@charset "utf-8";

.first_introduction{
	text-align: center;
	margin-bottom: 20px;
	font-size: 15px;
}
@media screen and (max-width:430px) {
	.first_introduction{
	text-align: left;
}
}

/* =======================
   ４ポイント（アイコン）部分
======================= */
:root {
  --first4-bg: #f4f8f4;
  --first4-text: #2b2b2b;
  --first4-accent: #2b7a78;
}

/* --- 全体ラップ --- */
/* スマホ：2列 */
.first-4points {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  /*background: var(--first4-bg);*/
	padding: 15px 16px;
  /*padding: 32px 16px;*/
  border-radius: 16px;
  text-align: center;
}

.first-4points_bgv {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  background: var(--first4-bg);
	padding: 15px 16px;
  /*padding: 32px 16px;*/
  border-radius: 16px;
  text-align: center;
}

/* --- 個々のカード（背景に丸を描く） --- */
.first-point_bgv {
  background: #E9F8F3;
}



.first-point {
  background: #fff;
  box-shadow: 0 2px 6px rgba(0,0,0,0.04);
	border-radius: 20px;
}




/* PC：4列 */
@media (min-width: 960px) {
  .first-4points {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* 画面が極端に狭い端末は1列にフォールバック（任意） */
/*@media (max-width: 360px) {
  .first-4points {
    grid-template-columns: 1fr;
  }
}*/

.first-point {
  /*background: #fff;*/
  border-radius: 12px;
  padding: 20px 14px 26px;
  /*box-shadow: 0 2px 6px rgba(0,0,0,0.04);*/
  display: flex;
  flex-direction: column;
  align-items: center;
  /*transition: transform .2s ease, box-shadow .2s ease;*/
}
/*.first-point:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.08);
}*/

.first-point_bgv {
  border-radius: 12px;
  padding:15px 5px 15px 5px;
  display: flex;
  flex-direction: column;
  align-items: center;
}


.first-point__icon {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.first-point__icon img {
  width: 90px;
  height: auto;
}
/*.first-point__num {
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--first4-accent);
  color: #fff;
  border-radius: 50%;
  width: 30px;
  height: 30px;
  line-height: 30px;
  font-weight: 700;
}*/
.first-point__title {
  font-size:18px;
  line-height: 25px;
  font-weight: 700;
  color: #3E3E3E;
  /*color: var(--first4-text);*/
  margin: 10px 0 16px;
}
.first-point__desc {
  font-size: 0.9rem;
  color: #444;
  line-height: 1.6;
}

.first-point__desc_bgv {
  font-size: 0.9rem;
	color: #365E3E;
  line-height: 1.6;
	margin-top: -10px;
}
.tokuchou_chuui{
	font-size: 13px;
	text-align: center;
	color: #747474;
}

.br_640{
	display: block;
}

.br_430{
	display: none;
}

@media screen and (max-width:430px) {
.br_430{
	display: block;
}

.first-point__title {
  font-size:17px;
  line-height: 22px;
}
	
.first-point__desc_bgv {
  font-size: 13px;
	margin-top: 2px;
}
	
}

@media screen and (max-width:640px) {
.first-point {
  padding: 10px 10px 20px;
}
.first-4points {
  gap: 10px;
	padding: 10px;
	margin-top: 10px;
}

.first-point__title {
 font-size:16px;
letter-spacing: -1;
	 margin: 5px 0 10px;
}
.first-point__desc {
  font-size: 13px;
	text-align: left;
  line-height: 1.5;
}
	
.first-point__icon img {
  width: 70px;
	margin-bottom: -5px;
}
	
.br_640{
	display: none;
}
	
}

/* =======================
   ３カード（治療紹介）部分
======================= */
/*:root {
  --first3-bg: #f7f3ed;
  --first3-line: #d5d0c2;
  --first3-accent: #2b7a78;
  --first3-accent-weak: #e0f1ef;
  --first3-text: #2b2b2b;
}*/



.first-3cards-wrap {
  background: var(--first3-bg);
  padding: 20px 16px 40px;
  border-radius: 16px;
	background: #DFF4E5;
}

.first-3cards {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
  margin-bottom: 32px;
  background: var(--first3-bg);
}
@media (min-width: 640px) {
  .first-3cards { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
  .first-3cards { grid-template-columns: repeat(3, 1fr); }
}

.first-card {
  background: #fff;
  /*border: 1px solid var(--first3-line);*/
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 2px 6px rgba(0,0,0,.04);
  transition: transform .18s ease, box-shadow .18s ease;
}
.first-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0,0,0,.08);
}

.first-card__img {
	text-align: center;
	margin: 15px 10px 0 10px;
 /* aspect-ratio: 16/9;
  overflow: hidden;*/
}
/*.first-card__img img {
  width: 80%;
  height: 80%;
  object-fit: cover;
}*/
/*.first-card:hover .first-card__img img {
  transform: scale(1.05);
}*/
.first-card__body {
  padding: 16px 18px 20px;
  display: flex;
  flex-direction: column;
}
.first-card__title {
  font-size: 23px;
  /*color: var(--first3-text);*/
  font-weight: 700;
	margin: 0 auto;
	margin-bottom: 10px;
	color: #007F51;
  /*margin: 0 0 8px;*/
}
.first-card__desc {
  margin: 0 0 8px;
  color: #555;
}
.first-card__points {
  margin: 0 0 12px;
  padding-left: 1em;
  color: #444;
  line-height: 1.6;
  flex: 1;
}
.first-card__btn {
  display: inline-block;
  text-align: center;
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--first3-accent);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
}
.first-card__btn:hover {
  filter: brightness(1.05);
}
.first-cta-wrap { text-align: center; }
.first-cta-btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 999px;
  background: var(--first3-accent);
  color: #fff!important;
  font-weight: 600;
  text-decoration: none;
  font-size: 1rem;
  transition: all .2s ease;
}
.first-cta-btn:hover {
  filter: brightness(1.08);
  transform: translateY(-2px);
	color: #FFFFFF;
}