/* =========================================================================
   IRODORI manufacturing — 製造業 Industrial-Trust テーマ
   prefix: .mfg-* (220+ 独自セレクタ目標)
   配色: 鋼鉄グレー #3F4348 × 白 × 黄黒安全テープ #FFC72C/#000 × 朱差し #C13F2E
        (鋼鉄グレー基調 + 黄黒トラ柄は既存 28 件で 0 件 = 完全空白地帯)
   タイポ: Bebas Neue + Inter + Noto Sans JP
   2026-04-28 — Mac1 win-B (14件目)
   ========================================================================= */

/* ---- 1. Variables ------------------------------------------------------ */

:root {
  /* primary palette */
  --mfg-base: #fafafa;
  --mfg-paper: #ffffff;
  --mfg-soft: #f0f0f1;
  --mfg-line: #d8d8da;
  --mfg-line-soft: #e8e8ea;

  --mfg-steel: #3f4348;
  --mfg-steel-deep: #252830;
  --mfg-steel-mid: #5a5e64;
  --mfg-ink: #1a1c1f;

  /* text */
  --mfg-text: #2a2c30;
  --mfg-text-sub: #6c6f74;
  --mfg-text-mute: #a0a3a8;

  /* warning + accent */
  --mfg-warn-yellow: #ffc72c;
  --mfg-warn-yellow-deep: #cc9f24;
  --mfg-vermilion: #c13f2e;
  --mfg-vermilion-deep: #9b2f22;
  --mfg-vermilion-soft: rgba(193, 63, 46, 0.12);

  /* fonts */
  --mfg-font-jp: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  --mfg-font-display: "Bebas Neue", "Impact", sans-serif;
  --mfg-font-en: "Inter", "-apple-system", "Helvetica Neue", sans-serif;

  /* type scale */
  --mfg-fs-body: 16px;
  --mfg-lh-body: 1.85;
  --mfg-ls-body: 0.04em;

  /* container */
  --mfg-container: 1240px;
  --mfg-px: 28px;

  /* radius */
  --mfg-radius-sm: 2px;
  --mfg-radius-md: 4px;
  --mfg-radius-lg: 8px;

  /* easing */
  --mfg-ease: cubic-bezier(0.4, 0, 0.2, 1);
  --mfg-ease-soft: cubic-bezier(0.16, 1, 0.3, 1);
  --mfg-dur: 0.42s;
  --mfg-dur-fast: 0.22s;
  --mfg-dur-slow: 0.8s;

  /* shadows */
  --mfg-shadow-card: 0 14px 36px rgba(31, 31, 36, 0.1);
  --mfg-shadow-cta: 0 12px 28px rgba(193, 63, 46, 0.32);
  --mfg-shadow-soft: 0 2px 12px rgba(0, 0, 0, 0.04);

  /* warning stripe pattern (黄黒) */
  --mfg-stripe-gradient:
    repeating-linear-gradient(135deg, var(--mfg-warn-yellow) 0 16px, var(--mfg-ink) 16px 32px);
}

/* ---- 2. Reset / Base --------------------------------------------------- */

*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body.mfg-body {
  margin: 0;
  font-family: var(--mfg-font-jp);
  font-size: var(--mfg-fs-body);
  line-height: var(--mfg-lh-body);
  letter-spacing: var(--mfg-ls-body);
  color: var(--mfg-text);
  background: var(--mfg-base);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; padding: 0; }
a { color: inherit; text-decoration: none; }
ul, ol { padding: 0; margin: 0; list-style: none; }

h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.4;
  margin: 0;
  letter-spacing: 0.02em;
}

p { margin: 0 0 1em; }

::selection { background: var(--mfg-warn-yellow); color: var(--mfg-ink); }

/* ---- 3. Common helpers -------------------------------------------------- */

.mfg-eyebrow {
  font-family: var(--mfg-font-en);
  font-weight: 500;
  font-size: 0.86rem;
  letter-spacing: 0.32em;
  color: var(--mfg-vermilion);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  line-height: 1;
  text-transform: uppercase;
}
.mfg-eyebrow::before {
  content: "";
  width: 32px;
  height: 1px;
  background: var(--mfg-vermilion);
}
.mfg-eyebrow--steel { color: var(--mfg-steel); }
.mfg-eyebrow--steel::before { background: var(--mfg-steel); }
.mfg-eyebrow--paper { color: var(--mfg-paper); }
.mfg-eyebrow--paper::before { background: var(--mfg-paper); }

.mfg-section-title {
  font-family: var(--mfg-font-display);
  font-size: clamp(2.2rem, 4.4vw, 3.6rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.14;
  word-break: auto-phrase;
  overflow-wrap: anywhere;
  color: var(--mfg-ink);
  margin: 0;
}
.mfg-section-title em {
  font-style: normal;
  color: var(--mfg-vermilion);
}
.mfg-section-title__jp {
  display: block;
  font-family: var(--mfg-font-jp);
  font-size: 0.92rem;
  letter-spacing: 0.32em;
  color: var(--mfg-text-sub);
  font-weight: 600;
  margin-top: 18px;
  line-height: 1.7;
}

.mfg-section-lead {
  font-family: var(--mfg-font-jp);
  font-size: 1rem;
  line-height: 2;
  letter-spacing: 0.06em;
  color: var(--mfg-text);
  max-width: 720px;
  margin: 0;
}

.mfg-divider {
  width: 56px;
  height: 1px;
  background: var(--mfg-vermilion);
  border: 0;
  margin: 0;
}

.mfg-stripe {
  background: var(--mfg-stripe-gradient);
  height: 6px;
  display: block;
}
.mfg-stripe--vertical {
  width: 6px;
  height: auto;
  align-self: stretch;
}

/* ---- 4. Loader (L27 歯車回転 + 火花スパーク) ------------------------ */

.mfg-loader {
  position: fixed;
  inset: 0;
  background: var(--mfg-paper);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  transition: opacity 0.7s ease 0.2s, visibility 0s linear 0.95s;
}
.mfg-loader.is-hidden {
  opacity: 0;
  visibility: hidden;
}
.mfg-loader__svg {
  width: 200px;
  height: 200px;
  position: relative;
}
.mfg-loader__gear {
  fill: var(--mfg-steel);
  stroke: var(--mfg-ink);
  stroke-width: 0.6;
  transform-origin: center;
}
.mfg-loader__gear--main {
  animation: mfg-loader-rotate-cw 3s linear infinite;
}
.mfg-loader__gear--sub {
  animation: mfg-loader-rotate-ccw 2.4s linear infinite;
}
@keyframes mfg-loader-rotate-cw {
  to { transform: rotate(360deg); }
}
@keyframes mfg-loader-rotate-ccw {
  to { transform: rotate(-360deg); }
}
.mfg-loader__spark {
  position: absolute;
  width: 4px;
  height: 4px;
  background: radial-gradient(circle, var(--mfg-warn-yellow) 0%, var(--mfg-vermilion) 65%, transparent 100%);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  pointer-events: none;
  animation: mfg-loader-spark 1.4s ease-out infinite;
  opacity: 0;
}
@keyframes mfg-loader-spark {
  0%   { transform: translate(-50%, -50%) scale(0); opacity: 0; }
  20%  { opacity: 1; }
  100% { transform: translate(calc(-50% + var(--mfg-spark-x, 0px)), calc(-50% + var(--mfg-spark-y, 0px))) scale(0.3); opacity: 0; }
}
.mfg-loader__caption {
  font-family: var(--mfg-font-en);
  font-weight: 600;
  font-size: 0.84rem;
  letter-spacing: 0.42em;
  color: var(--mfg-steel);
  margin-top: 36px;
  text-transform: uppercase;
  opacity: 0;
  animation: mfg-loader-caption 1.5s ease-out 0.5s forwards;
}
@keyframes mfg-loader-caption {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .mfg-loader__gear--main,
  .mfg-loader__gear--sub,
  .mfg-loader__spark { animation: none; }
  .mfg-loader__caption { animation: none; opacity: 1; }
}

/* ---- 5. Header (transparent → scrolled) ------------------------------ */

.mfg-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 80;
  background: transparent;
  transition: background 0.36s var(--mfg-ease), border-color 0.36s var(--mfg-ease), box-shadow 0.36s var(--mfg-ease);
  border-bottom: 1px solid transparent;
}
.mfg-header.is-scrolled {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--mfg-line);
  box-shadow: 0 4px 22px rgba(31, 31, 36, 0.06);
}

.mfg-header__inner {
  max-width: var(--mfg-container);
  margin: 0 auto;
  padding: 0 var(--mfg-px);
  height: 84px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 32px;
}
.mfg-header__logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.mfg-header__logo-stripe {
  width: 6px;
  height: 38px;
  background: var(--mfg-stripe-gradient);
  border-radius: 1px;
}
.mfg-header__logo-text {
  display: inline-flex;
  flex-direction: column;
  gap: 2px;
  line-height: 1;
}
.mfg-header__logo-mark {
  font-family: var(--mfg-font-display);
  font-size: 1.8rem;
  letter-spacing: 0.06em;
  color: var(--mfg-ink);
}
.mfg-header.is-scrolled .mfg-header__logo-mark { color: var(--mfg-ink); }
.mfg-header__logo-mark em {
  font-style: normal;
  color: var(--mfg-vermilion);
  margin-left: 2px;
}
.mfg-header__logo-name {
  font-family: var(--mfg-font-en);
  font-size: 0.7rem;
  letter-spacing: 0.32em;
  color: var(--mfg-text-sub);
  text-transform: uppercase;
  font-weight: 500;
}

.mfg-header__nav {
  display: flex;
  justify-content: center;
  gap: 28px;
}
.mfg-header__nav-link {
  position: relative;
  font-family: var(--mfg-font-en);
  font-weight: 500;
  font-size: 0.94rem;
  letter-spacing: 0.16em;
  color: var(--mfg-text);
  padding: 6px 2px;
  text-transform: uppercase;
  transition: color var(--mfg-dur-fast) var(--mfg-ease);
}
.mfg-header__nav-link::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--mfg-vermilion);
  transform: translateX(-50%);
  transition: width var(--mfg-dur-fast) var(--mfg-ease);
}
.mfg-header__nav-link:hover { color: var(--mfg-vermilion); }
.mfg-header__nav-link:hover::after { width: 100%; }
.mfg-header__nav-link[aria-current="page"] { color: var(--mfg-vermilion); }
.mfg-header__nav-link[aria-current="page"]::after { width: 100%; }

.mfg-header__actions {
  display: flex;
  align-items: center;
  gap: 14px;
}
.mfg-header__cta {
  display: inline-flex;
  align-items: center;
  height: 44px;
  padding: 0 22px;
  font-family: var(--mfg-font-en);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.16em;
  color: var(--mfg-paper);
  background: var(--mfg-vermilion);
  border-radius: var(--mfg-radius-sm);
  text-transform: uppercase;
  transition: all var(--mfg-dur-fast) var(--mfg-ease);
}
.mfg-header__cta:hover {
  background: var(--mfg-vermilion-deep);
  transform: translateY(-2px);
  box-shadow: var(--mfg-shadow-cta);
}
.mfg-header__menu-toggle {
  display: none;
  width: 44px; height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--mfg-line);
  color: var(--mfg-ink);
}

/* drawer */
.mfg-drawer {
  position: fixed;
  top: 0; right: 0;
  width: min(420px, 100%);
  height: 100vh;
  background: var(--mfg-paper);
  border-left: 1px solid var(--mfg-line);
  z-index: 90;
  padding: 96px 36px 48px;
  transform: translateX(100%);
  transition: transform 0.42s var(--mfg-ease-soft);
  overflow-y: auto;
}
.mfg-drawer.is-open { transform: translateX(0); }
.mfg-drawer__close {
  position: absolute;
  top: 24px; right: 24px;
  width: 44px; height: 44px;
  border: 1px solid var(--mfg-line);
  color: var(--mfg-ink);
  font-size: 1.4rem;
  line-height: 1;
}
.mfg-drawer__close:hover { border-color: var(--mfg-vermilion); color: var(--mfg-vermilion); }
.mfg-drawer__nav { display: flex; flex-direction: column; gap: 4px; }
.mfg-drawer__nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 4px;
  font-family: var(--mfg-font-display);
  font-size: 1.5rem;
  letter-spacing: 0.06em;
  color: var(--mfg-ink);
  border-bottom: 1px solid var(--mfg-line-soft);
  transition: color var(--mfg-dur-fast) var(--mfg-ease), padding var(--mfg-dur-fast) var(--mfg-ease);
}
.mfg-drawer__nav-link::after {
  content: "→";
  font-family: var(--mfg-font-en);
  font-size: 0.95rem;
  color: var(--mfg-text-mute);
  transition: color var(--mfg-dur-fast) var(--mfg-ease), transform var(--mfg-dur-fast) var(--mfg-ease);
}
.mfg-drawer__nav-link:hover { color: var(--mfg-vermilion); padding-left: 8px; }
.mfg-drawer__nav-link:hover::after { color: var(--mfg-vermilion); transform: translateX(4px); }
.mfg-drawer__cta {
  margin-top: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 52px;
  width: 100%;
  background: var(--mfg-vermilion);
  color: var(--mfg-paper);
  font-family: var(--mfg-font-en);
  font-weight: 600;
  letter-spacing: 0.18em;
  font-size: 0.92rem;
  text-transform: uppercase;
  border-radius: var(--mfg-radius-sm);
}
.mfg-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(31, 31, 36, 0.55);
  z-index: 85;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.32s var(--mfg-ease), visibility 0s linear 0.32s;
}
.mfg-drawer-overlay.is-open {
  opacity: 1;
  visibility: visible;
  transition: opacity 0.32s var(--mfg-ease);
}

/* ---- 6. Hero (A:fullscreen + 工場フロア背景) ------------------------- */

.mfg-hero {
  position: relative;
  min-height: 100vh;
  background: var(--mfg-steel-deep);
  overflow: hidden;
}
.mfg-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.mfg-hero__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.55) contrast(1.05);
}
.mfg-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(31, 31, 36, 0.5) 0%, rgba(31, 31, 36, 0.35) 50%, rgba(31, 31, 36, 0.85) 100%);
  pointer-events: none;
}
.mfg-hero__stripe-top {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 3;
  height: 6px;
  background: var(--mfg-stripe-gradient);
}
.mfg-hero__stripe-bottom {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  z-index: 3;
  height: 6px;
  background: var(--mfg-stripe-gradient);
}
.mfg-hero__inner {
  position: relative;
  z-index: 2;
  max-width: var(--mfg-container);
  margin: 0 auto;
  padding: 200px var(--mfg-px) 140px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-height: 100vh;
  justify-content: center;
}
.mfg-hero__eyebrow {
  font-family: var(--mfg-font-en);
  font-weight: 600;
  font-size: 0.86rem;
  letter-spacing: 0.36em;
  color: var(--mfg-warn-yellow);
  margin: 0 0 30px;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-transform: uppercase;
}
.mfg-hero__eyebrow::before {
  content: "";
  width: 56px;
  height: 1px;
  background: var(--mfg-warn-yellow);
}
.mfg-hero__title {
  font-family: var(--mfg-font-display);
  font-size: clamp(2.6rem, 6.4vw, 5.4rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: 0.02em;
  word-break: auto-phrase;
  overflow-wrap: anywhere;
  color: var(--mfg-paper);
  margin: 0 0 30px;
  max-width: 920px;
}
.mfg-hero__title em {
  font-style: normal;
  color: var(--mfg-warn-yellow);
}
.mfg-hero__title-line {
  display: block;
}
.mfg-hero__title-jp {
  display: block;
  font-family: var(--mfg-font-jp);
  font-size: clamp(0.95rem, 1.6vw, 1.15rem);
  letter-spacing: 0.32em;
  color: rgba(250, 250, 250, 0.78);
  font-weight: 500;
  margin-top: 16px;
  line-height: 1.7;
  word-break: auto-phrase;
}
.mfg-hero__sub {
  font-family: var(--mfg-font-jp);
  font-size: 1.02rem;
  line-height: 2;
  letter-spacing: 0.06em;
  color: rgba(250, 250, 250, 0.92);
  max-width: 580px;
  margin: 0 0 38px;
}
.mfg-hero__sub strong {
  color: var(--mfg-warn-yellow);
  font-weight: 700;
}
.mfg-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.mfg-hero__primary,
.mfg-hero__sub-cta {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  height: 60px;
  padding: 0 32px;
  font-family: var(--mfg-font-en);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.18em;
  border-radius: var(--mfg-radius-sm);
  text-transform: uppercase;
  transition: all var(--mfg-dur-fast) var(--mfg-ease);
}
.mfg-hero__primary {
  background: var(--mfg-vermilion);
  color: var(--mfg-paper);
}
.mfg-hero__primary:hover {
  background: var(--mfg-warn-yellow);
  color: var(--mfg-ink);
  transform: translateY(-3px);
  box-shadow: var(--mfg-shadow-cta);
}
.mfg-hero__sub-cta {
  background: transparent;
  color: var(--mfg-paper);
  border: 1px solid rgba(250, 250, 250, 0.4);
}
.mfg-hero__sub-cta:hover {
  border-color: var(--mfg-warn-yellow);
  color: var(--mfg-warn-yellow);
  transform: translateY(-3px);
}

.mfg-hero__scroll {
  position: absolute;
  bottom: 28px;
  right: var(--mfg-px);
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--mfg-font-en);
  font-weight: 500;
  font-size: 0.78rem;
  letter-spacing: 0.32em;
  color: rgba(250, 250, 250, 0.75);
  text-transform: uppercase;
}
.mfg-hero__scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(180deg, rgba(250, 250, 250, 0.7) 0%, rgba(250, 250, 250, 0) 100%);
  animation: mfg-scroll-pulse 2s ease-in-out infinite;
}
@keyframes mfg-scroll-pulse {
  0%, 100% { transform: scaleY(1); transform-origin: top; opacity: 0.6; }
  50%      { transform: scaleY(1.4); opacity: 1; }
}

/* ---- 7. Problem (P4 課題解決先行) ----------------------------------- */

.mfg-problem {
  background: var(--mfg-base);
  padding: 130px 0;
  border-top: 6px solid transparent;
  position: relative;
}
.mfg-problem__inner {
  max-width: var(--mfg-container);
  margin: 0 auto;
  padding: 0 var(--mfg-px);
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 70px;
  align-items: start;
}
.mfg-problem__head { position: sticky; top: 120px; }
.mfg-problem__title {
  font-family: var(--mfg-font-display);
  font-size: clamp(1.9rem, 3.2vw, 2.8rem);
  line-height: 1.18;
  letter-spacing: 0.02em;
  word-break: auto-phrase;
  overflow-wrap: anywhere;
  color: var(--mfg-ink);
  margin: 18px 0 22px;
}
.mfg-problem__title em { font-style: normal; color: var(--mfg-vermilion); }
.mfg-problem__lead {
  color: var(--mfg-text-sub);
  line-height: 2;
  font-size: 0.96rem;
  margin: 0;
}

.mfg-problem__list { display: grid; gap: 18px; }
.mfg-problem__item {
  background: var(--mfg-paper);
  border: 1px solid var(--mfg-line);
  border-left: 4px solid var(--mfg-vermilion);
  border-radius: var(--mfg-radius-sm);
  padding: 28px 32px;
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 20px;
  position: relative;
  transition: transform var(--mfg-dur-fast) var(--mfg-ease), box-shadow var(--mfg-dur-fast) var(--mfg-ease);
}
.mfg-problem__item:hover {
  transform: translateX(6px);
  box-shadow: var(--mfg-shadow-card);
}
.mfg-problem__item-num {
  font-family: var(--mfg-font-display);
  font-size: 1.8rem;
  letter-spacing: 0.04em;
  color: var(--mfg-vermilion);
  align-self: start;
  line-height: 1;
  padding-top: 6px;
}
.mfg-problem__item-quote {
  font-family: var(--mfg-font-jp);
  font-size: 1.18rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--mfg-ink);
  margin: 0 0 10px;
  letter-spacing: 0.04em;
}
.mfg-problem__item-quote::before {
  content: "「";
  color: var(--mfg-vermilion);
  margin-right: 2px;
}
.mfg-problem__item-quote::after {
  content: "」";
  color: var(--mfg-vermilion);
  margin-left: 2px;
}
.mfg-problem__item-answer {
  color: var(--mfg-text-sub);
  font-size: 0.93rem;
  line-height: 1.95;
  margin: 0;
  letter-spacing: 0.04em;
}
.mfg-problem__item-answer strong {
  color: var(--mfg-vermilion);
  font-weight: 700;
}

/* ---- 8. Tech (加工 6 種) ---------------------------------------------- */

.mfg-tech {
  background: var(--mfg-soft);
  padding: 130px 0;
  position: relative;
}
.mfg-tech__inner {
  max-width: var(--mfg-container);
  margin: 0 auto;
  padding: 0 var(--mfg-px);
}
.mfg-tech__head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: end;
  margin-bottom: 60px;
}
.mfg-tech__head-right p {
  color: var(--mfg-text);
  line-height: 2;
  margin: 0;
  font-size: 0.96rem;
  max-width: 460px;
  margin-left: auto;
}
.mfg-tech__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--mfg-line);
  border-left: 1px solid var(--mfg-line);
  background: var(--mfg-paper);
}
.mfg-tech__card {
  position: relative;
  padding: 0;
  border-right: 1px solid var(--mfg-line);
  border-bottom: 1px solid var(--mfg-line);
  display: flex;
  flex-direction: column;
  transition: background var(--mfg-dur-fast) var(--mfg-ease);
  overflow: hidden;
}
.mfg-tech__card:hover { background: var(--mfg-base); }
.mfg-tech__card-media {
  aspect-ratio: 16 / 11;
  overflow: hidden;
  position: relative;
}
.mfg-tech__card-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--mfg-ease);
}
.mfg-tech__card:hover .mfg-tech__card-media img { transform: scale(1.05); }
.mfg-tech__card-num {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 2;
  font-family: var(--mfg-font-en);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--mfg-ink);
  background: var(--mfg-warn-yellow);
  padding: 5px 12px;
  border-radius: 2px;
}
.mfg-tech__card-body {
  padding: 28px 30px 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}
.mfg-tech__card-name {
  font-family: var(--mfg-font-display);
  font-size: 2rem;
  letter-spacing: 0.04em;
  line-height: 1;
  color: var(--mfg-ink);
  margin: 0;
}
.mfg-tech__card-name-jp {
  display: block;
  font-family: var(--mfg-font-jp);
  font-size: 0.86rem;
  letter-spacing: 0.18em;
  color: var(--mfg-text-sub);
  margin-top: 6px;
  font-weight: 600;
}
.mfg-tech__card-text {
  color: var(--mfg-text);
  font-size: 0.92rem;
  line-height: 1.95;
  letter-spacing: 0.04em;
  margin: 0;
}
.mfg-tech__card-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px dashed var(--mfg-line);
}
.mfg-tech__card-spec {
  font-family: var(--mfg-font-en);
  font-weight: 500;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--mfg-text-sub);
  border: 1px solid var(--mfg-line);
  padding: 4px 10px;
  border-radius: 2px;
  text-transform: uppercase;
}

/* ---- 9. Numbers ------------------------------------------------------ */

.mfg-numbers {
  background: var(--mfg-steel);
  padding: 110px 0;
  position: relative;
}
.mfg-numbers::before,
.mfg-numbers::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  height: 6px;
  background: var(--mfg-stripe-gradient);
}
.mfg-numbers::before { top: 0; }
.mfg-numbers::after { bottom: 0; }
.mfg-numbers__inner {
  max-width: var(--mfg-container);
  margin: 0 auto;
  padding: 0 var(--mfg-px);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-left: 1px solid rgba(250, 250, 250, 0.16);
}
.mfg-numbers__item {
  border-right: 1px solid rgba(250, 250, 250, 0.16);
  padding: 28px 24px 32px;
  text-align: left;
  position: relative;
  color: var(--mfg-paper);
}
.mfg-numbers__num {
  font-family: var(--mfg-font-display);
  font-size: clamp(2.6rem, 5vw, 4.4rem);
  color: var(--mfg-warn-yellow);
  letter-spacing: 0.02em;
  line-height: 1;
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
}
.mfg-numbers__unit {
  font-family: var(--mfg-font-en);
  font-weight: 500;
  font-size: 0.94rem;
  color: rgba(250, 250, 250, 0.85);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.mfg-numbers__label {
  display: block;
  font-family: var(--mfg-font-jp);
  font-size: 0.86rem;
  letter-spacing: 0.18em;
  color: rgba(250, 250, 250, 0.85);
  margin-top: 14px;
  font-weight: 600;
}
.mfg-numbers__sub {
  font-family: var(--mfg-font-en);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: rgba(250, 250, 250, 0.5);
  margin-top: 6px;
  text-transform: uppercase;
}

/* ---- 10. Process (受託フロー 6step) -------------------------------- */

.mfg-process {
  background: var(--mfg-base);
  padding: 130px 0;
}
.mfg-process__inner {
  max-width: var(--mfg-container);
  margin: 0 auto;
  padding: 0 var(--mfg-px);
}
.mfg-process__head {
  text-align: center;
  margin-bottom: 70px;
}
.mfg-process__head .mfg-eyebrow { justify-content: center; }
.mfg-process__title {
  font-family: var(--mfg-font-display);
  font-size: clamp(2.2rem, 4.4vw, 3.6rem);
  color: var(--mfg-ink);
  letter-spacing: 0.02em;
  line-height: 1.14;
  word-break: auto-phrase;
  overflow-wrap: anywhere;
  margin: 18px 0 0;
}
.mfg-process__title em { font-style: normal; color: var(--mfg-vermilion); }
.mfg-process__rail {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
  position: relative;
}
.mfg-process__rail::before {
  content: "";
  position: absolute;
  top: 24px;
  left: 6%;
  right: 6%;
  height: 2px;
  background: linear-gradient(90deg, var(--mfg-line), var(--mfg-vermilion) 50%, var(--mfg-line));
}
.mfg-process__step {
  position: relative;
  text-align: center;
  padding-top: 64px;
}
.mfg-process__step::before {
  content: "";
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--mfg-paper);
  border: 2px solid var(--mfg-vermilion);
  box-shadow: 0 0 0 6px rgba(193, 63, 46, 0.14);
}
.mfg-process__step-num {
  font-family: var(--mfg-font-en);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--mfg-vermilion);
  display: block;
  margin-bottom: 10px;
  text-transform: uppercase;
}
.mfg-process__step-name {
  font-family: var(--mfg-font-display);
  font-size: 1.4rem;
  color: var(--mfg-ink);
  letter-spacing: 0.04em;
  margin-bottom: 4px;
  line-height: 1.1;
}
.mfg-process__step-jp {
  font-family: var(--mfg-font-jp);
  font-size: 0.84rem;
  letter-spacing: 0.16em;
  color: var(--mfg-text-sub);
  display: block;
  margin-bottom: 14px;
  font-weight: 600;
}
.mfg-process__step-meta {
  font-family: var(--mfg-font-en);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--mfg-text-mute);
  text-transform: uppercase;
  border-top: 1px dashed var(--mfg-line);
  padding-top: 12px;
  margin: 0 auto;
  max-width: 80%;
}

/* ---- 11. Equipment (設備一覧) -------------------------------------- */

.mfg-equipment {
  background: var(--mfg-soft);
  padding: 130px 0;
}
.mfg-equipment__inner {
  max-width: var(--mfg-container);
  margin: 0 auto;
  padding: 0 var(--mfg-px);
}
.mfg-equipment__head {
  text-align: center;
  margin-bottom: 60px;
}
.mfg-equipment__head .mfg-eyebrow { justify-content: center; }
.mfg-equipment__head .mfg-section-title { margin: 18px auto 0; }
.mfg-equipment__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--mfg-line);
  background: var(--mfg-paper);
}
.mfg-equipment__row {
  display: grid;
  grid-template-columns: 100px 1.4fr 2fr 1fr;
  gap: 26px;
  align-items: center;
  padding: 22px 28px;
  border-bottom: 1px solid var(--mfg-line);
  transition: background var(--mfg-dur-fast) var(--mfg-ease), padding var(--mfg-dur-fast) var(--mfg-ease);
}
.mfg-equipment__row:hover {
  background: var(--mfg-base);
  padding-left: 36px;
}
.mfg-equipment__row-num {
  font-family: var(--mfg-font-en);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  color: var(--mfg-vermilion);
  text-transform: uppercase;
}
.mfg-equipment__row-name {
  font-family: var(--mfg-font-jp);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--mfg-ink);
  letter-spacing: 0.04em;
  line-height: 1.4;
}
.mfg-equipment__row-name em {
  display: block;
  font-style: normal;
  font-family: var(--mfg-font-en);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--mfg-text-sub);
  font-weight: 500;
  margin-top: 4px;
  text-transform: uppercase;
}
.mfg-equipment__row-spec {
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--mfg-text-sub);
  letter-spacing: 0.04em;
  margin: 0;
}
.mfg-equipment__row-count {
  font-family: var(--mfg-font-display);
  font-size: 1.6rem;
  color: var(--mfg-vermilion);
  letter-spacing: 0.02em;
  text-align: right;
}
.mfg-equipment__row-count em {
  font-style: normal;
  font-size: 0.78rem;
  font-family: var(--mfg-font-en);
  font-weight: 600;
  color: var(--mfg-text-sub);
  margin-left: 4px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

/* ---- 12. Cases (実績事例) ------------------------------------------ */

.mfg-cases {
  background: var(--mfg-base);
  padding: 130px 0;
}
.mfg-cases__inner {
  max-width: var(--mfg-container);
  margin: 0 auto;
  padding: 0 var(--mfg-px);
}
.mfg-cases__head {
  text-align: center;
  margin-bottom: 60px;
}
.mfg-cases__head .mfg-eyebrow { justify-content: center; }
.mfg-cases__head .mfg-section-title { margin: 18px auto 0; }
.mfg-cases__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.mfg-case {
  background: var(--mfg-paper);
  border: 1px solid var(--mfg-line);
  border-radius: var(--mfg-radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--mfg-dur-fast) var(--mfg-ease), box-shadow var(--mfg-dur-fast) var(--mfg-ease);
}
.mfg-case:hover {
  transform: translateY(-4px);
  box-shadow: var(--mfg-shadow-card);
}
.mfg-case__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  position: relative;
}
.mfg-case__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--mfg-ease);
}
.mfg-case:hover .mfg-case__media img { transform: scale(1.04); }
.mfg-case__industry {
  position: absolute;
  top: 14px; left: 14px;
  z-index: 2;
  background: var(--mfg-ink);
  color: var(--mfg-paper);
  font-family: var(--mfg-font-en);
  font-weight: 600;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  padding: 5px 12px;
  border-radius: 2px;
  text-transform: uppercase;
}
.mfg-case__body {
  padding: 26px 28px 30px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}
.mfg-case__title {
  font-family: var(--mfg-font-jp);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--mfg-ink);
  letter-spacing: 0.04em;
  line-height: 1.5;
  margin: 0;
  word-break: auto-phrase;
}
.mfg-case__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.95;
  color: var(--mfg-text-sub);
  letter-spacing: 0.04em;
}
.mfg-case__result {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px dashed var(--mfg-line);
  font-family: var(--mfg-font-en);
  font-weight: 600;
  font-size: 0.86rem;
  letter-spacing: 0.1em;
  color: var(--mfg-vermilion);
}
.mfg-case__result em {
  font-style: normal;
  color: var(--mfg-ink);
  font-weight: 700;
}

/* ---- 13. Certifications ------------------------------------------- */

.mfg-cert {
  background: var(--mfg-steel-deep);
  padding: 110px 0;
  color: var(--mfg-paper);
}
.mfg-cert__inner {
  max-width: var(--mfg-container);
  margin: 0 auto;
  padding: 0 var(--mfg-px);
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 70px;
}
.mfg-cert__head .mfg-section-title { color: var(--mfg-paper); margin: 18px 0 22px; }
.mfg-cert__lead {
  color: rgba(250, 250, 250, 0.78);
  line-height: 2;
  font-size: 0.96rem;
  margin: 0;
}
.mfg-cert__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.mfg-cert__card {
  background: rgba(250, 250, 250, 0.06);
  border: 1px solid rgba(250, 250, 250, 0.14);
  border-radius: var(--mfg-radius-sm);
  padding: 26px 26px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color var(--mfg-dur-fast) var(--mfg-ease), background var(--mfg-dur-fast) var(--mfg-ease);
}
.mfg-cert__card:hover {
  border-color: var(--mfg-warn-yellow);
  background: rgba(250, 250, 250, 0.1);
}
.mfg-cert__card-num {
  font-family: var(--mfg-font-en);
  font-weight: 600;
  font-size: 0.74rem;
  letter-spacing: 0.22em;
  color: var(--mfg-warn-yellow);
  text-transform: uppercase;
}
.mfg-cert__card-name {
  font-family: var(--mfg-font-display);
  font-size: 1.6rem;
  letter-spacing: 0.04em;
  color: var(--mfg-paper);
  line-height: 1.1;
}
.mfg-cert__card-text {
  font-size: 0.86rem;
  line-height: 1.85;
  color: rgba(250, 250, 250, 0.78);
  margin: 4px 0 0;
  letter-spacing: 0.04em;
}

/* ---- 14. Tour (工場見学受付) -------------------------------------- */

.mfg-tour {
  background: var(--mfg-base);
  padding: 130px 0;
}
.mfg-tour__inner {
  max-width: var(--mfg-container);
  margin: 0 auto;
  padding: 0 var(--mfg-px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
.mfg-tour__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--mfg-radius-md);
  border-left: 6px solid var(--mfg-warn-yellow);
}
.mfg-tour__media img { width: 100%; height: 100%; object-fit: cover; }
.mfg-tour__title {
  font-family: var(--mfg-font-display);
  font-size: clamp(1.9rem, 3.4vw, 2.8rem);
  letter-spacing: 0.02em;
  line-height: 1.18;
  word-break: auto-phrase;
  overflow-wrap: anywhere;
  color: var(--mfg-ink);
  margin: 18px 0 22px;
}
.mfg-tour__title em { font-style: normal; color: var(--mfg-vermilion); }
.mfg-tour__text {
  font-size: 0.97rem;
  line-height: 2.05;
  color: var(--mfg-text);
  letter-spacing: 0.04em;
  margin: 0 0 24px;
}
.mfg-tour__meta {
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: 12px 28px;
  font-family: var(--mfg-font-en);
  font-weight: 500;
  font-size: 0.86rem;
  letter-spacing: 0.16em;
  color: var(--mfg-text);
  margin: 0 0 26px;
  text-transform: uppercase;
}
.mfg-tour__meta-label { color: var(--mfg-vermilion); }
.mfg-tour__cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  height: 52px;
  padding: 0 28px;
  background: var(--mfg-vermilion);
  color: var(--mfg-paper);
  font-family: var(--mfg-font-en);
  font-weight: 600;
  letter-spacing: 0.18em;
  font-size: 0.92rem;
  border-radius: var(--mfg-radius-sm);
  text-transform: uppercase;
  transition: all var(--mfg-dur-fast) var(--mfg-ease);
}
.mfg-tour__cta:hover {
  background: var(--mfg-warn-yellow);
  color: var(--mfg-ink);
  transform: translateY(-3px);
  box-shadow: var(--mfg-shadow-cta);
}

/* ---- 15. Recruit ---------------------------------------------------- */

.mfg-recruit {
  background: var(--mfg-soft);
  padding: 130px 0;
}
.mfg-recruit__inner {
  max-width: var(--mfg-container);
  margin: 0 auto;
  padding: 0 var(--mfg-px);
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 70px;
}
.mfg-recruit__head .mfg-section-title { margin: 18px 0 22px; }
.mfg-recruit__lead {
  color: var(--mfg-text-sub);
  line-height: 2;
  font-size: 0.96rem;
  margin: 0;
}
.mfg-recruit__list {
  display: grid;
  gap: 14px;
}
.mfg-recruit__item {
  background: var(--mfg-paper);
  border: 1px solid var(--mfg-line);
  border-radius: var(--mfg-radius-sm);
  padding: 24px 30px;
  display: grid;
  grid-template-columns: 78px 1fr auto;
  gap: 22px;
  align-items: center;
  transition: border-color var(--mfg-dur-fast) var(--mfg-ease), padding var(--mfg-dur-fast) var(--mfg-ease);
}
.mfg-recruit__item:hover {
  border-color: var(--mfg-vermilion);
  padding-left: 38px;
}
.mfg-recruit__item-num {
  font-family: var(--mfg-font-en);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  color: var(--mfg-vermilion);
  text-transform: uppercase;
}
.mfg-recruit__item-title {
  font-family: var(--mfg-font-display);
  font-size: 1.5rem;
  color: var(--mfg-ink);
  letter-spacing: 0.04em;
  margin: 0 0 4px;
  line-height: 1.1;
}
.mfg-recruit__item-meta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  font-family: var(--mfg-font-en);
  font-weight: 500;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--mfg-text-sub);
  text-transform: uppercase;
}
.mfg-recruit__item-meta em {
  font-style: normal;
  color: var(--mfg-vermilion);
  font-weight: 600;
}
.mfg-recruit__item-arrow {
  font-family: var(--mfg-font-en);
  font-size: 1.4rem;
  color: var(--mfg-text-mute);
  transition: color var(--mfg-dur-fast) var(--mfg-ease), transform var(--mfg-dur-fast) var(--mfg-ease);
}
.mfg-recruit__item:hover .mfg-recruit__item-arrow {
  color: var(--mfg-vermilion);
  transform: translateX(6px);
}

/* ---- 16. News ------------------------------------------------------- */

.mfg-news {
  background: var(--mfg-base);
  padding: 130px 0;
  border-top: 1px solid var(--mfg-line);
}
.mfg-news__inner {
  max-width: var(--mfg-container);
  margin: 0 auto;
  padding: 0 var(--mfg-px);
}
.mfg-news__head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  margin-bottom: 44px;
  gap: 30px;
}
.mfg-news__more {
  font-family: var(--mfg-font-en);
  font-weight: 600;
  font-size: 0.86rem;
  letter-spacing: 0.22em;
  color: var(--mfg-vermilion);
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: gap var(--mfg-dur-fast) var(--mfg-ease);
}
.mfg-news__more:hover { gap: 18px; }
.mfg-news__list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--mfg-line);
}
.mfg-news__item {
  display: grid;
  grid-template-columns: 130px 110px 1fr auto;
  gap: 28px;
  align-items: center;
  padding: 22px 6px;
  border-bottom: 1px solid var(--mfg-line);
  transition: padding var(--mfg-dur-fast) var(--mfg-ease), background var(--mfg-dur-fast) var(--mfg-ease);
}
.mfg-news__item:hover {
  padding-left: 16px;
  background: var(--mfg-soft);
}
.mfg-news__date {
  font-family: var(--mfg-font-en);
  font-weight: 500;
  font-size: 0.86rem;
  letter-spacing: 0.16em;
  color: var(--mfg-text-sub);
}
.mfg-news__cat {
  font-family: var(--mfg-font-en);
  font-weight: 600;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--mfg-vermilion);
  border: 1px solid var(--mfg-vermilion);
  padding: 4px 10px;
  border-radius: 2px;
  text-align: center;
  width: max-content;
  text-transform: uppercase;
}
.mfg-news__cat--news { color: var(--mfg-ink); border-color: var(--mfg-ink); }
.mfg-news__cat--info { color: var(--mfg-text-sub); border-color: var(--mfg-line); }
.mfg-news__title {
  font-family: var(--mfg-font-jp);
  font-size: 1rem;
  font-weight: 600;
  color: var(--mfg-ink);
  letter-spacing: 0.04em;
  line-height: 1.6;
  margin: 0;
  word-break: auto-phrase;
}
.mfg-news__arrow {
  font-family: var(--mfg-font-en);
  color: var(--mfg-text-mute);
  font-size: 1rem;
  transition: color var(--mfg-dur-fast) var(--mfg-ease), transform var(--mfg-dur-fast) var(--mfg-ease);
}
.mfg-news__item:hover .mfg-news__arrow {
  color: var(--mfg-vermilion);
  transform: translateX(4px);
}

/* ---- 17. CTA -------------------------------------------------------- */

.mfg-cta {
  background: var(--mfg-ink);
  padding: 140px 0 150px;
  position: relative;
  overflow: hidden;
  color: var(--mfg-paper);
}
.mfg-cta::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 6px;
  background: var(--mfg-stripe-gradient);
}
.mfg-cta::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 100%, rgba(193, 63, 46, 0.18) 0%, transparent 55%),
    radial-gradient(ellipse at 70% 0%, rgba(255, 199, 44, 0.08) 0%, transparent 55%);
  pointer-events: none;
}
.mfg-cta__inner {
  position: relative;
  max-width: var(--mfg-container);
  margin: 0 auto;
  padding: 0 var(--mfg-px);
  text-align: center;
}
.mfg-cta__title {
  font-family: var(--mfg-font-display);
  font-size: clamp(2.4rem, 4.8vw, 4rem);
  color: var(--mfg-paper);
  line-height: 1.12;
  letter-spacing: 0.02em;
  word-break: auto-phrase;
  overflow-wrap: anywhere;
  margin: 24px 0 0;
}
.mfg-cta__title em {
  font-style: normal;
  color: var(--mfg-warn-yellow);
}
.mfg-cta__title-jp {
  display: block;
  font-family: var(--mfg-font-jp);
  font-size: 1rem;
  letter-spacing: 0.32em;
  color: rgba(250, 250, 250, 0.78);
  margin-top: 22px;
  font-weight: 500;
}
.mfg-cta__buttons {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-top: 42px;
}
.mfg-cta__primary {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  height: 60px;
  padding: 0 38px;
  background: var(--mfg-vermilion);
  color: var(--mfg-paper);
  font-family: var(--mfg-font-en);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.2em;
  border-radius: var(--mfg-radius-sm);
  text-transform: uppercase;
  transition: all var(--mfg-dur-fast) var(--mfg-ease);
}
.mfg-cta__primary:hover {
  background: var(--mfg-warn-yellow);
  color: var(--mfg-ink);
  transform: translateY(-3px);
  box-shadow: var(--mfg-shadow-cta);
}
.mfg-cta__sub {
  display: inline-flex;
  align-items: center;
  height: 60px;
  padding: 0 32px;
  border: 1px solid rgba(250, 250, 250, 0.4);
  color: var(--mfg-paper);
  font-family: var(--mfg-font-en);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.2em;
  border-radius: var(--mfg-radius-sm);
  text-transform: uppercase;
  transition: all var(--mfg-dur-fast) var(--mfg-ease);
}
.mfg-cta__sub:hover { border-color: var(--mfg-warn-yellow); color: var(--mfg-warn-yellow); }

/* ---- 18. Footer ---------------------------------------------------- */

.mfg-footer {
  background: var(--mfg-steel-deep);
  border-top: 1px solid rgba(250, 250, 250, 0.16);
  color: rgba(250, 250, 250, 0.78);
  padding: 90px 0 36px;
}
.mfg-footer__inner {
  max-width: var(--mfg-container);
  margin: 0 auto;
  padding: 0 var(--mfg-px);
}
.mfg-footer__top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 50px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(250, 250, 250, 0.14);
}
.mfg-footer__brand-stripe {
  width: 6px;
  height: 36px;
  background: var(--mfg-stripe-gradient);
  display: inline-block;
  vertical-align: middle;
  margin-right: 12px;
  border-radius: 1px;
}
.mfg-footer__brand-mark {
  font-family: var(--mfg-font-display);
  font-size: 2rem;
  letter-spacing: 0.06em;
  color: var(--mfg-paper);
  display: inline-block;
  vertical-align: middle;
}
.mfg-footer__brand-mark em {
  font-style: normal;
  color: var(--mfg-vermilion);
  margin-left: 2px;
}
.mfg-footer__brand-desc {
  margin-top: 16px;
  font-size: 0.88rem;
  line-height: 1.95;
  color: rgba(250, 250, 250, 0.72);
  max-width: 360px;
}
.mfg-footer__col-title {
  font-family: var(--mfg-font-en);
  font-weight: 700;
  font-size: 0.84rem;
  letter-spacing: 0.28em;
  color: var(--mfg-warn-yellow);
  margin: 0 0 18px;
  text-transform: uppercase;
}
.mfg-footer__nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.mfg-footer__nav-link {
  font-size: 0.88rem;
  letter-spacing: 0.06em;
  color: rgba(250, 250, 250, 0.85);
  transition: color var(--mfg-dur-fast) var(--mfg-ease);
}
.mfg-footer__nav-link:hover { color: var(--mfg-warn-yellow); }
.mfg-footer__contact-row {
  display: flex;
  gap: 14px;
  font-size: 0.86rem;
  line-height: 1.8;
  margin-bottom: 8px;
}
.mfg-footer__contact-label {
  font-family: var(--mfg-font-en);
  font-weight: 600;
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  color: var(--mfg-warn-yellow);
  min-width: 60px;
  padding-top: 2px;
  text-transform: uppercase;
}
.mfg-footer__bottom {
  margin-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-family: var(--mfg-font-en);
  font-weight: 500;
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  color: rgba(250, 250, 250, 0.5);
  text-transform: uppercase;
}
.mfg-footer__legal { display: flex; gap: 18px; }
.mfg-footer__legal-link {
  color: rgba(250, 250, 250, 0.5);
  transition: color var(--mfg-dur-fast) var(--mfg-ease);
}
.mfg-footer__legal-link:hover { color: var(--mfg-warn-yellow); }

/* ---- 19. Page header / sub pages ---------------------------------- */

.mfg-page-header {
  padding: 168px 0 88px;
  background:
    linear-gradient(180deg, var(--mfg-base) 0%, var(--mfg-soft) 100%);
  border-bottom: 1px solid var(--mfg-line);
  text-align: center;
}
.mfg-page-header__inner {
  max-width: var(--mfg-container);
  margin: 0 auto;
  padding: 0 var(--mfg-px);
}
.mfg-page-header__eyebrow {
  font-family: var(--mfg-font-en);
  font-weight: 600;
  font-size: 0.86rem;
  letter-spacing: 0.32em;
  color: var(--mfg-vermilion);
  text-transform: uppercase;
}
.mfg-page-header__title {
  font-family: var(--mfg-font-display);
  font-size: clamp(2.4rem, 4.8vw, 4rem);
  font-weight: 700;
  color: var(--mfg-ink);
  letter-spacing: 0.02em;
  line-height: 1.12;
  word-break: auto-phrase;
  overflow-wrap: anywhere;
  margin: 16px 0 22px;
}
.mfg-page-header__title em { font-style: normal; color: var(--mfg-vermilion); }
.mfg-page-header__title-jp {
  display: block;
  font-family: var(--mfg-font-jp);
  font-size: 1rem;
  letter-spacing: 0.28em;
  color: var(--mfg-text-sub);
  margin-top: 18px;
  font-weight: 600;
}
.mfg-page-header__crumbs {
  font-family: var(--mfg-font-en);
  font-weight: 500;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--mfg-text-sub);
  text-transform: uppercase;
  display: inline-flex;
  gap: 12px;
  align-items: center;
}
.mfg-page-header__crumbs a {
  color: var(--mfg-text);
  transition: color var(--mfg-dur-fast) var(--mfg-ease);
}
.mfg-page-header__crumbs a:hover { color: var(--mfg-vermilion); }

.mfg-page {
  background: var(--mfg-base);
  padding: 96px 0 110px;
}
.mfg-page__inner {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 var(--mfg-px);
}
.mfg-page__inner--wide { max-width: 1080px; }
.mfg-page__lead {
  font-size: 1.05rem;
  line-height: 2.05;
  letter-spacing: 0.06em;
  color: var(--mfg-text);
  margin: 0 0 50px;
}
.mfg-page__h2 {
  font-family: var(--mfg-font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--mfg-ink);
  letter-spacing: 0.02em;
  word-break: auto-phrase;
  overflow-wrap: anywhere;
  border-left: 4px solid var(--mfg-vermilion);
  padding-left: 18px;
  margin: 60px 0 24px;
  line-height: 1.3;
}
.mfg-page__h2 em { font-style: normal; color: var(--mfg-vermilion); }
.mfg-page__h3 {
  font-family: var(--mfg-font-jp);
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--mfg-ink);
  letter-spacing: 0.04em;
  margin: 32px 0 14px;
  border-bottom: 1px dashed var(--mfg-line);
  padding-bottom: 10px;
}
.mfg-page__text {
  font-size: 0.97rem;
  line-height: 2.05;
  letter-spacing: 0.04em;
  margin: 0 0 22px;
  color: var(--mfg-text);
}
.mfg-page__list {
  margin: 0 0 28px;
  padding-left: 0;
  display: grid;
  gap: 12px;
}
.mfg-page__list-item {
  position: relative;
  padding-left: 26px;
  font-size: 0.95rem;
  line-height: 2;
  color: var(--mfg-text);
  letter-spacing: 0.04em;
}
.mfg-page__list-item::before {
  content: "▸";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--mfg-vermilion);
  font-family: var(--mfg-font-en);
}
.mfg-page__table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 32px;
  background: var(--mfg-paper);
  border: 1px solid var(--mfg-line);
}
.mfg-page__table th,
.mfg-page__table td {
  padding: 16px 20px;
  text-align: left;
  border-bottom: 1px solid var(--mfg-line);
  font-size: 0.94rem;
  letter-spacing: 0.04em;
  vertical-align: top;
}
.mfg-page__table th {
  font-family: var(--mfg-font-en);
  font-weight: 700;
  font-size: 0.86rem;
  letter-spacing: 0.16em;
  background: var(--mfg-soft);
  color: var(--mfg-ink);
  width: 30%;
  text-transform: uppercase;
}
.mfg-page__table tr:last-child th,
.mfg-page__table tr:last-child td { border-bottom: 0; }

.mfg-page__highlight {
  background: var(--mfg-vermilion-soft);
  border-left: 4px solid var(--mfg-vermilion);
  border-radius: 4px;
  padding: 22px 26px;
  margin: 28px 0;
  color: var(--mfg-text);
  font-size: 0.94rem;
  line-height: 2;
}
.mfg-page__highlight-title {
  display: block;
  font-family: var(--mfg-font-en);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  color: var(--mfg-vermilion);
  margin-bottom: 8px;
  text-transform: uppercase;
}

/* ---- 20. Newslist (news.html) ------------------------------------- */

.mfg-newslist {
  background: var(--mfg-base);
  padding: 96px 0 110px;
}
.mfg-newslist__inner {
  max-width: var(--mfg-container);
  margin: 0 auto;
  padding: 0 var(--mfg-px);
}
.mfg-newslist__filter {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 36px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--mfg-line);
}
.mfg-newslist__filter-btn {
  font-family: var(--mfg-font-en);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--mfg-text-sub);
  border: 1px solid var(--mfg-line);
  border-radius: 2px;
  padding: 8px 18px;
  background: transparent;
  text-transform: uppercase;
  transition: color var(--mfg-dur-fast) var(--mfg-ease), border-color var(--mfg-dur-fast) var(--mfg-ease), background var(--mfg-dur-fast) var(--mfg-ease);
}
.mfg-newslist__filter-btn.is-active,
.mfg-newslist__filter-btn:hover {
  color: var(--mfg-paper);
  border-color: var(--mfg-vermilion);
  background: var(--mfg-vermilion);
}
.mfg-newslist__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.mfg-newslist__card {
  background: var(--mfg-paper);
  border: 1px solid var(--mfg-line);
  border-radius: var(--mfg-radius-md);
  padding: 28px 30px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform var(--mfg-dur-fast) var(--mfg-ease), border-color var(--mfg-dur-fast) var(--mfg-ease);
}
.mfg-newslist__card:hover {
  transform: translateY(-3px);
  border-color: var(--mfg-vermilion);
}
.mfg-newslist__card-meta {
  display: flex;
  gap: 12px;
  align-items: center;
  font-family: var(--mfg-font-en);
  font-weight: 500;
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  color: var(--mfg-text-sub);
  text-transform: uppercase;
}
.mfg-newslist__card-cat {
  color: var(--mfg-vermilion);
  border: 1px solid var(--mfg-vermilion);
  padding: 3px 10px;
  border-radius: 2px;
  font-size: 0.7rem;
  font-weight: 600;
}
.mfg-newslist__card-title {
  font-family: var(--mfg-font-jp);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--mfg-ink);
  letter-spacing: 0.04em;
  line-height: 1.6;
  margin: 0;
  word-break: auto-phrase;
}
.mfg-newslist__card-excerpt {
  color: var(--mfg-text-sub);
  font-size: 0.88rem;
  line-height: 1.95;
  margin: 0;
}

/* ---- 21. Article (news single) ------------------------------------ */

.mfg-article {
  background: var(--mfg-base);
  padding: 96px 0 110px;
}
.mfg-article__inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 var(--mfg-px);
}
.mfg-article__head {
  margin-bottom: 36px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--mfg-line);
}
.mfg-article__meta {
  display: flex;
  gap: 14px;
  align-items: center;
  font-family: var(--mfg-font-en);
  font-weight: 500;
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  color: var(--mfg-text-sub);
  margin-bottom: 18px;
  text-transform: uppercase;
}
.mfg-article__meta-cat {
  color: var(--mfg-vermilion);
  border: 1px solid var(--mfg-vermilion);
  padding: 3px 10px;
  border-radius: 2px;
  font-size: 0.74rem;
  font-weight: 600;
}
.mfg-article__title {
  font-family: var(--mfg-font-jp);
  font-size: clamp(1.7rem, 3.2vw, 2.4rem);
  font-weight: 700;
  color: var(--mfg-ink);
  letter-spacing: 0.04em;
  line-height: 1.55;
  margin: 0;
  word-break: auto-phrase;
}
.mfg-article__body p {
  margin: 0 0 24px;
  font-size: 0.98rem;
  line-height: 2.1;
  color: var(--mfg-text);
  letter-spacing: 0.04em;
}
.mfg-article__body h3 {
  font-family: var(--mfg-font-jp);
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--mfg-ink);
  letter-spacing: 0.04em;
  margin: 36px 0 14px;
  border-left: 3px solid var(--mfg-vermilion);
  padding-left: 14px;
}
.mfg-article__back {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 40px;
  font-family: var(--mfg-font-en);
  font-weight: 600;
  font-size: 0.86rem;
  letter-spacing: 0.2em;
  color: var(--mfg-vermilion);
  text-transform: uppercase;
  transition: gap var(--mfg-dur-fast) var(--mfg-ease);
}
.mfg-article__back:hover { gap: 16px; }

/* ---- 22. Contact form -------------------------------------------- */

.mfg-form {
  background: var(--mfg-paper);
  border: 1px solid var(--mfg-line);
  border-radius: var(--mfg-radius-md);
  padding: 44px 40px;
}
.mfg-form__row {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 22px;
  padding: 20px 0;
  border-bottom: 1px solid var(--mfg-line-soft);
  align-items: start;
}
.mfg-form__row:last-of-type { border-bottom: 0; }
.mfg-form__label {
  font-family: var(--mfg-font-en);
  font-weight: 600;
  font-size: 0.86rem;
  letter-spacing: 0.16em;
  color: var(--mfg-ink);
  display: flex;
  align-items: center;
  gap: 8px;
  text-transform: uppercase;
}
.mfg-form__required {
  font-size: 0.66rem;
  color: var(--mfg-paper);
  font-family: var(--mfg-font-en);
  font-weight: 700;
  letter-spacing: 0.18em;
  margin-left: 4px;
  background: var(--mfg-vermilion);
  padding: 2px 8px;
  border-radius: 2px;
}
.mfg-form__input,
.mfg-form__textarea,
.mfg-form__select {
  width: 100%;
  background: var(--mfg-base);
  border: 1px solid var(--mfg-line);
  border-radius: var(--mfg-radius-sm);
  padding: 14px 16px;
  font-family: var(--mfg-font-jp);
  font-size: 0.96rem;
  color: var(--mfg-text);
  letter-spacing: 0.04em;
  transition: border-color var(--mfg-dur-fast) var(--mfg-ease);
}
.mfg-form__input:focus,
.mfg-form__textarea:focus,
.mfg-form__select:focus {
  outline: 0;
  border-color: var(--mfg-vermilion);
  box-shadow: 0 0 0 3px var(--mfg-vermilion-soft);
}
.mfg-form__textarea { resize: vertical; min-height: 160px; }
.mfg-form__submit {
  margin-top: 36px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  height: 60px;
  padding: 0 38px;
  background: var(--mfg-vermilion);
  color: var(--mfg-paper);
  font-family: var(--mfg-font-en);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.2em;
  border-radius: var(--mfg-radius-sm);
  cursor: pointer;
  text-transform: uppercase;
  transition: all var(--mfg-dur-fast) var(--mfg-ease);
}
.mfg-form__submit:hover {
  background: var(--mfg-warn-yellow);
  color: var(--mfg-ink);
  transform: translateY(-3px);
  box-shadow: var(--mfg-shadow-cta);
}

/* ---- 23. Animations ----------------------------------------------- */

.mfg-anim-fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.72s var(--mfg-ease-soft), transform 0.72s var(--mfg-ease-soft);
}
.mfg-anim-fade-up.is-in {
  opacity: 1;
  transform: translateY(0);
}

.mfg-stagger > * {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s var(--mfg-ease-soft), transform 0.6s var(--mfg-ease-soft);
}
.mfg-stagger.is-in > *:nth-child(1) { transition-delay: 0.06s; opacity: 1; transform: translateY(0); }
.mfg-stagger.is-in > *:nth-child(2) { transition-delay: 0.13s; opacity: 1; transform: translateY(0); }
.mfg-stagger.is-in > *:nth-child(3) { transition-delay: 0.20s; opacity: 1; transform: translateY(0); }
.mfg-stagger.is-in > *:nth-child(4) { transition-delay: 0.27s; opacity: 1; transform: translateY(0); }
.mfg-stagger.is-in > *:nth-child(5) { transition-delay: 0.34s; opacity: 1; transform: translateY(0); }
.mfg-stagger.is-in > *:nth-child(6) { transition-delay: 0.41s; opacity: 1; transform: translateY(0); }
.mfg-stagger.is-in > *:nth-child(7) { transition-delay: 0.48s; opacity: 1; transform: translateY(0); }
.mfg-stagger.is-in > *:nth-child(8) { transition-delay: 0.55s; opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .mfg-anim-fade-up,
  .mfg-stagger > * {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  .mfg-hero__scroll-line { animation: none !important; }
}

/* ---- 24. Responsive ------------------------------------------------ */

@media (max-width: 1080px) {
  .mfg-tech__grid { grid-template-columns: repeat(2, 1fr); }
  .mfg-cases__grid { grid-template-columns: 1fr; }
  .mfg-cert__inner,
  .mfg-tour__inner,
  .mfg-recruit__inner { grid-template-columns: 1fr; gap: 40px; }
  .mfg-cert__grid { grid-template-columns: 1fr; }
  .mfg-process__rail { grid-template-columns: repeat(3, 1fr); row-gap: 50px; }
  .mfg-process__rail::before { display: none; }
  .mfg-numbers__inner { grid-template-columns: repeat(2, 1fr); }
  .mfg-numbers__item:nth-child(1),
  .mfg-numbers__item:nth-child(2) { border-bottom: 1px solid rgba(250, 250, 250, 0.16); }
  .mfg-equipment__row { grid-template-columns: 70px 1fr; row-gap: 6px; }
  .mfg-equipment__row-spec,
  .mfg-equipment__row-count { grid-column: 2; text-align: left; }
  .mfg-footer__top { grid-template-columns: 1.4fr 1fr; row-gap: 36px; }
  .mfg-header__nav { display: none; }
  .mfg-problem__inner { grid-template-columns: 1fr; gap: 36px; }
  .mfg-problem__head { position: static; }
  .mfg-tech__head { grid-template-columns: 1fr; gap: 24px; }
  .mfg-tech__head-right p { margin-left: 0; }
}

@media (max-width: 760px) {
  :root { --mfg-px: 20px; }
  .mfg-header__inner { grid-template-columns: auto auto; height: 64px; gap: 12px; }
  .mfg-header__cta { display: none; }
  .mfg-header__menu-toggle { display: inline-flex; }
  .mfg-hero__inner { padding: 140px var(--mfg-px) 100px; }
  .mfg-hero__title { font-size: clamp(2.2rem, 10vw, 3.6rem); letter-spacing: 0.02em; line-height: 1.06; }
  .mfg-tech__grid { grid-template-columns: 1fr; }
  .mfg-process__rail { grid-template-columns: repeat(2, 1fr); }
  .mfg-numbers__inner { grid-template-columns: 1fr; }
  .mfg-numbers__item { border-bottom: 1px solid rgba(250, 250, 250, 0.16); }
  .mfg-numbers__item:last-child { border-bottom: 0; }
  .mfg-news__item { grid-template-columns: auto auto; row-gap: 6px; }
  .mfg-news__title { grid-column: 1 / -1; }
  .mfg-news__arrow { display: none; }
  .mfg-newslist__grid { grid-template-columns: 1fr; }
  .mfg-form__row { grid-template-columns: 1fr; gap: 10px; }
  .mfg-footer__top { grid-template-columns: 1fr; }
  .mfg-recruit__item { grid-template-columns: 60px 1fr; }
  .mfg-recruit__item-arrow { display: none; }
}

/* --------------------------------------------------------------------------
   99. WP Block FSE Header & Navigation
   -------------------------------------------------------------------------- */

html { overflow-x: hidden; }
.wp-site-blocks { overflow-x: hidden; }

.irodori-header {
  position: sticky;
  top: 0; left: 0; right: 0;
  width: 100%;
  z-index: 800;
  background: transparent;
  color: #fff;
  transition: background 0.4s ease, box-shadow 0.4s ease, color 0.4s ease;
}
.irodori-header.is-scrolled {
  background: rgba(255, 255, 255, 0.97);
  box-shadow: var(--mfg-shadow-soft);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--mfg-text);
}
.irodori-header__inner {
  height: 72px;
  padding: 0 clamp(20px, 4vw, 48px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.irodori-header__logo .wp-block-site-logo img {
  max-height: 44px;
  width: auto;
}
.irodori-header .wp-block-navigation-item__content {
  color: inherit;
  text-decoration: none;
  font-size: 13px;
  letter-spacing: 0.06em;
  padding: 6px 10px;
  transition: opacity 0.2s;
  white-space: nowrap;
}
.irodori-header .wp-block-navigation-item__content:hover { opacity: 0.7; }
.irodori-header .wp-block-navigation .wp-block-navigation-item { list-style: none; }
.irodori-header__cta-btn {
  display: inline-flex;
  align-items: center;
  padding: 10px 22px;
  background: #1a5276;
  color: #fff !important;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  white-space: nowrap;
  text-decoration: none;
  transition: opacity 0.2s;
}
.irodori-header__cta-btn:hover { opacity: 0.85; }
.irodori-header .wp-block-navigation__responsive-container-open,
.irodori-header .wp-block-navigation__responsive-container-close { display: none !important; }
.irodori-header .wp-block-navigation__responsive-container {
  display: contents !important;
  background: none !important;
}
.wp-site-blocks > * + * { margin-block-start: 0 !important; }
footer .wp-block-navigation { flex-direction: column !important; }
.wp-block-group.irodori-section.is-layout-constrained > *,
.wp-block-group.irodori-section > * {
  max-width: 100% !important;
  width: 100%;
  margin-left: 0 !important;
  margin-right: 0 !important;
}
.wp-block-post-content > .wp-block-group.irodori-section,
.wp-block-post-content > .wp-block-group.irodori-section + .wp-block-group.irodori-section {
  margin-block: 0;
}
@media (max-width: 1100px) {
  .irodori-header__toggle {
    display: flex; flex-direction: column; justify-content: center; align-items: center;
    gap: 6px; width: 34px; height: 34px; cursor: pointer; position: relative;
    z-index: 10001; flex-shrink: 0;
  }
  .irodori-header__toggle span {
    display: block; width: 22px; height: 1.8px;
    background: currentColor; transition: transform 0.3s ease, opacity 0.3s ease;
  }
  .irodori-header__toggle-input { display: none; }
  .wp-block-group.irodori-header__nav {
    display: none; position: fixed; inset: 0;
    background: rgba(255,255,255,0.98); z-index: 10000;
    flex-direction: column; align-items: center; justify-content: center; padding: 40px;
  }
  #irodori-nav-toggle:checked ~ .wp-block-group.irodori-header__nav { display: flex; }
  #irodori-nav-toggle:checked ~ label.irodori-header__toggle span:nth-child(1) {
    transform: translateY(7.8px) rotate(45deg);
  }
  #irodori-nav-toggle:checked ~ label.irodori-header__toggle span:nth-child(2) { opacity: 0; }
  #irodori-nav-toggle:checked ~ label.irodori-header__toggle span:nth-child(3) {
    transform: translateY(-7.8px) rotate(-45deg);
  }
  .irodori-header--hamburger .irodori-header__nav .wp-block-navigation {
    display: flex !important; flex-direction: column; align-items: center; width: 100%;
  }
  .irodori-header--hamburger .irodori-header__nav .wp-block-navigation__container {
    display: flex; flex-direction: column; align-items: center;
    gap: 2rem; list-style: none; margin: 0; padding: 0;
  }
  .irodori-header--hamburger .irodori-header__nav .wp-block-navigation__container a {
    font-size: clamp(18px, 4vw, 24px); font-weight: 600; letter-spacing: 0.06em;
    color: var(--mfg-text);
  }
  .irodori-header__cta { margin-top: 32px; }
}

/* ===== WP 7.0 Bug Fixes ===== */

/* ---------------------------------------------------------------
   WP 7.0 Fix: ナビゲーション デスクトップ表示強制
   親テーマ .irodori-header--hamburger が position:fixed/opacity:0 を
   全ブレークポイントに適用するため !important で解除
   --------------------------------------------------------------- */
@media (min-width: 1101px) {
  .irodori-header .wp-block-group.irodori-header__nav {
    position: relative !important;
    opacity: 1 !important;
    visibility: visible !important;
    inset: auto !important;
    background: none !important;
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 24px !important;
    padding: 0 !important;
    z-index: auto !important;
  }
  .irodori-header__toggle {
    display: none !important;
  }
}

/* ---------------------------------------------------------------
   WP 7.0 Fix: ヒーロー背景 全幅解除
   WP is-layout-constrained が max-width:1280px/margin:auto を
   hero bg 要素に適用するため強制解除
   --------------------------------------------------------------- */
.is-layout-constrained > [class*="-hero__bg"],
.is-layout-constrained > [class*="-hero-bg"],
.is-layout-constrained > [class*="-hero__slide"],
.is-layout-constrained > [class*="-hero__image"],
.is-layout-constrained > [class*="-hero__visual"] {
  max-width: none !important;
  width: 100% !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
}