/* HWBase.com Stylesheet */
:root {
    --color-bg: #fafafa;
    --color-surface: #ffffff;
    --color-text: #1a1a1a;
    --color-text-muted: #6b7280;
    --color-border: #e5e7eb;
    --color-accent: #1a1a1a;
    --color-link: #1a1a1a;
    --color-th: #e67e22;
    --color-sth: #e74c3c;
    --color-zamac: #7f8c8d;
    --color-exclusive: #8e44ad;
    --color-chase: #27ae60;
    --color-selected: #3b82f6;
    --color-selected-bg: rgba(59,130,246,0.06);
    --font-display: 'Space Grotesk', system-ui, sans-serif;
    --font-body: 'DM Sans', system-ui, sans-serif;
    --radius: 8px;
    --radius-lg: 12px;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
    --max-width: 1200px;
    --header-h: 64px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font-body);color:var(--color-text);background:var(--color-bg);line-height:1.6;min-height:100vh;display:flex;flex-direction:column}
a{color:var(--color-link);text-decoration:none;transition:opacity .2s}
a:hover{opacity:.75}
img{max-width:100%;height:auto;display:block}
.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 20px}

/* Header */
.site-header{background:var(--color-surface);border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:100;height:var(--header-h)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:100%}
.logo img{height:40px;width:auto}
.main-nav{display:flex;align-items:center;gap:24px}
.main-nav a{font-family:var(--font-display);font-weight:500;font-size:.95rem;padding:4px 0;border-bottom:2px solid transparent}
.main-nav a.active{border-bottom-color:var(--color-accent)}
.search-wrap{position:relative}
.search-form{display:flex;align-items:center;background:var(--color-bg);border:1px solid var(--color-border);border-radius:999px;padding:6px 12px;transition:border-color .2s}
.search-form:focus-within{border-color:var(--color-accent)}
.search-form input{border:none;background:none;outline:none;font-family:var(--font-body);font-size:.875rem;width:180px;color:var(--color-text)}
.search-form button{border:none;background:none;cursor:pointer;color:var(--color-text-muted);display:flex;padding:2px}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--color-text)}

@media(max-width:768px){
    .nav-toggle{display:flex}
    .main-nav{display:none;position:absolute;top:var(--header-h);left:0;right:0;background:var(--color-surface);border-bottom:1px solid var(--color-border);flex-direction:column;padding:20px;gap:16px;box-shadow:var(--shadow-md)}
    .main-nav.open{display:flex}
    .search-form input{width:100%}
}

/* Main */
.site-main{flex:1;padding:32px 0 60px}

/* Breadcrumb */
.breadcrumb{margin-bottom:24px}
.breadcrumb ol{display:flex;align-items:center;list-style:none;flex-wrap:wrap;gap:4px;font-size:.875rem;color:var(--color-text-muted)}
.breadcrumb a{color:var(--color-text-muted)}
.breadcrumb a:hover{color:var(--color-text)}
.breadcrumb-sep{margin:0 4px}
.breadcrumb-active{color:var(--color-text);font-weight:500}

/* Page Title */
.page-title{font-family:var(--font-display);font-size:1.75rem;font-weight:700;letter-spacing:-.02em;margin-bottom:8px;text-align:center}
.page-subtitle{color:var(--color-text-muted);text-align:center;margin-bottom:32px;font-size:.95rem}

/* Section */
.section{margin-bottom:48px}
.section-title{font-family:var(--font-display);font-size:1.25rem;font-weight:600;letter-spacing:-.01em;margin-bottom:16px;padding-bottom:8px;border-bottom:2px solid var(--color-border)}

/* Year Links List (homepage mainline) */
.year-links{text-align:center;margin-bottom:48px}
.year-links a{display:inline-block;font-family:var(--font-display);font-weight:600;font-size:1.05rem;padding:8px 0;border-bottom:1px solid transparent}
.year-links a:hover{border-bottom-color:var(--color-accent);opacity:1}
.year-list{display:flex;flex-direction:column;align-items:center;gap:4px}

/* Case List */
.case-list{display:flex;flex-direction:column;align-items:center;gap:4px;margin:24px 0}
.case-list li{list-style:disc;font-size:1rem}
.case-list a{font-family:var(--font-display);font-weight:500}

/* Models Grid (Instagram-like) */
.models-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px;margin-top:16px}
@media(min-width:600px){.models-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}}
@media(min-width:900px){.models-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:16px}}

/* Model Card */
.model-card{position:relative;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);overflow:hidden;cursor:pointer;transition:box-shadow .2s,border-color .2s,transform .15s}
.model-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.model-card.selected{border-color:var(--color-selected);background:var(--color-selected-bg)}
.model-card.selected .select-check{opacity:1}

.model-card-img{aspect-ratio:1;overflow:hidden;background:#f5f5f5;position:relative}
.model-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.model-card:hover .model-card-img img{transform:scale(1.05)}

.select-check{position:absolute;top:8px;left:8px;width:28px;height:28px;border-radius:50%;background:var(--color-selected);color:#fff;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .2s;z-index:2;font-size:14px;border:2px solid #fff;box-shadow:var(--shadow-sm)}
.model-card:hover .select-check{opacity:.5}
.model-card.selected .select-check{opacity:1}

.model-card-info{padding:8px 10px 10px}
.model-card-name{font-family:var(--font-display);font-weight:600;font-size:.8rem;line-height:1.3;letter-spacing:-.01em;margin-bottom:2px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.model-card-id{font-size:.7rem;color:var(--color-text-muted);font-family:var(--font-display)}

.badges{display:flex;gap:4px;flex-wrap:wrap;margin-top:4px}
.badge{font-size:.6rem;font-weight:700;font-family:var(--font-display);letter-spacing:.03em;padding:2px 6px;border-radius:4px;text-transform:uppercase;line-height:1.4}
.badge-th{background:var(--color-th);color:#fff}
.badge-sth{background:var(--color-sth);color:#fff}
.badge-zamac{background:var(--color-zamac);color:#fff}
.badge-exclusive{background:var(--color-exclusive);color:#fff}
.badge-chase{background:var(--color-chase);color:#fff}

/* View Toggle & Case Nav */
.view-controls{display:flex;align-items:center;justify-content:center;gap:8px;margin-bottom:20px;flex-wrap:wrap}
.case-nav{display:flex;align-items:center;gap:4px}
.case-nav a{font-family:var(--font-display);font-size:.85rem;font-weight:500;padding:6px 12px;border-radius:var(--radius);border:1px solid var(--color-border);background:var(--color-surface);transition:all .2s}
.case-nav a:hover,.case-nav a.active{background:var(--color-accent);color:#fff;border-color:var(--color-accent);opacity:1}

.view-tabs{display:flex;border:1px solid var(--color-border);border-radius:var(--radius);overflow:hidden}
.view-tabs button{font-family:var(--font-display);font-size:.8rem;font-weight:500;padding:6px 14px;border:none;background:var(--color-surface);cursor:pointer;color:var(--color-text-muted);transition:all .2s}
.view-tabs button.active{background:var(--color-accent);color:#fff}
.view-tabs button:not(:last-child){border-right:1px solid var(--color-border)}

/* Selected Counter */
.selected-counter{text-align:center;font-family:var(--font-display);font-weight:500;font-size:.95rem;padding:10px 20px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);margin-bottom:20px;display:inline-flex;align-items:center;gap:8px}
.selected-counter strong{font-size:1.1rem;color:var(--color-selected)}
.counter-wrap{text-align:center;margin-bottom:20px}

/* Premium Card (larger for premium series) */
.premium-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:20px}
.premium-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden;transition:box-shadow .2s,transform .15s}
.premium-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.premium-card-img{aspect-ratio:1;overflow:hidden;background:#f5f5f5}
.premium-card-img img{width:100%;height:100%;object-fit:cover}
.premium-card-info{padding:12px 14px 14px}
.premium-card-name{font-family:var(--font-display);font-weight:600;font-size:.9rem;margin-bottom:4px}
.premium-card-series{font-size:.75rem;color:var(--color-text-muted)}

/* Series Type Cards (for premium landing) */
.type-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px;margin-top:20px}
.type-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:24px;transition:box-shadow .2s,transform .15s}
.type-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);opacity:1}
.type-card h3{font-family:var(--font-display);font-size:1.1rem;font-weight:600;margin-bottom:8px}
.type-card p{color:var(--color-text-muted);font-size:.875rem;line-height:1.5}
.type-card .series-links{margin-top:12px;display:flex;flex-direction:column;gap:4px}
.type-card .series-links a{font-size:.85rem;color:var(--color-text-muted)}
.type-card .series-links a:hover{color:var(--color-text)}

/* Info Box */
.info-box{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:32px;margin:32px auto;max-width:750px;text-align:center}
.info-box p{color:var(--color-text-muted);font-size:.95rem;line-height:1.7;margin-bottom:12px}
.info-box p:last-child{margin-bottom:0}

/* Legal Pages */
.legal-content{max-width:750px;margin:0 auto}
.legal-content h1{font-family:var(--font-display);font-size:1.75rem;font-weight:700;margin-bottom:8px}
.legal-content .legal-date{color:var(--color-text-muted);font-size:.85rem;margin-bottom:32px}
.legal-content h2{font-family:var(--font-display);font-size:1.15rem;font-weight:600;margin:28px 0 12px}
.legal-content p{color:var(--color-text-muted);font-size:.9rem;line-height:1.75;margin-bottom:16px}
.legal-content ul{margin:0 0 16px 20px;color:var(--color-text-muted);font-size:.9rem;line-height:1.75}

/* Search Results */
.search-results{max-width:800px;margin:0 auto}
.search-result{display:flex;gap:16px;padding:16px 0;border-bottom:1px solid var(--color-border)}
.search-result-img{width:80px;height:80px;border-radius:var(--radius);overflow:hidden;flex-shrink:0;background:#f5f5f5}
.search-result-img img{width:100%;height:100%;object-fit:cover}
.search-result-info h3{font-family:var(--font-display);font-size:1rem;font-weight:600;margin-bottom:4px}
.search-result-meta{font-size:.8rem;color:var(--color-text-muted)}

/* Buttons */
.btn{font-family:var(--font-display);font-weight:600;font-size:.85rem;padding:8px 20px;border:none;border-radius:var(--radius);cursor:pointer;background:var(--color-accent);color:#fff;transition:opacity .2s}
.btn:hover{opacity:.85}
.btn-sm{padding:6px 14px;font-size:.8rem}
.btn-outline{background:transparent;color:var(--color-text);border:1px solid var(--color-border)}

/* Ad Placeholders */
.ad-placeholder{background:#f0f0f0;border:2px dashed #ddd;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;color:#aaa;font-family:var(--font-display);font-size:.8rem;min-height:90px;margin:24px 0}
.ad-banner{min-height:90px}
.ad-in-feed{min-height:60px;margin:12px 0}

/* Cookie Banner */
.cookie-banner{position:fixed;bottom:0;left:0;right:0;background:var(--color-surface);border-top:1px solid var(--color-border);padding:16px 20px;z-index:1000;box-shadow:0 -4px 20px rgba(0,0,0,0.1)}
.cookie-inner{max-width:var(--max-width);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.cookie-inner p{font-size:.8rem;color:var(--color-text-muted);flex:1;min-width:200px}
.cookie-actions{display:flex;align-items:center;gap:12px}
.cookie-link{font-size:.8rem;color:var(--color-text-muted)}

/* Footer */
.site-footer{background:var(--color-surface);border-top:1px solid var(--color-border);padding:40px 0 24px}
.footer-top{display:flex;justify-content:space-between;align-items:flex-start;gap:40px;margin-bottom:24px;flex-wrap:wrap}
.footer-brand img{height:36px;width:auto;margin-bottom:12px}
.footer-social{display:flex;gap:12px}
.footer-social a{color:var(--color-text-muted)}
.footer-social a:hover{color:var(--color-text)}
.footer-info{text-align:right;flex:1}
.footer-info p{font-size:.8rem;color:var(--color-text-muted);margin-bottom:4px}
.footer-disclaimer{font-size:.7rem!important;max-width:500px;margin-left:auto;line-height:1.5!important}
.footer-links{display:flex;gap:20px;flex-wrap:wrap;padding-top:20px;border-top:1px solid var(--color-border)}
.footer-links a{font-size:.8rem;color:var(--color-text-muted)}
.footer-links a:hover{color:var(--color-text)}

@media(max-width:600px){
    .footer-top{flex-direction:column;gap:20px}
    .footer-info{text-align:left}
    .footer-disclaimer{margin-left:0}
    .page-title{font-size:1.35rem}
    .models-grid{grid-template-columns:repeat(3,1fr);gap:8px}
    .model-card-info{padding:6px 8px 8px}
    .model-card-name{font-size:.72rem}
    .model-card-id{font-size:.65rem}
    .cookie-inner{flex-direction:column;text-align:center}
}

/* Contact Page */
.contact-info{max-width:600px;margin:0 auto;text-align:center}
.contact-info p{color:var(--color-text-muted);margin-bottom:12px}
.contact-email{font-family:var(--font-display);font-weight:600;font-size:1.1rem}

/* No Results */
.no-results{text-align:center;padding:60px 20px;color:var(--color-text-muted)}
.no-results .emoji{font-size:3rem;margin-bottom:12px}