/* =========================================================================
   片山利器 — 「案A クラフト・エディトリアル」実サイト
   Responsive stylesheet. White base + #448db3 accent, gothic headings.
   Scoped under .kr. (Real full-window site — vw/vh/clamp are safe here.)
   ========================================================================= */

:root { --hdr-h: 84px; }
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; }

.kr {
  --bg: #ffffff;
  --bg-2: #f4f7f9;
  --tint: #eaf2f6;
  --ink: #1b2730;
  --ink-soft: #5e6c76;
  --ink-faint: #93a0a8;
  --line: rgba(27, 39, 48, 0.12);
  --line-strong: rgba(27, 39, 48, 0.26);
  --accent: #448db3;
  --accent-deep: #2f6e8e;
  --accent-tint: #eaf2f6;
  --shadow: 0 30px 70px -36px rgba(20, 46, 62, 0.42);
  --shadow-sm: 0 14px 36px -22px rgba(20, 46, 62, 0.34);

  --fh: 'Zen Kaku Gothic New', sans-serif;
  --fb: 'Noto Sans JP', sans-serif;
  --fl: 'Space Grotesk', sans-serif;

  --maxw: 1180px;
  --pad: clamp(20px, 5vw, 80px);

  background: var(--bg);
  color: var(--ink);
  font-family: var(--fb);
  line-height: 1.85;
  letter-spacing: 0.02em;
  font-feature-settings: "palt" 1;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  position: relative;
  overflow-x: clip;
}
.kr img { display: block; max-width: 100%; }
.kr a { color: inherit; text-decoration: none; }
.kr button { font-family: inherit; cursor: pointer; }

.kr .wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding-inline: var(--pad); }
.kr .sec { padding-block: clamp(64px, 9vw, 120px); position: relative; }
.kr .sec.tight { padding-block: clamp(48px, 6vw, 88px); }
.kr image-slot { --is-bg: #e7edf0; --is-fg: #8a99a1; --is-border: var(--line); display: block; width: 100%; height: 100%; }

/* ---------------- centered section label (signature) ---------------- */
.kr .lab { text-align: center; display: flex; flex-direction: column; align-items: center; gap: clamp(12px,1.6vw,18px); margin-bottom: clamp(38px,5vw,56px); }
.kr .lab .en { font-family: var(--fl); font-weight: 600; font-size: 14px; letter-spacing: 0.42em; text-transform: uppercase; color: var(--accent); padding-left: 0.42em; display: flex; align-items: center; gap: 16px; }
.kr .lab .en::before, .kr .lab .en::after { content: ""; width: 30px; height: 1px; background: var(--accent); opacity: 0.55; }
.kr .lab .jp { font-family: var(--fh); font-weight: 700; font-size: clamp(24px,3.4vw,34px); line-height: 1.45; margin: 0; letter-spacing: 0.04em; }
.kr .lab .sub { color: var(--ink-soft); font-size: 15.5px; line-height: 2; max-width: 60ch; margin: 0; }
.kr .lab.left { text-align: left; align-items: flex-start; }
.kr .lab.left .en::before { display: none; }
.kr .lab.left .sub { text-align: left; }

/* small left label */
.kr .klab { font-family: var(--fl); font-weight: 600; font-size: 13px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--accent); display: inline-flex; align-items: center; gap: 14px; }
.kr .klab::before { content: ""; width: 28px; height: 1px; background: var(--accent); }

/* ---------------- buttons ---------------- */
.kr .btn { display: inline-flex; align-items: center; gap: 12px; font-family: var(--fh); font-weight: 600; font-size: 15px; letter-spacing: 0.04em; padding: 15px 30px; border-radius: 2px; border: 1px solid transparent; transition: transform .15s, background .2s, color .2s, box-shadow .2s; cursor: pointer; }
.kr .btn .arr { transition: transform .2s; width: 30px; height: 8px; flex: none; }
.kr .btn:hover .arr { transform: translateX(4px); }
.kr .btn-primary { background: var(--accent); color: #fff; }
.kr .btn-primary:hover { box-shadow: 0 16px 34px -14px var(--accent); transform: translateY(-1px); }
.kr .btn-ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.kr .btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.kr .btn-light { background: #fff; color: var(--ink); }
.kr .btn[disabled] { opacity: 0.4; cursor: not-allowed; }
.kr .btn[disabled]:hover { box-shadow: none; transform: none; }

.kr .more { display: inline-flex; align-items: center; gap: 14px; font-family: var(--fh); font-size: 15px; letter-spacing: 0.06em; color: var(--ink); border: 1px solid var(--line-strong); border-radius: 999px; padding: 13px 30px; transition: all .2s; cursor: pointer; }
.kr .more .arr { width: 30px; height: 8px; }
.kr .more:hover { background: var(--accent); border-color: var(--accent); color: #fff; }

/* ---------------- header ---------------- */
.kr .hd { position: sticky; top: 0; z-index: 60; display: flex; align-items: center; gap: 24px; height: var(--hdr-h); padding-inline: var(--pad); background: color-mix(in srgb, #fff 86%, transparent); backdrop-filter: saturate(1.2) blur(14px); border-bottom: 1px solid var(--line); transition: background .3s, border-color .3s; }
.kr .hd.over { position: fixed; left: 0; right: 0; background: transparent; border-bottom-color: transparent; }
/* scrolled past the hero: solid bar with dark text (stays fixed, no layout jump) */
.kr .hd.over.solid { background: color-mix(in srgb, #fff 88%, transparent); backdrop-filter: saturate(1.2) blur(14px); border-bottom-color: var(--line); }
.kr .hd.over.solid .brand-name { color: var(--ink); }
.kr .hd.over.solid .brand-en { color: var(--ink-soft); }
.kr .hd.over.solid .nav > a { color: var(--ink); }
.kr .hd.over.solid .nav > a.active { color: var(--accent); }
.kr .hd.over.solid .nav .cta { border-color: var(--accent); color: var(--accent); }
.kr .hd.over.solid .burger { color: var(--ink); }
.kr .hd.over .brand-name { color: #fff; }
.kr .hd.over .brand-en { color: rgba(255,255,255,0.7); }
.kr .hd.over .nav > a { color: #fff; }
.kr .hd.over .nav .cta { border-color: rgba(255,255,255,0.6); color: #fff; }
.kr .hd.over .burger { color: #fff; }
.kr .brand { display: flex; align-items: center; gap: 14px; cursor: pointer; }
.kr .brand-logo { height: 40px; width: auto; display: block; flex: none; }
.kr .brand-mark { width: 44px; height: 44px; flex: none; border-radius: 4px; background: var(--accent); color: #fff; display: grid; place-items: center; font-family: var(--fh); font-weight: 800; font-size: 22px; }
.kr .brand-txt { display: flex; flex-direction: column; line-height: 1.2; }
.kr .brand-name { font-family: var(--fh); font-weight: 700; font-size: 17px; letter-spacing: 0.04em; white-space: nowrap; }
.kr .brand-en { font-family: var(--fl); font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--ink-soft); white-space: nowrap; }
.kr .nav { display: flex; align-items: center; gap: clamp(6px,1.1vw,18px); margin-left: auto; }
.kr .nav > a { font-family: var(--fh); font-size: 13.5px; font-weight: 500; letter-spacing: 0.04em; display: flex; flex-direction: column; align-items: center; gap: 3px; color: var(--ink); position: relative; padding: 6px 2px; cursor: pointer; white-space: nowrap; }
.kr .nav > a .en { font-family: var(--fl); font-size: 9px; letter-spacing: 0.18em; text-transform: uppercase; opacity: 0.55; }
.kr .nav > a.active { color: var(--accent); }
.kr .nav > a.active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--accent); }
.kr .hd.over .nav > a.active { color: #fff; }
.kr .nav .cta { font-family: var(--fh); font-weight: 600; font-size: 13.5px; padding: 11px 22px; border-radius: 999px; border: 1px solid var(--accent); color: var(--accent); background: transparent; transition: all .2s; }
.kr .nav .cta:hover { background: var(--accent); color: #fff; border-color: var(--accent); }
.kr .burger { display: none; margin-left: auto; width: 44px; height: 44px; border: none; background: none; color: var(--ink); }
.kr .burger span { display: block; width: 24px; height: 2px; background: currentColor; margin: 5px auto; transition: .3s; }

/* ---------------- decorative watermark ---------------- */
.kr .wm { position: absolute; font-family: var(--fl); font-weight: 700; font-size: clamp(120px, 22vw, 300px); line-height: 1; color: var(--accent); opacity: 0.05; pointer-events: none; letter-spacing: -0.02em; user-select: none; }

/* ---------------- breadcrumbs ---------------- */
.kr .crumbs { display: flex; align-items: center; gap: 10px; font-family: var(--fl); font-size: 12px; letter-spacing: 0.06em; color: var(--ink-soft); margin-bottom: 22px; flex-wrap: wrap; }
.kr .crumbs a { cursor: pointer; transition: color .2s; }
.kr .crumbs a:hover { color: var(--accent); }
.kr .crumbs .sep { opacity: 0.4; }
.kr .crumbs .cur { color: var(--ink); }

/* ---------------- page header (interior) ---------------- */
.kr .phead { padding-top: clamp(48px,6vw,80px); padding-bottom: 0; text-align: center; position: relative; }
.kr .phead .en { font-family: var(--fl); font-weight: 600; font-size: 14px; letter-spacing: 0.4em; text-transform: uppercase; color: var(--accent); }
.kr .phead h1 { font-family: var(--fh); font-weight: 800; font-size: clamp(34px,5vw,58px); line-height: 1.3; margin: 18px 0 0; letter-spacing: 0.05em; }
.kr .phead p { color: var(--ink-soft); font-size: 16px; line-height: 2; max-width: 62ch; margin: 22px auto 0; }
.kr .phead .crumbs { justify-content: center; }

/* =========================================================================
   HERO — full-bleed (A)
   ========================================================================= */
.kr .heroA { position: relative; height: min(86vh, 780px); min-height: 540px; overflow: hidden; margin-top: calc(-1 * var(--hdr-h)); }
.kr .heroA .bg { position: absolute; inset: 0; }
.kr .heroA .scrim { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(15,30,40,0.5) 0%, rgba(15,30,40,0.08) 32%, rgba(15,30,40,0) 52%, rgba(15,30,40,0.7) 100%); }
.kr .heroA .copy { position: absolute; left: 0; right: 0; bottom: clamp(70px,9vw,110px); padding-inline: var(--pad); z-index: 3; color: #fff; }
.kr .heroA .eyebrow { font-family: var(--fl); font-size: clamp(12px,1.4vw,14px); letter-spacing: 0.34em; text-transform: uppercase; opacity: 0.92; }
.kr .heroA h1 { font-family: var(--fh); font-weight: 800; font-size: clamp(30px,5.6vw,62px); line-height: 1.28; margin: 18px 0 0; letter-spacing: 0.04em; text-shadow: 0 2px 30px rgba(0,0,0,0.28); }
.kr .heroA .dots { position: absolute; left: 0; right: 0; bottom: 40px; display: flex; justify-content: center; gap: 12px; z-index: 3; }
.kr .heroA .dots i { width: 9px; height: 9px; border-radius: 50%; background: rgba(255,255,255,0.45); transition: width .3s, background .3s; }
.kr .heroA .dots i.on { background: #fff; width: 28px; border-radius: 6px; }
.kr .heroA .vlabel { position: absolute; right: clamp(16px,3vw,40px); top: clamp(110px,14vw,150px); writing-mode: vertical-rl; font-family: var(--fl); font-size: 12px; letter-spacing: 0.3em; color: rgba(255,255,255,0.7); z-index: 3; }
.kr .heroA .hero-slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1s ease; }
.kr .heroA .hero-slide.on { opacity: 1; }
.kr .heroA .hero-slide img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ---------------- thumbs + layered about (A) ---------------- */
.kr .thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(12px,1.6vw,18px); margin-bottom: clamp(40px,6vw,64px); }
.kr .thumbs .t { position: relative; aspect-ratio: 4/3; border-radius: 4px; overflow: hidden; box-shadow: var(--shadow-sm); }
.kr .thumbs .t-cap { position: absolute; left: 0; right: 0; bottom: 0; padding: 12px 14px; display: flex; align-items: baseline; gap: 8px; background: linear-gradient(transparent, rgba(12,26,34,0.72)); color: #fff; z-index: 2; pointer-events: none; }
.kr .thumbs .t-cap .jp { font-family: var(--fh); font-weight: 700; font-size: 14px; }
.kr .thumbs .t-cap .en { font-family: var(--fl); font-size: 9px; letter-spacing: 0.12em; text-transform: uppercase; opacity: 0.82; }
.kr .layered { position: relative; display: grid; grid-template-columns: 1.25fr 0.95fr; align-items: center; }
.kr .layered .big { aspect-ratio: 16/10; border-radius: 4px; overflow: hidden; box-shadow: var(--shadow); }
.kr .layered .card { background: var(--bg); border: 1px solid var(--line); border-radius: 6px; padding: clamp(28px,3.4vw,52px); margin-left: clamp(-90px,-6vw,-40px); box-shadow: var(--shadow-sm); position: relative; z-index: 2; }
.kr .layered .card h3 { font-family: var(--fh); font-weight: 700; font-size: clamp(21px,2.4vw,26px); line-height: 1.6; margin: 18px 0 20px; }
.kr .layered .card p { color: var(--ink-soft); font-size: 15px; line-height: 2.05; margin: 0 0 18px; }

/* ---------------- edge-bleed product showcase (A) ---------------- */
.kr .bleed { position: relative; min-height: 560px; display: flex; align-items: center; overflow: hidden; }
.kr .bleed .imgL { position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: clamp(220px,26vw,380px); height: clamp(360px,40vw,520px); border-radius: 0 6px 6px 0; overflow: hidden; box-shadow: var(--shadow); }
.kr .bleed .imgR { position: absolute; right: 0; top: 50%; transform: translateY(-50%); width: clamp(180px,21vw,300px); height: clamp(320px,34vw,460px); border-radius: 6px 0 0 6px; overflow: hidden; box-shadow: var(--shadow); }
.kr .bleed .mid { margin: 0 auto; max-width: 560px; text-align: center; z-index: 2; padding-inline: 24px; }
.kr .bleed .mid p { color: var(--ink-soft); font-size: 15px; line-height: 2.05; }

/* ---------------- 4 cores ---------------- */
.kr .cores { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.kr .core { background: var(--bg); padding: clamp(24px,2.6vw,40px) clamp(20px,2vw,30px); display: flex; flex-direction: column; gap: 16px; min-height: 280px; transition: background .25s; }
.kr .core:hover { background: var(--accent-tint); }
.kr .core .n { font-family: var(--fl); font-size: 13px; font-weight: 700; letter-spacing: 0.22em; color: var(--accent); }
.kr .core .ic { width: 42px; height: 42px; color: var(--accent); }
.kr .core .ic svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 1.4; }
.kr .core h3 { font-family: var(--fh); font-weight: 700; font-size: 21px; margin: 0; display: flex; align-items: baseline; gap: 10px; }
.kr .core h3 .en { font-family: var(--fl); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-faint); font-weight: 600; }
.kr .core p { font-size: 13.5px; line-height: 1.95; color: var(--ink-soft); margin: 0; }

/* flow with connectors (company) */
.kr .flow { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(14px,2vw,26px); }
.kr .fstep { position: relative; background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: clamp(22px,2.2vw,34px); display: flex; flex-direction: column; gap: 14px; }
.kr .fstep::after { content: "→"; position: absolute; right: -1px; top: 50%; transform: translate(50%,-50%); font-family: var(--fl); color: var(--accent); font-size: 22px; z-index: 2; }
.kr .fstep:last-child::after { display: none; }
.kr .fstep .n { font-family: var(--fl); font-size: 13px; font-weight: 700; letter-spacing: 0.2em; color: var(--accent); }
.kr .fstep .ic { width: 40px; height: 40px; color: var(--accent); }
.kr .fstep .ic svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 1.4; }
.kr .fstep h3 { font-family: var(--fh); font-weight: 700; font-size: 20px; margin: 0; display: flex; align-items: baseline; gap: 10px; }
.kr .fstep h3 .en { font-family: var(--fl); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-faint); }
.kr .fstep p { font-size: 13.5px; line-height: 1.95; color: var(--ink-soft); margin: 0; }

/* ---------------- category cards ---------------- */
.kr .cats { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(12px,1.6vw,18px); }
.kr .cat { border: 1px solid var(--line); border-radius: 6px; overflow: hidden; background: var(--bg); transition: transform .25s, box-shadow .25s; cursor: pointer; }
.kr .cat:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.kr .cat .im { aspect-ratio: 4/3; }
.kr .cat .me { padding: 15px 18px; display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.kr .cat .me .nm { font-family: var(--fh); font-weight: 700; font-size: 15px; }
.kr .cat .me .en { font-family: var(--fl); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-faint); }

/* featured products (items) */
.kr .prods { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px,2vw,28px); }
.kr .prod { background: var(--bg); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; display: flex; flex-direction: column; transition: transform .25s, box-shadow .25s; cursor: pointer; }
.kr .prod:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.kr .prod .im { position: relative; aspect-ratio: 4/3; }
.kr .prod .brand { position: absolute; top: 12px; left: 12px; z-index: 2; font-family: var(--fl); font-size: 11px; font-weight: 700; letter-spacing: 0.12em; background: var(--accent); color: #fff; padding: 4px 9px; border-radius: 3px; }
.kr .prod .bd { padding: 18px 20px 22px; display: flex; flex-direction: column; gap: 8px; }
.kr .prod .c { font-family: var(--fh); font-size: 11px; font-weight: 600; letter-spacing: 0.08em; color: var(--ink-soft); }
.kr .prod h3 { font-family: var(--fh); font-weight: 700; font-size: 17px; line-height: 1.45; margin: 0; }
.kr .prod p { font-size: 13px; line-height: 1.85; color: var(--ink-soft); margin: 0; }
.kr .prod.static { cursor: default; }
.kr .prod .more-lnk { display: inline-flex; align-items: center; gap: 10px; font-family: var(--fh); font-weight: 600; font-size: 13.5px; color: var(--accent); margin-top: 4px; }
.kr .prod .more-lnk .arr { width: 26px; height: 8px; transition: transform .2s; }
.kr .prod:hover .more-lnk .arr { transform: translateX(4px); }

/* ---------------- tint band / stats ---------------- */
.kr .tint { background: var(--tint); position: relative; overflow: hidden; }
.kr .stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(24px,3vw,40px); }
.kr .stat { display: flex; flex-direction: column; gap: 8px; text-align: center; align-items: center; }
.kr .stat .v { font-family: var(--fl); font-weight: 700; font-size: clamp(40px,5vw,56px); line-height: 1; color: var(--ink); }
.kr .stat .v .u { font-size: 0.4em; margin-left: 4px; color: var(--accent); }
.kr .stat .v .ac { color: var(--accent); }
.kr .stat .k { font-size: 13px; letter-spacing: 0.04em; color: var(--ink-soft); }

/* ---------------- dark band ---------------- */
.kr .dark { background: #15252e; color: #fff; position: relative; overflow: hidden; }
.kr .dark .wm { color: #fff; opacity: 0.045; }
.kr .dark .klab { color: #7fc0dd; }
.kr .dark .klab::before { background: #7fc0dd; }
.kr .dark h2 { font-family: var(--fh); font-weight: 700; font-size: clamp(26px,3.6vw,42px); line-height: 1.55; margin: 22px 0 0; letter-spacing: 0.03em; }
.kr .dark h2 .em { color: #7fc0dd; }
.kr .dark p { color: rgba(255,255,255,0.76); font-size: 15.5px; line-height: 2.1; max-width: 60ch; margin: 22px 0 0; }

/* contact band (two-col) */
.kr .cband { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px,5vw,72px); align-items: center; position: relative; z-index: 2; }
.kr .cmeth { border-top: 1px solid rgba(255,255,255,0.16); padding-top: 16px; }
.kr .cmeth .l { font-size: 12px; letter-spacing: 0.1em; color: rgba(255,255,255,0.55); margin-bottom: 6px; font-family: var(--fh); }
.kr .cmeth .v { font-family: var(--fl); font-weight: 700; font-size: clamp(24px,3vw,34px); color: #fff; line-height: 1.1; }
.kr .cmeth .s { font-size: 13px; color: rgba(255,255,255,0.6); margin-top: 4px; }

/* ---------------- news ---------------- */
.kr .news { display: flex; flex-direction: column; }
.kr .nrow { display: grid; grid-template-columns: 130px 86px 1fr 30px; align-items: center; gap: 26px; padding: 22px 6px; border-top: 1px solid var(--line); transition: background .2s; cursor: pointer; }
.kr .nrow:last-child { border-bottom: 1px solid var(--line); }
.kr .nrow:hover { background: var(--accent-tint); }
.kr .nrow .d { font-family: var(--fl); font-size: 14px; letter-spacing: 0.06em; color: var(--ink-soft); }
.kr .nrow .c { font-family: var(--fh); font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-align: center; padding: 4px 0; border-radius: 3px; border: 1px solid var(--line-strong); color: var(--ink-soft); }
.kr .nrow .c[data-k="release"] { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 50%, transparent); }
/* news page: filter chips + pager + extra category tints */
.kr .nrow .c[data-k="media"] { color: #7a5cc0; border-color: color-mix(in srgb, #7a5cc0 50%, transparent); }
.kr .nrow .c[data-k="recruit"] { color: #1f8a5b; border-color: color-mix(in srgb, #1f8a5b 50%, transparent); }
.kr .chips { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 8px; }
.kr .chip { font-family: var(--fh); font-size: 13.5px; font-weight: 600; letter-spacing: 0.04em; color: var(--ink-soft); background: transparent; border: 1px solid var(--line-strong); border-radius: 999px; padding: 9px 20px; transition: all .2s; }
.kr .chip:hover { border-color: var(--accent); color: var(--accent); }
.kr .chip.on { background: var(--accent); border-color: var(--accent); color: #fff; }
.kr .pager { display: flex; align-items: center; justify-content: center; gap: 10px; margin-top: 44px; }
.kr .pager .pg { font-family: var(--fl); font-size: 14px; min-width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--line-strong); border-radius: 4px; color: var(--ink-soft); cursor: pointer; transition: all .2s; padding: 0 12px; gap: 8px; }
.kr .pager .pg:hover { border-color: var(--accent); color: var(--accent); }
.kr .pager .pg.on { background: var(--accent); border-color: var(--accent); color: #fff; }
.kr .pager .pg.next .arr { width: 26px; height: 8px; }
.kr .nrow .t { font-size: 15px; font-weight: 500; }
.kr .nrow .a { color: var(--accent); }
.kr .nrow .a svg { width: 30px; height: 8px; }

/* ---------------- info tables (company) ---------------- */
.kr .info { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px,4vw,64px); align-items: start; }
.kr .dl { border-top: 2px solid var(--ink); }
.kr .dl-row { display: grid; grid-template-columns: 150px 1fr; gap: 16px; padding: 16px 4px; border-bottom: 1px solid var(--line); }
.kr .dl-row dt { font-family: var(--fh); font-weight: 600; font-size: 14px; color: var(--ink); }
.kr .dl-row dd { margin: 0; font-size: 14px; color: var(--ink-soft); line-height: 1.8; }
.kr .info-ttl { display: flex; align-items: baseline; gap: 14px; margin-bottom: 22px; }
.kr .info-ttl h3 { font-family: var(--fh); font-weight: 700; font-size: 22px; margin: 0; }
.kr .info-ttl .en { font-family: var(--fl); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent); }

/* ---------------- timeline (history) ---------------- */
.kr .tl { position: relative; }
.kr .tl::before { content: ""; position: absolute; left: 138px; top: 6px; bottom: 6px; width: 1.5px; background: var(--line); }
.kr .tl-row { display: grid; grid-template-columns: 120px 1fr; gap: 40px; padding: 14px 0; position: relative; }
.kr .tl-year { font-family: var(--fl); font-weight: 700; font-size: 19px; color: var(--ink); text-align: right; padding-top: 2px; }
.kr .tl-body { position: relative; padding-left: 4px; }
.kr .tl-body::before { content: ""; position: absolute; left: -28px; top: 11px; width: 11px; height: 11px; border-radius: 50%; background: var(--bg); border: 2.5px solid var(--accent); transform: translateX(-50%); }
.kr .tl-row.major .tl-body::before { background: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 18%, transparent); }
.kr .tl-md { font-family: var(--fl); font-size: 12px; letter-spacing: 0.1em; color: var(--ink-soft); margin-bottom: 3px; }
.kr .tl-text { font-size: 14.5px; line-height: 1.85; margin: 0; }
.kr .tl-text.major { font-family: var(--fh); font-weight: 600; font-size: 16px; color: var(--ink); }

/* ---------------- recruit ---------------- */
.kr .points { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px,2vw,24px); }
.kr .point { background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: clamp(24px,2.6vw,36px); display: flex; flex-direction: column; gap: 12px; }
.kr .point .n { font-family: var(--fl); font-size: 13px; font-weight: 700; letter-spacing: 0.2em; color: var(--accent); }
.kr .point h3 { font-family: var(--fh); font-weight: 700; font-size: 19px; line-height: 1.4; margin: 0; }
.kr .point p { font-size: 13.5px; line-height: 1.95; color: var(--ink-soft); margin: 0; }

.kr .job { border: 1px solid var(--line); border-radius: 12px; background: var(--bg); overflow: hidden; }
.kr .job-h { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; padding: clamp(22px,2.6vw,32px) clamp(24px,3vw,40px); border-bottom: 1px solid var(--line); background: var(--bg-2); }
.kr .job-h .st { font-family: var(--fh); font-size: 12px; font-weight: 600; letter-spacing: 0.08em; color: #fff; background: var(--accent); padding: 5px 12px; border-radius: 999px; }
.kr .job-h h3 { font-family: var(--fh); font-weight: 700; font-size: clamp(20px,2.4vw,28px); margin: 0; flex: 1 1 auto; }
.kr .job-h .ty { font-family: var(--fh); font-size: 13px; color: var(--ink-soft); border: 1px solid var(--line-strong); border-radius: 4px; padding: 5px 12px; }
.kr .job-dl { padding: clamp(8px,1vw,14px) clamp(24px,3vw,40px) clamp(20px,2.4vw,30px); }
.kr .job-dl .r { display: grid; grid-template-columns: 160px 1fr; gap: 18px; padding: 18px 2px; border-bottom: 1px solid var(--line); }
.kr .job-dl .r:last-child { border-bottom: none; }
.kr .job-dl dt { font-family: var(--fh); font-weight: 600; font-size: 14px; color: var(--ink); }
.kr .job-dl dd { margin: 0; font-size: 14px; line-height: 1.9; color: var(--ink-soft); }
.kr .job-dl dd ul { margin: 0; padding-left: 1.1em; }

.kr .proc { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px,2vw,26px); }

/* ---------------- contact form ---------------- */
.kr .clayout { display: grid; grid-template-columns: 1.25fr 0.75fr; gap: clamp(32px,5vw,72px); align-items: start; }
.kr .form { display: grid; gap: clamp(18px,2vw,24px); }
.kr .form .field { display: flex; flex-direction: column; gap: 9px; }
.kr .form .field.two { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.kr .form label { font-family: var(--fh); font-weight: 600; font-size: 14px; display: flex; align-items: center; gap: 9px; }
.kr .req { font-size: 10px; font-weight: 600; letter-spacing: 0.06em; color: #fff; background: var(--accent); padding: 2px 8px; border-radius: 3px; }
.kr .opt { font-size: 10px; font-weight: 600; letter-spacing: 0.06em; color: var(--ink-soft); border: 1px solid var(--line-strong); padding: 1px 8px; border-radius: 3px; }
.kr .form input, .kr .form select, .kr .form textarea { font-family: inherit; font-size: 15px; color: var(--ink); padding: 13px 15px; border: 1px solid var(--line-strong); border-radius: 4px; background: var(--bg); transition: border .2s, box-shadow .2s; width: 100%; }
.kr .form textarea { resize: vertical; min-height: 150px; line-height: 1.8; }
.kr .form input:focus, .kr .form select:focus, .kr .form textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent); }
.kr .form .consent { display: flex; align-items: flex-start; gap: 11px; font-size: 13.5px; line-height: 1.7; color: var(--ink-soft); }
.kr .form .consent input { width: 18px; height: 18px; flex: none; margin-top: 2px; accent-color: var(--accent); }
.kr .form .consent a { color: var(--accent); text-decoration: underline; }
.kr .form .actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.kr .form-done { border: 1px solid color-mix(in srgb, var(--accent) 40%, var(--line)); background: color-mix(in srgb, var(--accent) 6%, var(--bg)); border-radius: 10px; padding: clamp(32px,4vw,52px); text-align: center; display: flex; flex-direction: column; gap: 12px; align-items: center; }
.kr .form-done .ck { width: 56px; height: 56px; border-radius: 50%; background: var(--accent); color: #fff; display: grid; place-items: center; }
.kr .form-done .ck svg { width: 28px; height: 28px; fill: none; stroke: currentColor; stroke-width: 2.4; }
.kr .form-done h3 { font-family: var(--fh); font-weight: 700; font-size: clamp(20px,2.4vw,26px); margin: 0; }
.kr .form-done p { margin: 0; color: var(--ink-soft); font-size: 14px; line-height: 1.9; max-width: 46ch; }
/* Contact Form 7 ------------------------------------------------- */
.kr .wpcf7-form { display: grid; gap: clamp(18px,2vw,24px); }
.kr .wpcf7-form > p { margin: 0; }
.kr .wpcf7-form-control { width: 100%; }
.kr .wpcf7-form input:not([type="submit"]):not([type="checkbox"]),
.kr .wpcf7-form select,
.kr .wpcf7-form textarea { font-family: inherit; font-size: 15px; color: var(--ink); padding: 13px 15px; border: 1px solid var(--line-strong); border-radius: 4px; background: var(--bg); transition: border .2s, box-shadow .2s; width: 100%; }
.kr .wpcf7-form textarea { resize: vertical; height: 200px; max-height: 500px; overflow-y: auto; line-height: 1.8; }
.kr .wpcf7-form input:focus, .kr .wpcf7-form select:focus, .kr .wpcf7-form textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent); }
/* 送信ボタン */
.kr .wpcf7-submit { display: inline-flex; align-items: center; gap: 12px; font-family: var(--fh); font-weight: 600; font-size: 15px; letter-spacing: 0.04em; padding: 15px 36px; border-radius: 2px; border: none; background: var(--accent); color: #fff; cursor: pointer; transition: transform .15s, box-shadow .2s; }
.kr .wpcf7-submit:hover { box-shadow: 0 16px 34px -14px var(--accent); transform: translateY(-1px); }
.kr .wpcf7-submit:disabled { opacity: 0.5; cursor: not-allowed; box-shadow: none; transform: none; }
/* 同意チェックボックス */
.kr .wpcf7-acceptance { font-size: 13.5px; line-height: 1.7; color: var(--ink-soft); }
.kr .wpcf7-acceptance .wpcf7-list-item { display: flex; align-items: flex-start; gap: 10px; margin: 0; }
.kr .wpcf7-acceptance .wpcf7-list-item-label { display: inline; }
.kr .wpcf7-acceptance input[type="checkbox"] { width: 18px; height: 18px; flex: none; margin-top: 3px; accent-color: var(--accent); }
.kr .wpcf7-acceptance a { color: var(--accent); text-decoration: underline; }
/* バリデーション */
.kr .wpcf7-not-valid-tip { color: #c00; font-size: 12px; margin-top: 4px; display: block; }
.kr .wpcf7-form input.wpcf7-not-valid, .kr .wpcf7-form select.wpcf7-not-valid, .kr .wpcf7-form textarea.wpcf7-not-valid { border-color: #e55; }
/* 送信結果メッセージ */
.kr .wpcf7-response-output { margin: 0 !important; padding: 14px 18px !important; border-radius: 6px !important; font-size: 14px !important; border-width: 1px !important; border-style: solid !important; }
.kr .wpcf7-form.sent .wpcf7-response-output { background: color-mix(in srgb, var(--accent) 8%, var(--bg)); border-color: color-mix(in srgb, var(--accent) 40%, var(--line)) !important; color: var(--ink); }
.kr .wpcf7-form.failed .wpcf7-response-output, .kr .wpcf7-form.spam .wpcf7-response-output { background: #fff2f2; border-color: #f5a3a3 !important; color: #c00; }
.kr .wpcf7-form.invalid .wpcf7-response-output { background: #fff8e1; border-color: #f5c842 !important; color: #6d4c00; }
/* デモ環境の注記（ローカル開発時のみ表示） */
.kr .wpcf7-form p:has(.wpcf7-submit) { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.kr .wpcf7-form p:has(.wpcf7-submit) > span:not(.wpcf7-spinner) { font-size: 12px; color: var(--ink-soft); }
/* スピナー */
.kr .wpcf7-spinner { margin: 0; }
/* actionsラッパー（独自フォームとの互換） */
.kr .actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }

.kr .caside { display: flex; flex-direction: column; gap: clamp(24px,3vw,36px); }
.kr .caside .cm { border-top: 2px solid var(--ink); padding-top: 15px; }
.kr .caside .cm + .cm { border-top: 1px solid var(--line); padding-top: 18px; }
.kr .caside .cm .l { font-family: var(--fh); font-size: 12px; font-weight: 600; letter-spacing: 0.08em; color: var(--ink-soft); margin-bottom: 6px; }
.kr .caside .cm .v { font-family: var(--fl); font-weight: 700; font-size: clamp(24px,2.8vw,32px); line-height: 1.1; color: var(--ink); }
.kr .caside .cm .s { font-size: 12.5px; color: var(--ink-soft); margin-top: 5px; line-height: 1.7; }
.kr .amap { border-radius: 8px; overflow: hidden; border: 1px solid var(--line); aspect-ratio: 4/3; }
.kr .amap iframe { width: 100%; height: 100%; border: 0; display: block; }
.kr .aaddr { font-size: 13.5px; line-height: 1.9; color: var(--ink-soft); margin: 14px 0 0; }
.kr .aaddr strong { color: var(--ink); font-weight: 600; display: block; margin-bottom: 4px; font-family: var(--fh); }

/* ---------------- EC panel (items) ---------------- */
.kr .ec { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(28px,4vw,64px); align-items: center; background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: clamp(28px,4vw,56px); }
.kr .ec .copy { display: flex; flex-direction: column; gap: 16px; }
.kr .ec .lock { display: inline-flex; align-items: center; gap: 9px; font-family: var(--fl); font-size: 12px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); }
.kr .ec .lock svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.kr .ec h3 { font-family: var(--fh); font-weight: 700; font-size: clamp(20px,2.4vw,28px); line-height: 1.4; margin: 0; }
.kr .ec p { font-size: 14px; line-height: 1.95; color: var(--ink-soft); margin: 0; }
.kr .ec .login { background: var(--bg-2); border: 1px solid var(--line); border-radius: 9px; padding: clamp(22px,2.6vw,32px); display: flex; flex-direction: column; gap: 14px; }
.kr .ec .login .ti { font-family: var(--fh); font-weight: 700; font-size: 15px; display: flex; align-items: center; gap: 10px; }
.kr .ec .login .ti span { font-family: var(--fl); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-soft); font-weight: 600; }
.kr .ec .login .fr { display: flex; flex-direction: column; gap: 6px; }
.kr .ec .login label { font-size: 12px; font-family: var(--fh); font-weight: 600; color: var(--ink-soft); }
.kr .ec .login input { font-family: inherit; font-size: 14px; padding: 11px 13px; border: 1px solid var(--line-strong); border-radius: 5px; background: var(--bg); color: var(--ink); }
.kr .ec .login input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent); }
.kr .ec .note { font-size: 12px; color: var(--ink-soft); line-height: 1.7; margin: 2px 0 0; }

/* ---------------- product detail (Arkhe-friendly: media&text + table) ---------------- */
.kr .pmedia { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px,4vw,56px); align-items: start; }
.kr .pmedia .pimg { aspect-ratio: 4/3; border-radius: 8px; overflow: hidden; border: 1px solid var(--line); background: var(--bg-2); }
.kr .pinfo { display: flex; flex-direction: column; gap: 18px; }
.kr .pbrand { display: inline-flex; align-items: center; gap: 10px; }
.kr .pbrand .b { font-family: var(--fl); font-weight: 700; font-size: 12px; letter-spacing: 0.12em; background: var(--accent); color: #fff; padding: 4px 11px; border-radius: 3px; }
.kr .pbrand .bn { font-family: var(--fl); font-size: 12px; letter-spacing: 0.08em; color: var(--ink-soft); }
.kr .pcat { font-family: var(--fl); font-size: 13px; font-weight: 600; letter-spacing: 0.14em; color: var(--accent); }
.kr .pinfo h2 { font-family: var(--fh); font-weight: 700; font-size: clamp(24px,3vw,34px); line-height: 1.35; margin: 0; }
.kr .ptag { font-size: 15px; line-height: 1.95; color: var(--ink-soft); margin: 0; }
.kr .ptag strong { color: var(--ink); font-weight: 700; }
.kr .pacts { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 6px; }

/* spec table */
.kr .ptable-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 8px; }
.kr .ptable { width: 100%; border-collapse: collapse; min-width: 760px; font-size: 14px; }
.kr .ptable th, .kr .ptable td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--line); white-space: nowrap; }
.kr .ptable thead th { background: var(--tint); font-family: var(--fh); font-weight: 700; font-size: 13px; color: var(--ink); letter-spacing: 0.02em; }
.kr .ptable tbody th { font-family: var(--fl); font-weight: 700; color: var(--accent); }
.kr .ptable tbody tr:last-child td, .kr .ptable tbody tr:last-child th { border-bottom: none; }
.kr .ptable tbody tr:hover { background: var(--accent-tint); }
.kr .ptable .jan { font-family: var(--fl); letter-spacing: 0.04em; color: var(--ink-soft); }

/* ---------------- web catalog (カタログ365プラグイン風の表示) ---------------- */
/* intro (文章のみ。アルケーの段落＋見出しで再現しやすい。更新はプラグインにカタログ追加だけ) */
.kr .catlead { max-width: 760px; display: flex; flex-direction: column; gap: 14px; }
.kr .catlead h2 { font-family: var(--fh); font-weight: 700; font-size: clamp(24px,3vw,34px); line-height: 1.4; margin: 6px 0 0; }
.kr .catlead .roman { font-family: var(--fl); font-size: 13px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-soft); }
.kr .catlead p { font-size: 14.5px; line-height: 2; color: var(--ink-soft); margin: 0; }

/* cover grid */
.kr .catgrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(22px,3vw,40px) clamp(18px,2.4vw,32px); }
.kr .catcover { display: flex; flex-direction: column; gap: 10px; cursor: pointer; }
.kr .catcover .cv { position: relative; aspect-ratio: 1 / 1.32; background: #fff; border: 1px solid var(--line); box-shadow: 0 16px 26px -16px rgba(20,46,62,0.42); overflow: hidden; transition: transform .25s, box-shadow .25s; }
.kr .catcover:hover .cv { transform: translateY(-5px); box-shadow: 0 24px 40px -18px rgba(20,46,62,0.5); }
.kr .catcover .vol { align-self: flex-end; font-family: var(--fl); font-size: 12px; letter-spacing: 0.06em; color: var(--ink-soft); }
.kr .catcover .vol b { color: var(--ink); font-weight: 700; }

/* callout */
.kr .gate { max-width: 480px; margin: 0 auto; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 16px; background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: clamp(32px,4vw,56px); box-shadow: var(--shadow-sm); }
.kr .gate .badge { width: 60px; height: 60px; border-radius: 50%; background: var(--accent-tint); display: grid; place-items: center; }
.kr .gate .badge svg { width: 28px; height: 28px; fill: none; stroke: var(--accent); stroke-width: 1.6; }
.kr .gate .lock { margin-bottom: 2px; }
.kr .gate h3 { font-family: var(--fh); font-weight: 700; font-size: clamp(20px,2.4vw,26px); margin: 0; }
.kr .gate p { color: var(--ink-soft); font-size: 14px; line-height: 1.9; margin: 0; max-width: 42ch; }
.kr .gate form { display: flex; flex-direction: column; gap: 12px; width: 100%; max-width: 340px; margin-top: 4px; }
.kr .gate input { font-family: inherit; font-size: 15px; text-align: center; letter-spacing: 0.12em; padding: 13px 15px; border: 1px solid var(--line-strong); border-radius: 6px; background: var(--bg); color: var(--ink); }
.kr .gate input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent); }
.kr .gate input.bad { border-color: #c0392b; box-shadow: 0 0 0 3px color-mix(in srgb, #c0392b 16%, transparent); }
.kr .gate .err { color: #c0392b; font-size: 13px; margin: 0; min-height: 1.2em; }
.kr .gate .hint { font-size: 12px; color: var(--ink-faint); line-height: 1.7; margin: 6px 0 0; }
.kr .gate .ask { font-size: 13px; color: var(--ink-soft); margin: 0; }
.kr .gate .ask a { color: var(--accent); text-decoration: underline; cursor: pointer; }
.kr .callout { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: clamp(28px,4vw,52px); }
.kr .callout h3 { font-family: var(--fh); font-weight: 700; font-size: clamp(20px,2.4vw,28px); margin: 0 0 10px; }
.kr .callout p { margin: 0; color: var(--ink-soft); font-size: 14.5px; line-height: 1.9; max-width: 52ch; }

/* cta */
.kr .cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 30px; background: var(--bg-2); border: 1px solid var(--line); border-radius: 8px; padding: clamp(32px,4vw,52px) clamp(32px,5vw,60px); }
.kr .cta h3 { font-family: var(--fh); font-weight: 700; font-size: clamp(22px,3vw,28px); margin: 0 0 10px; }
.kr .cta p { margin: 0; color: var(--ink-soft); font-size: 15px; }

/* ---------------- footer ---------------- */
.kr .ft { background: #15252e; color: rgba(255,255,255,0.7); }
.kr .ft .top { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: clamp(28px,4vw,60px); padding: clamp(48px,6vw,76px) var(--pad); }
.kr .ft .brand-name { color: #fff; }
.kr .ft-logo { height: 84px; width: auto; display: block; }
.kr .ft .brand-en { color: rgba(255,255,255,0.5); }
.kr .ft .addr { font-size: 13.5px; line-height: 1.95; margin-top: 20px; }
.kr .ft h4 { font-family: var(--fh); font-size: 12px; letter-spacing: 0.16em; color: rgba(255,255,255,0.5); margin: 0 0 18px; font-weight: 600; }
.kr .ft ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.kr .ft a { font-size: 14px; color: rgba(255,255,255,0.78); cursor: pointer; transition: color .2s; }
.kr .ft a:hover { color: #fff; }
.kr .ft .en { font-family: var(--fl); font-size: 9px; letter-spacing: 0.14em; text-transform: uppercase; opacity: 0.5; margin-left: 8px; }
.kr .ft .bot { border-top: 1px solid rgba(255,255,255,0.12); padding: 22px var(--pad); display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.kr .ft .copy { font-family: var(--fl); font-size: 11.5px; letter-spacing: 0.05em; color: rgba(255,255,255,0.5); }

/* ---------------- reveal ---------------- */
.kr .reveal { transition: transform .7s cubic-bezier(.2,.7,.3,1), opacity .7s; }
@media (prefers-reduced-motion: no-preference) {
  html.js-reveal .kr .reveal:not(.in) { transform: translateY(22px); opacity: 0; }
}

/* =========================================================================
   Responsive
   ========================================================================= */
@media (max-width: 1080px) {
  .kr .nav, .kr .sns { display: none; }
  .kr .nav.open { display: flex; position: absolute; top: var(--hdr-h); left: 0; right: 0; flex-direction: column; align-items: flex-start; gap: 4px; background: var(--bg); padding: 16px var(--pad) 28px; border-bottom: 1px solid var(--line); max-height: calc(100vh - var(--hdr-h)); overflow-y: auto; }
  .kr .hd.over .nav.open > a, .kr .hd.over .nav.open .cta { color: var(--ink); }
  .kr .hd.over .nav.open .cta { border-color: var(--accent); color: var(--accent); }
  .kr .nav.open > a { flex-direction: row; gap: 8px; padding: 8px 2px; }
  .kr .nav.open > a .en { opacity: 0.5; }
  .kr .nav.open .cta { margin-top: 10px; padding: 14px 32px; }
  .kr .burger { display: block; }
}
@media (max-width: 1000px) {
  .kr .cores, .kr .flow, .kr .proc { grid-template-columns: repeat(2, 1fr); }
  .kr .fstep::after { display: none; }
  .kr .cats { grid-template-columns: repeat(2, 1fr); }
  .kr .catgrid { grid-template-columns: repeat(3, 1fr); }
  .kr .prods { grid-template-columns: repeat(2, 1fr); }
  .kr .stats { grid-template-columns: repeat(2, 1fr); }
  .kr .points { grid-template-columns: 1fr; }
  .kr .info, .kr .ec, .kr .clayout, .kr .cband { grid-template-columns: 1fr; }
  .kr .layered { grid-template-columns: 1fr; }
  .kr .layered .card { margin-left: 0; margin-top: -40px; margin-inline: clamp(16px,4vw,40px); }
  .kr .ft .top { grid-template-columns: 1fr 1fr; }
}
/* ---------------- product category card grid ---------------- */
.kr .prod-cat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

/* カード本体：正方形・背景画像対応（後から --cat-img に url() を渡すだけで切り替わる） */
.kr .prod-cat-card {
  position: relative;
  display: block;
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: 4px;
  text-decoration: none;
  color: #fff;
  background-color: var(--ink);
  background-image: var(--cat-img, none);
  background-size: cover;
  background-position: center;
  transition: transform .25s, box-shadow .25s;
}
.kr .prod-cat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }

/* グラデーションオーバーレイ（写真がなくてもアクセント色で表示） */
.kr .prod-cat-card::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(15,30,40,0.82) 0%, rgba(15,30,40,0.18) 60%, transparent 100%);
  transition: opacity .25s;
}
.kr .prod-cat-card:hover::before { opacity: 0.9; }

/* テキストエリア：下部固定 */
.kr .prod-cat-card__content {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 20px 20px 22px;
  display: flex; flex-direction: column; gap: 4px;
}
.kr .prod-cat-card__name {
  font-family: var(--fh); font-weight: 700;
  font-size: clamp(12px, 1.05vw, 14px);
  letter-spacing: 0.04em; line-height: 1.4;
}
.kr .prod-cat-card__count {
  font-family: var(--fl); font-size: 11px;
  letter-spacing: 0.1em; opacity: 0.7;
}

/* アクセントバー（ホバー時） */
.kr .prod-cat-card__bar {
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 3px; background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  transition: transform .3s cubic-bezier(.2,.8,.3,1);
}
.kr .prod-cat-card:hover .prod-cat-card__bar { transform: scaleX(1); }

@media (max-width: 1000px) {
  .kr .prod-cat-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 680px) {
  .kr .prod-cat-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
}

@media (max-width: 680px) {
  .kr .cores, .kr .flow, .kr .proc, .kr .cats, .kr .prods, .kr .stats { grid-template-columns: 1fr; }
  .kr .thumbs { grid-template-columns: 1fr 1fr; }
  .kr .catgrid { grid-template-columns: repeat(2, 1fr); }
  .kr .bleed .imgL, .kr .bleed .imgR { display: none; }
  .kr .form .field.two { grid-template-columns: 1fr; }
  .kr .ft .top { grid-template-columns: 1fr; }
  .kr .tl::before { left: 78px; }
  .kr .tl-row { grid-template-columns: 64px 1fr; gap: 22px; }
  .kr .dl-row { grid-template-columns: 110px 1fr; }
  .kr .nrow { grid-template-columns: 84px 1fr; gap: 10px 14px; }
  .kr .nrow .c, .kr .nrow .a { display: none; }
  .kr .job-dl .r { grid-template-columns: 110px 1fr; gap: 12px; }
}