.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    color: var(--c-cream);
    overflow: hidden;
}
.hero-media { position: absolute; inset: 0; z-index: 0; }
.hero-placeholder {
    width: 100%; height: 100%;
    background: linear-gradient(135deg, #2A1B12 0%, #4A3526 50%, #2A1B12 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(245,239,230,0.4);
    font-size: 0.9rem;
    letter-spacing: 0.2em;
    position: relative;
}
.hero-placeholder::before {
    content: '';
    position: absolute; inset: 0;
    background-image:
        radial-gradient(circle at 30% 50%, rgba(168,58,44,0.15) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(212,184,150,0.1) 0%, transparent 50%);
}
.hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(42,27,18,0.4) 0%, rgba(42,27,18,0.2) 50%, rgba(42,27,18,0.7) 100%);
    z-index: 1;
}
.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 120px 24px 80px;
}
.hero-eyebrow {
    font-family: var(--font-serif-en);
    text-transform: uppercase;
    letter-spacing: 0.4em;
    font-size: 0.8rem;
    color: var(--c-sand);
    margin-bottom: 32px;
    opacity: 0;
    animation: fadeUp 1s var(--t-slow) 0.2s forwards;
}
.hero-title {
    color: var(--c-cream);
    font-size: clamp(2.8rem, 8vw, 5.5rem);
    font-weight: 400;
    line-height: 1.1;
    margin-bottom: 32px;
    letter-spacing: 0.1em;
    opacity: 0;
    animation: fadeUp 1.2s var(--t-slow) 0.5s forwards;
}
.hero-subtitle {
    font-size: 1.05rem;
    color: rgba(245,239,230,0.85);
    margin-bottom: 48px;
    letter-spacing: 0.1em;
    opacity: 0;
    animation: fadeUp 1.2s var(--t-slow) 0.8s forwards;
}
.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    opacity: 0;
    animation: fadeUp 1.2s var(--t-slow) 1.1s forwards;
}
.hero-cta .btn-ghost {
    color: var(--c-cream);
    border-color: rgba(245,239,230,0.5);
}
.hero-cta .btn-ghost:hover {
    background: var(--c-cream);
    color: var(--c-tea);
}
.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    font-family: var(--font-serif-en);
    text-transform: uppercase;
    letter-spacing: 0.3em;
    font-size: 0.7rem;
    color: rgba(245,239,230,0.6);
    animation: bob 2s ease-in-out infinite;
}
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes bob {
    0%, 100% { transform: translate(-50%, 0); }
    50% { transform: translate(-50%, 8px); }
}

.section-statement {
    background: var(--c-cream);
    text-align: center;
}
.section-statement .section-title { margin-bottom: 32px; }
.section-statement .section-lede {
    margin: 0 auto;
    text-align: center;
}

.section-pillars {
    background: var(--c-cream-2);
}
.section-pillars .section-title { text-align: center; margin-bottom: 64px; }
.section-pillars .section-eyebrow { text-align: center; }
.pillar-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 48px;
}
.pillar { text-align: center; }
.pillar h3 {
    font-size: 2rem;
    color: var(--c-tea);
    margin: 24px 0 16px;
    font-family: var(--font-serif-cn);
    font-weight: 400;
}
.pillar p { line-height: 1.9; }
@media (max-width: 768px) {
    .pillar-grid { grid-template-columns: 1fr; gap: 48px; }
}

.section-products { background: var(--c-cream); }
.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.product-card {
    background: var(--c-cream-2);
    padding: 16px;
    border-radius: var(--r-sm);
    transition: all var(--t-base);
    cursor: pointer;
}
.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.product-card .img-placeholder { aspect-ratio: 1 / 1; }
.product-tag {
    font-family: var(--font-serif-en);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.7rem;
    color: var(--c-vermilion);
    margin: 16px 0 8px;
}
.product-name {
    font-size: 1.3rem;
    margin-bottom: 8px;
}
.product-desc {
    font-size: 0.9rem;
    color: var(--c-ink-2);
    line-height: 1.7;
}
@media (max-width: 900px) {
    .product-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 500px) {
    .product-grid { grid-template-columns: 1fr; }
}

.section-experience {
    background: var(--c-tea);
    color: var(--c-cream);
}
.section-experience .section-eyebrow { color: var(--c-sand); }
.section-experience .section-title { color: var(--c-cream); text-align: center; }
.section-experience .section-lede {
    color: rgba(245,239,230,0.8);
    text-align: center;
    margin: 0 auto 64px;
}
.experience-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.experience-card {
    display: block;
    color: var(--c-cream);
    transition: transform var(--t-base);
}
.experience-card:hover { transform: translateY(-4px); }
.experience-card .img-placeholder {
    background: linear-gradient(135deg, #5A4530 0%, #3E2A1F 100%);
    color: rgba(245,239,230,0.5);
    margin-bottom: 16px;
}
.experience-card h3 {
    color: var(--c-cream);
    margin-bottom: 8px;
}
.experience-card p { color: rgba(245,239,230,0.7); font-size: 0.95rem; }
@media (max-width: 768px) {
    .experience-grid { grid-template-columns: 1fr; }
}

.section-journal { background: var(--c-cream); }
.journal-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
.journal-card {
    display: block;
    color: var(--c-ink);
    transition: transform var(--t-base);
}
.journal-card:hover { transform: translateY(-4px); }
.journal-card .img-placeholder { aspect-ratio: 16 / 10; }
.journal-meta {
    font-family: var(--font-serif-en);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.7rem;
    color: var(--c-ink-3);
    margin: 16px 0 8px;
}
.journal-card h3 {
    color: var(--c-tea);
    margin-bottom: 8px;
    font-size: 1.2rem;
}
.journal-card p { font-size: 0.9rem; }
@media (max-width: 768px) {
    .journal-grid { grid-template-columns: 1fr; }
}

.section-cta {
    background: var(--c-tea-deep);
    padding: 120px 0;
}

/* ========== 仅剩标题的区块（2026-10-07 定制卡片移除后） ==========
   events.html 报名/咨询 删掉按钮后只剩标题 + 副标题。
   按用户要求保留区块与标题，只收紧上下留白，避免副标题下方出现大片空白。 */
.section-cta.is-title-only {
    padding: 88px 0 72px;
}
.section-cta.is-title-only .section-lede {
    margin-bottom: 0;
}

/* ========== ICP 备案（events.html 使用 site-footer 体系）========== */
.footer-legal {
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    font-size: 12px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.6);
}

.footer-legal a { color: rgba(255, 255, 255, 0.75); }
.footer-legal a:hover { color: #fff; }
/* ========== 移动端顶部导航 ==========
   833px 以下原本 .b-nav-list { display:none }，手机上没有任何入口。
   5 个两字标签在 375px 屏放得下，改为紧凑横排，不再隐藏。
   纯排版改动，无 JS、无点击态，微信 webview 里不存在交互失效风险。 */
@media (max-width: 833px) {
    .b-nav-list {
        display: flex;
        gap: 14px;
    }
    .b-nav-list a {
        font-size: 12px;
        opacity: 0.8;
    }
}

@media (max-width: 390px) {
    .b-nav-list { gap: 9px; }
    .b-nav-list a { font-size: 11px; }
    .b-nav-inner { padding: 0 14px; }
}

@media (max-width: 340px) {
    .b-nav-list { gap: 6px; }
    .b-nav-list a { font-size: 10.5px; }
    .b-logo-img { height: 28px; }
}
/* ---- 横向溢出兜底 ---- */

/* 导航条是 position:fixed + left:0/right:0，宽度锚在视口上。
   页面上任何横向溢出的部分，都会顺带把导航条一起撑宽，
   表现为：视口越窄，菜单整体越往右偏（实测偏移 = 固有 7.68px + 溢出量/2）。
   核心修复是 .coverflow 的 overflow:hidden；本条只是防御性兜底。
   全站无 position:sticky，加 overflow-x 不会影响 sticky。 */
html, body { overflow-x: hidden; }