:root {
  --bg: #121212;
  --bg-soft: #1a1c1b;
  --panel: rgba(44, 48, 46, 0.88);
  --panel-strong: rgba(24, 26, 25, 0.94);
  --line: rgba(244, 196, 48, 0.22);
  --line-strong: rgba(57, 255, 20, 0.24);
  --text: #e7e7dc;
  --muted: #b4b8ae;
  --accent: #f4c430;
  --accent-2: #39ff14;
  --danger: #8b0000;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.42);
  --radius: 8px;
  --container: min(1160px, calc(100% - 2rem));
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(57, 255, 20, 0.05), transparent 30%),
    radial-gradient(circle at top right, rgba(244, 196, 48, 0.05), transparent 32%),
    linear-gradient(180deg, rgba(18, 18, 18, 0.97), rgba(18, 18, 18, 0.99)),
    linear-gradient(315deg, rgba(139, 0, 0, 0.03), transparent 35%),
    var(--bg);
  font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.022) 0,
      rgba(255, 255, 255, 0.022) 1px,
      transparent 1px,
      transparent 6px
    );
  mix-blend-mode: soft-light;
  opacity: 0.2;
  z-index: 0;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at center, transparent 58%, rgba(0, 0, 0, 0.28) 100%),
    linear-gradient(90deg, rgba(57, 255, 20, 0.02), transparent 12%, transparent 88%, rgba(244, 196, 48, 0.02));
  opacity: 0.38;
  z-index: 0;
}

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

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 1000;
  padding: 0.75rem 1rem;
  background: var(--accent);
  color: #111;
  border-radius: var(--radius);
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px);
  background: rgba(9, 10, 10, 0.84);
  border-bottom: 1px solid rgba(57, 255, 20, 0.16);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.26);
}

.site-header__inner,
.site-footer__inner,
.section__inner {
  width: var(--container);
  margin: 0 auto;
}

.site-header__inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 1rem;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  min-width: 0;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  object-fit: cover;
  border: 1px solid rgba(244, 196, 48, 0.34);
  box-shadow: inset 0 0 0 1px rgba(57, 255, 20, 0.15), 0 0 0 1px rgba(0, 0, 0, 0.2);
  position: relative;
  flex: 0 0 auto;
}

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

.brand-text strong {
  display: block;
  font-size: 1rem;
  letter-spacing: 0;
}

.brand-text span {
  display: block;
  color: var(--muted);
  font-size: 0.85rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.site-nav__toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  border: 1px solid rgba(57, 255, 20, 0.28);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  cursor: pointer;
}

.site-nav__panel {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0.45rem 0.85rem;
  border-radius: 8px;
  border: 1px solid transparent;
  color: var(--muted);
  transition: 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--text);
  border-color: rgba(57, 255, 20, 0.24);
  background: rgba(244, 196, 48, 0.05);
}

.button,
.button-secondary,
.button-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 48px;
  padding: 0.8rem 1.1rem;
  border-radius: 8px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
  font-weight: 700;
  letter-spacing: 0;
}

.button:focus,
.button-secondary:focus,
.button-ghost:focus,
.nav-link:focus,
.site-nav__toggle:focus,
.faq-summary:focus,
.download-mini:focus {
  outline: 2px solid rgba(57, 255, 20, 0.55);
  outline-offset: 2px;
}

.button {
  background: linear-gradient(135deg, rgba(244, 196, 48, 0.98), rgba(244, 196, 48, 0.8));
  color: #111;
  border-color: rgba(57, 255, 20, 0.28);
  box-shadow: 0 10px 26px rgba(57, 255, 20, 0.12);
}

.button:hover,
.button-secondary:hover,
.button-ghost:hover,
.download-mini:hover {
  transform: translateY(-1px);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(57, 255, 20, 0.22);
  color: var(--text);
}

.button-ghost {
  background: transparent;
  border-color: rgba(244, 196, 48, 0.22);
  color: var(--accent);
}

.hero {
  position: relative;
  z-index: 1;
  padding: 2.25rem 0 1.5rem;
}

.hero__inner {
  width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: 1.15rem;
  align-items: stretch;
  min-height: 640px;
}

.hero-copy,
.hero-media,
.section-panel,
.info-tile,
.faq-item,
.link-card,
.timeline-item,
.download-panel {
  border: 1px solid rgba(57, 255, 20, 0.14);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(33, 36, 35, 0.96), rgba(18, 19, 19, 0.98));
  box-shadow: 0 20px 54px rgba(0, 0, 0, 0.38);
  position: relative;
  overflow: hidden;
}

.hero-copy {
  padding: 1.55rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
}

.hero-copy::before,
.hero-media::before,
.page-card::before,
.section-panel::before,
.link-card::before,
.faq-item::before,
.timeline-item::before,
.download-panel::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, rgba(244, 196, 48, 0.55), rgba(57, 255, 20, 0.42), transparent);
  pointer-events: none;
}

.crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.crumbs a {
  color: var(--muted);
}

.crumbs span {
  color: rgba(244, 196, 48, 0.72);
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  width: fit-content;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(57, 255, 20, 0.28);
  background: rgba(57, 255, 20, 0.05);
  color: #e6ffe0;
  font-size: 0.88rem;
  text-shadow: 0 0 10px rgba(57, 255, 20, 0.12);
}

.hero h1 {
  margin: 0;
  font-size: 3.3rem;
  line-height: 1.08;
  letter-spacing: 0;
  text-shadow: 0 0 12px rgba(57, 255, 20, 0.08);
}

.hero-lead {
  margin: 0;
  color: #d6d8cd;
  max-width: 58ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.fact {
  padding: 0.8rem 0.9rem;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.06);
  min-height: 96px;
}

.fact strong {
  display: block;
  font-size: 0.9rem;
  color: #f3f4ef;
}

.fact span {
  display: block;
  margin-top: 0.35rem;
  color: var(--muted);
  font-size: 0.93rem;
}

.hero-media {
  padding: 1rem;
  display: grid;
  gap: 0.9rem;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.02) 0,
      rgba(255, 255, 255, 0.02) 1px,
      transparent 1px,
      transparent 4px
    );
  mix-blend-mode: soft-light;
  opacity: 0.28;
  pointer-events: none;
}

.hero-art {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 0.9rem;
  min-height: 310px;
}

.hero-art__main,
.hero-art__stack,
.hero-art__panel {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid rgba(244, 196, 48, 0.18);
  background: #0e0e0e;
}

.hero-art__main {
  min-height: 100%;
}

.hero-art__main img,
.hero-art__stack img,
.hero-art__panel img,
.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  background: #0e0e0e;
}

.hero-art__main::after,
.gallery-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.04), rgba(0, 0, 0, 0.4));
  pointer-events: none;
}

.hero-art__main::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(57, 255, 20, 0.04), transparent 18%, transparent 82%, rgba(244, 196, 48, 0.03)),
    repeating-linear-gradient(180deg, rgba(57, 255, 20, 0.03) 0, rgba(57, 255, 20, 0.03) 1px, transparent 1px, transparent 7px);
  mix-blend-mode: screen;
  pointer-events: none;
}

.hero-art__stack {
  display: grid;
  grid-template-rows: 1fr 1fr;
  gap: 0.9rem;
  background: transparent;
  border: none;
}

.hero-art__stack figure,
.hero-art__panel figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid rgba(57, 255, 20, 0.16);
  background: #0c0c0c;
}

.hero-art__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 0.6rem 0.75rem;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.78));
  color: #f6f4e9;
  font-size: 0.84rem;
}

.section {
  position: relative;
  z-index: 1;
  padding: 1.7rem 0 0.5rem;
}

.section__inner {
  display: grid;
  gap: 1rem;
}

.section-header {
  display: grid;
  gap: 0.3rem;
}

.section-header h2 {
  margin: 0;
  font-size: 1.65rem;
  line-height: 1.15;
}

.section-header p {
  margin: 0;
  color: var(--muted);
  max-width: 72ch;
}

.panel-grid,
.nav-grid,
.faq-grid,
.info-grid,
.link-grid,
.gallery-grid,
.stats-grid {
  display: grid;
  gap: 0.9rem;
}

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

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

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

.gallery-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.link-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.nav-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.section-panel,
.link-card,
.faq-item,
.timeline-item,
.download-panel {
  padding: 1rem;
}

.section-panel,
.page-card,
.link-card,
.faq-item,
.timeline-item,
.download-panel {
  background:
    linear-gradient(180deg, rgba(33, 36, 35, 0.95), rgba(18, 19, 19, 0.98)),
    var(--panel-strong);
}

.section-panel h3,
.link-card h3,
.timeline-item h3 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
}

.section-panel p,
.link-card p,
.timeline-item p {
  margin: 0;
  color: var(--muted);
}

.section-panel ul,
.section-panel ol,
.faq-body ul,
.faq-body ol {
  margin: 0.75rem 0 0;
  padding-left: 1.1rem;
}

.inline-list {
  display: grid;
  gap: 0.5rem;
  padding-left: 0;
  list-style: none;
}

.inline-list li {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  color: var(--muted);
}

.inline-list li::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 2px;
  margin-top: 0.35rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  flex: 0 0 auto;
}

.mini-note {
  color: #d7decb;
  font-size: 0.92rem;
}

.text-block {
  display: grid;
  gap: 0.7rem;
}

.text-block p {
  margin: 0;
  color: #d7d9cf;
}

.hero-info,
.meta-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.meta-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 34px;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(244, 196, 48, 0.2);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  font-size: 0.88rem;
}

.meta-chip strong {
  color: var(--accent);
}

.gallery-card {
  position: relative;
  overflow: hidden;
  margin: 0;
  min-height: 190px;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  border: 1px solid rgba(244, 196, 48, 0.16);
  background: #0f0f0f;
}

.gallery-card figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 0.6rem 0.7rem;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.82));
  color: #f2f0e7;
  font-size: 0.8rem;
}

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

.faq-item {
  display: grid;
  gap: 0.65rem;
}

.faq-summary {
  list-style: none;
  cursor: pointer;
  font-weight: 700;
  color: #f5f4ee;
}

.faq-summary::-webkit-details-marker {
  display: none;
}

.faq-summary::after {
  content: "+";
  float: right;
  color: var(--accent-2);
}

.faq-item[open] .faq-summary::after {
  content: "–";
}

.faq-body {
  color: var(--muted);
}

.timeline {
  display: grid;
  gap: 0.8rem;
}

.timeline-item {
  display: grid;
  gap: 0.35rem;
}

.timeline-item small {
  color: var(--accent);
  font-weight: 700;
}

.docs-head {
  display: grid;
  gap: 0.7rem;
}

.docs-head__row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: center;
}

.download-panel {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: center;
  justify-content: space-between;
}

.download-panel p {
  margin: 0;
  color: var(--muted);
  max-width: 68ch;
}

.download-mini {
  min-height: 46px;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  border: 1px solid rgba(57, 255, 20, 0.3);
  background: linear-gradient(135deg, rgba(244, 196, 48, 0.96), rgba(244, 196, 48, 0.82));
  color: #111;
  font-weight: 800;
  cursor: pointer;
}

.section-anchor {
  scroll-margin-top: 96px;
}

.site-footer {
  position: relative;
  z-index: 1;
  padding: 2rem 0 2.8rem;
}

.site-footer__inner {
  display: grid;
  gap: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(57, 255, 20, 0.16);
}

.site-footer p {
  margin: 0;
  color: var(--muted);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 0.9rem;
  align-items: start;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.footer-links a {
  color: #dde2d7;
}

.muted {
  color: var(--muted);
}

.page-shell {
  width: var(--container);
  margin: 0 auto;
  padding: 1.8rem 0 2.2rem;
  display: grid;
  gap: 1.2rem;
}

.page-hero {
  padding: 1.35rem;
}

.page-hero h1 {
  margin: 0;
  font-size: 2.5rem;
  line-height: 1.12;
}

.page-hero p {
  margin: 0;
  color: var(--muted);
}

.page-grid {
  display: grid;
  gap: 1rem;
}

.page-grid.two {
  grid-template-columns: 1.1fr 0.9fr;
}

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

.page-card {
  padding: 1rem;
  border: 1px solid rgba(57, 255, 20, 0.14);
  border-radius: var(--radius);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.3);
}

.page-card h2,
.page-card h3 {
  margin-top: 0;
}

.page-card p,
.page-card li {
  color: var(--muted);
}

.page-card ol,
.page-card ul {
  margin: 0.75rem 0 0;
  padding-left: 1.15rem;
}

.page-card + .page-card {
  margin-top: 0;
}

.return-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  align-items: center;
}

.rule {
  height: 1px;
  border: 0;
  background: linear-gradient(90deg, transparent, rgba(57, 255, 20, 0.3), transparent);
}

.updated {
  color: #dfe4d9;
  font-size: 0.92rem;
}

.screen-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.visually-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.06);
}

@media (max-width: 1080px) {
  .hero__inner,
  .page-grid.two,
  .site-footer__grid {
    grid-template-columns: 1fr;
  }

  .info-grid,
  .stats-grid,
  .panel-grid,
  .nav-grid,
  .link-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 1200px) and (min-width: 761px) {
  .site-nav {
    margin-left: auto;
  }

  .site-nav__toggle {
    display: inline-flex;
  }

  .site-nav__panel {
    position: absolute;
    top: 100%;
    right: 1rem;
    display: grid;
    gap: 0.35rem;
    width: min(320px, calc(100vw - 2rem));
    padding: 0.8rem 1rem 1rem;
    background: rgba(12, 12, 12, 0.98);
    border: 1px solid rgba(57, 255, 20, 0.16);
    border-top: 0;
    transform: translateY(-4px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  .site-nav.is-open .site-nav__panel {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav-link {
    justify-content: flex-start;
    width: 100%;
  }
}

@media (max-width: 760px) {
  .site-header__inner {
    min-height: 64px;
  }

  .site-nav {
    margin-left: auto;
  }

  .site-nav__toggle {
    display: inline-flex;
  }

  .site-nav__panel {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: grid;
    gap: 0.35rem;
    padding: 0.8rem 1rem 1rem;
    background: rgba(12, 12, 12, 0.98);
    border-bottom: 1px solid rgba(57, 255, 20, 0.16);
    transform: translateY(-4px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  .site-nav.is-open .site-nav__panel {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav-link {
    justify-content: flex-start;
    width: 100%;
  }

  .hero {
    padding-top: 1.1rem;
  }

  .hero h1 {
    font-size: 2.35rem;
  }

  .hero-art {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-art__stack {
    grid-template-rows: none;
    grid-template-columns: 1fr 1fr;
  }

  .hero-facts,
  .info-grid,
  .stats-grid,
  .panel-grid,
  .faq-grid,
  .nav-grid,
  .link-grid,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .page-hero h1 {
    font-size: 2rem;
  }

  .download-panel {
    align-items: flex-start;
  }
}


/* Data-managed news and friend-link areas. These use the site's existing container and palette. */
.seo-news-section, .seo-friend-section { position: relative; padding: clamp(3.2rem, 7vw, 5.4rem) 0; color: var(--text, var(--ink, #e7e7dc)); background: var(--panel-strong, var(--paper, #fff)); }
.seo-news-section::before, .seo-friend-section::before { content: ""; position: absolute; top: 0; left: 50%; width: min(1160px, calc(100% - 40px)); height: 1px; background: var(--line, rgba(120, 120, 120, .28)); transform: translateX(-50%); }
.seo-shell { width: var(--container, min(var(--max, 1160px), calc(100% - 48px))); margin: 0 auto; }
.seo-kicker { margin: 0 0 .55rem; color: var(--accent, var(--red, var(--gold, #f4c430))); font-size: .75rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.seo-section-head { display: flex; align-items: end; justify-content: space-between; gap: 1rem; margin-bottom: 1.5rem; }
.seo-section-head h2 { margin: 0; color: inherit; font: inherit; font-size: clamp(1.6rem, 3vw, 2.35rem); font-weight: 800; }
.seo-section-head p { max-width: 44rem; margin: 0; color: var(--muted, currentColor); }
.seo-news-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1rem; }
.seo-news-card { display: flex; min-height: 100%; flex-direction: column; gap: .75rem; padding: 1.25rem; color: inherit; background: var(--panel, var(--paper, #fff)); border: 1px solid var(--line, rgba(120, 120, 120, .25)); border-radius: var(--radius, 4px); box-shadow: var(--shadow, 0 10px 24px rgba(0, 0, 0, .08)); }
.seo-news-card h3, .seo-news-card h2 { margin: 0; color: inherit; font: inherit; font-size: 1.18rem; font-weight: 800; line-height: 1.45; }
.seo-news-card time { color: var(--accent, var(--red, var(--aqua, #b8860b))); font-size: .82rem; font-weight: 700; }
.seo-news-card p { margin: 0; color: var(--muted, currentColor); line-height: 1.8; }
.seo-news-card a, .seo-friend-link { color: var(--accent, var(--red, var(--aqua, #b8860b))); font-weight: 800; }
.seo-news-card a { margin-top: auto; }
.seo-friend-links { display: flex; flex-wrap: wrap; gap: .65rem; }
.seo-friend-link { display: inline-flex; align-items: center; min-height: 2.4rem; padding: .45rem .8rem; color: inherit; background: var(--panel, var(--paper, #fff)); border: 1px solid var(--line, rgba(120, 120, 120, .25)); border-radius: var(--radius, 4px); text-decoration: none; }
.seo-friend-link:hover, .seo-friend-link:focus-visible { color: var(--accent, var(--red, var(--aqua, #b8860b))); border-color: currentColor; }
.seo-detail-wrap { padding: clamp(2.5rem, 6vw, 4.5rem) 0; }
.seo-detail-card { max-width: 980px; margin: 0 auto; padding: clamp(1.2rem, 4vw, 2.5rem); color: var(--text, var(--ink, #262626)); background: var(--panel, var(--obsidian-soft, var(--paper, #fff))); border: 1px solid var(--line, rgba(120, 120, 120, .25)); border-radius: var(--radius, 4px); box-shadow: var(--shadow, 0 10px 24px rgba(0, 0, 0, .08)); }
.seo-detail-card h1 { margin: 0 0 .7rem; color: inherit; font-size: clamp(1.75rem, 4vw, 2.65rem); }
.seo-detail-card time, .seo-detail-card p { color: var(--muted, currentColor); line-height: 1.9; }
.seo-detail-content { white-space: pre-wrap; }
.managed-download-modal { position: fixed; inset: 0; z-index: 10000; display: grid; place-items: center; padding: 1rem; background: rgba(0, 0, 0, .68); }
.managed-download-dialog { width: min(460px, 100%); padding: 1.25rem; color: #eef2ec; background: #171a18; border: 1px solid rgba(255, 255, 255, .2); border-radius: 8px; box-shadow: 0 24px 70px rgba(0, 0, 0, .48); }
.managed-download-dialog h2 { margin: 0; color: inherit; font-size: 1.25rem; }
.managed-download-dialog p { line-height: 1.65; }
.managed-download-actions { display: flex; justify-content: flex-end; gap: .65rem; }
.managed-download-actions button { min-height: 2.45rem; padding: .45rem .85rem; color: #eef2ec; background: transparent; border: 1px solid rgba(255, 255, 255, .35); border-radius: 4px; cursor: pointer; }
.managed-download-actions [data-managed-action="confirm"] { color: #171a18; background: #f4c430; border-color: #f4c430; }
@media (max-width: 640px) { .seo-section-head { align-items: flex-start; flex-direction: column; } .seo-news-grid { grid-template-columns: 1fr; } }