/* 家づくり予算シミュレーター 0.2.0。見た目はモックv2（2026-10-26）。テーマのクラスとぶつからないよう、すべて .bhy の中・y- で始まる名前にする */
.bhy.bhy{--ink:#1B2A4A;--soft:#56637A;--line:#D6DDE7;--paper:#F4F7FA;--red:#D2372C;--red-bg:#FCE9E7;--acc:#1F4FB8;--acc-bg:#E6EEFC;--grn:#2C7A4B;--grn-bg:#E3F3E9;--sun:#F2B705;--sky:#DCEBFA;--yel:#8A5A00;--yel-bg:#FFF2CC;--line-grn:#06C755;
  --fd:"Dela Gothic One","Hiragino Sans","Yu Gothic","Meiryo",sans-serif;--fb:"Zen Kaku Gothic New","Hiragino Sans","Yu Gothic","Meiryo",sans-serif;
  font-family:var(--fb);color:var(--ink);font-size:15px;line-height:1.7;margin:2em 0}
.bhy.bhy *{box-sizing:border-box}
.bhy.bhy p,.bhy.bhy ul,.bhy.bhy h3,.bhy.bhy h4{margin:0;padding:0}
.bhy.bhy ul{padding-left:1.2em}
.bhy.bhy li{margin:0}
.bhy.bhy [hidden]{display:none!important}
.bhy.bhy button{font-family:inherit;cursor:pointer;color:inherit;line-height:1.4;text-transform:none;letter-spacing:normal}
.bhy.bhy a{color:var(--acc)}
.bhy.bhy .y-tool{border:3px solid var(--ink);border-radius:14px;overflow:hidden;background:#fff;box-shadow:0 10px 28px rgba(27,42,74,.16)}
.bhy.bhy .y-head{display:flex;align-items:center;gap:10px;background:var(--ink);color:#fff;padding:12px 18px}
.bhy.bhy .y-head b{font-family:var(--fd);font-weight:400;font-size:18px;letter-spacing:.04em}
.bhy.bhy .y-head span{margin-left:auto;background:var(--red);font-size:12px;font-weight:700;border-radius:999px;padding:3px 10px;white-space:nowrap}
/* 入力 */
.bhy.bhy .y-wiz{padding:18px 18px 22px}
.bhy.bhy .y-prog{display:flex;gap:6px;margin-bottom:6px}
.bhy.bhy .y-prog i{flex:1;height:6px;border-radius:999px;background:var(--line)}
.bhy.bhy .y-prog i.on{background:var(--red)}
.bhy.bhy .y-stepno{font-size:12px;font-weight:700;color:var(--soft)}
.bhy.bhy .y-stepno b{color:var(--red)}
.bhy.bhy .y-qh{font-size:20px;font-weight:900;margin:16px 0 4px;line-height:1.4}
.bhy.bhy .y-qs{font-size:13px;color:var(--soft);margin:0 0 10px}
.bhy.bhy .y-lab{display:block;font-weight:700;font-size:14px;margin:14px 0 6px}
.bhy.bhy .y-chips{display:flex;flex-wrap:wrap;gap:8px}
.bhy.bhy .y-chip{font-size:15px;font-weight:700;background:#fff;border:2px solid var(--line);border-radius:999px;padding:9px 16px;min-height:46px;margin:0}
.bhy.bhy .y-chip[aria-pressed=true]{border-color:var(--red);background:var(--red-bg);color:var(--red)}
.bhy.bhy .y-num{display:flex;align-items:center;gap:8px}
/* 入力した数字は太字。見本（例：32）は薄く細くして、入力済みと見分けられるように（2026-10-26 水澤様） */
.bhy.bhy .y-num input{font-family:inherit;font-size:22px;font-weight:700;width:150px;border:2px solid var(--line);border-radius:10px;padding:8px 12px;min-height:52px;color:var(--ink);background:#fff;margin:0;box-shadow:none}
.bhy.bhy .y-num input::placeholder{color:#B3BCC9;font-weight:400;opacity:1}
.bhy.bhy .y-num input:focus{outline:3px solid #f2b70588;border-color:var(--sun)}
.bhy.bhy .y-num span{font-weight:700}
.bhy.bhy .y-kids{display:flex;flex-direction:column;gap:8px;margin-top:8px}
.bhy.bhy .y-kid{display:flex;align-items:center;gap:10px;background:var(--paper);border-radius:10px;padding:8px 12px;font-weight:700;margin:0}
.bhy.bhy .y-kid select{font-family:inherit;font-size:16px;border:2px solid var(--line);border-radius:8px;padding:6px 8px;min-height:44px;width:auto;background:#fff}
.bhy.bhy .y-hint{font-size:12px;color:var(--soft);margin-top:6px}
.bhy.bhy .y-nav{display:flex;gap:10px;margin-top:24px}
.bhy.bhy .y-btn{display:block;text-align:center;border-radius:999px;padding:14px 18px;font-weight:900;font-size:17px;border:0;text-decoration:none;min-height:54px;margin:0}
.bhy.bhy .y-next{flex:1;background:var(--red);color:#fff;box-shadow:0 4px 0 #9E2219}
.bhy.bhy .y-back{background:#fff;border:2px solid var(--line);color:var(--soft);font-size:15px}
.bhy.bhy .y-btn[disabled]{opacity:.45;box-shadow:none;cursor:default}
/* 結果：まとめ */
.bhy.bhy .y-saved{background:var(--acc-bg);color:var(--acc);font-size:13px;font-weight:700;text-align:center;padding:8px 12px}
.bhy.bhy .y-hero{background:linear-gradient(180deg,var(--sky) 0%,#fff 82%);text-align:center;padding:22px 16px 16px;position:relative;overflow:hidden}
.bhy.bhy .y-sun{position:absolute;right:20px;top:16px;width:48px;height:48px;border-radius:50%;background:var(--sun);box-shadow:0 0 0 10px rgba(242,183,5,.18)}
.bhy.bhy .y-pre{font-weight:700;color:var(--soft)}
.bhy.bhy .y-big{font-family:var(--fd);font-size:54px;line-height:1.1;margin:4px 0 0}
.bhy.bhy .y-big small{font-size:22px;margin-left:4px}
.bhy.bhy .y-post{font-size:18px;font-weight:900;margin:2px 0 0}
.bhy.bhy .y-scale{margin:6px 0 0;font-size:14px;font-weight:700;color:var(--soft)}
.bhy.bhy .y-scale b{color:var(--ink)}
.bhy.bhy .y-scale a{font-size:13px}
.bhy.bhy .y-house{display:block;margin:6px auto 0;height:150px;width:100%;overflow:visible}
.bhy.bhy .y-status{max-width:520px;margin:8px auto 0;text-align:left}
.bhy.bhy .y-ok{background:var(--grn-bg);color:var(--grn);font-weight:900;border-radius:10px;padding:8px 12px;text-align:center}
.bhy.bhy .y-warn{background:var(--yel-bg);border:2px solid #D99A00;border-radius:12px;padding:12px 14px;font-size:14px}
.bhy.bhy .y-warn p{margin:6px 0 2px;font-weight:700}
.bhy.bhy .y-warn small{display:block;color:var(--soft);font-size:11px;margin-top:6px}
.bhy.bhy .y-tabs{display:flex;gap:6px;justify-content:center;margin:14px 0 2px;flex-wrap:wrap}
.bhy.bhy .y-tab{font-weight:700;font-size:14px;border:2px solid var(--line);background:#fff;border-radius:999px;padding:7px 14px;margin:0}
.bhy.bhy .y-tab[aria-pressed=true]{border-color:var(--red);background:var(--red-bg);color:var(--red)}
.bhy.bhy .y-tabnote{font-size:12px;color:var(--soft);text-align:center;margin:0 16px 12px}
.bhy.bhy .y-keys{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:0 16px}
.bhy.bhy .y-key{background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 12px}
.bhy.bhy .y-key small{display:block;font-size:12px;font-weight:700;color:var(--soft)}
.bhy.bhy .y-key b{font-size:22px;font-weight:900;white-space:nowrap}
.bhy.bhy .y-key b span{font-size:13px;margin-left:2px}
.bhy.bhy .y-key em{display:block;font-style:normal;font-size:12px;color:var(--soft)}
.bhy.bhy .y-wide{grid-column:1/-1;border:2px solid var(--red)}
.bhy.bhy .y-wide b{color:var(--red);font-size:28px}
.bhy.bhy .y-landnote{margin:10px 16px 0;background:var(--yel-bg);border-radius:10px;padding:8px 12px;font-size:12px}
.bhy.bhy .y-landnote small{display:block;color:var(--soft);font-size:11px;margin-top:2px}
.bhy.bhy .y-pref{font-family:inherit;font-size:17px;font-weight:700;border:2px solid var(--line);border-radius:10px;padding:8px 12px;min-height:52px;background:#fff;color:var(--ink);width:auto;max-width:100%}
.bhy.bhy .y-keita{display:flex;gap:12px;align-items:flex-start;padding:16px}
.bhy.bhy .y-keita img{width:56px;height:56px;border-radius:50%;object-fit:cover;flex:none;border:3px solid #fff;box-shadow:0 0 0 2px var(--line);margin:0}
.bhy.bhy .y-bubble{background:var(--paper);border-radius:14px;padding:10px 14px;position:relative;font-size:14px;font-weight:500}
.bhy.bhy .y-bubble:before{content:"";position:absolute;left:-8px;top:16px;border:8px solid transparent;border-right-color:var(--paper);border-left:0}
.bhy.bhy .y-bubble small{display:block;color:var(--red);font-size:11px;font-weight:700}
/* 動かして試す */
.bhy.bhy .y-play{margin:14px 16px 16px;border:2px solid var(--acc);border-radius:14px;padding:12px 14px;background:var(--acc-bg)}
.bhy.bhy .y-play h3{font-size:16px;margin:0 0 4px;border:0;background:none;padding:0}
.bhy.bhy .y-play h3:before,.bhy.bhy .y-play h3:after{display:none}
.bhy.bhy .y-play p{margin:0 0 6px;font-size:12px;color:var(--soft)}
.bhy.bhy .y-sl{display:grid;grid-template-columns:96px 1fr 84px;gap:8px;align-items:center;margin-top:6px;font-size:13px;font-weight:700}
.bhy.bhy .y-sl input{width:100%;accent-color:var(--red);height:28px;margin:0;padding:0;border:0;background:none}
.bhy.bhy .y-sl output{text-align:right;font-weight:900;font-size:15px}
.bhy.bhy .y-rate{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}
.bhy.bhy .y-rate .y-chip{font-size:13px;padding:6px 12px;min-height:36px}
/* 詳細（開く形） */
.bhy.bhy .y-det{border-top:1px solid var(--line);margin:0}
.bhy.bhy .y-det summary{list-style:none;cursor:pointer;padding:15px 18px;font-weight:900;font-size:16px;display:flex;align-items:center;gap:10px;background:none;border:0;margin:0}
.bhy.bhy .y-det summary::-webkit-details-marker{display:none}
.bhy.bhy .y-det summary:before{display:none}
.bhy.bhy .y-ic{width:28px;height:28px;border-radius:8px;background:var(--paper);display:flex;align-items:center;justify-content:center;font-size:15px;flex:none}
.bhy.bhy .y-det summary em{margin-left:auto;font-style:normal;font-size:12px;color:var(--soft);font-weight:700;text-align:right}
.bhy.bhy .y-det summary:after{content:"＋";font-weight:900;color:var(--acc);margin-left:8px}
.bhy.bhy .y-det[open] summary:after{content:"－"}
.bhy.bhy .y-dbody{padding:0 18px 18px}
.bhy.bhy .y-subh{font-weight:700;margin:0 0 8px}
.bhy.bhy .y-three{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.bhy.bhy .y-bud{border:2px solid var(--line);border-radius:12px;padding:10px;text-align:center;background:#fff;margin:0}
.bhy.bhy .y-bud[aria-pressed=true]{border-color:var(--red)}
.bhy.bhy .y-bud small{display:block;font-size:12px;color:var(--soft);font-weight:700}
.bhy.bhy .y-bud b{display:block;font-size:19px;font-weight:900}
.bhy.bhy .y-bud em{font-style:normal;font-size:12px}
.bhy.bhy .y-lv{display:inline-block;font-size:11px;font-weight:700;border-radius:999px;padding:1px 8px}
.bhy.bhy .y-lv.yutori{background:var(--grn-bg);color:var(--grn)}.bhy.bhy .y-lv.std{background:var(--acc-bg);color:var(--acc)}.bhy.bhy .y-lv.max{background:var(--yel-bg);color:var(--yel)}
.bhy.bhy .y-fine{font-size:11px;color:var(--soft);margin:8px 0 0}
.bhy.bhy .y-map{display:flex;flex-direction:column;gap:8px}
.bhy.bhy .y-row{display:grid;grid-template-columns:104px 1fr 56px;gap:8px;align-items:center}
.bhy.bhy .y-l{font-weight:700;font-size:13px}.bhy.bhy .y-l small{display:block;font-weight:400;font-size:11px;color:var(--soft)}
.bhy.bhy .y-track{height:20px;background:var(--paper);border-radius:999px;overflow:hidden;position:relative;display:block}
.bhy.bhy .y-fill{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#6FB58A,var(--grn));transition:width .5s}
.bhy.bhy .y-want{position:absolute;top:-3px;bottom:-3px;width:2px;background:var(--red)}
.bhy.bhy .y-row b{text-align:right;font-size:16px}.bhy.bhy .y-row b.g{color:var(--grn)}
.bhy.bhy .y-legend{font-size:12px;color:var(--soft);margin:6px 0 0}.bhy.bhy .y-legend i{display:inline-block;width:10px;height:2px;background:var(--red);vertical-align:middle;margin-right:4px}
.bhy.bhy .y-match{background:var(--ink);color:#fff;border-radius:12px;padding:12px;text-align:center;margin-bottom:10px}
.bhy.bhy .y-match b{font-family:var(--fd);font-weight:400;font-size:32px;color:var(--sun)}
.bhy.bhy .y-cg{border:2px solid var(--line);border-radius:12px;padding:10px;margin-top:10px}
.bhy.bhy .y-cg.ok{border-color:var(--grn);background:var(--grn-bg)}.bhy.bhy .y-cg.mid{border-color:#D99A00;background:#FFF8E1}.bhy.bhy .y-cg.ng{opacity:.75}
.bhy.bhy .y-cg h4{margin:0 0 6px;font-size:14px;border:0;background:none;padding:0}
.bhy.bhy .y-cg h4:before,.bhy.bhy .y-cg h4:after{display:none}
.bhy.bhy .y-cs{display:flex;flex-wrap:wrap;gap:6px}
.bhy.bhy .y-cs span{background:#fff;border:1px solid var(--line);border-radius:8px;padding:3px 8px;font-size:13px;font-weight:700}
.bhy.bhy .y-cs span.me{border:2px solid var(--red);background:var(--red-bg)}
.bhy.bhy .y-cs small{color:var(--red);margin-left:4px}.bhy.bhy .y-cs i{display:block;font-style:normal;font-weight:400;font-size:11px;color:var(--soft)}
.bhy.bhy .y-risk{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.bhy.bhy .y-risk div{border-radius:10px;padding:8px;background:var(--paper);text-align:center;font-size:12px}
.bhy.bhy .y-risk b{display:block;font-size:17px}.bhy.bhy .y-risk .up{background:var(--yel-bg)}
.bhy.bhy .y-tl{position:relative;height:96px;margin-top:14px}
.bhy.bhy .y-tlbar{position:absolute;left:0;right:0;top:40px;height:10px;border-radius:999px;background:linear-gradient(90deg,var(--acc-bg),var(--acc))}
.bhy.bhy .y-tlm{position:absolute;top:0;transform:translateX(-50%);font-size:11px;white-space:nowrap;text-align:center}
.bhy.bhy .y-tlm i{display:block;width:2px;height:14px;background:var(--red);margin:2px auto 0}
.bhy.bhy .y-tlm.low{top:42px}.bhy.bhy .y-tlm.low i{margin:0 auto 2px}
.bhy.bhy .y-tll{position:absolute;top:80px;font-size:11px;color:var(--soft)}
.bhy.bhy .y-card{border-radius:16px;padding:16px;background:linear-gradient(135deg,var(--ink),#33467A);color:#fff;position:relative;overflow:hidden}
.bhy.bhy .y-card>*{position:relative;z-index:1}
.bhy.bhy .y-card:after{content:"";position:absolute;right:-50px;bottom:-60px;width:140px;height:140px;border-radius:50%;background:rgba(242,183,5,.2)}
.bhy.bhy .y-card small{opacity:.85;font-size:12px}
.bhy.bhy .y-ct{font-family:var(--fd);font-size:20px}
.bhy.bhy .y-g2{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.bhy.bhy .y-g2 div,.bhy.bhy .y-g3 div{background:rgba(255,255,255,.1);border-radius:8px;padding:6px 10px}
.bhy.bhy .y-g2 b{display:block;font-size:17px}
.bhy.bhy .y-g3{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:8px;font-size:11px}
.bhy.bhy .y-g3 b{display:block;font-size:13px}.bhy.bhy .y-g3 .on{background:rgba(242,183,5,.35)}
.bhy.bhy .y-kv{display:grid;grid-template-columns:auto 1fr;gap:2px 10px;font-size:12px;margin-top:10px;border-top:1px dashed rgba(255,255,255,.3);padding-top:8px}
.bhy.bhy .y-kv span:nth-child(odd){opacity:.75}
/* LINEで受け取る */
.bhy.bhy .y-get{margin:0 16px 16px;border:2px solid var(--line-grn);border-radius:14px;padding:14px;background:#F0FBF4}
.bhy.bhy .y-geth{font-weight:900;font-size:17px;margin:0 0 6px}
.bhy.bhy .y-get ul{font-size:14px;margin:0 0 10px}
.bhy.bhy .y-line{width:100%;background:var(--line-grn);color:#fff;box-shadow:0 4px 0 #04913E}
.bhy.bhy .y-code{margin-top:10px;background:#fff;border-radius:10px;padding:10px 12px;text-align:center}
.bhy.bhy .y-qh2{font-weight:900}
.bhy.bhy .y-qr{width:180px;margin:8px auto}
.bhy.bhy .y-err{color:var(--red);font-weight:700}
.bhy.bhy .y-advice{margin:0 16px 16px;border:2px solid var(--red);border-radius:14px;padding:12px 14px;background:var(--red-bg)}
.bhy.bhy .y-tag{display:inline-block;font-size:11px;font-weight:700;background:#fff;color:var(--red);border-radius:999px;padding:1px 10px}
.bhy.bhy .y-advice b{display:block;font-size:16px;margin:4px 0 2px}
.bhy.bhy .y-advice p{font-size:14px}
.bhy.bhy .y-step-link{display:inline-block;margin-left:4px;font-weight:700}
.bhy.bhy .y-steps{display:flex;flex-direction:column;gap:8px}
.bhy.bhy .y-step{display:grid;grid-template-columns:36px 1fr auto;gap:10px;align-items:center;border:2px solid var(--line);border-radius:12px;padding:10px 12px;text-decoration:none;color:var(--ink)}
.bhy.bhy .y-n{width:36px;height:36px;border-radius:50%;background:var(--red);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900}
.bhy.bhy .y-step small{display:block;color:var(--soft);font-size:12px}
.bhy.bhy .y-foot{padding:14px 18px 18px;border-top:1px solid var(--line)}
.bhy.bhy .y-edit{display:block;margin:4px auto 0;background:none;border:0;color:var(--acc);font-weight:700;text-decoration:underline;font-size:14px}
/* 下に固定の帯（結果を見ている間だけ） */
.bhy.bhy .y-sticky{position:fixed;left:0;right:0;bottom:0;z-index:99;background:rgba(27,42,74,.97);padding:10px 14px calc(10px + env(safe-area-inset-bottom));display:flex;justify-content:center;box-shadow:0 -4px 16px rgba(0,0,0,.18)}
.bhy.bhy .y-sticky .y-btn{background:var(--line-grn);color:#fff;font-size:15px;padding:11px 18px;min-height:46px;width:100%;max-width:520px}
.bhy.bhy .y-sticky .y-btn small{display:block;font-size:11px;font-weight:700;opacity:.9}
@media (max-width:600px){
  .bhy.bhy .y-big{font-size:46px}
  .bhy.bhy .y-head b{font-size:15px}
  .bhy.bhy .y-head{padding:11px 14px}
  .bhy.bhy .y-wiz{padding:16px 14px 20px}
  .bhy.bhy .y-three{grid-template-columns:1fr}
  .bhy.bhy .y-bud{display:grid;grid-template-columns:auto 1fr auto;align-items:center;text-align:left;gap:8px}
  .bhy.bhy .y-risk{grid-template-columns:1fr}
  .bhy.bhy .y-sl{grid-template-columns:84px 1fr 76px}
  .bhy.bhy .y-row{grid-template-columns:92px 1fr 50px}
}
/* 幅の狭いスマホ（360pxなど）：金額を改行させず、月の返済と坪数は下の行に */
@media (max-width:420px){.bhy.bhy .y-bud{grid-template-columns:auto 1fr}.bhy.bhy .y-bud b{white-space:nowrap;text-align:right}.bhy.bhy .y-bud em{grid-column:1/-1;text-align:right}.bhy.bhy .y-det summary em{white-space:nowrap}}
@media (prefers-reduced-motion:reduce){.bhy.bhy *{transition:none!important}}
.bhy.bhy .y-kmt{margin:12px 0 0;padding:10px 12px;border-radius:10px;background:#fff8e6;border:1px solid #f0d58a;font-size:13px;line-height:1.7;color:#3a2f12}
.bhy.bhy .y-kmt b{display:block;font-size:14px;color:#8a5a00}