:root{
  --deep:#262119;
  --deep2:#171310;
  --ink:#2a251e;
  --gold:#a8843f;
  --gold-soft:#c9ab72;
  --ivory:#f6f1e7;
  --paper:#fbf8f1;
  --line:#e0d5c0;
  --mut:#767064;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:"Jost","PingFang SC","Microsoft YaHei",sans-serif;
  background:var(--paper);color:var(--ink);line-height:1.75;font-weight:300;
  -webkit-font-smoothing:antialiased;
}
.serif{font-family:"Cormorant Garamond","Noto Serif SC","Songti SC","STSong",serif}
.cn{font-family:"Noto Serif SC","Songti SC","STSong","PingFang SC",serif}
img{display:block;max-width:100%}
a{color:inherit}

/* ── Nav ─────────────────────────── */
nav{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 42px;color:var(--ink);background:var(--paper);
  border-bottom:1px solid rgba(168,132,63,.45);
}
nav .brand{font-size:18px;letter-spacing:.42em;font-weight:500;text-decoration:none}
nav .brand .cn{font-size:14px;letter-spacing:.3em;color:var(--gold);margin-left:12px}
nav .links{display:flex;gap:30px;font-size:12px;letter-spacing:.22em;text-transform:uppercase}
nav .links a{text-decoration:none;opacity:.92;padding:4px 0}
nav .links a .cn{letter-spacing:.12em;text-transform:none;font-size:12px;margin-left:4px;color:var(--gold)}
nav .links a:hover,nav .links a.on{color:var(--gold)}
.navcta{
  background:var(--gold);color:#171310;font-weight:500;font-size:12px;letter-spacing:.22em;
  text-transform:uppercase;text-decoration:none;padding:11px 18px;white-space:nowrap;transition:.25s;
}
.navcta .cn{letter-spacing:.18em;font-size:12px;text-transform:none}
.navcta:hover{background:var(--gold-soft)}
.tlink{
  display:inline-block;font-size:12.5px;letter-spacing:.26em;text-transform:uppercase;
  color:var(--gold);text-decoration:none;border-bottom:1px solid rgba(168,132,63,.5);padding-bottom:3px;
}
.tlink .cn{letter-spacing:.18em;font-size:12.5px;text-transform:none}
.tlink:hover{color:var(--ink);border-color:var(--ink)}
.tlink.light{color:var(--gold-soft)}
.tlink.light:hover{color:var(--ivory);border-color:var(--ivory)}
@media (max-width:900px){
  nav{padding:14px 18px;flex-wrap:wrap;gap:10px}
  nav .links{gap:16px;flex-wrap:wrap;font-size:11px}
}

/* ── Hero (home) ──────────────────── */
.hero{
  min-height:calc(100vh - 62px);position:relative;display:flex;align-items:center;
  background:var(--ivory);color:var(--ink);overflow:hidden;
}
.hero .bg{position:absolute;inset:0;background:url("../img/hero.webp") center 30%/cover no-repeat}
.hero .veil{
  position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(251,248,241,.96) 0%,rgba(251,248,241,.87) 44%,rgba(251,248,241,.38) 76%,rgba(251,248,241,.16) 100%);
}
.hero .inner{position:relative;z-index:2;max-width:1240px;margin:0 auto;padding:110px 42px 100px;width:100%}
.hero .kicker{color:var(--gold);font-size:12.5px;letter-spacing:.5em;text-transform:uppercase;margin-bottom:30px}
.hero .kicker .cn{letter-spacing:.4em;font-size:13px}
.hero h1{font-size:clamp(48px,7.2vw,92px);line-height:1.04;font-weight:500}
.hero h1 em{font-style:italic;color:var(--gold)}
.hero .cnline{margin-top:26px;font-size:clamp(19px,2.4vw,26px);letter-spacing:.5em;color:var(--deep);font-weight:600}
.hero .lede{margin-top:26px;max-width:520px;font-size:16.5px;color:#453c30}
.hero .lede .cn{display:block;margin-top:8px;font-size:14px;color:var(--mut);letter-spacing:.12em}
.hero .cta{margin-top:42px;display:flex;gap:26px;flex-wrap:wrap;align-items:center}
@media (max-width:640px){.hero .inner{padding:84px 22px 76px}}

.btn{
  display:inline-block;text-decoration:none;font-size:12.5px;letter-spacing:.26em;text-transform:uppercase;
  padding:16px 30px;border:1px solid var(--gold);transition:.25s;
}
.btn .cn{letter-spacing:.18em;font-size:12.5px;text-transform:none}
.btn.solid{background:var(--gold);color:#171310;font-weight:500}
.btn.solid:hover{background:var(--gold-soft)}
.btn.ghost{color:var(--deep);border-color:rgba(38,33,25,.45)}
.btn.ghost:hover{border-color:var(--gold);color:var(--gold)}
.btn.dark{color:var(--deep);border-color:var(--gold)}
.btn.dark:hover{background:var(--gold);color:#171310}

/* ── Page hero (subpages) ─────────── */
.pagehero{background:var(--ivory);color:var(--ink);position:relative;overflow:hidden}
.pagehero .inner{max-width:1180px;margin:0 auto;padding:84px 42px 72px;position:relative;z-index:2}
.pagehero .crumb{font-size:11.5px;letter-spacing:.34em;text-transform:uppercase;color:var(--gold);margin-bottom:22px}
.pagehero .crumb a{text-decoration:none}
.pagehero .crumb a:hover{color:var(--gold)}
.pagehero h1{font-size:clamp(38px,5.6vw,64px);font-weight:500;line-height:1.1}
.pagehero h1 .cn{font-size:.58em;letter-spacing:.3em;color:var(--gold);font-weight:600;margin-left:18px;white-space:nowrap}
.pagehero .intro{margin-top:22px;max-width:640px;font-size:16.5px;color:#453c30}
.pagehero .intro .cn{display:block;margin-top:8px;font-size:14.5px;color:var(--mut);letter-spacing:.1em}
@media (max-width:640px){.pagehero .inner{padding:58px 22px 50px}}

/* ── Principles strip ─────────────── */
.strip{
  background:var(--ivory);color:var(--ink);
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid rgba(168,132,63,.4);
}
.strip div{padding:30px 18px 26px;text-align:center;border-right:1px solid rgba(42,37,30,.09)}
.strip div:last-child{border-right:none}
.strip .en{display:block;font-size:13px;letter-spacing:.3em;text-transform:uppercase;color:var(--gold)}
.strip .cn{display:block;margin-top:6px;font-size:14.5px;letter-spacing:.34em;color:#57493a}
@media (max-width:820px){.strip{grid-template-columns:repeat(2,1fr)}.strip div{border-bottom:1px solid rgba(42,37,30,.09)}}

/* ── Sections ─────────────────────── */
section{max-width:1180px;margin:0 auto;padding:104px 42px 6px}
section.tight{padding-top:64px}
@media (max-width:640px){section{padding:74px 22px 4px}}
.kicker{color:var(--gold);font-size:12px;letter-spacing:.5em;text-transform:uppercase;margin-bottom:14px}
.kicker .cn{letter-spacing:.34em;font-size:12.5px}
h2{font-size:clamp(32px,4.4vw,46px);font-weight:500;line-height:1.15;color:var(--ink)}
h2 .cn{font-size:.62em;letter-spacing:.24em;color:var(--gold);font-weight:600;margin-left:16px;white-space:nowrap}
h3.sub{font-size:26px;font-weight:500;margin-bottom:10px}
h3.sub .cn{font-size:16px;letter-spacing:.26em;color:var(--gold);font-weight:600;margin-left:12px}
.rule{width:58px;height:1px;background:var(--gold);margin:26px 0 36px}
p.body{font-size:16px;color:#453c30;margin-bottom:16px;text-align:justify;max-width:720px}
p.body .cn{display:block;margin-top:8px;font-size:14px;color:var(--mut);letter-spacing:.05em;line-height:1.9}

/* ── About ────────────────────────── */
.about{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
@media (max-width:900px){.about{grid-template-columns:1fr;gap:36px}}
.about p{font-size:16.5px;color:#453c30;margin-bottom:18px;text-align:justify}
.about p .cn{display:block;margin-top:10px;font-size:14.5px;color:var(--mut);letter-spacing:.06em;line-height:1.9}
.about .fig{position:relative}
.about .fig img{width:100%;height:560px;object-fit:cover}
.about .fig::after{content:"";position:absolute;inset:18px -18px -18px 18px;border:1px solid var(--gold);z-index:-1}
@media (max-width:900px){.about .fig img{height:380px}.about .fig::after{display:none}}
.about .sign{margin-top:8px;font-size:15px;letter-spacing:.3em;color:var(--gold);text-transform:uppercase}
.about .sign .cn{letter-spacing:.4em;font-size:15px}

/* ── Service cards (home) ──────────── */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding-bottom:10px}
@media (max-width:1080px){.cards{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.cards{grid-template-columns:1fr}}
.card{background:#fffdf8;border:1px solid var(--line);display:flex;flex-direction:column;transition:.25s}
.card:hover{border-color:var(--gold);transform:translateY(-3px)}
.card .ph{position:relative;aspect-ratio:3/4;overflow:hidden;background:var(--ivory)}
.card .ph img{width:100%;height:100%;object-fit:cover}
.card .ph::after{content:"";position:absolute;inset:auto 0 0 0;height:44%;
  background:linear-gradient(180deg,rgba(19,15,11,0) 0%,rgba(19,15,11,.62) 100%)}
.card .tag{
  position:absolute;left:16px;bottom:13px;z-index:2;color:var(--ivory);
  font-weight:300;font-size:12px;letter-spacing:.3em;text-transform:uppercase;line-height:1.5;
}
.card .tag .cn{display:block;font-size:14px;letter-spacing:.44em;color:#efe7d6}
.card .tx{padding:22px 22px 26px;display:flex;flex-direction:column;flex:1}
.card .no{font-size:13px;color:var(--gold);letter-spacing:.2em;margin-bottom:8px}
.card h3{font-size:22px;font-weight:500;line-height:1.3}
.card h3 .cn{display:block;font-size:15px;letter-spacing:.3em;color:var(--gold);font-weight:600;margin-top:4px}
.card p{font-size:14px;color:#57493a;margin-top:12px}
.card p .cn{display:block;margin-top:6px;font-size:13px;color:var(--mut);letter-spacing:.05em}
.card .more{
  display:inline-block;margin-top:auto;padding-top:16px;font-size:11.5px;letter-spacing:.3em;text-transform:uppercase;
  color:var(--gold);text-decoration:none;
}
.card .more:hover{color:var(--ink)}

/* ── Detail layouts ────────────────── */
.cols{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.cols.wide{grid-template-columns:1.15fr .85fr}
@media (max-width:900px){.cols,.cols.wide{grid-template-columns:1fr;gap:32px}}
.cols img.photo{width:100%;height:480px;object-fit:cover}
@media (max-width:900px){.cols img.photo{height:320px}}
.spec{border-top:1px solid var(--line);margin-top:8px}
.spec .srow{display:flex;gap:20px;padding:14px 2px;border-bottom:1px solid var(--line);font-size:15px;align-items:baseline}
.spec .sk{width:170px;flex:none;color:var(--gold);font-size:12px;letter-spacing:.26em;text-transform:uppercase;padding-top:2px}
.spec .sk .cn{display:block;letter-spacing:.26em;font-size:12.5px;text-transform:none;margin-top:2px}
.spec .sv{color:#453c30}
.spec .sv .cn{color:var(--mut);font-size:13.5px}
.note{
  background:var(--ivory);border:1px solid var(--line);padding:28px 30px;font-size:15px;color:#453c30;
}
.note .cn{display:block;margin-top:8px;font-size:13.5px;color:var(--mut);letter-spacing:.05em}
.note .nh{font-size:12px;letter-spacing:.34em;text-transform:uppercase;color:var(--gold);margin-bottom:10px}
.note .nh .cn{letter-spacing:.3em;font-size:12.5px}

/* ── Quote band ───────────────────── */
.band{margin-top:110px;position:relative;color:var(--ink);text-align:center;overflow:hidden}
.band .bg{position:absolute;inset:0;background:url("../img/gold-fabric.webp") center/cover no-repeat}
.band .veil{position:absolute;inset:0;background:rgba(251,248,241,.84)}
.band .inner{position:relative;padding:96px 24px 90px;max-width:900px;margin:0 auto}
.band .q{font-size:clamp(28px,4.6vw,44px);font-weight:500;font-style:italic;line-height:1.3}
.band .qcn{margin-top:20px;font-size:17px;letter-spacing:.44em;text-indent:.44em;color:var(--gold);font-weight:600}
.band .by{margin-top:26px;font-size:11.5px;letter-spacing:.4em;text-transform:uppercase;color:rgba(42,37,30,.55)}

/* ── CTA band ─────────────────────── */
.ctaband{margin-top:110px;background:var(--ivory);color:var(--ink);text-align:center}
.ctaband .inner{max-width:820px;margin:0 auto;padding:84px 24px 78px}
.ctaband h2{color:var(--ink)}
.ctaband h2 .cn{color:var(--gold)}
.ctaband p{color:#453c30;font-size:15.5px;margin:18px auto 34px;max-width:560px}
.ctaband p .cn{display:block;margin-top:8px;font-size:14px;color:var(--mut);letter-spacing:.08em}

/* ── Process ──────────────────────── */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:44px 34px;margin-top:4px;padding-bottom:14px}
@media (max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.steps{grid-template-columns:1fr}}
.step .dot{
  width:52px;height:52px;border:1px solid var(--gold);border-radius:50%;
  display:flex;align-items:center;justify-content:center;color:var(--gold);font-size:17px;margin-bottom:16px;
}
.step img.thumb{width:100%;aspect-ratio:4/3;object-fit:cover;margin-bottom:18px;border:1px solid var(--line)}
.step h4{font-size:20px;font-weight:500}
.step h4 .cn{font-size:15px;letter-spacing:.26em;color:var(--gold);font-weight:600;margin-left:10px}
.step p{font-size:14px;color:var(--mut);margin-top:6px}
.step p .cn{display:block;font-size:13px;margin-top:3px;letter-spacing:.05em}

/* ── Contact ──────────────────────── */
.visit{margin-top:110px;background:var(--ivory);color:var(--ink)}
.visit .wrap{max-width:1180px;margin:0 auto;padding:96px 42px 84px;display:grid;grid-template-columns:1.1fr .9fr;gap:64px}
@media (max-width:900px){.visit .wrap{grid-template-columns:1fr;gap:40px;padding:70px 22px 60px}}
.visit .kicker{color:var(--gold)}
.visit h2{color:var(--ink)}
.visit h2 .cn{color:var(--gold)}
.visit p{color:#453c30;font-size:15.5px;max-width:480px}
.visit p .cn{display:block;margin-top:8px;font-size:14px;color:var(--mut);letter-spacing:.08em}
.visit .rows{border-top:1px solid rgba(42,37,30,.14)}
.visit .row{display:flex;gap:22px;padding:17px 2px;border-bottom:1px solid rgba(42,37,30,.14);font-size:15.5px;align-items:baseline}
.visit .k{width:118px;flex:none;color:var(--gold);font-size:11.5px;letter-spacing:.3em;text-transform:uppercase;padding-top:3px}
.visit .k .cn{display:block;letter-spacing:.3em;font-size:12px;text-transform:none;margin-top:2px}
.visit a{text-decoration:none;border-bottom:1px solid rgba(168,132,63,.55)}
.visit a:hover{color:var(--gold)}

/* ── Booking form ─────────────────── */
.bookform{margin-top:8px;max-width:520px}
.frow{margin-bottom:20px}
.frow label{display:block;font-size:11.5px;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);margin-bottom:8px}
.frow label .cn{letter-spacing:.26em;font-size:12px;text-transform:none;margin-left:6px}
.frow input,.frow select{
  width:100%;background:#fffdf8;border:1px solid rgba(42,37,30,.28);
  color:var(--ink);padding:13px 14px;font:inherit;font-size:15px;font-weight:300;border-radius:0;appearance:none;
}
.frow select option{color:#26211a;background:#f6f1e7}
.frow input:focus,.frow select:focus{outline:none;border-color:var(--gold)}
.frow input::placeholder{color:#a2937a}
.bookform .btn{width:100%;text-align:center;cursor:pointer;font-family:inherit}
.fine-note{font-size:12.5px;color:var(--mut);margin-top:14px;letter-spacing:.05em}
.formmsg{display:none;margin-top:18px;padding:16px 18px;border:1px solid var(--gold);color:var(--ink);font-size:14.5px;background:rgba(168,132,63,.12)}
.formmsg .cn{display:block;margin-top:4px;color:#57493a;font-size:13.5px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.altchan{display:flex;gap:22px;align-items:center;margin-top:36px;padding-top:26px;border-top:1px solid rgba(42,37,30,.12);max-width:520px}
.altchan img{width:118px;height:118px;background:var(--ivory);padding:6px;flex:none}
.altchan .ac-h{font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:#8a7d68;margin-bottom:5px}
.altchan .ac-h .cn{letter-spacing:.26em;font-size:11.5px}
.altchan .ac-t{font-size:13.5px;color:#57493a;line-height:1.85}
.altchan .ac-t b{color:var(--ink);font-weight:400}
@media (max-width:560px){.altchan{flex-direction:column;align-items:flex-start}}

footer{background:var(--ivory);color:#8a7d68;text-align:center;padding:44px 20px 38px;border-top:1px solid var(--line)}
footer .b{color:var(--ink);font-size:16px;letter-spacing:.4em;margin-bottom:6px}
footer .b .cn{color:var(--gold);letter-spacing:.34em;font-size:14.5px;margin-left:12px}
footer .flinks{margin:14px 0 6px;font-size:12px;letter-spacing:.24em;text-transform:uppercase}
footer .flinks a{text-decoration:none;margin:0 12px;color:#57493a}
footer .flinks a:hover{color:var(--gold)}
footer .fine{font-size:11.5px;letter-spacing:.14em;margin-top:10px;color:#6b5f4c}
.spacer{height:90px}

/* ── Trust / scene / mobile / SEO-fix (2026-10-26) ── */
html,body{overflow-x:hidden}
img{height:auto}
.trust{
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px;
  margin-top:30px;padding-top:24px;border-top:1px solid var(--line);max-width:520px;
}
.trust b{display:block;font-size:30px;font-weight:600;color:var(--gold);line-height:1.15}
.trust span{display:block;margin-top:5px;font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--mut);line-height:1.6}
.trust span .cn{display:block;letter-spacing:.2em;font-size:12px;text-transform:none}
.scenesec{padding-top:84px}
.scenesec.inpage{padding-top:10px}
.scene{max-width:100%}
.scene img{width:100%;aspect-ratio:3/2;object-fit:cover}
.scene figcaption{
  margin-top:14px;font-size:12px;letter-spacing:.32em;text-transform:uppercase;color:var(--gold);text-align:center;
}
.scene figcaption .cn{letter-spacing:.26em;font-size:13px;text-transform:none;color:var(--mut)}
.burger{
  display:none;background:none;border:0;cursor:pointer;padding:10px 6px;min-height:44px;min-width:44px;
  flex-direction:column;align-items:center;justify-content:center;gap:6px;
}
.burger span{display:block;width:24px;height:2px;background:var(--ink)}
.btn{min-height:48px;display:inline-flex;align-items:center;justify-content:center}
.navcta{min-height:44px;display:inline-flex;align-items:center}
.card .more{min-height:44px;display:inline-flex;align-items:center}
.tlink{padding-top:6px;padding-bottom:9px}
@media (max-width:900px){
  nav{flex-wrap:nowrap;gap:12px}
  nav .brand{font-size:16px;letter-spacing:.3em;white-space:nowrap;overflow:hidden}
  nav .brand .cn{display:none}
  .burger{display:inline-flex;margin-left:auto}
  nav .links{
    display:none;position:absolute;top:100%;left:0;right:0;z-index:60;
    flex-direction:column;gap:0;background:var(--paper);padding:10px 22px 18px;
    border-bottom:1px solid rgba(168,132,63,.4);
  }
  nav .links.open{display:flex}
  nav .links a{display:block;padding:13px 0;min-height:44px;border-bottom:1px solid rgba(42,37,30,.08);font-size:13px}
  nav .links a:last-child{border-bottom:0}
  .navcta{margin-left:0;padding:11px 14px;font-size:11px}
}
@media (max-width:640px){
  body{font-size:16px}
  .hero .bg{background-position:58% 28%}
  .hero h1{font-size:48px}
  h2 .cn{display:block;margin:8px 0 0;white-space:normal}
  .pagehero h1 .cn{display:block;margin:10px 0 0;white-space:normal}
  .trust{grid-template-columns:repeat(3,1fr);gap:10px}
  .trust b{font-size:23px}
  .scenesec{padding-top:58px}
  .scenesec.inpage{padding-top:6px}
  .frow input,.frow select{font-size:16px;min-height:48px}
  .bookform .btn{min-height:52px;width:100%}
  .visit .row{flex-direction:column;gap:3px}
  .visit .k{width:auto}
  .spec .srow{flex-direction:column;gap:3px}
  .spec .sk{width:auto}
  .altchan img{width:132px;height:132px}
  .strip div{padding:24px 10px 20px}
}

/* ── Selected Works (2026-10-26) ── */
.works-note{font-size:15.5px;color:#453c30;max-width:560px;margin-bottom:30px}
.works-note .cn{display:block;margin-top:6px;font-size:13.5px;color:var(--mut);letter-spacing:.08em}
.works{
  display:flex;gap:38px;overflow-x:auto;padding:4px 2px 26px;
  scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:thin;scrollbar-color:var(--gold) transparent;
}
.works::-webkit-scrollbar{height:3px}
.works::-webkit-scrollbar-thumb{background:var(--gold)}
.work{flex:0 0 auto;width:min(74vw,318px);scroll-snap-align:start;cursor:zoom-in}
.work img{width:100%;aspect-ratio:3/4;object-fit:cover;background:var(--ivory)}
.work figcaption{margin-top:16px}
.work .wc{display:block;font-size:11.5px;letter-spacing:.32em;text-transform:uppercase;color:var(--gold)}
.work .wc .cn{letter-spacing:.3em;font-size:13px;text-transform:none;margin-left:6px}
.work .wd{display:block;margin-top:7px;font-size:14.5px;color:#57493a;letter-spacing:.1em;line-height:1.7}
.lightbox{
  position:fixed;inset:0;z-index:100;background:rgba(19,15,11,.95);
  display:flex;flex-direction:column;align-items:center;justify-content:center;padding:26px;cursor:zoom-out;
}
.lightbox[hidden]{display:none}
.lightbox img{max-width:92vw;max-height:80vh;object-fit:contain;width:auto}
.lb-cap{margin-top:20px;color:var(--ivory);font-size:15px;letter-spacing:.16em;text-align:center}
.lb-x{
  position:absolute;top:14px;right:18px;background:none;border:0;color:var(--ivory);
  font-size:36px;line-height:1;cursor:pointer;min-width:44px;min-height:44px;
}
@media (max-width:640px){.works{gap:26px}.work{width:72vw}}

/* ── Language switch (2026-10-26) ── */
.lang{display:flex;align-items:center;gap:8px;margin-left:20px;font-size:12.5px;letter-spacing:.14em;flex:none}
.lang a{color:var(--ink);text-decoration:none;opacity:.75;padding:10px 2px;min-height:44px;display:inline-flex;align-items:center}
.lang a.on{opacity:1;color:var(--gold);border-bottom:1px solid var(--gold)}
.lang a.rec::after{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);margin-left:6px}
.lang .sep{color:var(--gold);opacity:.8}
.lang-m{display:none}
@media (max-width:900px){
  .lang{display:none}
  .lang-m{
    display:flex;align-items:center;gap:10px;padding:6px 0 14px;margin-bottom:6px;
    border-bottom:1px solid rgba(42,37,30,.14);font-size:13px;letter-spacing:.14em;
  }
  .lang-m a{
    color:var(--ink);text-decoration:none;opacity:.8;min-height:44px;min-width:44px;
    display:inline-flex;align-items:center;justify-content:center;padding:10px 8px;
  }
  .lang-m a.on{opacity:1;color:var(--gold);border-bottom:1px solid var(--gold)}
  .lang-m .sep{color:var(--gold)}
}

/* ── BGM toggle (2026-10-26) ── */
.bgmbtn{
  position:fixed;right:18px;bottom:calc(18px + env(safe-area-inset-bottom));z-index:95;
  display:inline-flex;align-items:center;gap:9px;min-height:48px;
  padding:12px 20px;border-radius:999px;cursor:pointer;
  background:rgba(251,248,241,.95);border:1px solid var(--gold);color:var(--ink);
  font-family:inherit;font-size:12.5px;letter-spacing:.18em;
  box-shadow:0 6px 24px rgba(19,15,11,.18);
}
.bgmbtn .bgm-ic{color:var(--gold);font-size:15px;line-height:1}
.bgmbtn.on{border-color:var(--gold)}
.bgmbtn.on .bgm-ic{color:var(--gold)}
.bgmbtn.armed .bgm-ic::after{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--gold);margin-left:5px;vertical-align:2px}
.bgmbtn:focus-visible{outline:2px solid var(--gold-soft);outline-offset:3px}
@media (max-width:640px){
  .bgmbtn{right:14px;bottom:calc(14px + env(safe-area-inset-bottom));padding:11px 16px;font-size:12px;min-height:44px}
}