@charset "utf-8";

body {
    overflow-x: hidden;
}

/* Premium Design System Overrides */
.section-title-premium {
    text-align: left;
    margin-bottom: 50px;
    margin-top: 60px;
    position: relative;
}

.section-title-premium h2 {
    display: inline-block;
    font-size: 32px;
    border: none;
    padding: 0;
    margin: 0;
    font-family: 'Yu Mincho', 'Sawarabi Mincho', serif;
    color: #333;
    letter-spacing: 0.1em;
}

.section-title-premium::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: #0d7377;
    margin: 15px 0 0;
}

/* About Us Styles */
.about-section {
    padding: 20px;
    width: 100%;
    text-align: center;
}

.about-section .section-title-premium {
    margin-top: 10px;
}

.about-section .copy {
    font-size: 24px;
    color: #0d7377;
    margin-bottom: 30px;
    font-family: 'Yu Mincho', 'Sawarabi Mincho', serif;
    font-weight: 600;
}

.about-section .about {
    font-size: 17px;
    line-height: 2.1;
    color: #444;
    text-align: left;
    padding: 0;
    margin: 0 auto 40px;
    width: 100%;
    max-width: 650px;
}

.about-section::after {
    content: '◈';
    display: block;
    color: #0d7377;
    font-size: 30px;
    margin: 30px auto 0;
    opacity: 0.5;
}

/* News Section Styles */
.news-container {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    padding: 30px;
    margin-bottom: 50px;
    border: 1px solid #eee;
}

.news-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.news-item {
    display: flex;
    flex-direction: column;
    padding: 20px;
    border-bottom: 1px solid #f0f0f0;
    transition: all 0.3s;
    border-radius: 8px;
}

.news-item:last-child {
    border-bottom: none;
}

.news-item:hover {
    background: rgba(13, 115, 119, 0.02);
    transform: translateX(5px);
}

.news-date {
    font-size: 13px;
    color: #999;
    margin-bottom: 8px;
}

.news-item a {
    color: #333;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: color 0.3s;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.news-item a::after {
    content: '\f105';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    font-size: 14px;
    color: #ccc;
    transition: all 0.3s;
}

.news-item a:hover {
    color: #0d7377;
}

.news-item a:hover::after {
    color: #0d7377;
    transform: translateX(5px);
}

/* NEW Badge */
.badge-new {
    display: inline-block;
    background: #e74c3c;
    color: #fff;
    font-size: 10px;
    font-weight: bold;
    letter-spacing: 0.05em;
    padding: 2px 7px;
    border-radius: 3px;
    margin-left: 8px;
    vertical-align: middle;
    animation: pulse-new 1.8s ease-in-out infinite;
}

@keyframes pulse-new {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.55;
    }
}

/* Button Styles */
.btn-premium {
    background: linear-gradient(135deg, #0d7377 0%, #065a5c 100%);
    color: #fff !important;
    padding: 15px 40px;
    border-radius: 30px;
    font-weight: 700;
    text-decoration: none;
    display: inline-block;
    box-shadow: 0 4px 15px rgba(13, 115, 119, 0.2);
    transition: all 0.3s;
    letter-spacing: 0.1em;
}

.btn-premium:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(13, 115, 119, 0.3);
    opacity: 0.9;
    text-decoration: none;
}

/* Layout Adjustments */
.main-content-flex {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 40px;
    width: 100%;
    margin-top: 20px;
    align-items: start;
}

.box-right {
    min-width: 0;
    padding: 0;
    float: none !important;
    margin: 0 !important;
}

.box-left {
    min-width: 0;
    flex-shrink: 0;
    float: none !important;
    margin: 0 !important;
}

@media screen and (max-width: 900px) {
    .main-content-flex {
        gap: 20px;
    }
}

@media screen and (max-width: 768px) {
    .main-content-flex {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .box-right,
    .box-left {
        width: 100% !important;
        max-width: none;
    }

    .section-title-premium {
        text-align: center;
    }

    .section-title-premium::after {
        margin: 15px auto 0;
    }
}

/* Slider Styles (Reference based) */
.hero {
    position: relative;
    overflow: hidden;
    background: #2e4a2e;
    margin-bottom: 20px;
}

.slides {
    display: flex;
    transition: transform 0.7s ease;
    will-change: transform;
}

.slide-item {
    min-width: 100%;
    aspect-ratio: 16/7;
    background: center/cover no-repeat;
    position: relative;
}

@media screen and (min-width: 769px) {
    .pc-gaikan-pos {
        background-position: center 20% !important;
    }
}

@media screen and (min-width: 769px) {
    .pc-ski-pos {
        background-position: center 70% !important;
    }
}

@media screen and (max-width: 768px) {
    .slide-item {
        aspect-ratio: 4/3;
    }
}

.slide-dots {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    border: none;
    padding: 0;
    transition: background 0.3s;
}

.dot.active {
    background: #fff;
}

.slide-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    background: rgba(0, 0, 0, 0.3);
    color: #fff;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide-arrow.prev {
    left: 15px;
}

.slide-arrow.next {
    right: 15px;
}

@media screen and (max-width: 768px) {
    .slide-arrow {
        display: none;
    }
}

/* Introduction Text Styles */
.intro-text {
    font-size: 17px;
    line-height: 2.1;
    color: #444;
    text-align: left;
    margin-bottom: 30px;
}

.intro-text strong {
    color: #0d7377;
    font-weight: bold;
}


/* Sidebar Styles */
.sidebar-section {
    background: #ffffffe8;
    border-radius: 8px;
    box-shadow: none;
    padding: 20px;
    margin-bottom: 30px;
    border: 1px solid #eee;
}

.sidebar-section h2 {
    font-size: 18px;
    color: #444;
    border-left: 4px solid #0d7377;
    padding-left: 12px;
    margin-bottom: 20px;
    margin-top: 0;
    border-bottom: none;
}

.linkimg {
    width: 100%;
    height: auto;
    border-radius: 6px;
    transition: transform 0.3s;
    margin-bottom: 10px;
    display: block;
}

.linkimg:hover {
    transform: scale(1.02);
}

.side-link {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.side-link a {
    display: block;
}

.side-link img {
    width: 100%;
    height: 70px;
    object-fit: contain;
    border: 1px solid #eee;
    padding: 5px;
    background: #fff;
}

/* Info List (Premium style from plan page) */
.info-list-side {
    list-style: none;
    padding: 0;
}

.info-list-side li {
    display: flex;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid #f9f9f9;
    font-size: 14px;
    color: #555;
}

.info-list-side li i {
    color: #0d7377;
    margin-right: 12px;
    width: 20px;
    text-align: center;
}

/* Pick up Premium Styles */
.pickup-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.pickup-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    display: block;
    text-decoration: none;
}

/* Highlights Bar */
.highlights-bar {
    display: flex;
    justify-content: space-around;
    background: #ffffffe8;
    padding: 40px 20px;
    margin: 40px 0;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
    flex-wrap: wrap;
    gap: 30px;
}

@media screen and (max-width: 768px) {
    .highlights-bar {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        padding: 30px 10px;
    }

    .highlight-item {
        min-width: 0;
    }

    .highlight-icon {
        width: 50px;
        height: 50px;
        font-size: 24px;
        margin-bottom: 10px;
    }

    .highlight-text {
        font-size: 13px;
    }

    .highlight-subtext {
        font-size: 10px;
    }
}

.highlight-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
    min-width: 150px;
}

.highlight-icon {
    font-size: 28px;
    color: #0d7377;
    margin-bottom: 15px;
    background: rgba(13, 115, 119, 0.05);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s;
}

.highlight-item:hover .highlight-icon {
    background: #0d7377;
    color: #fff;
    transform: translateY(-5px);
}

.highlight-text {
    font-size: 15px;
    font-weight: 600;
    color: #333;
}

.highlight-subtext {
    font-size: 12px;
    color: #888;
    margin-top: 5px;
}

/* Scroll Reveal Animation */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.pickup-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25);
}

.pickup-item-inner {
    position: relative;
    width: 100%;
    padding-top: 60%;
    /* 5:3 Aspect Ratio */
}

.pickup-item img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.8s ease;
}

.pickup-item:hover img {
    transform: scale(1.1);
}

.pickup-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px 15px 15px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: #ffffffe8;
    font-family: 'Yu Mincho', 'Sawarabi Mincho', serif;
    transition: background 0.3s;
}

.pickup-item:hover .pickup-overlay {
    background: linear-gradient(transparent, rgba(13, 115, 119, 0.8));
}

.pickup-label {
    font-size: 12px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    opacity: 0.9;
    margin-bottom: 4px;
    display: block;
}

.pickup-title {
    font-size: 19px;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.pickup-arrow {
    position: absolute;
    right: 15px;
    bottom: 15px;
    font-size: 18px;
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s;
}

.pickup-item:hover .pickup-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* Hero Caption */
.hero-caption {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 15;
    width: 100%;
    pointer-events: none;
}

.hero-caption h2 {
    font-family: 'Yu Mincho', 'Sawarabi Mincho', serif;
    color: #fff;
    font-size: clamp(24px, 5vw, 42px);
    text-shadow: 0 0 20px rgba(0, 0, 0, 0.6);
    margin: 0;
    letter-spacing: 0.2em;
    opacity: 0;
    animation: fadeInUp 1.5s ease forwards 0.5s;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Sticky Header with Glassmorphism */
.global-header {
    transition: all 0.4s ease;
    background: rgba(255, 255, 255, 0.81);
    backdrop-filter: blur(10px);
    box-shadow: 0 5px 6px rgba(51, 51, 51, 0.5);
}

/* Floating Reserve Button (Mobile) */
@media screen and (max-width: 768px) {
    .mobile-reserve-btn {
        position: fixed;
        bottom: 20px;
        left: 50%;
        transform: translateX(-50%);
        z-index: 1000;
        width: 90%;
        max-width: 400px;
        background: linear-gradient(135deg, #0d7377 0%, #065a5c 100%);
        color: #fff !important;
        text-align: center;
        padding: 15px;
        border-radius: 50px;
        font-weight: bold;
        text-decoration: none;
        box-shadow: 0 10px 30px rgba(13, 115, 119, 0.4);
        display: block;
    }

    .hero-caption h2 {
        font-size: clamp(16px, 4.5vw, 24px);
        letter-spacing: 0.1em;
        white-space: nowrap;
    }
}

@media screen and (min-width: 769px) {
    .mobile-reserve-btn {
        display: none;
    }
}

/* Device-Specific Footers */
.pc-footer {
    display: block;
    background: whitesmoke;
    color: hsla(0, 1%, 25%, 0.733);
    padding: 80px 0 40px;
    margin: 60px calc(50% - 50vw) 0;
    width: 100vw;
    box-shadow: 3px 3px 3px 3px rgba(51, 51, 51, 0.5);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 60px;
    max-width: 1150px;
    margin: 0 auto;
    text-align: left;
}

.footer-column h3 {
    color: #212020fa;
    font-family: 'Yu Mincho', 'Sawarabi Mincho', serif;
    font-size: 18px;
    margin-bottom: 25px;
    letter-spacing: 0.1em;
    background: none;
    border: none;
    padding: 0;
}

.footer-column h3::after {
    content: '';
    display: block;
    width: 30px;
    height: 2px;
    background: #0d7377;
    margin-top: 10px;
}

.footer-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #585757;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: #0d7377;
}

.mobile-footer {
    display: none;
    width: 100vw;
    margin-left: calc(50% - 50vw);
}

.footer-logo {
    font-family: 'Yu Mincho', 'Sawarabi Mincho', serif;
    font-size: 24px;
    margin-bottom: 20px;
    letter-spacing: 0.1em;
    color: #585757;
}

.footer-sns {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 20px;
}

.footer-sns a {
    color: #000000fa;
    font-size: 24px;
    transition: all 0.3s;
    text-decoration: none;
    opacity: 0.7;
}

.footer-sns-pc {
    justify-content: flex-start;
    margin-top: 20px;
}

.footer-sns a:hover {
    opacity: 1;
    transform: translateY(-3px);
    color: #0d7377;
}

.copyright {
    font-size: 11px;
    color: #666;
    letter-spacing: 0.1em;
    margin-top: 20px;
    text-align: center;
}

@media screen and (max-width: 1024px) {
    .pc-footer {
        display: none !important;
    }

    .mobile-footer {
        display: block !important;
        background: #f8f8f8;
        color: #333;
        padding: 40px calc(50vw - 50%);
        text-align: center;
        margin-top: 40px;
        border-top: 1px solid #eee;
    }

    .mobile-footer .footer-sns a {
        color: #333;
        font-size: 24px;
        text-decoration: none;
        opacity: 0.7;
    }

    .mobile-footer .copyright {
        color: #888;
        font-size: 11px;
        margin-top: 20px;
    }

    .menu-trigger span {
        background-color: #555 !important;
    }

    .mobile-reserve-btn {
        display: block;
    }
}