:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg0:#f3f7f4;--bg1:#e7f0ea;--bg-body-0:#f7fbf8;--bg-body-1:#eef5f0;--ink:#1a2b24;--muted:#5f7469;--line:#1a2b241a;--panel:#ffffffc7;--surface:#fff;--surface-2:#f7faf8;--accent:#1f8f5f;--accent-2:#c47b1a;--danger:#c44747;--ok:#1b8a55;--shadow:0 10px 28px #1c342812;--btn-surface:#fff;--btn-border:#1a2b2424;--btn-accent-border:#1f8f5f59;--btn-accent-bg:linear-gradient(120deg, #1f8f5f1f, #c47b1a1a);--row-bg:#1f8f5f0a;--row-border:#1a2b240f;--glow-1:#1f8f5f24;--glow-2:#c47b1a1a;--aurora:#1f8f5f29;--modal-backdrop:#12201a6b;--toast-bg:#1a2b24eb;--toast-fg:#f4faf6;--skel-a:#1a2b240a;--skel-b:#1a2b2417;--table-head:#ffffffb3;--source-bg:#1a2b240d;--source-border:#1a2b241f;--source-cn-bg:#1f8f5f1a;--source-cn-border:#1f8f5f38;--source-cn-fg:#1b6b48;--source-intl-bg:#2f6ea01a;--source-intl-border:#2f6ea038;--source-intl-fg:#2a5f8a;--mono-ink:#314740;--status-warn-bg:#c47b1a1a;--status-warn-border:#c47b1a38;--status-ok-bg:#1b8a551a;--status-ok-border:#1b8a5538;--status-fail-bg:#c4474714;--status-fail-border:#c4474733;--ip-ok-border:#1f8f5f2e;--ip-off-bg:#c447470d;--ip-off-border:#c4474724;--radius:14px;--font-display:"Fraunces", "Songti SC", "Noto Serif SC", serif;--font-body:"Sora", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--font-mono:"IBM Plex Mono", "SFMono-Regular", ui-monospace, monospace;color:var(--ink);background:var(--bg0);font-family:var(--font-body);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased}[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg0:#0f1714;--bg1:#15201b;--bg-body-0:#0c1310;--bg-body-1:#121c17;--ink:#e4efe8;--muted:#9aafa3;--line:#e4efe81f;--panel:#16221ce0;--surface:#1a2822;--surface-2:#1e2e27;--accent:#3db87a;--accent-2:#d4a04a;--danger:#e07070;--ok:#45c486;--shadow:0 10px 28px #0006;--btn-surface:#1e2e27;--btn-border:#e4efe824;--btn-accent-border:#3db87a66;--btn-accent-bg:linear-gradient(120deg, #3db87a29, #d4a04a1f);--row-bg:#3db87a0f;--row-border:#e4efe814;--glow-1:#3db87a1f;--glow-2:#d4a04a14;--aurora:#3db87a24;--modal-backdrop:#040a08b8;--toast-bg:#e4efe8eb;--toast-fg:#122019;--skel-a:#e4efe80a;--skel-b:#e4efe81a;--table-head:#0f17148c;--source-bg:#e4efe80f;--source-border:#e4efe824;--source-cn-bg:#3db87a24;--source-cn-border:#3db87a52;--source-cn-fg:#7dd4a8;--source-intl-bg:#6ea8d224;--source-intl-border:#6ea8d252;--source-intl-fg:#9bc4e0;--mono-ink:#b8cfc4;--status-warn-bg:#d4a04a24;--status-warn-border:#d4a04a52;--status-ok-bg:#45c48624;--status-ok-border:#45c48652;--status-fail-bg:#e070701f;--status-fail-border:#e070704d;--ip-ok-border:#3db87a47;--ip-off-bg:#e0707014;--ip-off-border:#e070703d}*{box-sizing:border-box}html,body,#app{min-height:100%;margin:0}body{background:radial-gradient(900px 480px at 8% -8%, var(--glow-1), transparent 55%), radial-gradient(720px 420px at 100% 0%, var(--glow-2), transparent 50%), linear-gradient(180deg, var(--bg-body-0) 0%, var(--bg1) 48%, var(--bg-body-1) 100%);min-width:320px}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.page{z-index:1;width:min(1080px,100% - 1.5rem);margin:0 auto;padding:1.25rem 0 2.25rem;position:relative}.aurora{background:radial-gradient(circle, var(--aurora), transparent 68%);filter:blur(10px);pointer-events:none;z-index:0;border-radius:50%;width:min(52vw,480px);height:min(52vw,480px);animation:14s ease-in-out infinite alternate drift;position:fixed;inset:auto -8% -18% auto}@keyframes drift{0%{transform:translate(0,0)scale(1)}to{transform:translate(-36px,-24px)scale(1.06)}}.hero{margin-bottom:.9rem;animation:.7s both rise}.hero__top{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:.85rem 1rem;display:flex}.hero__titles{flex:220px;min-width:0}.brand{font-family:var(--font-display);letter-spacing:-.03em;color:var(--ink);margin:0 0 .25rem;font-size:clamp(1.55rem,3.6vw,2.15rem);font-weight:650;line-height:1.05}.hero h1{font-family:var(--font-body);letter-spacing:.01em;color:var(--accent);margin:0;font-size:clamp(.92rem,2vw,1.1rem);font-weight:600}.hero__tag{max-width:40rem;color:var(--muted);margin:.45rem 0 0;font-size:.84rem;line-height:1.45}.hero__actions{flex-wrap:wrap;justify-content:flex-end;gap:.45rem;display:flex}.stack,.overview{gap:.7rem;display:grid}.split,.overview__net{grid-template-columns:1fr;gap:.7rem;display:grid}@media (width>=860px){.split,.overview__net{grid-template-columns:1fr 1fr;align-items:stretch}}.panel{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:var(--shadow);height:100%;animation:.65s both rise;overflow:hidden}@keyframes rise{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.panel__head{padding:.7rem .85rem .2rem}.panel__title-row{justify-content:space-between;align-items:flex-start;gap:.6rem;display:flex}.panel__title-text{flex:1;min-width:0}.panel__action{flex:none;margin-top:.05rem}.panel__head h2{letter-spacing:.01em;margin:0;font-size:.95rem;font-weight:650}.panel__sub{color:var(--muted);margin:.2rem 0 0;font-size:.76rem;line-height:1.35}.panel__body{padding:.45rem .85rem .75rem}.lead{color:var(--muted);margin:0 0 .4rem;font-size:.84rem}.kv-list{gap:.35rem;margin:0;padding:0;list-style:none;display:grid}.browser-grid{grid-template-columns:1fr}@media (width>=720px){.browser-grid{grid-template-columns:1fr 1fr}.browser-grid .ua-row,.browser-grid .gpu-row{grid-column:1/-1}}.kv-row{background:var(--row-bg);border:1px solid var(--row-border);border-radius:10px;grid-template-columns:minmax(76px,118px) 1fr auto;align-items:center;gap:.3rem .55rem;padding:.35rem .5rem;font-size:.86rem;display:grid}.browser-grid .kv-row{grid-template-columns:96px 1fr}.kv-row .label{color:var(--muted);font-size:.8rem}.tip{cursor:inherit;border-bottom:none;text-decoration:none}.tip:hover,.tip:focus,.tip:focus-visible{cursor:inherit;border-bottom:none;outline:none;text-decoration:none}h2.tip{letter-spacing:.01em;color:inherit;margin:0;font-size:.95rem;font-weight:650}.tip-bubble{z-index:80;background:var(--toast-bg);width:min(280px,100vw - 1.5rem);color:var(--toast-fg);box-shadow:var(--shadow);pointer-events:none;border-radius:10px;padding:.55rem .7rem;font-size:.78rem;line-height:1.45;animation:.16s both tip-in;position:fixed;transform:translate(-50%,calc(-100% - 10px))}.tip-bubble:after{content:"";background:var(--toast-bg);width:8px;height:8px;position:absolute;bottom:-5px;left:50%;transform:translate(-50%)rotate(45deg)}@keyframes tip-in{0%{opacity:0;transform:translate(-50%,calc(-100% - 4px))}to{opacity:1;transform:translate(-50%,calc(-100% - 10px))}}.ip-row{grid-template-columns:3.25rem minmax(0,1fr);align-items:start;gap:.35rem .65rem;padding:.55rem .65rem}.ip-family{color:var(--muted);padding-top:.08rem;font-size:.8rem;font-weight:600;line-height:1.45}.ip-main{gap:.2rem;min-width:0;display:grid}.ip--v6{font-size:.78rem}.ip-row--off{background:var(--ip-off-bg);border-color:var(--ip-off-border)}.ip-row[data-state=ok]{background:var(--row-bg);border-color:var(--ip-ok-border)}.ip-off{color:var(--danger);font-size:.9rem;font-weight:600;line-height:1.35}.loc--off{color:var(--muted);font-size:.78rem}.ip{font-family:var(--font-mono);color:var(--accent);word-break:break-all;overflow-wrap:anywhere;font-size:.84rem;font-weight:500}.loc{color:var(--muted);overflow-wrap:anywhere;font-size:.78rem;line-height:1.4}.src{color:var(--muted);justify-self:end;font-size:.72rem}.dns-flag{margin-right:.28rem}.dns-detail-table td:last-child{white-space:normal}.source-badges{flex-wrap:wrap;align-items:center;gap:.28rem;display:inline-flex}.ua-row{grid-template-columns:96px 1fr}.ua{font-family:var(--font-mono);word-break:break-all;color:var(--mono-ink);font-size:.72rem;line-height:1.4}.domain-list .domain-row{grid-template-columns:1fr auto}.domain-name{gap:.15rem;display:grid}.domain-name a{color:var(--muted);word-break:break-all;font-size:.74rem}.domain-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.4rem;margin:0;padding:0;list-style:none;display:grid}@media (width>=720px){.domain-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}.domain-chip{background:var(--row-bg);border:1px solid var(--row-border);border-radius:10px;grid-template-rows:auto auto;grid-template-columns:1fr auto;gap:.1rem .45rem;min-width:0;padding:.45rem .55rem;display:grid}.domain-chip__name{min-width:0;color:var(--ink);grid-area:1/1;align-items:center;gap:.28rem;font-size:.84rem;font-weight:600;display:flex}.domain-chip__favicon{border-radius:2px;flex-shrink:0;width:14px;height:14px}.domain-chip__name-text{white-space:nowrap;text-overflow:ellipsis;min-width:0;overflow:hidden}.domain-chip__region{color:var(--muted);grid-area:2/1;font-size:.72rem}.domain-chip__rtt{font-family:var(--font-mono);grid-area:1/2/span 2;align-self:center;font-size:.82rem;font-weight:500}.domain-skel{height:2.6rem}.pill{overflow-wrap:anywhere;border:1px solid #0000;border-radius:999px;align-items:center;width:fit-content;max-width:100%;min-height:1.4rem;padding:.1rem .45rem;font-size:.76rem;display:inline-flex}.pill[data-state=loading]{color:var(--accent-2);background:var(--status-warn-bg);border-color:var(--status-warn-border)}.pill[data-state=ok]{color:var(--ok);background:var(--status-ok-bg);border-color:var(--status-ok-border)}.pill[data-state=fail]{color:var(--danger);background:var(--status-fail-bg);border-color:var(--status-fail-border)}.muted{color:var(--muted);font-size:.76rem}.source-badge{max-width:100%;color:var(--ink);background:var(--source-bg);border:1px solid var(--source-border);overflow-wrap:anywhere;border-radius:999px;align-items:center;padding:.12rem .5rem;font-size:.74rem;line-height:1.35;display:inline-flex}.source-badge--cn{color:var(--source-cn-fg);background:var(--source-cn-bg);border-color:var(--source-cn-border)}.source-badge--intl{color:var(--source-intl-fg);background:var(--source-intl-bg);border-color:var(--source-intl-border)}.fail-text{color:var(--danger);margin:0;font-size:.86rem}.foot-link{color:var(--muted);margin:.5rem 0 0;font-size:.8rem}.threat__score{margin:0 0 .35rem;font-size:1rem}.threat__score strong{color:var(--accent-2);font-size:1.25rem;font-family:var(--font-display)}.pop-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:.5rem;display:grid}.pop-card{border:1px solid var(--line);background:var(--surface-2);border-radius:12px;gap:.3rem;padding:.65rem .7rem;display:grid}.pop-card[data-state=fail] strong{color:var(--danger)}.pop-card[data-state=ok] strong{color:var(--ok)}.pop-card__meta{justify-content:space-between;align-items:baseline;gap:.5rem;display:flex}.pop-card .label{color:var(--muted);font-size:.76rem}.speed{justify-items:start;gap:.55rem;display:grid}.speed__actions{flex-wrap:wrap;align-items:center;gap:.45rem;display:flex}.speed__meter{min-height:3.4rem;color:var(--muted);align-items:baseline;gap:.35rem;font-size:1.05rem;display:flex}.speed__meter[data-state=ok]{color:var(--ink)}.speed__value{font-family:var(--font-display);color:var(--accent);font-size:2.4rem;line-height:1}.speed__unit{color:var(--muted);font-size:.92rem}.btn{appearance:none;border:1px solid var(--btn-accent-border);background:var(--btn-accent-bg);color:var(--ink);font:inherit;cursor:pointer;border-radius:999px;padding:.45rem .95rem;font-size:.84rem;transition:transform .2s,border-color .2s}.btn--tool{white-space:nowrap;background:var(--btn-surface);border-color:var(--btn-border);box-shadow:var(--shadow);padding:.42rem .8rem;font-size:.8rem}.btn--icon{background:var(--btn-surface);border-color:var(--btn-border);width:2.35rem;height:2.35rem;box-shadow:var(--shadow);color:var(--ink);justify-content:center;align-items:center;padding:0;display:inline-flex}.btn--icon svg{width:1.1rem;height:1.1rem;display:block}.btn--ghost{border-color:var(--btn-border);box-shadow:none;background:0 0}.btn:hover:not(:disabled){border-color:var(--accent);transform:translateY(-1px)}.btn:disabled{opacity:.55;cursor:not-allowed}.powered{color:var(--muted);margin:.1rem 0 0;font-size:.74rem}.speed-links{flex-wrap:wrap;align-items:center;gap:.35rem .65rem;margin-top:.15rem;display:flex}.speed-links__label{color:var(--muted);font-size:.78rem}.speed-links__item{color:var(--accent);align-items:center;gap:.28rem;font-size:.78rem;text-decoration:none;display:inline-flex}.speed-links__icon{border-radius:2px;flex-shrink:0;width:14px;height:14px}.speed-links__item:hover{text-decoration:underline}.footer{border-top:1px solid var(--line);color:var(--muted);text-align:center;margin-top:1.2rem;padding-top:.75rem;font-size:.8rem}.skeleton-list{gap:.35rem;display:grid}.skeleton-row{background:linear-gradient(90deg, var(--skel-a), var(--skel-b), var(--skel-a));background-size:200% 100%;border-radius:10px;height:1.9rem;animation:1.2s linear infinite shimmer}@keyframes shimmer{0%{background-position:100% 0}to{background-position:-100% 0}}.toast{z-index:40;background:var(--toast-bg);color:var(--toast-fg);box-shadow:var(--shadow);border-radius:999px;padding:.65rem .9rem;font-size:.84rem;animation:.25s both rise;position:fixed;bottom:1rem;right:1rem}.modal-backdrop{z-index:50;background:var(--modal-backdrop);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);place-items:center;padding:1rem;display:grid;position:fixed;inset:0}.modal{background:var(--surface);border:1px solid var(--line);width:min(420px,100%);box-shadow:var(--shadow);border-radius:16px;padding:1.15rem 1.2rem 1.1rem;animation:.22s both rise}.modal--wide{width:min(1080px,100% - 1.5rem)}.modal__top{justify-content:space-between;align-items:flex-start;gap:.75rem;margin-bottom:.55rem;display:flex}.modal__top h3{margin:0}.modal h3{margin:0 0 .55rem;font-size:1.02rem;font-weight:650}.modal__top+p,.modal__content>p:first-child{margin-top:0}.modal__content{max-height:min(62vh,520px);padding-right:.15rem;overflow:auto}.btn--ghost-icon{box-shadow:none;color:var(--muted);background:0 0;border-color:#0000}.provider-grid{grid-template-columns:1fr;gap:.65rem;display:grid}@media (width>=640px){.provider-grid{grid-template-columns:1fr 1fr}}.provider-card{border:1px solid var(--line);background:var(--surface-2);border-radius:12px;gap:.25rem;padding:.75rem .8rem;display:grid}.provider-card__head{justify-content:space-between;align-items:baseline;gap:.5rem;margin-bottom:.2rem;display:flex}.provider-card__region{color:var(--muted);font-size:.76rem}.provider-card__label{color:var(--muted);margin:.2rem 0 0;font-size:.76rem}.provider-card__detail{margin:.2rem 0 0;font-size:.86rem;line-height:1.45}.detail-block{margin-bottom:1.1rem}.detail-block:last-child{margin-bottom:0}.detail-block h4{margin:0 0 .65rem;font-size:.92rem;font-weight:650}.stun-table-wrap{border:1px solid var(--line);background:var(--surface-2);border-radius:12px;overflow-x:auto}.stun-table{border-collapse:collapse;width:100%;font-size:.82rem}.stun-table th,.stun-table td{text-align:left;vertical-align:top;border-bottom:1px solid var(--line);padding:.65rem .75rem}.stun-table th{color:var(--muted);background:var(--table-head);font-size:.76rem;font-weight:600}.stun-table tr:last-child td{border-bottom:none}.stun-host{font-family:var(--font-mono);color:var(--ink);word-break:break-all;font-size:.8rem}.stun-label{color:var(--muted);margin-top:.15rem;font-size:.74rem}.stun-country{white-space:nowrap}.stun-flag{margin-right:.3rem}.detail-list .detail-row{grid-template-columns:minmax(110px,150px) 1fr}.detail-list .detail-row .ua{word-break:break-all}.detail-list .detail-row .mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:.84rem}.cap-status{align-items:center;gap:.35rem;min-width:0;max-width:100%;display:inline-flex}.cap-status__icon{flex:none;width:1rem;height:1rem}.cap-status__text{overflow-wrap:anywhere}.cap-status[data-level=ok]{color:var(--ok)}.cap-status[data-level=partial]{color:var(--accent-2)}.cap-status[data-level=unknown]{color:#9a7b3c}.cap-status[data-level=fail]{color:var(--danger)}[data-theme=dark] .cap-status[data-level=unknown]{color:#d4b56a}.brand-with-icon{align-items:center;gap:.4rem;min-width:0;max-width:100%;display:inline-flex}.brand-with-icon__svg{width:1rem;height:1rem;color:var(--muted);flex:none}.brand-with-icon__text{overflow-wrap:anywhere}.fp-block{border-top:1px solid var(--line);margin-top:1.1rem;padding-top:.95rem}.fp-block__title{font-family:var(--font-display);color:var(--ink);margin:0 0 .55rem;font-size:.95rem;font-weight:600}.fp-visitor-wrap{align-items:center;gap:.55rem;min-width:0;max-width:100%;display:inline-flex}.fp-identicon{border:1px solid var(--line);background:var(--surface-2);width:28px;height:28px;image-rendering:pixelated;border-radius:6px;flex:none}.fp-visitor{word-break:break-all;font-weight:600}.fp-entropy{border:1px solid var(--line);background:var(--surface);border-radius:12px;margin-top:.65rem;overflow:hidden}.fp-entropy>summary{cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:.5rem;padding:.65rem .8rem;font-size:.86rem;font-weight:600;list-style:none;display:flex}.fp-entropy>summary::-webkit-details-marker{display:none}.fp-entropy>summary:before{content:"";border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);flex:none;width:.45rem;height:.45rem;transition:transform .15s;transform:rotate(-45deg)}.fp-entropy[open]>summary:before{transform:rotate(45deg)}.fp-entropy__count{color:var(--muted);font-family:var(--font-mono);margin-left:auto;font-size:.76rem;font-weight:500}.fp-entropy__body{border-top:1px solid var(--line);gap:.3rem;max-height:min(48vh,420px);padding:.35rem .45rem .55rem;display:grid;overflow:auto}.fp-component{background:var(--surface-2);border-radius:8px}.fp-component>summary{cursor:pointer;-webkit-user-select:none;user-select:none;align-items:baseline;gap:.55rem;padding:.45rem .55rem;list-style:none;display:flex}.fp-component>summary::-webkit-details-marker{display:none}.fp-component>summary:before{content:"";border-right:1.5px solid var(--muted);border-bottom:1.5px solid var(--muted);flex:none;width:.35rem;height:.35rem;margin-top:.2rem;transition:transform .15s;transform:rotate(-45deg)}.fp-component[open]>summary:before{transform:rotate(45deg)}.fp-component__name{font-family:var(--font-mono);color:var(--ink);font-size:.8rem}.fp-component__ms{color:var(--muted);font-family:var(--font-mono);white-space:nowrap;margin-left:auto;font-size:.72rem}.fp-component__images{flex-wrap:wrap;gap:.65rem;padding:0 .55rem .4rem 1.35rem;display:flex}.fp-component__figure{min-width:0;margin:0}.fp-component__caption{font-family:var(--font-mono);color:var(--muted);margin:0 0 .28rem;font-size:.68rem}.fp-component__img{border:1px solid var(--btn-border);background:var(--surface-2);max-width:min(100%,280px);height:auto;image-rendering:pixelated;image-rendering:crisp-edges;border-radius:6px;display:block}.fp-component__json{font-family:var(--font-mono);color:var(--ink);white-space:pre-wrap;word-break:break-word;overflow-wrap:anywhere;margin:0;padding:0 .55rem .55rem 1.35rem;font-size:.72rem;line-height:1.45}.fp-entropy-skel{margin:.55rem 0 0}.modal p{color:var(--muted);margin:0;font-size:.88rem;line-height:1.6}.modal__preview{border:1px solid var(--line);background:var(--surface-2);width:100%;min-height:220px;max-height:min(42vh,360px);color:var(--ink);font-family:var(--font-mono);resize:vertical;white-space:pre;border-radius:12px;margin-top:.75rem;padding:.7rem .75rem;font-size:.74rem;line-height:1.45;display:block;overflow:auto}.modal__preview:focus{outline:2px solid var(--btn-accent-border);outline-offset:1px}.modal__actions{justify-content:flex-end;gap:.5rem;margin-top:1rem;display:flex}.page.is-capturing,.page.is-capturing *{filter:none!important;-webkit-backdrop-filter:none!important;backdrop-filter:none!important;transition:none!important;animation:none!important;transform:none!important}.page.is-capturing .aurora{display:none!important}@media (width<=640px){.kv-row,.ip-row,.ua-row,.domain-list .domain-row,.browser-grid .kv-row{grid-template-columns:1fr}.ip-row{grid-template-columns:3.25rem minmax(0,1fr)}.src{justify-self:start}.hero__actions{width:auto}.hero__actions .btn{flex:none}}