/* ==================================================
   bath-fan2.css base styles
================================================== */

@charset "UTF-8";
/* ==========================================================
  bath-fan2.css — 浴室換気扇交換費用ページ（bath-fan/index2.php / index3.php）専用スタイル
  接頭辞: bf2-
  既存 CSS（common.css / pillar.css）との衝突を避けるため bf2- クラスのみで構成
========================================================== */

.bf2-page .wrapper {
  max-width: 960px;
}

body.bf2-index3 .catchcopy {
  display: none;
}

/* パンくず：index3.php 専用の余白調整（表示はそのまま） */
body.bf2-index3 .breadcrumbs {
  padding-top: 8px;
  padding-bottom: 8px;
}

/* ----------------------------------------------------------
  セクション共通ラッパー
---------------------------------------------------------- */
.bf2-section-wrap {
  padding: 3.5em 15px;
}

.bf2-section-wrap--alt {
  background: #eef4fb;
}

/* H2見出し：紺系の帯（pillar.css の sec-title をページ内で調整） */
.bf2-page .sec-title {
  background: #1f3a5c;
  border-radius: 4px 4px 0 0;
  margin-bottom: 1.5em;
}

.bf2-page .sec-title::after {
  border-color: #1f3a5c transparent transparent transparent;
}

/* ----------------------------------------------------------
  1. メインビジュアル（bf2-mv）
     lighting-switch の .mv 構造を参考に bf2- プレフィックスで独立実装
---------------------------------------------------------- */
.bf2-mv {
  position: relative;
  overflow: hidden;
  min-height: 482px;
  height: 535px;
  background-color: #d0e4f5;
  background-image: url("../../bath-fan/img/bath-fan-cost-mainvisual-pc.webp");
  background-size: cover;
  background-position: right center;
  background-repeat: no-repeat;
  z-index: 0;
}

.bf2-mv::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(255,255,255,0.26) 0%,
    rgba(255,255,255,0.20) 34%,
    rgba(255,255,255,0.12) 58%,
    rgba(255,255,255,0.05) 82%,
    rgba(255,255,255,0) 100%
  );
  z-index: 0;
}

.bf2-mv__wrapper {
  position: relative;
  max-width: 1000px;
  height: 100%;
  margin: 0 auto;
  padding: 0 15px;
  z-index: 1;
}

.bf2-mv__inner {
  position: absolute;
  inset: 0 auto 0 15px;
  width: min(86%, 860px); /* バルーン820px幅を収めるため拡大 */
  padding-top: 23px;
}

.bf2-mv__sub-title {
  display: inline-block;
  font-size: clamp(1.063rem, 0.613rem + 1.92vw, 1.813rem);
  font-weight: 700;
  line-height: 1.55;
  margin: 0 0 0 1em;
  position: relative;
  color: #18385f;
}

.bf2-mv__sub-title p {
  display: inline;
  background: linear-gradient(to top, #fff 50%, transparent 50%);
  padding: 0 0.5em;
  white-space: nowrap;
  text-shadow:
    0 2px 3px rgba(0, 0, 0, 0.28),
    0 0 6px rgba(255, 255, 255, 0.95),
    0 0 10px rgba(255, 255, 255, 0.75);
}

.bf2-mv__catch-break {
  display: none;
}

.bf2-mv__emp {
  color: #1f63d6;
  font-style: normal;
}

.bf2-mv__accent {
  color: #18385f;
  font-weight: 900;
}

.bf2-mv__logo {
  display: inline-block;
  overflow: hidden;
  height: 0;
  width: clamp(5.7rem, 4.462rem + 5.28vw, 7.763rem);
  padding-top: clamp(1.375rem, 0.7rem + 2.88vw, 2.5rem);
  background: url("../img/logo.svg") no-repeat center / contain;
  vertical-align: -0.26em;
  margin: 0 0.12em;
  filter:
    drop-shadow(0 2px 3px rgba(0, 0, 0, 0.28))
    drop-shadow(0 0 5px rgba(255, 255, 255, 0.95))
    drop-shadow(0 0 9px rgba(255, 255, 255, 0.75));
}

.bf2-mv__title {
  margin: 0.5em 0 0 15px;
  font-size: clamp(2.063rem, 1.2rem + 3.68vw, 3.5rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.12;
}

.bf2-mv__title-set {
  display: block;
}

.bf2-mv__title-set--sp {
  display: none;
}

.bf2-mv__title-row {
  display: block;
  line-height: 1.34;
}

.bf2-mv__title-row + .bf2-mv__title-row {
  margin-top: 0.2em;
}

.bf2-mv__title-row--blue > span {
  display: inline-block;
  background-color: #1f63d6;
  padding: 0.01em 0.2em 0.06em;
}

.bf2-mv__title-row--navy > span {
  display: inline-block;
  background-color: #18385f;
  padding: 0.01em 0.2em 0.06em;
}

.bf2-mv__balloon {
  margin: 3em 0 0.5em;     /* PC: H1帯下端〜三角先端の視覚ギャップ ≈ 22px（3em≈48px − 三角26px） */
  background: #fff;
  border: 3px solid #1f63d6;
  border-radius: 2rem;
  padding: 0.8em 2.2em;    /* 縦は薄く、横は広め */
  position: relative;
  display: inline-block;
  width: min(92%, 820px);  /* 2行目が確実に1行で収まる幅 */
  max-width: 820px;
  box-sizing: border-box;
}

.bf2-mv__balloon::before {
  content: "";
  position: absolute;
  left: 25%;
  top: -26px;
  width: 0;
  height: 0;
  border-left: 13px solid transparent;
  border-right: 13px solid transparent;
  border-bottom: 26px solid #1f63d6;
}

.bf2-mv__balloon::after {
  content: "";
  position: absolute;
  left: calc(25% + 4px);
  top: -18px;
  width: 0;
  height: 0;
  border-left: 9px solid transparent;
  border-right: 9px solid transparent;
  border-bottom: 20px solid #fff;
}

.bf2-mv__balloon-text {
  font-size: clamp(1rem, 0.662rem + 1.44vw, 1.563rem);
  font-weight: 700;
  line-height: 1.65;
  margin: 0;
  color: #18385f;
  width: fit-content;
}

.bf2-mv__balloon-text strong {
  display: inline-block;
  font-size: 1.18em;
  font-weight: 900;
}

.bf2-mv__balloon-text strong span {
  color: #d93636;
  font-size: 1.08em;
}

/* MV直下：費用情報の根拠 */
.bf2-source-wrap {
  padding: 1.6em 15px 0;
  background: #f4f8fd;
}

.bf2-source-box {
  background: #fff;
  border: 1.5px solid #b8cfe8;
  border-left: 6px solid #1f63d6;
  border-radius: 10px;
  box-shadow: 0 2px 12px rgba(31, 58, 92, 0.08);
  padding: 1.25em 1.5em;
}

.bf2-source-box__title {
  margin: 0 0 0.55em;
  color: #18385f;
  font-weight: 900;
  font-size: 1.0625rem;
}

.bf2-source-box__text {
  margin: 0;
  color: #333;
  font-size: 0.9375rem;
  line-height: 1.8;
}

/* 結論ボックス */
.bf2-summary-box {
  background: #fff;
  color: #333;
  border-radius: 10px;
  padding: 1.8em 2em 1.5em;
  text-align: left;
  margin-bottom: 2em;
  box-shadow: 0 2px 12px rgba(31, 58, 92, 0.1);
  border: 1.5px solid #b8cfe8;
}

.bf2-summary-box__title {
  font-size: 0.9375rem;
  font-weight: bold;
  color: #1f3a5c;
  border-bottom: 2px solid #0a5bc4;
  padding-bottom: 0.4em;
  margin-bottom: 1em;
  letter-spacing: 0.02em;
}

.bf2-summary-box ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.bf2-summary-box ul li {
  position: relative;
  padding-left: 1.4em;
  margin-bottom: 0.75em;
  line-height: 1.75;
  font-size: 0.9375rem;
}

.bf2-summary-box ul li:last-child {
  margin-bottom: 0;
}

.bf2-summary-box ul li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: #0a5bc4;
  font-weight: bold;
}

.bf2-summary-box strong {
  color: #0a5bc4;
  font-weight: bold;
}

/* CTA ボタン（共通） */
.bf2-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #1f3a5c;
  color: #fff;
  font-weight: bold;
  font-size: clamp(0.9375rem, 0.85rem + 0.37vw, 1.125rem);
  padding: 0.9em 2.4em;
  border-radius: 999px;
  box-shadow: 0 4px 12px rgba(31, 58, 92, 0.25);
  text-decoration: none;
  transition: opacity 0.2s, background 0.2s;
  margin-top: 0.25em;
  letter-spacing: 0.01em;
  border: 2px solid transparent;
}

.bf2-btn:hover {
  opacity: 0.88;
  color: #fff;
  background: #0a5bc4;
}

.bf2-btn--outline {
  background: #fff;
  color: #1f3a5c;
  border-color: #1f3a5c;
  box-shadow: none;
}

.bf2-btn--outline:hover {
  background: #eef4fb;
  color: #1f3a5c;
}

/* ----------------------------------------------------------
  費用目安オーバービュー
---------------------------------------------------------- */
.bf2-price-overview {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 1.5em 0;
}

.bf2-price-overview__item {
  background: #fff;
  border: 1.5px solid #b8cfe8;
  border-radius: 10px;
  padding: 1.2em 1em;
  text-align: center;
  box-shadow: 0 2px 8px rgba(10, 91, 196, 0.06);
}

.bf2-price-overview__label {
  font-size: 0.8125rem;
  color: #555;
  margin: 0 0 0.5em;
  line-height: 1.5;
}

.bf2-price-overview__amount {
  font-size: clamp(1rem, 0.9rem + 0.43vw, 1.25rem);
  font-weight: bold;
  color: #0a5bc4;
  margin: 0;
  line-height: 1.4;
}

/* 注意ボックス */
.bf2-notice-box {
  background: #f4f7fc;
  border-left: 4px solid #8aaac8;
  border-radius: 6px;
  padding: 1em 1.3em;
  font-size: 0.9rem;
  color: #555;
  line-height: 1.75;
}

.bf2-notice-box p {
  margin: 0;
}

.bf2-notice-box--warn {
  background: #fffbeb;
  border-left-color: #d4a017;
}

/* ----------------------------------------------------------
  2. 費用を見る前に知っておきたいこと（3カード）
---------------------------------------------------------- */
.bf2-point-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 1.5em;
}

.bf2-point-card {
  background: #fff;
  border: 1.5px solid #b8cfe8;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(10, 91, 196, 0.07);
  display: flex;
  flex-direction: column;
}

.bf2-point-card__img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
  background: #e8f0fb;
}

.bf2-point-card__body {
  padding: 1.2em 1.2em 1.1em;
  flex: 1;
}

.bf2-point-card__title {
  font-size: 0.9375rem;
  font-weight: bold;
  color: #1a2f4e;
  margin: 0 0 0.6em;
  line-height: 1.45;
}

.bf2-point-card__desc {
  font-size: 0.875rem;
  line-height: 1.75;
  color: #555;
  margin: 0;
}

/* ----------------------------------------------------------
  3. タイプ別カードグリッド
---------------------------------------------------------- */
.bf2-type-intro {
  font-size: 1rem;
  line-height: 1.85;
  margin: 0 0 1.8em;
  color: #333;
}

.bf2-type-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-top: 0.5em;
}

.bf2-type-grid--six {
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.bf2-type-card {
  background: #fff;
  border: 1.5px solid #c8d8ea;
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 2px 10px rgba(10, 91, 196, 0.07);
  transition: box-shadow 0.2s;
}

.bf2-type-card:hover {
  box-shadow: 0 5px 20px rgba(10, 91, 196, 0.15);
}

.bf2-type-card__img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
  background: #e8f0fb;
}

.bf2-type-card__body {
  padding: 1.4em 1.4em 1.3em;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.bf2-type-card__title {
  font-size: clamp(1rem, 0.9rem + 0.43vw, 1.125rem);
  font-weight: bold;
  color: #1a2f4e;
  margin-bottom: 0.7em;
  line-height: 1.5;
}

.bf2-type-card__desc {
  font-size: 0.9375rem;
  line-height: 1.8;
  color: #444;
  flex: 1;
  margin: 0;
}

.bf2-price {
  display: block;
  margin-top: 1.1em;
  font-size: clamp(1.125rem, 1rem + 0.53vw, 1.375rem);
  font-weight: bold;
  color: #0a5bc4;
  border-top: 1px dashed #b0c8e0;
  padding-top: 0.75em;
}

.bf2-price__label {
  font-size: 0.73em;
  font-weight: normal;
  color: #666;
  display: block;
  margin-bottom: 0.15em;
}

.bf2-type-card__note {
  margin: 0.75em 0 0;
  padding: 0.55em 0.75em;
  background: #eef4fb;
  border-radius: 6px;
  font-size: 0.8125rem;
  color: #445566;
  line-height: 1.55;
}

/* ----------------------------------------------------------
  4. タイプ別費用目安テーブル
---------------------------------------------------------- */
.bf2-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-top: 1.5em;
  border-radius: 8px;
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.08);
  border: 1px solid #c8d8ea;
}

.bf2-price-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  min-width: 560px;
}

.bf2-price-table thead th {
  background: #1f3a5c;
  color: #fff;
  font-weight: bold;
  padding: 0.85em 0.9em;
  text-align: left;
  border: none;
  white-space: nowrap;
}

.bf2-price-table tbody tr:nth-child(odd) td {
  background: #f4f7fc;
}

.bf2-price-table tbody tr:nth-child(even) td {
  background: #fff;
}

.bf2-price-table td {
  padding: 0.85em 0.9em;
  border-bottom: 1px solid #dde4ef;
  color: #333;
  vertical-align: top;
  text-align: left;
  line-height: 1.55;
}

.bf2-price-table .bf2-price-table__amount {
  font-weight: bold;
  color: #0a5bc4;
  white-space: nowrap;
}

/* ----------------------------------------------------------
  5. 標準費用に含まれるもの
---------------------------------------------------------- */
.bf2-includes-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 1.2em;
}

.bf2-includes-card {
  background: #fff;
  border: 1.5px solid #b8cfe8;
  border-radius: 8px;
  padding: 1em 0.75em;
  text-align: center;
  font-size: 0.9375rem;
  font-weight: bold;
  color: #1a2f4e;
  box-shadow: 0 1px 4px rgba(10, 91, 196, 0.05);
}

.bf2-includes-list {
  list-style: none;
  padding: 0;
  margin: 1.2em 0 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 28px;
}

.bf2-includes-list li {
  position: relative;
  padding-left: 1.6em;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: #333;
}

.bf2-includes-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #0a5bc4;
  font-weight: bold;
}

.bf2-includes-note {
  margin-top: 1.2em;
  padding: 1em 1.3em;
  background: #f4f7fc;
  border-left: 4px solid #8aaac8;
  border-radius: 4px;
  font-size: 0.9rem;
  color: #555;
  line-height: 1.75;
}

/* ----------------------------------------------------------
  6 & 7. 写真カードグリッド
---------------------------------------------------------- */
.bf2-photo-intro {
  font-size: 1rem;
  line-height: 1.85;
  margin: 0 0 1.5em;
  color: #333;
}

.bf2-photo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.bf2-photo-card {
  background: #fff;
  border: 1.5px solid #d0dce8;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  display: flex;
  flex-direction: column;
}

.bf2-photo-card__img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  display: block;
  background: #e8eff6;
}

.bf2-photo-card__body {
  padding: 1.1em 1.2em 1em;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.bf2-photo-card__title {
  font-size: 0.9375rem;
  font-weight: bold;
  color: #1a2f4e;
  margin-bottom: 0.5em;
  line-height: 1.4;
}

.bf2-photo-card__desc {
  font-size: 0.875rem;
  line-height: 1.75;
  color: #555;
  margin: 0;
}

/* ----------------------------------------------------------
  追加費用カード（画像付き）
---------------------------------------------------------- */
.bf2-cost-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 1.5em;
}

.bf2-cost-card {
  background: #fff;
  border: 1.5px solid #c0d4e8;
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.bf2-cost-card__img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  display: block;
  background: #e8eff6;
}

.bf2-cost-card__body {
  padding: 1.2em 1.3em 1.1em;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.bf2-cost-card__title {
  font-size: 1rem;
  font-weight: bold;
  color: #1a2f4e;
  margin: 0 0 0.45em;
  line-height: 1.45;
}

.bf2-cost-card__desc {
  font-size: 0.875rem;
  color: #555;
  line-height: 1.7;
  margin: 0;
  flex: 1;
}

.bf2-cost-card__amount {
  font-size: 1.2rem;
  font-weight: bold;
  color: #0a5bc4;
  margin-top: 0.85em;
  padding-top: 0.65em;
  border-top: 1px dashed #b0c8e0;
}

.bf2-cost-box {
  background: #fff;
  border: 1.5px solid #c0d4e8;
  border-radius: 10px;
  padding: 1.4em 1.5em 1.3em;
  display: flex;
  flex-direction: column;
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.05);
}

.bf2-cost-box__title {
  font-size: 1rem;
  font-weight: bold;
  color: #1a2f4e;
  margin-bottom: 0.5em;
  line-height: 1.45;
}

.bf2-cost-box__amount {
  font-size: 1.35rem;
  font-weight: bold;
  color: #0a5bc4;
  margin-top: auto;
  padding-top: 0.7em;
  border-top: 1px dashed #b0c8e0;
}

/* ----------------------------------------------------------
  8. 見積もり例
---------------------------------------------------------- */
.bf2-estimate-intro {
  font-size: 1rem;
  line-height: 1.85;
  color: #333;
  margin-bottom: 1em;
}

.bf2-estimate-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 1em;
}

.bf2-estimate-grid figure {
  margin: 0;
  text-align: center;
}

.bf2-estimate-grid img {
  width: 100%;
  border-radius: 8px;
  border: 1px solid #d4dce8;
  display: block;
  background: #fff;
}

.bf2-estimate-caption {
  font-size: 0.85rem;
  color: #666;
  margin-top: 0.5em;
  text-align: center;
  line-height: 1.6;
}

.bf2-estimate-note {
  margin-top: 1.2em;
  font-size: 0.9rem;
  color: #555;
  line-height: 1.75;
  padding: 1em 1.3em;
  background: #f4f7fc;
  border-radius: 6px;
  border-left: 4px solid #8aaac8;
}

/* ----------------------------------------------------------
  9. 見積もり相談前に用意するとよい写真
---------------------------------------------------------- */
.bf2-prep-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 1.2em;
}

.bf2-prep-card {
  background: #fff;
  border: 1.5px solid #b8cfe8;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(10, 91, 196, 0.06);
}

.bf2-prep-card__img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
  background: #e8f0fb;
}

.bf2-prep-card__body {
  padding: 1.1em 1.2em 1em;
}

.bf2-prep-card__title {
  font-size: 0.9375rem;
  font-weight: bold;
  color: #1a2f4e;
  margin: 0 0 0.5em;
  line-height: 1.4;
}

.bf2-prep-card__desc {
  font-size: 0.875rem;
  line-height: 1.7;
  color: #555;
  margin: 0;
}

.bf2-prep-list {
  list-style: none;
  padding: 0;
  margin: 1em 0 0;
  counter-reset: bf2-prep;
}

.bf2-prep-list li {
  counter-increment: bf2-prep;
  position: relative;
  padding: 0.75em 0.75em 0.75em 3em;
  border-bottom: 1px solid #dde4ef;
  font-size: 0.9375rem;
  color: #333;
  line-height: 1.6;
  background: #fff;
}

.bf2-prep-list li:first-child {
  border-top: 1px solid #dde4ef;
}

.bf2-prep-list li::before {
  content: counter(bf2-prep);
  position: absolute;
  left: 0.75em;
  top: 50%;
  transform: translateY(-50%);
  width: 1.6em;
  height: 1.6em;
  background: #0a5bc4;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: bold;
  flex-shrink: 0;
}

.bf2-prep-note {
  margin-top: 1.2em;
  font-size: 0.9rem;
  color: #555;
  line-height: 1.75;
  padding: 1em 1.3em;
  background: #f4f7fc;
  border-left: 4px solid #8aaac8;
  border-radius: 4px;
}

/* ----------------------------------------------------------
  リンク誘導ボックス
---------------------------------------------------------- */
.bf2-link-box {
  background: #fff;
  border: 1.5px solid #b8cfe8;
  border-radius: 10px;
  padding: 1.8em 2em;
  text-align: center;
  box-shadow: 0 2px 8px rgba(10, 91, 196, 0.06);
}

.bf2-link-box .bf2-text {
  text-align: left;
}

.bf2-link-box .bf2-btn {
  margin-top: 1em;
}

/* ----------------------------------------------------------
  10. FAQ アコーディオン
---------------------------------------------------------- */
.bf2-faq {
  margin-top: 1em;
  border: 1.5px solid #b8cfe8;
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
}

.bf2-faq details {
  border-bottom: 1px solid #c8d8ea;
}

.bf2-faq details:last-child {
  border-bottom: none;
}

.bf2-faq summary {
  list-style: none;
  cursor: pointer;
  padding: 1.1em 3.5em 1.1em 2.8em;
  font-weight: bold;
  font-size: 1rem;
  color: #1a2f4e;
  position: relative;
  line-height: 1.55;
  background: #fff;
  transition: background 0.15s;
  user-select: none;
}

.bf2-faq summary::-webkit-details-marker {
  display: none;
}

.bf2-faq summary:hover {
  background: #eef4fb;
}

.bf2-faq summary::before {
  content: "Q";
  position: absolute;
  left: 0.75em;
  top: 50%;
  transform: translateY(-50%);
  color: #0a5bc4;
  font-weight: bold;
  font-size: 1.05rem;
  font-family: "Jost", sans-serif;
}

.bf2-faq summary::after {
  content: "+";
  position: absolute;
  right: 1.2em;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.6rem;
  color: #0a5bc4;
  line-height: 1;
  font-weight: 300;
}

.bf2-faq details[open] > summary::after {
  content: "−";
}

.bf2-faq details[open] > summary {
  background: #eef4fb;
}

.bf2-faq__answer {
  padding: 0.9em 1.5em 1.3em 2.8em;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: #444;
  background: #f9fbfe;
  border-top: 1px solid #e0eaf5;
}

.bf2-faq__answer p {
  margin: 0;
}

/* ----------------------------------------------------------
  11. 監修者情報
---------------------------------------------------------- */
.bf2-supervisor {
  background: #fff;
  border: 1.5px solid #b8cfe8;
  border-radius: 12px;
  padding: 2em 2em;
  display: flex;
  align-items: flex-start;
  gap: 2em;
  box-shadow: 0 2px 10px rgba(10, 91, 196, 0.07);
}

.bf2-supervisor__img {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid #b8cfe8;
}

.bf2-supervisor__content {
  flex: 1;
}

.bf2-supervisor__name {
  font-size: 1.1rem;
  font-weight: bold;
  color: #1f3a5c;
  margin-bottom: 0.15em;
}

.bf2-supervisor__role {
  font-size: 0.875rem;
  color: #555;
  margin-bottom: 0.9em;
}

.bf2-supervisor__text {
  font-size: 0.9375rem;
  line-height: 1.85;
  color: #444;
  margin: 0;
}

/* ----------------------------------------------------------
  12. 最終 CTA
---------------------------------------------------------- */
.bf2-cta {
  background: linear-gradient(135deg, #1f3a5c 0%, #0a4fa0 60%, #0a5bc4 100%);
  padding: 4em 15px;
  text-align: center;
}

.bf2-cta__inner {
  max-width: 720px;
  margin: 0 auto;
}

.bf2-cta__title {
  font-size: clamp(1.25rem, 1rem + 1.07vw, 1.6rem);
  font-weight: bold;
  color: #fff;
  margin-bottom: 0.75em;
  line-height: 1.5;
}

.bf2-cta__desc {
  font-size: 1rem;
  color: #cce0f7;
  line-height: 1.9;
  margin-bottom: 1.8em;
}

.bf2-cta .bf2-btn {
  background: #fff;
  color: #1f3a5c;
}

.bf2-cta .bf2-btn:hover {
  background: #eef4fb;
  color: #1f3a5c;
}

/* ----------------------------------------------------------
  本文テキスト補助
---------------------------------------------------------- */
.bf2-text {
  font-size: 1rem;
  line-height: 1.85;
  color: #333;
  margin: 0.8em 0;
}

.bf2-text:first-child {
  margin-top: 0;
}

.bf2-text strong {
  font-weight: bold;
  color: #0a5bc4;
}

/* ----------------------------------------------------------
  レスポンシブ（既存ブレークポイント max-width:767px）
---------------------------------------------------------- */
@media (max-width: 767px) {

  /* bf2-mv スマホ */
  .bf2-mv {
    height: 510px;
    min-height: 510px;
    padding-bottom: 0;
    background-image: url("../../bath-fan/img/bath-fan-cost-mainvisual-sp.webp");
    background-position: center top;
  }

  .bf2-mv::before {
    background: linear-gradient(
      to bottom,
      rgba(255,255,255,0.28) 0%,
      rgba(255,255,255,0.22) 30%,
      rgba(255,255,255,0.14) 58%,
      rgba(255,255,255,0.32) 100%   /* 下部：バルーン周辺は読みやすく維持 */
    );
  }

  .bf2-mv__wrapper {
    height: 100%;
    min-height: 510px;
    padding: 0;
  }

  .bf2-mv__inner {
    position: absolute;
    inset: 0 20px;
    width: auto;
    padding: 18px 0 0;
    text-align: left;
  }

  .bf2-mv__sub-title {
    width: fit-content;
    max-width: 100%;
    margin: 0;
    font-size: clamp(1.063rem, 0.863rem + 0.86vw, 1.313rem); /* 少し大きく */
    font-weight: 800;
    text-align: left;
  }

  .bf2-mv__sub-title p {
    white-space: normal;
  }

  .bf2-mv__catch-break {
    display: block;
  }

  .bf2-mv__logo {
    width: clamp(4.5rem, 3.383rem + 4.76vw, 5.688rem);
    padding-top: clamp(1.1rem, 0.747rem + 1.51vw, 1.475rem);
    vertical-align: -0.18em;
  }

  .bf2-mv__title {
    font-size: clamp(2.05rem, 1.58rem + 2vw, 2.55rem);
    text-align: left;
    width: fit-content;
    max-width: 100%;
    margin: 0.58em 0 0;
  }

  .bf2-mv__title-set--pc {
    display: none;
  }

  .bf2-mv__title-set--sp {
    display: block;
  }

  .bf2-mv__title-row {
    line-height: 1.27;
  }

  .bf2-mv__title-row + .bf2-mv__title-row {
    margin-top: 0.18em;
  }

  .bf2-mv__title-row > span {
    max-width: calc(100vw - 24px);
    padding: 0.02em 0.18em 0.07em;
    white-space: nowrap;
  }

  .bf2-mv__balloon {
    position: absolute;
    left: 0;
    bottom: 84px; /* さらに22px上に移動（前回62px → 今回84px） */
    transform: none;
    width: 100%;
    max-width: 410px;
    min-width: 0;
    margin: 0;
    padding: 1.1em 1.25em;
    text-align: left;
    border-radius: 1.5rem;
    box-sizing: border-box;
  }

  .bf2-mv__balloon::before {
    left: 50%;
    transform: translateX(-50%);
  }

  .bf2-mv__balloon::after {
    left: 50%;
    transform: translateX(calc(-50% + 4px));
  }

  .bf2-mv__balloon-text {
    font-size: clamp(1.063rem, 0.887rem + 0.75vw, 1.25rem);
    line-height: 1.55;
    margin-inline: 0;
  }

  .bf2-mv__balloon-text strong {
    font-size: 1.12em;
  }

  .bf2-summary-box {
    padding: 1.4em 1.2em;
  }

  .bf2-source-wrap {
    padding: 1.2em 15px 0;
  }

  .bf2-source-box {
    padding: 1.1em 1.15em;
    border-left-width: 5px;
  }

  .bf2-source-box__title {
    font-size: 1rem;
  }

  .bf2-source-box__text {
    font-size: 0.9rem;
    line-height: 1.75;
  }

  .bf2-price-overview {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .bf2-point-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .bf2-type-grid,
  .bf2-type-grid--six {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .bf2-photo-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .bf2-cost-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .bf2-estimate-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .bf2-includes-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .bf2-prep-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .bf2-includes-list {
    grid-template-columns: 1fr;
  }

  .bf2-supervisor {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.2em;
    padding: 1.5em 1.2em;
  }

  .bf2-supervisor__text {
    text-align: left;
  }

  .bf2-cta {
    padding: 3em 15px;
  }

  .bf2-faq summary {
    padding-left: 2.5em;
    padding-right: 3em;
    font-size: 0.9375rem;
  }

  .bf2-faq__answer {
    padding-left: 2.5em;
    padding-right: 1em;
  }

  .bf2-link-box {
    padding: 1.4em 1.2em;
  }

  .bf2-page .sec-title {
    font-size: clamp(1.25rem, 1.1rem + 0.64vw, 1.5rem);
  }
}


/* ==================================================
   bath-fan5.css override styles
================================================== */

@charset "UTF-8";

/* index4 only: design polish layered on top of bath-fan2.css */
body.bf4-index4 {
  background: #f6f9fc;
}

body.bf4-index4 .catchcopy {
  display: none;
}

.bf4-page {
  background: #f6f9fc;
  color: #1b2f47;
}

.bf4-page .wrapper {
  max-width: 1120px;
}

.bf4-page .bf2-section-wrap {
  padding: 4.7em 20px;
}

.bf4-page .bf2-section-wrap--alt {
  background: linear-gradient(180deg, #edf7ff 0%, #f8fbff 100%);
}

.bf4-page .bf2-text,
.bf4-page .bf2-type-intro,
.bf4-page .bf2-photo-intro,
.bf4-page .bf2-estimate-intro {
  color: #33485f;
  font-size: 1.02rem;
  line-height: 1.9;
}

.bf4-page .sec-title {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.65em;
  width: 100%;
  margin: 0 0 1.35em;
  padding: 0.8em 1.05em;
  border: 1px solid #c7def4;
  border-radius: 14px;
  background: linear-gradient(90deg, #e6f3ff 0%, #ffffff 64%, #f4f9ff 100%);
  box-shadow: 0 12px 26px rgba(24, 56, 95, 0.09);
  color: #18385f;
  line-height: 1.45;
}

.bf4-page .sec-title::before {
  content: "";
  flex: 0 0 auto;
  width: 0.72em;
  height: 0.72em;
  border-radius: 999px;
  background: #1f63d6;
  box-shadow: 0 0 0 6px rgba(31, 99, 214, 0.13);
}

.bf4-page .sec-title::after {
  display: none;
}

.bf4-page .bf2-source-wrap {
  padding: 2.4em 20px 0;
  background: linear-gradient(180deg, #f5faff 0%, #ffffff 100%);
}

.bf4-page .bf2-source-box {
  border: 1px solid #c9e0f6;
  border-left: 1px solid #c9e0f6;
  border-radius: 18px;
  background: linear-gradient(135deg, #ffffff 0%, #f1f8ff 100%);
  box-shadow: 0 16px 36px rgba(24, 56, 95, 0.12);
  padding: 1.55em 1.8em;
}

.bf4-page .bf2-source-box__title {
  display: flex;
  align-items: center;
  gap: 0.55em;
  color: #18385f;
  font-size: 1.18rem;
}

.bf4-page .bf2-source-box__title::before {
  content: "";
  width: 0.85em;
  height: 0.85em;
  border-radius: 50%;
  background: #1f63d6;
  box-shadow: 0 0 0 5px rgba(31, 99, 214, 0.12);
}

.bf4-page .bf2-source-box__text {
  color: #33485f;
  font-size: 1rem;
  line-height: 1.9;
}

.bf4-page .bf2-point-grid,
.bf4-page .bf2-photo-grid,
.bf4-page .bf2-cost-grid,
.bf4-page .bf2-estimate-grid,
.bf4-page .bf2-prep-grid {
  gap: 28px;
}

.bf4-page .bf2-point-card,
.bf4-page .bf2-photo-card,
.bf4-page .bf2-cost-card,
.bf4-page .bf2-prep-card,
.bf4-page .bf2-estimate-grid figure,
.bf4-page .bf2-link-box,
.bf4-page .bf2-faq,
.bf4-page .bf2-supervisor {
  border: 1px solid #d7e7f7;
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 14px 30px rgba(24, 56, 95, 0.09);
  overflow: hidden;
}

.bf4-page .bf2-point-card__img,
.bf4-page .bf2-photo-card__img,
.bf4-page .bf2-cost-card__img,
.bf4-page .bf2-prep-card__img {
  display: block;
  width: 100%;
  object-fit: cover;
}

.bf4-page .bf2-point-card__img {
  min-height: 220px;
  aspect-ratio: 16 / 11;
}

.bf4-page .bf2-point-card__body,
.bf4-page .bf2-photo-card__body,
.bf4-page .bf2-cost-card__body,
.bf4-page .bf2-prep-card__body {
  padding: 1.35em 1.35em 1.45em;
}

.bf4-page .bf2-point-card__title,
.bf4-page .bf2-photo-card__title,
.bf4-page .bf2-cost-card__title,
.bf4-page .bf2-prep-card__title {
  color: #18385f;
  font-size: 1.08rem;
  line-height: 1.55;
}

.bf4-page .bf2-point-card__desc,
.bf4-page .bf2-photo-card__desc,
.bf4-page .bf2-cost-card__desc,
.bf4-page .bf2-prep-card__desc {
  color: #3b4f66;
  line-height: 1.8;
}

.bf4-page #type-check .bf2-type-grid,
.bf4-page #type-check .bf2-type-grid--six {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.bf4-page #type-check .bf2-type-card {
  display: grid;
  grid-template-columns: minmax(360px, 48%) 1fr;
  align-items: stretch;
  border: 1px solid #d1e3f5;
  border-radius: 20px;
  background: #ffffff;
  box-shadow: 0 16px 34px rgba(24, 56, 95, 0.1);
  overflow: hidden;
}

.bf4-page #type-check .bf2-type-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 40px rgba(24, 56, 95, 0.13);
}

.bf4-page #type-check .bf2-type-card__img {
  width: 100%;
  height: 100%;
  min-height: 288px;
  aspect-ratio: auto;
  object-fit: cover;
}

.bf4-page #type-check .bf2-type-card__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 2em;
}

.bf4-page #type-check .bf2-type-card__title {
  color: #18385f;
  font-size: 1.45rem;
  line-height: 1.45;
}

.bf4-page #type-check .bf2-type-card__desc {
  color: #33485f;
  font-size: 1rem;
  line-height: 1.9;
}

.bf4-page #type-check .bf2-price {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin-top: 1.1em;
  padding: 0.72em 1em;
  border: 1px solid #b9d7f4;
  border-radius: 13px;
  background: #eef7ff;
  color: #0c56b8;
  font-size: 1.18rem;
  line-height: 1.35;
}

.bf4-page #type-check .bf2-type-card__note {
  margin-top: 1em;
  padding: 0.75em 0.9em;
  border: 1px solid #d7e7f7;
  border-radius: 12px;
  background: #f8fbff;
  color: #43566b;
}

.bf4-page .bf2-table-wrap {
  border: 1px solid #cddff2;
  border-radius: 18px;
  box-shadow: 0 14px 32px rgba(24, 56, 95, 0.1);
  overflow: auto;
}

.bf4-page .bf2-price-table {
  min-width: 780px;
  font-size: 0.97rem;
}

.bf4-page .bf2-price-table thead th {
  background: #18385f;
  padding: 1.1em 1.2em;
}

.bf4-page .bf2-price-table td {
  padding: 1.05em 1.2em;
  line-height: 1.75;
}

.bf4-page .bf2-price-table .bf2-price-table__amount {
  color: #d93636;
  font-size: 1.12rem;
  font-weight: 800;
  white-space: nowrap;
}

.bf4-page .bf2-photo-card__img,
.bf4-page .bf2-cost-card__img {
  min-height: 240px;
  aspect-ratio: 16 / 10;
}

.bf4-page .bf2-cost-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.bf4-page .bf2-cost-card__amount {
  display: inline-flex;
  align-items: center;
  margin-top: 0.85em;
  padding: 0.42em 0.75em;
  border-radius: 999px;
  background: #fff0f0;
  color: #d93636;
  font-size: 1.25rem;
  font-weight: 800;
}

.bf4-page .bf2-cost-box {
  border: 1px solid #c9e0f6;
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 14px 30px rgba(24, 56, 95, 0.08);
}

.bf4-page .bf2-estimate-grid figure {
  padding: 1.25em;
}

.bf4-estimate-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1em;
  margin-bottom: 1em;
  padding: 0.9em 1em;
  border: 1px solid #b9d7f4;
  border-radius: 14px;
  background: #eef7ff;
}

.bf4-estimate-summary__label {
  color: #18385f;
  font-size: 0.98rem;
  font-weight: 700;
}

.bf4-estimate-summary strong {
  color: #d93636;
  font-size: 1.55rem;
  line-height: 1;
}

.bf4-page .bf2-estimate-grid img {
  width: 100%;
  border: 1px solid #e3edf7;
  border-radius: 12px;
  box-shadow: 0 10px 22px rgba(24, 56, 95, 0.08);
}

.bf4-page .bf2-estimate-caption {
  color: #18385f;
  font-weight: 700;
}

.bf4-page .bf2-prep-grid {
  counter-reset: bf4-prep;
}

.bf4-page .bf2-prep-card {
  position: relative;
}

.bf4-page .bf2-prep-card::before {
  counter-increment: bf4-prep;
  content: "STEP " counter(bf4-prep);
  position: absolute;
  z-index: 2;
  top: 14px;
  left: 14px;
  padding: 0.38em 0.7em;
  border-radius: 999px;
  background: #1f63d6;
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
}

.bf4-page .bf2-prep-card__img {
  min-height: 215px;
  aspect-ratio: 4 / 3;
}

.bf4-page .bf2-prep-note {
  border: 1px solid #c9e0f6;
  border-radius: 16px;
  background: #ffffff;
  box-shadow: 0 12px 26px rgba(24, 56, 95, 0.08);
}

.bf4-page .bf2-faq details {
  border-color: #d7e7f7;
}

.bf4-page .bf2-faq summary {
  background: #ffffff;
  color: #18385f;
}

.bf4-page .bf2-faq details[open] > summary {
  background: #eef7ff;
}

.bf4-page .bf2-supervisor {
  padding: 1.5em;
}

.bf4-page .bf2-cta {
  border-radius: 20px;
  background: linear-gradient(135deg, #1f63d6 0%, #18385f 100%);
  box-shadow: 0 18px 38px rgba(24, 56, 95, 0.16);
}

@media (min-width: 768px) and (max-width: 1100px) {
  .bf4-page #type-check .bf2-type-card {
    grid-template-columns: minmax(300px, 44%) 1fr;
  }

  .bf4-page #type-check .bf2-type-card__body {
    padding: 1.6em;
  }
}

@media (max-width: 767px) {
  .bf4-page .wrapper {
    max-width: 100%;
  }

  .bf4-page .bf2-section-wrap {
    padding: 3.2em 16px;
  }

  .bf4-page .sec-title {
    align-items: flex-start;
    gap: 0.7em;
    padding: 0.85em 0.9em;
    border-radius: 13px;
    font-size: 1.35rem;
    line-height: 1.45;
  }

  .bf4-page .sec-title::before {
    margin-top: 0.35em;
    width: 0.55em;
    height: 0.55em;
    box-shadow: 0 0 0 5px rgba(31, 99, 214, 0.13);
  }

  .bf4-page .bf2-source-wrap {
    padding: 1.7em 16px 0;
  }

  .bf4-page .bf2-source-box {
    padding: 1.25em;
    border-radius: 16px;
  }

  .bf4-page .bf2-point-grid,
  .bf4-page .bf2-photo-grid,
  .bf4-page .bf2-cost-grid,
  .bf4-page .bf2-estimate-grid,
  .bf4-page .bf2-prep-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .bf4-page .bf2-point-card__img,
  .bf4-page .bf2-photo-card__img,
  .bf4-page .bf2-cost-card__img {
    min-height: 215px;
    aspect-ratio: 16 / 11;
  }

  .bf4-page #type-check .bf2-type-card {
    display: block;
    border-radius: 18px;
  }

  .bf4-page #type-check .bf2-type-card__img {
    width: 100%;
    height: auto;
    min-height: 225px;
    aspect-ratio: 4 / 3;
    object-fit: cover;
  }

  .bf4-page #type-check .bf2-type-card__body {
    padding: 1.35em;
  }

  .bf4-page #type-check .bf2-type-card__title {
    font-size: 1.2rem;
  }

  .bf4-page #type-check .bf2-price {
    width: 100%;
    font-size: 1.08rem;
  }

  .bf4-page .bf2-table-wrap {
    margin-right: -4px;
    margin-left: -4px;
    border-radius: 14px;
  }

  .bf4-page .bf2-price-table {
    min-width: 700px;
    font-size: 0.92rem;
  }

  .bf4-page .bf2-price-table thead th,
  .bf4-page .bf2-price-table td {
    padding: 0.9em 1em;
  }

  .bf4-estimate-summary {
    padding: 0.85em 0.9em;
  }

  .bf4-estimate-summary strong {
    font-size: 1.38rem;
  }

  .bf4-page .bf2-prep-card__img {
    min-height: 220px;
  }

  .bf4-page .bf2-supervisor {
    padding: 1.2em;
  }
}

/* index4 refinement: calmer headings, wider breathing room, safer image frames */
.bf4-page .bf2-section-wrap {
  padding-top: 78px;
  padding-bottom: 78px;
}

.bf4-page .bf2-section-wrap .wrapper > .bf2-text,
.bf4-page .bf2-section-wrap .wrapper > .bf2-type-intro,
.bf4-page .bf2-section-wrap .wrapper > .bf2-photo-intro,
.bf4-page .bf2-section-wrap .wrapper > .bf2-estimate-intro {
  max-width: 880px;
  margin-bottom: 2em;
}

.bf4-page .sec-title {
  display: block;
  margin-bottom: 0.9em;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  color: #18385f;
  font-size: clamp(1.75rem, 2.2vw, 2.35rem);
  font-weight: 800;
  line-height: 1.42;
  letter-spacing: 0;
}

.bf4-page .sec-title::before {
  content: attr(data-label);
  display: table;
  width: auto;
  height: auto;
  margin: 0 0 0.72em;
  padding: 0.35em 0.75em;
  border: 1px solid #bcd6f0;
  border-radius: 999px;
  background: #eef7ff;
  box-shadow: none;
  color: #1f63d6;
  font-size: 0.74rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.08em;
}

.bf4-page .sec-title::after {
  content: "";
  display: block;
  width: 64px;
  height: 3px;
  margin-top: 0.68em;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, #1f63d6 0%, #9cccf8 100%);
}

.bf4-page .bf2-source-wrap {
  padding-top: 34px;
}

.bf4-page .bf2-source-box {
  padding: 1.8em 2.1em;
}

.bf4-page .bf2-point-grid,
.bf4-page .bf2-photo-grid,
.bf4-page .bf2-cost-grid,
.bf4-page .bf2-estimate-grid,
.bf4-page .bf2-prep-grid {
  gap: 34px;
}

.bf4-page .bf2-point-card,
.bf4-page .bf2-photo-card,
.bf4-page .bf2-cost-card,
.bf4-page .bf2-prep-card,
.bf4-page .bf2-estimate-grid figure {
  padding: 16px;
  border-radius: 22px;
}

.bf4-page .bf2-point-card__img,
.bf4-page .bf2-photo-card__img,
.bf4-page .bf2-cost-card__img,
.bf4-page .bf2-prep-card__img,
.bf4-page .bf2-estimate-grid img {
  border: 1px solid #e3edf7;
  border-radius: 16px;
  background: #f8fbff;
  overflow: hidden;
}

.bf4-page .bf2-point-card:first-child .bf2-point-card__img {
  object-fit: contain;
  padding: 12px;
}

.bf4-page .bf2-point-card:nth-child(n+2) .bf2-point-card__img,
.bf4-page .bf2-photo-card__img,
.bf4-page .bf2-cost-card__img,
.bf4-page .bf2-prep-card__img {
  object-fit: cover;
}

.bf4-page .bf2-point-card__body,
.bf4-page .bf2-photo-card__body,
.bf4-page .bf2-cost-card__body,
.bf4-page .bf2-prep-card__body {
  padding: 1.45em 0.2em 0.15em;
}

.bf4-page .bf2-point-card__title,
.bf4-page .bf2-photo-card__title,
.bf4-page .bf2-cost-card__title,
.bf4-page .bf2-prep-card__title {
  margin-bottom: 0.65em;
}

.bf4-page .bf2-point-card__desc,
.bf4-page .bf2-photo-card__desc,
.bf4-page .bf2-cost-card__desc,
.bf4-page .bf2-prep-card__desc {
  line-height: 1.9;
}

.bf4-page #type-check .bf2-type-grid,
.bf4-page #type-check .bf2-type-grid--six {
  gap: 34px;
}

.bf4-page #type-check .bf2-type-card {
  grid-template-columns: minmax(390px, 48%) 1fr;
  gap: 28px;
  padding: 18px;
  border-radius: 24px;
}

.bf4-page #type-check .bf2-type-card__img {
  min-height: 330px;
  border: 1px solid #e3edf7;
  border-radius: 18px;
  background: #f8fbff;
  object-fit: contain;
  padding: 12px;
}

.bf4-page #type-check .bf2-type-card__body {
  padding: 1.1em 1.25em 1.1em 0;
}

.bf4-page #type-check .bf2-type-card__title {
  margin-bottom: 0.72em;
}

.bf4-page #type-check .bf2-type-card__desc {
  line-height: 1.95;
}

.bf4-page #type-check .bf2-price {
  margin-top: 1.35em;
  padding: 0.82em 1.1em;
  border-radius: 15px;
}

.bf4-page #type-check .bf2-type-card__note {
  margin-top: 1.1em;
  padding: 0.9em 1em;
  line-height: 1.75;
}

.bf4-page .bf2-photo-card__img,
.bf4-page .bf2-cost-card__img {
  min-height: 270px;
}

.bf4-page .bf2-cost-card__amount {
  margin-top: 1.05em;
}

.bf4-page .bf2-table-wrap {
  margin-top: 1.6em;
}

.bf4-page .bf2-estimate-grid figure {
  padding: 20px;
}

.bf4-estimate-summary {
  margin-bottom: 1.25em;
  padding: 1em 1.15em;
}

.bf4-page .bf2-estimate-grid img {
  display: block;
  object-fit: contain;
}

.bf4-page .bf2-estimate-caption {
  margin-top: 1em;
}

.bf4-page .bf2-prep-card::before {
  top: 24px;
  left: 24px;
}

.bf4-page .bf2-prep-card__img {
  min-height: 235px;
}

.bf4-page .bf2-faq,
.bf4-page .bf2-link-box,
.bf4-page .bf2-supervisor {
  padding: 1.35em;
  border-radius: 22px;
}

.bf4-page .bf2-faq details {
  border-radius: 14px;
}

@media (max-width: 767px) {
  .bf4-page .bf2-section-wrap {
    padding-top: 52px;
    padding-bottom: 52px;
  }

  .bf4-page .bf2-section-wrap .wrapper > .bf2-text,
  .bf4-page .bf2-section-wrap .wrapper > .bf2-type-intro,
  .bf4-page .bf2-section-wrap .wrapper > .bf2-photo-intro,
  .bf4-page .bf2-section-wrap .wrapper > .bf2-estimate-intro {
    margin-bottom: 1.6em;
  }

  .bf4-page .sec-title {
    font-size: 1.55rem;
    line-height: 1.5;
  }

  .bf4-page .sec-title::before {
    margin-top: 0;
    margin-bottom: 0.65em;
    font-size: 0.68rem;
  }

  .bf4-page .sec-title::after {
    width: 52px;
    margin-top: 0.62em;
  }

  .bf4-page .bf2-source-wrap {
    padding-top: 24px;
  }

  .bf4-page .bf2-source-box {
    padding: 1.35em;
  }

  .bf4-page .bf2-point-grid,
  .bf4-page .bf2-photo-grid,
  .bf4-page .bf2-cost-grid,
  .bf4-page .bf2-estimate-grid,
  .bf4-page .bf2-prep-grid {
    gap: 28px;
  }

  .bf4-page .bf2-point-card,
  .bf4-page .bf2-photo-card,
  .bf4-page .bf2-cost-card,
  .bf4-page .bf2-prep-card,
  .bf4-page .bf2-estimate-grid figure {
    padding: 14px;
    border-radius: 20px;
  }

  .bf4-page .bf2-point-card__body,
  .bf4-page .bf2-photo-card__body,
  .bf4-page .bf2-cost-card__body,
  .bf4-page .bf2-prep-card__body {
    padding-top: 1.25em;
  }

  .bf4-page .bf2-point-card__img,
  .bf4-page .bf2-photo-card__img,
  .bf4-page .bf2-cost-card__img,
  .bf4-page .bf2-prep-card__img {
    min-height: 230px;
  }

  .bf4-page #type-check .bf2-type-grid,
  .bf4-page #type-check .bf2-type-grid--six {
    gap: 30px;
  }

  .bf4-page #type-check .bf2-type-card {
    padding: 14px;
  }

  .bf4-page #type-check .bf2-type-card__img {
    min-height: 245px;
    border-radius: 16px;
    padding: 10px;
  }

  .bf4-page #type-check .bf2-type-card__body {
    padding: 1.35em 0.1em 0.2em;
  }

  .bf4-page #type-check .bf2-type-card__title {
    margin-bottom: 0.7em;
  }

  .bf4-page #type-check .bf2-price {
    margin-top: 1.15em;
    padding: 0.85em 1em;
  }

  .bf4-page .bf2-photo-card__img,
  .bf4-page .bf2-cost-card__img,
  .bf4-page .bf2-prep-card__img {
    aspect-ratio: 4 / 3;
  }

  .bf4-page .bf2-estimate-grid figure {
    padding: 16px;
  }

  .bf4-estimate-summary {
    margin-bottom: 1em;
    padding: 0.9em 1em;
  }

  .bf4-page .bf2-faq,
  .bf4-page .bf2-link-box,
  .bf4-page .bf2-supervisor {
    padding: 1.05em;
    border-radius: 18px;
  }
}

/* index4 final spacing pass: quieter LP rhythm */
.bf4-page .wrapper {
  max-width: 1160px;
}

.bf4-page .bf2-section-wrap {
  padding-top: 84px;
  padding-bottom: 84px;
}

.bf4-page .bf2-section-wrap .wrapper > .bf2-text,
.bf4-page .bf2-section-wrap .wrapper > .bf2-type-intro,
.bf4-page .bf2-section-wrap .wrapper > .bf2-photo-intro,
.bf4-page .bf2-section-wrap .wrapper > .bf2-estimate-intro {
  max-width: 920px;
  margin-top: 0;
  margin-bottom: 2.25em;
}

.bf4-page .sec-title {
  max-width: 940px;
  margin-bottom: 1.05em;
  color: #173557;
  font-size: clamp(1.85rem, 2.15vw, 2.45rem);
}

.bf4-page .sec-title::before {
  display: block;
  width: fit-content;
  margin-bottom: 0.8em;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: #1f63d6;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
}

.bf4-page .sec-title::after {
  width: 72px;
  height: 2px;
  margin-top: 0.76em;
  background: linear-gradient(90deg, #1f63d6 0%, #c7def4 100%);
}

.bf4-page .bf2-point-grid,
.bf4-page .bf2-photo-grid,
.bf4-page .bf2-cost-grid,
.bf4-page .bf2-estimate-grid,
.bf4-page .bf2-prep-grid {
  gap: 38px;
}

.bf4-page .bf2-point-card,
.bf4-page .bf2-photo-card,
.bf4-page .bf2-cost-card,
.bf4-page .bf2-prep-card,
.bf4-page .bf2-estimate-grid figure {
  padding: 20px;
  border-radius: 24px;
}

.bf4-page .bf2-point-card__img,
.bf4-page .bf2-photo-card__img,
.bf4-page .bf2-cost-card__img,
.bf4-page .bf2-prep-card__img,
.bf4-page .bf2-estimate-grid img,
.bf4-page #type-check .bf2-type-card__img {
  box-sizing: border-box;
  max-width: 100%;
  border-radius: 18px;
}

.bf4-page .bf2-point-card__body,
.bf4-page .bf2-photo-card__body,
.bf4-page .bf2-cost-card__body,
.bf4-page .bf2-prep-card__body {
  padding: 1.65em 0.35em 0.25em;
}

.bf4-page .bf2-point-card__title,
.bf4-page .bf2-photo-card__title,
.bf4-page .bf2-cost-card__title,
.bf4-page .bf2-prep-card__title {
  margin-bottom: 0.78em;
  font-size: 1.12rem;
}

.bf4-page #type-check .bf2-type-grid,
.bf4-page #type-check .bf2-type-grid--six {
  gap: 40px;
}

.bf4-page #type-check .bf2-type-card {
  grid-template-columns: minmax(430px, 49%) 1fr;
  gap: 34px;
  padding: 22px;
}

.bf4-page #type-check .bf2-type-card__img {
  min-height: 350px;
  padding: 14px;
}

.bf4-page #type-check .bf2-type-card__body {
  padding: 1.35em 1.45em 1.35em 0;
}

.bf4-page #type-check .bf2-type-card__title {
  margin-bottom: 0.85em;
}

.bf4-page #type-check .bf2-price {
  margin-top: 1.55em;
  margin-bottom: 0.15em;
}

.bf4-page #type-check .bf2-type-card__note {
  margin-top: 1.25em;
}

.bf4-page .bf2-point-card__img {
  min-height: 238px;
}

.bf4-page .bf2-photo-card__img,
.bf4-page .bf2-cost-card__img {
  min-height: 292px;
}

.bf4-page .bf2-cost-card__amount {
  margin-top: 1.15em;
  padding: 0.5em 0.82em;
}

.bf4-page .bf2-estimate-grid figure {
  padding: 24px;
}

.bf4-estimate-summary {
  margin-bottom: 1.45em;
  padding: 1.05em 1.25em;
}

.bf4-estimate-summary strong {
  font-size: 1.65rem;
}

.bf4-page .bf2-prep-card__img {
  min-height: 250px;
}

.bf4-page .bf2-faq,
.bf4-page .bf2-link-box,
.bf4-page .bf2-supervisor {
  padding: 1.55em;
}

@media (min-width: 768px) and (max-width: 1100px) {
  .bf4-page #type-check .bf2-type-card {
    grid-template-columns: minmax(320px, 46%) 1fr;
    gap: 28px;
  }

  .bf4-page #type-check .bf2-type-card__img {
    min-height: 310px;
  }
}

@media (max-width: 767px) {
  .bf4-page .bf2-section-wrap {
    padding-top: 54px;
    padding-bottom: 54px;
  }

  .bf4-page .bf2-section-wrap .wrapper > .bf2-text,
  .bf4-page .bf2-section-wrap .wrapper > .bf2-type-intro,
  .bf4-page .bf2-section-wrap .wrapper > .bf2-photo-intro,
  .bf4-page .bf2-section-wrap .wrapper > .bf2-estimate-intro {
    margin-bottom: 1.75em;
  }

  .bf4-page .sec-title {
    margin-bottom: 0.95em;
    font-size: 1.6rem;
  }

  .bf4-page .sec-title::before {
    margin-bottom: 0.68em;
  }

  .bf4-page .sec-title::after {
    width: 56px;
  }

  .bf4-page .bf2-point-grid,
  .bf4-page .bf2-photo-grid,
  .bf4-page .bf2-cost-grid,
  .bf4-page .bf2-estimate-grid,
  .bf4-page .bf2-prep-grid {
    gap: 30px;
  }

  .bf4-page .bf2-point-card,
  .bf4-page .bf2-photo-card,
  .bf4-page .bf2-cost-card,
  .bf4-page .bf2-prep-card,
  .bf4-page .bf2-estimate-grid figure {
    padding: 16px;
    border-radius: 22px;
  }

  .bf4-page .bf2-point-card__img,
  .bf4-page .bf2-photo-card__img,
  .bf4-page .bf2-cost-card__img,
  .bf4-page .bf2-prep-card__img {
    min-height: 235px;
    border-radius: 16px;
  }

  .bf4-page .bf2-point-card__body,
  .bf4-page .bf2-photo-card__body,
  .bf4-page .bf2-cost-card__body,
  .bf4-page .bf2-prep-card__body {
    padding-top: 1.4em;
  }

  .bf4-page #type-check .bf2-type-grid,
  .bf4-page #type-check .bf2-type-grid--six {
    gap: 32px;
  }

  .bf4-page #type-check .bf2-type-card {
    padding: 16px;
  }

  .bf4-page #type-check .bf2-type-card__img {
    min-height: 260px;
    padding: 10px;
  }

  .bf4-page #type-check .bf2-type-card__body {
    padding: 1.45em 0.15em 0.25em;
  }

  .bf4-page #type-check .bf2-price {
    margin-top: 1.25em;
  }

  .bf4-page .bf2-estimate-grid figure {
    padding: 18px;
  }

  .bf4-estimate-summary {
    margin-bottom: 1.15em;
    padding: 0.95em 1em;
  }
}

/* index4 mobile guidance: in-page navigation and type accordion */
.bf4-page-nav {
  padding: 30px 20px 10px;
  background: #ffffff;
}

.bf4-page-nav .wrapper {
  max-width: 1160px;
}

.bf4-page-nav__title {
  margin: 0 0 0.9em;
  color: #173557;
  font-size: 1.05rem;
  font-weight: 800;
}

.bf4-page-nav__list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.bf4-page-nav__list a {
  display: flex;
  align-items: center;
  min-height: 46px;
  padding: 0.72em 0.9em;
  border: 1px solid #cfe0f2;
  border-radius: 13px;
  background: #f8fbff;
  color: #18385f;
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.35;
  text-decoration: none;
  transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.bf4-page-nav__list a::after {
  content: "";
  width: 0.48em;
  height: 0.48em;
  margin-left: auto;
  border-right: 2px solid #1f63d6;
  border-bottom: 2px solid #1f63d6;
  transform: rotate(45deg);
}

.bf4-page-nav__list a:hover {
  border-color: #9fc5ec;
  background: #eef7ff;
  transform: translateY(-1px);
}

.bf4-section-bridge {
  padding: 22px 20px;
  background: #ffffff;
}

.bf4-section-bridge + .bf2-section-wrap {
  padding-top: 66px;
}

.bf4-section-bridge .wrapper {
  max-width: 1160px;
}

.bf4-section-bridge p {
  margin: 0;
  padding: 1em 1.2em;
  border: 1px solid #cfe0f2;
  border-radius: 14px;
  background: #f8fbff;
  color: #33485f;
  font-size: 0.98rem;
  line-height: 1.75;
}

.bf4-type-accordion-list {
  display: none;
}

@media (max-width: 767px) {
  .bf4-page-nav {
    padding: 22px 16px 6px;
  }

  .bf4-page-nav__title {
    margin-bottom: 0.85em;
    font-size: 1rem;
  }

  .bf4-page-nav__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 9px;
  }

  .bf4-page-nav__list a {
    min-height: 48px;
    padding: 0.72em 0.78em;
    font-size: 0.84rem;
  }

  .bf4-section-bridge {
    padding: 18px 16px;
  }

  .bf4-section-bridge + .bf2-section-wrap {
    padding-top: 46px;
  }

  .bf4-section-bridge p {
    padding: 0.9em 1em;
    font-size: 0.92rem;
  }

  .bf4-page #type-check .bf2-type-grid,
  .bf4-page #type-check .bf2-type-grid--six {
    display: none;
  }

  .bf4-type-accordion-list {
    display: grid;
    gap: 14px;
  }

  .bf4-type-accordion {
    border: 1px solid #cfe0f2;
    border-radius: 18px;
    background: #ffffff;
    box-shadow: 0 10px 24px rgba(24, 56, 95, 0.08);
    overflow: hidden;
  }

  .bf4-type-accordion summary {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.55em 0.9em;
    align-items: center;
    padding: 1em 1.1em;
    color: #18385f;
    cursor: pointer;
    list-style: none;
  }

  .bf4-type-accordion summary::-webkit-details-marker {
    display: none;
  }

  .bf4-type-accordion summary span {
    font-size: 1rem;
    font-weight: 800;
    line-height: 1.45;
  }

  .bf4-type-accordion summary small {
    grid-column: 1 / 2;
    color: #d93636;
    font-size: 0.9rem;
    font-weight: 800;
    line-height: 1.35;
  }

  .bf4-type-accordion summary::after {
    content: "";
    grid-column: 2 / 3;
    grid-row: 1 / 3;
    width: 0.62em;
    height: 0.62em;
    border-right: 2px solid #1f63d6;
    border-bottom: 2px solid #1f63d6;
    transform: rotate(45deg);
    transition: transform 0.2s ease;
  }

  .bf4-type-accordion[open] summary {
    background: #eef7ff;
  }

  .bf4-type-accordion[open] summary::after {
    transform: rotate(225deg);
  }

  .bf4-type-accordion__content {
    padding: 0 1.1em 1.15em;
  }

  .bf4-type-accordion__content img {
    display: block;
    width: 100%;
    max-width: 100%;
    min-height: 210px;
    margin: 0.1em 0 1em;
    padding: 10px;
    border: 1px solid #e3edf7;
    border-radius: 16px;
    background: #f8fbff;
    object-fit: contain;
  }

  .bf4-type-accordion__content p {
    margin: 0;
    color: #33485f;
    font-size: 0.94rem;
    line-height: 1.8;
  }

  .bf4-type-accordion__content p + p {
    margin-top: 0.9em;
  }

  .bf4-type-accordion__note {
    padding: 0.78em 0.9em;
    border-radius: 12px;
    background: #f8fbff;
  }
}

/* index4 role-based section surfaces */
.bf4-page #cost-summary,
.bf4-page #before-cost,
.bf4-page #included-cost,
.bf4-page #exhaust-check {
  background:
    radial-gradient(circle at 8% 0%, rgba(31, 99, 214, 0.09) 0, rgba(31, 99, 214, 0) 260px),
    linear-gradient(180deg, #edf7ff 0%, #f8fbff 100%);
}

.bf4-page #cost-summary .bf2-price-overview,
.bf4-page #included-cost .bf2-list,
.bf4-page #before-cost .bf2-point-grid,
.bf4-page #exhaust-check .bf2-photo-grid {
  padding: 22px;
  border: 1px solid #cfe0f2;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 18px 42px rgba(24, 56, 95, 0.08);
}

.bf4-page #cost-summary .bf2-price-overview__item {
  border: 1px solid #d8e8f7;
  background: #ffffff;
}

.bf4-page #cost-summary .bf4-cost-summary__lead {
  max-width: none;
  margin: 0 0 1.8em;
  color: #33485f;
  font-size: 1rem;
  line-height: 1.9;
  text-align: left;
}

.bf4-page #cost-summary .bf4-cost-summary {
  margin-top: 1.4em;
}

.bf4-page #cost-summary .bf4-cost-summary__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.bf4-page #cost-summary .bf4-cost-summary__card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 26px 24px 24px;
  border: 1px solid #cfe0f2;
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 14px 32px rgba(24, 56, 95, 0.08);
}

.bf4-page #cost-summary .bf4-cost-summary__heading {
  display: flex;
  align-items: center;
  gap: 0.62em;
  margin: 0 0 0.9em;
  padding: 0.78em 0.9em;
  border-radius: 12px;
  background: #eef6ff;
  color: #18385f;
  font-size: 1.34rem;
  font-weight: 900;
  line-height: 1.45;
  letter-spacing: 0;
}

.bf4-page #cost-summary .bf4-cost-summary__heading::before {
  content: "";
  flex: 0 0 auto;
  width: 4px;
  height: 1.45em;
  border-radius: 999px;
  background: #1f63d6;
}

.bf4-page #cost-summary .bf4-cost-summary__type {
  margin: 0 0 1.05em;
  color: #476176;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.65;
}

.bf4-page #cost-summary .bf4-cost-summary__amount,
.bf4-page #cost-summary .bf4-cost-summary__row strong {
  color: #1f63d6;
  font-size: clamp(1.45rem, 2vw, 1.85rem);
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: 0;
}

.bf4-page #cost-summary .bf4-cost-summary__amount {
  margin: 0 0 0.95em;
}

.bf4-page #cost-summary .bf4-cost-summary__note {
  margin: auto 0 0;
  padding-top: 1em;
  border-top: 1px solid #e1edf8;
  color: #33485f;
  font-size: 0.92rem;
  line-height: 1.75;
}

.bf4-page #cost-summary .bf4-cost-summary__rows {
  display: grid;
  gap: 12px;
  margin: 0 0 1.05em;
}

.bf4-page #cost-summary .bf4-cost-summary__row {
  display: grid;
  gap: 0.42em;
  min-width: 0;
  padding: 12px 13px;
  border-radius: 12px;
  background: #f1f7fd;
}

.bf4-page #cost-summary .bf4-cost-summary__row span {
  color: #33485f;
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.55;
}

/* index4: cost summary caution and type-check text tuning */
.bf4-page #cost-summary .bf4-cost-note {
  margin-top: 1.35em;
  padding: 1.05em 1.2em;
  border: 1px solid #cfe0f2;
  border-radius: 14px;
  background: #f5faff;
  color: #263f5a;
  font-size: 0.92rem;
  line-height: 1.78;
}

.bf4-page #cost-summary .bf4-cost-note p {
  margin: 0;
}

.bf4-page #cost-summary .bf4-cost-note p + p {
  margin-top: 0.55em;
}

.bf4-page #type-check .bf2-type-intro p {
  margin: 0;
}

.bf4-page #type-check .bf2-type-intro p + p {
  margin-top: 0.7em;
}

.bf4-page .bf2-source-wrap .bf2-source-box {
  padding-bottom: 2.15em;
}

.bf4-page #before-cost .bf2-point-card,
.bf4-page #exhaust-check .bf2-photo-card {
  box-shadow: none;
}

.bf4-page #price-table {
  background: #ffffff;
}

.bf4-page #price-table .bf2-table-wrap {
  border: 1px solid #b9d2eb;
  box-shadow: 0 18px 38px rgba(24, 56, 95, 0.1);
}

.bf4-page #extra-cost {
  background:
    linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
}

.bf4-page #extra-cost .wrapper > .bf2-text {
  margin-bottom: 0.85em;
}

.bf4-page #extra-cost .wrapper > .bf2-text + .bf2-text {
  margin-top: 0;
}

.bf4-page #extra-cost .wrapper > .bf2-text:nth-of-type(3) {
  margin-bottom: 1.55em;
}

.bf4-page #extra-cost .bf2-cost-grid {
  gap: 30px;
}

.bf4-page #extra-cost .bf2-cost-card {
  position: relative;
  overflow: visible;
  padding-top: 72px;
  border-color: #c7dcf2;
  background: linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
}

.bf4-page #extra-cost .bf4-case-badge {
  position: absolute;
  top: -9px;
  left: 24px;
  z-index: 2;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  width: 64px;
  min-height: 72px;
  padding: 0.58em 0.52em 0.9em;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 82%, 0 100%);
  border-radius: 7px 7px 2px 2px;
  background: linear-gradient(145deg, #2d78e6 0%, #1655c7 100%);
  box-shadow: 0 9px 17px rgba(24, 56, 95, 0.22);
  color: #ffffff;
  font-family: "Jost", "Noto Sans JP", sans-serif;
  font-weight: 800;
  line-height: 1;
  text-align: center;
  letter-spacing: 0;
}

.bf4-page #extra-cost .bf4-case-badge span {
  color: #ffffff;
  font-size: 0.76rem;
  line-height: 1;
}

.bf4-page #extra-cost .bf4-case-badge strong {
  margin-top: 0.12em;
  color: #ffffff;
  font-size: 2rem;
  line-height: 0.95;
}

.bf4-page #extra-cost .bf2-cost-card__amount {
  border: 1px solid #b9d6f3;
  background: #edf7ff;
  color: #1f63d6;
}

.bf4-page #extra-cost .bf2-cost-card__note {
  margin: 0.65em 0 0;
  color: #51667d;
  font-size: 0.84rem;
  line-height: 1.65;
}

@media (min-width: 768px) {
  .bf4-page #extra-cost .bf2-cost-card__body {
    display: flex;
    flex-direction: column;
  }

  .bf4-page #extra-cost .bf2-cost-card__title {
    font-size: clamp(1.42rem, 1.45vw, 1.6rem);
    line-height: 1.45;
  }

  .bf4-page #extra-cost .bf2-cost-card__desc {
    order: 2;
    flex: 0 0 auto;
    font-size: 1.05rem;
    line-height: 1.85;
  }

  .bf4-page #extra-cost .bf2-cost-card__note {
    order: 3;
    margin: 0.55em 0 1.1em;
    font-size: 0.95rem;
  }

  .bf4-page #extra-cost .bf2-cost-card__amount {
    order: 4;
    align-self: flex-start;
    margin-top: auto;
  }
}

.bf4-page #estimate-examples {
  background:
    linear-gradient(180deg, #f7fbff 0%, #eef6ff 100%);
}

.bf4-page #estimate-examples .bf2-estimate-intro {
  padding: 1.05em 1.25em;
  border: 1px solid #c7def4;
  border-radius: 16px;
  background: #ffffff;
  box-shadow: 0 12px 28px rgba(24, 56, 95, 0.07);
}

.bf4-page #estimate-examples .bf2-estimate-grid figure {
  position: relative;
  border: 1px solid #b8cce0;
  border-radius: 10px;
  background:
    linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.9) inset,
    0 18px 36px rgba(24, 56, 95, 0.14);
}

.bf4-page #estimate-examples .bf2-estimate-grid figure::before {
  content: "実際の見積もり例";
  position: absolute;
  top: -13px;
  left: 22px;
  padding: 0.34em 0.8em;
  border: 1px solid #b8cce0;
  border-radius: 999px;
  background: #ffffff;
  color: #18385f;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.bf4-page #estimate-examples .bf2-estimate-grid img {
  border-color: #d7dfe8;
  border-radius: 6px;
  background: #ffffff;
  box-shadow: 0 10px 24px rgba(24, 56, 95, 0.1);
}

.bf4-page #estimate-examples .bf2-estimate-note {
  border-color: #c7def4;
  background: #ffffff;
}

.bf4-page #estimate-examples .bf4-estimate-example__lead {
  max-width: 980px;
  margin: 0 0 2em;
  padding: 1.25em 1.35em;
  border: 1px solid #c7def4;
  border-radius: 16px;
  background: #ffffff;
  box-shadow: 0 12px 28px rgba(24, 56, 95, 0.07);
}

.bf4-page #estimate-examples .bf4-estimate-example__lead p {
  margin: 0;
  color: #33485f;
  font-size: 1rem;
  line-height: 1.9;
}

.bf4-page #estimate-examples .bf4-estimate-example__lead p + p {
  margin-top: 0.75em;
}

.bf4-page #estimate-examples .bf4-estimate-example__lead a {
  color: #1f63d6;
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.bf4-page #estimate-examples .bf4-estimate-example__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}

.bf4-page #estimate-examples .bf4-estimate-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 1.45em;
  border: 1px solid #bfd8f2;
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 16px 34px rgba(24, 56, 95, 0.1);
}

.bf4-page #estimate-examples .bf4-estimate-card__category {
  margin: 0 0 0.35em;
  color: #1f63d6;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0;
}

.bf4-page #estimate-examples .bf4-estimate-card__name {
  margin: 0 0 0.8em;
  color: #18385f;
  font-size: 1.62rem;
  font-weight: 850;
  line-height: 1.35;
}

.bf4-page #estimate-examples .bf4-estimate-card__total {
  margin-bottom: 1.1em;
  padding: 1em 1.1em;
  border: 1px solid #b9d6f3;
  border-radius: 14px;
  background: #edf7ff;
}

.bf4-page #estimate-examples .bf4-estimate-card__total span {
  display: block;
  margin-bottom: 0.25em;
  color: #18385f;
  font-size: 0.9rem;
  font-weight: 800;
}

.bf4-page #estimate-examples .bf4-estimate-card__total strong {
  display: block;
  color: #1f63d6;
  font-size: clamp(2rem, 2.5vw, 2.65rem);
  line-height: 1;
}

.bf4-page #estimate-examples .bf4-estimate-card__details {
  display: grid;
  gap: 0.65em;
  margin: 0 0 1.2em;
}

.bf4-page #estimate-examples .bf4-estimate-card__details div {
  display: grid;
  grid-template-columns: 6.5em 1fr;
  gap: 0.8em;
  align-items: baseline;
  padding-bottom: 0.65em;
  border-bottom: 1px solid #e4eef8;
}

.bf4-page #estimate-examples .bf4-estimate-card__details dt {
  color: #51667d;
  font-size: 0.9rem;
  font-weight: 800;
}

.bf4-page #estimate-examples .bf4-estimate-card__details dd {
  margin: 0;
  color: #18385f;
  font-weight: 700;
  line-height: 1.6;
}

.bf4-page #estimate-examples .bf4-estimate-card__thumb {
  display: grid;
  grid-template-columns: 112px 1fr;
  gap: 1em;
  align-items: center;
  margin-top: auto;
  padding: 0.9em;
  border: 1px solid #d7e7f7;
  border-radius: 14px;
  background: #f8fbff;
  color: #1f63d6;
  font-weight: 800;
  text-decoration: none;
}

.bf4-page #estimate-examples .bf4-estimate-card__thumb img {
  width: 100%;
  max-height: 128px;
  border: 1px solid #d7e7f7;
  border-radius: 8px;
  background: #ffffff;
  object-fit: contain;
  box-shadow: none;
}

.bf4-page #estimate-examples .bf4-estimate-card__thumb span {
  line-height: 1.55;
}

.bf4-page #estimate-examples .bf4-estimate-example__note {
  margin-top: 2em;
  padding: 1.25em 1.35em;
  border: 1px solid #c7def4;
  border-radius: 16px;
  background: #f7fbff;
  color: #33485f;
}

.bf4-page #estimate-examples .bf4-estimate-example__note p {
  margin: 0;
  line-height: 1.9;
}

.bf4-page #estimate-examples .bf4-estimate-example__note p + p {
  margin-top: 0.75em;
}

@media (min-width: 900px) {
  .bf4-page #estimate-examples .sec-title {
    max-width: none;
    white-space: nowrap;
  }
}

@media (max-width: 767px) {
  .bf4-page #estimate-examples .bf4-estimate-example__lead,
  .bf4-page #estimate-examples .bf4-estimate-example__note {
    padding: 1em;
    border-radius: 14px;
  }

  .bf4-page #estimate-examples .bf4-estimate-example__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .bf4-page #estimate-examples .bf4-estimate-card {
    padding: 1.1em;
    border-radius: 16px;
  }

  .bf4-page #estimate-examples .bf4-estimate-card__name {
    font-size: 1.42rem;
  }

  .bf4-page #estimate-examples .bf4-estimate-card__total strong {
    font-size: 2rem;
  }

  .bf4-page #estimate-examples .bf4-estimate-card__details div {
    grid-template-columns: 1fr;
    gap: 0.25em;
  }

  .bf4-page #estimate-examples .bf4-estimate-card__thumb {
    grid-template-columns: 92px 1fr;
    gap: 0.8em;
  }
}

.bf4-page #photo-guide {
  background:
    linear-gradient(180deg, #ffffff 0%, #f6fbff 100%);
}

/* index4 inline search CTA */
.bf4-page .bf4-inline-cta {
  padding: 0 0 48px;
  background: #f6fbff;
}

.bf4-page .bf4-inline-cta__box {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 1em 1.5em;
  padding: 1.35em 1.55em;
  border: 1px solid #bfd8f2;
  border-radius: 16px;
  background: linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
  box-shadow: 0 12px 28px rgba(24, 56, 95, 0.07);
}

.bf4-page .bf4-inline-cta__title {
  margin: 0 0 0.35em;
  color: #0b2e4f;
  font-size: 1.08rem;
  font-weight: 800;
  line-height: 1.55;
}

.bf4-page .bf4-inline-cta__text {
  margin: 0;
  color: #33485f;
  font-size: 0.96rem;
  line-height: 1.85;
}

.bf4-page .bf4-inline-cta__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0.75em 1.25em;
  border-radius: 999px;
  background: #1268c4;
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 800;
  line-height: 1.35;
  text-decoration: none;
  box-shadow: 0 8px 18px rgba(18, 104, 196, 0.18);
  transition: background 0.2s ease, transform 0.2s ease;
}

.bf4-page .bf4-inline-cta__button:hover,
.bf4-page .bf4-inline-cta__button:focus {
  background: #0b56a4;
  transform: translateY(-1px);
}

.bf4-page .bf4-contractor-choice {
  color: #33485f;
}

.bf4-page .bf4-contractor-choice__intro,
.bf4-page .bf4-contractor-choice__note,
.bf4-page .bf4-contractor-choice__photo,
.bf4-page .bf4-contractor-choice__closing {
  max-width: 980px;
  margin: 0 0 1.7em;
  padding: 1.25em 1.35em;
  border: 1px solid #c7def4;
  border-radius: 16px;
  background: #ffffff;
  box-shadow: 0 12px 28px rgba(24, 56, 95, 0.07);
}

.bf4-page .bf4-contractor-choice__note,
.bf4-page .bf4-contractor-choice__photo {
  background: #f7fbff;
}

.bf4-page .bf4-contractor-choice__closing {
  margin-bottom: 0;
  background: linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
}

.bf4-page .bf4-contractor-choice p {
  margin: 0;
  line-height: 1.9;
}

.bf4-page .bf4-contractor-choice p + p {
  margin-top: 0.75em;
}

.bf4-page .bf4-contractor-choice__grid {
  counter-reset: bf4-contractor-choice;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin: 1.9em 0 2em;
}

.bf4-page .bf4-contractor-choice__card {
  counter-increment: bf4-contractor-choice;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 1.35em;
  border: 1px solid #bfd8f2;
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 14px 30px rgba(24, 56, 95, 0.09);
}

.bf4-page .bf4-contractor-choice__card:first-child {
  border-width: 2px;
  border-color: #6aaeea;
  background: linear-gradient(180deg, #ffffff 0%, #f6fbff 100%);
  box-shadow: 0 16px 32px rgba(31, 99, 214, 0.12);
}

.bf4-page .bf4-contractor-choice__card::before {
  content: counter(bf4-contractor-choice, decimal-leading-zero);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-width: 3.15em;
  margin-bottom: 0.85em;
  padding: 0.34em 0.82em;
  border: 1px solid #a9cdef;
  border-radius: 999px;
  background: #edf7ff;
  color: #1f63d6;
  font-family: "Jost", "Noto Sans JP", sans-serif;
  font-size: 1.08rem;
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: 0;
}

.bf4-page .bf4-contractor-choice__card:first-child::before {
  border-color: #e6c875;
  background: #fff6d8;
  color: #173457;
}

.bf4-page .bf4-contractor-choice__card h3 {
  margin: 0 0 0.9em;
  color: #102f55;
  font-size: 1.36rem;
  font-weight: 900;
  line-height: 1.45;
}

.bf4-page .bf4-contractor-choice__scores {
  display: grid;
  gap: 0.55em;
  margin: 0 0 1em;
}

.bf4-page .bf4-contractor-choice__scores div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75em;
  padding: 0.62em 0.75em;
  border: 1px solid #d7e7f7;
  border-radius: 10px;
  background: #f8fbff;
}

.bf4-page .bf4-contractor-choice__scores dt {
  color: #2f3f50;
  font-size: 1.04rem;
  font-weight: 400;
}

.bf4-page .bf4-contractor-choice__scores dd {
  min-width: 2.6em;
  margin: 0;
  color: #1f63d6;
  font-size: 1.3rem;
  font-weight: 900;
  text-align: right;
}

.bf4-page .bf4-contractor-choice__fit {
  margin-bottom: 1em;
  padding: 0.85em 0.95em;
  border: 1px solid #c7def4;
  border-radius: 12px;
  background: #edf7ff;
  color: #18385f;
  font-weight: 700;
}

.bf4-page .bf4-contractor-choice__fit span {
  display: block;
  margin-bottom: 0.25em;
  color: #1f63d6;
  font-size: 0.86rem;
  font-weight: 900;
}

@media (max-width: 900px) {
  .bf4-page .bf4-contractor-choice__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767px) {
  .bf4-page .bf4-inline-cta {
    padding: 0 0 36px;
  }

  .bf4-page .bf4-inline-cta__box {
    grid-template-columns: 1fr;
    gap: 1em;
    padding: 1.15em;
  }

  .bf4-page .bf4-inline-cta__title {
    font-size: 1rem;
  }

  .bf4-page .bf4-inline-cta__text {
    font-size: 0.92rem;
  }

  .bf4-page .bf4-inline-cta__button {
    width: 100%;
    min-height: 44px;
  }

  .bf4-page .bf4-contractor-choice__intro,
  .bf4-page .bf4-contractor-choice__note,
  .bf4-page .bf4-contractor-choice__photo,
  .bf4-page .bf4-contractor-choice__closing {
    padding: 1em;
    border-radius: 14px;
  }

  .bf4-page .bf4-contractor-choice__grid {
    gap: 18px;
    margin: 1.5em 0 1.6em;
  }

  .bf4-page .bf4-contractor-choice__card {
    padding: 1.1em;
    border-radius: 16px;
  }

  .bf4-page .bf4-contractor-choice__card h3 {
    font-size: 1.22rem;
  }

  .bf4-page .bf4-contractor-choice__scores div {
    padding: 0.58em 0.7em;
  }

  .bf4-page .bf4-contractor-choice__card::before {
    font-size: 1rem;
  }

  .bf4-page .bf4-contractor-choice__scores dt {
    font-size: 0.98rem;
  }

  .bf4-page .bf4-contractor-choice__scores dd {
    font-size: 1.22rem;
  }
}

.bf4-page #photo-guide .bf2-prep-grid {
  position: relative;
}

.bf4-page #photo-guide .bf2-prep-card {
  border-color: #c7def4;
  box-shadow: 0 16px 34px rgba(24, 56, 95, 0.1);
}

.bf4-page #photo-guide .bf2-prep-card::before {
  top: 24px;
  left: 24px;
  padding: 0.48em 0.84em;
  background: #18385f;
  box-shadow: 0 8px 18px rgba(24, 56, 95, 0.22);
}

.bf4-page #photo-guide .bf2-prep-card__body {
  padding-top: 1.75em;
}

.bf4-page #faq {
  background:
    linear-gradient(180deg, #f7fbff 0%, #ffffff 100%);
}

.bf4-page #faq .bf2-faq {
  border-radius: 14px;
  box-shadow: none;
}

.bf4-page #faq .bf2-faq details {
  border: 1px solid #d7e7f7;
  border-radius: 12px;
  background: #ffffff;
}

.bf4-page #faq .bf2-faq details + details {
  margin-top: 10px;
}

@media (min-width: 768px) {
  .bf4-section-bridge {
    padding-top: 12px;
    padding-bottom: 12px;
  }

  .bf4-section-bridge p {
    max-width: 860px;
    padding: 0.85em 1.1em;
    border-style: dashed;
    background: #ffffff;
    font-size: 0.94rem;
  }
}

@media (max-width: 767px) {
  .bf4-page #cost-summary .bf2-price-overview,
  .bf4-page #included-cost .bf2-list,
  .bf4-page #before-cost .bf2-point-grid,
  .bf4-page #exhaust-check .bf2-photo-grid {
    padding: 14px;
    border-radius: 22px;
  }

  .bf4-page #cost-summary .bf4-cost-summary__lead {
    margin-bottom: 1.35em;
    font-size: 0.95rem;
    line-height: 1.85;
    text-align: left;
  }

  .bf4-page #cost-summary .bf4-cost-summary__grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .bf4-page #cost-summary .bf4-cost-summary__card {
    padding: 22px 18px 20px;
    border-radius: 16px;
  }

  .bf4-page #cost-summary .bf4-cost-summary__heading {
    padding: 0.72em 0.82em;
    font-size: 1.2rem;
  }

  .bf4-page #cost-summary .bf4-cost-summary__amount,
  .bf4-page #cost-summary .bf4-cost-summary__row strong {
    font-size: clamp(1.45rem, 6vw, 1.85rem);
  }

  .bf4-page #cost-summary .bf4-cost-summary__row {
    padding: 11px 12px;
  }

  .bf4-page #before-cost .sec-title {
    white-space: normal;
  }

  .bf4-page #estimate-examples .bf2-estimate-grid figure {
    border-radius: 14px;
  }

  .bf4-page #estimate-examples .bf2-estimate-grid figure::before {
    left: 18px;
  }

  .bf4-page #photo-guide .bf2-prep-card::before {
    top: 18px;
    left: 18px;
  }

  .bf4-section-bridge {
    background: linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
  }

  .bf4-section-bridge p {
    border-style: dashed;
    background: #ffffff;
  }
}

/* index4: before-cost section large readable cards */
.bf4-page #before-cost .wrapper {
  max-width: 1160px;
}

.bf4-page #before-cost .sec-title {
  max-width: none;
}

.bf4-page #type-check .sec-title {
  max-width: none;
}

@media (min-width: 768px) {
  .bf4-page #before-cost .sec-title {
    font-size: clamp(1.75rem, 1.95vw, 2.25rem);
    white-space: nowrap;
  }

  .bf4-page #type-check .sec-title {
    font-size: clamp(1.68rem, 1.9vw, 2.18rem);
    white-space: nowrap;
  }
}

.bf4-page .bf4-before-intro {
  max-width: 940px;
  margin: 0 0 2.2em;
  color: #2f455f;
  font-size: 1rem;
  line-height: 1.95;
}

.bf4-page .bf4-before-intro__title {
  margin: 0 0 0.8em;
  color: #18385f;
  font-size: clamp(1.25rem, 1.5vw, 1.55rem);
  font-weight: 800;
  line-height: 1.45;
  letter-spacing: 0;
}

.bf4-page .bf4-before-intro p {
  margin: 0;
}

.bf4-page .bf4-before-intro p + p {
  margin-top: 0.9em;
}

.bf4-page #before-cost .bf2-point-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 44px;
  margin-top: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.bf4-page #before-cost .bf2-point-card {
  display: grid;
  grid-template-columns: minmax(500px, 52%) 1fr;
  grid-template-areas:
    "panel-title panel-title"
    "image body";
  gap: 30px 36px;
  align-items: center;
  position: relative;
  padding: 34px 44px 40px;
  border: 1px solid #c7dcf0;
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 18px 40px rgba(24, 56, 95, 0.1);
  overflow: visible;
}

.bf4-page #before-cost .bf2-point-card__img {
  grid-area: image;
  width: 100%;
  height: 335px;
  min-height: 335px;
  aspect-ratio: auto;
  padding: 0;
  border: 0;
  border-radius: 10px;
  background: transparent;
  object-fit: contain;
}

.bf4-page #before-cost .bf2-point-card:first-child .bf2-point-card__img,
.bf4-page #before-cost .bf2-point-card:nth-child(n+2) .bf2-point-card__img {
  object-fit: contain;
}

.bf4-page #before-cost .bf2-point-card__body {
  grid-area: body;
  padding: 0.2em 0 0.2em;
}

.bf4-page #before-cost .bf2-point-card__panel-title {
  grid-area: panel-title;
  position: relative;
  max-width: calc(100% - 150px);
  margin: 0 auto;
  padding-bottom: 0.48em;
  color: #0f2742;
  font-size: clamp(1.7rem, 2.45vw, 2.25rem);
  font-weight: 900;
  line-height: 1.35;
  text-align: center;
  letter-spacing: 0;
}

.bf4-page #before-cost .bf2-point-card__panel-title::after {
  content: "";
  display: block;
  width: 96px;
  height: 3px;
  margin: 0.42em auto 0;
  border-radius: 999px;
  background: #36a4e8;
}

.bf4-page #before-cost .bf2-point-card__label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  position: absolute;
  z-index: 2;
  top: -10px;
  left: 34px;
  width: 84px;
  min-height: 92px;
  max-width: 100%;
  padding: 0.58em 0.62em 0.95em;
  border-radius: 7px 7px 2px 2px;
  background: linear-gradient(135deg, #3a8af3 0%, #1f63d6 46%, #174fae 100%);
  color: #ffffff;
  font-size: 0.86rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: 0.06em;
  text-align: center;
  text-shadow: 0 1px 1px rgba(14, 45, 92, 0.22);
  box-shadow: 0 10px 18px rgba(24, 56, 95, 0.22);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 82%, 0 100%);
}

.bf4-page #before-cost .bf2-point-card__label span {
  display: block;
  color: #ffffff;
  font-size: 0.78em;
  line-height: 1;
}

.bf4-page #before-cost .bf2-point-card__label strong {
  display: block;
  margin-top: 0.16em;
  color: #ffffff;
  font-size: 2.4em;
  line-height: 0.95;
  letter-spacing: 0;
}

.bf4-page #before-cost .bf2-point-card__title {
  margin: 0 0 0.9em;
  color: #102a46;
  font-size: clamp(1.18rem, 1.35vw, 1.45rem);
  line-height: 1.55;
  font-weight: 900;
  word-break: auto-phrase;
}

.bf4-page #before-cost .bf2-point-card__desc {
  color: #33485f;
  font-size: 0.98rem;
  line-height: 1.9;
}

.bf4-page #before-cost .bf2-point-card__desc + .bf2-point-card__desc {
  margin-top: 0.82em;
}

.bf4-page #type-check .bf2-price__amount {
  color: #d93636;
  font-weight: 900;
  font-size: 1.08em;
  line-height: 1.35;
}

@media (max-width: 900px) {
  .bf4-page #before-cost .bf2-point-card {
    grid-template-columns: minmax(330px, 48%) 1fr;
    gap: 24px 26px;
    padding: 32px 28px 34px;
  }

  .bf4-page #before-cost .bf2-point-card__img {
    height: 300px;
    min-height: 300px;
  }

  .bf4-page #before-cost .bf2-point-card__panel-title {
    max-width: calc(100% - 120px);
  }
}

@media (max-width: 767px) {
  .bf4-page .bf4-before-intro {
    margin-bottom: 1.8em;
    font-size: 0.95rem;
    line-height: 1.88;
  }

  .bf4-page .bf4-before-intro__title {
    font-size: 1.18rem;
  }

  .bf4-page #before-cost .bf2-point-grid {
    gap: 34px;
    width: calc(100% + 24px);
    margin-left: -12px;
    margin-right: -12px;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
  }

  .bf4-page #before-cost .bf2-point-card {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-areas:
      "panel-title"
      "image"
      "body";
    gap: 16px;
    padding: 104px 16px 16px;
    border-radius: 18px;
    overflow: visible;
  }

  .bf4-page #before-cost .bf2-point-card__img {
    height: auto;
    min-height: 248px;
    aspect-ratio: 16 / 11;
    padding: 0;
    border: 0;
    border-radius: 12px;
  }

  .bf4-page #before-cost .bf2-point-card__body {
    padding: 0.15em 0.25em 0.25em;
  }

  .bf4-page #before-cost .bf2-point-card__panel-title {
    max-width: 100%;
    padding-bottom: 0.42em;
    font-size: clamp(1.48rem, 6vw, 1.85rem);
    line-height: 1.35;
  }

  .bf4-page #before-cost .bf2-point-card__label {
    position: absolute;
    top: -10px;
    left: 20px;
    z-index: 2;
    flex-direction: column;
    width: 86px;
    min-height: 94px;
    max-width: 100%;
    padding: 0.6em 0.62em 0.98em;
    border-radius: 7px 7px 2px 2px;
    font-size: 0.9rem;
    clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 82%, 0 100%);
    box-shadow: 0 10px 18px rgba(24, 56, 95, 0.23);
  }

  .bf4-page #before-cost .bf2-point-card__label span {
    font-size: 0.78em;
  }

  .bf4-page #before-cost .bf2-point-card__label strong {
    margin-top: 0.16em;
    margin-left: 0;
    font-size: 2.42em;
  }

  .bf4-page #before-cost .bf2-point-card__title {
    font-size: 1.18rem;
    line-height: 1.6;
  }

  .bf4-page #before-cost .bf2-point-card__desc {
    font-size: 0.92rem;
    line-height: 1.85;
  }
}

.bf4-page #included-cost .bf2-includes-cards {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 1.65em;
}

.bf4-page #included-cost .bf2-includes-card {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 66px;
  padding: 1em 1.1em 1em 3.05em;
  border: 1px solid #c7dcf2;
  border-radius: 12px;
  background: #ffffff;
  box-shadow: 0 8px 20px rgba(24, 56, 95, 0.06);
  color: #18385f;
  font-size: 1.12rem;
  font-weight: 800;
  line-height: 1.55;
  text-align: left;
}

.bf4-page #included-cost .bf2-includes-card::before {
  content: "";
  position: absolute;
  left: 1.05em;
  top: 50%;
  width: 1.28em;
  height: 1.28em;
  border-radius: 50%;
  background: #1f63d6;
  transform: translateY(-50%);
}

.bf4-page #included-cost .bf2-includes-card::after {
  content: "";
  position: absolute;
  left: calc(1.05em + 0.42em);
  top: 50%;
  width: 0.36em;
  height: 0.64em;
  border-right: 2px solid #ffffff;
  border-bottom: 2px solid #ffffff;
  transform: translateY(-60%) rotate(45deg);
}

.bf4-page #included-cost .bf2-includes-note {
  margin-top: 1.45em;
  padding: 0.25em 0 0.25em 1em;
  border: 0;
  border-left: 3px solid #8bbce8;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  color: #29435f;
  font-size: 0.94rem;
  line-height: 1.85;
}

@media (max-width: 767px) {
  .bf4-page #included-cost .bf2-includes-cards {
    grid-template-columns: 1fr;
    gap: 10px;
    margin-top: 1.35em;
  }

  .bf4-page #included-cost .bf2-includes-card {
    min-height: 54px;
    padding: 0.88em 0.95em 0.88em 2.85em;
    border-radius: 10px;
    font-size: 0.9375rem;
  }

  .bf4-page #included-cost .bf2-includes-note {
    margin-top: 1.2em;
    font-size: 0.9rem;
  }
}

/* index4 supervisor profile */
.bf4-page #supervisor-profile .bf2-supervisor {
  align-items: flex-start;
  gap: 1.8em;
  padding: 2em;
}

.bf4-page #supervisor-profile .bf2-supervisor__img {
  width: 112px;
  height: 112px;
  border-color: #9fc5ea;
  box-shadow: 0 10px 24px rgba(24, 56, 95, 0.12);
}

.bf4-page #supervisor-profile .bf2-supervisor__name {
  margin-bottom: 0.22em;
  color: #102f55;
  font-size: 1.45rem;
  font-weight: 900;
}

.bf4-page #supervisor-profile .bf2-supervisor__role {
  margin-bottom: 0.35em;
  color: #33485f;
  font-size: 1rem;
  font-weight: 700;
}

.bf4-page #supervisor-profile .bf4-supervisor__role-label {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin: 0 0 1em;
  padding: 0.32em 0.85em;
  border: 1px solid #b7d6f2;
  border-radius: 999px;
  background: #eef7ff;
  color: #1f63d6;
  font-size: 0.88rem;
  font-weight: 800;
  line-height: 1.4;
}

.bf4-page #supervisor-profile .bf4-supervisor__licenses {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55em;
  margin-bottom: 1.25em;
}

.bf4-page #supervisor-profile .bf4-supervisor__licenses span {
  display: inline-flex;
  align-items: center;
  padding: 0.5em 0.85em;
  border: 1px solid #b7d6f2;
  border-radius: 10px;
  background: #f6fbff;
  color: #18385f;
  font-size: 0.94rem;
  font-weight: 800;
  line-height: 1.45;
}

.bf4-page #supervisor-profile .bf4-supervisor__info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1em;
  margin-top: 0.25em;
}

.bf4-page #supervisor-profile .bf4-supervisor__info-box {
  padding: 1.1em 1.2em;
  border: 1px solid #c7dcf2;
  border-radius: 14px;
  background: #ffffff;
  box-shadow: 0 8px 20px rgba(24, 56, 95, 0.06);
}

.bf4-page #supervisor-profile .bf4-supervisor__info-box h3 {
  margin: 0 0 0.65em;
  color: #102f55;
  font-size: 1.02rem;
  font-weight: 900;
  line-height: 1.5;
}

.bf4-page #supervisor-profile .bf4-supervisor__info-box ul {
  display: grid;
  gap: 0.45em;
  margin: 0;
  padding: 0;
  list-style: none;
}

.bf4-page #supervisor-profile .bf4-supervisor__info-box li {
  position: relative;
  padding-left: 1.15em;
  color: #33485f;
  font-size: 0.94rem;
  line-height: 1.75;
}

.bf4-page #supervisor-profile .bf4-supervisor__info-box li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 0.45em;
  height: 0.45em;
  border-radius: 50%;
  background: #1f63d6;
}

.bf4-page #supervisor-profile .bf4-supervisor__updated {
  margin: 1.15em 0 0;
  color: #5a6b7d;
  font-size: 0.88rem;
  line-height: 1.6;
}

@media (max-width: 767px) {
  .bf4-page #supervisor-profile .bf2-supervisor {
    align-items: center;
    gap: 1.15em;
    padding: 1.25em;
    text-align: left;
  }

  .bf4-page #supervisor-profile .bf2-supervisor__img {
    width: 96px;
    height: 96px;
  }

  .bf4-page #supervisor-profile .bf2-supervisor__content {
    width: 100%;
  }

  .bf4-page #supervisor-profile .bf2-supervisor__name {
    font-size: 1.28rem;
    text-align: center;
  }

  .bf4-page #supervisor-profile .bf2-supervisor__role {
    text-align: center;
  }

  .bf4-page #supervisor-profile .bf4-supervisor__role-label {
    margin-right: auto;
    margin-left: auto;
  }

  .bf4-page #supervisor-profile .bf4-supervisor__licenses {
    justify-content: center;
    gap: 0.45em;
  }

  .bf4-page #supervisor-profile .bf4-supervisor__licenses span {
    padding: 0.45em 0.72em;
    font-size: 0.88rem;
  }

  .bf4-page #supervisor-profile .bf4-supervisor__info-grid {
    grid-template-columns: 1fr;
  }

  .bf4-page #supervisor-profile .bf4-supervisor__info-box {
    padding: 1em;
  }
}

/* index4 photo estimate guide */
.bf4-page #photo-guide .bf4-photo-guide__lead {
  max-width: 920px;
  margin: 0 0 2.1em;
  color: #33485f;
  font-size: 1.02rem;
  line-height: 1.9;
}

.bf4-page #photo-guide .bf4-photo-guide__lead p {
  margin: 0;
}

.bf4-page #photo-guide .bf4-photo-guide__lead p + p {
  margin-top: 0.75em;
}

.bf4-page #photo-guide .bf2-prep-card::before {
  content: counter(bf4-prep);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.25em;
  height: 2.25em;
  padding: 0;
  border: 1px solid #9fc5ea;
  border-radius: 999px;
  background: #1f63d6;
  color: #ffffff;
  font-family: "Jost", "Noto Sans JP", sans-serif;
  font-size: 1rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: 0;
  box-shadow: 0 8px 18px rgba(24, 56, 95, 0.16);
}

.bf4-page #photo-guide .bf2-prep-card__img {
  border-radius: 0;
}

.bf4-page #photo-guide .bf2-prep-card__desc + .bf2-prep-card__desc {
  margin-top: 0.65em;
}

.bf4-page #photo-guide .bf4-photo-guide__note {
  margin-top: 2em;
  padding: 1.25em 1.35em;
  border: 1px solid #c7def4;
  border-radius: 16px;
  background: #f7fbff;
  box-shadow: 0 10px 24px rgba(24, 56, 95, 0.07);
  color: #33485f;
  font-size: 0.96rem;
  line-height: 1.85;
}

.bf4-page #photo-guide .bf4-photo-guide__note p {
  margin: 0;
}

.bf4-page #photo-guide .bf4-photo-guide__note p + p {
  margin-top: 0.65em;
}

@media (max-width: 767px) {
  .bf4-page #photo-guide .bf4-photo-guide__lead {
    margin-bottom: 1.55em;
    font-size: 0.95rem;
    line-height: 1.85;
  }

  .bf4-page #photo-guide .bf2-prep-card::before {
    top: 16px;
    left: 16px;
    min-width: 2.1em;
    height: 2.1em;
    font-size: 0.95rem;
  }

  .bf4-page #photo-guide .bf4-photo-guide__note {
    margin-top: 1.5em;
    padding: 1em;
    border-radius: 14px;
    font-size: 0.92rem;
  }
}

/* index4 final visual refinements */
.bf4-page .bf4-inline-cta {
  padding: 28px 0;
  background: transparent;
}

.bf4-page .bf4-inline-cta + #photo-guide,
.bf4-page .bf4-inline-cta + .bf4-section-bridge {
  margin-top: 0;
}

.bf4-page .bf4-inline-cta__box {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) max-content;
  align-items: center;
  gap: 0.65em 1.4em;
  width: 100%;
  max-width: 980px;
  margin: 0 auto;
  padding: 1.2em 1.35em;
  overflow: hidden;
  border: 1px solid #c4ddf4;
  border-radius: 14px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fcff 100%);
  box-shadow: 0 10px 22px rgba(24, 56, 95, 0.07);
}

.bf4-page .bf4-inline-cta__box::before {
  content: "";
  position: absolute;
  top: 0;
  left: 1.35em;
  width: 56px;
  height: 4px;
  border-radius: 0 0 999px 999px;
  background: linear-gradient(90deg, #1f63d6 0%, #f0c76a 100%);
}

.bf4-page .bf4-inline-cta__box::after,
.bf4-page .bf4-inline-cta__button::before,
.bf4-page .bf4-inline-cta__button::after {
  content: none;
}

.bf4-page .bf4-inline-cta__title {
  grid-column: 1;
  margin: 0;
  color: #0b2e4f;
  font-size: 1.03rem;
  font-weight: 800;
  line-height: 1.55;
  letter-spacing: 0;
}

.bf4-page .bf4-inline-cta__text {
  grid-column: 1;
  margin: 0;
  color: #33485f;
  font-size: 0.94rem;
  line-height: 1.75;
}

.bf4-page .bf4-inline-cta__button {
  grid-column: 2;
  grid-row: 1 / span 2;
  justify-self: end;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: auto;
  max-width: 100%;
  min-height: 44px;
  padding: 0.72em 1.25em;
  border-radius: 999px;
  background: #1268c4;
  color: #ffffff;
  font-size: 0.94rem;
  font-weight: 800;
  line-height: 1.35;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 8px 18px rgba(18, 104, 196, 0.18);
}

.bf4-page #included-cost .bf2-includes-cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 1.65em;
}

.bf4-page #included-cost .bf2-includes-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  min-width: 0;
  min-height: 118px;
  padding: 1.15em 1em 1em;
  overflow: hidden;
  border: 1px solid #c7dcf2;
  border-radius: 14px;
  background: #ffffff;
  box-shadow: 0 10px 22px rgba(24, 56, 95, 0.06);
  color: #18385f;
  font-size: 1.02rem;
  font-weight: 800;
  line-height: 1.5;
  text-align: left;
}

.bf4-page #included-cost .bf2-includes-card::before {
  content: "";
  position: static;
  display: block;
  width: 46px;
  height: 46px;
  margin: 0 0 0.8em;
  border: 1px solid #b8d7f2;
  border-radius: 14px;
  background-color: #eef7ff;
  background-position: center;
  background-repeat: no-repeat;
  background-size: 27px 27px;
  transform: none;
}

.bf4-page #included-cost .bf2-includes-card::after {
  content: none;
}

.bf4-page #included-cost .bf2-includes-card[data-icon="fan"]::before {
  background-image:
    radial-gradient(circle at 50% 50%, #1f63d6 0 3px, transparent 4px),
    conic-gradient(from 20deg, transparent 0 12%, #1f63d6 12% 24%, transparent 24% 38%, #1f63d6 38% 50%, transparent 50% 64%, #1f63d6 64% 76%, transparent 76% 100%);
}

.bf4-page #included-cost .bf2-includes-card[data-icon="tool"]::before {
  background-image:
    linear-gradient(135deg, transparent 0 37%, #1f63d6 37% 45%, transparent 45% 100%),
    radial-gradient(circle at 68% 30%, transparent 0 5px, #1f63d6 6px 8px, transparent 9px);
}

.bf4-page #included-cost .bf2-includes-card[data-icon="install"]::before {
  background-image:
    linear-gradient(#1f63d6, #1f63d6),
    linear-gradient(#1f63d6, #1f63d6),
    linear-gradient(180deg, #f7fbff 0 0);
  background-size: 18px 3px, 3px 18px, 22px 18px;
}

.bf4-page #included-cost .bf2-includes-card[data-icon="power"]::before {
  background-image:
    linear-gradient(#1f63d6, #1f63d6),
    linear-gradient(#1f63d6, #1f63d6),
    linear-gradient(#1f63d6, #1f63d6),
    radial-gradient(circle at 50% 58%, transparent 0 8px, #1f63d6 9px 11px, transparent 12px);
  background-size: 3px 10px, 3px 10px, 18px 3px, 26px 26px;
  background-position: calc(50% - 5px) 34%, calc(50% + 5px) 34%, center 62%, center;
}

.bf4-page #included-cost .bf2-includes-card[data-icon="check"]::before {
  background-image:
    linear-gradient(135deg, transparent 0 43%, #1f63d6 43% 54%, transparent 54% 100%),
    linear-gradient(45deg, transparent 0 45%, #1f63d6 45% 56%, transparent 56% 100%);
  background-size: 16px 22px, 26px 22px;
  background-position: 36% 56%, 58% 50%;
}

.bf4-page #included-cost .bf2-includes-card[data-icon="dispose"]::before {
  background-image:
    linear-gradient(#1f63d6, #1f63d6),
    linear-gradient(#1f63d6, #1f63d6),
    linear-gradient(#1f63d6, #1f63d6),
    linear-gradient(#1f63d6, #1f63d6);
  background-size: 22px 3px, 17px 18px, 2px 12px, 2px 12px;
  background-position: center 29%, center 62%, 44% 62%, 56% 62%;
}

.bf4-page #included-cost .bf2-includes-card[data-icon="tax"]::before {
  border-color: #ead28c;
  background-color: #fff8df;
  background-image:
    linear-gradient(#1f63d6, #1f63d6),
    linear-gradient(#1f63d6, #1f63d6),
    linear-gradient(#1f63d6, #1f63d6),
    linear-gradient(#1f63d6, #1f63d6);
  background-size: 18px 3px, 14px 2px, 14px 2px, 14px 2px;
  background-position: center 31%, center 47%, center 60%, center 73%;
}

.bf4-page #photo-guide .bf2-prep-card {
  padding-top: 1.05em;
}

.bf4-page #photo-guide .bf2-prep-card::before {
  content: none;
}

.bf4-page #photo-guide .bf4-photo-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.42em;
  width: fit-content;
  margin: 0 0 0.85em;
  padding: 0.42em 0.72em;
  border-radius: 10px;
  background: linear-gradient(135deg, #1268c4 0%, #1f63d6 100%);
  color: #ffffff;
  font-family: "Jost", "Noto Sans JP", sans-serif;
  line-height: 1;
  box-shadow: 0 8px 16px rgba(24, 56, 95, 0.16);
}

.bf4-page #photo-guide .bf4-photo-badge span {
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.04em;
}

.bf4-page #photo-guide .bf4-photo-badge strong {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.55em;
  height: 1.55em;
  border-radius: 6px;
  background: #fff8df;
  color: #12395f;
  font-size: 1rem;
  font-weight: 900;
}

@media (max-width: 900px) {
  .bf4-page .bf4-inline-cta__box {
    grid-template-columns: 1fr;
  }

  .bf4-page .bf4-inline-cta__button {
    grid-column: 1;
    grid-row: auto;
    justify-self: start;
    white-space: normal;
  }

  .bf4-page #included-cost .bf2-includes-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .bf4-page .bf4-inline-cta {
    padding: 20px 0;
  }

  .bf4-page .bf4-inline-cta__box {
    gap: 0.85em;
    padding: 1.1em 1em 1.1em 1.15em;
    border-radius: 12px;
  }

  .bf4-page .bf4-inline-cta__title {
    font-size: 0.98rem;
  }

  .bf4-page .bf4-inline-cta__text {
    font-size: 0.9rem;
    line-height: 1.72;
  }

  .bf4-page .bf4-inline-cta__button {
    width: 100%;
    min-height: 42px;
    padding: 0.72em 1em;
    font-size: 0.9rem;
  }

  .bf4-page #included-cost .bf2-includes-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .bf4-page #included-cost .bf2-includes-card {
    min-height: 106px;
    padding: 0.95em 0.85em;
    border-radius: 12px;
    font-size: 0.9rem;
  }

  .bf4-page #included-cost .bf2-includes-card::before {
    width: 40px;
    height: 40px;
    margin-bottom: 0.65em;
    border-radius: 12px;
    background-size: 24px 24px;
  }

  .bf4-page #photo-guide .bf2-prep-card {
    padding-top: 0.95em;
  }

  .bf4-page #photo-guide .bf4-photo-badge {
    margin-bottom: 0.75em;
  }
}

/* index4 large midway CTA and numbered included-cost cards */
.bf4-page .bf4-main-cta {
  padding: 48px 0 56px;
  background:
    linear-gradient(180deg, #f2f2f2 0%, #eeeeee 100%);
}

.bf4-page .bf4-main-cta__inner {
  width: min(100%, 760px);
  margin: 0 auto;
  text-align: center;
}

.bf4-page .bf4-main-cta__lead {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: center;
  gap: 0.25em 0.35em;
  margin: 0 0 0.45em;
  color: #222222;
  font-weight: 900;
  line-height: 1.25;
}

.bf4-page .bf4-main-cta__logo {
  display: inline-block;
  width: clamp(112px, 16vw, 180px);
  height: 0;
  padding-top: clamp(38px, 5.6vw, 62px);
  overflow: hidden;
  background: url("../img/logo.svg") no-repeat center / contain;
}

.bf4-page .bf4-main-cta__suffix {
  align-self: center;
  color: #222222;
  font-size: clamp(0.95rem, 0.8rem + 0.5vw, 1.2rem);
}

.bf4-page .bf4-main-cta__lead em {
  position: relative;
  flex-basis: 100%;
  display: block;
  width: fit-content;
  margin: 0.05em auto 0;
  color: #005ed2;
  font-size: clamp(1.08rem, 0.9rem + 0.9vw, 1.48rem);
  font-style: normal;
  font-weight: 900;
  letter-spacing: 0;
}

.bf4-page .bf4-main-cta__lead em::before,
.bf4-page .bf4-main-cta__lead em::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 1.45em;
  height: 1px;
  background: #005ed2;
}

.bf4-page .bf4-main-cta__lead em::before {
  right: calc(100% + 0.55em);
  transform: rotate(48deg);
}

.bf4-page .bf4-main-cta__lead em::after {
  left: calc(100% + 0.55em);
  transform: rotate(-48deg);
}

.bf4-page .bf4-main-cta__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75em;
  width: min(100%, 680px);
  min-height: 90px;
  padding: 1em 1.55em;
  border-radius: 999px;
  background: linear-gradient(130deg, #484848 0 49.8%, #333333 50% 100%);
  box-shadow: 0 8px 12px rgba(0, 0, 0, 0.24);
  color: #ffffff;
  font-size: clamp(1.08rem, 0.82rem + 1.2vw, 1.6rem);
  font-weight: 900;
  line-height: 1.35;
  text-align: center;
  text-decoration: none;
}

.bf4-page .bf4-main-cta__button:hover,
.bf4-page .bf4-main-cta__button:focus {
  background: linear-gradient(130deg, #3f3f3f 0 49.8%, #2b2b2b 50% 100%);
  transform: translateY(-1px);
}

.bf4-page .bf4-main-cta__icon {
  flex: 0 0 auto;
  width: 1.65em;
  height: 1.65em;
  background: #ffffff;
  mask: url("../img/ico_search.svg") no-repeat center / contain;
}

.bf4-page #included-cost .bf2-includes-cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 1.75em;
}

.bf4-page #included-cost .bf2-includes-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 0;
  min-width: 0;
  min-height: 112px;
  padding: 4.35em 1.05em 1.05em;
  overflow: visible;
  border: 1px solid #c7dcf2;
  border-radius: 14px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fcff 100%);
  box-shadow: 0 10px 22px rgba(24, 56, 95, 0.06);
  color: #18385f;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.5;
  text-align: left;
}

.bf4-page #included-cost .bf2-includes-card::before,
.bf4-page #included-cost .bf2-includes-card::after {
  content: none;
}

.bf4-page #included-cost .bf2-includes-card[data-icon]::before {
  content: none;
  background-image: none;
}

.bf4-page #included-cost .bf4-includes-badge {
  position: absolute;
  top: -8px;
  left: 18px;
  z-index: 2;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  width: 54px;
  min-height: 62px;
  padding: 0.48em 0.42em 0.78em;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 82%, 0 100%);
  border-radius: 7px 7px 2px 2px;
  background: linear-gradient(145deg, #2d78e6 0%, #1655c7 100%);
  box-shadow: 0 8px 15px rgba(24, 56, 95, 0.2);
  color: #ffffff;
  font-family: "Jost", "Noto Sans JP", sans-serif;
  font-weight: 900;
  line-height: 1;
  text-align: center;
  letter-spacing: 0;
}

.bf4-page #included-cost .bf4-includes-badge strong {
  margin-top: 0.16em;
  color: #ffffff;
  font-size: 1.38rem;
  line-height: 0.95;
}

.bf4-page #included-cost .bf4-includes-text {
  display: block;
  width: 100%;
  min-width: 0;
}

.bf4-page .bf4-note-box {
  position: relative;
  margin-top: 2em;
  padding: 1.45em 1.35em 1.2em;
  border: 1px solid #b9d6f3;
  border-radius: 16px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fcff 100%);
  box-shadow: 0 12px 26px rgba(24, 56, 95, 0.08);
  color: #29435f;
}

.bf4-page .bf4-note-box__label {
  position: absolute;
  left: 1.2em;
  top: -0.95em;
  display: inline-flex;
  align-items: center;
  min-height: 2em;
  padding: 0.3em 0.9em;
  border: 1px solid #9fc7ef;
  border-radius: 999px;
  background: #0f67c6;
  color: #ffffff;
  font-size: 0.82rem;
  font-weight: 900;
  line-height: 1.2;
  box-shadow: 0 7px 14px rgba(24, 56, 95, 0.14);
}

.bf4-page .bf4-note-box__text {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.85;
}

.bf4-page #included-cost .bf4-note-box {
  margin-top: 2.4em;
}

.bf4-page #estimate-examples .bf4-estimate-example__note.bf4-note-box,
.bf4-page #photo-guide .bf4-photo-guide__note.bf4-note-box {
  position: relative;
  margin-top: 2.25em;
  padding: 1.55em 1.35em 1.2em;
  border: 1px solid #b9d6f3;
  border-radius: 16px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fcff 100%);
  box-shadow: 0 12px 26px rgba(24, 56, 95, 0.08);
  color: #29435f;
  text-align: left;
}

.bf4-page #estimate-examples .bf4-estimate-example__note.bf4-note-box p,
.bf4-page #photo-guide .bf4-photo-guide__note.bf4-note-box p {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.85;
}

.bf4-page #estimate-examples .bf4-estimate-example__note.bf4-note-box p + p,
.bf4-page #photo-guide .bf4-photo-guide__note.bf4-note-box p + p {
  margin-top: 0.7em;
}

@media (max-width: 900px) {
  .bf4-page #included-cost .bf2-includes-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .bf4-page .bf4-main-cta {
    padding: 34px 0 40px;
  }

  .bf4-page .bf4-main-cta__inner {
    width: 100%;
  }

  .bf4-page .bf4-main-cta__logo {
    width: 92px;
    padding-top: 32px;
  }

  .bf4-page .bf4-main-cta__lead {
    margin-bottom: 0.35em;
  }

  .bf4-page .bf4-main-cta__lead em::before,
  .bf4-page .bf4-main-cta__lead em::after {
    width: 1.1em;
  }

  .bf4-page .bf4-main-cta__button {
    min-height: 76px;
    padding: 0.9em 1.05em;
    gap: 0.55em;
    font-size: 1.05rem;
  }

  .bf4-page .bf4-main-cta__icon {
    width: 1.45em;
    height: 1.45em;
  }

  .bf4-page #included-cost .bf2-includes-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .bf4-page #included-cost .bf2-includes-card {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    min-height: 108px;
    padding: 4.05em 0.9em 0.9em;
    border-radius: 12px;
    font-size: 0.9rem;
  }

  .bf4-page #included-cost .bf4-includes-badge {
    top: -7px;
    left: 14px;
    width: 50px;
    min-height: 58px;
    padding: 0.45em 0.38em 0.72em;
  }

  .bf4-page #included-cost .bf4-includes-badge strong {
    font-size: 1.28rem;
  }

  .bf4-page .bf4-note-box {
    margin-top: 1.65em;
    padding: 1.25em 1em 1em;
    border-radius: 14px;
  }

  .bf4-page #included-cost .bf4-note-box {
    margin-top: 2em;
  }

  .bf4-page #estimate-examples .bf4-estimate-example__note.bf4-note-box,
  .bf4-page #photo-guide .bf4-photo-guide__note.bf4-note-box {
    margin-top: 1.9em;
    padding: 1.35em 1em 1em;
    border-radius: 14px;
  }

  .bf4-page .bf4-note-box__label {
    left: 0.9em;
    font-size: 0.78rem;
  }

  .bf4-page .bf4-note-box__text {
    font-size: 0.9rem;
    line-height: 1.8;
  }
}