@charset "utf-8";
/* CSS Document */

 :root{--primary:#1a6b4a;--primary-light:#e8f5ee;--primary-dark:#0f4a32;--accent:#f59e0b;--bg:#f8faf9;--card-bg:#fff;--text:#1f2937;--text-secondary:#6b7280;--border:#e5e7eb;--radius:12px}

/* Hero */
.hero{background:linear-gradient(135deg,var(--primary-dark) 0%,var(--primary) 50%,#2d8f65 100%);color:#fff;padding:60px 24px 50px;text-align:center;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-50%;right:-20%;width:500px;height:500px;background:radial-gradient(circle,rgba(255,255,255,.06) 0%,transparent 70%);border-radius:50%}
.hero::after{content:'';position:absolute;bottom:-30%;left:-10%;width:400px;height:400px;background:radial-gradient(circle,rgba(245,158,11,.1) 0%,transparent 70%);border-radius:50%}
.hero-content{position:relative;z-index:1;max-width:700px;margin:0 auto}
.hero h1{font-size:38px;font-weight:900;letter-spacing:1px;margin-bottom:10px}
.hero .subtitle{font-size:18px;opacity:.9;font-weight:400}
.hero .hero-badge{display:inline-block;margin-top:16px;padding:6px 18px;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.3);border-radius:20px;font-size:13px;font-weight:500;backdrop-filter:blur(4px)}

/* Container */
.container-newcolumn{max-width:1200px;margin:0 auto;padding:40px 20px}
.navigation .container-newcolumn{padding:0px 20px}

/* Section titles */
.section{margin-bottom:48px}
.section-title{font-size:24px;font-weight:700;color:var(--primary-dark);margin-bottom:6px;display:flex;align-items:center;gap:10px}
.section-title .num{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;background:var(--primary);color:#fff;border-radius:8px;font-size:16px;font-weight:700;flex-shrink:0}
.section-desc{font-size:14px;color:var(--text-secondary);margin-bottom:20px;padding-left:42px}

/* Criteria box */
.criteria-box{background:var(--primary-light);border-radius:var(--radius);border:1px solid #c6e5d5;padding:28px;margin-bottom:20px}
.criteria-box h3{font-size:17px;font-weight:700;color:var(--primary-dark);margin-bottom:16px;display:flex;align-items:center;gap:8px}
.criteria-box h3 svg{width:20px;height:20px;fill:var(--primary)}
.source-list{display:flex;flex-direction:column;gap:10px;margin-bottom:20px}
.source-item{display:flex;align-items:flex-start;gap:10px;font-size:14px;line-height:1.7}
.source-item .dot{width:8px;height:8px;border-radius:50%;background:var(--primary);flex-shrink:0;margin-top:8px}
.source-item strong{color:var(--primary-dark)}
.criteria-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px}
.criteria-item{text-align:center;padding:16px 10px;background:var(--card-bg);border-radius:10px;border:1px solid var(--border)}
.criteria-item .icon{font-size:28px;margin-bottom:6px}
.criteria-item .name{font-size:14px;font-weight:600;color:var(--primary-dark)}
.criteria-item .weight{font-size:12px;color:var(--text-secondary);margin-top:2px}
.market-note{background:var(--card-bg);border-radius:8px;padding:14px 18px;border-left:4px solid var(--primary);font-size:14px;color:var(--text);line-height:1.8}
.market-note strong{color:var(--primary-dark)}

/* Brand ranking cards */
.rank-cards{display:flex;flex-direction:column;gap:16px}
.rank-card{background:var(--card-bg);border-radius:var(--radius);border:1px solid var(--border);padding:24px;display:flex;gap:20px;transition:all .3s;position:relative;overflow:hidden}
.rank-card:hover{border-color:var(--primary);box-shadow:0 4px 20px rgba(26,107,74,.1);transform:translateY(-2px)}
.rank-card.top3{border-left:4px solid var(--primary)}
.rank-card.top3::before{content:'';position:absolute;top:0;left:0;width:4px;height:100%;background:linear-gradient(180deg,var(--accent),var(--primary))}
.rank-num{font-size:28px;font-weight:900;min-width:50px;display:flex;align-items:center;justify-content:center;border-radius:10px;flex-shrink:0}
.rank-num.r1{color:#ca8a04;background:#fef9e7}
.rank-num.r2{color:#6b7280;background:#f3f4f6}
.rank-num.r3{color:#b45309;background:#fef3c7}
.rank-num.r4-10{color:var(--primary);background:var(--primary-light)}
.rank-card-body{flex:1;min-width:0}
.rank-card-header{display:flex;align-items:center;gap:12px;margin-bottom:8px;flex-wrap:wrap}
.rank-card-header .brand-name{font-size:20px;font-weight:700;color:var(--text)}
.rank-card-header .brand-name a{color:var(--primary-dark)}
.rank-card-header .brand-name a:hover{text-decoration:underline}
.score-badge{display:inline-flex;align-items:center;gap:4px;padding:4px 12px;border-radius:20px;font-size:14px;font-weight:700}
.score-badge.high{background:linear-gradient(135deg,#ca8a04,#eab308);color:#fff}
.score-badge.mid{background:var(--primary-light);color:var(--primary-dark)}
.rank-card-desc{font-size:14px;color:var(--text);line-height:1.8;margin-bottom:10px}
.rank-card-tags{display:flex;gap:6px;flex-wrap:wrap}
.tag{display:inline-block;padding:3px 10px;border-radius:6px;font-size:12px;font-weight:500}
.tag-green{background:var(--primary-light);color:var(--primary-dark)}
.tag-amber{background:#fef3c7;color:#92400e}
.tag-blue{background:#dbeafe;color:#1e40af}

/* Star rating */
.star-rating{display:inline-flex;align-items:center;gap:2px}
.star-rating .star{width:16px;height:16px;display:inline-block;position:relative}
.star-rating .star svg{width:16px;height:16px}
.star-filled{fill:var(--accent);color:var(--accent)}
.star-empty{fill:#e5e7eb;color:#e5e7eb}
.star-half{position:relative}
.score-text{font-size:13px;font-weight:700;color:var(--primary-dark);margin-left:6px}

/* Comparison table */
.compare-table-wrap{overflow-x:auto;margin-top:16px;border-radius:var(--radius);border:1px solid var(--border)}
.compare-table{width:100%;border-collapse:collapse;background:var(--card-bg);font-size:13px;min-width:900px}
.compare-table th{background:var(--primary);color:#fff;padding:14px 12px;text-align:center;font-weight:600;font-size:13px;white-space:nowrap}
.compare-table td{padding:12px;border-bottom:1px solid var(--border);text-align:center;line-height:1.6;vertical-align:top}
.compare-table tr:last-child td{border-bottom:none}
.compare-table tr:nth-child(even){background:var(--primary-light)}
.compare-table .brand-col{font-weight:600;text-align:left;color:var(--primary-dark);white-space:nowrap}
.compare-table .price-col{color:var(--accent);font-weight:600}

/* Category section */
.cat-section{margin-bottom:40px}
.cat-title{font-size:20px;font-weight:700;color:var(--primary-dark);margin-bottom:16px;display:flex;align-items:center;gap:8px;padding-bottom:10px;border-bottom:2px solid var(--primary-light)}
.cat-list{display:flex;flex-direction:column;gap:10px}
.cat-item{display:flex;align-items:flex-start;gap:14px;background:var(--card-bg);border-radius:10px;padding:16px 20px;border:1px solid var(--border);transition:all .2s}
.cat-item:hover{border-color:var(--primary);box-shadow:0 2px 12px rgba(26,107,74,.08)}
.cat-rank{font-size:18px;font-weight:900;min-width:30px;text-align:center;flex-shrink:0;margin-top:2px}
.cat-rank.r1{color:#ca8a04}
.cat-rank.r2{color:#6b7280}
.cat-rank.r3{color:#b45309}
.cat-rank.rn{color:var(--primary)}
.cat-item-body{flex:1}
.cat-item-name{font-size:15px;font-weight:600;color:var(--text)}
.cat-item-desc{font-size:13px;color:var(--text-secondary);margin-top:3px;line-height:1.7}
.cat-item-name a{color:var(--primary-dark)}
.cat-item-name a:hover{text-decoration:underline}
.warning{color:#dc2626;font-weight:500}

/* Dual column for domestic/import */
.dual-col{display:grid;grid-template-columns:1fr 1fr;gap:20px}

/* Topic grid */
.topic-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.topic-card{background:var(--card-bg);border-radius:var(--radius);border:1px solid var(--border);padding:20px;transition:all .2s}
.topic-card:hover{border-color:var(--primary);transform:translateY(-2px);box-shadow:0 4px 12px rgba(26,107,74,.08)}
.topic-card h4{font-size:16px;font-weight:700;color:var(--primary-dark);margin-bottom:10px}
.topic-item{display:flex;align-items:flex-start;gap:10px;padding:8px 0;border-bottom:1px solid var(--border);font-size:14px}
.topic-item:last-child{border-bottom:none}
.topic-item .t-rank{font-weight:700;color:var(--primary);min-width:22px;flex-shrink:0}
.topic-item .t-name{font-weight:500}
.topic-item .t-desc{font-size:12px;color:var(--text-secondary)}

/* Tips */
.tips-box{background:linear-gradient(135deg,var(--primary-light),#f0faf4);border-radius:var(--radius);border:2px solid var(--primary);padding:28px}
.tips-box h3{font-size:18px;font-weight:700;color:var(--primary-dark);margin-bottom:16px;display:flex;align-items:center;gap:8px}
.tips-list{display:flex;flex-direction:column;gap:14px}
.tip-item{display:flex;align-items:flex-start;gap:12px;font-size:15px;line-height:1.7}
.tip-item .tip-num{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;background:var(--primary);color:#fff;border-radius:50%;font-size:14px;font-weight:700;flex-shrink:0}
.tip-item strong{color:var(--primary-dark)}

/* FAQ */
.faq-section{margin-bottom:48px}
.faq-list{display:flex;flex-direction:column;gap:10px}
.faq-item{background:var(--card-bg);border-radius:10px;border:1px solid var(--border);overflow:hidden;transition:all .2s}
.faq-item:hover{border-color:var(--primary)}
.faq-q{padding:16px 20px;font-size:15px;font-weight:600;color:var(--text);cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:12px;transition:background .2s}
.faq-q:hover{background:var(--primary-light)}
.faq-q .arrow{font-size:12px;color:var(--text-secondary);transition:transform .3s;flex-shrink:0}
.faq-item.open .faq-q .arrow{transform:rotate(180deg)}
.faq-a{padding:0 20px;max-height:0;overflow:hidden;transition:all .3s ease;font-size:14px;color:var(--text-secondary);line-height:1.8}
.faq-item.open .faq-a{padding:0 20px 18px;max-height:500px}


/* Responsive */
@media(max-width:768px){
  .hero h1{font-size:26px}
  .hero .subtitle{font-size:15px}
  .criteria-grid{grid-template-columns:repeat(2,1fr)}
  .rank-card{flex-direction:column;gap:12px}
  .rank-num{min-width:40px;font-size:22px;padding:8px}
  .dual-col{grid-template-columns:1fr}
  .topic-grid{grid-template-columns:1fr}
  .nav{display:none}
  .compare-table{min-width:700px}
  .section-title{font-size:20px}
}
@media(max-width:480px){
  .hero{padding:40px 16px 36px}
  .hero h1{font-size:22px}
  .container-newcolumn{padding:28px 16px}
  .criteria-grid{grid-template-columns:1fr 1fr}
  .rank-card{padding:16px}
  .rank-card-header .brand-name{font-size:17px}
}