:root{--gc-bg:#f4f7f5;--gc-card:#fff;--gc-text:#13251d;--gc-muted:#6b7b73;--gc-line:#dce7e1;--gc-green:#2f7d4f;--gc-green2:#58a66d;--gc-dark:#08271d;--gc-soft:#eaf4ed;--gc-warn:#b46b13;--gc-danger:#b13b3b;--gc-shadow:0 14px 40px rgba(15,55,37,.08)}
*{box-sizing:border-box}body.gc-page{margin:0;background:var(--gc-bg);color:var(--gc-text);font-family:Inter,"Noto Sans SC","Microsoft YaHei",system-ui,sans-serif}.gc-topbar{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--gc-line)}.gc-nav{max-width:1440px;margin:auto;height:72px;padding:0 28px;display:flex;align-items:center;gap:28px}.gc-brand{display:flex;align-items:center;gap:12px;color:var(--gc-dark);text-decoration:none;font-weight:900;font-size:28px}.gc-brand-mark{width:42px;height:42px;border-radius:14px;background:linear-gradient(145deg,#226b42,#72bd76);display:grid;place-items:center;color:#fff}.gc-brand small{display:block;font-size:10px;font-weight:600;color:var(--gc-muted);line-height:1.2}.gc-navlinks{display:flex;gap:20px;align-items:center;flex:1}.gc-navlinks a{color:#233a31;text-decoration:none;font-weight:700;font-size:14px}.gc-navlinks a.active{color:var(--gc-green)}.gc-user{display:flex;gap:10px;align-items:center}.gc-btn,.gc-btn-secondary,.gc-btn-danger{border:0;border-radius:12px;padding:11px 18px;font-weight:800;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px}.gc-btn{background:var(--gc-green);color:#fff}.gc-btn:hover{background:#24653f}.gc-btn-secondary{background:#fff;color:var(--gc-green);border:1px solid var(--gc-line)}.gc-btn-danger{background:#fff0f0;color:var(--gc-danger);border:1px solid #f0caca}.gc-btn:disabled,.gc-btn-secondary:disabled{opacity:.5;cursor:not-allowed}.gc-container{max-width:1440px;margin:auto;padding:28px}.gc-hero{border-radius:28px;padding:52px;background:linear-gradient(120deg,rgba(3,39,28,.96),rgba(11,73,50,.87)),radial-gradient(circle at 75% 20%,#68b96f 0,transparent 33%);color:#fff;box-shadow:var(--gc-shadow);overflow:hidden;position:relative}.gc-hero:after{content:"";position:absolute;width:360px;height:360px;border:1px solid rgba(255,255,255,.18);border-radius:50%;right:-80px;top:-120px;box-shadow:0 0 0 50px rgba(255,255,255,.035),0 0 0 100px rgba(255,255,255,.025)}.gc-hero>*{position:relative;z-index:1}.gc-kicker{display:inline-flex;gap:8px;align-items:center;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);padding:8px 12px;border-radius:999px;font-size:12px;font-weight:800}.gc-hero h1{font-size:clamp(34px,5vw,64px);line-height:1.05;margin:18px 0 14px;max-width:900px}.gc-hero p{font-size:18px;line-height:1.8;color:#d8eee3;max-width:880px}.gc-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.gc-hero .gc-btn-secondary{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.3)}.gc-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:22px 0}.gc-stat{background:var(--gc-card);border:1px solid var(--gc-line);border-radius:20px;padding:20px;box-shadow:var(--gc-shadow)}.gc-stat b{font-size:30px;display:block}.gc-stat span{color:var(--gc-muted);font-size:13px}.gc-section{margin-top:34px}.gc-section-head{display:flex;justify-content:space-between;align-items:end;gap:18px;margin-bottom:16px}.gc-section h2{margin:0;font-size:27px}.gc-section-head p{margin:6px 0 0;color:var(--gc-muted)}.gc-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.gc-country,.gc-group-card{background:var(--gc-card);border:1px solid var(--gc-line);border-radius:22px;padding:22px;box-shadow:var(--gc-shadow);transition:.2s}.gc-country:hover,.gc-group-card:hover{transform:translateY(-3px);border-color:#b6d7c1}.gc-country-flag{font-size:42px}.gc-country h3,.gc-group-card h3{margin:10px 0 8px;font-size:20px}.gc-country p,.gc-group-card p{color:var(--gc-muted);line-height:1.6;min-height:48px}.gc-meta{display:flex;gap:10px;flex-wrap:wrap;color:var(--gc-muted);font-size:12px}.gc-pill{background:var(--gc-soft);color:#316849;border-radius:999px;padding:6px 9px;font-size:12px;font-weight:800}.gc-card-actions{display:flex;gap:8px;margin-top:16px}.gc-page-head{background:linear-gradient(120deg,#0a2f23,#184f38);color:#fff;padding:34px;border-radius:24px;display:flex;justify-content:space-between;gap:24px;align-items:center}.gc-page-head h1{margin:0 0 8px}.gc-page-head p{margin:0;color:#cde4d7}.gc-layout{display:grid;grid-template-columns:300px minmax(0,1fr) 320px;gap:18px;margin-top:20px;min-height:650px}.gc-panel{background:#fff;border:1px solid var(--gc-line);border-radius:20px;box-shadow:var(--gc-shadow);overflow:hidden}.gc-panel-head{padding:18px 20px;border-bottom:1px solid var(--gc-line);display:flex;align-items:center;justify-content:space-between}.gc-panel-body{padding:18px}.gc-chat{display:flex;flex-direction:column;min-height:650px}.gc-messages{padding:20px;flex:1;overflow:auto;max-height:70vh;background:linear-gradient(#fbfdfc,#f5faf7)}.gc-message{display:grid;grid-template-columns:46px minmax(0,1fr);gap:12px;margin-bottom:20px}.gc-avatar{width:46px;height:46px;border-radius:15px;background:#dceae1;overflow:hidden;display:grid;place-items:center;font-weight:900;color:#306947}.gc-avatar img{width:100%;height:100%;object-fit:cover}.gc-msg-main{min-width:0}.gc-msg-author{display:flex;gap:8px;align-items:center;flex-wrap:wrap;font-size:13px}.gc-msg-author b{font-size:14px}.gc-level{font-size:10px;font-weight:900;background:#e9f5ec;color:#287045;border-radius:999px;padding:3px 7px}.gc-role{font-size:10px;font-weight:800;color:#8b6a22;background:#fff5d8;border-radius:999px;padding:3px 7px}.gc-bubble{margin-top:7px;background:#fff;border:1px solid var(--gc-line);border-radius:5px 17px 17px 17px;padding:12px 14px;line-height:1.7;word-break:break-word}.gc-bubble img,.gc-bubble video{display:block;max-width:min(100%,620px);max-height:430px;border-radius:12px;margin-top:10px}.gc-reply{font-size:12px;color:var(--gc-muted);border-left:3px solid #b9d6c2;padding-left:8px;margin-bottom:8px}.gc-msg-tools{display:flex;gap:7px;flex-wrap:wrap;margin-top:7px}.gc-tool{background:transparent;border:0;color:var(--gc-muted);cursor:pointer;font-size:12px;padding:3px}.gc-tool:hover{color:var(--gc-green)}.gc-composer{border-top:1px solid var(--gc-line);padding:14px;background:#fff}.gc-composer textarea{width:100%;min-height:82px;border:1px solid var(--gc-line);border-radius:14px;padding:12px;font:inherit;resize:vertical}.gc-compose-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:10px}.gc-select,.gc-input{border:1px solid var(--gc-line);background:#fff;border-radius:11px;padding:10px 12px;font:inherit;min-width:0}.gc-emoji-tray{display:flex;gap:8px;flex-wrap:wrap;padding:10px 0}.gc-emoji{font-size:23px;border:1px solid var(--gc-line);border-radius:10px;background:#fff;padding:6px;cursor:pointer}.gc-member{display:flex;gap:10px;padding:10px 0;border-bottom:1px solid #edf2ef}.gc-member:last-child{border-bottom:0}.gc-member-info{min-width:0}.gc-member-info b{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.gc-member-info small{color:var(--gc-muted)}.gc-notice{padding:13px 15px;border-radius:12px;background:#eef7f1;color:#285c3c;border:1px solid #d4e8db;margin:10px 0}.gc-warning{background:#fff8e8;color:#7a5717;border-color:#f1dfb5}.gc-error{background:#fff0f0;color:#8e3030;border-color:#efcece}.gc-empty{padding:50px;text-align:center;color:var(--gc-muted)}.gc-modal{position:fixed;inset:0;background:rgba(6,28,20,.55);display:none;align-items:center;justify-content:center;padding:20px;z-index:80}.gc-modal.open{display:flex}.gc-modal-card{background:#fff;border-radius:22px;width:min(680px,100%);max-height:90vh;overflow:auto;padding:24px}.gc-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.gc-form-group{display:flex;flex-direction:column;gap:6px}.gc-form-group.full{grid-column:1/-1}.gc-form-group label{font-weight:800;font-size:13px}.gc-form-group textarea{min-height:100px}.gc-admin{display:grid;grid-template-columns:230px 1fr;gap:20px}.gc-admin-menu{background:#fff;border:1px solid var(--gc-line);border-radius:20px;padding:12px;height:max-content;position:sticky;top:92px}.gc-admin-menu button{width:100%;text-align:left;border:0;background:transparent;padding:12px;border-radius:10px;font-weight:800;color:#345045;cursor:pointer}.gc-admin-menu button.active{background:var(--gc-soft);color:var(--gc-green)}.gc-table-wrap{overflow:auto}.gc-table{width:100%;border-collapse:collapse;font-size:13px}.gc-table th,.gc-table td{padding:11px;border-bottom:1px solid var(--gc-line);text-align:left;vertical-align:top}.gc-table th{color:var(--gc-muted);font-size:12px}.gc-hidden{display:none!important}.gc-toast{position:fixed;right:22px;bottom:22px;background:#102d22;color:#fff;padding:13px 17px;border-radius:12px;z-index:100;box-shadow:var(--gc-shadow)}
@media(max-width:1100px){.gc-grid{grid-template-columns:repeat(2,1fr)}.gc-layout{grid-template-columns:240px 1fr}.gc-layout>.gc-panel:last-child{grid-column:1/-1}.gc-stats{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.gc-nav{height:64px;padding:0 14px}.gc-brand{font-size:24px}.gc-brand small,.gc-navlinks{display:none}.gc-container{padding:14px}.gc-hero{padding:30px 22px;border-radius:20px}.gc-grid,.gc-stats,.gc-form-grid{grid-template-columns:1fr}.gc-page-head{align-items:flex-start;flex-direction:column}.gc-layout{grid-template-columns:1fr}.gc-layout>.gc-panel:first-child{display:none}.gc-messages{max-height:62vh}.gc-admin{grid-template-columns:1fr}.gc-admin-menu{position:static;display:flex;overflow:auto}.gc-admin-menu button{min-width:max-content}.gc-group-card p,.gc-country p{min-height:0}}