@charset "utf-8";
/* CSS Document */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    body { font-family: "Noto Sans JP", sans-serif; color: #1C1917; background: #F6F3EC; line-height: 1.95; font-size: 14px; -webkit-font-smoothing: antialiased; }
    a { color: #2D5F5D; text-decoration: underline; text-underline-offset: 3px; }
    a:hover { opacity: 0.7; }
    .mincho { font-family: "Shippori Mincho", serif; font-weight: 500; }
    .header { background: rgba(246,243,236,0.85); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid rgba(28,25,23,0.06); position: sticky; top: 0; z-index: 100; }
    .header-inner { display: flex; align-items: center; justify-content: space-between; padding: 16px 24px; max-width: 1080px; margin: 0 auto; }
    .logo { font-family: "Shippori Mincho", serif; font-size: 20px; font-weight: 500; letter-spacing: 0.1em; }
    .logo .accent { color: #2D5F5D; }
    .back-link { font-size: 13px; color: #57534E; text-decoration: none; }
    .back-link:hover { color: #1C1917; }
    .wrap { max-width: 760px; margin: 0 auto; padding: 64px 24px 96px; }
    .page-title { font-size: 32px; letter-spacing: 0.04em; margin-bottom: 12px; line-height: 1.4; }
    .page-subtitle { font-size: 12px; letter-spacing: 0.2em; color: #2D5F5D; margin-bottom: 40px; }
    .intro { background: white; border-radius: 8px; padding: 24px 28px; margin-bottom: 40px; border-left: 3px solid #2D5F5D; font-size: 13.5px; color: #44403C; }
    h2 { font-size: 18px; font-weight: 700; margin: 48px 0 20px; padding-bottom: 10px; border-bottom: 1px solid #D6D3D1; letter-spacing: 0.02em; }
    h2:first-of-type { margin-top: 0; }
    p { margin-bottom: 14px; color: #44403C; }
    .info-table { background: white; border-radius: 8px; overflow: hidden; border: 1px solid #E7E5E4; }
    .info-row { display: grid; grid-template-columns: 200px 1fr; border-bottom: 1px solid #E7E5E4; }
    .info-row:last-child { border-bottom: none; }
    .info-label { background: #FAF8F2; padding: 16px 20px; font-size: 13px; font-weight: 500; color: #44403C; display: flex; align-items: flex-start; }
    .info-value { padding: 16px 22px; font-size: 13.5px; color: #1C1917; line-height: 1.85; }
    .info-value .note { font-size: 11.5px; color: #78716C; display: block; margin-top: 6px; }
    @media (max-width: 720px) {
      .info-row { grid-template-columns: 1fr; }
      .info-label { background: #2D5F5D; color: white; padding: 10px 16px; font-size: 12px; }
      .info-value { padding: 14px 16px; }
    }
    .mission { background: white; border-radius: 12px; padding: 28px 32px; border: 1px solid #E7E5E4; }
    .mission p { font-size: 13.5px; line-height: 2; margin-bottom: 12px; }
    .mission p:last-child { margin-bottom: 0; }
    .meta-bottom { margin-top: 48px; padding-top: 24px; border-top: 1px solid #D6D3D1; font-size: 12px; color: #78716C; }
    .meta-bottom p { margin-bottom: 4px; color: #78716C; }
    .footer { background: #1C1917; color: #A8A29E; padding: 32px 0; font-size: 11px; text-align: center; }
    .footer a { color: #A8A29E; text-decoration: none; margin: 0 12px; }
    .footer a:hover { color: white; }
    @media (max-width: 720px) { .wrap { padding: 40px 20px 64px; } .page-title { font-size: 24px; } h2 { font-size: 16px; } body { font-size: 13.5px; } }

/* terms */
ol, ul { margin: 8px 0 14px 26px; }
    ol li, ul li { margin-bottom: 6px; color: #44403C; }
    ol ol, ol ul, ul ol, ul ul { margin-top: 6px; }
    .article-num { font-family: "Shippori Mincho", serif; color: #2D5F5D; margin-right: 6px; font-weight: 500; }
    .meta-bottom { margin-top: 48px; padding-top: 24px; border-top: 1px solid #D6D3D1; font-size: 12px; color: #78716C; }
    .meta-bottom p { margin-bottom: 4px; color: #78716C; }

    .data-box { background: white; border: 1px solid #E7E5E4; border-radius: 8px; padding: 20px 24px; margin: 14px 0; }
    .data-box h3 { margin-top: 0; }


/* contact */
.form-card { background: white; border-radius: 12px; padding: 36px 32px; border: 1px solid #E7E5E4; }
    .field { margin-bottom: 22px; }
    .field label { display: block; font-size: 13px; font-weight: 700; margin-bottom: 8px; color: #1C1917; }
    .field label .req { color: #B4272B; font-size: 11px; margin-left: 6px; font-weight: 500; }
    .field label .opt { color: #A8A29E; font-size: 11px; margin-left: 6px; font-weight: 400; }
    .field input, .field select, .field textarea {
      width: 100%; padding: 11px 14px; border: 1px solid #D6D3D1; border-radius: 8px;
      font-size: 14px; font-family: inherit; color: #1C1917; background: white;
      transition: border-color 0.15s, box-shadow 0.15s;
    }
    .field input:focus, .field select:focus, .field textarea:focus {
      outline: none; border-color: #2D5F5D; box-shadow: 0 0 0 3px rgba(45,95,93,0.1);
    }
    .field textarea { resize: vertical; min-height: 130px; line-height: 1.7; }
    .field .hint { font-size: 11.5px; color: #78716C; margin-top: 5px; }

    .consent { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 24px; font-size: 13px; color: #44403C; }
    .consent input { width: 18px; height: 18px; flex-shrink: 0; margin-top: 2px; accent-color: #2D5F5D; }
    .consent a { text-underline-offset: 2px; }

    .submit-btn {
      width: 100%; padding: 14px; background: #1C1917; color: white; border: none;
      border-radius: 8px; font-size: 15px; font-weight: 500; font-family: inherit;
      letter-spacing: 0.1em; cursor: pointer; transition: opacity 0.15s, transform 0.1s;
      display: flex; align-items: center; justify-content: center; gap: 8px;
    }
    .submit-btn:hover { opacity: 0.9; }
    .submit-btn:active { transform: scale(0.99); }
    .submit-btn:disabled { opacity: 0.45; cursor: not-allowed; }

    .form-error { color: #B4272B; font-size: 13px; margin-top: 14px; text-align: center; display: none; }
    .form-error.show { display: block; }

    /* 送信完了 */
    .done-card { background: white; border-radius: 12px; padding: 56px 32px; border: 1px solid #E7E5E4; text-align: center; display: none; }
    .done-card.show { display: block; }
    .done-icon { width: 64px; height: 64px; border-radius: 50%; background: #E8EEEC; display: flex; align-items: center; justify-content: center; margin: 0 auto 22px; }
    .done-card h2 { font-family: "Shippori Mincho", serif; font-weight: 500; font-size: 22px; margin-bottom: 12px; }
    .done-card p { font-size: 13.5px; color: #57534E; }

    /* 連絡先補足 */
    .alt-contact { margin-top: 28px; text-align: center; font-size: 12.5px; color: #78716C; line-height: 1.9; }
    .alt-contact strong { color: #44403C; }
        .spin { display: inline-block; width: 16px; height: 16px; border: 2px solid rgba(255,255,255,0.5); border-top-color: white; border-radius: 50%; animation: spin 0.8s linear infinite; }
    @keyframes spin { to { transform: rotate(360deg); } }
     @media (max-width: 720px) {
      .form-card { padding: 28px 22px; }
    }