/* ============================================================
   OUR STRENGTHS Page
   ============================================================ */

/* Hero は共通 .page-hero を使用（main.css） */

/* ============================================================
   ビジョンバナー
   ============================================================ */
.str-vision-banner {
  position: relative;
  height: 437px;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 0 var(--gutter-width);
}

.str-vision-banner__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.str-vision-banner__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.str-vision-banner__overlay {
  position: absolute;
  inset: 0;
  background: rgba(20, 40, 60, 0.6);
}

.str-vision-banner__content {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  color: #fff;
  width: 100%;
}

.str-vision-banner__title {
  font-family: var(--font-ja);
  font-weight: 500;
  font-size: 32px;
  line-height: 48px;
  letter-spacing: 0.16em;
  margin-bottom: 20px;
}

.str-vision-banner__text {
  font-size: 18px;
  line-height: 40px;
  color: #fff;
}

/* ============================================================
   REASON 共通
   ============================================================ */
.str-reason {
  padding: 80px var(--gutter-width);
}

.str-reason__inner {
  max-width: 1100px;
  margin: 0 auto;
}

.reason-area {
  position: relative;
}

.reason-1 {
  align-items: center;
}

.reason-area::before {
  position: absolute;
  content: '';
  font-size: 160px;
  font-family: var(--font-en);
  font-weight: var(--font-weight-demi);
  letter-spacing: 0.1em;
  color: #f3f3f3;
  line-height: auto;
  top: -106px;
  left: -112px;
  z-index: -1;
}

.reason-area.reason-1::before {
  content: '01';
}

.reason-area.reason-2::before {
  content: '02';
}

.reason-area.reason-3::before {
  content: '03';
}

.reason-1__left {
  min-width: 440px;
  width: 100%;
  flex: 0;
}

.reason-1__right {
  width: 100%;
}

.str-reason__label {
  position: relative;
  display: block;
  font-family: var(--font-en);
  font-weight: var(--font-weight-demi);
  font-size: 15px;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

.str-reason__title {
  font-family: var(--font-ja);
  font-weight: 700;
  font-size: 30px;
  line-height: 48px;
  color: #145393;
  letter-spacing: 0.16em;
  margin-bottom: 30px;
}

.str-reason__row {
  gap: 60px;
  margin-bottom: 37px;
}

.str-reason__text-2 {
  max-width: 600px;
}

.str-reason__text p {
  font-size: 16px;
  line-height: 28px;
  letter-spacing: 0.12em;
}

.str-reason__text p:last-child {
  margin-bottom: 0;
}

.str-reason__text--narrow {
  margin-bottom: 37px;
}

.str-reason--alt .str-reason__text--narrow {
  margin-bottom: 0;
}

.str-reason__diagram picture {
  display: block;
}

.str-reason__diagram img {
  width: 100%;
  max-width: 800px;
  height: auto;
  margin: 0 auto 60px;
}

/* REASON 01: Stats */
/* REASON 01: 市場シェア / 実績グラフ */
.str-share {
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px 40px;
  background: #ffffff;
  /* Dropshadow01 */
  box-shadow: 0px 2px 3px rgba(0, 0, 0, 0.1);
  border-radius: 6px;
}

.str-share__lead {
  font-family: var(--font-ja);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: 0.08em;
  color: #145393;
  text-align: center;
  max-width: 820px;
  margin: 0 auto 24px;
}

.str-share__desc {
  font-size: 16px;
  line-height: 30px;
  letter-spacing: 0.04em;
  text-align: center;
  max-width: 820px;
  margin: 0 auto 40px;
}

.str-share__desc strong {
  color: #145393;
  font-weight: 700;
}

.str-share__graphs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  align-items: start;
}

.str-share__graph {
  margin: 0;
}

.str-share__graph-title {
  font-family: var(--font-ja);
  font-size: 16px;
  font-weight: 700;
  color: #222;
  text-align: center;
  letter-spacing: 0.06em;
  line-height: 1.5;
  margin-bottom: 16px;
}

.str-share__graph-title::after {
  content: '';
  display: block;
  width: 30px;
  height: 2px;
  background: #145393;
  margin: 8px auto 0;
}

.str-share__graph-num {
  color: #145393;
}

.str-share__graph img {
  display: block;
  width: 100%;
  height: auto;
}

.str-share__note {
  margin-top: 16px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: #666;
  text-align: right;
}

/* REASON 02: CTA */
.str-reason__cta {
  margin-top: 40px;
  text-align: center;
}

.str-reason__cta-btn {
  display: inline-block;
  padding: 16px 40px;
  background: #145393;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  border-radius: 4px;
  letter-spacing: 0.04em;
  transition: background 0.3s ease;
}

.str-reason__cta-btn:hover {
  background: #0e3d6e;
}

/* REASON 02: Industry Grid */
.str-industry-grid {
  max-width: 1200px;
  margin: 0 auto;
}

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

.str-industry-card {
  background: #fff;
  overflow: hidden;
  text-align: center;
  padding: 30px;

  /* Dropshadow01 */
  box-shadow: 0px 2px 3px rgba(0, 0, 0, 0.1);
  border-radius: 6px;
}

.str-industry-card__name {
  font-size: 16px;
  font-weight: 700;
  color: #222;
  margin-bottom: 12px;
  letter-spacing: 0.04em;
}

.str-industry-card__name::after {
  content: '';
  display: block;
  width: 30px;
  height: 2px;
  background: #145393;
  margin: 8px auto 0;
}

.str-industry-card__thumb img {
  width: 100%;
  height: auto;
  display: block;
}

.str-industry-pagination {
  display: none;
}

/* REASON 03: reason-3 コンテンツは str-matching 以外に左右 padding を付与 */
.reason-3 > *:not(.str-matching) {
  padding-left: 20px;
  padding-right: 20px;
}

/* REASON 03: Matching */
.str-matching {
  padding: 0;
}

.str-matching__inner {
  display: flex;
  gap: 60px;
  padding: 40px;
  background-color: #ddecf3;
  border-radius: 8px;
  align-items: center;
}

.str-matching__diagram {
  text-align: center;
  margin-bottom: 48px;
  min-width: 40%;
}

.str-matching__diagram picture {
  display: block;
}

.str-matching__diagram img {
  width: 100%;
  height: auto;
}

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

.str-matching__desc h3 {
  color: #145393;
  font-size: 20px;
  margin-bottom: 4px;
  line-height: 1.5;
}

.str-matching__desc p {
  color: #555;
}

.str-matching__items {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-bottom: 40px;
}

.str-matching__item h3 {
  font-size: 16px;
  font-weight: 700;
  color: #222;
  margin-bottom: 10px;
}

.str-matching__item p {
  font-size: 14px;
  line-height: 2;
  color: #555;
}

.str-matching__bottom {
  border-top: 1px solid #d0d8e0;
  padding-top: 32px;
}

.str-matching__bottom h3 {
  font-size: 16px;
  font-weight: 700;
  color: #222;
  margin-bottom: 10px;
}

.str-matching__bottom p {
  font-size: 14px;
  line-height: 2;
  color: #555;
}

/* ============================================================
   完全成功報酬制
   ============================================================ */
.str-fee {
  padding: 100px 0;
  text-align: center;
}

.str-fee__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--gutter-width);
}

.str-fee__lead {
  font-size: 24px;
  line-height: 56px;
  letter-spacing: 0.16em;
  font-weight: 700;
  color: #145393;
}

.str-fee__title {
  font-family: var(--font-ja);
  font-weight: 700;
  font-size: 40px;
  line-height: 56px;
  color: #145393;
  margin-bottom: 24px;
  letter-spacing: 0.16em;
}

.str-fee__desc {
  max-width: 640px;
  margin: 0 auto 48px;
  text-align: left;
}

.str-fee__desc p {
  font-size: 15px;
  line-height: 2;
  color: #333;
  margin-bottom: 12px;
}

.str-fee__visual {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-bottom: 30px;
}

.str-fee__items {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.str-fee__item {
  background: #fff;
  border-radius: 4px;
  padding: 24px;
  text-align: center;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.06);
}

.str-fee__item img {
  width: 80px;
  height: auto;
  margin: 0 auto 12px;
}

.str-fee__item span {
  font-size: 15px;
  font-weight: 700;
  color: #222;
}

.str-fee__arrow {
  flex-shrink: 0;
}

.str-fee__arrow img {
  width: 48px;
  height: auto;
}

.str-fee__result {
  background: #fff;
  border-radius: 4px;
  padding: 32px 48px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.06);
  text-align: center;
}

.str-fee__result-title {
  font-size: 20px;
  font-weight: 700;
  color: #222;
  margin-bottom: 16px;
  line-height: 1.5;
}

.str-fee__result-visual img {
  max-width: 280px;
  width: 100%;
  height: auto;
}

.str-fee__btn {
  text-align: center;
}

/* ============================================================
   OUR VISION バナー
   ============================================================ */
.str-about {
  padding: 80px var(--gutter-width);
}

.str-about__inner {
  max-width: 900px;
  margin: 0 auto;
}

.str-about__card {
  display: flex;
  text-decoration: none;
  background: #fff;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  transition: box-shadow 0.3s ease;
}

.str-about__card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.str-about__thumb {
  flex: 1;
  background: #ccc;
  min-height: 240px;
}

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

.str-about__info {
  flex: 1;
  position: relative;
  padding: 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  height: 240px;
}

.str-about__info::after {
  content: '';
  position: absolute;
  right: -60px;
  top: 50%;
  transform: translateY(-50%);
  background-image: url(../images/common/bg_logo.png);
  background-size: contain;
  width: 390px;
  height: 390px;
  z-index: 0;
}

.str-about__title {
  font-family: var(--font-en);
  font-weight: var(--font-weight-demi);
  font-size: 32px;
  color: #145393;
  letter-spacing: 0.06em;
  position: relative;
  z-index: 1;
}

.str-about__subtitle {
  font-family: var(--font-ja);
  font-size: 14px;
  color: #555;
  position: relative;
  z-index: 1;
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1024px) {
  .str-reason__row {
    flex-direction: column;
    align-items: center;
    gap: 32px;
  }

  .str-reason__inner {
    padding-left: 0;
  }

  .str-reason__diagram {
    width: 100%;
    padding: 10px 0 30px;
  }

  .str-reason__diagram img {
    width: 100%;
    max-width: 715px;
  }

  .str-share {
    padding: 40px 32px;
  }

  .str-share__graphs {
    grid-template-columns: 1fr;
    gap: 24px;
    max-width: 460px;
    margin: 0 auto;
  }

  .str-fee__visual {
    flex-direction: column;
  }

  .str-matching__items {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  /* ビジョンバナー */
  .str-vision-banner {
    height: auto;
    min-height: 240px;
    padding: 40px var(--gutter-width);
  }

  .str-vision-banner__title {
    font-size: 20px;
    line-height: 36px;
    letter-spacing: 0.1em;
    margin-bottom: 16px;
  }

  .str-vision-banner__text {
    font-size: 13px;
    line-height: 28px;
  }

  /* REASON 共通 */
  .str-reason {
    padding: 48px var(--gutter-width);
    overflow: hidden;
  }

  .reason-3-wrapper {
    padding: 48px 0;
  }

  .reason-area::before {
    font-size: 80px;
    top: -64px;
    left: 0;
  }

  .reason-area.reason-3::before {
    left: 20px;
  }

  .reason-1 {
    flex-direction: column;
  }

  .reason-1__left {
    min-width: unset;
  }

  .str-reason__label {
    font-size: 13px;
    margin-bottom: 12px;
  }

  .str-reason__title {
    font-size: 22px;
    line-height: 36px;
    margin-bottom: 20px;
  }

  .str-reason__row {
    gap: 24px;
    margin-bottom: 24px;
  }

  .str-reason__text p {
    font-size: 14px;
    line-height: 26px;
  }

  .str-reason__text--narrow {
    margin-bottom: 32px;
  }

  .str-reason__diagram img {
    position: static;
    transform: none;
    width: 100%;
    height: auto;
  }

  /* REASON 01: 市場シェア / 実績グラフ */
  .str-share {
    padding: 28px 20px;
  }

  .str-share__lead {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 16px;
  }

  .str-share__desc {
    font-size: 14px;
    line-height: 26px;
    text-align: left;
    margin-bottom: 28px;
  }

  .str-share__graphs {
    grid-template-columns: 1fr;
    gap: 40px 20px;
    max-width: 360px;
    margin: 0 auto;
  }

  .str-share__note {
    text-align: left;
  }

  /* REASON 02: CTA */
  .str-reason__cta {
    justify-content: center;
    margin-top: 24px;
  }

  .str-reason__cta-btn {
    width: 100%;
    text-align: center;
    padding: 14px 24px;
  }

  /* REASON 02: Industry Grid → Swiper（モバイル） */
  .swiper {
    overflow: visible;
    padding-top: 20px !important;
  }
  .str-industry-grid {
    padding: 0 var(--gutter-width);
    overflow: visible !important;
  }

  .str-industry-wrap {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
  }

  /* Swiper 有効時：grid を解除して Swiper に委ねる */
  .str-industry-grid.swiper .str-industry-wrap {
    display: flex;
    grid-template-columns: none;
  }

  .str-industry-card {
    /* min-width: 300px; */
    width: 100%;
  }

  .str-industry-card {
    padding: 20px;
  }

  .str-industry-pagination {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: 20px;
  }

  .str-industry-pagination .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    background: #ccc;
    border-radius: 50%;
    opacity: 1;
  }

  .str-industry-pagination .swiper-pagination-bullet-active {
    background: #145393;
  }

  /* REASON 03: Matching */
  .str-matching {
    padding: 0 20px;
  }

  .str-matching__inner {
    flex-direction: column;
    gap: 30px;
    padding: 40px 20px;
  }

  .str-matching__diagram {
    margin-bottom: 32px;
  }

  .str-matching__items {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .str-matching__desc h3 {
    font-size: 18px;
  }

  .str-matching__bottom {
    padding-top: 24px;
  }

  /* 完全成功報酬制 */
  .str-fee {
    padding: 48px 0;
  }

  .str-fee__lead {
    font-size: 16px;
    line-height: 32px;
  }

  .str-fee__title {
    font-size: 26px;
    line-height: 40px;
    margin-bottom: 20px;
  }

  .str-fee__desc {
    margin-bottom: 32px;
  }

  .str-fee__desc p {
    font-size: 14px;
  }

  .str-fee__visual {
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
  }

  .str-fee__items {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .str-fee__item {
    padding: 16px;
  }

  .str-fee__item img {
    width: 60px;
  }

  .str-fee__item span {
    font-size: 13px;
  }

  .str-fee__arrow img {
    width: 32px;
    transform: rotate(90deg);
  }

  .str-fee__result {
    padding: 24px;
  }

  .str-fee__result-title {
    font-size: 17px;
  }

  /* OUR VISION バナー */
  .str-about {
    padding: 48px var(--gutter-width);
  }

  .str-about__info::after {
    width: 200px;
    height: 200px;
  }

  .str-about__card {
    flex-direction: column;
  }

  .str-about__thumb {
    min-height: 180px;
  }

  .str-about__info {
    padding: 24px;
  }

  .str-about__title {
    font-size: 24px;
  }

  .str-about__subtitle {
    font-size: 13px;
  }
}