.search{gap:0}
.search span{display:none}
.home-grid{grid-template-columns:minmax(0,1fr) 300px}
.hero-points{gap:20px}
.plain,.link-btn,.card-actions .primary-btn{white-space:nowrap}
.hero{display:block;min-height:230px}
.hero-points{margin-top:24px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.hero h1{font-size:30px}
.home-modern{align-items:start}
.hero-modern{position:relative;min-height:332px;padding:36px 42px;background:#dcefff url('portal-tabs-image2.png') center right/cover no-repeat;border:1px solid rgba(255,255,255,.82);box-shadow:0 16px 42px rgba(38,103,168,.16);overflow:hidden}
.hero-modern:before{content:'';position:absolute;inset:0;background:rgba(235,247,255,.28);pointer-events:none}
.hero-modern .hero-copy{position:relative;z-index:1;max-width:520px}
.hero-modern .eyebrow{color:#2472b9;font-weight:700;letter-spacing:.08em}
.hero-modern h1{color:#14375d;font-size:34px;letter-spacing:.02em;margin:10px 0}
.hero-modern .hero-copy>p:not(.eyebrow){max-width:440px;color:#52708f;line-height:1.75}
.hero-search{display:flex;align-items:center;gap:9px;width:min(100%,440px);margin-top:22px;padding:0 15px;border:1px solid rgba(122,183,228,.55);border-radius:14px;background:rgba(255,255,255,.72);box-shadow:0 8px 22px rgba(55,132,193,.1);backdrop-filter:blur(15px)}
.hero-search span{font-size:23px;color:#4188c3}.hero-search input{width:100%;height:44px;border:0;background:transparent;outline:0;color:#244866;font-size:14px}
.hero-modern .hero-points{margin-top:22px;gap:9px}.hero-modern .hero-points>div{padding:10px 12px;border:1px solid rgba(255,255,255,.75);border-radius:11px;background:rgba(255,255,255,.5);backdrop-filter:blur(12px)}
.hero-modern .hero-points b{color:#24517a;font-size:13px}.hero-modern .hero-points span{color:#62809b;font-size:12px;margin-top:4px}
.home-tabs{display:flex;align-items:center;gap:7px;margin:20px 0 4px;padding:8px;border:1px solid rgba(203,225,241,.9);border-radius:16px;background:rgba(255,255,255,.7);box-shadow:0 10px 24px rgba(70,132,181,.08);backdrop-filter:blur(14px);overflow:auto}
.home-tab{flex:0 0 auto;border:0;border-radius:11px;padding:10px 15px;background:transparent;color:#607b91;font-size:14px;cursor:pointer}.home-tab:hover{color:#2273b4;background:#eef8ff}.home-tab.selected{color:#fff;background:#317fc0;box-shadow:0 5px 14px rgba(44,125,192,.24)}.home-tab small{font-size:11px;opacity:.76}
.home-modern .panel,.home-modern .side-panel{border-color:rgba(203,225,241,.9);background:rgba(255,255,255,.78);box-shadow:0 12px 26px rgba(61,126,175,.08);backdrop-filter:blur(15px)}
.home-modern .system-card{border-color:#d6e8f5;background:rgba(251,254,255,.82);box-shadow:0 8px 18px rgba(70,133,182,.07)}
.hero-modern h1{white-space:normal;overflow-wrap:anywhere;line-height:1.25}
@media(max-width:1420px){.home-modern{grid-template-columns:1fr}.home-modern .home-side{grid-template-columns:1fr 1fr}.hero-modern .hero-copy{max-width:560px}}
@media(max-width:900px){.hero-modern{padding:30px 26px}.hero-modern h1{font-size:29px}.hero-modern .hero-points{grid-template-columns:1fr 1fr}.home-modern .home-side{grid-template-columns:1fr}.hero-search{width:100%}}

/* 统一入口首页：以参考稿的双层导航和卡片秩序重构 */
:root{--portal-navy:#143678;--portal-ink:#132a54;--portal-line:#d7deea;--portal-canvas:#f5f7fb}
body{background:var(--portal-canvas)}
.workspace-nav{width:260px;padding:0;background:#fff;color:#263a5b;border-right:1px solid #d2dae6;box-shadow:none;top:74px;bottom:0}
.workspace-title{display:flex;gap:11px;align-items:center;height:88px;padding:0 20px;border-bottom:1px solid #d2dae6}.workspace-title b{display:block;color:#143678;font-size:18px}.workspace-title small{display:block;margin-top:4px;color:#71809a;font-size:12px}.workspace-icon{display:grid;place-items:center;width:40px;height:40px;color:#fff;background:#143678;border-radius:11px;font-size:22px}
.workspace-action{margin:18px 18px 26px;height:42px;border:0;border-radius:3px;background:#143678;color:#fff;font-weight:700;font-size:15px}.workspace-action:hover{background:#0c2a60}
.workspace-nav nav{gap:3px;padding:0 8px}.workspace-nav .nav-link{color:#4d5d73;padding:13px 18px;border-radius:2px;font-size:15px}.workspace-nav .nav-link:hover,.workspace-nav .nav-link.active{color:#143678;background:#e7eeff;box-shadow:inset 4px 0 0 #1d51b0}
.sidebar-foot{margin-top:auto;border-top:1px solid #d2dae6;padding:13px 8px}.sidebar-foot button{display:block;width:100%;border:0;background:transparent;padding:11px 12px;text-align:left;color:#56667d;font-weight:600}
.main{margin-left:260px}.platform-topbar{height:74px;padding:0 42px;background:#fff;position:fixed;left:0;right:0;top:0;border-bottom:1px solid #d2dae6;z-index:20}.platform-name{color:#143678;text-decoration:none;font-size:23px;font-weight:800;letter-spacing:.01em;white-space:nowrap}.platform-nav{display:flex;align-self:stretch;margin-left:auto;margin-right:auto;gap:26px}.platform-nav a,.platform-nav button{position:relative;border:0;background:transparent;color:#34435b;font-weight:700;font-size:16px;padding:0 4px}.platform-nav a{display:flex;align-items:center;text-decoration:none}.platform-nav .selected{color:#143678}.platform-nav .selected:after{content:'';position:absolute;bottom:0;left:3px;right:3px;height:3px;background:#143678}.platform-nav span{margin-left:5px;padding:2px 5px;color:#8b98ab;background:#f0f3f7;border-radius:3px;font-size:10px;font-weight:600}.top-actions{gap:10px}.top-icon{border:0;background:transparent;color:#34435b;padding:9px 7px;font-weight:600}.user-menu{border:0;background:#f1f4f8;color:#263a5b;padding:9px 12px;border-radius:20px;font-size:12px}
.content{max-width:1280px;padding:110px 38px 34px}.home-portal{max-width:100%}.home-main{min-width:0}.portal-hero{min-height:280px;display:block;padding:45px 30px 36px;color:var(--portal-ink);background:#fff;border:1px solid #d0d8e6;border-radius:10px;box-shadow:0 3px 10px rgba(17,45,95,.03);text-align:center}.portal-hero .hero-copy{max-width:760px;margin:0 auto}.portal-hero .eyebrow{color:#5e749b;letter-spacing:.12em;margin-bottom:9px}.portal-hero h1{font-size:38px;line-height:1.25;color:#163a82}.portal-hero .hero-copy>p:last-child{margin:15px auto 0;max-width:650px;color:#5b6d85;font-size:16px;line-height:1.75}.portal-hero .hero-points{display:none}.portal-hero:before{display:none}.hero-search{display:flex;align-items:center;gap:0;width:min(100%,650px);height:62px;margin:29px auto 0;padding:0 8px 0 18px;border:1px solid #cbd4e2;border-radius:14px;background:#fff;box-shadow:0 4px 10px rgba(15,45,95,.14);backdrop-filter:none}.hero-search:before{content:'⌕';padding-right:12px;color:#7d889c;font-size:26px}.hero-search input{height:100%;min-width:0;border:0;outline:0;font-size:15px;color:#263a5b}.hero-search button{height:46px;min-width:120px;border:0;border-radius:12px;background:#153a82;color:#fff;font-size:15px;font-weight:700}.hero-search button:hover{background:#0e2e68}
.home-portal .panel{margin-top:32px;padding:0;border:0;background:transparent;box-shadow:none}.home-portal .section-head{margin-bottom:16px}.home-portal .section-head h2,.apps-section h2{position:relative;padding-left:18px;color:#1f2f48;font-size:20px}.home-portal .section-head h2:before,.apps-section h2:before{content:'';position:absolute;left:0;top:4px;width:4px;height:21px;border-radius:2px;background:#2e57bc}.home-portal .link-btn{color:#2851a0}
.recent-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.recent-card{display:grid;grid-template-columns:38px minmax(0,1fr);grid-template-rows:auto auto;gap:2px 10px;min-height:76px;padding:12px 14px;text-align:left;border:1px solid #d3dbe8;border-radius:5px;background:#fff;color:#20314d}.recent-card:hover{border-color:#708fc7;box-shadow:0 4px 12px rgba(24,58,122,.08)}.recent-card b{align-self:end;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px}.recent-card small{color:#748196;font-size:12px}.mini-icon,.system-code{background-image:url('portal-icons-image2.png');background-repeat:no-repeat;background-size:400% 300%;background-color:#edf3ff}.mini-icon{grid-row:1/3;width:38px;height:38px;border-radius:4px;background-position:0 0}
.apps-section{margin-top:36px}.home-tabs{margin:0 0 18px;padding:0;border:0;border-bottom:1px solid #ced8e7;border-radius:0;background:transparent;box-shadow:none;backdrop-filter:none;overflow:visible}.home-tab{position:relative;padding:12px 17px;border-radius:0;color:#526277;font-weight:700}.home-tab:hover{color:#173c85;background:transparent}.home-tab.selected{color:#173c85;background:transparent;box-shadow:none}.home-tab.selected:after{content:'';position:absolute;left:14px;right:14px;bottom:-1px;height:3px;border-radius:2px;background:#1d51b0}.home-tab small{display:none}
.portal-system-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.portal-system-grid .system-card{min-height:245px;padding:18px;border:1px solid #d3dbe8;border-radius:7px;background:#fff;box-shadow:none}.portal-system-grid .system-card:hover{border-color:#7797ce;box-shadow:0 8px 18px rgba(24,58,122,.08);transform:translateY(-2px)}.system-code{width:48px;height:48px;flex:0 0 48px;border-radius:5px;background-color:#e8efff}.icon-leaf{background-position:0 0}.icon-water{background-position:33.333% 0}.icon-mountain{background-position:66.666% 0}.icon-warning{background-position:100% 33.333%;background-color:#fff0ee}.icon-shield{background-position:0 33.333%}.icon-grid{background-position:100% 0}.system-body{padding-top:13px}.system-body h3{color:#1f2f48;font-size:16px;line-height:1.45;margin:3px 0 8px}.system-body p{display:-webkit-box;overflow:hidden;min-height:42px;color:#6d7c92;font-size:13px;line-height:1.6;-webkit-line-clamp:2;-webkit-box-orient:vertical}.system-body small{display:inline-block;margin-top:9px;padding:3px 8px;background:#f0f2f6;color:#69788c;font-size:11px}.card-meta{height:16px}.card-meta span{color:#5e6f86;font-size:11px}.card-actions{margin-top:12px}.card-actions .link-btn{padding:7px 0;font-size:13px}.card-actions .primary-btn{padding:7px 11px;border-radius:4px;font-size:13px;background:#173e88;border-color:#173e88}.card-actions .primary-btn:hover{background:#0d2f6d}
@media(max-width:1160px){.platform-nav{gap:12px}.content{padding-left:26px;padding-right:26px}.recent-cards,.portal-system-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:820px){.workspace-nav{position:static;width:100%;height:auto}.main{margin:0}.platform-topbar{position:static;height:auto;display:grid;gap:12px;padding:18px}.platform-nav{order:3;overflow:auto;width:100%;margin:0}.top-actions{position:absolute;right:16px;top:14px}.content{padding:20px 16px}.portal-hero{padding:34px 18px;min-height:auto}.portal-hero h1{font-size:28px}.hero-search{height:56px}.hero-search button{min-width:92px;height:42px}.recent-cards,.portal-system-grid{grid-template-columns:1fr}.home-tabs{overflow:auto}.platform-name{font-size:18px}}

/* 截图复刻基准：白灰底、深政务蓝、两级导航、居中搜索、双列业务分组 */
.workspace-nav{width:260px}.main{margin-left:260px}.platform-topbar{height:74px;padding:0 40px}.platform-name{font-size:24px}.platform-nav{gap:28px}.platform-nav span{display:none}.top-icon{font-size:0;width:32px;height:32px;border-radius:50%;background-position:center;background-size:170px 128px;background-image:url('portal-icons-image2.png');background-repeat:no-repeat}.top-icon:first-child{background-position:0 0}.top-icon:nth-child(2){background-position:33% 0}.user-menu{width:36px;height:36px;padding:0;border:1px solid #d8e0ea;background:#eef1f5;font-size:0}
.workspace-title{height:88px}.workspace-title .workspace-icon{font-size:0;border:0;background-color:#143678;background-image:url('portal-icons-image2.png');background-size:160px 120px;background-position:100% 0}.workspace-action{margin:18px 18px 28px;height:42px;border-radius:3px}.workspace-nav nav{gap:0}.workspace-nav .nav-link{padding:14px 18px}.sidebar-foot{padding:14px 8px}
.content{max-width:1280px;padding:110px 40px 0}.portal-hero{min-height:300px;padding:45px 30px 36px;border-radius:9px;background:#fff url('portal-icons-image2.png') -9999px -9999px no-repeat;text-align:center}.portal-hero .eyebrow{display:none}.portal-hero h1{font-size:39px;letter-spacing:.03em;color:#173d86}.portal-hero .hero-copy>p:last-child{margin-top:17px;color:#596b83;font-size:16px}.hero-search{width:min(100%,650px);height:63px;margin-top:28px;padding-left:19px}.hero-search:before{display:none}.search-icon{display:block;flex:0 0 30px;width:30px;height:30px;background-image:url('portal-icons-image2.png');background-repeat:no-repeat;background-size:400% 300%;background-position:33.333% 66.666%}.hero-search button{height:47px;min-width:120px;border-radius:11px;background:#173d86}
.home-portal .panel{margin-top:38px}.home-portal .section-head{margin-bottom:16px}.home-portal .section-head h2{font-size:20px}.recent-cards{gap:17px}.recent-card{min-height:76px;border-radius:5px}.recent-card small{color:#6a7c97}.recent-card small:before{content:'●';margin-right:4px;color:#55bf72}.mini-icon{background-position:100% 0}.grouped-systems{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px 27px;margin-top:39px}.system-group{min-width:0}.group-title{display:flex;align-items:center;height:38px;margin-bottom:16px;border-bottom:1px solid #cbd5e4}.group-title h2{position:relative;margin:0;padding:0 0 10px 18px;color:#1e2f49;font-size:21px}.group-title h2:before{content:'';position:absolute;left:0;top:2px;width:4px;height:21px;border-radius:2px;background:#2e56be}.group-1 .group-title h2:before{background:#2f6ccf}.group-2 .group-title h2:before{background:#657898}.group-3 .group-title h2:before{background:#c73532}.portal-system-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.portal-system-grid .system-card{min-height:216px;padding:18px;border-radius:7px;cursor:pointer}.portal-system-grid .system-card:focus,.portal-system-grid .system-card:hover{outline:0}.system-code{width:48px;height:48px}.system-body{padding-top:13px}.system-body h3{font-size:16px;line-height:1.4}.system-body p{min-height:40px;line-height:1.55}.system-body small{margin-top:8px}.portal-footer{margin:42px -40px 0;padding:28px 20px 34px;border-top:1px solid #cbd5e4;background:#edf0f3;text-align:center;color:#546278;font-size:12px}.portal-footer b{display:block;margin-top:20px;color:#27384f;font-size:13px}
@media(max-width:1050px){.platform-nav{gap:14px}.platform-name{font-size:20px}.content{padding-left:26px;padding-right:26px}.grouped-systems{gap:24px 20px}.portal-footer{margin-left:-26px;margin-right:-26px}}
@media(max-width:820px){.grouped-systems{grid-template-columns:1fr}.portal-system-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.portal-footer{margin-left:-16px;margin-right:-16px}.workspace-nav{width:100%}.main{margin-left:0}}
@media(max-width:520px){.portal-system-grid{grid-template-columns:1fr}.portal-hero h1{font-size:29px}.recent-cards{grid-template-columns:1fr}.platform-nav{gap:18px}.platform-nav button,.platform-nav a{font-size:14px}}

/* Image2 高保真城市背景：对应截图中的主视觉和左侧数字城市氛围 */
.workspace-nav{background:#031d50 url('sidebar-city-image2-v2.png') center bottom/cover no-repeat;color:#fff;border-right:0}.workspace-title{border-bottom:1px solid rgba(255,255,255,.14)}.workspace-title b{color:#fff}.workspace-title small{color:#b6cdf5}.workspace-title .workspace-icon{background-color:rgba(255,255,255,.08);border:1px solid rgba(133,190,255,.74)}.workspace-action{background:#0f5cff;box-shadow:0 6px 16px rgba(0,75,255,.28)}.workspace-nav .nav-link{position:relative;color:#e3efff}.workspace-nav .nav-link:before{content:'';display:inline-block;width:21px;height:21px;margin-right:13px;vertical-align:-5px;background-image:url('portal-icons-image2.png');background-size:168px 126px;background-repeat:no-repeat;background-position:0 0}.workspace-nav .nav-link:nth-child(2):before{background-position:33% 0}.workspace-nav .nav-link:nth-child(3):before{background-position:66% 0}.workspace-nav .nav-link:nth-child(4):before{background-position:100% 0}.workspace-nav .nav-link:nth-child(5):before{background-position:0 50%}.workspace-nav .nav-link:hover,.workspace-nav .nav-link.active{color:#fff;background:rgba(14,90,207,.45);box-shadow:inset 4px 0 0 #2c7cff}.sidebar-foot{border-top:0}.sidebar-foot button{color:#e4efff}.portal-hero{min-height:254px;padding:45px 68px;background:#c9edff url('hero-tuanfeng-2_5d-wide-image2-v2.png') center 48%/cover no-repeat;text-align:left;box-shadow:none}.portal-hero .hero-copy{max-width:625px;margin:0}.portal-hero h1{font-size:39px;color:#0d347d}.portal-hero .hero-copy>p:last-child{margin-left:0;color:#0d347d;font-weight:600}.hero-search{width:min(100%,560px);margin-left:0;background:rgba(255,255,255,.92);box-shadow:0 8px 22px rgba(32,103,177,.18)}.hero-search button{background:#095bff}.recent-card small:before{color:#28c26b}.stats-strip{margin-top:28px;padding:18px;border:1px solid #d2e0f0;border-radius:9px;background:#f5faff}.stats-head{display:flex;gap:20px;align-items:center;margin-bottom:14px;color:#0d347d}.stats-head b{font-size:16px}.stats-head span{color:#7b91b2;font-size:11px}.stats-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:13px}.stat-card{min-height:105px;padding:16px;border-radius:8px;background:#fff;box-shadow:0 4px 13px rgba(37,105,179,.07)}.stat-card small,.stat-card span{display:block;color:#6b809d;font-size:11px}.stat-card strong{display:block;margin:9px 0 6px;color:#132f68;font-size:23px}.stat-card:nth-child(4) span{color:#209c65}.stat-card:nth-child(3) span{color:#f07b42}.portal-footer{background:#06275e;color:#dceaff;border-top:0}.portal-footer b{color:#fff}
@media(max-width:900px){.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.portal-hero{padding:38px}.workspace-nav{background-size:100% auto;background-repeat:repeat-y}}
@media(max-width:520px){.stats-grid{grid-template-columns:1fr}.portal-hero{padding:32px 22px}.portal-hero h1{font-size:29px}}

/* 首页第二轮收敛：门户导航与系统标签 */
.workspace-nav{width:220px}.main{margin-left:220px}.workspace-title{height:78px;padding:0 16px}.workspace-title b{font-size:17px}.workspace-title .workspace-icon{width:36px;height:36px}.workspace-nav nav{padding:18px 8px;gap:4px}.workspace-nav .nav-link{display:block;width:100%;border:0;padding:13px 14px;background:transparent;text-align:left;font-family:inherit;cursor:pointer}.workspace-nav .nav-link:before{width:19px;height:19px;margin-right:11px;background-size:152px 114px}.workspace-nav .nav-link:nth-child(1):before{background-position:0 0}.workspace-nav .nav-link:nth-child(2):before{background-position:100% 50%}.workspace-nav .nav-link:nth-child(3):before{background-position:100% 0}.workspace-nav .nav-link:nth-child(4):before{background-position:0 50%}.sidebar-foot{padding:12px 8px}.sidebar-foot button{padding:10px 10px}.content{max-width:1440px;padding:94px 30px 0}.platform-topbar{height:70px;padding:0 32px}.platform-name{font-size:22px}.portal-hero{min-height:220px;padding:34px 54px;background-position:center}.portal-hero h1{font-size:35px}.portal-hero .hero-copy>p:last-child{margin-top:10px}.hero-search{height:56px;margin-top:22px}.hero-search button{height:42px}.home-portal .panel{margin-top:24px}.home-portal .section-head{margin-bottom:12px}.recent-cards{gap:12px}.recent-card{grid-template-columns:34px minmax(0,1fr);grid-template-rows:auto;min-height:62px;padding:10px 12px}.recent-card b{align-self:center;font-size:13px}.mini-icon{grid-row:auto;width:34px;height:34px;border-radius:6px}.recent-card small{display:none}.apps-section{margin-top:26px}.apps-section .section-head{margin-bottom:8px}.home-tabs{margin-bottom:12px}.home-tab{padding:9px 15px;font-size:13px}.system-entry-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.portal-system-grid.system-entry-grid .system-card{display:grid;grid-template-columns:40px minmax(0,1fr);align-items:center;gap:11px;min-height:92px;padding:12px 14px;border-radius:7px}.portal-system-grid.system-entry-grid .system-code{width:40px;height:40px;flex:0 0 40px;border-radius:7px;background-size:400% 300%}.portal-system-grid.system-entry-grid .system-body{min-width:0;padding:0}.portal-system-grid.system-entry-grid .system-body h3{margin:0 0 5px;font-size:14px;line-height:1.35;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.portal-system-grid.system-entry-grid .system-body p{display:none}.portal-system-grid.system-entry-grid .system-body small{display:block;overflow:hidden;margin:0;padding:0;background:transparent;color:#72829a;font-size:11px;white-space:nowrap;text-overflow:ellipsis}.expand-systems{display:block;margin:15px auto 0;padding:8px 18px;border:1px solid #b7cbed;border-radius:5px;background:#fff;color:#1d57b4;font-weight:700}.expand-systems:hover{border-color:#1d57b4;background:#f3f7ff}.platform-overview{margin-top:26px;padding:16px 18px;border:1px solid #d8e2f0;border-radius:8px;background:#f8fbff}.stats-head{margin-bottom:12px}.stats-head b{font-size:17px}.stats-head span{font-size:11px}.stats-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:0}.stat-card{display:flex;align-items:center;gap:13px;min-height:74px;padding:8px 20px;border-radius:0;background:transparent;box-shadow:none}.stat-card+.stat-card{border-left:1px solid #dce5f2}.stat-icon{width:38px;height:38px;flex:0 0 38px;border-radius:7px;background-image:url('portal-icons-image2.png');background-color:#ebf3ff;background-repeat:no-repeat;background-size:400% 300%}.stat-card small{font-size:12px}.stat-card strong{display:inline-block;margin:4px 4px 0 0;font-size:22px}.stat-card strong+span{display:block;overflow:hidden;color:#7a8ca5;font-size:10px;white-space:nowrap;text-overflow:ellipsis}.portal-footer{margin:30px -30px 0;padding:20px;font-size:11px}.portal-footer b{margin-top:12px;font-size:12px}
.system-code.icon-grid,.mini-icon.icon-grid,.stat-icon.icon-grid{background-position:0 0}.system-code.icon-leaf,.mini-icon.icon-leaf,.stat-icon.icon-leaf{background-position:33.333% 50%}.system-code.icon-water,.mini-icon.icon-water,.stat-icon.icon-water{background-position:66.667% 50%}.system-code.icon-mountain,.mini-icon.icon-mountain,.stat-icon.icon-mountain{background-position:100% 50%}.system-code.icon-warning,.mini-icon.icon-warning,.stat-icon.icon-warning{background-position:0 100%}.system-code.icon-shield,.mini-icon.icon-shield,.stat-icon.icon-shield{background-position:33.333% 100%}.system-code.icon-star,.mini-icon.icon-star,.stat-icon.icon-star{background-position:66.667% 0}.system-code.icon-bell,.mini-icon.icon-bell,.stat-icon.icon-bell{background-position:100% 0}.system-code.icon-monitor,.mini-icon.icon-monitor,.stat-icon.icon-monitor{background-position:100% 100%}
@media(max-width:1160px){.workspace-nav{width:198px}.main{margin-left:198px}.content{padding-left:22px;padding-right:22px}.system-entry-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.portal-footer{margin-left:-22px;margin-right:-22px}.stat-card{padding:8px 12px}}
@media(max-width:820px){.workspace-nav{width:100%}.main{margin-left:0}.workspace-nav nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));padding:8px}.workspace-nav .nav-link{font-size:14px}.content{padding:20px 16px}.portal-hero{padding:28px 20px}.system-entry-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.stat-card:nth-child(3){border-left:0}.stat-card{padding:12px}.portal-footer{margin-left:-16px;margin-right:-16px}}

/* 贯穿式首页：Banner 贴满主内容，页脚覆盖侧栏与内容区 */
body[data-page="home"]{overflow-x:hidden}
body[data-page="home"] .content{max-width:none;margin:0;padding:70px 0 0}
body[data-page="home"] .home-portal{display:flex;flex-direction:column;width:100%;max-width:none;min-height:calc(100vh - 70px)}
body[data-page="home"] .home-main{width:100%;max-width:none}
body[data-page="home"] .portal-hero{width:100%;min-height:236px;margin:0;padding:34px 54px;border:0;border-radius:0;background-position:center;background-size:cover}
body[data-page="home"] .home-main>.panel,body[data-page="home"] .home-main>.apps-section{margin-left:28px;margin-right:28px}
body[data-page="home"] .portal-footer{position:relative;z-index:40;left:-220px;width:100vw;margin:auto 0 0;padding:18px 20px 20px}

/* Image2 独立图标：禁止再使用图标精灵图坐标 */
.workspace-title .workspace-icon{border:0;background-color:rgba(255,255,255,.96);background-image:url('nav-overview-image2.png');background-position:center;background-repeat:no-repeat;background-size:28px 28px}
.workspace-nav .nav-link:before{width:21px;height:21px;margin-right:12px;background-position:center!important;background-repeat:no-repeat;background-size:21px 21px!important}
.workspace-nav .nav-link.nav-home:before{background-image:url('nav-overview-image2.png')}
.workspace-nav .nav-link.nav-map:before{background-image:url('nav-map-image2.png')}
.workspace-nav .nav-link.nav-notice:before{background-image:url('nav-notice-image2.png')}
.workspace-nav .nav-link.nav-admin:before{background-image:url('nav-settings-image2.png')}
.top-actions{gap:12px}
.top-icon,.top-icon:first-child,.top-icon:nth-child(2),.top-icon:nth-child(3){width:32px;height:32px;padding:0;border:0;border-radius:5px;background-color:transparent;background-position:center;background-repeat:no-repeat;background-size:24px 24px}
.top-icon:hover{background-color:#eef5ff}
.top-icon.top-notice{background-image:url('nav-notice-image2.png')}
.top-icon.top-overview{background-image:url('nav-overview-image2.png')}
.top-icon.top-settings{background-image:url('nav-settings-image2.png')}
.search-icon{display:block;flex:0 0 26px;width:26px;height:26px;background-image:url('search-image2.png');background-position:center;background-repeat:no-repeat;background-size:24px 24px}
.sidebar-foot{padding-bottom:92px}
.sidebar-foot button{position:relative;padding-left:39px}
.sidebar-foot button:before{content:'';position:absolute;left:10px;top:50%;width:20px;height:20px;transform:translateY(-50%);background-position:center;background-repeat:no-repeat;background-size:20px 20px}
.sidebar-foot button:first-child:before{background-image:url('nav-help-image2.png')}
.sidebar-foot button:last-child:before{background-image:url('nav-logout-image2.png')}
@media(max-width:1160px){body[data-page="home"] .portal-footer{left:-198px}}
@media(max-width:820px){body[data-page="home"] .content{padding:0}body[data-page="home"] .portal-hero{padding:28px 20px}body[data-page="home"] .home-main>.panel,body[data-page="home"] .home-main>.apps-section{margin-left:16px;margin-right:16px}body[data-page="home"] .portal-footer{left:0;width:100%;margin-top:24px}.sidebar-foot{padding-bottom:12px}}

/* 取消首页 Footer，并统一顶部栏、侧栏与 Banner 的 70px 起始基线 */
.workspace-nav{top:70px}
.sidebar-foot{padding-bottom:12px}

/* 团风县地域化 2.5D 超宽 Banner：保持左侧文案留白，右侧展示山水城市与数据微光 */
body[data-page="home"] .portal-hero{background-image:url('hero-tuanfeng-2_5d-wide-image2-v2.png');background-position:center 48%;background-size:cover}

/* 首页交互层级优化：克制的政务科技质感，动效仅用于操作反馈 */
body[data-page="home"] .hero-search{
  position:relative;
  isolation:isolate;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.72);
  background:linear-gradient(135deg,rgba(255,255,255,.76),rgba(239,247,255,.54));
  -webkit-backdrop-filter:blur(18px) saturate(135%);
  backdrop-filter:blur(18px) saturate(135%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.92),inset 0 -1px 0 rgba(100,146,208,.12),0 12px 32px rgba(28,78,145,.16);
  transition:border-color .2s ease,box-shadow .2s ease,background-color .2s ease;
}
body[data-page="home"] .hero-search:before{
  content:'';
  position:absolute;
  inset:1px;
  z-index:-1;
  border-radius:inherit;
  background:linear-gradient(100deg,rgba(255,255,255,.3),transparent 44%,rgba(200,225,255,.14));
  pointer-events:none;
}
body[data-page="home"] .hero-search:focus-within{
  border-color:rgba(63,126,222,.62);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.94),0 0 0 3px rgba(42,105,210,.12),0 16px 36px rgba(28,78,145,.2);
}
body[data-page="home"] .hero-search input::placeholder{color:#657b99;opacity:.92}

.workspace-nav .nav-link.active{
  color:#fff;
  background:linear-gradient(90deg,rgba(47,119,232,.34),rgba(35,92,181,.14) 72%,rgba(20,61,130,.04));
  box-shadow:inset 4px 0 0 #63a5ff,inset 0 1px 0 rgba(255,255,255,.05);
  font-weight:700;
}
.workspace-nav .nav-link:hover:not(.active){background:rgba(81,139,224,.13);box-shadow:inset 3px 0 0 rgba(108,166,247,.5)}

.platform-nav .selected{color:#0e347d;font-weight:800}
.platform-nav .selected:after{
  left:1px;
  right:1px;
  height:3px;
  border-radius:3px 3px 0 0;
  background:linear-gradient(90deg,#2a6ddd,#73b8ff,#2a6ddd);
  box-shadow:0 -2px 9px rgba(50,126,232,.42);
}

body[data-page="home"] .home-tabs{
  gap:8px;
  padding:5px;
  border-color:#dce5f1;
  background:rgba(246,248,252,.86);
  box-shadow:none;
}
body[data-page="home"] .home-tab{
  border:1px solid transparent;
  background:rgba(231,236,244,.72);
  color:#46566d;
  font-weight:600;
  transition:color .18s ease,background-color .18s ease,border-color .18s ease,box-shadow .18s ease,transform .18s ease;
}
body[data-page="home"] .home-tab:hover:not(.selected){border-color:#c6d5ea;background:#fff;color:#174d98}
body[data-page="home"] .home-tab.selected{
  border-color:#155fc9;
  background:#155fc9;
  color:#fff;
  box-shadow:0 5px 13px rgba(21,95,201,.22);
}
body[data-page="home"] .home-tab:active{transform:translateY(1px)}

body[data-page="home"] .portal-system-grid.system-entry-grid .system-card{
  min-height:98px;
  padding:16px 18px;
  gap:14px;
  border-color:#d8e2ef;
  background:linear-gradient(145deg,#fff,#fbfdff);
  box-shadow:0 2px 8px rgba(25,67,124,.04);
  cursor:pointer;
  transition:transform .2s cubic-bezier(.16,1,.3,1),border-color .2s ease,box-shadow .2s ease,background-color .2s ease;
}
body[data-page="home"] .portal-system-grid.system-entry-grid .system-code{
  width:42px;
  height:42px;
  flex-basis:42px;
  transition:transform .2s cubic-bezier(.16,1,.3,1),filter .2s ease,background-color .2s ease;
}
body[data-page="home"] .portal-system-grid.system-entry-grid .system-body h3{margin-bottom:7px;line-height:1.4}
body[data-page="home"] .portal-system-grid.system-entry-grid .system-body small{line-height:1.45}
body[data-page="home"] .portal-system-grid.system-entry-grid .system-card:hover{
  transform:translateY(-2px);
  border-color:#a8c4e9;
  background:#fff;
  box-shadow:0 11px 24px rgba(23,67,130,.13),0 2px 6px rgba(23,67,130,.06);
}
body[data-page="home"] .portal-system-grid.system-entry-grid .system-card:focus-visible{
  outline:3px solid rgba(44,111,214,.24);
  outline-offset:2px;
  border-color:#78a7e3;
  box-shadow:0 11px 24px rgba(23,67,130,.13);
}
body[data-page="home"] .portal-system-grid.system-entry-grid .system-card:hover .system-code{
  transform:translateY(-1px) scale(1.06);
  filter:saturate(1.12) brightness(1.03);
  background-color:#e2efff;
}
body[data-page="home"] .portal-system-grid.system-entry-grid .system-card:active{transform:translateY(0) scale(.995)}

@media(prefers-reduced-motion:reduce){
  body[data-page="home"] .home-tab,
  body[data-page="home"] .portal-system-grid.system-entry-grid .system-card,
  body[data-page="home"] .portal-system-grid.system-entry-grid .system-code{transition:none}
  body[data-page="home"] .portal-system-grid.system-entry-grid .system-card:hover,
  body[data-page="home"] .portal-system-grid.system-entry-grid .system-card:hover .system-code,
  body[data-page="home"] .portal-system-grid.system-entry-grid .system-card:active{transform:none}
}
@media(prefers-reduced-transparency:reduce){
  body[data-page="home"] .hero-search{background:#f8fbff;-webkit-backdrop-filter:none;backdrop-filter:none}
}

/* 收藏入口：灰色为未收藏，黄色为已收藏 */
.system-card{position:relative}
.favorite-toggle{
  position:absolute;
  top:9px;
  right:9px;
  z-index:2;
  display:grid;
  place-items:center;
  width:30px;
  height:30px;
  padding:0;
  border:1px solid transparent;
  border-radius:7px;
  background:transparent;
  color:#aab3c1;
  font-family:"Segoe UI Symbol","Microsoft YaHei",sans-serif;
  font-size:19px;
  line-height:1;
  transition:color .18s ease,background-color .18s ease,border-color .18s ease,transform .18s ease;
}
.favorite-toggle:hover{border-color:#d8e0ea;background:#f3f6fa;color:#7e8a9c;transform:scale(1.08)}
.favorite-toggle.is-favorite{color:#f3b51b}
.favorite-toggle.is-favorite:hover{border-color:#f3dda0;background:#fff8df;color:#e5a300}
.favorite-toggle:focus-visible{outline:3px solid rgba(44,111,214,.24);outline-offset:1px}
body[data-page="home"] .portal-system-grid.system-entry-grid .system-card{padding-right:52px}

.favorite-entry{position:relative;min-width:0}
.favorite-entry .recent-card{width:100%;height:100%;padding-right:48px}
.favorite-entry .favorite-toggle-small{top:50%;right:11px;transform:translateY(-50%)}
.favorite-entry .favorite-toggle-small:hover{transform:translateY(-50%) scale(1.08)}
.favorite-empty{
  padding:20px 22px;
  border:1px dashed #c7d5e7;
  border-radius:8px;
  background:#f8fbff;
  color:#718198;
  text-align:center;
}
.system-entry-grid .system-empty{
  grid-column:1/-1;
  padding:30px 22px;
  border:1px dashed #c7d5e7;
  border-radius:8px;
  background:#f8fbff;
  color:#718198;
  text-align:center;
}
@media(prefers-reduced-motion:reduce){
  .favorite-toggle{transition:none}
  .favorite-toggle:hover{transform:none}
  .favorite-entry .favorite-toggle-small,
  .favorite-entry .favorite-toggle-small:hover{transform:translateY(-50%)}
}

/* 后台管理列表：表头、状态按钮与原生拖拽排序 */
.admin-panel{overflow:visible}
.admin-panel .tabs{margin-bottom:0;padding:0 2px}
.admin-list-title{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  padding:22px 0 16px;
}
.admin-list-title h2{margin:0;color:#1b3154;font-size:20px}
.admin-list-title p{margin:7px 0 0;color:#718096;font-size:13px}
.admin-list-title .primary-btn{white-space:nowrap}
.admin-data-list{
  overflow-x:auto;
  border:1px solid #d8e2ef;
  border-radius:8px;
  background:#fff;
}
.admin-list-header,.admin-list-row{display:grid;align-items:center;column-gap:14px}
.application-columns{grid-template-columns:46px minmax(240px,2fr) 130px 130px 94px 124px;min-width:900px}
.category-columns{grid-template-columns:46px minmax(150px,.8fr) minmax(300px,2fr) 94px 90px;min-width:760px}
.admin-list-header{
  min-height:46px;
  padding:0 16px;
  border-bottom:1px solid #d8e2ef;
  background:#f4f7fb;
  color:#5f6f85;
  font-size:12px;
  font-weight:700;
}
.admin-list-row{
  min-height:68px;
  padding:10px 16px;
  border-bottom:1px solid #e7edf5;
  color:#35445b;
  background:#fff;
  transition:background-color .16s ease,box-shadow .16s ease,opacity .16s ease;
}
.admin-list-row:last-child{border-bottom:0}
.admin-list-row:hover{background:#f9fbfe}
.admin-list-row.is-dragging{opacity:.5;background:#edf5ff;box-shadow:0 8px 18px rgba(25,72,137,.14)}
.admin-list-row.is-drag-target{box-shadow:inset 0 2px 0 #2f70d3}
.drag-handle{
  display:grid;
  place-items:center;
  width:30px;
  height:32px;
  color:#8b98aa;
  font-size:17px;
  letter-spacing:-4px;
  cursor:grab;
  user-select:none;
}
.admin-list-row:active .drag-handle{cursor:grabbing}
.admin-primary{min-width:0}
.admin-primary strong,.admin-primary small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.admin-primary strong{color:#1d3150;font-size:14px}
.admin-primary small{margin-top:6px;color:#78879a;font-size:12px}
.category-note{overflow:hidden;color:#66778e;text-overflow:ellipsis;white-space:nowrap}
.status-toggle{
  justify-self:start;
  min-width:64px;
  padding:6px 12px;
  border:1px solid transparent;
  border-radius:6px;
  font-size:12px;
  font-weight:700;
  transition:background-color .16s ease,border-color .16s ease,color .16s ease,transform .16s ease;
}
.status-toggle.status-enabled{border-color:#abdcc6;background:#edf9f3;color:#16764f}
.status-toggle.status-enabled:hover{border-color:#69bd99;background:#def4e9}
.status-toggle.status-paused,.status-toggle.status-maintenance{border-color:#d7dee8;background:#f2f4f7;color:#667386}
.status-toggle.status-paused:hover,.status-toggle.status-maintenance:hover{border-color:#bac5d3;background:#e8ecf1;color:#46556a}
.status-toggle:active{transform:translateY(1px)}
.status-toggle:focus-visible{outline:3px solid rgba(44,111,214,.22);outline-offset:2px}
.row-actions{display:flex;align-items:center;gap:4px;white-space:nowrap}
.row-actions .link-btn{padding:6px 7px}
.row-actions .danger-link{color:#d04444}.row-actions .danger-link:hover{background:#fff0f0;color:#b42929}
@media(max-width:820px){
  .admin-list-title{align-items:flex-start}
  .admin-list-title p{max-width:56ch}
}
@media(prefers-reduced-motion:reduce){
  .admin-list-row,.status-toggle{transition:none}
}

/* 分类主题配置驱动应用图标背景 */
.system-code.icon-grid,.mini-icon.icon-grid{--portal-icon-position:0 0}
.system-code.icon-leaf,.mini-icon.icon-leaf{--portal-icon-position:33.333% 50%}
.system-code.icon-water,.mini-icon.icon-water{--portal-icon-position:66.667% 50%}
.system-code.icon-mountain,.mini-icon.icon-mountain{--portal-icon-position:100% 50%}
.system-code.icon-warning,.mini-icon.icon-warning{--portal-icon-position:0 100%}
.system-code.icon-shield,.mini-icon.icon-shield{--portal-icon-position:33.333% 100%}
.system-code.icon-star,.mini-icon.icon-star{--portal-icon-position:66.667% 0}
.system-code.icon-bell,.mini-icon.icon-bell{--portal-icon-position:100% 0}
.system-code.icon-monitor,.mini-icon.icon-monitor{--portal-icon-position:100% 100%}
.system-code.theme-eco,.mini-icon.theme-eco{background-image:url('portal-icons-image2.png'),linear-gradient(135deg,#E6F9F5,#10B981);background-position:var(--portal-icon-position),center;background-size:400% 300%,100% 100%;background-repeat:no-repeat,no-repeat}
.system-code.theme-water,.mini-icon.theme-water{background-image:url('portal-icons-image2.png'),linear-gradient(135deg,#E0F2FE,#0284C7);background-position:var(--portal-icon-position),center;background-size:400% 300%,100% 100%;background-repeat:no-repeat,no-repeat}
.system-code.theme-land,.mini-icon.theme-land{background-image:url('portal-icons-image2.png'),linear-gradient(135deg,#FEF3C7,#D97706);background-position:var(--portal-icon-position),center;background-size:400% 300%,100% 100%;background-repeat:no-repeat,no-repeat}
.system-code.theme-emergency,.mini-icon.theme-emergency{background-image:url('portal-icons-image2.png'),linear-gradient(135deg,#FEE2E2,#EF4444);background-position:var(--portal-icon-position),center;background-size:400% 300%,100% 100%;background-repeat:no-repeat,no-repeat}
.system-code.theme-safety,.mini-icon.theme-safety{background-image:url('portal-icons-image2.png'),linear-gradient(135deg,#EEF2FF,#6366F1);background-position:var(--portal-icon-position),center;background-size:400% 300%,100% 100%;background-repeat:no-repeat,no-repeat}

.category-columns{grid-template-columns:46px minmax(140px,.7fr) 126px minmax(240px,2fr) 94px 90px;min-width:880px}
.theme-preview{display:inline-flex;align-items:center;gap:7px;color:#52647a;font-size:12px;white-space:nowrap}
.theme-preview i{display:block;width:24px;height:16px;border:1px solid rgba(35,67,112,.12);border-radius:4px}
.theme-preview.theme-eco i{background:linear-gradient(135deg,#E6F9F5,#10B981)}
.theme-preview.theme-water i{background:linear-gradient(135deg,#E0F2FE,#0284C7)}
.theme-preview.theme-land i{background:linear-gradient(135deg,#FEF3C7,#D97706)}
.theme-preview.theme-emergency i{background:linear-gradient(135deg,#FEE2E2,#EF4444)}
.theme-preview.theme-safety i{background:linear-gradient(135deg,#EEF2FF,#6366F1)}

body[data-page="home"] .portal-system-grid.system-entry-grid .system-card{min-height:108px}
body[data-page="home"] .portal-system-grid.system-entry-grid .system-body h3{
  display:-webkit-box;
  min-height:0;
  overflow:hidden;
  margin-bottom:6px;
  white-space:normal;
  -webkit-box-orient:vertical;
  -webkit-line-clamp:2;
}
body[data-page="home"] .home-tabs{gap:9px;padding:0;border:0;background:transparent}
body[data-page="home"] .home-tab{
  border:1px solid #d9e2ed;
  border-radius:6px;
  background:rgba(255,255,255,.9);
  color:#4d5e75;
  box-shadow:0 1px 2px rgba(30,63,110,.03);
  transition:transform .2s cubic-bezier(.16,1,.3,1),background-color .2s ease,border-color .2s ease,color .2s ease,box-shadow .2s ease;
}
body[data-page="home"] .home-tab:hover:not(.selected){border-color:#b8d0ed;background:#eef6ff;color:#174f9d;box-shadow:0 3px 8px rgba(33,92,166,.08)}
body[data-page="home"] .home-tab.selected{border-color:#155fc9;background:#155fc9;color:#fff;box-shadow:0 6px 14px rgba(21,95,201,.24)}
body[data-page="home"] .home-tab.selected:after{display:none}
@media(prefers-reduced-motion:reduce){body[data-page="home"] .home-tab{transition:none}}

/* 应用专属高保真拟物图标 */
.system-code.app-image-icon,.mini-icon.app-image-icon,.admin-app-icon.app-image-icon{background-position:center!important;background-repeat:no-repeat;background-size:contain!important;background-color:transparent;filter:drop-shadow(0 5px 8px rgba(25,69,134,.16))}
body[data-page="home"] .portal-system-grid.system-entry-grid .system-card:has(.app-image-icon){grid-template-columns:60px minmax(0,1fr);gap:11px;min-height:100px;padding:11px 13px}
body[data-page="home"] .portal-system-grid.system-entry-grid .system-code.app-image-icon{width:60px;height:60px;flex-basis:60px}
body[data-page="home"] .portal-system-grid.system-entry-grid .system-card:has(.app-image-icon) .system-body h3{font-size:14px;line-height:1.35}
.admin-app-primary{display:flex;align-items:center;gap:10px}.admin-app-primary>span{min-width:0}.admin-app-icon{display:block;width:38px;height:38px;flex:0 0 38px;background-position:center;background-repeat:no-repeat;background-size:contain}.icon-path-field small{display:block;margin-top:5px;color:#71829a;font-size:11px;line-height:1.45}
.form-grid .address-field{display:grid!important;grid-column:1/-1}.form-grid .address-field input{width:100%;min-width:0}.local-picker{padding:10px 12px;border:1px dashed #b8cbe5;border-radius:7px;background:#f8fbff}.local-picker>label:first-child{display:block;margin-bottom:8px;color:#52647e;font-weight:600}.file-select-button{display:inline-flex!important;width:max-content;align-items:center;justify-content:center;padding:8px 12px;border:1px solid #8cb1e6;border-radius:5px;background:#fff;color:#175ebf;font-weight:700;cursor:pointer}.file-select-button:hover{background:#edf5ff}.file-select-button input{position:absolute;width:1px;height:1px;overflow:hidden;opacity:0}.local-picker small{display:block;margin-top:7px;color:#71829a;font-size:11px}
.credential-tip{margin:0;padding:9px 11px;border-left:3px solid #7da5e5;background:#f4f8ff;color:#69809e;font-size:11px;line-height:1.55}