:root{--acc:#E05A14;--acc-dk:#B5440B;--soft:#FFF3EB;--ink:#1f2328;--mut:#5b6169;--line:#e7e2dc;--bg:#fff;--alt:#faf8f5;--r:14px}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:"Noto Sans JP","Hiragino Sans","Hiragino Kaku Gothic ProN",Meiryo,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);line-height:1.75;font-size:16px}
.l-ja{line-height:1.9;letter-spacing:.02em}
img{max-width:100%;height:auto;display:block}a{color:var(--acc-dk)}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}.narrow{max-width:800px}
h1,h2,h3{line-height:1.35;margin:0 0 .6em;font-weight:700;letter-spacing:0}
h1{font-size:clamp(28px,4.2vw,44px)}h2{font-size:clamp(22px,2.6vw,30px)}h3{font-size:19px}
p{margin:0 0 1em}.lead{font-size:18px;color:var(--mut)}.sm{font-size:13px;color:var(--mut)}.c{text-align:center}
.eb{color:var(--acc-dk);font-weight:700;font-size:13px;letter-spacing:.12em;text-transform:uppercase;margin:0 0 .6em}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 24px;border-radius:999px;font-weight:700;text-decoration:none;border:2px solid transparent;transition:.2s;white-space:nowrap;font-size:15px}
.btn-p{background:var(--acc);color:#fff}.btn-p:hover{background:var(--acc-dk)}
.btn-o{border-color:var(--acc);color:var(--acc-dk);background:#fff}.btn-o:hover{background:var(--soft)}
.btn-w{background:#fff;color:var(--ink)}.btn-g{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.btn-s{padding:9px 18px;font-size:14px}
.hd{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.hdi{display:flex;align-items:center;gap:20px;height:72px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);flex:none}
.brand img{width:auto;height:36px}.brand span{display:flex;flex-direction:column;line-height:1.2}.brand b{font-size:17px}.brand small{font-size:11px;color:var(--mut);letter-spacing:.04em}
.nav{display:flex;gap:4px;margin-left:auto;align-items:center}
.nav>a,.ddb{color:var(--ink);text-decoration:none;font-weight:500;font-size:15px;padding:8px 12px;border-radius:8px;background:none;border:0;font-family:inherit;cursor:pointer;display:flex;gap:4px;align-items:center}
.nav>a:hover,.ddb:hover,.nav>a[aria-current]{background:var(--soft);color:var(--acc-dk)}
.dd{position:relative}.ddm{display:none;position:absolute;top:100%;left:0;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 30px rgba(0,0,0,.08);padding:8px;min-width:260px}
.dd:hover .ddm,.dd.open .ddm{display:block}.ddm a{display:block;padding:9px 12px;border-radius:8px;color:var(--ink);text-decoration:none;font-size:15px}.ddm a:hover{background:var(--soft)}
.nav>a,.ddb,.lang{white-space:nowrap}
.hda{display:flex;align-items:center;gap:10px}.lang{font-size:14px;text-decoration:none;color:var(--mut);border:1px solid var(--line);padding:6px 12px;border-radius:999px}
.burger{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:10px;background:#fff;position:relative;cursor:pointer}
.burger span,.burger span:before,.burger span:after{position:absolute;left:11px;width:18px;height:2px;background:var(--ink);content:""}
.burger span{top:20px}.burger span:before{top:-6px;left:0}.burger span:after{top:6px;left:0}
.drawer{border-top:1px solid var(--line);padding:10px 20px 20px;background:#fff;max-height:75vh;overflow:auto}
.drawer a{display:block;padding:11px 4px;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink)}
@media(max-width:1080px){.nav{display:none}.burger{display:block}.hda .lang{display:none}.hda{margin-left:auto}}
@media(max-width:520px){.hda .btn{display:none}.brand small{display:none}}
.crumbs{font-size:13px;color:var(--mut);padding-top:16px}.crumbs a{color:var(--mut)}
.hero{position:relative;color:#fff;min-height:620px;display:flex;align-items:flex-end;overflow:hidden}
.hbg{position:absolute;inset:0}.hbg img{width:100%;height:100%;object-fit:cover;object-position:center 30%}
.hbg:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(20,16,12,.78) 0%,rgba(20,16,12,.5) 45%,rgba(20,16,12,.05) 80%)}
.hin{position:relative;padding:80px 20px 60px;max-width:1180px;width:100%}.hin>*{max-width:640px}
.hero .eb{color:#ffd6bd}.hero .lead{color:rgba(255,255,255,.9)}
.hbtn{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}
.badges{list-style:none;padding:0;margin:8px 0 0;display:flex;gap:10px;flex-wrap:wrap}
.badges li{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.35);padding:7px 14px;border-radius:999px;font-size:14px}
@media(max-width:700px){.hero{min-height:560px}.hbg:after{background:linear-gradient(0deg,rgba(20,16,12,.85) 0%,rgba(20,16,12,.55) 55%,rgba(20,16,12,.15) 100%)}}
.sec{padding:80px 0}.alt{background:var(--alt)}
.sh{margin-bottom:32px}.sh.c{text-align:center;max-width:760px;margin-left:auto;margin-right:auto}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}.split.rev>.sp-img{order:-1}
.sp-img img{border-radius:var(--r);width:100%;aspect-ratio:4/3;object-fit:cover;object-position:center 22%}
.phero+.sec{padding-top:48px}
@media(max-width:900px){.split{grid-template-columns:1fr;gap:32px}.split.rev>.sp-img{order:0}}
.ticks{list-style:none;padding:0;margin:0 0 24px}.ticks li{padding:6px 0 6px 30px;position:relative}
.ticks li:before{content:"";position:absolute;left:4px;top:15px;width:12px;height:7px;border-left:2px solid var(--acc);border-bottom:2px solid var(--acc);transform:rotate(-45deg)}
.tgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media(max-width:900px){.tgrid{grid-template-columns:1fr 1fr}}@media(max-width:600px){.tgrid{grid-template-columns:1fr}}
.tcard{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;text-decoration:none;color:var(--ink);display:flex;flex-direction:column;transition:.2s}
.tcard:hover{box-shadow:0 14px 34px rgba(0,0,0,.08);transform:translateY(-2px)}
.tcard img{aspect-ratio:16/10;object-fit:cover;width:100%}.tcard>div{padding:20px 22px 24px;display:flex;flex-direction:column;flex:1}
.tcard p{color:var(--mut);font-size:15px;flex:1}.more{color:var(--acc-dk);font-weight:700;font-size:14px}
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}@media(max-width:900px){.pgrid{grid-template-columns:1fr}}
.pcard{background:#fff;border-radius:var(--r);padding:28px;border:1px solid var(--line)}.pn{color:var(--acc);font-weight:700;font-size:28px;display:block;margin-bottom:8px}
.pcard p{color:var(--mut);margin:0}
.flow{list-style:none;padding:0;margin:0 0 32px;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:f}
.flow li{counter-increment:f;background:var(--alt);border-radius:var(--r);padding:24px;position:relative}
.flow li:before{content:counter(f);display:flex;width:34px;height:34px;border-radius:50%;background:var(--acc);color:#fff;align-items:center;justify-content:center;font-weight:700;margin-bottom:12px}
.flow b{display:block;margin-bottom:6px}.flow span{color:var(--mut);font-size:15px}
@media(max-width:900px){.flow{grid-template-columns:1fr 1fr}}@media(max-width:560px){.flow{grid-template-columns:1fr}}
.gal{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px}.gal.g3{grid-template-columns:repeat(3,1fr)}
.gal figure{margin:0}.gal img{border-radius:10px;aspect-ratio:4/3;object-fit:cover;width:100%}.gal figcaption{font-size:13px;color:var(--mut);padding:6px 2px}
@media(max-width:700px){.gal,.gal.g3{grid-template-columns:1fr 1fr}}
.agrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:28px}@media(max-width:900px){.agrid{grid-template-columns:1fr}}
.acard{border:1px solid var(--line);border-radius:var(--r);padding:24px;text-decoration:none;color:var(--ink);background:#fff;transition:.2s}
.acard:hover{border-color:var(--acc)}.acard p{color:var(--mut);font-size:15px;margin:0}.kind{font-size:12px;font-weight:700;color:var(--acc-dk);letter-spacing:.08em;text-transform:uppercase}
.acard h3{margin:8px 0}
.phero{padding:48px 0 56px;background:linear-gradient(180deg,var(--soft),#fff)}.phero.plain{padding:56px 0 24px}
.meta{font-size:13px;color:var(--mut)}
.spec{width:100%;border-collapse:collapse;margin:8px 0 16px;font-size:15px}
.spec th,.spec td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.spec th{width:34%;color:var(--mut);font-weight:500}
.prose h2{margin-top:2em}.prose h3{margin-top:1.6em}.prose ul,.prose ol{padding-left:1.3em}.prose li{margin:.35em 0}
.steps{list-style:none;padding:0!important;counter-reset:s}.steps li{counter-increment:s;padding:14px 0 14px 52px;position:relative;border-bottom:1px solid var(--line)}
.steps li:before{content:counter(s);position:absolute;left:0;top:14px;width:34px;height:34px;border-radius:50%;background:var(--soft);color:var(--acc-dk);font-weight:700;display:flex;align-items:center;justify-content:center}
.steps b{display:block}.steps span{color:var(--mut)}
.mcards{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:16px 0 24px}.mcard{background:var(--alt);border-radius:12px;padding:20px}
.mcard h3{margin:0 0 6px;font-size:17px}.mcard p{margin:0;color:var(--mut);font-size:15px}@media(max-width:600px){.mcards{grid-template-columns:1fr}}
.note{background:var(--soft);border-left:4px solid var(--acc);padding:14px 18px;border-radius:8px}
.fig{margin:24px 0}.fig img{border-radius:var(--r)}
.faq details{border-bottom:1px solid var(--line);padding:4px 0}.faq summary{cursor:pointer;font-weight:700;padding:14px 28px 14px 0;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";position:absolute;right:4px;top:12px;font-size:22px;color:var(--acc)}
.faq details[open] summary:after{content:"−"}.faq p{color:var(--mut)}
.disc{font-size:13px;color:var(--mut);border-top:1px solid var(--line);padding-top:16px;margin-top:40px}
.chan{list-style:none;padding:0}.chan li{padding:10px 0;border-bottom:1px solid var(--line)}.chan b{display:inline-block;min-width:90px}
.band{background:var(--ink);color:#fff;padding:56px 0}.bandi{display:flex;gap:32px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.band p{color:rgba(255,255,255,.75);margin:0}.bandb{display:flex;gap:12px;flex-wrap:wrap}
.ft{background:#16181b;color:rgba(255,255,255,.75);padding:56px 0 24px;font-size:14px}
.ft a{color:rgba(255,255,255,.85);text-decoration:none}.ft a:hover{color:#fff}.ft h3{color:#fff;font-size:15px}
.ftg{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:32px}.ft ul{list-style:none;padding:0;margin:0}.ft li{padding:4px 0}
.brand-ft{color:#fff;margin-bottom:16px}.brand-ft small{color:rgba(255,255,255,.6)}
.hrs li{display:flex;justify-content:space-between;gap:12px}.ft .sm{color:rgba(255,255,255,.55)}
.ftb{border-top:1px solid rgba(255,255,255,.12);margin-top:32px;padding-top:20px;font-size:12px;color:rgba(255,255,255,.5)}
@media(max-width:900px){.ftg{grid-template-columns:1fr 1fr}}@media(max-width:560px){.ftg{grid-template-columns:1fr}}