:root{--bg:#faf8f5;--ink:#242235;--muted:#767184;--line:#e9e5df;--blue:#3e63dd;--blue-dark:#304fb6;--mint:#238767;--radius:22px;color-scheme:light;font-family:"PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:94px}body{margin:0;line-height:1.65;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid #3e63dd;outline-offset:4px}[hidden]{display:none!important}.skip,.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip:focus{width:auto;height:auto;clip:auto;z-index:30;background:white;padding:12px;left:12px;top:12px}.header{max-width:1176px;margin:0 auto;padding:22px 28px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:11px;font-weight:750;font-size:20px;letter-spacing:.3px}.brand img{border-radius:12px}.brand small{display:inline-block;margin-left:14px;padding-left:14px;border-left:1px solid #d7d1c7;color:var(--muted);font-size:13px;font-weight:500}.site-link{font-size:13px;color:#5b5667}.site-link span{margin-left:7px}.wrap{max-width:1120px;margin:auto;padding:0 24px}.hero{min-height:430px;display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:38px;padding:44px 0 32px}.eyebrow{margin:0 0 12px;font-size:11px;font-weight:700;letter-spacing:1.8px;color:var(--muted)}.eyebrow i{display:inline-block;width:6px;height:6px;border-radius:50%;background:#3e63dd;margin-right:7px;vertical-align:middle}.hero h1{font-size:43px;letter-spacing:-1.3px;line-height:1.37;font-weight:760;margin:0}.hero h1 span{color:var(--blue)}.lead{font-size:15px;color:#706b7d;line-height:1.85;margin:19px 0 26px}.mobile-break{display:none}.button{display:inline-flex;align-items:center;justify-content:center;gap:22px;min-height:48px;padding:11px 22px;border:1px solid transparent;border-radius:12px;font-weight:650;font-size:14px;transition:background .15s,transform .15s}.primary{background:var(--blue);color:white;box-shadow:0 4px 12px #3e63dd18}.primary:hover{background:var(--blue-dark)}.dark{background:#302d43;color:white}.outline{background:white;border-color:#ded9d2}.button.small{font-size:13px;min-height:43px;padding:9px 17px}.hero-secondary{display:block;margin-top:17px;font-size:13px;color:#767184;width:fit-content}.hero-secondary span{margin-left:7px}.hero-visual{position:relative;min-height:326px;display:grid;place-items:center}.visual-orbit{width:270px;height:270px;border:1px solid #e6e0d7;border-radius:50%;position:absolute;background:radial-gradient(circle,#f0eae3 10%,#f7f3ed 65%,transparent 66%)}.visual-orbit:before{content:"";position:absolute;inset:-28px;border:1px dashed #e5dfd7;border-radius:50%}.pig{position:relative;object-fit:contain;width:260px;height:260px;filter:drop-shadow(0 16px 24px #64584b12)}.note{position:absolute;display:flex;align-items:center;gap:11px;padding:13px 16px;border:1px solid #eee9e2;background:#ffffffee;border-radius:15px;box-shadow:0 9px 25px #30274308;font-size:13px;font-weight:650;backdrop-filter:blur(10px)}.note small{display:block;font-size:10px;font-weight:400;color:var(--muted);margin-top:3px}.note-top{right:0;top:23px;transform:rotate(3deg)}.note-bottom{left:0;bottom:12px;transform:rotate(-3deg)}.note-icon{display:grid;place-items:center;border-radius:11px;background:#e9f5ef;color:var(--mint);font-weight:800;width:34px;height:34px}.note-icon.pink{background:#fcebef;color:#bf5973}.section{margin-top:34px;scroll-margin-top:28px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:23px}.section-heading .eyebrow{margin-bottom:6px;font-size:9px;letter-spacing:2px}h2{font-size:22px;line-height:1.5;letter-spacing:-.4px;margin:0;font-weight:730}.role-tabs{padding:4px;display:flex;background:#eeeae5;border-radius:12px;flex-shrink:0}.role-tabs button{border:0;background:transparent;padding:9px 17px;font-size:12px;color:#817a89;border-radius:9px;min-height:38px}.role-tabs button[aria-selected=true]{background:white;color:var(--ink);box-shadow:0 2px 5px #30274309;font-weight:700}.action-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}.action{position:relative;display:flex;flex-direction:column;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:18px;padding:21px 22px 20px;transition:border-color .2s,box-shadow .2s,transform .2s;min-height:161px}.action:hover{border-color:#adbcec;box-shadow:0 6px 20px #30274305;transform:translateY(-2px)}.action strong{font-size:16px;line-height:1.5;margin:13px 0 4px}.action>span:not(.icon){font-size:12px;color:var(--muted)}.action>b{position:absolute;right:20px;top:22px;font-size:14px;color:#a5a0ae;font-weight:400}.icon{display:grid;place-items:center;width:37px;height:37px;border-radius:12px;font-size:22px;line-height:1;font-family:system-ui,sans-serif}.blue{background:#edf1fe;color:#3e63dd}.mint{background:#e9f6ef;color:#278767}.peach{background:#fff0e7;color:#ba7854}.lavender{background:#f0edfa;color:#8870b6}.pink{background:#fbedf1;color:#bf6782}.sand{background:#fbf2d9;color:#aa893b}.quiet-note{font-size:11px;color:#898393;margin:14px 0 0}.guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:43px}.guide{padding:29px;border-radius:var(--radius);border:1px solid var(--line);scroll-margin-top:24px}.start-guide{background:#f0f2fb;border-color:#e4e8f5}.notify-guide{background:#f1f6f1;border-color:#e1eae0}.guide-label{font-size:11px;font-weight:600;color:#7b7890}.guide h2{font-size:23px;margin:8px 0 8px}.guide>p{font-size:13px;color:#747081;margin:0}.steps{list-style:none;padding:0;display:grid;gap:12px;margin:23px 0}.steps li{display:flex;align-items:center;font-size:13px;gap:12px}.steps b{font-size:10px;font-weight:650;color:#6b80c8;width:26px;height:26px;display:grid;place-items:center;border:1px solid #d4dcf3;border-radius:50%}.guide-links{display:flex;align-items:center;gap:18px}.text-link{font-size:12px;color:#5068af;font-weight:550}.notification-list{display:grid;grid-template-columns:1fr 1fr;gap:16px 20px;margin:24px 0 20px;font-size:13px}.dot{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:9px}.mint-dot{background:#53a884}.blue-dot{background:#748bd9}.pink-dot{background:#cc8b9c}.sand-dot{background:#c8a45f}.guide .guide-hint{font-size:11px;line-height:1.85;color:#828777;margin-bottom:17px}.help-heading{margin-top:50px}.search{border:1px solid #e3dfd9;background:white;display:flex;align-items:center;gap:9px;border-radius:11px;padding:0 12px;min-height:44px;width:320px;color:#8b8594}.search>span{font-size:24px}.search input{background:transparent;border:0;outline:none;min-width:0;width:100%;font-size:12px;color:var(--ink);padding:10px 0}.search input:focus-visible{outline:none}.search:focus-within{border-color:#7f94da;box-shadow:0 0 0 3px #3e63dd13}.search kbd{background:#f7f5f2;padding:0 5px;font-size:11px;border-radius:4px}.faq-list{display:grid;grid-template-columns:1fr 1fr;align-items:start;gap:10px 20px}.faq-list details{border:1px solid var(--line);border-radius:13px;background:white}.faq-list summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:14px;font-size:13px;min-height:62px;padding:16px 20px;font-weight:550}.faq-list summary::-webkit-details-marker,.support-qr summary::-webkit-details-marker{display:none}.faq-list summary>span{color:#9b94a6;font-size:17px;font-weight:400;flex-shrink:0}.faq-list details[open] summary>span{transform:rotate(45deg)}.answer{padding:0 20px 20px;font-size:12px;line-height:1.95;color:#777181}.answer a{display:block;color:var(--blue);margin-top:8px;width:fit-content}.empty{font-size:13px;color:var(--muted);padding:25px;border:1px dashed var(--line);border-radius:12px}.support{display:flex;justify-content:space-between;gap:40px;padding:34px 38px;background:white;border:1px solid var(--line);border-radius:var(--radius);margin-top:44px}.support h2{font-size:24px}.support-copy>p:not(.eyebrow){font-size:12px;color:#7c7686;margin:11px 0 0}.support-actions{display:flex;gap:10px;margin-top:22px}.support .contact-line{font-size:11px;word-break:break-word}.contact-separator{color:#ccc4bd;margin:0 7px}.support .safety-note{font-size:10px;color:#9c9291}.support-qr{width:216px;flex-shrink:0;align-self:center;border:1px solid var(--line);border-radius:12px;background:#fdfcfb;padding:0 9px}.support-qr summary{list-style:none;cursor:pointer;text-align:center;padding:12px;font-size:12px;color:#767180}.support-qr summary span{margin-left:10px}.support-qr img{display:block;max-width:100%;object-fit:contain;border-radius:6px;height:auto}.support-qr p{text-align:center;font-size:9px;color:#8c8491}.support #copy-status{color:#3e63dd;font-size:11px;min-height:18px}footer{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px;padding:32px 0 29px;margin-top:16px;font-size:11px;color:#928b99}.footer-brand{font-size:14px;font-weight:750;color:#666071}footer nav{display:flex;gap:20px}footer p{width:100%;margin:0;font-size:10px;color:#a59ca7}.mobile-nav{display:none}.redirect-page{min-height:100svh;display:grid;place-items:center;padding:24px}.redirect-card{max-width:440px;width:100%;text-align:center;background:white;border:1px solid var(--line);border-radius:24px;padding:40px 25px}.redirect-card h1{font-size:23px;margin:18px 0 10px}.redirect-card p{font-size:13px;color:var(--muted)}.redirect-card .button{margin:15px 0 17px}.redirect-card>.text-link{display:block}
@media(max-width:760px){.header{padding:17px 20px}.brand{font-size:17px;gap:9px}.brand img{width:32px;height:32px}.brand small{font-size:11px;margin-left:10px;padding-left:10px}.site-link{font-size:11px}.wrap{padding:0 20px}.hero{gap:10px;min-height:330px;padding:33px 0 24px;grid-template-columns:1.2fr .85fr}.hero h1{font-size:33px;letter-spacing:-1px}.lead{font-size:13px;margin:15px 0 22px}.hero-visual{min-height:230px}.pig{width:190px;height:190px}.visual-orbit{width:185px;height:185px}.visual-orbit:before{inset:-15px}.note{padding:9px 10px;font-size:10px;gap:7px}.note small{font-size:8px}.note-icon{width:25px;height:25px;border-radius:8px}.note-top{right:0;top:0}.note-bottom{left:0;bottom:6px}.section-heading{margin-bottom:18px}h2{font-size:20px}.action{padding:19px;min-height:154px}.action strong{font-size:14px}.action>span:not(.icon){font-size:11px}.guide{padding:23px}.guide h2{font-size:20px}.guide-links{gap:12px;flex-wrap:wrap}.guide .guide-hint{margin-bottom:15px}.support{padding:29px}.search{width:280px}.support h2{font-size:22px}}
@media(max-width:560px){html{scroll-padding-top:20px}body{padding-bottom:calc(72px + env(safe-area-inset-bottom))}.header{padding:16px 20px}.hero{display:block;min-height:0;padding:31px 0 24px;position:relative}.hero-copy{position:relative;z-index:1}.hero h1{font-size:33px;line-height:1.42;letter-spacing:-.7px}.hero .eyebrow{font-size:9px;letter-spacing:1.4px;margin-bottom:14px}.lead{font-size:12px;line-height:1.9;max-width:74%;margin:15px 0 21px}.mobile-break{display:block}.hero-visual{position:absolute;right:-7px;top:89px;min-height:0;width:109px;height:112px;pointer-events:none;opacity:.95}.pig{width:115px;height:115px}.visual-orbit{width:105px;height:105px}.visual-orbit:before{inset:-10px}.note{display:none}.hero .button{min-height:45px;font-size:13px;padding:10px 18px;gap:21px}.hero-secondary{font-size:11px;margin-top:13px}.section{margin-top:22px}.section-heading{align-items:flex-start;gap:16px}.section-heading .eyebrow{font-size:8px;letter-spacing:1.6px;margin-bottom:5px}.section-heading h2{font-size:19px;letter-spacing:-.5px}.role-tabs{padding:3px;margin-top:13px;border-radius:9px}.role-tabs button{font-size:10px;min-height:32px;padding:6px 10px;border-radius:7px}.action-grid{grid-template-columns:1fr 1fr;gap:10px}.action{min-height:151px;padding:16px;border-radius:15px}.action strong{font-size:14px;margin-top:11px;margin-bottom:4px}.action>span:not(.icon){font-size:10px;line-height:1.65;max-width:100%}.action>b{right:15px;top:15px;font-size:12px}.icon{width:33px;height:33px;font-size:21px;border-radius:11px}.buyer-grid .featured{grid-column:1/-1;min-height:145px}.quiet-note{font-size:10px;line-height:1.9;margin-top:11px}.guide-grid{grid-template-columns:1fr;gap:13px;margin-top:28px}.guide{padding:23px 22px;border-radius:19px}.guide h2{font-size:22px}.guide-label{font-size:10px}.guide>p{font-size:12px}.steps{margin:20px 0;gap:11px}.steps li{font-size:12px}.guide-links{gap:16px}.notification-list{font-size:12px;margin:22px 0 17px}.guide .guide-hint{font-size:10px;max-width:280px}.help-heading{display:block;margin-top:32px}.search{width:100%;margin-top:17px}.search input{font-size:12px}.faq-list{grid-template-columns:1fr;gap:9px}.faq-list summary{font-size:12px;min-height:58px;padding:15px 16px}.answer{padding:0 16px 17px;font-size:11px}.support{display:block;padding:25px 22px;margin-top:28px;border-radius:19px}.support h2{font-size:22px}.support-copy>p:not(.eyebrow){font-size:11px}.support-actions{gap:9px;margin-top:19px}.support-actions .button{font-size:12px;padding:10px 16px;min-height:43px}.support .contact-line{font-size:10px;max-width:270px}.contact-separator{display:block;height:3px;visibility:hidden}.support .safety-note{font-size:9px}.support-qr{width:100%;margin-top:15px}.support-qr img{margin:auto;width:180px}.support-qr summary{font-size:11px}.support-qr p{font-size:9px}footer{padding:28px 0 14px;gap:13px;font-size:10px}.footer-brand{font-size:13px}footer nav{gap:15px}footer p{font-size:9px}.mobile-nav{position:fixed;bottom:0;left:0;right:0;z-index:20;display:flex;align-items:center;justify-content:space-around;background:#ffffffed;backdrop-filter:blur(16px);border-top:1px solid #ece7e0;padding:9px 12px calc(10px + env(safe-area-inset-bottom));box-shadow:0 -3px 18px #30274304}.mobile-nav a{display:flex;align-items:center;justify-content:center;flex-direction:column;min-width:74px;min-height:43px;gap:2px;color:#716b7c;font-size:10px}.mobile-nav span{font-family:system-ui,sans-serif;font-size:19px;line-height:1.15;font-weight:500;color:#4c577d}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}