:root{--green:#174b2a;--dark:#0a2d1a;--soft:#edf5ee;--gold:#efb93e;--ink:#1c251f;--muted:#68736b;--line:#d9e3db;--danger:#a72c25}*{box-sizing:border-box}html{background:#f7f8f4}body{margin:0;color:var(--ink);font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;line-height:1.6}.collector-container{width:min(920px,calc(100% - 32px));margin-inline:auto}.collector-header{padding-top:env(safe-area-inset-top);color:white;background:var(--dark);box-shadow:0 4px 18px rgb(10 45 26 / 18%)}.header-row{display:flex;min-height:64px;align-items:center;justify-content:space-between;gap:20px}.collector-brand{color:white;font-size:20px;font-weight:800;text-decoration:none}.account-area{display:flex;align-items:center;gap:12px;font-size:13px}.account-area form{margin:0}.account-area button{padding:6px 12px;color:white;background:transparent;border:1px solid rgb(255 255 255 / 35%);border-radius:999px}.page-heading{padding:48px 0 28px}.page-heading.compact{padding-top:22px}.page-heading 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10px;color:var(--muted);font-size:13px}.photo-grid form{padding:0 10px 10px}.photo-grid button{color:var(--danger);background:transparent;border:0;text-decoration:underline}.locked-note{padding:10px 12px;color:#17622d;background:#e4f4e8;border-radius:8px}.submitted-data{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 22px;margin-bottom:26px}.submitted-data div{padding:12px 0;border-bottom:1px solid var(--line)}.submitted-data dt{color:var(--muted);font-size:13px}.submitted-data dd{margin:2px 0;font-weight:700}.message-list{padding-top:14px}.message{padding:10px 14px;background:#e4f4e8;border-radius:8px}.message.error{color:var(--danger);background:#ffedeb}@media(max-width:680px){.collector-container{width:min(100% - 24px,920px)}.site-task-grid{grid-template-columns:1fr}.site-task-card{padding:20px}.stage-row{grid-template-columns:40px minmax(0,1fr);padding:14px}.stage-row 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