:root {
      --navy: #101923;
      --navy-light: #172332;
      --wine: #713a42;
      --wine-dark: #502730;
      --gold: #c0a574;
      --ivory: #f3f0e8;
      --muted: #c1beb9;
      --line: rgba(192,165,116,.32);
      --gap: 12px;
      --radius: 5px;
      --shadow: 0 12px 30px rgba(0,0,0,.15);
      --font: "Noto Serif JP", "Yu Mincho", "Hiragino Mincho ProN", serif;
      --heading: "Shippori Mincho", "Yu Mincho", "Hiragino Mincho ProN", serif;
    }
    * { box-sizing: border-box; }
    body { position: relative; isolation: isolate; margin: 0; min-height: 100svh; background: var(--navy); color: var(--ivory); font-family: var(--font); line-height: 1.7; -webkit-font-smoothing: antialiased; }
    body::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(ellipse at 100% 0%, rgba(113,58,66,.34), transparent 56%), radial-gradient(ellipse at 0% 100%, #1e3043, transparent 65%); pointer-events: none; }
    .frame { position: absolute; inset: 22px; border: 1px solid var(--line); z-index: -1; pointer-events: none; }
    .frame::before, .frame::after { content: ""; position: absolute; width: 5px; height: 5px; background: var(--gold); transform: rotate(45deg); }
    .frame::before { left: -3px; top: -3px; }
    .frame::after { right: -3px; bottom: -3px; }
    .page { width: min(100% - 64px, 520px); margin-inline: auto; padding: 46px 0 30px; }
    .brand { display: flex; flex-direction: column; align-items: center; gap: 12px; padding-bottom: 27px; border-bottom: 1px solid var(--line); }
    .brand img { display: block; width: 84px; height: 84px; object-fit: contain; }
    .brand-name { margin: 0; font-size: 14px; letter-spacing: .13em; }
    .profile { display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 28px; padding: 29px 0 23px; }
    .portrait { flex: none; width: min(100%, 320px); aspect-ratio: 4 / 5; margin: 0; display: grid; place-content: center; background: #070707; border: 1px solid rgba(192,165,116,.25); text-align: center; color: #b8b8b8; font-size: 10px; line-height: 1.9; letter-spacing: .05em; }
    .role { color: var(--muted); font-size: 12px; margin: 0 0 6px; letter-spacing: .12em; }
    h1 { font-family: var(--heading); font-weight: 500; font-size: 36px; letter-spacing: .13em; margin: 0; line-height: 1.5; }
    .roman { font-size: 11px; color: var(--gold); letter-spacing: .18em; margin: 5px 0 0; }
    .message { text-align: center; margin: 0 0 27px; }
    .message .theme { color: var(--gold); font-size: 11px; letter-spacing: .2em; margin: 0 0 8px; }
    .message .tagline { font-family: var(--heading); font-size: 18px; letter-spacing: .04em; margin: 0; }
    .section-title { display: flex; gap: 14px; align-items: center; margin: 0 0 14px; color: var(--gold); font-size: 10px; font-weight: 400; letter-spacing: .22em; }
    .section-title::after { content: ""; height: 1px; flex: 1; background: var(--line); }
    .links { display: grid; gap: var(--gap); margin: 0; padding: 0; list-style: none; }
    .link { width: 100%; display: flex; align-items: center; gap: 17px; padding: 16px 20px; min-height: 80px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255,255,255,.025); color: var(--ivory); font-family: inherit; text-align: left; text-decoration: none; box-shadow: var(--shadow); transition: background .2s, border-color .2s, transform .2s; }
    a.link:hover { background: rgba(192,165,116,.1); border-color: var(--gold); transform: translateY(-2px); }
    a:focus-visible { outline: 3px solid var(--gold); outline-offset: 4px; }
    .link.primary { background: linear-gradient(115deg, var(--wine), var(--wine-dark)); border-color: rgba(192,165,116,.55); }
    .link.primary:hover { background: var(--wine); }
    .icon { width: 26px; height: 26px; flex-shrink: 0; color: var(--gold); }
    .label { flex: 1; min-width: 0; }
    .label strong { display: block; font-weight: 500; font-size: 18px; line-height: 1.45; letter-spacing: .035em; }
    .label small { display: block; color: var(--muted); font-size: 11px; margin-top: 3px; overflow-wrap: anywhere; }
    .primary .label small { color: #e7d8d7; }
    .arrow { color: var(--gold); width: 17px; height: 17px; flex-shrink: 0; }
    .link:disabled { cursor: default; background: rgba(0,0,0,.1); border-color: rgba(192,165,116,.14); box-shadow: none; }
    .link:disabled .label strong, .link:disabled .icon { color: #aaa9a5; }
    .status { border: 1px solid rgba(192,165,116,.3); padding: 3px 7px; font-size: 9px; color: var(--muted); white-space: nowrap; }
    .foot { margin-top: 30px; text-align: center; }
    .foot .company { font-size: 11px; color: var(--muted); margin: 0 0 6px; letter-spacing: .08em; }
    .foot .copyright { font-size: 9px; letter-spacing: .06em; color: #aaa9a5; margin: 0; }
    .sample-note { text-align: center; font-size: 10px; color: var(--muted); line-height: 1.9; border-top: 1px solid var(--line); padding-top: 18px; margin: 22px 0 0; }
    @media (max-width: 768px) {
      .frame { inset: 12px; }
      .page { width: min(100% - 48px, 480px); padding-top: 30px; }
      .brand { padding-bottom: 22px; gap: 9px; }
      .brand img { width: 72px; height: 72px; }
      .brand-name { font-size: 12px; }
      .profile { gap: 23px; padding: 24px 0 21px; }
      .portrait { width: min(100%, 300px); font-size: 9px; }
      h1 { font-size: 30px; }
      .roman { font-size: 9px; letter-spacing: .12em; }
      .role { font-size: 11px; }
      .message { margin-bottom: 23px; }
      .message .tagline { font-size: 16px; }
      .link { padding: 14px 15px; min-height: 78px; gap: 14px; }
      .label strong { font-size: 17px; }
      .label small { font-size: 10px; }
    }
    @media (max-width: 350px) {
      .profile { gap: 16px; }
      h1 { font-size: 26px; }
      .message .tagline { font-size: 14px; }
      .brand-name { letter-spacing: .06em; }
      .link { gap: 10px; padding-inline: 12px; }
    }
    @media (prefers-reduced-motion: reduce) { .link { transition: none; } a.link:hover { transform: none; } }

    .portrait img { width: 100%; height: 100%; object-fit: cover; display: block; }
    .portrait:has(img) { display: block; overflow: hidden; }