.sn-contact-page {
  --paper: #fafaf8;
  --panel: #ffffff;
  --ink: #1d2024;
  --ink-soft: #6b6f68;
  --line: #e4e1d8;
  --accent: #8b2e2e;
  --accent-soft: #f6e9e7;
}

.sn-contact-hero {
  text-align: center;
  margin-bottom: 2rem;
}

.sn-contact-hero-title {
  font-weight: 900;
  font-size: 19px;
  letter-spacing: 0.05em;
  color: var(--ink);
  margin: 0;
}

.sn-contact-hero-line {
  width: 36px;
  height: 2px;
  background: var(--accent);
  margin: 10px auto 0;
}

.sn-contact-lead {
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.8;
  margin: 0 0 1.75rem;
}

.sn-contact-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 24px 22px;
}

.sn-contact-error {
  font-size: 13px;
  color: var(--ink-soft);
  margin: 0;
}

.sn-contact-card--paused {
  text-align: center;
  padding: 36px 24px;
}

.sn-contact-paused {
  margin: 0;
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.9;
}

.sn-contact-card .hidden-fields-container {
  display: none;
  margin: 0;
  padding: 0;
  border: 0;
}

.sn-contact-card fieldset {
  margin: 0;
  padding: 0;
  border: 0;
}

.sn-contact-card .wpcf7-form {
  margin: 0;
}

.sn-form-section {
  margin-bottom: 28px;
}

.sn-form-section:last-of-type {
  margin-bottom: 0;
}

.sn-form-section-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.sn-form-group {
  margin-bottom: 18px;
}

.sn-form-group:last-child {
  margin-bottom: 0;
}

.sn-form-label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.6;
  margin-bottom: 8px;
}

.sn-req-tag,
.sn-opt-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  border-radius: 999px;
  padding: 2px 8px;
  margin-left: 6px;
  vertical-align: middle;
}

.sn-req-tag {
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid #e8caca;
}

.sn-opt-tag {
  color: var(--ink-soft);
  background: var(--paper);
  border: 1px solid var(--line);
}

.sn-form-group--radio .wpcf7-form-control-wrap {
  display: block;
}

.sn-form-group--radio .wpcf7-radio {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sn-form-group--radio .wpcf7-list-item {
  margin: 0;
}

.sn-form-group--radio .wpcf7-list-item label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 0;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
  cursor: pointer;
  font-size: 13px;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.65;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.sn-form-group--radio .wpcf7-list-item label:hover {
  border-color: #cfcbc0;
}

.sn-form-group--radio .wpcf7-list-item:has(input:checked) label {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.sn-form-group--radio input[type="radio"] {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin: 2px 0 0;
  accent-color: var(--accent);
}

.sn-contact-company-picker {
  margin-top: 4px;
  padding: 14px;
  border: 1px solid transparent;
  border-radius: 12px;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.sn-contact-company-picker.is-invalid {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.sn-contact-company-picker-error {
  margin: 10px 0 0;
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1.6;
}

.sn-contact-company-picker-error[hidden] {
  display: none !important;
}

.sn-contact-company-picker[hidden] {
  display: none !important;
}

.sn-contact-company-picker-hint {
  margin: 0 0 12px;
  font-size: 12px;
  color: var(--ink-soft);
  line-height: 1.7;
}

.sn-contact-company-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.sn-contact-company-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  color: var(--ink);
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.4;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.sn-contact-company-chip:hover {
  border-color: #cfcbc0;
}

.sn-contact-company-chip.is-selected {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

.sn-contact-company-picker .wpcf7-form-control-wrap[data-name="selected-companies"] {
  display: none;
}

.sn-contact-card .wpcf7-form-control-wrap {
  display: block;
}

.sn-contact-card input[type="text"],
.sn-contact-card input[type="email"],
.sn-contact-card input[type="tel"],
.sn-contact-card input[type="url"],
.sn-contact-card select,
.sn-contact-card textarea {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 11px 12px;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  color: var(--ink);
  background: var(--panel);
  margin: 0;
}

.sn-contact-card textarea {
  min-height: 160px;
  resize: vertical;
  display: block;
}

.sn-contact-card input::placeholder,
.sn-contact-card textarea::placeholder {
  color: #9a9892;
}

.sn-contact-card input:focus,
.sn-contact-card select:focus,
.sn-contact-card textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(139, 46, 46, 0.12);
}

.sn-contact-card .wpcf7-not-valid-tip {
  font-size: 12px;
  color: var(--accent);
  margin-top: 6px;
}

.sn-contact-card .wpcf7-spinner {
  margin-left: 8px;
  vertical-align: middle;
}

.sn-contact-card .wpcf7-submit {
  display: inline-block;
  width: 100%;
  max-width: 320px;
  margin: 0;
  padding: 14px 24px;
  border: 0;
  border-radius: 10px;
  background: var(--accent);
  color: #fff;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  box-sizing: border-box;
  transition: background-color 0.15s ease;
}

.sn-contact-card .wpcf7-submit:hover {
  background: #742626;
}

.sn-contact-card .wpcf7-response-output {
  margin: 16px 0 0;
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 13px;
  border: 1px solid var(--line);
}

.sn-contact-card .wpcf7 form.invalid .wpcf7-response-output,
.sn-contact-card .wpcf7 form.unaccepted .wpcf7-response-output,
.sn-contact-card .wpcf7 form.payment-required .wpcf7-response-output {
  border-color: #e8caca;
  background: var(--accent-soft);
  color: var(--accent);
}

.sn-contact-submit-wrap {
  text-align: center;
  margin-top: 28px;
}

.sn-contact-note {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.sn-contact-note p {
  margin: 0;
  font-size: 12px;
  color: var(--ink-soft);
  line-height: 1.8;
}

.sn-contact-note a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.sn-contact-note a:hover {
  color: #742626;
}

.sn-thanks-message {
  background: var(--panel, #fff);
  border: 1px solid var(--line, #e4e1d8);
  border-radius: 12px;
  padding: 28px 24px;
  text-align: center;
}

.sn-thanks-message p {
  font-size: 14px;
  color: var(--ink-soft, #6b6f68);
  line-height: 1.8;
  margin: 0 0 1.25rem;
}

.sn-thanks-message a {
  display: inline-block;
  background: var(--accent, #8b2e2e);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  border-radius: 10px;
  padding: 12px 24px;
  text-decoration: none;
}

@media (max-width: 767px) {
  .sn-contact-card {
    padding: 20px 16px;
  }

  .sn-form-group--radio .wpcf7-list-item label {
    padding: 12px 14px;
    font-size: 12px;
  }

  .sn-contact-card .wpcf7-submit {
    max-width: 100%;
  }

  .sn-contact-company-chip {
    font-size: 11px;
    padding: 7px 12px;
  }
}