/* ========================================
   香满楼民宿 - 中式典雅主题
   主色：朱红 #B23A2E | 米黄 #F5E6C8 | 墨色 #1A1A1A
   ======================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-vermilion: #B23A2E;       /* 朱红 - 主色 */
    --color-vermilion-dark: #8B2A20;  /* 深朱红 - 悬停 */
    --color-cream: #F5E6C8;           /* 米黄 - 背景 */
    --color-cream-light: #FBF3E2;     /* 浅米黄 */
    --color-ink: #1A1A1A;             /* 墨色 - 文字 */
    --color-ink-light: #4A4A4A;       /* 浅墨色 - 副文 */
    --color-paper: #FFFCF5;           /* 宣纸色 - 卡片底 */
    --color-line: #E8DCC0;            /* 米色描边 */
    --color-gold: #C9A66B;            /* 描金点缀 */

    --font-serif: 'Noto Serif SC', 'Songti SC', 'STSong', 'SimSun', 'FangSong', serif;
    --font-sans: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;

    --shadow-sm: 0 2px 8px rgba(178, 58, 46, 0.08);
    --shadow-md: 0 8px 24px rgba(26, 26, 26, 0.10);
    --shadow-lg: 0 16px 40px rgba(26, 26, 26, 0.15);

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    color: var(--color-ink);
    line-height: 1.7;
    background-color: var(--color-cream-light);
    background-image:
        radial-gradient(circle at 20% 10%, rgba(178, 58, 46, 0.03) 0%, transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(201, 166, 107, 0.04) 0%, transparent 40%);
    background-attachment: fixed;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

img {
    max-width: 100%;
    display: block;
    /* 优化渲染，保持清晰度 */
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

a {
    color: var(--color-vermilion);
    text-decoration: none;
    transition: color 0.25s ease;
}

a:hover {
    color: var(--color-vermilion-dark);
}

/* ========== 字体 ========== */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    color: var(--color-ink);
    font-weight: 600;
    letter-spacing: 0.02em;
}

/* ========== 导航栏 ========== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255, 252, 245, 0.92);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-line);
    transition: all 0.3s ease;
}

.site-header.scrolled {
    background: rgba(255, 252, 245, 0.98);
    box-shadow: var(--shadow-sm);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 14px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.brand-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-vermilion);
    letter-spacing: 0.1em;
}

.brand-sub {
    font-size: 0.72rem;
    color: var(--color-ink-light);
    margin-top: 2px;
    letter-spacing: 0.05em;
}

.nav-links {
    display: flex;
    gap: 36px;
    list-style: none;
}

.nav-links a {
    color: var(--color-ink);
    font-size: 0.95rem;
    font-weight: 500;
    padding: 6px 0;
    position: relative;
    transition: color 0.25s ease;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--color-vermilion);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--color-vermilion);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-vermilion);
    cursor: pointer;
    padding: 6px 10px;
}

/* ========== Hero 区 ========== */
.hero {
    position: relative;
    background: var(--color-ink);
    margin-top: 0;
    padding-top: 0;
    overflow: hidden;
    min-height: 420px;
}

.hero-bg {
    width: 100%;
    height: auto;
    max-height: 90vh;
    max-width: 100%;
    image-rendering: auto;
    display: block;
    z-index: 0;
    margin: 0 auto;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(26, 26, 26, 0) 60%, rgba(26, 26, 26, 0.45) 100%);
    z-index: 1;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 80px;
    background: linear-gradient(transparent, var(--color-cream-light));
    pointer-events: none;
    z-index: 2;
}

.hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    width: 90%;
    max-width: 820px;
    padding: 24px 20px;
    text-align: center;
    color: #fff;
    animation: fadeUp 1s ease;
}

.hero-tag {
    display: inline-block;
    padding: 6px 18px;
    border: 1px solid rgba(245, 230, 200, 0.6);
    color: var(--color-cream);
    font-size: 0.85rem;
    letter-spacing: 0.3em;
    margin-bottom: 24px;
    border-radius: 2px;
}

.hero h1 {
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    color: #fff;
    margin-bottom: 22px;
    line-height: 1.2;
    text-shadow: 0 2px 16px rgba(0, 0, 0, 0.85), 0 0 40px rgba(0, 0, 0, 0.4);
}

.hero h1 .accent {
    color: var(--color-cream);
    position: relative;
    padding: 0 8px;
}

.hero p {
    font-size: clamp(1rem, 2vw, 1.2rem);
    margin-bottom: 36px;
    opacity: 0.95;
    letter-spacing: 0.05em;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.75);
}

.hero-tag {
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ========== 按钮 ========== */
.btn {
    display: inline-block;
    padding: 13px 36px;
    background: var(--color-vermilion);
    color: #fff;
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    border: 1px solid var(--color-vermilion);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.btn:hover {
    background: var(--color-vermilion-dark);
    border-color: var(--color-vermilion-dark);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(178, 58, 46, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--color-vermilion);
}

.btn-outline:hover {
    background: var(--color-vermilion);
    color: #fff;
}

/* ========== 区块标题 ========== */
.section {
    padding: 90px 0;
}

.section-light {
    background: var(--color-cream-light);
}

.section-cream {
    background: var(--color-cream);
}

.section-white {
    background: var(--color-paper);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    color: var(--color-ink);
    margin-bottom: 12px;
    position: relative;
    display: inline-block;
    padding: 0 30px;
}

.section-title::before,
.section-title::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 30px;
    height: 1px;
    background: var(--color-vermilion);
}

.section-title::before { left: -30px; }
.section-title::after { right: -30px; }

.section-subtitle {
    color: var(--color-ink-light);
    font-size: 1rem;
    letter-spacing: 0.1em;
    margin-top: 14px;
}

.section-subtitle .seal {
    display: inline-block;
    color: var(--color-vermilion);
    margin: 0 8px;
}

/* ========== 服务卡片（首页大卡） ========== */
.services-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 36px;
}

.service-card {
    position: relative;
    height: 460px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    cursor: pointer;
    transition: all 0.4s ease;
    background: var(--color-cream);
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.service-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.6s ease;
}

.service-card:hover img {
    transform: scale(1.06);
}

.service-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(transparent 40%, rgba(26, 26, 26, 0.85));
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 36px;
    color: #fff;
}

.service-overlay h3 {
    font-size: 1.9rem;
    color: #fff;
    margin-bottom: 12px;
}

.service-overlay p {
    opacity: 0.92;
    margin-bottom: 22px;
    font-size: 0.95rem;
    line-height: 1.7;
}

.service-overlay .btn {
    align-self: flex-start;
    background: rgba(255, 252, 245, 0.95);
    color: var(--color-vermilion);
    border-color: rgba(255, 252, 245, 0.95);
}

.service-overlay .btn:hover {
    background: var(--color-vermilion);
    color: #fff;
}

/* ========== 特色卡片 ========== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.feature-card {
    background: var(--color-paper);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-vermilion);
}

.feature-image {
    height: 240px;
    overflow: hidden;
    position: relative;
}

.feature-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.6s ease;
}

.feature-card:hover .feature-image img {
    transform: scale(1.05);
}

.feature-content {
    padding: 28px;
}

.feature-content h3 {
    font-size: 1.4rem;
    margin: 12px 0 14px;
    color: var(--color-ink);
}

.feature-content p {
    color: var(--color-ink-light);
    line-height: 1.7;
}

.feature-icon {
    color: var(--color-vermilion);
    font-size: 1.6rem;
}

/* ========== 画廊 ========== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.gallery-item {
    position: relative;
    height: 240px;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    background: var(--color-cream);
}

.gallery-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.6s ease;
}

.gallery-item:hover img {
    transform: scale(1.06);
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px 18px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.75));
    color: #fff;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-caption {
    transform: translateY(0);
}

/* ========== 餐饮页菜品网格 ========== */
.category-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 10px 26px;
    background: transparent;
    color: var(--color-ink);
    border: 1px solid var(--color-line);
    border-radius: 2px;
    cursor: pointer;
    font-family: var(--font-serif);
    font-size: 1rem;
    letter-spacing: 0.1em;
    transition: all 0.25s ease;
}

.tab-btn:hover {
    border-color: var(--color-vermilion);
    color: var(--color-vermilion);
}

.tab-btn.active {
    background: var(--color-vermilion);
    color: #fff;
    border-color: var(--color-vermilion);
}

.menu-section {
    margin-bottom: 70px;
}

.menu-section-title {
    text-align: center;
    font-size: 1.6rem;
    color: var(--color-vermilion);
    margin-bottom: 36px;
    letter-spacing: 0.2em;
    position: relative;
    display: inline-block;
    width: 100%;
}

.menu-section-title::before,
.menu-section-title::after {
    content: '·';
    color: var(--color-gold);
    margin: 0 18px;
    font-size: 1.4rem;
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.food-card {
    background: var(--color-paper);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.35s ease;
    display: flex;
    flex-direction: column;
}

.food-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-vermilion);
}

.food-image-wrap {
    position: relative;
    height: 220px;
    overflow: hidden;
    background: var(--color-cream);
}

.food-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.6s ease;
}

.food-card:hover .food-image-wrap img {
    transform: scale(1.05);
}

.food-tag {
    position: absolute;
    top: 14px;
    left: 14px;
    background: rgba(178, 58, 46, 0.92);
    color: #fff;
    padding: 4px 12px;
    font-size: 0.78rem;
    letter-spacing: 0.1em;
    border-radius: 2px;
}

.food-info {
    padding: 22px 24px 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.food-name {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--color-ink);
}

.food-desc {
    color: var(--color-ink-light);
    font-size: 0.92rem;
    line-height: 1.7;
    margin-bottom: 16px;
    flex-grow: 1;
}

.food-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 14px;
    border-top: 1px dashed var(--color-line);
}

.food-price {
    color: var(--color-vermilion);
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
}

.food-price small {
    font-size: 0.75rem;
    color: var(--color-ink-light);
    margin-left: 2px;
}

/* ========== 住宿页 - 左右图文混排 ========== */
.room-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-bottom: 80px;
}

.room-block.reverse .room-image-side {
    order: 2;
}

.room-image-side {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    height: 420px;
}

.room-image-side img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.6s ease;
}

.room-image-side:hover img {
    transform: scale(1.04);
}

.room-info-side {
    padding: 0 20px;
}

.room-info-side .room-tag {
    display: inline-block;
    padding: 4px 14px;
    border: 1px solid var(--color-vermilion);
    color: var(--color-vermilion);
    font-size: 0.82rem;
    letter-spacing: 0.2em;
    margin-bottom: 18px;
    border-radius: 2px;
}

.room-info-side h3 {
    font-size: 2rem;
    margin-bottom: 16px;
    color: var(--color-ink);
}

.room-info-side .room-desc {
    color: var(--color-ink-light);
    line-height: 1.8;
    margin-bottom: 22px;
}

.room-features {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 24px;
}

.room-features .feature {
    padding: 6px 14px;
    background: var(--color-cream);
    color: var(--color-ink);
    font-size: 0.88rem;
    border-radius: 2px;
    border: 1px solid var(--color-line);
}

.room-price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 22px;
    border-top: 1px solid var(--color-line);
}

.room-price-row .price {
    color: var(--color-vermilion);
    font-family: var(--font-serif);
    font-size: 1.6rem;
    font-weight: 600;
}

.room-price-row .price small {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--color-ink-light);
    margin-left: 4px;
}

/* ========== 房间细节小图（每个房型下面的子图） ========== */
.room-sub-images {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 18px;
}

.room-sub-images img {
    height: 80px;
    width: 100%;
    object-fit: cover;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.25s ease;
    opacity: 0.85;
}

.room-sub-images img:hover {
    opacity: 1;
    transform: scale(1.03);
}

/* ========== 通用分区标题 ========== */
.divider {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 40px 0;
    color: var(--color-gold);
    letter-spacing: 0.4em;
    font-size: 0.85rem;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--color-gold), transparent);
    margin: 0 20px;
}

/* ========== 联系区块 ========== */
.contact-block {
    background: var(--color-paper);
    padding: 60px 40px;
    border-radius: var(--radius-md);
    text-align: center;
    border: 1px solid var(--color-line);
    box-shadow: var(--shadow-sm);
}

.contact-block h3 {
    font-size: 1.8rem;
    color: var(--color-vermilion);
    margin-bottom: 14px;
}

.contact-block p {
    color: var(--color-ink-light);
    margin-bottom: 26px;
    font-size: 1rem;
}

.contact-info-row {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
    margin: 30px 0;
}

.contact-info-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.contact-info-item .icon {
    font-size: 1.6rem;
    color: var(--color-vermilion);
    margin-bottom: 10px;
}

.contact-info-item .label {
    font-size: 0.85rem;
    color: var(--color-ink-light);
    letter-spacing: 0.15em;
    margin-bottom: 4px;
}

.contact-info-item .value {
    font-family: var(--font-serif);
    color: var(--color-ink);
    font-size: 1.1rem;
    font-weight: 600;
}

/* ========== 页脚 ========== */
.site-footer {
    background: var(--color-ink);
    color: var(--color-cream);
    padding: 70px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1.5fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-section h4 {
    color: var(--color-cream);
    font-size: 1.2rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-section h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 36px;
    height: 2px;
    background: var(--color-vermilion);
}

.footer-brand {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    color: var(--color-vermilion);
    margin-bottom: 16px;
    letter-spacing: 0.1em;
}

.footer-tagline {
    color: rgba(245, 230, 200, 0.7);
    line-height: 1.8;
    margin-bottom: 18px;
}

.footer-contact {
    color: rgba(245, 230, 200, 0.85);
    line-height: 2;
    font-size: 0.95rem;
}

.footer-contact .row {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 8px;
}

.footer-contact .row .ico {
    color: var(--color-vermilion);
    flex-shrink: 0;
    width: 18px;
}

.footer-contact a {
    color: rgba(245, 230, 200, 0.85);
}

.footer-contact a:hover {
    color: var(--color-cream);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: rgba(245, 230, 200, 0.7);
    transition: color 0.25s;
}

.footer-links a:hover {
    color: var(--color-cream);
    padding-left: 4px;
}

/* 地图按钮区 */
.footer-map-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 16px;
}

.map-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    background: rgba(245, 230, 200, 0.06);
    color: var(--color-cream);
    border: 1px solid rgba(245, 230, 200, 0.3);
    border-radius: 2px;
    font-size: 0.9rem;
    transition: all 0.25s;
}

.map-btn:hover {
    background: var(--color-vermilion);
    border-color: var(--color-vermilion);
    color: #fff;
}

.footer-bottom {
    border-top: 1px solid rgba(245, 230, 200, 0.15);
    padding: 22px 0;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(245, 230, 200, 0.55);
}

.footer-bottom a {
    color: rgba(245, 230, 200, 0.7);
}

.footer-bottom a:hover {
    color: var(--color-cream);
}

.beian-info {
    margin-top: 8px;
}

.beian-info a {
    color: rgba(245, 230, 200, 0.55);
}

/* ========== 滚动渐显动画 ========== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* ========== 响应式 ========== */
@media (max-width: 1200px) {
    .services-grid,
    .features-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .service-card {
        height: 380px;
    }

    .room-block {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .room-block.reverse .room-image-side {
        order: 0;
    }

    .room-image-side {
        height: 340px;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 36px;
    }

    /* 位置指引：992px 以下全部改为单列三图垂直堆叠（按顺序） */
    .location-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .location-gallery {
        height: auto;
        display: flex;
        flex-direction: column;
        gap: 12px;
        box-shadow: none;
        border-radius: var(--radius-md);
        overflow: hidden;
    }

    .location-gallery > div {
        width: 100%;
        height: 200px;
        border-radius: var(--radius-md);
        overflow: hidden;
        box-shadow: var(--shadow-sm);
    }

    .location-gallery > div:nth-child(1) {
        height: 280px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-paper);
        flex-direction: column;
        gap: 0;
        padding: 10px 0;
        border-top: 1px solid var(--color-line);
        box-shadow: var(--shadow-md);
    }

    .nav-links.open {
        display: flex;
    }

    .nav-links a {
        padding: 12px 24px;
        border-bottom: 1px solid var(--color-line);
    }

    .nav-links a::after {
        display: none;
    }

    .nav-toggle {
        display: block;
    }

    .section {
        padding: 60px 0;
    }

    .section-title {
        padding: 0 20px;
    }

    .section-title::before,
    .section-title::after {
        width: 16px;
    }

    .section-title::before { left: -16px; }
    .section-title::after { right: -16px; }

    .service-card {
        height: 320px;
    }

    .service-overlay {
        padding: 24px;
    }

    .service-overlay h3 {
        font-size: 1.5rem;
    }

    .menu-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .gallery-grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .gallery-item {
        height: 180px;
    }

    .contact-info-row {
        gap: 30px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .contact-block {
        padding: 40px 24px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .brand-title {
        font-size: 1.25rem;
    }

    .brand-sub {
        font-size: 0.68rem;
    }

    .hero h1 {
        font-size: 1.9rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .section-subtitle {
        font-size: 0.88rem;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    /* 480px 以下继续简化 */
    .location-gallery > div:nth-child(1) {
        height: 200px;
    }

    .location-gallery > div {
        height: 130px;
    }

    .room-sub-images img {
        height: 160px;
    }

    .room-sub-images img:only-child {
        height: 220px;
    }

    .location-row .licon {
        width: 30px;
        height: 30px;
        font-size: 0.9rem;
    }
}

/* ========== 位置指引区块（独立样式，最高优先级） ========== */
.location-block {
    background:
        linear-gradient(rgba(26, 26, 26, 0.88), rgba(26, 26, 26, 0.92)),
        url('images/hero-background.jpg') center/cover no-repeat;
    background-attachment: scroll;
    padding: 80px 0;
    color: var(--color-cream);
    border-top: 4px solid var(--color-vermilion);
    border-bottom: 4px solid var(--color-vermilion);
}

.location-block .container {
    position: relative;
}

.location-header {
    text-align: center;
    margin-bottom: 50px;
}

.location-header h2 {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    color: #fff;
    margin-bottom: 12px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.6);
}

.location-header .accent-line {
    display: inline-block;
    width: 60px;
    height: 3px;
    background: var(--color-vermilion);
    margin: 0 auto 16px;
}

.location-header p {
    color: rgba(245, 230, 200, 0.85);
    font-size: 1rem;
    letter-spacing: 0.15em;
}

.location-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
    align-items: stretch;
}

.location-gallery {
    display: grid;
    grid-template-columns: 2fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 14px;
    height: 620px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.location-gallery .lg-main {
    grid-row: 1 / 3;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    position: relative;
}

.location-gallery .lg-main img,
.location-gallery .lg-sub img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.location-gallery .lg-main:hover img,
.location-gallery .lg-sub:hover img {
    transform: scale(1.04);
}

.location-gallery .lg-sub {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    position: relative;
}

.location-info {
    background: rgba(255, 252, 245, 0.06);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(245, 230, 200, 0.2);
    border-radius: var(--radius-md);
    padding: 36px 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.location-info h3 {
    color: var(--color-cream);
    font-size: 1.4rem;
    margin-bottom: 24px;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(245, 230, 200, 0.2);
}

.location-row {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 18px;
}

.location-row .licon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(178, 58, 46, 0.85);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.location-row .ltext {
    flex: 1;
}

.location-row .ltext .llabel {
    color: rgba(245, 230, 200, 0.7);
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    margin-bottom: 4px;
}

.location-row .ltext .lvalue {
    color: var(--color-cream);
    font-family: var(--font-serif);
    font-size: 1.05rem;
    line-height: 1.5;
}

.location-row .ltext .lvalue a {
    color: var(--color-cream);
}

.location-row .ltext .lvalue a:hover {
    color: var(--color-vermilion);
}

.location-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid rgba(245, 230, 200, 0.2);
}

.btn-map {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 12px;
    background: var(--color-vermilion);
    color: #fff;
    border: 1px solid var(--color-vermilion);
    font-family: var(--font-serif);
    font-size: 0.95rem;
    border-radius: var(--radius-sm);
    transition: all 0.25s ease;
    cursor: pointer;
}

.btn-map:hover {
    background: #fff;
    color: var(--color-vermilion);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(178, 58, 46, 0.4);
}

.btn-map.tencent {
    background: transparent;
    border-color: var(--color-cream);
    color: var(--color-cream);
}

.btn-map.tencent:hover {
    background: var(--color-cream);
    color: var(--color-ink);
    box-shadow: 0 6px 16px rgba(245, 230, 200, 0.3);
}

@media (max-width: 1200px) {
    .location-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .location-gallery {
        height: auto;
    }
}

@media (max-width: 768px) {
    .location-block {
        padding: 50px 0;
    }

    /* 768px 仍然走 992px 那个简化方案，不另设 */

    .location-info {
        padding: 28px 22px;
    }

    .location-info h3 {
        font-size: 1.2rem;
    }

    .location-row .ltext .lvalue {
        font-size: 0.95rem;
    }

    .location-actions {
        grid-template-columns: 1fr;
    }

    .btn-map {
        font-size: 0.85rem;
        padding: 12px 10px;
    }

    .location-gallery > div:nth-child(1) {
        height: 240px;
    }

    .location-gallery > div {
        height: 160px;
    }
}