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

  :root {
    --paper: #FFFDF7;
    --cream: #FFF1D8;
    --butter: #FFD76A;
    --tomato: #E9552E;
    --tomato-dark: #B63A21;
    --mint: #D8F0D2;
    --sky: #DDF1FF;
    --ink: #1B1814;
    --muted: #6B6258;
    --line: #E9DDC8;
    --white: #FFFFFF;
  }

  html { scroll-behavior: smooth; }

  body {
    min-height: 100vh;
    background: var(--paper);
    color: var(--ink);
    font-family: "Inter", sans-serif;
    font-size: 16px;
    line-height: 1.6;
  }

  a { color: inherit; }

  nav {
    position: sticky;
    top: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    min-height: 76px;
    padding: 18px clamp(20px, 5vw, 72px);
    background: rgba(255, 253, 247, 0.94);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(14px);
  }

  .brand-mark {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--ink);
    text-decoration: none;
    font-weight: 800;
    letter-spacing: -0.03em;
  }

  .brand-stamp {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    background: var(--tomato);
    color: var(--paper);
    border: 2px solid var(--ink);
    border-radius: 50%;
    font-family: "Fraunces", serif;
    font-size: 20px;
  }

  .brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.05;
  }

  .brand-text span:first-child { font-size: 21px; }

  .brand-text span:last-child {
    color: var(--muted);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
  }

  .nav-links {
    display: flex;
    align-items: center;
    gap: clamp(18px, 3vw, 34px);
    list-style: none;
  }

  .nav-links a {
    color: var(--muted);
    text-decoration: none;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 13px 24px;
    border: 2px solid var(--ink);
    border-radius: 999px;
    color: var(--ink);
    background: var(--butter);
    text-decoration: none;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    box-shadow: 4px 4px 0 var(--ink);
  }

  .sheet {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1fr);
    gap: clamp(28px, 5vw, 74px);
    max-width: 1180px;
    margin: 0 auto;
    padding: clamp(56px, 8vw, 98px) clamp(20px, 5vw, 72px);
  }

  .kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
    color: var(--tomato-dark);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.13em;
    text-transform: uppercase;
  }

  .kicker::before {
    content: "";
    width: 38px;
    height: 3px;
    background: currentColor;
  }

  h1 {
    max-width: 620px;
    font-family: "Fraunces", serif;
    font-size: clamp(52px, 8vw, 98px);
    line-height: 0.88;
    letter-spacing: -0.06em;
  }

  .intro p {
    max-width: 560px;
    margin-top: 24px;
    color: var(--muted);
    font-size: 19px;
  }

  .quick-list {
    display: grid;
    gap: 12px;
    max-width: 520px;
    margin-top: 32px;
    list-style: none;
  }

  .quick-list li {
    padding: 14px 0;
    border-top: 1px solid var(--line);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.09em;
    text-transform: uppercase;
  }

  .form-card {
    border: 2px solid var(--ink);
    border-radius: 8px;
    background: var(--white);
    box-shadow: 7px 7px 0 var(--ink);
  }

  .form-head {
    padding: 24px;
    border-bottom: 2px solid var(--ink);
    background: var(--butter);
  }

  .form-head h2 {
    font-family: "Fraunces", serif;
    font-size: 38px;
    line-height: 0.95;
    letter-spacing: -0.05em;
  }

  form {
    display: grid;
    gap: 18px;
    padding: 24px;
  }

  .field {
    display: grid;
    gap: 8px;
  }

  .honeypot {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }

  label {
    color: var(--muted);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.1em;
    text-transform: uppercase;
  }

  input,
  select,
  textarea {
    width: 100%;
    min-height: 52px;
    border: 2px solid var(--ink);
    border-radius: 8px;
    background: var(--paper);
    padding: 0 14px;
    color: var(--ink);
    font: inherit;
    font-weight: 700;
  }

  textarea {
    min-height: 130px;
    padding-block: 14px;
    resize: vertical;
  }

  .form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  button {
    cursor: pointer;
    border: 2px solid var(--ink);
    border-radius: 999px;
    background: var(--tomato);
    color: var(--paper);
    min-height: 56px;
    padding: 14px 24px;
    font: inherit;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    box-shadow: 4px 4px 0 var(--ink);
  }

  .note {
    color: var(--muted);
    font-size: 13px;
    font-weight: 700;
  }

  .notice {
    display: none;
    padding: 14px 16px;
    border: 2px solid var(--ink);
    border-radius: 8px;
    background: var(--mint);
    color: var(--ink);
    font-size: 14px;
    font-weight: 900;
    line-height: 1.4;
  }

  .notice.error {
    background: #FFD7C9;
  }

  @media (max-width: 900px) {
    .sheet,
    .form-grid {
      grid-template-columns: 1fr;
    }

    nav {
      flex-wrap: wrap;
      gap: 12px;
      padding: 12px 16px;
    }

    .nav-links {
      order: 3;
      display: flex;
      width: 100%;
      justify-content: center;
      gap: 28px;
      padding-top: 10px;
      border-top: 1px solid var(--line);
    }

    .nav-links a {
      font-size: 11px;
    }

    .brand-stamp {
      width: 36px;
      height: 36px;
      font-size: 18px;
    }

    .brand-text span:first-child {
      font-size: 18px;
    }

    .brand-text span:last-child {
      display: none;
    }

    nav .btn {
      min-height: 42px;
      padding: 9px 12px;
      font-size: 10px;
      box-shadow: 3px 3px 0 var(--ink);
    }

    .sheet {
      gap: 30px;
      padding: 40px 16px 56px;
    }

    h1 {
      font-size: clamp(42px, 15vw, 62px);
      line-height: 0.93;
    }

    .intro p {
      margin-top: 18px;
      font-size: 16px;
      line-height: 1.5;
    }

    .quick-list {
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 0 16px;
      margin-top: 22px;
    }

    .quick-list li {
      padding: 10px 0;
      font-size: 11px;
    }

    .form-head,
    form {
      padding: 18px;
    }

    .form-head h2 {
      font-size: 32px;
    }

    form {
      gap: 14px;
    }

    input,
    select,
    textarea {
      min-height: 48px;
      font-size: 15px;
    }

    textarea {
      min-height: 112px;
    }
  }