:root{--ink:#17394c;--muted:#6c818c;--teal:#087e82;--line:#dce5e9;--paper:#f3f7f9;--navy:#103348;--gold:#976522}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;background:var(--paper);color:var(--ink);font:14px/1.65 "Microsoft YaHei","PingFang SC",sans-serif}button,input,textarea,select{font:inherit}button,a.primary{cursor:pointer;border:0;text-decoration:none}button:disabled{opacity:.5;cursor:default}button:focus-visible,a:focus-visible{outline:3px solid #54aeb0;outline-offset:3px}aside{width:224px;position:fixed;inset:0 auto 0 0;background:var(--navy);color:white;padding:32px 20px;display:flex;flex-direction:column}.brand{margin:0 10px 40px}.brand b{font:30px Georgia,serif;letter-spacing:5px}.brand span{font:12px sans-serif;letter-spacing:2px;margin-left:8px}.brand small{display:block;font-size:9px;letter-spacing:1.6px;margin-top:12px;color:#8ab5c5}.nav{display:block;width:100%;text-align:left;padding:12px 17px;margin-bottom:7px;color:#c6d9e2;border-radius:7px;background:transparent;white-space:nowrap}.nav:hover{background:#19465b}.nav.active{background:#24536a;color:#fff;box-shadow:inset 3px 0 #6bc3bd}.side-bottom{margin-top:auto;padding:24px 10px 0;font-size:14px;color:#adc4cf}.side-bottom small{display:block;font-size:11px;margin-top:4px}main{margin-left:224px;padding:0 36px 48px;max-width:1800px}header{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);font-size:12px;color:var(--muted)}.heading{padding:28px 0 24px}.eyebrow{color:var(--teal);font-size:10px;letter-spacing:2px}h1{font-size:28px;font-weight:600;margin:8px 0}h2{font-size:18px;margin:0 0 12px}h3{font-size:15px;margin:10px 0}p{margin:6px 0;color:var(--muted)}.primary{background:var(--teal);color:#fff;padding:10px 18px;border-radius:6px;white-space:nowrap}.quiet{background:#e6eef2;color:var(--ink);padding:7px 12px;border-radius:5px;white-space:nowrap}.panel{background:#fff;border:1px solid var(--line);padding:24px;border-radius:10px;margin-bottom:22px}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:24px}.metric{padding:20px 22px;background:white;border:1px solid var(--line);border-top:3px solid #95bfc3;border-radius:8px}.metric strong{display:block;font:30px/1.5 Consolas,monospace;margin-top:6px}.metric span{font-size:12px;color:var(--muted)}.metrics.compact{grid-template-columns:repeat(3,minmax(0,1fr))}.section-title{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px}.section-title h2{margin-bottom:5px}.quick-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.quick-grid button{background:#f0f6f7;color:var(--ink);text-align:left;padding:20px;border-radius:7px}.quick-grid b{font-size:15px}.quick-grid small{display:block;margin-top:6px;font-size:12px;color:var(--muted)}.status-list>div{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:13px 0;border-bottom:1px solid #edf1f3}.status-list b{font-weight:500;overflow-wrap:anywhere}.status-list>div:last-child{border:0}.status-list span{color:var(--muted)}.reports{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:22px}.report{border:1px solid var(--line);border-radius:8px;overflow:hidden}.cover{padding:18px;background:#e3eff1;min-height:100px}.cover small{display:block;font-size:10px;letter-spacing:1px;color:var(--teal)}.cover b{display:block;font-size:23px;margin-top:7px}.report-body{padding:17px}.report h3{min-height:48px;margin:0 0 8px}.report p{font-size:12px}.row{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:14px}.tag{display:inline-block;background:#edf5f2;color:#417662;padding:3px 8px;border-radius:4px;font-size:12px;white-space:nowrap}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;max-width:1000px}label{display:block;font-size:12px;color:var(--muted)}input,textarea,select{display:block;width:100%;min-width:0;border:1px solid #ccdae0;border-radius:6px;padding:10px 12px;color:var(--ink);background:#fbfdfe;margin-top:6px}textarea{resize:vertical}input:focus,textarea:focus,select:focus{outline:2px solid #46a4a6;outline-offset:1px}small{font-size:11px}.wide{grid-column:1/-1}.actions{display:flex;gap:16px;align-items:center}.actions span{font-size:12px;color:var(--muted)}#notice:not(:empty),#detail-notice:not(:empty){padding:12px 16px;background:#e4f2ee;margin-bottom:20px;border-left:3px solid var(--teal);overflow-wrap:anywhere}.login{max-width:480px;margin-top:16px}.login button{margin-top:18px;width:100%}.empty{padding:42px 16px;grid-column:1/-1;text-align:center}.empty b{display:block;font-size:16px;font-weight:500;color:#456879;margin-bottom:7px}.empty p{font-size:13px;max-width:480px;margin:auto}.filters{display:flex;align-items:flex-end;flex-wrap:wrap;gap:12px;margin:18px 0 22px}.filters label{flex:1 1 125px;min-width:100px}.filters .search-field{flex:2 1 240px}.filters button{min-height:42px}.table-wrap{overflow:auto;width:100%;border-top:1px solid var(--line)}table{width:100%;border-collapse:collapse;font-size:12px;min-width:700px}td,th{text-align:left;border-bottom:1px solid var(--line);padding:15px 12px;vertical-align:top}th{font-weight:500;color:var(--muted);background:#f7fafb;white-space:nowrap}td{max-width:230px;overflow-wrap:anywhere}td small{display:block;margin-top:6px;color:var(--muted)}.mono{font:12px/1.5 Consolas,monospace;overflow-wrap:anywhere}.pager{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-top:20px;font-size:12px;color:var(--muted)}.rules{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:20px 0}.rules>div{padding:20px 12px}.rules b{display:block;font-size:25px;color:var(--teal)}.rules span{font-size:12px;color:var(--muted)}#campaign-form label{flex:0 1 260px}.hint{background:#f3f6f8;padding:13px 15px;font-size:12px;color:#677e89;border-radius:6px}.service-row{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;border-top:1px solid var(--line);padding:20px 0}.service-row p{white-space:pre-wrap;overflow-wrap:anywhere}.service-row small{color:var(--muted)}dialog{border:0;border-radius:12px;padding:28px;width:min(760px,94vw);max-height:90dvh;overflow:auto;color:var(--ink);box-shadow:0 25px 90px #10334830}dialog::backdrop{background:#10334880}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:18px 0 24px}.detail-grid>div{min-width:0}.detail-grid dt{font-size:12px;color:var(--muted)}.detail-grid dd{margin:4px 0 0;overflow-wrap:anywhere;font-size:13px}dialog form label{margin:12px 0}dialog form button{margin-top:5px}.detail-section{border-top:1px solid var(--line);margin-top:24px;padding-top:16px}.history{border-left:2px solid #b6d4d7;padding:8px 14px;margin:14px 0}.history small{display:block;color:var(--muted)}.history p{white-space:pre-wrap;overflow-wrap:anywhere}


@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}


.member-table{min-width:1040px}.member-actions{display:flex;gap:7px;flex-wrap:wrap}#member-notice:not(:empty){padding:12px 16px;background:#e4f2ee;border-left:3px solid var(--teal);margin-bottom:18px}#membership-form .form-grid{max-width:none}#membership-form button{margin-top:14px}
.plan-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.plan-editor{border:1px solid var(--line);border-top:3px solid var(--teal);padding:22px;border-radius:8px;display:flex;flex-direction:column;gap:16px}.plan-heading h3{margin:0 0 6px;font-size:20px}.plan-heading small,.plan-footer small{display:block;color:var(--muted)}.plan-editor label{display:flex;flex-direction:column;gap:6px}.plan-footer{margin-top:auto;display:grid;gap:12px}.plan-result{font-size:13px;color:var(--teal)}aside{overflow-y:auto}
#new-plan-form .form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}#new-plan-form label{margin:0}#new-plan-form label:first-child,#new-plan-form label:last-child{grid-column:1/-1}#new-plan-form .hint{margin:18px 0 10px}
.plan-recommend-tag{display:inline-block;font-size:12px;background:#fff0d6;color:#855215;border:1px solid #ebc886;border-radius:4px;padding:2px 8px;margin:0 6px 4px}.plan-heading .tag{margin-right:6px}

#new-plan-form .plan-description-field{grid-column:1/-1}.plan-description-field textarea{min-height:86px}

/* Desktop operations workspace: retain a predictable canvas in narrow previews. */
body{min-width:1180px;font-size:14px}
aside{width:216px;padding:30px 16px;z-index:10}
.brand{margin:0 14px 26px}.brand small{letter-spacing:1px}
.nav-group{display:block;padding:20px 17px 8px;color:#80a5b8;font-size:11px;letter-spacing:2px}
.nav{padding:10px 17px;margin-bottom:4px;border-radius:5px}
main{margin-left:216px;min-width:964px;max-width:none;padding:0 32px 48px}
header{min-height:68px}.header-context{display:flex;gap:14px;align-items:center}.workspace-label{font-size:11px;border-left:1px solid var(--line);padding-left:14px;color:var(--teal)}
.heading{padding:26px 0 20px}h1{font-size:26px;letter-spacing:.4px}
.panel{padding:24px;border-radius:8px}.section-title{align-items:center}
.form-grid{max-width:none;grid-template-columns:repeat(2,minmax(0,1fr))}
.plan-grid{display:flex;flex-direction:column;gap:12px}
.plan-editor{display:block;padding:0;border:1px solid var(--line);border-radius:7px;max-width:none;overflow:hidden}
.plan-editor details>summary{list-style:none;cursor:pointer}.plan-editor details>summary::-webkit-details-marker{display:none}
.plan-overview{display:grid;grid-template-columns:minmax(220px,2fr) repeat(3,minmax(80px,.7fr)) 94px;align-items:center;gap:20px;padding:20px 22px;background:#fff}
.plan-overview:hover{background:#f7fafb}.plan-overview:focus-visible{outline:2px solid var(--teal);outline-offset:-3px}
.plan-identity h3{display:inline;font-size:17px;margin:0 8px 0 0}.plan-identity small{display:block;color:var(--muted);margin-top:7px}
.plan-stat small{display:block;color:var(--muted);font-size:11px}.plan-stat b{display:block;font-size:15px;font-weight:500;margin-top:5px;font-variant-numeric:tabular-nums}
.plan-edit-label{background:#e7f2f3;color:var(--teal);padding:7px 10px;border-radius:4px;font-size:12px;text-align:center}
.plan-editor details[open] .plan-edit-label{background:var(--navy);color:white}
.plan-edit-label:after{content:' ＋'}.plan-editor details[open] .plan-edit-label:after{content:' −'}
.plan-editor details[open] .plan-overview{border-bottom:1px solid var(--line);background:#f7fafb}
.plan-edit-body{padding:24px}.plan-fields{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px 20px}
.plan-fields>label{min-width:0}.plan-fields>.plan-description-field{grid-column:span 3}.plan-fields>label:last-child{grid-column:span 2}
.plan-description-field textarea{min-height:112px;line-height:1.8;margin-top:0}
.plan-footer{display:flex;align-items:center;gap:12px;border-top:1px solid var(--line);padding-top:18px;margin-top:22px}.plan-footer small{margin-right:auto}
.plan-result:empty{display:none}.plan-editor>.plan-result:not(:empty){display:block;padding:10px 22px;background:#edf7f3;border-top:1px solid #d9eae3}
.plan-audit{margin-top:22px}.plan-audit>summary{cursor:pointer;display:flex;justify-content:space-between;align-items:center;list-style:none;font-size:16px;font-weight:600}.plan-audit>summary small{font-weight:400;color:var(--muted)}.plan-audit[open]>summary{padding-bottom:16px;border-bottom:1px solid var(--line)}
#plan-history{max-height:480px;overflow:auto}.history{font-size:12px}.history p{margin:4px 0}
.filters{margin-top:0;flex-wrap:nowrap}.filters .search-field{flex:2 1 260px}.filters label{flex:1 1 135px}
.table-wrap{min-height:160px}th{padding:13px 16px}td{padding:16px}.member-table{min-width:1000px}
[data-view=overview]{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(300px,1fr);gap:20px}
[data-view=overview]>.metrics{grid-column:1/-1;margin-bottom:0}[data-view=overview]>.panel{margin-bottom:0}.quick-grid{grid-template-columns:1fr;gap:10px}.quick-grid button{padding:16px 18px}
#report-form{max-width:1120px}.reports{grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
dialog{width:min(880px,94vw)}.desktop-note{display:none}
@media(max-width:1100px){.desktop-note{display:block;margin:16px 0 0;padding:8px 12px;border:1px solid #c8dfe3;background:#edf6f7;font-size:12px;color:#416876}}