:root{--bg:#faf9f5;--paper:#fffefa;--ink:#24352d;--muted:#69766b;--green:#174c3c;--line:#dfe4d8;--soft:#eef2e7;--orange:#bf784e;font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}
*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a{touch-action:manipulation;-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit;border:0;background:none}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:600}button,a{transition:background .18s,color .18s,box-shadow .18s,transform .18s}button:disabled{cursor:not-allowed;opacity:.55}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #9bb78a;outline-offset:4px}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;clip-path:inset(50%);overflow:hidden}.wrap{width:min(1200px,calc(100% - 88px));margin-inline:auto}.preview-bar{min-height:31px;background:var(--green);color:#e1ebde;padding:7px 44px;display:flex;justify-content:space-between;gap:16px;font-size:10px;letter-spacing:.6px}.preview-bar b{font-size:9px;font-weight:400;margin-left:8px;border:1px solid #73947b;padding:1px 4px;border-radius:3px}.site-header{height:86px;background:#faf9f5f5;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;backdrop-filter:blur(14px)}.header-inner{width:min(1360px,calc(100% - 88px));margin:auto;display:flex;align-items:center;height:100%;gap:32px}.brand{display:flex;align-items:center;gap:10px;color:var(--green);white-space:nowrap}.brand svg{width:40px;height:40px}.brand>span{font-size:26px;font-weight:650;line-height:1.1;letter-spacing:1px}.brand small{display:block;font-size:8px;letter-spacing:3.5px;margin-top:5px}.site-switch{display:flex;gap:3px;padding:4px;background:#edf0e6;border:1px solid var(--line);border-radius:9px}.site-switch a{padding:10px 17px;font-size:13px;border-radius:6px;white-space:nowrap;color:#647564}.site-switch a.active{background:var(--paper);color:var(--green);box-shadow:0 2px 6px #263e2312;font-weight:600}.site-switch span{margin-left:6px}.site-header nav{margin-left:auto;display:flex;align-items:center;gap:26px;font-size:13px}.site-header nav button{font-size:13px;padding:0}.site-header nav a:hover,.text-link:hover,.footer button:hover,.footer a:hover{color:var(--orange)}.header-action{border:1px solid #c8d1c1;padding:12px 16px;border-radius:7px;font-size:12px;white-space:nowrap;flex-shrink:0;min-height:43px}.header-action:hover{background:var(--soft)}.eyebrow{font-size:10px;letter-spacing:1.6px;display:flex;gap:8px;align-items:center;font-weight:600}.eyebrow>span{font-size:21px;color:var(--orange)}.muted,.small-kicker{color:#7a886e}.small-kicker{font-size:9px;letter-spacing:1.4px}.hero,.api-hero{display:grid;grid-template-columns:1.05fr 1fr;gap:52px;align-items:center;padding-block:58px}.hero h1,.api-hero h1{font-size:57px;line-height:1.3;letter-spacing:-2.5px;margin-top:24px}.green-word{color:var(--green)}.hero-description{font-size:16px;line-height:1.9;color:#647264;margin-top:24px}.hero-subline{font-size:12px;color:#7d886e;margin-top:12px}.hero-actions{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:28px;min-height:47px;padding:13px 21px;font-size:13px;font-weight:500;border-radius:7px;white-space:nowrap}.button:hover{transform:translateY(-2px)}.button.primary{background:var(--green);color:white}.button.primary:hover{background:#24634e;box-shadow:0 4px 16px #174c3c20}.button.light{border:1px solid #cfd8c6}.button.cream{background:#e5edcf;color:var(--green)}.hero-notes{display:flex;gap:18px;font-size:10px;color:#74816c;margin-top:26px;flex-wrap:wrap}.hero-art{height:391px;background:#edf0e3;border:1px solid #e5e9dc;border-radius:20px;position:relative;isolation:isolate;overflow:hidden}.art-grid{position:absolute;inset:0;background-image:linear-gradient(#afbd9c20 1px,transparent 1px),linear-gradient(90deg,#afbd9c20 1px,transparent 1px);background-size:34px 34px}.art-ring{position:absolute;width:340px;height:340px;top:20px;left:80px;border:1px solid #b8c5a48a;border-radius:100%;transform:rotate(25deg) scaleX(.85);box-shadow:0 0 0 25px #eaf0e32a,0 0 0 26px #b8c5a439}.art-caption{position:absolute;left:23px;top:22px;font-size:8px;letter-spacing:1.8px;color:#849374}.back-card{position:absolute;left:39%;top:50px;width:235px;height:279px;border-radius:14px;background:#bdcba9;transform:rotate(14deg);padding:22px;color:#4f6845;overflow:hidden}.back-card>span:first-child{font-size:7px;letter-spacing:1px}.back-card b{position:absolute;bottom:30px;left:22px;font-size:23px;line-height:1.65;font-weight:500}.back-flower{position:absolute;right:-45px;top:30px;font-size:200px;font-weight:200;color:#9daf8e;line-height:1}.access-card{position:absolute;left:15%;top:88px;background:var(--green);color:#edf0d9;width:280px;height:232px;border-radius:14px;padding:22px;transform:rotate(-9deg);box-shadow:6px 22px 30px #2e4e3d2d;display:flex;flex-direction:column;justify-content:space-between}.access-top,.access-bottom{display:flex;justify-content:space-between;align-items:center}.access-top strong{font-size:17px;font-weight:500}.access-top>span{font-size:7px;letter-spacing:1px}.access-center{display:flex;gap:24px;align-items:center}.access-center>span{font-size:64px;color:#c6d8a7;line-height:1}.access-center>div{font-size:17px;line-height:1.6}.access-center strong{font-size:30px;font-weight:500}.access-bottom{padding-top:13px;border-top:1px solid #bfd8a92d;font-size:9px;letter-spacing:1px}.access-bottom b{font-size:22px;font-weight:400}.art-label{position:absolute;z-index:3;border:1px solid white;border-radius:10px;background:#fffef8f5;box-shadow:0 6px 25px #36512d10;display:flex;gap:11px;align-items:center;padding:13px 16px}.label-top{top:38px;right:22px;transform:rotate(3deg)}.label-bottom{bottom:26px;left:24px;transform:rotate(-3deg);min-width:252px}.label-icon{width:31px;height:31px;display:grid;place-items:center;border-radius:8px;background:#edf0e4;color:#667c50;font-size:22px}.label-icon.green{background:#e1ebd7;color:#4c7257}.art-label strong{font-size:12px;font-weight:500}.art-label small{display:block;font-size:9px;color:#839276;margin-top:5px}.label-bottom>span:last-child{margin-left:auto;color:#859778;font-size:20px}.art-star{position:absolute;right:30px;bottom:38px;color:#c28c55;font-size:45px;transform:rotate(18deg)}.brand-strip{display:flex;align-items:center;gap:28px;justify-content:space-between;padding:24px 0;border-block:1px solid var(--line);font-size:11px;color:#7d8972}.brand-strip>div{display:flex;align-items:center;gap:38px;justify-content:space-between;flex:1;max-width:860px}.brand-strip b{font-size:19px;color:#60705c;font-weight:500;white-space:nowrap}.brand-strip .serif{font-family:Georgia,serif;font-size:23px}.section{padding-top:58px;padding-bottom:40px;scroll-margin-top:108px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:27px}h2{font-size:31px;line-height:1.45;letter-spacing:-1px}.section-heading h2{margin-top:9px}.section-heading>p{font-size:13px;color:#7d8870;padding-bottom:5px}.text-link{padding:0;font-size:12px;line-height:1.8;color:var(--green)}.buyer-choice{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:27px}.buyer-choice button{border:1px solid #d7e0cd;border-radius:10px;background:#eef2e7;padding:21px;display:flex;gap:16px;text-align:left;align-items:center}.buyer-choice button:hover{border-color:#a0b78d;background:#e7eedf}.choice-icon{width:38px;flex-shrink:0;font-size:26px;color:#678252;text-align:center}.buyer-choice strong{font-size:15px;font-weight:550;display:block;line-height:1.6}.buyer-choice small{display:block;color:#738169;font-size:11px;margin-top:6px;line-height:1.6}.buyer-choice b{font-weight:400;font-size:20px;margin-left:auto;color:#7b9166}.catalog-toolbar{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:21px;scroll-margin-top:108px}.filters{display:flex;gap:7px}.filter{padding:11px 17px;color:#748269;border-radius:6px;font-size:12px;min-height:43px}.filter.active{background:var(--green);color:#fff}.filter span{font-size:10px;opacity:.7;margin-left:5px}.filter:not(.active):hover{background:var(--soft)}.search{display:flex;align-items:center;gap:8px;background:var(--paper);border:1px solid var(--line);border-radius:7px;padding:8px 13px;color:#78896b}.search>span{font-size:23px;line-height:1}.search input{width:180px;min-height:27px;border:0;outline:0;background:transparent;font-size:12px;color:var(--ink)}.search input::placeholder{color:#89927d}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:19px}.product-card{border:1px solid #dde3d4;border-radius:12px;padding:24px;background:var(--paper);transition:transform .2s,border-color .2s,box-shadow .2s;display:flex;flex-direction:column}.product-card:hover{transform:translateY(-3px);border-color:#aebf9f;box-shadow:0 10px 25px #233d2910}.product-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.product-symbol,.model-symbol{height:45px;width:45px;display:grid;place-items:center;border-radius:12px;font-size:28px;flex-shrink:0}.dark-symbol{background:#eaf0e6;color:#344c39}.peach-symbol{background:#f3e5d9;color:#b4734f}.green-symbol{background:#e4edda;color:#50744c}.blue-symbol{background:#e7edf7;color:#6683c3}.yellow-symbol{background:#f4edd6;color:#a6873a}.product-label{font-size:10px;padding:5px 8px;border-radius:5px;background:#f0f3e8;color:#6d7b5d}.product-card h3{font-size:18px;line-height:1.5;letter-spacing:-.4px}.product-description{font-size:12px;line-height:1.8;color:#78846d;margin-top:8px;min-height:43px}.product-specs{display:grid;gap:9px;margin-top:18px;padding-block:15px;border-block:1px solid #edf0e5;font-size:11px}.product-specs>div{display:flex;justify-content:space-between;gap:12px}.product-specs dt{color:#879078}.product-specs dd{margin:0;text-align:right;color:#506148}.product-bottom{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:auto;padding-top:18px}.price{font-size:27px;letter-spacing:-1px;font-weight:600;white-space:nowrap}.price small{font-size:10px;color:#78846a;font-weight:400;margin-left:5px;letter-spacing:0}.price-label{display:block;color:#8b947d;font-size:9px;margin-top:4px}.product-buy{display:flex;gap:12px;align-items:center;background:#edf2e5;border:1px solid #d5dfc9;border-radius:6px;padding:11px 13px;font-size:11px;white-space:nowrap;min-height:40px}.product-buy:hover{background:var(--green);color:white;border-color:var(--green)}.catalog-foot{display:flex;justify-content:space-between;gap:20px;font-size:10px;color:#879178;margin-top:21px}.empty-result{padding:40px 20px;text-align:center;border:1px dashed #d4ddc6;border-radius:10px}.empty-result strong{font-size:16px}.empty-result p{font-size:12px;margin:12px 0;color:var(--muted)}.api-banner{display:grid;grid-template-columns:1fr 1fr;gap:60px;padding:44px 50px;background:var(--green);color:#f4f1df;border-radius:16px;margin-top:10px}.api-banner .eyebrow{color:#b6c997}.api-banner h2{font-size:34px;margin-top:13px;line-height:1.45}.api-banner p{color:#b6c9b4;font-size:13px;line-height:1.9;margin-top:18px}.api-banner .button{margin-top:23px}.banner-preview{align-self:center;background:#123e31;border:1px solid #5c7c5e;border-radius:12px;padding:25px 29px;transform:rotate(1deg)}.mini-caption{font-size:15px;color:#dce6c7}.tool-chips{display:flex;gap:7px;margin-top:17px;flex-wrap:wrap}.tool-chips span{font-size:10px;background:#294d3b;padding:8px;border-radius:5px;color:#c6d7ae}.banner-rule{height:1px;background:#3c6049;margin:22px 0}.banner-check{display:flex;align-items:center;gap:17px;margin-top:14px}.banner-check span{font-size:10px;color:#a9bf8e}.banner-check strong{font-size:13px;font-weight:400;color:#d4dfc5}.banner-preview>small{font-size:9px;display:block;margin-top:22px;color:#94ad89}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.steps article{border-top:1px solid var(--line);padding:26px 0;position:relative}.step-number{font-size:12px;color:#8fa57b;display:block;margin-bottom:17px}.steps h3{font-size:17px}.steps p{font-size:12px;line-height:1.9;color:#7c896f;margin-top:13px}.faq{display:grid;grid-template-columns:1fr 1.5fr;gap:65px;padding:27px 0 65px}.faq h2{font-size:27px;margin-top:12px}.faq>div>p{color:#7b886e;font-size:12px;line-height:1.9;margin-top:14px}.faq>div>.text-link{margin-top:20px}.faq details{border-bottom:1px solid var(--line)}.faq summary{padding:20px 0;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:14px;font-size:13px}.faq summary::-webkit-details-marker{display:none}.faq summary span{color:#80956d;flex-shrink:0}.faq details[open] summary span{transform:rotate(45deg)}.faq details p{font-size:12px;color:#748267;line-height:1.9;padding-bottom:20px}.footer{border-top:1px solid var(--line);background:#f0f2e9}.footer-main{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:35px;padding:42px 0}.footer-logo{font-size:43px!important;font-weight:400!important}.footer-main>div>p{font-size:11px;color:#78866a;margin-top:17px}.footer-main>div>b{font-weight:500;font-size:12px;display:block;margin:5px 0 17px}.footer-main>div>a:not(.brand),.footer-main>div>button{display:block;font-size:11px;margin-top:14px;color:#77856a;padding:0}.footer-bottom{border-top:1px solid #d9e0cf;display:flex;justify-content:space-between;font-size:9px;padding-block:20px;color:#859176;gap:15px}
/* API: a real decision path, with illustrative prices clearly labeled. */
.api-hero{gap:58px;padding-block:60px}.api-hero h1{font-size:48px;line-height:1.4}.api-demo-card{background:var(--paper);border:1px solid #d7dfcd;border-radius:15px;padding:29px;box-shadow:0 20px 45px #37502e0a;position:relative}.api-demo-card:before{content:"";position:absolute;inset:12px -12px -12px 12px;z-index:-1;background:#e6eddb;border-radius:16px;transform:rotate(3deg)}.demo-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:15px}.demo-card-head h3{font-size:18px;margin-top:10px;letter-spacing:-.4px}.sample-badge{display:inline-block;flex-shrink:0;font-size:10px;color:#75855f;background:#edf1e3;border:1px solid #dce4cc;padding:6px 9px;border-radius:5px;line-height:1.5;white-space:nowrap}.receipt-model{display:flex;align-items:center;gap:10px;padding:24px 0 17px;border-bottom:1px solid #e7ebdd;margin-bottom:12px}.receipt-model .model-symbol{height:34px;width:34px;font-size:21px;border-radius:8px}.receipt-model strong{display:block;font-weight:500;font-size:12px}.receipt-model small{display:block;font-size:9px;color:#8c977e;margin-top:5px}.receipt-status{margin-left:auto;font-size:10px;color:#64824f}.receipt-line{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0;font-size:12px;color:#68785d}.receipt-line small{font-size:10px;color:#95a083;margin-left:10px}.receipt-line b{font-size:12px;font-weight:400;font-variant-numeric:tabular-nums}.receipt-total{display:flex;align-items:center;justify-content:space-between;gap:15px;padding-top:19px;margin-top:13px;border-top:1px solid #e4e8dc;font-size:12px}.receipt-total strong{font-size:30px;font-weight:500;letter-spacing:-1px;color:var(--green)}.receipt-total small{font-size:10px;letter-spacing:0;font-weight:400;color:#7f8d70}.api-demo-card>p{font-size:9px;color:#8a9679;margin-top:13px;line-height:1.7}.receipt-link{font-size:11px;color:var(--green);padding:0;margin-top:15px;line-height:1.7}.api-value-strip{display:grid;grid-template-columns:repeat(3,1fr);border-block:1px solid var(--line);padding-block:26px}.api-value-strip>div{display:grid;grid-template-columns:27px 1fr;gap:7px 10px;padding-left:30px;border-left:1px solid var(--line)}.api-value-strip>div:first-child{padding:0;border:0}.api-value-strip>div>span{grid-row:span 2;font-size:13px;color:#9baa87}.api-value-strip strong{font-size:14px;font-weight:500}.api-value-strip small{font-size:11px;color:#7d8d6e}.section-intro{font-size:12px;line-height:1.8;color:#77876a;margin-top:-12px;margin-bottom:23px}.model-toolbar{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);gap:15px}.model-tabs{display:flex;gap:24px}.model-tab{padding:12px 1px 16px;font-size:12px;color:#7e8e6d;border-bottom:2px solid transparent;min-height:43px}.model-tab.active{color:var(--green);border-color:var(--green);font-weight:600}.pricing-scroll{overflow-x:auto;position:relative}.table-hint{display:none}.pricing-table{border-collapse:collapse;width:100%;text-align:left;min-width:620px}.pricing-table th{font-size:10px;font-weight:400;color:#829174;padding:14px 15px;background:#f0f3e9;white-space:nowrap}.pricing-table th:first-child{width:36%}.pricing-table td{border-bottom:1px solid var(--line);padding:23px 15px;font-size:14px;font-variant-numeric:tabular-nums}.pricing-model{display:flex;align-items:center;gap:12px}.pricing-model .model-symbol{width:37px;height:37px;font-size:22px;border-radius:9px}.pricing-model strong{font-size:14px;display:block;font-weight:500}.pricing-model small{display:block;color:#829273;font-size:10px;margin-top:6px;line-height:1.6}.model-link{font-size:11px;color:var(--green);white-space:nowrap;padding:8px 0}.small-note{font-size:10px;color:#849475;line-height:1.9;margin-top:15px}.cost-estimator{display:grid;grid-template-columns:1.1fr 1.3fr .8fr;gap:30px;background:#f0f3e8;border:1px solid #dce4ce;border-radius:12px;padding:28px;margin-top:31px;align-items:center}.estimate-intro h3{font-size:18px;line-height:1.6;margin-top:9px;letter-spacing:-.4px}.estimate-intro p{font-size:11px;line-height:1.8;color:#7d8e6d;margin-top:8px}.estimate-inputs>div{display:flex;gap:10px;margin-top:12px}.estimate-inputs label{display:flex;flex-direction:column;gap:7px;font-size:10px;color:#728463;min-width:0;flex:1}.estimate-inputs select,.estimate-inputs input{min-width:0;width:100%;padding:10px 11px;background:#fffef9;border:1px solid #d4dec6;border-radius:6px;color:#3f583b;font-size:12px;min-height:39px}.estimate-result{border-left:1px solid #d8e1cc;padding-left:27px;display:flex;flex-direction:column}.estimate-result small{font-size:11px;color:#798c69}.estimate-result strong{font-size:34px;letter-spacing:-1.5px;color:var(--green);margin-top:10px;font-weight:500;overflow-wrap:anywhere}.estimate-result>span{font-size:10px;color:#6b805b;margin-top:4px}.estimate-result p{font-size:9px;line-height:1.8;color:#849772;margin-top:12px}.quickstart{display:grid;grid-template-columns:1fr 1.2fr;gap:65px;align-items:center;padding:37px 0 60px;scroll-margin-top:115px}.quickstart h2{font-size:31px;line-height:1.6;margin-top:15px}.quickstart>div>p{font-size:13px;line-height:1.9;color:#7b8a6e;margin-top:17px}.setup-list{padding:0;list-style:none;margin:25px 0}.setup-list li{display:flex;gap:13px;margin-top:19px}.setup-list li>span{width:24px;height:24px;border:1px solid #cbd7bf;border-radius:50%;font-size:10px;display:grid;place-items:center;color:#63804e;flex-shrink:0}.setup-list strong{font-size:12px;font-weight:500;display:block;line-height:1.7}.setup-list small{font-size:10px;color:#839375;display:block;margin-top:4px;line-height:1.7}.code-panel{background:#183e32;color:#cbdcc0;border-radius:12px;overflow:hidden;border:1px solid #2f5841}.code-toolbar{display:flex;justify-content:space-between;align-items:center;padding:14px 15px;border-bottom:1px solid #57764f66;gap:10px}.code-toolbar>div{display:flex;gap:3px}.code-toolbar button{font-size:11px;color:#a4ba91;padding:8px 11px;border-radius:4px;min-height:33px;white-space:nowrap}.code-toolbar button.active{background:#31533f;color:#e7eed4}.code-toolbar .copy-code{font-size:10px;color:#b5cca0}.code-filename{padding:18px 24px 0;font-size:10px;color:#a5b794}.code-panel pre{margin:0;padding:19px 24px 25px;white-space:pre-wrap;overflow-wrap:anywhere;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px;line-height:1.9;min-height:270px}.code-bottom{font-size:10px;color:#a5b893;padding:15px 22px;line-height:1.8;border-top:1px solid #57764f66;background:#17392e}.api-recharge{display:grid;grid-template-columns:1.3fr 1fr;gap:45px;padding:37px 42px;border:1px solid #d8e2c9;background:#eaf0df;border-radius:13px;margin-bottom:36px;align-items:center}.api-recharge h2{font-size:29px;margin-top:9px}.api-recharge p{font-size:12px;color:#748864;line-height:1.9;margin-top:14px}.api-recharge .text-link{margin-top:18px;font-size:11px}.topup-options{display:flex;gap:9px}.topup-options button{flex:1;background:#f7f9ef;border:1px solid #cad8bc;padding:14px 10px;border-radius:7px;font-size:23px;font-weight:500;white-space:nowrap}.topup-options small{font-size:9px;font-weight:400}.topup-options button.active{background:var(--green);color:white;border-color:var(--green)}.topup-picker>p{font-size:10px;text-align:center;margin-top:12px}.topup-picker>.button{width:100%;margin-top:13px;font-size:12px}.topup-picker>small{font-size:9px;color:#889c76;display:block;text-align:center;margin-top:10px}.api-faq{padding-top:22px}
/* Purchase flow */
dialog{width:min(570px,calc(100% - 30px));max-height:90dvh;padding:24px 28px;border:1px solid #e1e7d6;border-radius:16px;background:var(--paper);color:var(--ink);overflow:auto;box-shadow:0 30px 100px #17382e44}dialog::backdrop{background:#213c3266;backdrop-filter:blur(5px)}.modal-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.modal-eyebrow{font-size:10px;color:#819470;letter-spacing:1px}.close-modal{font-size:26px;color:#829672;line-height:1;width:35px;height:35px;border-radius:50%}.close-modal:hover{background:var(--soft)}dialog h2{font-size:26px;line-height:1.5;margin-bottom:10px;letter-spacing:-.8px}dialog h3{font-size:14px;margin-top:22px;line-height:1.7}dialog p{font-size:12px;color:#75876b;line-height:1.9;margin-top:10px}.modal-product{display:flex;align-items:center;gap:14px}.modal-product h2{font-size:23px;margin:0}.modal-product p{margin:3px 0 0}.modal-preview-note{font-size:10px!important;color:#8d9a7e!important;border-top:1px solid #e6ebdb;padding-top:15px;margin-top:22px!important}.detail-grid{display:grid;grid-template-columns:1fr 1fr;background:#eff3e7;padding:17px;border-radius:9px;gap:18px;font-size:12px;line-height:1.7;margin-top:20px}.detail-grid small{display:block;font-size:10px;color:#879a76;margin-bottom:5px}.detail-list{padding-left:18px;margin:10px 0 0;color:#75876b;font-size:12px;line-height:1.9}.detail-list li{margin-top:5px}.use-notice{background:#f4eedf;border:1px solid #e6dcc4;padding:12px 14px;border-radius:7px;font-size:11px!important;color:#937a52!important}.modal-price{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-top:23px}.modal-price>span{font-size:11px;color:#829575}.modal-price strong{font-size:28px;font-weight:500}.modal-price small{font-size:11px;font-weight:400}.modal-button{width:100%;margin-top:15px}.modal-form{display:flex;flex-direction:column;gap:15px;margin-top:22px}.modal-form label{display:flex;flex-direction:column;gap:8px;font-size:11px;color:#738b63}.modal-form input,.modal-form textarea{padding:12px;border:1px solid #cfdcc3;border-radius:6px;background:#fffefa;color:var(--ink);font-size:12px;width:100%;min-height:44px}.modal-form textarea{min-height:85px;resize:vertical}.modal-form input[readonly]{background:#f1f4e9;color:#7d8d70}.modal-form .button{margin-top:2px}.payment-steps{display:flex;gap:7px;color:#9aa98d;margin:16px 0 20px;font-size:10px;align-items:center}.payment-steps span{flex:1;text-align:center;padding:8px 5px;border-bottom:2px solid #e3e9da}.payment-steps span.active{color:var(--green);border-color:var(--green)}.payment-amount{text-align:center;padding:10px 0 15px}.payment-amount strong{font-size:35px;font-weight:500;letter-spacing:-1px}.payment-amount small{font-size:13px;margin-left:5px}.network-label{display:block;text-align:center;font-size:11px;color:#6d875b;background:#edf2e4;border:1px solid #d6e2c8;padding:10px;border-radius:6px}.qr-placeholder{background:#f2f5eb;border:1px dashed #bdcca9;border-radius:9px;padding:24px;text-align:center;margin-top:18px}.qr-placeholder>b{width:52px;height:52px;border-radius:50%;background:#e0ead3;color:#688951;display:grid;place-items:center;font-size:32px;font-weight:400;margin:0 auto 10px}.qr-placeholder strong{font-size:13px;font-weight:500}.qr-placeholder p{font-size:10px}.success-icon{width:44px;height:44px;background:#e5eedb;color:#537b40;border-radius:50%;display:grid;place-items:center;font-size:24px;margin-bottom:15px}.order-summary{display:flex;justify-content:space-between;gap:15px;font-size:11px;color:#7f9270;margin-top:17px;border-bottom:1px solid #e2e9d8;padding-bottom:16px}.status-badge{background:#e4edda;padding:3px 7px;color:#52753c;border-radius:4px;font-size:10px;white-space:nowrap}.demo-key{display:flex;align-items:center;justify-content:space-between;gap:10px;background:#f0f4e8;border:1px solid #d7e2c9;padding:14px;border-radius:8px;margin-top:16px}.demo-key code{font-size:11px;overflow-wrap:anywhere;min-width:0}.demo-key button{color:var(--green);font-size:11px;padding:5px 0;flex-shrink:0}.modal-secondary{display:flex;justify-content:space-between;gap:15px;margin-top:17px}.modal-secondary button{font-size:11px;padding:5px 0;color:#71875f}.console-stats{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:19px}.console-stats>div{background:#eef3e5;border-radius:9px;padding:20px}.console-stats small{display:block;font-size:10px;color:#7c936a}.console-stats strong{font-size:28px;display:block;font-weight:500;margin-top:9px}.console-stats em{font-size:10px;font-style:normal}.usage-mini{width:100%;border-collapse:collapse;margin-top:12px;font-size:10px}.usage-mini th{font-weight:400;text-align:left;color:#859977;padding:10px 5px;border-bottom:1px solid #e2e9d7}.usage-mini td{padding:13px 5px;border-bottom:1px solid #e2e9d7;line-height:1.7}.modal-inline-result{background:#eaf2df;border:1px solid #d3e3c1;padding:13px;border-radius:7px}.form-error{color:#a45b41!important;background:#f8ece6;border-color:#ead4c8}.modal-amounts{margin-top:16px}.choice-result{margin-top:18px}.choice-result>button{display:block;border:1px solid #d7e1cc;border-radius:8px;padding:16px;margin-top:12px;width:100%;text-align:left;background:#f2f5eb}.choice-result strong{font-size:13px;display:block}.choice-result span{font-size:11px;color:#7e936e;display:block;margin-top:8px}.toast{position:fixed;left:50%;bottom:25px;transform:translate(-50%,10px);opacity:0;pointer-events:none;background:#1d493b;color:#f7f6e9;padding:13px 22px;border-radius:8px;box-shadow:0 5px 24px #263e2529;font-size:12px;transition:.2s;z-index:100;max-width:90vw;text-align:center}.toast.visible{opacity:1;transform:translate(-50%,0)}
@media(min-width:1500px){.hero,.api-hero{padding-block:70px}.hero-art{height:420px}.hero h1{font-size:63px}.api-hero h1{font-size:54px}}
@media(max-width:1100px){.header-inner{gap:21px}.site-header nav{gap:18px}.hero,.api-hero{gap:30px}.hero h1{font-size:49px}.api-hero h1{font-size:41px}.hero-description{font-size:14px}.hero-notes{gap:12px;font-size:9px}.hero-art{height:370px}.access-card{left:10%;width:250px;height:218px}.back-card{width:218px;left:36%}.label-top{right:15px}.label-bottom{left:15px;min-width:230px}.brand-strip>div{gap:23px}.brand-strip b{font-size:17px}.product-card{padding:21px}.product-card h3{font-size:16px}.price{font-size:24px}.product-buy{padding-inline:10px}.api-demo-card{padding:24px}.demo-card-head{flex-wrap:wrap;gap:12px}.demo-card-head .sample-badge{font-size:8px}.api-banner{gap:35px;padding:38px}.quickstart{gap:35px}.cost-estimator{gap:20px;padding:24px}.estimate-intro h3{font-size:16px}.api-value-strip>div{padding-left:20px}.api-value-strip small{font-size:10px}}
@media(max-width:850px){.wrap,.header-inner{width:calc(100% - 44px)}.preview-bar{padding-inline:22px;font-size:9px}.site-header{height:76px}.site-header nav{display:none}.header-action{margin-left:auto}.hero,.api-hero{padding-block:40px;gap:22px}.hero h1{font-size:43px}.hero-art{height:345px}.access-card{width:215px;height:199px;left:9%;top:87px;padding:18px}.access-center{gap:13px}.access-center>span{font-size:50px}.access-center strong{font-size:27px}.back-card{width:200px;height:250px;left:32%;top:41px}.art-label{padding:11px;gap:9px}.art-label strong{font-size:11px}.art-label small{font-size:8px}.label-top{top:29px}.label-bottom{min-width:213px;bottom:20px}.art-star{right:16px;font-size:33px;bottom:40px}.art-caption{font-size:6px}.brand-strip{flex-direction:column;gap:17px;padding-block:21px}.brand-strip>div{gap:33px}.brand-strip b{font-size:17px}.section{padding-top:42px;padding-bottom:30px}.section-heading>p{display:none}h2{font-size:27px}.buyer-choice button{padding:17px;gap:11px}.buyer-choice strong{font-size:12px}.buyer-choice small{font-size:10px}.choice-icon{font-size:22px;width:25px}.buyer-choice b{font-size:17px}.product-grid{grid-template-columns:repeat(2,1fr);gap:16px}.api-banner{padding:32px;gap:30px}.api-banner h2{font-size:29px}.banner-preview{padding:22px}.tool-chips span{font-size:9px;padding:7px}.steps{gap:23px}.steps h3{font-size:15px}.steps p{font-size:11px}.faq{gap:32px;grid-template-columns:1fr 1.4fr}.faq h2{font-size:24px}.api-hero h1{font-size:35px}.api-demo-card{padding:20px}.demo-card-head h3{font-size:16px}.receipt-line{font-size:11px}.receipt-line small{font-size:9px;margin-left:6px}.receipt-line b{font-size:10px}.receipt-total strong{font-size:26px}.receipt-total small{font-size:9px}.api-value-strip>div{padding-left:13px;grid-template-columns:20px 1fr;gap:6px}.api-value-strip strong{font-size:12px}.api-value-strip small{font-size:9px;line-height:1.8}.cost-estimator{grid-template-columns:1fr 1.2fr}.estimate-result{grid-column:span 2;border:0;border-top:1px solid #d8e1cc;padding:20px 0 0;display:grid;grid-template-columns:1fr auto;gap:5px 15px}.estimate-result strong{grid-column:2;grid-row:span 2;margin:0;font-size:32px}.estimate-result p{grid-column:span 2;margin-top:5px}.quickstart{gap:27px}.quickstart h2{font-size:26px}.code-panel pre{font-size:10px;padding:15px 18px 22px;min-height:270px}.code-filename{padding:17px 18px 0}.code-toolbar{padding:12px 10px}.code-toolbar button{font-size:10px;padding:8px}.code-bottom{font-size:9px;padding:14px 17px}.api-recharge{padding:30px;gap:30px}.api-recharge h2{font-size:25px}.topup-options{gap:6px}.topup-options button{font-size:21px;padding:13px 8px}.topup-options small{font-size:8px}.footer-main{gap:25px;grid-template-columns:1.5fr 1fr 1fr 1fr}}
@media(max-width:600px){.table-hint{display:block;font-size:10px;color:#74816c;text-align:right;margin:0 0 12px}.wrap,.header-inner{width:calc(100% - 36px)}.preview-bar{padding:7px 18px;font-size:8px;letter-spacing:0;gap:7px;min-height:28px}.preview-bar b{font-size:7px;margin-left:3px}.site-header{height:69px}.header-inner{gap:10px}.brand{gap:7px}.brand svg{width:31px;height:31px}.brand>span{font-size:21px}.brand small{font-size:6px;letter-spacing:2.5px;margin-top:4px}.site-switch{margin-left:auto;padding:3px;border-radius:7px;gap:1px}.site-switch a{font-size:10px;padding:9px 8px}.site-switch span{margin-left:2px}.header-action{margin:0;border:0;font-size:9px;padding:9px 0;min-height:40px}.hero{display:block;padding:34px 0 29px}.hero h1{font-size:43px;line-height:1.32;margin-top:17px;letter-spacing:-2px}.hero-description{font-size:14px;line-height:1.9;margin-top:19px}.hero-subline{font-size:11px;margin-top:10px}.hero-actions{margin-top:24px;gap:11px}.button{font-size:12px;min-height:44px;padding:12px 17px;gap:23px}.hero-notes{font-size:9px;margin-top:22px;gap:13px}.hero-art{display:none}.eyebrow{font-size:8px;letter-spacing:1.2px}.eyebrow>span{font-size:18px}.brand-strip{padding-block:18px;gap:12px}.brand-strip>span{font-size:9px}.brand-strip>div{gap:21px;width:100%;justify-content:center;flex-wrap:wrap}.brand-strip b{font-size:14px}.brand-strip .serif{font-size:18px}.brand-strip b:last-child{display:none}.section{padding-top:32px;padding-bottom:28px;scroll-margin-top:90px}.section-heading{margin-bottom:22px;gap:12px;align-items:center}.section-heading h2{font-size:25px;letter-spacing:-.8px}.section-heading .text-link{font-size:10px;max-width:90px}.buyer-choice{grid-template-columns:1fr;gap:10px;margin-bottom:21px}.buyer-choice button{padding:15px;gap:12px}.buyer-choice strong{font-size:12px}.buyer-choice small{font-size:10px;margin-top:4px}.choice-icon{width:29px;font-size:22px}.buyer-choice b{display:block}.catalog-toolbar{flex-direction:column;align-items:stretch;gap:13px;margin-bottom:17px;scroll-margin-top:90px}.filters{gap:7px}.filter{font-size:11px;padding:10px 14px;min-height:42px}.search{padding:8px 12px}.search input{width:100%;font-size:12px}.product-grid{gap:11px}.product-card{padding:15px 12px;border-radius:9px}.product-top{margin-bottom:13px}.product-symbol{width:35px;height:35px;font-size:22px;border-radius:9px}.product-label{font-size:8px;padding:4px 6px}.product-card h3{font-size:14px;letter-spacing:-.3px}.product-description{font-size:11px;line-height:1.7;min-height:57px;margin-top:6px}.product-specs{margin-top:12px;font-size:11px;gap:9px;padding-block:12px}.product-specs>div{display:block}.product-specs dd{text-align:left;margin-top:4px;line-height:1.5}.product-bottom{gap:7px;align-items:flex-end;padding-top:14px;flex-wrap:wrap}.price{font-size:23px}.price small{font-size:8px;margin-left:3px}.price-label{font-size:8px}.product-buy{min-height:44px;width:100%;justify-content:space-between;font-size:12px;padding:8px 10px;margin-top:5px}.catalog-foot{flex-direction:column;gap:9px;font-size:9px;margin-top:17px}.catalog-foot .text-link{font-size:10px}.api-banner{display:block;padding:27px 24px;border-radius:12px;margin-top:5px}.api-banner h2{font-size:29px;margin-top:11px}.api-banner p{font-size:12px;margin-top:13px}.api-banner .button{margin-top:19px}.banner-preview{margin-top:28px;transform:none;padding:21px}.mini-caption{font-size:14px}.banner-check strong{font-size:12px}.tool-chips span{font-size:9px}.steps{display:block}.steps article{padding:20px 0 20px 40px}.step-number{position:absolute;left:0;top:23px;font-size:11px}.steps h3{font-size:15px}.steps p{font-size:11px;margin-top:8px}.steps p br{display:none}.faq{display:block;padding:14px 0 37px}.faq>div:first-child{margin-bottom:12px}.faq h2{font-size:24px}.faq>div>p{font-size:11px;margin-top:9px}.faq summary{font-size:12px;padding:18px 0}.faq details p{font-size:11px;padding-bottom:16px}.footer-main{grid-template-columns:repeat(3,1fr);gap:20px;padding:28px 0}.footer-main>div:first-child{grid-column:span 3;display:flex;justify-content:space-between;gap:15px;align-items:center;margin-bottom:4px}.footer-main>div>p{font-size:9px;margin:0}.footer-logo{font-size:34px!important}.footer-main>div>b{font-size:11px;margin:4px 0 15px}.footer-main>div>a:not(.brand),.footer-main>div>button{font-size:10px;margin-top:14px;min-height:22px}.footer-bottom{font-size:8px;flex-direction:column;gap:9px;padding:17px 0}.api-hero{display:block;padding:34px 0 32px}.api-hero h1{font-size:37px;line-height:1.4;margin-top:17px;letter-spacing:-1.8px}.api-hero .hero-actions .button{font-size:11px;gap:14px;padding-inline:14px}.api-demo-card{margin-top:30px;padding:22px;border-radius:12px}.api-demo-card:before{inset:7px -5px -7px 8px;transform:rotate(2deg)}.demo-card-head{flex-wrap:nowrap;gap:9px}.demo-card-head h3{font-size:15px;margin-top:9px}.demo-card-head .small-kicker{font-size:7px;letter-spacing:1px}.demo-card-head .sample-badge{font-size:8px;padding:5px 6px}.receipt-model{padding-top:20px}.receipt-line{font-size:11px;padding-block:9px}.receipt-line b{font-size:11px}.receipt-total strong{font-size:28px}.receipt-total small{font-size:9px}.api-value-strip{grid-template-columns:1fr;padding:19px 0;gap:19px}.api-value-strip>div{border:0;padding:0;grid-template-columns:24px 1fr;gap:5px 9px}.api-value-strip strong{font-size:12px}.api-value-strip small{font-size:10px}.api-value-strip>div>span{font-size:11px}.api-value-strip>div{grid-template-columns:24px 1fr 1fr;align-items:center}.api-value-strip>div>span{grid-row:1}.api-value-strip small{text-align:right;font-size:8px}.api-value-strip strong{font-size:10px}.sample-badge{font-size:8px;padding:5px 7px}.section-heading:has(.sample-badge){align-items:flex-start;flex-direction:column;gap:12px}.section-intro{font-size:11px;margin-top:-7px;margin-bottom:18px}.model-toolbar{align-items:center;gap:8px}.model-tabs{gap:18px}.model-tab{font-size:11px}.model-toolbar>.text-link{font-size:9px;max-width:80px;text-align:right}.pricing-table{min-width:610px}.pricing-table td{padding:18px 12px;font-size:13px}.pricing-table th{padding:13px 12px;font-size:9px}.pricing-model strong{font-size:12px}.pricing-model small{font-size:9px}.small-note{font-size:9px}.cost-estimator{display:block;padding:22px;margin-top:24px}.estimate-intro h3{font-size:17px;margin-top:7px}.estimate-intro p{font-size:10px}.estimate-inputs{margin-top:20px}.estimate-inputs label{font-size:10px}.estimate-inputs input,.estimate-inputs select{font-size:12px;min-height:42px}.estimate-result{display:grid;grid-template-columns:1fr auto;margin-top:20px;padding-top:18px;gap:4px}.estimate-result strong{font-size:31px}.estimate-result small{font-size:11px}.estimate-result p{font-size:9px}.quickstart{display:block;padding:15px 0 32px;scroll-margin-top:90px}.quickstart h2{font-size:26px;margin-top:13px}.quickstart>div>p{font-size:12px;margin-top:13px}.setup-list{margin-block:21px}.setup-list strong{font-size:12px}.setup-list small{font-size:10px}.code-panel{margin-top:25px}.code-toolbar{padding:12px}.code-toolbar button{font-size:10px;padding:9px}.code-panel pre{font-size:10px;padding:17px 19px 22px;min-height:250px;line-height:1.9}.code-filename{font-size:9px;padding:17px 19px 0}.code-bottom{font-size:9px}.api-recharge{display:block;padding:27px 23px;margin-bottom:29px}.api-recharge h2{font-size:26px}.api-recharge p{font-size:11px}.topup-picker{margin-top:25px}.topup-options{gap:9px}.topup-options button{font-size:23px;padding-block:15px}.topup-options small{font-size:9px}.topup-picker>.button{min-height:45px}.api-faq{padding-top:9px}dialog{padding:20px 21px;max-height:92dvh}.modal-product h2{font-size:20px}dialog h2{font-size:23px}.modal-top{margin-bottom:17px}.detail-grid{font-size:11px;padding:15px;gap:15px}.modal-price strong{font-size:26px}.demo-key code{font-size:10px}.modal-secondary button{font-size:10px}.console-stats>div{padding:17px}.console-stats strong{font-size:25px}.modal-form input,.modal-form textarea{font-size:16px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;scroll-behavior:auto!important}}