:root{--green: #4b8627;--deep-green: #3b6c24;--blue: #123d67;--blue-soft: #1b527f;--orange: #f87d16;--bg: #f5f7f8;--text: #1f2937;--muted: #6b7280;--border: #e5e7eb}*{box-sizing:border-box}body{margin:0;color:var(--text);background:var(--bg);font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,sans-serif}a{color:inherit;text-decoration:none}.logo-title{display:flex;align-items:center;gap:12px;font-size:20px;font-weight:700;color:var(--text)}.logo-title img{width:50px;height:50px;object-fit:contain}.logo-title-compact{height:78px;padding:16px 18px;color:#fff;font-size:14px;line-height:1.35}.logo-title-compact img{width:42px;height:42px;border-radius:6px;background:#fff}.portal-page{min-height:100vh}.portal-header{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:24px;height:76px;padding:0 48px;background:#fffffff5;border-bottom:1px solid var(--border)}.portal-brand{display:flex;align-items:center;gap:12px;font-size:20px;font-weight:700}.portal-brand img{width:48px;height:48px}.portal-header nav{display:flex;gap:24px;color:var(--muted)}.portal-hero{display:flex;align-items:center;justify-content:space-between;min-height:430px;padding:56px 8vw;background:linear-gradient(95deg,#fffffff5,#f5faf4e6 55%,#dfede6cc)}.portal-hero h1{margin:0 0 18px;font-size:48px;line-height:1.15;letter-spacing:0;color:var(--blue)}.portal-hero p{margin:0 0 30px;font-size:20px;color:var(--muted)}.portal-hero img{width:min(28vw,320px);min-width:220px}.portal-section{width:min(1180px,calc(100vw - 40px));margin:28px auto}.portal-feature span{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;margin-bottom:14px;color:var(--green);background:#edf6ea;border-radius:6px;font-size:22px}.portal-feature h3{margin:0 0 8px}.portal-feature p{margin:0;color:var(--muted)}.portal-notice,.notice-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--border)}.portal-notice:last-child,.notice-row:last-child{border-bottom:0}.portal-notice time,.notice-row time{color:var(--muted);white-space:nowrap}.login-page{display:grid;min-height:100vh;place-items:center;padding:24px;background:linear-gradient(120deg,rgba(75,134,39,.14),transparent 45%),linear-gradient(300deg,rgba(18,61,103,.14),transparent 42%),var(--bg)}.login-card{width:min(440px,100%);border-radius:8px}.form-alert{margin-bottom:16px}.admin-shell{min-height:100vh}.admin-sider{background:linear-gradient(180deg,var(--blue) 0%,#06466b 100%)!important}.admin-menu{border:0!important;background:transparent!important;color:#e8f0f5}.admin-menu .ant-menu-item{color:#e8f0f5;border-radius:6px;margin-inline:12px;width:calc(100% - 24px)}.admin-menu .ant-menu-item-selected{background:var(--green)!important;color:#fff!important}.admin-header{display:flex;align-items:center;justify-content:space-between;height:72px;padding:0 24px;background:#fff;border-bottom:1px solid var(--border)}.global-search{max-width:420px}.admin-content{padding:24px}.admin-page{display:flex;flex-direction:column;gap:18px}.dashboard-hero{display:flex;align-items:center;min-height:148px;padding:28px 34px;border:1px solid #dbe7de;border-radius:8px;background:linear-gradient(100deg,#fff,#eff7eef5 60%,#cfe4d3d1)}.dashboard-hero h2{margin-top:0}.metric-row .ant-card{min-height:154px}.metric-icon{font-size:28px}.metric-icon.green{color:var(--green)}.metric-icon.blue{color:var(--blue-soft)}.metric-icon.orange{color:var(--orange)}.todo-list{display:grid;gap:12px}.todo-list div{display:flex;justify-content:space-between;padding:12px 14px;border:1px solid var(--border);border-radius:6px;background:#fff}.mobile-shell{width:min(430px,100vw);min-height:100vh;margin:0 auto;background:#f6f8f7;border-left:1px solid var(--border);border-right:1px solid var(--border)}.mobile-main{min-height:calc(100vh - 64px);padding-bottom:78px}.mobile-brand{display:flex;align-items:center;gap:10px;padding:24px 20px 12px;background:#fff}.mobile-brand img,.mobile-login-brand img{width:54px;height:54px;object-fit:contain}.mobile-brand h1,.mobile-login-brand h1{margin:0;font-size:24px;letter-spacing:0}.mobile-brand p,.mobile-login-brand p{margin:2px 0 0;color:var(--muted)}.mobile-hero{margin:0 16px 16px;padding:28px 20px;color:#fff;border-radius:8px;background:linear-gradient(135deg,var(--green),var(--blue))}.mobile-hero h2{margin:0;font-size:24px;line-height:1.35}.mobile-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;padding:0 16px 18px}.mobile-grid button{display:flex;flex-direction:column;align-items:center;gap:8px;min-height:88px;padding:12px 4px;color:var(--text);background:#fff;border:1px solid var(--border);border-radius:8px;font-size:13px}.action-icon{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:8px;color:#fff;font-size:20px}.action-icon.green{background:var(--green)}.action-icon.blue{background:#3d79d8}.action-icon.orange{background:var(--orange)}.mobile-card{margin:0 16px 18px;border-radius:8px}.mobile-tabbar{position:fixed;right:0;bottom:0;left:0;display:grid;grid-template-columns:repeat(5,1fr);width:min(430px,100vw);height:64px;margin:0 auto;background:#fff;border-top:1px solid var(--border)}.mobile-tabbar button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:var(--muted);background:transparent;border:0;font-size:12px}.mobile-tabbar button svg{font-size:20px}.mobile-tabbar button.active{color:var(--green);font-weight:700}.mobile-login{width:min(430px,100vw);min-height:100vh;margin:0 auto;padding:52px 24px;background:#fff}.mobile-login-brand{margin-bottom:32px;text-align:center}.placeholder-note{text-align:center}.placeholder-mobile{margin-top:20px}.page-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px}.page-toolbar h3{margin:0}.chart-box{width:100%;height:280px}.action-strip{margin:18px 0 10px}.policy-note{padding:10px 12px;border-left:3px solid var(--orange);background:#fff7ed}.revision-detail{margin-top:18px;color:var(--text)}.revision-detail p{margin:8px 0}.vote-summary,.stats-grid{display:grid;gap:12px}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.vote-summary span,.rank-row,.mobile-list-item{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--border)}.mobile-page{padding:16px 0 8px}.mobile-muted{color:var(--muted)}.font-size-control{width:100%;margin:12px 0}.text-小 .clause-card p{font-size:14px}.text-中 .clause-card p{font-size:17px;line-height:1.8}.text-大 .clause-card p{font-size:21px;line-height:1.9}.vote-radio{display:grid;gap:10px;margin:18px 0}.mobile-list-item{display:block}.mobile-list-item .ant-steps{margin-top:10px}.profile-card{text-align:center}.profile-card h2{margin:12px 0 4px}@media(max-width:820px){.portal-header{height:auto;padding:16px 20px;flex-wrap:wrap}.portal-header nav{order:3;width:100%;overflow-x:auto;padding-bottom:4px}.portal-brand span{font-size:16px}.portal-hero{min-height:auto;padding:40px 24px}.portal-hero h1{font-size:34px}.portal-hero img{display:none}}