@charset "UTF-8";
:root {
  --bgColor1: #e9eff4;
  --bgColor2: #fff8ee;
  --mainGreenColor: #1e6b2c;
  --mainDarkColor: #073418;
  --mainLightColor: #eef9ee;
  --redColor: #f00;
  --black: #111;
  --white: #fff;
  --darkOrange: #f76126;
  --orange: #f4dad4;
  --lightOrange: #fbf0ef;
  --orange2: #f2c8a0;
  --gray: #4e4e4e;
  --brown: #7e491a;
  --blue: #0079b3;
  --lightBlue: #ebf7fa;
}

html {
  scroll-behavior: smooth;
}

.Lp-Header {
  position: sticky;
  top: 0;
  z-index: 999999999999;
  background: var(--white);
}
.Lp-Header__headline {
  display: flex;
  width: 100%;
  min-width: 100%;
  max-width: 100%;
}
.Lp-Header__logo {
  padding: 0.2em 1em;
}
.Lp-Header__right {
  display: flex;
  align-items: center;
  gap: 20px;
  margin: auto 1em auto auto;
}
.Lp-Header__right .form-foot-tel::before {
  top: 0;
  left: 0;
  width: 30px;
  height: 30px;
}
.Lp-Header__right .form-foot-tel__label {
  font-size: 2.8rem;
}
.Lp-Header__txt {
  display: flex;
  justify-content: center;
  align-items: center;
}
.Lp-Header__txt p {
  font-weight: bold;
}
.Lp-Header__contact {
  position: relative;
  border-radius: 2em;
  padding: 0.5em 2em 0.5em 1em;
  background-color: #ff2929;
  color: #fff !important;
  font-weight: bold;
  box-shadow: 0 5px 0 0 #888;
  transition: 0.2s ease-in-out;
}
.Lp-Header__contact:hover {
  transition: 0.2s ease-in-out;
  top: 5px; /* 元の位置から9px分下げる */
  box-shadow: 0 2px 0 0 #888; /* 影を0pxにする */
}
.Lp-Header__contact::after {
  position: absolute;
  display: inline-block;
  overflow: hidden;
  background: no-repeat 50%/contain;
  text-indent: 100%;
  vertical-align: middle;
  white-space: nowrap;
  content: "";
  will-change: background;
  top: calc(50% - 10px);
  background-image: url(https://resta-web.s3.ap-northeast-1.amazonaws.com/blog/wp-content/uploads/2025/05/28095802/index_ic01.webp);
  width: 19px;
  height: 19px;
  right: 9px;
}
@media screen and (max-width: 768px) {
  .Lp-Header {
    /*　画面サイズが768px以下に適用　*/
  }
  .Lp-Header__headline {
    display: block;
    background-color: #fff;
    width: 100%;
    min-width: 100%;
    max-width: 100%;
  }
  .Lp-Header__headline--col1 p {
    background-color: #e0d8c3;
    margin: 0;
    padding: 0.2em 0.5em;
    font-size: 0.8em;
    font-weight: bold;
  }
  .Lp-Header__headline--col2 {
    display: flex;
  }
  .Lp-Header__right {
    gap: 10px;
  }
  .Lp-Header__right .form-foot-tel {
    position: relative;
  }
  .Lp-Header__right .form-foot-tel:before {
    position: absolute;
    top: 0;
    left: 10px;
    width: 22px;
    height: 22px;
    content: "";
    background: url(https://www.koyou-resta.co.jp/office-iten/img/index_ic09.webp) no-repeat 0 0/100%;
  }
  .Lp-Header__right .form-foot-tel__label {
    font-size: 2rem;
    font-weight: bold;
    line-height: 1.2;
    font-family: Arial, Helvetica, "sans-serif";
    color: #0079b3;
    padding-left: 35px;
  }
  .Lp-Header__contact {
    padding: 0.5em 2em 0.5em 1em;
    font-size: 0.95em;
    box-shadow: none;
    transition: none;
  }
}

.main {
  display: flex;
  flex-direction: column;
  gap: 0;
  overflow: visible;
}
.main section * {
  font-size: 18px;
  text-align: center;
}
.main section [class*=__inner]:not(.office-iten-balloon__inner) {
  max-width: 1200px;
  margin: 0 auto;
  height: 100%;
  padding: 0 20px;
}
.main section h2 {
  font-size: 36px;
  font-weight: 600;
}
.main section h3 {
  font-size: 22px;
  font-weight: 600;
}
.main section span {
  font-size: inherit;
}
.main section img,
.main section svg {
  height: auto;
  width: 100%;
}
.main section ul {
  padding: 0;
  margin: 0;
}
.main section li {
  list-style: none;
}
@media screen and (max-width: 768px) {
  .main section * {
    font-size: 16px;
  }
  .main section [class*=__inner]:not(.office-iten-balloon__inner) {
    padding: 0 10px;
  }
  .main section h2 {
    font-size: 28px;
  }
  .main section h3 {
    font-size: 20px;
  }
}

.pc-only {
  display: block;
}

.sp-only {
  display: none;
}

@media screen and (max-width: 768px) {
  .pc-only {
    display: none;
  }
  .sp-only {
    display: block;
  }
}
.Hero {
  width: 100%;
  align-content: center;
  text-align: center;
  padding: 0;
}

.Starting h3 {
  background: var(--blue);
  color: var(--white);
  font-size: 26px;
  padding: 10px;
}
.Starting__first {
  position: relative;
  background: url(../img/starting_bg.png) no-repeat var(--lightOrange) bottom/cover;
  width: 100%;
  height: -moz-fit-content;
  height: fit-content;
  padding: 20px 0 380px;
  min-height: 35vw;
}
.Starting__ideas {
  display: grid;
  grid-template-columns: repeat(2, 40%);
  gap: 20px;
  justify-content: center;
  padding-top: 20px;
}
.Starting__ideas li {
  position: relative;
  background: var(--orange);
  border: 2px solid var(--darkOrange);
  border-radius: 1em;
  text-align: center;
  padding: 10px;
}
.Starting__ideas li:after {
  content: "";
  position: absolute;
  bottom: 0;
  width: 20px;
  height: 20px;
  background: var(--orange);
  border-right: 2px solid var(--darkOrange);
  border-bottom: 2px solid var(--darkOrange);
  transform: translate(-50%, 58%) rotate(45deg); /* 表示位置を左方向に半分戻し、下方向に移動。かつ45度時計回りに回転 */
  transform-origin: center center; /* 回転の基準位置を中心に指定 */
}
.Starting__ideas li:nth-child(odd):after {
  right: 10%;
}
.Starting__ideas li:nth-child(even):after {
  left: 10%;
}
.Starting__members {
  position: absolute;
  bottom: 0;
  right: calc((100% - 1200px) / 2 + 120px);
  background: var(--white);
  border: 1px solid var(--black);
  border-bottom: none;
  border-radius: 2em 2em 0 0;
}
.Starting__members > span {
  display: block;
  padding: 20px 0;
  margin: 0 40px;
  border-bottom: 3px solid var(--gray);
  font-weight: 600;
}
.Starting__members p {
  color: var(--gray);
  padding: 25px 35px;
  font-size: 30px;
  font-weight: 600;
}
.Starting__members p span {
  color: var(--darkOrange);
}
.Starting__probrem {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  background-image: url(../img/bg_black01.png), url(../img/bg_black02.png);
  background-repeat: no-repeat, no-repeat;
  background-size: auto 100%, auto 100%;
  background-position: left calc((100% - 1200px) / 2 + 220px) top, right calc((100% - 1200px) / 2 + 220px) top;
  background-color: var(--black);
  width: 100%;
  height: 465px;
}
.Starting__probrem p {
  color: var(--white);
  font-weight: 600;
}
.Starting__probrem p:nth-of-type(1) {
  font-size: 22px;
}
.Starting__probrem p:nth-of-type(2) {
  background: rgba(255, 255, 255, 0.7);
  color: var(--black);
  width: -moz-fit-content;
  width: fit-content;
  margin: auto;
  padding: 10px 30px;
  font-size: 30px;
}
.Starting__arrow {
  position: absolute;
  left: 50%;
  bottom: 10px;
  display: inline-flex;
  transform: translate(-50%, 0) rotate(90deg);
  z-index: 100;
}
.Starting__arrow::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 80px;
  height: 20px;
  border-bottom: 2px solid var(--white);
  border-right: 2px solid var(--white);
  transform: translate(-50%, -50%) skew(45deg);
}
.Starting__sorting {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  background: url(../img/bg_blue.jpg) no-repeat center/cover;
  width: 100%;
  height: 390px;
  z-index: 1;
}
.Starting__sorting p {
  color: var(--white);
  font-weight: 600;
}
.Starting__sorting p:nth-of-type(2) {
  font-size: 32px;
}
.Starting__sorting p:nth-of-type(2) span {
  color: var(--white);
  font-size: inherit;
  background-position: left -100% center;
  padding-bottom: 0.8em;
  background-size: 200% 0.3em;
  background-repeat: repeat-x;
  background-image: linear-gradient(to right, rgba(255, 242, 0, 0) 50%, var(--darkOrange) 50%);
}
.Starting__text {
  display: flex;
  flex-direction: column;
  gap: 20px;
  justify-content: space-between;
  padding: 0 10px;
}
.Starting__first-step span {
  background-color: var(--white);
  color: var(--darkOrange);
  padding: 0 0.5em;
  display: inline-block;
}
.Starting__first-step span:nth-of-type(3) {
  margin-right: 5px;
}
@media screen and (max-width: 768px) {
  .Starting__first {
    background: url(../img/starting_bg.png) no-repeat var(--lightOrange) bottom/contain;
    padding-bottom: 140px;
  }
  .Starting__ideas {
    grid-template-columns: 1fr;
  }
  .Starting__ideas li:nth-child(odd):after {
    left: 10%;
  }
  .Starting__members {
    position: static;
    border-bottom: 1px solid var(--black);
    border-radius: 2em 2em 2em 2em;
    margin-top: 30px;
  }
  .Starting__members span {
    padding: 10px;
  }
  .Starting__members P {
    font-size: 20px;
    padding: 10px;
  }
  .Starting__probrem {
    background-size: auto 60%, auto 60%;
    background-position: left bottom, right bottom;
  }
  .Starting__text p:nth-of-type(2) {
    font-size: 22px;
  }
}

.Service h2 {
  position: relative;
  color: var(--brown);
  margin: 85px 0 70px;
}
.Service h2 span {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--orange2);
  font-size: 80px;
  z-index: -1;
}
.Service h2::before {
  content: "SERVICE";
  position: absolute;
  top: -1.8em;
  left: 50%;
  transform: translate(-50%, 0);
  font-size: 20px;
}
.Service__upper {
  padding-top: 20px;
  background: linear-gradient(180deg, var(--orange2), var(--white));
}
.Service__voice {
  display: grid;
  grid-template-columns: repeat(2, 45%);
  gap: 20px;
  justify-content: center;
  padding: 20px 0;
}
.Service__voice li {
  position: relative;
  background: var(--white);
  border-radius: 20px;
  border: 2px dotted var(--orange2);
  padding: 65px 10px 40px;
  margin: 50px 0 0px;
}
.Service__voice li:before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  width: 100px;
  aspect-ratio: 1/1;
}
.Service__voice li:nth-of-type(1):before {
  background-image: url(../img/icon_voice01.png);
}
.Service__voice li:nth-of-type(2):before {
  background-image: url(../img/icon_voice02.png);
}
.Service__voice li::after {
  position: absolute;
  content: "";
  bottom: 20px;
  left: 50%;
  transform: translate(-50%, 0);
  width: 4rem;
  height: 5px;
  background: var(--brown);
}
.Service__box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  background: var(--white);
  box-shadow: 0 0 20px var(--black);
  margin: 40px 0;
  padding: 20px;
}
.Service__box h3 {
  color: var(--gray);
  font-size: 26px;
  text-align: left;
  text-indent: -2em;
  margin-left: 2em;
  line-height: 2em;
  padding-bottom: 20px;
}
.Service__box h3 span {
  color: var(--darkOrange);
}
.Service__box p {
  border-top: 1px solid var(--gray);
  color: var(--gray);
  letter-spacing: 0.1em;
  padding-top: 20px;
  text-align: left;
}
.Service__bottom {
  position: relative;
  background: var(--lightBlue);
  padding: 80px 0;
  margin-top: 100px;
}
.Service__bottom h3 {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--blue);
  color: var(--white);
  font-size: 26px;
  width: 500px;
  padding: 10px 0;
}
.Service__bottom h3:before {
  content: "";
  position: absolute;
  top: 98%;
  left: 50%;
  transform: translate(-50%, 0);
  border: 20px solid transparent;
  border-top: 20px solid var(--blue);
}
.Service__bottom > ul, .Service__bottom > div {
  padding: 80px 40px 40px;
}
.Service__advantage {
  display: flex;
  gap: 20px;
}
.Service__advantage li {
  display: flex;
  flex-direction: column;
  gap: 20px;
  background: var(--white);
  border-radius: 20px;
  padding: 30px;
}
.Service__advantage li p:nth-of-type(1) {
  font-size: 20px;
  font-weight: 600;
  color: var(--gray);
}
.Service__advantage li div img {
  border-radius: 20px;
}
.Service__advantage li p:nth-of-type(2) {
  text-align: left;
  color: var(--gray);
}
@media screen and (max-width: 768px) {
  .Service h2 {
    margin: 65px 0 50px;
  }
  .Service__voice {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .Service__box {
    display: flex;
    flex-direction: column-reverse;
  }
  .Service__box h3 {
    text-indent: 0;
    margin-left: 0;
  }
  .Service__advantage {
    flex-direction: column;
  }
  .Service__bottom {
    padding: 50px 0;
  }
}

.main .Kaonavi {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.main .Kaonavi * {
  text-align: left;
}
.main .Kaonavi .office-iten-box-v3 {
  padding: 40px;
}
.main .Kaonavi figure {
  margin: 0;
}
.main .Kaonavi .office-iten-balloon__inner {
  padding: 15px 76px 55px 30px;
}
@media screen and (max-width: 768px) {
  .main .Kaonavi .office-iten-balloon__inner {
    padding: 15px 15px 40px;
  }
}

.Support__askus {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  background: url(../img/bk_black.jpg) no-repeat center/cover;
  width: 100%;
  height: 390px;
  z-index: 1;
}
.Support__askus p {
  color: var(--white);
  font-weight: 600;
  font-size: 24px;
}
.Support__askus p:nth-of-type(2) {
  font-size: 28px;
}
.Support__askus p:nth-of-type(2) span {
  color: var(--white);
  font-size: inherit;
  background-position: left -100% center;
  padding-bottom: 0.8em;
  background-size: 200% 0.3em;
  background-repeat: repeat-x;
  background-image: linear-gradient(to right, rgba(255, 242, 0, 0) 50%, var(--darkOrange) 50%);
}
.Support__text {
  display: flex;
  flex-direction: column;
  gap: 20px;
  justify-content: space-between;
  padding: 0 10px;
}
.Support__one-stop {
  padding: 40px 0 0;
}
.Support__improvement {
  background: #e8f6fc;
  padding: 40px 0;
}
.Support .office-iten-box__title {
  color: var(--white);
  font-size: 28px;
}
@media screen and (max-width: 768px) {
  .Support .office-iten-box__title {
    font-size: 22px;
  }
}