/* ══ PAGE HERO ══ */
    .ph{min-height:52svh;display:flex;align-items:center;background:#1e2e40;position:relative;overflow:hidden;padding:110px 0 64px;}
    .ph::before{content:'';position:absolute;inset:0;background:
      radial-gradient(ellipse at 75% 25%,rgba(47,111,165,.22) 0%,transparent 55%),
      radial-gradient(ellipse at 15% 75%,rgba(142,197,234,.1) 0%,transparent 45%);
      pointer-events:none;}
    .ph::after{content:'';position:absolute;inset:0;
      background-image:linear-gradient(rgba(142,197,234,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(142,197,234,.05) 1px,transparent 1px);
      background-size:60px 60px;
      mask-image:radial-gradient(ellipse at 70% 50%,black 10%,transparent 60%);
      pointer-events:none;}
    .ph-wave{position:absolute;inset:0;width:200%;height:100%;
      background:
        repeating-linear-gradient(-12deg,transparent 0,transparent 60px,rgba(142,197,234,.05) 72px,rgba(47,111,165,.09) 86px,rgba(142,197,234,.05) 100px,transparent 112px,transparent 190px),
        repeating-linear-gradient(12deg,transparent 0,transparent 90px,rgba(47,111,165,.04) 102px,rgba(142,197,234,.08) 116px,rgba(47,111,165,.04) 130px,transparent 142px,transparent 230px);
      animation:waveRTL 14s linear infinite;pointer-events:none;z-index:0;}
    @keyframes waveRTL{to{transform:translateX(-50%);}}
    .ph-ui{position:absolute;right:0;top:50%;transform:translateY(-50%);width:40%;height:76%;pointer-events:none;z-index:1;opacity:.14;}
    .ph-ui svg{width:100%;height:100%;}
    .ph-in{position:relative;z-index:2;max-width:680px;}
    .ph-lbl{font-family:'Noto Sans JP',sans-serif;font-size:.68rem;font-weight:600;letter-spacing:.28em;text-transform:uppercase;color:rgba(142,197,234,.7);display:flex;align-items:center;gap:14px;margin-bottom:26px;opacity:0;transform:translateX(-16px);transition:opacity .6s ease,transform .6s ease;}
    .ph-lbl.in{opacity:1;transform:none;}
    .ph-lbl::before{content:'';display:block;width:24px;height:1px;background:rgba(142,197,234,.5);}
    .ph-h1{font-family:'Shippori Mincho',serif;font-size:clamp(1.4rem,2.8vw,2.2rem);font-weight:400;line-height:1.45;letter-spacing:.05em;color:#fff;margin-bottom:28px;}
    .ph-h1 em{font-style:normal;color:rgba(142,197,234,.9);}
    .ph-body{font-size:.88rem;color:rgba(255,255,255,.55);line-height:2.1;max-width:520px;}

    /* ══ BREADCRUMB ══ */
    .bc{background:var(--bg1);border-bottom:1px solid var(--br);padding:12px 0;}
    .bc-in{display:flex;align-items:center;gap:8px;font-size:.72rem;color:var(--tx3);}
    .bc-in a{color:var(--tx3);transition:color var(--t);}
    .bc-in a:hover{color:var(--acc);}
    .bc-sep{opacity:.5;}

    /* ══ FAQ LAYOUT ══ */
    .faq-wrap{max-width:800px;margin:0 auto;}

    /* カテゴリ見出し */
    .faq-cat{display:flex;align-items:center;gap:16px;margin-bottom:20px;}
    .faq-cat-ico{width:40px;height:40px;border-radius:50%;background:var(--acc-dim);border:1px solid rgba(47,111,165,.25);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
    .faq-cat-ico svg{width:18px;height:18px;stroke:var(--acc);fill:none;stroke-width:1.5;}
    .faq-cat-t{font-family:'Shippori Mincho',serif;font-size:1.05rem;color:var(--acc-dk);letter-spacing:.06em;}

    /* アコーディオン */
    .faq-item{border:1px solid var(--br);border-radius:var(--r);margin-bottom:10px;overflow:hidden;background:var(--card);transition:border-color var(--t);}
    .faq-item.open{border-color:var(--br2);}
    .faq-q{display:flex;align-items:flex-start;gap:14px;padding:20px 22px;cursor:pointer;user-select:none;transition:background var(--t);}
    .faq-q:hover{background:var(--bg2);}
    .faq-item.open .faq-q{background:var(--bg2);}
    .faq-q-mark{font-family:'Shippori Mincho',serif;font-size:1rem;font-weight:500;color:var(--acc);flex-shrink:0;line-height:1.6;}
    .faq-q-text{font-size:.9rem;color:var(--tx1);line-height:1.7;flex:1;font-weight:500;}
    .faq-toggle{width:22px;height:22px;border-radius:50%;background:var(--bg3);border:1px solid var(--br2);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .3s ease;margin-top:1px;}
    .faq-toggle::before{content:'+';font-size:.9rem;color:var(--acc);line-height:1;transition:transform .3s ease,content .3s;}
    .faq-item.open .faq-toggle{background:var(--acc-dim);border-color:rgba(47,111,165,.3);}
    .faq-item.open .faq-toggle::before{content:'−';}
    .faq-a{max-height:0;overflow:hidden;transition:max-height .36s ease;}
    .faq-item.open .faq-a{max-height:600px;}
    .faq-a-inner{display:flex;gap:14px;padding:0 22px 22px;}
    .faq-a-mark{font-family:'Shippori Mincho',serif;font-size:1rem;font-weight:500;color:var(--tx3);flex-shrink:0;line-height:1.6;}
    .faq-a-text{font-size:.86rem;color:var(--tx2);line-height:2.1;flex:1;}

    /* カテゴリセクション間のスペース */
    .faq-section{margin-bottom:56px;}
    .faq-section:last-child{margin-bottom:0;}

    /* CTA */
    .sec-cta{background:#1e2e40;position:relative;overflow:hidden;}
    .sec-cta::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 0%,rgba(142,197,234,.14) 0%,transparent 60%);pointer-events:none;}
    .cta-inner{text-align:center;position:relative;z-index:1;max-width:680px;margin:0 auto;}
    .cta-lead{font-family:'Shippori Mincho',serif;font-size:clamp(1.5rem,3vw,2.2rem);font-weight:400;color:#fff;line-height:1.7;letter-spacing:.06em;margin-bottom:18px;}
    .cta-lead em{font-style:normal;color:rgba(142,197,234,.9);}
    .cta-note{font-size:.86rem;color:rgba(255,255,255,.5);line-height:2;margin-bottom:40px;}
    .cta-kws{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-bottom:44px;}
    .cta-kw{font-size:.74rem;color:rgba(255,255,255,.5);border:1px solid rgba(255,255,255,.14);border-radius:100px;padding:5px 18px;letter-spacing:.06em;}
    .cta-sub{font-size:.75rem;color:rgba(255,255,255,.35);margin-top:24px;letter-spacing:.04em;}

    .bt-w{background:#8ec5ea;color:#1a3250;}
    .bt-w:hover{background:#a8d4f0;box-shadow:0 6px 22px rgba(142,197,234,.35);transform:translateY(-2px);}
    .bt-o{background:transparent;border:1px solid rgba(255,255,255,.34);color:rgba(255,255,255,.82);}
    .bt-o:hover{border-color:rgba(255,255,255,.7);color:#fff;transform:translateY(-2px);}

    /* ══ RESPONSIVE ══ */
    @media(max-width:480px){
      .ph-h1{font-size:1.3rem;}
      .faq-q{padding:16px 16px;}
      .faq-a-inner{padding:0 16px 18px;}
    }