:root{--bg:#effaf9;--ink:#0b2a2c;--accent:#00a3a3;--panel:#dff3f2;--line:#a8dcdb;--radius:16px;--display:"Kanit",Georgia,serif;--body:"Noto Sans Thai",system-ui,sans-serif}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.6 var(--body)}
a{color:var(--accent)}
img,svg{max-width:100%}
.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:16px;background:var(--panel);padding:8px 12px;z-index:9}
.wrap{width:min(1120px,calc(100% - 32px));margin:0 auto}
h1,h2,h3{font-family:var(--display);line-height:1.12;margin:0 0 .5em;font-weight:400}
h1{font-size:clamp(2.1rem,5vw,3.6rem)}
h2{font-size:clamp(1.5rem,3vw,2.2rem)}
h3{font-size:1.25rem}
.kicker{font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin:0 0 .6rem;font-weight:700}
.lead{font-size:1.1rem;max-width:62ch}
.hero{padding:64px 0 28px}
.page-head{padding:56px 0 12px}
.block{padding:44px 0}
.head-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 0;flex-wrap:wrap}
.site-head{border-bottom:1px solid var(--line)}
.logo{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-family:var(--display);font-size:1.15rem}
.mark{width:28px;height:28px;flex:none}
.head-nav ul{list-style:none;display:flex;gap:18px;margin:0;padding:0;flex-wrap:wrap}
.head-nav a{color:var(--ink);text-decoration:none;font-weight:600}
.head-nav a[aria-current="page"]{color:var(--accent)}
.nav-toggle{display:none;background:none;border:1px solid var(--line);color:var(--ink);border-radius:999px;padding:6px 14px;font:inherit;cursor:pointer}
@media (max-width:760px){.nav-toggle{display:inline-block}.head-nav{display:none;width:100%}.nav-open .head-nav{display:block}.head-nav ul{flex-direction:column;gap:10px;padding:8px 0}}
.btn{display:inline-block;background:var(--accent);color:var(--bg);border:0;border-radius:999px;padding:12px 20px;font:700 1rem var(--body);text-decoration:none;cursor:pointer}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}
.panel,.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.card{transition:transform .2s ease}
.card:hover{transform:translateY(-3px)}
@media (prefers-reduced-motion:reduce){.card{transition:none}.card:hover{transform:none}}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width:820px){.grid3,.tiers{grid-template-columns:1fr}}
.calc{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-items:end}
.calc output{grid-column:1 / -1}
@media (max-width:640px){.calc{grid-template-columns:1fr}}
label{display:block;font-weight:600;font-size:.95rem}
input,textarea{width:100%;margin-top:6px;padding:10px 12px;border:1px solid var(--line);border-radius:calc(var(--radius) / 2 + 2px);background:var(--bg);color:var(--ink);font:inherit}
textarea{min-height:140px;resize:vertical}
output{display:block;font:700 1.6rem var(--display);color:var(--accent);margin-top:10px}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:var(--bg);color:var(--ink);border-radius:999px;padding:6px 14px;font:inherit;cursor:pointer}
.chip[aria-pressed="true"]{background:var(--accent);color:var(--bg);border-color:var(--accent)}
.toolbar{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:end;margin-bottom:14px}
.search{min-width:220px}
.search input{font-weight:400}
table.ledger{width:100%;border-collapse:collapse}
.ledger th,.ledger td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:top}
.ledger th{font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--accent)}
.count{opacity:.75;font-size:.95rem}
[hidden]{display:none!important}
.timeline ol{list-style:none;margin:0;padding:0 0 0 10px;border-left:2px solid var(--line)}
.timeline li{position:relative;padding:0 0 22px 22px}
.timeline li::before{content:"";position:absolute;left:-7px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--accent)}
.timeline strong{display:block}
.faq details{border-bottom:1px solid var(--line);padding:14px 0}
.faq summary{cursor:pointer;font-weight:700}
.legal section{margin-bottom:22px}
.contact-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:32px}
@media (max-width:820px){.contact-grid{grid-template-columns:1fr}}
.form .field{margin-bottom:14px}
[data-genweb-status]{font-weight:600}
.site-footer{border-top:1px solid var(--line);margin-top:48px;padding:28px 0;font-size:.95rem}
.site-footer ul{list-style:none;padding:0;display:flex;gap:16px;flex-wrap:wrap}
.copy{opacity:.7;margin-top:12px}
.split-hero{display:grid;grid-template-columns:1.3fr 1fr;gap:32px;align-items:center}
@media (max-width:820px){.split-hero{grid-template-columns:1fr}}
.stat-list{list-style:none;margin:0;padding:0}
.stat-list li{display:flex;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);padding:9px 0}
.ticker{list-style:none;margin:22px 0 0;padding:0;border-top:2px solid var(--ink)}
.ticker li{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.explore{display:flex;gap:10px;flex-wrap:wrap;list-style:none;padding:0;margin:0}
.explore a{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:8px 16px;text-decoration:none}
.status-list{margin:0}
.status-list div{display:flex;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);padding:12px 0}
.status-list dt{font-weight:700}
.status-list dd{margin:0;text-align:right}
.layout-ledger .card,.layout-ledger .panel{border-left:4px solid var(--accent)}
.layout-bento .card,.layout-bento .panel{border-radius:calc(var(--radius) * 1.2)}
.layout-split .site-head{position:static}
@media (min-width:900px){.layout-split .head-row{flex-direction:column;align-items:flex-start}.layout-split .site-head{position:sticky;top:0;background:var(--bg);z-index:5}}
.layout-paper .card,.layout-paper .panel{background:transparent;border:0;border-top:2px solid var(--ink);border-radius:0;padding:18px 0}
.layout-paper h1{font-style:italic}
.layout-strip .grid3{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:14px;padding-bottom:10px}
.layout-strip .grid3>*{min-width:270px;scroll-snap-align:start}

/* photos */
.ph-hero,.ph-about,.ph-duo figure{margin:0 auto}
.ph-hero img,.ph-about img,.ph-duo img{display:block;width:100%;height:auto;object-fit:cover;border:1px solid var(--line);border-radius:var(--radius)}
.ph-hero img{aspect-ratio:21/9;max-height:520px}
.ph-about{margin-bottom:1.5rem}
.ph-about img{aspect-ratio:16/7;max-height:440px}
.ph-duo{display:grid;grid-template-columns:3fr 2fr;gap:1rem}
.ph-duo img{aspect-ratio:4/3;height:100%}
@media (max-width:720px){.ph-duo{grid-template-columns:1fr}.ph-hero img{aspect-ratio:4/3}.ph-about img{aspect-ratio:3/2}.ph-duo img{height:auto}}

.lt-hero{position:relative;min-height:560px;display:flex;align-items:flex-start;overflow:hidden;clip-path:ellipse(120% 100% at 50% 0)}
.lt-hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.lt-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,42,44,.75),rgba(11,42,44,.1) 70%)}
.lt-hero-in{position:relative;z-index:1;padding-top:3.5rem}
.lt-hero h1{color:#fff;font-size:clamp(2rem,4.6vw,3.5rem);line-height:1.08;max-width:18ch}
.lt-hero .lead{color:#e3f6f5;max-width:56ch}.lt-hero .kicker{color:#9ff0ec}
.lt-passes>div{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-top:1rem}
.lt-passes article{display:grid;grid-template-columns:1fr auto;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem 1.4rem;position:relative;background-image:linear-gradient(90deg,transparent calc(100% - 140px),var(--panel) calc(100% - 140px))}
.lt-passes article::before{content:"";position:absolute;right:140px;top:8px;bottom:8px;border-left:2px dashed var(--line)}
.lt-passes span{grid-column:1;font-size:.72rem;text-transform:uppercase;letter-spacing:.14em}
.lt-passes b{grid-column:1;font-family:var(--display);font-size:1.6rem}
.lt-passes em{grid-column:2;grid-row:1/3;font-style:normal;font-weight:600;width:120px;text-align:center;color:#0b7a5f}
.lt-passes .x em{color:#b4462b}
.lt-route ol{list-style:none;padding:0;margin:1.5rem 0 0;display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;position:relative}
.lt-route ol::before{content:"";position:absolute;left:4%;right:4%;top:22px;height:30px;border-top:3px dashed var(--accent);border-radius:50%}
.lt-route li{position:relative;padding-top:3rem;text-align:center}
.lt-route li::before{content:"";position:absolute;top:14px;left:50%;width:18px;height:18px;margin-left:-9px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 6px var(--panel)}
.lt-coast{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:1.2rem;align-items:center}
.lt-coast figure{margin:0}.lt-coast img{width:100%;height:320px;object-fit:cover;display:block;border-radius:var(--radius)}
.lt-b{margin-top:4rem!important}
.lt-end{display:grid;grid-template-columns:1.3fr 1fr;gap:2.5rem}
@media(max-width:820px){.lt-hero{min-height:480px;clip-path:none}.lt-passes>div,.lt-coast,.lt-end{grid-template-columns:1fr}.lt-route ol{grid-template-columns:1fr 1fr;row-gap:1.4rem}.lt-route ol::before{display:none}.lt-b{margin-top:0!important}.lt-coast img{height:220px}}
/* layout-v2 */
main img{height:auto}main figure{margin:0}
.lb-ab{display:grid;grid-template-columns:1fr 1fr;align-items:stretch}
.lb-ab img{width:100%;height:100%;min-height:420px;object-fit:cover;display:block}
.lb-ab-c{padding:3rem 2rem;align-self:center}
.lb-ab-n p{margin:.5rem 0;padding:.6rem 1rem;background:#e3f4f6;border-radius:30px}
.lb-ab-n b{display:inline-block;min-width:5.5rem;color:#0a7c8c}
.lb-fq{padding:3.5rem 0}
.lb-fq-g{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;margin:1.2rem 0 2rem}
.lb-fq-g div{padding:1.2rem;border-radius:30px 30px 30px 0;background:#e3f4f6}
.lb-fq-g h2{font-size:1.1rem}
.lb-fq img{width:100%;height:300px;object-fit:cover;display:block;border-radius:30px}
.lb-ft{display:grid;grid-template-columns:1.1fr 1fr;gap:3rem;padding:3.5rem 0;align-items:center}
.lb-ft h2{font-size:1.1rem;margin:1.1rem 0 .2rem;color:#0a7c8c}
.lb-ft img{width:100%;aspect-ratio:4/5;object-fit:cover;display:block;border-radius:30px}
.lb-pc-h{background:#0a7c8c;color:#effafb;padding:3rem 0}
.lb-pc{padding:2.5rem 0 3.5rem}
.lb-wave{display:grid;grid-template-columns:repeat(4,1fr);gap:.8rem;margin-bottom:1.5rem}
.lb-wave div{padding:1.2rem 1rem;border-bottom:6px solid #0a7c8c;border-radius:0 0 50% 50%/0 0 20px 20px;background:#f2fbfc}
.lb-wave b{display:block;color:#0a7c8c}
.lb-pc img{width:100%;height:300px;object-fit:cover;display:block;border-radius:30px}
.lb-rg-h{padding:3rem 0 1rem}
.lb-rg{padding-bottom:3.5rem}
.lb-scroll{overflow-x:auto}
@media(max-width:820px){.lb-ab,.lb-fq-g,.lb-ft,.lb-wave{grid-template-columns:1fr}.lb-ab img{min-height:0;height:260px}.lb-ab-c{padding:2rem 0}.lb-ft img{aspect-ratio:4/3}}

/* vary */
main .lb-vsplit{display:grid;grid-template-columns:1.15fr 1fr;gap:2rem;align-items:end;border-bottom:3px solid var(--accent);padding-bottom:1.2rem;margin-bottom:1.4rem}main .lb-vsplit .lead{margin:0}main .lb-vbar{display:block;height:6px;background:var(--accent);opacity:.35;align-self:end}@media(max-width:820px){main .lb-vsplit{grid-template-columns:1fr;gap:.6rem}}
main .lb-vside{display:grid;grid-template-columns:250px 1fr;gap:2rem;align-items:start}main .lb-vside aside{position:sticky;top:1rem;padding:1rem;border:1px solid var(--line);border-radius:8px}main .lb-vside .toolbar{flex-direction:column;align-items:stretch}main .lb-vside .chips{flex-direction:column;align-items:stretch}main .lb-vmain{min-width:0}@media(max-width:820px){main .lb-vside{grid-template-columns:1fr}main .lb-vside aside{position:static}}
main .lb-vn{display:inline-block;min-width:2.1em;margin-right:.5em;padding:.05em .35em;border-radius:4px;background:var(--accent);color:#fff;font-size:.72em;text-align:center;vertical-align:middle}

/* contrast */
main .lb-ab-c p.kicker{color:color-mix(in srgb,var(--accent) 50%,#111) !important}
main .lb-ab-n b{color:color-mix(in srgb,var(--accent) 50%,#111) !important}
main .lb-ft p.kicker{color:color-mix(in srgb,var(--accent) 50%,#111) !important}
main .lb-pc-h p.kicker{color:color-mix(in srgb,var(--accent) 35%,#fff) !important}
main .lb-vsplit p.kicker{color:color-mix(in srgb,var(--accent) 50%,#111) !important}
main .lb-scroll th{color:color-mix(in srgb,var(--accent) 50%,#111) !important}
/* contrast-fix */
main .lb-vn{background:color-mix(in srgb,var(--accent) 60%,#000)!important;color:#fff!important}

.site-email{font-weight:600;word-break:break-all}