@charset "UTF-8";
*,
*::before,
*::after {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Noto Sans JP", sans-serif;
  color: #444444;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

button {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

@media screen and (max-width: 768px) {
  .pc-only {
    display: none !important;
  }
}

@media screen and (min-width: 769px) {
  .sp-only {
    display: none !important;
  }
}

.have-fixed-block main {
  padding-top: 100px;
}
@media screen and (max-width: 768px) {
  .have-fixed-block main {
    padding-top: 60px;
  }
}

.mt0 {
  margin-top: 0px !important;
}

.mb0 {
  margin-bottom: 0px !important;
}

.mb5 {
  margin-bottom: 5px !important;
}

.mb10 {
  margin-bottom: 10px !important;
}

.mb15 {
  margin-bottom: 15px !important;
}

.mb20 {
  margin-bottom: 20px !important;
}

.mb25 {
  margin-bottom: 25px !important;
}

.mb30 {
  margin-bottom: 30px !important;
}

.mb40 {
  margin-bottom: 40px !important;
}

.mb50 {
  margin-bottom: 50px !important;
}

.mt50 {
  margin-top: 50px !important;
}
@media screen and (max-width: 768px) {
  .mt50 {
    margin-top: 40px !important;
  }
}

.mt60 {
  margin-top: 60px !important;
}
@media screen and (max-width: 768px) {
  .mt60 {
    margin-top: 40px !important;
  }
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 80px;
  background: #ffffff;
  z-index: 1000;
  height: 100px;
}
@media screen and (max-width: 768px) {
  .site-header {
    height: 60px;
  }
}

.header__inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  height: 100%;
  padding: 0 45px;
}
@media screen and (max-width: 768px) {
  .header__inner {
    padding: 0 16px;
  }
}

.header__logo {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  text-decoration: none;
}

.header__logo-img {
  width: 300px;
}
@media (min-width: 768px) and (max-width: 1100px) {
  .header__logo-img {
    width: 200px;
  }
}
@media screen and (max-width: 768px) {
  .header__logo-img {
    width: 140px;
  }
}

.header__nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 32px;
}

.header__nav-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 50px;
}
@media (min-width: 768px) and (max-width: 1100px) {
  .header__nav-list {
    gap: 20px;
  }
}

.header__nav-link {
  font-size: 14px;
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
  color: #444444;
  -webkit-transition: opacity 0.2s ease;
  transition: opacity 0.2s ease;
}
@media (min-width: 768px) and (max-width: 1100px) {
  .header__nav-link {
    font-size: 13px;
  }
}
.header__nav-link:hover {
  opacity: 0.6;
}
.header__nav-link.is-disabled {
  pointer-events: none;
  color: #444444;
}

.coming-soon {
  display: block;
}

.header__contact-btn {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  height: 40px;
  padding: 0 28px;
  background: #2dc5d4;
  color: #ffffff;
  font-size: 14px;
  font-weight: 700;
  border-radius: 50px;
  letter-spacing: 0.05em;
  -webkit-transition: opacity 0.2s ease;
  transition: opacity 0.2s ease;
  white-space: nowrap;
  width: 190px;
}
@media (min-width: 768px) and (max-width: 1100px) {
  .header__contact-btn {
    width: 170px;
  }
}
.header__contact-btn:hover {
  opacity: 0.85;
}

.header__hamburger {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #2dc5d4;
  gap: 0;
  -webkit-transition: opacity 0.2s ease;
  transition: opacity 0.2s ease;
  position: relative;
}
.header__hamburger:hover {
  opacity: 0.85;
}

.hamburger__line {
  display: block;
  width: 20px;
  height: 2px;
  background: #ffffff;
  border-radius: 2px;
  position: absolute;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  -webkit-transition: opacity 0.2s ease, top 0.3s ease, -webkit-transform 0.3s ease;
  transition: opacity 0.2s ease, top 0.3s ease, -webkit-transform 0.3s ease;
  transition: transform 0.3s ease, opacity 0.2s ease, top 0.3s ease;
  transition: transform 0.3s ease, opacity 0.2s ease, top 0.3s ease, -webkit-transform 0.3s ease;
}

.hamburger__line--top {
  top: calc(50% - 6px);
}

.hamburger__line--mid {
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}

.hamburger__line--btm {
  top: calc(50% + 4px);
}

.header__hamburger.is-active .hamburger__line--top {
  top: 50%;
  -webkit-transform: translate(-50%, -50%) rotate(45deg);
          transform: translate(-50%, -50%) rotate(45deg);
}
.header__hamburger.is-active .hamburger__line--mid {
  opacity: 0;
  -webkit-transform: translate(-50%, -50%) scaleX(0);
          transform: translate(-50%, -50%) scaleX(0);
}
.header__hamburger.is-active .hamburger__line--btm {
  top: 50%;
  -webkit-transform: translate(-50%, -50%) rotate(-45deg);
          transform: translate(-50%, -50%) rotate(-45deg);
}

.sp-drawer {
  position: fixed;
  top: 60px;
  left: 0;
  width: 100%;
  height: auto;
  background: #ffffff;
  z-index: 999;
  -webkit-box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
          box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
  -webkit-transform: translateY(-110%);
          transform: translateY(-110%);
  -webkit-transition: -webkit-transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  transition: -webkit-transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), -webkit-transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.sp-drawer.is-open {
  -webkit-transform: translateY(0);
          transform: translateY(0);
}

.sp-drawer__nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}

.sp-drawer__item {
  border-bottom: 1px solid #AFAFAF;
}
.sp-drawer__item:first-child {
  border-top: 1px solid #AFAFAF;
}

.sp-drawer__link {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  padding: 15px;
  font-size: 14px;
  font-weight: 700;
  color: #444444;
  -webkit-transition: background 0.15s ease;
  transition: background 0.15s ease;
}
.sp-drawer__link:hover {
  background: #f8f8f8;
}
.sp-drawer__link.is-disabled {
  pointer-events: none;
}
.sp-drawer__footer {
  padding: 20px 30px;
}

.sp-drawer__contact-btn {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  width: 100%;
  height: 40px;
  background: #2dc5d4;
  color: #ffffff;
  font-size: 16px;
  font-weight: 700;
  border-radius: 50px;
  letter-spacing: 0.05em;
  -webkit-transition: opacity 0.2s ease;
  transition: opacity 0.2s ease;
}
.sp-drawer__contact-btn:hover {
  opacity: 0.85;
}

.sp-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  -webkit-transition: opacity 0.3s ease, visibility 0.3s ease;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.sp-overlay.is-visible {
  opacity: 1;
  visibility: visible;
}

.list__menu3column .inner a {
  font-size: clamp(16px, 2.7vw, 28px);
}
@media (max-width: 768px) {
  .list__menu3column .inner a {
    font-size: clamp(14px, 3.1vw, 18px);
  }
}
.list__menu3column .inner .list_3columns {
  -ms-grid-columns: 1fr clamp(30px, 3vw, 100px) 1fr clamp(30px, 3vw, 100px) 1fr !important;
  grid-template-columns: 1fr 1fr 1fr !important;
  gap: clamp(30px, 3vw, 100px);
}
@media (max-width: 768px) {
  .list__menu3column .inner .list_3columns {
    gap: 10px;
  }
}

.marketing-menu__item-haline {
  background: url(../img/halmek_certification/marketing_menu__1.jpg) no-repeat center/cover;
}

@media (max-width: 768px) {
  .__list2 {
    -ms-grid-columns: 1fr 1fr 1fr !important;
    grid-template-columns: 1fr 1fr 1fr !important;
  }
}
.__list2 .round-card-frame__img-card h6 {
  padding: 12px 0 !important;
}
.__list2 .round-card-frame__img-card .round-card-frame__card-text {
  padding-top: 7px !important;
}
.__list2 .round-card-frame__img-card img {
  padding-top: 10px !important;
}

.round-card-frame__img-item:nth-of-type(3) {
  max-width: 1065px;
  margin: 0 auto;
}
.round-card-frame__img-item:nth-of-type(3).item3 {
  margin-top: 40px;
}
.round-card-frame__img-item:nth-of-type(3) .text_degitalmedia {
  margin-top: 30px;
}
@media (max-width: 768px) {
  .round-card-frame__img-item:nth-of-type(3) {
    max-width: none;
    margin: 0 auto;
  }
}
.round-card-frame__img-item:nth-of-type(3) .round-card-frame__list {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 1fr min(1.38vw, 20px) 1fr min(1.38vw, 20px) 1fr min(1.38vw, 20px) 1fr min(1.38vw, 20px) 1fr;
  grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
  gap: min(1.38vw, 20px);
}
.round-card-frame__img-item:nth-of-type(3) .round-card-frame__list li {
  display: -ms-grid;
  display: grid;
  -ms-grid-rows: subgrid;
  grid-template-rows: subgrid;
  -ms-grid-row-span: 3;
  grid-row: span 3;
}
.round-card-frame__img-item:nth-of-type(3) .round-card-frame__list h6 {
  font-size: min(1.66vw, 18px);
}
@media (max-width: 768px) {
  .round-card-frame__img-item:nth-of-type(3) .round-card-frame__list h6 {
    font-size: clamp(8px, 1.8vw, 14px);
  }
}
.round-card-frame__img-item:nth-of-type(3) .round-card-frame__img {
  width: 80%;
  margin: auto;
}

.one-stop__text1 {
  max-width: 840px;
  margin: 40px auto 0 auto;
}

.marketing-menu__item a span {
  margin-top: 0.25em;
  display: block;
  line-height: 1.4;
  font-size: clamp(14px, 2.7vw, 22px);
}

/* ページ下部-ハルメクのシニアマーケティングメニュー */
html.no-webp .marketing-menu__item--inful_ {
  background: url(../img/insight-research/marketing_menu_inful.png) no-repeat right/cover;
}
html.no-webp .marketing-menu__item--certification {
  background: url(../img/insight-research/marketing_menu_certification.png) no-repeat center/cover;
}
html.no-webp .marketing-menu__item--insight-research {
  background: url(../img/insight-research/marketing_menu_certification.png) no-repeat center/cover;
}
html.no-webp .marketing-menu__item--solution {
  background: url(../img/seniormarkething-solution/marketing_menu_solution.png) no-repeat center/cover;
}
html.no-webp .marketing-menu__item--insight {
  background: url(../img/seniormarkething-solution/marketing_menu_insight.png) no-repeat center/cover;
}

html.webp .marketing-menu__item--inful {
  background: url(../img/insight-research/marketing_menu_inful.webp) no-repeat right/cover;
}
html.webp .marketing-menu__item--certification {
  background: url(../img/insight-research/marketing_menu_certification.webp) no-repeat center/cover;
}
html.webp .marketing-menu__item--insight-research {
  background: url(../img/insight-research/marketing_menu04.webp) no-repeat center/cover;
}
html.webp .marketing-menu__item--solution {
  background: url(../img/seniormarkething-solution/marketing_menu_solution.webp) no-repeat center/cover;
}
html.webp .marketing-menu__item--insight {
  background: url(../img/seniormarkething-solution/marketing_menu_insight.webp) no-repeat center/cover;
}

@media (min-width: 769px) {
  .lower .breadcrumbs:not(.is-no-hero) {
    position: absolute;
    top: 105px;
    left: 0;
    color: #fff;
  }
}