/* 星际之门 VPN 网页版 v1 — Claude 2026-10-15 · 手机优先 · 金紫星空（夜）/ 白金（日） */
:root{--bg:#0b0716;--bg2:#130b26;--card:rgba(24,14,46,.78);--card2:rgba(38,24,70,.7);--line:rgba(232,198,106,.2);--line2:rgba(255,255,255,.08);--gold:#e8c66a;--gold2:#b8892b;--gold3:#fff3c4;--text:#f4eeff;--mute:#a99cc8;--ok:#3ddc97;--warn:#f5b942;--bad:#ff6b6b;--vio:#8b5cf6;--shadow:0 10px 40px rgba(0,0,0,.45);--r:18px;--safe:env(safe-area-inset-bottom,0px)}
[data-theme=light]{--bg:#f8f4ea;--bg2:#fffdf8;--card:rgba(255,255,255,.9);--card2:rgba(250,244,228,.9);--line:rgba(184,137,43,.28);--line2:rgba(60,40,100,.08);--gold:#a8791c;--gold2:#8a6212;--gold3:#d9b25a;--text:#271d3d;--mute:#6f6389;--shadow:0 10px 30px rgba(120,90,30,.14)}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
[hidden]{display:none!important}
html,body{margin:0;background:var(--bg);color:var(--text);font:15px/1.55 -apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Segoe UI",Roboto,"Noto Sans",sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.sky{position:fixed;inset:0;z-index:-1;background:radial-gradient(1200px 600px at 80% -10%,rgba(139,92,246,.28),transparent 60%),radial-gradient(900px 500px at -10% 30%,rgba(232,198,106,.10),transparent 60%),var(--bg)}
[data-theme=light] .sky{background:radial-gradient(1000px 500px at 85% -10%,rgba(232,198,106,.28),transparent 60%),radial-gradient(800px 500px at -10% 40%,rgba(139,92,246,.08),transparent 60%),var(--bg)}
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 16px;padding-top:max(10px,env(safe-area-inset-top));background:linear-gradient(var(--bg) 60%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.brand{display:flex;align-items:center;gap:8px;min-width:0}.brand img{border-radius:50%;box-shadow:0 0 14px rgba(232,198,106,.5)}
.brand span{display:flex;align-items:baseline;gap:4px;white-space:nowrap}.brand b{font-size:17px;letter-spacing:1px;background:linear-gradient(90deg,var(--gold3),var(--gold),var(--gold2));-webkit-background-clip:text;background-clip:text;color:transparent}.brand i{font-style:normal;font-size:11px;font-weight:700;color:var(--mute);letter-spacing:2px}
.top-r{display:flex;align-items:center;gap:8px}
.lang select{appearance:none;-webkit-appearance:none;background:var(--card2);color:var(--text);border:1px solid var(--line);border-radius:12px;height:36px;padding:0 10px;font-size:13px;max-width:96px}
.ibtn{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:12px;border:1px solid var(--line);background:var(--card2);font-size:16px;color:var(--gold)}
.ibtn.sm{width:32px;height:32px;font-size:15px}
.acct{display:inline-flex;align-items:center;height:36px;padding:0 12px;border-radius:12px;font-size:13px;font-weight:600;color:#1b1030;background:linear-gradient(135deg,var(--gold3),var(--gold) 55%,var(--gold2));max-width:132px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.wrap{max-width:1180px;margin:0 auto;padding:4px 16px 24px;display:grid;gap:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
/* ---------- hero */
.hero{position:relative;overflow:hidden;border-radius:22px;border:1px solid var(--line);min-height:430px;box-shadow:var(--shadow)}
.hero-bg img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 35%;filter:saturate(1.1)}
.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,7,22,.25),rgba(11,7,22,.55) 55%,rgba(11,7,22,.92))}
[data-theme=light] .hero:after{background:linear-gradient(180deg,rgba(255,250,238,.05),rgba(30,18,60,.35) 55%,rgba(20,12,40,.85))}
.hero-in{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;padding:18px 14px 16px;color:#fff;text-align:center}
.status{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;background:rgba(0,0,0,.42);border:1px solid rgba(255,255,255,.14);font-size:14px}
.status .dot{width:10px;height:10px;border-radius:50%;background:var(--bad);box-shadow:0 0 10px var(--bad)}
.status.on .dot{background:var(--ok);box-shadow:0 0 12px var(--ok)}.status.on b{color:#b9ffe0}
.status.busy .dot{background:var(--warn);box-shadow:0 0 12px var(--warn);animation:blink 1s infinite}
@keyframes blink{50%{opacity:.3}}
.ipline{margin-top:6px;font-size:13px;color:rgba(255,255,255,.82);min-height:20px;text-shadow:0 1px 3px rgba(0,0,0,.6)}
.gate{position:relative;display:grid;place-items:center;width:200px;height:200px;margin:14px auto 10px;border-radius:50%;cursor:pointer;user-select:none}
.gate svg{position:absolute;inset:0;width:100%;height:100%;filter:drop-shadow(0 0 14px rgba(232,198,106,.55))}
.gate .spin{transform-origin:100px 100px;animation:spin 18s linear infinite}.gate .spin2{transform-origin:100px 100px;animation:spin 30s linear infinite reverse}
.gate.on .spin{animation-duration:6s}.gate.busy .spin{animation-duration:1.2s}
@keyframes spin{to{transform:rotate(360deg)}}
.gate-core{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;width:142px;height:142px;border-radius:50%;background:radial-gradient(circle at 50% 35%,rgba(139,92,246,.55),rgba(30,12,60,.92) 70%);border:2px solid rgba(232,198,106,.75);box-shadow:inset 0 0 30px rgba(232,198,106,.25),0 0 40px rgba(139,92,246,.45);transition:transform .15s}
.gate:active .gate-core{transform:scale(.96)}
.gate.on .gate-core{background:radial-gradient(circle at 50% 35%,rgba(61,220,151,.5),rgba(10,40,34,.92) 70%);border-color:rgba(61,220,151,.9);box-shadow:inset 0 0 30px rgba(61,220,151,.3),0 0 50px rgba(61,220,151,.45)}
.gate-ic{font-size:30px;line-height:1;color:var(--gold3)}.gate.on .gate-ic{color:#c9ffe6}
.gate-core b{margin-top:6px;font-size:17px;letter-spacing:1px}.gate-core small{font-size:11px;opacity:.85;max-width:120px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.quick{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.chip{display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:0 14px;border-radius:999px;background:rgba(0,0,0,.42);border:1px solid rgba(232,198,106,.45);color:#fff;font-size:14px}
.chip:active{transform:scale(.97)}
.mode{display:flex;align-items:center;gap:4px;margin-top:12px;padding:4px;border-radius:999px;background:rgba(0,0,0,.45);border:1px solid rgba(255,255,255,.12)}
.mode label{position:relative}.mode input{position:absolute;opacity:0}
.mode span{display:inline-block;padding:7px 14px;border-radius:999px;font-size:13px;color:rgba(255,255,255,.8);cursor:pointer}
.mode input:checked+span{background:linear-gradient(135deg,var(--gold3),var(--gold));color:#1b1030;font-weight:700}
.mode .info{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;font-size:13px;color:#fff;opacity:.8}
/* ---------- nodes */
.nodes{padding:14px 12px 8px}
.card-h{display:flex;align-items:center;gap:8px;padding:0 4px 10px}.card-h h2{margin:0;font-size:17px}.card-h .sub{flex:1;font-size:12px;color:var(--mute)}
.filters{display:grid;gap:8px;padding:0 4px 8px}
.filters input{width:100%;height:42px;border-radius:12px;border:1px solid var(--line);background:var(--card2);color:var(--text);padding:0 12px;font-size:16px;outline:none}
.seg{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none}.seg::-webkit-scrollbar{display:none}
.seg a{flex:none;padding:6px 12px;border-radius:999px;border:1px solid var(--line2);font-size:13px;color:var(--mute)}.seg a.on{border-color:var(--gold);color:var(--gold);background:rgba(232,198,106,.08)}
.list{list-style:none;margin:0;padding:0;max-height:none}
.list li{display:flex;align-items:center;gap:10px;padding:10px 6px;border-top:1px solid var(--line2);min-height:58px}
.list li:first-child{border-top:0}
.list .flag{flex:none;width:34px;height:34px;display:grid;place-items:center;font-size:24px;border-radius:50%;background:var(--card2);border:1px solid var(--line2)}
.list .nm{flex:1;min-width:0}.list .nm b{display:block;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.list .nm small{display:block;font-size:12px;color:var(--mute);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lat{flex:none;min-width:58px;text-align:right;font-size:13px;font-variant-numeric:tabular-nums;font-weight:700}
.lat.g{color:var(--ok)}.lat.y{color:var(--warn)}.lat.r{color:var(--bad)}.lat.n{color:var(--mute);font-weight:400}
.load{display:block;height:4px;border-radius:4px;background:var(--line2);margin-top:5px;overflow:hidden;max-width:120px}.load i{display:block;height:100%;background:linear-gradient(90deg,var(--ok),var(--warn),var(--bad));background-size:300% 100%}
.go{flex:none;display:inline-grid;place-items:center;min-width:56px;height:36px;padding:0 10px;border-radius:10px;border:1px solid var(--gold);color:var(--gold);font-size:13px;font-weight:700}
.list li.cur{background:rgba(61,220,151,.07);border-radius:12px}.list li.cur .go{background:var(--ok);border-color:var(--ok);color:#06281b}
.list li.off{opacity:.45}.list li.lock .go{border-color:var(--line);color:var(--mute)}
.list .empty{justify-content:center;color:var(--mute);font-size:14px}
.badge{display:inline-block;margin-left:6px;padding:0 6px;border-radius:6px;font-size:10px;font-weight:700;vertical-align:2px;background:rgba(232,198,106,.16);color:var(--gold)}
/* ---------- tabs */
.tabs{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;padding:2px}.tabs::-webkit-scrollbar{display:none}
.tabs a{flex:none;min-height:40px;display:inline-flex;align-items:center;padding:0 16px;border-radius:12px;background:var(--card);border:1px solid var(--line2);font-size:14px;color:var(--mute)}
.tabs a.on{color:#1b1030;background:linear-gradient(135deg,var(--gold3),var(--gold));border-color:transparent;font-weight:700}
.pane{padding:16px}
.pane h3{margin:2px 0 10px;font-size:16px}.pane p{margin:6px 0;color:var(--mute);font-size:14px}
.pane .row{display:grid;gap:10px}
.dl{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.dl a{display:flex;flex-direction:column;gap:4px;padding:14px;border-radius:14px;border:1px solid var(--line);background:var(--card2);min-height:96px}
.dl a b{font-size:15px}.dl a span{font-size:12px;color:var(--mute)}.dl a i{font-style:normal;font-size:24px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px;padding:0 18px;border-radius:12px;font-size:15px;font-weight:700;color:#1b1030;background:linear-gradient(135deg,var(--gold3),var(--gold) 55%,var(--gold2));border:0;cursor:pointer}
.btn.ghost{background:transparent;color:var(--gold);border:1px solid var(--gold)}.btn.sm{min-height:36px;padding:0 12px;font-size:13px}
.btn[aria-disabled=true]{opacity:.5;pointer-events:none}
.field{display:grid;gap:6px;font-size:13px;color:var(--mute)}
.field input,.field select{height:44px;border-radius:12px;border:1px solid var(--line);background:var(--card2);color:var(--text);padding:0 12px;font-size:16px;width:100%}
.kv{display:grid;grid-template-columns:auto 1fr auto;gap:6px 10px;align-items:center;padding:12px;border-radius:14px;background:var(--card2);border:1px solid var(--line2);font-size:13px}
.kv span{color:var(--mute)}.kv code{font:13px ui-monospace,Menlo,Consolas,monospace;word-break:break-all;color:var(--text)}
.cp{font-size:12px;color:var(--gold);padding:4px 8px;border:1px solid var(--line);border-radius:8px;white-space:nowrap}
.items{display:grid;gap:10px}
.item{display:flex;gap:10px;align-items:center;padding:12px;border-radius:14px;background:var(--card2);border:1px solid var(--line2)}
.item .t{flex:1;min-width:0}.item .t b{display:block;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.item .t small{display:block;font-size:12px;color:var(--mute);word-break:break-all}
.plans{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.plan{position:relative;padding:16px 12px;border-radius:16px;border:1px solid var(--line);background:var(--card2);text-align:center}
.plan.best{border-color:var(--gold);box-shadow:0 0 0 1px var(--gold) inset}
.plan .pr{font-size:28px;font-weight:800;color:var(--gold)}.plan .pr small{font-size:13px;color:var(--mute);font-weight:400}
.plan .tag{position:absolute;top:-10px;left:50%;transform:translateX(-50%);padding:2px 10px;border-radius:999px;font-size:11px;font-weight:700;color:#1b1030;background:var(--gold);white-space:nowrap}
.plan .btn{width:100%;margin-top:10px}
.perks{margin:12px 0 0;padding:0;list-style:none;display:grid;gap:6px;font-size:13px;color:var(--mute)}.perks li:before{content:"✦ ";color:var(--gold)}
.faq details{border-top:1px solid var(--line2);padding:10px 0}.faq details:first-child{border-top:0}.faq summary{cursor:pointer;font-weight:600;font-size:14px;list-style:none}.faq summary:before{content:"＋ ";color:var(--gold)}.faq details[open] summary:before{content:"－ "}.faq details p{margin:8px 0 0}
.steps{margin:8px 0;padding-left:20px;color:var(--mute);font-size:14px}.steps li{margin:6px 0}
.world{position:relative;overflow:hidden;min-height:180px}
.world img{display:block;width:100%;height:220px;object-fit:cover}
.world-t{position:absolute;left:0;right:0;bottom:0;padding:16px;background:linear-gradient(transparent,rgba(8,5,18,.9));color:#fff;display:grid;gap:4px}.world-t span{font-size:13px;opacity:.85}
.foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:6px;max-width:1180px;margin:0 auto;padding:10px 16px calc(24px + var(--safe));font-size:12px;color:var(--mute)}
.modal{position:fixed;inset:0;z-index:50;display:flex;align-items:flex-end;justify-content:center;background:rgba(5,3,12,.62);backdrop-filter:blur(4px)}
.sheet{position:relative;width:100%;max-width:560px;max-height:88vh;overflow:auto;background:var(--bg2);border:1px solid var(--line);border-radius:22px 22px 0 0;padding:20px 16px calc(20px + var(--safe));box-shadow:var(--shadow);animation:up .22s ease-out}
@keyframes up{from{transform:translateY(30px);opacity:.4}}
.sheet h3{margin:0 0 8px;font-size:18px}.sheet p{color:var(--mute);font-size:14px}
.x{position:absolute;top:10px;right:12px;width:36px;height:36px;display:grid;place-items:center;font-size:24px;color:var(--mute)}
.qr{display:grid;place-items:center;padding:12px;background:#fff;border-radius:14px;margin:10px auto;width:max-content;max-width:100%}.qr svg{width:220px;height:220px}
.toast{position:fixed;left:50%;bottom:calc(24px + var(--safe));transform:translateX(-50%);z-index:60;max-width:90vw;padding:10px 16px;border-radius:12px;background:rgba(20,12,40,.95);color:#fff;border:1px solid var(--line);font-size:14px;box-shadow:var(--shadow)}
.note{padding:10px 12px;border-radius:12px;background:rgba(232,198,106,.08);border:1px solid var(--line);font-size:13px;color:var(--mute)}
.adm table{width:100%;border-collapse:collapse;font-size:12px}.adm td,.adm th{padding:6px 4px;border-top:1px solid var(--line2);text-align:left;vertical-align:top}.adm .ok{color:var(--ok)}.adm .bad{color:var(--bad)}
.trail{position:fixed;pointer-events:none;z-index:70;width:6px;height:6px;border-radius:50%;background:radial-gradient(circle,#fff6d0,rgba(232,198,106,.6) 50%,transparent 70%);animation:tr .7s ease-out forwards}
@keyframes tr{to{transform:translateY(10px) scale(.2);opacity:0}}
[dir=rtl] .list .lat{text-align:left}
@media (min-width:600px){.sheet{border-radius:22px;margin-bottom:5vh}.modal{align-items:center}}
@media (min-width:960px){
  .wrap{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);align-items:start;padding-top:8px}
  .hero{grid-column:1;min-height:500px}.gate{width:230px;height:230px}.gate-core{width:162px;height:162px}
  .nodes{grid-column:2;grid-row:1 / span 3;position:sticky;top:70px;max-height:calc(100vh - 86px);display:flex;flex-direction:column}
  .nodes .list{overflow:auto;flex:1}
  .tabs,.pane,.world{grid-column:1}
}
@media (prefers-reduced-motion:reduce){.gate .spin,.gate .spin2{animation:none}}
/* r2：手机连接（WireGuard） */
.btn.sm{min-height:40px}
.steps{margin:8px 0 0;padding:0;list-style:none;display:grid;gap:12px}
.steps>li{padding:12px;border-radius:14px;background:var(--card2);border:1px solid var(--line2)}
.steps>li>b{display:block;font-size:15px;margin-bottom:8px;color:var(--gold)}
.steps .sub{font-size:13px;color:var(--mute);margin:2px 0 10px;line-height:1.6}
.steps .row2{display:flex;gap:8px;flex-wrap:wrap}
.steps .item{background:transparent}
.wgn{display:grid;gap:6px}
.wgn .item{gap:8px}
.wgn .item .btn{flex:0 0 auto;padding:0 12px}
.wgn.focus>.item{border-color:var(--gold);box-shadow:0 0 0 1px var(--gold) inset}
.qrbox{text-align:center;padding:4px 0 6px}
.qrbox .sub{margin:4px 8px 0}
.qr.wg svg{width:min(280px,72vw);height:auto;display:block}