/* 水のある暮らし 比較ツール・診断 v0.5.2 */
.wa-app{--ink:#142231;--sub:#4A5866;--mute:#5F6B78;--line:#DDE3EA;--bg:#F4F7FA;--blue:#0A5FB4;--blue-d:#0A3F78;--blue-l:#E6F0FA;--cta:#B54708;--warm:#FFF8EC;
  color:var(--ink);font-family:"Noto Sans JP","Hiragino Sans","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;font-variant-numeric:tabular-nums;line-height:1.7;max-width:760px;margin:0 auto 32px;box-sizing:border-box}
.wa-app *,.wa-app *::before,.wa-app *::after{box-sizing:border-box}
.wa-app h3{margin:0;padding:0;border:0;background:none;font-size:inherit;line-height:1.45}
.wa-app h3::before,.wa-app h3::after{display:none}
.wa-app p{margin:0}
.wa-loading{padding:24px;text-align:center;color:var(--mute)}

/* 入力 */
.wa-panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;display:flex;flex-direction:column;gap:14px}
.wa-field{border:0;margin:0;padding:0;min-width:0}
.wa-field legend{font-size:14px;font-weight:700;margin:0 0 8px;padding:0}
.wa-chips{display:flex;flex-wrap:wrap;gap:8px}
.wa-chip{position:relative;cursor:pointer}
.wa-chip input{position:absolute;opacity:0;width:1px;height:1px}
.wa-chip span{display:flex;align-items:center;min-height:44px;padding:0 14px;border:1px solid #C9D3DE;border-radius:22px;background:#fff;font-size:14px;color:var(--ink)}
.wa-chip input:checked+span{border:2px solid var(--blue);background:var(--blue-l);color:var(--blue-d);font-weight:700}
.wa-chip input:focus-visible+span{outline:3px solid #8DB8E6;outline-offset:2px}
.wa-range{display:block;margin-top:10px;font-size:13px;color:var(--sub)}
.wa-range output{font-weight:700;color:var(--ink);margin:0 2px}
.wa-range input[type=range]{-webkit-appearance:none;appearance:none;display:block;width:100%;height:6px;margin:14px 0 8px;padding:0;border:0;border-radius:3px;background:#DDE3EA;box-shadow:none}
.wa-range input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:24px;height:24px;border-radius:12px;background:var(--blue);border:3px solid #fff;box-shadow:0 0 0 1px var(--blue);cursor:pointer}
.wa-range input[type=range]::-moz-range-thumb{width:20px;height:20px;border-radius:10px;background:var(--blue);border:3px solid #fff;cursor:pointer}
.wa-more{border-top:1px solid var(--line);padding-top:12px}
.wa-more summary{cursor:pointer;font-size:14px;font-weight:700;color:var(--blue);min-height:44px;display:flex;align-items:center}
.wa-more[open]{display:flex;flex-direction:column;gap:14px}

/* 結果 */
.wa-insight{margin:16px 0 0;padding:14px 16px;border-radius:10px;background:var(--warm);color:#6A3A00;font-size:15px;font-weight:700;line-height:1.7}
.wa-insight span{display:block;margin-top:4px;font-size:12px;font-weight:400;color:#6A4A20}
.wa-count{margin:16px 0 8px;font-size:14px;color:var(--sub)}
.wa-empty{padding:16px;background:#fff;border:1px solid var(--line);border-radius:10px}
.wa-list{display:flex;flex-direction:column;gap:14px}
.wa-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px}
.wa-card.is-featured{border:2px solid var(--blue)}
.wa-card-head{display:flex;align-items:center;gap:12px}
.wa-thumb{position:relative;width:84px;height:52px;flex-shrink:0;border-radius:10px;background:#fff;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;padding:6px}
.wa-thumb img{display:block;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;margin:0;border:0;box-shadow:none}
.wa-thumb-name{font-size:11px;font-weight:700;line-height:1.3;color:var(--sub);text-align:center;word-break:keep-all;overflow-wrap:anywhere}
.wa-rank{position:absolute;left:-7px;top:-7px;width:24px;height:24px;border-radius:12px;background:var(--ink);color:#fff;font-size:12px;display:flex;align-items:center;justify-content:center}
.is-featured .wa-rank{background:var(--blue)}
.wa-card-title h3{font-size:16px;font-weight:700}
.wa-card-title p{font-size:12px;color:var(--mute);margin-top:2px}
.wa-figs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:12px}
.wa-figs>div{background:var(--bg);border-radius:8px;padding:10px}
.wa-figs span{display:block;font-size:11px;color:var(--mute)}
.wa-figs b{display:block;font-size:21px;line-height:1.3}
.wa-figs small{font-size:11px;font-weight:500;margin-left:1px}
.wa-figs em{display:block;font-style:normal;font-size:11px;color:var(--mute);line-height:1.5;margin-top:2px}
.wa-meta{margin:12px 0 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px 12px;font-size:13px}
.wa-meta div{display:flex;flex-direction:column}
.wa-meta dt{font-size:11px;color:var(--mute);margin:0}
.wa-meta dd{margin:0;font-weight:700}
.wa-actions{display:flex;gap:8px;margin-top:14px}
.wa-btn{flex:1;display:flex;align-items:center;justify-content:center;min-height:48px;padding:0 12px;border-radius:10px;font-size:14px;font-weight:700;text-decoration:none!important;text-align:center;cursor:pointer;font-family:inherit}
.wa-btn-cta{background:var(--cta);color:#fff!important;border:0}
.wa-btn-cta:hover{background:#963A06}
.wa-btn-sub{background:#fff;color:var(--ink)!important;border:1px solid #C9D3DE}
.wa-btn-main{background:var(--blue);color:#fff!important;border:0;min-height:52px;font-size:15px;margin-top:16px}
.wa-moreBtn{width:100%;margin-top:14px;flex:none}
.wa-adlabel{margin-top:6px!important;font-size:11px;color:var(--mute);text-align:right}
.wa-unverified{margin-top:20px;padding:16px;background:#fff;border:1px dashed #A6B3C1;border-radius:12px;font-size:13px}
.wa-unverified h3{font-size:15px;font-weight:700;margin-bottom:6px}
.wa-unverified p{color:var(--sub);font-size:12px}
.wa-unverified ul{margin:8px 0 0;padding-left:18px}
.wa-foot{margin-top:16px!important;font-size:11px;color:var(--mute);line-height:1.7}

/* 診断 */
.wa-diag{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px}
.wa-progress{height:6px;border-radius:3px;background:var(--bg);overflow:hidden}
.wa-progress span{display:block;height:100%;background:var(--blue)}
.wa-step{margin-top:14px!important;font-size:12px;font-weight:700;color:var(--blue)}
.wa-q{margin-top:4px!important;font-size:20px!important;font-weight:700}
.wa-answers{display:flex;flex-direction:column;gap:10px;margin-top:16px}
.wa-answer{min-height:56px;padding:12px 16px;border:1px solid #C9D3DE;border-radius:12px;background:#fff;font-size:16px;font-weight:700;color:var(--ink);text-align:left;cursor:pointer;font-family:inherit}
.wa-answer:hover,.wa-answer:focus-visible{border-color:var(--blue);background:var(--blue-l)}
.wa-back{margin-top:12px;min-height:44px;padding:0 4px;border:0;background:none;color:var(--blue);font-size:14px;font-weight:700;cursor:pointer;font-family:inherit}
.wa-answersum{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.wa-answersum p{font-size:13px;font-weight:700;color:var(--sub)}
.wa-answersum ul{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.wa-answersum li{margin:0;padding:5px 10px;border-radius:6px;background:var(--bg);font-size:12px}
.wa-kicker{margin-top:20px!important;font-size:13px;font-weight:700;color:var(--blue)}
.wa-headline{margin-top:4px!important;font-size:21px!important;font-weight:700}
.wa-lead{margin:8px 0 14px!important;font-size:14px;color:var(--sub)}
.wa-relaxed{margin:0 0 14px!important;padding:10px 12px;border-radius:8px;background:var(--bg);font-size:13px}
@media (min-width:768px){.wa-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.wa-result .wa-list{grid-template-columns:repeat(3,minmax(0,1fr))}}

/* トップの最初の画面（背景動画＋すりガラス） */
.wa-hero{position:relative;overflow:hidden;max-width:none;border-radius:24px;padding:44px 18px 22px;margin:0 0 28px;background:#d9eef6 center/cover no-repeat;isolation:isolate}
.wa-hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-1;pointer-events:none}
.wa-hero-inner{position:relative;max-width:640px;margin:0 auto;display:flex;flex-direction:column;gap:16px}
.wa-hero-kicker{font-size:12px;font-weight:700;letter-spacing:.06em;color:#0A5FB4}
.wa-hero-title{margin:0!important;padding:0!important;border:0!important;background:none!important;font-size:26px!important;line-height:1.45!important;font-weight:700!important;color:#142231!important;text-shadow:0 1px 12px rgba(255,255,255,.7)}
.wa-hero-title::before,.wa-hero-title::after{display:none!important}
.wa-hero-lead{font-size:14px;color:#2E3B48;text-shadow:0 1px 10px rgba(255,255,255,.8)}
.wa-glass{background:rgba(255,255,255,.74);-webkit-backdrop-filter:blur(18px) saturate(1.3);backdrop-filter:blur(18px) saturate(1.3);border:1px solid rgba(255,255,255,.85);border-radius:22px;box-shadow:0 10px 40px rgba(70,90,140,.18);padding:18px}
.wa-glass-h{font-size:16px;font-weight:700;margin-bottom:12px!important}
.wa-glass-sub{font-size:12px;color:#4A5866;margin:-8px 0 12px!important}
.wa-hero-chips{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.wa-hchip{min-height:58px;border-radius:16px;border:1px solid rgba(201,211,222,.9);background:rgba(255,255,255,.9);color:#142231;font-family:inherit;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center}
.wa-hchip span{font-size:12px}.wa-hchip b{font-size:17px}
.wa-hchip.is-on{border:2px solid #0A5FB4;background:#E6F0FA;color:#0A3F78}
.wa-hero-top{list-style:none!important;margin:14px 0 0!important;padding:0!important;display:flex;flex-direction:column;gap:8px}
.wa-hero-top li{margin:0!important;padding:0!important;list-style:none!important}
.wa-hero-top li::before{display:none!important}
.wa-hero-top a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:16px;background:#fff;border:1px solid #DDE3EA;text-decoration:none!important;color:#142231!important}
.wa-hero-top li:first-child a{border:2px solid #0A5FB4}
.wa-hrank{width:22px;height:22px;border-radius:11px;background:#142231;color:#fff;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.wa-hero-top li:first-child .wa-hrank{background:#0A5FB4}
.wa-hlogo{width:70px;height:36px;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;color:#4A5866;text-align:center;line-height:1.2}
.wa-hlogo img{max-width:100%;max-height:100%;object-fit:contain;margin:0!important}
.wa-hname{flex:1;min-width:0;display:flex;flex-direction:column}
.wa-hname b{font-size:13px;line-height:1.4}.wa-hname small{font-size:11px;color:#5F6B78}
.wa-hprice{font-size:18px;font-weight:700;white-space:nowrap}.wa-hprice small{font-size:10px;font-weight:500}
.wa-hero .wa-insight{margin-top:12px;background:#FFF4E0}
.wa-hero-cta{display:flex;flex-direction:column;gap:8px;margin-top:14px}
.wa-hero-cta .wa-btn{flex:none;margin:0;border-radius:16px}
.wa-brandgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.wa-brandgrid a{display:flex;align-items:center;justify-content:center;height:56px;padding:8px;border-radius:14px;background:#fff;border:1px solid #DDE3EA}
.wa-brandgrid img{max-width:100%;max-height:100%;object-fit:contain;margin:0!important}
.wa-hero-note{font-size:11px;color:#2E3B48;line-height:1.7}
.wa-brandfilter{margin-top:12px!important;font-size:14px}
@media (max-width:767px){.wa-hero{border-radius:0;width:100vw;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw)}}
@media (min-width:768px){.wa-hero{padding:56px 32px 28px}.wa-hero-title{font-size:32px!important}.wa-hero-chips{grid-template-columns:repeat(4,minmax(0,1fr))}.wa-brandgrid{grid-template-columns:repeat(6,minmax(0,1fr))}}
@media (prefers-reduced-motion:reduce){.wa-hero-video{display:none}}

.wa-brandtxt{font-size:12px;font-weight:700;color:#2E3B48!important;text-decoration:none!important;text-align:center;line-height:1.3}

/* 都道府県・水の絞り込み（v0.5.8） */
.wa-select{width:100%;max-width:360px;padding:10px 12px;border:1px solid #c9d6e0;border-radius:10px;background:#fff;font:inherit;font-size:15px;color:#1b2a36}
.wa-hint{margin:6px 0 0;font-size:12px;color:#4A5866;line-height:1.6}
p.wa-hint{margin:8px 0}
.wa-qnote{margin:-4px 0 14px;font-size:13px;line-height:1.7;color:var(--mute)}
/* 比較ツール：件数と「結果を見る」をフォームの下に固定 */
.wa-apply{position:sticky;bottom:0;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:12px;margin:8px -16px -16px;padding:12px 16px;background:rgba(255,255,255,.96);border-top:1px solid var(--line);box-shadow:0 -6px 16px rgba(14,26,38,.06)}
.wa-apply span{font-size:14px}.wa-apply b{font-size:22px;font-family:Inter,"Noto Sans JP",sans-serif;font-weight:600;margin:0 2px}
.wa-apply .wa-btn{flex:none;border:0;min-height:48px;padding:0 22px;width:auto;margin:0}
.wa-count:focus{outline:none}
/* 機種の写真（あるとき）とロゴ */
.wa-thumb.has-photo{width:96px;height:120px;background:#F1EEE8;border:0;padding:8px}
.wa-thumb.has-photo img{mix-blend-mode:multiply}
.wa-card-logo{margin:0 0 4px!important;height:22px;display:flex;align-items:center}
.wa-card-logo img{max-height:22px;max-width:120px;width:auto;object-fit:contain}
.wa-thumb .wa-rank{z-index:1}
.wa-camp{margin:12px 0 0;padding:10px 14px;background:#FDF0EE;border:1px solid rgba(180,35,24,.22);border-left:3px solid #B42318}.wa-camp-k{display:inline-block;font-size:11px;letter-spacing:.12em;color:#fff;background:#B42318;font-weight:700;padding:2px 8px;margin-bottom:4px}.wa-camp-d{color:#B42318;font-weight:700}.wa-camp p{margin:2px 0;font-size:13px;font-weight:600;line-height:1.6}.wa-camp small{font-size:11px;color:var(--mute)}