/* reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html,
body {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}
a {
  text-decoration: none;
  color: inherit;
}
li {
  list-style: none;
}
body {
  font-family: "Noto Sans JP", sans-serif;
}
.caveat {
  font-family: "Caveat", cursive;
}

/* 初回レイアウト負荷を軽減（HTMLの .section-lazy を活かす） */
.section-lazy {
  content-visibility: auto;
  contain-intrinsic-size: 1000px 1px; /* 目安。必要に応じて各セクションに合わせて調整 */
}

/* ========== fv ========== */
.fv {
  width: 100%;
  height: 54vw;
  position: relative;
}
.fv-bg {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  z-index: -1;
}
.fv-bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.fv-contents {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
  display: flex;
  justify-content: center;
}
.fv-img {
  width: 95%;
  margin: 0 auto;
}
.fv-img img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}
.fv-box li {
  display: flex;
  align-items: center;
}
.fv-box li img {
  width: 2.1771vw;
  display: block;
}
.fv-logo {
  width: 21.7706vw;
}
.fv-badgewrap {
  display: flex;
  align-items: center;
  justify-content: center;
}
.fv-badge {
  display: flex;
  align-items: center;
}
.fv-badge p {
  font-size: 1.1611vw;
  text-align: center;
  margin: 0 0.5806vw;
}
.fv-badge span {
  font-weight: bold;
  color: #f65d66;
  font-size: 1.3933vw;
}
.fv-badge img {
  width: 3vw;
}
.fv-textwrap {
  text-align: center;
  width: 31.2046vw;
}
.fv-main-title {
  font-size: 2.3222vw;
  font-weight: bold;
  margin-top: 0.5806vw;
}
.fv-main-title span {
  color: #f6c4be;
}
.fv-sub-title {
  margin-top: 1.1611vw;
  font-size: 1.3933vw;
  font-weight: bold;
}
.fv-sub-title span {
  color: #f6c4be;
}
.fv-box {
  border: 0.0726vw solid #f65d66;
  border-radius: 1.1611vw;
  padding: 1.1611vw 2.3222vw;
  background-color: #fff6f6;
  margin: 2.3222vw auto 0;
  width: fit-content;
}
.fv-box li {
  padding: 0.5806vw 0;
  border-bottom: 0.1451vw dotted #f6c4be;
  font-size: 1.2772vw;
}
.fv-box li img {
  margin-right: 0.5806vw;
}
.fv-box li span {
  color: #f65d66;
  font-weight: bold;
  font-size: 1.3933vw;
}
.fv-imgwrap {
  width: 39.9128vw;
}

/* ========== main ========== */
.main-top {
  margin-top: 9.2888vw;
  position: relative;
}
.main-top-img {
  width: 85%;
  margin: 0 auto;
}
.main-top-img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
/* 重い大きな box-shadow を擬似要素に置換（描画軽量化） */
.main-top-box {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.8);
  width: 21.7706vw;
  aspect-ratio: 1/1;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 1.5094vw;
  letter-spacing: 0.0871vw;
  /* box-shadow: 0 0 0 2.9028vw rgba(255, 228, 232, 0.5);  ←削除 */
}
.main-top-box::after {
  content: "";
  position: absolute;
  inset: -2.9028vw;
  border-radius: 50%;
  border: 2.9028vw solid rgba(255, 228, 232, 0.5);
  pointer-events: none;
}

.main-top-box h2 span {
  color: #f65d66;
}

/* ========== reason-top ========== */
.reason-top {
  padding: 2vw 0 0;
}
.reason-top-box {
  position: relative;
  top: -1.1611vw;
  margin: 0 auto;
  width: fit-content;
  text-align: center;
  background: url("../img/pink-bg.jpg") no-repeat center / cover;
  width: 10.8853vw;
  aspect-ratio: 1/1;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5094vw;
  color: #fff;
  font-weight: bold;
}
.reason-top-box span {
  position: relative;
  top: 0.8708vw;
  letter-spacing: 0.0871vw;
}
.reason-top-text {
  margin-top: 1.1611vw;
  font-weight: bold;
  text-align: center;
  font-size: 1.7416vw;
}
.reason-top-text-big {
  font-size: 2.3222vw;
}
.reason-top-text-big span {
  color: #f65d66;
}

/* ========== reason ========== */
.reason {
  padding-top: 1.4833vw;
}
.reason-item {
  text-align: center;
  padding: 4.6444vw 0;
  background: linear-gradient(180deg, #fff 0%, #fff6f6 100%);
}
.green-bg {
  background: linear-gradient(180deg, #fff 0%, #f1fff3 100%);
}
.reason-item h2 {
  font-size: 1.7416vw;
}
.reason-item h2 p {
  margin-top: 1.7416vw;
}
.reason-num {
  color: #f65d66;
  font-size: 3.4833vw;
  text-transform: capitalize;
}
.green-bg .reason-num {
  color: #5cb66b;
}
.reason-bg {
  background: url("../img/pink-bg.jpg") no-repeat center / cover;
  padding: 0.8708vw 2.3222vw;
  border-radius: 1159.9389vw;
  color: #fff;
  display: block;
  width: fit-content;
  margin: 0 auto;
  font-weight: bold;
  font-size: 1.5094vw;
}
.green-bg .reason-bg {
  background: url("../img/green-bg.jpg") no-repeat center / cover;
}
.reason-bold {
  display: inline-block;
  color: #f65d66;
  border-bottom: 0.1451vw dotted #f65d66;
}
.green-bg .reason-bold {
  color: #5cb66b;
  border-bottom: 0.1451vw dotted #5cb66b;
}
.reason-contents {
  margin: 2.3222vw auto 0;
  width: 95%;
  max-width: 72.5687vw;
}
.reason-lists {
  display: flex;
}
.reason-lists li {
  width: 18.1422vw;
  margin: 1.1611vw;
  border: 0.0726vw solid #f65d66;
  border-radius: 50%;
  aspect-ratio: 1/1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.reason-lists-img {
  height: 10.8853vw;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 1.1611vw;
}
.reason-lists li img {
  width: 6.8055vw;
  margin: 0 auto;
}
.reason-lists li h3 {
  background: url("../img/pink-bg.jpg") no-repeat center / cover;
  height: 7.2569vw;
  width: 100%;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.55vw;
}
.reason-lists li h3 span {
  position: relative;
  top: -1.1611vw;
}

.reason-sub-lists {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 1.1611vw;
}
.reason-sub-lists li {
  width: 10.8853vw;
  aspect-ratio: 1/1;
  border: 0.0726vw solid #f65d66;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 1.045vw;
  margin: 0.5225vw;
  background-color: #fff;
}
.reason-sub-img {
  height: 5.8055vw;
  display: flex;
  align-items: center;
  justify-content: center;
}
.reason-sub-img img {
  width: 3.6284vw;
  padding-top: 1.1611vw;
}
.reason-sub-lists li h4 {
  height: 5.0798vw;
}
.reason-text-bold {
  line-height: 1.7;
  font-size: 1.3933vw;
}
.reason-text-bold span {
  font-weight: bold;
  color: #f65d66;
}
.green-bg .reason-text-bold span {
  color: #5cb66b;
}
.reason-textwrap {
  margin-top: 3.4833vw;
}

/* ========== guidance ========== */
.guidance {
  padding: 9.2888vw 0;
  position: relative;
}
.guidance-bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}
.guidance-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.guidance h2 {
  text-align: center;
  color: #f65d66;
  font-size: 2.9028vw;
}
.guidance-dots {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  line-height: 1;
  margin: 1.1611vw 0;
  font-size: 1.3933vw;
}
.guidance-dots span:nth-of-type(1) {
  color: #f65d66;
}
.guidance-dots span:nth-of-type(2) {
  color: #419ad5;
}
.guidance-dots span:nth-of-type(3) {
  color: #5cb66b;
}
.guidance-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6255vw;
}
.guidance-badge p {
  margin: 0 1.1611vw;
}
.guidance h3 {
  text-align: center;
  margin-top: 3.4833vw;
  font-size: 2.3222vw;
}
.guidance h3 span {
  display: block;
  color: #f65d66;
  line-height: 2;
}
.guidance-contents {
  margin: 6.9666vw auto 0;
  width: 95%;
  max-width: 72.5687vw;
}
.guidance-lists {
  display: flex;
  justify-content: center;
}
.guidance-lists li {
  margin: 1.1611vw;
  width: 20.5936vw;
  border: 0.0726vw solid #f65d66;
  background-color: #fff6f6;
  border-radius: 2.3222vw;
  position: relative;
}
.guidance-lists li a {
  width: 100%;
  height: 100%;
  display: block;
  padding: 0 2.3222vw 2.3222vw;
}
.guidance-item-img {
  width: 10.8853vw;
  aspect-ratio: 1/1;
  border: 0.0726vw solid #f65d66;
  border-radius: 50%;
  overflow: hidden;
  position: relative;
  top: -2.1771vw;
  margin: 0 auto;
}
.guidance-item-img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.guidance-item-title {
  position: absolute;
  left: -1.4514vw;
  top: -4.3541vw;
  width: 9.0711vw;
  aspect-ratio: 1/1;
  background: url("../img/pink-bg.jpg") no-repeat center / cover;
  border-radius: 50%;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  z-index: 2;
  font-size: 1.2vw;
}
.guidance-num {
  position: absolute;
  left: -1.5965vw;
  top: -1.5965vw;
  color: #f65d66;
  text-transform: capitalize;
  font-size: 2.3222vw;
  transform: rotate(-25deg);
}
.guidance-item-textwrap p {
  line-height: 1.7;
  font-size: 1.2772vw;
}
.guidance-item-textwrap p span {
  font-weight: bold;
  color: #f65d66;
}

/* ========== qa ========== */
.qa {
  padding-top: 6.9666vw;
}
.qa h2 {
  text-align: center;
  font-size: 2.0319vw;
}
.qa span.qa-title-span {
  display: flex;
  justify-content: center;
  color: #fff;
  font-size: 1.7416vw;
}
.qa span.qa-title-span span {
  background-color: #f65d66;
  border-radius: 50%;
  display: block;
  width: 2.9028vw;
  aspect-ratio: 1/1;
}
.qa span.qa-title-span span:nth-of-type(1) {
  position: relative;
  left: 0.2903vw;
}
.qa span.qa-title-span span:nth-of-type(2) {
  position: relative;
  right: 0.2903vw;
}

.qa-contents {
  margin: 4.6444vw auto 0;
  width: 95%;
  max-width: 72.5687vw;
}
.qa-item + .qa-item {
  margin-top: 2.3222vw;
}
.qa-item-q {
  background-color: #f65d66;
  padding: 2.3222vw;
  color: #fff;
  font-size: 1.2192vw;
  display: flex;
  align-items: center;
  border-radius: 2.3222vw 2.3222vw 0 0;
  position: relative;
}
.qa-item-q h3::before {
  content: "Q.";
  font-weight: bold;
  font-size: 1.6255vw;
  margin-right: 2.3222vw;
  line-height: 1;
}
.qa-item h3 {
  font-size: 1.2772vw;
}

/* アイコン（既存の回転を維持。CSSトランジションは軽い） */
.dli-chevron-down {
  display: inline-block;
  vertical-align: middle;
  color: #fff;
  line-height: 1;
  width: 1.1611vw;
  height: 1.1611vw;
  border: 0.2322vw solid currentColor;
  border-left: 0;
  border-bottom: 0;
  box-sizing: border-box;
  transform: translateY(-25%) rotate(135deg);
  position: absolute;
  right: 4.6444vw;
  top: 50%;
  transition: transform 0.3s ease;
}

/* A. CSSアコーディオン化（display:none廃止） */
.qa-item-a {
  border: 0.0726vw solid #f65d66;
  border-top: none;
  padding: 2.3222vw;
  font-size: 1.2192vw;
  align-items: center;
  border-radius: 0 0 2.3222vw 2.3222vw;
}
.qa-item-a p::before {
  content: "A.";
  font-weight: bold;
  font-size: 1.6255vw;
  margin-right: 2.3222vw;
  line-height: 1;
}
/* ========== footer ========== */
footer {
  text-align: center;
  padding-bottom: 7vw;
}
.footer-inner {
  padding: 6.9666vw 0 3.4833vw;
  width: 90%;
  max-width: 87.0825vw;
  margin: 0 auto;
}
.footer-logo img {
  width: 18.1422vw;
  display: block;
  margin: 0 auto;
}
.copyright {
  margin-top: 1.1611vw;
}

/* ========== floating CTA（固定要素のペイント範囲を閉じ込める） ========== */
.floating {
  position: fixed;
  bottom: 0;
  z-index: 10;
  background-color: #ffe7e9;
  width: 100%;
  height: 5vw;
  display: flex;
  justify-content: center;

  backface-visibility: hidden; /* レイヤー化ヒント */
  will-change: transform; /* 変化がある場合のみ有効。常時は軽微な負荷に留意 */
}
.floating .cta-button {
  pointer-events: none;
  outline: none;
  appearance: none;
  background: url("../img/30237510_s.jpg") no-repeat top / cover;
  padding: 2vw 6vw;
  border-radius: 999rem;
  color: #fff;
  font-weight: bold;
  position: relative;
  top: -1.5vw;
  display: flex;
  align-items: center;
  box-shadow: 4px 4px 7px 0px rgba(0, 0, 0, 0.3);
  font-size: 1.4vw;
  border: none;

  will-change: transform; /* hover等で微動するなら有効 */
}
.dli-arrow-right {
  display: inline-block;
  vertical-align: middle;
  color: #fff;
  line-height: 1;
  position: relative;
  width: 2vw;
  height: 0.1vw;
  background: currentColor;
  margin-left: 2vw;
}
.dli-arrow-right::before {
  content: "";
  width: 0.8vw;
  height: 0.8vw;
  border: 0.2vw solid currentColor;
  border-left: 0;
  border-bottom: 0;
  transform: rotate(45deg);
  transform-origin: top right;
  position: absolute;
  top: 50%;
  right: -0.2vw;
  box-sizing: border-box;
}

/* ======= ユーザーが動きを減らす設定のときはアニメ停止（安定重視） ======= */
@media (prefers-reduced-motion: reduce) {
  .qa-item-a {
    transition: none;
  }
  .dli-chevron-down {
    transition: none;
  }
}