:root {
  --oatmeal: #f7f8fa;
  --ink: #263c40;
  --ink-soft: #56696b;
  --sage: #24736e;
  --cream: #ffffff;
  --line: #dce6e3;
  --accent: #24736e;
  --sans: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --content-width: 1180px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { min-width: 320px; margin: 0; background: #fff; color: var(--ink); font: 16px/1.75 var(--sans); -webkit-font-smoothing: antialiased; }
[hidden] { display: none !important; }
a { color: inherit; }
button { font: inherit; }
h1, h2, h3, p { overflow-wrap: break-word; }
h1, h2, h3 { margin-top: 0; text-wrap: balance; }
h1, h2 { letter-spacing: -.045em; line-height: 1.14; font-weight: 650; }
h3 { line-height: 1.4; font-weight: 600; letter-spacing: -.02em; }
:focus-visible { outline: 3px solid #397ac8; outline-offset: 5px; }
.section-shell, .header-inner { width: min(calc(100% - 64px), var(--content-width)); margin-inline: auto; }
.skip-link { position: fixed; top: 10px; left: 10px; padding: 12px; background: #fff; z-index: 100; transform: translateY(-160%); }
.skip-link:focus { transform: none; }
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--line); backdrop-filter: blur(14px); }
.header-inner { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.wordmark { display: flex; flex-direction: column; text-decoration: none; line-height: 1; }
.wordmark-name { font-size: 28px; font-weight: 700; letter-spacing: -.055em; }
.wordmark-detail { font-size: 9px; letter-spacing: .2em; text-transform: uppercase; margin-top: 9px; color: var(--ink-soft); }
.primary-navigation { display: flex; gap: 26px; align-items: center; }
.primary-navigation a { display: flex; flex-direction: column; justify-content: center; min-height: 44px; text-decoration: none; font-size: 12px; font-weight: 600; color: var(--ink-soft); }
.primary-navigation a span { font-size: 11px; font-weight: 400; text-align: center; }
.primary-navigation a:hover { color: #2563a7; }
.nav-toggle { min-height: 44px; padding: 8px 15px; border: 1px solid var(--line); border-radius: 6px; background: #fff; color: var(--ink); cursor: pointer; }
.button { display: inline-flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 9px; min-height: 50px; padding: 13px 22px; background: #213c5e; border: 1px solid #213c5e; border-radius: 6px; color: #fff; text-decoration: none; font-size: 14px; font-weight: 600; transition: background 160ms ease, transform 160ms ease; }
.button:hover { background: #315d94; transform: translateY(-2px); }
.button span { font-size: 12px; font-weight: 400; }
.button--small { padding: 10px 16px; min-height: 44px; font-size: 12px; }
.button--light { background: #fff; color: #213c5e; border-color: #cbd5e1; }
.button--light:hover { background: #edf3fa; }
.hero { display: grid; grid-template-columns: minmax(0,1.25fr) minmax(0,.85fr); align-items: center; gap: 80px; padding-block: 90px; }
.hero-copy, .hero-board { min-width: 0; }
.eyebrow, .section-number, .board-kicker { margin: 0; color: var(--accent); font-size: 11px; font-weight: 650; letter-spacing: .13em; text-transform: uppercase; }
.eyebrow { max-width: 460px; }
.eyebrow-zh { color: var(--ink-soft); font-size: 12px; margin: 6px 0 25px; }
.hero h1 { font-size: clamp(42px,5.3vw,66px); margin-bottom: 0; }
.hero h1 em { font-style: normal; color: #315d94; }
.hero-secondary { display: block; margin-top: 18px; font-size: .4em; letter-spacing: -.02em; font-weight: 500; color: var(--ink-soft); }
.hero-heading-zh { margin: 13px 0 25px; font-size: 18px; color: var(--ink); }
.hero-intro, .translation { color: var(--ink-soft); margin: 0; max-width: 580px; font-size: 15px; }
.translation { margin-top: 9px; font-size: 13px; line-height: 1.95; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin-top: 30px; }
.text-link { font-size: 13px; text-underline-offset: 5px; }
.hero-notes { display: flex; flex-wrap: wrap; gap: 18px; padding: 22px 0 0; margin: 30px 0 0; list-style: none; border-top: 1px solid var(--line); }
.hero-notes li { font-size: 11px; color: var(--ink-soft); }
.hero-notes span { display: block; font-size: 10px; margin-top: 3px; }
.hero-board { background: #f4f7fb; border: 1px solid #e0e7f0; border-radius: 12px; padding: 32px; box-shadow: 0 20px 60px #192b4309; }
.board-tab { margin: -32px -32px 27px; padding: 14px 32px; border-bottom: 1px solid #dfe5ed; background: #eaf0f7; border-radius: 12px 12px 0 0; font-size: 11px; font-weight: 600; color: #45617e; }
.board-kicker-zh { font-size: 17px; margin: 8px 0 24px; font-weight: 550; }
.board-list { padding: 0; margin: 0; list-style: none; }
.board-list li { display: grid; grid-template-columns: 32px 1fr; gap: 12px; align-items: center; padding: 15px 0; border-top: 1px solid #dfe5ed; font-size: 15px; font-weight: 500; }
.board-list li > span { width: 28px; height: 28px; display: grid; place-items: center; border-radius: 6px; background: #e3ebf5; color: #315d94; font-size: 10px; }
.board-list small { display: block; color: var(--ink-soft); font-size: 12px; font-weight: 400; margin-top: 4px; }
.board-note { color: var(--ink-soft); font-size: 12px; margin: 22px 0 0; }
.audience-wrap, .process-wrap { background: #f7f8fa; border-block: 1px solid #e7ebf0; }
.audience { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 70px; padding-block: 48px; }
.audience h2 { font-size: 28px; margin: 14px 0 0; }
.section-heading-zh { font-size: 16px; color: var(--ink-soft); margin: 13px 0 0; font-weight: 400; }
.audience-copy p { font-size: 14px; color: var(--ink-soft); margin: 0; }
.audience-copy .translation { margin-top: 12px; font-size: 13px; }
.content-section { padding-block: 85px; }
.section-intro { margin-bottom: 40px; }
.section-intro h2, .contact-section h2 { font-size: clamp(28px,3.3vw,42px); margin: 14px 0 0; max-width: 760px; }
.section-intro--split { display: grid; grid-template-columns: 1.2fr .8fr; gap: 65px; align-items: end; }
.service-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px; }
.service-card { padding: 32px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
.card-index { display: grid; place-items: center; width: 38px; height: 38px; background: #edf2f8; border-radius: 6px; margin: 0 0 20px; font-size: 12px; color: var(--accent); font-weight: 600; }
.service-card h3 { font-size: 22px; margin-bottom: 4px; }
.card-title-zh { font-size: 14px; margin: 0 0 22px; color: var(--ink-soft); }
.service-card ul { padding-left: 18px; margin: 0; color: var(--ink-soft); font-size: 14px; }
.service-card li + li { margin-top: 7px; }
.service-card li::marker { color: #7e9abc; }
.card-translation { margin: 24px 0 0; padding-top: 18px; border-top: 1px solid #edf0f4; color: var(--ink-soft); font-size: 12px; }
.why-wrap { background: #192f4a; color: #fff; }
.why-wrap .section-number { color: #b7cce4; }
.why-wrap .section-heading-zh, .why-lead { color: #d1dce9; }
.why-lead, .pricing-note { font-size: 14px; margin: 0; }
.why-lead span, .pricing-note span { display: block; font-size: 12px; margin-top: 12px; }
.pricing-note { color: var(--ink-soft); }
.reason-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 28px; }
.reason-grid article { padding: 26px 0; border-top: 1px solid #ffffff30; }
.reason-grid article > span { color: #9fbada; font-size: 12px; }
.reason-grid h3 { font-size: 19px; margin: 17px 0 9px; }
.reason-grid p { color: #d1dce9; font-size: 13px; margin: 0; }
.pricing-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 16px; }
.price-card { position: relative; border: 1px solid var(--line); padding: 30px 23px; border-radius: 8px; background: #fff; }
.price-card--featured { border-color: #315d94; background: #f5f8fc; box-shadow: 0 0 0 1px #315d94; }
.popular { position: absolute; top: -15px; left: 20px; margin: 0; padding: 4px 12px; border-radius: 4px; background: #315d94; color: #fff; font-size: 10px; }
.price-label { font-size: 12px; font-weight: 650; margin: 0; min-height: 48px; }
.price-label span { display: block; margin-top: 5px; color: var(--ink-soft); font-size: 12px; font-weight: 400; }
.price { font-size: 39px; font-weight: 600; letter-spacing: -.055em; line-height: 1.1; margin: 27px 0; font-variant-numeric: tabular-nums; }
.price > span { font-size: 15px; vertical-align: top; letter-spacing: 0; margin-right: 3px; }
.price small { display: block; font-size: 11px; color: var(--ink-soft); font-weight: 400; letter-spacing: 0; margin-top: 10px; }
.price-card > p:not(.price,.price-label,.popular) { color: var(--ink-soft); font-size: 12px; }
.hours { min-height: 57px; border-bottom: 1px solid var(--line); padding-bottom: 15px; font-weight: 600; }
.hours span { display: block; font-weight: 400; font-size: 11px; }
.price-card:first-child .price { margin-bottom: 27px; }
.custom-project { margin-top: 25px; padding: 28px 32px; background: #f3f6fa; border: 1px solid var(--line); border-radius: 8px; display: flex; justify-content: space-between; align-items: center; gap: 28px; }
.custom-project h3 { font-size: 18px; margin: 9px 0; }
.custom-project p:last-child { font-size: 12px; color: var(--ink-soft); margin: 0; }
.custom-project .button { flex-shrink: 0; }
.process-list { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 28px; padding: 0; margin: 0; list-style: none; }
.process-list li { border-top: 2px solid #ccd8e6; padding-top: 20px; }
.process-list li > span { font-size: 12px; color: #315d94; font-weight: 600; }
.process-list h3 { font-size: 17px; margin: 17px 0 8px; }
.process-list p { color: var(--ink-soft); font-size: 12px; margin: 0; }
.contact-section { padding-block: 85px; text-align: center; }
.contact-section h2 { margin-inline: auto; }
.contact-section > div:first-child > p:not(.section-number,.section-heading-zh) { max-width: 640px; margin: 20px auto 0; font-size: 14px; color: var(--ink-soft); }
.contact-section > div:first-child > .translation { font-size: 12px; margin-top: 8px; }
.contact-actions { display: flex; flex-direction: column; align-items: center; gap: 16px; margin-top: 28px; }
.email-address { color: var(--ink-soft); font-size: 13px; text-underline-offset: 4px; }
.site-footer { padding-block: 40px; background: #f7f8fa; border-top: 1px solid var(--line); }
.footer-inner { display: flex; justify-content: space-between; gap: 30px; }
.footer-inner p { color: var(--ink-soft); font-size: 12px; margin: 4px 0; }
.footer-inner .footer-brand { color: var(--ink); font-size: 19px; font-weight: 600; margin-bottom: 12px; }
.footer-links { display: flex; gap: 25px; }
.footer-links a { font-size: 12px; text-underline-offset: 4px; }
.compliance-note { margin-top: 26px; border-top: 1px solid var(--line); padding-top: 20px; }
.compliance-note p { color: var(--ink-soft); font-size: 11px; margin: 5px 0; max-width: 950px; }
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .service-card { transition: border-color 180ms ease, box-shadow 180ms ease; }
  .service-card:hover { border-color: #9bb2cd; box-shadow: 0 8px 30px #192b4308; }
}
@media (max-width: 1060px) {
  .header-inner > .button { display: none; }
  .primary-navigation { gap: 20px; }
  .hero { gap: 40px; padding-block: 65px; }
  .hero h1 { font-size: clamp(38px,5.5vw,58px); }
  .hero-board { padding: 25px; }
  .board-tab { margin: -25px -25px 24px; padding-inline: 25px; }
  .pricing-grid { grid-template-columns: repeat(2,minmax(0,1fr)); row-gap: 26px; }
  .audience, .section-intro--split { gap: 35px; }
}
@media (max-width: 760px) {
  .section-shell, .header-inner { width: calc(100% - 40px); }
  .header-inner { flex-wrap: wrap; min-height: 76px; gap: 12px; padding-block: 13px; }
  .primary-navigation { width: 100%; flex-wrap: wrap; gap: 12px 22px; padding-bottom: 10px; }
  .primary-navigation a span { text-align: left; }
  .site-header:has(.primary-navigation:not([hidden])) { max-height: 85vh; overflow-y: auto; }
  .hero { grid-template-columns: 1fr; gap: 35px; padding-block: 45px; }
  .hero h1 { font-size: clamp(39px,10vw,60px); }
  .hero-heading-zh { font-size: 16px; }
  .hero-notes { gap: 12px; }
  .audience, .section-intro--split { grid-template-columns: 1fr; gap: 24px; }
  .audience { padding-block: 35px; }
  .audience h2 { font-size: 26px; }
  .content-section, .contact-section { padding-block: 55px; }
  .service-grid, .reason-grid, .pricing-grid { grid-template-columns: 1fr; }
  .service-card { padding: 25px; }
  .section-intro { margin-bottom: 30px; }
  .reason-grid { gap: 0; }
  .reason-grid article { padding-block: 22px; }
  .price-card:first-child .price { margin-bottom: 27px; }
  .price-label, .hours { min-height: 0; }
  .custom-project { flex-direction: column; align-items: flex-start; padding: 25px; }
  .process-list { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .footer-inner { flex-direction: column; }
  .section-heading-zh { font-size: 14px; }
}
@media (max-width: 400px) {
  .process-list { grid-template-columns: 1fr; }
  .hero-actions .button { width: 100%; }
  .hero-notes li { font-size: 10px; }
}
/* A warmer business palette, with restrained service-specific accents. */
body { background: #fffefa; }
.site-header { background: rgba(255,254,250,.96); }
.wordmark-name { color: #245c59; }
.primary-navigation a:hover { color: #24736e; }
.hero h1 em { color: #24736e; text-decoration: underline; text-decoration-color: #efc5a8; text-decoration-thickness: 5px; text-underline-offset: 9px; }
.button { background: #24736e; border-color: #24736e; border-radius: 9px; }
.button:hover { background: #195e5a; }
.button--light { background: #fffefa; color: #245c59; border-color: #b6cfca; }
.button--light:hover { background: #eaf4ef; }
.hero-board { background: #f0f7f3; border-color: #d5e5dc; border-radius: 14px; box-shadow: 0 18px 45px #245c5909; }
.board-tab { background: #deeee5; border-color: #cddfd5; color: #38635a; border-radius: 14px 14px 0 0; }
.board-list li { border-color: #d5e5dc; }
.board-list li > span { background: #dcece5; color: #245c59; }
.board-list li:nth-child(2) > span { background: #f7e4d7; color: #855335; }
.board-list li:nth-child(3) > span { background: #e0edf5; color: #3a637d; }
.board-list li:nth-child(4) > span { background: #ede7f3; color: #6b557e; }
.audience-wrap { background: #f7f1e9; border-color: #eae1d5; }
.service-card { border-radius: 12px; border-top: 3px solid #91bcb0; background: #fff; }
.service-card--blue { border-top-color: #9abdd3; }
.service-card--coral { border-top-color: #dfa98d; }
.service-card--gold { border-top-color: #cab5d6; }
.card-index { background: #e7f2ec; color: #2b6c5d; border-radius: 9px; }
.service-card--blue .card-index { background: #e8f1f8; color: #376b8b; }
.service-card--coral .card-index { background: #fae9de; color: #925b3d; }
.service-card--gold .card-index { background: #f0eaf6; color: #78558a; }
.service-card:hover { border-color: #91bcb0; }
.why-wrap { background: #eaf3ef; color: var(--ink); border-block: 1px solid #d8e6df; }
.why-wrap .section-number { color: #24736e; }
.why-wrap .section-heading-zh, .why-lead, .reason-grid p { color: #4d6762; }
.reason-grid article { border-color: #cbded5; }
.reason-grid article > span { display: inline-grid; place-items: center; width: 31px; height: 31px; border-radius: 50%; color: #24736e; background: #fffefa; }
.price-card { border-radius: 12px; }
.price-card--featured { background: #f0f7f3; border-color: #39867b; box-shadow: 0 0 0 1px #39867b; }
.popular { background: #24736e; border-radius: 5px; }
.custom-project { background: #fcf0e6; border-color: #efd8c6; border-radius: 12px; }
.process-wrap { background: #f6f8fa; }
.process-list li { border-color: #b4d1c7; }
.process-list li > span { color: #24736e; }
.contact-section .section-number { color: #976445; }
.contact-section h2 { color: #245c59; }
.site-footer { background: #f3f5ef; }
:focus-visible { outline-color: #24736e; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}