:root{color-scheme:light;--primary:#2b5bd7;--primary-soft:#eef3ff;--text:#17233b;--muted:#728097;--green:#168b79;--green-soft:#edf8f4;--orange:#b46826;--line:#e6ebf3;--bg:#f5f7fb;--surface:#fff;--radius:16px;--shadow:0 5px 20px rgba(35,57,97,.035);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;font-synthesis:none;-webkit-text-size-adjust:100%}
*{box-sizing:border-box}body{margin:0;color:var(--text);background:var(--bg);font-size:14px;line-height:1.65}h1,h2,h3,p{margin:0}h1{font-size:23px;line-height:1.45}h2{font-size:18px;line-height:1.5}h3{font-size:16px;line-height:1.5}button,input,select,textarea{font:inherit}button,a{touch-action:manipulation;-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}button:disabled{cursor:not-allowed;opacity:.55}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #a9c3f9;outline-offset:3px}[hidden]{display:none!important}svg{vertical-align:middle;flex-shrink:0}.icon{width:21px;height:21px}.muted,.hint{color:var(--muted)}.hint,.small{font-size:12px}.hint{margin-top:7px}.eyebrow{color:var(--muted);font-size:11px;letter-spacing:.9px}.row{display:flex;align-items:center;gap:10px;min-width:0}.between{justify-content:space-between}.wrap{flex-wrap:wrap}.stack{display:grid;gap:12px}.stack>.card{margin:0}.grow{flex:1;min-width:0}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:6px 0 14px}.section-head h1{font-size:21px}.card{padding:18px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:14px;min-width:0}.card>p+p{margin-top:9px}.card.blue{background:var(--primary-soft);border-color:#dce6fd;box-shadow:none}.card.green{background:var(--green-soft);border-color:#d8eee5}.notice{font-size:12px;color:#637798;padding:12px 14px;border:1px solid #dfe8fb;border-radius:12px;background:#f1f5ff;margin:12px 0}.tag{display:inline-flex;max-width:100%;padding:3px 8px;border-radius:6px;background:var(--primary-soft);color:var(--primary);font-size:11px;line-height:1.6;border:1px solid #dfe8fb;overflow-wrap:anywhere}.tag.reward{color:var(--green);background:var(--green-soft);border-color:#d8eee5}.tag.gray{color:var(--muted);background:#f3f5f8;border-color:var(--line)}.tag.demo-tag{color:var(--orange);background:#fff6e9;border-color:#f4e5cd}.tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:11px}.btn{display:inline-flex;justify-content:center;align-items:center;gap:7px;padding:10px 15px;min-height:44px;border:1px solid var(--line);border-radius:10px;background:#fff;color:#52627e;font-weight:600;font-size:13px}.btn.primary{color:#fff;background:var(--primary);border-color:var(--primary)}.btn.secondary{background:#f6f9ff;color:var(--primary);border-color:#dce6fa}.btn.danger{color:#be424c;border-color:#f0d8dc;background:#fff8f8}.btn.small{font-size:12px;min-height:38px;padding:7px 11px}.btn.block{width:100%}.icon-btn{border:0;background:transparent;display:inline-grid;place-items:center;min-width:42px;height:42px;border-radius:10px;color:#61718b}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.actions>.btn{flex:1}.text-link{border:0;background:transparent;color:var(--primary);min-height:40px;padding:6px 0;font-size:13px}.page-back{display:inline-flex;align-items:center;gap:6px;color:var(--muted);font-size:12px;margin-bottom:14px;min-height:32px}.loading{min-height:240px;display:flex;justify-content:center;align-items:center;gap:11px;color:var(--muted)}.spinner{width:22px;height:22px;border:2px solid #dce6fa;border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty{text-align:center;padding:42px 18px;color:var(--muted);background:#fff;border:1px dashed #dfe6f1;border-radius:16px}.empty .icon{display:block;margin:0 auto 12px;width:32px;height:32px;color:#9fb4da}.empty strong{display:block;color:#536681;font-weight:500}.empty p{font-size:12px;margin-top:6px}.error-panel{padding:20px;background:#fff5f5;border:1px solid #f1d7db;border-radius:14px;color:#a8404a;margin-bottom:14px}.error-panel p{margin:7px 0 12px;overflow-wrap:anywhere}.form-error{color:#b63d49;background:#fff2f3;border-radius:8px;padding:10px 12px;font-size:12px}.form-grid{display:grid;gap:15px}.field{display:flex;flex-direction:column;gap:6px;font-size:13px;color:#52627e}.field input,.field select,.field textarea{width:100%;min-width:0;min-height:44px;padding:10px 12px;border:1px solid #dce3ef;border-radius:9px;background:#fff;color:var(--text)}.field input:focus,.field select:focus,.field textarea:focus{border-color:#9bb8f1}.field textarea{resize:vertical;min-height:100px}.field input::placeholder,.field textarea::placeholder{color:#99a4b7}.field-inline{display:flex;gap:8px}.field-inline input{flex:1;min-width:0}.field-inline .btn{flex-shrink:0}.check{display:flex;align-items:center;gap:8px;font-size:13px;color:#52627e}.check input{width:17px;height:17px;accent-color:var(--primary)}.two-cols{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.detail-body{white-space:pre-wrap;overflow-wrap:anywhere;color:#53647e}.divider{border:0;border-top:1px solid var(--line);margin:18px 0}.dialog{max-width:500px;width:calc(100% - 32px);max-height:85dvh;padding:22px;border:1px solid var(--line);border-radius:18px;color:var(--text);background:#fff;box-shadow:0 20px 70px #17233b26;overflow:auto}.dialog::backdrop{background:rgba(20,35,59,.35);backdrop-filter:blur(2px)}.dialog-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.dialog-head .icon-btn{font-size:25px}.toast{position:fixed;z-index:100;left:50%;bottom:calc(88px + env(safe-area-inset-bottom));transform:translateX(-50%);max-width:min(460px,calc(100% - 36px));background:#23334d;color:#fff;padding:12px 18px;border-radius:12px;font-size:13px;box-shadow:0 6px 28px #17233b26;overflow-wrap:anywhere;text-align:center}.brand{display:flex;align-items:center;gap:10px;color:var(--text)}.brand-mark{display:grid;place-items:center;width:39px;height:39px;background:var(--primary-soft);color:var(--primary);border:1px solid #e0e9fd;border-radius:12px;flex:0 0 39px}.brand-mark svg{width:34px;height:34px}.brand strong{font-size:18px;letter-spacing:.4px;display:block}.brand small{display:block;font-size:10px;color:var(--muted);letter-spacing:1px}.h5-body{background:#eaf0f7}.mobile-shell{width:100%;max-width:520px;min-height:100dvh;background:var(--bg);margin:0 auto;box-shadow:0 0 50px rgba(35,57,97,.065)}.mobile-header{position:sticky;top:0;z-index:10;display:grid;grid-template-columns:1fr auto;gap:15px 10px;padding:18px 18px 14px;background:rgba(255,255,255,.98);border-bottom:1px solid var(--line)}.notification{position:relative;border:1px solid var(--line);background:#fff}.notification-count{position:absolute;right:0;top:-3px;font-size:9px;color:var(--primary);background:var(--primary-soft);border:2px solid #fff;border-radius:10px;min-width:17px;line-height:15px}.search-box{grid-column:1/-1;display:flex;align-items:center;gap:9px;padding:0 11px;min-height:43px;border:1px solid #e5eaf3;background:#f5f7fb;border-radius:11px;color:#8290a8}.search-box input{width:100%;min-width:0;border:0;outline:none;background:transparent;padding:9px 0;font-size:13px;color:var(--text)}.search-box button{border:0;background:transparent;flex-shrink:0;color:var(--primary);font-size:12px;min-height:40px;padding:0 3px}.mobile-main{padding:18px 16px 0;min-height:65dvh}.bottom-tabs{position:fixed;z-index:20;bottom:0;left:50%;transform:translateX(-50%);display:flex;width:100%;max-width:520px;min-height:68px;padding:7px 8px calc(8px + env(safe-area-inset-bottom));background:rgba(255,255,255,.98);border-top:1px solid var(--line);box-shadow:0 -4px 16px rgba(35,57,97,.025)}.bottom-tabs a{display:flex;flex:1;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:#8793a7;font-size:11px;border-radius:10px;min-height:49px}.bottom-tabs a.active{color:var(--primary);background:#f7faff;font-weight:600}.bottom-tabs .icon{width:22px;height:22px}.mobile-footnote{text-align:center;font-size:10px;line-height:1.7;color:#8b97ab;padding:22px 16px calc(95px + env(safe-area-inset-bottom))}.filters{display:flex;align-items:center;gap:8px;margin-bottom:16px;flex-wrap:wrap}.chip{display:inline-flex;align-items:center;justify-content:center;min-height:36px;padding:7px 15px;font-size:12px;background:#fff;border:1px solid var(--line);border-radius:9px;color:#65748c}.chip.active{color:var(--primary);background:var(--primary-soft);border-color:#dce6fd;font-weight:600}.filters .sort-select{margin-left:auto;max-width:120px;border:0;background:transparent;color:var(--muted);padding:8px 0;font-size:12px}.post-card{padding:16px}.author{display:flex;align-items:center;gap:9px;margin-bottom:12px}.avatar{display:inline-grid;place-items:center;width:34px;height:34px;flex-shrink:0;border-radius:11px;background:#eaf0fd;color:#4e70b4;font-weight:600;font-size:13px}.author strong{display:block;font-size:13px;font-weight:600}.author time{display:block;font-size:10px;color:#8b97aa}.post-link{display:block;color:var(--text)}.post-title{font-size:17px;line-height:1.6;font-weight:650}.post-excerpt{font-size:12px;color:#7a889e;line-height:1.8;margin-top:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.cover{position:relative;overflow:hidden;display:flex;align-items:center;justify-content:space-between;min-height:128px;margin:13px 0 3px;border:1px solid #e0e9f3;border-radius:12px;background:#edf4f9;padding:17px 18px;color:#496b85;gap:10px}.cover.energy{background:linear-gradient(125deg,#edf7f4,#e7f1f7);color:#48796f}.cover.industry{background:linear-gradient(125deg,#f1f4fa,#e6edf8);color:#5c729c}.cover.vision{background:linear-gradient(125deg,#eef1fb,#edf5fa);color:#6276b0}.cover strong{display:block;font-size:14px;font-weight:600;letter-spacing:1px}.cover small{font-size:10px;letter-spacing:.5px;opacity:.7}.cover svg{width:130px;max-width:46%;height:86px;opacity:.8}.cover .cover-note{position:absolute;right:9px;bottom:7px;font-size:9px;color:#8296aa}.post-footer{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:15px;padding-top:12px;border-top:1px solid #eef1f6}.post-stats{color:var(--muted);font-size:11px;display:flex;flex-wrap:wrap;gap:10px}.reward-note{font-size:10px;color:#8a97ac;margin-top:8px}.project-card .kind-label{font-size:11px;color:#8090a8}.project-card h2{font-size:17px;margin:6px 0}.project-card p{font-size:12px;color:var(--muted)}.project-card>a{display:block;color:var(--text)}.project-meta{display:flex;align-items:center;gap:7px;color:#7c8ca3;font-size:11px;margin:8px 0}.project-meta span+span::before{content:'·';padding-right:7px;color:#b2bdce}.relation-list{margin:0}.relation-list>div{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding:13px 0;border-bottom:1px solid #edf0f5}.relation-list>div:last-child{border-bottom:0}.relation-list dt{color:var(--muted);font-size:12px;flex-shrink:0}.relation-list dd{margin:0;font-size:13px;text-align:right;overflow-wrap:anywhere}.profile-head{display:flex;align-items:center;gap:12px}.profile-head .avatar{width:53px;height:53px;border-radius:17px;font-size:22px}.profile-head h1{font-size:20px}.progress-track{display:flex;flex-direction:column;margin-top:18px}.progress-step{position:relative;padding:0 0 23px 29px}.progress-step::before{content:'';position:absolute;left:4px;top:5px;width:11px;height:11px;border:2px solid #c9d4e8;border-radius:50%;background:#fff;z-index:1}.progress-step::after{content:'';position:absolute;left:9px;top:16px;bottom:0;width:1px;background:#dce4f1}.progress-step:last-child{padding-bottom:0}.progress-step:last-child::after{display:none}.progress-step.done::before{background:var(--primary);border-color:var(--primary)}.progress-step.current::before{box-shadow:0 0 0 4px #e8efff}.progress-step strong{font-size:13px;font-weight:500}.progress-step p{color:var(--muted);font-size:11px;margin-top:3px}.metric-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.metric{padding:16px;background:#fff;border:1px solid var(--line);border-radius:14px}.metric strong{display:block;font-size:26px;color:var(--primary);font-variant-numeric:tabular-nums}.metric span{font-size:12px;color:var(--muted)}.auth-card{padding:22px 19px}.auth-card h1{font-size:22px;margin-bottom:5px}.auth-card .form-grid{margin-top:22px}.auth-tabs{display:flex;gap:16px;font-size:12px;margin-top:18px;justify-content:center}.list-links>a,.list-links>button{width:100%;display:flex;align-items:center;justify-content:space-between;padding:14px 0;background:transparent;border:0;border-bottom:1px solid #edf0f5;color:#53647e;text-align:left;font-size:13px}.list-links>:last-child{border-bottom:0}.activity-list{font-size:12px;color:#677a96}.activity-list>div{padding:10px 0;border-bottom:1px solid var(--line)}
.mobile-header{grid-template-columns:1fr}
.pagination{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:10px;margin:18px 0 24px}.pagination>span{font-size:12px;color:var(--muted);text-align:center}.pagination .btn{min-height:40px}
.admin-body{background:var(--bg)}.admin-layout{display:grid;grid-template-columns:230px minmax(0,1fr);min-height:100dvh}.admin-sidebar{position:sticky;top:0;height:100dvh;background:#fff;border-right:1px solid var(--line);display:flex;flex-direction:column;padding:24px 16px;overflow:auto}.admin-sidebar .brand{padding:0 5px 22px}.admin-sidebar .brand strong{font-size:17px}.admin-user{padding:14px 10px;margin-bottom:16px;background:#f7f9fd;border:1px solid var(--line);border-radius:12px}.admin-user strong{font-size:13px;display:block;overflow-wrap:anywhere}.admin-user small{color:var(--muted);font-size:11px}.admin-user .btn{margin-top:9px;width:100%;min-height:34px}.admin-nav{display:grid;gap:5px}.admin-nav a{padding:11px 13px;color:#67768e;font-size:13px;border-radius:10px}.admin-nav a.active{background:var(--primary-soft);color:var(--primary);font-weight:600}.admin-sidebar-note{margin-top:auto;padding:22px 9px 0;color:#8996ac;font-size:11px}.admin-main{min-width:0;padding:28px 32px 50px}.admin-topbar{display:flex;align-items:center;justify-content:space-between;gap:14px;padding-bottom:23px;border-bottom:1px solid var(--line);margin-bottom:24px}.admin-topbar .eyebrow{margin-bottom:5px}.admin-topbar h1{font-size:23px}.admin-content{max-width:1260px;margin:auto}.admin-auth{max-width:520px;margin:35px auto}.admin-auth-switch{display:flex;gap:9px;margin-bottom:16px}.admin-auth-switch>a{flex:1}.admin-body .metric-grid{grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:18px}.table-wrap{max-width:100%;overflow:auto;border:1px solid var(--line);border-radius:13px;background:#fff}table{width:100%;border-collapse:collapse;font-size:12px;text-align:left}th{background:#f7f9fd;color:#7b89a0;font-size:11px;font-weight:500;white-space:nowrap}th,td{padding:13px 15px;border-bottom:1px solid var(--line);vertical-align:middle}tr:last-child td{border-bottom:0}td{color:#53647e}td strong{color:var(--text);font-weight:500}td .field input{min-width:100px;max-width:180px}td .tag{white-space:nowrap}.table-caption{font-size:11px;color:var(--muted);margin:10px 2px}.table-long{min-width:680px}.table-detail{max-width:440px;min-width:200px;white-space:pre-wrap;overflow-wrap:anywhere}.admin-editor{max-width:790px}.admin-editor .form-grid{gap:17px}.settings-description{max-width:300px;min-width:190px}.settings-description small{display:block;font-size:11px;margin-top:5px;color:var(--muted)}.editor-title{margin-bottom:18px}.admin-toolbar{display:flex;gap:10px;align-items:center;justify-content:space-between;margin-bottom:17px}.admin-list-card{padding:0;border:0;box-shadow:none;background:transparent}.admin-body .toast{bottom:28px}.status-frozen{color:#b64650;background:#fff1f2;border-color:#f1dadd}.status-active{color:var(--green);background:var(--green-soft);border-color:#d8eee5}
@media(min-width:521px){.mobile-shell{border-left:1px solid #e0e7f1;border-right:1px solid #e0e7f1}.mobile-header{padding-top:22px}.mobile-main{padding:20px 20px 0}}
@media(max-width:900px){.admin-layout{grid-template-columns:195px minmax(0,1fr)}.admin-sidebar{padding:20px 12px}.admin-main{padding:23px 20px}.admin-body .metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:650px){.admin-layout{display:block}.admin-sidebar{position:relative;height:auto;padding:15px;border-right:0;border-bottom:1px solid var(--line)}.admin-sidebar .brand{padding-bottom:12px}.admin-user{margin:0 0 12px;padding:9px 12px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}.admin-user .btn{margin:0 0 0 auto;width:auto}.admin-nav{display:flex;overflow:auto;gap:5px;padding-bottom:2px}.admin-nav a{white-space:nowrap;padding:9px 12px;font-size:12px}.admin-sidebar-note{display:none}.admin-main{padding:20px 15px 35px}.admin-topbar h1{font-size:19px}.admin-topbar{align-items:flex-start;padding-bottom:18px}.admin-auth{margin:8px auto}.admin-toolbar{flex-wrap:wrap}.two-cols{gap:12px}.dialog{padding:18px}.settings-description{min-width:210px}.admin-body .two-cols{grid-template-columns:1fr}.admin-body .metric strong{font-size:23px}}
@media(max-width:360px){.mobile-main{padding-inline:12px}.mobile-header{padding-inline:14px}.post-card{padding:13px}.chip{padding:7px 12px}.post-footer .btn{padding-inline:9px;font-size:11px}.cover{padding:15px 12px}.field-inline .btn{padding-inline:10px}}
@media(prefers-reduced-motion:reduce){.spinner{animation:none}.loading .spinner{border-color:var(--primary)}}