:root { color-scheme: light; }
* { box-sizing: border-box; }
body { margin: 0; background: #f7f8f6; color: #1e2b28; font: 16px/1.85 -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif; }
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 2px solid #bd7039; outline-offset: 3px; }
.shell { width: min(1180px, calc(100% - 48px)); margin: auto; }
header { background: #fff; border-bottom: 1px solid #e5eae7; }
.topbar { min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.topbar > a:last-child { color: #586660; font-size: 14px; }
.topbar > a:last-child:hover, footer a:hover { color: #a75626; }
.brand { display: flex; flex-direction: column; font-size: 22px; font-weight: 700; letter-spacing: .08em; line-height: 1.25; }
.brand small { margin-top: 4px; color: #8a9791; font-size: 9px; letter-spacing: .2em; }
.banner { padding: 16px 0 26px; background: #173a34; color: #fff; }
.breadcrumb { margin: 0 0 18px; color: #b8ccc4; font-size: 13px; }
.breadcrumb a:hover { color: #fff; }
.banner span, .heading small { color: #e1a375; font-size: 11px; font-weight: 700; letter-spacing: .2em; }
h1 { margin: 6px 0 2px; font-size: clamp(30px, 3.5vw, 40px); line-height: 1.3; }
.banner p:last-child { margin: 0; color: #c5d4ce; font-size: 15px; }
.layout { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 64px; align-items: start; padding-top: 58px; padding-bottom: 110px; }
.home-layout { padding-top: 24px; padding-bottom: 24px; }
aside { position: sticky; top: 28px; background: #fff; border: 1px solid #e4e9e5; }
.aside-title { padding: 22px 24px; border-bottom: 1px solid #e4e9e5; font-weight: 700; line-height: 1.4; }
.aside-title small { display: block; margin-top: 6px; color: #93a19a; font-size: 10px; letter-spacing: .12em; }
aside nav { display: grid; padding: 10px 0; }
aside nav a { display: flex; align-items: center; justify-content: space-between; min-height: 52px; padding: 8px 24px; border-left: 3px solid transparent; color: #586660; font-size: 14px; }
aside nav a span { color: #a5b2ab; }
aside nav a:hover { background: #f6f8f6; color: #173a34; }
aside nav a[aria-current="page"] { border-left-color: #bf713a; background: #edf3ef; color: #173a34; font-weight: 700; }
aside nav a[aria-current="page"] span { color: #bf713a; }
main { min-height: 430px; padding-top: 8px; }
.heading { padding-bottom: 20px; margin-bottom: 28px; border-bottom: 1px solid #dce5df; }
.heading small { color: #bd7039; }
h2 { margin: 8px 0 0; font-size: clamp(27px, 3vw, 34px); line-height: 1.35; }
main p { max-width: 750px; margin: 0 0 18px; color: #596861; }
main #company-intro { white-space: pre-line; }
main .lead { color: #273d34; font-size: 19px; font-weight: 600; line-height: 1.75; }
main h3 { margin: 34px 0 12px; font-size: 20px; }
blockquote { max-width: 760px; margin: 40px 0; padding: 28px 36px; border-left: 3px solid #bf713a; background: #edf2ee; color: #315045; font-size: 17px; font-weight: 600; }
.service-list { margin-top: 38px; border-top: 1px solid #dce5df; }
.service-list details { padding: 14px 0; border-bottom: 1px solid #dce5df; }
.service-list summary { cursor: pointer; font-weight: 700; }
.service-list b { margin: 0 12px; color: #bd7039; font-size: 14px; }
.service-list p { margin: 10px 0 0 32px; color: #65736c; font-size: 15px; }
.product-visual { margin: 34px 0 0; padding: 28px; border: 1px solid #dce8df; background: #e9f1ed; }
.product-visual img { display: block; width: 100%; height: auto; border-radius: 10px; }
.next { display: inline-block; min-height: 44px; margin-top: 32px; padding-bottom: 5px; border-bottom: 1px solid #b76532; color: #a75626; font-size: 15px; font-weight: 700; }
.next:hover { color: #173a34; border-color: #173a34; }
.home-content { min-height: 0; }
.home-summary { font-size: 18px; }
.full-intro, .more-content { margin: 16px 0 28px; color: #45645a; }
.full-intro summary { width: fit-content; cursor: pointer; font-size: 14px; font-weight: 700; }
.more-content h3 { width: fit-content; margin: 0; font-size: 14px; font-weight: 700; }
.full-intro p { margin-top: 16px; white-space: pre-line; }
.more-content p { margin-top: 12px; }
.contact { padding-top: 10px; }
.contact dl { border-top: 1px solid #dce5df; }
.contact dl div { display: grid; grid-template-columns: 140px 1fr; gap: 16px; padding: 16px 0; border-bottom: 1px solid #dce5df; }
.contact dt { color: #697a70; font-size: 14px; }.contact dd { margin: 0; overflow-wrap: anywhere; }
.filings { display: flex; gap: 18px; flex-wrap: wrap; }
.filings a { text-decoration: underline; }
.police-filing { display: inline-flex; align-items: center; gap: 5px; }
.police-filing img { display: block; width: 20px; height: 20px; object-fit: contain; }
footer { border-top: 1px solid #e2e8e3; background: #fff; color: #78867e; font-size: 12px; }
.footer-inner { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
@media (max-width: 900px), (max-height: 700px) {
  body { font-size: 14px; line-height: 1.55; }
  .shell { width: calc(100% - 24px); }
  .topbar { min-height: 50px; }.brand { font-size: 17px; }.brand small { display: none; }
  .banner { padding: 10px 0 12px; }.banner .breadcrumb, .banner span { display: none; }
  .banner h1 { margin: 0; font-size: 26px; }.banner p:last-child { font-size: 13px; line-height: 1.45; }
  .layout { grid-template-columns: 1fr; gap: 12px; padding-top: 12px; padding-bottom: 12px; }
  aside { position: static; }.aside-title { display: none; }
  aside nav { grid-template-columns: repeat(5, 1fr); padding: 0; }
  aside nav a { min-height: 38px; justify-content: center; padding: 5px 2px; border-left: 0; border-bottom: 3px solid transparent; text-align: center; font-size: 12px; }
  aside nav a span { display: none; }aside nav a[aria-current="page"] { border-bottom-color: #bf713a; }
  main { padding-top: 0; min-height: 0; }.heading { padding-bottom: 6px; margin-bottom: 10px; }.heading small { display: none; }
  h2 { margin: 0; font-size: 21px; }main p { margin-bottom: 8px; }main .lead { font-size: 15px; line-height: 1.5; }.home-summary { margin-bottom: 0; font-size: 14px; }
  .full-intro, .more-content { margin: 4px 0 8px; }.full-intro summary, .more-content h3 { font-size: 13px; }
  .service-list { margin-top: 10px; }.service-list details { padding: 8px 0; }
  .product-visual { margin: 8px 0; padding: 6px; }.product-visual img { max-height: 80px; object-fit: contain; }
  .next { min-height: 28px; margin-top: 6px; font-size: 13px; }
  .contact { padding-top: 0; }.contact dl { margin: 8px 0 0; }
  .contact dl div { grid-template-columns: 92px 1fr; gap: 6px; padding: 5px 0; }.contact dt { font-size: 12px; }
  blockquote { padding: 14px 18px; margin: 12px 0; }
  .footer-inner { min-height: 0; padding: 7px 0; gap: 2px; flex-wrap: wrap; }.filings { gap: 6px; }
}