/* タタミカタ apple版（2026-10-19）。構造はAppleのWeb：白と#F5F5F7の交互、システムフォント、大きな見出し、ピル型ボタン、半透明のナビ */
:root{
  --text:#1D1D1F; --sub:#6E6E73; --bg:#FFFFFF; --gray:#F5F5F7; --line:#D2D2D7;
  --accent:#143A66; --accent-h:#0F2E52; --accent-soft:#E8EEF5; --leaf:#8E8A52;
  --font:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Hiragino Kaku Gothic ProN","Noto Sans JP","Yu Gothic",Meiryo,sans-serif;
  --ease-out:cubic-bezier(.22,1,.36,1);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:64px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:17px;line-height:1.7;letter-spacing:.01em;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:3px solid #4C8DDC;outline-offset:3px;border-radius:6px}
.in{max-width:680px;margin:0 auto;padding:0 22px}
.nw{white-space:nowrap}
.hidden{display:none !important}

/* 半透明のナビ（中身が下を流れる） */
.nav{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.72);-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);transition:box-shadow .3s}
.nav.edge{box-shadow:0 1px 0 rgba(0,0,0,.08)}
.nav .in{display:flex;align-items:center;justify-content:space-between;height:52px}
.nav img{display:block;height:28px;width:auto}
.nav .pill{font-size:.82rem;padding:6px 14px}
@media (prefers-reduced-transparency:reduce){.nav{background:#fff;-webkit-backdrop-filter:none;backdrop-filter:none}}

/* ボタン：押した瞬間に反応 */
.pill{display:inline-block;background:var(--accent);color:#fff;font:inherit;font-weight:600;font-size:1.02rem;line-height:1.2;padding:14px 26px;border:0;border-radius:980px;cursor:pointer;text-decoration:none;transition:transform .1s ease-out,background-color .15s;touch-action:manipulation;-webkit-tap-highlight-color:transparent}
.pill:hover{background:var(--accent-h);text-decoration:none}
.pill:active{transform:scale(.97)}
.pill.block{display:block;width:100%;text-align:center}
.link{font-weight:600}

/* ヒーロー */
.hero{text-align:center;padding:44px 0 8px}
.eyebrow{margin:0 0 10px;font-size:.95rem;font-weight:600;color:var(--accent)}
.hero h1{margin:0;font-size:clamp(2.05rem,8.6vw,3.4rem);line-height:1.18;font-weight:700;letter-spacing:-.02em}
.hero .sub{margin:16px auto 0;max-width:30em;font-size:1.06rem;line-height:1.75;color:var(--text)}
.hero .sub b{display:block;font-weight:600}
.hero .area{margin:10px 0 0;font-size:.85rem;color:var(--sub)}
.hero .cta{margin:24px 0 0;display:flex;flex-direction:column;align-items:center;gap:12px}
.fold{display:block;width:100%;max-width:520px;height:auto;margin:22px auto 0}
.fold .house{transform-origin:50% 100%;transform-box:fill-box;animation:fold 1.2s .6s cubic-bezier(.65,0,.35,1) forwards}
.fold .ghost{opacity:0;animation:fade .7s 1.6s ease-out forwards}
.fold .plot,.fold .cap{opacity:0;animation:fade .6s 1.7s ease-out forwards}
@keyframes fold{to{transform:scaleY(0)}}
@keyframes fade{to{opacity:1}}
.fold .ghost.on{opacity:.5}
@media (prefers-reduced-motion:reduce){.fold .house{animation:none;transform:scaleY(0)}.fold .ghost,.fold .plot,.fold .cap{animation:none;opacity:1}}
.price{margin:18px auto 0;display:inline-flex;flex-direction:column;align-items:center}
.price span{font-size:.85rem;color:var(--sub)}
.price strong{font-size:2rem;font-weight:700;letter-spacing:-.02em;line-height:1.25}

/* セクション：白とグレーの交互 */
.band{padding:64px 0}
.band.g{background:var(--gray)}
.band h2{margin:0 0 8px;text-align:center;font-size:clamp(1.45rem,6.2vw,2.4rem);line-height:1.25;font-weight:700;letter-spacing:-.015em}
.band .lede{margin:0 auto 28px;text-align:center;color:var(--sub);max-width:28em;font-size:1rem}

/* チャット：1枚の紙（シート） */
.sheet{background:#fff;border-radius:28px;padding:22px 18px 22px;box-shadow:0 2px 6px rgba(0,0,0,.04),0 18px 40px rgba(0,0,0,.08)}
.band.g .sheet{box-shadow:0 2px 6px rgba(0,0,0,.03),0 18px 40px rgba(0,0,0,.06)}
.sheet-h{display:flex;justify-content:space-between;align-items:baseline;font-size:.8rem;color:var(--sub);margin-bottom:8px}
.prog{height:4px;border-radius:4px;background:#E8E8ED;overflow:hidden;margin-bottom:14px}
.prog i{display:block;height:100%;width:0;border-radius:4px;background:var(--accent);transition:width .45s var(--ease-out)}
.msg{margin:12px 0;line-height:1.7}
.msg.q{font-weight:600;font-size:1.08rem}
.msg.me{margin-left:auto;width:fit-content;max-width:85%;background:var(--accent);color:#fff;padding:9px 15px;border-radius:20px 20px 6px 20px;font-size:.95rem}
.opts{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:8px 0 2px}
.opts.one{grid-template-columns:1fr}
.opts button:last-child:nth-child(odd){grid-column:1/-1}
.opts button{font:inherit;font-size:1rem;font-weight:500;min-height:54px;padding:12px 10px;border:0;background:var(--gray);color:var(--text);border-radius:14px;cursor:pointer;line-height:1.35;transition:transform .1s ease-out,background-color .15s;touch-action:manipulation;-webkit-tap-highlight-color:transparent}
.opts button:hover{background:#ECECF0}
.opts button:active{transform:scale(.97);background:var(--accent-soft)}
.enter{animation:enter .42s var(--ease-out) both}
@keyframes enter{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.result{margin-top:14px;padding:18px;border-radius:20px;background:var(--gray)}
.result .k{font-size:.85rem;color:var(--sub);margin:0}
.result .big{margin:6px 0 2px;font-size:2rem;font-weight:700;letter-spacing:-.02em;line-height:1.2}
.result .sub2{margin:0 0 8px;font-size:1rem}
.small{font-size:.82rem;color:var(--sub);line-height:1.65}
.materialize{animation:mat .5s var(--ease-out) both}
@keyframes mat{from{opacity:0;transform:scale(.97);filter:blur(6px)}to{opacity:1;transform:none;filter:none}}
@media (prefers-reduced-motion:reduce){.enter,.materialize{animation:fade .2s ease both}.opts button:active,.pill:active{transform:none}.prog i{transition:none}}

/* フォーム */
form{margin-top:16px}
label{display:block;margin-top:14px;font-weight:600;font-size:.92rem}
input,select,textarea{display:block;width:100%;margin-top:6px;padding:13px 14px;font:inherit;font-size:1rem;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--text);transition:border-color .15s,box-shadow .15s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px rgba(20,58,102,.15)}
.chk{display:flex;gap:10px;font-weight:400;font-size:.88rem;line-height:1.65}
.chk input{width:22px;height:22px;flex:none;margin-top:2px;accent-color:var(--accent)}
form .pill{margin-top:18px}

/* 悩み：3つのアイコン */
.pains{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;text-align:center}
.pains div{background:#fff;border-radius:22px;padding:20px 8px 18px;display:flex;flex-direction:column;align-items:center;gap:10px;font-weight:600;font-size:.9rem;line-height:1.4}
.ic{width:46px;height:46px;flex:none}
.pains .ic{width:50px;height:50px}
.plain{list-style:none;padding:0;margin:22px auto 0;max-width:30em}
.plain li{padding:12px 0;border-bottom:1px solid var(--line);font-size:1rem}
.plain li:last-child{border-bottom:0}

/* できること：タイル */
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:12px;list-style:none;padding:0;margin:0}
.tiles li{background:var(--gray);border-radius:22px;padding:20px 16px 18px;display:flex;flex-direction:column;gap:8px}
.band.g .tiles li{background:#fff}
.tiles b{font-size:1.06rem;line-height:1.35}
.tiles span{font-size:.88rem;line-height:1.6;color:var(--sub)}
@media (min-width:600px){.tiles{grid-template-columns:repeat(3,1fr)}}

/* 窓口はひとつ：横スクロールのカード（スナップ） */
.rail{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 22px 18px;margin:0 -22px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.rail::-webkit-scrollbar{display:none}
.card{flex:0 0 78%;max-width:300px;scroll-snap-align:center;background:#fff;border-radius:26px;padding:24px 20px 22px;display:flex;flex-direction:column;gap:10px;box-shadow:0 1px 3px rgba(0,0,0,.04)}
.card .n{font-size:.78rem;font-weight:600;color:var(--leaf)}
.card b{font-size:1.25rem;line-height:1.3;letter-spacing:-.01em}
.card span{font-size:.92rem;line-height:1.65;color:var(--sub)}
.card .ic{width:52px;height:52px}
.dots{display:flex;justify-content:center;gap:8px;margin-top:4px}
.dots i{width:7px;height:7px;border-radius:50%;background:#C7C7CC;transition:background-color .2s,transform .2s}
.dots i.on{background:var(--text);transform:scale(1.15)}
@media (min-width:720px){.rail{overflow:visible;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,1fr)}.card{max-width:none}.dots{display:none}}

/* お金の流れ */
.scheme-wrap{background:#fff;border-radius:26px;padding:20px 10px 8px}
.band:not(.g) .scheme-wrap{background:var(--gray)}
.scheme{display:block;width:100%;height:auto}

/* 流れ */
.steps{counter-reset:s;list-style:none;padding:0;margin:0 auto;max-width:30em}
.steps li{counter-increment:s;position:relative;padding:13px 0 13px 50px;font-size:1rem}
.steps li::before{content:counter(s);position:absolute;left:0;top:10px;width:32px;height:32px;border-radius:50%;background:var(--accent);color:#fff;text-align:center;line-height:32px;font-weight:600;font-size:.9rem}
.steps li:not(:last-child)::after{content:"";position:absolute;left:15.5px;top:46px;bottom:-8px;width:1px;background:var(--line)}

/* 費用 */
.figures{display:grid;grid-template-columns:1fr;gap:12px}
.fig{background:var(--gray);border-radius:22px;padding:20px}
.band.g .fig{background:#fff}
.fig .k{margin:0;font-size:.85rem;color:var(--sub)}
.fig .v{margin:4px 0 0;font-size:1.7rem;font-weight:700;letter-spacing:-.02em;line-height:1.25}
.fig .v.s{font-size:1.05rem;font-weight:600;letter-spacing:0}
.note{margin:14px auto 0;max-width:32em;text-align:center}

/* 例 */
.examples{display:grid;gap:10px;list-style:none;padding:0;margin:0}
.examples li{background:#fff;border-radius:20px;padding:16px 18px;font-size:.98rem}

/* よくある質問 */
.faq{max-width:34em;margin:0 auto}
details{border-bottom:1px solid var(--line)}
summary{cursor:pointer;list-style:none;position:relative;padding:18px 34px 18px 0;font-weight:600;font-size:1.02rem}
summary::-webkit-details-marker{display:none}
summary::after{content:"";position:absolute;right:6px;top:50%;width:10px;height:10px;border-right:2px solid var(--sub);border-bottom:2px solid var(--sub);transform:translateY(-70%) rotate(45deg);transition:transform .3s var(--ease-out)}
details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
details p{margin:0 0 18px;color:var(--sub)}

/* 担当者・最後 */
.person{display:flex;gap:16px;align-items:center;max-width:30em;margin:0 auto}
.ph{width:72px;height:72px;border-radius:50%;background:var(--gray);display:flex;align-items:center;justify-content:center;font-size:.75rem;color:var(--sub);flex:none}
.closing{text-align:center;font-size:clamp(1.4rem,5.6vw,2rem);font-weight:700;letter-spacing:-.015em;line-height:1.4;margin:0 0 24px}
.center{text-align:center}

footer{background:var(--gray);padding:28px 0 120px;font-size:.78rem;color:var(--sub);line-height:1.7}
footer ul{padding-left:1.1em;margin:0 0 12px}
footer .copy{display:block;margin-top:8px}

/* 下に固定のボタン（半透明） */
.dock{position:fixed;left:0;right:0;bottom:0;z-index:15;padding:10px 22px calc(12px + env(safe-area-inset-bottom));background:rgba(255,255,255,.72);-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);transition:transform .35s var(--ease-out),opacity .25s}
.dock .pill{max-width:560px;margin:0 auto}
.dock.off{transform:translateY(110%);opacity:0}
@media (prefers-reduced-transparency:reduce){.dock{background:#fff;-webkit-backdrop-filter:none;backdrop-filter:none}}
@media (prefers-reduced-motion:reduce){.dock{transition:opacity .2s}.dock.off{transform:none}}
footer{background:var(--bg);border-top:1px solid var(--line)}
br.sp{display:inline}
@media (min-width:600px){br.sp{display:none}}

/* 他ページ（トップ・完了・個人情報）用 */
.wrap{max-width:680px;margin:0 auto;padding:0 22px}
.mast{padding:16px 0 6px}
.logo,.logo-s{display:block;height:auto;width:min(200px,55vw)}
.wrap h1{font-size:clamp(1.6rem,7vw,2.4rem);letter-spacing:-.02em;line-height:1.25;margin:24px 0 12px}
.wrap h2{font-size:1.2rem;margin:28px 0 8px}
.btn{display:block;text-align:center;background:var(--accent);color:#fff;font-weight:600;padding:15px 22px;border-radius:980px;margin:16px 0;text-decoration:none;transition:transform .1s ease-out}
.btn:active{transform:scale(.97)}
.btn.ghost{background:var(--gray);color:var(--accent)}
.note,.wrap .note{font-size:.82rem;color:var(--sub)}
.copy{display:block;margin-top:10px;font-size:.78rem;color:var(--sub)}