/* ============================================
   株式会社サンプル建設 採用サイト - style.css
   ============================================ */

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

:root {
  /* Colors */
  --c-dark: #1a1a1a;
  --c-dark-light: #2a2a2a;
  --c-gray-dark: #333;
  --c-gray: #666;
  --c-gray-light: #999;
  --c-gray-bg: #f5f5f5;
  --c-white: #fff;
  --c-accent: #e8672f;
  --c-accent-hover: #d4561f;
  --c-accent-light: #fdf0ea;
  --c-blue: #2c5f7c;

  /* Typography */
  --ff-base: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  --fw-normal: 400;
  --fw-bold: 700;
  --fw-black: 900;

  /* Spacing */
  --section-padding: 80px 0;
  --container-width: 1100px;
  --container-padding: 0 20px;

  /* Transitions */
  --transition: 0.3s ease;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--ff-base);
  font-weight: var(--fw-normal);
  color: var(--c-dark);
  line-height: 1.8;
  background-color: var(--c-white);
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

address {
  font-style: normal;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font: inherit;
}

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

.sp-only {
  display: inline;
}

.pc-only {
  display: none;
}

/* --- Fade-in Animation --- */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Section Title --- */
.section-title {
  text-align: center;
  margin-bottom: 48px;
}

.section-title__en {
  display: block;
  font-size: 0.75rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.2em;
  color: var(--c-accent);
  margin-bottom: 8px;
}

.section-title__ja {
  display: block;
  font-size: 1.5rem;
  font-weight: var(--fw-black);
  line-height: 1.4;
}

.section-title--light .section-title__en {
  color: var(--c-accent);
}

.section-title--light .section-title__ja {
  color: var(--c-white);
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 14px 32px;
  font-size: 0.9375rem;
  font-weight: var(--fw-bold);
  text-align: center;
  border-radius: 4px;
  transition: background-color var(--transition), color var(--transition), transform var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn--primary {
  background-color: var(--c-accent);
  color: var(--c-white);
  border-color: var(--c-accent);
}

.btn--primary:hover {
  background-color: var(--c-accent-hover);
  border-color: var(--c-accent-hover);
}

.btn--outline {
  background-color: transparent;
  color: var(--c-white);
  border-color: var(--c-white);
}

.btn--outline:hover {
  background-color: var(--c-white);
  color: var(--c-dark);
}

.btn--white {
  background-color: var(--c-white);
  color: var(--c-dark);
  border-color: var(--c-white);
}

.btn--white:hover {
  background-color: transparent;
  color: var(--c-white);
}

.btn--lg {
  padding: 18px 40px;
  font-size: 1rem;
}

.btn--block {
  display: block;
  width: 100%;
}

/* --- Tag --- */
.tag {
  display: inline-block;
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: var(--fw-bold);
  background-color: var(--c-accent-light);
  color: var(--c-accent);
  border-radius: 3px;
  margin: 2px 4px 2px 0;
}

/* ============================================
   Header
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(26, 26, 26, 0.95);
  backdrop-filter: blur(8px);
  transition: background-color var(--transition);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
  height: 60px;
}

.header__logo {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.header__logo-main {
  font-size: 1.125rem;
  font-weight: var(--fw-black);
  color: var(--c-white);
}

.header__logo-sub {
  font-size: 0.625rem;
  font-weight: var(--fw-bold);
  color: var(--c-accent);
  letter-spacing: 0.1em;
}

.header__nav {
  display: none;
}

.header__nav.is-open {
  display: flex;
  position: fixed;
  top: 60px;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(26, 26, 26, 0.98);
  align-items: center;
  justify-content: center;
}

.header__nav-list {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

.header__nav-link {
  font-size: 1.125rem;
  font-weight: var(--fw-bold);
  color: var(--c-white);
  transition: color var(--transition);
  position: relative;
}

.header__nav-link:hover,
.header__nav-link.is-current {
  color: var(--c-accent);
}

.header__nav-link--entry {
  padding: 10px 24px;
  border: 2px solid var(--c-accent);
  border-radius: 4px;
  color: var(--c-accent);
}

.header__nav-link--entry:hover {
  background-color: var(--c-accent);
  color: var(--c-white);
}

/* Hamburger */
.header__hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px 0;
  z-index: 1001;
}

.header__hamburger-line {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--c-white);
  transition: transform var(--transition), opacity var(--transition);
}

.header__hamburger.is-active .header__hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.header__hamburger.is-active .header__hamburger-line:nth-child(2) {
  opacity: 0;
}

.header__hamburger.is-active .header__hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============================================
   Hero
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
}

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

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26, 26, 26, 0.85) 0%, rgba(26, 26, 26, 0.5) 100%);
}

.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: var(--c-white);
  padding: 0 20px;
}

.hero__lead {
  font-size: 0.875rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.2em;
  color: var(--c-accent);
  margin-bottom: 16px;
}

.hero__title {
  font-size: 2rem;
  font-weight: var(--fw-black);
  line-height: 1.4;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}

.hero__sub {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 40px;
  line-height: 1.6;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

.hero__scroll {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.hero__scroll-text {
  font-size: 0.625rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.2em;
  color: rgba(255, 255, 255, 0.6);
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.4);
  position: relative;
  overflow: hidden;
}

.hero__scroll-line::after {
  content: "";
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--c-accent);
  animation: scrollLine 1.8s ease-in-out infinite;
}

@keyframes scrollLine {
  0% { top: -100%; }
  50% { top: 0; }
  100% { top: 100%; }
}

/* ============================================
   Numbers
   ============================================ */
.numbers {
  padding: var(--section-padding);
  background-color: var(--c-gray-bg);
}

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

.numbers__item {
  text-align: center;
  padding: 24px 16px;
  background-color: var(--c-white);
  border-radius: 8px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.numbers__value {
  display: block;
  margin-bottom: 8px;
}

.numbers__num {
  font-size: 2.5rem;
  font-weight: var(--fw-black);
  color: var(--c-accent);
  line-height: 1;
}

.numbers__unit {
  font-size: 1rem;
  font-weight: var(--fw-bold);
  color: var(--c-accent);
  margin-left: 2px;
}

.numbers__label {
  font-size: 0.8125rem;
  font-weight: var(--fw-bold);
  color: var(--c-gray);
}

/* ============================================
   Features
   ============================================ */
.features {
  padding: var(--section-padding);
}

.features__list {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.features__card {
  border-radius: 12px;
  overflow: hidden;
  background-color: var(--c-white);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.features__card-img {
  height: 220px;
  overflow: hidden;
}

.features__card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.features__card:hover .features__card-img img {
  transform: scale(1.05);
}

.features__card-body {
  padding: 28px 24px;
}

.features__card-num {
  display: block;
  font-size: 0.75rem;
  font-weight: var(--fw-black);
  color: var(--c-accent);
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}

.features__card-title {
  font-size: 1.375rem;
  font-weight: var(--fw-black);
  line-height: 1.5;
  margin-bottom: 12px;
}

.features__card-text {
  font-size: 0.9375rem;
  color: var(--c-gray);
  line-height: 1.8;
}

/* ============================================
   Voices (社員の声)
   ============================================ */
.voices {
  padding: var(--section-padding);
  background-color: var(--c-dark);
}

.voices__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 40px;
}

.voices__card {
  display: flex;
  background-color: var(--c-dark-light);
  border-radius: 12px;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.voices__card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.voices__card-img {
  width: 120px;
  min-height: 160px;
  flex-shrink: 0;
  overflow: hidden;
}

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

.voices__card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.voices__card-tag {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: var(--fw-bold);
  color: var(--c-accent);
  margin-bottom: 8px;
}

.voices__card-name {
  font-size: 1rem;
  font-weight: var(--fw-bold);
  color: var(--c-white);
  margin-bottom: 8px;
}

.voices__card-age {
  font-size: 0.8125rem;
  font-weight: var(--fw-normal);
  color: var(--c-gray-light);
  margin-left: 4px;
}

.voices__card-quote {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
}

.voices__more {
  text-align: center;
}

/* ============================================
   Jobs (募集職種)
   ============================================ */
.jobs {
  padding: var(--section-padding);
}

.jobs__list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 40px;
}

.jobs__item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 24px 20px;
  background-color: var(--c-white);
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.jobs__item:hover {
  border-color: var(--c-accent);
  box-shadow: 0 4px 16px rgba(232, 103, 47, 0.1);
  transform: translateY(-2px);
}

.jobs__item-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--c-accent-light);
  border-radius: 8px;
}

.jobs__item-icon img {
  width: 28px;
  height: 28px;
}

.jobs__item-body {
  flex: 1;
}

.jobs__item-title {
  font-size: 1.0625rem;
  font-weight: var(--fw-bold);
  margin-bottom: 4px;
}

.jobs__item-text {
  font-size: 0.8125rem;
  color: var(--c-gray);
  margin-bottom: 8px;
  line-height: 1.6;
}

.jobs__item-arrow {
  width: 8px;
  height: 8px;
  border-top: 2px solid var(--c-gray-light);
  border-right: 2px solid var(--c-gray-light);
  transform: rotate(45deg);
  flex-shrink: 0;
  transition: border-color var(--transition);
}

.jobs__item:hover .jobs__item-arrow {
  border-color: var(--c-accent);
}

.jobs__more {
  text-align: center;
}

/* ============================================
   CTA
   ============================================ */
.cta {
  position: relative;
  padding: 80px 0;
  overflow: hidden;
}

.cta__bg {
  position: absolute;
  inset: 0;
}

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

.cta__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26, 26, 26, 0.9) 0%, rgba(44, 95, 124, 0.8) 100%);
}

.cta__content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: var(--c-white);
  max-width: 640px;
  margin: 0 auto;
  padding: 0 20px;
}

.cta__title {
  font-size: 1.5rem;
  font-weight: var(--fw-black);
  line-height: 1.5;
  margin-bottom: 16px;
}

.cta__text {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 32px;
  line-height: 1.8;
}

.cta__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

/* ============================================
   Footer
   ============================================ */
.footer {
  background-color: var(--c-dark);
  color: var(--c-white);
  padding-top: 48px;
}

.footer__inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px 32px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.footer__logo {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 16px;
}

.footer__logo-main {
  font-size: 1.125rem;
  font-weight: var(--fw-black);
}

.footer__logo-sub {
  font-size: 0.625rem;
  font-weight: var(--fw-bold);
  color: var(--c-accent);
  letter-spacing: 0.1em;
}

.footer__address {
  font-size: 0.8125rem;
  color: var(--c-gray-light);
  line-height: 1.8;
}

.footer__nav-list {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
}

.footer__nav-list a {
  font-size: 0.875rem;
  color: var(--c-gray-light);
  transition: color var(--transition);
}

.footer__nav-list a:hover {
  color: var(--c-accent);
}

.footer__copy {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 16px 20px;
  text-align: center;
}

.footer__copy small {
  font-size: 0.75rem;
  color: var(--c-gray-light);
}

/* ============================================
   Work page (仕事を知る)
   ============================================ */
.page-hero {
  position: relative;
  height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-top: 60px;
}

.page-hero__bg {
  position: absolute;
  inset: 0;
}

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

.page-hero__overlay {
  position: absolute;
  inset: 0;
  background: rgba(26, 26, 26, 0.7);
}

.page-hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: var(--c-white);
}

.page-hero__en {
  font-size: 0.75rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.2em;
  color: var(--c-accent);
  margin-bottom: 8px;
  display: block;
}

.page-hero__title {
  font-size: 1.75rem;
  font-weight: var(--fw-black);
}

/* --- Job Types --- */
.job-types {
  padding: var(--section-padding);
}

.job-types__list {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.job-types__item {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.job-types__img {
  border-radius: 8px;
  overflow: hidden;
  height: 240px;
}

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

.job-types__body h3 {
  font-size: 1.375rem;
  font-weight: var(--fw-black);
  margin-bottom: 12px;
  padding-left: 16px;
  border-left: 4px solid var(--c-accent);
}

.job-types__body p {
  font-size: 0.9375rem;
  color: var(--c-gray);
  line-height: 1.8;
}

/* --- Timeline --- */
.timeline-section {
  padding: var(--section-padding);
  background-color: var(--c-gray-bg);
}

.timeline {
  position: relative;
  padding-left: 32px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: var(--c-accent);
}

.timeline__item {
  position: relative;
  padding-bottom: 32px;
}

.timeline__item:last-child {
  padding-bottom: 0;
}

.timeline__item::before {
  content: "";
  position: absolute;
  left: -27px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--c-accent);
  border: 3px solid var(--c-white);
}

.timeline__time {
  font-size: 0.875rem;
  font-weight: var(--fw-black);
  color: var(--c-accent);
  margin-bottom: 4px;
  display: block;
}

.timeline__title {
  font-size: 1rem;
  font-weight: var(--fw-bold);
  margin-bottom: 4px;
}

.timeline__desc {
  font-size: 0.875rem;
  color: var(--c-gray);
}

/* --- Career Path --- */
.career-section {
  padding: var(--section-padding);
}

.career__list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.career__item {
  padding: 24px;
  background-color: var(--c-white);
  border-radius: 8px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  border-left: 4px solid var(--c-accent);
}

.career__year {
  font-size: 0.75rem;
  font-weight: var(--fw-black);
  color: var(--c-accent);
  letter-spacing: 0.1em;
  margin-bottom: 4px;
  display: block;
}

.career__title {
  font-size: 1.0625rem;
  font-weight: var(--fw-bold);
  margin-bottom: 8px;
}

.career__desc {
  font-size: 0.875rem;
  color: var(--c-gray);
  line-height: 1.8;
}

/* --- License Support --- */
.license-section {
  padding: var(--section-padding);
  background-color: var(--c-dark);
  color: var(--c-white);
}

.license__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.license__item {
  padding: 24px;
  background-color: var(--c-dark-light);
  border-radius: 8px;
}

.license__item-title {
  font-size: 1rem;
  font-weight: var(--fw-bold);
  margin-bottom: 8px;
  color: var(--c-accent);
}

.license__item-text {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.8;
}

/* ============================================
   People page (働く人)
   ============================================ */
.interview-section {
  padding: var(--section-padding);
}

.interview-section:nth-child(even) {
  background-color: var(--c-gray-bg);
}

.interview {
  max-width: 800px;
  margin: 0 auto;
}

.interview__header {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 40px;
}

.interview__photo {
  width: 100%;
  height: 280px;
  border-radius: 12px;
  overflow: hidden;
}

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

.interview__profile {
  text-align: center;
}

.interview__tag {
  display: inline-block;
  padding: 4px 12px;
  font-size: 0.75rem;
  font-weight: var(--fw-bold);
  color: var(--c-white);
  background-color: var(--c-accent);
  border-radius: 3px;
  margin-bottom: 8px;
}

.interview__name {
  font-size: 1.5rem;
  font-weight: var(--fw-black);
  margin-bottom: 4px;
}

.interview__meta {
  font-size: 0.875rem;
  color: var(--c-gray);
}

.interview__qa {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.interview__q {
  font-size: 1.0625rem;
  font-weight: var(--fw-bold);
  padding-left: 16px;
  border-left: 3px solid var(--c-accent);
  margin-bottom: 12px;
}

.interview__a {
  font-size: 0.9375rem;
  color: var(--c-gray-dark);
  line-height: 2;
}

/* ============================================
   Recruit page (募集要項)
   ============================================ */
.recruit-section {
  padding: var(--section-padding);
}

.recruit-section:nth-child(even) {
  background-color: var(--c-gray-bg);
}

.recruit-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 24px;
}

.recruit-table th,
.recruit-table td {
  padding: 16px;
  font-size: 0.9375rem;
  border-bottom: 1px solid #e0e0e0;
  text-align: left;
}

.recruit-table th {
  font-weight: var(--fw-bold);
  background-color: var(--c-gray-bg);
  white-space: nowrap;
  width: 120px;
  vertical-align: top;
}

.recruit-table td {
  color: var(--c-gray-dark);
  line-height: 1.8;
}

/* Benefits */
.benefits__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.benefits__item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 20px;
  background-color: var(--c-white);
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.benefits__icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--c-accent-light);
  border-radius: 50%;
  font-size: 1.25rem;
}

.benefits__text h4 {
  font-size: 0.9375rem;
  font-weight: var(--fw-bold);
  margin-bottom: 4px;
}

.benefits__text p {
  font-size: 0.8125rem;
  color: var(--c-gray);
  line-height: 1.6;
}

/* Selection Flow */
.flow__list {
  display: flex;
  flex-direction: column;
  gap: 0;
  counter-reset: flow-counter;
}

.flow__item {
  position: relative;
  padding: 24px;
  padding-left: 64px;
  counter-increment: flow-counter;
}

.flow__item::before {
  content: "STEP " counter(flow-counter);
  position: absolute;
  left: 0;
  top: 24px;
  font-size: 0.6875rem;
  font-weight: var(--fw-black);
  color: var(--c-accent);
  letter-spacing: 0.05em;
  width: 56px;
  text-align: center;
}

.flow__item::after {
  content: "";
  position: absolute;
  left: 27px;
  top: 48px;
  bottom: -8px;
  width: 2px;
  background-color: #e0e0e0;
}

.flow__item:last-child::after {
  display: none;
}

.flow__title {
  font-size: 1.0625rem;
  font-weight: var(--fw-bold);
  margin-bottom: 4px;
}

.flow__desc {
  font-size: 0.875rem;
  color: var(--c-gray);
  line-height: 1.6;
}

/* FAQ Accordion */
.faq__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faq__item {
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  overflow: hidden;
}

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px;
  font-size: 0.9375rem;
  font-weight: var(--fw-bold);
  text-align: left;
  background-color: var(--c-white);
  cursor: pointer;
  transition: background-color var(--transition);
  gap: 16px;
}

.faq__question:hover {
  background-color: var(--c-gray-bg);
}

.faq__question-text {
  flex: 1;
}

.faq__question-text::before {
  content: "Q. ";
  color: var(--c-accent);
  font-weight: var(--fw-black);
}

.faq__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  position: relative;
}

.faq__icon::before,
.faq__icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background-color: var(--c-gray);
  transition: transform var(--transition);
}

.faq__icon::before {
  width: 14px;
  height: 2px;
  transform: translate(-50%, -50%);
}

.faq__icon::after {
  width: 2px;
  height: 14px;
  transform: translate(-50%, -50%);
}

.faq__item.is-open .faq__icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq__answer-inner {
  padding: 0 20px 20px;
  font-size: 0.9375rem;
  color: var(--c-gray-dark);
  line-height: 1.8;
}

.faq__answer-inner::before {
  content: "A. ";
  font-weight: var(--fw-black);
  color: var(--c-blue);
}

/* ============================================
   Entry page (エントリー)
   ============================================ */
.entry-section {
  padding: var(--section-padding);
}

.entry-form {
  max-width: 640px;
  margin: 0 auto;
}

.form__group {
  margin-bottom: 24px;
}

.form__label {
  display: block;
  font-size: 0.9375rem;
  font-weight: var(--fw-bold);
  margin-bottom: 8px;
}

.form__required {
  display: inline-block;
  padding: 2px 8px;
  font-size: 0.6875rem;
  font-weight: var(--fw-bold);
  color: var(--c-white);
  background-color: var(--c-accent);
  border-radius: 3px;
  margin-left: 8px;
  vertical-align: middle;
}

.form__optional {
  display: inline-block;
  padding: 2px 8px;
  font-size: 0.6875rem;
  font-weight: var(--fw-bold);
  color: var(--c-gray);
  background-color: #e0e0e0;
  border-radius: 3px;
  margin-left: 8px;
  vertical-align: middle;
}

.form__input,
.form__select,
.form__textarea {
  width: 100%;
  padding: 14px 16px;
  font-size: 1rem;
  font-family: var(--ff-base);
  border: 1px solid #d0d0d0;
  border-radius: 6px;
  background-color: var(--c-white);
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px rgba(232, 103, 47, 0.15);
}

.form__input.is-error,
.form__select.is-error,
.form__textarea.is-error {
  border-color: #e74c3c;
}

.form__error {
  font-size: 0.8125rem;
  color: #e74c3c;
  margin-top: 4px;
  display: none;
}

.form__error.is-show {
  display: block;
}

.form__select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23666' stroke-width='2' fill='none' /%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form__textarea {
  min-height: 160px;
  resize: vertical;
}

.form__radio-group {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.form__radio {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.form__radio input[type="radio"] {
  width: 18px;
  height: 18px;
  accent-color: var(--c-accent);
}

.form__file {
  position: relative;
}

.form__file-input {
  width: 100%;
  padding: 14px 16px;
  font-size: 0.9375rem;
  border: 2px dashed #d0d0d0;
  border-radius: 6px;
  background-color: var(--c-gray-bg);
  cursor: pointer;
}

.form__file-input::file-selector-button {
  padding: 6px 16px;
  font-size: 0.8125rem;
  font-weight: var(--fw-bold);
  background-color: var(--c-white);
  border: 1px solid #d0d0d0;
  border-radius: 4px;
  cursor: pointer;
  margin-right: 12px;
}

.form__hint {
  font-size: 0.8125rem;
  color: var(--c-gray);
  margin-top: 4px;
}

.form__submit {
  text-align: center;
  margin-top: 40px;
}

.form__privacy {
  margin-bottom: 24px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.875rem;
}

.form__privacy input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--c-accent);
  margin-top: 2px;
  flex-shrink: 0;
}

/* Casual Section */
.casual-section {
  padding: var(--section-padding);
  background-color: var(--c-gray-bg);
}

.casual {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.casual__title {
  font-size: 1.375rem;
  font-weight: var(--fw-black);
  margin-bottom: 16px;
}

.casual__text {
  font-size: 0.9375rem;
  color: var(--c-gray);
  line-height: 1.8;
  margin-bottom: 24px;
}

.casual__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
  text-align: left;
}

.casual__list li {
  font-size: 0.9375rem;
  padding-left: 24px;
  position: relative;
}

.casual__list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--c-accent);
  font-weight: var(--fw-bold);
}

/* ============================================
   Modal (送信完了)
   ============================================ */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  align-items: center;
  justify-content: center;
}

.modal.is-open {
  display: flex;
}

.modal__overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.6);
}

.modal__content {
  position: relative;
  z-index: 1;
  background-color: var(--c-white);
  border-radius: 12px;
  padding: 48px 32px;
  max-width: 480px;
  width: calc(100% - 40px);
  text-align: center;
}

.modal__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 24px;
  background-color: #27ae60;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal__icon::after {
  content: "";
  width: 20px;
  height: 10px;
  border-left: 3px solid var(--c-white);
  border-bottom: 3px solid var(--c-white);
  transform: rotate(-45deg);
  margin-top: -4px;
}

.modal__title {
  font-size: 1.25rem;
  font-weight: var(--fw-black);
  margin-bottom: 12px;
}

.modal__text {
  font-size: 0.9375rem;
  color: var(--c-gray);
  line-height: 1.8;
  margin-bottom: 24px;
}

.modal__close {
  display: inline-block;
  padding: 12px 32px;
  font-size: 0.9375rem;
  font-weight: var(--fw-bold);
  background-color: var(--c-accent);
  color: var(--c-white);
  border-radius: 4px;
  cursor: pointer;
  transition: background-color var(--transition);
}

.modal__close:hover {
  background-color: var(--c-accent-hover);
}

/* ============================================
   Breadcrumb
   ============================================ */
.breadcrumb {
  padding: 16px 20px;
  background-color: var(--c-gray-bg);
}

.breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  max-width: var(--container-width);
  margin: 0 auto;
  font-size: 0.75rem;
  color: var(--c-gray);
}

.breadcrumb__list a {
  color: var(--c-gray);
  transition: color var(--transition);
}

.breadcrumb__list a:hover {
  color: var(--c-accent);
}

.breadcrumb__list li:not(:last-child)::after {
  content: ">";
  margin-left: 4px;
  color: var(--c-gray-light);
}

/* ============================================
   Responsive: Tablet (768px)
   ============================================ */
@media (min-width: 768px) {
  :root {
    --section-padding: 100px 0;
  }

  .sp-only {
    display: none;
  }

  .pc-only {
    display: inline;
  }

  .section-title__ja {
    font-size: 1.75rem;
  }

  /* Hero */
  .hero__title {
    font-size: 2.75rem;
  }

  .hero__lead {
    font-size: 1rem;
  }

  .hero__sub {
    font-size: 1.0625rem;
  }

  .hero__actions {
    flex-direction: row;
    justify-content: center;
    gap: 16px;
  }

  /* Numbers */
  .numbers__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .numbers__num {
    font-size: 3rem;
  }

  /* Features */
  .features__card {
    display: flex;
    flex-direction: row;
  }

  .features__card:nth-child(even) {
    flex-direction: row-reverse;
  }

  .features__card-img {
    width: 45%;
    height: auto;
    min-height: 280px;
  }

  .features__card-body {
    width: 55%;
    padding: 36px 32px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  /* Voices */
  .voices__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .voices__card {
    flex-direction: column;
  }

  .voices__card-img {
    width: 100%;
    height: 200px;
  }

  .voices__card-body {
    padding: 24px;
  }

  /* Jobs */
  .jobs__list {
    gap: 12px;
  }

  /* CTA */
  .cta {
    padding: 100px 0;
  }

  .cta__title {
    font-size: 1.75rem;
  }

  .cta__actions {
    flex-direction: row;
    justify-content: center;
    gap: 16px;
  }

  /* Footer */
  .footer__inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
  }

  /* Work page */
  .job-types__item {
    flex-direction: row;
  }

  .job-types__item:nth-child(even) {
    flex-direction: row-reverse;
  }

  .job-types__img {
    width: 45%;
    height: 280px;
    flex-shrink: 0;
  }

  .job-types__body {
    flex: 1;
  }

  /* People page */
  .interview__header {
    flex-direction: row;
    align-items: center;
  }

  .interview__photo {
    width: 300px;
    height: 300px;
    flex-shrink: 0;
  }

  .interview__profile {
    text-align: left;
  }

  /* Recruit */
  .benefits__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .flow__list {
    flex-direction: row;
    gap: 16px;
  }

  .flow__item {
    flex: 1;
    padding: 20px;
    padding-top: 48px;
    padding-left: 20px;
    text-align: center;
    background-color: var(--c-white);
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  }

  .flow__item::before {
    left: 50%;
    transform: translateX(-50%);
    top: 16px;
  }

  .flow__item::after {
    left: auto;
    top: 50%;
    right: -16px;
    bottom: auto;
    width: 16px;
    height: 2px;
  }

  /* License */
  .license__list {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============================================
   Responsive: Desktop (1024px)
   ============================================ */
@media (min-width: 1024px) {
  :root {
    --section-padding: 120px 0;
    --container-padding: 0 40px;
  }

  .section-title {
    margin-bottom: 60px;
  }

  .section-title__ja {
    font-size: 2rem;
  }

  /* Header */
  .header__inner {
    height: 72px;
  }

  .header__nav {
    display: flex;
  }

  .header__nav-list {
    flex-direction: row;
    gap: 28px;
  }

  .header__nav-link {
    font-size: 0.875rem;
    position: relative;
  }

  .header__nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 0;
    height: 2px;
    background-color: var(--c-accent);
    transition: width var(--transition);
  }

  .header__nav-link:hover::after,
  .header__nav-link.is-current::after {
    width: 100%;
  }

  .header__nav-link--entry::after {
    display: none;
  }

  .header__hamburger {
    display: none;
  }

  /* Hero */
  .hero__title {
    font-size: 3.5rem;
  }

  .hero__lead {
    font-size: 1.125rem;
  }

  .hero__sub {
    font-size: 1.125rem;
  }

  /* Numbers */
  .numbers__grid {
    grid-template-columns: repeat(6, 1fr);
  }

  /* Features */
  .features__card-body {
    padding: 48px 40px;
  }

  .features__card-title {
    font-size: 1.5rem;
  }

  /* Page hero */
  .page-hero {
    height: 400px;
    margin-top: 72px;
  }

  .page-hero__title {
    font-size: 2.25rem;
  }

  /* Recruit table */
  .recruit-table th {
    width: 160px;
  }

  /* Benefits */
  .benefits__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* License */
  .license__list {
    grid-template-columns: repeat(3, 1fr);
  }
}