:root{--ink:#133634;--teal:#067c72;--mint:#c9f6df;--coral:#ff715b;--sky:#eafcff;--white:#fff;--paper:#f7faf9;--line:#bed4cf;--muted:#58706d;--display:"Anuphan",sans-serif;--body:"IBM Plex Sans Thai",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--white);color:var(--ink);font-family:var(--body);line-height:1.6}img{display:block;max-width:100%}button,a,input{font:inherit}a{color:inherit}.demo-notice{padding:7px 16px;background:var(--mint);font-size:11px;text-align:center}.site-header{position:sticky;z-index:20;top:0;display:flex;align-items:center;justify-content:space-between;min-height:72px;padding:10px clamp(18px,5vw,72px);background:rgba(255,255,255,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(15px)}.brand{display:flex;align-items:center;gap:11px;text-decoration:none}.brand-mark{position:relative;display:flex;gap:3px;align-items:end;width:42px;height:42px;padding:8px;border-radius:50%;background:var(--teal)}.brand-mark i{display:block;width:7px;background:#fff;border-radius:7px 7px 2px 2px}.brand-mark i:nth-child(1){height:13px}.brand-mark i:nth-child(2){height:24px;background:var(--coral)}.brand-mark i:nth-child(3){height:18px}.brand strong,.brand small{display:block}.brand strong{font:700 19px/1 var(--display)}.brand small{margin-top:4px;color:var(--teal);font-size:8px;font-weight:700}.site-header nav{display:flex;align-items:center;gap:26px}.site-header nav a{font-size:12px;font-weight:600;text-decoration:none}.nav-cta{padding:9px 16px;border-radius:4px;background:var(--teal);color:#fff}.hero{display:grid;grid-template-columns:.82fr 1.18fr;grid-template-rows:1fr auto;min-height:calc(100svh - 100px);background:var(--sky)}.hero-title{display:flex;flex-direction:column;justify-content:center;padding:clamp(60px,8vw,130px) clamp(20px,6vw,90px)}.hero-title>p:first-child,.planner-intro>p,.included-head>p,.story-copy>p,.prepare>div>p,.contact p{color:var(--teal);font-size:10px;font-weight:700}.hero 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span{align-self:end;color:var(--muted);font-size:9px}.hero-strip{grid-column:1/-1;display:grid;grid-template-columns:repeat(4,1fr);background:var(--teal);color:#fff}.hero-strip span{padding:16px 20px;border-right:1px solid rgba(255,255,255,.25);font-size:12px;text-align:center}.hero-strip span:before{content:"✓";margin-right:8px;color:var(--mint)}.planner-section{display:grid;grid-template-columns:.72fr 1.28fr;gap:clamp(50px,8vw,120px);padding:clamp(90px,11vw,160px) clamp(18px,7vw,110px);background:var(--paper)}.planner-intro{position:sticky;top:120px;align-self:start}.planner-intro h2,.included h2,.story-copy h2,.prepare h2,.contact h2{margin:25px 0;font:700 clamp(48px,6vw,86px)/.95 var(--display)}.planner-intro>p:nth-of-type(2){max-width:430px;color:var(--muted);font-size:17px}.estimate-stamp{max-width:350px;margin-top:40px;padding:22px;border:2px solid var(--ink);background:var(--mint);box-shadow:8px 8px 0 var(--ink)}.estimate-stamp span,.estimate-stamp strong,.estimate-stamp small{display:block}.estimate-stamp span{font-size:11px}.estimate-stamp strong{margin:7px 0;font:700 42px/1 var(--display)}.estimate-stamp small{color:var(--muted)}.planner{border-top:2px solid var(--ink)}.planner-step{padding:30px 0;border-bottom:1px solid var(--line)}.step-label{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.step-label b{font-size:21px}.step-label span{color:var(--muted);font-size:11px}.step-label output{padding:4px 9px;border-radius:4px;background:var(--teal);color:#fff;font-weight:700}input[type=range]{width:100%;accent-color:var(--coral)}.range-labels{display:flex;justify-content:space-between;color:var(--muted);font-size:10px}.segments{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.segments button{min-height:112px;padding:13px;border:1px solid var(--line);border-radius:5px;background:var(--white);color:var(--ink);text-align:left;cursor:pointer}.segments strong,.segments span{display:block}.segments span{margin-top:7px;color:var(--muted);font-size:10px}.segments button.is-active{border-color:var(--teal);background:var(--mint);box-shadow:inset 0 4px 0 var(--teal)}.addons{display:grid;grid-template-columns:1fr 1fr;gap:7px}.addons label{display:block;cursor:pointer}.addons input{position:absolute;opacity:0;pointer-events:none}.addons label>span{display:flex;justify-content:space-between;padding:15px;border:1px solid var(--line);border-radius:5px;background:#fff}.addons input:checked+span{border-color:var(--coral);background:#fff1ee;box-shadow:inset 4px 0 0 var(--coral)}.addons small{color:var(--teal)}.planner-result{display:grid;grid-template-columns:1fr 1fr 1.25fr;border-bottom:1px solid var(--line)}.planner-result>div{padding:20px 10px;border-right:1px solid var(--line)}.planner-result span,.planner-result strong{display:block}.planner-result span{color:var(--muted);font-size:10px}.planner-result strong{margin-top:5px;font:700 23px/1 var(--display)}.planner-result .price-cell{padding-left:20px;background:var(--mint)}.price-cell strong{font-size:30px}.planner-action{display:flex;justify-content:space-between;margin-top:10px;padding:17px 20px;border-radius:5px;background:var(--coral);font-weight:700;text-decoration:none}.included{display:grid;grid-template-columns:.72fr 1.28fr;gap:clamp(50px,8vw,120px);padding:clamp(90px,11vw,160px) clamp(18px,7vw,110px);background:var(--teal);color:#fff}.included-head>p{color:var(--mint)}.level-note{display:grid;max-width:320px;margin-top:35px;padding:14px;border:1px solid rgba(255,255,255,.4)}.level-note span{font-size:10px}.level-note strong{font-size:20px}.checklist{border-top:1px solid rgba(255,255,255,.45)}.checklist article{display:grid;grid-template-columns:45px 1fr auto;gap:18px;padding:25px 0;border-bottom:1px solid rgba(255,255,255,.35)}.checklist article>span,.checklist article>b{font-size:9px;font-weight:700}.checklist h3{margin:0;font-size:22px}.checklist p{grid-column:2;max-width:580px;margin:4px 0;color:#d3eee9}.checklist article>b{grid-column:3;grid-row:1;padding:4px 6px;border:1px solid var(--mint);color:var(--mint)}.reset-story{display:grid;grid-template-columns:.9fr 1.1fr;min-height:680px;background:var(--coral)}.story-copy{display:flex;flex-direction:column;justify-content:center;padding:clamp(60px,8vw,120px)}.story-copy>p:first-child{color:#5b231a}.story-copy>p:nth-of-type(2){max-width:530px;font-size:17px}.story-copy blockquote{margin:30px 0 0;padding:20px 0;border-top:2px solid var(--ink);border-bottom:2px solid var(--ink);font:600 20px/1.5 var(--display)}.reset-story figure{position:relative;margin:0;min-height:550px}.reset-story img{width:100%;height:100%;object-fit:cover}.prepare{display:grid;grid-template-columns:.65fr 1.35fr;gap:70px;padding:clamp(80px,10vw,140px) clamp(18px,7vw,110px);background:var(--sky)}.prepare ol{padding:0;margin:0;border-top:2px solid var(--ink);list-style:none}.prepare li{display:grid;grid-template-columns:55px 1fr;gap:20px;padding:24px 0;border-bottom:1px solid var(--line)}.prepare li>span{color:var(--teal);font-weight:700}.prepare h3{margin:0;font-size:22px}.prepare li p{margin:4px 0;color:var(--muted)}.terms{display:grid;grid-template-columns:1fr 1fr;padding:0 clamp(18px,7vw,110px) clamp(90px,10vw,140px);background:var(--sky)}.terms details{padding:22px;border:1px solid var(--line);margin:-1px 0 0 -1px}.terms summary{font-weight:700;cursor:pointer}.terms p{color:var(--muted)}.contact{display:flex;align-items:end;justify-content:space-between;gap:60px;padding:clamp(80px,10vw,140px) clamp(18px,7vw,110px);background:var(--mint)}.contact h2{margin-bottom:18px}.contact>div>span{display:block;max-width:620px;color:var(--muted)}.contact>a{min-width:350px;display:flex;justify-content:space-between;padding:18px;border-radius:4px;background:var(--teal);color:#fff;font-weight:700;text-decoration:none}footer{display:flex;justify-content:space-between;gap:30px;padding:22px clamp(18px,5vw,72px);background:var(--ink);color:#adc6c1;font-size:10px}:focus-visible{outline:3px solid var(--coral);outline-offset:3px}
@media(max-width:900px){.site-header nav a:not(.nav-cta){display:none}.hero{grid-template-columns:1fr}.hero figure{min-height:550px}.planner-section,.included,.prepare{grid-template-columns:1fr}.planner-intro{position:static}.reset-story{grid-template-columns:1fr}.terms{grid-template-columns:1fr}.contact{align-items:flex-start;flex-direction:column}.contact>a{min-width:0;width:100%}}
@media(max-width:560px){.hero h1{font-size:58px}.hero-title{padding:58px 20px}.hero figure{min-height:420px}.photo-note{right:10px;bottom:10px}.hero-strip{grid-template-columns:1fr 1fr}.segments{grid-template-columns:1fr}.segments button{min-height:0}.addons{grid-template-columns:1fr}.planner-result{grid-template-columns:1fr 1fr}.planner-result .price-cell{grid-column:1/-1}.included{padding-left:20px;padding-right:20px}.checklist article{grid-template-columns:32px 1fr}.checklist article>b{display:none}.checklist p{grid-column:2}.story-copy{padding:60px 20px}.reset-story figure{min-height:420px}.prepare,.terms,.contact{padding-left:20px;padding-right:20px}.contact h2{font-size:50px}footer{flex-direction:column}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.hero h1{line-height:.93}