@charset "UTF-8";

/* ==========================================================================
   Aboutページ (about.php) — リニューアルデザイン用CSS
   デザインシステムは新TOP (top.css) と共通：Zen Maru Gothic / 同一パレット
   ========================================================================== */

.about-page {
    --c-text: #3C3C43;
    --c-cream: #F9F0E4;
    --c-orange: #EB8A44;
    --c-orange-bar: #FFCF82;
    --c-blue: #00AAD4;
    --c-dull-blue: #B0CBD2;
    --c-blue-deep: #059FC1;
    --c-blue-bar: #A8E7E7;
    --c-yellow: #FDF07A;
    --c-pink: #F9C2CE;
    --c-teal: #2EAE8C;
    font-family: 'Zen Maru Gothic', 'Noto Sans JP', sans-serif;
    color: var(--c-text);
    /* Safari 15 以下向けフォールバック */
    overflow-x: hidden;
    /* hidden は overflow-y を auto に計算させて要素をスクロールコンテナ化し、
       WebKit で横方向のはみ出しが切れ残る。clip は visible と併用できる */
    overflow-x: clip;
    line-height: 1.9;
}

.about-page p {
    margin: 0;
    font-weight: 500;
}

/* 共通：アンダーバー強調 */
.about-mark {
    position: relative;
    display: inline-block;
    z-index: 0;
    font-weight: 500;
}

.about-mark--orange::after,
.about-mark--blue::after,
.about-mark--yellow::after,
.about-mark--dull-blue::after {
    content: "";
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 0px;
    width: 100%;
    height: 8px;
    border-radius: 4px;
    z-index: -1;
}

.about-mark--orange::after {
    background: var(--c-orange-bar);
}

.about-mark--blue::after {
    background: var(--c-blue-bar);
}

.about-mark--dull-blue::after {
    background: var(--c-dull-blue);
}

.about-mark--yellow::after {
    background: var(--c-yellow);
}

/* 共通：塗りつぶしハイライト（ピル） */
.about-mark--pink,
.about-mark--blue2 {
    display: inline-block;
    padding: 0 8px;
    color: #FFFFFF;
    box-shadow: 2px 1px 2px #00000050;
}

.about-mark--pink {
    background: var(--c-pink);
}

.about-mark--blue2 {
    background: #3D8DCC;
}

/* 共通：色付き強調文字 */
.about-em--soft {
    font-weight: 700;
    color: #6B5E52;
}

.about-em--blue {
    color: var(--c-blue);
}

.about-em--orange {
    color: var(--c-orange);
}

.about-em--red {
    color: #FF5757;
}

.about-em--teal {
    color: var(--c-teal);
    font-weight: 700;
}

.about-em--accent {
    color: #E8665F;
}

/* 共通：点々（傍点） */
.about-dots {
    -webkit-text-emphasis: filled dot #F2B86E;
    text-emphasis: filled dot #F2B86E;
    -webkit-text-emphasis-position: over;
    text-emphasis-position: over;
}

/* 共通：白パネル */
.about-panel {
    background: #FFFFFF75;
    border-radius: 6px;
    box-shadow: 0 0 12px rgba(0, 0, 0, 0.04);
}

/* ==========================================================================
   ヒーロー
   ========================================================================== */
/* 高さは aspect-ratio ではなく padding-bottom(%) で決める。
   aspect-ratio だと Safari が Chrome と異なる高さを算出することがあり、
   この中を top:% で絶対配置している子要素が背景イラストからずれる。
   padding-bottom の % は幅基準で全エンジン同一に解決される。
   値は従来の aspect-ratio と同値：860 / 1440 = 59.7222% */
.about-hero {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 59.7222%;
    background: #CFE9F5 url(../asset/about/hero_bg.png) center top / 100% 101% no-repeat;
    /* WebP 対応環境（Safari 17+ / Chrome 113+）は 1.89MB → 0.34MB。
       type() 非対応の旧ブラウザは宣言ごと無効になり上の PNG にフォールバックする */
    background-image: image-set(url(../asset/about/hero_bg.webp) type("image/webp"),
            url(../asset/about/hero_bg.png) type("image/png"));
}

.about-hero__badge {
    position: absolute;
    top: 4.5%;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 10px;
    background: #68ACD4;
    color: #FFFFFF;
    font-weight: 700;
    font-size: 18px;
    padding: 10px 28px;
    border-radius: 999px;
}

.about-hero__badge::before {
    content: "";
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #FCEF7E;
}

.about-hero__badge::after {
    content: "";
    position: absolute;
    top: -5.5%;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 100%;
    border-radius: 999px;
    background-color: #5DB6E0;
    z-index: -1;
}

.about-hero__title {
    position: absolute;
    top: 15%;
    left: 0;
    right: 0;
    text-align: center;
    font-weight: 700;
    font-size: 38px;
    color: var(--c-text);
    margin: 0;
}

.about-hero__bubble {
    position: absolute;
    padding: 0px 30px;
    font-size: 20px;
    /* 従来の aspect-ratio: 428/138 と同値。padding の % は含有ブロック(.about-hero)の
       幅基準なので、自幅 27.6% × 138/428 = 8.8991% */
    height: 0;
    padding-bottom: 8.8991%;
    width: 27.6%;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
}

.about-hero__bubble-label {
    position: absolute;
    display: block;
    font-weight: 700;
    font-size: 23px;
    margin-bottom: 6px;
    transform: translateX(-50%);
    left: 35%;
    width: max-content;
    -webkit-text-stroke: 1px #FFFFFF;
}

.about-hero__bubble-label--staff {
    color: var(--c-blue);
    top: -5%;
    left: 25%;
}

.about-hero__bubble-label--user {
    color: #E0A93B;
    top: -25%;
}

.about-hero__bubble--left {
    top: 65%;
    left: 8%;
    background-image: url(../asset/about/bubble-left.svg);
}

.about-hero__bubble--right {
    top: 45%;
    right: 10%;
    background-image: url(../asset/about/bubble-right.svg);
}

.about-hero__bubble--left p {
    position: absolute;
    width: max-content;
    top: 60%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: start;
    line-height: normal;
}

.about-hero__bubble--right p {
    position: absolute;
    width: max-content;
    top: 40%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: start;
    line-height: normal;
}

/* ==========================================================================
   問題提起セクション
   ========================================================================== */
.about-info {
    background: var(--c-cream) url(../asset/about/about-info_bg.png) top center / 100% auto no-repeat;
    /* WebP 対応環境は 6.52MB → 1.15MB。10.3MP あり iOS のデコード負荷が大きいため優先度高 */
    background-image: image-set(url(../asset/about/about-info_bg.webp) type("image/webp"),
            url(../asset/about/about-info_bg.png) type("image/png"));
}

.about-info__inner {
    max-width: 100%;
    padding-top: 5%;
    margin: auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 130px;
}

.about-info__unit {
    display: flex;
}

.about-info__char {
    flex-shrink: 0;
    height: auto;
}

.about-info__char--ideal {
    margin-top: 10px;
    flex: 1;
    margin-left: 10%;
    height: 390px;
}

.about-info__char--surface {
    height: 610px;
    order: 2;
    margin-top: 30px;
    flex: 1;
    margin-right: 10%;
}

.about-info__char--survey {
    width: 150px;
    position: absolute;
    right: 5%;
}

.about-info__body {
    flex: 2;
}

.about-info__lead {
    margin-left: 5%;
}

.about-info__title {
    display: inline-block;
    font-family: Zen Kaku Gothic New;
    font-weight: 700;
    font-weight: 700;
    font-size: 32px;
    line-height: 1.55;
    padding: 16px 40px;
    margin: 0 0 26px;
    width: 100%;
}

.about-info__title strong {
    font-size: 44px;
}

.about-info__lead p {
    font-size: 24px;
}

.about-info__lead-note {
    margin-top: 24px !important;
    font-weight: 700;
}

.about-info__text p+p {
    margin-top: 24px;
}

.about-info__text {
    font-size: 24px;
    margin-left: 15%;
}

/* 円グラフユニット */
.about-info__unit--survey {
    flex-direction: column;
    gap: 0;
}

.about-info__survey-head {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 20px;
    align-self: stretch;
}

.about-info__char--survey {
    align-self: flex-end;
}

.about-info__title--survey {
    text-align: left;
    display: flex;
    flex-direction: row;
    position: relative;
    flex: 2;
    padding-left: 60px;
}

.about-info__title--surface {
    padding: 16px 15%;
}

.about-info__curve {
    position: absolute;
    top: -50%;
    left: 5%;
    transform: rotate(-15deg) translate(-50%, -50%);
    display: inline-block;
    font-weight: 700;
    font-size: 32px;
    color: var(--c-text);
    margin-bottom: 6px;
}

.about-info__curve text {
    fill: var(--c-text);
}

.about-info__curve-accent {
    fill: #E8665F;
}

.about-info__survey-body {
    height: max-content;
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: -30px;
    margin-bottom: 10%;
}

.about-info__graph {
    flex: 1;
    margin-left: 5%;
}

.about-info__graph img {
    width: 100%;
    height: auto;
}

.about-info__voices {
    padding: 26px 32px;
    font-size: 24px;
    align-self: center;
    position: absolute;
    top: -60%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: max-content;
}

.about-info__voices ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
}

.about-info__voices li {
    position: relative;
    padding-left: 18px;
}

.about-info__voices li::before {
    content: "・";
    position: absolute;
    left: 0;
}

.about-info__who {
    font-size: 22px;
}

.about-info__source {
    font-size: 14px;
    color: #3C3C43;
    position: absolute;
    right: 0%;
    bottom: -15%;
}

/* ==========================================================================
   住んでいる人の声こそ信頼できる情報源
   ========================================================================== */
.about-talk {
    background: #FFFFFF url(../asset/about/about-desc_bg-deco.png) center bottom / 100% auto no-repeat;
    padding: 80px 24px;
}

.about-talk__title {
    text-align: center;
    font-weight: 700;
    font-size: 34px;
    margin: 0 0 50px;
}

.about-talk__inner {
    max-width: 1080px;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 50px;
}

.about-talk__img {
    flex-shrink: 0;
    width: 400px;
    margin: 0;
}

.about-talk__img img {
    width: 100%;
    height: auto;
}

.about-talk__text {
    font-size: 19px;
    font-weight: 500;
}

.about-talk__text p+p {
    margin-top: 28px;
}

/* ==========================================================================
   「魅力」の感じ方は人それぞれ
   ========================================================================== */
.about-feel {
    background: var(--c-cream);
    padding: 80px 24px 90px;
    position: relative;
}

.about-feel::after {
    aspect-ratio: 2880 / 596;
    position: absolute;
    transform: translate(-50%, -50%);
    top: 75%;
    left: 50%;
    display: block;
    content: "";
    width: 100%;
    height: auto;
    background-image: url(../asset/about/about-message_bg-deco.png);
    background-size: cover;
    z-index: 0;
}

.about-feel__columns {
    max-width: 1240px;
    margin: auto;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 24px;
    align-items: start;
}

.about-feel__lead {
    font-size: 20px;
    font-weight: 500;
    margin-bottom: 30px;
    text-align: center;
}

.about-feel__talk {
    margin-bottom: 30px;
}

/* ガイド発言（吹き出し＋女性アバター） */
.about-feel__guide {
    position: relative;
    margin-left: 44px;
    margin-bottom: 14px;
    padding: 10px 0px 10px 20%;
    border-radius: 12px;
    font-weight: 700;
    font-size: 18px;
    color: #FD9813;
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.about-feel__guide span:last-child {
    margin-left: 20px;
}

.about-feel__user::before {
    content: "";
    position: absolute;
    transform: translate(-50%, -50%);
    left: 15%;
    top: -28%;
    width: 15%;
    aspect-ratio: 67 / 72;
    background: url(../asset/about/about-talk_img-f.svg) no-repeat bottom center / contain;
    z-index: 0;
}

.about-feel__highlight {
    background: #FFFFFF75;
    box-shadow: 0px 4px 4px 0px #00000040;
    width: fit-content;
    padding: 0px 10px;
}

/* ユーザー反応（白枠吹き出し＋男性アバター） */
.about-feel__user {
    position: relative;
    margin-right: 44px;
}

.about-feel__user--text {
    padding: 14px 90px 14px 30px;
    background: #FFFFFF;
    border: 1px solid #000000;
    border-radius: 60px;
    font-size: 15px;
    line-height: 1.5;
    z-index: 2;
    position: relative;
}

.about-feel__user::after {
    transform: translate(-50%, -50%);
    content: "";
    position: absolute;
    left: 89%;
    top: 50%;
    aspect-ratio: 76 / 80;
    width: 76px;
    background: url(../asset/about/about-talk_img-m.svg) no-repeat bottom center / contain;
    z-index: 3;
}

/* 中央ラベル */
.about-feel__center {
    height: 80%;
    writing-mode: vertical-rl;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.about-feel__center-title {
    height: fit-content;
    align-self: start;
    font-weight: 700;
    font-size: 32px;
    background: #FFFFFF75;
    box-shadow: 0px 4px 4px 0px #00000040;
    padding: 15px 0px;
}

/* 中央タイトル：text-emphasisを使わず、after要素で1文字ずつドットを描画 */
.about-feel-dots {
    position: relative;
    display: inline-block;
    font-size: 45px;
}

.about-feel-dots::after {
    content: "";
    position: absolute;
    /* 縦書き時：文字の右側（over位置）に縦並びで描画 */
    top: 0;
    left: 75%;
    width: 0.4em;
    height: 100%;
    margin-left: 2px;
    /* 1emごと（＝1文字ごと）に1つのドットを配置 */
    background-image: radial-gradient(circle, #F2B86E 3px, transparent 3.5px);
    background-size: 0.4em 1em;
    background-repeat: repeat-y;
    background-position: center top;
}

.about-feel__center-sub {
    height: fit-content;
    align-self: end;
    font-weight: 700;
    font-size: 32px;
    background: #FFFFFF75;
    box-shadow: 0px 4px 4px 0px #00000040;
    padding: 15px 0px;
}

/* 重ねてみてください */
.about-feel__overlay {
    max-width: 1080px;
    margin: 70px auto 0;
    background: #FFFFFF75;
    border-radius: 16px;
    box-shadow: 0px 4px 4px 0px #00000040;
    padding: 50px 15px;
    z-index: 1;
    position: relative;
}

.about-feel__overlay-title {
    text-align: center;
    font-weight: 700;
    font-size: 35px;
    line-height: 1.6;
    margin-bottom: 30px;
    position: relative;
}

.about-feel__overlay-title .about-mark {
    font-size: 40px;
}

.about-feel__overlay-title span:nth-child(1) {
    left: 10%;
    top: -25%;
}

.about-feel__overlay-title span:nth-child(3) {
    left: 43%;
    top: -25%;
}

.about-feel__overlay-mini {
    position: absolute;
    font-size: 20px;
    vertical-align: middle;
    margin: 0 2px;
}

.about-feel__overlay-body {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 50px;
    margin-top: 5%;
}

.about-feel__overlay-img {
    flex-shrink: 0;
    width: 240px;
    margin: 0;
}

.about-feel__overlay-img img {
    width: 100%;
    height: auto;
}

.about-feel__overlay-text {
    font-size: 23px;
    font-weight: 500;
}

.about-feel__overlay-text .about-em--red {
    font-size: 26px;
}

.about-feel__overlay-text p+p {
    margin-top: 24px;
}

/* ==========================================================================
   理想の住まいとの出会いが、あなたの人生を幸せに変える
   ========================================================================== */
.about-change {
    background: #FFFFFF;
    padding: 80px 24px 0px;
    text-align: center;
}

.about-change__title {
    font-family: Zen Kaku Gothic New;
    font-weight: 700;
    font-size: 32px;
    margin: 0 0 26px;
}

.about-change__lead {
    display: inline-block;
    font-size: 20px;
    font-weight: 500;
    margin-bottom: 50px;
}

.about-change__scene {
    max-width: 1180px;
    margin: 5% auto 0%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.about-change__building {
    flex-shrink: 0;
    width: 230px;
    margin-bottom: 0;
    margin-top: auto;
}

.about-change__building img {
    width: 100%;
    height: auto;
}

.about-change__message {
    flex: 1;
    text-align: center;
    background-image: url(../asset/about/about-message2_img-center.svg);
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    margin-bottom: 10%;
}

.about-change__brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 20px;
    margin-bottom: 24px;
}

.about-change__logo {
    height: 42px;
    width: auto;
}

.about-change__line {
    font-size: 25px;
    font-weight: 500;
    line-height: 1.7;
    position: relative;
    -webkit-text-stroke: 0.5px #FFFFFF;
    z-index: 0;
}

.about-change__line+.about-change__line {
    margin-top: 26px;
}

.about-change__big {
    font-size: 33px;
}

.about-change__react {
    flex-shrink: 0;
    width: 220px;
    position: relative;
    margin-bottom: 0;
    margin-top: auto;
}

.about-change__react-img {
    width: 100%;
    height: auto;
}


/* ==========================================================================
   住民の声掲載までの流れ
   ========================================================================== */
.about-flow {
    background: var(--c-cream);
    padding: 70px 24px 90px;
}

.about-flow__badge {
    width: fit-content;
    margin: 0 auto 50px;
    background: #225984;
    color: #FFFFFF;
    font-weight: 700;
    font-size: 30px;
    letter-spacing: 0.08em;
    padding: 10px 40px;
    border-radius: 61px;
    position: relative;
    z-index: 0;
}

.about-flow__badge::after {
    content: "";
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 100%;
    top: -5.5%;
    background: #3D8DCC;
    border-radius: 61px;
    z-index: -1;
}

.about-flow__list {
    max-width: 1180px;
    margin: auto;
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 36px;
}

.flow-card {
    background: #FFFFFF;
    border: 16px solid var(--c-teal);
    border-radius: 18px;
    padding: 28px 16px 10px;
    text-align: center;
}

.flow-card__num {
    font-weight: 900;
    font-size: 48px;
    color: var(--c-teal);
}

.flow-card__img {
    position: relative;
    width: 75%;
    margin: 6px auto 18px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.flow-card__img img {
    position: relative;
    z-index: 1;
    max-width: 100%;
    max-height: 100%;
}

.flow-card__title {
    font-weight: 700;
    font-size: 36px;
    color: var(--c-teal);
    margin: 0 0 14px;
}

.flow-card__desc {
    font-size: 24px;
    text-align: left;
    line-height: 1.8;
}

.flow-card__link {
    display: inline-block;
    margin-top: 16px;
    color: var(--c-blue);
    font-weight: 700;
    font-size: 24px;
    text-decoration: underline;
}

/* ==========================================================================
   スマ声独自のサービス
   ========================================================================== */
.about-services {
    background: #FFFFFF url(../asset/about/about-cta_bg-deco.png) center top / 100% auto no-repeat;
    padding: 70px 24px 90px;
}

.about-services__title {
    text-align: center;
    font-weight: 700;
    font-size: 32px;
    line-height: 1.6;
    margin: 0 0 56px;
    text-decoration-line: underline;
}

.about-services__list {
    max-width: 1080px;
    margin: auto;
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
}

.service-box__title {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 84px;
    border-radius: 14px;
    color: #FFFFFF;
    font-weight: 700;
    font-size: 30px;
    letter-spacing: 0.06em;
    margin: 0 0 36px;
}

.service-box__title::after {
    content: "";
    position: absolute;
    bottom: -14px;
    left: 50%;
    transform: translateX(-50%);
    border-style: solid;
    border-width: 16px 12px 0 12px;
}

.service-box__title--research {
    background: #5BC0A6;
}

.service-box__title--research::after {
    border-color: #5BC0A6 transparent transparent transparent;
}

.service-box__title--guide {
    background: #4E97D1;
}

.service-box__title--guide::after {
    border-color: #4E97D1 transparent transparent transparent;
}

.service-box__badge {
    position: absolute;
    right: -10%;
    bottom: -50%;
    width: 92px;
}

.service-box__desc {
    font-size: 16px;
    line-height: 1.9;
    padding: 0 6px;
}

.service-box__desc p+p {
    margin-top: 20px;
}

.about-services__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: fit-content;
    margin: 56px auto 0;
    background: var(--c-yellow);
    color: var(--c-text);
    font-weight: 700;
    font-size: 20px;
    padding: 18px 60px;
    border-radius: 999px;
    text-decoration: none;
}

.about-services__btn::after {
    content: "";
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 7px 0 7px 11px;
    border-color: transparent transparent transparent var(--c-text);
}

/* ==========================================================================
   レスポンシブ（SP: 900px 以下 ／ テーマ共通ブレークポイント）
   ========================================================================== */
@media (max-width: 900px) {

    .header {
        margin-top: 0px;
    }

    .about-page {
        line-height: 1.8;
    }

    /* ヒーロー */

    .about-hero {
        /* 従来の aspect-ratio: 390/480 と同値：480 / 390 = 123.0769% */
        padding-bottom: 123.0769%;
        background-size: cover;
    }

    .about-hero__badge {
        width: max-content;
        font-size: 3.2vw;
        padding: 1.4vw 4vw;
        gap: 1.4vw;
    }

    .about-hero__badge::before {
        width: 3vw;
        height: 3vw;
    }

    .about-hero__title {
        font-size: 5vw;
    }

    .about-hero__bubble {
        font-size: 2.4vw;
        padding: 2vw 2.6vw;
        /* 従来の aspect-ratio: 200/98 と同値：自幅 50vw × 98/200 = 24.5vw
           padding ショートハンドの後に置くこと（先だと打ち消される） */
        padding-bottom: 24.5vw;
        width: 50vw;
    }

    .about-hero__bubble--left {
        background-image: url(../asset/about/bubble-left-sp.svg);
        top: 75%;
        left: 5%;
    }

    .about-hero__bubble--right {
        background-image: url(../asset/about/bubble-right-sp.svg);
        top: 30%;
        right: 5%;
    }

    .about-hero__bubble-label {
        font-size: 2.6vw;
        margin-bottom: 1vw;
        -webkit-text-stroke: 0.5px #ffffff;
    }

    .about-hero__bubble-label--staff {
        top: -10%;
        left: 20%;
    }

    .about-hero__bubble-label--user {
        top: -18%;
        left: 62%;
    }

    .about-hero__bubble::after {
        bottom: -2vw;
    }

    /* 問題提起 */
    .about-info__inner {
        padding: 60px 0px 0px;
        gap: 70px;
    }

    .about-info__unit {
        flex-direction: column;
        align-items: center;
        gap: 16px;
        position: relative;
    }

    .about-info__char--ideal,
    .about-info__char--surface,
    .about-info__char--survey {
        width: 80px;
        max-height: 80px;
        margin: 0;
        position: absolute;
        top: 0%;
        left: 15%;
        transform: translate(-50%, -50%);
    }

    .about-info__char--surface {
        order: 0;
        bottom: -30%;
        top: auto;
        left: auto;
        right: 5%;
    }

    .about-info__char--survey {
        left: 85%;
    }

    .about-info__title {
        font-size: 5vw;
        padding: 10px;
        margin-bottom: 18px;
        width: 85%;
        align-self: end;
    }

    .about-info__title--surface {
        width: 100%;
        font-size: 4.5vw;
        text-align: center;
    }

    .about-info__title strong {
        font-size: 6vw;
    }

    .about-info__body {
        display: flex;
        flex-direction: column;
    }

    .about-info__lead p {
        font-size: 4vw;
    }

    .about-info__text {
        font-size: 3.5vw;
        margin: auto;
        padding: 0px 5%;
    }

    .about-info__text br,
    .about-talk__text br,
    .about-feel__overlay-text br {
        display: none;
    }

    .about-info__survey-head {
        flex-direction: column-reverse;
        align-items: center;
        gap: 0px;
    }

    .about-info__survey-body {
        flex-direction: column;
        margin-top: 16px;
        margin-bottom: 30%;
    }

    .about-info__curve {
        top: -30%;
        left: 5%;
        font-size: 4vw;
    }

    .about-info__graph {
        width: 50%;
        max-width: 280px;
        margin-top: -25px;
        margin-left: 5%;
        margin-right: auto;
    }

    .about-info__voices {
        font-size: 3vw;
        max-width: 90vw;
        padding: 3vw 3vw;
        top: -10%;
    }

    .about-info__who {
        font-size: 3vw;
    }

    /* 住んでいる人の声 */
    .about-talk {
        padding: 10px 18px;
        background: #FFFFFF url(../asset/about/about-desc_bg-deco-sp.png) center bottom / 100% auto no-repeat;
    }

    .about-talk__title {
        font-size: 4vw;
        margin-bottom: 30px;
    }

    .about-talk__inner {
        flex-direction: column;
        gap: 24px;
    }

    .about-talk__img {
        width: 70%;
        max-width: 320px;
    }

    .about-talk__text {
        font-size: 4vw;
    }

    /* 魅力の感じ方 */
    .about-feel {
        padding: 10px 0px 40px;
    }

    .about-feel__talk {
        padding: 0px 10px;
    }

    .about-feel__columns {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .about-feel__center {
        height: auto;
        min-height: 280px;
        gap: 10px;
        order: -1;
        padding: 16px;
        line-height: 12vw;
        /* この要素は親(.about-feel__columns)が横書きなのに writing-mode: vertical-rl の
           「直交グリッドアイテム」。WebKit は軸の対応付けを要素自身の writing-mode で
           解釈するため、水平方向の中央寄せに次のどちらも効かない：
             - margin-left / margin-right: auto … この要素にとってはブロック方向の
               マージンなので auto が 0 に潰れる
             - justify-self: center … 要素自身のインライン軸（＝垂直方向）に作用する
           Chrome はどちらもグリッドコンテナ側の軸で解釈するため中央に寄り、差が出る。
           そこで軸の解釈に依存しない物理プロパティだけで寄せる。translateX は
           writing-mode に関係なく常に水平方向。
           ※ auto マージンや justify-self と併用しないこと。Chrome で二重に寄って右へずれる。 */
        width: -webkit-fit-content;
        width: fit-content;
        position: relative;
        left: 50%;
        transform: translateX(-50%);
    }

    .about-feel__center-title {
        font-size: 5vw;
    }

    .about-feel-dots {
        font-size: 5vw;
    }

    .about-feel-dots::after {
        top: 8%;
        bottom: 100%;
        left: 60%;
        width: 100%;
        background-size: 0.9em 0.9em;
        background-repeat: repeat-y;
        background-position: left top;
    }

    .about-feel__center-sub {
        font-size: 4.6vw;
    }

    .about-feel__lead {
        font-size: 3.6vw;
        margin-bottom: 18px;
    }

    .about-feel__guide {
        font-size: 3.4vw;
    }

    .about-feel__user::before {
        left: 15%;
        top: -11%;
        width: 13vw;
    }

    .about-feel__user {
        font-size: 3vw;
        height: auto;
        margin: auto;
    }

    .about-feel__user--text {
        min-height: 16vw;
        display: flex;
        align-items: center;
    }

    .about-feel__user::after {
        width: 15vw;
        min-width: 76px;
    }

    .about-feel__overlay {
        margin-top: 2%;
        border-radius: 0px;
    }

    .about-feel__overlay-mini {
        font-size: 2.5vw;
    }

    .about-feel__overlay-title span:nth-child(1) {
        left: 13%;
    }

    .about-feel__overlay-title span:nth-child(3) {
        left: 65%;
    }

    .about-feel__overlay-title {
        width: 85%;
        font-size: 5vw;
        margin: auto !important;
    }

    .about-feel__overlay-title .about-mark {
        font-size: 5vw;
    }

    .about-feel__overlay-body {
        flex-direction: column;
        gap: 20px;
    }

    .about-feel__overlay-img {
        width: 160px;
    }

    .about-feel__overlay-text {
        font-size: 4vw;
        padding: 0% 7%;
    }

    /* 出会い */
    .about-change {
        padding: 50px 18px 10px;
    }

    .about-change__title {
        font-size: 5vw;
        width: 75%;
        margin: auto;
    }

    .about-change__lead {
        font-size: 3.6vw;
        margin-bottom: 30px;
    }

    .about-change__scene {
        flex-wrap: wrap;
        justify-content: center;
        gap: 16px;
    }

    .about-change__building {
        width: 140px;
        order: 1;
    }

    .about-change__react {
        width: 130px;
        order: 2;
    }

    .about-change__message {
        order: 0;
        flex-basis: 100%;
        margin-bottom: 0px;
    }

    .about-change__line {
        font-size: 4vw;
        -webkit-text-stroke: 0.3px #FFFFFF;
    }

    .about-change__big {
        font-size: 5vw;
    }

    .about-change__brand {
        margin-bottom: 5% !important;
    }

    .about-change__line+.about-change__line {
        margin-top: 0px;
    }

    /* 流れ */
    .about-flow {
        padding: 50px 18px 60px;
    }

    .flow-card {
        padding: 5px 16px 10px;
    }

    .flow-card__desc {
        font-size: 4vw;
    }

    .about-flow__badge {
        font-size: 5vw;
        margin-bottom: 30px;
    }

    .about-flow__list {
        grid-template-columns: 1fr;
        gap: 24px;
        max-width: 420px;
    }

    /* サービス */
    .about-services {
        padding: 50px 18px 60px;
    }

    .about-services__title {
        font-size: 5vw;
    }

    .about-services__list {
        grid-template-columns: 1fr;
        gap: 50px;
        max-width: 420px;
    }

    .service-box__title {
        font-size: 5vw;
        height: 70px;
        margin: 0 5% 10%;
    }

    .service-box__badge {
        right: -10%;
    }

    .about-services__btn {
        font-size: 4.2vw;
        padding: 14px 40px;
    }
}