@charset "UTF-8";
:root{--ink:#19333b;--muted:#627376;--paper:#f8faf9;--white:#fff;--mint:#c9eadd;--mint-dark:#315f52;--line:#dce5e2;--serif:Georgia,"Songti SC","STSong",serif;--sans:"Avenir Next","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;--radius:14px;--shadow:0 12px 36px #15383208}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:106px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.75;-webkit-font-smoothing:antialiased}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}button:disabled{cursor:not-allowed}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #5b9681;outline-offset:5px}img,svg{vertical-align:middle}h1,h2,h3,p{margin:0}p{overflow-wrap:break-word}h1,h2,h3{line-height:1.3}h1,h2{letter-spacing:-.035em}button{color:inherit}em{font-style:normal}::selection{background:var(--mint);color:var(--ink)}[hidden]{display:none!important}.wrap{width:min(1120px,calc(100% - 80px));margin-inline:auto}.icon{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.55;stroke-linecap:round;stroke-linejoin:round;flex:none}.icon-library{position:absolute;width:0;height:0;overflow:hidden}.muted{color:var(--muted)}.eyebrow{font-size:11px;line-height:1.5;letter-spacing:.17em;font-weight:650;color:#607772}.text-link{display:inline-flex;align-items:center;justify-content:flex-start;gap:9px;background:none;border:0;padding:0;color:#335c51;font-size:13px;font-weight:600;line-height:1.7}.text-link .icon{width:17px;height:17px;transition:transform .2s}.text-link:hover .icon{transform:translateX(4px)}.text-link:hover{text-decoration:underline;text-underline-offset:5px}.button{min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:12px;border:1px solid transparent;border-radius:8px;padding:12px 24px;font-size:14px;font-weight:600;line-height:1.5;transition:background .2s,box-shadow .2s,transform .2s;white-space:nowrap}.button:hover{transform:translateY(-1px)}.button-dark{background:var(--ink);color:white;box-shadow:0 3px 0 #0d252a10}.button-dark:hover{background:#2d4d54}.button-outline{border-color:#cbd7d2;background:#ffffff85}.button-outline:hover{background:white;border-color:#94afa4}.button-mint{background:var(--mint);color:var(--ink)}.button-mint:hover{background:#daf5e9}.button-small{min-height:40px;padding:9px 16px;font-size:12px;gap:8px}.button-small .icon{width:17px;height:17px}.button:disabled{background:#e0e8e4;color:#70857a;box-shadow:none;border-color:#e0e8e4;transform:none}.status-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:#537d69;flex:none}.skip-link{position:fixed;left:16px;top:-90px;padding:12px 20px;z-index:100;background:var(--ink);color:white;border-radius:6px}.skip-link:focus{top:10px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.site-header{height:82px;position:sticky;top:0;z-index:30;background:#f8faf9ee;border-bottom:1px solid var(--line);backdrop-filter:blur(16px)}.header-inner{display:flex;align-items:center;justify-content:space-between;height:100%;gap:26px}.brand{display:inline-flex;align-items:center;gap:11px;flex:none}.brand>span{display:flex;flex-direction:column}.brand strong{font-size:23px;line-height:1.18;font-weight:700;letter-spacing:.015em}.brand-dot{color:#658d7d}.brand small{font-size:8px;letter-spacing:.135em;font-weight:500;margin-top:5px;color:#6c7c7e}.desktop-nav{display:flex;gap:29px;align-items:center;margin-left:auto;margin-right:22px;font-size:12px;font-weight:500}.desktop-nav a{color:#576a6e;transition:color .2s}.desktop-nav a:hover{color:#152d33}.header-actions{display:flex;align-items:center;gap:16px}.menu-button{width:40px;height:40px;border:0;background:transparent;display:none;align-items:center;justify-content:center;flex-direction:column;gap:6px;border-radius:8px}.menu-button span{width:19px;height:1.5px;background:var(--ink);transition:transform .2s}.menu-button[aria-expanded=true] span:first-child{transform:translateY(3.75px) rotate(45deg)}.menu-button[aria-expanded=true] span:last-child{transform:translateY(-3.75px) rotate(-45deg)}.mobile-nav{position:absolute;top:100%;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:var(--shadow);padding:12px 24px}.mobile-nav a{display:block;padding:11px 6px;font-size:14px}.announcement{background:#eaf2ee;border-bottom:1px solid #dce7e0}.announcement>.wrap{min-height:44px;display:flex;align-items:center;gap:13px;font-size:11px;color:#4d6960;padding-block:9px}.announcement-label{border:1px solid #c4d8cc;background:#dcebe2;white-space:nowrap;border-radius:4px;font-size:10px;padding:0 7px;font-weight:600}.announcement-end{margin-left:auto;white-space:nowrap;letter-spacing:.025em;font-size:10px}.announcement-end span{font-size:16px;margin-left:9px}
.hero{text-align:center;padding-top:64px;padding-bottom:44px}.hero .eyebrow{display:flex;gap:9px;align-items:center;justify-content:center;font-size:10px}.hero h1{font-family:var(--serif);font-size:68px;font-weight:600;line-height:1.16;margin-top:23px;letter-spacing:-.042em}.latin-italic{font-weight:400}.hero-title-cn{display:block;font-size:43px;font-weight:400;letter-spacing:.025em;line-height:1.5;margin-top:6px}.hero-highlight{display:inline-block;position:relative;margin-top:22px;padding:6px 17px;font-size:15px;font-weight:600;isolation:isolate}.hero-highlight:before{content:"";position:absolute;inset:0;z-index:-1;background:var(--mint);border-radius:3px;transform:rotate(-1.3deg)}.hero-copy{font-size:13px;line-height:2;color:#6c7c7e;margin-top:24px}.hero-actions{display:flex;gap:12px;justify-content:center;margin-top:25px}.hero-note{display:flex;align-items:center;justify-content:center;gap:10px;color:#87958f;font-size:10px;letter-spacing:.07em;margin-top:22px}.hero-note>span{width:23px;height:1px;background:#cedbd4}.benefit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;text-align:left;margin-top:48px}.benefit-grid article{background:#fff9;border:1px solid var(--line);border-radius:10px;padding:23px 22px;box-shadow:0 3px 0 #e7ede855}.icon-tile{width:30px;height:30px;background:#e5f2eb;border-radius:7px;display:flex;align-items:center;justify-content:center;color:#557f6d;margin-bottom:14px}.icon-tile .icon{width:19px;height:19px}.benefit-grid h2{font-family:var(--sans);font-size:13px;letter-spacing:0;font-weight:600}.benefit-grid p{color:#768480;font-size:11px;line-height:1.8;margin-top:7px}.hero-enter{animation:enter .6s both}.hero-enter:nth-child(2){animation-delay:.06s}.hero-enter:nth-child(3){animation-delay:.12s}.hero-enter:nth-child(4){animation-delay:.18s}.hero-enter:nth-child(5){animation-delay:.24s}.hero-enter:nth-child(6){animation-delay:.3s}@keyframes enter{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
.section{padding-block:84px}.section-tint{background:#edf4f0;border-block:1px solid #dfe9e2}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:36px;margin-bottom:36px}.section-heading h2,.service-intro h2,.faq-intro h2{font-family:var(--serif);font-size:36px;font-weight:500;line-height:1.45;margin-top:14px;letter-spacing:-.015em}.section-heading h2 em{color:#628071}.section-heading>p{color:var(--muted);font-size:12px;line-height:1.9;flex:none;padding-bottom:5px}.shop-layout{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(300px,1fr);gap:26px}.empty-products{display:flex;min-height:425px;flex-direction:column;align-items:center;justify-content:center;text-align:center;background:#f9fcf9b3;border:1px solid #d7e4db;border-radius:var(--radius);padding:32px}.empty-products h3{font-family:var(--serif);font-weight:500;font-size:28px;letter-spacing:.02em;margin-top:16px}.empty-products p{color:var(--muted);font-size:13px;line-height:1.95;margin-top:12px}.empty-products>.text-link{margin-top:21px}.soft-tag{font-size:10px;color:#63836e;letter-spacing:.07em;background:#e4eee5;padding:3px 11px;border-radius:30px}.empty-illustration{width:133px;height:118px;position:relative;margin-bottom:10px;display:grid;place-items:center}.empty-illustration svg{width:91px;height:91px;fill:#e7f1e6;stroke:#65836d;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;position:relative}.empty-illustration svg .bag-smile{fill:none}.orbit{position:absolute;width:115px;height:115px;border-radius:50%;border:1px dashed #d0dfd0;top:1px;left:10px}.orbit-two{width:88px;height:88px;top:14px;left:24px;background:#e1eed966;border:0}.checkout-card{background:var(--white);border:1px solid #d8e2da;border-radius:var(--radius);padding:28px 27px;box-shadow:var(--shadow)}.checkout-top{display:flex;justify-content:space-between;align-items:center;color:#8a9e90;margin-bottom:18px}.checkout-top .eyebrow{font-size:9px}.checkout-top .icon{width:19px;height:19px}.checkout-card h3{font-family:var(--serif);font-size:27px;font-weight:500;margin-bottom:7px}.checkout-card>.muted{font-size:11px}.selection-placeholder{display:flex;gap:12px;align-items:center;padding:20px 0;margin:17px 0;border-top:1px dashed var(--line);border-bottom:1px dashed var(--line)}.selection-icon{display:grid;place-items:center;width:42px;height:46px;border:1px solid var(--line);border-radius:7px;color:#819a88;background:#f3f7f3}.selection-placeholder strong{display:block;font-size:12px;font-weight:500;color:#5f7167}.selection-placeholder div>span{display:block;font-size:10px;color:#7b8b83;margin-top:5px}.summary-line{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--muted);margin:18px 0}.summary-line strong{font-size:24px;font-weight:400;line-height:1}.checkout-submit{width:100%;font-size:13px}.checkout-caption{display:flex;align-items:center;justify-content:center;gap:6px;font-size:10px;color:#7a8c81;margin-top:11px}.checkout-caption .icon{width:12px;height:12px}.checkout-explainer{margin:19px auto 0;display:flex;justify-content:center;font-size:11px}
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);margin-top:45px;gap:48px}.steps-grid article{position:relative;border-top:1px solid #d4dfd8;padding-top:28px}.steps-grid article:after{content:"";position:absolute;left:0;top:-3px;width:5px;height:5px;border-radius:50%;background:#6f9380}.step-number{font-family:var(--serif);font-size:45px;font-style:italic;line-height:1;color:#92a99a}.steps-grid h3{font-size:17px;font-weight:500;margin-top:20px}.steps-grid p{font-size:13px;color:var(--muted);line-height:1.95;margin-top:13px}.steps-grid .text-link{margin-top:20px;font-size:12px}.availability-note{display:flex;align-items:center;gap:9px;font-size:11px;color:#778b7c;margin-top:37px}.availability-note .status-dot{width:5px;height:5px;background:#8ca58c}.service-section{background:#eaf2ee;border-block:1px solid #dfe8e1}.service-layout{display:grid;grid-template-columns:1fr 1.7fr;gap:80px}.service-intro h2,.faq-intro h2{font-size:40px;line-height:1.55}.service-intro h2 em,.faq-intro h2 em{color:#5c826e}.service-intro>p:not(.eyebrow){font-size:13px;line-height:2;color:var(--muted);margin-top:18px}.service-intro .button{margin-top:26px;font-size:12px;padding-inline:16px;min-height:43px}.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px 32px}.service-grid article{border-bottom:1px solid #d6e2d9;padding-bottom:21px}.service-grid article>.icon{color:#6c8e7a;width:21px;height:21px;margin-bottom:12px}.service-grid h3{font-size:14px;font-weight:550}.service-grid p{font-size:11px;line-height:1.9;color:#667e6d;margin-top:9px}.faq-layout{display:grid;grid-template-columns:1fr 1.7fr;gap:80px}.faq-intro>p:not(.eyebrow){color:var(--muted);font-size:13px;line-height:2;margin-top:17px}.faq-intro .button{margin-top:24px;min-height:43px;font-size:12px;padding-inline:17px}.faq-intro .button .icon{width:17px;height:17px}.faq-list{border-top:1px solid var(--line)}.faq-list details{border-bottom:1px solid var(--line)}.faq-list summary{display:flex;justify-content:space-between;align-items:center;gap:20px;list-style:none;cursor:pointer;font-size:14px;font-weight:500;padding:21px 0}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary .icon{width:16px;height:16px;color:#7d9685;transition:transform .2s}.faq-list details[open] summary .icon{transform:rotate(45deg)}.faq-list details p{color:var(--muted);font-size:13px;line-height:1.95;padding:0 27px 22px 0}.journal-section{background:#f0f4f2;border-block:1px solid #e3e9e5}.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.guide-card{overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:12px;transition:box-shadow .2s,transform .2s;display:block}.guide-card:hover{transform:translateY(-4px);box-shadow:0 16px 28px #2447330b}.guide-cover{height:154px;position:relative;display:flex;align-items:flex-end;padding:23px;overflow:hidden;border-bottom:1px solid #dae5dd}.guide-cover>.icon{width:30px;height:30px;position:absolute;top:25px;left:24px;opacity:.65}.guide-cover>span{font-size:8px;letter-spacing:.17em;z-index:1;font-weight:600}.guide-cover>b{font-family:var(--serif);font-size:100px;line-height:1;font-weight:400;font-style:italic;position:absolute;right:17px;bottom:-7px;opacity:.12}.cover-mint{background:#dcebe2;color:#365e49}.cover-sand{background:#eee9dd;color:#766e52}.cover-blue{background:#e2e9ec;color:#4b707b}.guide-body{padding:23px}.guide-body .eyebrow{font-size:9px;letter-spacing:.03em;color:#7b8d81}.guide-body h3{font-size:16px;line-height:1.65;font-weight:500;margin-top:11px;min-height:53px}.guide-body p{font-size:11px;line-height:1.9;color:var(--muted);margin-top:8px;min-height:41px}.guide-more{display:flex;align-items:center;justify-content:space-between;font-size:11px;color:#527565;margin-top:22px}.guide-more .icon{width:17px;height:17px}.final-section{padding-block:65px}.final-cta{background:var(--ink);padding:45px 43px;color:#f5f8f5;border-radius:13px;display:flex;align-items:center;justify-content:space-between;gap:30px}.final-cta .eyebrow{color:#9eb6aa;font-size:9px}.final-cta h2{font-family:var(--serif);font-weight:400;font-size:30px;line-height:1.5;margin-top:13px}.final-cta h2 em{color:var(--mint)}.final-cta p:not(.eyebrow){font-size:11px;color:#a3b8ae;margin-top:12px}.final-cta .button{font-size:12px;padding-inline:20px}
.site-footer{border-top:1px solid var(--line);background:#f5f8f5;padding-top:43px}.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.5fr;gap:38px;padding-bottom:35px}.footer-brand .brand img{width:34px;height:34px}.footer-brand .brand strong{font-size:22px}.footer-brand .brand small{font-size:7px}.footer-brand>p{font-size:11px;color:#7e8e83;margin-top:17px}.footer-top h2{font-family:var(--sans);font-size:11px;font-weight:600;letter-spacing:0;margin-bottom:13px}.footer-top>div:not(:first-child)>a,.footer-top button{display:block;font-size:11px;line-height:1.8;color:#6e8175;padding:3px 0;border:0;background:none}.footer-top a:hover,.footer-top button:hover{color:#234a35;text-decoration:underline;text-underline-offset:4px}.footer-address{justify-self:end}.footer-address h2{font-size:8px;letter-spacing:.09em;color:#7b8f80}.footer-address>span{font-family:var(--serif);font-size:20px;letter-spacing:-.025em}.footer-address p{font-size:10px;color:#778d7c;margin-top:9px;display:flex;align-items:center;gap:7px}.brand-disclaimer{border-block:1px solid var(--line);padding:20px 0;display:flex;gap:34px;font-size:10px;line-height:1.95;color:#7c8d80}.brand-disclaimer strong{font-weight:500;white-space:nowrap;color:#516d58}.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:21px 0;font-size:9px;color:#7c8e81}.footer-bottom .icon{width:11px;height:11px;margin-left:5px}.support-fab{position:fixed;right:25px;bottom:25px;z-index:25;border-radius:50%;background:var(--ink);color:var(--mint);width:50px;height:50px;display:grid;place-items:center;border:1px solid #38574e;box-shadow:0 6px 20px #223e3025;transition:transform .2s,background .2s}.support-fab:hover{transform:translateY(-3px);background:#34544f}
dialog{color:var(--ink);border:1px solid #dce5df;border-radius:16px;padding:0;width:min(520px,calc(100% - 36px));max-height:calc(100dvh - 48px);box-shadow:0 30px 100px #102c3330;background:var(--paper)}dialog::backdrop{background:#152e3860;backdrop-filter:blur(4px)}.dialog-inner{padding:32px}.dialog-top{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:24px}.dialog-top .eyebrow{font-size:10px}.icon-button{width:34px;height:34px;border:1px solid var(--line);border-radius:7px;background:white;display:grid;place-items:center}.icon-button .icon{width:17px;height:17px}.dialog-inner h2{font-family:var(--serif);font-size:29px;font-weight:500;margin-bottom:12px}.dialog-inner>p{font-size:13px;color:var(--muted);line-height:1.9}.dialog-notice{border:1px solid #d1e2d6;background:#e9f2e9;padding:15px 17px;border-radius:8px;font-size:12px;color:#4a6b56;margin:21px 0}.dialog-steps{list-style:none;margin:25px 0;padding:0}.dialog-steps li{display:flex;align-items:flex-start;gap:14px;font-size:13px;margin-bottom:16px}.dialog-steps li>span{font-family:var(--serif);font-style:italic;font-size:21px;color:#7a9581;line-height:1.3}.dialog-steps strong{font-weight:500;display:block}.dialog-steps p{font-size:11px;color:var(--muted);margin-top:4px}.dialog-inner>.button{width:100%;margin-top:12px}.dialog-secondary{display:flex;justify-content:center;margin-top:17px;font-size:12px}.dialog-open{overflow:hidden}.subpage{padding-block:62px 80px;min-height:calc(100vh - 400px)}.page-heading{max-width:660px;margin-bottom:37px}.page-heading h1{font-family:var(--serif);font-size:46px;line-height:1.4;font-weight:500;margin-top:14px}.page-heading>p:last-child{color:var(--muted);font-size:14px;line-height:1.9;margin-top:15px}.breadcrumb{display:flex;align-items:center;gap:9px;font-size:11px;color:#708477;margin-bottom:28px}.breadcrumb a:hover{text-decoration:underline}.query-layout{display:grid;grid-template-columns:1.3fr 1fr;gap:50px;align-items:start;max-width:980px}.query-card{background:white;border:1px solid var(--line);border-radius:14px;padding:32px}.query-card fieldset{border:0;margin:0;padding:0}.query-card label{display:block;font-size:12px;margin-bottom:8px;font-weight:500}.query-card input{width:100%;height:46px;background:#f4f7f4;border:1px solid #dce5de;border-radius:7px;padding:12px;color:#66786a;font-size:13px;margin-bottom:20px}.query-card input:disabled{opacity:1;color:#78897f;-webkit-text-fill-color:#78897f}.query-card .button{width:100%}.query-card .availability-box{padding:15px 17px;background:#eaf2eb;border:1px solid #d9e6dc;border-radius:8px;margin-bottom:26px;font-size:12px;color:#54705c}.query-aside{padding-top:25px}.query-aside .icon-tile{width:42px;height:42px;margin-bottom:20px}.query-aside h2{font-family:var(--serif);font-size:25px;font-weight:500;margin-bottom:12px}.query-aside p{font-size:13px;color:var(--muted);line-height:2}.query-aside .text-link{margin-top:20px}.guide-filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:26px}.filter-button{padding:9px 17px;border:1px solid var(--line);background:white;border-radius:6px;font-size:12px;min-height:40px}.filter-button[aria-pressed=true]{background:var(--ink);color:white;border-color:var(--ink)}.article-layout{display:grid;grid-template-columns:minmax(0,720px) 240px;gap:75px;align-items:start}.article-body{border-top:1px solid var(--line);padding-top:10px}.article-body section{padding-top:25px;scroll-margin-top:115px}.article-body h2{font-family:var(--serif);font-size:25px;font-weight:500;margin-bottom:17px}.article-body p{color:#596e62;font-size:14px;line-height:2.1;margin-bottom:15px}.article-meta{display:flex;align-items:center;gap:10px;font-size:11px;color:#819184;margin-top:20px}.article-aside{position:sticky;top:112px;border-left:1px solid var(--line);padding-left:24px;font-size:12px}.article-aside h2{font-family:var(--sans);font-size:10px;letter-spacing:.12em;margin-bottom:16px;color:#829485}.article-aside a{display:block;color:#6c8072;margin-bottom:15px;line-height:1.7}.article-aside a:hover{color:#224e36}.article-end{border-top:1px solid var(--line);margin-top:35px;padding-top:25px}.policy-layout{max-width:780px}.policy-layout .article-body{margin-top:30px}.safe-state{text-align:center;max-width:540px;margin:30px auto 65px;border:1px solid var(--line);border-radius:14px;padding:45px 30px;background:white}.safe-state .icon-tile{margin:0 auto 25px;width:48px;height:48px}.safe-state h1{font-family:var(--serif);font-size:34px;font-weight:500;margin-bottom:18px}.safe-state p{font-size:13px;color:var(--muted);line-height:1.9}.safe-state .button{margin-top:25px}.noscript-notice{padding:15px;text-align:center;background:#e5eee7;font-size:13px}.load-error{padding:35px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:10px}.load-error h3{margin-bottom:10px;color:var(--ink)}.load-error .button{margin-top:18px}
@media(min-width:1500px){.hero{padding-top:77px}.hero h1{font-size:76px}.hero-title-cn{font-size:48px}.hero-copy{margin-top:28px}.benefit-grid{margin-top:56px}}
@media(max-width:1000px){.wrap{width:calc(100% - 48px)}.desktop-nav{gap:19px;margin-right:0}.header-inner{gap:20px}.hero h1{font-size:61px}.hero-title-cn{font-size:38px}.benefit-grid{gap:12px}.benefit-grid article{padding:19px 15px}.benefit-grid h2{font-size:12px}.section-heading h2{font-size:31px}.shop-layout{grid-template-columns:minmax(0,1.4fr) minmax(290px,1fr);gap:20px}.service-layout,.faq-layout{gap:45px}.guide-grid{gap:16px}.guide-body{padding:19px}.guide-body h3{font-size:14px}.final-cta h2{font-size:26px}.footer-top{gap:20px}.footer-address>span{font-size:18px}.article-layout{gap:36px;grid-template-columns:minmax(0,1fr) 200px}}
@media(max-width:760px){.site-header{height:72px}.desktop-nav{display:none}.menu-button{display:flex}.header-actions{gap:11px}.brand img{width:36px;height:36px}.brand strong{font-size:22px}.brand small{font-size:7px}.announcement-end{display:none}.announcement>.wrap{min-height:45px;font-size:11px}.hero{padding-top:47px;padding-bottom:38px}.hero h1{font-size:53px}.hero-title-cn{font-size:34px;margin-top:10px}.hero-copy{font-size:12px}.hero-highlight{font-size:14px}.benefit-grid{grid-template-columns:repeat(2,1fr);gap:12px;margin-top:36px}.benefit-grid article{padding:20px}.benefit-grid h2{font-size:13px}.benefit-grid p{font-size:11px}.section{padding-block:58px}.section-heading{gap:20px;margin-bottom:27px}.section-heading>p{display:none}.section-heading h2{font-size:30px}.shop-layout{grid-template-columns:1fr}.empty-products{min-height:345px}.checkout-card{padding:25px}.checkout-card .selection-placeholder{margin:15px 0;padding:18px 0}.steps-grid{gap:25px;margin-top:32px}.steps-grid h3{font-size:15px}.steps-grid p{font-size:12px}.desktop-only{display:none}.service-layout,.faq-layout{grid-template-columns:1fr;gap:33px}.service-intro h2,.faq-intro h2{font-size:34px}.service-intro h2 br,.faq-intro h2 br{display:none}.service-intro>p:not(.eyebrow){margin-top:12px}.service-grid{gap:23px 30px}.service-grid p{font-size:12px}.faq-intro>p:not(.eyebrow){margin-top:12px}.faq-intro .button{margin-top:18px}.guide-grid{grid-template-columns:1fr;gap:18px}.guide-card{display:grid;grid-template-columns:155px 1fr}.guide-cover{height:100%;min-height:190px;border-bottom:0;border-right:1px solid #dae5dd;padding:19px}.guide-cover>span{font-size:7px;max-width:90px;line-height:1.9}.guide-cover>.icon{left:19px}.guide-cover>b{font-size:86px;right:6px;bottom:30px}.guide-body{padding:21px}.guide-body h3{min-height:0;margin-top:9px;font-size:16px}.guide-body p{min-height:0;font-size:11px;margin-top:8px}.guide-more{margin-top:18px}.final-section{padding-block:45px}.final-cta{padding:31px;align-items:flex-start;flex-direction:column;gap:22px}.final-cta h2{font-size:27px}.footer-top{grid-template-columns:1.5fr 1fr 1fr;gap:24px}.footer-address{display:none}.footer-brand>p{max-width:130px}.brand-disclaimer{gap:20px}.footer-bottom>span:nth-child(2){display:none}.support-fab{width:45px;height:45px;right:17px;bottom:17px}.subpage{padding-top:42px}.page-heading h1{font-size:37px}.query-layout{grid-template-columns:1fr;gap:22px}.query-aside{padding-top:5px}.query-card{padding:26px}.article-layout{grid-template-columns:1fr}.article-aside{display:none}.article-body p{font-size:15px}.article-body h2{font-size:25px}.page-heading{margin-bottom:28px}}
@media(max-width:480px){.wrap{width:calc(100% - 36px)}.header-inner{gap:10px}.header-actions{gap:6px}.button-small{padding:8px 11px;font-size:11px;gap:6px}.brand{gap:8px}.brand img{width:34px;height:34px}.brand strong{font-size:21px}.brand small{font-size:6px;letter-spacing:.11em}.hero{padding-top:40px}.hero .eyebrow{font-size:8px;letter-spacing:.13em}.hero h1{font-size:39px;margin-top:24px;letter-spacing:-.045em;white-space:nowrap}.hero-title-cn{font-size:29px;letter-spacing:.015em;margin-top:10px}.hero-highlight{font-size:13px;padding:6px 13px;margin-top:22px}.hero-copy{font-size:11px;line-height:2.1;margin-top:22px}.hero-actions{gap:10px}.hero-actions .button{font-size:12px;padding:12px 19px;min-height:45px}.hero-note{font-size:8px;letter-spacing:.035em}.benefit-grid{gap:10px;margin-top:33px}.benefit-grid article{padding:19px 14px}.benefit-grid h2{font-size:12px}.benefit-grid p{font-size:10px;line-height:1.9}.icon-tile{margin-bottom:12px}.section-heading h2{font-size:27px;line-height:1.6}.section-heading h2 em{display:block}.section-heading .eyebrow{font-size:9px}.section-heading>.text-link{font-size:10px;white-space:nowrap}.empty-products{padding:25px 20px;min-height:345px}.empty-products h3{font-size:26px}.checkout-card h3{font-size:26px}.steps-grid{grid-template-columns:1fr;gap:27px}.steps-grid article{padding-top:23px;padding-left:60px}.step-number{position:absolute;left:0;top:25px;font-size:36px}.steps-grid h3{margin-top:0;font-size:17px}.steps-grid p{margin-top:9px;font-size:13px}.steps-grid .text-link{margin-top:12px}.availability-note{align-items:flex-start;font-size:10px;gap:8px}.availability-note .status-dot{margin-top:7px}.service-intro h2,.faq-intro h2{font-size:30px}.service-grid{gap:24px 22px}.service-grid h3{font-size:14px}.service-grid p{font-size:11px}.faq-list summary{font-size:13px;padding:20px 0}.faq-list details p{font-size:13px}.guide-card{display:block}.guide-cover{height:135px;min-height:0;border-bottom:1px solid var(--line);border-right:0;padding:20px}.guide-cover>span{font-size:8px;max-width:none}.guide-cover>b{font-size:100px;right:22px;bottom:-10px}.guide-cover>.icon{left:20px;top:21px}.guide-body{padding:22px}.guide-body h3{font-size:17px}.guide-body p{font-size:12px}.final-cta{padding:30px 25px}.final-cta h2{font-size:26px;line-height:1.65}.final-cta h2 em{display:block}.footer-top{grid-template-columns:1fr 1fr;gap:30px 20px}.footer-brand{grid-column:1/-1}.footer-brand>p{max-width:none;margin-top:11px}.brand-disclaimer{display:block;padding-block:19px}.brand-disclaimer strong{display:block;margin-bottom:7px}.footer-bottom{font-size:8px;gap:8px;padding-bottom:65px}.dialog-inner{padding:25px 23px}.dialog-inner h2{font-size:27px}.dialog-open{position:relative}.subpage{padding-top:32px}.page-heading h1{font-size:33px}.page-heading>p:last-child{font-size:13px}.query-card{padding:23px}.query-card input{font-size:16px}.guide-filters{gap:7px}.filter-button{padding:8px 13px;font-size:11px}.article-body p{font-size:14px}.safe-state{padding:33px 22px}.safe-state h1{font-size:29px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

/* 手机上的正文保持舒适的阅读尺寸。 */
@media(max-width:480px){.hero-copy{font-size:13px}.benefit-grid p{font-size:12px}.benefit-grid h2{font-size:13px}.service-grid p{font-size:13px}.faq-list summary{font-size:15px}.faq-list details p{font-size:14px}.guide-body p{font-size:13px}.steps-grid p{font-size:14px}.checkout-caption{font-size:11px}.hero-note{font-size:9px}}