:root {
  --ink: #182032;
  --muted: #6b7385;
  --line: #e5e8ef;
  --blue: #3458db;
  --blue-hover: #2847bc;
  --soft: #f7f8fb;
  --white: #fff;
  --radius: 18px;
  --shadow: 0 8px 24px rgba(32, 46, 85, .045);
  font-family: Inter, "Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: var(--soft);
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-size: 16px; line-height: 1.65; }
button, input { font: inherit; }
button, summary { cursor: pointer; }
button { color: inherit; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
svg { width: 20px; height: 20px; flex-shrink: 0; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-weight: 650; line-height: 1.35; }
::selection { background: #dce5ff; }
:focus-visible { outline: 3px solid #819fff; outline-offset: 4px; }
[hidden] { display: none !important; }
.container { width: min(1160px, calc(100% - 80px)); margin-inline: auto; }
.skip-link { position: absolute; top: -100px; left: 20px; padding: 10px 16px; background: #fff; z-index: 100; }
.skip-link:focus { top: 10px; }
.site-header { height: 82px; background: rgba(255, 255, 255, .96); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; backdrop-filter: blur(16px); }
.header-row { height: 100%; display: flex; align-items: center; gap: 42px; }
.brand { display: inline-flex; align-items: center; gap: 11px; white-space: nowrap; line-height: 1.2; font-size: 22px; font-weight: 720; }
.brand img { width: 38px; height: 38px; border-radius: 11px; }
.brand small { display: block; margin-top: 4px; font-size: 10px; letter-spacing: .14em; color: #8a92a3; font-weight: 500; }
.desktop-nav { display: flex; align-items: center; gap: 34px; margin: 0 auto; height: 100%; }
.desktop-nav a { display: flex; align-items: center; height: 100%; font-size: 14px; color: #6a7282; position: relative; font-weight: 500; }
.desktop-nav a:hover, .desktop-nav a.active { color: var(--blue); }
.desktop-nav a.active::after { content: ""; position: absolute; height: 3px; background: var(--blue); bottom: 0; left: 0; right: 0; border-radius: 3px 3px 0 0; }
.header-actions { display: flex; align-items: center; gap: 12px; }
.header-contact { display: inline-flex; align-items: center; gap: 9px; padding: 9px 15px; border: 1px solid var(--line); border-radius: 8px; font-size: 14px; background: #fff; white-space: nowrap; }
.header-contact:hover { border-color: #a9bbed; color: var(--blue); }
.header-contact svg { width: 18px; height: 18px; }
.menu-toggle, .mobile-shortcuts { display: none; }
.mobile-nav { position: absolute; top: 100%; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--line); padding: 12px 24px; box-shadow: var(--shadow); }
.mobile-nav a { display: block; padding: 12px; border-radius: 8px; }
.mobile-nav a:hover { background: var(--soft); color: var(--blue); }
.button { min-height: 46px; padding: 12px 18px; border: 1px solid transparent; border-radius: 9px; display: inline-flex; align-items: center; justify-content: center; gap: 20px; font-size: 14px; font-weight: 600; line-height: 1.3; transition: background .18s, border-color .18s, box-shadow .18s; }
.button svg { width: 18px; height: 18px; }
.button-primary { background: var(--blue); color: #fff; }
.button-primary:hover { background: var(--blue-hover); box-shadow: 0 5px 16px #3458db24; }
.button-dark { background: #202a40; color: #fff; }
.button-dark:hover { background: #334460; }
.button-outline { border-color: #d8ddea; background: #fff; color: #424d63; }
.button-outline:hover { background: #f5f7fc; border-color: #acbada; }
.button-light { color: var(--blue); background: #fff; }
.button-light:hover { background: #eef2ff; }
.inline-link { display: inline-flex; align-items: center; gap: 10px; font-size: 14px; color: var(--blue); font-weight: 550; }
.inline-link:hover, .product-detail-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.eyebrow, .small-label { font-size: 12px; color: var(--blue); font-weight: 600; letter-spacing: .1em; margin-bottom: 12px; }

/* The catalogue is the first useful surface on both desktop and mobile. */
.store-intro { padding: 42px 0 31px; }
.store-intro-row { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.store-kicker { font-size: 13px; color: #80889a; letter-spacing: .025em; margin-bottom: 9px; }
.store-intro h1 { font-size: 38px; line-height: 1.35; letter-spacing: -.02em; margin: 0 0 9px; font-weight: 680; }
.store-intro h1 span { color: var(--blue); }
.store-description { font-size: 15px; color: var(--muted); margin: 0; }
.first-time-link { display: flex; align-items: center; gap: 14px; padding: 14px 17px; border: 1px solid var(--line); background: #fff; border-radius: 12px; min-width: 278px; }
.first-time-link:hover { border-color: #b8c9f4; box-shadow: var(--shadow); }
.first-time-link strong { display: block; font-weight: 550; font-size: 14px; }
.first-time-link small { display: block; font-size: 12px; color: var(--muted); margin-top: 2px; }
.first-time-link>svg { margin-left: auto; width: 17px; color: #929aae; }
.guide-icon { display: grid; place-items: center; width: 40px; height: 40px; color: var(--blue); background: #f0f3ff; border-radius: 10px; }
.catalog-section { padding-bottom: 26px; }
.catalog-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin: 0 0 19px; padding-top: 5px; }
.catalog-heading>div { display: flex; align-items: center; gap: 10px; }
.catalog-heading h2 { font-size: 18px; margin: 0; font-weight: 650; }
.catalog-count { font-size: 12px; line-height: 23px; min-width: 27px; padding: 0 6px; text-align: center; color: #7e879b; border: 1px solid #dfe4ee; border-radius: 6px; font-variant-numeric: tabular-nums; }
.catalog-heading>a { display: flex; align-items: center; gap: 12px; font-size: 13px; color: #9299a8; }
.catalog-heading b { display: flex; align-items: center; gap: 7px; font-size: 13px; color: #4b5f9d; font-weight: 550; }
.catalog-heading b svg { width: 15px; height: 15px; }
.plan-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.shop-card { --tone: #177e73; --tint: #eef8f5; display: flex; flex-direction: column; min-width: 0; padding: 25px 27px 21px; border: 1px solid #e0e5ed; border-radius: 18px; background: #fff; box-shadow: var(--shadow); transition: border-color .2s, box-shadow .2s; }
.shop-card:hover { border-color: #bcc9df; box-shadow: 0 12px 32px #27395a0b; }
.shop-card-pro5x { --tone: #3458db; --tint: #edf1ff; background: linear-gradient(135deg, #f4f7ff, #fff 60%); border-color: #acbef7; box-shadow: 0 8px 28px #3458db0a; }
.shop-card-pro5x:hover { border-color: #6d8ae8; }
.shop-card-pro20x { --tone: #747894; --tint: #f1f2f7; }
.shop-card-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.product-brand { display: flex; align-items: center; gap: 11px; color: #3b4557; font-size: 15px; font-weight: 570; }
.product-icon { width: 43px; height: 43px; display: grid; place-items: center; border: 1px solid color-mix(in srgb, var(--tone) 13%, transparent); color: var(--tone); background: var(--tint); border-radius: 12px; font-size: 19px; font-weight: 650; letter-spacing: -.04em; }
.shop-card-plus .product-icon { font-size: 32px; font-weight: 350; line-height: 1; }
.shop-card-pro20x .product-icon { font-size: 15px; }
.product-badge { font-size: 12px; color: var(--tone); background: var(--tint); padding: 4px 9px; border-radius: 6px; white-space: nowrap; }
.shop-title { margin-top: 25px; }
.shop-title h3 { margin: 0 0 4px; font-size: 30px; letter-spacing: -.025em; font-weight: 650; }
.shop-title p { font-size: 14px; color: var(--muted); margin: 0; }
.shop-price { display: flex; align-items: baseline; margin-top: 22px; color: #182238; gap: 2px; }
.shop-price .currency { font-size: 22px; font-weight: 550; margin-right: 3px; }
.shop-price strong { font-size: 43px; font-weight: 620; line-height: 1.2; letter-spacing: -.045em; font-variant-numeric: lining-nums; }
.price-period { font-size: 13px; color: #8a92a3; margin-left: 8px; }
.shop-specs { list-style: none; padding: 20px 0 0; margin: 21px 0 24px; border-top: 1px solid #edf0f5; }
.shop-specs li { display: flex; align-items: center; gap: 8px; font-size: 14px; color: #5e687b; margin-bottom: 9px; }
.shop-specs li svg { width: 17px; height: 17px; color: var(--tone); }
.shop-specs .shop-condition { font-size: 12px; color: #8a93a4; margin-top: 13px; margin-bottom: 0; padding-left: 25px; }
.shop-actions { margin-top: auto; text-align: center; }
.shop-actions .button { width: 100%; justify-content: space-between; }
.product-detail-link { display: inline-block; font-size: 12px; color: #858d9d; margin-top: 11px; }
.catalog-preview-note { font-size: 12px; color: #9299a9; margin: 17px 0 0; }
.store-help { padding-bottom: 45px; }
.help-strip { display: grid; grid-template-columns: repeat(3, 1fr); background: #fff; border: 1px solid var(--line); border-radius: 12px; padding-block: 20px; }
.help-strip>a { display: flex; align-items: center; gap: 14px; padding: 0 26px; min-width: 0; }
.help-strip>a:not(:last-child) { border-right: 1px solid var(--line); }
.help-strip>a>svg { margin-left: auto; color: #a5adbd; width: 17px; }
.help-strip>a:hover strong { color: var(--blue); }
.help-icon { width: 36px; height: 36px; display: grid; place-items: center; color: #66728e; }
.help-icon svg { width: 24px; height: 24px; }
.help-strip strong { display: block; font-size: 14px; font-weight: 550; }
.help-strip small { display: block; font-size: 12px; color: #8a92a3; margin-top: 2px; }
.store-steps { padding: 42px 0 46px; background: #fff; border-top: 1px solid var(--line); }
.store-section-heading { display: flex; align-items: end; justify-content: space-between; gap: 25px; margin-bottom: 30px; }
.store-section-heading .eyebrow { color: #929aab; font-size: 11px; margin-bottom: 9px; }
.store-section-heading h2 { font-size: 25px; font-weight: 600; margin: 0; }
.simple-steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 35px; }
.simple-steps li { display: flex; gap: 15px; align-items: flex-start; }
.simple-steps li>span { font-size: 14px; font-weight: 550; color: #93a0bf; border: 1px solid #e2e7f2; border-radius: 8px; width: 37px; height: 37px; display: grid; place-items: center; flex-shrink: 0; }
.simple-steps h3 { font-size: 15px; font-weight: 550; margin: 1px 0 6px; }
.simple-steps p { font-size: 13px; color: #8a92a2; margin: 0; }
.partner-row { background: #fff; }
.partner-row>.container { border-top: 1px solid var(--line); padding-block: 27px; display: flex; align-items: center; justify-content: space-between; gap: 25px; }
.partner-row .container>div { display: flex; gap: 16px; align-items: center; }
.partner-label { color: #7985a0; font-size: 12px; border: 1px solid #dfe5f1; border-radius: 5px; padding: 3px 9px; white-space: nowrap; }
.partner-row h2 { font-size: 15px; font-weight: 500; margin: 0; }
.partner-row a { display: flex; align-items: center; gap: 12px; font-size: 13px; color: #6a7795; white-space: nowrap; }
.partner-row a svg { width: 17px; }

/* Shared page surfaces. */
.page-intro { padding: 42px 0 31px; }
.page-intro h1 { font-size: 36px; margin: 0 0 13px; font-weight: 650; max-width: 880px; }
.intro-desc { max-width: 790px; font-size: 16px; color: var(--muted); margin: 0; line-height: 1.85; }
.page-intro .eyebrow { color: #8993a7; }
.section { padding: 36px 0 56px; }
.section-soft { background: #f0f3f9; }
.section-title { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 28px; }
.section-title h2 { font-size: 28px; margin: 0; }
.section-title>p { color: var(--muted); font-size: 15px; max-width: 380px; margin: 0; }
.notice-box, .article-note { padding: 20px 24px; border: 1px solid #dce4f8; background: #eff3ff; border-radius: 12px; color: #52627f; margin-bottom: 24px; }
.notice-box p, .article-note p { font-size: 14px; margin: 7px 0 0; line-height: 1.8; }
.notice-box b, .article-note b { color: #34456b; font-size: 14px; }
.compare-scroll { overflow-x: auto; background: #fff; border: 1px solid var(--line); border-radius: 14px; }
.compare-table { width: 100%; min-width: 750px; border-collapse: collapse; font-size: 14px; text-align: left; }
.compare-table th, .compare-table td { padding: 20px 23px; border-bottom: 1px solid var(--line); vertical-align: top; }
.compare-table thead { background: #f0f3fa; color: #34456b; }
.compare-table tbody th { font-weight: 550; white-space: nowrap; }
.compare-table tbody td { color: #6d778b; }
.compare-table tr:last-child>* { border-bottom: 0; }
.compare-table a { color: var(--blue); }
.table-footnote { font-size: 13px; color: #8791a5; margin-top: 17px; }
.product-hero { padding: 32px 0 42px; }
.product-hero-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 65px; align-items: center; }
.back-link { display: inline-block; font-size: 14px; color: #8791a5; margin-bottom: 35px; }
.product-hero h1 { font-size: 42px; margin: 0 0 17px; letter-spacing: -.02em; }
.product-lead { color: var(--muted); font-size: 17px; max-width: 540px; line-height: 1.9; }
.product-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 27px; }
.product-summary { background: #fff; border: 1px solid #dbe3f6; border-radius: 18px; padding: 30px; }
.product-monogram { width: 72px; height: 72px; border-radius: 18px; background: #edf1ff; color: var(--blue); display: grid; place-items: center; font-size: 32px; font-weight: 600; margin: 28px 0 17px; }
.product-summary>p { color: #748099; }
.product-summary>div:last-of-type { display: flex; justify-content: space-between; align-items: baseline; border-top: 1px solid var(--line); padding-top: 18px; }
.product-summary>div:last-of-type>span { font-size: 13px; color: #8a94a8; }
.product-summary strong { font-size: 31px; }
.product-summary strong small { font-size: 13px; font-weight: 400; color: #8a94a8; }
.product-summary>small { display: block; margin-top: 12px; font-size: 12px; color: #8a94a8; }
.product-details { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; }
.product-details h2, .two-cta h2 { font-size: 28px; }
.detail-list>div { display: flex; gap: 23px; border-bottom: 1px solid var(--line); padding: 0 0 22px; margin-bottom: 24px; }
.detail-list>div>span { color: #91a2cc; font-size: 14px; }
.detail-list h3 { font-size: 18px; margin-bottom: 9px; }
.detail-list p { font-size: 15px; color: var(--muted); margin: 0; }
.two-cta { display: grid; grid-template-columns: 1.5fr 1fr; align-items: center; gap: 65px; }
.two-cta p { color: var(--muted); }
.two-cta>div:last-child { display: grid; gap: 20px; justify-items: start; }
.guide-check-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.guide-check-grid>div { padding: 28px; background: #fff; border: 1px solid var(--line); border-radius: 14px; }
.guide-check-grid>div>span { color: #8496c3; font-size: 14px; }
.guide-check-grid h2 { font-size: 22px; margin: 15px 0 12px; }
.guide-check-grid p { font-size: 15px; color: var(--muted); margin: 0; }

/* Checkout and original QR image crops. */
.checkout-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 26px; align-items: start; }
.checkout-main { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 0 27px; }
.checkout-step { display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 17px; padding: 28px 0; }
.checkout-step:not(:last-child) { border-bottom: 1px solid var(--line); }
.checkout-step>span { color: #8c9cc1; font-size: 14px; padding-top: 2px; }
.checkout-step h2 { font-size: 21px; margin-bottom: 8px; }
.checkout-step p { color: var(--muted); font-size: 14px; margin: 0; line-height: 1.8; }
.checkout-step a { display: inline-block; margin-top: 9px; color: var(--blue); font-size: 13px; }
.payment-options { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 20px; }
.payment-options button { display: flex; align-items: center; gap: 10px; background: #fff; border: 1px solid #dce2ed; border-radius: 10px; padding: 14px 12px; text-align: left; }
.payment-options button.selected { border-color: var(--blue); background: #f5f7ff; box-shadow: 0 0 0 1px var(--blue); }
.payment-options button>b { margin-left: auto; color: #8894ab; font-weight: 400; }
.payment-options strong { display: block; font-size: 14px; font-weight: 600; }
.payment-options small { display: block; font-size: 12px; color: #8b93a6; margin-top: 3px; }
.pay-logo { width: 33px; height: 33px; flex-shrink: 0; display: grid; place-items: center; color: #fff; border-radius: 8px; font-size: 16px; }
.pay-logo.wechat { background: #1da96d; }.pay-logo.alipay { background: #197ded; }
.payment-preview { padding: 22px 18px; display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 22px; align-items: center; background: #f7f9fc; border-radius: 12px; margin-top: 18px; }
.payment-preview .eyebrow { font-size: 11px; line-height: 1.5; color: #8a96ad; margin-bottom: 8px; }
.payment-preview h3 { font-size: 17px; margin: 0 0 10px; }
.payment-preview p:last-child { font-size: 13px; }
.qr-placeholder { width: 180px; height: 180px; margin: auto; display: flex; flex-direction: column; justify-content: center; align-items: center; background: #ebeff7; border-radius: 12px; color: #92a0ba; font-size: 14px; gap: 6px; }
.qr-placeholder strong { font-weight: 500; font-size: 19px; color: #7283a3; }
.qr-panel { display: flex; flex-direction: column; align-items: center; gap: 8px; min-width: 0; }
.qr-crop { width: 220px; max-width: 100%; aspect-ratio: 1; border: 5px solid #fff; background: #fff; border-radius: 8px; overflow: hidden; box-shadow: 0 2px 12px #2437500a; }
.qr-crop img { display: block; width: 100%; height: 100%; object-fit: contain; }
.checkout-step .qr-save { font-size: 13px; margin: 0; }
.checkout-aside { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 26px; position: sticky; top: 104px; }
.checkout-aside h3 { font-size: 23px; margin: 22px 0 8px; }
.checkout-aside>p:not(.small-label) { font-size: 14px; color: var(--muted); }
.checkout-aside>div { display: flex; align-items: baseline; justify-content: space-between; border-top: 1px solid var(--line); padding-top: 20px; }
.checkout-aside>div span { font-size: 13px; color: #8290aa; }
.checkout-aside strong { font-size: 28px; }
.checkout-aside>small { font-size: 12px; color: #8b95a9; display: block; line-height: 1.8; margin: 16px 0 24px; }
.checkout-aside .inline-link { font-size: 13px; }

/* Guides, forms, support and partner pages. */
.guide-feature { display: grid; grid-template-columns: 1.2fr 1fr; align-items: center; background: #eaf0ff; border: 1px solid #dce4f8; border-radius: 18px; padding: 35px 40px; gap: 40px; }
.guide-feature h2 { font-size: 29px; margin-bottom: 14px; }.guide-feature p { color: #7182a0; font-size: 15px; }
.guide-feature-art { display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; }
.guide-feature-art span { display: grid; place-items: center; width: 54px; height: 54px; color: #5b73b1; background: #fff; border: 1px solid #d5dff5; border-radius: 14px; font-size: 18px; }
.guide-feature-art p { flex-basis: 100%; text-align: center; color: #97a5c3; font-size: 11px; letter-spacing: .075em; margin: 8px 0 0; }
.guide-list { margin-top: 28px; background: #fff; border: 1px solid var(--line); border-radius: 15px; padding: 0 28px; }
.guide-list-item { display: grid; grid-template-columns: 35px 1fr 24px; align-items: center; gap: 17px; padding: 25px 0; }
.guide-list-item:not(:last-child) { border-bottom: 1px solid var(--line); }
.guide-number { color: #9ba9c7; font-size: 16px; }.guide-category { font-size: 12px; color: #8a95aa; }
.guide-list-item h3 { font-size: 19px; margin: 7px 0 6px; }.guide-list-item p { font-size: 14px; color: #8a94a7; margin: 0; }
.guide-arrow { color: #97a5c3; }.guide-list-item:hover h3 { color: var(--blue); }
.faq-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 65px; }
.faq-layout h2 { font-size: 28px; }.faq-layout>div>p:last-child { color: var(--muted); font-size: 15px; }
.faq-list { border-top: 1px solid #dce2ee; }.faq-list details { border-bottom: 1px solid #dce2ee; padding: 21px 0; }
.faq-list summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 20px; font-size: 15px; font-weight: 550; }
.faq-list summary::-webkit-details-marker { display: none; }.faq-list summary::after { content: '+'; color: #8194bd; font-size: 21px; }
.faq-list details[open] summary::after { content: '−'; }.faq-list p { font-size: 14px; color: #748099; line-height: 1.9; margin: 13px 20px 0 0; }
.guide-read-time { color: #939eaf; font-size: 13px; margin: 15px 0 0; }
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 60px; }
.article-layout article { min-width: 0; }.article-step { padding: 25px 0; border-bottom: 1px solid var(--line); }
.article-step-heading { display: flex; gap: 18px; align-items: baseline; }.article-step-heading>span { font-size: 14px; color: #93a1bd; }
.article-step h2 { font-size: 23px; margin-bottom: 12px; }.article-step>p { color: var(--muted); font-size: 16px; margin: 0 0 15px 38px; line-height: 1.9; }
.article-step>a { margin-left: 38px; font-size: 14px; color: var(--blue); }.article-end { background: #fff; padding: 27px; border: 1px solid var(--line); border-radius: 13px; margin-top: 30px; }
.article-end p { font-size: 15px; color: var(--muted); margin: 10px 0 20px; }.article-sidebar { padding: 24px; border: 1px solid var(--line); background: #fff; border-radius: 13px; height: fit-content; }
.article-sidebar a { display: block; padding: 17px 0; border-bottom: 1px solid var(--line); }.article-sidebar a:last-child { border: 0; padding-bottom: 0; }
.article-sidebar span { display: block; font-size: 12px; color: #9aa4b8; }.article-sidebar strong { display: block; font-size: 14px; font-weight: 500; margin-top: 5px; }
.order-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 25px; align-items: start; }
.order-search, .order-demo { min-width: 0; background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 30px; }
.order-search h2 { font-size: 26px; margin-bottom: 12px; }.order-search>p { font-size: 14px; color: var(--muted); }
.order-search form { display: grid; gap: 10px; margin-top: 25px; }.order-search label { font-size: 14px; }
.order-search input { width: 100%; padding: 12px 13px; border: 1px solid #dce2ed; border-radius: 8px; font-size: 15px; margin-bottom: 12px; min-width: 0; }
.order-search input::placeholder { color: #a5adbc; }.order-search>small { font-size: 12px; color: #929db2; display: block; margin-top: 17px; }
.demo-top { display: flex; justify-content: space-between; align-items: center; font-size: 14px; color: #7b88a2; }.demo-top b { font-size: 11px; font-weight: 500; color: #a2aec5; }
.demo-product { display: flex; align-items: center; gap: 15px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.demo-icon { display: grid; place-items: center; background: #edf2ff; color: var(--blue); width: 46px; height: 46px; border-radius: 12px; font-size: 24px; }
.demo-product strong { font-size: 17px; }.demo-product small { display: block; font-size: 12px; color: #96a1b6; margin-top: 4px; }
.timeline { padding-top: 29px; }.timeline>div { display: flex; gap: 17px; padding: 0 0 28px; position: relative; }
.timeline i { width: 11px; height: 11px; border: 2px solid #dce4f3; border-radius: 50%; margin-top: 6px; position: relative; z-index: 1; flex-shrink: 0; background: #fff; }
.timeline>div:not(:last-child)::before { content: ''; position: absolute; top: 15px; bottom: -6px; left: 5px; width: 1px; background: #e5eaf4; }
.timeline .done i { background: #b6c4e9; border-color: #b6c4e9; }.timeline .current i { border-color: var(--blue); box-shadow: 0 0 0 4px #edf1ff; }
.timeline b { font-size: 15px; font-weight: 550; }.timeline span { display: block; font-size: 13px; color: #95a0b3; margin-top: 4px; }.timeline>div:last-child { padding-bottom: 0; }
.support-grid { display: grid; grid-template-columns: 1.35fr 1fr; gap: 25px; }.support-primary { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 35px; }
.support-primary h2 { font-size: 28px; margin: 23px 0 17px; }.support-primary>p:not(.eyebrow) { color: var(--muted); font-size: 15px; line-height: 1.85; }
.qq-contact { margin: 36px 0; display: flex; flex-wrap: wrap; align-items: center; gap: 20px; }.qq-contact span { display: block; font-size: 12px; color: #8693ad; }
.qq-contact strong { display: block; font-size: 29px; font-weight: 600; color: var(--blue); letter-spacing: .01em; }.support-primary .support-warning { font-size: 13px !important; color: #97a1b4 !important; }
.support-cards { display: grid; gap: 14px; }.support-cards>a { background: #fff; border: 1px solid var(--line); border-radius: 13px; padding: 20px 25px; }
.support-cards>a>span { display: none; }.support-cards h3 { font-size: 18px; margin: 0 0 6px; }.support-cards p { color: var(--muted); font-size: 14px; margin: 0 0 10px; }
.support-cards b { font-size: 13px; color: var(--blue); font-weight: 500; }.support-cards>a:hover { border-color: #b8c7eb; }
.support-prep { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }.support-prep b { font-size: 16px; font-weight: 550; }.support-prep p { color: var(--muted); font-size: 14px; margin-top: 9px; }
.agent-hero { padding: 46px 0; background: #eef2fd; }.agent-hero-grid { display: grid; grid-template-columns: 1.3fr 1fr; align-items: center; gap: 75px; }
.agent-hero h1 { font-size: 44px; margin-bottom: 22px; }.agent-hero h1 em { font-style: normal; color: var(--blue); }.agent-hero p:not(.eyebrow) { color: #7f8dab; font-size: 16px; line-height: 1.9; }
.agent-hero .button { background: var(--blue); color: #fff; margin-top: 10px; }.agent-graphic { background: #fff; border: 1px solid #d9e2f8; border-radius: 18px; padding: 35px; }
.agent-graphic-card span { color: #9ba8c3; font-size: 12px; }.agent-graphic-card strong { display: block; font-size: 40px; font-weight: 550; color: #50679d; margin: 25px 0; }.agent-graphic-card b { font-size: 30px; font-weight: 400; color: var(--blue); }
.agent-benefits { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }.agent-benefits>div { padding: 27px; background: #fff; border: 1px solid var(--line); border-radius: 13px; }
.agent-benefits>div>span { font-size: 13px; color: #9aa8c4; }.agent-benefits h3 { font-size: 21px; margin: 22px 0 12px; }.agent-benefits p { font-size: 15px; color: var(--muted); margin: 0; }
.agent-contact { display: grid; grid-template-columns: 1.4fr 1fr; gap: 90px; align-items: center; scroll-margin-top: 100px; }.agent-contact h2 { font-size: 31px; }
.agent-contact p { font-size: 16px; color: var(--muted); }.agent-contact>div:last-child>span, .agent-contact small { display: block; font-size: 13px; color: #8290aa; }
.agent-contact strong { font-size: 32px; display: block; margin: 8px 0 18px; color: var(--blue); }.agent-contact small { margin-top: 11px; }
#agent-contact { scroll-margin-top: 100px; }
.about-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; }.about-grid h2 { font-size: 32px; }.about-grid p:not(.eyebrow) { color: var(--muted); line-height: 1.9; }

.site-footer { background: #f7f8fb; border-top: 1px solid var(--line); }
.footer-top { display: flex; justify-content: space-between; align-items: center; gap: 30px; padding: 35px 0 25px; }
.footer-brand .brand { font-size: 18px; }.footer-brand img { width: 30px; height: 30px; border-radius: 9px; }.footer-brand>p { font-size: 12px; color: #929bae; margin: 10px 0 0; }
.footer-links { display: flex; align-items: center; gap: 27px; font-size: 13px; color: #78839a; }.footer-links a:hover { color: var(--blue); }
.link-button { border: 0; background: none; padding: 0; color: #78839a; font-size: 13px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 25px; border-top: 1px solid var(--line); padding: 18px 0 24px; color: #a0a8b8; font-size: 12px; }
.toast { position: fixed; bottom: 30px; left: 50%; transform: translate(-50%, 12px); background: #202a40; color: #fff; padding: 12px 20px; border-radius: 10px; z-index: 100; font-size: 14px; opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s; box-shadow: 0 8px 20px #202a4025; max-width: calc(100% - 32px); }
.toast.show { opacity: 1; transform: translate(-50%, 0); }

@media (min-width: 1200px) and (max-height: 800px) {
  .store-intro { padding-top: 29px; padding-bottom: 23px; }
  .shop-title { margin-top: 20px; }.shop-price { margin-top: 16px; }.shop-specs { margin-top: 17px; margin-bottom: 19px; padding-top: 15px; }
}
@media (max-width: 1050px) {
  .container { width: calc(100% - 48px); }.header-row { gap: 25px; }.desktop-nav { gap: 22px; }.shop-card { padding: 23px 20px 19px; }.product-brand { font-size: 14px; gap: 8px; }.product-icon { width: 37px; height: 37px; }.product-badge { font-size: 11px; padding: 4px 7px; }
  .help-strip>a { padding: 0 18px; gap: 9px; }.help-icon { display: none; }.payment-preview { grid-template-columns: 1fr; }.checkout-layout { grid-template-columns: minmax(0, 1fr) 270px; }.footer-links { gap: 20px; }
}
@media (max-width: 850px) {
  .desktop-nav { display: none; }.header-actions { margin-left: auto; }.menu-toggle { display: block; width: 36px; padding: 7px; border: 0; background: transparent; }.menu-toggle span { display: block; height: 2px; width: 20px; background: #5b6884; margin: 6px 0; }
  .store-intro h1 { font-size: 32px; }.first-time-link { min-width: 235px; gap: 10px; padding: 12px; }.guide-icon { display: none; }
  .plan-grid { gap: 12px; }.shop-card { padding: 20px 16px 18px; }.product-brand>span:last-child { display: none; }.shop-title h3 { font-size: 25px; }.shop-price strong { font-size: 35px; }.shop-specs li { font-size: 13px; }.shop-specs .shop-condition { padding-left: 0; font-size: 11px; }.shop-actions .button { font-size: 13px; gap: 10px; padding-inline: 12px; }
  .simple-steps { gap: 20px; }.simple-steps li { display: block; }.simple-steps li>span { margin-bottom: 15px; }.simple-steps h3 { font-size: 14px; }.help-strip>a>svg { display: none; }
  .product-hero-grid, .product-details, .two-cta, .checkout-layout, .support-grid, .faq-layout, .agent-contact, .about-grid { grid-template-columns: 1fr; gap: 30px; }
  .checkout-aside { position: static; }.product-hero-grid { gap: 32px; }.product-summary { max-width: 520px; }.article-layout { grid-template-columns: minmax(0, 1fr) 230px; gap: 25px; }
  .agent-hero-grid { gap: 30px; }.agent-benefits { gap: 15px; }.agent-benefits>div { padding: 21px; }.guide-feature { padding: 29px; gap: 15px; }.guide-feature-art { gap: 10px; }.guide-feature-art span { width: 39px; height: 39px; border-radius: 10px; font-size: 15px; }
  .footer-top { align-items: flex-start; }.footer-links { display: grid; grid-template-columns: auto auto; gap: 13px 24px; }.footer-bottom { font-size: 11px; }
}
@media (max-width: 610px) {
  body { padding-bottom: 64px; }.container { width: calc(100% - 32px); }.site-header { height: 64px; }.brand { font-size: 19px; gap: 9px; }.brand img { width: 33px; height: 33px; border-radius: 10px; }.brand small { font-size: 8px; margin-top: 3px; }.header-row { gap: 12px; }.header-actions { gap: 8px; }.header-contact { font-size: 12px; padding: 7px 10px; gap: 6px; }.header-contact svg { width: 15px; height: 15px; }.menu-toggle { width: 28px; padding: 4px; }
  .store-intro { padding: 23px 0 21px; }.store-intro-row { display: block; }.store-kicker { display: none; }.store-intro h1 { font-size: 28px; margin-bottom: 5px; line-height: 1.35; }.store-description { font-size: 13px; }.first-time-link { display: none; }
  .catalog-section { padding-bottom: 22px; }.catalog-heading { margin-bottom: 13px; padding: 0; }.catalog-heading h2 { font-size: 15px; }.catalog-count { font-size: 11px; line-height: 20px; min-width: 24px; }.catalog-heading>a { font-size: 0; gap: 0; }.catalog-heading b { font-size: 12px; gap: 5px; }.catalog-heading b svg { width: 14px; }
  .plan-grid { grid-template-columns: 1fr; gap: 12px; }.shop-card { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: start; gap: 11px 12px; border-radius: 14px; padding: 15px 17px; box-shadow: 0 4px 14px #26375504; }.shop-card-head { grid-column: 1 / -1; }.product-brand { font-size: 12px; gap: 8px; }.product-brand>span:last-child { display: block; }.product-icon { width: 26px; height: 26px; border-radius: 7px; font-size: 12px; }.shop-card-plus .product-icon { font-size: 24px; }.shop-card-pro20x .product-icon { font-size: 10px; }.product-badge { font-size: 11px; padding: 3px 7px; }
  .shop-title { margin: 0; align-self: center; }.shop-title h3 { font-size: 22px; line-height: 1.2; margin: 0 0 4px; }.shop-title p { font-size: 13px; }.shop-price { margin: 1px 0 0; align-self: center; }.shop-price .currency { font-size: 17px; margin-right: 1px; }.shop-price strong { font-size: 30px; }.price-period { margin-left: 5px; font-size: 11px; }.shop-specs { display: none; }.shop-actions { grid-column: 1 / -1; display: flex; align-items: center; gap: 19px; margin-top: 0; }.shop-actions .button { min-height: 38px; padding: 8px 12px; font-size: 14px; width: auto; flex: 1; border-radius: 7px; }.shop-actions .button svg { width: 15px; height: 15px; }.product-detail-link { font-size: 12px; margin: 0; white-space: nowrap; }.catalog-preview-note { font-size: 11px; margin-top: 13px; line-height: 1.7; color: #9199aa; }
  .store-help { padding-bottom: 27px; }.help-strip { padding: 14px 0; gap: 0; border-radius: 10px; }.help-strip>a { padding: 0 13px; display: block; text-align: center; }.help-strip strong { font-size: 12px; font-weight: 500; }.help-strip small { font-size: 10px; margin-top: 5px; }.help-strip>a:last-child small { font-size: 10px; }.help-icon { display: none; }
  .store-steps { padding: 29px 0 30px; }.store-section-heading { display: block; margin-bottom: 22px; }.store-section-heading .eyebrow { font-size: 10px; }.store-section-heading h2 { font-size: 21px; }.store-section-heading .inline-link { margin-top: 13px; font-size: 12px; }.simple-steps { grid-template-columns: 1fr; gap: 22px; }.simple-steps li { display: flex; gap: 13px; }.simple-steps li>span { width: 32px; height: 32px; font-size: 12px; margin-bottom: 0; }.simple-steps h3 { font-size: 14px; margin: 0 0 4px; }.simple-steps p { font-size: 12px; }
  .partner-row>.container { align-items: flex-start; padding-block: 23px; gap: 17px; }.partner-row .container>div { display: block; }.partner-label { display: inline-block; font-size: 10px; padding: 2px 7px; }.partner-row h2 { font-size: 12px; margin-top: 10px; }.partner-row a { font-size: 11px; gap: 5px; padding-top: 4px; }.partner-row a svg { width: 14px; }
  .page-intro { padding: 28px 0 18px; }.page-intro h1 { font-size: 28px; line-height: 1.5; margin-bottom: 10px; }.intro-desc { font-size: 14px; line-height: 1.9; }.eyebrow, .small-label { font-size: 11px; }.section { padding: 23px 0 36px; }.section-title { display: block; margin-bottom: 20px; }.section-title h2 { font-size: 24px; }.section-title>p { margin-top: 12px; font-size: 14px; }
  .product-hero { padding: 24px 0 30px; }.product-hero h1 { font-size: 33px; }.product-lead { font-size: 15px; }.back-link { margin-bottom: 24px; font-size: 13px; }.product-hero-actions .button { font-size: 13px; gap: 15px; }.product-summary { padding: 24px; }.product-details h2, .two-cta h2 { font-size: 24px; }.detail-list>div { gap: 16px; }.detail-list h3 { font-size: 18px; }.detail-list p { font-size: 14px; }.two-cta p { font-size: 14px; }.guide-check-grid { grid-template-columns: 1fr; gap: 14px; }.guide-check-grid>div { padding: 22px; }.guide-check-grid h2 { font-size: 21px; }.guide-check-grid p { font-size: 14px; }
  .checkout-main { padding: 0 18px; }.checkout-step { grid-template-columns: 22px minmax(0, 1fr); gap: 10px; padding: 22px 0; }.checkout-step h2 { font-size: 19px; }.checkout-step p { font-size: 13px; }.payment-options { grid-template-columns: 1fr; gap: 10px; }.payment-preview { padding: 20px 13px; gap: 19px; }.payment-preview h3 { font-size: 16px; }.payment-preview .eyebrow { font-size: 10px; }.checkout-aside { padding: 23px; }.checkout-layout { gap: 17px; }
  .guide-feature { grid-template-columns: 1fr; padding: 24px; }.guide-feature h2 { font-size: 25px; }.guide-feature p { font-size: 14px; }.guide-feature-art { display: none; }.guide-list { padding: 0 17px; margin-top: 19px; }.guide-list-item { grid-template-columns: 25px minmax(0, 1fr) 16px; gap: 10px; padding: 20px 0; }.guide-number { font-size: 13px; }.guide-category { font-size: 11px; }.guide-list-item h3 { font-size: 17px; line-height: 1.5; margin: 6px 0; }.guide-list-item p { font-size: 13px; }.faq-layout h2 { font-size: 24px; }.faq-layout>div>p:last-child { font-size: 14px; }.faq-list summary { font-size: 14px; }.faq-list p { font-size: 13px; }.article-layout { grid-template-columns: 1fr; }.article-sidebar { display: none; }.article-note { padding: 18px; }.article-step h2 { font-size: 21px; }.article-step-heading { gap: 13px; }.article-step>p { margin-left: 0; font-size: 15px; }.article-step>a { margin-left: 0; }.guide-read-time { font-size: 12px; }.article-end { padding: 22px; }
  .order-layout, .support-grid { grid-template-columns: 1fr; gap: 18px; }.order-search, .order-demo { padding: 23px; }.order-search h2 { font-size: 24px; }.support-primary { padding: 25px; }.support-primary h2 { font-size: 26px; }.support-primary>p:not(.eyebrow) { font-size: 14px; }.qq-contact { margin: 24px 0; display: block; }.qq-contact .button { width: 100%; margin-top: 20px; }.qq-contact strong { font-size: 29px; }.support-prep { grid-template-columns: 1fr; gap: 15px; }.support-cards>a { padding: 20px 23px; }
  .agent-hero { padding: 29px 0; }.agent-hero-grid { grid-template-columns: 1fr; }.agent-hero h1 { font-size: 35px; }.agent-hero p:not(.eyebrow) { font-size: 14px; }.agent-graphic { display: none; }.agent-benefits { grid-template-columns: 1fr; }.agent-benefits h3 { margin-top: 13px; }.agent-benefits p { font-size: 14px; }.agent-contact h2 { font-size: 27px; }.agent-contact p { font-size: 14px; }.agent-contact strong { font-size: 30px; }.about-grid h2 { font-size: 28px; }.about-grid p:not(.eyebrow) { font-size: 15px; }
  .footer-top { display: block; padding: 26px 0 23px; }.footer-brand { display: flex; align-items: center; justify-content: space-between; gap: 15px; }.footer-brand .brand { font-size: 17px; }.footer-brand img { width: 28px; height: 28px; }.footer-brand>p { font-size: 11px; margin: 0; }.footer-links { display: flex; flex-wrap: wrap; gap: 15px 22px; margin-top: 22px; font-size: 12px; }.link-button { font-size: 12px; }.footer-bottom { display: block; padding: 17px 0 23px; line-height: 1.8; }.footer-bottom span { display: block; font-size: 10px; }.footer-bottom span:last-child { margin-top: 4px; }
  .mobile-shortcuts { display: grid; grid-template-columns: repeat(3, 1fr); position: fixed; z-index: 45; bottom: 0; left: 0; right: 0; min-height: 64px; padding: 8px 12px max(7px, env(safe-area-inset-bottom)); background: rgba(255, 255, 255, .98); border-top: 1px solid #e2e7f0; backdrop-filter: blur(12px); }.mobile-shortcuts a { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; color: #9ca5b7; font-size: 10px; line-height: 1.3; }.mobile-shortcuts svg { width: 20px; height: 20px; }.mobile-shortcuts a.active { color: var(--blue); }.toast { bottom: 80px; font-size: 13px; width: max-content; text-align: center; }
  body[data-route="checkout"] { padding-bottom: 0; }body[data-route="checkout"] .mobile-shortcuts { display: none; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; }*, *::before, *::after { transition: none !important; } }