:root{--ink:#123D3B;--ink2:#1F6762;--coral:#FF704F;--aqua:#54D4CB;--sun:#FFD35C;--line:#E4ECEA;--muted:#6F807D;--soft:#F5FAF9;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:#173432;background:#fff;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.guide-head{height:66px;padding:7px clamp(12px,4vw,44px);display:flex;align-items:center;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30;background:rgba(255,255,255,.97);backdrop-filter:blur(16px)}.guide-head img{width:170px;height:46px;object-fit:contain}.guide-head>a:last-child{margin-left:auto;font-size:10px;font-weight:850}.guide-menu{position:sticky;top:66px;z-index:29;display:flex;gap:7px;padding:8px max(12px,calc((100vw - 1180px)/2));overflow:auto;scrollbar-width:none;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line)}.guide-menu a{padding:9px 12px;border:1px solid var(--line);border-radius:999px;background:#fff;white-space:nowrap;font-size:9px;font-weight:850;color:var(--ink)}.guide-hero{min-height:470px;padding:72px clamp(18px,6vw,90px);display:flex;align-items:end;background:linear-gradient(110deg,rgba(8,55,52,.93),rgba(8,55,52,.26)),url("https://commons.wikimedia.org/wiki/Special:Redirect/file/Kem%20Beach%20aerial%20view%20Phu%20Quoc%20Island%20Vietnam.jpg?width=1800") center/cover;color:#fff}.guide-hero>div{max-width:830px}.guide-hero p,.g-head p{margin:0 0 9px;font-size:8px;letter-spacing:.18em;font-weight:900}.guide-hero h1{margin:0;font-size:clamp(52px,7vw,88px);line-height:.88;letter-spacing:-.06em}.guide-hero span{display:block;max-width:700px;margin-top:16px;font-size:13px;line-height:1.55;color:rgba(255,255,255,.82)}.guide-shell{max-width:1180px;margin:auto;padding:32px 16px 80px}.g-section{padding:34px 0;scroll-margin-top:120px}.g-head{display:flex;align-items:end;justify-content:space-between;gap:15px;margin-bottom:15px}.g-head p{color:#2A756F}.g-head h2{margin:0;color:var(--ink);font-size:34px;letter-spacing:-.045em}.g-head>span{font-size:9px;color:var(--muted)}.zone-rail{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.zone-card{position:relative;min-height:390px;overflow:hidden;border-radius:22px;color:#fff}.zone-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:saturate(1.12);transition:transform .5s ease}.zone-card:hover img{transform:scale(1.04)}.zone-card:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(3,31,29,.02) 25%,rgba(3,31,29,.85) 100%)}.zone-card div{position:absolute;z-index:2;left:17px;right:17px;bottom:16px}.zone-card span{font-size:7px;letter-spacing:.15em;font-weight:900}.zone-card h3{margin:6px 0;font-size:25px;line-height:1;letter-spacing:-.04em}.zone-card p,.zone-card 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span{display:block;margin-top:6px;color:#8F6410;font-size:10px;font-weight:900}.distance-card p{margin:12px 0 0;color:var(--muted);font-size:10px;line-height:1.55}.rhythm-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.rhythm-card{padding:18px;border:1px solid var(--line);border-radius:18px;background:#fff}.rhythm-card:nth-child(1){background:linear-gradient(145deg,#EAFBFF,#fff)}.rhythm-card:nth-child(2){background:linear-gradient(145deg,#FFF0EA,#fff)}.rhythm-card:nth-child(3){background:linear-gradient(145deg,#FFF7D8,#fff)}.rhythm-card span{font-size:7px;letter-spacing:.14em;font-weight:900;color:#2B756F}.rhythm-card strong{display:block;margin-top:7px;color:var(--ink);font-size:19px}.rhythm-card p{margin:6px 0 0;color:var(--muted);font-size:9px;line-height:1.5}.tier-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.tier-card{padding:16px;border:1px solid var(--line);border-radius:17px;background:#fff}.tier-card 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b{font-size:34px}footer{padding:24px 16px 80px;border-top:1px solid var(--line);font-size:9px;color:var(--muted)}footer>div{max-width:1180px;margin:auto}@media(max-width:760px){.guide-head{height:62px}.guide-head img{width:150px}.guide-menu{top:62px;padding:7px 10px}.guide-hero{min-height:455px;padding:56px 14px 38px}.guide-hero h1{font-size:50px}.guide-shell{padding:22px 11px 60px}.g-section{padding:27px 0;scroll-margin-top:110px}.g-head{display:block}.g-head h2{font-size:29px}.g-head>span{display:block;margin-top:5px}.zone-rail{display:flex;overflow-x:auto;scroll-snap-type:x mandatory}.zone-card{min-width:84%;min-height:430px;scroll-snap-align:center}.distance-layout{grid-template-columns:1fr}.distance-row{grid-template-columns:118px 1fr 62px}.rhythm-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory}.rhythm-card{min-width:78%;scroll-snap-align:center}.tier-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory}.tier-card{min-width:72%;scroll-snap-align:center}.hotel-area-grid{grid-template-columns:1fr}.food-visual{grid-template-columns:1fr}.food-photo{min-height:390px}.itinerary-rail{display:flex;overflow-x:auto;scroll-snap-type:x mandatory}.itinerary-card{min-width:86%;scroll-snap-align:center}.lookup-band strong{font-size:17px}}
.reveal{opacity:0;transform:translateY(20px) scale(.985);transition:opacity .62s ease,transform .72s cubic-bezier(.18,.76,.22,1)}
.reveal.in{opacity:1;transform:none}
.distance-fill{transform-origin:left center;animation:guideBarGrow 1.05s cubic-bezier(.18,.76,.22,1) both}
@keyframes guideBarGrow{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}.distance-fill{animation:none}}