@charset "UTF-8";

/* ============================
   About ページ共通
   ============================ */
.about_page .base_wrap {
  max-width: 1100px;
}

.about_page .bc_nav~[id="content"] {
  padding-top: 0;
}

.pc_only {
  display: inline;
}

.sp_only {
  display: none;
}

@media (max-width: 767.98px) {
  .pc_only {
    display: none;
  }

  .sp_only {
    display: inline;
  }
}

/* ============================
   ページタイトルバナー
   ============================ */
.about_page_ttl {
  position: relative;
  height: 300px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about_page_ttl__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about_page_ttl__text {
  position: relative;
  top: -10px;
  z-index: 1;
  font-size: 32px;
  font-weight: 700;
  color: var(--md-primary);
  letter-spacing: 0.15em;
}

@media (max-width: 767.98px) {
  .about_page_ttl {
    height: 150px;
  }

  .about_page_ttl__text {
    font-size: 20px;
  }
}

/* ============================
   コンセプトセクション
   ============================ */
.about_hero {
  position: relative;
  padding: 60px 0 80px;
  background: #F8FAFC;
}

.about_hero__inner {
  position: relative;
  z-index: 1;
}

.about_hero__device {
  text-align: center;
  margin-bottom: 50px;
  margin-top: -140px;
}

.about_hero__device img {
  max-width: 700px;
  width: 70%;
  height: auto;
}

.about_hero__text {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.about_hero__lead {
  font-size: 28px;
  font-weight: 700;
  color: var(--md-primary);
  line-height: 1.6;
  margin-bottom: 20px;
}

.about_hero__desc {
  font-size: 18px;
  font-weight: 500;
  color: #334155;
  line-height: 1.9;
}

@media (max-width: 767.98px) {
  .about_hero {
    padding: 30px 0 40px;
  }

  .about_hero__device {
    margin-bottom: 24px;
    margin-top: -80px;
  }

  .about_hero__device img {
    width: 85%;
    max-width: 320px;
  }

  .about_hero__lead {
    font-size: 22px;
    margin-bottom: 16px;
  }

  .about_hero__desc {
    font-size: 13px;
    text-align: left;
    line-height: 1.8;
  }
}

/* ============================
   お悩みセクション
   ============================ */
.about_nayami {
  background: var(--md-primary);
  padding: 100px 0 100px;
  color: #fff;
}

.about_nayami__title {
  text-align: center;
  font-size: 32px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 40px;
}

.about_nayami__title_em {
  color: #F97316;
  font-size: 46px;
  font-weight: 900;
}

.about_nayami__cases {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  max-width: 900px;
  margin: 0 auto 30px;
  position: relative;
}

.about_nayami__case {
  background: #fff;
  border: 2px solid #9CA3AF;
  border-radius: 10px;
  padding: 36px 30px 32px;
  position: relative;
  text-align: center;
}

.about_nayami__case_label {
  position: absolute;
  top: -1px;
  left: -1px;
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  background: var(--md-primary);
  letter-spacing: 0.1em;
  padding: 4px 14px;
  border-radius: 8px 0 8px 0;
  margin-bottom: 0;
  text-align: left;
  width: auto;
}

.about_nayami__case_text {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.7;
  color: var(--md-primary);
}

.about_nayami__case_img {
  display: none;
}

.about_nayami__illust {
  text-align: center;
  margin: -10px 0 20px;
  position: relative;
  z-index: 2;
}

.about_nayami__illust_img {
  max-width: 400px;
  width: 60%;
  height: auto;
}

.about_nayami__arrow {
  text-align: center;
  margin: 30px 0;
}

.about_nayami__arrow::before {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 20px solid transparent;
  border-right: 20px solid transparent;
  border-top: 24px solid #F97316;
}

.about_nayami__solution {
  text-align: center;
  max-width: 900px;
  margin: 0 auto 30px;
}

.about_nayami__solution_text {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #F97316;
  color: #fff;
  font-size: 28px;
  font-weight: 700;
  padding: 16px 50px;
}

.about_nayami__solution_logo {
  height: 32px;
  width: auto;
  filter: brightness(0) invert(1);
  vertical-align: middle;
}

.about_nayami__desc {
  text-align: center;
  font-size: 18px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.8;
}

@media (max-width: 767.98px) {
  .about_nayami {
    padding: 50px 0 40px;
  }

  .about_nayami__title {
    font-size: 24px;
    margin-bottom: 24px;
  }

  .about_nayami__title_em {
    font-size: 28px;
  }

  .about_nayami__cases {
    gap: 10px;
    margin-bottom: 16px;
  }

  .about_nayami__case {
    padding: 28px 14px 20px;
  }

  .about_nayami__case_label {
    font-size: 9px;
    padding: 3px 10px;
  }

  .about_nayami__case_text {
    font-size: 12px;
    line-height: 1.5;
  }

  .about_nayami__case_img {
    width: 50px;
    bottom: -6px;
    right: -6px;
  }

  .about_nayami__case:nth-child(1) .about_nayami__case_img,
  .about_nayami__case:nth-child(3) .about_nayami__case_img {
    left: -6px;
  }

  .about_nayami__illust_img {
    width: 70%;
  }

  .about_nayami__arrow {
    margin: 20px 0;
  }

  .about_nayami__arrow::before {
    border-left: 14px solid transparent;
    border-right: 14px solid transparent;
    border-top: 18px solid #F97316;
  }

  .about_nayami__solution {
    margin-bottom: 20px;
  }

  .about_nayami__solution_text {
    font-size: 16px;
    padding: 10px 24px;
    gap: 4px;
  }

  .about_nayami__solution_logo {
    height: 28px;
  }

  .about_nayami__desc {
    font-size: 12px;
    text-align: left;
    line-height: 1.7;
  }
}

/* ============================
   ご利用のメリット
   ============================ */
.about_merit {
  background: #fff;
  padding: 100px 0 100px;
}

.about_merit__title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 32px;
  font-weight: 700;
  color: var(--md-primary);
  text-align: center;
  margin-bottom: 60px;
}

.about_merit__title_icon {
  width: 36px;
  height: 36px;
}

.about_merit__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 50px 30px;
  max-width: 900px;
  margin: 0 auto;
}

.about_merit__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: calc((100% - 60px) / 3);
  text-align: center;
}

.about_merit__item_icon {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid #E2E8F0;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.about_merit__item:nth-child(1) .about_merit__item_icon {
  border-color: #3B82F6;
}

.about_merit__item:nth-child(2) .about_merit__item_icon {
  border-color: #10B981;
}

.about_merit__item:nth-child(3) .about_merit__item_icon {
  border-color: #F97316;
}

.about_merit__item:nth-child(4) .about_merit__item_icon {
  border-color: #E6DE00;
}

.about_merit__item:nth-child(5) .about_merit__item_icon {
  border-color: #E34343;
}

.about_merit__item_icon img {
  width: 40px;
  height: 40px;
}

.about_merit__item_dot {
  display: block;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  margin-bottom: 20px;
}

.about_merit__item_dot--blue {
  background: #3B82F6;
}

.about_merit__item_dot--green {
  background: #10B981;
}

.about_merit__item_dot--orange {
  background: #F97316;
}

.about_merit__item_dot--yellow {
  background: #E6DE00;
}

.about_merit__item_dot--red {
  background: #E34343;
}

.about_merit__item_text {
  font-size: 17px;
  font-weight: 600;
  color: #1E293B;
  line-height: 1.6;
}

@media (max-width: 767.98px) {
  .about_merit {
    padding: 50px 0 60px;
  }

  .about_merit__title {
    font-size: 24px;
    margin-bottom: 36px;
    gap: 8px;
  }

  .about_merit__title_icon {
    width: 24px;
    height: 24px;
  }

  .about_merit__list {
    flex-direction: column;
    gap: 0;
    align-items: center;
  }

  .about_merit__item {
    width: 100%;
    flex-direction: row;
    gap: 16px;
    text-align: left;
    padding: 20px 0;
    border-bottom: 1px solid #E2E8F0;
  }

  .about_merit__item:first-child {
    padding-top: 0;
  }

  .about_merit__item:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }

  .about_merit__item_icon {
    width: 56px;
    height: 56px;
    margin-bottom: 0;
    flex-shrink: 0;
  }

  .about_merit__item_icon img {
    width: 28px;
    height: 28px;
  }

  .about_merit__item_dot {
    display: none;
  }

  .about_merit__item_text {
    font-size: 15px;
  }
}

/* ============================
   ご利用の流れ
   ============================ */
.about_flow {
  background: #F0F4F8;
  padding: 100px 0 100px;
  border-top: 1px solid #e9eced;
}

.about_flow__title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 32px;
  font-weight: 700;
  color: var(--md-primary);
  text-align: center;
  margin-bottom: 50px;
}

.about_flow__title_icon {
  width: 36px;
  height: 36px;
}

.about_flow__list {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.about_flow__list::before {
  display: none;
}

.about_flow__step {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 45px 30px;
  background: #FFF;
  border-radius: 8px;
  position: relative;
}

.about_flow__step+.about_flow__step {
  margin-top: 0;
}

/* ステップ間の下矢印 */
.about_flow__step+.about_flow__step::before {
  content: '';
  position: absolute;
  top: -28px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 14px solid transparent;
  border-right: 14px solid transparent;
  border-top: 18px solid var(--md-primary);
}

/* 矢印用のスペース */
.about_flow__step+.about_flow__step {
  margin-top: 45px;
}

.about_flow__step_num {
  flex-shrink: 0;
  display: flex;
  flex-direction: row;
  align-items: center;
  line-height: 1;
  color: var(--md-gold);
}

.about_flow__step_num::before {
  content: 'STEP';
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 2px;
}

.about_flow__step_num_val {
  font-size: 34px;
  font-weight: 700;
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
  line-height: 1;
}

.about_flow__step_body {
  display: flex;
  align-items: center;
  gap: 30px;
  flex: 1;
}

.about_flow__step_title {
  min-width: 160px;
  font-size: 18px;
  font-weight: 700;
  color: #334155;
  white-space: nowrap;
  flex-shrink: 0;
  margin-left: .5em;
}

.about_flow__step_desc {
  font-size: 16px;
  font-weight: 500;
  color: #334155;
  line-height: 1.8;
}

.about_flow__step_link {
  color: var(--md-primary);
  text-decoration: underline;
}

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

@media (max-width: 767.98px) {
  .about_flow {
    padding: 50px 0 60px;
  }

  .about_flow__title {
    font-size: 24px;
    margin-bottom: 32px;
    gap: 8px;
  }

  .about_flow__title_icon {
    width: 24px;
    height: 24px;
  }

  .about_flow__step {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 24px 20px;
  }

  .about_flow__step+.about_flow__step {
    margin-top: 28px;
  }

  .about_flow__step+.about_flow__step::before {
    top: -20px;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-top: 14px solid var(--md-primary);
  }

  .about_flow__step_num {
    flex-direction: row;
    gap: 6px;
    align-items: baseline;
  }

  .about_flow__step_num::before {
    font-size: 10px;
    margin-bottom: 0;
  }

  .about_flow__step_num_val {
    font-size: 28px;
  }

  .about_flow__step_body {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .about_flow__step_title {
    white-space: normal;
    margin-left: .3em;
  }

  .about_flow__step_desc {
    font-size: 13px;
  }
}

/* ============================
   よくある質問セクション
   ============================ */
.about_faq {
  background: #F8FAFC;
  padding: 100px 0 100px;
  border-top: 1px solid #e9eced;
}

.about_faq__title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 32px;
  font-weight: 700;
  color: var(--md-primary);
  text-align: center;
  margin-bottom: 50px;
}

.about_faq__title_icon {
  width: 36px;
  height: 36px;
}

.about_faq .md_faq_item {
  box-shadow: none;
}

.about_faq .box_btn {
  margin-top: 40px;
}

.about_faq .result_contact__btn {
  width: 20em;
  margin: 0 auto;
  height: 50px;
}

@media (max-width: 767.98px) {
  .about_faq {
    padding: 50px 0 60px;
  }

  .about_faq__title {
    font-size: 24px;
    margin-bottom: 32px;
    gap: 8px;
  }

  .about_faq__title_icon {
    width: 24px;
    height: 24px;
  }
}

/* ============================
   2026.05.26 新セクション
   ============================ */

/* ============================
   About 物件ランクセクション
   ============================ */

.about-rank {
  --about-rank-font-size: 16px;
  --about-rank-bg: #ffffff;
  --about-rank-text: #1a2545;
  --about-rank-muted: #555;
  --about-rank-line: #1a2545;
  --about-rank-divider: #c9cfdc;
  --about-rank-card-bg: #ffffff;
  --about-rank-card-border: #e5e8f0;
  --about-rank-shadow: 0 4px 14px rgba(20, 30, 80, 0.06);
  --about-rank-s: #1a2545;
  --about-rank-a: #445074;
  --about-rank-bplus: #7585a8;
  --about-rank-bminus: #a8b3c8;
  background: var(--about-rank-bg);
  margin: 0;
  padding: 100px 0 100px;
}
@media (max-width: 767.98px) {
  .about-rank {
    max-width: 480px;
    margin: 0 auto;
    padding: 50px 0 40px;
  }
}
@media (min-width: 768px) {
  .about-rank-sp {
    display: none;
  }
}
@media (max-width: 767.98px) {
  .about-rank-pc {
    display: none;
  }
}

.about-rank__header {
  margin-bottom: 40px;
}
@media (max-width: 767.98px) {
  .about-rank__header {
    margin-bottom: 24px;
  }
}

.about-rank__title {
  font-size: calc( 2 * var(--about-rank-font-size) );
  font-weight: 700;
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  letter-spacing: 0.04em;
  margin-bottom: 18px;
  position: relative;
  padding-bottom: 10px;
}
.about-rank__title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 60px;
  height: 2px;
  background: var(--about-rank-line);
}
@media (max-width: 767.98px) {
  .about-rank__title {
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    margin-bottom: 16px;
    position: relative;
    padding-bottom: 10px;
  }

  .about-rank__title::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 2px;
    background: var(--about-rank-line);
  }
}
@media (max-width: 480.98px) {
  .about-rank__title {
    font-size: calc( 1.3 * var(--about-rank-font-size) );
  }
}

.about-rank__lead {
  font-size: calc( 0.95 * var(--about-rank-font-size) );
  color: var(--about-rank-muted);
  line-height: 1.9;
}
@media (max-width: 767.98px) {
  .about-rank__lead {
    font-size: 0.95rem;
    color: var(--about-rank-muted);
    line-height: 1.8;
  }
}
@media (max-width: 480.98px) {
  .about-rank__lead {
    font-size: calc( 0.88 * var(--about-rank-font-size) );
  }
}

.about-rank__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 959.98px) {
  .about-rank__layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* === ピラミッド === */
.pyramid {
  display: flex;
  flex-flow: row nowrap;
  justify-content: center;
  align-items: flex-start;
  margin: 0;
}
.pyramid img {
  display: block;
  max-width: 520px;
  width: 100%;
  height: auto;
}
@media (max-width: 767.98px) {
  .pyramid {
    display: flex;
    flex-flow: column nowrap;
    align-items: center;
    margin: 8px auto 32px;
  }
  .pyramid img {
    width: 280px;
    height: auto;
  }
}
@media (max-width: 480.98px) {
  .pyramid img {
    width: 240px;
    height: auto;
  }
}

/* === ランク説明リスト === */
.about-rank-list {
  display: flex;
  flex-direction: column;
  list-style: none;
  gap: 28px;
}
@media (max-width: 959.98px) {
  .about-rank-list {
    max-width: 520px;
    width: 100%;
    gap: 28px;
    margin-inline: auto;
  }
}
@media (max-width: 767.98px) {
  .about-rank-list {
    gap: 12px;
  }
}

.about-rank-row {
  display: grid;
  grid-template-columns: 80px 1fr;
  align-items: center;
  gap: 24px;
}
@media (max-width: 959.98px) {
  .about-rank-row {
    gap: 0;
  }
}

/* About rank item */
/* NOTE: only SP contents */
.about-rank-item {
  display: flex;
  align-items: stretch;
  box-shadow: var(--about-rank-shadow);
  border-radius: 6px;
  border: 1px solid var(--about-rank-card-border);
  background: var(--about-rank-card-bg);
  height: 110px;
  overflow: hidden;
}

/* About rank item badge */
/* NOTE: only SP contents */
.about-rank-item__badge {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #fff;
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: calc( 2.2 * var(--about-rank-font-size) );
  font-weight: 700;
  letter-spacing: 0.02em;
  width: 92px;
  position: relative;
}
.about-rank-item__badge--s {
  background: var(--about-rank-s);
}
.about-rank-item__badge--a {
  background: var(--about-rank-a);
}
.about-rank-item__badge--bplus {
  background: var(--about-rank-bplus);
}
.about-rank-item__badge--bminus {
  background: var(--about-rank-bminus);
}
@media (max-width: 480.98px) {
  .about-rank-item__badge {
    font-size: calc( 1.8 * var(--about-rank-font-size) );
    width: 70px;
  }
}

.about-rank-row__body__s {
  border-left: 2px solid var(--about-rank-s);
  padding-left: 24px;
}
.about-rank-row__body__a {
  border-left: 2px solid var(--about-rank-a);
  padding-left: 24px;
}
.about-rank-row__body__bPlus {
  border-left: 2px solid var(--about-rank-bplus);
  padding-left: 24px;
}
.about-rank-row__body__bMinus {
  border-left: 2px solid var(--about-rank-bminus);
  padding-left: 24px;
}
@media (max-width: 767.98px) {
  .about-rank-item__body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    padding: 14px 18px;
  }
}


/* title (item inner elements) */
.about-rank-row__title {
  font: bold;
  font-size: calc( 1.1 * var(--about-rank-font-size) );
  font-weight: 700;
  color: #1a2545;
  margin-bottom: 6px;
}
/* desc (item inner elements) */
.about-rank-row__desc {
  font-size: calc( 0.92 * var(--about-rank-font-size) );
  line-height: 1.8;
  color: #444;
}
@media (max-width: 767.98px) {
  .about-rank-item__title {
    font-size: calc( 1.05 * var(--about-rank-font-size) );
    font-weight: 700;
    color: #1a1a1a;
  }
  .about-rank-item__desc {
    font-size: calc( 0.85 * var(--about-rank-font-size) );
    line-height: 1.6;
    color: #555;
  }
}
@media (max-width: 480.98px) {
  .about-rank-item__title {
    font-size: calc( 0.98 * var(--about-rank-font-size) );
  }
  .about-rank-item__desc {
    font-size: calc( 0.7 * var(--about-rank-font-size) );
  }
}

/* mark S, A, B+, B- (item inner elements) */
.about-rank-row__mark {
  font-size: calc( 3.6 * var(--about-rank-font-size) );
  font-weight: 700;
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  text-align: center;
  line-height: 1;
  padding-top: 4px;
  position: relative;
}
@media (max-width: 959.98px) {
  .about-rank-row__mark {
    font-size: calc( 2 * var(--about-rank-font-size) );
  }
}
.about-rank-row__mark--s {
  color: var(--about-rank-s);
}
.about-rank-row__mark--a {
  color: var(--about-rank-a);
}
.about-rank-row__mark--bplus {
  color: var(--about-rank-bplus);
}
.about-rank-row__mark--bminus {
  color: var(--about-rank-bminus);
}

/* B+, B- (mark inner elements) */
.about-rank-row__sign {
  display: block;
  font-weight: 100;
  font-size: 0.5em;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(57%,-50%);
  line-height: 1;
}
.about-rank-row__sign .material-symbols-outlined {
  display: block;
  font-size: 1em;
}
@media (max-width: 959.98px) {
  .about-rank-row__sign {
    font-size: 0.6em;
  }
}