@import url("https://cdn.jsdelivr.net/npm/bootstrap@5.3.8/dist/css/bootstrap.min.css");
@import url("https://cdn.jsdelivr.net/npm/bootstrap-icons@1.13.1/font/bootstrap-icons.min.css");

:root{
    --red:#DC1428;
    --red-deep:#8B1420;
    --red-dark:#5A0F18;
    --ink:#1E1414;
    --body:#3C2828;
    --muted:#7A6666;
    --paper:#FBFAF7;
    --paper-2:#F4EFE9;
    --line:#E8DFD8;
    --line-strong:#C9BCB2;
    --gold:#B8935A;
    --sans:'Noto Sans JP', system-ui, -apple-system, sans-serif;
    --serif:'Noto Serif JP', 'Yu Mincho', 'Hiragino Mincho ProN', serif;
    --mono:'Inter', 'Space Grotesk', monospace;
    --max: 1200px;

    --blue: #015eaf;
    --navy: #22336c;
    --lightblue: #1a99cb;
    --yellow: #f8b62b;
    --green: #179f55;
    --darkgreen: #0e6e40;
    --orange: #f68c2c;
    --brown: #a84724;
    --magenta: #ce196e;
}
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
  html{scroll-behavior:smooth;}
  body{
    color:var(--body);
    font-size:16px;
    font-family:var(--sans);
    font-feature-settings:"palt";
    line-height:1.75;
    background:var(--paper);
    -webkit-font-smoothing:antialiased;
  }
  a{color:inherit; text-decoration:none;}
  img{max-width:100%; display:block;}
  p{
    text-align: justify;
  }

  /* ============ Header ============ */
  .site-header{
    width: 100%;
    position: absolute;
    top: 0;
    z-index: 100;
    /* background: rgba(251, 250, 247, .92); */
    /* backdrop-filter: blur(12px); */
    /* border-bottom: 1px solid var(--line);*/
  }
  .site-header.is-scroll{
    position: sticky;
    background: rgba(255, 255, 255, 0.9);
    border-bottom: 1px solid var(--line);
  }
  .header-inner{
    /* max-width:var(--max); */
    margin:0 auto;
    padding:14px 32px;
    display:flex; align-items:center; justify-content:space-between;
    gap:24px;
  }
  .brand{display:flex; align-items:center; gap:12px;}
  .brand img{height:32px; width:auto;}
  .brand-sub{
    color: var(--muted);
    font-size: 0.8rem;
    line-height: 1.4;
    letter-spacing: .15em;
    border-left: 1px solid var(--line-strong);
    padding-left: 12px;
  }
  .nav{display:flex; gap:28px; align-items:center;}
  .nav a{
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--ink);
    position: relative;
    padding: 4px 0;
    transition: color .2s;
  }
  .nav a:hover{color:var(--red);}
  .nav a::after{
    content:''; position:absolute; left:0; bottom:-2px;
    height:2px; width:0; background:var(--red); transition:width .3s;
  }
  .nav a:hover::after{width:100%;}
  .btn{
    display:inline-flex; align-items:center; gap:8px;
    padding:12px 22px;
    font-family:var(--sans);
    font-size:14px; font-weight:700;
    border:none; border-radius:2px; cursor:pointer;
    transition:all .2s;
    letter-spacing:.05em;
  }
  .btn-primary{
    background:var(--red); color:#fff;
    box-shadow:0 2px 0 var(--red-dark);
  }
  .btn-primary:hover{
    background:var(--red-deep);
    transform:translateY(-1px);
    box-shadow:0 3px 0 var(--red-dark);
  }
  .btn-primary::after{
    content:'→'; font-family:var(--mono); font-weight:400;
  }
  .btn-outline{
    background:transparent; color:var(--ink);
    border:1px solid var(--ink);
  }
  .btn-outline:hover{background:var(--ink); color:#fff;}
  .btn-lg{padding:16px 32px; font-size:15px;}

  /* mobile nav */
  .nav-toggle{display:none;}

#pagetop{
}
#pagetop a{
    display: block;
    width: 48px;
    transition: all ease .3s;
    position: fixed;
    right: 12px;
    bottom: 108px;
    z-index: 100;
    cursor: pointer;
}
#pagetop a:hover{
    color: var(--bs-danger);
    bottom: 112px;
}
#pagetop a i{
    font-size: 48px;
    line-height: 1;
}

  /* ============ Hero ============ */
  .hero{
    position:relative; overflow:hidden;
    padding: 120px 32px;
/*
    background:
      radial-gradient(1200px 600px at 85% 40%, rgba(220,20,40,.04), transparent 60%),
      linear-gradient(180deg, #FBFAF7 0%, #F7F2ED 100%);
*/
  }
  .hero .bg-image{
    object-fit: cover;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0.2;
    z-index: 0;
  }
  .hero-inner{
    max-width:var(--max); margin:0 auto;
    display:grid; grid-template-columns:1fr 1fr; gap:60px;
    align-items:center;
    position:relative; z-index:2;
  }
  .hero-tag{
    display:inline-flex; align-items:center; gap:10px;
    font-family:var(--mono); font-size:11px;
    letter-spacing:.2em; color:var(--red);
    font-weight:600; text-transform:uppercase;
    margin-bottom:24px;
  }
  .hero-tag::before{
    content:''; width:24px; height:1px; background:var(--red);
  }
  .hero-kicker{
    display: flex;
    align-items: flex-start;
    color: var(--ink);
    font-size: clamp(88px, 14vw, 200px);
    font-family: var(--serif);
    font-weight: 900;
    line-height: .9;
    letter-spacing: 0.1em;
    margin-bottom: 24px;
  }
  .hero-kicker .char-1{color:var(--ink);}
  .hero-kicker .char-2{color:var(--red); margin-left:-.05em;}
  .hero-kicker sup{
    font-family:var(--mono); font-size:14px; font-weight:400;
    color:var(--muted); letter-spacing:.1em;
    margin-left:20px; margin-top:24px;
    line-height:1.6;
  }
  .hero h1{
    font-family:var(--serif);
    font-size:clamp(24px, 3vw, 34px);
    font-weight:700;
    color:var(--ink);
    line-height:1.5;
    margin-bottom:28px;
    letter-spacing:.02em;
  }
  .hero h1 em{
    font-style:normal;
    color:var(--red);
    background:linear-gradient(180deg, transparent 65%, rgba(220,20,40,.15) 65%);
  }
  .hero-lead{
    color: var(--body);
    font-size: 1rem;
    font-weight: 600;
    line-height: 2;
/*    max-width: 520px; */
    margin-bottom: 36px;
  }
  .hero-cta{display:flex; gap:16px; align-items:center; flex-wrap:wrap;}
  .hero-issuer{
    margin-top:56px;
    display:flex; align-items:center; gap:14px;
    padding-top:24px;
    border-top:1px solid var(--line);
    font-size:12px; color:var(--muted);
  }
  .hero-issuer strong{
    display:block; color:var(--ink); font-size:13px; font-weight:700;
    letter-spacing:.05em; margin-bottom:2px;
  }
  .hero-issuer .seal{
    width:52px; height:52px; border-radius:50%;
    border:1.5px solid var(--red);
    color:var(--red);
    display:flex; align-items:center; justify-content:center;
    font-family:var(--serif); font-weight:900; font-size:18px;
    flex-shrink:0;
    letter-spacing:0;
  }

  /* Hero right — network graphic */
  .hero-graphic{
    position:relative;
    aspect-ratio:1/1;
    max-width:520px;
    margin-left:auto;
  }
  .hero-graphic svg{width:100%; height:100%;}
  .hero-schedule{
    position:absolute; bottom:-40px; right:0;
    background:#fff;
    border:1px solid var(--line);
    padding:20px 24px;
    box-shadow:0 12px 40px rgba(30,20,20,.08);
    max-width:280px;
  }
  .hero-schedule .label{
    font-family:var(--mono); font-size:10px; letter-spacing:.2em;
    color:var(--red); font-weight:700; margin-bottom:10px;
  }
  .hero-schedule .items{display:flex; flex-direction:column; gap:8px;}
  .hero-schedule .item{
    display:flex; align-items:baseline; gap:10px;
    font-size:12px; color:var(--body);
  }
  .hero-schedule .date{
    font-family:var(--mono); font-weight:700; color:var(--ink);
    font-size:13px; min-width:78px;
  }

  /* Vertical decoration in hero */
/*
  .hero-vline{
    position:absolute; left:32px; top:0; bottom:0; width:1px;
    background:linear-gradient(180deg, transparent, var(--line-strong) 30%, var(--line-strong) 70%, transparent);
  }
  .hero-vlabel{
    position:absolute; left:24px; top:50%;
    writing-mode:vertical-rl;
    font-family:var(--mono); font-size:10px;
    letter-spacing:.4em; color:var(--muted);
    transform:translateY(-50%);
  }
*/

.hero .hero-left{
    z-index: 2;
}
.hero .screen-image{
    max-width: calc(var(--max) / 2);
    width: calc(100% / 2);
    box-shadow: 0 12px 8px rgba(0, 0, 0, 0.3);
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1;
}

.section.movie{
}
.youtube{
  position: relative;
  width: 100%;
  padding-top: 56.25%;
}
.youtube iframe{
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
}

  /* ============ Section base ============ */
  section{position:relative;}
  .section{padding:120px 32px;}
  .section-inner{max-width:var(--max); margin:0 auto;}
  .eyebrow{
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--red);
    font-size: 1rem;
    font-weight: 600;
    font-family: var(--mono);
    letter-spacing: .1em;
    text-transform: uppercase;
    margin-bottom: 20px;
  }
  .eyebrow-num{
    color: var(--muted);
    font-size: 1rem;
    /* font-family: var(--serif); */
    font-weight: 400;
    letter-spacing: .05em;
  }
  .eyebrow::before{
    content:''; width:24px; height:1px; background:var(--red);
  }
  .section-title{
/*    font-family:var(--serif);*/
    font-size:clamp(30px, 4vw, 48px);
    font-weight:900;
    color:var(--ink); line-height:1.35;
    letter-spacing:.02em;
    margin-bottom:24px;
  }
  .section-title em{
    font-style:normal; color:var(--red);
  }
  .section-lead{
    color: var(--body);
    font-size: 1rem;
    line-height: 2;
    /* max-width: 640px;*/
  }

  /* ============ Section: Why ============ */
  .why{background:#ffffff;}
  .why-grid{
/*    display:grid; grid-template-columns:1fr 1.3fr; gap:80px;*/
    margin-top:60px;
  }
  .why-copy{
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 32px;
  }
  .why-copy .text-wrap{
    flex: 1;
  }
  .why-copy figure{
    width: 35%;
    max-width: 380px;
    height: fit-content;
    margin-bottom: 0;
    border: solid 1px #e5e5e5;
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.16);
    border-radius: 2px;
    overflow: hidden;
  }
  .why-copy .quote{
    color: var(--ink);
    font-size: 2rem;
    font-family: var(--serif);
    font-weight: 700;
    line-height: 1.6;
    letter-spacing: .02em;
    /* padding-left: 20px; */
    /* border-left: 2px solid var(--red); */
    margin-bottom: 16px;
  }
  .why-copy .quote span{
    display: inline-block;
    text-indent: -0.5em;
  }
  .why-copy .quote+p{
    font-size: 0.9rem;
    /* color: var(--muted); */
    line-height: 2;
  }
  .issues{
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
  }
  .issue{
    width: calc((100% - 40px) / 3);
    position: relative;
    padding: 28px 24px;
    background: #fff;
    border: 1px solid var(--line);
    box-shadow: 0 0 3px rgba(0, 0, 0, 0.16);
    border-radius: 8px;
  }
  .issue:nth-child(5){grid-column:span 2;}
  .issue-num{
    /*font-family:var(--serif);*/
    font-size:36px; font-weight:900; color:var(--red);
    line-height:1;
    margin-bottom:12px;
    display:flex; align-items:baseline; gap:8px;
  }
  .issue-num small{
    color: var(--muted);
    font-size: 10px;
    font-family: var(--mono);
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
  }
  .issue-title{
    color: var(--ink);
    font-size: 1.4rem;
    /* font-family: var(--serif); */
    font-weight: 700;
    line-height: 1.5;
    margin-bottom: 8px;
  }
  .issue-desc{
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.7;
  }

  /* ============ Section: Features ============ */
   #features .section-title{
    margin-bottom: 0;
   }
  .features{
    background:linear-gradient(180deg, var(--paper-2) 0%, var(--paper) 100%);
    overflow:hidden;
  }
  .features::before{
    content:''; position:absolute; inset:0;
    background-image:
      radial-gradient(circle at 15% 20%, rgba(220,20,40,.06) 2px, transparent 2px),
      radial-gradient(circle at 85% 70%, rgba(220,20,40,.05) 3px, transparent 3px),
      radial-gradient(circle at 45% 90%, rgba(220,20,40,.04) 2px, transparent 2px);
    background-size:180px 180px, 220px 220px, 160px 160px;
    opacity:.7;
    pointer-events:none;
  }
  .features .section-inner{position:relative; z-index:2;}
  .features-head{
    /* display: flex; */
    /* justify-content: space-between; */
    /* align-items: flex-end; */
    /* gap: 60px; */
    display: grid;
    gap: 20px;
    margin-bottom: 60px;
  }
  .features-grid{
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    /* background: var(--line); */
    /* border: 1px solid var(--line); */
  }
  .feature{
    display: flex;
    flex-direction: column;
    min-height: 240px;
    position: relative;
    padding: 32px 24px;
    background: #fff;
    border: 1px solid var(--line);
    box-shadow: 0 0 3px rgba(0, 0, 0, 0.16);
    border-radius: 8px;
    transition: background .2s;
  }
  .feature:hover{background:#FDFAF8;}
  .feature-icon{
    width: 44px;
    height: 44px;
    color: var(--red);
    margin: 0 auto 20px;
    display: grid;
    align-items: center;
    justify-content: center;
  }
  .feature-icon svg{width:100%; height:100%;}
  .feature-num{
    color: var(--muted);
    font-size: 1.2rem;
    font-weight: 600;
    font-family: var(--mono);
    letter-spacing: .05em;
    text-align: center;
    margin-bottom: 8px;
  }
  .feature-name{
    color: var(--ink);
    font-size: 1.3rem;
    font-weight: 700;
    /* font-family: var(--serif); */
    letter-spacing: .02em;
    margin-bottom: 0.6em;
    text-align: center;
  }
  .feature-desc{
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.75;
  }
  .feature.wide{grid-column:span 2;}

  /* ============ Section: Benefits ============ */
  .benefits{
    color: #ffffff;
    background: var(--ink);
  }
  .benefits .eyebrow{
    color: #FF6E7A;
  }
  .benefits .eyebrow::before{
	background: #FF6E7A;
  }
  .benefits .eyebrow-num{
    color: #ffffff;
  }
  .benefits .section-title{color:#F4EFE9;}
  .benefits .section-title em{
    color: #FF6E7A;
  }

  .stats{
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: rgba(255, 255, 255, .08);
    margin: 60px 0 80px;
    border: 1px solid rgba(255,255,255,.08);
  }
  .stat{
    text-align: center;
    padding: 36px 24px;
    background: var(--ink);
  }
  .stat-value{
    color: #fff;
    font-size: 48px;
    font-family: var(--serif);
    font-weight: 900;
    line-height: 1;
    margin-bottom: 12px;
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
  }
  .stat-value small{
    font-size: 1.3rem;
    font-family: var(--sans);
    font-weight: 500;
  }
  .stat-label{
    color: #C4B5B0;
    font-size: 0.9rem;
    letter-spacing: .1em;
  }

  .benefits-list{
    display:grid; grid-template-columns:repeat(2,1fr);
    gap:32px;
  }
  .benefit{
    display: grid;
    /* grid-template-columns: 60px 1fr; */
    /* gap: 20px; */
    /* align-items: flex-start;*/
    padding: 28px 0;
    border-top: 1px solid rgba(255, 255, 255, .12);
  }
  .benefit-num{
    color: #FF6E7A;
    font-size: 12px;
    font-family: var(--mono);
    font-weight: 600;
    letter-spacing: .15em;
    padding-top: 6px;
    margin-bottom: 0.3em;
  }
  .benefit-content h3{
    color: #fff;
    font-size: 1.4rem;
/*    font-family: var(--serif);*/
    font-weight: 700;
    letter-spacing: .02em;
    line-height: 1.5;
    margin-bottom: 10px;
  }
  .benefit-content p{
    color: #C4B5B0;
    font-size: 0.9rem;
    line-height: 1.9;
    margin-bottom: 0;
  }

  /* ============ Section: Use Cases ============ */
  .cases{background:var(--paper);}
  .cases-grid{
    margin-top:60px;
    display:grid; grid-template-columns:repeat(2,1fr); gap:32px;
  }
  .case{
    background:#fff;
    border:1px solid var(--line);
    padding:0;
    display:flex; flex-direction:column;
    transition:transform .3s, box-shadow .3s;
  }
/*
  .case:hover{
    transform:translateY(-4px);
    box-shadow:0 20px 40px rgba(30,20,20,.08);
  }
*/
  .case-head{
    padding: 16px 28px;
    border-bottom:1px solid var(--line);
    display:flex; align-items:center; gap:16px;
    background:linear-gradient(180deg, #FDFBF8, transparent);
  }
  .case-tag{
    font-family:var(--mono); font-size:10px; letter-spacing:.2em;
    color:#fff; background:var(--red);
    padding:4px 10px; font-weight:700;
  }
  .case-persona{
    /* color: var(--muted); */
    font-size: 1.3rem;
    font-weight: 600;
  }
  .case-body{padding:28px;}
  .case-title{
    color: var(--ink);
    font-size: 1.3rem;
    font-family: var(--serif);
    font-weight: 700;
    line-height: 1.5;
    letter-spacing: .02em;
    margin-bottom: 12px;
  }
  .case-scene{
    color: var(--body);
    font-size: 0.9rem;
    line-height: 1.9;
    text-align: justify;
    margin-bottom: 20px;
  }
  .case-flow{
    display: flex;
    flex-direction: column;
    gap: 0.3em;
    font-size: 0.9rem;
    padding: 16px 18px;
    background: var(--paper-2);
  }
  .case-flow-item{
    display: flex;
    gap: 12px;
    align-items: flex-start;
    font-weight: 600;
  }
  .case-flow-item::before{
    content:'→'; color:var(--red); font-weight:700;
    font-family:var(--mono);
  }

  /* --- Screenshot image slot (シンプルなイメージ枠) --- */
  .screen-slot{
    position:relative;
    background:#F4EFE9;
    border:1px solid var(--line);
    overflow:hidden;
    aspect-ratio:16/9;
    display:flex; align-items:center; justify-content:center;
  }
  .screen-slot::before{
    content:'';
    position:absolute; inset:0;
    background-image:
      repeating-linear-gradient(45deg,
        transparent 0, transparent 12px,
        rgba(60,40,40,.04) 12px, rgba(60,40,40,.04) 13px);
    pointer-events:none;
  }
  .screen-slot::after{
    content:'SCREEN IMAGE';
    position:relative; z-index:2;
    font-family:var(--mono); font-size:11px;
    letter-spacing:.3em; color:var(--muted);
    font-weight:600;
  }
  .screen-slot img{
    width:100%; height:100%; object-fit:cover;
    display:block; position:relative; z-index:3;
  }
  .screen-slot img + ::after{display:none;}

  .screen-row{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 28px;
  }
  .screen-row>figure{
    border: solid 1px #e5e5e5;
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.16);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 0;
  }
  .screen-full{margin-top:60px;}

  /* --- Secretariat sub-block --- */
  .office-block{
    margin-top:80px;
/*
    padding:56px 48px 48px;
    background:#fff;
    border:1px solid var(--line);
    border-top:3px solid var(--ink);
*/
    position:relative;
  }
  .office-head{margin-bottom:40px;}
  .office-eyebrow{
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--ink);
    font-size: 1.1rem;
    font-family: var(--sans);
    font-weight: 700;
    letter-spacing: .05em;
    margin-bottom: 0.3em;
  }
  .office-eyebrow-num{
    color: #fff;
    font-size: 0.7rem;
    font-family: var(--mono);
    font-weight: 600;
    letter-spacing: .05em;
    white-space: nowrap;
    padding: 5px 10px 4px;
    background: var(--ink);
  }
  .office-title{
    color: var(--ink);
    font-size: clamp(24px, 3vw, 32px);
    /* font-family: var(--serif); */
    font-weight: 900;
    line-height: 1.45;
    letter-spacing: .02em;
    margin-bottom: 16px;
  }
  .office-title em{
    font-style:normal; color:var(--red);
  }
  .office-lead{
    /* color: var(--muted); */
    font-size: 1rem;
    line-height: 1.95;
    /* max-width: 640px; */
  }
  .office-grid{
    display:grid; grid-template-columns:repeat(3, 1fr);
    gap:1px;
    background:var(--line);
    border:1px solid var(--line);
    margin-top: 48px;
    margin-bottom:32px;
  }
  .office-case{
    background:var(--paper);
    padding:28px 26px 32px;
    display:flex; flex-direction:column;
  }
  .office-case-icon{
    line-height: 1;
    text-align: center;
    margin-bottom: 16px;
  }
  .office-case-icon i{
    color: var(--red);
    font-size: 56px;
  }
  .office-case-num{
    color: var(--red);
    font-size: 0.8rem;
    font-family: var(--mono);
    font-weight: 700;
    letter-spacing: .1em;
    margin-bottom: 0.1em;
  }
  .office-case-title{
    color: var(--ink);
    font-size: 1.45rem;
    /* font-family: var(--serif); */
    font-weight: 700;
    line-height: 1.55;
    letter-spacing: .02em;
    padding-bottom: 14px;
    margin-bottom: 14px;
    border-bottom: 1px solid var(--line);
  }
  .office-case-desc{
    flex-grow: 1;
    color: var(--body);
    font-size: 0.9rem;
    line-height: 1.9;
    text-align: justify;
    margin-bottom: 16px;
  }
  .office-case-tags{
    display: flex;
    flex-direction: column;
    gap: 6px;
    list-style: none;
    margin: 0;
    padding: 20px;
    background: #ffffff;
    border: 1px solid var(--line);
  }
  .office-case-tags li{
    color: var(--ink);
    font-size: 0.9rem;
    font-weight: 500;
    padding-left: 21px;
    position: relative;
  }
  .office-case-tags li::before{
    content:'✓';
    position:absolute; left:0; top:0;
    color:var(--red); font-weight:700;
    font-family:var(--mono);
  }
  .office-note{
    color: var(--body);
    font-size: 0.9rem;
    line-height: 1.85;
    padding: 20px 24px;
    background: var(--paper-2);
    border-left: 4px solid var(--red);
  }
  .office-note-tag{
    display: block;
    color: var(--red);
    font-size: 1.1rem;
    font-weight: 700;
    font-family: var(--mono);
    letter-spacing: .08em;
    margin-bottom: 0.2em;
  }

.change-activiry{
    margin-top: 80px;
    margin-bottom: 48px;
}
.change-activiry .change-head{
    text-align: center;
    margin-bottom: 48px;
}
.change-activiry .change-head p.tag{
    width: fit-content;
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: 600;
    line-height: 1.45;
    text-align: center;
    margin: 0 auto 0.5em;
    padding: 0.3em 2em;
    background: var(--red);
    border-radius: 9999px;
}
.change-activiry .change-head p.section-lead{
    font-size: 1.4rem;
    font-weight: 600;
    line-height: 1.45;
    text-align: center;
    margin-bottom: 0.2em;
}
.change-activiry .change-head h3.section-title{
}
.change-activiry .change-table{
}
.change-activiry .change-table table{
    width: 100%;
    border-radius: 8px;
    position: relative;
    border-bottom: 1px solid var(--line);
    border-right: 1px solid var(--line);
}
.change-activiry .change-table table::after {
    content: '';
    width: calc(37.5% + 6px);
    height: calc(100% + 12px);
    border-width: 10px 4px 4px;
    border-style: solid;
    border-color: var(--red);
    border-radius: 5px;
    position: absolute;
    right: -3px;
    top: -9px;
    margin: auto;
}
.change-activiry .change-table table thead th{
    text-align: center;
    font-size: 1.2rem;
    font-weight: 600;
    line-height: 1.6;
}
.change-activiry .change-table table thead th.before{
    padding: 0.4em 1em;
    background: var(--line);
    vertical-align: middle;
    border-radius: 8px 0 0 0;
}
.change-activiry .change-table table thead th.after{
    color: #ffffff;
    font-size: 1.6rem;
    letter-spacing: 0.05em;
    background: var(--red);
    border: solid 4px var(--red);
    overflow: hidden;
}
.change-activiry .change-table table tbody th{
    width: 25%;
    text-align: center;
    padding: 0.5em 1em;
    vertical-align: middle;
    background: var(--line);
    border-top: 1px solid #ffffff;
    border-left: 1px solid var(--line);
}
.change-activiry .change-table table tbody td{
    width: calc(75% / 2);
    padding: 0.8em 1em;
    background: #ffffff;
    text-align: center;
    vertical-align: middle;
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
}
.change-activiry .change-table table tbody td.before{
}
.change-activiry .change-table table tbody td.after{
    font-weight: 600;
}

.voice-wrap{
    display: flex;
    flex-wrap: wrap;
    gap: 48px;
    margin-bottom: 108px;
}
.voice-wrap .voice{
    width: calc((100% - 96px) / 3);
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}
.voice-wrap .voice figure{
    max-width: 200px;
    width: 35%;
    height: fit-content;
    aspect-ratio: 1 / 1;
    margin-bottom: 0;
    border-radius: 50%;
    position: relative;
    overflow: hidden;
}
.voice-wrap .voice figure>img{
    object-fit: cover;
    min-width: 100%;
    min-height: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.voice-wrap .voice .text-wrap{
    flex: 1;
}
.voice-wrap .voice .text-wrap p.name{
    font-size: 1.0rem;
    font-weight: 500;
    line-height: 1.6;
    margin-bottom: 0.6em;
}
.voice-wrap .voice .text-wrap p.comment{
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 0;
    padding: 0.8em 1.25em;
    border-radius: 10px;
    background: var(--line);
}
@media(max-width: 899px) and (min-width: 600px){
	.voice-wrap .voice{
	    width: calc((100% - 48px) / 2);
	}
}
@media(max-width: 599px){
	.voice-wrap .voice{
	    width: calc(100%);
	}
	.voice-wrap .voice figure{
	    width: 25%;
	}
}

.change-point{
    margin-top: 80px;
}
.change-point h4{
    font-size: clamp(30px, 4vw, 40px);
    font-weight: 900;
    color: var(--ink);
    line-height: 1.35;
    letter-spacing: .02em;
    text-align: center;
    margin-bottom: 40px;
}
.change-point .point-list{
    display: flex;
    flex-wrap: wrap;
    gap: 28px;
    margin-bottom: 40px;
}
.change-point .point-list .point{
    width: calc((100% - 28px) / 2);
    padding: 28px;
    background: #ffffff;
    border: 1px solid var(--line);
}
@media(max-width: 899px){
	.change-point .point-list .point{
	    width: 100%;
	}
}
.change-point .point-list .point p:not([class]){
    color: var(--body);
    font-size: 0.9rem;
    line-height: 1.9;
    text-align: justify;
    margin-bottom: 0;
}
.change-point .point-list .point p.title-text{
    font-size: 1.6rem;
    font-weight: 800;
    line-height: 1.6;
    margin-bottom: 0.2em;
}
.change-point .point-list .point p.title-text i{
    margin-right: 0.4em;
    color: var(--red);
}
.change-point .serif-wrap{
    display: flex;
    flex-wrap: wrap;
    gap: 28px;
    align-items: center;
    width: fit-content;
    margin: 0 auto;
}
.change-point .serif-wrap figure{
    max-width: 200px;
    width: 35%;
    height: fit-content;
    aspect-ratio: 1 / 1;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
}
.change-point .serif-wrap figure img{
    object-fit: cover;
    min-width: 100%;
    min-height: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.change-point .serif-wrap .text-wrap{
    flex: 1;
    max-width: 800px;
    padding: 28px;
    border-radius: 12px;
    background: var(--line);
}
.change-point .serif-wrap .text-wrap p.comment{
    color: var(--body);
    font-size: 0.9rem;
    line-height: 1.9;
    text-align: justify;
    margin-bottom: 0;
}
@media(max-width: 899px){
	.change-point .serif-wrap{
	    align-items: start;
   	    gap: 16px;
	}
	.change-point .serif-wrap figure{
	    max-width: 160px;
	    width: 25%;
	}
}


  /* ============ Section: How to ============ */
  .howto{background:var(--paper-2);}
  .steps{
    margin-top:60px;
    display:grid; grid-template-columns:repeat(4,1fr);
    gap:32px;
    position:relative;
  }
  .steps::before{
    content:''; position:absolute;
    left:8%; right:8%; top:30px; height:1px;
    background:repeating-linear-gradient(90deg, var(--line-strong) 0 6px, transparent 6px 12px);
    z-index:0;
  }
  .step{
    background:transparent;
    position:relative; z-index:2;
    display:flex; flex-direction:column;
    align-items:flex-start;
  }
  .step-badge{
    width: 60px;
    height: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    color: var(--red);
    font-size: 22px;
    /* font-family: var(--serif); */
    font-weight: 900;
    line-height: 1;

    border-radius: 50%;
    background: #fff;
    border: 2px solid var(--red);
    margin-bottom: 20px;
  }
  .step-badge small{
    font-family:var(--mono); font-size:8px;
    letter-spacing:.15em; font-weight:600;
    margin-bottom:2px;
  }
  .step-title{
    color: var(--ink);
    font-size: 1.4rem;
    /* font-family: var(--serif); */
    font-weight: 700;
    letter-spacing: .02em;
    line-height: 1.5;
    margin-bottom: 10px;
  }
  .step-desc{
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.8;
  }

  /* ============ Section: Schedule ============ */
  .schedule{background:var(--paper);}
  .schedule-timeline{
    margin-top:60px;
    position:relative;
    padding-left:40px;
    border-left:1px solid var(--line-strong);
  }
  .milestone{
    position:relative;
    padding:24px 0 40px;
  }
  .milestone::before{
    content:''; position:absolute;
    left:-46px; top:32px;
    width:12px; height:12px;
    background:#fff;
    border:2px solid var(--red);
    border-radius:50%;
  }
  .milestone.done::before{background:var(--red);}
  .milestone.next::before{
    animation:pulse 2s infinite;
    background:var(--red);
    box-shadow:0 0 0 0 rgba(220,20,40,.4);
  }
  @keyframes pulse{
    0%{box-shadow:0 0 0 0 rgba(220,20,40,.4);}
    70%{box-shadow:0 0 0 12px rgba(220,20,40,0);}
    100%{box-shadow:0 0 0 0 rgba(220,20,40,0);}
  }
  .milestone-date{
    color: var(--red);
    font-size: 0.9rem;
    font-family: var(--mono);
    font-weight: 700;
    letter-spacing: .05em;
    margin-bottom: 0.1em;
  }
  .milestone-title{
    color: var(--ink);
    font-size: 1.6rem;
    /* font-family: var(--serif); */
    font-weight: 700;
    letter-spacing: .02em;
    margin-bottom: 0.2em;
  }
  .milestone-desc{
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.8;
    /* max-width: 600px;*/
  }
  .milestone-tag{
    display: inline-block;
    color: var(--muted);
    font-size: 0.75rem;
    font-family: var(--mono);
    font-weight: 600;
    letter-spacing: .05em;
    vertical-align: bottom;
    padding: 2px 1em;
    margin-left: 0.8em;
    background: var(--paper-2);
    border-radius: 2px;
  }
  .milestone.done .milestone-tag{background:#EEE; color:#888;}
  .milestone .milestone-tag.next{background:var(--red); color:#fff;}

.additional-service{
    display: flex;
/*
    display: grid;
    grid-template-columns: 1fr auto;
*/
    gap: 32px;
    align-items: center;
    margin-top: 60px;
    padding: 36px 40px;
    background: #fff;
    border: 1px solid var(--line);
}
.additional-service .text-wrap{
}
.additional-service .text-wrap .title-text{
    color: var(--red);
    font-size: 0.9rem;
    font-family: var(--mono);
    font-weight: 700;
    letter-spacing: .15em;
    margin-bottom: 0.15em;
}
.additional-service .text-wrap h3{
    color: var(--ink);
    font-size: 1.6rem;
    /* font-family: var(--serif); */
    font-weight: 700;
    letter-spacing: .02em;
    line-height: 1.5;
    margin-bottom: 12px;
}
.additional-service .text-wrap p{
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.9;
}
/*
.additional-service .plus{
    color: var(--red);
    font-size: 60px;
    font-weight: 900;
    font-family: var(--serif);
    line-height: 1;
    text-align: center;
    padding: 0 20px;
    border-left: 1px solid var(--line);
}
.additional-service .plus span{
    color: var(--muted);
    font-size: 10px;
    font-family: var(--mono);
    font-weight: 600;
    letter-spacing: .2em;
}
*/
.additional-service .screen-image{
    width: 35%;
    max-width: 340px;
    margin-left: auto;
    border: solid 1px #e5e5e5;
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.16);
    border-radius: 2px;
    overflow: hidden;
}

  /* ============ Section: FAQ ============ */
  .faq{background:var(--paper-2);}
  .faq-list{
    margin-top:60px;
    /* max-width:900px; */
  }
  details.faq-item{
    border-top:1px solid var(--line);
    padding:0;
  }
  details.faq-item:last-child{border-bottom:1px solid var(--line);}
  summary.faq-q{
    color: var(--ink);
    font-size: 1.1rem;
    /* font-family: var(--serif); */
    font-weight: 700;
    line-height: 1.6;
    letter-spacing: .02em;
    list-style: none;
    padding: 24px 60px 24px 60px;
    position: relative;
    cursor: pointer;
    transition: color .2s;
  }
  summary.faq-q::-webkit-details-marker{display:none;}
  summary.faq-q::before{
    content: 'Q';
    color: var(--red);
    font-size: 20px;
    font-family: var(--serif);
    font-weight: 900;
    width: 32px;
    text-align: center;
    position: absolute;
    top: 1em;
    left: 12px;
  }
  summary.faq-q::after{
    content:'+'; position:absolute; right:20px; top:22px;
    font-family:var(--mono); font-size:24px; font-weight:400;
    color:var(--muted); transition:transform .3s;
  }
  details[open] summary.faq-q::after{
    content:'−'; color:var(--red);
  }
  details[open] summary.faq-q{color:var(--red);}
  .faq-a{
    color: var(--body);
    font-size: 0.9rem;
    line-height: 2;
    padding: 0 60px 28px 60px;
    position: relative;
  }
  .faq-a::before{
    content: 'A';
    width: 32px;
    color: var(--ink);
    font-size: 20px;
    font-family: var(--serif);
    font-weight: 900;
    text-align: center;
    position: absolute;
    top: -0.25em;
    left: 12px;
  }

  /* ============ CTA ============ */
  .cta{
    /* background: radial-gradient(800px 400px at 20% 30%, rgba(220, 20, 40, .15), transparent 60%), linear-gradient(135deg, var(--red-dark) 0%, var(--red-deep) 60%, var(--red) 100%); */
    background: var(--ink);
    color: #fff;
    text-align: center;
  }
  .cta .section-title{color:#fff;}
  .cta .section-lead{
    width: fit-content;
    color: #ffffff;
    margin: 0 auto;
  }
  .cta-buttons{
    margin-top:48px;
    display:flex; gap:16px; justify-content:center; flex-wrap:wrap;
  }
  .cta .btn-primary{
    background:#fff; color:var(--red);
    box-shadow:0 2px 0 rgba(0,0,0,.2);
  }
  .cta .btn-primary:hover{background:#F4EFE9;}
  .cta .btn-outline{
    color:#fff; border-color:#fff;
  }
  .cta .btn-outline:hover{background:#fff; color:var(--red);}
  .cta-contact{
    width: 100%;
    max-width: 500px;
    font-size: 1rem;
    letter-spacing: .05em;
    margin: 48px auto 0;
    padding: 40px 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, .3);
    border-radius: 5px;
  }
  .cta-contact strong{
    display: block;
    color: #fff;
    font-size: 120%;
    font-weight: 700;
    letter-spacing: .05em;
    margin-bottom: 6px;
  }

  /* ============ Footer ============ */
  footer{
    color: inherit;
    background: #ffffff;
    padding: 60px 32px 32px;
    /* color: #8A7570; */
    /* background: var(--ink); */
  }
  .footer-inner{
    max-width:var(--max); margin:0 auto;
    display:grid; grid-template-columns:1.5fr 1fr 1fr 1fr;
    gap:40px;
  }
  .footer-brand img{
    height: 28px;
    margin-bottom: 16px;
    /* filter: brightness(0) invert(1); */
    /* opacity: .9; */
  }
  .footer-brand p{
    /* color: var(--paper-2); */
    font-size: 0.85rem;
    font-weight: 500;
    line-height: 1.8;
   }
  .footer-col h4{
    /* color: #F4EFE9; */
    color: var(--red);
    font-size: 1rem;
    font-weight: 600;
    font-family: var(--mono);
    letter-spacing: .05em;
    text-transform: uppercase;
    margin-bottom: 0.6em;
  }
  .footer-col a{
    display: block;
    /* color: #B0A09B; */
    font-size: 0.8rem;
    text-decoration: underline;
    padding: 4px 0;
    transition: color .2s;
  }
  .footer-col a:hover{color:#fff;}
  .footer-bottom{
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: var(--max);
    color: #6A5550;
    /* color: var(--paper-2); */
    font-size: 0.7rem;
    letter-spacing: .05em;
    margin: 40px auto 0;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, .1);
    border-top: 1px solid rgba(0, 0, 0, .16);
  }

  /* ============ Section decoration ============ */
  .section-num{
    color: var(--muted);
    font-size: 0.65rem;
    font-family: var(--mono);
    letter-spacing: .4em;
    writing-mode: vertical-rl;
    position: absolute;
    top: 120px;
    left: 24px;
  }

  /* ============ Responsive ============ */
  @media (max-width: 1319px){
	.section{
	        padding-left: calc(32px * 2);
	}
  }
  @media (max-width: 1199px){
        .why-grid{grid-template-columns:1fr; gap:40px;}
	.features-grid {
	    grid-template-columns: repeat(3, 1fr);
	}
  }
  @media (min-width: 901px){
    .sp{
	display: none;
    }
  }
  @media (max-width: 900px){
    .pc{
	display: none;
    }
    body{
	font-size: 14px;
    }

    .header-inner{padding:12px 20px;}
    .brand-sub{display:none;}
    .nav{display:none;}
    .nav.open{
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 8px 20px 20px;
        background: var(--body);
        border-bottom: 1px solid var(--line);
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
    }
    .nav.open a{
        color: var(--paper);
        padding: 12px 0;
        border-bottom: 1px solid var(--line);
    }
    .nav .btn{display:none;}
    .nav-toggle{
      display:flex; flex-direction:column; gap:5px;
      background:none; border:none; cursor:pointer; padding:8px;
    }
    .nav-toggle span{width:22px; height:2px; background:var(--ink);}

    .hero{padding:56px 20px 100px;}
    .hero-inner{grid-template-columns:1fr; gap:40px;}
    .hero-graphic{max-width:400px; margin:0 auto;}
    .hero-schedule{position:relative; bottom:0; right:0; margin-top:20px; max-width:100%;}
    .hero-vline, .hero-vlabel, .section-num{display:none;}

.hero .screen-image{
        width: 100%;
        max-width: 100%;
        position: relative;
        top: 0;
        left: 0;
        transform: translateY(0);
        z-index: 1;
}
.hero-lead{
    font-size: 0.85rem;
    margin-bottom: 0;
}
.section{
	padding: 80px 20px;
}
	.why-copy{
	    display: grid;
	    gap: 0;
	}
	.why-copy figure{
	    width: 100%;
	    max-width: inherit;
	}
    .issues{grid-template-columns:1fr;}
    .issue:nth-child(5){grid-column:span 1;}

    .features-head{flex-direction:column; align-items:flex-start; gap:20px;}
    .features-grid{grid-template-columns:repeat(2,1fr);}
    .feature.wide{grid-column:span 2;}

    .stats{grid-template-columns:repeat(2,1fr);}
    .benefits-list{grid-template-columns:1fr; gap:0;}

    .cases-grid{grid-template-columns:1fr;}
    .office-block{padding:36px 24px 32px; margin-top:56px;}

  .office-eyebrow{
        display: flex;
        flex-wrap: wrap;
        gap: 0.3rem;
        font-size: 0.9rem;
  }
    .office-grid{grid-template-columns:1fr;}
    .screen-row{
        grid-template-columns: repeat(2, 1fr);
    }

    .steps{grid-template-columns:1fr; gap:20px;}
    .steps::before{
      left:29px; right:auto; top:0; bottom:0;
      width:1px; height:auto;
      background:repeating-linear-gradient(180deg, var(--line-strong) 0 6px, transparent 6px 12px);
    }
    .step{flex-direction:row; align-items:flex-start; gap:20px;}
    .step-badge{flex-shrink:0; width:60px; height:60px;}


	.issue{
		width: 100%;
	}
	.additional-service{
	        flex-wrap: wrap;
	        padding: 36px 24px;
	}
	.additional-service .text-wrap{
	}
	.additional-service .text-wrap .title-text{
	        font-size: 0.8rem;
	        letter-spacing: 0.05em;
	}
	.additional-service .text-wrap h3{
	        font-size: 1.1rem;
	}
	.additional-service .text-wrap p{
	        font-size: 0.85rem;
	}
	.additional-service .screen-image{
	        width: 100%;
	        max-width: 100%;
	}

    .footer-inner{grid-template-columns:1fr 1fr; gap:32px;}
    .footer-bottom{flex-direction:column; gap:12px; text-align:center;}

    summary.faq-q, .faq-a{padding-left:48px; padding-right:40px;}
    summary.faq-q::before, .faq-a::before{left:4px;}
  }

  @media (max-width: 560px){

	#pagetop a{
	        width: 28px;
	        right: 12px;
	        bottom: 48px;
	}
	#pagetop a:hover{
    		bottom: 52px;
	}
	#pagetop a i{
	        font-size: 28px;
	}

    .features-grid{grid-template-columns:1fr;}
    .feature.wide{grid-column:span 1;}
    .stats{grid-template-columns:1fr;}
    .hero-kicker{font-size:100px;}
    .hero-issuer{flex-wrap:wrap;}

	.section-lead{
	    font-size: 0.85rem;
	}
	.section-title{
	    font-size: 1.6rem;
	}
	.why-copy .quote {
	    font-size: 1.3rem;
	}
	.milestone-title {
	    font-size: 1.3rem;
	}
	.step-title {
	        font-size: 1.1rem;
	        margin-bottom: 0.15em;
	}
	.step-desc{
	        font-size: 0.8rem;
	}
	.schedule-timeline{
	    margin-top: 0;
	}
	.faq-q{
	    font-size: 0.9rem;
	}
	.cta-contact{
	    font-size: 0.8rem;
	}
	.cta .section-lead {
	    width: fit-content;
	    text-align: left;
	    margin-left: auto;
	    margin-right: auto;
	}
	.footer-inner {
	    grid-template-columns: auto;
	}
  }

  /* fade in */
  [data-reveal]{opacity:0; transform:translateY(20px); transition:opacity .8s ease, transform .8s ease;}
  [data-reveal].in{opacity:1; transform:none;}