@charset "utf-8";

/* ===========================================================
    ▼ 旧top.css（TOPページのスタイル）をここに統合
=========================================================== */

/* -----------------------------------------------------------
TOPページ
-------------------------------------------------------------- */
.page-top img {
  max-width: 100%;
}
.scroll-hint-icon {
  z-index: 2;
}
/* common.cssの#wrapper{overflow:hidden}はstickyを無効化するため、TOPのみclipに変更 */
.page-top #wrapper {
  overflow: clip;
}
@media screen and (min-width: 769px) {
  .scroll-hint-icon {
    display: none !important;
  }
}

/* -----------------------------------------------------------
    共通パーツ
-------------------------------------------------------------- */
/* 見出し */
.top-sec-ttl .en {
  color: var(--main);
  font: 500 6rem / 1 var(--en);
  letter-spacing: 0.02em;
  position: relative;
  width: fit-content;
}

.top-sec-ttl .en::before {
  content: "";
  display: inline-block;
  width: 36px;
  height: 37px;
  margin: 0 -11px 0 0;
  vertical-align: middle;
  transform: translateY(-30px);
  background: currentColor;
  -webkit-mask: url(../img/deco-orange.svg) no-repeat center / contain;
  mask: url(../img/deco-orange.svg) no-repeat center / contain;
}

.top-sec-ttl .jp {
  font-size: 2.2rem;
  font-weight: bold;
  letter-spacing: 0.1em;
  line-height: 1.4;
  margin: 0px 0 0;
}

.top-sec-ttl--white .en,
.top-sec-ttl--white .jp,
.top-sec-ttl--white-jp .jp {
  color: #fff;
}

.top-sec-head {
  align-items: flex-end;
  display: flex;
  justify-content: space-between;
  gap: 30px;
}

.top-sec-catch {
  font-size: 4rem;
  font-weight: bold;
  letter-spacing: 0.05em;
  line-height: 1.4;
}

.top-sec-catch-l {
  font-size: 4.3rem;
  font-weight: bold;
  letter-spacing: 0.1em;
  line-height: 1.3;
  word-break: auto-phrase;
}

/* ボタン */
.page-top .top-btn {
  align-items: center;
  background: #fff;
  border: 1px solid var(--cmnblack);
  color: var(--cmnblack);
  display: flex;
  font-size: 1.6rem;
  font-weight: 500;
  height: 60px;
  justify-content: center;
  letter-spacing: 0.1em;
  position: relative;
  transition: 0.3s;
  width: 260px;
}

.top-btn::after {
  background: var(--main);
  border-radius: 50%;
  content: "";
  height: 6px;
  position: absolute;
  right: 24px;
  top: calc(50% - 3px);
  transition: 0.3s;
  width: 6px;
}

.top-btn-wrap {
  display: flex;
  margin: 60px 0 0;
}

.top-btn-wrap.center {
  justify-content: center;
}

/* 詳しく見る（点線） */
.page-top .top-dot-link {
  border-bottom: 1px dashed #aaa;
  color: var(--cmnblack);
  display: block;
  font-size: 1.5rem;
  letter-spacing: 0.1em;
  margin: 0 0 0 auto;
  padding: 0 0 16px;
  position: relative;
  width: 130px;
}

.top-dot-link::after {
  background: var(--plan, var(--main));
  border-radius: 50%;
  content: "";
  height: 6px;
  position: absolute;
  right: 0;
  top: 6px;
  width: 6px;
}

/* 一覧（丸） */
.page-top .top-pill-link {
  align-items: center;
  border: 1px solid var(--cmnblack);
  border-radius: 20px;
  color: var(--cmnblack);
  display: inline-flex;
  font-size: 1.4rem;
  gap: 10px;
  justify-content: center;
  padding: 5px 12px 6px 14px;
  transition: 0.3s;
}

.top-pill-link::after {
  background: var(--main);
  border-radius: 50%;
  content: "";
  height: 4px;
  width: 4px;
}

@media screen and (min-width: 769px) {
  .top-btn:hover {
    background: var(--main);
    border-color: var(--main);
    color: #fff;
  }

  /* ホバーで丸が山形の矢印（＞）に変形する */
  .top-btn:hover::after {
    background: transparent;
    border-radius: 0;
    border-right: 2px solid #fff;
    border-top: 2px solid #fff;
    box-sizing: border-box;
    height: 9px;
    right: 24px;
    top: calc(50% - 4.5px);
    transform: rotate(45deg);
    width: 9px;
  }

  .top-dot-link:hover {
    border-bottom-color: var(--plan, var(--main));
  }

  .top-pill-link:hover {
    background: var(--cmnblack);
    color: #fff;
  }
}

@media screen and (max-width: 768px) {
  .top-sec-ttl .en {
    font-size: 4rem;
    letter-spacing: 0.05em;
  }

  .top-sec-ttl .en::before {
    height: 24px;
    left: -12px;
    top: -10px;
    width: 24px;
  }

  .top-sec-ttl .jp {
    font-size: 2rem;
    margin: 6px 0 0;
    letter-spacing: 0;
  }

  .top-sec-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 25px;
  }

  .top-sec-catch,
  .top-sec-catch-l {
    font-size: 2.3rem;
    letter-spacing: 0.1em;
    line-height: 1.5;
  }

  .page-top .top-btn {
    font-size: 1.6rem;
    height: 60px;
    margin: 0 auto;
    width: 260px;
  }

  .page-top .top-btn::after {
    height: 8px;
    right: 20px;
    top: calc(50% - 4px);
    width: 8px;
  }

  .top-btn-wrap {
    margin: 40px 0 0;
  }

  .page-top .top-dot-link {
    font-size: 1.6rem;
    padding: 0 0 11px;
  }
}

/* -----------------------------------------------------------
    MV
-------------------------------------------------------------- */
/* 写真をヘッダーの下まで敷く（#wrapperのpadding-top分を引き上げ） */
.top-mv {
  background: url(../img/top-mv.jpg) no-repeat bottom center / cover;
  margin: -110px 0 0;
  overflow: hidden;
  padding: 140px 0 134px;
  position: relative;
}

.top-mv-inner {
  position: relative;
}

@media screen and (min-width: 769px) {
  /* MV上ではヘッダー背景を透過（スクロール後の固定ヘッダーは common.css のまま） */
  .page-top:has(.top-mv) .header {
    background: none;
  }
}

.top-mv-txt {
  flex-shrink: 0;
  padding: 115px 0 0 max(20px, calc((100vw - 1400px) / 2));
  position: relative;
  width: calc(max(20px, (100vw - 1400px) / 2) + 720px);
}

.top-mv-sub {
  font-size: 2.6rem;
  font-weight: bold;
  letter-spacing: 0.08em;
}

.top-mv-sub .orange {
  color: var(--main);
}

.top-mv-sub .num {
  font: 700 4.8rem / 1 var(--en);
  margin: 0 2px;
}

.top-mv-catch {
  font-size: 6.2rem;
  font-weight: bold;
  letter-spacing: 0;
  line-height: 1.3;
  margin: 6px 0 0;
  padding: 0 0 20px;
  border-bottom: solid 2px #333;
  display: inline-block;
}

.top-mv-subsidy {
  margin: 87px 0 0;
  width: 344px;
}

.top-mv-subsidy-price {
  align-items: flex-start;
  display: flex;
  gap: 12px;
}

.top-mv-subsidy-max {
  font-size: 3.2rem;
  font-weight: bold;
  line-height: 1;
}

.top-mv-subsidy-max .tag {
  border: 1px solid var(--main);
  color: var(--main);
  display: block;
  font-size: 1.8rem;
  margin: 0 0 12px;
  padding: 6px 11px;
  width: fit-content;
  line-height: 1.3;
}

.top-mv-subsidy-num {
  border-bottom: 7px double var(--main);
  color: var(--main);
  font-size: 3.2rem;
  font-weight: bold;
  padding: 0 0 5px;
  line-height: 1;
}

.top-mv-subsidy-num .num {
  font: 700 7.6rem / 1 var(--en);
  letter-spacing: -0.02em;
  margin: 0 6px 0 0;
}

.top-mv-subsidy-support {
  font-size: 1.8rem;
  font-weight: bold;
  margin: 18px 0 0;
  letter-spacing: 0.11em;
}

.top-mv-subsidy-support .orange {
  color: var(--main);
  font-size: 2.2rem;
}

.top-mv-subsidy-list {
  margin: 15px 0 0;
}

.top-mv-subsidy-list li {
  background: var(--top-grade);
  border-radius: 30px;
  color: #fff;
  font-size: 1.7rem;
  font-weight: bold;
  padding: 7px 10px;
  text-align: center;
  letter-spacing: 0.05em;
}

.top-mv-subsidy-list li + li {
  margin: 10px 0 0;
}

/* Before / After */
.top-mv-ba {
  height: 380px;
  position: absolute;
  right: -30px;
  top: 430px;
  width: 360px;
}

.top-mv-ba-card {
  background: #fff;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
  padding: 10px 10px 36px;
  position: absolute;
}

.top-mv-ba-card .img {
  aspect-ratio: 1 / 1;
  overflow: hidden;
}

.top-mv-ba-card .img img {
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.top-mv-ba-card .label {
  bottom: 8px;
  font: 700 1.8rem / 1 var(--en);
  left: 24px;
  position: absolute;
}

/* Before → After の矢印 */
.top-mv-ba::before {
  background: url(../img/kuma-arrow.png) center / contain no-repeat;
  content: "";
  height: 62px;
  left: 14px;
  position: absolute;
  top: 156px;
  width: 34px;
}

/* 吹き出し */
.top-mv-ba-card .bubble {
  position: absolute;
}

.top-mv-ba-card .bubble img {
  display: block;
  width: 100%;
}

.top-mv-ba-card.before {
  left: 0;
  top: 0;
  transform: rotate(-6deg);
  width: 130px;
}

.top-mv-ba-card.before .label {
  color: #2a6fb5;
}

.top-mv-ba-card.before .bubble {
  right: -70px;
  top: -30px;
  width: 93px;
}

.top-mv-ba-card.after {
  left: 82px;
  top: 96px;
  transform: rotate(8deg);
  width: 240px;
}

.top-mv-ba-card.after .label {
  color: var(--cmnred);
  font-size: 3rem;
  left: 78px;
}

.top-mv-ba-card.after .bubble {
  right: -52px;
  top: -22px;
  width: 98px;
}

.top-mv-h1 {
  bottom: 14px;
  color: #666;
  font-size: 1.2rem;
  font-weight: normal;
  letter-spacing: 0.1em;
  position: absolute;
  right: 16px;
}

@media screen and (max-width: 1500px) {
  .top-mv-catch {
    font-size: 5.5rem;
  }
}

@media screen and (max-width: 768px) {
  /* 背景柄をMV全体に敷き、ヘッダーの裏まで伸ばす（#wrapperのpadding-top 75px分を引き上げ） */
  .top-mv {
    background: #f7f3ee url(../img/top-mv-bg-sp.jpg) no-repeat top center /
      cover;
    margin: -75px 0 0;
    padding: calc(85vw + 75px) 0 25px;
  }

  /* 写真（750×674）を上部に重ね、下端を背景柄へフェード */
  .top-mv::before {
    background: url(../img/top-mv-sp.jpg) no-repeat top center / 100% auto;
    content: "";
    height: 89.87vw;
    left: 0;
    -webkit-mask-image: linear-gradient(to bottom, #000 67%, transparent);
    mask-image: linear-gradient(to bottom, #000 67%, transparent);
    position: absolute;
    top: 75px;
    width: 100%;
  }

  .top-mv-txt {
    padding: 0 20px;
    width: 100%;
  }

  .top-mv-sub {
    font-size: 1.3rem;
  }

  .top-mv-sub .num {
    font-size: 2.6rem;
  }

  .top-mv-catch {
    font-size: 2.5rem;
    line-height: 1.5;
    margin: 6px 0 0;
    padding: 0 0 10px;
    letter-spacing: 0.1em;
  }

  .top-mv-ba::before {
    display: none;
  }

  .top-mv-subsidy {
    margin: 30px 0 0;
    position: relative;
    width: 220px;
    z-index: 1;
  }

  .top-mv-subsidy-price {
    gap: 12px;
  }

  .top-mv-subsidy-max {
    font-size: 2.6rem;
  }

  .top-mv-subsidy-max .tag {
    font-size: 1.3rem;
    margin: 0 0 6px;
    padding: 4px 7px;
  }

  .top-mv-subsidy-num {
    border-bottom-width: 4px;
    font-size: 2rem;
    padding: 0 0 5px;
  }

  .top-mv-subsidy-num .num {
    font-size: 5rem;
  }

  .top-mv-subsidy-support {
    font-size: 1.3rem;
    margin: 14px 0 0;
    white-space: nowrap;
  }

  .top-mv-subsidy-support .orange {
    font-size: 1.4rem;
  }

  .top-mv-subsidy-list {
    margin: 143x 0 0;
  }

  .top-mv-subsidy-list li {
    font-size: 1.1rem;
    padding: 5px 5px;
  }

  .top-mv-subsidy-list li + li {
    margin: 6px 0 0;
  }

  .top-mv-ba {
    height: 280px;
    right: -25px;
    top: 110px;
    width: 140px;
  }

  .top-mv-ba-card {
    padding: 5px 5px 20px;
  }

  .top-mv-ba-card .bubble {
    display: none;
  }

  .top-mv-ba-card .label {
    bottom: 4px;
    font-size: 1.1rem;
    left: 12px;
  }

  .top-mv-ba-card.before {
    left: 45px;
    width: 88px;
  }

  .top-mv-ba-card.after {
    left: 0;
    top: 100px;
    width: 125px;
  }

  .top-mv-ba-card.after .label {
    font-size: 1.7rem;
    left: 40px;
  }

  .top-mv-h1 {
    color: #aaa;
    font-size: 1rem;
    margin: 20px 0 0;
    padding: 0 20px;
    position: static;
  }
}

/* -----------------------------------------------------------
    無料断熱診断
-------------------------------------------------------------- */
.top-diagnosis {
  background: var(--top-grid), var(--top-dark);
  color: #fff;
}

.top-diagnosis-main {
  display: flex;
}

.top-diagnosis-left {
  background: #312b2a url(../img/top-diagnosis-bg.png) center / cover;
  padding: 10px 0 80px 10px;
  width: 44%;
}

.top-diagnosis-photos {
  display: flex;
  gap: 10px;
}

.top-diagnosis-photos .img {
  height: 260px;
  overflow: hidden;
}

.top-diagnosis-photos .img:first-child {
  width: 57.5%;
}

.top-diagnosis-photos .img:last-child {
  flex: 1;
}

.top-diagnosis-photos img {
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.top-diagnosis-txt {
  margin: 0 auto;
  max-width: 500px;
  padding: 100px 0 0;
  text-align: center;
}

.top-diagnosis-lead {
  font-size: 2rem;
  font-weight: bold;
  letter-spacing: 0.08em;
}

.top-diagnosis-lead .emphasis {
  color: #ffd83d;
  -webkit-text-emphasis: dot #ffd83d;
  text-emphasis: dot #ffd83d;
}

.top-diagnosis-by {
  font-size: 2.2rem;
  font-weight: bold;
  letter-spacing: 0.08em;
  margin: 20px 0 0;
}

.top-diagnosis-by .tag {
  background: var(--top-grade);
  display: inline-block;
  margin: 0 10px 0 0;
  padding: 5px 2px 1px;
  line-height: 1.3;
}

.top-diagnosis-ttl {
  font-size: 4rem;
  font-weight: bold;
  letter-spacing: 0.05em;
  margin: 8px 0 0;
}

.top-diagnosis-desc {
  font-size: 1.5rem;
  letter-spacing: 0.03em;
  line-height: 2;
  margin: 22px 0 0;
  text-align: left;
}

.top-diagnosis .top-diagnosis-btn {
  border-color: #fff;
  margin: 50px auto 0;
}

.top-diagnosis-right {
  flex: 1;
  padding: 40px max(20px, calc((100vw - 1400px) / 2)) 0 94px;
}

.top-thermo-banner {
  align-items: center;
  background: linear-gradient(90deg, #ef7a1a 0%, #f7a51a 50%, #fde51e 100%);
  display: flex;
  gap: 30px;
  padding: 32px 30px 32px 20px;
}

.top-thermo-banner-txt {
  flex-shrink: 0;
  font-size: 1.8rem;
  font-weight: bold;
  letter-spacing: 0.1em;
  line-height: 1.6;
}

.top-thermo-banner-txt span {
  font-size: 2.4rem;
}

.top-thermo-banner-imgs {
  align-items: center;
  display: flex;
  flex: 1;
  gap: 12px;
}

.top-thermo-banner-imgs .img {
  aspect-ratio: 218 / 134;
  flex: 1;
  position: relative;
}

.top-thermo-banner-imgs .img.after {
  outline: 4px solid #fff;
}

.top-thermo-banner-imgs img {
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.top-thermo-banner-imgs .temp {
  bottom: 6px;
  font: 700 3.4rem / 1 var(--en);
  left: 16px;
  position: absolute;
  text-shadow: 0 0 6px rgba(0, 0, 0, 0.4);
}

.top-thermo-banner-imgs .temp span {
  font-size: 1.6rem;
}

.top-thermo-banner-imgs .arrow {
  font-size: 3rem;
  font-weight: bold;
}

.top-diagnosis-points {
  display: flex;
  gap: 20px;
  margin: 40px 0 0;
}

.top-diagnosis-points li {
  flex: 1;
}

.top-diagnosis-points .head {
  display: flex;
  gap: 4px;
}

.top-diagnosis-points .num {
  font: 700 2.6rem / 1 var(--en);
}

.top-diagnosis-points .num span {
  display: block;
  font-size: 1rem;
  margin: 0 0 4px;
}

.top-diagnosis-points .img {
  aspect-ratio: 180 / 100;
  flex: 1;
}

.top-diagnosis-points .img img {
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.top-diagnosis-points .txt {
  font-size: 1.6rem;
  font-weight: bold;
  letter-spacing: 0.08em;
  line-height: 1.7;
  margin: 9px 0 0 40px;
}

.top-diagnosis-list {
  display: grid;
  grid-column-gap: 20px;
  grid-row-gap: 0px;
  margin: 30px 0 0;
}
.top-diagnosis-list .img {
  grid-area: 1 / 1 / 3 / 2;
}
.top-diagnosis-list .img img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}
.top-diagnosis-list-ttl {
  grid-area: 1 / 2 / 2 / 3;
  font-size: 2rem;
  font-weight: bold;
  font-feature-settings: "palt";
}
.top-diagnosis-list ul {
  grid-area: 2 / 2 / 3 / 3;
  margin: 10px 0 0;
}
.top-diagnosis-list ul li {
  line-height: 2;
}
.top-diagnosis-list ul li i {
  margin: 0 10px 0 0;
}

.top-diagnosis-system {
  align-items: center;
  background: var(--top-dark2);
  display: flex;
  gap: 30px;
  /* 左は .top-diagnosis-right の padding-left(94px) と同じ幅だけ広げ、左の写真エリアとの間に隙間を作らない */
  margin: 50px calc(max(20px, (100vw - 1400px) / 2) * -1) 0 -94px;
  padding: 55px max(20px, calc((100vw - 1400px) / 2)) 53px 94px;
}

.top-diagnosis-system .camera {
  flex-shrink: 0;
  width: 100px;
}

.top-diagnosis-system .txt {
  flex: 1;
}

.top-diagnosis-system .lead {
  font-size: 1.6rem;
  font-weight: bold;
  letter-spacing: 0.05em;
  line-height: 1.2;
}

.top-diagnosis-system .ttl {
  font-size: clamp(2.2rem, 1.8vw, 3rem);
  font-weight: bold;
  letter-spacing: 0.08em;
  margin: 16px 0 0;
  white-space: nowrap;
}

.top-diagnosis-system .desc {
  font-size: 1.5rem;
  letter-spacing: 0.08em;
  line-height: 2;
  margin: 20px 0 0;
}

.top-diagnosis-system .price {
  align-items: center;
  display: flex;
  font-size: 2rem;
  font-weight: bold;
  gap: 14px;
  letter-spacing: 0.08em;
  margin: 16px 0 0;
}

.top-diagnosis-system .price span {
  border: 1px solid #fff;
  font-size: 1.4rem;
  padding: 4px 12px;
}

.top-diagnosis-system .circle {
  border-radius: 50%;
  flex-shrink: 0;
  height: 170px;
  overflow: hidden;
  width: 170px;
}

.top-diagnosis-system .circle img {
  height: 100%;
  object-fit: cover;
  width: 100%;
}

@media screen and (min-width: 769px) and (max-width: 1400px) {
  .top-diagnosis-right {
    padding-left: 40px;
  }

  .top-diagnosis-system {
    gap: 25px;
    margin-left: -40px;
    padding-left: 40px;
  }

  .top-thermo-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
  }

  .top-thermo-banner-imgs {
    width: 100%;
  }
}

@media screen and (max-width: 768px) {
  .top-diagnosis {
    display: flex;
    flex-direction: column;
  }

  .top-diagnosis-main,
  .top-diagnosis-left,
  .top-diagnosis-txt,
  .top-diagnosis-right {
    display: contents;
  }

  .top-diagnosis-photos {
    margin: 10px 10px 0;
    gap: 5px;
  }

  .top-diagnosis-photos .img {
    height: 150px;
  }

  .top-diagnosis-photos .img:first-child {
    width: 58%;
  }

  .top-diagnosis-lead {
    font-size: 1.6rem;
    margin: 26px 20px 0;
    text-align: center;
    letter-spacing: 0;
  }

  .top-diagnosis-by {
    font-size: 1.8rem;
    margin: 7px 0 0;
    text-align: center;
  }

  .top-diagnosis-by .tag {
    margin: 0 10px 0 0;
    padding: 2px 10px 4px;
  }

  .top-diagnosis-ttl {
    font-size: 2.6rem;
    margin: 12px 0 0;
    text-align: center;
  }

  .top-diagnosis-desc {
    display: none;
  }

  .top-diagnosis .top-diagnosis-btn {
    margin: 38px auto 50px;
    order: 10;
  }

  .top-thermo-banner {
    flex-direction: column;
    gap: 14px;
    margin: 32px 20px 0;
    padding: 20px 20px 26px;
  }

  .top-thermo-banner-txt {
    font-size: 1.5rem;
    text-align: center;
  }

  .top-thermo-banner-txt br {
    display: none;
  }

  .top-thermo-banner-txt span {
    font-size: 2rem;
    margin: 0 0 0 5px;
  }

  .top-thermo-banner-imgs {
    gap: 2px;
    width: 100%;
  }
  .top-thermo-banner-imgs .img {
    aspect-ratio: 218 / 134;
  }

  .top-thermo-banner-imgs .img.after {
    outline-width: 2px;
  }

  .top-thermo-banner-imgs .temp {
    font-size: 2.2rem;
    left: 8px;
  }

  .top-thermo-banner-imgs .temp span {
    font-size: 1.2rem;
  }

  .top-thermo-banner-imgs .arrow {
    font-size: 2rem;
  }

  .top-diagnosis-points {
    gap: 11px;
    margin: 25px 20px 0;
  }

  .top-diagnosis-points .head {
    align-items: center;
    flex-direction: column;
    gap: 9px;
  }

  .top-diagnosis-points .num {
    font-size: 1.8rem;
  }

  .top-diagnosis-points .num span {
    display: inline;
    font-size: 1.1rem;
    margin: 0 3px 0 0;
  }

  .top-diagnosis-points .img {
    aspect-ratio: 103 / 100;
    width: 100%;
  }

  .top-diagnosis-points .txt {
    font-size: 1.2rem;
    line-height: 1.4;
    margin: 8px 0 0;
    text-align: center;
  }

  .top-diagnosis-points .txt br {
    display: block;
  }
  .top-diagnosis-list {
    padding: 0 20px;
  }

  .top-diagnosis-list .img {
    grid-area: 1 / 1 / 2 / 2;
  }
  .top-diagnosis-list .img img {
    height: 100%;
    object-fit: cover;
  }
  .top-diagnosis-list-ttl {
    grid-area: 1 / 2 / 2 / 3;
    font-size: 1.8rem;
  }
  .top-diagnosis-list ul {
    grid-area: 2 / 1 / 3 / 3;
  }
  .top-diagnosis-system {
    display: grid;
    gap: 20px 16px;
    grid-template-columns: 85px 1fr;
    margin: 30px 0 0;
    padding: 30px 20px;
    position: relative;
  }

  .top-diagnosis-system .txt {
    display: contents;
  }

  .top-diagnosis-system .lead {
    font-size: 1.3rem;
    grid-column: 1 / -1;
    padding: 0 45px 0 0;
  }

  .top-diagnosis-system .ttl {
    font-size: 2.1rem;
    grid-column: 1 / -1;
    margin: -8px 0 0;
    white-space: normal;
  }

  .top-diagnosis-system .camera {
    position: absolute;
    right: 12px;
    top: -5px;
    width: 45px;
  }

  .top-diagnosis-system .circle {
    grid-column: 1;
    grid-row: 3;
    height: 85px;
    width: 85px;
  }

  .top-diagnosis-system .desc {
    align-self: center;
    font-size: 1.3rem;
    grid-column: 2;
    grid-row: 3;
    line-height: 1.9;
    margin: 0;
  }

  .top-diagnosis-system .price {
    font-size: 1.6rem;
    grid-column: 1 / -1;
    margin: -6px 0 0;
  }

  .top-diagnosis-system .price span {
    font-size: 1.2rem;
  }

  .top-diagnosis-system .desc br {
    display: none;
  }
}

/* -----------------------------------------------------------
    Service
-------------------------------------------------------------- */
.top-service {
  background: url(../img/top-service-bg.jpg) no-repeat top center / cover;
  color: #fff;
  padding: 107px 0 380px;
  position: relative;
}

.top-service-list {
  display: flex;
  gap: 17px;
  margin: 60px 0 0;
}

.top-service-item {
  flex: 1;
}

.top-service-item a {
  background: #fff;
  box-shadow: 0 6px 20px rgba(170, 70, 0, 0.15);
  color: var(--cmnblack);
  display: block;
  height: 100%;
  padding: 0 10px 23px;
  position: relative;
  text-align: center;
}

.top-service-item a::after {
  background: var(--plan);
  border-radius: 50%;
  bottom: 10px;
  content: "";
  height: 7px;
  position: absolute;
  right: 12px;
  width: 7px;
}

.top-service-item .img {
  aspect-ratio: 267 / 277;
  margin: 0 -10px;
  overflow: hidden;
}

.top-service-item .img img {
  height: 100%;
  object-fit: cover;
  transition: 0.5s;
  width: 100%;
}

.top-service-item .icon {
  align-items: center;
  background: #fff;
  border-radius: 50%;
  display: flex;
  height: 116px;
  justify-content: center;
  margin: -58px auto -36px;
  padding: 0 0 36px;
  position: relative;
  width: 116px;
}

.top-service-item .plan-icon {
  height: 36px;
  width: 44px;
}

.top-service-item .sub {
  color: var(--plan);
  font-size: 1.4rem;
  font-weight: bold;
  letter-spacing: 0.1em;
  position: relative;
}

.top-service-item .name {
  align-items: center;
  display: flex;
  font-size: 2.1rem;
  font-weight: 500;
  justify-content: center;
  letter-spacing: 0.1em;
  line-height: 1.55;
  margin: 3px 0 0;
  min-height: 66px;
  position: relative;
  font-weight: bold;
}

.top-service-wide {
  display: flex;
  gap: 26px;
  margin: 40px 0 0;
}

.top-service-wide li {
  flex: 1;
}

.top-service-wide a {
  align-items: center;
  background: #fff;
  box-shadow: 0 6px 20px rgba(170, 70, 0, 0.15);
  color: var(--cmnblack);
  display: flex;
  height: 120px;
  padding: 0 0 0 40px;
  position: relative;
}

.top-service-wide a::after {
  background: var(--main);
  border-radius: 50%;
  bottom: 10px;
  content: "";
  height: 7px;
  position: absolute;
  right: calc(41% + 8px);
  width: 7px;
}

.top-service-wide .icon {
  width: 64px;
}

.top-service-wide .txt {
  flex: 1;
  padding: 0 0 0 28px;
}

.top-service-wide .sub {
  font-size: 1.4rem;
  letter-spacing: 0.1em;
}

.top-service-wide .name {
  font-size: 2.1rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  margin: 10px 0 0;
  position: relative;
  font-weight: bold;
}

.top-service-wide .img {
  height: 100%;
  overflow: hidden;
  width: 44%;
}

.top-service-wide .img img {
  height: 100%;
  object-fit: cover;
  transition: 0.5s;
  width: 100%;
}

.top-service-wide .img.thermo {
  align-items: center;
  display: flex;
  position: relative;
}

.top-service-wide .img.thermo::after {
  color: #fff;
  content: "»";
  font-size: 3rem;
  font-weight: bold;
  left: 50%;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -55%);
}

.top-service-wide .img.thermo > div {
  flex: 1;
  height: 100%;
  position: relative;
}

.top-service-wide .img.thermo .label,
.top-service-wide .img.thermo .temp {
  color: #fff;
  font-family: var(--en);
  font-weight: 700;
  left: 6px;
  position: absolute;
  text-shadow: 0 0 4px rgba(0, 0, 0, 0.4);
}

.top-service-wide .img.thermo .label {
  font-size: 1.3rem;
  top: 6px;
}

.top-service-wide .img.thermo .temp {
  bottom: 6px;
  font-size: 2.2rem;
}

.top-service-wide .img.thermo .temp small {
  font-size: 1.2rem;
}

@media screen and (min-width: 769px) {
  /* ホバーで丸が山形の矢印（＞）に変形する */
  .top-service-item a::after,
  .top-service-wide a::after {
    transition: 0.3s;
  }

  .top-service-item a:hover::after,
  .top-service-wide a:hover::after {
    background: transparent;
    border-radius: 0;
    border-right: 2px solid var(--main);
    border-top: 2px solid var(--main);
    bottom: 9px;
    box-sizing: border-box;
    height: 9px;
    transform: rotate(45deg);
    width: 9px;
  }

  .top-service-item a:hover::after {
    border-color: var(--plan);
  }
}

@media screen and (max-width: 768px) {
  .top-service {
    padding: 40px 0 90px;
  }

  .top-service-list {
    display: grid;
    gap: 20px 8px;
    grid-template-columns: repeat(6, 1fr);
    margin: 30px 0 0;
  }

  .top-service-item {
    grid-column: span 2;
  }

  .top-service-item:nth-child(-n + 2) {
    grid-column: span 3;
  }

  .top-service-item a {
    padding: 0 4px 18px;
  }

  .top-service-item a::after {
    bottom: 6px;
    height: 6px;
    right: 6px;
    width: 6px;
  }

  .top-service-item .img {
    aspect-ratio: 214 / 220;
    margin: 0 -4px;
  }

  .top-service-item:nth-child(-n + 2) .img {
    aspect-ratio: 324 / 340;
  }

  .top-service-item .icon {
    height: 72px;
    margin: -36px auto -26px;
    padding: 0 0 24px;
    width: 72px;
  }

  .top-service-item .plan-icon {
    height: 22px;
    width: 24px;
  }

  .top-service-item .sub {
    font-size: 1.1rem;
    letter-spacing: 0.05em;
    line-height: 1.45;
  }

  .top-service-item .name {
    font-size: 1.5rem;
    line-height: 1.45;
    margin: 18px 0 0;
    min-height: 0;
  }

  .top-service-item:nth-child(-n + 2) .name {
    font-size: 1.6rem;
  }

  .top-service-wide {
    flex-direction: column;
    gap: 10px;
    margin: 20px 0 0;
  }

  .top-service-wide a {
    height: 75px;
    padding: 0 0 0 20px;
  }

  .top-service-wide a::after {
    bottom: 8px;
    right: 10px;
  }

  .top-service-wide .icon {
    width: 55px;
  }

  .top-service-wide .txt {
    padding: 0 0 0 20px;
  }

  .top-service-wide .sub {
    font-size: 1.2rem;
  }

  .top-service-wide .name {
    font-size: 1.6rem;
    margin: 6px 0 0;
  }

  .top-service-wide .img {
    display: none;
  }
  .top-service-wide .img.thermo {
    display: none;
  }
}

/* -----------------------------------------------------------
    ひまわり断熱のこだわり
-------------------------------------------------------------- */
.top-commit {
  margin: -250px 0 0;
  overflow: hidden;
  padding: 143px 0 120px;
  position: relative;
}

/* 上部の半円（SVG 1600×200） */
.top-commit::before {
  aspect-ratio: 1600 / 200;
  background: url(../img/section-half-circle-yellow.svg) no-repeat center top /
    100% auto;
  content: "";
  left: 0;
  position: absolute;
  top: 0;
  width: 100%;
  z-index: 0;
}

/* 半円より下の背景（margin-topの%は幅基準＝SVGの高さ 200/1600） */
.top-commit::after {
  background: linear-gradient(180deg, #fbefd7 0%, #fff 100%);
  bottom: 0;
  content: "";
  left: 0;
  margin-top: calc(12.5% - 1px);
  position: absolute;
  right: 0;
  top: 0;
  z-index: 0;
}

.top-commit .inner4 {
  position: relative;
  z-index: 1;
}

.top-commit-ttl {
  align-items: flex-end;
  display: flex;
  font-size: 4.4rem;
  font-weight: bold;
  gap: 16px;
  justify-content: center;
  letter-spacing: 0.1em;
}

.top-commit-ttl .logo {
  width: 290px;
}

/* 傍点：text-emphasisはサイズ指定できないため背景で描画（1文字＝1.1em＝1em＋letter-spacing） */
.top-commit-ttl .dots {
  background: radial-gradient(
      circle at 0.5em 50%,
      var(--main) 4px,
      transparent 4.5px
    )
    0 0 / 1.1em 8px repeat-x;
  display: inline-block;
  padding-top: 14px;
}

.top-commit-catch {
  font-size: 4.5rem;
  font-weight: bold;
  letter-spacing: 0.05em;
  line-height: 1.4;
  margin: 50px 0 0;
  text-align: center;
}

.top-commit-list {
  height: 880px;
  margin: -120px auto 0;
  max-width: 1600px;
  position: relative;
}

.top-commit-item {
  background: rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  height: 680px;
  padding: 90px 165px 0;
  position: absolute;
  text-align: center;
  width: 680px;
}

.top-commit-item:nth-child(1) {
  left: -130px;
  top: 50px;
}

.top-commit-item:nth-child(2) {
  left: 50%;
  margin-left: -340px;
  top: 200px;
}

.top-commit-item:nth-child(3) {
  right: -110px;
  top: 0;
}

.top-commit-item .num {
  align-items: center;
  background: var(--main);
  border-radius: 50%;
  color: #fff;
  display: flex;
  font: 700 2.6rem / 1 var(--en);
  height: 60px;
  justify-content: center;
  left: 115px;
  position: absolute;
  top: 10px;
  width: 60px;
}

.top-commit-item .num::after {
  border-color: var(--main) transparent transparent var(--main);
  border-style: solid;
  border-width: 13px;
  bottom: 2px;
  content: "";
  position: absolute;
  right: 6px;
  transform: rotate(183deg);
}

.top-commit-item .sub {
  color: var(--main);
  font-size: 2.4rem;
  font-weight: bold;
  letter-spacing: 0.1em;
  line-height: 1.5;
}

.top-commit-item .img {
  aspect-ratio: 350 / 240;
  border-radius: 5px;
  margin: 20px 0 0;
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.top-commit-item .img img {
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.top-commit-item .catch {
  font-size: 2.4rem;
  font-weight: bold;
  letter-spacing: 0.05em;
  line-height: 1.5;
  margin: 17px 0 0;
  word-break: auto-phrase;
}

.top-commit-item .txt {
  font-size: 1.5rem;
  letter-spacing: 0.08em;
  line-height: 2;
  margin: 10px 0 0;
  text-align: left;
}

.top-commit .top-btn-wrap {
  margin: 62px 0 0;
}

@media screen and (min-width: 769px) and (max-width: 1400px) {
  .top-commit-item {
    height: 580px;
    padding: 70px 110px 0;
    width: 580px;
  }

  .top-commit-item:nth-child(1) {
    left: -110px;
  }

  .top-commit-item:nth-child(2) {
    margin-left: -290px;
  }

  .top-commit-item:nth-child(3) {
    right: -110px;
  }

  .top-commit-item .num {
    left: 80px;
  }

  .top-commit-item .sub {
    font-size: 2rem;
  }

  .top-commit-item .catch {
    font-size: 2.4rem;
  }

  .top-commit-list {
    height: 800px;
  }
}

@media screen and (max-width: 768px) {
  .top-commit {
    margin: -50px 0 0;
    padding: 66px 0 70px;
  }

  .top-commit-ttl {
    font-size: 2.1rem;
    gap: 8px;
  }

  .top-commit-ttl .logo {
    width: 155px;
    margin: 0;
  }

  .top-commit-catch {
    font-size: 2.4rem;
    letter-spacing: 0.1em;
    line-height: 1.5;
    margin: 21px 0 0;
  }

  .top-commit-list {
    height: auto;
    margin: 28px 0 0;
  }

  .top-commit-item,
  .top-commit-item:nth-child(n) {
    align-items: center;
    background: none;
    border-radius: 0;
    display: grid;
    gap: 0 20px;
    grid-template-columns: 120px 1fr;
    height: auto;
    left: auto;
    margin: 0;
    padding: 0;
    position: relative;
    right: auto;
    text-align: left;
    top: auto;
    width: auto;
  }

  .top-commit-item + .top-commit-item {
    margin: 20px 0 0;
  }

  .top-commit-item .num {
    font-size: 1.2rem;
    height: 28px;
    left: -10px;
    top: -10px;
    width: 28px;
    z-index: 1;
  }

  .top-commit-item .num::after {
    border-width: 3px;
    bottom: 1px;
    right: 2px;
  }

  .top-commit-item .sub,
  .top-commit-item .txt {
    display: none;
  }

  .top-commit-item .img {
    margin: 0;
    aspect-ratio: 360 / 300;
  }

  .top-commit-item .catch {
    font-size: 1.9rem;
    letter-spacing: 0.03em;
    line-height: 1.5;
    margin: 0;
  }

  .top-commit-item .catch br {
    display: none;
  }

  .top-commit .top-btn-wrap {
    margin: 40px 0 0;
  }
}

/* -----------------------------------------------------------
    Reform
-------------------------------------------------------------- */
.top-reform-mv {
  align-items: center;
  background:
    linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.85) 0%,
      rgba(255, 255, 255, 0) 45%
    ),
    url(../img/top-reform-mv.jpg) center / cover;
  display: flex;
  height: 550px;
}

.top-reform-catch {
  font-size: 4.4rem;
  font-weight: bold;
  letter-spacing: 0.08em;
  line-height: 1.3;
  margin: 40px 0 0;
}

.top-reform-body {
  background: var(--beige);
  overflow: hidden;
  overflow: clip; /* hiddenだとsticky（家イラスト固定）が効かないためclip */
  padding: 160px 0 130px;
  position: relative;
}

.top-reform-body::before {
  background: #faf8f5;
  border-radius: 0 0 50% 50%;
  content: "";
  height: 1130px;
  left: -500px;
  position: absolute;
  top: -560px;
  width: 1500px;
}

.top-reform-flex {
  display: flex;
  justify-content: space-between;
  position: relative;
}

.top-reform-house {
  width: 40%;
}

/* スクロール固定 */
.top-reform-house-inner {
  margin: 0 0 0 min(0px, max(-100px, calc((1400px - 100vw) / 2)));
  position: sticky;
  top: 25vh;
  mix-blend-mode: multiply;
}

.top-reform-house .house-img {
  display: block;
  width: 100%;
}

.top-reform-point {
  height: 100px;
  margin: -50px 0 0 -50px;
  opacity: 0;
  position: absolute;
  transition: opacity 0.3s;
  width: 100px;
}

.top-reform-point::before,
.top-reform-point::after {
  border-radius: 50%;
  content: "";
  position: absolute;
}

/* 色は各プランのカラー（--plan）。外側の円は薄く、中心の円は濃く */
.top-reform-point::before {
  background: var(--plan, var(--main));
  inset: 0;
  opacity: 0.35;
}

.top-reform-point::after {
  background: var(--plan, var(--main));
  inset: 30%;
  opacity: 0.8;
}

/* ポイント位置（家イラストに対する％／指定座標が円の中心）とプランカラー */
.top-reform-point[data-plan="full"] {
  --plan: var(--c-full);
  left: 46%;
  top: 55%;
}

.top-reform-point[data-plan="floor"] {
  --plan: var(--c-floor);
  left: 24%;
  top: 89%;
}

.top-reform-point[data-plan="window"] {
  --plan: var(--c-window);
  left: 16%;
  top: 45%;
}

.top-reform-point[data-plan="door"] {
  --plan: var(--c-door);
  left: 53%;
  top: 83%;
}

.top-reform-point[data-plan="roof"] {
  --plan: var(--c-roof);
  left: 46%;
  top: 19%;
}

.top-reform-point.is-active {
  animation: top-blink 1.2s ease-in-out infinite;
  opacity: 1;
}

@keyframes top-blink {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.25;
  }
}

.top-reform-plans {
  width: 58.9%;
}

.top-plan {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 6px 30px rgba(120, 90, 60, 0.08);
  overflow: hidden;
}

.top-plan + .top-plan {
  margin: 70px 0 0;
}

.top-plan .img {
  aspect-ratio: 824 / 450;
  overflow: hidden;
}

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

.top-plan .body {
  display: flex;
  padding: 0 40px 40px 0;
}

.top-plan .head {
  background: #fff;
  border-radius: 0 20px 0 0;
  flex-shrink: 0;
  margin: -80px 0 0;
  padding: 47px 20px 0;
  position: relative;
  text-align: center;
  width: 320px;
}

.top-plan .plan-icon {
  height: 52px;
  width: 64px;
}

.top-plan .name {
  font-size: 3.2rem;
  font-weight: bold;
  letter-spacing: 0.1em;
  line-height: 1.5;
  margin: 18px 0 0;
}

.top-plan .content {
  flex: 1;
  padding: 37px 0 0 20px;
}

.top-plan .catch {
  font-size: 2.6rem;
  letter-spacing: 0.15em;
  line-height: 1.7;
}

.top-plan .spec {
  margin: 25px 0 0;
}

.top-plan .spec > div {
  display: flex;
  font-size: 1.5rem;
  gap: 21px;
  line-height: 1.8;
}

.top-plan .spec dt {
  font-weight: 500;
}

.top-plan .spec dt i {
  color: var(--plan);
  font-size: 1.3rem;
  margin: 0 6px 0 0;
  width: 14px;
}

.top-plan .spec .star {
  color: #f6b91b;
  letter-spacing: 0.05em;
}

.top-plan .top-dot-link {
  margin-top: 6px;
}

/* カード全体をリンクにする：「詳しく見る」のクリック範囲をカード全面に広げる */
.top-plan {
  position: relative;
  transition: box-shadow 0.3s;
}

/* ホバーで影を消す */
@media screen and (min-width: 769px) {
  .top-plan:hover {
    box-shadow: none;
  }
}

.page-top .top-plan .top-dot-link {
  align-items: center;
  display: flex;
  justify-content: space-between;
  position: static;
}

.top-plan .top-dot-link::before {
  content: "";
  inset: 0;
  position: absolute;
  z-index: 1;
}

/* リンクを position: static にしたので、丸は絶対配置をやめて右端に並べる */
.top-plan .top-dot-link::after {
  flex-shrink: 0;
  position: static;
}

/* 画像左配置 */
.top-plan--side {
  display: flex;
  gap: 20px;
  padding: 30px;
}

.top-plan--side .img {
  aspect-ratio: 360 / 440;
  border-radius: 5px;
  flex-shrink: 0;
  width: 360px;
}

.top-plan--side .body {
  display: block;
  flex: 1;
  padding: 30px 10px 0;
}

.top-plan--side .head {
  border-radius: 0;
  margin: 0;
  padding: 0;
  width: auto;
}

.top-plan--side .plan-icon {
  height: 54px;
}

.top-plan--side .name {
  font-size: 2.8rem;
}

.top-plan--side .content {
  margin: 0 auto;
  padding: 24px 0 0;
  width: fit-content;
}

.top-plan--side .top-dot-link {
  margin-top: 40px;
}

@media screen and (min-width: 769px) and (max-width: 1400px) {
  .top-plan .head {
    width: 260px;
  }

  .top-plan .name {
    font-size: 2.6rem;
  }

  .top-plan .catch {
    font-size: 2.2rem;
  }

  .top-plan--side .img {
    width: 280px;
  }

  .top-plan--side .name {
    font-size: 2.4rem;
  }
}

@media screen and (max-width: 768px) {
  .top-reform-mv {
    background:
      url(../img/top-reform-mv-sp.jpg) center top / 100% 240px no-repeat,
      var(--beige);
    display: block;
    height: auto;
    padding: 222px 0 0;
  }

  .top-reform-catch {
    font-size: 2.3rem;
    letter-spacing: 0.1em;
    line-height: 1.5;
    margin: 15px 0 0;
  }

  .top-reform-body {
    padding: 28px 0 60px;
  }

  .top-reform-body::before {
    display: none;
  }

  .top-reform-flex {
    display: block;
  }

  .top-reform-house {
    display: none;
  }

  .top-reform-plans {
    margin: 40px 0 0;
    width: 100%;
  }

  /* 家イラスト＋ラベル */
  .top-reform-map {
    height: 355px;
    margin: 0 20px;
    position: relative;
  }

  .top-reform-map::before {
    aspect-ratio: 1 / 1;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    content: "";
    left: 50%;
    position: absolute;
    top: 0;
    transform: translateX(-50%);
    width: 355px;
  }

  .top-reform-map .house {
    height: 195px;
    left: 0;
    position: absolute;
    right: 0;
    top: 80px;
  }

  .top-reform-map .house img {
    height: 100%;
    object-fit: contain;
    width: 100%;
  }

  .top-reform-map .label {
    align-items: center;
    background: #fff;
    border: 1px solid var(--cmnblack);
    color: var(--cmnblack);
    display: flex;
    font-size: 1.2rem;
    gap: 8px;
    line-height: 1.35;
    min-height: 50px;
    padding: 5px 16px 5px 10px;
    position: absolute;
    z-index: 1;
  }

  .top-reform-map .label .plan-icon {
    flex-shrink: 0;
    height: 20px;
    width: 26px;
  }

  .top-reform-map .label::after {
    background: var(--plan);
    border-radius: 50%;
    bottom: 5px;
    content: "";
    height: 6px;
    position: absolute;
    right: 5px;
    width: 6px;
  }

  .top-reform-map .label::before {
    background: var(--plan);
    content: "";
    height: 22px;
    position: absolute;
    width: 2px;
  }

  .top-reform-map .pos-roof {
    left: 0;
    top: 29px;
    width: 132px;
  }

  .top-reform-map .pos-roof::before {
    bottom: -20px;
    left: 30px;
    transform: rotate(-55deg);
  }

  .top-reform-map .pos-full {
    right: 0;
    top: 0;
    width: 152px;
  }

  .top-reform-map .pos-full::before {
    bottom: -28px;
    height: 28px;
    left: 18px;
    transform: rotate(20deg);
  }

  .top-reform-map .pos-window {
    right: 0;
    top: 87px;
    width: 100px;
  }

  .top-reform-map .pos-window::before {
    bottom: -22px;
    left: -6px;
    transform: rotate(55deg);
  }

  .top-reform-map .pos-floor {
    left: 0;
    top: 292px;
    width: 145px;
    min-height: 44px;
  }

  .top-reform-map .pos-floor::before {
    height: 36px;
    left: 34px;
    top: -34px;
    transform: rotate(35deg);
  }

  .top-reform-map .pos-door {
    right: 0;
    top: 292px;
    width: 150px;
    min-height: 44px;
  }

  .top-reform-map .pos-door::before {
    height: 56px;
    left: -12px;
    top: -48px;
    transform: rotate(-50deg);
  }

  /* プランカード */
  .top-plan,
  .top-plan--side {
    display: block;
    padding: 0;
  }

  .top-plan + .top-plan {
    margin: 30px 0 0;
  }

  .top-plan .img,
  .top-plan--side .img {
    aspect-ratio: 670 / 400;
    border-radius: 0;
    width: 100%;
  }

  .top-plan .body,
  .top-plan--side .body {
    display: block;
    padding: 0 20px 30px;
  }

  .top-plan .head,
  .top-plan--side .head {
    background: none;
    border-radius: 0;
    margin: 0;
    padding: 0;
    text-align: left;
    width: auto;
  }

  .top-plan .icon {
    align-items: center;
    background: #fff;
    border-radius: 10px 10px 0 0;
    display: flex;
    height: 50px;
    justify-content: center;
    margin: -50px 0 0;
    position: relative;
    width: 70px;
  }

  .top-plan .plan-icon,
  .top-plan--side .plan-icon {
    height: 36px;
    width: 40px;
  }

  .top-plan .name,
  .top-plan--side .name {
    font-size: 2.8rem;
    line-height: 1.4;
    margin: 28px 0 0;
    letter-spacing: 0;
  }

  .top-plan .name br {
    display: block;
  }

  .top-plan .content,
  .top-plan--side .content {
    margin: 0;
    padding: 12px 0 0;
    width: auto;
  }

  .top-plan .catch {
    font-size: 1.7rem;
    letter-spacing: 0.1em;
    line-height: 1.75;
  }

  .top-plan .spec {
    margin: 15px 0 0;
  }

  .top-plan .spec > div {
    font-size: 1.6rem;
    gap: 16px;
  }

  .top-plan .top-dot-link,
  .top-plan--side .top-dot-link {
    margin-top: 12px;
  }
}

/* -----------------------------------------------------------
    お悩みから最適なプランを選ぶ
-------------------------------------------------------------- */
.top-worry {
  background: var(--top-grid), var(--top-navy);
  padding: 40px 0 42px;
}

.top-worry-inner {
  align-items: center;
  display: flex;
  gap: 40px;
}

.top-worry-ttl {
  color: #fff;
  flex-shrink: 0;
  font-size: 3rem;
  font-weight: bold;
  letter-spacing: 0.08em;
  line-height: 2;
  width: 260px;
}

.top-worry-ttl span {
  background: #fff;
  color: var(--top-navy);
  display: inline-block;
  line-height: 1.6;
  margin: 4px 0;
  padding: 2px 12px;
}

.top-worry-list {
  display: flex;
  flex: 1;
  gap: 8px;
}

.top-worry-list li {
  flex: 1;
}

.top-worry-list button {
  background: #fff;
  border: none;
  color: var(--cmnblack);
  cursor: pointer;
  display: block;
  font: inherit;
  height: 100%;
  padding: 30px 20px 30px;
  text-align: center;
  width: 100%;
}

.top-worry-list .img {
  display: block;
  height: 170px;
  margin: 0 auto;
}

.top-worry-list .img img {
  height: 100%;
  object-fit: contain;
  width: 100%;
}

/* 2行になる項目があっても高さが揃うよう、2行分の高さを確保 */
.top-worry-list .txt {
  align-items: center;
  display: flex;
  font-size: 1.9rem;
  font-weight: bold;
  justify-content: center;
  letter-spacing: 0.1em;
  line-height: 1.3;
  margin: 20px 0 0;
  min-height: 2.6em;
  word-break: auto-phrase;
}

.top-worry-list .plus {
  background: var(--main);
  border-radius: 50%;
  display: block;
  height: 20px;
  margin: 18px auto 0;
  position: relative;
  transition: 0.3s;
  width: 20px;
}

.top-worry-list .plus::before,
.top-worry-list .plus::after {
  background: #fff;
  content: "";
  height: 2px;
  left: 5px;
  position: absolute;
  top: 9px;
  width: 10px;
}

.top-worry-list .plus::after {
  transform: rotate(90deg);
}

@media screen and (min-width: 769px) {
  .top-worry-list button:hover .plus {
    transform: rotate(90deg);
  }
}

/* お悩みモーダル */
.top-worry-modal {
  background: #fff;
  border: none;
  border-radius: 20px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
  color: var(--cmnblack);
  max-height: calc(100% - 40px);
  max-width: 1200px;
  overflow: auto;
  padding: 0;
  width: calc(100% - 40px);
}

.top-worry-modal::backdrop {
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  background: rgba(58, 51, 49, 0.75);
}

.top-worry-modal[open] {
  animation: top-modal-in 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.top-worry-modal[open]::backdrop {
  animation: top-modal-fade 0.3s;
}

@keyframes top-modal-fade {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes top-modal-in {
  from {
    opacity: 0;
    transform: translateY(24px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes top-modal-rise {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.top-worry-modal-inner {
  padding: 0 40px 60px;
  position: relative;
}

.top-worry-modal-close {
  background: #fff;
  border: none;
  border-radius: 50%;
  box-shadow: 0 4px 12px rgba(58, 51, 49, 0.15);
  cursor: pointer;
  height: 44px;
  position: absolute;
  right: 20px;
  top: 24px;
  transition:
    background 0.3s,
    transform 0.3s;
  width: 44px;
  z-index: 2;
}

.top-worry-modal-close::before,
.top-worry-modal-close::after {
  background: var(--cmnblack);
  content: "";
  height: 2px;
  left: 12px;
  position: absolute;
  top: 21px;
  transform: rotate(45deg);
  transition: background 0.3s;
  width: 20px;
}

.top-worry-modal-close::after {
  transform: rotate(-45deg);
}

/* ヘッダー：ドット柄のクリーム背景 */
.top-worry-modal-head {
  align-items: center;
  background:
    radial-gradient(rgba(233, 118, 41, 0.12) 1.5px, transparent 1.5px) 0 0 /
      14px 14px,
    var(--top-cream);
  display: flex;
  gap: 30px;
  justify-content: center;
  margin: 0 -40px;
  padding: 56px max(40px, calc((100% + 80px - 900px) / 2)) 44px;
  position: relative;
}

.top-worry-modal-head::after {
  border-color: var(--top-cream) transparent transparent;
  border-style: solid;
  border-width: 16px 18px 0;
  bottom: -15px;
  content: "";
  left: 50%;
  position: absolute;
  transform: translateX(-50%);
}

.top-worry-modal-head .illust {
  aspect-ratio: 200 / 120;
  flex-shrink: 0;
  width: 200px;
  display: none;
}

.top-worry-modal-head .illust img {
  height: 100%;
  object-fit: contain;
  width: 100%;
}

.top-worry-modal-head .center {
  flex: 1;
  text-align: center;
}

.top-worry-modal-head .label {
  background: var(--top-grade);
  border-radius: 20px;
  color: #fff;
  display: inline-block;
  font-size: 1.4rem;
  font-weight: bold;
  letter-spacing: 0.1em;
  padding: 4px 18px;
}

.top-worry-modal-head .label::before {
  content: "\f0eb";
  font: 900 1.3rem / 1 var(--webicon);
  margin: 0 8px 0 0;
}

.top-worry-modal-head .worry {
  font-size: 3.2rem;
  font-weight: bold;
  letter-spacing: 0.1em;
  line-height: 1.5;
  margin: 16px 0 0;
  padding: 14px 20px;
}

.top-worry-modal-head .worry::before {
  color: var(--main);
  content: "「";
}

.top-worry-modal-head .worry::after {
  color: var(--main);
  content: "」";
}

.top-worry-modal-sub {
  align-items: center;
  display: flex;
  font-size: 2.4rem;
  font-weight: bold;
  gap: 16px;
  justify-content: center;
  letter-spacing: 0.1em;
  margin: 50px 0 0;
}

.top-worry-modal-sub::before,
.top-worry-modal-sub::after {
  background: var(--main);
  border-radius: 2px;
  content: "";
  flex-shrink: 0;
  height: 26px;
  transform: rotate(-25deg);
  width: 3px;
}

.top-worry-modal-sub::after {
  transform: rotate(25deg);
}

.top-worry-modal-plans {
  counter-reset: worry-plan;
  display: grid;
  gap: 30px;
  grid-template-columns: 1fr 1fr;
  margin: 30px 0 0;
}

.top-worry-modal-plans li {
  background: #fff;
  border-radius: 14px;
  /* border-top: 5px solid var(--plan);*/
  box-shadow: 0 8px 24px rgba(58, 51, 49, 0.1);
  counter-increment: worry-plan;
  display: flex;
  overflow: hidden;
  position: relative;
  transition:
    box-shadow 0.3s,
    transform 0.3s;
}

.top-worry-modal[open] .top-worry-modal-plans li {
  animation: top-modal-rise 0.5s 0.2s both;
}

.top-worry-modal[open] .top-worry-modal-plans li:nth-child(2) {
  animation-delay: 0.32s;
}

.top-worry-modal-plans .img {
  flex-shrink: 0;
  overflow: hidden;
  position: relative;
  width: 38%;
}

.top-worry-modal-plans .img::before {
  background: var(--plan);
  border-radius: 0 0 14px 0;
  color: #fff;
  content: counter(worry-plan, decimal-leading-zero);
  font: 700 2rem / 1 var(--en);
  left: 0;
  letter-spacing: 0.05em;
  padding: 10px 14px;
  position: absolute;
  top: 0;
  z-index: 1;
  display: none;
}

.top-worry-modal-plans .img img {
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s;
  width: 100%;
}

.top-worry-modal-plans .body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 18px 20px 20px;
}

.top-worry-modal-plans .rec {
  align-self: flex-start;
  /*background: color-mix(in srgb, var(--plan) 12%, #fff);
  border-radius: 20px;*/
  font-size: 1.2rem;
  font-weight: bold;
  padding: 3px 0;
}

.top-worry-modal-plans .rec .star {
  color: #f6b91b;
  letter-spacing: 0.05em;
  margin: 0 0 0 8px;
}

.top-worry-modal-plans .name {
  border-bottom: 2px dotted color-mix(in srgb, var(--plan) 45%, #fff);
  color: var(--plan);
  font-size: 2.2rem;
  font-weight: bold;
  letter-spacing: 0.08em;
  line-height: 1.4;
  margin: 10px 0 0;
  padding: 0 0 10px;
}

.top-worry-modal-plans .txt {
  font-size: 1.4rem;
  line-height: 1.8;
  margin: 12px 0 0;
}

.top-worry-modal-plans .spec {
  display: grid;
  font-size: 1.3rem;
  gap: 8px;
  grid-template-columns: 1fr 1fr;
  line-height: 1.5;
  margin: 14px 0 18px;
}

.top-worry-modal-plans .spec > div {
  background: var(--beige);
  border-radius: 8px;
  padding: 8px 6px 10px;
  text-align: center;
}

.top-worry-modal-plans .spec dt {
  color: var(--gray);
  font-size: 1.1rem;
  letter-spacing: 0.05em;
}

.top-worry-modal-plans .spec dt::before {
  color: var(--plan);
  content: "\f133";
  font: 400 1.2rem / 1 var(--webicon);
  margin: 0 5px 0 0;
}

.top-worry-modal-plans .spec > div:nth-child(2) dt::before {
  content: "\f157";
  font-weight: 900;
}

.top-worry-modal-plans .spec dd {
  font-weight: bold;
  margin: 2px 0 0;
}

/* 「詳しく見る」は住宅の断熱リフォームと同じ .top-dot-link。クリック範囲はカード全体に広げる */
.page-top .top-worry-modal-plans .top-dot-link {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin-top: auto;
  position: static;
}

.top-worry-modal-plans .top-dot-link::before {
  content: "";
  inset: 0;
  position: absolute;
  z-index: 2;
}

.top-worry-modal-plans .top-dot-link::after {
  flex-shrink: 0;
  position: static;
}

@media screen and (min-width: 769px) {
  .top-worry-modal-plans li:hover {
    box-shadow: 0 14px 34px rgba(58, 51, 49, 0.16);
    transform: translateY(-4px);
  }

  .top-worry-modal-plans li:hover .img img {
    transform: scale(1.06);
  }

  .top-worry-modal-close:hover {
    background: var(--main);
    transform: rotate(90deg);
  }

  .top-worry-modal-close:hover::before,
  .top-worry-modal-close:hover::after {
    background: #fff;
  }
}

@media (prefers-reduced-motion: reduce) {
  .top-worry-modal[open],
  .top-worry-modal[open]::backdrop,
  .top-worry-modal[open] .top-worry-modal-plans li {
    animation: none;
  }
}

@media screen and (max-width: 768px) {
  .top-worry {
    padding: 30px 0 50px;
  }

  .top-worry-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 28px;
  }

  .top-worry-ttl {
    font-size: 2.6rem;
    line-height: 1.75;
    letter-spacing: 0;
    width: auto;
  }

  .top-worry-ttl br:last-of-type {
    display: none;
  }

  .top-worry-ttl span {
    margin: 0 10px 0 0;
    padding: 0 12px;
  }

  .top-worry-list {
    display: grid;
    gap: 5px;
    grid-template-columns: 1fr 1fr;
    width: 100%;
  }

  .top-worry-list button {
    padding: 18px 10px 14px;
  }

  .top-worry-list .img {
    height: 78px;
  }

  .top-worry-list .txt {
    font-size: 1.4rem;
    margin: 17px 0 0;
  }

  .top-worry-list .plus {
    height: 18px;
    margin: 8px auto 0;
    width: 18px;
  }

  .top-worry-list .plus::before,
  .top-worry-list .plus::after {
    left: 4px;
    top: 8px;
  }

  .top-worry-modal {
    border-radius: 14px;
    max-height: calc(100% - 30px);
    width: calc(100% - 30px);
  }

  .top-worry-modal-inner {
    padding: 0 15px 30px;
  }

  /* スクロールしても×ボタンが流れないよう、モーダル右上に貼り付ける
     （マイナスの下余白で、ボタン自身の高さぶん中身が下がらないようにする） */
  .top-worry-modal-close {
    display: block;
    height: 36px;
    margin: 14px -7px -50px auto;
    position: sticky;
    right: auto;
    top: 14px;
    width: 36px;
  }

  .top-worry-modal-close::before,
  .top-worry-modal-close::after {
    left: 9px;
    top: 17px;
    width: 18px;
  }

  .top-worry-modal-head {
    gap: 10px;
    margin: 0 -15px;
    padding: 56px 15px 28px;
  }

  .top-worry-modal-head::after {
    border-width: 12px 14px 0;
    bottom: -11px;
  }

  .top-worry-modal-head .illust {
    width: 60px;
  }

  .top-worry-modal-head .label {
    font-size: 1.1rem;
    padding: 3px 12px;
  }

  .top-worry-modal-head .label::before {
    font-size: 1.1rem;
    margin: 0 5px 0 0;
  }

  .top-worry-modal-head .worry {
    border-radius: 10px;
    font-size: 2rem;
    margin: 10px 0 0;
    padding: 10px 8px;
  }

  .top-worry-modal-sub {
    font-size: 1.7rem;
    gap: 10px;
    margin: 32px 0 0;
  }

  .top-worry-modal-sub::before,
  .top-worry-modal-sub::after {
    height: 20px;
  }

  .top-worry-modal-plans {
    gap: 15px;
    grid-template-columns: 1fr;
    margin: 18px 0 0;
  }

  .top-worry-modal-plans li {
    flex-direction: column;
  }

  .top-worry-modal-plans .img {
    aspect-ratio: 16 / 9;
    width: 100%;
  }

  .top-worry-modal-plans .img::before {
    font-size: 1.7rem;
    padding: 8px 12px;
  }

  .top-worry-modal-plans .body {
    padding: 14px 15px 15px;
  }

  .top-worry-modal-plans .name {
    font-size: 1.8rem;
  }

  .top-worry-modal-plans .txt {
    font-size: 1.3rem;
  }

  .top-worry-modal-plans .spec {
    font-size: 1.2rem;
  }
}

/* -----------------------------------------------------------
    Warehouse-Factory
-------------------------------------------------------------- */
.top-warehouse {
  display: flex;
  min-height: 660px;
  padding: 0 0 100px;
  position: relative;
}

.top-warehouse-txt {
  flex-shrink: 0;
  padding: 150px 0 0 max(20px, calc((100vw - 1400px) / 2));
  position: relative;
  z-index: 1;
  width: 43.75%;
}

.top-warehouse-txt .top-sec-ttl .en {
  white-space: nowrap;
}

.top-warehouse-txt .top-sec-catch-l {
  margin: 37px 0 0;
}

@media screen and (min-width: 769px) {
  .top-warehouse-txt .top-sec-catch-l {
    font-size: 3.4rem;
  }
}

.top-warehouse-txt .top-btn {
  margin: 40px 0 0;
}

.top-warehouse-img {
  flex: 1;
  height: 560px;
}

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

.top-warehouse-worry {
  left: 29%;
  position: absolute;
  top: 374px;
  z-index: 2;
}

.top-warehouse-worry .ttl {
  font-size: 1.9rem;
  font-weight: bold;
  letter-spacing: 0.1em;
  text-align: center;
}

.top-warehouse-worry ul {
  display: flex;
  gap: 8px;
  margin: 10px 0 0;
}

.top-warehouse-worry li {
  align-items: center;
  background: linear-gradient(135deg, #fff5a8 0%, #b8ecf5 50%, #ffeeb0 100%);
  display: flex;
  font-size: 1.5rem;
  font-weight: 700;
  height: 170px;
  justify-content: center;
  letter-spacing: 0.05em;
  line-height: 1.5;
  -webkit-mask: url(../img/top-badge-mask.svg) center / contain no-repeat;
  mask: url(../img/top-badge-mask.svg) center / contain no-repeat;
  text-align: center;
  width: 170px;
}

@media screen and (min-width: 769px) and (max-width: 1400px) {
  .top-warehouse-txt .top-sec-ttl .en {
    font-size: 5rem;
  }

  .top-warehouse-worry {
    left: 30%;
    top: 430px;
  }
}

@media screen and (max-width: 768px) {
  .top-warehouse {
    flex-direction: column;
    min-height: 0;
    padding: 0 0 60px;
  }

  .top-warehouse-txt {
    display: contents;
  }

  .top-warehouse-img {
    flex: none;
    height: 220px;
  }

  .top-warehouse-txt .top-sec-ttl {
    margin: 33px 20px 0;
    order: 1;
  }

  .top-warehouse-txt .top-sec-ttl .en {
    font-size: 3.2rem;
    letter-spacing: 0.085em;
  }

  .top-warehouse-txt .top-sec-catch-l {
    margin: 20px 20px 0;
    order: 2;
  }

  .top-warehouse-worry {
    background: var(--beige);
    left: auto;
    margin: 31px 20px 0;
    order: 3;
    padding: 0 20px 23px;
    position: relative;
    top: auto;
  }

  .top-warehouse-worry .ttl {
    font-size: 1.4rem;
    transform: translateY(-50%);
  }

  .top-warehouse-worry ul {
    flex-direction: column;
    gap: 10px;
    margin: 0 0 0;
  }

  .top-warehouse-worry li {
    background: #fff;
    border: 5px solid;
    border-image: linear-gradient(90deg, #b8ecf5 0%, #fff0b0 100%) 1;
    font-size: 1.4rem;
    height: auto;
    -webkit-mask: none;
    mask: none;
    min-height: 60px;
    padding: 8px 10px;
    width: auto;
    word-break: auto-phrase;
  }

  .top-warehouse-worry li br {
    display: none;
  }

  .top-warehouse-txt .top-btn,
  .page-top .top-warehouse-txt .top-btn {
    margin: 40px auto 0;
    order: 4;
  }
}

/* -----------------------------------------------------------
    works-area
-------------------------------------------------------------- */
.works-area {
  background: linear-gradient(180deg, var(--beige) 0%, #fff 100%);
  padding: 126px 0 0;
  position: relative;
}

.works-area .top-sec-head {
  margin: 0 auto 55px;
}

@media screen and (max-width: 768px) {
  .works-area {
    padding: 0 0 50px;
  }

  .top-works-spimg img {
    display: block;
    height: 220px;
    object-fit: cover;
    width: 100%;
  }

  .works-area .top-sec-head {
    margin: 0 0 20px;
    padding-top: 30px;
    gap: 18px;
  }

  .page-top .niwork-top__scroll {
    overflow-x: auto !important;
    padding: 0 20px 20px;
    scrollbar-color: #aaa #ddd;
    scrollbar-width: thin;
  }

  .page-top .niwork-top__scroll::-webkit-scrollbar {
    height: 8px;
  }

  .page-top .niwork-top__scroll::-webkit-scrollbar-track {
    background: #ddd;
    margin: 0 20px;
  }

  .page-top .niwork-top__scroll::-webkit-scrollbar-thumb {
    background: #aaa;
  }

  .page-top .niwork-top__list {
    display: flex;
    gap: 20px;
    max-width: none;
    width: max-content;
  }

  .page-top .niwork-top__item {
    width: 280px;
  }

  .works-area .top-btn-wrap {
    margin: 30px 0 0;
  }
}

/* -----------------------------------------------------------
    Additive-free
-------------------------------------------------------------- */
.top-additive {
  overflow: hidden;
  padding: 120px 0 0;
  position: relative;
}

.top-additive::before {
  background: #faf7f3;
  border-radius: 50%;
  content: "";
  height: 940px;
  position: absolute;
  right: -350px;
  top: 260px;
  width: 1000px;
}

.top-additive-head {
  position: relative;
}

.top-additive-box {
  background: var(--top-grid), var(--top-dark);
  color: #fff;
  min-height: 450px;
  padding: 105px 0 60px max(20px, calc((100vw - 1400px) / 2));
  width: 46.9%;
}

.top-additive-box .txt {
  font-size: 1.5rem;
  letter-spacing: 0.08em;
  line-height: 1.75;
  margin: 37px 0 0;
  max-width: 355px;
}

.top-additive-main {
  position: absolute;
  right: max(20px, calc((100vw - 1400px) / 2));
  top: 100px;
  width: min(
    57.5%,
    920px
  ); /* 1600px超の画面で写真が広がりタイトルに重なるのを防ぐ */
}

.top-additive-main img {
  aspect-ratio: 920 / 450;
  border-radius: 6px;
  display: block;
  object-fit: cover;
  width: 100%;
}

.top-additive-main .catch {
  background: #fff;
  border-radius: 12px 12px 0 0;
  bottom: -42px;
  font-size: 2.4rem;
  letter-spacing: 0.15em;
  left: 100px;
  line-height: 1.6;
  padding: 42px 70px 42px;
  position: absolute;
}

.top-additive-sub {
  display: grid;
  gap: 0 50px;
  grid-template-columns: 392px 1fr 1fr 394px;
  grid-template-rows: auto auto auto;
  margin-top: 110px;
  position: relative;
}

.top-additive-sub img {
  border-radius: 6px;
  display: block;
  object-fit: cover;
  width: 100%;
}

.top-additive-sub .img01 {
  grid-column: 1;
  grid-row: 1 / 3;
}

.top-additive-sub .img01 img {
  aspect-ratio: 392 / 436;
}

.top-additive-sub .img02 {
  grid-column: 4;
  grid-row: 1;
  margin: 78px 0 0;
}

.top-additive-sub .img02 img {
  aspect-ratio: 394 / 270;
}

.top-additive-sub .catch {
  font-size: 2.4rem;
  letter-spacing: 0.15em;
  line-height: 1.6;
}

.top-additive-sub .catch01 {
  align-self: end;
  grid-column: 2 / 4;
  grid-row: 2;
}

.top-additive-sub .catch02 {
  grid-column: 2 / 4;
  grid-row: 1;
  justify-self: end;
  margin: 100px 0 0;
}

.top-additive-sub .top-btn {
  grid-column: 4;
  grid-row: 3;
  justify-self: end;
  margin: 0 65px 0 0;
}

@media screen and (min-width: 769px) and (max-width: 1400px) {
  .top-additive-sub {
    gap: 0 30px;
    grid-template-columns: 320px 1fr 1fr 320px;
  }

  .top-additive-sub .catch,
  .top-additive-main .catch {
    font-size: 2rem;
  }
}

@media screen and (max-width: 768px) {
  .top-additive {
    padding: 0 0 70px;
  }

  .top-additive::before {
    height: 450px;
    right: -200px;
    top: 450px;
    width: 450px;
  }

  .top-additive-box {
    min-height: 0;
    padding: 50px 20px 74px;
    width: auto;
  }

  .top-additive-box .txt {
    font-size: 1.4rem;
    line-height: 1.9;
    margin: 25px 0 0;
    max-width: none;
  }

  .top-additive-main {
    align-items: center;
    display: grid;
    gap: 20px;
    grid-template-columns: 1fr 1fr;
    margin: -40px 20px 0;
    position: relative;
    right: auto;
    top: auto;
    width: auto;
  }

  .top-additive-main img {
    aspect-ratio: 336 / 240;
  }

  .top-additive-main .catch {
    background: none;
    font-size: 1.6rem;
    letter-spacing: 0.1em;
    line-height: 1.6;
    padding: 40px 0 0;
    position: static;
  }

  .top-additive-sub {
    align-items: center;
    gap: 20px;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
    margin-top: 24px;
  }

  .top-additive-sub .catch {
    font-size: 1.6rem;
    letter-spacing: 0.1em;
    line-height: 1.6;
  }

  .top-additive-sub .catch02 {
    grid-column: 1;
    grid-row: 1;
    justify-self: start;
    margin: 0;
  }

  .top-additive-sub .img02 {
    grid-column: 2;
    grid-row: 1;
    margin: 0;
  }

  .top-additive-sub .img01 {
    grid-column: 1;
    grid-row: 2;
  }

  .top-additive-sub .catch01 {
    align-self: center;
    grid-column: 2;
    grid-row: 2;
  }

  .top-additive-sub .img01 img,
  .top-additive-sub .img02 img {
    aspect-ratio: 336 / 240;
  }

  .page-top .top-additive-sub .top-btn {
    grid-column: 1 / -1;
    grid-row: 3;
    justify-self: center;
    margin: 20px auto 0;
  }
}

/* -----------------------------------------------------------
    Support
-------------------------------------------------------------- */
.top-support {
  margin: 93px 0 0;
  position: relative;
}

.top-support-box {
  background:
    var(--top-pattern),
    linear-gradient(180deg, #ec7427 0%, #f39a4c 60%, #fbc47a 100%);
  background: url(../img/top-support-bg.jpg) no-repeat top center / cover;
  color: #fff;
  min-height: 742px;
  padding: 135px 0 80px max(20px, calc((100vw - 1400px) / 2));
  width: 81.25%;
}

.top-support-txt {
  width: 360px;
}

.top-support-txt .top-sec-catch-l {
  font-size: 3.6rem;
  line-height: 1.45;
  margin: 40px 0 0;
}

/* 4つ並ぶと見出しが写真の暗い部分にかかるので、左に寄せる */
@media screen and (min-width: 769px) {
  .top-support .top-support-anshin .ttl {
    justify-content: flex-start;
    padding: 0 0 0 30px;
  }
}

.top-support-txt .desc {
  font-size: 1.5rem;
  letter-spacing: 0.08em;
  line-height: 1.75;
  margin: 10px 0 0;
}

.top-support-txt .top-btn {
  border-color: #fff;
  margin: 40px 0 0;
}

.top-support-img {
  height: 540px;
  position: absolute;
  right: 0;
  top: 90px;
  width: 62.5%;
}

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

.top-support-anshin {
  left: 35%;
  position: absolute;
  top: 430px;
}

.top-support-anshin .ttl {
  align-items: center;
  display: flex;
  font-size: 2.2rem;
  font-weight: bold;
  gap: 10px;
  justify-content: center;
  letter-spacing: 0.05em;
}

.top-support-anshin .ttl img {
  width: 150px;
}

.top-support-anshin .ttl .num {
  color: var(--main);
  font: 700 3.4rem / 1 var(--en);
}

.top-support-anshin ul {
  display: flex;
  margin: 15px 0 0;
}

.top-support-anshin li {
  align-items: center;
  background: radial-gradient(
    circle,
    #fff 0 55%,
    rgba(255, 233, 150, 0.9) 55%,
    rgba(255, 211, 100, 0.4) 100%
  );
  border-radius: 50%;
  display: flex;
  font-size: 1.8rem;
  font-weight: bold;
  height: 170px;
  justify-content: center;
  letter-spacing: 0.1em;
  line-height: 1.4;
  text-align: center;
  width: 170px;
}

.top-support-anshin li + li {
  margin-left: -18px;
}

@media screen and (min-width: 769px) and (max-width: 1400px) {
  .top-support-anshin {
    left: 36%;
  }

  .top-support-anshin li {
    height: 140px;
    font-size: 1.5rem;
    width: 140px;
  }
}

@media screen and (max-width: 768px) {
  .top-support {
    background:
      var(--top-pattern),
      linear-gradient(180deg, #ec7427 0%, #f39a4c 60%, #fbc47a 100%);
    display: flex;
    flex-direction: column;
    margin: 0;
    padding: 30px 20px 60px;
  }

  .top-support-box,
  .top-support-txt {
    display: contents;
  }

  .top-support-img {
    height: 200px;
    position: static;
    width: auto;
  }

  .top-support-txt .top-sec-ttl {
    margin: 30px 0 0;
    order: 1;
  }

  .top-support-txt .top-sec-catch-l {
    color: #fff;
    font-size: 2.3rem;
    margin: 15px 0 0;
    order: 2;
  }

  .top-support-txt .desc {
    display: none;
  }

  .top-support-anshin {
    background: rgba(255, 255, 255, 0.8);
    border-radius: 8px;
    left: auto;
    margin: 25px 0 0;
    order: 3;
    padding: 25px 10px;
    position: static;
    top: auto;
  }

  .top-support-anshin .ttl {
    font-size: 1.7rem;
    gap: 6px;
  }

  .top-support-anshin .ttl img {
    width: 125px;
    margin: 0;
  }

  .top-support-anshin .ttl .num {
    font-size: 2.6rem;
  }

  /* 4つを1列に並べると収まらないので、2×2で並べる */
  .top-support-anshin ul {
    display: grid;
    gap: 6px 10px;
    grid-template-columns: repeat(2, 115px);
    justify-content: center;
    margin: 15px 0 0;
  }

  .top-support-anshin li {
    font-size: 1.3rem;
    height: 115px;
    width: 115px;
  }

  .top-support-anshin li + li {
    margin-left: 0;
  }

  .page-top .top-support-txt .top-btn {
    border-color: var(--cmnblack);
    margin: 40px auto 0;
    order: 4;
  }
}

/* -----------------------------------------------------------
    運営会社・スタッフ・採用
-------------------------------------------------------------- */
.top-company {
  padding: 120px 0 0;
}

.top-company-list {
  display: flex;
  gap: 36px;
}

.top-company-list li {
  flex: 1;
}

.top-company-list a {
  border-radius: 6px;
  color: var(--cmnblack);
  display: block;
  overflow: hidden;
  position: relative;
}

/* 2枚並び（運営会社・採用情報）：横長の写真にして高さを抑える */
.top-company-list .img {
  aspect-ratio: 682 / 400;
}

.top-company-list .img img {
  height: 100%;
  object-fit: cover;
  transition: 0.5s;
  width: 100%;
}

.top-company-list .name {
  background: #fff;
  border-radius: 0 6px 0 0;
  bottom: 0;
  font-size: 2.4rem;
  font-weight: bold;
  left: 0;
  letter-spacing: 0.08em;
  padding: 17px 40px 5px 12px;
  position: absolute;
  width: 220px;
}

.top-company-list .name::after {
  background: var(--main);
  border-radius: 50%;
  content: "";
  height: 6px;
  position: absolute;
  right: 20px;
  top: calc(50% + 1px);
  width: 6px;
}

@media screen and (min-width: 769px) {
  .top-company-list a:hover img {
    transform: scale(1.06);
  }
}

@media screen and (max-width: 768px) {
  .top-company {
    padding: 40px 0 0;
  }

  .top-company-list {
    flex-direction: column;
    gap: 20px;
  }

  .top-company-list a {
    background: #f3f3f3;
    border-radius: 0;
    display: flex;
  }

  .top-company-list .img {
    aspect-ratio: 120 / 100;
    flex-shrink: 0;
    width: 120px;
  }

  .top-company-list .name {
    align-items: center;
    background: none;
    display: flex;
    flex: 1;
    font-size: 1.8rem;
    padding: 0 0 0 30px;
    position: relative;
    width: auto;
  }

  .top-company-list .name::after {
    bottom: 6px;
    right: 6px;
    top: auto;
  }
}

/* -----------------------------------------------------------
    News
-------------------------------------------------------------- */
.page-top #top .top-news {
  margin: 123px 0 0;
}

.page-top #top .top-news .ninews-inner {
  align-items: center;
  border-bottom: 1px solid var(--cmnblack);
  border-top: 1px solid var(--cmnblack);
  display: flex;
  gap: 0;
  padding-bottom: 0;
  padding-top: 0;
}

.page-top #top .top-news .ninews-head {
  align-items: center;
  border-right: 1px solid #ccc;
  display: flex;
  gap: 30px;
  padding: 0 0 0 40px;
  width: 278px;
}

.page-top #top .top-news .ninews-head .en {
  align-items: center;
  display: flex;
  font: 500 2.4rem / 1 var(--en);
  gap: 12px;
}

.page-top #top .top-news .ninews-head .en::before {
  background:
    radial-gradient(circle at 30% 50%, var(--main) 0 4px, transparent 4.5px),
    radial-gradient(circle at 70% 50%, #f5a623 0 4px, transparent 4.5px);
  content: "";
  height: 10px;
  width: 16px;
}

.page-top #top .top-news .ninews-list {
  flex: 1;
  width: auto;
}

.page-top #top .top-news .ninews-item a {
  border: none;
  display: block;
  padding: 41px 0 38px 34px;
}

.page-top #top .top-news .ninews-date {
  color: var(--cmnblack);
  font-size: 1.5rem;
}

.page-top #top .top-news .ninews-title {
  font-size: 1.5rem;
  font-weight: normal;
  letter-spacing: 0.1em;
  margin: 10px 0 0;
}

.page-top #top .top-news .ninews-title::before {
  display: none;
}

@media screen and (max-width: 768px) {
  .page-top #top .top-news {
    margin: 38px 20px 0;
  }

  .page-top #top .top-news .ninews-inner {
    align-items: stretch;
    flex-direction: column;
    padding: 33px 0 36px;
  }

  .page-top #top .top-news .ninews-head {
    border: none;
    justify-content: space-between;
    margin: 0;
    padding: 0;
    width: 100%;
  }

  .page-top #top .top-news .ninews-head .en {
    font-size: 2.4rem;
  }

  .page-top #top .top-news .ninews-item a {
    padding: 12px 0 0;
  }

  .page-top #top .top-news .ninews-date,
  .page-top #top .top-news .ninews-title {
    font-size: 1.4rem;
  }

  .page-top #top .top-news .ninews-title {
    line-height: 1.7;
    margin: 6px 0 0;
  }
}

/* -----------------------------------------------------------
    断熱リフォームコラム
-------------------------------------------------------------- */
.page-top #top .top-column {
  margin: 110px 0 120px;
}

.page-top #top .top-column .ninews-inner {
  display: block;
}

.page-top #top .top-column .ninews-head {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin: 0 0 45px;
  width: auto;
}

.page-top #top .top-column .ttl-wrap {
  align-items: center;
  display: flex;
  gap: 24px;
}

.page-top #top .top-column .ttl {
  font-size: 3.6rem;
  font-weight: bold;
  letter-spacing: 0em;
}

.page-top #top .top-column .ninews-head .txt {
  font-size: 1.5rem;
  letter-spacing: 0.05em;
  line-height: 2;
  width: auto;
}

.page-top #top .top-column .ninews-list {
  display: flex;
  flex-wrap: nowrap;
  gap: 0;
  width: 100%;
}

.page-top #top .top-column .ninews-item a {
  display: block;
}

.page-top #top .top-column .ninews-thumb__img {
  aspect-ratio: 340 / 226;
  background: var(--beige);
  height: auto;
  width: 100%;
}

.page-top #top .top-column .ninews-thumb__img img {
  object-fit: contain;
}

.page-top #top .top-column .ninews-thumb__elements {
  margin: 8px 0 0;
}

.page-top #top .top-column .ninews-date {
  display: none;
}

.page-top #top .top-column .ninews-cate-wrap .ninews-cate {
  border-color: var(--main);
  color: var(--main);
  font-size: 1.2rem;
  font-weight: bold;
  padding: 6px 15px;
}

.page-top #top .top-column .ninews-title {
  font-size: 1.5rem;
  font-weight: normal;
  letter-spacing: 0.1em;
  line-height: 1.8;
  margin: 0 0 0;
  max-height: none;
}

@media screen and (max-width: 768px) {
  .page-top #top .top-column {
    margin: 53px 0 60px;
  }

  .page-top #top .top-column .ninews-inner {
    padding-right: 0;
  }

  .page-top #top .top-column .ninews-head {
    margin: 0 20px 20px 0;
  }

  .page-top #top .top-column .ttl-wrap {
    justify-content: space-between;
    width: 100%;
  }

  .page-top #top .top-column .ttl {
    font-size: 2rem;
  }

  .page-top #top .top-column .ninews-head .txt {
    display: none;
  }

  .page-top #top .top-column .ninews-item {
    width: auto;
  }

  .page-top #top .top-column .ninews-thumb__elements {
    width: auto;
  }

  .page-top #top .top-column .ninews-cate-wrap .ninews-cate {
    font-size: 1.1rem;
  }

  .page-top #top .top-column .ninews-title {
    font-size: 1.3rem;
  }
}

/* -----------------------------------------------------------
    スクロール演出
    top.jsが .top-anim を付与し、画面に入ると .is-inview を付ける。
    表示が終わるとクラスは外れるため、各要素のhover等には影響しない。
-------------------------------------------------------------- */
.top-anim:not(.is-inview) {
  transition: none !important;
}

/* hop：下からスッと出てそのまま止まる */
.top-anim--hop:not(.is-inview),
.top-anim--pop:not(.is-inview) {
  opacity: 0 !important;
}

.top-anim--hop.is-inview {
  animation: top-anim-hop 0.6s cubic-bezier(0.165, 0.84, 0.44, 1)
    var(--anim-delay, 0s) both;
}

@keyframes top-anim-hop {
  0% {
    opacity: 0;
    translate: 0 24px;
  }
  100% {
    opacity: 1;
    translate: 0 0;
  }
}

/* pop：少し拡大しながら出てそのまま止まる */
.top-anim--pop.is-inview {
  animation: top-anim-pop 0.5s cubic-bezier(0.165, 0.84, 0.44, 1)
    var(--anim-delay, 0s) both;
}

@keyframes top-anim-pop {
  0% {
    opacity: 0;
    scale: 0.85;
  }
  100% {
    opacity: 1;
    scale: 1;
  }
}

/* wipe：写真を左からワイプ表示しながら縮小 */
.top-anim--wipe:not(.is-inview) {
  clip-path: inset(0 100% 0 0) !important;
}

.top-anim--wipe.is-inview {
  clip-path: inset(0) !important;
  transition: clip-path 1.1s cubic-bezier(0.65, 0, 0.35, 1)
    var(--anim-delay, 0s) !important;
}

.top-anim--wipe:not(.is-inview) img {
  scale: 1.15;
}

.top-anim--wipe.is-inview img {
  transition: scale 1.5s cubic-bezier(0.165, 0.84, 0.44, 1)
    var(--anim-delay, 0s);
}

/* 常時動かす装飾 */
@media (prefers-reduced-motion: no-preference) {
  .top-thermo-banner-imgs .arrow {
    animation: top-nudge 1.2s ease-in-out infinite;
  }

  /* 吹き出し：ときどき小さく跳ねる */
  .top-mv-ba-card .bubble img {
    animation: top-idle-hop 3.6s ease-out infinite;
  }

  .top-mv-ba-card.after .bubble img {
    animation-delay: 0.9s;
  }
}

/* ホバーでアイコンが跳ねる（ボタン自体は跳ねさせない） */
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .top-plan:hover .icon {
    animation: top-hover-hop 0.4s ease-out;
  }

  .top-worry-list button:hover .img img {
    animation: top-hover-hop 0.4s ease-out;
  }
}

@keyframes top-nudge {
  50% {
    translate: 5px 0;
  }
}

@keyframes top-idle-hop {
  0%,
  16%,
  100% {
    translate: 0 0;
  }
  8% {
    translate: 0 -4px;
  }
}

@keyframes top-hover-hop {
  0%,
  100% {
    translate: 0 0;
  }
  40% {
    translate: 0 -4px;
  }
}

/* ===========================================================
    ▼ エリア詳細ページ固有のスタイル（旧area-detail.css）
=========================================================== */

/* -----------------------------------------------------------
    エリアCMS詳細   共通
-------------------------------------------------------------- */
.bread-h1-wrap {
  top: 30px !important;
}

@media screen and (max-width: 768px) {
  .bread-h1-wrap {
    top: 15px !important;
  }
}

/* -----------------------------------------------------------
    エリアCMS詳細   当道府県＆市区町村＆駅  共通
-------------------------------------------------------------- */
/* -----------------------------------------------------------
    niareadetail-mv
-------------------------------------------------------------- */
.niareadetail-mv {
  position: relative;
  background-color: var(--cmnbg);
  height: 600px;
  display: flex;
  padding: 0 0 0 150px;
  flex-direction: column;
  justify-content: center;
}

.niareadetail-mv__ttl {
  font-weight: bold;
  font-size: 4rem;
}

.niareadetail-mv .h1-area {
  position: absolute;
  top: 30px;
  right: 30px;
  color: var(--gray);
  font-size: 1.2rem;
  font-weight: 400;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  width: 450px;
  margin: 0 0 0 auto;
  padding: 0 0 3px;
}

@media screen and (max-width: 768px) {
  .niareadetail-mv {
    height: 300px;
    padding: 0 20px;
  }

  .niareadetail-mv__ttl {
    font-size: 2.5rem;
  }
}

/* -----------------------------------------------------------
    sorting1  出し分け①
-------------------------------------------------------------- */
.niareadetail-sorting1 {
}

@media screen and (max-width: 768px) {
  .niareadetail-sorting1 {
  }
}

/* -----------------------------------------------------------
    sorting2  出し分け②
-------------------------------------------------------------- */
.niareadetail-sorting2 {
}

@media screen and (max-width: 768px) {
  .niareadetail-sorting2 {
  }
}

/* -----------------------------------------------------------
    sorting3  出し分け③
-------------------------------------------------------------- */
.niareadetail-sorting3 {
}

@media screen and (max-width: 768px) {
  .niareadetail-sorting3 {
  }
}

/* -------------------------------------------------------------
    フルリッチ
-------------------------------------------------------------- */
.niarea-fullrich h1,
.niarea-fullrich h2,
.niarea-fullrich h3,
.niarea-fullrich h4 {
  font-weight: bold;
  line-height: 1.4;
}

.niarea-fullrich h1 {
  font-size: 2.7rem;
  font-weight: bold;
  border-bottom: 6px solid var(--main);
  padding: 0 0 15px;
  margin: 50px 0 30px;
}

.niarea-fullrich h2 {
  background: var(--main);
  color: #fff;
  font-size: 2.6rem;
  margin: 50px 0 30px;
  padding: 10px 20px 12px;
  position: relative;
  letter-spacing: 0.05em;
}

.niarea-fullrich h3 {
  border-bottom: dotted 3px var(--main);
  color: var(--main);
  margin: 40px 0 30px;
  padding: 0 0 10px;
  font-size: 2.4rem;
  letter-spacing: 0.05em;
}

.niarea-fullrich h4 {
  margin: 30px 0 20px;
  padding: 4px 0 0 16px;
  font-size: 2.3rem;
  position: relative;
}

.niarea-fullrich h4::before {
  background: var(--main);
  position: absolute;
  top: 2px;
  left: 0;
  display: block;
  content: "";
  width: 6px;
  height: 100%;
}

.niarea-fullrich img {
  max-width: 100%;
  height: auto;
  display: inline-block;
}

.niarea-fullrich a:link {
  color: var(--link);
  display: inline-block;
  text-decoration: underline;
}

/* 本文（お知らせ詳細のフルリッチと同じ指定） */
.niarea-fullrich {
  font-size: 1.6rem;
  letter-spacing: 0.035em;
  line-height: 2;
  overflow-wrap: break-word;
}

.niarea-fullrich p {
  margin-bottom: 1.5em;
  font-size: 1.6rem;
  letter-spacing: 0.035em;
  line-height: 2;
  overflow-wrap: break-word;
}

@media screen and (max-width: 768px) {
  .niarea-fullrich {
    letter-spacing: 0.05em;
    margin-top: 20px;
  }

  .niarea-fullrich p {
    margin-bottom: 1em;
    letter-spacing: 0.05em;
  }

  .niarea-fullrich h1,
  .niarea-fullrich h2,
  .niarea-fullrich h3,
  .niarea-fullrich h4 {
    line-height: 1.5;
  }

  .niarea-fullrich h1 {
    border-bottom-width: 4px;
    font-size: 2.3rem;
    line-height: 1.5;
    margin: 30px 0 20px;
    padding: 0 0 10px;
  }

  .niarea-fullrich h2 {
    margin: 30px 0 20px;
    padding: 8px 15px 10px;
    font-size: 2rem;
  }

  .niarea-fullrich h3 {
    margin: 30px 0;
    padding: 0 0 10px;
    font-size: 1.9rem;
  }

  .niarea-fullrich h4 {
    margin: 30px 0 20px;
    padding: 0 0 0 12px;
    font-size: 1.8rem;
  }

  .niarea-fullrich h4::before {
    top: 0;
    width: 5px;
  }

  .niarea-fullrich img {
    max-width: 100%;
  }
}

/* -----------------------------------------------------------
    エリアCMS詳細   都道府県のみ
-------------------------------------------------------------- */
/* -----------------------------------------------------------
    niareadetail-support
-------------------------------------------------------------- */
.niareadetail-support {
  margin: 100px 0 0;
}

.niareadetail-support__ttl {
  font-size: 3.5rem;
  font-weight: bold;
  margin: 0 0 30px;
}

.niareadetail-support__region {
  background: var(--cmnbg);
  font-size: 2rem;
  font-weight: bold;
  padding: 15px 20px;
}

.niareadetail-support__prefectures {
  margin: 30px 0 0;
}

.niareadetail-support__list {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

[data-detailsupport="station"] {
  margin: 15px 0 0;
}

.niareadetail-support__link {
  border: 1px solid var(--border2);
  color: var(--cmnblack) !important;
  display: inline-block;
  font-weight: 400;
  padding: 12px 20px 12px 15px;
  position: relative;
  min-width: 106px;
  text-align: center;
}

.niareadetail-support__link:hover {
  background: var(--link);
  border-color: var(--link);
  color: #fff !important;
}

.niareadetail-support__link::before {
  content: "\f054";
  color: var(--link);
  font: 900 1rem/1 var(--webicon);
  right: 7px;
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
  transition: 0.5s;
}

.niareadetail-support__link:hover::before {
  color: #fff;
}

@media screen and (max-width: 768px) {
  .niareadetail-support {
    margin: 50px 0 0;
  }

  .niareadetail-support__ttl {
    font-size: 2.5rem;
  }

  .niareadetail-support__region {
    font-size: 2rem;
    padding: 13px 0px 11px 15px;
  }

  .niareadetail-support__prefectures {
    margin: 25px 0 0;
  }

  .niareadetail-support__link {
    font-size: 1.5rem;
    padding: 10px 13px 10px 8px;
    min-width: 100px;
  }

  .niareadetail-support__link::before {
    right: 4px;
  }
}

table,
td,
th {
  border: 1px solid #595959;
  border-collapse: collapse;
}
td,
th {
  padding: 3px;
}
th {
  background: #f0e6cc;
}
.even {
  background: #fbf8f0;
}
.odd {
  background: #fefcf9;
}

/* ===========================================================
    エリア詳細（市区町村）  ※TOPページ（top.css）のデザインを踏襲
    top.css の内容を本ファイル冒頭に統合しているため .top-〇〇 はそのまま流用、
    このページ専用のものは .ad-〇〇 で定義
=========================================================== */
#area-detail [id] {
  scroll-margin-top: 120px;
}

/* -----------------------------------------------------------
    共通パーツ
-------------------------------------------------------------- */
/* 見出し（jpを主見出しとして大きく） */
.ad-sec-ttl .jp {
  font-size: 3.6rem;
  letter-spacing: 0.06em;
  line-height: 1.45;
  margin: 14px 0 0;
}

/* 英字はTOP（6.4rem）より控えめに。各リフォームページの見出しと同じ大きさ */
#area-detail .ad-sec-ttl .en {
  font-size: 4rem;
}

#area-detail .ad-sec-ttl .en::before {
  height: 28px;
  left: -18px;
  top: -14px;
  width: 28px;
}

.ad-contact .top-contact-ttl .en {
  font-size: 4rem;
}

.ad-catch {
  font-size: 2.8rem;
  font-weight: bold;
  letter-spacing: 0.06em;
  line-height: 1.5;
}

.ad-lead {
  font-size: 1.5rem;
  letter-spacing: 0.08em;
  line-height: 2;
}

/* CVボタン（ヘッダーの「メールで無料相談」と同じ青） */
#area-detail .ad-cv-btn {
  align-items: center;
  background: #3d7cd2;
  border-radius: 4px;
  color: #fff;
  display: flex;
  font-size: 1.9rem;
  font-weight: bold;
  gap: 14px;
  height: 70px;
  justify-content: center;
  letter-spacing: 0.1em;
  padding: 0 30px;
  transition: 0.3s;
  width: 340px;
}

.ad-cv-btn i {
  font-size: 2rem;
}

@media screen and (min-width: 769px) {
  #area-detail .ad-cv-btn:hover {
    opacity: 0.8;
    transform: translateY(-2px);
  }
}

@media screen and (max-width: 768px) {
  #area-detail [id] {
    scroll-margin-top: 80px;
  }

  .ad-sec-ttl .jp {
    font-size: 2.3rem;
    letter-spacing: 0.04em;
    margin: 8px 0 0;
  }

  #area-detail .ad-sec-ttl .en {
    font-size: 3rem;
  }

  #area-detail .ad-sec-ttl .en::before {
    height: 20px;
    left: -10px;
    top: -8px;
    width: 20px;
  }

  .ad-contact .top-contact-ttl .en {
    font-size: 3rem;
  }

  .ad-catch {
    font-size: 2rem;
  }

  .ad-lead {
    font-size: 1.4rem;
    letter-spacing: 0.05em;
    line-height: 1.9;
  }

  #area-detail .ad-cv-btn {
    font-size: 1.7rem;
    height: 64px;
    margin: 0 auto;
    max-width: 100%;
    width: 300px;
  }
}

/* -----------------------------------------------------------
    MV
-------------------------------------------------------------- */
/* 背景はTOPページのMVと同じ写真 */
.ad-mv {
  background: url(../img/top-mv.jpg) no-repeat top center / cover;
  overflow: hidden;
  padding: 120px 0 100px;
  position: relative;
}

/* 文字が読みやすいよう、写真の左側を白くぼかす */
.ad-mv::before {
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.9) 0%,
    rgba(255, 255, 255, 0.8) 40%,
    rgba(255, 255, 255, 0) 62%
  );
  content: "";
  inset: 0;
  position: absolute;
}

.ad-mv-inner {
  align-items: center;
  display: flex;
  gap: 70px;
  position: relative;
}

.ad-mv-txt {
  flex-shrink: 0;
  width: 54%;
}

.ad-mv-sub {
  font-size: 2.6rem;
  font-weight: bold;
  letter-spacing: 0.08em;
}

.ad-mv-sub .orange {
  color: var(--main);
  font-size: 3.4rem;
  margin: 0 2px 0 0;
}

.ad-mv-catch {
  border-bottom: 2px solid var(--cmnblack);
  font-size: 4.8rem;
  font-weight: bold;
  letter-spacing: 0;
  line-height: 1.4;
  margin: 10px 0 0;
  padding: 0 0 22px;
}

/* キャッチの強調 */
/* 「目に見える」：ひと回り大きく、オレンジ＋黄色のマーカー */
.ad-mv-catch .mark {
  background: linear-gradient(
    transparent 64%,
    #ffe169 64%,
    #ffe169 92%,
    transparent 92%
  );
  color: var(--main);
}

.ad-mv-catch .big {
  font-size: 1.22em;
  line-height: 1;
}

/* 「無料」：オレンジの札 */
.ad-mv-catch .free {
  background: var(--top-grade);
  border-radius: 6px;
  color: #fff;
  display: inline-block;
  font-size: 0.8em;
  letter-spacing: 0.06em;
  line-height: 1.3;
  margin: 0 0.14em;
  padding: 0 0.22em 0.04em;
  vertical-align: 0.08em;
}

/* 「日本一」：傍点 */
.ad-mv-catch .dot {
  -webkit-text-emphasis: filled dot var(--main);
  text-emphasis: filled dot var(--main);
}

/* 助詞は小さくして語句を立たせる */
.ad-mv-catch .s {
  font-size: 0.72em;
}

.ad-mv-desc {
  font-size: 1.6rem;
  letter-spacing: 0.05em;
  line-height: 2;
  margin: 26px 0 0;
}

/* 3つの強み：白いカードにグラデーションの帯＋大きな数字（TOPのMVの補助金表記に合わせた配色）。
   中身は li の font-size を基準に em で拡縮 */
.ad-mv-badges {
  display: flex;
  gap: 16px;
  margin: 34px 0 0;
}

.ad-mv-badges li {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 4px 14px rgba(170, 70, 0, 0.14);
  display: flex;
  flex: 1;
  flex-direction: column;
  font-size: 1rem;
  min-width: 0;
  overflow: hidden;
}

.ad-mv-badges .head {
  background: var(--top-grade);
  color: #fff;
  font-size: 1.7em;
  font-weight: bold;
  letter-spacing: 0.1em;
  line-height: 1.3;
  padding: 0.5em 0;
  text-align: center;
}

.ad-mv-badges .head em {
  font-style: normal;
}

.ad-mv-badges .body {
  align-items: center;
  display: flex;
  flex: 1;
  gap: 0.8em;
  justify-content: center;
  line-height: 1;
  min-height: 9.4em;
  padding: 1.2em 0.4em;
}

/* 「最短」「最大」などのラベル：TOPの「補助金」タグと同じ線の箱 */
.ad-mv-badges .pre {
  border: 1px solid var(--main);
  box-sizing: content-box;
  color: var(--main);
  font-size: 1.5em;
  font-weight: bold;
  line-height: 1.25;
  padding: 0.35em 0.4em;
  text-align: center;
  width: 2em;
}

.ad-mv-badges b {
  color: var(--main);
  font: 700 6.6em / 1 var(--en);
  letter-spacing: -0.02em;
}

.ad-mv-badges .unit {
  align-self: flex-end;
  color: var(--main);
  font-size: 2.2em;
  font-weight: bold;
  margin: 0 0 0.5em -0.15em;
}

/* 右側は背景写真を見せるための空き */
.ad-mv-visual {
  align-self: stretch;
  flex: 1;
  min-height: 480px;
  min-width: 0;
  position: relative;
}

@media screen and (min-width: 769px) and (max-width: 1400px) {
  .ad-mv-inner {
    gap: 50px;
  }

  .ad-mv-catch {
    font-size: 4rem;
  }

  .ad-mv-badges li {
    font-size: min(1rem, 0.71vw);
  }
}

@media screen and (max-width: 768px) {
  /* TOPと同じく写真（750×674）を上部に敷き、下端を白へフェード */
  .ad-mv {
    background: #fff url(../img/top-mv-sp.jpg) no-repeat top center / 100% auto;
    padding: 85vw 0 40px;
  }

  .ad-mv::before {
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0), #fff);
    height: 30vw;
    inset: 60vw 0 auto;
  }

  .ad-mv-inner {
    flex-direction: column;
    gap: 0;
  }

  .ad-mv-visual {
    display: none;
  }

  .ad-mv-txt {
    padding: 0;
    width: 100%;
  }

  .ad-mv-sub {
    font-size: 1.6rem;
  }

  .ad-mv-sub .orange {
    font-size: 2.2rem;
  }

  .ad-mv-catch {
    border-bottom-width: 1px;
    font-size: 2.6rem;
    line-height: 1.45;
    margin: 8px 0 0;
    padding: 0 0 14px;
  }

  .ad-mv-desc {
    font-size: 1.4rem;
    line-height: 1.9;
    margin: 16px 0 0;
  }

  .ad-mv-badges {
    gap: 6px;
    justify-content: space-between;
    margin: 22px 0 0;
  }

  .ad-mv-badges li {
    border-radius: 6px;
    font-size: min(0.6rem, 1.3vw);
  }

  .ad-mv-badges .head {
    font-size: 2.2em;
    letter-spacing: 0.04em;
  }

  .ad-mv-badges .body {
    gap: 0.5em;
    padding: 1.2em 0.2em;
  }

  .ad-mv-badges .pre {
    font-size: 1.7em;
    padding: 0.3em;
  }

  .ad-mv-badges .unit {
    font-size: 2em;
  }
}

/* -----------------------------------------------------------
    ページ内リンク
    （各リフォームページと共通の #header-service01 を使用。
      見た目は common.css、固定は header-fixed.js）
-------------------------------------------------------------- */

/* -----------------------------------------------------------
    無料断熱診断（top-diagnosis を流用）
-------------------------------------------------------------- */
.ad-diagnosis .top-diagnosis-desc {
  white-space: normal;
}

#area-detail .ad-diagnosis-btn {
  margin: 35px auto 0;
}

.ad-diagnosis .top-diagnosis-system .price {
  align-items: center;
  display: flex;
  font-size: 2rem;
  font-weight: bold;
  gap: 14px;
  letter-spacing: 0.08em;
  margin: 16px 0 0;
}

.ad-diagnosis .top-diagnosis-system .price span {
  border: 1px solid #fff;
  font-size: 1.4rem;
  padding: 4px 12px;
}

@media screen and (max-width: 768px) {
  .ad-diagnosis .top-diagnosis-desc {
    display: block;
    font-size: 1.4rem;
    line-height: 1.9;
    margin: 16px 20px 0;
  }

  #area-detail .ad-diagnosis-btn {
    margin: 38px auto 50px;
    order: 10;
  }

  .ad-diagnosis .top-diagnosis-system .price {
    font-size: 1.6rem;
    grid-column: 1 / -1;
    margin: -6px 0 0;
  }

  .ad-diagnosis .top-diagnosis-system .price span {
    font-size: 1.2rem;
  }
}

/* -----------------------------------------------------------
    選ばれる理由（見出しは top-commit-ttl を流用）
-------------------------------------------------------------- */
.ad-reason {
  background: linear-gradient(180deg, #fbefd7 0%, #fff 100%);
  overflow: hidden;
  padding: 120px 0 130px;
}

.ad-reason-list {
  margin: 80px 0 0;
}

.ad-reason-item {
  align-items: center;
  display: flex;
  gap: 80px;
}

.ad-reason-item + .ad-reason-item {
  margin: 90px 0 0;
}

.ad-reason-item:nth-child(even) {
  flex-direction: row-reverse;
}

.ad-reason-item .img {
  aspect-ratio: 660 / 420;
  border-radius: 6px;
  flex-shrink: 0;
  overflow: hidden;
  width: 47%;
}

.ad-reason-item .img img {
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.ad-reason-item .body {
  flex: 1;
  position: relative;
}

/* 背景の円（TOPのこだわりと同じあしらい） */
.ad-reason-item .body::before {
  background: rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  content: "";
  height: 520px;
  left: 50%;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 520px;
  z-index: 0;
}

.ad-reason-item .body > * {
  position: relative;
  z-index: 1;
}

.ad-reason-item .head {
  align-items: center;
  display: flex;
  gap: 18px;
}

.ad-reason-item .num {
  align-items: center;
  background: var(--main);
  border-radius: 50%;
  color: #fff;
  display: flex;
  flex-shrink: 0;
  font: 700 2.6rem / 1 var(--en);
  height: 60px;
  justify-content: center;
  position: relative;
  width: 60px;
}

.ad-reason-item .num::after {
  border-color: var(--main) transparent transparent var(--main);
  border-style: solid;
  border-width: 13px;
  bottom: 2px;
  content: "";
  position: absolute;
  right: 6px;
  transform: rotate(183deg);
}

.ad-reason-item .sub {
  color: var(--main);
  font-size: 2.4rem;
  font-weight: bold;
  letter-spacing: 0.1em;
  line-height: 1.5;
}

.ad-reason-item .catch {
  font-size: 3.2rem;
  font-weight: bold;
  letter-spacing: 0.05em;
  line-height: 1.5;
  margin: 22px 0 0;
}

.ad-reason-item .txt {
  font-size: 1.5rem;
  letter-spacing: 0.08em;
  line-height: 2;
  margin: 18px 0 0;
}

@media screen and (min-width: 769px) and (max-width: 1400px) {
  .ad-reason-item {
    gap: 60px;
  }

  .ad-reason-item .catch {
    font-size: 2.6rem;
  }
}

@media screen and (max-width: 768px) {
  .ad-reason {
    padding: 60px 0 70px;
  }

  .ad-reason-list {
    margin: 36px 0 0;
  }

  .ad-reason-item,
  .ad-reason-item:nth-child(even) {
    flex-direction: column;
    gap: 22px;
  }

  .ad-reason-item + .ad-reason-item {
    margin: 50px 0 0;
  }

  .ad-reason-item .img {
    width: 100%;
  }

  .ad-reason-item .body::before {
    display: none;
  }

  .ad-reason-item .head {
    gap: 12px;
  }

  .ad-reason-item .num {
    font-size: 1.8rem;
    height: 42px;
    width: 42px;
  }

  .ad-reason-item .num::after {
    border-width: 8px;
    bottom: 2px;
    right: 4px;
  }

  .ad-reason-item .sub {
    font-size: 1.8rem;
    letter-spacing: 0.06em;
  }

  .ad-reason-item .catch {
    font-size: 2.1rem;
    margin: 14px 0 0;
  }

  .ad-reason-item .txt {
    font-size: 1.4rem;
    letter-spacing: 0.05em;
    line-height: 1.9;
    margin: 12px 0 0;
  }
}

/* -----------------------------------------------------------
    プラン・費用（冒頭は top-reform-mv を流用）
-------------------------------------------------------------- */
.ad-plan-body {
  background: var(--beige);
  padding: 80px 0 130px;
}

/* プラン選択 */
.ad-plan-nav {
  display: flex;
  gap: 14px;
}

.ad-plan-nav li {
  flex: 1;
}

#area-detail .ad-plan-nav a {
  align-items: center;
  background: #fff;
  box-shadow: 0 6px 20px rgba(120, 90, 60, 0.08);
  color: var(--cmnblack);
  display: flex;
  font-size: 1.7rem;
  font-weight: bold;
  gap: 14px;
  height: 92px;
  letter-spacing: 0.06em;
  line-height: 1.4;
  padding: 0 24px 0 20px;
  position: relative;
  transition: 0.3s;
}

.ad-plan-nav a::after {
  background: var(--plan);
  border-radius: 50%;
  bottom: 10px;
  content: "";
  height: 7px;
  position: absolute;
  right: 10px;
  width: 7px;
}

.ad-plan-nav .plan-icon {
  flex-shrink: 0;
  height: 36px;
  width: 44px;
}

/* プランカード */
.ad-plan-card {
  background: #fff;
  border-radius: 8px;
  border-top: 6px solid var(--plan);
  box-shadow: 0 6px 30px rgba(120, 90, 60, 0.08);
  margin: 70px 0 0;
  padding: 60px 70px 70px;
}

.ad-plan-head {
  align-items: flex-start;
  display: flex;
  gap: 56px;
}

.ad-plan-head .img {
  aspect-ratio: 560 / 400;
  border-radius: 6px;
  flex-shrink: 0;
  overflow: hidden;
  width: 44%;
}

.ad-plan-head .img img {
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.ad-plan-head .info {
  flex: 1;
}

.ad-plan-head .badge {
  background: var(--plan);
  border-radius: 30px;
  color: #fff;
  display: inline-block;
  font-size: 1.6rem;
  font-weight: bold;
  letter-spacing: 0.08em;
  line-height: 1.4;
  margin: 0 0 16px;
  padding: 6px 18px;
}

.ad-plan-head .ttl {
  align-items: center;
  display: flex;
  gap: 16px;
}

.ad-plan-head .plan-icon {
  flex-shrink: 0;
  height: 52px;
  width: 64px;
}

.ad-plan-head .name {
  font-size: 3.4rem;
  font-weight: bold;
  letter-spacing: 0.08em;
  line-height: 1.4;
}

.ad-plan-head .spec {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 34px;
  margin: 22px 0 0;
}

.ad-plan-head .spec > div {
  display: flex;
  font-size: 1.5rem;
  gap: 16px;
  line-height: 1.8;
}

.ad-plan-head .spec dt {
  font-weight: bold;
  white-space: nowrap;
}

.ad-plan-head .spec dt i {
  color: var(--plan);
  font-size: 1.3rem;
  margin: 0 6px 0 0;
  width: 14px;
}

.ad-plan-head .catch {
  border-top: 1px dashed #aaa;
  font-size: 2.4rem;
  font-weight: bold;
  letter-spacing: 0.08em;
  line-height: 1.6;
  margin: 24px 0 0;
  padding: 24px 0 0;
}

.ad-plan-head .txt {
  font-size: 1.5rem;
  letter-spacing: 0.06em;
  line-height: 2;
  margin: 14px 0 0;
}

/* こんなお悩みを解決！ */
.ad-plan-worry {
  background: #faf8f5;
  border-radius: 8px;
  margin: 50px 0 0;
  padding: 36px 44px 40px;
}

.ad-plan-worry .ttl {
  color: var(--plan);
  font-size: 2.2rem;
  font-weight: bold;
  letter-spacing: 0.1em;
}

.ad-plan-worry ul {
  display: grid;
  gap: 14px 40px;
  grid-template-columns: 1fr 1fr;
  margin: 20px 0 0;
}

.ad-plan-worry li {
  font-size: 1.6rem;
  letter-spacing: 0.05em;
  line-height: 1.6;
  padding: 0 0 0 34px;
  position: relative;
}

.ad-plan-worry li::before {
  align-items: center;
  background: var(--plan);
  border-radius: 50%;
  color: #fff;
  content: "\f00c";
  display: flex;
  font: 900 1.1rem / 1 var(--webicon);
  height: 22px;
  justify-content: center;
  left: 0;
  position: absolute;
  top: 2px;
  width: 22px;
}

/* サービス内容 */
.ad-plan-h {
  font-size: 2.6rem;
  font-weight: bold;
  letter-spacing: 0.08em;
  line-height: 1.5;
  margin: 70px 0 0;
  text-align: center;
}

.ad-plan-h::after {
  background: var(--plan);
  content: "";
  display: block;
  height: 3px;
  margin: 16px auto 0;
  width: 40px;
}

.ad-plan-service ul {
  counter-reset: ad-service;
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(6, 1fr);
  margin: 36px 0 0;
}

/* 1件目（断熱工事）は全幅、以降は3列。is-half は2列（窓断熱の5・6件目） */
.ad-plan-service li {
  border: 1px solid #e6dfd6;
  border-radius: 8px;
  counter-increment: ad-service;
  grid-column: span 2;
  padding: 22px 26px 24px;
}

.ad-plan-service li.is-wide {
  grid-column: 1 / -1;
  padding: 36px 44px 40px;
}

.ad-plan-service li.is-half {
  grid-column: span 3;
}

.ad-plan-service h5 {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  font-size: 1.9rem;
  font-weight: bold;
  gap: 6px 12px;
  letter-spacing: 0.06em;
  line-height: 1.5;
  min-height: 36px;
  padding: 0 0 0 52px;
  position: relative;
}

.ad-plan-service h5::before {
  color: var(--plan);
  content: counter(ad-service, decimal-leading-zero);
  font: 700 3rem / 1 var(--en);
  left: 0;
  position: absolute;
  top: 2px;
}

.ad-plan-service .free {
  border: 1px solid var(--plan);
  border-radius: 20px;
  color: var(--plan);
  font-size: 1.2rem;
  letter-spacing: 0.1em;
  line-height: 1.4;
  padding: 2px 12px;
}

.ad-plan-service li p {
  font-size: 1.5rem;
  letter-spacing: 0.05em;
  line-height: 1.9;
  margin: 14px 0 0;
}

/* 断熱工事（全幅）の中身 */
.ad-plan-service li .catch {
  font-size: 2.2rem;
  font-weight: bold;
  letter-spacing: 0.06em;
  line-height: 1.6;
  margin: 18px 0 0;
}

/* 施工箇所ごとの工法（戸建てまるごと） */
.ad-plan-parts {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr 1fr;
  margin: 26px 0 0;
}

.ad-plan-parts .part {
  background: #faf8f5;
  border-radius: 6px;
  padding: 22px 26px 24px;
}

.ad-plan-service .ad-plan-parts .name {
  font-size: 1.7rem;
  font-weight: bold;
  letter-spacing: 0.06em;
  line-height: 1.5;
  margin: 0;
  padding: 0 0 0 18px;
  position: relative;
}

.ad-plan-parts .name::before {
  background: var(--plan);
  border-radius: 50%;
  content: "";
  height: 9px;
  left: 0;
  position: absolute;
  top: 0.55em;
  width: 9px;
}

.ad-plan-service .ad-plan-parts .method {
  align-items: center;
  display: flex;
  font-size: 1.4rem;
  font-weight: bold;
  gap: 10px;
  line-height: 1.5;
  margin: 10px 0 0;
}

.ad-plan-parts .method span {
  border: 1px solid var(--plan);
  border-radius: 3px;
  color: var(--plan);
  font-size: 1.2rem;
  letter-spacing: 0.1em;
  padding: 1px 8px;
}

.ad-plan-service .ad-plan-parts .part > p:last-child {
  font-size: 1.4rem;
  margin: 10px 0 0;
}

/* 工法へのこだわり・使用する断熱材・対応メーカー */
.ad-plan-method {
  border-top: 1px dashed #aaa;
  margin: 28px 0 0;
  padding: 26px 0 0;
}

.ad-plan-service .ad-plan-method .ttl {
  background: var(--plan);
  border-radius: 20px;
  color: #fff;
  display: inline-block;
  font-size: 1.3rem;
  font-weight: bold;
  letter-spacing: 0.1em;
  line-height: 1.4;
  margin: 0;
  padding: 4px 16px;
}

.ad-plan-service .ad-plan-method .catch {
  font-size: 1.9rem;
  margin: 12px 0 0;
}

.ad-plan-method .old {
  background: #f4f4f4;
  border-radius: 6px;
  margin: 18px 0 0;
  padding: 18px 24px 20px;
}

.ad-plan-service .ad-plan-method .ttl-s {
  font-size: 1.4rem;
  font-weight: bold;
  margin: 0;
}

.ad-plan-service .ad-plan-method .old p + p {
  color: #555;
  font-size: 1.4rem;
  margin: 4px 0 0;
}

/* 費用・セット割引 */
.ad-plan-cost {
  align-items: stretch; /* 費用とセット割引の枠の高さを揃える */
  display: grid;
  gap: 30px;
  grid-template-columns: 1fr 1fr;
  margin: 60px 0 0;
}

.ad-plan-cost.is-single {
  grid-template-columns: 1fr;
}

.ad-plan-price {
  background: color-mix(
    in srgb,
    var(--plan) 7%,
    #fff
  ); /* プランカラーの薄い背景 */
  border: 2px solid var(--plan);
  border-radius: 8px;
  padding: 34px 40px 36px;
}

.ad-plan-price h4,
.ad-plan-set > .ttl {
  align-items: center;
  display: flex;
  font-size: 2rem;
  font-weight: bold;
  gap: 10px;
  letter-spacing: 0.08em;
}

.ad-plan-price h4 i,
.ad-plan-set > .ttl i {
  color: var(--plan);
}

.ad-plan-price .price {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin: 20px 0 0;
}

.ad-plan-price .cond {
  background: var(--plan);
  border-radius: 4px;
  color: #fff;
  font-size: 1.5rem;
  font-weight: bold;
  letter-spacing: 0.08em;
  padding: 7px 14px;
}

.ad-plan-price .num {
  font-size: 2.2rem;
  font-weight: bold;
  line-height: 1;
}

.ad-plan-price .num b {
  color: var(--plan);
  font: 700 5rem / 1 var(--en);
  letter-spacing: -0.01em;
  margin: 0 3px;
}

.ad-plan-price .num small {
  font-size: 1.4rem;
}

.ad-plan-price .note {
  margin: 16px 0 0;
}

.ad-plan-price .note li {
  color: #666;
  font-size: 1.3rem;
  line-height: 1.7;
  padding: 0 0 0 1em;
  text-indent: -1em;
}

.ad-plan-price .pay {
  border-top: 1px dashed #bbb;
  display: flex;
  flex-wrap: wrap;
  font-size: 1.5rem;
  gap: 6px 20px;
  line-height: 1.6;
  margin: 22px 0 0;
  padding: 20px 0 0;
}

.ad-plan-price .pay dt {
  font-weight: bold;
}

.ad-plan-set {
  background: var(--top-cream);
  border-radius: 8px;
  padding: 34px 40px 36px;
}

.ad-plan-set .set + .set {
  border-top: 1px dashed #d9b98a;
  margin: 22px 0 0;
  padding: 22px 0 0;
}

.ad-plan-set .set {
  margin: 18px 0 0;
}

.ad-plan-set .label {
  background: #fff;
  border: 1px solid var(--main);
  border-radius: 20px;
  color: var(--main);
  display: inline-block;
  font-size: 1.3rem;
  font-weight: bold;
  letter-spacing: 0.1em;
  margin: 0 0 10px;
  padding: 4px 14px;
}

.ad-plan-set .name {
  font-size: 2.4rem;
  font-weight: bold;
  letter-spacing: 0.06em;
  line-height: 1.4;
}

.ad-plan-set .set .txt {
  font-size: 1.5rem;
  letter-spacing: 0.05em;
  line-height: 1.7;
  margin: 8px 0 0;
}

.ad-plan-set .off {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  font-size: 1.7rem;
  font-weight: bold;
  gap: 6px 14px;
  letter-spacing: 0.05em;
  margin: 14px 0 0;
}

.ad-plan-set .off span {
  background: var(--top-grade);
  color: #fff;
  font-size: 1.4rem;
  letter-spacing: 0.1em;
  padding: 5px 12px;
}

.ad-plan-set .off b {
  color: var(--cmnred);
  font: 700 3.6rem / 1 var(--en);
  margin: 0 2px;
}

.ad-plan-subsidy {
  background: #faf8f5;
  border-left: 4px solid var(--plan);
  font-size: 1.5rem;
  letter-spacing: 0.05em;
  line-height: 2;
  margin: 40px 0 0;
  padding: 22px 30px;
}

.ad-plan-btns {
  display: flex;
  gap: 24px;
  justify-content: center;
  margin: 44px 0 0;
}

#area-detail .ad-plan-btns .top-btn {
  height: 70px;
  width: 340px;
}

@media screen and (min-width: 769px) {
  #area-detail .ad-plan-nav a:hover {
    transform: translateY(-4px);
  }
}

@media screen and (min-width: 769px) and (max-width: 1400px) {
  #area-detail .ad-plan-nav a {
    font-size: 1.5rem;
    gap: 10px;
    padding: 0 14px;
  }

  .ad-plan-card {
    padding: 50px 50px 60px;
  }

  .ad-plan-head {
    gap: 40px;
  }

  .ad-plan-head .name {
    font-size: 2.8rem;
  }

  .ad-plan-head .catch {
    font-size: 2.1rem;
  }

  .ad-plan-price .num b {
    font-size: 4.2rem;
  }

  /* サービス内容が3列になるため、枠の内側を詰める */
  .ad-plan-service li {
    padding: 20px 20px 22px;
  }

  .ad-plan-service li.is-wide {
    padding: 30px 34px 34px;
  }

  .ad-plan-service h5 {
    font-size: 1.7rem;
    padding: 0 0 0 44px;
  }

  .ad-plan-service h5::before {
    font-size: 2.6rem;
  }
}

@media screen and (max-width: 768px) {
  .ad-plan-body {
    padding: 30px 0 60px;
  }

  .ad-plan-nav {
    display: grid;
    gap: 8px;
    grid-template-columns: 1fr 1fr;
  }

  .ad-plan-nav li:first-child {
    grid-column: 1 / -1;
  }

  #area-detail .ad-plan-nav a {
    font-size: 1.3rem;
    gap: 8px;
    height: 58px;
    padding: 0 14px 0 10px;
  }

  .ad-plan-nav a br {
    display: none;
  }

  .ad-plan-nav a::after {
    bottom: 6px;
    height: 6px;
    right: 6px;
    width: 6px;
  }

  .ad-plan-nav .plan-icon {
    height: 22px;
    width: 26px;
  }

  .ad-plan-card {
    border-top-width: 4px;
    margin: 30px 0 0;
    padding: 0 20px 34px;
  }

  .ad-plan-head {
    display: block;
  }

  .ad-plan-head .img {
    aspect-ratio: 670 / 400;
    border-radius: 0;
    margin: 0 -20px;
    width: auto;
  }

  .ad-plan-head .info {
    padding: 24px 0 0;
  }

  .ad-plan-head .badge {
    font-size: 1.3rem;
    margin: 0 0 12px;
    padding: 5px 14px;
  }

  .ad-plan-head .ttl {
    gap: 12px;
  }

  .ad-plan-head .plan-icon {
    height: 36px;
    width: 40px;
  }

  .ad-plan-head .name {
    font-size: 2.4rem;
    letter-spacing: 0;
  }

  .ad-plan-head .spec {
    display: block;
    margin: 16px 0 0;
  }

  .ad-plan-head .spec > div {
    font-size: 1.4rem;
    gap: 12px;
  }

  .ad-plan-head .catch {
    font-size: 1.8rem;
    letter-spacing: 0.04em;
    margin: 18px 0 0;
    padding: 18px 0 0;
  }

  .ad-plan-head .txt {
    font-size: 1.4rem;
    line-height: 1.9;
    margin: 10px 0 0;
  }

  .ad-plan-worry {
    margin: 28px 0 0;
    padding: 24px 20px 26px;
  }

  .ad-plan-worry .ttl {
    font-size: 1.8rem;
  }

  .ad-plan-worry ul {
    gap: 12px;
    grid-template-columns: 1fr;
    margin: 16px 0 0;
  }

  .ad-plan-worry li {
    font-size: 1.4rem;
    padding: 0 0 0 30px;
  }

  .ad-plan-worry li::before {
    height: 20px;
    top: 1px;
    width: 20px;
  }

  .ad-plan-h {
    font-size: 2rem;
    margin: 40px 0 0;
  }

  .ad-plan-h::after {
    margin: 12px auto 0;
  }

  .ad-plan-service ul {
    gap: 12px;
    grid-template-columns: 1fr;
    margin: 24px 0 0;
  }

  .ad-plan-service li,
  .ad-plan-service li.is-wide,
  .ad-plan-service li.is-half {
    grid-column: auto;
    padding: 20px 20px 22px;
  }

  .ad-plan-service h5 {
    font-size: 1.6rem;
    min-height: 30px;
    padding: 0 0 0 42px;
  }

  .ad-plan-service h5::before {
    font-size: 2.4rem;
  }

  .ad-plan-service li p {
    font-size: 1.4rem;
    line-height: 1.8;
    margin: 10px 0 0;
  }

  .ad-plan-service li .catch {
    font-size: 1.7rem;
    letter-spacing: 0.04em;
    margin: 14px 0 0;
  }

  .ad-plan-parts {
    gap: 10px;
    grid-template-columns: 1fr;
    margin: 18px 0 0;
  }

  .ad-plan-parts .part {
    padding: 16px 16px 18px;
  }

  .ad-plan-service .ad-plan-parts .name {
    font-size: 1.5rem;
  }

  .ad-plan-service .ad-plan-parts .method,
  .ad-plan-service .ad-plan-parts .part > p:last-child,
  .ad-plan-service .ad-plan-method .ttl-s,
  .ad-plan-service .ad-plan-method .old p + p {
    font-size: 1.3rem;
  }

  .ad-plan-method {
    margin: 20px 0 0;
    padding: 20px 0 0;
  }

  .ad-plan-service .ad-plan-method .ttl {
    font-size: 1.2rem;
  }

  .ad-plan-service .ad-plan-method .catch {
    font-size: 1.6rem;
    margin: 10px 0 0;
  }

  .ad-plan-method .old {
    margin: 14px 0 0;
    padding: 14px 16px 16px;
  }

  .ad-plan-cost {
    gap: 16px;
    grid-template-columns: 1fr;
    margin: 36px 0 0;
  }

  .ad-plan-price,
  .ad-plan-set {
    padding: 24px 20px 26px;
  }

  .ad-plan-price h4,
  .ad-plan-set > .ttl {
    font-size: 1.8rem;
  }

  .ad-plan-price .price {
    gap: 12px;
    margin: 16px 0 0;
  }

  .ad-plan-price .cond {
    font-size: 1.3rem;
    padding: 6px 10px;
  }

  .ad-plan-price .num {
    font-size: 1.6rem;
  }

  .ad-plan-price .num b {
    font-size: 3.4rem;
  }

  .ad-plan-price .note li {
    font-size: 1.2rem;
  }

  .ad-plan-price .pay {
    font-size: 1.4rem;
    margin: 18px 0 0;
    padding: 16px 0 0;
  }

  .ad-plan-set .name {
    font-size: 2rem;
  }

  .ad-plan-set .set .txt {
    font-size: 1.4rem;
  }

  .ad-plan-set .off {
    font-size: 1.5rem;
  }

  .ad-plan-set .off span {
    font-size: 1.2rem;
  }

  .ad-plan-set .off b {
    font-size: 3rem;
  }

  .ad-plan-subsidy {
    font-size: 1.4rem;
    line-height: 1.9;
    margin: 24px 0 0;
    padding: 16px 18px;
  }

  .ad-plan-btns {
    align-items: center;
    flex-direction: column;
    gap: 14px;
    margin: 30px 0 0;
  }

  #area-detail .ad-plan-btns .top-btn {
    font-size: 1.5rem;
    height: 60px;
    max-width: 100%;
    width: 300px;
  }
}

/* -----------------------------------------------------------
    施工事例（works-area は top.css を流用）
-------------------------------------------------------------- */
.ad-works {
  padding-bottom: 120px;
}

.ad-works .top-sec-catch {
  font-size: 3rem;
  text-align: right;
}

/* CMSフルリッチ（【No.8】【No.10】） */
.ad-fullrich {
  margin: 100px auto;
}
.ad-fullrich .list {
  display: flex;
  gap: 50px;
  background: #f8f8f8;
  padding: 30px;
  justify-content: center;
}
.ad-fullrich .list-box {
  position: relative;
}
.ad-fullrich .list-box::after {
  background: var(--main);
  color: #fff;
  content: "After";
  font-family: var(--en);
  font-size: 1.4rem;
  font-weight: 700;
  left: 0;
  letter-spacing: 0.05em;
  line-height: 1;
  padding: 6px 10px;
  position: absolute;
  top: 0;
  z-index: 2;
}
.ad-fullrich .list-box:first-child::after {
  background: #555;
  content: "Before";
}
.ad-fullrich .list-box:first-child::before {
  color: var(--main);
  content: "≫";
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1;
  margin-top: 37.5%;
  position: absolute;
  right: -23px;
  text-shadow:
    0 0 3px #fff,
    0 0 3px #fff,
    0 0 6px #fff;
  top: 0;
  transform: translate(50%, -50%);
  z-index: 3;
}

@media screen and (max-width: 768px) {
  .ad-works {
    padding-bottom: 60px;
  }

  .ad-works .top-sec-catch {
    font-size: 2rem;
    text-align: left;
  }

  .ad-fullrich {
    margin: 50px auto;
  }
  .ad-fullrich .list {
    padding: 10px;
    gap: 20px;
  }
  .ad-fullrich .list p {
    font-size: 1.3rem;
    line-height: 1.3;
    padding: 5px 0 0;
  }
  .ad-fullrich .list-box:first-child::before {
    font-size: 2rem;
    right: -10px;
  }
}

/* -----------------------------------------------------------
    補助金制度（parts/area-parts01.php・02.php）
-------------------------------------------------------------- */
.ad-subsidy {
  padding: 120px 0 130px;
}

.ad-subsidy-block + .ad-subsidy-block {
  border-top: 1px solid #ddd;
  margin: 100px 0 0;
  padding: 100px 0 0;
}

.ad-subsidy-head {
  align-items: flex-start;
  display: flex;
  gap: 80px;
  justify-content: space-between;
}

.ad-subsidy-head .top-sec-ttl {
  flex-shrink: 0;
}

.ad-subsidy-head .txt {
  max-width: 700px;
  padding: 20px 0 0;
}

.ad-subsidy-head .ad-lead {
  margin: 20px 0 0;
}

.ad-subsidy-table {
  margin: 60px 0 0;
}

.ad-subsidy-table table {
  border: none;
  width: 100%;
  min-width: 100% !important;
}

.ad-subsidy-table th,
.ad-subsidy-table td {
  border: none;
  border-bottom: 1px solid #ddd;
  vertical-align: middle;
}

.ad-subsidy-table thead th {
  background: var(--top-grid), var(--top-dark);
  border-bottom: none;
  color: #fff;
  font-size: 1.6rem;
  letter-spacing: 0.1em;
  padding: 18px 20px;
}

.ad-subsidy-table thead th + th {
  border-left: 1px solid rgba(255, 255, 255, 0.25);
}

.ad-subsidy-table tbody th {
  background: var(--beige);
  font-size: 1.9rem;
  letter-spacing: 0.06em;
  line-height: 1.6;
  padding: 30px;
  text-align: left;
  width: 30%;
}

.ad-subsidy-table tbody th small {
  color: var(--main);
  display: block;
  font-size: 1.3rem;
}

.ad-subsidy-table tbody td {
  font-size: 1.5rem;
  letter-spacing: 0.05em;
  line-height: 1.8;
  padding: 26px 30px;
}

.ad-subsidy-table .plans li {
  padding: 0 0 0 20px;
  position: relative;
  list-style: none;
}
.ad-subsidy-table .plans li::marker {
  display: none !important;
}

.ad-subsidy-table .plans li::before {
  background: var(--plan);
  border-radius: 50%;
  content: "";
  height: 9px;
  left: 0;
  position: absolute;
  top: 0.65em;
  width: 9px;
}

.ad-subsidy-table .plans sup,
.ad-subsidy-table .note {
  color: #666;
  font-size: 1.2rem;
}

.ad-subsidy-table .note {
  margin: 8px 0 0;
}

.ad-subsidy-table .amount {
  text-align: center;
  /*white-space: nowrap;*/
  width: 27%;
}

.ad-subsidy-table .amount p {
  color: var(--main);
  font-size: 2rem;
  font-weight: bold;
  line-height: 1.2;
}
.ad-subsidy-table .amount p strong {
  font: 700 4.4rem / 1 var(--en);
  margin: 0 3px 0 0;
}
.ad-subsidy-table .amount p + p {
  margin: 12px 0 0;
}

.ad-subsidy-table .amount b {
  font: 700 4.4rem / 1 var(--en);
  margin: 0 3px 0 0;
}

.ad-subsidy-table .amount span {
  color: var(--cmnblack);
  display: block;
  font-size: 1.3rem;
  margin: 0 0 4px;
}

/* 補助金申請サポートの流れ */
.ad-subsidy-flow {
  margin: 70px 0 0;
}

.ad-subsidy-flow .ttl {
  align-items: center;
  display: flex;
  font-size: 2.4rem;
  font-weight: bold;
  gap: 8px;
  letter-spacing: 0.08em;
}

.ad-subsidy-flow .ttl::before {
  background:
    radial-gradient(circle at 30% 50%, var(--main) 0 4px, transparent 4.5px),
    radial-gradient(circle at 70% 50%, #f5a623 0 4px, transparent 4.5px);
  content: "";
  height: 10px;
  width: 16px;
}

.ad-subsidy-flow ol {
  display: flex;
  margin: 28px 0 0;
}

.ad-subsidy-flow li {
  background: var(--top-cream);
  clip-path: polygon(
    0 0,
    calc(100% - 26px) 0,
    100% 50%,
    calc(100% - 26px) 100%,
    0 100%,
    26px 50%
  );
  flex: 1;
  font-size: 1.8rem;
  font-weight: bold;
  letter-spacing: 0.06em;
  line-height: 1.4;
  margin: 0 0 0 -14px;
  padding: 24px 30px 26px 44px;
  text-align: center;
}

.ad-subsidy-flow li:first-child {
  clip-path: polygon(
    0 0,
    calc(100% - 26px) 0,
    100% 50%,
    calc(100% - 26px) 100%,
    0 100%
  );
  margin: 0;
  padding-left: 20px;
}

.ad-subsidy-flow li:last-child {
  background: var(--top-grade);
  color: #fff;
}

.ad-subsidy-flow .step {
  color: var(--main);
  display: block;
  font: 700 1.2rem / 1 var(--en);
  letter-spacing: 0.15em;
  margin: 0 0 8px;
}

.ad-subsidy-flow li:last-child .step {
  color: #fff;
}

.ad-subsidy-flow .step b {
  font-size: 2.2rem;
  margin: 0 0 0 4px;
}

@media screen and (max-width: 768px) {
  .ad-subsidy {
    padding: 60px 0 70px;
  }

  .ad-subsidy-block + .ad-subsidy-block {
    margin: 50px 0 0;
    padding: 50px 0 0;
  }

  .ad-subsidy-head {
    display: block;
  }

  .ad-subsidy-head .txt {
    padding: 22px 0 0;
  }

  .ad-subsidy-head .ad-lead {
    margin: 12px 0 0;
  }

  .ad-subsidy-table {
    margin: 30px -20px 0;
    overflow-x: auto;
    padding: 0 20px 10px;
  }

  .ad-subsidy-table table {
    min-width: 720px !important;
    width: 200% !important;
  }

  .ad-subsidy-table thead th {
    font-size: 1.4rem;
    padding: 12px;
  }

  .ad-subsidy-table tbody th {
    font-size: 1.6rem;
    padding: 20px;
  }

  .ad-subsidy-table tbody td {
    font-size: 1.4rem;
    padding: 18px 20px;
  }

  .ad-subsidy-table .amount p {
    font-size: 1.6rem;
  }

  .ad-subsidy-table .amount b {
    font-size: 3.4rem;
  }
  .ad-subsidy-table .amount p strong {
    font-size: 3.4rem;
  }
  .ad-subsidy-flow {
    margin: 40px 0 0;
  }

  .ad-subsidy-flow .ttl {
    font-size: 1.9rem;
  }

  .ad-subsidy-flow ol {
    display: block;
    margin: 18px 0 0;
  }

  .ad-subsidy-flow li,
  .ad-subsidy-flow li:first-child {
    align-items: center;
    clip-path: none;
    display: flex;
    font-size: 1.6rem;
    gap: 16px;
    margin: 0;
    padding: 14px 20px;
    position: relative;
    text-align: left;
  }

  .ad-subsidy-flow li + li {
    margin: 22px 0 0;
  }

  .ad-subsidy-flow li + li::before {
    border-color: var(--main) transparent transparent;
    border-style: solid;
    border-width: 9px 9px 0;
    content: "";
    left: 50%;
    position: absolute;
    top: -16px;
    transform: translateX(-50%);
  }

  .ad-subsidy-flow .step {
    flex-shrink: 0;
    margin: 0;
  }
}

/* -----------------------------------------------------------
    リフォームの流れ・よくあるご質問（flow.css / cmn-faq.css を流用）
-------------------------------------------------------------- */
.ad-flow .flow-list {
  margin: 60px 0 0;
}

.faq-area.ad-faq {
  background: var(--beige);
  padding: 120px 0 130px;
}

.ad-faq .faq-list {
  margin: 50px 0 0;
  padding: 40px 60px;
}

.ad-faq .faq-list li:last-child {
  border-bottom: none;
}

@media screen and (max-width: 768px) {
  .ad-flow.flow-area {
    padding: 60px 0 0;
  }

  .ad-flow .flow-list {
    margin: 30px 0 0;
  }

  .faq-area.ad-faq {
    padding: 60px 0 70px;
  }

  .ad-faq .faq-list {
    border-radius: 15px;
    margin: 24px 0 0;
    padding: 5px 15px;
  }
}

/* -----------------------------------------------------------
    運営会社
-------------------------------------------------------------- */
.ad-company {
  padding: 120px 0 100px;
}

.ad-company-message {
  align-items: center;
  display: flex;
  gap: 80px;
  margin: 60px 0 0;
}

.ad-company-message .img {
  aspect-ratio: 600 / 440;
  border-radius: 6px;
  flex-shrink: 0;
  overflow: hidden;
  width: 43%;
}

.ad-company-message .img img {
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.ad-company-message .body {
  flex: 1;
}

.ad-company-message .ad-lead + .ad-lead {
  margin: 1.5em 0 0;
}

.ad-company-message .sign {
  font-size: 2.4rem;
  font-weight: bold;
  letter-spacing: 0.15em;
  margin: 30px 0 0;
  text-align: right;
}

.ad-company-message .sign span {
  font-size: 1.5rem;
  margin: 0 16px 0 0;
}

.ad-company-table {
  border-top: 1px solid var(--cmnblack);
  margin: 80px 0 0;
}

.ad-company-table > div {
  border-bottom: 1px solid #ddd;
  display: flex;
  font-size: 1.5rem;
  letter-spacing: 0.06em;
  line-height: 1.8;
}

.ad-company-table dt {
  flex-shrink: 0;
  font-weight: bold;
  padding: 14px 30px;
  width: 260px;
}

.ad-company-table dd {
  flex: 1;
  padding: 14px 30px;
}

.ad-company-table dd .label {
  background: var(--beige);
  display: inline-block;
  font-size: 1.3rem;
  font-weight: bold;
  line-height: 1.4;
  margin: 0 12px 0 0;
  min-width: 70px;
  padding: 4px 10px;
  text-align: center;
}

.ad-company-table dd p + p {
  margin: 6px 0 0;
}

#area-detail .ad-company-table dd a {
  color: var(--cmnblack);
  font: inherit;
}

@media screen and (max-width: 768px) {
  .ad-company {
    padding: 60px 0 50px;
  }

  .ad-company-message {
    display: block;
    margin: 30px 0 0;
  }

  .ad-company-message .img {
    width: 100%;
  }

  .ad-company-message .body {
    padding: 24px 0 0;
  }

  .ad-company-message .sign {
    font-size: 2rem;
    margin: 20px 0 0;
  }

  .ad-company-message .sign span {
    font-size: 1.3rem;
  }

  .ad-company-table {
    margin: 40px 0 0;
  }

  .ad-company-table > div {
    display: block;
    font-size: 1.4rem;
    padding: 10px 0;
  }

  .ad-company-table dt {
    padding: 0 0 2px;
    width: auto;
  }

  .ad-company-table dd {
    padding: 0;
  }

  .ad-company-table dd .label {
    margin: 0 8px 0 0;
  }
}

/* -----------------------------------------------------------
    お問い合わせ（top-contact を流用）
-------------------------------------------------------------- */
.ad-contact .top-contact-catch {
  line-height: 1.6;
}

.ad-contact .top-contact-box .tel .lead {
  background: var(--cmnblack);
  border-radius: 20px;
  color: #fff;
  font-size: 1.3rem;
  font-weight: bold;
  letter-spacing: 0.1em;
  margin: 0 0 10px;
  padding: 4px 16px;
  width: fit-content;
}

@media screen and (max-width: 768px) {
  .ad-contact .top-contact-box .tel .lead {
    font-size: 1.2rem;
    margin: 0 auto 10px;
  }
}

/* -----------------------------------------------------------
    断熱リフォームコラム（TOPの top-column と同じ見た目）
-------------------------------------------------------------- */
/* 背景に薄オレンジを敷くため、上下の余白は margin ではなく padding で取る */
#area-detail .ad-column {
  background: #fff6ea;
  margin: 0;
}

#area-detail .ad-column .ninews-inner {
  display: block;
}

#area-detail .ad-column .ninews-head {
  align-items: center;
  display: flex;
  gap: 40px;
  justify-content: space-between;
  margin: 0 0 45px;
  width: auto;
}

#area-detail .ad-column .ttl-wrap {
  align-items: center;
  display: flex;
  flex-shrink: 0;
  gap: 24px;
}

#area-detail .ad-column .ttl {
  font-size: 3.6rem;
  font-weight: bold;
}

#area-detail .ad-column .ninews-head .txt {
  font-size: 1.5rem;
  letter-spacing: 0.05em;
  line-height: 2;
  max-width: 640px;
}

#area-detail .ad-column .ninews-list {
  display: flex;
  flex-wrap: nowrap;
  gap: 0;
  width: 100%;
}

#area-detail .ad-column .ninews-item a {
  display: block;
}

#area-detail .ad-column .ninews-thumb__img {
  aspect-ratio: 340 / 226;
  background: var(--beige);
  height: auto;
  width: 100%;
}

#area-detail .ad-column .ninews-thumb__img img {
  object-fit: contain;
}

#area-detail .ad-column .ninews-thumb__elements {
  margin: 8px 0 0;
}

#area-detail .ad-column .ninews-date {
  display: none;
}

#area-detail .ad-column .ninews-cate-wrap .ninews-cate {
  border-color: var(--main);
  color: var(--main);
  font-size: 1.2rem;
  font-weight: bold;
  padding: 6px 15px;
}

#area-detail .ad-column .ninews-title {
  font-size: 1.5rem;
  font-weight: normal;
  letter-spacing: 0.1em;
  line-height: 1.8;
  margin: 0;
  max-height: none;
}

@media screen and (max-width: 768px) {
  #area-detail .ad-column {
    padding: 53px 0 60px;
  }

  #area-detail .ad-column .ninews-inner {
    padding-right: 0;
  }

  #area-detail .ad-column .ninews-head {
    display: block;
    margin: 0 20px 20px 0;
  }

  #area-detail .ad-column .ttl-wrap {
    justify-content: space-between;
  }

  #area-detail .ad-column .ttl {
    font-size: 2rem;
  }

  #area-detail .ad-column .ninews-head .txt {
    font-size: 1.3rem;
    line-height: 1.8;
    margin: 12px 0 0;
  }

  #area-detail .ad-column .ninews-item,
  #area-detail .ad-column .ninews-thumb__elements {
    width: auto;
  }

  #area-detail .ad-column .ninews-cate-wrap .ninews-cate {
    font-size: 1.1rem;
  }

  #area-detail .ad-column .ninews-title {
    font-size: 1.3rem;
  }
}

/* ===========================================================
    デザイン調整
=========================================================== */
@media screen and (min-width: 769px) {
  /* パンくず・h1がヘッダーのナビの下に隠れていたので下げる */
  #area-detail .bread-h1-wrap {
    top: 252px !important; /* MVを170px引き上げた分を含む */
  }

  #area-detail .ad-mv-txt {
    width: 56%;
  }

  /* 見出しのキャッチが写真の顔に被らないよう少し小さく */
  #area-detail .ad-plan .top-reform-catch {
    font-size: 3rem;
  }
}

/* プランの見出し：写真の上でも読めるよう、文字の周りを白くぼかす */
#area-detail .ad-plan .top-reform-mv .jp,
#area-detail .ad-plan .top-reform-catch {
  text-shadow:
    0 0 4px #fff,
    0 0 12px #fff,
    0 0 20px #fff;
}

/* プランのナビ：ホバーで少し浮かせる */
@media screen and (min-width: 769px) {
  #area-detail .ad-plan-nav a {
    transition:
      transform 0.3s,
      box-shadow 0.3s;
  }
  #area-detail .ad-plan-nav a:hover {
    box-shadow: 0 10px 20px rgba(109, 60, 20, 0.12);
    transform: translateY(-4px);
  }
}

/* ===========================================================
    アニメーション
    スクロール演出はTOPページと共通。
    top.js が .top-anim を付け、動きは本ファイル冒頭（旧top.css）の「スクロール演出」
=========================================================== */
/* ホバーでプラン選択のアイコンが跳ねる（TOPと同じ動き） */
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  #area-detail .ad-plan-nav a:hover .plan-icon {
    animation: top-hover-hop 0.4s ease-out;
  }
}
/* ===========================================================
    プラン：サービス内容の写真
=========================================================== */
.ad-plan-service .img {
  border-radius: 6px;
  overflow: hidden;
}

.ad-plan-service .img img {
  display: block;
  height: 100%;
  object-fit: cover;
  width: 100%;
}

/* 3列の項目：写真を上に */
.ad-plan-service li > .img {
  aspect-ratio: 2 / 1;
  margin: 0 0 16px;
}

.ad-plan-service li > p {
  line-height: 1.75;
  margin: 10px 0 0;
}

/* 3列の項目：各プランで同じ写真が続くため、見出しは全幅にして写真は説明文の横に小さく置く */
.ad-plan-service li:not(.is-wide):not(.is-half) {
  align-content: start;
  align-items: start;
  display: grid;
  gap: 14px 18px;
  grid-template-columns: 100px 1fr;
}

.ad-plan-service li:not(.is-wide):not(.is-half) > h5 {
  grid-column: 1 / -1;
  grid-row: 1;
}

.ad-plan-service li:not(.is-wide):not(.is-half) > .img {
  aspect-ratio: 1;
  grid-column: 1;
  grid-row: 2;
  margin: 4px 0 0;
}

.ad-plan-service li:not(.is-wide):not(.is-half) > p {
  grid-column: 2;
  grid-row: 2;
  margin: 0;
}

/* 3列で枠が狭い幅：写真を見出しの下に帯状で置く */
@media screen and (min-width: 769px) and (max-width: 1100px) {
  .ad-plan-service li:not(.is-wide):not(.is-half) {
    grid-template-columns: 1fr;
  }

  .ad-plan-service li:not(.is-wide):not(.is-half) > .img {
    aspect-ratio: 3 / 1;
    margin: 0;
  }

  .ad-plan-service li:not(.is-wide):not(.is-half) > p {
    grid-column: 1;
    grid-row: 3;
  }
}

@media screen and (max-width: 768px) {
  .ad-plan-service li:not(.is-wide):not(.is-half) {
    gap: 10px 14px;
    grid-template-columns: 84px 1fr;
  }
}

/* 断熱工事（全幅）：写真を左、説明を右に */
.ad-plan-service .main {
  align-items: center;
  display: flex;
  gap: 44px;
}

.ad-plan-service .main .img {
  aspect-ratio: 4 / 3;
  flex-shrink: 0;
  width: 38%;
}

.ad-plan-service .main .body {
  flex: 1;
  min-width: 0;
}

/* 2列の項目（窓断熱の5・6件目）：写真を左に */
.ad-plan-service li.is-half {
  column-gap: 28px;
  display: grid;
  grid-template-columns: 38% 1fr;
  grid-template-rows: auto 1fr;
}

.ad-plan-service li.is-half > .img {
  align-self: start;
  aspect-ratio: 3 / 2;
  grid-row: 1 / span 2;
  margin: 0;
}

/* 施工箇所ごとの工法（戸建てまるごと）：写真を左に */
.ad-plan-parts .part {
  column-gap: 22px;
  display: grid;
  grid-template-columns: 34% 1fr;
  grid-template-rows: auto auto 1fr;
}

.ad-plan-parts .part .img {
  align-self: start;
  aspect-ratio: 1;
  grid-row: 1 / span 3;
}

@media screen and (min-width: 769px) and (max-width: 1400px) {
  .ad-plan-service .main {
    gap: 32px;
  }

  .ad-plan-service li > .img {
    margin: 0 0 14px;
  }
}

@media screen and (max-width: 768px) {
  .ad-plan-service li > .img,
  .ad-plan-service li.is-half > .img {
    aspect-ratio: 2 / 1;
    margin: 0 0 14px;
  }

  .ad-plan-service .main,
  .ad-plan-service li.is-half {
    display: block;
  }

  .ad-plan-service .main .img {
    aspect-ratio: 3 / 2;
    margin: 0 0 16px;
    width: 100%;
  }

  .ad-plan-parts .part {
    column-gap: 14px;
    grid-template-columns: 30% 1fr;
  }
}

/* ===========================================================
    細部の調整
=========================================================== */
/* 見出し・短文：1〜2文字だけ次の行に残るのを防ぐ */
.ad-mv-catch,
.ad-plan-service li .catch,
.ad-sec-ttl .jp,
.ad-reason-item .catch,
.ad-plan-nav .name,
.ad-plan-head .name,
.ad-plan-head .catch,
.ad-plan-h,
#area-detail .ad-plan .top-reform-catch,
#area-detail .top-diagnosis-system .lead,
#area-detail .flow-item-title {
  text-wrap: balance;
  word-break: auto-phrase;
}

/* サービス内容の見出し：語の途中では折り返さない（「×」の後ろの​で折り返す） */
.ad-plan-service h5 {
  overflow-wrap: anywhere;
  word-break: keep-all;
}

.ad-plan-worry li,
.ad-plan-set .set .txt,
#area-detail .faq-q h4 {
  word-break: auto-phrase;
}

/* セット割引：「最大」「15」「％OFF」の間が空きすぎていたので詰める */
.ad-plan-set .off {
  column-gap: 2px;
}

.ad-plan-set .off span {
  margin: 0 12px 0 0;
}

@media screen and (min-width: 769px) {
  /* TOPと同じく写真をヘッダーの下まで敷き、高さをとる */
  .ad-mv {
    margin: -170px 0 0;
    padding: 290px 0 150px;
  }

  .page-top:has(.ad-mv) .header {
    background: none;
  }

  #area-detail .bread-h1-wrap {
    z-index: 1;
  }

  .ad-mv-sub {
    font-size: 3rem;
  }

  .ad-mv-sub .orange {
    font-size: 4.4rem;
  }

  .ad-mv-desc {
    margin: 32px 0 0;
  }

  .ad-mv-badges {
    margin: 46px 0 0;
  }

  /* MVのキャッチ2行目（16文字）が1行に収まる大きさに */
  .ad-mv-catch {
    font-size: 4.6rem;
    line-height: 1.55;
    margin: 14px 0 0;
    padding: 0 0 28px;
  }

  /* ページ内リンク：7項目を他のセクションと同じ幅いっぱいに並べる */
  #area-detail #header-service01 .service-nav,
  #area-detail #header-service01 .service-nav .sp-ac {
    flex: 1;
  }

  #area-detail #header-service01 .service-nav .nav-list {
    width: auto;
  }

  #area-detail #header-service01 .service-nav .nav-list li {
    flex: 1;
    min-width: 0;
    width: auto;
  }

  /* 「高精密断熱診断」を1行に収める */
  .ad-diagnosis .top-diagnosis-system .ttl {
    font-size: clamp(2.2rem, 2vw, 3rem);
    white-space: nowrap;
  }
}

@media screen and (min-width: 769px) and (max-width: 1400px) {
  /* 画面幅が狭いとPOINTの説明文が1〜2文字で折り返すので、少し詰める */
  #area-detail .top-diagnosis-points .txt {
    font-size: 1.5rem;
    letter-spacing: 0.03em;
  }

  .ad-mv-catch {
    font-size: min(4.4rem, 3.15vw);
  }
}

@media screen and (max-width: 768px) {
  /* POINTの説明文が1〜2文字で折り返していたので、1行に収まる大きさに */
  .ad-diagnosis .top-diagnosis-points .txt {
    font-size: 1.1rem;
    letter-spacing: -0.02em;
  }

  /* プランの見出し：写真の下端をぼかして「Plan」を読みやすく */
  #area-detail .ad-plan .top-reform-mv {
    background:
      linear-gradient(to bottom, transparent 55%, var(--beige) 100%) center
        top / 100% 241px no-repeat,
      url(../img/top-reform-mv-sp.jpg) center top / 100% 240px no-repeat,
      var(--beige);
  }

  /* セット割引：ラベルを1行目、割引内容を2行目にまとめる */
  .ad-plan-set .off {
    display: block;
    line-height: 1;
  }

  .ad-plan-set .off span {
    display: table;
    margin: 0 0 10px;
  }
}

/* -----------------------------------------------------------
    .ninews-area
-------------------------------------------------------------- */
/* 背景に薄オレンジを敷くため、上下の余白は margin ではなく padding で取る */
.ninews-area {
  margin: 0 !important;
  padding: 100px 0 200px;
  background: #fff6ea;
}
.ninews-area .ninews-head {
  width: 100% !important;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin: 0 0 20px;
}
.ninews-area .splide.is-initialized .splide__track {
  overflow: hidden !important;
}
.ninews-area .splide.is-initialized .ninews-list {
  gap: 0;
  width: 100%;
}

.ninews-area .splide__arrow {
  background: #fff;
  border: solid 1px #333;
  top: auto;
  bottom: -120px;
  width: 50px;
  height: 50px;
}
.ninews-area .splide__arrow--next {
  right: auto;
  left: 80px;
}

@media screen and (max-width: 768px) {
  .ninews-area {
    padding: 50px 0;
  }
  .splide__track {
    overflow-x: scroll !important;
  }
  .ninews-have-thumb.ninews-list {
    display: flex !important;
  }
  .ninews-have-thumb .ninews-item {
    width: 280px !important;
  }
  .ninews-thumb__img {
    width: 100% !important;
  }
  .ninews-thumb__elements {
    width: 100% !important;
  }
}

/* カードと「一覧」の見た目はトップページの断熱リフォームコラム（top.css の .top-column）に合わせる。
   後読み込みの ninews-area.css に負けないよう #reform を付けている */
#area-detail .ninews-area .ninews-head-link {
  align-items: center;
  border: 1px solid var(--cmnblack);
  border-radius: 20px;
  color: var(--cmnblack);
  display: inline-flex;
  font-size: 1.4rem;
  gap: 10px;
  justify-content: center;
  margin: 0;
  padding: 5px 12px 6px 14px;
  transition: 0.3s;
}

/* 見出しの下のリード文 */
#area-detail .ninews-area .ninews-lead {
  padding: 10px 0 0;
}

#area-detail .ninews-area .ninews-head-link::before {
  content: none;
}

#area-detail .ninews-area .ninews-head-link::after {
  background: var(--main);
  border-radius: 50%;
  content: "";
  height: 4px;
  width: 4px;
}

#area-detail .ninews-area .ninews-item a {
  display: block;
}

#area-detail .ninews-area .ninews-thumb__img {
  aspect-ratio: 340 / 226;
  background: var(--beige);
  height: auto;
  overflow: hidden;
  width: 100%;
}

#area-detail .ninews-area .ninews-thumb__img img {
  object-fit: contain;
}

#area-detail .ninews-area .ninews-thumb__elements {
  display: flex;
  flex-direction: column;
  margin: 8px 0 0;
}

#area-detail .ninews-area .ninews-date {
  display: none;
}

#area-detail .ninews-area .ninews-cate-wrap .ninews-cate {
  border-color: var(--main);
  color: var(--main);
  font-size: 1.2rem;
  font-weight: bold;
  padding: 6px 15px;
}

#area-detail .ninews-area .ninews-title {
  font-size: 1.5rem;
  font-weight: normal;
  letter-spacing: 0.1em;
  line-height: 1.8;
  margin: 0;
  max-height: none;
}

@media screen and (min-width: 769px) {
  /* カード間の余白はSplideのgapオプションで付ける */
  #area-detail .ninews-area .ninews-list {
    gap: 0;
  }

  #area-detail .ninews-area .ninews-head-link:hover {
    background: var(--cmnblack);
    border-color: var(--cmnblack);
    color: #fff;
  }
}

@media screen and (max-width: 768px) {
  #area-detail .ninews-area .ninews-list {
    gap: 10px;
  }

  #area-detail .ninews-area .ninews-cate-wrap .ninews-cate {
    font-size: 1.1rem;
  }

  #area-detail .ninews-area .ninews-title {
    font-size: 1.3rem;
  }
}