif;
  font-size: clamp(30px, 3vw, 46px);
  line-height: 1.15;
  text-shadow: 0 0 28px rgba(217, 176, 82, 0.2);
}

.top-functional .section-heading p:last-child {
  max-width: 760px;
  margin: 8px 0 0;
}

.forum-brief {
  display: grid;
  align-content: start;
  align-self: start;
  gap: 12px;
  height: auto;
  margin-top: 116px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    radial-gradient(circle at 15% 0%, rgba(143, 166, 60, 0.14), transparent 9rem),
    var(--panel-strong);
  box-shadow: var(--shadow);
}

.forum-brief h2 {
  margin: 0;
  color: #fff8e7;
  font-size: clamp(19px, 1.55vw, 24px);
  line-height: 1.25;
}

.brief-stats {
  display: grid;
  gap: 10px;
  margin-top: 2px;
}

.brief-stats span {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  color: var(--muted);
  font-size: 14px;
}

.brief-stats strong {
  color: var(--gold-bright);
  font-size: 24px;
}

.community-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
  gap: 24px;
  align-items: start;
}

.section-heading {
  margin-bottom: 20px;
}

.section-heading h2 {
  color: #fff8e7;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.18;
}

.section-heading p {
  max-width: 760px;
  margin: 14px auto 0;
  font-size: 16px;
}

.section-heading.centered {
  text-align: center;
}

.eyebrow.compact {
  margin-bottom: 10px;
  font-size: 15px;
}

.eyebrow.compact::before,
.eyebrow.compact::after {
  width: 28px;
}

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

.cdkey-panel {
  gap: 14px;
  margin-top: 18px;
  padding: 22px;
  border: 1px solid rgba(87, 144, 116, 0.28);
  border-radius: 8px;
  background:
    radial-gradient(circle at 90% 0%, rgba(96, 212, 221, 0.08), transparent 12rem),
    rgba(8, 13, 10, 0.82);
}


.board-item {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  min-height: 126px;
  padding: 20px;
  border: 1px solid rgba(217, 176, 82, 0.16);
  border-radius: 8px;
  background: rgba(11, 15, 12, 0.76);
}

.board-icon {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border: 1px solid rgba(183, 206, 85, 0.42);
  border-radius: 50%;
  color: var(--moss-bright);
  font-size: 24px;
  font-weight: 900;
}

.board-item h3,
.tier-card h3 {
  margin: 0;
  color: var(--ink);
}

.board-item h3 {
  font-size: 22px;
}

.board-item p {
  margin: 8px 0 0;
  font-size: 15px;
}

.board-item > span {
  color: var(--gold-bright);
  font-weight: 800;
  white-space: nowrap;
}

.thread-panel {
  padding: 22px;
}

.thread-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.thread-list li {
  display: grid;
  gap: 6px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(217, 176, 82, 0.12);
}

.thread-list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.thread-list a {
  color: var(--ink);
  font-weight: 800;
  line-height: 1.5;
  text-decoration: none;
}

.thread-list a:hover,
.thread-list a:focus-visible {
  color: var(--gold-bright);
  outline: none;
}

.thread-list span {
  color: var(--dim);
  font-size: 13px;
}

.tier-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.tier-grid.single-tier {
  grid-template-columns: minmax(280px, 520px);
  justify-content: center;
}

.tier-card {
  min-height: 210px;
  padding: 24px;
}

.tier-card.highlighted {
  border-color: rgba(183, 206, 85, 0.5);
  background:
    radial-gradient(circle at 10% 0%, rgba(183, 206, 85, 0.18), transparent 12rem),
    var(--panel-strong);
}

.tier-card h3 {
  margin-top: 12px;
  font-size: 26px;
}

.tier-card p {
  margin: 12px 0 0;
  font-size: 15px;
}

.contribution-section {
  padding-bottom: clamp(54px, 8vw, 92px);
}

@media (max-width: 1024px) {
  .top-grid,
  .community-hero-inner,
  .community-layout {
    grid-template-columns: 1fr;
  }

  .account-panel,
  .thread-panel {
    max-width: 680px;
  }

  .stats-band,
  .tier-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .community-hero {
    min-height: 0;
    padding: 76px 14px 22px;
  }

  .community-copy h1 {
    font-size: clamp(36px, 11vw, 52px);
  }

  .community-lead {
    font-size: 16px;
  }

  .community-actions,
  .community-actions .button {
    width: 100%;
  }

  .stats-band,
  .tier-grid {
    grid-template-columns: 1fr;
  }

  .community-band,
  .account-section,
  .community-layout,
  .contribution-section {
    padding-right: 14px;
    padding-left: 14px;
  }

  .account-center {
    grid-template-columns: minmax(0, 1fr);
  }

  .board-item {
    grid-template-columns: 48px minmax(0, 1fr);
  }

  .board-icon {
    width: 48px;
    height: 48px;
    font-size: 21px;
  }

  .board-item > span {
    grid-column: 2;
  }
}