*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--blue:#0088CC;--blue-d:#006AA3;--blue-pale:#EEF6FF;--teal:#0AB5A4;--text:#1A1D22;--text2:#4A5568;--text3:#8A9BB0;--border:#E2EAF4;--bg:#F4F8FF;--white:#fff;--green:#16A34A;--fil:#005A82;--den:#006644;--radius:12px;--shadow:0 2px 16px rgba(0,136,204,.07);--shadow-md:0 8px 40px rgba(0,136,204,.14)}
body{font-family:"Nunito",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text);line-height:1.7;font-size:16px}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
/* HEADER */
.site-header{background:var(--white);border-bottom:1px solid var(--border);padding:.85rem 1.5rem;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:200;box-shadow:0 2px 8px rgba(0,0,0,.05);gap:1rem;flex-wrap:wrap}
.logo{font-family:"Playfair Display",serif;font-size:1.1rem;font-weight:600;color:var(--text);display:flex;align-items:center;gap:.5rem;text-decoration:none}
.logo-dot{width:28px;height:28px;background:linear-gradient(135deg,#0088CC,#0AB5A4);border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.logo span{color:var(--blue)}
.h-nav-art{display:flex;align-items:center;gap:1rem}
.h-nav-art a{font-size:.8rem;color:var(--text2);font-weight:700}
.h-nav-art a:hover{color:var(--blue)}
.btn-urg-art{background:#E63946;color:#fff;padding:.5rem 1rem;border-radius:50px;font-size:.78rem;font-weight:800;border:none;cursor:pointer;white-space:nowrap}
/* ARTICLE */
.art-wrap{max-width:760px;margin:2rem auto;padding:0 1.5rem 5rem}
.breadcrumb{font-size:.73rem;color:var(--text2);margin-bottom:1.4rem;display:flex;align-items:center;gap:.4rem;flex-wrap:wrap}
.breadcrumb a{color:var(--blue)}
.art-meta{display:flex;align-items:center;gap:.8rem;margin-bottom:1.4rem;flex-wrap:wrap}
.art-cat{display:inline-flex;align-items:center;gap:.3rem;padding:.3rem .8rem;border-radius:50px;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:#fff}
.art-time{font-size:.78rem;color:var(--text2)}
h1.art-title{font-family:"Playfair Display",serif;font-size:clamp(1.45rem,3vw,2rem);font-weight:600;line-height:1.25;margin-bottom:.8rem}
.art-intro{font-size:.98rem;color:var(--text2);line-height:1.78;margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:2px solid var(--border)}
.toc{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:1.1rem 1.4rem;margin-bottom:2rem}
.toc-title{font-weight:800;font-size:.82rem;margin-bottom:.65rem;color:var(--text2);text-transform:uppercase;letter-spacing:.06em}
.toc ol{padding-left:1.2rem;display:flex;flex-direction:column;gap:.3rem}
.toc li a{font-size:.86rem;color:var(--blue);font-weight:600}
.art-body h2{font-family:"Playfair Display",serif;font-size:1.28rem;margin:2rem 0 .65rem;color:var(--text)}
.art-body h3{font-size:1.02rem;font-weight:800;margin:1.4rem 0 .45rem;color:var(--text)}
.art-body p{margin-bottom:1rem;color:var(--text2);line-height:1.76}
.art-body ul,.art-body ol{padding-left:1.4rem;margin-bottom:1rem;color:var(--text2)}
.art-body li{margin-bottom:.45rem;line-height:1.65}
.art-body strong{color:var(--text);font-weight:700}
.hi-box{background:var(--blue-pale);border:1px solid #B8D4F0;border-radius:var(--radius);padding:1.1rem 1.3rem;margin:1.4rem 0}
.hi-box p{margin:0;color:#1A4F7A;font-weight:600;font-size:.92rem}
.warn-box{background:#FFF8E1;border:1px solid #FFD54F;border-radius:var(--radius);padding:1rem 1.2rem;margin:1.4rem 0}
.warn-box p{margin:0;color:#795548;font-size:.9rem}
.compare-table{width:100%;border-collapse:collapse;margin:1.4rem 0;font-size:.86rem;overflow-x:auto;display:block}
.compare-table th{background:var(--blue);color:#fff;padding:.65rem 1rem;text-align:left;font-weight:700;white-space:nowrap}
.compare-table td{padding:.6rem 1rem;border-bottom:1px solid var(--border);color:var(--text2)}
.compare-table tr:last-child td{border-bottom:none}
.compare-table tr:nth-child(even) td{background:var(--bg)}
/* BOOKING CTA */
.art-booking{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:1.6rem;margin:2.5rem 0;box-shadow:var(--shadow)}
.art-booking h3{font-family:"Playfair Display",serif;font-size:1.2rem;margin-bottom:.35rem}
.art-booking p{font-size:.86rem;color:var(--text2);margin-bottom:1.2rem}
.booking-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:.8rem}
.f-row{display:flex;flex-direction:column;gap:.28rem}
.f-row label{font-size:.68rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:var(--text3)}
.f-row input,.f-row select,.f-row textarea{padding:.62rem .9rem;border:2px solid var(--border);border-radius:9px;font-family:"Nunito",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:.88rem;color:var(--text);outline:none;transition:border-color .2s;width:100%}
.f-row input:focus,.f-row select:focus,.f-row textarea:focus{border-color:var(--blue)}
.f-row textarea{min-height:68px;resize:vertical}
.f-full{grid-column:1/-1}
.btn-book-art{width:100%;background:var(--blue);color:#fff;padding:.82rem;border:none;border-radius:10px;font-family:"Nunito",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:.9rem;font-weight:800;cursor:pointer;transition:background .2s;margin-top:.5rem}
.btn-book-art:hover{background:var(--blue-d)}
.btn-book-art:disabled{opacity:.6;cursor:default}
.book-success{display:none;text-align:center;padding:1.5rem 0}
.book-success .tick{font-size:2.8rem;display:block;margin-bottom:.6rem}
.book-success h4{font-family:"Playfair Display",serif;font-size:1.15rem;margin-bottom:.35rem}
.book-success p{font-size:.86rem;color:var(--text2)}
/* RELATED */
.related{margin-top:3rem}
.related h3{font-family:"Playfair Display",serif;font-size:1.1rem;margin-bottom:.9rem}
.related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:.75rem}
.rel-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:.95rem;cursor:pointer;transition:box-shadow .2s,border-color .2s;text-decoration:none;display:block}
.rel-card:hover{box-shadow:var(--shadow-md);border-color:#B0CDE8;text-decoration:none}
.rel-cat{font-size:.65rem;font-weight:800;color:var(--blue);text-transform:uppercase;letter-spacing:.06em;margin-bottom:.28rem}
.rel-title{font-size:.84rem;font-weight:700;line-height:1.35;color:var(--text)}
/* MODAL */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.48);z-index:9999;align-items:center;justify-content:center;padding:1rem}
.modal-overlay.open{display:flex}
.modal{background:#fff;border-radius:18px;max-width:460px;width:100%;padding:1.7rem;position:relative;max-height:92vh;overflow-y:auto}
.modal-close{position:absolute;top:.85rem;right:.85rem;background:var(--bg);border:none;border-radius:50%;width:30px;height:30px;font-size:.9rem;display:flex;align-items:center;justify-content:center;cursor:pointer}
.modal-title{font-family:"Playfair Display",serif;font-size:1.2rem;margin-bottom:1.2rem}
.f-row-2{display:grid;grid-template-columns:1fr 1fr;gap:.7rem}
.form-success{display:none;text-align:center;padding:1.5rem 0}
.form-success .tick{font-size:2.8rem;display:block;margin-bottom:.6rem}
.form-success h3{font-family:"Playfair Display",serif;font-size:1.15rem;margin-bottom:.35rem}
.form-success p{font-size:.86rem;color:var(--text2)}
.btn-submit{width:100%;background:var(--blue);color:#fff;padding:.82rem;border:none;border-radius:11px;font-family:"Nunito",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:.9rem;font-weight:800;cursor:pointer;transition:background .2s}
.btn-submit:hover:not(:disabled){background:var(--blue-d)}
.btn-submit:disabled{opacity:.6;cursor:default}
/* TOAST */
.toast{position:fixed;bottom:1.6rem;left:50%;transform:translateX(-50%) translateY(80px);background:var(--green);color:#fff;padding:.75rem 1.5rem;border-radius:50px;font-weight:700;font-size:.86rem;box-shadow:0 8px 32px rgba(0,0,0,.2);z-index:99999;transition:transform .35s ease;display:flex;align-items:center;gap:.4rem;pointer-events:none}
.toast.show{transform:translateX(-50%) translateY(0)}
@media(max-width:600px){.art-wrap{padding:0 1rem 4rem}.booking-form-grid{grid-template-columns:1fr}.f-row-2{grid-template-columns:1fr}.related-grid{grid-template-columns:1fr}}