/* =============================
   lp-base.css（LP共通スタイル）
============================= */

/* --------------------------------
   変数・リセット系
-------------------------------- */
:root{
  --font-base: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif;
  --color-text: #222;
  --color-muted: #666;
  --color-border: #eee;
  --color-primary: #ea0000;
  --container-max: 940px;
}

*{
  box-sizing:border-box;
  margin:0;
  padding:0;
}

/* --------------------------------
   レイアウト（共通コンテナ）
-------------------------------- */
.container{
  width:90%;
  max-width:var(--container-max);
  margin:0 auto;
}

/* LP全体の基礎フレーム */
.lp-base{
  max-width:var(--container-max);
  margin:0 auto;
}

/* =================================
   LPイントロ画像（ビジュアルヒーロー）
================================= */

.lp-intro {
  position: relative;
  width: 100%;
  overflow: hidden;
}

/* ヒーロー画像 */
.lp-intro img {
  width: 100%;
  height: auto;
  display: block;
}

/* ほんのり明るめオーバーレイ（怖くならない） */
.lp-intro::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.06);
  z-index: 1;
}

/* コピー全体 */
.lp-intro-copy {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 28px 20px;
  text-align: center;
}

/* 上の短いコピー */
.lp-intro-lead {
  font-size: clamp(16px, 2vw, 20px);
  font-weight: 600;
  margin-bottom: 8px;
  color: #ffffff;
  text-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

/* メインコピー */
.lp-intro-title {
  font-size: clamp(22px, 3.6vw, 34px);
  font-weight: 700;
  line-height: 1.45;
  max-width: 900px;
  color: #ffffff;
  text-shadow: 0 3px 8px rgba(0,0,0,0.35);
}

/* スマホ調整 */
@media (max-width: 768px) {
  .lp-intro-copy {
    justify-content: center;
    padding-bottom: 32px;
  }
}

/* =================================
   ヒーローメッセージ（画像なし）
================================= */

.lp-hero {
  text-align: center;
  margin: 60px 0 40px;
}

.lp-hero-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: #071a3f;
  margin-bottom: 10px;
}

.lp-hero-lead {
  font-size: 1.02rem;
  color: #444;
}

.highlight {
  color: #ea0000;
  font-weight: 700;
}

/* --------------------------------
   特徴セクション
-------------------------------- */

.lp-feature-title {
  font-size: 1.07rem;
  font-weight: 700;
  margin: 8px 0 6px;
  text-align: center;
}

.lp-feature-text {
  font-size: 0.98rem;
  color: #444;
  text-align: center;
}

/* 特徴画像 */
.lp-feature-img-wrap {
  width: 100%;
  height: 200px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.lp-feature-img-wrap img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

/* --------------------------------
   CTA
-------------------------------- */

.lp-cta {
  text-align: center;
  margin: 80px 0 120px;
}

.lp-cta-btn-primary {
  background: var(--color-primary);
  color: #fff;
  font-size: 1.2rem;
  font-weight: bold;
  padding: 16px 34px;
  border-radius: 50px;
  display: inline-block;
  text-decoration: none;
  transition: background 0.2s ease;
}

.lp-cta-btn-primary:hover {
  background: #e42f2f;
}

.lp-note-small {
  font-size: 0.85rem;
  color: #777;
  margin-top: 12px;
}

.lp-cta-btn-link { 
  display: inline-block;
  margin-top: 12px;
  color: #444;
  text-decoration: underline;
  font-size: 0.95rem;
}

/* --------------------------------
   スマホ対応
-------------------------------- */

@media (max-width:520px){
  .container{width:94%}
}