@font-face { font-family: Manrope; src: url('/assets/fonts/manrope-variable.ttf') format('truetype'); font-weight: 200 800; font-style: normal; font-display: swap; }
@font-face { font-family: Oxanium; src: url('/assets/fonts/oxanium-variable.ttf') format('truetype'); font-weight: 200 800; font-style: normal; font-display: swap; }
:root { color-scheme: dark; --ds-ink: #02090f; --ds-panel: #0b1721; --ds-gold: #e2b477; --ds-text: #eef4fa; --ds-muted: #a7b5c2; --ds-line: rgba(177, 199, 216, .2); --ds-gutter: clamp(1.25rem, 5.5vw, 7rem); font-family: Manrope, 'PingFang SC', 'Microsoft YaHei', sans-serif; scroll-behavior: smooth; scroll-padding-top: 5rem; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--ds-ink); color: var(--ds-text); -webkit-font-smoothing: antialiased; }
body.ds-modal-open { overflow: hidden; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
h1, h2, h3, p { margin: 0; }
p { line-height: 1.75; }
button, input, select { border-radius: 0; }
button:disabled { cursor: wait; opacity: .6; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--ds-gold); outline-offset: 5px; }
.skip-link { position: fixed; z-index: 100; top: .5rem; left: 1rem; padding: 1rem; color: var(--ds-ink); background: var(--ds-gold); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
.ds-header { min-height: 88px; display: flex; align-items: center; gap: 2rem; padding: .6rem var(--ds-gutter); }
.ds-logo { flex-shrink: 0; }
.ds-logo img { width: 112px; height: 56px; object-fit: contain; }
.ds-header-note { padding-left: 2rem; border-left: 1px solid var(--ds-line); color: var(--ds-muted); font-size: .65rem; }
.ds-global-nav { margin-left: auto; display: flex; gap: 1.8rem; font-size: .75rem; }
.ds-global-nav a { padding-block: 1rem; }
.ds-global-nav a:hover { color: var(--ds-gold); }
.ds-language { display: flex; align-items: center; gap: .1rem; color: #6f8191; font-size: .75rem; white-space: nowrap; }
.ds-language button { background: transparent; border: 0; padding: .75rem .5rem; min-height: 44px; color: var(--ds-muted); }
.ds-language button[aria-pressed='true'] { color: var(--ds-gold); font-weight: 800; }
.ds-button { min-height: 50px; display: inline-flex; gap: 1.5rem; justify-content: center; align-items: center; padding: 1rem 1.35rem; border: 1px solid var(--ds-gold); background: var(--ds-gold); color: #111c25; font-weight: 800; font-size: .77rem; line-height: 1.4; transition: background .2s, transform .2s; }
.ds-button:hover { background: #f2c994; transform: translateY(-2px); }
.ds-header-quote { min-height: 44px; padding: .75rem 1rem; font-size: .72rem; }
.ds-hero { position: relative; isolation: isolate; min-height: min(800px, calc(100svh - 88px)); padding: clamp(2rem, 4.5vw, 5rem) var(--ds-gutter) 4.5rem; display: flex; align-items: center; overflow: hidden; background: #091923; }
.ds-hero-image, .ds-hero-shade { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -2; }
.ds-hero-image { object-fit: cover; object-position: 65% center; animation: ds-image-enter 1.6s cubic-bezier(.22,1,.36,1) both; }
.ds-hero-shade { z-index: -1; background: linear-gradient(90deg, rgba(2,9,15,.97), rgba(2,9,15,.84) 30%, rgba(2,9,15,.22) 68%, rgba(2,9,15,.04)), linear-gradient(0deg, rgba(2,9,15,.76), transparent 40%); }
.ds-hero-content { max-width: 660px; }
.ds-eyebrow { font-size: .65rem; font-weight: 700; text-transform: uppercase; letter-spacing: .16em; color: var(--ds-gold); line-height: 1.7; }
.ds-wordmark { font-family: Oxanium, sans-serif; font-size: clamp(3.8rem, 5.5vw, 6.3rem); font-weight: 600; line-height: 1; letter-spacing: -.075em; margin: 1.2rem 0 1.3rem; display: flex; align-items: baseline; gap: 1rem; }
.ds-wordmark > span { font-family: Manrope, sans-serif; letter-spacing: .24em; text-transform: uppercase; font-size: .65rem; color: var(--ds-gold); }
.ds-hero h1 { font-size: clamp(2.4rem, 3.9vw, 4.3rem); font-weight: 500; line-height: 1.08; letter-spacing: -.055em; }
.ds-hero h1 > span { display: block; }
.ds-gold { color: var(--ds-gold); }
.ds-hero-copy { max-width: 480px; color: #c1cdd8; font-size: .87rem; margin-top: 1.35rem; }
.ds-actions { display: flex; gap: 1.8rem; flex-wrap: wrap; align-items: center; margin-top: 1.6rem; }
.ds-text-button { display: inline-flex; justify-content: flex-start; align-items: center; min-height: 44px; border: 0; border-bottom: 1px solid var(--ds-line); background: transparent; padding: .6rem 0; font-size: .76rem; font-weight: 600; line-height: 1.5; color: var(--ds-text); transition: color .2s, border-color .2s; }
.ds-text-button:hover { color: var(--ds-gold); border-color: var(--ds-gold); }
.ds-trust { display: flex; flex-wrap: wrap; gap: .55rem 1rem; font-size: .59rem; color: #a4b4c3; margin-top: 1.5rem; }
.ds-trust > span + span { padding-left: 1rem; border-left: 1px solid var(--ds-line); }
.ds-hero-caption { position: absolute; bottom: 1.6rem; left: var(--ds-gutter); right: var(--ds-gutter); border-top: 1px solid var(--ds-line); padding-top: 1rem; display: flex; justify-content: space-between; color: #acbccc; font-size: .55rem; letter-spacing: .12em; }
.ds-hero-content > * { animation: ds-copy-enter .8s cubic-bezier(.22,1,.36,1) both; }
.ds-hero-content > :nth-child(2) { animation-delay: .06s; }
.ds-hero-content > :nth-child(3) { animation-delay: .12s; }
.ds-hero-content > :nth-child(4) { animation-delay: .18s; }
.ds-hero-content > :nth-child(5) { animation-delay: .24s; }
.ds-hero-content > :nth-child(6) { animation-delay: .3s; }
.ds-section-nav { display: flex; justify-content: space-between; gap: 2rem; padding: 0 var(--ds-gutter); position: sticky; top: 0; z-index: 20; background: rgba(5,15,24,.97); border-block: 1px solid var(--ds-line); backdrop-filter: blur(15px); }
.ds-section-nav a { min-height: 56px; display: flex; align-items: center; font-size: .68rem; white-space: nowrap; color: var(--ds-muted); border-bottom: 2px solid transparent; transition: color .2s, border-color .2s; }
.ds-section-nav a:hover, .ds-section-nav a.is-current { color: var(--ds-gold); border-bottom-color: var(--ds-gold); }
.ds-section { padding: clamp(4rem, 7vw, 7rem) var(--ds-gutter); }
.ds-section h2, .ds-guide h2, .ds-modal h2 { font-size: clamp(2rem, 3.4vw, 3.7rem); font-weight: 500; line-height: 1.13; letter-spacing: -.05em; text-wrap: balance; }
.ds-section-heading .ds-eyebrow, .ds-partner-intro .ds-eyebrow, .ds-quote-intro .ds-eyebrow { margin-bottom: 1.15rem; }
.ds-section-heading > p:last-child:not(.ds-eyebrow) { max-width: 40rem; color: var(--ds-muted); margin-top: 1.25rem; font-size: .86rem; }
.ds-coverage { background: radial-gradient(ellipse at 15% 50%, #0c202c 0, transparent 70%); }
.ds-coverage-layout { display: grid; grid-template-columns: 1.65fr 1fr; gap: 6%; align-items: center; margin-top: 3rem; }
.ds-map { position: relative; }
.ds-map > img { width: 100%; height: auto; opacity: .85; }
.ds-map-overlay { position: absolute; inset: 0; width: 100%; height: auto; overflow: visible; }
.ds-map-routes { fill: none; stroke: #e2b477; opacity: .25; stroke-width: 1.5; stroke-dasharray: 4 7; }
.ds-map-overlay [data-map-region] { fill: #8494a0; transition: fill .35s; }
.ds-map-overlay circle { stroke: #07151e; stroke-width: 1.1; paint-order: stroke; }
.ds-map-overlay text { font: 600 13px Oxanium, sans-serif; letter-spacing: .5px; opacity: 0; transition: opacity .2s; }
.ds-map[data-active-region='west'] [data-map-region='west'], .ds-map[data-active-region='east'] [data-map-region='east'], .ds-map[data-active-region='inland'] [data-map-region='inland'] { fill: var(--ds-gold); }
.ds-map[data-active-region='west'] [data-map-region='west'] text, .ds-map[data-active-region='east'] [data-map-region='east'] text, .ds-map[data-active-region='inland'] [data-map-region='inland'] text { opacity: 1; }
.ds-map-key { display: flex; align-items: center; justify-content: center; gap: .6rem; font-size: .57rem; color: var(--ds-muted); }
.ds-map-dot { display: block; width: 6px; height: 6px; border-radius: 50%; background: var(--ds-gold); box-shadow: 0 0 0 4px rgba(226,180,119,.12); }
.ds-region-tabs { display: flex; border-bottom: 1px solid var(--ds-line); margin-bottom: 2rem; }
.ds-region-tabs button { flex: 1; padding: 1rem .3rem; border: 0; border-bottom: 2px solid transparent; background: transparent; color: var(--ds-muted); font-size: .72rem; font-weight: 600; }
.ds-region-tabs button[aria-pressed='true'] { color: var(--ds-gold); border-bottom-color: var(--ds-gold); }
.ds-region h3 { margin-top: .5rem; font-size: 1.8rem; font-weight: 500; letter-spacing: -.04em; }
.ds-region ul { padding: 0; margin: 1.25rem 0 .5rem; list-style: none; }
.ds-region li { padding: .9rem 0; border-bottom: 1px solid var(--ds-line); }
.ds-region li strong { font-size: .85rem; font-weight: 600; display: block; }
.ds-region li span { display: block; font-size: .68rem; color: var(--ds-muted); margin-top: .4rem; line-height: 1.65; }
.ds-region .ds-text-button { color: var(--ds-gold); margin-top: .5rem; border: 0; }
.ds-note { color: var(--ds-muted); font-size: .63rem; margin-top: 2rem; text-align: center; }
.ds-services { background: #f0ede6; color: #15252f; }
.ds-services .ds-eyebrow { color: #7b5b33; }
.ds-heading-row { display: flex; align-items: end; justify-content: space-between; gap: 4rem; }
.ds-heading-row > p:last-child { max-width: 25rem; }
.ds-services .ds-section-heading > p:last-child { color: #53616a; }
.ds-service-grid { display: grid; grid-template-columns: 1fr 1fr; margin-top: 3rem; }
.ds-service { padding: 2.5rem 3rem 2rem 0; border-top: 1px solid #c8ccc8; display: flex; flex-direction: column; }
.ds-service:nth-child(even) { padding-left: 3rem; padding-right: 0; border-left: 1px solid #c8ccc8; }
.ds-service:nth-child(-n+2) { padding-bottom: 2.8rem; }
.ds-service-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.5rem; }
.ds-service-top > span { color: #73634e; font-family: Oxanium, sans-serif; font-size: .63rem; letter-spacing: .06em; }
.ds-service-top svg { width: 54px; height: 42px; fill: none; stroke: #866842; stroke-width: 1.2; }
.ds-service h3 { font-size: 1.45rem; font-weight: 600; letter-spacing: -.035em; }
.ds-service p { color: #52616a; font-size: .83rem; margin-top: 1rem; max-width: 32rem; }
.ds-service ul { padding-left: 1rem; margin: 1.25rem 0 1.1rem; color: #31434f; font-size: .73rem; line-height: 1.8; }
.ds-service li + li { margin-top: .35rem; }
.ds-service li::marker { color: #9b784a; }
.ds-service-link { align-self: start; margin-top: auto; padding: .6rem 0; min-height: 44px; background: none; border: 0; border-bottom: 1px solid #87938f; color: #223844; font-size: .75rem; font-weight: 800; transition: color .2s; }
.ds-service-link:hover { color: #8a602b; }
.ds-partners { display: grid; grid-template-columns: .9fr 1.1fr; gap: 12%; }
.ds-partner-intro { position: sticky; top: 6rem; align-self: start; }
.ds-partner-intro > p:not(.ds-eyebrow) { margin-top: 1.5rem; color: var(--ds-muted); font-size: .87rem; }
.ds-partner-intro > a { margin-top: 1.25rem; }
.ds-partner-signature { border-top: 1px solid var(--ds-line); margin-top: 2.5rem; padding-top: 1.5rem; display: flex; flex-direction: column; gap: .5rem; }
.ds-partner-signature > span { font-family: Oxanium, sans-serif; font-size: 1.5rem; letter-spacing: -.05em; }
.ds-partner-signature small { color: var(--ds-muted); font-size: .65rem; }
.ds-partner-list article { display: flex; gap: 1.5rem; padding-block: 1.8rem; border-bottom: 1px solid var(--ds-line); }
.ds-partner-list article:first-child { padding-top: .2rem; }
.ds-partner-list article > span { color: var(--ds-gold); font-family: Oxanium, sans-serif; font-size: .7rem; padding-top: .3rem; }
.ds-partner-list h3 { font-size: 1.12rem; letter-spacing: -.025em; font-weight: 600; line-height: 1.4; }
.ds-partner-list p { margin-top: .8rem; font-size: .82rem; color: var(--ds-muted); }
.ds-guide { margin: 0 var(--ds-gutter); padding: 2.5rem 0; border-block: 1px solid var(--ds-line); display: flex; justify-content: space-between; align-items: center; gap: 2rem; }
.ds-guide h2 { font-size: 2rem; margin-top: .7rem; }
.ds-guide p:not(.ds-eyebrow) { color: var(--ds-muted); font-size: .78rem; margin-top: .65rem; }
.ds-button-outline { background: transparent; color: var(--ds-gold); flex-direction: column; align-items: start; gap: .5rem; }
.ds-button-outline small { font-size: .55rem; font-weight: 400; letter-spacing: .05em; }
.ds-button-outline:hover { color: var(--ds-ink); }
.ds-quote { display: grid; grid-template-columns: .8fr 1.2fr; gap: 10%; background: linear-gradient(180deg, transparent, #0a1721); }
.ds-quote-intro > p:not(.ds-eyebrow) { margin-top: 1.5rem; font-size: .87rem; color: var(--ds-muted); }
.ds-direct-contact { display: flex; align-items: start; flex-direction: column; gap: 1rem; margin-top: 2.5rem; font-size: .72rem; }
.ds-direct-contact > span { color: var(--ds-muted); }
.ds-direct-contact > a { overflow-wrap: anywhere; }
.ds-direct-contact > a:hover { color: var(--ds-gold); }
.ds-form { min-width: 0; }
.ds-form fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
.ds-form legend, .ds-form-subtitle { width: 100%; display: block; font-family: Oxanium, 'Microsoft YaHei', sans-serif; font-size: .87rem; font-weight: 500; padding: 0 0 1rem; border-bottom: 1px solid var(--ds-line); margin-bottom: 1.3rem; color: var(--ds-gold); }
.ds-form-subtitle { margin-top: 2.2rem; }
.ds-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem 1rem; }
.ds-form label { display: flex; flex-direction: column; gap: .6rem; font-size: .67rem; font-weight: 600; min-width: 0; }
.ds-form input, .ds-form select { width: 100%; min-width: 0; height: 49px; padding: .75rem .9rem; background: #0f202d; border: 1px solid #30414e; color: var(--ds-text); font-size: .78rem; outline-offset: 2px; }
.ds-form input::placeholder { color: #91a1b0; }
.ds-form input:focus, .ds-form select:focus { border-color: var(--ds-gold); }
.ds-form input[type='date'] { -webkit-appearance: none; appearance: none; min-height: 49px; }
.ds-field-full { grid-column: 1 / -1; }
.ds-form-note { margin-top: 1.4rem; font-size: .6rem; color: var(--ds-muted); }
.ds-form-note a { text-decoration: underline; text-underline-offset: 3px; }
.ds-submit { width: 100%; margin-top: 1.1rem; }
.ds-form-status { color: #f2c994; margin-top: 1rem; font-size: .78rem; }
.ds-honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.ds-success { border-top: 1px solid var(--ds-gold); padding-top: 2rem; }
.ds-success-mark { color: var(--ds-gold); display: block; margin-bottom: 1.2rem; font-size: 2rem; }
.ds-success h3 { font-size: 1.7rem; font-weight: 500; letter-spacing: -.04em; }
.ds-success p { margin-top: 1rem; color: var(--ds-muted); font-size: .85rem; }
.ds-success .ds-text-button { margin-top: 1rem; }
.ds-request-preview { display: block; width: 100%; resize: vertical; min-height: 260px; border: 1px solid var(--ds-line); background: #0c1b26; color: var(--ds-text); font-size: .76rem; line-height: 1.75; padding: 1rem; margin-top: 1.25rem; }
.ds-request-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 1rem; margin-top: 1rem; }
.ds-copy-buffer { position: fixed; top: 0; left: -9999px; width: 1px; height: 1px; }
.ds-footer { display: flex; justify-content: space-between; align-items: center; gap: 2rem; border-top: 1px solid var(--ds-line); padding: 3rem var(--ds-gutter) 5rem; }
.ds-footer-wordmark { display: flex; align-items: baseline; gap: .75rem; font-family: Oxanium, sans-serif; font-size: 2rem; letter-spacing: -.06em; }
.ds-footer-wordmark > span { font-family: Manrope, sans-serif; font-size: .55rem; text-transform: uppercase; letter-spacing: .15em; color: var(--ds-gold); }
.ds-footer p { margin-top: .5rem; color: var(--ds-muted); font-size: .65rem; }
.ds-footer nav { display: flex; gap: 2rem; font-size: .72rem; }
.ds-footer nav a:hover { color: var(--ds-gold); }
.ds-wechat-float { position: fixed; bottom: max(1.25rem, env(safe-area-inset-bottom)); right: 1.25rem; z-index: 30; border: 1px solid #63c497; border-radius: 40px; padding: .75rem 1rem; background: #145c3e; color: #fff; display: flex; align-items: center; gap: .6rem; font-size: .72rem; font-weight: 700; min-height: 50px; box-shadow: 0 5px 24px #0005; transition: background .2s, transform .2s; }
.ds-wechat-float:hover { transform: translateY(-3px); background: #1d7551; }
.ds-wechat-float svg { width: 27px; height: 25px; fill: #f0fff5; stroke: #145c3e; stroke-width: 1.5; }
.ds-wechat-float svg circle { fill: #145c3e; stroke: none; }
.ds-modal-backdrop { position: fixed; inset: 0; padding: 1.25rem; background: #000b; z-index: 80; display: flex; justify-content: center; align-items: center; overflow-y: auto; }
.ds-modal { width: 100%; max-width: 520px; max-height: calc(100dvh - 2.5rem); overflow: auto; position: relative; padding: 3rem 2.5rem 2rem; background: #0b1a26; border: 1px solid #3e4b50; box-shadow: 0 20px 90px #0005; animation: ds-copy-enter .25s ease-out; }
.ds-modal-close { position: absolute; right: .6rem; top: .5rem; border: 0; background: none; color: var(--ds-text); width: 44px; height: 44px; font-size: 1.8rem; }
.ds-modal h2 { font-size: 2.2rem; margin-top: 1rem; }
.ds-modal p:not(.ds-eyebrow) { margin-top: 1.2rem; font-size: .85rem; color: var(--ds-muted); }
.ds-modal .ds-button { margin-top: 1.5rem; }
.ds-modal .ds-text-button { font-size: .75rem; margin-top: .8rem; max-width: 100%; overflow-wrap: anywhere; }
#wechat-configured { text-align: center; }
#wechat-qr { margin: 1.5rem auto 0; padding: .75rem; background: white; object-fit: contain; }
#wechat-id { display: block; margin-top: 1rem; overflow-wrap: anywhere; user-select: all; }
#wechat-status { min-height: 1rem; }
.ds-noscript { margin: 2rem var(--ds-gutter); }
html[lang='zh-Hans'] h1, html[lang='zh-Hans'] h2, html[lang='zh-Hans'] h3 { letter-spacing: -.015em; line-height: 1.3; }
html[lang='zh-Hans'] .ds-eyebrow { letter-spacing: .09em; }
@keyframes ds-copy-enter { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
@keyframes ds-image-enter { from { transform: scale(1.045); } to { transform: scale(1); } }
@media (min-width: 1600px) { .ds-hero { min-height: 820px; } .ds-coverage-layout { gap: 8%; } }
@media (max-width: 1100px) { .ds-header-note { display: none; } .ds-hero h1 { font-size: 3.5rem; } .ds-coverage-layout { grid-template-columns: 1.2fr 1fr; gap: 4%; } .ds-partners, .ds-quote { gap: 7%; } .ds-heading-row { gap: 2.5rem; } .ds-service { padding-right: 2rem; } .ds-service:nth-child(even) { padding-left: 2rem; } }
@media (max-width: 760px) {
  :root { scroll-padding-top: 4.5rem; }
  .ds-header { min-height: 74px; gap: 1rem; padding-block: .4rem; flex-wrap: wrap; }
  .ds-logo img { width: 100px; height: 50px; }
  .ds-global-nav { display: none; }
  .ds-language { margin-left: auto; }
  .ds-header-quote { font-size: .65rem; min-height: 42px; padding: .7rem .8rem; }
  .ds-hero { min-height: min(740px, calc(100svh - 74px)); padding-top: 2rem; padding-bottom: 4rem; align-items: center; }
  .ds-hero-image { object-position: 65% center; }
  .ds-hero-shade { background: linear-gradient(90deg, #02090feb, #02090f9e 55%, #02090f55), linear-gradient(0deg, #02090fe0, transparent 60%); }
  .ds-hero-content { width: 100%; }
  .ds-wordmark { font-size: 4.2rem; margin: .9rem 0 1.1rem; }
  .ds-hero h1 { font-size: clamp(2.2rem, 7.6vw, 3.4rem); }
  .ds-hero-copy { max-width: 30rem; margin-top: 1.15rem; font-size: .8rem; }
  .ds-actions { gap: .75rem 1.25rem; margin-top: 1.3rem; }
  .ds-actions .ds-button { font-size: .72rem; }
  .ds-actions .ds-text-button { font-size: .7rem; }
  .ds-trust { font-size: .55rem; gap: .5rem .65rem; margin-top: 1rem; }
  .ds-trust > span + span { padding-left: .65rem; }
  .ds-hero-caption { bottom: 1.25rem; font-size: .48rem; }
  .ds-hero-caption > span:last-child { display: none; }
  .ds-section-nav { overflow-x: auto; gap: 1.6rem; scrollbar-width: none; }
  .ds-section-nav::-webkit-scrollbar { display: none; }
  .ds-section-nav a { min-height: 52px; font-size: .62rem; flex-shrink: 0; }
  .ds-coverage-layout { grid-template-columns: 1fr; gap: 2rem; margin-top: 2rem; }
  .ds-map { max-width: 580px; }
  .ds-region-tabs { margin-bottom: 1.5rem; }
  .ds-region-tabs button { font-size: .75rem; }
  .ds-region h3 { font-size: 1.7rem; }
  .ds-note { text-align: left; }
  .ds-heading-row { display: block; }
  .ds-heading-row > p:last-child { margin-top: 1.25rem; }
  .ds-service-grid { grid-template-columns: 1fr; margin-top: 2rem; }
  .ds-service, .ds-service:nth-child(even), .ds-service:nth-child(-n+2) { padding: 2rem 0; border-left: 0; }
  .ds-service:last-child { padding-bottom: 0; }
  .ds-service h3 { font-size: 1.4rem; }
  .ds-service-top { margin-bottom: 1rem; }
  .ds-service p, .ds-service ul { font-size: .82rem; }
  .ds-partners, .ds-quote { grid-template-columns: 1fr; gap: 3rem; }
  .ds-partner-intro { position: static; }
  .ds-partner-signature { display: none; }
  .ds-guide { flex-direction: column; align-items: start; padding-block: 2.5rem; gap: 1.6rem; }
  .ds-guide h2 { font-size: 1.8rem; }
  .ds-quote-intro h2 { max-width: 27rem; }
  .ds-direct-contact { margin-top: 1.5rem; gap: .75rem; }
  .ds-form input, .ds-form select { font-size: 16px; }
  .ds-form label { font-size: .7rem; }
  .ds-form-note { font-size: .67rem; }
  .ds-footer { flex-wrap: wrap; align-items: start; padding-bottom: 6rem; }
  .ds-footer nav { flex-wrap: wrap; gap: 1.2rem; }
  .ds-footer > p { width: 100%; margin: 0; }
  .ds-modal { padding: 3rem 1.5rem 1.5rem; }
  .ds-modal h2 { font-size: 1.9rem; }
  .ds-wechat-float { right: 1rem; bottom: max(1rem, env(safe-area-inset-bottom)); }
}
@media (max-width: 420px) { .ds-header-quote { display: none; } .ds-hero .ds-eyebrow { font-size: .57rem; } .ds-hero { min-height: calc(100svh - 74px); } .ds-hero-copy { max-width: 22rem; } .ds-actions { gap: .6rem 1rem; } .ds-actions .ds-button { padding: .9rem 1rem; } .ds-trust > span:last-child { display: none; } .ds-form-grid { grid-template-columns: 1fr; } .ds-form input, .ds-form select { height: 52px; } }
@media (max-height: 700px) and (min-width: 761px) { .ds-hero { min-height: 640px; } }
@media (prefers-reduced-motion: reduce) { :root { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }