:root{color-scheme:light;--ink: #20231f;--muted: #687069;--faint: #8a918b;--line: #dfe3de;--paper: #f6f7f4;--surface: #fff;--accent: #294d3a;--tint: #edf3ee;--danger: #923d35;--sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}button,input,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.app-shell{min-height:100vh;display:grid;grid-template-columns:244px minmax(0,1fr)}.sidebar{position:sticky;top:0;height:100vh;padding:28px 20px;display:flex;flex-direction:column;border-right:1px solid var(--line);background:#ffffffb3}.app-brand{margin:0 10px 38px;color:var(--ink);font-size:17px;font-weight:750;text-decoration:none}.app-nav{display:grid;gap:5px}.app-nav a{padding:11px 12px;border-radius:9px;color:var(--muted);font-size:13px;text-decoration:none}.app-nav a:hover,.app-nav a[aria-current=page]{background:var(--tint);color:var(--ink)}.sidebar-footer{margin-top:auto;padding:16px 10px 0;border-top:1px solid var(--line);color:var(--faint);font-size:11px;line-height:1.6;word-break:break-all}.sidebar-footer a{color:var(--muted);text-underline-offset:2px}.main{width:min(880px,calc(100% - 56px));margin:0 auto;padding:64px 0 100px}.page-header{margin-bottom:34px}.page-header p{margin:8px 0 0;color:var(--muted);font-size:14px;line-height:1.7}h1{margin:0;font-size:clamp(30px,4vw,42px);letter-spacing:-.045em}h2{margin:0;font-size:18px;letter-spacing:-.02em}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.card{padding:24px;border:1px solid var(--line);border-radius:14px;background:var(--surface);box-shadow:0 1px 2px #00000005}.main>.card+.card{margin-top:16px}.card p{color:var(--muted);font-size:13px;line-height:1.7}.metric{margin-top:22px;font-size:36px;font-weight:700;letter-spacing:-.04em}.form{display:grid;gap:22px}.field{display:grid;gap:8px}.field label,.field-label{color:var(--muted);font-size:12px;font-weight:650}.field input,.field select,.search{width:100%;height:44px;padding:0 12px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink)}.range-row{display:grid;grid-template-columns:minmax(0,1fr) 48px;align-items:center;gap:14px}.range-row input{height:auto;padding:0;accent-color:var(--accent)}.check-row{display:flex;align-items:center;justify-content:space-between;gap:20px}.check-row input{width:18px;height:18px;accent-color:var(--accent)}.actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.button{min-height:40px;padding:0 15px;border:1px solid var(--accent);border-radius:9px;background:var(--accent);color:#fff;font-size:13px;font-weight:650;cursor:pointer;text-decoration:none}.button:hover{background:#173b2a}.button:disabled{cursor:default;opacity:.55}.button-secondary{border-color:var(--line);background:#fff;color:var(--ink)}.button-secondary:hover{background:var(--tint)}.button-danger{border-color:#e6cbc7;background:#fff;color:var(--danger)}.button-danger:hover{background:#fff4f2}.notice{margin:0 0 18px;padding:12px 14px;border:1px solid #d7e4da;border-radius:9px;background:var(--tint);color:#365745;font-size:12px;line-height:1.6}.notice-error{border-color:#ebcfca;background:#fff4f2;color:var(--danger)}.secret-url{width:100%;margin-top:10px;padding:9px 10px;border:1px solid #c4d6c8;border-radius:7px;background:#fff;color:var(--ink);font:11px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace}.list{display:grid;gap:10px;margin-top:18px}.list-row{padding:16px 17px;display:flex;align-items:center;justify-content:space-between;gap:20px;border:1px solid var(--line);border-radius:10px;background:#fff}.list-row strong{display:block;font-size:14px}.list-row small{display:block;margin-top:5px;color:var(--faint);font-size:11px}.empty{padding:50px 24px;border:1px dashed #ccd2cc;border-radius:12px;color:var(--muted);text-align:center;font-size:13px}.danger-zone{margin-top:26px;border-color:#ead7d3}.billing-summary{display:flex;align-items:center;justify-content:space-between;gap:30px}.billing-summary h2{margin-top:12px;font-size:26px}.status-pill{display:inline-flex;padding:5px 8px;border-radius:999px;background:var(--tint);color:var(--accent);font-size:10px;font-weight:700}.billing-price-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.price-option h2{margin-top:16px;font-size:30px}.price-option h2 small{color:var(--muted);font-size:13px;font-weight:500}.price-option-featured{border-color:#b9cdbf;box-shadow:0 15px 40px #294d3a12}.provider-price{margin:10px 0 22px!important}.billing-disclosure{margin-top:16px}.billing-disclosure ul{padding-left:20px;color:var(--muted);font-size:13px;line-height:1.8}.billing-disclosure .actions a{color:var(--accent);font-size:12px;font-weight:650}.radio-group{margin:0;padding:0;display:grid;gap:9px;border:0}.radio-group legend{margin-bottom:8px;color:var(--muted);font-size:12px;font-weight:650}.radio-group label{padding:13px 14px;display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:9px;cursor:pointer}.radio-group input{accent-color:var(--accent)}.radio-group span strong,.radio-group span small{display:block}.radio-group span strong{font-size:13px}.radio-group span small{margin-top:4px;color:var(--faint);font-size:11px}.disabled-option{opacity:.55;cursor:default!important}.follow-choice{min-width:0;display:flex;align-items:center;gap:12px;cursor:pointer}.follow-choice input{flex:0 0 auto;accent-color:var(--accent)}.follow-choice span{min-width:0}.modal-backdrop{position:fixed;z-index:20;inset:0;border:0;background:#171d193d}.modal{position:fixed;z-index:21;top:50%;left:50%;width:min(420px,calc(100vw - 32px));padding:26px;border:1px solid var(--line);border-radius:14px;background:var(--surface);box-shadow:0 24px 70px #18201b2e;transform:translate(-50%,-50%)}.modal h2{font-size:20px}.modal p{margin:11px 0 0;color:var(--muted);font-size:13px;line-height:1.7}.modal .actions{margin-top:24px;justify-content:flex-end}.button-danger-filled{border-color:var(--danger);background:var(--danger);color:#fff}.button-danger-filled:hover{background:#762e28}.feed-list{display:grid;gap:12px}.feed-item{padding:22px 24px;border:1px solid var(--line);border-radius:13px;background:var(--surface)}.feed-meta{display:flex;justify-content:space-between;gap:16px;color:var(--faint);font-size:11px}.feed-meta span{color:var(--accent);font-weight:700}.feed-item h2{margin-top:12px;font-size:21px}.feed-item h2 a{color:var(--ink);text-decoration:none}.feed-item h2 a:hover{color:var(--accent)}.feed-item>p{margin:10px 0 0;color:var(--muted);font-size:13px;line-height:1.7}.feed-actions{margin-top:16px;display:flex;align-items:center;gap:14px;font-size:12px}.feed-actions a,.back-link{color:var(--accent);font-weight:650;text-decoration:none}.content-state{margin-left:auto;padding:4px 7px;border-radius:99px;background:#eef1ee;color:var(--muted);font-size:10px}.state-full{background:#e7f2e9;color:#27603d}.state-partial{background:#fff2d8;color:#885e1f}.feed-more{margin-top:18px;text-align:center}.back-link{display:inline-block;margin-bottom:24px;font-size:12px}.article-page{width:min(720px,100%);margin:0 auto}.article-page header{margin-bottom:30px}.article-page header>span{color:var(--accent);font-size:12px;font-weight:700}.article-page header h1{margin-top:10px;font-size:clamp(30px,5vw,44px);line-height:1.2}.article-page header p{color:var(--faint);font-size:11px}.article-body{font-size:17px;line-height:1.85;overflow-wrap:anywhere}.article-body img{max-width:100%;height:auto}.article-body a{color:var(--accent)}.article-body pre{max-width:100%;padding:14px;overflow-x:auto;border-radius:8px;background:#ecefeb}.article-unavailable{padding:25px;border:1px dashed var(--line);border-radius:12px;color:var(--muted);line-height:1.7}.article-original{margin-top:32px;padding-top:20px;border-top:1px solid var(--line)}.login-page{min-height:100vh;display:grid;place-items:center;padding:28px}.login-card{width:min(420px,100%);padding:34px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 24px 70px #23352a14}.login-brand{display:inline-block;margin-bottom:38px;color:var(--ink);font-weight:750;text-decoration:none}.login-card h1{font-size:30px}.login-copy{margin:12px 0 26px;color:var(--muted);font-size:13px;line-height:1.7}.login-form{display:grid;gap:12px}.login-form input{height:46px;padding:0 13px;border:1px solid var(--line);border-radius:9px}.login-form .button{width:100%}.divider{margin:20px 0;display:flex;align-items:center;gap:12px;color:var(--faint);font-size:11px}.divider:before,.divider:after{height:1px;flex:1;background:var(--line);content:""}.fine-print{margin:24px 0 0;color:var(--faint);font-size:11px;line-height:1.7}.loading{min-height:50vh;display:grid;place-items:center;color:var(--muted);font-size:13px}@media(max-width:720px){.app-shell{display:block}.sidebar{position:static;width:100%;height:auto;padding:16px;border-right:0;border-bottom:1px solid var(--line)}.app-brand{margin:0 4px 14px}.app-nav{grid-template-columns:repeat(3,1fr)}.app-nav a{padding:9px 5px;text-align:center;font-size:12px}.sidebar-footer{display:none}.main{width:min(100% - 32px,880px);padding:38px 0 70px}.grid,.billing-price-grid{grid-template-columns:1fr}.billing-summary{align-items:flex-start;flex-direction:column}.login-card{padding:28px 22px}}