/* ============================================================
   あんしんテレフォン LP 専用スタイル (lps.css)
   モダンなLP表現のための最小限の追加スタイル。
   Bootstrap 5 / Bootstrap Icons を前提に、足りない装飾のみを補う。
   ============================================================ */

:root {
  --lp-main: #ff8901;
  --lp-main-dark: #e67600;
  --lp-main-light: #ffb64d;
  --lp-ink: #2b2320;
  --lp-muted: #6b6560;
  --lp-surface: #fffaf3;
}

/* LP全体のベーストーン。読みやすい行間と落ち着いた文字色。 */
.lp {
  color: var(--lp-ink);
  overflow-x: hidden;
}
.lp p {
  line-height: 1.9;
}
.lp section {
  position: relative;
}

/* ------------------------------------------------------------
   セクション見出し
   ------------------------------------------------------------ */
.lp-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .35rem 1rem;
  border-radius: 999px;
  background: #fff;
  border: 1px solid rgba(255, 137, 1, .35);
  color: var(--lp-main-dark);
  font-weight: 700;
  font-size: .85rem;
  letter-spacing: .02em;
  box-shadow: 0 6px 18px rgba(255, 137, 1, .12);
}
.lp-section-title {
  font-weight: 800;
  letter-spacing: .01em;
  line-height: 1.35;
}
.lp-section-title .lp-accent {
  color: var(--lp-main);
}
/* 見出し下のアクセントライン */
.lp-underline::after {
  content: "";
  display: block;
  width: 64px;
  height: 4px;
  margin: 1rem auto 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--lp-main), var(--lp-main-light));
}

/* ------------------------------------------------------------
   ヒーロー
   ------------------------------------------------------------ */
.lp-hero {
  background:
    radial-gradient(1200px 600px at 85% -10%, rgba(255, 182, 77, .35), transparent 60%),
    radial-gradient(900px 500px at 0% 110%, rgba(255, 137, 1, .18), transparent 55%),
    linear-gradient(180deg, #fff 0%, var(--lp-surface) 100%);
}
.lp-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .4rem 1rem;
  border-radius: 999px;
  background: #fff;
  border: 1px solid rgba(255, 137, 1, .35);
  color: var(--lp-main-dark);
  font-weight: 700;
  font-size: .9rem;
}
.lp-hero-title {
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: .01em;
  font-size: clamp(1.8rem, 4.5vw, 3rem);
}
.lp-hero-highlight {
  background: linear-gradient(transparent 62%, rgba(255, 182, 77, .55) 62%);
  padding: 0 .1em;
}
.lp-hero-media {
  border-radius: 1.5rem;
  overflow: hidden;
  box-shadow: 0 30px 60px -20px rgba(255, 137, 1, .45);
}
/* ヒーローの信頼バッジ列 */
.lp-trust {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1.25rem;
  color: var(--lp-muted);
  font-weight: 600;
  font-size: .9rem;
}
.lp-trust i {
  color: var(--lp-main);
}

/* ------------------------------------------------------------
   ボタン (Bootstrapの.btnを拡張)
   ------------------------------------------------------------ */
.lp .btn {
  font-weight: 700;
  border-radius: 999px;
  transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease;
}
.lp .btn-cta {
  color: #fff;
  background: linear-gradient(135deg, var(--lp-main), var(--lp-main-dark));
  border: none;
  box-shadow: 0 14px 30px -10px rgba(255, 137, 1, .7);
}
.lp .btn-cta:hover,
.lp .btn-cta:focus {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 20px 38px -10px rgba(255, 137, 1, .8);
}
.lp .btn-cta:active {
  transform: translateY(0);
}
/* CTAの矢印がホバーでスッと動く */
.lp .btn .bi-arrow-right {
  transition: transform .18s ease;
}
.lp .btn:hover .bi-arrow-right {
  transform: translateX(4px);
}

/* ------------------------------------------------------------
   汎用カード
   ------------------------------------------------------------ */
.lp-card {
  background: #fff;
  border: 1px solid rgba(43, 35, 32, .06);
  border-radius: 1.25rem;
  box-shadow: 0 18px 40px -24px rgba(43, 35, 32, .28);
  transition: transform .2s ease, box-shadow .2s ease;
  height: 100%;
}
.lp-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 28px 55px -24px rgba(255, 137, 1, .45);
}

/* 課題カード内の丸アイコン画像 */
.lp-avatar {
  width: 96px;
  height: 96px;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid #fff;
  box-shadow: 0 10px 24px -10px rgba(43, 35, 32, .4);
}
.lp-avatar-sm {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid #fff;
  box-shadow: 0 6px 14px -8px rgba(43, 35, 32, .5);
}

/* 発言者ラベル (担当者 / 利用者) */
.lp-speaker {
  font-size: .78rem;
  font-weight: 700;
  color: var(--lp-muted);
  margin: .35rem 0 0;
}
/* 吹き出し風のコメント */
.lp-quote {
  background: var(--lp-surface);
  border-radius: .9rem;
  padding: .85rem 1rem;
  margin: 0;
  font-size: .95rem;
}
.lp-quote-user {
  background: #f2f6ff;
}

/* 課題→解決の矢印アイコン */
.lp-arrow-down {
  color: var(--lp-main);
  font-size: 1.75rem;
  line-height: 1;
}

/* ------------------------------------------------------------
   番号付きの特徴 (3つの特徴)
   ------------------------------------------------------------ */
.lp-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 1rem;
  background: linear-gradient(135deg, var(--lp-main), var(--lp-main-dark));
  color: #fff;
  font-weight: 900;
  font-size: 1.5rem;
  box-shadow: 0 12px 24px -12px rgba(255, 137, 1, .8);
  flex: 0 0 auto;
}

/* ------------------------------------------------------------
   比較表
   ------------------------------------------------------------ */
.lp-compare {
  border-radius: 1.25rem;
  overflow: hidden;
  box-shadow: 0 18px 40px -24px rgba(43, 35, 32, .28);
}
.lp-compare table {
  margin: 0;
}
.lp-compare thead th {
  vertical-align: middle;
  padding: 1rem .75rem;
  border: none;
}
.lp-compare thead .lp-compare-hero {
  background: linear-gradient(135deg, var(--lp-main), var(--lp-main-dark));
  color: #fff;
}
.lp-compare tbody th {
  background: #f6f3f0;
  font-weight: 700;
  white-space: nowrap;
}
.lp-compare td {
  vertical-align: middle;
  padding: 1rem .75rem;
}
.lp-compare .lp-compare-best {
  background: var(--lp-surface);
  font-weight: 800;
  color: var(--lp-main-dark);
}

/* ------------------------------------------------------------
   ご利用の流れ (タイムライン)
   ------------------------------------------------------------ */
.lp-timeline {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
  padding-left: 3.25rem;
}
.lp-timeline::before {
  content: "";
  position: absolute;
  left: 1.05rem;
  top: .5rem;
  bottom: .5rem;
  width: 3px;
  background: linear-gradient(180deg, var(--lp-main-light), rgba(255, 137, 1, .15));
  border-radius: 999px;
}
.lp-step {
  position: relative;
  padding: 0 0 1.75rem;
}
.lp-step:last-child {
  padding-bottom: 0;
}
.lp-step-dot {
  position: absolute;
  left: -3.25rem;
  top: 0;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--lp-main);
  color: var(--lp-main-dark);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 18px -8px rgba(255, 137, 1, .7);
}

/* ------------------------------------------------------------
   料金カード
   ------------------------------------------------------------ */
.lp-price-card {
  background: #fff;
  border: 2px solid rgba(255, 137, 1, .35);
  border-radius: 1.5rem;
  box-shadow: 0 24px 50px -26px rgba(255, 137, 1, .6);
  overflow: hidden;
}
.lp-price-head {
  background: linear-gradient(135deg, var(--lp-main), var(--lp-main-dark));
  color: #fff;
}
.lp-price-amount {
  font-size: clamp(2.4rem, 7vw, 3.4rem);
  font-weight: 900;
  line-height: 1;
  color: var(--lp-main-dark);
}

/* ------------------------------------------------------------
   埋め込み (動画・スライド)
   ------------------------------------------------------------ */
.lp-embed {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 1.25rem;
  overflow: hidden;
  box-shadow: 0 24px 50px -26px rgba(43, 35, 32, .45);
  background: #000;
}
.lp-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ------------------------------------------------------------
   フォーム
   ------------------------------------------------------------ */
.lp-form-card {
  background: #fff;
  border-radius: 1.5rem;
  box-shadow: 0 30px 60px -30px rgba(43, 35, 32, .4);
  border: 1px solid rgba(43, 35, 32, .06);
}
.lp .form-control {
  border-radius: .75rem;
}
.lp .form-control:focus {
  border-color: var(--lp-main);
  box-shadow: 0 0 0 .25rem rgba(255, 137, 1, .2);
}

/* ------------------------------------------------------------
   スクロールリビール (JSで .is-visible が付く)
   ------------------------------------------------------------ */
.lp-reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s ease, transform .7s ease;
  will-change: opacity, transform;
}
.lp-reveal.is-visible {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .lp-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}