:root{--cream: #faf8f4;--warm-cream: #f5f2ec;--rust: #c5442a;--rust-dark: #9e3520;--rust-light: #d9614a;--gold: #c9a84c;--gold-light: #e8c97a;--ink: #1a1714;--ink-mid: #4a4540;--border: #e8e2d9;--footer-bg: #11100f}[data-astro-cid-kh7btl4r],[data-astro-cid-kh7btl4r]:before,[data-astro-cid-kh7btl4r]:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:#ccc9c4;font-family:Inter Variable,Inter,sans-serif;color:var(--ink);-webkit-font-smoothing:antialiased}img[data-astro-cid-kh7btl4r]{display:block;max-width:100%}a[data-astro-cid-kh7btl4r]{color:inherit;text-decoration:none}.frame[data-astro-cid-kh7btl4r]{width:1100px;margin:0 auto;background:var(--cream);box-shadow:0 32px 100px #00000047;border-radius:10px;overflow:hidden}.chrome-top[data-astro-cid-kh7btl4r]{height:40px;background:#ebebeb;border-bottom:1px solid #d5d5d5;display:flex;align-items:center;gap:12px;padding:0 16px;flex-shrink:0}.dots[data-astro-cid-kh7btl4r]{display:flex;gap:7px}.dots[data-astro-cid-kh7btl4r] span[data-astro-cid-kh7btl4r]{width:12px;height:12px;border-radius:50%;display:block}.dots[data-astro-cid-kh7btl4r] span[data-astro-cid-kh7btl4r]:nth-child(1){background:#ff5f57}.dots[data-astro-cid-kh7btl4r] span[data-astro-cid-kh7btl4r]:nth-child(2){background:#ffbd2e}.dots[data-astro-cid-kh7btl4r] span[data-astro-cid-kh7btl4r]:nth-child(3){background:#28c840}.tab[data-astro-cid-kh7btl4r]{height:32px;min-width:240px;background:#fff;border-radius:8px 8px 0 0;display:flex;align-items:center;gap:9px;padding:0 14px;font-size:13px;color:#333}.tab-favicon[data-astro-cid-kh7btl4r]{width:16px;height:16px;background:var(--rust);color:#fff;font-family:var(--serif);font-size:5.5px;font-weight:700;display:grid;place-items:center;text-align:center;line-height:1;letter-spacing:.5px;flex-shrink:0}.plus[data-astro-cid-kh7btl4r]{font-size:22px;color:#555;margin-left:4px}.chrome-address[data-astro-cid-kh7btl4r]{height:38px;background:#f3f3f3;border-bottom:1px solid #d5d5d5;display:flex;align-items:center;gap:14px;padding:0 16px;color:#555;font-size:14px}.address-bar[data-astro-cid-kh7btl4r]{flex:1;height:26px;border-radius:999px;background:#fff;border:1px solid #d8d8d8;display:flex;align-items:center;padding:0 16px;font-size:13px;color:#333}.page[data-astro-cid-kh7btl4r]{background:var(--cream)}.site-header[data-astro-cid-kh7btl4r]{height:104px;display:flex;align-items:center;padding:0 48px;border-bottom:1px solid rgba(201,168,76,.22);background:var(--cream)}.brand[data-astro-cid-kh7btl4r]{display:flex;align-items:center;gap:13px;text-decoration:none}.logo-mark[data-astro-cid-kh7btl4r]{width:50px;height:50px;background:var(--rust);color:#fff;display:grid;place-items:center;text-align:center;font-family:Georgia,serif;font-size:14px;line-height:1.25;letter-spacing:1px;font-weight:700;flex-shrink:0}.brand-name[data-astro-cid-kh7btl4r]{font-family:Fraunces Variable,Fraunces,serif;font-size:22px;line-height:1.1;font-weight:500;letter-spacing:-.2px;color:var(--ink)}.site-nav[data-astro-cid-kh7btl4r]{display:flex;align-items:center;gap:38px;margin-left:auto;margin-right:38px;list-style:none}.site-nav[data-astro-cid-kh7btl4r] a[data-astro-cid-kh7btl4r]{color:var(--ink);text-decoration:none;font-size:15px;font-weight:600;white-space:nowrap}.site-nav[data-astro-cid-kh7btl4r] a[data-astro-cid-kh7btl4r]:hover{color:var(--rust)}.site-nav[data-astro-cid-kh7btl4r] a[data-astro-cid-kh7btl4r].active{color:var(--rust);border-bottom:2px solid var(--rust);padding-bottom:3px}.btn-join[data-astro-cid-kh7btl4r]{background:var(--rust);color:#fff;text-decoration:none;padding:13px 28px;border-radius:999px;font-weight:700;font-size:15px;white-space:nowrap;transition:background .2s}.btn-join[data-astro-cid-kh7btl4r]:hover{background:var(--rust-dark)}.nav-toggle[data-astro-cid-kh7btl4r]{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px;margin-left:auto;margin-right:16px}.nav-toggle[data-astro-cid-kh7btl4r] span[data-astro-cid-kh7btl4r]{display:block;width:24px;height:2px;background:var(--ink);border-radius:2px}.intro[data-astro-cid-kh7btl4r]{text-align:center;padding:52px 48px 28px;position:relative}.intro[data-astro-cid-kh7btl4r]:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 60% 40% at 50% 0%,rgba(201,168,76,.08) 0%,transparent 70%);pointer-events:none}.intro[data-astro-cid-kh7btl4r] h1[data-astro-cid-kh7btl4r]{font-family:var(--serif);font-size:62px;font-weight:600;letter-spacing:-1.8px;line-height:1;color:var(--ink);position:relative}.intro[data-astro-cid-kh7btl4r] .subtitle[data-astro-cid-kh7btl4r]{margin-top:16px;font-size:17.5px;color:var(--ink-muted);letter-spacing:.01em;position:relative}.stats-strip[data-astro-cid-kh7btl4r]{margin:0 48px;border:1px solid rgba(201,168,76,.38);border-radius:7px;background:#f5f2ec80;display:grid;grid-template-columns:repeat(4,1fr);min-height:118px}.stat[data-astro-cid-kh7btl4r]{display:flex;align-items:center;justify-content:center;gap:18px;border-right:1px solid rgba(201,168,76,.36);padding:24px 16px}.stat[data-astro-cid-kh7btl4r]:last-child{border-right:none}.stat-icon-ring[data-astro-cid-kh7btl4r]{width:68px;height:68px;border:1.5px solid var(--gold);border-radius:50%;display:grid;place-items:center;color:var(--gold);flex-shrink:0}.stat-icon-ring[data-astro-cid-kh7btl4r] svg[data-astro-cid-kh7btl4r]{width:32px;height:32px;stroke-width:1.4}.stat-text[data-astro-cid-kh7btl4r] strong[data-astro-cid-kh7btl4r]{display:block;font-family:var(--serif);font-size:38px;font-weight:500;line-height:1;color:var(--ink)}.stat-text[data-astro-cid-kh7btl4r] span[data-astro-cid-kh7btl4r]{display:block;margin-top:5px;font-size:12.5px;color:var(--ink-muted);font-weight:500}.story[data-astro-cid-kh7btl4r]{padding:40px 48px 28px;display:grid;grid-template-columns:.78fr 1.22fr;gap:44px;align-items:start}.story-copy[data-astro-cid-kh7btl4r] h2[data-astro-cid-kh7btl4r]{font-family:var(--serif);font-size:32px;font-weight:600;letter-spacing:-.4px;line-height:1.08;margin-bottom:18px}.story-copy[data-astro-cid-kh7btl4r] p[data-astro-cid-kh7btl4r]{font-size:14px;line-height:1.72;color:var(--ink-muted);margin-bottom:14px}.story-copy[data-astro-cid-kh7btl4r] p[data-astro-cid-kh7btl4r]:last-child{margin-bottom:0}.story-image[data-astro-cid-kh7btl4r]{height:336px;border-radius:8px;border:1px solid var(--border);overflow:hidden;background:linear-gradient(180deg,#1a17140a,#1a17141f),url(https://images.unsplash.com/photo-1529156069898-49953e39b3ac?auto=format&fit=crop&w=1200&q=80) center / cover no-repeat;position:relative}.story-image[data-astro-cid-kh7btl4r]:after{content:"Seoul rooftop gathering · EEIK community";position:absolute;bottom:0;left:0;right:0;padding:8px 14px;font-size:11px;color:#ffffffbf;background:linear-gradient(to top,rgba(26,23,20,.55),transparent);font-style:italic}.coverage[data-astro-cid-kh7btl4r]{padding:8px 48px 24px;text-align:center}.coverage-heading[data-astro-cid-kh7btl4r]{display:flex;align-items:center;justify-content:center;gap:20px;margin-bottom:20px}.coverage-heading[data-astro-cid-kh7btl4r]:before,.coverage-heading[data-astro-cid-kh7btl4r]:after{content:"";display:block;width:52px;height:1px;background:var(--gold)}.coverage-heading[data-astro-cid-kh7btl4r] h2[data-astro-cid-kh7btl4r]{font-family:var(--serif);font-size:35px;font-weight:600;letter-spacing:-.5px;line-height:1}.coverage-grid[data-astro-cid-kh7btl4r]{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.coverage-card[data-astro-cid-kh7btl4r]{border:1px solid var(--border);border-radius:8px;background:#f5f2ec8a;padding:24px 20px 22px;transition:border-color .2s,box-shadow .2s}.coverage-card[data-astro-cid-kh7btl4r]:hover{border-color:#c9a84c8c;box-shadow:0 4px 20px #c9a84c1a}.coverage-icon-ring[data-astro-cid-kh7btl4r]{width:62px;height:62px;border:1.5px solid var(--gold);border-radius:50%;margin:0 auto 14px;display:grid;place-items:center;color:var(--gold)}.coverage-icon-ring[data-astro-cid-kh7btl4r] svg[data-astro-cid-kh7btl4r]{width:30px;height:30px;stroke-width:1.4}.coverage-card[data-astro-cid-kh7btl4r] h3[data-astro-cid-kh7btl4r]{font-family:var(--serif);font-size:21px;font-weight:600;letter-spacing:-.2px;line-height:1.1;margin-bottom:9px}.coverage-card[data-astro-cid-kh7btl4r] p[data-astro-cid-kh7btl4r]{font-size:13px;line-height:1.5;color:var(--ink-muted);max-width:180px;margin:0 auto}.cta-banner[data-astro-cid-kh7btl4r]{margin:4px 48px 16px;border-radius:9px;overflow:hidden;background:radial-gradient(ellipse 30% 80% at 8% 50%,rgba(201,168,76,.2),transparent 40%),radial-gradient(ellipse 28% 70% at 92% 50%,rgba(201,168,76,.16),transparent 40%),linear-gradient(135deg,var(--rust) 0%,var(--rust-dark) 100%);color:#fff;padding:36px 40px;display:grid;place-items:center;text-align:center;position:relative}.cta-banner[data-astro-cid-kh7btl4r]:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:48px 48px;pointer-events:none}.cta-banner[data-astro-cid-kh7btl4r]:after{content:"";position:absolute;left:20px;bottom:14px;width:200px;height:60px;border-bottom:1px solid rgba(255,255,255,.25);border-left:1px solid rgba(255,255,255,.18);border-top-left-radius:2px;transform:skew(-15deg);opacity:.7}.cta-inner[data-astro-cid-kh7btl4r]{position:relative;z-index:1}.cta-banner[data-astro-cid-kh7btl4r] h2[data-astro-cid-kh7btl4r]{font-family:var(--serif);font-size:32px;font-weight:500;letter-spacing:-.4px;line-height:1.15;margin-bottom:20px}.cta-actions[data-astro-cid-kh7btl4r]{display:flex;justify-content:center;gap:18px}.btn[data-astro-cid-kh7btl4r]{height:42px;min-width:196px;border-radius:6px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:14px;font-weight:800;letter-spacing:.01em;transition:opacity .18s,transform .18s}.btn[data-astro-cid-kh7btl4r]:hover{opacity:.88;transform:translateY(-1px)}.btn-cream[data-astro-cid-kh7btl4r]{background:var(--cream);color:var(--rust)}.btn-outline[data-astro-cid-kh7btl4r]{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.72)}.site-footer[data-astro-cid-kh7btl4r]{background:var(--footer-bg);color:#fff;padding:30px 48px 24px}.footer-top[data-astro-cid-kh7btl4r]{display:grid;grid-template-columns:240px 1fr 240px;align-items:center;gap:24px}.footer-brand[data-astro-cid-kh7btl4r]{display:flex;align-items:flex-start;gap:12px}.footer-brand-text[data-astro-cid-kh7btl4r] strong[data-astro-cid-kh7btl4r]{display:block;font-family:Fraunces Variable,Fraunces,serif;font-size:21px;font-weight:500;line-height:1.1;color:#fff}.footer-brand-text[data-astro-cid-kh7btl4r] p[data-astro-cid-kh7btl4r]{color:#bcb6ad;font-size:13px;line-height:1.45;margin-top:5px}.footer-nav[data-astro-cid-kh7btl4r]{display:flex;justify-content:center;gap:36px}.footer-nav[data-astro-cid-kh7btl4r] a[data-astro-cid-kh7btl4r]{color:#fff;text-decoration:none;font-size:14px;font-weight:600}.footer-nav[data-astro-cid-kh7btl4r] a[data-astro-cid-kh7btl4r]:hover{color:var(--gold)}.footer-socials[data-astro-cid-kh7btl4r]{display:flex;justify-content:flex-end;gap:14px}.social-circle[data-astro-cid-kh7btl4r]{width:40px;height:40px;border:1px solid rgba(255,255,255,.45);border-radius:50%;display:grid;place-items:center;color:#fff;text-decoration:none;transition:border-color .2s}.social-circle[data-astro-cid-kh7btl4r]:hover{border-color:#ffffffe6}.social-circle[data-astro-cid-kh7btl4r] svg[data-astro-cid-kh7btl4r]{width:17px;height:17px}.footer-stats-row[data-astro-cid-kh7btl4r]{margin-top:26px;padding:20px 0;border-top:1px solid rgba(201,168,76,.38);border-bottom:1px solid rgba(201,168,76,.38);display:grid;grid-template-columns:repeat(4,1fr);text-align:center}.footer-stat[data-astro-cid-kh7btl4r] strong[data-astro-cid-kh7btl4r]{display:block;font-family:Fraunces Variable,Fraunces,serif;font-size:26px;font-weight:500;color:var(--gold)}.footer-stat[data-astro-cid-kh7btl4r] span[data-astro-cid-kh7btl4r]{font-size:12.5px;color:#d4cdc3}.footer-bottom[data-astro-cid-kh7btl4r]{display:flex;justify-content:space-between;align-items:center;padding-top:18px;color:#d4cdc3;font-size:12.5px}.footer-legal[data-astro-cid-kh7btl4r]{display:flex;align-items:center}.footer-legal[data-astro-cid-kh7btl4r] a[data-astro-cid-kh7btl4r]{color:#d4cdc3;text-decoration:none}.footer-legal[data-astro-cid-kh7btl4r] a[data-astro-cid-kh7btl4r]:hover{color:#fff}.footer-legal[data-astro-cid-kh7btl4r] span[data-astro-cid-kh7btl4r]{margin:0 10px}@media(max-width:768px){.site-header[data-astro-cid-kh7btl4r]{height:auto;padding:16px 20px;flex-wrap:wrap}.nav-toggle[data-astro-cid-kh7btl4r]{display:flex}.site-nav[data-astro-cid-kh7btl4r]{display:none;width:100%;flex-direction:column;align-items:flex-start;gap:0;margin:0;padding:12px 0 4px;border-top:1px solid var(--border);order:3}.site-nav[data-astro-cid-kh7btl4r].open{display:flex}.site-nav[data-astro-cid-kh7btl4r] a[data-astro-cid-kh7btl4r]{padding:10px 0;width:100%;border-bottom:1px solid var(--border);font-size:16px}.site-nav[data-astro-cid-kh7btl4r] a[data-astro-cid-kh7btl4r].active{border-bottom:1px solid var(--border);padding-bottom:10px}.btn-join[data-astro-cid-kh7btl4r]{display:none}.intro[data-astro-cid-kh7btl4r]{padding:32px 20px 24px}.intro[data-astro-cid-kh7btl4r] h1[data-astro-cid-kh7btl4r]{font-size:38px;letter-spacing:-1px}.intro[data-astro-cid-kh7btl4r] .subtitle[data-astro-cid-kh7btl4r]{font-size:15px}.stats-strip[data-astro-cid-kh7btl4r]{margin:0 20px;grid-template-columns:1fr 1fr}.stat[data-astro-cid-kh7btl4r]{padding:18px 12px;gap:12px}.stat-icon-ring[data-astro-cid-kh7btl4r]{width:52px;height:52px}.stat-icon-ring[data-astro-cid-kh7btl4r] svg[data-astro-cid-kh7btl4r]{width:24px;height:24px}.stat-text[data-astro-cid-kh7btl4r] strong[data-astro-cid-kh7btl4r]{font-size:28px}.story[data-astro-cid-kh7btl4r]{grid-template-columns:1fr;gap:24px;padding:28px 20px}.story-image[data-astro-cid-kh7btl4r]{height:220px}.story-copy[data-astro-cid-kh7btl4r] h2[data-astro-cid-kh7btl4r]{font-size:26px}.coverage[data-astro-cid-kh7btl4r]{padding:8px 20px 24px}.coverage-heading[data-astro-cid-kh7btl4r] h2[data-astro-cid-kh7btl4r]{font-size:26px}.coverage-grid[data-astro-cid-kh7btl4r]{grid-template-columns:1fr 1fr;gap:12px}.coverage-card[data-astro-cid-kh7btl4r]{padding:18px 14px}.coverage-card[data-astro-cid-kh7btl4r] h3[data-astro-cid-kh7btl4r]{font-size:17px}.cta-banner[data-astro-cid-kh7btl4r]{margin:4px 20px 16px;padding:28px 24px}.cta-banner[data-astro-cid-kh7btl4r] h2[data-astro-cid-kh7btl4r]{font-size:24px}.cta-actions[data-astro-cid-kh7btl4r]{flex-direction:column;gap:12px;align-items:center}.btn[data-astro-cid-kh7btl4r]{min-width:200px}.site-footer[data-astro-cid-kh7btl4r]{padding:28px 20px 20px}.footer-top[data-astro-cid-kh7btl4r]{grid-template-columns:1fr;gap:24px}.footer-nav[data-astro-cid-kh7btl4r]{flex-wrap:wrap;gap:16px 24px;justify-content:flex-start}.footer-socials[data-astro-cid-kh7btl4r]{justify-content:flex-start}.footer-stats-row[data-astro-cid-kh7btl4r]{grid-template-columns:1fr 1fr}.footer-bottom[data-astro-cid-kh7btl4r]{flex-direction:column;gap:10px;text-align:center}}@media(max-width:480px){.intro[data-astro-cid-kh7btl4r] h1[data-astro-cid-kh7btl4r]{font-size:30px}.stats-strip[data-astro-cid-kh7btl4r],.coverage-grid[data-astro-cid-kh7btl4r]{grid-template-columns:1fr}.coverage-heading[data-astro-cid-kh7btl4r] h2[data-astro-cid-kh7btl4r]{font-size:22px}}.sticky-mobile-cta[data-astro-cid-kh7btl4r]{display:none}@media(max-width:768px){.sticky-mobile-cta[data-astro-cid-kh7btl4r]{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:999;background:var(--rust);padding:14px 20px;align-items:center;justify-content:center;gap:10px;box-shadow:0 -2px 12px #1a17142e}.sticky-mobile-cta[data-astro-cid-kh7btl4r] a[data-astro-cid-kh7btl4r]{color:#fff;text-decoration:none;font-weight:700;font-size:15px;display:flex;align-items:center;gap:8px}.sticky-mobile-cta[data-astro-cid-kh7btl4r] .fb-dot[data-astro-cid-kh7btl4r]{width:22px;height:22px;background:#fff;border-radius:50%;display:grid;place-items:center;color:var(--rust);font-size:12px;font-weight:900;font-family:Georgia,serif;flex-shrink:0}body{padding-bottom:56px}}@font-face{font-family:Fraunces Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(./files/fraunces-vietnamese-wght-normal.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Fraunces Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(./files/fraunces-latin-ext-wght-normal.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Fraunces Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(./files/fraunces-latin-wght-normal.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(./files/inter-cyrillic-ext-wght-normal.woff2) format("woff2-variations");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(./files/inter-cyrillic-wght-normal.woff2) format("woff2-variations");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(./files/inter-greek-ext-wght-normal.woff2) format("woff2-variations");unicode-range:U+1F00-1FFF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(./files/inter-greek-wght-normal.woff2) format("woff2-variations");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(./files/inter-vietnamese-wght-normal.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(./files/inter-latin-ext-wght-normal.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(./files/inter-latin-wght-normal.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}