/*
Theme Name: aroze-child
Version: 1.0
Template: aroze
*/

/* ==========================================================================
   1. 基本設定 (Variables, Reset, Base Styles)
   ========================================================================== */

/* 1-1. 変数定義 (CSS Variables)
-------------------------------------------------------------- */
:root {
    /* フォントサイズ */
    --fz12: calc(12 / 16 * 1rem);
    --fz14: calc(14 / 16 * 1rem);
    --fz15: calc(15 / 16 * 1rem);
    --fz16: 1rem;
    --fz18: calc(18 / 16 * 1rem);
    --fz19: calc(19 / 16 * 1rem);
    --fz20: calc(20 / 16 * 1rem);
    --fz22: calc(22 / 16 * 1rem);
    --fz25: calc(25 / 16 * 1rem);
    --fz28: calc(28 / 16 * 1rem);
    --fz32: calc(32 / 16 * 1rem);
    --fz35: calc(35 / 16 * 1rem);
    --fz38: calc(38  / 16 * 1rem);
    --fz40: calc(40 / 16 * 1rem);
    --fz42: calc(42 / 16 * 1rem);
    --fz46: calc(46 / 16 * 1rem);
    --fz48: calc(48 / 16 * 1rem);
    --fz50: calc(50 / 16 * 1rem);
    --fz55: calc(55 / 16 * 1rem);
    --fz62: calc(62 / 16 * 1rem);
    --fz65: calc(65 / 16 * 1rem);
    --fz75: calc(75 / 16 * 1rem);
    /* カラー */
    --color-text-primary: #2d2c2c;
    --color-text-secondary: #3d3d3d;
    /* 余白 (Spacing) */
    --spacing-xs: 0.5rem;    /* 8px */
    --spacing-sm: 1rem;      /* 16px */
    --spacing-md: 2rem;      /* 32px */
    --spacing-lg: 4rem;      /* 64px */
    --spacing-xl: 7.5rem;    /* 120px */
}

/* 1-2. リセット & 基本スタイル (Reset & Base)
-------------------------------------------------------------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    color: var(--color-text-primary);
    font-size: 100%;
}

body {
    font-family: "Noto Serif JP", "游明朝", "YuMincho", serif;
    font-feature-settings: "palt" 1, "kern" 1, "liga" 1;
    overflow-wrap: break-word;
}

body.menu-open {
    overflow: hidden;
}

h1, h2 {
    color: var(--color-text-secondary);
}

p, a, th, td {
    font-size: var(--fz16);
    line-height: 2;
    letter-spacing: .05em;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    width: 100%;
    height: auto;
    vertical-align: bottom;
}

.site-title,
.site-description {
    display: none;
}

/* aタグ全般に基本的なフォーカススタイルを適用 */
a:focus-visible {
    outline: 2px solid #a46eb1;
    outline-offset: 2px;
    border-radius: 2px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}


/* ==========================================================================
   2. 共通・汎用パーツ (Utilities & Common Components)
   ========================================================================== */

/* 2-1. ローディング画面
-------------------------------------------------------------- */
.loader-container {
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
    width: 100%;
    height: 100%;
    background-color: #ffffff;
    transition: opacity .8s ease-out, visibility .8s ease-out;
}

.loader-container.hidden {
    visibility: hidden;
    opacity: 0;
}

.loader {
    text-align: center;
}

.spinner {
    width: 3.125rem; /* 50px */
    height: 3.125rem; /* 50px */
    margin: 0 auto 1.25rem; /* 20px */
    border: 5px solid #f3f3f3;
    border-top: 5px solid #cb7fde;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loader-container .loader p {
    font-size: var(--fz18);
    font-family: sans-serif;
}


/* 2-2. 汎用コンテナ (Containers)
-------------------------------------------------------------- */
.container {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: var(--spacing-xl); /* 120px */
}

.container-narrow {
    max-width: 50rem; /* 800px */
    margin-inline: auto;
}

.container-medium {
    max-width: 59rem; /* 944px */
    margin-inline: auto;
}

.container-standard {
    max-width: 73.25rem; /* 1172px */
    margin-inline: auto;
}

.container-wide {
    max-width: 78.5rem; /* 1256px */
    margin-inline: auto;
}

.container-xwide {
    max-width: 87.5rem; /* 1400px */
    margin-inline: auto;
}

.container-xxwide {
    max-width: 98rem; /* 1568px */
    margin-inline: auto;
}

/* 2-3. 汎用タイトル
-------------------------------------------------------------- */
.heading-underline {
    position: relative;
    padding-bottom: .5em;
    margin-bottom: var(--spacing-lg);
    font-weight: normal;
    letter-spacing: .1em;
    font-size: clamp(var(--fz22),4vw,var(--fz40));
    text-align: center;
}

.heading-underline::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    background-color: #A788C3;
    width: 14rem;
    height: 2px;
}

/* 2-4. もっと見るボタン (btn-more)
-------------------------------------------------------------- */
.btn-more {
    position: relative;
    display: block;
    width: 100%;
    max-width: 22rem; /* 352px */
    margin-inline: auto; /* 中央寄せ */
    margin-top: var(--spacing-xl); /* 120px */
    overflow: hidden;
    border-radius: 1.5rem;
    box-shadow: 0 5px 16px color-mix(in srgb, #cb7fde 20%, #ccc 50%);
    background: linear-gradient(90deg, #a46eb1 0%, #cb7fde 100%);
    color: #ffffff;
    font-size: var(--fz19);
    font-size: var(--fz18);
    line-height: 2.6;
    text-align: center;
    text-decoration: none;
    transition: transform .3s ease;
}

.btn-more::before {
    position: absolute;
    top: 0;
    left: -100%;
    transform: skewX(-25deg);
    width: 80%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .4), transparent);
    content: "";
    transition: left .7s ease-in-out;
}

.btn-more:hover::before {
    left: 120%;
}

.btn-more:hover,
.btn-more:focus-visible {
    transform: translateY(-2px);
}

.btn-more:focus-visible {
    outline: 3px solid #ffffff;
    outline-offset: -5px; /* 内側にオフセット */
}

/* 2-5. 全幅画像 (full-image)
-------------------------------------------------------------- */
.full-image {
    margin-top: var(--spacing-lg); /* 64px */
}

.full-image img {
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    width: 100vw;
    max-width: none;
    min-height: 280px;
    object-fit: cover;
}

/* 2-6. スクロールフェードイン
-------------------------------------------------------------- */
.fade-in-target {
    /* -- CSSカスタムプロパティの定義 -- */
    --transform-layout: translate(0);
    --transform-animation: translateY(40px);
    opacity: 0;
    transform: var(--transform-layout) var(--transform-animation);
    transition: opacity 1.6s cubic-bezier(0.165, 0.84, 0.44, 1), 
                transform 1.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.fade-in-target.is-visible {
    opacity: 1;
    --transform-animation: translateY(0);
}

.fade-in-wrapper {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 2s cubic-bezier(0.165, 0.84, 0.44, 1),
              transform 2s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.fade-in-wrapper.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* 2-7. トップへ戻るボタン (back-to-top)
-------------------------------------------------------------- */
.back-to-top {
    position: fixed;
    right: 2rem;
    bottom: 2rem;
    z-index: 1000;
    width: 3.5rem;
    height: 3.5rem;
    background-color: rgba(164, 110, 177, 0.85);
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    text-decoration: none;
    
    /* 表示・非表示 */
    visibility: hidden;
    opacity: 0;
    transform: translateY(20px);
    transition: visibility 0.3s, opacity 0.3s, transform 0.3s ease-out, background-color 0.3s, box-shadow 0.3s;
}

.back-to-top.is-visible {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
}

/* 矢印アイコン */
.back-to-top::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0.75rem;
    height: 0.75rem;
    border-top: 3px solid #ffffff;
    border-right: 3px solid #ffffff;
    transform: translate(-50%, -25%) rotate(-45deg);
}

/* ホバー＆フォーカス時 */
.back-to-top:hover,
.back-to-top:focus-visible {
    background-color: #a46eb1;
    transform: translateY(-5px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25);
}

/* フォーカススタイル */
.back-to-top:focus-visible {
    outline: 3px solid #ffffff;
    outline-offset: 3px;
}

/* 2-8. トップページ以外の共通
-------------------------------------------------------------- */
.entry-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 12rem;
    z-index: 1000;
    background-color: #fff;
    box-shadow: 0 8px 16px rgba(0, 0, 0, .1);
}

.entry-header h1 {
    font-weight: normal;
    font-size: clamp(var(--fz18),4vw,var(--fz40));
    max-width: 60%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis; 
}

body:not(.home) .site-main {
    padding-top: 15rem;
    padding-inline: var(--spacing-md);
}

body:not(.home) .post-thumbnail {
    margin-bottom: 5rem;
}

/* 2-9. ページネーション
-------------------------------------------------------------- */
.pagination {
    margin-top: var(--spacing-lg);
}

.pagination .nav-links {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.8rem;
}
.pagination .page-numbers {
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 2.75rem;
    height: 2.75rem;
    padding: 0.2rem 0.5rem;
    border: 1px solid #dcdcdc;
    border-radius: 999px;
    background-color: #ffffff;
    color: var(--color-text-secondary);
    font-size: var(--fz15);
    font-weight: bold;
    text-decoration: none;
    transition: all 0.3s ease;
}

.pagination .prev,
.pagination .next {
    font-size: var(--fz16);
    color: #a46eb1;
}

.pagination .dots {
    border: none;
    background: none;
    font-weight: bold;
    letter-spacing: 0.1em;
}

.pagination a.page-numbers:hover {
    border-color: #a46eb1;
    background-color: #a46eb1;
    color: #ffffff;
    box-shadow: 0 4px 10px rgba(164, 110, 177, 0.2);
}

.pagination .page-numbers.current {
    border-color: #a46eb1;
    background-color: #a46eb1;
    color: #ffffff;
    cursor: default;
}

/* 2-10. お知らせリスト（ショートコード）
-------------------------------------------------------------- */
.news-list {
    width: 100%;
}
.news-list-item a {
  display: flex;
  align-items: baseline;
  gap: 2rem;
  padding: .8em 1em;
  font-size: var(--fz20);
  border-bottom: 1px solid #ccc;
  transition: background-color 0.3s ease;

}

/* aタグのホバー時のスタイル */
.news-list-item a:hover {
  background-color: #F5F1F9;
}

/* 日付部分のスタイル */
.news-list-date {
    width: 7.5rem;
  flex-shrink: 0;
  color: #A788C3;
}

.news-list-title {
    color: var(--color-text-primary);
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.news-list+.btn-more {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
}

.news-list-more-icon {
    width: 1.5rem;
    height: 1.5rem;
}

.news-list-pin-icon {
  flex-shrink: 0;
  transform: rotate(45deg);
}


/* ==========================================================================
   3. ヘッダー (Header & Navigation)
   ========================================================================== */

/* 3-1. ハンバーガーメニューボタン (.menu-toggle)
-------------------------------------------------------------- */
.menu-toggle {
    position: fixed;
    top: clamp(1rem, 3vw, 4rem);
    right: clamp(1rem, 3vw, 4rem);
    z-index: 1002;
    width: clamp(2.5rem, 8vw, 5rem);   /* 40px〜80px */
    height: clamp(2rem, 6vw, 3.75rem); /* 32px〜60px */
    padding: 0;
    border: none;
    background-color: transparent;
    cursor: pointer;
    transition: right .3s ease;
    -webkit-tap-highlight-color: transparent;
    mix-blend-mode: difference;

}

body:not(.home) .menu-toggle {
    top: 6rem;
    transform: translateY(-50%);
}

/* ハンバーガーラインのスタイル */
.menu-toggle .hamburger-line {
    display: block;
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    border-radius: 2px;
    background-color: #fff;
    transition: all .4s ease-in-out;
}

/* ラインの位置 */
.menu-toggle .hamburger-line:nth-of-type(1) { top: 5%; }
.menu-toggle .hamburger-line:nth-of-type(2) { top: 30%; }
.menu-toggle .hamburger-line:nth-of-type(3) { top: 55%; }
.menu-toggle .hamburger-line:nth-of-type(4) { top: 80%; }

/* 展開時のアニメーション */
.menu-toggle[aria-expanded="true"] .hamburger-line:nth-of-type(1),
.menu-toggle[aria-expanded="true"] .hamburger-line:nth-of-type(4) {
    top: 40%;
    transform: rotate(45deg);
}
.menu-toggle[aria-expanded="true"] .hamburger-line:nth-of-type(4) {
    transform: rotate(-45deg);
}
.menu-toggle[aria-expanded="true"] .hamburger-line:nth-of-type(2),
.menu-toggle[aria-expanded="true"] .hamburger-line:nth-of-type(3) {
    opacity: 0;
}


/* 3-2. フルスクリーンメニュー
-------------------------------------------------------------- */
.menu-main-menu-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1001;
    width: 100%;
    height: 100%;
    padding: 0 12vw;
    background: rgba(255, 255, 255, .98);
    visibility: hidden;
    opacity: 0;
    transition: opacity .4s ease, visibility 0s .4s;
    background-image:
        /* 右半分のグラデーション背景 */
        linear-gradient(45deg, #cb7fde,#a46eb1),
        /* 左半分の半透明な白背景 */
        linear-gradient(rgba(255, 255, 255, .98), rgba(255, 255, 255, .98));

    background-position:
        right top,
        left top;

    background-size: 60% 100%;
    background-repeat: no-repeat;
}

body.menu-open .menu-main-menu-container {
    visibility: visible;
    opacity: 1;
    transition: opacity .2s ease;
}

.menu-main-menu-container .nav-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    text-align: left;
}


.menu-main-menu-container .nav-menu li,
.menu-main-menu-container .menu-secondary-links li {
    position: relative;
    opacity: 0;
    transition: opacity 0.4s ease;
}

body.menu-open .menu-main-menu-container .nav-menu li,
body.menu-open .menu-main-menu-container .menu-secondary-links li {
    opacity: 1;
}

/* 各項目に表示の遅延(transition-delay)を設定 */
body.menu-open .nav-menu li:nth-child(1) { transition-delay: 0.20s; }
body.menu-open .nav-menu li:nth-child(2) { transition-delay: 0.30s; }
body.menu-open .nav-menu li:nth-child(3) { transition-delay: 0.40s; }
body.menu-open .nav-menu li:nth-child(4) { transition-delay: 0.50s; }
body.menu-open .nav-menu li:nth-child(5) { transition-delay: 0.60s; }

body.menu-open .menu-secondary-links li:nth-child(1) { transition-delay: 0.70s; }
body.menu-open .menu-secondary-links li:nth-child(2) { transition-delay: 0.80s; }

.menu-main-menu-container .nav-menu li a {
    display: inline-block;
    padding: .7em 1em .7em 3rem;
    color: var(--color-text-secondary);
    font-weight: bold;
    font-size: var(--fz22);
    text-decoration: none;
    transition: transform 0.2s ease-out, color 0.2s ease-out;
    transform-origin: left center; 
}

/* 紫色の丸い背景 */
.menu-main-menu-container .nav-menu li::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 8px; /* liの左端から8pxの位置 */
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    background-color: #a46eb1;
    border-radius: 50%;
}

/* 白い三角形 (▶) */
.menu-main-menu-container .nav-menu li::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 21px; 
    transform: translate(-50%, -50%);

    /* borderで三角形を作成 */
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 5px 0 5px 8px;
    border-color: transparent transparent transparent #ffffff;
}

.menu-main-menu-container .nav-menu li a:hover,
.menu-main-menu-container .nav-menu li a:focus-visible {
    transform: scale(1.05);
}

.menu-secondary-links {
    list-style: none;
    padding: 0;
    margin: 0;
    margin-top: 3rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 20rem;
}

.menu-secondary-links li a {
    display: block;
    padding: 0 1.5em;
    border: 1px solid #707070;
    border-radius: 1.5rem;
    background-color: rgba(246, 204, 215, .6);
    color: var(--color-text-primary);
    font-weight: bold;
    font-size: var(--fz16);
    text-align: center;
    text-decoration: none;
    transition: all 0.2s ease-out;
    line-height: 2.5;
}

.menu-secondary-links li a:hover,
.menu-secondary-links li a:focus-visible {
    background-color: #a46eb1;
    border-color: #a46eb1;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* ==========================================================================
   4. フッター (Footer)
   ========================================================================== */

.entry-footer {
    background-color: #ffffff;
}

.site-footer {
    padding-top: 5rem; /* 80px */
    overflow: hidden;
    background-color: #ffffff;
}

.home .site-footer {
    padding-top: unset;
}

/* 4-1. 上部：お問い合わせエリア
-------------------------------------------------------------- */
.footer-contact-container {
    display: flex;
    width: 100%;
    color: #ffffff;
}

.footer-inquiry {
    flex-basis: 50%;
}

.footer-inquiry a {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    height: 100%;
    padding: var(--spacing-lg) var(--spacing-sm);
    border-radius: 0.25rem;
    color: #ffffff;
    font-size: var(--fz32);
    line-height: 1;
    text-decoration: none;
    overflow: hidden;
    z-index: 0;
}

/* 通常状態の背景 */
.footer-inquiry a::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg, #a46eb1, #cb7fde);
    z-index: -2;
    transition: opacity 0.3s ease;
    opacity: 1;
}

/* ホバー状態で表示する背景 */
.footer-inquiry a::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg, #935d9f, #b96ecb);
    z-index: -1;
    transition: opacity 0.3s ease;
    opacity: 0;
}

/* ホバー時に上のグラデーションをフェードイン */
.footer-inquiry a:hover::after {
    opacity: 1;
}

.footer-inquiry a:focus-visible {
    outline: 3px solid #ffffff;
    outline-offset: -5px;
}

.inquiry-icon img {
    width: 3.75rem; /* 60px */
    height: auto;
}

.inquiry-text {
    line-height: 1.8;
    text-align: center;
}

/* 4-2. 上部：電話・FAXエリア
-------------------------------------------------------------- */
.footer-tel-fax {
    display: flex;
    flex-basis: 50%;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3rem; /* 48px */
    padding: 5em var(--spacing-sm); /* 16px */
    border-radius: 0.25rem;
    background: linear-gradient(45deg, #a46eb1, #cb7fde);
    font-size: var(--fz32);
    letter-spacing: .1em;
    color: #fff;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1.5rem; /* 24px */
}

.contact-icon img {
    width: 3rem; /* 48px */
    height: auto;
}

.contact-item .contact-number {
    color: #ffffff;
    font-size: inherit;
    letter-spacing: inherit;
    text-decoration: none;
    border-bottom: none;
}

.contact-item .contact-number:focus-visible {
    outline: 2px solid #ffffff;
    outline-offset: 3px;
}

/* 4-3. 中部：ロゴ・ナビゲーションエリア
-------------------------------------------------------------- */
.footer-main {
    margin-top: 6rem; /* 96px */
    padding: 0 var(--spacing-sm); /* 16px */
}

.footer-logo {
    text-align: center;
}

.footer-logo img {
    width: 13.5rem; /* 216px */
    height: auto;
}

.footer-navigation-wrapper {
    max-width: 39.5rem; /* 632px */
    margin: 3rem auto 0; /* 48px */
}

.footer-navigation {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: var(--spacing-sm) 2.5rem; /* 16px 40px */
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-navigation li a {
    padding-bottom: 0.25rem; /* 4px */
    border-bottom: 2px solid transparent;
    color: var(--color-text-secondary);
    font-size: var(--fz15);
    text-decoration: none;
    transition: all .3s ease;
}

.footer-navigation li a:hover,
.footer-navigation li a:focus-visible {
    color: #cb7fde;
}

.footer-navigation .current-menu-item a {
    border-bottom: 2px solid #fc3465;
}

/* 4-4. 下部：コピーライトエリア
-------------------------------------------------------------- */
.footer-bottom {
    margin-top: var(--spacing-xl); /* 120px */
    padding: var(--spacing-xs) var(--spacing-sm); /* 8px 16px */
    border-top: 1px solid #707070;
    background-color: #a788c3;
    color: #ffffff;
    text-align: center;
}

.footer-bottom p.copyright {
    font-size: var(--fz15);
}


/* ==========================================================================
   5. レスポンシブ
   ========================================================================== */

/* --------------------------------------------------------------
   5-1. タブレット (1024px以下)
-------------------------------------------------------------- */
@media (max-width: 1024px) {

    /* -- ヘッダー -- */
    .menu-main-menu-container { padding: 0 10vw; }

    /* -- フッター -- */
    .footer-inquiry a { font-size: var(--fz25); }
    .footer-tel-fax { font-size: var(--fz25); }
    .footer-navigation { justify-content: center; }

}

/* --------------------------------------------------------------
   5-2. スマートフォン (768px以下)
-------------------------------------------------------------- */
@media (max-width: 768px) {
    /* -- 基本設定・コンテナ -- */
    .pc-br { display: none;}

    .container {
        margin-top: var(--spacing-lg);
    }

    

    /* 汎用タイトル */
    .heading-underline {
        letter-spacing: unset;
        margin-bottom: var(--spacing-md);
    }
    .heading-underline::after {
        width: 10rem;
    }

    /* お知らせリスト（ショートコード） */
    .news-list-item a {
        gap: 1.5rem;
        font-size: var(--fz16);
    }

    .news-list-date {
        width: 5rem;
    }
    

    /* -- ヘッダー -- */
    body.animation-ready .menu-toggle {
        top: 3rem;
        right: 1.5rem;
        transform: translateY(-50%);
    }
    .menu-main-menu-container {
        justify-content: flex-start;
        align-items: center;
        padding: 6rem 5vw 0;
        background-image: linear-gradient(rgba(255, 255, 255, .98), rgba(255, 255, 255, .98));
        background-size: 100% 100%;
        background-position: initial;
    }
    .menu-main-menu-container .nav-menu li a { font-size: var(--fz16); }

    .menu-secondary-links { margin-top: 2rem;}

    .menu-secondary-links li a { font-size: var(--fz14)}

    /* -- もっと見るボタン -- */
    .btn-more {
        font-size: var(--fz16);
        margin-top: var(--spacing-lg);
        max-width: 17rem;
    }

    /* トップへ戻るボタン */
     .back-to-top {
        right: 1rem;
        bottom: 1rem;
        width: 3rem;
        height: 3rem;
    }

    /* -- フッター -- */
    .site-footer { padding-top: 3rem; }
    .footer-contact-container {
        flex-direction: column;
    }
    .footer-inquiry a,
    .footer-tel-fax {
        font-size: var(--fz19);
        padding: var(--spacing-md) var(--spacing-sm);
        gap: var(--spacing-sm);
    }
    .inquiry-text { font-size: var(--fz16); }
    .inquiry-icon img { width: 2rem; }
    .contact-icon img { width: 2rem; }
    .footer-main { margin-top: 3rem; }
    .footer-navigation-wrapper { margin-top: 2rem; }
    .footer-navigation {
        gap: var(--spacing-sm) 1.5rem;
    }
    .footer-bottom { margin-top: var(--spacing-lg); }

    .footer-bottom p { font-size: var(--fz14); }

    /* -- ページネーション -- */
     .pagination .page-numbers {
        min-width: 2.25rem;
        height: 2.25rem;
        font-size: var(--fz14);
    }
    .pagination .nav-links {
        gap: 0.5rem;
    }

    /* -- トップページ以外の共通 -- */
    body:not(.home) .site-main  {
        padding: 8rem 1rem 0; 
    }
    .entry-header {
        height: 6rem;
    }

}

/* --------------------------------------------------------------
   5-3. PC表示のみのスタイル (769px以上)
-------------------------------------------------------------- */
@media (min-width: 769px) {
    /* メニューが開いているとき（bodyにmenu-openクラスが付与されたとき）の
       メニューボタンのスタイルを上書きします */
    body.menu-open .menu-toggle {
        mix-blend-mode: normal; /* 色の反転効果を無効化 */
    }

    /* 閉じるアイコンの線の色を白に設定 */
    body.menu-open .menu-toggle .hamburger-line {
        background-color: #ffffff;
    }

    /* スマホ時の改行 */
    .sp-br {
        display: none;
    }
}