:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--page:#f3f5f2;--surface:#fbfcfa;--surface-strong:#fff;--surface-muted:#e9eeeb;--ink:#14201d;--muted:#60706a;--subtle:#65736d;--line:#d9e0dc;--line-strong:#c5d0ca;--brand:#176b5b;--brand-strong:#0d574a;--brand-soft:#dcece6;--brand-contrast:#f7fbf9;--danger:#b33a4a;--danger-soft:#f7e4e7;--shadow-soft:0 18px 50px #233b3314;--shadow-float:0 24px 70px #182f2729;--card-radius:18px;--control-radius:12px;--pill-radius:999px;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;font-family:Avenir Next,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--page:#0c1210;--surface:#111916;--surface-strong:#16201c;--surface-muted:#1c2924;--ink:#edf4f0;--muted:#a9b7b1;--subtle:#9aa8a1;--line:#2b3934;--line-strong:#3b4a44;--brand:#78b9a6;--brand-strong:#92c9b8;--brand-soft:#19372f;--brand-contrast:#0c1814;--danger:#e38794;--danger-soft:#3a2026;--shadow-soft:0 18px 50px #00000038;--shadow-float:0 24px 70px #0000006b}}*{box-sizing:border-box}html{background:var(--page)}body{background:var(--page);min-width:320px;min-height:100dvh;color:var(--ink);margin:0}button,input,textarea,select{font:inherit}button{cursor:pointer;color:inherit;background:0 0;border:0}button:disabled{cursor:not-allowed;opacity:.55}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid color-mix(in srgb, var(--brand) 30%, transparent);outline-offset:2px}button:active:not(:disabled){transform:translateY(1px)}main{min-height:calc(100dvh - 72px)}.site-header{z-index:20;border-bottom:1px solid color-mix(in srgb, var(--line) 78%, transparent);background:color-mix(in srgb, var(--surface) 88%, transparent);-webkit-backdrop-filter:blur(18px)saturate(135%);justify-content:space-between;align-items:center;gap:24px;height:72px;padding:0 clamp(20px,4vw,64px);display:flex;position:sticky;top:0}.brand{flex:none;align-items:center;padding:0;display:inline-flex}.brand img{border-radius:8px;width:152px;height:auto;display:block}.site-header nav{justify-content:flex-end;align-items:center;gap:4px;min-width:0;display:flex}.site-header nav>button{min-height:40px;color:var(--muted);white-space:nowrap;border-radius:10px;padding:0 14px;font-size:14px;font-weight:650;transition:color .18s,background .18s,transform .12s;position:relative}.site-header nav>button:hover{color:var(--ink);background:var(--surface-muted)}.site-header nav>button.active{color:var(--brand)}.site-header nav>button.active:after{content:"";background:var(--brand);border-radius:2px;height:2px;position:absolute;bottom:5px;left:14px;right:14px}.menu-toggle{border:1px solid var(--line);border-radius:var(--control-radius);background:var(--surface-strong);place-items:center;width:42px;height:42px;display:none}.user-points{border:1px solid var(--line);border-radius:var(--pill-radius);background:var(--surface-strong);min-height:40px;color:var(--muted);white-space:nowrap;align-items:center;gap:4px;margin-left:8px;padding:4px 4px 4px 13px;font-size:13px;font-weight:700;display:inline-flex}.site-header .user-points button{border-radius:var(--pill-radius);background:var(--brand);min-height:30px;color:var(--brand-contrast);padding:0 12px;font-size:12px;font-weight:750;transition:background .18s,transform .12s}.site-header .user-points button:hover{background:var(--brand-strong)}.primary,.ghost,.text-link{white-space:nowrap;justify-content:center;align-items:center;gap:7px;font-weight:750;transition:color .18s,background .18s,border-color .18s,box-shadow .18s,transform .12s;display:inline-flex}.primary{border-radius:var(--control-radius);background:var(--brand);min-height:44px;color:var(--brand-contrast);padding:0 20px;font-size:14px;text-decoration:none}.primary:hover{background:var(--brand-strong);box-shadow:0 8px 24px color-mix(in srgb, var(--brand) 24%, transparent)}.primary.small{min-width:100px;min-height:40px;padding:0 16px;font-size:13px}.ghost{border:1px solid var(--line-strong);border-radius:var(--control-radius);background:var(--surface-strong);min-height:40px;color:var(--ink);padding:0 15px;font-size:13px}.ghost:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-soft)}.text-link{color:var(--brand);padding:8px 0;font-size:14px}.text-link:hover{color:var(--brand-strong)}.home-page{min-height:calc(100dvh - 72px);padding:clamp(28px,5vw,64px) clamp(20px,4vw,64px) 80px;overflow:hidden}.home-shell{width:min(1380px,100%);margin:0 auto}.hero-panel{border:1px solid var(--line);background:var(--surface-strong);min-height:min(620px,100dvh - 136px);box-shadow:var(--shadow-soft);border-radius:26px;grid-template-columns:minmax(0,1.02fr) minmax(390px,.98fr);animation:.62s cubic-bezier(.16,1,.3,1) both heroEnter;display:grid;overflow:hidden}@keyframes heroEnter{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}.hero-copy{align-self:center;padding:clamp(40px,6vw,84px)}.hero-mark{color:var(--brand);align-items:center;gap:8px;margin-bottom:22px;font-size:13px;font-weight:750;display:inline-flex}.hero-copy h1{letter-spacing:-.055em;max-width:9.5em;margin:0;font-size:clamp(44px,5vw,68px);font-weight:720;line-height:1.08}.hero-copy>p{max-width:32em;color:var(--muted);margin:24px 0 30px;font-size:clamp(16px,1.45vw,19px);font-weight:500;line-height:1.75}.hero-visual{background:var(--surface-muted);min-height:100%;position:relative;overflow:hidden}.hero-visual:after{content:"";pointer-events:none;box-shadow:inset 1px 0 0 color-mix(in srgb, var(--line) 75%, transparent);position:absolute;inset:0}.hero-visual img{object-fit:cover;transition:transform .7s cubic-bezier(.16,1,.3,1)}.hero-panel:hover .hero-visual img{transform:scale(1.018)}.hero-stat{z-index:1;color:#173129;-webkit-backdrop-filter:blur(18px)saturate(130%);background:#f8fbf9cc;border:1px solid #ffffff94;border-radius:16px;min-width:142px;padding:16px 18px;position:absolute;bottom:24px;right:24px;box-shadow:0 16px 40px #1b382f29}.hero-stat strong,.hero-stat span{display:block}.hero-stat strong{letter-spacing:-.03em;font-size:25px}.hero-stat span{color:#536c64;margin-top:2px;font-size:12px;font-weight:700}.search-bar{border:1px solid var(--line-strong);background:var(--surface);border-radius:15px;width:min(620px,100%);min-height:54px;padding:5px;transition:border-color .18s,box-shadow .18s;display:flex;box-shadow:0 8px 30px #1f393012}.search-bar:focus-within{border-color:var(--brand);box-shadow:0 0 0 4px color-mix(in srgb, var(--brand) 13%, transparent)}.search-bar.large{min-height:60px}.search-bar input{min-width:0;color:var(--ink);background:0 0;border:0;outline:0;flex:1;padding:0 16px;font-size:15px;font-weight:600}.search-bar input::placeholder{color:var(--subtle);opacity:1}.search-bar .primary{min-width:96px;min-height:44px}.hot-tags{align-items:flex-start;gap:12px;margin-top:18px;display:flex}.hot-tags>span{color:var(--subtle);flex:none;padding-top:7px;font-size:12px;font-weight:700}.hot-tags div{flex-wrap:wrap;gap:4px;display:flex}.hot-tags button{min-height:30px;color:var(--muted);border-radius:8px;padding:0 9px;font-size:12px;font-weight:650;transition:color .16s,background .16s,transform .12s}.hot-tags button:hover{color:var(--brand);background:var(--brand-soft)}.category-shortcuts{padding-top:clamp(52px,7vw,88px)}.shortcut-heading{justify-content:space-between;align-items:end;gap:24px;margin-bottom:24px;display:flex}.shortcut-heading h2,.shortcut-heading p{margin:0}.shortcut-heading h2{letter-spacing:-.035em;font-size:clamp(27px,3vw,38px);font-weight:700}.shortcut-heading p{color:var(--muted);margin-top:8px;font-size:14px}.shortcut-grid{grid-template-columns:repeat(6,minmax(0,1fr));gap:10px;display:grid}.shortcut-grid button{border:1px solid var(--line);border-radius:var(--card-radius);background:var(--surface);text-align:left;grid-template-columns:auto 1fr;align-items:center;gap:4px 11px;min-height:110px;padding:18px;transition:border-color .18s,background .18s,box-shadow .18s,transform .18s;display:grid}.shortcut-grid button:hover{border-color:var(--line-strong);background:var(--surface-strong);box-shadow:var(--shadow-soft);transform:translateY(-3px)}.shortcut-grid button>span{background:var(--brand-soft);width:40px;height:40px;color:var(--brand);border-radius:12px;grid-row:1/3;place-items:center;display:grid}.shortcut-grid strong{align-self:end;font-size:15px}.shortcut-grid small{color:var(--subtle);align-self:start;font-size:12px;font-weight:650}.discover-page,.user-page{width:min(1460px,100%);margin:0 auto;padding:44px clamp(20px,4vw,56px) 72px}.discover-head{grid-template-columns:minmax(220px,.75fr) minmax(420px,1.25fr);align-items:end;gap:48px;margin-bottom:28px;display:grid}.discover-head h1,.discover-head p{margin:0}.discover-head h1{letter-spacing:-.045em;font-size:clamp(34px,4vw,50px);font-weight:710}.discover-head p{color:var(--muted);margin-top:8px;font-size:14px}.discover-search{justify-content:flex-end;display:flex}.discover-search .search-bar{margin:0}.result-toolbar{border:1px solid var(--line);background:var(--surface);border-radius:16px;justify-content:space-between;align-items:center;gap:20px;margin-bottom:18px;padding:14px 16px;display:flex}.result-toolbar strong{margin-bottom:3px;font-size:14px;display:block}.result-toolbar span{color:var(--subtle);font-size:12px;font-weight:650}.filter-chips{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:6px;display:flex}.filter-chips button{border-radius:var(--pill-radius);min-height:32px;color:var(--muted);border:1px solid #0000;padding:0 12px;font-size:12px;font-weight:750;transition:color .16s,background .16s,border-color .16s,transform .12s}.filter-chips button:hover{color:var(--ink);background:var(--surface-muted)}.filter-chips button.active{border-color:var(--brand);background:var(--brand);color:var(--brand-contrast)}.filter-chips .clear-filter{color:var(--danger)}.filter-chips .clear-filter:hover{background:var(--danger-soft);color:var(--danger)}.discover-layout{grid-template-columns:minmax(0,1fr) 286px;gap:22px;display:grid}.resource-list{flex-direction:column;gap:10px;display:flex}.resource-card{border:1px solid var(--line);border-radius:var(--card-radius);background:var(--surface-strong);grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:18px;padding:22px;transition:border-color .18s,box-shadow .18s,transform .18s;display:grid}.resource-card-link{color:inherit;grid-template-columns:auto minmax(0,1fr);align-items:start;gap:18px;text-decoration:none;display:grid}.resource-card:hover{border-color:var(--line-strong);box-shadow:var(--shadow-soft);transform:translateY(-2px)}.resource-icon,.modal-icon{background:var(--brand-soft);width:48px;height:48px;color:var(--brand);border-radius:14px;flex:none;place-items:center;display:grid}.resource-content{min-width:0}.resource-title-row{align-items:flex-start;gap:8px;min-width:0;display:flex}.resource-title-row h2,.resource-content h2{color:var(--ink);margin:1px 0 8px;font-size:17px;font-weight:720;line-height:1.45}.favorite-mark{color:var(--danger);flex:none;margin-top:5px}.resource-meta{color:var(--subtle);flex-wrap:wrap;gap:5px 16px;font-size:12px;font-weight:650;display:flex}.resource-meta span{position:relative}.resource-meta span:not(:last-child):after{content:"";background:var(--line-strong);border-radius:50%;width:2px;height:2px;position:absolute;top:50%;right:-9px}.resource-content>p:not(.date){max-width:70ch;color:var(--muted);margin:12px 0 0;font-size:13px;font-weight:500;line-height:1.7}.resource-content .date{color:var(--subtle);margin:11px 0 0;font-size:11px;font-weight:600}.resource-badges{flex-wrap:wrap;gap:5px;margin-top:13px;display:flex}.cost-badge{border-radius:var(--pill-radius);background:var(--brand-soft);min-height:24px;color:var(--brand);align-items:center;padding:0 9px;font-size:11px;font-weight:750;display:inline-flex}.cost-badge.paid{border:1px solid var(--line-strong);background:var(--surface-muted);color:var(--ink)}.cost-badge.favorite{background:var(--danger-soft);color:var(--danger)}.cost-badge.muted{background:var(--surface-muted);color:var(--muted)}.resource-actions{align-items:center;gap:7px;margin-left:auto;display:flex}.icon-action{border:1px solid var(--line);border-radius:var(--control-radius);background:var(--surface);width:40px;height:40px;color:var(--muted);place-items:center;transition:color .16s,background .16s,border-color .16s,transform .12s;display:grid}.icon-action:hover{border-color:color-mix(in srgb, var(--danger) 42%, var(--line));background:var(--danger-soft);color:var(--danger)}.skeleton-card{pointer-events:none}.skeleton{background:var(--surface-muted);border-radius:8px;position:relative;overflow:hidden}.skeleton:after{content:"";background:linear-gradient(90deg, transparent, color-mix(in srgb, var(--surface-strong) 72%, transparent), transparent);animation:1.5s infinite shimmer;position:absolute;inset:0;transform:translate(-100%)}@keyframes shimmer{to{transform:translate(100%)}}.skeleton-icon{border-radius:14px;width:48px;height:48px}.skeleton-title{width:48%;height:20px;margin:3px 0 12px}.skeleton-meta{width:34%;height:12px;margin-bottom:18px}.skeleton-line{width:90%;height:11px;margin-top:9px}.skeleton-line.short{width:66%}.category-panel{border:1px solid var(--line);border-radius:var(--card-radius);background:var(--surface);align-self:start;position:sticky;top:94px;overflow:hidden}.category-panel h2{border-bottom:1px solid var(--line);align-items:center;gap:8px;margin:0;padding:17px 18px;font-size:15px;display:flex}.category-panel>div{padding:8px}.category-panel button{width:100%;min-height:40px;color:var(--muted);border-radius:10px;justify-content:space-between;align-items:center;gap:12px;padding:0 11px;font-size:13px;font-weight:650;transition:color .16s,background .16s,transform .12s;display:flex}.category-panel button:hover{color:var(--ink);background:var(--surface-muted)}.category-panel button span{align-items:center;gap:9px;display:inline-flex}.category-panel button b{color:var(--subtle);font-size:11px;font-weight:700}.category-panel button.active{background:var(--brand-soft);color:var(--brand);font-weight:750}.category-panel button.active b{color:var(--brand)}.share-page{min-height:calc(100dvh - 72px);padding-bottom:72px}.page-title{border-bottom:1px solid var(--line);padding:46px clamp(20px,5vw,72px) 28px}.page-title>div,.share-body{width:min(980px,100%);margin:0 auto}.page-title h1,.page-title p{margin:0}.page-title h1{letter-spacing:-.04em;font-size:clamp(34px,4vw,48px);font-weight:710}.page-title p{color:var(--muted);margin-top:8px;font-size:14px}.share-body{padding:30px 0 0}.reward-strip{border:1px solid var(--line);border-radius:var(--control-radius);background:var(--brand-soft);color:var(--muted);justify-content:space-between;align-items:center;gap:20px;margin-bottom:22px;padding:15px 17px;font-size:13px;display:flex}.reward-strip strong{color:var(--brand)}.mode-tabs{border:1px solid var(--line);background:var(--surface-muted);border-radius:14px;gap:4px;margin-bottom:26px;padding:4px;display:inline-flex}.mode-tabs button{min-width:108px;min-height:38px;color:var(--muted);border-radius:10px;padding:0 16px;font-size:13px;font-weight:750;transition:color .16s,background .16s,box-shadow .16s,transform .12s}.mode-tabs button:hover{color:var(--ink)}.mode-tabs button.active{background:var(--surface-strong);color:var(--brand);box-shadow:0 2px 8px #182f2714}.share-form,.info-form{flex-direction:column;gap:20px;display:flex}.share-form{border:1px solid var(--line);border-radius:var(--card-radius);background:var(--surface-strong);padding:clamp(22px,4vw,36px)}.form-grid{gap:16px;display:grid}.form-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.field{color:var(--ink);flex-direction:column;gap:7px;font-size:13px;font-weight:720;display:flex}.field input,.field textarea,.field select{border:1px solid var(--line-strong);border-radius:var(--control-radius);background:var(--surface);width:100%;min-height:46px;color:var(--ink);outline:0;padding:0 14px;font-size:14px;font-weight:550;transition:border-color .16s,box-shadow .16s,background .16s}.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--brand);background:var(--surface-strong);box-shadow:0 0 0 4px color-mix(in srgb, var(--brand) 12%, transparent)}.field input:disabled{background:var(--surface-muted);color:var(--muted)}.field textarea{resize:vertical;min-height:112px;padding:12px 14px;line-height:1.65}.field textarea.tall{min-height:210px}.field input::placeholder,.field textarea::placeholder{color:var(--subtle);opacity:1}.field small{color:var(--subtle);font-size:11px;font-weight:600;line-height:1.55}.select-wrap{position:relative}.select-wrap select{appearance:none;padding-right:42px}.select-wrap svg{pointer-events:none;width:18px;height:18px;color:var(--muted);position:absolute;top:50%;right:14px;transform:translateY(-50%)}.submit{width:max-content;min-width:142px;margin-top:2px}.form-error{color:var(--danger);margin:-8px 0 0;font-size:13px;font-weight:720}.unlock-config{border:1px solid var(--line);background:var(--surface);border-radius:15px;padding:16px}.unlock-config-head{justify-content:space-between;align-items:center;gap:14px;display:flex}.unlock-config-head>span{font-size:13px;font-weight:750}.segmented{border:1px solid var(--line);background:var(--surface-muted);border-radius:11px;gap:3px;padding:3px;display:inline-flex}.segmented button{min-height:31px;color:var(--muted);border-radius:8px;padding:0 14px;font-size:12px;font-weight:750}.segmented button.active{background:var(--brand);color:var(--brand-contrast)}.points-config{grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:12px;margin-top:14px;display:grid}.point-presets{gap:6px;padding-bottom:19px;display:flex}.point-presets button{border:1px solid var(--line);background:var(--surface-strong);min-height:32px;color:var(--brand);border-radius:9px;padding:0 11px;font-size:12px;font-weight:750}.point-presets button:hover{border-color:var(--brand);background:var(--brand-soft)}.profile-card{border:1px solid var(--line);border-radius:var(--card-radius);background:var(--surface-strong);align-items:center;gap:18px;margin:0 auto 22px;padding:22px;display:flex}.avatar{background:var(--brand);width:54px;height:54px;color:var(--brand-contrast);border-radius:16px;place-items:center;font-size:20px;font-weight:800;display:grid}.profile-card h1{align-items:center;gap:10px;margin:0 0 6px;font-size:19px;display:flex}.profile-card h1 button{color:var(--brand);align-items:center;gap:4px;font-size:12px;font-weight:720;display:inline-flex}.profile-card p{color:var(--muted);margin:0;font-size:12px;font-weight:600;line-height:1.7}.profile-points{border:1px solid var(--line);background:var(--surface);border-radius:14px;justify-items:center;gap:2px;min-width:124px;margin-left:auto;padding:12px;display:grid}.profile-points b{color:var(--brand);font-size:23px}.profile-points span{color:var(--subtle);font-size:11px;font-weight:700}.profile-points button{background:var(--brand);min-height:28px;color:var(--brand-contrast);border-radius:8px;margin-top:5px;padding:0 11px;font-size:11px;font-weight:750}.user-layout{grid-template-columns:224px minmax(0,1fr);gap:20px;display:grid}.user-menu{border:1px solid var(--line);border-radius:var(--card-radius);background:var(--surface);align-self:start;padding:7px;overflow:hidden}.user-menu button{width:100%;min-height:44px;color:var(--muted);border-radius:10px;align-items:center;gap:10px;padding:0 12px;font-size:13px;font-weight:680;transition:color .16s,background .16s,transform .12s;display:flex}.user-menu button:hover{color:var(--ink);background:var(--surface-muted)}.user-menu button.active{background:var(--brand-soft);color:var(--brand);font-weight:750}.user-panel{border:1px solid var(--line);border-radius:var(--card-radius);background:var(--surface-strong);min-height:500px;overflow:hidden}.panel-title{border-bottom:1px solid var(--line);align-items:center;min-height:64px;padding:0 24px;display:flex}.panel-title h2{margin:0;font-size:17px}.info-form{padding:24px}.info-form.compact{max-width:560px}.copy-row{grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:10px;display:grid}.copy-button{min-width:80px;min-height:46px;margin-bottom:18px;padding:0 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