/* ===== Site 6: Fresh Coral/Red ===== */
:root {
  --primary: #e11d48;
  --primary-dark: #be123c;
  --primary-light: #ffe4e6;
  --accent: #f59e0b;
  --text: #881337;
  --text-body: #4a0425;
  --text-light: #9ca3af;
  --bg: #fffafa;
  --bg-alt: #fff1f2;
  --bg-card: #ffffff;
  --border: #fecdd3;
  --shadow: 0 2px 16px rgba(225, 29, 72, 0.08);
  --shadow-lg: 0 10px 40px rgba(225, 29, 72, 0.12);
  --radius: 16px;
  --radius-sm: 10px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--text-body);
  line-height: 1.65;
  background: var(--bg);
}

@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* ===== Nav - Clean White ===== */
.nav-app {
  position: fixed;
  top: 0; left: 0; right: 0;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
  z-index: 1000;
}
.nav-app-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 66px;
}
.nav-app-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary);
  text-decoration: none;
}
.nav-app-menu {
  display: flex;
  list-style: none;
  gap: 0.25rem;
}
.nav-app-menu a {
  text-decoration: none;
  color: var(--text-light);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.55rem 1.2rem;
  border-radius: 50px;
  transition: all 0.2s;
}
.nav-app-menu a:hover { color: var(--primary); background: var(--primary-light); }
.nav-app-menu a.active { color: #fff; background: var(--primary); }

/* ===== Hero - Clean Gradient ===== */
.hero-app {
  padding: 140px 2rem 80px;
  background: linear-gradient(135deg, var(--bg) 0%, var(--bg-alt) 50%, var(--bg) 100%);
  text-align: center;
}
.hero-app-inner {
  max-width: 800px;
  margin: 0 auto;
}
.hero-app h1 {
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1rem;
  color: var(--text);
  letter-spacing: -1px;
}
.hero-app h1 em { color: var(--primary); font-style: normal; }
.hero-app p {
  font-size: 1.15rem;
  color: var(--text-light);
  margin-bottom: 2rem;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}
.btn-app {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2.5rem;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 50px;
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s;
  box-shadow: var(--shadow-lg);
}
.btn-app:hover { background: var(--primary-dark); transform: translateY(-2px); }
.btn-outline-app {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.8rem 1.5rem;
  border: 2px solid var(--primary);
  color: var(--primary);
  background: transparent;
  border-radius: 50px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  font-size: 0.9rem;
}
.btn-outline-app:hover { background: var(--primary); color: #fff; }

/* ===== Sections ===== */
.sect { padding: 80px 2rem; }
.sect-alt { background: var(--bg-alt); }
.wrap { max-width: 1200px; margin: 0 auto; }
.sect-hd { text-align: center; margin-bottom: 3rem; }
.sect-hd h2 { font-size: 2.2rem; font-weight: 800; margin-bottom: 0.6rem; color: var(--text); }
.sect-hd p { color: var(--text-light); max-width: 550px; margin: 0 auto; }

/* ===== Feature Cards - Circle Icons ===== */
.feat-app {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.feat-card-app {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  border: 1px solid var(--border);
  transition: all 0.3s;
}
.feat-card-app:hover { box-shadow: var(--shadow); border-color: var(--primary); }
.feat-ic-app {
  width: 64px;
  height: 64px;
  background: var(--primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: var(--primary);
}
.feat-card-app h3 { font-size: 1.1rem; margin-bottom: 0.5rem; color: var(--text); }
.feat-card-app p { font-size: 0.9rem; color: var(--text-light); line-height: 1.6; }

/* ===== Download Cards ===== */
.dl-app {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.25rem;
}
.dl-card-app {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 1.75rem;
  text-align: center;
  border: 1px solid var(--border);
  transition: all 0.25s;
}
.dl-card-app:hover { border-color: var(--primary); }
.dl-card-app .dl-ic {
  width: 56px;
  height: 56px;
  background: var(--primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: var(--primary);
}
.dl-card-app h3 { margin-bottom: 0.4rem; color: var(--text); }
.dl-card-app p { font-size: 0.85rem; color: var(--text-light); margin-bottom: 1.2rem; }

/* ===== Detail Cards ===== */
.detail-app {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}
.detail-card-app {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 1.75rem;
  border: 1px solid var(--border);
}
.detail-card-app h3 { font-size: 1.05rem; margin-bottom: 0.6rem; display: flex; align-items: center; gap: 0.5rem; color: var(--text); }
.detail-card-app p { font-size: 0.9rem; color: var(--text-light); line-height: 1.6; }

/* ===== Reviews ===== */
.review-app {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.25rem;
}
.review-card-app {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 1.75rem;
  border: 1px solid var(--border);
}
.review-card-app .stars { color: #f59e0b; margin-bottom: 0.75rem; }
.review-card-app p { font-size: 0.9rem; color: var(--text-light); line-height: 1.65; margin-bottom: 1rem; }
.review-auth-app { display: flex; align-items: center; gap: 0.75rem; }
.review-av-app {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
}
.review-name-app { font-weight: 600; font-size: 0.95rem; }
.review-role-app { font-size: 0.8rem; color: var(--text-light); }

/* ===== Stats ===== */
.stats-app {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
}
.stat-card-app {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 1.75rem;
  text-align: center;
  border: 1px solid var(--border);
}
.stat-card-app .n { font-size: 2.2rem; font-weight: 800; color: var(--primary); }
.stat-card-app .l { font-size: 0.9rem; color: var(--text-light); }

/* ===== Compare ===== */
.compare-app { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; max-width: 900px; margin: 0 auto; }
.compare-card-app { border-radius: var(--radius); padding: 2rem; border: 2px solid var(--border); }
.compare-card-app.wps { border-color: var(--primary); background: var(--primary-light); }
.compare-card-app h3 { font-size: 1.2rem; margin-bottom: 1rem; display: flex; align-items: center; gap: 0.5rem; color: var(--text); }
.compare-card-app ul { list-style: none; }
.compare-card-app li { display: flex; align-items: flex-start; gap: 0.5rem; padding: 0.5rem 0; font-size: 0.9rem; color: var(--text-body); border-bottom: 1px solid var(--border); }
.compare-card-app li:last-child { border-bottom: none; }
.compare-card-app li svg { flex-shrink: 0; margin-top: 0.1rem; }

/* ===== FAQ ===== */
.faq-app { max-width: 850px; margin: 0 auto; }
.faq-row-app { border-bottom: 1px solid var(--border); }
.faq-q-app {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 0;
  cursor: pointer;
  font-weight: 700;
  font-size: 1rem;
  color: var(--text);
  background: none;
  border: none;
  width: 100%;
  text-align: left;
}
.faq-q-app:hover { color: var(--primary); }
.faq-q-app svg { transition: transform 0.2s; }
.faq-row-app[open] .faq-q-app svg { transform: rotate(180deg); }
.faq-a-app { padding-bottom: 1.2rem; color: var(--text-light); font-size: 0.92rem; line-height: 1.7; }

/* ===== Footer ===== */
.footer-app {
  background: #4c0519;
  color: #fecdd3;
  padding: 2.5rem 2rem 1.5rem;
}
.footer-app-inner { max-width: 1200px; margin: 0 auto; text-align: center; }
.footer-app-box {
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius-sm);
  padding: 1.25rem;
  margin-bottom: 1.25rem;
  border: 1px solid rgba(255,255,255,0.1);
}
.footer-app-box p { margin-bottom: 0.4rem; font-size: 0.9rem; }
.footer-app-copy { font-size: 0.82rem; color: #fb7185; }

/* ===== Download Page ===== */
.dl-hero-app { padding: 140px 2rem 60px; background: var(--bg-alt); }
.dl-hero-app-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}
.dl-hero-app-inner h1 { font-size: 2.5rem; font-weight: 800; margin-bottom: 0.75rem; color: var(--text); }
.dl-hero-app-inner p { color: var(--text-light); margin-bottom: 1.5rem; }
.dl-meta-app { display: flex; gap: 1.5rem; margin-bottom: 1.5rem; }
.dl-meta-app .it { text-align: center; }
.dl-meta-app .va { font-size: 1.4rem; font-weight: 700; color: var(--primary); }
.dl-meta-app .la { font-size: 0.8rem; color: var(--text-light); }

.plat-sect-app { padding: 60px 2rem; }
.plat-grid-app { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 1.25rem; }
.plat-card-app {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 1.75rem;
  border: 1px solid var(--border);
}
.plat-hd-app { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.75rem; }
.plat-ic-app { width: 44px; height: 44px; background: var(--primary-light); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.plat-card-app h3 { font-size: 1.05rem; color: var(--text); }
.plat-ver-app { font-size: 0.8rem; color: var(--text-light); margin-bottom: 0.75rem; }
.plat-req-app { font-size: 0.85rem; color: var(--text-light); margin-bottom: 1rem; }

.steps-sect-app { padding: 60px 2rem; background: var(--bg-alt); }
.steps-app { max-width: 800px; margin: 0 auto; }
.step-app { display: flex; gap: 1.25rem; margin-bottom: 2rem; padding-bottom: 2rem; border-bottom: 1px dashed var(--border); }
.step-app:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.step-num-app {
  width: 44px; height: 44px;
  background: var(--primary);
  color: #fff; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1.1rem; flex-shrink: 0;
}
.step-app h4 { font-size: 1.05rem; margin-bottom: 0.4rem; color: var(--text); }
.step-app p { color: var(--text-light); font-size: 0.9rem; }

.sys-sect-app { padding: 60px 2rem; }
.sys-grid-app { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.25rem; }
.sys-card-app {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 1.5rem;
  border: 1px solid var(--border);
}
.sys-card-app h4 { color: var(--primary); margin-bottom: 0.75rem; font-size: 0.95rem; }
.sys-card-app ul { list-style: none; }
.sys-card-app li { padding: 0.35rem 0; font-size: 0.87rem; color: var(--text-light); border-bottom: 1px solid var(--border); }
.sys-card-app li:last-child { border-bottom: none; }

.chg-sect-app { padding: 60px 2rem; background: var(--bg-alt); }
.chg-app { max-width: 800px; margin: 0 auto; }
.chg-entry-app {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 1rem;
  border: 1px solid var(--border);
  border-left: 3px solid var(--primary);
}
.chg-hd-app { display: flex; gap: 1rem; margin-bottom: 0.5rem; align-items: center; }
.chg-badge-app { background: var(--primary); color: #fff; padding: 0.2rem 0.7rem; border-radius: 50px; font-size: 0.75rem; font-weight: 700; }
.chg-date-app { font-size: 0.82rem; color: var(--text-light); }
.chg-entry-app ul { margin-left: 1.25rem; color: var(--text-light); font-size: 0.9rem; }

/* ===== Article ===== */
.article-app { padding: 140px 2rem 60px; max-width: 800px; margin: 0 auto; }
.article-app h1 { font-size: 2.1rem; font-weight: 800; margin-bottom: 1.25rem; line-height: 1.25; color: var(--text); }
.article-app h2 { font-size: 1.45rem; font-weight: 700; margin: 2rem 0 0.75rem; color: var(--primary); }
.article-app h3 { font-size: 1.15rem; font-weight: 600; margin: 1.25rem 0 0.5rem; color: var(--text); }
.article-app p { margin-bottom: 0.9rem; color: var(--text-light); font-size: 0.95rem; line-height: 1.75; }
.article-app ul { margin: 0.75rem 0 0.75rem 1.25rem; color: var(--text-light); }
.article-app li { margin-bottom: 0.5rem; }
.article-app strong { color: var(--text-body); }

.cta-app {
  margin-top: 2.5rem;
  background: linear-gradient(135deg, var(--primary-light), var(--bg-alt));
  border-radius: var(--radius);
  padding: 2.5rem 1.5rem;
  text-align: center;
}
.cta-app h2 { font-size: 1.6rem; margin-bottom: 0.6rem; color: var(--text); }
.cta-app p { margin-bottom: 1.25rem; }

@media (max-width: 768px) {
  .hero-app h1 { font-size: 2rem; }
  .compare-app { grid-template-columns: 1fr; }
  .dl-hero-app-inner { grid-template-columns: 1fr; }
  .sect { padding: 50px 1.5rem; }
}