@charset "UTF-8";
/* -----------------------------
変数定義
----------------------------- */
:root {
    /* カラー */
    --color-accent: #ddd681;
    --color-text: #271a15;
    --color-white: #fff;
    --color-gray: #d0c7c3;
    --color-primary: #ff6600;

    /* レイアウト */
    --width-content: 1100px;
    --width-narrow: 700px;
    --space-unit: 15px;
    --space-section:90px;

    /* その他 */
    --duration: 0.7s;
}

/* -----------------------------
ベース
----------------------------- */
body {
    font-family: "Yu Mincho", "游明朝", "Hiragino Mincho ProN", "MS PMincho", serif;
    overflow-x: hidden;
}

img {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 0 auto;
}

/* -----------------------------
レイアウト
----------------------------- */
.wrapper {
    width: var(--width-content);
    margin: 0 auto;
    position: relative;
    padding: 0 var(--space-unit);
    box-sizing: border-box;
}

/* -----------------------------
共通コンポーネント
----------------------------- */
/* タイトル系 */
.sec-ttl {
    font-size: 24px;
    font-weight: 600;
    text-align: center;
    color: var(--color-text);
}

.card-ttl {
    font-size: 16px;
    line-height: 30px;
    font-weight: 500;
    text-align: left;
    color: var(--color-text);
}

.catch-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-bottom: var(--space-unit);
}

.catch-ttlbox {
    text-align: center;
}

/* テキスト系 */
.lead {
    font-size: 14px;
    line-height: calc(26 / 14);
    text-align: left;
    color: var(--color-text);
}

.text {
    font-size: 14px;
    line-height: 1.5;
    padding-top: 15px;
    color: var(--color-text);
}

.location {
    padding-top: var(--space-unit);
    font-size: 14px;
    color: var(--color-gray);
}

.decoration-text {
    text-align: left;
    font-size: 14px;
    line-height: 1.8;
    color: var(--color-accent);
    padding-bottom: 7px;
}

/* タグ */
.tag {
    display: inline-block;
    width: auto;
    text-align: left;
    font-size: 12px;
    color: var(--color-text);
}

.new {
    display: inline-block;
    width: 37px;
    height: 19px;
    line-height: 19px;
    background: var(--color-accent);
    text-align: center;
    font-size: 12px;
    color: var(--color-white);
    margin-left: 15px;
}

/* ボタン共通 */
.btn-container {
    padding-top: 25px;
    font-weight: 400;
    font-size: 16px;
}

/* プライマリーボタン */
a.btn {
    display: block;
    text-align: center;
    vertical-align: middle;
    text-decoration: none;
    width: auto;
    padding: 1rem 4rem;
    border: 1px solid var(--color-gray);
    color: var(--color-text);
    position: relative;
    overflow: hidden;
    z-index: 1;
    transition: all 0.2s ease-in;
}

a.btn:before {
    content: "";
    position: absolute;
    left: 50%;
    transform: translateX(-50%) scaleY(1) scaleX(1.25);
    top: 100%;
    width: 140%;
    height: 180%;
    background-color: rgba(0, 0, 0, 0.05);
    border-radius: 50%;
    display: block;
    transition: all 0.5s 0.1s cubic-bezier(0.55, 0, 0.1, 1);
    z-index: -1;
}

a.btn:after {
    content: "";
    position: absolute;
    left: 55%;
    transform: translateX(-50%) scaleY(1) scaleX(1.45);
    top: 180%;
    width: 160%;
    height: 190%;
    background-color: var(--color-accent);
    border-radius: 50%;
    display: block;
    transition: all 0.5s 0.1s cubic-bezier(0.55, 0, 0.1, 1);
    z-index: -1;
}

a.btn:hover {
    color: var(--color-text);
    border: 1px solid var(--color-accent);
}

a.btn:hover:before {
    top: -35%;
    background-color: var(--color-accent);
    transform: translateX(-50%) scaleY(1.3) scaleX(0.8);
}

a.btn:hover:after {
    top: -45%;
    background-color: var(--color-accent);
    transform: translateX(-50%) scaleY(1.3) scaleX(0.8);
}

/* セカンダリーボタン */
a.btn-secondary {
    position: relative;
    display: flex;
    justify-content: space-around;
    align-items: center;
    margin: 0 auto;
    padding: 10px 40px;
    color: var(--color-text);
    transition: 0.3s ease-in-out;
}

a.btn-secondary:before {
    position: absolute;
    bottom: 0;
    left: 50%;
    content: '';
    width: 100%;
    height: 1.5px;
    background: var(--color-gray);
    transform: translateX(-50%);
}

a.btn-secondary:after {
    position: absolute;
    bottom: 0;
    left: 0;
    content: '';
    width: 100%;
    height: 1.5px;
    background: var(--color-accent);
    transform: scale(0, 1);
    transform-origin: left top;
    transition: transform 0.3s;
}

a.btn-secondary:hover {
    opacity: 0.7;
}

a.btn-secondary:hover:after {
    transform: scale(1, 1);
}

/* ページトップボタン */
.pagetop {
    display: none;
    position: fixed;
    bottom: 15px;
    right: 15px;
    z-index: 9999;
    width: 50px;
    height: 50px;
    background-color: var(--color-text);
    border-radius: 50%;
    opacity: 1;
}

.pagetop:before {
    position: absolute;
    content: "";
    height: 10px;
    width: 10px;
    border-top: 3px solid var(--color-white);
    border-right: 3px solid var(--color-white);
    translate: 0 20%;
    rotate: -45deg;
    top: calc(50% - 5px);
    left: calc(50% - 5px);
}

.pagetop:hover {
    transition: all var(--duration);
}

/* ホバー制御（デバイスごと） */
@media (hover: hover) and (pointer: fine) {
    .btn-primary:hover,
    .btn-secondary:hover,
    .pagetop a:hover {
        opacity: 0.7;
    }
}

@media (hover: none) or (pointer: coarse) {
    .btn-primary:active,
    .btn-secondary:active,
    .pagetop a:hover {
        opacity: 1;
    }
}

/* ページ内ナビゲーション */
.inner-nav {
    list-style: none;
    display: flex;
    align-items: center;
}

.inner-nav > li {
    display: flex;
    position: relative;
    padding: 0 15px;
}

.inner-nav > li:not(:first-child)::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    height: 16px;
    width: 0.8px;
    background-color: var(--color-text);
}

.inner-nav > li > a {
    text-decoration: none;
    color: var(--color-text);
    /* font-weight: 600; */
    font-size: 12px;
    transition: color 0.3s ease;
}

.inner-nav > li > a:hover {
    color: rgba(195, 189, 122, 0.6);
}

.inner-nav .active {
    color: var(--color-accent);
    font-weight: 700;
}


/* ------------- ヘッダー ------------- */
/*==============================
  ヘッダー・トップ関連
==============================*/

.header {
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 10;
    padding: 15px 0;
    background: transparent; /* ← 初期は透明 */
}

.top-container {
    position: absolute;
    width: 100%;
    z-index: 1;
}

.header-logo {
    font-size: 32px;
}

/*==============================
  固定ヘッダー用クラス
==============================*/

.fixed {
    position: fixed;
    top: 0;
    left: 0;
}

.fixed.header {
    background: #ffffffe8;
}

/*==============================
  ナビゲーション全体構造
==============================*/

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative; /* メニューをハンバーガーの下に出すため */
}

.nav-list {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    width: 960px;
    font-size: 18px;
}

.nav-items {
    padding: 0;
    list-style: none;
}

.nav-item {
    display: inline-block;
    margin-right: 25px;
}

.nav-item:last-child {
    margin-right: 0;
}

/*==============================
  ナビリンク共通
==============================*/

.nav-link,
.nav-link:link,
.nav-link:visited,
.nav-link:active,
.submenu-link,
.submenu-link:link,
.submenu-link:visited,
.submenu-link:active {
    display: block;
    position: relative;
    font-size: 14px;
    letter-spacing: 1px;
    cursor: pointer;
    text-decoration: none;
    outline: none;
}

.nav-link,
.nav-link:link,
.nav-link:visited,
.nav-link:active {
    color: var(--color-text);
    font-weight: bold;
}

/* ナビリンクホバーライン */
.nav-link::before {
    content: "";
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    height: 3px;
    background: rgba(0, 0, 0, 0.2);
    opacity: 0;
    transform: translate(0, 10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.nav-link:hover::before {
    opacity: 1;
    transform: translate(0, 5px);
}

/*==============================
  ドロップダウンメニュー
==============================*/

.dropdown {
    position: relative;
}

.dropdown .nav-link {
    padding-right: 15px;
    height: 17px;
    line-height: 17px;
}

.dropdown .nav-link::after {
    content: "";
    position: absolute;
    top: 6px;
    right: 0;
    border: 5px solid transparent;
    border-top-color: var(--color-text);
}

/* サブメニュー表示 */
.submenu {
    position: absolute;
    top: 100%;
    left: 50%;
    z-index: 100;
    width: 200px;
    margin-left: -100px;
    margin-top: -5px;
    background: var(--color-white);
    line-height: 1.46667;
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transform: translate(0, 0) scale(0.85);
    transition: transform 0.1s ease-out, opacity 0.1s ease-out;
    pointer-events: none;
}

/* サブメニューの矢印 */
.submenu::before,
.submenu::after {
    content: "";
    position: absolute;
    bottom: 100%;
    left: 50%;
    height: 0;
}

.submenu::after {
    margin-left: -10px;
    border: 10px solid transparent;
    border-bottom-color: var(--color-white);
}

.submenu::before {
    margin-left: -13px;
    border: 13px solid transparent;
    border-bottom-color: rgba(0, 0, 0, 0.1);
    filter: blur(1px);
}

/* サブメニュー内リンク */
.submenu-items {
    list-style: none;
    padding: 10px 0;
}

.submenu-item {
    display: block;
    text-align: left;
}

.submenu-link {
    color: var(--color-text);
    padding: 10px 20px;
}

.submenu-link:hover {
    text-decoration: underline;
    color: var(--color-accent);
}

/* ホバー時にサブメニュー表示 */
.show-submenu .submenu {
    opacity: 1;
    transform: translate(0, 25px) scale(1);
    pointer-events: auto;
}

/*==============================
  ハンバーガーメニュー
==============================*/

.hamburger {
    display: none;
    width: 30px;
    height: 25px;
    position: relative;
    cursor: pointer;
    z-index: 20;
}

.hamburger span {
    position: absolute;
    height: 3px;
    width: 100%;
    background: var(--color-text);
    left: 0;
    transition: all 0.3s ease;
}

.hamburger span:nth-child(1) {
    top: 0;
}

.hamburger span:nth-child(2) {
    top: 11px;
}

.hamburger span:nth-child(3) {
    top: 22px;
}

/* ハンバーガー展開アニメーション */
.hamburger.active span:nth-child(1) {
    transform: rotate(45deg);
    top: 11px;
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg);
    top: 11px;
}

/*==============================
  スマホ用ナビゲーション初期状態
==============================*/

#js-nav {
    display: flex;
}

/* ------------- インデックス ------------- */
/*==============================
  ファーストビュー
==============================*/

.top-fv {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}

.video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

/*==============================
  セクション01：イントロ
==============================*/

.sec-01 {
    padding: var(--space-section) 0 0;
}

.sec-01 .wrapper {
    margin: 0 auto;
}

.sec-01 h1 {
    font-size: 24px;
    line-height: 36px;
    padding-bottom: 15px;
    text-align: left;
}

.leadbox-left,
.leadbox-right {
    width: 450px;
    padding: 15px;
}

.leadbox-left {
    margin-left: 100px;
}

.leadbox-right {
    margin-right: 100px;
}

.sec-01 .lead {
    font-size: 14px;
    line-height: 35px;
    color: var(--color-text);
    padding-bottom: 0;
}

.lead-01 {
    padding-bottom: 60px;
}

.intro-01,
.intro-02 {
    display: flex;
    gap: 15px;
    align-items: flex-start;
    margin: 0 auto;
}

.intro-01 {
    padding-bottom: var(--space-unit);
}

/* 共通の画像スタイル */
.intro-01 img,
.intro-02 img {
    width: 550px;
    height: 270px;
    object-fit: cover;
}

/*==============================
  セクション02：ギャラリー
==============================*/

.sec-02 {
    padding: 120px 0 90px;
}

.sec-02 .catch-container {
    padding-top: 0;
    padding-bottom: 60px;
}

.gallery {
    display: flex;
    flex-direction: column; /* ←縦並びにする */
    gap: 60px;
    justify-content: center;
}

.gallery-list {
    display: flex;
    justify-content: center;
    gap: 45px;
}

.card {
    width: 100%;
    max-width: 320px;
    display: flex;
    flex-direction: column;
}

.card.left {
    margin-top: -80px;
}

.card.center {
    margin-top: 0;
}

.card.right {
    margin-top: -150px;
}

.image-container {
    position: relative;
}

.image-container img {
    width: 100%;
    display: block;
}

.vertical-text {
    position: absolute;
    top: -30px;
    right: 15px;
    writing-mode: vertical-rl;
    font-size: 16px;
    color: var(--color-text);
    background-color: rgba(255, 255, 255, 0.8);
    padding: 15px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); /* 優しい影 */
    letter-spacing: 2.5px;
}

.sec-02 .btn-container {
    display: flex;
    justify-content: flex-end; /* ← これが右寄せのポイント！ */
}

.btn-container.wrapper {
    width: var(--width-narrow);
}

.sec-02 a.btn-secondary {
    margin: 0;
    width: 200px;
}

/*==============================
  セクション03：インタビュー
==============================*/

.sec-03 {
    padding-bottom: calc(3 * var(--space-unit));
}

.sec-03-container {
    position: relative;
}

.interview-bg img {
    width: calc((100% / 3) * 2);
    height: 210px;
    overflow: hidden;
    margin-right: 0;
    object-fit: cover;
    padding-bottom: 60px;
}

.interview-ttl {
    position: absolute;
    top: 40px;
    width: 100%;
    display: flex;
    gap: 30px;
}

.sec-03 .catch-container {
    align-items: flex-start;
    padding-bottom: var(--space-section);
}

.sec-03 .decoration-text {
    padding-left: 5px;
}

.sec-03 .sec-ttl {
    text-align: left;
}

.interview-list-2 .wrapper {
    flex-wrap: wrap;
    display: flex;
    gap: 30px;
}

.interview-card {
    display: flex;
    justify-content: space-between;
    gap: 30px;
    align-items: center;
}

.interview-leadbox {
    width: 1200px;
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.btn-container .wrapper {
    margin: 0;
}

.sec-03 .btn-container {
    display: flex;
    justify-content: flex-end;
    margin-right: calc(1.2 * var(--space-unit));
}

.sec-03 a.btn-secondary {
    margin: 0;
}

/*==============================
    セクション04：お知らせ
==============================*/

.sec-04 {
    padding-bottom: var(--space-section);
}

.sec-04 .decoration-text {
    text-align: left;
    padding-left: 6px;
}

.sec-04-ttl {
    position: relative;
    padding-bottom: calc(5 * var(--space-unit));
    display: flex;
    gap: 30px;
    align-items: flex-end; /* 線とタイトルの垂直揃え */
}

.line {
    border-top: 1.5px solid var(--color-gray);
    height: 1px;
    width: calc((100% / 3) * 2);
}

.sec-04 .catch-container {
    position: relative;
    top: 28px;
}

.catch-container .wrapper {
    width: 100%;
    padding: 0;
}

.sec-04 .catch-ttlbox {
    text-align: right;
}

.sec-04 .sec-ttl {
    text-align: left;
}

.news-list {
    width: var(--width-content);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin: 0 auto;
}

.news {
    width: 400px;
    box-sizing: border-box;
    padding: 0 var(--space-unit);
}

.news .card-ttl {
    padding-top: 8px;
}

.btn-container .wrapper {
    margin: 0;
}

.sec-04 .btn-container {
    display: flex;
    justify-content: flex-end;
    margin-right: calc(1.2 * var(--space-unit));
}

.sec-04 a.btn-secondary {
    margin: 0;
}

/* ------------- フッター ------------- */
/*==============================
    フッター全体
==============================*/

footer {
    position: relative; /* .wrapper の絶対配置の基準に */
}

.footer-bg {
    width: 100%;
    height: 300px;
    display: block;
    object-fit: cover;
    border-radius: 0;
}

/*==============================
    フッター中央配置コンテンツ
==============================*/

footer .wrapper {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%); /* 中央に配置 */
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    /* gap: 20px; */  /* ← 必要なら使用 */
}

/*==============================
    フッター情報部分
==============================*/

.info {
    padding: 30px 60px 10px;
    display: flex;
    flex-direction: column;       /* 縦並び */
    align-items: flex-start;      /* 左揃え */
    text-align: left;             /* テキスト左揃え */
}

.footer-logo {
    width: 100%;                  /* 親（.info）の幅に合わせる */
    max-width: 200px;             /* 上限を設定して大きすぎないように */
    height: auto;                 /* 縦横比維持 */
    margin: 0;
    display: flex;
    padding-bottom: 15px;
}

.address {
    font-size: 13px;
    font-weight: 400;
    color: var(--color-text);
    line-height: 20px;
    padding-bottom: 5px;
}

footer .text {
    padding: 8px 0;
    text-align: right;
    font-size: 16px;
    font-weight: 600;
}

/*==============================
    フッター下部（コピーライト等）
==============================*/

.footer-under {
    height: 45px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 60px;
    border-top: 0.8px solid var(--color-text);
}

.copyright {
    height: 16px;
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text);
    text-align: left;
}


/* ------------- アバウト ------------- */
/* =============================
    セクション01
============================= */
.about-01 {
    padding: 45px 0 var(--space-section);
}

.about-01-column {
    display: flex;
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
    box-sizing: border-box;
}

.left-content {
    flex: 2;
}

.left-content img {
    width: 100%;
    height: auto;
    display: block;
    margin-bottom: 30px;
}

.right-content {
    flex: 1;
    padding-top: 90px;
}

.right-content img {
    width: 100%;
    height: auto;
    display: block;
}

.about-01-leadbox {
    width: 60%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex-wrap: wrap;
}

.about-01 h1 {
    font-size: 24px;
    line-height: 36px;
    padding: 15px 0;
    font-weight: 600;
    color: var(--color-text);
}

.about-01-leadbox .lead {
    line-height: 40px;
}

/* =============================
    セクション02
============================= */
.about-02 {
    padding-bottom: 105px;
}

.concept {
    display: flex;
    gap: 60px;
    align-items: flex-end;
    width: 100%;
}

.concept img {
    width: 320px;
}

.concept-leadbox {
    width: 610px;
    height: 300px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.concept .sec-ttl {
    line-height: 35px;
    text-align: left;
}

/* =============================
    セクション03
============================= */
.about-03 {
    padding-bottom: 60px;
}

.about-03 .catch-container {
    align-items: flex-start;
    padding: 0;
}

.about-03 .decoration-text,
.about-03 .sec-ttl {
    text-align: left;
    padding-left: 6px;
}

.mission {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.mission .sec-ttl {
    width: 400px;
    line-height: 35px;
    padding-bottom: 40px;
}

.mission .lead {
    width: 650px;
}

/* =============================
    セクション04
============================= */
.about-04 {
    padding-bottom: calc(4 * var(--space-unit));
}

.about-04 .catch-container {
    align-items: center;
    padding: 0;
}

.about-04 .decoration-text,
.about-04 .sec-ttl {
    text-align: left;
    padding-left: 6px;
}

.about-04 h1 {
    font-size: 28px;
    line-height: 40px;
    color: var(--color-text);
}

.points {
    width: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 45px;
}

.point-item {
    display: flex;
    align-items: flex-start;
    gap: 45px;
}

.point-number {
    font-size: 80px;
    line-height: 1;
    text-align: center;
    color: var(--color-text);
}

.point-card {
    flex: 1;
    display: flex;
    gap: 30px;
}

.point-card .card-ttl {
    font-weight: 600;
}

.point-content {
    flex: 1;
    margin: auto 0;
}

.point-content .card-ttl {
    font-weight: 600;
}

.point-leadbox {
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex-wrap: wrap;
    margin: 0 auto;
}

.text-column {
    flex: 2;
}

.text-column h4 {
    margin: 10px 0 5px;
    font-size: 16px;
    font-weight: bold;
}

.text-column p {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 20px;
}

/* =============================
    セクション05
============================= */
.about-05 {
    padding-bottom: 60px;
    border-top: 1px solid var(--color-gray);
}

.about-05 h1 {
    font-size: 28px;
    line-height: 40px;
    color: var(--color-text);
}

.about-05 .sec-ttl {
    text-align: left;
}

.about-05 .catch-container {
    align-items: center;
    text-align: center;
    padding: 0 195px;
}

.service .sec-ttl {
    text-align: center;
    font-size: 22px;
    line-height: 40px;
    padding: 60px 0 45px;
}

.service-list {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 45px;
}

.service-card {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    align-items: center;
}

.service-card img {
    width: 160px;
    margin: 0 auto;
}

.service-leadbox {
    width: 250px;
    text-align: left;
}

.about-06 {
    padding-bottom: 120px;
    border-top: 1px solid var(--color-gray);
}

.about-06 .catch-container {
    align-items: center;
    padding: 0;
}

.about-06 .sec-ttl {
    font-size: 22px;
    line-height: 40px;
    text-align: left;
    padding: 60px 0 50px;
}

.about-06 .text {
    padding-top: 3px;
    text-align: left;
}

.step-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.step {
    display: flex;
    justify-content: space-between;
}

.step-container {
    display: flex;
    flex-direction: column;
}

.step-item {
    display: flex;
    gap: 15px;
}

.step-item h2 {
    font-size: 18px;
    font-weight: 600;
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-text);
    color: var(--color-white);
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: bold;
    position: relative;
    bottom: 5px;
    flex-direction: column;
}

.step-number h3 {
    font-size: 20px;
}

.frow {
    flex: 2;
    height: auto;
    margin-left: 81px;
    margin-top: 15px;
    border-left: 1.5px solid var(--color-gray);
    border-radius: 1.5px;
}

.step-leadbox {
    width: 610px;
    padding-bottom: 30px;
}

.button-group {
    display: flex;
    gap: 20px;
}

/* ------------- 施工事例 ------------- */
/* =============================
    セクション01
============================= */
.works-01 {
    padding-bottom: 15px;
}

.works-01 img {
    width: 100%;
    height: auto;
}

.works-top {
    position: relative;
}

.vertical-leadbox {
    position: absolute;
    top: 90px;
    right: 60px;
    height: 500px;
}

.works-01-verticallead {
    writing-mode: vertical-rl;
    font-size: 30px;
    line-height: 56px;
    color: var(--color-text);
}

/* =============================
    セクション02
============================= */
.works-02 {
    padding-top: 30px;
    padding-bottom: var(--space-section);
}

.works-section {
    padding: 30px 0 60px;
}

.works-02-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 18px;
}

.works-02-ttl {
    display: flex;
    align-items: flex-end;
    gap: 30px;
}

.works-02 .location {
    padding-top: 0;
}

.works-02 .decoration-text {
    padding-bottom: 0;
}

.works-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    text-align: left;
}

.works-card {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.works-card-item {
}

.works-ttl {
    padding-left: 5px;
}


/* ------------- お客様の声（リスト） ------------- */
/* =============================
    セクション01
============================= */
.interview-01 {
    padding-bottom: 60px;
}

.interview-mv {
    display: flex;
    width: 100%;
    object-fit: cover;
}

.interview-01 .catch-container {
    padding: 30px 0;
}

/* =============================
    セクション02
============================= */
.interview-02 {
    padding-bottom: var(--space-section);
}

.interview-02 .wrapper {
    padding: 0 120px;
}

.interview-list {
    width: 100%;
    flex-wrap: wrap;
    display: flex;
    gap: 30px;
}

/* ------------- お客様の声（内容） ------------- */
/* =============================
    セクション01
============================= */
.interview-inner-01 {
    padding: 45px 0 var(--space-section);
    position: relative; /* stickyのために親要素が必要 */
}

.container {
    max-width: 720px;
    margin: 40px auto;
    padding: 0 20px;
}

.interview-container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.inner-left {
    width: 290px;
    position: sticky;
    top: 40px; /* ヘッダーがあれば調整 */
    align-self: flex-start; /* 高さ伸びすぎを防ぐ */
    height: fit-content;
}

.inner-left .catch-container {
    align-items: flex-start;
}

.inner-left .sec-ttl {
    text-align: left;
}

.inner-left .card-ttl {
    padding-bottom: 30px;
    padding-left: 4px;
}

.inner-left .location {
    padding-bottom: 8px;
    padding-left: 5px;
}

.inner-right {
    display: flex;
    flex-direction: column;
    gap: 15px;
    width: 610px;
}

/* =============================
    セクション02
============================= */
.interview-inner-02 {
    padding: 60px 0 var(--space-section);
    border-top: 1px solid var(--color-gray);
}

.interview-inner-02 .catch-container {
    padding-bottom: 45px;
}

.interview-inner-02 .wrapper {
    padding: 0 120px;
}

.interview-inner-02 .btn-container {
    width: 200px;
    margin: 0 auto;
    padding-top: 60px;
}

/* ------------- ニュースリスト ------------- */
/* =============================
    セクション01
============================= */
.news-list-01 {
    /* padding-bottom: 30px; */
}

.works-02-ttl .decoration-text {
    padding: 0;
}

.news-list-01 .works-section {
    padding-bottom: 0;
}

/* ------------- よくあるご質問 ------------- */
/* =============================
    セクション01
============================= */
.faq-01 {
    padding: 30px 0 60px;
}

.faq-ttl {
    display: flex;
    justify-content: start;
    gap: 45px;
    align-items: flex-end;
}

.faq-ttl .catch-container {
    padding-bottom: 0;
    align-items: start;
}

.faq-ttl .sec-ttl {
    text-align: left;
}

.faq-ttl .decoration-text {
    padding-left: 5px;
}

.faq-ttl .location {
    padding-top: 0;
}

.faq-list a {
    border-bottom: 1px solid var(--color-text);
    padding: 3px;
}

.faq-list a:hover {
    color: var(--color-accent);
    border-bottom: 1px solid var(--color-accent);
}

/* =============================
    セクション02
============================= */
.faq-02-container {
    display: flex;
    gap: 50px;
    align-items: flex-start;
    padding-bottom: 45px;
}

.faq-02-ttl {
    width: 290px;
    align-items: end;
    padding-top: 15px;
}

.faq-02 .card-ttl {
    font-size: 16px;
    /* font-weight: 500; */
}

.faq-list {
    width: 900px;
}

.faq-list .btn-container {
    width: 290px;
}

/* アコーディオン */
ul.accordion-list > li {
    border-bottom: 1px solid var(--color-gray);
    padding: 0px 30px;
}

ul.accordion-list .acc-ttl {
    font-size: 16px;
    font-weight: bold;
    line-height: 1.5;
    letter-spacing: 0.05em;
    cursor: pointer;
    padding: 15px 40px 15px 0;
    position: relative;
    color: var(--color-text);
}

ul.accordion-list .acc-ttl::before {
    position: absolute;
    content: "\f067";
    top: 50%;
    transform: translateY(-50%);
    right: 0;
    font-family: "Font Awesome 6 Free"; /* 必要に応じて調整 */
    font-weight: 900;
    font-size: 20px;
}

ul.accordion-list .acc-ttl.active::before {
    content: "\f068";
}

ul.accordion-list .acc-txt {
    font-size: 15px;
    font-weight: 500;
    padding: 15px 0 30px;
    line-height: 1.5;
    letter-spacing: 0.05em;
    display: none;
    color: var(--color-primary);
}

/* =============================
    セクション03
============================= */
.faq-03 {
    padding-bottom: var(--space-section);
}

.faq-03 .wrapper {
    width: 100%;
}

.faq-03 .btn-container {
    width: 290px;
    margin: 0 auto;
    padding-top: 20px;
    padding-bottom: 30px;
}

.contact-info {
    align-items: center;
    text-align: center;
    padding-top: 15px;
}

.tel {
    letter-spacing: 1.5px;
    font-size: 28px;
    color: var(--color-text);
}

.tel:before {
    font-family: "Font Awesome 6 Free solid";
    content: "\f095";
    font-weight: 900;
}

/* ------------- お問い合わせフォーム ------------- */
/* =============================
    セクション01
============================= */
.contact-01 {
    padding: 45px 0;
}

.contact-01 .wrapper {
    width: var(--width-narrow);
}

.contact-01 .text {
    text-align: center;
}

/* =============================
    セクション02
============================= */
.contact-02 {
    padding-bottom: 45px;
}

.contact-02 .wrapper {
    width: var(--width-narrow);
}

.text-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 15px;
}

.text-box .card-ttl {
    font-size: 14px;
}

.text-box h3 {
    width: 150px;
}

/* 記入欄 */
input[type="text"],
textarea {
    width: 500px;
    height: 45px;
    border: 1px solid var(--color-gray); /* 枠線 */
    border-radius: 2px; /* 四角くする */
    padding: 8px 10px; /* 内側の余白 */
    outline: none;
}

/* ラジオボタン */
.radio-label {
    width: 500px;
}

.radioItem {
    display: inline-flex;
    align-items: center;
    column-gap: 4px;
    font-size: 14px;
    font-weight: 500;
    line-height: 1;
    color: var(--color-text);
    cursor: pointer;
}

.radioItem:not(:last-of-type) {
    margin-right: 15px;
}

.radio {
    appearance: none;
    position: relative;
    width: 20px;
    height: 20px;
    border: 1px solid var(--color-gray);
    border-radius: 2px;
    cursor: pointer;
}

.radio:checked {
    background-color: var(--color-accent);
}

.radio:checked::after {
    content: "";
    position: absolute;
    top: 4px;
    left: 3px;
    width: 11px;
    height: 6px;
    border-bottom: 2px solid var(--color-text);
    border-left: 2px solid var(--color-text);
    transform: rotate(-45deg);
}

/* メッセージ記入 */
.text-area {
    width: 500px;
    height: 90px; /* お好みで調整 */
    resize: vertical; /* ユーザーが縦方向にだけサイズ変更可能にする */
}

/* =============================
    セクション03
============================= */
.contact-03 {
    border-top: var(--color-gray) solid 1px;
    padding: 45px 0;
}

.contact-03 .wrapper {
    width: var(--width-narrow);
}

.contact-03 .text {
    text-align: center;
    padding-bottom: 43px;
}

.contact-03 .lead {
    padding-bottom: 30px;
}

/* セレクトボックス */
.selectbox-container {
    display: flex;
    justify-content: space-between;
    width: 500px;
}

.selectbox-container02 {
    display: flex;
    gap: 28px;
    width: 500px;
}

.selectbox-block {
    display: flex;
    width: 33%;
    gap: 10px;
    align-items: center;
}

.selectbox-block02 {
    display: flex;
    gap: 10px;
    align-items: center;
}

.selectbox-block .text,
.selectbox-block02 .text {
    padding: 0;
}

.selectbox {
    display: inline-flex;
    align-items: center;
    position: relative;
}

.selectbox::after {
    position: absolute;
    right: 15px;
    width: 10px;
    height: 7px;
    background-color: var(--color-gray);
    clip-path: polygon(0 0, 100% 0, 50% 100%);
    content: '';
    pointer-events: none;
}

.selectbox select {
    appearance: none;
    height: 45px;
    padding: 6px 35px 6px 12px;
    border: 1px solid var(--color-gray);
    background-color: var(--color-white);
    color: var(--color-text);
    cursor: pointer;
}

/* チェックボックス */
.checkbox-label {
    width: 500px;
}

.checkboxItem {
    display: inline-flex;
    align-items: center;
    column-gap: 4px;
    font-size: 14px;
    font-weight: 500;
    line-height: 1;
    color: var(--color-text);
    cursor: pointer;
}

.checkboxItem:not(:last-of-type) {
    margin-right: 15px;
}

.checkbox {
    appearance: none;
    position: relative;
    width: 20px;
    height: 20px;
    border: 1px solid var(--color-gray);
    border-radius: 2px;
    cursor: pointer;
}

.checkbox:checked {
    background-color: var(--color-accent);
}

.checkbox:checked::after {
    content: "";
    position: absolute;
    top: 4px;
    left: 3px;
    width: 11px;
    height: 6px;
    border-bottom: 2px solid var(--color-text);
    border-left: 2px solid var(--color-text);
    transform: rotate(-45deg);
}

/* =============================
    セクション04
============================= */
.contact-04 .wrapper {
    width: var(--width-narrow);
}

.contact-04 .text-box {
    padding-bottom: 0;
}

/* =============================
    セクション05
============================= */
.contact-05 {
    padding: 60px;
}

.contact-05 .wrapper {
    width: var(--width-narrow);
}

.contact-05 .text {
    padding-bottom: 30px;
}


/* /////////////////////////////////
    アニメーション
///////////////////////////////// */
/*---------------------- 
フェードイン - 上から下へ
----------------------*/
.fadein {
    opacity: 0;
    transform: translate(0, 0);
    transition: all 1.5s;
}

.fadein.fadein-up {
    transform: translate(0, -30px);
}

.fadein.scrollin {
    opacity: 1 !important;
    transform: translate(0, 0) !important;
}


/*---------------------- 
スクロールアニメーション（時間差） 
----------------------*/
  /* 初期状態（非表示＋位置） */
.scroll-in {
    opacity: 0;
    transform: translateY(90px); /* 下から */
    transition: opacity var(--duration) ease-out, transform var(--duration) ease-out;
}

.scroll-in.displayed {
    opacity: 1;
    transform: translateY(0); /* 元の位置に戻す */
}

@keyframes fadeUp{
    0%{opacity:0; transform: translateY(0);}
    100%{opacity:1; transform: translateY(-100px);}
}

/*---------------------- 
スクロールを促すアニメーション
----------------------*/
.scroll-downs {
    position: fixed;              /* ←絶対配置ではなく固定にする */
    left: 50%;
    bottom: 40px;                 /* お好みで余白調整 */
    transform: translateX(-50%);
    width: 34px;
    height: 55px;
    /* z-index: -1; */
}

.mousey {
    width: 3px;
    padding: 10px 15px;
    height: 35px;
    border: 2px solid var(--color-white);
    border-radius: 25px;
    opacity: 0.75;
    box-sizing: content-box;
}

.scroller {
    width: 3px;
    height: 10px;
    border-radius: 25%;
    background-color: var(--color-white);
    animation-name: scroll;
    animation-duration: 2.2s;
    animation-timing-function: cubic-bezier(.15,.41,.69,.94);
    animation-iteration-count: infinite;
}

@keyframes scroll {
    0% { opacity: 0; }
    10% { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(15px); opacity: 0;}
}

/*---------------------- 
左からスクロール表示するアニメーション
----------------------*/
.img-wrap {
    opacity: 0;
}

.img-animation {
    animation: img-opacity 2s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    overflow: hidden;
    position: relative;
}

.img-animation::before {
    animation: img-animation 2s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    background: var(--color-white);
    content: '';
    inset: 0;
    pointer-events: none;
    position: absolute;
    z-index: 1;
}

@keyframes img-opacity {
    100% {
        opacity: 1;
    }
}

@keyframes img-animation {
    100% {
        transform: translateX(100%);
    }
}

/*---------------------- 
固定サイズ内で画像拡大・明るくなる
----------------------*/
.image_mouseover {
    overflow: hidden;
    width: 100%;
    /* height: 100%; */
    background: var(--color-text);
}

.image_mouseover img {
    display: block;
    transition-duration: var(--duration);
}

.image_mouseover img:hover {
    transform: scale(1.1);
    transition-duration: var(--duration);
    opacity: 0.6;
}


/* /////////////////////////////////////// 
レスポンシブ - タブレット
/////////////////////////////////////// */
@media screen and (min-width: 768px) and (max-width: 1199px) {
    .wrapper {
        width: 768px;
        padding: 0 25px;
    }

    /* ファーストビュー */
    .top-fv {
        position: relative;
        width: 100%;
        height: 100vh;
        overflow: visible;
        z-index: auto
    }

    .video {
        position: fixed; 
        top: 0;
        left: 0;
        width: 100vw; 
        height: 100vh;
        object-fit: cover;
        z-index: -1; 
    }

    /* ---------------- セクション01 (index) ---------------- */
    .sec-01 {
        padding: var(--space-section) 0 0;
    }
    
    .leadbox-left {
        margin-left: 0px;
    }
    
    .leadbox-right {
        margin-right: 0px;
    }
    
    /* 共通の画像スタイル */
    .intro-01 img,
    .intro-02 img {
        width: 450px;
        height: 315px;
    }

    .news-list {
        width: 768px;
    }

    /* ---------------- セクション02 (index) ----------------*/
    .sec-02 {
        padding-bottom: 60px;
    }

    .gallery {
        gap: 45px;
    }

    .card {
        max-width: 280px; /* 必要なら少し縮小（任意） */
    }

    .sec-02 .btn-container {
        position: static;
        text-align: center;
        display: flex;
        justify-content: end;
    }

    /* ---------------- フッター (index) ----------------*/
    .info {
        padding: 20px; /* 上下左右に少し余白を加える */
        align-items: center; /* 内容を中央寄せに */
        text-align: center; /* テキストを中央寄せに */
    }

    .footer-logo {
        max-width: 300px; /* ロゴの最大幅を小さく */
        width: 100%;
        padding-bottom: 10px;
    }

    footer .text {
        font-size: 14px; /* フォントサイズを少し小さく */
        text-align: center; /* テキストを中央寄せ */
    }

    .address {
        font-size: 12px; /* フォントサイズを小さく */
        text-align: center; /* アドレスも中央寄せ */
    }

    .footer-under {
        padding: 0 20px;
        /* flex-direction: row-reverse;  */
        align-items: center; 
        flex-direction: column;
    }

    .copyright {
        text-align: center; /* 中央寄せ */
        font-size: 12px; /* 少し小さく */
        margin-top: 10px; /* 上部にマージンを加える */
    }

    footer .inner-nav {
        display: none;
    }

    /* ---------------- セクション01 (about) ----------------*/
    .about-01 {
        padding-bottom: 60px;
    }

    .about-01-leadbox {
        width: 80%;
    }

    /* ---------------- セクション02 (about) ----------------*/
    .about-02 {
        padding-bottom: 60px;
    }

    .concept {
        gap: 25px;
        align-items: flex-end;
    }
    
    .concept-leadbox {
        padding-top: 15px;
        width: 450px;
        height: 370px;
    }

    /* ---------------- セクション03 (about) ----------------*/
    .about-03 {
        padding-bottom: 60px;
    }
    
    .about-03 .catch-container {
        align-items: start;
        padding: 0;
    }
    
    .about-03 .decoration-text {
        text-align: left;
        padding-left: 6px;
    }
    
    .about-03 .sec-ttl {
        text-align: left;
    }
    
    .mission {
        display: flex;
        gap: 25px;
        justify-content: space-between;
        align-items: flex-end;
    }
    
    .mission .sec-ttl {
        width: 270px;
        line-height: 35px;
        padding-bottom: 30px;
    }
    
    .mission .lead {
        width: 450px;
    }

    /* ---------------- セクション04 (about) ----------------*/
    .about-04 {
        padding-bottom: 60px;
    }

    .about-04 h1 {
        font-size: 24px;
    }

    .point-item,
    .point-card {
        gap: 25px;
    }
    
    .points {
        gap: 30px;
    }   
    
    .point-number {
        font-size: 60px;
    }

    /* ---------------- セクション05 (about) ----------------*/
    .about-05 {
        padding-bottom: 60px;
    }
    
    .about-05 h1 {
        font-size: 24px;
    }
    
    .about-05 .catch-container {
        padding: 0 100px;
    }
    
    .service-list {
        gap: 30px; /* カード間のスペース */
    }
    
    .service-card {
        gap: 15px;
        align-items: flex-start;
    }
    
    .service-leadbox {
        width: 230px;
    }
    
    /* ---------------- セクション06 (about) ----------------*/
    .about-06 {
        padding-bottom: 90px;
    }
    
    .about-06 .sec-ttl {
        padding: 60px 0 30px;
    }
    
    .step-list {
        gap: 30px;
        padding: 0 35px;
    }
    
    .step-leadbox {
        padding-bottom: 0px;
        width: 350px;
    }
    
    .button-group {
        display: flex;
        flex-direction: column;
        gap: 0px;
    }

    .button-group .btn-container {
        padding-top: 15px;
    }

    /* ---------------- セクション01 (works) ----------------*/
    .works-up {
        padding-top: 150px;
    }

    .works-01 {
        padding-bottom: 60px;
    }

    .works-01 img {
        width: 100%;
        height: auto;
    }

    .vertical-leadbox {
        height: 120px;
        top: 115px;
        right: 60px;
    }

    .works-01-verticallead {
        line-height: 30px;
        font-size: 20px;
    }

    /* ---------------- セクション02 (works) ----------------*/
    .works-02 {
        padding-top: 45px;
        padding-bottom: 60px;
    }

    .works-section {
        padding-top: 0;
    }

    .works-02-nav {
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .works-02-ttl {
        gap: 30px;
    }

    .works-list {
        gap: 20px 15px;
    }

    .works-card {
        gap: 8px;
    }

    /* ---------------- セクション01 (interview-list) ----------------*/
    .interview-01 {
        padding: 0 0 45px;
    }

    /* ---------------- セクション02 (interview-list) ----------------*/
    .interview-02 {
        padding-bottom: var(--space-section);
    }
    
    .interview-02 .wrapper {
        padding: 0 75px;
    }

    .interview-card {
        gap: 25px;
    }

    .interview-leadbox {
        height: 150px;
        width: 600px;
    }

    /* ---------------- セクション01 (news-list) ----------------*/
    .news-list-01 {
        padding: 0;
    }

    /* ---------------- (faq) (contact) ----------------*/
    .faq-01,
    .contact-01 {
        padding: 30px 0 30px;
    }
}


/* /////////////////////////////////////// 
レスポンシブ - スマートフォン
/////////////////////////////////////// */

@media screen and (max-width: 767px) {
    .wrapper {
        width: 100%;
        padding: 0 30px;
    }

    .sec-ttl {
        font-size: 14px;
    }

    .card-ttl {
        font-size: 14px;
        line-height: 25px;
    }

    .lead {
        font-size: 13px;
        line-height: 30px;
        text-align: left;
        padding: 15px 0;
    }

    .card-ttl,
    .text,
    .location {
        padding-top: 8px;
    }

    .text,
    .location,
    .decoration-text {
        font-size: 12px;
    }

    /* ボタン共通 */
    .btn-container {
        padding-top: 15px;
        font-weight: 400;
        font-size: 14px;
    }

    /* プライマリーボタン */
        a.btn {
        padding: 1rem 3rem;
    }

    /* ページトップ（SP） */
    .pagetop {
        bottom: 20px;
        right: 5px;
    }

    /* ---------------- ハンバーガーメニュー ----------------*/
    .nav-container {
        flex-wrap: nowrap; /* 折り返さない */
    }

    .hamburger {
        display: block;
    }

    #js-nav {
        display: none; /* 最初は非表示 */
        flex-direction: column;
        width: 100%;
        background: #fffffff3;
        position: absolute;
        top: 100%; /* ハンバーガーボタンのすぐ下から出す！ */
        left: 0;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
        z-index: 5;
        height: 300px;
        padding: 45px 15px;
        margin-top: 40px;
    }

    #js-nav.active {
        display: flex;
        justify-content: space-between;
    }

    .nav-item {
        width: 100%;
        text-align: center;
        padding: 10px 0;
    }

    .nav-item .nav-link,
    .dropdown .nav-link {
        font-size: 14px;
    }

    .dropdown .nav-link {
        padding-right: 0px;
        height: 17px;
        line-height: 17px;
    }

    .nav-link::before {
        top: 135%;
    }

    .dropdown .nav-link::after {
        right: 20px;
    }

    .submenu-link,
    .submenu-link:link, 
    .submenu-link:visited, 
    .submenu-link:active {
        padding: 10px 25px;
        font-size: 14px;
    }

    .submenu-items {
        list-style: none;
        padding: 30px 0;
    }

    /* ページ内ナブ */
    .inner-nav {
        display: flex;
        flex-direction: row;
    }

    .inner-nav > li {
        padding: 4px 15px;
    }

    .inner-nav > li > a {
        writing-mode: horizontal-tb;
        font-size: 12px;
    }

    .inner-nav > li:not(:first-child)::before {
        height: 30px;
    }

    /* ---------------- セクション01 (index-SP) ----------------*/
    .sec-01 {
        padding:60px 0;
    }

    .intro-01,
    .intro-02 {
        display: block;
        padding: 0;
    }

    .leadbox-left,
    .leadbox-right {
        width: 100%;
        margin:  0; /* 上下の余白 */
        padding: 0 5px;
    }

    .img-wrap {
        width: 100%;
        text-align: center; /* 画像を中央寄せに */
    }

    .img-wrap img {
        width: 100%;
        height: auto;
        border-radius: 0;
    }

    .sec-01 h1 {
        font-size: 22px;
        line-height: 30px;
        text-align: left;
    }

    .sec-01 .sec-ttl {
        padding-bottom: 0;
    }

    .btn-container {
        text-align: center;
    }

    .sec-01 .lead {
        font-size: 13px;
        line-height: 30px;
    }

    /* ---------------- セクション02 (index-SP) ----------------*/
    .sec-02 {
        padding-top: 0;
        padding-bottom: 60px;
    }

    .sec-02 .wrapper {
        width: 100%;
    }

    .sec-02 .catch-container {
        padding-top: 0;
        padding-bottom: 30px; /* 下部の余白も調整 */
    }

    .gallery {
        display: flex;
        flex-direction: column; /* 縦並びに変更 */
        gap: 30px;  /* ギャラリーアイテム間の隙間を調整 */
        justify-content: center;
        padding: 0 20px; /* 横の余白を減らす */
    }

    .gallery-list {
        display: flex;
        flex-direction: column; /* ギャラリーリストも縦並びに */
        justify-content: center;
        gap: 30px;  /* アイテム間の隙間を調整 */
    }

    .card {
        width: 100%;
        max-width: 320px; /* 横幅を調整 */
        display: flex;
        flex-direction: column;
        margin: 0 auto; /* センタリング */
    }

    .card.left,
    .card.center,
    .card.right {
        margin-top: 0;
    }

    .image-container {
        position: relative;
    }

    .image-container img {
        width: 100%;
        display: block;

    }

    .vertical-text {
        top: 8px;
        right: 8px;
        font-size: 12px; /* フォントサイズを少し小さく */
        padding: 10px; /* パディングを少し減らして調整 */
        letter-spacing: 2.5px;
    }

    .sec-02 .btn-container {
        position: relative;
        bottom: -5px;
        right: 0;
        left: 0;
        display: flex;
        justify-content: center;
    }

    /* ---------------- セクション03 (index-SP) ----------------*/
    .sec-03 .catch-container {
        align-items: center;
        padding-bottom: 0px;
    }

    .interview-bg img{
        display: none;
    }

    .interview-ttl {
        position: static;
        top: 0px;
        width: 100%;
        display: flex;
        gap: 45px;
    }

    /* インタビューリストを縦並びに */
    .interview-list-2 {
    padding-top: 15px;
    }

    .interview-list2 .wrapper {
        /* display: block; */
        gap: 15px; /* アイテム間の隙間調整 */
    }

    /* 各カードを縦並びに */
    .interview-card {
        display: block;
        width: 100%;
        gap: 0px;  /* 横の隙間をリセット */
    }

    /* インタビューリードボックスを縦並びに */
    .interview-leadbox {
        display: block;
        height: auto;  /* 高さ調整 */
    }

    /* ボタンの位置調整 */
    .sec-03 .btn-container {
        display: flex;
        justify-content: center;  /* ボタンを中央に配置 */
        margin: 0;
    }

    /* ---------------- セクション04 (index-SP) ----------------*/
    /* 全体を縦並びにする */
    .sec-04-ttl {
        display: block;
        gap: 15px; /* タイトルの間隔を調整 */
        align-items: center; /* タイトルの垂直位置を調整 */
        padding-bottom: 20px;
    }

    .sec-04 .catch-container {
        align-items: center;
        position: static;
        padding: 0 15px;
    }

    .sec-04 .sec-ttl,
    .sec-04 .decoration-text {
        text-align: center;
    }

    /* line を非表示にする */
    .line {
        display: none;
    }

    /* .news-list と .wrapper を縦並びにする */
    .news-list {
        width: 100%;
        flex-wrap: wrap;
        gap: 30px;
    }

    .news {
        width: 100%;
        /* padding-bottom: 30px; */
    }

    .sec-04 .btn-container {
        display: flex;
        justify-content: center; /* ボタンを中央寄せにする */
        margin: 0;
    }

    /* ---------------- フッター (index-SP) ----------------*/
    .footer-bg {
        height: 320px; /* スマホでの画像の高さを調整 */
        position: relative;
    }

    footer .wrapper {
        position: absolute;
    }

    .info {
        padding: 20px; /* 上下左右に少し余白を加える */
        align-items: center; /* 内容を中央寄せに */
        text-align: center; /* テキストを中央寄せに */
    }

    .footer-logo {
        max-width: 150px; /* ロゴの最大幅を小さく */
        width: 100%;
        padding-bottom: 10px;
    }

    footer .text {
        font-size: 12px; /* フォントサイズを少し小さく */
        text-align: center; /* テキストを中央寄せ */
        font-weight: 400;
    }

    .address {
        font-size: 12px; /* フォントサイズを小さく */
        text-align: center; /* アドレスも中央寄せ */
    }

    .footer-under {
        padding: 0 20px;
        align-items: center; 
        flex-direction: column;
    }

    footer .inner-nav {
        display: none;
    }

    .copyright {
        text-align: center; /* 中央寄せ */
        font-size: 12px; /* 少し小さく */
        margin-top: 10px; /* 上部にマージンを加える */
        font-weight: 400;
    }

    /* ---------------- セクション01 (about-SP) ----------------*/
    .about-01 {
        padding: 30px 0 60px;
    }

    .about-01-column {
        display: flex;
        flex-direction: column; /* 縦方向 */
        gap: 15px;
        max-width: 1000px;
        margin: 0 auto;
        box-sizing: border-box;
    }

    .left-content,
    .right-content {
        flex: 1;
    }

    .right-content {
        padding-top: 0;
    }

    .left-content img,
    .right-content img {
        width: 100%;
        height: auto;

    }

    .about-01-leadbox {
        width: 90%; /* 幅を調整 */
        margin: 0 auto;
        display: flex;
        flex-direction: column;
        justify-content: center;
        flex-wrap: wrap;
    }

    .about-01 h1 {
        font-size: 20px;
        line-height: 30px;
        padding: 15px 0;
        font-weight: 600;
        color: var(--color-text);
    }

    .about-01-leadbox .lead {
        font-size: 13px;
        line-height: 30px;
    }

    /* ---------------- セクション02 (about-SP) ----------------*/
    .about-02 {
        padding-bottom: 60px;
    }

    .concept {
        display: flex;
        flex-direction: column; /* 縦方向 */
        gap: 15px;
        align-items: center; /* 中央寄せ */
        width: 100%;
    }

    .concept img {
        width: 100%;
    }

    .concept-leadbox {
        width: 90%;
        height: auto;
        display: flex;
        flex-direction: column;
    }

    .concept .sec-ttl {
        line-height: 25px;
        text-align: left;
    }


    /* ---------------- セクション03 (about-SP) ----------------*/
    .about-03 {
        padding-bottom: 30px;
    }

    .about-03 .catch-container {
        padding: 0;
    }

    .about-03 .decoration-text,
    .about-03 .sec-ttl {
        align-items: flex-start;
        text-align: left;
        padding-left: 0px;
    }

    .mission {
        display: flex;
        align-items: flex-start;
        flex-direction: column; /* 縦方向 */
        gap: 0px;
    }

    .mission .sec-ttl {
        width: 100%;
        line-height: 25px;
        text-align: left;
        padding-bottom: 0px;
    }

    .mission .lead {
        width: 100%;
    }

    /* ---------------- セクション04 (about-SP) ----------------*/
    .about-04 {
        padding-bottom: 45px;
    }

    .about-04 .catch-container {
        flex-direction: row;
        align-items: flex-end;
        gap: 15px;
        padding: 0;
    }

    .about-04 .decoration-text {
        padding: 0;
    }

    .about-04 .decoration-text,
    .about-04 .sec-ttl {
        text-align: left;
    }

    .about-04 h1 {
        font-size: 14px;
        line-height: 36px;
        color: var(--color-text);
    }

    .points {
        width: 100%;
        margin: 0 auto;
        display: flex;
        flex-direction: column;
        gap: 30px;
    }

    .point-item {
        display: flex;
        flex-direction: column; /* 縦方向 */
        gap: 10px;
        align-items: left;
    }

    .point-number {
        font-size: 30px;
        line-height: 1;
        text-align: center;
        color: var(--color-text);
    }

    .point-card {
        flex: 1;
        display: flex;
        flex-direction: column;
        gap: 0px;
    }

    .point-content {
        flex: 1;
        margin: auto 0;
    }

    .point-leadbox {
        display: flex;
        flex-direction: column;
        justify-content: center;
        flex-wrap: wrap;
        margin: 0 auto;
    }

    .text-column {
        flex: 2;
    }

    .text-column h4 {
        margin: 10px 0 5px;
        font-size: 16px;
        font-weight: bold;
    }

    .text-column p {
        font-size: 14px;
        line-height: 1.6;
        margin-bottom: 20px;
    }

    /* ---------------- セクション05 (about-SP) ----------------*/
    .about-05 {
        padding-bottom: 45px;
    }

    .about-05 h1 {
        font-size: 24px;
        line-height: 36px;
        color: var(--color-text);
    }

    .about-05 .sec-ttl {
        text-align: left;
        font-size: 14px;
    }

    .about-05 .catch-container {
        align-items: center;
        text-align: center;
        padding: 0 15px;
    }

    .service-list {
        grid-template-columns: none;
        gap: 45px;
    }

    .service .sec-ttl {
        padding: 30px 0 30px;
    }

    .service-card {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0px;
        align-items: flex-start;
    }

    .service-card img {
        /* padding-top: 10px; */
        width: 80%;
        margin: 0 ;
    }

    .service-leadbox {
        width: 100%;
        text-align: left;
    }

    /* ---------------- セクション06 (about-SP) ----------------*/
    .about-06 {
        padding-bottom: 90px;
    }

    .about-06 .catch-container {
        align-items: center;
        padding: 0;
    }

    .about-06 .sec-ttl {
        font-size: 20px;
        line-height: 36px;
        text-align: center;
        padding: 45px 0 30px;
    }

    .about-06 .text {
        padding-top: 3px;
        text-align: left;
    }

    .step-list {
        display: flex;
        flex-direction: column;
        gap: 30px;
    }

    .step {
        display: flex;
        flex-direction: column; /* 縦方向 */
        gap: 15px;
    }

    .step-container {
        display: flex;
        flex-direction: column;
    }

    .step-item {
        display: flex;
        flex-direction: column; /* 縦方向 */
        gap: 10px;
    }

    .step-item h2 {
        font-size: 15px;
        font-weight: 600;
    }

    .step-number {
        width: 40px;
        height: 40px;
        border-radius: 50%;
        background: var(--color-text);
        color: var(--color-white);
        display: flex;
        justify-content: center;
        align-items: center;
        font-weight: bold;
        position: relative;
        bottom: 5px;
    }

    .step-number h3 {
        font-size: 20px;
    }

    .frow {
        display: none;
    }

    .step-leadbox {
        width: 100%;
        padding-bottom: 0px;
    }

    .button-group {
        display: flex;
        flex-direction: column; /* 縦方向 */
        gap: 0px;
    }

    /* ---------------- セクション01 (works-SP) ----------------*/
    .works-01 {
        padding-bottom: 0px;
    }
    
    .works-01 img {
        width: 100%;
        height: auto;
    }
    
    .vertical-leadbox {
        top: 18px;
        left: 30px;
        height: 0px;
    }
    
    .works-01-verticallead {
        font-size: 14px;
        line-height: 25px;
        writing-mode: horizontal-tb;
    }

    /* ---------------- セクション02 (works-SP) ----------------*/
    .works-02 {
        padding: 30px 0;
    }

    .works-02-ttl {
        display: flex;
        align-items: start;
        gap: 10px;
        flex-direction: column;
    }

    .works-02-nav {
        display: flex;
        flex-direction: column;
        align-items: start;
        gap: 15px;
        padding-bottom: 30px;
    }

    .works-section {
        padding: 0px 0 60px;
    }

    .works-list {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 25px 15px;
        text-align: left;
    }

    .works-card {
        display: flex;
        flex-direction: column;
        gap: 0px;
    }

    /* ---------------- セクション01 (interview-list -SP) ----------------*/
    .slider {
        display: none;
    }

    .interview-01 .catch-container {
        padding: 15px 15px 0;
        text-align: center; /* 中央寄せで見やすく */
    }

    /* ---------------- セクション02 (interview-list -SP) ----------------*/
    .interview-02 .wrapper {
        padding: 0 15px; /* 横幅に余裕を持たせる */
    }

    .interview-list {
        gap: 15px;
    }

    /* ---------------- セクション02 (qfa -SP) ----------------*/
    .faq-02 .card-ttl {
        font-size: 16px;
        padding-left: 10px;
    }

    .faq-02-container {
        display: flex;
        gap: 10px;
        flex-direction: column;
        align-items: flex-start;
        padding-bottom: 30px;
    }

    /* アコーディオン */
    ul.accordion-list > li {
        padding: 0px 20px; /* スマホサイズ向けにパディング調整 */
    }

    ul.accordion-list .acc-ttl {
        font-size: 14px;
        padding: 15px 30px 15px 0;
    }

    ul.accordion-list .acc-ttl::before {
        font-size: 18px;
        right: 5px;
    }

    ul.accordion-list .acc-txt {
        font-size: 14px;
        padding: 15px 0 25px;
    }

    /* ul.accordion-list > li {
        padding: 0 10px;
    }

    ul.accordion-list .acc-ttl {
        padding: 13px 25px 13px 0;
    }

    ul.accordion-list .acc-ttl::before {
        font-size: 16px;
    } */

    /* ---------------- セクション01 (contact -SP) ----------------*/
    .contact-01 .wrapper,
    .contact-02 .wrapper,
    .contact-03 .wrapper,
    .contact-04 .wrapper,
    .contact-05 .wrapper {
        width: 100%;
        padding: 0 20px;
        box-sizing: border-box;
    }

    .text-box,
    .selectbox-container,
    .selectbox-container02,
    .checkbox-label,
    .radio-label {
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
    }

    .text-box h3,
    .selectbox-block,
    .selectbox-block02 {
        width: 100%;
        padding-bottom: 10px;
    }

    input[type="text"],
    textarea,
    .text-area,
    .radio-label,
    .checkbox-label,
    .selectbox-container,
    .selectbox-container02,
    .selectbox-block,
    .selectbox-block02,
    .selectbox select {
        width: 100%;
        box-sizing: border-box;
    }

    .contact-05 {
        padding: 30px 20px;
    }

    .radioItem,
    .checkboxItem {
        padding-right: 10px;
        padding-bottom: 10px;
        gap: 10px;
    }

    .radioItem:not(:last-of-type),
    .checkboxItem:not(:last-of-type) {
        padding-right: 10px;
        margin: 0;
    }

    .selectbox::after {
        right: 10px;
    }

    .contact-01 {
        padding: 30px 0;
    }

    /* ---------------- セクション03 (contact -SP) ----------------*/
    .selectbox-container02 {
        display: flex;
        gap: 10px;
        width: 500px;
    }


    /* アニメーション///////////////////////////////// */

    /* スクロールを促すアニメーション */
    .scroll-downs {
        bottom: 60px;        /* スマホだと余白狭めに */
        width: 24px;         /* 小さめサイズ */
        height: 45px;
    }
    
    .mousey {
        padding: 8px 12px;   /* 内側の余白を調整 */
        height: 28px;
        border: 2px solid var(--color-white);
        border-radius: 25px;
        opacity: 0.6;
    }
    
    .scroller {
        width: 2px;
        height: 8px;
    }
}