/* ========== Hero Section ========== */
#hero-section{position:relative;padding:5rem 0 0;text-align:center;overflow:hidden;
	background:
		radial-gradient(ellipse 80% 60% at 20% 10%,#f2f7ff 0%,transparent 45%),
		radial-gradient(ellipse 70% 50% at 80% 80%,#f8f2ff 0%,transparent 45%),
		radial-gradient(ellipse 60% 40% at 50% 35%,#f4f8ff 0%,transparent 40%),
		#fff}

/* Subtle diagonal accent ribbon */
#hero-section::before{content:"";position:absolute;pointer-events:none;z-index:0;
	width:120%;height:60px;top:28%;left:-10%;transform:rotate(-7deg);
	background:linear-gradient(100deg,transparent 10%,rgba(220,240,255,.35) 35%,rgba(250,253,255,.55) 48%,rgba(235,225,252,.30) 60%,transparent 88%);
	filter:blur(14px)}

/* Subtle wave at bottom */
#hero-section::after{content:"";position:absolute;bottom:0;left:0;right:0;height:140px;pointer-events:none;z-index:0;
	background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 140'%3E%3Cpath fill='rgba(218,240,254,.20)' d='M0,60 C200,120 420,20 640,65 C860,110 1060,22 1280,62 C1400,85 1440,50 1440,55 L1440,140 L0,140 Z'/%3E%3C/svg%3E") repeat-x;
	background-size:100% 100%}

/* Ensure container content is above background */
#hero-section .container{z-index:1}

#hero-section .container{display:flex;flex-direction:column;align-items:center}
#hero-section .hero-top{position:relative;z-index:2;max-width:720px}
#hero-section .hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 18px;background:rgba(255,255,255,.8);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);color:rgb(var(--rgb-color-primary));font-size:.8rem;font-weight:600;border-radius:24px;margin-bottom:24px;border:1px solid rgba(120,155,240,.15);box-shadow:0 2px 16px rgba(100,140,220,.06)}
#hero-section .badge-dot{width:6px;height:6px;border-radius:50%;background:#1677FF;animation:badgeDotPulse 2s ease-in-out infinite}
#hero-section .hero-title{font-size:3.25rem;font-weight:800;line-height:1.2;color:rgb(var(--rgb-color-base));margin-bottom:16px;letter-spacing:-1px}
#hero-section .hero-title-accent{display:block;background:linear-gradient(135deg,#4480e8 0%,#7c5ce7 40%,#5b8def 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
#hero-section .hero-desc{font-size:1.05rem;color:rgba(var(--rgb-color-base),.45);line-height:1.7;margin-bottom:28px}
#hero-section .hero-btns{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
#hero-section .hero-btns .default-btn{padding:14px 36px;font-size:1rem;border-radius:10px;font-weight:600}

/* Hero Visual */
#hero-section .hero-visual{width:100%;max-width:900px;margin:2.5rem 0;position:relative;z-index:1}
#hero-section .hero-stage{position:relative;height:260px;display:flex;align-items:center;justify-content:center}
#hero-section .hero-bg-blur{position:absolute;width:450px;height:300px;top:42%;left:50%;transform:translate(-50%,-50%);pointer-events:none;z-index:0;background:radial-gradient(ellipse,rgba(110,155,250,.1) 0%,rgba(155,135,245,.06) 35%,transparent 70%);border-radius:50%;filter:blur(40px);animation:glowBreathe 8s ease-in-out infinite}
#hero-section .hero-wps-mark{position:absolute;top:38%;left:50%;transform:translate(-50%,-50%);z-index:3}
#hero-section .wps-ring{width:110px;height:110px;border-radius:50%;border:1.5px solid rgba(110,150,250,.2);position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);animation:wpsRingPulse 3s ease-in-out infinite}
#hero-section .wps-core{width:72px;height:72px;border-radius:22px;background:linear-gradient(135deg,#4480e8,#7c5ce7);display:flex;align-items:center;justify-content:center;box-shadow:0 8px 40px rgba(90,130,240,.3);position:relative;z-index:2}
#hero-section .wps-core svg{width:48px;height:48px}
#hero-section .hero-cards{position:absolute;bottom:8px;left:50%;transform:translateX(-50%);display:flex;gap:16px;z-index:4}
#hero-section .hero-prod-card{background:rgba(255,255,255,.75);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-radius:16px;padding:18px 16px;width:140px;text-align:center;box-shadow:0 4px 24px rgba(22,30,52,.04);border:1px solid rgba(130,160,250,.12);display:flex;flex-direction:column;align-items:center;gap:6px;transition:all .3s ease;animation:cardBreathe 4s ease-in-out infinite}
#hero-section .card-w{animation-delay:0s}#hero-section .card-s{animation-delay:.4s}#hero-section .card-p{animation-delay:.8s}#hero-section .card-f{animation-delay:1.2s}
#hero-section .hero-prod-card:hover{transform:translateY(-8px)!important;box-shadow:0 16px 40px rgba(100,140,255,.14);border-color:rgba(100,140,255,.25);animation:none}
#hero-section .prod-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:var(--pc, rgba(22,119,255,.08))}
#hero-section .hero-prod-card strong{font-size:.9rem;font-weight:700;color:rgb(var(--rgb-color-base))}
#hero-section .hero-prod-card span{font-size:.72rem;color:rgba(var(--rgb-color-base),.4)}
#hero-section .hero-dot{position:absolute;border-radius:50%;background:#8b8cf0;pointer-events:none;z-index:1}
#hero-section .dot-1{width:8px;height:8px;top:18%;left:10%;opacity:.2;animation:dotDrift 5s ease-in-out infinite}
#hero-section .dot-2{width:5px;height:5px;top:12%;right:14%;opacity:.22;animation:dotDrift 6s ease-in-out .5s infinite}
#hero-section .dot-3{width:6px;height:6px;top:58%;right:8%;opacity:.18;animation:dotDrift 5.5s ease-in-out 1s infinite}
#hero-section .dot-4{width:4px;height:4px;top:55%;left:12%;opacity:.2;animation:dotDrift 4.5s ease-in-out 1.5s infinite}
#hero-section .dot-5{width:5px;height:5px;top:28%;left:18%;opacity:.16;animation:dotDrift 5.8s ease-in-out .3s infinite}

/* Animations */
@keyframes badgeDotPulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(1.4)}}
@keyframes glowBreathe{0%,100%{opacity:.6;transform:translate(-50%,-50%) scale(1)}50%{opacity:1;transform:translate(-50%,-50%) scale(1.12)}}
@keyframes wpsRingPulse{0%,100%{width:110px;height:110px;opacity:.6}50%{width:140px;height:140px;opacity:1}}
@keyframes cardBreathe{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes dotDrift{0%,100%{transform:translate(0,0)}25%{transform:translate(20px,-15px)}50%{transform:translate(5px,-30px)}75%{transform:translate(-15px,-10px)}}

/* ========== Features Section ========== */
#features-section{background:#fff}
#features-section .features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
#features-section .feature-card{background:#fff;border:1px solid #eef1f6;border-radius:16px;padding:32px 28px;transition:all .3s ease;text-align:center}
#features-section .feature-card:hover{border-color:rgb(var(--rgb-color-primary));box-shadow:0 12px 40px rgba(22,119,255,.08);transform:translateY(-4px)}
#features-section .feature-icon{width:64px;height:64px;margin:0 auto 20px;background:linear-gradient(135deg,rgba(22,119,255,.08),rgba(0,180,216,.08));border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:28px;color:rgb(var(--rgb-color-primary))}
#features-section .feature-icon svg{width:32px;height:32px}
#features-section .feature-title{font-size:1.2rem;font-weight:700;margin-bottom:10px;color:rgb(var(--rgb-color-base))}
#features-section .feature-desc{font-size:.95rem;color:rgba(var(--rgb-color-base),.55);line-height:1.7}

/* ========== Products Section ========== */
#products-section{background:#f8fafc}
#products-section .products-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
#products-section .product-card{background:#fff;border-radius:16px;padding:32px 24px;text-align:center;transition:all .3s ease;border:1px solid transparent}
#products-section .product-card:hover{box-shadow:0 12px 40px rgba(0,0,0,.06);border-color:#eef1f6;transform:translateY(-4px)}
#products-section .product-icon{width:72px;height:72px;margin:0 auto 20px;border-radius:20px;display:flex;align-items:center;justify-content:center}
#products-section .product-icon.writer{background:linear-gradient(135deg,#e8f4fd,#d0e8fc);color:#1677ff}
#products-section .product-icon.spreadsheet{background:linear-gradient(135deg,#e6f7e6,#c8ecc8);color:#16a34a}
#products-section .product-icon.presentation{background:linear-gradient(135deg,#fef3e4,#fde4c2);color:#f59e0b}
#products-section .product-icon.pdf{background:linear-gradient(135deg,#fde8e8,#f9c8c8);color:#dc2626}
#products-section .product-icon svg{width:36px;height:36px}
#products-section .product-name{font-size:1.15rem;font-weight:700;margin-bottom:8px;color:rgb(var(--rgb-color-base))}
#products-section .product-desc{font-size:.9rem;color:rgba(var(--rgb-color-base),.55);line-height:1.6}

/* ========== Stats Section ========== */
#stats-section{background:linear-gradient(135deg,rgb(var(--rgb-color-primary)),#005ae6);color:#fff;padding:4rem 0;text-align:center}
#stats-section .stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
#stats-section .stat-number{font-size:3rem;font-weight:800;line-height:1.1;margin-bottom:8px}
#stats-section .stat-label{font-size:1rem;opacity:.8;font-weight:500}

/* ========== Why Choose Section ========== */
#why-section{background:#fff}
#why-section .why-list{display:flex;flex-direction:column;gap:40px}
#why-section .why-item{display:flex;align-items:center;gap:48px}
#why-section .why-item:nth-child(even){flex-direction:row-reverse}
#why-section .why-img{flex:0 0 45%;border-radius:16px;overflow:hidden}
#why-section .why-img img{width:100%;height:auto;display:block;border-radius:16px}
#why-section .why-text{flex:1}
#why-section .why-num{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:12px;background:rgba(22,119,255,.08);color:rgb(var(--rgb-color-primary));font-size:1.1rem;font-weight:700;margin-bottom:16px}
#why-section .why-title{font-size:1.5rem;font-weight:700;margin-bottom:12px;color:rgb(var(--rgb-color-base))}
#why-section .why-desc{font-size:1rem;color:rgba(var(--rgb-color-base),.55);line-height:1.8;max-width:480px}

/* ========== Download Guide Section ========== */
#guide-section{background:#f8fafc}
#guide-section .why-list{display:flex;flex-direction:column;gap:40px}
#guide-section .why-item{display:flex;align-items:center;gap:48px}
#guide-section .why-item:nth-child(even){flex-direction:row-reverse}
#guide-section .why-img{flex:0 0 45%;border-radius:16px;overflow:hidden}
#guide-section .why-img img{width:100%;height:auto;display:block;border-radius:16px}
#guide-section .why-text{flex:1}
#guide-section .why-num{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:12px;background:rgba(22,119,255,.08);color:rgb(var(--rgb-color-primary));font-size:1.1rem;font-weight:700;margin-bottom:16px}
#guide-section .why-title{font-size:1.5rem;font-weight:700;margin-bottom:12px;color:rgb(var(--rgb-color-base))}
#guide-section .why-desc{font-size:1rem;color:rgba(var(--rgb-color-base),.55);line-height:1.8;max-width:480px}

/* ========== Use Cases Section ========== */
#usecase-section{background:#fff}
#usecase-section .features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
#usecase-section .feature-card{background:#fff;border:1px solid #eef1f6;border-radius:16px;padding:32px 28px;transition:all .3s ease;text-align:center}
#usecase-section .feature-card:hover{border-color:rgb(var(--rgb-color-primary));box-shadow:0 12px 40px rgba(22,119,255,.08);transform:translateY(-4px)}
#usecase-section .feature-icon{width:64px;height:64px;margin:0 auto 20px;background:linear-gradient(135deg,rgba(22,119,255,.08),rgba(0,180,216,.08));border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:28px;color:rgb(var(--rgb-color-primary))}
#usecase-section .feature-icon svg{width:32px;height:32px}
#usecase-section .feature-title{font-size:1.2rem;font-weight:700;margin-bottom:10px;color:rgb(var(--rgb-color-base))}
#usecase-section .feature-desc{font-size:.95rem;color:rgba(var(--rgb-color-base),.55);line-height:1.7}

/* ========== News Section ========== */
#news-section{background:#fff}
#news-section .news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
#news-section .news-card{background:#fff;border:1px solid #eef1f6;border-radius:16px;overflow:hidden;transition:all .3s ease;display:block}
#news-section .news-card:hover{border-color:rgb(var(--rgb-color-primary));box-shadow:0 12px 40px rgba(22,119,255,.08);transform:translateY(-4px)}
#news-section .news-img{width:100%;height:200px;overflow:hidden}
#news-section .news-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
#news-section .news-card:hover .news-img img{transform:scale(1.05)}
#news-section .news-body{padding:20px 24px 24px}
#news-section .news-title{font-size:1.1rem;font-weight:700;color:rgb(var(--rgb-color-base));margin-bottom:10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.5}
#news-section .news-excerpt{font-size:.9rem;color:rgba(var(--rgb-color-base),.5);line-height:1.7;margin-bottom:14px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
#news-section .news-date{font-size:.8rem;color:rgba(var(--rgb-color-base),.35)}

/* ========== Testimonials ========== */
#testimonials-section{background:#f8fafc}
#testimonials-section .testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
#testimonials-section .testimonial-card{background:#fff;border-radius:16px;padding:28px;border:1px solid #eef1f6}
#testimonials-section .testimonial-stars{color:#f59e0b;font-size:1rem;margin-bottom:16px;letter-spacing:2px}
#testimonials-section .testimonial-text{font-size:.95rem;color:rgba(var(--rgb-color-base),.65);line-height:1.7;margin-bottom:20px;font-style:italic}
#testimonials-section .testimonial-author{display:flex;align-items:center;gap:12px}
#testimonials-section .testimonial-avatar{width:44px;height:44px;border-radius:50%;overflow:hidden;background:#eef1f6}
#testimonials-section .testimonial-avatar img{width:100%;height:100%;object-fit:cover}
#testimonials-section .testimonial-name{font-size:.95rem;font-weight:600;color:rgb(var(--rgb-color-base))}
#testimonials-section .testimonial-role{font-size:.8rem;color:rgba(var(--rgb-color-base),.45)}

/* ========== FAQ ========== */
#faq-section{background:#fff}
#faq-section #faqsu-faq-list{max-width:800px;margin:0 auto}
#faqsu-faq-list .faqsu-faq-single{border-bottom:1px solid #eef1f6;padding:20px 0}
#faqsu-faq-list .faqsu-faq-single:last-child{border-bottom:none}
#faqsu-faq-list .faqsu-faq-question{font-size:1rem;font-weight:600;color:rgb(var(--rgb-color-base));margin:0 0 10px}
#faqsu-faq-list .faqsu-faq-answare{font-size:.95rem;color:rgba(var(--rgb-color-base),.55);line-height:1.7;margin:0}

/* ========== Download CTA ========== */
#download-section{position:relative;background:linear-gradient(135deg,rgb(var(--rgb-color-primary)),#0050d8);color:#fff;text-align:center;padding:5rem 0;overflow:hidden}
#download-section::before{content:"";position:absolute;top:-80px;right:-80px;width:300px;height:300px;border-radius:50%;background:rgba(255,255,255,.05);pointer-events:none}
#download-section::after{content:"";position:absolute;bottom:-60px;left:-60px;width:200px;height:200px;border-radius:50%;background:rgba(255,255,255,.04);pointer-events:none}
#download-section .section-title{color:#fff}
#download-section .section-desc{color:rgba(255,255,255,.75)}
#download-section .cta-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-top:24px}
#download-section .default-btn{padding:14px 36px;font-size:1.1rem;border-radius:10px}
#download-section .default-btn.primary-btn{background:#fff;color:rgb(var(--rgb-color-primary));border:none;box-shadow:0 4px 20px rgba(0,0,0,.15)}
#download-section .default-btn.primary-btn:hover{box-shadow:0 8px 30px rgba(0,0,0,.2);transform:translateY(-2px)}
#download-section .default-btn.btn-outline{background:transparent;border:2px solid rgba(255,255,255,.4);color:#fff}
#download-section .default-btn.btn-outline:hover{background:rgba(255,255,255,.1);border-color:#fff}
#download-section .cta-version{font-size:.85rem;opacity:.65;margin-top:20px}

@media (max-width:768px){
	#hero-section{padding:3.5rem 0 0}
	#hero-section .orb-l{width:300px;height:300px;top:-10%;left:-20%}
	#hero-section .orb-r{width:250px;height:250px;bottom:-5%;right:-15%}
	#hero-section .bg-ribbon,
	#hero-section .bg-wave{display:none}
	#hero-section .hero-title{font-size:2rem;letter-spacing:-.5px}
	#hero-section .hero-desc{font-size:1rem}
	#hero-section .hero-visual{margin-top:2rem}
	#hero-section .hero-stage{height:240px}
	#hero-section .hero-bg-blur{width:260px;height:200px}
	#hero-section .wps-ring{width:90px;height:90px}
	#hero-section .wps-core{width:64px;height:64px;border-radius:18px}
	#hero-section .wps-core svg{width:42px;height:42px}
	#hero-section .hero-cards{gap:10px}
	#hero-section .hero-prod-card{width:100px;padding:14px 10px;border-radius:12px;gap:5px}
	#hero-section .prod-icon{width:38px;height:38px;border-radius:10px}
	#hero-section .prod-icon svg{width:20px;height:20px}
	#hero-section .hero-prod-card strong{font-size:.78rem}
	#hero-section .hero-prod-card span{font-size:.68rem}
	#features-section .features-grid{grid-template-columns:1fr;gap:16px}
	#features-section .feature-card{padding:24px 20px}
	#products-section .products-grid{grid-template-columns:repeat(2,1fr);gap:16px}
	#products-section .product-card{padding:24px 16px}
	#products-section .product-icon{width:56px;height:56px;border-radius:16px}
	#products-section .product-icon svg{width:28px;height:28px}
	#stats-section{padding:3rem 0}
	#stats-section .stats-grid{grid-template-columns:repeat(2,1fr);gap:24px}
	#stats-section .stat-number{font-size:2.25rem}
	#why-section .why-list{gap:32px}
	#why-section .why-item,#why-section .why-item:nth-child(even){flex-direction:column;gap:20px}
	#why-section .why-img{flex:0 0 auto;width:100%}
	#why-section .why-title{font-size:1.25rem}
	#why-section .why-desc{max-width:100%}
		#guide-section .why-list{gap:32px}
	#guide-section .why-item,#guide-section .why-item:nth-child(even){flex-direction:column;gap:20px}
	#guide-section .why-img{flex:0 0 auto;width:100%}
	#guide-section .why-title{font-size:1.25rem}
	#guide-section .why-desc{max-width:100%}
	#usecase-section .features-grid{grid-template-columns:repeat(2,1fr);gap:16px}
	#usecase-section .feature-card{padding:24px 20px}
	#news-section .news-grid{grid-template-columns:1fr;gap:16px}
	#news-section .news-body{padding:16px}
	#testimonials-section .testimonials-grid{grid-template-columns:1fr;gap:16px}
	#faqsu-faq-list .faqsu-faq-single{padding:16px 0}
	#faqsu-faq-list .faqsu-faq-question{font-size:.95rem}
	#download-section{padding:3rem 0}
	#download-section .cta-btns .default-btn{padding:12px 28px;font-size:1rem;width:100%;max-width:260px}
}