:root {
  /* ▽ヘッダー 背景色 */
  --lp-header-color: linear-gradient(180deg, initial, transparent);
  /* ▽LP 背景色 */
  --lp-bg-color: initial;
  /* ▽LP 背景固定画像 */
  --lp-bg-image-SP: initial;
  --lp-bg-image-PC: initial;
}
.header[data-header-theme="light"],
.c-active,
.header[data-header-theme="dark"] {
  background: #d4516e;
}
.header[data-header-theme="light"].c-active .menu-ttl,
.header[data-header-theme="light"].c-active .menu-ttl a,
.header[data-header-theme="light"].c-active .header-menu__dropdown a,
.header[data-header-theme="dark"] .menu-ttl,
.header[data-header-theme="dark"] .menu-ttl a,
.header[data-header-theme="dark"] .header-menu__dropdown a {
  color: #c5efda;
}
.header[data-header-theme="light"].c-active .header-logo path,
.header[data-header-theme="dark"] .header-logo path,
.header[data-header-theme="light"].c-active .header-nav__user a path,
.header[data-header-theme="light"].c-active .header-nav__search a path,
.header[data-header-theme="light"].c-active .header-nav__cart a path,
.header[data-header-theme="dark"] .header-nav__user a path,
.header[data-header-theme="dark"] .header-nav__search a path,
.header[data-header-theme="dark"] .header-nav__cart a path,
.header[data-header-theme="light"].c-active .header-logo a path,
.header[data-header-theme="light"].c-active .header-nav__user a path,
.header[data-header-theme="light"].c-active .header-nav__search a path,
.header[data-header-theme="light"].c-active .header-nav__cart a path,
.header[data-header-theme="dark"] .header-logo a path,
.header[data-header-theme="dark"] .header-nav__user a path,
.header[data-header-theme="dark"] .header-nav__search a path,
.header[data-header-theme="dark"] .header-nav__cart a path {
  fill: #c5efda;
}
.header[data-header-theme="light"].c-active .toggle-arrow::before,
.header[data-header-theme="light"].c-active .toggle-arrow::after,
.header[data-header-theme="dark"] .toggle-arrow::before,
.header[data-header-theme="dark"] .toggle-arrow::after,
.header[data-header-theme="light"].c-active .header-nav__menuBtn--border span,
.header[data-header-theme="dark"] .header-nav__menuBtn--border span {
  background: #c5efda;
}
#Contents .main-area.lp {
  margin-bottom: 0px;
}

/* 
//////////////////////////////////////////////////////////////////////////////////////////
default settings
//////////////////////////////////////////////////////////////////////////////////////////
*/
#main-container.MC260128heart {
  --pc-width: 1400;
  --sp-width: 750;
  --pc-artboard-width: 500;
  --sp-artboard-width: 750;
  --formula: calc(var(--variable) * var(--ratio));
  --formula_pc: calc(var(--variable) * 1);
}

@media (min-width: 1401px) {
  #main-container.MC260128heart {
    --ratio: calc(var(--pc-artboard-width) / var(--sp-artboard-width));
    --variable: 1px;
  }
}

@media (min-width: 768px) and (max-width: 1400px) {
  #main-container.MC260128heart {
    --ratio: calc(var(--pc-artboard-width) / var(--sp-artboard-width));
    --variable: calc(100vw / var(--pc-width));
  }
}

@media (max-width: 767px) {
  #main-container.MC260128heart {
    --ratio: 1;
    --variable: calc(100vw / var(--sp-width));
  }
}

#main-container.MC260128heart img,
#main-container.MC260128heart svg {
  display: block;
  width: 100%;
  height: auto;
}

#main-container.MC260128heart h2,
#main-container.MC260128heart h3,
#main-container.MC260128heart p,
#main-container.MC260128heart li {
  margin-block: calc((1em - 1lh) / 2);
}

#main-container.MC260128heart .invisible-heading {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* --- 抽出されたCSS（上から順） --- */

#main-container.MC260128heart {
  --bg-color: #d84467;
  --mint-green: #c5efda;
  --white: #ffffff;
  /* (フォント設定などは省略) */
  --scale: 1;

  position: relative;
  width: 100%;
  background: #d4516e;

  /* SPでは高さを固定せず、中身（スライダー）の高さなりにする */
  height: auto;
  min-height: auto;
  display: block; /* SPはGrid不要、単純な積み重ねでOK */
  margin-bottom: 0; /* PC用の余白をリセット */
}

#main-container.MC260128heart .lp-pc-area {
  display: none;
}

#main-container.MC260128heart .lp-pc-area a {
  pointer-events: auto;
}

#main-container.MC260128heart .lp-pc--left {
  display: flex;
  flex-direction: column;
  justify-self: start;
  align-self: start;
}

#main-container.MC260128heart .lp-pc-txt-01 {
  width: calc(111 * var(--formula_pc));
  margin: calc(50 * (100vw / 1400)) 0 0 calc(50 * var(--formula_pc));
}

#main-container.MC260128heart .lp-pc-txt-02 {
  width: calc(235 * var(--formula_pc));
  margin: calc(47 * var(--formula_pc)) 0 0 calc(50 * var(--formula_pc));
}

#main-container.MC260128heart .lp-pc-left__txt1 {
  font-family: var(--font-eng);
  color: var(--mint-green);
  font-size: calc(16 * var(--formula_pc));
  line-height: 1;
  letter-spacing: 0.08em;
  text-align: left;
  font-weight: var(--font-regular);
  margin: calc(18 * var(--formula_pc)) 0 0 calc(50 * var(--formula_pc));
}
#main-container.MC260128heart .lp-pc-left__sec2-obj-01 {
  width: calc(74 * var(--formula_pc));
  margin: calc(49 * var(--formula_pc)) 0 0 calc(51 * var(--formula_pc));
}
#main-container.MC260128heart .sec2-obj-01 {
  width: calc(118px * var(--scale));
}

#main-container.MC260128heart .lp-pc--right {
  justify-self: end;
  align-self: end;
}

#main-container.MC260128heart .lp-pc-right__inner-cont {
  display: grid;
  place-items: center;
  margin: 0 calc(49 * var(--formula_pc)) calc(77 * var(--formula_pc)) 0;
}

#main-container.MC260128heart .lp-pc-btn-01 {
  width: calc(162 * var(--formula_pc));
  grid-area: 1/1;
}

#main-container.MC260128heart .lp-pc-right__txt1 {
  grid-area: 1/1;
  font-family: var(--font-eng);
  color: var(--mint-green);
  font-size: calc(20 * var(--formula_pc));
  line-height: 1.5;
  letter-spacing: 0.1em;
  text-align: center;
  font-weight: var(--font-regular);
  margin: 0 0 calc(21 * var(--formula_pc)) 0;
}

#main-container.MC260128heart .lp-main-area {
  background: var(--bg-color);

  width: 100%;
  aspect-ratio: 750 / 1334;
  height: auto;

  margin: 0 auto;
  position: relative;
  top: 0;

  overflow: hidden;
  z-index: 2;
  box-shadow: 0 0 10px rgba(84, 63, 70, 0.5);
}
#main-container.MC260128heart .lp-slide-inner {
  width: 100%;
  height: 100%;
  position: relative;
}

/* Splideの各スライド設定 */
#main-container.MC260128heart .splide__slide {
  width: 100%;
  height: 100%;
  /* はみ出し防止 */
  overflow: hidden;
}

#main-container.MC260128heart .sec-set {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

#main-container.MC260128heart [class*="-img-01"] {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  background: var(--white);
}

#main-container.MC260128heart [class*="-img-01"] img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

#main-container.MC260128heart [class*="__modal--open"] {
  z-index: 10;
  position: absolute;
  bottom: calc(35px * var(--scale));
  right: calc(33px * var(--scale));
  cursor: pointer;
}

#main-container.MC260128heart [class*="__modal--close"] {
  z-index: 10;
  align-self: end;
  padding: 0;
  margin: 0 0 calc(32px * var(--scale)) 0;
  cursor: pointer;
}

#main-container.MC260128heart .modal-unit [class*="-img-02"] {
  width: calc(570px * var(--scale));
  z-index: 0;
  background: var(--white);
}
#main-container.MC260128heart [class*="__modal-txt"] {
  font-size: calc(24px * var(--scale));
  font-weight: var(--font-medium);
  font-family: var(--yu-gothic);
  letter-spacing: 0.1em;
  line-height: 2;
  color: var(--white);
  margin: calc(26px * var(--scale)) 0 calc(26px * var(--scale)) 0;
}

#main-container.MC260128heart [class*="__modal-credit"] {
  align-self: start;
  gap: calc(1px * var(--scale));
  display: flex;
  flex-direction: column;
}

#main-container.MC260128heart [class*="__modal-credit"] li a {
  font-size: calc(22px * var(--scale));
  font-weight: var(--font-medium);
  font-family: var(--yu-gothic);
  letter-spacing: 0.02em;
  line-height: 1.75;
  color: var(--white);
  text-decoration: underline 1px var(--white);
  text-decoration-skip-ink: none;
}
#main-container.MC260128heart path[id^="mask-path"] {
  opacity: 0;
}

#main-container.MC260128heart #mask-path-line {
  opacity: 1;
}
#main-container.MC260128heart .modal-unit {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--lp-height);
  background: rgba(216, 68, 103, 0.6);
  display: flex;
  flex-direction: column;

  /* ▼ 変更: flex-start から center に変更 */
  justify-content: center;
  align-items: center;
  box-sizing: border-box;
  overflow-y: auto;

  /* アニメーション関連 */
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 1s ease,
    visibility 1s ease;
  pointer-events: none;
  -ms-overflow-style: none; /* IE, Edge 対応 */
  scrollbar-width: none; /* Firefox 対応 */
}
#main-container.MC260128heart .modal-unit::-webkit-scrollbar {
  display: none; /* Chrome, Safari 対応 */
}

#main-container.MC260128heart .sec1__logo-cont {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: absolute;
  top: 41.8%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
}

#main-container.MC260128heart .sec1__path-anim-cont {
  position: relative; /* ★追加: 基準点にする */
  width: fit-content;
  line-height: 0;
}
#main-container.MC260128heart .sec1-path-anm-01 {
  width: calc(332px * var(--scale));
  position: absolute;
  top: calc(-25px * var(--scale));
  left: calc(126px * var(--scale));
}
#main-container.MC260128heart .sec1-path-anm-02 {
  width: calc(426px * var(--scale));
  display: block;
  height: auto;
}

#main-container.MC260128heart .sec1-txt-01 {
  width: calc(235px * var(--scale));
  margin: 0 0 calc(120px * var(--scale)) 0;
}

#main-container.MC260128heart .sec1__inner-cont1 {
  display: flex;
  position: relative;
  margin: 0 0 calc(85px * var(--scale)) calc(-172px * var(--scale));
}

#main-container.MC260128heart .sec1-txt-02 {
  width: calc(166px * var(--scale));
  position: absolute;
  bottom: 0;
  right: 0;
  margin-bottom: calc(34px * var(--scale));
  margin-right: calc(-164px * var(--scale));
}

#main-container.MC260128heart .sec1__txt1 {
  font-family: var(--font-eng);
  color: var(--mint-green);
  font-size: calc(30px * var(--scale));
  line-height: 1.73;
  letter-spacing: 0.14em;
  text-align: center;
  font-weight: var(--font-regular);
  margin-left: calc(2px * var(--scale));
}

#main-container.MC260128heart .sec1__inner-cont2 {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: auto 0 calc(61px * var(--scale)) 0;
  gap: calc(20px * var(--scale));
}

#main-container.MC260128heart .sec1__txt2 {
  font-family: var(--font-eng);
  color: var(--mint-green);
  font-size: calc(30px * var(--scale));
  line-height: 1.73;
  letter-spacing: 0.1em;
  text-align: center;
  font-weight: var(--font-regular);
  margin: 0 0 calc(5px * var(--scale)) 0;
}

#main-container.MC260128heart .sec1-obj-01 {
  width: calc(19px * var(--scale));
}

#main-container.MC260128heart .sec2 {
  display: grid;
  place-items: center;
}
#main-container.MC260128heart .sec2__path-anim-01 {
  width: calc(951px * var(--scale));
  pointer-events: none;
  grid-area: 1/1;
  position: absolute !important; /* 絶対配置を維持 */
  left: 50% !important;
  transform: translate(-50%, -50%) !important;
  top: 52%;
}

#main-container.MC260128heart .sec2__inner-cont1 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: calc(80px * var(--scale));
  margin: calc(-19px * var(--scale)) 0 0 0;
  grid-area: 1/1;
}

#main-container.MC260128heart .sec2__h3 {
  font-family: var(--yu-gothic);
  color: var(--mint-green);
  font-size: calc(40px * var(--scale));
  line-height: 2;
  letter-spacing: 0.1em;
  text-align: center;
  font-weight: var(--font-medium);
}

#main-container.MC260128heart .sec2__txt1 {
  font-family: var(--yu-gothic);
  color: var(--mint-green);
  font-size: calc(24px * var(--scale));
  line-height: 2;
  letter-spacing: 0.1em;
  text-align: center;
  font-weight: var(--font-medium);
}

#main-container.MC260128heart .sec2__txt2 {
  font-family: var(--yu-gothic);
  color: var(--mint-green);
  font-size: calc(24px * var(--scale));
  line-height: 2;
  letter-spacing: 0.1em;
  text-align: center;
  font-weight: var(--font-medium);
  margin: calc(-31px * var(--scale)) 0 0 0;
}

#main-container.MC260128heart .sec3-img-01 {
  z-index: 0;
}

#main-container.MC260128heart .sec3__inner-cont1,
#main-container.MC260128heart .sec4__inner-cont1,
#main-container.MC260128heart .sec5__inner-cont1 {
  z-index: 1;
  position: absolute;
  top: calc(38px * var(--scale));
  left: calc(38px * var(--scale));
  gap: calc(8px * var(--scale));
  display: flex;
  flex-direction: column;
}

#main-container.MC260128heart .page-obj-heart-01 {
  width: calc(19px * var(--scale));
}

#main-container.MC260128heart .page-obj-heart-02 {
  width: calc(21px * var(--scale));
}

#main-container.MC260128heart .page-btn-open-01 {
  width: calc(223px * var(--scale));
}
#main-container.MC260128heart .sec4__inner-cont1 {
  filter: brightness(0) invert(1);
}

#main-container.MC260128heart .sec6__inner-cont1 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: calc(80px * var(--scale));
  position: absolute;
  top: 46.6%;
  left: 50%;
  transform: translate(-50%, -50%);
}

#main-container.MC260128heart .sec6-txt-01 {
  width: calc(379px * var(--scale));
}

#main-container.MC260128heart .sec6-img-01 {
  width: calc(243px * var(--scale));
  position: relative;
  background: unset;
  mask-image: url(../img/sec6-img-01.png);
  mask-size: cover;
}
#main-container.MC260128heart .sec6__checkallitem {
  font-family: var(--font-eng);
  color: var(--mint-green);
  font-size: calc(40px * var(--scale));
  line-height: 1.35;
  letter-spacing: 0.09em;
  text-align: center;
  font-weight: var(--font-regular);
  margin: calc(29px * var(--scale)) 0 0 0;
  position: relative;
}
#main-container.MC260128heart .sec6__checkallitem::after {
  content: "";
  position: absolute;
  width: 97%;
  height: 2px;
  background: var(--mint-green);
  bottom: calc(-16px * var(--scale));
  left: 50%;
  transform: translateX(-50%);
}

#main-container.MC260128heart .sec6__copy {
  font-family: var(--font-eng);
  color: var(--mint-green);
  font-size: calc(20px * var(--scale));
  line-height: 2;
  letter-spacing: 0.1em;
  text-align: center;
  font-weight: var(--font-regular);
  margin: auto 0 calc(48px * var(--scale));
}
#main-container.MC260128heart .modal-area {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;

  /* 【重要】高さを0にして余白発生を完全に防ぐ */
  height: 0 !important;
  margin: 0 !important;

  /* 高さ0でも中身を表示させる */
  overflow: visible;
  z-index: 9999;
  pointer-events: none;
}

#main-container.MC260128heart .sec3__modal-cont {
  padding: calc(98px * var(--scale)) calc(90px * var(--scale))
    calc(90px * var(--scale));
}
#main-container.MC260128heart .modal-unit.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

#main-container.MC260128heart .page-btn-close-01 {
  width: calc(61px * var(--scale));
}

#main-container.MC260128heart .sec4__modal-cont {
  padding: calc(99px * var(--scale)) calc(90px * var(--scale))
    calc(90px * var(--scale));
}

#main-container.MC260128heart .sec5__modal-cont {
  padding: calc(97px * var(--scale)) calc(90px * var(--scale))
    calc(90px * var(--scale));
}

#main-container.MC260128heart .sec5__modal--close {
  margin: 0 0 calc(33px * var(--scale)) 0;
}
#main-container.MC260128heart .sec6-txt-01,
#main-container.MC260128heart .sec6-img-01 {
  visibility: hidden;
  opacity: 0;
}
@media (max-width: 767px) {
  body {
    background: #d84467;
  }
  #main-container.MC260128heart .lp-main-area {
    width: 100% !important;
    height: 100dvh !important;
    aspect-ratio: unset !important; /* 比率固定を解除 */
    max-width: none !important;

    margin: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
  }
  #main-container.MC260128heart .sec1__logo-cont {
    top: 50%;
  }
  #main-container.MC260128heart .lp-slide-inner {
    width: 100%;
    height: 100%;
  }
  #main-container.MC260128heart {
    width: 100% !important;
    max-width: none !important;

    /* ▼▼▼ 修正: 高さ制限を解除 ▼▼▼ */
    height: auto !important;
    min-height: 100dvh !important; /* 最低でも1画面分は確保 */

    margin-bottom: 0;
  }
  #Contents .main-area {
    display: block;
    padding-top: 0;
  }
  #main-container.MC260128heart .sec3__inner-cont1,
  #main-container.MC260128heart .sec4__inner-cont1,
  #main-container.MC260128heart .sec5__inner-cont1 {
    top: calc(var(--header-height) * 4 / 5);
  }

  #main-container.MC260128heart .modal-unit {
    height: 100dvh;
  }
  .header[data-header-theme="light"],
  .c-active,
  .header[data-header-theme="dark"] {
    background: transparent;
  }
  #main-container.MC260128heart .sec2 {
    padding-top: calc(var(--header-height) / 2);
  }
  #main-container.MC260128heart .sec6__inner-cont1 {
    top: 50%;
  }
}
@media (min-width: 768px) {
  body {
    background: #d4516e;
  }
  #main-container.MC260128heart {
    display: grid;

    /* ▼ PCのみの計算式 */
    --lp-height: calc((100dvh - var(--header-height)) * (712 / 800));
    --lp-margin-top: calc(
      ((100dvh - var(--header-height)) - var(--lp-height)) / 2
    );

    /* PCはStickyさせるため 100dvh確保 & 余白設定 */
    min-height: 100dvh;
    margin-bottom: var(--lp-margin-top);
  }
  #main-container.MC260128heart .lp-pc-area {
    display: grid;
    grid-area: 1/1;
    position: sticky;
    top: calc(var(--header-height) + var(--lp-margin-top));
    height: var(--lp-height);
    align-self: start;
    z-index: 1;
    pointer-events: none;
  }
  #main-container.MC260128heart .lp-pc-area a {
    pointer-events: auto;
  }

  /* スライダーエリア (PC Sticky設定) */
  #main-container.MC260128heart .lp-main-area {
    width: auto; /* PCは高さ基準で自動幅 */
    height: var(--lp-height);
    min-height: var(--lp-height);

    grid-area: 1/1;
    justify-self: center;
    align-self: start;

    /* ▼ PCのみ Sticky 有効化 */
    position: sticky;
    top: calc(var(--header-height) + var(--lp-margin-top));
  }
}