/* ============================================
   NEXR ARTS — Partner Page
   静的サイト partner.html 準拠デザイン
   ============================================ */

/* ============================================
   リードコピー
   ============================================ */

.partner-lead {
  text-align: center;
  padding: 72px 0 56px;
}

.partner-lead__copy {
  font-family: var(--font-serif);
  font-size: clamp(28px, 5vw, 44px);
  font-weight: var(--fw-light);
  color: var(--color-text);
  letter-spacing: 0.04em;
  margin-bottom: 28px;
}

.partner-lead__body {
  max-width: 640px;
  margin: 0 auto;
  font-size: 15px;
  line-height: 2;
  color: var(--color-text-mid);
}

/* ============================================
   L2 パートナーとは
   ============================================ */

.partner-about {
  max-width: 800px;
  margin: 0 auto;
}

.partner-about p {
  font-size: 15px;
  line-height: 2;
  color: var(--color-text-mid);
  margin-bottom: 20px;
}

.partner-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.partner-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border: 1px solid var(--color-border);
  font-size: 13px;
  color: var(--color-text-mid);
  letter-spacing: 0.04em;
  background: var(--color-white);
}

.partner-tag span {
  color: var(--color-accent);
  font-weight: var(--fw-medium);
}

/* ============================================
   得られるもの
   ============================================ */

.partner-benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.partner-benefit-card {
  padding: 32px 28px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.partner-benefit-card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 4px 20px rgba(74, 124, 143, 0.08);
}

.partner-benefit-card__num {
  font-family: var(--font-serif);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  margin-bottom: 14px;
}

.partner-benefit-card__title {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: var(--fw-medium);
  color: var(--color-text);
  margin-bottom: 12px;
  letter-spacing: 0.03em;
}

.partner-benefit-card__desc {
  font-size: 13px;
  line-height: 1.85;
  color: var(--color-text-light);
}

/* ============================================
   選考基準
   ============================================ */

.partner-criteria {
  margin-top: 0;
}

.partner-criteria-item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 0 32px;
  padding: 36px 0;
  border-bottom: 1px solid var(--color-border);
}

.partner-criteria-item:first-child {
  border-top: 1px solid var(--color-border);
}

.partner-criteria-item__num {
  font-family: var(--font-serif);
  font-size: 36px;
  font-weight: var(--fw-light);
  color: var(--color-text-light);
  line-height: 1;
  padding-top: 4px;
}

.partner-criteria-item__content {}

.partner-criteria-item__title {
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: var(--fw-medium);
  color: var(--color-text);
  margin-bottom: 10px;
  letter-spacing: 0.04em;
}

.partner-criteria-item__desc {
  font-size: 14px;
  line-height: 1.9;
  color: var(--color-text-mid);
}

/* ============================================
   応募フォームラッパー
   ============================================ */

.partner-form-wrap {
  max-width: 680px;
  margin: 0 auto;
}

.partner-form-note {
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: 40px;
}

/* ============================================
   DM 案内バナー
   ============================================ */

.partner-dm-banner {
  max-width: 800px;
  margin: 56px auto 0;
  padding: 36px 40px;
  border: 1px solid var(--color-border-dark);
  display: flex;
  align-items: center;
  gap: 32px;
}

.partner-dm-banner__body {}

.partner-dm-banner__title {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: var(--fw-medium);
  color: var(--color-text);
  margin-bottom: 6px;
}

.partner-dm-banner__desc {
  font-size: 13px;
  line-height: 1.8;
  color: var(--color-text-mid);
}

.partner-dm-banner__desc a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ============================================
   FAQ（アコーディオン）
   ============================================ */

.faq-list {
  max-width: 800px;
  margin: 48px auto 0;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-item:first-child {
  border-top: 1px solid var(--color-border);
}

.faq-q {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px 0;
  cursor: pointer;
  list-style: none;
  transition: color var(--transition-fast);
}

.faq-q::-webkit-details-marker { display: none; }
.faq-q::marker { display: none; }

details[open] .faq-q {
  color: var(--color-accent);
}

.faq-q__icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border: 1px solid currentColor;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-family: var(--font-serif);
  color: var(--color-accent);
  margin-top: 1px;
}

.faq-q__text {
  font-size: 15px;
  font-weight: var(--fw-medium);
  color: var(--color-text);
  line-height: 1.6;
  flex: 1;
}

details[open] .faq-q__text {
  color: var(--color-accent);
}

.faq-q__arrow {
  flex-shrink: 0;
  margin-top: 4px;
  font-size: 14px;
  color: var(--color-text-light);
  transition: transform var(--transition-fast);
}

details[open] .faq-q__arrow {
  transform: rotate(180deg);
}

.faq-a {
  padding: 0 0 28px 40px;
  font-size: 14px;
  line-height: 1.9;
  color: var(--color-text-mid);
}

/* ============================================
   CF7 フォーム カスタマイズ（partner-form-wrap 内）
   ============================================ */

/* contact.css の背景・枠線をリセット */
.partner-form-wrap .contact-form {
  background-color: transparent;
  padding: 0;
  border: none;
}

/* 必須バッジ（四角枠スタイル） */
.partner-form-wrap .contact-form .form-required {
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  padding: 1px 7px;
  margin-left: 8px;
  font-weight: var(--fw-regular);
  display: inline-block;
}

/* セレクトフィールド: カスタム矢印 */
.partner-form-wrap .contact-form .wpcf7-form-control-wrap:has(> select) {
  position: relative;
  display: block;
}

.partner-form-wrap .contact-form .wpcf7-form-control-wrap:has(> select)::after {
  content: '∨';
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 11px;
  color: var(--color-text-light);
  pointer-events: none;
}

/* 送信ボタン: 幅・サイズ上書き */
.partner-form-wrap .contact-form .wpcf7-form input[type="submit"] {
  font-size: 15px;
  letter-spacing: 0.1em;
}

/* ============================================
   Thanks ページ（page-partner-thanks.php 用）
   ============================================ */

.partner-thanks {
  background-color: var(--color-bg-primary);
}

.partner-thanks__inner {
  text-align: center;
  max-width: 560px;
  margin: 0 auto;
}

.partner-thanks__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-xl);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
}

.partner-thanks__icon svg {
  width: 64px;
  height: 64px;
  display: block;
  flex-shrink: 0;
}

.partner-thanks__title {
  font-family: var(--font-heading);
  font-size: var(--fs-h2);
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-md);
}

.partner-thanks__lead {
  font-size: var(--fs-body-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
}

.partner-thanks__body {
  font-size: var(--fs-body);
  color: var(--color-text-secondary);
  line-height: var(--lh-body);
  margin-bottom: var(--space-xl);
}

.partner-thanks__note {
  list-style: none;
  padding: var(--space-lg);
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  text-align: left;
  margin-bottom: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.partner-thanks__note li {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  padding-left: var(--space-md);
  position: relative;
  line-height: var(--lh-body);
}

.partner-thanks__note li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 12px;
  height: 1px;
  background-color: var(--color-accent);
}

.partner-thanks__actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 1024px) {
  .partner-benefit-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .partner-lead {
    padding: 48px 0 40px;
  }

  .partner-lead__copy {
    font-size: clamp(22px, 8vw, 28px);
  }

  .partner-benefit-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 32px;
  }

  .partner-benefit-card {
    padding: 24px 20px;
  }

  .partner-criteria-item {
    grid-template-columns: 48px 1fr;
    gap: 0 20px;
    padding: 28px 0;
  }

  .partner-criteria-item__num {
    font-size: 28px;
  }

  .partner-dm-banner {
    flex-direction: column;
    gap: 16px;
    padding: 28px 24px;
    margin-top: 40px;
  }

  .partner-form-wrap {
    max-width: 100%;
  }

  .faq-a {
    padding-left: 0;
  }

  .faq-list {
    margin-top: 32px;
  }

  .partner-thanks__note {
    padding: var(--space-md);
  }

  .partner-thanks__actions {
    flex-direction: column;
    align-items: stretch;
  }
}