body {
  font-family:
    "Heebo", "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Meiryo", "sans-serif";
  color: #3c3c3c;
}

.text-red {
  color: var(--color-primary);
}

:root {
  --color-primary: #e60012;
  --color-bg-gray: #707073; /* 下部のグレー背景 */
  --color-text-main: #333333;
  --color-white: #ffffff;
}

.inner {
  max-width: 1200px;
  margin: 0 auto;
}

.section-title {
  position: relative;
  font-size: 30px;
  text-align: center;
  padding-bottom: 25px;
  font-weight: 600;
  margin-bottom: 70px;
}

.section-title span {
  display: block;
  font-size: 28px;
  margin-bottom: 10px;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: linear-gradient(
    to right,
    var(--color-primary) 0%,
    #e60012 50%,
    #70757a 50%,
    #70757a 100%
  );
}

.common-btn-area {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  margin: 40px 0;
}

.download-btn {
  display: inline-flex;
  align-items: stretch;
  text-decoration: none;
  border: 1px solid var(--color-primary);
  border-radius: 3px;
  background-color: #fff;
  transition: all 0.3s ease;
}

.download-btn__text {
  display: flex;
  align-items: center;
  padding: 0 40px;
  font-size: 16px;
  font-weight: bold;
  height: 54px;
  line-height: 1.8;
}

.download-btn__icon {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 54px;
  background: var(--color-primary);
  flex-shrink: 0;
  color: #fff;
}

.download-btn__icon img {
  width: 20px;
  height: auto;
}

.download-btn:hover {
  opacity: 0.8;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.header {
  width: 100%;
  background: #fff;
  position: sticky;
  top: 0;
  left: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  height: 50px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-logo {
  display: flex;
  align-items: center;
  font-weight: bold;
  letter-spacing: 0.02em;
}

.header-logo .logo-geodict img {
  height: 22px;
  width: auto;
  padding: 0 15px 0 0;
}

.header-logo .logo-scsk img {
  height: 23px;
  width: auto;
}

.header-nav {
  display: flex;
  align-items: center;
  height: 100%;
}

.header .nav-list {
  display: flex;
  list-style: none;
  margin-right: 20px;
}

.header .nav-list .nav-item {
  margin-left: 20px;
}

.header .nav-list .nav-item a {
  text-decoration: none;
  color: #333;
  font-size: 14px;
  font-weight: bold;
}

.header .header-buttons {
  display: flex;
  height: 100%;
}

.header .btn {
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: #fff;
  font-weight: bold;
  font-size: 14px;
  padding: 0 25px;
  height: 50px;
  transition: background-color 0.3s;
}

.header .btn:hover {
  filter: brightness(90%);
}

.header .btn-download {
  background: var(--color-primary);
}

.header .btn-contact {
  background: var(--color-primary);
  background-color: #6a6d70;
}

.main-visual {
  width: 100%;
  background: url(../img/mv_bg.jpg);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  padding: 36px 0;
  color: #ffffff;
  position: relative;
}

.mainvisual__sub-title {
  font-size: 18px;
  font-weight: 400;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
  opacity: 0.9;
}

.mainvisual__main-title {
  font-size: 38px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.04em;
  margin-bottom: 50px;
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.main-visual .main-visual-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  gap: 25px;
}

.main-visual .main-visual-content {
  z-index: 2;
  height: 335px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}

.main-visual .main-title {
  font-size: 40px;
  display: block;
  font-weight: 700;
  margin-bottom: 50px;
}

.main-visual .main-title span {
  font-size: 26px;
  font-weight: 700;
  display: block;
  margin: 0 0 20px;
}

.main-visual .main-text {
  font-size: 18px;
  line-height: 1.8;
  margin-top: 30px;
  margin-bottom: 40px;
}

/* 動画を絶対配置するための基準（箱）にする */
.main-visual .main-visual-image {
  position: relative;
  width: 440px;
  flex-shrink: 0;
  z-index: 2;
}

/* PC画像自体の初期化 */
.main-visual .main-visual-image .pc-base-img {
  width: 100%;
  height: auto;
  display: block;
}

.main-visual .main-visual-image .pc-screen-video {
  position: absolute;
  /* 💡 先ほどの位置から、さらに10px上に引っ張り上げました */
  top: calc(12.2% - 20px);
  left: 11.3%;

  width: 77.4%;
  height: 65.8%;

  object-fit: contain;
  border-radius: 1px;
}

.main-visual__download-btn {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  text-decoration: none;
  background: linear-gradient(90deg, #e60012 0%, #f33a4a 100%);
  border-radius: 5px;
  padding: 15px 30px;
  width: fit-content;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(230, 0, 18, 0.3);
  border: none;
  cursor: pointer;
}

.main-visual__download-btn-content {
  display: flex;
  flex-direction: column;
  color: #fff;
  text-align: left;
}

.main-visual__download-btn-label {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 2px;
}

.main-visual__download-btn-title {
  font-size: 18px;
  font-weight: bold;
  letter-spacing: 0.05em;
  line-height: 1.2;
  margin-right: 10px;
}

.main-visual__download-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(230, 0, 18, 0.4);
  filter: brightness(1.2);
}

.main-visual__download-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -150%;
  width: 20%;
  height: 100%;
  background: linear-gradient(
    to right,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.4) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: skewX(-25deg);
  animation: mv-btn-shine 4s infinite;
}

.download-banner {
  display: flex;
  align-items: center;
  background: var(--color-primary);
  color: #fff;
  text-decoration: none;
  padding: 20px;
  transform: translateY(100px);
  position: relative;
  width: auto;
  margin-top: 50px;
  padding-left: 100vw;
  margin-left: -100vw;
  border-radius: 0;
  z-index: 10;
  overflow: hidden;
  transition: background-color 0.4s ease;
}

.download-banner::before {
  content: "";
  position: absolute;
  top: 0;
  left: -150%;
  width: 15%;
  height: 100%;
  background: linear-gradient(
    to right,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.2) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: skewX(-20deg);
  pointer-events: none;
}

.download-banner:hover {
  background: var(--color-primary);
}

.download-banner:hover::before {
  left: 150%;
  transition: left 0.5s ease-out;
}

.banner-icon {
  font-size: 28px;
  margin: 0 20px;
}

.download-banner:hover {
  background-color: #c0000f;
}

.banner-text {
  flex: 1;
}

.banner-title {
  display: block;
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 8px;
  line-height: 1.5;
}

.banner-sub {
  font-size: 12px;
  opacity: 0.9;
  line-height: 1.5;
}

.main-visual-image {
  display: flex;
  justify-content: flex-end;
  align-self: flex-end;
}

.main-visual-image img {
  height: auto;
  vertical-align: bottom;
}

@media (max-width: 768px) {
  .main-visual-inner {
    flex-direction: column;
    padding: 0;
  }
  .main-visual-content {
    padding: 40px 20px;
    width: 100%;
  }
  .download-banner {
    width: 100vw;
    margin-left: 0;
    padding-left: 20px;
  }
  .main-visual-image {
    width: 100%;
    justify-content: center;
  }
  .main-visual-image img {
    max-width: 90%;
  }
}

.interview {
  position: relative;
  padding: 70px 0 70px;
  background-color: #fff;
  overflow: hidden;
  z-index: 0;
}

.interview::after {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% + 400px);
  max-width: 1600px;
  height: 1000px;
  background: url("../img/interview_bg.png") no-repeat center top;
  background-size: contain;
  filter: drop-shadow(0 0 10px rgba(0, 0, 0, 0.03)) brightness(0.97);
  opacity: 0.4;
  pointer-events: none;
  z-index: -1;
}

.interview-inner {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  z-index: 2;
}

.interview-company {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 30px;
}

.interview-title {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 20px;
}

.interview-tag-list {
  margin-bottom: 35px;
}

.interview-tag-item {
  padding: 5px;
  border: 1px solid #3c3c3c;
  border-radius: 3px;
  font-size: 14px;
}

.interview-description {
  line-height: 1.8;
}

.interview-comparison {
  max-width: 1200px;
  margin: 60px auto;
}

.interview-block-wrapper {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: nowrap;
  width: 100%;
}

.interview-block {
  flex: 1 1 0;
  min-width: 0;

  background-color: #f3f1f2;
  border-radius: 5px;
  padding: 40px;
  display: flex;
  flex-direction: column;
}

.interview-block-title {
  font-size: 20px;
  font-weight: bold;
  color: #333;
  text-align: center;
  margin-bottom: 25px;
  padding-bottom: 15px;
  border-bottom: 1px solid #b1b1b1;
}

.interview-item {
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
  font-size: 15px;
  line-height: 1.8;
  color: #444;
}

.interview-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 6px;
  height: 6px;
  background: var(--color-primary);
  border-radius: 50%;
}

.interview-separator {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.interview-separator-icon {
  font-size: 32px;
  color: var(--color-primary);
}

@media (max-width: 768px) {
  .interview-block-wrapper {
    flex-direction: column;
  }
  .interview-separator {
    margin: 20px 0;
    transform: rotate(90deg);
  }
  .interview-block {
    width: 100%;
  }
}

.interview-question {
  position: relative;
  padding: 0 0 0 32px;
  margin-bottom: 30px;
  font-weight: 600;
}

.interview-question:before {
  position: absolute;
  content: "";
  width: 20px;
  height: 2px;
  background: var(--color-primary);
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}

.interview-answer {
  margin-bottom: 30px;
}

/*インタビューここまで*/

/*CTA*/

.cta {
  padding: 50px 0;
  background: #6a6d70 url("../img/cta_bg.png") no-repeat center / cover;
  background-blend-mode: multiply;
}

.cta__inner {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 20px;
}

.cta__title {
  color: #fff;
  text-align: center;
  font-size: 32px;
  font-weight: bold;
  margin-bottom: 50px;
}

.cta__content-box {
  background: #fff;
  padding: 36px;
  border-radius: 4px;
  display: flex;
  gap: 60px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

@media (max-width: 768px) {
  .cta__content-box {
    flex-direction: column;
  }
}

.cta__item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.cta__item:first-child::after {
  content: "";
  position: absolute;
  right: -30px;
  top: 0;
  height: 100%;
  width: 1px;
  background: #eee;
}

.cta__item-main {
  display: flex;
  gap: 20px;
  margin-bottom: 30px;
  text-align: left;
}

.cta__item-thumb {
  width: 140px;
  height: 140px;
  flex-shrink: 0;
}

.cta__item-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.cta__item-info h3 {
  font-size: 18px;
  font-weight: bold;
  color: #333;
  margin-bottom: 10px;
}

.cta__item-info p {
  font-size: 13px;
  color: #666;
  line-height: 1.6;
}

.download-btn-mini {
  display: flex;
  align-items: stretch;
  border: 1px solid var(--color-primary);
  border-radius: 3px;
  text-decoration: none;
  color: #333;
  font-weight: bold;
  transition: all 0.3s ease;
  margin-top: auto;
}

.download-btn-mini:hover {
  border-color: var(--color-primary);
}

.download-btn-mini__text {
  padding: 8px 25px;
  font-size: 14px;
}

.download-btn-mini__icon {
  background: var(--color-primary);
  color: #fff;
  padding: 8px 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.solutions {
  max-width: 1000px;
  margin: 0 auto;
}

.solutions__header {
  text-align: center;
  margin-bottom: 60px;
}

.solutions__intro {
  display: block;
  font-size: 18px;
  margin-bottom: 8px;
}

.solutions__title {
  font-size: 26px;
  font-weight: bold;
  position: relative;
  display: inline-block;
  padding-bottom: 20px;
}

.solutions__title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 45px;
  height: 4px;
  background-color: var(--color-primary);
}

.solutions__container {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
}

.solution-card {
  background: #f8f8f8;
  border-top: 4px solid var(--color-primary);
  width: calc(50% - 15px);
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  box-sizing: border-box;
}

.solution-card__body {
  padding: 30px;
  flex-grow: 1;
}

.solution-card__header-group {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
}

.solution-card__title {
  font-size: 16px;
  font-weight: bold;
  margin: 0;
  padding-right: 15px;
}

.solution-card__icon {
  width: 55px;
  height: auto;
  flex-shrink: 0;
}

.solution-card__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.solution-card__item {
  position: relative;
  padding-left: 1.5em;
  font-size: 14px;
  margin-bottom: 12px;
}

.solution-card__item::before {
  content: "●";
  color: var(--color-primary);
  position: absolute;
  left: 0;
  font-size: 10px;
  top: 2px;
}

.solution-card__arrow {
  width: 0;
  height: 0;
  border-left: 22px solid transparent;
  border-right: 22px solid transparent;
  border-top: 16px solid var(--color-primary);
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.solution-card__footer {
  background-color: var(--color-bg-gray);
  color: var(--color-white);
  padding: 22px 20px;
  text-align: center;
  font-size: 14px;
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60px;
}

@media (max-width: 768px) {
  .solution-card {
    width: 100%;
  }
}

.concept {
  padding: 60px 20px;
  background-color: #fff;
}

.concept__description {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-bottom: 70px;
  flex: 0 0 500px;
}

.concept__description__title {
  position: relative;
  margin-bottom: 30px;
  font-weight: 600;
  font-size: 22px;
  padding-bottom: 18px;
}

.concept__description__title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(
    to right,
    #70757a 0%,
    #70757a 95%,
    var(--color-primary) 95%,
    var(--color-primary) 100%
  );
}

.concept__maintitle {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 10px;
  margin-bottom: 90px;
}

.concept__title {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 10px;
  margin-bottom: 60px;
}

.concept__logo {
  height: 40px;
  width: auto;
  display: block;
}

.concept__title-text {
  font-size: 24px;
  font-weight: bold;
  color: #333;
}

.concept__description__text {
  line-height: 1.8;
}

.concept__image-wrapper {
  flex: 0 0 170px;
  max-width: 100%;
}

.concept__text {
  flex: 1;
  margin: 0;
  line-height: 1.8;
}

.concept__image {
  max-width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 768px) {
  .concept__description {
    flex-direction: column;
    gap: 20px;
  }
  .concept__image-wrapper {
    max-width: 100%;
  }
}

.concept__wrapper {
  grid-template-columns: repeat(3, 1fr);
  display: grid;
  gap: 25px;
}

.concept__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  padding: 40px 24px;
  background-color: #f7f7f7;
  text-align: center;
  border-radius: 6px;
}

.concept__title {
  margin-top: 0;
  margin-bottom: 24px;
  color: #333333;
  font-size: clamp(16px, 1.5vw, 20px);
  font-weight: 700;
  line-height: 1.5;
}

.concept__icon-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 120px;
  height: 120px;
  margin-bottom: 32px;
  background-color: #ffffff;
  border-radius: 50%;
}

.concept__icon {
  display: block;
  width: auto;
  height: auto;
  max-width: 60%;
  max-height: 60%;
}

.concept__text {
  margin-top: 0;
  margin-bottom: 0;
  color: #333333;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.75;
  text-align: left;
}

.problem-solving {
  margin: 70px 0 70px;
}

.case {
  margin: 50px 0 120px;
}

.case__container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  max-width: 1200px;
}

.case__card {
  display: flex;
  flex-direction: column;
}

.case__video-wrapper {
  position: relative;
  width: 100%;
  padding-top: 76%;
  background-color: #000000;
}

.case__video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.case__body {
  padding: 20px 0 50px;
}

.case__title {
  font-size: 20px;
  color: #333333;
  font-weight: bold;
  line-height: 1.4;
  margin-top: 0;
  margin-bottom: 12px;
}

.case__title-prefix {
  display: block;
  font-size: 14px;
  color: #333333;
  font-weight: 600;
  margin-bottom: 8px;
  position: relative;
  padding-left: 15px;
}

.case__title-prefix::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background-color: var(--color-primary);
  border-radius: 50%;
}

.case__description {
  font-size: 14px;
  color: #333333;
  line-height: 1.6;
  margin-top: 0;
  margin-bottom: 20px;
  border-top: 1px solid #cccccc;
  padding-top: 15px;
}

.case__tag-list {
  display: flex;
  gap: 8px;
}

.case__tag {
  display: inline-block;
  font-size: 12px;
  color: #333333;
  background-color: #f5f5f5;
  padding: 4px 8px;
  border-radius: 2px;
}

.footer {
  width: 100%;
  background-color: #fff;
  font-family: sans-serif;
  overflow: hidden;
}

.footer__inner {
  max-width: 1200px;
  margin: 0 auto;
}

.footer__main {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 40px 0;
  border-top: 1px solid #ddd;
}

.footer__logo-group {
  display: flex;
  align-items: center;
  gap: 30px;
}

.footer__logo {
  height: 30px;
  width: auto;
}

.footer__nav {
  display: flex;
  gap: 60px;
}

.footer__nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer__nav-item {
  margin-bottom: 10px;
}

.footer__nav-link {
  text-decoration: none;
  color: #333;
  font-size: 14px;
}

.footer__nav-link:hover {
  text-decoration: underline;
}

.footer__bottom {
  background: var(--color-primary);
  color: #fff;
  padding: 15px 0;
}

.footer__bottom-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer__legal-list {
  display: flex;
  list-style: none;
}

.footer__legal-item {
  display: flex;
  align-items: center;
}

.footer__legal-item:not(:first-child) {
  margin-left: 20px;
}

.footer__legal-link {
  color: #fff;
  text-decoration: none;
  font-size: 12px;
  position: relative;
}

.footer__legal-item:not(:first-child) .footer__legal-link::before {
  content: "";
  position: absolute;
  top: 50%;
  left: -10px;
  z-index: 1;
  width: 1px;
  height: 13px;
  opacity: 0.3;
  background-color: #fff;
  transform: translateY(-50%) skew(-10deg);
}

.footer__copyright {
  font-size: 12px;
  margin: 0;
}