.main-content {
  --fir-ink: #17212f;
  --fir-muted: #5b6474;
  --fir-paper: #fffdf8;
  --fir-white: #ffffff;
  --fir-red: #e11d48;
  --fir-orange: #f97316;
  --fir-amber: #fbbf24;
  --fir-blue: #2563eb;
  --fir-cyan: #0891b2;
  --fir-green: #16a34a;
  --fir-line: rgba(23, 33, 47, 0.12);
  --fir-shadow: 0 18px 45px rgba(23, 33, 47, 0.12);
  --fir-strong-shadow: 0 28px 70px rgba(225, 29, 72, 0.18);

  position: relative;
  overflow: hidden;
  margin: 0;
  color: var(--fir-ink);
  font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 8% 6%, rgba(251, 191, 36, 0.28), transparent 340px),
    radial-gradient(circle at 95% 16%, rgba(37, 99, 235, 0.16), transparent 360px),
    radial-gradient(circle at 82% 78%, rgba(8, 145, 178, 0.14), transparent 380px),
    linear-gradient(135deg, #fff7ed 0%, #fffdf8 34%, #f0f9ff 68%, #f7fee7 100%);
}

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

.main-content::before {
  content: "";
  position: absolute;
  top: 120px;
  left: -110px;
  width: 260px;
  height: 260px;
  pointer-events: none;
  border: 34px solid rgba(225, 29, 72, 0.08);
  border-radius: 50%;
}

.main-content::after {
  content: "";
  position: absolute;
  right: -120px;
  bottom: 220px;
  width: 300px;
  height: 300px;
  pointer-events: none;
  border: 42px solid rgba(8, 145, 178, 0.08);
  border-radius: 50%;
}

.main-content > .container {
  position: relative;
  z-index: 1;
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding-top: 6px;
}

.main-content .hero {
  position: relative;
  z-index: 1;
  width: min(1120px, calc(100% - 32px));
  margin: 28px auto 32px;
  padding: clamp(42px, 7vw, 78px) clamp(18px, 5vw, 64px);
  overflow: hidden;
  color: #ffffff;
  text-align: center;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.36);
  box-shadow: var(--fir-strong-shadow);
  background:
    linear-gradient(125deg, rgba(55, 25, 34, 0.78), rgba(127, 29, 29, 0.60)),
    radial-gradient(circle at 14% 14%, rgba(251, 191, 36, 0.92), transparent 230px),
    radial-gradient(circle at 92% 20%, rgba(37, 99, 235, 0.75), transparent 280px),
    radial-gradient(circle at 70% 88%, rgba(8, 145, 178, 0.72), transparent 260px),
    linear-gradient(135deg, #e11d48, #f97316 48%, #2563eb);
}

.main-content .hero::before {
  content: "FIR";
  position: absolute;
  top: -48px;
  right: 20px;
  color: rgba(255, 255, 255, 0.11);
  font-size: clamp(96px, 18vw, 190px);
  line-height: 1;
  font-weight: 800;
}

.main-content .hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 8px;
  background: repeating-linear-gradient(
    90deg,
    #fbbf24 0,
    #fbbf24 34px,
    #ffffff 34px,
    #ffffff 48px,
    #0891b2 48px,
    #0891b2 82px,
    #ffffff 82px,
    #ffffff 96px
  );
}

.main-content .hero h1,
.main-content .hero p,
.main-content .hero .search-box {
  position: relative;
  z-index: 1;
}

.main-content .hero h1 {
  max-width: 900px;
  margin: 0 auto 18px;
  color: #ffffff;
  font-size: clamp(32px, 6vw, 62px);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: 0;
  text-shadow: 0 8px 28px rgba(0, 0, 0, 0.24);
}

.main-content .hero p {
  max-width: 780px;
  margin: 0 auto;
  color: rgba(255, 255, 255, 0.94);
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.85;
}

.main-content .search-box {
  max-width: 700px;
  margin: 32px auto 0;
}

.main-content .search-box input {
  width: 100%;
  min-height: 60px;
  padding: 0 24px;
  color: #111827;
  font: inherit;
  font-size: 16px;
  font-weight: 700;
  border: 2px solid rgba(255, 255, 255, 0.58);
  border-radius: 18px;
  outline: none;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.18);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.main-content .search-box input::placeholder {
  color: #6b7280;
}

.main-content .search-box input:focus {
  transform: translateY(-2px);
  border-color: var(--fir-amber);
  box-shadow: 0 22px 52px rgba(0, 0, 0, 0.22), 0 0 0 5px rgba(251, 191, 36, 0.26);
}

.main-content .section-title {
  position: relative;
  max-width: 940px;
  margin: 48px auto 24px;
  color: var(--fir-ink);
  font-size: clamp(24px, 4vw, 38px);
  line-height: 1.22;
  font-weight: 800;
  text-align: center;
  letter-spacing: 0;
}

.main-content > .container > .section-title:first-child {
  margin-top: 18px;
}

.main-content > .container > .section-title:first-child::before {
  content: "Important FIR Decisions";
  display: block;
  width: fit-content;
  max-width: 100%;
  margin: 0 auto 12px;
  padding: 8px 16px;
  color: #b91c1c;
  font-size: 13px;
  line-height: 1.2;
  font-weight: 800;
  border: 1px solid rgba(225, 29, 72, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 10px 24px rgba(225, 29, 72, 0.08);
}

.main-content .section-title::after {
  content: "";
  display: block;
  width: min(170px, 48vw);
  height: 5px;
  margin: 14px auto 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--fir-red), var(--fir-orange), var(--fir-amber), var(--fir-cyan), var(--fir-blue));
}

.main-content .case-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

.main-content .case-list a {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 74px;
  padding: 18px 22px 18px 58px;
  overflow: hidden;
  color: var(--fir-ink);
  font-size: 16px;
  font-weight: 800;
  line-height: 1.45;
  text-decoration: none;
  border: 1px solid var(--fir-line);
  border-radius: 18px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.96), rgba(255, 251, 235, 0.92)),
    var(--fir-white);
  box-shadow: 0 14px 32px rgba(23, 33, 47, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.main-content .case-list a::before {
  content: "";
  position: absolute;
  left: 22px;
  top: 50%;
  width: 18px;
  height: 18px;
  border: 5px solid var(--fir-red);
  border-radius: 50%;
  background: #ffffff;
  transform: translateY(-50%);
  box-shadow: 0 0 0 6px rgba(225, 29, 72, 0.10);
}

.main-content .case-list a::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 7px;
  background: linear-gradient(180deg, var(--fir-red), var(--fir-orange), var(--fir-blue));
}

.main-content .case-list a:nth-child(3n + 2)::before {
  border-color: var(--fir-blue);
  box-shadow: 0 0 0 6px rgba(37, 99, 235, 0.10);
}

.main-content .case-list a:nth-child(3n + 3)::before {
  border-color: var(--fir-green);
  box-shadow: 0 0 0 6px rgba(22, 163, 74, 0.10);
}

.main-content .case-list a:hover,
.main-content .case-list a:focus-visible {
  transform: translateY(-5px);
  color: #b91c1c;
  border-color: rgba(225, 29, 72, 0.22);
  box-shadow: var(--fir-shadow);
}

.main-content .az-index {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin: 0 auto 18px;
  padding: 22px;
  border: 1px solid rgba(8, 145, 178, 0.16);
  border-radius: 22px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(240, 249, 255, 0.92)),
    var(--fir-white);
  box-shadow: 0 16px 38px rgba(23, 33, 47, 0.08);
}

.main-content .az-index a {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: #0f172a;
  font-size: 15px;
  font-weight: 800;
  text-decoration: none;
  border: 1px solid rgba(23, 33, 47, 0.10);
  border-radius: 13px;
  background: #ffffff;
  box-shadow: 0 8px 18px rgba(23, 33, 47, 0.06);
  transition: transform 0.18s ease, background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.main-content .az-index a:hover,
.main-content .az-index a:focus-visible {
  transform: translateY(-3px);
  color: #ffffff;
  border-color: transparent;
  background: linear-gradient(135deg, var(--fir-blue), var(--fir-cyan));
}

.main-content .pagination {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  width: min(1120px, calc(100% - 32px));
  margin: 44px auto 26px;
}

.main-content .pagination a {
  display: inline-grid;
  min-width: 44px;
  min-height: 44px;
  place-items: center;
  padding: 10px 15px;
  color: var(--fir-ink);
  font-size: 15px;
  font-weight: 800;
  text-decoration: none;
  border: 1px solid rgba(23, 33, 47, 0.12);
  border-radius: 14px;
  background: #ffffff;
  box-shadow: 0 10px 24px rgba(23, 33, 47, 0.08);
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.main-content .pagination a:first-child,
.main-content .pagination a:hover,
.main-content .pagination a:focus-visible {
  transform: translateY(-2px);
  color: #ffffff;
  border-color: transparent;
  background: linear-gradient(135deg, var(--fir-red), var(--fir-orange));
  box-shadow: 0 14px 30px rgba(225, 29, 72, 0.20);
}

.main-content .case-list a:focus-visible,
.main-content .az-index a:focus-visible,
.main-content .pagination a:focus-visible {
  outline: 3px solid rgba(251, 191, 36, 0.55);
  outline-offset: 4px;
}

.main-content .page-footer {
  position: relative;
  z-index: 1;
  width: min(1120px, calc(100% - 32px));
  margin: 30px auto 46px;
  padding: clamp(34px, 5vw, 58px) 20px;
  overflow: hidden;
  color: #ffffff;
  text-align: center;
  border-radius: 26px;
  background:
    radial-gradient(circle at 12% 20%, rgba(251, 191, 36, 0.34), transparent 250px),
    radial-gradient(circle at 88% 16%, rgba(8, 145, 178, 0.32), transparent 270px),
    linear-gradient(135deg, #17212f, #7f1d1d 52%, #0f766e);
  box-shadow: var(--fir-strong-shadow);
}

.main-content .page-footer::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 8px;
  background: repeating-linear-gradient(
    90deg,
    #fbbf24 0,
    #fbbf24 32px,
    #ffffff 32px,
    #ffffff 44px,
    #ef4444 44px,
    #ef4444 76px,
    #ffffff 76px,
    #ffffff 88px
  );
}

.main-content .page-footer h2 {
  position: relative;
  margin: 0 0 14px;
  color: #ffffff;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.2;
  font-weight: 800;
}

.main-content .page-footer p {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
  color: rgba(255, 255, 255, 0.92);
  font-size: 17px;
  line-height: 1.8;
}

@media (max-width: 880px) {
  .main-content .case-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .main-content > .container,
  .main-content .hero,
  .main-content .pagination,
  .main-content .page-footer {
    width: min(calc(100% - 22px), 1120px);
  }

  .main-content .hero {
    margin-top: 16px;
    border-radius: 22px;
  }

  .main-content .hero::before {
    top: -22px;
    right: 8px;
    font-size: 88px;
  }

  .main-content .search-box input {
    min-height: 56px;
    padding: 0 18px;
    font-size: 14px;
    border-radius: 16px;
  }

  .main-content .section-title {
    margin-top: 38px;
  }

  .main-content > .container > .section-title:first-child {
    margin-top: 8px;
  }

  .main-content .case-list a {
    min-height: 68px;
    padding: 16px 18px 16px 52px;
    font-size: 15px;
    border-radius: 16px;
  }

  .main-content .case-list a::before {
    left: 18px;
    width: 16px;
    height: 16px;
    border-width: 4px;
  }

  .main-content .az-index {
    gap: 8px;
    padding: 16px;
  }

  .main-content .az-index a {
    width: 38px;
    height: 38px;
    border-radius: 12px;
  }
}

@media (max-width: 400px) {
  .main-content .case-list a {
    padding-right: 14px;
  }

  .main-content .pagination a {
    min-width: 40px;
    min-height: 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .main-content *,
  .main-content *::before,
  .main-content *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}