:root{--bg:#fbfaf7;--surface:#fff;--surface-alt:#f4f2ed;--ink:#16201e;--ink-2:#3e4a48;--muted:#5c6664;--faint:#7a8482;--placeholder:#9a958a;--teal:#0c9187;--teal-deep:#0b8a80;--teal-light:#17beb0;--teal-soft:#eaf4f2;--teal-line:#cfe5e1;--teal-ink:#0b7a72;--dark:#0e2624;--dark-2:#14403b;--dark-line:#1e3b38;--dark-text:#a9c6c2;--dark-faint:#6e8c88;--dark-bright:#cfede8;--accent-warn:#c4703a;--border:#e6e3dc;--border-2:#d5d2ca;--border-dash:#c6c2b8;--font:-apple-system, BlinkMacSystemFont, "PingFang SC", "HarmonyOS Sans SC", "Source Han Sans SC", "Noto Sans CJK SC", "Microsoft YaHei", sans-serif;--font-num:"Instrument Serif", Georgia, "Songti SC", serif;--pad-x:80px;--radius:14px;--radius-lg:18px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;line-height:1.6}a{color:var(--teal);text-decoration:none}a:hover{color:var(--teal-deep)}h1,h2,h3{letter-spacing:-.005em;text-wrap:pretty;margin:0}p{text-wrap:pretty;margin:0}img{max-width:100%;display:block}.wrap{padding-left:var(--pad-x);padding-right:var(--pad-x)}.section{padding-top:84px;padding-bottom:84px}.on-white{background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.on-dark{background:var(--dark);color:#fff;position:relative;overflow:hidden}.eyebrow{color:var(--teal);letter-spacing:.16em;margin-bottom:14px;font-size:13px;font-weight:600}.on-dark .eyebrow{color:#6ecfc3}.h-sec{margin-bottom:16px;font-size:40px;font-weight:700;line-height:1.34}.sub{color:var(--muted);font-size:17px;line-height:1.75}.on-dark .sub{color:var(--dark-text)}.btn{cursor:pointer;border:1px solid #0000;border-radius:10px;justify-content:center;align-items:center;gap:9px;padding:15px 26px;font-size:16px;font-weight:500;transition:background .15s,border-color .15s,color .15s;display:inline-flex}.btn svg{flex-shrink:0}.btn-primary{background:var(--teal);color:#fff}.btn-primary:hover{background:var(--teal-deep);color:#fff}.btn-ghost{background:var(--surface);color:var(--ink);border-color:var(--border-2)}.btn-ghost:hover{border-color:var(--teal);color:var(--teal)}.btn-onDark{color:var(--teal);background:#fff;font-weight:600}.btn-onDark:hover{background:var(--dark-bright);color:var(--teal-deep)}.btn-sm{border-radius:8px;padding:10px 18px;font-size:14.5px}.link-arrow{color:var(--teal);align-items:center;gap:7px;font-size:15px;display:inline-flex}.link-arrow:hover{gap:10px;transition:gap .15s}.nav{z-index:50;padding:18px var(--pad-x);border-bottom:1px solid var(--border);backdrop-filter:saturate(180%)blur(12px);background:#fbfaf7eb;justify-content:space-between;align-items:center;display:flex;position:sticky;top:0}.brand{color:var(--ink);align-items:center;gap:10px;display:flex}.brand:hover{color:var(--ink)}.brand-name{letter-spacing:.06em;font-size:21px;font-weight:600}.nav-links{align-items:center;gap:34px;display:flex}.nav-links a{color:var(--muted);font-size:15px}.nav-links a:hover{color:var(--ink)}.nav-links a.is-active{color:var(--ink);border-bottom:2px solid var(--teal);padding-bottom:3px;font-weight:600}.nav-toggle{cursor:pointer;background:0 0;border:0;padding:6px;display:none}.hero{padding:84px var(--pad-x) 96px;align-items:center;gap:80px;display:flex}.hero-col{flex:auto;max-width:660px}.hero h1{margin-bottom:26px;font-size:66px;font-weight:700;line-height:1.18}.hero-sub{color:var(--ink-2);max-width:560px;margin-bottom:38px;font-size:19px;line-height:1.75}.hero-actions{flex-wrap:wrap;gap:14px;margin-bottom:26px;display:flex}.hero-note{color:var(--faint);font-size:14.5px}.pill{background:var(--teal-soft);border:1px solid var(--teal-line);color:var(--teal-ink);border-radius:100px;align-items:center;gap:8px;margin-bottom:28px;padding:7px 14px;font-size:13.5px;display:inline-flex}.pill i{background:var(--teal);border-radius:50%;width:6px;height:6px;display:inline-block}.hero-visual{flex-shrink:0;width:400px;position:relative}.phone{background:var(--dark);border-radius:26px;width:288px;height:512px;margin-left:34px;padding:9px;box-shadow:0 24px 60px -22px #0e262473}.phone-screen{background:linear-gradient(160deg, var(--dark-2) 0%, var(--dark) 100%);border-radius:19px;flex-direction:column;justify-content:flex-end;width:100%;height:100%;display:flex;position:relative;overflow:hidden}.phone-ring{justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.phone-tag{text-align:center;color:var(--dark-faint);letter-spacing:.14em;font-size:11px;position:absolute;top:20px;left:0;right:0}.phone-meta{background:linear-gradient(#0e262400 0%,#0e2624eb 46%);padding:22px 20px;position:relative}.phone-title{color:#fff;margin-bottom:8px;font-size:16.5px;font-weight:600;line-height:1.5}.phone-sub{color:#8fb3ae;font-size:12.5px}.float-card{border:1px solid var(--border);border-radius:var(--radius);background:#fff;align-items:center;gap:13px;width:208px;padding:15px;display:flex;position:absolute;bottom:46px;left:0;box-shadow:0 16px 40px -16px #0e262447}.float-card h4{margin-bottom:4px;font-size:13.5px;font-weight:600}.float-card p{color:var(--faint);font-size:11.5px}.qr{background:var(--surface-alt);border:1px dashed var(--border-dash);text-align:center;color:var(--placeholder);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;font-size:11px;line-height:1.5;display:flex}.qr-lg{border-radius:12px;width:216px;height:216px;font-size:13px}.qr-md{border-radius:11px;width:188px;height:188px;font-size:12.5px}.qr-sm{border-radius:9px;width:62px;height:62px;font-size:9.5px}.on-dark .qr{color:var(--dark-faint);background:#16332f;border-color:#2e514d}.shot{background:var(--surface-alt);border:1px dashed var(--border-dash);text-align:center;color:var(--placeholder);border-radius:12px;justify-content:center;align-items:center;padding:16px;font-size:13px;line-height:1.6;display:flex}.shot small{margin-top:4px;font-size:11.5px;display:block}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;display:grid}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;display:grid}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;display:grid}.card{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);transition:border-color .15s,transform .15s;overflow:hidden}.card:hover{border-color:var(--teal-line)}.card-cover{background:linear-gradient(150deg, var(--dark-2) 0%, var(--dark) 100%);justify-content:center;align-items:center;height:186px;display:flex;position:relative}.card-cover.alt{background:linear-gradient(150deg, #1a4a44 0%, var(--dark) 100%)}.card-cover .chip{color:var(--dark-bright);background:#ffffff24;border-radius:5px;padding:4px 9px;font-size:11.5px;position:absolute;top:14px;left:14px}.card-cover .dur{color:#8fb3ae;font-size:11.5px;position:absolute;bottom:14px;right:14px}.card-body{padding:24px}.card-tag{color:var(--teal);letter-spacing:.05em;margin-bottom:10px;font-size:12px}.card h3{margin-bottom:11px;font-size:19px;font-weight:600;line-height:1.5}.card p{color:var(--muted);margin-bottom:18px;font-size:14.5px;line-height:1.75}.card-foot{justify-content:space-between;align-items:center;display:flex}.card-foot .meta{color:var(--faint);align-items:center;gap:6px;font-size:13px;display:flex}.card-dashed{border:1px dashed var(--border-dash);border-radius:var(--radius);background:var(--bg);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:16px;padding:34px 28px;display:flex}.card-dashed h3{margin-bottom:9px;font-size:17px;font-weight:600}.card-dashed p{color:var(--faint);font-size:14px;line-height:1.7}.rings{opacity:.11;pointer-events:none;position:absolute}.giveaway{justify-content:space-between;align-items:center;gap:60px;display:flex;position:relative}.giveaway h2{margin-bottom:20px;font-size:42px;font-weight:700;line-height:1.32}.giveaway .sub{margin-bottom:30px;font-size:17.5px}.tick-row{flex-wrap:wrap;gap:30px;display:flex}.tick{color:var(--dark-bright);align-items:center;gap:9px;font-size:15px;display:flex}.qr-panel{border-radius:var(--radius-lg);text-align:center;background:#fff;flex-shrink:0;width:268px;padding:26px}.qr-panel .qr{margin:0 auto 18px}.qr-panel h4{color:var(--ink);margin-bottom:7px;font-size:16.5px;font-weight:600}.qr-panel p{color:var(--faint);font-size:13.5px;line-height:1.65}.stats{background:var(--border);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:46px;overflow:hidden}.stat{background:var(--surface);padding:30px 26px}.stat-num{font-family:var(--font-num);color:var(--teal);margin-bottom:11px;font-size:48px;line-height:1}.stat-num span{font-size:30px}.stat-label{color:var(--muted);font-size:14.5px;line-height:1.6}.pit{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:30px}.pit-head{align-items:center;gap:9px;margin-bottom:16px;display:flex}.pit-head span{color:var(--accent-warn);letter-spacing:.05em;font-size:13px;font-weight:600}.pit h3{margin-bottom:12px;font-size:18px;font-weight:600;line-height:1.55}.pit p{color:var(--muted);font-size:14.5px;line-height:1.78}.tool-feature{border:1px solid var(--teal-line);background:linear-gradient(#f4faf9 0%,#fff 100%);border-radius:16px;align-items:center;gap:46px;margin-bottom:24px;padding:40px;display:flex}.tool-feature .body{flex:auto}.tool-head{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:16px;display:flex}.tool-head h3{font-size:28px;font-weight:700}.tool-en{color:var(--faint);letter-spacing:.04em;font-size:13px}.badge{color:var(--teal-ink);background:#dff0ec;border-radius:5px;padding:4px 10px;font-size:12px}.tool-lead{color:var(--ink);margin-bottom:14px;font-size:18px;font-weight:500;line-height:1.65}.tool-proof{color:var(--teal-ink);margin-bottom:22px;font-size:16.5px;line-height:1.7}.tool-desc{color:var(--muted);max-width:560px;margin-bottom:24px;font-size:15px;line-height:1.78}.tool-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);padding:32px}.tool-icon{background:var(--teal-soft);border-radius:10px;justify-content:center;align-items:center;width:42px;height:42px;margin-bottom:20px;display:flex}.tool-card h3{margin-bottom:12px;font-size:21px;font-weight:600}.tool-card .lead{color:var(--ink);margin-bottom:12px;font-size:15.5px;line-height:1.65}.tool-card .desc{color:var(--muted);margin-bottom:22px;font-size:14.5px;line-height:1.75}.feat-list{flex-direction:column;gap:13px;margin-bottom:28px;display:flex}.feat{align-items:flex-start;gap:11px;display:flex}.feat svg{flex-shrink:0;margin-top:3px}.feat span{color:var(--ink-2);font-size:15.5px;line-height:1.65}.feat strong{color:var(--ink);font-weight:600}.quote{background:var(--surface);border-left:3px solid var(--teal);border-radius:0 10px 10px 0;margin-bottom:26px;padding:18px 22px}.quote.on-plain{background:var(--bg)}.quote p{color:var(--ink-2);font-size:15.5px;line-height:1.75}.quote strong{color:var(--ink);font-weight:600}.footer{background:var(--dark);color:var(--dark-text);padding:56px var(--pad-x) 40px}.footer-top{border-bottom:1px solid var(--dark-line);justify-content:space-between;gap:60px;padding-bottom:38px;display:flex}.footer-brand{max-width:340px}.footer-brand .brand-name{color:#fff;font-size:19px}.footer-brand p{margin-top:16px;font-size:14px;line-height:1.8}.footer-cols{flex-wrap:wrap;gap:64px;display:flex}.footer-col h5{color:#fff;margin:0 0 16px;font-size:13.5px;font-weight:600}.footer-col ul{flex-direction:column;gap:11px;margin:0;padding:0;list-style:none;display:flex}.footer-col a{color:var(--dark-text);font-size:14px}.footer-col a:hover{color:#fff}.footer-qr{text-align:center}.footer-qr .qr{width:104px;height:104px;margin-bottom:10px}.footer-qr p{font-size:12.5px}.footer-bot{color:var(--dark-faint);flex-wrap:wrap;justify-content:space-between;gap:10px;padding-top:26px;font-size:13px;display:flex}.footer-bot a{color:var(--dark-faint)}.footer-bot a:hover{color:var(--dark-text)}.floater{z-index:60;position:fixed;bottom:28px;right:28px}.floater-btn{background:var(--teal);color:#fff;cursor:pointer;border-radius:100px;align-items:center;gap:9px;padding:14px 20px;font-size:15px;font-weight:500;display:flex;box-shadow:0 12px 32px -10px #0c918780}.floater-pop{border:1px solid var(--border);border-radius:var(--radius);text-align:center;opacity:0;visibility:hidden;background:#fff;width:208px;padding:16px;transition:opacity .18s,transform .18s,visibility .18s;position:absolute;bottom:62px;right:0;transform:translateY(8px);box-shadow:0 20px 48px -18px #0e262452}.floater:hover .floater-pop{opacity:1;visibility:visible;transform:translateY(0)}.floater-pop .qr{width:176px;height:176px;margin:0 auto 12px}.floater-pop p{color:var(--faint);font-size:13px;line-height:1.6}.mobile-bar{display:none}.todo-bar{background:var(--surface-alt);border:1px dashed var(--border-dash);border-radius:12px;align-items:flex-start;gap:12px;margin-top:30px;padding:20px 24px;display:flex}.todo-bar span{color:#7a6f5e;font-size:14px;line-height:1.7}.todo-bar svg{flex-shrink:0;margin-top:3px}@media (width<=1180px){:root{--pad-x:48px}.hero{gap:48px}.hero h1{font-size:54px}.hero-visual{width:330px}.phone{width:260px;height:462px;margin-left:20px}.tool-feature{gap:32px}}@media (width<=960px){:root{--pad-x:32px}.section{padding-top:64px;padding-bottom:64px}.nav-links{display:none}.nav-toggle{display:block}.hero{flex-direction:column;align-items:flex-start;gap:40px;padding-top:44px;padding-bottom:56px}.hero-col{max-width:100%}.hero-visual{width:100%}.phone{width:100%;max-width:100%;height:320px;margin-left:0}.phone-screen{border-radius:16px}.float-card{display:none}.grid-3,.grid-2{grid-template-columns:1fr;gap:18px}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.giveaway{flex-direction:column;align-items:stretch;gap:30px}.qr-panel{width:100%}.tool-feature{flex-direction:column;align-items:stretch;padding:28px}.tool-feature .visual,.tool-feature .body{width:100%}.tool-feature.reverse{flex-direction:column}.footer-top{flex-direction:column;gap:34px}.footer-cols{gap:34px 44px}.floater{display:none}.mobile-bar{z-index:60;padding:12px 20px calc(16px + env(safe-area-inset-bottom));backdrop-filter:saturate(180%)blur(12px);border-top:1px solid var(--border);background:#fbfaf7f5;display:block;position:fixed;bottom:0;left:0;right:0}.mobile-bar .btn{width:100%}body{padding-bottom:84px}}@media (width<=600px){:root{--pad-x:20px}.hero h1{font-size:38px;line-height:1.24}.hero-sub{margin-bottom:28px;font-size:16px}.hero-actions{flex-direction:column;gap:11px}.hero-actions .btn{width:100%}.hero-note{text-align:center;font-size:13px}.h-sec{font-size:27px;line-height:1.4}.sub{font-size:15px}.giveaway h2{font-size:28px}.giveaway .sub{font-size:15.5px}.tick-row{flex-direction:column;gap:11px}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.stat{padding:22px 18px}.stat-num{font-size:38px}.stat-num span{font-size:24px}.stat-label{font-size:13px}.card-cover{height:158px}.card-body{padding:18px}.card h3{font-size:17.5px}.tool-head h3{font-size:22px}.tool-lead{font-size:15.5px}.tool-proof{font-size:15px}.feat span{font-size:14.5px}}@media (width<=960px){.nav{position:relative}.nav-links.is-open{background:var(--bg);border-bottom:1px solid var(--border);padding:22px var(--pad-x) 26px;flex-direction:column;align-items:flex-start;gap:18px;display:flex;position:absolute;top:100%;left:0;right:0}.nav-links.is-open .btn{width:100%}}.tool-feature .visual{flex-shrink:0;width:340px}.tool-feature .visual--wide{width:420px}.tool-feature .visual--stack{flex-direction:column;gap:14px;display:flex}.qr-panel--sm{width:232px;padding:22px}.nav-links a.btn-primary,.nav-links a.btn-primary:hover{color:#fff}.nav-links a.btn{padding:10px 18px}.float-card{bottom:118px}@media (width<=960px){.tool-feature .visual,.tool-feature .visual--wide,.qr-panel--sm{width:100%}}html,body{max-width:100%;overflow-x:hidden}.rings{max-width:none}@media (width<=960px){.rings{width:320px;height:320px;top:-80px!important;right:-110px!important}}.shot-fig{border:1px solid var(--border);background:var(--surface);border-radius:12px;margin:0;overflow:hidden}.shot-fig img{width:100%;height:auto;display:block}.shot-fig--pad{background:var(--surface-alt);padding:18px 0 0}.shot-fig figcaption{color:var(--faint);text-align:center;border-top:1px solid var(--border);background:var(--surface);padding:10px 14px 12px;font-size:13px}.shot-fig--pad figcaption{margin-top:14px}.post-list{background:var(--border);border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;gap:1px;display:flex;overflow:hidden}.post-item{background:var(--surface);transition:background .15s}.post-item:hover{background:#fcfcfb}.post-item>a{color:inherit;padding:30px 32px;display:block}.post-item h2{color:var(--ink);margin:12px 0;font-size:23px;font-weight:600;line-height:1.5}.post-item p{color:var(--muted);max-width:760px;margin-bottom:16px;font-size:15px;line-height:1.75}.post-meta{color:var(--faint);align-items:center;gap:14px;font-size:13px;display:flex}.post-cat{color:var(--teal);background:var(--teal-soft);border-radius:5px;padding:3px 10px;font-size:12.5px}.post-head{padding:68px var(--pad-x) 34px;max-width:1020px;margin:0 auto}.post-head h1{margin:18px 0 20px;font-size:44px;font-weight:700;line-height:1.3}.post-lead{color:var(--ink-2);font-size:18.5px;line-height:1.78}.post-body{max-width:1020px;color:var(--ink-2);margin:0 auto;padding-bottom:56px;font-size:17px;line-height:1.9}.post-body>*+*{margin-top:1.15em}.post-body h2{color:var(--ink);margin-top:2em;padding-top:.3em;font-size:28px;font-weight:700;line-height:1.45}.post-body h3{color:var(--ink);margin-top:1.7em;font-size:21px;font-weight:600;line-height:1.5}.post-body p{margin-top:1.15em}.post-body a{text-underline-offset:3px;text-decoration:underline}.post-body strong{color:var(--ink);font-weight:600}.post-body ul,.post-body ol{margin-top:1em;padding-left:1.4em}.post-body li{margin-top:.55em}.post-body img{border:1px solid var(--border);border-radius:12px;margin:1.6em 0}.post-body figure{margin:1.8em 0}.post-body figcaption{color:var(--faint);text-align:center;margin-top:10px;font-size:13.5px}.post-body blockquote{background:var(--surface);border-left:3px solid var(--teal);color:var(--ink-2);border-radius:0 10px 10px 0;margin:1.6em 0;padding:18px 24px}.post-body blockquote p{margin-top:0}.post-body code{background:var(--surface-alt);color:var(--ink);border-radius:4px;padding:2px 6px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.88em}.post-body pre{background:var(--dark);color:#cfede8;border-radius:12px;margin:1.6em 0;padding:20px 22px;font-size:14px;line-height:1.7;overflow-x:auto}.post-body pre code{color:inherit;font-size:inherit;background:0 0;padding:0}.post-body table{border-collapse:collapse;width:100%;margin:1.6em 0;font-size:15.5px;display:block;overflow-x:auto}.post-body th,.post-body td{border:1px solid var(--border);text-align:left;padding:11px 14px}.post-body th{background:var(--surface-alt);color:var(--ink);font-weight:600}.post-body hr{border:0;border-top:1px solid var(--border);margin:2.4em 0}.post-cta{background:var(--surface);border:1px solid var(--teal-line);border-radius:var(--radius);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:28px;max-width:860px;margin:0 auto;padding:30px 32px;display:flex}.post-cta h3{margin-bottom:9px;font-size:19px;font-weight:600}.post-cta p{color:var(--muted);font-size:15px;line-height:1.72}@media (width<=600px){.post-head{padding-top:40px}.post-head h1{font-size:30px}.post-lead,.post-body{font-size:16.5px}.post-body h2{font-size:23px}.post-body h3{font-size:19px}.post-item>a{padding:24px 20px}.post-item h2{font-size:19.5px}.post-cta{flex-direction:column;align-items:stretch;padding:24px}.post-cta .btn{width:100%}}:root{--mono:ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;--ink-inv:#f2f7f6}.wave-rule{align-items:flex-end;gap:4px;width:100%;height:40px;display:flex;overflow:hidden}.wave-bar{background:var(--teal);opacity:.3;border-radius:2px;flex:1 1 0;min-width:2px}.wave-bar.outline{border:1px solid var(--teal);opacity:.35;background:0 0}.on-dark .wave-bar{opacity:.32;background:#6ecfc3}.on-dark .wave-bar.outline{background:0 0;border-color:#6ecfc3}.sec-mark{align-items:center;gap:14px;margin-bottom:22px;display:flex}.sec-num{font-family:var(--font-num);color:var(--teal);letter-spacing:-.02em;font-size:34px;line-height:1}.sec-label{font-family:var(--mono);letter-spacing:.22em;text-transform:uppercase;color:var(--faint);padding-top:4px;font-size:12px}.sec-tail{align-items:flex-end;gap:3px;height:32px;padding-bottom:2px;display:flex}.sec-tail i{background:var(--teal);opacity:.3;border-radius:1px;width:2px;display:block}.on-dark .sec-num{color:#6ecfc3}.on-dark .sec-label{color:var(--dark-faint)}.on-dark .sec-tail i{background:#6ecfc3}.hero{position:relative;overflow:hidden}.hero-field{pointer-events:none;opacity:.07;width:780px;height:780px;position:absolute;top:50%;right:-6%;transform:translateY(-50%)}.hero h1{letter-spacing:-.025em;font-size:clamp(38px,5.6vw,88px);font-weight:700;line-height:1.08}.hero h1 em{background:linear-gradient(100deg, var(--teal-light), var(--teal-deep));color:#0000;-webkit-background-clip:text;background-clip:text;font-style:normal}.hero-col,.hero-visual{z-index:1;position:relative}.kicker{font-family:var(--mono);letter-spacing:.24em;text-transform:uppercase;color:var(--faint);font-size:12px}.h-sec{letter-spacing:-.018em;font-size:clamp(27px,3.1vw,44px);line-height:1.28}.stats-wave{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--surface);grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin-bottom:46px;display:grid}.stat-w{border-left:1px solid var(--border);padding:34px 30px;position:relative}.stat-w:first-child{border-left:0}.stat-w .bars{align-items:flex-end;gap:3px;height:26px;margin-bottom:18px;display:flex}.stat-w .bars i{background:var(--teal);opacity:.22;border-radius:1.5px;width:3px;display:block}.stat-w .bars i.hot{opacity:.85}.stat-w .n{font-family:var(--font-num);color:var(--ink);letter-spacing:-.02em;margin-bottom:12px;font-size:clamp(38px,4vw,56px);line-height:.95;display:block}.stat-w .n small{color:var(--teal);font-size:.55em}.stat-w .t{color:var(--muted);font-size:14px;line-height:1.6}.on-dark .h-sec,.on-dark h2{color:#fff}.band-dark{background:var(--dark);color:var(--ink-inv);position:relative;overflow:hidden}.band-dark:before{content:"";pointer-events:none;background:radial-gradient(120% 100% at 85% 0,#17beb029,#0000 62%);position:absolute;inset:0}.band-dark>:not(.rings){position:relative}.pit{padding-top:34px;position:relative}.pit-idx{font-family:var(--mono);letter-spacing:.18em;color:var(--accent-warn);margin-bottom:14px;font-size:11.5px;display:block}@media (width<=960px){.hero-field{display:none}.stats-wave{grid-template-columns:repeat(2,minmax(0,1fr))}.stat-w{border-top:1px solid var(--border)}.stat-w:nth-child(-n+2){border-top:0}.stat-w:nth-child(odd){border-left:0}.sec-num{font-size:28px}.sec-tail{display:none}}.post-head{padding-bottom:20px}.post-head h1{letter-spacing:-.025em;margin:20px 0 22px;font-size:clamp(30px,4vw,54px);line-height:1.2}.post-head .wave-rule{height:34px;margin-top:32px}.post-meta{font-family:var(--mono);letter-spacing:.1em;font-size:12px}.post-cat{font-family:var(--font);letter-spacing:0;font-size:12.5px}.post-lead{color:var(--ink-2);border-left:2px solid var(--teal-line);padding-left:18px;font-size:clamp(16.5px,1.5vw,20px);line-height:1.75}.post-body h2{padding-left:0;position:relative}.post-body h2:after{content:"";background:linear-gradient(90deg, var(--teal), transparent);border-radius:2px;width:44px;height:3px;margin-top:14px;display:block}.post-item>a{position:relative}.post-item .post-meta{margin-bottom:4px}.cat-chip{background:var(--surface);border:1px solid var(--border);color:var(--muted);cursor:pointer;border-radius:100px;padding:9px 18px;font-family:inherit;font-size:14.5px;transition:all .15s}.cat-chip:hover{border-color:var(--teal);color:var(--teal)}.cat-chip.is-on{background:var(--dark);border-color:var(--dark);color:#fff}.card.is-hidden{display:none}
