/*
 * Shiroto Portfolio — Main Stylesheet
 * デザインシステム（ネイビー版）
 */

/* ========== 1. CSS変数（デザイントークン） ========== */
:root {
  --forest:    #0f2240;
  --moss:      #1a3459;
  --sage:      #2e5f8a;
  --cream:     #f4f1ec;
  --parchment: #eae5d8;
  --gold:      #c49a3c;
  --gold-lt:   #ddb84e;
  --ink:       #0d1520;
  --mist:      #6b7e96;
  --white:     #fdfbf8;

  --font-serif:   'Shippori Mincho', serif;
  --font-display: 'Cormorant Garamond', serif;
  --font-sans:    'Noto Sans JP', sans-serif;

  --section-pad: 7rem 5rem;
  --container-w: 1200px;
  --transition:  0.3s ease;
}

/* ========== 2. リセット / ベース ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.8;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

/* ========== 3. ナビゲーション ========== */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  background: rgba(244,241,236,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(196,154,60,0.25);
  transition: padding var(--transition);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 3rem;
  max-width: var(--container-w);
  margin: 0 auto;
}
.nav-logo a,
.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--forest);
  letter-spacing: 0.08em;
  text-decoration: none;
}
.nav-logo span {
  display: block;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 300;
  color: var(--gold);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

/* グローバルメニュー */
.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}
.nav-links a {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--forest);
  text-decoration: none;
  letter-spacing: 0.12em;
  position: relative;
  padding-bottom: 2px;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width var(--transition);
}
.nav-links a:hover::after,
.nav-links .current-menu-item > a::after { width: 100%; }

/* ハンバーガーボタン */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.3rem;
}
.nav-toggle-bar {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--forest);
  transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle.is-open .nav-toggle-bar:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.is-open .nav-toggle-bar:nth-child(2) { opacity: 0; }
.nav-toggle.is-open .nav-toggle-bar:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ========== 4. ヒーローセクション ========== */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  position: relative;
  overflow: hidden;
}
.hero-left {
  background: var(--forest);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 8rem 4rem 4rem 5rem;
  position: relative;
}
.hero-left::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 70%, rgba(46,95,138,0.35) 0%, transparent 60%);
  pointer-events: none;
}
.hero-eyebrow {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--gold-lt);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  animation: fadeUp 0.8s ease 0.3s both;
}
.hero-eyebrow::before {
  content: '';
  display: block;
  width: 2.5rem;
  height: 1px;
  background: var(--gold-lt);
}
.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.2vw, 2.8rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.55;
  letter-spacing: 0.05em;
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
  animation: fadeUp 0.8s ease 0.5s both;
}
.hero-title em {
  font-style: normal;
  color: var(--gold-lt);
}
.hero-sub {
  font-size: 0.82rem;
  color: rgba(253,250,245,0.65);
  line-height: 2;
  max-width: 30rem;
  position: relative;
  z-index: 1;
  border-left: 2px solid var(--gold);
  padding-left: 1.2rem;
  margin-bottom: 3rem;
  animation: fadeUp 0.8s ease 0.7s both;
}
.hero-area {
  font-size: 0.75rem;
  color: var(--gold-lt);
  letter-spacing: 0.12em;
  position: relative;
  z-index: 1;
  animation: fadeUp 0.8s ease 0.9s both;
}
.hero-area::before { content: '📍'; margin-right: 0.4rem; }
.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  margin-top: 2.5rem;
  padding: 0.9rem 2rem;
  background: transparent;
  border: 1px solid var(--gold);
  color: var(--gold-lt);
  font-family: var(--font-sans);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-decoration: none;
  transition: all var(--transition);
  position: relative;
  z-index: 1;
  width: fit-content;
  animation: fadeUp 0.8s ease 1.1s both;
}
.hero-cta:hover { background: var(--gold); color: var(--forest); }
.hero-right {
  background: var(--parchment);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  position: relative;
  overflow: hidden;
}
.hero-right::before {
  content: '';
  position: absolute;
  top: -5rem; right: -5rem;
  width: 30rem; height: 30rem;
  border: 1px solid rgba(196,154,60,0.2);
  border-radius: 50%;
}
.hero-right::after {
  content: '';
  position: absolute;
  top: 3rem; right: 3rem;
  width: 20rem; height: 20rem;
  border: 1px solid rgba(196,154,60,0.15);
  border-radius: 50%;
}
.hero-photo-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.photo-frame {
  width: 16rem;
  height: 20rem;
  border: 1px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: rgba(15,34,64,0.06);
  animation: fadeUp 0.8s ease 0.6s both;
  overflow: hidden;
}
.photo-frame::before {
  content: '';
  position: absolute;
  top: 0.5rem; left: 0.5rem; right: -0.5rem; bottom: -0.5rem;
  border: 1px solid rgba(196,154,60,0.3);
  z-index: -1;
}
.photo-frame--has-image { border: 1px solid var(--gold); }
.hero-photo { width: 100%; height: 100%; object-fit: cover; }
.photo-frame-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: var(--mist);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.hero-stats {
  position: absolute;
  bottom: 3rem; right: 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  align-items: flex-end;
  animation: fadeUp 0.8s ease 0.9s both;
}
.stat-item { text-align: right; }
.stat-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 500;
  color: var(--forest);
  line-height: 1;
}
.stat-label { font-size: 0.7rem; color: var(--mist); letter-spacing: 0.1em; }

/* ========== 5. セクション共通 ========== */
.section-header {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2rem;
  align-items: baseline;
  margin-bottom: 4rem;
}
.section-en {
  font-family: var(--font-display);
  font-size: 5rem;
  font-weight: 300;
  font-style: italic;
  color: rgba(15,34,64,0.08);
  line-height: 1;
  letter-spacing: -0.02em;
}
.section-jp {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--forest);
  letter-spacing: 0.1em;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--gold);
  display: inline-block;
}

/* ========== 6. お悩みセクション ========== */
.troubles { background: var(--white); padding: var(--section-pad); }
.troubles-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 1.5rem; }
.trouble-card {
  background: var(--cream);
  border: 1px solid rgba(15,34,64,0.1);
  padding: 2rem 2rem 2rem 2.5rem;
  position: relative;
  transition: all var(--transition);
}
.trouble-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--gold);
  transform: scaleY(0);
  transition: transform var(--transition);
}
.trouble-card:hover { border-color: rgba(196,154,60,0.4); transform: translateX(4px); }
.trouble-card:hover::before { transform: scaleY(1); }
.trouble-icon { font-size: 1.5rem; margin-bottom: 0.8rem; }
.trouble-text { font-size: 0.9rem; font-weight: 400; color: var(--ink); line-height: 1.9; }
.trouble-text strong { color: var(--forest); font-weight: 700; }

/* ========== 7. 強みセクション ========== */
.strengths {
  background: var(--forest);
  padding: var(--section-pad);
  position: relative;
  overflow: hidden;
}
.strengths::before {
  content: 'STRENGTH';
  position: absolute;
  right: -2rem; top: 50%;
  transform: translateY(-50%) rotate(90deg);
  font-family: var(--font-display);
  font-size: 8rem;
  font-weight: 300;
  color: rgba(255,255,255,0.03);
  letter-spacing: 0.3em;
  pointer-events: none;
  white-space: nowrap;
}
.strengths .section-jp { color: var(--gold-lt); border-color: var(--gold); }
.strengths .section-en { color: rgba(255,255,255,0.05); }
.strength-item {
  display: grid;
  grid-template-columns: 4rem 1fr;
  gap: 2rem;
  align-items: start;
  padding: 2.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: all var(--transition);
}
.strength-item:hover { padding-left: 1rem; }
.strength-num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 300;
  color: var(--gold);
  opacity: 0.6;
  line-height: 1;
  padding-top: 0.3rem;
}
.strength-content h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.8rem;
  letter-spacing: 0.05em;
}
.strength-content p { font-size: 0.82rem; color: rgba(253,250,245,0.6); line-height: 2; }

/* ========== 8. プロジェクト / ワークスセクション ========== */
.works { background: var(--parchment); padding: var(--section-pad); }
.projects-shortcode {}
.filter-chips { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-bottom: 2.5rem; }
.chip {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  padding: 0.4rem 1rem;
  border: 1px solid rgba(15,34,64,0.25);
  background: transparent;
  color: var(--mist);
  cursor: pointer;
  transition: all 0.25s ease;
}
.chip:hover, .chip.active { background: var(--forest); color: var(--gold-lt); border-color: var(--forest); }
.works-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 1.5rem;
}
.work-card { background: var(--white); overflow: hidden; transition: transform var(--transition); }
.work-card:hover { transform: translateY(-4px); }
.work-card:first-child { grid-column: span 2; }
.work-card.hidden { display: none; }
.work-thumb {
  height: 14rem;
  background: var(--forest);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.work-thumb-img { width: 100%; height: 100%; object-fit: cover; }
.work-card:first-child .work-thumb { height: 18rem; }
.work-card:nth-child(1) .work-thumb { background: linear-gradient(135deg,#0f2240,#1a3459); }
.work-card:nth-child(2) .work-thumb { background: linear-gradient(135deg,#1a2f4a,#253d5c); }
.work-card:nth-child(3) .work-thumb { background: linear-gradient(135deg,#0d1e38,#162b4a); }
.work-card:nth-child(4) .work-thumb { background: linear-gradient(135deg,#162040,#1e3055); }
.work-thumb-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  color: rgba(253,250,245,0.4);
  text-transform: uppercase;
}
.work-thumb-category {
  position: absolute;
  top: 1rem; left: 1rem;
  background: var(--gold);
  color: var(--forest);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  padding: 0.25rem 0.6rem;
}
.work-body { padding: 1.5rem; }
.work-title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--forest);
  margin-bottom: 0.5rem;
}
.work-title a { text-decoration: none; color: inherit; }
.work-title a:hover { color: var(--sage); }
.work-desc { font-size: 0.75rem; color: var(--mist); line-height: 1.8; }
.work-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 1rem; }
.work-tag {
  font-size: 0.65rem;
  border: 1px solid rgba(15,34,64,0.25);
  color: var(--sage);
  padding: 0.15rem 0.5rem;
  text-decoration: none;
}
a.work-tag:hover { background: var(--forest); color: var(--gold-lt); border-color: var(--forest); }

/* ========== 9. プロジェクト詳細ページ ========== */
.project-hero {
  position: relative;
  height: 60vh;
  min-height: 400px;
  overflow: hidden;
  margin-top: 4rem;
}
.project-hero-thumb { height: 100%; }
.project-hero-thumb img { width: 100%; height: 100%; object-fit: cover; }
.project-hero-placeholder { width: 100%; height: 100%; background: var(--forest); }
.project-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15,34,64,0.9) 0%, rgba(15,34,64,0.2) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 3rem 4rem;
}
.project-category {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--gold-lt);
  border: 1px solid var(--gold);
  padding: 0.2rem 0.7rem;
  margin-bottom: 1rem;
}
.project-title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--white);
  letter-spacing: 0.05em;
  margin-bottom: 0.8rem;
}
.project-summary { font-size: 0.9rem; color: rgba(253,250,245,0.7); line-height: 1.8; }
.project-wrap .container { padding-top: 4rem; padding-bottom: 6rem; }
.project-techs { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 3rem; }
.project-section { margin-top: 3rem; }
.project-section-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--forest);
  border-left: 3px solid var(--gold);
  padding-left: 1rem;
  margin-bottom: 1.5rem;
}
.project-detail, .project-point-inner {
  font-size: 0.9rem;
  line-height: 2;
  color: var(--ink);
}
.project-point {
  background: var(--parchment);
  border: 1px solid rgba(196,154,60,0.3);
  padding: 2rem;
}
.project-tags-list { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 3rem; }

/* ========== 10. Aboutセクション ========== */
.about-strip {
  background: var(--cream);
  padding: var(--section-pad);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}
.about-profile-items { margin-top: 2.5rem; display: flex; flex-direction: column; gap: 1.2rem; }
.profile-row {
  display: grid;
  grid-template-columns: 6rem 1fr;
  gap: 1rem;
  font-size: 0.8rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid rgba(15,34,64,0.08);
}
.profile-label { color: var(--mist); font-weight: 500; letter-spacing: 0.08em; }
.profile-value { color: var(--ink); line-height: 1.8; }
.values-list { display: flex; flex-direction: column; gap: 2rem; margin-top: 1rem; }
.value-item { padding-left: 1.5rem; border-left: 2px solid var(--gold); }
.value-title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--forest);
  margin-bottom: 0.4rem;
}
.value-body { font-size: 0.78rem; color: var(--mist); line-height: 2; }

/* ========== 11. 受注体制セクション ========== */
.plans { background: var(--forest); padding: var(--section-pad); }
.plans .section-jp { color: var(--gold-lt); border-color: var(--gold); }
.plans .section-en { color: rgba(255,255,255,0.05); }
.plans-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-top: 3rem; }
.plan-card {
  border: 1px solid rgba(196,154,60,0.3);
  padding: 2.5rem;
  transition: all var(--transition);
}
.plan-card:hover { border-color: var(--gold); background: rgba(196,154,60,0.05); }
.plan-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  color: var(--gold);
  text-transform: uppercase;
  border: 1px solid var(--gold);
  padding: 0.2rem 0.7rem;
  margin-bottom: 1.2rem;
}
.plan-title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 1rem;
}
.plan-desc { font-size: 0.78rem; color: rgba(253,250,245,0.55); line-height: 2; margin-bottom: 1.5rem; }
.plan-items { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.plan-items li {
  font-size: 0.78rem;
  color: rgba(253,250,245,0.7);
  padding-left: 1.2rem;
  position: relative;
}
.plan-items li::before { content: '→'; position: absolute; left: 0; color: var(--gold); }

/* ========== 12. ブログプレビューセクション ========== */
.blog-preview { background: var(--white); padding: var(--section-pad); }
.blog-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem; margin-top: 0; }
.blog-card { background: var(--cream); overflow: hidden; transition: transform var(--transition); }
.blog-card:hover { transform: translateY(-4px); }
.blog-thumb img { width: 100%; height: 12rem; object-fit: cover; }
.blog-body { padding: 1.5rem; }
.blog-meta { font-size: 0.72rem; color: var(--mist); margin-bottom: 0.6rem; letter-spacing: 0.06em; }
.blog-title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--forest);
  margin-bottom: 0.6rem;
}
.blog-title a { text-decoration: none; color: inherit; }
.blog-title a:hover { color: var(--sage); }
.blog-excerpt { font-size: 0.75rem; color: var(--mist); line-height: 1.8; }
.section-more { text-align: center; margin-top: 3rem; }
.btn-more {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  color: var(--forest);
  border: 1px solid var(--forest);
  padding: 0.8rem 2rem;
  text-decoration: none;
  transition: all var(--transition);
}
.btn-more:hover { background: var(--forest); color: var(--gold-lt); }

/* ========== 13. CTAバナー ========== */
.cta-banner {
  background: var(--parchment);
  padding: 6rem 5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: 'CONTACT';
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%,-50%);
  font-family: var(--font-display);
  font-size: 10rem;
  font-weight: 300;
  color: rgba(15,34,64,0.05);
  letter-spacing: 0.3em;
  white-space: nowrap;
  pointer-events: none;
}
.cta-quote {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  font-weight: 600;
  color: var(--forest);
  line-height: 1.8;
  letter-spacing: 0.05em;
  position: relative;
  z-index: 1;
  max-width: 40rem;
  margin: 0 auto 2.5rem;
}
.cta-quote span { font-size: 0.7em; font-weight: 400; opacity: 0.7; display: block; margin-top: 0.8rem; }
.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 3rem;
  background: var(--forest);
  color: var(--gold-lt);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-decoration: none;
  transition: all var(--transition);
  border: none;
  cursor: pointer;
  position: relative;
  z-index: 1;
}
.cta-btn:hover { background: var(--moss); gap: 1.5rem; }

/* ========== 14. フッター ========== */
.site-footer { background: var(--ink); padding: 3rem 5rem; }
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  max-width: var(--container-w);
  margin: 0 auto;
}
.footer-logo {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: rgba(253,250,245,0.6);
}
.footer-nav { display: flex; gap: 2rem; list-style: none; }
.footer-nav a { font-size: 0.75rem; color: rgba(253,250,245,0.4); text-decoration: none; letter-spacing: 0.1em; }
.footer-nav a:hover { color: var(--gold-lt); }
.footer-copy {
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: rgba(253,250,245,0.3);
  letter-spacing: 0.15em;
}

/* ========== 15. 固定・投稿ページ共通 ========== */
.page-wrap { padding-top: 5rem; }
.container { max-width: var(--container-w); margin: 0 auto; padding: 4rem 5rem; }
.page-content, .single-post { max-width: 800px; margin: 0 auto; }
.entry-header { margin-bottom: 3rem; }
.entry-title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--forest);
  line-height: 1.5;
  letter-spacing: 0.04em;
  margin-bottom: 1rem;
}
.entry-meta { font-size: 0.75rem; color: var(--mist); margin-bottom: 1rem; display: flex; gap: 1rem; align-items: center; }
.entry-meta time { letter-spacing: 0.06em; }
.entry-cats a { color: var(--sage); text-decoration: none; font-size: 0.72rem; border: 1px solid var(--sage); padding: 0.1rem 0.5rem; }
.entry-thumbnail { margin-bottom: 2.5rem; }
.entry-thumbnail img { width: 100%; border-radius: 2px; }
.entry-content {
  font-size: 0.95rem;
  line-height: 2;
  color: var(--ink);
}
.entry-content h2 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--forest);
  margin: 2.5rem 0 1rem;
  padding-left: 1rem;
  border-left: 3px solid var(--gold);
}
.entry-content h3 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--forest);
  margin: 2rem 0 0.8rem;
}
.entry-content p { margin-bottom: 1.4rem; }
.entry-content a { color: var(--sage); text-decoration: underline; text-underline-offset: 3px; }
.entry-content ul, .entry-content ol { padding-left: 1.5rem; margin-bottom: 1.4rem; }
.entry-content li { margin-bottom: 0.4rem; }
.entry-content blockquote {
  border-left: 3px solid var(--gold);
  padding: 1rem 1.5rem;
  margin: 2rem 0;
  background: var(--parchment);
  font-style: italic;
  color: var(--mist);
}
.entry-content img { border-radius: 2px; margin: 1.5rem 0; }
.entry-footer { margin-top: 4rem; padding-top: 2rem; border-top: 1px solid rgba(15,34,64,0.1); }
.entry-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 2rem; }
.post-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 2rem;
}
.post-nav a { font-size: 0.8rem; color: var(--forest); text-decoration: none; }
.post-nav a:hover { color: var(--sage); }
.post-nav-next { text-align: right; }
.btn-back {
  display: inline-flex;
  align-items: center;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--mist);
  text-decoration: none;
  margin-top: 3rem;
  transition: color var(--transition);
}
.btn-back:hover { color: var(--forest); }

/* ========== 16. アーカイブ ========== */
.archive-header { margin-bottom: 4rem; }
.archive-title { font-size: 1.8rem; }
.no-posts { color: var(--mist); text-align: center; padding: 4rem 0; }

/* ========== 17. ページネーション ========== */
.pagination { margin-top: 4rem; }
.pagination ul { display: flex; gap: 0.5rem; list-style: none; justify-content: center; }
.pagination ul li a,
.pagination ul li span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem; height: 2.5rem;
  border: 1px solid rgba(15,34,64,0.2);
  color: var(--forest);
  text-decoration: none;
  font-size: 0.8rem;
  transition: all var(--transition);
}
.pagination ul li span.current { background: var(--forest); color: var(--gold-lt); }
.pagination ul li a:hover { background: var(--forest); color: var(--gold-lt); }

/* ========== 18. スクロールアニメーション ========== */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ========== 19. ブロックエディタ カラークラス ========== */
.has-navy-color       { color: var(--forest) !important; }
.has-gold-color       { color: var(--gold) !important; }
.has-navy-background-color       { background-color: var(--forest) !important; color: var(--white) !important; }
.has-parchment-background-color  { background-color: var(--parchment) !important; }
.has-cream-background-color      { background-color: var(--cream) !important; }

/* ========== 20. Contact Form 7 スタイル上書き ========== */
.wpcf7 input[type="text"],
.wpcf7 input[type="email"],
.wpcf7 input[type="tel"],
.wpcf7 textarea {
  width: 100%;
  background: var(--white);
  border: 1px solid rgba(15,34,64,0.2);
  border-radius: 0;
  padding: 0.8rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--ink);
  transition: border-color var(--transition);
  outline: none;
}
.wpcf7 input:focus,
.wpcf7 textarea:focus { border-color: var(--gold); }
.wpcf7 textarea { min-height: 150px; resize: vertical; }
.wpcf7 input[type="submit"] {
  padding: 1rem 2.5rem;
  background: var(--forest);
  color: var(--gold-lt);
  border: none;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  cursor: pointer;
  transition: all var(--transition);
}
.wpcf7 input[type="submit"]:hover { background: var(--moss); }

/* ========== 21. レスポンシブ ========== */
@media (max-width: 1024px) {
  :root { --section-pad: 5rem 3rem; }
  .hero { grid-template-columns: 1fr; }
  .hero-right { display: none; }
  .hero-left { padding: 9rem 3rem 5rem; }
  .about-strip { grid-template-columns: 1fr; gap: 4rem; }
  .works-grid { grid-template-columns: repeat(2,1fr); }
  .work-card:first-child { grid-column: span 2; }
  .blog-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 768px) {
  :root { --section-pad: 4rem 1.5rem; }
  .nav-inner { padding: 1rem 1.5rem; }
  .nav-links { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: var(--forest); flex-direction: column; align-items: center; justify-content: center; gap: 2rem; }
  .nav-links.is-open { display: flex; }
  .nav-links a { color: var(--white); font-size: 1rem; }
  .nav-toggle { display: flex; z-index: 10; }
  .nav-toggle.is-open .nav-toggle-bar { background: var(--white); }
  .hero-left { padding: 8rem 1.5rem 4rem; }
  .troubles-grid { grid-template-columns: 1fr; }
  .plans-grid { grid-template-columns: 1fr; }
  .works-grid { grid-template-columns: 1fr; }
  .work-card:first-child { grid-column: span 1; }
  .blog-grid { grid-template-columns: 1fr; }
  .section-en { font-size: 3rem; }
  .container { padding: 3rem 1.5rem; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .site-footer { padding: 3rem 1.5rem; }
  .cta-banner { padding: 4rem 1.5rem; }
  .project-hero-overlay { padding: 2rem 1.5rem; }
  .post-nav { grid-template-columns: 1fr; }
}