/*
Theme Name: SWELL Child - Freelance
Theme URI: https://your-site.com
Description: フリーランスWEB制作事業サイト用のSWELL子テーマ
Author: Your Name
Author URI: https://your-site.com
Template: swell
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: swell-child-freelance
*/

/* ========================================
   カスタムスタイル
======================================== */

/* メインカラーのカスタマイズ例 */
:root {
  --freelance-primary: #2563eb;
  --freelance-secondary: #1e40af;
  --freelance-accent: #f59e0b;
  --freelance-dark: #1f2937;
  --freelance-light: #f3f4f6;
}

/* ========================================
   ヘッダーカスタマイズ
======================================== */
.l-header {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

/* ========================================
   ポートフォリオ一覧ページ
======================================== */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.portfolio-item {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  background: #fff;
}

.portfolio-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

.portfolio-item__thumbnail {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.portfolio-item__content {
  padding: 1.5rem;
}

.portfolio-item__title {
  font-size: 1.25rem;
  font-weight: bold;
  margin-bottom: 0.5rem;
  color: var(--freelance-dark);
}

.portfolio-item__excerpt {
  color: #6b7280;
  font-size: 0.95rem;
  line-height: 1.6;
}

.portfolio-item__meta {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
  font-size: 0.875rem;
  color: #9ca3af;
}

/* ========================================
   経歴タイムライン
======================================== */
.career-timeline {
  position: relative;
  padding-left: 2rem;
  margin: 2rem 0;
}

.career-timeline::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--freelance-primary);
}

.career-item {
  position: relative;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid #e5e7eb;
}

.career-item:last-child {
  border-bottom: none;
}

.career-item::before {
  content: "";
  position: absolute;
  left: -2.5rem;
  top: 0.5rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--freelance-primary);
  border: 3px solid #fff;
  box-shadow: 0 0 0 2px var(--freelance-primary);
}

.career-item__year {
  font-weight: bold;
  color: var(--freelance-primary);
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.career-item__title {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--freelance-dark);
}

.career-item__description {
  color: #4b5563;
  line-height: 1.7;
}

/* ========================================
   サービス・スキルカード
======================================== */
.service-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.service-card {
  padding: 2rem;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.service-card:hover {
  border-color: var(--freelance-primary);
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.15);
}

.service-card__icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--freelance-primary);
}

.service-card__title {
  font-size: 1.25rem;
  font-weight: bold;
  margin-bottom: 1rem;
  color: var(--freelance-dark);
}

.service-card__description {
  color: #6b7280;
  line-height: 1.6;
}

/* ========================================
   CTAセクション
======================================== */
.cta-section {
  background: linear-gradient(
    135deg,
    var(--freelance-primary) 0%,
    var(--freelance-secondary) 100%
  );
  color: #fff;
  padding: 4rem 2rem;
  border-radius: 16px;
  text-align: center;
  margin: 3rem 0;
}

.cta-section__title {
  font-size: 2rem;
  font-weight: bold;
  margin-bottom: 1rem;
}

.cta-section__description {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  opacity: 0.95;
}

.cta-button {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: #fff;
  color: var(--freelance-primary);
  border-radius: 50px;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s ease;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

/* ========================================
   レスポンシブ対応
======================================== */
@media (max-width: 768px) {
  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .service-cards {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .career-timeline {
    padding-left: 1.5rem;
  }

  .cta-section {
    padding: 3rem 1.5rem;
  }

  .cta-section__title {
    font-size: 1.5rem;
  }
}

/* ========================================
   ポートフォリオ詳細ページ
======================================== */
.portfolio-detail__info {
  background: var(--freelance-light);
  padding: 2rem;
  border-radius: 8px;
  margin: 2rem 0;
}

.portfolio-detail__info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.portfolio-detail__info-item {
  display: flex;
  flex-direction: column;
}

.portfolio-detail__info-label {
  font-weight: bold;
  color: var(--freelance-dark);
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.portfolio-detail__info-value {
  color: #4b5563;
  font-size: 1rem;
}

/* ========================================
   フッターカスタマイズ
======================================== */
.l-footer {
  background: var(--freelance-dark);
  color: #fff;
}

/* ========================================
   セクション共通スタイル
======================================== */
.section-title {
  font-size: 2.5rem;
  font-weight: bold;
  margin-bottom: 3rem;
  text-align: center;
  color: var(--freelance-dark);
  position: relative;
}

.section-subtitle {
  display: block;
  font-size: 1rem;
  color: #9ca3af;
  margin-top: 0.5rem;
  font-weight: normal;
}

/* ========================================
   お客様の声
======================================== */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.testimonial-card {
  background: #fff;
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.testimonial-card__rating {
  color: var(--freelance-accent);
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.testimonial-card__content {
  color: #4b5563;
  line-height: 1.8;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-top: 1rem;
  border-top: 1px solid #e5e7eb;
}

.testimonial-card__avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  overflow: hidden;
}

.testimonial-card__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial-card__company {
  font-weight: bold;
  color: var(--freelance-dark);
  margin-bottom: 0.25rem;
}

.testimonial-card__position {
  font-size: 0.875rem;
  color: #6b7280;
}

/* ========================================
   料金プラン
======================================== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.pricing-card {
  background: #fff;
  border-radius: 12px;
  padding: 2.5rem 2rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  position: relative;
  border: 2px solid transparent;
  display: flex;
  flex-direction: column;
}

.pricing-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.pricing-card--popular {
  border-color: var(--freelance-primary);
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.2);
}

.pricing-card__badge {
  position: absolute;
  top: -12px;
  right: 20px;
  background: var(--freelance-primary);
  color: #fff;
  padding: 0.5rem 1.5rem;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: bold;
}

.pricing-card__title {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--freelance-dark);
  margin-bottom: 1rem;
  text-align: center;
}

.pricing-card__price {
  font-size: 2rem;
  font-weight: bold;
  color: var(--freelance-primary);
  text-align: center;
  margin-bottom: 0.5rem;
}

.pricing-card__period {
  text-align: center;
  color: #6b7280;
  margin-bottom: 2rem;
  font-size: 0.95rem;
}

.pricing-card__features {
  flex: 1;
  color: #4b5563;
  line-height: 1.8;
}

.pricing-card__features ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.pricing-card__features ul li {
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  position: relative;
}

.pricing-card__features ul li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--freelance-primary);
  font-weight: bold;
}

.pricing-card__action {
  margin-top: 2rem;
  text-align: center;
}

/* ========================================
   ブログカード
======================================== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.blog-card {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.blog-card a {
  text-decoration: none;
  color: inherit;
}

.blog-card__thumbnail {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.blog-card__thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.blog-card:hover .blog-card__thumbnail img {
  transform: scale(1.05);
}

.blog-card__content {
  padding: 1.5rem;
}

.blog-card__date {
  display: block;
  color: #9ca3af;
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
}

.blog-card__title {
  font-size: 1.15rem;
  font-weight: bold;
  color: var(--freelance-dark);
  margin-bottom: 0.75rem;
  line-height: 1.5;
}

.blog-card__excerpt {
  color: #6b7280;
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ========================================
   ボタン
======================================== */
.btn-primary {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: var(--freelance-primary);
  color: #fff;
  border-radius: 50px;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background: var(--freelance-secondary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
  color: #fff;
}

/* ========================================
   プレースホルダー
======================================== */
.portfolio-item__thumbnail--placeholder {
  background: #e5e7eb;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #9ca3af;
}

/* ========================================
   ユーティリティクラス
======================================== */
.section-spacing {
  margin: 4rem 0;
}

.text-center {
  text-align: center;
}

.mb-large {
  margin-bottom: 3rem;
}

.mt-large {
  margin-top: 3rem;
}

/* ========================================
   レスポンシブ対応（追加）
======================================== */
@media (max-width: 768px) {
  .section-title {
    font-size: 2rem;
  }

  .testimonial-grid {
    grid-template-columns: 1fr;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .blog-grid {
    grid-template-columns: 1fr;
  }
}