.nt-app{--nt-primary:#123e70;--nt-dark:#18293d;--nt-muted:#525e6b;--nt-line:#d9e1eb;--nt-bg:#eff3f8;--nt-accent:#6588af;font-family:"Noto Sans Thai",Tahoma,system-ui,sans-serif;color:var(--nt-dark);background:var(--nt-bg);font-size:15px;line-height:1.65;max-width:1440px;margin:auto;isolation:isolate}.nt-app *{box-sizing:border-box}.nt-app [hidden]{display:none!important}.nt-app button,.nt-app input,.nt-app select,.nt-app textarea{font:inherit}.nt-app button,.nt-app select,.nt-app input[type=radio],.nt-app input[type=checkbox]{cursor:pointer}.nt-header{min-height:101px;display:flex;align-items:center;justify-content:space-between;padding:24px 5.5%;border-bottom:1px solid var(--nt-line);background:#fff}.nt-brand{display:flex;gap:14px;align-items:center}.nt-mark{display:grid;place-items:center;width:49px;height:49px;background:var(--nt-primary);border-radius:50%;color:#dce9f8}.nt-mark svg{width:32px;height:32px}.nt-brand strong{display:block;font-size:19px;font-weight:700}.nt-brand small{display:block;color:var(--nt-muted);font-size:12px}.nt-header-tag{font-size:12px;display:flex;gap:8px;align-items:center;color:#525e6b}.nt-header-tag i{width:6px;height:6px;border-radius:50%;background:#5a7a9f}.nt-layout{display:grid;grid-template-columns:minmax(280px,.86fr) minmax(0,1.3fr);gap:7%;padding:54px 7% 33px}.nt-intro{padding:21px 0}.nt-eyebrow{font-size:10px;letter-spacing:2px;color:#4d5f73;font-weight:700}.nt-intro h1{font-family:inherit;font-size:clamp(30px,3.2vw,43px);line-height:1.5;font-weight:700;letter-spacing:-1.1px;margin:20px 0 17px}.nt-intro h1 span{color:#355274;display:inline-block;border-bottom:3px solid #94b2d4}.nt-intro>p{color:var(--nt-muted);font-size:15px;margin:0}.nt-illustration{max-width:285px;margin:24px 0 7px}.nt-illustration svg{width:100%;display:block}.nt-facts{display:flex;gap:34px;margin:16px 0 29px;color:#525e6b;font-size:11px}.nt-facts b{font-size:26px;font-weight:500;display:block;color:#284463}.nt-privacy{border-top:1px solid #cfdbe8;padding-top:22px;display:flex;gap:12px;font-size:12px}.nt-privacy>span{font-size:25px;color:#5a7a9f}.nt-privacy strong{font-weight:600}.nt-privacy p{color:var(--nt-muted);margin:6px 0}.nt-card{background:#fff;border:1px solid #d9e1eb;border-radius:18px;padding:29px 32px;box-shadow:0 12px 35px #11263f0c}.nt-card-top{display:flex;justify-content:space-between;gap:12px;align-items:center;font-size:11px}.nt-kicker{letter-spacing:.3px;font-weight:600;color:#395473}.nt-step-count{color:#4d5f73}.nt-step-count b{color:#2e4662;font-weight:500}.nt-steps{display:flex;list-style:none;padding:0;margin:25px 0 29px;gap:0;justify-content:space-between;border-bottom:1px solid var(--nt-line)}.nt-steps li{font-size:11px;color:#536172;display:flex;align-items:center;gap:6px;padding:0 0 17px;position:relative}.nt-steps li.is-active{color:var(--nt-primary);font-weight:700}.nt-steps li.is-active:after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:2px;background:var(--nt-primary)}.nt-steps li>span{border-radius:50%;height:23px;width:23px;display:grid;place-items:center;background:#e9eff6;font-size:11px}.nt-steps li.is-active>span,.nt-steps li.is-done>span{background:var(--nt-primary);color:#fff}.nt-app h2{font-family:inherit;color:var(--nt-dark);font-size:21px;line-height:1.5;margin:0 0 7px;font-weight:700}.nt-muted{font-size:12px;color:var(--nt-muted);margin:0 0 23px}.nt-label{display:block;font-size:13px;color:#314052;margin-bottom:20px;font-weight:500}.nt-label em{font-style:normal;color:#2f5178}.nt-optional{font-size:11px;font-weight:400;color:#536172}.nt-app select,.nt-app input[type=date],.nt-app textarea{display:block;width:100%;background:#fff;border:1px solid #c9d5e3;border-radius:8px;color:#24374d;padding:11px 12px;margin-top:8px;min-height:47px;outline:none}.nt-app select{padding-right:20px;font-size:13px}.nt-app :focus-visible{outline:3px solid #4575ab;outline-offset:3px}.nt-app select:focus,.nt-app input:focus,.nt-app textarea:focus{border-color:#456993}.nt-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}.nt-info{background:#ebf1f7;border:1px solid #dbe4ee;border-radius:8px;padding:12px 13px;font-size:11px;color:#525e6b;margin:0 0 29px}.nt-actions{border-top:1px solid var(--nt-line);padding-top:22px;display:flex;align-items:center;gap:12px;margin-top:25px}.nt-required{font-size:10px;color:#536172}.nt-app .nt-next,.nt-app .nt-restart{border:0;background:var(--nt-primary);color:#fff;padding:12px 23px;border-radius:8px;font-weight:500;font-size:13px;margin-left:auto;display:flex;align-items:center;gap:22px;min-height:46px;justify-content:center}.nt-app .nt-next:hover,.nt-app .nt-restart:hover{background:#08294f}.nt-app button:disabled{opacity:.55;cursor:wait}.nt-app .nt-back{background:none;border:0;color:#3a516b;padding:10px 0;font-size:12px}.nt-footnote{font-size:11px;color:#536172;text-align:center;margin:18px 0}.nt-footer{margin:0 5.5%;border-top:1px solid #cfdbe8;display:flex;justify-content:space-between;padding:21px 0;color:#4d5f73;font-size:11px}.nt-rating{border:1px solid var(--nt-line);padding:14px 15px;border-radius:10px;margin:0 0 12px;min-width:0}.nt-rating legend{padding:0 5px;font-size:12px;font-weight:500;max-width:100%}.nt-rating-options{display:grid;grid-template-columns:repeat(5,1fr);gap:7px}.nt-rating-options label{position:relative;text-align:center;cursor:pointer}.nt-rating-options input{position:absolute;opacity:0;width:100%;height:100%;inset:0;margin:0}.nt-rating-options span{display:grid;place-items:center;background:#f4f7fb;border:1px solid #d9e1eb;border-radius:7px;padding:8px 2px;font-weight:600;color:#455b74;font-size:16px}.nt-rating-options small{display:block;font-size:9px;line-height:1.4;font-weight:400;color:#536172;margin-top:3px}.nt-rating-options input:checked+span{background:#dbe6f3;color:var(--nt-primary);border:1px solid var(--nt-primary);box-shadow:inset 0 0 0 1px var(--nt-primary)}.nt-rating-options input:checked+span small{color:var(--nt-primary)}.nt-rating-options input:focus-visible+span{outline:3px solid #4575ab;outline-offset:2px}.nt-error{background:#fff1ef;border:1px solid #f1c7c2;color:#923d32;font-size:12px;padding:12px;border-radius:8px;margin-bottom:18px}.nt-review{background:#ebf1f7;border-radius:8px;padding:15px;font-size:12px;margin-bottom:22px}.nt-review p{margin:3px 0}.nt-review b{color:#284463}.nt-char{font-size:10px;color:#536172;text-align:right;margin-top:-13px;margin-bottom:22px}.nt-check{display:flex;gap:10px;font-size:12px;line-height:1.8;align-items:flex-start;color:#525e6b}.nt-check input{accent-color:var(--nt-primary);margin-top:5px;flex-shrink:0;width:16px;height:16px}.nt-trap{position:absolute!important;left:-10000px!important;overflow:hidden!important;width:1px!important;height:1px!important}.nt-success{text-align:center;padding:35px 0}.nt-success-icon{display:grid;width:70px;height:70px;place-items:center;border-radius:50%;background:#dbe6f3;color:#355274;font-size:34px;margin:0 auto 24px}.nt-success p{font-size:13px;color:#525e6b}.nt-reference{font-size:12px;color:#525e6b;margin:20px 0}.nt-app .nt-restart{margin:24px auto 0;display:inline-flex}.nt-demo{font-size:11px;color:#8c6a30;background:#faf0da;border:1px solid #e8d5ac;padding:9px 15px;border-radius:8px;margin-bottom:12px}.nt-app textarea::placeholder{font-size:12px;color:#536172}.nt-app section h2:focus{outline:none}.nt-app section h2:focus-visible{outline:2px solid #4575ab;outline-offset:3px}@media(min-width:1200px){.nt-layout{max-width:1270px;margin:auto}}@media(max-width:850px){.nt-layout{gap:4%;padding:35px 4%}.nt-card{padding:25px 22px}.nt-intro h1{font-size:32px}.nt-header{padding:20px 4%}.nt-header-tag{display:none}.nt-rating-options small{font-size:8px}}@media(max-width:650px){.nt-header{min-height:83px;padding:17px 6%}.nt-brand strong{font-size:17px}.nt-brand small{font-size:10px}.nt-mark{width:42px;height:42px}.nt-layout{display:block;padding:25px 5%}.nt-intro{padding:0 5px 25px}.nt-eyebrow{font-size:9px}.nt-intro h1{font-size:30px;line-height:1.45;margin:14px 0 10px}.nt-intro h1 br{display:none}.nt-intro h1 span{margin-left:5px}.nt-intro>p{font-size:12px}.nt-intro>p br{display:none}.nt-illustration,.nt-facts,.nt-privacy{display:none}.nt-card{padding:22px 19px;border-radius:13px}.nt-app h2{font-size:19px}.nt-row{grid-template-columns:1fr;gap:0}.nt-steps{margin:23px 0}.nt-steps li{font-size:10px;gap:5px}.nt-footer{font-size:9px;margin:0 6%;padding:17px 0}.nt-rating{padding:12px 8px}.nt-rating-options{gap:5px}.nt-rating-options span{font-size:16px}.nt-rating-options small{font-size:8px}.nt-footnote{font-size:10px}.nt-label{margin-bottom:18px}.nt-char{text-align:left}}
.nt-app{container-type:inline-size;container-name:nongtakhrong}@container nongtakhrong (max-width:650px){.nt-layout{display:block;padding:25px 5%}.nt-intro{padding:0 5px 25px}.nt-intro h1{font-size:30px;margin:14px 0 10px}.nt-intro h1 br{display:none}.nt-intro h1 span{margin-left:5px}.nt-intro>p{font-size:12px}.nt-intro>p br{display:none}.nt-illustration,.nt-facts,.nt-privacy,.nt-header-tag{display:none}.nt-card{padding:22px 19px}.nt-row{grid-template-columns:1fr;gap:0}.nt-app h2{font-size:19px}.nt-steps li{font-size:10px;gap:5px}.nt-rating{padding:12px 8px}.nt-rating-options{gap:5px}.nt-rating-options small{font-size:8px}.nt-char{text-align:left}}

/* Nong Takhrong: navy-to-sky blue palette. */
.nt-app{background:linear-gradient(135deg,#dce5f0 0%,#f5f8fc 55%,#d0deef 100%)}
.nt-header{position:relative;background:#fff}.nt-header::after{content:"";position:absolute;bottom:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#08294f 0%,#346eaa 48%,#c6e3ff 100%)}
.nt-mark{background:linear-gradient(140deg,#08294f,#48678b);color:#dce9f8;box-shadow:0 4px 12px #12273f20}
.nt-layout{gap:5%;grid-template-columns:minmax(280px,.9fr) minmax(0,1.3fr);align-items:start;padding-top:42px}
.nt-intro{border-radius:22px;padding:30px 26px;background:linear-gradient(150deg,#08294f 0%,#174875 58%,#3b74a8 100%);box-shadow:0 14px 36px #162a4114}
.nt-eyebrow{color:#d7ecff;letter-spacing:1.4px}.nt-intro h1{color:#fff;font-size:clamp(28px,3.1vw,40px);margin-top:17px}.nt-intro h1 span{color:#d7ecff;border-color:#6d96c4}.nt-intro>p{color:#edf6ff;font-size:14px}.nt-facts{color:#dfedff}.nt-facts b{color:#ddf0ff}.nt-privacy{color:#fff;border-color:#ffffff40}.nt-privacy>span{color:#d7ecff}.nt-privacy p{color:#e5f0fc}
.nt-app .nt-next,.nt-app .nt-restart{background:linear-gradient(110deg,#123e70,#346a9b);box-shadow:0 4px 12px #123e701c}.nt-app .nt-next:hover,.nt-app .nt-restart:hover{background:linear-gradient(110deg,#08294f,#284463)}
.nt-help{margin:18px 0 0;border:1px solid #d3dde9;border-radius:10px;background:#eff4fa;padding:12px 15px;font-size:12px;color:#425163}.nt-help summary{cursor:pointer;font-weight:600;color:#123e70}.nt-help p{margin:8px 0 0}
@media(max-width:650px){.nt-intro{padding:22px;margin-bottom:20px}.nt-intro h1{font-size:28px}.nt-intro>p{font-size:12px}.nt-layout{padding:24px 5%}.nt-header{padding:18px 5%}}
@container nongtakhrong (max-width:650px){.nt-intro{padding:22px;margin-bottom:20px}.nt-intro h1{font-size:28px}.nt-intro>p{font-size:12px}}