@charset "UTF-8";
/* ==========================================================================
   LP Function002 — 広告クリック→商談創出LP
   ========================================================================== */

/* ===== RESET & VARIABLES ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 68px; }

:root {
  --main:    #002D5B;
  --accent:  #00AEEF;
  --sub-bg:  #F4F7FA;
  --text:    #333333;
  --text-sub:#666666;
  --footer:  #001225;
  --white:   #FFFFFF;
}

body.lp-standalone {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  color: var(--text);
  background: var(--white);
  line-height: 1.75;
}

body.lp-standalone a { text-decoration: none; color: inherit; }
body.lp-standalone ul { list-style: none; }
body.lp-standalone img { max-width: 100%; height: auto; display: block; }

/* ===== COMPONENTS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 32px;
  border-radius: 4px;
  font-weight: 700;
  transition: all 0.3s ease;
  cursor: pointer;
  text-align: center;
}
.btn-primary {
  background-color: var(--accent);
  color: var(--white);
  border: 2px solid var(--accent);
}
.btn-primary:hover { background-color: #0098d1; border-color: #0098d1; }
.btn-outline {
  background-color: transparent;
  color: var(--main);
  border: 2px solid var(--main);
}
.btn-ghost {
  background-color: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}
.btn-ghost:hover { background-color: rgba(255, 255, 255, 0.1); }
.text-accent { color: var(--accent); }

/* ===== LAYOUT & SECTIONS ===== */
.section { padding: 80px 20px; }
.section--sub { background: var(--sub-bg); }
.section--dark { background: linear-gradient(135deg, var(--main) 0%, #001225 100%); color: var(--white); }
.inner { max-width: 1080px; margin: 0 auto; }

.section-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
  color: var(--accent);
}
.section-title {
  font-size: 32px;
  font-weight: 900;
  color: var(--main);
  line-height: 1.4;
  margin-bottom: 16px;
}
.section--dark .section-title { color: var(--white); }
.section-lead { font-size: 16px; color: var(--text-sub); margin-bottom: 48px; }
.section--dark .section-lead { color: #D0D5DD; }

/* ===== 1. HEADER ===== */
.lp-header {
  position: sticky;
  top: 0;
  width: 100%;
  height: 68px;
  background: var(--white);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  z-index: 100;
}
.lp-header__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.lp-header__logo img { height: 24px; }
.lp-header__nav ul { display: flex; gap: 32px; }
.lp-header__nav a { font-weight: 500; transition: color 0.3s; }
.lp-header__nav a:hover { color: var(--accent); }
.lp-header__actions { display: flex; align-items: center; gap: 24px; }
.lp-header__link-text { font-weight: 700; color: var(--main); }

/* ===== 2. HERO ===== */
.hero { padding: 80px 20px; overflow: hidden; position: relative; }
.hero-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-badge {
  display: inline-block;
  background: rgba(0, 174, 239, 0.15);
  color: var(--accent);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 24px;
  border: 1px solid rgba(0, 174, 239, 0.3);
}
.hero-title { font-size: 40px; font-weight: 900; line-height: 1.3; margin-bottom: 16px; }
.hero-subtitle { font-size: 20px; font-weight: 700; margin-bottom: 24px; }
.hero-desc { margin-bottom: 40px; color: #D0D5DD; }
.hero-buttons { display: flex; gap: 16px; }

/* CSS Visual Flow (Browser Mockup Only) */
.hero-visual { width: 100%; display: flex; justify-content: center; }
.browser-mockup { background: var(--white); border-radius: 8px; box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3); overflow: hidden; color: var(--text); width: 100%; max-width: 440px; }
.browser-header { background: #E2E8F0; padding: 12px; display: flex; gap: 8px; }
.dot { width: 12px; height: 12px; border-radius: 50%; }
.dot.red { background: #FF5F56; } .dot.yellow { background: #FFBD2E; } .dot.green { background: #27C93F; }
.browser-body { padding: 32px; background: var(--sub-bg); }
.mock-article { background: var(--white); padding: 24px; border-radius: 8px; margin-bottom: 16px; }
.mock-title { width: 60%; height: 16px; background: #E2E8F0; margin-bottom: 16px; border-radius: 4px; }
.mock-text { width: 100%; height: 10px; background: #F1F5F9; margin-bottom: 8px; border-radius: 4px; }

/* Native Ad Widget */
.rec-widget { border-top: 1px solid #E2E8F0; padding-top: 16px; }
.rec-header { font-size: 12px; font-weight: 700; color: var(--text-sub); margin-bottom: 12px; }
.rec-item { display: flex; gap: 12px; align-items: center; margin-bottom: 12px; }
.rec-thumb { width: 48px; height: 36px; background: #E2E8F0; border-radius: 4px; }
.rec-lines { flex: 1; }
.rec-line { width: 100%; height: 8px; background: #F1F5F9; border-radius: 2px; }
.rec-item.ad { position: relative; background: rgba(0, 174, 239, 0.05); padding: 12px; border-radius: 4px; border: 1px dashed var(--accent); margin: -4px -12px; transition: transform 0.3s; }
.ad-pr { font-size: 10px; background: #E2E8F0; padding: 2px 6px; border-radius: 2px; color: var(--text-sub); }
.cursor-animation { position: absolute; right: 20px; bottom: -16px; font-size: 24px; animation: click-bounce 2s infinite ease-in-out; }
@keyframes click-bounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

/* ===== 3. TRUST STRIP ===== */
.trust-strip { background: var(--sub-bg); padding: 24px 20px; text-align: center; border-bottom: 1px solid #E2E8F0; }
.trust-strip ul { display: flex; justify-content: center; gap: 40px; flex-wrap: wrap; }
.trust-strip li { font-weight: 700; color: var(--main); display: flex; align-items: center; gap: 8px; }
.trust-strip li::before { content: '\2713'; color: var(--accent); font-weight: 900; }

/* ===== 4. PROBLEM ===== */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card { background: var(--white); border-radius: 8px; padding: 32px 24px; box-shadow: 0 4px 20px rgba(0,0,0,0.05); }
.card-img { height: 120px; display: flex; align-items: center; justify-content: center; margin-bottom: 24px; }
.card-img img { max-height: 100%; }
.card-title { font-size: 18px; font-weight: 700; color: var(--main); margin-bottom: 12px; }

/* ===== 5. SOLUTION ===== */
.flow-steps { display: flex; justify-content: space-between; align-items: center; margin-bottom: 40px; }
.flow-step { flex: 1; text-align: center; background: var(--white); padding: 24px; border-radius: 8px; border: 2px solid var(--sub-bg); }
.flow-step-num { color: var(--accent); font-weight: 900; font-size: 14px; margin-bottom: 8px; }
.flow-step-title { font-weight: 700; color: var(--main); margin-bottom: 8px; }
.flow-arrow { font-size: 24px; color: var(--accent); margin: 0 16px; font-weight: bold; }
.highlight-box { background: var(--main); color: var(--white); padding: 40px; border-radius: 8px; text-align: center; font-size: 20px; font-weight: 700; line-height: 1.6; margin-bottom: 24px; }
.result-box { background: var(--sub-bg); padding: 24px; border-radius: 8px; text-align: center; font-weight: 700; color: var(--main); border: 1px solid #E2E8F0; }

/* ===== 6. HOW IT WORKS ===== */
.feature-row { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; margin-bottom: 80px; }
.feature-row:nth-child(even) .feature-text { order: -1; }
.feature-step-title { font-size: 24px; font-weight: 900; color: var(--main); margin-bottom: 16px; }
.feature-point ul { margin-top: 16px; padding-left: 20px; }
.feature-point li { list-style-type: disc; color: var(--accent); margin-bottom: 8px; }
.feature-point li span { color: var(--text); }
.feature-img { background: var(--white); border-radius: 8px; padding: 24px; box-shadow: 0 4px 20px rgba(0,0,0,0.05); }

/* ===== 7. STRENGTH ===== */
.strength-card { background: rgba(255, 255, 255, 0.1); border: 1px solid rgba(255, 255, 255, 0.2); backdrop-filter: blur(10px); }
.strength-card.highlight { background: rgba(0, 174, 239, 0.2); border-color: var(--accent); }
.strength-card .card-title { color: var(--white); }
.strength-card p { color: #D0D5DD; }

/* ===== 8. CASE STUDIES ===== */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.case-card { text-decoration: none; color: inherit; display: block; transition: transform 0.3s; }
.case-card:hover { transform: translateY(-5px); }
.case-tag { display: inline-block; background: var(--sub-bg); color: var(--text-sub); font-size: 12px; padding: 4px 8px; border-radius: 4px; margin-bottom: 12px; }
.case-logo { height: 40px; margin-bottom: 16px; }

/* ===== 9. CTA ===== */
.cta { text-align: center; }
.cta-buttons { display: flex; justify-content: center; gap: 16px; margin: 32px 0 16px; }

/* ===== 10. FOOTER ===== */
.lp-footer { background: var(--footer); color: var(--white); padding: 60px 20px 20px; text-align: center; }
.lp-footer__links { display: flex; justify-content: center; gap: 24px; margin: 32px 0; font-size: 14px; }
.lp-footer__links a { color: #D0D5DD; transition: color 0.3s; }
.lp-footer__links a:hover { color: var(--white); }
.lp-footer__copy { color: #666; font-size: 12px; }

/* ===== ANIMATIONS ===== */
.fade-in-up { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease, transform 0.8s ease; }
.fade-in-up.is-visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media screen and (max-width: 1024px) {
  .lp-header__nav,
  .lp-header__actions .lp-header__link-text { display: none; }
}
@media screen and (max-width: 768px) {
  .hero-inner,
  .grid-3,
  .grid-2,
  .feature-row,
  .flow-steps {
    grid-template-columns: 1fr;
    flex-direction: column;
    gap: 40px;
  }
  .hero-inner { text-align: center; }
  .feature-row:nth-child(even) .feature-text { order: 0; }
  .hero-title { font-size: 32px; }
  .flow-arrow { transform: rotate(90deg); margin: 16px 0; }
  .hero-buttons,
  .cta-buttons { flex-direction: column; }
  .section-title { font-size: 26px; }
}