/* hiro工房 トップ（2026-09-03 一新）：白い部屋に緑のスイッチが1つ */
:root{--ink:#1d1d1f;--sub:#48484c;--mute:#6e6e73;--line:#d2d2d7;--paper:#fff;--paper2:#f5f5f7;--act:#1c6b52;--act-d:#155842}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Noto Sans JP","Hiragino Sans","Hiragino Kaku Gothic ProN",sans-serif;font-size:17px;line-height:1.75;letter-spacing:-.012em;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1040px;margin:0 auto;padding:0 24px}
.pc{display:inline}.sp{display:none}
/* header */
.hd{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--line)}
.hd-in{max-width:1180px;margin:0 auto;padding:0 24px;height:56px;display:flex;align-items:center;gap:24px}
.logo{display:flex;align-items:center;gap:8px;font-weight:600;font-size:16px;letter-spacing:-.01em}
.logo img{width:26px;height:26px;border-radius:6px}
.nav{display:flex;gap:22px;margin-left:auto}
.nav a{font-size:13px;color:var(--sub)}
.nav a:hover{color:var(--ink)}
.hd-cta{font-size:13px;font-weight:500;color:#fff;background:var(--act);padding:7px 14px;border-radius:980px}
/* hero */
.hero{text-align:center;padding:96px 24px 40px}
.eyebrow{font-size:13px;letter-spacing:.06em;color:var(--mute);font-weight:500}
.h1{margin-top:14px;font-size:clamp(34px,6vw,64px);font-weight:600;letter-spacing:-.03em;line-height:1.15}
.lead{margin:22px auto 0;max-width:680px;font-size:clamp(16px,1.6vw,19px);font-weight:300;color:var(--sub);letter-spacing:-.01em}
.cta{display:flex;justify-content:center;align-items:center;gap:26px;margin-top:30px;flex-wrap:wrap}
.btn{display:inline-block;padding:13px 28px;border-radius:980px;background:var(--act);color:#fff;font-weight:500;font-size:16px}
.btn:hover{background:var(--act-d)}
.link{color:var(--act);font-size:16px}
.link:hover{text-decoration:underline}
.assure{margin-top:18px;font-size:13px;color:var(--mute)}
/* reel */
.reel{padding:34px 0 4px;overflow:hidden}
.reel-row{overflow:hidden;padding:6px 0;-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.reel-track{display:flex;gap:26px;width:max-content;animation:reel 96s linear infinite}
.reel-row:hover .reel-track{animation-play-state:paused}
@keyframes reel{to{transform:translateX(-50%)}}
.ph{flex:0 0 auto;width:264px}
.ph img{width:100%;border-radius:14px;border:1px solid var(--line);aspect-ratio:480/1040;object-fit:cover;object-position:top;background:#fff}
.ph figcaption{margin-top:12px;text-align:center;font-size:13px;color:var(--sub);font-weight:500;letter-spacing:.01em}
.reel-note{text-align:center;font-size:12px;color:var(--mute);padding:22px 24px 4px}
/* facts */
.facts{padding:36px 0 8px}
.facts-row{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.facts-row div{padding:22px 18px;border-right:1px solid var(--line)}
.facts-row div:last-child{border-right:0}
.facts-row b{display:block;font-size:22px;font-weight:600;letter-spacing:-.02em}
.facts-row span{display:block;margin-top:4px;font-size:13px;color:var(--mute)}
/* sections */
.sec{padding:110px 0}
.sec.alt{background:var(--paper2)}
.kicker{font-size:13px;color:var(--mute);font-weight:500;letter-spacing:.04em}
.h2{margin-top:10px;font-size:clamp(26px,3.6vw,40px);font-weight:600;letter-spacing:-.025em;line-height:1.25}
.sub{margin-top:16px;max-width:720px;font-size:17px;font-weight:300;color:var(--sub)}
.sub.small{font-size:14px;color:var(--mute);font-weight:400}
.sub a{color:var(--act)}
/* why */
.why{list-style:none;margin-top:40px;display:grid;grid-template-columns:1fr 1fr;gap:0 48px;border-top:1px solid var(--line)}
.why li{padding:28px 0 30px;border-bottom:1px solid var(--line)}
.why i{font-style:normal;font-family:Inter,sans-serif;font-size:12px;letter-spacing:.14em;color:var(--act);font-weight:600}
.why h3{margin-top:8px;font-size:20px;font-weight:600;letter-spacing:-.02em;line-height:1.35}
.why p{margin-top:10px;font-size:15px;color:var(--sub);font-weight:300}
/* works */
.works{display:grid;grid-template-columns:repeat(3,1fr);gap:28px 22px;margin-top:40px}
.works figure img{border-radius:10px;border:1px solid var(--line);background:#fff;aspect-ratio:1024/640;object-fit:cover}
.works figcaption{margin-top:12px}
.works figcaption b{display:block;font-size:15px;font-weight:600}
.works figcaption span{display:block;font-size:13px;color:var(--mute);margin-top:2px}
.demo{margin-top:40px;padding-top:26px;border-top:1px solid var(--line);display:flex;gap:28px;align-items:center;flex-wrap:wrap}
.demo p{font-size:14px;color:var(--mute)}
.demo .link{font-size:15px}
/* real */
.real{max-width:760px}
.real .link{display:inline-block;margin-top:18px}
/* price */
.price{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-top:40px;border-top:1px solid var(--line)}
.price>div{padding:30px 34px 30px 0;border-bottom:1px solid var(--line)}
.price>div+div{border-left:1px solid var(--line);padding-left:34px;padding-right:0}
.pl{font-size:13px;color:var(--mute);font-weight:500}
.pv{margin-top:6px;font-family:Inter,"Noto Sans JP",sans-serif;font-size:44px;font-weight:600;letter-spacing:-.03em;line-height:1}
.pv small{font-family:"Noto Sans JP",sans-serif;font-size:14px;font-weight:400;color:var(--sub);margin-left:4px;letter-spacing:0}
.price ul{list-style:none;margin-top:18px}
.price li{position:relative;padding:8px 0 8px 18px;font-size:15px;color:var(--sub);border-top:1px solid var(--line)}
.price li::before{content:"";position:absolute;left:0;top:18px;width:8px;height:1px;background:var(--act)}
.note{margin-top:18px;font-size:13px;color:var(--mute)}
/* flow */
.flow{list-style:none;margin-top:40px;border-left:1px solid var(--line);margin-left:16px}
.flow li{position:relative;padding:4px 0 30px 30px}
.flow i{position:absolute;left:-17px;top:4px;width:32px;height:32px;border-radius:50%;background:#fff;border:1px solid var(--act);color:var(--act);font-style:normal;font-family:Inter,sans-serif;font-weight:600;font-size:13px;display:grid;place-items:center}
.flow h3{font-size:18px;font-weight:600;letter-spacing:-.01em}
.flow p{margin-top:6px;font-size:15px;color:var(--sub);font-weight:300;max-width:640px}
/* faq */
.faq{margin-top:34px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:18px 34px 18px 0;font-size:17px;font-weight:500;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:14px;font-size:22px;color:var(--act);font-weight:300}
.faq details[open] summary::after{content:"–"}
.faq p{padding:0 0 20px;font-size:15px;color:var(--sub);font-weight:300;max-width:720px}
/* owner */
.owner{max-width:760px}
/* contact */
.contact{padding:110px 24px;text-align:center;background:var(--paper2);border-top:1px solid var(--line)}
.contact .sub{margin-left:auto;margin-right:auto}
/* footer */
.ft{padding:36px 0 44px;border-top:1px solid var(--line);font-size:13px;color:var(--mute)}
.ft b{color:var(--ink);font-weight:500}
.ft p+p{margin-top:6px}
.ft a{color:var(--sub)}
.copy{margin-top:14px!important;font-family:Inter,sans-serif;font-size:12px}
@media(prefers-reduced-motion:reduce){.reel-track{animation:none}}
@media(max-width:900px){
  .nav{display:none}
  .hero{padding:64px 20px 28px}
  .pc{display:none}.sp{display:inline}
  .facts-row{grid-template-columns:1fr 1fr}
  .facts-row div:nth-child(2){border-right:0}
  .facts-row div:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .sec{padding:72px 0}
  .why{grid-template-columns:1fr}
  .works{grid-template-columns:1fr 1fr;gap:22px 14px}
  .price{grid-template-columns:1fr}
  .price>div{padding:26px 0}
  .price>div+div{border-left:0;padding-left:0}
  .ph{width:186px}.ph img{border-radius:12px}
  .contact{padding:72px 20px}
}
@media(max-width:520px){.works{grid-template-columns:1fr}}