/*
Theme Name: 德璞资本-DooPrime合作商
Theme URI: https://iharber.com
Author: iharber
Description: DooPrime德璞资本官方授权合作商 - 深蓝金色专业金融风格，官网级体验
Version: 2.0
License: GPL v2 or later
Text Domain: huibo
*/

:root{
  --primary:#0a1628;
  --primary-light:#132042;
  --accent:#c9a84c;
  --accent-hover:#d4b85e;
  --gold:#d4a84b;
  --gold-light:#f0d68a;
  --bg-dark:#060e1a;
  --text:#2d3436;
  --text-light:#636e72;
  --bg-light:#f4f6f9;
  --white:#fff;
  --border:#e2e8f0;
  --shadow:0 4px 20px rgba(10,22,40,.08);
  --shadow-lg:0 10px 48px rgba(10,22,40,.14);
  --radius:8px;
  --radius-lg:16px;
  --font:PingFang SC,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;
  --max-width:1200px
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--text);line-height:1.7;background:var(--white);-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none;transition:color .3s}
a:hover{color:var(--accent-hover)}
img{max-width:100%;height:auto}
.container{max-width:var(--max-width);margin:0 auto;padding:0 20px}
/* Header - 官网级深蓝 */
.site-header{background:linear-gradient(180deg,var(--bg-dark) 0%,#0d1a30 100%);position:sticky;top:0;z-index:100;box-shadow:0 2px 16px rgba(0,0,0,.25);border-bottom:1px solid rgba(201,168,76,.12)}
.header-inner{max-width:var(--max-width);margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between;height:72px}
.site-logo a{font-size:24px;font-weight:800;color:var(--white);letter-spacing:2px;background:linear-gradient(135deg,#fff 0%,var(--gold-light) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.site-logo span{color:var(--accent)}
.main-nav{display:flex;align-items:center;gap:4px}
.main-nav a{color:rgba(255,255,255,.7);padding:8px 16px;border-radius:var(--radius);font-size:14px;font-weight:500;transition:all .3s}
.main-nav a:hover{color:var(--white);background:rgba(201,168,76,.08)}
.btn-register{background:linear-gradient(135deg,var(--accent),var(--accent-hover))!important;color:var(--primary)!important;padding:10px 22px!important;border-radius:var(--radius);font-weight:700!important;font-size:14px!important;margin-left:8px}
.btn-register:hover{transform:translateY(-1px);box-shadow:0 4px 16px rgba(201,168,76,.35)!important}
.nav-toggle{display:none;flex-direction:column;cursor:pointer;padding:8px;background:none;border:none}
.nav-toggle span{width:26px;height:2px;background:var(--gold-light);margin:3px 0;transition:all .3s;display:block;border-radius:2px}
.nav-toggle.active span:nth-child(1){transform:rotate(45deg) translate(4px,4px)}
.nav-toggle.active span:nth-child(2){opacity:0}
.nav-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(4px,-4px)}
@media(max-width:768px){
  .nav-toggle{display:flex}
  .main-nav{display:none;position:absolute;top:72px;left:0;right:0;background:linear-gradient(180deg,#0d1a30 0%,var(--bg-dark) 100%);flex-direction:column;padding:20px;border-bottom:2px solid var(--accent);box-shadow:0 8px 32px rgba(0,0,0,.3)}
  .main-nav.active{display:flex}
  .main-nav a{padding:14px 16px;border-bottom:1px solid rgba(255,255,255,.04)}
  .btn-register{margin-left:0;margin-top:8px;text-align:center}
}
/* Hero - 大气官网感 */
.hero{background:linear-gradient(135deg,var(--bg-dark) 0%,var(--primary-light) 50%,#0d1a30 100%);color:var(--white);padding:100px 0 70px;text-align:center;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(ellipse at 30% 50%,rgba(201,168,76,.04) 0%,transparent 60%);pointer-events:none}
.hero h1{font-size:42px;font-weight:800;margin-bottom:16px;line-height:1.25;letter-spacing:-0.5px}
.text-accent{color:var(--accent)}
.hero-sub{font-size:17px;color:rgba(255,255,255,.6);max-width:720px;margin:0 auto 48px;line-height:1.7}
.hero-stats{display:flex;justify-content:center;gap:24px;margin-bottom:48px;flex-wrap:wrap}
.stat-card{text-align:center;padding:24px 28px;background:rgba(255,255,255,.04);border-radius:var(--radius-lg);min-width:140px;border:1px solid rgba(201,168,76,.12);backdrop-filter:blur(4px);transition:all .4s}
.stat-card:hover{background:rgba(255,255,255,.08);border-color:rgba(201,168,76,.25);transform:translateY(-2px)}
.stat-icon{font-size:34px;margin-bottom:8px}
.stat-num{font-size:32px;font-weight:800;color:var(--accent);letter-spacing:-0.5px}
.stat-label{font-size:13px;color:rgba(255,255,255,.55);margin-top:6px;font-weight:400}
.hero-cta{display:flex;gap:20px;justify-content:center;flex-wrap:wrap}
.btn{display:inline-block;padding:12px 28px;border-radius:var(--radius);font-weight:600;font-size:15px;text-decoration:none;transition:all .3s;cursor:pointer;border:none}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-hover));color:var(--primary)!important;box-shadow:0 4px 16px rgba(201,168,76,.3)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(201,168,76,.45)}
.btn-outline{background:transparent;color:var(--accent)!important;border:2px solid var(--accent)}
.btn-outline:hover{background:var(--accent);color:var(--primary)!important;transform:translateY(-2px);box-shadow:0 4px 16px rgba(201,168,76,.25)}
.btn-large{padding:16px 40px;font-size:16px}
/* Sections - 优雅间距 */
.section{padding:70px 0}
.section-light{background:var(--bg-light)}
.section-dark{background:linear-gradient(135deg,var(--bg-dark),#0d1a30);color:var(--white)}
.section-title{font-size:30px;font-weight:700;text-align:center;margin-bottom:48px;color:var(--primary);letter-spacing:-0.3px}
.section-dark .section-title{color:var(--white)}
.sub-text{display:block;font-size:14px;color:var(--text-light);font-weight:400;margin-top:8px;letter-spacing:0}
.section-dark .sub-text{color:rgba(255,255,255,.5)}
.white-text{color:var(--white)!important}
.light{opacity:.7}
/* Features - 产品卡片 */
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.feature-item{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);padding:36px 28px;text-align:center;transition:all .4s;position:relative;overflow:hidden}
.feature-item::after{content:"";position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:0;height:3px;background:linear-gradient(90deg,var(--accent),var(--gold-light));transition:width .4s;border-radius:2px}
.feature-item:hover::after{width:80%}
.feature-item:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--accent)}
.feature-icon{font-size:42px;margin-bottom:16px;display:block}
.feature-item h3{font-size:18px;color:var(--primary);margin-bottom:10px}
.feature-item p{font-size:13px;color:var(--text-light);line-height:1.7}
@media(max-width:768px){.features-grid{grid-template-columns:1fr}}
/* Account Types - 账户对比 */
.compare-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.compare-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-lg);padding:36px 28px;text-align:center;transition:all .4s}
.compare-card:hover{transform:translateY(-4px);border-color:rgba(201,168,76,.2);background:rgba(255,255,255,.06)}
.compare-card.featured{border:2px solid var(--accent);transform:scale(1.04);background:rgba(201,168,76,.06)}
.compare-card.featured:hover{transform:scale(1.04) translateY(-4px)}
.card-badge{display:inline-block;background:linear-gradient(135deg,var(--accent),var(--accent-hover));color:var(--primary);padding:5px 16px;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:16px;letter-spacing:0.5px}
.compare-card h3{font-size:20px;color:var(--white);margin-bottom:8px;letter-spacing:1px}
.price{font-size:36px;font-weight:800;color:var(--accent);margin-bottom:20px;letter-spacing:-0.5px}
.price small{font-size:14px;font-weight:400;color:rgba(255,255,255,.45)}
.compare-card ul{list-style:none;text-align:left;margin:0 0 24px;padding:0}
.compare-card li{color:rgba(255,255,255,.7);padding:8px 0;font-size:14px;border-bottom:1px solid rgba(255,255,255,.05)}
.compare-card li:last-child{border-bottom:none}
.compare-card .btn-outline{border-color:rgba(255,255,255,.25);color:var(--white)!important}
.compare-card .btn-outline:hover{background:var(--accent);color:var(--primary)!important;border-color:var(--accent)}
@media(max-width:768px){
  .compare-grid{grid-template-columns:1fr;gap:20px}
  .compare-card.featured{transform:none}
  .compare-card.featured:hover{transform:translateY(-4px)}
}
/* Platforms */
.platform-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.platform-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);padding:36px 28px;text-align:center;transition:all .4s}
.platform-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--accent)}
.plat-icon{font-size:44px;margin-bottom:18px;display:block}
.platform-card h3{font-size:19px;color:var(--primary);margin-bottom:12px}
.platform-card p{font-size:13px;color:var(--text-light);line-height:1.7;margin-bottom:20px}
.btn-sm{display:inline-block;padding:9px 24px;background:linear-gradient(135deg,var(--accent),var(--accent-hover));color:var(--primary)!important;border-radius:var(--radius);font-weight:600;font-size:13px;transition:all .3s}
.btn-sm:hover{transform:translateY(-2px);box-shadow:0 4px 16px rgba(201,168,76,.3)}
@media(max-width:768px){.platform-grid{grid-template-columns:1fr}}
/* Benefits */
.benefits-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.benefit-item{text-align:center;padding:30px 20px}
.benefit-icon{font-size:48px;margin-bottom:18px;display:block}
.benefit-item h3{font-size:18px;color:var(--primary);margin-bottom:10px}
.benefit-item p{font-size:14px;color:var(--text-light);line-height:1.7}
@media(max-width:768px){.benefits-grid{grid-template-columns:1fr}}
/* CTA Section - 强化号召 */
.cta-center{text-align:center;margin-top:44px}
.cta-section{background:linear-gradient(135deg,var(--bg-dark) 0%,var(--primary-light) 50%,var(--bg-dark) 100%);text-align:center;padding:90px 0;position:relative}
.cta-section::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--accent),transparent)}
.cta-section h2{color:var(--white);font-size:34px;margin-bottom:14px;letter-spacing:-0.3px}
.cta-section p{color:rgba(255,255,255,.65);margin-bottom:32px;font-size:17px}
/* Footer - 深色精致 */
.site-footer{background:#050d1a;padding:50px 0 20px;border-top:2px solid var(--accent)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:36px}
.footer-about h3{color:var(--white);font-size:20px;margin-bottom:14px;background:linear-gradient(135deg,#fff 0%,var(--gold-light) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.footer-about p{color:rgba(255,255,255,.45);font-size:13px;line-height:1.8}
.footer-grid h4{color:rgba(255,255,255,.6);font-size:14px;margin-bottom:16px;text-transform:uppercase;letter-spacing:1.5px}
.footer-grid ul{list-style:none}
.footer-grid li{margin-bottom:10px}
.footer-grid a{color:rgba(255,255,255,.4);font-size:13px;transition:all .3s}
.footer-grid a:hover{color:var(--accent)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.05);padding-top:20px;text-align:center}
.footer-bottom p{color:rgba(255,255,255,.3);font-size:12px}
@media(max-width:768px){.footer-grid{grid-template-columns:1fr 1fr;gap:24px}}
@media(max-width:480px){.footer-grid{grid-template-columns:1fr}}
/* ===== Homepage Article Cards - 精简展示 ===== */
.articles-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:40px}
.article-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:all .4s;display:flex;flex-direction:column}
.article-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--accent)}
.article-body{padding:22px 20px;flex:1;display:flex;flex-direction:column}
.article-cat{display:inline-block;background:rgba(201,168,76,.1);color:var(--accent);font-size:11px;padding:3px 12px;border-radius:4px;margin-bottom:10px;font-weight:600;text-transform:uppercase;letter-spacing:0.5px;align-self:flex-start}
.article-body h3{margin-bottom:10px;font-size:15px;line-height:1.45;flex:1}
.article-body h3 a{color:var(--primary);transition:color .3s}
.article-body h3 a:hover{color:var(--accent)}
.article-body p{font-size:13px;color:var(--text-light);line-height:1.6;margin-bottom:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.article-body .article-excerpt{font-size:13px;color:var(--text-light);line-height:1.6;margin-bottom:14px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
@media(max-width:1024px){.articles-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.articles-grid{grid-template-columns:1fr}}
/* Article Single - 文章内页 */
.article-single{padding:60px 0}
.article-header{margin-bottom:40px;text-align:center}
.article-header h1{font-size:28px;color:var(--primary);line-height:1.4;margin-bottom:12px;max-width:800px;margin-left:auto;margin-right:auto}
.article-meta{display:flex;align-items:center;justify-content:center;gap:16px;margin-bottom:16px}
.article-category{background:rgba(201,168,76,.12);color:var(--accent);padding:4px 14px;border-radius:4px;font-size:13px;font-weight:500}
.article-date{color:var(--text-light);font-size:13px}
.article-content{max-width:780px;margin:0 auto;font-size:16px;line-height:1.9;color:var(--text)}
.article-content h2{font-size:22px;color:var(--primary);margin:40px 0 16px;padding-bottom:10px;border-bottom:1px solid var(--border)}
.article-content h3{font-size:18px;color:var(--primary);margin:30px 0 12px}
.article-content p{margin-bottom:18px}
.article-content ul,.article-content ol{margin:0 0 18px 24px}
.article-content li{margin-bottom:10px;line-height:1.7}
.article-content strong,.article-content b{color:var(--primary);font-weight:600}
.article-content a{color:var(--accent);font-weight:600}
.article-content a:hover{color:var(--accent-hover)}
.article-content table{width:100%;border-collapse:collapse;margin:24px 0;font-size:14px;border-radius:var(--radius);overflow:hidden}
.article-content th,.article-content td{padding:12px 16px;border:1px solid var(--border);text-align:left}
.article-content th{background:var(--primary);color:var(--white);font-weight:600;font-size:13px}
.article-content tr:nth-child(even){background:var(--bg-light)}
.article-cta{max-width:780px;margin:50px auto 0;padding:36px;background:linear-gradient(135deg,var(--bg-dark),var(--primary-light));border-radius:var(--radius-lg);text-align:center;border:1px solid rgba(201,168,76,.1)}
.article-cta p{color:rgba(255,255,255,.85);font-size:16px;margin-bottom:18px}
.article-cta .btn-primary{background:var(--accent);color:var(--primary)!important;padding:14px 32px}
.article-cta .btn-primary:hover{background:var(--accent-hover);transform:translateY(-2px);box-shadow:0 6px 20px rgba(201,168,76,.35)}
/* Page content */
.page-content{padding:60px 0}
.page-content h1{font-size:30px;color:var(--primary);text-align:center;margin-bottom:8px}
.cat-desc{max-width:700px;margin:0 auto 30px;text-align:center;font-size:15px;color:var(--text-light);line-height:1.7}
.cat-filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px;justify-content:center}
.cat-filter{display:inline-block;padding:8px 20px;border:1px solid var(--border);border-radius:20px;font-size:13px;color:var(--text);transition:all .3s;background:var(--white)}
.cat-filter:hover{background:var(--accent);color:var(--primary)!important;border-color:var(--accent)}
.pagination{text-align:center;margin:40px 0;padding-top:20px;border-top:1px solid var(--border)}
.pagination .page-numbers{display:inline-block;padding:8px 16px;margin:0 4px;border:1px solid var(--border);border-radius:var(--radius);color:var(--text);font-size:14px;transition:all .3s}
.pagination .page-numbers.current{background:var(--accent);color:var(--primary)!important;border-color:var(--accent)}
.pagination .page-numbers:hover{background:var(--bg-light)}
.page-content h2{font-size:24px;color:var(--primary);margin:36px 0 16px;padding-bottom:10px;border-bottom:1px solid var(--border)}
.page-content h3{font-size:18px;color:var(--primary);margin:28px 0 12px}
.page-content p{margin-bottom:16px;line-height:1.8}
.page-content ul,.page-content ol{margin:0 0 16px 24px;line-height:1.8}
.page-content li{margin-bottom:8px}
.page-content table{width:100%;border-collapse:collapse;margin:20px 0;font-size:14px}
.page-content th,.page-content td{padding:10px 14px;border:1px solid var(--border);text-align:left}
.page-content th{background:var(--primary);color:var(--white);font-weight:600}
.page-content tr:nth-child(even){background:var(--bg-light)}
/* Responsive Basics */
@media(max-width:768px){
  .hero h1{font-size:28px}
  .hero-stats{gap:12px}
  .stat-card{padding:16px 18px;min-width:110px}
  .stat-num{font-size:24px}
  .section-title{font-size:24px}
  .section{padding:50px 0}
  .article-header h1{font-size:22px}
}