@import url("https://fonts.googleapis.com/css?family=Montserrat:400,700|Noto+Sans+JP:400,500,700|Noto+Serif+JP&display=swap&subset=japanese");
html, body {
  height: 100%; }

.body-fixed {
  overflow: hidden; }

.wrapper {
  /* overflow-x:hidden はスクロールコンテナを作り .navbar の sticky を無効化するため clip を使う */
  overflow-x: clip;
  /* ヘッダーが sticky でフローに場所を取るため、fixed 用の逃げ幅は不要 */
  padding-top: 0; }

.h-50v {
  height: 50vh; }

.img-txt {
  display: block;
  height: 0;
  overflow: hidden;
  padding: 0; }

.list-styled {
  padding-left: 1rem;
  text-indent: -1rem;
  list-style: none; }

dl.h-border {
  border-top: 1px solid #dee2e6;
  border-bottom: 1px solid #dee2e6; }
  dl.h-border dt, dl.h-border dd {
    margin: 0;
    padding: 1rem; }
  dl.h-border dt:not(:first-child), dl.h-border dd:not(:first-child) {
    border-top: 1px dotted #dee2e6; }

.gutter-1 {
  margin: 0;
  margin-left: -1rem; }
  .gutter-1 [class*="col-"] {
    padding: 0;
    padding-left: 1rem; }

* {
  font-family: "Noto Sans JP", sans-serif; }

h3, h4, h5, h6 {
  font-family: "Noto Sans JP", sans-serif;
  line-height: 1.4; }

h3, h4 {
  font-weight: 700; }

h5, h6 {
  font-weight: 500; }

.form-control::-webkit-input-placeholder {
  color: #dee2e6; }

.form-control:-ms-input-placeholder {
  color: #dee2e6; }

.form-control::-ms-input-placeholder {
  color: #dee2e6; }

.form-control::placeholder {
  color: #dee2e6; }

.montserrat {
  font-family: "Montserrat", sans-serif; }

a {
  -webkit-transition: all 0.2s ease-in-out;
  transition: all 0.2s ease-in-out; }
  @media (prefers-reduced-motion: reduce) {
    a {
      -webkit-transition: none;
      transition: none; } }

p {
  text-align: justify; }

.big {
  font-size: 150%; }

.ttl_cat {
  font-family: "Montserrat", "Noto Sans JP", sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: .38em;
  margin-bottom: 4rem;
  margin-right: -.38em;
  color: #212529; }

.btn span {
  white-space: nowrap; }

.link-tag {
  display: inline-block;
  margin-top: .25rem;
  margin-bottom: .25rem;
  padding: .3rem 1.25rem .4rem; }
  .link-tag.btn-yellow {
    background-color: #ecd443; }
  .link-tag.btn-indigo {
    background-color: #007ab7; }

[class*="arr-"] {
  position: relative;
  font-weight: 500;
  padding-right: 1.25rem; }
  [class*="arr-"]::after {
    position: absolute;
    right: -.25rem;
    top: .2rem;
    display: block;
    width: 10px; }

.arr-black {
  color: #000; }
  .arr-black::after {
    content: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 10 16'%3e%3cpath stroke-width='2' stroke='%23000' d='M1,1 8,8 1,15'/%3e%3c/svg%3E"); }
  .arr-black:hover, .arr-black:focus {
    color: #6c757d; }

.arr-white {
  color: #fff; }
  .arr-white::after {
    content: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 10 16'%3e%3cpath stroke-width='2' stroke='%23fff' d='M1,1 8,8 1,15'/%3e%3c/svg%3E"); }

.sitemap [rel="external"]::after {
  position: relative;
  margin-left: 1rem;
  display: inline-block;
  width: 15px;
  content: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 15 10'%3e%3cpath fill='%23fff' d='M0,3.5 10,3.5 10,10 0,10'/%3e%3cpath fill='%23fff' d='M14,1v4.5H6V1L14,1 M15,0H5v6.5h10V0L15,0'/%3e%3c/svg%3E"); }

.link-contact {
  font-weight: 500; }
  .link-contact::before {
    position: relative;
    margin-right: .75rem;
    display: inline-block;
    width: 15px;
    content: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 15 10'%3e%3cpath fill='%23fff' d='M0,0 0,1 7.5,5 15,1 15,0'/%3e%3cpath fill='%23fff' d='M0,3 7.5,7 15,3 15,10 0,10'/%3e%3c/svg%3E"); }

header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%; }

.navbar {
  background-color: #f8f9fa;
  height: 56px; }
  .navbar .navbar-brand {
    position: relative;
    margin: .5rem;
    margin-left: 2rem;
    width: 150px;
    padding-top: 30px;
    background-color: transparent;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: contain;
    background-image: url("/assets/images/common/myu-on_logo.svg"); }
  .navbar .navbar-toggler {
    border: none;
    outline: none; }
  .navbar .navbar-nav li {
    padding-left: 0.5rem;
    padding-right: 0.5rem; }
  @media (min-width: 992px) {
    .navbar .navbar-nav {
      margin-right: 1rem; }
      .navbar .navbar-nav li .nav-link {
        position: relative; }
        .navbar .navbar-nav li .nav-link::after {
          position: absolute;
          width: 0;
          bottom: 15%;
          left: 50%;
          -webkit-transform: translateY(0) translateX(-50%);
                  transform: translateY(0) translateX(-50%);
          border-bottom: 2px solid #343a40;
          content: "";
          -webkit-transition: all 0.2s ease-in-out;
          transition: all 0.2s ease-in-out; } }
      @media (min-width: 992px) and (prefers-reduced-motion: reduce) {
        .navbar .navbar-nav li .nav-link::after {
          -webkit-transition: none;
          transition: none; } }
  @media (min-width: 992px) {
        .navbar .navbar-nav li .nav-link:hover::after, .navbar .navbar-nav li .nav-link:focus::after {
          width: 85%; } }
  @media (max-width: 991.98px) {
    .navbar .navbar-brand {
      margin-left: 1rem; }
    .navbar .navbar-nav li {
      padding-left: 1rem;
      border-top: 1px solid #f8f9fa; } }

main {
  padding-bottom: 120px;
  background-color: #fff; }

footer {
  background-color: #000;
  color: #ced4da; }
  footer .footer-brand {
    position: relative;
    margin: 0;
    width: 90px;
    padding-top: 85px;
    background-color: transparent;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: contain;
    background-image: url("/assets/images/common/myu-on_symbol.svg"); }
  footer .sitemap [class*="col-"] a {
    display: block;
    margin-bottom: .5rem;
    margin-top: .5rem;
    color: #dee2e6; }
    footer .sitemap [class*="col-"] a:hover, footer .sitemap [class*="col-"] a:focus {
      color: #fff; }
  @media (max-width: 991.98px) {
    footer .sitemap {
      margin-top: 2rem;
      margin-bottom: 2rem; } }

.mainvisual {
  /* かつては position:fixed + z-index:-1 で背面に固定し、.identity 以降を
     margin-top:70vh で重ねる視差表現だった。通常のフローに戻している。 */
  position: static;
  width: 100%; }
  .mainvisual .carousel-item {
    position: relative;
    height: 70vh;
    overflow-y: hidden; }
    .mainvisual .carousel-item:first-child {
      background: url("/assets/images/toppage/mvisual_01.jpg") center center no-repeat;
      background-size: cover; }
      .mainvisual .carousel-item:first-child .copy-block {
        position: absolute;
        padding: 1.5rem;
        top: 10vh;
        right: 10vw; }
        .mainvisual .carousel-item:first-child .copy-block .main-copy {
          margin-bottom: 1rem;
          font-size: 3vw; }
        .mainvisual .carousel-item:first-child .copy-block .sub-copy {
          margin-bottom: 2rem;
          font-size: 1vw;
          color: #6c757d; }
    @media (max-width: 991.98px) {
      .mainvisual .carousel-item:first-child .copy-block .main-copy {
        margin-bottom: .5rem;
        font-size: 18px; }
      .mainvisual .carousel-item:first-child .copy-block .sub-copy {
        margin-bottom: 1rem;
        font-size: 12px; } }

.identity {
  background: #a0be50 url("/assets/images/toppage/bg_identity.svg") 0 0 no-repeat;
  background-size: cover;
  z-index: 1; }
  .identity .row {
    height: 40vh; }
    @media (max-width: 991.98px) {
      .identity .row {
        height: auto;
        padding-top: 15vh;
        padding-bottom: 15vh; } }
  .identity p {
    color: #fff;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.8; }

.service {
  padding-top: 90px;
  z-index: 1; }
  .service .ai-shelf {
    padding-bottom: 90px; }
    .service .ai-shelf .col-txt {
      position: relative;
      z-index: 2; }
      .service .ai-shelf .col-txt .title-block {
        position: absolute;
        top: 60px;
        left: 15px; }
        .service .ai-shelf .col-txt .title-block h3 {
          margin: 0;
          width: 600px;
          padding-top: 128px;
          z-index: 1000;
          background-color: transparent;
          background-position: center center;
          background-repeat: no-repeat;
          background-size: contain;
          background-image: url("/assets/images/toppage/ttl_aishelf.svg"); }
        .service .ai-shelf .col-txt .title-block h4 {
          margin-top: 30px;
          font-size: 21px; }
      .service .ai-shelf .col-txt .title-block + p {
        margin-top: 300px; }
    .service .ai-shelf .col-img {
      position: relative;
      text-align: center;
      z-index: 1;
      background-color: #f8f9fa; }
      .service .ai-shelf .col-img .img-fluid {
        max-height: 720px; }
      .service .ai-shelf .col-img [class*="circle-img-"], .service .ai-shelf .col-img .btn {
        position: absolute; }
      .service .ai-shelf .col-img .circle-img-1 {
        width: 45%;
        right: -15%;
        top: 5%; }
      .service .ai-shelf .col-img .circle-img-2 {
        width: 50%;
        left: -12%;
        bottom: 12%; }
      .service .ai-shelf .col-img .circle-img-3 {
        width: 30%;
        right: 0%;
        top: 42%; }
      .service .ai-shelf .col-img .btn {
        right: -10%;
        bottom: 15%; }
    @media (max-width: 991.98px) {
      .service .ai-shelf {
        padding-bottom: 90px; }
        .service .ai-shelf .col-txt .title-block {
          position: relative;
          left: auto;
          top: auto; }
          .service .ai-shelf .col-txt .title-block h3 {
            width: 100%;
            padding-top: 21.3%; }
        .service .ai-shelf .col-txt .title-block + p {
          margin-top: 30px; }
        .service .ai-shelf .col-img .btn {
          position: relative;
          right: auto;
          bottom: auto;
          margin-bottom: 60px; }
        .service .ai-shelf .col-img .circle-img-1 {
          right: -15%;
          top: 5%; }
        .service .ai-shelf .col-img .circle-img-2 {
          left: -12%;
          bottom: 25%; }
        .service .ai-shelf .col-img .circle-img-3 {
          right: 5%;
          top: 36%; } }
  .service .ai-camera {
    padding-top: 90px;
    background-color: #84c1e3;
    color: #fff; }
    .service .ai-camera h3 {
      font-family: "Montserrat";
      font-weight: 700;
      font-size: 54px;
      color: #d4e8f5; }
    .service .ai-camera h4 {
      font-size: 21px; }
    .service .ai-camera .case {
      position: relative;
      overflow: hidden;
      margin-top: -30px;
      padding-top: 210px;
      padding-bottom: 90px;
      color: #343a40; }
      .service .ai-camera .case::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 160%;
        height: 100%;
        margin: 0 -30% 0;
        background: rgba(255, 255, 255, 0.3);
        -webkit-transform-origin: left center;
                transform-origin: left center;
        -webkit-transform: rotate(6deg);
                transform: rotate(6deg);
        z-index: 0; }
      .service .ai-camera .case h5 {
        font-size: 18px; }
  @media (max-width: 991.98px) {
    .service .ai-camera h3 {
      margin-top: 2rem; }
    .service .ai-camera .case {
      padding-top: 150px; }
      .service .ai-camera .case::before {
        top: 60px; } }
  .service .trust {
    padding-top: 60px; }
    .service .trust .align-items-strech > div {
      padding-bottom: 60px; }
      .service .trust .align-items-strech > div h4 {
        margin-bottom: 1rem;
        font-size: 18px; }
      .service .trust .align-items-strech > div .img-fluid {
        background-color: #fff;
        border-radius: 50%;
        max-width: 270px; }
      .service .trust .align-items-strech > div .btn {
        position: absolute;
        bottom: 0;
        left: 50%;
        -webkit-transform: translateY(0) translateX(-50%);
                transform: translateY(0) translateX(-50%); }
      @media (max-width: 991.98px) {
        .service .trust .align-items-strech > div {
          padding-bottom: 45px; } }

.contact {
  background-color: #ced4da;
  z-index: 1; }

.company-profile {
  padding-top: 70px;
  z-index: 1; }

.pagetitle {
  background: #28465a url("/assets/images/toppage/bg_identity.svg") 0 0 no-repeat;
  background-size: cover; }
  .pagetitle .col {
    padding-top: 60px;
    padding-bottom: 60px; }
  .pagetitle h2 {
    font-family: "Montserrat", sans-serif;
    font-weight: 700;
    font-size: 2.5rem;
    color: #fff;
    letter-spacing: 0.2rem; }
  @media (max-width: 991.98px) {
    .pagetitle .col {
      padding-top: 45px;
      padding-bottom: 45px; }
    .pagetitle h2 {
      font-size: 1.5rem; } }

.content {
  padding-top: 90px; }
  .content .ttl_content {
    font-family: "Montserrat", sans-serif;
    font-weight: 700;
    font-size: 36px;
    letter-spacing: .25rem; }
  @media (max-width: 991.98px) {
    .content {
      padding-top: 60px; }
      .content .ttl_content {
        font-size: 27px; } }


/* カテゴリ見出しの上下の余白を揃え、余白帯の中央に見えるようにする。
   従来は SERVICE が上120px／下64px、COMPANY PROFILE が上90px／下48px と
   上側が広く、見出しが下寄りに見えていた。帯全体の高さはほぼ変えずに再配分する。
   .service / .company-profile の padding-top は上の各セクション定義側で調整済み。 */
.service > .ttl_cat {
  margin-bottom: 90px; }

.company-profile > .ttl_cat {
  margin-bottom: 70px; }


/* AI Shelf / AI CAMERA：独立した2セクション（合計約2,430px）を1セクションに統合し、
   同じ作りの2カードに圧縮する。画像は比率が 0.56 と 1.48 で真逆のため、
   4:3 の枠に cover で揃えないと高さが合わない。 */
.service .ai-products {
  padding-bottom: 90px; }
  .service .ai-products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    -webkit-column-gap: 60px;
       -moz-column-gap: 60px;
            column-gap: 60px; }
  .service .ai-product-visual {
    position: relative;
    margin: 0 0 1.75rem; }
    /* 円画像がはみ出す分、隣のカードや本文と近づきすぎないよう左右に逃げを取る */
    .service .ai-product-visual--shelf {
      margin-right: 3%; }
    /* 写真のトリミングはこの内側の枠が担当する。円画像は枠の外に出したいので
       overflow: hidden はここだけに掛ける。 */
    .service .ai-product-frame {
      aspect-ratio: 4 / 3;
      overflow: hidden;
      border-radius: 12px;
      background-color: #f1f3f5; }
    .service .ai-product-photo {
      display: block;
      width: 100%;
      height: 100%;
      -o-object-fit: cover;
         object-fit: cover; }
    /* 棚の写真は 1500x2700 の縦長。拡大はせず（等倍ならコスメのロゴも読めない）、
       上部のバナーと商品が並ぶ棚の段を見せる。 */
    .service .ai-product-visual--shelf .ai-product-photo {
      -o-object-position: 50% 20%;
         object-position: 50% 20%; }
    /* 旧デザインの円画像を復帰。棚本体（枠の中央 約47%）に被せないよう、
       左右の余白に置いたうえで枠の外へはみ出させる。 */
    .service .ai-shelf-circle {
      position: absolute;
      width: 36%;
      height: auto;
      border-radius: 50%; }
    .service .ai-shelf-circle--face {
      top: 4%;
      left: -8%; }
    .service .ai-shelf-circle--tablet {
      right: -8%;
      bottom: 4%;
      width: 38%; }
  /* D'SMASH セクションと同じ並び：見出し → 太字リード → 画像 → 本文 */
  .service .ai-product-name {
    margin: 0 0 .9rem;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.4;
    color: #212529; }
  .service .ai-product-lead {
    margin: 0 0 1.5rem;
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.7;
    color: #212529; }
  .service .ai-product-desc {
    margin: 0;
    font-size: .95rem;
    line-height: 1.9;
    color: #3f4751; }
  /* 旧・活用例の画像カード6枚（約994px）をタグ列に圧縮 */
  .service .ai-product-tags {
    display: flex;
    flex-wrap: wrap;
    margin: 1.25rem 0 0;
    padding: 0;
    list-style: none; }
    .service .ai-product-tags li {
      margin: 0 .5rem .5rem 0;
      padding: .3rem .9rem;
      border-radius: 999px;
      background-color: #f1f3f5;
      color: #495057;
      font-size: .8rem;
      line-height: 1.7; }
  .service .ai-product-link {
    display: inline-block;
    margin-top: 1.5rem;
    font-size: .95rem;
    font-weight: 500; }
  @media (max-width: 991.98px) {
    .service .ai-products {
      padding-bottom: 60px; }
      .service .ai-products-grid {
        grid-template-columns: 1fr;
        row-gap: 56px; }
      .service .ai-product-name {
        font-size: 1.35rem; }
      /* 1カラムでは枠が画面端に近く、はみ出しすぎると .wrapper の clip で切れるので控えめに */
      .service .ai-shelf-circle {
        width: 30%; }
      .service .ai-shelf-circle--face {
        left: -2%; }
      .service .ai-shelf-circle--tablet {
        right: -2%;
        width: 32%; } }



/* 会社概要：罫線（dl.h-border）をやめ、役職ごとに行を分けたシンプルな定義リストにする。
   コンテナ幅いっぱいに広げず、見出しの下に中央寄せの細いブロックとして置く。 */
.company-profile .company-table {
  display: grid;
  grid-template-columns: 25% 1fr;
  row-gap: 14px;
  max-width: 650px;
  margin: 0 auto; }
  .company-profile .company-table dt,
  .company-profile .company-table dd {
    margin: 0;
    padding: 0;
    line-height: 28px; }
  .company-profile .company-table dt {
    font-size: .85rem;
    font-weight: 700;
    color: #6c757d; }
  .company-profile .company-table dd {
    font-size: 1rem;
    font-weight: 400;
    color: #404040; }
  @media (max-width: 575.98px) {
    .company-profile .company-table {
      grid-template-columns: 1fr;
      row-gap: 0;
      max-width: none; }
      .company-profile .company-table dt {
        margin-top: 1.25rem; }
        .company-profile .company-table dt:first-of-type {
          margin-top: 0; } }

.service .d-smash {
  position: relative;
  margin-bottom: 90px;
  padding: 0;
  background-color: #fffdf7; }
  .service .d-smash .dsmash-svg-defs {
    position: absolute;
    width: 0;
    height: 0;
    overflow: hidden; }
  .service .d-smash .dsmash-stage {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 640px;
    padding: 72px 0;
    overflow: hidden; }
    .service .d-smash .dsmash-stage-visual {
      position: absolute;
      top: 0;
      left: 0;
      z-index: 0;
      width: 100%;
      height: 100%; }
    .service .d-smash .dsmash-stage-img {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: 100% 38%; }
    .service .d-smash .dsmash-stage-veil {
      position: absolute;
      top: 0;
      left: 0;
      z-index: 1;
      width: 100%;
      height: 100%;
      background: linear-gradient(259deg, rgba(255, 253, 247, 0) 0%, rgba(255, 253, 247, 0.06) 26%, rgba(255, 253, 247, 0.34) 40%, rgba(255, 253, 247, 0.8) 51%, rgba(255, 253, 247, 0.96) 61%, #fffdf7 73%); }

    .service .d-smash .dsmash-stage-body {
      position: relative;
      z-index: 3;
      display: flex;
      justify-content: flex-start;
      width: 100%;
      padding: 0 15px; }
    .service .d-smash .dsmash-stage::after {
      content: "";
      position: absolute;
      left: 0;
      width: 100%;
      bottom: 0;
      z-index: 2;
      height: 130px;
      background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.82) 68%, #fff 100%); }
  .service .d-smash .dsmash-copy {
    width: 100%;
    max-width: 480px; }
  .service .d-smash .dsmash-eyebrow {
    display: inline-block;
    margin-bottom: 1.5rem;
    padding: .4rem 1.1rem;
    border-radius: 999px;
    background-color: #fff;
    box-shadow: 0 2px 12px rgba(180, 120, 20, 0.14);
    color: #a15a00;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .01em;
    line-height: 1.5; }
  .service .d-smash .dsmash-logo {
    margin: 0 0 1.75rem;
    line-height: 1; }
    .service .d-smash .dsmash-logo-lockup {
      display: block;
      width: 250px;
      max-width: 82%;
      height: auto;
      color: #212529; }
  .service .d-smash h4 {
    margin-bottom: 1.5rem;
    font-size: 30px;
    line-height: 1.55;
    letter-spacing: .01em; }
    .service .d-smash h4 .accent {
      background: linear-gradient(transparent 62%, rgba(253, 208, 1, 0.55) 62%); }
  .service .d-smash p {
    color: #3f4751;
    text-align: left; }
  .service .d-smash .dsmash-diagram {
    margin: 1.75rem 0 0;
    padding: 0; }
    .service .d-smash .dsmash-diagram img {
      display: block;
      width: 100%;
      height: auto;
      -webkit-filter: drop-shadow(0 10px 24px rgba(40, 62, 96, 0.12));
      filter: drop-shadow(0 10px 24px rgba(40, 62, 96, 0.12)); }
  .service .d-smash .link-tag.btn-dsmash {
    padding: .55rem 1.75rem .65rem;
    background-color: #F85D06;
    background-image: linear-gradient(90deg, #FCCF00 0%, #F85D06 100%);
    box-shadow: 0 8px 20px rgba(248, 93, 6, 0.28);
    -webkit-transition: all .2s ease-in-out;
    transition: all .2s ease-in-out; }
    .service .d-smash .link-tag.btn-dsmash:hover, .service .d-smash .link-tag.btn-dsmash:focus {
      box-shadow: 0 12px 26px rgba(248, 93, 6, 0.36);
      -webkit-transform: translateY(-2px);
      transform: translateY(-2px); }
  .service .d-smash .dsmash-sub-link {
    display: inline-block;
    margin-left: 1.5rem;
    font-size: .9rem; }
  @media (min-width: 992px) {
    .service .d-smash .dsmash-stage-body {
      padding-left: calc((100vw - 960px) / 2 + 15px); } }
  @media (min-width: 1200px) {
    .service .d-smash .dsmash-stage-body {
      padding-left: calc((100vw - 1140px) / 2 + 15px); } }
  @media (max-width: 1199.98px) {
    .service .d-smash .dsmash-stage {
      min-height: 580px; }
    .service .d-smash .dsmash-stage-veil {
      background: linear-gradient(259deg, rgba(255, 253, 247, 0.18) 0%, rgba(255, 253, 247, 0.24) 22%, rgba(255, 253, 247, 0.5) 38%, rgba(255, 253, 247, 0.88) 50%, rgba(255, 253, 247, 0.98) 60%, #fffdf7 72%); }
    .service .d-smash .dsmash-copy {
      max-width: 430px; }
    .service .d-smash h4 {
      font-size: 25px; }
    .service .d-smash .dsmash-logo-lockup {
      width: 215px; }
    .service .d-smash p {
      font-size: .95rem; } }
  @media (max-width: 991.98px) {
    .service .d-smash {
      margin-bottom: 60px; }
      .service .d-smash .dsmash-stage {
        display: flex;
        flex-direction: column;
        height: auto;
        min-height: 0;
        max-height: none;
        padding: 0; }
      .service .d-smash .dsmash-stage-body, .service .d-smash .dsmash-copy {
        display: contents; }
      .service .d-smash .dsmash-copy-head {
        order: 1;
        padding: 2.5rem 15px 1.75rem;
        max-width: 720px;
        margin: 0 auto;
        width: 100%; }
      .service .d-smash .dsmash-stage-visual {
        order: 2; }
      .service .d-smash .dsmash-copy-rest {
        order: 3;
        padding: 1.75rem 15px 56px;
        max-width: 720px;
        margin: 0 auto;
        width: 100%; }
      .service .d-smash .dsmash-stage-visual {
        position: relative;
        height: 76vw;
        max-height: 410px; }
      .service .d-smash .dsmash-stage-img {
        object-position: 50% 40%; }
      .service .d-smash .dsmash-stage-veil {
        background: linear-gradient(180deg, #fffdf7 0%, rgba(255, 253, 247, 0.55) 12%, rgba(255, 253, 247, 0.14) 34%, rgba(255, 253, 247, 0.14) 64%, rgba(255, 253, 247, 0.6) 88%, #fffdf7 100%); }
      .service .d-smash .dsmash-stage::after {
        display: none; }
      .service .d-smash .dsmash-logo-lockup {
        width: 210px; }
      .service .d-smash h4 {
        font-size: 22px; }
      .service .d-smash .dsmash-sub-link {
        display: block;
        margin-left: 0;
        margin-top: 1rem; } }


/* メインビジュアルのコピー：白ベタの角ばった箱が写真から浮いて悪目立ちしていたので、
   ヘッダーと同じすりガラス（半透明＋背景ぼかし）に変えて写真に馴染ませる。
   マークアップ側の bg-white は外してある。 */
.mainvisual .carousel-item:first-child .copy-block {
  padding: 2rem 2.5rem;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 16px;
  background-color: rgba(255, 255, 255, 0.5);
  -webkit-backdrop-filter: blur(16px) saturate(120%);
          backdrop-filter: blur(16px) saturate(120%);
  -webkit-box-shadow: 0 16px 48px rgba(31, 45, 61, 0.14);
          box-shadow: 0 16px 48px rgba(31, 45, 61, 0.14); }
  /* 下だけ余白が余って重心が狂うので、枠内の余白は padding だけで決める */
  .mainvisual .carousel-item:first-child .copy-block .sub-copy {
    margin-bottom: 0;
    color: #495057; }
  @media (max-width: 991.98px) {
    .mainvisual .carousel-item:first-child .copy-block {
      padding: 1.25rem 1.5rem;
      border-radius: 12px; } }

/* フッター：真っ黒の地にリンクが2列で散り、空のソーシャル欄が余白を作っていた。
   ダークグレー地＋社名/住所＋区切り線＋1行のリンク列に整理する（D'SMASH LP と同じ構成）。 */
footer {
  background-color: #404040;
  color: rgba(255, 255, 255, 0.72); }
  footer .container {
    padding-top: 56px;
    padding-bottom: 40px; }
  footer .footer-head {
    display: flex;
    align-items: center; }
  footer .footer-brand-link {
    flex: none;
    margin-right: 20px; }
  footer .footer-brand {
    width: 56px;
    padding-top: 56px;
    margin: 0; }
  footer .footer-org-name {
    margin: 0 0 .3rem;
    color: #fff;
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.4; }
  footer .footer-org-address {
    margin: 0;
    font-size: .875rem;
    line-height: 1.6; }
  footer .footer-nav {
    display: flex;
    flex-wrap: wrap;
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.15); }
    footer .footer-nav a {
      margin-right: 2.25rem;
      color: rgba(255, 255, 255, 0.85);
      font-size: .9375rem;
      line-height: 2;
      -webkit-transition: color .2s ease-in-out;
      transition: color .2s ease-in-out; }
      footer .footer-nav a:last-child {
        margin-right: 0; }
      footer .footer-nav a:hover, footer .footer-nav a:focus {
        color: #fff;
        text-decoration: none; }
      /* 外部サイトへ飛ぶリンクには別窓アイコンを添える。
         テーマの .sitemap [rel="external"]::after と同じ図柄だが、
         mask + currentColor にしてリンクの文字色（ホバー時も）に追従させる。 */
      footer .footer-nav a[rel~="external"]::after {
        content: "";
        display: inline-block;
        width: .9em;
        height: .6em;
        margin-left: .45em;
        background-color: currentColor;
        -webkit-mask: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 15 10'%3e%3cpath fill='%23fff' d='M0,3.5 10,3.5 10,10 0,10'/%3e%3cpath fill='%23fff' d='M14,1v4.5H6V1L14,1 M15,0H5v6.5h10V0L15,0'/%3e%3c/svg%3E") no-repeat center center;
        -webkit-mask-size: contain;
                mask: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 15 10'%3e%3cpath fill='%23fff' d='M0,3.5 10,3.5 10,10 0,10'/%3e%3cpath fill='%23fff' d='M14,1v4.5H6V1L14,1 M15,0H5v6.5h10V0L15,0'/%3e%3c/svg%3E") no-repeat center center;
                mask-size: contain; }
  footer .footer-copy {
    margin: 2.25rem 0 0;
    color: rgba(255, 255, 255, 0.5);
    font-size: .8125rem; }
  @media (max-width: 575.98px) {
    footer .container {
      padding-top: 40px;
      padding-bottom: 32px; }
    footer .footer-brand {
      width: 48px;
      padding-top: 48px; }
    footer .footer-org-name {
      font-size: 1.05rem; }
    footer .footer-nav {
      margin-top: 2rem;
      padding-top: 1.5rem; }
      footer .footer-nav a {
        margin-right: 1.5rem; } }

/* ヘッダー：position:fixed をやめて sticky にする。
   fixed だとスクロール端のバウンス時にヘッダーだけ画面に貼り付き、本文だけがずれて見える。
   sticky なら通常フローに乗るのでバウンス時は本文と一緒に動き、スクロール中は上部に固定される。 */
.navbar.fixed-top {
  position: sticky;
  top: 0;
  background-color: rgba(255, 255, 255, 0.9) !important;
  -webkit-backdrop-filter: blur(6px);
          backdrop-filter: blur(6px); }
  /* PC 幅ではメニュー側の bg-light が不透明な帯として浮くので消す */
  @media (min-width: 992px) {
    .navbar.fixed-top .navbar-collapse {
      background-color: transparent !important; } }
  /* SP 幅の開いたメニューはヘッダーと同じ質感に揃える */
  @media (max-width: 991.98px) {
    .navbar.fixed-top .navbar-collapse {
      background-color: rgba(255, 255, 255, 0.95) !important;
      -webkit-backdrop-filter: blur(6px);
              backdrop-filter: blur(6px); } }