@charset "UTF-8";
/* =================================================
   Base
================================================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}

body {
  font-size: 1.6rem;
  font-weight: 500;
  line-height: 1.6;
  color: #333;
  background: #fff;
  -webkit-text-size-adjust: 100%;
  font-family: "Noto Sans JP", sans-serif;
}

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

figure {
  margin: 0;
  padding: 0;
}

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

figcaption {
  font-size: 1.4rem;
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
  display: inline-block;
}

a:hover {
  opacity: 0.8;
}

ul,
ol {
  list-style: none;
}

.flex {
  display: flex;
}

.color-bl {
  color: #003b80;
}
/* =================================================
   header 個別調整
================================================= */
.header-logo a {
  display: flex;
  align-items: flex-end;
  flex-wrap: wrap;
}

.header-logo img {
  height: 95px;
  width: fit-content !important;
}

.header-logo h1 span {
  position: relative;
  bottom: 1rem;
}

@media screen and (max-width: 1159px) {
  .header-logo h1 span {
    position: unset;
  }
}


/* =================================================
   Layout
================================================= */
.wrapper {
  width: 100%;
  overflow: hidden;
}

/* コンテンツ幅 */
.container {
  margin: 0 auto;
}

.wrapper .container .inner {
  max-width: min(960px, 94%);
  width: 100%;
  margin: 0 auto;
  padding: 0 2%;
}

@media screen and (min-width: 1500px) {
  .wrapper .container .inner {
    max-width: 1200px;
  }
}

.main {
  margin-top: 120px;
}
/* =================================================
   Section
================================================= */
section {
  padding: 80px 0;
}

.section-intro {
  flex-direction: column;
  gap: 0.5rem;
}

.section-intro p {
  font-size: 1.7rem;
}

.service-ws h3,
.service-ws a {
  color: #00bbd4;
}

.service-of h3,
.service-of a {
  color: #3ea2ff;
}

.service-fa h3,
.service-fa a {
  color: #ffeb3c;
}

.service-dp h3,
.service-dp a {
  color: #ea1e63;
}

.container h2.section-title.basic {
  font-size: clamp(2.4rem, 3vw, 3.2rem);
  line-height: 1.4;
  text-align: left;
  padding-left: 4vw;
  position: relative;
}
.container.container h2.section-title.basic::before {
  content: "";
  display: block;
  width: 3.5vw;
  height: 2px;
  background: #333;
  position: absolute;
  left: 0;
  top: 40%;
  transform: translateY(-50%);
}
.container .section-title.basic small {
  display: inline-block;
  font-size: 0.5em;
}
.container h2.section-title.basic span {
  font-size: 0.5em;
  text-align: left;
  display: block;
  width: 100%;
}
.media h2.section-title.basic span {
  color: #1e9e20;
}

.container h3.section-title {
  font-size: clamp(1.7rem, 3vw, 2.2rem);
}
.container h4.section-title {
  font-size: clamp(1.6rem, 2.5vw, 2rem);
}
.section-title.border-right {
  border-left: 6px solid #432600;
  padding-left: 1.5rem;
  color: #432600;
}

.title-area__content p {
  margin-top: 2rem;
}
#service-name .title-area p {
  margin-top: 0;
}
span.blue {
  color: #00346e;
}
.fw600 {
  font-weight: 600;
}
.center {
  text-align: center;
}
.faq__content dl {
  width: 100%;
}

.faq-list {
  flex-direction: column;
  gap: 3rem;
  margin-top: 3rem;
}
.faq-list dt {
  cursor: pointer;
}
.faq-list dd {
  display: none;
}
.faq-list dd.open {
  display: none;
  opacity: 0;
}
/* ====================================
  #service-name
===================================== */
.page-digital_signage #service-name {
  background: center center/cover no-repeat url(../img/ad/digital_media_kv.png);
  padding: 7rem 0;
  color: #fff;
  position: relative;
  z-index: 5;
}
#service-name .title-area {
  flex-direction: row-reverse;
  align-items: center;
  justify-content: flex-end;
  gap: 5rem;
}
#service-name .title-area__content {
  width: calc(80% - 5rem);
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
}
#service-name .title-area figure {
  width: 20%;
}
#service-name .title-area figure img {
  max-width: clamp(40px, 15vw, 60px);
  width: 100%;
  height: 100%;
  margin: 0 auto;
}
#service-name .title-area__content h2 {
  font-size: 2.5rem;
  text-align: left;
}

#service-name::after {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 12, 50, 0.75);
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
}

/* ====================================
  #page-index
===================================== */
#page-index {
  background: repeating-linear-gradient( 60deg, #eee 0px, #eee 2px, #fff 2px, #fff 10px );
  padding: 7rem 0 3.5rem 0;
}
.page-index__content {
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 100%;
  gap: 7rem;
}
#page-index .section-desc p {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 600;
  text-align: center;
  padding: 2.5rem 1.5rem;
  position: relative;
}
#page-index .section-desc p::before,
#page-index .section-desc p::after {
  content: "";
  width: 5rem;
  height: 4rem;
  display: block;
  position: absolute;
}

#page-index .section-desc p::before {
  background: center center/contain no-repeat url(../img/ad/quotation-marks_left.svg);
  top: 0;
  left: 0;
}
#page-index .section-desc p::after {
  background: center center/contain no-repeat url(../img/ad/quotation-marks_right.svg);
  bottom: 0;
  right: 0;
}

#page-index .page-link {
  width: 100%;
  background-color: #fff;
  padding: 3rem 0;
}
#page-index .page-link ul {
  gap: 1rem;
  flex-wrap: wrap;
}
.page-link ul li {
  width: calc((100% - 2rem) / 3);
}
.page-contact.media .page-link a {
  color: #fff;
  background-color: #432600;
  border: 2px solid #fff;
  border-radius: 15px;
  box-shadow: 5px 5px 0 #ddd;
  display: inline-flex;
  width: 100%;
  align-items: center;
  gap: 4rem;
  padding: 1.25rem 1.5rem;
  box-sizing: border-box;
  position: relative;
}
.page-contact.media .page-link a::after {
  content: "";
  width: 2px;
  height: 75%;
  position: absolute;
  background: repeating-linear-gradient(to bottom, #fff 0, #fff 3px, transparent 3px, transparent 6px);
  top: 15%;
  left: calc(40px + 3rem);
}
.page-contact.media .page-link a img {
  height: 40px;
  width: 40px;
  object-fit: contain;
}
.page-contact.media .page-link a span {
  font-size: 1.7rem;
  font-weight: 600;
  display: inline-block;
}
.page-contact .page-link .link-contact a {
  background-color: #ff6b13;
  color: #fff;
}

/* ====================================
  #point
===================================== */
#point {
  background: linear-gradient(45deg, #ece6d8, #edf5fc);
  padding: 10rem 0;
}
.point__content {
  gap: 1rem;
}
.point__detail {
  background-color: #fff;
  padding: 1.5rem;
  border: 1px solid #333;
  border-radius: 8px;
  box-shadow: 0 0 6px #cdcdcd;
  flex: 1;
}
.point__detail dt {
  font-size: 20px;
  font-weight: 600;
}
.point__detail dt span {
  font-size: 0.9em;
  font-weight: 500;
  color: #ee7a1c;
  display: block;
}
.point__detail dd figure {
  margin: 2rem 0;
}

/* ====================================
  #lineup
===================================== */
#lineup {
  padding: 7rem 0;
  background: linear-gradient(45deg,#edf5fc,#f2e7f2);
}
.media-list {
  gap: 1rem;
  margin-top: 5rem;
}

.list__content {
  flex: 1;
  border: 1px solid #ddd;
  border-radius: 8px;
  background-color: #fff;
}
.list__content a {
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  height: 100%;
  padding: 2rem 1rem 4.5rem 1rem;
  position: relative;
}
.list__content dt {
  color: #432600;
  font-weight: 600;
  margin-bottom: 1rem;
  text-align: center;
}
.list__content figure {
  width: 100%;
  min-height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.list__content figure img {
  object-fit: contain;
}

.list__content.tv img {
  position: relative;
  width: 80px;
  height: 75px;
}
.list__content.radio img {
  position: relative;
  width: 80px;
  height: 80px;
  top: -10px;
}
.list__content.magazine img {
  position: relative;
  height: 60px;
  width: 70px;
}
.list__content.event figure img {
  position: relative;
  width: 70px;
  height: 70px;
  top: -5px;
}
.list__content.creative figure img {
  position: relative;
  height: 70px;
  width: 100px;
}
.list__content dl {
  flex: 1;
}
.list__content dl dd {
  font-size: 1.4rem;
}
.list__content span {
  color: #ff6b13;
  font-size: 0.85em;
  line-height: 1;
  display: inline-block;
  position: absolute;
  bottom: 1.5rem;
  right: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.list__content span::after {
  content: "";
  display: block;
  width: 1rem;
  height: 1rem;
  background-color: #ff6b13;
  clip-path: polygon(0 0, 0 100%, 50% 50%);
}


/* ====================================
  #lineup
===================================== */
#area {
  padding: 7rem 0;
}

#area .area__content .caption {
  color: #003b80;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  position: relative;
  top: 7rem;
  font-weight: 600;
  background-color: rgba(255,255,255,0.7);
  display: inline-block;
  padding: 1rem;
}
.area__content {
  margin-top: 3rem;
}
.area__content h3 {
  text-align: left;
  margin-bottom: 1rem;
}
#attribute-data {
  margin-top: 5rem;
}
.attribute__content {
  flex-wrap: wrap;
  gap: 1rem;
  margin: 3rem 0;
}
.attribute__content figure {
  width: calc((100% - 1rem) / 2);
}
#decax {
  margin-top: 5rem;
}
#decax p {
  margin-top: 2rem;
}
.decax__content {
  margin: 3rem 0;
}

/* ====================================
  #decax
===================================== */
#decax {
  padding: 7rem 0;
  background: linear-gradient(45deg, #daecd8, #ededfc);
}
#decax h3.section-title {
  text-align: left;
  margin-top: 2rem;
}
/* ====================================
  #media-guide
===================================== */
#media-guide {
  padding: 7rem 0;
}
.media-guide__introduction h3.section-title {
  text-align: left;
}
.media-guide__detail {
  flex-direction: column;
  gap: 2rem;
  border: 1px solid #000;
  padding: 3rem 1.5rem;
  border-radius: 10px;
}
.media-guide__introduction {
  flex-direction: column;
  gap: 3rem;
  margin-top: 5rem;
}

.media-guide__detail h3 {
  color: #003b80;
  font-size: clamp(2.8rem, 5vw, 6rem);
  line-height: 1.4;
  text-align: left;
  gap: 2rem;
  flex-direction: row-reverse;
  align-items: center;
  justify-content: flex-end;
}
.media-guide__introduction-sub .media-guide__detail h3 {
  flex-direction: row;
  align-items: baseline;
  gap: 0;
  justify-content: flex-start;
  flex-wrap: wrap;
}
.media-guide__introduction-sub .media-guide__detail h3 span {
  font-size: 1.6rem;
  font-weight: 500;
  color: #333;
  margin-left: 1.5rem;
}
.media-guide__detail h3::before {
  content: "";
}
#tv.media-guide__detail h3::before {
  width: 6rem;
  height: 4rem;
  background: center center/contain no-repeat url(../img/ad/lineup__content_icon01.svg);
}
#radio.media-guide__detail h3::before {
  width: 7rem;
  height: 6rem;
  background: center center/contain no-repeat url(../img/ad/lineup__content_icon02.svg);
}
#magazine.media-guide__detail h3::before {
  width: 6rem;
  height: 6rem;
  background: center center/contain no-repeat url(../img/ad/lineup__content_icon03.svg);
}
#event.media-guide__detail h3::before {
  width: 6rem;
  height: 6rem;
  background: center center/contain no-repeat url(../img/ad/lineup__content_icon04.svg);
}
.media-guide__detail ul {
  gap: 0.5rem;
  margin: 1rem 0;
  flex-wrap: wrap;
}
.media-guide__detail ul li {
  background-color: #003b80;
  color: #fff;
  padding: 0.5rem 1.5rem;
  font-size: 1.3rem;
}

.guide__info {
  gap: 2rem;
  align-items: center;
  flex: 1;
}
.guide__info .color-bl {
  font-size: 1.8rem;
  margin-top: 2rem;
}
.guide__description {
  font-weight: 400;
}
.guide__info > div, .guide__info > figure {
  flex: 1;
}
.media-guide__detail dl dd {
  margin-top: 1rem;
  gap: 1rem;
}
.media-guide__detail dl dd figure {
  max-width: unset;
  flex: 1;
}
.media-guide__detail dl dd figcaption {
  margin-top: 0.5rem;
}
.broadcasting {
  align-items: flex-start;
  gap: 3rem;
  margin: 2rem 0;
}
.broadcasting img {
  object-fit: contain;
  height: 60px;
}
.broadcasting figure:last-child img {
  height: auto;
}
.broadcasting figure {
  flex: 1;
}
.broadcasting figcaption {
  margin-top: 0.5rem;
  word-break: keep-all;
  font-size: 1.25rem;  
}
.magazine-type dt {
  border-bottom: 2px dotted #999;
}
.magazine-type dd {
  font-size: 1.5rem;
  font-weight: 400;
  margin-bottom: 2rem;
}
.media-guide__introduction-sub {
  margin-top: 3rem;
  gap: 1rem;
}
.media-guide__introduction-sub .media-guide__detail {
  flex: 1;
}
.media-guide__title {
  flex-wrap: wrap;
  align-items: last baseline;
  gap: 2rem;
}
.media-guide__introduction-sub .guide__info > p {
  margin: 2rem 0;
  font-weight: 400;
}

#studio {
  margin-top: 3rem;
}
.studio-location {
  margin-top: 3rem;
  gap: 2.5rem;
}
.studio-location .guide__description {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.studio-location .guide__description h4 {
  color: #fff;
  font-size: 1.7rem;
  background-color: #505050;
  padding: 0.75rem 1.5rem;
  margin-bottom: 0.5rem;
}
.studio-location .guide__description .studio_name {
  margin-bottom: 3rem;
}
.studio-location .guide__description .studio_name span {
  text-align: right;
  display: block;
  font-size: 0.9em;
}
.studio-location .guide__description .studio_name span br {
  display: none;
}
.studio-location .guide__description figure {
  gap: 0.5rem;
}
.studio-location .guide__description figure img {
  max-width: calc((100% - 0.5rem) / 2);
}
.studio-location .guide__description p {
  flex: 1;
}
.creative-link {
  gap: 0.5rem;
  flex-wrap: wrap;
}
.creative-link__btn {
  width: 100%;
  margin: 0 auto;
  position: relative;
  background-color: #040070;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 1;
  border-radius: 4px;
  box-shadow: 2px 2px 1px #cdcdcd;
}
.creative-link .creative-link__btn:last-child {
  background-color: #1e45a2;
  transition: 0.5s;
}
.creative-link .creative-link__btn:hover {
  background-color: #1e9e20;
  transition: 0.5s;
}
.creative-link .creative-link__btn:last-child:hover {
  background-color: #f98219;
}
.creative-link .creative-link__btn a:hover,
.creative-link .creative-link__btn:last-child a:hover {
  opacity: unset;
}
.creative-link .creative-link__btn:hover::after {
  background-color: #fff11f;
}
.creative-link__btn a {
  color: #fff;
  font-weight: 600;
  max-width: 630px;
  width: 100%;
  height: 100%;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.creative-link__btn::after {
  content: "";
  background-color: #fd7d17;
  clip-path: polygon(0 0, 0 100%, 50% 50%);
  width: 1.5rem;
  height: 1.5rem;
  position: absolute;
  top: 50%;
  right: 1rem;
  transform: translateY(-50%);
  transition: 0.5s;
}
.creative-link .creative-link__btn:last-child::after {
  background-color: #fff;
}
.creative-link__btn span {
  display: block;
  font-size: 0.7em;
}
.rental {
  color: #003b80;
  font-size: clamp(1.8rem, 2vw, 2.5rem);
  font-weight: 600;"
}


/* ====================================
  #creative
===================================== */
#creative {
  background: linear-gradient(45deg, #ece6d8, #edf5fc);
  padding: 7rem 0;
}
.creative__lineup {
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 3rem;
}
.creative__info {
  width: calc((100% - 1rem) / 3);
  position: relative;
}
.creative__info span {
  color: #fff;
  text-shadow: 1px 1px 2px #000;
  position: absolute;
  top: 1rem;
  left: 1rem;
}
.creative__info figure {
  background-color: #003b80;
  text-align: center;
}
.creative__info figure img {
  width: 100%;
  max-height: 220px;
  object-fit: cover;
}
.creative__info figcaption {
  color: #fff;
  padding: 1rem 0.5rem;
}
.content__design {
  padding: 7rem 0;
}
.content__design h3.section-title {
  font-size: clamp(2.4rem, 3vw, 3rem);
}
.content__design_list {
  flex-wrap: wrap;
  gap: 1rem;
}
.content__design_detail {
  width: calc((100% - 1rem) / 2);
  align-items: center;
  background-color: #fff;
  padding: 2rem 1rem;
  border-radius: 10px;
}
.content__design_detail dl {
  width: calc(80% - 1.5rem);
}

.content__design_detail figure {
  width: 20%;
}
.content__design_detail figure img {
  object-fit: contain;
  max-height: 60px;
  max-width: 250px;
}
.content__design .center {
  margin: 3rem 0 4rem 0;
}
.content__design .content__design_list {
  margin-top: 2rem;
}

/* ====================================
  #step
===================================== */
#step {
  background: linear-gradient(45deg,#edf5fc,#f2e7f2);
  padding: 7rem 0;
}
.flow {
  gap: 3rem;
}
.step__detail {
  margin-top: 3rem;
}
#step .flow .flow-list {
  font-weight: 600;
  text-align: center;
  width: calc((100% - 12rem) / 5);
  border: 3px solid #17317c;
  border-radius: 0 20px 20px 0;
  background-color: #f7f7f7;
  padding: 1rem;
  position: relative;
}
#step .flow .flow-list::before {
  content: "";
  background-color: #17317c;
  display: block;
  width: 1rem;
  height: 2rem;
  position: absolute;
  top: 50%;
  left: -2.5rem;
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}
#step .flow .flow-list.start::before {
  background-color: #2db17c;
}
#step .flow .flow-list:first-child::before {
  content: none;
}
#step .flow .flow-list.start {
  border: 3px solid #2db17c;
}
#step .flow li dl {
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  margin-top: clamp(4rem, 5vw, 5rem);
}
#step .flow li dt {
  max-width: 90%;
  position: absolute;
  left: -6%;
  top: 2%;
}
#step .flow li dd figure {
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}
#step .flow li dd img {
  max-width: clamp(50px, 6vw, 100px);
}
#step .flow li dd figure figcaption {
  font-size: clamp(1.3rem, 1vw, 1.5rem);
  line-height: 1.5;
}
#step .flow li dd figure figcaption small {
  font-size: 0.85em;
  display: block;
  width: 100%;
}
#step .flow .flow-list p {
  font-size: 1.5rem;
  font-weight: 400;
  line-height: 1.4;
  text-align: left;
  margin-top: 1.5rem;
}
.step__detail h3 {
  margin-bottom: 1.5rem;
  text-align: left;
}

.step__detail.custom {
  margin-top: 5rem;
}


/* ====================================
  #related
===================================== */
#related {
  background: linear-gradient(90deg, #dce8f6, #ede9e6, #eee4ea);
  padding: 10rem 0;
}
.related__content {
  flex-direction: column;.area__introduction h3
  gap: 3rem;
}
.related-list {
  margin-top: 3rem;
  gap: 2rem;
}
.related__detail {
  width: calc((100% - 4rem) / 3);
}
.related__detail {
  width: calc((100% - 4rem) / 3);
  flex-direction: column;
  background-color: #fff;
  border-radius: 15px;
  box-shadow: 0 0 10px #999;
}
.related__detail a {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 2.5rem 2rem;
}
.related__detail h3 {
  font-size: 1.8rem;
  font-weight: 500;
  text-align: left;
  border-bottom: 1px solid #333;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
}
.related__detail a p {
  font-size: 1.5rem;
  font-weight: 400;
  flex-grow: 1;
  margin-top: 1rem;
}
.related__detail a span {
  color: #1ab1c7;
  font-size: 1.45rem;
  text-align: right;
  position: relative;
  margin-top: 3rem;
  padding-right: 1.5rem;
}
.related__detail a span::after {
  content: "";
  background-color: #1ab1c7;
  width: 0.75rem;
  height: 1.25rem;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}


/* ====================================
  Screen 1500px
===================================== */
@media screen and (max-width: 1500px) {
  .media-guide__title {
    flex-direction: column;
    gap: 0;
    align-items: flex-start;
  }
  .media-guide__introduction-sub .creative-link {
    flex-direction: column;
  }
  .studio-location .creative-link {
    flex-direction: column;
  }
}

@media screen and (min-width: 769px) and (max-width: 1500px) {
  #ooh .creative-link .creative-link__btn:last-child a {
    padding: 2.8rem 1.5rem;
  }
  .broadcasting {
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
  }
  .broadcasting figure {
    flex: unset;
    width: calc((100% - 6rem) / 3);
  }
}

/* ====================================
  Screen 960px
===================================== */
@media screen and (max-width: 960px) {
  .main {
    margin-top: 0;
  }
}
/* ====================================
  Screen 960px
===================================== */
@media screen and (min-width: 481px) and (max-width: 768px) {
  #step .flow li dt img {
    max-height: 70px;
  }
  #step .flow li dt {
    left: -2.5% !important;
  }
}
/* ====================================
  Screen 768px
===================================== */
@media screen and (max-width: 768px) {
  .page-link ul li {
    width: calc((100% - 1rem) / 2);
  }
  .media-list {
    flex-wrap: wrap;
  }
  .list__content {
    flex: unset;
    width: calc((100% - 2rem) / 3);
  }
  .broadcasting {
    flex-wrap: wrap;
    justify-content: center;
  }
  .broadcasting figure {
    flex: unset;
    width: calc((100% - 3rem) / 2);
  }
  .broadcasting figure:last-child {
    width: auto;
  }
  .broadcasting figure:last-child img {
    height: 70px;
  }
  .media-guide__detail dl dd {
    flex-wrap: wrap;
  }
  .media-guide__detail dl dd figure {
    max-width: calc((100% - 1rem) / 2);
    flex: unset;
  }
  .media-guide__introduction-sub {
    flex-direction: column;
  }
  .studio-location {
    flex-direction: column;
  }
  .creative__info {
    width: calc((100% - 0.5rem) / 2);
  }
  .content__design_detail {
    flex-direction: column;
    gap: 2rem;
  }
  .flex.creative-link {
    flex-direction: column;
  }
  .creative-link__btn a br {
    display: none;
  }
  .flow {
    flex-direction: column;
    align-items: center;
  }
  #step .flow .flow-list {
    width: 90%;
    padding: 5rem 1.5rem;
  }
  #step .flow .flow-list::before {
    top: -2.5rem;
    transform: translateX(-50%) rotate(90deg);
    left: 50%;
  }
  #step .flow li dl {
    margin-top: 5rem;
  }
  #step .flow li dt {
    max-width: 70%;
    left: -5%;
  }
  #step .flow li dd img {
    max-width: 50%;
  }
  #step .flow li dd figure figcaption {
    font-size: 1.6rem;
  }
  .related-list {
    flex-wrap: wrap;
  }
  .related__detail {
    width: calc((100% - 2rem) / 2);
  }
  .related__detail:first-child {
    width: 100%;
  }
  .related__detail {
    width: 100%;
  }


}
/* ====================================
  Screen 640px
===================================== */
@media screen and (max-width: 640px) {
  #service-name .title-area {
    flex-direction: column-reverse;
  }
  #service-name .title-area__content {
    width: 100%;
  }
  #area {
    padding: 7rem 0 0;
  }
  .attribute__content {
    flex-direction: column;
  }
  .digital_signage-table td, .digital_signage-table th {
    font-size: 1.4rem;
    padding: 1rem;
  }
  .list__content {
    width: calc((100% - 1rem) / 2);
  }
  .attribute__content figure {
    width: calc((100% - 1rem) / 2);
  }
  .attribute__content figure {
    width: unset;
    flex: 1;
  }
  .guide__info {
    flex-direction: column-reverse;
  }
  .creative-link {
    flex-direction: column;
  }
}

/* ====================================
  Screen 480px
===================================== */
@media screen and (max-width: 480px) {
  .page-link ul li {
    width: 100%;
  }
  .list__content {
    width: 100%;
  }
  .creative-link a {
    padding: 1.5rem 4rem 1.5rem 1.5rem;
    text-align: left;
    font-size: 1.5rem;
  }
  .creative__info figcaption {
    font-size: 1.3rem;
  }
  .content__design_detail {
    width: 100%;
    padding: 3rem 1rem;
  }
  .guide__info.flex span.sub {
    font-size: 0.9em;
    margin-top: 1rem;
    display: block;
  }
  .guide__info .color-bl {
    font-size: 1.7rem;
  }
  .guide__info .color-bl br {
    display: none;
  }
  .content__design_detail dl {
    width: 90%;
    font-size: 1.5rem;
  }
  .media-guide__detail dl dd figure {
    max-width: 100%;
  }
  .content__design p {
    text-align: left;
  }
  .studio-location .guide__description .studio_name span {
    text-align: left;
  }
}