@font-face{font-family:"Noto Serif Lao";src:url(../fonts/NotoSerifLao.ttf) format("truetype");font-weight:100 900;font-display:swap}
@font-face{font-family:"Noto Sans Lao";src:url(../fonts/NotoSansLao.ttf) format("truetype");font-weight:100 900;font-display:swap}
:root{--ink:#1d3a36;--teal:#275954;--pine:#5a843f;--river:#96b7b4;--sun:#e4873a;--sun-d:#c86d22;--mist:#e6eeea;--paper:#fbfaf4;--line:#d5e0da;--muted:#5d716c;--serif:"Noto Serif Lao",Georgia,serif;--sans:"Noto Sans Lao","Lao MN",system-ui,sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:400 16px/1.75 var(--sans)}
img,svg{display:block;max-width:100%}
a{color:var(--teal)}
h1,h2,h3{font-family:var(--serif);color:var(--teal);line-height:1.45;margin:0;font-weight:700}
.btn{display:inline-block;padding:12px 30px;background:var(--sun);color:#20180e;font:700 16px/1.5 var(--sans);border:0;border-radius:999px;text-decoration:none;cursor:pointer;transition:transform .2s,background .2s}
.btn:hover{background:#ee9a50;transform:translateY(-1px)}
.btn:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,button:focus-visible{outline:3px solid var(--sun-d);outline-offset:2px}
.btn:disabled{opacity:.6;cursor:wait}
.btn.small{padding:6px 18px;font-size:14px}
.btn.wide{width:100%;text-align:center}
.btn.ghost{background:transparent;color:var(--teal);box-shadow:inset 0 0 0 2px var(--teal)}
.btn.ghost:hover{background:var(--mist)}
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px clamp(16px,4vw,48px);background:rgba(251,250,244,.92);backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font:700 17px/1.4 var(--serif);color:var(--teal)}
.top nav{display:flex;align-items:center;gap:clamp(10px,2vw,24px);font-size:15px}
.top nav a:not(.btn){text-decoration:none;color:var(--ink)}
.top nav a:not(.btn):hover{color:var(--sun-d)}
.lang{font-weight:700}

.hero{position:relative;background:var(--paper);overflow:hidden}
.scene{width:100%;height:auto;aspect-ratio:1600/680;min-height:300px;max-height:72vh}
.sun{animation:rise 1.4s cubic-bezier(.2,.7,.2,1) both;transform-origin:486px 190px}
.cloud{animation:drift 14s ease-in-out infinite alternate}
.c2{animation-duration:18s}.c3{animation-duration:11s}
.peaks{animation:up 1.1s .1s cubic-bezier(.2,.7,.2,1) both}
.river-top{animation:up 1.1s .25s cubic-bezier(.2,.7,.2,1) both}
.birds path{animation:flap 3.6s ease-in-out infinite}
.birds path:nth-child(2){animation-delay:.6s}.birds path:nth-child(3){animation-delay:1.1s}.birds path:nth-child(4){animation-delay:1.7s}
.fog .f1{animation:drift 22s ease-in-out infinite alternate}
.fog .f2{animation:drift 28s ease-in-out infinite alternate-reverse}
.fog .f3{animation:drift 34s ease-in-out infinite alternate}
@keyframes rise{from{opacity:0;transform:translateY(60px)}to{opacity:1;transform:none}}
@keyframes up{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
@keyframes drift{from{transform:translateX(-26px)}to{transform:translateX(26px)}}
@keyframes flap{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.hero-text{position:relative;text-align:center;padding:6px 20px 52px;background:var(--paper)}
.hero-text h1{font-size:clamp(28px,5.2vw,58px);text-shadow:0 2px 0 rgba(39,89,84,.16)}
.en-mark{margin:2px 0 0;font:700 clamp(12px,1.5vw,16px)/1.6 Georgia,serif;letter-spacing:.14em;color:var(--teal)}
.lead{margin:14px auto 22px;max-width:620px;font-size:clamp(16px,1.7vw,19px);color:var(--muted)}

.river-page{position:relative;overflow:hidden;padding-bottom:40px}
.river{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.river-page section{position:relative;z-index:1;max-width:1080px;margin:0 auto;padding:64px clamp(18px,4vw,40px)}
.river-page h2{font-size:clamp(25px,3.4vw,38px)}
.sub{margin:4px 0 26px;color:var(--muted)}
.climb{text-align:center}
.alt{display:flex;align-items:flex-end;justify-content:center;gap:clamp(14px,4vw,44px);margin-top:10px}
.alt-step{position:relative;flex:0 1 300px;padding:26px 18px 20px;color:#fff;background:var(--teal);clip-path:polygon(50% 0,100% 100%,0 100%)}
.alt-step b{display:block;padding-top:64px;font:700 clamp(30px,4.2vw,44px)/1.2 var(--serif)}
.alt-step span{font-size:15px}
.alt-step p{margin:2px 0 0;font-size:14px;line-height:1.5}
.alt-step.s1{background:var(--pine);height:250px}
.alt-step.s2{height:310px}
.alt-step.s2 b{padding-top:120px}
.tickets{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(24px,5vw,60px);align-items:center}
.tickets h3{font-size:18px;margin-top:6px}
.incl{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:4px}
.incl li{padding-left:24px;position:relative}
.incl li::before{content:"";position:absolute;left:2px;top:.66em;width:11px;height:11px;border-radius:50%;background:var(--sun)}
.cover{margin:16px 0 0;font-weight:600;color:var(--teal)}
.prices{display:grid;gap:14px}
.price{padding:20px 24px;background:#fff;border:1px solid var(--line);border-left:6px solid var(--sun);border-radius:12px;box-shadow:0 10px 26px rgba(39,89,84,.08)}
.price p{margin:0;color:var(--muted)}
.price strong{font:700 34px/1.3 var(--serif);color:var(--teal)}
.stay{text-align:center}
.stay-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px;margin-bottom:30px;text-align:left}
.stay-card{padding:22px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 10px 26px rgba(39,89,84,.08)}
.stay-card svg{width:92px;margin-bottom:8px}
.stay-card h3{font-size:19px}
.stay-card p{margin:4px 0}
.stay-card ul{list-style:none;margin:8px 0;padding:0;color:var(--muted);font-size:14px}
.rate{font-size:15px;color:var(--muted)}
.rate strong{font:700 24px/1.3 var(--serif);color:var(--teal)}
.rate.soon{color:var(--sun-d);font-weight:600}
.foot{display:flex;flex-direction:column;align-items:center;padding:40px 20px;background:var(--teal);color:#e6eeea;text-align:center}
.foot img{filter:brightness(0) invert(1);opacity:.92}
.foot p{margin:2px 0;font-size:14px}
.foot .lo-mark{font:700 19px/1.6 var(--serif);color:#fff;margin-top:8px}

.page{max-width:1120px;margin:0 auto;padding:30px clamp(16px,3vw,32px) 60px}
.page.narrow{max-width:720px}
.page h1{font-size:clamp(26px,3.6vw,36px);margin-bottom:12px}
.book-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px;align-items:start}
fieldset{margin:0 0 18px;padding:20px;background:#fff;border:1px solid var(--line);border-radius:12px;min-width:0}
legend{display:flex;align-items:center;gap:8px;padding:0 8px;font:700 18px/1.5 var(--serif);color:var(--teal)}
legend i{display:grid;place-items:center;width:27px;height:27px;border-radius:50%;background:var(--teal);color:#fff;font:700 14px/1 var(--sans)}
label{display:block;margin-bottom:10px;font-size:14px;font-weight:600;color:var(--muted)}
input,select{width:100%;margin-top:3px;padding:9px 11px;font:400 16px/1.6 var(--sans);color:var(--ink);background:#fdfdfb;border:1px solid #bcccc6;border-radius:8px}
input[type=file]{padding:7px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.row.three{grid-template-columns:1fr 1fr 1fr}
.hint{margin:0 0 10px;font-size:14px;color:var(--muted)}
.nights{max-width:160px}
.stay-line{display:grid;grid-template-columns:1fr 92px;gap:12px;align-items:center;padding:12px 0;border-top:1px solid var(--line)}
.stay-line:has(.extra){grid-template-columns:1fr 92px 92px}
.stay-line label{margin:0}
.stay-line b{display:block;color:var(--teal)}
.stay-line span{display:block;font-size:14px;color:var(--muted)}
.stay-line .left{font-size:13px;font-style:normal;color:var(--pine);font-weight:600}
.stay-line.full{opacity:.55}
.guest{padding:14px;margin-bottom:12px;background:var(--paper);border:1px solid var(--line);border-radius:10px}
.guest-head{display:flex;justify-content:space-between;margin-bottom:6px;color:var(--teal)}
.link{background:none;border:0;color:var(--sun-d);font:600 14px/1.5 var(--sans);cursor:pointer}
.summary{position:sticky;top:76px;padding:20px;background:var(--teal);color:#fff;border-radius:12px}
.summary h2{color:#fff;font-size:19px}
.summary .hint{margin:10px 0 0;color:#d5e0da}
.summary dl div{display:flex;justify-content:space-between;gap:12px;padding:5px 0}
.summary dl{margin:10px 0 16px}
.summary dd,.facts dd{margin:0;font-weight:600}
.summary .total{border-top:1px solid rgba(255,255,255,.3);margin-top:6px;padding-top:9px;font-size:18px}
.alert{padding:12px 16px;margin:0 0 16px;background:#fbe9dc;border:1px solid #efc29c;color:#6d3208;border-radius:10px}
.alert ul{margin:4px 0 0;padding-left:20px}
.alert.good{background:#e4efdc;border-color:#bcd4a9;color:#2d4a1c}
.panel{padding:20px;margin:0 0 16px;background:#fff;border:1px solid var(--line);border-radius:12px}
.panel h2,.tickets-out h2{font-size:20px;margin-bottom:6px}
.facts{margin:0}
.facts div{display:flex;justify-content:space-between;gap:16px;padding:6px 0;border-bottom:1px solid var(--line)}
.facts .total{border:0;font-size:18px;color:var(--teal)}
.facts dt{color:var(--muted)}
.status-card{padding:24px;margin-bottom:16px;text-align:center;background:var(--mist);border-radius:12px}
.status-card p{margin:0}
.status-card .k{font-size:14px;color:var(--muted)}
.status-card .code{font:700 clamp(26px,5vw,34px)/1.4 var(--serif);letter-spacing:.04em;color:var(--teal)}
.status-card .state{font-weight:700;color:var(--sun-d)}
.status-card.s-confirmed{background:#dcebd2}.status-card.s-confirmed .state{color:#3d6126}
.status-card .hint{margin-top:6px}
.countdown{margin:8px 0 18px;padding:18px 16px 16px;text-align:center;background:var(--mist);border-radius:12px}
.countdown p{margin:0}
.cd-label{font-weight:700;color:var(--teal)}
.cd-units{display:flex;justify-content:center;align-items:flex-start;gap:clamp(6px,2vw,12px);margin:8px 0 12px}
.cd-units span{display:grid;min-width:clamp(72px,20vw,96px);padding:10px 6px 8px;background:var(--teal);color:#fff;border-radius:10px}
.cd-units b{font:700 clamp(32px,8vw,44px)/1.1 var(--sans);font-variant-numeric:tabular-nums}
.cd-units small{margin-top:2px;font-size:14px;color:#dfeae6}
.cd-units i{font:700 clamp(26px,6vw,36px)/1.5 var(--sans);color:var(--teal)}
.cd-bar{height:8px;overflow:hidden;background:#fff;border-radius:99px}
.cd-bar span{display:block;height:100%;background:var(--sun);border-radius:99px;transition:width 1s linear}
.cd-deadline{margin-top:10px!important;font-size:15px;font-weight:600;color:var(--ink)}
.countdown.soon{background:#fbe6d6}
.countdown.soon .cd-units span{background:#a93c12}
.countdown.soon .cd-units i,.countdown.soon .cd-label{color:#a93c12}
.countdown.soon .cd-bar span{background:#a93c12}
.payqr{width:220px;margin:0 auto 12px}
.pay form{margin-top:16px}
.head{display:flex;justify-content:space-between;align-items:center}
.ticket-grid{display:grid;gap:14px}
.ticket{display:grid;grid-template-columns:190px 1fr;gap:18px;align-items:center;padding:14px;background:#fff;border:2px dashed var(--river);border-radius:12px;break-inside:avoid}
.ticket h3{font-size:19px;margin-top:6px}
.ticket p{margin:0;font-size:14px}
.ticket .code{font-weight:700;color:var(--teal);margin-top:4px}
@media(max-width:860px){.book-grid,.tickets{grid-template-columns:1fr}.summary{position:static}.top nav a:not(.btn):not(.lang){display:none}.brand span{font-size:15px}}
@media(max-width:520px){.row,.row.three{grid-template-columns:1fr}.stay-line,.stay-line:has(.extra){grid-template-columns:1fr 1fr}.stay-line>div{grid-column:1/-1}.ticket{grid-template-columns:1fr;justify-items:center;text-align:center}.alt-step b{font-size:27px}.alt-step p{font-size:12px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media print{.top,.foot,.noprint,.hint,.status-card,.panel,.alert{display:none!important}.ticket{border-color:#999}}
/* Payment accounts */
.paysum{margin:0 0 10px}
.paysum dd,.account dd{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.copy{min-height:32px;padding:2px 12px;font:600 13px/1.4 var(--sans);color:var(--teal);background:#fff;border:1px solid var(--line);border-radius:999px;cursor:pointer}
.copy:hover{background:var(--mist)}
.copy.ok{color:#fff;background:var(--pine);border-color:var(--pine)}
.pay-any{margin:4px 0 8px;font-weight:600;color:var(--teal)}
.accounts{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:14px}
.account{display:flex;flex-direction:column;align-items:center;gap:10px;padding:16px;background:var(--paper);border:1px solid var(--line);border-radius:12px}
.account .facts{width:100%}
.account .payqr{width:220px;height:auto;margin:0;padding:8px;background:#fff;border-radius:10px;box-shadow:0 4px 14px rgba(39,89,84,.1)}
.bank-tag{margin:0;padding:2px 12px;font-weight:700;letter-spacing:.04em;color:#fff;background:var(--teal);border-radius:999px}
/* WhatsApp contact */
.wa-float{position:fixed;right:16px;bottom:16px;z-index:40;display:flex;align-items:center;gap:8px;min-height:48px;padding:10px 16px;font-weight:700;color:#fff;text-decoration:none;background:#1f8a3b;border-radius:999px;box-shadow:0 8px 22px rgba(0,0,0,.18)}
.wa-float:hover{background:#18742f}
@media(max-width:600px){.wa-float span{display:none}.wa-float{padding:11px}}
@media print{.wa-float{display:none!important}}
.account .facts div{flex-direction:column;align-items:stretch;gap:2px}
.account .facts dt{font-size:13px}
.account dd{justify-content:space-between;font-size:17px;font-variant-numeric:tabular-nums;word-break:break-all}
.booker-tag{font-weight:600;color:var(--sun-d,#a3561a);font-size:.85em}
.dob-age{display:block;min-height:1.2em;margin-top:3px;font-size:.82em;color:var(--teal)}.dob-age.bad{color:#a93c12;font-weight:600}
.dob-age.ok{color:#3a6b26;font-weight:600}
input.dob-ok{border-color:#5a843f!important;background:#f2f7ee!important;box-shadow:0 0 0 3px rgba(90,132,63,.15)}
input.dob-bad{border-color:#c9512a!important;background:#fdf1ec!important;box-shadow:0 0 0 3px rgba(201,81,42,.15)}
input.dob-ok:focus,input.dob-ok:focus-visible{outline:2px solid #5a843f!important;border-color:#5a843f!important}
input.dob-bad:focus,input.dob-bad:focus-visible{outline:2px solid #c9512a!important;border-color:#c9512a!important}
.terms-ok{display:flex;gap:10px;align-items:flex-start;margin:4px 0 14px;font-size:.92em;line-height:1.5;cursor:pointer}
.terms-ok input{width:20px;height:20px;flex:none;margin-top:2px;accent-color:var(--sun)}
.terms-ok a{color:#fff;text-decoration:underline}
.terms{max-width:780px}.terms h2{margin:1.4em 0 .4em;font-size:1.15em;color:var(--teal)}.terms p{margin:.5em 0;line-height:1.75}
.summary .terms-ok{color:#eef5f3;font-weight:500}
.foot a{color:#fff;text-decoration:underline;text-underline-offset:3px}