/* ===== INDUSTRY LP PAGE STYLES ===== */

:root {
  --bg: #fafafa;
  --surface: #fff;
  --text: #0a0a0a;
  --muted: #5a5a5a;
  --muted-light: #888;
  --accent: #99b300;
  --accent-soft: rgba(200, 255, 0, 0.12);
  --border: rgba(0, 0, 0, 0.08);
  --border-strong: rgba(0, 0, 0, 0.15);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Noto Sans JP', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }

/* HEADER */
.ind-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(250, 250, 250, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 14px 32px;
}
.ind-header__inner {
  max-width: 1080px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
}
.ind-logo {
  font-family: 'Inter', sans-serif;
  font-size: 20px; font-weight: 900;
  letter-spacing: -0.5px;
}
.ind-logo span { color: var(--accent); }
.ind-nav { display: flex; gap: 24px; align-items: center; }
.ind-nav a {
  font-size: 13px; font-weight: 600;
  color: var(--muted);
  transition: color 0.2s;
}
.ind-nav a:hover { color: var(--text); }
.ind-nav .nav-cta {
  background: var(--text);
  color: #fff;
  padding: 9px 18px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 12px;
}

/* HERO */
.ind-hero {
  padding: 80px 32px 56px;
  background: linear-gradient(180deg, var(--bg) 0%, var(--surface) 100%);
}
.ind-hero__inner {
  max-width: 880px; margin: 0 auto;
}
.ind-hero__breadcrumb {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  color: var(--muted-light);
  margin-bottom: 20px;
}
.ind-hero__breadcrumb a:hover { color: var(--accent); }
.ind-hero__breadcrumb span { margin: 0 8px; }

.ind-hero__tag {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: 11px; font-weight: 800;
  letter-spacing: 2.5px;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 18px;
  text-transform: uppercase;
}
.ind-hero__h1 {
  font-size: clamp(30px, 4.5vw, 48px);
  font-weight: 900;
  letter-spacing: -1.5px;
  line-height: 1.25;
  margin-bottom: 20px;
}
.ind-hero__h1 em { color: var(--accent); font-style: normal; }
.ind-hero__lead {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.95;
  margin-bottom: 32px;
  max-width: 720px;
}
.ind-hero__cta-row { display: flex; gap: 12px; flex-wrap: wrap; }
.ind-btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 30px;
  border-radius: 50px;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 14px;
  transition: all 0.3s;
}
.ind-btn--primary {
  background: var(--text);
  color: #fff;
}
.ind-btn--primary:hover { background: #1a1a1a; transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0,0,0,0.15); }
.ind-btn--secondary {
  border: 1px solid var(--border-strong);
  color: var(--text);
  background: var(--surface);
}
.ind-btn--secondary:hover { border-color: var(--accent); color: var(--accent); }
.ind-btn svg { width: 16px; }

.ind-hero__meta {
  display: flex; gap: 28px;
  margin-top: 28px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.ind-hero__meta-item {
  font-size: 13px;
  color: var(--muted);
}
.ind-hero__meta-item strong {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: 22px;
  font-weight: 900;
  color: var(--text);
  letter-spacing: -0.5px;
}

/* SECTIONS */
.ind-section { padding: 80px 32px; }
.ind-section__inner { max-width: 880px; margin: 0 auto; }
.ind-section__label {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 3px;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.ind-section__title {
  font-size: clamp(26px, 3.5vw, 36px);
  font-weight: 900;
  letter-spacing: -1px;
  line-height: 1.3;
  margin-bottom: 20px;
}
.ind-section__title em { color: var(--accent); font-style: normal; }
.ind-section__sub {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.95;
  max-width: 720px;
  margin-bottom: 40px;
}

/* PROBLEMS LIST */
.ind-problems {
  background: var(--surface);
  border-radius: 16px;
  border: 1px solid var(--border);
  padding: 32px;
  margin-bottom: 32px;
}
.ind-problems h3 {
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 16px;
}
.ind-problems ul { list-style: none; padding: 0; }
.ind-problems li {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
  color: var(--muted);
  line-height: 1.7;
}
.ind-problems li:last-child { border-bottom: none; }
.ind-problems li::before {
  content: '？';
  flex-shrink: 0;
  font-family: 'Inter', sans-serif;
  font-weight: 900;
  color: #d16060;
  background: #fee;
  width: 22px; height: 22px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px;
}

/* TIPS GRID */
.ind-tips {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}
.ind-tip {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px 22px;
}
.ind-tip__num {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 2px;
  margin-bottom: 8px;
  display: block;
}
.ind-tip h4 {
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 10px;
  letter-spacing: -0.3px;
}
.ind-tip p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.85;
}

/* FAQ */
.ind-faq__list {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
}
.ind-faq__item {
  border-bottom: 1px solid var(--border);
}
.ind-faq__item:last-child { border-bottom: none; }
.ind-faq__item summary {
  cursor: pointer;
  padding: 18px 22px;
  font-size: 15px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: space-between;
  list-style: none;
  user-select: none;
}
.ind-faq__item summary::-webkit-details-marker { display: none; }
.ind-faq__item summary::after {
  content: '+';
  font-family: 'Inter', sans-serif;
  font-size: 22px;
  font-weight: 300;
  color: var(--accent);
  transition: transform 0.3s;
}
.ind-faq__item[open] summary::after { transform: rotate(45deg); }
.ind-faq__item p {
  padding: 0 22px 22px;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.95;
}

/* PRICING TABLE */
.ind-pricing {
  background: var(--text);
  color: #fff;
  border-radius: 20px;
  padding: 40px 36px;
  margin-bottom: 32px;
}
.ind-pricing h3 {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 8px;
  text-transform: uppercase;
}
.ind-pricing__name {
  font-size: 24px;
  font-weight: 900;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}
.ind-pricing__price {
  font-family: 'Inter', sans-serif;
  font-size: 36px;
  font-weight: 900;
  letter-spacing: -1px;
  margin-bottom: 4px;
}
.ind-pricing__price small {
  font-size: 14px;
  font-weight: 600;
  color: rgba(255,255,255,0.55);
  margin-left: 4px;
}
.ind-pricing__desc {
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  margin-bottom: 24px;
}
.ind-pricing__features {
  list-style: none;
  margin-bottom: 28px;
}
.ind-pricing__features li {
  font-size: 14px;
  padding: 8px 0;
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: rgba(255,255,255,0.85);
}
.ind-pricing__features li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 900;
  flex-shrink: 0;
}

/* SAMPLE LINK */
.ind-sample {
  background: var(--accent-soft);
  border: 1px solid rgba(200, 255, 0, 0.3);
  border-radius: 16px;
  padding: 28px 32px;
  margin-bottom: 32px;
  display: flex;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
}
.ind-sample__text { flex: 1; min-width: 200px; }
.ind-sample__text h3 {
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 6px;
  letter-spacing: -0.3px;
}
.ind-sample__text p {
  font-size: 13px;
  color: var(--muted);
}
.ind-sample__btn {
  background: var(--text);
  color: #fff;
  padding: 12px 24px;
  border-radius: 50px;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 13px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s;
}
.ind-sample__btn:hover { transform: translateX(4px); }

/* CTA */
.ind-cta {
  background: var(--text);
  color: #fff;
  border-radius: 24px;
  padding: 60px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.ind-cta::before {
  content: '';
  position: absolute;
  top: -150px; left: -150px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(200,255,0,0.2), transparent 70%);
}
.ind-cta__title {
  font-size: clamp(26px, 3.5vw, 36px);
  font-weight: 900;
  letter-spacing: -1px;
  line-height: 1.3;
  margin-bottom: 16px;
  position: relative;
}
.ind-cta__title em { color: var(--accent); font-style: normal; }
.ind-cta__sub {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  line-height: 1.95;
  margin-bottom: 32px;
  position: relative;
}
.ind-cta__btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent);
  color: var(--text);
  padding: 18px 36px;
  border-radius: 50px;
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  font-size: 15px;
  transition: all 0.3s;
  position: relative;
}
.ind-cta__btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(200,255,0,0.3); }

/* RELATED INDUSTRIES */
.ind-related {
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}
.ind-related h3 {
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 16px;
}
.ind-related__grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.ind-related__chip {
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 8px 16px;
  border-radius: 50px;
  transition: all 0.2s;
}
.ind-related__chip:hover {
  background: var(--text);
  color: #fff;
  border-color: var(--text);
}

/* FOOTER */
.ind-footer {
  padding: 40px 32px;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 12px;
  color: var(--muted-light);
}
.ind-footer a { margin: 0 12px; }
.ind-footer a:hover { color: var(--accent); }

/* RESPONSIVE */
@media (max-width: 720px) {
  .ind-section { padding: 56px 20px; }
  .ind-hero { padding: 56px 20px 40px; }
  .ind-tips { grid-template-columns: 1fr; }
  .ind-pricing { padding: 32px 24px; }
  .ind-cta { padding: 48px 24px; }
  .ind-sample { padding: 22px; }
  .ind-hero__meta { gap: 16px; }
}