@charset "UTF-8";
/* ==========================================================================
   index.scss — ページ固有スタイル
   common.scss を継承し、トップページ専用のスタイルを定義
   ========================================================================== */
/* --------------------------------------------------------------------------
   CSS カスタムプロパティ（ページ固有）
   :root が2箇所に分散していたものをここに統合
   -------------------------------------------------------------------------- */
:root {
  /* ブランドカラー */
  --color-brand: #3754ed;
  --color-brand-dark: #131b62;
  --color-brand-navy: #080e29;
  --color-bg-light: #eef3f7;
  --color-bg-gray: #f6f6f6;
  --color-border-light: #cccccc;
  --color-muted-blue: #a1a6ba;
  /* ダークセクション（hardware-slider / software）用 */
  --color-text-primary: #ffffff;
  --color-text-secondary: #9ba3be;
  --color-nav-bg-hover: rgba(255, 255, 255, 0.09);
  --color-nav-current-text: #0a1030;
  --color-caption-note: rgba(150, 158, 185, 0.70);
  --color-disclaimer: rgba(150, 158, 185, 0.50);
  --color-btn-bg: rgba(255, 255, 255, 0.15);
  --color-btn-bg-hover: rgba(255, 255, 255, 0.28);
  --color-btn-disabled: rgba(255, 255, 255, 0.07);
  --color-btn-icon-disabled: rgba(255, 255, 255, 0.22);
  /* レイアウト */
  --max-width: 1360px;
  --section-pad-x: 80px;
  --section-pad-y: 96px;
  --sp-pad-x: 20px;
  --pc-left-pad: 113px;
  --sp-left-pad: 20px;
  --container-max-width: 1360px;
  /* ナビ */
  --nav-width: 220px;
  --nav-gap: 7px;
  --nav-btn-radius: 100px;
  /* フォント */
  --font-title: 'Georgia', 'Times New Roman', 'Hiragino Mincho ProN', serif;
  /* アニメーション */
  --transition-slide: 450ms ease;
}

/* --------------------------------------------------------------------------
   ユーティリティ
   -------------------------------------------------------------------------- */
.visually-hidden {
  clip-path: inset(50%);
  height: 1px;
  overflow: hidden;
  position: absolute;
  width: 1px;
}

/* --------------------------------------------------------------------------
   メインビジュアル
   -------------------------------------------------------------------------- */
.mainvisual {
  background-image: url(/images/index/img-main_001.webp);
  background-position: calc(50% + 120px) center;
  background-repeat: no-repeat;
  background-size: 1873px auto;
  height: 1077px;
  margin: 0 0 40px;
  overflow: hidden;
  position: relative;
}
.mainvisual .container {
  height: 100%;
  position: relative;
}
.mainvisual .mainvisual__inner {
  height: 100%;
  position: relative;
}
.mainvisual .mainvisual__block {
  left: 45px;
  position: absolute;
  top: 610px;
}
.mainvisual .mainvisual__block span {
  background-color: #3754ed;
  border-radius: 50px;
  color: #fff;
  display: inline-block;
  font-size: 24.26px;
  font-weight: bold;
  height: 61px;
  line-height: 61px;
  margin-top: 16px;
  text-align: center;
  width: 320px;
}
.mainvisual .mainvisual__heading {
  left: -44px;
  position: absolute;
  top: 395px;
}
.mainvisual .motion {
  position: relative;
}
.mainvisual .motion__inner-fv1 {
  left: 393px;
  position: absolute;
  top: -539px;
  z-index: 2;
}
.mainvisual .motion__inner-fv2 {
  position: absolute;
  right: -111px;
  top: -866px;
  width: 354px;
  z-index: 0;
}
.mainvisual .motion__inner-fv3 {
  position: absolute;
  right: 130px;
  top: -985px;
  width: 380px;
  z-index: 1;
}

/* --------------------------------------------------------------------------
   FV アニメーション
   -------------------------------------------------------------------------- */
.motion__inner-fv1 {
  -webkit-animation: fvSlide1 0.9s ease-out 0.9s forwards;
          animation: fvSlide1 0.9s ease-out 0.9s forwards;
  opacity: 0;
  -webkit-transform: translate(-40px, 60px);
          transform: translate(-40px, 60px);
}

.motion__inner-fv2 {
  -webkit-animation: fvSlide2 1s ease-out 0.3s forwards;
          animation: fvSlide2 1s ease-out 0.3s forwards;
  opacity: 0;
  -webkit-transform: translate(60px, -40px);
          transform: translate(60px, -40px);
}

.motion__inner-fv3 {
  -webkit-animation: fvSlide3 1s ease-out 0.6s forwards;
          animation: fvSlide3 1s ease-out 0.6s forwards;
  opacity: 0;
  -webkit-transform: translate(-60px, -40px);
          transform: translate(-60px, -40px);
}

@-webkit-keyframes fvSlide1 {
  to {
    opacity: 1;
    -webkit-transform: translate(0, 0);
            transform: translate(0, 0);
  }
}

@keyframes fvSlide1 {
  to {
    opacity: 1;
    -webkit-transform: translate(0, 0);
            transform: translate(0, 0);
  }
}
@-webkit-keyframes fvSlide2 {
  to {
    opacity: 1;
    -webkit-transform: translate(0, 0);
            transform: translate(0, 0);
  }
}
@keyframes fvSlide2 {
  to {
    opacity: 1;
    -webkit-transform: translate(0, 0);
            transform: translate(0, 0);
  }
}
@-webkit-keyframes fvSlide3 {
  to {
    opacity: 1;
    -webkit-transform: translate(0, 0);
            transform: translate(0, 0);
  }
}
@keyframes fvSlide3 {
  to {
    opacity: 1;
    -webkit-transform: translate(0, 0);
            transform: translate(0, 0);
  }
}
/* --------------------------------------------------------------------------
   Feature — 共通
   -------------------------------------------------------------------------- */
.feature {
  margin: 0 auto;
  width: 1110px;
}
.feature .feature__inner .feature__heading-wrap .feature__heading {
  margin: 20px 0 50px;
  position: relative;
}
.feature .feature__inner .feature__body .feature__lead {
  align-items: center;
  display: flex;
  gap: 16px;
}
.feature .feature__inner .feature__body .feature__lead::after {
  background: #3754ed;
  content: "";
  flex: 1;
  height: 2px;
}

.feature__label {
  color: #3754ed;
  font-size: 1.25rem;
  font-weight: bold;
}

.feature__body {
  color: #131b62;
  font-size: 1.25rem;
  font-weight: bold;
}

.feature__badge {
  display: flex;
  justify-content: flex-end;
}
.feature__badge .feature__badge_inner {
  background-color: #eef3f7;
  border-radius: 5px;
  margin-top: 50px;
  padding: 20px;
}
.feature__badge .feature__badge_inner span {
  color: #3754ed;
  display: inline-block;
  font-size: 1.125rem;
  font-weight: bold;
  position: relative;
}

.feature.analyze .feature__inner .feature__badge .feature__badge_inner span::before, .feature.replay .replay__in .feature__inner .feature__badge_inner span::before, .feature.rec .feature__inner .feature__badge .feature__badge_inner span::before {
  background-position: center center;
  background-repeat: no-repeat;
  background-size: contain;
  content: "";
  display: block;
  height: 30px;
  left: 0;
  position: absolute;
  width: 30px;
}

/* --------------------------------------------------------------------------
   Feature — rec
   -------------------------------------------------------------------------- */
.feature.rec {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 260px;
  position: relative;
}
.feature.rec::before {
  background-image: url(/images/index/img-feature_001.webp);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: contain;
  content: "";
  display: block;
  height: 700px;
  left: 0;
  position: absolute;
  top: 243px;
  width: 633px;
  z-index: 1;
}
.feature.rec .feature__inner {
  width: 546px;
  z-index: 1;
}
.feature.rec .feature__inner .feature__badge .feature__badge_inner {
  width: 378px;
}
.feature.rec .feature__inner .feature__badge .feature__badge_inner span {
  padding-left: 50px;
}
.feature.rec .feature__inner .feature__badge .feature__badge_inner span::before {
  background-image: url(/images/index/ico-feature_001.webp);
}

/* --------------------------------------------------------------------------
   Feature — replay
   -------------------------------------------------------------------------- */
.feature.replay {
  background: #eef3f7;
  width: 100%;
}
.feature.replay .replay__in {
  margin: 0 auto;
  padding: 190px 0 270px;
  position: relative;
  width: 1110px;
}
.feature.replay .replay__in::before {
  background-image: url(/images/index/img-feature_002.webp);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: contain;
  bottom: 0;
  content: "";
  display: block;
  height: 657px;
  position: absolute;
  right: -170px;
  width: 657px;
}
.feature.replay .replay__in .feature__inner {
  position: relative;
  width: 630px;
}
.feature.replay .replay__in .feature__inner .feature__lead,
.feature.replay .replay__in .feature__inner .feature__text {
  width: 560px;
}
.feature.replay .replay__in .feature__inner .feature__badge_inner {
  background-color: #fff;
  width: 449px;
}
.feature.replay .replay__in .feature__inner .feature__badge_inner span {
  padding-left: 50px;
}
.feature.replay .replay__in .feature__inner .feature__badge_inner span::before {
  background-image: url(/images/index/ico-feature_002.webp);
}

/* --------------------------------------------------------------------------
   Feature — analyze
   -------------------------------------------------------------------------- */
.feature.analyze {
  display: flex;
  justify-content: flex-start;
  padding-bottom: 830px;
  position: relative;
}
.feature.analyze::before {
  background-image: url(/images/index/img-feature_003.webp);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: contain;
  bottom: 80px;
  content: "";
  display: block;
  height: 818px;
  left: -40px;
  position: absolute;
  width: 1087px;
}
.feature.analyze .feature__inner {
  padding: 150px 0 250px;
  position: relative;
}
.feature.analyze .feature__inner .feature__body {
  left: 460px;
  position: absolute;
  top: 270px;
  width: 641px;
}
.feature.analyze .feature__inner .feature__badge .feature__badge_inner {
  width: 414px;
}
.feature.analyze .feature__inner .feature__badge .feature__badge_inner span {
  padding-left: 50px;
}
.feature.analyze .feature__inner .feature__badge .feature__badge_inner span::before {
  background-image: url(/images/index/ico-feature_003.webp);
}

/* --------------------------------------------------------------------------
   開発プロジェクト
   -------------------------------------------------------------------------- */
.project {
  position: relative;
  text-align: center;
}
.project::before {
  background: #4d63ff;
  bottom: 0;
  content: "";
  left: 50%;
  position: absolute;
  top: 0;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 4px;
  z-index: -2;
}
.project .project__title {
  background-color: #fff;
  margin-bottom: 100px;
  padding: 50px 0 30px;
}
.project .project__title img {
  margin: 0 auto;
}
.project .project__item {
  margin: 0 auto 200px;
  position: relative;
}
.project .project__item:last-child {
  margin-bottom: 0;
}
.project .project__item .project__step {
  background-color: #3754ed;
  border: 2px solid #fff;
  border-radius: 50px;
  color: #fff;
  display: inline-block;
  font-size: 1rem;
  font-weight: bold;
  left: 0%;
  padding: 2px 0;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  width: 124px;
}
.project .project__item .project__heading {
  color: #131b62;
  font-size: 2rem;
  line-height: 1.5;
  margin-bottom: 30px;
  margin-top: 20px;
}
.project .project__item .project__text {
  text-align: left;
}
.project .project__item .project__text .project__note {
  display: block;
  font-size: 0.8125rem;
  margin-top: 20px;
}
.project .experiment::before, .project .idea::before {
  background-position: center center;
  background-repeat: no-repeat;
  background-size: contain;
  content: "";
  display: block;
  position: absolute;
  top: 0;
  z-index: -1;
}
.project .idea {
  color: #fff;
  height: 539px;
  margin-bottom: 130px;
  position: relative;
  width: 736px;
}
.project .idea .project__heading {
  color: #fff;
}
.project .idea .project__text {
  font-weight: 600;
  margin: 0 auto;
  width: 543px;
}
.project .idea::before {
  background-image: url(/images/index/img-project_001.webp);
  height: 539px;
  width: 736px;
}
.project .experiment {
  margin-bottom: 400px;
  width: 926px;
}
.project .experiment .project__text {
  font-weight: 600;
  margin: 0 auto;
  width: 736px;
}
.project .experiment::before {
  background-image: url(/images/index/img-project_002_a.webp);
  height: 451px;
  width: 926px;
}
.project .experiment::after {
  background-image: url(/images/index/img-project_002_b.webp);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: contain;
  bottom: -320px;
  content: "";
  display: block;
  height: 324px;
  left: 90px;
  position: absolute;
  width: 708px;
  z-index: -1;
}
.project .development {
  background-color: #eef3f7;
  border-radius: 20px;
  height: 554px;
  margin-bottom: 320px;
  width: 1114px;
}
.project .development .project__text {
  font-weight: 600;
  margin: 0 auto;
  width: 736px;
}
.project .development::before {
  background-image: url(/images/index/img-project_003_a.webp);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: contain;
  bottom: 0;
  content: "";
  display: block;
  height: 476px;
  left: 0;
  position: absolute;
  width: 1116px;
  z-index: 1;
}
.project .development::after {
  background-image: url(/images/index/img-project_003_b.webp);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: contain;
  bottom: -235px;
  content: "";
  display: block;
  height: 300px;
  left: 100px;
  position: absolute;
  width: 949px;
  z-index: 1;
}
.project .proposal {
  background-color: #3754ed;
  border-radius: 20px;
  color: #fff;
  height: 784px;
  position: relative;
  width: 1360px;
}
.project .proposal .project__heading {
  color: #fff;
  font-size: 36px;
  margin-bottom: 50px;
  margin-top: 30px;
}
.project .proposal .project__heading strong {
  display: inline-block;
  font-size: 48px;
}
.project .proposal .project__text {
  font-weight: 600;
  margin: 0 auto;
  width: 558px;
}
.project .proposal .motion {
  position: relative;
}
.project .proposal .motion .motion__inner-fv1-top {
  left: 490px;
  position: absolute;
  top: 24px;
  z-index: 1;
}
.project .proposal .motion .motion__inner-fv2-left {
  left: 136px;
  position: absolute;
  top: -136px;
  z-index: 1;
}
.project .proposal .motion .motion__inner-fv3-right {
  position: absolute;
  right: 136px;
  top: -135px;
  z-index: 1;
}

/* --------------------------------------------------------------------------
   スケジュール
   -------------------------------------------------------------------------- */
.schedule {
  margin: 0 auto 100px;
  padding: 0 0 50px;
  position: relative;
  width: 1110px;
}
.schedule::before {
  background: linear-gradient(to bottom, #4d63ff 0%, #4d63ff 70%, rgba(77, 99, 255, 0) 100%);
  bottom: 0;
  content: "";
  left: 110px;
  position: absolute;
  top: 0;
  width: 4px;
  z-index: -1;
}
.schedule .schedule__title {
  background-color: #fff;
  padding: 230px 0 40px;
}
.schedule .schedule__item {
  align-items: center;
  display: flex;
  margin: 0 0 40px 80px;
}
.schedule .schedule__item:first-of-type {
  margin-top: 45px;
}
.schedule .schedule__item:last-of-type {
  margin-bottom: 45px;
}
.schedule .schedule__item .schedule__month {
  align-items: center;
  background-color: #fff;
  border: 2px solid #3754ed;
  border-radius: 50px;
  color: #3754ed;
  display: flex;
  font-size: 1rem;
  font-weight: bold;
  height: 46px;
  justify-content: center;
  margin-right: -30px;
  text-align: center;
  width: 140px;
  z-index: 1;
}
.schedule .schedule__item .schedule__detail {
  align-items: center;
  background-color: #eef3f7;
  border-radius: 10px;
  display: flex;
  gap: 30px;
  height: 138px;
  padding: 0 0 0 60px;
  width: 833px;
}
.schedule .schedule__item .schedule__detail .schedule__name {
  color: #3754ed;
  font-size: 1.5rem;
  font-weight: bold;
}
.schedule .schedule__item .schedule__detail .schedule__desc {
  font-size: 1rem;
}
.schedule .schedule__item .schedule__detail .schedule__desc a {
  text-decoration: underline;
}
.schedule .schedule__item .schedule__detail .schedule__desc a:hover {
  text-decoration: none;
}

/* --------------------------------------------------------------------------
   Logo Story
   -------------------------------------------------------------------------- */
.logo-story {
  margin: 0 auto 100px;
  position: relative;
  width: 1110px;
}
.logo-story .logo-story__inner {
  align-items: center;
  display: flex;
}
.logo-story .logo-story__inner .logo-story__body {
  background-color: #f6f6f6;
  border-radius: 0 20px 20px 0;
  padding: 120px 100px 120px 0;
  position: relative;
  z-index: 1;
}
.logo-story .logo-story__inner .logo-story__body::before {
  background: #f6f6f6;
  border-radius: 0 20px 20px 0;
  bottom: 0;
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 100vw;
  z-index: -1;
}
.logo-story .logo-story__inner .logo-story__body .logo-story__title {
  margin: 0 0 70px;
}
.logo-story .logo-story__inner .logo-story__body .logo-story__tagline {
  color: #3754ed;
  display: block;
  font-size: 1.25rem;
  font-weight: bold;
  margin: 0 0 30px;
}
.logo-story .logo-story__inner .logo-story__body .logo-story__text {
  font-size: 1rem;
  font-weight: bold;
  width: 408px;
}
.logo-story .logo-story__inner .logo-story__body .logo-story__credit {
  font-size: 0.875rem;
  font-weight: 600;
  margin: 30px 0 0;
}
.logo-story .logo-story__inner .logo-story__body .logo-story__credit .logo-story__credit-value a {
  text-decoration: underline;
}
.logo-story .logo-story__inner .logo-story__body .logo-story__credit .logo-story__credit-value a:hover {
  text-decoration: none;
}
.logo-story .logo-story__inner .logo-story__visual {
  margin-left: -33px;
  max-width: 414px;
  z-index: 1;
}

/* --------------------------------------------------------------------------
   Movie セクション
   -------------------------------------------------------------------------- */
.movie {
  margin: 0 0 60px;
}

.movie__inner {
  align-items: center;
  aspect-ratio: 16/9;
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin: 0 auto;
  max-height: 1080px;
  max-width: 1920px;
  overflow: hidden;
  position: relative;
  width: 100%;
}

.movie__slides {
  inset: 0;
  position: absolute;
  z-index: 0;
}

.movie__slide {
  inset: 0;
  opacity: 0;
  position: absolute;
  transition: opacity 1.5s ease-in-out;
}
.movie__slide.is-active {
  opacity: 1;
}
.movie__slide img {
  display: block;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  width: 100%;
}

.movie__overlay {
  background: rgba(0, 0, 0, 0.3);
  inset: 0;
  position: absolute;
  z-index: 1;
}

.movie__heading {
  left: 50%;
  position: absolute;
  text-align: center;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  z-index: 2;
}

.movie__player {
  left: 50%;
  position: absolute;
  top: calc(50% + 100px);
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  z-index: 2;
}

.movie__play-button {
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  background: rgba(0, 0, 0, 0.15);
  border-radius: 100px;
  color: #fff;
  font-size: 1.5rem;
  font-weight: bold;
  height: 115px;
  line-height: 115px;
  text-align: center;
  transition: all 0.3s ease;
  white-space: nowrap;
  width: 358px;
}

/* --------------------------------------------------------------------------
   フッター（ページ固有）
   -------------------------------------------------------------------------- */
.site-footer .container .footer {
  width: 100%;
}
.site-footer .container .footer .footer__service {
  border-bottom: 1px solid #cccccc;
  display: flex;
  justify-content: space-between;
  margin-bottom: 30px;
  padding-bottom: 30px;
}
.site-footer .container .footer .footer__service .footer__logo img {
  margin: 0 auto 60px;
  max-width: 180px;
}
.site-footer .container .footer .footer__service .footer__description {
  text-align: right;
}
.site-footer .container .footer .footer__service .footer__description .footer__text {
  font-size: 0.875rem;
}
.site-footer .container .footer .footer__service .footer__description .footer__text:last-child {
  font-size: 0.75rem;
}
.site-footer .container .footer .footer__company {
  display: flex;
  justify-content: space-between;
}
.site-footer .container .footer .footer__company .footer__company-info .footer__company-logo {
  max-width: 190px;
}
.site-footer .container .footer .footer__company .footer__company-info .footer__company-logo a span {
  color: #000;
  display: block;
  font-size: 0.75rem;
  margin-top: 10px;
}
.site-footer .container .footer .footer__company .footer__legal {
  text-align: right;
}
.site-footer .container .footer .footer__company .footer__legal .footer__privacy {
  font-size: 0.75rem;
}
.site-footer .container .footer .footer__company .footer__legal .footer__copyright {
  color: #9e9e9e;
  display: block;
  font-size: 0.75rem;
  margin-top: 30px;
}

/* --------------------------------------------------------------------------
   Feature Detail セクション
   overflow-x: clip を使う理由:
   overflow:hidden と異なり、子要素の overflow-x:auto を殺さない。
   これによりSPナビの横スクロール（フリック）が正常に動作する。
   -------------------------------------------------------------------------- */
.feature-detail-section {
  background-color: #fff;
  overflow-x: clip;
}

.feature-detail {
  background-color: #080e29;
  border-top-left-radius: 24px;
  border-top-right-radius: 24px;
  margin: 0 auto;
  padding: 160px 113px 0;
  width: 1360px;
}

.feature-detail__header,
.hardware-slider {
  margin-left: auto;
  margin-right: auto;
  max-width: 1360px;
}

.feature-detail__header {
  margin-bottom: 140px;
}

.feature-detail__title {
  font-family: 'Georgia', 'Times New Roman', 'Hiragino Mincho ProN', serif;
  font-size: clamp(2.25rem, 3.5vw, 3.25rem);
  font-style: italic;
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.1;
}

/* --------------------------------------------------------------------------
   Hardware Slider — PC レイアウト
   左: PCナビ（固定幅） | 右: コンテンツカラム
   -------------------------------------------------------------------------- */
.hardware-slider {
  align-items: flex-start;
  display: flex;
  gap: 90px;
}

.hardware-slider__nav--pc {
  flex-shrink: 0;
  width: 214px;
}

.hardware-slider__nav-label {
  color: #fff;
  font-size: 1.25rem;
  font-weight: bold;
  letter-spacing: 0.06em;
  margin-bottom: 40px;
  padding-left: 2px;
}

.hardware-slider__nav-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.hardware-slider__nav-btn {
  align-items: center;
  background-color: rgba(255, 255, 255, 0.3);
  border: 1px solid transparent;
  border-radius: 100px;
  color: #fff;
  display: flex;
  font-size: 1.0625rem;
  font-weight: bold;
  gap: 8px;
  justify-content: space-between;
  letter-spacing: 0.01em;
  line-height: 1.4;
  overflow-wrap: break-word;
  padding: 13px 16px 13px 20px;
  text-align: center;
  transition: background-color 0.2s ease, color 0.2s ease;
  width: 100%;
  word-break: keep-all;
}
.hardware-slider__nav-btn:hover {
  background: rgba(255, 255, 255, 0.09);
}
.hardware-slider__nav-btn[aria-pressed=true] {
  background: #080e29;
  border: 1px solid rgba(238, 243, 247, 0.3);
  color: #fff;
}
.hardware-slider__nav-btn[aria-pressed=true]:hover {
  background: rgba(255, 255, 255, 0.09);
}
.hardware-slider__nav-btn[aria-pressed=true] .hardware-slider__nav-btn-icon {
  background-color: #fff;
  border-color: #fff;
}
.hardware-slider__nav-btn[aria-pressed=true] .hardware-slider__nav-btn-icon::before, .hardware-slider__nav-btn[aria-pressed=true] .hardware-slider__nav-btn-icon::after {
  display: none;
}
.hardware-slider__nav-btn:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.55);
  outline-offset: 2px;
}

.hardware-slider__nav-btn-text {
  flex: 1;
}

.hardware-slider__nav-btn-icon {
  border: 1.5px solid #fff;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
  height: 14px;
  position: relative;
  width: 14px;
}
.hardware-slider__nav-btn-icon::before, .hardware-slider__nav-btn-icon::after {
  background-color: rgba(255, 255, 255, 0.7);
  border-radius: 1px;
  content: "";
  inset: 0;
  margin: auto;
  position: absolute;
}
.hardware-slider__nav-btn-icon::before {
  height: 8px;
  width: 1.5px;
}
.hardware-slider__nav-btn-icon::after {
  height: 1.5px;
  width: 8px;
}

.hardware-slider__content {
  flex: 1;
  margin: 100px 0 0;
  min-width: 0;
}

.hardware-slider__nav-label_sp {
  display: none;
}

.hardware-slider__stage {
  position: relative;
  width: 100%;
}

.hardware-slider__slides {
  position: relative;
  touch-action: pan-y;
  -webkit-user-select: none;
      -ms-user-select: none;
          user-select: none;
  width: 100%;
}

.hardware-slider__slide {
  inset: 0;
  opacity: 0;
  pointer-events: none;
  position: absolute;
  transition: opacity 450ms ease, -webkit-transform 450ms ease;
  transition: opacity 450ms ease, transform 450ms ease;
  transition: opacity 450ms ease, transform 450ms ease, -webkit-transform 450ms ease;
}
.hardware-slider__slide--active {
  opacity: 1;
  pointer-events: auto;
  position: relative;
  z-index: 1;
}
.hardware-slider__slide--enter-from {
  -webkit-transform: translateX(20px);
          transform: translateX(20px);
}
.hardware-slider__slide--enter-to {
  -webkit-transform: translateX(0);
          transform: translateX(0);
}
.hardware-slider__slide--leave-to {
  -webkit-transform: translateX(-20px);
          transform: translateX(-20px);
}
.hardware-slider__slide--enter-from-prev {
  -webkit-transform: translateX(-20px);
          transform: translateX(-20px);
}
.hardware-slider__slide--leave-to-prev {
  -webkit-transform: translateX(20px);
          transform: translateX(20px);
}

.hardware-slider__picture {
  background-color: rgba(255, 255, 255, 0.02);
  border-radius: 10px;
  display: block;
  overflow: hidden;
  width: 100%;
}

.hardware-slider__img {
  display: block;
  height: auto;
  -o-object-fit: cover;
     object-fit: cover;
  width: 100%;
}

.hardware-slider__caption-display {
  margin-top: 28px;
  min-height: 80px;
}

.hardware-slider__caption-text {
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1.6;
  text-align: center;
}

.hardware-slider__caption-note {
  color: #fff;
  display: block;
  font-size: 0.6875rem;
  line-height: 1.6;
  margin-top: 8px;
}

.hardware-slider__disclaimer {
  color: #a1a6ba;
  font-size: 0.75rem;
  letter-spacing: 0.01em;
  line-height: 1.6;
  margin-top: 30px;
}

.hardware-slider__disclaimer--pc {
  font-weight: 600;
  text-align: right;
}

.hardware-slider__sp-nav-outer,
.hardware-slider__sp-caption-area {
  display: none;
}

/* --------------------------------------------------------------------------
   Software / Carousel セクション
   -------------------------------------------------------------------------- */
.software {
  background-color: #fff;
  margin-bottom: 140px;
  overflow: hidden;
}

.software__inner {
  background-color: #080e29;
  border-bottom-left-radius: 24px;
  border-bottom-right-radius: 24px;
  margin: 0 auto;
  max-width: 1360px;
  overflow: visible;
  padding: 120px 113px 160px;
}

.software__header {
  margin-bottom: 32px;
}

.software__title {
  color: #fff;
  font-size: 1.25rem;
  font-weight: bold;
  letter-spacing: 0.2em;
  padding-left: 1px;
  text-transform: uppercase;
}

.carousel {
  overflow: visible;
  position: relative;
}

.carousel__viewport {
  overflow: visible;
}

.carousel__track {
  display: flex;
  will-change: transform;
}

.carousel__item {
  flex: 0 0 auto;
  list-style: none;
}

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

.carousel__img-wrap {
  background: rgba(255, 255, 255, 0.04);
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
  overflow: hidden;
}

.carousel__img {
  display: block;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  width: 100%;
}

.carousel__caption-title {
  color: #fff;
  font-size: 1rem;
  font-weight: bold;
  letter-spacing: 0.02em;
  padding: 20px 12px 0;
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
}

.carousel__caption-text {
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.75;
  padding: 0 12px;
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
}

.carousel__nav {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  padding: 60px 0 0;
}

.carousel__btn {
  align-items: center;
  background: rgba(255, 255, 255, 0.15);
  border: none;
  border-radius: 50%;
  color: #fff;
  cursor: pointer;
  display: flex;
  flex-shrink: 0;
  height: 52px;
  justify-content: center;
  transition: background 0.2s ease;
  width: 52px;
  -webkit-tap-highlight-color: transparent;
}
.carousel__btn svg {
  height: 20px;
  width: 20px;
}
.carousel__btn:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.28);
}
.carousel__btn:disabled {
  background: rgba(255, 255, 255, 0.07);
  cursor: default;
}
.carousel__btn:disabled .btn-icon {
  stroke: rgba(255, 255, 255, 0.22);
}

.btn-icon {
  stroke: #fff;
  transition: stroke 0.2s ease;
}

.software__footnote {
  color: #a1a6ba;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.6;
  margin-top: 60px;
  text-align: right;
}

/* --------------------------------------------------------------------------
   レスポンシブ — タブレット（〜1100px）
   -------------------------------------------------------------------------- */
/* --------------------------------------------------------------------------
   レスポンシブ — SP（〜767px）

   SPレイアウト構造（上→下）:
   1. 見出し（左右20px）
   2. 画像エリア（左右20px）    ← .feature-detail 内
   3. SPナビ（左20px・右はみ出し） ← .feature-detail の兄弟
   4. キャプション（左右20px）  ← .feature-detail の兄弟
   5. 注意書き（左右20px）      ← 同上

   「フリック不可」の解決策:
   .feature-detail に overflow を設定せず、
   外側 .feature-detail-section に overflow-x:clip を使用。
   overflow-x:clip は子要素の overflow-x:auto を無効化しないため
   .hardware-slider__nav-list--sp の横スクロールが正常に動作する。
   -------------------------------------------------------------------------- */
/* --------------------------------------------------------------------------
   レスポンシブ — 小SP（〜768px）: Software / Carousel
   -------------------------------------------------------------------------- */
/* --------------------------------------------------------------------------
   レスポンシブ — PC最小（769px〜）: Carousel
   -------------------------------------------------------------------------- */
/* --------------------------------------------------------------------------
   モーション低減
   -------------------------------------------------------------------------- */
@media screen and (max-width: 600px) {
  .mainvisual {
    background-position: calc(50% + 80px) 0;
    background-size: cover;
    height: 373px;
    margin: 230px 0 180px;
    overflow: initial;
  }
  .mainvisual .mainvisual__block {
    left: 36px;
    max-width: 180px;
    top: 148px;
  }
  .mainvisual .mainvisual__block span {
    font-size: 13.63px;
    height: 34px;
    line-height: 34px;
    margin-top: 8px;
    width: 180px;
  }
  .mainvisual .mainvisual__heading {
    left: 0;
    top: -120px;
  }
  .mainvisual .motion__inner-fv1 {
    left: 82px;
    top: -395px;
    width: 200px;
  }
  .mainvisual .motion__inner-fv2 {
    right: 54px;
    top: -68px;
    width: 160px;
  }
  .mainvisual .motion__inner-fv3 {
    right: 154px;
    top: -118px;
    width: 160px;
  }
  .feature {
    padding: 0 20px;
    width: 100%;
  }
  .feature .feature__inner .feature__heading-wrap .feature__heading {
    margin: 20px 0 40px;
  }
  .feature__label {
    font-size: 1rem;
  }
  .feature__body {
    font-size: 1rem;
  }
  .feature__badge {
    display: block;
  }
  .feature__badge .feature__badge_inner span {
    font-size: 0.9375rem;
  }
  .feature.rec {
    display: block;
    margin-bottom: 450px;
  }
  .feature.rec::before {
    left: 20px;
    right: 20px;
    top: 460px;
    width: auto;
  }
  .feature.rec .feature__inner {
    width: 100%;
  }
  .feature.rec .feature__inner .feature__heading img {
    max-width: 276px;
  }
  .feature.rec .feature__inner .feature__badge {
    display: flex;
  }
  .feature.rec .feature__inner .feature__badge .feature__badge_inner {
    padding: 20px 10px;
    width: 274px;
  }
  .feature.rec .feature__inner .feature__badge .feature__badge_inner span {
    padding-left: 40px;
  }
  .feature.replay .replay__in {
    padding: 110px 0 345px;
    width: initial;
  }
  .feature.replay .replay__in::before {
    height: 328.5px;
    right: 0;
    width: 328.5px;
  }
  .feature.replay .replay__in .feature__inner {
    width: initial;
  }
  .feature.replay .replay__in .feature__inner .feature__lead,
  .feature.replay .replay__in .feature__inner .feature__text {
    width: initial;
  }
  .feature.replay .replay__in .feature__inner .feature__badge_inner {
    margin-top: 40px;
    width: initial;
  }
  .feature.replay .replay__in .feature__inner .feature__badge_inner span {
    padding-left: 40px;
  }
  .feature.analyze {
    display: block;
    padding-bottom: 250px;
  }
  .feature.analyze::before {
    background-image: url(/images/index/img-feature_003_sp.webp);
    background-size: 391px 295px;
    bottom: 30px;
    height: 295px;
    left: 5px;
    width: 391px;
  }
  .feature.analyze .feature__inner {
    padding: 100px 20px;
  }
  .feature.analyze .feature__inner .feature__heading {
    max-width: 204px;
  }
  .feature.analyze .feature__inner .feature__body {
    left: initial;
    position: relative;
    top: 0;
    width: 100%;
  }
  .feature.analyze .feature__inner .feature__badge {
    display: flex;
  }
  .feature.analyze .feature__inner .feature__badge .feature__badge_inner {
    padding: 20px 10px;
    width: 304px;
  }
  .feature.analyze .feature__inner .feature__badge .feature__badge_inner span {
    padding-left: 40px;
  }
  .project::before {
    width: 2px;
  }
  .project .project__title {
    margin: 0 auto 100px;
    padding: 0 0 30px;
    width: 284px;
  }
  .project .project__item .project__heading {
    font-size: 1.375rem;
    margin-bottom: 24px;
  }
  .project .project__item .project__text {
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1.6;
    max-width: 300px;
  }
  .project .project__item .project__text .project__note {
    font-size: 0.6875rem;
  }
  .project .idea {
    height: 539px;
    margin-bottom: 60px;
    width: 100%;
  }
  .project .idea .project__text {
    width: 100%;
  }
  .project .idea::before {
    background-image: url(/images/index/img-project_001_sp.webp);
    height: 520px;
    width: 100%;
  }
  .project .experiment {
    margin-bottom: 280px;
    width: 100%;
  }
  .project .experiment .project__text {
    width: 100%;
  }
  .project .experiment::before {
    background-image: url(/images/index/img-project_002_a_sp.webp);
    height: 479px;
    width: 100%;
  }
  .project .experiment::after {
    bottom: -270px;
    left: 24px;
    width: 88%;
  }
  .project .development {
    margin-bottom: 240px;
    width: calc(100% - 40px);
  }
  .project .development .project__text {
    width: 100%;
  }
  .project .development::before {
    background-image: url(/images/index/img-project_003_a_sp.webp);
    border-radius: 0 0 20px 20px;
    height: 243px;
    width: 100%;
  }
  .project .development::after {
    background-image: url(/images/index/img-project_003_b_sp.webp);
    bottom: -220px;
    left: initial;
    width: 100%;
  }
  .project .proposal {
    height: initial;
    padding: 0 0 140px;
    width: calc(100% - 40px);
  }
  .project .proposal .project__heading {
    font-size: 21.28px;
  }
  .project .proposal .project__heading strong {
    font-size: 28.37px;
  }
  .project .proposal .project__text {
    width: 100%;
  }
  .project .proposal .motion .motion__inner-fv1-top {
    left: 0;
    left: 50%;
    top: 112px;
    -webkit-transform: translate(-50%, -50%);
            transform: translate(-50%, -50%);
    width: 143px;
  }
  .project .proposal .motion .motion__inner-fv2-left {
    left: 5px;
    top: 15px;
    width: 96px;
  }
  .project .proposal .motion .motion__inner-fv3-right {
    right: 7px;
    top: 15px;
    width: 92px;
  }
  .schedule {
    padding: 0 20px;
    width: 100%;
  }
  .schedule::before {
    left: 60px;
  }
  .schedule .schedule__title {
    padding: 130px 0 30px;
    width: 282px;
  }
  .schedule .schedule__item {
    display: block;
  }
  .schedule .schedule__item .schedule__month {
    height: 36px;
    line-height: 32px;
    margin: 0 0 0 -85px;
    margin-right: initial;
    position: relative;
    z-index: 1;
  }
  .schedule .schedule__item .schedule__detail {
    display: block;
    height: initial;
    margin-top: -20px;
    padding: 40px 40px 40px 60px;
    width: 100%;
  }
  .schedule .schedule__item .schedule__detail .schedule__name {
    font-size: 18px;
    margin-bottom: 10px;
  }
  .schedule .schedule__item .schedule__detail .schedule__desc {
    font-size: 13px;
  }
  .logo-story {
    width: 100%;
  }
  .logo-story .logo-story__inner {
    display: block;
    position: relative;
  }
  .logo-story .logo-story__inner .logo-story__body {
    max-width: 320px;
    padding: 90px 0 50px 20px;
  }
  .logo-story .logo-story__inner .logo-story__body .logo-story__title {
    margin: 0 0 310px;
    max-width: 187px;
  }
  .logo-story .logo-story__inner .logo-story__body .logo-story__text {
    font-size: 14px;
    max-width: 280px;
  }
  .logo-story .logo-story__inner .logo-story__body .logo-story__credit {
    font-size: 13px;
    font-weight: 400;
  }
  .logo-story .logo-story__inner .logo-story__visual {
    margin-left: 0;
    position: absolute;
    right: 46px;
    top: 170px;
    width: 236px;
  }
  .movie {
    margin: 0;
  }
  .movie__inner {
    aspect-ratio: 1/1;
  }
  .movie__heading img {
    max-width: initial;
    width: 350px;
  }
  .movie__player {
    top: calc(50% + 44px);
  }
  .movie__play-button {
    font-size: 1.125rem;
    height: 77px;
    line-height: 77px;
    width: 242px;
  }
  .site-footer .container .footer .footer__service {
    border-bottom: none;
    display: block;
  }
  .site-footer .container .footer .footer__service .footer__logo {
    border-bottom: 1px solid #cccccc;
    margin: 0 0 60px;
  }
  .site-footer .container .footer .footer__service .footer__logo img {
    margin: 0 auto 80px;
  }
  .site-footer .container .footer .footer__service .footer__description {
    text-align: left;
  }
  .site-footer .container .footer .footer__service .footer__description .footer__text {
    font-size: 0.75rem;
    margin-bottom: 6px;
  }
  .site-footer .container .footer .footer__service .footer__description .footer__text:last-child {
    font-size: 0.6875rem;
  }
  .site-footer .container .footer .footer__company {
    display: block;
  }
  .site-footer .container .footer .footer__company .footer__company-info {
    margin-bottom: 60px;
  }
  .site-footer .container .footer .footer__company .footer__company-info .footer__company-logo {
    margin: 0 auto;
    text-align: center;
  }
  .site-footer .container .footer .footer__company .footer__legal {
    text-align: center;
  }
  .feature-detail-section {
    background-color: #080e29;
  }
  .feature-detail {
    width: initial;
  }
  .feature__heading {
    max-width: 240px;
  }
  .software__inner {
    border-bottom-left-radius: initial;
    border-bottom-right-radius: initial;
    margin-bottom: 120px;
    padding: 0;
    width: 100%;
  }
}
@media (max-width: 1100px) {
  .feature-detail {
    padding: 72px 48px 0;
  }
  :root {
    --nav-width: 190px;
  }
  .hardware-slider {
    gap: 36px;
  }
}
@media (max-width: 767px) {
  .feature-detail {
    padding: 100px 0 0;
  }
  .feature-detail__header {
    margin-bottom: 90px;
    max-width: none;
    padding: 0 20px;
  }
  .feature-detail__title {
    font-size: clamp(1.75rem, 7vw, 2.5rem);
  }
  .hardware-slider {
    flex-direction: column;
    gap: 0;
    margin: 0;
    max-width: none;
  }
  .hardware-slider__nav--pc {
    display: none;
  }
  .hardware-slider__content {
    margin: 30px 0 0;
    padding: 0 20px;
    width: 100%;
  }
  .hardware-slider__nav-label_sp {
    color: #fff;
    display: block;
    font-size: 1.25rem;
    font-weight: bold;
    padding: 0 20px;
  }
  .hardware-slider__caption-display--pc,
  .hardware-slider__disclaimer--pc {
    display: none;
  }
  .hardware-slider__picture {
    border-radius: 12px;
  }
  .hardware-slider__sp-nav-outer {
    display: block;
    margin-left: 20px;
  }
  .hardware-slider__nav-list--sp {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 8px;
    overflow-x: auto;
    overflow-y: visible;
    padding-bottom: 8px;
    padding-right: 20px;
    -ms-scroll-snap-type: x proximity;
        scroll-snap-type: x proximity;
    scrollbar-width: none;
    -ms-overflow-style: none;
    -webkit-overflow-scrolling: touch;
  }
  .hardware-slider__nav-list--sp::-webkit-scrollbar {
    display: none;
  }
  .hardware-slider__nav-list--sp > li {
    flex-shrink: 0;
    scroll-snap-align: start;
  }
  .hardware-slider__nav--sp .hardware-slider__nav-btn {
    font-size: 1.0625rem;
    gap: 6px;
    padding: 18px 14px 18px 18px;
    white-space: nowrap;
    width: auto;
  }
  .hardware-slider__nav--sp .hardware-slider__nav-btn-icon {
    height: 14px;
    width: 14px;
  }
  .hardware-slider__nav--sp .hardware-slider__nav-btn-icon::before {
    height: 8px;
  }
  .hardware-slider__nav--sp .hardware-slider__nav-btn-icon::after {
    width: 8px;
  }
  .hardware-slider__sp-caption-area {
    display: block;
    padding: 20px 20px 0;
  }
  .hardware-slider__sp-caption-area .hardware-slider__caption-text {
    font-size: 0.8125rem;
    line-height: 1.6;
    min-height: 100px;
    text-align: left;
  }
  .hardware-slider__sp-caption-area .hardware-slider__caption-note {
    font-size: 0.6875rem;
    line-height: 1.6;
    margin-top: initial;
  }
  .hardware-slider__disclaimer--sp {
    font-size: 0.6875rem;
    line-height: 1.6;
    text-align: right;
  }
}
@media (max-width: 768px) {
  .software {
    margin: 100px 0 0;
  }
  .software__header {
    margin-bottom: initial;
    padding-bottom: 20px;
    padding-left: 20px;
  }
  .software__title {
    font-size: 20px;
  }
  .carousel__viewport {
    cursor: -webkit-grab;
    cursor: grab;
    padding-left: 20px;
  }
  .carousel__viewport:active {
    cursor: -webkit-grabbing;
    cursor: grabbing;
  }
  .carousel__img-wrap {
    aspect-ratio: 260/360;
  }
  .carousel__caption {
    padding-top: 20px;
  }
  .carousel__caption-title,
  .carousel__caption-text {
    font-size: 0.8125rem;
    padding: 0 8px;
  }
  .carousel__nav {
    padding: 20px 20px 0;
  }
  .carousel__btn {
    height: 44px;
    width: 44px;
  }
  .software__footnote {
    font-size: 0.6875rem;
    font-weight: initial;
    line-height: 1.6;
    margin: 0;
    padding: 40px 20px 100px;
    text-align: right;
  }
}
@media (min-width: 769px) {
  .carousel__img-wrap {
    aspect-ratio: 340/440;
  }
}
@media (prefers-reduced-motion: reduce) {
  .hardware-slider__slide {
    transition: opacity 120ms ease;
  }
  .hardware-slider__slide--enter-from,
  .hardware-slider__slide--enter-to,
  .hardware-slider__slide--leave-to,
  .hardware-slider__slide--enter-from-prev,
  .hardware-slider__slide--leave-to-prev {
    -webkit-transform: none;
            transform: none;
  }
}