@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=DM+Sans:wght@400;500;600;700&display=swap');

* { margin: 0; padding: 0; box-sizing: border-box; -webkit-font-smoothing: antialiased; }
body { background: #fafafc; color: #1d1d1f; font-family: 'DM Sans', sans-serif; overflow-x: hidden; }

.blob { position: fixed; border-radius: 50%; filter: blur(100px); opacity: 0.3; z-index: -1; animation: float 20s infinite; pointer-events: none; }
.blob-1 { width: 600px; height: 600px; background: #a855f7; top: -200px; right: -100px; }
.blob-2 { width: 500px; height: 500px; background: #3b82f6; bottom: -100px; left: -100px; }
@keyframes float { 0%, 100% { transform: translate(0,0); } 50% { transform: translate(30px, 30px); } }

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; }

/* 导航栏关键修复：绝对的左右靠边对齐 */
.full-width-header { 
    width: 100vw; 
    padding: 20px 50px; 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    background: rgba(255,255,255,0.7); 
    backdrop-filter: blur(20px); 
    border-bottom: 1px solid rgba(0,0,0,0.05); 
    position: sticky; 
    top: 0; 
    z-index: 999;
}
.nav-logo { font-family: 'Syne', sans-serif; font-weight: 800; font-size: 22px; color: #111827; cursor: pointer; display: flex; align-items: center; gap: 8px;}
.nav-actions { display: flex; gap: 24px; align-items: center; }

.btn { padding: 12px 28px; border-radius: 100px; font-weight: 600; cursor: pointer; transition: all 0.3s ease; border: none; font-size: 15px; display: inline-flex; align-items: center; gap: 8px;}
.btn-primary { background: linear-gradient(135deg, #a855f7, #ec4899); color: white; box-shadow: 0 4px 15px rgba(168,85,247,0.3); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(168,85,247,0.4); }
.btn-outline { background: white; border: 1px solid #e5e7eb; color: #4b5563; }
.btn-outline:hover { border-color: #a855f7; color: #a855f7; transform: translateY(-2px); }
.btn-block { width: 100%; justify-content: center; }

.hero { padding: 60px 0 40px; text-align: center; }
.hero-badge { display: inline-block; padding: 6px 16px; background: rgba(168,85,247,0.1); color: #a855f7; border-radius: 100px; font-size: 13px; font-weight: 600; margin-bottom: 24px; }
.hero-title { font-family: 'Syne', sans-serif; font-size: 64px; font-weight: 800; color: #111827; margin-bottom: 24px; line-height: 1.1; letter-spacing: -1px; }
.gradient-text { background: linear-gradient(135deg, #a855f7, #ec4899); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.hero-desc { font-size: 18px; color: #6b7280; max-width: 600px; margin: 0 auto 40px; line-height: 1.6; }
.hero-cta-card { background: linear-gradient(135deg, #a855f7, #ec4899); border-radius: 24px; padding: 40px; color: white; display: flex; justify-content: space-between; align-items: center; margin-bottom: 40px; box-shadow: 0 20px 40px rgba(168,85,247,0.2); }
.hero-cta-text h2 { font-family: 'Syne', sans-serif; font-size: 32px; font-weight: 800; margin-bottom: 8px; }
.hero-cta-text p { font-size: 16px; opacity: 0.9; }

.cards-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 30px; }
.info-card { background: rgba(255,255,255,0.8); border: 1px solid rgba(0,0,0,0.05); padding: 30px; border-radius: 24px; text-align: center; box-shadow: 0 10px 30px rgba(0,0,0,0.02); }
.info-icon { width: 56px; height: 56px; margin: 0 auto 20px; display: flex; align-items: center; justify-content: center; border-radius: 16px; background: linear-gradient(135deg, #a855f7, #ec4899); color: white; }
.info-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.info-card p { font-size: 14px; color: #6b7280; }

.apple-link-card { background: rgba(255, 255, 255, 0.6); border: 1px dashed rgba(168, 85, 247, 0.4); border-radius: 24px; padding: 24px; display: flex; align-items: center; justify-content: center; gap: 12px; cursor: pointer; transition: all 0.3s ease; font-size: 18px; font-weight: 700; margin-bottom: 60px; }
.apple-link-card:hover { background: rgba(255, 255, 255, 0.9); border-color: #a855f7; color: #a855f7; transform: translateY(-3px); }

.input-group { margin-bottom: 20px; text-align: left;}
.input-group label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 8px; color: #374151; }
.input-group input, .input-group textarea { width: 100%; padding: 14px 16px; border: 2px solid #e5e7eb; border-radius: 12px; font-family: inherit; font-size: 15px; outline: none; }
.input-group input:focus, .input-group textarea:focus { border-color: #a855f7; }

.footer { border-top: 1px solid #e5e7eb; padding: 40px 0; margin-top: 60px; color: #6b7280; font-size: 14px; }
.footer-row { display: flex; justify-content: center; gap: 32px; margin-bottom: 20px; flex-wrap: wrap; }
.footer-link { cursor: pointer; transition: color 0.3s; font-weight: 500; color: #4b5563;}
.footer-link:hover { color: #a855f7; }
.footer-copy { text-align: center; border-top: 1px solid #f3f4f6; padding-top: 20px; }

.notif { position: fixed; top: 20px; left: 50%; transform: translateX(-50%); background: #111827; color: white; padding: 12px 24px; border-radius: 100px; font-weight: 600; z-index: 9999; }
.panel-card { background: white; border-radius: 24px; padding: 40px; box-shadow: 0 10px 40px rgba(0,0,0,0.03); border: 1px solid rgba(0,0,0,0.05); }

.address-box { background: #f9fafb; border: 1px dashed #d1d5db; padding: 20px; border-radius: 16px; margin: 20px 0; text-align: center; }
.address-text { font-size: 20px; font-weight: 700; color: #a855f7; margin: 10px 0; word-break: break-all; }

.page-content { max-width: 800px; margin: 40px auto; background: white; padding: 50px; border-radius: 24px; box-shadow: 0 10px 30px rgba(0,0,0,0.03); }
.page-content h1 { font-size: 32px; font-weight: 800; margin-bottom: 30px; text-align: center; }
.page-content p { line-height: 1.8; color: #4b5563; margin-bottom: 16px; }
.placeholder-img { background: #f3f4f6; border: 2px dashed #d1d5db; border-radius: 12px; padding: 60px 20px; text-align: center; color: #9ca3af; margin: 20px 0; display: flex; flex-direction: column; align-items: center; gap: 10px; }

@media (max-width: 768px) { .hero-cta-card { flex-direction: column; text-align: center; gap: 20px; } .cards-row { grid-template-columns: 1fr; } .hero-title { font-size: 42px; } .nav-actions { gap: 10px; } }

.animate-in {
    animation: scaleIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes scaleIn {
    from { transform: scale(0.9); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.loader-spin {
    width: 40px; height: 40px;
    border: 4px solid #f3f4f6;
    border-top: 4px solid #a855f7;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}