.pp-hero {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    padding: 56px 0 48px;
    position: relative;
    overflow: hidden;
}
.pp-hero::before {
    content: '';
    position: absolute;
    width: 400px; height: 400px;
    border-radius: 50%;
    background: rgba(139,26,43,0.1);
    top: -150px; right: -80px;
}
.pp-hero-inner { position: relative; z-index: 1; }
.pp-hero-badge {
    display: inline-flex; align-items: center; gap: 6px;
    background: rgba(139,26,43,0.15);
    border: 1px solid rgba(139,26,43,0.3);
    color: #8B1A2B; font-size: .72rem; font-weight: 700;
    letter-spacing: 1.2px; text-transform: uppercase;
    padding: 5px 14px; border-radius: 50px; margin-bottom: 16px;
}
.pp-hero h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 800; color: #fff; margin-bottom: 12px;
}
.pp-hero p { font-size: .95rem; color: rgba(255,255,255,.6); margin: 0; }
.pp-hero-meta {
    display: flex; align-items: center; gap: 20px;
    margin-top: 20px; flex-wrap: wrap;
}
.pp-hero-meta span {
    display: flex; align-items: center; gap: 6px;
    font-size: .82rem; color: rgba(255,255,255,.5);
}
.pp-hero-meta i { color: #8B1A2B; font-size: .78rem; }

/* Layout */
.pp-body { background: #f7f8fc; padding: 48px 0 60px; }
.pp-layout { display: grid; grid-template-columns: 260px 1fr; gap: 28px; align-items: start; }

/* Sidebar TOC */
.pp-toc {
    background: #fff; border-radius: 16px;
    border: 1px solid #efefef; padding: 22px;
    position: sticky; top: 80px;
}
.pp-toc-title {
    font-family: 'Montserrat', sans-serif;
    font-size: .82rem; font-weight: 800;
    letter-spacing: 1px; text-transform: uppercase;
    color: #aaa; margin-bottom: 14px;
}
.pp-toc-item {
    display: block; padding: 8px 12px;
    border-radius: 8px; font-size: .83rem;
    color: #555; text-decoration: none;
    transition: all .2s; margin-bottom: 2px;
    border-left: 2px solid transparent;
}
.pp-toc-item:hover, .pp-toc-item.active {
    background: #fff5f7; color: #8B1A2B;
    border-left-color: #8B1A2B;
}

/* Content */
.pp-content-card {
    background: #fff; border-radius: 16px;
    border: 1px solid #efefef; padding: 40px 44px;
}
.pp-section { margin-bottom: 40px; padding-bottom: 40px; border-bottom: 1px solid #f0f0f0; }
.pp-section:last-child { border: none; margin-bottom: 0; padding-bottom: 0; }
.pp-section-num {
    display: inline-flex; align-items: center; justify-content: center;
    width: 32px; height: 32px; border-radius: 8px;
    background: #fff5f7; color: #8B1A2B;
    font-size: .8rem; font-weight: 800;
    margin-bottom: 12px;
}
.pp-section h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.15rem; font-weight: 800;
    color: #1a1a2e; margin-bottom: 14px;
}
.pp-section h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem; font-weight: 700;
    color: #8B1A2B; margin-top: 20px; margin-bottom: 10px;
}
.pp-section p {
    font-size: .9rem; color: #555;
    line-height: 1.8; margin-bottom: 12px;
}
.pp-section p:last-child { margin-bottom: 0; }
.pp-section ul {
    list-style: none; padding: 0; margin: 0 0 12px;
}
.pp-section ul li {
    display: flex; align-items: flex-start; gap: 10px;
    font-size: .9rem; color: #555; line-height: 1.7;
    margin-bottom: 8px;
}
.pp-section ul li::before {
    content: '';
    width: 6px; height: 6px; border-radius: 50%;
    background: #8B1A2B; flex-shrink: 0; margin-top: 8px;
}
.pp-highlight {
    background: #fff5f7; border-left: 3px solid #8B1A2B;
    border-radius: 0 10px 10px 0;
    padding: 14px 18px; margin: 16px 0;
    font-size: .88rem; color: #555; line-height: 1.7;
}
.pp-contact-card {
    background: linear-gradient(135deg, #1a1a2e, #0f3460);
    border-radius: 16px; padding: 28px;
    text-align: center; margin-top: 32px;
}
.pp-contact-card h4 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem; font-weight: 800; color: #fff; margin-bottom: 8px;
}
.pp-contact-card p { font-size: .88rem; color: rgba(255,255,255,.6); margin-bottom: 18px; }
.pp-contact-btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 11px 24px; background: #8B1A2B; color: #fff;
    border-radius: 10px; font-size: .88rem; font-weight: 700;
    text-decoration: none; transition: opacity .2s;
}
.pp-contact-btn:hover { opacity: .88; color: #fff; }

@media(max-width:768px){
    .pp-layout { grid-template-columns: 1fr; }
    .pp-toc { display: none; }
    .pp-content-card { padding: 24px 20px; }
}