body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, sans-serif;
  background: #f7f7f7;
  color: #333;
}

/* HEADER */
header {
  background: #d70000;
  color: white;
  padding: 1em;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.6em;
  font-weight: bold;
}

nav a {
  color: white;
  margin-left: 1em;
  text-decoration: none;
}

nav .cta {
  background: white;
  color: #d70000;
  padding: 0.5em 1em;
  border-radius: 4px;
  font-weight: bold;
}

/* HERO */
.hero {
  background: url('assets/img/hero.jpg') center/cover no-repeat;
  padding: 3em 1em;
  text-align: center;
  color: white;
}

.hero-inner {
  background: rgba(0,0,0,0.45);
  padding: 2em;
  border-radius: 8px;
}

.search-box {
  margin-top: 1em;
  display: grid;
  gap: 0.6em;
}

.search-box select,
.search-box input,
.search-box button {
  padding: 0.6em;
  font-size: 1em;
  border-radius: 4px;
  border: none;
}

.search-box button {
  background: #ff3333;
  color: white;
  font-weight: bold;
}

/* FEATURES */
.features {
  display: flex;
  justify-content: space-around;
  padding: 2em 1em;
  background: white;
}

.feature {
  font-weight: bold;
}

/* PLANS */
.plans {
  padding: 2em 1em;
  background: white;
  margin-top: 1em;
  text-align: center;
}

.plan {
  background: #fafafa;
  padding: 1.5em;
  margin: 1em auto;
  max-width: 400px;
  border-radius: 8px;
  border: 1px solid #ddd;
}

.plan h3 {
  margin-top: 0;
}

.plan .price {
  font-size: 1.4em;
  font-weight: bold;
  color: #d70000;
}

/* WHY */
.why {
  padding: 2em 1em;
  background: white;
  margin-top: 1em;
  text-align: center;
}

.why ul {
  list-style: none;
  padding: 0;
}

.why li {
  margin: 0.5em 0;
}

/* STEPS */
.steps {
  padding: 2em 1em;
  background: white;
  margin-top: 1em;
  text-align: center;
}

.steps ol {
  padding-left: 1.2em;
  text-align: center;
  list-style-position: inside;
}

/* VOICES */
.voices {
  padding: 2em 1em;
  background: white;
  margin-top: 1em;
  text-align: center;
}

.voices blockquote {
  margin: 1em 0;
  font-style: italic;
}

/* CTA BOTTOM */
.cta-bottom {
  text-align: center;
  padding: 2em 1em;
  background: white;
  margin-top: 1em;
}

.cta-bottom .cta {
  display: inline-block;
  background: #d70000;
  color: white;
  padding: 0.8em 1.5em;
  border-radius: 4px;
  text-decoration: none;
  font-weight: bold;
}

/* FOOTER */
footer {
  background: #eee;
  padding: 1em;
  text-align: center;
}

footer a {
  margin: 0 0.5em;
  color: #333;
  text-decoration: none;
}

/* PC のときだけ検索フォームを横並びにする */
@media (min-width: 768px) {
  .search-box {
    max-width: 900px;
    margin: 1.5em auto 0;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.8em;
  }

  .search-box button {
    grid-column: span 3;
  }
}

/* NEWS */
.news {
  padding: 2em 1em;
  background: white;
  margin-top: 1em;
  text-align: left;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.news h2 {
  margin-top: 0;
  text-align: center;
}

.news-item {
  border-left: 4px solid #d70000;
  padding-left: 1em;
  margin-bottom: 1.5em;
}

.news-item .date {
  font-size: 0.9em;
  color: #666;
}

.news-item .title {
  font-weight: bold;
  margin: 0.3em 0;
}

.news-item .desc {
  margin: 0.2em 0 0;
  line-height: 1.6;
}