:root{
    --paper:#ecedef;
    --paper-2:#dfe2e6;
    --ink:#0f1115;
    --ink-2:#2b2d34;
    --muted:#6b7079;
    --rule:#bcc1c7;
    --accent:#7a1a2e;
    --serif:"Cormorant Garamond","Shippori Mincho B1",serif;
    --jp:"Shippori Mincho B1",serif;
    --mono:"JetBrains Mono",ui-monospace,monospace;
    --sp:390px;
  }
  *{box-sizing:border-box;margin:0;padding:0;-webkit-font-smoothing:antialiased}
  html,body{background:#0c0b09;color:var(--ink);font-family:var(--jp);font-weight:400;
    text-rendering:geometricPrecision}
  body{min-height:100vh;overflow-x:hidden}

  /* ─── PC backdrop ─── */
  .backdrop{position:fixed;inset:0;
    background:radial-gradient(120% 80% at 50% 0%, #1a1814 0%, #0c0b09 60%, #050504 100%);
    overflow:hidden;z-index:0}
  .backdrop::before{content:"";position:absolute;inset:-2px;
    background-image:
      repeating-linear-gradient(0deg, rgba(255,255,255,.012) 0 1px, transparent 1px 4px),
      repeating-linear-gradient(90deg, rgba(255,255,255,.012) 0 1px, transparent 1px 4px);
    mix-blend-mode:overlay;pointer-events:none}
  .backdrop::after{content:"";position:absolute;inset:0;
    background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.95  0 0 0 0 0.92  0 0 0 0 0.85  0 0 0 0.18 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
    opacity:.35;mix-blend-mode:overlay;pointer-events:none}
  .bd-typo{position:absolute;color:#171511;font-family:var(--serif);
    font-style:italic;font-weight:300;letter-spacing:-.035em;line-height:.85;
    user-select:none;pointer-events:none;white-space:nowrap}
  .bd-typo.t1{top:5%;left:-2vw;font-size:min(20vw,320px)}
  .bd-typo.t2{bottom:6%;right:-3vw;font-size:min(20vw,320px);transform:rotate(-3deg)}
  .bd-mono{position:absolute;font-family:var(--mono);font-size:11px;
    color:rgba(241,237,229,.32);letter-spacing:.18em;text-transform:uppercase;
    pointer-events:none;user-select:none}
  .bd-mono.m1{top:24px;left:24px}
  .bd-mono.m2{top:24px;right:24px;text-align:right}
  .bd-mono.m3{bottom:24px;left:24px}
  .bd-mono.m4{bottom:24px;right:24px;text-align:right;color:var(--accent)}
  .bd-rule{position:absolute;background:rgba(241,237,229,.08);pointer-events:none}
  .bd-rule.r-h{left:0;right:0;height:1px}
  .bd-rule.r-v{top:0;bottom:0;width:1px}
  .bd-rule.h1{top:60px}
  .bd-rule.h2{bottom:60px}
  .bd-rule.v1{left:60px}
  .bd-rule.v2{right:60px}
  .bd-accent-bar{position:absolute;background:var(--accent);width:1px;
    top:0;bottom:0;left:50%;transform:translateX(-196px);opacity:.4;z-index:1;pointer-events:none}
  .bd-accent-bar.right{left:auto;right:50%;transform:translateX(196px)}
  /* dot motif scattered on backdrop */
  .bd-dots{position:absolute;inset:0;pointer-events:none}
  .bd-dots i{position:absolute;width:5px;height:5px;border-radius:50%;
    background:rgba(241,237,229,.18)}
  .bd-dots i.acc{background:var(--accent);box-shadow:0 0 16px var(--accent)}

  /* ─── SP frame ─── */
  .sp{position:relative;z-index:2;width:var(--sp);min-height:100vh;margin:0 auto;
    background:var(--paper);color:var(--ink);
    box-shadow:0 60px 120px -20px rgba(0,0,0,.65),0 0 0 1px rgba(241,237,229,.04);
    overflow:hidden}
  .sp::before{content:"";position:absolute;inset:0;
    background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.06 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
    pointer-events:none;mix-blend-mode:multiply;opacity:.9;z-index:5}

  /* status bar */
  .statusbar{height:38px;display:flex;align-items:center;justify-content:space-between;
    padding:0 18px;font-family:var(--mono);font-size:11px;color:var(--ink-2);letter-spacing:.02em}
  .statusbar .right{display:flex;gap:6px;align-items:center;font-size:10px}

  /* nav */
  .nav{padding:6px 18px 18px;display:flex;justify-content:space-between;align-items:center;
    font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
  .nav .brand{display:flex;align-items:center;gap:10px}
  .nav .brand img{height:22px;width:auto;display:block}
  .nav .brand .since{font-family:var(--mono);font-size:9px;letter-spacing:.18em;
    color:var(--muted);border-left:1px solid var(--rule);padding-left:10px;line-height:1.4}
  .nav .brand .since b{display:block;color:var(--ink);font-weight:500}
  .nav .menu{display:flex;flex-direction:column;align-items:flex-end;gap:3px}
  .nav .menu::after{content:"";display:block;width:18px;height:1px;background:var(--ink)}
  .nav .menu::before{content:"";display:block;width:18px;height:1px;background:var(--ink)}

  /* section base */
  section{position:relative;padding:60px 22px 60px}
  .sec-head{display:flex;justify-content:space-between;align-items:flex-start;
    margin-bottom:32px;gap:14px}
  .sec-no{font-family:var(--mono);font-size:10px;letter-spacing:.2em;color:var(--accent);
    text-transform:uppercase;font-weight:500;display:flex;align-items:center;gap:8px}
  .sec-no::before{content:"";display:inline-block;width:18px;height:1px;background:var(--accent)}
  .sec-title{font-family:var(--serif);font-weight:400;font-size:34px;line-height:1.05;
    letter-spacing:-.01em;color:var(--ink);margin-top:8px}
  .sec-title em{font-style:italic;font-weight:300;color:var(--ink-2)}
  .sec-jp{font-family:var(--jp);font-weight:500;font-size:12px;color:var(--muted);
    letter-spacing:.14em;writing-mode:vertical-rl;align-self:flex-start;
    border-left:1px solid var(--rule);padding-left:10px;line-height:1.4}

  .rule{height:1px;background:var(--rule);margin:0 22px}
  .rule.fade{background:linear-gradient(90deg,transparent,var(--rule) 30%,var(--rule) 70%,transparent)}

  /* body text */
  .body{font-family:var(--jp);font-size:14px;line-height:2.05;color:var(--ink-2);
    letter-spacing:.04em;text-wrap:pretty}
  .body p+p{margin-top:1.15em}
  .body strong{color:var(--ink);font-weight:600}

  /* pull quote */
  .pull{font-family:var(--serif);font-style:italic;font-weight:400;
    font-size:21px;line-height:1.5;color:var(--ink);
    padding:24px 0 24px 16px;margin:32px 0;
    border-left:2px solid var(--accent);text-wrap:balance;
    position:relative}
  .pull::before{content:"“";font-family:var(--serif);font-style:italic;font-weight:300;
    font-size:60px;line-height:0;color:var(--accent);position:absolute;
    top:34px;left:0;transform:translateX(-2px)}
  .pull em{font-style:normal;font-family:var(--jp);font-size:18px;display:block;
    margin-top:8px}

  /* ─── HERO ─── */
  .hero{padding:0 22px 56px;position:relative}
  .hero-meta{display:flex;justify-content:space-between;font-family:var(--mono);
    font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);
    padding:8px 0 40px}
  .hero-eyebrow{font-family:var(--mono);font-size:10px;letter-spacing:.28em;
    color:var(--accent);text-transform:uppercase;margin-bottom:24px;
    display:flex;align-items:center;gap:10px}
  .hero-eyebrow::before{content:"";width:24px;height:1px;background:var(--accent)}
  .hero-headline{font-family:var(--jp);font-weight:600;font-size:34px;line-height:1.45;
    letter-spacing:.01em;color:var(--ink);text-wrap:balance}
  .hero-headline .accent{color:var(--accent)}
  .hero-en{margin-top:20px;font-family:var(--serif);font-style:italic;font-weight:300;
    font-size:30px;line-height:1.1;letter-spacing:-.015em;color:var(--ink-2)}
  .hero-en .dot{display:inline-block;width:10px;height:10px;border-radius:50%;
    background:var(--accent);vertical-align:5px;margin:0 2px}
  .hero-sub{margin-top:28px;font-family:var(--jp);font-size:14px;line-height:1.95;
    color:var(--ink-2);text-wrap:pretty}
  .hero-sub-em{margin-top:18px;font-family:var(--serif);font-style:italic;font-weight:400;
    font-size:16px;line-height:1.7;color:var(--ink);padding-left:14px;
    border-left:1px solid var(--rule);text-wrap:pretty}
  .hero-sub-em span{font-family:var(--jp);font-style:normal;font-size:14px;display:block;
    color:var(--ink-2);line-height:1.85}

  .hero-card{margin-top:36px;border:1px solid var(--ink);padding:18px 18px 16px;
    display:grid;grid-template-columns:1fr auto;gap:14px;align-items:flex-end;
    background:var(--paper)}
  .hero-card .l{display:flex;flex-direction:column;gap:6px}
  .hero-card .lbl{font-family:var(--mono);font-size:9px;letter-spacing:.24em;
    color:var(--muted);text-transform:uppercase}
  .hero-card .nm{font-family:var(--serif);font-size:26px;font-weight:500;line-height:1;
    letter-spacing:-.01em;color:var(--ink)}
  .hero-card .jp{font-family:var(--jp);font-size:13px;font-weight:500;letter-spacing:.3em;
    color:var(--ink-2);margin-top:2px}
  .hero-card .br{font-family:var(--serif);font-style:italic;font-size:18px;color:var(--accent);
    font-weight:400;line-height:1;text-align:right}
  .hero-card .br span{display:block;font-family:var(--mono);font-style:normal;font-size:9px;
    letter-spacing:.24em;color:var(--muted);text-transform:uppercase;margin-top:4px}

  .hero-cta{margin-top:32px;display:flex;align-items:center;gap:14px;
    font-family:var(--mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;
    color:var(--ink);cursor:default;user-select:none}
  .hero-cta .dt{display:flex;gap:5px;align-items:center}
  .hero-cta .dt i{width:5px;height:5px;border-radius:50%;background:var(--ink);display:block}
  .hero-cta .dt i.acc{background:var(--accent)}
  .hero-cta .ar{margin-left:auto;font-family:var(--serif);font-style:italic;font-size:24px;
    color:var(--accent);line-height:1}

  /* small portrait thumb in hero */
  .hero-thumb{position:absolute;top:6px;right:18px;width:76px;height:96px;
    overflow:hidden;border:1px solid var(--ink);background:#1a1c22;z-index:1}
  .hero-thumb img{width:100%;height:100%;object-fit:cover;display:block;
    filter:contrast(1.02) saturate(.92)}
  .hero-thumb::after{content:"N°001";position:absolute;bottom:4px;left:4px;
    font-family:var(--mono);font-size:8px;letter-spacing:.18em;color:#fff;
    background:var(--accent);padding:2px 4px 1px;line-height:1}

  /* chapter divider (large interlude between sections) */
  .ch-div{position:relative;padding:48px 22px 48px;text-align:center;
    border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);
    background:var(--paper-2)}
  .ch-div .lbl{font-family:var(--mono);font-size:10px;letter-spacing:.28em;
    color:var(--accent);text-transform:uppercase;margin-bottom:8px;
    display:flex;align-items:center;justify-content:center;gap:10px}
  .ch-div .lbl::before,.ch-div .lbl::after{content:"";width:24px;height:1px;
    background:var(--accent);display:inline-block}
  .ch-div .num{font-family:var(--serif);font-style:italic;font-weight:300;
    font-size:88px;line-height:1;color:var(--ink);letter-spacing:-.03em}
  .ch-div .num .dot{display:inline-block;width:10px;height:10px;border-radius:50%;
    background:var(--accent);vertical-align:8px;margin:0 2px}
  .ch-div .ttl{font-family:var(--serif);font-style:italic;font-weight:400;
    font-size:22px;line-height:1.2;color:var(--ink-2);margin-top:8px;
    letter-spacing:-.01em}
  .ch-div .jp{font-family:var(--jp);font-size:12px;font-weight:500;
    letter-spacing:.5em;color:var(--muted);margin-top:14px;padding-left:.5em}

  /* marquee strip */
  .marquee{position:relative;overflow:hidden;border-top:1px solid var(--rule);
    border-bottom:1px solid var(--rule);background:var(--ink);color:var(--paper);
    padding:14px 0}
  .marquee .track{display:flex;gap:32px;white-space:nowrap;
    animation:mqs 28s linear infinite;font-family:var(--serif);font-style:italic;
    font-weight:300;font-size:22px;letter-spacing:.01em;width:max-content}
  .marquee .track .dt{display:inline-block;width:6px;height:6px;border-radius:50%;
    background:var(--accent);align-self:center}
  .marquee .track em{font-family:var(--mono);font-size:11px;letter-spacing:.3em;
    text-transform:uppercase;font-style:normal;opacity:.7;align-self:center}
  @keyframes mqs{from{transform:translateX(0)}to{transform:translateX(-50%)}}

  /* what's included — 2x2 feature grid */
  .feat-grid{margin-top:32px;display:grid;grid-template-columns:1fr 1fr;
    gap:1px;background:var(--rule);border:1px solid var(--rule)}
  .feat{background:var(--paper);padding:16px 14px 18px;display:flex;
    flex-direction:column;gap:6px;min-height:140px;position:relative}
  .feat .gl{font-family:var(--serif);font-style:italic;font-weight:400;font-size:34px;
    line-height:1;color:var(--accent);letter-spacing:-.02em}
  .feat .lb{font-family:var(--mono);font-size:9px;letter-spacing:.2em;
    color:var(--muted);text-transform:uppercase;margin-top:6px}
  .feat h5{font-family:var(--jp);font-size:14px;font-weight:600;color:var(--ink);
    letter-spacing:.02em;line-height:1.4;margin-top:2px}
  .feat p{font-family:var(--jp);font-size:11px;line-height:1.65;color:var(--ink-2);
    margin-top:auto;padding-top:8px;letter-spacing:.03em}

  /* sample work strip — image slots */
  .samples{margin-top:32px}
  .samples-head{display:flex;justify-content:space-between;align-items:baseline;
    margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--rule)}
  .samples-head b{font-family:var(--serif);font-weight:500;font-size:18px;
    letter-spacing:-.005em;color:var(--ink)}
  .samples-head b em{font-style:italic;font-weight:300;color:var(--accent);margin-left:6px}
  .samples-head span{font-family:var(--mono);font-size:9px;letter-spacing:.22em;
    color:var(--muted);text-transform:uppercase}
  .samples-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}
  .samples-row .col{display:flex;flex-direction:column;gap:6px}
  .samples-row image-slot{display:block;width:100%;aspect-ratio:3/4;
    border:1px solid var(--rule);background:var(--paper-2)}
  .samples-row .col .cap{font-family:var(--mono);font-size:9px;letter-spacing:.18em;
    color:var(--muted);text-transform:uppercase;display:flex;justify-content:space-between}
  .samples-row .col .cap em{font-style:normal;color:var(--ink)}

  /* wide image slot (vision / epilogue) */
  .wide-slot{margin:32px -22px 0;position:relative}
  .wide-slot image-slot{display:block;width:100%;aspect-ratio:16/10;
    background:var(--paper-2);border-top:1px solid var(--rule);
    border-bottom:1px solid var(--rule)}
  .wide-slot .meta{position:absolute;bottom:14px;left:22px;right:22px;
    display:flex;justify-content:space-between;align-items:flex-end;
    font-family:var(--mono);font-size:9px;letter-spacing:.2em;
    color:var(--ink-2);text-transform:uppercase;pointer-events:none;mix-blend-mode:multiply}
  .wide-slot .meta b{font-family:var(--serif);font-style:italic;font-weight:400;
    font-size:16px;color:var(--ink);text-transform:none;letter-spacing:-.005em}

  /* big type interlude */
  .typo-card{padding:56px 22px;text-align:left;background:var(--paper);
    border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);
    position:relative}
  .typo-card .eye{font-family:var(--mono);font-size:10px;letter-spacing:.26em;
    color:var(--accent);text-transform:uppercase;margin-bottom:18px;
    display:flex;align-items:center;gap:10px}
  .typo-card .eye::before{content:"";width:24px;height:1px;background:var(--accent)}
  .typo-card h3{font-family:var(--serif);font-weight:300;font-size:44px;
    line-height:1.05;letter-spacing:-.02em;color:var(--ink);text-wrap:balance}
  .typo-card h3 em{font-style:italic;color:var(--accent);font-weight:300}
  .typo-card .jp{margin-top:18px;font-family:var(--jp);font-weight:500;font-size:14px;
    line-height:2;letter-spacing:.04em;color:var(--ink-2);text-wrap:pretty}

  /* portrait */
  .portrait{margin:0 -22px 28px;position:relative;overflow:hidden;
    border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);
    background:#1a1c22;aspect-ratio:4/5}
  .portrait img{width:100%;height:100%;object-fit:cover;display:block;
    filter:contrast(1.02) saturate(.92)}
  .portrait::after{content:"";position:absolute;inset:0;
    background:linear-gradient(180deg, rgba(15,17,21,0) 55%, rgba(15,17,21,.55) 100%);
    pointer-events:none}
  .portrait .caption{position:absolute;left:18px;bottom:14px;right:18px;
    display:flex;justify-content:space-between;align-items:flex-end;
    font-family:var(--mono);font-size:10px;letter-spacing:.2em;color:#ecedef;
    text-transform:uppercase;z-index:2}
  .portrait .caption .l{display:flex;flex-direction:column;gap:4px}
  .portrait .caption .l b{font-family:var(--serif);font-style:italic;font-weight:400;
    font-size:18px;letter-spacing:-.01em;color:#fff;text-transform:none}
  .portrait .caption .r{text-align:right;opacity:.8;font-size:9px}
  .portrait .corner{position:absolute;width:14px;height:14px;z-index:2}
  .portrait .corner.tl{top:10px;left:10px;border-top:1px solid #ecedef;border-left:1px solid #ecedef}
  .portrait .corner.tr{top:10px;right:10px;border-top:1px solid #ecedef;border-right:1px solid #ecedef}
  .portrait .badge{position:absolute;top:14px;right:14px;
    font-family:var(--mono);font-size:9px;letter-spacing:.22em;color:#ecedef;
    text-transform:uppercase;z-index:2;
    background:var(--accent);padding:5px 9px 4px;line-height:1}

  /* dot map (used in About to visualize 看護→営業→Web) */
  .dotmap{margin:32px -4px 0;display:grid;grid-template-columns:1fr 1fr 1fr;
    align-items:flex-start;position:relative;gap:0}
  .dotmap::before{content:"";position:absolute;top:14px;left:14%;right:14%;
    height:1px;background:repeating-linear-gradient(90deg,var(--ink) 0 4px,transparent 4px 8px);
    opacity:.5}
  .dotmap .d{display:flex;flex-direction:column;align-items:center;gap:8px;position:relative;z-index:1}
  .dotmap .d .ball{width:28px;height:28px;border-radius:50%;border:1px solid var(--ink);
    background:var(--paper);display:grid;place-items:center;font-family:var(--mono);
    font-size:9px;letter-spacing:.1em;color:var(--ink)}
  .dotmap .d.now .ball{background:var(--accent);border-color:var(--accent);color:var(--paper)}
  .dotmap .d .yr{font-family:var(--mono);font-size:9px;letter-spacing:.18em;color:var(--muted);
    text-transform:uppercase}
  .dotmap .d .lb{font-family:var(--serif);font-size:16px;font-weight:500;letter-spacing:-.005em;
    color:var(--ink);text-align:center;line-height:1.2}
  .dotmap .d .jp{font-family:var(--jp);font-size:10px;letter-spacing:.18em;color:var(--muted)}

  /* chapter opener (used inside long-form chapters) */
  .ch-opener{display:flex;align-items:center;gap:14px;margin-bottom:22px}
  .ch-opener .num{font-family:var(--serif);font-style:italic;font-weight:300;font-size:64px;
    line-height:1;color:var(--accent);letter-spacing:-.02em}
  .ch-opener .lab{display:flex;flex-direction:column;gap:4px}
  .ch-opener .lab b{font-family:var(--mono);font-size:10px;letter-spacing:.22em;
    color:var(--muted);text-transform:uppercase;font-weight:500}
  .ch-opener .lab span{font-family:var(--serif);font-weight:500;font-size:20px;line-height:1.2;
    color:var(--ink);letter-spacing:-.005em}

  /* SERVICE — GO!GO! pricing card */
  .svc-card{margin-top:28px;border:1px solid var(--ink);background:var(--paper);
    padding:22px 20px 22px;position:relative}
  .svc-card::before{content:"";position:absolute;top:-1px;left:-1px;width:14px;height:14px;
    border-top:2px solid var(--accent);border-left:2px solid var(--accent)}
  .svc-card::after{content:"";position:absolute;bottom:-1px;right:-1px;width:14px;height:14px;
    border-bottom:2px solid var(--accent);border-right:2px solid var(--accent)}
  .svc-eyebrow{font-family:var(--mono);font-size:10px;letter-spacing:.24em;color:var(--accent);
    text-transform:uppercase;display:flex;align-items:center;gap:8px;margin-bottom:10px}
  .svc-eyebrow::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--accent);display:block}
  .svc-name{font-family:var(--serif);font-style:italic;font-weight:500;font-size:42px;
    line-height:.95;letter-spacing:-.025em;color:var(--ink);margin-bottom:4px}
  .svc-name .accent{color:var(--accent)}
  .svc-name .ex{font-style:normal;color:var(--accent)}
  .svc-tag{font-family:var(--jp);font-size:12px;font-weight:500;letter-spacing:.18em;
    color:var(--ink-2);margin-bottom:18px;padding-bottom:18px;border-bottom:1px solid var(--rule)}

  .svc-tier{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:baseline;
    padding:14px 0;border-bottom:1px dashed var(--rule)}
  .svc-tier:last-child{border-bottom:0;padding-bottom:0}
  .svc-tier .lab{font-family:var(--mono);font-size:9px;letter-spacing:.22em;color:var(--muted);
    text-transform:uppercase;writing-mode:vertical-rl;line-height:1;padding-top:6px;
    border-left:1px solid var(--rule);padding-left:4px;align-self:stretch;display:flex;align-items:center}
  .svc-tier .info{display:flex;flex-direction:column;gap:4px}
  .svc-tier .info b{font-family:var(--jp);font-size:13px;font-weight:600;color:var(--ink);
    letter-spacing:.04em}
  .svc-tier .info span{font-family:var(--jp);font-size:11px;color:var(--muted);
    letter-spacing:.04em;line-height:1.5}
  .svc-tier .price{font-family:var(--serif);font-weight:500;font-size:28px;line-height:1;
    color:var(--ink);letter-spacing:-.01em;text-align:right;white-space:nowrap}
  .svc-tier .price small{font-family:var(--mono);font-size:9px;letter-spacing:.15em;
    color:var(--muted);font-weight:400;display:block;margin-top:4px;text-transform:uppercase}
  .svc-tier .price em{font-style:normal;color:var(--accent)}

  /* Vision — flow diagram */
  .vis-flow{margin:32px 0 28px;border:1px solid var(--rule);padding:18px 16px;
    background:var(--paper-2)}
  .vis-flow-title{font-family:var(--mono);font-size:9px;letter-spacing:.22em;color:var(--muted);
    text-transform:uppercase;margin-bottom:14px;display:flex;align-items:center;gap:8px}
  .vis-flow-title::before{content:"◆";color:var(--accent);font-size:8px}
  .vis-row{display:grid;grid-template-columns:1fr;gap:0}
  .vis-step{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start;
    position:relative;padding:10px 0}
  .vis-step .pip{width:30px;display:flex;flex-direction:column;align-items:center;gap:2px;
    align-self:stretch}
  .vis-step .pip .dot{width:10px;height:10px;border-radius:50%;background:var(--paper);
    border:1px solid var(--ink);margin-top:5px;flex-shrink:0}
  .vis-step .pip .line{width:1px;flex:1;background:var(--ink);min-height:8px;opacity:.35}
  .vis-step:last-child .pip .line{display:none}
  .vis-step.acc .pip .dot{background:var(--accent);border-color:var(--accent);
    box-shadow:0 0 0 3px rgba(122,26,46,.12)}
  .vis-step .info b{display:block;font-family:var(--jp);font-size:13px;font-weight:600;
    color:var(--ink);letter-spacing:.04em}
  .vis-step .info span{display:block;font-family:var(--mono);font-size:9px;letter-spacing:.2em;
    color:var(--muted);text-transform:uppercase;margin-top:2px}
  .vis-step .info p{font-family:var(--jp);font-size:11.5px;color:var(--ink-2);line-height:1.65;
    margin-top:4px;letter-spacing:.03em}

  /* highlight box */
  .hl-box{margin:24px 0;background:var(--ink);color:var(--paper);padding:20px 18px;
    position:relative}
  .hl-box::before{content:"";position:absolute;top:-1px;right:-1px;width:14px;height:14px;
    border-top:2px solid var(--accent);border-right:2px solid var(--accent)}
  .hl-box .lab{font-family:var(--mono);font-size:9px;letter-spacing:.24em;color:var(--accent);
    text-transform:uppercase;margin-bottom:10px}
  .hl-box p{font-family:var(--jp);font-size:13px;line-height:1.9;color:var(--paper);
    letter-spacing:.04em;text-wrap:pretty}
  .hl-box p strong{color:var(--paper);font-weight:600;border-bottom:1px solid var(--accent);
    padding-bottom:1px}

  /* Closing CTA card */
  .close-card{margin-top:32px;background:var(--paper-2);padding:24px 20px;border:1px solid var(--rule)}
  .close-card .em{font-family:var(--serif);font-style:italic;font-weight:400;font-size:18px;
    line-height:1.55;color:var(--ink);text-wrap:balance}
  .close-card .em + .em{margin-top:8px}
  .close-card .em::before{content:"・";color:var(--accent);margin-right:6px}
  .close-card .end{margin-top:14px;font-family:var(--jp);font-size:13px;line-height:1.85;
    color:var(--ink-2)}

  /* SNS */
  .sns-list{display:flex;flex-direction:column}
  .sns-row{display:grid;grid-template-columns:auto 1fr auto auto;align-items:center;gap:14px;
    padding:18px 0;border-bottom:1px solid var(--rule);text-decoration:none;color:inherit}
  .sns-row:last-child{border-bottom:0}
  .sns-row .ic{width:36px;height:36px;border:1px solid var(--ink);border-radius:50%;
    display:grid;place-items:center;font-family:var(--serif);font-style:italic;font-size:17px;
    color:var(--ink);font-weight:400}
  .sns-row .lb{display:flex;flex-direction:column;gap:2px}
  .sns-row .lb b{font-family:var(--serif);font-size:18px;font-weight:500;color:var(--ink);
    letter-spacing:-.005em}
  .sns-row .lb span{font-family:var(--mono);font-size:10px;letter-spacing:.12em;
    color:var(--muted);text-transform:uppercase}
  .sns-row .hd{font-family:var(--mono);font-size:10px;color:var(--muted);letter-spacing:.14em}
  .sns-row .ar{font-family:var(--serif);font-size:22px;color:var(--accent);font-weight:300}

  /* CONTACT */
  .contact-intro{font-family:var(--jp);font-size:13px;line-height:1.85;color:var(--ink-2);
    margin-bottom:26px}
  .field{display:flex;flex-direction:column;gap:6px;margin-bottom:18px}
  .field label{font-family:var(--mono);font-size:10px;letter-spacing:.18em;color:var(--muted);
    text-transform:uppercase}
  .field label em{color:var(--accent);font-style:normal;margin-left:4px}
  .field input,.field textarea,.field select{appearance:none;border:0;background:transparent;
    border-bottom:1px solid var(--ink);font-family:var(--jp);font-size:14px;color:var(--ink);
    padding:6px 0 10px;width:100%;font-weight:400}
  .field textarea{resize:none;min-height:90px;line-height:1.7}
  .field input:focus,.field textarea:focus,.field select:focus{outline:0;
    border-bottom-color:var(--accent)}
  .field input::placeholder,.field textarea::placeholder{color:#a0a4ab;
    font-family:var(--jp);font-weight:300}
  .submit{margin-top:14px;width:100%;background:var(--ink);color:var(--paper);border:0;
    padding:18px;font-family:var(--serif);font-size:17px;letter-spacing:.18em;
    text-transform:uppercase;cursor:default;display:flex;align-items:center;
    justify-content:center;gap:10px;font-weight:400;font-style:italic}
  .submit::after{content:"→";font-style:normal;font-size:18px}

  /* FOOTER */
  .footer{padding:64px 22px 32px;text-align:center;position:relative}
  .footer-logo{width:140px;height:auto;display:block;margin:0 auto;opacity:.95}
  .footer-name{font-family:var(--mono);font-size:10px;letter-spacing:.3em;color:var(--muted);
    margin-top:14px;text-transform:uppercase}
  .footer-copy{font-family:var(--mono);font-size:9px;letter-spacing:.18em;color:var(--muted);
    margin-top:14px;text-transform:uppercase}

  /* responsive — mobile actual */
  @media (max-width:430px){
    .backdrop{display:none}
    .sp{width:100%;box-shadow:none}
    html,body{background:var(--paper)}
  }