*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --p: #5851DB;
  --s: #833AB4;
  --t: #405DE6;
  --grad: linear-gradient(135deg, var(--p) 0%, var(--s) 100%);
  --grad2: linear-gradient(135deg, var(--t) 0%, var(--p) 55%, var(--s) 100%);
  --bg: #FFFFFF;
  --bg2: #F8F9FA;
  --bg3: #F0EFFE;
  --border: rgba(88,81,219,0.12);
  --text: #0D0B1F;
  --muted: #6B6880;
  --light: #A09CC0;
}

html { scroll-behavior: smooth; }
body { font-family: 'Syne', sans-serif; background: var(--bg); color: var(--text); overflow-x: hidden; line-height: 1.7; }

/* NAV */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 56px;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(88,81,219,0.08);
}
.nav-logo {
  display: flex; align-items: center; gap: 11px;
  font-size: 22px; font-weight: 800; letter-spacing: -0.03em; color: var(--text);
  text-decoration: none;
}
.nav-logo img { display: block; }
.nav-back {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 600; color: var(--muted); text-decoration: none;
  padding: 9px 20px; border-radius: 100px; border: 1px solid var(--border);
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.nav-back:hover { color: var(--p); border-color: rgba(88,81,219,0.3); background: var(--bg3); }

/* HERO */
.pp-hero {
  padding: 140px 24px 80px;
  text-align: center;
  background: linear-gradient(180deg, #FAFAFF 0%, #fff 100%);
  position: relative; overflow: hidden;
}
.pp-hero::before {
  content: ''; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(88,81,219,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(88,81,219,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 80% at 50% 0%, black 10%, transparent 100%);
}
.pp-hero-blob { position: absolute; border-radius: 50%; filter: blur(90px); pointer-events: none; opacity: 0.4; }
.b1 { width: 480px; height: 480px; background: rgba(88,81,219,0.15); top: -120px; left: -100px; }
.b2 { width: 400px; height: 400px; background: rgba(131,58,180,0.12); top: -80px; right: -80px; }

.pp-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(88,81,219,0.08); border: 1px solid rgba(88,81,219,0.2);
  padding: 7px 18px; border-radius: 100px;
  font-size: 12px; font-weight: 700; color: var(--p);
  margin-bottom: 24px; letter-spacing: 0.06em; text-transform: uppercase;
  position: relative; z-index: 1;
}
.pp-hero h1 {
  font-size: clamp(40px, 6vw, 72px); font-weight: 800; letter-spacing: -0.04em; line-height: 1.0;
  color: var(--text); position: relative; z-index: 1; margin-bottom: 20px;
}
.pp-hero h1 span { background: var(--grad2); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.pp-hero p {
  font-size: 17px; color: var(--muted); max-width: 500px; margin: 0 auto;
  position: relative; z-index: 1; line-height: 1.65;
}
.pp-meta {
  display: flex; align-items: center; justify-content: center; gap: 24px;
  margin-top: 36px; flex-wrap: wrap; position: relative; z-index: 1;
}
.pp-meta-item {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600; color: var(--muted);
  background: #fff; border: 1px solid var(--border);
  padding: 8px 16px; border-radius: 100px;
}
.pp-meta-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--grad); }

/* LAYOUT */
.pp-layout {
  max-width: 1100px; margin: 0 auto;
  display: grid; grid-template-columns: 260px 1fr; gap: 60px;
  padding: 64px 24px 120px; align-items: start;
}

/* SIDEBAR TOC */
.toc {
  position: sticky; top: 100px;
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 20px; padding: 28px 24px;
}
.toc-title {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--light); margin-bottom: 16px;
}
.toc-list { list-style: none; display: flex; flex-direction: column; gap: 2px; }
.toc-list a {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; font-weight: 600; color: var(--muted);
  text-decoration: none; padding: 8px 10px; border-radius: 10px;
  transition: color 0.2s, background 0.2s;
}
.toc-list a:hover { color: var(--p); background: rgba(88,81,219,0.07); }
.toc-list a.active { color: var(--p); background: rgba(88,81,219,0.09); }
.toc-num {
  width: 20px; height: 20px; border-radius: 6px; flex-shrink: 0;
  background: rgba(88,81,219,0.12); font-size: 10px; font-weight: 700;
  color: var(--p); display: flex; align-items: center; justify-content: center;
}
.toc-divider { height: 1px; background: var(--border); margin: 14px 0; }
.toc-contact {
  background: var(--bg3); border-radius: 14px; padding: 16px;
  text-align: center; margin-top: 4px;
}
.toc-contact p { font-size: 12px; color: var(--muted); margin-bottom: 10px; line-height: 1.5; }
.toc-contact a {
  display: inline-block; font-size: 13px; font-weight: 700; color: var(--p);
  text-decoration: none; padding: 8px 18px; border-radius: 100px;
  background: rgba(88,81,219,0.1); border: 1px solid rgba(88,81,219,0.2);
  transition: background 0.2s;
}
.toc-contact a:hover { background: rgba(88,81,219,0.18); }

/* CONTENT */
.pp-content { min-width: 0; }

.pp-section {
  margin-bottom: 56px;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--border);
}
.pp-section:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }

.pp-section-header {
  display: flex; align-items: center; gap: 16px; margin-bottom: 28px;
}
.section-icon {
  width: 48px; height: 48px; border-radius: 14px; flex-shrink: 0;
  background: var(--grad); display: flex; align-items: center;
  justify-content: center; font-size: 22px;
  box-shadow: 0 6px 20px rgba(88,81,219,0.25);
}
.section-title-wrap h2 {
  font-size: 22px; font-weight: 800; letter-spacing: -0.025em; color: var(--text);
}
.section-title-wrap .section-num {
  font-size: 11px; font-weight: 700; color: var(--light); text-transform: uppercase;
  letter-spacing: 0.1em; margin-bottom: 4px;
}

.pp-content p {
  font-size: 15px; color: var(--muted); line-height: 1.8; margin-bottom: 16px;
}
.pp-content p:last-child { margin-bottom: 0; }

.pp-content h3 {
  font-size: 16px; font-weight: 700; color: var(--text);
  margin: 28px 0 12px; letter-spacing: -0.01em;
}

.info-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 16px; padding: 24px 28px; margin: 24px 0;
}
.info-card-title { font-size: 13px; font-weight: 700; color: var(--text); margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }
.info-card-title span { font-size: 16px; }

.data-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.data-item {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: 14px; color: var(--muted); line-height: 1.6;
}
.data-bullet {
  width: 22px; height: 22px; border-radius: 7px; flex-shrink: 0; margin-top: 1px;
  background: rgba(88,81,219,0.1); display: flex; align-items: center; justify-content: center;
  font-size: 11px; color: var(--p); font-weight: 700;
}

.highlight-box {
  background: linear-gradient(135deg, rgba(88,81,219,0.06) 0%, rgba(131,58,180,0.06) 100%);
  border: 1px solid rgba(88,81,219,0.18); border-radius: 16px;
  padding: 22px 26px; margin: 24px 0;
  display: flex; gap: 14px; align-items: flex-start;
}
.highlight-icon { font-size: 22px; flex-shrink: 0; margin-top: 1px; }
.highlight-text { font-size: 14px; color: var(--text); line-height: 1.75; }
.highlight-text strong { color: var(--p); font-weight: 700; }

.rights-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 24px 0;
}
.right-card {
  background: #fff; border: 1px solid var(--border); border-radius: 14px;
  padding: 18px 20px; transition: border-color 0.2s, box-shadow 0.2s;
}
.right-card:hover { border-color: rgba(88,81,219,0.3); box-shadow: 0 6px 20px rgba(88,81,219,0.08); }
.right-card-icon { font-size: 22px; margin-bottom: 10px; display: block; }
.right-card h4 { font-size: 14px; font-weight: 700; color: var(--text); margin-bottom: 6px; }
.right-card p { font-size: 13px; color: var(--muted); line-height: 1.6; margin: 0; }

.contact-card {
  background: linear-gradient(135deg, #F0EFFE 0%, #EDE0FF 100%);
  border: 1px solid rgba(88,81,219,0.2); border-radius: 20px;
  padding: 36px 40px; text-align: center; margin-top: 8px;
}
.contact-card h3 { font-size: 22px; font-weight: 800; color: var(--text); margin-bottom: 10px; letter-spacing: -0.02em; }
.contact-card p { font-size: 15px; color: var(--muted); margin-bottom: 24px; }
.contact-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.contact-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 26px; border-radius: 100px; font-size: 14px; font-weight: 700;
  text-decoration: none; transition: transform 0.2s, box-shadow 0.2s;
}
.contact-btn.primary { background: var(--grad); color: #fff; box-shadow: 0 6px 20px rgba(88,81,219,0.3); }
.contact-btn.primary:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(88,81,219,0.4); }
.contact-btn.ghost { background: #fff; border: 1.5px solid rgba(88,81,219,0.25); color: var(--p); }
.contact-btn.ghost:hover { background: rgba(88,81,219,0.06); transform: translateY(-2px); }

/* FOOTER */
footer { border-top: 1px solid var(--border); padding: 44px 56px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 20px; }
.footer-logo { font-size: 18px; font-weight: 800; letter-spacing: -0.02em; color: var(--text); }
.footer-logo img { display: inline-block; }
.footer-links { display: flex; gap: 28px; }
.footer-links a { font-size: 13px; color: var(--muted); text-decoration: none; transition: color 0.2s; }
.footer-links a:hover { color: var(--p); }
.footer-copy { font-size: 12px; color: var(--light); }

/* RESPONSIVE */
@media (max-width: 860px) {
  .pp-layout { grid-template-columns: 1fr; gap: 40px; }
  .toc { position: static; }
  nav { padding: 16px 20px; }
  footer { padding: 32px 24px; }
  .rights-grid { grid-template-columns: 1fr; }
  .contact-card { padding: 28px 24px; }
}
@media (max-width: 500px) {
  .pp-hero { padding: 120px 20px 60px; }
  .pp-hero h1 { font-size: 36px; }
  .pp-layout { padding: 40px 20px 80px; }
}