.page-buyside {
  background: #fff;
}

.bs-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0;
}

.bs-section-head {
  text-align: center;
  margin-bottom: 37px;
}

.bs-section-head__en {
  display: block;
  font-family: var(--font-en);
  font-size: 80px;
  font-weight: var(--font-weight-demi);
  line-height: 1;
  letter-spacing: 0.18em;
  text-indent: 0.18em;
  color: #145393;
}

.bs-section-head__ja {
  display: block;
  margin-top: 10px;
  font-family: var(--font-ja);
  font-size: 26px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.12em;
  color: #145393;
}

.bs-section-head__title {
  display: block;
  font-family: var(--font-ja);
  font-weight: 700;
  font-size: 36px;
  line-height: 59px;
  letter-spacing: 0.16em;
  color: #145393;
}

.bs-section-head--light .bs-section-head__en,
.bs-section-head--light .bs-section-head__ja {
  color: #fff;
}

.bs-hero {
  position: relative;
  background:
    linear-gradient(
      90deg,
      rgba(7, 24, 38, 0.62) 0%,
      rgba(7, 24, 38, 0.22) 42%,
      rgba(7, 24, 38, 0.58) 100%
    ),
    url('../images/buyside/hero.jpeg') center center / cover no-repeat;
}

.bs-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(5, 20, 32, 0.2) 0%, rgba(5, 20, 32, 0.38) 100%),
    radial-gradient(
      circle at center,
      rgba(255, 255, 255, 0.04) 0%,
      rgba(5, 20, 32, 0) 42%,
      rgba(5, 20, 32, 0.28) 100%
    );
}

.bs-hero .page-hero__inner {
  max-width: none;
  height: 500px;
  justify-content: center;
  align-items: center;
  padding-inline: 32px;
}

.bs-hero .breadcrumb {
  display: none;
}

.bs-hero .page-hero__content,
.bs-hero .breadcrumb,
.bs-hero .breadcrumb a,
.bs-hero .breadcrumb > span {
  position: relative;
  z-index: 1;
  color: #fff;
}

.bs-hero .page-hero__content {
  width: auto;
  max-width: none;
  margin: 0;
  padding: 0;
  text-align: center;
}

.bs-hero .breadcrumb__home img,
.bs-hero .breadcrumb__sep img {
  filter: brightness(0) invert(1);
}

.bs-hero .page-hero__title,
.bs-hero .page-hero__subtitle {
  color: #fff;
  text-shadow: 0 10px 28px rgba(0, 0, 0, 0.28);
}

.bs-hero .page-hero__title {
  font-size: 64px;
  letter-spacing: 0.1em;
  font-family: var(--font-en);
  font-weight: var(--font-weight-demi);
}

.bs-hero .page-hero__subtitle {
  margin-top: 16px;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.bs-intro {
  padding: 200px 0;
}

.bs-intro__copy {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}

.bs-intro__copy p {
  margin: 0;
  font-family: var(--font-ja);
  font-size: 22px;
  font-weight: 700;
  line-height: 38px;
  letter-spacing: 0.12em;
}

.bs-reasons {
  padding: 88px 0;
  background: #dff0fb;
}

.bs-reasons .bs-section-head {
  margin-bottom: 26px;
}

.bs-reasons__list {
  display: grid;
  gap: 18px;
  max-width: 1100px;
  margin: 0 auto;
}

.bs-reason-card {
  display: grid;
  grid-template-columns: 103px minmax(0, 1fr);
  gap: 28px;
  background: #fff;
  border: 1px solid #d8e5ee;
  box-shadow: 0 8px 18px rgba(20, 83, 147, 0.06);
  border-radius: 0;
  padding: 40px 60px;
}

.bs-reason-card__num {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
}

.bs-reason-card__num img {
  width: 103px;
  height: 103px;
}

.bs-reason-card__content {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.bs-reason-card__content--single {
  min-height: 164px;
  max-width: none;
  grid-template-columns: minmax(0, 1fr) 240px;
  gap: 0 56px;
  align-items: stretch;
}

.bs-reason-card__content--single .bs-reason-card__body {
  width: 100%;
  align-self: center;
}

.bs-reason-card__content--stack {
  gap: 24px;
}

.bs-reason-card__art {
  min-height: 154px;
  border: 1px solid #edf1f4;
  background: #f5f5f5;
}

.bs-reason-card__art--soft {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.55) 0%, rgba(240, 240, 240, 0.9) 100%);
}

.bs-reason-card__eyebrow {
  font-family: var(--font-ja);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.7;
  letter-spacing: 0.12em;
  color: #333;
  margin: 0 0 4px;
}

.bs-reason-card__title {
  margin: 0 0 14px;
  font-family: var(--font-ja);
  font-size: 34px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.08em;
  color: #145393;
}

.bs-reason-card__text {
  margin: 0;
  font-family: var(--font-ja);
  font-weight: var(--font-weight-medium);
  font-size: 13px;
  line-height: 2;
  letter-spacing: 0.08em;
  color: #444;
}

/* 数値強調スタット（カード右端を上下いっぱいに） */
.bs-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 28px 20px;
  margin: -40px -60px -40px 0;
  background: linear-gradient(150deg, #1a5ea0 0%, #145393 55%, #0f3f72 100%);
}

.bs-stat__label {
  font-family: var(--font-ja);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.08em;
  text-align: center;
  color: #cfe4f6;
}

.bs-stat__figure {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 6px;
  white-space: nowrap;
  color: #fff;
}

.bs-stat__num {
  font-family: var(--font-en);
  font-weight: var(--font-weight-demi);
  font-size: 82px;
  line-height: 1;
  letter-spacing: 0.02em;
}

.bs-stat__unit {
  font-family: var(--font-ja);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.bs-steps {
  padding: 118px 0 92px;
  background: linear-gradient(180deg, #2e5f80 0%, #214867 100%);
}

.bs-steps .bs-section-head {
  margin-bottom: 30px;
}

.bs-steps__intro {
  max-width: 920px;
  line-height: 28px;
  letter-spacing: 0.12em;
  margin: 0 auto 30px;
  text-align: center;
}

.bs-steps__intro p {
  margin: 0;
  font-family: var(--font-ja);
  font-weight: var(--font-weight-medium);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.9;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.92);
}

.bs-steps__board {
  display: flex;
  align-items: stretch;
  gap: 20px;
  margin: 0 auto;
  padding: 30px;
  border-radius: 4px;
  background: #fdfdfd;
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.12);
}

.bs-step-phase {
  display: flex;
  flex-direction: column;
  flex: 0 0 auto;
  min-width: 0;
}

.bs-step-phase:nth-child(1) {
  width: 444px;
}

.bs-step-phase:nth-child(2) {
  width: 285px;
}

.bs-step-phase:nth-child(3) {
  width: 210px;
}

.bs-step-phase__title {
  margin: 0 0 12px;
  padding: 20px;
  background: #d5e7f0;
  font-family: var(--font-ja);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.08em;
  text-align: center;

  box-shadow: 0px 2px 3px rgba(0, 0, 0, 0.16);
  border-radius: 3px;
}

.bs-step-phase:nth-child(2) .bs-step-phase__title {
  background-color: #b0d2e3;
}

.bs-step-phase:nth-child(3) .bs-step-phase__title {
  background-color: #8abcd5;
}

.bs-step-phase__items {
  display: grid;
  grid-template-columns: repeat(var(--phase-count, 1), minmax(0, 1fr));
  gap: 10px;
  flex: 1 1 auto;
}

.bs-step-phase:nth-child(1) .bs-step-phase__items {
  --phase-count: 6;
}

.bs-step-phase:nth-child(2) .bs-step-phase__items {
  --phase-count: 4;
}

.bs-step-phase:nth-child(3) .bs-step-phase__items {
  --phase-count: 3;
}

/* 12番バッジを12・13番の間に表示 */
.bs-step-phase:nth-child(3) .bs-step-item:nth-child(2) .bs-step-item__badge {
  left: calc(100% + 5px);
}

.bs-step-item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 460px;
  width: 64px;
  padding: 10px 12px 76px;
  border: 1px solid #e1e6eb;
  border-radius: 4px;
  background: linear-gradient(180deg, #ffffff 0%, #f7f7f7 100%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.8);
}

.bs-step-item__num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-en);
  font-weight: var(--font-weight-demi);
  font-size: 20px;

  letter-spacing: 0.04em;
  color: #145393;
  text-align: center;
}

.bs-step-item__label {
  display: flex;
  align-items: flex-start;
  justify-content: cenflex-start;
  flex: 1 1 auto;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  margin: 0 auto;
  font-family: var(--font-ja);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.16em;
  line-height: 1;
}

.bs-step-item__badge {
  position: absolute;
  left: 50%;
  bottom: 14px;
  transform: translateX(-50%);
  padding: 16px 20px 14px;
  border-radius: 3px;
  background: #eb4e83;
  font-family: var(--font-ja);
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.08em;
  color: #fff;
  white-space: nowrap;
  z-index: 1;
}

.bs-step-item__badge::before {
  content: '';
  position: absolute;
  left: 50%;
  top: -12px;
  transform: translateX(-50%);
  border-left: 12px solid transparent;
  border-right: 12px solid transparent;
  border-bottom: 12px solid #eb4e83;
}

.bs-steps__arrow {
  position: relative;
  flex: 0 0 24px;
  align-self: stretch;
}

.bs-steps__arrow::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 0;
  height: 0;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 15px solid #222;
}

.bs-steps__closing {
  flex: 0 0 76px;
  display: flex;
  align-items: stretch;
  justify-content: center;
  border-radius: 4px;
  background: #cfe3f2;
}

.bs-steps__closing-text {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 26px 0;
  font-family: var(--font-ja);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.16em;
  line-height: 1;
}

.bs-steps__foot {
  margin-top: 56px;
  text-align: center;
}

.bs-steps__foot-lead {
  margin: 0 0 10px;
  font-family: var(--font-ja);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: #fff;
}

.bs-steps__foot-note {
  margin: 0;
  font-family: var(--font-ja);
  font-size: 13px;
  line-height: 24px;
  letter-spacing: 0.16em;
  color: #fff;
}

.bs-method {
  padding: 96px 0;
}

.bs-method__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 32px;
  align-items: start;
}

.bs-method__lead {
  padding: 32px;
  background: #f8fafc;
  border: 1px solid #dce5eb;
}

.bs-method__lead p {
  margin: 0;
  font-family: var(--font-ja);
  font-size: 14px;
  line-height: 2;
  letter-spacing: 0.08em;
  color: #41505b;
}

.bs-method__lead p + p {
  margin-top: 12px;
}

.bs-method__table-wrap {
  background: #e7f3fc;
  padding: 18px;
}

.bs-method__table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
}

.bs-method__table th,
.bs-method__table td {
  padding: 18px 20px;
  border-bottom: 1px solid #dfe7ec;
  font-family: var(--font-ja);
  font-size: 13px;
  line-height: 1.8;
  letter-spacing: 0.08em;
}

.bs-method__table th {
  width: 34%;
  background: #edf6fc;
  text-align: left;
  font-weight: 700;
  color: #274d66;
}

.bs-method__table td {
  color: #4a5963;
}

.bs-cases {
  padding: 80px 0;
  background: linear-gradient(360deg, rgba(242, 242, 242, 0) 0%, #f2f2f2 100%);
}

.bs-cases .bs-section-head__ja {
  font-size: 42px;
  line-height: 88px;
  letter-spacing: 0.16em;
  margin-bottom: 30px;
}

.bs-case-list {
  display: grid;
  gap: 24px;
}

.bs-case-card {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 28px;
  align-items: start;
  padding: 26px;
  background: #fff;
  box-shadow: 0 12px 26px rgba(15, 44, 72, 0.08);
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease;
}

.bs-case-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 34px rgba(15, 44, 72, 0.12);
}

.bs-case-card__thumb {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #d8e4ec;
}

.bs-case-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.bs-case-card:hover .bs-case-card__thumb img {
  transform: scale(1.04);
}

.bs-case-card__body {
  min-width: 0;
}

.bs-case-card__badge {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  background: #145393;
  font-family: var(--font-ja);
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.12em;
  color: #fff;
}

.bs-case-card__title {
  margin: 14px 0 12px;
  font-family: var(--font-ja);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.65;
  letter-spacing: 0.06em;
  color: #1f2f39;
}

.bs-case-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
}

.bs-case-card__meta span {
  font-family: var(--font-ja);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.8;
  letter-spacing: 0.08em;
  color: #5c6a74;
}

.bs-case-card__excerpt {
  margin: 14px 0 18px;
  font-family: var(--font-ja);
  font-size: 14px;
  line-height: 1.95;
  letter-spacing: 0.08em;
  color: #4f5c65;
}

.bs-case-card__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 180px;
  padding: 12px 18px;
  background: #145393;
  border: 1px solid #145393;
  text-decoration: none;
  font-family: var(--font-ja);
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.12em;
  color: #fff;
  transition:
    background 0.2s ease,
    color 0.2s ease;
}

.bs-case-card__link:hover {
  background: #fff;
  color: #145393;
}

.bs-cases__intro {
  margin-bottom: 32px;
  font-family: var(--font-ja);
  font-weight: var(--font-weight-medium);
  line-height: 28px;
  letter-spacing: 0.12em;
  text-align: center;
}

.bs-cases .opp-list {
  max-width: 980px;
  margin: 0 auto;
}

.bs-cases__cta,
.bs-services__cta {
  margin-top: 20px;
  text-align: center;
}

.bs-cases__empty {
  margin: 0;
  text-align: center;
  font-family: var(--font-ja);
  color: #5d6971;
}

.bs-services {
  padding: 80px 0;
  background: linear-gradient(360deg, rgba(242, 242, 242, 0) 0%, #f2f2f2 100%);
}

.bs-section-head--left {
  text-align: left;
  max-width: 980px;
  margin: 0 auto 20px;
  font-size: 36px;
  line-height: 58px;
  letter-spacing: 0.16em;
}

.bs-services__intro {
  text-align: left;
  max-width: 980px;
  padding-right: 260px;
  margin: 0 auto 40px;
  line-height: 28px;
  letter-spacing: 0.12em;
  font-weight: var(--font-weight-medium);
}

.bs-services__intro p {
  margin: 0;
  font-family: var(--font-ja);
  font-size: 14px;
  line-height: 2;
  letter-spacing: 0.08em;
  color: #42515d;
}

.bs-services__intro p + p {
  margin-top: 8px;
}

.bs-services__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  max-width: 1100px;
  margin: 0 auto;
}

.bs-service-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;

  padding: 20px;
  border: none;
  font-family: var(--font-ja);
  font-size: 20px;
  font-weight: 700;
  line-height: 28px;
  letter-spacing: 0.16em;
  color: #1a3f5c;
  text-align: center;

  background: #ddecf3;
  box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.1);
  border-radius: 6px;
}

.bs-service-tile__check {
  display: block;
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.bs-service-tile__check::before {
  content: '';
  display: block;
  width: 14px;
  height: 26px;
  border-right: 2px solid #145393;
  border-bottom: 2px solid #145393;
  transform: rotate(45deg) translate(-1px, -2px);
  margin: 0 auto;
}

.bs-process {
  padding: 80px var(--gutter-width);
  background: linear-gradient(180deg, #2e5f80 0%, #214867 100%);
}

.bs-process__inner {
  max-width: 1100px;
  margin: 0 auto;
}

.bs-process__title {
  margin: 0 0 16px;
  font-family: var(--font-ja);
  font-weight: 700;
  font-size: 28px;
  color: #222;
  letter-spacing: 0.16em;
}

.bs-process__lead {
  margin: 0 0 48px;
  font-size: 14px;
  line-height: 2;
}

.bs-process__notes {
  text-align: center;
  margin-top: 48px;
}

.bs-process__notes p {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
}

.bs-process__notes p + p {
  margin-top: 10px;
}

.bs-process__notes-title {
  font-family: var(--font-ja);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.bs-process-phase {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 32px;
}

.bs-process-phase:last-of-type {
  margin-bottom: 0;
}

.bs-process-phase__sidebar {
  display: flex;
  width: 100%;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 4px;
  padding: 18px 24px;
  background: #6e94bc;
  border-radius: 6px 6px 0 0;
}

.bs-process-phase__badge {
  display: flex;
  width: auto;
  flex-direction: row;
  align-items: center;
  gap: 8px;
  padding: 0;
  background: none;
  color: #fff;
  border-radius: 0;
  flex-shrink: 0;
}

.bs-process-phase__badge::after {
  display: none;
}

.bs-process-phase__badge-en {
  font-family: var(--font-en);
  font-weight: var(--font-weight-demi);
  font-size: 16px;
  letter-spacing: 0.1em;
}

.bs-process-phase__badge-num {
  font-family: var(--font-en);
  font-weight: var(--font-weight-demi);
  font-size: 30px;
  line-height: 1;
  letter-spacing: 0.06em;
}

.bs-process-phase__sidebar-info {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0;
  padding: 0;
}

.bs-process-phase__sidebar-icon img {
  width: 34px;
  height: 34px;
  filter: brightness(0) invert(1);
  display: none;
}

.bs-process-phase__sidebar-name {
  font-family: var(--font-ja);
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  text-align: center;
  letter-spacing: 0.08em;
  line-height: 1.4;
  writing-mode: horizontal-tb;
  text-orientation: mixed;
}

.bs-process-phase__arrow {
  display: none;
}

.bs-process-phase__content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.bs-process-step {
  display: flex;
  align-items: flex-start;
  background: #fff;
  padding: 28px 32px;
  border-bottom: 1px solid #eee;
}

.bs-process-step:first-child {
  border-radius: 0;
}

.bs-process-step:last-child {
  border-bottom: none;
  border-radius: 0 0 6px 6px;
}

.bs-process-step:only-child {
  border-radius: 0 0 6px 6px;
}

.bs-process-step__label {
  display: flex;
  flex-direction: column;
  width: 100px;
  flex-shrink: 0;
  padding-top: 3px;
  font-family: var(--font-en);
  font-weight: var(--font-weight-demi);
  font-size: 16px;
  letter-spacing: 0.04em;
  gap: 16px;
}

.badge-award {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: #fff;
  background-color: #e24876;
  font-size: 13px;
  width: 80px;
  padding: 8px 4px;
}

.bs-process-step__body {
  flex: 1;
}

.bs-process-step__title {
  margin: 0 0 10px;
  font-family: var(--font-ja);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #145393;
}

.bs-process-step__desc {
  margin: 0;
  line-height: 28px;
}

.bs-faq {
  padding: 96px 0;

  background: linear-gradient(360deg, rgba(242, 242, 242, 0) 0%, #f2f2f2 100%);
}

.bs-contact {
  padding: 0 0 96px;
}

.bs-contact__cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.bs-contact-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 210px;
  padding: 28px;
  background: #fff;
  border: 1px solid #d8e2e9;
  text-align: center;
  text-decoration: none;
  box-shadow: 0 12px 24px rgba(15, 44, 72, 0.06);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.bs-contact-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 28px rgba(15, 44, 72, 0.1);
}

.bs-contact-card__icon img {
  width: 28px;
  height: 28px;
}

.bs-contact-card__label {
  margin: 16px 0 10px;
  font-family: var(--font-ja);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.7;
  letter-spacing: 0.12em;
  color: #41505d;
}

.bs-contact-card__tel {
  font-family: var(--font-en);
  font-size: 32px;
  font-weight: var(--font-weight-demi);
  line-height: 1;
  letter-spacing: 0.06em;
  color: #145393;
  text-decoration: none;
}

.bs-contact-card__note,
.bs-contact-card__desc {
  margin: 10px 0 0;
  font-family: var(--font-ja);
  font-size: 13px;
  line-height: 1.9;
  letter-spacing: 0.08em;
  color: #596873;
}

.bs-contact-card__action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 18px;
  min-width: 200px;
  padding: 12px 16px;
  background: #145393;
  border: 1px solid #145393;
  font-family: var(--font-ja);
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.12em;
  color: #fff;
  transition:
    background 0.2s ease,
    color 0.2s ease;
}

.bs-contact-card--link:hover .bs-contact-card__action {
  background: #fff;
  color: #145393;
}

@media (max-width: 1024px) {
  .bs-services__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .bs-method__grid {
    grid-template-columns: 1fr;
  }

  .bs-reason-card {
    gap: 22px;
    padding: 24px 24px 24px 20px;
  }

  .bs-reason-card__content {
    grid-template-columns: 1fr;
  }

  .bs-reason-card__art {
    min-height: 160px;
  }

  .bs-reasons .bs-section-head__title {
    font-size: 26px;
    line-height: 40px;
  }

  .bs-steps__board {
    overflow-x: auto;
    gap: 14px;
    padding-bottom: 20px;
  }

  .bs-step-phase {
    flex: 0 0 auto;
  }

  .bs-step-phase:nth-child(1) {
    width: 444px;
  }

  .bs-step-phase:nth-child(2) {
    width: 285px;
  }

  .bs-step-phase:nth-child(3) {
    width: 210px;
  }

  .bs-steps__closing {
    flex: 0 0 64px;
  }

  .bs-process-phase__sidebar-name {
    font-size: 24px;
    line-height: 1.3;
  }
}

@media (max-width: 768px) {
  .bs-section-head {
    margin-bottom: 20px;
  }

  .bs-section-head__en {
    font-size: 12px;
  }

  .bs-section-head__ja {
    margin-top: 8px;
    font-size: 20px;
    letter-spacing: 0.1em;
  }

  .bs-steps .bs-section-head__en {
    font-size: 48px;
  }

  .bs-steps .bs-section-head__ja {
    font-size: 16px;
  }

  .bs-hero .page-hero__inner {
    height: 280px;
    padding-inline: 20px;
  }

  .bs-hero .page-hero__title {
    font-size: 40px;
    letter-spacing: 0.12em;
    text-indent: 0.12em;
  }

  .bs-hero .page-hero__subtitle {
    margin-top: 18px;
    font-size: 18px;
    letter-spacing: 0.1em;
  }

  .bs-intro,
  .bs-reasons,
  .bs-steps,
  .bs-process,
  .bs-method,
  .bs-cases,
  .bs-services,
  .bs-faq {
    padding: 60px var(--gutter-width);
  }

  .bs-contact {
    padding-bottom: 72px;
  }

  .bs-intro__copy p {
    font-size: 15px;
    line-height: 2;
  }

  .bs-reason-card {
    grid-template-columns: 64px 1fr;
    grid-template-areas:
      'num heading'
      'txt txt'
      'stat stat';
    gap: 10px 14px;
    padding: 24px 20px;
    align-items: end;
  }

  .bs-reason-card__num {
    grid-area: num;
    justify-content: flex-start;
  }

  .bs-reason-card__num img {
    width: 64px;
    height: 64px;
  }

  .bs-reason-card__content {
    display: contents;
  }

  .bs-reason-card__body {
    max-width: none;
    display: contents;
  }

  .bs-reason-card__header {
    grid-area: heading;
  }

  .bs-reason-card__eyebrow {
    font-size: 12px;
  }

  .bs-reason-card__title {
    font-size: 22px;
    margin-bottom: 0;
  }

  .bs-reason-card__text {
    grid-area: txt;
    font-size: 14px;
    line-height: 1.8;
  }

  .bs-stat {
    grid-area: stat;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin: 16px 0 0;
    padding: 16px 20px;
  }

  .bs-stat__label {
    text-align: left;
    font-size: 12px;
  }

  .bs-stat__num {
    font-size: 56px;
  }

  .bs-stat__unit {
    font-size: 16px;
  }

  .bs-reason-card__art {
    display: none;
  }

  .bs-services__grid,
  .bs-contact__cards {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .bs-service-tile {
    font-size: 14px;
    padding: 20px 4px;
    letter-spacing: 0.08em;
  }

  .bs-steps__intro p {
    font-size: 14px;
    line-height: 1.8;
    text-align: left;
  }

  .bs-steps__board {
    gap: 12px;
    margin-inline: calc(-1 * var(--gutter-width));
    padding: 20px 16px 20px;
    border-radius: 0;
  }

  .bs-step-phase:nth-child(1) {
    width: 396px;
  }

  .bs-step-phase:nth-child(2) {
    width: 264px;
  }

  .bs-step-phase:nth-child(3) {
    width: 196px;
  }

  .bs-step-phase__title {
    padding: 14px 12px;
    font-size: 18px;
  }

  .bs-step-phase__items {
    gap: 8px;
  }

  .bs-cases__intro {
    text-align: left;
  }

  .bs-step-item {
    min-height: 360px;
    padding: 10px 8px 64px;
  }

  .bs-step-item__num {
    font-size: 16px;
  }

  .bs-step-item__label {
    font-size: 16px;
  }

  .bs-step-item__badge {
    bottom: 10px;
    padding: 12px 14px 11px;
    font-size: 12px;
  }

  .bs-steps__arrow {
    flex-basis: 22px;
  }

  .bs-steps__closing {
    flex-basis: 52px;
  }

  .bs-steps__closing-text {
    font-size: 15px;
  }

  .bs-steps__foot {
    margin-top: 32px;
  }

  .bs-steps__foot-lead {
    font-size: 16px;
    line-height: 26px;
  }

  .bs-steps__foot-note {
    font-size: 12px;
    line-height: 22px;
    text-align: left;
  }

  .bs-process__title {
    font-size: 22px;
    margin-bottom: 12px;
  }

  .bs-process__lead {
    font-size: 13px;
    margin-bottom: 32px;
  }

  .bs-process__lead br {
    display: none;
  }

  .bs-process__notes {
    margin-top: 32px;
  }

  .bs-process__notes p {
    font-size: 12px;
    text-align: left;
  }

  .bs-process__notes-title {
    font-size: 14px;
  }

  .bs-process-phase {
    flex-direction: column;
    gap: 0;
    margin-bottom: 32px;
  }

  .bs-process-phase__sidebar {
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 4px;
    padding: 14px 16px;
    background: #6e94bc;
    border-radius: 6px 6px 0 0;
    margin-bottom: 0;
  }

  .bs-process-phase__badge {
    width: auto;
    padding: 0;
    background: none;
    flex-direction: row;
    align-items: baseline;
    gap: 6px;
    border-radius: 0;
    position: static;
  }

  .bs-process-phase__badge::after {
    display: none;
  }

  .bs-process-phase__badge-en {
    font-size: 12px;
  }

  .bs-process-phase__badge-num {
    font-size: 22px;
    line-height: 1;
  }

  .bs-process-phase__sidebar-info {
    flex-direction: row;
    align-items: center;
    gap: 0;
    padding: 0;
  }

  .bs-process-phase__sidebar-icon img {
    width: 28px;
    height: 28px;
    filter: brightness(0) invert(1);
  }

  .bs-process-phase__sidebar-name {
    color: #fff;
    font-size: 15px;
    line-height: 1.4;
    letter-spacing: 0.06em;
    writing-mode: horizontal-tb;
    text-orientation: mixed;
  }

  .bs-process-phase__arrow {
    display: none;
  }

  .bs-process-step {
    flex-direction: column;
    gap: 6px;
    padding: 20px 16px;
  }

  .bs-process-step:first-child {
    border-radius: 0;
  }

  .bs-process-step__label {
    flex-direction: row;
    width: auto;
    font-size: 14px;
    padding-top: 0;
    gap: 8px;
  }

  .badge-award {
    margin: 0;
    font-size: 10px;
    padding: 2px 4px;
    width: unset;
  }

  .bs-process-step__title {
    font-size: 17px;
    line-height: 1.5;
    letter-spacing: 0.06em;
    margin-bottom: 6px;
  }

  .bs-process-step__desc {
    font-size: 13px;
    line-height: 1.9;
  }

  .bs-case-card {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 20px;
  }

  .bs-case-card__title {
    font-size: 20px;
  }

  .bs-contact-card {
    min-height: 0;
    padding: 24px 18px;
  }

  .bs-contact-card__tel {
    font-size: 28px;
  }

  .bs-cases .bs-section-head__ja {
    margin-bottom: 10px;
  }

  .bs-services__intro {
    padding: 0;
  }

  .bs-service-tile {
    line-height: 22px;
  }

  .bs-service-tile__check {
    width: 30px;
    height: 30px;
  }

  .bs-service-tile__check::before {
    width: 10px;
    height: 22px;
  }
}

/* ============================================================
   譲受までの流れ — Steps Phase デザイン (front-page section-steps と同じ)
   ============================================================ */
.bs-steps-phase {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  align-items: stretch;
  background-color: #d5e7f0;
  gap: 20px 60px;
  padding: 40px;
}

.bs-steps-phase--02 {
  background-color: #b0d2e3;
}

.bs-steps-phase--03 {
  background-color: #8abcd5;
}

.bs-steps-phase__info {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 42px 28px;
  gap: 2px;
  text-align: center;
}

.bs-phase-label {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1;
  margin-bottom: 12px;
  color: #145393;
}

.bs-phase-num {
  font-size: 60px;
  font-family: var(--font-en);
  font-weight: var(--font-weight-demi);
  line-height: 1;
  color: #145393;
  letter-spacing: 0.06em;
}

.bs-phase-name-ja {
  font-size: 24px;
  font-weight: 700;
  line-height: 37px;
  letter-spacing: 0.16em;
  margin: 20px 0 0;
}

.bs-phase-icon {
  margin-top: 20px;
}

.bs-phase-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.bs-steps-phase__items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
}

.bs-steps-item {
  display: flex;
  align-items: center;
  gap: 30px;
  min-height: 54px;
  padding: 0 30px;
  background: #ffffff;
  box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.1);
  border-radius: 3px;
}

.bs-step-num {
  font-size: 16px;
  font-family: var(--font-en);
  font-weight: var(--font-weight-demi);
  color: #145393;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}

.bs-step-label {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.12em;
  flex: 1;
}

.bs-steps-item .badge-award {
  flex-shrink: 0;
  margin-left: auto;
}

/* モバイル */
@media (max-width: 768px) {
  .bs-steps-phase {
    grid-template-columns: 1fr;
    padding: 32px 20px;
  }

  .bs-steps-phase__info {
    display: grid;
    grid-template-columns: 56px minmax(0, 1fr);
    grid-template-rows: auto auto;
    column-gap: 18px;
    row-gap: 6px;
    padding: 0 0 16px;
    align-items: center;
    justify-content: flex-start;
    text-align: left;
  }

  .bs-phase-label {
    grid-column: 2;
    grid-row: 1;
    align-self: end;
    justify-self: start;
    font-size: 14px;
    line-height: 1;
    margin: 0;
  }

  .bs-phase-num {
    grid-column: 2;
    grid-row: 1;
    align-self: end;
    justify-self: start;
    margin: 0 0 0 60px;
    font-size: 30px;
    line-height: 20px;
  }

  .bs-phase-name-ja {
    grid-column: 2;
    grid-row: 2;
    align-self: start;
    justify-self: start;
    margin: 0;
    font-size: 20px;
    line-height: 1.4;
  }

  .bs-phase-icon {
    grid-column: 1;
    grid-row: 1 / span 2;
    align-self: center;
    justify-self: center;
    width: 56px;
    height: 56px;
    margin: 0;
  }

  .bs-steps-phase__items {
    gap: 8px;
  }

  .bs-steps-item {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    column-gap: 14px;
    row-gap: 4px;
    align-items: center;
    min-height: 46px;
    padding: 12px 16px;
  }

  .bs-step-num {
    grid-column: 1;
    grid-row: 1;
    width: auto;
    font-size: 13px;
  }

  .bs-step-label {
    grid-column: 2;
    grid-row: 1 / span 2;
    align-self: center;
    font-size: 13px;
    line-height: 1.6;
  }

  /* バッジを STEP ラベルの下に配置 */
  .bs-steps-item .badge-award {
    grid-column: 1;
    grid-row: 2;
    justify-self: start;
    margin-left: 0;
  }
}