@charset "utf-8";

:root {
  --section_margin: 160px;
  --block_margin: 100px;
  --title_margin: 50px;
  --list_margin: 30px;
  --brand-color01: #1C1C1C;
  --brand-color02: #B0B2AF;
  --brand-color03: #EEF0F2;
  --brand-color04: #ECEBE4;
  --brand-color05: #D1D1D1;
  --brand-color06: #AF1515;
}

@media screen and (max-width: 768px) {
  :root {
    --section_margin: 80px;
    --block_margin: 50px;
    --title_margin: 35px;
    --list_margin: 20px;
  }
}

@media screen and (max-width: 768px) {
  .child_cont div[class*="content"] {
    padding-bottom: 0;
    width: auto;
  }
}

.btnArea .base_btn {
  padding: 1.12em 5.1em;
  line-height: 1;
  vertical-align: bottom;
  font-size: 13px;
}

.btnArea {
  margin: 80px 0 120px 0;
  text-align: center;
}

.btnArea2 {
  margin: 10px 0 0 0;
  padding: 0;
  line-height: 1;
  vertical-align: bottom;
  font-size: 13px;
  display: flex;
  justify-content: center;
  width: auto;

  &.--to-couch-list-page {
    margin: 55px auto 0;
    display: flex;
    justify-content: center;
    width: 100%;
  }

  .base_btn {
    padding: 12px 19px;
    background: var(--brand-color06);
    border: solid 1px var(--brand-color06);
    color: #ffffff;

    &::after {
      background: #ffffff;
      color: var(--brand-color06);
    }

    span {
      color: #ffffff;
      font-weight: 600;
      letter-spacing: 0.05em;
    }
  }
  .base_btn:hover span {
    color: var(--brand-color06);
  }
}

@media screen and (max-width: 768px) {
  .btnArea2 {
    margin: 0 !important;

    &.--to-couch-list-page {
      margin: 50px auto;
    }

    .base_btn {
      margin: 10px auto 0;
      padding: 8px 18px;
    }
  }
}

@media screen and (max-width: 768px) {
  .btnArea {
    margin: 50px 0 50px 0;
    text-align: center;
  }

  .btnArea2 {
    margin: 50px 0 50px 0;
    text-align: center;
  }

  .lastPart {
    margin-bottom: 50px !important;
  }

  .orderChangeImg {
    order: -1;
  }

}

.archive h2>span {
  text-align: center;
}

.archive .text {
  line-height: 1.6;
}

@media screen and (min-width: 769px) {
  .link .text_box h4 {
    text-align: left;
  }
}

.content .title h4 {
  font-size: clamp(19px, 2.8vw, 25px);
}

.content h4 {
  font-size: clamp(21px, 2.8vw, 25px);
  line-height: 1.5;
  letter-spacing: .15ex;
  text-align: center;
}

.content h4:not(:first-child) {
  font-size: clamp(21px, 2.8vw, 25px);
  line-height: 1.5;
  text-align: left;
}

.archive h2 {
  font-weight: normal;
  line-height: 1.5;
  letter-spacing: .3ex;
}
@media screen and (min-width: 768px) {
  .archive a .text {
    line-height: 1.7;
    letter-spacing: 0.1em;
  }
}

.inner-bg {
  background: var(--brand-color03);
  margin-bottom: 250px;
  position: relative;

  &::after {
    content: "";
    position: absolute;
    width: 100%;
    bottom: -120px;
    left: 0;
    height: 1px;
    background: var(--brand-color05);
  }
}

@media screen and (max-width: 768px) {
  .inner-bg {
    margin-bottom: 150px;

    &::after {
      bottom: -50px;
    }
  }
}

.inner {
  max-width: 1000px;
  width: 100%;
  margin: 0 auto;
  padding: 100px 0;
}

@media screen and (max-width: 768px) {
  .inner {
    padding: 100px 0 0 0;
  }
}

section:not(:first-child) {
  margin-top: 100px;
}
@media screen and (max-width: 768px) {
  section:not(:first-child) {
    margin-top: 70px;
  }
}

h2 {
  /* 20px-29px */
  font-size: clamp(1.25rem, 1.045rem + 1.02vw, 1.813rem);
  text-align: center;
  margin-bottom: 35px;
  font-weight: 600;
  letter-spacing: 0.02em;
}
@media screen and (max-width: 768px) {
  h2 {
    margin-bottom: 20px;
  }
}

h4 {
  text-align: center;
}

p {
  /* 13px-18px */
  font-size: clamp(0.813rem, 0.516rem + 1.27vw, 1.125rem);
  line-height: 1.5;
  letter-spacing: 0.2em;
  text-align: justify;
}

/* ----------fv-area---------- */
.fv-area{
  .magazine-logo{
    max-width: 193px;
    object-fit: cover;
    width: 100%;
    margin: 0 0 15px auto;

    img {
      width: 100%;
      aspect-ratio: 193 / 54;
    }

    p {
      text-align: right;
      margin-top: 10px;
      /* 11px-16px */
      font-size: clamp(0.75rem, 0.659rem + 0.45vw, 1rem);
    }

  }
  h1 {
    /* 25px-36px */
    font-size: clamp(1.563rem, 1.313rem + 1.25vw, 2.25rem);
    line-height: 1.3;
    border-bottom: solid 1px var(--brand-color05);
    margin-bottom: 50px;
    padding-bottom: 22px;
    font-weight: 600;
    max-width: 600px;
    letter-spacing: 0.02em;
  }
  .fv-photo{
    width: 100%;
    img {
      object-fit: cover;
      aspect-ratio: 2/1;
      width: 100%;
    }
  }
}
@media screen and (max-width: 768px) {
  .fv-area {

    .magazine-logo {
      width: 93%;
      margin: 0 3.5% 20px auto;

      img {
        width: 36vw;
        min-width: 120px;
        max-width: 193px;
        aspect-ratio: 193 / 54;
        margin: 0 0 0 auto;
      }

      p {
        line-height: 1;
        margin-top: 5px;
      }
    }
    h1 {
      max-width: unset;
      width: 93%;
      margin: 0 auto 40px;
      padding-bottom: 18px;
    }
  }
}

/* ----------bg-white以下 コンテンツエリア---------- */
.bg-white {
  background: #ffffff;
  max-width: 1000px;
  width: 100%;
}
.bg-white > p {
  margin-top: 120px;
  max-width: 800px;
  margin: 0 auto;
  padding-top: 120px;
}

@media screen and (max-width: 768px) {
  .bg-white > p {
    width: 93%;
    margin: 0 auto;
    padding-top: 30px;
  }
}

/* ----------section seat-area---------- */
.seat-area {
  max-width: 800px;
  margin: 0 auto;
  div {
    display: flex;
  }
  img {
    max-width: 480px;
    width: 100%;
    aspect-ratio: 480 / 240;
    object-fit: cover;
  }
  p {
    margin-top: 50px;
  }
}
@media screen and (max-width: 768px) {
  .seat-area {
    width: 93%;

    div {
      flex-direction: column-reverse;
      justify-content: center;
      align-items: center;
    }

    p {
      margin: 0 0 20px 0;
    }
  }
}

/* ----------section compact-area---------- */
.compact-area {
  max-width: 800px;
  margin: 0 auto;
  p {
    margin-bottom: 40px;
  }
  figure {
    display: flex;
    gap: 10px;

    div {
      width: calc( (100% - 10px ) / 2 );
    }

    img {
      width: 100%;
      object-fit: cover;
      aspect-ratio: 395 / 233.96;
    }

    figcaption {
      text-align: center;
      font-size: 12px;
      margin-top: 5px;
    }
  }
  .photo-3d {
    width: 100%;
    margin-top: 35px;
    img {
      object-fit: cover;
      aspect-ratio: 800 / 391.47;
      width: 100%;

    }
  }
}
@media screen and (max-width: 768px) {
  .compact-area {
    width: 93%;

    p {
      margin-bottom: 20px;
    }

    figure {
      flex-direction: column;
      gap: 15px;

      div {
        max-width: 480px;
        width: 100%;
        margin: 0 auto;
      }
    }

    .photo-3d {
      margin-top: 30px;
    }
  }
}

/* ----------section two-way-area---------- */
.two-way-area {
  max-width: 800px;
  margin: 0 auto;

  p {
    margin-bottom: 40px;
  }

  figure {
    display: flex;
    gap: 10px;

    div {
      width: calc( (100% - 10px ) / 2 );
    }

    img {
      width: 100%;
      object-fit: cover;
      aspect-ratio: 395 / 296.25;
    }
  }
}

@media screen and (max-width: 768px) {
  .two-way-area {
    width: 93%;

    p {
      margin-bottom: 20px;
    }

    figure {
      gap: 5px;
    }
  }
}

/* ----------section stand-up-area---------- */
.stand-up-area {
  max-width: 800px;
  margin: 0 auto;
  h2 {
    margin-bottom: 70px;
  }
  p {
    display: none;
  }
  ul {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  li {
    width: auto;
    max-width: 395px;
    aspect-ratio: 395 / 296.25;

    &:nth-of-type(2) {
      display: flex;
      flex-direction: column;
      justify-content: center;
      max-width: 370px;
      margin: 0 0 0 auto;
    }
  }
  img, video {
    width: 100%;
  }
}

@media screen and (max-width: 768px) {
  .stand-up-area {
    width: 93%;

    h2 {
      margin-bottom: 20px;
    }
    p {
      display: block;
      margin-bottom: 20px;
    }

    ul {
      grid-template-columns: 1fr 1fr;
      gap: 5px;

      li:nth-of-type(2) {
        display: none;
      }
      li:last-child {
        grid-column: 1 / 3;
        max-width: unset;
      }
    }
  }
}

/* ----------section covering-area---------- */
.covering-area {
  max-width: 800px;
  margin: 0 auto;
  h2 {
    margin-bottom: 5px;
  }
  div {
    display: flex;
    align-items: center;

    img {
      max-width: 64px;
      width: 100%;
      aspect-ratio: 1/1;
      display: inline-block;
      margin-right: 10px;
    }
  }

  figure {
    display: flex;
    gap: 10px;
    margin: 40px 0;

    img {
      max-width: calc( (100% - 10px ) / 2 );
      width: 100%;
      object-fit: cover;
      aspect-ratio: 395 / 296.25;
    }
  }

  iframe {
    width: 100%;
    height: 100%;
    aspect-ratio: 16 / 9;
  }
}

@media screen and (max-width: 768px) {
  .covering-area {
    width: 93%;

    h2 {
      margin-bottom: 20px;
    }

    div {
      img {
        max-width: 45px;
      }
    }

    figure {
      margin: 20px 0;
    }
  }
}

/* ----------section arrange-area---------- */
.arrange-area {
  max-width: 800px;
  margin: 0 auto;

  h2 {
    margin: 55px 0 35px;
  }

  .one-point-title {
    width: 100%;
    position: relative;
    padding-bottom: 55px;

    &::before {
      content: "";
      position: absolute;
      top: 50%;
      transform: translate(0, -50%);
      height: 1px;
      background: var(--brand-color05);
      width: 100%;
      z-index: 0;
    }
    .one-point {
      background: #ffffff;
      display: inline-block;
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      padding: 0 30px;
    }
    img {
      max-width: 22px;
      aspect-ratio: 1/1;
      display: block;
      margin: 0 auto 5px;
    }

    div {
      /* 13px-15px */
      font-size: clamp(0.813rem, 0.767rem + 0.23vw, 0.938rem);
      text-align: center;
    }
  }
  small {
    display: block;
    /* 13px-15px */
    font-size: clamp(0.813rem, 0.767rem + 0.23vw, 0.938rem);
    margin-top: 15px;
  }
  figure {
    display: flex;
    gap: 10px;
    margin: 40px 0;
    padding-bottom: 40px;
    border-bottom: solid 1px var(--brand-color05);

    img {
      max-width: calc( (100% - 10px ) / 2 );
      width: 100%;
      object-fit: cover;
      aspect-ratio: 395 / 296.25;
    }
  }
}

@media screen and (max-width: 768px) {
  .arrange-area {
    width: 93%;

    h2 {
      margin: 35px 0 20px;
    }

    figure {
      margin: 20px 0 40px;
    }
  }
}
/* ----------section why-we-chose-area---------- */
.why-we-chose-area {
  span {
    font-size: clamp(0.688rem, 0.628rem + 0.25vw, 0.75rem);
  }
  > div > ul {
    li img {
      aspect-ratio: 1000 / 700;
      width: 100%;
      object-fit: cover;
    }
    li:last-child {
      margin-top: 10px;
      display: flex;
      gap: 10px;
      img {
        max-width: 495px;
        width: 100%;
        aspect-ratio: 495 / 371.25;
      }
    }
  }

  > div:nth-of-type(2) > ul {
    li {
      margin-top: 10px;
      display: flex;
      justify-content: space-between;
      img {
        max-width: 495px;
        width: 100%;
        aspect-ratio: 495 / 540;
      }
    }
  }
  .text-area {
    max-width: 800px;
    width: 100%;
    margin: 40px auto 0;
    padding-bottom: 70px;

    h3 {
      margin-bottom: 20px;
      font-weight: 600;
    }

    p:nth-of-type(2) {
      text-align: right;
      margin-top: 20px;
      padding-bottom: 20px;
      border-bottom: solid 1px var(--brand-color05);
      /* 12px-16px */
      font-size: clamp(0.75rem, 0.659rem + 0.45vw, 1rem);
    }

    ul {
      display: flex;
      justify-content: right;
      margin-top: 10px;

      li:not(:last-of-type) {
        margin-right: 25px;
      }

      li span:first-child {
        background: var(--brand-color03);
        border-radius: 5px;
        padding: 5px 8px;
        margin-right: 10px;
      }
    }
  }
}

@media screen and (max-width: 768px) {
  .why-we-chose-area {
    .text-area {
      width: 93%;
      padding-bottom: 0;
      margin-bottom: 50px;

      ul {
        flex-wrap: wrap;
        justify-content: left;

        li:not(:last-of-type) {
          margin-right: 15px;
        }
      }

      p:nth-of-type(2) {
        padding-bottom: 15px;
        margin-top: 10px;
      }
    }
  }
}

/* ----------section size-lineup---------- */
.size-lineup {
  background: #ffffff;
  padding: 0 0 150px 0;
  ul {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 35px 0;
    max-width: 880px;
    margin: 0 auto;

    li {
      width: auto;
      > div {
        display: flex;
        flex-direction: column;
        align-items: center;
      }
    }

    li:nth-child(1) img {
      max-width: 228px;
      height: 100%;
      aspect-ratio: 228 / 177;
      object-fit: contain;
    }
    li:nth-child(2) img {
      max-width: 260.76px;
      height: 100%;
      aspect-ratio: 260.76 / 177;
      object-fit: contain;
    }
    li:nth-child(3) img {
      max-width: 133.62px;
      height: 100%;
      aspect-ratio: 133.62 / 177;
      object-fit: contain;
    }
    li:nth-child(4) img
    {
      max-width: 243px;
      height: 100%;
      aspect-ratio: 243 / 177;
      object-fit: contain;
    }
    li:nth-child(5) img
    {
      max-width: 211.9px;
      height: 100%;
      aspect-ratio: 211.9 / 177;
      object-fit: contain;
    }
    li:nth-child(6) img
    {
      max-width: 238.83px;
      height: 100%;
      aspect-ratio: 238.83 / 177;
      object-fit: contain;
    }
    .text-area {
      margin-top: 10px;
      display: flex;
      flex-direction: column;
      align-items: center;

      p {
        padding: 0;
        line-height: 1;
        text-align: center;
        /* 14px-16px */
        font-size: clamp(0.875rem, 0.83rem + 0.23vw, 1rem);

        &:nth-of-type(2) {
          /* 13px-15px */
          font-size: clamp(0.813rem, 0.767rem + 0.23vw, 0.938rem);
          margin-top: 10px;
        }
      }
    }
  }
}
@media screen and (max-width: 768px) {
  .size-lineup {
    width: 93%;
    margin: 0 auto;
    padding: 0 0 80px 0;

    h2 {
      margin-bottom: 20px;
    }

    ul {
      grid-template-columns: repeat(2, 1fr);
      gap: 65px 0;

      li {
        height: 50vw;

        > div {
          width: 100%;
        }
      }

      li:nth-child(1) img {
        max-width: unset;
        width: 89.5%;
        height: auto;
        aspect-ratio: 157.48 / 120;
        margin: 0 auto;
      }
      li:nth-child(2) img {
        max-width: unset;
        width: 100%;
        height: auto;
        aspect-ratio: 176.79 / 120;
      }
      li:nth-child(3) img {
        max-width: unset;
        width: 59%;
        height: auto;
        aspect-ratio: 90.59 / 120;
      }
      li:nth-child(4) img
      {
        max-width: unset;
        width: 100%;
        height: auto;
        aspect-ratio: 161.92 / 120;
      }
      li:nth-child(5) img
      {
        max-width: unset;
        width: 89%;
        height: auto;
        aspect-ratio: 143.66 / 120;

      }
      li:nth-child(6) img
      {
        max-width: unset;
        width: 100%;
        height: auto;
        aspect-ratio: 161.92 / 120;

      }
    }
  }
}