/* Brand-specific navigation, shared accessible interaction. */
.site-header{display:grid;grid-template-columns:1fr auto auto;gap:28px}
.site-header .menu-toggle{display:inline-flex;position:relative;align-items:center;justify-content:space-between;gap:22px;min-width:122px;min-height:58px;padding:11px 18px;border:1px solid #383c4533;border-radius:5px;background:#383c45;color:#fff;cursor:pointer;box-shadow:0 4px 14px #2529320b;transition:background .25s,transform .25s,box-shadow .25s}
.site-header .menu-toggle:hover{background:#20232a;transform:translateY(-2px);box-shadow:0 7px 20px #25293220}
.menu-toggle-copy{display:grid;gap:1px;text-align:left;line-height:1.2}
.menu-toggle-copy>span{font-size:10px;font-weight:600;letter-spacing:.16em}
.menu-toggle-copy small{font-size:9px;letter-spacing:.06em;font-weight:400;opacity:.72}
.menu-toggle-icon{width:24px;display:grid;gap:5px;flex:none}
.menu-toggle-icon i{height:1px;background:currentColor;display:block;width:24px;transition:width .25s,transform .25s}
.menu-toggle-icon i:nth-child(2){width:17px;margin-left:auto}
.menu-toggle-icon i:nth-child(3){width:21px;margin-left:auto}
.menu-toggle:hover .menu-toggle-icon i{width:24px}
.menu-toggle[aria-expanded=true] .menu-toggle-icon i:first-child{transform:translateY(6px) rotate(45deg)}
.menu-toggle[aria-expanded=true] .menu-toggle-icon i:nth-child(2){opacity:0}
.menu-toggle[aria-expanded=true] .menu-toggle-icon i:last-child{width:24px;transform:translateY(-6px) rotate(-45deg)}
body[data-menu-theme=link] .menu-toggle{border-radius:40px;background:#42751e;border-color:#42751e;padding-left:22px;box-shadow:0 5px 18px #42751e19}
body[data-menu-theme=link] .menu-toggle:hover{background:#315b16}
body[data-menu-theme=link] .menu-toggle-icon i{height:2px;border-radius:4px}
body[data-menu-theme=tsukasa] .menu-toggle{background:#fbf6eb;color:#38261d;border:1px solid #38261d80;border-radius:12px;padding:10px 17px;box-shadow:3px 3px 0 #38261d16}
body[data-menu-theme=tsukasa] .menu-toggle:hover{background:#38261d;color:#fff9ee;box-shadow:4px 5px 0 #38261d16}
.site-menu{--menu-bg:#383c45;--menu-ink:#fff;--menu-soft:#ffffffa8;--menu-line:#ffffff29;--menu-accent:#d9dbdf;--menu-action:#f1f1ed;--menu-action-ink:#30343c;position:fixed;inset:0 0 0 auto;margin:0;width:min(520px,100%);height:100dvh;max-height:100dvh;max-width:none;padding:0;border:0;color:var(--menu-ink);background:var(--menu-bg);overscroll-behavior:contain;overflow-y:auto;box-shadow:-24px 0 80px #0002}
.site-menu::backdrop{background:#18201b66;backdrop-filter:blur(5px)}
.site-menu[open]{animation:menu-enter .32s cubic-bezier(.2,.75,.2,1)}
.menu-panel{position:relative;display:flex;flex-direction:column;min-height:100%;padding:34px 42px 28px;overflow:hidden}
.menu-panel:before{content:"";position:absolute;pointer-events:none;width:230px;height:230px;border:1px solid var(--menu-line);border-radius:50%;right:-130px;top:135px}
.menu-panel-head{display:flex;justify-content:space-between;align-items:center;gap:20px;position:relative}
.menu-wordmark{font-size:22px;line-height:1.3;letter-spacing:.16em;font-weight:500}
.menu-wordmark small{display:block;font:8px/1.5 "Noto Sans JP",sans-serif;letter-spacing:.16em;margin-top:7px;color:var(--menu-soft)}
.menu-close{display:flex;align-items:center;justify-content:center;flex-direction:column;width:52px;height:58px;flex:none;border:1px solid var(--menu-line);border-radius:50%;background:transparent;color:inherit;cursor:pointer;transition:background .2s,transform .2s}
.menu-close>span{font:30px/1 system-ui;font-weight:200}
.menu-close small{font:7px/1.5 "Noto Sans JP",sans-serif;letter-spacing:.12em}
.menu-close:hover{background:var(--menu-line);transform:rotate(4deg)}
.menu-intro{margin:43px 0 28px;position:relative}
.menu-intro>p{font-size:9px;letter-spacing:.15em;line-height:1.8;color:var(--menu-soft);margin-bottom:14px}
.menu-intro h2{font-family:inherit;font-size:30px;font-weight:400;line-height:1.65;letter-spacing:.06em;color:inherit}
.menu-theme-corporate .menu-intro h2{font-family:"Noto Serif JP","Yu Mincho",serif}
.site-menu .menu-nav{position:relative;display:grid;gap:0;top:auto;left:auto;width:auto;padding:0;background:transparent;border:0;font-size:inherit;align-items:stretch}
.menu-nav .menu-link{display:grid;grid-template-columns:24px 1fr 26px;align-items:center;gap:15px;border-top:1px solid var(--menu-line);padding:18px 0;color:var(--menu-ink);transition:padding .2s,color .2s}
.menu-nav .menu-link:last-child{border-bottom:1px solid var(--menu-line)}
.menu-nav .menu-link:hover{padding-left:8px;padding-right:4px;color:var(--menu-accent)}
.menu-index{font:11px/1.5 Georgia,serif;color:var(--menu-soft);letter-spacing:.06em}
.menu-link-text{display:grid;gap:2px}
.menu-link-text small{font:8px/1.5 "Noto Sans JP",sans-serif;font-weight:400;letter-spacing:.17em;color:var(--menu-soft)}
.menu-link-text>span{font-size:21px;font-weight:400;line-height:1.7;letter-spacing:.025em}
.menu-arrow{font-size:22px;font-weight:300;justify-self:end;color:var(--menu-soft);transition:transform .2s}
.menu-link:hover .menu-arrow{transform:translate(2px,-2px)}
.menu-panel-foot{position:relative;margin-top:auto;padding-top:28px}
.menu-contact{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:17px 21px;color:var(--menu-action-ink);background:var(--menu-action);font-size:12px;line-height:1.6;border-radius:4px;transition:filter .2s,transform .2s}
.menu-contact:hover{filter:brightness(.94);transform:translateY(-2px)}
.menu-contact>span{font-size:20px}
.menu-phone{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:17px 1px;border-bottom:1px solid var(--menu-line)}
.menu-phone small{font-size:9px;color:var(--menu-soft);letter-spacing:.02em}
.menu-phone>span{font-size:16px;letter-spacing:.04em;white-space:nowrap}
.menu-phone>span>span{margin-left:12px;font-size:13px}
.menu-panel-foot>p{margin-top:19px;font-size:10px;line-height:1.8;letter-spacing:.03em;color:var(--menu-soft)}
.menu-panel-foot>p>span{font-size:9px;opacity:.8}
.site-menu:focus-visible{outline:none}
.site-menu a:focus-visible,.site-menu button:focus-visible{outline:2px solid var(--menu-accent);outline-offset:5px}
.menu-theme-link{--menu-bg:#f4f9eb;--menu-ink:#2d5125;--menu-soft:#63785b;--menu-line:#42751e28;--menu-accent:#42751e;--menu-action:#42751e;--menu-action-ink:#fff;border-radius:36px 0 0 36px}
.menu-theme-link .menu-panel:before{width:210px;height:210px;border:0;background:#e1efcc;border-radius:70% 0 70% 0;right:-120px;top:125px;transform:rotate(-15deg)}
.menu-theme-link .menu-wordmark{font-size:28px;letter-spacing:.06em;font-weight:700}
.menu-theme-link .menu-intro h2{font-weight:700;font-size:28px;letter-spacing:.03em}
.menu-theme-link .menu-nav .menu-link{border-radius:12px}
.menu-theme-link .menu-link-text>span{font-weight:500}
.menu-theme-link .menu-contact{border-radius:32px;font-weight:500}
.menu-theme-tsukasa{--menu-bg:#faf4e7;--menu-ink:#38261d;--menu-soft:#816c58;--menu-line:#38261d29;--menu-accent:#9a572f;--menu-action:#38261d;--menu-action-ink:#fff7e9;border-left:5px solid #38261d}
.menu-theme-tsukasa .menu-panel:before{width:145px;height:145px;border:7px double #9a572f16;right:-58px;top:150px}
.menu-theme-tsukasa .menu-wordmark{font-family:"Zen Maru Gothic",serif;font-size:28px;letter-spacing:.12em;font-weight:700}
.menu-theme-tsukasa .menu-intro h2{font-family:"Zen Maru Gothic",serif;font-weight:500}
.menu-theme-tsukasa .menu-contact{border-radius:7px}
@keyframes menu-enter{from{opacity:0;transform:translateX(35px)}to{opacity:1;transform:translateX(0)}}
@media(max-width:1100px){.site-header .desktop-nav{display:none}.site-header{grid-template-columns:1fr auto;gap:15px}}
@media(max-width:650px){.site-header .menu-toggle{min-width:105px;min-height:48px;padding:9px 13px;gap:17px}.menu-toggle-copy>span{font-size:9px}.menu-toggle-copy small{font-size:8px}.menu-toggle-icon{width:22px}.menu-toggle-icon i{width:22px}.site-menu{width:min(440px,100%)}.menu-panel{padding:24px 27px 25px}.menu-intro{margin-top:32px;margin-bottom:25px}.menu-intro h2{font-size:28px}.menu-theme-link .menu-intro h2{font-size:26px}.menu-nav .menu-link{padding:16px 0;gap:11px}.menu-link-text>span{font-size:20px}.menu-theme-link{border-radius:24px 0 0 24px}.menu-panel-foot{padding-top:26px}.menu-wordmark{font-size:21px}.menu-close{width:48px;height:52px}.menu-phone>span{font-size:15px}.menu-phone small{font-size:8px}}
@media(max-height:780px){.menu-intro{margin-top:26px;margin-bottom:22px}.menu-intro h2{font-size:26px}.menu-theme-link .menu-intro h2{font-size:25px}.menu-nav .menu-link{padding:13px 0}.menu-panel-foot{padding-top:22px}}
@media(prefers-reduced-motion:reduce){.site-menu[open]{animation:none}.menu-toggle,.menu-close,.menu-link,.menu-contact,.menu-arrow,.menu-toggle-icon i{transition:none!important}}