.service-detail { background: #020304; }
.service-detail .page-hero { padding-block: clamp(72px, 8vw, 122px) clamp(54px, 7vw, 96px); }
.service-detail .page-hero-grid { align-items: center; grid-template-columns: minmax(0, 1.1fr) minmax(310px, .62fr); }
.service-detail .page-hero h1 { max-width: 900px; font-size: clamp(4rem, 8vw, 7.5rem); line-height: .91; letter-spacing: -.045em; }
.service-detail .page-hero h1 span { color: #ff9c52; background: none; }
.service-detail .page-intro { max-width: 650px; border-color: rgba(255, 156, 82, .55); }
.service-detail .page-hero-aside { padding: 0 0 0 clamp(24px, 4vw, 48px); border-top: 0; }
.service-detail .page-hero-aside::before { top: 5px; background: #ff7b2b; }
.service-detail .page-hero-aside strong { display: block; margin-bottom: 16px; color: #f0f3f2; font: 600 clamp(1.4rem, 2.2vw, 2rem)/1.2 var(--display); letter-spacing: -.02em; }
.service-detail .page-hero-aside p { font-size: 1rem; }
.service-detail .page-hero-aside .text-link { margin-top: 24px; color: #ff9c52; }
.service-detail .page-index { color: #b3bbbd; }
.service-detail .page-index span:first-child { color: #ff9c52; }
.service-page-section { position: relative; padding-block: clamp(72px, 8vw, 122px); border-top: 1px solid rgba(211,220,222,.14); }
.service-page-lead { display: grid; grid-template-columns: minmax(0, .72fr) minmax(0, 1.28fr); gap: clamp(52px, 9vw, 140px); align-items: start; }
.service-page-lead h2 { max-width: 650px; margin-top: 20px; font-size: clamp(3rem, 5.6vw, 5.4rem); line-height: .98; letter-spacing: -.04em; }
.service-page-lead h2 span { color: #ff9c52; }
.service-page-lead > p { max-width: 600px; padding-top: 36px; color: #c2c9ca; font-size: 1.12rem; line-height: 1.85; }
.service-principles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-block: 1px solid rgba(211,220,222,.2); }
.service-principle { position: relative; min-height: 330px; padding: clamp(28px, 3.5vw, 46px); overflow: hidden; }
.service-principle + .service-principle { border-left: 1px solid rgba(211,220,222,.18); }
.service-principle::after { content: ''; position: absolute; right: -70px; bottom: -100px; width: 210px; height: 210px; border: 1px solid rgba(255,126,43,.22); border-radius: 50%; transition: transform .5s ease, border-color .5s ease; }
.service-principle:hover::after { transform: scale(1.2); border-color: rgba(255,126,43,.5); }
.service-principle > span { color: #ff9c52; font: 600 .78rem/1.4 var(--display); letter-spacing: .12em; text-transform: uppercase; }
.service-principle h3 { margin-top: 70px; color: #f0f3f2; font: 600 clamp(1.6rem, 2.4vw, 2.25rem)/1.1 var(--display); letter-spacing: -.03em; text-transform: uppercase; }
.service-principle p { max-width: 34ch; margin-top: 16px; color: #b7c0c1; font-size: .98rem; line-height: 1.75; }
.service-scope { display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); gap: clamp(52px, 9vw, 140px); align-items: center; }
.service-scope h2 { margin-top: 20px; font-size: clamp(2.7rem, 4.8vw, 4.5rem); line-height: 1; }
.service-scope-copy { border-left: 1px solid rgba(255,156,82,.45); padding-left: clamp(25px, 4vw, 50px); }
.service-scope-copy > p { color: #c0c7c8; font-size: 1rem; line-height: 1.8; }
.service-scope-list { display: grid; gap: 0; margin: 27px 0 0; padding: 0; list-style: none; }
.service-scope-list li { display: flex; gap: 15px; padding: 14px 0; border-top: 1px solid rgba(211,220,222,.16); color: #e1e5e5; font-size: .95rem; }
.service-scope-list li::before { content: '↗'; color: #ff9c52; }
.service-next { border-top: 1px solid rgba(211,220,222,.17); }
.service-next .container { display: flex; align-items: center; justify-content: space-between; gap: 40px; padding-block: clamp(50px, 6vw, 82px); }
.service-next h2 { max-width: 820px; margin-top: 14px; font-size: clamp(2.5rem, 4.4vw, 4.2rem); line-height: 1; }
.service-next .button { flex: none; }
.service-detail .site-footer { background: rgba(2,3,4,.3); }
@media (max-width: 900px) {
  .service-detail .page-hero-grid, .service-page-lead, .service-scope { grid-template-columns: 1fr; }
  .service-detail .page-hero-grid { gap: 50px; }
  .service-detail .page-hero-aside { padding-left: 24px; }
  .service-page-lead { gap: 28px; }
  .service-page-lead > p { padding-top: 0; }
  .service-principles { grid-template-columns: 1fr; }
  .service-principle { min-height: 0; }
  .service-principle + .service-principle { border-top: 1px solid rgba(211,220,222,.18); border-left: 0; }
  .service-principle h3 { margin-top: 42px; }
}
@media (max-width: 650px) {
  .service-detail .page-hero h1 { font-size: clamp(3rem, 15vw, 4.8rem); }
  .service-detail .page-index { display: grid; grid-template-columns: 1fr; }
  .service-page-section { padding-block: 58px; }
  .service-page-lead h2 { font-size: clamp(2.65rem, 12vw, 4rem); }
  .service-page-lead > p { font-size: 1rem; }
  .service-principle { padding: 28px 22px 40px; }
  .service-principle h3 { margin-top: 34px; }
  .service-scope-copy { padding-left: 20px; }
  .service-next .container { display: block; }
  .service-next .button { width: 100%; margin-top: 28px; }
}
@media (prefers-reduced-motion: reduce) { .service-principle::after { transition: none; } }