body {
  background-color: #f0f8ff;
  font-family: sans-serif;
  padding: 20px;
}
.images img {
  width: 200px;
  height: auto;
  margin: 10px;
  border-radius: 12px;
}
.features li {
  background: #e0f7fa;
  padding: 5px 10px;
  border-radius: 8px;
}

.cta-buttons {
  margin-top: 20px;
}

.cta-buttons button {
  background-color: #00A58E;
  color: white;
  border: none;
  padding: 12px 20px;
  margin-right: 10px;
  border-radius: 8px;
  font-size: 1rem;
  cursor: pointer;
}
.loss-section {
  margin-top: 60px;
}

.loss-section h2 {
  font-size: 1.6rem;
  margin-bottom: 0.2em;
}

.loss-section .subtitle {
  font-size: 1rem;
  color: #555;
  margin-bottom: 1em;
}

.loss-table {
  width: 100%;
  border-collapse: collapse;
  background: white;
  box-shadow: 0 0 10px rgba(0,0,0,0.05);
  border-radius: 8px;
  overflow: hidden;
}

.loss-table th,
.loss-table td {
  padding: 12px 16px;
  border-bottom: 1px solid #ddd;
  text-align: left;
  font-size: 0.95rem;
}

.loss-table th {
  background-color: #e0f7fa;
  font-weight: bold;
}

.loss-table tr:last-child td {
  border-bottom: none;
}
h1 {
  font-size: 2rem;
  font-weight: bold;
  margin-bottom: 0.2em;
}

p {
  font-size: 1rem;
  margin-bottom: 1em;
}

h2 {
  font-size: 1.2rem;
  font-weight: normal;
  margin-bottom: 1em;
}

.images img {
  margin: 10px;
  border-radius: 12px;
}

.features {
  list-style: none;
  padding: 0;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 1em 0;
}

.howto-section {
  margin-top: 60px;
}

.howto-section h2 {
  font-size: 1.4rem;
  margin-bottom: 0.5em;
}

.howto-section p {
  font-size: 1rem;
  margin-bottom: 1em;
}

.howto-section h3 {
  font-size: 1.2rem;
  margin-top: 1.5em;
}

.steps {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 2em;
}

.step {
  flex: 1 1 300px;
  background-color: #f8f8f8;
  padding: 10px;
  border-radius: 8px;
}

.step img {
  width: 100%;
  border-radius: 6px;
  margin-top: 10px;
}

.diagram {
  text-align: center;
}

.diagram img {
  width: 80%;
  max-width: 500px;
  border-radius: 8px;
  margin: 1em 0;
}

.diagram .small {
  font-size: 0.85rem;
  color: #555;

}
.proof-section {
  background-color: #f0f9ff;
  padding: 40px 20px;
  text-align: center;
}

.proof-section h2 {
  font-size: 1.8rem;
  margin-bottom: 0.5em;
}

.proof-section h3 {
  font-size: 1.2rem;
  font-weight: normal;
  margin-bottom: 1em;
}

.proof-images {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin: 20px 0;
  flex-wrap: wrap;
}

.proof-item img {
  width: 300px;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}

.proof-item p {
  margin-top: 0.5em;
  font-size: 1rem;
}

.impact {
  margin-top: 30px;
  font-size: 1.1rem;
  font-weight: bold;
}

.recommend-section {
  background-color: #fff5e6;
  padding: 40px 20px;
  text-align: center;
}

.recommend-section h2 {
  font-size: 1.6rem;
  margin-bottom: 30px;
}

.persona-list {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 0;
}

.persona-list li {
  background: white;
  border-radius: 12px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  padding: 20px;
  max-width: 240px;
  text-align: left;
}

.persona-list img {
  width: 100%;
  border-radius: 8px;
  margin-bottom: 10px;
}

.persona-list p {
  font-size: 0.95rem;
  margin: 0;
}

.worldspec-section {
  background-color: #fef6e8;
  padding: 40px 20px;
  text-align: center;
}

.full-width-image {
  width: 100%;
  max-width: 600px;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.review-section {
  background-color: #fffefc;
  padding: 60px 20px;
  text-align: center;
}

.review-img {
  max-width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.page-section {
  padding: 40px 20px;
  text-align: center;
}

.hero-section img {
  width: 100%;
  max-width: 800px;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

.hero-text {
  margin-top: 24px;
  color: #333;
}

.hero-text h1 {
  font-size: 2rem;
  font-weight: bold;
  margin-bottom: 0.5em;
}

.hero-text p {
  font-size: 1.1rem;
  line-height: 1.6;
  color: #444;
}

@media (max-width: 600px) {
  .hero-text h1 {
    font-size: 1.5rem;
  }
  .hero-text p {
    font-size: 1rem;
  }
}

.page {
  width: 100%;
  text-align: center;
  margin: 40px 0;
}

.page img {
  width: 100%;
  height: auto;
  max-width: 960px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.visually-hidden {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.proof-intro {
  text-align: center;
  margin: 2em auto;
  max-width: 720px;
}

.proof-intro {
  text-align: center;
  margin: 2em auto;
  max-width: 720px;
  padding: 0 1em;
}
.proof-intro h1 {
  font-size: 1.8rem;
  margin-bottom: 0.5em;
}
.proof-intro p {
  font-size: 1.1rem;
  color: #333;
}

/* Page 3: ステップ解説用 */
.page3 {
  background-color: #f9f9ff;
  padding: 40px 0;
  text-align: center;
}

.page3 img {
  width: 100%;
  height: auto;
  max-width: 800px;
  margin: 0 auto;
  display: block;
}

/* ページ3：使い方ステップ */
.page3 img {
  width: 100%;        /* 元は80〜100%、ここで微調整 */
  max-width: 700px;  /* デスクトップでの最大表示幅 */
  display: block;
  margin: 40px auto;
}

.page3 img {
  width: 100%;        /* コンテナに対して最大表示 */
  max-width: 960px;   /* デスクトップで大きめに表示したい場合 */
  display: block;
  margin: 40px auto;
}

.page4 img {
  width: 100%;
  max-width: 960px;
  display: block;
  margin: 40px auto;
}

.page4 {
  background-color: #e6f4ff;
  padding: 60px 20px;
  text-align: center;
}

.page4 {
  padding: 60px 20px;
  text-align: center;
  background-color: #f1f8ff;
}

.page4 .page-image {
  max-width: 700px;
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  margin: 0 auto;
  display: block;
}

.page4 .page-image {
  max-width: 900px;  /* ← ここを拡大 */
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  margin: 0 auto;
  display: block;
}

.page-section img,
.page img,
.page1 img,
.page2 img,
.page3 img,
.page4 img {
  width: 100%;
  max-width: 900px;     /* ← ここを統一 */
  height: auto;
  display: block;
  margin: 40px auto;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.page-section img,
.page img {
  width: 100%;
  max-width: 900px;
  height: auto;
  display: block;
  margin: 40px auto;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.page5 {
  padding: 60px 20px;
  text-align: center;
  background-color: #f7fcff;
}

.visually-hidden {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.page5 {
  padding: 60px 20px;
  text-align: center;
  background-color: #f7fcff;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.visually-hidden {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.page-section img {
  max-width: 900px;
  width: 100%;
  height: auto;
  display: block;
  margin: 0 auto 40px;
}

.visually-hidden {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.page-section {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 20px;
}

.page-section img {
  width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

.visually-hidden {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}