/*
Theme Name: TUAT KAIKO-KAN
Theme URI: https://example.com/tuat-kaiko-kan
Author: TUAT
Author URI: https://example.com
Description: 西東京国際イノベーション共創拠点 邂逅館（KAIKO-KAN）公式サイト用WordPressテーマ
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: tuat-kaiko-kan
*/

/* ==========================================================================
   TUAT KAIKO-KAN - Main Stylesheet
   レスポンシブ対応 - %ベースのレイアウト
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Variables
   -------------------------------------------------------------------------- */
:root {
    /* Colors */
    --color-primary: #2E3A7C;
    --color-primary-dark: #1E2A5C;
    --color-primary-light: #4A5AA0;
    --color-accent-gold: #C8A951;
    --color-accent-green: #6B8E23;
    --color-accent-teal: #5A9E9E;
    --color-accent-orange: #D4872C;
    --color-bg-white: #FFFFFF;
    --color-bg-light: #F5F5F5;
    --color-bg-cream: #FAF5EB;
    --color-bg-green-light: #E8F5E0;
    --color-bg-blue-light: #E8EEF5;
    --color-bg-pink-light: #F5E8EE;
    --color-bg-office-blue: #D6E4F0;
    --color-bg-kitchen-pink: #F0D6DE;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-text-muted: #999999;
    --color-border: #DDDDDD;
    --color-border-light: #EEEEEE;

    /* Typography */
    --font-ja: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', sans-serif;
    --font-en: 'Montserrat', 'Noto Sans JP', sans-serif;

    /* Sidebar */
    --sidebar-width: 360px;

    /* Transition */
    --transition: 0.3s ease;
}

/* --------------------------------------------------------------------------
   Reset & Base
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-ja);
    color: var(--color-text);
    line-height: 1.8;
    background-color: var(--color-bg-light);
    overflow-x: hidden;
}

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

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: opacity var(--transition);
}

a:hover {
    opacity: 0.7;
}

ul, ol {
    list-style: none;
}

/* --------------------------------------------------------------------------
   Top Bar
   -------------------------------------------------------------------------- */
.top-bar {
    background-color: var(--color-bg-white);
    border-bottom: 1px solid var(--color-border-light);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 102;
    height: 50px;
}

.top-bar__inner {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 3%;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    height: 100%;
    gap: 20px;
}

.top-bar__text {
    font-size: 0.75rem;
    color: var(--color-text-light);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.top-bar__contact-btn {
    display: inline-block;
    padding: 4px 16px;
    border: 1px solid var(--color-text);
    border-radius: 3px;
    font-size: 0.75rem;
    color: var(--color-text);
    white-space: nowrap;
    transition: all var(--transition);
}

.top-bar__contact-btn:hover {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    border-color: var(--color-primary);
    opacity: 1;
}

/* --------------------------------------------------------------------------
   Sidebar Navigation
   -------------------------------------------------------------------------- */
.sidebar-nav {
    position: fixed;
    top: 80px;
    left: 40px;
    width: 280px;
    height: 700px;
    background: linear-gradient(180deg, #323FAA 0%, #1D7D96 100%);
    border-right: none;
    z-index: 90;
    overflow-y: hidden;
    padding: 20px 0 15px;
    transition: transform var(--transition);
    border-radius: 40px;
}

.sidebar-nav__inner {
    width: 100%;
    padding: 0 9%;
}

.sidebar-nav__logo {
    margin-bottom: 12px;
    padding-bottom: 6px;
}

.sidebar-nav__logo a {
    display: block;
    color: #fff;
}

.logo-text {
    display: block;
    font-family: var(--font-en);
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 0.03em;
    color: #fff;
}

.logo-icon {
    color: #fff;
    font-size: 0.7rem;
}

.logo-sub {
    display: block;
    font-family: var(--font-en);
    font-size: 0.55rem;
    color: rgba(255, 255, 255, 0.85);
    letter-spacing: 0.03em;
}

.logo-dots {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.45rem;
}

.sidebar-nav__menu {
    margin-bottom: 15px;
}

.sidebar-nav__item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.25);
}

.sidebar-nav__item:first-child {
    border-top: 1px solid rgba(255, 255, 255, 0.25);
}

.sidebar-nav__item a {
    display: block;
    padding: 8px 0;
    color: #fff;
    transition: opacity var(--transition);
}

.sidebar-nav__item a:hover {
    color: #fff;
    opacity: 0.75;
}

.sidebar-nav__label {
    display: block;
    font-family: var(--font-en);
    font-size: 0.8rem;
    font-weight: 600;
    line-height: 1.4;
    color: #fff;
}

.sidebar-nav__sublabel {
    display: block;
    font-size: 0.55rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.4;
    margin-top: 2px;
}

.sidebar-nav__reserve-btn {
    display: block;
    width: 100%;
    padding: 10px;
    border: 2px solid #fff;
    border-radius: 30px;
    text-align: center;
    font-size: 0.85rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 15px;
    transition: all var(--transition);
}

.sidebar-nav__reserve-btn:hover {
    background-color: rgba(255, 255, 255, 0.2);
    color: #fff;
    opacity: 1;
}

.sidebar-nav__info {
    font-size: 0.6rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    text-align: center;
}

.sidebar-nav__address {
    margin-top: 6px;
    color: rgba(255, 255, 255, 0.85);
}

.sidebar-nav__map-link {
    display: inline-block;
    margin-top: 3px;
    font-size: 0.6rem;
    text-decoration: underline;
    color: #8dd8ff;
}

/* --------------------------------------------------------------------------
   Hamburger Menu (Mobile)
   -------------------------------------------------------------------------- */
.hamburger {
    display: none;
    position: fixed;
    top: 48px;
    left: 15px;
    z-index: 110;
    width: 40px;
    height: 40px;
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: 5px;
    cursor: pointer;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
}

.hamburger__line {
    display: block;
    width: 20px;
    height: 2px;
    background-color: var(--color-text);
    transition: all var(--transition);
}

.hamburger.is-active .hamburger__line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.hamburger.is-active .hamburger__line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* --------------------------------------------------------------------------
   Site Wrapper
   -------------------------------------------------------------------------- */
.site-wrapper {
    max-width: 1440px;
    margin: 0 auto;
    position: relative;
}

/* --------------------------------------------------------------------------
   Main Content Area
   -------------------------------------------------------------------------- */
.main-content {
    margin-left: var(--sidebar-width);
    margin-top: 50px;
    min-height: calc(100vh - 50px);
    padding: 15px 15px 0 15px;
}

/* --------------------------------------------------------------------------
   Hero Section (Top Page)
   -------------------------------------------------------------------------- */
.hero {
    position: relative;
    width: 90%;
    max-width: 1040px;
    margin: 0 auto;
    height: 70vh;
    min-height: 400px;
    overflow: hidden;
    border-radius: 15px;
}

.hero__image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

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

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(46, 58, 124, 0.55) 0%, rgba(46, 58, 124, 0.15) 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 0 8%;
    text-align: left;
    color: var(--color-bg-white);
}

.hero__title {
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: 700;
    line-height: 1.6;
    margin-bottom: 12px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero__subtitle-en {
    font-family: var(--font-en);
    font-size: clamp(0.7rem, 1.1vw, 0.9rem);
    font-weight: 400;
    margin-bottom: 25px;
    opacity: 0.9;
}

.hero__facility-name {
    font-size: clamp(0.85rem, 1.3vw, 1.05rem);
    font-weight: 500;
    margin-bottom: 3px;
}

.hero__facility-name-en {
    font-family: var(--font-en);
    font-size: clamp(0.65rem, 0.9vw, 0.8rem);
    font-weight: 500;
    letter-spacing: 0.05em;
    opacity: 0.85;
}

/* News Ticker */
.news-ticker {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    display: flex;
    align-items: center;
    height: 40px;
    overflow: hidden;
    border-radius: 0 0 15px 15px;
    z-index: 5;
}

.news-ticker__label {
    display: inline-flex;
    align-items: center;
    padding: 0 15px;
    font-family: var(--font-en);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--color-primary);
    white-space: nowrap;
    border-right: 1px solid var(--color-border);
    height: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    flex-shrink: 0;
    z-index: 2;
}

.news-ticker__content {
    display: flex;
    overflow: hidden;
    flex: 1;
    padding: 0;
    position: relative;
}

.news-ticker__track {
    display: flex;
    will-change: transform;
    padding-left: 100%;
}

.news-ticker__item {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
    font-size: 0.8rem;
    color: var(--color-text);
    padding: 0 30px;
    flex-shrink: 0;
}

.news-ticker__date {
    font-family: var(--font-en);
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   Page Hero (Sub Pages)
   -------------------------------------------------------------------------- */
.page-hero {
    position: relative;
    width: 100%;
    padding: 60px 5% 40px;
    text-align: center;
    overflow: hidden;
}

.page-hero--news {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-bg-white);
}

.page-hero--about {
    background-color: var(--color-bg-light);
    padding: 0;
}

.page-hero--about .page-hero__image {
    width: 100%;
    height: 50vh;
    min-height: 300px;
}

.page-hero--about .page-hero__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.page-hero--shop {
    background-color: var(--color-bg-cream);
}

.page-hero--office {
    background: linear-gradient(135deg, #B8D0E8 0%, #D6E4F0 100%);
}

.page-hero--kitchen {
    background: linear-gradient(135deg, #E8B8C8 0%, #F0D6DE 100%);
    margin-top: 40px;
}

.page-hero--common {
    background-color: var(--color-bg-green-light);
}

.page-hero--reservation {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-bg-white);
}

.page-hero--projects {
    background: linear-gradient(135deg, #8FAAAA 0%, #B8CCCC 100%);
    color: var(--color-bg-white);
}

.page-hero__title {
    font-family: var(--font-en);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 10px;
}

.page-hero__subtitle {
    font-size: clamp(0.8rem, 1.2vw, 1rem);
    opacity: 0.8;
}

.page-hero__illust {
    margin-top: 20px;
}

.page-hero__illust img {
    max-width: 80%;
    margin: 0 auto;
}

.page-hero__illust--double {
    display: flex;
    justify-content: center;
    gap: 5%;
}

.page-hero__illust--double img {
    width: 40%;
    max-width: 200px;
}

.page-hero__illust--triple {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: 3%;
}

.page-hero__illust--triple img {
    width: 30%;
    max-width: 220px;
}

/* --------------------------------------------------------------------------
   Sections
   -------------------------------------------------------------------------- */
.section {
    padding: 30px 0;
}

.section__inner {
    width: 90%;
    max-width: 1040px;
    margin: 0 auto;
}

.section__title {
    font-family: var(--font-en);
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 35px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--color-text);
}

.section__lead {
    font-size: 0.9rem;
    line-height: 2;
    margin-bottom: 30px;
}

.section__note {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: 30px;
}

.section__action {
    text-align: center;
    margin-top: 35px;
}

.section__divider {
    border: none;
    border-top: 2px solid var(--color-border);
    margin: 50px 0;
}

/* Section Box - デザインの角丸ボーダーカード */
.section-box {
    background-color: var(--color-bg-white);
    border: 1px solid #ccc;
    border-radius: 20px;
    padding: 45px 5%;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.03);
}

.section-box .section__title {
    margin-top: 0;
}

.section--news,
.section--facilities,
.section--access,
.section--contact {
    background-color: transparent;
}
.section--office { background-color: var(--color-bg-blue-light); }
.section--kitchen { background-color: var(--color-bg-pink-light); }
.section--common-space { background-color: var(--color-bg-green-light); }

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
    display: inline-block;
    padding: 12px 40px;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition);
    border: 2px solid transparent;
}

.btn--primary {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    border-color: var(--color-primary);
    padding: 10px 50px;
    font-size: 0.85rem;
    border-radius: 3px;
}

.btn--primary:hover {
    background-color: var(--color-primary-dark);
    opacity: 1;
}

.btn--outline {
    background-color: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-text);
    border-radius: 30px;
    padding: 10px 35px;
    font-size: 0.85rem;
}

.btn--outline:hover {
    background-color: var(--color-text);
    color: var(--color-bg-white);
    opacity: 1;
}

/* --------------------------------------------------------------------------
   Sub Navigation
   -------------------------------------------------------------------------- */
.sub-nav { margin-bottom: 30px; text-align: center; }
.sub-nav__row { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-bottom: 10px; }
.sub-nav__btn { display: inline-block; padding: 10px 20px; border: 1px solid var(--color-primary); border-radius: 30px; font-size: 0.8rem; color: var(--color-primary); text-align: center; transition: all var(--transition); min-width: 120px; }
.sub-nav__btn:hover { background-color: var(--color-primary); color: var(--color-bg-white); opacity: 1; }
.sub-nav__btn--primary { background-color: var(--color-primary); color: var(--color-bg-white); border-color: var(--color-primary); min-width: 180px; }
.sub-nav__btn--primary:hover { background-color: var(--color-primary-dark); }
.sub-nav__btn--outline { background-color: transparent; border-color: var(--color-text); color: var(--color-text); }
.sub-nav__btn--outline:hover { background-color: var(--color-text); color: var(--color-bg-white); }
.sub-nav__btn--green { background-color: var(--color-accent-green); color: var(--color-bg-white); border-color: var(--color-accent-green); }
.sub-nav__btn--green:hover { background-color: #5A7A1E; }
.sub-nav__btn small { display: block; font-size: 0.65rem; font-weight: 400; margin-top: 2px; }

/* --------------------------------------------------------------------------
   News Grid & Cards
   -------------------------------------------------------------------------- */
.news-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.news-grid--archive { grid-template-columns: repeat(3, 1fr); }
.news-card { background-color: var(--color-bg-white); border-radius: 4px; overflow: hidden; transition: box-shadow var(--transition); }
.news-card:hover { box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1); }
.news-card__link { display: block; color: var(--color-text); }
.news-card__image { width: 100%; aspect-ratio: 4 / 3; overflow: hidden; background-color: #e0e0e0; }
.news-card__image img { width: 100%; height: 100%; object-fit: cover; }
.news-card__placeholder { width: 100%; height: 100%; background-color: #e0e0e0; }
.news-card__body { padding: 10px 2px; }
.news-card__title { font-size: 0.75rem; font-weight: 400; line-height: 1.6; margin-bottom: 8px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; color: var(--color-text-light); }
.news-card__meta { display: flex; justify-content: space-between; align-items: center; }
.news-card__date { font-family: var(--font-en); font-size: 0.7rem; color: var(--color-text-muted); }
.news-card__category { display: inline-block; padding: 3px 12px; border-radius: 15px; font-size: 0.6rem; color: var(--color-bg-white); background-color: var(--color-accent-teal); }
.news-card__category--event { background-color: var(--color-primary); }
.news-card__category--news { background-color: var(--color-accent-green); }
.news-card__category--seminar { background-color: var(--color-accent-gold); }
.news-card__category--other { background-color: var(--color-accent-orange); }

/* --------------------------------------------------------------------------
   Category Filter
   -------------------------------------------------------------------------- */
.category-filter { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-bottom: 30px; }
.category-filter__btn { display: inline-block; padding: 8px 20px; border: 1px solid var(--color-primary); border-radius: 30px; font-size: 0.8rem; color: var(--color-primary); transition: all var(--transition); }
.category-filter__btn:hover, .category-filter__btn--active { background-color: var(--color-primary); color: var(--color-bg-white); opacity: 1; }

/* --------------------------------------------------------------------------
   Pagination
   -------------------------------------------------------------------------- */
.pagination { text-align: center; margin-top: 40px; }
.pagination .page-numbers { display: inline-block; padding: 8px 14px; margin: 0 3px; border: 1px solid var(--color-border); border-radius: 3px; font-size: 0.85rem; color: var(--color-text); transition: all var(--transition); }
.pagination .page-numbers.current, .pagination .page-numbers:hover { background-color: var(--color-primary); color: var(--color-bg-white); border-color: var(--color-primary); opacity: 1; }

/* --------------------------------------------------------------------------
   Facility Floor (Top Page)
   -------------------------------------------------------------------------- */
.facility-floor { display: flex; gap: 5%; align-items: flex-start; margin-bottom: 40px; }
.facility-floor:last-child { margin-bottom: 0; }
.facility-floor__image { width: 40%; flex-shrink: 0; }
.facility-floor__image img { width: 100%; border-radius: 20px; }
.facility-floor__placeholder { width: 100%; aspect-ratio: 4 / 3; background-color: #e0e0e0; border-radius: 20px; }
.facility-floor__info { flex: 1; padding-top: 0; }
.facility-floor__title { font-family: var(--font-en); font-size: 1.1rem; font-weight: 700; margin-bottom: 15px; }
.facility-floor__subtitle { display: block; font-family: var(--font-en); font-size: 0.75rem; font-weight: 400; color: var(--color-text-muted); margin-top: 2px; letter-spacing: 0.05em; }
.facility-floor__info p { font-size: 0.8rem; color: var(--color-text-light); margin-bottom: 0; padding: 10px 0; line-height: 1.6; border-bottom: 1px dashed #ccc; }
.facility-floor__list { margin: 0; }
.facility-floor__list dt { font-size: 0.82rem; font-weight: 600; color: var(--color-text); padding-top: 10px; }
.facility-floor__list dd { font-size: 0.75rem; color: var(--color-text-light); line-height: 1.7; margin: 4px 0 0 0; padding-bottom: 10px; border-bottom: 1px dashed #ccc; }

/* --------------------------------------------------------------------------
   Access Section
   -------------------------------------------------------------------------- */
.access-map { width: 100%; margin-bottom: 30px; border-radius: 4px; overflow: hidden; }
.access-map iframe { width: 100%; height: 300px; border: none; }
.access-map__placeholder { width: 100%; height: 280px; background-color: #e8e8e8; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; color: var(--color-text-muted); border: 2px dashed #bbb; border-radius: 4px; }
.access-info { text-align: center; font-size: 0.85rem; line-height: 2; }
.access-info__name { font-size: 0.85rem; font-weight: 500; line-height: 1.8; }
.access-info__address { font-size: 0.8rem; color: var(--color-text-light); margin-top: 8px; margin-bottom: 20px; }
.access-info__directions { text-align: left; font-size: 0.78rem; line-height: 2; color: var(--color-text-light); margin-bottom: 20px; }
.access-info__hours { text-align: left; font-size: 0.78rem; line-height: 2; color: var(--color-text-light); }
.access-info__hours h3 { font-size: 0.85rem; font-weight: 600; color: var(--color-text); margin-bottom: 5px; }

/* --------------------------------------------------------------------------
   Contact Form
   -------------------------------------------------------------------------- */
.contact-form { width: 85%; max-width: 700px; margin: 0 auto; }
.contact-form__row { display: flex; align-items: center; margin-bottom: 15px; gap: 3%; }
.contact-form__row:last-of-type { align-items: flex-start; }
.contact-form__label { width: 20%; font-size: 0.8rem; font-weight: 500; flex-shrink: 0; }
.contact-form__input, .contact-form__textarea { flex: 1; width: 80%; padding: 8px 12px; border: 1px solid #bbb; border-radius: 3px; font-family: var(--font-ja); font-size: 0.85rem; transition: border-color var(--transition); background-color: var(--color-bg-white); }
.contact-form__input:focus, .contact-form__textarea:focus { outline: none; border-color: var(--color-primary); }
.contact-form__textarea { resize: vertical; min-height: 100px; }
.contact-form__action { text-align: center; margin-top: 25px; }
.contact-message { text-align: center; padding: 15px; margin-bottom: 30px; border-radius: 5px; }
.contact-message--success { background-color: #e8f5e9; color: #2e7d32; }
.contact-message--error { background-color: #fce4ec; color: #c62828; }

/* --------------------------------------------------------------------------
   Article (Single Post)
   -------------------------------------------------------------------------- */
.article { padding-bottom: 60px; }
.article__hero { width: 100%; aspect-ratio: 16 / 9; background-color: var(--color-bg-light); overflow: hidden; }
.article__hero-img { width: 100%; height: 100%; object-fit: cover; }
.article__hero-placeholder { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; font-size: 1rem; color: var(--color-text-muted); background-color: var(--color-bg-light); }
.article__inner { width: 88%; max-width: 800px; margin: 0 auto; padding-top: 40px; }
.article__title { font-size: clamp(1.3rem, 2.5vw, 1.8rem); font-weight: 700; line-height: 1.6; margin-bottom: 15px; }
.article__meta { display: flex; justify-content: space-between; align-items: center; margin-bottom: 30px; padding-bottom: 15px; border-bottom: 1px solid var(--color-border); }
.article__date { font-family: var(--font-en); font-size: 0.85rem; color: var(--color-text-muted); }
.article__category { display: inline-block; padding: 3px 12px; border-radius: 15px; font-size: 0.75rem; color: var(--color-bg-white); background-color: var(--color-accent-teal); }
.article__content { font-size: 0.95rem; line-height: 2; }
.article__content h2 { font-size: 1.4rem; font-weight: 700; margin: 40px 0 15px; padding-bottom: 10px; border-bottom: 1px solid var(--color-border); }
.article__content h3 { font-size: 1.1rem; font-weight: 600; margin: 30px 0 10px; }
.article__content p { margin-bottom: 15px; }
.article__content img { margin: 20px 0; border-radius: 5px; }
.article__content blockquote { border-left: 4px solid var(--color-primary); padding: 15px 20px; margin: 20px 0; background-color: var(--color-bg-light); border-radius: 0 5px 5px 0; }

/* Gallery */
.article__gallery { position: relative; margin: 30px 0; overflow: hidden; border-radius: 5px; }
.article__gallery-track { display: flex; transition: transform 0.5s ease; }
.article__gallery-item { min-width: 100%; }
.article__gallery-item img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.article__gallery-prev, .article__gallery-next { position: absolute; top: 50%; transform: translateY(-50%); background-color: rgba(255, 255, 255, 0.8); border: none; width: 50px; height: 50px; border-radius: 50%; font-size: 2rem; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background-color var(--transition); }
.article__gallery-prev:hover, .article__gallery-next:hover { background-color: rgba(255, 255, 255, 1); }
.article__gallery-prev { left: 10px; }
.article__gallery-next { right: 10px; }

/* --------------------------------------------------------------------------
   About Page - KV（キービジュアル）= about-1.png 全面表示
   -------------------------------------------------------------------------- */
.about-kv {
    width: 88%;
    max-width: 980px;
    margin: 20px auto 0;
    border-radius: 18px;
    overflow: hidden;
    line-height: 0;
}

.about-kv img {
    width: 100%;
    height: auto;
    display: block;
}

/* --------------------------------------------------------------------------
   About Page - MISSION テキストブロック（KVの下）
   -------------------------------------------------------------------------- */
.section--about-mission {
    padding: 50px 0 40px;
}

.about-mission__heading {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin: 0px 60px 20px;
}

.about-mission__label {
    font-family: var(--font-en);
    font-size: clamp(2em, 1.1vw, 1rem);
    font-weight: 700;
    color: #323FAA;
    letter-spacing: 0.1em;
    flex-shrink: 0;
    padding-top: 0.5em;
}

.about-mission__title {
    font-size: clamp(1.2rem, 2.2vw, 1.7rem);
    font-weight: 700;
    line-height: 1.7;
    color: var(--color-text);
    text-align: center;
    flex: 1;
}

/* about-2.png MISSIONヘッダー右端イラスト */
.about-mission__illust {
    flex-shrink: 0;
    width: clamp(70px, 10vw, 120px);
    margin-left: auto;
}

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

.about-mission__desc {
    font-size: clamp(0.75rem, 0.95vw, 0.88rem);
    line-height: 2;
    color: var(--color-text);
    text-align: center;
    margin-bottom: 25px;
}

/* テキスト内の青アクセント */
.about-accent--blue {
    color: #1D7D96;
    font-weight: 700;
}

/* テキスト内の緑アクセント */
.about-accent--green {
    color: var(--color-accent-green);
    font-weight: 700;
}

.about-mission__nav {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.about-mission__btn {
    display: inline-block;
    padding: 10px 44px;
    background-color: #f3f3f3;
    border: 1px solid #ccc;
    border-radius: 30px;
    font-size: clamp(0.65rem, 0.85vw, 0.78rem);
    color: var(--color-text);
    text-align: center;
    text-decoration: none;
    transition: all var(--transition);
    line-height: 1.5;
}

.about-mission__btn:hover {
    background-color: var(--color-text);
    color: var(--color-bg-white);
    border-color: var(--color-text);
    opacity: 1;
}

/* --------------------------------------------------------------------------
   About Page - 共通セクションタイトル
   -------------------------------------------------------------------------- */
.about-section-title {
    font-family: var(--font-ja);
    font-size: clamp(1.1rem, 1.8vw, 1.4rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 18px;
    border-bottom: 1px solid #bbb;
}

/* About 共通テキスト */
.about-text {
    font-size: 0.82rem;
    line-height: 2;
    color: var(--color-text);
    margin-bottom: 25px;
}

.about-text p {
    margin-bottom: 16px;
}

.about-text a {
    color: var(--color-primary);
    text-decoration: underline;
}

/* --------------------------------------------------------------------------
   About Page - 邂逅館の由来
   about-3.png = テキスト途中に看板ロゴ中央配置
   -------------------------------------------------------------------------- */
.section--about-naming {
    padding: 60px 0 50px;
}

/* about-3.png ロゴ看板 (1122x268 ≒ 4.2:1) 中央配置 */
.about-naming-logo {
    text-align: center;
    margin: 25px 0 30px;
}

.about-naming-logo img {
    max-width: 500px;
    width: 60%;
    height: auto;
    margin: 0 auto;
}

/* --------------------------------------------------------------------------
   About Page - J-PEAKS
   about-4.png = テキスト下にバナー全幅配置
   -------------------------------------------------------------------------- */
.section--about-jpeaks {
    padding: 60px 0 50px;
}

/* about-4.png J-PEAKSバナー (1586x586 ≒ 2.7:1) */
.about-jpeaks-banner {
    width: 100%;
    margin-top: 15px;
}

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

/* --------------------------------------------------------------------------
   About Page - 共創拠点の体制・役割
   about-5.png = テキスト下にイラスト全幅配置
   -------------------------------------------------------------------------- */
.section--about-cocreation {
    padding: 60px 0 50px;
}

/* about-5.png 体制イラスト (1608x1074 ≒ 3:2) */
.about-cocreation-illust {
    width: 100%;
    margin-top: 15px;
}

.about-cocreation-illust img {
    width: 70%;
    height: auto;
    margin: auto;
}

/* Legacy Mission Block (kept for compatibility) */
.mission-block { margin-bottom: 50px; }
.mission-block__subtitle { font-family: var(--font-en); font-size: 1.4rem; font-weight: 700; text-align: center; margin-bottom: 10px; }
.mission-block__concept-title { font-size: 1.2rem; font-weight: 600; text-align: center; margin-bottom: 20px; }
.mission-block__lead { font-size: 0.9rem; line-height: 2; text-align: center; margin-bottom: 25px; }
.mission-block__text { font-size: 0.9rem; line-height: 2; margin-bottom: 20px; }
.mission-block__image { width: 100%; margin: 20px 0; }
.mission-block__placeholder { width: 100%; aspect-ratio: 16 / 9; background-color: var(--color-bg-light); border-radius: 5px; }

/* Vision Cards */
.vision-cards { display: flex; gap: 3%; margin-bottom: 30px; }
.vision-card { flex: 1; padding: 20px; border-radius: 8px; color: var(--color-bg-white); text-align: center; font-size: 0.85rem; line-height: 1.6; }
.vision-card--red { background-color: #C23B3B; }
.vision-card--yellow { background-color: var(--color-accent-gold); }
.vision-card--blue { background-color: var(--color-primary); }

/* Vision List */
.vision-list { margin-bottom: 30px; }
.vision-list li { display: flex; align-items: center; gap: 15px; padding: 12px 0; border-bottom: 1px solid var(--color-border-light); font-size: 0.9rem; }
.vision-list__num { font-family: var(--font-en); font-size: 1.3rem; font-weight: 700; color: var(--color-primary); min-width: 30px; }

/* Concept Images */
.concept-images { display: flex; gap: 4%; margin-top: 20px; }
.concept-images__item { flex: 1; }
.concept-images__placeholder { width: 100%; aspect-ratio: 4 / 3; background-color: var(--color-bg-light); border-radius: 5px; }
.features-image { margin-top: 20px; }
.features-image__placeholder { width: 100%; aspect-ratio: 16 / 7; background-color: var(--color-bg-light); border-radius: 5px; }

/* --------------------------------------------------------------------------
   Shop Block
   -------------------------------------------------------------------------- */
.shop-block { margin-bottom: 60px; }
.shop-block__title { font-size: clamp(1.3rem, 2vw, 1.8rem); font-weight: 700; text-align: center; margin-bottom: 10px; }
.shop-block__catchcopy { font-size: 1rem; text-align: center; margin-bottom: 20px; color: var(--color-text-light); }
.shop-block__subtitle { text-align: center; font-size: 0.9rem; margin-bottom: 20px; }
.shop-block__image { margin: 20px 0; }
.shop-block__image--large { margin: 30px 0; }
.shop-block__placeholder { width: 100%; aspect-ratio: 16 / 9; background-color: var(--color-bg-light); border-radius: 5px; }
.shop-block__text { font-size: 0.9rem; line-height: 2; margin-bottom: 20px; }
.shop-block__section { margin-bottom: 30px; }
.shop-block__section-title { font-size: 1.1rem; font-weight: 600; margin-bottom: 10px; }
.shop-block__section p { font-size: 0.85rem; line-height: 1.8; margin-bottom: 15px; }
.shop-block__menu-images { display: flex; gap: 4%; }
.shop-block__menu-images .shop-block__placeholder { flex: 1; aspect-ratio: 3 / 2; }
.shop-block__info-box { background-color: var(--color-primary); color: var(--color-bg-white); padding: 30px; border-radius: 10px; text-align: center; margin: 30px 0; }
.shop-block__info-title { font-weight: 600; margin-bottom: 5px; }
.shop-block__social { margin: 15px 0; }
.shop-block__social a { color: var(--color-bg-white); display: inline-block; }
.shop-block__operator { font-size: 0.8rem; opacity: 0.8; margin-top: 10px; }
.shop-block__detail { margin-bottom: 30px; }
.shop-block__img { width: 100%; height: auto; border-radius: 8px; }

/* --------------------------------------------------------------------------
   無印良品セクション
   -------------------------------------------------------------------------- */
.muji-info {
    text-align: center;
    margin-bottom: 25px;
    padding: 20px;
    background-color: var(--color-bg-light);
    border-radius: 10px;
}

.muji-info__hours {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.muji-info__note {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-bottom: 8px;
}

.muji-info__link {
    font-size: 0.8rem;
}

.muji-info__link a {
    color: var(--color-primary);
    text-decoration: underline;
}

.muji-section {
    margin-bottom: 40px;
}

.muji-section__title {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 15px;
    padding-left: 12px;
    border-left: 4px solid var(--color-primary);
}

.muji-section__content {
    display: flex;
    align-items: flex-start;
    gap: 25px;
}

.muji-section__text {
    flex: 1;
    font-size: 0.85rem;
    line-height: 2;
    color: var(--color-text);
}

.muji-section__text p {
    margin-bottom: 10px;
}

.muji-section__image {
    flex-shrink: 0;
    width: 38%;
}

.muji-section__img {
    width: 100%;
    height: auto;
    border-radius: 8px;
}

/* --------------------------------------------------------------------------
   Office Block
   -------------------------------------------------------------------------- */
.office-block { margin-bottom: 40px; }
.office-block__title { font-size: 1.2rem; font-weight: 700; margin-bottom: 10px; }
.office-block p { font-size: 0.9rem; line-height: 1.8; margin-bottom: 15px; }
.office-block__note { color: var(--color-accent-orange); font-weight: 500; }
.office-block__image { margin: 20px 0; }
.office-block__image--large { margin: 30px 0; }
.office-block__placeholder { width: 100%; aspect-ratio: 16 / 9; background-color: rgba(255, 255, 255, 0.6); border-radius: 5px; }
.office-block__placeholder--small { aspect-ratio: 1 / 1; }
.office-block__gallery { display: flex; gap: 3%; margin-top: 15px; }
.office-block__gallery .office-block__placeholder--small { flex: 1; }

/* --------------------------------------------------------------------------
   Kitchen Block
   -------------------------------------------------------------------------- */
.kitchen-block { margin-bottom: 40px; }
.kitchen-block__title { font-size: 1.2rem; font-weight: 700; margin-bottom: 10px; }
.kitchen-block p { font-size: 0.9rem; line-height: 1.8; margin-bottom: 15px; }
.kitchen-block__image { margin: 20px 0; }
.kitchen-block__placeholder { width: 100%; aspect-ratio: 16 / 9; background-color: rgba(255, 255, 255, 0.6); border-radius: 5px; }
.kitchen-block__highlight { background-color: rgba(255, 255, 255, 0.7); padding: 20px; border-radius: 8px; text-align: center; margin: 20px 0; }
.kitchen-block__images { display: flex; gap: 4%; margin-top: 15px; }
.kitchen-block__images .kitchen-block__placeholder { flex: 1; aspect-ratio: 3 / 2; }

/* --------------------------------------------------------------------------
   Share Office - New Styles
   -------------------------------------------------------------------------- */
.so-hero-image {
    margin-bottom: 30px;
    border-radius: 12px;
    overflow: hidden;
}

.so-hero-image img {
    width: 100%;
    height: auto;
    display: block;
}

.so-block {
    margin-bottom: 40px;
}

.so-block__title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid #bbb;
}

.so-block__image {
    margin: 15px 0;
}

.so-block__image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
}

.so-block__text {
    font-size: 0.85rem;
    line-height: 2;
    color: var(--color-text);
    margin-bottom: 15px;
}

.so-block__note {
    font-size: 0.85rem;
    color: var(--color-accent-orange);
    font-weight: 600;
}

/* シェアオフィス写真ギャラリー 4列 */
.so-gallery {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.so-gallery__item img {
    width: 100%;
    height: auto;
    border-radius: 6px;
    aspect-ratio: 3 / 2;
    object-fit: cover;
}

/* --------------------------------------------------------------------------
   Test Kitchen - New Styles
   -------------------------------------------------------------------------- */
.tk-hero-image {
    margin-bottom: 30px;
    border-radius: 12px;
    overflow: hidden;
}

.tk-hero-image img {
    width: 100%;
    height: auto;
    display: block;
}

.tk-block {
    margin-bottom: 40px;
}

.tk-block__title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid #bbb;
}

.tk-block__text {
    font-size: 0.85rem;
    line-height: 2;
    color: var(--color-text);
    margin-bottom: 15px;
}

/* テストキッチン設備ギャラリー 3列 */
.tk-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-top: 15px;
}

.tk-gallery__item img {
    width: 100%;
    height: auto;
    border-radius: 6px;
    aspect-ratio: 1 / 1;
    object-fit: cover;
}

.tk-gallery__caption {
    font-size: 0.75rem;
    text-align: center;
    color: var(--color-text-muted);
    margin-top: 6px;
}

/* --------------------------------------------------------------------------
   Common Space Block
   -------------------------------------------------------------------------- */
.common-block { margin-bottom: 50px; }
.common-block__title { font-size: 1.4rem; font-weight: 700; text-align: center; margin-bottom: 20px; }
.common-block__image--hero { margin-bottom: 30px; }
.common-block__placeholder { width: 100%; aspect-ratio: 16 / 9; background-color: rgba(255, 255, 255, 0.6); border-radius: 5px; }
.common-block__placeholder--highlight { background-color: #C5E1A5; aspect-ratio: auto; min-height: 80px; }
.common-block__highlight { margin: 30px 0; }
.common-detail { display: flex; gap: 5%; align-items: flex-start; margin-bottom: 30px; }
.common-detail__text { flex: 1; }
.common-detail__title { font-size: 1rem; font-weight: 600; margin-bottom: 10px; }
.common-detail__text p { font-size: 0.85rem; line-height: 1.8; }
.common-detail__image { width: 35%; flex-shrink: 0; }
.common-detail__image .common-block__placeholder { aspect-ratio: 4 / 3; }

/* --------------------------------------------------------------------------
   Space Block
   -------------------------------------------------------------------------- */
.space-block { margin-bottom: 40px; }
.space-block__title { font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; }
.space-block__content { display: flex; gap: 5%; align-items: flex-start; }
.space-block__text { flex: 1; font-size: 0.85rem; line-height: 1.8; }
.space-block__text p { margin-bottom: 5px; }
.space-block__image { width: 40%; flex-shrink: 0; }
.space-block__image--full { width: 100%; }
.space-block__placeholder { width: 100%; aspect-ratio: 16 / 9; background-color: var(--color-bg-light); border-radius: 5px; }
.space-block__placeholder--small { aspect-ratio: 4 / 3; }
.space-block__gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 3%; margin-top: 15px; }

/* --------------------------------------------------------------------------
   Reservation CTA
   -------------------------------------------------------------------------- */
.reservation-cta { margin-top: 50px; }
.reservation-cta__box { width: 70%; max-width: 500px; margin: 0 auto 15px; padding: 25px; text-align: center; border-radius: 8px; font-size: 0.9rem; }
.reservation-cta__box--filled { background-color: var(--color-primary); color: var(--color-bg-white); }
.reservation-cta__box--outline { border: 2px solid var(--color-primary); color: var(--color-primary); }

/* --------------------------------------------------------------------------
   Projects Block
   -------------------------------------------------------------------------- */
.projects-block { margin-bottom: 50px; }
.projects-block__title { font-size: 1.3rem; font-weight: 700; margin-bottom: 15px; }
.projects-block__image { margin: 20px 0; }
.projects-block__placeholder { width: 100%; aspect-ratio: 16 / 9; background-color: var(--color-bg-light); border-radius: 5px; }
.projects-block__placeholder--small { aspect-ratio: 4 / 3; }
.projects-block__gallery { display: flex; gap: 3%; margin-top: 15px; }
.projects-block__gallery .projects-block__placeholder--small { flex: 1; }
.project-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; margin-bottom: 30px; }
.project-card { background-color: var(--color-bg-white); border-radius: 5px; overflow: hidden; }
.project-card__title { font-size: 1rem; font-weight: 600; margin-bottom: 10px; }
.project-card__image { margin-bottom: 10px; }
.project-card__placeholder { width: 100%; aspect-ratio: 16 / 10; background-color: var(--color-bg-light); border-radius: 5px; }
.project-card__text { font-size: 0.85rem; line-height: 1.8; }

/* --------------------------------------------------------------------------
   Projects & Connection Page
   -------------------------------------------------------------------------- */
.pc-page-wrap {
    background: linear-gradient(180deg, #B8CCCC 0%, #D6E2E2 15%, #E8EDED 40%, var(--color-bg-light) 100%);
    border-radius: 20px;
    overflow: hidden;
}

.pc-page-wrap .page-hero--projects {
    background: linear-gradient(135deg, #8FAAAA 0%, #B8CCCC 100%);
}

.pc-page-wrap .section--projects {
    background: transparent;
}

.pc-block {
    margin-bottom: 60px;
}

.pc-block__title {
    font-size: clamp(1.1rem, 1.8vw, 1.4rem);
    font-weight: 700;
    margin-bottom: 25px;
    padding-bottom: 12px;
    border-bottom: 1px solid #bbb;
}

/* コンセプト */
.pc-concept__text {
    font-size: 0.85rem;
    line-height: 2;
    color: var(--color-text);
    margin-bottom: 20px;
}

.pc-concept__image {
    margin-bottom: 20px;
}

.pc-concept__placeholder {
    width: 100%;
    aspect-ratio: 16 / 9;
    background-color: var(--color-bg-light);
    border-radius: 8px;
}

.pc-concept__links {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 25px;
}

.pc-concept__link-btn {
    display: inline-block;
    padding: 10px 36px;
    background-color: #8FAAAA;
    color: var(--color-bg-white);
    border-radius: 30px;
    font-size: 0.85rem;
    text-decoration: none;
    transition: opacity var(--transition);
}

.pc-concept__link-btn:hover {
    opacity: 0.8;
}

/* プロジェクトカード（ロゴ＋テキスト横並び） */
.pc-project-card {
    display: flex;
    align-items: flex-start;
    gap: 25px;
    padding: 25px 0;
    border-bottom: 1px solid var(--color-border-light);
}

.pc-project-card:last-child {
    border-bottom: none;
}

.pc-project-card__logo {
    flex-shrink: 0;
    width: 140px;
}

.pc-project-card__logo img {
    width: 100%;
    height: auto;
    border-radius: 6px;
}

.pc-project-card__body {
    flex: 1;
}

.pc-project-card__name {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--color-text);
}

.pc-project-card__period {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-bottom: 10px;
}

.pc-project-card__desc {
    font-size: 0.85rem;
    line-height: 1.9;
    color: var(--color-text);
    margin-bottom: 10px;
}

.pc-project-card__link {
    font-size: 0.8rem;
    color: var(--color-primary);
    text-decoration: underline;
    word-break: break-all;
}

/* 共創コミュニティ */
.pc-community {
    display: flex;
    align-items: flex-start;
    gap: 25px;
}

.pc-community__logo {
    flex-shrink: 0;
    width: 100px;
}

.pc-community__logo img {
    width: 100%;
    height: auto;
    border-radius: 10px;
}

.pc-community__body {
    flex: 1;
    font-size: 0.85rem;
    line-height: 2;
    color: var(--color-text);
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer { background-color: #1a1a2e; color: var(--color-bg-white); padding: 40px 0 20px; margin-left: 0; }
.site-footer__inner { width: 88%; max-width: 900px; margin: 0 auto; text-align: center; }
.site-footer .logo-text { font-size: 1rem; color: var(--color-bg-white); }
.site-footer .logo-sub { color: rgba(255, 255, 255, 0.7); }
.site-footer__info { margin: 15px 0; font-size: 0.8rem; opacity: 0.8; line-height: 1.8; }
.site-footer__social { display: flex; justify-content: center; gap: 15px; margin: 15px 0; }
.site-footer__social a { color: var(--color-bg-white); opacity: 0.7; transition: opacity var(--transition); }
.site-footer__social a:hover { opacity: 1; }
.site-footer__copyright { font-size: 0.7rem; opacity: 0.5; margin-top: 20px; }

/* --------------------------------------------------------------------------
   No Posts
   -------------------------------------------------------------------------- */
.no-posts { text-align: center; font-size: 1rem; color: var(--color-text-muted); padding: 60px 0; }

/* ==========================================================================
   RESPONSIVE - Tablet (max-width: 1024px)
   ========================================================================== */
@media screen and (max-width: 1024px) {
    :root { --sidebar-width: 240px; }
    .sidebar-nav__label { font-size: 0.7rem; }
    .sidebar-nav__sublabel { font-size: 0.48rem; }
    .news-grid { grid-template-columns: repeat(3, 1fr); }
    .facility-floor__image { width: 38%; }
    .contact-form { width: 95%; }
}

/* ==========================================================================
   RESPONSIVE - Mobile Large (max-width: 768px)
   ========================================================================== */
@media screen and (max-width: 768px) {
    :root { --sidebar-width: 0px; }
    .top-bar { height: 40px; }
    .top-bar__text { font-size: 0.6rem; max-width: 70%; }
    .top-bar__contact-btn { font-size: 0.65rem; padding: 3px 10px; }
    .sidebar-nav { transform: translateX(-100%); width: 220px; top: 48px; left: 8px; height: calc(100vh - 56px); box-shadow: 2px 0 10px rgba(0, 0, 0, 0.2); border-radius: 15px; padding-top: 15px; }
    .sidebar-nav.is-open { transform: translateX(0); }
    .hamburger { display: flex; top: 48px; }
    .main-content { margin-left: 0; margin-top: 40px; padding: 10px 10px 0; }
    .site-footer { margin-left: 0; }
    .hero { height: 60vh; min-height: 300px; }
    .hero__title { font-size: 1.4rem; }
    .news-grid, .news-grid--archive { grid-template-columns: repeat(2, 1fr); gap: 15px; }
    .section { padding: 40px 0; }
    .section__inner { width: 92%; }
    .section-box { padding: 25px 4%; border-radius: 12px; }
    .section__title { font-size: 1.4rem; margin-bottom: 25px; }
    .facility-floor { flex-direction: column; }
    .facility-floor__image { width: 100%; }
    .common-detail { flex-direction: column; }
    .common-detail__image { width: 100%; }
    .space-block__content { flex-direction: column; }
    .space-block__image { width: 100%; }
    .space-block__gallery { grid-template-columns: repeat(2, 1fr); }
    .vision-cards { flex-direction: column; gap: 10px; }
    .concept-images { flex-direction: column; gap: 15px; }
    .about-kv { width: 95%; border-radius: 10px; }
    .about-mission__heading { flex-wrap: wrap; gap: 8px; margin: 0 15px 20px; }
    .about-mission__illust { width: 60px; }
    .about-mission__desc { text-align: left; font-size: 0.75rem; }
    .about-mission__nav { flex-direction: column; align-items: center; gap: 6px; }
    .about-mission__btn { width: 85%; font-size: 0.65rem; padding: 8px 20px; }
    .about-cocreation-illust img { width: 95%; }
    .contact-form { width: 100%; }
    .contact-form__row { flex-direction: column; gap: 5px; }
    .contact-form__label { width: 100%; padding-top: 0; }
    .contact-form__input, .contact-form__textarea { width: 100%; }
    .project-grid { grid-template-columns: 1fr; }
    .article__inner { width: 92%; }
    .sub-nav__btn { font-size: 0.7rem; padding: 8px 12px; min-width: auto; }
    .sub-nav__btn--primary { min-width: auto; }
    .shop-block__menu-images { flex-direction: column; gap: 15px; }
    .muji-section__content { flex-direction: column; }
    .muji-section__image { width: 100%; }
    .office-block__gallery { flex-direction: column; gap: 15px; }
    .kitchen-block__images { flex-direction: column; gap: 15px; }
    .so-gallery { grid-template-columns: repeat(2, 1fr); gap: 8px; }
    .tk-gallery { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .reservation-cta__box { width: 95%; }
    .projects-block__gallery { flex-direction: column; gap: 15px; }
    .page-hero { padding: 40px 5% 30px; }
    .page-hero__title { font-size: 1.8rem; }
    .page-hero__illust--double { flex-direction: row; }
    .page-hero__illust--triple { flex-wrap: wrap; }
    .page-hero__illust--triple img { width: 30%; min-width: 100px; }
    .pc-project-card { flex-direction: column; gap: 15px; }
    .pc-project-card__logo { width: 100px; }
    .pc-community { flex-direction: column; gap: 15px; }
    .pc-community__logo { width: 80px; }
    .pc-concept__links { flex-direction: column; align-items: center; gap: 8px; }
    .pc-concept__link-btn { width: 70%; text-align: center; padding: 10px 20px; }
}

/* ==========================================================================
   RESPONSIVE - Mobile Small (max-width: 480px)
   ========================================================================== */
@media screen and (max-width: 480px) {
    .news-grid, .news-grid--archive { grid-template-columns: 1fr; }
    .hero { height: 50vh; min-height: 250px; }
    .hero__title { font-size: 1.2rem; }
    .hero__subtitle-en { font-size: 0.7rem; }
    .page-hero__title { font-size: 1.4rem; }
    .section__title { font-size: 1.2rem; }
    .mission-block__subtitle { font-size: 1.1rem; }
    .sub-nav__row { flex-direction: column; align-items: center; }
    .sub-nav__btn { width: 80%; }
    .space-block__gallery { grid-template-columns: 1fr; }
    .category-filter { flex-direction: column; align-items: center; }
    .category-filter__btn { width: 80%; }
    .access-map iframe, .access-map__placeholder { height: 250px; }
}

/* ==========================================================================
   Print
   ========================================================================== */
@media print {
    .sidebar-nav, .top-bar, .hamburger, .news-ticker { display: none; }
    .main-content { margin-left: 0; margin-top: 0; }
    .site-footer { margin-left: 0; }
}