:root {
  --ink: #102a43;
  --navy: #0b243b;
  --blue: #145b8c;
  --green: #1f7a62;
  --mint: #dcefe7;
  --paper: #f5f7f8;
  --white: #ffffff;
  --line: #d7e0e5;
  --muted: #607381;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: "Noto Sans SC", "Microsoft YaHei", Arial, sans-serif; line-height: 1.65; overflow-x: hidden; }
button, input, select, textarea { font: inherit; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.skip-link { position: fixed; left: 12px; top: -80px; z-index: 100; background: var(--white); padding: 10px 14px; }
.skip-link:focus { top: 12px; }
.section-inner { width: min(calc(100% - 48px), var(--max)); margin: 0 auto; }
.section { padding: 108px 0; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 50; background: rgba(255,255,255,.96); border-bottom: 1px solid rgba(16,42,67,.1); backdrop-filter: blur(14px); }
.header-inner { width: min(calc(100% - 48px), 1320px); height: 76px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand-mark { width: 44px; height: 38px; object-fit: contain; }
.brand-type { display: grid; line-height: 1.05; }
.brand-type strong { color: #07355a; font-family: Arial, sans-serif; font-size: 17px; font-weight: 800; letter-spacing: 0; }
.brand-type small { margin-top: 5px; color: var(--muted); font-size: 9px; font-weight: 700; letter-spacing: 0; }
.desktop-nav { display: flex; align-items: center; gap: 34px; font-size: 14px; font-weight: 600; }
.desktop-nav a { position: relative; }
.desktop-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 2px; background: var(--green); transition: right .2s ease; }
.desktop-nav a:hover::after { right: 0; }
.header-actions { display: flex; align-items: center; gap: 12px; }
.language-toggle { border: 1px solid var(--line); background: transparent; padding: 5px; display: flex; cursor: pointer; }
.language-toggle span { min-width: 28px; padding: 2px 6px; color: var(--muted); font-size: 11px; }
.language-toggle .active { background: var(--navy); color: var(--white); }
.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; padding: 0 22px; border: 1px solid var(--navy); border-radius: 2px; background: var(--navy); color: var(--white); font-weight: 700; cursor: pointer; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); background: var(--blue); }
.button:focus-visible, a:focus-visible, summary:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible { outline: 3px solid #70bda8; outline-offset: 3px; }
.button-small { min-height: 40px; padding-inline: 18px; font-size: 13px; }
.menu-toggle, .mobile-nav { display: none; }

.hero { position: relative; min-height: min(820px, 92vh); display: flex; align-items: flex-end; overflow: hidden; background: var(--navy); }
.hero-media { position: absolute; inset: 0; background: url("assets/hero-supplement-shelves.webp?v=20260726-1") center 46% / cover no-repeat; transform: scale(1.015); animation: hero-settle 1.2s ease-out forwards; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,23,38,.93) 0%, rgba(5,23,38,.73) 48%, rgba(5,23,38,.16) 100%); }
.hero-content { position: relative; z-index: 1; width: min(calc(100% - 48px), var(--max)); margin: 0 auto; padding: 170px 0 60px; color: var(--white); }
.eyebrow, .section-kicker { margin: 0 0 18px; color: var(--green); font-size: 12px; font-weight: 800; letter-spacing: 1.5px; text-transform: uppercase; }
.hero .eyebrow { color: #9ed7c8; }
.hero h1 { max-width: 1000px; margin: 0; font-size: clamp(40px, 5.2vw, 70px); line-height: 1.15; font-weight: 800; letter-spacing: 0; }
.hero-copy { max-width: 670px; margin: 28px 0 0; color: #dbe7ed; font-size: 17px; }
.hero-actions { display: flex; align-items: center; gap: 30px; margin-top: 38px; }
.button-light { border-color: var(--white); background: var(--white); color: var(--navy); }
.button-light:hover { background: var(--mint); color: var(--navy); }
.text-link { display: inline-flex; align-items: center; gap: 12px; font-weight: 700; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.hero-proof span { padding: 8px 12px; border: 1px solid rgba(255,255,255,.34); background: rgba(255,255,255,.1); color: #eef7f4; font-size: 13px; font-weight: 750; }
.market-strip { display: flex; flex-wrap: wrap; width: fit-content; margin-top: 70px; border-top: 1px solid rgba(255,255,255,.28); }
.market-strip span { display: grid; grid-template-columns: 38px auto; align-items: center; gap: 8px; min-width: 190px; padding: 18px 28px 0 0; }
.market-strip b { color: #9ed7c8; font-size: 12px; }
.market-strip em { font-style: normal; font-size: 13px; }
@keyframes hero-settle { from { transform: scale(1.07); } to { transform: scale(1.015); } }

.trust-band { border-bottom: 1px solid var(--line); background: var(--paper); }
.trust-grid { min-height: 106px; display: grid; grid-template-columns: 1.2fr 1fr; align-items: center; gap: 40px; }
.trust-grid > p { margin: 0; font-weight: 650; }
.trust-points { display: flex; justify-content: space-between; gap: 12px; color: var(--muted); font-size: 13px; }
.trust-points span::before { content: "✓"; margin-right: 8px; color: var(--green); font-weight: 900; }


.fit-section { background: var(--white); }
.fit-layout { display: grid; grid-template-columns: .92fr 1.08fr; gap: 70px; align-items: start; }
.fit-intro { position: sticky; top: 112px; }
.fit-intro h2 { margin: 0; font-size: clamp(32px, 4vw, 50px); line-height: 1.22; }
.fit-intro p:not(.section-kicker) { margin: 24px 0 30px; color: var(--muted); }
.fit-grid { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line); }
.fit-grid article { min-height: 255px; padding: 26px; border-left: 1px solid var(--line); border-top: 1px solid var(--line); }
.fit-grid article:nth-child(odd) { border-left: 0; }
.fit-grid article:nth-child(-n+2) { border-top: 0; }
.fit-grid span { color: var(--green); font-family: Consolas, monospace; font-size: 11px; font-weight: 800; }
.fit-grid h3 { margin: 58px 0 12px; font-size: 21px; }
.fit-grid p { margin: 0; color: var(--muted); font-size: 14px; }
.capabilities { background: var(--white); }
.capability-list { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.capability-list article { min-height: 310px; padding: 28px 28px 34px; border-left: 1px solid var(--line); }
.capability-list article:first-child { border-left: 0; }
.capability-list span { color: var(--green); font-family: Consolas, monospace; font-size: 12px; font-weight: 800; }
.capability-list h3 { margin: 92px 0 14px; font-size: 21px; }
.capability-list p { margin: 0; color: var(--muted); font-size: 14px; }

.asset-engine { background: var(--navy); color: var(--white); }
.asset-engine .section-kicker { color: #9ed7c8; }
.asset-engine .section-heading > p { color: #bfd0d9; }
.asset-flow { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid rgba(255,255,255,.22); border-bottom: 1px solid rgba(255,255,255,.22); }
.asset-flow article { position: relative; min-height: 255px; padding: 26px 24px 30px; border-left: 1px solid rgba(255,255,255,.22); }
.asset-flow article:first-child { border-left: 0; }
.asset-flow span, .network-grid span { color: #9ed7c8; font-family: Consolas, monospace; font-size: 10px; font-weight: 800; }
.asset-flow h3 { margin: 66px 0 12px; font-size: 18px; }
.asset-flow p { margin: 0; color: #bfd0d9; font-size: 13px; }

.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 80px; margin-bottom: 48px; }
.section-heading h2, .deliverable-content h2, .faq h2, .contact h2 { margin: 0; font-size: clamp(32px, 4vw, 50px); line-height: 1.22; letter-spacing: 0; }
.section-heading > p { max-width: 430px; margin: 0; color: var(--muted); }
.market-grid { display: grid; grid-template-columns: 1.15fr .85fr .85fr .85fr; border: 1px solid var(--line); }
.market-card { min-height: 390px; display: flex; flex-direction: column; background: var(--white); border-left: 1px solid var(--line); }
.market-card:first-child { border-left: 0; }
.market-card-featured { min-height: 540px; }
.market-photo { flex: 1; min-height: 230px; background-size: cover; background-position: center; }
.photo-nz { background-image: url("assets/hero-supplement-shelves.webp"); }
.market-card-body { padding: 32px; }
.market-card:not(.market-card-featured) .market-card-body { margin-top: auto; }
.country-code { color: var(--green); font-family: Consolas, monospace; font-size: 11px; font-weight: 800; }
.market-card h3 { margin: 18px 0 12px; font-size: 24px; }
.market-card p { margin: 0 0 26px; color: var(--muted); font-size: 14px; }
.card-link { color: var(--blue); font-size: 13px; font-weight: 750; }

.why-nz { background: #eaf3f0; }
.why-layout { display: grid; grid-template-columns: .95fr 1.05fr; gap: 100px; }
.why-lead h2, .buyer-intro h2, .compliance-copy h2, .materials-grid h2 { margin: 0; font-size: clamp(32px, 4vw, 49px); line-height: 1.22; }
.why-lead > p:last-child, .buyer-intro > p:last-child { margin: 24px 0 0; color: var(--muted); }
.why-points { border-top: 1px solid rgba(16,42,67,.2); }
.why-points article { padding: 24px 0; border-bottom: 1px solid rgba(16,42,67,.2); }
.why-points strong { font-size: 18px; }
.why-points p { margin: 8px 0 0; color: var(--muted); font-size: 14px; }

.trust-system { background: var(--white); }
.trust-system-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.trust-system-grid article { min-height: 285px; padding: 28px; border-left: 1px solid var(--line); }
.trust-system-grid article:first-child { border-left: 0; }
.trust-system-grid span { color: var(--green); font-family: Consolas, monospace; font-size: 11px; font-weight: 800; }
.trust-system-grid h3 { margin: 72px 0 14px; font-size: 20px; }
.trust-system-grid p { margin: 0; color: var(--muted); font-size: 13px; }

.deliverables { background: var(--navy); color: var(--white); }
.split-layout { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 80px; }
.deliverable-visual { position: relative; }
.deliverable-visual img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.visual-caption { position: absolute; left: 24px; right: 24px; bottom: 24px; padding: 18px 20px; background: rgba(8,31,49,.9); display: grid; gap: 4px; }
.visual-caption span { color: #9ed7c8; font-size: 10px; font-weight: 800; }
.visual-caption strong { font-size: 13px; }
.deliverable-content .section-kicker { color: #9ed7c8; }
.deliverable-list { margin-top: 48px; border-top: 1px solid rgba(255,255,255,.2); }
.deliverable-list > div { display: grid; grid-template-columns: 48px 1fr; gap: 18px; padding: 22px 0; border-bottom: 1px solid rgba(255,255,255,.2); }
.deliverable-list > div > span { color: #9ed7c8; font-family: Consolas, monospace; font-size: 12px; }
.deliverable-list p { display: grid; gap: 3px; margin: 0; }
.deliverable-list small { color: #b8cad4; font-size: 13px; }

.buyer-pack { background: var(--white); }
.buyer-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; }
.buyer-list { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.buyer-list > div { min-height: 210px; padding: 26px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.buyer-list span { color: var(--green); font-family: Consolas, monospace; font-size: 12px; font-weight: 800; }
.buyer-list p { display: grid; gap: 9px; margin: 46px 0 0; }
.buyer-list small { color: var(--muted); font-size: 13px; }

.process { background: var(--paper); }
.process-list { list-style: none; display: grid; grid-template-columns: repeat(5, 1fr); margin: 0; padding: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.process-list li { min-height: 230px; padding: 28px 24px; border-left: 1px solid var(--line); }
.process-list li:first-child { border-left: 0; }
.process-list > li > span { display: block; color: var(--green); font-family: Consolas, monospace; font-weight: 800; }
.process-list h3 { margin: 54px 0 10px; font-size: 19px; }
.process-list p { margin: 0; color: var(--muted); font-size: 13px; }

.packages { background: var(--white); }
.package-list { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.package-list article { min-height: 350px; padding: 28px 32px; border-left: 1px solid var(--line); }
.package-list article:first-child { border-left: 0; }
.package-list span { color: var(--green); font-size: 11px; font-weight: 800; }
.package-list h3 { margin: 78px 0 14px; font-size: 25px; }
.package-list p { margin: 0; color: var(--muted); font-size: 14px; }
.package-list a { display: inline-block; margin-top: 36px; color: var(--blue); font-size: 13px; font-weight: 750; }

.partner-network { background: #eaf3f0; }
.network-layout { display: grid; grid-template-columns: .78fr 1.22fr; gap: 85px; }
.network-intro h2 { margin: 0; font-size: clamp(32px, 4vw, 49px); line-height: 1.22; }
.network-intro > p:last-child { margin: 24px 0 0; color: var(--muted); }
.network-grid { border-top: 1px solid rgba(16,42,67,.2); }
.network-grid article { display: grid; grid-template-columns: 88px 190px 1fr; gap: 20px; align-items: start; padding: 25px 0; border-bottom: 1px solid rgba(16,42,67,.2); }
.network-grid span { color: var(--green); padding-top: 4px; }
.network-grid h3 { margin: 0; font-size: 18px; }
.network-grid p { margin: 0; color: var(--muted); font-size: 13px; }

.astral-network { background: var(--white); }
.office-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.office-grid article { min-height: 190px; padding: 24px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.office-grid span { color: var(--green); font-family: Consolas, monospace; font-size: 10px; font-weight: 800; }
.office-grid h3 { margin: 42px 0 8px; font-size: 18px; }
.office-grid p { margin: 0; color: var(--muted); font-size: 12px; overflow-wrap: anywhere; }
.office-grid .office-address { display: flex; align-items: flex-start; gap: 8px; }
.office-address svg { width: 16px; height: 16px; flex: 0 0 16px; margin-top: 2px; fill: none; stroke: var(--green); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.office-address span { color: inherit; font-family: inherit; font-size: inherit; font-weight: inherit; }
.served-brands { display: grid; grid-template-columns: 320px 1fr; gap: 64px; margin-top: 84px; align-items: start; }
.served-brands-heading { position: sticky; top: 110px; }
.served-brands-heading h3 { margin: 0; font-size: 26px; line-height: 1.42; }
.served-brands-copy { margin: 18px 0 0; color: var(--muted); font-size: 14px; }
.brand-original-board { min-width: 0; margin: 0; overflow: hidden; background: #fff; }
.brand-original-board img { width: 100%; height: auto; }
.brand-source-note { grid-column: 2; margin: 16px 0 0; color: var(--muted); font-size: 11px; }

.compliance { background: #eef2f4; }
.compliance-grid { display: grid; grid-template-columns: .9fr 1.1fr; align-items: stretch; }
.compliance-photo img { width: 100%; height: 100%; min-height: 520px; object-fit: cover; }
.compliance-photo img { object-position: 22% center; }
.compliance-copy { padding: 60px 70px; background: var(--white); }
.compliance-copy ul { display: grid; gap: 0; margin: 44px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.compliance-copy li { padding: 18px 0 18px 30px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 14px; position: relative; }
.compliance-copy li::before { content: ""; position: absolute; left: 2px; top: 27px; width: 8px; height: 8px; background: var(--green); }

.materials { background: var(--navy); color: var(--white); }
.materials .section-kicker { color: #9ed7c8; }
.materials-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; }
.material-columns { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid rgba(255,255,255,.2); border-left: 1px solid rgba(255,255,255,.2); }
.material-columns > div { min-height: 190px; padding: 24px; border-right: 1px solid rgba(255,255,255,.2); border-bottom: 1px solid rgba(255,255,255,.2); }
.material-columns strong { color: #9ed7c8; }
.material-columns p { margin: 38px 0 0; color: #bfd0d9; font-size: 13px; }

.insights { background: var(--white); }
.insight-list { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.insight-row { display: grid; grid-template-columns: 150px minmax(0, 1fr) 150px 28px; align-items: center; gap: 24px; padding: 22px 0; border-top: 1px solid var(--line); }
.insight-row:first-child { border-top: 0; }
.insight-row:hover h3 { color: var(--green); }
.insight-type { color: var(--green); font-family: Consolas, monospace; font-size: 10px; font-weight: 800; }
.insight-row h3 { margin: 0; font-size: 21px; line-height: 1.38; transition: color .2s ease; }
.insight-row em { color: var(--muted); font-size: 12px; font-style: normal; text-align: right; }
.insight-row strong { color: var(--blue); font-size: 20px; text-align: right; }
.insights-more { display: inline-flex; margin-top: 28px; color: var(--blue); font-size: 14px; font-weight: 800; }

.floating-consult { position: fixed; right: 22px; bottom: 22px; z-index: 45; min-height: 46px; display: inline-flex; align-items: center; padding: 0 18px; background: var(--green); color: var(--white); box-shadow: 0 8px 24px rgba(5,23,38,.2); font-size: 13px; font-weight: 750; }
.floating-consult:hover { background: var(--navy); }
.floating-consult.is-hidden { opacity: 0; visibility: hidden; pointer-events: none; transform: translateY(8px); }

.faq-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: 90px; }
.accordion { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { position: relative; padding: 24px 44px 24px 0; cursor: pointer; list-style: none; font-weight: 750; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 4px; top: 20px; color: var(--green); font-size: 24px; }
details[open] summary::after { content: "−"; }
details p { margin: -4px 0 24px; color: var(--muted); font-size: 14px; }

.contact { padding: 100px 0; background: var(--green); color: var(--white); }
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 90px; }
.section-kicker-light { color: #d4efe6; }
.contact-copy > p:not(.section-kicker) { max-width: 440px; color: #e4f3ee; }
.contact-methods { display: grid; gap: 18px; margin-top: 28px; max-width: 440px; }
.contact-email { display: inline-grid; gap: 5px; justify-self: start; padding-bottom: 6px; border-bottom: 1px solid rgba(255,255,255,.72); }
.contact-email span { color: #d4efe6; font-size: 12px; font-weight: 750; }
.contact-email strong { color: var(--white); font-size: 15px; }
.wechat-card { display: grid; grid-template-columns: 132px 1fr; align-items: center; gap: 18px; margin: 0; padding: 16px; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.28); }
.wechat-card img { width: 132px; height: 132px; display: block; background: var(--white); border: 8px solid var(--white); }
.wechat-card figcaption { display: grid; gap: 8px; }
.wechat-card strong { color: var(--white); font-size: 18px; line-height: 1.35; }
.wechat-card span { color: #e4f3ee; font-size: 13px; line-height: 1.6; }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.contact-form label { display: grid; gap: 8px; font-size: 12px; font-weight: 700; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; border: 1px solid rgba(255,255,255,.52); border-radius: 0; background: rgba(255,255,255,.1); color: var(--white); padding: 12px 14px; outline: 0; }
.contact-form select option { color: var(--ink); }
.contact-form textarea { resize: vertical; }
.contact-form .full { grid-column: 1 / -1; }
.contact-form .button { margin-top: 6px; }
.form-status { min-height: 24px; margin: 0; color: #f1fff9; font-size: 13px; }

.site-footer { padding: 34px 0; background: #071a2a; color: #a9bbc6; }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1.5fr 1fr 1fr; align-items: center; gap: 20px; font-size: 11px; }
.footer-brand .brand-type strong { color: var(--white); }
.footer-grid p { margin: 0; }
.icp { text-align: right; }

@media (max-width: 980px) {
  .desktop-nav, .header-actions .button-small { display: none; }
  .menu-toggle { width: 40px; height: 40px; display: grid; place-content: center; gap: 5px; border: 0; background: transparent; }
  .menu-toggle span { display: block; width: 22px; height: 2px; background: var(--ink); }
  .mobile-nav { position: absolute; top: 76px; left: 0; right: 0; display: none; padding: 12px 24px 22px; background: var(--white); border-bottom: 1px solid var(--line); }
  .mobile-nav.open { display: grid; }
  .mobile-nav a { padding: 11px 0; border-bottom: 1px solid var(--line); font-weight: 700; }
  .market-grid { grid-template-columns: 1fr 1fr; }
  .fit-layout { grid-template-columns: 1fr; }
  .fit-intro { position: static; }
  .why-layout, .buyer-grid, .materials-grid { gap: 55px; }
  .capability-list { grid-template-columns: 1fr 1fr; }
  .capability-list article:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }
  .capability-list article:nth-child(4) { border-top: 1px solid var(--line); }
  .asset-flow { grid-template-columns: repeat(3, 1fr); }
  .asset-flow article:nth-child(4) { border-left: 0; }
  .asset-flow article:nth-child(n+4) { border-top: 1px solid rgba(255,255,255,.22); }
  .trust-system-grid { grid-template-columns: 1fr 1fr; }
  .trust-system-grid article:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }
  .trust-system-grid article:nth-child(4) { border-top: 1px solid var(--line); }
  .network-layout { grid-template-columns: 1fr; gap: 48px; }
  .office-grid { grid-template-columns: repeat(2, 1fr); }
  .served-brands { grid-template-columns: 1fr; gap: 34px; }
  .served-brands-heading { position: static; }
  .brand-source-note { grid-column: 1; }
  .market-card-featured { grid-column: 1 / -1; }
  .market-card:nth-child(2) { border-left: 0; }
  .market-card:nth-child(4) { border-left: 0; border-top: 1px solid var(--line); }
  .split-layout, .contact-grid { gap: 50px; }
  .process-list { grid-template-columns: repeat(3, 1fr); }
  .process-list li:nth-child(4) { border-left: 0; border-top: 1px solid var(--line); }
  .process-list li:nth-child(5) { border-top: 1px solid var(--line); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .icp { text-align: left; }
  .insight-row { grid-template-columns: 120px minmax(0, 1fr) 120px 24px; gap: 16px; }
  .insight-row h3 { font-size: 18px; }
}

@media (max-width: 720px) {
  html, body { width: 100%; max-width: 100%; overflow-x: hidden; }
  .site-header, main, section, .hero { max-width: 100vw; overflow-x: hidden; }
  .section-inner, .header-inner, .hero-content { width: min(calc(100% - 32px), var(--max)); }
  .section { padding: 72px 0; }
  .header-inner { height: 68px; gap: 10px; }
  .brand-mark { width: 38px; height: 34px; }
  .brand-type strong { font-size: 16px; }
  .language-toggle span { min-width: 24px; padding-inline: 5px; }
  .mobile-nav { top: 68px; }
  .hero { min-height: 780px; }
  .hero-media { background-position: 48% center; }
  .hero-overlay { background: linear-gradient(180deg, rgba(5,23,38,.46) 0%, rgba(5,23,38,.94) 64%); }
  .hero-content { padding: 130px 0 34px; }
  .hero h1 { max-width: calc(100vw - 32px); font-size: 36px; line-height: 1.18; overflow-wrap: anywhere; }
  .hero-copy { font-size: 15px; overflow-wrap: anywhere; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 20px; }
  .market-strip { display: grid; grid-template-columns: 1fr 1fr; width: 100%; max-width: calc(100vw - 32px); margin-top: 48px; }
  .market-strip span { min-width: 0; flex: 1; grid-template-columns: 1fr; padding-right: 10px; }
  .market-strip em { font-size: 11px; }
  .trust-grid { grid-template-columns: 1fr; gap: 18px; padding-block: 25px; }
  .hero-proof { margin-top: 22px; }
  .fit-grid { grid-template-columns: 1fr; }
  .fit-grid article, .fit-grid article:nth-child(-n+2) { min-height: 0; border-left: 0; border-top: 1px solid var(--line); }
  .fit-grid article:first-child { border-top: 0; }
  .fit-intro h2 { max-width: calc(100vw - 32px); font-size: 32px; line-height: 1.25; overflow-wrap: anywhere; }
  .fit-grid h3 { margin-top: 34px; }
  .trust-points { display: grid; grid-template-columns: 1fr 1fr; }
  .section-heading { align-items: start; flex-direction: column; gap: 18px; margin-bottom: 32px; }
  .market-grid { grid-template-columns: 1fr; }
  .capability-list { grid-template-columns: 1fr; }
  .capability-list article, .capability-list article:nth-child(3), .capability-list article:nth-child(4) { min-height: 0; border-left: 0; border-top: 1px solid var(--line); }
  .capability-list article:first-child { border-top: 0; }
  .capability-list h3 { margin-top: 36px; }
  .asset-flow, .trust-system-grid { grid-template-columns: 1fr; }
  .asset-flow article, .asset-flow article:nth-child(4), .asset-flow article:nth-child(n+4) { min-height: 0; border-left: 0; border-top: 1px solid rgba(255,255,255,.22); }
  .asset-flow article:first-child { border-top: 0; }
  .asset-flow h3 { margin-top: 34px; }
  .trust-system-grid article, .trust-system-grid article:nth-child(3), .trust-system-grid article:nth-child(4) { min-height: 0; border-left: 0; border-top: 1px solid var(--line); }
  .trust-system-grid article:first-child { border-top: 0; }
  .trust-system-grid h3 { margin-top: 34px; }
  .network-grid article { grid-template-columns: 1fr; gap: 9px; }
  .office-grid { grid-template-columns: 1fr; }
  .office-grid article { min-height: 0; }
  .office-grid h3 { margin-top: 28px; }
  .brand-original-board { width: calc(100% + 8px); margin-left: -4px; }
  .market-card, .market-card-featured { min-height: 0; border-left: 0; border-top: 1px solid var(--line); }
  .market-card:first-child { border-top: 0; }
  .market-card-body { padding: 26px; }
  .split-layout, .faq-layout, .contact-grid { grid-template-columns: 1fr; gap: 46px; }
  .why-layout, .buyer-grid, .compliance-grid, .materials-grid { grid-template-columns: 1fr; gap: 46px; }
  .buyer-list, .material-columns { grid-template-columns: 1fr; }
  .insight-row { grid-template-columns: 1fr 26px; gap: 8px 16px; padding: 20px 0; }
  .insight-type, .insight-row em { grid-column: 1; text-align: left; }
  .insight-row h3 { grid-column: 1; font-size: 19px; }
  .insight-row strong { grid-column: 2; grid-row: 1 / span 3; align-self: center; }
  .insights-more { margin-top: 22px; }
  .package-list { grid-template-columns: 1fr; }
  .package-list article { min-height: 0; border-left: 0; border-top: 1px solid var(--line); }
  .package-list article:first-child { border-top: 0; }
  .package-list h3 { margin-top: 38px; }
  .compliance-photo img { min-height: 300px; aspect-ratio: 4 / 3; }
  .compliance-copy { padding: 38px 24px; }
  .deliverable-content { order: -1; }
  .process-list { grid-template-columns: 1fr; }
  .process-list li, .process-list li:nth-child(4), .process-list li:nth-child(5) { min-height: 0; display: grid; grid-template-columns: 45px 1fr; gap: 15px; border-left: 0; border-top: 1px solid var(--line); }
  .process-list li:first-child { border-top: 0; }
  .process-list h3 { margin: 0 0 6px; }
  .contact-methods { max-width: none; }
  .wechat-card { grid-template-columns: 112px 1fr; padding: 14px; }
  .wechat-card img { width: 112px; height: 112px; border-width: 6px; }
  .contact-form { grid-template-columns: 1fr; }
  .contact-form label, .contact-form .full { grid-column: 1; }
  .footer-grid { grid-template-columns: 1fr; }
  .brand-type strong { font-size: 17px; }
  .floating-consult { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}