:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--ink:#101010;--muted:#626262;--line:#e8e8e8;--panel:#fff;--soft:#f7f7f5;--soft-strong:#f0f0ed;--accent:#007067;--accent-dark:#005750;--accent-soft:#e6f3f0;--accent-yellow:#fdeb55;--accent-yellow-soft:#fff9d7;--shadow:0 18px 48px #0070671f}*{box-sizing:border-box}html{scroll-behavior:smooth}body{min-height:100vh;color:var(--ink);background:radial-gradient(circle at 78% 9%,#fdeb5521,#0000 24%),radial-gradient(circle at 8% 46%,#00706714,#0000 28%),#fff;margin:0;font-family:Inter,Arial,Helvetica Neue,Microsoft YaHei,sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}.site-header{z-index:10;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#ffffffe6;position:sticky;top:0;overflow:hidden}.nav{justify-content:space-between;align-items:center;gap:24px;width:min(1120px,100vw - 40px);min-height:58px;margin:0 auto;display:flex}.brand{white-space:nowrap;align-items:center;gap:10px;font-size:15px;font-weight:760;display:inline-flex}.brand-mark{color:#fff;background:var(--accent);border-radius:7px;place-items:center;width:28px;height:28px;animation:3.2s ease-in-out infinite signal-pulse;display:grid}.nav-links{color:#3b3b3b;align-items:center;gap:22px;font-size:14px;display:flex}.nav-links a{transition:color .18s,background .18s}.nav-links a:not(.nav-cta):hover{color:var(--accent)}.nav-cta{background:var(--accent);color:#fff;border-radius:999px;justify-content:center;align-items:center;min-height:34px;padding:0 15px;font-weight:760;display:inline-flex}.nav-cta:hover{background:var(--accent-dark)}.page{isolation:isolate;width:min(1120px,100vw - 40px);margin:0 auto;padding:44px 0 48px;position:relative}.hero{grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:28px;margin-bottom:24px;display:grid;position:relative}.eyebrow{background:var(--accent-yellow);color:#004f49;border-radius:999px;align-items:center;min-height:28px;padding:0 11px;font-size:13px;font-weight:760;display:inline-flex}h1{letter-spacing:0;max-width:680px;margin:16px 0 10px;font-size:clamp(38px,5vw,58px);font-weight:760;line-height:1.02}.lead{max-width:720px;color:var(--muted);margin:0;font-size:17px;line-height:1.72}.hero-note{border:1px solid var(--line);color:#303030;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#f7f7f5d6;border-radius:12px;width:238px;padding:16px;font-size:14px;line-height:1.6;position:relative;overflow:hidden}.hero-note strong{color:#000;margin-bottom:5px;font-size:15px;display:block}.pricing{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.card{border:1px solid var(--line);opacity:0;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#fffffff0;border-radius:14px;flex-direction:column;min-height:520px;padding:24px;transition:transform .18s,box-shadow .18s,border-color .18s;animation:.68s cubic-bezier(.2,.8,.2,1) forwards card-in;display:flex;position:relative;overflow:hidden;translate:0 18px}.card:hover{box-shadow:var(--shadow);border-color:#d6d6d6;transform:translateY(-3px)}.card.featured{background:linear-gradient(180deg, var(--accent-yellow-soft), #fff 32%);border-color:#ead842;box-shadow:0 0 0 3px #fdeb5538}.card.featured h2{color:var(--accent)}.card-head{justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:12px;display:flex}.card h2{letter-spacing:0;margin:0;font-size:31px;font-weight:620;line-height:1.12}.tag{background:var(--soft-strong);color:#323232;white-space:nowrap;border-radius:999px;align-items:center;min-height:26px;padding:0 10px;font-size:12px;font-weight:760;display:inline-flex}.tag.hot{background:var(--accent-yellow);color:#004f49}.summary{color:#3a3a3a;min-height:52px;margin:0;font-size:15px;line-height:1.65}.quote{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:20px 0 18px;padding:16px 0}.quote-label{color:var(--muted);margin-bottom:8px;font-size:12px;display:block}.price-row{justify-content:space-between;align-items:end;gap:12px;display:flex}.price-main{color:#000;white-space:nowrap;align-items:baseline;gap:4px;display:flex}.currency{font-size:20px;font-weight:720;line-height:1}.amount{letter-spacing:0;font-size:40px;font-weight:780;line-height:.95}.period{color:#333;font-size:15px;font-weight:520}.price-note{background:var(--soft);color:#4b4b4b;white-space:nowrap;border-radius:999px;justify-content:center;align-items:center;min-height:28px;padding:0 10px;font-size:12px;font-weight:680;display:inline-flex}.featured .quote{border-color:#00706747}.featured .price-note{color:#004f49;background:var(--accent-yellow)}.subscribe{color:#fff;background:var(--accent);border:0;border-radius:999px;justify-content:center;align-items:center;gap:8px;width:100%;min-height:42px;font-size:14px;font-weight:760;transition:transform .18s,background .18s,box-shadow .18s;display:inline-flex;position:relative;overflow:hidden;box-shadow:0 8px 22px #00706733}.subscribe:hover{background:var(--accent-dark)}.included{border-bottom:1px solid var(--line);color:#111;align-items:center;gap:9px;margin-top:18px;padding-bottom:14px;font-size:14px;font-weight:760;line-height:1.5;display:flex}.feature-list{gap:12px;margin:18px 0 0;padding:0;list-style:none;display:grid}.feature-list li{color:#202020;grid-template-columns:18px minmax(0,1fr);align-items:start;gap:11px;font-size:14px;line-height:1.55;display:grid}.icon{stroke:currentColor;stroke-width:2px;fill:none;stroke-linecap:round;stroke-linejoin:round;flex:none;width:17px;height:17px}.intro{border-top:1px solid var(--line);grid-template-columns:minmax(0,1fr) 360px;align-items:start;gap:30px;margin-top:34px;padding-top:30px;display:grid}.intro h2{margin:0 0 10px;font-size:28px;font-weight:680;line-height:1.2}.intro p{max-width:720px;color:var(--muted);margin:0;font-size:15px;line-height:1.8}.workflow{gap:10px;display:grid}.step{border:1px solid var(--line);background:var(--soft);border-radius:12px;grid-template-columns:30px minmax(0,1fr);align-items:start;gap:12px;padding:12px;transition:transform .18s,border-color .18s,background .18s;display:grid}.step .step-num{border:2px solid var(--accent);background:var(--accent);border-radius:50%;place-items:center;width:30px;height:30px;font-size:15px;font-weight:850;line-height:1;display:grid;box-shadow:0 0 0 4px #fdeb554d,0 5px 12px #00706733;color:#fff!important}.step strong{color:#000;margin-bottom:2px;font-size:14px;display:block}.step span{color:var(--muted);font-size:13px;line-height:1.55}.site-footer{border-top:1px solid var(--line);background:var(--soft)}.footer-inner{width:min(1120px,100vw - 40px);color:var(--muted);justify-content:space-between;align-items:center;gap:18px;margin:0 auto;padding:24px 0;font-size:13px;line-height:1.6;display:flex}.footer-links{color:#303030;white-space:nowrap;flex-wrap:wrap;gap:16px;display:flex}.modal{z-index:30;background:#00000085;justify-content:center;align-items:center;padding:18px;display:none;position:fixed;inset:0}.modal.open{animation:.18s ease-out both modal-fade;display:flex}.dialog{background:#fff;border-radius:16px;width:min(370px,100%);padding:20px;box-shadow:0 24px 72px #0003}.dialog-head{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:15px;display:flex}.dialog h2{margin:0;font-size:24px;font-weight:680;line-height:1.2}.dialog p{color:var(--muted);margin:6px 0 0;font-size:13px;line-height:1.6}.close{border:1px solid var(--line);color:#000;background:#fff;border-radius:50%;flex:none;place-items:center;width:34px;height:34px;display:grid}.qr-box{border:1px solid var(--line);background:var(--soft);border-radius:14px;place-items:center;padding:16px;display:grid}.qr-link{aspect-ratio:1;object-fit:contain;box-sizing:border-box;background:#fff;border-radius:10px;width:min(228px,70vw);height:min(228px,70vw);padding:10px;display:block;box-shadow:inset 0 0 0 1px #0000000f}.qr-placeholder{color:#626262;place-items:center;gap:7px;font-size:11px;display:grid}.qr-pattern{background:#fff;grid-template-columns:repeat(8,1fr);gap:3px;width:164px;height:164px;padding:8px;display:grid}.qr-pattern i{background:var(--accent-yellow)}.qr-pattern i:nth-child(3n),.qr-pattern i:nth-child(5n+1),.qr-pattern i:nth-child(7n){background:var(--accent)}.contact-lines{gap:8px;margin-top:12px;display:grid}.contact-line{border:1px solid var(--line);min-height:40px;color:var(--muted);border-radius:10px;justify-content:space-between;align-items:center;gap:12px;padding:8px 11px;font-size:13px;display:flex}.contact-line strong{color:#000;text-align:right;word-break:break-all}.contact-copy-line{grid-template-columns:auto minmax(0,1fr) auto;display:grid}.contact-copy-line strong{text-align:left}.copy-wechat{color:#004f49;background:var(--accent-yellow);white-space:nowrap;border:1px solid #e0cc22;border-radius:999px;min-height:32px;padding:0 12px;font-size:12px;font-weight:780;transition:background .18s,color .18s,transform .18s}.copy-wechat:hover{transform:translateY(-1px)}.copy-wechat.copied{border-color:var(--accent);color:#fff;background:var(--accent)}.copy-wechat:disabled{cursor:not-allowed;opacity:.55}.pointer-fx{z-index:25;pointer-events:none;position:fixed;inset:0;overflow:hidden}.pointer-glow,.pointer-dot{opacity:0;will-change:transform;transition:opacity 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header-scan;position:absolute;bottom:0;left:-28%}.page:before{content:"";z-index:-2;pointer-events:none;opacity:.48;background-image:linear-gradient(#0070670e 1px,#0000 1px),linear-gradient(90deg,#0070670e 1px,#0000 1px);background-size:30px 30px;animation:18s linear infinite grid-flow;position:absolute;inset:0 -70px;-webkit-mask-image:linear-gradient(#000000e6,#0000 72%);mask-image:linear-gradient(#000000e6,#0000 72%)}.page:after{content:"";z-index:-1;pointer-events:none;filter:blur(4px);background:radial-gradient(circle,#fdeb5547,#00706712 46%,#0000 70%);border-radius:50%;width:310px;height:310px;animation:8s ease-in-out infinite alternate orb-drift;position:absolute;top:14px;right:-110px}.hero:after{content:"";z-index:-1;border:1px solid #00706726;border-radius:50%;width:138px;height:138px;animation:14s linear infinite orbit-spin;position:absolute;top:-16px;right:188px;box-shadow:0 0 0 18px #fdeb5514,0 0 0 38px #0070670a}.hero-note:after{content:"";background:var(--accent);border-radius:50%;width:7px;height:7px;animation:2.2s ease-out infinite status-ping;position:absolute;top:13px;right:13px;box-shadow:0 0 #00706752}@supports ((-webkit-background-clip:text) or (background-clip:text)){h1{color:#0000;background:linear-gradient(100deg, var(--ink) 12%, var(--accent) 46%, var(--ink) 78%);background-size:210% 100%;-webkit-background-clip:text;background-clip:text;animation:7s ease-in-out infinite headline-flow}}.card:nth-child(2){animation-delay:.12s}.card:nth-child(3){animation-delay:.24s}.card>*{z-index:1;position:relative}.card:after{content:"";z-index:0;pointer-events:none;opacity:0;background:radial-gradient(230px circle at var(--card-pointer-x,50%) var(--card-pointer-y,50%), #fdeb554d, #00706714 36%, transparent 70%);transition:opacity .22s;position:absolute;inset:0}.card.pointer-active:after{opacity:1}.card.featured:before{content:"";z-index:2;border-radius:inherit;pointer-events:none;background:conic-gradient(from var(--border-angle), transparent 0 7%, var(--accent-yellow) 12%, #fff 15%, var(--accent) 19%, transparent 25% 50%, var(--accent) 55%, #fff 58%, var(--accent-yellow) 62%, transparent 69% 100%);-webkit-mask-composite:xor;filter:drop-shadow(0 0 5px #fdeb55a6);padding:2px;animation:2.8s linear infinite featured-border-orbit;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#000 0 0),linear-gradient(#000 0 0);mask-image:linear-gradient(#000 0 0),linear-gradient(#000 0 0);-webkit-mask-position:0 0,0 0;mask-position:0 0,0 0;-webkit-mask-size:auto,auto;mask-size:auto,auto;-webkit-mask-repeat:repeat,repeat;mask-repeat:repeat,repeat;-webkit-mask-clip:content-box,border-box;mask-clip:content-box,border-box;-webkit-mask-origin:content-box,border-box;mask-origin:content-box,border-box;-webkit-mask-composite:xor;mask-composite:exclude;-webkit-mask-source-type:auto,auto;mask-mode:match-source,match-source}.subscribe:after{content:"";background:linear-gradient(105deg,#0000 20%,#ffffff59 48%,#0000 76%);transition:translate .5s;position:absolute;inset:0;translate:-130%}.subscribe:hover{transform:translate(var(--magnet-x,0), calc(-2px + var(--magnet-y,0px)));box-shadow:0 12px 28px #0070674d}.subscribe:hover:after{translate:130%}.subscribe .icon{transition:transform .18s}.subscribe:hover .icon{transform:translate(3px)}.step:hover{background:#fffdf0;border-color:#00706747;transform:translate(4px)}.modal.open .dialog{animation:.25s cubic-bezier(.2,.85,.25,1.15) both dialog-in}@keyframes header-scan{0%,14%{opacity:0;left:-28%}24%{opacity:1}72%{opacity:1}84%,to{opacity:0;left:100%}}@keyframes signal-pulse{0%,to{box-shadow:0 0 #00706738}50%{box-shadow:0 0 0 7px #00706700}}@keyframes grid-flow{to{background-position:0 30px,30px 0}}@keyframes orb-drift{to{transform:translate(-38px,24px)scale(1.08)}}@keyframes orbit-spin{to{transform:rotate(360deg)}}@keyframes status-ping{0%{box-shadow:0 0 #00706759}70%,to{box-shadow:0 0 0 9px #00706700}}@keyframes headline-flow{0%,to{background-position:0%}50%{background-position:100%}}@keyframes card-in{to{opacity:1;translate:0}}@property --border-angle{syntax:"<angle>";inherits:false;initial-value:0turn}@keyframes featured-border-orbit{to{--border-angle:1turn}}@keyframes modal-fade{0%{opacity:0}}@keyframes dialog-in{0%{opacity:0;transform:translateY(12px)scale(.97)}}@keyframes pointer-spark{0%{opacity:.8;transform:translate(0)scale(1)}to{opacity:0;transform:translate(var(--spark-drift,0), 14px) scale(0)}}@media (pointer:fine){.nav-cta:hover{transform:translate(var(--magnet-x,0), var(--magnet-y,0))}}@media (max-width:940px){.hero,.intro,.pricing{grid-template-columns:1fr}.hero-note{width:auto}.card{min-height:0}}@media (max-width:640px){.nav,.page,.footer-inner{width:min(100vw - 24px,1120px)}.nav-links a:not(.nav-cta){display:none}.page{padding-top:30px}h1{font-size:38px}.card{padding:20px}.footer-inner{flex-direction:column;align-items:flex-start}.page:before{opacity:.35;inset-inline:-12px}.page:after{right:-190px}.hero:after{opacity:.55;right:-45px}}@media (pointer:coarse){.pointer-fx,.card:after{display:none}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.card{opacity:1;translate:none}.pointer-fx,.card:after{display:none}}