@charset "UTF-8";

:root{
  --strategy-navy:#071a57;
  --strategy-blue:#086df3;
  --strategy-blue-2:#0758df;
  --strategy-line:rgba(7,26,87,.12);
  --strategy-soft:#f7faff;
  --strategy-serif:"Noto Serif JP","Yu Mincho","YuMincho",serif;
  --strategy-sans:"Noto Sans JP","Yu Gothic","Hiragino Kaku Gothic ProN",sans-serif;
  --strategy-shadow:0 12px 34px rgba(8,63,155,.07);
}

*{
  box-sizing:border-box
}
html{
  scroll-behavior:smooth
}
body{
  margin:0;
  color:var(--strategy-navy);
  background:#fff;
  font-family:var(--strategy-sans);
  -webkit-font-smoothing:antialiased
}

img{
  display:block;
  max-width:100%
}

a{
  color:inherit
}
.strategy-svg-sprite{
  position:absolute;
  width:0;
  height:0;
  overflow:hidden
}

.strategy-page{
  width:100%;
  max-width:2048px;
  margin:0 auto;
  overflow:hidden;
  background:#fff
}

.strategy-inner{
  width:min(100%,1920px);
  margin:0 auto;
  padding-inline:clamp(34px,5vw,116px)
}

.strategy-section{
  padding-block:28px
}

.strategy-panel{
  border:1px solid rgba(8,74,190,.10);
  border-radius:18px;
  background:rgba(255,255,255,.93);
  box-shadow:var(--strategy-shadow)
}

.strategy-title{
  position:relative;
  margin:0 0 34px;
  color:var(--strategy-navy);
  font-family:var(--strategy-serif);
  font-size:clamp(24px,2vw,34px);
  font-weight:600;
  line-height:1.5;
  letter-spacing:.08em;
  text-align:center
}

.strategy-title::after{
  content:"";
  position:absolute;
  left:50%;
  bottom:-10px;
  width:34px;
  height:3px;
  border-radius:99px;
  background:var(--strategy-blue);
  transform:translateX(-50%)
}

.strategy-title--plain{
  margin-bottom:28px
}

.strategy-title--plain::after{
  display:none
}

.strategy-icon{
  display:block;
  width:1em;
  height:1em;
  fill:none;
  stroke:currentColor;
  stroke-width:2.35;
  stroke-linecap:round;
  stroke-linejoin:round
}

/* HERO */
.strategy-hero{
  position:relative;
  min-height:610px;
  overflow:hidden;
  background:linear-gradient(180deg,#fff 0%,#fff 63%,#f7fbff 100%)
}

.strategy-hero::after{
  content:"";
  position:absolute;
  inset:auto 0 0;
  height:62%;
  z-index:0;
  pointer-events:none;
  background:url("../img/ai-strategy/strategy-wave.png") center bottom/cover no-repeat;
  opacity:.42
}

.strategy-hero__inner{
  position:relative;
  z-index:1;
  min-height:610px;
  display:flex;
  align-items:center
}

.strategy-hero__content{
  position:relative;
  z-index:3;
  width:51%;
  padding-bottom:38px
}

.strategy-kicker{
  position:relative;
  width:max-content;
  margin:0 0 52px;
  color:var(--strategy-blue-2);
  font-size:18px;
  font-weight:600;
  letter-spacing:.14em
}

.strategy-kicker::after{
  content:"";
  position:absolute;
  left:0;
  bottom:-18px;
  width:40px;
  height:4px;
  border-radius:99px;
  background:var(--strategy-blue)
}

.strategy-hero h1{
  margin:0;
  color:var(--strategy-navy);
  font-family:var(--strategy-serif);
  font-size:clamp(42px,3.55vw,72px);
  font-weight:500;
  line-height:1.46;
  letter-spacing:.035em;
  white-space:nowrap
}

.strategy-hero__lead{
  margin:40px 0 0;
  font-family:var(--strategy-serif);
  font-size:clamp(16px,1.22vw,24px);
  font-weight:600;
  line-height:2;
  letter-spacing:.03em
}

.strategy-hero__visual{
  position:absolute;
  top:55px;
  right:-3.5%;
  z-index:1;
  width:58%;
  pointer-events:none;
  -webkit-mask-image:linear-gradient(90deg,transparent 0%,rgba(0,0,0,.5) 8%,#000 20%,#000 100%);
  mask-image:linear-gradient(90deg,transparent 0%,rgba(0,0,0,.5) 8%,#000 20%,#000 100%)
}

.strategy-hero__visual img{
  width:100%;
  height:auto;
  mix-blend-mode:multiply
}

/* PROBLEMS */
.strategy-problems{
  position:relative;
  z-index:2;
  padding-top:0;
  padding-bottom:26px
}

.strategy-problem-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));

}

.strategy-problem-card{
  min-height:214px;
  padding:30px 22px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  border-radius:12px;
  background:#fff;
  text-align:center
}

.strategy-problem-card .strategy-icon{
  width:74px;
  height:74px;
  color:var(--strategy-blue)
}

.strategy-problem-card--wide-icon{
  flex-direction:row;
  gap:24px;
  text-align:left
}

.strategy-problem-card--wide-icon .strategy-icon{
  width:88px;
  height:88px;
  flex:0 0 88px
}

.strategy-problem-card h3{
  margin:0;
  font-family:var(--strategy-serif);
  font-size:clamp(17px,1.2vw,24px);
  font-weight:600;
  line-height:1.7;
  letter-spacing:.03em
}


/* PROCESS */
.strategy-process{
  padding-top:16px;
  padding-bottom:34px
}

.strategy-process__layout{
  display:grid;
  grid-template-columns:minmax(0,1fr) 330px;
  align-items:center;
  gap:40px
}

.strategy-process__list{
  display:grid;
  grid-template-columns:repeat(5,minmax(0,1fr));
  gap:38px;
  margin:0;
  padding:0;
  list-style:none
}

.strategy-process__list li{
  position:relative;
  min-width:0;
  text-align:center
}

.strategy-process__list li:not(:last-child)::after{
  content:"›";
  position:absolute;
  top:33px;
  right:-29px;
  color:#000;
  font-family:Arial,sans-serif;
  font-size:52px;
  font-weight:300;
  line-height:1
}

.strategy-process__icon{
  width:92px;
  height:92px;
  margin:0 auto 10px;
  display:grid;
  place-items:center;
  border:1px solid rgba(8,74,190,.08);
  border-radius:50%;
  background:#fff;
  box-shadow:0 12px 30px rgba(8,63,155,.06);
  color:var(--strategy-navy)
}

.strategy-process__icon .strategy-icon{
  width:51px;
  height:51px
}

.strategy-process__list b,.strategy-process__list strong{
  display:block
}

.strategy-process__list b{
  font-size:15px;
  line-height:1.3
}

.strategy-process__list strong{
  margin-top:4px;
  font-family:var(--strategy-serif);
  font-size:17px;
  line-height:1.45;
  white-space:nowrap
}

.strategy-process__message{
  margin:0;
  padding:23px 0 23px 48px;
  border-left:1px solid var(--strategy-navy);
  font-family:var(--strategy-serif);
  font-size:19px;
  font-weight:600;
  line-height:2
}

.strategy-more{
  width:max-content;
  margin:34px auto 0;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:8px;
  font-family:var(--strategy-serif);
  font-size:17px;
  font-weight:600;
  text-decoration:none
}

.strategy-more span{
  width:18px;
  height:18px;
  border-right:3px solid #000;
  border-bottom:3px solid #000;
  transform:rotate(45deg)
}

/* LOWER PAGE */
.strategy-details{
  padding:22px 0 10px;
  background:linear-gradient(180deg,#fff 0%,#fbfdff 55%,#f8fbff 100%)
}

.strategy-summary-grid{
  display:grid;
  grid-template-columns:.95fr 1.15fr;
  gap:24px;
  align-items:start
}

.strategy-comparison-panel,.strategy-support-panel{
  padding:25px 18px 28px
}

.strategy-comparison{
  display:grid;
  grid-template-columns:minmax(0,1fr) 42px minmax(0,1fr);
  gap:12px
}

.strategy-comparison-card{
  min-width:0;
  overflow:hidden;
  border:1px solid rgba(8,74,190,.12);
  border-radius:10px;
  background:#fff
}

.strategy-comparison-card img{
  width:100%;
  aspect-ratio:1.75/1;
  object-fit:cover
}

.strategy-comparison-card__body{
  padding:14px 16px 18px
}

.strategy-comparison-card h3{
  margin:0 0 10px;
  color:var(--strategy-navy);
  font-family:var(--strategy-serif);
  font-size:18px;
  letter-spacing:.05em
}

.strategy-comparison-card--after h3{
  color:var(--strategy-blue-2)
}

.strategy-comparison-card ul{
  margin:0;
  padding:0;
  list-style:none
}

.strategy-comparison-card li{
  position:relative;
  margin-top:7px;
  padding-left:21px;
  font-size:11.5px;
  line-height:1.6
}

.strategy-comparison-card li::before{
  content:"✓";
  position:absolute;
  top:0;
  left:0;
  color:#fff;
  background:#244183;
  width:14px;
  height:14px;
  border-radius:50%;
  display:grid;
  place-items:center;
  font-size:9px;
  font-weight:700
}

.strategy-comparison-card--after li::before{
  background:var(--strategy-blue)
}

.strategy-comparison__arrow{
  color:var(--strategy-blue);
  font-size:52px;
  text-align:center
}

.strategy-support-grid{
  display:grid;
  grid-template-columns:repeat(6,minmax(0,1fr));
  border:1px solid rgba(8,74,190,.10);
  border-radius:8px;
  overflow:hidden
}

.strategy-support-grid article{
  min-height:262px;
  padding:24px 12px 20px;
  text-align:center;
  border-right:1px solid rgba(8,74,190,.10);
  background:#fff
}

.strategy-support-grid article:last-child{
  border-right:0
}

.strategy-support-grid .strategy-icon{
  width:68px;
  height:68px;
  margin:0 auto 20px;
  color:var(--strategy-blue)
}

.strategy-support-grid h3{
  margin:0 0 14px;
  font-family:var(--strategy-serif);
  font-size:17px;
  letter-spacing:.04em
}

.strategy-support-grid p{
  margin:0;
  font-size:11px;
  line-height:1.85
}


.strategy-usecases{
  margin-top:10px;
  padding:22px 18px 20px
}

.strategy-usecase-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:24px
}

.strategy-usecase-grid article{
  display:grid;
  grid-template-columns:54% 1fr;
  overflow:hidden;
  border:1px solid rgba(8,74,190,.11);
  border-radius:9px;
  background:#fff
}

.strategy-usecase-grid img{
  width:100%;
  height:100%;
  min-height:170px;
  object-fit:cover
}

.strategy-usecase-grid article>div{
  padding:26px 18px
}

.strategy-usecase-grid h3{
  margin:0 0 13px;
  font-family:var(--strategy-serif);
  font-size:19px;
  letter-spacing:.05em
}

.strategy-usecase-grid ul{
  margin:0;
  padding-left:18px;
  font-size:15px;
  line-height:1.9
}


.strategy-strengths{
  position:relative;
  margin-top:10px;
  padding:20px 24px 26px;
  overflow:hidden
}

.strategy-strengths::after{
  content:"";
  position:absolute;
  right:-4%;
  bottom:-34%;
  width:60%;
  height:90%;
  background:url("../img/ai-strategy/strategy-wave.png") right bottom/cover no-repeat;
  opacity:.35;
  pointer-events:none
}

.strategy-strength-grid{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr))
}

.strategy-strength-grid article{
  min-width:0;
  padding:12px 28px;
  display:flex;
  align-items:flex-start;
  gap:22px;
  border-right:1px solid var(--strategy-line)
}

.strategy-strength-grid article:last-child{
  border-right:0
}

.strategy-strength-grid .strategy-icon{
  width:70px;
  height:70px;
  flex:0 0 70px;
  color:var(--strategy-navy)
}

.strategy-strength-grid h3{
  margin:4px 0 10px;
  font-family:var(--strategy-serif);
  font-size:18px;
  line-height:1.6
}

.strategy-strength-grid p{
  margin:0;
  font-size:15px;
  line-height:1.8
}


.strategy-cta{
  position:relative;
  margin-top:24px;
  min-height:168px;
  display:grid;
  place-items:center;
  overflow:hidden;
  border:1px solid rgba(8,74,190,.10);
  border-radius:12px;
  background:linear-gradient(180deg,rgba(247,251,255,.92),rgba(235,244,255,.92));
  font-family:var(--strategy-serif);
  font-size:clamp(24px,2.2vw,38px);
  font-weight:600;
  letter-spacing:.06em;
  text-decoration:none;
  text-align:center
}

.strategy-cta::after{
  content:"";
  position:absolute;
  inset:0;
  background:url("../img/ai-strategy/strategy-wave.png") center bottom/cover no-repeat;
  opacity:.38
}

.strategy-cta span{
  position:relative;
  z-index:1
}

.article-cta{
  position:relative;
  isolation:isolate;
  min-height:168px;
  margin-top:10px;
  padding:30px clamp(18px,4vw,48px) 34px;
  overflow:hidden;

  border:1px solid rgba(8,74,190,.10);
  border-radius:12px;

  /* 白〜淡い水色の背景 */
  background:
    linear-gradient(
      180deg,
      rgba(251,253,255,.98) 0%,
      rgba(241,248,255,.96) 52%,
      rgba(229,241,255,.96) 100%
    );

  box-shadow:var(--strategy-shadow);
  text-align:center;
}


/* 背景のウェーブ */
.article-cta::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:0;
  pointer-events:none;

  background:
    url("../img/ai-strategy/strategy-wave.png")
    center 58% / cover no-repeat;

  opacity:.38;
}


/* CTAの内容 */
.article-cta .article-inner{
  position:relative;
  z-index:1;
  width:100%;
}


/* メインコピー */
.article-cta > .article-inner > span,
.article-cta__title{
  display:block;
  margin:0 0 18px;

  color:var(--strategy-navy);
  font-family:var(--strategy-serif);
  font-size:clamp(22px,2vw,34px);
  font-weight:600;
  line-height:1.55;
  letter-spacing:.05em;
}


/* 資料請求ボタン */
.article-cta a{
  width:min(100%,520px);
  min-height:64px;
  margin-inline:auto;
  padding-inline:30px;

  display:flex;
  align-items:center;
  justify-content:center;
  gap:60px;

  border-radius:999px;

  color:#fff;
  background:linear-gradient(100deg, #123f91 0%, #0874ed 100%);

  box-shadow:0 12px 28px rgba(6,75,190,.22);
  text-decoration:none;

  transition:
    transform .2s ease,
    box-shadow .2s ease;
}

.article-cta a:hover{
  transform:translateY(-2px);
  box-shadow:0 16px 32px rgba(6,75,190,.26);
}

.article-cta a span{
  font-family:var(--strategy-serif);
  font-size:23px;
}

.article-cta a strong{
  font-size:27px;
}



@media (max-width:1280px){
  .strategy-inner{padding-inline:34px}
  .strategy-hero__visual{right:-9%;width:64%}
  .strategy-process__layout{grid-template-columns:1fr 260px}
  .strategy-process__list{gap:24px}
  .strategy-process__list li:not(:last-child)::after{right:-20px}
  .strategy-support-grid h3{font-size:15px}
  .strategy-support-grid p{font-size:10px}
}

@media (max-width:1036px){
  .strategy-page{
    padding-top:72px
  }

  .strategy-preview .strategy-page{
    padding-top:0
  }

  .strategy-inner{
    padding-inline:24px
  }

  .strategy-hero{
    min-height:auto
  }

  .strategy-hero__inner{
    min-height:auto;
    padding-top:44px;
    display:block
  }

  .strategy-hero__content{
    width:100%;
    padding-bottom:0
  }

  .strategy-kicker{
    margin-bottom:40px;
    font-size:17px
  }

  .strategy-hero h1{
    font-size:clamp(32px,4.9vw,50px);
    line-height:1.45;
    white-space:nowrap
  }

  .strategy-hero__lead{
    margin-top:25px;
    font-size:clamp(16px,2.6vw,24px);
    line-height:1.9
  }

  .strategy-hero__visual{
    position:relative;
    top:auto;
    right:auto;
    width:100%;
    margin-top:-8px;
    -webkit-mask-image:linear-gradient(180deg,transparent 0%,#000 8%,#000 94%,transparent 100%);
    mask-image:linear-gradient(180deg,transparent 0%,#000 8%,#000 94%,transparent 100%)
  }

  .strategy-hero__visual img{
    width:100%
  }

  .strategy-problem-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:16px
  }

  .strategy-problem-card{
    min-height:205px;
    padding:23px 12px
  }

  .strategy-problem-card--wide-icon{
    flex-direction:column;
    text-align:center
  }

  .strategy-problem-card h3{
    font-size:18px
  }

  .strategy-process__layout{
    display:block
  }

  .strategy-process__list{
    gap:18px
  }

  .strategy-process__message{
    margin-top:30px;
    padding:20px 24px;
    border:1px solid rgba(8,74,190,.10);
    border-left:4px solid var(--strategy-navy);
    border-radius:10px;
    box-shadow:var(--strategy-shadow)
  }

  .strategy-summary-grid{
    grid-template-columns:1fr
  }

  .strategy-support-grid article{
    min-height:232px
  }

  .strategy-strength-grid article{
    padding-inline:18px
  }
}

@media (max-width:767px){
  .strategy-page{
    padding-top:64px
  }

  .strategy-preview .strategy-page{
    padding-top:0
  }

  .strategy-inner{
    padding-inline:18px
  }

  .strategy-section{
    padding-block:18px
  }

  .strategy-title{
    margin-bottom:27px;
    font-size:22px;
    letter-spacing:.05e
  }

  .strategy-hero::after{
    height:56%
  }

  .strategy-hero__inner{
    padding-top:32px
  }

  .strategy-kicker{
    margin-bottom:32px;
    font-size:14px;
    letter-spacing:.12em
  }

  .strategy-kicker::after{
    bottom:-13px;
    width:36px;
    height:3px
  }

  .strategy-hero h1{
    font-size:clamp(25px,5.9vw,32px);
    line-height:1.48;
    letter-spacing:.02em;
    white-space:nowrap
  }

  .strategy-hero__lead{
    font-size:clamp(14px,3.25vw,18px);
    font-weight:600
  }

  .strategy-hero__lead br{
    display:none
  }

  .strategy-hero__visual{
    margin-top:0
  }

  .strategy-problems{
    padding-top:0
  }

  .strategy-problem-grid{
    gap:10px
  }

  .strategy-problem-card{
    min-height:190px;
    padding:20px 7px;
    gap:12px;
    border-radius:8px
  }

  .strategy-problem-card .strategy-icon{
    width:58px;
    height:58px
  }

  .strategy-problem-card h3{
    font-size:14px;
    line-height:1.65
  }

  .strategy-process{
    padding-top:10px
  }

  .strategy-process__list{
    gap:0
  }

  .strategy-process__list li{
    padding:0 3px
  }

  .strategy-process__list li:not(:last-child)::after{
    top:23px;
    right:-9px;
    font-size:32px
  }

  .strategy-process__icon{
    width:62px;
    height:62px;
    margin-bottom:8px
  }

  .strategy-process__icon .strategy-icon{
    width:36px;
    height:36px
  }

  .strategy-process__list b{
    font-size:12px
  }

  .strategy-process__list strong{
    font-size:12px;
    white-space:normal
  }

  .strategy-process__message{
    font-size:16px;
    line-height:1.8
  }

  .strategy-pc-only{
    display:none
  }

  .strategy-more{
    margin-top:24px;
    font-size:14px
  }

  .strategy-details{
    padding-top:10px
  }

  .strategy-summary-grid{
    gap:1px
  }

  .strategy-panel{
    border-radius:14px
  }

  .strategy-comparison-panel,.strategy-support-panel{
    padding:22px 12px;
    margin-top:10px;
  }

  .strategy-comparison{
    grid-template-columns:minmax(0,1fr) 34px minmax(0,1fr);
    gap:5px
  }

  .strategy-comparison-card img{
    aspect-ratio:1.78/1
  }

  .strategy-comparison-card__body{
    padding:11px 10px 13px
  }

  .strategy-comparison-card h3{
    font-size:14px
  }

  .strategy-comparison-card li{
    margin-top:5px;
    padding-left:17px;
    font-size:9px;
    line-height:1.55
  }

  .strategy-comparison-card li::before{
    width:12px;
    height:12px;
    font-size:7px
  }

  .strategy-comparison__arrow{
    font-size:38px
  }

  .strategy-support-grid{
    grid-template-columns:repeat(6,minmax(0,1fr))
  }

  .strategy-support-grid article{
    min-height:205px;
    padding:20px 4px 14px
  }

  .strategy-support-grid .strategy-icon{
    width:46px;
    height:46px;
    margin-bottom:13px
  }

  .strategy-support-grid h3{
    font-size:12px;
    white-space:nowrap
  }

  .strategy-support-grid p{
    font-size:8px;
    line-height:1.7
  }

  .strategy-usecases{
    padding:20px 12px
  }

  .strategy-usecase-grid{
    gap:10px
  }

  .strategy-usecase-grid article{
    display:block
  }

  .strategy-usecase-grid img{
    height:130px;
    min-height:0
  }

  .strategy-usecase-grid article>div{
    padding:12px 10px 14px
  }

  .strategy-usecase-grid h3{
    font-size:14px
  }

  .strategy-usecase-grid ul{
    padding-left:14px;
    font-size:9px;
    line-height:1.7
  }

  .strategy-strengths{
    padding:20px 10px 22px
  }

  .strategy-strength-grid article{
    padding:8px 10px;
    display:block;
    text-align:center
  }

  .strategy-strength-grid .strategy-icon{
    width:54px;
    height:54px;
    margin:0 auto 10px
  }

  .strategy-strength-grid h3{
    font-size:12px
  }

  .strategy-strength-grid p{
    font-size:9px;
    line-height:1.7
  }

  .strategy-cta{
    min-height:135px;
    font-size:clamp(20px,5.4vw,29px)
  }
}

@media (max-width:480px){
  .strategy-inner{
    padding-inline:12px
  }

  .strategy-hero__inner{
    padding-top:24px
  }

  .strategy-kicker{
    font-size:12px
  }

  .strategy-hero h1{
    font-size:clamp(24px,6vw,29px)
  }

  .strategy-hero__lead{
    font-size:13px
  }

  .strategy-problem-card{
    min-height:16px
  }

  .strategy-problem-card h3{
    font-size:12px
  }

  .strategy-process__icon{
    width:55px;
    height:55px
  }

  .strategy-process__icon .strategy-icon{
    width:31px;
    height:31px
  }

  .strategy-process__list strong{
    font-size:10px
  }

  .strategy-support-grid article{
    min-height:180px
  }

  .strategy-support-grid .strategy-icon{
    width:39px;
    height:39px
  }

  .strategy-support-grid h3{
    font-size:10px
  }

  .strategy-support-grid p{
    font-size:7px
  }

  .strategy-usecase-grid img{
    height:105px
  }

  .strategy-usecase-grid article>div{
    padding:10px 7px 12px
  }

  .strategy-usecase-grid h3{
    font-size:12px
  }

  .strategy-usecase-grid ul{
    font-size:7.8px
  }

  .strategy-strength-grid h3{
    font-size:10px
  }

  .strategy-strength-grid p{
    font-size:7.5px
  }
  
   .article-cta{
    min-height:auto;
    margin-top:10px;
    padding:24px 14px 28px;
    border-radius:10px;
  }

  .article-cta > .article-inner > span,
  .article-cta__title{
    margin-bottom:16px;

    font-size:clamp(18px,5.2vw,24px);
    line-height:1.65;
    letter-spacing:.03em;
  }

  .article-cta a{
    min-height:56px;
    padding-inline:18px;
    gap:28px;
  }

  .article-cta a span{
    font-size:18px;
  }

  .article-cta a strong{
    font-size:24px;
  }

}

/* =========================================================
   SHARED TOP BACKGROUND
   TOP画面と同じ抽象ブルー背景をページ全体へ固定表示
========================================================= */
html{
  background:#f7fbff;
}

body{
  position:relative;
  isolation:isolate;
  min-height:100vh;
  background:transparent!important;
}

body::before,
body::after{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
}

body::before{
  z-index:-2;
  background-image:url("../img/top/top-page-background-v1.png");
  background-image:image-set(
    url("../img/top/top-page-background-v1.webp") type("image/webp"),
    url("../img/top/top-page-background-v1.png") type("image/png")
  );
  background-position:center center;
  background-size:cover;
  background-repeat:no-repeat;
  opacity:.78;
}

body::after{
  z-index:-1;
  background:linear-gradient(
    180deg,
    rgba(255,255,255,.24) 0%,
    rgba(248,252,255,.34) 52%,
    rgba(255,255,255,.46) 100%
  );
}

@media(max-width:900px){
  body::before{
    background-position:72% center;
    opacity:.73;
  }

  body::after{
    background:linear-gradient(
      180deg,
      rgba(255,255,255,.32) 0%,
      rgba(248,252,255,.42) 52%,
      rgba(255,255,255,.54) 100%
    );
  }
}

@media(max-width:640px){
  body::before{
    background-position:84% center;
    opacity:.69;
  }
}


.strategy-page,
.strategy-problems,
.strategy-process,
.strategy-details{
  background:transparent!important;
}
.strategy-panel,
.strategy-problem-card,
.strategy-process__icon,
.strategy-comparison-card,
.strategy-support-grid article,
.strategy-usecase-grid article,
.strategy-strengths,
.strategy-process__message{
  background-color:rgba(255,255,255,.82)!important;
  -webkit-backdrop-filter:blur(3px);
  backdrop-filter:blur(3px);
}

/* =========================================================
   GLOBAL FOOTER — browser zoom / scale stability
   ブラウザの表示倍率を変更してもフッターを画面幅いっぱいに維持
========================================================= */
html,
body{
  min-height:100%;
}

body{
  min-height:100vh;
  display:flex;
  flex-direction:column;
}

body > #header{
  flex:0 0 auto;
}

body > main{
  width:100%;
  flex:1 0 auto;
}

body > #footer{
  position:relative;
  z-index:10;
  width:100%;
  max-width:none!important;
  margin-top:auto;
  margin-right:0!important;
  margin-left:0!important;
  align-self:stretch;
  flex:0 0 auto;
  box-sizing:border-box;
}

/* footer.htmlから読み込まれる一番外側の要素だけ固定幅を解除 */
body > #footer > *,
body > #footer > footer,
body > #footer > .footer{
  width:100%!important;
  max-width:none!important;
  margin-right:0!important;
  margin-left:0!important;
  box-sizing:border-box;
}

/* 内部コンテンツの中央寄せは維持 */
body > #footer .footer-inner,
body > #footer .footer__inner,
body > #footer .footer-container,
body > #footer .footer__container{
  margin-right:auto!important;
  margin-left:auto!important;
}

/* 縮小表示時の横スクロール発生を防ぐ */
body > #footer,
body > #footer > *{
  min-width:0;
}

/* =========================================================
   GLOBAL PAGE POSITION — zoom stability / left anchored
   ブラウザの表示倍率を下げても、ページ本体を中央へ移動させず、
   通常時と同じ左基準位置に維持する
========================================================= */
html,
body{
  width:100%;
  min-width:320px;
}

body{
  align-items:stretch;
}

/* 各ページの最外側ラッパーを左基準へ固定 */
.affiliate-page,
.article-page,
.formx-page,
.other-page,
.dr-growth-page,
.business-ai-page,
.strategy-page,
.page-image-wrap,
.page-image-cta-wrap{
  width:min(100%,1620px);
  max-width:1620px;
  margin-right:auto!important;
  margin-left:0!important;
}

/* 各ページ内の中央コンテナも、縮小時に画面中央へ移動しない */
.affiliate-inner,
.article-inner,
.formx-inner,
.formx-container,
.other-inner,
.dr-wide,
.business-ai-container,
.strategy-inner,
.privacy-inner{
  margin-right:auto!important;
  margin-left:0!important;
}

/* プライバシー・フォームなど main が直接レイアウトを持つページ */
body > main{
  max-width:1620px;
  margin-right:auto;
  margin-left:0;
}

/* お問い合わせ・資料請求 */
.diagnosis{
  margin-right:auto!important;
  margin-left:0!important;
}

/* フッターは背景だけ全幅、内容は元の左位置を維持 */
body > #footer{
  width:100%!important;
  max-width:none!important;
  margin:0!important;
}

body > #footer .footer{
  width:100%!important;
  max-width:none!important;
  margin:0!important;
}

body > #footer .footer-info{
  margin-right:auto!important;
  margin-left:40px!important;
}

/* PCのみ位置固定。スマホでは既存レスポンシブ設定を優先 */
@media(max-width:1036px){
  .affiliate-page,
  .article-page,
  .formx-page,
  .other-page,
  .dr-growth-page,
  .business-ai-page,
  .strategy-page,
  .page-image-wrap,
  .page-image-cta-wrap,
  body > main{
    width:100%;
    max-width:none;
    margin-right:0!important;
    margin-left:0!important;
  }

  .affiliate-inner,
  .article-inner,
  .formx-inner,
  .formx-container,
  .other-inner,
  .dr-wide,
  .business-ai-container,
  .strategy-inner,
  .privacy-inner{
    margin-right:auto!important;
    margin-left:auto!important;
  }

  body > #footer .footer-info{
    margin-left:0!important;
  }
}


/* Vector hero rendering */
img[src$=".svg"]{
  image-rendering:auto;
}

/* =========================================================
   MOBILE HERO VISUAL — FormX基準
========================================================= */
@media screen and (max-width:767px){
  .strategy-hero,
  .strategy-hero__inner{
    /* 画像下の空白を抑えつつ、文章が切れない高さを確保 */
    min-height:clamp(310px,82vw,3px);
  }

   .strategy-hero__lead br {
    display: block;
  }

  .strategy-hero__visual{
    position:absolute;
    /* FormX基準の位置からさらに約40px上へ移動 */
    top:8px;
    right:clamp(-105px,-22vw,-70px);
    z-index:1;
    width:clamp(280px,88vw,380px);
    height:clamp(260px,78vw,340px);
    margin:0;
    overflow:hidden;
    -webkit-mask-image:none;
    mask-image:none;
  }

  .strategy-hero__visual img{
    width:100%;
    height:100%;
    max-width:none;
    object-fit:contain;
    object-position:74% center;
  }

  .strategy-hero__visual::before{
    content:"";
    position:absolute;
    inset:0;
    z-index:2;
    background:linear-gradient(
      90deg,
      #fff 0%,
      rgba(255,255,255,.92) 12%,
      rgba(255,255,255,.38) 28%,
      rgba(255,255,255,0) 48%
    );
    pointer-events:none;
  }
}

/* MOBILE: hero bottom spacing */
@media screen and (max-width:767px){
  .strategy-hero,.strategy-hero__inner{min-height:clamp(270px,82vw,310px)}
  .strategy-hero__inner{padding-bottom:0}
  .strategy-problems{padding-top:0}
}

/* MOBILE: shared hero typography */
@media screen and (max-width:767px){
  .strategy-kicker{font-size:12px;line-height:1.4;font-weight:600}
  .strategy-hero h1{font-size:clamp(28px,7.5vw,36px);line-height:1.45;font-weight:500}
  .strategy-hero__lead{font-size:13px;line-height:1.9;font-weight:500}
}

/* =========================================================
   2026-08-07 AI STRATEGY — icon / comparison / support layout
   ・ページ内の線画アイコンを明るいブルーへ統一
   ・Before / Afterを写真上・説明下の横並びカードへ変更
   ・「導入前と導入後」「サポート内容」を上下に配置
========================================================= */

/* Icon color unification */
.strategy-problem-card .strategy-icon,
.strategy-process__icon,
.strategy-support-grid .strategy-icon,
.strategy-strength-grid .strategy-icon{
  color:var(--strategy-blue);
}

/* Comparison panel and support panel are stacked vertically */
.strategy-summary-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:24px;
  align-items:stretch;
}

.strategy-comparison-panel,
.strategy-support-panel{
  width:100%;
  padding:28px 28px 32px;
}

/* Before / After: photograph above, heading and details below */
.strategy-comparison{
  display:grid;
  grid-template-columns:minmax(0,1fr) 64px minmax(0,1fr);
  gap:24px;
  align-items:stretch;
  width:100%;
  max-width:1220px;
  margin-inline:auto;
}

.strategy-comparison-card{
  min-width:0;
  display:flex;
  flex-direction:column;
  overflow:hidden;
  border:1px solid var(--strategy-line);
  border-radius:16px;
  background:rgba(255,255,255,.92);
}

.strategy-comparison-photo{
  position:relative;
  min-width:0;
  margin:28px 28px 0;
  overflow:hidden;
  border:1px solid rgba(8,74,190,.11);
  border-radius:12px;
  background:#f7faff;
}

.strategy-comparison-card .strategy-comparison-photo img{
  width:100%;
  height:auto;
  min-height:0;
  aspect-ratio:16/9;
  object-fit:cover;
  object-position:center;
}

.strategy-comparison-card--before .strategy-comparison-photo img{
  filter:grayscale(1);
}

.strategy-comparison-card__body{
  min-width:0;
  flex:1;
  padding:24px 30px 30px;
  display:flex;
  flex-direction:column;
  justify-content:flex-start;
}

.strategy-comparison-card h3{
  min-height:1.6em;
  margin:0 0 16px;
  color:var(--strategy-navy);
  font-family:var(--strategy-serif);
  font-size:20px;
  font-weight:600;
  line-height:1.55;
  letter-spacing:.05em;
}

.strategy-comparison-card--after h3{
  color:var(--strategy-blue-2);
}

.strategy-comparison-card ul{
  margin:0;
  padding:0;
  list-style:none;
}

.strategy-comparison-card li{
  position:relative;
  margin-top:12px;
  padding-left:42px;
  font-size:15px;
  line-height:1.7;
}

.strategy-comparison-card li:first-child{
  margin-top:0;
}

.strategy-comparison-card li::before{
  content:"×";
  position:absolute;
  top:.08em;
  left:0;
  width:28px;
  height:28px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:50%;
  color:#fff;
  background:#5f708e;
  font-family:Arial,sans-serif;
  font-size:20px;
  font-weight:700;
  line-height:1;
}

.strategy-comparison-card--after li::before{
  content:"✓";
  background:var(--strategy-blue);
  font-size:18px;
}

/* Solid center arrow, matching the other service pages */
.strategy-comparison__arrow{
  position:relative;
  min-width:0;
  display:flex;
  align-items:center;
  justify-content:center;
  color:transparent;
  font-size:0;
  line-height:1;
}

.strategy-comparison__arrow::before{
  content:"";
  width:44px;
  height:6px;
  border-radius:999px;
  background:#111;
}

.strategy-comparison__arrow::after{
  content:"";
  width:17px;
  height:17px;
  margin-left:-18px;
  border-top:6px solid #111;
  border-right:6px solid #111;
  transform:rotate(45deg);
}

/* Support content: full-width row beneath the comparison */
.strategy-support-grid{
  display:grid;
  grid-template-columns:repeat(6,minmax(0,1fr));
  align-items:stretch;
  border:1px solid rgba(8,74,190,.10);
  border-radius:10px;
  overflow:hidden;
}

.strategy-support-grid article{
  min-width:0;
  min-height:230px;
  height:auto;
  padding:26px 18px 24px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:flex-start;
  text-align:center;
  border-right:1px solid var(--strategy-line);
  border-bottom:0;
  background:#fff;
}

.strategy-support-grid article:last-child{
  border-right:0;
}

.strategy-support-grid .strategy-icon{
  width:68px;
  height:68px;
  margin:0 auto 18px;
  flex:0 0 68px;
  color:var(--strategy-blue);
}

.strategy-support-grid h3{
  margin:0 0 12px;
  font-family:var(--strategy-serif);
  font-size:18px;
  line-height:1.5;
  letter-spacing:.04em;
}

.strategy-support-grid p{
  width:100%;
  margin:0;
  font-size:15px;
  line-height:1.8;
}

@media (max-width:1036px){
  .strategy-comparison-panel,
  .strategy-support-panel{
    padding:24px 20px 28px;
  }

  .strategy-comparison{
    grid-template-columns:minmax(0,1fr) 48px minmax(0,1fr);
    gap:16px;
  }

  .strategy-comparison-photo{
    margin:20px 20px 0;
  }

  .strategy-comparison-card__body{
    padding:20px 22px 24px;
  }

  .strategy-comparison-card h3{
    font-size:18px;
  }

  .strategy-comparison-card li{
    padding-left:36px;
    font-size:13px;
  }

  .strategy-comparison-card li::before{
    width:25px;
    height:25px;
    font-size:18px;
  }

  .strategy-comparison-card--after li::before{
    font-size:16px;
  }

  .strategy-support-grid{
    grid-template-columns:repeat(3,minmax(0,1fr));
  }

  .strategy-support-grid article{
    min-height:210px;
    border-right:1px solid var(--strategy-line);
    border-bottom:1px solid var(--strategy-line);
  }

  .strategy-support-grid article:nth-child(3n){
    border-right:0;
  }

  .strategy-support-grid article:nth-last-child(-n+3){
    border-bottom:0;
  }
}

@media (max-width:767px){
  .strategy-summary-grid{
    gap:14px;
  }

  .strategy-comparison-panel,
  .strategy-support-panel{
    padding:18px 10px 20px;
    margin-top:10px;
  }

  .strategy-comparison{
    grid-template-columns:1fr;
    gap:12px;
    max-width:620px;
  }

  .strategy-comparison-card{
    border-radius:14px;
  }

  .strategy-comparison-photo{
    margin:12px 12px 0;
  }

  .strategy-comparison-card__body{
    padding:17px 16px 20px;
  }

  .strategy-comparison-card h3{
    min-height:0;
    margin-bottom:13px;
    font-size:16px;
  }

  .strategy-comparison-card li{
    margin-top:9px;
    padding-left:33px;
    font-size:12px;
    line-height:1.65;
  }

  .strategy-comparison-card li::before{
    width:23px;
    height:23px;
    font-size:16px;
  }

  .strategy-comparison-card--after li::before{
    font-size:15px;
  }

  .strategy-comparison__arrow{
    min-height:42px;
    flex-direction:column;
  }

  .strategy-comparison__arrow::before{
    width:6px;
    height:30px;
  }

  .strategy-comparison__arrow::after{
    width:15px;
    height:15px;
    margin-top:-17px;
    margin-left:0;
    border-top:0;
    border-right:6px solid #111;
    border-bottom:6px solid #111;
    transform:rotate(45deg);
  }

  .strategy-support-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }

  .strategy-support-grid article{
    min-height:0;
    padding:18px 10px 20px;
    border-right:1px solid var(--strategy-line);
    border-bottom:1px solid var(--strategy-line);
  }

  .strategy-support-grid article:nth-child(3n){
    border-right:1px solid var(--strategy-line);
  }

  .strategy-support-grid article:nth-child(2n){
    border-right:0;
  }

  .strategy-support-grid article:nth-last-child(-n+3){
    border-bottom:1px solid var(--strategy-line);
  }

  .strategy-support-grid article:nth-last-child(-n+2){
    border-bottom:0;
  }

  .strategy-support-grid .strategy-icon{
    width:56px;
    height:56px;
    margin-bottom:12px;
    flex-basis:56px;
  }

  .strategy-support-grid h3{
    margin-bottom:8px;
    font-size:14px;
    line-height:1.5;
    white-space:normal;
  }

  .strategy-support-grid p{
    font-size:10px;
    line-height:1.7;
  }
}


/* =========================================================
   2026-08-07 AI STRATEGY — use-case cards
   ・AI活用例を「画像が上・説明が下」の縦構成へ統一
   ・写真は1672 × 941px（16:9相当）のクリーン画像を使用
========================================================= */
.strategy-usecase-grid article{
  min-width:0;
  display:flex;
  flex-direction:column;
  overflow:hidden;
  border:1px solid rgba(8,74,190,.11);
  border-radius:12px;
  background:rgba(255,255,255,.92);
}

.strategy-usecase-grid img{
  width:100%;
  height:auto;
  min-height:0;
  aspect-ratio:1672 / 941;
  flex:0 0 auto;
  object-fit:cover;
  object-position:center;
  border-bottom:1px solid rgba(8,74,190,.10);
}

.strategy-usecase-grid article > div{
  min-width:0;
  padding:20px 22px 24px;
  flex:1 1 auto;
}

.strategy-usecase-grid h3{
  margin:0 0 12px;
}

@media (max-width:1036px){
  .strategy-usecase-grid article{
    display:flex;
  }

  .strategy-usecase-grid article > div{
    padding:18px 18px 21px;
  }
}

@media (max-width:767px){
  .strategy-usecase-grid{
    grid-template-columns:1fr;
    gap:14px;
  }

  .strategy-usecase-grid article{
    display:flex;
    border-radius:11px;
  }

  .strategy-usecase-grid img{
    width:100%;
    height:auto;
    min-height:0;
    aspect-ratio:1672 / 941;
  }

  .strategy-usecase-grid article > div{
    padding:16px 16px 19px;
  }

  .strategy-usecase-grid h3{
    margin-bottom:9px;
    font-size:17px;
  }

  .strategy-usecase-grid ul{
    padding-left:18px;
    font-size:11px;
    line-height:1.8;
  }
}

/* =========================================================
   2026-08-07 AI STRATEGY — ICON FRAME UNIFICATION
   ・「こんなお悩み」「サポート内容」「L.EVERだからできること」へ丸枠を追加
   ・5ステップを含む丸枠内を、他ページと同じ淡い水色へ統一
========================================================= */
.strategy-icon-frame{
  box-sizing:border-box;
  display:grid;
  place-items:center;
  flex:0 0 auto;
  overflow:hidden;
  border:1px solid rgba(8,109,243,.30);
  border-radius:50%;
  color:var(--strategy-blue);
  background:#f5f8fd;
  box-shadow:0 8px 22px rgba(8,63,155,.08);
}

.strategy-icon-frame .strategy-icon{
  display:block;
  margin:0!important;
  flex:none!important;
  color:inherit!important;
}

/* こんなお悩み */
.strategy-icon-frame--problem{
  width:100px;
  height:100px;
  margin:0 auto 16px;
}

.strategy-icon-frame--problem .strategy-icon{
  width:58px;
  height:58px;
}

/* L.EVERのAI戦略設計：既存の円形サイズは維持 */
.strategy-process__icon{
  border:1px solid rgba(8,109,243,.30);
  color:var(--strategy-blue);
  background-color:#f5f8fd!important;
  box-shadow:0 8px 22px rgba(8,63,155,.08);
}

.strategy-process__icon .strategy-icon{
  color:inherit;
}

/* サポート内容 */
.strategy-icon-frame--support{
  width:100px;
  height:100px;
  margin:0 auto 18px;
}

.strategy-icon-frame--support .strategy-icon{
  width:58px;
  height:58px;
}

/* L.EVERだからできること */
.strategy-icon-frame--strength{
  width:100px;
  height:100px;
  flex:0 0 100px;
}

.strategy-icon-frame--strength .strategy-icon{
  width:58px;
  height:58px;
}

@media (max-width:767px){
  .strategy-icon-frame--problem{
    width:62px;
    height:62px;
    margin:0 auto;
  }

  .strategy-icon-frame--problem .strategy-icon{
    width:36px;
    height:36px;
  }

  .strategy-icon-frame--support{
    width:76px;
    height:76px;
    margin:0 auto 12px;
  }

  .strategy-icon-frame--support .strategy-icon{
    width:44px;
    height:44px;
  }

  .strategy-icon-frame--strength{
    width:54px;
    height:54px;
    margin:0 auto 10px;
    flex:0 0 54px;
  }

  .strategy-icon-frame--strength .strategy-icon{
    width:32px;
    height:32px;
  }
}