/*
 Theme Name:   picostrap5 Child Base
 Theme URI:    https://picostrap.com
 Description:  Child theme for Picostrap5 — バルナバハウス教会
 Author:       The LiveCanvas Team
 Author URI:   https://livecanvas.com
 Version:      1.4.0
 Template:     picostrap5
 Text Domain:  picostrap5
 License:      GPL-2.0
 License URI:  http://www.opensource.org/licenses/gpl-license.php
*/

@font-face {
    font-family: "SF New Republic SC";
    src: url("fonts/SFNewRepublicSC.woff2") format("woff2"),
         url("fonts/SFNewRepublicSC.ttf") format("truetype");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: "SF New Republic SC";
    src: url("fonts/SFNewRepublicSC-Bold.woff2") format("woff2"),
         url("fonts/SFNewRepublicSC-Bold.ttf") format("truetype");
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

/* ==========================================================================
   DESIGN TOKENS
   ========================================================================== */
:root {
    --color-bg:        #F9EFEF;
    --color-cyan:      #7dd6e2;
    --color-btn:  #e05070;
    --color-text:      #2e2828;
    --color-muted:     #8a8080;
    --font-ja:  "Noto Sans JP","Hiragino Sans",Meiryo,sans-serif;
    --font-en:  "Montserrat",sans-serif;
    --font-heading: "SF New Republic SC", "Montserrat", sans-serif;
    --header-height:        68px;
    --max-width:       1400px;
    --pad-x:        clamp(16px,4vw,60px);
    --section-y:        80px;
    --ease:      cubic-bezier(.22,.8,.22,1);
}

/* ==========================================================================
   GLOBAL BASE
   ========================================================================== */
html { background-color: var(--color-bg); }
body {
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-ja);
    font-size: 15px;
    line-height: 1.85;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}
*,
*::before,
*::after { box-sizing: border-box; }

/* 親テーマのメインラッパーをリセット */
#theme-main {
    margin: 0;
    padding: 0;
    max-width: none;
    background: transparent;
}
/* 固定ヘッダー分の余白。トップのヒーローはヘッダーに重ねるので付けない */
body:not(.home) #theme-main {
    padding-top: var(--header-height);
}

/* 親テーマのナビバー（ヘッダー）を非表示 — フィルターで無効化済みだが念のため */
#wrapper-navbar,
.navbar,
nav.navbar { display: none; }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
address { font-style: normal; }
h1,
h2,
h3 { margin: 0; line-height: 1.4; }

.page-content__body ul,
.news-article__content ul {
    list-style: disc;
    margin: 0 0 1.2em 1.4em;
    padding: 0;
}
.page-content__body ol,
.news-article__content ol {
    list-style: decimal;
    margin: 0 0 1.2em 1.4em;
    padding: 0;
}

/* ==========================================================================
   固定ページ本文
   ========================================================================== */
.page-content {
    padding-block: 48px var(--section-y);
    min-height: 50vh;
}
.page-content__title {
    font-family: var(--font-heading);
    font-size: clamp(28px, 4vw, 48px);
    margin-bottom: 28px;
}
.page-content__body {
    font-size: 15px;
    line-height: 1.9;
    max-width: 800px;
}
.page-content__body p { margin: 0 0 1.2em; }
.page-content__item { margin-bottom: 32px; }
.page-content__item h2 { margin-bottom: 8px; }

/* ==========================================================================
   UTILITIES
   ========================================================================== */
.inner {
    width: 100%;
    max-width: 1580px;
    margin-inline: auto;
    padding: 60px var(--pad-x) 50px var(--pad-x);
}
.section { padding-block: var(--section-y); }

.heading { margin-bottom: 40px; }
.heading__en {
    font-family: "Cormorant Garamond", serif;
    font-size: clamp(1.6rem, 3.5vw, 2.9rem);
    font-weight: 700;
    letter-spacing: .14em;
    color: var(--color-text);
    margin: 0 0 4px;
    line-height: 1.2;
    text-transform: uppercase;
}
.heading__ja {
    font-size: .8rem;
    letter-spacing: .18em;
    color: var(--color-muted);
    margin: 0;
}
.heading__sub {
    font-family: "Shippori Mincho", serif;
    font-size: 1.5rem;
    font-weight: 400;
    letter-spacing: .04em;
    color: #535353;
    margin-left: 0;
    text-transform: none;
}

/* ボタン */
.btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .2em;
    padding: .55em 2.4em;
    border: 2px solid #676767;
    border-radius: 999px;
    font-family: var(--font-ja);
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0;
    line-height: 1;
    color: var(--color-text);
    background: transparent;
    text-align: center;
    text-indent: 0;
    text-decoration: none;
    box-sizing: border-box;
    transition: background .22s, color .22s;
}
.btn-outline__txt {
    letter-spacing: .12em;
    text-indent: .12em; /* letter-spacing の視覚ズレを相殺して中央に */
}
.btn-outline__arr {
    display: inline-flex;
    align-items: center;
    letter-spacing: 0;
    line-height: 0;
    transform: translateY(.08em);
}
.btn-outline__arr svg {
    display: block;
    width: .4em;
    height: .6em;
}
.btn-outline:hover {
    background: var(--color-btn);
    border-color: var(--color-btn);
    color: #fff;
}

.btn-solid {
    display: inline-block;
    padding: .6em 2em;
    border-radius: 4px;
    background: #3a2a1a;
    color: #fff;
    font-size: .82rem;
    letter-spacing: .1em;
    font-weight: 500;
    transition: opacity .22s;
}
.btn-solid:hover { opacity: .82; }

.more {
    text-align: center;
    margin-top: 15px;
    padding-inline: var(--pad-x);
}

/* ==========================================================================
   HEADER（position: fixed）
   ========================================================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 2000;
    height: 86px;
    border-top: none;
    transition: background-color .35s ease, box-shadow .35s ease, border-color .35s ease;
}
.site-header::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: #5a2a38;
    z-index: 1;
}
.site-header.scrolled {
    background: #ffffff;
    border-bottom-color: rgba(0,0,0,.08);
    box-shadow: 0 2px 18px rgba(0,0,0,.08);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    width: 100%;
    padding: 0 15px;
    gap: 16px;
}

/* ロゴ：アウトライン済み SVG（Webフォントは使わない） */
.site-logo {
    display: block;
    flex-shrink: 0;
    line-height: 0;
    text-decoration: none;
}
.site-logo__img {
    display: block;
    height: 55px;
    width: auto;
    max-width: 260px;
}

/* 右クラスタ（カタリバ型：ナビを右に寄せてまとめる） */
.site-header__right {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 4px;
    margin-left: auto;
    min-width: 0;
}

/* PC ナビ — 等幅伸ばし禁止。項目は自然幅で右寄せ */
.site-nav {
    display: flex;
    align-items: center;
    flex: 0 1 auto;
    min-width: 0;
}
.site-nav > ul,
.site-nav .site-nav__list {
    list-style: none;
    margin: 0;
    padding: 0;
    width: auto;
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    gap: 0;
}
.site-nav > ul > li,
.site-nav .site-nav__list > li {
    flex: 0 0 auto;
    width: auto;
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    align-items: center;
    position: relative;
}
.site-nav > ul > li + li::before,
.site-nav .site-nav__list > li + li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 1px;
    height: .75em;
    background: rgba(46, 40, 40, .28);
    transform: translateY(-50%);
}
.site-nav > ul > li > a, .site-nav .site-nav__list > li > a {
    display: block;
    width: auto;
    height: auto;
    padding: .35em clamp(10px, 1.1vw, 18px);
    font-family: var(--font-ja);
    font-size: clamp(0.8rem, 2vw, 1rem);
    font-weight: 600;
    letter-spacing: .04em;
    color: var(--color-text);
    white-space: nowrap;
    text-decoration: none;
    background: none;
    border: none;
    line-height: 1.4;
    transition: color .2s;
}
.site-nav > ul > li > a:hover,
.site-nav .site-nav__list > li > a:hover {
    color: #c03060;
}

/* CTAボタン */
.header-cta {
    display: inline-flex;
    align-items: center;
    padding: .38em 1.1em;
    margin: 0 8px;
    border-radius: 999px;
    background: var(--color-btn);
    color: #fff;
    font-family: var(--font-ja);
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: .06em;
    white-space: nowrap;
    flex-shrink: 0;
    text-decoration: none;
    transition: opacity .2s;
}
.header-cta:hover { opacity: .82; }

/* ハンバーガー */
.menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 7px;
    width: 48px;
    height: 48px;
    padding: 0;
    margin: 0;
    background: transparent;
    border: 0 none;
    outline: none;
    box-shadow: none;
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
    flex-shrink: 0;
    line-height: 0;
}
.menu-toggle__bar,
.menu-toggle span {
    display: block;
    width: 28px;
    height: 3px;
    min-height: 3px;
    max-height: 3px;
    margin: 0;
    padding: 0;
    border: 0 none;
    box-shadow: none;
    background: var(--color-text);
    border-radius: 0;
    flex: 0 0 3px;
    transform-origin: center;
    transition: transform .3s var(--ease), opacity .3s;
}
.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(1) { transform: translateY(10px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(3) { transform: translateY(-10px) rotate(-45deg); }

/* ==========================================================================
   DRAWER
   ========================================================================== */
.site-drawer {
    position: fixed;
    top: 0; right: 0; bottom: 0;
    width: min(300px,88vw);
    background: #fff;
    z-index: 2100;
    transform: translateX(100%);
    transition: transform .32s var(--ease);
    overflow-y: auto;
    box-shadow: -4px 0 24px rgba(0,0,0,.12);
}
.site-drawer.is-open { transform: translateX(0); }

.site-drawer__inner {
    padding: 24px 20px 48px;
    display: flex;
    flex-direction: column;
    min-height: 100%;
}
.site-drawer__close {
    align-self: flex-end;
    background: none; border: none;
    font-size: 1.8rem; line-height: 1;
    cursor: pointer; color: var(--color-text);
    margin-bottom: 16px; padding: 4px;
}
.site-drawer__list > li { border-bottom: 1px solid rgba(0,0,0,.07); }
.site-drawer__list > li > a {
    display: block;
    padding: .85rem .3rem;
    font-size: .95rem;
    letter-spacing: .06em;
    color: var(--color-text);
    text-decoration: none;
}
.site-drawer__cta {
    display: inline-flex;
    align-items: center;
    margin-top: 28px;
    padding: .6em 1.8em;
    border-radius: 999px;
    background: var(--color-btn);
    color: #fff;
    font-size: .85rem; font-weight: 600;
    letter-spacing: .08em;
    align-self: flex-start;
    text-decoration: none;
}

.site-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,.4);
    z-index: 2050;
    opacity: 0; pointer-events: none;
    transition: opacity .32s;
}
.site-overlay.is-open { opacity: 1; pointer-events: auto; }

/* ==========================================================================
   1. ヒーロー
   ========================================================================== */
.hero {
    --pc: 1920;
    --sp: 375;
    position: relative;
    padding-top: 86px;
    padding-bottom: 2.8rem;
    overflow: visible;
}
.hero__inner { position: relative; }
.hero__aside {
    position: absolute;
    top: auto;
    bottom: 12px;
    right: 12px;
    z-index: 3;
    width: 34%;
    aspect-ratio: .92 / 1;
    overflow: hidden;
    border-radius: 62% 48% 54% 44% / 46% 58% 42% 54%;
    opacity: 0;
    transition: opacity 1s cubic-bezier(.46,.02,.25,1) .9s;
}
.hero.is-on .hero__aside { opacity: 1; }
.hero__aside img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
    display: block;
    max-width: none;
}
.hero__pics {
    display: grid;
    align-items: flex-start;
    margin: 0;
    padding: 8px 0 0;
    list-style: none;
}
.hero__pic--sm {
    width: 49%;
    margin-top: 20px;
    margin-left: 0;
    margin-right: auto;
    transform: translate(25px, -10px);
    opacity: 0;
    transition: opacity 1s cubic-bezier(.46,.02,.25,1) .5s;
}
.hero.is-on .hero__pic--sm { opacity: 1; }
.hero__pic--sm .hero__frame {
    -webkit-mask: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22526%22%20height%3D%22511%22%20fill%3D%22none%22%20viewBox%3D%220%200%20526%20511%22%3E%0A%3Cpath%20fill%3D%22%23888%22%20d%3D%22M426.4%2056.21C506.87%20123%20540.84%20214.6%20519.98%20325.27c-29.97%20158.98-233.7%20190.84-323.11%20185.11C92.54%20503.7-4.32%20434.05.15%20302.38c3.11-91.6%2068.12-180.55%20123.7-238.53%2080.48-83.98%20210.94-83.66%20302.54-7.64Z%22%2F%3E%0A%3C%2Fsvg%3E%0A") no-repeat left top / cover;
    mask: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22526%22%20height%3D%22511%22%20fill%3D%22none%22%20viewBox%3D%220%200%20526%20511%22%3E%0A%3Cpath%20fill%3D%22%23888%22%20d%3D%22M426.4%2056.21C506.87%20123%20540.84%20214.6%20519.98%20325.27c-29.97%20158.98-233.7%20190.84-323.11%20185.11C92.54%20503.7-4.32%20434.05.15%20302.38c3.11-91.6%2068.12-180.55%20123.7-238.53%2080.48-83.98%20210.94-83.66%20302.54-7.64Z%22%2F%3E%0A%3C%2Fsvg%3E%0A") no-repeat left top / cover;
}
.hero__pic--lg {
    position: relative;
    width: 100%;
    margin-top: 0;
    margin-left: 0;
    opacity: 0;
    transition: opacity 1s cubic-bezier(.46,.02,.25,1) .1s;
}
.hero.is-on .hero__pic--lg { opacity: 1; }
.hero__pic--lg .hero__frame {
    -webkit-mask: url("img/mask_hero-pic-lg.png") no-repeat center / 100% 100%;
    mask: url("img/mask_hero-pic-lg.png") no-repeat center / 100% 100%;
}
.hero__catch {
    position: absolute;
    z-index: 4;
    left: 16px;
    right: 12px;
    bottom: 10%;
    margin: 0;
    font-family: "Shippori Mincho", serif;
    font-size: clamp(1.35rem, 5.2vw, 1.7rem);
    font-weight: 600;
    line-height: 1.4;
    letter-spacing: .04em;
    color: #1a1614;
    top: auto;
    transform: translateY(40px);
    -webkit-text-stroke: 0.07em #fff;
    paint-order: stroke fill;
    text-shadow: none;
    filter:
        drop-shadow(0 0 .05em #fff)
        drop-shadow(0 0 .12em #fff)
        drop-shadow(0 0 .28em rgb(255 255 255 / 95%));
    pointer-events: none;
}
.hero-cross { position: relative; }
.hero__frame {
    position: relative;
    top: .5px;
    overflow: hidden;
    opacity: 0;
    z-index: 0;
    transition: opacity 1s ease;
}
.hero__frame + .hero__frame {
    position: absolute;
    inset: 0;
    top: .5px;
}
.hero__frame.is-active {
    opacity: 1;
    z-index: 1;
}
.hero__frame img {
    width: 100%;
    height: auto;
    scale: 1;
    transition: scale 5.5s linear .5s;
    will-change: scale;
}
.hero__frame.is-zoom img { scale: 1.1; }

@media (min-width: 768px) {
    .hero__inner {
        min-height: calc(56vw - 180px);
    }
    .hero__aside {
        top: 1vw;
        bottom: auto;
        right: 2vw;
        width: 22.5vw;
        z-index: 3;
        transform: translateX(30px);
    }
    .hero__pics {
        position: static;
        padding-top: 1vw;
        min-height: 0;
    }
    .hero__pic--sm {
        position: absolute;
        order: 0;
        top: calc(34vw - 115px);
        right: calc(16vw + 60px);
        bottom: auto;
        left: auto;
        width: 22vw;
        margin: 0;
        z-index: 2;
        transform: translate(25px, -80px);
    }
    .hero__pic--lg {
        width: calc(119510vw / var(--pc));
        margin-top: 0;
        margin-left: calc(-7268vw / var(--pc));
        position: relative;
        z-index: 1;
        transform: translateX(15px);
    }
    .hero__catch {
        left: 8%;
        right: auto;
        bottom: auto;
        top: max(0px, min(calc(100% - 2.9em), calc(100svh - 86px - 1vw - 3.4em)));
        font-size: clamp(1.9rem, 4.2vw, 7.75rem);
        transform: translateY(40px);
    }
    .hero__frame { top: 0; left: .5px; }
    .hero__frame + .hero__frame { top: 0; }
}

/* ==========================================================================
   2. INFORMATION — 全幅スライダー
   ========================================================================== */
.information {
    --info-inset: calc(max(0px, (100% - 1580px) / 2) + var(--pad-x));
    padding-top: 48px;
    padding-bottom: 20px;
    overflow: visible;
}
.information__head {
    text-align: left;
    margin-bottom: 28px;
    padding-left: var(--info-inset);
    padding-right: var(--pad-x);
}
.information__head .heading__ja {
    font-size: clamp(1.5rem, 3vw, 2.9rem);
    font-family: "Shippori Mincho", serif;
    font-weight: 600;
    letter-spacing: .08em;
    line-height: 1.4;
    color: var(--color-text);
    margin: 0 0 6px;
}
.information__head .heading__en {
    font-family: "Cormorant Garamond", serif;
    font-size: clamp(0.9rem, 2.3vw, 1.6rem);
    font-weight: 500;
    letter-spacing: .1em;
    padding: 0 3px;
    color: #595858;
    margin: 0;
    line-height: 1.2;
}

/* 左は「誰でもウェルカム」と同じ開始位置。右は画面端まで見切れ */
.slider-wrap {
    position: relative;
    width: 100%;
    margin-inline: 0;
    padding-left: var(--info-inset);
    padding-right: 0;
}

/* 前後ボタン */
.slider-btn {
    position: absolute;
    top: 40%;
    transform: translateY(-50%);
    z-index: 10;
    width: 32px; height: 32px;
    border-radius: 50%;
    background: rgba(255,255,255,.92);
    border: 1px solid rgba(0,0,0,.14);
    box-shadow: 0 2px 8px rgba(0,0,0,.13);
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    color: var(--color-text);
    padding: 0;
    line-height: 1;
    transition: opacity .2s;
}
.slider-btn:disabled { opacity: .25; cursor: default; }
.slider-btn--prev { left: 8px; }
.slider-btn--next { right: 8px; }
.slider-btn svg { display: block; }

/* 横スクロール用に hidden。上下は padding で影の余白を確保（切らない） */
.slider {
    width: 100%;
    overflow: hidden;
    padding: 12px 0 32px;
    margin: -12px 0 -8px;
}

.slider__track {
    display: flex;
    align-items: flex-start;
    width: 100%;
    max-width: none;
    gap: 16px;
    padding: 0;
    margin: 0;
    transition: transform .38s var(--ease);
    will-change: transform;
}

/* 4枚＋次が右端で見切れる */
.info-card {
    flex: 0 0 calc((100% - 16px * 4) / 4.5);
    min-width: 0;
    padding: 0;
    margin: 0;
    background: transparent;
    border-radius: 12px;
    overflow: visible;
    box-shadow: 0 6px 20px rgba(0,0,0,.12);
}

.info-card__link {
    display: flex;
    flex-direction: column;
    height: 100%;
    color: var(--color-text);
    text-decoration: none;
    position: relative;
    background: #ececec;
    border-radius: 12px;
    overflow: hidden;
}
.info-card__link:hover .info-card__media img { transform: scale(1.04); }

.info-card__body {
    position: relative;
    flex: 1 1 auto;
    min-height: 108px;
    padding: 16px 14px 42px;
    margin: 0;
    background: #ffffff;
}

/* サムネイル */
.info-card__media {
    position: relative;
    aspect-ratio: 16 / 11;
    overflow: hidden;
    background: #d8d0d0;
    border-radius: 0;
    margin: 0;
}
.info-card__media img {
    position: absolute;
    inset: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    border-radius: 0;
    max-width: none;
    transition: transform .4s var(--ease);
    display: block;
}
.info-card__placeholder {
    width: 100%; height: 100%;
    background: #d8d0d0;
}

/* カテゴリ：画像左下に重ねる */
.info-card__cat {
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 1;
    display: inline-block;
    max-width: 92%;
    margin: 0;
    padding: 6px 12px 7px;
    background: #ececec;
    color: #1a1614;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .02em;
    line-height: 1.35;
    text-align: left;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 日付：本文右下の白ピル */
.info-card__date {
    position: absolute;
    right: 10px;
    bottom: 10px;
    display: inline-block;
    margin: 0;
    padding: 4px 12px;
    background: #ffffff;
    border-radius: 999px;
    font-family: var(--font-en);
    font-size: .68rem;
    font-weight: 500;
    color: #8a8a8a;
    letter-spacing: .06em;
    line-height: 1.2;
    text-align: center;
}
.info-card__title {
    font-size: .88rem;
    font-weight: 600;
    line-height: 1.55;
    margin: 0;
    padding: 0;
    text-align: left;
    color: #1a1614;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.information__empty { padding-inline: var(--pad-x); color: var(--color-muted); }

/* ==========================================================================
   3. 教会紹介
   ========================================================================== */
.intro {
    --pc: 1920;
    --sp: 375;
    position: relative;
    overflow: visible;
}
.intro__inner {
    position: relative;
    z-index: 2;
    width: 100%;
    margin-inline: 0;
    padding: 60px var(--pad-x) 50px var(--pad-x);
}
.intro__title {
    margin: 0;
    font-family: "Shippori Mincho", serif;
    font-size: clamp(1.2rem, 6.3vw, 4.4rem);
    font-weight: 500;
    line-height: 1.5;
    letter-spacing: .01em;
    color: var(--color-text);
}
.intro__copy {
    display: flex;
    flex-direction: column;
    gap: 1.4em;
    margin-top: 1.5em;
    margin-bottom: 2em;
    max-width: 42em;
}
.intro__copy p {
    margin: 0;
    font-family: "Zen Kaku Gothic New", sans-serif;
    font-size: clamp(1rem, 2rem, 1.2rem);
    font-weight: 600;
    color: #26293f;
    line-height: 1.6;
    padding: 5px;
}
.intro__btns {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}
.intro__pics {
    position: relative;
    width: 100%;
    aspect-ratio: 335 / 490;
    margin-top: 40px;
}
.intro__pics > figure {
    position: absolute;
    margin: 0;
}
.intro__pics > figure:first-child {
    top: 0;
    right: calc(-5300vw / var(--sp) + 40px);
    width: calc(18900vw / var(--sp));
}
.intro__pics > figure:last-child {
    bottom: 20px;
    left: 0px;
    width: calc(30150vw / var(--sp));
}
.intro__pics img { width: 100%; height: auto; }


@media (max-width: 1200px) {
.intro__pics > figure:last-child {
    bottom: 20px;
    left: 40px;
}
}
@media (max-width: 1099px) {
    .intro__nl--pc { display: none; }
}
@media (max-width: 768px) {
    .intro__copy {
        max-width: 100%;
    }
    .intro__copy p {
        font-size: 1rem;
    }
    
    .intro__pics {
    position: relative;
    width: 100%;
    aspect-ratio: 200 / 220;
    margin-top: 20px;
    }
     .intro__pics > figure:first-child {
        top: 0px;
        right: calc(-1902vw / var(--sp) + 40px);
        width: calc(20000vw / var(--sp));
    }
    .intro__pics > figure:last-child {
        bottom: 0px;
        left: 19px;
        width: calc(20000vw / var(--sp));
    }
}    
@media (min-width: 768px) {
    .intro__nl--sp { display: none; }
    .intro__inner {
        display: grid;
        grid-template-columns: minmax(0, min(50%, 720px)) minmax(0, 1fr);
        align-items: start;
        overflow: visible;
        max-width: 1580px;
        margin: 0 auto;
    }
    .intro__body {
        position: relative;
        z-index: 2;
        width: auto;
    }
    .intro__title {
        font-size: clamp(1.5rem, 3.3vw, 3.4rem);
        padding: 0 0 30px;
        font-weight: 600;
    }
    .intro__pics {
        position: relative;
        top: 0px;
        right: auto;
        bottom: auto;
        width: calc(103100vw / var(--pc));
        max-width: none;
        aspect-ratio: 1031 / 973;
        margin-top: 0;
        justify-self: end;
        overflow: visible;
    }
    .intro__pics > figure:first-child {
        right: 10px;
        top: 40px;
        width: calc(46000vw / var(--pc));
    }
    .intro__pics > figure:last-child {
        left: 140px;
        width: calc(50400vw / var(--pc));
    }
}
@media (min-width: 1600px) {
    .intro__pics {
        top: 0px;
        margin-right: calc(-8000vw / var(--pc));
    }
}

/* ==========================================================================
   4. EVENT
   ========================================================================== */
.event__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}
.event-item {
    margin: 0;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, .08);
}
.event-item img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    display: block;
    border-radius: 0;
    max-width: none;
}
.event-item figcaption {
    font-size: 1rem;
    font-family: "Zen Kaku Gothic New", sans-serif;
    font-weight: 600;
    padding: 8px 12px 8px;
    color: #555;
    text-align: left;
}

/* ==========================================================================
   5. SCHEDULE
   ========================================================================== */
.calendar {
    position: relative;
    width: 100%; height: 0;
    padding-bottom: 62%;
    border-radius: 6px; overflow: hidden;
    background: #ffffff;
    box-shadow: 0 4px 20px rgba(0,0,0,.07);
}
.calendar iframe {
    position: absolute; inset: 0;
    width: 100%; height: 100%; border: none;
}

/* ==========================================================================
   6. PHOTO BOOK
   ========================================================================== */
.photobook__grid {
    display: grid;
    grid-template-columns: repeat(5,minmax(0,1fr));
    gap: 6px;
}
.photobook__item {
    aspect-ratio: 1/1;
    overflow: hidden;
    background: #f4dee2;
    cursor: pointer;
    position: relative;
    display: block;
}
.photobook__item img {
    width: 100%; height: 100%;
    object-fit: cover; display: block;
    border-radius: 0; max-width: none;
    transition: transform .35s var(--ease);
}
.photobook__item:hover img { transform: scale(1.06); }

/* ライトボックス */
.lightbox {
    position: fixed; inset: 0;
    z-index: 3000;
    display: flex;
    align-items: center; justify-content: center;
    background: rgba(0,0,0,0);
    visibility: hidden;
    pointer-events: none;
    transition: background .3s, visibility 0s linear .36s;
}
.lightbox.is-open {
    background: rgba(0,0,0,.78);
    visibility: visible;
    pointer-events: auto;
    transition: background .3s, visibility 0s linear 0s;
}
.lightbox__wrap {
    position: relative;
    max-width: min(90vw,900px);
    max-height: 90vh;
    transform: scale(.8);
    opacity: 0;
    transition: transform .35s var(--ease), opacity .35s;
}
.lightbox.is-open .lightbox__wrap {
    transform: scale(1);
    opacity: 1;
}
.lightbox__wrap img {
    max-width: 100%; max-height: 90vh;
    object-fit: contain; border-radius: 4px;
    display: block;
}
.lightbox__close {
    position: absolute; top: -44px; right: 0;
    background: none; border: none;
    color: #fff; font-size: 2rem; line-height: 1;
    cursor: pointer; padding: 4px 8px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer { background: #3a2e2e; color: rgba(255,255,255,.85); }
.site-footer__inner {
    max-width: var(--max-width); margin-inline: auto;
    padding: 56px var(--pad-x) 40px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 40px; align-items: start;
}
.site-footer__logo {
    display: block;
    margin-bottom: 16px;
    line-height: 0;
    text-decoration: none;
}
.site-footer__logo-img {
    display: block;
    height: 48px;
    width: auto;
    max-width: 240px;
}
.site-footer__address { font-size: .78rem; line-height: 2; color: rgba(255,255,255,.6); }
.site-footer__address a { color: inherit; text-decoration: underline; }
.site-footer__nav ul { display: flex; flex-direction: column; gap: 4px; list-style: none; margin: 0; padding: 0; }
.site-footer__nav a { font-size: .78rem; color: rgba(255,255,255,.65); text-decoration: none; transition: color .2s; }
.site-footer__nav a:hover { color: #fff; }
.site-footer__copy { border-top: 1px solid rgba(255,255,255,.1); text-align: center; padding: 18px var(--pad-x); }
.site-footer__copy small { font-size: .68rem; color: rgba(255,255,255,.32); letter-spacing: .1em; }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */

/* タブレット（992px未満） */
@media (max-width: 991px) {
    :root { --section-y: 60px; }
    .site-nav { display: none; }
    .header-cta { font-size: .68rem; padding: .32em .85em; }
    .event__grid { grid-template-columns: repeat(2,1fr); }
    .photobook__grid { grid-template-columns: repeat(3,1fr); }
    .info-card { flex: 0 0 calc((100% - 16px * 3) / 3.2); }
    .site-footer__inner { grid-template-columns: 1fr; }
}

/* スマートフォン（768px未満） */
@media (max-width: 767px) {
    :root { --header-height: 58px; --section-y: 48px; --pad-x: 16px; }
    .header-cta { display: none; }
    .site-logo__img { height: 36px; }

    /* INFO スライダー */
    .info-card { flex: 0 0 calc((100% - 16px) / 2.1); }

    .photobook__grid { grid-template-columns: repeat(2,1fr); gap: 4px; }
    .site-footer__inner { gap: 24px; }
    .site-footer__nav ul { flex-direction: row; flex-wrap: wrap; gap: 6px 12px; }
}

/* 小型スマートフォン（480px未満） */
@media (max-width: 480px) {
    .info-card { flex: 0 0 calc(100% / 1.3); }
}