/* =========================
  FK2026 Sanka Form
========================= */

.page-content-inner {
  max-width: 920px;
}

.page-content .page-title {
  max-width: 760px;
  margin-bottom: 28px;
}

.fk-sanka-form {
  max-width: 760px;
  margin: 36px 0 0;
  padding: 42px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.fk-form-caution {
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 14px;
}

.hissu {
  color: #b63b2b;
  font-weight: 900;
}

.fk-form-block {
  padding: 26px 0;
  border-top: 1px solid var(--line);
}

.fk-form-block:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.fk-form-label {
  display: block;
  margin: 0 0 12px;
  color: var(--text);
  font-size: 15px;
  font-weight: 900;
  line-height: 1.7;
  letter-spacing: 0.04em;
}

.fk-form-field {
  width: 100%;
}

.fk-form-note {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}

.fk-sanka-form input[type="text"],
.fk-sanka-form input[type="email"],
.fk-sanka-form input[type="tel"],
.fk-sanka-form textarea,
.fk-sanka-form select {
  width: 100%;
  min-height: 48px;
  padding: 12px 15px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  color: var(--text);
  font: inherit;
  font-size: 15px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.fk-sanka-form input[type="text"]:focus,
.fk-sanka-form input[type="email"]:focus,
.fk-sanka-form input[type="tel"]:focus,
.fk-sanka-form textarea:focus,
.fk-sanka-form select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(17, 24, 39, 0.08);
}

.fk-sanka-form .wpcf7-list-item {
  margin: 0 22px 8px 0;
}

.fk-sanka-form .wpcf7-list-item label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  cursor: pointer;
}

.fk-sanka-form input[type="radio"],
.fk-sanka-form input[type="checkbox"] {
  width: 16px;
  height: 16px;
  margin: 0;
}

.fk-form-section-title {
  margin: 34px 0 0;
  padding: 14px 18px;
  border-radius: 14px;
  background: var(--soft);
  color: var(--text);
  font-size: 15px;
  font-weight: 900;
  letter-spacing: 0.06em;
}

.fk-url-field,
.fk-other-field {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  margin-top: 14px;
}

.fk-url-field label,
.fk-other-field label {
  font-size: 14px;
  font-weight: 800;
}

.fk-check-field {
  margin-top: 16px;
}

.fk-submit-block {
  margin-top: 34px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.fk-submit-block p {
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}

.fk-sanka-form input[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 220px;
  min-height: 52px;
  padding: 0 30px;
  border: 0;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font: inherit;
  font-size: 15px;
  font-weight: 900;
  cursor: pointer;
  box-shadow: 0 14px 28px rgba(17, 24, 39, 0.18);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.fk-sanka-form input[type="submit"]:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 34px rgba(17, 24, 39, 0.22);
}

.fk-sanka-form .wpcf7-not-valid-tip {
  margin-top: 7px;
  color: #b63b2b;
  font-size: 13px;
}

.fk-sanka-form .wpcf7-response-output {
  margin: 24px 0 0;
  padding: 16px 18px;
  border-radius: 14px;
  font-size: 14px;
}

/* =========================
  Mobile
========================= */

@media (max-width: 640px) {
  .page-content-section {
    padding-top: 46px;
  }

  .page-content .page-title {
    font-size: 30px;
    line-height: 1.35;
  }

  .fk-sanka-form {
    margin-top: 28px;
    padding: 26px 20px;
    border-radius: 20px;
    box-shadow: none;
  }

  .fk-form-block {
    padding: 24px 0;
  }

  .fk-form-label {
    font-size: 15px;
  }

  .fk-sanka-form .wpcf7-list-item {
    display: block;
    margin: 0 0 10px;
  }

  .fk-url-field,
  .fk-other-field {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .fk-sanka-form input[type="submit"] {
    width: 100%;
  }
}
/* =========================
  FK2026 Mobile Compact
========================= */

@media (max-width: 640px) {
  .page-content-section {
    padding-top: 36px;
    padding-bottom: 64px;
  }

  .page-content .page-title {
    margin-bottom: 18px;
    font-size: 29px;
    line-height: 1.32;
    letter-spacing: 0.02em;
  }

  .page-content p {
    margin-bottom: 1.1em;
  }

  .fk-sanka-form {
    margin-top: 22px;
    padding: 24px 18px;
    border-radius: 18px;
  }

  .fk-form-caution {
    margin-bottom: 20px;
    font-size: 14px;
  }

  .fk-form-block {
    padding: 20px 0;
  }

  .fk-form-label {
    margin-bottom: 10px;
    font-size: 15px;
    line-height: 1.65;
  }

  .fk-sanka-form input[type="text"],
  .fk-sanka-form input[type="email"],
  .fk-sanka-form input[type="tel"],
  .fk-sanka-form textarea,
  .fk-sanka-form select {
    min-height: 46px;
    padding: 10px 14px;
    border-radius: 12px;
    font-size: 16px;
  }

  .fk-sanka-form .wpcf7-list-item {
    display: block;
    margin: 0 0 8px;
  }

  .fk-sanka-form .wpcf7-list-item:last-child {
    margin-bottom: 0;
  }

  .fk-sanka-form .wpcf7-list-item label {
    gap: 8px;
    font-size: 16px;
    line-height: 1.5;
  }

  .fk-sanka-form input[type="radio"],
  .fk-sanka-form input[type="checkbox"] {
    width: 18px;
    height: 18px;
  }

  .fk-form-section-title {
    margin-top: 24px;
    padding: 12px 14px;
    border-radius: 12px;
    font-size: 15px;
  }

  .fk-form-note {
    margin-bottom: 14px;
    font-size: 14px;
    line-height: 1.75;
  }

  .fk-url-field,
  .fk-other-field {
    margin-top: 12px;
    gap: 6px;
  }

  .fk-check-field {
    margin-top: 14px;
  }

  .fk-submit-block {
    margin-top: 24px;
    padding-top: 22px;
  }

  .fk-submit-block p {
    margin-bottom: 16px;
    font-size: 14px;
  }

  .fk-sanka-form input[type="submit"] {
    min-height: 50px;
    font-size: 15px;
  }
}