:root{
  --ink:#14161a; --ink-2:#3b424e; --muted:#69707d; --line:#e4e7ec;
  --bg:#fff; --soft:#f6f7f9; --soft-2:#eef1f5;
  --accent:#d81f34; --accent-d:#a9101f; --accent-soft:#fdecee;
  --radius:14px; --maxw:1160px; --shadow:0 1px 2px rgba(16,20,28,.06),0 8px 24px rgba(16,20,28,.06);
  --font:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Hiragino Sans","Noto Sans JP","Yu Gothic",Meiryo,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);
  line-height:1.85;font-size:16px;letter-spacing:.01em;overflow-wrap:break-word}
img,video,iframe{max-width:100%;height:auto}
a{color:var(--ink);text-decoration:none}
a:hover{color:var(--accent)}
h1,h2,h3,h4{line-height:1.4;letter-spacing:.005em;margin:0 0 .6em}
h1{font-size:clamp(1.5rem,1.1rem + 1.6vw,2.3rem);font-weight:800}
h2{font-size:clamp(1.25rem,1rem + 1vw,1.7rem);font-weight:800}
h3{font-size:1.08rem;font-weight:700}
p{margin:0 0 1.1em}
.wrap{width:min(100% - 2.4rem,var(--maxw));margin-inline:auto}
.wrap.narrow{width:min(100% - 2.4rem,760px)}
.skip{position:absolute;left:-9999px}
.skip:focus{left:8px;top:8px;background:#fff;padding:.5em 1em;z-index:99;border:2px solid var(--accent)}
.muted,.muted a{color:var(--muted)}
.sec{padding:clamp(2.4rem,4vw,4rem) 0}
.sec-soft{background:var(--soft)}
.sec-lead{color:var(--ink-2);max-width:62ch;margin-top:-.3em}
.more{margin:1.6em 0 0;font-weight:700}
.more a{border-bottom:2px solid var(--accent);padding-bottom:2px}
.count{color:var(--muted);font-size:.9rem}

/* header */
.site-head{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);
  backdrop-filter:saturate(150%) blur(8px);border-bottom:1px solid var(--line)}
.head-in{display:flex;align-items:center;gap:1rem;min-height:66px;flex-wrap:wrap}
.brand img{display:block;width:auto;height:30px}
.gnav{margin-left:auto}
.gnav ul{display:flex;gap:1.05rem;list-style:none;margin:0;padding:0}
.gnav a{font-size:.92rem;font-weight:700;padding:.4em 0;border-bottom:2px solid transparent}
.gnav a:hover{border-color:var(--accent)}
.head-cta{display:flex;align-items:center;gap:.7rem}
.tel{display:flex;flex-direction:column;line-height:1.25}
.tel-num{font-weight:800;font-size:1.06rem;letter-spacing:.02em}
.tel-sub{font-size:.68rem;color:var(--muted)}
.navtoggle{display:none}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4em;
  border-radius:999px;padding:.62em 1.25em;font-weight:800;font-size:.92rem;
  border:2px solid transparent;cursor:pointer;transition:.15s}
.btn.lg{padding:.85em 1.9em;font-size:1rem}
.btn-cta{background:var(--accent);color:#fff}
.btn-cta:hover{background:var(--accent-d);color:#fff}
.btn-ghost{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-tel{background:var(--ink);color:#fff}

/* crumbs */
.crumbs{border-bottom:1px solid var(--line);background:var(--soft)}
.crumbs ol{display:flex;flex-wrap:wrap;gap:.4rem;list-style:none;margin:0;padding:.55rem 0;
  font-size:.78rem;color:var(--muted)}
.crumbs li+li::before{content:"›";margin-right:.4rem;color:var(--line)}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--accent)}

/* hero */
.hero{position:relative;color:#fff;background:var(--ink);overflow:hidden}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.34;filter:grayscale(.25)}
.hero::after{content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(20,22,26,.94) 0 42%,rgba(20,22,26,.62) 72%,rgba(20,22,26,.5) 100%);
  z-index:1;pointer-events:none}
.hero-in{position:relative;z-index:2;padding:clamp(3rem,7vw,6.5rem) 0}
.hero-kicker{font-weight:800;letter-spacing:.24em;color:#fff;opacity:.8;font-size:.8rem;margin-bottom:1.2em}
.hero h1{color:#fff;max-width:30ch;text-wrap:balance;font-size:clamp(1.6rem,1.05rem + 2.6vw,2.9rem)}
.hero-lead{max-width:56ch;color:rgba(255,255,255,.86);font-size:.98rem}
.hero-facts{display:flex;flex-wrap:wrap;gap:1.6rem;list-style:none;padding:0;margin:1.6em 0}
.hero-facts li{display:flex;flex-direction:column}
.hero-facts strong{font-size:1.7rem;font-weight:800;line-height:1.2}
.hero-facts span{font-size:.76rem;color:rgba(255,255,255,.7)}
.hero-btns{display:flex;flex-wrap:wrap;gap:.8rem;margin:.4em 0 1em}
.hero .btn-ghost{border-color:#fff;color:#fff}
.hero .btn-ghost:hover{background:#fff;color:var(--ink)}
.hero-note{font-size:.78rem;color:rgba(255,255,255,.7);margin:0}

/* services */
.svc-grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));margin-top:1.6em}
.svc{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.3rem 1.2rem}
.svc h3{margin-bottom:.45em}
.svc p{margin:0;color:var(--ink-2);font-size:.92rem}
.sec-soft .svc{background:#fff}

/* cards */
.grid{display:grid;gap:1.2rem;grid-template-columns:repeat(auto-fill,minmax(248px,1fr));margin-top:1.6em}
.grid-2{grid-template-columns:repeat(auto-fill,minmax(340px,1fr))}
.grid-3{grid-template-columns:repeat(auto-fill,minmax(270px,1fr))}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  display:flex;flex-direction:column;transition:.18s}
.card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.card-media{display:block;aspect-ratio:4/3;background:var(--soft-2);overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover;display:block}
.noimg{display:grid;place-items:center;height:100%;padding:1rem;text-align:center;font-size:.68rem;
  color:var(--muted);font-weight:800;letter-spacing:.14em;line-height:1.6;
  background:repeating-linear-gradient(135deg,var(--soft-2) 0 10px,var(--soft) 10px 20px)}
.card-body{padding:.95rem 1rem 1.1rem;display:flex;flex-direction:column;gap:.35rem;flex:1}
.card-cat{margin:0;font-size:.7rem;font-weight:800;color:var(--accent);letter-spacing:.06em}
.card-title{margin:0;font-size:.98rem;font-weight:700;line-height:1.5}
.card-ex{margin:0;font-size:.82rem;color:var(--muted);flex:1}
.card time{font-size:.72rem;color:var(--muted)}

/* areas */
.area-grid{display:grid;gap:.9rem;grid-template-columns:repeat(auto-fill,minmax(215px,1fr));margin-top:1.6em}
.area-card{display:flex;flex-direction:column;gap:.2rem;padding:1.1rem 1.15rem;background:#fff;
  border:1px solid var(--line);border-radius:var(--radius);transition:.18s}
.area-card:hover{border-color:var(--accent);box-shadow:var(--shadow)}
.area-name{font-weight:800;font-size:1.02rem}
.area-fee,.area-cnt,.area-near{font-size:.76rem;color:var(--muted)}
.area-facts{display:flex;flex-wrap:wrap;gap:1.6rem;list-style:none;padding:0;margin:1.4em 0}
.area-facts li{display:flex;flex-direction:column}
.area-facts strong{font-size:1.5rem;font-weight:800}
.area-facts span{font-size:.75rem;color:var(--muted)}
.arealinks a{background:var(--soft-2)}
.area-inline{font-size:.86rem;color:var(--muted);border-top:1px solid var(--line);padding-top:1em}
.area-inline a{font-weight:700;color:var(--ink);margin-right:.6em}
.area-link-box{margin:1.6em 0;padding:1em 1.2em;border:1px solid var(--line);border-radius:8px;background:var(--soft,#f7f7f7);font-size:.92rem}
.area-link-box p{margin:.3em 0}
.area-link-main{font-weight:700;color:var(--ink)}
.area-link-sub{margin-top:.8em!important;font-size:.84rem;color:var(--muted)}
.area-link-box ul{margin:.2em 0 0;padding-left:1.2em;font-size:.86rem}

/* archive head */
.arch-head{padding:clamp(2rem,4vw,3.4rem) 0 0}
.arch-head .lead{color:var(--ink-2);max-width:64ch}
.area-hero{background:var(--soft);padding-bottom:clamp(2rem,4vw,3rem);border-bottom:1px solid var(--line)}

/* single */
.single{padding:clamp(1.8rem,3.5vw,3rem) 0}
.single-head{margin-bottom:1.8em}
.chips{display:flex;flex-wrap:wrap;gap:.45rem;list-style:none;padding:0;margin:0 0 1em}
.chips a{display:inline-block;font-size:.74rem;font-weight:700;padding:.28em .8em;border-radius:999px;
  background:var(--accent-soft);color:var(--accent-d)}
.chips.tags a{background:var(--soft-2);color:var(--ink-2)}
.single .meta{display:flex;gap:1rem;font-size:.78rem;color:var(--muted);margin:0}
.entry{font-size:1.02rem}
.entry h2{margin-top:2em;padding-bottom:.35em;border-bottom:2px solid var(--ink)}
.entry h3{margin-top:1.8em}
.entry img{border-radius:10px;margin:.4em 0}
.entry a{color:var(--accent-d);text-decoration:underline;text-underline-offset:2px}
.entry table{border-collapse:collapse;width:100%;font-size:.92rem}
.entry td,.entry th{border:1px solid var(--line);padding:.6em .8em}
.entry iframe{border-radius:10px}
.entry ul,.entry ol{padding-left:1.4em}
.tablewrap{overflow-x:auto}
.ftable{border-collapse:collapse;width:100%;font-size:.92rem;background:#fff}
.ftable th,.ftable td{border:1px solid var(--line);padding:.6em .8em;text-align:left}
.ftable thead th{background:var(--soft)}
.prevnext{display:flex;justify-content:space-between;gap:1rem;margin-top:2.5em;
  border-top:1px solid var(--line);padding-top:1.4em;font-size:.86rem;font-weight:700}
.pn span{display:block;font-size:.7rem;color:var(--muted);font-weight:700}
.pn.next{text-align:right}

/* flow */
.flow{counter-reset:f;list-style:none;padding:0;margin:1.4em 0 0;display:grid;gap:.7rem}
.flow li{counter-increment:f;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:1rem 1.1rem 1rem 3.4rem;position:relative;font-size:.94rem;color:var(--ink-2)}
.flow li::before{content:counter(f);position:absolute;left:1.1rem;top:.95rem;width:1.7rem;height:1.7rem;
  border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;
  font-weight:800;font-size:.85rem}
.flow strong{display:block;color:var(--ink)}

/* faq */
.faq{border:1px solid var(--line);border-radius:var(--radius);background:#fff;margin:.6rem 0;overflow:hidden}
.faq summary{cursor:pointer;padding:1rem 1.2rem;font-weight:700;list-style:none;position:relative;padding-right:2.6rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:1.1rem;top:.85rem;font-size:1.3rem;color:var(--accent);font-weight:800}
.faq[open] summary::after{content:"−"}
.faq-a{padding:0 1.2rem 1.1rem;color:var(--ink-2);font-size:.94rem}

/* cta */
.cta{background:var(--ink);color:#fff;padding:clamp(2.4rem,4vw,3.6rem) 0;text-align:center}
.cta h2{color:#fff}
.cta p{color:rgba(255,255,255,.82);max-width:60ch;margin-inline:auto}
.cta-btns{display:flex;gap:.8rem;justify-content:center;flex-wrap:wrap;margin:1.4em 0 1em}
.cta .btn-ghost{border-color:#fff;color:#fff}
.cta .btn-ghost:hover{background:#fff;color:var(--ink)}
.cta-note{font-size:.76rem;color:rgba(255,255,255,.6);margin:0}

/* biz */
.biz{display:grid;gap:1.6rem;grid-template-columns:1fr 1fr;align-items:start}
.biz dl{display:grid;grid-template-columns:6.5em 1fr;gap:.5em 1em;margin:1.2em 0 0;font-size:.92rem}
.biz dt{color:var(--muted);font-weight:700}
.biz dd{margin:0}
.gmap{border-radius:var(--radius);display:block;filter:grayscale(.15)}
.maplink{margin:.6em 0 0;font-size:.82rem}
.maplink a{color:var(--muted);border-bottom:1px solid var(--line)}

/* notice */
.notice{border:1px solid var(--line);border-left:5px solid var(--accent);border-radius:10px;
  background:var(--accent-soft);padding:1.1rem 1.3rem;margin:0 0 1.6em}
.notice p{margin:0 0 .5em;font-size:.96rem}
.notice p:last-child{margin:0}
.notice strong{font-size:1.02rem}
.notice a{color:var(--accent-d);font-weight:800}

/* form */
.cform{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;margin-top:1.4em}
.f-row{margin-bottom:1.1rem;display:flex;flex-direction:column;gap:.4rem}
.f-row label{font-weight:700;font-size:.92rem}
.req{background:var(--accent);color:#fff;font-size:.66rem;padding:.15em .5em;border-radius:4px;margin-left:.4em;vertical-align:2px}
.cform input,.cform textarea{font:inherit;font-size:1rem;padding:.75em .9em;border:1px solid var(--line);
  border-radius:10px;background:var(--soft);width:100%}
.cform input:focus,.cform textarea:focus{outline:2px solid var(--accent);background:#fff}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.f-note{font-size:.78rem;color:var(--muted)}
.fmsg{padding:1rem 1.2rem;border-radius:var(--radius);margin-bottom:1.2em;font-weight:700}
.fmsg.ok{background:#e9f7ef;color:#136c34}
.fmsg.ng{background:var(--accent-soft);color:var(--accent-d)}

/* pager */
.pager{display:flex;gap:.4rem;justify-content:center;flex-wrap:wrap;margin-top:2.4em}
.pg{min-width:2.4em;text-align:center;padding:.5em .7em;border:1px solid var(--line);
  border-radius:8px;font-size:.88rem;font-weight:700;background:#fff}
.pg.cur{background:var(--ink);color:#fff;border-color:var(--ink)}
.pg.dots{border:0;background:transparent}

/* sitemap list */
.sm{list-style:none;padding:0;display:grid;gap:.3rem;grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
.sm a{border-bottom:1px solid var(--line);display:block;padding:.35em 0;font-size:.92rem}
.sm-posts{grid-template-columns:1fr}
.sm-posts li{display:flex;gap:.9rem;align-items:baseline;border-bottom:1px solid var(--line);padding:.35em 0}
.sm-posts time{font-size:.76rem;color:var(--muted);flex:0 0 5.6em}
.sm-posts a{border:0;padding:0}

/* footer */
.site-foot{background:var(--soft);border-top:1px solid var(--line);padding:clamp(2.2rem,4vw,3.2rem) 0 0;font-size:.9rem}
.foot-in{display:grid;gap:2rem;grid-template-columns:minmax(240px,1fr) 2fr}
.foot-name{font-weight:800;margin:0}
.foot-org,.foot-addr,.foot-tel{margin:.2em 0}
.foot-tel a{font-weight:800}
.foot-sns{list-style:none;padding:0;margin:.9em 0 0;display:flex;flex-wrap:wrap;gap:.9rem;font-size:.82rem}
.foot-sns a{color:var(--muted);border-bottom:1px solid var(--line)}
.foot-nav{display:grid;gap:1.4rem;grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
.foot-h{font-weight:800;font-size:.8rem;letter-spacing:.08em;color:var(--muted);margin:0 0 .6em}
.foot-nav ul{list-style:none;padding:0;margin:0;display:grid;gap:.35rem}
.foot-nav a{font-size:.86rem}
.foot-group{margin-top:2rem;padding-top:1.1rem;border-top:1px solid var(--line)}
.foot-group ul{list-style:none;padding:0;margin:.5em 0 0;display:grid;gap:.45rem .9rem;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));font-size:.84rem}
.foot-group a{color:var(--ink-2)}
.foot-group strong{font-weight:800;margin-right:.35em}
.foot-group-note{color:var(--muted);font-size:.78rem;margin-left:.5em}
.copy{text-align:center;color:var(--muted);font-size:.74rem;padding:2rem 0 1.2rem;margin:0}

/* fixed mobile cta */
.fixcta{display:none}
.searchbox input{font:inherit;font-size:1.05rem;padding:.8em 1em;border:1px solid var(--line);
  border-radius:999px;background:var(--soft);width:min(100%,520px)}

@media (max-width:900px){
  .biz{grid-template-columns:1fr}
  .foot-in{grid-template-columns:1fr}
}
@media (max-width:820px){
  .navtoggle{display:inline-flex;align-items:center;gap:.5em;margin-left:auto;background:none;
    border:1px solid var(--line);border-radius:999px;padding:.5em 1em;font:inherit;font-size:.85rem;font-weight:700}
  .navtoggle span{width:16px;height:2px;background:var(--ink);position:relative;display:block}
  .navtoggle span::before,.navtoggle span::after{content:"";position:absolute;left:0;width:16px;height:2px;background:var(--ink)}
  .navtoggle span::before{top:-5px}.navtoggle span::after{top:5px}
  .gnav{order:5;flex:0 0 100%;margin:0;display:none}
  .gnav[data-open="1"]{display:block;padding-bottom:.9rem}
  .gnav ul{flex-direction:column;gap:0}
  .gnav li{border-top:1px solid var(--line)}
  .gnav a{display:block;padding:.85em 0;font-size:.95rem}
  .head-cta{display:none}
  .fixcta{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:60;gap:.5rem;padding:.5rem .7rem;
    background:rgba(255,255,255,.95);border-top:1px solid var(--line);backdrop-filter:blur(6px)}
  .fixcta .btn{flex:1}
  body{padding-bottom:64px}
}
@media (prefers-color-scheme:dark){
  :root{--ink:#e8eaee;--ink-2:#b9c0cb;--muted:#8d95a3;--line:#2b3038;--bg:#12141a;
    --soft:#191c23;--soft-2:#222630;--accent:#ff5a6a;--accent-d:#ff8a95;--accent-soft:#2a1a1e}
  .site-head{background:rgba(18,20,26,.92)}
  .brand img{filter:invert(1)}
  .svc,.card,.area-card,.faq,.cform,.ftable,.pg,.sec-soft .svc{background:var(--soft)}
  .cta{background:#0c0e12}
  .btn-ghost{border-color:var(--ink);color:var(--ink)}
  .btn-tel{background:var(--soft-2);color:var(--ink)}
  .fixcta{background:rgba(18,20,26,.96)}
  .cform input,.cform textarea{background:var(--soft-2);color:var(--ink)}
}