/* Vminer site styles */

@font-face{font-family:"Space Grotesk";src:url("/assets/fonts/space-grotesk-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Space Grotesk";src:url("/assets/fonts/space-grotesk-700.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url("/assets/fonts/jetbrains-mono-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}

:root{
  --bg:#070a12;
  --bg-2:#0a0e1a;
  --surface:#0d1424;
  --surface-2:#111a2e;
  --line:rgba(120,170,255,.12);
  --line-strong:rgba(120,180,255,.26);
  --text:#d5dce9;
  --text-body:#aab4c7;
  --text-dim:#8591a9;
  --text-mute:#67738c;
  --cyan:#3dd2ff;
  --blue:#4d8dff;
  --amber:#ffb454;
  --good:#39e0a3;
  --bad:#ff7b72;
  --pri:linear-gradient(135deg,#3dd2ff,#3dffb5);
  --font-sans:"Space Grotesk","PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,"Cascadia Code",Consolas,"PingFang SC","Microsoft YaHei",monospace;
  --wrap:1200px;
  --shell:1200px;
  --radius:14px;
  --hdr:60px;
  color-scheme:dark;
}

*,*::before,*::after{box-sizing:border-box}
figure{margin:0}
html{-webkit-text-size-adjust:100%;scrollbar-gutter:stable;scroll-padding-top:calc(var(--hdr) + 16px)}
body{margin:0;background:var(--bg);color:var(--text-body);font-family:var(--font-sans);font-size:15px;line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--cyan);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.3;margin:0;text-wrap:balance;font-weight:700;color:var(--text)}
b,strong{color:var(--text)}
p{margin:0}
code,kbd{font-family:var(--font-mono);font-size:.88em;background:var(--surface-2);border:1px solid var(--line);border-radius:6px;padding:1px 6px}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:20px}
.mono{font-family:var(--font-mono)}
.muted{color:var(--text-mute)}
.dim{color:var(--text-dim)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}


.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border-radius:10px;font-weight:700;font-size:15px;line-height:1.2;
  border:1px solid var(--line-strong);color:var(--text);background:var(--surface);cursor:pointer;white-space:nowrap;transition:border-color .15s,background .15s}
.btn:hover{text-decoration:none;border-color:var(--cyan);background:var(--surface-2)}
.btn-pri{background:var(--pri);color:#04121a;border-color:transparent}
.btn-pri:hover{background:var(--pri);filter:brightness(1.08);border-color:transparent}
.btn-lg{padding:13px 24px;font-size:16px;border-radius:12px}
.btn-sm{padding:7px 14px;font-size:14px;border-radius:9px}
.btn svg{flex:none}


.sh{position:sticky;top:0;z-index:50;background:rgba(7,10,18,.97);border-bottom:1px solid var(--line)}
.sh-in{max-width:var(--shell);margin:0 auto;padding-inline:20px;height:var(--hdr);display:flex;align-items:center;gap:22px}
.sh-brand{display:inline-flex;align-items:center;gap:9px;color:var(--text);font-weight:700;font-size:19px;letter-spacing:.01em;flex:none}
.sh-brand:hover{text-decoration:none}
.sh-brand img{width:30px;height:30px}
.sh-nav{display:flex;align-items:center;gap:4px;flex:1;min-width:0}
.sh-nav a{color:var(--text-dim);font-size:14px;padding:7px 11px;border-radius:8px;white-space:nowrap}
.sh-nav a:hover{color:var(--text);background:var(--surface);text-decoration:none}
.sh-nav a[aria-current="page"]{color:var(--text);background:var(--surface-2)}
.sh-nav a.gold,.sh-nav a.gold:hover,.sh-nav a.gold[aria-current="page"]{color:#f5c451;font-weight:700}
.sh-nav a.gold:hover{color:#ffd978}
.sh-right{display:flex;align-items:center;gap:8px;flex:none;margin-left:auto}
.sh-ico{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:9px;color:var(--text-dim);border:1px solid transparent}
.sh-ico:hover{color:var(--text);border-color:var(--line);text-decoration:none}
/* 语言选择器:地球 + 缩写 + 下拉(2026-10-13) */
.sh-lang{position:relative;flex:none}
.sh-lang-btn{display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 10px 0 9px;font-family:var(--font-mono);font-size:13px;font-weight:700;line-height:1;color:var(--text-dim);background:none;border:1px solid var(--line);border-radius:9px;cursor:pointer;white-space:nowrap}
.sh-lang-btn:hover,.sh-lang.open .sh-lang-btn{color:var(--text);border-color:var(--line-strong)}
.sh-lang-btn:focus-visible,.sh-lang-menu [data-lang]:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
.sh-lang-caret{opacity:.75;transition:transform .15s ease}
.sh-lang.open .sh-lang-caret{transform:rotate(180deg)}
.sh-lang-menu{position:absolute;top:calc(100% + 6px);right:0;z-index:60;min-width:170px;margin:0;padding:6px;list-style:none;background:var(--surface-2);border:1px solid var(--line-strong);border-radius:12px;box-shadow:0 18px 40px -10px rgba(0,0,0,.75)}
.sh-lang-menu[hidden]{display:none}
/* 通知铃铛 + 公告弹窗(owner 10-13;与语言下拉同款框;弹窗参考 F2Pool「N 条未读通知 · 更多」) */
.sh-bell{position:relative;flex:none}
.sh-bell-btn{position:relative;display:inline-grid;place-items:center;width:36px;height:36px;padding:0;color:var(--text-dim);background:var(--surface-2);border:1px solid var(--line);border-radius:9px;cursor:pointer}
.sh-bell-ico{font-size:15px;line-height:1}
.sh-bell-btn:hover,.sh-bell.open .sh-bell-btn{color:var(--text);border-color:var(--line-strong)}
.sh-bell-btn:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
.sh-bell-n{position:absolute;top:-6px;right:-6px;min-width:17px;height:17px;padding:0 4px;border-radius:9px;background:#f43f5e;color:#fff;font:700 11px/17px var(--font-sans);text-align:center}
.sh-bell-n[hidden]{display:none}
.sh-bell-pop{position:absolute;top:calc(100% + 8px);right:0;z-index:60;width:340px;max-width:calc(100vw - 24px);background:var(--surface-2);border:1px solid var(--line-strong);border-radius:12px;box-shadow:0 18px 40px -10px rgba(0,0,0,.6);overflow:hidden}
.sh-bell-pop[hidden]{display:none}
.nt-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border-bottom:1px solid var(--line);font-size:14px;color:var(--text)}
.nt-head button{background:none;border:0;padding:0;color:var(--cyan);font:500 13px var(--font-sans);cursor:pointer}
.nt-head button[disabled]{color:var(--text-mute);cursor:default}
.nt-list{max-height:min(60vh,420px);overflow-y:auto;margin:0;padding:0;list-style:none}
.nt-item{border-bottom:1px solid var(--line)}
.nt-item:last-child{border-bottom:0}
.nt-item>button{display:block;width:100%;padding:11px 14px;background:none;border:0;text-align:left;color:var(--text-dim);font:inherit;cursor:pointer}
.nt-item>button:hover{background:rgba(120,170,255,.06)}
.nt-item.unread>button{color:var(--text)}
.nt-t{display:flex;align-items:center;gap:7px;font-size:14px;font-weight:600;line-height:1.35}
.nt-item.unread .nt-t::before{content:"";flex:none;width:7px;height:7px;border-radius:50%;background:#f43f5e}
.nt-tag{flex:none;padding:1px 6px;border-radius:5px;font-size:11px;font-weight:700;background:rgba(244,63,94,.15);color:#fb7185}
.nt-tag.mt{background:rgba(245,158,11,.15);color:#fbbf24}
.nt-d{display:block;margin-top:3px;font-size:12px;color:var(--text-mute);font-family:var(--font-mono)}
.nt-b{padding:0 14px 12px;font-size:13.5px;line-height:1.6;color:var(--text-dim);white-space:pre-line}
.nt-b[hidden]{display:none}
.nt-b a{color:var(--cyan)}
.nt-empty{padding:26px 14px;text-align:center;color:var(--text-mute);font-size:13.5px}
.nt-more{display:flex;justify-content:flex-end;padding:10px 14px;border-top:1px solid var(--line);font-size:13px}
.nt-more a{color:var(--cyan)}
.nt-page{border:1px solid var(--line);border-radius:12px;background:var(--surface);overflow:hidden}
.nt-page .nt-list{max-height:none}
.nt-page .nt-b{display:block}
@media (max-width:520px){.sh-bell-pop{position:fixed;top:calc(var(--hdr) + 6px);left:12px;right:12px;width:auto;max-width:none}}
.sh-lang-menu [data-lang]{display:flex;align-items:center;justify-content:space-between;gap:14px;width:100%;padding:9px 10px;font:500 14px/1.2 var(--font-sans);color:var(--text-dim);text-align:left;text-decoration:none;background:none;border:0;border-radius:8px;cursor:pointer}
.sh-lang-menu [data-lang]:hover{color:var(--text);background:rgba(120,170,255,.08);text-decoration:none}
.sh-lang-menu [aria-checked="true"]{color:var(--cyan)}
.sh-lang-menu [aria-checked="true"]::after{content:"";width:6px;height:10px;margin-right:3px;border:solid currentColor;border-width:0 2px 2px 0;transform:rotate(45deg) translateY(-2px)}
.sh-burger{display:none;width:40px;height:40px;border:1px solid var(--line);border-radius:9px;background:none;color:var(--text);cursor:pointer}
@media (max-width:1100px){.sh-nav a{padding:7px 8px;font-size:14px}.sh-ico.gh{display:none}}
@media (max-width:960px){
  .sh-burger{display:inline-grid;place-items:center}
  .sh-nav{display:none;position:absolute;top:var(--hdr);left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--bg);border-bottom:1px solid var(--line-strong);padding:8px 12px 14px;box-shadow:0 24px 40px -8px rgba(0,0,0,.85)}
  .sh-nav.open{display:flex}
  .sh-nav a{padding:12px;font-size:15px}
  .sh-right .sh-ico{display:none}
}
/* 导航放不下就收(2026-10-13 多语言:俄/法/德导航词长):site.js 量 .sh-nav 是否溢出 —— 先 sh-compact,还放不下再 sh-tight(同上面 960px 的 ☰);按实际宽度,不按语言写死 */
.sh.sh-compact .sh-in{gap:14px}
.sh.sh-compact .sh-nav a{padding:7px 6px;font-size:13px}
.sh.sh-tight .sh-burger{display:inline-grid;place-items:center}
.sh.sh-tight .sh-nav{display:none;position:absolute;top:var(--hdr);left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--bg);border-bottom:1px solid var(--line-strong);padding:8px 12px 14px;box-shadow:0 24px 40px -8px rgba(0,0,0,.85)}
.sh.sh-tight .sh-nav.open{display:flex}
.sh.sh-tight .sh-nav a{padding:12px;font-size:15px}
.sh.sh-noico .sh-right .sh-ico,.sh.sh-tight .sh-right .sh-ico{display:none}
.sh.sh-xs .sh-brand{font-size:0;gap:0}
/* 日文标题按词组换行,别把「ハッシュレート」从中间断开(Chrome 119+ 支持,其它浏览器忽略) */
:lang(ja) :is(h1,h2,h3){word-break:auto-phrase}
@media (max-width:420px){.sh-in{gap:10px;padding-inline:14px}.sh-right .btn-sm{padding:7px 10px}.sh-lang-btn{padding:0 8px;gap:5px}.sh-lang-cur{font-size:12px}}


.sf{border-top:1px solid var(--line);margin-top:72px;background:var(--bg-2)}
.sf-in{max-width:var(--shell);margin:0 auto;padding:44px 20px 28px;display:grid;grid-template-columns:1.3fr repeat(4,1fr);gap:28px}
.sf-brand p{color:var(--text-mute);font-size:14px;margin-top:10px;max-width:30ch}
.sf h4{font-size:13px;letter-spacing:.06em;color:var(--text-mute);font-weight:700;margin-bottom:12px;text-transform:uppercase}
.sf-col a{display:block;color:var(--text-dim);font-size:13.5px;padding:4px 0}
.sf-col a:hover{color:var(--text)}
.sf-bot{max-width:var(--shell);margin:0 auto;padding:16px 20px 28px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between;color:var(--text-mute);font-size:13px}
@media (max-width:860px){.sf-in{grid-template-columns:repeat(2,1fr)}.sf-brand{grid-column:1/-1}}


.sec{padding:64px 0 0}
.sec-h{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:10px 24px;margin-bottom:22px}
.sec-h h2{font-size:clamp(1.3rem,2.3vw,1.6rem)}
.sec-h p{color:var(--text-dim);max-width:60ch}
.sec-h .more{font-weight:700;font-size:14px}
.eyebrow{font-family:var(--font-sans);font-size:12.5px;letter-spacing:.06em;color:var(--cyan);font-weight:700;text-transform:uppercase}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.chip{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--text-dim);font-size:13.5px}


.hero{padding:56px 0 8px}
.hero-in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);gap:48px;align-items:center}
.hero h1{font-size:clamp(1.9rem,4vw,2.9rem);letter-spacing:-.01em;margin:14px 0 16px}
.hero h1 .grad{background:linear-gradient(110deg,#62e7ff,#3dd2ff 40%,#4d8dff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{color:var(--text-dim);font-size:1rem;max-width:46ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:10px;margin:26px 0 14px}
.hero-meta{color:var(--text-mute);font-size:13px}
.hero-meta b{color:var(--text-dim);font-weight:700}
.shot{border:1px solid var(--line-strong);border-radius:12px;overflow:hidden;background:var(--surface);box-shadow:0 30px 70px -30px rgba(0,0,0,.8)}
.shot-bar{display:flex;align-items:center;gap:6px;height:32px;padding:0 12px;border-bottom:1px solid var(--line);background:var(--bg-2);font-size:12.5px;color:var(--text-mute)}
.shot-bar i{width:9px;height:9px;border-radius:50%;background:#2a3550}
.shot-bar span{margin-left:8px;font-family:var(--font-mono)}
.shot img{width:100%}
@media (max-width:900px){.hero-in{grid-template-columns:1fr;gap:30px}.hero{padding-top:36px}}

.scen{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.scen .card-new{border-color:rgba(61,210,255,.45);box-shadow:0 0 0 1px rgba(61,210,255,.12) inset}
.scen .card-new .tag{color:var(--cyan)}
.scen .card{display:flex;flex-direction:column;gap:10px}
.scen h3{font-size:1.15rem;margin-bottom:4px}
.scen .tag{font-family:var(--font-sans);font-size:12.5px;letter-spacing:.04em;color:var(--amber);font-weight:700}
.scen ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:6px;color:var(--text-dim);font-size:14px;line-height:1.7}
.scen li{position:relative;padding-left:16px}
.scen li::before{content:"";position:absolute;left:1px;top:calc(.85em - 2.5px);width:5px;height:5px;border-radius:50%;background:var(--cyan);opacity:.8}
.scen .go{margin-top:auto;padding-top:6px;font-weight:700;font-size:14px}
@media (max-width:900px){.scen{grid-template-columns:1fr}}

.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px}
.kpi b{display:block;font-size:clamp(1.35rem,2.6vw,1.75rem);font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.kpi span{color:var(--text-mute);font-size:13px}
@media (max-width:760px){.kpis{grid-template-columns:repeat(2,minmax(0,1fr))}}

.pools{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:16px}
.pools .lbl{color:var(--text-mute);font-size:13px;margin-right:4px}

/* ---------- hashrate tables ---------- */
.kmx-coinhead{font-size:1rem;margin:0 0 12px}
.kmx-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
.kmx{width:100%;border-collapse:collapse;font-size:14px;font-variant-numeric:tabular-nums;min-width:640px}
.kmx th,.kmx td{padding:10px 14px;text-align:right;border-bottom:1px solid var(--line);white-space:nowrap}
.kmx thead th{font-size:13px;color:var(--text-mute);font-weight:700;background:var(--bg-2)}
.kmx th:first-child,.kmx td:first-child,.kmx .kmx-pool{text-align:left}
.kmx td.kmx-pool{color:var(--text);font-weight:700}
.kmx tbody tr:hover td{background:rgba(61,210,255,.04)}
.kmx tbody tr:last-child td{border-bottom:0}
.kmx tr.kmx-more td{text-align:center;padding:13px 10px}
.kmx tr.kmx-more a{font-weight:700}
.kmx-note{color:var(--text-mute);font-size:13.5px;margin-top:10px}
.kmx td.y{color:var(--good);font-weight:700;text-align:center}
.kmx td.kmx-amd-no{color:var(--text-mute);text-align:center}
.kmx td:empty{text-align:center}

/* ---------- faq ---------- */
/* 常见问题 = 一行一个问题(owner 10-13:不要小方块,点了才展开);行之间细线分隔 */
.faq{border-top:1px solid var(--line);margin-bottom:8px}
.faq details{border-bottom:1px solid var(--line);border-left:3px solid transparent;transition:background-color .15s}
.faq summary{cursor:pointer;padding:14px 10px 14px 12px;font-weight:500;font-size:15.5px;line-height:1.5;color:var(--text);list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary:hover{color:var(--cyan);background:rgba(61,210,255,.04)}
.faq summary:focus-visible{outline:2px solid var(--cyan);outline-offset:-2px}
.faq summary::-webkit-details-marker{display:none}
/* 右侧开关:圆框 + 箭头(owner 10-13:原来的 +/− 太不明显);展开时箭头朝上、圆框变亮 */
.faq summary::after{content:"";flex:none;width:26px;height:26px;border-radius:50%;border:1px solid var(--line-strong);
  background:var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6' fill='none' stroke='%239fb3cc' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat;
  transition:transform .2s,border-color .2s}
.faq summary:hover::after{border-color:var(--cyan)}
/* 展开状态:整块浅底 + 左侧亮条,标题变色加粗,和收起的行一眼分开 */
.faq details[open]{background:rgba(61,210,255,.05);border-left-color:var(--cyan)}
.faq details[open] summary{color:var(--cyan);font-weight:700}
.faq details[open] summary::after{transform:rotate(180deg);border-color:var(--cyan);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6' fill='none' stroke='%233dd2ff' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}
.faq .faq-body{padding:0 16px 18px 12px;color:var(--text-dim);line-height:1.7;max-width:72ch}
@media (prefers-reduced-motion:reduce){.faq details,.faq summary::after{transition:none}}
/* 功能速览:展开后一行一条 */
.faq .ft-list{list-style:none;padding:0;margin:0 0 10px}
.faq .ft-list li{margin:0;padding:7px 0;border-bottom:1px dashed var(--line)}
.faq .ft-list li:last-child{border-bottom:0}
.faq .ft-list b{color:var(--text);font-weight:600}
.faq .ft-more{margin:4px 0 0;font-size:14px}
.faq .faq-body p+p{margin-top:8px}


.dl{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:20px;align-items:start}
.dl-main h1{font-size:clamp(1.6rem,3vw,2.1rem);margin:10px 0 8px}
.dl-ver{font-family:var(--font-mono);color:var(--good);font-weight:700}
.dl-btns{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 12px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:10px 18px;font-size:14px}
.kv dt{color:var(--text-mute)}
.kv dd{margin:0;color:var(--text);word-break:break-all}
.kv dd.mono{font-size:13px}
.copy{margin-left:8px;font-size:12.5px;padding:2px 9px;border-radius:7px;border:1px solid var(--line-strong);background:var(--surface-2);color:var(--text-dim);cursor:pointer}
.copy:hover{color:var(--text)}
@media (max-width:860px){.dl{grid-template-columns:1fr}}


.page{max-width:var(--wrap);margin:0 auto;padding:40px 20px 0}
.page-head{margin-bottom:26px}
.page-head h1{font-size:clamp(1.55rem,2.8vw,2.1rem);margin:8px 0 10px}
.page-head p{color:var(--text-dim);max-width:66ch}
.crumbs{font-size:13.5px;color:var(--text-mute)}
.crumbs a{color:var(--text-mute)}
.grid-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}
.grid-cards .card{padding:18px}
.grid-cards .card b{display:block;margin-bottom:6px}
.grid-cards .card span{color:var(--text-dim);font-size:14px}
.steps{list-style:none;counter-reset:s;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}
.steps li{counter-increment:s;padding:18px 18px 18px 60px;position:relative;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
.steps li::before{content:counter(s);position:absolute;left:18px;top:18px;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:14px;color:#04121a;background:var(--cyan)}
.steps b{display:block;margin-bottom:4px}
.steps span{color:var(--text-dim);font-size:14px}
.related{display:flex;flex-wrap:wrap;gap:8px;margin-top:32px}
.related a{font-size:13.5px;color:var(--text-dim);padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:var(--surface)}
.related a:hover{color:var(--text);text-decoration:none;border-color:var(--line-strong)}
.h2{font-size:1.2rem;margin:44px 0 14px}
.shots{display:flex;flex-wrap:wrap;gap:14px;align-items:flex-start}
.shots img{border-radius:12px;border:1px solid var(--line);min-width:0}
.shots .desk{flex:3 1 420px}
.shots .phone{flex:1 1 160px;max-width:260px}


.hc{max-width:1360px;margin:0 auto;display:grid;grid-template-columns:260px minmax(0,1fr) 210px;gap:0 40px;padding:0 20px}
.hc-side{position:sticky;top:var(--hdr);align-self:start;height:calc(100vh - var(--hdr));overflow-y:auto;padding:26px 6px 40px 0;border-right:1px solid var(--line)}
.hc-search{display:flex;align-items:center;gap:8px;width:100%;margin-bottom:18px;padding:9px 12px;border-radius:10px;border:1px solid var(--line-strong);background:var(--surface);color:var(--text-mute);font:inherit;font-size:14px;cursor:pointer;text-align:left}
.hc-search kbd{margin-left:auto;font-size:11.5px}
.hc-grp{margin:0 0 18px}
.hc-grp h4{font-size:12.5px;letter-spacing:.06em;color:var(--text-mute);margin:0 0 6px;padding-left:10px}
.hc-grp a{display:block;padding:6px 10px;border-radius:8px;color:var(--text-dim);font-size:14px;line-height:1.45}
.hc-grp a:hover{color:var(--text);background:var(--surface);text-decoration:none}
.hc-grp a[aria-current]{color:var(--cyan);background:rgba(61,210,255,.08);font-weight:700}
.hc-main{padding:30px 0 40px;min-width:0}
.hc-toc{position:sticky;top:var(--hdr);align-self:start;padding:30px 0;font-size:13.5px}
.hc-toc h4{font-size:12.5px;color:var(--text-mute);letter-spacing:.06em;margin:0 0 8px}
.hc-toc a{display:block;color:var(--text-mute);padding:4px 0 4px 10px;border-left:2px solid var(--line);line-height:1.4}
.hc-toc a:hover{color:var(--text);text-decoration:none}
.hc-toc a.on{color:var(--cyan);border-left-color:var(--cyan)}
.hc-pager{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:44px}
.hc-pager a{border:1px solid var(--line);border-radius:12px;padding:12px 16px;color:var(--text);background:var(--surface)}
.hc-pager a:hover{border-color:var(--line-strong);text-decoration:none}
.hc-pager a small{display:block;color:var(--text-mute);font-size:12.5px}
.hc-pager a.next{text-align:right;grid-column:2}
@media (max-width:1180px){.hc{grid-template-columns:240px minmax(0,1fr)}.hc-toc{display:none}}
@media (max-width:860px){
  .hc{grid-template-columns:1fr;padding:0 16px}
  .hc-side{position:static;height:auto;border-right:0;border-bottom:1px solid var(--line);padding:16px 0}
  .hc-side .hc-grps{display:none}
  .hc-side.open .hc-grps{display:block}
  .hc-menu{display:inline-flex !important}
}
.hc-menu{display:none;margin:0 0 10px}


.doc{max-width:760px}
.doc h1{font-size:clamp(1.55rem,2.6vw,1.95rem);margin:6px 0 12px}
.doc .lead{color:var(--text-dim);font-size:1rem;margin-bottom:24px}
.doc h2{font-size:1.2rem;margin:38px 0 12px;padding-top:6px}
.doc h3{font-size:1.05rem;margin:26px 0 10px}
.doc p,.doc ul,.doc ol,.doc table,.doc pre,.doc blockquote{margin:0 0 14px}
.doc ul,.doc ol{padding-left:1.3em}
.doc li{margin:4px 0}
.doc li::marker{color:var(--text-mute)}
.doc a{text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(61,210,255,.4)}
.doc table{width:100%;border-collapse:collapse;font-size:14px;display:block;overflow-x:auto}
.doc th,.doc td{border:1px solid var(--line);padding:8px 12px;text-align:left;vertical-align:top}
.doc th{background:var(--bg-2);color:var(--text-dim);font-size:13.5px}
.doc pre{background:var(--bg-2);border:1px solid var(--line);border-radius:10px;padding:12px 14px;overflow-x:auto}
.doc pre code{background:none;border:0;padding:0}
.doc img{border:1px solid var(--line);border-radius:10px;margin:6px 0 14px}
.doc blockquote{border-left:3px solid var(--cyan);background:rgba(61,210,255,.06);padding:10px 14px;border-radius:0 10px 10px 0;color:var(--text-dim)}
.doc blockquote p:last-child{margin-bottom:0}
.doc blockquote.warn{border-left-color:var(--amber);background:rgba(255,180,84,.07)}
.doc .anchor{opacity:0;margin-left:6px;color:var(--text-mute);text-decoration:none}
.doc h2:hover .anchor,.doc h3:hover .anchor{opacity:1}
.doc dl.qa dt{font-weight:700;margin-top:18px}
.doc dl.qa dd{margin:6px 0 0;color:var(--text-dim)}
.hc-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px;margin:8px 0 28px}
.hc-cards a{display:block;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:16px 18px;color:var(--text)}
.doc .hc-cards a{text-decoration:none}
.hc-cards a:hover{border-color:var(--line-strong);text-decoration:none}
.hc-cards b{display:block;margin-bottom:4px}
.hc-cards span{color:var(--text-dim);font-size:13.5px}


.sx{position:fixed;inset:0;z-index:100;background:rgba(3,5,10,.72);display:none;align-items:flex-start;justify-content:center;padding:10vh 16px}
.sx.open{display:flex}
.sx-box{width:min(640px,100%);background:var(--surface);border:1px solid var(--line-strong);border-radius:14px;overflow:hidden}
.sx-box input{width:100%;padding:16px 18px;font:inherit;font-size:16px;background:var(--bg-2);color:var(--text);border:0;border-bottom:1px solid var(--line);outline:none}
.sx-res{max-height:60vh;overflow-y:auto}
.sx-res a{display:block;padding:12px 18px;border-bottom:1px solid var(--line);color:var(--text)}
.sx-res a:hover,.sx-res a.on{background:var(--surface-2);text-decoration:none}
.sx-res small{display:block;color:var(--text-mute);font-size:13px}
.sx-empty{padding:18px;color:var(--text-mute);font-size:14px}

@media (prefers-reduced-motion:reduce){*{transition:none !important;scroll-behavior:auto !important}}
.pcs{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:14px;align-items:start}
.pcs-side{display:grid;gap:14px}
.pc{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.pc header{display:flex;align-items:baseline;gap:10px;padding:14px 18px;border-bottom:1px solid var(--line);background:var(--bg-2)}
.pc .sym{font-family:var(--font-mono);font-weight:700;font-size:16px;color:var(--cyan)}
.pc-qtc .sym{color:var(--good)}.pc-xtm .sym{color:var(--amber)}
.pc .nm{color:var(--text-dim);font-weight:700}
.pc .cnt{margin-left:auto;color:var(--text-mute);font-size:13px}
.pc ul{list-style:none;margin:0;padding:0}
.pc li{display:grid;grid-template-columns:120px minmax(0,1fr) auto;gap:12px;align-items:center;padding:11px 18px;border-bottom:1px solid var(--line)}
.pc li:last-child{border-bottom:0}
.pc li b{font-size:14px}
.pc .ks{display:flex;flex-wrap:wrap;gap:6px}
.pc .k{display:inline-flex;align-items:baseline;gap:5px;font-size:13px;padding:3px 9px;border-radius:7px;background:var(--surface-2);border:1px solid var(--line);color:var(--text)}
.pc .k small{font-family:var(--font-mono);font-size:11.5px;color:var(--text-mute)}
.pc .amd{font-size:12px;padding:3px 9px;border-radius:999px;color:var(--text-mute);border:1px solid var(--line);white-space:nowrap}
.pc .amd.yes{color:var(--good);border-color:rgba(57,224,163,.4);background:rgba(57,224,163,.08)}
@media (max-width:900px){.pcs{grid-template-columns:1fr}}
@media (max-width:520px){.pc li{grid-template-columns:1fr auto}.pc .ks{grid-column:1/-1;order:3}}
.hero-meta .sha{white-space:nowrap}
.hero-meta .sha code{font-size:12.5px;margin-left:4px}
.fleet-note{display:flex;align-items:center;gap:14px;margin:18px 0 0;padding:14px 18px;border-radius:var(--radius);border:1px solid rgba(61,210,255,.45);background:linear-gradient(135deg,rgba(61,210,255,.10),rgba(61,255,181,.04))}
.fleet-note svg{flex:none;color:var(--cyan)}
.fleet-note p{flex:1;color:var(--text-body);font-size:14px;margin:0}
.fleet-note .btn{flex:none}
.doc .fleet-note a.btn{text-decoration:none}
@media (max-width:640px){.fleet-note{flex-wrap:wrap}.fleet-note .btn{width:100%}}
/* owner 10-14:首页拆成两块 —— 左「注册 / 登录群控」,右「绑定 Telegram 机器人」;窄屏上下排 */
.fleet-notes{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:18px 0 0}
.fleet-notes .fleet-note{margin:0;flex-wrap:wrap;align-content:center}
.fleet-notes .fleet-note p{flex:1 1 220px}
.fleet-notes .fleet-note .btn{margin-left:auto}
@media (max-width:900px){.fleet-notes{grid-template-columns:1fr}}

/* 手机:字号和控件整体再小一档(owner 2026-10-10「手机上 UI、字体都要相应缩小」) */
@media (max-width:600px){
  body{font-size:14px}
  .hero{padding-top:26px}
  .hero h1{font-size:1.65rem;margin:10px 0 12px}
  .hero-sub{font-size:.95rem}
  .hero-cta{margin:18px 0 10px;gap:8px}
  .btn-lg{padding:11px 18px;font-size:15px}
  .btn{font-size:14px}
  .sec{padding-top:40px}
  .sec-h{margin-bottom:14px}
  .sec-h h2{font-size:1.2rem}
  .card{padding:16px}
  .scen h3{font-size:1.05rem}
  .scen ul{font-size:13.5px}
  .page{padding-top:26px}
  .page-head h1,.doc h1{font-size:1.4rem}
  .doc h2,.h2{font-size:1.1rem;margin-top:30px}
  .doc h3{font-size:1rem}
  .doc table,.kmx{font-size:13px}
  .faq summary{padding:13px 2px;font-size:15px}
  .faq .faq-body{padding:0 2px 14px}
  .pc header{padding:11px 14px}
  .pc li{padding:9px 14px}
  .fleet-note{padding:12px 14px;gap:10px;flex-wrap:wrap}
  .fleet-note p{font-size:13.5px}
  .sf-in{padding:32px 16px 20px;gap:20px}
  .sf-col a{font-size:13px}
}