:root{--hch-green-900: #0e3a32;--hch-green-800: #145247;--hch-green-700: #0a4a3b;--hch-green-600: #0F6E56;--hch-green-400: #1D9E75;--hch-green-300: #5DCAA5;--hch-green-100: #9FE1CB;--hch-green-50: #E1F5EE;--hch-gold: #FAA805;--hch-gold-dark: #d9920a;--hch-sky: #CDE0E4;--hch-sand: #E8D9C9;--hch-amber-400: #BA7517;--hch-amber-50: #FAEEDA;--hch-blue-400: #378ADD;--hch-blue-50: #E6F1FB;--hch-gray-400: #888780;--hch-gray-100: #D3D1C7;--hch-gray-50: #F1EFE8;--hch-coral-50: #FAECE7;--hch-coral-400: #D85A30;--hch-purple-50: #EEEDFE;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--border: .5px solid rgba(20,82,71,.15);--border-md: .5px solid rgba(20,82,71,.25)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:15px;line-height:1.6;color:#111;background:#f5f5f3}h1,h2,h3{font-family:Playfair Display,serif;color:var(--hch-green-800)}a{color:var(--hch-green-600);text-decoration:none}a:hover{text-decoration:underline}.site-shell{max-width:900px;margin:0 auto;background:#fff;min-height:100vh;border-left:var(--border);border-right:var(--border)}.page-content{padding:24px 24px 48px}.two-col{display:grid;grid-template-columns:1fr 220px;gap:0}.main-col{padding:20px;border-right:var(--border)}.side-col{padding:16px}h1{font-size:26px;font-weight:500;line-height:1.25}h2{font-size:22px;font-weight:500}h3{font-size:18px;font-weight:500}h4{font-size:15px;font-weight:500}.section-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.07em;color:var(--hch-gold-dark);margin-bottom:4px}.muted{color:#666}.small{font-size:12px}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;font-size:13px;font-weight:500;border-radius:var(--radius-md);cursor:pointer;border:none;transition:background .1s}.btn-primary{background:var(--hch-gold);color:var(--hch-green-800);font-weight:600}.btn-primary:hover{background:var(--hch-gold-dark)}.btn-outline{background:transparent;color:var(--hch-green-800);border:1.5px solid var(--hch-green-800)}.btn-outline:hover{background:var(--hch-green-50)}.btn-ghost{background:transparent;color:#444;border:var(--border-md)}.btn-ghost:hover{background:#f5f5f3}.btn-sm{padding:5px 10px;font-size:12px}.card{background:var(--hch-sand);border:var(--border);border-radius:var(--radius-lg);overflow:hidden}.card-body{padding:12px 14px}.tag{display:inline-block;font-size:10px;font-weight:500;padding:2px 7px;border-radius:4px;border:var(--border);color:#555;background:#f5f5f3}.tag-green{background:var(--hch-green-50);border-color:var(--hch-green-300);color:#085041}.tag-amber{background:var(--hch-amber-50);border-color:#ef9f27;color:#633806}.tag-blue{background:var(--hch-blue-50);border-color:var(--hch-blue-400);color:#0c447c}.inset{border-left:3px solid var(--hch-green-800);border-radius:0 var(--radius-md) var(--radius-md) 0;padding:10px 14px;background:var(--hch-sky);font-size:13px;line-height:1.6;color:#222;margin:16px 0}.inset strong{font-weight:600;font-family:Playfair Display,serif}.step-bar{display:flex;border-bottom:var(--border)}.step-bar-item{flex:1;padding:8px;text-align:center;font-size:11px;color:#888;border-right:var(--border)}.step-bar-item:last-child{border-right:none}.step-bar-item.done{background:var(--hch-green-50);color:#085041}.step-bar-item.active{background:var(--hch-gold);color:var(--hch-green-800);font-weight:600}.form-group{margin-bottom:16px}.form-label{display:block;font-size:13px;font-weight:500;margin-bottom:3px}.form-hint{font-size:11px;color:#666;margin-bottom:5px}.form-input,.form-select{width:100%;padding:8px 10px;font-size:13px;border:1.5px solid rgba(20,82,71,.25);border-radius:var(--radius-md);background:var(--hch-sand);color:#111;outline:none}.form-input:focus,.form-select:focus{border-color:var(--hch-gold);box-shadow:0 0 0 3px #faa80533}.radio-item{display:flex;align-items:flex-start;gap:8px;padding:9px 11px;border:var(--border);border-radius:var(--radius-md);cursor:pointer;font-size:13px;margin-bottom:6px}.radio-item:hover{background:var(--hch-sand)}.radio-item input{margin-top:2px;accent-color:var(--hch-gold)}.top-bar{background:var(--hch-green-800);padding:10px 24px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:100}.logo{color:#fff;font-size:15px;font-weight:500}.logo span{color:var(--hch-green-300)}.top-nav{display:flex;gap:2px}.top-nav a{color:#fffc;font-size:13px;padding:6px 12px;border-radius:var(--radius-sm);text-decoration:none}.top-nav a:hover{color:#fff;background:#ffffff1a}.top-nav a.active{color:#fff;background:#ffffff1f;box-shadow:inset 0 -2px 0 var(--hch-gold)}.site-footer{background:var(--hch-green-900);padding:16px 24px;display:flex;justify-content:space-between;align-items:center}.site-footer .footer-logo{color:var(--hch-green-300);font-size:13px;font-weight:500}.site-footer a{color:#ffffff73;font-size:11px;margin-left:14px}.breadcrumb{font-size:12px;color:#888;margin-bottom:8px}.breadcrumb a{color:var(--hch-green-600)}.breadcrumb span{margin:0 4px}.page-header{padding:20px 24px 16px;border-bottom:var(--border)}.page-header h1{font-size:22px;margin-top:4px}.page-header .subtitle{font-size:13px;color:#666;margin-top:3px}.hero{background:var(--hch-green-800);padding:36px 24px 28px;color:#fff}.hero h1{color:#fff;font-size:28px}.hero p{color:#fffc;font-size:14px;max-width:520px;margin:10px 0 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10px;border-right:var(--border)}.bb-cell:last-child{border-right:none}.bb-cell-full{padding:8px 10px}.bb-label{font-size:10px;font-weight:500;text-transform:uppercase;letter-spacing:.05em;color:#888;margin-bottom:2px}.bb-val{font-size:13px;color:#111}.bb-breakdown{margin-top:10px;padding-top:10px;border-top:var(--border)}.bb-line{display:flex;justify-content:space-between;font-size:12px;color:#666;padding:3px 0}.bb-total{display:flex;justify-content:space-between;font-size:13px;font-weight:500;padding:6px 0 0;border-top:var(--border);margin-top:4px}.bb-save{background:var(--hch-green-50);border-radius:var(--radius-md);padding:8px 10px;margin-top:10px;font-size:11px;color:#085041;text-align:center}.timeline{display:flex;flex-direction:column}.tl-item{display:flex;gap:12px}.tl-left{display:flex;flex-direction:column;align-items:center;width:60px;flex-shrink:0}.tl-time{font-size:11px;font-weight:500;color:#888;white-space:nowrap}.tl-dot{width:10px;height:10px;border-radius:50%;margin:4px 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transparent;background:none;border-top:none;border-left:none;border-right:none}.acct-tab:hover{color:#fff}.acct-tab.active{color:#fff;border-bottom-color:var(--hch-gold)}.trip-card{border:var(--border);border-radius:var(--radius-lg);overflow:hidden;margin-bottom:12px}.trip-card-head{display:flex}.trip-thumb{width:90px;height:80px;display:flex;align-items:center;justify-content:center;font-size:32px;flex-shrink:0}.trip-info{padding:10px 12px;flex:1}.trip-dest{font-size:11px;color:#888}.trip-title{font-size:14px;font-weight:500;margin:2px 0 5px}.trip-actions{display:flex;gap:6px;padding:8px 12px;border-top:var(--border);background:var(--hch-sky);flex-wrap:wrap}.status-confirmed{background:var(--hch-green-50);color:#085041}.status-pending{background:var(--hch-amber-50);color:#633806}.status-completed{background:#f5f5f3;color:#666}.spinner{width:20px;height:20px;border:2px solid rgba(13,92,74,.15);border-top-color:var(--hch-green-800);border-radius:50%;animation:hch-spin .7s linear infinite;flex-shrink:0}@keyframes hch-spin{to{transform:rotate(360deg)}}.step-collapsed{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 14px;background:var(--hch-green-50);border:.5px solid var(--hch-green-300);border-radius:var(--radius-md);margin-bottom:8px;cursor:pointer;font-size:13px;color:#085041}.step-collapsed:hover{background:#d7f0e6}.step-collapsed .edit-hint{font-size:11px;color:var(--hch-green-600);text-decoration:underline}@keyframes step-expand-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.step-expand{animation:step-expand-in .28s ease-out}.tile-locked{opacity:.4;filter:grayscale(1);pointer-events:none;cursor:not-allowed}.tile-active-hover{transition:border-color .15s,transform .15s}.tile-active-hover:hover{border-color:var(--hch-green-800);transform:translateY(-1px)}.flip-outer{perspective:800px}.flip-inner{position:relative;width:100%;height:100%;transition:transform .4s;transform-style:preserve-3d}.flip-inner.flipped{transform:rotateY(180deg)}.flip-face{position:absolute;top:0;right:0;bottom:0;left:0;backface-visibility:hidden;display:flex;flex-direction:column;justify-content:center}.flip-face-back{transform:rotateY(180deg)}@media (max-width: 720px){.booking-two-col{grid-template-columns:1fr!important}.booking-side-col{position:fixed!important;left:0;right:0;bottom:0;z-index:150;padding:0!important;border-right:none}.booking-side-col .booking-box{position:static;top:auto;border-radius:var(--radius-lg) var(--radius-lg) 0 0;box-shadow:0 -6px 24px #00000026;max-height:70vh;overflow-y:auto}.booking-main-col{padding-bottom:88px}.drawer-handle{display:flex!important}.drawer-body{display:none}.drawer-body.open{display:block;padding-top:4px}}.drawer-handle{display:none}@media print{.top-bar,.site-footer,.print-bar-actions,.no-print{display:none!important}body{background:#fff;font-size:12px}.site-shell{max-width:100%;border:none}.itin-header,.tl-dot{-webkit-print-color-adjust:exact;print-color-adjust:exact}.day-block{page-break-inside:avoid}}