:root{--jade: #2F6F5E;--jade-deep: #1F5145;--jade-bright: #3E8F76;--mist: #EAF3EE;--mist2: #DCEAE2;--ink: #22312B;--muted: #5C7269;--gold: #C9A24B;--gold-soft: #E7C97E;--gold-pale: #F4E9CE;--paper: #F5F8F5;--card: #FFFFFF;--line: #D8E4DC;--warn-bg: #FBF3E4;--warn-line: #E3B95E;--shadow: 0 8px 24px rgba(31, 81, 69, .12);--shadow-soft: 0 3px 12px rgba(31, 81, 69, .07);--radius: 16px;--radius-sm: 12px;--serif: Georgia, "Songti SC", "STSong", "SimSun", serif;--kai: "STKaiti", "KaiTi", "Kaiti SC", serif;--sans: "Nunito", system-ui, -apple-system, "Segoe UI", sans-serif;--header-h: 64px;--sidebar-w: 252px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}h1,h2,h3,h4{font-family:var(--serif);line-height:1.2;color:var(--jade-deep);font-weight:700}h1{font-size:2.05rem;margin:0 0 .4em}h2{font-size:1.45rem;margin:1.8em 0 .5em}h3{font-size:1.18rem;margin:1.4em 0 .4em}a{color:var(--jade-bright);text-decoration:none}a:hover{text-decoration:underline}p{margin:0 0 1em}ul,ol{padding-left:1.3em}img{max-width:100%}.site-header{position:sticky;top:0;z-index:50;height:var(--header-h);padding:0 24px;background:#ffffffe6;backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;white-space:nowrap}.brand:hover{text-decoration:none}.brand .seal{width:36px;height:36px;border-radius:10px;background:var(--jade);color:#fff;font-family:var(--kai);font-size:21px;display:grid;place-items:center;box-shadow:0 2px 8px #1f51454d;transform:rotate(-4deg)}.brand .brand-text{font-family:var(--serif);font-size:19px;font-weight:700;color:var(--jade-deep);line-height:1.05}.brand .brand-text 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10px;border-radius:12px;color:var(--ink);font-size:.95rem}.sidebar .side-group .side-link{padding-left:22px}.sidebar .side-group .side-link .ico{opacity:.85}.side-link:hover{background:#fff;text-decoration:none;box-shadow:var(--shadow-soft)}.side-link .ico{font-size:1.05rem;width:22px;text-align:center}.side-link .txt{display:flex;flex-direction:column;line-height:1.15}.side-link .cn{font-family:var(--kai);font-size:.72rem;color:var(--muted)}.side-link.active{background:var(--jade);color:#fff;font-weight:700;box-shadow:var(--shadow-soft)}.side-link.active .cn{color:var(--gold-soft)}.content{padding:28px 34px 80px;min-width:0;max-width:980px}.breadcrumb{font-size:.85rem;color:var(--muted);margin-bottom:14px}.breadcrumb a{color:var(--muted)}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;margin:18px 0}.guide-card{position:relative;overflow:hidden;display:block;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px 18px 18px;box-shadow:var(--shadow-soft);transition:transform .15s ease,box-shadow .15s ease}.guide-card:before{content:"";position:absolute;top:0;left:0;right:0;height:5px;background:linear-gradient(90deg,var(--jade),var(--jade-bright),var(--gold))}.guide-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);text-decoration:none}.guide-card .g-ico{width:44px;height:44px;border-radius:12px;background:var(--mist);border:1px solid var(--line);display:grid;place-items:center;font-size:22px}.guide-card .g-title{font-family:var(--serif);font-weight:700;color:var(--jade-deep);margin:12px 0 2px;font-size:1.08rem}.guide-card .g-sub{font-family:var(--kai);font-size:.82rem;color:var(--jade-bright)}.guide-card .g-desc{color:var(--muted);font-size:.9rem;margin-top:8px}.guide-card .tag{margin-top:10px}.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;box-shadow:var(--shadow-soft);margin:16px 0}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:999px;font-weight:700;font-family:var(--sans);cursor:pointer;border:none;font-size:.95rem}.btn-primary{background:var(--jade);color:#fff;box-shadow:var(--shadow-soft)}.btn-primary:hover{background:var(--jade-deep);text-decoration:none}.btn-tian{background:var(--jade-bright);color:#fff}.btn-tian:hover{background:var(--jade);text-decoration:none}.btn-ghost{background:#fff;border:1px solid var(--line);color:var(--ink)}.btn-ghost:hover{background:var(--mist);text-decoration:none}.callout{display:flex;gap:12px;border-radius:var(--radius-sm);padding:14px 16px;margin:16px 0;border:1px solid var(--line);border-left-width:5px;background:var(--mist)}.callout .c-ico{font-size:1.3rem;line-height:1.4}.callout.info{background:var(--mist);border-left-color:var(--jade-bright)}.callout.warn{background:var(--warn-bg);border-left-color:var(--warn-line)}.callout.tip{background:var(--mist);border-left-color:var(--gold)}.callout strong{display:block;margin-bottom:2px;color:var(--jade-deep)}.steps{counter-reset:s;list-style:none;padding:0;margin:16px 0}.steps li{position:relative;padding:10px 0 10px 46px;border-left:2px dashed var(--line);margin-left:16px}.steps li:before{counter-increment:s;content:counter(s);position:absolute;left:-16px;top:8px;width:30px;height:30px;background:var(--jade);color:#fff;border-radius:50%;display:grid;place-items:center;font-weight:700;font-family:var(--serif)}.steps li:last-child{border-left-color:transparent}.search-wrap{position:relative;width:100%}.search-wrap input{width:100%;height:42px;border-radius:999px;border:1px solid var(--line);background:#fff;padding:0 16px 0 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16px;border-radius:999px;font-family:var(--kai);font-size:13px;letter-spacing:2px}.hero-jade h1{font-size:2.6rem;margin:16px 0 8px}.hero-jade h1 .zh{display:block;font-family:var(--kai);font-weight:400}.hero-jade .en{color:#4c6a5e;font-size:1.05rem;margin:0 0 22px}.hero-jade .bigsearch{display:flex;background:#fff;border-radius:999px;padding:6px;box-shadow:0 14px 34px #1f514529}.hero-jade .bigsearch input{flex:1;border:none;outline:none;padding:0 18px;font-size:15px;border-radius:999px;font-family:var(--sans)}.hero-jade .bigsearch button{border:none;background:var(--jade);color:#fff;border-radius:999px;padding:12px 26px;font-weight:800;font-size:15px;cursor:pointer;font-family:var(--sans)}.hero-jade .hero-mountains{position:absolute;left:0;right:0;bottom:0;height:170px;z-index:1;pointer-events:none}.hero-jade .hero-boat{position:absolute;bottom:22px;left:14%;font-size:24px;z-index:1}.visa-tool{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-soft)}.visa-tool label{font-weight:700;display:block;margin-bottom:6px;color:var(--jade-deep)}.visa-select-wrap select{width:100%;padding:12px 14px;font-size:1rem;border-radius:12px;border:1px solid var(--line);background:#fff;font-family:var(--sans)}.visa-result{margin-top:20px}.visa-pill{display:inline-block;padding:4px 12px;border-radius:999px;font-weight:700;font-size:.85rem}.visa-pill.ok{background:var(--mist);color:var(--jade-deep);border:1px solid var(--jade-bright)}.visa-pill.no{background:#fbeae4;color:#b23a22}.visa-detail{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-top:14px}.visa-detail .kv{background:var(--mist);border:1px solid var(--line);border-radius:12px;padding:12px 14px}.visa-detail .kv 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var(--line);background:var(--jade-deep);padding:28px 34px;color:#bcd4c8;font-size:.9rem}.site-footer a{color:var(--gold-soft)}.site-footer .foot-links{display:flex;flex-wrap:wrap;gap:18px;margin-bottom:10px}.content blockquote{margin:16px 0;padding:14px 16px;background:var(--mist);border:1px solid var(--line);border-left:5px solid var(--jade-bright);border-radius:var(--radius-sm)}.content blockquote p:last-child{margin-bottom:0}.content table{width:100%;border-collapse:collapse;margin:16px 0;font-size:.95rem}.content th{background:var(--mist);color:var(--jade-deep);font-family:var(--serif)}.content th,.content td{border:1px solid var(--line);padding:8px 12px;text-align:left}.content h2{padding-bottom:6px;border-bottom:1px solid var(--line)}.content figure{margin:26px auto;max-width:880px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:10px 10px 12px;box-shadow:var(--shadow-soft)}.content figure img{display:block;width:100%;height:auto;border-radius:10px}.content figure figcaption{margin-top:10px;font-size:.9rem;line-height:1.55;color:var(--muted);padding:0 4px;text-align:left}.content figure figcaption .src{display:block;font-style:italic;margin-top:4px;font-size:.85rem;opacity:.9}@media(max-width:1080px){:root{--sidebar-w: 224px}.content{padding:26px 24px 70px}.card-grid{grid-template-columns:repeat(auto-fill,minmax(190px,1fr))}}@media(max-width:860px){.shell{grid-template-columns:1fr}.sidebar{position:fixed;left:0;top:var(--header-h);bottom:0;width:82%;max-width:300px;z-index:40;transform:translate(-105%);transition:transform .2s ease;box-shadow:var(--shadow)}.sidebar.open{transform:translate(0)}.hamburger{display:block;flex-shrink:0}.header-search{max-width:none;min-width:0}.brand .brand-text{font-size:17px}.content{padding:22px 18px 60px}.hero-jade{padding:40px 20px 130px}.hero-jade h1{font-size:2rem}.content table{display:block;overflow-x:auto}}@media(max-width:520px){body{font-size:16px}.site-header{padding:0 12px}.header-inner{gap:10px}.brand .brand-text small{letter-spacing:2px}.brand .brand-text{font-size:15px}.search-wrap input{height:38px;font-size:.88rem}.content{padding:18px 14px 50px}h1{font-size:1.6rem}h2{font-size:1.25rem}.card-grid{grid-template-columns:1fr;gap:12px}.visa-detail,.fx-grid{grid-template-columns:repeat(2,1fr)}.hero-jade{padding:32px 16px 110px}.hero-jade h1{font-size:1.6rem}.hero-jade .en{font-size:.95rem}.hero-jade .hero-sun{width:50px;height:50px;right:6%;top:24px}.hero-jade .hero-crane,.hero-jade .hero-boat{display:none}.hero-jade .bigsearch{flex-direction:column;border-radius:18px;gap:6px;padding:8px}.hero-jade .bigsearch input{width:100%;padding:10px 14px}.hero-jade .bigsearch button{width:100%;padding:11px}.btn{padding:9px 15px;font-size:.9rem}.callout{padding:12px 13px;font-size:.92rem}.site-footer{padding:24px 16px}.site-footer .foot-links{gap:12px}}body{overflow-x:hidden}@media print{.site-header,.sidebar,.site-footer,.no-print{display:none!important}.content{max-width:100%;padding:0}body{background:#fff}}.muted{color:var(--muted)}.center{text-align:center}.lead{font-size:1.08rem;color:var(--muted)}.tag{display:inline-block;background:#fff;border:1px solid var(--gold);color:var(--gold);border-radius:999px;padding:3px 12px;font-size:.8rem;margin:2px 4px 2px 0}.related{margin-top:40px;border-top:1px solid var(--line);padding-top:20px}.updated{font-size:.82rem;color:var(--muted);margin-top:30px}.faq{margin-top:38px;padding-top:26px;border-top:1px solid var(--line)}.faq h2{font-size:1.4rem;margin:0 0 14px;color:var(--jade-deep)}.faq-list{display:grid;gap:10px}.faq-item{border:1px solid var(--line);border-radius:10px;background:#fff;overflow:hidden}.faq-item summary{cursor:pointer;padding:13px 16px;font-weight:700;color:var(--jade-deep);list-style:none;display:flex;align-items:center;justify-content:space-between;gap:12px}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";font-size:1.3rem;line-height:1;color:var(--jade);flex:none}.faq-item[open] summary:after{content:"+"}.faq-item .faq-a{padding:0 16px 15px;color:#34433d;line-height:1.6;font-size:.98rem}.faq-item[open] summary{border-bottom:1px solid var(--line);padding-bottom:12px}.side-group[data-astro-cid-ssfzsv2f]{margin-bottom:4px}.side-title[data-astro-cid-ssfzsv2f]{font-size:.9rem;text-transform:uppercase;letter-spacing:.1em;color:var(--jade-deep, #1f5145);font-weight:800;margin:22px 6px 6px;padding:0 4px 8px;border-bottom:1px solid var(--line, #d8e4dc);display:block}.side-group[data-astro-cid-ssfzsv2f]:first-of-type .side-title[data-astro-cid-ssfzsv2f]{margin-top:6px}.ad-slot[data-astro-cid-fgwukgf6]{display:flex;align-items:center;justify-content:center;width:100%;box-sizing:border-box;border:1px dashed var(--line, #c4d6cd);background:repeating-linear-gradient(45deg,#f3f8f5,#f3f8f5 10px,#eef4f0 10px 20px);color:#6b8278;border-radius:10px;text-align:center}.ad-tag[data-astro-cid-fgwukgf6]{font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;opacity:.7}.ad-top[data-astro-cid-fgwukgf6],.ad-bottom[data-astro-cid-fgwukgf6]{min-height:100px;margin:14px 0}.ad-in-content[data-astro-cid-fgwukgf6]{min-height:120px;margin:30px 0}.ad-sidebar[data-astro-cid-fgwukgf6]{min-height:280px}.related-articles[data-astro-cid-2zkmu4eg]{margin-top:38px;padding-top:26px;border-top:1px solid var(--line, #d8e4dd)}.related-articles[data-astro-cid-2zkmu4eg] h2[data-astro-cid-2zkmu4eg]{font-size:1.3rem;margin:0 0 14px;color:var(--jade-deep, #1f5145)}.related-list[data-astro-cid-2zkmu4eg]{list-style:none;margin:0;padding:0;display:grid;gap:10px}.related-list[data-astro-cid-2zkmu4eg] a[data-astro-cid-2zkmu4eg]{display:inline-block;padding:10px 14px;border:1px solid var(--line, #d8e4dd);border-radius:10px;background:#fff;color:var(--jade-deep, #1f5145);font-weight:700;text-decoration:none;transition:border-color .15s ease,transform .15s ease}.related-list[data-astro-cid-2zkmu4eg] a[data-astro-cid-2zkmu4eg]:hover{border-color:var(--jade, #2f6f5e);transform:translateY(-1px)}