.map-container[data-astro-cid-nky5wbf5]{position:relative;width:100%;margin:2rem 0;border-radius:24px;overflow:hidden;background:#ffffff1a;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid rgba(255,255,255,.15);box-shadow:0 20px 40px #0003,0 8px 16px #0000001a}.china-map-wrapper[data-astro-cid-nky5wbf5]{position:relative;width:100%;padding-bottom:75%;background:linear-gradient(135deg,#e3f2fd,#bbdefb)}.china-map-bg[data-astro-cid-nky5wbf5]{position:absolute;inset:0;background-image:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 800 600"><path d="M400 100 L500 150 L580 200 L620 280 L600 380 L550 450 L450 480 L350 450 L280 380 L250 280 L280 200 L350 150 Z" fill="%23e0e0e0" stroke="%23999" stroke-width="2"/></svg>');background-size:contain;background-repeat:no-repeat;background-position:center;opacity:.3}.travel-marker[data-astro-cid-nky5wbf5]{position:absolute;transform:translate(-50%,-100%);cursor:pointer;transition:all .3s ease;z-index:5}.travel-marker[data-astro-cid-nky5wbf5] .flag[data-astro-cid-nky5wbf5]{display:block;font-size:28px;filter:hue-rotate(15deg) saturate(1.2);text-shadow:0 2px 4px rgba(0,0,0,.2);animation:wave 2s ease-in-out infinite}@keyframes wave{0%,to{transform:rotate(0)}25%{transform:rotate(-5deg)}75%{transform:rotate(5deg)}}.travel-marker[data-astro-cid-nky5wbf5]:hover{z-index:10}.travel-marker[data-astro-cid-nky5wbf5]:hover .flag[data-astro-cid-nky5wbf5]{transform:scale(1.2);filter:hue-rotate(15deg) saturate(1.5) brightness(1.1)}.tooltip[data-astro-cid-nky5wbf5]{position:absolute;bottom:100%;left:50%;transform:translate(-50%);background:#ff8c00f2;color:#fff;padding:.4rem .8rem;border-radius:6px;font-size:.85rem;font-weight:600;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .3s ease;margin-bottom:.5rem;box-shadow:0 2px 8px #0003}.tooltip[data-astro-cid-nky5wbf5]:after{content:"";position:absolute;top:100%;left:50%;transform:translate(-50%);border:6px solid transparent;border-top-color:#ff8c00f2}.travel-marker[data-astro-cid-nky5wbf5]:hover .tooltip[data-astro-cid-nky5wbf5]{opacity:1}.map-legend[data-astro-cid-nky5wbf5]{position:absolute;top:1rem;right:1rem;background:#ffffff26;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);padding:.75rem 1rem;border-radius:12px;border:1px solid rgba(255,255,255,.15);box-shadow:0 12px 32px #00000026,0 4px 12px #00000014;z-index:10}.legend-item[data-astro-cid-nky5wbf5]{display:flex;align-items:center;gap:.5rem;font-size:.9rem;color:#333}.flag-icon[data-astro-cid-nky5wbf5]{font-size:1.2rem;filter:hue-rotate(15deg)}@media(max-width:768px){.china-map-wrapper[data-astro-cid-nky5wbf5]{padding-bottom:100%}.travel-marker[data-astro-cid-nky5wbf5] .flag[data-astro-cid-nky5wbf5]{font-size:24px}.tooltip[data-astro-cid-nky5wbf5]{font-size:.75rem;padding:.3rem .6rem}}@media(prefers-color-scheme:dark){.map-container[data-astro-cid-nky5wbf5]{background:#1a1a1a}.china-map-wrapper[data-astro-cid-nky5wbf5]{background:linear-gradient(135deg,#1e3a5f,#2c5282)}.map-legend[data-astro-cid-nky5wbf5]{background:#1e1e1ef2}.legend-item[data-astro-cid-nky5wbf5]{color:#e0e0e0}}.section[data-astro-cid-kh7btl4r]{padding:5rem 1rem 4rem;max-width:var(--max-width-narrow);margin:0 auto}h1[data-astro-cid-kh7btl4r]{font-size:2.5rem;margin-bottom:2rem;color:var(--color-text);text-align:center;font-weight:600;letter-spacing:-.02em}h2[data-astro-cid-kh7btl4r]{font-size:1.5rem;margin:2.5rem 0 1.25rem;color:var(--color-text);font-weight:600;letter-spacing:-.01em}.content[data-astro-cid-kh7btl4r]{font-size:1rem;color:var(--color-text-secondary);line-height:1.8}ul[data-astro-cid-kh7btl4r]{list-style:none;padding:0;margin:1.5rem 0}ul[data-astro-cid-kh7btl4r] li[data-astro-cid-kh7btl4r]{padding:.75rem 1rem;margin:.5rem 0;background:var(--glass-bg);backdrop-filter:var(--backdrop-blur);-webkit-backdrop-filter:var(--backdrop-blur);border:1px solid var(--glass-border);border-radius:var(--border-radius-lg);transition:all .2s ease}ul[data-astro-cid-kh7btl4r] li[data-astro-cid-kh7btl4r]:hover{background:var(--glass-bg-strong);transform:translate(4px);border-color:#ffffff40}a[data-astro-cid-kh7btl4r]{color:var(--color-primary);text-decoration:none;padding:.25rem .5rem;border-radius:6px;transition:all .2s ease;font-weight:500}a[data-astro-cid-kh7btl4r]:hover{background:var(--color-primary-light)}