:root {
  --black:   #252020;
  --blue:    #29B6F6;
  --blue-dark: #0997d4;
  --blue-pale: #e8f7fe;
  --blue-mid:  #b3e5fc;
  --white:   #ffffff;
  --bg:      #f7f8f9;
  --text:    #252020;
  --text-mid:#556070;
  --text-light:#8a9aaa;
  --border:  #e0e6ea;
  --sans: 'Noto Sans JP', 'Meiryo', sans-serif;
  --serif: 'Noto Serif JP', 'Yu Mincho', serif;
  --radius: 10px;
  --radius-lg: 18px;
  --shadow: 0 4px 20px rgba(37,32,32,0.08);
  --shadow-lg: 0 16px 48px rgba(37,32,32,0.14);
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body {
  font-family: var(--sans);
  color: var(--text);
  background: var(--white);
  line-height: 1.8;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

/* mail */
a.mail {
  color: #29B6F6;
}


/* ---- HEADER ---- */
.site-header {
  position: fixed; top:0; left:0; right:0; z-index:1000;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0;
  height: 64px;
  display: flex; align-items:center; justify-content:center;
  transition: box-shadow 0.3s;
}

/* SVGロゴ */
.logo-svg { height: 28px; width: auto; display:block; }

.header-cta {
  background: var(--blue);
  color: var(--white);
  text-decoration: none;
  padding: 14px 24px;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  transition: all 0.2s;
  white-space: nowrap;
  display:flex; align-items:center;
}
.header-cta:hover { background: var(--blue-dark); }

.header-cta-ready {
  background: var(--text-light);
  color: var(--text-mid);
  text-decoration: none;
  padding: 14px 24px;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  transition: all 0.2s;
  white-space: nowrap;
  display:flex; align-items:center;
}
.header-cta:hover { background: var(--text-light); }

/* ---- HERO ---- */
.hero {
  min-height: auto;
  padding: 160px 40px 60px;
  background: url("../images/hero01.png") calc(50% + 300px) center / 780px auto no-repeat, var(--white);
  position: relative;
}
.hero-sp-img { display:none; }
.hero-inner {
  max-width: 1080px;
  margin: 0 auto;
  width: 100%;
}
.hero-text { max-width: 520px; }
.hero-img { display:none; }

.hero-badge {
  display: inline-flex; align-items:center; gap:8px;
  border: 1px solid rgba(41,182,246,0.3);
  background: rgba(41,182,246,0.06);
  color: var(--blue);
  padding: 6px 16px; border-radius:100px;
  font-size: 13px; font-weight:700; letter-spacing:0.05em;
  margin-bottom: 36px;
  animation: fadeUp 0.5s ease both;
}
.hero-badge::before {
  content:''; width:6px; height:6px; border-radius:50%;
  background: var(--blue);
  animation: blink 2s infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.3} }

.hero h1 {
  font-family: var(--serif);
  font-size: clamp(22px, 2.8vw, 38px);
  font-weight: 700;
  line-height: 1.5;
  color: var(--black);
  margin-bottom: 24px;
  animation: fadeUp 0.5s ease 0.1s both;
}
.hero h1 .accent { color: var(--blue); }

.hero-sub {
  font-size: 17px;
  color: var(--text-mid);
  max-width: 560px;
  margin-bottom: 40px;
  line-height: 1.9;
  animation: fadeUp 0.5s ease 0.2s both;
}

.hero-meta {
  display: flex; flex-wrap:wrap; gap:16px;
  margin-bottom: 40px;
  animation: fadeUp 0.5s ease 0.3s both;
}
.hero-meta-item {
  display: flex; align-items:center; gap:10px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 16px;
  font-size: 14px; color: var(--text-mid);
}
.hero-meta-item .mi { color: var(--blue); font-size:16px; }

.hero-cta-group {
  display:flex; flex-wrap:wrap; gap:16px; align-items:center;
  animation: fadeUp 0.5s ease 0.4s both;
}
.btn-primary {
  display: inline-flex; align-items:center; gap:10px;
  background: var(--blue);
  color: var(--white);
  text-decoration: none;
  padding: 16px 36px; border-radius:100px;
  font-size: 17px; font-weight:700;
  transition: all 0.2s;
  white-space: nowrap; border:none; cursor:pointer; font-family:var(--sans);
}
.btn-primary:hover { background:var(--blue-dark); }
.btn-primary .arr { font-size:18px; transition:transform 0.2s; }
.btn-primary:hover .arr { transform:translateX(4px); }

.btn-ready {
  display: inline-flex; align-items:center; gap:10px;
  background: var(--text-light);
  color: var(--text-mid);
  text-decoration: none;
  padding: 16px 36px; border-radius:100px;
  font-size: 17px; font-weight:700;
  transition: all 0.2s;
  white-space: nowrap; border:none; cursor:pointer; font-family:var(--sans);
}
.btn-ready:hover { background:var(--text-light); }
.btn-primary .arr { font-size:18px; transition:transform 0.2s; }
.btn-primary:hover .arr { transform:translateX(4px); }

.btn-ghost {
  display:inline-flex; align-items:center; gap:6px;
  color: var(--text-mid); text-decoration:none;
  font-size:14px; border-bottom:1px solid var(--border);
  padding-bottom:2px; transition:all 0.2s;
}
.btn-ghost:hover { color:var(--blue); border-color:var(--blue); }

.hero-note {
  margin-top:14px; font-size:12px;
  color: var(--text-light);
  animation: fadeUp 0.5s ease 0.5s both;
}

/* ---- SECTION COMMON ---- */
section { padding: 80px 40px; }
.container { max-width:1080px; margin:0 auto; }

.sec-label {
  display:inline-flex; align-items:center; gap:8px;
  color: var(--blue); font-size:12px; font-weight:700;
  letter-spacing:0.12em; text-transform:uppercase; margin-bottom:14px;
}
.sec-label::before {
  content:''; display:block; width:18px; height:2px; background:var(--blue);
}

h2.sec-title {
  font-family: var(--serif);
  font-size: clamp(24px, 3.5vw, 38px);
  font-weight: 700; line-height:1.45;
  color: var(--text); margin-bottom:14px;
  text-align:center;
}
h2.sec-title .accent { color: var(--blue); }
h2.sec-title.inv { color: var(--white); }

.sec-desc {
  font-size:16px; color:var(--text-mid);
  line-height:1.9; margin-bottom:48px;
  text-align:center;
}
.sec-desc.inv { color:rgba(255,255,255,0.6); }

/* ---- PAIN ---- */
.pain-section { background: var(--white); }

.pain-grid {
  display:grid; grid-template-columns:repeat(4,1fr); gap:20px;
  margin-bottom: 48px;
}
.pain-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all 0.25s;
}
.pain-card:hover {
  border-color: var(--blue-mid);
  transform: translateY(-3px);
}
.pain-no {
  font-family: var(--serif);
  font-size: 40px; font-weight:700;
  color: var(--blue-mid); line-height:1;
  margin-bottom:14px;
}
.pain-card h3 {
  font-size:16px; font-weight:700;
  color:var(--text); margin-bottom:10px; line-height:1.5;
}
.pain-card p { font-size:14px; color:var(--text-mid); line-height:1.8; }

.pain-cta-box {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px; text-align:center;
}
.pain-cta-box p {
  font-family: var(--serif);
  font-size:20px; font-weight:700;
  color:var(--black); margin-bottom:24px; line-height:1.6;
}

/* ---- BENEFITS ---- */
.benefits-section { background: var(--bg); }
.benefits-grid {
  display:grid; grid-template-columns:repeat(3,1fr); gap:20px;
}
.benefit-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: all 0.25s;
  position:relative; overflow:hidden;
}
.benefit-card::after {
  content:''; position:absolute;
  top:0; left:0; right:0; height:3px;
  background: var(--blue); transform:scaleX(0);
  transform-origin:left; transition:transform 0.3s;
}
.benefit-card:hover::after { transform:scaleX(1); }
.benefit-card:hover { box-shadow:var(--shadow); transform:translateY(-3px); }

.benefit-icon { display:none; }
.benefit-num {
  font-size:11px; font-weight:700;
  color:var(--blue); letter-spacing:0.12em; margin-bottom:8px;
}
.benefit-card h3 {
  font-family:var(--serif); font-size:17px; font-weight:700;
  color:var(--text); margin-bottom:12px; line-height:1.5;
}
.benefit-card p { font-size:14px; color:var(--text-mid); line-height:1.8; }
.benefit-stat {
  margin-top:14px; padding-top:14px;
  border-top:1px solid var(--border);
  font-size:13px; font-weight:700; color:var(--blue-dark);
}

/* ---- SPEAKER ---- */
.speaker-section { background:var(--white); }
.speaker-wrap {
  display:grid; grid-template-columns:180px 1fr; gap:48px;
  align-items:start;
  background:var(--bg); border:1px solid var(--border);
  border-radius:var(--radius-lg); padding:48px;
}
.speaker-avatar {
  width:180px; height:240px;
  border-radius:var(--radius-lg);
  background: var(--bg);
  border:1px solid var(--border);
  display:flex; align-items:center; justify-content:center;
  font-size:56px; flex-shrink:0;
}
.speaker-role { font-size:12px; font-weight:700; color:var(--blue); letter-spacing:0.1em; margin-bottom:6px; }
.speaker-name { font-family:var(--serif); font-size:26px; font-weight:700; color:var(--text); margin-bottom:6px; }
.speaker-title { font-size:13px; color:var(--text-mid); margin-bottom:20px; line-height:1.7; }
.speaker-bio { font-size:15px; color:var(--text-mid); line-height:1.9; margin-bottom:20px; }
.tag-list { display:flex; flex-wrap:wrap; gap:8px; }
.tag {
  background:var(--bg); border:1px solid var(--border); color:var(--text-mid);
  padding:3px 12px; border-radius:100px; font-size:12px; font-weight:500;
}

/* ---- TESTIMONIALS ---- */
.testi-section { background:var(--bg); }
.testi-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.testi-card {
  background:var(--white);
  border:1px solid var(--border);
  border-radius:var(--radius-lg); padding:28px;
  transition:all 0.25s;
}
.testi-card:hover {
  background:var(--blue-pale);
  border-color:var(--blue-mid);
  transform:translateY(-3px);
}
.testi-quote {
  font-family:var(--serif); font-size:16px; font-weight:700;
  color:var(--blue); margin-bottom:14px; line-height:1.5;
}
.testi-body {
  font-size:14px; color:var(--text-mid);
  line-height:1.9; margin-bottom:20px;
}
.testi-author { display:flex; align-items:center; gap:12px; }
.testi-av {
  width:36px; height:36px; border-radius:50%;
  background:var(--blue); display:flex; align-items:center;
  justify-content:center; font-size:16px; flex-shrink:0;
}
.testi-name { font-size:13px; font-weight:700; color:var(--text); }
.testi-pos { font-size:12px; color:var(--text-light); }

/* ---- MID CTA ---- */
.mid-cta {
  background:var(--bg);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  padding:72px 40px; text-align:center;
}
.mid-cta h2 {
  font-family:var(--serif); font-size:clamp(22px,3vw,34px);
  font-weight:700; color:var(--black);
  margin-bottom:12px; line-height:1.5;
}
.mid-cta p { color:var(--text-mid); margin-bottom:28px; }

/* ---- WEBINAR INFO ---- */
.webinar-section { background:var(--white); }
.webinar-grid { display:grid; grid-template-columns:1fr; gap:40px; max-width:600px; margin:0 auto; }

.info-table { width:100%; border-collapse:collapse; border:1px solid var(--border); }
.info-table tr { border-bottom:1px solid var(--border); }
.info-table tr:last-child { border-bottom:none; }
.info-table th {
  background:var(--bg); padding:14px 16px;
  font-size:13px; font-weight:700; color:var(--text-mid);
  text-align:left; white-space:nowrap; width:110px; vertical-align:top;
}
.info-table td { padding:14px 16px; font-size:14px; color:var(--text); vertical-align:top; }

.bonus-box {
  background:var(--bg); border:1px solid var(--border);
  border-radius:var(--radius); padding:18px 20px; margin-top:16px;
}
.bonus-label { font-size:12px; font-weight:700; color:var(--blue); margin-bottom:4px; }
.bonus-box p { font-size:14px; color:var(--text); margin:0; }

.agenda-list { list-style:none; }
.agenda-item { display:flex; gap:16px; padding:16px 0; border-bottom:1px solid var(--border); }
.agenda-item:last-child { border-bottom:none; }
.agenda-time { font-size:12px; font-weight:700; color:var(--blue); white-space:nowrap; min-width:50px; padding-top:3px; }
.agenda-content h4 { font-size:15px; font-weight:700; color:var(--text); margin-bottom:3px; }
.agenda-content p { font-size:13px; color:var(--text-mid); }

/* ---- FORM ---- */
.form-section { background:var(--bg); padding:80px 40px; }
.form-inner { max-width:600px; margin:0 auto; text-align:center; }
.form-inner .sec-label { color:var(--blue); justify-content:center; }
.form-inner .sec-label::before { background:var(--blue); }

.form-card {
  background:var(--white); border-radius:var(--radius-lg);
  padding:44px; text-align:left; margin-top:36px;
}
.form-row { margin-bottom:18px; }
.form-row label {
  display:block; font-size:13px; font-weight:700;
  color:var(--text); margin-bottom:6px;
}
.req {
  display:inline-block; background:var(--blue);
  color:#fff; font-size:10px; padding:1px 7px;
  border-radius:4px; margin-left:6px; vertical-align:middle;
}
.form-row input,
.form-row select {
  width:100%; padding:13px 14px;
  border:1.5px solid var(--border); border-radius:var(--radius);
  font-size:15px; font-family:var(--sans);
  color:var(--text); background:var(--bg);
  outline:none; appearance:none; transition:border-color 0.2s, box-shadow 0.2s;
}
.form-row input:focus,
.form-row select:focus {
  border-color:var(--blue);
  background:#fff;
}
.form-submit {
  width:100%; padding:16px;
  margin-top:24px;
  background:var(--blue); color:#fff; border:none;
  border-radius:100px; font-size:17px; font-weight:700;
  font-family:var(--sans); cursor:pointer; transition:all 0.2s;
}
.form-submit:hover { background:var(--blue-dark); }
.form-note { text-align:center; font-size:12px; color:var(--text-light); margin-top:14px; }
.form-note a { color:var(--blue-dark); }

/* ---- FAQ ---- */
.faq-section { background:var(--bg); }
.faq-list { max-width:600px; margin:0 auto; }
.faq-item { border-bottom:1px solid var(--border); }
.faq-q {
  display:flex; align-items:center; gap:14px;
  padding:22px 0; cursor:pointer; list-style:none;
  font-size:15px; font-weight:700; color:var(--text);
  transition:color 0.2s; user-select:none;
}
.faq-q:hover { color:var(--blue); }
.faq-q::marker { display:none; }
.fq { font-family:var(--serif); font-size:20px; font-weight:700; color:var(--blue); flex-shrink:0; }
.fq-text { flex:1; }
.fq-icon {
  width:26px; height:26px; border-radius:50%;
  background:var(--bg); border:1px solid var(--border); color:var(--text-mid);
  display:flex; align-items:center; justify-content:center;
  font-size:18px; flex-shrink:0; transition:all 0.3s;
}
details[open] .fq-icon { transform:rotate(45deg); background:var(--blue); color:#fff; }
.faq-a { padding:0 0 22px 36px; font-size:15px; color:var(--text-mid); line-height:1.9; }

/* ---- FINAL CTA ---- */
.final-cta {
  background:var(--bg);
  padding:100px 40px; text-align:center;
  position:relative; overflow:hidden;
}
.final-cta::before { display:none; }
.final-cta-inner { position:relative; max-width:640px; margin:0 auto; }
.final-cta h2 {
  font-family:var(--serif); font-size:clamp(26px,4vw,42px);
  font-weight:700; color:var(--black); margin-bottom:14px; line-height:1.45;
}
.final-cta h2 .accent { color:var(--blue); }
.final-cta p { font-size:16px; color:var(--text-mid); margin-bottom:36px; }
.final-cta .btn-primary { font-size:18px; padding:18px 48px; }

/* ---- FOOTER ---- */
footer {
  background:#2a2626; color:rgba(255,255,255,0.8);
  padding:40px; font-size:13px; line-height:1.8;
}
.footer-inner {
  max-width:1080px; margin:0 auto;
  display:flex; justify-content:space-between; align-items:start;
  flex-wrap:wrap; gap:24px;
}
.footer-logo { margin-bottom:8px; }
.footer-logo .logo-svg { filter: brightness(0) invert(1); opacity:1; }
.footer-co { color:rgba(255,255,255,0.9); }
.footer-co strong { color:#fff; display:block; margin-bottom:4px; }
.footer-links { display:flex; gap:20px; flex-wrap:wrap; }
.footer-links a { color:rgba(255,255,255,0.8); text-decoration:none; transition:color 0.2s; }
.footer-links a:hover { color:#fff; }
.footer-copy {
  margin-top:24px; padding-top:24px;
  border-top:1px solid rgba(255,255,255,0.15);
  text-align:center; width:100%; color:rgba(255,255,255,0.6);
}

/* ---- FLOATING CTA (SP) ---- */
.floating-cta {
  display:none;
  position:fixed; bottom:16px; left:16px; right:16px; z-index:999;
}
.floating-cta a {
  display:flex; align-items:center; justify-content:center; gap:8px;
  background:var(--blue); color:#fff; text-decoration:none;
  padding:15px 24px; border-radius:100px;
  font-size:15px; font-weight:700;
}

/* ---- ANIMATIONS ---- */
@keyframes fadeUp {
  from { opacity:0; transform:translateY(20px); }
  to   { opacity:1; transform:translateY(0); }
}
.fi { opacity:0; transform:translateY(16px); transition:opacity 0.6s ease, transform 0.6s ease; }
.fi.on { opacity:1; transform:translateY(0); }

/* ---- RESPONSIVE ---- */
@media (max-width:900px) {
  .pain-grid, .benefits-grid, .testi-grid { grid-template-columns:1fr; }
  .webinar-grid { grid-template-columns:1fr; }
  .speaker-wrap { grid-template-columns:1fr; text-align:center; }
  .speaker-avatar { margin:0 auto; }
  .tag-list { justify-content:center; }
  /* 900px以下：背景画像なし、ヘッダー下に画像表示 */
  .hero { padding: 80px 40px 20px; background: none; }
  .hero-text { max-width: 100%; }
  .hero-sp-img { display:block; width:100%; margin-bottom: 4px; }
}
@media (max-width:600px) {
  section { padding:60px 20px; }
  .hero { padding: 20px 20px 16px; }
  .hero h1 { font-size: 28px; }
  .site-header { padding:0 20px; height:56px; }
  .header-cta { display:none; }
  .floating-cta { display:block; }
  .mid-cta, .form-section, .final-cta { padding:60px 20px; }
  .form-card { padding:28px 20px; }
  footer { padding:32px 20px; }
  .footer-inner { flex-direction:column; }
}