:root{--amber:#f8a000;--ink:#111210;--paper:#e9ebe7;--silver:#c7c9c8;--gutter:clamp(22px,6vw,100px);font-family:'IBM Plex Sans Thai',sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--amber);outline-offset:5px}img{max-width:100%;display:block}h1,h2,h3,p{margin:0}p{line-height:1.9}h1{font-size:clamp(38px,5.3vw,78px);line-height:1.2;letter-spacing:-.04em}h1 em{font-style:normal;color:var(--amber)}h2{font-size:clamp(27px,3vw,42px);line-height:1.4;letter-spacing:-.035em}h3{font-size:24px}strong{font-weight:600}[hidden]{display:none!important}.section{padding:80px var(--gutter)}.eyebrow{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:15px;letter-spacing:.15em;margin-bottom:20px}.muted{color:#575a52;font-size:14px}.button{display:inline-flex;justify-content:center;align-items:center;padding:15px 24px;background:var(--amber);color:var(--ink);font-size:15px;font-weight:700;white-space:normal;line-height:1.6;transition:background .15s}.button:hover{background:#ffbc37}.skip-link{position:fixed;top:0;left:20px;z-index:100;transform:translateY(-150%);background:var(--amber);padding:12px}.skip-link:focus{transform:none}
.service-header{position:sticky;top:0;z-index:20;background:var(--ink);color:var(--paper);min-height:90px;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px var(--gutter);border-bottom:1px solid #ffffff22}.service-header img{width:132px;height:auto}.service-header nav{display:flex;align-items:center;gap:28px;font-size:14px}.service-header nav>a:not(.button):hover{text-decoration:underline;text-underline-offset:6px}.breadcrumbs{display:flex;gap:12px;flex-wrap:wrap;font-size:13px;color:var(--silver);margin-bottom:44px}.breadcrumbs a{text-decoration:underline;text-underline-offset:4px}
.service-hero{display:grid;grid-template-columns:1.1fr 1fr;background:var(--ink);color:var(--paper)}.service-hero>div{padding:45px var(--gutter) 70px}.service-hero>div>p:not(.eyebrow){max-width:650px;margin:25px 0 30px;color:var(--silver)}.service-hero>img{width:100%;height:100%;min-height:500px;object-fit:cover}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:32px}.section-heading>p{font-size:14px;color:#575a52}.search-label{display:block;font-weight:600;margin-bottom:12px}.catalog input{font:inherit;border:1px solid #9a9d94;border-radius:0;padding:16px 18px;background:#f6f7f2;width:100%;max-width:720px}.catalog #model-help{margin:14px 0 30px}.brand-group{padding:30px 0;border-top:1px solid #b9bdb2}.brand-group h3{display:flex;gap:20px;align-items:baseline;margin-bottom:20px}.brand-group h3>span{font-size:13px;color:#62665b;font-weight:400}.model-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.model-card{padding:20px;background:#f8f9f3;border:1px solid #d0d3c9;display:flex;flex-direction:column;gap:12px}.model-card:hover{border-color:#111210;background:#fff}.model-card>strong{font-size:18px;overflow-wrap:anywhere}.model-card>span{font-size:12px;color:#65695e;display:flex;justify-content:space-between;gap:12px}.model-card b{font-size:20px;color:var(--ink)}
.guide-layout{display:grid;grid-template-columns:minmax(240px,.65fr) minmax(0,1.35fr);gap:8vw;background:#f8f9f3;border-top:1px solid #c4c8ba}.guide-layout aside{align-self:start;position:sticky;top:130px}.guide-layout aside h2{font-size:30px}.guide-layout aside nav{display:flex;flex-direction:column;gap:16px;margin-top:30px;font-size:15px}.guide-layout aside a:hover{text-decoration:underline;text-underline-offset:5px}.service-guide h2{font-size:28px;margin:55px 0 20px;padding-top:30px;border-top:1px solid #c4c8ba}.service-guide h2:first-child{margin-top:0;padding-top:0;border-top:0}.service-guide h3{font-size:21px;margin:30px 0 12px}.service-guide p{margin-bottom:16px}.service-guide ul{padding-left:24px;line-height:1.95;margin:12px 0 25px}.service-guide a,.text-link,.model-planning p a{text-decoration:underline;text-underline-offset:4px;text-decoration-color:#9e6700}.service-guide a{font-size:.94em}.booking-panel{padding:65px var(--gutter);background:var(--amber);display:flex;align-items:center;justify-content:space-between;gap:40px}.booking-panel p{max-width:740px;margin-top:15px}.booking-panel>.button{background:var(--ink);color:var(--paper);flex-shrink:0}.service-footer{background:var(--ink);color:var(--silver);padding:65px var(--gutter);display:grid;grid-template-columns:1.5fr 1fr;gap:60px;font-size:14px}.service-footer strong{font-family:'Barlow Condensed',sans-serif;font-size:40px;color:var(--paper)}.service-footer p{margin:15px 0}.service-footer nav{display:grid;grid-template-columns:1fr 1fr;align-content:start;gap:24px}.service-footer a:hover{color:var(--amber)}
.model-hero{background:var(--ink);color:var(--paper)}.model-hero .lead{max-width:780px;margin-top:26px;color:var(--silver)}.model-stats{display:flex;align-items:center;gap:60px;margin-top:42px}.model-stats strong{font-family:'Barlow Condensed',sans-serif;font-size:48px;line-height:1}.model-stats small{display:block;font-family:'IBM Plex Sans Thai',sans-serif;font-size:12px;font-weight:400;margin-top:15px;color:var(--silver);line-height:1.6}.model-services,.model-planning{display:grid;grid-template-columns:1fr 1.3fr;gap:9vw}.model-services p{margin-top:22px}.category-list{border-top:1px solid #adb2a3}.category-list>a{display:flex;flex-direction:column;gap:10px;padding:24px 0;border-bottom:1px solid #adb2a3}.category-list strong{font-size:22px}.category-list span{font-size:13px;color:#5e6455}.category-list a:hover strong{text-decoration:underline}.evidence{background:#f8f9f3}.evidence-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px}.evidence-card{border:1px solid #c4c8ba}.evidence-card img{aspect-ratio:4/3;width:100%;height:auto;object-fit:cover}.evidence-card>div{padding:20px;display:flex;flex-direction:column;gap:12px}.evidence-card span{font-size:12px;color:#5e6455}.evidence-card:hover{border-color:#111210}.model-planning p{margin-bottom:24px}
@media(max-width:1100px){.model-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.service-hero>img{min-height:440px}.service-hero>div{padding-right:35px}.guide-layout{gap:40px}.guide-layout aside h2{font-size:26px}.booking-panel{flex-direction:column;align-items:start}.model-stats{gap:35px}}
@media(max-width:760px){html{scroll-padding-top:94px}.section{padding:55px var(--gutter)}.service-header{min-height:78px;gap:10px}.service-header img{width:95px}.service-header nav{gap:14px;font-size:12px}.service-header nav>a:nth-child(2){display:none}.service-header .button{padding:10px 14px;font-size:12px}.service-hero{grid-template-columns:1fr}.service-hero>div{padding:28px var(--gutter) 45px}.service-hero>img{min-height:0;max-height:340px;aspect-ratio:4/3;object-position:center}.breadcrumbs{margin-bottom:28px;font-size:12px}.section-heading{flex-direction:column;align-items:start;gap:15px}.model-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.model-card{padding:16px}.model-card>strong{font-size:16px}.guide-layout{grid-template-columns:1fr}.guide-layout aside{position:static}.guide-layout aside nav{display:grid;grid-template-columns:1fr 1fr;gap:16px;font-size:13px}.service-guide h2{font-size:24px}.service-guide{font-size:15px}.booking-panel{padding:45px var(--gutter)}.service-footer{padding:45px var(--gutter);grid-template-columns:1fr;gap:30px}.model-stats{flex-wrap:wrap;gap:28px}.model-stats strong{font-size:38px}.model-stats>.button{width:100%;margin-top:10px}.model-services,.model-planning{grid-template-columns:1fr;gap:30px}.evidence-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.evidence-card>div{padding:13px}.evidence-card strong{font-size:14px}.category-list strong{font-size:19px}}
@media(max-width:390px){.service-header nav{gap:9px}.service-header nav>a:first-child{font-size:11px}.model-grid,.evidence-grid{grid-template-columns:1fr}.guide-layout aside nav{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.model-card small{font-size:12px;line-height:1.7;color:#62665b;overflow-wrap:anywhere}.model-variants{margin-top:45px;border-top:1px solid #ffffff33;padding-top:25px}.model-variants h2{font-size:19px}.model-variants ul{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:12px}.model-variants li{border:1px solid #ffffff33;padding:12px 18px;display:flex;gap:20px;align-items:center;flex-wrap:wrap}.model-variants small{color:var(--silver);font-size:12px}