:root { color-scheme: light; font-family: "Microsoft YaHei", "PingFang SC", sans-serif; color: #20292e; background: #fff; letter-spacing: 0; }
* { box-sizing: border-box; }
body { margin: 0; line-height: 1.8; }
a { color: #007382; text-underline-offset: 4px; overflow-wrap: anywhere; }
a:focus-visible, summary:focus-visible { outline: 3px solid #b96b16; outline-offset: 4px; }
.service-wrap { max-width: 1100px; width: calc(100% - 48px); margin: 0 auto; }
.service-header { padding: 18px 24px; border-bottom: 1px solid #dce5e4; display: flex; justify-content: space-between; align-items: center; gap: 16px; max-width: 1200px; margin: 0 auto; }
.service-header img { display: block; width: 230px; max-width: 100%; height: auto; }
.service-header nav, .service-links { display: flex; gap: 10px 22px; flex-wrap: wrap; align-items: center; }
.service-header a, .service-links a { display: inline-flex; min-height: 44px; align-items: center; }
.service-header nav a { text-decoration: none; color: #253b41; font-size: 14px; }
.service-heading { background: #eef6f3; padding: 42px 0 32px; border-bottom: 3px solid #078a94; }
.service-kicker { color: #007482; font-size: 13px; font-weight: 700; margin: 0 0 10px; }
h1 { font-size: 34px; line-height: 1.35; margin: 0 0 18px; overflow-wrap: anywhere; }
h2 { font-size: 24px; line-height: 1.5; margin: 0 0 18px; }
h3 { font-size: 19px; line-height: 1.5; margin: 0 0 12px; }
p { margin: 0 0 16px; }
.service-lead { max-width: 850px; font-size: 17px; }
.service-button { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 8px 24px; background: #007c87; color: #fff; text-decoration: none; border-radius: 5px; }
.service-photo { margin: 24px 0 0; }
.service-photo img { width: 100%; height: auto; aspect-ratio: 15 / 7; max-height: 340px; object-fit: contain; display: block; background: #f2f5f5; }
.service-band { padding: 36px 0; border-bottom: 1px solid #e0e8e6; }
.service-columns { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 44px; }
.service-columns aside { border-left: 3px solid #419480; padding-left: 24px; }
.service-columns h2:not(:first-child) { margin-top: 26px; }
.service-list { padding-left: 22px; }
.service-list li { margin-bottom: 12px; }
.service-muted { background: #f3f6f6; }
.service-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; padding-left: 20px; margin-bottom: 0; }
.service-steps p { font-size: 15px; margin-top: 8px; }
.service-faq details { border-bottom: 1px solid #d9e4e1; padding: 10px 0; }
.service-faq summary { cursor: pointer; min-height: 44px; padding: 8px 0; font-weight: 700; }
.service-faq details p { padding: 8px 0; color: #415359; }
.service-contact-band { background: #f0f5f4; }
.service-contact { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 30px; margin: 0; }
.service-contact > div { padding: 16px 0; border-top: 1px solid #cddbd8; }
dt { font-size: 13px; color: #4d646c; }
dd { margin: 6px 0 0; overflow-wrap: anywhere; }
.service-note { font-size: 14px; color: #4c6269; margin: 20px 0 0; }
.service-directory { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 40px; }
.service-directory article { padding: 20px 0; border-top: 1px solid #dbe4e1; }
.service-footer { padding: 24px 0; background: #243334; color: #fff; font-size: 14px; }
.service-footer a { color: #bde7df; }
@media (max-width: 700px) {
  .service-wrap { width: calc(100% - 36px); }
  .service-header { display: block; padding: 14px 18px 4px; }
  .service-header img { width: 218px; }
  .service-header nav { gap: 0 18px; margin-top: 10px; }
  .service-heading { padding: 28px 0; }
  h1 { font-size: 28px; }
  h2 { font-size: 21px; }
  .service-lead { font-size: 16px; }
  .service-columns, .service-contact, .service-directory, .service-steps { grid-template-columns: minmax(0, 1fr); }
  .service-columns { gap: 24px; }
  .service-band { padding: 28px 0; }
  .service-steps { gap: 12px; }
}