:root{color-scheme:dark;--bg:#10100f;--panel:#191816;--line:#393229;--muted:#c2b7a8;--text:#f5eee0;--gold:#e8bd7b;--gold-dark:#97764b;--serif:Georgia,"Noto Serif CJK JP",serif;--sans:system-ui,"Hiragino Sans","Yu Gothic",Meiryo,sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:30px}
body{margin:0;background:var(--bg);color:var(--text);font:15px/1.65 var(--sans);overflow-wrap:anywhere}
[hidden]{display:none!important}
a{color:inherit;text-decoration:none}
button,input{font:inherit;color:inherit}
button,summary{cursor:pointer}
button{border:0}
img{max-width:100%;display:block}
p,h1,h2,h3,figure{margin:0}
:focus-visible{outline:2px solid #f7cc8e;outline-offset:4px}
.wrap{width:min(1160px,calc(100% - 96px));margin-inline:auto}
.icon{width:22px;height:22px;flex:none}
.skip,.sr-only{position:absolute;overflow:hidden;width:1px;height:1px;clip-path:inset(50%);white-space:nowrap}
.skip:focus{top:12px;left:16px;z-index:20;width:auto;height:auto;clip-path:none;background:#171513;color:var(--gold);padding:10px 18px}
.site-header{border-bottom:1px solid #2d2822;background:#111110}
.header-inner{height:74px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center;gap:10px;color:#f6dfb3;font:700 20px/1 var(--serif);letter-spacing:.08em}
.brand img{border:1px solid #574226;border-radius:10px}
.brand small{display:block;margin-top:6px;color:var(--muted);font:600 10px/1 var(--sans);letter-spacing:.12em}
.desktop-nav{display:flex;align-items:center;gap:32px;color:#ded3c3;font-size:13px}
.desktop-nav a:hover,.footer a:hover{color:var(--gold)}
.head-contact{display:inline-flex;align-items:center;gap:8px;padding:9px 13px;border:1px solid #59452d;border-radius:9px;color:#f2d4a2;font-size:13px;white-space:nowrap}
.head-contact:hover{background:#262018}
.head-contact .icon{width:17px;height:17px}
.hero{min-height:435px;display:grid;grid-template-columns:minmax(0,1.04fr) minmax(0,1fr);align-items:center;gap:10px;padding-block:43px 46px}
.hero-copy{position:relative;z-index:1}
.eyebrow{display:flex;align-items:center;gap:9px;color:var(--gold);font:600 11px/1.4 var(--sans);letter-spacing:.19em}
.eyebrow i{width:7px;height:7px;background:#e1b274;transform:rotate(45deg);box-shadow:0 0 12px #c1854d80}
.hero h1{margin:11px 0 14px;font:500 clamp(64px,8.3vw,119px)/.87 var(--serif);letter-spacing:-.065em;color:#f6dba8;text-shadow:0 0 27px #b6823c29}
.hero h1 span{display:block;margin-top:19px;font:700 13px/1.4 var(--sans);letter-spacing:.2em;color:#d9b783}
.tagline{font-size:clamp(18px,2.14vw,29px);font-weight:700;letter-spacing:.015em}
.hero-desc{margin-top:9px;color:var(--muted);font-size:14px}
.hero-art{position:relative;isolation:isolate;justify-self:center;width:min(100%,570px);margin:-12px -6px -12px 0}
.hero-art img{width:100%;height:auto}
.hero-art::after{content:"";position:absolute;inset:19% 16%;background:radial-gradient(ellipse,#e5a14a1d 0,transparent 72%);z-index:-1;animation:glow 7s ease-in-out infinite alternate}
@keyframes glow{from{opacity:.35}to{opacity:1}}
.search{display:flex;align-items:center;gap:12px;max-width:464px;padding:5px 5px 5px 13px;background:#191816;border:1px solid #58452e;border-radius:10px;margin-top:23px}
.search>.icon{color:#d6af79;width:20px;height:20px}
.search input{min-width:0;flex:1;background:transparent;border:0;padding:8px 0;color:var(--text);font-size:16px}
.search input::placeholder{color:#b1a697}
.search button,.gold-button,#install-button{display:inline-flex;justify-content:center;align-items:center;gap:8px;border-radius:7px;padding:9px 15px;background:#e4b97d;color:#21170e;font-weight:750;white-space:nowrap}
.search button:hover,.gold-button:hover,#install-button:hover{background:#f8d8a5}
.search-hint{font-size:11px;color:var(--muted);margin-top:6px}
.mobile-only{display:none}
.content{padding:5px 0 68px}
.content>section{margin-top:64px}
.content>section:first-child{margin-top:0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:18px}
.section-head h2,.install h2{font-size:clamp(24px,3vw,32px);line-height:1.35;margin-top:7px;letter-spacing:.015em}
.section-head>p,.install p:last-child{color:var(--muted);font-size:13px}
.category-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.category-link{min-height:86px;display:flex;align-items:center;gap:13px;padding:13px 14px;background:linear-gradient(120deg,#211c17,#171615 70%);border:1px solid #46392b;border-radius:11px;transition:background-color .2s,border-color .2s,transform .2s,box-shadow .2s}
.category-link:hover,.service:hover{border-color:#927044;box-shadow:0 0 20px #c1904c13}
.category-link:active,.card-link:active{transform:scale(.98)}
.tile-no{font:500 11px/1 var(--sans);color:#bd996c;letter-spacing:.08em}
.tile-icon{display:grid;place-items:center;width:42px;height:42px;flex:none;border:1px solid #634c30;border-radius:10px;color:#f1c889;background:#292117}
.tile-icon .icon{width:21px;height:21px}
.category-link strong{display:block;font-size:16px;line-height:1.4}
.category-link small{display:block;margin-top:3px;color:#c4a785;font-size:9px;line-height:1.3;letter-spacing:.1em}
.category-link>.icon{width:17px;height:17px;margin-left:auto;color:#c8a06f}
#directory{margin-top:24px}
.group{border:1px solid var(--line);border-radius:12px;background:#151412;margin-bottom:9px}
.group summary{list-style:none;display:flex;align-items:center;gap:13px;padding:11px 15px;min-height:62px}
.group summary::-webkit-details-marker{display:none}
.group summary strong,.group summary small{display:block}
.group summary small{color:var(--muted);font-size:12px}
.group summary>.icon{width:17px;height:17px;color:var(--gold);transition:transform .2s}
.group[open] summary>.icon{transform:rotate(180deg)}
.group-count{margin-left:auto;color:#d5b991;font-size:12px;white-space:nowrap}
.service-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.group .service-grid{padding:0 12px 12px}
.service{min-width:0;min-height:195px;display:flex;flex-direction:column;padding:16px;background:var(--panel);border:1px solid var(--line);border-radius:10px;transition:box-shadow .2s,border-color .2s}
.card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:8px;margin-bottom:8px}
.card-icon{width:39px;height:39px;display:grid;place-items:center;flex:none;border-radius:9px;background:#2b2218;border:1px solid #543f28;color:#ebc186}
.card-icon .icon{width:19px;height:19px}
.card-label{color:#d3ae7e;font-size:10px;margin-bottom:2px}
.service h3{font-size:17px;line-height:1.35}
.card-desc{color:var(--muted);font-size:13px;margin:6px 0 12px}
.card-link{display:flex;align-items:center;justify-content:space-between;gap:6px;align-self:flex-start;margin-top:auto;color:#f3cd96;font-size:12px;font-weight:700;padding:5px 9px;border:1px solid #59472f;border-radius:6px;transition:background-color .2s,transform .2s}
.card-link:hover{background:#352719}
.card-link .icon{width:15px;height:15px}
.badge{display:inline-flex;align-items:center;align-self:flex-start;border-radius:100px;border:1px solid #604729;padding:2px 7px;color:#e9c593;background:#2a2118;white-space:nowrap;font-size:10px}
.featured-card{min-height:220px;padding:20px;background:linear-gradient(145deg,#271e16,#181716 58%)}
.results{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 0;color:#efca95}
.results button{background:#2a2118;border:1px solid #61492c;border-radius:7px;padding:6px 12px}
.news-list{border-top:1px solid var(--line)}
.news-row{display:grid;grid-template-columns:90px minmax(0,1fr) auto;align-items:center;gap:16px;padding:15px 9px;border-bottom:1px solid var(--line)}
.news-row .badge{justify-self:start}
.news-row:hover{background:#1a1713}
.news-row strong,.news-row small{display:block}
.news-row small{color:var(--muted);margin-top:3px}
.news-row .icon{color:var(--gold);width:18px;height:18px}
.install{display:flex;align-items:center;gap:18px;padding:23px;border:1px solid #56422b;border-radius:13px;background:#1d1813}
.install img{margin-left:auto;border-radius:14px;border:1px solid #58462c}
.install p:last-child{margin-top:5px}
.footer{border-top:1px solid var(--line);padding:24px 0 30px;background:#141311}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:22px}
.footer p,.footer small{color:var(--muted);font-size:11px;margin-top:6px}
.footer nav{display:flex;flex-wrap:wrap;gap:7px 17px;font-size:12px}
.mobile-nav{display:none}
.subpage{max-width:780px;padding-block:55px 75px;min-height:65vh}
.subpage h1{font-size:clamp(29px,6vw,49px);line-height:1.3;margin:10px 0 20px}
.back{color:var(--muted);font-size:13px;display:inline-block;margin-bottom:30px}
.prose{background:var(--panel);border:1px solid var(--line);padding:clamp(16px,4vw,32px);border-radius:13px}
.prose p{margin-bottom:14px;color:#ded4c6}
.prose h2{font-size:18px;margin:17px 0 6px}
.prose h2:first-child{margin-top:0}
.prose .gold-button{white-space:normal}
.qr{width:max-content;max-width:100%;margin:16px 0 20px}
.qr img{background:white;border-radius:6px}
.qr figcaption{margin-top:6px;font-size:12px}
@media(max-width:900px){
  .wrap{width:calc(100% - 54px)}
  .desktop-nav{gap:19px}
  .category-link{gap:8px;padding-inline:10px}
  .tile-no{display:none}
  .service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .featured-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:650px){
  html{scroll-padding-top:13px}
  .wrap{width:calc(100% - 36px)}
  .header-inner{height:60px;gap:10px}
  .desktop-nav{display:none}
  .head-contact{font-size:11px;padding:7px 9px}
  .hero{min-height:0;grid-template-columns:minmax(0,1fr);gap:0;padding:25px 0 25px}
  .hero-copy{width:100%;min-width:0}
  .hero h1{font-size:clamp(57px,15vw,84px);margin-top:13px;margin-bottom:17px}
  .hero h1 span{margin-top:15px}
  .hero-art{width:180px;position:absolute;right:0;top:103px;margin:0;opacity:.53;pointer-events:none}
  .tagline{font-size:21px;max-width:95%}
  .hero-desc{font-size:13px;max-width:280px}
  .search{margin-top:18px;max-width:100%;width:100%}
  .mobile-only{display:inline}
  .desktop-only{display:none}
  .content>section{margin-top:45px}
  .category-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .category-link{min-height:67px;gap:7px;padding:8px}
  .category-link strong{font-size:13px}
  .category-link small{font-size:8px}
  .tile-icon{width:32px;height:32px}
  .tile-icon .icon{width:17px;height:17px}
  .category-link>.icon{display:none}
  .section-head{align-items:start;display:block;margin-bottom:14px}
  .section-head>p{margin-top:5px}
  .group summary{padding:9px;gap:8px}
  .group summary small{font-size:11px}
  .group summary strong{font-size:14px}
  .group .service-grid{padding:0 8px 8px;gap:8px}
  .service{padding:11px;min-height:181px}
  .service h3{font-size:15px}
  .card-desc{font-size:12px}
  .badge{font-size:9px}
  .featured-grid{grid-template-columns:1fr}
  .featured-card{min-height:0}
  .news-row{grid-template-columns:minmax(0,1fr) auto;gap:6px 11px}
  .news-row>.badge{grid-column:1/-1}
  .news-row strong{font-size:14px}
  .news-row small{font-size:12px}
  .install{padding:15px;flex-wrap:wrap;gap:8px}
  .install h2{font-size:21px}
  .install img{display:none}
  .footer{padding-bottom:calc(83px + env(safe-area-inset-bottom))}
  .footer-inner{align-items:flex-start;flex-direction:column;gap:14px}
  .mobile-nav{z-index:5;position:fixed;inset:auto 0 0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));padding:4px 8px calc(4px + env(safe-area-inset-bottom));border-top:1px solid #51402d;background:#141310f7}
  .mobile-nav a{min-height:45px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:10px;color:#f3d4a5}
  .mobile-nav .icon{width:18px;height:18px}
}
@media(max-width:365px){.wrap{width:calc(100% - 26px)}.hero-art{width:150px;opacity:.36}.category-link>.icon{display:none}.group .service-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}