/* ============================================================
   Kyowa Design System — Core Tokens
   株式会社協和 デザインシステム
   Brand: Kyowa Blue #1D6AAD · Kyowa Red #D82427
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500&family=Noto+Sans+JP:wght@400;500;700&display=swap');

:root {
  /* ---------- Brand colors ---------- */
  --kyowa-blue: #1D6AAD;
  --kyowa-blue-600: #1858A0;
  --kyowa-blue-700: #124A8A;
  --kyowa-blue-500: #1D6AAD;
  --kyowa-blue-400: #4A8AC3;
  --kyowa-blue-300: #7EAFD5;
  --kyowa-blue-200: #B9D4E8;
  --kyowa-blue-100: #E3EEF7;
  --kyowa-blue-050: #F2F7FB;

  --kyowa-red: #D82427;
  --kyowa-red-600: #B61C1F;
  --kyowa-red-500: #D82427;
  --kyowa-red-400: #E25558;
  --kyowa-red-100: #FBE3E4;

  /* ---------- Neutrals ---------- */
  --ink-900: #0E1A25;
  --ink-800: #1E2C3A;
  --ink-700: #334559;
  --ink-600: #4A5D71;
  --ink-500: #6B7C8F;
  --ink-400: #94A3B3;
  --ink-300: #C0CBD5;
  --ink-200: #DDE4EB;
  --ink-100: #EEF2F6;
  --ink-050: #F6F8FA;
  --paper: #FFFFFF;

  /* ---------- Semantic foreground ---------- */
  --fg-1: var(--ink-900);
  --fg-2: var(--ink-700);
  --fg-3: var(--ink-500);
  --fg-4: var(--ink-400);
  --fg-inverse: #FFFFFF;
  --fg-brand: var(--kyowa-blue);
  --fg-accent: var(--kyowa-red);
  --fg-link: var(--kyowa-blue);

  /* ---------- Semantic background ---------- */
  --bg-1: #FFFFFF;
  --bg-2: var(--ink-050);
  --bg-3: var(--ink-100);
  --bg-brand: var(--kyowa-blue);
  --bg-brand-strong: var(--kyowa-blue-700);
  --bg-accent: var(--kyowa-red);
  --bg-dark: #0B1722;

  /* ---------- Borders ---------- */
  --border-1: var(--ink-200);
  --border-2: var(--ink-300);
  --border-brand: var(--kyowa-blue);

  /* ---------- Type families ---------- */
  --font-jp: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif;
  --font-jp-serif: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --font-latin: "Barlow", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;

  /* ---------- Type scale ---------- */
  --fs-display: 56px;  --lh-display: 1.1;
  --fs-h1: 40px;       --lh-h1: 1.2;
  --fs-h2: 30px;       --lh-h2: 1.25;
  --fs-h3: 22px;       --lh-h3: 1.35;
  --fs-h4: 18px;       --lh-h4: 1.4;
  --fs-body: 16px;     --lh-body: 1.75;
  --fs-small: 14px;    --lh-small: 1.7;
  --fs-micro: 12px;    --lh-micro: 1.5;
  --fs-eyebrow: 12px;

  /* ---------- Spacing (8pt) ---------- */
  --sp-1: 4px;   --sp-2: 8px;   --sp-3: 12px;  --sp-4: 16px;
  --sp-5: 24px;  --sp-6: 32px;  --sp-7: 48px;  --sp-8: 64px;
  --sp-9: 96px;  --sp-10: 128px;

  /* ---------- Radius ---------- */
  --radius-0: 0;
  --radius-1: 2px;
  --radius-2: 4px;
  --radius-3: 8px;
  --radius-pill: 999px;

  /* ---------- Shadows ---------- */
  --shadow-1: 0 1px 2px rgba(14,26,37,.06), 0 1px 1px rgba(14,26,37,.04);
  --shadow-2: 0 2px 6px rgba(14,26,37,.08), 0 1px 2px rgba(14,26,37,.05);
  --shadow-3: 0 8px 24px rgba(14,26,37,.10), 0 2px 6px rgba(14,26,37,.06);
  --shadow-brand: 0 6px 20px rgba(29,106,173,.25);

  /* ---------- Motion ---------- */
  --ease-standard: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0.0, 0, 0.2, 1);
  --dur-fast: 120ms;
  --dur-base: 200ms;
  --dur-slow: 360ms;

  /* ---------- Layout ---------- */
  --container-max: 1240px;
  --container-pad: 24px;
}

/* ============================================================
   Reset & Base
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  font-family: var(--font-jp);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--fg-1);
  background: var(--bg-1);
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--fg-link);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-base) var(--ease-standard),
              color var(--dur-base) var(--ease-standard);
}
a:hover {
  color: var(--kyowa-blue-700);
  border-bottom-color: currentColor;
}

img {
  display: block;
  max-width: 100%;
}

/* ============================================================
   Container
   ============================================================ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

/* ============================================================
   Section Label  (Big EN + small JP + red underline)
   ============================================================ */
.section-label {
  margin-bottom: 40px;
}
.section-label__inner {
  display: inline-flex;
  align-items: baseline;
  gap: 14px;
}
.section-label__en {
  font-family: var(--font-latin);
  font-weight: 700;
  font-size: 38px;
  color: var(--fg-1);
  letter-spacing: .01em;
  line-height: 1;
}
.section-label__jp {
  font-family: var(--font-jp);
  font-weight: 500;
  font-size: 14px;
  color: var(--kyowa-blue);
  letter-spacing: .08em;
}
.section-label__bar {
  margin-top: 12px;
  height: 3px;
  width: 48px;
  background: var(--kyowa-red);
}
.section-label--center {
  text-align: center;
}
.section-label--center .section-label__bar {
  margin-left: auto;
  margin-right: auto;
}

/* ============================================================
   Header / Navigation
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-1);
}
.site-header__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 14px 32px;
  display: flex;
  align-items: center;
  gap: 64px;
}
.site-header__logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  border: none;
  flex-shrink: 0;
}
.site-header__logo img {
  height: 64px;
  width: auto;
}
.site-header__nav {
  display: flex;
  gap: 32px;
  flex: 1;
}
.site-header__nav a {
  font-family: var(--font-jp);
  font-size: 13px;
  font-weight: 500;
  color: var(--fg-2);
  text-decoration: none;
  border: none;
  padding: 18px 0;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  margin-bottom: -15px;
  transition: all var(--dur-base) var(--ease-standard);
}
.site-header__nav a:hover,
.site-header__nav a.is-active {
  color: var(--kyowa-blue);
  border-bottom-color: var(--kyowa-blue);
}
.site-header__cta {
  background: var(--kyowa-red);
  color: #fff !important;
  font-family: var(--font-jp);
  font-size: 13px;
  font-weight: 500;
  padding: 10px 20px;
  border-radius: 2px;
  text-decoration: none !important;
  border: none !important;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background var(--dur-base) var(--ease-standard);
}
.site-header__cta:hover {
  background: var(--kyowa-red-600);
  color: #fff !important;
  border-bottom-color: transparent !important;
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  color: #fff;
  overflow: hidden;
  min-height: 560px;
  background-color: #020613;
}

/* Slideshow */
.hero__slides {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 1.2s var(--ease-standard),
              transform 6s var(--ease-out);
  will-change: opacity, transform;
}
.hero__slide.is-active {
  opacity: 1;
  transform: scale(1);
}

/* Dot indicators */
.hero__dots {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  gap: 10px;
}
.hero__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  padding: 0;
  background: rgba(255,255,255,.4);
  cursor: pointer;
  transition: background var(--dur-base) var(--ease-standard),
              transform var(--dur-base) var(--ease-standard);
}
.hero__dot.is-active {
  background: #fff;
  transform: scale(1.3);
}
.hero__dot:hover {
  background: rgba(255,255,255,.75);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(2,6,19,.85) 0%, rgba(2,6,19,.55) 50%, rgba(2,6,19,.15) 100%);
  pointer-events: none;
}
.hero__content {
  position: relative;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 120px 24px 130px;
}
.hero__eyebrow {
  font-family: var(--font-latin);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: #7EAFD5;
  margin-bottom: 20px;
}
.hero__heading {
  font-family: var(--font-latin);
  font-weight: 800;
  font-size: 72px;
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: #fff;
  margin: 0;
  max-width: 860px;
}
.hero__heading span {
  color: #7EAFD5;
}
.hero__desc {
  font-family: var(--font-jp);
  font-size: 18px;
  line-height: 1.85;
  color: rgba(255,255,255,.9);
  max-width: 560px;
  margin-top: 28px;
}
.hero__actions {
  display: flex;
  gap: 12px;
  margin-top: 40px;
}
.hero__btn-primary {
  background: var(--kyowa-red);
  color: #fff !important;
  font-family: var(--font-jp);
  font-size: 14px;
  font-weight: 500;
  padding: 14px 28px;
  border-radius: 2px;
  text-decoration: none !important;
  border: none !important;
  transition: background var(--dur-base) var(--ease-standard);
}
.hero__btn-primary:hover {
  background: var(--kyowa-red-600);
  border-bottom-color: transparent !important;
}
.hero__btn-ghost {
  background: rgba(255,255,255,.08);
  color: #fff !important;
  font-family: var(--font-jp);
  font-size: 14px;
  font-weight: 500;
  padding: 14px 28px;
  border-radius: 2px;
  text-decoration: none !important;
  border: 1px solid rgba(255,255,255,.4) !important;
  backdrop-filter: blur(4px);
  transition: background var(--dur-base) var(--ease-standard);
}
.hero__btn-ghost:hover {
  background: rgba(255,255,255,.15);
  border-bottom-color: rgba(255,255,255,.4) !important;
}

/* ============================================================
   Business Section
   ============================================================ */
.business {
  padding: 96px 24px;
  background: #fff;
}
.business__lead {
  font-family: var(--font-jp);
  font-size: 16px;
  line-height: 1.85;
  color: var(--fg-2);
  max-width: 680px;
  margin-top: -20px;
  margin-bottom: 48px;
}
.business__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.business-card {
  background: #fff;
  border: 1px solid var(--border-1);
  border-top: 1px solid var(--border-1);
  border-radius: var(--radius-2);
  overflow: hidden;
  box-shadow: var(--shadow-1);
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--dur-base) var(--ease-standard),
              border-top var(--dur-base) var(--ease-standard),
              transform var(--dur-base) var(--ease-standard);
  cursor: pointer;
}
.business-card:hover {
  box-shadow: var(--shadow-3);
  border-top: 2px solid var(--kyowa-blue);
  transform: translateY(-2px);
}
.business-card__image {
  aspect-ratio: 16/10;
  background-color: #0E3B1F;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.business-card__body {
  padding: 24px 26px 28px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.business-card__eyebrow {
  font-family: var(--font-latin);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--kyowa-blue);
}
.business-card__title {
  font-family: var(--font-jp);
  font-weight: 700;
  font-size: 22px;
  color: var(--fg-1);
  margin: 8px 0 10px;
}
.business-card__desc {
  font-family: var(--font-jp);
  font-size: 14px;
  line-height: 1.8;
  color: var(--fg-3);
  margin: 0;
  min-height: 5.6em;
}
.business-card__partnum {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-2);
  margin-top: 16px;
  background: var(--ink-100);
  padding: 4px 10px;
  align-self: flex-start;
  border-radius: 2px;
  letter-spacing: .04em;
}
.business-card__link {
  margin-top: auto;
  padding-top: 20px;
  display: flex;
  align-items: center;
}
.business-card__link-inner {
  flex: 1;
  padding: 12px 16px;
  border: 1px solid var(--border-2);
  border-radius: 2px;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-jp);
  font-size: 13px;
  font-weight: 600;
  color: var(--kyowa-blue);
  text-decoration: none !important;
  border-bottom: 1px solid var(--border-2) !important;
  transition: all var(--dur-base) var(--ease-standard);
}
.business-card__link-inner:hover,
.business-card:hover .business-card__link-inner {
  background: var(--kyowa-blue);
  border-color: var(--kyowa-blue) !important;
  color: #fff !important;
}
.business-card__link-arrow {
  font-family: var(--font-latin);
  font-weight: 500;
  margin-left: 12px;
}

/* ============================================================
   Manufacturers Section
   ============================================================ */
.manufacturers {
  padding: 96px 24px;
  background: var(--ink-050);
}
.manufacturers__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: -20px;
  margin-bottom: 48px;
}
.manufacturers__lead {
  font-family: var(--font-jp);
  font-size: 16px;
  line-height: 1.85;
  color: var(--fg-2);
  max-width: 680px;
  margin: 0;
}
.manufacturers__all-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  border: 1px solid var(--kyowa-blue) !important;
  border-radius: 2px;
  text-decoration: none !important;
  font-family: var(--font-jp);
  font-size: 13px;
  font-weight: 600;
  color: var(--kyowa-blue) !important;
  background: #fff;
  white-space: nowrap;
  transition: background var(--dur-base) var(--ease-standard),
              color var(--dur-base) var(--ease-standard);
}
.manufacturers__all-link:hover {
  background: var(--kyowa-blue);
  color: #fff !important;
  border-bottom-color: var(--kyowa-blue) !important;
}
.manufacturers__all-link span:last-child {
  font-family: var(--font-latin);
  font-weight: 500;
}
.manufacturers__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.manufacturer-card {
  background: #fff;
  border: 1px solid var(--border-1);
  border-radius: 2px;
  padding: 28px 22px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-1);
  transition: box-shadow var(--dur-base) var(--ease-standard),
              transform var(--dur-base) var(--ease-standard);
}
.manufacturer-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--kyowa-red);
  opacity: 0;
  transition: opacity var(--dur-base) var(--ease-standard);
}
.manufacturer-card:hover {
  box-shadow: var(--shadow-3);
  transform: translateY(-2px);
}
.manufacturer-card:hover::before {
  opacity: 1;
}
.manufacturer-card__num {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .1em;
  color: var(--fg-4);
  margin-bottom: 12px;
}
.manufacturer-card__name {
  font-family: var(--font-latin);
  font-weight: 800;
  font-size: 18px;
  color: var(--fg-1);
  letter-spacing: .02em;
}
.manufacturer-card__name-en {
  font-family: var(--font-jp);
  font-size: 12px;
  color: var(--fg-3);
  margin-top: 4px;
}
.manufacturer-card__divider {
  height: 1px;
  background: var(--border-1);
  margin: 16px 0 14px;
}
.manufacturer-card__cat {
  font-family: var(--font-jp);
  font-size: 13px;
  font-weight: 500;
  color: var(--kyowa-blue);
}
.manufacturer-card__since {
  font-family: var(--font-jp);
  font-size: 11px;
  color: var(--fg-4);
  margin-top: 4px;
}

/* ============================================================
   News / Information Section
   ============================================================ */
.news-section {
  padding: 96px 24px;
  background: #fff;
}
.news-section__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
}
.news-list {
  list-style: none;
  max-height: 280px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--ink-300) transparent;
}
.news-list::-webkit-scrollbar {
  width: 4px;
}
.news-list::-webkit-scrollbar-track {
  background: transparent;
}
.news-list::-webkit-scrollbar-thumb {
  background: var(--ink-300);
  border-radius: 2px;
}
.news-list__item {
  display: grid;
  grid-template-columns: 90px 1fr auto;
  gap: 20px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border-1);
  align-items: baseline;
  text-decoration: none !important;
  border-top: none;
}
.news-list__item:hover .news-list__title {
  color: var(--kyowa-blue);
}
.news-list__date {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-3);
}
.news-list__title {
  font-family: var(--font-jp);
  font-size: 14px;
  color: var(--fg-1);
  line-height: 1.55;
  transition: color var(--dur-base) var(--ease-standard);
}
.news-list__tag {
  font-family: var(--font-latin);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--kyowa-blue);
  border: 1px solid var(--kyowa-blue-200);
  padding: 3px 8px;
  border-radius: 2px;
  font-weight: 600;
  align-self: center;
  white-space: nowrap;
}
.news-section__more-link {
  display: inline-block;
  margin-top: 20px;
  font-family: var(--font-jp);
  font-size: 13px;
  color: var(--kyowa-blue) !important;
  font-weight: 500;
  border: none !important;
}
.notice-card {
  background: var(--ink-050);
  padding: 24px 26px;
  border-left: 3px solid var(--kyowa-blue);
}
.notice-card__date {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-3);
  letter-spacing: .08em;
}
.notice-card__title {
  font-family: var(--font-jp);
  font-weight: 700;
  font-size: 17px;
  color: var(--fg-1);
  margin: 6px 0 12px;
}
.notice-card__body {
  font-family: var(--font-jp);
  font-size: 13px;
  line-height: 1.85;
  color: var(--fg-2);
  margin: 0;
}
.notice-card__detail {
  margin-top: 14px;
  padding: 12px 14px;
  background: #fff;
  border: 1px solid var(--border-1);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-1);
  line-height: 1.9;
}

/* ============================================================
   CTA Band
   ============================================================ */
.cta-band {
  position: relative;
  background: #0A3A5E;
  color: #fff;
  overflow: hidden;
}
.cta-band__bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 50%, rgba(125,175,213,.18) 0%, rgba(10,58,94,0) 60%);
}
.cta-band__inner {
  position: relative;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 72px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  flex-wrap: wrap;
}
.cta-band__eyebrow {
  font-family: var(--font-latin);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(255,255,255,.7);
}
.cta-band__heading {
  font-family: var(--font-jp);
  font-weight: 700;
  font-size: 32px;
  margin: 10px 0 0;
  color: #fff;
  line-height: 1.35;
}
.cta-band__desc {
  font-family: var(--font-jp);
  font-size: 15px;
  color: rgba(255,255,255,.8);
  margin: 12px 0 0;
  line-height: 1.8;
  max-width: 540px;
}
.cta-band__actions {
  display: flex;
  gap: 12px;
}
.cta-band__btn-primary {
  background: var(--kyowa-red);
  color: #fff !important;
  font-family: var(--font-jp);
  font-size: 14px;
  font-weight: 500;
  padding: 15px 30px;
  border-radius: 2px;
  text-decoration: none !important;
  border: none !important;
  transition: background var(--dur-base) var(--ease-standard);
}
.cta-band__btn-primary:hover {
  background: var(--kyowa-red-600);
}
.cta-band__btn-ghost {
  background: transparent;
  color: #fff !important;
  font-family: var(--font-jp);
  font-size: 14px;
  font-weight: 500;
  padding: 15px 30px;
  border-radius: 2px;
  text-decoration: none !important;
  border: 1px solid rgba(255,255,255,.4) !important;
  transition: background var(--dur-base) var(--ease-standard);
}
.cta-band__btn-ghost:hover {
  background: rgba(255,255,255,.1);
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  background: #0E5384;
  color: #A8B6C4;
}
.site-footer__main {
  padding: 56px 24px 40px;
}
.site-footer__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 2fr;
  gap: 64px;
  align-items: start;
}
.site-footer__brand img {
  height: 72px;
  width: auto;
}
.site-footer__brand p {
  font-family: var(--font-jp);
  font-size: 12px;
  line-height: 1.85;
  color: #A8B6C4;
  margin-top: 18px;
  max-width: 340px;
}
.site-footer__nav {
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.site-footer__nav-top {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255,255,255,.14);
}
.site-footer__nav-top a {
  font-family: var(--font-jp);
  font-size: 13px;
  color: #FFFFFF !important;
  font-weight: 700;
  text-decoration: none !important;
  border: none !important;
  letter-spacing: .04em;
}
.site-footer__nav-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.site-footer__nav-group h4 {
  font-family: var(--font-jp);
  font-size: 13px;
  color: #FFFFFF;
  font-weight: 700;
  margin-bottom: 14px;
  letter-spacing: .04em;
}
.site-footer__nav-group a {
  font-family: var(--font-jp);
  font-size: 13px;
  color: #D4DEE8 !important;
  text-decoration: none !important;
  border: none !important;
  display: block;
  line-height: 1.9;
  transition: color var(--dur-base) var(--ease-standard);
}
.site-footer__nav-group a:hover {
  color: #fff !important;
}
.site-footer__bottom {
  background: #0A3F66;
  padding: 18px 24px;
}
.site-footer__bottom-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.site-footer__copyright {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255,255,255,.6);
  letter-spacing: .04em;
}
.site-footer__bottom-links {
  display: flex;
  gap: 32px;
}
.site-footer__bottom-links a {
  font-family: var(--font-jp);
  font-size: 12px;
  color: #FFFFFF !important;
  font-weight: 600;
  text-decoration: none !important;
  border: none !important;
  letter-spacing: .04em;
  transition: opacity var(--dur-base) var(--ease-standard);
}
.site-footer__bottom-links a:hover {
  opacity: .75;
}

/* ============================================================
   Page Hero (下層ページ共通)
   ============================================================ */
.page-hero {
  position: relative;
  color: #fff;
  overflow: hidden;
  background-color: #0A2A4A;
  background-image: url('../images/hero-bg.png');
  background-size: cover;
  background-position: center 40%;
  background-repeat: no-repeat;
}
.page-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(2,6,19,.88) 0%, rgba(2,6,19,.65) 60%, rgba(2,6,19,.45) 100%);
  pointer-events: none;
}
.page-hero__inner {
  position: relative;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 80px 32px 64px;
}
.page-hero__breadcrumbs {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-jp);
  font-size: 12px;
  color: rgba(255,255,255,.65);
  margin-bottom: 24px;
}
.page-hero__breadcrumbs a {
  color: rgba(255,255,255,.65) !important;
  text-decoration: none !important;
  border: none !important;
}
.page-hero__breadcrumbs a:hover {
  color: #fff !important;
}
.page-hero__breadcrumbs .sep {
  color: rgba(255,255,255,.4);
}
.page-hero__breadcrumbs .current {
  color: #fff;
}
.page-hero__eyebrow {
  font-family: var(--font-latin);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: #7EAFD5;
  margin-bottom: 14px;
}
.page-hero__title {
  font-family: var(--font-jp);
  font-weight: 700;
  font-size: 48px;
  line-height: 1.2;
  letter-spacing: .02em;
  color: #fff;
  margin: 0;
}
.page-hero__bar {
  margin-top: 24px;
  height: 3px;
  width: 64px;
  background: var(--kyowa-red);
}

/* ============================================================
   CTA Band — 回路イメージ背景バリエーション
   ============================================================ */
.cta-band__bg--circuit {
  background-image: url('../images/hero-bg.png');
  background-size: cover;
  background-position: center;
  opacity: .18;
}

/* ============================================================
   MEAN WELL Partnership Section (company)
   ============================================================ */
.meanwell {
  padding: 96px 32px;
  background: #fff;
}
.meanwell__lead {
  font-family: var(--font-jp);
  font-size: 15px;
  line-height: 1.95;
  color: var(--fg-2);
  max-width: 680px;
  margin-top: -20px;
  margin-bottom: 64px;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.meanwell__block {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 64px;
  align-items: start;
}
.meanwell__block--commercial {
  margin-bottom: 80px;
}
.meanwell__block-num {
  font-family: var(--font-latin);
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--kyowa-blue);
  font-weight: 600;
  margin-bottom: 10px;
}
.meanwell__block-title {
  font-family: var(--font-jp);
  font-weight: 700;
  font-size: 22px;
  color: var(--fg-1);
  margin: 0;
  line-height: 1.4;
}

/* 営業タイムライン */
.meanwell-timeline {
  list-style: none;
  padding: 0;
  margin: 0;
}
.meanwell-timeline__item {
  display: grid;
  grid-template-columns: 80px 32px 1fr;
  padding: 4px 0;
  align-items: stretch;
}
.meanwell-timeline__year {
  display: flex;
  align-items: flex-start;
  padding-top: 14px;
  padding-right: 16px;
  font-family: var(--font-latin);
  font-weight: 800;
  font-size: 22px;
  color: var(--kyowa-blue);
  letter-spacing: .02em;
  line-height: 1;
}
.meanwell-timeline__marker {
  position: relative;
  display: flex;
  justify-content: center;
}
.meanwell-timeline__marker::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--border-2);
}
.meanwell-timeline__item:first-child .meanwell-timeline__marker::before {
  top: 18px;
}
.meanwell-timeline__item:last-child .meanwell-timeline__marker::before {
  bottom: auto;
  height: 18px;
}
.meanwell-timeline__marker::after {
  content: '';
  position: absolute;
  top: 14px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--kyowa-red);
  z-index: 1;
}
.meanwell-timeline__text {
  font-family: var(--font-jp);
  font-size: 14px;
  line-height: 1.95;
  color: var(--fg-2);
  margin: 0;
  padding: 12px 0 20px 20px;
  word-break: keep-all;
  overflow-wrap: break-word;
}

/* 認定証カード */
.meanwell-cert {
  margin-top: 32px;
  padding: 24px;
  background: var(--ink-050);
  border: 1px solid var(--border-1);
  border-radius: 4px;
}
.meanwell-cert__label {
  font-family: var(--font-latin);
  font-size: 10px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--fg-3);
  font-weight: 600;
  margin-bottom: 14px;
}
.meanwell-cert__placeholder {
  aspect-ratio: 4/5;
  background: #fff;
  border: 1px solid var(--border-2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  text-align: center;
}
.meanwell-cert__brand {
  font-family: var(--font-latin);
  font-size: 11px;
  letter-spacing: .24em;
  color: var(--kyowa-blue);
  font-weight: 700;
}
.meanwell-cert__sub {
  font-family: var(--font-latin);
  font-size: 10px;
  letter-spacing: .18em;
  color: var(--fg-3);
  font-weight: 600;
}
.meanwell-cert__bar {
  height: 1px;
  width: 48px;
  background: var(--kyowa-red);
  margin: 8px 0;
}
.meanwell-cert__company {
  font-family: var(--font-jp);
  font-size: 11px;
  color: var(--fg-3);
}
.meanwell-cert__footer {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--fg-4);
  margin-top: auto;
  letter-spacing: .06em;
}
.meanwell-cert__note {
  font-family: var(--font-jp);
  font-size: 10px;
  color: var(--fg-4);
  margin-top: 10px;
  text-align: center;
}

/* 技術・品質リスト */
.meanwell-tech {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border-1);
}
.meanwell-tech__item {
  padding: 28px 32px;
}
.meanwell-tech__item + .meanwell-tech__item {
  border-top: 1px solid var(--border-1);
}
.meanwell-tech__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 10px;
}
.meanwell-tech__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--kyowa-red);
  font-weight: 700;
  letter-spacing: .04em;
}
.meanwell-tech__title {
  font-family: var(--font-jp);
  font-weight: 700;
  font-size: 16px;
  color: var(--fg-1);
  margin: 0;
}
.meanwell-tech__text {
  font-family: var(--font-jp);
  font-size: 14px;
  line-height: 1.9;
  color: var(--fg-2);
  margin: 0;
}
.meanwell-tech__text + .meanwell-tech__text {
  margin-top: 10px;
}
.meanwell-tech__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}
.meanwell-tech__tag {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-800);
  background: var(--ink-100);
  padding: 5px 12px;
  border-radius: 2px;
  letter-spacing: .02em;
  border: 1px solid var(--border-1);
}
.meanwell-tech__note {
  font-family: var(--font-jp);
  font-size: 13px;
  line-height: 1.85;
  color: var(--fg-3);
  margin: 0;
  padding-left: 14px;
  border-left: 2px solid var(--kyowa-blue);
}

/* ============================================================
   President Message Section (company)
   ============================================================ */
.president {
  padding: 96px 32px;
  background: var(--ink-050);
}
.president__inner {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 80px;
  align-items: start;
  margin-top: 8px;
}
.president__message {
  position: relative;
}
.president__quote-mark {
  position: absolute;
  left: -12px;
  top: -12px;
  font-family: var(--font-jp-serif);
  font-size: 96px;
  color: var(--kyowa-blue-100);
  line-height: 1;
  font-weight: 700;
}
.president__body {
  position: relative;
  padding-left: 24px;
}
.president__body p {
  font-family: var(--font-jp);
  font-size: 15px;
  line-height: 2.05;
  color: var(--fg-2);
  margin: 0 0 20px;
}
.president__body p:first-child {
  font-size: 16px;
  line-height: 2.1;
  color: var(--fg-1);
  margin-bottom: 24px;
}
.president__body p:last-child {
  margin-bottom: 0;
}
.president__body strong {
  color: var(--fg-1);
  font-weight: 700;
}
.president__body p:first-child strong {
  color: var(--kyowa-blue);
}
.president-card {
  background: #fff;
  border: 1px solid var(--border-1);
  padding: 32px 28px;
  box-shadow: var(--shadow-1);
}
.president-card__eyebrow {
  font-family: var(--font-latin);
  font-size: 10px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--kyowa-blue);
  font-weight: 600;
  margin-bottom: 8px;
}
.president-card__role {
  font-family: var(--font-jp);
  font-size: 13px;
  color: var(--fg-3);
  margin-bottom: 4px;
}
.president-card__name {
  font-family: var(--font-jp-serif);
  font-size: 28px;
  color: var(--fg-1);
  font-weight: 700;
  letter-spacing: .06em;
  margin-top: 8px;
}
.president-card__name-en {
  font-family: var(--font-latin);
  font-size: 11px;
  color: var(--fg-3);
  letter-spacing: .06em;
  margin-top: 6px;
}
.president-card__divider {
  height: 1px;
  background: var(--border-1);
  margin: 24px 0;
}
.president-card__facts {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0;
}
.president-card__fact {
  display: flex;
  justify-content: space-between;
  gap: 14px;
}
.president-card__fact dt {
  font-family: var(--font-jp);
  font-size: 11px;
  color: var(--fg-3);
}
.president-card__fact dd {
  font-family: var(--font-jp);
  font-size: 12px;
  color: var(--fg-1);
  margin: 0;
  font-weight: 500;
}

/* ============================================================
   Company Overview Section (company)
   ============================================================ */
.company-overview {
  padding: 96px 32px;
  background: #fff;
}
.company-overview__table {
  border: 1px solid var(--border-1);
  margin-top: 8px;
}
.company-overview__row {
  display: grid;
  grid-template-columns: 200px 1fr;
}
.company-overview__row + .company-overview__row {
  border-top: 1px solid var(--border-1);
}
.company-overview__label {
  padding: 24px 28px;
  background: var(--ink-050);
  border-right: 1px solid var(--border-1);
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.company-overview__label::before {
  content: '';
  display: inline-block;
  width: 3px;
  height: 14px;
  background: var(--kyowa-blue);
  margin-top: 6px;
  flex-shrink: 0;
}
.company-overview__label span {
  font-family: var(--font-jp);
  font-size: 14px;
  font-weight: 600;
  color: var(--fg-1);
}
.company-overview__value {
  padding: 24px 32px;
  font-family: var(--font-jp);
  font-size: 14px;
  color: var(--fg-1);
  line-height: 1.85;
}
.company-overview__office-name {
  font-weight: 500;
  margin-bottom: 6px;
}
.company-overview__office-address {
  font-size: 14px;
  color: var(--fg-2);
  line-height: 1.85;
}
.company-overview__contacts {
  display: flex;
  gap: 24px;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--fg-1);
  letter-spacing: .04em;
}
.company-overview__contact-label {
  color: var(--fg-3);
  font-size: 10px;
  letter-spacing: .2em;
  margin-right: 6px;
}
.company-overview__banks {
  display: flex;
  flex-direction: column;
  gap: 4px;
  color: var(--fg-2);
}
.company-overview__clients {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 24px;
  color: var(--fg-2);
}
.company-overview__clients-note {
  font-size: 12px;
  color: var(--fg-3);
  margin-top: 10px;
}

/* ============================================================
   Company History Section (company)
   ============================================================ */
.company-history {
  padding: 96px 32px;
  background: var(--ink-050);
}
.company-history__timeline {
  position: relative;
  margin-top: 8px;
}
.company-history__timeline::before {
  content: '';
  position: absolute;
  left: 148px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--border-2);
}
.company-history__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
}
.company-history__item {
  display: grid;
  grid-template-columns: 90px 60px 1fr;
  align-items: flex-start;
  padding: 24px 0;
  position: relative;
}
.company-history__item + .company-history__item {
  border-top: 1px dashed var(--border-1);
}
.company-history__year-block {
  padding-top: 4px;
}
.company-history__year {
  font-family: var(--font-latin);
  font-weight: 800;
  font-size: 24px;
  color: var(--kyowa-blue);
  letter-spacing: .02em;
  line-height: 1;
}
.company-history__item--current .company-history__year {
  color: var(--kyowa-red);
}
.company-history__era {
  font-family: var(--font-jp);
  font-size: 11px;
  color: var(--fg-3);
  margin-top: 6px;
  letter-spacing: .04em;
}
.company-history__marker {
  position: relative;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}
.company-history__dot {
  position: relative;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--kyowa-blue);
  z-index: 1;
}
.company-history__item--highlight .company-history__dot {
  width: 16px;
  height: 16px;
  background: var(--kyowa-blue);
  border: none;
  box-shadow: 0 0 0 4px rgba(29,106,173,.12);
}
.company-history__item--current .company-history__dot {
  width: 16px;
  height: 16px;
  background: var(--kyowa-red);
  border: none;
  box-shadow: 0 0 0 4px rgba(216,36,39,.15);
}
.company-history__text-block {
  padding-left: 24px;
  padding-top: 4px;
}
.company-history__text {
  font-family: var(--font-jp);
  font-size: 15px;
  line-height: 1.85;
  color: var(--fg-1);
  margin: 0;
}
.company-history__item--highlight .company-history__text,
.company-history__item--current .company-history__text {
  font-weight: 600;
}
.company-history__milestone {
  display: inline-block;
  margin-top: 8px;
  font-family: var(--font-latin);
  font-size: 10px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--kyowa-blue);
  font-weight: 600;
  padding: 3px 10px;
  background: var(--kyowa-blue-100);
  border: 1px solid var(--kyowa-blue-200);
}

/* ============================================================
   Products Intro Section (products)
   ============================================================ */
.products-intro {
  padding: 96px 32px 64px;
  background: #fff;
}
.products-intro__inner {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 80px;
  align-items: start;
  margin-top: 24px;
}
.products-intro__copy p {
  font-family: var(--font-jp);
  font-size: 15px;
  line-height: 2.0;
  color: var(--fg-2);
  margin: 18px 0 0;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.products-intro__copy p:first-child {
  font-size: 16px;
  line-height: 2.05;
  color: var(--fg-1);
  margin: 0;
}
.products-intro__copy p:nth-child(2) {
  margin-top: 24px;
}
.products-intro__copy strong {
  color: var(--fg-1);
  font-weight: 700;
}
.products-intro__copy p:first-child strong {
  color: var(--kyowa-blue);
}
.products-intro__certs {
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--border-1);
}
.products-intro__certs-label {
  font-family: var(--font-latin);
  font-size: 10px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--fg-3);
  font-weight: 600;
  margin-bottom: 14px;
}
.products-intro__certs-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.products-intro__cert {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-800);
  background: var(--ink-050);
  padding: 6px 12px;
  border-radius: 2px;
  letter-spacing: .04em;
  border: 1px solid var(--border-1);
}
.products-intro__stats {
  border: 1px solid var(--border-1);
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--ink-050);
}
.products-intro__stat {
  padding: 40px 28px;
  background: #fff;
}
.products-intro__stat:nth-child(odd) {
  border-right: 1px solid var(--border-1);
}
.products-intro__stat:nth-child(-n+2) {
  border-bottom: 1px solid var(--border-1);
}
.products-intro__stat-num {
  font-family: var(--font-latin);
  font-weight: 800;
  font-size: 42px;
  color: var(--kyowa-blue);
  letter-spacing: -.02em;
  line-height: 1;
}
.products-intro__stat-bar {
  margin-top: 8px;
  height: 2px;
  width: 24px;
  background: var(--kyowa-red);
}
.products-intro__stat-label {
  font-family: var(--font-jp);
  font-size: 13px;
  font-weight: 700;
  color: var(--fg-1);
  margin-top: 14px;
  line-height: 1.6;
}
.products-intro__stat-sub {
  font-family: var(--font-latin);
  font-size: 10px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--fg-3);
  font-weight: 600;
  margin-top: 6px;
}

/* ============================================================
   MEAN WELL Product Categories (products) — Tabbed UI
   ============================================================ */
.mw-categories {
  padding: 96px 32px;
  background: var(--ink-050);
}
.mw-categories__lead {
  font-family: var(--font-jp);
  font-size: 15px;
  line-height: 1.95;
  color: var(--fg-2);
  margin: -20px 0 56px;
  max-width: 680px;
  word-break: keep-all;
  overflow-wrap: break-word;
}

/* Tab strip */
.mw-tabs {
  background: #fff;
  border: 1px solid var(--border-1);
}
.mw-tabs__strip {
  display: flex;
  overflow-x: auto;
  scrollbar-width: thin;
}
.mw-tab {
  flex: 1 1 0;
  min-width: 160px;
  padding: 22px 20px 20px;
  background: var(--ink-050);
  border: none;
  border-bottom: 3px solid transparent;
  border-top: 3px solid transparent;
  cursor: pointer;
  text-align: left;
  transition: background var(--dur-base) var(--ease-standard);
  position: relative;
}
.mw-tab + .mw-tab {
  border-left: 1px solid var(--border-1);
}
.mw-tab.is-active {
  background: #fff;
  border-bottom-color: var(--kyowa-blue);
  border-top-color: var(--kyowa-red);
}
.mw-tab__meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}
.mw-tab__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--fg-4);
  font-weight: 600;
}
.mw-tab.is-active .mw-tab__num {
  color: var(--kyowa-blue);
}
.mw-tab__count {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .08em;
  color: var(--fg-4);
  font-weight: 500;
}
.mw-tab__en {
  font-family: var(--font-latin);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: .02em;
  color: var(--fg-2);
  line-height: 1.25;
  margin-bottom: 4px;
  white-space: nowrap;
}
.mw-tab.is-active .mw-tab__en {
  color: var(--fg-1);
}
.mw-tab__jp {
  font-family: var(--font-jp);
  font-size: 12px;
  font-weight: 500;
  color: var(--fg-3);
  letter-spacing: .04em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mw-tab.is-active .mw-tab__jp {
  color: var(--kyowa-blue);
}

/* Category panel */
.mw-panel {
  display: none;
}
.mw-panel.is-active {
  display: block;
}
.mw-panel__header {
  background: #fff;
  border-left: 1px solid var(--border-1);
  border-right: 1px solid var(--border-1);
  padding: 40px 40px 32px;
}
.mw-panel__header-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: end;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border-1);
}
.mw-panel__cat-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--kyowa-blue);
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.mw-panel__title {
  font-family: var(--font-latin);
  font-weight: 800;
  font-size: 36px;
  color: var(--fg-1);
  margin: 0;
  letter-spacing: .005em;
  line-height: 1.15;
}
.mw-panel__title-jp {
  font-family: var(--font-jp);
  font-weight: 600;
  font-size: 18px;
  color: var(--fg-3);
  margin-left: 18px;
  letter-spacing: .04em;
}
.mw-panel__desc {
  font-family: var(--font-jp);
  font-size: 14px;
  line-height: 1.95;
  color: var(--fg-2);
  margin: 14px 0 0;
  max-width: 760px;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.mw-panel__series-count {
  text-align: right;
}
.mw-panel__series-count-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .2em;
  color: var(--fg-4);
  font-weight: 600;
  margin-bottom: 6px;
}
.mw-panel__series-count-num {
  font-family: var(--font-latin);
  font-weight: 800;
  font-size: 54px;
  color: var(--kyowa-blue);
  line-height: 1;
  letter-spacing: -.02em;
}

/* Series cards */
.mw-panel__body {
  background: #fff;
  border-left: 1px solid var(--border-1);
  border-right: 1px solid var(--border-1);
  border-bottom: 1px solid var(--border-1);
  padding: 32px 40px 48px;
}
.mw-series-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  border: 1px solid var(--border-1);
}
.mw-series-card {
  padding: 28px 28px 24px;
  background: #fff;
  border-right: 1px solid var(--border-1);
  border-bottom: 1px solid var(--border-1);
  margin: -1px -1px 0 0;
  position: relative;
  cursor: pointer;
  transition: box-shadow var(--dur-base) var(--ease-standard);
}
.mw-series-card::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  height: 2px;
  background: var(--kyowa-blue);
  opacity: 0;
  transition: opacity var(--dur-base) var(--ease-standard);
}
.mw-series-card:hover {
  box-shadow: var(--shadow-3);
  z-index: 2;
}
.mw-series-card:hover::before {
  opacity: 1;
}
.mw-series-card__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 16px;
}
.mw-series-card__label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .22em;
  color: var(--fg-4);
  font-weight: 600;
  margin-bottom: 8px;
  text-transform: uppercase;
}
.mw-series-card__code-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.mw-series-card__code {
  font-family: var(--font-latin);
  font-weight: 800;
  font-size: 28px;
  color: var(--fg-1);
  margin: 0;
  letter-spacing: .01em;
  line-height: 1;
}
.mw-series-card__code-suffix {
  font-family: var(--font-latin);
  font-weight: 500;
  font-size: 13px;
  color: var(--fg-3);
  letter-spacing: .04em;
}
.mw-series-card__name {
  font-family: var(--font-jp);
  font-size: 13px;
  font-weight: 600;
  color: var(--kyowa-blue);
  margin-top: 8px;
  letter-spacing: .04em;
}
.mw-series-card__power {
  text-align: right;
  flex-shrink: 0;
}
.mw-series-card__power-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: .22em;
  color: var(--fg-4);
  font-weight: 600;
  margin-bottom: 4px;
  text-transform: uppercase;
}
.mw-series-card__power-value {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--fg-1);
  letter-spacing: .02em;
  white-space: nowrap;
}
.mw-series-card__image {
  aspect-ratio: 16/9;
  background: var(--ink-050);
  border: 1px solid var(--border-1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  position: relative;
  overflow: hidden;
}
.mw-series-card__image svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: .14;
}
.mw-series-card__image-inner {
  position: relative;
  text-align: center;
}
.mw-series-card__image-code {
  font-family: var(--font-latin);
  font-weight: 800;
  font-size: 24px;
  color: var(--kyowa-blue);
  letter-spacing: .02em;
}
.mw-series-card__image-note {
  font-family: var(--font-latin);
  font-size: 8px;
  letter-spacing: .24em;
  color: var(--fg-4);
  font-weight: 600;
  margin-top: 4px;
}
.mw-series-card__features {
  margin-bottom: 14px;
}
.mw-series-card__features-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.mw-series-card__feature {
  font-family: var(--font-jp);
  font-size: 11px;
  font-weight: 500;
  color: var(--ink-800);
  background: var(--ink-050);
  padding: 4px 10px;
  border-radius: 2px;
  border: 1px solid var(--border-1);
  letter-spacing: .02em;
  white-space: nowrap;
}
.mw-series-card__footer {
  padding-top: 14px;
  border-top: 1px solid var(--border-1);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
}
.mw-series-card__apps {
  font-family: var(--font-jp);
  font-size: 12px;
  color: var(--fg-2);
  line-height: 1.7;
}
.mw-series-card__detail-link {
  flex-shrink: 0;
  font-family: var(--font-jp);
  font-size: 12px;
  font-weight: 600;
  color: var(--kyowa-blue) !important;
  text-decoration: none !important;
  border: none !important;
  white-space: nowrap;
  letter-spacing: .04em;
}

/* Panel footer action row */
.mw-panel__cta {
  margin-top: 32px;
  padding: 24px 28px;
  background: var(--ink-050);
  border: 1px solid var(--border-1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.mw-panel__cta-title {
  font-family: var(--font-jp);
  font-size: 14px;
  font-weight: 700;
  color: var(--fg-1);
  margin-bottom: 4px;
}
.mw-panel__cta-desc {
  font-family: var(--font-jp);
  font-size: 12px;
  color: var(--fg-3);
  line-height: 1.75;
}
.mw-panel__cta-actions {
  display: flex;
  gap: 10px;
}
.mw-panel__cta-primary {
  background: var(--kyowa-blue);
  color: #fff !important;
  font-family: var(--font-jp);
  font-size: 13px;
  font-weight: 500;
  padding: 12px 24px;
  text-decoration: none !important;
  border: none !important;
  border-radius: 2px;
  white-space: nowrap;
  letter-spacing: .04em;
  transition: background var(--dur-base) var(--ease-standard);
}
.mw-panel__cta-primary:hover {
  background: var(--kyowa-blue-700);
}
.mw-panel__cta-secondary {
  background: #fff;
  color: var(--fg-1) !important;
  font-family: var(--font-jp);
  font-size: 13px;
  font-weight: 500;
  padding: 12px 24px;
  text-decoration: none !important;
  border: 1px solid var(--border-2) !important;
  border-radius: 2px;
  white-space: nowrap;
  letter-spacing: .04em;
  transition: border-color var(--dur-base) var(--ease-standard);
}
.mw-panel__cta-secondary:hover {
  border-color: var(--fg-3) !important;
}

/* ============================================================
   Business Intro Section (service)
   ============================================================ */
.biz-intro {
  padding: 80px 32px 64px;
  background: #fff;
}
.biz-intro__inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}
.biz-intro__eyebrow {
  font-family: var(--font-latin);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--kyowa-blue);
  margin-bottom: 14px;
}
.biz-intro__heading {
  font-family: var(--font-jp);
  font-weight: 700;
  font-size: 34px;
  color: var(--fg-1);
  margin: 0;
  line-height: 1.45;
  letter-spacing: .02em;
}
.biz-intro__heading span {
  color: var(--kyowa-blue);
}
.biz-intro__bar {
  margin-top: 20px;
  height: 3px;
  width: 48px;
  background: var(--kyowa-red);
}
.biz-intro__lead {
  font-family: var(--font-jp);
  font-size: 16px;
  line-height: 2.05;
  color: var(--fg-2);
  margin: 0;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.biz-intro__lead strong {
  color: var(--fg-1);
  font-weight: 700;
}
.biz-intro__index {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin-top: 36px;
  border: 1px solid var(--border-1);
}
.biz-intro__index-item {
  padding: 24px 28px;
  text-decoration: none !important;
  border: none !important;
  transition: background var(--dur-base) var(--ease-standard);
}
.biz-intro__index-item:first-child {
  border-right: 1px solid var(--border-1) !important;
}
.biz-intro__index-item:hover {
  background: var(--ink-050);
}
.biz-intro__index-meta {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 8px;
}
.biz-intro__index-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--kyowa-blue);
  font-weight: 700;
  letter-spacing: .06em;
}
.biz-intro__index-en {
  font-family: var(--font-latin);
  font-size: 10px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--fg-3);
  font-weight: 600;
}
.biz-intro__index-jp {
  font-family: var(--font-jp);
  font-size: 16px;
  font-weight: 700;
  color: var(--fg-1);
  margin-bottom: 4px;
}
.biz-intro__index-count {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-4);
  letter-spacing: .04em;
}

/* ============================================================
   Business Power Supplies Section (service)
   ============================================================ */
.biz-power {
  padding: 96px 32px;
  background: var(--ink-050);
}
.biz-power__card {
  background: #fff;
  border: 1px solid var(--border-1);
  box-shadow: var(--shadow-1);
  overflow: hidden;
  margin-top: 16px;
}
.biz-power__topbar {
  display: flex;
  align-items: stretch;
  border-bottom: 1px solid var(--border-1);
}
.biz-power__badge {
  padding: 24px 32px;
  background: var(--kyowa-blue);
  color: #fff;
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 280px;
}
.biz-power__badge-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: rgba(255,255,255,.7);
  font-weight: 600;
}
.biz-power__badge-divider {
  width: 1px;
  height: 18px;
  background: rgba(255,255,255,.3);
}
.biz-power__badge-text {
  font-family: var(--font-jp);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .04em;
}
.biz-power__maker {
  flex: 1;
  padding: 24px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.biz-power__maker-name {
  display: flex;
  align-items: baseline;
  gap: 14px;
}
.biz-power__maker-country {
  font-family: var(--font-jp);
  font-size: 11px;
  color: var(--fg-3);
  letter-spacing: .08em;
}
.biz-power__maker-en {
  font-family: var(--font-latin);
  font-weight: 800;
  font-size: 24px;
  color: var(--fg-1);
  letter-spacing: .04em;
}
.biz-power__maker-sub {
  font-family: var(--font-jp);
  font-size: 12px;
  color: var(--fg-3);
}
.biz-power__official-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  background: transparent;
  color: var(--kyowa-blue) !important;
  font-family: var(--font-jp);
  font-size: 13px;
  font-weight: 600;
  border: 1px solid var(--kyowa-blue) !important;
  border-radius: 2px;
  text-decoration: none !important;
  white-space: nowrap;
  transition: background var(--dur-base) var(--ease-standard),
              color var(--dur-base) var(--ease-standard);
}
.biz-power__official-link:hover {
  background: var(--kyowa-blue);
  color: #fff !important;
}
.biz-power__content {
  display: grid;
  grid-template-columns: 320px 1fr;
  align-items: stretch;
}
.biz-power__brand {
  padding: 40px 32px;
  border-right: 1px solid var(--border-1);
  background: #fff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
}
.biz-power__logo-box {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
  padding: 24px;
  background: var(--ink-050);
  border: 1px solid var(--border-1);
}
.biz-power__logo-name {
  font-family: var(--font-latin);
  font-weight: 800;
  font-size: 22px;
  color: var(--kyowa-blue);
  letter-spacing: .08em;
  text-align: center;
}
.biz-power__logo-note {
  font-family: var(--font-latin);
  font-size: 9px;
  letter-spacing: .22em;
  color: var(--fg-4);
  margin-top: 6px;
  font-weight: 600;
  text-align: center;
}
.biz-power__tagline {
  font-family: var(--font-jp);
  font-size: 13px;
  line-height: 1.9;
  color: var(--fg-3);
  margin: 0;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.biz-power__products {
  padding: 40px 40px;
}
.biz-power__products-label {
  font-family: var(--font-latin);
  font-size: 10px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--fg-3);
  font-weight: 600;
  margin-bottom: 18px;
}
.biz-power__products-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--border-1);
}
.biz-power__product {
  padding: 20px 22px;
}
.biz-power__product:nth-child(odd) {
  border-right: 1px solid var(--border-1);
}
.biz-power__product:nth-child(-n+2) {
  border-bottom: 1px solid var(--border-1);
}
.biz-power__product-en {
  font-family: var(--font-latin);
  font-size: 10px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--kyowa-blue);
  font-weight: 600;
  margin-bottom: 6px;
}
.biz-power__product-jp {
  font-family: var(--font-jp);
  font-size: 15px;
  font-weight: 700;
  color: var(--fg-1);
  margin-bottom: 6px;
}
.biz-power__product-desc {
  font-family: var(--font-jp);
  font-size: 12px;
  line-height: 1.75;
  color: var(--fg-3);
}

/* ============================================================
   Business Components Section (service)
   ============================================================ */
.biz-components {
  padding: 96px 32px;
  background: #fff;
}
.biz-components__lead {
  font-family: var(--font-jp);
  font-size: 15px;
  line-height: 1.95;
  color: var(--fg-2);
  max-width: 680px;
  margin-top: -20px;
  margin-bottom: 48px;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.biz-components__list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.maker-row {
  background: #fff;
  border: 1px solid var(--border-1);
  display: grid;
  grid-template-columns: 280px 1fr 200px;
  align-items: stretch;
  transition: box-shadow var(--dur-base) var(--ease-standard),
              border-color var(--dur-base) var(--ease-standard);
}
.maker-row:hover {
  box-shadow: var(--shadow-2);
  border-color: var(--kyowa-blue-200);
}
.maker-row__info {
  padding: 28px 30px;
  border-right: 1px solid var(--border-1);
  background: var(--ink-050);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 16px;
}
.maker-row__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.maker-row__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--kyowa-red);
  font-weight: 700;
  letter-spacing: .06em;
}
.maker-row__meta-divider {
  width: 1px;
  height: 12px;
  background: var(--border-2);
}
.maker-row__country {
  font-family: var(--font-jp);
  font-size: 11px;
  color: var(--fg-3);
  letter-spacing: .06em;
}
.maker-row__name {
  font-family: var(--font-latin);
  font-weight: 800;
  font-size: 20px;
  color: var(--fg-1);
  letter-spacing: .04em;
  line-height: 1.2;
}
.maker-row__full {
  font-family: var(--font-jp);
  font-size: 12px;
  color: var(--fg-3);
  margin-top: 6px;
  line-height: 1.65;
}
.maker-row__en {
  font-family: var(--font-latin);
  font-size: 10px;
  color: var(--fg-4);
  margin-top: 4px;
  letter-spacing: .06em;
}
.maker-row__role {
  display: inline-flex;
  align-self: flex-start;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border: 1px solid var(--kyowa-blue-200);
  background: var(--kyowa-blue-050);
  font-family: var(--font-jp);
  font-size: 11px;
  font-weight: 600;
  color: var(--kyowa-blue);
}
.maker-row__role::before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--kyowa-blue);
}
.maker-row__products {
  padding: 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  justify-content: center;
}
.maker-row__products-label {
  font-family: var(--font-latin);
  font-size: 10px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--fg-3);
  font-weight: 600;
  margin-bottom: 6px;
}
.maker-row__product {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 18px;
  align-items: baseline;
  padding-bottom: 10px;
}
.maker-row__product:not(:last-child) {
  border-bottom: 1px dashed var(--border-1);
}
.maker-row__product-en {
  font-family: var(--font-latin);
  font-size: 10px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--kyowa-blue);
  font-weight: 600;
}
.maker-row__product-jp {
  font-family: var(--font-jp);
  font-size: 14px;
  color: var(--fg-1);
  line-height: 1.75;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.maker-row__cta {
  border-left: 1px solid var(--border-1);
  padding: 28px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.maker-row__cta-link {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 20px 16px;
  width: 100%;
  background: var(--ink-900);
  color: #fff !important;
  border-radius: 2px;
  text-decoration: none !important;
  border: none !important;
  font-family: var(--font-jp);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .04em;
  text-align: center;
  transition: background var(--dur-base) var(--ease-standard);
}
.maker-row__cta-link:hover {
  background: var(--kyowa-blue);
}
.maker-row__cta-tag {
  font-family: var(--font-latin);
  font-size: 10px;
  letter-spacing: .22em;
  color: rgba(255,255,255,.65);
  font-weight: 600;
}

/* ============================================================
   Contact Intro Section (contact)
   ============================================================ */
.contact-intro {
  padding: 72px 32px 24px;
  background: #fff;
}
.contact-intro__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.contact-intro__eyebrow {
  font-family: var(--font-latin);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--kyowa-blue);
  margin-bottom: 14px;
}
.contact-intro__heading {
  font-family: var(--font-jp);
  font-weight: 700;
  font-size: 28px;
  color: var(--fg-1);
  margin: 0;
  line-height: 1.5;
  letter-spacing: .02em;
}
.contact-intro__bar {
  margin-top: 18px;
  height: 3px;
  width: 48px;
  background: var(--kyowa-red);
}
.contact-intro__desc {
  font-family: var(--font-jp);
  font-size: 15px;
  line-height: 1.95;
  color: var(--fg-2);
  margin-top: 24px;
  max-width: 480px;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.contact-card {
  border: 1px solid var(--border-1);
  background: #fff;
}
.contact-card__head {
  padding: 14px 22px;
  background: var(--ink-900);
  color: #fff;
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
  overflow: hidden;
}
.contact-card__head-en {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: rgba(255,255,255,.7);
  font-weight: 600;
  flex-shrink: 0;
}
.contact-card__head-divider {
  width: 1px;
  height: 12px;
  background: rgba(255,255,255,.3);
  flex-shrink: 0;
}
.contact-card__head-jp {
  font-family: var(--font-jp);
  font-size: 12px;
  font-weight: 600;
  flex-shrink: 0;
}
.contact-card__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.contact-card__cell {
  padding: 20px 24px;
}
.contact-card__cell:nth-child(odd) {
  border-right: 1px solid var(--border-1);
}
.contact-card__cell:nth-child(-n+2) {
  border-bottom: 1px solid var(--border-1);
}
.contact-card__cell:nth-child(n+3) {
  padding: 18px 24px;
}
.contact-card__label {
  font-family: var(--font-latin);
  font-size: 10px;
  letter-spacing: .22em;
  color: var(--fg-3);
  font-weight: 600;
  margin-bottom: 6px;
}
.contact-card__tel {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--kyowa-blue);
  letter-spacing: .02em;
}
.contact-card__fax {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--fg-1);
  letter-spacing: .02em;
}
.contact-card__hours {
  font-family: var(--font-jp);
  font-size: 13px;
  color: var(--fg-1);
  font-weight: 500;
  line-height: 1.7;
}
.contact-card__hours small {
  font-size: 11px;
  color: var(--fg-3);
}
.contact-card__address {
  font-family: var(--font-jp);
  font-size: 12px;
  color: var(--fg-1);
  line-height: 1.75;
}

/* ============================================================
   Contact Form Section (contact)
   ============================================================ */
.contact-form-section {
  padding: 80px 32px 96px;
  background: var(--ink-050);
}
.contact-form-section__inner {
  max-width: 920px;
  margin: 0 auto;
}

/* Step header */
.form-step {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.form-step__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--kyowa-blue);
  font-weight: 700;
  letter-spacing: .06em;
}
.form-step__divider {
  width: 1px;
  height: 12px;
  background: var(--border-2);
}
.form-step__title {
  font-family: var(--font-jp);
  font-size: 14px;
  color: var(--fg-2);
  font-weight: 600;
}
.form-step--section {
  margin-bottom: 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-1);
}
.form-step--section .form-step__title {
  font-size: 15px;
  color: var(--fg-1);
  font-weight: 700;
}

/* Type selector */
.contact-type {
  margin-bottom: 48px;
}
.contact-type__options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.contact-type__option {
  text-align: left;
  cursor: pointer;
  padding: 22px 24px;
  background: #fff;
  border: 2px solid var(--border-1);
  border-radius: 4px;
  transition: border-color var(--dur-base) var(--ease-standard),
              box-shadow var(--dur-base) var(--ease-standard);
  position: relative;
  font: inherit;
}
.contact-type__option.is-selected {
  border-color: var(--kyowa-blue);
  box-shadow: var(--shadow-2);
}
.contact-type__selected-badge {
  display: none;
  position: absolute;
  top: -1px;
  right: -1px;
  background: var(--kyowa-blue);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 4px 10px;
  font-weight: 700;
  letter-spacing: .06em;
}
.contact-type__option.is-selected .contact-type__selected-badge {
  display: block;
}
.contact-type__en {
  font-family: var(--font-latin);
  font-size: 10px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--fg-3);
  font-weight: 600;
  margin-bottom: 8px;
}
.contact-type__option.is-selected .contact-type__en {
  color: var(--kyowa-blue);
}
.contact-type__jp {
  font-family: var(--font-jp);
  font-size: 17px;
  font-weight: 700;
  color: var(--fg-1);
  margin-bottom: 6px;
}
.contact-type__desc {
  font-family: var(--font-jp);
  font-size: 12px;
  color: var(--fg-3);
  line-height: 1.7;
}

/* Form body */
.contact-form {
  background: #fff;
  border: 1px solid var(--border-1);
  padding: 40px 44px;
  display: flex;
  flex-direction: column;
  gap: 36px;
}
.form-fields {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.form-row--tight {
  gap: 12px;
}
.form-label {
  font-family: var(--font-jp);
  font-size: 13px;
  font-weight: 600;
  color: var(--fg-1);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  white-space: nowrap;
}
.form-badge--req {
  font-family: var(--font-jp);
  font-size: 10px;
  color: #fff;
  background: var(--kyowa-red);
  padding: 2px 8px;
  font-weight: 600;
  letter-spacing: .04em;
  flex-shrink: 0;
}
.form-badge--opt {
  font-family: var(--font-jp);
  font-size: 10px;
  color: var(--fg-3);
  border: 1px solid var(--border-2);
  padding: 1px 7px;
  font-weight: 500;
  letter-spacing: .04em;
  flex-shrink: 0;
}
.form-input {
  width: 100%;
  box-sizing: border-box;
  font-family: var(--font-jp);
  font-size: 14px;
  padding: 12px 14px;
  border: 1px solid var(--border-2);
  border-radius: 2px;
  color: var(--fg-1);
  background: #fff;
  transition: border-color var(--dur-base) var(--ease-standard),
              box-shadow var(--dur-base) var(--ease-standard);
  outline: none;
}
.form-input:focus {
  border-color: var(--kyowa-blue);
  box-shadow: 0 0 0 3px rgba(29,106,173,.12);
}
.form-input--short {
  max-width: 200px;
}
textarea.form-input {
  resize: vertical;
  line-height: 1.85;
}
.form-hint {
  font-family: var(--font-jp);
  font-size: 11px;
  color: var(--fg-3);
  margin-top: 6px;
  line-height: 1.65;
}

/* Products table */
.products-table {
  border: 1px solid var(--border-1);
  overflow: hidden;
}
.products-table__header,
.products-table__row {
  display: grid;
  grid-template-columns: 48px 1.6fr 1fr 1.4fr;
}
.products-table__header {
  background: var(--ink-050);
  border-bottom: 1px solid var(--border-1);
}
.products-table__th {
  padding: 10px 14px;
  font-family: var(--font-latin);
  font-size: 10px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--fg-3);
  font-weight: 600;
}
.products-table__th:not(:last-child) {
  border-right: 1px solid var(--border-1);
}
.products-table__row:not(:last-child) {
  border-bottom: 1px solid var(--border-1);
}
.products-table__num {
  padding: 10px 14px;
  background: var(--ink-050);
  border-right: 1px solid var(--border-1);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--fg-3);
  display: flex;
  align-items: center;
  justify-content: center;
}
.products-table__input {
  border: none;
  border-right: 1px solid var(--border-1);
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  outline: none;
  color: var(--fg-1);
  background: #fff;
  transition: background var(--dur-base) var(--ease-standard);
}
.products-table__input:focus {
  background: var(--ink-050);
}
.products-table__freq {
  padding: 6px 10px;
  display: flex;
  gap: 6px;
  align-items: center;
}
.freq-btn {
  flex: 1;
  padding: 6px;
  font-family: var(--font-jp);
  font-size: 11px;
  font-weight: 500;
  background: #fff;
  color: var(--fg-2);
  border: 1px solid var(--border-2);
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease-standard);
}
.freq-btn.is-selected {
  background: var(--kyowa-blue);
  color: #fff;
  border-color: var(--kyowa-blue);
}

/* Privacy agreement */
.form-privacy {
  background: var(--ink-050);
  padding: 20px 24px;
  border: 1px solid var(--border-1);
}
.form-privacy label {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  cursor: pointer;
}
.form-privacy input[type="checkbox"] {
  margin-top: 3px;
  width: 18px;
  height: 18px;
  accent-color: var(--kyowa-blue);
  cursor: pointer;
  flex-shrink: 0;
}
.form-privacy span {
  font-family: var(--font-jp);
  font-size: 13px;
  color: var(--fg-2);
  line-height: 1.85;
}
.form-privacy a {
  color: var(--kyowa-blue);
  font-weight: 600;
}

/* Submit row */
.form-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  margin-top: 8px;
}
.form-reset-btn {
  padding: 16px 32px;
  font-family: var(--font-jp);
  font-size: 14px;
  font-weight: 500;
  background: #fff;
  color: var(--fg-2);
  border: 1px solid var(--border-2);
  border-radius: 2px;
  cursor: pointer;
  min-width: 160px;
  transition: all var(--dur-base) var(--ease-standard);
}
.form-reset-btn:hover {
  border-color: var(--fg-3);
}
.form-submit-btn {
  padding: 16px 40px;
  font-family: var(--font-jp);
  font-size: 14px;
  font-weight: 600;
  background: var(--kyowa-red);
  color: #fff;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  min-width: 260px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transition: background var(--dur-base) var(--ease-standard);
}
.form-submit-btn:hover {
  background: var(--kyowa-red-600);
}
.form-submit-btn:disabled {
  background: var(--ink-300);
  cursor: not-allowed;
}
.form-submit-btn .arrow {
  font-family: var(--font-latin);
  font-size: 18px;
}

/* Type-dependent panels */
.form-panel {
  display: none;
}
.form-panel.is-active {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* ============================================================
   ============================================================
   Responsive Layer — 全デバイス対応
   方針: clamp()による流動値 + 最小限のブレイクポイント
   ============================================================
   ============================================================ */

/* ---------- Global fluid foundations ---------- */
html, body {
  overflow-x: clip;
}
:root {
  --container-pad: clamp(16px, 4.5vw, 24px);
  /* 流動セクション余白 */
  --section-pad-y: clamp(56px, 10vw, 96px);
  --section-pad-x: clamp(16px, 4.5vw, 32px);
}

/* ---------- Section paddings (fluid) ---------- */
.business,
.news-section {
  padding: var(--section-pad-y) clamp(16px, 4.5vw, 24px);
}
.manufacturers {
  padding: var(--section-pad-y) clamp(16px, 4.5vw, 24px);
}
.meanwell,
.president,
.company-overview,
.company-history,
.mw-categories,
.biz-power,
.biz-components {
  padding: var(--section-pad-y) var(--section-pad-x);
}
.products-intro {
  padding: var(--section-pad-y) var(--section-pad-x) clamp(40px, 7vw, 64px);
}
.biz-intro {
  padding: clamp(48px, 8.5vw, 80px) var(--section-pad-x) clamp(40px, 7vw, 64px);
}
.contact-intro {
  padding: clamp(44px, 8vw, 72px) var(--section-pad-x) 24px;
}
.contact-form-section {
  padding: clamp(48px, 8.5vw, 80px) var(--section-pad-x) var(--section-pad-y);
}

/* ---------- Header ---------- */
.site-header__inner {
  padding: clamp(10px, 2vw, 14px) clamp(16px, 4vw, 32px);
  gap: clamp(20px, 4.5vw, 64px);
}
.site-header__logo img {
  height: clamp(44px, 9vw, 64px);
}
.site-header__nav {
  gap: clamp(18px, 2.6vw, 32px);
}
.site-header {
  transition: box-shadow var(--dur-base) var(--ease-standard);
}
.site-header.is-scrolled {
  box-shadow: 0 2px 12px rgba(14, 26, 37, .08);
}

/* ---------- Hero (top) ---------- */
.hero {
  min-height: clamp(440px, 72vw, 560px);
}
.hero__content {
  padding: clamp(64px, 13vw, 120px) clamp(16px, 4.5vw, 24px) clamp(72px, 14vw, 130px);
}
.hero__eyebrow {
  font-size: clamp(10px, 1.6vw, 12px);
}
.hero__heading {
  font-size: clamp(38px, 8.5vw, 72px);
}
.hero__desc {
  font-size: clamp(14px, 2.4vw, 18px);
}
.hero__actions {
  flex-wrap: wrap;
}
.hero__btn-primary,
.hero__btn-ghost {
  padding: clamp(12px, 2vw, 14px) clamp(20px, 3.5vw, 28px);
}

/* ---------- Page Hero (下層) ---------- */
.page-hero__inner {
  padding: clamp(48px, 9vw, 80px) var(--section-pad-x) clamp(40px, 7.5vw, 64px);
}
.page-hero__title {
  font-size: clamp(28px, 6vw, 48px);
}

/* ---------- Section label ---------- */
.section-label__en {
  font-size: clamp(26px, 5vw, 38px);
}
.section-label {
  margin-bottom: clamp(28px, 5vw, 40px);
}

/* ---------- Business cards (top) ---------- */
.business__grid {
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  gap: clamp(16px, 3vw, 24px);
}
@media (max-width: 700px) {
  .business-card__desc {
    min-height: 0;
  }
}

/* ---------- Manufacturers (top) ---------- */
.manufacturers__grid {
  grid-template-columns: repeat(auto-fit, minmax(min(230px, 100%), 1fr));
}

/* ---------- News (top) ---------- */
.news-section__inner {
  gap: clamp(40px, 6vw, 64px);
}
@media (max-width: 900px) {
  .news-section__inner {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 520px) {
  .news-list__item {
    grid-template-columns: 72px 1fr auto;
    gap: 12px;
  }
}

/* ---------- CTA band ---------- */
.cta-band__inner {
  padding: clamp(48px, 9vw, 72px) clamp(16px, 4.5vw, 24px);
  gap: clamp(28px, 5vw, 48px);
}
.cta-band__heading {
  font-size: clamp(22px, 4.5vw, 32px);
}
.cta-band__actions {
  flex-wrap: wrap;
}
.cta-band__btn-primary,
.cta-band__btn-ghost {
  padding: clamp(13px, 2.2vw, 15px) clamp(22px, 4vw, 30px);
}

/* ---------- Footer ---------- */
.site-footer__main {
  padding: clamp(40px, 7vw, 56px) clamp(16px, 4.5vw, 24px) clamp(28px, 5vw, 40px);
}
.site-footer__inner {
  gap: clamp(36px, 6vw, 64px);
}
.site-footer__nav-top {
  gap: clamp(20px, 4vw, 48px);
}
.site-footer__nav-grid {
  gap: clamp(28px, 5vw, 48px);
}
.site-footer__bottom-links {
  gap: clamp(16px, 4vw, 32px);
  flex-wrap: wrap;
}
@media (max-width: 860px) {
  .site-footer__inner {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 560px) {
  .site-footer__nav-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Company page ---------- */
.meanwell__block {
  gap: clamp(28px, 5.5vw, 64px);
}
.meanwell__block--commercial {
  margin-bottom: clamp(48px, 8vw, 80px);
}
.meanwell__lead {
  margin-bottom: clamp(40px, 7vw, 64px);
}
@media (max-width: 900px) {
  .meanwell__block {
    grid-template-columns: 1fr;
  }
  .meanwell-cert {
    max-width: 360px;
  }
}
@media (max-width: 480px) {
  .meanwell-timeline__item {
    grid-template-columns: 60px 26px 1fr;
  }
  .meanwell-timeline__year {
    font-size: 18px;
    padding-right: 8px;
  }
  .meanwell-timeline__text {
    padding-left: 14px;
  }
}
.meanwell-tech__item {
  padding: clamp(20px, 4vw, 28px) clamp(18px, 4vw, 32px);
}

.president__inner {
  gap: clamp(36px, 6.5vw, 80px);
}
@media (max-width: 900px) {
  .president__inner {
    grid-template-columns: 1fr;
  }
  .president-card {
    max-width: 420px;
  }
}
@media (max-width: 600px) {
  .president__quote-mark {
    font-size: 64px;
    left: -8px;
    top: -8px;
  }
  .president__body {
    padding-left: 16px;
  }
}

@media (max-width: 640px) {
  .company-overview__row {
    grid-template-columns: 1fr;
  }
  .company-overview__label {
    padding: 14px 18px;
    border-right: none;
    border-bottom: 1px solid var(--border-1);
  }
  .company-overview__value {
    padding: 18px;
  }
}
@media (max-width: 560px) {
  .company-overview__clients {
    grid-template-columns: 1fr;
  }
  .company-overview__contacts {
    flex-direction: column;
    gap: 6px;
  }
}

@media (max-width: 640px) {
  .company-history__timeline::before {
    left: 92px;
  }
  .company-history__item {
    grid-template-columns: 70px 44px 1fr;
  }
  .company-history__year {
    font-size: 20px;
  }
  .company-history__text-block {
    padding-left: 12px;
  }
}

/* ---------- Products page ---------- */
.products-intro__inner {
  gap: clamp(36px, 6.5vw, 80px);
}
@media (max-width: 960px) {
  .products-intro__inner {
    grid-template-columns: 1fr;
  }
}
.products-intro__stat {
  padding: clamp(24px, 5vw, 40px) clamp(18px, 4vw, 28px);
}
.products-intro__stat-num {
  font-size: clamp(32px, 7vw, 42px);
}

.mw-panel__header {
  padding: clamp(22px, 4.5vw, 40px) clamp(18px, 4.5vw, 40px) clamp(20px, 4vw, 32px);
}
.mw-panel__body {
  padding: clamp(20px, 4vw, 32px) clamp(18px, 4.5vw, 40px) clamp(28px, 5.5vw, 48px);
}
.mw-panel__title {
  font-size: clamp(26px, 5.5vw, 36px);
}
.mw-series-grid {
  grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr));
}
.mw-series-card {
  padding: clamp(20px, 4.5vw, 28px) clamp(18px, 4.5vw, 28px) clamp(18px, 4vw, 24px);
}
@media (max-width: 600px) {
  .mw-panel__header-inner {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .mw-panel__series-count {
    display: none;
  }
  .mw-panel__title-jp {
    display: block;
    margin-left: 0;
    margin-top: 6px;
  }
}
.mw-panel__cta {
  padding: clamp(18px, 4vw, 24px) clamp(18px, 4.5vw, 28px);
}
.mw-panel__cta-actions {
  flex-wrap: wrap;
}

/* ---------- Service page ---------- */
.biz-intro__inner {
  gap: clamp(32px, 6vw, 80px);
}
.biz-intro__heading {
  font-size: clamp(24px, 5vw, 34px);
}
@media (max-width: 900px) {
  .biz-intro__inner {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 560px) {
  .biz-intro__index {
    grid-template-columns: 1fr;
  }
  .biz-intro__index-item:first-child {
    border-right: none !important;
    border-bottom: 1px solid var(--border-1) !important;
  }
}

@media (max-width: 800px) {
  .biz-power__topbar {
    flex-direction: column;
  }
  .biz-power__badge {
    min-width: 0;
    padding: 16px 24px;
  }
  .biz-power__maker {
    padding: 18px 24px;
    flex-wrap: wrap;
    gap: 14px;
  }
}
.biz-power__maker-en {
  font-size: clamp(18px, 4vw, 24px);
}
@media (max-width: 860px) {
  .biz-power__content {
    grid-template-columns: 1fr;
  }
  .biz-power__brand {
    border-right: none;
    border-bottom: 1px solid var(--border-1);
  }
}
.biz-power__brand {
  padding: clamp(24px, 5vw, 40px) clamp(18px, 4.5vw, 32px);
}
.biz-power__products {
  padding: clamp(24px, 5vw, 40px) clamp(18px, 4.5vw, 40px);
}
@media (max-width: 560px) {
  .biz-power__products-grid {
    grid-template-columns: 1fr;
  }
  .biz-power__product:nth-child(odd) {
    border-right: none;
  }
  .biz-power__product:not(:last-child) {
    border-bottom: 1px solid var(--border-1);
  }
}

@media (max-width: 960px) {
  .maker-row {
    grid-template-columns: 1fr;
  }
  .maker-row__info {
    border-right: none;
    border-bottom: 1px solid var(--border-1);
  }
  .maker-row__cta {
    border-left: none;
    border-top: 1px solid var(--border-1);
    padding: 20px 24px;
  }
  .maker-row__cta-link {
    flex-direction: row;
    justify-content: center;
    gap: 14px;
    padding: 16px;
  }
  .maker-row__cta-link br {
    display: none;
  }
}
.maker-row__info {
  padding: clamp(20px, 4.5vw, 28px) clamp(18px, 4.5vw, 30px);
}
.maker-row__products {
  padding: clamp(20px, 4.5vw, 28px) clamp(18px, 4.5vw, 32px);
}
@media (max-width: 480px) {
  .maker-row__product {
    grid-template-columns: 1fr;
    gap: 2px;
  }
}

/* ---------- Contact page ---------- */
.contact-intro__inner {
  gap: clamp(32px, 6vw, 64px);
}
.contact-intro__heading {
  font-size: clamp(22px, 4.5vw, 28px);
}
@media (max-width: 860px) {
  .contact-intro__inner {
    grid-template-columns: 1fr;
  }
}
.contact-card__tel,
.contact-card__fax {
  font-size: clamp(16px, 4vw, 20px);
}

.contact-form {
  padding: clamp(24px, 5.5vw, 40px) clamp(18px, 5vw, 44px);
  gap: clamp(28px, 5vw, 36px);
}
@media (max-width: 600px) {
  .contact-type__options {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .form-row--tight {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 700px) {
  .products-table__header {
    grid-template-columns: 40px 1.6fr 1fr;
  }
  .products-table__th:nth-child(4) {
    display: none;
  }
  .products-table__row {
    grid-template-columns: 40px 1.6fr 1fr;
    grid-template-areas:
      "num name qty"
      "freq freq freq";
  }
  .products-table__num {
    grid-area: num;
  }
  .products-table__row > input:first-of-type {
    grid-area: name;
  }
  .products-table__row > input:nth-of-type(2) {
    grid-area: qty;
    border-right: none;
  }
  .products-table__freq {
    grid-area: freq;
    border-top: 1px solid var(--border-1);
    padding: 8px 10px;
  }
}
@media (max-width: 520px) {
  .form-actions {
    flex-direction: column-reverse;
  }
  .form-reset-btn,
  .form-submit-btn {
    width: 100%;
    min-width: 0;
  }
}

/* ============================================================
   Mobile Navigation — ハンバーガーメニュー
   ============================================================ */
.menu-toggle {
  display: none;
  position: relative;
  width: 44px;
  height: 44px;
  margin-left: auto;
  padding: 0;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 110;
  flex-shrink: 0;
}
.menu-toggle__line {
  position: absolute;
  left: 50%;
  width: 24px;
  height: 2px;
  background: var(--ink-800);
  border-radius: 1px;
  transition: transform .36s var(--ease-standard),
              background .36s var(--ease-standard);
}
.menu-toggle__line:nth-child(1) {
  transform: translate(-50%, -5px);
}
.menu-toggle__line:nth-child(2) {
  transform: translate(-50%, 5px);
  width: 16px;
  margin-left: 4px;
  transition: transform .36s var(--ease-standard),
              width .36s var(--ease-standard),
              margin .36s var(--ease-standard),
              background .36s var(--ease-standard);
}
.menu-toggle.is-open .menu-toggle__line {
  background: #fff;
}
.menu-toggle.is-open .menu-toggle__line:nth-child(1) {
  transform: translate(-50%, 0) rotate(45deg);
}
.menu-toggle.is-open .menu-toggle__line:nth-child(2) {
  width: 24px;
  margin-left: 0;
  transform: translate(-50%, 0) rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 100;
  pointer-events: none;
  visibility: hidden;
  transition: visibility 0s linear .48s;
}
.mobile-menu.is-open {
  pointer-events: auto;
  visibility: visible;
  transition-delay: 0s;
}
.mobile-menu__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(2, 6, 19, .55);
  backdrop-filter: blur(3px);
  opacity: 0;
  transition: opacity .42s var(--ease-standard);
}
.mobile-menu.is-open .mobile-menu__backdrop {
  opacity: 1;
}
.mobile-menu__panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(360px, 86vw);
  background: linear-gradient(165deg, #0E5384 0%, #0A2A4A 64%, #081F38 100%);
  display: flex;
  flex-direction: column;
  padding: calc(64px + env(safe-area-inset-top)) 0 calc(28px + env(safe-area-inset-bottom));
  transform: translateX(100%);
  transition: transform .48s cubic-bezier(.22, 1, .36, 1);
  overflow-y: auto;
  box-shadow: -12px 0 40px rgba(2, 6, 19, .35);
}
.mobile-menu.is-open .mobile-menu__panel {
  transform: translateX(0);
}
.mobile-menu__label {
  font-family: var(--font-latin);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .45);
  padding: 0 32px;
  margin-bottom: 14px;
}
.mobile-menu__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.mobile-menu__list a {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 17px 32px;
  text-decoration: none !important;
  border: none !important;
  transition: background .25s var(--ease-standard);
}
.mobile-menu__list a:active,
.mobile-menu__list a:hover {
  background: rgba(255, 255, 255, .06);
}
.mobile-menu__num {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--kyowa-blue-300);
  flex-shrink: 0;
  width: 22px;
}
.mobile-menu__jp {
  font-family: var(--font-jp);
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  letter-spacing: .04em;
}
.mobile-menu__en {
  font-family: var(--font-latin);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .35);
  margin-left: auto;
}
.mobile-menu__list a.is-current {
  background: rgba(255, 255, 255, .07);
}
.mobile-menu__list a.is-current::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  bottom: 12px;
  width: 3px;
  background: var(--kyowa-red);
}
.mobile-menu__list a.is-current .mobile-menu__jp {
  color: #fff;
}
.mobile-menu__list a.is-current .mobile-menu__en {
  color: var(--kyowa-blue-300);
}
.mobile-menu__cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 28px 32px 0;
  padding: 16px 24px;
  background: var(--kyowa-red);
  color: #fff !important;
  font-family: var(--font-jp);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .04em;
  border-radius: 2px;
  text-decoration: none !important;
  border: none !important;
  transition: background .25s var(--ease-standard);
}
.mobile-menu__cta:active,
.mobile-menu__cta:hover {
  background: var(--kyowa-red-600);
}
.mobile-menu__footer {
  margin-top: auto;
  padding: 32px 32px 0;
  font-family: var(--font-latin);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: .12em;
  color: rgba(255, 255, 255, .3);
}
.mobile-menu__footer span {
  display: block;
  margin-top: 4px;
  font-family: var(--font-jp);
  font-weight: 400;
  font-size: 10px;
  letter-spacing: .18em;
  color: rgba(255, 255, 255, .25);
}

/* メニュー項目のスタッガード表示 */
.mobile-menu__list li,
.mobile-menu__cta,
.mobile-menu__footer,
.mobile-menu__label {
  opacity: 0;
  transform: translateX(18px);
  transition: opacity .4s var(--ease-out), transform .4s var(--ease-out);
}
.mobile-menu.is-open .mobile-menu__label { transition-delay: .14s; opacity: 1; transform: none; }
.mobile-menu.is-open .mobile-menu__list li:nth-child(1) { transition-delay: .18s; opacity: 1; transform: none; }
.mobile-menu.is-open .mobile-menu__list li:nth-child(2) { transition-delay: .23s; opacity: 1; transform: none; }
.mobile-menu.is-open .mobile-menu__list li:nth-child(3) { transition-delay: .28s; opacity: 1; transform: none; }
.mobile-menu.is-open .mobile-menu__list li:nth-child(4) { transition-delay: .33s; opacity: 1; transform: none; }
.mobile-menu.is-open .mobile-menu__cta { transition-delay: .4s; opacity: 1; transform: none; }
.mobile-menu.is-open .mobile-menu__footer { transition-delay: .46s; opacity: 1; transform: none; }

body.menu-open {
  overflow: hidden;
}

/* ---------- Navigation breakpoint ---------- */
@media (max-width: 900px) {
  .site-header__nav {
    display: none;
  }
  .menu-toggle {
    display: block;
  }
  .site-header__inner {
    gap: 16px;
  }
}
@media (max-width: 600px) {
  .site-header__cta {
    display: none;
  }
}
@media (min-width: 901px) {
  .mobile-menu,
  .menu-toggle {
    display: none;
  }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .mobile-menu__panel,
  .mobile-menu__backdrop,
  .mobile-menu__list li,
  .mobile-menu__cta,
  .mobile-menu__footer,
  .mobile-menu__label,
  .hero__slide {
    transition-duration: .01s !important;
    transition-delay: 0s !important;
  }
}

/* ---------- keep-all はPC向けの行末調整のため、モバイルでは解除 ---------- */
@media (max-width: 760px) {
  .biz-intro__lead,
  .meanwell__lead,
  .meanwell-timeline__text,
  .biz-power__tagline,
  .mw-categories__lead,
  .mw-panel__desc,
  .products-intro__copy p,
  .contact-intro__desc,
  .maker-row__product-jp {
    word-break: normal;
    overflow-wrap: anywhere;
  }
}

/* ---------- モバイルメニュー 閉じるボタン ---------- */
.mobile-menu__close {
  position: absolute;
  top: calc(14px + env(safe-area-inset-top));
  right: 20px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  background: transparent;
  border: none;
  cursor: pointer;
  color: rgba(255, 255, 255, .75);
  transition: color .25s var(--ease-standard);
}
.mobile-menu__close:hover,
.mobile-menu__close:active {
  color: #fff;
}
.mobile-menu__close-icon {
  position: relative;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}
.mobile-menu__close-icon::before,
.mobile-menu__close-icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
}
.mobile-menu__close-icon::before {
  transform: translate(-50%, -50%) rotate(45deg);
}
.mobile-menu__close-icon::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}
.mobile-menu__close-text {
  font-family: var(--font-latin);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .24em;
}
/* スタッガード表示に組み込み */
.mobile-menu__close {
  opacity: 0;
  transform: translateX(18px);
  transition: opacity .4s var(--ease-out), transform .4s var(--ease-out), color .25s var(--ease-standard);
}
.mobile-menu.is-open .mobile-menu__close {
  transition-delay: .1s;
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .mobile-menu__close {
    transition-duration: .01s !important;
    transition-delay: 0s !important;
  }
}

/* ============================================================
   News List Page (news)
   ============================================================ */
.news-page {
  padding: var(--section-pad-y) var(--section-pad-x);
  background: var(--ink-050);
}
.news-page__inner {
  max-width: 920px;
  margin: 0 auto;
}

/* タブ */
.news-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: #fff;
  border: 1px solid var(--border-1);
}
.news-tab {
  padding: 20px 24px 18px;
  background: var(--ink-050);
  border: none;
  border-top: 3px solid transparent;
  border-bottom: 3px solid transparent;
  cursor: pointer;
  text-align: left;
  transition: background var(--dur-base) var(--ease-standard);
  font: inherit;
}
.news-tab + .news-tab {
  border-left: 1px solid var(--border-1);
}
.news-tab.is-active {
  background: #fff;
  border-top-color: var(--kyowa-red);
  border-bottom-color: var(--kyowa-blue);
}
.news-tab__en {
  display: block;
  font-family: var(--font-latin);
  font-weight: 700;
  font-size: clamp(15px, 2.5vw, 18px);
  letter-spacing: .02em;
  color: var(--fg-2);
  line-height: 1.25;
  margin-bottom: 4px;
}
.news-tab.is-active .news-tab__en {
  color: var(--fg-1);
}
.news-tab__jp {
  display: block;
  font-family: var(--font-jp);
  font-size: 12px;
  font-weight: 500;
  color: var(--fg-3);
  letter-spacing: .04em;
}
.news-tab.is-active .news-tab__jp {
  color: var(--kyowa-blue);
}

/* パネル */
.news-page__panel {
  display: none;
  background: #fff;
  border: 1px solid var(--border-1);
  border-top: none;
  padding: clamp(20px, 4.5vw, 40px) clamp(18px, 4.5vw, 40px) clamp(28px, 5.5vw, 48px);
}
.news-page__panel.is-active {
  display: block;
}
/* 一覧ページではリストの高さ制限を外す */
.news-page__panel .news-list {
  max-height: none;
  overflow-y: visible;
}
.news-page__panel .notice-card + .notice-card {
  margin-top: 24px;
}

/* ============================================================
   Privacy Policy Page (privacy)
   ============================================================ */
.privacy {
  padding: var(--section-pad-y) var(--section-pad-x);
  background: #fff;
}
.privacy__inner {
  max-width: 840px;
  margin: 0 auto;
}
.privacy__lead {
  font-family: var(--font-jp);
  font-size: 15px;
  line-height: 2.0;
  color: var(--fg-2);
  margin: 0 0 clamp(36px, 6vw, 56px);
}
.privacy__section {
  margin-bottom: clamp(32px, 5.5vw, 48px);
}
.privacy__section:last-child {
  margin-bottom: 0;
}
.privacy__heading {
  display: flex;
  align-items: baseline;
  gap: 14px;
  font-family: var(--font-jp);
  font-weight: 700;
  font-size: clamp(16px, 2.8vw, 18px);
  color: var(--fg-1);
  margin: 0 0 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-1);
}
.privacy__heading::before {
  content: '';
  width: 3px;
  height: 16px;
  background: var(--kyowa-blue);
  flex-shrink: 0;
  align-self: center;
}
.privacy__num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--kyowa-blue);
  letter-spacing: .06em;
  flex-shrink: 0;
}
.privacy__section p {
  font-family: var(--font-jp);
  font-size: 14px;
  line-height: 2.0;
  color: var(--fg-2);
  margin: 0;
}
.privacy__section p + p {
  margin-top: 12px;
}
.privacy__list {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}
.privacy__list li {
  position: relative;
  font-family: var(--font-jp);
  font-size: 14px;
  line-height: 2.0;
  color: var(--fg-2);
  padding-left: 18px;
}
.privacy__list li::before {
  content: '';
  position: absolute;
  left: 2px;
  top: .95em;
  width: 6px;
  height: 2px;
  background: var(--kyowa-blue);
}
.privacy__contact-box {
  margin-top: 16px;
  padding: 20px 24px;
  background: var(--ink-050);
  border: 1px solid var(--border-1);
}
.privacy__contact-box .name {
  font-family: var(--font-jp);
  font-size: 14px;
  font-weight: 700;
  color: var(--fg-1);
  margin-bottom: 8px;
}
.privacy__contact-box .row {
  font-family: var(--font-jp);
  font-size: 13px;
  line-height: 1.9;
  color: var(--fg-2);
}
.privacy__contact-box .mono {
  font-family: var(--font-mono);
  background: none;
  padding: 0;
  color: var(--fg-1);
}
.privacy__date {
  margin-top: clamp(36px, 6vw, 56px);
  padding-top: 20px;
  border-top: 1px solid var(--border-1);
  font-family: var(--font-jp);
  font-size: 13px;
  color: var(--fg-3);
  text-align: right;
  line-height: 1.9;
}