/* EDC site: mobile-first, light + dark tokens. Inter variable (self-hosted subsets), system stacks for CJK. */
@font-face{font-family:Inter;font-weight:100 900;font-display:swap;src:url(fonts/inter-latin-wght-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Inter;font-weight:100 900;font-display:swap;src:url(fonts/inter-latin-ext-wght-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:Inter;font-weight:100 900;font-display:swap;src:url(fonts/inter-cyrillic-wght-normal.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Inter;font-weight:100 900;font-display:swap;src:url(fonts/inter-cyrillic-ext-wght-normal.woff2) format("woff2");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}
@font-face{font-family:Inter;font-weight:100 900;font-display:swap;src:url(fonts/inter-vietnamese-wght-normal.woff2) format("woff2");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
:root{--bg:#f4f5f6;--surface:#fff;--surface2:#eceef0;--text:#14171a;--muted:#5a626b;--line:#dcdfe3;--accent:#1d5fd1;--accent-fg:#fff;--r:12px;--shadow:0 1px 2px rgba(16,24,40,.06),0 4px 16px rgba(16,24,40,.05);--hdr:64px;color-scheme:light}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#0e1113;--surface:#171b1f;--surface2:#1f2429;--text:#eceff2;--muted:#9aa3ad;--line:#2b3238;--accent:#6aa2ff;--accent-fg:#0b1220;--shadow:none;color-scheme:dark}}
:root[data-theme=dark]{--bg:#0e1113;--surface:#171b1f;--surface2:#1f2429;--text:#eceff2;--muted:#9aa3ad;--line:#2b3238;--accent:#6aa2ff;--accent-fg:#0b1220;--shadow:none;color-scheme:dark}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--hdr) + 12px)}
body{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.6 Inter,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased;padding-bottom:env(safe-area-inset-bottom)}
html:lang(ja) body{font-family:Inter,system-ui,"Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic UI","Meiryo",sans-serif;line-height:1.75}
html:lang(th) body{font-family:Inter,system-ui,"Leelawadee UI","Noto Sans Thai","Thonburi","Sarabun",sans-serif;line-height:1.8}
html:lang(hi) body{font-family:Inter,system-ui,"Nirmala UI","Noto Sans Devanagari","Kohinoor Devanagari","Mangal",sans-serif;line-height:1.75}
html:lang(ko) body{font-family:Inter,system-ui,"Apple SD Gothic Neo","Malgun Gothic","Noto Sans KR",sans-serif;line-height:1.7;word-break:keep-all}
img{max-width:100%;height:auto;display:block}a{color:inherit}h1,h2,h3{line-height:1.2;letter-spacing:-.01em;margin:0;overflow-wrap:break-word}
.wrap{width:100%;max-width:1160px;margin-inline:auto;padding-inline:max(16px,env(safe-area-inset-left))}
.skip{position:absolute;inset-inline-start:-999px;top:8px;background:var(--accent);color:var(--accent-fg);padding:8px 12px;border-radius:8px;z-index:100}.skip:focus{inset-inline-start:8px}
.hdr{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top)}
.hdr-in{display:flex;align-items:center;gap:16px;min-height:var(--hdr)}
.logo{font-weight:700;letter-spacing:.02em;text-decoration:none;font-size:1.05rem;white-space:nowrap}
.nav{display:flex;gap:4px;margin-inline-start:auto}.nav a{text-decoration:none;color:var(--muted);padding:8px 10px;border-radius:8px;font-size:.92rem;font-weight:500}.nav a:hover{color:var(--text);background:var(--surface2)}
.tools{display:flex;align-items:center;gap:6px}
.theme,.lang summary{all:unset;box-sizing:border-box;cursor:pointer;display:inline-flex;align-items:center;gap:6px;height:38px;padding-inline:10px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--text);font-size:.85rem}
.theme:focus-visible,.lang summary:focus-visible,.btn:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.lang{position:relative}.lang summary::-webkit-details-marker{display:none}.lang span{max-width:9ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lang ul{position:absolute;inset-inline-end:0;top:calc(100% + 6px);list-style:none;margin:0;padding:6px;min-width:190px;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);max-height:70vh;overflow:auto}
.lang li a{display:block;padding:8px 10px;border-radius:8px;text-decoration:none;font-size:.92rem}.lang li a:hover,.lang li a[aria-current]{background:var(--surface2)}
@media(max-width:560px){.hdr-in{flex-wrap:wrap;padding-block:8px;row-gap:4px}.nav{order:3;width:100%;margin:0;overflow-x:auto}.tools{margin-inline-start:auto}.lang span{display:none}}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;padding-block:14px 0;font-size:.85rem;color:var(--muted)}.crumbs a{text-decoration:none}.crumbs a:hover{text-decoration:underline}
.hero{padding:clamp(40px,9vw,96px) 0 clamp(24px,5vw,48px);border-bottom:1px solid var(--line);background:linear-gradient(180deg,var(--surface2),transparent)}
.hero h1{font-size:clamp(1.9rem,6vw,3.4rem);max-width:18ch;font-weight:700}.lead{color:var(--muted);max-width:62ch;margin:16px 0 0}.actions{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0 0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 22px;border-radius:10px;background:var(--accent);color:var(--accent-fg);font-weight:600;text-decoration:none;border:1px solid transparent;cursor:pointer;font-size:.98rem;font-family:inherit}
.btn:hover{filter:brightness(1.07)}.btn.ghost{background:transparent;color:var(--text);border-color:var(--line)}.btn.ghost:hover{background:var(--surface2)}.btn.wide{width:100%}
.sec{padding-block:clamp(28px,5vw,56px)}.sec-h{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:18px}.sec-h h1,.sec-h h2{font-size:clamp(1.3rem,3.6vw,1.8rem)}.sec-h a{color:var(--muted);text-decoration:none;font-size:.9rem}
.narrow{max-width:680px}.muted{color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 18px}.chip{display:inline-flex;gap:8px;align-items:center;padding:6px 12px;border:1px solid var(--line);border-radius:999px;background:var(--surface);text-decoration:none;font-size:.88rem}.chip span{color:var(--muted)}.chip:hover{border-color:var(--accent)}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}@media(min-width:600px){.grid{grid-template-columns:repeat(3,1fr);gap:16px}}@media(min-width:900px){.grid{grid-template-columns:repeat(4,1fr);gap:20px}}
.card{display:block;text-decoration:none;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:transform .18s,border-color .18s,box-shadow .18s}
.card:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--accent) 50%,var(--line));box-shadow:var(--shadow)}
.card-img{position:relative;aspect-ratio:1;background:var(--surface2);display:grid;place-items:center}.card-img img{width:100%;height:100%;object-fit:cover}
.badge{position:absolute;top:10px;inset-inline-start:10px;background:var(--accent);color:var(--accent-fg);font-size:.72rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:3px 8px;border-radius:6px}.badge.inl{position:static;vertical-align:middle;font-size:.7rem}
.noimg{color:var(--muted);font-size:.85rem}.card-body{padding:12px 14px 14px}.card h3{font-size:.98rem;font-weight:600}.meta{margin:4px 0 0;color:var(--muted);font-size:.85rem}.price{margin:8px 0 0;font-weight:700;font-variant-numeric:tabular-nums}
.pdp{display:grid;gap:24px;padding-block:20px 40px}
.gallery{display:flex;gap:8px;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none;margin-inline:-16px;padding-inline:16px;scroll-padding-inline:16px}.gallery::-webkit-scrollbar{display:none}
.gallery figure{margin:0;flex:0 0 88%;scroll-snap-align:start;border-radius:var(--r);overflow:hidden;background:var(--surface2);border:1px solid var(--line)}.gallery img{width:100%;height:auto}.noimg-l{aspect-ratio:1;display:grid;place-items:center}
.info h1{font-size:clamp(1.5rem,4.5vw,2.2rem)}.specs{display:grid;gap:0;margin:16px 0;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);overflow:hidden}
.specs div{display:flex;justify-content:space-between;gap:16px;padding:10px 14px;border-top:1px solid var(--line)}.specs div:first-child{border-top:0}.specs dt{color:var(--muted)}.specs dd{margin:0;font-weight:600}.specs a{text-decoration:none;border-bottom:1px dotted}
.pricebox{display:grid;gap:2px;margin:0 0 16px;padding:14px;border-radius:var(--r);background:var(--surface2)}.plabel{font-size:.8rem;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}.pval{font-size:1.8rem;font-weight:700;font-variant-numeric:tabular-nums}.pricebox small{color:var(--muted)}
.prose{max-width:72ch}.prose h2{font-size:1.25rem;margin:1.4em 0 .4em}.prose h3{font-size:1.05rem;margin:1.4em 0 .4em}.prose p{margin:.6em 0}.prose ul,.prose ol{padding-inline-start:1.3em}.prose table{border-collapse:collapse;width:100%;display:block;overflow-x:auto}.prose td,.prose th{border:1px solid var(--line);padding:6px 10px;text-align:start}
.inq{max-width:560px}.inq h2{font-size:1.3rem;margin-bottom:12px}
@media(min-width:900px){.pdp{grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);column-gap:48px;align-items:start}.gallery{flex-direction:column;overflow:visible;margin:0;padding:0}.gallery figure{flex:none}.info{position:sticky;top:calc(var(--hdr) + 16px);grid-column:2;grid-row:1}.gallery{grid-column:1;grid-row:1 / span 3}.desc,.inq{grid-column:2}}
.lead+.form{margin-top:24px}
.form{display:grid;gap:14px}.form label{display:grid;gap:6px;font-size:.9rem;font-weight:500}.form input,.form textarea{font:inherit;color:var(--text);background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:11px 12px;width:100%}.form textarea{resize:vertical}
.form-about{margin:0;color:var(--muted)}.form-status{margin:0;min-height:1.4em;font-size:.92rem}.form-status.ok{color:#1a7f4b}.form-status.err{color:#c62828}.hp{position:absolute;inset-inline-start:-9999px;width:1px;height:1px;overflow:hidden}
.newlist{display:grid;gap:28px}.newitem{display:grid;gap:16px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px}.newitem h2{font-size:1.4rem}.newitem h2 a{text-decoration:none}.newimg{border-radius:10px;overflow:hidden;background:var(--surface2);display:block}
@media(min-width:700px){.newitem{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);padding:20px;gap:28px;align-items:center}}
.bar{position:fixed;inset-inline:0;bottom:0;z-index:15;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--line)}.bar span{display:grid;line-height:1.2}.bar small{color:var(--muted);font-size:.72rem}.bar b{font-size:1.1rem}
@media(min-width:900px){.bar{display:none}}body.pg-p-.x{}.pdp~.sec,.pdp{scroll-margin-top:var(--hdr)}
.ftr{border-top:1px solid var(--line);padding:28px 0 96px;color:var(--muted);font-size:.85rem}.ftr p{margin:4px 0}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}