/*
Theme Name: 正大国际期货官网
Theme URI: https://tiedyetodiefor.com
Description: 正大国际金融控股有限公司 - 香港证监会持牌期货经纪商（官方风格）
Version: 1.0
Author: 正大国际期货
*/

/* ===== Reset & Base ===== */
*, *::before, *::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Microsoft YaHei","PingFang SC","Helvetica Neue",sans-serif;color:#2c3e50;font-size:15px;line-height:1.7;background:#f5f6fa}
a{text-decoration:none;color:#1a5276;transition:color 0.3s}
a:hover{color:#c0392b}
.container{max-width:1200px;margin:0 auto;padding:0 24px}

/* ===== Top Bar ===== */
.top-bar{background:#1a1a2e;color:#aaa;font-size:12px;padding:6px 0;border-bottom:1px solid rgba(255,255,255,0.06)}
.top-bar .container{display:flex;justify-content:space-between;align-items:center}
.top-bar-l{display:flex;align-items:center;gap:20px}
.top-bar-l span{opacity:0.7}
.top-bar-r{display:flex;align-items:center;gap:12px}
.top-bar-r .license-badge{background:#c0392b;color:#fff;padding:2px 10px;border-radius:3px;font-weight:700;font-size:11px}
.top-bar-r .qq-link a{color:#fff;font-weight:bold;font-size:14px;text-decoration:none;background:#e74c3c;padding:3px 14px;border-radius:4px;border:1px solid #c0392b;transition:all 0.3s;box-shadow:0 0 8px rgba(231,76,60,0.4)}.top-bar-r .qq-link a:hover{background:#c0392b;color:#fff;text-decoration:underline}

/* ===== Header ===== */
.site-header{background:#fff;border-bottom:1px solid #e8e8e8;position:sticky;top:0;z-index:1000;box-shadow:0 2px 8px rgba(0,0,0,0.06)}
.header-inner{display:flex;justify-content:space-between;align-items:center;height:70px}
.logo{display:flex;align-items:center;gap:12px}
.logo img{height:44px;display:block}
.logo-text{font-size:20px;font-weight:800;color:#1a1a2e;line-height:1.2}
.logo-text small{display:block;font-size:10px;font-weight:400;color:#888;letter-spacing:1px}

.nav-menu{display:flex;list-style:none;align-items:center;gap:2px}
.nav-menu > li{position:relative}
.nav-menu > li > a{display:block;padding:24px 16px;color:#333;font-size:14px;font-weight:600;transition:color 0.3s;white-space:nowrap}
.nav-menu > li > a:hover,.nav-menu > li.current-menu-item > a{color:#c0392b}
.nav-menu > li > a.cta-btn{background:linear-gradient(135deg,#c0392b,#e74c3c);color:#fff !important;padding:10px 22px;border-radius:4px;font-weight:700;margin-left:8px}
.nav-menu > li > a.cta-btn:hover{background:linear-gradient(135deg,#a93226,#c0392b)}

/* Dropdown */
.nav-menu li ul{display:none;position:absolute;top:100%;left:0;background:#fff;min-width:220px;box-shadow:0 8px 30px rgba(0,0,0,0.12);z-index:999;border-top:3px solid #c0392b;padding:6px 0}
.nav-menu li:hover ul{display:block}
.nav-menu li ul li a{display:block;padding:10px 18px;color:#555;font-size:13px;font-weight:400;border-bottom:1px solid #f0f0f0}
.nav-menu li ul li a:hover{background:#f9f2f0;color:#c0392b;padding-left:24px}

/* ===== Page Hero ===== */
.page-hero{background:linear-gradient(135deg,#1a1a2e 0%,#16213e 50%,#1a1a2e 100%);padding:60px 0;text-align:center;color:#fff}
.page-hero h1{font-size:2.2rem;font-weight:800;margin-bottom:10px}
.page-hero p{opacity:0.8;font-size:15px;max-width:700px;margin:0 auto}

/* ===== Content Area ===== */
.page-main{padding:50px 0}
.page-content{background:#fff;padding:40px;border-radius:8px;box-shadow:0 1px 6px rgba(0,0,0,0.06);max-width:1000px;margin:0 auto}
.page-content h2{font-size:1.4rem;color:#1a1a2e;margin:30px 0 16px;padding-bottom:10px;border-bottom:2px solid #c0392b}
.page-content h3{font-size:1.1rem;color:#2c3e50;margin:24px 0 10px}
.page-content p{margin-bottom:16px;color:#555;line-height:1.8}
.page-content ul,.page-content ol{margin:0 0 16px 20px}
.page-content li{margin-bottom:8px;color:#555}

/* ===== Home Hero ===== */
.home-hero{background:linear-gradient(135deg,#1a1a2e 0%,#16213e 50%,#0f3460 100%);padding:90px 0;position:relative;overflow:hidden}
.home-hero::before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background-image:radial-gradient(circle,rgba(255,255,255,0.03) 1px,transparent 1px);background-size:40px 40px;pointer-events:none}
.hero-content{position:relative;z-index:1;display:flex;align-items:center;gap:50px}
.hero-left{flex:1}
.hero-badge{display:inline-block;background:rgba(192,57,43,0.2);color:#e74c3c;padding:4px 14px;border-radius:4px;font-size:12px;font-weight:700;margin-bottom:16px;border:1px solid rgba(192,57,43,0.3)}
.hero-left h1{font-size:2.6rem;font-weight:900;color:#fff;line-height:1.2;margin-bottom:16px}
.hero-left h1 span{color:#e74c3c}
.hero-left p{font-size:1rem;color:rgba(255,255,255,0.75);line-height:1.8;max-width:580px;margin-bottom:24px}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap}
.btn-primary{display:inline-block;background:linear-gradient(135deg,#c0392b,#e74c3c);color:#fff;padding:14px 36px;border-radius:4px;font-size:15px;font-weight:700;transition:all 0.3s}
.btn-primary:hover{background:linear-gradient(135deg,#a93226,#c0392b);color:#fff;transform:translateY(-2px);box-shadow:0 6px 20px rgba(192,57,43,0.3)}
.btn-outline{display:inline-block;border:2px solid rgba(255,255,255,0.5);color:#fff;padding:14px 36px;border-radius:4px;font-size:15px;font-weight:700;transition:all 0.3s}
.btn-outline:hover{background:rgba(255,255,255,0.1);border-color:#fff}

.hero-right{flex:0 0 340px;background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.1);border-radius:8px;padding:30px;backdrop-filter:blur(10px)}
.hero-right h3{color:#fff;font-size:16px;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid rgba(255,255,255,0.1)}
.hero-stat-item{display:flex;justify-content:space-between;padding:8px 0;font-size:13px;border-bottom:1px solid rgba(255,255,255,0.04)}
.hero-stat-item .label{color:rgba(255,255,255,0.6)}
.hero-stat-item .value{color:#e74c3c;font-weight:700}
.cost-info{border-bottom:2px solid #f39c12!important;background:rgba(243,156,18,0.08);margin:2px -5px;padding:8px 5px!important;border-radius:4px}
.hero-right .note{font-size:11px;color:rgba(255,255,255,0.4);margin-top:12px;text-align:center}
.hero-stats-bar{display:flex;gap:50px;margin-top:30px;padding-top:24px;border-top:1px solid rgba(255,255,255,0.08)}
.hero-stat-num{font-size:1.6rem;font-weight:800;color:#e74c3c}
.hero-stat-label{font-size:12px;color:rgba(255,255,255,0.55);margin-top:2px}

/* ===== Sections ===== */
.section{padding:60px 0}
.section-gray{background:#fff}
.section-alt{background:#f5f6fa}
.section-title{text-align:center;font-size:1.6rem;font-weight:800;color:#1a1a2e;margin-bottom:6px}
.section-title.light{color:#fff}
.section-subtitle{text-align:center;color:#888;font-size:14px;margin-bottom:40px;max-width:600px;margin-left:auto;margin-right:auto}
.section-subtitle.light{color:rgba(255,255,255,0.6)}

/* ===== Features ===== */
.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.feature-card{background:#fff;padding:30px 24px;border-radius:8px;text-align:center;box-shadow:0 2px 12px rgba(0,0,0,0.05);border:1px solid #eee}
.feature-card:hover{box-shadow:0 8px 30px rgba(0,0,0,0.1);transform:translateY(-4px);border-color:#c0392b}
.feature-icon{width:56px;height:56px;margin:0 auto 14px;background:linear-gradient(135deg,#c0392b,#e74c3c);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:24px;color:#fff}
.feature-card h3{font-size:15px;color:#1a1a2e;margin-bottom:8px}
.feature-card p{font-size:13px;color:#888;line-height:1.6}

/* ===== About Banner ===== */
.about-banner{background:linear-gradient(135deg,#1a1a2e,#16213e);padding:50px 0;color:#fff}
.about-banner .container{display:flex;align-items:center;gap:40px}
.about-banner-left{flex:1}
.about-banner-left h2{font-size:1.4rem;margin-bottom:12px}
.about-banner-left p{opacity:0.75;font-size:14px;line-height:1.8;margin-bottom:16px}
.about-banner-right{flex:0 0 380px}
.about-licenses{background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.1);border-radius:8px;padding:20px}
.about-licenses h4{color:#e74c3c;font-size:14px;margin-bottom:12px}
.about-licenses ul{list-style:none}
.about-licenses ul li{padding:6px 0;font-size:13px;color:rgba(255,255,255,0.75);padding-left:20px;position:relative}
.about-licenses ul li::before{content:"\2713";position:absolute;left:0;color:#27ae60;font-weight:700}

/* ===== Products ===== */
.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.product-card{background:#fff;padding:24px;border-radius:8px;border:1px solid #e8e8e8}
.product-card:hover{box-shadow:0 4px 20px rgba(0,0,0,0.08);border-color:#c0392b;transform:translateY(-2px)}
.product-card h3{color:#1a1a2e;font-size:16px;margin-bottom:12px;padding-bottom:10px;border-bottom:2px solid #c0392b}
.product-card ul{list-style:none}
.product-card ul li{padding:5px 0;font-size:13px;color:#666;padding-left:16px;position:relative}
.product-card ul li::before{content:"\25B8";position:absolute;left:0;color:#c0392b;font-weight:700}

/* ===== Process ===== */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.process-step{text-align:center;position:relative;padding:20px}
.process-step:not(:last-child)::after{content:"";position:absolute;right:-10px;top:44px;width:20px;height:2px;background:#c0392b}
.process-num{width:48px;height:48px;background:linear-gradient(135deg,#c0392b,#e74c3c);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 12px;font-size:18px;font-weight:800;color:#fff;box-shadow:0 4px 12px rgba(192,57,43,0.3)}
.process-step h4{font-size:14px;color:#1a1a2e;margin-bottom:6px}
.process-step p{font-size:13px;color:#888;line-height:1.5}

/* ===== News ===== */
.posts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.post-card{background:#fff;border:1px solid #e8e8e8;border-radius:8px;overflow:hidden}
.post-card:hover{box-shadow:0 4px 20px rgba(0,0,0,0.08);transform:translateY(-2px);border-color:#c0392b}
.post-card-body{padding:16px}
.post-date{font-size:12px;color:#999;margin-bottom:6px}
.post-card h3{font-size:14px;line-height:1.4;margin:0}
.post-card h3 a{color:#1a1a2e;font-weight:700;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-card h3 a:hover{color:#c0392b}
.post-excerpt{font-size:13px;color:#888;margin-top:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.read-more{display:inline-block;margin-top:8px;color:#c0392b;font-size:13px;font-weight:600}

/* ===== Footer ===== */
.site-footer{background:#1a1a2e;color:#aaa;padding:50px 0 0;font-size:13px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;margin-bottom:30px}
.footer-col h4{color:#fff;font-size:14px;margin-bottom:14px;padding-bottom:8px;position:relative}
.footer-col h4::after{content:"";position:absolute;left:0;bottom:0;width:30px;height:2px;background:#c0392b}
.footer-col p{line-height:1.8;font-size:13px;color:#999}
.footer-col ul{list-style:none}
.footer-col ul li{padding:4px 0}
.footer-col ul li a{color:#999;font-size:13px}
.footer-col ul li a:hover{color:#e74c3c}
.footer-bottom{background:rgba(0,0,0,0.3);padding:20px 0;margin-top:30px;text-align:center;font-size:12px;color:#777}
.footer-bottom a{color:#e74c3c}
.footer-bottom a:hover{color:#fff}

/* ===== Risk Warning ===== */
.risk-warning{background:#fef0ef;border:1px solid #e74c3c;padding:16px 20px;border-radius:4px;margin:20px 0;font-size:12px;color:#666;line-height:1.7}
.risk-warning strong{color:#c0392b}

/* ===== Single Post ===== */
.post-header h1{font-size:1.6rem;color:#1a1a2e;margin-bottom:8px}
.post-meta{font-size:13px;color:#999;margin-bottom:20px}

/* ===== Pagination ===== */
.pagination{text-align:center;margin-top:30px}
.pagination a,.pagination span{display:inline-block;padding:8px 14px;margin:0 3px;border:1px solid #ddd;border-radius:4px;font-size:13px;color:#555}
.pagination a:hover{background:#c0392b;color:#fff;border-color:#c0392b}
.pagination span.current{background:#c0392b;color:#fff;border-color:#c0392b}

/* ===== Data Table ===== */
.data-table{width:100%;border-collapse:collapse;margin:16px 0;font-size:13px}
.data-table th{background:#1a1a2e;color:#fff;padding:10px 12px;text-align:left;font-weight:600}
.data-table td{padding:8px 12px;border-bottom:1px solid #eee}
.data-table tr:nth-child(even){background:#f9f9f9}
.data-table tr:hover{background:#fef0ef}

/* ===== Responsive ===== */
@media(max-width:992px){
  .hero-content{flex-direction:column;gap:30px}
  .hero-right{flex:auto;width:100%}
  .features-grid,.products-grid,.posts-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .about-banner .container{flex-direction:column}
  .about-banner-right{flex:auto;width:100%}
}
@media(max-width:768px){
  .nav-menu{display:none}
  .features-grid,.products-grid,.posts-grid,.process-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-left h1{font-size:1.8rem}
  .page-hero h1{font-size:1.5rem}
  .hero-stats-bar{gap:20px;flex-wrap:wrap}
}