:root {
  --gjm-white: #fff;
  --gjm-mist: #eef0ee;
  --gjm-green: #163300;
  --gjm-lime: #9fe870;
  --gjm-text: #1f2a22;
  --gjm-muted: #5d675f;
  --gjm-border: #dce2dc;
  --gjm-radius-card: 14px;
  --gjm-radius-panel: 20px;
}

.gj-service {
  color: var(--gjm-text);
  font-family: "Noto Sans JP", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.8;
  max-width: 1120px;
  margin: 0 auto;
  padding: 52px 24px 104px;
}

.gj-service *, .gj-service *::before, .gj-service *::after { box-sizing: border-box; }
.gj-service a { color: inherit; }
.gj-service p { margin: 0; }
.gj-service h1, .gj-service h2, .gj-service h3 { color: var(--gjm-green); line-height: 1.35; letter-spacing: .02em; }
.gj-service h1 { max-width: 14em; margin: 14px 0 24px; font-size: clamp(2.35rem, 4.6vw, 4.35rem); line-height: 1.3; }
.gj-service h2 { margin: 8px 0 14px; font-size: clamp(1.75rem, 3vw, 2.65rem); line-height: 1.42; }
.gj-service h3 { margin: 10px 0; font-size: 1.2rem; line-height: 1.55; }

.gj-breadcrumb { margin-bottom: 32px; font-size: .875rem; color: var(--gjm-muted); }
.gj-breadcrumb ol { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.gj-breadcrumb li + li::before { content: "/"; margin-right: 8px; color: #899189; }
.gj-breadcrumb a { text-underline-offset: 3px; }

.gj-hero { padding: clamp(44px, 7vw, 76px); border-radius: 24px; background: var(--gjm-mist); }
.gj-hero .gj-lead { max-width: 820px; font-size: clamp(1rem, 1.5vw, 1.125rem); }
.gj-eyebrow { color: #3b5f2c; font-family: Inter, sans-serif; font-size: .78rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.gj-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.gj-button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; border: 1px solid var(--gjm-green); border-radius: 999px; padding: 12px 24px; font-weight: 700; text-decoration: none; transition: transform .2s ease, background-color .2s ease; }
.gj-button:hover { transform: translateY(-2px); }
.gj-button:focus-visible, .gj-text-link:focus-visible, .gj-faq-list summary:focus-visible, .gj-faq-nav a:focus-visible { outline: 3px solid #316d08; outline-offset: 3px; }
.gj-button--primary { background: var(--gjm-lime); color: var(--gjm-green); }
.gj-button--outline { background: transparent; color: var(--gjm-green); }

.gj-panel, .gj-section, .gj-split, .gj-related, .gj-cta { margin-top: clamp(64px, 8vw, 96px); }
.gj-panel, .gj-split--panel { padding: clamp(28px, 5vw, 64px); border-radius: var(--gjm-radius-panel); background: var(--gjm-mist); }
.gj-section-heading { max-width: 760px; margin-bottom: 28px; }
.gj-card-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.gj-card-grid--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.gj-card { min-width: 0; padding: 26px; border: 1px solid var(--gjm-border); border-radius: var(--gjm-radius-card); background: var(--gjm-white); }
.gj-card-number { color: #527143; font-family: Inter, sans-serif; font-size: .78rem; font-weight: 700; letter-spacing: .12em; }
.gj-text-link { display: inline-block; margin-top: 18px; color: var(--gjm-green); font-weight: 700; text-decoration-thickness: 1px; text-underline-offset: 5px; }

.gj-split { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(28px, 6vw, 80px); align-items: start; }
.gj-check-list { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.gj-check-list li { position: relative; padding: 14px 16px 14px 44px; border-radius: 12px; background: var(--gjm-white); }
.gj-check-list li::before { content: "✓"; position: absolute; top: 13px; left: 17px; color: #2d6d09; font-weight: 800; }
.gj-process { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 0; padding: 0; list-style: none; }
.gj-process li { display: flex; min-height: 96px; flex-direction: column; justify-content: space-between; padding: 20px; border: 1px solid var(--gjm-border); border-radius: var(--gjm-radius-card); }
.gj-process span { color: #527143; font-family: Inter, sans-serif; font-size: .78rem; }
.gj-price { margin: 10px 0 !important; color: var(--gjm-green); font-size: 1.2rem; font-weight: 800; }
.gj-note { margin-top: 16px !important; color: var(--gjm-muted); font-size: .9rem; }

.gj-faq-list { display: grid; gap: 10px; }
.gj-faq-list details { border: 1px solid var(--gjm-border); border-radius: 12px; background: var(--gjm-white); }
.gj-faq-list summary { position: relative; cursor: pointer; list-style: none; padding: 18px 52px 18px 20px; color: var(--gjm-green); font-weight: 700; }
.gj-faq-list summary::-webkit-details-marker { display: none; }
.gj-faq-list summary::after { content: "+"; position: absolute; top: 50%; right: 20px; translate: 0 -50%; font-size: 1.4rem; }
.gj-faq-list details[open] summary::after { content: "−"; }
.gj-faq-list details > div { padding: 0 20px 20px; }
.gj-more { margin-top: 18px !important; }
.gj-related-links { display: flex; flex-wrap: wrap; gap: 10px; }
.gj-related-links a, .gj-faq-nav a { border: 1px solid var(--gjm-border); border-radius: 999px; padding: 10px 16px; background: var(--gjm-white); font-weight: 700; text-decoration: none; }
.gj-cta { padding: clamp(38px, 7vw, 72px); border-radius: 24px; background: var(--gjm-green); color: var(--gjm-white); text-align: center; }
.gj-cta h2, .gj-cta .gj-eyebrow { color: var(--gjm-white); }
.gj-cta > p:not(.gj-eyebrow) { color: #dce8d6; }
.gj-cta .gj-button { margin-top: 24px; }
.gj-faq-nav { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.gj-faq-group { scroll-margin-top: 120px; }

@media (max-width: 900px) {
  .gj-card-grid--three, .gj-process { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .gj-service { padding: 28px 16px 72px; }
  .gj-hero { padding: 34px 20px; border-radius: 20px; }
  .gj-service h1 { font-size: clamp(2rem, 10.5vw, 3rem); }
  .gj-card-grid, .gj-card-grid--three, .gj-process, .gj-split { grid-template-columns: 1fr; }
  .gj-panel, .gj-split--panel { padding: 24px 16px; }
  .gj-card { padding: 22px 18px; }
  .gj-actions .gj-button { width: 100%; }
  .gj-related-links { display: grid; }
}

@media (max-width: 340px) {
  .gj-service { padding-right: 12px; padding-left: 12px; }
  .gj-service h1 { font-size: 1.9rem; overflow-wrap: anywhere; }
  .gj-button { width: 100%; padding-right: 16px; padding-left: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  .gj-button { transition: none; }
}

@media print {
  .gj-service { max-width: none; padding: 0; }
  .gj-actions, .gj-cta { display: none; }
}