/* ===========================
   Cocole Contact Form Styles
   配色: cocole-lab グリーン系
   =========================== */
:root {
  --cf-primary:   #064322;
  --cf-primary-h: #096233;
  --cf-accent:    #cc0000;
  --cf-bg:        #f5f5f0;
  --cf-white:     #ffffff;
  --cf-text:      #333333;
  --cf-text-sub:  #666666;
  --cf-border:    #c8d4c8;
  --cf-success:   #27ae60;
  --cf-error:     #cc0000;
  --cf-shadow-sm: 0 2px 8px rgba(0,0,0,.08);
  --cf-shadow-md: 0 4px 20px rgba(0,0,0,.12);
  --cf-radius:    6px;
  --cf-trans:     0.2s ease;
}

/* ===========================
   Layout
   =========================== */
.cf-wrapper {
  max-width: 760px;
  margin: 32px auto 60px;
  padding: 0 16px;
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic UI", Meiryo, sans-serif;
  font-size: 15px;
  line-height: 1.7;
  color: var(--cf-text);
  letter-spacing: 0.05em;
}

.cf-header {
  text-align: center;
  margin-bottom: 28px;
}
.cf-header__title {
  font-size: 24px;
  font-weight: 700;
  color: var(--cf-primary);
  letter-spacing: .08em;
}
.cf-header__lead {
  font-size: 14px;
  color: var(--cf-text-sub);
  margin-top: 8px;
}

.cf-card {
  background: var(--cf-white);
  border-radius: var(--cf-radius);
  box-shadow: var(--cf-shadow-md);
  padding: 40px 48px;
}
@media (max-width: 600px) {
  .cf-card { padding: 24px 20px; }
}

/* ===========================
   Progress Steps
   =========================== */
.cf-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 36px;
}

.cf-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex: 1;
  max-width: 160px;
  position: relative;
}
.cf-step::after {
  content: "";
  position: absolute;
  top: 18px;
  left: calc(50% + 20px);
  right: calc(-50% + 20px);
  height: 2px;
  background: var(--cf-border);
}
.cf-step:last-child::after { display: none; }

.cf-step__icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--cf-border);
  color: #999;
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  transition: background var(--cf-trans), color var(--cf-trans);
}
.cf-step__label {
  font-size: 12px;
  color: #999;
  white-space: nowrap;
  transition: color var(--cf-trans);
}

.cf-step.is-active .cf-step__icon {
  background: var(--cf-primary);
  color: #fff;
}
.cf-step.is-active .cf-step__label {
  color: var(--cf-primary);
  font-weight: 700;
}

.cf-step.is-done .cf-step__icon {
  background: var(--cf-success);
  color: #fff;
}
.cf-step.is-done::after { background: var(--cf-success); }
.cf-step.is-done .cf-step__label { color: var(--cf-success); }

/* ===========================
   Form Elements
   =========================== */
.cf-section-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--cf-primary);
  border-left: 4px solid var(--cf-primary);
  padding-left: 12px;
  margin-bottom: 20px;
}

.cf-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  border-top: 1px solid var(--cf-border);
}
.cf-row:last-of-type { border-bottom: 1px solid var(--cf-border); }

@media (max-width: 600px) {
  .cf-row { grid-template-columns: 1fr; }
}

.cf-label {
  padding: 18px 16px 18px 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--cf-text);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
@media (max-width: 600px) {
  .cf-label { padding: 14px 0 4px; }
}

.cf-badge {
  font-size: 11px;
  padding: 2px 7px;
  border-radius: 3px;
  font-weight: 700;
  white-space: nowrap;
  flex-shrink: 0;
  margin-top: 2px;
}
.cf-badge--required {
  background: var(--cf-accent);
  color: #fff;
}
.cf-badge--optional {
  background: #dde5dd;
  color: var(--cf-text-sub);
}

.cf-field {
  padding: 14px 0 14px 16px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
@media (max-width: 600px) {
  .cf-field { padding: 0 0 14px; }
}

.cf-input,
.cf-select,
.cf-textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--cf-border);
  border-radius: var(--cf-radius);
  font-size: 15px;
  font-family: inherit;
  color: var(--cf-text);
  background: #fff;
  transition: border-color var(--cf-trans), box-shadow var(--cf-trans);
  outline: none;
}
.cf-input::placeholder,
.cf-textarea::placeholder { color: #bbb; }

.cf-input:focus,
.cf-select:focus,
.cf-textarea:focus {
  border-color: var(--cf-primary);
  box-shadow: 0 0 0 3px rgba(6,67,34,.12);
}

.cf-input.is-error,
.cf-select.is-error,
.cf-textarea.is-error {
  border-color: var(--cf-error);
}
.cf-input.is-error:focus,
.cf-select.is-error:focus,
.cf-textarea.is-error:focus {
  box-shadow: 0 0 0 3px rgba(204,0,0,.12);
}

.cf-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23666' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
  cursor: pointer;
}

.cf-textarea {
  resize: vertical;
  min-height: 140px;
  line-height: 1.7;
}

.cf-input-group {
  display: flex;
  gap: 8px;
}
.cf-input-group .cf-input { flex: 1; }

.cf-hint {
  font-size: 12px;
  color: var(--cf-text-sub);
  margin-top: 5px;
}
.cf-error-msg {
  font-size: 12px;
  color: var(--cf-error);
  margin-top: 5px;
  display: none;
}
.cf-error-msg.is-visible { display: block; }

/* ===========================
   Checkbox
   =========================== */
.cf-check-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  font-size: 14px;
  line-height: 1.5;
}
.cf-check-input {
  appearance: none;
  width: 18px;
  height: 18px;
  border: 2px solid var(--cf-border);
  border-radius: 3px;
  flex-shrink: 0;
  margin-top: 2px;
  cursor: pointer;
  position: relative;
  background: #fff;
  transition: border-color var(--cf-trans), background var(--cf-trans);
}
.cf-check-input:checked {
  background: var(--cf-primary);
  border-color: var(--cf-primary);
}
.cf-check-input:checked::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 5px;
  width: 5px;
  height: 9px;
  border: 2px solid #fff;
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
}

/* ===========================
   Buttons
   =========================== */
.cf-btn-area {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 36px;
  flex-wrap: wrap;
}

.cf-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 40px;
  border-radius: 4px;
  font-size: 15px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  border: none;
  transition: all var(--cf-trans);
  text-decoration: none !important;
  min-width: 180px;
  letter-spacing: 0.05em;
}

.cf-btn--primary {
  background: var(--cf-primary);
  color: #fff !important;
  box-shadow: 0 4px 12px rgba(6,67,34,.3);
}
.cf-btn--primary:hover {
  background: var(--cf-primary-h);
  box-shadow: 0 6px 16px rgba(6,67,34,.4);
  transform: translateY(-1px);
  color: #fff !important;
}

.cf-btn--secondary {
  background: #fff;
  color: var(--cf-primary) !important;
  border: 2px solid var(--cf-primary);
}
.cf-btn--secondary:hover {
  background: #edf3ee;
  color: var(--cf-primary) !important;
}

.cf-btn--submit {
  background: linear-gradient(135deg, #064322, #096233);
  color: #fff !important;
  padding: 16px 48px;
  font-size: 16px;
  box-shadow: 0 4px 16px rgba(6,67,34,.35);
}
.cf-btn--submit:hover {
  box-shadow: 0 6px 20px rgba(6,67,34,.45);
  transform: translateY(-2px);
  color: #fff !important;
}

.cf-btn:disabled {
  opacity: .5;
  cursor: not-allowed;
  transform: none !important;
}

/* ===========================
   Privacy Policy
   =========================== */
.cf-privacy-box {
  border: 1.5px solid var(--cf-border);
  border-radius: var(--cf-radius);
  padding: 16px 20px;
  font-size: 13px;
  color: var(--cf-text-sub);
  max-height: 120px;
  overflow-y: auto;
  margin-bottom: 16px;
  background: #fafbfa;
  line-height: 1.8;
}

.cf-agree-area {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}

/* ===========================
   Confirm Page
   =========================== */
.cf-confirm-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 8px;
}
.cf-confirm-table tr {
  border-top: 1px solid var(--cf-border);
}
.cf-confirm-table tr:last-child {
  border-bottom: 1px solid var(--cf-border);
}
.cf-confirm-table th {
  width: 200px;
  padding: 16px 12px;
  font-size: 14px;
  font-weight: 600;
  text-align: left;
  vertical-align: top;
  color: var(--cf-text-sub);
  white-space: nowrap;
}
.cf-confirm-table td {
  padding: 16px 12px;
  font-size: 15px;
  vertical-align: top;
  word-break: break-all;
}
@media (max-width: 600px) {
  .cf-confirm-table th,
  .cf-confirm-table td { display: block; padding: 8px 0; width: 100%; }
  .cf-confirm-table th { border-bottom: none; padding-bottom: 2px; }
}

.cf-confirm-notice {
  background: #edf3ee;
  border-left: 4px solid var(--cf-primary);
  padding: 14px 16px;
  font-size: 14px;
  border-radius: 0 var(--cf-radius) var(--cf-radius) 0;
  margin-bottom: 28px;
  color: var(--cf-primary);
}

/* ===========================
   Complete Page
   =========================== */
.cf-complete {
  text-align: center;
  padding: 20px 0;
}
.cf-complete__icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--cf-primary);
  color: #fff;
  font-size: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}
.cf-complete__title {
  font-size: 22px;
  font-weight: 700;
  color: var(--cf-primary);
  margin-bottom: 12px;
}
.cf-complete__text {
  font-size: 14px;
  color: var(--cf-text-sub);
  line-height: 1.9;
  margin-bottom: 32px;
}

/* ===========================
   Animations
   =========================== */
.cf-page {
  animation: cf-fadeIn .3s ease;
}
@keyframes cf-fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ===========================
   Utility
   =========================== */
.cf-text-muted { color: var(--cf-text-sub); }
.cf-mt-8  { margin-top:  8px; }
.cf-mt-16 { margin-top: 16px; }
.cf-mt-24 { margin-top: 24px; }