/* v1.9 premium editorial UI: additive and scoped to public page renderer */
:root{--pp-ink:#17324b;--pp-muted:#53667a;--pp-blue:#12588a;--pp-green:#087d64;--pp-line:#dce6ed;--pp-paper:#fff;--pp-sky:#eaf3fa}
body.premium-public{background:#f3f7fa;color:var(--pp-ink)}
.premium-public .pp-shell{max-width:1150px;margin:0 auto;padding:24px 20px 52px}
.premium-public .pp-header{background:#13384f;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:16px max(20px,calc((100vw - 1150px)/2));gap:15px}
.premium-public .pp-header a{color:#fff;text-decoration:none}
.premium-public .pp-breadcrumb{font-size:.88rem;margin:0 0 18px;color:var(--pp-muted)}
.premium-public .pp-breadcrumb a{color:var(--pp-blue)}
.premium-public .pp-hero{background:linear-gradient(125deg,#123a55,#15677a);color:#fff;border-radius:22px;padding:clamp(24px,5vw,50px);margin-bottom:22px}
.premium-public .pp-eyebrow{font-weight:800;letter-spacing:.095em;font-size:.76rem;color:#c3f4e9;text-transform:uppercase}
.premium-public .pp-hero h1{color:#fff;max-width:810px;line-height:1.13;margin:10px 0 14px;font-size:clamp(2rem,4vw,3.1rem)}
.premium-public .pp-hero p{max-width:780px;color:#e3f5fa;font-size:1.08rem}
.premium-public .pp-hero img{max-width:100%}
.premium-public .pp-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px;align-items:start}
.premium-public .pp-main,.premium-public .pp-sidebar{min-width:0}
.premium-public .pp-panel,.premium-public .pp-article,.premium-public .pp-faq,.premium-public .pp-related{background:var(--pp-paper);border:1px solid var(--pp-line);border-radius:17px;padding:clamp(18px,3vw,28px);margin:0 0 20px;box-shadow:0 6px 24px #18344e0a}
.premium-public .pp-panel h2,.premium-public .pp-related h2{margin-top:0;font-size:1.36rem}
.premium-public .pp-booking{border-top:5px solid var(--pp-green)}
.premium-public .pp-booking button{width:100%;background:var(--pp-green);min-height:48px}
.premium-public .pp-booking input{width:100%;max-width:100%;font-size:1rem}
.premium-public .pp-booking label{margin:14px 0}
.premium-public .pp-booking-help{font-size:.9rem;color:var(--pp-muted)}
.premium-public .pp-sidebar{position:sticky;top:18px}
.premium-public .pp-quick{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:0 0 22px}
.premium-public .pp-quick>div{background:#fff;border:1px solid var(--pp-line);border-radius:14px;padding:17px}
.premium-public .pp-quick strong{display:block;margin-bottom:3px}
.premium-public .pp-quick span{font-size:.89rem;color:var(--pp-muted)}
.premium-public .pp-article{line-height:1.75;overflow-wrap:anywhere}
.premium-public .pp-article h2{font-size:clamp(1.38rem,2.5vw,1.83rem);border-bottom:1px solid var(--pp-line);padding-bottom:10px;margin-top:2.2rem;line-height:1.3}
.premium-public .pp-article h2:first-child{margin-top:0}
.premium-public .pp-article h3{font-size:1.12rem;margin-top:1.5rem}
.premium-public .pp-article p,.premium-public .pp-article li{max-width:80ch}
.premium-public .pp-article ul,.premium-public .pp-article ol{padding-left:23px}
.premium-public .pp-article li{margin-bottom:.4rem}
.premium-public .pp-article table,.premium-public .pp-data{border-collapse:collapse;width:100%;font-size:.92rem;margin:15px 0}
.premium-public .pp-article td,.premium-public .pp-article th,.premium-public .pp-data td,.premium-public .pp-data th{border-bottom:1px solid var(--pp-line);padding:12px 10px;text-align:left;vertical-align:top}
.premium-public .pp-article th,.premium-public .pp-data th{background:var(--pp-sky);color:var(--pp-ink)}
.premium-public .pp-article blockquote{border-left:4px solid var(--pp-green);background:#edf8f4;padding:16px 18px;margin:20px 0;border-radius:0 8px 8px 0}
.premium-public .pp-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.premium-public .pp-step{border:1px solid var(--pp-line);background:#f6fafc;border-radius:12px;padding:15px}
.premium-public .pp-step .pp-num{display:inline-grid;place-items:center;border-radius:50%;height:28px;width:28px;background:#126187;color:#fff;font-weight:800;margin-bottom:9px}
.premium-public .pp-step strong{display:block}
.premium-public .pp-step p{font-size:.9rem;color:var(--pp-muted);margin:5px 0 0}
.premium-public .pp-note{background:#eaf7f2;border-left:4px solid var(--pp-green);padding:14px 16px;border-radius:8px;font-size:.92rem}
.premium-public .pp-faq details{border-bottom:1px solid var(--pp-line);padding:14px 0}
.premium-public .pp-faq summary{cursor:pointer;font-weight:720;list-style-position:outside;padding-right:16px}
.premium-public .pp-faq details p{color:var(--pp-muted);margin:12px 0 0}
.premium-public .pp-related ul{list-style:none;padding:0;margin:0;columns:2}
.premium-public .pp-related li{break-inside:avoid;margin:0 0 10px}
.premium-public a:focus-visible,.premium-public button:focus-visible,.premium-public input:focus-visible,.premium-public summary:focus-visible{outline:3px solid #d59327;outline-offset:3px}
.premium-public .pp-small{font-size:.88rem;color:var(--pp-muted)}
.premium-public .pp-footer{text-align:center;border-top:1px solid var(--pp-line);padding:18px 0}
@media(max-width:850px){.premium-public .pp-layout{display:flex;flex-direction:column}.premium-public .pp-sidebar{order:-1;position:static;width:100%}.premium-public .pp-main{width:100%}.premium-public .pp-quick{grid-template-columns:1fr 1fr 1fr}}
@media(max-width:580px){.premium-public .pp-quick,.premium-public .pp-steps{grid-template-columns:1fr}.premium-public .pp-related ul{columns:1}.premium-public .pp-hero{border-radius:14px}.premium-public .pp-shell{padding:16px 12px 35px}}
@media(prefers-reduced-motion:reduce){.premium-public *{scroll-behavior:auto!important;transition:none!important}}
/* V1.9.1 elevated presentation and clearer booking controls */
.premium-public{--pp-ink:#142e47;--pp-green:#08785e;--pp-line:#dde8ef}
.premium-public .pp-shell{max-width:1220px}
.premium-public .pp-hero{position:relative;overflow:hidden;background:radial-gradient(circle at 88% 18%,rgba(123,216,215,.23),transparent 30%),linear-gradient(115deg,#112b48 10%,#176b75 100%);box-shadow:0 18px 42px rgba(15,46,73,.14);min-height:230px}
.premium-public .pp-hero:after{content:'';position:absolute;right:-55px;bottom:-110px;width:320px;height:320px;border:1px solid rgba(255,255,255,.19);border-radius:50%;pointer-events:none}
.premium-public .pp-panel,.premium-public .pp-article,.premium-public .pp-faq,.premium-public .pp-related{box-shadow:0 9px 28px rgba(15,45,66,.065)}
.premium-public .pp-booking{border:1px solid #b9e3d7;border-top:6px solid var(--pp-green);box-shadow:0 16px 38px rgba(11,83,79,.1)}
.premium-public .pp-booking h2{letter-spacing:-.02em}
.premium-public .pp-booking label{display:block;font-size:.88rem;font-weight:750;color:#17344a;margin:10px 0}
.premium-public .pp-form-row{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(0,1fr);gap:10px}
.premium-public .pp-booking input,.premium-public .pp-booking select{display:block;box-sizing:border-box;width:100%;min-width:0;min-height:48px;margin:6px 0 0;border-radius:10px;border:1px solid #bdcbd6;background:#fff;color:#142e47;padding:10px;font-size:1rem}
.premium-public .pp-booking input[type=number]{appearance:textfield}
.premium-public .pp-booking input[type=number]::-webkit-inner-spin-button{opacity:1}
.premium-public .pp-required{float:right;color:#626c76;font-size:.75rem;font-weight:550}
.premium-public .pp-search-submit{display:flex;justify-content:space-between;align-items:center;background:linear-gradient(120deg,#067d61,#056b58)!important;border:0;border-radius:11px;box-shadow:0 7px 16px rgba(6,105,82,.18);font-size:1rem;font-weight:750;padding:12px 16px}
.premium-public .pp-search-footnote{font-size:.78rem;color:#566879;line-height:1.5;margin:13px 0 0}
.premium-public .pp-form-error{padding:10px 12px;border-radius:9px;background:#fff0ed;color:#952e23;font-size:.88rem}
.premium-public .pp-value-strip{display:flex;flex-wrap:wrap;gap:10px 24px;margin:-3px 0 22px;color:#1f6064;font-size:.87rem;font-weight:650}
.premium-public .pp-quick>div{border-top:3px solid #83c8ba;box-shadow:0 7px 20px rgba(15,45,66,.05)}
.premium-public .pp-article-heading{margin:16px 0 12px;padding-left:3px}
.premium-public .pp-article-heading p{color:#60788b;margin:4px 0}
.premium-public .pp-kicker{font-size:.73rem;letter-spacing:.14em;color:#0d7666;font-weight:850}
.premium-public .pp-article h2{position:relative;padding-left:13px;border-left:4px solid #0f997a;border-bottom:0}
.premium-public .pp-article table{display:block;overflow-x:auto;max-width:100%}
.premium-public .pp-explainer{background:linear-gradient(160deg,#fff,#f3faf8)}
.premium-public .pp-faq details[open]{background:#f7fbfd;padding:14px;border-radius:12px}
@media(max-width:430px){.premium-public .pp-form-row{grid-template-columns:1fr 110px;gap:8px}.premium-public .pp-booking input,.premium-public .pp-booking select{padding:8px 5px;font-size:.92rem}}
/* v2.0 Stage 5: booking-first commercial page, continuous responsive layout */
.premium-public .pp-hero{min-height:auto;margin-bottom:15px;padding:clamp(20px,3.5vw,34px)}
.premium-public .pp-booking-top{margin:0 0 19px}
.premium-public .pp-booking-top .pp-booking{max-width:none;margin:0;background:linear-gradient(115deg,#fff,#f5fcfa);padding:clamp(17px,2.5vw,26px)}
.premium-public .pp-booking-top .pp-booking form{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(160px,.55fr) minmax(210px,.75fr);gap:10px 18px;align-items:end}
.premium-public .pp-booking-top .pp-booking form>.pp-form-row{min-width:0}
.premium-public .pp-booking-top .pp-booking form>label{margin:0}
.premium-public .pp-booking-top .pp-booking form>.pp-small{grid-column:3 / 5;grid-row:2;margin:0}
.premium-public .pp-booking-top .pp-booking form>.pp-search-submit{align-self:end;min-height:48px}
.premium-public .pp-booking-top .pp-booking form>.pp-form-error,.premium-public .pp-booking-top .pp-booking form>.pp-search-footnote{grid-column:1 / -1;margin:0}
.premium-public .pp-booking-top .pp-booking h2{margin:0 0 5px}
.premium-public .pp-booking-top .pp-booking-help{margin:0 0 15px}
.premium-public .pp-sidebar{position:static}
.premium-public .pp-author{border-left:4px solid var(--pp-green)}
@media(max-width:1050px){.premium-public .pp-booking-top .pp-booking form{grid-template-columns:repeat(2,minmax(0,1fr))}.premium-public .pp-booking-top .pp-booking form>.pp-small{grid-column:1 / -1;grid-row:auto}}
@media(max-width:620px){.premium-public .pp-booking-top .pp-booking form{grid-template-columns:minmax(0,1fr)}.premium-public .pp-booking-top .pp-booking form>.pp-small{grid-column:1}.premium-public .pp-hero h1{font-size:clamp(1.65rem,6vw,2.35rem)}.premium-public .pp-value-strip{font-size:.79rem}}