:root {
    --bg:            #09090b;
    --bg-panel:      #111116;
    --bg-panel-2:    #17171d;
    --bg-soft:       #0d0d12;
    --border:        #23232b;
    --text:          #ded8cf;
    --text-dim:      #8d877d;
    --text-label:    #615d58;

    --fo-main:       #b84c2a;
    --fo-main-2:     #d86a42;
    --fo-glow:       rgba(184, 76, 42, 0.22);
    --fo-line:       rgba(184, 76, 42, 0.55);

    --gold:          #c8a45a;
    --gold-dim:      rgba(200,164,90,0.18);
    --white-soft:    rgba(255,255,255,0.04);
  }

  * { box-sizing: border-box; margin: 0; padding: 0; }

  body {
    min-height: 100vh;
    background:
      radial-gradient(circle at 15% 0%, rgba(184,76,42,0.09), transparent 28%),
      radial-gradient(circle at 85% 20%, rgba(200,164,90,0.05), transparent 24%),
      linear-gradient(180deg, #0a0a0c 0%, #09090b 100%);
    color: var(--text);
    font-family: "Noto Serif JP", serif;
    letter-spacing: 0.01em;
  }

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

  .back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 28px 0 0 28px;
    color: var(--gold);
    font-family: "Cinzel", serif;
    font-size: 11px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    opacity: 0.74;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  .back-link:hover {
    opacity: 1;
    transform: translateX(-2px);
  }

  .page-shell {
    max-width: 1080px;
    margin: 0 auto;
    padding: 34px 24px 84px;
  }

  .hero {
    position: relative;
    margin-top: 18px;
    padding: 30px 28px 28px;
    border: 1px solid var(--border);
    border-top: 2px solid var(--fo-main);
    border-radius: 16px;
    background:
      linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0)),
      linear-gradient(135deg, rgba(184,76,42,0.08), rgba(0,0,0,0) 48%);
    overflow: hidden;
    box-shadow: 0 18px 50px rgba(0,0,0,0.24);
  }

  .hero::before {
    content: "FRONTORDEN";
    position: absolute;
    right: 26px;
    top: 18px;
    font-family: "Cinzel", serif;
    font-size: clamp(2rem, 7vw, 5.6rem);
    font-weight: 700;
    letter-spacing: 0.14em;
    color: rgba(255,255,255,0.03);
    pointer-events: none;
    user-select: none;
    line-height: 1;
  }

  .hero-top {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    flex-wrap: wrap;
  }

  .hero-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
    color: var(--fo-main-2);
    font-family: "Cinzel", serif;
    font-size: 10px;
    letter-spacing: 0.24em;
    text-transform: uppercase;
  }

  .hero-label::before {
    content: "";
    display: inline-block;
    width: 28px;
    height: 1px;
    background: linear-gradient(to right, var(--fo-main), transparent);
  }

  .hero-title {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 600;
    letter-spacing: 0.08em;
    color: #ebe5dc;
    line-height: 1.35;
  }

  .hero-sub {
    margin-top: 10px;
    color: var(--text-dim);
    font-size: 0.94rem;
    line-height: 1.95;
    max-width: 720px;
  }

  .hero-badge {
    position: relative;
    z-index: 1;
    min-width: 180px;
    padding: 14px 16px;
    border: 1px solid var(--fo-line);
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(184,76,42,0.08), rgba(255,255,255,0.02));
    text-align: right;
    box-shadow: 0 0 24px rgba(184,76,42,0.08);
  }

  .hero-badge .jp {
    color: var(--gold);
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    margin-bottom: 6px;
  }

  .hero-badge .en {
    font-family: "Cinzel", serif;
    color: #f0e4d4;
    font-size: 1.1rem;
    letter-spacing: 0.12em;
  }

  .meta-row {
    position: relative;
    z-index: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
  }

  .meta-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: rgba(255,255,255,0.02);
    color: var(--text-dim);
    font-size: 0.76rem;
    letter-spacing: 0.06em;
  }

  .meta-chip strong {
    color: var(--gold);
    font-weight: 600;
  }

  .section {
    margin-top: 44px;
  }

  .section-head {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 18px;
  }

  .section-eyebrow {
    font-family: "Cinzel", serif;
    font-size: 10px;
    letter-spacing: 0.22em;
    color: var(--text-label);
    text-transform: uppercase;
    white-space: nowrap;
  }

  .section-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(to right, rgba(184,76,42,0.36), transparent);
  }

  .overview-grid,
  .entry-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 18px;
  }

  .overview-card,
  .entry-card,
  .stub-card {
    border: 1px solid var(--border);
    border-radius: 14px;
    background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0));
    box-shadow: 0 10px 26px rgba(0,0,0,0.18);
  }

  .overview-card {
    grid-column: span 4;
    padding: 22px 20px;
    min-height: 180px;
    position: relative;
    overflow: hidden;
  }

  .overview-card::after {
    content: "";
    position: absolute;
    inset: auto -20% -45% auto;
    width: 140px;
    height: 140px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(184,76,42,0.12), transparent 68%);
    pointer-events: none;
  }

  .overview-label {
    color: var(--fo-main-2);
    font-family: "Cinzel", serif;
    font-size: 9px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 12px;
  }

  .overview-card h3 {
    font-size: 1.05rem;
    color: #ece5db;
    margin-bottom: 12px;
    letter-spacing: 0.05em;
  }

  .overview-card p {
    color: var(--text-dim);
    font-size: 0.87rem;
    line-height: 1.9;
  }

  .entry-card,
  .stub-card {
    grid-column: span 4;
    position: relative;
    padding: 22px 20px 18px;
    overflow: hidden;
    transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease;
  }

  .entry-card {
    border-top: 2px solid var(--fo-main);
  }

  .entry-card:hover {
    transform: translateY(-4px);
    border-color: var(--fo-main);
    background: linear-gradient(180deg, rgba(184,76,42,0.08), rgba(255,255,255,0.02));
  }

  .stub-card {
    border-top: 2px solid rgba(200,164,90,0.45);
    opacity: 0.92;
  }

  .card-topline {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 14px;
  }

  .card-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 4px 9px;
    border-radius: 4px;
    border: 1px solid var(--fo-line);
    color: var(--fo-main-2);
    font-family: "Cinzel", serif;
    font-size: 9px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
  }

  .stub-card .card-label {
    border-color: rgba(200,164,90,0.3);
    color: var(--gold);
  }

  .card-rank {
    color: var(--text-label);
    font-size: 0.72rem;
    letter-spacing: 0.08em;
  }

  .entry-card h3,
  .stub-card h3 {
    font-size: 1.15rem;
    letter-spacing: 0.05em;
    margin-bottom: 10px;
    color: #ede7de;
    line-height: 1.5;
  }

  .entry-meta,
  .stub-meta {
    color: var(--gold);
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    margin-bottom: 12px;
    line-height: 1.7;
  }

  .entry-desc,
  .stub-desc {
    color: var(--text-dim);
    font-size: 0.86rem;
    line-height: 1.9;
    min-height: 88px;
  }

  .entry-arrow,
  .stub-status {
    display: inline-block;
    margin-top: 16px;
    font-family: "Cinzel", serif;
    font-size: 9px;
    letter-spacing: 0.18em;
  }

  .entry-arrow {
    color: var(--fo-main-2);
    opacity: 0.72;
    transition: transform 0.2s ease, opacity 0.2s ease;
  }

  .entry-card:hover .entry-arrow {
    transform: translateX(4px);
    opacity: 1;
  }

  .stub-status {
    color: var(--gold);
    opacity: 0.58;
  }

  .notes-box {
    padding: 22px 20px;
    border: 1px solid var(--border);
    border-left: 2px solid var(--gold);
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(200,164,90,0.04), rgba(255,255,255,0.01));
  }

  .notes-box p {
    color: var(--text-dim);
    font-size: 0.88rem;
    line-height: 1.95;
  }

  .footer-nav {
    margin-top: 58px;
    display: flex;
    justify-content: center;
  }

  .footer-link {
    color: var(--gold);
    font-family: "Cinzel", serif;
    font-size: 10px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    opacity: 0.58;
    transition: opacity 0.2s ease;
  }

  .footer-link:hover {
    opacity: 1;
  }

  @media (max-width: 980px) {
    .overview-card,
    .entry-card,
    .stub-card {
      grid-column: span 6;
    }
  }

  @media (max-width: 700px) {
    .hero {
      padding: 24px 20px 22px;
    }

    .page-shell {
      padding: 26px 16px 72px;
    }

    .back-link {
      margin-left: 16px;
    }

    .page-header,
    .section {
      padding: 0;
    }

    .overview-card,
    .entry-card,
    .stub-card {
      grid-column: span 12;
    }

    .hero-badge {
      width: 100%;
      text-align: left;
    }

    .hero::before {
      font-size: 3.1rem;
      right: 14px;
      top: 16px;
    }
  }