:root {
  --ink: #1A1A1A;
  --ink-2: #404040;
  --sub: #595959;
  --muted: #8C8C8C;
  --faint: #A3A3A3;
  --line: #E8E8E8;
  --line-2: #EDEDED;
  --line-3: #F2F2F2;
  --ctl: #E3E3E3;
  --tile: #F5F5F5;
  --red: #E5484D;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: #FFFFFF; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
  font-size: 13px; line-height: 20px; color: var(--ink);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, input, select { font-family: inherit; font-size: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
h1, h2, h3, p, ol, ul { margin: 0; }
ol, ul { padding: 0; list-style: none; }
[hidden] { display: none !important; }

.shell { display: flex; min-height: 100vh; }

/* 侧边栏 */
.side {
  flex: 0 0 240px; position: sticky; top: 0; height: 100vh;
  padding: 20px 14px 14px; border-right: 1px solid var(--line-2);
  display: flex; flex-direction: column; gap: 4px; background: #FFFFFF; z-index: 2;
}
.brand { display: flex; align-items: center; gap: 9px; padding: 2px 8px 14px; }
.brand span { font-weight: 700; font-size: 16px; letter-spacing: .02em; }
.side-search {
  display: flex; align-items: center; gap: 8px; height: 34px; padding: 0 8px 0 10px; margin-bottom: 10px;
  border: 1px solid #E6E6E6; border-radius: 8px; background: #FAFAFA; color: var(--muted);
}
.side-search input { flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; color: var(--ink); }
kbd { font-family: inherit; font-size: 11px; color: var(--muted); border: 1px solid #E6E6E6; border-radius: 4px; padding: 0 4px; line-height: 16px; background: #FFFFFF; }
.ni { display: flex; align-items: center; gap: 12px; height: 36px; padding: 0 12px; border-radius: 8px; color: var(--ink-2); }
.ni:hover { background: #F4F4F4; }
.ni[aria-current="page"] { background: #F0F0F0; font-weight: 600; color: var(--ink); }
.ni .soon { margin-left: auto; font-size: 11px; color: var(--faint); }
.ni.off { cursor: default; }
.ni.off:hover { background: transparent; }
.side hr { border: 0; height: 1px; background: var(--line-2); margin: 10px 12px; }
.me { margin-top: auto; display: flex; align-items: center; gap: 10px; padding: 14px 8px 4px; border-top: 1px solid var(--line-2); background: none; border-left: 0; border-right: 0; border-bottom: 0; text-align: left; width: 100%; }
.avatar { flex: none; width: 32px; height: 32px; border-radius: 50%; background: var(--ink); color: #FFFFFF; display: flex; align-items: center; justify-content: center; font-weight: 600; }
.me-text { flex: 1; min-width: 0; display: flex; flex-direction: column; line-height: 18px; }
.me-text b { font-weight: 600; }
.me-text small { font-size: 12px; color: var(--muted); }
.red-dot { display: inline-flex; align-items: center; justify-content: center; min-width: 16px; height: 16px; padding: 0 4px; border-radius: 999px; background: var(--red); color: #FFFFFF; font-size: 11px; font-weight: 600; line-height: 16px; }
.ni .red-dot { margin-left: auto; }

/* 主区域 */
main { flex: 1 1 560px; min-width: 0; display: flex; flex-direction: column; }
.wrap { max-width: 1200px; width: 100%; padding-left: 40px; padding-right: 40px; }

.hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--line-3); }
.hero > svg.bg { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero .wrap { position: relative; }
.hero-home .wrap { padding-top: 96px; padding-bottom: 88px; display: flex; flex-direction: column; gap: 6px; }
.hero-list .wrap { padding-top: 56px; padding-bottom: 44px; display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.hero-detail .wrap { padding-top: 28px; padding-bottom: 40px; display: flex; flex-direction: column; gap: 22px; }
.mark { position: absolute; right: 64px; top: 60px; width: 320px; height: 240px; }
.date { color: var(--sub); font-size: 14px; }
.h-xl { font-size: 52px; line-height: 64px; font-weight: 900; letter-spacing: .02em; }
.h-l { font-size: 40px; line-height: 50px; font-weight: 900; letter-spacing: .02em; }
.h-m { font-size: 36px; line-height: 46px; font-weight: 900; letter-spacing: .02em; }
.lead { font-size: 14px; color: var(--sub); }
.big-search {
  margin-top: 26px; display: flex; align-items: center; gap: 10px; height: 44px; width: 400px; max-width: 100%;
  padding: 0 10px 0 16px; border: 1px solid var(--ctl); border-radius: 10px; background: #FFFFFF; color: var(--muted);
  box-shadow: 0 1px 2px rgba(0,0,0,.03); position: relative;
}
.big-search input { flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; font-size: 14px; color: var(--ink); }
.big-search kbd { padding: 0 5px; line-height: 18px; }
.suggest { position: absolute; left: -1px; right: -1px; top: 48px; background: #FFFFFF; border: 1px solid var(--ctl); border-radius: 10px; box-shadow: 0 12px 32px -12px rgba(0,0,0,.18); padding: 6px; z-index: 5; color: var(--ink); }
.suggest a { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 7px; }
.suggest a:hover, .suggest a.on { background: var(--tile); }
.suggest small { color: var(--muted); margin-left: auto; }
.suggest .none { padding: 8px 10px; color: var(--muted); }

.agent-pick { display: flex; align-items: center; gap: 8px; height: 38px; padding: 0 6px 0 14px; border: 1px solid var(--ctl); border-radius: 10px; background: #FFFFFF; color: var(--muted); }
.agent-pick select { height: 28px; padding: 0 6px; border: 0; background: transparent; color: var(--ink); font-weight: 600; outline-offset: 0; }
.hero-detail .agent-pick { height: 34px; padding-left: 12px; border-radius: 9px; }

.body { padding-top: 40px; padding-bottom: 64px; display: flex; flex-direction: column; gap: 44px; }
.sec { display: flex; flex-direction: column; gap: 16px; }
.sec-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.h2 { font-size: 17px; line-height: 24px; font-weight: 700; }
.more { display: flex; align-items: center; gap: 4px; color: var(--ink-2); }
.note { color: var(--muted); }
.fine { color: var(--faint); }

.tile { flex: none; width: 36px; height: 36px; border-radius: 9px; background: var(--tile); border: 1px solid #EBEBEB; display: flex; align-items: center; justify-content: center; }
.tile.lg { width: 40px; height: 40px; border-radius: 10px; }
.tile.dash { background: transparent; border: 1px dashed #D6D6D6; }
.tile.xl { width: 56px; height: 56px; border-radius: 14px; background: #FFFFFF; border-color: var(--ctl); box-shadow: 0 1px 2px rgba(0,0,0,.04); }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(200px, 100%), 1fr)); gap: 12px; }
.cd { display: flex; flex-direction: column; gap: 22px; padding: 18px; border: 1px solid var(--line); border-radius: 12px; background: #FFFFFF; position: relative; }
a.cd:hover { border-color: #D4D4D4; box-shadow: 0 2px 8px rgba(0,0,0,.04); }
.cd.ghost { border-style: dashed; border-color: #E0E0E0; background: transparent; }
.cd-title { display: flex; flex-direction: column; gap: 2px; }
.cd-title b { font-weight: 600; font-size: 14px; }
.cd .corner { position: absolute; top: 16px; right: 16px; }
.pill { font-size: 11px; color: var(--sub); border: 1px solid var(--ctl); border-radius: 999px; padding: 0 7px; line-height: 18px; white-space: nowrap; }
.pill.dash { border-style: dashed; border-color: #D6D6D6; color: var(--muted); }

.flow { border: 1px solid var(--line); border-radius: 12px; overflow-x: auto; }
.flow ol { display: grid; grid-template-columns: repeat(6, minmax(130px, 1fr)); min-width: 780px; }
.flow li { padding: 20px 18px; display: flex; flex-direction: column; gap: 12px; }
.flow li + li { border-left: 1px solid #F0F0F0; }
.flow .top { display: flex; align-items: center; justify-content: space-between; font-size: 12px; color: var(--muted); }
.flow .dot { width: 8px; height: 8px; border-radius: 50%; border: 1.5px solid #D0D0D0; }
.flow .dot.on { background: var(--ink); border-color: var(--ink); }
.flow .dot.half { border: 2px solid var(--ink); }
.flow .name { font-weight: 700; font-size: 15px; }
.flow li.idle .name { color: var(--muted); }
.flow li.idle .top { color: var(--faint); }
.flow a { text-decoration: underline; text-underline-offset: 3px; text-decoration-color: #C4C4C4; }

.box { border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.row { display: flex; align-items: center; gap: 16px; padding: 14px 18px; flex-wrap: wrap; }
.row + .row { border-top: 1px solid var(--line-3); }
.row .d { font-size: 12px; color: var(--muted); width: 44px; }
.row .t { flex: 1; min-width: 200px; }
.row .t b { font-weight: 600; }

/* 列表 */
.list-body { padding-top: 28px; gap: 40px; }
.bar { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.seg { display: inline-flex; align-items: center; gap: 6px; height: 32px; padding: 0 12px; border-radius: 8px; color: var(--ink-2); border: 0; background: transparent; }
.seg:hover { background: var(--tile); }
.seg span { color: var(--faint); }
.seg[aria-pressed="true"], .seg[aria-selected="true"] { background: var(--ink); color: #FFFFFF; font-weight: 600; }
.seg[aria-pressed="true"] span { color: rgba(255,255,255,.6); }
.seg .red-dot { color: #FFFFFF; }
.filter { margin-left: auto; display: flex; align-items: center; gap: 8px; height: 32px; width: 240px; max-width: 100%; padding: 0 10px; border: 1px solid #E6E6E6; border-radius: 8px; color: var(--muted); }
.filter input { flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; color: var(--ink); }

.skills { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(320px, 100%), 1fr)); gap: 12px; }
.sk { display: flex; flex-direction: column; gap: 18px; padding: 20px; border: 1px solid var(--line); border-radius: 12px; background: #FFFFFF; }
a.sk:hover { border-color: #D4D4D4; box-shadow: 0 2px 8px rgba(0,0,0,.04); }
.sk.ghost { border-style: dashed; border-color: #E0E0E0; background: transparent; }
.sk-top { display: flex; align-items: flex-start; gap: 12px; }
.sk-name { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.sk-name > span:first-child { display: flex; align-items: center; gap: 8px; }
.sk-name b { font-weight: 700; font-size: 15px; }
.sk.ghost .sk-name b { color: var(--muted); }
.sk.ghost .sk-name .note { color: var(--faint); }
.sk-meta { display: flex; align-items: center; gap: 16px; padding-top: 14px; border-top: 1px solid var(--line-3); flex-wrap: wrap; color: var(--muted); min-height: 43px; }
.sk.ghost .sk-meta { border-top-style: dashed; border-top-color: var(--line-2); color: var(--faint); }
.sk-meta b { color: var(--ink); font-weight: 600; }
.mine { display: inline-flex; align-items: center; gap: 6px; }
.mine i { width: 6px; height: 6px; border-radius: 50%; background: var(--ink); }
.mine i.new { background: var(--red); }
.act { margin-left: auto; display: inline-flex; align-items: center; height: 28px; padding: 0 12px; border-radius: 7px; border: 1px solid var(--ctl); font-weight: 600; color: var(--ink); background: #FFFFFF; }
.act.dark { background: var(--ink); color: #FFFFFF; border-color: var(--ink); }
.act.dark:hover { background: #333333; }
.act:not(.dark):hover { background: var(--tile); }
.empty { padding: 40px 20px; text-align: center; color: var(--muted); border: 1px dashed #E0E0E0; border-radius: 12px; }

.steps3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr)); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.steps3 li { display: flex; flex-direction: column; gap: 6px; padding: 20px; }
.steps3 li + li { border-left: 1px solid #F0F0F0; }
.num { font-size: 28px; line-height: 32px; font-weight: 900; color: #D6D6D6; }
.steps3 b { font-weight: 700; font-size: 14px; }

/* 详情 */
.back { display: inline-flex; align-items: center; gap: 4px; color: var(--sub); }
.back:hover { color: var(--ink); }
.d-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.d-head { display: flex; gap: 18px; align-items: flex-start; }
.d-head > div { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.d-title { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.ver { font-size: 12px; font-weight: 600; line-height: 22px; padding: 0 9px; border-radius: 999px; background: var(--ink); color: #FFFFFF; }
.d-desc { font-size: 14px; line-height: 22px; color: var(--sub); max-width: 640px; text-wrap: pretty; }
.d-facts { display: flex; gap: 6px 20px; flex-wrap: wrap; color: var(--muted); }
.d-body { padding-top: 32px; padding-bottom: 64px; display: flex; gap: 32px; flex-wrap: wrap; align-items: flex-start; }
.d-main { flex: 999 1 440px; min-width: 0; display: flex; flex-direction: column; gap: 32px; }
.tabs { display: flex; gap: 6px; }
.tabs .seg[aria-selected="true"] { background: var(--ink); color: #FFFFFF; }
.q4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr)); gap: 10px; }
.q4 li { display: flex; flex-direction: column; gap: 10px; padding: 16px; border: 1px solid var(--line); border-radius: 12px; font-size: 14px; }
.q4 .num { font-size: 22px; line-height: 26px; }
.checks li { display: flex; gap: 12px; align-items: center; padding: 12px 16px; font-size: 14px; cursor: pointer; }
.checks li + li { border-top: 1px solid var(--line-3); }
.checks input { appearance: none; -webkit-appearance: none; flex: none; width: 16px; height: 16px; margin: 0; border-radius: 5px; border: 1.5px solid #CFCFCF; display: grid; place-items: center; cursor: pointer; }
.checks input:checked { background: var(--ink); border-color: var(--ink); }
.checks input:checked::after { content: ''; width: 8px; height: 4px; border: 2px solid #FFFFFF; border-top: 0; border-right: 0; transform: translateY(-1px) rotate(-45deg); }
.checks input:checked + span { color: var(--muted); }
table.use { width: 100%; border-collapse: collapse; font-size: 14px; }
table.use td { padding: 12px 16px; }
table.use td:first-child { color: var(--muted); width: 46%; }
table.use td:last-child { font-weight: 600; }
table.use tr + tr { border-top: 1px solid var(--line-3); }
.log { display: flex; flex-direction: column; }
.log li { display: flex; gap: 20px; padding: 18px 0; }
.log li + li { border-top: 1px solid var(--line-3); }
.log .lv { flex: none; width: 110px; display: flex; flex-direction: column; gap: 2px; }
.log .lv b { font-size: 15px; font-weight: 700; }
.log ul { list-style: disc; padding-left: 18px; font-size: 14px; line-height: 22px; display: flex; flex-direction: column; gap: 4px; }
.faq details { padding: 0 16px; }
.faq details + details { border-top: 1px solid var(--line-3); }
.faq summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 0; font-size: 14px; font-weight: 600; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary svg { flex: none; transition: transform .15s; color: var(--muted); }
.faq details[open] summary svg { transform: rotate(180deg); }
.faq details p { padding: 0 0 16px; font-size: 14px; line-height: 22px; color: var(--sub); }

.install { flex: 1 1 320px; min-width: 0; display: flex; flex-direction: column; gap: 12px; position: sticky; top: 24px; }
.card-i { border: 1px solid var(--ctl); border-radius: 14px; padding: 22px; display: flex; flex-direction: column; gap: 20px; background: #FFFFFF; box-shadow: 0 1px 2px rgba(0,0,0,.03), 0 8px 24px -12px rgba(0,0,0,.1); }
.card-i .head { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
.link { color: var(--sub); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: #C4C4C4; background: none; border: 0; padding: 0; }
.link:hover { color: var(--ink); }
.vsteps li { display: flex; gap: 14px; }
.vsteps .rail { display: flex; flex-direction: column; align-items: center; flex: none; }
.vsteps .rail i { width: 1px; flex: 1; background: var(--ctl); margin: 4px 0; }
.circ { width: 24px; height: 24px; border-radius: 50%; border: 1.5px solid #CFCFCF; color: var(--sub); font-size: 12px; font-weight: 700; display: flex; align-items: center; justify-content: center; flex: none; }
.circ.on { background: var(--ink); border-color: var(--ink); color: #FFFFFF; }
.vsteps .c { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 10px; padding-bottom: 20px; }
.vsteps li:last-child .c { padding-bottom: 0; }
.vsteps .c > b { font-weight: 600; font-size: 14px; padding-top: 2px; }
.vsteps .c > span { color: var(--sub); }
.vsteps .c.tight { gap: 2px; }
.dl { display: flex; align-items: center; justify-content: space-between; gap: 8px; height: 42px; padding: 0 16px; border-radius: 10px; background: var(--ink); color: #FFFFFF; font-weight: 600; font-size: 14px; }
.dl:hover { background: #333333; }
.dl > span { display: flex; align-items: center; gap: 8px; }
.dl small { font-size: 12px; font-weight: 400; color: var(--faint); }
.card-i .mode .seg { flex: 1; justify-content: center; border: 1px solid var(--ctl); }
.card-i .mode .seg[aria-pressed="true"] { border-color: var(--ink); }
.prompt { margin: 0; padding: 12px 14px; border-radius: 10px; background: #F7F7F7; border: 1px solid var(--line-2); font-size: 12.5px; line-height: 1.7; font-family: inherit; color: var(--ink-2); white-space: pre-wrap; overflow-wrap: anywhere; max-height: 168px; overflow: auto; }
button.dl { border: 0; width: 100%; cursor: pointer; font: inherit; font-weight: 600; font-size: 14px; }
.phrase { display: flex; align-items: center; gap: 8px; padding: 6px 6px 6px 14px; border-radius: 10px; background: #F7F7F7; border: 1px solid var(--line-2); }
.phrase b { flex: 1; font-weight: 700; font-size: 15px; }
.btn2 { display: inline-flex; align-items: center; gap: 6px; height: 30px; padding: 0 10px; border-radius: 7px; border: 1px solid var(--ctl); background: #FFFFFF; font-size: 12.5px; }
.btn2:hover { background: var(--tile); }
.hint { display: flex; gap: 12px; padding: 16px 18px; border-radius: 14px; border: 1px solid var(--line-2); background: #FAFAFA; }
.hint > span { display: flex; flex-direction: column; gap: 2px; }
.hint b { font-weight: 600; }
.hint span span { color: var(--sub); }
.hint.warn { border-color: #F3D3D4; background: #FFF8F8; }
.guide-link { display: flex; align-items: center; gap: 6px; padding: 0 6px; color: var(--sub); }
.guide-link:hover { color: var(--ink); }

/* 上手说明 */
.doc { max-width: 760px; font-size: 14px; line-height: 24px; display: flex; flex-direction: column; gap: 14px; }
.doc h2 { font-size: 17px; font-weight: 700; margin-top: 14px; }
.doc h3, .doc h4 { font-size: 15px; font-weight: 700; margin-top: 8px; }
.doc ul, .doc ol { padding-left: 20px; display: flex; flex-direction: column; gap: 6px; }
.doc ul { list-style: disc; }
.doc ol { list-style: decimal; }
.doc li ul { margin-top: 6px; }
.doc table { border-collapse: collapse; width: 100%; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.doc th, .doc td { text-align: left; padding: 10px 14px; border-top: 1px solid var(--line-3); }
.doc th { background: #FAFAFA; color: var(--muted); font-weight: 600; border-top: 0; }
.doc blockquote { margin: 0; padding: 12px 16px; border-radius: 10px; background: #F7F7F7; color: var(--sub); }
.doc code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12.5px; background: var(--tile); border-radius: 4px; padding: 1px 5px; }

/* 弹窗与提示 */
.scrim { position: fixed; inset: 0; background: rgba(20,20,20,.28); display: flex; align-items: flex-start; justify-content: center; padding: 120px 16px 16px; z-index: 20; }
.dialog { width: 480px; max-width: 100%; background: #FFFFFF; border-radius: 16px; box-shadow: 0 0 0 1px rgba(0,0,0,.06), 0 24px 56px -12px rgba(0,0,0,.28); display: flex; flex-direction: column; overflow: hidden; }
.dialog .dh { display: flex; align-items: flex-start; gap: 14px; padding: 22px 22px 0; }
.dialog .dh > .tx { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.dialog h2 { font-size: 18px; line-height: 26px; font-weight: 800; }
.x { width: 30px; height: 30px; border: 0; border-radius: 8px; background: transparent; color: var(--muted); display: flex; align-items: center; justify-content: center; }
.x:hover { background: var(--tile); }
.dialog .db { padding: 20px 22px 22px; display: flex; flex-direction: column; gap: 18px; font-size: 14px; line-height: 22px; }
.dialog .db > div { display: flex; flex-direction: column; gap: 6px; }
.dialog .db .lab { font-size: 12px; color: var(--muted); }
.dialog .db ul { list-style: disc; padding-left: 18px; }
.dialog .db ol { list-style: decimal; padding-left: 18px; }
.safe { flex-direction: row !important; gap: 10px !important; padding: 12px 14px; border-radius: 10px; background: #F7F7F7; color: var(--sub); font-size: 13px; line-height: 20px; }
.safe svg { flex: none; margin-top: 3px; }
.dialog .df { display: flex; justify-content: flex-end; gap: 8px; padding: 0 22px 22px; }
.b-ghost { height: 38px; padding: 0 16px; border: 1px solid var(--ctl); border-radius: 10px; background: #FFFFFF; font-size: 14px; font-weight: 600; }
.b-ghost:hover { background: var(--tile); }
.b-dark { display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 0 16px; border-radius: 10px; background: var(--ink); color: #FFFFFF; font-weight: 600; font-size: 14px; border: 0; }
.b-dark:hover { background: #333333; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field input { height: 40px; padding: 0 12px; border: 1px solid var(--ctl); border-radius: 10px; font-size: 14px; outline: 0; }
.field input:focus { border-color: var(--ink); }
.toast { position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%); background: var(--ink); color: #FFFFFF; padding: 10px 16px; border-radius: 10px; font-size: 13px; z-index: 30; box-shadow: 0 8px 24px -8px rgba(0,0,0,.3); }


/* 登录 / 注册 */
.auth { display: flex; min-height: 100vh; }
.auth-art { position: relative; overflow: hidden; flex: 1 1 50%; border-right: 1px solid var(--line-3); display: flex; flex-direction: column; justify-content: space-between; padding: 32px 40px; }
.auth-art > svg.bg { position: absolute; inset: 0; width: 100%; height: 100%; }
.auth-brand { position: relative; display: flex; align-items: center; gap: 10px; }
.auth-brand span { font-weight: 700; font-size: 17px; letter-spacing: .02em; }
.auth-mark { position: relative; width: min(380px, 70%); height: auto; align-self: center; }
.auth-tag { position: relative; color: var(--sub); font-size: 14px; }
.auth-main { flex: 1 1 50%; display: flex; align-items: center; justify-content: center; padding: 40px 24px; }
.auth-card { width: 360px; max-width: 100%; display: flex; flex-direction: column; gap: 24px; }
.auth-mini-brand { display: none; align-items: center; gap: 9px; }
.auth-mini-brand span { font-weight: 700; font-size: 16px; }
.auth-tabs { gap: 6px; }
.auth-tabs .seg { font-size: 14px; }
.auth-form { display: flex; flex-direction: column; gap: 16px; }
.auth-head { display: flex; flex-direction: column; gap: 4px; margin-bottom: 4px; }
.h-auth { font-size: 28px; line-height: 36px; font-weight: 900; letter-spacing: .02em; }
.field .lab { font-size: 13px; color: var(--sub); }
.field input::placeholder { color: #BFBFBF; }
.auth-err { color: var(--red); font-size: 13px; }
.auth-submit { justify-content: center; height: 42px; width: 100%; margin-top: 4px; }
.auth-submit:disabled { opacity: .6; cursor: default; }
@media (max-width: 760px) {
  .auth { flex-direction: column; }
  .auth-art { display: none; }
  .auth-main { align-items: flex-start; padding: 48px 16px; }
  .auth-mini-brand { display: flex; }
}

/* 我的账号菜单 */
.me-menu { position: absolute; left: 14px; right: 14px; bottom: 64px; background: #FFFFFF; border: 1px solid var(--ctl); border-radius: 10px; box-shadow: 0 12px 32px -12px rgba(0,0,0,.18); padding: 6px; display: flex; flex-direction: column; z-index: 5; }
.me-menu button, .me-menu a { display: flex; align-items: center; gap: 10px; height: 34px; padding: 0 10px; border-radius: 7px; border: 0; background: none; text-align: left; color: var(--ink); }
.me-menu button:hover, .me-menu a:hover { background: var(--tile); }

/* 成员管理 */
.invite { display: flex; align-items: center; gap: 16px; padding: 18px 20px; flex-wrap: wrap; }
.invite-code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 22px; font-weight: 700; letter-spacing: .12em; }
.invite .grow { flex: 1; min-width: 200px; display: flex; flex-direction: column; gap: 2px; }
.members { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.members th { text-align: left; font-weight: 600; color: var(--muted); font-size: 12px; padding: 10px 16px; background: #FAFAFA; border-bottom: 1px solid var(--line-3); white-space: nowrap; }
.members td { padding: 12px 16px; border-top: 1px solid var(--line-3); vertical-align: middle; }
.members tr:first-child td { border-top: 0; }
.members .acts { display: flex; gap: 6px; justify-content: flex-end; flex-wrap: wrap; }
.members .who { display: flex; flex-direction: column; }
.members .who b { font-weight: 600; }
.tag { display: inline-flex; align-items: center; font-size: 11px; line-height: 18px; padding: 0 7px; border-radius: 999px; border: 1px solid var(--ctl); color: var(--sub); white-space: nowrap; }
.tag.dark { background: var(--ink); border-color: var(--ink); color: #FFFFFF; }
.tag.off { color: var(--red); border-color: #F3D3D4; }
.table-wrap { overflow-x: auto; }
@media (max-width: 760px) { .members .hide-sm { display: none; } }

@media (max-width: 760px) {
  .shell { flex-direction: column; }
  .side { position: static; height: auto; flex: none; flex-direction: row; align-items: center; overflow-x: auto; padding: 10px 12px; border-right: 0; border-bottom: 1px solid var(--line-2); }
  .side .hm { display: none !important; }
  .me { margin: 0 0 0 auto; padding: 0; border: 0; width: auto; flex: none; }
  .me .me-text, .me > svg { display: none; }
  .me-menu { position: fixed; left: auto; right: 12px; top: 56px; bottom: auto; width: 200px; }
  .brand { padding: 2px 8px 2px 4px; flex: none; }
  .ni { flex: none; }
  .mark { display: none; }
  .wrap { padding-left: 16px; padding-right: 16px; }
  .hero-home .wrap { padding-top: 48px; padding-bottom: 44px; }
  .h-xl { font-size: 38px; line-height: 48px; }
  .h-l { font-size: 30px; line-height: 40px; }
  .h-m { font-size: 28px; line-height: 38px; }
  .install { order: -1; position: static; }
  .filter { margin-left: 0; width: 100%; }
  .steps3 li + li { border-left: 0; border-top: 1px solid #F0F0F0; }
  .log li { flex-direction: column; gap: 8px; }
  .scrim { padding-top: 64px; }
}