/* ============================================
   SAIYA LOG - Theme: ブロガー系 (Japanese Blogger)
   信頼感のあるブルー×オレンジ Visual Skin
   ============================================ */

/* --- Typography --- */
body { font-family: var(--font-body); color: var(--color-text); line-height: 1.8; }

.section-title {
  font-family: var(--font-heading); font-weight: 700;
  letter-spacing: 0.02em;
  border-bottom: var(--border-section); padding-bottom: 10px;
}
.article-content h1 { font-family: var(--font-heading); font-weight: 700; }
.article-content h2 {
  font-family: var(--font-heading); font-weight: 700;
  border-left: 4px solid var(--color-primary); border-bottom: none;
  padding-left: 12px;
}
.article-content h3 { font-family: var(--font-heading); font-weight: 600; }
.article-content p { line-height: 1.9; }

.profile-detail__section h2 {
  font-family: var(--font-heading); font-weight: 700;
  border-left: 4px solid var(--color-primary); border-bottom: none; padding-left: 12px;
}
.profile-detail__name { font-family: var(--font-heading); font-weight: 700; }

.post-card__meta,
.breadcrumb,
.breadcrumb__item a { font-family: var(--font-body); font-size: 0.8rem; color: var(--color-text-secondary); }

.site-header__logo { font-family: var(--font-heading); font-weight: 700; letter-spacing: 0.03em; color: var(--color-primary); }

/* --- Cards: rounded + soft shadow --- */
.post-card {
  border: var(--border-thick); border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition-smooth), transform var(--transition-smooth);
}
.post-card:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-3px); }
.post-card__thumb { border-bottom: var(--border-thick); border-radius: var(--radius-md) var(--radius-md) 0 0; overflow: hidden; }
.post-card__title { font-weight: 600; color: var(--color-text); }
.post-card__title a { color: var(--color-text); }
.post-card__title a:hover { color: var(--color-primary); }

.post-card--large { border: 1px solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-card); }
.post-card--large:hover { box-shadow: var(--shadow-hard); transform: translateY(-4px); }
.post-card--large .post-card__title { font-family: var(--font-heading); font-weight: 700; }

.product-card {
  border: var(--border-thick); border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition-smooth), transform var(--transition-smooth);
}
.product-card:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-3px); }
.product-card__thumb { border-bottom: var(--border-thick); overflow: hidden; border-radius: var(--radius-md) var(--radius-md) 0 0; }
.product-card__name { font-weight: 600; }

.card-grid { gap: 24px; }
.growth-log__grid { gap: 20px; }
.category-nav__grid { gap: 12px; }
.section { margin-bottom: var(--spacing-section); position: relative; }

/* --- Header / Hero --- */
.site-header { border-bottom: 1px solid var(--color-border); box-shadow: 0 1px 4px rgba(0,0,0,0.04); }

.desktop-nav .global-nav a { font-family: var(--font-heading); font-weight: 500; font-size: 0.9rem; }
.desktop-nav .global-nav a:hover,
.desktop-nav .global-nav a.is-current { border-bottom: 3px solid var(--color-primary); color: var(--color-primary); }

.mobile-menu .global-nav a { font-family: var(--font-heading); font-weight: 500; }
.mobile-menu .global-nav a.is-current { border-bottom: 3px solid var(--color-primary); }

.hero { border: none; }
.placeholder--hero {
  min-height: 40vh;
  background: linear-gradient(135deg, var(--color-primary-light) 0%, #fff 50%, var(--color-accent-light) 100%);
  color: var(--color-text);
  border: none; border-radius: 0;
}

/* --- Category Nav --- */
.category-nav__item {
  border: 1px solid var(--color-primary); border-radius: 20px;
  background: var(--color-primary-light); color: var(--color-primary);
  font-weight: 600; font-size: 0.85rem;
  transition: all var(--transition-smooth);
}
.category-nav__item:hover { background: var(--color-primary); color: #fff; }

/* --- Growth Log --- */
.growth-log__card {
  border: var(--border-thick); border-radius: var(--radius-md);
  background: var(--color-surface); box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition-smooth), transform var(--transition-smooth);
}
.growth-log__card:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-2px); }
.growth-log__card-title { font-family: var(--font-heading); font-weight: 700; color: var(--color-primary); }
.growth-log__card .placeholder {
  font-family: var(--font-mono); font-size: 1.5rem; font-weight: 700;
  border: 1px solid var(--color-border); background: #fff; border-radius: var(--radius-sm);
}

/* --- CTA / Buttons: orange accent --- */
.cta-box { border: 2px solid var(--color-primary); border-radius: var(--radius-lg); background: var(--color-primary-light); }
.cta-box__text { font-family: var(--font-heading); font-weight: 700; color: var(--color-primary); }

.cta-box__button {
  border: none; border-radius: var(--radius-md);
  background: var(--color-accent); color: #fff;
  font-weight: 700; font-size: 0.9rem;
  padding: 12px 28px;
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
  transition: all var(--transition-smooth);
}
.cta-box__button:hover { background: var(--color-accent-dark); box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4); transform: translateY(-1px); }

.link-more {
  font-family: var(--font-heading); font-weight: 600;
  text-decoration: none; color: var(--color-primary);
  border: 2px solid var(--color-primary); border-radius: var(--radius-md);
  display: inline-block; padding: 10px 24px; margin-top: 16px;
  transition: all var(--transition-smooth);
}
.link-more:hover { background: var(--color-primary); color: #fff; }

/* --- Store / Stream --- */
.store-categories__item {
  border: 1px solid var(--color-primary); border-radius: 20px;
  font-weight: 600; color: var(--color-primary); background: var(--color-primary-light);
  transition: all var(--transition-smooth);
}
.store-categories__item:hover,
.store-categories__item.is-active { background: var(--color-primary); color: #fff; }

.store-future { border: 2px dashed var(--color-border); border-radius: var(--radius-lg); }
.store-future__text { color: var(--color-text-secondary); }
.store-disclaimer { border-top: 1px solid var(--color-border); font-size: 0.85rem; }

.stream-status {
  border: 1px solid var(--color-border); border-radius: var(--radius-md);
  background: var(--color-primary); color: #fff;
  font-family: var(--font-mono); font-weight: 700;
}
.stream-status p { color: #fff; }
.stream-status p:last-child { color: rgba(255,255,255,0.7); }
.stream-status__label { font-family: var(--font-heading); }

.stream-schedule__item { border-bottom: 1px solid var(--color-border-light); }
.stream-schedule__item:nth-child(even) { background: var(--color-surface); }
.stream-schedule__item strong { font-weight: 700; }

/* --- SNS / Contact --- */
.sns-links a {
  border: 1px solid var(--color-border); border-radius: var(--radius-md);
  font-weight: 600; transition: all var(--transition-smooth);
}
.sns-links a:hover { border-color: var(--color-primary); color: var(--color-primary); background: var(--color-primary-light); }

.contact-form__group input,
.contact-form__group textarea {
  border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  transition: border-color var(--transition-smooth), box-shadow var(--transition-smooth);
}
.contact-form__group input:focus,
.contact-form__group textarea:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(37,99,235,0.15); }

.contact-form__submit {
  border: none; border-radius: var(--radius-md);
  background: var(--color-accent); color: #fff;
  font-weight: 700; font-size: 1rem;
  box-shadow: 0 2px 8px rgba(245,158,11,0.3);
  transition: all var(--transition-smooth);
}
.contact-form__submit:hover { background: var(--color-accent-dark); }

/* --- Article --- */
.article-summary { border: 1px solid var(--color-primary); border-radius: var(--radius-md); background: var(--color-primary-light); }
.article-summary__title {
  font-weight: 700; background: var(--color-primary); color: #fff;
  display: inline-block; padding: 4px 14px; margin-bottom: 12px; border-radius: var(--radius-sm);
}
.article-ad { border: 1px solid var(--color-accent); border-radius: var(--radius-md); background: var(--color-accent-light); }
.article-ad__label { font-family: var(--font-mono); color: var(--color-accent-dark); }
.article-ad__name { font-weight: 700; }
.comparison-box { border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.comparison-box__title { font-weight: 700; }
.comparison-box__item { border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-surface); }
.comparison-box__item:nth-child(even) { background: #fff; }
.internal-link { border-left: 4px solid var(--color-primary); background: var(--color-primary-light); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
.author-box { border: 1px solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-card); }
.author-box__name { font-weight: 700; }

/* --- Sidebar --- */
.sidebar__widget-title { font-weight: 700; border-bottom: 2px solid var(--color-primary); padding-bottom: 6px; }
.widget-list li { border-bottom: 1px solid var(--color-border-light); }
.widget-list a { font-weight: 500; color: var(--color-text); }
.widget-list a:hover { color: var(--color-primary); }
.widget-search input { border: 1px solid var(--color-border); border-radius: var(--radius-sm); }
.widget-search input:focus { border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(37,99,235,0.15); }

/* --- Profile --- */
.profile-intro__name { font-weight: 700; color: var(--color-primary); }
.profile-intro__tags { font-size: 0.85rem; color: var(--color-text-secondary); }

/* --- Footer --- */
.site-footer { border-top: 1px solid var(--color-border); background: var(--color-surface); }
.site-footer__nav a { font-weight: 500; }
.site-footer__copy { font-size: 0.8rem; color: var(--color-text-tertiary); }

/* --- Pagination --- */
.pagination__item {
  border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  font-weight: 600; transition: all var(--transition-smooth);
}
.pagination__item:hover { border-color: var(--color-primary); color: var(--color-primary); background: var(--color-primary-light); }
.pagination__item.is-current { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

.purpose-nav__item {
  border: 1px solid var(--color-border); border-radius: var(--radius-md);
  background: var(--color-surface); font-weight: 600;
  transition: all var(--transition-smooth);
}
.purpose-nav__item:hover { border-color: var(--color-primary); color: var(--color-primary); background: var(--color-primary-light); }

.video-section .placeholder--video { border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.video-section__title { font-weight: 600; }

/* --- Responsive --- */
@media (max-width: 767px) {
  .section { margin-bottom: 40px; }
  .link-more { display: block; text-align: center; }
}
@media (min-width: 1024px) {
  .layout-with-sidebar__sidebar { border-left: 1px solid var(--color-border-light); padding-left: 32px; }
}