/* =========================================================
   K2 Corporate Site - Common Stylesheet
   Theme: Clean & Professional / Red × Black
   ========================================================= */

:root {
  --color-primary: #C8102E;         /* Corporate Red */
  --color-primary-dark: #9D0B23;
  --color-primary-light: #E30613;
  --color-black: #0F0F0F;
  --color-dark: #1E1E1E;
  --color-grey-900: #2A2A2A;
  --color-grey-700: #4B5563;
  --color-grey-500: #6B7280;
  --color-grey-300: #D1D5DB;
  --color-grey-100: #F5F5F7;
  --color-white: #FFFFFF;
  --color-bg: #FFFFFF;
  --color-bg-alt: #F8F8FA;

  --font-jp: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif;
  --font-en: "Inter", "Helvetica Neue", Arial, sans-serif;

  --container-max: 1200px;
  --header-height: 80px;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 6px 24px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.12);

  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* --------- Reset --------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-jp);
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-black);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color .2s var(--ease); }
a:hover { color: var(--color-primary); }
ul, ol { padding: 0; margin: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
h1, h2, h3, h4 { margin: 0; font-weight: 700; line-height: 1.4; letter-spacing: .02em; }

/* --------- Container --------- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}
@media (max-width: 768px) {
  .container { padding: 0 20px; }
}

/* --------- Header --------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  z-index: 100;
  transition: box-shadow .3s var(--ease);
}
.site-header.is-scrolled { box-shadow: var(--shadow-sm); }
.header-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  height: 100%;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.site-logo {
  display: flex; align-items: center; gap: 12px;
  font-weight: 900;
  letter-spacing: .02em;
  color: var(--color-black);
  text-decoration: none;
}
.site-logo__img {
  height: 44px; width: auto;
  display: block;
  object-fit: contain;
}
.site-logo__name {
  font-size: 18px;
  font-weight: 900;
  letter-spacing: .04em;
  line-height: 1.2;
  color: var(--color-black);
}
@media (max-width: 860px) {
  .site-logo__img { height: 36px; }
  .site-logo__name { font-size: 15px; }
}
.site-nav {
  display: flex; align-items: center; gap: 4px;
}
.site-nav ul {
  display: flex; align-items: center; gap: 0;
  flex-wrap: nowrap;
  white-space: nowrap;
}
.site-nav a {
  display: inline-block; padding: 8px 10px;
  font-size: 13px; font-weight: 600;
  color: var(--color-dark);
  position: relative;
  letter-spacing: .01em;
  white-space: nowrap;
}
.site-nav a::after {
  content: ""; position: absolute; left: 10px; right: 10px; bottom: 2px;
  height: 2px; background: var(--color-primary);
  transform: scaleX(0); transform-origin: left;
  transition: transform .3s var(--ease);
}
.site-nav a:hover::after, .site-nav a.is-active::after { transform: scaleX(1); }
.header-cta {
  margin-left: 12px;
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 16px;
  background: var(--color-primary);
  color: #fff !important;
  font-size: 13px; font-weight: 700;
  border-radius: 2px;
  transition: background .2s var(--ease), transform .2s var(--ease);
  white-space: nowrap;
}
/* Narrower PC: hide the company-name text next to logo to free up header space */
@media (max-width: 1180px) {
  .site-logo__name { display: none; }
}
.header-cta:hover { background: var(--color-primary-dark); transform: translateY(-1px); color:#fff; }
.header-cta::after { display: none; }

/* Mobile nav */
.nav-toggle { display: none; }
.mobile-menu { display: none; }
@media (max-width: 960px) {
  .site-nav ul, .header-cta { display: none; }
  .nav-toggle {
    display: flex; flex-direction: column; gap: 5px;
    width: 32px; height: 32px; align-items: center; justify-content: center;
  }
  .nav-toggle span {
    display: block; width: 24px; height: 2px; background: var(--color-black);
    transition: transform .3s var(--ease), opacity .3s var(--ease);
  }
  body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
  body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .mobile-menu {
    display: block;
    position: fixed; top: var(--header-height); left: 0; right: 0; bottom: 0;
    background: var(--color-white);
    transform: translateX(100%);
    transition: transform .4s var(--ease);
    padding: 40px 24px;
    overflow-y: auto;
    z-index: 90;
  }
  body.nav-open .mobile-menu { transform: translateX(0); }
  .mobile-menu ul { display: flex; flex-direction: column; gap: 0; }
  .mobile-menu a {
    display: block; padding: 18px 0;
    font-size: 18px; font-weight: 700;
    border-bottom: 1px solid var(--color-grey-100);
  }
  .mobile-menu .header-cta {
    display: inline-flex; margin-top: 24px; margin-left: 0;
  }
}

/* --------- Main Layout --------- */
main { padding-top: var(--header-height); }
section { padding: 100px 0; }
@media (max-width: 768px) { section { padding: 60px 0; } }

/* --------- Buttons --------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 10px;
  padding: 16px 32px;
  font-size: 15px; font-weight: 700; letter-spacing: .04em;
  border: 2px solid var(--color-black);
  background: var(--color-black);
  color: #fff !important;
  border-radius: 2px;
  transition: all .25s var(--ease);
  cursor: pointer;
}
.btn:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn--primary { background: var(--color-primary); border-color: var(--color-primary); }
.btn--primary:hover { background: var(--color-primary-dark); border-color: var(--color-primary-dark); }
.btn--outline {
  background: transparent; color: var(--color-black) !important;
}
.btn--outline:hover { background: var(--color-black); color: #fff !important; border-color: var(--color-black); }
.btn--white {
  background: #fff; color: var(--color-black) !important; border-color: #fff;
}
.btn--white:hover { background: var(--color-primary); color:#fff !important; border-color: var(--color-primary); }
.btn--lg { padding: 20px 40px; font-size: 16px; }
.btn .arrow { transition: transform .3s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

/* --------- Section Title --------- */
.section-head { margin-bottom: 60px; }
.section-head__en {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 13px; font-weight: 700; letter-spacing: .3em;
  color: var(--color-primary);
  margin-bottom: 16px;
  position: relative; padding-left: 36px;
}
.section-head__en::before {
  content: ""; position: absolute; left: 0; top: 50%;
  width: 24px; height: 2px; background: var(--color-primary);
}
.section-head__jp {
  font-size: 44px; font-weight: 900; letter-spacing: .02em;
  line-height: 1.3;
}
.section-head__jp .accent { color: var(--color-primary); }
.section-head--center { text-align: center; }
.section-head--center .section-head__en { padding-left: 0; }
.section-head--center .section-head__en::before { display: none; }
.section-head--white .section-head__jp { color: #fff; }
.section-head__lead {
  margin-top: 24px; font-size: 16px; color: var(--color-grey-700);
  max-width: 680px;
}
.section-head--center .section-head__lead { margin-left: auto; margin-right: auto; }
@media (max-width: 768px) {
  .section-head__jp { font-size: 30px; }
  .section-head { margin-bottom: 40px; }
}

/* --------- Hero --------- */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-height));
  display: flex; align-items: center;
  background: var(--color-black);
  overflow: hidden;
  color: #fff;
  padding: 80px 0;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(135deg, rgba(200,16,46,0.78) 0%, rgba(15,15,15,0.45) 50%, rgba(15,15,15,0.9) 100%),
    url("images/truck-large.jpg");
  background-size: cover;
  background-position: center;
  z-index: 0;
}
.hero--video::before {
  background:
    linear-gradient(135deg, rgba(200,16,46,0.55) 0%, rgba(15,15,15,0.35) 45%, rgba(15,15,15,0.88) 100%);
  z-index: 1;
}
.hero-video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute; right: -80px; bottom: -80px;
  width: 460px; height: 460px;
  border: 60px solid var(--color-primary);
  opacity: .18; z-index: 0;
  border-radius: 50%;
}
.hero-inner {
  position: relative; z-index: 2;
  max-width: var(--container-max); margin: 0 auto; padding: 0 24px;
  width: 100%;
}
.hero-label {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 8px 18px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255,255,255,0.2);
  font-family: var(--font-en);
  font-size: 12px; font-weight: 700; letter-spacing: .3em;
  margin-bottom: 32px;
}
.hero-label .dot { width: 8px; height: 8px; background: var(--color-primary-light); border-radius: 50%; }
.hero-title {
  font-size: clamp(40px, 7vw, 84px);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: .02em;
  margin: 0 0 28px;
}
.hero-title .red { color: var(--color-primary-light); }
.hero-title .line {
  display: block; overflow: hidden;
}
.hero-subtitle {
  font-size: clamp(15px, 1.6vw, 18px); line-height: 2;
  max-width: 780px; margin: 0 0 48px;
  opacity: .95;
  text-wrap: pretty;
}
.hero-subtitle__line {
  display: block;
}
.hero-subtitle__services {
  color: var(--color-primary-light);
  font-weight: 700;
  letter-spacing: .02em;
}
@media (max-width: 720px) {
  .hero-subtitle__line { display: inline; }
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-scroll {
  position: absolute; left: 50%; bottom: 24px; transform: translateX(-50%);
  z-index: 2;
  color: #fff; font-family: var(--font-en); font-size: 12px; letter-spacing: .3em;
  writing-mode: vertical-rl;
  z-index: 1;
}
.hero-scroll::after {
  content: ""; display: block; width: 1px; height: 60px;
  background: #fff; margin-top: 16px; animation: scrollLine 2s infinite;
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  50.01% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* Hero stats */
.hero-stats {
  position: absolute; right: 24px; bottom: 48px;
  z-index: 2;
  display: flex; gap: 48px; color: #fff;
}
.hero-stats__item { text-align: right; }
.hero-stats__num {
  font-family: var(--font-en);
  font-size: 48px; font-weight: 900; line-height: 1;
  color: var(--color-primary-light);
}
.hero-stats__num .unit { font-size: 18px; margin-left: 4px; color: #fff; }
.hero-stats__label { font-size: 11px; letter-spacing: .2em; opacity: .8; margin-top: 8px; }
@media (max-width: 960px) { .hero-stats { display: none; } }

/* --------- Page Hero (sub pages) --------- */
.page-hero {
  position: relative;
  padding: 140px 0 100px;
  background: var(--color-black);
  color: #fff;
  overflow: hidden;
}
.page-hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(120deg, rgba(200,16,46,0.6) 0%, rgba(15,15,15,.88) 60%),
    url("images/facility-aerial-1.jpg");
  background-size: cover; background-position: center;
  opacity: 1;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero__en {
  font-family: var(--font-en);
  font-size: 14px; font-weight: 700; letter-spacing: .3em;
  color: var(--color-primary-light); margin-bottom: 16px;
}
.page-hero__jp {
  font-size: clamp(32px, 5vw, 56px); font-weight: 900; line-height: 1.2;
}
.breadcrumb {
  font-size: 12px; color: rgba(255,255,255,.7); margin-top: 24px;
  letter-spacing: .1em;
}
.breadcrumb a:hover { color: var(--color-primary-light); }
.breadcrumb .sep { margin: 0 8px; opacity: .5; }

/* --------- About block --------- */
.about-block {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px;
  align-items: center;
}
.about-block__image {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
}
.about-block__image img { width: 100%; height: 100%; object-fit: cover; }
.about-block__video {
  width: 100%; height: 100%; object-fit: cover;
  display: block; background: var(--color-black);
}
.about-block__badge {
  position: absolute; left: 12px; bottom: 12px; z-index: 2;
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px;
  background: rgba(200,16,46,0.92); color: #fff;
  font-family: var(--font-en); font-size: 11px; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  border-radius: 2px;
}
.about-block__badge::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: #fff; animation: recDot 1.4s ease-in-out infinite;
}
@keyframes recDot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}
.about-block__image::after {
  content: ""; position: absolute; inset: 16px; border: 2px solid var(--color-primary); pointer-events: none;
  transform: translate(-24px, -24px);
}
.about-block__content {
  align-self: center;
}
.about-block__content .section-head { margin-bottom: 28px; }
.about-block__content p {
  color: var(--color-grey-700);
  margin: 0 0 20px;
  line-height: 1.95;
  letter-spacing: 0.02em;
  line-break: strict;
  word-break: auto-phrase;
  overflow-wrap: anywhere;
  text-align: justify;
  text-justify: inter-character;
}
.about-block__content p:last-of-type { margin-bottom: 24px; }
@media (max-width: 860px) {
  .about-block { grid-template-columns: 1fr; gap: 40px; }
  .about-block__content p { text-align: left; }
}

/* --------- Business Cards --------- */
.services {
  background: var(--color-bg-alt);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}
.service-card {
  background: #fff;
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
  border-top: 3px solid var(--color-black);
  overflow: hidden;
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-top-color: var(--color-primary); }
.service-card__num {
  font-family: var(--font-en); font-size: 12px; font-weight: 700;
  color: var(--color-primary); letter-spacing: .18em;
}
.service-card__title {
  font-size: 22px; font-weight: 900; margin: 12px 0 20px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--color-grey-200);
}
.service-card__desc {
  color: var(--color-grey-700);
  font-size: 14px;
  line-height: 1.9;
  flex: 1;
  letter-spacing: 0.02em;
}
.service-card__icon {
  width: 60px; height: 60px;
  display: flex; align-items: center; justify-content: center;
  background: var(--color-grey-100); color: var(--color-primary);
  margin-bottom: 20px;
}
.service-card__icon svg { width: 28px; height: 28px; }
.service-card__more {
  margin-top: auto; padding-top: 24px;
  font-size: 13px; font-weight: 700;
  color: var(--color-primary); letter-spacing: .1em;
  display: inline-flex; align-items: center; gap: 8px;
}
@media (max-width: 960px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .service-card:nth-child(3) { grid-column: 1 / -1; max-width: calc(50% - 10px); margin: 0 auto; }
  .service-card { padding: 32px 24px; }
}
@media (max-width: 600px) {
  .services-grid { grid-template-columns: 1fr; gap: 20px; }
  .service-card:nth-child(3) { max-width: 100%; margin: 0; }
}

/* --------- Facility Video --------- */
.facility-video {
  position: relative;
  width: 100%;
  height: 70vh;
  min-height: 480px;
  max-height: 720px;
  overflow: hidden;
  background: var(--color-black);
}
.facility-video__el {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  z-index: 1;
}
.facility-video__overlay {
  position: absolute; inset: 0;
  z-index: 2;
  display: flex; align-items: flex-end;
  padding: 60px 0;
  background: linear-gradient(180deg,
    rgba(15,15,15,0.1) 0%,
    rgba(15,15,15,0.2) 40%,
    rgba(15,15,15,0.75) 100%);
  color: #fff;
}
.facility-video__en {
  font-family: var(--font-en);
  font-size: 13px; font-weight: 700;
  letter-spacing: .3em;
  color: var(--color-primary-light);
  margin-bottom: 16px;
}
.facility-video__jp {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 900;
  line-height: 1.35;
  margin-bottom: 16px;
  color: #fff;
}
.facility-video__jp .accent { color: var(--color-primary-light); }
.facility-video__lead {
  max-width: 620px;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(255,255,255,0.88);
  margin: 0;
}
@media (max-width: 768px) {
  .facility-video { height: 56vh; min-height: 380px; }
  .facility-video__overlay { padding: 40px 0; }
  .facility-video__lead { font-size: 14px; }
}

/* --------- Strengths --------- */
.strengths {
  background: var(--color-black); color: #fff;
  position: relative; overflow: hidden;
}
.strengths::before {
  content: "STRENGTH"; position: absolute;
  top: -20px; right: -40px;
  font-family: var(--font-en); font-weight: 900;
  font-size: 200px; color: rgba(255, 255, 255, 0.04);
  letter-spacing: -.05em; line-height: 1;
}
.strengths-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.12);
}
.strength-item {
  background: var(--color-black);
  padding: 48px 36px;
  position: relative;
}
.strength-item__num {
  font-family: var(--font-en); font-weight: 900;
  font-size: 56px; line-height: 1;
  color: var(--color-primary-light);
  letter-spacing: -.03em;
  margin-bottom: 20px;
}
.strength-item__title {
  font-size: 20px; font-weight: 900; margin-bottom: 16px; color: #fff;
}
.strength-item__desc { color: rgba(255,255,255,0.7); font-size: 14px; }
@media (max-width: 860px) {
  .strengths-grid { grid-template-columns: 1fr; }
}

/* --------- Recruit Banner --------- */
.recruit-banner {
  position: relative;
  padding: 120px 0;
  background: url("images/facility-aerial-2.jpg") center/cover no-repeat;
  color: #fff;
  overflow: hidden;
}
.recruit-banner::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(15,15,15,.92) 0%, rgba(200,16,46,.82) 100%);
}
.recruit-banner .container { position: relative; z-index: 1; }
.recruit-banner__en {
  font-family: var(--font-en); font-weight: 700; letter-spacing: .3em;
  font-size: 14px; color: #fff; opacity: .8; margin-bottom: 16px;
}
.recruit-banner__jp {
  font-size: clamp(32px, 5vw, 52px); font-weight: 900; line-height: 1.3; margin-bottom: 24px;
}
.recruit-banner__lead { font-size: 16px; max-width: 600px; margin-bottom: 40px; opacity: .95; }

/* --------- News --------- */
.news-list { border-top: 1px solid var(--color-grey-300); }
.news-list li {
  display: grid; grid-template-columns: 140px 120px 1fr; gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid var(--color-grey-300);
  align-items: center;
  transition: background .2s var(--ease);
}
.news-list li:hover { background: var(--color-bg-alt); }
.news-list .date {
  font-family: var(--font-en); font-weight: 700; color: var(--color-grey-500);
  font-size: 14px; letter-spacing: .05em;
}
.news-list .tag {
  display: inline-block; padding: 4px 12px;
  background: var(--color-black); color: #fff;
  font-size: 11px; font-weight: 700; letter-spacing: .2em;
  text-align: center;
}
.news-list .tag--recruit { background: var(--color-primary); }
.news-list .tag--news { background: var(--color-grey-700); }
.news-list .tag--env { background: #3F7E44; }
.news-list .tag--cert { background: #1F4E79; }
.news-list .tag--safety { background: #D97706; }
.news-list .is-new {
  display: inline-block;
  margin-left: 10px;
  padding: 2px 8px;
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-en);
  font-weight: 900;
  font-size: 10px;
  letter-spacing: .1em;
  border-radius: 2px;
  vertical-align: 1px;
  animation: newPulse 1.8s ease-in-out infinite;
}
@keyframes newPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.55; }
}
.news-list .title {
  font-size: 15px; font-weight: 600; color: var(--color-black);
}
@media (max-width: 768px) {
  .news-list li { grid-template-columns: 1fr; gap: 6px; padding: 20px 0; }
  .news-list .tag { justify-self: start; }
}

/* --------- Footer --------- */
.site-footer {
  background: var(--color-black); color: rgba(255, 255, 255, 0.8);
  padding: 80px 0 24px;
}
.footer-grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px;
  margin-bottom: 60px;
}
.site-footer h4 {
  font-size: 13px; letter-spacing: .2em; color: #fff;
  margin-bottom: 20px; font-weight: 700;
}
.site-footer .footer-logo {
  color: #fff; margin-bottom: 16px;
  display: flex; align-items: center; gap: 10px;
  line-height: 1.2;
}
.site-footer .footer-logo__img {
  height: 40px; width: auto; display: block;
  object-fit: contain; flex-shrink: 0;
}
.site-footer .footer-logo__name {
  font-size: 15px; font-weight: 900;
  letter-spacing: .04em; color: #fff;
  white-space: nowrap;
}
@media (max-width: 560px) {
  .site-footer .footer-logo__img { height: 36px; }
  .site-footer .footer-logo__name { font-size: 14px; }
}
.site-footer .footer-desc { font-size: 13px; line-height: 1.9; }
.site-footer ul li { margin-bottom: 10px; }
.site-footer ul li a {
  font-size: 13px; color: rgba(255,255,255,0.7);
}
.site-footer ul li a:hover { color: var(--color-primary-light); }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  display: flex; justify-content: space-between;
  font-size: 12px; color: rgba(255,255,255,0.5);
}
@media (max-width: 860px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; }
}

/* --------- Utility --------- */
.text-center { text-align: center; }
.mt-24 { margin-top: 24px; }
.mt-40 { margin-top: 40px; }
.mt-60 { margin-top: 60px; }
.text-primary { color: var(--color-primary); }

/* --------- CSR page --------- */
.csr-index {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 40px auto 0;
  max-width: 960px;
}
.csr-index__item {
  display: flex; flex-direction: column; gap: 8px;
  padding: 32px 24px;
  background: #fff;
  border: 1px solid var(--color-grey-200);
  border-top: 3px solid var(--color-primary);
  text-align: center;
  color: var(--color-black);
  text-decoration: none;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.csr-index__item:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0,0,0,0.08);
}
.csr-index__num {
  font-family: var(--font-en); font-weight: 900;
  font-size: 32px; color: var(--color-primary);
  line-height: 1;
}
.csr-index__en {
  font-family: var(--font-en); font-weight: 700;
  font-size: 12px; letter-spacing: .24em;
  color: var(--color-grey-500);
  margin-top: 4px;
}
.csr-index__jp {
  font-size: 16px; font-weight: 700;
  color: var(--color-black);
  line-height: 1.5;
}
@media (max-width: 860px) {
  .csr-index { grid-template-columns: repeat(3, 1fr); gap: 12px; }
  .csr-index__item { padding: 20px 12px; }
  .csr-index__jp { font-size: 13px; }
}
@media (max-width: 520px) {
  .csr-index { grid-template-columns: 1fr; max-width: 360px; }
}

/* SDGs grid */
.sdgs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.sdgs-card {
  background: #fff;
  padding: 28px 20px;
  border-top: 6px solid var(--sdg-color, var(--color-primary));
  box-shadow: 0 4px 12px rgba(0,0,0,0.04);
  display: flex; flex-direction: column; gap: 12px;
}
.sdgs-card__num {
  font-family: var(--font-en); font-weight: 900;
  font-size: 42px; line-height: 1;
  color: var(--sdg-color, var(--color-primary));
}
.sdgs-card__title {
  font-size: 16px; font-weight: 700;
  line-height: 1.5;
  color: var(--color-black);
  margin: 0;
}
.sdgs-card__desc {
  font-size: 13px;
  line-height: 1.85;
  color: var(--color-grey-700);
  margin: 0;
}
@media (max-width: 1100px) {
  .sdgs-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 800px) {
  .sdgs-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .sdgs-grid { grid-template-columns: 1fr; }
}

/* CSR card grid (risk) */
.csr-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.csr-card {
  background: #fff;
  padding: 36px 32px;
  border: 1px solid var(--color-grey-200);
  border-left: 4px solid var(--color-primary);
}
.csr-card__icon {
  width: 44px; height: 44px;
  color: var(--color-primary);
  margin-bottom: 16px;
}
.csr-card__icon svg { width: 100%; height: 100%; }
.csr-card__title {
  font-size: 20px; font-weight: 900;
  color: var(--color-black);
  margin-bottom: 14px;
}
.csr-card__list {
  list-style: none; padding: 0; margin: 0;
}
.csr-card__list li {
  position: relative;
  padding: 8px 0 8px 20px;
  font-size: 14px; line-height: 1.7;
  color: var(--color-grey-700);
  border-bottom: 1px dashed var(--color-grey-200);
}
.csr-card__list li:last-child { border-bottom: none; }
.csr-card__list li::before {
  content: "";
  position: absolute; left: 0; top: 17px;
  width: 10px; height: 2px;
  background: var(--color-primary);
}
@media (max-width: 768px) {
  .csr-grid { grid-template-columns: 1fr; }
}

/* Policy section (CSR page - scoped to #policy to avoid conflicts with company.html) */
#policy .policy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 40px;
}
#policy .policy-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 40px 36px;
}
#policy .policy-card::before { content: none; }
#policy .policy-card__label {
  font-family: var(--font-en);
  font-size: 12px; letter-spacing: .3em;
  color: var(--color-primary-light);
  font-weight: 700;
  margin-bottom: 10px;
}
#policy .policy-card__title {
  font-size: 24px; font-weight: 900;
  color: #fff;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--color-primary);
}
#policy .policy-card__statement {
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  line-height: 1.8;
  margin: 0 0 28px;
  padding: 18px 20px;
  background: rgba(255,255,255,0.06);
  border-left: 3px solid var(--color-primary);
}
#policy .policy-card__section {
  margin-top: 24px;
}
#policy .policy-card__subtitle {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-primary-light);
  letter-spacing: .08em;
  margin-bottom: 12px;
}
#policy .policy-card__bullets {
  list-style: none;
  padding: 0;
  margin: 0;
}
#policy .policy-card__bullets li {
  position: relative;
  padding: 10px 0 10px 20px;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255,255,255,0.92);
  border-bottom: 1px dashed rgba(255,255,255,0.12);
}
#policy .policy-card__bullets li:last-child { border-bottom: none; }
#policy .policy-card__bullets li::before {
  content: "";
  position: absolute;
  left: 0; top: 18px;
  width: 8px; height: 8px;
  background: var(--color-primary);
  border-radius: 50%;
}
#policy .policy-sign {
  margin-top: 48px;
  text-align: right;
  color: rgba(255,255,255,0.75);
}
#policy .policy-sign__date {
  font-size: 13px;
  letter-spacing: .08em;
  margin-bottom: 6px;
}
#policy .policy-sign__name {
  font-size: 16px;
  color: #fff;
  font-weight: 700;
}
@media (max-width: 860px) {
  #policy .policy-grid { grid-template-columns: 1fr; gap: 24px; }
  #policy .policy-card { padding: 32px 24px; }
  #policy .policy-sign { text-align: left; }
}

/* --------- Environmental Performance Data (#data) --------- */
#data .env-highlights {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 40px;
}
#data .env-highlight {
  background: var(--color-bg-alt);
  padding: 28px 20px;
  border-top: 4px solid var(--color-primary);
  text-align: center;
}
#data .env-highlight__label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--color-grey-700);
  margin-bottom: 12px;
  min-height: 36px;
}
#data .env-highlight__value {
  font-family: var(--font-en);
  font-size: 40px;
  font-weight: 900;
  line-height: 1;
  color: var(--color-primary);
  margin-bottom: 8px;
}
#data .env-highlight__unit {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-black);
  margin-left: 6px;
}
#data .env-highlight__note {
  font-size: 12px;
  color: var(--color-grey-500);
  margin-top: 4px;
}

#data .env-data {
  margin-top: 56px;
}
#data .env-data__title,
#data .env-targets__title {
  font-size: 20px;
  font-weight: 900;
  padding-left: 14px;
  border-left: 4px solid var(--color-primary);
  margin-bottom: 20px;
}
#data .env-data__wrap {
  overflow-x: auto;
  border: 1px solid var(--color-grey-200);
}
#data .env-data__table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}
#data .env-data__table th,
#data .env-data__table td {
  padding: 14px 16px;
  text-align: right;
  border-bottom: 1px solid var(--color-grey-200);
  font-size: 14px;
  white-space: nowrap;
}
#data .env-data__table thead th {
  background: var(--color-black);
  color: #fff;
  font-weight: 700;
  letter-spacing: .04em;
  text-align: center;
  border-bottom: none;
}
#data .env-data__table tbody th {
  background: var(--color-bg-alt);
  text-align: left;
  font-weight: 700;
  color: var(--color-black);
  min-width: 200px;
}
#data .env-data__table tbody tr:last-child th,
#data .env-data__table tbody tr:last-child td {
  border-bottom: none;
}
#data .env-data__total th,
#data .env-data__total td {
  background: rgba(207, 37, 40, 0.06) !important;
  color: var(--color-primary);
  font-weight: 900;
}
#data .env-data__notes {
  list-style: none;
  padding: 20px 0 0;
  margin: 0;
}
#data .env-data__notes li {
  font-size: 12px;
  color: var(--color-grey-500);
  padding: 2px 0 2px 14px;
  position: relative;
  line-height: 1.7;
}
#data .env-data__notes li::before {
  content: "※";
  position: absolute; left: 0;
}
#data .env-data__sub {
  display: block;
  font-size: 11px;
  font-weight: 400;
  color: var(--color-grey-500);
  margin-top: 4px;
  line-height: 1.4;
}

#data .env-contribution {
  margin-top: 56px;
}
#data .env-contribution__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 20px;
}
#data .env-contribution__card {
  background: linear-gradient(135deg, rgba(76, 159, 56, 0.08), rgba(76, 159, 56, 0.02));
  border-left: 4px solid #4C9F38;
  padding: 28px 24px;
  text-align: center;
}
#data .env-contribution__value {
  font-family: var(--font-en);
  font-size: 44px;
  font-weight: 900;
  line-height: 1;
  color: #2E7D32;
  margin-bottom: 10px;
}
#data .env-contribution__value span {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-black);
  margin-left: 6px;
}
#data .env-contribution__label {
  font-size: 13px;
  color: var(--color-grey-700);
  line-height: 1.6;
}

#data .env-targets {
  margin-top: 56px;
}
#data .env-targets__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
#data .env-target {
  background: #fff;
  border: 1px solid var(--color-grey-200);
  border-top: 4px solid var(--color-primary);
  padding: 28px 24px;
  text-align: center;
}
#data .env-target__year {
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 900;
  color: var(--color-primary);
  letter-spacing: .12em;
  margin-bottom: 12px;
}
#data .env-target__text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-grey-700);
}
#data .env-target__text strong {
  display: inline-block;
  margin-top: 6px;
  font-size: 18px;
  color: var(--color-black);
}

/* Report PDF CTA */
#data .env-report {
  margin-top: 56px;
  background: var(--color-black);
  color: #fff;
  padding: 40px 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
#data .env-report__text { flex: 1; min-width: 260px; }
#data .env-report__label {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .3em;
  color: var(--color-primary-light);
  margin-bottom: 10px;
}
#data .env-report__title {
  font-size: 20px;
  font-weight: 900;
  margin: 0 0 6px;
  color: #fff;
}
#data .env-report__desc {
  font-size: 13px;
  color: rgba(255,255,255,0.75);
  margin: 0;
  line-height: 1.7;
}
#data .env-report__btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 28px;
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  transition: background .25s var(--ease);
}
#data .env-report__btn:hover { background: var(--color-primary-dark, #a81a1d); }
#data .env-report__btn svg { width: 18px; height: 18px; }

@media (max-width: 900px) {
  #data .env-highlights { grid-template-columns: repeat(2, 1fr); }
  #data .env-targets__grid { grid-template-columns: 1fr; }
  #data .env-contribution__grid { grid-template-columns: 1fr; }
  #data .env-report { flex-direction: column; align-items: flex-start; padding: 32px 24px; }
  #data .env-report__btn { width: 100%; justify-content: center; }
}
@media (max-width: 560px) {
  #data .env-highlights { grid-template-columns: 1fr; }
}

/* --------- Company page --------- */
.message-block {
  display: grid; grid-template-columns: 360px 1fr; gap: 64px;
  align-items: start;
}
.message-block__photo {
  aspect-ratio: 3/4; overflow: hidden; position: relative;
}
.message-block__photo img { width: 100%; height: 100%; object-fit: cover; }
.message-block__photo::after {
  content: ""; position: absolute; inset: 12px; border: 2px solid var(--color-primary); pointer-events: none;
  transform: translate(16px, 16px);
}
.message-block h2 {
  font-size: 32px; margin-bottom: 32px; line-height: 1.6;
}
.message-block p { color: var(--color-grey-700); margin: 0 0 20px; }
.message-block .signature {
  margin-top: 32px; display: flex; align-items: baseline; gap: 16px;
}
.message-block .signature .role { font-size: 13px; color: var(--color-grey-500); }
.message-block .signature .name { font-size: 22px; font-weight: 900; }
@media (max-width: 860px) {
  .message-block { grid-template-columns: 1fr; gap: 32px; }
  .message-block h2 { font-size: 24px; }
}

.info-table {
  width: 100%; border-collapse: collapse;
}
.info-table th, .info-table td {
  padding: 20px 24px; text-align: left;
  border-bottom: 1px solid var(--color-grey-300);
  font-size: 15px;
}
.info-table th {
  background: var(--color-bg-alt);
  width: 220px;
  font-weight: 700;
  letter-spacing: .05em;
}
@media (max-width: 640px) {
  .info-table th, .info-table td { display: block; width: 100%; padding: 14px 16px; }
  .info-table th { border-bottom: none; padding-bottom: 0; font-size: 13px; color: var(--color-primary); }
}

/* History / Timeline */
.timeline {
  position: relative; padding-left: 40px;
}
.timeline::before {
  content: ""; position: absolute;
  left: 8px; top: 0; bottom: 0; width: 2px;
  background: var(--color-grey-300);
}
.timeline__item {
  position: relative; padding-bottom: 40px;
}
.timeline__item::before {
  content: ""; position: absolute; left: -40px; top: 6px;
  width: 18px; height: 18px;
  border-radius: 50%; background: #fff; border: 3px solid var(--color-primary);
}
.timeline__year {
  font-family: var(--font-en); font-weight: 900;
  color: var(--color-primary); font-size: 20px; letter-spacing: .05em;
  display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap;
}
.timeline__month {
  font-family: var(--font-jp); font-weight: 700;
  color: var(--color-grey-500); font-size: 13px; letter-spacing: .05em;
}
.timeline__text { margin-top: 6px; color: var(--color-grey-700); line-height: 1.8; }
.timeline__text strong { color: var(--color-dark); }

/* --------- Recruit Top --------- */
.jobs-list { display: flex; flex-direction: column; gap: 20px; }
.job-card {
  display: grid; grid-template-columns: 1fr auto; gap: 24px;
  padding: 32px;
  background: #fff;
  border: 1px solid var(--color-grey-300);
  border-left: 4px solid var(--color-primary);
  transition: all .3s var(--ease);
}
.job-card:hover { transform: translateX(6px); box-shadow: var(--shadow-md); }
.job-card__label {
  display: inline-block; padding: 4px 10px;
  background: var(--color-black); color: #fff;
  font-size: 11px; font-weight: 700; letter-spacing: .2em;
  margin-bottom: 10px;
}
.job-card__title {
  font-size: 24px; font-weight: 900; margin-bottom: 12px;
}
.job-card__meta {
  display: flex; flex-wrap: wrap; gap: 20px;
  font-size: 13px; color: var(--color-grey-700);
}
.job-card__meta span { display: inline-flex; align-items: center; gap: 6px; }
.job-card__meta strong { font-weight: 700; color: var(--color-black); }
.job-card__action {
  display: flex; align-items: center;
  font-size: 13px; font-weight: 700; color: var(--color-primary);
  letter-spacing: .1em;
}
.job-card__action::after {
  content: "→"; margin-left: 8px; transition: transform .2s var(--ease);
}
.job-card:hover .job-card__action::after { transform: translateX(4px); }
@media (max-width: 640px) {
  .job-card { grid-template-columns: 1fr; }
  .job-card__action { justify-content: flex-end; }
}

/* --------- Recruit Detail --------- */
.recruit-detail { display: grid; grid-template-columns: 1fr 320px; gap: 64px; }
.recruit-detail__main h2 {
  font-size: 26px; margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 3px solid var(--color-black);
  position: relative;
}
.recruit-detail__main h2::before {
  content: ""; position: absolute; left: 0; bottom: -3px; width: 80px; height: 3px; background: var(--color-primary);
}
.recruit-detail__main h2.mt { margin-top: 48px; }
.recruit-detail__main p { color: var(--color-grey-700); }
.recruit-detail__main ul.dotted { padding: 12px 0; }
.recruit-detail__main ul.dotted li {
  position: relative; padding: 8px 0 8px 24px; color: var(--color-grey-700);
}
.recruit-detail__main ul.dotted li::before {
  content: ""; position: absolute; left: 6px; top: 18px; width: 8px; height: 2px;
  background: var(--color-primary);
}
.recruit-sidebar {
  position: sticky; top: 100px;
  align-self: start;
  background: var(--color-bg-alt);
  padding: 32px;
}
.recruit-sidebar h3 { font-size: 14px; letter-spacing: .2em; margin-bottom: 16px; color: var(--color-grey-500); }
.recruit-sidebar .job-name { font-size: 22px; font-weight: 900; margin-bottom: 24px; }
.recruit-sidebar dl { margin: 0; }
.recruit-sidebar dt {
  font-size: 11px; letter-spacing: .2em; color: var(--color-grey-500); margin-top: 16px;
}
.recruit-sidebar dt:first-child { margin-top: 0; }
.recruit-sidebar dd { margin: 4px 0 0; font-size: 15px; font-weight: 700; }
.recruit-sidebar .btn { width: 100%; margin-top: 28px; }
@media (max-width: 860px) {
  .recruit-detail { grid-template-columns: 1fr; }
  .recruit-sidebar { position: static; }
}

/* --------- Interview --------- */
.interview-list {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px;
}
.interview-card { background: #fff; overflow: hidden; }
.interview-card__img {
  aspect-ratio: 4/3; overflow: hidden; background: var(--color-grey-100);
  position: relative;
}
.interview-card__img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s var(--ease);
}
.interview-card:hover .interview-card__img img { transform: scale(1.04); }
.interview-card__body { padding: 24px 8px; }
.interview-card__num {
  font-family: var(--font-en); color: var(--color-primary);
  font-size: 13px; font-weight: 700; letter-spacing: .2em;
}
.interview-card__quote {
  font-size: 20px; font-weight: 900;
  margin: 10px 0 16px; line-height: 1.5;
}
.interview-card__meta { font-size: 13px; color: var(--color-grey-500); }
.interview-card__meta strong { color: var(--color-black); font-weight: 700; margin-right: 8px; }
@media (max-width: 860px) {
  .interview-list { grid-template-columns: 1fr; }
}

/* --------- Form --------- */
.form-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px 32px;
}
.form-row { display: flex; flex-direction: column; gap: 8px; }
.form-row--full { grid-column: 1 / -1; }
.form-row label {
  font-size: 13px; font-weight: 700; letter-spacing: .05em;
  display: flex; align-items: center; gap: 8px;
}
.form-row label .req {
  display: inline-block; padding: 2px 8px;
  background: var(--color-primary); color: #fff;
  font-size: 10px; font-weight: 700; letter-spacing: .1em;
}
.form-row label .opt {
  display: inline-block; padding: 2px 8px;
  background: var(--color-grey-300); color: var(--color-grey-700);
  font-size: 10px; font-weight: 700; letter-spacing: .1em;
}
.form-row input,
.form-row select,
.form-row textarea {
  padding: 14px 16px;
  font-size: 15px; font-family: inherit;
  border: 1px solid var(--color-grey-300);
  background: #fff;
  border-radius: 2px;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(200, 16, 46, 0.12);
}
.form-row textarea { min-height: 160px; resize: vertical; }

/* checkbox group for qualifications */
.form-checkboxes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 20px;
  padding: 16px 18px;
  border: 1px solid var(--color-grey-300);
  background: #fff;
  border-radius: 2px;
}
.form-checkboxes__item {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 14px; line-height: 1.5;
  cursor: pointer;
  padding: 4px 0;
}
.form-checkboxes__item input[type="checkbox"] {
  margin-top: 3px;
  flex-shrink: 0;
  width: 18px; height: 18px;
  accent-color: var(--color-primary);
  cursor: pointer;
}
.form-checkboxes__item--full { grid-column: 1 / -1; }
@media (max-width: 640px) {
  .form-checkboxes { grid-template-columns: 1fr; }
}

/* file input styling */
.form-row input[type="file"] {
  padding: 10px 12px;
  font-size: 14px;
  background: #fff;
  cursor: pointer;
}
.form-row input[type="file"]::file-selector-button {
  padding: 8px 16px;
  margin-right: 12px;
  border: 1px solid var(--color-grey-300);
  background: var(--color-bg-alt);
  color: var(--color-black);
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  border-radius: 2px;
  transition: background .2s var(--ease), color .2s var(--ease);
}
.form-row input[type="file"]::file-selector-button:hover {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.form-consent { display: flex; align-items: center; gap: 10px; font-size: 14px; margin-top: 12px; }
.form-submit { text-align: center; margin-top: 40px; }
@media (max-width: 640px) {
  .form-grid { grid-template-columns: 1fr; }
}

/* --------- Philosophy --------- */
.philosophy { position: relative; }
.philosophy-hero {
  margin: 40px auto 72px;
  padding: 72px 32px;
  max-width: 920px;
  text-align: center;
  position: relative;
  background: var(--color-black);
  color: #fff;
  border: 2px solid var(--color-black);
  overflow: hidden;
}
.philosophy-hero::before {
  content: "";
  position: absolute; top: -80px; right: -80px;
  width: 280px; height: 280px;
  background: var(--color-primary);
  opacity: .18;
  border-radius: 50%;
}
.philosophy-hero::after {
  content: "";
  position: absolute; bottom: -60px; left: -60px;
  width: 200px; height: 200px;
  border: 16px solid var(--color-primary);
  opacity: .25;
  border-radius: 50%;
}
.philosophy-hero__en {
  font-family: var(--font-en);
  font-size: 13px; font-weight: 700; letter-spacing: .4em;
  color: var(--color-primary-light);
  margin-bottom: 24px;
  position: relative; z-index: 1;
}
.philosophy-hero__jp {
  font-size: clamp(28px, 4.4vw, 44px);
  font-weight: 900;
  line-height: 1.6;
  letter-spacing: .06em;
  margin: 0;
  position: relative; z-index: 1;
}
.philosophy-hero__jp span { display: inline-block; }
.philosophy-hero__jp .accent {
  color: var(--color-primary-light);
  display: inline-block;
  margin-top: 8px;
}

.policy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.policy-card {
  background: #fff;
  border: 1px solid var(--color-grey-200);
  padding: 40px 36px;
  position: relative;
}
.policy-card::before {
  content: "";
  position: absolute; top: 0; left: 0;
  width: 6px; height: 100%;
  background: var(--color-primary);
}
.policy-card__head {
  padding-bottom: 20px;
  border-bottom: 2px solid var(--color-grey-200);
  margin-bottom: 24px;
}
.policy-card__en {
  display: block;
  font-family: var(--font-en);
  font-size: 12px; font-weight: 700; letter-spacing: .3em;
  color: var(--color-primary);
  margin-bottom: 8px;
}
.policy-card__jp {
  font-size: 22px;
  font-weight: 900;
  margin: 0;
  color: var(--color-dark);
}
.policy-list {
  list-style: none;
  padding: 0; margin: 0;
  counter-reset: policy;
}
.policy-list li {
  position: relative;
  padding: 12px 0 12px 40px;
  border-bottom: 1px dashed var(--color-grey-300);
  color: var(--color-grey-700);
  line-height: 1.8;
  counter-increment: policy;
}
.policy-list li:last-child { border-bottom: 0; }
.policy-list li::before {
  content: counter(policy, decimal-leading-zero);
  position: absolute; left: 0; top: 14px;
  font-family: var(--font-en);
  font-weight: 900;
  font-size: 14px;
  color: var(--color-primary);
  letter-spacing: .05em;
}
.policy-sub + .policy-sub { margin-top: 24px; }
.policy-sub__label {
  display: inline-block;
  font-size: 13px; font-weight: 700;
  color: #fff;
  background: var(--color-dark);
  padding: 6px 14px;
  margin-bottom: 8px;
  letter-spacing: .08em;
}
@media (max-width: 860px) {
  .policy-grid { grid-template-columns: 1fr; gap: 24px; }
  .philosophy-hero { padding: 48px 20px; margin-bottom: 48px; }
  .policy-card { padding: 28px 24px; }
}

/* --------- Offices --------- */
.office-block {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  padding: 36px;
  background: #fff;
  border-left: 6px solid var(--color-primary);
  margin-bottom: 28px;
  align-items: start;
}
.office-block:last-child { margin-bottom: 0; }
.office-info { padding-right: 8px; }
.office-badge {
  display: inline-block;
  padding: 5px 14px;
  background: var(--color-primary);
  color: #fff;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .12em;
  margin-bottom: 16px;
}
.office-badge--sub {
  background: var(--color-dark);
}
.office-name {
  font-size: 26px;
  font-weight: 900;
  margin: 0 0 12px;
  color: var(--color-dark);
}
.office-addr {
  margin: 0 0 18px;
  color: var(--color-grey-700);
  line-height: 1.7;
}
.office-contact {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 0 0 16px;
}
.office-contact > div {
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.office-contact dt {
  font-family: var(--font-en);
  font-size: 11px; font-weight: 700; letter-spacing: .15em;
  color: var(--color-primary);
}
.office-contact dd {
  margin: 0;
  font-weight: 700;
  color: var(--color-dark);
  font-size: 17px;
  font-feature-settings: "tnum";
}
.office-access {
  margin: 0;
  font-size: 13px;
  color: var(--color-grey-700);
  line-height: 1.7;
}
.office-certs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}
.office-certs__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: #fff;
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
  border-radius: 2px;
}
.office-certs__badge::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--color-primary);
  border-radius: 50%;
}
.office-certs__badge--dark {
  background: var(--color-black);
  border-color: var(--color-black);
  color: #fff;
}
.office-certs__badge--dark::before {
  background: var(--color-primary);
}
.office-map iframe {
  display: block;
}
@media (max-width: 860px) {
  .office-block {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 24px;
  }
}

/* --------- Entries --------- */
.fade-in {
  opacity: 0; transform: translateY(24px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
.fade-in.is-visible { opacity: 1; transform: translateY(0); }