:root{color-scheme:dark;--bg: #08131d;--panel: rgba(12, 24, 36, .65);--panel-strong: rgba(10, 22, 33, .88);--text: #f6f1e8;--muted: rgba(246, 241, 232, .6);--line: rgba(255, 255, 255, .12);--gold: #d9ad59;--gold-dim: rgba(217, 173, 89, .25);--cyan: #57c7dc;--green: #77d59b;--red: #e74c3c;--shadow: 0 8px 40px rgba(0, 0, 0, .35);--shadow-lg: 0 28px 80px rgba(0, 0, 0, .45);--radius: 16px;--radius-sm: 10px;--radius-xs: 8px;--transition: .3s cubic-bezier(.4, 0, .2, 1)}.light{color-scheme:light;--bg: #e8f0f2;--panel: rgba(255, 255, 255, .6);--panel-strong: rgba(255, 255, 255, .85);--text: #10202a;--muted: rgba(16, 32, 42, .6);--line: rgba(16, 32, 42, .1);--gold: #a87116;--cyan: #247f93;--green: #237f51;--red: #c0392b}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;min-height:100vh;overflow:hidden}body{font-family:Inter,PingFang SC,Microsoft YaHei,sans-serif;background:radial-gradient(circle at 70% 18%,rgba(87,199,220,.2),transparent 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img{width:60px;height:60px;object-fit:cover;border-radius:6px;cursor:pointer}.plan-node-cost{font-size:13px;font-weight:600;margin-top:4px}.theme-switch{position:relative;width:48px;height:26px;cursor:pointer;background:var(--muted);border-radius:999px;transition:background .3s ease;display:inline-block}.theme-switch.active{background:var(--gold)}.theme-switch:after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;transition:transform .3s cubic-bezier(.25,.8,.25,1.2);box-shadow:0 2px 8px #0003}.theme-switch.active:after{transform:translate(22px)}.img-card{position:relative;border-radius:var(--radius-sm);overflow:hidden;min-height:160px;border:1px solid var(--line);cursor:pointer;transition:var(--transition)}.img-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.img-card-bg{position:absolute;top:0;right:0;bottom:0;left:0;background-size:cover;background-position:center}.img-card-body{position:relative;z-index:2;padding:16px;background:linear-gradient(transparent 30%,#000c);min-height:160px;display:flex;flex-direction:column;justify-content:flex-end}.img-card-glass{position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#0003}.img-card-title{font-size:18px;font-weight:700;color:#fff;text-shadow:0 2px 8px rgba(0,0,0,.3);position:relative;z-index:3}.img-card-sub{font-size:12px;color:#fffc;position:relative;z-index:3}.img-card-tags{display:flex;gap:4px;flex-wrap:wrap;position:relative;z-index:3;margin-top:6px}.img-card-tags span{padding:2px 8px;border-radius:999px;background:#ffffff26;color:#fff;font-size:11px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.masonry{columns:3;column-gap:10px}.masonry-item{break-inside:avoid;margin-bottom:10px;border-radius:var(--radius-sm);overflow:hidden;cursor:pointer;position:relative;transition:var(--transition)}.masonry-item:hover{transform:scale(1.01)}.masonry-item img{width:100%;display:block;border-radius:var(--radius-sm)}.masonry-fallback{width:100%;min-height:150px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);color:#fff7e9;font-size:24px}.masonry-author{position:absolute;bottom:0;left:0;right:0;padding:6px 10px;margin:0;background:linear-gradient(transparent,#000000b3);color:#fff;font-size:11px}.lightbox{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background:#000000d9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);display:flex;align-items:center;justify-content:center;padding:40px}.lightbox-content{max-width:90vw;max-height:85vh;display:flex;flex-direction:column;align-items:center}.lightbox-content img{max-width:100%;max-height:70vh;border-radius:var(--radius-sm);object-fit:contain}.lightbox-close{position:absolute;top:20px;right:20px;width:44px;height:44px;border-radius:50%;background:#ffffff26;color:#fff;font-size:22px;display:grid;place-items:center;cursor:pointer;border:none}.lightbox-info{display:flex;align-items:center;margin-top:16px;color:#fff;font-size:13px}.form-control{padding:10px 14px;border:1px solid var(--line);border-radius:var(--radius-xs);background:#ffffff14;color:var(--text);font-size:14px;transition:var(--transition);width:100%}.form-control:focus{border-color:var(--gold);box-shadow:0 0 0 3px var(--gold-dim)}select.form-control{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23d9ad59' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:32px;cursor:pointer}.form-input{padding:10px 14px;border:1px solid var(--line);border-radius:var(--radius-xs);background:#ffffff0f;color:var(--text);font-size:14px}.form-input:focus{border-color:var(--gold)}input[type=date].form-control{color-scheme:dark}.planner-glass{padding:18px;border-radius:var(--radius-sm);background:#ffffff0d;border:1px solid var(--line)}.planner-row{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.planner-field{display:grid;gap:4px}.planner-field label{font-size:12px;color:var(--muted)}.comment-card{border:1px solid var(--line);border-radius:var(--radius-xs);padding:12px;margin-bottom:8px;background:#ffffff0d}.comment-card p{margin:6px 0 0;color:var(--muted);font-size:13px;line-height:1.5}.plan-result-card{padding:16px;border:1px solid var(--gold-dim);border-radius:var(--radius-sm);background:#ffffff0f}.loading-bg{background-size:cover;background-position:center}.loading-place-name{position:absolute;left:clamp(24px,8%,80px);top:clamp(20px,5vh,40px);margin:0;font-size:clamp(36px,6vw,80px);color:#fff7e9;text-shadow:0 3px 20px rgba(0,0,0,.5);font-weight:800}.loading-quote-wrap{position:absolute;right:clamp(16px,6%,50px);top:50%;transform:translateY(-50%);max-height:80%;overflow:hidden}.loading-quote-wrap .quote{margin:0;writing-mode:vertical-rl;text-orientation:mixed;color:#fffff7eb;font-family:STKaiti,KaiTi,serif;font-size:clamp(18px,2.8vw,32px);line-height:1.9;text-shadow:0 2px 8px rgba(0,0,0,.3);white-space:nowrap}.slide-enter-active,.slide-leave-active{transition:all .4s cubic-bezier(.4,0,.2,1)}.slide-enter-from,.slide-leave-to{transform:translate(30px);opacity:0}.fade-enter-active,.fade-leave-active{transition:opacity .5s ease}.fade-enter-from,.fade-leave-to{opacity:0}.admin-auth-page{display:grid;place-items:center;min-height:100vh;padding:20px;background:#0a0f14}.admin-auth-card{width:min(400px,100%);padding:32px 24px;border-radius:var(--radius);text-align:center}.admin-auth-card h1{margin:0 0 8px;font-size:24px;color:var(--gold)}.graph-svg{width:100%;height:420px;cursor:grab}.graph-svg:active{cursor:grabbing}.graph-node{cursor:pointer}.graph-node:hover{filter:brightness(1.3)}.graph-label{pointer-events:none;-webkit-user-select:none;user-select:none}@media(max-width:768px){.masonry{columns:2}.planner-row{grid-template-columns:repeat(2,1fr)}.chatbot-panel{width:calc(100vw - 20px);bottom:12px}.chatbot-log{max-height:200px}.plan-day-node{flex-direction:column}.plan-node-dot{margin-left:0}}@media(max-width:480px){.masonry{columns:1}.planner-row{grid-template-columns:1fr}.chatbot-panel{width:calc(100vw - 12px);bottom:8px}}select.form-control option{background:#1a1d2e;color:#f6f1e8}.light select.form-control option{background:#fff;color:#10202a}