:root {
    --logo-pink: #F7D0D8;
    --logo-green: #286F4B;
    --logo-black: #000000;
    --bg-warm-wood: #4C3224;
    --text-on-dark: #FFFFFF;
    --text-on-light: #333333;
    --accent-gold: #C08D64;
    --menu-bg: #F5E8D8;
    --border-color: #D6CAB8;
    --text-light-green: #BFE7CE; 
    --font-heading-en: 'Six Caps', sans-serif;
    --font-heading-ja: 'Noto Serif JP', serif;
    --font-body: 'Noto Sans JP', sans-serif;
}

body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--text-on-light);
    background-color: #FAF6F0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero {
    position: relative;
    height: 100vh;
    background-image: url('images/hero.jpg');
    background-size: cover;
    background-position: center;
    color: var(--text-on-dark);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.lang-switcher {
    position: absolute;
    top: 40px;
    right: 40px;
    z-index: 101;
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 1.1rem;
    display: flex;
    gap: 10px;
    align-items: center;
}

.lang-link {
    color: var(--text-on-dark);
    text-decoration: none;
    transition: color 0.3s;
}

.lang-link.active {
    color: var(--text-light-green);
    font-weight: 700;
}

.lang-link:hover {
    color: var(--accent-gold);
}

.lang-separator {
    color: rgba(255, 255, 255, 0.5);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    width: 100%;
}

.hero-titles {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.kamakura {
    font-family: var(--font-heading-ja);
    font-size: 5rem;
    font-weight: 700;
    margin: 0;
    line-height: 1.1;
    letter-spacing: 0.1em;
}

.kamakura-en {
    font-family: var(--font-heading-en);
    font-size: 8rem;
}

.cafe-stay {
    font-family: var(--font-heading-ja);
    font-size: 1.8rem; /* 2remから少しだけ小さく */
    font-weight: 400;
    margin: 15px 0;
    letter-spacing: 0.15em; /* 文字間を少しだけ詰めて横幅を節約 */
    text-align: center;
}

.cafe-stay-en {
    letter-spacing: 0.15em;
}

.telegraph-title-img {
    width: 100%;
    max-width: 600px;
    height: auto;
    margin: 20px 0 10px;
    filter: grayscale(100%) brightness(500%) contrast(200%);
    mix-blend-mode: screen;
}

.btn-guesthouse {
    display: inline-block;
    background-color: transparent;
    color: var(--text-light-green); 
    font-family: var(--font-heading-ja);
    font-weight: 400;
    font-size: 1.1rem;
    letter-spacing: 0.2em;
    padding: 20px 60px;
    border: 1px solid var(--text-light-green);
    border-radius: 0;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    position: relative;
    margin-top: 40px;
}

.btn-guesthouse:hover {
    background-color: var(--text-light-green);
    color: var(--logo-black);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.4);
}

.cafe-details,
.stay-details {
    padding: 60px 0 100px; 
}

.section-top-logo {
    text-align: center;
    margin-bottom: 80px;
}

.main-logo {
    width: 280px;
    height: auto;
    transition: transform 0.3s ease;
}

.main-logo:hover {
    transform: scale(1.03);
}

.cafe-details h2,
.stay-details h2 {
    font-family: var(--font-heading-ja);
    font-size: 3rem;
    text-align: center;
    color: var(--bg-warm-wood);
    margin: 80px 0 50px;
    letter-spacing: 0.1em;
}

.collage-img-main,
.collage-img-sub,
.menu-feature-img,
.menu-feature-img-sub,
.gallery-img {
    filter: sepia(20%) contrast(115%) brightness(90%) saturate(90%);
    transition: transform 0.4s ease, box-shadow 0.4s ease, filter 0.4s ease;
}

.space-description {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-bottom: 100px;
    align-items: center;
}

.space-description .text-block p {
    font-size: 1.1rem;
    line-height: 2.2;
    margin-bottom: 25px;
}

.space-image-collage {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.collage-img-main {
    width: 100%;
    height: 350px;
    object-fit: cover;
    border-radius: 4px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.15);
}

.collage-sub-images {
    display: flex;
    gap: 20px;
}

.collage-img-sub {
    width: calc(50% - 10px);
    height: 200px;
    object-fit: cover;
    border-radius: 4px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.15);
}

.stay-specs-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    margin-bottom: 100px;
}

.spec-box {
    background-color: #FFFFFF;
    padding: 40px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.03);
}

.spec-box h3 {
    font-family: var(--font-heading-en);
    font-size: 2.2rem;
    color: var(--logo-green);
    margin-top: 0;
    margin-bottom: 25px;
    border-bottom: 2px solid var(--logo-pink);
    padding-bottom: 10px;
    display: inline-block;
    letter-spacing: 0.05em;
}

.spec-box h3 span {
    font-family: var(--font-heading-ja);
    font-size: 1rem;
    color: var(--text-on-light);
    margin-left: 10px;
    letter-spacing: normal;
}

.spec-box ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.spec-box ul li {
    font-size: 1.05rem;
    line-height: 1.8;
    padding: 10px 0;
    border-bottom: 1px dashed #EEEEEE;
}

.spec-box ul li:last-child {
    border-bottom: none;
}

.spec-box .spec-note {
    font-size: 0.9rem;
    color: #888888;
    padding-top: 5px;
}

.menu-showcase {
    display: flex;
    gap: 60px;
    align-items: flex-start;
    background-color: var(--menu-bg);
    padding: 60px;
    border-radius: 4px;
    margin-bottom: 100px;
}

.menu-image-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.menu-feature-img {
    width: 100%;
    height: auto;
    max-height: 400px;
    object-fit: cover;
    border-radius: 4px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.menu-feature-img-sub {
    width: 100%;
    height: auto;
    max-height: 280px;
    object-fit: cover;
    border-radius: 4px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.menu-list {
    flex: 1;
}

.menu-list h3 {
    font-family: var(--font-heading-en);
    font-size: 3.5rem;
    color: var(--logo-pink);
    margin: 0 0 20px 0;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.8);
    background-color: var(--bg-warm-wood);
    padding: 5px 20px;
    border-radius: 4px;
    display: inline-block;
    letter-spacing: 0.05em;
}

.menu-list h3:not(:first-child) {
    margin-top: 40px;
}

.menu-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0 6px;
    font-size: 1.1rem;
    font-weight: 500;
}

.menu-note {
    font-size: 0.9rem;
    color: #666666;
    padding-bottom: 15px;
    border-bottom: 1px dashed var(--border-color);
    margin-bottom: 15px;
    line-height: 1.5;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 100px;
}

.gallery-img {
    width: 100%;
    height: 250px; 
    object-fit: cover; 
    border-radius: 4px;
}

.gallery-img:hover {
    transform: scale(1.03);
    box-shadow: 0 15px 30px rgba(0,0,0,0.2);
    filter: sepia(0%) contrast(100%) brightness(100%) saturate(100%);
}

.info-section {
    display: flex;
    gap: 60px;
    background-color: #FFFFFF;
    padding: 60px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
}

.info-text {
    flex: 1;
    font-size: 1.1rem;
    line-height: 1.8;
}

.info-text strong {
    color: var(--bg-warm-wood);
    font-size: 1.2rem;
}

.info-text a {
    color: var(--logo-green);
    text-decoration: none;
    font-weight: 700;
}

.info-text a:hover {
    text-decoration: underline;
}

.map-container,
.map-placeholder {
    flex: 2;
    min-height: 350px;
    border-radius: 4px;
    overflow: hidden;
}

.map-placeholder {
    background-color: #EFE4D6;
    border: 1px solid #D6CAB8;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999999;
    font-size: 1.2rem;
    letter-spacing: 0.1em;
}

.booking-section {
    background-color: var(--menu-bg);
    padding: 60px;
    border-radius: 4px;
    text-align: center;
    margin-bottom: 100px;
    border: 1px solid var(--border-color);
}

.booking-contact {
    margin-bottom: 30px;
}

.booking-contact p {
    font-size: 1.1rem;
    margin: 5px 0;
}

.booking-contact .phone-number {
    font-size: 1.8rem;
    font-weight: 700;
    font-family: var(--font-heading-en);
    letter-spacing: 0.1em;
}

.booking-contact a {
    color: var(--logo-green);
    text-decoration: none;
}

.booking-lead {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--bg-warm-wood);
    margin-bottom: 25px;
    letter-spacing: 0.1em;
}

.booking-buttons {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.btn-airbnb {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px 50px;
    background-color: transparent;
    border: 2px solid var(--logo-green);
    color: var(--logo-green);
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
    min-width: 280px;
}

.btn-airbnb:hover {
    background-color: var(--logo-green);
    color: var(--text-on-dark);
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.15);
}

.btn-airbnb .room-title {
    font-family: var(--font-heading-en);
    font-size: 2.5rem;
    letter-spacing: 0.1em;
    margin-bottom: 5px;
    line-height: 1;
}

.btn-airbnb .platform-text {
    font-family: var(--font-body);
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    font-weight: 500;
}

.site-footer {
    background-color: var(--logo-black);
    color: rgba(255, 255, 255, 0.6);
    padding: 60px 0;
    text-align: center;
    font-family: var(--font-body);
}

.site-footer p {
    margin: 0;
    margin-bottom: 30px;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 40px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--text-light-green);
}

@media (max-width: 900px) {
    .lang-switcher { top: 20px; right: 20px; }
    
    .kamakura { font-size: 3.5rem; }
    .kamakura-en { font-size: 4.5rem; }
   .cafe-stay { 
        font-size: 1.2rem; 
        letter-spacing: 0.1em;
        line-height: 1.4;
    }
    .cafe-stay-en { font-size: 1.1rem; }
    .telegraph-title-img { max-width: 90vw; margin: 15px 0 10px; }
    .btn-guesthouse { padding: 15px 40px; margin-top: 30px; }

    .main-logo { width: 220px; }

    .space-description { grid-template-columns: 1fr; gap: 40px; }
    .collage-img-main { height: 250px; }
    .collage-img-sub { height: 150px; }

    .menu-showcase { flex-direction: column; padding: 30px; }
    .info-section { flex-direction: column; padding: 30px; }
    
    .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 15px; }
    .gallery-img { height: 200px; }
    .map-container, .map-placeholder { min-height: 250px; }
    
    .booking-section { padding: 40px 20px; }
    .btn-airbnb { width: 100%; min-width: auto; }
}

@media (max-width: 500px) {
    .gallery-grid { grid-template-columns: 1fr; }
.cafe-stay {
        font-size: 1rem;
        letter-spacing: 0.05em;
    }
}

.hero-stay {
    background-image: url('images/hero2.jpg'); 
}

.hero-stay .hero-overlay {
    background: linear-gradient(to bottom, rgba(34, 45, 52, 0.7), rgba(15, 15, 15, 0.5));
}