:root {
      --gold:        #d29b06;
      --gold-light:  #e3b552;
      --gold-pale:   rgba(210,155,6,0.10);
      --dark:        #1a1a1a;
      --dark-2:      #111111;
      --text:        #444444;
      --text-light:  #777777;
      --white:       #ffffff;
      --bg-gray:     #f8f8f5;
      --bg-dark:     #0f1117;
      --max-w:       1200px;
      --section-py:  100px;
      --radius:      8px;
      --shadow:      0 4px 24px rgba(0,0,0,0.08);
      --transition:  0.3s ease;

      --blue:        #1161ff;
      --blue-pale:   rgba(17,97,255,0.08);
      --teal:        #44c0b7;
      --teal-pale:   rgba(68,192,183,0.10);
    }

    *, *::before, *::after { box-sizing: border-box; }
    html { scroll-behavior: smooth; scroll-padding-top: 120px; }
    body {
      font-family: 'Noto Sans JP', sans-serif;
      color: var(--text);
      line-height: 1.75;
      background: var(--white);
    }
    img { max-width: 100%; height: auto; display: block; }
    a { color: inherit; text-decoration: none; }
.fade-up {
      opacity: 0;
      transform: translateY(24px);
      transition: opacity 0.75s cubic-bezier(0.22, 1, 0.36, 1),
                  transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
    }
    .fade-up.visible { opacity: 1; transform: translateY(0); }
    .fade-left {
      opacity: 0;
      transform: translateX(-28px);
      transition: opacity 0.75s cubic-bezier(0.22, 1, 0.36, 1),
                  transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
    }
    .fade-left.visible { opacity: 1; transform: translateX(0); }
    .fade-right {
      opacity: 0;
      transform: translateX(28px);
      transition: opacity 0.75s cubic-bezier(0.22, 1, 0.36, 1),
                  transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
    }
    .fade-right.visible { opacity: 1; transform: translateX(0); }
    .delay-1 { transition-delay: 0.08s; }
    .delay-2 { transition-delay: 0.16s; }
    .delay-3 { transition-delay: 0.24s; }
    .delay-4 { transition-delay: 0.32s; }
    .delay-5 { transition-delay: 0.40s; }

    /* pt.css `.pt #content section { margin-top: 3.75rem }` 打ち消し */
    .page-strategy-202608 > section,
    .pt #content .page-strategy-202608 > section,
    .pt #content section#page-hero,
    .pt #content section#background,
    .pt #content section#transition,
    .pt #content section#solutions,
    .pt #content section#services-overview,
    .pt #content section#cta-section {
      margin-top: 0 !important;
    }

    #page-hero {
      padding-top: 0;
      background: linear-gradient(135deg, #f0ead6 0%, #f8f5ec 45%, #eef3f5 100%);
      position: relative;
      overflow: hidden;
    }

    #page-hero::before {
      content: '';
      position: absolute;
      left: -60px;
      bottom: -40px;
      width: 400px;
      height: 300px;
      background: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 300' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolygon points='0,300 80,200 160,260 220,140 300,220 380,80 400,180 400,300' fill='none' stroke='rgba(210,155,6,0.18)' stroke-width='1'/%3E%3Cpolygon points='40,300 120,180 200,240 260,120 340,200 400,100' fill='none' stroke='rgba(210,155,6,0.10)' stroke-width='1'/%3E%3Ccircle cx='80' cy='200' r='3' fill='rgba(210,155,6,0.3)'/%3E%3Ccircle cx='160' cy='260' r='2' fill='rgba(210,155,6,0.25)'/%3E%3Ccircle cx='220' cy='140' r='3' fill='rgba(210,155,6,0.3)'/%3E%3Ccircle cx='300' cy='220' r='2' fill='rgba(210,155,6,0.2)'/%3E%3Ccircle cx='380' cy='80' r='3' fill='rgba(210,155,6,0.25)'/%3E%3C/svg%3E") no-repeat center / contain;
      opacity: 0.8;
      pointer-events: none;
    }
    .page-hero-inner {
      max-width: var(--max-w);
      margin: 0 auto;
      padding: 64px 40px 72px;
      position: relative;
      z-index: 1;
      text-align: center;
    }
    .page-hero-title {
      font-size: clamp(20px, 2.4vw, 34px);
      font-weight: 500;
      color: var(--dark);
      line-height: 1.3;
      letter-spacing: -0.01em;
      margin-bottom: 0;
      text-align: center;
    }
    .page-hero-title em {
      font-style: normal;
      color: var(--gold);
    }
.page-strategy-202608 .section-label {
      font-family: 'Noto Sans JP', sans-serif;
      font-size: 11px;
      letter-spacing: 0.28em;
      text-transform: uppercase;
      color: var(--text-light);
      margin: 0 0 12px;
      text-align: center;
      font-weight: 400;
      line-height: 1.5;
    }
    .page-strategy-202608 .section-title {
      font-size: clamp(26px, 3.2vw, 40px);
      font-weight: 700;
      color: var(--dark);
      line-height: 1.3;
      margin: 0 0 32px;
      text-align: center;
      position: relative;
      font-feature-settings: normal;
    }
    .page-strategy-202608 .section-title::after {
      content: '';
      display: block;
      width: 40px;
      height: 3px;
      background: linear-gradient(135deg, #003fab 0%, #2b7fff 100%);
      margin: 16px auto 0;
      border-radius: 0;
      align-items: unset;
      gap: 0;
    }
    .page-strategy-202608 .section-body {
      font-size: 15px;
      color: var(--text);
      line-height: 1.9;
      max-width: 680px;
      font-weight: 400;
    }
.page-subnav {
      background: var(--white);
      border-bottom: 1px solid rgba(0,0,0,0.08);
      position: sticky;
      top: 60px;
      z-index: 900;
    }
    .page-subnav-inner {
      max-width: var(--max-w);
      margin: 0 auto;
      padding: 0 40px;
      display: flex;
      gap: 0;
      justify-content: center;
    }
    .page-subnav-link {
      display: block;
      font-size: 13px;
      font-weight: 500;
      color: var(--dark);
      padding: 18px 24px;
      border-bottom: 2px solid transparent;
      transition: color var(--transition), border-color var(--transition);
      white-space: nowrap;
      text-decoration: none;
    }
    .page-subnav-link:hover {
      color: #003fab;
      background: rgba(0,63,171,0.07);
      border-bottom-color: #003fab;
    }
    .page-subnav-link.active {
      color: #003fab;
      font-weight: 700;
      border-bottom-color: #003fab;
    }

    @media (max-width: 1024px) {
      .page-subnav { position: static; }
      .page-subnav-inner {
        flex-direction: column;
        padding: 0;
        gap: 0;
        justify-content: flex-start;
      }
      .page-subnav-link {
        font-size: 14px;
        padding: 14px 24px;
        border-bottom: 1px solid rgba(0,0,0,0.06);
        border-left: 3px solid transparent;
        white-space: normal;
      }
      .page-subnav-link:hover {
        border-bottom-color: rgba(0,0,0,0.06);
        border-left-color: #003fab;
      }
      .page-subnav-link.active {
        border-bottom-color: rgba(0,0,0,0.06);
        border-left-color: #003fab;
      }
    }
#background {
      padding: var(--section-py) 20px;
      background: var(--white);
    }
    .bg-inner {
      max-width: var(--max-w);
      margin: 0 auto;
    }
    #background .bg-subblock {
      padding-top: 40px;
      border-top: 1px solid rgba(0,63,171,0.1);
    }
    .bg-subblock-inner {
      display: flex;
      align-items: center;
      gap: 48px;
    }
    .bg-subblock-text {
      flex: 1;
      text-align: left;
    }
    .bg-subblock-img {
      flex-shrink: 0;
      width: 360px;
    }
    .bg-subblock-img img {
      width: 100%;
      aspect-ratio: 1 / 1;
      object-fit: cover;
      border-radius: 12px;
      display: block;
    }
    @media (max-width: 768px) {
      .bg-subblock-inner { flex-direction: column; }
      .bg-subblock-img { width: 100%; max-width: 280px; margin: 0 auto; }
    }

    .bg-subblock { margin: 0 auto; }
    .bg-subheading {
      font-size: clamp(15px, 1.6vw, 18px);
      font-weight: 700;
      color: var(--dark);
      padding-left: 20px;
      border-left: 4px solid var(--dark);
      line-height: 1.5;
      text-align: center;
      padding-left: 0;
      border-left: none;
      display: inline-block;
    }
    @media (max-width: 768px) {
    }
#transition {
      padding: var(--section-py) 20px;
      background: var(--dark-2);
      position: relative;
      overflow: hidden;
    }
    #transition::before {
      content: '';
      position: absolute;
      inset: 0;
      background: radial-gradient(circle at 30% 50%, rgba(17,97,255,0.08) 0%, transparent 60%);
    }
#solutions {
      padding: var(--section-py) 20px;
      background: var(--bg-gray);
    }
    .solutions-inner {
      max-width: var(--max-w);
      margin: 0 auto;
    }
    .sol-card--blue  .sol-card__services li::before { background: var(--blue); }
    .sol-card--gold  .sol-card__services li::before { background: var(--gold); }
    .sol-card--teal  .sol-card__services li::before { background: var(--teal); }
    .sol-card--blue  .sol-card__link { color: var(--blue); }
    .sol-card--gold  .sol-card__link { color: var(--gold); }
    .sol-card--teal  .sol-card__link { color: var(--teal); }
#values {
      padding: var(--section-py) 20px;
      background: var(--bg-gray);
    }
    @media (max-width: 768px) {
    }
#services-overview {
      padding: var(--section-py) 20px;
      background: var(--white);
    }
    .services-ov-inner {
      max-width: var(--max-w);
      margin: 0 auto;
    }

    .sov-card {
      display: grid;
      grid-template-columns: 1fr auto 1fr auto 1fr;
      gap: 0;
      margin-top: 48px;
      background: var(--white);
      border-radius: 12px;
      overflow: hidden;
      border: 1px solid #e8e8e8;
    }
    .sov-col {
      padding: 36px 28px;
    }
    .sov-divider {
      width: 1px;
      background: #e8e8e8;
    }
    .sov-col__head {
      font-size: 22px;
      font-weight: 700;
      color: var(--dark);
      margin-bottom: 24px;
      display: block;
      text-decoration: none;
    }
    .sov-col__head--link:hover { opacity: 0.7; }
    .sov-item {
      display: block;
      font-size: 14px;
      font-weight: 600;
      color: var(--dark);
      padding: 10px 0;
      border-top: 1px solid #f0f0f0;
      text-decoration: none;
      line-height: 1.5;
    }
    .sov-item--link:hover { opacity: 0.7; }
    .sov-item--plain { color: var(--dark); cursor: default; }
    .sov-chevron { font-style: normal; color: var(--text-light); margin-left: 4px; }
    .sov-subitems {
      padding: 8px 0 12px 4px;
      font-size: 12px;
      color: var(--text);
      line-height: 2;
    }
    .sov-subitems--2col {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 0 8px;
    }
    .sov-sub-head {
      font-weight: 700;
      color: var(--dark);
    }
    .sov-category {
      font-size: 13px;
      font-weight: 700;
      color: var(--dark);
      margin-top: 20px;
      margin-bottom: 4px;
    }
    .sov-bullets {
      font-size: 12px;
      color: var(--text);
      line-height: 2;
      padding-left: 2px;
    }
    /* #content a { word-break: break-all } により「・」直後で改行されるのを防ぐ */
    .sov-bullets a {
      word-break: keep-all;
      overflow-wrap: normal;
      white-space: nowrap;
    }

    .sov-card-wrap {
      position: relative;
    }
    .sov-card {

    }
    @media (max-width: 1024px) {
      .sov-card { grid-template-columns: 1fr; }
      .sov-divider { width: 100%; height: 1px; }
    }
.strat-cta-inner {
      max-width: var(--max-w);
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 24px;
    }
    .strat-cta-card {
      position: relative;
      border-radius: 12px;
      overflow: hidden;
      min-height: 280px;
      display: flex;
      align-items: flex-end;
      text-decoration: none;
    }
    .strat-cta-card__bg {
      position: absolute;
      inset: 0;
    }
    .strat-cta-card__bg img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .strat-cta-card__overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.2) 60%, transparent 100%);
    }
    .strat-cta-card__body {
      position: relative;
      padding: 36px;
      width: 100%;
    }
    .strat-cta-card__label {
      font-size: 11px;
      letter-spacing: 0.15em;
      text-transform: uppercase;
      color: rgba(255,255,255,0.6);
      margin-bottom: 8px;
    }
    .strat-cta-card__title {
      font-size: clamp(18px, 2vw, 24px);
      font-weight: 700;
      color: var(--white);
      line-height: 1.4;
      margin-bottom: 20px;
    }
    .strat-cta-btn {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: var(--white);
      color: var(--dark);
      font-size: 13px;
      font-weight: 700;
      padding: 10px 20px;
      border-radius: 4px;
      transition: background 0.3s ease, color 0.3s ease;
    }
    .strat-cta-card:hover .strat-cta-btn {
      background: var(--gold);
      color: var(--white);
    }
    @media (max-width: 768px) {
      .strat-cta-inner { grid-template-columns: 1fr; }
    }
#achievements-cta {
      padding: var(--section-py) 20px;
      background: var(--bg-gray);
    }
#service-nav {
      padding: 64px 20px;
      background: var(--dark-2);
    }

#org-needs {
      padding: var(--section-py) 20px;
      background: var(--bg-dark);
    }
    .org-needs-inner {
      max-width: var(--max-w);
      margin: 0 auto;
    }
    .org-needs-grid {
      display: flex;
      align-items: stretch;
      gap: 0;
      margin-top: 56px;
    }
    .org-needs-arrow {
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 0 12px;
      font-size: 22px;
      color: rgba(255,255,255,0.5);
      flex-shrink: 0;
    }
    .org-need-card {
      background: rgba(255,255,255,0.12);
      border: 1px solid rgba(255,255,255,0.7);
      border-radius: 12px;
      padding: 40px 32px;
      text-align: center;
      flex: 1;
    }
    .org-need-card__icon {
      width: 56px;
      height: 56px;
      border-radius: 50%;
      background: rgba(255,255,255,0.15);
      margin: 0 auto 20px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 22px;
      color: var(--white);
    }
    .org-need-card__label {
      font-family: 'Noto Sans JP', sans-serif;
      font-size: 22px;
      font-weight: 300;
      color: var(--white);
      letter-spacing: 0.05em;
      margin-bottom: 4px;
    }
    .org-need-card__title {
      font-size: 16px;
      font-weight: 700;
      color: var(--white);
      margin-bottom: 20px;
      line-height: 1.4;
    }
    .org-need-card__text {
      font-size: 13px;
      color: rgba(255,255,255,0.8);
      line-height: 1.9;
      text-align: left;
    }
    @media (max-width: 768px) {
      .org-needs-grid { flex-direction: column; }
      .org-needs-arrow { transform: rotate(90deg); padding: 8px 0; }
    }
.sol-grid {
      margin-top: 56px;
    }

    .sol-top-row {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .sol-top {
      color: var(--dark);
      padding: 32px 36px 64px;
      border-radius: 10px 10px 0 0;
      clip-path: polygon(0 0, 100% 0, 100% calc(100% - 36px), 50% 100%, 0 calc(100% - 36px));
      text-align: center;
      filter: drop-shadow(0 8px 14px rgba(0,0,0,0.14));
      position: relative;
      z-index: 2;
    }
    .sol-top--gold { background: #fffbf0; }
    .sol-top--blue { background: #f4f7ff; }
    .sol-top--teal { background: #f0faf9; }
    .sol-top__label {
      font-size: 16px;
      font-weight: 700;
      letter-spacing: 0.08em;
      margin-bottom: 16px;
    }
    .sol-top--gold .sol-top__label { color: var(--gold); }
    .sol-top--blue .sol-top__label { color: var(--blue); }
    .sol-top--teal .sol-top__label { color: #2a9e96; }
    .sol-top__title {
      font-size: 18px;
      font-weight: 700;
      line-height: 1.55;
      margin-bottom: 16px;
      color: var(--dark);
    }
    .sol-top__text {
      font-size: 13px;
      line-height: 1.85;
      color: var(--text);
      text-align: left;
    }

    .sol-bottom-row {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      margin-top: -52px;
    }
    .sol-bottom {
      background: var(--white);
      border-radius: 0 0 10px 10px;
      padding: 64px 36px 28px;
      box-shadow: 0 8px 28px rgba(0,0,0,0.08);
      text-align: center;
    }
    .sol-bottom--gold { }
    .sol-bottom--blue { }
    .sol-bottom--teal { }
    .sol-bottom__badge {
      display: inline-block;
      padding: 7px 20px;
      border-radius: 100px;
      font-size: 15px;
      font-weight: 700;
      color: #fff;
      margin-bottom: 20px;
    }
    .sol-bottom--gold .sol-bottom__badge { background: var(--gold); }
    .sol-bottom--blue .sol-bottom__badge { background: var(--blue); }
    .sol-bottom--teal .sol-bottom__badge { background: var(--teal); }
    .sol-bottom__title {
      font-size: 17px;
      font-weight: 700;
      color: var(--dark);
      line-height: 1.55;
      margin-bottom: 14px;
    }
    .sol-bottom__text {
      font-size: 13px;
      color: var(--text);
      line-height: 1.9;
      text-align: left;
    }
    @media (max-width: 768px) {
      .sol-top-row, .sol-bottom-row { grid-template-columns: 1fr; }
      .sol-top { clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), 50% 100%, 0 calc(100% - 28px)); }
    }

    @media (max-width: 1024px) {
    }
    @media (max-width: 768px) {
      :root { --section-py: 64px; }
      .page-hero-inner { padding: 60px 20px 72px; }
      .header-nav { display: none; }
      .header-hamburger { display: flex; position: fixed; top: 10px; right: 16px; z-index: 1100; }
      .org-needs-grid { grid-template-columns: repeat(2, 1fr); }
    }