/* ========================================
   Base
======================================== */
:root {
  --color-primary: #CC0000;
  --color-secondary: #0B2A3A;
  --color-tertiary: #215570;
  --color-quaternary: #EAF3F6;
  --color-quinary: #FFF3F2;
  --font-afacad: "Afacad", sans-serif;
  --font-noto: "Noto Sans JP", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

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

/* 横スクロール抑止（clip はスクロールコンテナにならず sticky と相性がよい／非対応は hidden） */
html {
  overflow-x: hidden;
}

@supports (overflow-x: clip) {
  html {
    overflow-x: clip;
  }
}

/* スマホドロワー表示中は背面（html）の縦スクロールを止める */
html.drawer-open {
  overflow: hidden;
  height: 100%;
  overscroll-behavior: none;
}

html,
body,
ul,
li,
p,
h1,
h2,
h3,
h4,
h5,
h6,
dl,
dt,
dd,
form,
input,
textarea,
select,
option,
optgroup,
button,
table,
th,
td,
tr,
tbody,
thead,
tfoot {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-noto);
  font-weight: 400;
  font-style: normal;
  color: #0B2A3A;
  background-color: #ffffff;
  line-height: 1.6;
  word-break: break-all;
}

img,
picture,
video,
canvas,
svg {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: 0.2s;
}

a:hover {
  text-decoration: underline;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

button {
  font-family: inherit;
}



/* ========================================
   Layout
======================================== */
.pcDisp {
  display: block !important;
}

.tabDisp {
  display: none !important;
}

.spDisp {
  display: none !important;
}

.align-c {
  text-align: center !important;
}

.align-l {
  text-align: left !important;
}

.align-r {
  text-align: right !important;
}

.mb-20 {
  margin-bottom: 20px!important;
}

.mb-40 {
  margin-bottom: 40px!important;
}

.mt-n0 {
  margin-top: 0!important;
}

.fw-bold {
  font-weight: 700!important;
}

.section {
  padding: 40px 16px;
}

.section-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.section-inner > p {
  margin-bottom: 20px;
}

.section-inner--full {
  max-width: none;
  padding: 0;
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 20px;
}

.section-header--small {
  margin-bottom: 16px;
}

.section-label {
  color: rgba(255, 255, 255, 0.20);
  font-size: 128px;
  font-weight: bold;
  font-family: var(--font-afacad);
  font-style: italic;
  text-transform: uppercase;
  line-height: 1;
}

.section-title {
  color: #FFFFFF;
  font-size: 40px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding-left: 40px;
  position: relative;
}

.section-title.column-title,
.section-title.news-title {
  color: #0B2A3A;
}

.section--column {
  background-color: #ffffff;
  position: relative;
  padding-bottom: 80px;
}

.section--column::after {
  content: "";
  position: absolute;
  left: -1px;
  right: -1px;
  bottom: 0;
  /* 下に突き出させて RECRUIT 側へ食い込ませる */
  height: 200px;
  background-color: var(--color-quaternary);
  clip-path: polygon(0 100%, 100% 0%, 100% 100%, 0 100%);
  /* 右上→左下に下がる */
  z-index: 0;
}

.section--column .section-inner {
  position: relative;
  z-index: 1;
}

.section-title::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 8px;
  width: 27px;
  height: 46px;
  background-color: var(--color-primary);
  clip-path: polygon(50% 0, 100% 0, 50% 100%, 0 100%);
}

.section-lead {
  font-size: 16px;
  font-weight: 500;
}

p.section-text {
  margin-bottom: 40px;
}

.section-footer {
  margin-top: 32px;
  text-align: center;
}

.content-grid {
  display: grid;
  gap: 24px;
}

.content-grid--2col {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.content-layout {
  display: flex;
  gap: 32px;
  align-items: flex-start;
  margin-bottom: 80px;
}

.content-layout--reverse {
  flex-direction: row-reverse;
}

.content-aside {
  flex: 1;
}

/* ========================================
   Header & Navigation
======================================== */
.site-header {
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: #ffffff;
  height: 100px;
  box-shadow: 0 0 6px 0 rgba(0, 0, 0, 0.1);
}

.header-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 0;
  border-top: 16px solid var(--color-primary);
}

.header-logo-area {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 30px 16px;
  background-color: var(--color-primary);
  color: #ffffff;
  font-weight: 700;
  text-decoration: none;
  font-size: 16px;
}

.header-tagline {
  position: relative;
  padding-left: 30px;
}

.header-tagline::before {
  content: "";
  display: block;
  width: 139px;
  height: 60px;
  background-image: url(../svg/header-bg.svg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: absolute;
  top: -32px;
  left: -12px;
}

.header-nav-area {
  margin-top: 24px;
  padding-right: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.global-nav {
  margin-left: auto;
  margin-right: 32px;
}

.global-nav-list {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 16px;
}

.global-nav-item>a {
  font-weight: 700;
  text-decoration: none;
  position: relative;
  padding: 8px 0;
}

.global-nav-item>a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background-color: #d6001c;
  transition: width 0.2s ease;
}

.global-nav-item>a:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Mega menu */
.global-nav-item.has-sub {
  position: static;
}

.nav-mega {
  position: absolute;
  left: 0;
  top: 100%;
  width: 100%;
  background-color: #ffffff;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
  transform: translateY(-16px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
  z-index: 40;
}

.global-nav-item.has-sub.is-open .nav-mega {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.nav-mega-wrapper {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 0;
}

.nav-title {
  flex-basis: 300px;
  font-family: var(--font-afacad);
  font-size: 64px;
  font-weight: 700;
  font-style: italic;
  line-height: 1;
}

.nav-title.jp-font {
  font-family: var(--font-noto);
  font-size: 50px;
}

.nav-mega-row {
  flex-basis: calc(100% - 300px);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.nav-mega-item-top {
  grid-column: 1 / -1;
  font-weight: 700;
}

.nav-mega-row a {
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid #0B2A3A;
  padding-bottom: 10px;
  padding-right: 20px;
  position: relative;
}

.nav-mega-row a::after {
  content: "";
  position: absolute;
  right: 0;
  top: 42%;
  transform: translateY(-50%);
  width: 24px;
  height: 24px;
  background-image: url(../svg/chevron-right.svg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.nav-mega-item-top::after {
  display: none;
}

.nav-mega-item-top span {
  position: relative;
}

.nav-mega-item-top span::after {
  content: "";
  position: absolute;
  right: -40px;
  bottom: -2px;
  width: 24px;
  height: 24px;
  background-image: url(../svg/chevron-right.svg);
}

/* ========================================
   Buttons
======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 24px;
  border-radius: 8px;
  border: 2px solid transparent;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  white-space: nowrap;
}

.btn:hover {
  text-decoration: none;
}

.btn--sm {
  padding: 6px 18px;
  font-size: 13px;
}

.btn--xs {
  padding: 4px 14px;
  font-size: 12px;
}

.btn--filled {
  background-color: var(--color-secondary);
  color: #ffffff;
}

.btn--filled:hover {
  color: var(--color-secondary);
  background-color: #FFFFFF;
  border: 2px solid var(--color-secondary);
}

.btn--outline {
  background-color: #ffffff;
  color: var(--color-secondary);
  border-color: var(--color-secondary);
}

.btn--outline:hover {
  background: #F3F4F5;
}

.btn--ghost {
  background-color: transparent;
  color: #ffffff;
  border-color: #ffffff;
}

.btn--ghost:hover {
  background-color: rgba(255, 255, 255, 0.12);
}

.btn--full {
  width: 100%;
}

.btn--arrow {
  min-width: 330px;
  position: relative;
}

.btn--arrow::after {
  content: "";
  position: absolute;
  right: 16px;
  width: 24px;
  height: 24px;
  background-image: url(../svg/chevron-right.svg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.btn--arrow.left::after {
  transform: rotate(180deg);
  left: 16px;
  right: initial;
}

.btn--arrow--reverse {
  min-width: 330px;
  position: relative;
}

.btn--arrow--reverse::after {
  content: "";
  position: absolute;
  right: 16px;
  width: 24px;
  height: 24px;
  background-image: url(../svg/chevron-right-1.svg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.btn--arrow--reverse:hover::after {
  background-image: url(../svg/chevron-right.svg);
}

.btn--tab {
  min-width: 330px;
  position: relative;
}

.btn--tab::after {
  content: "";
  position: absolute;
  right: 16px;
  width: 24px;
  height: 24px;
  background-image: url(../svg/icon_window.svg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.btn--tab--reverse {
  min-width: 330px;
  position: relative;
}

.btn--tab--reverse::after {
  content: "";
  position: absolute;
  right: 16px;
  width: 24px;
  height: 24px;
  background-image: url(../svg/icon_window.svg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: invert(100%) sepia(94%) saturate(0%) hue-rotate(273deg) brightness(107%) contrast(101%);
}

.btn--tab--reverse:hover::after {
  background-image:  url(../svg/icon_window.svg);
  filter: initial;
}

/* ========================================
   Hero
======================================== */
.section--hero {
  padding: 0;
  position: relative;
}

.section--hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.25);
  z-index: 0;
}

.hero-video {
  width: 100%;
  height: 65vh;
  min-height: 500px;
  object-fit: cover;
  z-index: -1;
  /* opacity: 0.55; */
  /* 明るさ調整（必要なら） */
}

.hero-inner {
  position: absolute;
  left: 6%;
  bottom: 10%;
  color: #FFF;
}

.hero-content {
  letter-spacing: 0.1em;
}

.hero-title {
  font-size: 60px;
  line-height: 1.3;
  margin: 0 0 8px;
  font-weight: 700;
}

.hero-title span {
  padding: 0 6px;
}

.hero-subtitle {
  margin: 0;
  font-family: var(--font-afacad);
  font-size: 24px;
  font-style: italic;
  letter-spacing: 0.2em;
  padding-left: 4px;
}

/* ========================================
   title layout
======================================== */
/* /＿見出し */
.heading-style-1 {
  color: var(--color-secondary);
  font-size: 36px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding-left: 40px;
  padding-bottom: 16px;
  margin: 20px 0 40px;
  position: relative;
}

.heading-style-1::before {
  content: "";
  position: absolute;
  left: 0;
  top: 2px;
  width: 27px;
  height: 46px;
  background-color: var(--color-primary);
  clip-path: polygon(50% 0, 100% 0, 50% 100%, 0 100%);
}

.heading-style-1::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-primary);
}

/* ｜＿見出し */
.heading-style-2 {
  color: var(--color-secondary);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin: 20px 0 40px;
  padding: 16px 20px;
  position: relative;
  border-bottom: 1px solid #CACACA;
}

.heading-style-2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 32px;
  background-color: var(--color-primary);
}

.heading-style-3 {
  color: var(--color-secondary);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin: 20px 0 40px;
  padding-left: 20px;
  position: relative;
  line-height: 1.5;
}

.heading-style-3::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10%;
  width: 4px;
  height: 40%;
  background-color: var(--color-primary);
}

.heading-style-3::after {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 4px;
  height: 40%;
  background-color: #7C929C;
}

/* ●見出し */
.heading-style-4 {
  color: var(--color-secondary);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin: 20px 0 50px;
  padding-left: 28px;
  position: relative;
}

.heading-style-4::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 14px;
  height: 14px;
  background-color: var(--color-primary);
  border-radius: 50%;
}

/* ピンク・青 */
.heading-style-5,
.heading-style-5.blue {
  color: var(--color-secondary);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin: 20px 0 40px;
  padding: 16px 20px 16px 40px;
  position: relative;
  background-color: #FFF3F2;
}

.heading-style-5.blue {
  background-color: var(--color-quaternary);
}

.heading-style-5::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 14px;
  height: 14px;
  background-color: #FFF;
  border-radius: 50%;
}

.heading-style-6 {
  color: var(--color-secondary);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin: 20px 0 40px;
  padding: 10px 0;
  position: relative;
}

.heading-style-6::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(to right, var(--color-secondary) 0 300px, #7C929C 300px 100%);
}

.heading-style-7 {
  font-size: 36px;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

/* よくある質問（部署別 Q&A） */
.faq-dept .heading-style-4 {
  margin-bottom: 24px;
}

.faq-qa-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 40px;
}

.faq-qa-item {
  background-color: #f0f7f9;
  padding: 22px 24px;
}

.faq-qa-q {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 0 0 10px;
  font-size: 24px;
  line-height: 1.65;
  color: var(--color-secondary);
}

.faq-qa-q-text {
  flex: 1;
  min-width: 0;
  font-weight: 700;
  margin-left: 10px;
}

.faq-qa-a {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 16px;
  font-weight: 400;
  color: var(--color-secondary);
}

.faq-qa-a-text {
  flex: 1;
  min-width: 0;
  margin-left: 16px;
}

.faq-qa-label {
  flex-shrink: 0;
  font-weight: 700;
}

.faq-qa-label--q {
  font-style: italic;
  color: var(--color-primary);
  font-family: var(--font-afacad);
  font-size: 36px;
  line-height: 1;
}

.faq-qa-label--a {
  font-style: italic;
  font-family: var(--font-afacad);
  color: var(--color-secondary);
  font-size: 36px;
  line-height: 1;
}

@media (max-width: 640px) {
  .faq-qa-item {
    padding: 18px 16px;
  }

  .faq-qa-q {
    font-size: 18px;
  }
}


.article-title {
  font-size: 36px;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.lead-title {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.lead-text {
  font-size: 16px;
  font-weight: 700;
}

.bg-gray {
  padding: 40px;
  background-color: #F7F7F7;
  margin-bottom: 40px;
}

.bg-blue-wrap {
  padding: 40px;
  background-color: var(--color-quaternary);
  margin-bottom: 40px;
}

.border-box {
  border: 1px solid #CACACA;
  padding: 32px;
  display: flex;
  gap: 32px;
  margin-bottom: 40px;
}

.border-box img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  display: block;
}

.border-box-content {
  flex: 1;
}

.border-box-content p {
  margin-bottom: 0;
}

.wrap-text {
  font-size: 22px;
  font-weight: 700;
  text-align: center;
}

.doc-section {
  margin-bottom: 40px;
}

.doc-section-title {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.doc-section-content {
  padding-left: 40px;
}

.doc-section-content > p {
  margin-bottom: 20px;
}

.doc-section-content .doc-subhead {
  margin-bottom: 0;
}

.doc-list {
  padding-left: 26px;
  list-style: decimal;
  margin-bottom: 20px;
}

.doc-list.doc-list--disc {
  list-style: disc;
}

.doc-list li {
  padding-left: 6px;
}

/* 404 */
.section--error404 {
  padding-top: 48px;
  padding-bottom: 80px;
}

.section--error404 .section-inner {
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.error404-code {
  font-family: var(--font-afacad);
  font-size: clamp(56px, 14vw, 112px);
  font-weight: 700;
  font-style: italic;
  line-height: 1;
  color: var(--color-primary);
  margin: 0 0 24px;
}

.error404-heading {
  margin-bottom: 24px;
}

.section--error404 .section-footer {
  margin-top: 40px;
}

/* ========================================
   Split layout（テキスト左・画像右・斜め区切り・他ページで流用可）
======================================== */
.section--about {
  padding: 0;
}

.section--about .section-inner {
  padding: 0;
}

.split-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 420px;
}

.split-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 16px 48px 16px 16px;
  max-width: 560px;
}

.section-label-sub {
  position: relative;
  padding-left: 20px;
  color: #002133;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 10px;
}

.section-label-sub::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--color-primary);
}

.section-label--dot {
  position: relative;
  padding-left: 20px;
  color: #002133;
  font-weight: 500;
}

.section-label--dot::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--color-primary);
}

.headdin-title {
  font-size: 26px;
  font-weight: 700;
  color: var(--color-secondary);
  letter-spacing: 0.08em;
  line-height: 1.5;
  margin: 0 0 24px;
}

/* デフォルト（PC）：各フレーズを縦並び、下線は文字幅のみ */
.headdin-title-line {
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 4px;
  margin-bottom: 8px;
  line-height: 2;
}

.headdin-title-line:last-child {
  margin-bottom: 0;
}

/* スマホ〜タブレット：改行ごとに「文字の下だけ」下線（幅いっぱいに伸ばさない） */
@media (max-width: 1024px) {
  .headdin-title-line {
    display: inline;
    padding-bottom: 4px;
    margin-bottom: 0;
    border-bottom: 2px solid var(--color-primary);
    box-decoration-break: clone;
    -webkit-box-decoration-break: clone;
  }

  .headdin-title-line::after {
    content: "\A";
    white-space: pre;
  }

  .headdin-title-line:last-child::after {
    content: none;
  }
}

.split-visual {
  position: relative;
  overflow: hidden;
  clip-path: polygon(10% 0, 100% 0, 90% 100%, 0 100%);
}

.split-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ========================================
   Circle layout（円形・テキスト中央・画像外）
======================================== */
.section--company .section-header {
  align-items: flex-start;
}

.circle-content {
  max-width: 560px;
}

.circle-title {
  font-size: 30px;
  font-weight: 700;
  color: var(--color-secondary);
  letter-spacing: 0.08em;
  line-height: 1.5;
  margin: 0 0 24px;
}

/* ========================================
   Cards
======================================== */
.card {
  background-color: #ffffff;
  padding: 16px;
  border: 1px solid #cacaca
}

.card:hover {
  background-color: #F3F4F5;
  text-decoration: none;
}

.card-kicker {
  font-size: 20px;
  color: #FFF;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid #FFF;
}

.card-text {
  color: #FFF;
  font-size: 32px;
  font-weight: 700;
  margin: 0 0 20px;
}

.card--article {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
  padding: 16px;
  border: 1px solid #CACACA;
  text-decoration: none;
}

.article-thumb {
  margin: 0;
}

.article-thumb img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  display: block;
}

.article-body {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.article-date {
  margin: 0;
  color: #666666;
  font-size: 16px;
}

.article-title {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: #002133;
}

.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.article-tag {
  font-size: 14px;
  color: #7C929C;
}

.feature-card {
  padding: 20px 0;
}

.feature-card--horizontal {
  display: flex;
  flex-direction: row;
  gap: 25px;
}

.feature-card--horizontal:nth-child(even) {
  flex-direction: row-reverse;
}

.feature-card-body {
  flex: 1;
}

.feature-card-media {
  flex: 1;
}

.feature-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Vertical stack list (1カラム縦並び) */
.stack-list {
  display: flex;
  flex-direction: column;
  gap: 80px;
}

/* 事業内容ページ：トップの feature-card 相当（専用クラス・明背景用の文字色） */
.business-detail-list {
  display: flex;
  flex-direction: column;
  gap: 80px;
}

.business-detail-card {
  padding: 20px 0;
}

.business-detail-card--horizontal {
  display: flex;
  flex-direction: row;
  gap: 25px;
}

.business-detail-card--horizontal:nth-child(even) {
  flex-direction: row-reverse;
}

.business-detail-card--same {
  display: flex;
  flex-direction: row;
  gap: 25px;
}

.business-detail-card-body {
  flex: 1;
}

.business-detail-card-media {
  flex: 1;
}

.business-detail-card-media img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
  border: 1px solid #c9c9c9;
}

/* ========================================
   Generic horizontal detail card (汎用)
======================================== */
.detail-list {
  display: flex;
  flex-direction: column;
  gap: 80px;
}

.detail-card {
  padding: 20px 0;
}

.detail-card--horizontal {
  display: flex;
  flex-direction: row;
  gap: 25px;
}

.detail-card--horizontal:nth-child(even) {
  flex-direction: row-reverse;
}

.detail-card-body {
  flex: 1;
}

.detail-card-media {
  flex: 1;
}

.detail-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.detail-number, .error404-code {
  color: var(--color-primary);
  font-size: 80px;
  font-style: italic;
  font-weight: 700;
  font-family: var(--font-afacad);
  line-height: 1;
  margin-bottom: 10px;
}

.detail-number--white {
  color: #FFF;
}

.detail-card-title {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 10px;
}

.business-detail-card-kicker {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-secondary);
  letter-spacing: 0.08em;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-primary);
}

.business-detail-card-sub {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 20px;
}

.red-disc {
  color: var(--color-secondary);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
  padding-left: 28px;
  position: relative;
}

.red-disc::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 14px;
  height: 14px;
  background-color: var(--color-primary);
  border-radius: 50%;
}

.business-detail-card-text {
  color: var(--color-secondary);
  font-size: 32px;
  font-weight: 700;
  margin: 0 0 20px;
  line-height: 1.35;
}

.section--business .business-detail-card-kicker {
  color: #ffffff;
  border-bottom-color: rgba(255, 255, 255, 0.45);
}

.section--business .business-detail-card-text {
  color: #ffffff;
}

/* ========================================
   Principle — 6つの価値観グリッド
======================================== */
.principle-values-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.principle-values-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  background-color: var(--color-quaternary);
  padding: 20px;
}

.principle-values-item.item-center {
  align-items: center;
}

.principle-values-number {
  font-family: var(--font-afacad);
  font-size: clamp(32px, 4.5vw, 48px);
  font-weight: 700;
  font-style: italic;
  line-height: 1;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.principle-values-number .men {
  color: var(--color-secondary);
}

.principle-values-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 12px;
  line-height: 1.45;
}

.principle-values-desc {
  font-size: 15px;
  font-weight: 400;
  color: var(--color-secondary);
  line-height: 1.65;
  text-align: left;
}

/* ========================================
   Stats (COMPANY 円形)
======================================== */
.stats-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 20px;
}

.stats-item {
  width: 224px;
  height: 224px;
  border-radius: 50%;
  background: linear-gradient(90deg, #0B2A3A 0%, #215570 100%);
  color: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 12px;
}

.stats-item img {
  margin-bottom: 6px;
}

.stats-label {
  font-size: 12px;
}

.stats-value {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 32px;
  font-weight: 700;
  margin: 0;
}

.stats-value span {
  font-size: 20px;
}

/* ========================================
   Recruit stats (3カラムボックス)
======================================== */
.recruit-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.recruit-stats-item {
  background-color: var(--color-quaternary);
  padding: 24px 16px;
  text-align: center;
}

.recruit-stats-item-title {
  margin: 0;
  font-size: 22px;
  font-weight: 700;
  color: var(--color-);
  letter-spacing: 0.08em;
}


/* ========================================
   COLUMN / NEWS
======================================== */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 50px;
}

.news-item a {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid #d6dde4;
  text-decoration: none;
  position: relative;
  transition: 0.2s;
}

.news-item a::after {
  content: "";
  position: absolute;
  right: 16px;
  width: 24px;
  height: 24px;
  background-image: url(../svg/chevron-right.svg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.news-item a:hover {
  background-color: #F3F4F5;
}

.news-date {
  font-size: 12px;
  color: #6d7a87;
  min-width: 84px;
}

.news-title {
  flex: 1;
  padding-right: 40px;
}

/* ========================================
   SP Drawer
======================================== */
.hamburger {
  display: none;
  width: 32px;
  height: 32px;
  padding: 0;
  border: none;
  background: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  cursor: pointer;
}

.hamburger span {
  width: 20px;
  height: 2px;
  background-color: #002133;
  border-radius: 1px;
  transition: transform 0.2s ease, opacity 0.2s ease, background-color 0.2s ease;
}

/* ハンバーガー開閉時の「×」アニメーション */
.hamburger.is-active span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.hamburger.is-active span:nth-child(2) {
  opacity: 0;
}

.hamburger.is-active span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.sp-drawer {
  position: fixed;
  inset: 0;
  width: 100%;
  max-width: 100%;
  background-color: #f5f7f9;
  transform: translateX(100%);
  transition: transform 0.3s ease;
  z-index: 100;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  overflow-x: hidden;
}

.sp-drawer.is-open {
  transform: translateX(0);
}

.sp-drawer-header {
  background-color: #d6001c;
  color: #ffffff;
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.sp-drawer-title {
  font-weight: 700;
  display: none;
}

.sp-drawer-close {
  border: none;
  background: none;
  color: #ffffff;
  font-size: 20px;
  cursor: pointer;
}

.sp-menu {
  padding: 0 16px 16px;
  flex: 1;
  overflow-x: hidden;
  overflow-y: auto;
  min-width: 0;
}

.sp-item {
  border-bottom: 1px solid #dde3ea;
  min-width: 0;
}

.sp-item>a {
  display: block;
  padding: 12px 0;
  text-decoration: none;
  font-size: 14px;
}

.sp-accordion-toggle {
  width: 100%;
  max-width: 100%;
  border: none;
  background: none;
  padding: 12px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 14px;
  cursor: pointer;
  box-sizing: border-box;
}

.sp-accordion-label {
  flex: 1;
  min-width: 0;
  text-align: left;
  color: var(--color-secondary)!important;
}

.sp-accordion-toggle .icon {
  flex-shrink: 0;
  color: var(--color-secondary)!important;
}

.sp-submenu {
  padding: 0 0 0 8px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease, padding-top 0.25s ease, padding-bottom 0.25s ease;
}

.has-accordion.is-open .sp-submenu {
  padding: 0 0 8px 8px;
  max-height: 300px;
  overflow-x: hidden;
  overflow-y: auto;
}

.sp-submenu a {
  display: block;
  padding: 6px 0;
  font-size: 13px;
  text-decoration: none;
  word-break: break-word;
  overflow-wrap: anywhere;
  color: var(--color-secondary)!important;
}

.sp-drawer-footer {
  padding: 16px;
  border-top: 1px solid #dde3ea;
  box-sizing: border-box;
  min-width: 0;
}

.sp-drawer-footer .btn {
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  text-align: center;
}

/* ========================================
   Section specific accents
======================================== */
.section--business {
  position: relative;
  overflow: hidden;
  padding-bottom: 250px;
}

.section--business::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, #0B2A3A 34.13%, rgba(87, 133, 150, 0.70) 100%), url(../img/bg_business.jpg);
  background-size: cover;
  background-position: center, center bottom;
  background-repeat: no-repeat;
  clip-path: polygon(0 0, 100% 0, 100% 90%, -4% 100%);
  z-index: -1;
}

.section--company {
  background-color: #ffffff;
  padding-top: 0;
  background-image: url(../img/bg_company.jpg);
  background-size: cover;
  background-repeat: no-repeat;
  position: relative;
}

.section--matehan {
  position: relative;
  border-top: 18px solid var(--color-primary);
  padding-bottom: 180px;
}

.section--matehan::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, #0B2A3A 0%, rgba(33, 85, 112, 0.00) 57.21%), url(../img/bg_matehan.png);
  background-size: cover;
  background-position: bottom;
  background-repeat: no-repeat;
  clip-path: polygon(0% 0, 100% 0, 100% 70%, -4% 100%);
  z-index: -1;
}

.section--matehan .section-label {
  font-family: var(--font-afacad);
  color: #d1dde8;
}

.section--business::before,
.section--matehan::before {
  inset: -1px;
  /* clip-path: polygon(0% 0, 100% 0, 100% 95%, -4% 100%); */
}

.section--company-inner {
  display: flex;
  gap: 40px;
}

.section-label.company-label {
  color: var(--color-quaternary);
  line-height: 1;
  margin-top: 40px;
  margin-bottom: 30px;
}

.section-label.matehan-label {
  color: rgba(255, 255, 255, 0.20);
  line-height: 1;
}

.section-label.column-label {
  color: var(--color-quaternary);
}

.content-matehan {
  background-color: rgba(255, 255, 255, 0.76);
  padding: 32px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  max-width: 600px;
}

.section--recruit {
  background-color: var(--color-quaternary);
}

.section--recruit .section-inner {
  background-image: url(../img/bg_recruit.jpg);
  background-position-y: 75%;
  text-align: center;
  color: #FFF;
  padding: 40px;
}

.section--recruit .section-label {
  color: rgba(255, 255, 255, 0.6);
  margin: 0 auto;
}

.section--recruit .section-lead {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 20px;
}

.section--news {
  background-color: var(--color-quaternary);
  margin-bottom: -40px;
  padding-bottom: 80px;
}

.section--news .section-label {
  color: #ffffff;
}

.section--contact .section-inner {
  background-image: url(../img/contact_btn.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  text-align: center;
  color: #FFF;
  padding: 40px;
  text-align: center;
}

.section--contact .section-header {
  justify-content: center;
}

.section--contact .section-label {
  color: rgba(255, 255, 255, 0.6);
}


/* ========================================
   page layout
======================================== */
/* パンくず */
.breadcrumb {
  background-color: #F7F7F7;
  padding: 10px 16px;
}

.breadcrumb-nav {
  max-width: 1200px;
  margin: 0 auto;
  font-size: 14px;
}

.breadcrumb-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.breadcrumb-item a {
  color: #546A75;
  text-decoration: underline;
}

.breadcrumb-item a:hover {
  text-decoration: none;
}

.breadcrumb-item+.breadcrumb-item::before {
  content: "";
  display: inline-block;
  background-image: url(../svg/chevron-right.svg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  width: 16px;
  height: 16px;
  margin: 0 4px;
  vertical-align: text-bottom;
}

.breadcrumb-item.is-current {
  color: #546A75;
}

/* スマホ・狭い画面：パンくずは最大2行、超過は3点リーダー */
@media (max-width: 1024px) {
  .breadcrumb-nav {
    line-height: 1.5;
  }

  .breadcrumb-list {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    overflow: hidden;
    overflow-wrap: anywhere;
    word-break: break-word;
    gap: 0;
  }

  .breadcrumb-list > li {
    display: inline;
    vertical-align: baseline;
  }
}

main {
  --page-hero-height: 400px;
  max-width: 100%;
}

.page-hero {
  position: relative;
  z-index: 1;
  overflow: hidden;
  height: var(--page-hero-height);
  padding: 0 16px;
  color: #ffffff;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  background-color: #001e30;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  clip-path: polygon(0 0, 100% 0%, 100% 50%, 0% 100%);
  z-index: -2;
}

.page-hero-inner {
  max-width: 1200px;
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
}

/* バリエーション（背景画像だけ差し替え） */
.page-hero--company .page-hero-bg {
  background-image: linear-gradient(90deg, #0B2A3A 22.75%, rgba(33, 85, 112, 0.00) 94.77%), url("../img/title_company.jpg");
}

.page-hero--business .page-hero-bg {
  background-image: linear-gradient(90deg, #0B2A3A 22.75%, rgba(33, 85, 112, 0.00) 94.77%), url("../img/title_business.jpg");
}

.page-hero--news .page-hero-bg {
  background-image: linear-gradient(90deg, #0B2A3A 22.75%, rgba(33, 85, 112, 0.00) 94.77%), url("../img/title_news.jpg");
}

.page-hero--technology .page-hero-bg {
  background-image: linear-gradient(90deg, #0B2A3A 22.75%, rgba(33, 85, 112, 0.00) 94.77%), url("../img/title_tec.jpg");
}

.page-hero--recruit .page-hero-bg {
  background-position: center 58%;
  background-image: linear-gradient(90deg, #0B2A3A 22.75%, rgba(33, 85, 112, 0.00) 94.77%), url("../img/title_recruit.jpg");
}

/* タイトル */
.page-hero-content {
  display: flex;
  flex-direction: column;
  margin-bottom: 30px;
}

.page-hero-label {
  font-size: 128px;
  font-weight: 700;
  font-family: var(--font-afacad);
  font-style: italic;
  line-height: 1;
  color: rgba(255, 255, 255, 0.50);
}

.page-hero-title {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

/* 事業ページ：ヒーロー直下イントロ（ヒーロー下辺の斜線に接続・上辺は左から右へ上がる） */
.business-intro {
  position: relative;
  z-index: 0;
  overflow: hidden;
  margin-top: calc(var(--page-hero-height, 400px) * -0.5);
  padding: calc(var(--page-hero-height, 400px) * 0.5 + clamp(24px, 4vw, 48px)) 16px clamp(48px, 8vw, 88px);
  clip-path: polygon(0 calc(var(--page-hero-height, 400px) * 0.5), 100% 0, 100% 100%, 0 100%);
}

.business-intro--recruit {
  padding-top: 190px;
  padding-bottom: 310px;
}

.business-intro-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-color: #e0e8ed;
  background-image: url("../img/bg_company.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.business-intro-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.technology-intro-bg {
  background-image: url("../img/bg_tec.jpg");
}

.recruit-intro-bg {
  background-image: url("../img/recruit_lead.jpg");
}

.recruit-intro-bg::before {
  /* 背景画像の上40%付近に濃いめのグラデーションを重ねる */
  background: linear-gradient(
    to bottom,
    rgb(255, 255, 255) 0%,
    rgba(255, 255, 255, 0.7) 50%,
    rgba(255, 255, 255, 0) 60%
  );
}

.business-intro-inner {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
}

.recruit-intro-inner {
  text-align: center;
}

/* 採用ページ：全幅オートスクロール（右→左・無限ループ・操作不可） */
.recruit-slider-section {
  width: 100%;
  max-width: 100%;
  margin: 48px 0;
  padding: 0;
  user-select: none;
  -webkit-user-select: none;
}

/* クリック・ドラッグ・ホイール等で操作させない（ページの縦スクロールは透過） */
.recruit-slider-section,
.recruit-slider-section * {
  pointer-events: none;
}

.recruit-slider {
  width: 100%;
}

.recruit-slider-viewport {
  overflow: hidden;
  background-color: #0b2a3a;
  width: 100%;
  height: min(30vw, 325px);
}

.recruit-slider-track {
  display: flex;
  margin: 0;
  padding: 0;
  list-style: none;
}

.recruit-slider-track--marquee {
  width: max-content;
  height: 100%;
  animation: recruit-slider-marquee 50s linear infinite;
  will-change: transform;
}

.recruit-slider-slide {
  flex: 0 0 auto;
  width: clamp(260px, 38vw, 480px);
  height: 100%;
}

.recruit-slider-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  -webkit-user-drag: none;
  user-select: none;
}

@keyframes recruit-slider-marquee {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .recruit-slider-track--marquee {
    animation: none;
    transform: translateX(0);
    flex-wrap: wrap;
    width: 100%;
    height: auto;
    justify-content: center;
    gap: 12px;
  }

  .recruit-slider-viewport {
    height: auto;
    max-height: none;
  }

  .recruit-slider-slide {
    width: min(100%, 400px);
    height: auto;
    aspect-ratio: 16 / 9;
  }

  .recruit-slider-slide[aria-hidden="true"] {
    display: none;
  }
}

@media (max-width: 768px) {
  .recruit-slider-viewport {
    height: min(62vw, 200px);
    max-height: 200px;
  }

  .recruit-slider-slide {
    width: clamp(220px, 72vw, 360px);
  }

  .recruit-slider-track--marquee {
    animation-duration: 40s;
  }
}

.business-intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 42%);
  gap: clamp(28px, 5vw, 56px);
  align-items: center;
}

.business-intro-lead {
  margin: 0 0 20px;
  display: block;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-primary);
  font-family: var(--font-noto);
  font-size: clamp(16px, 2vw, 20px);
  font-weight: 700;
  line-height: 1.5;
  color: var(--color-secondary);
}

.business-intro-heading {
  margin: 0 0 24px;
  font-family: var(--font-noto);
  font-size: 36px;
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: 0.06em;
  color: var(--color-secondary);
}

.business-intro-heading-line {
  display: block;
}

.business-intro-body {
  margin: 0;
  max-width: 36em;
  font-size: 18px;
  font-weight: 700;
}

.business-intro-aside {
  display: flex;
  justify-content: center;
}

.business-intro-photo {
  width: min(100%, 420px);
  aspect-ratio: 1;
  border-radius: 50%;
  overflow: hidden;
}

.business-intro-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@media (max-width: 900px) {
  .principle-values-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .business-intro-grid {
    grid-template-columns: 1fr;
  }

  .business-intro-photo {
    width: min(100%, 320px);
    margin: 0 auto;
  }
}

.definition-list {
  padding: 0;
}

.definition-row {
  display: flex;
  border-bottom: 1px solid #E9E9E9;
}

.definition-row:first-child {
  border-top: 1px solid #E9E9E9;
}

.definition-row dt,
.definition-row dd {
  margin: 0;
  padding: 20px 16px;
}

/* 左カラム（ラベル） */
.definition-row dt {
  font-weight: 700;
  background-color: var(--color-quaternary);
  display: inline-flex;
  align-items: center;
  min-width: 400px;
}

/* 右カラム（値） */
.definition-row dd {
  background-color: #ffffff;
}

.definition-row dd .dl-list {
  margin-bottom: 0;
}

/* COMPANY用：左カラムを薄水色に・幅など調整 */
.definition-list--company .definition-row dt {
  width: 300px;
  min-width: 300px;
  font-weight: 700;
}

/* 拠点一覧（関東ほか）：2カラムは flex + 幅指定で確実に並べる（会社概要の表デザインを div で再現） */
.location-pref-grid {
  --location-pref-gap-x: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 40px var(--location-pref-gap-x);
  width: 100%;
  margin-top: 8px;
  margin-bottom: 40px;
  box-sizing: border-box;
}

.location-pref-card {
  flex: 0 0 calc((100% - var(--location-pref-gap-x)) / 2);
  width: calc((100% - var(--location-pref-gap-x)) / 2);
  max-width: calc((100% - var(--location-pref-gap-x)) / 2);
  min-width: 0;
  box-sizing: border-box;
}

.location-pref-card .location-pref-title {
  margin-top: 0;
}

.location-pref-title.red-disc {
  margin-bottom: 12px;
}

.location-pref-photo img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

/* 会社概要の definition-row に近い見た目（専用クラス／グローバルと干渉しない） */
.location-spec-table {
  margin: 0;
}

.location-spec-row {
  display: flex;
  border-bottom: 1px solid #e9e9e9;
}

.location-spec-row:first-child {
  border-top: 1px solid #e9e9e9;
}

.location-spec-label {
  width: 112px;
  min-width: 112px;
  max-width: 112px;
  margin: 0;
  padding: 14px 10px;
  box-sizing: border-box;
  font-weight: 700;
  font-size: 15px;
  background-color: var(--color-quaternary);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.location-spec-value {
  flex: 1;
  min-width: 0;
  margin: 0;
  padding: 14px 16px;
  font-size: 15px;
  line-height: 1.65;
  background-color: #ffffff;
}

@media (max-width: 1024px) {
  .location-pref-card {
    flex: 0 0 100%;
    width: 100%;
    max-width: 100%;
  }
}

@media (max-width: 640px) {
  .location-spec-row {
    flex-direction: column;
    border-bottom: none;
  }

  .location-spec-row:last-child {
    border-bottom: 1px solid #e9e9e9;
  }

  .location-spec-label {
    width: 100%;
    max-width: none;
    justify-content: center;
  }
}

.definition-row dt .definition-title {
  color: var(--color-secondary);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding-left: 20px;
  position: relative;
}

.definition-row dt .definition-title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 11px;
  height: 11px;
  background-color: var(--color-primary);
  border-radius: 50%;
}

.dl-list {
  list-style: disc;
  margin-bottom: 40px;
  padding: 0;
}

.dl-list li {
  margin-left: 20px;
  margin-bottom: 10px;
}

.dl-list li a {
  display: block;
}

/* 会社概要・沿革タイムライン */
.history-timeline {
  list-style: none;
  margin: 40px 0;
  padding: 0;
  position: relative;
  --history-col-date: 130px;
  --history-col-track: 38px;
  --history-col-gap: 16px;
  --history-line-inset-bottom: 0;
}

.history-timeline::before {
  content: "";
  position: absolute;
  left: calc(
    var(--history-col-date) + var(--history-col-gap) + var(--history-col-track) / 2 - 2px
  );
  top: 1em;
  bottom: var(--history-line-inset-bottom);
  width: 4px;
  background-color: #cacaca;
}

.history-timeline-item {
  display: grid;
  grid-template-columns: var(--history-col-date) var(--history-col-track) minmax(0, 1fr);
  column-gap: var(--history-col-gap);
  align-items: start;
  margin-bottom: 20px;
}

.history-timeline-item:last-child {
  margin-bottom: 0;
}

.history-timeline-date {
  display: block;
  font-family: var(--font-noto);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-secondary);
  text-align: right;
  line-height: 1.5;
  padding-top: 0.35em;
  padding-right: 4px;
}

.history-timeline-marker {
  display: block;
  width: 20px;
  height: 20px;
  margin-top: 0.55em;
  border-radius: 50%;
  background-color: var(--color-primary);
  justify-self: center;
  position: relative;
  top: 8px;
  z-index: 1;
  flex-shrink: 0;
}

.history-timeline-desc {
  margin: 0;
  padding: 14px 18px;
  font-family: var(--font-noto);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.65;
  color: var(--color-secondary);
  background-color: var(--color-quaternary);
}

@media (max-width: 910px) {
  .history-timeline {
    --history-line-inset-bottom: 0;
  }
}


@media (max-width: 640px) {
  .history-timeline {
    --history-col-date: 5.5em;
    --history-col-track: 22px;
    --history-col-gap: 10px;
    --history-line-inset-bottom: 0;
  }

  .history-timeline-item {
    margin-bottom: 16px;
  }

  .history-timeline-date {
    font-size: 14px;
    padding-right: 0;
  }

  .history-timeline-desc {
    font-size: 14px;
    padding: 12px 14px;
  }

  .history-timeline-marker {
    width: 12px;
    height: 12px;
    margin-top: 0.5em;
  }
}

.file-list {
  margin-bottom: 40px;
}

.file-list li a {
  padding: 10px 2px;
  border-bottom: 1px solid #CACACA;
  display: block;
}

.file-list li a:hover {
  text-decoration: none;
  background-color: #F3F4F5;
}

a.file {
  text-decoration: underline;
  color: #0063BE;
}

a.file:hover {
  text-decoration: none;
}

/* ファイルリンク：アイコン枠は共通、背景画像だけ拡張子ごとに上書き */
:is(
  a[href$=".pdf"],
  a[href$=".jpg"],
  a[href$=".jpeg"],
  a[href$=".png"],
  a[href$=".gif"]
)::before {
  content: "";
  display: inline-block;
  width: 24px;
  height: 24px;
  background-size: cover;
  background-position: center;
  vertical-align: text-bottom;
  margin-right: 5px;
}

a[href$=".pdf"]::before {
  background-image: url(../svg/file-pdf-box.svg);
}

:is(a[href$=".jpg"], a[href$=".jpeg"], a[href$=".png"], a[href$=".gif"])::before {
  background-image: url(../svg/file-jpg-box.svg);
}

.image-link {
  display: flex;
  gap: 40px;
}

.image-link-item {
  width: calc(50% - 20px);
  height: 300px;
  padding: 30px;
  font-size: 36px;
  color: #FFF;
  font-weight: 700;
}

.image-link-item::after {
  content: "";
  display: inline-block;
  width: 32px;
  height: 32px;
  margin-left: 8px;
  vertical-align: baseline;
  background-image: url(../svg/chevron-right-1.svg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.image-link-item:hover {
  text-decoration: none;
  opacity: 0.8;
}

.image-link-item--management {
  background-image: url(../img/company_btn01.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.image-link-item--message {
  background-image: url(../img/company_btn02.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.image-link-item span {
  color: rgba(255, 255, 255, 0.50);
  font-size: 20px;
  font-family: var(--font-afacad);
  font-style: italic;
  line-height: 1;
  font-weight: 700;
  letter-spacing: 0.08em;
  display: block;
}

.image-wrapper img {
  margin: 0 auto;
  max-width: 600px;
}

.content-link {
  display: flex;
  gap: 40px;
}

.content-link-item {
  width: calc(50% - 20px);
  padding: 40px;
  font-size: 36px;
  color: #FFF;
  font-weight: 700;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

.content-link-item--recruit {
  background-image: url(../img/recruit_btn.jpg);
}

.content-link-item--contact {
  background-image: url(../img/contact_btn.jpg);
}

.content-link-item-header {
  color: rgba(255, 255, 255, 0.6);
  margin: 0 auto;
  font-family: var(--font-afacad);
  font-style: italic;
  font-size: 96px;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1;
}

.content-link-item-lead {
  font-size: 36px;
  font-weight: 700;
}

.content-link-item-text {
  font-size: 16px;
  font-weight: 400;
  text-align: center;
}

.news-category {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 20px;
}

.news-category + .articles-grid, .news-category + .news-list {
  margin-top: 40px;
}

.news-category-title {
  width: 80px;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag-item {
  padding: 6px 10px;
  border-radius: 99px;
  background-color: #FFFFFF;
  border: 1px solid var(--color-secondary);
  color: var(--color-secondary);
  font-size: 14px;
}

.tag-item.is-active {
  background-color: var(--color-secondary);
  color: #FFFFFF;
}

.pagination {
  display: flex;
  justify-content: center;
  margin: 40px 0 0 0;
}

.pagination-list {
  display: flex;
  gap: 6px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.pagination-item a,
.pagination-item span.is-current {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  background: #fff;
  transition: background 0.2s, color 0.2s;
  box-sizing: border-box;
}

.pagination-item .is-current,
.pagination-item a:focus,
.pagination-item a:hover {
  color: #A6A6A6;
  border-bottom: 2px solid var(--color-secondary);
}

.pagination-item.pagination-prev a,
.pagination-item.pagination-next a {
  font-size: 20px;
  padding-bottom: 2px;
}

.pagination-icon {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  width: 24px;
  height: 24px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 4px;
}

.icon-double-arrow-left {
  background-image: url(../svg/double_arrow_left.svg);
}

.icon-arrow-left {
  background-image: url(../svg/chevron-left.svg);
}

.icon-double-arrow-right {
  background-image: url(../svg/double_arrow_right.svg);
}

.icon-arrow-right {
  background-image: url(../svg/chevron-right.svg);
}

.article-detail-date {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-bottom: 20px;
}

.article-detail-day {
  color: #546A75;
  display: flex; align-items: center; line-height: 1;
}

.article-detail-day::before {
  content: "";
  display: inline-block;
  width: 20px;
  height: 20px;
  background-image: url(../svg/icon_clock.svg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  margin-right: 10px;
  vertical-align: center;
}

.article-detail-team {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-secondary);
}

.article-detail-team::before {
  content: "";
  display: inline-block;
  width: 20px;
  height: 20px;
  background-image: url(../svg/icon_pencil.svg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  vertical-align: center;
  margin-right: 10px;
}

.article-detail-tags {
  color: #7C929C;
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
}

.article-detail-image {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap; /* キャプション(figcaption)を画像の下に回すため */
  margin-bottom: 40px;
}

.article-detail-image img {
  display: block;
  max-width: 100%;
  height: auto;
}

.article-detail-image figcaption {
  flex-basis: 100%;
  width: 100%;
  text-align: center;
}

.article-detail-image.col-2 img {
  width: 45%;
}

.article-detail-video {
  margin: 0 0 40px;
}

.article-detail-video-inner {
  position: relative;
  width: 100%;
  max-width: 800px;
  margin-inline: auto;
  aspect-ratio: 16 / 9;
  background: #000;
}

.article-detail-video-inner iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.article-detail-lead {
  font-weight: 700;
  margin-bottom: 20px;
}

.section--tec-01 {
  /* 01：下辺だけ左下がり（境界三角形方式） */
  background-color: var(--color-quaternary);
  position: relative;
  z-index: 1;
  --tec-slope-size: clamp(60px, 20vw, 200px);
  padding-bottom: var(--tec-slope-size);
}

.section--tec-01::after {
  content: "";
  position: absolute;
  left: -1px;
  right: -1px;
  /* Blink系で出るclip-path境界の1pxシームを下方向オーバーラップで吸収 */
  bottom: -2px;
  height: calc(var(--tec-slope-size) + 2px);
  background-color: #0B2A3A;
  z-index: 0;
  clip-path: polygon(0 100%, 100% 0%, 100% 100%, 0 100%);
}

.section--tec-01 .section-inner {
  position: relative;
  z-index: 1;
}

/* 02：上下とも左下がり（背景 #0B2A3A） */
.section--tec-02 {
  background-color: #0B2A3A;
  position: relative;
  z-index: 1;
  --tec-slope-size: clamp(60px, 20vw, 200px);
  padding-bottom: calc(60px + var(--tec-slope-size));
}

.section--tec-02::after {
  content: "";
  position: absolute;
  left: -1px;
  right: -1px;
  /* Blink系で出るclip-path境界の1pxシームを下方向オーバーラップで吸収 */
  bottom: -2px;
  height: calc(var(--tec-slope-size) + 2px);
  background-color: #FFFFFF;
  z-index: 0;
  clip-path: polygon(0 100%, 100% 0%, 100% 100%, 0 100%);
}

.section--tec-02 .section-inner {
  position: relative;
  z-index: 1;
  color: var(--color-quaternary);
}

/* 03：上下とも左下がり（背景 #FFFFFF） */
.section--tec-03 {
  background-color: #FFFFFF;
  position: relative;
  z-index: 1;
  --tec-slope-size: clamp(60px, 20vw, 200px);
  padding-bottom: calc(60px + var(--tec-slope-size));
}

.section--tec-03::after {
  content: "";
  position: absolute;
  left: -1px;
  right: -1px;
  /* Blink系で出るclip-path境界の1pxシームを下方向オーバーラップで吸収 */
  bottom: -2px;
  height: calc(var(--tec-slope-size) + 2px);
  background-color: var(--color-quaternary);
  z-index: 0;
  clip-path: polygon(0 100%, 100% 0%, 100% 100%, 0 100%);
}

.section--tec-03 .section-inner {
  position: relative;
  z-index: 1;
}

/* 04：上辺だけ左下がり／下辺水平（背景 #EAF3F6） */
.section--tec-04 {
  background-color: var(--color-quaternary);
  position: relative;
  z-index: 1;
  --tec-slope-size: clamp(60px, 20vw, 200px);
  padding-bottom: 80px;
}

.section--tec-04 .section-inner {
  position: relative;
  z-index: 1;
}


.container {
  margin: 60px 0;  
}

.container > p {
  margin-bottom: 40px;
}

.icon-label {
  font-size: 32px;
  font-weight: 700;
}

.icon-label::before {
  content: "";
  display: inline-block;
  width: 40px;
  height: 40px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  vertical-align: center;
  margin-right: 10px;
}

.icon-label.storage::before {
  background-image: url(../svg/inbox-multiple.svg);
}

.icon-label.transport::before {
  background-image: url(../svg/archive-settings-outline.svg);
}

.icon-label.packing::before {
  background-image: url(../svg/archive-arrow-down-outline.svg);
}

.icon-label.sorting::before {
  background-image: url(../svg/archive-cog-outline.svg);
}

/* ========================================
   Footer
======================================== */
.footer-main {
  padding: 40px 16px 32px;
  margin-top: 40px;
  background: linear-gradient(90deg, #0B2A3A 0%, #215570 100%);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.footer-nav {
  display: flex;
  justify-content: space-between;
  gap: 40px;
}

.footer-nav-title {
  color: #FFF;
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
}

.footer-nav-list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 16px;
  border-left: 1px solid #CACACA;
}

.footer-nav-list li+li {
  margin-top: 4px;
}

.footer-nav a {
  color: #ffffff;
  font-size: 13px;
}

.footer-contact-area {
  background-color: #ffffff;
  padding: 40px 16px 32px;
}

.footer-contact-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
}

.footer-company-name {
  margin: 0 0 20px;
  font-weight: 700;
  font-size: 16px;
}

.footer-address {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
}

.footer-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.footer-social {
  display: flex;
  align-items: center;
  gap: 20px;
  margin: 0 auto;
}

.footer-social a {
  color: #ffffff;
  text-decoration: none;
}

.footer-sub-nav {
  color: #546A75;
  font-size: 12px;
  background-color: #ffffff;
  padding: 16px;
}

.footer-sub-nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
}

.footer-sub-nav-list li {
  border-left: 1px solid #CACACA;
  padding: 0 16px;
}

.footer-sub-nav-list li:first-child {
  border-left: none;
  padding-left: 0;
}

.footer-group {
  background: var(--color-primary);
  color: #FFF;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding: 12px 32px;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.footer-group-logo {
  height: 12px;
}

.footer-group small {
  font-size: 9px;
  line-height: 1;
  color: #FFF;
}

.footer-copy {
  margin: 0;
  font-family: "Hiragino kaku Gothic", sans-serif;
  letter-spacing: 0.05em;
}

@media (max-width: 1024px) {
  .footer-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    flex-direction: column;
    gap: 20px;
  }
  .footer-sub-nav-list {
    flex-direction: column;
    gap: 10px;
  }

  .footer-sub-nav-list li {
    border-left: none;
    padding: 0;
  }
  .footer-group {
    background: none;
    padding: 0;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .footer-group-logo {
    background: var(--color-primary);
    padding: 12px 0;
    -webkit-box-ordinal-group: 3;
            order: 2;
    width: 100%;
    height: auto;
  }

  .footer-group-logo img {
    height: 22px;
    margin: 0 auto;
  }

  .footer-group small {
    color: var(--color-secondary);
    -webkit-box-ordinal-group: 2;
            order: 1;
    font-size: 12px;
    margin: 12px auto;
  }
}

@media (max-width: 768px) {
  .footer-contact-area {
    padding-bottom: 15px;
  }

  .footer-contact-inner {
    display: block;
  }

  .footer-company {
    margin-bottom: 20px;
  }

  .footer-bottom-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-bottom-right {
    text-align: left;
  }
}

/* Page Top Button */
.page-top-button {
  position: fixed;
  bottom: 50px;
  right: 30px;
  width: 50px;
  height: 50px;
  background-color: var(--color-primary);
  color: #ffffff;
  border: 3px solid var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 28px;
  font-weight: bold;
  z-index: 1000;
  transition: all 0.3s ease;
  opacity: 0;
  visibility: hidden;
}

.page-top-button::before {
  position: absolute;
  top: 50%;
  left: 50%;
  display: inline-block;
  content: "";
  width: 12px;
  height: 12px;
  border: 3px solid currentColor;
  border-right: none;
  border-bottom: none;
  transform: translate(-50%, -50%) rotate(45deg);
  margin-top: 4px;
}

.page-top-button.show {
  opacity: 1;
  visibility: visible;
}

/* PCなどポインタデバイスがある環境のみ hover を有効化 */
@media (hover: hover) and (pointer: fine) {
  .page-top-button:hover {
    border: 3px solid var(--color-primary);
    background-color: #FFFFFF;
    box-shadow: none;
  }

  .page-top-button:hover::before {
    color: var(--color-primary);
  }
}


/* ========================================
   Responsive
======================================== */
@media (max-width: 1024px) {
  .tabDisp {
    display: block !important;
  }

  /* グロナビは非表示、ヘッダー右側のボタンだけ隠す */
  .global-nav {
    display: none;
  }

  .header-actions .btn {
    display: none;
  }

  .header-actions {
    margin-left: auto;
  }

  .header-tagline {
    display: none;
  }

  /* SP用ヘッダーバーのレイアウト（sticky は維持して上部に固定表示） */
  .site-header {
    height: auto;
    position: -webkit-static;
    position: static;
    top: 0;
  }

  .header-top {
    align-items: center;
    justify-content: space-between;
    border-top: none;
    padding: 10px;
    background-color: var(--color-primary);
    min-width: 0;
  }

  .header-logo-area {
    flex: 1;
    justify-content: center;
    min-width: 0;
  }

  .header-logo {
    padding: 0;
    background-color: transparent;
  }

  .header-logo img {
    height: 24px;
  }

  .header-nav-area {
    margin-top: 0;
    margin-right: 0;
    padding-right: 0;
    flex: 0 0 auto;
    min-width: 0;
  }

  .hamburger {
    display: inline-flex;
    flex-shrink: 0;
  }

  .hamburger span {
    background-color: #ffffff;
  }

  /* ドロワーをヘッダーの下から表示し、100vh 内に収める */
  .sp-drawer {
    top: 52px;
    bottom: 0;
    left: 0;
    right: 0;
    height: auto;
    max-height: calc(100vh - 52px);
  }

  .sp-menu {
    flex: 1;
    overflow-y: auto;
  }

  .sp-drawer-footer {
    padding: 16px;
  }

  .hero-inner {
    flex-direction: column;
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .hero-media {
    width: 100%;
  }

  .section.section--company {
    padding-bottom: 80px;
  }

  .section--company .section-header {
    flex-direction: column;
  }

  .circle-inner {
    margin: 0 auto;
  }

  .section-header {
    flex-direction: column-reverse;
    margin-bottom: 20px;
    align-items: flex-start;
    gap: 10px;
  }

  .section-header .section-label {
    align-self: flex-end;
    text-align: right;
  }

  .section-header .section-title-company-inner .section-label {
    margin-top: 0;
    margin-bottom: 10px;
  }

  .section-title-company-inner {
    width: 100%;
  }

  .section-label {
    font-size: 80px;
  }

  .section-label-sub {
    margin-bottom: 10px;
  }

  .section-header .section-title {
    align-self: flex-start;
    font-size: 26px;
  }

  .section-title::before {
    bottom: initial;
    top: 2px;
    width: 21px;
    height: 37px;
  }

  .stats-list {
    justify-content: center;
    gap: 10px;
  }

  .section--business::before {
    clip-path: polygon(0 0, 100% 0, 100% 95%, 0 100%);
  }

  .btn--arrow,
  .btn--arrow--reverse,
  .btn--tab,
  .btn--tab--reverse {
    max-width: 100%;
    box-sizing: border-box;
  }

  .page-hero-label {
    font-size: clamp(36px, 12vw, 96px);
  }

  .section-label {
    font-size: clamp(32px, 11vw, 80px);
  }

  .articles-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-top-button {
    width: 40px;
    height: 40px;
    bottom: 74px;
    right: 10px;
  }

  .content-link {
    flex-wrap: wrap;
    gap: 20px;
  }

  .content-link-item {
    width: 100%;
    gap: 10px;
    padding: 40px 16px;
  }

  .content-link-item-header {
    font-size: 60px;
  }

  .content-link-item-lead {
    font-size: 26px;
  }

  .content-link-item-footer {
    width: 100%;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .pcDisp {
    display: none !important;
  }

  .tabDisp {
    display: none !important;
  }

  .spDisp {
    display: block !important;
  }

  .btn {
    width: 100%;
    min-width: auto;
  }

  .heading-style-1 {
    font-size: 26px;
    padding-bottom: 12px;
    padding-left: 30px;
    margin-bottom: 20px;
  }

  .heading-style-1::before {
    width: 21px;
    height: 37px;
  }

  .heading-style-2 {
    font-size: 22px;
    padding: 6px 20px;
    margin-bottom: 20px;
  }

  .heading-style-3 {
    font-size: 20px;
    padding-left: 16px;
    margin-bottom: 20px;
  }

  .heading-style-4 {
    font-size: 16px;
    padding-left: 24px;
    margin-bottom: 20px;
  }

  .heading-style-5 {
    font-size: 16;
    padding: 10px 20px 10px 36px;
    margin-bottom: 20px;
  }

  .heading-style-5::before {
    left: 12px;
  }

  .heading-style-6 {
    font-size: 22px;
    margin-bottom: 20px;
  }

  .heading-style-7 {
    font-size: 26px;
  }

  .recruit-stats-grid {
    grid-template-columns: 1fr;
  }

  .principle-values-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 24px;
  }

  .principle-values-item {
    padding: 20px;
  }

  .principle-values-title {
    font-size: 18px;
  }

  .principle-values-desc {
    font-size: 14px;
  }

  .section {
    padding: 20px 16px;
  }

  .section--business {
    padding-bottom: 80px;
  }

  .section--business::before {
    clip-path: polygon(0 0, 100% 0, 100% 97%, 0 100%);
  }

  .section--about {
    padding: 0;
  }

  .section--column {
    padding-bottom: 40px;
  }

  .section--column::after {
    clip-path: polygon(0 45%, 100% 0%, 100% 100%, 0 100%);
    height: 130px;
  }

  .section-header .section-title-company-inner .section-label {
    text-align: left;
  }

  .section-header .section-label.matehan-label {
    text-align: left;
    width: 100%;
  }

  .section--matehan {
    padding-bottom: 80px;
  }

  .section--news {
    padding-bottom: 80px;
  }

  .split-inner {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .split-content {
    padding: 48px 16px 40px;
    max-width: none;
  }

  .headdin-title {
    font-size: 22px;
  }

  .split-visual {
    clip-path: none;
    min-height: 280px;
  }

  .section-title {
    padding-left: 30px;
  }

  .section-label {
    font-size: 60px;
  }

  .content-grid--2col {
    grid-template-columns: 1fr;
  }

  .content-layout,
  .content-layout--reverse {
    flex-direction: column;
  }

  .content-layout {
    margin-bottom: 40px;
  }

  .articles-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-video {
    height: 60vh;
  }

  .hero-inner {
    bottom: initial;
    top: 5%;
    left: 5%;
    padding: 0;
  }

  .hero-title {
    font-size: 48px;
  }

  .hero-subtitle {
    font-size: 18px;
    letter-spacing: 0.1em;
  }

  .stack-list {
    gap: 40px;
  }

  .business-detail-list {
    gap: 40px;
  }

  .feature-card--horizontal,
  .feature-card--horizontal:nth-child(even) {
    flex-direction: column;
    gap: 20px;
  }

  .business-detail-card--horizontal,
  .business-detail-card--horizontal:nth-child(even) {
    flex-direction: column;
    gap: 20px;
  }

  .business-detail-card--same {
    flex-direction: column;
    gap: 20px;
  }

  .card-kicker {
    font-size: 16px;
    margin-bottom: 10px;
  }

  .card-text {
    font-size: 24px;
    margin-bottom: 10px;
  }

  .business-detail-card-kicker {
    font-size: 16px;
    margin-bottom: 10px;
  }

  .business-detail-card-text {
    font-size: 26px;
  }

  .stats-item {
    width: 163px;
    height: 163px;
  }

  .stats-item img {
    width: 35px;
    height: 35px;
  }

  .stats-value {
    font-size: 18px;
  }

  .content-matehan {
    max-width: 100%;
    width: 100%;
    padding: 16px;
  }

  .section--recruit .section-inner {
    padding: 40px 16px;
    background-position: center;
    background-size: cover;
  }

  .section--recruit .section-header {
    margin-bottom: 10px;
  }

  .section--recruit .section-lead {
    font-size: 26px;
  }

      .definition-row {
    flex-direction: column;
  }

  .definition-row:first-child {
    border-top: none;
  }

  .definition-row dt {
    min-width: initial;
  }

  .definition-row dt .definition-title {
    font-size: 18px;
  }

  .definition-list--company .definition-row dt {
    width: 100%;
  }

  .definition-row {
    border-bottom: none;
  }

  .definition-row:last-child {
    border-bottom: 1px solid #E9E9E9;
  }

  .news-item a {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
  }

  .news-item a::after {
    top: 50%;
    transform: translateY(-50%);
  }
  .page-hero {
    height: 170px;
  }

  .page-hero-bg {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  }

  .page-hero-content {
    margin-bottom: 0;
  }

  .image-link {
    flex-wrap: wrap;
    gap: 20px;
  }

  .image-link-item {
    width: 100%;
    height: 200px;
  }

  .image-link-item img {
    width: 100%;
    height: 100%;
  }

  .image-link-item--message {
    background-position: top;
  }
  .image-wrapper img {
    max-width: 100%;
  }

  .wrap-text {
    font-size: 18px;
  }

  .bg-blue-wrap {
    margin-bottom: 20px;
    padding: 20px;
  }

  .principle-values-number {
    margin-bottom: 10px;
  }

  .principle-values-title {
    margin-bottom: 10px;
  }

  .business-intro {
    clip-path: none;
    margin-top: 0;
    padding: 40px 16px
  }

  .business-intro-heading {
    font-size: 26px;
  }

  .recruit-intro-bg::before {
    background: linear-gradient( to bottom, rgb(255, 255, 255) 0%, rgba(255, 255, 255, 0.7) 70%, rgba(255, 255, 255, 0) 90% );
  }

  .business-detail-card-sub {
    font-size: 20px;
  }

  .detail-card--horizontal {
    flex-direction: column;
  }

  .article-detail-image {
    flex-direction: column;
    align-items: center;
  }

  .article-detail-image.col-2 img {
    width: 100%;
  }

  .detail-number, .error404-code {
    font-size: 60px;
  }

  .detail-card-title {
    font-size: 26px;
  }
  .news-category {
    display: block;
  }

  .news-category-title {
    margin-bottom: 10px;
  }

  .border-box {
    flex-direction: column;
    gap: 10px;
  }

  .lead-title {
    margin-bottom: 10px;
  }
}

@media (max-width: 480px) {
  .articles-grid {
    grid-template-columns: 1fr;
  }

  .card--horizontal {
    flex-direction: column;
  }
}