:root {
  --orange: #F26B2A;
  --orange-light: #FFF4ED;
  --orange-pale: #FFF9F5;
  --orange-hover: #E05A1A;
  --dark: #000;
  --gray: #333;
  --gray-light: #F5F6F8;
  --green: #34C78B;
  --white: #FFFFFF;
  --radius: 20px;
  --radius-sm: 14px;
  --shadow: 0 4px 28px #2D2D3A12;
  --shadow-hover: 0 8px 36px #2D2D3A1F;
}

* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; font-size:16px; scroll-padding-top: 72px; }
h1 { font-size: 2rem; }
h2 { font-size: 1.8rem; }
h3 { font-size: 1.4rem; }
h4 { font-size: 1.2rem; }
h1, h2, h3, h4 { font-weight: 900; line-height: 1.5; }
p { font-size: 0.95rem; }
body {
  font-family: "Yu Gothic Medium", "游ゴシック Medium", YuGothic, "游ゴシック体", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", sans-serif;
  color: var(--dark);
  line-height: 1.5;
  background: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.container { max-width: 1000px; margin: 0 auto; padding: 0 24px; }
.section { padding: 88px 0; }
.text-center { text-align: center; }
.text-orange { color: var(--orange); }

.badge {
  display: inline-block;
  background: var(--orange-light);
  color: var(--orange);
  font-size: 0.76rem;
  font-weight: 700;
  padding: 6px 18px;
  border-radius: 100px;
  letter-spacing: 0.06em;
}
.section-title {
  margin: 16px 0 10px;
}
.section-sub {
  color: var(--gray);
  font-size: 0.88rem;
  margin-bottom: 44px;
}
.marker {
  background: linear-gradient(transparent 55%, #F26B2A2E 55%);
}
.bg-orange-pale { background: var(--orange-pale); }
.bg-gray-light { background: var(--gray-light); }
.text-highlight { color: var(--orange); font-weight: 700; }
.section-title-tight { margin: 16px 0 36px; }
.compare-table-wrap { overflow-x: auto; }
.compare-table .hl-price { color: var(--orange); }
.rec-yes-icon { color: var(--green); }
.rec-no-icon { color: #C0C2CE; }
.content-list-wrap { text-align: left; }
.header-logo img { height: 48px; vertical-align: middle; }
.profile-info { text-align: left; }
.cta-final-note { font-size: 0.74rem; margin-top: 12px; color: #FFD6B8; }
.footer-logo-wrap { margin-bottom: 8px; }
.footer-logo-wrap img { height: 52px; vertical-align: middle; }
.footer-links { margin-bottom: 4px; }

/* ── Header ── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: #FFFFFFEE;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: box-shadow 0.3s;
}
.site-header.scrolled {
  box-shadow: 0 2px 20px #2D2D3A10;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
}
.header-logo {
  text-decoration: none;
  flex-shrink: 0;
}
.header-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}
.header-nav a {
  text-decoration: none;
  color: var(--dark);
  font-size: .95rem;
  font-weight: 600;
  transition: color 0.2s;
  white-space: nowrap;
}
.header-nav a:hover {
  color: var(--orange);
}
.header-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--orange);
  color: #fff !important;
  padding: 8px 32px 8px 18px;
  border-radius: 100px;
  font-size: .95rem !important;
  font-weight: 700 !important;
  box-shadow: 0 2px 10px #F26B2A33;
  transition: background 0.2s, transform 0.2s;
  position: relative;
}
.header-cta-btn::after {
  content: '\f105';
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  font-size: 0.72rem;
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
}
.header-cta-btn:hover {
  background: var(--orange-hover);
  color: #fff !important;
  transform: translateY(-1px);
}
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 28px;
  height: 20px;
  position: relative;
  flex-shrink: 0;
}
.hamburger span {
  display: block;
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: all 0.3s;
}
.hamburger span:nth-child(1) { top: 0; }
.hamburger span:nth-child(2) { top: 9px; }
.hamburger span:nth-child(3) { top: 18px; }
.hamburger.active span:nth-child(1) { top: 9px; transform: rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { top: 9px; transform: rotate(-45deg); }

/* ── Placeholder image ── */
.img-placeholder {
  background: var(--gray-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #B0B2BE;
  font-size: 0.8rem;
  font-weight: 500;
  overflow: hidden;
  position: relative;
}
.img-placeholder::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 2px dashed #D0D2DE;
  border-radius: var(--radius);
  pointer-events: none;
}

/* ── Hero (背景画像方式) ── */
.hero {
  background: url('images/mv.png') right center / contain no-repeat, linear-gradient(160deg, #FFF9F5 0%, #FFF0E6 40%, #FFE4D0 100%);
  padding: 140px 0 88px;
  position: relative;
  overflow: hidden;
}
.hero-inner {
  max-width: 640px;
  text-align: left;
}
.hero .cta-btn {
  padding: 16px 64px 16px 48px;
  font-size: 1.05rem;
}
.hero h1 {
  margin-bottom: 16px;
}
.hero-desc {
  font-size: 1.1rem;
  color: var(--gray);
  margin-bottom: 24px;
  line-height: 1.8;
}
.hero-trust {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 24px;
  max-width: 460px;
}
.hero-trust span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--white);
  border: 1.5px solid var(--orange);
  color: var(--orange);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 100px;
}
.hero-trust span i {
  font-size: 0.7rem;
}
/* ── CTA ── */
.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--orange);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  padding: 15px 48px 15px 36px;
  border-radius: 100px;
  text-decoration: none;
  box-shadow: 0 4px 18px #F26B2A4D;
  transition: all 0.3s;
  font-family: inherit;
  position: relative;
}
.cta-btn:hover {
  background: var(--orange-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 26px #F26B2A66;
}
.cta-btn::after {
  content: '\f105';
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  font-size: 0.82rem;
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
}
.cta-btn i { font-size: 1rem; }
.cta-note { font-size: 0.76rem; color: var(--gray); margin-top: 10px; }
.cta-strip { padding: 44px 0; text-align: center; }

/* ── CTA Block (rich) ── */
.cta-block {
  padding: 56px 0;
  text-align: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.cta-bg-01 { background-image: url('images/bg01.png'); }
.cta-bg-02 { background-image: url('images/bg02.png'); }
.cta-block-inner {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 40px 36px;
  max-width: 680px;
  margin: 0 auto;
}
.cta-block-inner h3 {
  margin-bottom: 16px;
}
.cta-trust-row {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.cta-trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.76rem;
  color: var(--gray);
}
.cta-trust-item i {
  color: var(--green);
  font-size: 0.82rem;
}
.cta-block-inner .cta-btn { margin-bottom: 12px; }
.cta-block-note {
  font-size: 0.8rem;
  color: #333;
  line-height: 1.7;
}

/* ── CTA Final (rich) ── */
.cta-final-trust {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.cta-final-trust span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  color: #fff;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.4);
  padding: 6px 16px;
  border-radius: 100px;
}
.cta-final-trust i { font-size: 0.82rem; }

/* ── Pain ── */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 36px;
}
.pain-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  text-align: center;
}
.pain-card-img { overflow: hidden; }
.pain-card-img img { width: 100%; height: 150px; object-fit: cover; display: block; }
.pain-card-body { padding: 20px 18px; }
.pain-card-body p { font-weight: 600; }

/* ── Solution ── */
.solution-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  max-width: 820px;
  margin: 0 auto;
}
.solution-img img { width: 100%; border-radius: var(--radius); display: block; }
.solution-text { text-align: left; }
.solution-text h3 { margin-bottom: 14px; }
.solution-text p { color: var(--gray); margin-bottom: 10px; }

/* ── Merit ── */
.merit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.merit-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  text-align: center;
}
.merit-card .img-placeholder { height: 130px; border-radius: 0; }
.merit-card .img-placeholder::after { border-radius: 0; }
.merit-card-img { overflow: hidden; }
.merit-card-img img { width: 100%; height: 150px; object-fit: cover; display: block; }
.merit-card-body { padding: 22px 18px; }
.merit-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  background: var(--orange);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 900;
  border-radius: 50%;
  margin-bottom: 10px;
}
.merit-card-body h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 8px; }
.merit-card-body p { color: var(--gray); }

/* ── Content Preview ── */
.content-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  max-width: 820px;
  margin: 0 auto;
}
.content-img { overflow: hidden; border-radius: var(--radius); }
.content-img img { width: 100%; height: auto; display: block; }
.content-list { list-style: none; }
.content-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px solid #EEEFF2;
}
.content-list li:last-child { border-bottom: none; }
.content-icon {
  flex-shrink: 0;
  width: 34px; height: 34px;
  background: var(--orange-light);
  color: var(--orange);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem;
}
.content-list strong { display: block; font-size: 1.1rem;}
.content-list span { font-size: 0.76rem; color: var(--gray); }

/* ── Compare ── */
.compare-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  font-size: 0.82rem;
}
.compare-table th, .compare-table td { padding: 14px 16px; text-align: center; border-bottom: 1px solid #EEEFF2; }
.compare-table thead th { background: var(--dark); color: #fff; font-weight: 700; font-size: 0.78rem; }
.compare-table thead th:first-child { text-align: left; }
.compare-table td:first-child { text-align: left; font-weight: 600; }
.compare-table .hl { background: var(--orange-light); font-weight: 700; }
.compare-table thead .hl { background: var(--orange); }
.compare-table tbody tr:last-child td { border-bottom: none; }

/* ── Promise (safety / trust section) ── */
.promise-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.promise-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 25px 15px;
  box-shadow: var(--shadow);
  text-align: center;
}
.promise-icon {
  width: 48px; height: 48px;
  background: var(--orange-light);
  color: var(--orange);
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  margin-bottom: 14px;
}
.promise-card h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 8px; }
.promise-card p { color: var(--gray); }

/* ── Recommend ── */
.recommend-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 0 auto;
}
.recommend-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow);
}
.recommend-card h3 { margin-bottom: 16px; display: flex; align-items: center; gap: 8px; }
.recommend-card ul { list-style: none; font-size: .95rem; color: var(--gray); text-align: left; }
.recommend-card ul li { padding: 6px 0 6px 24px; position: relative; }
.recommend-card ul li::before { position: absolute; left: 0; top: 8px; font-size: 0.72rem; font-family: "Font Awesome 6 Free"; font-weight: 900; }
.rec-yes ul li::before { content: '\f00c'; color: var(--green); }
.rec-no ul li::before { content: '\f00d'; color: #C0C2CE; }

/* ── Number ── */
.number-section { max-width: 600px; margin: 0 auto; }
.number-img { max-width: 400px; margin: 0 auto 24px; overflow: hidden; border-radius: var(--radius); }
.number-img img { width: 100%; height: auto; display: block; }
.number-section p { color: var(--gray); }

/* ── Profile ── */
.profile-card {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 32px;
  align-items: start;
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow);
  max-width: 720px;
  margin: 0 auto;
}
.profile-avatar { width: 200px; height: 200px; border-radius: var(--radius); overflow: hidden; }
.profile-avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }
.profile-name-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
}
.profile-info h3 { margin-bottom: 2px; }
.profile-info .profile-title { color: var(--orange); font-size: 0.8rem; font-weight: 700; margin-bottom: 12px; }
.profile-info p { color: var(--gray); }
.profile-hobby {
  display: flex;
  align-items: center;
  gap: 8px;
}
.profile-hobby .hobby-label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--dark);
}
.profile-hobby span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.88rem;
  color: var(--gray);
  font-weight: 600;
}
.profile-hobby span i {
  color: var(--orange);
  font-size: 0.92rem;
}
.profile-stats { display: flex; gap: 10px; margin-top: 14px; flex-wrap: wrap; }
.profile-stat {
  background: var(--orange-light);
  padding: 5px 13px;
  border-radius: 10px;
  font-size: 0.73rem;
  font-weight: 700;
  color: var(--orange);
}

/* ── Why Free ── */
.whyfree-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  max-width: 780px;
  margin: 0 auto;
}
.whyfree-img { overflow: hidden; border-radius: var(--radius); }
.whyfree-img img { width: 100%; height: auto; display: block; }
.whyfree-text { text-align: left; }
.whyfree-text h3 { margin-bottom: 14px; }
.whyfree-text p { color: var(--gray); margin-bottom: 10px; }

/* ── FAQ ── */
.faq-list { max-width: 680px; margin: 0 auto; }
.faq-item {
  background: var(--white);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  margin-bottom: 12px;
  box-shadow: var(--shadow);
}
.faq-q {
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
}
.faq-q::before {
  content: 'Q';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px; height: 26px;
  background: var(--orange);
  color: #fff;
  border-radius: 50%;
  font-size: 0.72rem;
  font-weight: 900;
  flex-shrink: 0;
}
.faq-q::after {
  content: '\f067';
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  font-size: 0.8rem;
  color: var(--orange);
  margin-left: auto;
  flex-shrink: 0;
  transition: transform 0.3s;
}
.faq-item.open .faq-q::after {
  content: '\f068';
}
.faq-a {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.4s ease, opacity 0.3s ease;
  opacity: 0;
}
.faq-item.open .faq-a {
  max-height: 300px;
  opacity: 1;
}
.faq-a p {
  margin-top: 15px;
  padding-left: 36px;
  font-weight: 700;
  text-align: left;
  position: relative;
}
.faq-a p::before {
  content: 'A';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px; height: 26px;
  background: var(--gray);
  color: #fff;
  border-radius: 50%;
  font-size: 0.72rem;
  font-weight: 900;
  position: absolute;
  left: 0;
  top: 0;
  flex-shrink: 0;
}

/* ── CTA Final ── */
.cta-final {
  background: linear-gradient(135deg, var(--orange) 0%, #E05A1A 100%);
  padding: 80px 0;
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-final h2 {
  margin-bottom: 14px;
}
.cta-final p { color: #fff; margin-bottom: 32px; }
.cta-btn-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  color: var(--orange);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 15px 48px 15px 36px;
  border-radius: 100px;
  text-decoration: none;
  box-shadow: 0 4px 18px #0000001F;
  transition: all 0.3s;
  font-family: inherit;
  position: relative;
}
.cta-btn-white::after {
  content: '\f105';
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  font-size: 0.82rem;
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
}
.cta-btn-white:hover { transform: translateY(-2px); box-shadow: 0 6px 28px #0000002E; }

footer {
  background: var(--dark);
  color: #fff;
  padding: 60px 0 10px;
  font-size: 0.8rem;
}
footer a { color: #fff; text-decoration: none; }
footer a:hover { color: var(--orange); }
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.footer-left { text-align: left; }
.footer-nav {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: flex-end;
  padding-top: 4px;
}
.footer-nav a {
  font-size: 0.9rem;
  font-weight: 600;
  color: #fff;
}
.copyright {
  font-size: 0.7rem;
  color: #9B9DAE;
  margin-top: 50px;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 16px;
}

/* ── Responsive ── */
@media (max-width: 740px) {
  .hamburger { display: block; }
  .header-nav {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 16px 24px 24px;
    gap: 0;
    box-shadow: 0 8px 24px #2D2D3A14;
  }
  .header-nav.open { display: flex; }
  .header-nav a {
    padding: 12px 0;
    font-size: .9rem;
    border-bottom: 1px solid #EEEFF2;
    width: 100%;
  }
  .header-nav a:last-child { border-bottom: none; }
  .header-cta-btn {
    margin-top: 8px;
    justify-content: center;
    width: 100%;
    padding: 12px 18px;
    font-size: 0.86rem !important;
  }
  .hero { padding: 110px 0 60px; }
  .hero-inner { text-align: center; }
  .hero-trust { justify-content: center; max-width: 100%; }
  .profile-name-row { flex-direction: column; align-items: center; }
  .pain-grid, .merit-grid, .promise-grid { grid-template-columns: 1fr; max-width: 360px; margin-left: auto; margin-right: auto; }
  .solution-wrap, .content-wrap, .whyfree-wrap { grid-template-columns: 1fr; text-align: center; }
  .solution-text, .whyfree-text { text-align: center; }
  .solution-img, .content-img, .whyfree-img { max-width: 360px; margin: 0 auto; }
  .recommend-grid { grid-template-columns: 1fr; }
  .profile-card { grid-template-columns: 1fr; justify-items: center; text-align: center; padding: 28px 20px; }
  .profile-avatar { width: 160px; height: 160px; }
  .profile-stats { justify-content: center; }
  .compare-table { font-size: 0.74rem; }
  .compare-table th, .compare-table td { padding: 11px 10px; }
  .cta-btn, .cta-btn-white { padding: 14px 28px; font-size: 0.9rem; }
  .footer-inner { flex-direction: column; align-items: center; text-align: center; gap: 16px; }
  .footer-left { text-align: center; }
  .footer-nav { justify-content: center; }
}