/* 享之道 Reddit 站点原型 · 浅色天蓝 SaaS 风格 */
:root{
  --bg:#f5faff; --bg2:#eaf5ff; --card:#fff; --line:#dbe8f5; --line2:#e9f1fa;
  --ink:#0f2742; --ink2:#3d5571; --muted:#6b819b;
  --p:#1e90ff; --p2:#0a74e6; --p-soft:#e3f1ff; --sky:#38bdf8; --cyan:#22d3ee;
  --good:#12a26b; --good-bg:#e4f8ef; --warn:#c27a06; --warn-bg:#fff4dc; --bad:#d6455d; --bad-bg:#ffe8ec;
  --r:14px; --r-lg:20px; --sh:0 1px 2px rgba(15,39,66,.04),0 6px 24px rgba(30,144,255,.07); --sh-lg:0 20px 50px rgba(15,60,120,.14);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC","Noto Sans SC",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-padding-top:84px}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;font-size:15px;-webkit-font-smoothing:antialiased}
body.noscroll{overflow:hidden}
a{color:var(--p2);text-decoration:none}
img{max-width:100%}
h1,h2,h3,h4{line-height:1.25;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:34px} h2{font-size:26px} h3{font-size:18px} h4{font-size:15px}
p{margin:0 0 .8em}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.narrow{max-width:880px}
.muted{color:var(--muted)} .small{font-size:13px} .center{text-align:center}
.mt{margin-top:36px} .mt-s{margin-top:14px}
.hidden{display:none!important}
.grow{flex:1;min-width:0}
.row-between{display:flex;justify-content:space-between;align-items:center;gap:12px}
.row-between.wrap{flex-wrap:wrap}
.eyebrow{display:inline-block;font-size:13px;font-weight:600;color:var(--p2);background:var(--p-soft);padding:4px 12px;border-radius:999px;margin-bottom:14px}
.link{color:var(--p2);font-weight:600;background:none;border:0;padding:0;cursor:pointer;font:inherit;font-weight:600}
.link.small{font-size:13px}

/* 按钮 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid transparent;border-radius:10px;padding:10px 18px;font:inherit;font-weight:600;font-size:14px;cursor:pointer;transition:.15s;white-space:nowrap;color:var(--ink);background:#fff;line-height:1.2}
.btn:disabled,.btn.disabled{opacity:.45;cursor:not-allowed}
.btn-sm{padding:7px 12px;font-size:13px;border-radius:8px}
.btn-lg{padding:13px 24px;font-size:15px;border-radius:12px}
.btn.block{display:flex;width:100%}
.btn-primary{background:linear-gradient(135deg,#1e90ff,#38a8ff);color:#fff;box-shadow:0 6px 16px rgba(30,144,255,.28)}
.btn-primary:hover:not(:disabled){background:linear-gradient(135deg,#0a7ef0,#1e90ff)}
.btn-outline{border-color:#9ccaf7;color:var(--p2);background:#fff}
.btn-outline:hover{background:var(--p-soft)}
.btn-soft{background:var(--p-soft);color:var(--p2)}
.btn-soft:hover{background:#d3e9ff}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink2)}
.btn-ghost:hover{background:#fff}
.btn-white{background:#fff;color:var(--p2);border-color:var(--line)}
.btn-outline-white{background:transparent;color:#fff;border-color:rgba(255,255,255,.7)}
.btn-danger-soft{background:#fff;color:var(--bad);border-color:#f3c9d1}
.btn-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}

/* 标签 */
.pill{display:inline-flex;align-items:center;font-size:12px;font-weight:600;padding:3px 10px;border-radius:999px;background:#eef3f8;color:var(--ink2);white-space:nowrap}
.pill.good{background:var(--good-bg);color:var(--good)} .pill.warn{background:var(--warn-bg);color:var(--warn)} .pill.bad{background:var(--bad-bg);color:var(--bad)}
.pill.valid{background:#fff;border:1px solid var(--line);color:var(--ink2)}
.tbc{display:inline-flex;align-items:center;vertical-align:middle;font-size:11px;font-weight:700;padding:1px 7px;border-radius:6px;border:1px dashed #e7a83a;background:#fff8e8;color:#b56b00;cursor:pointer;font-family:inherit;line-height:1.5;letter-spacing:0}
.tbc:hover{background:#ffefc8}
.tbc.static{cursor:default}
.tag{display:inline-block;font-size:12px;padding:2px 9px;border-radius:6px;background:#f1f6fc;color:var(--ink2);border:1px solid var(--line2)}
.tag.star{background:#fff8e3;border-color:#f6e2a8;color:#9a6a00}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.cnt{display:inline-block;min-width:20px;padding:0 6px;border-radius:999px;background:var(--p);color:#fff;font-size:11px;text-align:center;line-height:18px}
.chip .cnt{background:#d5e7fa;color:var(--p2)} .chip.on .cnt{background:rgba(255,255,255,.3);color:#fff}

/* 顶栏 */
.header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.88);backdrop-filter:saturate(1.6) blur(12px);border-bottom:1px solid var(--line)}
.hdr-inner{max-width:1200px;margin:0 auto;padding:0 24px;height:64px;display:flex;align-items:center;gap:20px}
.logo{display:flex;align-items:center;gap:10px;color:var(--ink)}
.logo span{display:flex;flex-direction:column;line-height:1.15}
.logo b{font-size:16px} .logo small{font-size:11px;color:var(--muted);font-weight:500}
.nav{display:flex;gap:2px;margin-left:8px;flex:1}
.nav a{color:var(--ink2);padding:8px 11px;border-radius:8px;font-size:14px;font-weight:500;white-space:nowrap}
.nav a:hover{background:var(--p-soft);color:var(--p2)}
.nav a.active{color:var(--p2);background:var(--p-soft);font-weight:600}
.hdr-right{display:flex;align-items:center;gap:10px;margin-left:auto}
.lang-btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:#fff;border-radius:8px;padding:7px 11px;font:inherit;font-size:13px;font-weight:600;color:var(--ink2);cursor:pointer}
.lang-btn:hover{border-color:#9ccaf7;color:var(--p2)}
.menu-btn{display:none;width:40px;height:40px;border:1px solid var(--line);border-radius:10px;background:#fff;flex-direction:column;justify-content:center;align-items:center;gap:4px;cursor:pointer}
.menu-btn span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:.2s}
.menu-btn.open span:nth-child(1){transform:translateY(6px) rotate(45deg)} .menu-btn.open span:nth-child(2){opacity:0} .menu-btn.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.mnav{display:none}
body.share-mode .header{position:relative}

/* 首屏 */
.hero{background:radial-gradient(1100px 500px at 85% -10%,#cfe9ff 0,rgba(207,233,255,0) 60%),radial-gradient(700px 400px at -5% 20%,#e0f7ff 0,rgba(224,247,255,0) 60%),linear-gradient(180deg,#f2f9ff,#f5faff);padding:72px 0 56px;border-bottom:1px solid var(--line2)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero h1{font-size:46px;letter-spacing:-.02em;margin-bottom:18px}
.grad{background:linear-gradient(90deg,#0a74e6,#22b8f0);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:17px;color:var(--ink2);max-width:620px;margin-bottom:26px}
.stats{display:flex;flex-wrap:wrap;gap:28px;margin-top:34px;align-items:flex-end}
.stats div{display:flex;flex-direction:column}
.stats b{font-size:26px;color:var(--ink)} .stats span{font-size:12px;color:var(--muted)}

.hero-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-lg);padding:18px}
.hc-top{display:flex;align-items:center;gap:6px;padding-bottom:12px;border-bottom:1px solid var(--line2);margin-bottom:6px}
.hc-top b{margin-left:8px;font-size:14px}
.dot{width:10px;height:10px;border-radius:50%;background:#ffb3b3}.dot:nth-child(2){background:#ffd98a}.dot:nth-child(3){background:#9be3b5}
.hc-row{display:flex;align-items:center;gap:12px;padding:11px 6px;border-bottom:1px dashed var(--line2);font-size:14px}
.hc-row span:nth-child(2){flex:1}
.hc-n{font-size:12px;font-weight:700;color:var(--p2);background:var(--p-soft);border-radius:6px;padding:2px 6px}
.hc-check{width:22px;height:22px;border-radius:50%;background:var(--good-bg);color:var(--good);display:grid;place-items:center;font-size:12px;font-weight:700}
.hc-foot{display:flex;gap:8px;flex-wrap:wrap;padding-top:14px}

/* 区块 */
.sect{padding:56px 0 8px}
.sect-head{margin-bottom:22px}
.sect-head h2{margin-bottom:6px}
.page{padding:40px 24px 56px}
.page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:22px}
.page-head h1{margin-bottom:6px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--sh);margin-bottom:16px}
.note{font-size:13px;color:var(--ink2);background:#f0f7ff;border:1px solid #d6e9fc;padding:9px 13px;border-radius:10px;margin:12px 0}
.empty{padding:36px 16px;text-align:center;color:var(--muted);background:#fff;border:1px dashed var(--line);border-radius:var(--r)}

.fit-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.fit-card{position:relative;display:flex;flex-direction:column;gap:6px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px;color:var(--ink);transition:.15s;box-shadow:var(--sh)}
.fit-card b{font-size:16px;line-height:1.35}
.fit-card:hover{border-color:#9ccaf7;transform:translateY(-2px)}
.arrow{color:var(--p);font-weight:700}
.fit-card .arrow{position:absolute;top:14px;right:14px}

/* 自诊 */
.diag-wrap{background:linear-gradient(180deg,#eaf5ff,#f5faff);border-top:1px solid var(--line2);border-bottom:1px solid var(--line2);padding-bottom:48px;margin-top:48px}
.diag-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:22px;align-items:start}
.diag-result{position:sticky;top:84px}
.progress{height:6px;background:#e4eef9;border-radius:99px;overflow:hidden}
.progress span{display:block;height:100%;background:linear-gradient(90deg,#1e90ff,#22d3ee);transition:width .3s}
.dq{border:0;padding:0;margin:0 0 18px}
.dq legend{font-weight:700;margin-bottom:10px;display:flex;gap:10px;align-items:center;padding:0}
.qn{width:24px;height:24px;border-radius:7px;background:var(--p);color:#fff;font-size:12px;display:grid;place-items:center;flex:none}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1px solid var(--line);background:#fff;color:var(--ink2);border-radius:999px;padding:7px 14px;font:inherit;font-size:13.5px;cursor:pointer;transition:.12s;display:inline-flex;align-items:center;gap:6px}
.chip:hover{border-color:#9ccaf7;color:var(--p2)}
.chip.on{background:var(--p);border-color:var(--p);color:#fff;box-shadow:0 4px 12px rgba(30,144,255,.25)}
.diag-empty{text-align:center;padding:48px 24px;color:var(--muted)}
.empty-ill{width:64px;height:64px;margin:0 auto 14px;border-radius:18px;background:var(--p-soft);color:var(--p);font-size:30px;font-weight:800;display:grid;place-items:center}
.verdict{display:flex;align-items:center;gap:14px;padding:14px 16px;border-radius:12px;margin-bottom:10px}
.verdict small{display:block;font-size:12px;color:var(--ink2)} .verdict b{font-size:20px}
.verdict.good{background:var(--good-bg)} .verdict.good b{color:var(--good)}
.verdict.warn{background:var(--warn-bg)} .verdict.warn b{color:var(--warn)}
.verdict.bad{background:var(--bad-bg)} .verdict.bad b{color:var(--bad)}
.vd-dot{width:14px;height:14px;border-radius:50%;flex:none;background:currentColor;box-shadow:0 0 0 5px rgba(255,255,255,.7)}
.verdict.good .vd-dot{color:var(--good)} .verdict.warn .vd-dot{color:var(--warn)} .verdict.bad .vd-dot{color:var(--bad)}
.r-block{padding:12px 0;border-top:1px solid var(--line2)}
.r-block h4{font-size:13px;text-transform:uppercase;letter-spacing:.04em;color:var(--p2);margin-bottom:8px}
.ticks,.crosses{list-style:none;padding:0;margin:0 0 6px}
.ticks li,.crosses li{position:relative;padding-left:22px;margin-bottom:6px;font-size:14px;color:var(--ink2)}
.ticks li:before{content:"";position:absolute;left:3px;top:7px;width:9px;height:5px;border-left:2px solid var(--p);border-bottom:2px solid var(--p);transform:rotate(-45deg)}
.crosses li:before{content:"×";position:absolute;left:3px;top:-1px;color:var(--bad);font-weight:700}
.promise-mini{font-size:13px;background:#f0f7ff;border-radius:8px;padding:8px 10px;margin-top:8px}
.reco{background:linear-gradient(135deg,#f0f8ff,#fff);margin:0 -22px;padding:14px 22px}
.reco-row{display:flex;justify-content:space-between;gap:10px;padding:8px 12px;background:#fff;border:1px solid var(--line);border-radius:10px;margin-bottom:8px;font-size:14px}
.reco-row span{color:var(--p2);font-weight:700;white-space:nowrap}
.wall{display:inline-block;font-size:13px;font-weight:600;color:var(--muted);background:#eef3f8;padding:2px 10px;border-radius:6px}

/* 入门折叠 */
.acc{display:flex;flex-direction:column;gap:10px;margin-bottom:18px}
.acc-item{background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--sh)}
.acc-item summary{list-style:none;cursor:pointer;padding:16px 18px;font-weight:600;display:flex;justify-content:space-between;align-items:center;gap:12px}
.acc-item summary::-webkit-details-marker{display:none}
.acc-item summary i{width:26px;height:26px;border-radius:8px;background:var(--p-soft);flex:none;position:relative}
.acc-item summary i:before,.acc-item summary i:after{content:"";position:absolute;left:8px;top:12px;width:10px;height:2px;background:var(--p2);transition:.2s}
.acc-item summary i:after{transform:rotate(90deg)}
.acc-item[open] summary i:after{transform:rotate(0)}
.acc-item[open]{border-color:#b8daf9}
.acc-body{padding:0 18px 16px;color:var(--ink2);font-size:14.5px}
.acc-body ul{padding-left:20px;margin:6px 0}

/* 案例 */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.case{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;box-shadow:var(--sh);display:flex;flex-direction:column}
.case-cat{font-size:12px;font-weight:600;color:var(--p2);background:var(--p-soft);border-radius:6px;padding:2px 8px;align-self:flex-start;margin-bottom:10px}
.case-metric{font-size:30px;font-weight:800;background:linear-gradient(90deg,#0a74e6,#22b8f0);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.15}
.case h3{font-size:16px;margin-top:4px}
.case .how{margin-top:auto;padding-top:10px;border-top:1px dashed var(--line2);color:var(--ink2)}
.voice-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.voice{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px;box-shadow:var(--sh);display:flex;flex-direction:column;gap:10px}
.voice blockquote{margin:0;font-size:16px;font-weight:600;color:var(--ink);line-height:1.5;flex:1}
.voice figcaption{font-size:12px;color:var(--muted)}
.vtag{align-self:flex-start;font-size:11px;font-weight:700;padding:2px 8px;border-radius:6px;background:var(--p-soft);color:var(--p2)}
.vtag.repeat{background:#e4f8ef;color:var(--good)} .vtag.result{background:#fff4dc;color:var(--warn)} .vtag.review{background:#efeaff;color:#6a4fd6}
.reactions{margin-top:16px}
.bubble{display:inline-block;background:#f0f7ff;border:1px solid #d6e9fc;border-radius:16px 16px 16px 4px;padding:8px 14px;font-size:14px;color:var(--ink)}
.logo-wall{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px;text-align:center}
.filter-chips{margin-bottom:18px}
a.chip{text-decoration:none}

.cta-band{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;background:linear-gradient(120deg,#1e90ff,#22b8f0 60%,#5fd3f3);color:#fff;border-radius:var(--r-lg);padding:32px 36px;box-shadow:0 18px 40px rgba(30,144,255,.25);margin-bottom:56px}
.cta-band h2{color:#fff;margin-bottom:6px} .cta-band p{margin:0;opacity:.92;max-width:560px}

/* 社区诊断 */
.search{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:6px 6px 6px 16px;box-shadow:var(--sh);color:var(--muted)}
.search input{flex:1;border:0;outline:0;font:inherit;font-size:15px;padding:8px 0;min-width:0;background:transparent;color:var(--ink)}
.filters{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px;align-items:flex-end}
.sel{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted);font-weight:600}
.sel select,.field input,.field select,.field textarea,.add-inline select,.add-wrap select,.inline-form input{font:inherit;font-size:14px;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:10px;padding:9px 12px;min-width:150px;outline:0}
.sel select:focus,.field input:focus,.field textarea:focus,.field select:focus,.inline-form input:focus{border-color:var(--p);box-shadow:0 0 0 3px rgba(30,144,255,.15)}
.sel-inline{flex-direction:row;align-items:center;gap:8px}
.sel-inline select{min-width:130px;padding:7px 10px}
.feat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.feat{text-align:left;font:inherit;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px;cursor:pointer;box-shadow:var(--sh);display:flex;flex-direction:column;gap:6px;transition:.15s}
.feat:hover{border-color:#9ccaf7;transform:translateY(-2px)}
.feat-top{display:flex;justify-content:space-between}
.feat-top b{font-size:16px}
.feat-kv{display:flex;justify-content:space-between;font-size:13px;color:var(--ink2)}
.feat-rec{font-size:12px;color:#9a6a00;font-weight:600}
.list-bar{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;margin:30px 0 12px}
.tabs{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.tab{font:inherit;font-size:14px;font-weight:600;border:1px solid transparent;background:transparent;color:var(--ink2);padding:7px 12px;border-radius:9px;cursor:pointer}
.tab.on{background:#fff;border-color:var(--line);color:var(--p2);box-shadow:var(--sh)}
.ctable{background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);overflow:hidden}
.ct-head,.ct-row{display:grid;grid-template-columns:1.6fr 1.3fr 1fr;gap:20px;padding:14px 20px}
.ct-head{background:#f4f9ff;font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--line)}
.ct-row{border-bottom:1px solid var(--line2);align-items:start}
.ct-row:last-child{border-bottom:0}
.ct-row:hover{background:#fafdff}
.ct-name{font:inherit;font-size:16px;font-weight:700;color:var(--ink);background:none;border:0;padding:0;cursor:pointer}
.ct-name:hover{color:var(--p2)}
.ct-c1 p{font-size:14px;color:var(--ink2);margin:6px 0 8px}
.ct-c2{display:grid;grid-template-columns:1fr 1fr;gap:8px 14px}
.ct-c2>div,.kpi4>div,.kpis>div{display:flex;flex-direction:column;gap:3px;font-size:13px}
.ct-c2 span:first-child,.kpi4 span:first-child,.kpis span:first-child{font-size:11.5px;color:var(--muted);font-weight:600}
.ct-c2 .pill,.kpi4 .pill,.kpis .pill{align-self:flex-start}
.ct-c2 em,.kpi4 em,.kpis em{font-style:normal;font-size:10.5px;color:#b56b00}
.ct-c3 p{color:var(--ink2)}

/* 抽屉与弹窗 */
.overlay{position:fixed;inset:0;z-index:80;background:rgba(15,39,66,.32);display:none}
.overlay.open{display:block;animation:fade .15s}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes slide{from{transform:translateX(30px);opacity:.4}to{transform:none;opacity:1}}
.drawer{position:absolute;top:0;right:0;bottom:0;width:min(580px,100%);background:#fff;display:flex;flex-direction:column;box-shadow:-20px 0 50px rgba(15,39,66,.18);animation:slide .2s}
.dr-head{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;border-bottom:1px solid var(--line)}
.dr-body{flex:1;overflow:auto;padding:22px}
.dr-body h2{margin-bottom:4px}
.dr-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 20px;border-top:1px solid var(--line);background:#fafdff;flex-wrap:wrap}
.add-wrap{display:flex;gap:8px;margin-left:auto}
.add-wrap select{min-width:0;max-width:220px}
.x{width:34px;height:34px;border-radius:9px;border:1px solid var(--line);background:#fff;font-size:20px;line-height:1;cursor:pointer;color:var(--ink2)}
.dtabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin:16px 0;overflow-x:auto}
.dtab{font:inherit;font-size:14px;font-weight:600;background:none;border:0;border-bottom:2px solid transparent;padding:10px 12px;color:var(--muted);cursor:pointer;white-space:nowrap}
.dtab.on{color:var(--p2);border-bottom-color:var(--p)}
.dtab-body p{color:var(--ink2)}
.kpi4{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:16px}
.kpi4>div{background:#f6faff;border:1px solid var(--line2);border-radius:10px;padding:10px}
.record{background:#fffaec;border:1px solid #f6e2a8;border-radius:12px;padding:14px;margin:12px 0}
.record b{color:#9a6a00}
.record p{margin:6px 0 0;color:var(--ink)}
.fgroup{margin-bottom:18px}
.fgroup h4{margin:0}
.fgroup .chips{margin-top:8px}
.check{display:flex;align-items:center;gap:8px;font-size:14px;cursor:pointer}
.check input{width:16px;height:16px;accent-color:var(--p)}
.modal{position:absolute;inset:0;display:grid;place-items:center;padding:20px}
.modal-card{background:#fff;border-radius:var(--r-lg);padding:22px;width:min(480px,100%);box-shadow:var(--sh-lg);max-height:90vh;overflow:auto}
.modal-card.wide{width:min(760px,100%)}
.shot{display:block;margin:10px auto;border-radius:10px;border:1px solid var(--line)}
.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,20px);background:var(--ink);color:#fff;padding:10px 18px;border-radius:10px;font-size:14px;opacity:0;pointer-events:none;transition:.2s;z-index:100;max-width:90vw}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* 方案 */
.inline-form{display:flex;gap:10px;margin-bottom:16px;flex-wrap:wrap}
.inline-form input{flex:1;min-width:220px}
.stat-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}
.stat-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px;color:var(--ink2);display:flex;flex-direction:column;box-shadow:var(--sh)}
.stat-card b{font-size:28px;color:var(--ink)}
.stat-card.on{border-color:var(--p);box-shadow:0 0 0 3px rgba(30,144,255,.12)}
.plan-list{display:flex;flex-direction:column;gap:10px}
.plan-row{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;color:var(--ink);box-shadow:var(--sh)}
.plan-row:hover{border-color:#9ccaf7}
.plan-row p{margin:2px 0 0}
.pr-logo{width:42px;height:42px;border-radius:10px;background:var(--p-soft);color:var(--p2);font-weight:800;display:grid;place-items:center;overflow:hidden;flex:none}
.pr-logo img{width:100%;height:100%;object-fit:contain;background:#fff}
.pr-right{display:flex;align-items:center;gap:14px;flex-wrap:wrap;justify-content:flex-end}
.plan-top{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:10px}
.plan-top h1{font-size:28px;margin:0}
.plan-actions{margin:14px 0 20px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:18px}
.step{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px;color:var(--ink2);font-weight:600;font-size:14px}
.step span{width:28px;height:28px;border-radius:8px;background:#eef3f8;display:grid;place-items:center;font-size:12px;flex:none}
.step.on{border-color:var(--p);color:var(--p2);box-shadow:0 0 0 3px rgba(30,144,255,.12)}
.step.on span{background:var(--p);color:#fff}
.step.done span{background:var(--good-bg);color:var(--good)}
.step.dis{opacity:.5;cursor:not-allowed}
.form{max-width:860px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px;font-size:13px;font-weight:600;color:var(--ink2)}
.field textarea{resize:vertical;line-height:1.5}
.field.inline{flex-direction:row;align-items:center;gap:10px}
.field.inline input{width:160px;min-width:0}
.field-row{display:flex;gap:8px}
.field-row input{flex:1}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.logo-box{display:flex;gap:16px;align-items:center;padding:14px;border:1px dashed #b8daf9;border-radius:12px;background:#f7fbff;margin-bottom:18px}
.logo-prev,.client-logo{width:72px;height:72px;border-radius:14px;background:#fff;border:1px solid var(--line);display:grid;place-items:center;overflow:hidden;flex:none;font-size:11px;color:var(--muted);text-align:center;padding:4px}
.logo-prev img,.client-logo img{width:100%;height:100%;object-fit:contain}
.add-inline{display:flex;gap:8px}
.add-inline select{min-width:200px}
.item{border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin-top:10px}
.item-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.idx{font-size:12px;font-weight:800;color:var(--p2);background:var(--p-soft);border-radius:7px;padding:3px 7px}
.item-edit{margin-top:12px}
.share-box{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;background:#f4f9ff;border:1px solid var(--line);border-radius:12px;padding:12px}
.share-box code{font-size:12.5px;color:var(--ink2);word-break:break-all}
.report-frame{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--bg);padding:24px}
.log{list-style:none;padding:0;margin:10px 0 0}
.log li{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--line2);font-size:14px;flex-wrap:wrap}
.log time{margin-left:auto;color:var(--muted);font-size:12.5px}
.ev{width:10px;height:10px;border-radius:50%;background:var(--p)}
.ev-agree{background:var(--good)} .ev-unagree{background:var(--bad)} .ev-open{background:var(--sky)} .ev-unshare{background:#9aa9b9} .ev-create{background:#7c8cff}

/* 分享页 */
.share-head{display:flex;gap:18px;align-items:center;margin-bottom:12px}
.share-head h1{font-size:28px;margin-bottom:4px}
.kicker{font-size:12px;font-weight:700;color:var(--p2);text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.share-desc{color:var(--ink2);background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;white-space:pre-line}
.share-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:16px 0}
.sc{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px;display:flex;flex-direction:column;gap:4px}
.sc span{font-size:13px;color:var(--muted);font-weight:600}
.sc b{font-size:32px}
.sc b small{font-size:16px;color:var(--muted)}
.sc.dark{background:linear-gradient(135deg,#1e90ff,#38bdf8);border:0;color:#fff}
.sc.dark span,.sc.dark small{color:rgba(255,255,255,.9)}
.sc small{font-size:12.5px}
.bar{height:8px;background:#e4eef9;border-radius:99px;overflow:hidden;margin-top:6px}
.bar i{display:block;height:100%;background:linear-gradient(90deg,#12a26b,#3ccf91)}
.approve-bar{position:sticky;top:8px;z-index:5;display:flex;justify-content:space-between;align-items:center;gap:14px;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);border:1px solid var(--line);border-radius:var(--r);padding:12px 16px;margin-bottom:16px;box-shadow:var(--sh)}
.approve-bar p{margin:2px 0 6px}
.s-item{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:20px;margin-bottom:16px;box-shadow:var(--sh);transition:box-shadow .3s,border-color .3s;scroll-margin-top:110px}
.s-item.is-on{border-color:#a8e3c7}
.s-item.flash{box-shadow:0 0 0 4px rgba(30,144,255,.3)}
.s-top{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.s-top h3{margin:0;font-size:20px}
.s-top p{margin:0}
.spec{display:flex;justify-content:space-between;align-items:center;gap:12px;background:linear-gradient(135deg,#e8f4ff,#f2fbff);border:1px solid #d3e8fb;border-radius:12px;padding:12px 14px;font-size:14px;color:var(--ink2);margin-bottom:12px}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:12px}
.kpis>div{background:#f6faff;border:1px solid var(--line2);border-radius:10px;padding:10px}
.agree-row{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:14px 0}
.agree{background:#fff;border:2px solid var(--p);color:var(--p2);min-width:120px}
.agree:hover{background:var(--p-soft)}
.agree.on{background:var(--good);border-color:var(--good);color:#fff}
.agree.on:hover{background:#0e8a5a}
.ai-diag{background:#fbfdff;border:1px solid var(--line2);border-radius:12px;padding:14px 16px}
.ai-diag h4{margin:0;color:var(--p2)}
.ad-row{display:grid;grid-template-columns:120px 1fr;gap:12px;padding:10px 0;border-bottom:1px dashed var(--line2)}
.ad-row:last-of-type{border-bottom:0}
.ad-row b{font-size:13px} .ad-row p{margin:0;font-size:14px;color:var(--ink2)}

/* 价格 */
.promise{display:flex;gap:16px;align-items:center;background:linear-gradient(135deg,#e7f9f0,#f4fffa);border:1px solid #bfe9d3;border-radius:var(--r);padding:16px 20px}
.promise p{margin:4px 0 0}
.shield{width:56px;height:56px;border-radius:16px;background:var(--good);color:#fff;font-weight:800;display:grid;place-items:center;flex:none}
.pkg-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:14px}
.pkg{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:22px 18px;display:flex;flex-direction:column;box-shadow:var(--sh)}
.pkg.featured{border:2px solid var(--p);box-shadow:0 16px 40px rgba(30,144,255,.18)}
.pkg .ticks{flex:1;margin:12px 0 16px}
.ribbon{position:absolute;top:-12px;left:18px;background:var(--p);color:#fff;font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px}
.price{font-size:32px;font-weight:800;color:var(--ink);display:flex;align-items:baseline;gap:6px;flex-wrap:wrap;margin-top:6px}
.price small{font-size:13px;font-weight:500;color:var(--muted)}
.price.sm{font-size:26px} .price.xs{font-size:17px;line-height:1.4}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:#fff;box-shadow:var(--sh);margin:10px 0}
table.cmp{width:100%;border-collapse:collapse;font-size:14px;min-width:760px}
.cmp th,.cmp td{padding:12px 14px;border-bottom:1px solid var(--line2);text-align:left;vertical-align:top}
.cmp th{background:#f4f9ff;font-size:13px}
.cmp th.hl{background:var(--p);color:#fff}
.cmp td:first-child{font-weight:600;color:var(--ink2);white-space:nowrap}
.cmp td.c{text-align:center}
.yes{color:var(--good);font-weight:800} .no{color:#b8c4d2}
.card-grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:12px}
.card-grid3 .card{margin:0}
.kpi-card .formula{font-family:ui-monospace,Menlo,Consolas,monospace;background:#f4f9ff;border:1px solid var(--line);border-radius:10px;padding:12px;font-size:14px;margin:10px 0 18px}
.kpi-t{min-width:600px}
.kpi-t input{width:110px;font:inherit;border:1px solid var(--line);border-radius:8px;padding:6px 8px}
.kpi-t tfoot td{background:#f4f9ff}

/* 洞察 */
.art-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.art{display:flex;flex-direction:column;gap:8px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;color:var(--ink);box-shadow:var(--sh);transition:.15s}
.art:hover{border-color:#9ccaf7;transform:translateY(-2px)}
.art-top{display:flex;justify-content:space-between;align-items:center}
.art h3{font-size:18px}
.art .link{margin-top:auto}
.article{max-width:820px}
.article h1{font-size:34px}
.crumb{font-size:13px;color:var(--muted);margin-bottom:14px}
.prose{font-size:16px;line-height:1.85;color:var(--ink);margin:24px 0}
.prose h2{font-size:22px;margin-top:30px} .prose h3{font-size:18px;margin-top:22px}
.prose blockquote{margin:16px 0;padding:12px 16px;border-left:4px solid var(--p);background:#f0f7ff;border-radius:0 10px 10px 0;color:var(--ink2)}
.prose ul,.prose ol{padding-left:22px}
.prose table{border-collapse:collapse;width:100%;font-size:14px;margin:14px 0;display:block;overflow-x:auto}
.prose td,.prose th{border:1px solid var(--line);padding:8px 10px;text-align:left}

/* 联系 */
.steps3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:16px}
.s3{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px}
.s3 span{font-weight:800;color:var(--p)} .s3 b{display:block;margin:4px 0}
.contact-card{display:flex;gap:18px;align-items:flex-start}
.cc-icon{width:52px;height:52px;border-radius:14px;background:var(--p-soft);color:var(--p2);font-size:24px;display:grid;place-items:center;flex:none}

/* 页脚 */
.footer{border-top:1px solid var(--line);background:#fff;padding:36px 0 28px;margin-top:20px}
.foot{display:grid;grid-template-columns:1fr 1.4fr;gap:24px}
.foot p{margin-top:10px}
.foot-links{display:flex;flex-wrap:wrap;gap:8px 18px;align-content:flex-start}
.foot-links a{color:var(--ink2);font-size:14px}
.foot-src{grid-column:1/-1;border-top:1px solid var(--line2);padding-top:14px}
.foot-share{text-align:center}

/* 响应式 */
@media (max-width:1180px){.nav a{padding:8px 8px;font-size:13.5px}}
@media (max-width:1080px){
  .nav,.hide-sm{display:none}.menu-btn{display:flex}
  .mnav{display:none;flex-direction:column;padding:8px 16px 16px;gap:2px;border-top:1px solid var(--line);background:#fff}
  .mnav.open{display:flex}
  .mnav a{padding:12px 10px;border-radius:8px;color:var(--ink);font-weight:500}
  .mnav a.active{background:var(--p-soft);color:var(--p2)}
  .mnav .btn{margin-top:8px;color:#fff}
  .fit-grid{grid-template-columns:repeat(3,1fr)}
  .pkg-grid{grid-template-columns:repeat(2,1fr)}
  .voice-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .hero-grid,.diag-grid{grid-template-columns:1fr}
  .diag-result{position:static}
  .case-grid,.art-grid,.card-grid3{grid-template-columns:1fr 1fr}
  .feat-grid{grid-template-columns:1fr 1fr}
  .ct-head{display:none}
  .ct-row{grid-template-columns:1fr;gap:12px}
  .ct-c2{grid-template-columns:repeat(4,1fr)}
  .stat-cards{grid-template-columns:1fr 1fr}
  .foot{grid-template-columns:1fr}
}
@media (max-width:640px){
  body{font-size:14.5px}
  .container{padding:0 16px}
  .page{padding:26px 16px 40px}
  .hdr-inner{padding:0 14px;gap:10px;height:58px}
  .logo small{display:none}
  h1{font-size:26px} h2{font-size:21px}
  .hero{padding:36px 0 32px}
  .hero h1{font-size:31px}
  .lead{font-size:15.5px}
  .stats{gap:18px}.stats b{font-size:21px}
  .fit-grid,.case-grid,.art-grid,.card-grid3,.pkg-grid,.voice-grid,.steps3{grid-template-columns:1fr}
  .feat-grid{grid-template-columns:1fr 1fr;gap:10px}
  .feat{padding:12px}
  .ct-c2,.kpis,.kpi4{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .step{padding:10px;font-size:13px}
  .two{grid-template-columns:1fr}
  .card{padding:16px}
  .reco{margin:0 -16px;padding:14px 16px}
  .search{padding-left:12px}
  .search .btn{padding:9px 12px}
  .filters .sel{flex:1 1 45%}
  .sel select{min-width:0;width:100%}
  .list-bar{flex-direction:column;align-items:stretch}
  .plan-row{flex-wrap:wrap}
  .pr-right{width:100%;justify-content:flex-start}
  .add-inline{width:100%}.add-inline select{min-width:0;flex:1}
  .share-head{align-items:flex-start}
  .share-head h1,.plan-top h1{font-size:22px}
  .share-cards{grid-template-columns:1fr}
  .approve-bar{flex-direction:column;align-items:stretch}
  .spec{flex-direction:column;align-items:flex-start}
  .ad-row{grid-template-columns:1fr;gap:4px}
  .report-frame{padding:12px}
  .dr-body{padding:16px}
  .add-wrap{width:100%;margin:0}.add-wrap select{flex:1;max-width:none}
  .cta-band{padding:24px 20px}
  .contact-card{flex-direction:column}
  .promise{align-items:flex-start}
  .field-row{flex-direction:column}
  .article h1{font-size:26px}
  .prose{font-size:15.5px}
}

/* 修正（截图检查后） */
.cmp td:first-child{white-space:normal;width:22%;min-width:150px}
.sel-inline span{white-space:nowrap}
.primer-skip{display:inline-block;margin-top:4px}
@media (max-width:640px){
  .container.sect{padding:40px 16px 8px}
  .hero h1{font-size:28px}
  .approve-bar{position:static}
  .sel-inline{flex-direction:row}
  .sel-inline select{width:auto;flex:1}
}
html[lang=en] body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Liberation Sans","Noto Sans",sans-serif}
body.no-review .tbc{display:none!important}

.ct-c2 em.src,.kpi4 em.src,.kpis em.src{color:var(--muted)}
.stat-tbl{width:100%;border-collapse:collapse;margin:6px 0 4px;font-size:13px}
.stat-tbl th,.stat-tbl td{text-align:left;padding:6px 8px 6px 0;border-top:1px solid var(--line2);vertical-align:top}
.stat-tbl th{font-weight:600;color:var(--muted);white-space:nowrap;width:34%}
.stat-tbl a{color:var(--p2)}
.wechat-line{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:16px;margin:6px 0}
/* 云端/本机模式、团队登录 */
.mode-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:8px}
.mode-badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;padding:4px 10px;border-radius:999px;background:#f1f5f9;color:#475569;border:1px solid var(--line2)}
.mode-badge.cloud{background:#e8f6ff;color:#0369a1;border-color:#bae6fd}
.gate{max-width:440px;margin:30px auto;text-align:left}
.gate-icon{width:52px;height:52px;border-radius:14px;background:var(--p-soft);display:grid;place-items:center;font-size:24px;margin-bottom:10px}
.gate h2{margin:0 0 6px}
.gate-err{color:#c2410c;background:#fff7ed;border:1px solid #fed7aa;border-radius:10px;padding:8px 12px;font-size:14px}
.spin{display:inline-block;width:14px;height:14px;border:2px solid #bae6fd;border-top-color:var(--p2);border-radius:50%;animation:spin .8s linear infinite;vertical-align:-2px;margin-right:6px}
@keyframes spin{to{transform:rotate(360deg)}}
.ev-reset{background:#f59e0b}

.src-d{font-style:normal}.kpi4 .src-d{display:none}

/* ===== v3: 需求自诊卡点卡片 ===== */
.chip.warnopt sup{color:var(--warn);font-weight:800;margin-left:3px;font-size:11px}
.chip.warnopt.on sup{color:#fff}
.warnhint sup{color:var(--warn);font-weight:800}
.dnote{display:block;margin-top:10px}
.dnote textarea{width:100%;margin-top:6px;border:1px solid var(--line);border-radius:10px;padding:9px 11px;font:inherit;font-size:14px;resize:vertical;background:#fbfdff}
.dnote textarea:focus{outline:2px solid #9ccaf7;border-color:#9ccaf7}
.verdict .vd-sub{display:block;font-size:13.5px;color:var(--ink2);margin-top:3px;line-height:1.5}
.fixbox{border:1px dashed #9ccaf7;background:#f4f9ff;border-radius:12px;padding:12px 14px;margin:4px 0 10px}
.fixbox h4{font-size:14px;color:var(--p2);margin:0 0 6px}
.fixbox ol{margin:0 0 10px;padding-left:20px}
.fixbox li{font-size:14px;color:var(--ink);margin-bottom:6px}
.btn-xs{padding:3px 9px;font-size:12px;border-radius:7px;margin-left:4px}
.kd-wrap h4 .pill{margin-left:6px;vertical-align:1px}
.kd{border:1px solid var(--line);border-left:4px solid var(--p);border-radius:12px;margin:0 0 10px;background:#fff;overflow:hidden}
.kd.sev2{border-left-color:var(--bad)} .kd.sev1{border-left-color:var(--warn)} .kd.sev0{border-left-color:var(--p)}
.kd-head{display:flex;align-items:center;gap:8px;padding:11px 12px 6px;font-size:15px}
.kd-head b{flex:1;line-height:1.35}
.kd-more summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:8px;padding:8px 12px;font-size:13px;font-weight:600;color:var(--p2);border-top:1px solid var(--line2)}
.kd-more summary::-webkit-details-marker{display:none}
.kd-more summary i{margin-left:auto;width:8px;height:8px;border-right:2px solid var(--p2);border-bottom:2px solid var(--p2);transform:rotate(45deg);transition:.15s;flex:none;margin-right:4px}
.kd-more[open] summary i{transform:rotate(-135deg)}
.kd-tag{font-size:11.5px;font-weight:700;border-radius:6px;padding:2px 7px;flex:none;background:var(--p-soft);color:var(--p2)}
.kd.sev2 .kd-tag{background:var(--bad-bg);color:var(--bad)} .kd.sev1 .kd-tag{background:var(--warn-bg);color:var(--warn)}
.kd-lead{padding:0 12px;margin:0 0 8px;font-size:14px;color:var(--ink);line-height:1.6}
.kd-echo{margin:0 12px 8px;padding:8px 10px;background:var(--bg);border-radius:8px;font-size:13.5px}
.kd-grid{display:grid;grid-template-columns:1fr;gap:0;border-top:1px solid var(--line2)}
.kd-sec{padding:9px 12px;border-bottom:1px solid var(--line2)}
.kd-sec h5{font-size:12.5px;letter-spacing:.02em;margin:0 0 6px;color:var(--ink2)}
.kd-sec.why h5{color:var(--bad)} .kd-sec.prom h5{color:var(--good)} .kd-sec.proxy h5{color:var(--p2)} .kd-sec.adj h5{color:var(--warn)}
.kd-sec ul{margin:0}
.dots,.arrows{list-style:none;padding:0;margin:0}
.dots li,.arrows li{position:relative;padding-left:18px;margin-bottom:5px;font-size:13.5px;color:var(--ink2);line-height:1.55}
.dots li:before{content:"";position:absolute;left:5px;top:8px;width:5px;height:5px;border-radius:50%;background:var(--muted)}
.arrows li:before{content:"→";position:absolute;left:1px;top:0;color:var(--warn);font-weight:700}
.kd-sec .ticks li{font-size:13.5px}
.kd-cases{padding:9px 12px;display:flex;flex-wrap:wrap;gap:6px;align-items:center;background:#fbfdff}
.case-chip{display:inline-block;font-size:12.5px;text-decoration:none;color:var(--p2);background:var(--p-soft);border-radius:8px;padding:4px 9px;line-height:1.4}
.case-chip:hover{background:#d3e9ff}
.case-chip b{margin-right:3px}
.warnline{color:var(--warn);font-weight:600}
@media (min-width:1500px){ .kd-grid{grid-template-columns:1fr 1fr} .kd-sec:nth-child(odd){border-right:1px solid var(--line2)} }

/* ===== v3: 案例 & 好帖 ===== */
.subnav{display:flex;gap:6px;flex-wrap:wrap;margin:0 0 18px;padding:5px;background:#fff;border:1px solid var(--line);border-radius:12px;width:fit-content;max-width:100%}
.subnav a{text-decoration:none;color:var(--ink2);font-size:14px;font-weight:600;padding:7px 12px;border-radius:9px}
.subnav a:hover{background:var(--p-soft);color:var(--p2)}
.subnav .cnt{font-size:12px;background:var(--p-soft);color:var(--p2);border-radius:999px;padding:1px 7px;margin-left:3px}
.filter-row{display:flex;gap:10px;align-items:flex-start;margin-bottom:10px}
.filter-row .fl{font-size:13px;font-weight:700;color:var(--muted);padding-top:8px;min-width:34px;flex:none}
.filter-row .chips{margin:0}
.case-tags{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:10px}
.case-tags .case-cat{margin-bottom:0}
.gtag{font-size:11.5px;color:var(--ink2);background:var(--bg2);border-radius:6px;padding:2px 7px}
.case.full .cs{margin-top:10px}
.case.full .cs h5{font-size:12.5px;color:var(--p2);margin:0 0 4px;letter-spacing:.02em}
.case.full .cs p{font-size:14px;color:var(--ink2);margin:0;line-height:1.6}
.case.full .cs.learn{background:#f4f9ff;border-radius:10px;padding:9px 11px}
.case.full .cs.learn h5{color:var(--good)}
.case-src{font-size:12px;margin-top:auto;padding-top:10px}
.case.hl{outline:3px solid var(--sky);box-shadow:0 0 0 6px rgba(56,189,248,.18),var(--sh)}
.note-conv{padding:12px 14px;margin:6px 0 12px;background:var(--warn-bg);border-color:#f3dca8;font-size:14px;line-height:1.6}
.method-strip{display:flex;align-items:stretch;gap:8px;margin:4px 0 18px;flex-wrap:wrap}
.ms{flex:1;min-width:150px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 12px;display:flex;flex-direction:column;gap:3px}
.ms b{font-size:15px} .ms small{color:var(--muted);font-size:12.5px;line-height:1.45}
.ms-arrow{align-self:center;color:var(--p);font-weight:800}
.gs-n{width:22px;height:22px;border-radius:50%;background:var(--p);color:#fff;font-size:12px;font-weight:800;display:inline-grid;place-items:center;flex:none}
.gp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:12px}
.gp{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px;box-shadow:var(--sh);display:flex;flex-direction:column;gap:8px}
.gp-top{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.gp-sub{font-weight:700;font-size:13px;color:#ff4500}
.gp-flair{font-size:11.5px;background:#eef2f6;border-radius:999px;padding:1px 8px;color:var(--ink2)}
.gp-top .case-cat{margin:0 0 0 auto}
.gp-title{font-size:15.5px;line-height:1.4;margin:0}
.gp-nums{display:flex;gap:12px;flex-wrap:wrap;font-size:13px;color:var(--muted)}
.gp-nums b{color:var(--ink);font-size:15px}
.gp-steps{list-style:none;padding:0;margin:4px 0 0;display:flex;flex-direction:column;gap:7px}
.gp-steps li{display:flex;gap:9px;align-items:flex-start}
.gp-steps b{font-size:12.5px;color:var(--p2)}
.gp-steps p{margin:1px 0 0;font-size:13.5px;color:var(--ink2);line-height:1.5}
.gp .link{margin-top:auto}
@media (max-width:1100px){ .gp-grid{grid-template-columns:1fr 1fr} }
@media (max-width:720px){
  .gp-grid{grid-template-columns:1fr}
  .ms-arrow{display:none} .ms{min-width:calc(50% - 4px)}
  .filter-row{flex-direction:column;gap:4px} .filter-row .fl{padding-top:0}
  .filter-row .chips{flex-wrap:nowrap;overflow-x:auto;max-width:100%;padding-bottom:4px}
  .subnav{width:100%} .subnav a{padding:6px 9px;font-size:13px}
  .kd-head{font-size:14.5px}
}
@media (max-width:720px){ .filter-row .chips .chip{flex:none} }