:root{
    --blue:#1F6BFF;
    --blue-deep:#1554D6;
    --blue-soft:#E8F0FF;
    --blue-line:#D9E5FB;
    --bg:#F7FAFF;
    --bg-card:#FFFFFF;
    --ink:#071936;
    --ink-2:#3B4A66;
    --ink-3:#7C879C;
    --pink:#E94B7B;
    --pink-soft:#FFE3EC;
    --orange:#FF8A3D;
    --orange-soft:#FFE9D6;
    --shadow-card: 0 1px 0 rgba(7,25,54,.02), 0 8px 24px -12px rgba(31,107,255,.18);
    --shadow-soft: 0 1px 0 rgba(7,25,54,.02), 0 14px 40px -20px rgba(31,107,255,.25);
    --radius-card:18px;
    --radius-pill:999px;
  }
  .lp *{box-sizing:border-box}
  .lp{margin:0;padding:0}
  /* スムーズスクロール＆スティッキーヘッダー(72px)分のアンカーオフセット */
  html{scroll-behavior:smooth}
  .lp [id]{scroll-margin-top:88px}
  /* スクロール出現アニメ（JSで .is-visible を付与） */
  .lp .reveal-up{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
  .lp .reveal-up.is-visible{opacity:1;transform:none}
  @media (prefers-reduced-motion:reduce){
    html{scroll-behavior:auto}
    .lp .reveal-up{opacity:1;transform:none;transition:none}
  }
  .lp{
    font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic UI",-apple-system,system-ui,sans-serif;
    color:var(--ink);
    background:#fff;
    font-feature-settings:"palt" 1;
    -webkit-font-smoothing:antialiased;
    text-rendering:optimizeLegibility;
    line-height:1.7;
  }
  .lp .en{font-family:"DM Sans",ui-sans-serif,system-ui,sans-serif;letter-spacing:-0.01em}
  .lp .mono{font-family:"JetBrains Mono",ui-monospace,monospace}
  .lp img{max-width:100%;display:block}
  .lp a{color:inherit;text-decoration:none}

  /* 共有 landing.css の裸セレクタ汚染をスコープ内で打ち消す
     （landing.css に nav{position:fixed} 等があり .lp 内の子要素に漏れるため） */
  .lp nav{position:static;width:auto;top:auto;left:auto;right:auto;background:none;box-shadow:none;padding:0;margin:0;transform:none;backdrop-filter:none;-webkit-backdrop-filter:none}
  .lp footer{position:relative;width:auto}
  .lp section{position:relative}
  .lp ul,.lp li{list-style:none;margin:0;padding:0}

  /* layout */
  .lp .page{}
  .lp .wrap{max-width:1200px;margin:0 auto;padding:0 32px}
  .lp .section{position:relative}
  .lp .section-tag{
    display:inline-flex;align-items:center;gap:8px;
    font-family:"DM Sans";font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
    color:var(--blue);
    padding:6px 12px;border-radius:999px;
    background:var(--blue-soft);
  }
  .lp .section-tag .dot{width:6px;height:6px;border-radius:999px;background:var(--blue)}

  .lp h1, .lp h2, .lp h3, .lp h4{margin:0;line-height:1.25;letter-spacing:-0.01em;color:var(--ink);font-weight:700}
  .lp p{margin:0}

  /* header */
  .lp .nav{
    position:sticky;top:0;z-index:50;
    backdrop-filter:saturate(140%) blur(14px);
    -webkit-backdrop-filter:saturate(140%) blur(14px);
    background:rgba(255,255,255,.78);
    border-bottom:1px solid rgba(7,25,54,.06);
  }
  .lp .nav .row{display:flex;align-items:center;justify-content:space-between;height:72px}
  .lp .logo{display:inline-flex;align-items:center;gap:8px;text-decoration:none}
  .lp .logo .mark{
    width:28px;height:28px;border-radius:9px;background:var(--blue);
    display:inline-flex;align-items:center;justify-content:center;color:#fff;
    font-family:"DM Sans";font-weight:700;font-size:15px;line-height:1;
    box-shadow:0 6px 14px -6px rgba(31,107,255,.7), inset 0 1px 0 rgba(255,255,255,.3);
  }
  .lp .logo .logo-img{width:32px;height:32px;border-radius:9px;object-fit:cover;display:block}
  .lp .logo .word{font-family:"DM Sans";font-weight:700;font-size:22px;letter-spacing:-0.02em;color:var(--ink)}
  .lp .nav nav{display:flex;align-items:center;gap:32px}
  .lp .nav nav a{font-size:14px;color:var(--ink-2);font-weight:500;text-decoration:none}
  .lp .nav nav a:hover{color:var(--ink)}

  /* 言語切替ドロップダウン */
  .lp .nav-lang{position:relative;margin-left:8px}
  .lp .nav-lang-btn{
    display:inline-flex;align-items:center;gap:6px;cursor:pointer;
    background:#fff;border:1px solid var(--blue-line,#D9E5FB);border-radius:999px;
    padding:7px 13px;font-family:inherit;font-size:13px;font-weight:600;color:var(--ink-2);
    transition:border-color .15s ease,color .15s ease;
  }
  .lp .nav-lang-btn:hover{border-color:var(--blue);color:var(--blue)}
  .lp .nav-lang-btn svg{flex:none;opacity:.7}
  .lp .nav-lang-menu{
    position:absolute;top:calc(100% + 8px);right:0;min-width:148px;
    background:#fff;border:1px solid var(--blue-line,#D9E5FB);border-radius:12px;
    box-shadow:0 16px 36px -16px rgba(31,107,255,.3);
    list-style:none;margin:0;padding:6px;z-index:50;
    opacity:0;visibility:hidden;transform:translateY(-4px);
    transition:opacity .15s ease,transform .15s ease,visibility .15s;
  }
  .lp .nav-lang.open .nav-lang-menu{opacity:1;visibility:visible;transform:translateY(0)}
  .lp .nav-lang-menu a{
    display:block;padding:9px 12px;border-radius:8px;font-size:13px;
    color:var(--ink-2);text-decoration:none;transition:background .15s ease,color .15s ease;
  }
  .lp .nav-lang-menu a:hover{background:var(--blue-soft,#E8F0FF);color:var(--blue)}
  .lp .nav-lang-menu a[aria-current="true"]{color:var(--blue);font-weight:700;background:var(--blue-soft,#E8F0FF)}

  /* ハンバーガー・モバイルメニューはデスクトップでは非表示（スマホ幅で有効化） */
  .lp .nav-burger{display:none}
  .lp .nav-mobile{display:none}

  .lp .btn{display:inline-flex;align-items:center;gap:8px;border:0;cursor:pointer;font-family:inherit;font-weight:600;border-radius:999px;transition:transform .15s ease, box-shadow .2s ease}
  .lp .btn-primary{background:var(--blue);color:#fff;padding:11px 18px;font-size:14px;box-shadow:0 6px 16px -6px rgba(31,107,255,.6);white-space:nowrap}
  .lp .btn{white-space:nowrap}
  .lp .section-tag{white-space:nowrap}
  .lp .verdict .r{white-space:nowrap}
  .lp .echo-post .tag{white-space:nowrap}
  .lp .meta span{white-space:nowrap}
  .lp .btn-cta .small, .lp .btn-cta .big{white-space:nowrap}
  .lp .btn-cta > span{white-space:nowrap}
  .lp .btn-primary:hover{transform:translateY(-1px);box-shadow:0 12px 22px -8px rgba(31,107,255,.7)}
  .lp .btn-ghost{background:transparent;color:var(--ink);padding:11px 16px;font-size:14px}

  /* hero */
  .lp .hero{padding:56px 0 80px;background:linear-gradient(180deg,#FFFFFF 0%,#F2F7FF 60%,#EAF1FF 100%);overflow:hidden;position:relative}
  .lp .hero::before{
    content:"";position:absolute;inset:0;pointer-events:none;
    background:
      radial-gradient(600px 360px at 90% 0%, rgba(31,107,255,.10), transparent 60%),
      radial-gradient(500px 320px at 10% 90%, rgba(233,75,123,.06), transparent 60%);
  }
  .lp .hero .grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;position:relative}
  .lp .label{
    display:inline-flex;align-items:center;gap:10px;
    background:#fff;border:1px solid var(--blue-line);
    padding:6px 14px 6px 8px;border-radius:999px;
    font-size:12px;color:var(--ink-2);font-weight:500;
    box-shadow:0 1px 0 rgba(7,25,54,.02);
  }
  .lp .label .pip{display:inline-flex;width:18px;height:18px;border-radius:999px;background:var(--blue);color:#fff;align-items:center;justify-content:center;font-size:11px;font-family:"DM Sans";font-weight:700}
  .lp .h1{font-size:64px;line-height:1.18;letter-spacing:-0.02em;font-weight:800;margin:24px 0 20px}
  .lp .h1 .em{
    background: linear-gradient(120deg, var(--blue) 0%, #4F8BFF 100%);
    -webkit-background-clip:text;background-clip:text;color:transparent;
  }
  .lp .lead{color:var(--ink-2);font-size:17px;line-height:1.85;max-width:480px}
  .lp .cta-row{display:flex;align-items:center;gap:14px;margin-top:28px}
  .lp .btn-cta{
    background:var(--ink);color:#fff;padding:16px 22px;font-size:15px;border-radius:14px;
    box-shadow:0 14px 30px -12px rgba(7,25,54,.4);
  }
  .lp .btn-cta:hover{transform:translateY(-1px)}
  .lp .btn-cta .apple{width:16px;height:18px}
  .lp .btn-cta .small{font-size:10px;font-weight:500;color:rgba(255,255,255,.7);display:block;line-height:1.1;margin-bottom:1px;font-family:"DM Sans"}
  .lp .btn-cta .big{font-size:15px;font-weight:600;line-height:1.1}
  .lp .btn-text{padding:14px 6px;font-size:14px;color:var(--ink-2);font-weight:600}
  .lp .btn-text:hover{color:var(--blue)}
  .lp .meta{display:flex;flex-wrap:wrap;gap:18px;margin-top:24px;color:var(--ink-3);font-size:12.5px}
  .lp .meta span{display:inline-flex;align-items:center;gap:6px}
  .lp .meta svg{width:14px;height:14px;color:var(--blue)}

  /* phone + watch composition */
  .lp .compose{position:relative;height:670px}
  .lp .phone{
    position:absolute;left:60px;top:0;z-index:1;
    width:300px;height:610px;border-radius:46px;
    background:#0c1326;
    padding:14px;
    box-shadow:
      0 40px 60px -30px rgba(7,25,54,.45),
      0 18px 30px -16px rgba(31,107,255,.25),
      inset 0 0 0 1px rgba(255,255,255,.06);
  }
  .lp .phone .screen{
    position:relative;width:100%;height:100%;
    background:#fff;border-radius:34px;overflow:hidden;
  }
  .lp .notch{
    position:absolute;left:50%;top:10px;transform:translateX(-50%);
    width:96px;height:28px;border-radius:999px;background:#0c1326;z-index:2;
  }
  .lp .phone-status{
    display:flex;justify-content:space-between;align-items:center;
    padding:14px 22px 0;font-family:"DM Sans";font-size:12px;font-weight:600;color:var(--ink);
  }
  .lp .phone-status .right{display:inline-flex;align-items:center;gap:5px}
  .lp .phone-status .right svg{width:13px;height:13px}

  .lp .pscreen{padding:14px 18px 18px;height:100%;display:flex;flex-direction:column;gap:14px}
  .lp .ptop{display:flex;align-items:center;justify-content:space-between}
  .lp .ptop .pword{font-family:"DM Sans";font-weight:700;font-size:18px;letter-spacing:-0.02em;color:var(--ink);display:inline-flex;align-items:center;gap:6px}
  .lp .ptop .pword .pmark{width:18px;height:18px;border-radius:6px;background:var(--blue);display:inline-flex;align-items:center;justify-content:center;color:#fff;font-size:10px}
  .lp .ptop .pavatar{width:30px;height:30px;border-radius:999px;background:linear-gradient(135deg,#cdd9f0,#9eb7e0)}

  .lp .ptype-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
  .lp .ptype{
    border-radius:14px;padding:12px 6px 10px;text-align:center;
    background:#fff;border:1px solid var(--blue-line);
    display:flex;flex-direction:column;align-items:center;gap:6px;
  }
  .lp .ptype.active{background:var(--blue-soft);border-color:#bfd4ff}
  /* タイプ別のアクティブ色（アイコン色と揃える） */
  .lp .ptype.lover.active{background:var(--pink-soft);border-color:#FFC2D4}
  .lp .ptype.other.active{background:var(--orange-soft);border-color:#FFD0AE}
  .lp .ptype .ico{width:30px;height:30px;border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff}
  .lp .ptype.friend .ico{background:var(--blue)}
  .lp .ptype.lover .ico{background:var(--pink)}
  .lp .ptype.other .ico{background:var(--orange)}
  .lp .ptype .lbl{font-size:11px;font-weight:700;color:var(--ink)}

  .lp .pcard-photo{
    border-radius:18px;overflow:hidden;flex:1;position:relative;
    background:linear-gradient(160deg,#bcd0f0 0%,#8aa9da 45%,#5f82bd 100%);
    border:1px solid rgba(255,255,255,.4);
  }
  /* 実写真を入れる場合：cover表示＋名前可読性のための下部グラデ */
  .lp .pcard-photo.has-image{
    background-size:cover;background-position:center 22%;background-repeat:no-repeat;
  }
  .lp .pcard-photo.has-image::after{
    content:"";position:absolute;left:0;right:0;bottom:0;height:46%;
    background:linear-gradient(180deg, transparent 0%, rgba(8,20,42,.55) 100%);
  }
  /* 擬似ポートレート：上半身シルエットを径方向グラデ＋楕円/円で表現 */
  .lp .pcard-photo .placeholder{
    position:absolute;inset:0;font-size:0;color:transparent;
    background:
      radial-gradient(120px 150px at 50% 118%, rgba(255,255,255,.55) 0%, rgba(255,255,255,.4) 38%, transparent 39%),
      radial-gradient(46px 46px at 50% 34%, rgba(255,255,255,.6) 0%, rgba(255,255,255,.45) 47%, transparent 48%);
    background-repeat:no-repeat;
  }
  .lp .pcard-photo .stripes{
    position:absolute;inset:0;
    background-image:repeating-linear-gradient(135deg, rgba(255,255,255,.06) 0 8px, transparent 8px 16px);
  }
  .lp .pcard-photo .meta{
    position:absolute;left:14px;right:14px;bottom:14px;color:#fff;z-index:2;
    display:flex;justify-content:space-between;align-items:flex-end;
  }
  .lp .pcard-photo .name{font-weight:700;font-size:18px;line-height:1.1;color:#fff;text-shadow:0 2px 8px rgba(0,0,0,.25)}
  .lp .pcard-photo .sub{font-size:11px;opacity:.9;color:#fff}
  .lp .pcard-photo .badge{
    background:rgba(255,255,255,.95);color:var(--pink);font-size:10px;font-weight:700;
    padding:5px 9px;border-radius:999px;display:inline-flex;align-items:center;gap:4px;
  }
  /* タイプ選択ボタンの右下にアクション（炎・メッセージ）を配置 */
  .lp .pactions{display:flex;justify-content:flex-end;gap:12px;padding:4px 2px 0}
  .lp .pact{width:48px;height:48px;border-radius:999px;display:flex;align-items:center;justify-content:center;background:#fff;box-shadow:0 6px 18px -8px rgba(7,25,54,.18);border:1px solid var(--blue-line)}
  .lp .pact.like{background:linear-gradient(135deg,var(--blue),#4F8BFF);box-shadow:0 10px 22px -8px rgba(31,107,255,.6);border:0}
  .lp .pact.flame{background:linear-gradient(135deg,#FF7A18,#FF4D4D);box-shadow:0 10px 22px -8px rgba(255,90,60,.6);border:0}
  .lp .pact.msg{background:linear-gradient(135deg,var(--blue),#4F8BFF);box-shadow:0 10px 22px -8px rgba(31,107,255,.6);border:0}

  /* watch */
  .lp .watch{
    position:absolute;right:-92px;bottom:0;z-index:2;
    width:230px;
  }
  .lp .watch .case{
    width:200px;height:236px;border-radius:54px;background:#0c1326;
    padding:14px;margin:0 auto;position:relative;
    box-shadow:
      0 40px 50px -28px rgba(7,25,54,.5),
      0 16px 26px -14px rgba(31,107,255,.18),
      inset 0 0 0 1px rgba(255,255,255,.06);
  }
  .lp .watch .crown{position:absolute;right:-6px;top:60px;width:8px;height:42px;background:#0c1326;border-radius:3px;border:1px solid rgba(255,255,255,.1)}
  .lp .watch .button{position:absolute;right:-4px;top:130px;width:6px;height:28px;background:#0c1326;border-radius:3px;border:1px solid rgba(255,255,255,.1)}
  .lp .watch .band-top, .lp .watch .band-bot{position:absolute;left:50%;transform:translateX(-50%);width:130px;background:#1a2c4a;border-radius:6px;z-index:-1}
  .lp .watch .band-top{top:-22px;height:32px}
  .lp .watch .band-bot{bottom:-22px;height:32px}
  .lp .watch .face{
    width:100%;height:100%;border-radius:42px;background:#0c1326;color:#fff;
    padding:14px 12px;display:flex;flex-direction:column;gap:8px;
    overflow:hidden;
  }
  .lp .watch .head{display:flex;justify-content:space-between;align-items:center;font-family:"DM Sans"}
  .lp .watch .head .time{font-size:14px;font-weight:600;color:#5BA0FF}
  .lp .watch .head .name{font-size:11px;color:#5BA0FF;font-weight:600;display:inline-flex;align-items:center;gap:4px}
  .lp .watch .head .name .pmark{width:11px;height:11px;border-radius:3px;background:#1F6BFF;display:inline-flex;align-items:center;justify-content:center;font-size:7px;color:#fff}
  .lp .watch .row{display:flex;align-items:center;gap:8px;padding:6px 8px;background:rgba(255,255,255,.06);border-radius:12px}
  .lp .watch .row.blue{background:rgba(31,107,255,.18)}
  .lp .watch .av{width:22px;height:22px;border-radius:999px;background:linear-gradient(135deg,#cdd9f0,#7e9bd1);background-size:cover;background-position:center top;flex:none}
  .lp .watch .row .t1{font-size:10px;font-weight:600;line-height:1.2}
  .lp .watch .row .t2{font-size:8.5px;color:rgba(255,255,255,.6);line-height:1.2}
  .lp .watch .row .col{display:flex;flex-direction:column;min-width:0;overflow:hidden}
  .lp .watch .row .col .t1, .lp .watch .row .col .t2{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}
  .lp .watch .ico-pill{margin-left:auto;width:14px;height:14px;border-radius:4px;background:var(--blue);display:flex;align-items:center;justify-content:center;color:#fff}
  .lp .watch .ico-pill.pink{background:var(--pink)}
  .lp .watch .ico-pill.orange{background:var(--orange)}

  /* floating chips around hero phone */
  .lp .chip{
    position:absolute;background:#fff;border:1px solid var(--blue-line);
    border-radius:14px;padding:10px 14px;
    box-shadow:var(--shadow-soft);
    display:inline-flex;align-items:center;gap:10px;
    font-size:12px;color:var(--ink);font-weight:600;
  }
  .lp .chip .ic{width:22px;height:22px;border-radius:7px;background:var(--blue);display:inline-flex;align-items:center;justify-content:center;color:#fff}
  .lp .chip.pink .ic{background:var(--pink)}
  .lp .chip.orange .ic{background:var(--orange)}
  .lp .chip .sub{display:block;font-size:10px;font-weight:500;color:var(--ink-3)}
  .lp .chip{white-space:nowrap}
  .lp .chip-friend{left:20px;top:40px;z-index:3}
  .lp .chip-match{right:-10px;top:240px;z-index:3}

  /* generic section */
  .lp .sec{padding:120px 0}
  .lp .sec-head{text-align:center;max-width:760px;margin:0 auto 56px}
  .lp .sec-head h2{font-size:46px;line-height:1.3;font-weight:800;letter-spacing:-0.02em;margin-top:18px}
  .lp .sec-head p{margin-top:18px;color:var(--ink-2);font-size:16px;line-height:1.9}
  .lp .sec-head.left{text-align:left;margin:0 0 56px}

  /* PROBLEM */
  .lp .problem{background:#fff;padding:120px 0}
  .lp .problem .row{display:grid;grid-template-columns:1fr 1.15fr;gap:80px;align-items:flex-start}
  .lp .problem h2{font-size:44px;line-height:1.35;font-weight:800;letter-spacing:-0.02em}
  .lp .problem .lead{margin-top:24px;color:var(--ink-2);font-size:16px;max-width:420px}
  .lp .pcards{display:flex;flex-direction:column;gap:14px}
  .lp .pcard{
    display:grid;grid-template-columns:48px 1fr auto;gap:18px;align-items:center;
    background:#fff;border:1px solid var(--blue-line);border-radius:18px;
    padding:22px 24px;box-shadow:var(--shadow-card);
  }
  .lp .pcard .num{
    width:36px;height:36px;border-radius:10px;background:var(--blue-soft);
    color:var(--blue);font-family:"DM Sans";font-weight:700;font-size:15px;
    display:flex;align-items:center;justify-content:center;
  }
  .lp .pcard h4{font-size:17px;color:var(--ink);font-weight:700}
  .lp .pcard p{margin-top:4px;color:var(--ink-3);font-size:13.5px}
  .lp .pcard .ico{width:32px;height:32px;color:var(--blue-line)}
  .lp .pcard.q{position:relative}
  .lp .pcard .bubble{
    position:absolute;right:-6px;top:-10px;
    background:#fff;border:1px solid var(--blue-line);border-radius:999px;padding:4px 10px;
    font-size:11px;color:var(--ink-3);
  }

  /* CORE — 3 types */
  .lp .core{background:linear-gradient(180deg,#F7FAFF 0%,#EAF1FF 100%);padding:120px 0}
  .lp .core .head-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:flex-end;margin-bottom:64px}
  .lp .core h2{font-size:52px;line-height:1.25;font-weight:800;letter-spacing:-0.02em}
  .lp .core .lead{color:var(--ink-2);font-size:16px;max-width:420px}
  .lp .core .cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
  .lp .typecard{
    background:#fff;border:1px solid var(--blue-line);border-radius:24px;
    padding:36px 32px 32px;position:relative;overflow:hidden;
    box-shadow:var(--shadow-card);
    min-height:340px;display:flex;flex-direction:column;
  }
  .lp .typecard .big-ico{width:72px;height:72px;border-radius:22px;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 16px 28px -14px currentColor}
  .lp .typecard.friend .big-ico{background:var(--blue)}
  .lp .typecard.lover .big-ico{background:var(--pink)}
  .lp .typecard.other .big-ico{background:var(--orange)}
  .lp .typecard .en{display:block;margin-top:24px;font-family:"DM Sans";font-size:13px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-3)}
  .lp .typecard h3{margin-top:6px;font-size:30px;font-weight:800;letter-spacing:-0.02em}
  .lp .typecard.friend h3{color:var(--blue)}
  .lp .typecard.lover h3{color:var(--pink)}
  .lp .typecard.other h3{color:var(--orange)}
  .lp .typecard p{margin-top:12px;color:var(--ink-2);font-size:14.5px;line-height:1.85}
  .lp .typecard .glyph{position:absolute;right:-30px;bottom:-30px;width:200px;height:200px;border-radius:999px;opacity:.07}
  .lp .typecard.friend .glyph{background:var(--blue)}
  .lp .typecard.lover .glyph{background:var(--pink)}
  .lp .typecard.other .glyph{background:var(--orange)}
  .lp .typecard .tag{
    margin-top:auto;font-size:12px;color:var(--ink-3);font-family:"DM Sans";font-weight:500;
    display:inline-flex;align-items:center;gap:8px;
  }
  .lp .typecard .tag .l{width:24px;height:1px;background:currentColor;opacity:.4}

  /* MATCHING LOGIC */
  .lp .matching{background:#fff;padding:120px 0}
  .lp .matchgrid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:48px}
  .lp .matchpane{
    background:var(--bg);border:1px solid var(--blue-line);border-radius:24px;
    padding:36px 32px;
  }
  .lp .matchpane.win{background:linear-gradient(180deg,#F1F6FF 0%,#E3EEFF 100%);border-color:#C8DBFE}
  .lp .matchpane h3{font-size:18px;font-weight:700;display:inline-flex;align-items:center;gap:10px}
  .lp .matchpane h3 .pip{width:8px;height:8px;border-radius:999px;background:var(--blue)}
  .lp .matchpane.no h3 .pip{background:var(--ink-3)}
  .lp .pair{display:grid;grid-template-columns:1fr 32px 1fr;gap:14px;align-items:center;margin-top:24px}
  .lp .pchip{
    background:#fff;border:1px solid var(--blue-line);border-radius:16px;
    padding:18px;display:flex;flex-direction:column;align-items:center;gap:10px;
  }
  .lp .pchip .av{width:54px;height:54px;border-radius:999px;background:linear-gradient(135deg,#cdd9f0,#8aacd9)}
  .lp .pchip .nm{font-family:"DM Sans";font-size:12px;font-weight:600;color:var(--ink-3)}
  .lp .pchip .goal{
    display:inline-flex;align-items:center;gap:6px;
    padding:5px 10px;border-radius:999px;font-size:12px;font-weight:700;
  }
  .lp .pchip .goal.lover{background:var(--pink-soft);color:var(--pink)}
  .lp .pchip .goal.friend{background:var(--blue-soft);color:var(--blue)}
  .lp .pchip .goal.other{background:var(--orange-soft);color:var(--orange)}
  .lp .pchip .gico{width:14px;height:14px;border-radius:5px;display:inline-flex;align-items:center;justify-content:center;color:#fff}
  .lp .pchip .goal.lover .gico{background:var(--pink)}
  .lp .pchip .goal.friend .gico{background:var(--blue)}
  .lp .pchip .goal.other .gico{background:var(--orange)}
  .lp .arrow{display:flex;align-items:center;justify-content:center;color:var(--ink-3)}
  .lp .verdict{
    margin-top:28px;padding:18px 22px;border-radius:14px;
    background:#fff;border:1px solid var(--blue-line);
    display:flex;align-items:center;justify-content:space-between;
  }
  .lp .verdict .l{font-family:"DM Sans";font-size:13px;font-weight:600;letter-spacing:.08em;color:var(--ink-3);text-transform:uppercase}
  .lp .verdict .r{font-family:"DM Sans";font-size:18px;font-weight:700}
  .lp .matchpane.win .verdict{background:var(--blue);color:#fff;border-color:var(--blue)}
  .lp .matchpane.win .verdict .l{color:rgba(255,255,255,.7)}
  .lp .matchpane.no .verdict .r{color:var(--ink-3)}
  .lp .matchnote{margin-top:24px;color:var(--ink-3);font-size:13px;line-height:1.8}

  /* APPLE WATCH (smartwatch) */
  .lp .watchsec{background:linear-gradient(180deg,#FFFFFF 0%,#F2F7FF 100%);padding:120px 0;overflow:hidden}
  .lp .watchsec .row{display:grid;grid-template-columns:1.1fr .9fr;gap:80px;align-items:center}
  .lp .watchsec h2{font-size:48px;line-height:1.3;font-weight:800;letter-spacing:-0.02em}
  .lp .watchsec .lead{margin-top:20px;color:var(--ink-2);font-size:16px;max-width:460px}
  .lp .feat-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:36px;max-width:520px}
  .lp .featcard{
    background:#fff;border:1px solid var(--blue-line);border-radius:16px;
    padding:18px 20px;display:flex;align-items:center;gap:14px;
    box-shadow:var(--shadow-card);
  }
  .lp .featcard .ic{width:38px;height:38px;border-radius:11px;background:var(--blue-soft);color:var(--blue);display:flex;align-items:center;justify-content:center;flex:none}
  .lp .featcard .t{font-size:14px;font-weight:700;color:var(--ink)}
  .lp .featcard .s{font-size:11.5px;color:var(--ink-3);margin-top:2px}
  /* ステージ全体を前面レイヤーにする（ヒーローの .watch=z-index:2 と同じ役割）。
     これにより内部のバンド(z-index:-1)はステージ内で最背面になるが、
     ステージ自体が前面なのでセクション背景に消されない。 */
  .lp .watch-stage{display:flex;justify-content:center;align-items:center;position:relative;z-index:1}
  /* 本体(watch-big)は z-index を持たせない＝スタッキングコンテキストを作らない。
     これでバンド(z-index:-1)が本体の背景の裏（下のレイヤー）に確実に回る。 */
  .lp .watch-big{
    width:340px;height:400px;border-radius:80px;background:#0c1326;padding:18px;position:relative;
    box-shadow:
      0 60px 80px -40px rgba(7,25,54,.5),
      0 30px 60px -28px rgba(31,107,255,.25),
      inset 0 0 0 1px rgba(255,255,255,.07);
  }
  .lp .watch-big .crown{position:absolute;right:-10px;top:100px;width:14px;height:64px;background:#0c1326;border-radius:5px;border:1px solid rgba(255,255,255,.1)}
  .lp .watch-big .button{position:absolute;right:-7px;top:200px;width:10px;height:46px;background:#0c1326;border-radius:5px;border:1px solid rgba(255,255,255,.1)}
  /* バンドは本体(watch-big, z-index:1)の下のレイヤー(z-index:-1)。
     本体の背景の裏に回り、本体に挟まって上下に伸びる見た目になる（ヒーローの.watchと同じ仕組み）。 */
  .lp .watch-big .band-top, .lp .watch-big .band-bot{position:absolute;left:50%;transform:translateX(-50%);width:220px;background:#1a2c4a;border-radius:10px;z-index:-1}
  .lp .watch-big .band-top{top:-44px;height:60px}
  .lp .watch-big .band-bot{bottom:-44px;height:60px}
  .lp .watch-big .face{width:100%;height:100%;border-radius:64px;background:#0c1326;color:#fff;padding:24px 22px;display:flex;flex-direction:column;gap:12px}
  .lp .watch-big .head{display:flex;justify-content:space-between;align-items:center;font-family:"DM Sans"}
  .lp .watch-big .head .time{font-size:18px;font-weight:600;color:#5BA0FF}
  .lp .watch-big .head .name{font-size:13px;color:#5BA0FF;font-weight:600;display:inline-flex;align-items:center;gap:5px}
  .lp .watch-big .head .name .pmark{width:14px;height:14px;border-radius:4px;background:#1F6BFF;display:inline-flex;align-items:center;justify-content:center;font-size:8px;color:#fff}
  .lp .watch-big .row2{display:flex;align-items:center;gap:10px;padding:10px 12px;background:rgba(255,255,255,.06);border-radius:14px}
  .lp .watch-big .row2.blue{background:rgba(31,107,255,.22)}
  .lp .watch-big .av{width:30px;height:30px;border-radius:999px;background:linear-gradient(135deg,#cdd9f0,#7e9bd1);flex:none}
  .lp .watch-big .col{display:flex;flex-direction:column;min-width:0}
  .lp .watch-big .t1{font-size:13px;font-weight:600;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .lp .watch-big .t2{font-size:11px;color:rgba(255,255,255,.6);line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .lp .watch-big .ico-pill{margin-left:auto;width:18px;height:18px;border-radius:5px;background:var(--blue);display:flex;align-items:center;justify-content:center;color:#fff;flex:none}
  .lp .watch-big .ico-pill.pink{background:var(--pink)}
  .lp .watch-big .ico-pill.orange{background:var(--orange)}
  .lp .watch-big .alert{
    background:linear-gradient(135deg,#1F6BFF,#4F8BFF);
    border-radius:16px;padding:12px 14px;display:flex;align-items:center;gap:10px;
    margin-top:auto;
  }
  .lp .watch-big .alert .ic{width:24px;height:24px;border-radius:7px;background:rgba(255,255,255,.18);display:flex;align-items:center;justify-content:center}
  .lp .watch-big .alert .t1{font-size:12px;font-weight:700}
  .lp .watch-big .alert .t2{font-size:10px;color:rgba(255,255,255,.85)}

  /* PROFILE & SEARCH */
  .lp .profile{background:#fff;padding:120px 0}
  .lp .profile .row{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
  .lp .profile h2{font-size:46px;line-height:1.3;font-weight:800;letter-spacing:-0.02em}
  .lp .profile .lead{margin-top:20px;color:var(--ink-2);font-size:16px;max-width:460px}
  .lp .feat-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:32px}
  .lp .feat-list .featcard{padding:14px 16px}
  .lp .feat-list .featcard .ic{width:32px;height:32px;border-radius:9px}
  .lp .feat-list .featcard .t{font-size:13.5px}
  .lp .profile-phone{
    width:340px;margin:0 auto;
    border-radius:50px;background:#0c1326;padding:14px;position:relative;
    box-shadow:0 40px 70px -30px rgba(7,25,54,.45);
    height:680px;
  }
  .lp .profile-phone .screen{width:100%;height:100%;background:#fff;border-radius:38px;overflow:hidden;position:relative}
  .lp .pscreen-2{padding:50px 16px 16px;height:100%;display:flex;flex-direction:column;gap:12px}
  .lp .filterbar{display:flex;gap:6px;overflow:hidden}
  .lp .filt{padding:7px 12px;border-radius:999px;background:var(--blue-soft);color:var(--blue);font-size:11px;font-weight:700;white-space:nowrap}
  .lp .filt.muted{background:#F0F3F8;color:var(--ink-3)}
  .lp .filt.lover{background:var(--pink-soft);color:var(--pink)}
  .lp .filt.orange{background:var(--orange-soft);color:var(--orange)}
  .lp .pgrid{display:grid;grid-template-columns:1fr 1fr;gap:8px;flex:1;overflow:hidden}
  .lp .pcell{
    border-radius:14px;overflow:hidden;position:relative;
    background:linear-gradient(160deg,#9bb6e0,#4a6da3);
    border:1px solid rgba(255,255,255,.4);
  }
  .lp .pcell.b{background:linear-gradient(160deg,#9fa8c0,#5e6c8c)}
  .lp .pcell.c{background:linear-gradient(160deg,#bdb6c9,#8b7fa5)}
  .lp .pcell.d{background:linear-gradient(160deg,#9eccd6,#5b95a8)}
  .lp .pcell .stripes{position:absolute;inset:0;background-image:repeating-linear-gradient(135deg, rgba(255,255,255,.06) 0 8px, transparent 8px 16px)}
  /* インラインstyleで背景画像を入れた要素を写真表示にする汎用クラス */
  .lp .has-photo{background-size:cover !important;background-position:center top !important;background-repeat:no-repeat !important}
  .lp .pcell .tag{
    position:absolute;left:8px;top:8px;
    background:rgba(255,255,255,.95);
    font-size:9px;font-weight:700;padding:3px 7px;border-radius:999px;
    display:inline-flex;align-items:center;gap:4px;
  }
  .lp .pcell .tag.lover{color:var(--pink)}
  .lp .pcell .tag.friend{color:var(--blue)}
  .lp .pcell .tag.other{color:var(--orange)}
  .lp .pcell .tag .gico{width:10px;height:10px;border-radius:3px;display:flex;align-items:center;justify-content:center;color:#fff}
  .lp .pcell .tag.lover .gico{background:var(--pink)}
  .lp .pcell .tag.friend .gico{background:var(--blue)}
  .lp .pcell .tag.other .gico{background:var(--orange)}
  .lp .pcell .nm{position:absolute;left:8px;bottom:8px;color:#fff;font-size:11px;font-weight:700;text-shadow:0 2px 4px rgba(0,0,0,.3)}
  .lp .pcell .nm .age{font-weight:500;opacity:.85}
  .lp .pcell .dist{position:absolute;right:8px;bottom:8px;color:#fff;font-family:"DM Sans";font-size:9px;font-weight:600;background:rgba(0,0,0,.35);padding:3px 6px;border-radius:6px}
  .lp .ptab{display:flex;justify-content:space-around;padding:8px 0 0;border-top:1px solid #EEF2F8;margin-top:auto}
  .lp .ptab .tabi{width:30px;height:30px;border-radius:8px;background:#fff;color:var(--ink-3);display:flex;align-items:center;justify-content:center}
  .lp .ptab .tabi.active{background:var(--blue-soft);color:var(--blue)}

  /* ECHO */
  .lp .echo{background:linear-gradient(180deg,#F7FAFF 0%,#EAF1FF 100%);padding:120px 0}
  .lp .echo .row{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
  .lp .echo h2{font-size:46px;line-height:1.3;font-weight:800;letter-spacing:-0.02em}
  .lp .echo .lead{margin-top:20px;color:var(--ink-2);font-size:16px;max-width:460px}
  .lp .echo-feat{display:flex;gap:14px;margin-top:36px;flex-wrap:wrap}
  .lp .echo-feat .pill{
    padding:10px 16px;background:#fff;border:1px solid var(--blue-line);border-radius:999px;
    display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:700;color:var(--ink);
    box-shadow:var(--shadow-card);
  }
  .lp .echo-feat .pill .ic{width:22px;height:22px;border-radius:7px;background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:center}
  .lp .echo-feat .pill.pink .ic{background:var(--pink)}
  .lp .echo-feat .pill.orange .ic{background:var(--orange)}
  .lp .echo-phone .pscreen-3{padding:50px 16px 16px;height:100%;display:flex;flex-direction:column;gap:10px}
  .lp .echo-head{display:flex;align-items:center;justify-content:space-between}
  .lp .echo-head .ttl{font-size:17px;font-weight:800;letter-spacing:-0.01em}
  .lp .echo-head .add{width:32px;height:32px;border-radius:10px;background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:center}
  .lp .echo-post{
    background:#fff;border:1px solid #EEF2F8;border-radius:14px;
    padding:12px;display:flex;flex-direction:column;gap:8px;
  }
  .lp .echo-post.hi{border-color:#C8DBFE;background:linear-gradient(180deg,#F4F8FF 0%,#fff 100%)}
  .lp .echo-post .top{display:flex;align-items:center;gap:8px}
  .lp .echo-post .av{width:28px;height:28px;border-radius:999px;background:linear-gradient(135deg,#cdd9f0,#7e9bd1);flex:none}
  .lp .echo-post .nm{font-size:11px;font-weight:700}
  .lp .echo-post .ts{font-size:9px;color:var(--ink-3);margin-left:auto;font-family:"DM Sans"}
  .lp .echo-post .body{font-size:11.5px;line-height:1.55;color:var(--ink)}
  .lp .echo-post .body em{font-style:normal;background:linear-gradient(transparent 70%, rgba(31,107,255,.2) 70%)}
  .lp .echo-post .foot{display:flex;align-items:center;gap:10px;font-size:10px;color:var(--ink-3)}
  .lp .echo-post .foot span{display:inline-flex;align-items:center;gap:4px}
  .lp .echo-post .tag{display:inline-flex;align-items:center;gap:5px;padding:3px 8px;border-radius:999px;font-size:9.5px;font-weight:700}
  .lp .echo-post .tag.friend{background:var(--blue-soft);color:var(--blue)}
  .lp .echo-post .tag.lover{background:var(--pink-soft);color:var(--pink)}
  .lp .echo-post .tag.other{background:var(--orange-soft);color:var(--orange)}

  /* FAIR PHOTO */
  .lp .fair{background:#fff;padding:120px 0}
  .lp .fair-stage{
    margin-top:56px;
    background:linear-gradient(180deg,#F7FAFF 0%,#EAF1FF 100%);
    border:1px solid var(--blue-line);border-radius:32px;
    padding:32px 56px;
    position:relative;
  }
  .lp .fair-top{
    display:grid;grid-template-columns:1fr auto 1fr;gap:28px;align-items:center;
  }
  .lp .photo-card{
    width:100%;max-width:200px;margin:0 auto;
    aspect-ratio: 3/4;border-radius:20px;
    background:linear-gradient(160deg,#9bb6e0 0%,#4a6da3 100%);
    background-size:cover;background-position:center top;background-repeat:no-repeat;
    position:relative;overflow:hidden;
    box-shadow:var(--shadow-soft);
  }
  .lp .photo-card .lock-overlay{
    position:absolute;inset:0;background:rgba(7,25,54,.34);backdrop-filter:blur(7px);
    display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:#fff;
  }
  .lp .photo-card .lock-overlay .lock{width:44px;height:44px;border-radius:13px;background:rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center}
  .lp .photo-card .lock-overlay .s{font-size:11px;color:rgba(255,255,255,.78);font-family:"DM Sans"}
  .lp .photo-card .nm{position:absolute;left:0;right:0;top:12px;margin:0 auto;width:max-content;color:#fff;background:rgba(7,25,54,.42);padding:5px 12px;border-radius:999px;font-size:11px;font-weight:700;z-index:2}
  .lp .reveal{
    text-align:center;
  }
  .lp .reveal .ring{
    width:96px;height:96px;border-radius:999px;
    background:radial-gradient(circle at center, #fff 0%, #E8F0FF 100%);
    border:1px solid #C8DBFE;
    display:flex;align-items:center;justify-content:center;margin:0 auto;
    box-shadow:0 18px 36px -16px rgba(31,107,255,.35);
    position:relative;
  }
  .lp .reveal .ring::before{
    content:"";position:absolute;inset:-10px;border-radius:999px;
    border:1px dashed rgba(31,107,255,.3);
  }
  .lp .reveal .ring svg{width:38px;height:38px;color:var(--blue)}
  .lp .reveal .lbl{margin-top:16px;font-size:14px;font-weight:700;letter-spacing:.02em}
  .lp .reveal .sub{margin-top:6px;font-size:12px;color:var(--ink-3);font-family:"DM Sans"}
  /* 上段→下段への視線誘導 */
  .lp .fair-flow-arrow{
    display:flex;justify-content:center;margin-top:18px;color:var(--blue);opacity:.55;
  }
  .lp .fair-flow-arrow svg{width:22px;height:22px}
  /* 同時公開後プレビュー（上段と対の流れとして見せる） */
  .lp .fair-after{
    margin-top:10px;padding-top:20px;
    border-top:1px dashed var(--blue-line);
    display:flex;flex-direction:column;align-items:center;gap:16px;
  }
  .lp .fair-after-label{
    display:inline-flex;align-items:center;gap:7px;
    font-size:13px;font-weight:700;letter-spacing:.04em;color:var(--blue);
    background:#fff;border:1px solid #C8DBFE;border-radius:999px;padding:6px 16px;
    box-shadow:0 6px 16px -10px rgba(31,107,255,.4);
  }
  .lp .fair-after-label .dot{width:7px;height:7px;border-radius:999px;background:var(--blue)}
  .lp .fair-after-cards{display:flex;gap:24px;align-items:center;justify-content:center}
  .lp .after-card{
    width:190px;aspect-ratio:5/6;border-radius:18px;
    background-size:cover;background-position:center top;background-repeat:no-repeat;
    border:1px solid var(--blue-line);box-shadow:var(--shadow-soft);
  }
  .lp .fair-steps{
    margin-top:56px;display:grid;grid-template-columns:repeat(3,1fr);gap:20px;
  }
  .lp .fairstep{
    background:#fff;border:1px solid var(--blue-line);border-radius:18px;
    padding:24px 26px;display:flex;flex-direction:column;gap:10px;
    box-shadow:var(--shadow-card);
  }
  .lp .fairstep .num{
    width:30px;height:30px;border-radius:8px;background:var(--blue);color:#fff;
    font-family:"DM Sans";font-weight:700;font-size:13px;display:flex;align-items:center;justify-content:center;
  }
  .lp .fairstep h4{font-size:16px}
  .lp .fairstep p{font-size:13px;color:var(--ink-3)}

  /* SAFETY */
  .lp .safety{background:linear-gradient(180deg,#0B1B3A 0%,#0E2452 100%);color:#fff;padding:120px 0;position:relative;overflow:hidden}
  .lp .safety::before{
    content:"";position:absolute;inset:0;
    background:
      radial-gradient(800px 400px at 80% -10%, rgba(31,107,255,.35), transparent 60%),
      radial-gradient(600px 400px at 0% 100%, rgba(31,107,255,.18), transparent 60%);
    pointer-events:none;
  }
  .lp .safety .wrap{position:relative}
  .lp .safety h2{color:#fff;font-size:48px;line-height:1.3;font-weight:800;letter-spacing:-0.02em}
  .lp .safety .lead{margin-top:20px;color:rgba(255,255,255,.7);font-size:16px;max-width:520px}
  .lp .safety .row{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:flex-start}
  .lp .safety-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px}
  .lp .safetycard{
    background:rgba(255,255,255,.05);
    border:1px solid rgba(255,255,255,.1);border-radius:18px;
    padding:22px 22px;backdrop-filter:blur(8px);
  }
  .lp .safetycard .ic{
    width:44px;height:44px;border-radius:12px;background:rgba(31,107,255,.18);
    color:#7DA9FF;display:flex;align-items:center;justify-content:center;
  }
  .lp .safetycard h4{margin-top:18px;font-size:15px;font-weight:700;color:#fff}
  .lp .safetycard p{margin-top:6px;font-size:12.5px;color:rgba(255,255,255,.6)}
  .lp .safety .section-tag{background:rgba(31,107,255,.18);color:#7DA9FF}

  /* FINAL CTA */
  .lp .finalcta{padding:80px 0;background:#fff}
  .lp .finalcta .panel{
    background:
      radial-gradient(700px 320px at 100% 0%, rgba(255,255,255,.18), transparent 60%),
      linear-gradient(135deg, #1F6BFF 0%, #4F8BFF 60%, #2A6FE0 100%);
    border-radius:32px;padding:88px 80px;color:#fff;
    display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:center;
    position:relative;overflow:hidden;
    box-shadow:0 40px 80px -30px rgba(31,107,255,.5);
  }
  .lp .finalcta .panel::before{
    content:"";position:absolute;left:60%;top:-30%;width:520px;height:520px;
    border-radius:999px;border:1px dashed rgba(255,255,255,.18);
  }
  .lp .finalcta .panel::after{
    content:"";position:absolute;left:55%;top:-50%;width:720px;height:720px;
    border-radius:999px;border:1px dashed rgba(255,255,255,.1);
  }
  .lp .finalcta h2{color:#fff;font-size:54px;line-height:1.25;font-weight:800;letter-spacing:-0.02em}
  .lp .finalcta .lead{margin-top:20px;color:rgba(255,255,255,.85);font-size:16px;max-width:480px}
  .lp .finalcta .cta-row{margin-top:32px}
  .lp .finalcta .btn-cta{background:#fff;color:var(--ink)}
  .lp .finalcta .btn-cta .small{color:var(--ink-3)}
  .lp .finalcta .btn-text{color:rgba(255,255,255,.9)}
  .lp .finalcta .meta{margin-top:24px;color:rgba(255,255,255,.7)}
  .lp .finalcta .meta svg{color:#fff}
  .lp .finalcta .mini{position:relative}
  .lp .miniphone{
    width:280px;height:540px;border-radius:42px;background:#0c1326;padding:12px;margin:0 auto;
    transform:rotate(-6deg);
    box-shadow:0 50px 80px -30px rgba(7,25,54,.5);
  }
  .lp .miniphone .screen{width:100%;height:100%;background:#fff;border-radius:32px;overflow:hidden;position:relative}
  .lp .miniphone .pscreen{padding:42px 14px 14px;display:flex;flex-direction:column;gap:10px;height:100%}

  /* footer */
  .lp footer{background:#fff;padding:48px 0 64px;border-top:1px solid #EEF2F8}
  .lp footer .row{display:flex;justify-content:space-between;align-items:flex-start;gap:60px}
  .lp footer .lcol{max-width:320px}
  .lp footer .blurb{margin-top:14px;color:var(--ink-3);font-size:13px;line-height:1.8}
  .lp footer nav{display:grid;grid-template-columns:repeat(4,auto);gap:60px}
  .lp footer nav h5{font-size:12px;color:var(--ink-3);font-weight:600;font-family:"DM Sans";letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px}
  .lp footer nav ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
  .lp footer nav a{font-size:13px;color:var(--ink)}
  .lp footer .copy{margin-top:48px;color:var(--ink-3);font-size:12px;font-family:"DM Sans";display:flex;justify-content:space-between}

  /* ===== FAQ ===== */
  .lp .faq{padding:120px 0;background:#fff}
  .lp .faq-list{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
  .lp .faq-item{
    border:1px solid var(--blue-line);border-radius:var(--radius-card);background:var(--bg-card);
    box-shadow:var(--shadow-card);overflow:hidden;transition:box-shadow .2s ease,border-color .2s ease;
  }
  .lp .faq-item[open]{border-color:#C3D6F7;box-shadow:var(--shadow-soft)}
  .lp .faq-item summary{
    list-style:none;cursor:pointer;padding:22px 24px;display:flex;align-items:center;gap:16px;
    font-weight:700;font-size:16px;color:var(--ink);
  }
  .lp .faq-item summary::-webkit-details-marker{display:none}
  .lp .faq-item summary .q{
    flex:none;width:26px;height:26px;border-radius:8px;background:var(--blue-soft);color:var(--blue);
    font-family:"DM Sans";font-weight:700;font-size:13px;display:inline-flex;align-items:center;justify-content:center;
  }
  .lp .faq-item summary .txt{flex:1}
  .lp .faq-item summary .chev{
    flex:none;width:20px;height:20px;color:var(--ink-3);transition:transform .25s ease;
  }
  .lp .faq-item[open] summary .chev{transform:rotate(180deg);color:var(--blue)}
  .lp .faq-item .ans{
    padding:0 24px 22px 66px;color:var(--ink-2);font-size:14px;line-height:1.9;
  }

  /* utility */
  .lp .row-flex{display:flex;align-items:center;gap:14px}

  /* ===== responsive (scoped) ===== */
@media (max-width:1100px){
  .lp .h1{font-size:54px}
  .lp .core h2{font-size:44px}
  .lp .finalcta h2{font-size:46px}
  .lp .sec-head h2{font-size:40px}
  .lp .hero .grid{gap:36px}
  .lp .compose{transform:scale(.92);transform-origin:top center}
  .lp footer nav{gap:40px}
}
@media (max-width:960px){
  /* スマホ：デスクトップ用ナビ/言語切替/DLボタンを隠してハンバーガーに集約
     （.lp .nav nav より詳細度を上げて確実に打ち消す） */
  .lp .nav nav.nav-desktop{display:none}
  .lp .nav .nav-lang{display:none}
  .lp .nav .btn-primary.nav-desktop-cta{display:none}
  .lp .nav-burger{
    display:inline-flex;flex-direction:column;justify-content:center;gap:5px;
    width:42px;height:42px;padding:0 10px;margin-left:auto;
    background:#fff;border:1px solid var(--blue-line,#D9E5FB);border-radius:12px;cursor:pointer;
  }
  .lp .nav-burger span{
    display:block;height:2px;width:100%;background:var(--ink);border-radius:2px;
    transition:transform .25s ease, opacity .2s ease;
  }
  .lp .nav-burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .lp .nav-burger.open span:nth-child(2){opacity:0}
  .lp .nav-burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

  /* ドロワー本体：ヘッダー下にスライドダウン */
  .lp .nav-mobile{
    display:block;overflow:hidden;
    max-height:0;opacity:0;
    border-top:1px solid transparent;
    background:#fff;
    transition:max-height .28s ease, opacity .2s ease, border-color .2s ease;
  }
  .lp .nav-mobile.open{
    max-height:80vh;opacity:1;
    border-top-color:var(--blue-line,#D9E5FB);
    box-shadow:0 16px 30px -18px rgba(7,25,54,.25);
    overflow-y:auto;
  }
  .lp .nav-mobile-links{display:flex;flex-direction:column;padding:8px 24px 4px;text-align:left}
  .lp .nav-mobile-links a{
    display:block;width:100%;align-self:stretch;text-align:left;
    padding:14px 4px;font-size:16px;font-weight:600;color:var(--ink);text-decoration:none;
    border-bottom:1px solid #F0F4FA;
  }
  .lp .nav-mobile-langs{padding:16px 24px 4px}
  .lp .nav-mobile-langs-title{
    display:inline-flex;align-items:center;gap:6px;
    font-size:12px;font-weight:700;letter-spacing:.04em;color:var(--ink-3);margin-bottom:10px;
  }
  .lp .nav-mobile-langs-row{display:flex;flex-wrap:wrap;gap:8px}
  .lp .nav-mobile-langs-row a{
    font-size:14px;color:var(--ink-2);text-decoration:none;
    border:1px solid var(--blue-line,#D9E5FB);border-radius:999px;padding:7px 14px;
  }
  .lp .nav-mobile-langs-row a[aria-current="true"]{
    color:var(--blue);font-weight:700;border-color:var(--blue);background:var(--blue-soft,#E8F0FF);
  }
  .lp .nav-mobile-cta{
    display:flex;justify-content:center;margin:18px 24px 24px;padding:14px;font-size:15px;
  }

  .lp .hero{padding:40px 0 56px}
  /* モバイルではヒーローを縦並びにし、見出し→スマホモック→ボタンの順に。
     .hero-copy を display:contents で透過し、その子(intro/actions)と
     .compose を .grid 直下の兄弟として order 制御する。 */
  .lp .hero .grid{display:flex;flex-direction:column;gap:20px}
  .lp .hero .hero-copy{display:contents}
  .lp .hero .hero-intro{order:1}
  .lp .hero .compose{order:2}
  .lp .hero .hero-actions{order:3}
  .lp .h1{font-size:44px;margin:20px 0 16px}
  .lp .lead{font-size:16px}
  .lp .compose{position:relative;height:auto;display:flex;justify-content:center;transform:none;margin-top:0}
  .lp .phone{position:static;margin:0 auto;width:280px;height:570px}
  .lp .watch{display:none}
  .lp .chip{display:none}
  .lp .problem .row, .lp .core .head-grid, .lp .watchsec .row, .lp .profile .row, .lp .echo .row, .lp .safety .row{grid-template-columns:1fr;gap:40px}
  .lp .core .cards{grid-template-columns:1fr;gap:16px}
  .lp .typecard{min-height:auto}
  .lp .matchgrid{grid-template-columns:1fr;gap:20px}
  .lp .fair-steps{grid-template-columns:1fr}
  .lp .fair-stage{padding:32px 28px}
  .lp .fair-top{grid-template-columns:1fr;gap:20px}
  .lp .photo-card{max-width:170px}
  .lp .after-card{width:150px}
  .lp .fair-after-cards{gap:16px}
  .lp .reveal .ring{transform:rotate(90deg)}
  .lp .safety-cards{grid-template-columns:1fr}
  .lp .echo .row{display:flex;flex-direction:column}
  .lp .echo-phone{order:2}
  .lp .watch-stage, .lp .profile-phone, .lp .echo-phone .profile-phone{margin:0 auto}
  .lp .finalcta .panel{grid-template-columns:1fr;padding:56px 40px;gap:40px}
  .lp .finalcta .mini{display:flex;justify-content:center}
  .lp .miniphone{transform:none}
  .lp .problem, .lp .core, .lp .matching, .lp .watchsec, .lp .profile, .lp .echo, .lp .fair, .lp .safety{padding:72px 0}
  .lp footer .row{flex-direction:column;gap:36px}
  .lp footer nav{grid-template-columns:repeat(2,1fr);gap:28px}
}
@media (max-width:560px){
  .lp .wrap{padding:0 20px}
  .lp .h1{font-size:34px}
  .lp .lead{font-size:15px}
  .lp .problem h2, .lp .core h2, .lp .watchsec h2, .lp .profile h2, .lp .echo h2, .lp .safety h2, .lp .sec-head h2{font-size:30px}
  .lp .finalcta h2{font-size:32px}
  .lp .cta-row{flex-direction:column;align-items:stretch;gap:12px}
  .lp .cta-row .btn{justify-content:center}
  .lp .meta{gap:12px}
  .lp .nav .row{height:60px}
  .lp .btn-primary{padding:9px 14px;font-size:13px}
  .lp .logo .word{font-size:20px}
  .lp .feat-grid{grid-template-columns:1fr}
  .lp .feat-list{grid-template-columns:1fr}
  .lp .phone{width:248px;height:506px}
  .lp .watch-big{width:280px;height:330px}
  .lp .miniphone{width:240px;height:464px}
  .lp .finalcta .panel{padding:40px 24px}
  .lp .fair-stage{padding:32px 20px}
  .lp footer nav{grid-template-columns:1fr}
  .lp footer .copy{flex-direction:column;gap:8px}
}