/* MorGain Website - Global Styles */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;color:#1e293b;background:#f8fafc;line-height:1.7;font-size:15px;overflow-x:hidden}
a{color:#2563eb;text-decoration:none;transition:all .25s ease}
a:hover{color:#1d4ed8}
img{max-width:100%;display:block}
button{font-family:inherit;cursor:pointer;border:none;outline:none}

/* ===== Scrollbar ===== */
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-track{background:#f1f5f9}
::-webkit-scrollbar-thumb{background:linear-gradient(180deg,#3b82f6,#0ea5e9);border-radius:4px}
::-webkit-scrollbar-thumb:hover{background:#2563eb}

/* ===== Top Bar ===== */
.topbar{background:linear-gradient(90deg,#0f172a,#1e293b);color:#94a3b8;font-size:13px;padding:8px 0;position:relative;z-index:101}
.topbar-inner{max-width:1280px;margin:0 auto;padding:0 24px;display:flex;justify-content:space-between;align-items:center}
.topbar a{color:#cbd5e1;position:relative}
.topbar a:hover{color:#60a5fa}
.topbar-links span{margin:0 6px;opacity:.5}

/* ===== Header ===== */
header{background:rgba(255,255,255,.95);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);box-shadow:0 1px 0 rgba(0,0,0,.05),0 4px 20px rgba(0,0,0,.03);position:sticky;top:0;z-index:100}
.header-inner{max-width:1280px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:76px}
.logo{display:flex;align-items:center;gap:14px;cursor:pointer;transition:transform .3s}
.logo:hover{transform:scale(1.02)}
.logo-mark{width:48px;height:48px;background:linear-gradient(135deg,#2563eb 0%,#0ea5e9 50%,#06b6d4 100%);border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:19px;letter-spacing:-.5px;box-shadow:0 4px 14px rgba(37,99,235,.35);position:relative;overflow:hidden}
.logo-mark::after{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:linear-gradient(45deg,transparent 40%,rgba(255,255,255,.3) 50%,transparent 60%);transform:rotate(45deg);animation:shimmer 3s infinite}
@keyframes shimmer{0%{transform:translateX(-100%) rotate(45deg)}100%{transform:translateX(100%) rotate(45deg)}}
.logo-text h1{font-size:21px;font-weight:700;color:#0f172a;line-height:1.2;letter-spacing:-.3px}
.logo-text p{font-size:12px;color:#64748b;margin-top:2px;font-weight:500}
nav ul{display:flex;list-style:none;gap:2px}
nav a{display:inline-block;padding:10px 18px;border-radius:10px;color:#475569;font-weight:500;font-size:15px;position:relative;transition:all .25s}
nav a:hover{background:#eff6ff;color:#2563eb}
nav a.active{background:linear-gradient(135deg,rgba(37,99,235,.1),rgba(14,165,233,.08));color:#2563eb;font-weight:600}
nav a.btn-nav{background:linear-gradient(135deg,#2563eb,#0ea5e9);color:#fff;margin-left:10px;box-shadow:0 4px 14px rgba(37,99,235,.3);font-weight:600}
nav a.btn-nav:hover{color:#fff;transform:translateY(-2px);box-shadow:0 6px 20px rgba(37,99,235,.4)}
nav a.btn-nav.active{background:linear-gradient(135deg,#2563eb,#0ea5e9);color:#fff}
.hamburger{display:none;background:none;border:none;cursor:pointer;padding:8px;border-radius:8px;transition:background .2s}
.hamburger:hover{background:#f1f5f9}
.hamburger span{display:block;width:24px;height:2px;background:#475569;margin:5px 0;transition:all .3s;border-radius:2px}
.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* ===== Buttons ===== */
.btn-primary{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,#2563eb,#0ea5e9);color:#fff;padding:14px 32px;border-radius:12px;font-weight:600;font-size:15px;box-shadow:0 6px 20px rgba(37,99,235,.35);transition:all .3s;position:relative;overflow:hidden}
.btn-primary::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(37,99,235,.45);color:#fff}
.btn-primary:hover::before{left:100%}
.btn-secondary{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.1);border:1.5px solid rgba(255,255,255,.3);color:#fff;padding:14px 32px;border-radius:12px;font-weight:600;font-size:15px;transition:all .3s;backdrop-filter:blur(10px)}
.btn-secondary:hover{background:rgba(255,255,255,.2);border-color:rgba(255,255,255,.5);color:#fff;transform:translateY(-2px)}
.btn-white{display:inline-flex;align-items:center;gap:8px;background:#fff;color:#1e3a8a;padding:14px 32px;border-radius:12px;font-weight:600;font-size:15px;box-shadow:0 6px 20px rgba(0,0,0,.15);transition:all .3s}
.btn-white:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(0,0,0,.25);color:#1e3a8a}
.btn-outline{display:inline-flex;align-items:center;gap:8px;background:#fff;border:2px solid #2563eb;color:#2563eb;padding:12px 28px;border-radius:12px;font-weight:600;font-size:15px;transition:all .3s}
.btn-outline:hover{background:#2563eb;color:#fff;transform:translateY(-2px);box-shadow:0 8px 20px rgba(37,99,235,.25)}
/* Hero Section */
.hero{background:linear-gradient(135deg,#0f172a 0%,#1e3a8a 50%,#0369a1 100%);color:#fff;padding:90px 24px 110px;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 20% 30%,rgba(59,130,246,.3) 0%,transparent 50%),radial-gradient(ellipse at 80% 70%,rgba(14,165,233,.25) 0%,transparent 50%),radial-gradient(circle at 50% 50%,rgba(6,182,212,.1) 0%,transparent 70%)}
.hero::after{content:'';position:absolute;bottom:0;left:0;right:0;height:80px;background:linear-gradient(to bottom,transparent,rgba(248,250,252,.3))}
.hero-inner{max-width:1280px;margin:0 auto;position:relative;z-index:1;display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:center}
.hero-badge{display:inline-block;background:rgba(59,130,246,.15);border:1px solid rgba(96,165,250,.35);color:#93c5fd;padding:7px 16px;border-radius:30px;font-size:13px;font-weight:600;margin-bottom:24px;backdrop-filter:blur(10px);animation:fadeInUp .8s ease}
.hero h2{font-size:48px;font-weight:800;line-height:1.15;margin-bottom:20px;letter-spacing:-1px;animation:fadeInUp .8s ease .1s both}
.hero h2 span{background:linear-gradient(135deg,#60a5fa,#22d3ee);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-desc{font-size:17px;color:#bfdbfe;margin-bottom:36px;line-height:1.8;max-width:540px;animation:fadeInUp .8s ease .2s both}
.hero-meta{display:flex;gap:16px;margin-bottom:36px;flex-wrap:wrap;animation:fadeInUp .8s ease .3s both}
.hero-meta-item{background:rgba(255,255,255,.08);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:14px 20px;transition:all .3s}
.hero-meta-item:hover{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.2);transform:translateY(-2px)}
.hero-meta-item .label{font-size:12px;color:#94a3b8;margin-bottom:2px}
.hero-meta-item .value{font-size:18px;font-weight:700;color:#fff}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;animation:fadeInUp .8s ease .4s both}
.hero-visual{display:flex;align-items:center;justify-content:center;animation:fadeInRight 1s ease .3s both}
.hero-card{background:rgba(255,255,255,.08);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.15);border-radius:20px;padding:32px;width:100%;box-shadow:0 25px 50px rgba(0,0,0,.2);position:relative;overflow:hidden}
.hero-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#3b82f6,#06b6d4,#22d3ee)}
.hero-card-title{font-size:14px;color:#93c5fd;margin-bottom:20px;font-weight:600;display:flex;align-items:center;gap:8px}
.hero-stat-row{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.08)}
.hero-stat-row:last-child{border-bottom:none}
.hero-stat-row .k{color:#cbd5e1;font-size:14px}
.hero-stat-row .v{color:#fff;font-weight:700;font-size:15px}

@keyframes fadeInUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeInRight{from{opacity:0;transform:translateX(30px)}to{opacity:1;transform:translateX(0)}}

/* Page Hero */
.page-hero{background:linear-gradient(135deg,#0f172a 0%,#1e3a8a 50%,#0369a1 100%);color:#fff;padding:70px 24px 90px;position:relative;overflow:hidden}
.page-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 30% 40%,rgba(59,130,246,.25) 0%,transparent 50%),radial-gradient(ellipse at 70% 80%,rgba(14,165,233,.2) 0%,transparent 50%)}
.page-hero-inner{max-width:1280px;margin:0 auto;position:relative;z-index:1}
.breadcrumb{font-size:13px;color:#94a3b8;margin-bottom:18px;display:flex;align-items:center;gap:8px}
.breadcrumb a{color:#93c5fd}
.breadcrumb a:hover{color:#fff}
.breadcrumb span{opacity:.5}
.page-hero h2{font-size:42px;font-weight:800;margin-bottom:14px;letter-spacing:-.5px;line-height:1.2}
.page-hero p{font-size:17px;color:#cbd5e1;max-width:700px;line-height:1.7}

/* Sections */
section{padding:80px 24px}
section.alt{background:#fff}
section.gray{background:#f8fafc}
.container{max-width:1280px;margin:0 auto}
.section-head{text-align:center;margin-bottom:56px}
.section-tag{display:inline-block;background:linear-gradient(135deg,rgba(37,99,235,.1),rgba(14,165,233,.08));color:#2563eb;padding:6px 18px;border-radius:30px;font-size:13px;font-weight:600;margin-bottom:14px;letter-spacing:.5px}
.section-head h2{font-size:34px;font-weight:700;color:#0f172a;margin-bottom:14px;letter-spacing:-.5px;line-height:1.2}
.section-head p{font-size:16px;color:#64748b;max-width:620px;margin:0 auto;line-height:1.7}

/* Features Grid */
.features-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px}
.feature-item{background:#f8fafc;border:1.5px solid #e2e8f0;border-radius:14px;padding:20px 16px;text-align:center;font-size:14px;color:#334155;transition:all .35s cubic-bezier(.4,0,.2,1);cursor:pointer;font-weight:500;position:relative;overflow:hidden}
.feature-item::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#2563eb,#0ea5e9);transform:scaleX(0);transition:transform .3s;border-radius:0 0 3px 3px}
.feature-item:hover{background:linear-gradient(135deg,#eff6ff,#f0f9ff);border-color:#93c5fd;color:#1d4ed8;transform:translateY(-4px);box-shadow:0 12px 28px rgba(37,99,235,.12)}
.feature-item:hover::before{transform:scaleX(1)}
.feature-more{grid-column:1/-1;text-align:center;margin-top:20px}
.feature-more a{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;background:linear-gradient(135deg,#2563eb,#0ea5e9);color:#fff;border-radius:12px;font-weight:600;font-size:14px;box-shadow:0 6px 16px rgba(37,99,235,.25);transition:all .3s}
.feature-more a:hover{color:#fff;transform:translateY(-2px);box-shadow:0 10px 24px rgba(37,99,235,.35)}
/* About Section */
.about-wrap{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.about-text h2{font-size:30px;font-weight:700;color:#0f172a;margin-bottom:20px;letter-spacing:-.5px;line-height:1.3}
.about-text p{color:#475569;margin-bottom:16px;font-size:15px;line-height:1.8}
.about-points{margin-top:28px}
.about-point{display:flex;gap:14px;margin-bottom:20px;padding:16px;background:#f8fafc;border-radius:14px;border:1px solid #f1f5f9;transition:all .3s}
.about-point:hover{background:#fff;box-shadow:0 8px 24px rgba(0,0,0,.06);transform:translateX(4px);border-color:#e2e8f0}
.point-icon{width:44px;height:44px;flex-shrink:0;border-radius:12px;background:linear-gradient(135deg,#2563eb,#0ea5e9);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:18px;box-shadow:0 4px 12px rgba(37,99,235,.25)}
.point-text h4{font-size:15px;font-weight:600;color:#0f172a;margin-bottom:4px}
.point-text p{font-size:13px;color:#64748b;margin:0;line-height:1.6}
.about-visual{background:linear-gradient(135deg,#1e3a8a 0%,#0369a1 50%,#0891b2 100%);border-radius:24px;padding:48px;color:#fff;position:relative;overflow:hidden;box-shadow:0 25px 50px rgba(30,58,138,.25)}
.about-visual::before{content:'';position:absolute;top:-50%;right:-50%;width:100%;height:100%;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 60%)}
.about-visual h3{font-size:22px;font-weight:700;margin-bottom:24px;position:relative;z-index:1}
.about-feat-list{position:relative;z-index:1}
.about-feat{display:flex;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:14px}
.about-feat:last-child{border-bottom:none}
.about-feat-icon{width:32px;height:32px;background:rgba(255,255,255,.15);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}

/* Modules Section */
.modules-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.module-card{background:#fff;border-radius:20px;padding:32px;border:1px solid #e2e8f0;transition:all .4s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}
.module-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#2563eb,#0ea5e9);transform:scaleX(0);transition:transform .4s}
.module-card:hover{transform:translateY(-8px);box-shadow:0 20px 40px rgba(0,0,0,.08);border-color:#bfdbfe}
.module-card:hover::before{transform:scaleX(1)}
.module-icon{width:60px;height:60px;background:linear-gradient(135deg,#eff6ff,#f0f9ff);border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:28px;margin-bottom:20px;transition:all .3s}
.module-card:hover .module-icon{background:linear-gradient(135deg,#2563eb,#0ea5e9);transform:scale(1.1) rotate(-5deg)}
.module-card h4{font-size:18px;font-weight:700;color:#0f172a;margin-bottom:10px}
.module-card p{font-size:14px;color:#64748b;line-height:1.7;margin-bottom:16px}
.module-link{display:inline-flex;align-items:center;gap:6px;color:#2563eb;font-weight:600;font-size:14px;transition:gap .3s}
.module-card:hover .module-link{gap:10px}

/* Community Section */
.community-wrap{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:40px}
.community-card{background:#fff;border-radius:20px;padding:36px;border:1px solid #e2e8f0;transition:all .3s;position:relative;overflow:hidden}
.community-card:hover{box-shadow:0 16px 40px rgba(0,0,0,.08);transform:translateY(-4px)}
.community-card .cm-icon{width:56px;height:56px;border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:26px;margin-bottom:20px}
.community-card:nth-child(1) .cm-icon{background:linear-gradient(135deg,#dbeafe,#bfdbfe)}
.community-card:nth-child(2) .cm-icon{background:linear-gradient(135deg,#fef3c7,#fde68a)}
.community-card h3{font-size:20px;font-weight:700;color:#0f172a;margin-bottom:10px}
.community-card p{font-size:14px;color:#64748b;line-height:1.7;margin-bottom:20px}

/* News Section */
.news-wrap{display:grid;grid-template-columns:2fr 1fr;gap:24px;margin-top:40px}
.news-main{background:#fff;border-radius:20px;padding:32px;border:1px solid #e2e8f0}
.news-list{list-style:none}
.news-item{display:flex;gap:20px;padding:20px 0;border-bottom:1px solid #f1f5f9;transition:all .2s;cursor:pointer}
.news-item:last-child{border-bottom:none}
.news-item:hover{background:#f8fafc;margin:0 -16px;padding:20px 16px;border-radius:12px}
.news-date{flex-shrink:0;text-align:center;padding:10px 14px;background:linear-gradient(135deg,#eff6ff,#f0f9ff);border-radius:12px;min-width:70px}
.news-date .day{font-size:24px;font-weight:800;color:#2563eb;line-height:1}
.news-date .month{font-size:12px;color:#64748b;margin-top:4px}
.news-content h4{font-size:15px;font-weight:600;color:#1e293b;margin-bottom:6px;line-height:1.4}
.news-content p{font-size:13px;color:#64748b;line-height:1.6}
.news-sidebar{display:flex;flex-direction:column;gap:16px}
.sidebar-card{background:linear-gradient(135deg,#1e3a8a,#0369a1);border-radius:20px;padding:28px;color:#fff;position:relative;overflow:hidden}
.sidebar-card::before{content:'';position:absolute;top:-30%;right:-20%;width:200px;height:200px;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 60%)}
.sidebar-card h4{font-size:16px;font-weight:700;margin-bottom:8px;position:relative;z-index:1}
.sidebar-card p{font-size:13px;color:#bfdbfe;line-height:1.6;margin-bottom:16px;position:relative;z-index:1}
.sidebar-card a{display:inline-flex;align-items:center;gap:6px;color:#fff;background:rgba(255,255,255,.15);padding:8px 18px;border-radius:8px;font-size:13px;font-weight:600;border:1px solid rgba(255,255,255,.2);transition:all .2s;position:relative;z-index:1}
.sidebar-card a:hover{background:rgba(255,255,255,.25)}

/* CTA Banner */
.cta-banner{background:linear-gradient(135deg,#1e3a8a 0%,#0369a1 50%,#0891b2 100%);color:#fff;padding:70px 24px;position:relative;overflow:hidden;text-align:center}
.cta-banner::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 30% 50%,rgba(59,130,246,.3) 0%,transparent 50%),radial-gradient(ellipse at 70% 50%,rgba(6,182,212,.2) 0%,transparent 50%)}
.cta-banner-inner{max-width:700px;margin:0 auto;position:relative;z-index:1}
.cta-banner h2{font-size:34px;font-weight:800;margin-bottom:14px;letter-spacing:-.5px;line-height:1.2}
.cta-banner p{font-size:16px;color:#bfdbfe;margin-bottom:32px;line-height:1.7}
.cta-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* Footer */
footer{background:linear-gradient(180deg,#0f172a,#1e293b);color:#94a3b8;padding:56px 24px 28px}
.footer-inner{max-width:1280px;margin:0 auto}
.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;padding-bottom:40px;border-bottom:1px solid #1e293b}
.footer-brand h3{color:#fff;font-size:19px;margin-bottom:14px;font-weight:700}
.footer-brand p{font-size:13px;line-height:1.8;color:#64748b}
.footer-col h4{color:#e2e8f0;font-size:14px;font-weight:600;margin-bottom:18px;text-transform:uppercase;letter-spacing:.5px}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:10px}
.footer-col a{color:#94a3b8;font-size:13px;transition:all .2s;display:inline-block}
.footer-col a:hover{color:#60a5fa;transform:translateX(3px)}
.footer-bottom{padding-top:28px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:12px;color:#64748b}
.footer-bottom a{color:#64748b}
.footer-bottom a:hover{color:#94a3b8}
.beian{display:flex;gap:20px;flex-wrap:wrap}
.beian a:hover{color:#cbd5e1}

/* Back to top */
.back-top{position:fixed;bottom:30px;right:30px;width:50px;height:50px;background:linear-gradient(135deg,#2563eb,#0ea5e9);color:#fff;border:none;border-radius:14px;cursor:pointer;font-size:20px;box-shadow:0 6px 20px rgba(37,99,235,.35);display:none;align-items:center;justify-content:center;z-index:99;transition:all .3s}
.back-top:hover{transform:translateY(-4px);box-shadow:0 10px 28px rgba(37,99,235,.45)}
.back-top.show{display:flex;animation:fadeInUp .3s ease}
/* Pricing Cards - Sale Page */
.pricing-section{padding:0 24px 60px;margin-top:-60px;position:relative;z-index:2}
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:1100px;margin:0 auto}
.pricing-card{background:#fff;border-radius:20px;padding:36px 32px;box-shadow:0 15px 40px rgba(0,0,0,.1);border:2px solid transparent;transition:all .4s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}
.pricing-card.featured{border-color:#2563eb;transform:scale(1.04);box-shadow:0 20px 50px rgba(37,99,235,.2)}
.pricing-card.featured::before{content:'⭐ 推荐';position:absolute;top:18px;right:-30px;background:linear-gradient(135deg,#2563eb,#0ea5e9);color:#fff;padding:4px 36px;font-size:12px;font-weight:600;transform:rotate(45deg);letter-spacing:.5px}
.pricing-card:hover{transform:translateY(-8px);box-shadow:0 25px 50px rgba(0,0,0,.12)}
.pricing-card.featured:hover{transform:scale(1.04) translateY(-8px)}
.pricing-header{text-align:center;padding-bottom:24px;border-bottom:2px solid #f1f5f9;margin-bottom:24px}
.pricing-name{font-size:18px;font-weight:700;color:#0f172a;margin-bottom:8px}
.pricing-desc{font-size:13px;color:#64748b;margin-bottom:16px}
.pricing-price{font-size:42px;font-weight:800;color:#2563eb;line-height:1}
.pricing-price span{font-size:15px;font-weight:500;color:#64748b}
.pricing-period{font-size:13px;color:#94a3b8;margin-top:6px}
.pricing-features{list-style:none;margin-bottom:28px}
.pricing-features li{display:flex;align-items:flex-start;gap:10px;padding:10px 0;font-size:14px;color:#475569;border-bottom:1px dashed #f1f5f9}
.pricing-features li:last-child{border-bottom:none}
.pricing-features li::before{content:'✓';width:22px;height:22px;background:#dcfce7;color:#16a34a;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;flex-shrink:0;margin-top:1px}
.pricing-btn{display:block;width:100%;text-align:center;padding:14px;border-radius:12px;font-weight:600;font-size:15px;transition:all .3s;text-decoration:none}
.pricing-btn.primary{background:linear-gradient(135deg,#2563eb,#0ea5e9);color:#fff;box-shadow:0 6px 20px rgba(37,99,235,.3)}
.pricing-btn.primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 10px 28px rgba(37,99,235,.4)}
.pricing-btn.outline{background:#fff;border:2px solid #2563eb;color:#2563eb}
.pricing-btn.outline:hover{background:#2563eb;color:#fff}

/* Store Section */
.store-section{padding:70px 24px;background:#fff}
.store-card{background:#f8fafc;border-radius:20px;padding:40px;border:1px solid #e2e8f0;margin-top:32px}
.store-title{display:flex;align-items:center;gap:12px;margin-bottom:24px}
.store-title .icon{width:48px;height:48px;background:linear-gradient(135deg,#f97316,#ea580c);border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:22px}
.store-title h3{font-size:22px;font-weight:700;color:#0f172a}
.price-table{width:100%;border-collapse:separate;border-spacing:0;border-radius:14px;overflow:hidden;border:1px solid #e2e8f0;background:#fff;margin-bottom:24px}
.price-table th,.price-table td{padding:16px 20px;text-align:center;font-size:14px;border-bottom:1px solid #f1f5f9}
.price-table th{background:linear-gradient(135deg,#f8fafc,#f1f5f9);font-weight:600;color:#334155;font-size:13px}
.price-table th:first-child{text-align:left}
.price-table td:first-child{text-align:left;font-weight:600;color:#1e293b}
.price-table tr:last-child td{border-bottom:none}
.price-table tr:hover td{background:#eff6ff}
.buy-link{display:inline-flex;align-items:center;gap:6px;background:linear-gradient(135deg,#2563eb,#0ea5e9);color:#fff;padding:8px 20px;border-radius:8px;font-weight:600;font-size:13px;transition:all .2s;box-shadow:0 3px 10px rgba(37,99,235,.2)}
.buy-link:hover{color:#fff;transform:translateY(-1px);box-shadow:0 5px 14px rgba(37,99,235,.3)}
.notice-box{border-radius:14px;padding:20px 24px;margin:20px 0}
.notice-box.warning{background:#fef3c7;border:1px solid #fde68a;border-left:4px solid #f59e0b}
.notice-box.info{background:#eff6ff;border:1px solid #bfdbfe;border-left:4px solid #2563eb}
.notice-box.danger{background:#fef2f2;border:1px solid #fecaca;border-left:4px solid #ef4444}
.notice-box.success{background:#f0fdf4;border:1px solid #bbf7d0;border-left:4px solid #22c55e}
.notice-box h4{font-size:15px;font-weight:700;margin-bottom:8px;display:flex;align-items:center;gap:8px}
.notice-box.warning h4{color:#92400e}
.notice-box.info h4{color:#1e40af}
.notice-box.danger h4{color:#991b1b}
.notice-box.success h4{color:#166534}
.notice-box p{font-size:14px;line-height:1.7}
.notice-box.warning p{color:#78350f}
.notice-box.info p{color:#1e3a8a}
.notice-box.danger p{color:#7f1d1d}
.notice-box.success p{color:#14532d}

/* Steps Section */
.steps-section{padding:70px 24px;background:#f8fafc}
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:40px;counter-reset:step}
.step-card{background:#fff;border-radius:16px;padding:28px 24px;border:1px solid #e2e8f0;text-align:center;position:relative;transition:all .3s}
.step-card:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(0,0,0,.08);border-color:#bfdbfe}
.step-card::after{content:'';position:absolute;top:50%;right:-20px;width:40px;height:2px;background:linear-gradient(90deg,#cbd5e1,transparent)}
.step-card:last-child::after{display:none}
.step-num{width:56px;height:56px;background:linear-gradient(135deg,#2563eb,#0ea5e9);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:800;margin:0 auto 16px;box-shadow:0 6px 16px rgba(37,99,235,.25)}
.step-card h4{font-size:15px;font-weight:700;color:#0f172a;margin-bottom:8px}
.step-card p{font-size:13px;color:#64748b;line-height:1.6}

/* FAQ */
.faq-section{padding:70px 24px;background:#fff}
.faq-list{max-width:800px;margin:40px auto 0}
.faq-item{background:#f8fafc;border:1px solid #e2e8f0;border-radius:14px;margin-bottom:12px;overflow:hidden;transition:all .3s}
.faq-item:hover{border-color:#bfdbfe}
.faq-q{padding:20px 24px;cursor:pointer;font-weight:600;color:#1e293b;display:flex;align-items:center;gap:12px;font-size:15px}
.faq-q::before{content:'?';width:28px;height:28px;background:#eff6ff;color:#2563eb;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;flex-shrink:0}
.faq-a{padding:0 24px 20px 64px;font-size:14px;color:#64748b;line-height:1.7;display:none}
.faq-item.open .faq-a{display:block;animation:fadeInUp .3s ease}

/* Download Page */
.download-section{padding:0 24px 60px;margin-top:-60px;position:relative;z-index:2}
.download-card{background:#fff;border-radius:20px;padding:44px;box-shadow:0 15px 45px rgba(0,0,0,.1);max-width:1000px;margin:0 auto}
.download-header{display:flex;justify-content:space-between;align-items:flex-start;padding-bottom:28px;border-bottom:2px solid #f1f5f9;margin-bottom:32px;flex-wrap:wrap;gap:20px}
.download-title h3{font-size:26px;font-weight:700;color:#0f172a;margin-bottom:10px}
.version-badge{display:inline-block;background:linear-gradient(135deg,#2563eb,#0ea5e9);color:#fff;padding:5px 16px;border-radius:20px;font-size:13px;font-weight:600;margin-right:8px}
.update-date{display:inline-block;background:#f1f5f9;color:#475569;padding:5px 16px;border-radius:20px;font-size:13px}
.download-platform{font-size:13px;color:#64748b;margin-top:12px;display:flex;gap:16px;flex-wrap:wrap}
.download-btn-big{display:inline-flex;align-items:center;gap:12px;background:linear-gradient(135deg,#2563eb,#0ea5e9);color:#fff;padding:18px 40px;border-radius:14px;font-size:18px;font-weight:600;box-shadow:0 8px 24px rgba(37,99,235,.35);transition:all .3s;text-decoration:none;position:relative;overflow:hidden}
.download-btn-big::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}
.download-btn-big:hover{transform:translateY(-3px);box-shadow:0 12px 32px rgba(37,99,235,.45);color:#fff}
.download-btn-big:hover::before{left:100%}
.download-info{margin:28px 0}
.info-table{width:100%;border-collapse:separate;border-spacing:0;border-radius:14px;overflow:hidden;border:1px solid #e2e8f0}
.info-table th,.info-table td{padding:16px 20px;text-align:left;font-size:14px;border-bottom:1px solid #f1f5f9}
.info-table th{background:#f8fafc;font-weight:600;color:#334155;width:150px}
.info-table td{color:#475569}
.info-table tr:last-child th,.info-table tr:last-child td{border-bottom:none}
.dl-link{display:inline-flex;align-items:center;gap:6px;background:#eff6ff;color:#2563eb;padding:10px 22px;border-radius:10px;font-weight:600;font-size:14px;transition:all .2s}
.dl-link:hover{background:#2563eb;color:#fff}
.file-size{color:#64748b;font-size:13px;margin-left:8px}
.md5-code{font-family:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;background:#f8fafc;padding:8px 14px;border-radius:8px;font-size:13px;color:#dc2626;letter-spacing:.5px;border:1px solid #e2e8f0;word-break:break-all;display:inline-block}

/* Guide Section */
.guide-section{padding:70px 24px;background:#fff}
.guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:40px}
.guide-card{background:#f8fafc;border-radius:18px;padding:32px;border:1px solid #e2e8f0;transition:all .3s}
.guide-card:hover{box-shadow:0 12px 28px rgba(0,0,0,.06);border-color:#cbd5e1}
.guide-card.full{grid-column:1/-1}
.guide-card h3{font-size:19px;font-weight:700;color:#0f172a;margin-bottom:24px;display:flex;align-items:center;gap:12px}
.step-num-icon{width:36px;height:36px;background:linear-gradient(135deg,#2563eb,#0ea5e9);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:700;flex-shrink:0;box-shadow:0 4px 12px rgba(37,99,235,.25)}
.step-list{list-style:none;counter-reset:s}
.step-list li{counter-increment:s;position:relative;padding:14px 0 14px 52px;font-size:14px;color:#475569;line-height:1.7;border-bottom:1px dashed #e2e8f0}
.step-list li:last-child{border-bottom:none}
.step-list li::before{content:counter(s);position:absolute;left:0;top:14px;width:34px;height:34px;background:#eff6ff;color:#2563eb;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;transition:all .3s}
.step-list li:hover::before{background:#2563eb;color:#fff;transform:scale(1.1)}
.warn-list{list-style:none}
.warn-list li{position:relative;padding:12px 0 12px 32px;font-size:14px;color:#475569;line-height:1.7}
.warn-list li::before{content:"⚠";position:absolute;left:0;top:12px;color:#f59e0b;font-size:16px}
.req-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.req-item{background:#fff;border-radius:12px;padding:20px;border:1px solid #e2e8f0;transition:all .3s}
.req-item:hover{border-color:#bfdbfe;box-shadow:0 6px 16px rgba(37,99,235,.08)}
.req-label{font-size:12px;color:#64748b;margin-bottom:6px;display:flex;align-items:center;gap:6px}
.req-value{font-size:15px;font-weight:600;color:#0f172a}

/* Responsive */
@media(max-width:1024px){
  .pricing-grid{grid-template-columns:1fr;max-width:420px;gap:20px}
  .pricing-card.featured{transform:none}
  .pricing-card.featured:hover{transform:translateY(-8px)}
  .steps-grid{grid-template-columns:repeat(2,1fr)}
  .step-card::after{display:none}
}
@media(max-width:960px){
  .hero-inner{grid-template-columns:1fr;gap:40px}
  .hero h2{font-size:36px}
  .about-wrap{grid-template-columns:1fr;gap:36px}
  .modules-grid{grid-template-columns:1fr 1fr}
  .community-wrap{grid-template-columns:1fr}
  .news-wrap{grid-template-columns:1fr}
  .guide-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr 1fr;gap:32px}
  .page-hero h2{font-size:30px}
  .section-head h2{font-size:28px}
}
@media(max-width:640px){
  .header-inner{height:64px}
  nav ul{display:none;position:absolute;top:64px;left:0;right:0;background:#fff;flex-direction:column;padding:12px;gap:0;box-shadow:0 8px 24px rgba(0,0,0,.1);border-top:1px solid #f1f5f9}
  nav ul.open{display:flex;animation:fadeInUp .2s ease}
  nav a{display:block;padding:14px 16px;border-radius:10px}
  .hamburger{display:block}
  .topbar-inner{flex-direction:column;gap:4px;font-size:12px;padding:8px 16px}
  .hero{padding:50px 16px 70px}
  .hero h2{font-size:28px}
  .hero-desc{font-size:15px}
  .hero-meta{gap:10px}
  .hero-meta-item{padding:10px 14px;flex:1;min-width:120px}
  .hero-meta-item .value{font-size:15px}
  .page-hero{padding:40px 16px 70px}
  .page-hero h2{font-size:24px}
  .page-hero p{font-size:14px}
  section{padding:50px 16px}
  .section-head h2{font-size:24px}
  .section-head p{font-size:14px}
  .features-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .feature-item{padding:14px 10px;font-size:13px}
  .modules-grid{grid-template-columns:1fr}
  .about-visual{padding:28px 24px;border-radius:16px}
  .pricing-section{padding:0 16px 40px;margin-top:-50px}
  .download-section{padding:0 16px 40px;margin-top:-50px}
  .download-card{padding:24px 20px;border-radius:16px}
  .download-header{flex-direction:column}
  .download-btn-big{width:100%;justify-content:center;padding:16px 24px;font-size:16px}
  .info-table th{width:100px;font-size:13px;padding:12px}
  .info-table td{font-size:13px;padding:12px}
  .guide-card{padding:24px 20px}
  .req-grid{grid-template-columns:1fr}
  .steps-grid{grid-template-columns:1fr}
  .store-card{padding:24px 20px}
  .price-table th,.price-table td{padding:10px 8px;font-size:12px}
  .buy-link{padding:6px 12px;font-size:12px}
  .cta-banner h2{font-size:24px}
  .cta-btns{flex-direction:column;align-items:stretch}
  .footer-top{grid-template-columns:1fr;gap:24px}
  .footer-bottom{flex-direction:column;text-align:center}
  .back-top{bottom:20px;right:20px;width:44px;height:44px;border-radius:12px}
}