/* ========================================
   168dfk3.com — 翡翠金奢华主题 v1.0
   打造168名爵高端品牌
   ======================================== */

/* --- Reset --- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px;line-height:1.6}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;background:#f0fdf4;color:#1c1917;min-height:100vh}

/* --- Variables (翡翠金) --- */
:root{
  --primary:#047857;
  --primary-dark:#065f46;
  --primary-light:#ecfdf5;
  --accent:#f59e0b;
  --accent-light:#fef3c7;
  --accent-dark:#d97706;
  --dark:#020617;
  --dark-2:#1e293b;
  --gold:#f59e0b;
  --gold-light:#fef3c7;
  --gray-50:#fafafa;
  --gray-100:#f5f5f4;
  --gray-200:#e7e5e4;
  --gray-300:#d6d3d1;
  --gray-400:#a8a29e;
  --gray-500:#78716c;
  --text:#292524;
  --text-light:#78716c;
  --border:#e7e5e4;
  --white:#fff;
  --radius:8px;
  --radius-lg:14px;
  --radius-xl:20px;
  --shadow:0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);
  --shadow-md:0 4px 12px rgba(0,0,0,.08);
  --shadow-lg:0 10px 25px -5px rgba(0,0,0,.1),0 4px 10px -5px rgba(0,0,0,.05);
  --shadow-xl:0 20px 40px -8px rgba(0,0,0,.12);
  --shadow-gold:0 4px 20px rgba(245,158,11,.25);
  --transition:.35s cubic-bezier(.4,0,.2,1);
  --container:1200px;
}

/* --- Container --- */
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}

/* --- Floating Wealth Bar (全新财富条) --- */
.wealth-bar{background:linear-gradient(90deg,#020617,#1e293b);color:#fbbf24;font-size:13px;padding:10px 0;overflow:hidden;position:relative;z-index:1001;border-bottom:2px solid rgba(245,158,11,.2)}
.wealth-bar-inner{display:flex;justify-content:space-between;align-items:center;max-width:var(--container);margin:0 auto;padding:0 24px}
.wealth-bar .wb-item{display:flex;align-items:center;gap:8px}
.wealth-bar .wb-item span{color:rgba(255,255,255,.6);font-size:12px}
.wealth-bar .wb-item strong{color:#fbbf24;font-weight:800;font-size:14px}
.wealth-bar i{color:#10b981}
@media(max-width:768px){.wealth-bar-inner{flex-wrap:wrap;gap:4px;justify-content:center;font-size:11px}.wealth-bar .wb-item strong{font-size:12px}}

/* --- Header --- */
.header{background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:1000;box-shadow:0 2px 8px rgba(0,0,0,.04)}
.header-inner{display:flex;justify-content:space-between;align-items:center;max-width:var(--container);margin:0 auto;padding:0 24px;height:64px;position:relative}
.logo{display:flex;align-items:center;gap:8px;font-size:22px;font-weight:900;text-decoration:none;color:var(--dark)}
.logo .logo-icon{font-size:24px;color:var(--primary)}
.logo span{background:linear-gradient(135deg,#047857,#10b981);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.mobile-toggle{display:none;background:0 0;border:2px solid var(--gray-300);color:var(--text);font-size:20px;padding:6px 12px;border-radius:var(--radius);cursor:pointer;transition:var(--transition)}
.mobile-toggle:hover{border-color:var(--primary);color:var(--primary)}
.nav-links{display:flex;gap:2px;align-items:center}
.nav-links a{color:var(--text-light);text-decoration:none;font-size:14px;font-weight:500;padding:8px 14px;border-radius:6px;transition:var(--transition);white-space:nowrap}
.nav-links a:hover,.nav-links a.active{background:var(--primary-light);color:var(--primary)}
.nav-links a.active{font-weight:700;color:var(--primary-dark)}

/* --- Hero (不对称剪辑新布局) --- */
.page-hero{background:linear-gradient(135deg,#f0fdf4,#ecfdf5 40%,#fef3c7);position:relative;overflow:hidden;padding:50px 0 80px}
.page-hero::after{content:'';position:absolute;bottom:0;left:0;right:0;height:60px;background:linear-gradient(135deg,#fff 50%,transparent 50%)}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;position:relative;z-index:1}
.hero-label{display:inline-block;background:var(--primary-light);color:var(--primary);font-size:11px;font-weight:700;padding:4px 14px;border-radius:20px;margin-bottom:14px;letter-spacing:1px;text-transform:uppercase}
.hero-title{font-size:clamp(26px,4vw,42px);font-weight:900;line-height:1.15;color:var(--dark);margin-bottom:14px}
.hero-title .highlight{background:linear-gradient(135deg,#047857,#10b981);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-title .gold{background:linear-gradient(135deg,#d97706,#f59e0b);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-desc{font-size:15px;color:var(--text-light);line-height:1.7;margin-bottom:24px;max-width:540px}
.hero-btn-group{display:flex;flex-wrap:wrap;gap:12px}
.hero-img{position:relative}
.hero-img::before{content:'';position:absolute;top:-12px;right:-12px;width:100%;height:100%;border:3px solid var(--accent);border-radius:var(--radius-xl);z-index:-1;opacity:.4}
.hero-img img{width:100%;height:auto;border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);border:2px solid var(--white)}

/* --- Breadcrumb --- */
.breadcrumb{display:flex;align-items:center;gap:6px;margin-bottom:20px;font-size:13px;color:var(--text-light)}
.breadcrumb a{color:var(--text-light);text-decoration:none}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb .sep{color:var(--gray-300)}
.breadcrumb .current{color:var(--primary);font-weight:600}

/* --- Buttons --- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;font-size:15px;font-weight:700;border-radius:var(--radius);border:none;cursor:pointer;text-decoration:none;transition:var(--transition)}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.btn-accent{background:linear-gradient(135deg,#d97706,#f59e0b);color:#fff}
.btn-accent:hover{transform:translateY(-2px);box-shadow:var(--shadow-gold)}
.btn-outline{background:0 0;border:2px solid var(--border);color:var(--text)}
.btn-outline:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-2px)}
.btn-lg{padding:14px 36px;font-size:17px}
.btn-sm{padding:8px 18px;font-size:13px}
.btn-gold{background:linear-gradient(135deg,#d97706,#f59e0b);color:#fff}
.btn-gold:hover{transform:translateY(-2px);box-shadow:var(--shadow-gold)}
.btn-emerald{background:var(--primary);color:#fff}
.btn-emerald:hover{background:var(--primary-dark);transform:translateY(-2px)}

/* --- Section --- */
.section{padding:64px 0}
.section-alt{background:var(--white)}
.section-cream{background:linear-gradient(180deg,#fffbeb,#fef3c7)}
.section-header{text-align:center;max-width:620px;margin:0 auto 36px}
.section-label{display:inline-block;background:var(--primary-light);color:var(--primary);font-size:11px;font-weight:700;padding:4px 14px;border-radius:20px;margin-bottom:10px;letter-spacing:1px;text-transform:uppercase}
.section-title{font-size:clamp(22px,3vw,30px);font-weight:800;color:var(--dark);line-height:1.2}
.section-desc{font-size:14px;color:var(--text-light);margin-top:8px}

/* --- Wealth Stats (财富统计带金色) --- */
.stats-section{padding:48px 0;background:linear-gradient(135deg,#020617,#1e293b);position:relative}
.stats-section::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary),var(--accent),var(--primary))}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:20px;text-align:center}
.stat-number{font-size:clamp(26px,3vw,38px);font-weight:900;color:var(--accent);font-variant-numeric:tabular-nums;display:block;line-height:1}
.stat-label{font-size:13px;color:rgba(255,255,255,.5);margin-top:6px}

/* --- Card --- */
.card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;transition:var(--transition)}
.card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}
.card.gold-top{border-top:3px solid var(--accent)}
.card.emerald-top{border-top:3px solid var(--primary)}
.card.luxury{position:relative;overflow:hidden}
.card.luxury::before{content:'';position:absolute;top:0;right:0;width:80px;height:80px;background:linear-gradient(135deg,transparent 50%,rgba(4,120,87,.04));border-radius:0 0 0 80px;pointer-events:none}

/* --- Feature Cards (特色卡片) --- */
.feat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.feat-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px 24px;position:relative;transition:var(--transition)}
.feat-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.feat-card .fc-icon{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:14px}
.feat-card h3{font-size:16px;font-weight:700;margin-bottom:6px}
.feat-card p{font-size:13px;color:var(--text-light);line-height:1.5}

/* --- Brand Pillars (品牌柱) --- */
.pillar-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:20px}
.pillar-card{text-align:center;padding:32px 20px;background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);border-top:3px solid var(--accent);transition:var(--transition)}
.pillar-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}
.pillar-card .pc-num{font-size:32px;font-weight:900;color:var(--primary)}
.pillar-card h3{font-size:15px;font-weight:700;margin:6px 0 4px}
.pillar-card p{font-size:12px;color:var(--text-light)}

/* --- Integrity Cards (诚信/品牌卡) --- */
.integrity-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.integrity-card{display:flex;gap:14px;padding:20px;background:var(--white);border:1px solid var(--border);border-radius:var(--radius);border-left:3px solid var(--accent);transition:var(--transition)}
.integrity-card:hover{box-shadow:var(--shadow);border-left-color:var(--primary)}
.integrity-card i{font-size:22px;color:var(--accent);flex-shrink:0;margin-top:2px}
.integrity-card h4{font-size:14px;font-weight:700;margin-bottom:2px}
.integrity-card p{font-size:12px;color:var(--text-light)}

/* --- Step Flow (流程) --- */
.step-flow{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:20px}
.step-card{text-align:center;padding:28px 16px;background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);position:relative;transition:var(--transition)}
.step-card:hover{box-shadow:var(--shadow-md)}
.step-card .step-num{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--primary),#10b981);color:#fff;display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:900;margin:0 auto 10px;box-shadow:0 4px 12px rgba(4,120,87,.25)}
.step-card h3{font-size:14px;font-weight:700;margin-bottom:4px}
.step-card p{font-size:12px;color:var(--text-light)}

/* --- Info Table (信息表) --- */
.info-table{max-width:440px;margin:0 auto}
.info-row{display:flex;justify-content:space-between;padding:12px 18px;background:var(--white);border:1px solid var(--border);border-radius:6px;margin-bottom:8px;font-size:13px;transition:var(--transition)}
.info-row:hover{border-color:var(--primary);background:var(--primary-light)}
.info-row .ir-key{font-weight:600;color:var(--text)}
.info-row .ir-val{color:var(--primary);font-weight:700}

/* --- Grid --- */
.g2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.g4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media(max-width:768px){.g2,.g3,.g4{grid-template-columns:1fr}}

/* --- FAQ --- */
.faq-item{border:1px solid var(--border);border-radius:var(--radius);margin-bottom:8px;overflow:hidden}
.faq-question{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;cursor:pointer;background:var(--white);font-weight:600;font-size:14px;transition:var(--transition)}
.faq-question:hover{background:var(--primary-light)}
.faq-question i{transition:var(--transition);color:var(--gray-400)}
.faq-item.active .faq-question{color:var(--primary)}
.faq-item.active .faq-question i{transform:rotate(180deg);color:var(--primary)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease;background:var(--gray-50)}
.faq-item.active .faq-answer{max-height:400px;padding:0 20px 16px}
.faq-answer p{font-size:13px;color:var(--text-light);line-height:1.7}

/* --- Reviews --- */
.review-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;border-left:3px solid var(--accent);transition:var(--transition)}
.review-card:hover{box-shadow:var(--shadow-md)}
.review-stars{color:var(--accent);margin-bottom:8px;font-size:14px}
.review-text{font-size:13px;color:var(--text-light);line-height:1.6;margin-bottom:10px;font-style:italic}
.review-author{font-size:12px;font-weight:600;color:var(--primary)}

/* --- Cross Promo --- */
.cross-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.cross-item{display:flex;flex-direction:column;align-items:center;gap:6px;padding:20px 14px;background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);text-decoration:none;color:var(--text);transition:var(--transition);text-align:center}
.cross-item:hover{box-shadow:var(--shadow-md);transform:translateY(-3px);border-color:var(--accent)}
.cross-item i{font-size:26px;color:var(--primary)}
.cross-item span{font-size:13px;font-weight:600}

/* --- CTA --- */
.cta-banner{background:linear-gradient(135deg,#020617,#1e293b 50%,#047857);padding:56px 24px;text-align:center;position:relative;overflow:hidden}
.cta-banner::before{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at 50% 30%,rgba(245,158,11,.05) 0,transparent 50%);pointer-events:none}
.cta-banner h2{font-size:clamp(24px,3vw,34px);font-weight:900;color:#fff;margin-bottom:8px}
.cta-banner p{font-size:15px;color:rgba(255,255,255,.5);margin-bottom:20px}
.cta-banner .hero-btn-group{justify-content:center;position:relative;z-index:1}
.cta-banner .btn-outline{border-color:rgba(255,255,255,.25);color:#fff}
.cta-banner .btn-outline:hover{border-color:var(--accent);color:var(--accent)}

/* --- Contact --- */
.contact-sec{padding:40px 0;background:var(--white);border-top:1px solid var(--border)}
.contact-card{text-align:center}
.contact-card i{font-size:42px;color:var(--accent);margin-bottom:10px;display:block}
.contact-card h3{font-size:18px;font-weight:700;margin-bottom:6px}
.contact-card p{font-size:14px;color:var(--text-light)}

/* --- Footer --- */
.footer{background:linear-gradient(135deg,#020617,#1e293b);color:rgba(255,255,255,.6);padding:48px 0 24px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:32px;margin-bottom:32px}
.footer-brand .logo{font-size:22px;margin-bottom:6px;display:inline-flex;color:#fff}
.footer-brand .logo span{-webkit-text-fill-color:#fff}
.footer-brand .logo .logo-icon{color:var(--accent)}
.footer-brand p{font-size:13px;color:rgba(255,255,255,.4);margin-top:4px}
.footer-col h4{font-size:13px;font-weight:700;color:var(--accent);margin-bottom:14px;text-transform:uppercase;letter-spacing:1px}
.footer-col a{display:block;color:rgba(255,255,255,.5);text-decoration:none;font-size:13px;padding:4px 0;transition:var(--transition)}
.footer-col a:hover{color:var(--accent);padding-left:4px}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:24px;border-top:1px solid rgba(255,255,255,.08);font-size:13px;color:rgba(255,255,255,.35)}
.footer-links{display:flex;gap:16px}
.footer-links a{color:rgba(255,255,255,.4);text-decoration:none;font-size:12px}

/* --- Badge --- */
.badge{display:inline-block;font-size:11px;font-weight:700;padding:3px 10px;border-radius:12px}
.badge-emerald{background:#d1fae5;color:#047857}
.badge-gold{background:#fef3c7;color:#d97706}
.badge-red{background:#fee2e2;color:#dc2626}
.badge-blue{background:#dbeafe;color:#2563eb}

/* --- Gold Divider (金色分隔) --- */
.gold-line{width:60px;height:3px;background:linear-gradient(90deg,var(--accent),var(--accent-dark));border-radius:2px;margin:12px auto 0}

/* --- Badge Pill (品牌徽章) --- */
.pill{display:inline-flex;align-items:center;gap:6px;padding:6px 16px;border-radius:50px;font-size:12px;font-weight:600}
.pill-gold{background:linear-gradient(135deg,#fef3c7,#fffbeb);color:#92400e;border:1px solid #f59e0b}
.pill-emerald{background:var(--primary-light);color:var(--primary-dark);border:1px solid var(--primary)}

/* --- Toast --- */
.toast{position:fixed;bottom:80px;left:50%;transform:translateX(-50%);background:var(--dark);color:#fff;padding:12px 28px;border-radius:var(--radius);font-size:14px;font-weight:600;z-index:9999;opacity:0;transition:opacity .3s;pointer-events:none}
.toast.show{opacity:1}

/* --- Responsive --- */
@media(max-width:1024px){
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero-grid{gap:24px}
}
@media(max-width:768px){
  .mobile-toggle{display:block}
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;padding:12px 24px 20px;box-shadow:var(--shadow-lg);z-index:200;border-top:1px solid var(--border)}
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 14px;width:100%;border-radius:6px}
  .hero-grid{grid-template-columns:1fr}
  .hero-img{order:-1}
  .hero-img img{max-height:240px;object-fit:cover}
  .hero-btn-group{flex-direction:column}
  .hero-btn-group .btn{width:100%;justify-content:center}
  .footer-grid{grid-template-columns:1fr;gap:20px}
  .footer-bottom{flex-direction:column;gap:8px;text-align:center}
  .section{padding:44px 0}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .integrity-row{grid-template-columns:1fr}
  .info-row{flex-direction:column;text-align:center;gap:4px}
  .wealth-bar-inner{font-size:11px}
}
@media(max-width:480px){
  .stats-grid{grid-template-columns:1fr 1fr}
  .cross-grid{grid-template-columns:repeat(2,1fr)}
}