:root {
  --width-content: 75rem;
  --color-white: #ffffff;
  --color-navy: #1a3f6e;
  --color-yellow: #ffe81a;
  --color-skyblue: #0984e3;
  --color-blueblack: #374151;
  --color-lightgray: #d9dde2;
  --color-mikan: #ff8c3a;
  --color-orange: #f07320;
  --color-btnorange: var(--color-orange);
  --color-iceblue: #eef5fb;
  --color-palegray: #f8f9fa;
  --color-gray: #b0b8c1;
  --color-page-bg: var(--color-white);
  --font-ja: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", YuGothic, "Yu Gothic medium", Meiryo, "sans-serif";
  --font-en: "Barlow", sans-serif;
  --shadow-card: 0 4px 4px rgba(176, 184, 193, 0.3);
  --shadow-lp: 0 0 20px rgba(55, 65, 81, 0.08);
}

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

.is-hidden {
  display: none !important;
}

.seoHeading {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  white-space: nowrap;
  border: 0;
  clip-path: inset(50%);
}

html {
  font-size: 62.5%;
  background: var(--color-page-bg);
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--color-blueblack);
  font-family: var(--font-ja);
  background: var(--color-page-bg);
}

.lp {
  position: relative;
  width: var(--width-content);
  margin-inline: auto;
  overflow: hidden;
  background: var(--color-white);
  box-shadow: var(--shadow-lp);
}

.lp > section {
  display: block;
  width: 100%;
  margin: 0;
  overflow: hidden;
  background-repeat: no-repeat;
  background-position: center top;
  background-size: 100% auto;
  aspect-ratio: 390 / var(--section-height);
}

.lp > section > img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.FV {
  --section-height: 450;
}

.header {
  --section-height: 51;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  padding: 15px 20px;
  background: transparent;
}

.lp > section > .header__logo {
  display: block;
  width: 150px;
  height: auto;
  object-fit: contain;
}

.introBox {
  --section-height: 238;
}

.contactBox {
  /* [Figmaラフ調整前] --section-height: 1050; */
  /* [#41439] --section-height: 1054; */
  --section-height: 1104;
  position: relative;
  background-color: var(--color-iceblue);
}

.contactBox > .contactBox__inner {
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center top;
}

.contactBox__btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 330px;
  margin: 60px auto 35px;
  padding: 20px 10px;
  color: var(--color-white);
  text-decoration: none;
  background-image: linear-gradient(80deg, var(--color-mikan) 0%, var(--color-orange) 100%);
  border-radius: 50dvh;
  box-shadow: var(--shadow-card);
}

.contactBox__btn::after {
  position: absolute;
  top: 50%;
  right: 5%;
  display: block;
  width: 20px;
  height: 20px;
  content: "";
  background: url("../img/icon_arrow.svg") center / contain no-repeat;
  transform: translateY(-50%);
}

.contactBox__btnTxt {
  display: block;
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.4px;
  white-space: nowrap;
}

/* [Figmaラフ調整前] 元の吹き出し（テキストのみ）のスタイル。復元用に残置。
.contactBox__btnBubble {
  position: absolute;
  bottom: calc(100% - 7px);
  left: 50%;
  display: block;
  transform: translateX(-50%);
}

.contactBox__btnBubbleTxt {
  position: relative;
  z-index: 1;
  display: block;
  padding: 10px;
  color: var(--color-mikan);
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.3px;
  white-space: nowrap;
  background-color: var(--color-white);
  border: 1px solid var(--color-mikan);
  border-radius: 4px;
}

.contactBox__btnBubbleTxt::before,
.contactBox__btnBubbleTxt::after {
  position: absolute;
  left: 50%;
  display: block;
  aspect-ratio: 1 / cos(45deg);
  content: "";
  clip-path: polygon(50% 100%, 100% 0, 0 0);
  transform: translateX(-50%);
}

.contactBox__btnBubbleTxt::before {
  bottom: -8px;
  z-index: 1;
  width: 13px;
  background: var(--color-white);
}

.contactBox__btnBubbleTxt::after {
  bottom: -11px;
  z-index: 0;
  width: 15px;
  background: var(--color-mikan);
}
*/

/* [Figmaラフ調整] LINEアイコン付き吹き出し */
.contactBox__btnBubble {
  position: absolute;
  bottom: calc(100% - 7px);
  left: 50%;
  display: block;
  transform: translateX(-50%);
}

.contactBox__btnBubbleTxt {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  color: var(--color-mikan);
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.3px;
  white-space: nowrap;
  background-color: var(--color-white);
  border: 1px solid var(--color-mikan);
  border-radius: 4px;
}

.contactBox__btnBubbleIcon {
  display: block;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.contactBox__btnBubbleTxt::before,
.contactBox__btnBubbleTxt::after {
  position: absolute;
  left: 50%;
  display: block;
  aspect-ratio: 1 / cos(45deg);
  content: "";
  clip-path: polygon(50% 100%, 100% 0, 0 0);
  transform: translateX(-50%);
}

.contactBox__btnBubbleTxt::before {
  bottom: -8px;
  z-index: 1;
  width: 13px;
  background: var(--color-white);
}

.contactBox__btnBubbleTxt::after {
  bottom: -11px;
  z-index: 0;
  width: 15px;
  background: var(--color-mikan);
}

.presentBox {
  --section-height: 531;
  background-color: var(--color-white);
}

.presentBox > .presentBox__inner {
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center top;
}

.presentBox__quoCardLink {
  display: flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  margin: 25px auto 0;
  padding-bottom: 5px;
  color: var(--color-navy);
  text-decoration: none;
  border-bottom: 1px solid var(--color-navy);
}

.presentBox__quoCardLink::after {
  display: block;
  width: 18px;
  height: 18px;
  margin-left: 3px;
  content: "";
  background-color: var(--color-navy);
  -webkit-mask: url(../img/icon_targetblank.svg) no-repeat center / contain;
  mask: url(../img/icon_targetblank.svg) no-repeat center / contain;
}

.presentBox__quoCardLinkTxt {
  display: block;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

.questionBox {
  --section-height: 506;
}

.solveBox {
  --section-height: 887;
}

.realizationBox {
  --section-height: 923;
}

.tipsBox {
  --section-height: 547;
}

.companyBox {
  --section-height: 2285;
}

.lp > section.caseBox {
  --section-height: 481;
  height: auto;
  padding: 35px 0;
  background-color: var(--color-palegray);
  aspect-ratio: auto;
}

.caseBox__ttl {
  margin: 0 0 15px;
  color: var(--color-navy);
  font-size: clamp(24px, 4vw, 40px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.48px;
  text-align: center;
}

.caseBox__lead {
  margin: 0 0 20px;
  color: var(--color-navy);
  font-size: clamp(14px, 1.6vw, 18px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.28px;
  text-align: center;
}

.caseBox__slider {
  position: relative;
  width: 100%;
  padding: 0 45px 0 20px;
}

.caseBox__slider .slick-list {
  overflow: visible;
}

.caseBox__slider .slick-slide {
  margin-right: 25px;
}

.caseBox__item > img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

.caseBox__dots {
  display: flex;
  gap: 15px;
  align-items: center;
  justify-content: center;
  width: 100%;
  margin: 25px 0;
  padding: 0;
  list-style: none;
}

.caseBox__dots li {
  display: block;
  width: 12px;
  height: 12px;
}

.caseBox__dots button {
  display: block;
  width: 100%;
  height: 100%;
  padding: 0;
  overflow: hidden;
  color: transparent;
  cursor: pointer;
  background-color: var(--color-lightgray);
  border: 0;
  border-radius: 50%;
  font-size: 0;
}

.caseBox__dots button::before {
  content: none;
}

.caseBox__dots li.slick-active button {
  background-color: var(--color-navy);
}

.caseBox__note {
  margin: 0;
  padding: 0 20px;
  color: var(--color-blueblack);
  font-size: clamp(10px, 1.2vw, 14px);
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.2px;
}

@media (min-width: 768px) {
  .caseBox__dots li {
    width: 16px;
    height: 16px;
  }
}

.lp > section.ctaBox {
  --section-height: 267;
  display: flex;
  flex-direction: column;
  align-items: center;
  height: auto;
  padding: 35px 0;
  background-color: var(--color-white);
  aspect-ratio: auto;
}

.ctaBox__ttl {
  margin: 0;
  color: var(--color-blueblack);
  font-size: clamp(20px, 3vw, 30px);
  font-weight: 700;
  line-height: 1.8;
  letter-spacing: 0.4px;
  text-align: center;
  white-space: nowrap;
}

.ctaBox__ttl--mikan {
  color: var(--color-mikan);
}

.ctaBox .contactBox__btn {
  margin: 65px auto 0;
}

.guidelineBox {
  --section-height: 897;
}

.messageBox {
  --section-height: 896;
}

.lp > section.qaBox {
  --section-height: 1838;
  height: auto;
  padding: 35px 15px;
  overflow: visible;
  background-color: var(--color-palegray);
  aspect-ratio: auto;
}

.qaBox__inner {
  width: 100%;
}

.qaBox__ttl {
  margin: 0 0 20px;
  color: var(--color-blueblack);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.5px;
  text-align: center;
}

.qaBox__list {
  width: 100%;
}

.qaBox__item {
  width: 100%;
  color: var(--color-blueblack);
  border-top: 1px solid var(--color-lightgray);
}

.qaBox__item:last-child {
  border-bottom: 1px solid var(--color-lightgray);
}

.qaBox__itemTtlBox {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  padding: 15px 41px 15px 15px;
  list-style: none;
  cursor: pointer;
}

.qaBox__itemTtlBox::-webkit-details-marker {
  display: none;
}

.qaBox__itemTtlBox::before,
.qaBox__itemTtlBox::after {
  position: absolute;
  top: 50%;
  right: 15px;
  display: block;
  width: 11px;
  height: 1px;
  content: "";
  background-color: var(--color-skyblue);
  border-radius: 50dvh;
  transform: translateY(-50%);
}

.qaBox__itemTtlBox::before {
  transform: translateY(-50%) rotate(90deg);
}

.qaBox__item[data-expanded="true"] .qaBox__itemTtlBox::before {
  opacity: 0;
}

.qaBox__itemTtl {
  display: flex;
  gap: 15px;
  align-items: flex-start;
  width: 100%;
}

.qaBox__itemTtlMark {
  flex: 0 0 auto;
  font-family: var(--font-en);
  font-size: 20px;
  font-weight: 600;
  line-height: 1;
}

.qaBox__itemTtlTxt {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.3px;
}

.qaBox__itemTxtBox {
  padding: 20px 15px;
  overflow: hidden;
}

.qaBox__itemTxt {
  margin: 0;
  color: var(--color-blueblack);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.3px;
}

.footer {
  display: block;
  width: 100%;
  margin-top: 30px;
  margin-bottom: 125px;
  color: var(--color-blueblack);
  background-color: var(--color-white);
  border-top: 1px solid var(--color-lightgray);
}

.footer__logoWrap {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 30px 15px;
}

.footer__logo {
  display: block;
  width: 200px;
  height: auto;
}

.footer__operator {
  margin: 0;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

.footer__linkWrap {
  width: 100%;
  border-top: 1px solid var(--color-lightgray);
}

.footer__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 20px 15px;
  color: var(--color-blueblack);
  text-decoration: none;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-lightgray);
}

.footer__linkTxt {
  display: block;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

.footer__linkIcon {
  display: block;
  width: 18px;
  height: 18px;
}

.footer__copyright {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 10px 15px;
  color: var(--color-white);
  background-color: var(--color-blueblack);
}

.footer__copyrightTxt {
  margin: 0;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: 0.2px;
  text-align: center;
  white-space: nowrap;
}

.lp > section.contactBtn {
  position: fixed;
  bottom: 15px;
  left: 50%;
  z-index: 10;
  width: min(100%, var(--width-content));
  height: auto;
  margin: 0;
  overflow: visible;
  pointer-events: none;
  background: transparent;
  aspect-ratio: auto;
  transform: translateX(-50%);
}

.contactBtn__btn {
  margin: 0 auto;
  pointer-events: auto;
}

@media (min-width: 768px) {
  .pc_hidden {
    display: none !important;
  }
}

@media (max-width: 767px) {
  .lp {
    width: 100%;
  }

  .lp > section.contactBtn {
    width: 100%;
  }
}