.c-sec { padding: 60px 48px 200px; max-width: 1320px; margin: 0 auto; }
.c-grid { display: grid; grid-template-columns: 340px 1fr; gap: 96px; align-items: start; }
.c-side { position: sticky; top: 120px; }
.c-side h4 { font-family: "Inter", sans-serif; font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--orange); margin: 32px 0 14px; font-weight: 500; }
.c-side p { font-family: "Noto Serif JP", serif; font-size: 15px; line-height: 1.9; }
.c-side .resp-time { padding: 20px; border: 1px solid var(--mist); margin-top: 20px; }
.c-side .resp-time .big { font-family: "Cormorant Garamond", serif; font-style: italic; font-size: 48px; line-height: 1; color: var(--orange); margin-bottom: 6px; }
.c-side .resp-time small { font-family: "Inter", sans-serif; font-size: 11px; letter-spacing: 0.2em; color: var(--stone); text-transform: uppercase; }

/* Form */
.form { display: flex; flex-direction: column; gap: 2px; background: var(--mist); }
.field { background: var(--off); padding: 28px 32px; display: flex; flex-direction: column; gap: 10px; transition: background .3s var(--ease); }
.field:focus-within { background: var(--off-2); }
.field label { font-family: "Inter", sans-serif; font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--stone); font-weight: 500; display: flex; align-items: center; gap: 12px; }
.field label .ja { font-family: "Noto Serif JP", serif; font-size: 14px; letter-spacing: 0.04em; color: var(--ink); text-transform: none; font-weight: 500; }
.field label .req { padding: 3px 8px; background: var(--orange); color: var(--off); font-size: 9px; border-radius: 2px; letter-spacing: 0.16em; }
.field label .opt { padding: 3px 8px; background: transparent; color: var(--stone); font-size: 9px; border: 1px solid var(--mist); border-radius: 2px; letter-spacing: 0.16em; }
.field input[type="text"], .field input[type="email"], .field input[type="tel"], .field textarea {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px; line-height: 1.7; color: var(--ink);
  border: 0; border-bottom: 1px solid var(--mist);
  background: transparent; padding: 8px 0; outline: none;
  transition: border-color .3s var(--ease);
}
.field input:focus, .field textarea:focus { border-color: var(--orange); }
.field textarea { resize: vertical; min-height: 140px; }
.field .err { color: var(--orange); font-size: 12px; font-family: "Inter", sans-serif; display: none; }
.field.has-error .err { display: block; }
.field.has-error input, .field.has-error textarea { border-color: var(--orange); }

.radio-group { display: flex; flex-direction: column; gap: 4px; margin-top: 8px; }
.radio-item { display: flex; align-items: flex-start; gap: 14px; padding: 14px 16px; border: 1px solid var(--mist); cursor: pointer; transition: border-color .3s var(--ease), background .3s var(--ease); font-family: "Noto Serif JP", serif; font-size: 15px; }
.radio-item:hover { border-color: var(--orange); }
.radio-item input { accent-color: var(--orange); margin-top: 4px; }
.radio-item.checked { border-color: var(--orange); background: rgba(232,100,58,.04); }

.sub-options {
  display: none;
  margin: 8px 0 0 30px;
  padding: 16px 18px;
  border-left: 2px solid var(--orange);
  background: var(--off-2);
  flex-direction: column; gap: 8px;
}
.sub-options.show { display: flex; }
.sub-options label { display: flex; align-items: center; gap: 10px; font-family: "Noto Serif JP", serif; font-size: 14px; cursor: pointer; }
.sub-options input { accent-color: var(--orange); }

.consent { display: flex; gap: 14px; align-items: flex-start; cursor: pointer; }
.consent input { accent-color: var(--orange); margin-top: 5px; width: 18px; height: 18px; }
.consent span { font-family: "Noto Serif JP", serif; font-size: 14px; line-height: 1.8; }
.consent a { color: var(--orange); border-bottom: 1px solid var(--orange); }

.submit-wrap { display: flex; justify-content: flex-end; gap: 16px; padding: 32px; background: var(--off); align-items: center; }
.submit-note { font-family: "Inter", sans-serif; font-size: 11px; color: var(--stone); letter-spacing: 0.1em; }
.submit-btn {
  display: inline-flex; align-items: center; gap: 14px;
  padding: 22px 44px; background: var(--orange); color: var(--off);
  font-family: "Inter", sans-serif; font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; font-weight: 500;
  border-radius: 999px;
  transition: background .4s var(--ease), transform .4s var(--ease);
  cursor: pointer;
}
.submit-btn:hover { background: var(--ink); transform: translateY(-2px); }
.submit-btn[disabled] { background: var(--mist); color: var(--stone); cursor: not-allowed; }

.thanks { display: none; padding: 80px 32px; text-align: center; background: var(--off); }
.thanks.show { display: block; }
.thanks .check { width: 80px; height: 80px; border-radius: 50%; background: var(--orange); color: var(--off); display: flex; align-items: center; justify-content: center; margin: 0 auto 24px; font-size: 40px; }
.thanks h3 { font-size: 28px; margin-bottom: 16px; }
.thanks p { font-size: 15px; line-height: 2; color: #2f2f33; max-width: 520px; margin: 0 auto 32px; }

@media (max-width: 900px) {
  .c-sec { padding: 40px 24px 120px; }
  .c-grid { grid-template-columns: 1fr; gap: 48px; }
  .c-side { position: static; }
  .submit-wrap { flex-direction: column; padding: 24px; }
  .submit-btn { width: 100%; justify-content: center; }
}

/* ===== Contact Form 7 integration ===== */
.wpcf7 form.nv-cf7-form { margin: 0; }
.wpcf7 .wpcf7-not-valid-tip {
  color: var(--orange);
  font-family: "Inter", sans-serif;
  font-size: 12px;
  margin-top: 6px;
}
.wpcf7 .wpcf7-response-output {
  margin: 20px 0 0;
  padding: 16px 20px;
  font-family: "Noto Serif JP", serif;
  font-size: 14px;
  line-height: 1.8;
  border: 1px solid var(--mist);
  background: var(--off);
}
.wpcf7 form.sent .wpcf7-response-output {
  border-color: var(--forest);
  color: var(--forest);
  background: rgba(31, 61, 50, 0.06);
}
.wpcf7 form.invalid .wpcf7-response-output,
.wpcf7 form.unaccepted .wpcf7-response-output,
.wpcf7 form.failed .wpcf7-response-output {
  border-color: var(--orange);
  color: var(--orange);
  background: rgba(232, 100, 58, 0.06);
}
/* Radio / checkbox layout */
.wpcf7-radio, .wpcf7-checkbox {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 8px;
}
.wpcf7-list-item {
  display: block;
  margin: 0;
  padding: 14px 16px;
  border: 1px solid var(--mist);
  cursor: pointer;
  transition: border-color .3s var(--ease), background .3s var(--ease);
  font-family: "Noto Serif JP", serif;
  font-size: 15px;
}
.wpcf7-list-item:hover { border-color: var(--orange); }
.wpcf7-list-item label { display: flex; align-items: flex-start; gap: 12px; cursor: pointer; }
.wpcf7-list-item input[type="radio"],
.wpcf7-list-item input[type="checkbox"] { accent-color: var(--orange); margin-top: 4px; }

/* Submit button - reuse .submit-btn styles already in the page CSS */
.wpcf7 .submit-btn {
  display: inline-flex; align-items: center; gap: 14px;
  padding: 22px 44px; background: var(--orange); color: var(--off);
  font-family: "Inter", sans-serif; font-size: 12px; letter-spacing: 0.16em;
  text-transform: uppercase; font-weight: 500;
  border: 0; border-radius: 999px; cursor: pointer;
  transition: background .4s var(--ease), transform .4s var(--ease);
}
.wpcf7 .submit-btn:hover { background: var(--ink); transform: translateY(-2px); }
.wpcf7 .submit-btn:disabled { background: var(--mist); color: var(--stone); cursor: not-allowed; }

/* Loading spinner */
.wpcf7-spinner { margin: 0 12px; }

/* CF7 text inputs inherit from .field input styles in this file */
.field .wpcf7-form-control-wrap { display: block; }
.field .wpcf7-form-control-wrap input[type="text"],
.field .wpcf7-form-control-wrap input[type="email"],
.field .wpcf7-form-control-wrap input[type="tel"],
.field .wpcf7-form-control-wrap textarea {
  width: 100%;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px; line-height: 1.7; color: var(--ink);
  border: 0; border-bottom: 1px solid var(--mist);
  background: transparent; padding: 8px 0; outline: none;
  transition: border-color .3s var(--ease);
}
.field .wpcf7-form-control-wrap input:focus,
.field .wpcf7-form-control-wrap textarea:focus { border-color: var(--orange); }
.field .wpcf7-form-control-wrap textarea { resize: vertical; min-height: 140px; }
.field .wpcf7-not-valid { border-color: var(--orange) !important; }

/* Acceptance (consent) */
.wpcf7-acceptance label { display: inline-flex; align-items: flex-start; gap: 14px; cursor: pointer; }
.wpcf7-acceptance input { accent-color: var(--orange); margin-top: 5px; width: 18px; height: 18px; }