:root{--green:#2f5d46;--deep:#1f4030;--cream:#f6f1e6;--paper:#fbf8f1;--ink:#1f2a24;--mute:#5c6a62;--gold:#e5a823;--line:#ddd5c2;
--sans:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;
--serif:"Hiragino Mincho ProN","Yu Mincho","YuMincho",serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:64px}
body{margin:0;font:16px/1.8 var(--sans);color:var(--ink);background:var(--cream);-webkit-text-size-adjust:100%}
img{max-width:100%;height:auto;display:block}
a{color:var(--green)}
.wrap{max-width:960px;margin:0 auto;padding:0 20px}
.top{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;padding:8px 16px;padding-top:max(8px,env(safe-area-inset-top));background:rgba(246,241,230,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:8px;font-family:var(--serif);font-weight:700;color:var(--deep);text-decoration:none}
.brand img{border-radius:8px}
.btn{display:inline-block;padding:14px 26px;border-radius:999px;background:var(--green);color:#fff;font-weight:700;text-decoration:none;border:0;font-size:16px;font-family:inherit;text-align:center;cursor:pointer;min-height:48px}
.btn-sm{padding:8px 16px;min-height:0;font-size:14px}
.btn-gold{background:var(--gold);color:#2b2108}
.btn-block{display:block;width:100%}
.btn:disabled{opacity:.6}
.hero{background:linear-gradient(160deg,var(--deep),var(--green));color:var(--cream);padding:48px 0 44px}
.eyebrow{margin:0 0 12px;font-size:13px;letter-spacing:.12em;color:var(--gold)}
h1,h2{text-wrap:balance}
h1{font-family:var(--serif);font-size:clamp(26px,7.2vw,42px);line-height:1.45;margin:0 0 16px;font-weight:700}
h1 span{display:block;color:var(--gold)}
.lead{margin:0 0 18px;opacity:.92}
.target{margin:0 0 22px;padding:12px 14px;border-left:3px solid var(--gold);background:rgba(255,255,255,.08);font-weight:700}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:22px 0 0;font-size:13px}
.chips li{padding:4px 12px;border:1px solid rgba(246,241,230,.4);border-radius:999px}
.sec{padding:56px 0}
.alt{background:var(--paper);border-block:1px solid var(--line)}
h2{font-family:var(--serif);font-size:26px;line-height:1.4;margin:0 0 8px;color:var(--deep)}
h2 small{display:block;font:600 12px var(--sans);letter-spacing:.2em;color:var(--gold);margin-bottom:4px}
.sub{color:var(--mute);margin:0 0 20px}
.fine{font-size:13px;color:var(--mute);margin:12px 0 0}
.works{list-style:none;margin:0;padding:4px 20px 16px;display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding:20px;-webkit-overflow-scrolling:touch}
.card{flex:0 0 80%;max-width:340px;scroll-snap-align:start;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column}
.card>div:last-child{padding:14px 16px 18px}
.card h3{font-size:16px;line-height:1.5;margin:0 0 6px;color:var(--deep)}
.card p{margin:0 0 6px;font-size:14px;line-height:1.7}
.card .note{color:var(--mute);font-size:12.5px}
.card .tech{font-size:12px;color:var(--green);font-weight:600}
.card a{font-size:14px;font-weight:700}
.card img{aspect-ratio:1;background:#111}
.noimg{aspect-ratio:1;display:grid;place-items:center;background:linear-gradient(160deg,var(--deep),var(--green));color:var(--gold)}
.services{list-style:none;margin:20px 0 0;padding:0;display:grid;gap:12px}
.services li{display:grid;grid-template-columns:30px 1fr;gap:4px 14px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;color:var(--green)}
.services h3{margin:0;font-size:16px;color:var(--deep)}
.services p{margin:0;font-size:14px;color:var(--ink);line-height:1.7}
.services .price{grid-column:2;font-family:var(--serif);font-size:20px;font-weight:700;color:var(--green)}
.services .price small{display:block;font:12px var(--sans);color:var(--mute)}
.flow{list-style:none;counter-reset:s;padding:0;margin:20px 0 0;display:grid;gap:10px}
.flow li{counter-increment:s;display:grid;grid-template-columns:40px 1fr;column-gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.flow li::before{content:counter(s);grid-row:span 2;width:34px;height:34px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;font-weight:700}
.flow b{color:var(--deep)}.flow span{font-size:14px;color:var(--mute)}
details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:0 16px;margin-top:10px}
summary{cursor:pointer;padding:14px 0;font-weight:700;color:var(--deep);list-style-position:outside}
details p{margin:0 0 14px;font-size:15px}
.contact{background:var(--cream)}
form{display:grid;gap:16px;margin-top:8px}
[hidden]{display:none!important}
label{display:grid;gap:6px;font-weight:700;font-size:15px}
label em,label i{font-style:normal;font-size:11px;font-weight:700;padding:1px 8px;border-radius:999px;margin-left:6px;vertical-align:1px}
label em{background:#e8e2d2;color:var(--mute)}label i{background:var(--gold);color:#2b2108}
input,select,textarea{font:16px var(--sans);padding:12px;border:1px solid #bfb7a2;border-radius:10px;background:#fff;color:var(--ink);width:100%;min-height:48px}
textarea{min-height:140px}
input:focus,select:focus,textarea:focus{outline:3px solid rgba(47,93,70,.35);border-color:var(--green)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.err{color:#b3261e;font-size:13px;font-weight:400;margin:0;min-height:0}
.done{background:#fff;border:2px solid var(--green);border-radius:14px;padding:28px 20px;text-align:center}
.done h3{font-family:var(--serif);color:var(--deep);font-size:22px;margin:0 0 8px}
footer{background:var(--deep);color:var(--cream);padding:32px 0 40px}
footer .fine{color:#c5cfc8}footer a{color:var(--gold)}
.brand-foot{display:flex;align-items:center;gap:8px;font-family:var(--serif);font-weight:700;margin:0}
.brand-foot img{border-radius:6px}
@media(min-width:760px){
 .wrap{padding:0 32px}
 .hero{padding:96px 0 88px}.sec{padding:88px 0}
 .works{display:grid;grid-template-columns:repeat(4,1fr);max-width:1100px;margin:0 auto;padding:8px 32px;overflow:visible}
 .card{flex:none;max-width:none}
 .services{grid-template-columns:1fr 1fr}
 .flow{grid-template-columns:1fr 1fr}
 form{max-width:640px}
 h2{font-size:32px}
 h1{font-size:38px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.nw{white-space:nowrap;font-weight:inherit}
/* halfiora 追加分 */
.pain{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:10px}
.pain li{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px 14px 44px;position:relative;font-size:15px;line-height:1.7}
.pain li::before{content:"";position:absolute;left:16px;top:20px;width:14px;height:14px;border-radius:50% 0 50% 0;background:var(--gold)}
.services .ex{grid-column:2;font-size:13px;color:var(--mute)}
.lead-cta{display:flex;flex-wrap:wrap;gap:10px;margin:0}
.btn-line{background:#fff;color:var(--deep);border:2px solid var(--green)}
.about{display:grid;gap:14px;margin-top:14px}
.about p{margin:0}
.badge{display:inline-block;font-size:12px;font-weight:700;color:var(--deep);background:#e8e2d2;border-radius:999px;padding:2px 10px;margin:0 0 6px}
.card .badge{margin:0 0 8px}
.how{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 20px}
.how a{flex:1 1 220px}
.cred{font-size:12.5px;color:var(--mute);margin-top:18px}
@media(min-width:760px){.works{grid-template-columns:repeat(3,1fr)}.pain{grid-template-columns:1fr 1fr}.about{grid-template-columns:1fr 1fr}}
h1 .ln{display:block;font-style:normal;white-space:nowrap}
h1{font-size:clamp(22px,6.3vw,42px)}
h1 span{font-size:.82em;margin-top:6px}
.lead-cta .btn{flex:1 1 100%}
@media(min-width:760px){.lead-cta .btn{flex:0 0 auto}}