/* ================================================
   ECマーケティング 採用LP — styles
   ネイビー基調・グリッド厳格・硬派
   ================================================ */

:root {
  --color-navy: #1E2978;
  --color-navy-deep: #141c57;
  --color-navy-50: #eef0fb;
  --color-accent: #b30000;
  --color-accent-hover: #8f0000;

  --color-attract: #111111;
  /* 集客 / 元色: #F39800 */
  --color-engage: #111111;
  /* 接客 / 元色: #1F8A3E */
  --color-retain: #111111;
  /* 追客 / 元色: #2E6FBF */

  --color-bg: #ffffff;
  --color-bg-sub: #F2F2F2;
  --color-bg-alt: #EAEEF1;
  --color-line: #e4e6ef;
  --color-line-strong: #c9cdd9;

  --color-text: #000;
  --color-text-body: #000;
  --color-text-sub: #000;
  --color-text-mute: #000;

  --radius: 8px;
  --radius-sm: 4px;
  --container: 1120px;
  --ff-ja: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif;
  --ff-en: "Inter", "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--ff-ja);
  color: var(--color-text-body);
  background: var(--color-bg);
  font-size: 18px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "palt" 1;
}

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

a {
  color: var(--color-navy);
  text-decoration: none;
}

button {
  font: inherit;
  cursor: pointer;
}

.en {
  font-family: var(--ff-en);
  letter-spacing: .02em;
}

.num {
  font-family: var(--ff-en);
  font-variant-numeric: tabular-nums;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

@media (max-width: 767px) {
  .container {
    padding: 0 16px;
  }
}

/* ---------- Section scaffolding ---------- */
.section {
  padding: 96px 0;
}

.section--sub {
  background: var(--color-bg-sub);
}

.section--navy {
  background: #1E2978;
  color: #fff;
}

.section--navy .sec-head__title {
  color: #fff;
}

.section--navy .sec-head__sub {
  color: rgba(255, 255, 255, 0.82);
}

@media (max-width: 767px) {
  .section {
    padding: 64px 0;
  }
}

.sec-head {
  margin-bottom: 48px;
}

.sec-head--center {
  text-align: center;
}

.sec-head--center .sec-head__label {
  justify-content: center;
}

.sec-head__label {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--ff-en);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: .18em;
  color: var(--color-accent);
  margin-bottom: 16px;
}

.sec-head__label.over-dark-bg {
  color: #fff;
}

.sec-head__label::before {
  content: "";
  width: 32px;
  height: 2px;
  background: var(--color-accent);
}

.sec-head__label.over-dark-bg::before {
  background: #fff;
}

.sec-head__title {
  font-size: clamp(28px, 3.5vw, 38px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-text);
  margin: 0 0 12px;
  letter-spacing: .02em;
}

.sec-head__sub {
  font-size: 17px;
  color: var(--color-text-sub);
  margin: 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: .04em;
  border: 1px solid transparent;
  transition: transform .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
  text-decoration: none;
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-accent);
  color: #fff;
}

.btn--primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
}

.btn--primary-lg {
  padding: 20px 48px;
  font-size: 19px;
  min-width: 320px;
}

.btn--outline {
  background: #fff;
  border-color: var(--color-navy);
  color: var(--color-navy);
}

.btn--outline:hover {
  background: var(--color-navy);
  color: #fff;
  transform: translateY(-1px);
}

.btn--ghost-on-navy {
  background: transparent;
  border-color: rgba(255, 255, 255, .45);
  color: #fff;
}

.btn--ghost-on-navy:hover {
  background: rgba(255, 255, 255, .08);
}

.btn .arrow {
  display: inline-block;
  transition: transform .18s ease;
}

.btn:hover .arrow {
  transform: translateX(3px);
}

/* ---------- Body overlay lock ---------- */
body.is-overlay-open {
  overflow: hidden;
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  height: 64px;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: saturate(1.2) blur(6px);
  border-bottom: 1px solid var(--color-line);
  z-index: 50;
}

.site-header--scrolled {
  box-shadow: 0 2px 14px rgba(11, 16, 48, .06);
}

.site-header__inner {
  max-width: var(--container);
  height: 100%;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 4px 0;
}

.brand__logo {
  height: 53px;
  width: auto;
  display: block;
  object-fit: contain;
}

.brand__name {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand__name strong {
  font-size: 16px;
  color: var(--color-text);
  font-weight: 700;
}

.brand__name span {
  font-size: 16px;
  letter-spacing: .08em;
  font-weight: 700;
}

.footer-brand {
  margin-bottom: 16px;
}

.footer-brand__logo {
  display: inline-block;
  margin-bottom: 12px;
}

.footer-brand__logo .brand__logo {
  height: 48px;
}

.footer-brand__company {
  margin: 0 0 4px;
  font-size: 16px;
  font-weight: 700;
  color: #fff;
}

.footer-brand__en {
  margin: 0;
  font-size: 14px;
  color: rgba(255, 255, 255, .6);
  letter-spacing: .04em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav a {
  font-size: 15px;
  color: var(--color-text);
  font-weight: 500;
  letter-spacing: .04em;
  position: relative;
}

.nav a:hover {
  color: var(--color-navy);
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 2px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .2s ease;
}

.nav a:hover::after {
  transform: scaleX(1);
}

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

.hamburger {
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #111;
  position: relative;
}

.hamburger span::before,
.hamburger span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 22px;
  height: 2px;
  background: #111;
}

.hamburger span::before {
  top: -7px;
}

.hamburger span::after {
  top: 7px;
}

/* ---------- Mobile drawer ---------- */
.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .45);
  z-index: 98;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
}

.drawer-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 280px;
  height: 100dvh;
  background: #fff;
  z-index: 99;
  padding: 72px 28px 40px;
  display: flex;
  flex-direction: column;
  gap: 0;
  transform: translateX(100%);
  transition: transform .3s ease;
  overflow-y: auto;
}

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

.drawer__close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  color: #111;
  display: flex;
  align-items: center;
  justify-content: center;
}

.drawer a {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-line);
  display: block;
}

.drawer a:hover {
  color: var(--color-navy);
}

a.drawer__entry {
  margin-top: 24px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: #fff;

}

@media (max-width: 1023px) {
  .nav {
    display: none;
  }
}

@media (max-width: 767px) {
  .site-header__inner {
    padding: 0 10px;
  }

  .header-cta .btn--primary {
    padding: 5px 10px;
    font-size: 12px;
  }

  .hamburger {
    display: inline-flex;
  }

  .brand__name {
    display: none;
  }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  padding-top: 64px;
  color: #fff;
  overflow: hidden;
  background: #0b1030;
}

@media (max-width: 767px) {
  .hero {
    min-height: 80vh;
  }
}

/* ---------- Hero slides (Ken Burns) ---------- */
.hero__slides {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
}

.hero__slide {
  position: absolute;
  inset: -6%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.8s ease-in-out;
  will-change: opacity, transform;
}

.hero__slide.is-active {
  opacity: 1;
}

/* 各スライドに異なるケンバーンズ動き */
.hero__slide:nth-child(1).is-active {
  animation: kb1 9s ease-in-out forwards;
}

.hero__slide:nth-child(2).is-active {
  animation: kb2 9s ease-in-out forwards;
}

.hero__slide:nth-child(3).is-active {
  animation: kb3 9s ease-in-out forwards;
}

.hero__slide:nth-child(4).is-active {
  animation: kb4 9s ease-in-out forwards;
}

@keyframes kb1 {
  from {
    transform: scale(1.12) translate(1.5%, 0.8%);
  }

  to {
    transform: scale(1) translate(0, 0);
  }
}

@keyframes kb2 {
  from {
    transform: scale(1) translate(0, 0);
  }

  to {
    transform: scale(1.12) translate(-1.2%, -0.6%);
  }
}

@keyframes kb3 {
  from {
    transform: scale(1.12) translate(-1.5%, 0.5%);
  }

  to {
    transform: scale(1) translate(0, 0);
  }
}

@keyframes kb4 {
  from {
    transform: scale(1) translate(0.8%, -0.8%);
  }

  to {
    transform: scale(1.12) translate(0, 0);
  }
}

/* ---------- Hero overlay ---------- */
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(11, 16, 48, .28) 0%, rgba(11, 16, 48, .46) 100%);
  pointer-events: none;
}

/* Subtle grid overlay */
.hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, .04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, .04) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .5), rgba(0, 0, 0, .2) 70%, transparent);
}

.hero__inner {
  position: relative;
  z-index: 2;
  max-width: var(--container);
  margin: 0 auto;
  padding: 80px 24px 0;
  min-height: calc(100vh - 64px);
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 24px;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--ff-en);
  font-size: 17px;
  letter-spacing: .3em;
  font-weight: 600;
  color: #fff;
  opacity: .9;
}

.hero__eyebrow::before {
  content: "";
  width: 36px;
  height: 1px;
  background: var(--color-bg);
}

.hero__copy {
  align-self: center;
  max-width: 920px;
}

.hero__title {
  font-size: clamp(36px, 6.2vw, 74px);
  font-weight: 700;
  line-height: 1.22;
  margin: 0 0 28px;
  letter-spacing: .02em;
  text-wrap: balance;
}

.hero__title em {
  font-style: normal;
  background: linear-gradient(180deg, transparent 60%, rgba(179, 0, 0, .85) 60% 92%, transparent 92%);
  padding: 0 6px;
}

.hero__sub {
  font-size: clamp(17px, 1.6vw, 20px);
  font-weight: 500;
  letter-spacing: .08em;
  margin: 0;
  color: rgba(255, 255, 255, .92);
  border-left: 2px solid var(--color-accent);
  padding-left: 16px;
}

.hero__meta {
  margin-top: 40px;
  display: flex;
  align-items: center;
  gap: 32px;
  font-family: var(--ff-en);
  font-size: 16px;
  font-weight: bold;
  color: rgba(255, 255, 255, .72);
  letter-spacing: .18em;
}

.hero__meta span strong {
  color: #fff;
  font-weight: 700;
  font-size: 28px;
  display: block;
  letter-spacing: 0;
  text-align: center;
}

.hero__tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(255, 255, 255, .2);
  padding: 20px 0 32px;
  margin-top: auto;
}

.hero__tabs a {
  color: #fff;
  padding: 12px 0;
  border-left: 1px solid rgba(255, 255, 255, .2);
  text-align: center;
  font-size: 19px;
  font-weight: 500;
  letter-spacing: .1em;
  transition: background .2s;
}

.hero__tabs a:first-child {
  border-left: none;
}

.hero__tabs a:hover {
  background: rgba(255, 255, 255, .06);
}

.hero__tabs a .num {
  display: block;
  font-size: 16px;
  color: var(--color-bg);
  font-weight: 700;
  letter-spacing: .2em;
  margin-bottom: 4px;
}

.hero__scroll {
  position: absolute;
  z-index: 2;
  right: 0;
  transform: translateX(-50%);
  bottom: 50%;
  font-family: var(--ff-en);
  font-size: 12px;
  letter-spacing: .3em;
  color: rgba(255, 255, 255, .7);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.hero__scroll::after {
  content: "";
  width: 1px;
  height: 36px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .7), transparent);
  animation: scrollHint 1.8s ease-in-out infinite;
}

@keyframes scrollHint {

  0%,
  100% {
    transform: scaleY(0.2);
    transform-origin: top;
    opacity: .3;
  }

  50% {
    transform: scaleY(1);
    opacity: 1;
  }
}

@media (max-width: 767px) {
  .hero__tabs {
    grid-template-columns: 1fr;
  }

  .hero__tabs a {
    border-left: none;
    border-top: 1px solid rgba(255, 255, 255, .15);
    text-align: left;
    padding: 14px 4px;
  }

  .hero__tabs a:first-child {
    border-top: none;
  }

  .hero__meta {
    flex-wrap: wrap;
    gap: 16px;
  }
}

/* ---------- Intro / Business stance ---------- */
.stance-lead {
  /*
  max-width: 720px;
  */
  margin: 0 auto 56px;
  text-align: center;
  font-size: 18px;
  line-height: 1.7;
  color: var(--color-text-body);
}

.stance-intro {
  text-align: center;
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  margin: 0 auto 24px;
}

.stance-img {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto 64px;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 21 / 9;
  background: linear-gradient(135deg, #eef0fb 0%, #d6dbef 100%);
}

.stance-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.stance-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--color-line);
  margin-bottom: 64px;
}

.stance-row {
  display: grid;
  grid-template-columns: 90px 1fr 44px;
  gap: 32px;
  padding: 32px 8px;
  align-items: center;
  border-bottom: 1px solid var(--color-line);
  transition: background .2s;
}

.stance-row:hover {
  background: #fafbff;
}

.stance-num {
  font-family: var(--ff-en);
  font-size: 42px;
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1;
  letter-spacing: 0;
}

.stance-text {
  font-size: clamp(20px, 2vw, 24px);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.6;
  margin: 0;
  letter-spacing: .02em;
}

.stance-icon {
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-navy);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--color-navy);
}

.stance-closing {
  max-width: 720px;
  margin: 0 auto;
  font-size: 18px;
  line-height: 2.1;
  color: var(--color-text-body);
  text-align: center;
}

.stance-closing .emph {
  display: block;
  font-size: clamp(22px, 2.2vw, 28px);
  font-weight: 700;
  color: var(--color-navy);
  letter-spacing: .02em;
}

@media (max-width: 767px) {
  .stance-row {
    grid-template-columns: 48px 1fr;
    gap: 16px;
    padding: 24px 4px;
  }

  .stance-icon {
    display: none;
  }

  .stance-num {
    font-size: 30px;
  }
}

/* ---------- Business domains ---------- */
.biz-diagram {
  margin: 0 auto 56px;
  width: 100%;
  background: #fff;
  border-radius: var(--radius);
  padding: 10px 0px 10px 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.biz-diagram__img {
  width: 70%;
  height: auto;
  display: block;
  margin: 0 auto;

  @media (max-width: 767px) {
    width: 100%;
  }
}

.biz-diagram__node {
  text-align: center;
  padding: 20px 12px;
  border-radius: var(--radius);
  border: 1px solid var(--color-line);
  background: #fff;
}

.biz-diagram__node .num {
  display: block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .2em;
  margin-bottom: 6px;
}

.biz-diagram__node .jp {
  display: block;
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.biz-diagram__node .en {
  display: block;
  font-size: 13px;
  color: var(--color-text-mute);
  letter-spacing: .2em;
}

.biz-diagram__node.is-attract {
  border-top: 3px solid var(--color-attract);
}

.biz-diagram__node.is-engage {
  border-top: 3px solid var(--color-engage);
}

.biz-diagram__node.is-retain {
  border-top: 3px solid var(--color-retain);
}

.biz-diagram__node.is-attract .num {
  color: var(--color-attract);
}

.biz-diagram__node.is-engage .num {
  color: var(--color-engage);
}

.biz-diagram__node.is-retain .num {
  color: var(--color-retain);
}

.biz-diagram__arrow {
  color: var(--color-text-mute);
  font-size: 22px;
}

@media (max-width: 767px) {
  .biz-diagram {
    grid-template-columns: 1fr;
    padding: 24px;
  }

  .biz-diagram__arrow {
    transform: rotate(90deg);
    margin: 0 auto;
  }

  .biz-card {
    padding: 16px;
  }
}

.biz-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 64px;
}

.biz-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px 28px;
  border-top: 4px solid var(--color-line);
  transition: transform .2s;
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.biz-card:hover {
  transform: translateY(-3px);
}

.biz-card[data-tone="attract"] {
  border-top-color: var(--color-attract);
}

.biz-card[data-tone="engage"] {
  border-top-color: var(--color-engage);
}

.biz-card[data-tone="retain"] {
  border-top-color: var(--color-retain);
}

.biz-card__num {
  font-family: var(--ff-en);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .2em;
  color: var(--color-text-mute);
}

.biz-card[data-tone="attract"] .biz-card__num {
  color: var(--color-attract);
}

.biz-card[data-tone="engage"] .biz-card__num {
  color: var(--color-engage);
}

.biz-card[data-tone="retain"] .biz-card__num {
  color: var(--color-retain);
}

.biz-card__ja {
  font-size: 15px;
  color: var(--color-text-mute);
  margin: 8px 0 4px;
  letter-spacing: .1em;
}

.biz-card__title {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-text);
  margin: 4px 0 6px;
  letter-spacing: .02em;
}

.biz-card__subtitle {
  font-size: 15px;
  color: var(--color-text-sub);
  margin: 0 0 18px;
  line-height: 1.6;
}

.biz-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.biz-card__tag {
  font-size: 14px;
  padding: 4px 10px;
  border-radius: 2px;
  background: #f5f6f8;
  color: var(--color-text-sub);
  font-weight: 500;
}

@media (max-width: 1023px) {
  .biz-cards {
    grid-template-columns: 1fr;
  }
}

.biz-details {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.biz-detail {
  background: #fff;
  border-radius: var(--radius);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  scroll-margin-top: 100px;

  @media (max-width: 767px) {
    padding: 24px 16px;
  }
}

.biz-detail__badge {
  font-family: var(--ff-en);
  font-size: 50px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
}

.biz-detail[data-tone="attract"] .biz-detail__badge {
  color: var(--color-attract);
}

.biz-detail[data-tone="engage"] .biz-detail__badge {
  color: var(--color-engage);
}

.biz-detail[data-tone="retain"] .biz-detail__badge {
  color: var(--color-retain);
}

.biz-detail__cat {
  display: inline-block;
  font-size: 13px;
  font-family: var(--ff-en);
  letter-spacing: .2em;
  padding: 3px 10px;
  color: #fff;
  font-weight: 600;
  border-radius: 2px;
  width: fit-content;
}

.biz-detail[data-tone="attract"] .biz-detail__cat {
  background: var(--color-attract);
}

.biz-detail[data-tone="engage"] .biz-detail__cat {
  background: var(--color-engage);
}

.biz-detail[data-tone="retain"] .biz-detail__cat {
  background: var(--color-retain);
}

.biz-detail__title {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text);
  margin: 0;
  line-height: 1.5;
}

.biz-detail__sub {
  font-size: 15px;
  color: var(--color-text-sub);
  margin: -8px 0 4px;
}

.biz-detail__body {
  font-size: 16px;
  line-height: 2;
  color: var(--color-text-body);
  margin: 0;
  white-space: pre-line;
}

.biz-detail__emph {
  margin-top: 8px;
  padding: 14px 16px;
  background: #fafbff;
  /*
  border-left: 3px solid var(--color-navy);
  */
  font-weight: 700;
  font-size: 16px;
  color: var(--color-text);
  line-height: 1.8;
}

.biz-detail[data-tone="attract"] .biz-detail__emph {
  border-left-color: var(--color-attract);
}

.biz-detail[data-tone="engage"] .biz-detail__emph {
  border-left-color: var(--color-engage);
}

.biz-detail[data-tone="retain"] .biz-detail__emph {
  border-left-color: var(--color-retain);
}

@media (max-width: 1023px) {
  .biz-details {
    grid-template-columns: 1fr;
  }
}

/* ---------- Keywords ---------- */
.kw-wrap {
  margin: 0;
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  padding: 0;
}

.kw-image {
  display: block;
  width: 100%;
  height: auto;
}

@media (max-width: 767px) {
  .kw-wrap {
    border-radius: var(--radius);
  }
}

/* ---------- Requirements table ---------- */
.req-layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px;
  align-items: start;
}

.req-table {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--color-line);
  overflow: hidden;
  margin: 0;
}

.req-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  border-bottom: 1px solid var(--color-line);
}

.req-row:last-child {
  border-bottom: none;
}

.req-row dt {
  padding: 18px 20px;
  background: #fafbff;
  font-size: 15px;
  font-weight: 700;
  color: var(--color-navy);
  letter-spacing: .05em;
  border-right: 1px solid var(--color-line);
}

.req-row dd {
  padding: 18px 20px;
  margin: 0;
  font-size: 16px;
  line-height: 1.9;
  color: var(--color-text-body);
}

.req-aside {
  background: #fff;
  border-radius: var(--radius);
  padding: 24px;
  position: sticky;
  top: 88px;
}

.req-aside h3 {
  font-size: 16px;
  margin: 0 0 12px;
  letter-spacing: .05em;
  color: var(--color-navy);
}

.req-address-detail {
  margin-top: 16px;
  font-size: 15px;
  line-height: 1.9;
  color: #000;
}

.req-map {
  aspect-ratio: 4/3;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-line);
  overflow: hidden;
}

.req-map iframe {
  width: 100%;
  height: 100%;
  display: block;
  border: 0;
  /*
  filter: grayscale(100%);
  */
}

.req-map__pin {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -100%);
  color: var(--color-accent);
  font-size: 15px;
  font-weight: 700;
  background: #fff;
  padding: 6px 10px;
  border-radius: 3px;
  white-space: nowrap;
}

.req-map__pin::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 100%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: #fff;
}

.req-stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  margin-top: 16px;
}

.req-stat {
  padding: 12px;
  background: #fafbff;
  border-radius: var(--radius-sm);
  text-align: center;
}

.req-stat .n {
  font-family: var(--ff-en);
  font-weight: 700;
  font-size: 24px;
  color: var(--color-navy);
  line-height: 1.1;
}

.req-stat .l {
  font-size: 15px;
  color: var(--color-text-mute);
  margin-top: 4px;
}

@media (max-width: 1023px) {
  .req-layout {
    grid-template-columns: 1fr;
  }

  .req-row {
    grid-template-columns: 1fr;
  }

  .req-row dt {
    border-right: none;
    border-bottom: 1px solid var(--color-line);
    padding: 12px 16px;
  }

  .req-row dd {
    padding: 14px 16px;
  }

  .req-aside {
    position: static;
  }
}

/* ---------- Jobs ---------- */
.jobs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.job-card {
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  cursor: pointer;
  transition: transform .2s, border-color .2s;
  text-align: left;
  font: inherit;
  color: inherit;
}

.job-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-navy);
}

.job-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.job-card__badge {
  font-family: var(--ff-en);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .2em;
  padding: 4px 10px;
  border-radius: 2px;
  color: #fff;
}

.job-card__badge.j01 {
  background: #1E2978;
  background-color: #000;
}

.job-card__badge.j02 {
  background: #2E6FBF;
  background-color: #000;
}

.job-card__badge.j03 {
  background: #1F8A3E;
  background-color: #000;
}

.job-card__badge.j04 {
  background: #b30000;
  background-color: #000;
}

.job-card__num {
  font-family: var(--ff-en);
  color: var(--color-text-mute);
  font-size: 14px;
  font-weight: 600;
}

.job-card__title {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-text);
  margin: 0;
  line-height: 1.4;
  letter-spacing: .02em;
}

.job-card__title-inner {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.job-card__title-icon {
  color: var(--color-navy);
  display: inline-flex;
}

.job-card__lead {
  font-size: 16px;
  color: var(--color-text-sub);
  line-height: 1.8;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.job-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 12px;
  border-top: 1px dashed var(--color-line);
}

.job-card__meta span {
  font-size: 14px;
  color: var(--color-text-sub);
  padding: 4px 10px;
  background: #fafbff;
  border-radius: 2px;
}

.job-card__cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 8px;
}

.job-card__cta-hint {
  font-size: 14px;
  color: var(--color-text-mute);
  font-family: var(--ff-en);
  letter-spacing: .1em;
}

.job-card__arrow {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  display: grid;
  place-items: center;
  transition: transform .2s, background .2s;
}

.job-card:hover .job-card__arrow {
  transform: translateX(4px);
  background: var(--color-accent-hover);
}

@media (max-width: 767px) {
  .jobs-grid {
    grid-template-columns: 1fr;
  }

  .job-card {
    padding: 16px;
  }
}

/* ---------- Modal ---------- */
.modal--wide {
  max-width: 720px;
}

.modal--narrow {
  max-width: 560px;
}

.modal-lead {
  color: #000;
  font-size: 16px;
  margin: 0 0 24px;
  line-height: 1.9;
}

.modal-esc-hint {
  color: #000;
  font-size: 14px;
}

.modal__foot-actions {
  display: flex;
  gap: 12px;
}

.modal-entry-label {
  font-size: 13px;
  letter-spacing: .2em;
  font-weight: 700;
  color: var(--color-accent);
  font-family: var(--ff-en);
}

/* ---------- Thanks modal ---------- */
.modal-thanks {
  padding: 48px 40px;
  text-align: center;
}

.modal-thanks__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 24px;
  border-radius: 50%;
  background: #1F8A3E;
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 30px;
}

.modal-thanks__title {
  font-size: 26px;
  margin: 0 0 12px;
  color: var(--color-navy);
}

.modal-thanks__body {
  color: #000;
  font-size: 16px;
  line-height: 1.9;
  margin-bottom: 28px;
}

/* ---------- Entry form ---------- */
.form-field {
  margin-bottom: 20px;
}

.form-label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 15px;
  font-weight: 700;
  cursor: default;
}

.form-badge {
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 2px;
  letter-spacing: .05em;
}

.form-badge--required {
  background: var(--color-accent);
  color: #fff;
}

.form-badge--optional {
  background: #eceef3;
  color: #000;
}

.form-input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #c9cdd9;
  border-radius: 4px;
  font-size: 16px;
  font-family: inherit;
  background: #fff;
}

.form-input--textarea {
  resize: vertical;
}

.form-input-file {
  font-size: 15px;
}

.form-group--files {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  margin-bottom: 20px;
}

.form-group--files legend.form-label {
  padding: 0 6px;
  margin-bottom: 12px;
}

[data-source-other] {
  margin-top: 8px;
  display: none;
}

[data-source-other].is-visible {
  display: block;
}

.form-check-label {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
  font-size: 15px;
  cursor: pointer;
}

.form-check-label--agree {
  padding: 0;
}

.form-policy-link {
  text-decoration: underline;
}

.form-help {
  font-size: 13px;
  color: #000;
  margin-top: 6px;
}

.form-intro {
  color: #000;
  font-size: 16px;
  margin: 0 0 24px;
  line-height: 1.9;
}

.form-error {
  color: var(--color-accent);
  font-size: 14px;
  margin-top: 6px;
  display: none;
}

.form-error.is-visible {
  display: block;
}

.form-row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 767px) {
  .form-row-2col {
    grid-template-columns: 1fr;
  }
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(11, 16, 48, .72);
  backdrop-filter: blur(4px);
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 24px;
  animation: fadeIn .18s ease-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.modal {
  background: #fff;
  width: 100%;
  max-width: 920px;
  height: calc(100vh - 96px);
  max-height: 800px;
  border-radius: var(--radius);
  overflow: hidden;
  display: grid;
  grid-template-rows: auto 1fr auto;
  animation: modalUp .24s cubic-bezier(.2, .7, .2, 1);
  transition: border-radius .3s ease;
}

@keyframes modalUp {
  from {
    transform: translateY(16px);
    opacity: 0;
  }

  to {
    transform: none;
    opacity: 1;
  }
}

.modal__head {
  padding: 24px 32px;
  border-bottom: 1px solid var(--color-line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.modal__head-left {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.modal__title {
  font-size: 24px;
  font-weight: 700;
  margin: 0;
  line-height: 1.4;
}

.modal__close {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #fafbff;
  border: 1px solid var(--color-line);
  color: var(--color-text);
  display: grid;
  place-items: center;
  font-size: 20px;
}

.modal__close:hover {
  background: var(--color-navy);
  color: #fff;
  border-color: var(--color-navy);
}

.modal__body {
  overflow-y: auto;
  padding: 24px 32px 16px;
}

.modal__tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--color-line);
  margin-bottom: 24px;
  position: sticky;
  top: 0;
  background: #fff;
  z-index: 1;
}

.modal__tab {
  padding: 14px 20px;
  background: transparent;
  border: none;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text-mute);
  border-bottom: 2px solid transparent;
  letter-spacing: .05em;
  transition: color .15s, border-color .15s;
  white-space: nowrap;
}

.modal__tab.is-active {
  color: var(--color-navy);
  border-bottom-color: var(--color-accent);
}

.modal__tab:hover {
  color: var(--color-navy);
}

.modal-section {
  animation: modalSectionIn .22s ease-out both;
}

@keyframes modalSectionIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

.modal-section h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-navy);
  margin: 20px 0 10px;
  letter-spacing: .05em;
}

.modal-section ul {
  margin: 0 0 8px;
  padding-left: 0;
  list-style: none;
}

.modal-section li {
  position: relative;
  padding: 8px 0 8px 22px;
  font-size: 16px;
  line-height: 1.8;
  border-bottom: 1px dashed var(--color-line);
}

.modal-section li:last-child {
  border-bottom: none;
}

.modal-section li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 8px;
  height: 2px;
  background: var(--color-accent);
}

.modal-section ol {
  counter-reset: it;
  padding: 0;
  margin: 0;
  list-style: none;
}

.modal-section ol li {
  padding-left: 36px;
  counter-increment: it;
}

.modal-section ol li::before {
  content: counter(it, decimal-leading-zero);
  left: 0;
  top: 12px;
  background: transparent;
  width: auto;
  height: auto;
  font-family: var(--ff-en);
  font-weight: 700;
  font-size: 15px;
  color: var(--color-navy);
  letter-spacing: .05em;
}

.modal-section p {
  margin: 0 0 12px;
  font-size: 16px;
  line-height: 1.9;
}

.modal-section .note {
  color: var(--color-text-mute);
  font-size: 14px;
}

.modal__foot {
  padding: 20px 32px;
  border-top: 1px solid var(--color-line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  background: #fafbff;
}

@media (max-width: 767px) {

  /* オーバーレイ：下寄せに変更し上部だけ余白 */
  .modal-overlay {
    padding: 48px 0 0;
    align-items: end;
  }

  /* モーダル本体：height を明示して grid の 1fr が機能するようにする */
  .modal {
    height: calc(100dvh - 48px);
    max-height: calc(100dvh - 48px);
    border-radius: var(--radius) var(--radius) 0 0;
    animation: modalUpSp .28s cubic-bezier(.2, .7, .2, 1);
  }

  @keyframes modalUpSp {
    from {
      transform: translateY(40px);
      opacity: 0;
    }

    to {
      transform: none;
      opacity: 1;
    }
  }

  /* ヘッダー */
  .modal__head {
    padding: 14px 16px;
    flex-wrap: wrap;
    gap: 8px;
  }

  .modal__head-left {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    flex: 1 1 0;
    min-width: 0;
  }

  .modal__title {
    font-size: 18px;
  }

  .modal__close {
    flex-shrink: 0;
  }

  /* ボディ：overflow-y: auto でスクロール（height は親 grid の 1fr が担保） */
  .modal__body {
    padding: 0 16px 16px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  /* タブ：はみ出し防止 → 横スクロール */
  .modal__tabs {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 0;
  }

  .modal__tabs::-webkit-scrollbar {
    display: none;
  }

  .modal__tab {
    padding: 12px 14px;
    font-size: 13px;
    white-space: nowrap;
    flex-shrink: 0;
  }

  /* コンテンツ */
  .modal-section li {
    font-size: 14px;
  }

  .modal-section p {
    font-size: 14px;
  }

  /* フッター */
  .modal__foot {
    padding: 14px 16px;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .modal-esc-hint {
    display: none;
  }

  .modal__foot .btn--outline {
    display: none;
  }

  .modal__foot-actions {
    flex-direction: column;
    gap: 8px;
  }

  .modal__foot-actions .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ---------- Flow ---------- */
.flow {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
  counter-reset: flow;
}

.flow__step {
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  position: relative;
  counter-increment: flow;
}

.flow__step+.flow__step {
  margin-left: -1px;
}

.flow__step:not(:last-child)::after {
  content: "›";
  position: absolute;
  right: -14px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 28px;
  height: 28px;
  background: var(--color-navy);
  color: #fff;
  border-radius: 50%;
  display: block;
  align-items: center;
  justify-content: center;
  line-height: 24px;
  padding-top: 0px;
  font-size: 18px;
  font-weight: 700;
}

.flow__num {
  font-family: var(--ff-en);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .2em;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.flow__label {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: .02em;
}

.flow__icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 12px;
  border: 1px solid var(--color-navy);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--color-navy);
}

@media (max-width: 767px) {
  .flow {
    grid-template-columns: 1fr;
  }

  .flow__step+.flow__step {
    margin-left: 0;
    margin-top: 16px;
  }

  .flow__step:not(:last-child)::after {
    right: 50%;
    top: auto;
    bottom: -22px;
    transform: translate(50%, 0) rotate(90deg);
  }
}

/* ---------- CTA block ---------- */
.cta-block {
  text-align: center;
  padding: 96px 0;
  background: var(--color-navy);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.cta-block::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(255, 255, 255, .04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, .04) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 75%);
  pointer-events: none;
}

.cta-block__inner {
  position: relative;
}

.cta-block__eyebrow {
  font-family: var(--ff-en);
  font-size: 14px;
  letter-spacing: .3em;
  color: var(--color-accent);
  font-weight: 700;
  margin-bottom: 20px;
}

.cta-block__copy {
  font-size: clamp(28px, 3.8vw, 42px);
  font-weight: 700;
  line-height: 1.5;
  margin: 0 0 16px;
  letter-spacing: .04em;
}

.cta-block__sub {
  font-size: 17px;
  color: rgba(255, 255, 255, .78);
  margin: 0 0 40px;
}

/* ---------- Footer ---------- */
.site-footer {
  background: #0b1030;
  color: rgba(255, 255, 255, .7);
  padding: 64px 0 24px;
  font-size: 15px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-grid h4 {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .1em;
  color: #fff;
  margin: 0 0 16px;
}

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

.footer-grid li {
  padding: 6px 0;
}

.footer-grid a {
  color: rgba(255, 255, 255, .7);
}

.footer-grid a:hover {
  color: #fff;
}

.footer-address {
  font-size: 15px;
  line-height: 1.9;
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, .1);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-family: var(--ff-en);
  font-size: 13px;
  letter-spacing: .1em;
}

@media (max-width: 1023px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 767px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 32px;
  }
}