.lp-cta-group {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
}

.lp-cta-group .lp-section {
  width: 100%;
}

.lp-cta-group .cta-overlay {
  width: 100%;
}

.lp-cta-group .cta-overlay__line {
  --cta-line-offset: clamp(20px, 3.5vw, 64px);
}

@media (min-width: 768px) {
  .lp-cta-group {
    flex-direction: row;
    justify-content: center;
  }

  .lp-cta-group .lp-section {
    width: auto;
  }

  .lp-cta-group .cta-overlay {
    width: auto;
  }
}
body {
  color: #3d3d3d;
  font-family: "Zen Kaku Gothic New", sans-serif;
  background-color: #f1f6ff;
}

.u-desktop {
  display: none;
}

/* リキッドレイアウト対応 */
html {
  font-size: 16px;
}

:root {
  --fv-line-offset: clamp(32px, 7vw, 160px);
  --cta-line-width: min(78%, 300px);
  --cta-line-offset: clamp(18px, 3.4vw, 56px);
  --side-line-offset: clamp(18px, 3vw, 32px);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

/* Remove default padding */
ul,
ol {
  padding: 0;
}

/* Remove default margin */
body,
h1,
h2,
h3,
h4,
p,
ul,
ol,
figure,
blockquote,
dl,
dd {
  margin: 0;
}

/* Set core body defaults */
body {
  line-height: 1.5;
  min-height: 100vh;
  text-rendering: optimizeLegibility;
}

/* Remove list styles on ul, ol elements with a class attribute */
ul,
ol {
  list-style: none;
}

/* A elements that don't have a class get default styles */
a:not([class]) {
  -webkit-text-decoration-skip: ink;
  text-decoration-skip-ink: auto;
}

/* Make images easier to work with */
img {
  display: block;
  max-width: 100%;
  width: 100%;
}

/* Natural flow and rhythm in articles by default */
article > * + * {
  margin-top: 1em;
}

/* Inherit fonts for inputs and buttons */
input,
button,
textarea,
select {
  font: inherit;
}

/* Blur images when they have no alt attribute */
img:not([alt]) {
  filter: blur(10px);
}

/* フォームリセット */
input,
button,
select,
textarea {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background: transparent;
  border: none;
  border-radius: 0;
  font: inherit;
  outline: none;
}

textarea {
  resize: vertical;
}

input[type="checkbox"],
input[type="radio"] {
  display: none;
}

input[type="submit"],
input[type="button"],
label,
button,
select {
  cursor: pointer;
}

select::-ms-expand {
  display: none;
}

.wpcf7-spinner {
  display: none;
}

/* ホバー */
a {
  -webkit-text-decoration: none;
  color: inherit;
  text-decoration: none;
  transition: opacity 0.3s;
}

.accordion {
  text-align: left;
}

.accordion__item + .accordion__item {
  margin-top: 0.9375rem;
}

.accordion__header {
  align-items: center;
  background-color: #fff;
  border-radius: 0.1875rem;
  cursor: pointer;
  display: flex;
  font-size: 1rem;
  font-weight: bold;
  justify-content: space-between;
  padding: 1.125rem 1.25rem;
  width: 100%;
}

.accordion__textBox {
  align-items: flex-start;
  display: flex;
  gap: 0 0.4375rem;
}

.accordion__textBox--start {
  align-items: flex-start;
  gap: 0 0.5625rem;
}

.accordion__head {
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background: linear-gradient(90deg, #3acadd 0%, #5a88e5 100%);
  background-clip: text;
  /* 一部のブラウザで必要 */
  color: transparent;
  /* 他のブラウザでもテキストの透明化を確実にするため */
  display: inline-block;
  /* グラデーションが適用されやすくするため */
  font-size: 1.25rem;
  /* SASSのrem関数を通常のCSSで置き換え */
  font-weight: 500;
  /* 変数$mediumが正しく設定されていることを確認 */
  line-height: 1;
}

.accordion__head--color {
  -webkit-background-clip: border-box;
  /* クリッピングを解除 */
  -webkit-text-fill-color: #fff;
  /* テキスト色を白に設定 */
  background: none;
  /* グラデーションを解除 */
  background-clip: border-box;
  color: #fff;
  /* テキスト色を白に設定 */
}

.accordion__question {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.45;
  max-width: 85%;
  padding-top: -0.625rem;
  text-align: left;
}

.accordion__answer {
  color: #fff;
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.5714285714;
  max-width: 83%;
  text-align: left;
}

.accordion__icon {
  font-size: 1.5rem;
  line-height: 1;
}

.accordion__content {
  display: block;
  /* デフォルトで block にする */
  max-height: 0;
  /* 初期状態は高さゼロ */
  opacity: 0;
  /* 初期状態は透明にする */
  overflow: hidden;
  /* コンテンツが溢れないようにする */
  padding: 0;
  /* 初期はパディングもゼロ */
  transition:
    max-height 0.7s ease,
    opacity 0.7s ease,
    padding 0.7s ease;
  /* アニメーションの設定 */
}

.accordion__item.active .accordion__content {
  max-height: 500px;
  /* 十分に大きい値を指定。コンテンツの高さに応じて調整可能 */
  opacity: 1;
  /* 表示する */
  padding: 0.84375rem 1.25rem;
  /* パディングを元に戻す */
}

.accordion__item.active .accordion__content {
  display: block;
}

.accordion__icon,
.accordion__icon span {
  box-sizing: border-box;
  display: inline-block;
  transition: all 0.4s;
}

.accordion__icon {
  align-items: center;
  background-color: #fff;
  border: solid 1px #00c6ff;
  border-radius: 50%;
  display: flex;
  height: 1rem;
  justify-content: center;
  max-width: 1rem;
  position: relative;
  transition:
    background-color 0.4s,
    border-color 0.4s;
  width: 100%;
}

.accordion__icon span {
  background-color: #00c6ff;
  height: 0.0625rem;
  position: absolute;
  transition:
    background-color 0.4s,
    opacity 0.4s;
  width: 52%;
}

.accordion__icon span:nth-of-type(1) {
  transform: rotate(0deg);
  /* デフォルトの横線 */
}

.accordion__icon span:nth-of-type(2) {
  transform: rotate(90deg);
  /* デフォルトの縦線 */
}

/* アコーディオンが開いたときのスタイル */
.accordion__item.active .accordion__icon {
  background-color: #00c6ff;
  border-color: #00c6ff;
}

.accordion__item.active .accordion__icon span {
  background-color: #ffffff;
}

.accordion__item.active .accordion__icon span:nth-of-type(1) {
  opacity: 1;
  /* 横線は表示 */
}

.accordion__item.active .accordion__icon span:nth-of-type(2) {
  opacity: 0;
  /* 縦線は非表示にしてマイナス記号に見せる */
}

/* メインコンテナ */
.main {
  text-align: center;
}

.main__container {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 1.5rem;
  flex-direction: column;
  max-width: min(1180px, 100%);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.main__content {
  width: 100%;
  max-width: 390px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.lp-body {
  background-color: #fff;
  overflow: hidden;
  flex-direction: column;
  gap: 1.75rem;
  margin: 0 auto;
}

.lp-section img {
  width: 100%;
  height: auto;
}

.fv-visual {
  position: relative;
}

.fv-visual__base {
  width: 100%;
  height: auto;
  display: block;
}

/* FVのLINEボタン */
.fv-visual__line {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: min(81%, 324px);
  bottom: var(--fv-line-offset, clamp(32px, 7vw, 140px));
}

@media (min-width: 1024px) {
  .fv-visual {
    --fv-line-offset: clamp(520px, 52vw, 720px);
  }
}

.cta-overlay {
  position: relative;
  display: inline-flex;
  justify-content: center;
  align-items: center;
}

.cta-overlay__line {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: var(--cta-line-width, min(78%, 300px));
  bottom: var(--cta-line-offset, clamp(18px, 3.4vw, 56px));
}

.cta-overlay--main .cta-overlay__line {
  --cta-line-width: min(78%, 300px);
  --cta-line-offset: clamp(18px, 3.4vw, 20px);
}

.cta-overlay--secondary .cta-overlay__line {
  --cta-line-width: min(74%, 280px);
  --cta-line-offset: clamp(20px, 3.8vw, 60px);
}

.cta-overlay--group .cta-overlay__line {
  --cta-line-offset: clamp(400px, 3.8vw, 400px);
}

/* プルプルアニメーション */
.animation {
  animation: buruburu 1s linear infinite;
}

@keyframes buruburu {
  0% {
    transform: translateX(-50%) translateX(0px);
  }
  7% {
    transform: translateX(-50%) translateX(-10px);
  }
  14% {
    transform: translateX(-50%) translateX(10px);
  }
  20% {
    transform: translateX(-50%) translateX(-10px);
  }
  32% {
    transform: translateX(-50%) translateX(10px);
  }
  40% {
    transform: translateX(-50%) translateX(0px);
  }
}

/* 追従LINEボタン */
.floating-line-btn {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.3s ease,
    visibility 0.3s ease;
}

.floating-line-btn.show {
  opacity: 1;
  visibility: visible;
}

.floating-line-btn img {
  width: 100%;
  max-width: 100vw;
  height: auto;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  border-radius: 8px;
}

/* フッター */
.footer {
  width: 100%;
  max-width: 390px;
  margin: 0 auto;
}

.footer img {
  width: 100%;
  height: auto;
  display: block;
}

.logo-marquee {
  margin: 2rem 0;
  display: grid;
  gap: 0.75rem;
}

.logo-marquee__line {
  overflow: hidden;
  display: flex;
}

.logo-marquee__track {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  will-change: transform;
  min-width: max-content;
  flex-shrink: 0;
  --marquee-direction: 1;
  --marquee-start: 0%;
}

.logo-marquee__track--animated {
  animation: logoMarquee var(--marquee-duration, 50s) linear infinite;
  animation-direction: normal;
}

.logo-marquee__track--clone {
  --marquee-start: calc(var(--marquee-direction, 1) * 100%);
}

.logo-marquee__item img {
  height: 40px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.08));
}

@keyframes logoMarquee {
  0% {
    transform: translateX(var(--marquee-start));
  }
  100% {
    transform: translateX(
      calc(var(--marquee-start) + (var(--marquee-direction) * -100%))
    );
  }
}

@media (max-width: 599px) {
  .logo-marquee__item img {
    height: 32px;
  }
}

.lp-section--cta img {
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.lp-section--cta a:hover > .cta-overlay__base {
  transform: translateY(-4px);
  box-shadow: 0 10px 20px rgba(0, 94, 189, 0.25);
}

.main__aside {
  width: 100%;
  max-width: 300px;
}

.side-left-cont,
.side-right-cont {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  display: none;
  z-index: 10;
}

.side-left-cont {
  left: clamp(20px, 5vw, 80px);
  width: clamp(220px, 20vw, 320px);
}

.side-right-cont {
  right: clamp(20px, 5vw, 80px);
  width: clamp(260px, 28vw, 480px);
}

.side-fixed {
  width: 100%;
  display: flex;
  justify-content: center;
  position: relative;
}

.side-fixed img {
  width: 100%;
  height: auto;
}

.side-right-cont .side-fixed img {
  max-height: calc(100vh - 80px);
  width: auto;
  max-width: 75%;
}

.side-fixed--cta .side-fixed__line {
  position: absolute;
  left: 50%;
  bottom: var(--side-line-offset, clamp(18px, 3vw, 32px));
  transform: translateX(-50%);
  width: min(58%, 180px);
}

.side-fixed__line--sidebar {
  --side-line-width: min(46%, 144px);
  --side-line-offset: clamp(8px, 2.5vw, 22px);
}

.side-fixed--cta .side-fixed__line {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: var(--side-line-width, min(58%, 180px));
  bottom: var(--side-line-offset, clamp(18px, 3vw, 32px));
}

.main__contact {
  background-color: #65c4e8;
}

/* ヘッダー */
.head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  background-color: #fff;
}

.head-logo img {
  height: 2rem;
  width: auto;
}

.head-right {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.head-tel img,
.head-contact img {
  height: 2.5rem;
  width: auto;
}

/* FVセクション */
.fv {
  overflow: hidden;
}

.fv img {
  width: 100%;
  height: auto;
}

.fv-bottom {
  padding: 1rem 0;
  background-color: #f8f9fa;
}

.fv-bottom-cta {
  text-align: center;
}

.fv-bottom-cta img {
  margin: 0 auto 1rem;
  display: block;
}

/* 心配事セクション */
.worries {
  padding: 2rem 1rem;
}

.worries img {
  margin-bottom: 1rem;
}

.worries img:last-child {
  margin-bottom: 0;
}

/* スライダーセクション */
.slider {
  padding: 3rem 1rem;
  background-color: #f8f9fa;
}

.slider-cont {
  margin-bottom: 3rem;
}

.slider-cont:last-child {
  margin-bottom: 0;
}

.slider-title {
  margin-bottom: 2rem;
}

.slider-title h2 {
  font-size: 1.5rem;
  font-weight: bold;
  color: #333;
}

.slider-title small {
  font-size: 1rem;
}

.slider-title span {
  color: #007bff;
}

.swiper-wrap {
  position: relative;
}

.example__swiper,
.reduction__swiper {
  padding: 0 3rem;
}

.swiper-slide img {
  width: 100%;
  height: auto;
  border-radius: 0.5rem;
}

.swiper-button-prev,
.swiper-button-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 3rem;
  height: 3rem;
  z-index: 10;
  cursor: pointer;
}

.swiper-button-prev {
  left: 0;
}

.swiper-button-next {
  right: 0;
}

.swiper-button-prev img,
.swiper-button-next img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* 口コミセクション */
.voice {
  padding: 3rem 1rem;
  background-color: #fff;
}

.voice-title {
  margin-bottom: 2rem;
}

.voice-title img {
  width: 100%;
  height: auto;
}

.voice__swiper {
  margin-bottom: 2rem;
}

.voice__swiper .swiper-slide img {
  width: 100%;
  height: auto;
  border-radius: 0.5rem;
}

.reason-cont {
  margin-top: 3rem;
}

.reason-title {
  margin-bottom: 2rem;
}

.reason-title img {
  width: 100%;
  height: auto;
}

.reason-list {
  margin-bottom: 2rem;
}

.reason-list ul {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.reason-list li img {
  width: 100%;
  height: auto;
}

.support-img img {
  width: 100%;
  height: auto;
}

/* TVセクション */
.tv {
  padding: 3rem 1rem;
  background-color: #f8f9fa;
}

.tv-side-cont {
  position: relative;
  max-width: 600px;
  margin: 0 auto;
}

.tv-side-cont img {
  width: 100%;
  height: auto;
}

.tv-side-cont video {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80%;
  height: auto;
}

/* フローセクション */
.flow {
  padding: 3rem 1rem;
  background-color: #fff;
}

.flow-title {
  margin-bottom: 2rem;
}

.flow-title h2 {
  font-size: 1.5rem;
  font-weight: bold;
  color: #333;
}

.flow-list {
  margin-bottom: 2rem;
}

.flow-list ol {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.flow-list li img {
  width: 100%;
  height: auto;
}

.flow-img img {
  width: 100%;
  height: auto;
}

/* FAQセクション */
.faq {
  padding: 3rem 1rem;
  background-color: #f8f9fa;
}

.faq-title {
  margin-bottom: 2rem;
}

.faq-title h2 {
  font-size: 1.5rem;
  font-weight: bold;
  color: #333;
}

.faq-list ol {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-list li {
  background-color: #fff;
  border-radius: 0.5rem;
  padding: 1rem;
}

.faq-list-title {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.faq-list-title .num {
  font-weight: bold;
  color: #007bff;
  font-size: 1.2rem;
}

.faq-list-title .txt {
  font-weight: bold;
  font-size: 1rem;
  line-height: 1.5;
}

.faq-list-txt {
  display: none;
  padding-top: 1rem;
  border-top: 1px solid #eee;
}

.faq-list li.active .faq-list-txt {
  display: block;
}

.faq-list-txt p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: #666;
}

/* コンタクトフォーム */
.contact__container {
  min-height: 600px;
  height: auto;
  position: sticky;
  top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 1rem;
  background-color: #1e3e7c;
  border-radius: 1.5rem;
  box-shadow: 0 10px 30px rgba(30, 62, 124, 0.25);
  margin: 0 auto;
  max-width: 320px;
}

.contact__wrapper {
  padding-top: 0.625rem;
  width: 100%;
}

.contact__box {
  background-color: #fff;
  background-image: url("images/contact-sankaku.webp");
  background-position: left top;
  background-repeat: no-repeat;
  background-size: 14.6875rem 8.75rem;
  padding: 1.25rem 0 1rem;
}

.contact__title {
  color: #00c6ff;
  font-size: 1.5rem;
  font-weight: 900;
  text-align: center;
  margin-bottom: 1rem;
}

.contact__title img {
  width: 100%;
  height: auto;
}

.contact__form {
  padding: 0.825rem 22px;
}

.form__item {
  text-align: left;
  margin-bottom: 1rem;
}

.form__item label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.form__item .required {
  background-color: #e90212;
  border-radius: 0.15rem;
  color: #fff;
  font-size: 0.7rem;
  font-weight: 900;
  margin-left: 0.5rem;
  padding: 0.15rem 0.25rem;
}

.form__item input,
.form__item textarea {
  background-color: #fff;
  border: solid 3px #1e3e7c;
  border-radius: 0.15rem;
  box-sizing: border-box;
  color: #555;
  font-size: 1rem;
  font-weight: 700;
  height: 45px;
  padding: 4px 0.8rem 6px;
  width: 100%;
  letter-spacing: 0.05em;
}

.form__item textarea {
  height: 100px;
  resize: vertical;
}

.btn-submit__body {
  align-items: center;
  cursor: pointer;
  display: flex;
  justify-content: center;
  margin: 0 auto;
  position: relative;
  text-align: center;
  width: 100%;
  background-color: #007bff;
  color: #fff;
  border: none;
  padding: 1rem;
  border-radius: 0.5rem;
  font-size: 1rem;
  font-weight: bold;
  transition: background-color 0.3s ease;
}

.btn-submit__body:hover {
  background-color: #0056b3;
}

/* CTAボタン */
.cta__buttons {
  align-items: center;
  background-color: rgba(255, 255, 255, 0.5);
  bottom: 0;
  display: flex;
  justify-content: center;
  left: 0;
  opacity: 0;
  padding: 0.625rem 8px;
  position: fixed;
  text-align: center;
  transform: translateY(20px);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
  width: 100%;
  z-index: 1000;
  pointer-events: none;
}

.cta__buttons.hidden {
  pointer-events: none;
}

.cta__buttons.is-visible,
.cta__buttons.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.cta__buttons.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.cta__flex {
  display: flex;
  align-items: flex-end;
}

/* モバイル用CTA */
.cta_bottom {
  display: none;
  padding: 2rem 1rem;
  background-color: #f8f9fa;
}

.contact__head {
  text-align: center;
  margin-bottom: 1rem;
}

.contact__bottom {
  margin-top: 1rem;
}

.contact__bottom img {
  width: 100%;
  height: auto;
}

.contact_yosan {
  margin-top: 1rem;
}

.contact_yosan img {
  width: 100%;
  height: auto;
}

.contact_tel {
  text-align: center;
  margin-top: 1rem;
}

.contact_tel img {
  margin: 0 auto 1rem;
  display: block;
}

/* レスポンシブ対応 */
.cta-anchor {
  height: 0;
}

.lp-cta-group {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

@media screen and (min-width: 768px) {
  .u-desktop {
    display: block;
  }

  .u-mobile {
    display: none;
  }

  .main__container {
    flex-direction: row;
    align-items: flex-start;
  }

  .main__content {
    margin: 0;
  }

  .side-left-cont,
  .side-right-cont {
    display: block;
  }

  .side-placeholder {
    display: block;
    width: var(--lp-side-width);
    flex: 0 0 var(--lp-side-width);
  }
}

.side-placeholder {
  display: none;
}

@media screen and (max-width: 767px) {
  .u-desktop {
    display: none;
  }

  .u-mobile {
    display: block;
  }

  .cta_bottom {
    display: block;
  }

  .head {
    padding: 0.5rem 1rem;
  }

  .head-logo img {
    height: 1.5rem;
  }

  .head-tel img,
  .head-contact img {
    height: 2rem;
  }

  .slider {
    padding: 2rem 1rem;
  }

  .voice {
    padding: 2rem 1rem;
  }

  .tv {
    padding: 2rem 1rem;
  }

  .flow {
    padding: 2rem 1rem;
  }

  .faq {
    padding: 2rem 1rem;
  }

  .swiper-wrap {
    padding: 0 1rem;
  }

  .example__swiper,
  .reduction__swiper {
    padding: 0;
  }

  .swiper-button-prev,
  .swiper-button-next {
    width: 2rem;
    height: 2rem;
  }

  .swiper-button-prev {
    left: -0.5rem;
  }

  .swiper-button-next {
    right: -0.5rem;
  }
}

/* FAQアコーディオン */
.faq-list-title {
  cursor: pointer;
  user-select: none;
}

.faq-list-title:hover {
  opacity: 0.8;
}

/* スムーズスクロール */
html {
  scroll-behavior: smooth;
}

/* 画像の遅延読み込み */
img[loading="lazy"] {
  opacity: 0;
  transition: opacity 0.3s;
}

img[loading="lazy"].loaded {
  opacity: 1;
}

@media (max-width: 767px) {
  .fv-visual__line {
    width: min(92%, 320px);
    bottom: var(--fv-line-offset-sp, 700px);
  }

  .cta-overlay__line {
    width: var(--cta-line-width-sp, min(90%, 320px));
    bottom: var(--cta-line-offset-sp, clamp(16px, 12vw, 100px));
  }

  .cta-overlay--main .cta-overlay__line {
    --cta-line-width-sp: min(90%, 320px);
    --cta-line-offset-sp: calc(clamp(16px, 12vw, 200px) - 28px);
  }

  .cta-overlay--secondary .cta-overlay__line {
    --cta-line-width-sp: min(90%, 320px);
    --cta-line-offset-sp: calc(clamp(16px, 12vw, 200px) - -350px);
  }

  .side-fixed--cta .side-fixed__line {
    width: var(--side-line-width-sp, min(78%, 260px));
    bottom: var(--side-line-offset-sp, clamp(12px, 8vw, 72px));
  }

  .side-fixed__line--sidebar {
    --side-line-width-sp: min(62%, 208px);
    --side-line-offset-sp: clamp(12px, 8vw, 72px);
  }
}

/* フローセクション */
.lp-section--flow {
  position: relative;
  padding: 2rem 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.flow-background {
  width: 390px;
  margin-bottom: 1rem;
  z-index: 1;
}

.flow-background img {
  width: 100%;
  height: auto;
  display: block;
}

.flow-container {
  position: relative;
  max-width: 390px;
  margin: 0 auto;
  overflow: hidden;
  z-index: 2;
}

.flow-slider {
  overflow-x: auto;
  overflow-y: hidden;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.flow-slider::-webkit-scrollbar {
  display: none;
}

.flow-slider img {
  width: auto;
  height: auto;
  max-width: none;
  display: block;
  min-width: 100%;
}

.flow-hint {
  position: absolute;
  top: 50%;
  right: 1rem;
  transform: translateY(-50%);
  background-color: rgba(128, 128, 128, 0.8);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.8rem;
  opacity: 1;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: 10;
}

.flow-hint.hidden {
  opacity: 0;
}