:root{--brand:#E8590C;--brand-strong:#C2410C;--brand-ink:#7C2D12;--brand-tint:#FFF7ED;--brand-tint2:#FFEDD5;--brand-border:#FED7AA;--ink:#1C1917;--ink2:#44403C;--ink3:#57534E;--surface:#FFFFFF;--bg:#FFFFFF;--line:#E7E5E4;--line2:#D6D3D1;--focus:#7C2D12;--radius:14px;--radius-sm:10px;--maxw:1120px;--gap:clamp(16px,3vw,28px)}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Hiragino Kaku Gothic ProN","Hiragino Sans","Noto Sans JP","Yu Gothic Medium",Meiryo,sans-serif;color:var(--ink);background:var(--bg);font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg,video{max-width:100%;height:auto;display:block}
a{color:var(--brand-strong);text-underline-offset:3px}
a:hover{color:var(--brand-ink)}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:4px}
h1,h2,h3,h4{line-height:1.45;color:var(--ink);font-weight:700;margin:0 0 .6em;letter-spacing:.01em}
p{margin:0 0 1.1em}
.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(16px,5vw,40px)}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--brand-strong);color:#fff;padding:12px 18px;border-radius:0 0 10px 0;z-index:300;font-weight:700}
.skip-link:focus{left:0}
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);-webkit-backdrop-filter:saturate(180%) blur(10px);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line)}
.site-header__inner{display:flex;align-items:center;flex-wrap:wrap;gap:6px 16px;min-height:64px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:800}
.brand__logo{width:38px;height:38px;flex:0 0 auto}
.brand__name{font-size:1.24rem;letter-spacing:.07em}
.main-nav{display:flex;align-items:center;gap:clamp(6px,2vw,22px);margin-left:auto}
.main-nav a{color:var(--ink);text-decoration:none;font-weight:600;font-size:.98rem;padding:10px 6px;display:inline-flex;min-height:44px;align-items:center;border-bottom:2px solid transparent}
.main-nav a:hover{color:var(--brand-ink);border-bottom-color:var(--brand-border)}
.page-home .nav-home,.page-about .nav-about,.page-contact .nav-contact{color:var(--brand-ink);border-bottom-color:var(--brand-strong)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:13px 24px;border-radius:999px;font-weight:700;text-decoration:none;border:2px solid transparent;cursor:pointer;font-size:1rem;line-height:1.2;transition:background-color .2s,color .2s,border-color .2s}
.btn--primary{background:var(--brand-strong);color:#fff}
.btn--primary:hover{background:var(--brand-ink);color:#fff}
.btn--ghost{background:#fff;color:var(--brand-strong);border-color:var(--brand-strong)}
.btn--ghost:hover{background:var(--brand-tint);color:var(--brand-ink);border-color:var(--brand-ink)}
.btn--light{background:#fff;color:var(--brand-ink);border-color:#fff}
.btn--light:hover{background:var(--brand-tint2);color:var(--brand-ink);border-color:var(--brand-tint2)}
.btn--outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.7)}
.btn--outline-light:hover{background:rgba(255,255,255,.12);color:#fff;border-color:#fff}
.hero{background:linear-gradient(180deg,var(--brand-tint) 0%,#fff 100%);border-bottom:1px solid var(--line)}
.hero__inner{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(24px,5vw,56px);align-items:center;padding-block:clamp(48px,8vw,90px)}
.hero__eyebrow{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--brand-ink);font-size:.84rem;letter-spacing:.1em;background:var(--brand-tint2);border:1px solid var(--brand-border);padding:7px 15px;border-radius:999px;margin-bottom:20px}
.hero h1{font-size:clamp(1.85rem,4.6vw,3rem);line-height:1.32;margin-bottom:.55em}
.hero__lead{font-size:clamp(1.02rem,2.2vw,1.18rem);color:var(--ink2);max-width:48ch;margin-bottom:1.8em}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px}
.hero__art{justify-self:center;position:relative;width:min(360px,80vw);aspect-ratio:1;display:grid;place-items:center}
.hero__art::before{content:"";position:absolute;inset:0;border-radius:50%;background:radial-gradient(circle at 50% 45%,#FFEDD5 0%,#FFF7ED 70%);border:1px solid var(--brand-border)}
.hero__art .fox{position:relative;width:62%;height:auto}
.eyebrow{display:inline-block;font-weight:700;color:var(--brand-ink);letter-spacing:.14em;font-size:.8rem;position:relative;padding-left:30px}
.eyebrow::before{content:"";position:absolute;left:0;top:50%;width:22px;height:3px;background:var(--brand-strong);transform:translateY(-50%);border-radius:2px}
.breadcrumb{padding-top:clamp(18px,3vw,28px)}
.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:7px;align-items:center;margin:0;padding:0;font-size:.86rem;color:var(--ink3)}
.breadcrumb li{display:inline-flex;align-items:center;gap:7px}
.breadcrumb li+li::before{content:"›";color:var(--line2)}
.breadcrumb a{color:var(--brand-strong);text-decoration:none}
.breadcrumb a:hover{text-decoration:underline}
.breadcrumb li[aria-current="page"]{color:var(--ink2)}
.page-header{background:linear-gradient(180deg,var(--brand-tint) 0%,#fff 100%);border-bottom:1px solid var(--line)}
.page-header__inner{padding-block:clamp(8px,2vw,16px) clamp(34px,5vw,60px);max-width:760px}
.page-header .eyebrow{margin-bottom:14px}
.page-header h1{font-size:clamp(1.7rem,4vw,2.5rem);line-height:1.32;margin-bottom:.4em}
.page-header__lead{font-size:clamp(1.02rem,2.2vw,1.15rem);color:var(--ink2);margin:0}
.section{padding-block:clamp(46px,7vw,88px)}
.section--tint{background:var(--brand-tint)}
.section__head{max-width:720px;margin-bottom:clamp(28px,4vw,46px)}
.section__head h2{font-size:clamp(1.5rem,3.2vw,2.15rem);margin:.5em 0 .35em}
.section__lead{color:var(--ink2);font-size:1.05rem;margin:0}
.grid{display:grid;gap:var(--gap)}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;display:flex;flex-direction:column;gap:12px;height:100%}
.icon-badge{width:50px;height:50px;border-radius:14px;background:var(--brand-tint2);color:var(--brand-strong);display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--brand-border);flex:0 0 auto}
.card h3{font-size:1.16rem;margin:0}
.card p{color:var(--ink2);margin:0;font-size:.97rem;line-height:1.75}
a.guide-card{text-decoration:none;color:inherit;transition:transform .2s,box-shadow .2s,border-color .2s}
a.guide-card:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(124,45,18,.12);border-color:var(--brand-border)}
.guide-card__bar{height:6px;width:56px;border-radius:6px;background:linear-gradient(90deg,var(--brand),var(--brand-strong))}
.guide-card__cat{font-size:.78rem;font-weight:700;letter-spacing:.08em;color:var(--ink3)}
.guide-card h3{font-size:1.18rem;line-height:1.5}
.guide-card__more{margin-top:auto;color:var(--brand-strong);font-weight:700;display:inline-flex;align-items:center;gap:7px}
a.guide-card:hover .guide-card__more{color:var(--brand-ink)}
.cta-band{background:linear-gradient(120deg,var(--brand-strong),var(--brand-ink));color:#fff;border-radius:20px;padding:clamp(30px,5vw,52px);display:grid;gap:22px;align-items:center;grid-template-columns:1.4fr auto}
.cta-band h2{color:#fff;font-size:clamp(1.4rem,3vw,2rem);margin:0 0 .35em}
.cta-band p{color:#FDE6D2;margin:0;font-size:1.04rem;max-width:52ch;line-height:1.75}
.cta-band__actions{display:flex;flex-wrap:wrap;gap:14px}
.site-footer{background:#1C1917;color:#E7E5E4;padding-block:clamp(42px,6vw,66px) 0}
.site-footer .brand{color:#fff}
.site-footer .brand__logo{background:#fff;border-radius:9px;padding:4px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:clamp(26px,4vw,52px)}
.footer-brand p{color:#A8A29E;font-size:.93rem;max-width:36ch;margin:16px 0 0;line-height:1.8}
.footer-col h4{color:#fff;font-size:.95rem;letter-spacing:.05em;margin:0 0 16px}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.site-footer a{color:#FDE6D2;text-decoration:none;font-size:.95rem}
.site-footer a:hover{color:#fff;text-decoration:underline}
.social{display:flex;gap:12px;margin-top:18px}
.social a{width:42px;height:42px;border:1px solid #44403C;border-radius:11px;display:inline-flex;align-items:center;justify-content:center;color:#FDE6D2}
.social a:hover{background:#292524;border-color:#7C2D12;color:#fff;text-decoration:none}
.footer-bottom{margin-top:clamp(30px,4vw,42px);border-top:1px solid #292524;padding-block:22px;font-size:.85rem;color:#A8A29E;display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between;align-items:center}
.footer-bottom a{color:#A8A29E;font-size:.85rem}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}
@media (max-width:900px){.grid--3,.grid--4{grid-template-columns:repeat(2,1fr)}.cta-band{grid-template-columns:1fr}}
@media (max-width:820px){.hero__inner{grid-template-columns:1fr}.hero__art{order:-1;width:min(260px,62vw)}}
@media (max-width:760px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.main-nav{margin-left:0;width:100%;justify-content:space-between;border-top:1px solid var(--line);padding-top:2px}}
@media (max-width:560px){.grid--2,.grid--3,.grid--4{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}}
.article-wrap{padding-block:clamp(22px,4vw,40px) clamp(50px,7vw,84px)}
.measure{max-width:760px;margin-inline:auto}
.article-head{margin-bottom:clamp(22px,4vw,34px)}
.article-cat{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.1em;color:var(--brand-ink);background:var(--brand-tint2);border:1px solid var(--brand-border);padding:6px 13px;border-radius:999px;margin-bottom:16px}
.article-head h1{font-size:clamp(1.7rem,4.2vw,2.6rem);line-height:1.34;margin-bottom:.5em}
.article-meta{display:flex;flex-wrap:wrap;gap:8px 18px;align-items:center;color:var(--ink3);font-size:.9rem}
.article-meta .author{display:inline-flex;align-items:center;gap:9px;font-weight:600;color:var(--ink2)}
.avatar{width:36px;height:36px;border-radius:50%;background:var(--brand-tint2);border:1px solid var(--brand-border);display:inline-flex;align-items:center;justify-content:center;overflow:hidden;flex:0 0 auto}
.avatar .fox{width:24px;height:24px}
.article-meta .dot{color:var(--line2)}
.toc{border:1px solid var(--line);border-radius:14px;background:#FFFCF9;padding:4px 20px;margin:0 0 1.8em}
.toc>summary{cursor:pointer;font-weight:700;padding:14px 0;list-style:none;display:flex;align-items:center;justify-content:space-between;color:var(--ink)}
.toc>summary::-webkit-details-marker{display:none}
.toc>summary::after{content:"＋";color:var(--brand-strong);font-weight:700}
.toc[open]>summary::after{content:"−"}
.toc ol{margin:0 0 14px;padding-left:1.25em;display:grid;gap:9px}
.toc a{color:var(--ink2);text-decoration:none}
.toc a:hover{color:var(--brand-ink);text-decoration:underline}
.prose{color:var(--ink)}
.prose>p:first-of-type,.lead{font-size:1.1rem;color:var(--ink2)}
.prose h2{font-size:clamp(1.35rem,2.8vw,1.72rem);margin:1.9em 0 .6em;padding-top:.5em;scroll-margin-top:84px}
.prose h3{font-size:1.16rem;margin:1.5em 0 .5em}
.prose ul,.prose ol{margin:0 0 1.2em;padding-left:1.35em}
.prose li{margin-bottom:.55em}
.prose li::marker{color:var(--brand-strong)}
.prose strong{color:var(--ink)}
.table-wrap{overflow-x:auto;margin:0 0 1.5em;border:1px solid var(--line);border-radius:14px;-webkit-overflow-scrolling:touch}
.prose table{border-collapse:collapse;width:100%;font-size:.95rem;min-width:480px}
.prose th,.prose td{padding:13px 15px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.prose thead th{background:var(--brand-tint);color:var(--ink);font-weight:700;border-bottom:2px solid var(--brand-border);white-space:nowrap}
.prose tbody tr:last-child td{border-bottom:none}
.callout{border:1px solid var(--brand-border);background:var(--brand-tint);border-left:4px solid var(--brand-strong);border-radius:14px;padding:18px 22px;margin:0 0 1.6em}
.callout__title{font-weight:700;color:var(--brand-ink);margin:0 0 8px;display:flex;align-items:center;gap:9px}
.callout p{margin:0 0 .7em}
.callout p:last-child{margin-bottom:0}
.notice{border:1px solid var(--brand-border);background:#FFFCF9;border-radius:16px;padding:20px 22px;margin:0 0 1.8em}
.notice__title{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--brand-ink);margin:0 0 8px}
.notice p{margin:0 0 .7em;color:var(--ink2)}
.notice p:last-child{margin-bottom:0}
.related{margin-top:clamp(34px,5vw,52px);padding-top:clamp(28px,4vw,40px);border-top:1px solid var(--line)}
.related h2{font-size:1.3rem;margin:0 0 18px}
.back-home{margin-top:30px}
.back-home a{display:inline-flex;align-items:center;gap:8px;font-weight:700;text-decoration:none}
.back-home a:hover{text-decoration:underline}
.info-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(22px,4vw,34px);display:grid;gap:16px}
.info-card h2{font-size:1.25rem;margin:0}
.info-card p{color:var(--ink2);margin:0;line-height:1.8}
.contact-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:4px}
.faq{display:grid;gap:12px}
.faq details{border:1px solid var(--line);border-radius:12px;background:#fff;padding:2px 20px}
.faq summary{cursor:pointer;font-weight:600;padding:15px 0;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:14px;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"＋";color:var(--brand-strong);font-weight:700}
.faq details[open] summary::after{content:"−"}
.faq details>p{margin:0 0 16px;color:var(--ink2)}
.legal h2{font-size:clamp(1.25rem,2.6vw,1.55rem);margin:1.8em 0 .55em;scroll-margin-top:84px}
.legal h2:first-child{margin-top:0}
.legal h3{font-size:1.1rem;margin:1.4em 0 .5em}
.legal p{line-height:1.85}
.legal ul,.legal ol{margin:0 0 1.15em;padding-left:1.35em}
.legal li{margin-bottom:.5em}
.legal li::marker{color:var(--brand-strong)}
.legal .updated{color:var(--ink3);font-size:.9rem;margin-bottom:1.6em}
.legal .table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:14px;margin:0 0 1.4em}
.legal table{border-collapse:collapse;width:100%;font-size:.95rem}
.legal th,.legal td{padding:12px 15px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.legal tbody tr:last-child td,.legal tbody tr:last-child th{border-bottom:none}
.legal tbody th{background:#FFFBF6;font-weight:700;white-space:nowrap;width:36%;color:var(--ink)}
.legal a{word-break:break-word}
.notfound{padding-block:clamp(60px,10vw,120px);text-align:center}
.notfound .fox-wrap{width:120px;height:120px;margin:0 auto 26px;border-radius:50%;background:var(--brand-tint);border:1px solid var(--brand-border);display:grid;place-items:center}
.notfound .fox-wrap .fox{width:74px;height:74px}
.notfound h1{font-size:clamp(1.6rem,4vw,2.3rem)}
.notfound p{color:var(--ink2);max-width:46ch;margin:0 auto 26px}
.notfound .btn{margin-inline:auto}
@media (max-width:560px){.legal tbody th{width:auto}}
@media print{.site-header,.site-footer,.breadcrumb,.cta-band,.toc,.related,.back-home,.hero__art{display:none!important}body{font-size:12pt;color:#000}a{color:#000;text-decoration:underline}.hero,.page-header{background:none;border:none}}