/* ==========================================================
   AQUAPOCKET LP（パターンA / B 共通）
   文言・画像・セクション順の差し替えはHTML側だけで完結する設計
   ========================================================== */
:root{
  --navy:#0b2545; --blue:#1667e0; --blue-d:#0d48a8; --sky:#eaf3ff; --sky2:#f5f9ff;
  --cta:#ff7a00; --cta-d:#e66a00; --yellow:#ffd23f; --red:#d93636;
  --text:#1b2430; --muted:#5b6676; --line:#dde3ea; --bg:#fff; --bg2:#f4f7fa;
  --radius:14px; --shadow:0 10px 30px rgba(11,37,69,.10);
  --w:1080px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);
  font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN","Hiragino Sans",Meiryo,sans-serif;
  font-size:16px;line-height:1.8;letter-spacing:.02em}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue)}
.wrap{max-width:var(--w);margin:0 auto;padding:0 20px}
.sp{display:inline}
@media(min-width:768px){body{font-size:17px}.sp{display:none}}

/* ---------- デモ用バー（本番では削除） ---------- */
.demo-bar{background:#111827;color:#cbd5e1;font-size:12px;line-height:1.5}
.demo-bar .wrap{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:center;padding-top:7px;padding-bottom:7px}
.demo-bar b{color:#fff}
.demo-bar a{color:#cbd5e1;text-decoration:none;border:1px solid #374151;border-radius:99px;padding:2px 10px}
.demo-bar a.on{background:#fff;color:#111827;border-color:#fff;font-weight:700}
.demo-bar button{font:inherit;color:#111827;background:var(--yellow);border:0;border-radius:99px;padding:3px 11px;cursor:pointer;font-weight:700}

/* ---------- ヘッダー（LPなのでナビは置かず離脱を防ぐ） ---------- */
.hd{background:#fff;border-bottom:1px solid var(--line)}
.hd .wrap{display:flex;align-items:center;justify-content:space-between;height:58px}
.logo{font-weight:900;letter-spacing:.08em;color:var(--navy);font-size:19px;text-decoration:none;font-family:Arial,"Noto Sans JP",sans-serif}
.logo small{display:block;font-size:10px;letter-spacing:.06em;color:var(--muted);font-weight:500;margin-top:-6px}
.hd-cta{display:none}
@media(min-width:768px){.hd-cta{display:inline-flex;align-items:center;gap:6px;background:var(--cta);color:#fff;
  text-decoration:none;font-weight:700;font-size:14px;padding:8px 18px;border-radius:99px}}

/* ---------- ボタン ---------- */
.btn{display:flex;align-items:center;justify-content:center;gap:10px;text-decoration:none;font-weight:700;
  border-radius:999px;transition:transform .15s,background .15s;cursor:pointer;text-align:center;line-height:1.35}
.btn:active{transform:scale(.98)}
.btn-main{background:var(--cta);color:#fff;font-size:19px;padding:17px 26px;box-shadow:0 6px 0 var(--cta-d)}
.btn-main:hover{background:#ff8a1f}
.btn-main .arr{font-size:14px;background:#fff;color:var(--cta);width:24px;height:24px;border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;flex:none}
.btn-main small{display:block;font-size:12px;font-weight:500;opacity:.95}
.btn-sub{background:#fff;color:var(--navy);border:2px solid var(--line);font-size:15px;padding:11px 14px}
.btn-sub:hover{border-color:var(--blue)}
.btn-sub i{font-style:normal;font-size:11px;font-weight:700;color:#fff;border-radius:4px;padding:1px 6px}
.btn-sub .amz{background:#232f3e}.btn-sub .rkt{background:#bf0000}
.cta-box{max-width:520px}
.cta-box .subs{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:16px}
.cta-note{font-size:12px;color:var(--muted);margin:10px 0 0;text-align:center}
.mc{margin-left:auto;margin-right:auto}

/* ---------- ファーストビュー ---------- */
.fv{position:relative;background:var(--navy);color:#fff;overflow:hidden}
.fv-img{position:relative}
.fv-img img{width:100%;height:240px;object-fit:cover}
.fv-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,37,69,0) 55%,var(--navy))}
.fv-body{position:relative;padding:4px 20px 34px}
.fv-badge{display:inline-block;background:var(--yellow);color:var(--navy);font-weight:900;font-size:13px;
  border-radius:4px;padding:3px 10px;margin-bottom:12px}
.fv h1{font-size:31px;line-height:1.35;margin:0 0 12px;font-weight:900;letter-spacing:.03em}
.fv h1 em{font-style:normal;color:var(--yellow)}
.fv-lead{margin:0 0 18px;font-size:15px;color:#d8e4f5}
.fv-points{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:0 0 22px;padding:0}
.fv-points li{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:10px;
  text-align:center;padding:9px 4px;font-size:12px;line-height:1.4;color:#cfdcf0}
.fv-points b{display:block;color:#fff;font-size:19px;font-family:Arial,sans-serif}
.fv-price{display:flex;align-items:baseline;gap:10px;margin:0 0 14px;flex-wrap:wrap}
.fv-price .yen{font-size:34px;font-weight:900;font-family:Arial,sans-serif;color:#fff}
.fv-price .yen small{font-size:15px;font-family:"Noto Sans JP",sans-serif}
.fv-price .tag{font-size:12px;background:var(--red);color:#fff;border-radius:4px;padding:2px 8px;font-weight:700}
.fv-product{display:none}
.fv .btn-sub{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.fv .cta-note{color:#9fb3cf;text-align:left}
@media(min-width:900px){
  .fv{min-height:600px;display:flex;align-items:center}
  .fv-img{position:absolute;inset:0}
  .fv-img img{height:100%}
  .fv-img::after{background:linear-gradient(90deg,var(--navy) 0%,rgba(11,37,69,.92) 38%,rgba(11,37,69,.25) 70%,rgba(11,37,69,.05))}
  .fv-body{width:100%;max-width:var(--w);margin:0 auto;padding:60px 20px}
  .fv-inner{max-width:540px}
  .fv h1{font-size:50px}
  .fv-lead{font-size:17px}
  .fv-product{display:block;position:absolute;right:max(20px,calc((100vw - var(--w))/2 + 10px));bottom:44px;width:420px;
    background:rgba(255,255,255,.94);border-radius:18px;padding:18px 20px 12px;box-shadow:var(--shadow)}
  .fv-product p{margin:4px 0 0;color:var(--muted);font-size:12px;text-align:center}
}

/* ---------- セクション共通 ---------- */
.sec{padding:64px 0}
.sec.alt{background:var(--bg2)}
.sec.sky{background:var(--sky)}
.sec-hd{text-align:center;margin-bottom:34px}
.sec-hd .en{display:block;font-family:Arial,sans-serif;font-weight:700;letter-spacing:.2em;color:var(--blue);font-size:12px}
.sec-hd h2{font-size:25px;line-height:1.45;margin:6px 0 0;font-weight:900;color:var(--navy)}
.sec-hd h2 em{font-style:normal;background:linear-gradient(transparent 62%,var(--yellow) 62%)}
.sec-hd p{color:var(--muted);margin:12px 0 0;font-size:15px}
@media(min-width:768px){.sec{padding:88px 0}.sec-hd h2{font-size:34px}}

/* 悩み */
.worry{display:grid;gap:12px;max-width:760px;margin:0 auto;padding:0;list-style:none}
.worry li{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px 14px 50px;position:relative;font-weight:700}
.worry li::before{content:"?";position:absolute;left:14px;top:50%;transform:translateY(-50%);width:26px;height:26px;border-radius:50%;
  background:var(--muted);color:#fff;font-family:Arial,sans-serif;display:flex;align-items:center;justify-content:center;font-size:15px}
.worry-ans{text-align:center;margin:30px auto 0;font-size:20px;font-weight:900;color:var(--navy);line-height:1.6}
.worry-ans em{font-style:normal;color:var(--blue)}
@media(min-width:768px){.worry{grid-template-columns:1fr 1fr}.worry-ans{font-size:26px}}

/* 特徴 */
.feat{display:grid;gap:22px}
.feat-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;display:grid}
.feat-card img{width:100%;height:210px;object-fit:cover}
.feat-card .tx{padding:22px 22px 26px}
.feat-card .no{font-family:Arial,sans-serif;font-weight:900;color:var(--blue);font-size:13px;letter-spacing:.15em}
.feat-card h3{margin:4px 0 10px;font-size:21px;line-height:1.5;color:var(--navy)}
.feat-card p{margin:0;color:#3a4553;font-size:15px}
.feat-card .num{display:inline-block;margin-top:12px;background:var(--sky);color:var(--blue-d);font-weight:700;border-radius:6px;padding:4px 10px;font-size:14px}
@media(min-width:900px){
  .feat-card{grid-template-columns:1fr 1fr;align-items:center}
  .feat-card img{height:100%;min-height:300px}
  .feat-card:nth-child(even) img{order:2}
  .feat-card .tx{padding:36px 40px}
  .feat-card h3{font-size:25px}
}
.prod-fig{background:#fff;border-radius:var(--radius);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:26px}
.prod-fig img{height:auto!important;min-height:0!important;object-fit:contain!important;max-width:440px}
.prod-fig span{font-size:12px;color:var(--muted)}

/* シーン */
.scenes{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.scene{position:relative;border-radius:12px;overflow:hidden;background:#000}
.scene img{width:100%;aspect-ratio:4/3;object-fit:cover;opacity:.92}
.scene span{position:absolute;left:0;right:0;bottom:0;padding:22px 12px 9px;color:#fff;font-weight:700;font-size:14px;
  background:linear-gradient(transparent,rgba(0,0,0,.7))}
@media(min-width:768px){.scenes{grid-template-columns:repeat(3,1fr);gap:16px}.scene span{font-size:16px}}

/* 比較表 */
.cmp-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.cmp{width:100%;min-width:520px;border-collapse:separate;border-spacing:0;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);font-size:15px}
.cmp th,.cmp td{padding:14px 12px;border-bottom:1px solid var(--line);text-align:center}
.cmp thead th{background:#eef1f5;color:var(--muted);font-size:14px}
.cmp thead th.me{background:var(--blue);color:#fff;font-size:16px}
.cmp tbody th{background:#fafbfc;color:var(--navy);width:24%;font-size:14px}
.cmp td.me{background:#f2f8ff;font-weight:700;color:var(--blue-d)}
.cmp .o{color:var(--blue);font-size:20px;font-weight:900}
.cmp .x{color:#9aa5b1;font-size:20px}
.note{font-size:12px;color:var(--muted);margin:10px 0 0}

/* 中間CTA */
.mid-cta{background:linear-gradient(135deg,var(--blue-d),var(--blue));color:#fff;padding:44px 0}
.mid-cta .wrap{display:grid;gap:20px;align-items:center}
.mid-cta h2{margin:0;font-size:23px;line-height:1.5}
.mid-cta p{margin:6px 0 0;color:#d6e6ff;font-size:14px}
.mid-cta .btn-sub{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.mid-cta .cta-note{color:#cfe0ff}
@media(min-width:900px){.mid-cta .wrap{grid-template-columns:1fr 480px}.mid-cta h2{font-size:28px}}

/* ステップ */
.steps{display:grid;gap:16px;counter-reset:st;list-style:none;padding:0;margin:0}
.steps li{background:#fff;border:2px solid var(--line);border-radius:var(--radius);padding:22px 20px 20px 74px;position:relative}
.steps li::before{counter-increment:st;content:counter(st);position:absolute;left:20px;top:22px;width:38px;height:38px;border-radius:50%;
  background:var(--blue);color:#fff;font:900 19px/38px Arial,sans-serif;text-align:center}
.steps h3{margin:0 0 4px;font-size:18px;color:var(--navy)}
.steps p{margin:0;font-size:15px;color:#3a4553}
.steps .t{display:inline-block;font-size:12px;color:var(--blue-d);background:var(--sky);border-radius:4px;padding:1px 8px;margin-left:6px;vertical-align:2px}
@media(min-width:900px){.steps{grid-template-columns:repeat(3,1fr)}.steps li{padding:70px 22px 24px}.steps li::before{left:22px}}

/* ビフォーアフター（パターンB） */
.ba{display:grid;gap:16px}
.ba-col{border-radius:var(--radius);padding:24px 22px;background:#fff;border:2px solid var(--line)}
.ba-col.after{border-color:var(--blue);background:#f4f9ff}
.ba-col h3{margin:0 0 12px;font-size:18px;color:var(--muted)}
.ba-col.after h3{color:var(--blue-d)}
.ba-col ul{margin:0;padding:0;list-style:none;display:grid;gap:10px}
.ba-col li{display:flex;justify-content:space-between;gap:12px;border-bottom:1px dashed var(--line);padding-bottom:9px;font-size:15px}
.ba-col li b{white-space:nowrap}
.ba-col.after li b{color:var(--blue-d)}
.ba-arrow{text-align:center;font-size:28px;color:var(--blue);line-height:1}
@media(min-width:900px){.ba{grid-template-columns:1fr 60px 1fr;align-items:center}.ba-arrow{transform:rotate(-90deg)}}

/* 価格・セット内容 */
.price-box{background:#fff;border-radius:20px;box-shadow:var(--shadow);overflow:hidden;max-width:900px;margin:0 auto;display:grid}
.price-box .pic{background:var(--sky2);padding:30px;display:flex;flex-direction:column;align-items:center;justify-content:center}
.price-box .pic p{margin:8px 0 0;font-size:12px;color:var(--muted)}
.price-box .body{padding:28px 24px 30px}
.price-box h3{margin:0;color:var(--navy);font-size:21px}
.price-box .model{color:var(--muted);font-size:13px;margin:2px 0 14px}
.set{list-style:none;padding:0;margin:0 0 18px;display:grid;grid-template-columns:1fr 1fr;gap:6px 12px;font-size:14px}
.set li::before{content:"✓ ";color:var(--blue);font-weight:900}
.price{display:flex;align-items:baseline;gap:8px;margin:0 0 4px;flex-wrap:wrap}
.price .yen{font:900 40px/1.1 Arial,sans-serif;color:var(--red)}
.price .yen small{font:700 16px "Noto Sans JP",sans-serif}
.price .ship{font-size:13px;background:#fff1f1;color:var(--red);border-radius:4px;padding:2px 8px;font-weight:700}
.price-box .cta-box{margin-top:16px}
@media(min-width:900px){.price-box{grid-template-columns:1fr 1.1fr}.price-box .body{padding:36px 36px 38px}}

/* スペック */
.spec{width:100%;max-width:760px;margin:0 auto;border-collapse:collapse;font-size:15px;background:#fff}
.spec th,.spec td{border:1px solid var(--line);padding:11px 14px;text-align:left;vertical-align:top}
.spec th{background:#f2f5f8;width:36%;color:var(--navy);font-weight:700}

/* お客様の声 */
.voices{display:grid;gap:16px}
.voice{background:#fff;border-radius:var(--radius);padding:22px;border:1px solid var(--line)}
.voice .star{color:#f5a623;letter-spacing:2px}
.voice h3{margin:6px 0 8px;font-size:17px;color:var(--navy);line-height:1.5}
.voice p{margin:0;font-size:14px;color:#3a4553}
.voice .who{margin-top:12px;font-size:13px;color:var(--muted)}
@media(min-width:900px){.voices{grid-template-columns:repeat(3,1fr)}}

/* FAQ */
.faq{max-width:780px;margin:0 auto;display:grid;gap:12px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.faq summary{list-style:none;cursor:pointer;padding:16px 46px 16px 52px;position:relative;font-weight:700;color:var(--navy)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"Q";position:absolute;left:18px;top:14px;font:900 20px Arial,sans-serif;color:var(--blue)}
.faq summary::after{content:"+";position:absolute;right:18px;top:12px;font:400 24px Arial,sans-serif;color:var(--muted)}
.faq details[open] summary::after{content:"−"}
.faq .a{padding:0 18px 18px 52px;font-size:15px;color:#3a4553;position:relative}
.faq .a::before{content:"A";position:absolute;left:18px;top:-2px;font:900 20px Arial,sans-serif;color:var(--cta)}

/* 最終CTA */
.last{background:var(--navy);color:#fff;text-align:center;padding:70px 0 80px}
.last h2{font-size:26px;line-height:1.5;margin:0 0 10px}
.last p{color:#c8d6ea;margin:0 0 24px;font-size:15px}
.last .btn-sub{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.last .cta-note{color:#9fb3cf}
@media(min-width:768px){.last h2{font-size:34px}}

.ft{background:#081a31;color:#7f93ad;font-size:12px;text-align:center;padding:22px 20px 96px}
.ft a{color:#9fb3cf;margin:0 8px}
@media(min-width:768px){.ft{padding-bottom:24px}}

/* ---------- スマホ追従CTA ---------- */
.sticky{position:fixed;left:0;right:0;bottom:0;z-index:300;background:#fff;border-top:1px solid var(--line);
  padding:9px 12px calc(9px + env(safe-area-inset-bottom));display:flex;gap:10px;align-items:center;
  box-shadow:0 -6px 20px rgba(11,37,69,.12);transform:translateY(110%);transition:transform .25s;will-change:transform}
.sticky.show{transform:none}
.sticky .p{font-size:11px;color:var(--muted);line-height:1.3;white-space:nowrap}
.sticky .p b{display:block;font:900 18px Arial,sans-serif;color:var(--red)}
.sticky .btn-main{flex:1;font-size:16px;padding:12px 10px;box-shadow:0 4px 0 var(--cta-d)}
@media(min-width:900px){.sticky{display:none}}

/* ---------- 計測デバッグパネル（?debug=1 / デモバーから表示） ---------- */
.dbg{position:fixed;right:12px;bottom:84px;z-index:400;width:min(380px,calc(100vw - 24px));max-height:46vh;display:none;flex-direction:column;
  background:#0f172a;color:#e2e8f0;border-radius:12px;box-shadow:0 14px 40px rgba(0,0,0,.35);font:12px/1.5 Consolas,Menlo,monospace}
.dbg.on{display:flex}
.dbg header{display:flex;justify-content:space-between;align-items:center;padding:9px 12px;border-bottom:1px solid #1e293b;font-family:"Noto Sans JP",sans-serif}
.dbg header b{font-size:13px}
.dbg header button{background:#1e293b;color:#e2e8f0;border:0;border-radius:6px;padding:3px 9px;cursor:pointer;font:inherit}
.dbg .st{padding:7px 12px;border-bottom:1px solid #1e293b;color:#94a3b8;font-family:"Noto Sans JP",sans-serif}
.dbg .st span{display:inline-block;margin-right:8px}
.dbg .st i{font-style:normal;color:#fbbf24}
.dbg ol{list-style:none;margin:0;padding:6px 0;overflow:auto;flex:1}
.dbg li{padding:5px 12px;border-bottom:1px solid #111c33}
.dbg li .ev{color:#38bdf8;font-weight:700}
.dbg li .to{color:#a78bfa}
.dbg li.new{animation:flash 1s}
@keyframes flash{from{background:#1e3a8a}to{background:transparent}}
@media(min-width:900px){.dbg{bottom:16px}}

.toast{position:fixed;left:50%;top:18px;transform:translate(-50%,-140%);z-index:500;background:#111827;color:#fff;
  padding:10px 16px;border-radius:10px;font-size:13px;transition:transform .25s;max-width:calc(100vw - 32px);box-shadow:var(--shadow)}
.toast.on{transform:translate(-50%,0)}

/* ---------- 調整（スマホのFV内にCTAを収める・改行位置） ---------- */
h1,h2,h3,p,li,summary,.a,td,th{word-break:auto-phrase}
.dbg li{word-break:break-all}
@media(max-width:899px){
  .fv-img img{height:190px}
  .fv h1{font-size:29px}
  .fv-lead{margin-bottom:14px}
  .fv-points{margin-bottom:16px}
  .fv-points li{padding:7px 4px}
  .fv-price{margin-bottom:10px}
  .fv-price .yen{font-size:30px}
}
@media(max-width:600px){
  .cmp{min-width:0;font-size:13px}
  .cmp th,.cmp td{padding:10px 6px}
  .cmp thead th.me{font-size:13px}
  .cmp tbody th{font-size:12px;width:20%}
}