:root{color-scheme:dark;--bg:#0a101c;--panel:#121c2b;--panel-light:#182438;--text:#f4f5f7;--muted:#a5b1c3;--gold:#e8bd61;--line:#29364b;--body:'Noto Sans Thai',sans-serif;--heading:'Kanit',sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:radial-gradient(ellipse at 80% 0%,#20324a55,transparent 45%),var(--bg);color:var(--text);font:400 15px/1.8 var(--body)}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}a{color:inherit;text-decoration:none}button,select{min-height:44px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--gold);outline-offset:4px}h1,h2,h3,p{margin:0}h1,h2,h3,.brand,.section-number{font-family:var(--heading);font-weight:500}svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.gold{color:var(--gold)}.skip-link{position:absolute;top:-80px;left:16px;background:var(--gold);padding:12px 18px;color:#101827;z-index:10;border-radius:8px}.skip-link:focus{top:10px}.site-header{border-bottom:1px solid var(--line);background:#0b1320b3}.header-inner{max-width:1320px;margin:auto;padding:20px 40px;display:flex;justify-content:space-between;align-items:center;gap:20px}.brand{display:flex;align-items:center;gap:12px;font-size:25px;line-height:1.1;letter-spacing:.6px;min-height:48px}.brand-mark{display:grid;place-items:center;width:43px;height:45px;border-radius:10px;background:linear-gradient(135deg,#f9db8e,#b88632);font-size:27px;font-weight:600;color:#121a26;letter-spacing:-5px;padding-right:5px}.brand small{display:block;font:500 9px/1.3 var(--body);color:var(--muted);letter-spacing:2.8px;margin-top:7px}.back-link{display:inline-flex;align-items:center;gap:9px;min-height:44px;color:#bac5d5;font-size:13px}.back-link:hover{color:var(--gold)}.page-shell{max-width:1320px;padding:0 40px;margin:0 auto}.hero{display:flex;justify-content:space-between;align-items:center;padding:60px 0 48px;gap:30px}.eyebrow{color:var(--gold);font-size:11px;letter-spacing:1.6px;margin-bottom:16px;display:flex;align-items:center;gap:10px}.eyebrow>span{width:6px;height:6px;background:var(--gold);border-radius:50%;box-shadow:0 0 14px #e8bd6166}h1{font-size:51px;line-height:1.22;letter-spacing:-.9px}h1>span{display:block;color:var(--gold)}.hero-description{color:var(--muted);margin-top:20px;line-height:1.95;font-size:15px}.hero-aside{width:250px;flex-shrink:0;border-left:1px solid #594b3266;padding-left:45px;display:flex;flex-direction:column}.auto-symbol{display:grid;place-items:center;width:52px;height:52px;border:1px solid #685635;border-radius:14px;background:#302a1f55;color:var(--gold);margin-bottom:20px}.auto-symbol svg{width:32px;height:32px}.hero-aside strong{font-family:var(--heading);font-size:23px;font-weight:500}.hero-aside>span:not(.auto-symbol){color:var(--muted);font-size:15px;margin-top:2px}.hero-aside small{color:#7f90a8;font-size:11px;margin-top:14px}.section-line{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:21px}.section-line>div{display:flex;align-items:center;gap:12px}.section-number{color:var(--gold);font-size:13px;border:1px solid #70592f66;border-radius:6px;width:31px;height:31px;display:grid;place-items:center}.section-line h2{font-size:23px}.section-line>span{font-size:11px;color:var(--muted)}.studio{display:grid;grid-template-columns:340px minmax(0,1fr);gap:22px;align-items:stretch}.config-panel,.preview-panel,.integration-card{border:1px solid var(--line);border-radius:14px;background:var(--panel);min-width:0}.config-panel{padding:23px}.panel-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;gap:10px}.panel-heading h3,.preview-heading h3{font-size:17px}.text-button{border:0;background:none;color:var(--gold);padding:6px 0;font-size:11px}.text-button:hover{text-decoration:underline}.config-panel fieldset{border:0;padding:0;margin:0 0 23px;min-width:0}.config-panel legend,.field-label{font-size:13px;font-weight:500;display:block;margin-bottom:10px}.theme-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}.choice{position:relative;cursor:pointer;min-width:0}.choice input{position:absolute;opacity:0;width:1px;height:1px}.choice>span{border:1px solid #35425a;border-radius:8px;min-height:46px;display:flex;justify-content:center;align-items:center;gap:7px;font-size:11px;background:#0d1624;transition:border-color .15s,background .15s}.choice input:checked+span{color:#f4d794;border-color:var(--gold);background:#3a302255}.choice input:focus-visible+span{outline:3px solid var(--gold);outline-offset:4px}.swatch{display:inline-block;width:13px;height:13px;border-radius:50%;border:1px solid #748397}.swatch-dark{background:#111b2b}.swatch-light{background:#eceef2}.swatch-transparent{background:conic-gradient(#9da6b3 25%,#172232 0 50%,#9da6b3 0 75%,#172232 0);background-size:7px 7px}.layout-options{display:grid;grid-template-columns:1fr 1fr;gap:9px}.layout-choice>span{display:flex;flex-direction:column;gap:5px;min-height:107px;padding:12px 5px;font-size:12px}.layout-choice svg{width:23px;height:23px;margin-bottom:4px}.layout-choice small{font-size:9px;color:var(--muted)}.field-label>span{color:var(--muted);font-size:11px;font-weight:400;float:right}select,input[type=text]{display:block;width:100%;min-height:46px;border:1px solid #35425a;border-radius:8px;background:#0d1624;color:var(--text);padding:10px 12px;font-size:13px}select{margin-bottom:24px}input::placeholder{color:#8696ab;font-size:11px}.field-help{font-size:10px;color:var(--muted);line-height:1.8;margin-top:8px}.field-error{font-size:11px;color:#ffb7b7;margin-top:8px}.demo-option{border-top:1px solid var(--line);margin-top:23px;padding-top:18px}.demo-option label{display:flex;align-items:flex-start;gap:10px;cursor:pointer;min-height:48px;font-size:12px}.demo-option input{width:18px;height:18px;accent-color:var(--gold);margin:4px 0 0;flex-shrink:0}.demo-option small{display:block;font-size:10px;color:var(--muted);margin-top:3px}.form-note{font-size:10px;line-height:1.9;color:var(--muted);margin-top:9px}.preview-panel{display:flex;flex-direction:column;overflow:hidden}.preview-heading{display:flex;justify-content:space-between;align-items:center;padding:18px 23px;border-bottom:1px solid var(--line);gap:10px}.preview-heading>div{display:flex;align-items:center;gap:9px}.preview-dot{height:6px;width:6px;background:#6ecea4;border-radius:50%;box-shadow:0 0 9px #6ecea430}.preview-heading>span{font-size:10px;border:1px solid #38745866;color:#92dbb7;background:#244b3633;padding:3px 9px;border-radius:5px}.preview-heading>span.demo-mode{color:#f0cb7c;background:#51422555;border-color:#927139}.preview-canvas{flex:1;padding:18px;background:conic-gradient(#162131 25%,#1b293d 0 50%,#162131 0 75%,#1b293d 0);background-size:20px 20px;min-height:480px}.preview-canvas iframe{display:block;border:0;width:100%;height:100%;min-height:570px;border-radius:9px;background:transparent}.preview-footer{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 23px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}.preview-footer a{display:flex;align-items:center;gap:7px;min-height:44px;color:var(--gold)}.integration{padding-top:43px}.integration-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.integration-card{padding:26px}.card-top{display:flex;align-items:center;gap:15px;margin-bottom:23px}.card-icon{display:grid;place-items:center;border:1px solid #625239;border-radius:10px;width:46px;height:46px;color:var(--gold);font:500 17px monospace;flex-shrink:0;background:#382e2355}.card-top h3{font-size:21px}.card-top p{color:var(--muted);font-size:12px;margin-top:3px}.code-label{display:block;font-size:11px;color:var(--muted);margin-bottom:9px}.code-output{border:1px solid var(--line);border-radius:8px;padding:14px;background:#090f1b;color:#acbbd2;resize:vertical;width:100%;font:11px/1.8 ui-monospace,Consolas,monospace;overflow-wrap:anywhere;min-height:129px;display:block}.primary-button,.secondary-button{border-radius:8px;padding:10px 17px;width:100%;display:flex;align-items:center;justify-content:space-between;font-size:13px;font-weight:500;margin-top:15px}.primary-button{background:linear-gradient(100deg,#eccb7d,#d9ad51);color:#171d26;border:1px solid #eed395}.secondary-button{background:#1b2a3e;border:1px solid #4a5b74;color:#e6ecf4}.primary-button:hover{filter:brightness(1.07)}.secondary-button:hover{background:#25364e}.copy-button:disabled{opacity:.6;cursor:wait}.card-note{font-size:10px;color:var(--muted);margin-top:12px}.preview-transparent{margin-top:2px}.obs-guide{margin-top:25px;border:1px solid var(--line);border-radius:12px;padding:28px;background:#111b28;display:grid;grid-template-columns:210px 1fr;gap:35px}.obs-guide .eyebrow{font-size:9px;letter-spacing:1.5px;margin-bottom:8px}.obs-guide h3{font-size:23px;line-height:1.6}.obs-guide ol{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;align-items:center}.obs-guide li{display:flex;gap:10px;align-items:flex-start}.obs-guide li>span{border:1px solid #42516a;border-radius:50%;color:var(--gold);width:24px;height:24px;display:grid;place-items:center;flex-shrink:0;font-size:11px;margin-top:3px}.obs-guide strong{font-size:13px;font-weight:500}.obs-guide li p{font-size:11px;color:var(--muted);margin-top:7px;line-height:1.9}.data-note{display:flex;gap:15px;margin:34px 0 50px;color:var(--muted)}.data-note>svg{flex-shrink:0;width:20px;height:20px;color:var(--gold);margin-top:5px}.data-note h3{font-size:15px;color:#d8e0ee;margin-bottom:9px}.data-note p{font-size:12px;line-height:1.95;max-width:1000px}.data-note p+p{margin-top:6px}.site-footer{max-width:1320px;padding:25px 40px 32px;margin:auto;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:20px}.site-footer>a{font:500 20px var(--heading);min-height:44px;display:flex;align-items:center}.site-footer p{font-size:10px;color:var(--muted)}.site-footer>span{font-size:9px;color:#7e8ea6;letter-spacing:2px}.toast{position:fixed;left:50%;bottom:25px;transform:translateX(-50%);background:#28372d;color:#d4f3dc;border:1px solid #657c62;border-radius:9px;padding:11px 20px;font-size:13px;width:max-content;max-width:calc(100% - 32px);text-align:center;box-shadow:0 10px 40px #0005;opacity:0;pointer-events:none;transition:opacity .18s;z-index:10}.toast.show{opacity:1}.no-script{padding:20px;border:1px solid var(--line);margin-bottom:20px}.no-script a{text-decoration:underline}
@media(min-width:1450px){.hero{padding-top:72px;padding-bottom:60px}h1{font-size:58px}.studio{grid-template-columns:355px minmax(0,1fr)}}
@media(max-width:1050px){.studio{grid-template-columns:300px minmax(0,1fr);gap:17px}.config-panel{padding:19px}.preview-canvas{padding:12px}.obs-guide{grid-template-columns:1fr;gap:24px}.obs-guide h3 br{display:none}.obs-guide ol{gap:18px}.hero-aside{width:200px;padding-left:30px}.integration-card{padding:21px}}
@media(max-width:760px){.header-inner,.page-shell,.site-footer{padding-left:22px;padding-right:22px}.hero{padding:35px 0 32px}.hero-aside{display:none}h1{font-size:43px}.hero-description{font-size:14px}.section-line h2{font-size:21px}.section-line>span{display:none}.studio{grid-template-columns:1fr;gap:20px}.config-panel{padding:22px}.theme-options{gap:10px}.choice>span{font-size:13px}.layout-choice small{font-size:11px}.field-label,.config-panel legend{font-size:14px}.field-help,.form-note,.demo-option small{font-size:12px}.demo-option label{font-size:14px}select,input[type=text]{font-size:16px;min-height:48px}input::placeholder{font-size:12px}.preview-canvas{min-height:520px;padding:10px}.preview-canvas iframe{height:590px;min-height:590px}.preview-heading{padding:16px}.preview-footer{padding:8px 16px;flex-wrap:wrap;gap:0}.preview-footer>span{font-size:11px}.integration-grid{grid-template-columns:1fr;gap:17px}.integration{padding-top:32px}.obs-guide{padding:23px;gap:24px}.obs-guide ol{grid-template-columns:1fr;gap:22px}.obs-guide strong{font-size:15px}.obs-guide li p{font-size:13px;margin-top:3px}.obs-guide li>span{margin-top:4px}.obs-guide h3{font-size:23px}.data-note{margin:28px 0 33px}.data-note p{font-size:13px}.site-footer{flex-wrap:wrap;gap:6px;padding-top:21px;padding-bottom:24px}.site-footer p{width:100%;order:3;margin-top:5px}.site-footer>span{margin-left:auto}.back-link{font-size:12px}.brand{font-size:21px;gap:9px}.brand-mark{width:38px;height:40px;font-size:23px}.brand small{font-size:8px;letter-spacing:2px}.primary-button,.secondary-button{min-height:48px;font-size:14px}.panel-heading h3,.preview-heading h3{font-size:19px}.text-button{font-size:12px}.card-top p,.card-note{font-size:12px}.code-label{font-size:12px}}
@media(max-width:390px){.header-inner,.page-shell,.site-footer{padding-left:17px;padding-right:17px}.header-inner{gap:10px}.back-link{font-size:11px;gap:5px}h1{font-size:39px}.hero-description{font-size:13px}.desktop-break{display:none}.config-panel{padding:19px}.preview-heading h3{font-size:17px}.section-line h2{font-size:20px}.integration-card{padding:19px}.card-top{gap:11px}.card-top h3{font-size:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
.market-presets{display:grid;grid-template-columns:1fr 1fr;gap:8px}.market-presets button{background:#0d1624;border:1px solid #35425a;border-radius:7px;color:#c1cede;font-size:11px;padding:8px 6px;min-height:44px}.market-presets button[aria-pressed=true]{color:#f4d794;border-color:var(--gold);background:#3a302255}.market-presets button:hover{border-color:var(--gold)}.market-details,.advanced-options{margin-top:10px;border-top:1px solid var(--line)}.market-details summary,.advanced-options summary{font-size:11px;color:var(--muted);cursor:pointer;min-height:44px;line-height:1.7;padding:12px 0}.market-details summary:focus-visible,.advanced-options summary:focus-visible{outline:3px solid var(--gold);outline-offset:2px}.advanced-options[open] summary{margin-bottom:8px}.market-checkboxes{max-height:265px;overflow-y:auto;border:1px solid var(--line);border-radius:8px;padding:6px;background:#0d1624}.market-checkboxes label{display:flex;gap:9px;align-items:center;min-height:44px;padding:5px 7px;font-size:12px;cursor:pointer}.market-checkboxes input{width:18px;height:18px;accent-color:var(--gold);flex-shrink:0}.market-checkboxes input:focus-visible{outline-offset:2px}.market-checkboxes label:hover{background:#1c2a3e;border-radius:4px}#selected-markets{margin-top:10px}.preview-canvas iframe{min-height:650px}.config-panel fieldset.market-picker{margin-bottom:0}@media(max-width:760px){.market-presets button{font-size:12px}.market-details summary,.advanced-options summary{font-size:12px}.market-checkboxes label{font-size:14px}.preview-canvas iframe{height:620px;min-height:620px}}
.board-swatch{display:block;width:65px;height:33px;border:2px solid #edc979;border-radius:3px;background-color:#b72824;background-image:linear-gradient(90deg,transparent 22%,#edc979 22% 26%,transparent 26% 48%,#edc979 48% 52%,transparent 52% 74%,#edc979 74% 78%,transparent 78%),linear-gradient(0deg,transparent 44%,#edc979 44% 52%,transparent 52%);margin:2px 0 4px}.board-blue{border-color:#6bbfee;background-color:#1976bf;background-image:linear-gradient(90deg,transparent 17%,#c5edff 17% 21%,transparent 21% 37%,#c5edff 37% 41%,transparent 41% 57%,#c5edff 57% 61%,transparent 61% 77%,#c5edff 77% 81%,transparent 81%),linear-gradient(0deg,transparent 44%,#c5edff 44% 52%,transparent 52%)}#theme-fieldset:disabled .theme-options{opacity:.4}#theme-fieldset:disabled .choice{cursor:default}.announcement-field{margin-top:20px}.announcement-field textarea{display:block;width:100%;border:1px solid #35425a;border-radius:8px;background:#0d1624;color:var(--text);padding:10px 12px;resize:vertical;font-size:13px;min-height:88px}.announcement-field textarea::placeholder{color:#899ab1}.preview-panel.broadcast-panel{align-self:start;position:sticky;top:20px}.preview-canvas.broadcast-preview{flex:none;min-height:0;padding:0;width:100%;aspect-ratio:16/9;background:#080e18;overflow:hidden}.preview-canvas.broadcast-preview iframe{height:100%;min-height:0;width:100%;border-radius:0}.demo-examples{display:flex;align-items:center;flex-wrap:wrap;gap:6px 18px;padding:13px 22px;border-top:1px solid var(--line);background:#142033}.demo-examples strong{font-size:11px;font-weight:500;color:var(--muted)}.demo-examples a{font-size:11px;color:var(--gold);min-height:44px;display:flex;align-items:center}.demo-examples small{font-size:10px;color:var(--muted);width:100%}[hidden]{display:none!important}@media(max-width:760px){.preview-panel.broadcast-panel{position:static}.demo-examples{padding:12px 15px;gap:4px 15px}.demo-examples a{font-size:12px}.demo-examples strong{width:100%;font-size:12px}.announcement-field textarea{font-size:16px}.studio{align-items:start}}
.capacity-note{color:#f0ca7c;padding:9px 10px;border:1px solid #866734;border-radius:6px;background:#3a302244}.market-checkboxes label:has(input:disabled){opacity:.42;cursor:not-allowed}.market-checkboxes input:disabled{cursor:not-allowed}