:root {
  --my-ink: #282b2d;
  --my-base: #f1ece9;
  --my-border: #cbc8c6;
  --my-blue: #a7dae2;
  --my-mint: #afdac8;
  --my-lime: #c3da88;
  --my-yellow: #d6db50;
}

html:not(.is-loaded) body.top .header_brand_row,
html:not(.is-loaded) body.top .header_company_name {
  opacity: 0 !important;
  visibility: hidden !important;
}

html.is-loaded body.top .header_brand_row,
html.is-loaded body.top .header_company_name {
  opacity: 1 !important;
  visibility: visible !important;
}

body.top .header_brand_row {
  display: flex;
  align-items: center;
  gap: 10px;
  width: max-content;
}
body.top .header_brand_row .my-header-logo {
  flex: 0 0 auto;
  width: 68px;
  height: 56px;
  padding: 0;
  background: transparent !important;
}
body.top .header_brand_row .my-header-logo img {
  filter: none;
}
body.top .header_company_name {
  color: #1a1d1f;
  font-size: clamp(12px, 1.05vw, 16px);
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: .02em;
  white-space: nowrap;
}
body.top .header_nav .header_company_name,
body.top .header.is-white .header_company_name { color: #282b2d; }
body.top .header_brand_row + .header_logo_txt { margin-left: 78px; }

body.top .top_fv_illust img {
  width: 100%;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 14px 24px rgba(40,43,45,.08));
}


/* Tokyu-style: .top_design sits under the video; main.js fades video on scroll
   to reveal the 3 business columns (placement + motion). Do not display:none it. */
.top_fv .top_design.mingyou-business {
  display: flex !important;
  visibility: visible !important;
  opacity: 1 !important;
  height: 100vh;
  height: 100svh;
  position: relative;
  z-index: 0;
}
.top_fv_introVideo {
  z-index: 2;
}

.top-business-intro {
  position: relative;
  z-index: 5;
  padding: 130px 0 0;
  color: var(--my-ink);
  background: var(--my-base);
}
.top-business-intro__head {
  width: min(1240px, calc(100% - 96px));
  margin: 0 auto 68px;
}
.top-business-intro__en { margin-bottom: 18px; color: #6e6b65; font-size: 13px; letter-spacing: .17em; text-transform: uppercase; }
.top-business-intro__head h2 {
  max-width: none;
  width: 100%;
  white-space: nowrap;
  font-size: clamp(28px, 3.2vw, 50px);
  font-weight: 400;
  line-height: 1.5;
}
.top-business-intro__grid {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  min-height: 760px;
  overflow: hidden;
  border-top: 1px solid var(--my-border);
  border-bottom: 1px solid var(--my-border);
  background: radial-gradient(circle at 14% 24%, rgba(167,218,226,.68), transparent 34%), radial-gradient(circle at 85% 75%, rgba(214,219,80,.47), transparent 35%), linear-gradient(135deg,#f1ece9,#edf0e8 52%,#e9f0df);
}
.top-business-intro__item { position: relative; min-width: 0; padding: 44px clamp(22px,3vw,52px); overflow: hidden; border-right: 1px solid rgba(203,200,198,.8); }
.top-business-intro__item:last-of-type { border-right: 0; }
.top-business-intro__no {
  color: #6e6b65;
  font-size: clamp(18px, 1.55vw, 26px);
  letter-spacing: 0.14em;
  line-height: 1;
}
.top-business-intro__item h3 { margin-top:18px; font-size:clamp(20px,1.7vw,28px); font-weight:500; }
.top-business-intro__label { margin-top:7px; color:#6e6b65; font-size:10px; letter-spacing:.14em; text-transform:uppercase; }
.top-business-intro__desc {
  position: relative;
  z-index: 3;
  max-width: 31em;
  margin-top: 19px;
  font-size: clamp(15px, 1.12vw, 18px);
  line-height: 1.85;
}
.top-business-intro__btn {
  position: relative;
  z-index: 4;
  margin-top: 28px;
}
.top-business-intro__btn .l_btn {
  display: inline-flex;
  background: #fff;
  min-width: min(100%, 17.7rem);
}
.top-business-intro__btn .l_btn_txt {
  font-size: 1.5rem;
  padding: 0 0 0 2rem;
  line-height: 1.4;
  color: inherit;
  font-weight: 500;
}
.top-business-intro__item img { position:absolute; z-index:1; left:4%; bottom:2%; width:92%; height:61%; object-fit:contain; object-position:center bottom; opacity:0; transform:translateY(45px); transition:opacity .9s ease,transform 1.2s cubic-bezier(.22,1,.36,1); filter:drop-shadow(0 22px 34px rgba(40,43,45,.08)); }
.top-business-intro__item:nth-of-type(2) img { transition-delay:.15s; }
.top-business-intro__item:nth-of-type(3) img { transition-delay:.3s; }
.top-business-intro.is-inview .top-business-intro__item img { opacity:1; transform:none; }
.top-business-intro__line { position:absolute; inset:0; z-index:2; width:100%; height:100%; pointer-events:none; }
.top-business-intro__line path { fill:none; stroke:url(#businessIntroGradient); stroke-width:4; stroke-linecap:round; stroke-dasharray:2300; stroke-dashoffset:2300; transition:stroke-dashoffset 2.7s cubic-bezier(.22,1,.36,1) .15s; }
.top-business-intro.is-inview .top-business-intro__line path { stroke-dashoffset:0; }

.mingyou-business {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background-color: #1a1d1f;
  background-image: url("../imgs/top/hero-data-collage.png");
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
}

.mingyou-business::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: rgba(40, 43, 45, 0.28);
  pointer-events: none;
}

.mingyou-business .mingyou-business-line {
  z-index: 2;
}

.mingyou-business .top_design_col {
  position: relative;
  z-index: 1;
  width: 33.333%;
  min-width: 0;
  overflow: hidden;
  border-right: 1px solid rgba(255, 255, 255, .28);
  background: transparent;
}

.mingyou-business .top_design_col:last-of-type { border-right: 0; }
.mingyou-business .top_design_col:nth-of-type(2),
.mingyou-business .top_design_col:nth-of-type(3) { background: transparent; }

.mingyou-business .top_design_colImg {
  position: absolute;
  inset: auto 4% 7%;
  z-index: 3;
  height: 65%;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  pointer-events: none;
}

.mingyou-business .top_design_colImg img {
  width: 94%;
  height: 94%;
  object-fit: contain;
  object-position: center bottom;
  opacity: 1;
  transform: none;
  filter: drop-shadow(0 22px 34px rgba(40,43,45,.08));
}

.mingyou-business.is-inview .top_design_colImg img {
  opacity: 1;
  transform: none;
}
.mingyou-business.is-inview .top_design_col:nth-of-type(2) img { transition-delay: .16s; }
.mingyou-business.is-inview .top_design_col:nth-of-type(3) img { transition-delay: .32s; }

.mingyou-business .top_design_ttl,
.mingyou-business .top_design_ttl.__space1,
.mingyou-business .top_design_ttl.__space2 {
  position: absolute;
  top: clamp(90px, 13vh, 145px);
  right: auto;
  bottom: auto;
  left: clamp(22px, 3vw, 54px);
  z-index: 4;
  width: calc(100% - 44px);
  color: #fff;
  text-align: left;
  text-shadow: 0 1px 8px rgba(0, 0, 0, .35);
}

.mingyou-business .top_design_ttlNo {
  display: block;
  margin-bottom: 13px;
  color: rgba(255, 255, 255, .82);
  font-size: 12px;
  letter-spacing: .16em;
}

.mingyou-business .top_design_ttlJp {
  display: block;
  font-size: clamp(18px, 1.65vw, 27px);
  font-weight: 500;
  letter-spacing: .05em;
  line-height: 1.45;
}

.mingyou-business .top_design_ttlEn {
  display: block;
  margin-top: 5px;
  color: rgba(255, 255, 255, .75);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.mingyou-business .top_design_ttlDesc,
.mingyou-business .top_design_desc {
  display: block;
  max-width: 27em;
  margin-top: 17px;
  color: rgba(255, 255, 255, .88);
  font-size: clamp(11px, .83vw, 14px);
  line-height: 1.85;
}

.mingyou-business-line {
  position: absolute;
  inset: 0;
  z-index: 3;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}

.mingyou-business-line path {
  fill: none;
  stroke: url(#mingyouLineGradient);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 2300;
  stroke-dashoffset: 2300;
  filter: drop-shadow(0 2px 5px rgba(40,43,45,.08));
  transition: stroke-dashoffset 2.6s cubic-bezier(.22,1,.36,1) .2s;
}

.mingyou-business.is-inview .mingyou-business-line path { stroke-dashoffset: 0; }

.top_fv_introVideo .top_fv_introImgCover {
  background: linear-gradient(120deg, rgba(49,54,57,.34), rgba(167,218,226,.10) 48%, rgba(214,219,80,.09));
}

.top_fv_introVideo .fvbg-video,
.top_fv_introVideo .fvbg-photo {
  opacity: 0;
  mix-blend-mode: normal;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  position: absolute;
  top: 0;
  left: 0;
  transition: opacity 0.35s ease;
}
.top_fv_introVideo .fvbg-video.is-visible,
.top_fv_introVideo .fvbg-photo.is-visible {
  opacity: 1;
}
.top_fv_introVideo .top_fv_introImg {
  background: #313639;
}

@media (max-width: 1023px) {
  .top-business-intro { padding-top: 95px; }
  .top-business-intro__head { width:calc(100% - 48px); margin-bottom:48px; }
  .top-business-intro__grid { min-height:650px; }
  .top-business-intro__item { padding:32px 18px; }
  .top-business-intro__desc { display:none; }
  .top-business-intro__item img { left:0; width:100%; height:55%; bottom:8%; }
  .mingyou-business .top_design_ttl,
  .mingyou-business .top_design_ttl.__space1,
  .mingyou-business .top_design_ttl.__space2 {
    top: 12vh;
    left: 16px;
    width: calc(100% - 28px);
  }
  .mingyou-business .top_design_ttlJp { font-size: clamp(14px, 3.1vw, 21px); }
  .mingyou-business .top_design_ttlEn { font-size: 9px; }
  .mingyou-business .top_design_ttlDesc { display: none; }
  .mingyou-business .top_design_colImg { inset: auto 1% 12%; height: 52%; }
  .mingyou-business-line path { stroke-width: 6; }
}

@media (max-width: 640px) {
  body.top .header_brand_row { gap: 7px; }
  body.top .header_brand_row .my-header-logo { width: 54px; height: 44px; padding: 0; }
  body.top .header_company_name { font-size: 10px; }
  body.top .header_brand_row + .header_logo_txt { margin-left: 61px; }
  .top-business-intro { padding-top:80px; }
  .top-business-intro__head { width:calc(100% - 40px); }
  .top-business-intro__head h2 { font-size: clamp(18px, 4.2vw, 28px); white-space: nowrap; }
  .top-business-intro__grid { display:block; min-height:0; }
  .top-business-intro__item { min-height:620px; padding:34px 20px; border-right:0; border-bottom:1px solid var(--my-border); }
  .top-business-intro__item:last-of-type { border-bottom:0; }
  .top-business-intro__desc { display:block; font-size:14px; line-height:1.8; }
  .top-business-intro__btn { margin-top: 22px; }
  .top-business-intro__item img { left:4%; bottom:3%; width:92%; height:58%; }
  .top-business-intro__line { display:none; }
  .mingyou-business .top_design_ttlNo { margin-bottom: 8px; font-size: 10px; }
  .mingyou-business .top_design_ttlJp { font-size: 13px; line-height: 1.5; letter-spacing: 0; }
  .mingyou-business .top_design_ttlEn { font-size: 8px; letter-spacing: .08em; }
  .mingyou-business .top_design_colImg { inset: auto -5% 14%; height: 44%; }
  .mingyou-business .top_design_colImg img { width: 108%; height: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .top-business-intro__item img { opacity:1; transform:none; transition:none; }
  .top-business-intro__line path { stroke-dashoffset:0; transition:none; }
  .mingyou-business .top_design_colImg img { opacity: 1; transform: none; transition: none; }
  .mingyou-business-line path { stroke-dashoffset: 0; transition: none; }
}

/* ---- Works section: Web works + Case story ---- */
.top_story.top_works {
  padding-top: 8rem;
  padding-bottom: 4rem;
}
@media (max-width: 1023px) {
  .top_story.top_works {
    padding-top: 5rem;
    padding-bottom: 2.5rem;
  }
}
.top_works_block {
  margin-top: 24px;
}
.top_works_block--design {
  margin-top: 72px;
  margin-bottom: 24px;
}
/* Design works スライダーは非表示（HTML が復帰しても出さない） */
.top_works_slide--design {
  display: none !important;
}
.top_works_head {
  margin-bottom: 20px;
}
.top_works_kicker {
  margin-bottom: 10px;
  color: #6e6b65;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.top_works_title {
  font-size: clamp(22px, 2.4vw, 32px);
  font-weight: 500;
  letter-spacing: 0.04em;
}
.top_works_slideOuter {
  position: relative;
}
.top_works_nav {
  display: none;
}
.top_works_slide {
  position: relative;
  overflow: hidden;
  margin-top: 8px;
  padding: 8px 0 12px;
}
.top_works_slide .swiper-wrapper {
  align-items: stretch;
}
@media (min-width: 1024px) {
  .top_works_slide .swiper-wrapper {
    transition-timing-function: linear !important;
  }
}
.top_works_slideItem {
  height: auto;
}
.top_works_illust {
  position: absolute;
  z-index: 4;
  left: 6%;
  bottom: 18%;
  width: min(280px, 32vw);
  pointer-events: none;
}
.top_works_illust img {
  display: block;
  width: 100%;
  height: auto;
}
.top_works_card {
  display: block;
  height: 100%;
  text-decoration: none;
  color: inherit;
}
.top_works_cardImg {
  position: relative !important;
  overflow: hidden;
  border: 1px solid #cbc8c6;
  background: #fff;
  aspect-ratio: 16 / 10;
}
.top_works_cardImg img {
  display: block !important;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  opacity: 1 !important;
  visibility: visible !important;
  transition: transform 0.55s ease;
}
.top_works_card:hover .top_works_cardImg img {
  transform: scale(1.03);
}
.top_works_cardMeta {
  margin-top: 14px;
}
.top_works_cardName {
  font-size: 16px;
  font-weight: 500;
  line-height: 1.4;
}
.top_works_cardUrl {
  margin-top: 4px;
  color: #6e6b65;
  font-size: 12px;
  letter-spacing: 0.04em;
}
.top_works_card--plain .top_works_cardPlaceholder {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  aspect-ratio: 16 / 10;
  padding: 28px;
  border: 1px solid #cbc8c6;
  background:
    radial-gradient(circle at 18% 22%, rgba(167, 218, 226, 0.55), transparent 42%),
    radial-gradient(circle at 84% 78%, rgba(214, 219, 80, 0.35), transparent 40%),
    linear-gradient(135deg, #f1ece9, #edf0e8 55%, #e9f0df);
}
.top_works_card--plain .top_works_cardName {
  font-size: 22px;
}
.top_works_story {
  margin-top: 40px;
  margin-bottom: 0;
}
.top_works_storyHead {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}
.top_works_storyEn {
  position: relative;
  padding-left: 28px;
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1.2;
}
.top_works_storyEn::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #c8d98a;
  transform: translateY(-50%);
}
.top_works_storyJp {
  color: #6e6b65;
  font-size: 14px;
  letter-spacing: 0.08em;
}
.top_works .top_story_body {
  margin-bottom: 0;
}
.top_works + .top_company {
  padding-top: 12rem;
}
/* モニターイラストを Case story 画像の下へ下げる */
.top_company_illust.__2 {
  z-index: 1;
}
@media (min-width: 1024px) {
  .top_company_illust.__2 {
    top: 28rem !important;
    left: auto !important;
    right: 8rem !important;
    width: 18rem !important;
  }
}
@media (max-width: 1023px) {
  .top_company_illust.__2 {
    top: 36rem !important;
    left: auto !important;
    right: 1rem !important;
    width: 9rem !important;
  }
}

/* ---- イラスト共通：角度＋立体回転で浮遊感（人物 people-* も含む） ---- */
@keyframes my-float-bob {
  0%, 100% { translate: 0 0; }
  50% { translate: 0 -10px; }
}
.top_about_illust.__1 img,
.top_about_illust.__3 img,
.top_company_illust.__2 img,
.top_company_illust.__3 img,
.top_company_illust.__4 img,
.top_company_illust.__5 img,
.top_company_illust.__6 img,
.top_company_illust.__7 img,
.top_company_illust.__8 img,
.top_company_illust.__9 img,
.top_company_illust.__10 img {
  transform-style: preserve-3d;
  transform-origin: center center;
  will-change: transform;
  filter: drop-shadow(0 18px 28px rgba(40, 43, 45, 0.16));
  animation: my-float-bob 5.6s ease-in-out infinite;
}
.top_about_illust.__1 img {
  transform: perspective(900px) rotateX(16deg) rotateY(-24deg) rotateZ(-8deg);
  animation-duration: 6.2s;
}
.top_about_illust.__3 img {
  transform: perspective(900px) rotateX(10deg) rotateY(28deg) rotateZ(14deg);
  animation-duration: 5.1s;
  animation-delay: -1.2s;
}
.top_company_illust.__2 img {
  transform: perspective(1000px) rotateX(18deg) rotateY(-20deg) rotateZ(-6deg);
  animation-duration: 6.8s;
  animation-delay: -0.6s;
}
.top_company_illust.__3 img {
  transform: perspective(900px) rotateX(12deg) rotateY(22deg) rotateZ(-18deg);
  animation-duration: 5.4s;
  animation-delay: -2.1s;
}
.top_company_illust.__4 img {
  transform: perspective(900px) rotateX(-14deg) rotateY(-26deg) rotateZ(10deg);
  animation-duration: 5.9s;
  animation-delay: -0.9s;
}
.top_company_illust.__8 img {
  transform: perspective(900px) rotateX(20deg) rotateY(16deg) rotateZ(8deg);
  animation-duration: 6.4s;
  animation-delay: -1.7s;
}
.top_company_illust.__9 img {
  transform: perspective(900px) rotateX(-10deg) rotateY(30deg) rotateZ(-12deg);
  animation-duration: 5.7s;
  animation-delay: -2.8s;
}
/* 人物 people-* イラスト：アイコンと同様に3D傾き＋浮遊（左右交互に傾き方向を振る） */
.top_company_illust.__5 img {
  transform: perspective(900px) rotateX(14deg) rotateY(-22deg) rotateZ(8deg);
  animation-duration: 6.0s;
  animation-delay: -1.0s;
}
.top_company_illust.__6 img {
  transform: perspective(900px) rotateX(-12deg) rotateY(24deg) rotateZ(-10deg);
  animation-duration: 5.3s;
  animation-delay: -2.4s;
}
.top_company_illust.__7 img {
  transform: perspective(1000px) rotateX(16deg) rotateY(18deg) rotateZ(-6deg);
  animation-duration: 6.6s;
  animation-delay: -0.8s;
}
.top_company_illust.__10 img {
  transform: perspective(900px) rotateX(-16deg) rotateY(-20deg) rotateZ(14deg);
  animation-duration: 5.8s;
  animation-delay: -2.0s;
}
@media (prefers-reduced-motion: reduce) {
  .top_about_illust.__1 img,
  .top_about_illust.__3 img,
  .top_company_illust.__2 img,
  .top_company_illust.__3 img,
  .top_company_illust.__4 img,
  .top_company_illust.__5 img,
  .top_company_illust.__6 img,
  .top_company_illust.__7 img,
  .top_company_illust.__8 img,
  .top_company_illust.__9 img,
  .top_company_illust.__10 img {
    animation: none;
  }
}
@media (max-width: 1023px) {
  .top_works_slideOuter {
    padding: 0 2.6rem;
    box-sizing: border-box;
  }
  .top_works_nav {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    z-index: 6;
    top: 42%;
    transform: translateY(-50%);
    width: 2.6rem;
    height: 2.6rem;
    padding: 0;
    border: 1px solid #cbc8c6;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.92);
    color: #282b2d;
    font-size: 0.75rem;
    line-height: 1;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(40, 43, 45, 0.08);
    -webkit-tap-highlight-color: transparent;
  }
  .top_works_nav--prev {
    left: 0;
  }
  .top_works_nav--next {
    right: 0;
  }
  .top_works_nav:disabled,
  .top_works_nav.swiper-button-disabled {
    opacity: 0.35;
    cursor: default;
  }
  .top_works_slide {
    margin-top: 4px;
    padding: 4px 0 10px;
    overflow: hidden;
  }
  .top_works_slide .swiper-wrapper {
    transition-timing-function: ease-out !important;
  }
  .top_works_slide .swiper-slide {
    width: 100% !important;
    height: auto;
    box-sizing: border-box;
  }
  .top_works_slideItem {
    width: 100%;
  }
  .top_works_cardMeta {
    margin-top: 12px;
    padding: 0 2px;
  }
  .top_works_cardName {
    font-size: 17px;
    line-height: 1.45;
  }
  .top_works_cardUrl {
    font-size: 13px;
    margin-top: 6px;
    word-break: break-all;
  }
  .top_works_card--plain .top_works_cardName {
    font-size: 20px;
  }
  .top_works_illust {
    left: 4%;
    bottom: 12%;
    width: min(160px, 38vw);
  }
  .top_works_story {
    margin-top: 28px;
  }
  .top_works + .top_company {
    padding-top: 8rem;
  }
}
@media (max-width: 640px) {
  .top_works_storyHead {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .top_works_story {
    margin-top: 20px;
  }
  .top_works + .top_company {
    padding-top: 6rem;
  }
}
@media (prefers-reduced-motion: reduce) {
  .top_works_slide .swiper-wrapper {
    transition-timing-function: ease !important;
  }
}


/* about_shanghai: keep the portrait skyline naturally framed */
body.top .top_about_img picture,
body.top .top_about_img img { width: 100%; height: 100%; }
body.top .top_about_img img { object-fit: cover; object-position: 50% 48%; }


/* FV left illust: keep Tokyu clip/fade motion (js_fade / is-visible) */
.top_fv .top_fv_illust {
  z-index: 3;
  pointer-events: none;
}

/* Concept images in sticky columns: show with Tokyu scroll (not stuck on poster) */
.top_fv .mingyou-business .top_design_colImg img {
  opacity: 1;
  transform: none;
}

/* fv shanghai photo */
.top_fv_introVideo .fvbg-photo {
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  position: absolute;
  display: block;
}

/* FV リード「中国市場で…」：下寄せ FV 用 translate オフセット */
body.top .top_fv_subcoby {
  translate: 0 180px;
}
body.top .top_fv_content.is-hidden .top_fv_subcoby {
  translate: 0 calc(180px + 4rem);
}

/* ---- FV 会社名「明友电脑系统」：subcoby と同じ clip-path/translate リビール + 拡大 ---- */
.top_fv_companyName {
  position: relative;
  z-index: 2;
  color: #fff;
  font-size: clamp(4.6rem, 10vw, 12rem);
  line-height: 1.1;
  letter-spacing: .06em;
  margin-top: .8rem;
  pointer-events: none;
  transition: all .8s cubic-bezier(0.55, 0.05, 0.22, 0.99) 0s;
  transition-property: clip-path, translate, -webkit-clip-path;
  -webkit-clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 100%);
  clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 100%);
  translate: 0 0;
}
.top_fv_content.is-hidden .top_fv_companyName {
  -webkit-clip-path: polygon(0% 0%, 100% 0%, 100% 0%, 0% 0%);
  clip-path: polygon(0% 0%, 100% 0%, 100% 0%, 0% 0%);
  translate: 0 4rem;
}
@media (max-width: 1023px) {
  /* SP FV：2列グリッド（左=横書きテキスト / 右=イラスト） */
  body.top .top_fv_subcoby {
    translate: 0 0 !important;
  }
  body.top .top_fv_content.is-hidden .top_fv_subcoby {
    translate: 0 4rem !important;
  }
  body.top .top_fv_contentInner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 34%;
    grid-template-areas:
      "catch illust"
      "brand illust"
      "news news";
    column-gap: 0.65rem;
    row-gap: 0.4rem;
    align-items: end;
    inset: auto 1.75rem 10.5rem auto !important;
    width: calc(100% - 3.5rem);
    box-sizing: border-box;
  }
  body.top .top_fv_copy {
    display: none !important;
  }
  body.top .top_fv_subcoby {
    grid-area: catch;
    width: 100%;
    max-width: none;
    padding: 0;
    font-size: 1.08rem;
    line-height: 1.65;
    writing-mode: horizontal-tb;
    text-orientation: mixed;
    white-space: normal;
    word-break: normal;
    overflow-wrap: break-word;
  }
  body.top .top_fv_companyName {
    grid-area: brand;
    margin-top: 0;
    width: 100%;
    max-width: none;
    padding: 0;
    font-size: clamp(1.85rem, 7.2vw, 2.55rem) !important;
    line-height: 1.28;
    letter-spacing: 0.02em;
    word-break: normal;
    overflow-wrap: anywhere;
    translate: 0 0;
  }
  body.top .top_fv_content.is-hidden .top_fv_companyName {
    translate: 0 4rem;
  }
  body.top .top_fv_news {
    grid-area: news;
    margin-top: 0.55rem;
  }
  body.top .top_fv .top_fv_illust {
    grid-area: illust;
    position: relative !important;
    inset: unset !important;
    width: 100% !important;
    max-width: 9rem;
    height: auto !important;
    max-height: 7rem;
    margin: 0 0 0.15rem auto;
    justify-self: end;
    align-self: end;
    z-index: 1 !important;
  }
  body.top .top_fv .top_fv_illust picture,
  body.top .top_fv .top_fv_illust img {
    display: block;
    width: 100%;
    height: auto;
    max-height: 7rem;
    object-fit: contain;
    object-position: right bottom;
  }
  body.top .top_fv_companyName,
  body.top .top_fv_subcoby {
    position: relative;
    z-index: 2;
  }
}

@media (max-width: 480px) {
  body.top .top_fv_contentInner {
    grid-template-columns: minmax(0, 1fr) 32%;
    inset: auto 1.4rem 10.2rem auto !important;
    width: calc(100% - 2.8rem);
  }
  body.top .top_fv_subcoby {
    font-size: 1rem;
    line-height: 1.6;
  }
  body.top .top_fv_companyName {
    font-size: clamp(1.72rem, 6.8vw, 2.25rem) !important;
  }
  body.top .top_fv .top_fv_illust {
    max-width: 7.6rem;
    max-height: 6rem;
  }
  body.top .top_fv .top_fv_illust img {
    max-height: 6rem;
  }
}