:root{--ink:#223653;--navy:#253e64;--blue:#315b99;--muted:#5f6a72;--paper:#f8f6f0;--white:#fff;--border:#dddeda;--sage:#e8ece3;--clay:#f1e3da;--ochre:#f2ead4;--lilac:#eae8f0;--blue-tint:#e7edf3;--error:#a22836;--radius:18px;--body:"Noto Sans Thai",Tahoma,system-ui,sans-serif;--title:"DB Adman X","Noto Sans Thai",Tahoma,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:20px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-weight:400;line-height:1.7;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.43}a{color:inherit;text-decoration:none}button{color:inherit}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:var(--title);font-weight:600}h1:focus,h2:focus{outline:none}[hidden]{display:none!important}svg{display:block}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #2f66a8;outline-offset:4px}.container{width:min(1170px,calc(100% - 100px));margin:auto}.skip-link{position:fixed;top:-100px;left:16px;z-index:100;background:white;padding:12px;border:2px solid var(--navy)}.skip-link:focus{top:12px}.preview-banner{min-height:29px;display:flex;align-items:center;justify-content:center;gap:8px;padding:5px 14px;background:#efe5cf;color:#685026;font-size:12px;text-align:center}.status-dot{height:6px;width:6px;border-radius:50%;background:#987941;flex:none}.site-header{width:min(1170px,calc(100% - 100px));margin:auto;min-height:96px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);gap:16px}.site-name{font-weight:700;font-size:24px;line-height:1.1;letter-spacing:-.6px}.site-name>span{display:block;font-size:12px;font-weight:400;letter-spacing:.3px;margin-top:7px}.collaboration{display:flex;align-items:center;gap:16px}.nanlife{font-size:14px;letter-spacing:2.2px;font-weight:600}.times{color:#94998d;font-size:20px;font-weight:400}.araya-brand{display:flex;gap:8px;align-items:center}.araya-brand 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span{font-size:21px}.section-label{display:flex;align-items:center;gap:14px;font-size:12px;color:var(--muted);margin-bottom:15px}.step-no{font-size:11px;letter-spacing:1.2px;border:1px solid #c8ceca;border-radius:30px;padding:4px 10px;color:var(--ink)}fieldset{margin:0;padding:0;border:0;min-width:0}legend{font-weight:600;line-height:1.65;font-size:17px;padding:0;margin-bottom:6px;width:100%}.role-fieldset>legend{font-size:22px}.field-help{color:var(--muted);font-size:13px;line-height:1.7;margin-top:6px;margin-bottom:10px}.role-fieldset>.field-help{margin-top:0;margin-bottom:18px;font-size:12px}.role-list{display:flex;flex-direction:column;gap:10px}.role-card{border:1px solid var(--border);background:#ffffffb8;border-radius:15px;display:flex;align-items:center;gap:15px;min-height:88px;padding:14px 17px;position:relative;cursor:pointer;transition:border-color .15s,background .15s,transform .15s,box-shadow 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75px}.step-nav{display:flex;gap:23px;font-size:12px;color:#6d747b;align-items:center;flex-wrap:wrap}.step-nav button{border:0;background:none;font-size:inherit;padding:8px 0}.step-nav>.active{color:var(--navy);font-weight:600;border-bottom:2px solid var(--navy);padding:8px 0}.form-heading{margin-top:39px;margin-bottom:35px}.form-heading h1{font-size:36px;line-height:1.5;font-weight:500;margin:12px 0 12px;letter-spacing:-.8px}.form-heading>p:last-child{font-size:14px;color:var(--muted)}.form-layout{display:grid;grid-template-columns:270px 1fr;gap:45px;align-items:start}.selection-sidebar{padding-top:8px;position:sticky;top:24px}.selected-tags{display:flex;flex-direction:column;gap:8px;margin:17px 0}.selected-tag{display:flex;gap:9px;align-items:flex-start;font-size:13px;line-height:1.7}.selected-tag:before{content:"✓";display:block;font-family:system-ui;color:#5d7658;font-size:13px}.side-note{border-top:1px solid var(--border);padding-top:24px;margin-top:23px}.side-note strong{font-size:16px;font-weight:500;line-height:1.8}.side-note p{font-size:12px;color:var(--muted);line-height:1.9;margin-top:12px}.form-card{border:1px solid var(--border);border-radius:var(--radius);padding:32px;background:#fffefb}.form-card>fieldset+fieldset,.form-card>.field-block+fieldset,.form-card>.field-block+div,.form-card>.conditional,.form-card>.field-block{margin-top:27px}.form-card>.field-block:first-child{margin-top:0}.form-card>fieldset:not(:first-child){border-top:1px solid #e7e8e2;padding-top:25px}.form-card .conditional legend{padding-top:0}.optional{font-size:11px;color:#717a81;font-weight:400;margin-left:5px;display:inline-block}.required{color:#8c3a3d}.chip-group{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}.chip{position:relative;cursor:pointer;display:inline-block}.chip>input{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.chip>span{display:block;border:1px solid #d4dad8;background:white;border-radius:8px;padding:10px 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svg{width:32px;height:32px;stroke:#425f3b;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;fill:none}.result-container>.eyebrow{justify-content:center}.result-container h1{font-size:33px;font-weight:500;line-height:1.55;margin:10px 0 20px;letter-spacing:-.7px}.result-description{font-size:14px;color:var(--muted);line-height:1.9}.result-card{border:1px solid var(--border);background:white;border-radius:16px;padding:25px 30px;text-align:left;margin-top:32px}.result-card .selected-tags{margin-top:15px;margin-bottom:0}.result-card>p:not(.eyebrow){font-size:12px;color:var(--muted);margin-top:15px}.next-step-info{margin:28px auto 0;text-align:left;max-width:620px}.next-step-info h2{font-size:17px;font-weight:500}.next-step-info p{font-size:13px;color:var(--muted);margin-top:12px;line-height:1.95}.result-actions{display:flex;gap:13px;justify-content:center;flex-wrap:wrap;margin-top:30px}.result-close{font-size:15px;color:var(--muted);margin-top:45px;line-height:1.9}.result-close strong{color:var(--ink);font-weight:500}dialog{border:1px solid var(--border);padding:28px;border-radius:17px;width:min(570px,calc(100% - 32px));max-height:85vh;overflow:auto;color:var(--ink);background:#fffefb;box-shadow:0 20px 70px #10203735}dialog::backdrop{background:#132c4580;backdrop-filter:blur(3px)}.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:20px}.dialog-heading h2{font-size:23px;line-height:1.5}.close-button{min-width:40px;height:40px;font-size:30px;font-family:system-ui;border:0;background:#eff1ed;border-radius:50%}#privacyContent p{font-size:13px;margin:12px 0;line-height:1.95}#privacyContent h3{font-size:15px;margin-top:20px}#privacyContent .draft-notice{background:#f5edda;padding:14px;border-radius:8px;color:#745725}dialog>.primary-button{margin-top:20px}.noscript{max-width:600px;margin:30px auto;padding:20px;background:#f9e6df;border-radius:12px}
@media(min-width:1450px){.hero-grid{padding-top:75px}.hero-copy h1{font-size:66px}}
@media(max-width:1100px){.container,.site-header{width:calc(100% - 64px)}.hero-grid{gap:36px}.hero-copy h1{font-size:52px}.role-copy strong{font-size:14px}.role-copy>span{font-size:11px}.role-card{padding:14px 13px;gap:12px}.role-card:has(input:checked){padding:13.5px 12.5px}.role-icon{height:42px;width:42px}.hero-description{font-size:15px}.form-container{width:calc(100% - 64px)}.form-layout{grid-template-columns:230px 1fr;gap:25px}.form-card{padding:26px}.why-section{gap:30px}}
@media(max-width:780px){.container,.site-header{width:calc(100% - 40px)}.site-header{min-height:81px}.site-name{font-size:22px}.nanlife{font-size:12px;letter-spacing:1px}.collaboration{gap:9px}.araya-brand img{width:25px;height:25px}.araya-brand>span{font-size:13px}.araya-brand small{font-size:9px}.hero-grid{grid-template-columns:1fr;gap:36px;padding-top:30px;padding-bottom:35px}.hero-copy{padding-top:0}.hero-copy h1{font-size:48px;line-height:1.25;letter-spacing:-1.5px;margin-top:16px}.hero-description{font-size:14px;margin-top:17px;line-height:1.9;max-width:540px}.community-motif{display:none}.hero-copy>.text-link{font-size:11px;margin-top:14px;padding-bottom:1px;gap:13px}.text-link span{font-size:17px}.eyebrow{font-size:11px}.mini-line{width:23px}.choice-area .section-label{margin-bottom:10px;font-size:11px}.role-fieldset>legend{font-size:20px}.role-fieldset>.field-help{font-size:11px;margin-bottom:14px}.role-list{gap:9px}.role-card{min-height:85px;padding:13px 14px;gap:13px;border-radius:12px}.role-card:has(input:checked){padding:12.5px 13.5px}.role-icon{width:42px;height:42px}.role-copy strong{font-size:14px}.role-copy>span{font-size:10.5px}.selection-indicator{width:19px;height:19px}.role-card input:checked~.selection-indicator:after{left:5px;top:3px}.choice-bottom{margin-top:18px;position:sticky;bottom:0;background:var(--paper);padding:12px 0 calc(12px + env(safe-area-inset-bottom));border-top:1px solid #e5e4de;z-index:3}.choice-bottom>.primary-button{min-width:145px;min-height:48px}.choice-area>.quiet-note{text-align:left;margin-top:0;font-size:10px}.why-section{grid-template-columns:1fr;gap:25px;padding-top:28px;padding-bottom:35px}.why-heading h2{font-size:27px;margin-top:7px;line-height:1.4}.why-heading h2 br{display:none}.why-heading>p:last-child{font-size:12px;margin-top:10px}.pillar-grid{gap:25px 14px}.pillar{padding-left:35px}.pillar-number{width:26px;height:26px;font-size:10px}.pillar h3{font-size:12px;margin-top:1px}.pillar p{font-size:11px}.why-close{font-size:11px;line-height:1.9;padding:12px}.site-footer{padding-top:21px;padding-bottom:23px;align-items:flex-start;gap:8px;font-size:10px}.site-footer p>span{display:block;margin:3px 0 0}.site-footer>.text-button{font-size:10px;text-align:right;min-height:36px}.form-container{width:calc(100% - 40px);margin:23px auto 38px}.step-nav{font-size:10px;gap:16px}.step-nav button,.step-nav>.active{padding:7px 0}.form-heading{margin:25px 0 22px}.form-heading h1{font-size:27px;line-height:1.5;margin-top:9px;letter-spacing:-.6px}.form-heading>p:last-child{font-size:12px;line-height:1.9}.form-layout{grid-template-columns:1fr;gap:19px}.selection-sidebar{position:static;background:#efeee7;padding:16px;border-radius:11px}.selection-sidebar .selected-tags{margin:10px 0 0;gap:5px;flex-direction:row;flex-wrap:wrap}.selected-tag{font-size:11px}.selection-sidebar .selected-tag{display:block;border:1px solid #d4d9d4;border-radius:6px;padding:4px 8px;background:#ffffff88}.selection-sidebar .selected-tag:before{display:none}.selection-sidebar>.text-button{font-size:11px;margin-top:6px}.selection-sidebar .side-note{display:none}.form-card{padding:22px 18px;border-radius:13px}.form-card legend{font-size:15px}.field-help{font-size:12px}.chip-group{gap:8px}.chip>span{padding:9px 11px;font-size:12px}.field-label{font-size:13px}input[type=text],input[type=email],input[type=tel],textarea,select{font-size:16px}input::placeholder,textarea::placeholder{font-size:12px}.form-card .form-actions{gap:10px;margin-top:25px}.primary-button,.secondary-button{padding:11px 19px;font-size:13px;gap:15px}.form-actions .primary-button{flex:1}.form-actions .secondary-button{padding:10px 15px}.form-card fieldset+fieldset{margin-top:25px}.privacy-box{padding:15px}.privacy-box p{font-size:11.5px}.consent-row{font-size:11.5px}.optional{font-size:10px}.result-container{margin:37px auto 48px}.result-container h1{font-size:27px}.result-description{font-size:12px}.result-card{padding:22px}.result-card .selected-tag{font-size:12px}.result-actions>.primary-button{width:100%}.result-actions>.secondary-button{width:100%}.next-step-info h2{font-size:15px}.next-step-info p{font-size:12px}.result-close{font-size:13px}.review-details{font-size:11px;margin-top:7px}.review-details dl{margin-bottom:0}}
@media(max-width:359px){.container,.site-header,.form-container{width:calc(100% - 28px)}.hero-copy h1{font-size:42px}.role-card{gap:10px;padding-left:11px;padding-right:11px}.role-card:has(input:checked){padding-left:10.5px;padding-right:10.5px}.role-icon{width:35px;height:35px}.role-copy strong{font-size:12.5px}.role-copy>span{font-size:10px}.collaboration{gap:7px}.nanlife{font-size:11px}.araya-brand>span{font-size:12px}.araya-brand img{width:23px;height:23px}.step-nav{gap:10px;font-size:9px}.form-heading h1{font-size:24px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
@media print{.preview-banner,.site-header,.site-footer,.form-actions,.result-actions,button{display:none!important}body{background:white}.result-container{width:90%;margin:20px auto}.form-layout{display:block}.form-card{border:0}.selection-sidebar{position:static}.hero-grid{display:block}}

/* Keep all five choices unobscured on small screens. */
@media(max-width:780px){.choice-bottom{position:static;bottom:auto;z-index:auto}.role-copy>span{font-size:11px}.role-copy strong{font-size:14px}}

/* Mobile usability pass, 2026-09-11. Do not disable browser zoom. */
@media(max-width:780px){
  .hero-description{font-size:16px}
  .role-card{min-height:96px}
  .role-copy strong{font-size:16px;line-height:1.65}
  .role-copy>span{font-size:13px;line-height:1.75}
  .role-fieldset>.field-help,.choice-area>.quiet-note{font-size:13px}
  .choice-area .section-label,.eyebrow,.step-nav{font-size:12px}
  .primary-button,.secondary-button{min-height:48px;font-size:15px}
  .chip>span{min-height:44px;display:flex;align-items:center;font-size:14px}
  .form-heading>p:last-child,.field-help,.privacy-box p{font-size:14px}
  .field-label{font-size:15px}
  .consent-row{font-size:14px;line-height:1.9}
  .error-text,.quiet-note{font-size:13px}
  .optional,.required{font-size:12px}
  .form-card input[type=text],.form-card input[type=email],.form-card input[type=tel],.form-card select,.form-card textarea{font-size:16px}
  .result-description,.next-step-info p,.result-card>p:not(.eyebrow){font-size:14px}
  .close-button{min-width:44px;height:44px}
  #privacyContent p{font-size:15px}
}
@media(max-width:359px){
  .role-copy strong{font-size:15px}
  .role-copy>span{font-size:12px}
  .role-icon{width:32px;height:32px}
  .form-card{padding:20px 14px}
  .form-actions{flex-wrap:wrap}
  .form-actions .primary-button{min-width:160px}
}