@font-face{font-family:Noto Sans Thai;src:url('fonts/NotoSansThai.ttf') format('truetype');font-weight:100 900;font-display:swap}
:root{--ink:#172238;--muted:#5d687a;--line:#e5e9f0;--blue:#1d4ed8;--blue-dark:#173fb1;--surface:#f7f9fc;--radius:10px;font-family:'Noto Sans Thai',-apple-system,BlinkMacSystemFont,'Segoe UI',Tahoma,sans-serif;color:var(--ink);background:#fff;font-size:14px;font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0}a{color:var(--blue);text-decoration:none}a,button{touch-action:manipulation}a:focus-visible,button:focus-visible{outline:3px solid #739afa;outline-offset:5px;border-radius:3px}a:hover{color:var(--blue-dark)}button{font:inherit}h1,h2,h3,p{margin:0}p{line-height:1.85}h1,h2,h3{font-weight:600}code,pre{font-family:ui-monospace,SFMono-Regular,Consolas,'Liberation Mono',monospace}code{font-size:.88em}p code,td code{color:#34456b;background:#f0f3f8;border-radius:4px;padding:2px 5px}pre{margin:0;font-size:14px;line-height:1.95;overflow:auto;tab-size:2}img{display:block}section[id]{scroll-margin-top:95px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip-link{position:absolute;top:-100px;left:20px;z-index:10;padding:10px;background:white}.skip-link:focus{top:10px}
.site-header{position:sticky;top:0;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);z-index:5}.header-inner,.footer-inner{max-width:1168px;margin:auto;display:flex;align-items:center;padding:0 32px}.header-inner{height:76px;gap:64px}.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-family:'Segoe UI',Arial,sans-serif;font-size:19px;font-weight:650;white-space:nowrap;letter-spacing:-.5px}.brand-product{font-size:13px;font-weight:600;letter-spacing:.5px;margin-left:10px;border-left:1px solid #cdd5e2;padding-left:10px;color:#526582;vertical-align:middle}.main-nav{display:flex;gap:30px;height:100%;align-items:center}.main-nav a{color:var(--muted);font-size:13px;height:100%;display:flex;align-items:center;border-bottom:2px solid transparent;padding-top:2px}.main-nav a[aria-current]{color:var(--blue);border-bottom-color:var(--blue);font-weight:600}.main-nav a:hover{color:var(--blue)}.header-link{margin-left:auto;font-size:14px;color:#43516b;white-space:nowrap}.header-link span{margin-left:8px}.page-container{max-width:1168px;margin:auto;padding:0 32px}.eyebrow{font-family:'Segoe UI',Arial,sans-serif;color:#6b7790;font-size:12px;font-weight:650;letter-spacing:1.9px;line-height:1.5;display:flex;align-items:center;gap:9px}.section-line{width:20px;height:2px;background:var(--blue)}
.hero{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:center;padding:78px 0 65px}.hero h1{font-size:clamp(28px,3.2vw,39px);line-height:1.6;letter-spacing:-.8px;margin-top:18px}.hero h1 span{color:#45566f}.hero-description{color:var(--muted);font-size:14px;margin-top:18px;line-height:1.95}.hero-actions{display:flex;align-items:center;gap:24px;margin-top:27px}.button{min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:22px;padding:11px 18px;border:1px solid transparent;border-radius:6px;font-size:14px;font-weight:500;transition:background .15s,color .15s}.button-primary{background:var(--blue);color:white;box-shadow:0 2px 2px #1023470b}.button-primary:hover{color:white;background:var(--blue-dark)}.button-secondary{background:#fff;color:#24344f;border-color:#d8dfeb}.button-secondary:hover{background:#f6f8fc;color:var(--blue);border-color:#aebfdf}.text-link{font-size:14px;color:#43516b;display:inline-flex;gap:9px;align-items:center}.format-list{display:flex;align-items:center;gap:9px;font-size:12px;color:#727f92;margin-top:29px}.format-divider{width:1px;height:12px;background:#d7dfeb;margin:0 3px}.tiny-document{font-size:16px;color:#7c8a9d}.integration-preview{border:1px solid #dfe5ef;border-radius:var(--radius);box-shadow:0 6px 20px #24335305;background:white;overflow:hidden}.preview-toolbar{background:#fafbfe;border-bottom:1px solid var(--line);padding:17px 22px;display:flex;align-items:center;justify-content:space-between;gap:12px}.preview-title{font-size:14px;color:#485570;display:flex;align-items:center;gap:10px}.code-icon{font-family:monospace;font-size:14px;color:#74829c}.language-label{font:10px ui-monospace,monospace;color:#78859b;background:white;border:1px solid #e5eaf1;padding:4px 7px;border-radius:4px}.request-line{display:flex;align-items:center;gap:12px;padding:24px 22px 17px}.request-line code{font-size:14px;color:#263752}.method{font:600 10px 'Segoe UI',sans-serif;border-radius:4px;padding:5px 7px;display:inline-block;letter-spacing:.3px}.method-post{background:#edf3ff;color:#2458b9}.method-get{background:#edf6f2;color:#316a55}.request-headers{margin:0;padding:0 22px 21px;display:grid;gap:13px}.request-headers div{display:grid;grid-template-columns:112px 1fr;gap:12px;font:11px ui-monospace,SFMono-Regular,Consolas,monospace}.request-headers dt{color:#64748b}.request-headers dd{margin:0;color:#4c607e;overflow-wrap:anywhere}.file-row{display:flex;align-items:center;gap:12px;margin:0 22px 24px;border:1px solid var(--line);background:#fcfdff;padding:13px;border-radius:6px}.file-icon{font:700 9px 'Segoe UI',sans-serif;letter-spacing:.3px;border:1px solid #d8e1ef;border-radius:4px;padding:10px 6px;color:#5b6f8d;background:white}.file-row strong{font:500 12px 'Segoe UI',sans-serif;color:#3b4e6c}.file-row div span{display:block;margin-top:4px;font-size:12px;color:#7c889c}.file-row>code{margin-left:auto;color:#8592a6;font-size:12px}.preview-footer{border-top:1px solid var(--line);padding:12px 22px;font-size:11px;color:#64748b;display:flex;gap:7px;align-items:center;background:#fcfdff}.neutral-dot{height:5px;width:5px;border-radius:50%;background:#a7b2c2;flex-shrink:0}
.capabilities{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:30px 0 31px}.capability{display:flex;gap:14px;align-items:flex-start}.capability-index{font:500 11px 'Segoe UI',sans-serif;color:#64748b;margin-top:4px}.capability h2{font-size:16px;line-height:1.7}.capability p{font-size:13px;color:var(--muted);line-height:1.9;margin-top:7px}.workflow-section{padding:60px 0 55px}.section-heading{display:flex;justify-content:space-between;gap:30px;align-items:end}.section-heading h2{font-size:23px;letter-spacing:-.4px;margin-top:10px}.section-heading>p{font-size:13px;color:#64748b;padding-bottom:3px}.workflow{display:grid;grid-template-columns:repeat(3,1fr);gap:45px;list-style:none;padding:0;margin:32px 0 0}.workflow li{position:relative;border-top:1px solid #dfe5ef;padding-top:22px}.step-number{width:26px;height:26px;display:flex;align-items:center;justify-content:center;border:1px solid #dce4ef;background:#f8faff;border-radius:50%;font:11px 'Segoe UI',sans-serif;color:#657b9e;margin-bottom:16px}.workflow h3{font-size:16px}.workflow p{font-size:14px;color:#69768b;margin-top:7px}.developer-section{display:flex;align-items:center;justify-content:space-between;gap:30px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:32px}.developer-section h2{font-size:20px;margin-top:9px}.developer-section p:not(.eyebrow){font-size:14px;color:var(--muted);margin-top:9px}.developer-section .button{flex-shrink:0}.service-note{display:flex;gap:9px;align-items:flex-start;padding:21px 0 30px;color:#64748b;font-size:12px}.service-note p{line-height:1.8}.service-note a{color:#566e98;text-decoration:underline;text-underline-offset:3px}.info-icon{font:600 10px Georgia,serif;border:1px solid currentColor;border-radius:50%;width:14px;height:14px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:2px}.site-footer{border-top:1px solid var(--line)}.footer-inner{min-height:76px;font-size:12px;color:#64748b;gap:24px}.footer-domain{color:#64748b;font:10px 'Segoe UI',sans-serif}.footer-inner>a{margin-left:auto;color:#6c7b93;font-size:12px}
.docs-layout{display:grid;grid-template-columns:204px minmax(0,1fr);gap:52px;padding-top:44px;padding-bottom:60px;align-items:start}.docs-sidebar{position:sticky;top:112px;border-right:1px solid var(--line);padding-right:24px}.sidebar-label{font-size:13px;color:#64748b;margin-bottom:16px}.docs-sidebar nav{display:flex;flex-direction:column;gap:4px}.docs-sidebar nav a{padding:9px 10px;color:#5d6d86;font-size:14px;border-radius:5px}.docs-sidebar nav a[aria-current]{color:var(--blue);background:#f0f5ff;font-weight:500}.docs-sidebar nav a:hover{background:#f7f9fc;color:var(--blue)}.sidebar-meta{display:flex;flex-direction:column;gap:8px;margin-top:30px;padding:22px 10px 0;border-top:1px solid var(--line)}.sidebar-meta>span{font:9px 'Segoe UI',sans-serif;color:#64748b;letter-spacing:1px;margin-top:5px}.sidebar-meta strong{font:500 12px ui-monospace,monospace;color:#556989}.sidebar-meta code{font-size:12px;color:#7c8da5}.docs-content{max-width:780px;min-width:0}.docs-content h1{font-size:30px;letter-spacing:-.5px;margin-top:10px}.page-description{font-size:13px;color:#6a778d;margin-top:10px}.notice{display:flex;gap:12px;background:#f6f8fc;border:1px solid #e0e6f0;border-radius:7px;padding:17px;margin-top:24px;color:#697d9c}.notice strong{font-size:14px;font-weight:500;color:#4c6080}.notice p{font-size:13px;color:#6a7c95;line-height:1.9;margin-top:4px}.notice .info-icon{margin-top:4px}.doc-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:25px 0 28px}.doc-facts div{display:flex;flex-direction:column;gap:7px}.doc-facts span{font:10px 'Segoe UI',sans-serif;color:#64748b}.doc-facts strong{font:500 12px 'Segoe UI',sans-serif;color:#536887}.doc-section{border-top:1px solid var(--line);padding:30px 0}.doc-section h2{font-size:20px;letter-spacing:-.3px}.doc-section>p{font-size:14px;color:#65758e;margin-top:12px;line-height:2}.code-block{margin-top:18px;border:1px solid #e0e6f0;border-radius:7px;overflow:hidden;background:#f9fbfe}.code-toolbar{padding:10px 15px;border-bottom:1px solid #e5eaf3;display:flex;align-items:center;justify-content:space-between;font-size:12px;color:#72849e;background:#f3f6fb}.copy-button{background:white;border:1px solid #dce4ee;border-radius:4px;color:#5e7293;padding:5px 10px;font-size:12px;min-height:36px;cursor:pointer}.copy-button:hover{background:#eaf1ff;color:var(--blue)}.code-block pre{padding:18px;color:#354f77;font-size:13px}.endpoint-heading{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px}.endpoint{display:flex;align-items:center;gap:8px}.endpoint>code{font-size:13px;color:#6980a2}.table-wrap{border:1px solid var(--line);border-radius:7px;overflow-x:auto;margin-top:20px}table{width:100%;border-collapse:collapse;text-align:left;font-size:13px}th{background:#f8fafd;color:#74839b;font-weight:500}td{color:#596c89}th,td{padding:13px 15px;border-bottom:1px solid var(--line);line-height:1.9}tbody tr:last-child td{border-bottom:0}tbody tr:hover{background:#fcfdff}.current-tag{font-size:11px;margin-left:8px;color:#576d8d}.status-flow{display:flex;flex-wrap:wrap;gap:13px;align-items:center;margin-top:20px;color:#9aa8bd;font-size:14px}.status-flow code{background:#f1f5fb;color:#687f9f;border:1px solid #e4eaf4;padding:7px 10px;border-radius:5px}.docs-contact{border-top:1px solid var(--line);padding-top:25px;display:flex;align-items:center;justify-content:space-between;gap:20px}.docs-contact strong{font-size:14px;font-weight:500}.docs-contact p{font-size:13px;color:#64748b;margin-top:5px}.access-panel{max-width:600px;margin:85px auto 110px;padding:40px;border:1px solid var(--line);border-radius:var(--radius)}.access-icon{width:42px;height:42px;display:flex;align-items:center;justify-content:center;color:#657ea7;background:#f1f5fc;border:1px solid #e0e8f5;border-radius:10px;font-size:22px;margin-bottom:24px}.access-panel h1{font-size:28px;margin-top:10px}.access-panel>p:not(.eyebrow){font-size:13px;color:var(--muted);margin-top:15px}
@media(min-width:1440px){.hero{padding-top:90px;padding-bottom:76px}}
@media(max-width:980px){.header-inner{gap:38px}.hero{gap:32px}.hero h1{font-size:30px}.hero-actions{gap:15px}.format-list{font-size:11px}.request-headers div{grid-template-columns:94px 1fr;font-size:12px}.docs-layout{grid-template-columns:170px minmax(0,1fr);gap:30px}.docs-sidebar{padding-right:15px}.section-heading>p{max-width:230px}.capabilities{gap:15px}.capability{gap:10px}.capability h2{font-size:13px}}
@media(max-width:740px){.header-inner,.footer-inner,.page-container{padding-left:22px;padding-right:22px}.header-inner{height:auto;min-height:68px;flex-wrap:wrap;gap:0;padding-top:17px}.brand{font-size:18px}.brand img{width:29px;height:29px}.brand-product{font-size:12px}.header-link{font-size:12px}.main-nav{order:3;width:100%;gap:25px;margin-top:13px;height:38px}.main-nav a{font-size:14px;padding-bottom:10px}.hero{grid-template-columns:1fr;gap:30px;padding:38px 0 34px}.hero h1{font-size:32px;letter-spacing:-.5px;line-height:1.55}.hero-description{font-size:13px;line-height:1.9;margin-top:14px}.hero-actions{margin-top:22px;gap:20px}.format-list{font-size:11px;margin-top:20px}.preview-toolbar{padding:15px 18px}.request-line{padding:19px 18px 17px}.request-headers{padding:0 18px 20px}.request-headers div{font-size:12px;grid-template-columns:105px 1fr}.file-row{margin:0 18px 20px}.preview-footer{padding:11px 18px}.capabilities{grid-template-columns:1fr;gap:22px;padding:26px 0}.capability-index{font-size:13px;margin-top:5px;width:24px}.capability h2{font-size:16px}.capability p{font-size:14px;margin-top:4px}.capability p br{display:none}.workflow-section{padding:35px 0}.section-heading{display:block}.section-heading h2{font-size:22px;margin-top:8px}.section-heading>p{margin-top:8px;max-width:none}.workflow{grid-template-columns:1fr;gap:0;margin-top:25px}.workflow li{display:grid;grid-template-columns:32px 1fr;column-gap:13px;border-top:0;padding:0 0 25px 0}.workflow li:last-child{padding-bottom:0}.step-number{grid-row:1/3;margin:1px 0 0;position:relative}.workflow li:not(:last-child) .step-number:after{content:'';position:absolute;top:32px;bottom:-49px;left:12px;width:1px;background:#e3e9f2}.workflow p{margin-top:5px;grid-column:2}.workflow p br{display:none}.developer-section{display:block;padding:24px}.developer-section h2{font-size:18px}.developer-section p:not(.eyebrow){font-size:14px}.developer-section .button{margin-top:20px;min-height:44px}.service-note{font-size:12px;padding:17px 0 24px}.footer-inner{flex-wrap:wrap;gap:8px 20px;min-height:90px;padding-top:20px;padding-bottom:20px}.footer-inner>a{width:100%;margin-left:0}.docs-layout{display:block;padding-top:28px;padding-bottom:35px}.docs-sidebar{position:static;border:0;padding:0 0 20px;margin-bottom:25px;border-bottom:1px solid var(--line)}.sidebar-label{font-size:12px;margin-bottom:10px}.docs-sidebar nav{flex-direction:row;gap:6px;flex-wrap:wrap}.docs-sidebar nav a{font-size:12px;padding:8px 10px;background:#f7f9fc;min-height:34px}.sidebar-meta{display:none}.docs-content h1{font-size:27px}.page-description{font-size:14px}.notice{padding:14px;gap:9px}.doc-section{padding:25px 0}.doc-section h2{font-size:19px}.endpoint-heading{align-items:start;flex-direction:column;gap:10px}.endpoint>code{font-size:12px}.code-block pre{font-size:12px;padding:16px 12px}.code-toolbar{padding:8px 12px}th,td{padding:11px;font-size:12px}.doc-facts{gap:10px}.doc-facts strong{font-size:13px}.status-flow{gap:7px}.status-flow code{padding:6px;font-size:11px}.docs-contact{align-items:start;flex-direction:column;gap:16px}.access-panel{margin:40px auto 60px;padding:25px}.access-panel h1{font-size:25px}.access-panel .hero-actions{flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}