@charset "utf-8";
:root {
    --tea: #7a4a12;
    --tea-mid: #c47a1e;
    --tea-bright: #e8a23a;
    --leaf: #e07b2a;
    --cinnabar: #d94a1f;
    --cinnabar-deep: #a83212;
    --gold: #e8b84a;
    --gold-deep: #c48a1a;
    --paper: #ffffff;
    --paper-deep: #f6e4c4;
    --ink: #3d2412;
    --muted: #8a6848;
    --white: #ffffff;
    --shadow: 0 22px 50px rgba(168, 90, 24, 0.12);
    --max: 1180px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; border: 0; background: none; cursor: pointer; color: inherit; }

body {
    font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", "Heiti SC", "Noto Sans SC", sans-serif;
    color: var(--ink);
    background:
        radial-gradient(1200px 480px at 100% 0%, rgba(232, 184, 74, 0.22), transparent 55%),
        radial-gradient(900px 420px at 0% 18%, rgba(217, 74, 31, 0.08), transparent 50%),
        var(--paper);
    line-height: 1.75;
    overflow-x: hidden;
    position: relative;
}

.page-ribbon {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}
.page-ribbon svg {
    position: absolute;
    top: 42vh;
    left: -8%;
    width: 118%;
    height: 1800px;
    opacity: 0.42;
}
.maple-float {
    position: absolute;
    width: 58px;
    height: 58px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpath fill='%23e07b2a' d='M32 4c3 10 10 16 20 18-10 2-17 8-20 18-3-10-10-16-20-18 10-2 17-8 20-18z'/%3E%3Cpath fill='%23d94a1f' d='M32 16c2 6 6 10 12 12-6 2-10 6-12 12-2-6-6-10-12-12 6-2 10-6 12-12z'/%3E%3C/svg%3E") center/contain no-repeat;
    pointer-events: none;
    opacity: 0.55;
}
.maple-float.a { top: 18px; right: 6%; transform: rotate(16deg); }
.maple-float.b { bottom: 24px; left: 4%; width: 44px; height: 44px; transform: rotate(-22deg); opacity: 0.4; }
.maple-float.c { top: 40%; right: 3%; width: 36px; height: 36px; transform: rotate(38deg); opacity: 0.35; }

.serif {
    font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", "Heiti SC", "Noto Sans SC", sans-serif;
    font-weight: 700;
}

.wrap {
    width: min(var(--max), calc(100% - 40px));
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* header */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 40;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 22px;
    color: #fff;
    transition: background 0.3s ease, box-shadow 0.3s ease, color 0.3s ease;
}
.site-header.is-solid {
    /* background: rgba(153, 0, 0, 0.85);
    box-shadow: 0 8px 24px rgba(168, 50, 18, 0.22);
    backdrop-filter: blur(12px); */
	background: linear-gradient(-120deg, #c00, #f30 46%, #f93);
}
.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}
.brand-logo {
}
.brand strong {
    font-size: 24px;
    letter-spacing: 0.1em;
    line-height: 1.2;
    font-weight: 100;
    white-space: nowrap;
}
.nav {
    display: flex;
    align-items: center;
    gap: 22px;
}
.nav a {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 0.12em;
    opacity: 0.88;
}
.nav a:hover,
.nav a.is-on { opacity: 1; color: var(--gold); }
.nav-cta {
    padding: 7px 16px;
    border: 1px solid rgba(201, 164, 92, 0.7);
    color: var(--gold) !important;
    letter-spacing: 0.18em;
}
.menu-btn {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(255,255,255,0.35);
}
.menu-btn span,
.menu-btn span:before,
.menu-btn span:after {
    display: block;
    width: 16px;
    height: 1.5px;
    background: #fff;
    margin: 0 auto;
    position: relative;
}
.menu-btn span:before,
.menu-btn span:after {
    content: "";
    position: absolute;
    left: 0;
}
.menu-btn span:before { top: -6px; }
.menu-btn span:after { top: 6px; }

/* hero slideshow */
.hero {
    position: relative;
    min-height: 100svh;
    color: #fff;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
}
.hero-viewport {
    position: absolute;
    inset: 0;
    overflow: hidden;
}
.hero-track {
    display: flex;
    width: 100%;
    height: 100%;
    will-change: transform;
    transition: transform 0.95s cubic-bezier(0.22, 0.7, 0.28, 1);
}
.hero-slide {
    position: relative;
    flex: 0 0 100%;
    min-width: 100%;
    width: 100%;
    height: 100%;
    margin: 0;
    overflow: hidden;
}
.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    max-width: none;
    transform: scale(1.06);
    transition: transform 7.5s ease-out;
}
.hero-slide.is-on img { transform: scale(1); }
.hero-slide figcaption { display: none; }
.hero-veil {
	display: none;
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(180deg, rgba(72, 24, 8, 0.18) 0%, rgba(72, 24, 8, 0.08) 36%, rgba(48, 16, 6, 0.78) 100%),
        linear-gradient(90deg, rgba(72, 24, 8, 0.28), transparent 48%);
    z-index: 1;
}
.hero-veil::after {
    content: "";
    position: absolute;
    inset: auto 0 0 0;
    height: 120px;
    background: linear-gradient(180deg, transparent, var(--paper));
}
.hero-inner {
    position: relative;
    z-index: 2;
    width: min(var(--max), calc(100% - 40px));
    margin: 0 auto;
    padding: 120px 0 108px;
    pointer-events: none;
}
.hero-inner a { pointer-events: auto; }
.hero-arrow {
    position: absolute;
    top: 46%;
    z-index: 3;
    width: 48px;
    height: 48px;
    /* border: 1px solid rgba(255, 214, 120, 0.45); */
    background: rgba(0, 0, 0, 0.1);
    /* backdrop-filter: blur(8px); */
    color: #fff;
    cursor: pointer;
    transition: 0.2s ease;
}
.hero-arrow:hover {
    background: rgba(217, 74, 31, 0.75);
    border-color: var(--gold);
}
.hero-arrow.prev { left: 18px; }
.hero-arrow.next { right: 18px; }
.hero-arrow::before {
    content: "";
    display: block;
    width: 10px;
    height: 10px;
    margin: 0 auto;
    border-top: 1.5px solid #fff;
    border-right: 1.5px solid #fff;
}
.hero-arrow.prev::before { transform: rotate(-135deg); margin-left: 16px; }
.hero-arrow.next::before { transform: rotate(45deg); margin-right: 16px; }
.hero-pager {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 46px;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    width: min(var(--max), calc(100% - 40px));
    margin: 0 auto;
    pointer-events: none;
}
.hero-dots {
    display: flex;
    gap: 8px;
    pointer-events: auto;
}
.hero-dots button {
    width: 28px;
    height: 3px;
    background: rgba(255,255,255,0.35);
    transition: 0.25s ease;
}
.hero-dots button.is-on {
    background: var(--gold);
    width: 42px;
}
.hero-cap {
    font-size: 13px;
    letter-spacing: 0.22em;
    color: #ffe7b0;
    text-shadow: 0 2px 12px rgba(40, 12, 4, 0.45);
}
.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 12px;
    letter-spacing: 0.32em;
    color: var(--gold);
}
.hero-kicker:before,
.hero-kicker:after {
    content: "";
    width: 28px;
    height: 1px;
    background: var(--gold);
}
.hero h1 {
    margin: 16px 0 12px;
    font-size: clamp(34px, 6vw, 72px);
    font-weight: 700;
    letter-spacing: 0.16em;
    line-height: 1.18;
    text-shadow:
        0 1px 2px rgba(32, 10, 4, 0.7),
        0 4px 16px rgba(32, 10, 4, 0.55),
        0 12px 36px rgba(32, 10, 4, 0.4);
}
.hero h1 small {
    display: block;
    margin-top: 10px;
    font-size: 0.38em;
    font-weight: 500;
    letter-spacing: 0.28em;
    opacity: 0.86;
}
.hero-theme {
    max-width: 720px;
    font-size: clamp(16px, 2.2vw, 22px);
    letter-spacing: 0.18em;
    color: #ffe7b0;
}
.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 22px;
    margin: 26px 0 32px;
    font-size: 14px;
    letter-spacing: 0.08em;
}
.hero-meta span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.hero-meta i {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--gold);
    box-shadow: 0 0 0 3px rgba(232, 184, 74, 0.28);
}
.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 148px;
    height: 46px;
    padding: 0 22px;
    letter-spacing: 0.18em;
    transition: 0.2s ease;
}
.btn-red {
    /* background: var(--cinnabar); */
    color: #fff;
	border: #fff 1px solid;
}
.btn-red:hover { background: var(--cinnabar-deep); }
.btn-ghost {
    border: 1px solid rgba(255,255,255,0.45);
    color: #fff;
}
.btn-ghost:hover { background: rgba(255,255,255,0.1); }
.btn-line {
    border: 1px solid var(--cinnabar-deep);
    color: var(--cinnabar-deep);
}
.btn-line:hover { background: var(--cinnabar-deep); color: #fff; }
.scroll-hint {
    position: absolute;
    left: 50%;
    bottom: 18px;
    z-index: 2;
    transform: translateX(-50%);
    font-size: 12px;
    letter-spacing: 0.2em;
    opacity: 0.7;
}

/* sections */
.section { padding: 84px 0; position: relative; }
.section-head {
    margin-bottom: 36px;
}
.section-head h2 {
    margin: 0 0 12px;
    font-size: clamp(28px, 4vw, 42px);
    letter-spacing: 0.16em;
}
.section-head p {
    /* max-width: 720px; */
    color: var(--muted);
}
.section-alt { background: linear-gradient(180deg, #fff1d8, #f8e3bc); }
.section-dark {
    background:
        linear-gradient(180deg, rgba(204, 0, 0, 0.85), rgba(92, 32, 8, 0.94)),
        url("https://ctma.oss-cn-beijing.aliyuncs.com/uploads/nh2026/%E8%A5%BF%E8%8C%B6%E8%B0%B7%E8%88%AA%E6%8B%8D.jpg") center 38% / cover;
    color: #fff;
}
.section-dark .section-head p { color: rgba(255,255,255,0.72); }

.lead {
    font-size: 18px;
    line-height: 2;
    margin-bottom: 28px;
}
.plan-board {
    border-radius: 5px;
}
.plan-pill {
    display: table;
    margin: 0 auto 22px;
    padding: 10px 36px;
    border-radius: 999px;
    background: #fff;
    color: var(--cinnabar-deep);
    font-size: 20px;
    letter-spacing: 0.16em;
}
.plan-card {
    padding: 20px 22px;
    background: #fff;
    border-radius: 16px;
    box-shadow: var(--shadow);
}
.plan-card strong {
    display: block;
    margin-bottom: 6px;
    color: var(--cinnabar-deep);
    letter-spacing: 0.08em;
    border-left: 3px solid var(--cinnabar);
    padding-left: 10px;
}
.plan-card p {
    color: var(--muted);
    padding-left: 13px;
}
.plan-card-wide { margin-bottom: 14px; }
.plan-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 14px;
    margin-bottom: 36px;
}
.plan-table-wrap {
    overflow-x: auto;
    background: #fff;
    border-radius: 0px;
}
.plan-table {
    width: 100%;
    min-width: 640px;
    border-collapse: collapse;
}
.plan-table th,
.plan-table td {
    padding: 13px 16px;
    text-align: center;
    vertical-align: middle;
    border: 1px solid #f3e0c4;
}
.plan-table th {
    background: #fff8ee;
    color: var(--ink);
    font-weight: 700;
    letter-spacing: 0.12em;
}
.plan-table td:last-child { text-align: left; }
.plan-table tbody tr:nth-child(even) { background: #fffaf3; }
.facts {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 28px;
}
.fact {
    padding: 18px 16px;
    background: var(--white);
    border-left: 3px solid var(--leaf);
    border-radius: 0 16px 16px 0;
    box-shadow: var(--shadow);
}
.fact b {
    display: block;
    font-size: 22px;
    letter-spacing: 0.06em;
    color: var(--cinnabar-deep);
}
.fact span {
    color: var(--muted);
    font-size: 13px;
}
.agenda {
    padding: 28px;
    background: var(--white);
    border-radius: 22px;
    box-shadow: var(--shadow);
}
.agenda h3 {
    margin-bottom: 18px;
    letter-spacing: 0.16em;
    font-size: 22px;
}
.agenda li {
    list-style: none;
    padding: 12px 0;
    border-bottom: 1px dashed #efd3a4;
    display: flex;
    gap: 12px;
}
.agenda li:last-child { border-bottom: 0; }
.agenda em {
    flex-shrink: 0;
    color: var(--cinnabar);
    font-style: normal;
    letter-spacing: 0.12em;
}

.theme-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    margin-top: 36px;
}
.theme-card {
    padding: 22px 18px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255, 214, 120, 0.35);
    border-radius: 18px;
}
.theme-card strong {
    display: block;
    margin-bottom: 8px;
    color: var(--gold);
    letter-spacing: 0.14em;
    font-size: 18px;
}
.theme-card p { font-size: 14px; color: rgba(255,255,255,0.78); }

.service-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 18px;
}
.service-card {
    padding: 26px 24px;
    background: var(--white);
    border-radius: 22px;
    box-shadow: var(--shadow);
}
.service-card h3 {
    margin-bottom: 16px;
    letter-spacing: 0.14em;
    font-size: 22px;
}
.service-card dt {
    color: var(--cinnabar);
    font-size: 13px;
    letter-spacing: 0.12em;
    margin-top: 14px;
}
.service-card dd {
    color: var(--ink);
    margin-top: 4px;
}
.hotel-list {
    list-style: none;
}
.hotel-list li {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 14px 0;
    border-bottom: 1px dashed #efd3a4;
}
.hotel-list li:last-child { border-bottom: 0; }
.hotel-thumb {
    flex-shrink: 0;
    width: 132px;
    height: 104px;
    overflow: hidden;
    border-radius: 10px;
    background: #f3e6d0;
}
.hotel-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.hotel-name {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 4px;
}
.hotel-list strong {
    letter-spacing: 0.06em;
}
.hotel-list span {
    display: block;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.7;
}
.hotel-map {
    color: var(--cinnabar);
    font-size: 13px;
    letter-spacing: 0.08em;
}
.hotel-map:hover { color: var(--cinnabar-deep); }

.place-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 18px;
}
.place-hero {
    position: relative;
    min-height: 420px;
    overflow: hidden;
    border-radius: 22px;
}
.place-hero img,
.place-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.place-hero figcaption,
.place-card figcaption {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 22px 20px;
    color: #fff;
    background: linear-gradient(transparent, rgba(92, 32, 8, 0.88));
}
.place-hero h3,
.place-card h3 {
    letter-spacing: 0.16em;
    font-size: 26px;
}
.place-side {
    display: grid;
    gap: 18px;
}
.place-card {
    position: relative;
    min-height: 201px;
    overflow: hidden;
    border-radius: 18px;
}
.place-note {
    margin-top: 22px;
    padding: 22px 24px;
    background: var(--white);
    border-top: 3px solid var(--gold);
    border-radius: 0 0 18px 18px;
    color: var(--muted);
}

.news-grid {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 18px;
}
.news-feature {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    background: var(--white);
    border-radius: 22px;
    overflow: hidden;
    box-shadow: var(--shadow);
    min-height: 320px;
}
.news-feature img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    min-height: 280px;
}
.news-feature div { padding: 28px 24px; }
.news-list { display: grid; gap: 12px; }
.news-item {
    display: block;
    padding: 18px 18px 16px;
    background: var(--white);
    border-radius: 16px;
    box-shadow: var(--shadow);
}
.news-item:hover { transform: translateY(-2px); }
.tag {
    display: inline-block;
    margin-bottom: 8px;
    padding: 2px 8px;
    font-size: 12px;
    letter-spacing: 0.12em;
    color: var(--cinnabar);
    border: 1px solid rgba(217, 74, 31, 0.32);
}
.news-item h3,
.news-feature h3 {
    letter-spacing: 0.08em;
    font-size: 20px;
    line-height: 1.45;
}
.news-item p,
.news-feature p {
    margin-top: 8px;
    color: var(--muted);
    font-size: 14px;
}
.news-item time,
.news-feature time {
    display: block;
    margin-top: 10px;
    font-size: 12px;
    letter-spacing: 0.08em;
    color: #b0895a;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}
.gallery-grid a {
    position: relative;
    display: block;
    overflow: hidden;
    min-height: 210px;
    border-radius: 16px;
}
.gallery-grid a:first-child,
.gallery-grid a:nth-child(6) {
    grid-column: span 2;
    min-height: 280px;
}
.gallery-grid img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.gallery-grid a:hover img { transform: scale(1.06); }
.gallery-grid span {
    position: absolute;
    left: 12px;
    bottom: 12px;
    color: #fff;
    font-size: 13px;
    letter-spacing: 0.12em;
    text-shadow: 0 2px 10px rgba(0,0,0,0.45);
}

.cta-band {
    padding: 56px 0;
    background: linear-gradient(120deg, #c00, #f30 46%, #f93);
    color: #fff;
    text-align: center;
}
.cta-band h2 {
    font-size: clamp(26px, 4vw, 38px);
    letter-spacing: 0.18em;
}
.cta-band p {
    margin: 12px auto 24px;
    /* max-width: 640px; */
    opacity: 0.82;
}
.cta-band .hero-actions { justify-content: center; }

.site-footer {
    padding: 28px 0;
    background: #900;
    color: rgba(255,255,255,0.7);
    font-size: 13px;
}
.site-footer .wrap {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}
.site-footer a { color: var(--gold); }

.mobile-cta {
    display: none;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 35;
    padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
    background: rgba(153, 0, 0, 0.85);
    box-shadow: 0 -8px 24px rgba(110, 42, 12, 0.22);
}
.mobile-cta .btn { width: 100%; }

.lightbox {
    position: fixed;
    inset: 0;
    z-index: 80;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(48, 18, 8, 0.88);
    padding: 24px;
}
.lightbox.is-on { display: flex; }
.lightbox > div {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    max-width: 92vw;
    max-height: 90vh;
}
.lightbox img {
    display: block;
    margin: 0 auto;
    width: auto;
    height: auto;
    max-width: min(1100px, 92vw);
    max-height: 80vh;
    object-fit: contain;
    box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
.lightbox p {
    margin-top: 10px;
    color: #fff;
    text-align: center;
    letter-spacing: 0.12em;
}
.lightbox-close {
    position: absolute;
    top: 16px;
    right: 18px;
    width: 42px;
    height: 42px;
    color: #fff;
    font-size: 28px;
}

@media (max-width: 960px) {
    .menu-btn { display: grid; place-items: center; }
    .nav {
        position: fixed;
        top: 64px;
        right: 12px;
        left: 12px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 8px;
        background: rgba(153, 0, 0, 0.85);
        box-shadow: var(--shadow);
    }
    .nav.is-open { display: flex; }
    .nav a {
        padding: 14px 12px;
        border-bottom: 1px solid rgba(255,255,255,0.08);
    }
    .plan-row,
    .place-grid,
    .news-grid,
    .news-feature,
    .theme-row,
    .service-grid,
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    .gallery-grid a,
    .gallery-grid a:first-child,
    .gallery-grid a:nth-child(6) {
        grid-column: auto;
        min-height: 220px;
    }
    .facts { grid-template-columns: 1fr 1fr; }
    .place-hero { min-height: 280px; }
    .mobile-cta { display: block; }
    .site-footer { padding-bottom: 92px; }
    .hero-arrow { display: none; }
    .hero-pager { bottom: 88px; }
    .scroll-hint { display: none; }
}

@media (max-width: 640px) {
    .wrap { width: calc(100% - 28px); }
    .brand-logo { height: 32px; }
    .brand strong { font-size: 15px; letter-spacing: 0.04em; }
    .hero-inner { padding: 108px 0 132px; }
    .hero h1 { letter-spacing: 0.08em; }
    .hero-theme { letter-spacing: 0.08em; }
    .facts { grid-template-columns: 1fr; }
    .hotel-thumb { width: 100px; height: 78px; }
    .section { padding: 64px 0; }
    .news-feature img { min-height: 220px; }
}