:root{--bg: #f4f5f8;--card: #ffffff;--ink: #171a21;--ink2: #5a6172;--line: #e3e6ee;--accent: #2952cc;--accent-ink: #ffffff;--accent-soft: rgba(41, 82, 204, .1);--danger: #c23b3b;--ok: #2b7a4b;--warn: #a8760f;--radius: 14px;--nav-h: 58px}@media(prefers-color-scheme:dark){:root{--bg: #10131a;--card: #1a1f2b;--ink: #e8eaf0;--ink2: #9aa2b5;--line: #2a3040;--accent: #6c8fee;--accent-ink: #0d1220;--accent-soft: rgba(108, 143, 238, .14);--danger: #e06c6c;--ok: #63c48d;--warn: #e0b45c}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,PingFang TC,Noto Sans TC,system-ui,sans-serif;font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}.hidden{display:none!important}.muted{color:var(--ink2);font-size:.92rem}.eyebrow{color:var(--ink2);font-size:.78rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;margin:18px 0 8px}.row{display:flex;align-items:center;flex-wrap:wrap}.row.gap{gap:10px}.row.between{justify-content:space-between}.grow{flex:1;min-width:0}.center{text-align:center}.stack{display:grid;gap:10px}.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 16px;padding-top:max(10px,env(safe-area-inset-top));background:var(--card);border-bottom:1px solid var(--line)}.brand{font-weight:700;font-size:1.05rem;color:var(--ink);text-decoration:none;white-space:nowrap}.topbar-right{display:flex;align-items:center;gap:10px}.page{max-width:720px;margin:0 auto;padding:16px 16px calc(var(--nav-h) + 40px + env(safe-area-inset-bottom))}.bottomnav{position:fixed;left:0;right:0;bottom:0;z-index:20;display:flex;background:var(--card);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}.navitem{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;height:var(--nav-h);color:var(--ink2);text-decoration:none;font-size:.72rem;font-weight:600}.navitem .ico{font-size:1.25rem;line-height:1}.navitem.active{color:var(--accent)}.navitem.scan .ico{width:44px;height:30px;display:grid;place-items:center;background:var(--accent);color:var(--accent-ink);border-radius:999px}.credits{display:inline-flex;align-items:center;gap:5px;padding:4px 11px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-weight:700;font-size:.85rem;text-decoration:none;white-space:nowrap}.credits.low{background:#c23b3b1f;color:var(--danger)}.user-chip{display:flex;align-items:center;gap:6px;position:relative;cursor:pointer}.chip-menu{position:absolute;top:calc(100% + 10px);right:0;background:var(--card);border:1px solid var(--line);border-radius:12px;box-shadow:0 8px 24px #0000002e;min-width:170px;padding:6px;z-index:30}.chip-item{display:block;width:100%;text-align:left;padding:10px 12px;border:none;background:none;border-radius:8px;color:var(--ink);text-decoration:none;font-size:.92rem;font-weight:600;white-space:nowrap;cursor:pointer}.chip-item:hover{background:var(--bg)}.avatar{width:30px;height:30px;border-radius:50%;display:block}.avatar-fallback{display:flex;align-items:center;justify-content:center;background:var(--accent);color:var(--accent-ink);font-size:13px;font-weight:700}.avatar.lg{width:56px;height:56px;font-size:22px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;margin-bottom:10px}.card.notice{border-color:var(--accent)}.card.flat{padding:0;overflow:hidden}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:44px;padding:10px 18px;border-radius:12px;border:1px solid var(--line);background:var(--card);color:var(--ink);font-size:.95rem;font-weight:600;text-decoration:none;cursor:pointer}.btn:disabled{opacity:.5;cursor:default}.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.btn.danger{color:var(--danger);border-color:var(--danger)}.btn.ghost{border-color:transparent;background:none}.btn.block{width:100%}.btn.big{min-height:56px;font-size:1.05rem;border-radius:16px}input,textarea,select{font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:11px 12px;width:100%;font-size:16px}input:focus,textarea:focus,select:focus{outline:2px solid var(--accent);outline-offset:-1px}textarea{min-height:100px;resize:vertical}label.field{display:block;margin-bottom:10px}label.field>span{display:block;font-size:.8rem;font-weight:600;color:var(--ink2);margin-bottom:4px}.switch{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0}.switch input{width:auto;flex:none;transform:scale(1.4);accent-color:var(--accent)}.searchbar{position:relative;margin-bottom:12px}.searchbar input{padding-left:38px}.searchbar:before{content:"🔍";position:absolute;left:12px;top:50%;transform:translateY(-50%);font-size:.95rem;pointer-events:none;opacity:.6}.chips{display:flex;gap:6px;flex-wrap:wrap}.chips.scroll{flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px;scrollbar-width:none;-webkit-overflow-scrolling:touch}.chips.scroll::-webkit-scrollbar{display:none}.chip{display:inline-flex;align-items:center;gap:5px;padding:4px 11px;border-radius:999px;border:1px solid var(--line);background:var(--card);color:var(--ink2);font-size:.82rem;font-weight:600;white-space:nowrap;cursor:pointer;text-decoration:none}.chip.active{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.chip.ai{border-style:dashed}.chip .x{opacity:.6;font-weight:700}.contact-row{display:flex;align-items:center;gap:12px;padding:12px 14px;border-bottom:1px solid var(--line);color:inherit;text-decoration:none}.contact-row:last-child{border-bottom:none}.contact-row:active{background:var(--bg)}.mono-avatar{flex:none;width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);font-weight:700;font-size:1rem}.contact-main{min-width:0;flex:1}.contact-name{font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.contact-sub{color:var(--ink2);font-size:.86rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.contact-meta{flex:none;color:var(--ink2);font-size:.75rem;text-align:right}.empty{text-align:center;padding:48px 20px;color:var(--ink2)}.empty .big{font-size:3rem;display:block;margin-bottom:10px}.spinner{width:28px;height:28px;border:3px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto}@keyframes spin{to{transform:rotate(360deg)}}.busy{text-align:center;padding:40px 0;color:var(--ink2)}.dropzone{border:2px dashed var(--line);border-radius:18px;padding:30px 20px;text-align:center;color:var(--ink2);background:var(--card)}.dropzone .big{font-size:2.6rem;display:block;margin-bottom:6px}.preview{width:100%;border-radius:12px;display:block;border:1px solid var(--line);background:var(--bg)}.card-thumb{width:100%;border-radius:10px;display:block;border:1px solid var(--line)}.confidence{display:inline-flex;align-items:center;gap:6px;font-size:.82rem;font-weight:600;padding:3px 10px;border-radius:999px}.confidence.high{color:var(--ok);background:#2b7a4b1f}.confidence.medium{color:var(--warn);background:#a8760f1f}.confidence.low{color:var(--danger);background:#c23b3b1f}.sheet-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;z-index:40;display:flex;align-items:flex-end;justify-content:center}.sheet{background:var(--card);width:100%;max-width:720px;border-radius:20px 20px 0 0;padding:20px 16px calc(20px + env(safe-area-inset-bottom));max-height:88vh;overflow-y:auto;animation:rise .22s ease-out}@keyframes rise{0%{transform:translateY(28px)}}.sheet h2{font-size:1.15rem;margin:0 0 4px}.match{border:1px solid var(--line);border-radius:12px;padding:12px;margin-bottom:10px}.match.picked{border-color:var(--accent);background:var(--accent-soft)}.diff{display:grid;grid-template-columns:78px 1fr;gap:6px 10px;font-size:.88rem;align-items:center;margin-top:8px}.diff .k{color:var(--ink2);font-size:.8rem}.diff .opt{display:flex;gap:8px;align-items:center;cursor:pointer}.diff .opt input{width:auto;flex:none;accent-color:var(--accent)}.detail-head{display:flex;gap:14px;align-items:center;margin-bottom:14px}.detail-head h1{font-size:1.35rem;margin:0;line-height:1.25}.kv{display:flex;gap:10px;padding:10px 0;border-bottom:1px solid var(--line);align-items:baseline}.kv:last-child{border-bottom:none}.kv .k{flex:none;width:68px;color:var(--ink2);font-size:.82rem}.kv .v{flex:1;min-width:0;word-break:break-word}.kv a{color:var(--accent);text-decoration:none}.source-list{margin:8px 0 0;padding-left:18px;font-size:.85rem}.source-list a{color:var(--accent);word-break:break-all}.section-title{font-weight:700;font-size:.95rem;margin:0 0 8px}.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}table{width:100%;border-collapse:collapse;font-size:.88rem;white-space:nowrap}th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line)}th{color:var(--ink2);font-size:.78rem;text-transform:uppercase;letter-spacing:.04em}.setup{text-align:center;padding-top:48px}.setup h1{font-size:1.4rem}.setup ol{text-align:left;max-width:460px;margin:16px auto;color:var(--ink2)}.setup code{display:inline-block;background:var(--card);border:1px solid var(--line);border-radius:8px;padding:6px 10px;word-break:break-all;-webkit-user-select:all;user-select:all}#toast{position:fixed;left:50%;bottom:calc(var(--nav-h) + 20px + env(safe-area-inset-bottom));transform:translate(-50%) translateY(20px);background:var(--ink);color:var(--bg);padding:11px 18px;border-radius:999px;font-size:.92rem;font-weight:600;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:100;max-width:88vw;text-align:center}#toast.show{opacity:1;transform:translate(-50%) translateY(0)}