/* 留言表单与管理页面 */
.message-form-heading{margin-bottom:28px;padding-bottom:22px;border-bottom:1px solid var(--line)}
.message-form-heading .eyebrow{margin-bottom:10px}.message-form-heading h2{margin:0;font-size:27px}.message-form-heading>p:last-child{margin:12px 0 0;color:var(--muted);font-size:13px;line-height:1.8}
.message-form-meta{display:flex;justify-content:space-between;gap:16px;margin:-8px 0 22px;color:var(--muted);font-size:11px}.message-form-meta span:last-child{white-space:nowrap}
.contact-form{scroll-margin-top:110px}.contact-form textarea{min-height:140px}.contact-form>.btn{width:100%;min-height:48px;font:inherit}.form-status{line-height:1.8;overflow-wrap:anywhere}.form-status:focus{outline:none}.message-admin-entry{display:block;margin-top:20px;color:var(--g);font-size:12px;text-align:center}
.admin-page{min-height:100vh;background:#f4f7f5;font-size:14px}.admin-page [hidden]{display:none!important}.admin-page button,.admin-page input,.admin-page select,.admin-page textarea{font:inherit}.admin-page button:focus-visible,.admin-page a:focus-visible{outline:3px solid #2ba98188;outline-offset:3px}.admin-page button:disabled{opacity:.55;cursor:not-allowed}
.admin-header{min-height:82px;display:flex;align-items:center;gap:28px;padding:16px max(24px,calc((100vw - 1240px)/2));border-bottom:1px solid var(--line);background:#fff}.admin-header .brand{margin:0}.admin-header-label{padding-left:28px;border-left:1px solid var(--line);color:var(--muted);font-size:13px}.admin-header-actions{display:flex;align-items:center;gap:24px;margin-left:auto;font-size:13px}.admin-header-actions>a{color:var(--muted)}
.admin-main{max-width:1296px;margin:0 auto;padding:48px 28px 28px}.admin-button{display:inline-flex;justify-content:center;align-items:center;gap:8px;min-height:42px;padding:10px 18px;border:1px solid var(--line);border-radius:6px;color:var(--ink);background:#fff;cursor:pointer;white-space:nowrap}.admin-button:hover{border-color:#90b7a8;background:#edf5f1}.admin-button.primary{border-color:var(--g);color:#fff;background:var(--g)}.admin-button.primary:hover{background:var(--gd)}.admin-button.subtle{background:transparent}.admin-button.danger{color:#a33;border-color:#efd6d6;background:#fff9f9}.admin-button.danger:hover{background:#f9e9e9}
.admin-login{display:grid;grid-template-columns:1fr 1fr;max-width:980px;margin:5vh auto 30px;overflow:hidden;border:1px solid var(--line);border-radius:14px;box-shadow:0 18px 56px #153d2d08;background:#fff}.admin-login-intro{position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:center;min-height:520px;padding:56px 44px;background:var(--gd);color:#fff}.admin-login-intro:after{content:'';position:absolute;width:420px;height:420px;right:-270px;bottom:-210px;border:1px solid #ffffff22;border-radius:50%;box-shadow:0 0 0 50px #ffffff06,0 0 0 100px #ffffff04}.admin-login-intro h1{margin:16px 0 24px;font-size:38px;line-height:1.55;letter-spacing:1px}.admin-login-intro>p:not(.eyebrow){margin:0;color:#bdd5cc;line-height:2.1}.admin-login-seal{margin-top:54px;font-family:serif;font-size:22px;letter-spacing:6px}.admin-login-seal span{display:block;margin-top:8px;font-family:inherit;font-size:10px;letter-spacing:3px;color:#a9c7bb}.admin-login-form-wrap{padding:58px 44px 38px}.admin-login-form-wrap h2{margin:0;font-size:27px}.admin-subtitle{margin:12px 0 30px;color:var(--muted);font-size:13px}.admin-form{display:flex;flex-direction:column;gap:10px}.admin-form>label{font-size:13px;font-weight:700}.admin-form>input,.admin-form>select,.admin-form>textarea{width:100%;min-height:46px;margin-bottom:10px;padding:12px 14px;border:1px solid #cedbd5;border-radius:5px;background:#fff;color:var(--ink)}.admin-form>textarea{resize:vertical;line-height:1.8}.admin-form>.primary{margin-top:8px;min-height:46px}.admin-login-note{margin:24px 0 0;padding-top:24px;border-top:1px solid var(--line);color:var(--muted);font-size:11px;line-height:1.8}.admin-status{min-height:20px;margin:5px 0 0;color:var(--muted);font-size:12px;line-height:1.8}.admin-status.error,.admin-alert{color:#a33}.admin-status.success{color:var(--g)}
.admin-page-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:30px}.admin-page-heading .eyebrow{margin-bottom:10px}.admin-page-heading h1{margin:0;font-size:34px}.admin-page-heading p:last-child{margin:12px 0 0;color:var(--muted);font-size:13px}.admin-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:28px}.admin-stats>div{padding:25px 26px;border:1px solid var(--line);border-radius:8px;background:#fff}.admin-stats span,.admin-stats strong,.admin-stats small{display:block}.admin-stats span{color:var(--muted);font-size:13px}.admin-stats strong{margin:18px 0 13px;font:500 34px Arial,sans-serif}.admin-stats small{color:#85938c;font-size:11px}.admin-stats .stat-new{border-color:#b4d6c8;background:#edf6f1}.stat-new strong{color:var(--g)}.stat-new i{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:7px;background:var(--g)}
.admin-inbox{overflow:hidden;border:1px solid var(--line);border-radius:9px;background:#fff}.admin-filters{display:flex;align-items:end;gap:14px;padding:25px 24px 12px}.admin-filters label{display:flex;flex-direction:column;gap:9px;color:var(--muted);font-size:12px}.admin-filters input,.admin-filters select{width:100%;min-height:42px;padding:10px 12px;border:1px solid var(--line);border-radius:5px;background:#fff;color:var(--ink);font-size:13px}.admin-search{flex:1;min-width:160px}.list-status{margin:0;padding:0 24px 15px;min-height:30px}.admin-table-wrap{overflow-x:auto}.admin-table{width:100%;border-collapse:collapse;text-align:left;table-layout:fixed}.admin-table th{padding:16px 24px;background:#f6f8f7;border-top:1px solid var(--line);border-bottom:1px solid var(--line);color:var(--muted);font-size:12px;font-weight:400}.admin-table td{padding:22px 24px;border-bottom:1px solid #eaf0ec;vertical-align:middle;font-size:13px;line-height:1.6}.admin-table th:nth-child(1){width:21%}.admin-table th:nth-child(2){width:34%}.admin-table th:nth-child(3){width:19%}.admin-table th:nth-child(4){width:13%}.admin-table th:nth-child(5){width:13%}.admin-table tr:hover td{background:#fbfdfc}.message-name{display:block;overflow-wrap:anywhere;font-weight:700}.message-phone{display:inline-block;margin-top:7px;color:var(--muted);font-size:12px}.message-business{display:block;color:var(--g);font-size:12px}.message-preview{margin:7px 0 0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;color:var(--muted)}.message-time{color:var(--muted);font-size:12px;line-height:1.8}.message-badge{display:inline-block;padding:4px 10px;border-radius:5px;font-size:11px;white-space:nowrap}.message-badge.new{background:#fff3dc;color:#946622}.message-badge.contacted{background:#eaf3fc;color:#386d9b}.message-badge.closed{background:var(--mint);color:var(--g)}.message-open{padding:0;min-height:36px;border:0;background:none;color:var(--g);cursor:pointer;font-weight:700!important}
.admin-empty{padding:62px 22px;text-align:center}.admin-empty>span{display:grid;place-items:center;width:58px;height:58px;margin:0 auto 18px;border-radius:50%;background:var(--mint);color:var(--g);font-size:26px}.admin-empty h2{font-size:17px}.admin-empty p{color:var(--muted);font-size:13px;line-height:1.8}.admin-pagination{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;color:var(--muted);font-size:12px}.admin-pagination>div{display:flex;gap:8px}.admin-pagination .admin-button{min-height:34px;padding:7px 12px;font-size:12px}.admin-footnote{margin:24px 0;color:#85938c;font-size:11px}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.message-dialog{width:min(640px,calc(100% - 32px));max-height:calc(100dvh - 48px);padding:28px;border:1px solid var(--line);border-radius:12px;color:var(--ink);box-shadow:0 24px 90px #08291f38}.message-dialog::backdrop{background:#0a281e80;backdrop-filter:blur(3px)}.detail-heading{display:flex;align-items:start;justify-content:space-between;margin-bottom:24px}.detail-heading .eyebrow{margin-bottom:8px;font-size:10px}.detail-heading h2{margin:0;font-size:24px}.detail-heading button{min-height:34px;padding:3px 12px;font-size:22px}.detail-info{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin:0;padding:24px;border-radius:7px;background:#f4f7f5}.detail-info dt{margin-bottom:8px;color:var(--muted);font-size:12px}.detail-info dd{margin:0;font-size:14px;overflow-wrap:anywhere;line-height:1.7}.detail-info a{color:var(--g)}.detail-content{margin:24px 0;padding-bottom:16px;border-bottom:1px solid var(--line)}.detail-content h3{font-size:13px}.detail-content p{white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px;line-height:1.9}.field-optional{margin-left:10px;color:var(--muted);font-weight:400;font-size:11px}.detail-actions{display:flex;justify-content:space-between;gap:12px}.delete-confirm{margin-top:15px;padding:16px;border:1px solid #edd4d4;border-radius:6px;background:#fff8f8}.delete-confirm p{margin:0 0 14px;color:#a33;font-size:13px;line-height:1.8}.delete-confirm>div{display:flex;justify-content:flex-end;gap:10px}
@media(max-width:1000px){.admin-filters{flex-wrap:wrap}.admin-search{min-width:240px}.admin-table{min-width:820px}.admin-table th,.admin-table td{padding-left:18px;padding-right:18px}.admin-login-intro,.admin-login-form-wrap{padding:38px 28px}.admin-login-intro h1{font-size:31px}.admin-stats>div{padding:20px}}
@media(max-width:640px){.admin-header{min-height:72px;padding:14px 18px;gap:14px}.admin-header-label{display:none}.admin-header-actions{gap:12px;font-size:11px}.admin-header-actions .admin-button{padding:7px 9px;font-size:11px;min-height:34px}.admin-main{padding:28px 16px}.admin-login{grid-template-columns:1fr;margin:0 auto}.admin-login-intro{min-height:0;padding:28px}.admin-login-intro h1{font-size:27px;margin:5px 0 15px}.admin-login-intro>p:not(.eyebrow),.admin-login-seal{display:none}.admin-login-form-wrap{padding:30px 25px}.admin-page-heading h1{font-size:28px}.admin-page-heading{gap:12px}.admin-page-heading>.admin-button{padding:8px 12px;font-size:12px}.admin-stats{grid-template-columns:1fr 1fr;gap:10px}.admin-stats>div{padding:18px}.admin-stats strong{font-size:30px;margin:13px 0 10px}.admin-stats small{font-size:10px}.admin-filters{padding:18px 16px 10px;gap:12px}.admin-search{flex:1 0 100%;min-width:0}.admin-filters label:not(.admin-search){flex:1 0 calc(50% - 12px)}.list-status{padding-left:16px;padding-right:16px}.admin-pagination{align-items:flex-start;flex-direction:column;padding:18px 16px}.admin-pagination>div{align-self:flex-end}.detail-info{padding:16px;gap:20px 12px}.message-dialog{padding:22px 18px}.detail-actions .admin-button{padding:10px 12px}.admin-footnote{line-height:1.8}}
@media(max-width:640px){.admin-table{display:block;min-width:0;table-layout:auto}.admin-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.admin-table tbody{display:block}.admin-table tbody tr{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px 12px;padding:20px 16px;border-top:1px solid var(--line)}.admin-table td{display:block;min-width:0;padding:0;border:0}.admin-table td:nth-child(1){grid-column:1;grid-row:1}.admin-table td:nth-child(2){grid-column:1/-1;grid-row:2}.admin-table td:nth-child(3){grid-column:1;grid-row:3;align-self:center}.admin-table td:nth-child(4){grid-column:2;grid-row:1;text-align:right}.admin-table td:nth-child(5){grid-column:2;grid-row:3;text-align:right}.message-preview{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;white-space:normal;overflow-wrap:anywhere}.message-open{font-size:12px!important}.message-phone{margin-top:4px}.admin-table tr:hover td{background:transparent}.admin-pagination{border-top:1px solid var(--line)}}
.admin-page h1[tabindex="-1"]:focus{outline:none}