/* ========================================
   Front page hero text / buttons
   ======================================== */

.front-page .top-hero {
  position: relative;
  min-height: 100svh;
}

.front-page .top-hero .hero-inner {
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding-top: 120px;
  padding-bottom: 40px;
}

.front-page .hero-contents {
  text-align: left;
}

/* PCでは文章ブロックをもっと左へ寄せる */
.front-page .hero__content {
  width: min(100%, 820px);
  max-width: 820px;
  margin-left: 0;
  margin-right: auto;
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  transform: translateX(-150px);
}

/* 大見出し */
.front-page .top-hero__title {
  margin: 0 0 0.48em;
  color: #1c2430;
  text-align: left;
  font-size: clamp(2.8rem, 5.8vw, 4.6rem);
  line-height: 1.08;
  letter-spacing: 0.01em;
}

/* PCでは2行を維持しやすくする */
.front-page .top-hero__title span {
  display: block;
  white-space: nowrap;
}

/* 小見出し */
.front-page .hero__lead {
  color: #2f394c;
  text-align: left;
  max-width: 760px;
  margin-bottom: 1.35em;
  line-height: 1.85;
}

/* ボタン */
.front-page .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 14px;
  justify-content: flex-start;
  align-items: center;
}

/* 共通 */
.front-page .hero__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 180px;
  padding: 13px 20px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

/* 制作実績を見る：今の色系を維持 */
.front-page .hero__btn--primary {
  border: 0;
  background: linear-gradient(135deg, #8200ff 0%, #de00ff 100%);
  color: #fff;
  box-shadow: 0 14px 28px rgba(130, 0, 255, 0.22);
}

/* 無料で相談する：枠線＋黒系文字 */
.front-page .hero__btn--secondary {
  background: rgba(255, 255, 255, 0.9);
  color: #1f2a3a;
  border: 2.5px solid #8200ff;
  box-shadow: 0 10px 22px rgba(24, 36, 58, 0.08);
}

.front-page .hero__btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 36px rgba(130, 0, 255, 0.28);
  opacity: 0.96;
}

.front-page .hero__btn--secondary:hover {
  transform: translateY(-1px);
  background: #fff;
  box-shadow: 0 14px 28px rgba(24, 36, 58, 0.12);
}

/* ========================================
   FV text animation
   ======================================== */

.front-page .hero-copy {
  opacity: 0;
  transform: translateY(24px);
  filter: blur(8px);
  will-change: opacity, transform, filter;
}

.front-page .hero-copy.is-inview {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
  transition:
    opacity 0.9s cubic-bezier(.22, 1, .36, 1),
    transform 0.9s cubic-bezier(.22, 1, .36, 1),
    filter 0.9s cubic-bezier(.22, 1, .36, 1);
}

.front-page .hero-copy--lead.is-inview {
  transition-delay: 0.16s;
}

.front-page .hero-copy--actions.is-inview {
  transition-delay: 0.3s;
}

/* ========================================
   Tablet
   ======================================== */

@media (max-width: 960px) {
  .front-page .top-hero .hero-inner {
    align-items: flex-start;
    justify-content: flex-start;
    padding-top: 138px;
    padding-bottom: 32px;
  }

  .front-page .hero__content {
    width: min(100%, 92vw);
    max-width: 680px;
    transform: none;
  }

  .front-page .top-hero__title {
    font-size: clamp(2.45rem, 7.2vw, 4rem);
  }

  .front-page .top-hero__title span {
    white-space: normal;
  }
}

/* ========================================
   Mobile
   ======================================== */

@media (max-width: 768px) {
  .front-page .top-hero,
  .front-page .top-hero .hero-inner {
    min-height: 100svh;
  }

  .front-page .top-hero .hero-inner {
    align-items: flex-start;
    justify-content: flex-start;
    padding-top: 182px; /* 全体を少し下へ */
    padding-bottom: 24px;
  }

  .front-page .hero__content {
    width: min(100%, 88vw);
    max-width: none;
    margin-left: 0;
    margin-right: auto;
    transform: none;
  }

  /* スマホ：見出しを少し大きく */
  .front-page .top-hero__title {
    color: #1c2430;
    text-align: left;
    font-size: clamp(2.45rem, 10vw, 3.7rem);
    line-height: 1.08;
    margin-bottom: 0.56em; /* 下の文章との間隔を少し詰める */
  }

  .front-page .top-hero__title span {
    white-space: normal;
  }

  /* スマホ：小見出しは少し小さく */
  .front-page .hero__lead {
    color: #2f394c;
    text-align: left;
    font-size: clamp(0.82rem, 3.25vw, 0.92rem);
    line-height: 1.72;
    margin-bottom: 1.05em;
    max-width: 100%;
  }

  /* スマホ：ボタンも左揃え */
  .front-page .hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: flex-start;
    align-items: stretch;
  }

  .front-page .hero__btn {
    min-width: 0;
    padding: 12px 16px;
    font-size: 0.9rem;
    white-space: nowrap;
  }
}

@media (max-width: 520px) {
  .front-page .hero__actions {
    gap: 8px;
  }

  .front-page .hero__btn {
    font-size: 0.84rem;
    padding: 11px 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .front-page .hero-copy,
  .front-page .hero-copy.is-inview {
    opacity: 1;
    transform: none;
    filter: none;
    transition: none;
  }

  .front-page .hero__btn,
  .front-page .hero__btn:hover {
    transform: none;
  }
}