.app-layout{background:var(--color-bg);flex-direction:column;max-width:480px;min-height:100dvh;margin:0 auto;display:flex}.app-main{padding:20px 18px calc(var(--nav-height) + 20px);flex:1;overflow-y:auto}.page{animation:page-in .35s var(--ease);flex-direction:column;gap:18px;display:flex}@keyframes page-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.page-loading{min-height:100dvh;font-size:var(--font-size-lg);color:var(--color-text-muted);justify-content:center;align-items:center;display:flex}.page-header{padding:4px 0 8px}.page-header h1{font-size:var(--font-size-xl);color:var(--color-text);margin:0}.page-subtitle{color:var(--color-text-muted);margin:6px 0 0;font-size:16px}.card{background:var(--color-surface);border-radius:var(--radius);border:1px solid var(--color-border);box-shadow:var(--shadow);padding:22px}.card:hover{box-shadow:var(--shadow-hover)}.btn-primary{background:var(--color-primary);color:#faf7f2;border-radius:var(--radius-sm);min-height:52px;font-size:var(--font-size-base);letter-spacing:.02em;justify-content:center;align-items:center;gap:8px;padding:14px 24px;font-weight:600;display:inline-flex}.btn-primary:hover:not(:disabled){background:var(--color-primary-dark);box-shadow:0 4px 14px #c0512f40}.btn-primary:focus-visible{outline-offset:2px;outline:3px solid #c0512f59}.btn-primary:disabled{opacity:.55;cursor:not-allowed}.btn-secondary{min-height:48px;color:var(--color-text);border:1.5px solid var(--color-border-strong);border-radius:var(--radius-sm);font-size:var(--font-size-base);background:0 0;justify-content:center;align-items:center;padding:12px 20px;font-weight:500;display:inline-flex}.btn-secondary:hover:not(:disabled){background:var(--color-secondary-soft);border-color:var(--color-secondary)}.btn-full{width:100%}.btn-small{background:var(--color-secondary);color:#faf7f2;border-radius:var(--radius-sm);min-height:40px;padding:8px 16px;font-size:15px;font-weight:600}.btn-ghost{color:var(--color-text-muted);border:1px solid var(--color-border);background:0 0}.btn-back{min-height:44px;color:var(--color-secondary);font-size:var(--font-size-base);align-self:flex-start;padding:8px 0;font-weight:600}.btn-camera{width:100%;min-height:68px;font-size:var(--font-size-lg);border-radius:var(--radius-lg);box-shadow:0 6px 24px #c0512f38}.btn-gallery{width:100%;margin-top:10px}.input-large{border:none;border-bottom:2px solid var(--color-border);width:100%;min-height:52px;font-size:var(--font-size-base);color:var(--color-text);transition:border-color .2s var(--ease);background:0 0;border-radius:0;padding:14px 16px}.input-large:focus{border-bottom-color:var(--color-primary);outline:none}.input-pin{text-align:center;letter-spacing:10px;font-size:26px;font-weight:600}.textarea{resize:vertical;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg);min-height:120px;padding:14px 16px}.textarea:focus{border-color:var(--color-primary);border-bottom:1px solid var(--color-primary)}.field{text-align:left;flex-direction:column;gap:8px;margin-bottom:18px;display:flex}.field span{color:var(--color-secondary);letter-spacing:.04em;font-size:15px;font-weight:600}.error-msg{color:var(--color-error);margin:8px 0;font-size:16px}.bottom-nav{width:100%;max-width:480px;height:var(--nav-height);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-top:1px solid var(--color-border);z-index:100;padding-bottom:env(safe-area-inset-bottom,0);background:#ffffffeb;display:flex;position:fixed;bottom:0;left:50%;transform:translate(-50%);box-shadow:0 -4px 24px #1c1a170f}.nav-item{color:var(--color-text-muted);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:4px;min-height:48px;text-decoration:none;display:flex;position:relative}.nav-item.active{color:var(--color-primary);font-weight:600}.nav-item.active:after{content:"";background:var(--color-primary);border-radius:50%;width:5px;height:5px;position:absolute;bottom:8px;left:50%;transform:translate(-50%)}.nav-icon{font-size:22px;line-height:1}.nav-label{letter-spacing:.02em;font-size:13px}.login-page{background:radial-gradient(ellipse 80% 50% at 50% -10%, #c0512f14, transparent), var(--color-bg);justify-content:center;align-items:center;min-height:100dvh;padding:28px 20px;display:flex}.login-card{text-align:center;border:1px solid var(--color-border);width:100%;max-width:400px}.login-card h1{font-size:var(--font-size-display);color:var(--color-text);font-family:var(--font-display);margin:0}.login-subtitle{color:var(--color-text-muted);margin:10px 0 28px;font-size:17px}.login-slug{color:var(--color-text-muted);background:var(--color-secondary-soft);border-radius:var(--radius-sm);margin-bottom:24px;padding:8px 12px;font-size:13px;display:inline-block}.login-hint{color:var(--color-text-muted);margin-top:20px;font-size:14px;line-height:1.5}.trip-header{border:1px solid var(--color-border-strong);background:linear-gradient(135deg,#2f5b4f0f 0%,#c0512f0d 100%)}.trip-header h1{font-size:var(--font-size-xl);color:var(--color-text);margin:0 0 10px}.trip-dates,.trip-stats{color:var(--color-text-muted);margin:4px 0;font-size:16px}.trip-stats{color:var(--color-secondary);margin-top:8px;font-weight:600}.upload-section{z-index:10;background:linear-gradient(to bottom, var(--color-bg) 70%, transparent);padding:10px 0 6px;position:sticky;top:0}.photo-upload{flex-direction:column;gap:10px;display:flex}.caption-panel{background:var(--color-surface);border-radius:var(--radius);border:1px solid var(--color-border);box-shadow:var(--shadow);padding:18px}.caption-hint{color:var(--color-text-muted);margin:0 0 12px;font-size:15px}.caption-actions{gap:12px;margin-top:14px;display:flex}.caption-actions .btn-primary,.caption-actions .btn-secondary{flex:1}.notes-preview,.notes-add,.notes-edit{text-align:left;width:100%}.notes-preview h3,.notes-edit h3{color:var(--color-secondary);font-size:15px;font-family:var(--font-body);letter-spacing:.04em;margin:0 0 8px;font-weight:600}.notes-add{color:var(--color-secondary);background:var(--color-surface);border:1.5px dashed var(--color-border-strong);border-radius:var(--radius);padding:22px;font-weight:600}.form-actions{gap:12px;margin-top:16px;display:flex}.form-actions .btn-primary,.form-actions .btn-secondary{flex:1}.trip-actions{margin-top:8px;padding-bottom:16px}.timeline{flex-direction:column;gap:20px;display:flex}.timeline-day{background:var(--color-surface);border-radius:var(--radius);border:1px solid var(--color-border);box-shadow:var(--shadow);padding:18px}.day-header h3{font-size:var(--font-size-lg);color:var(--color-text);border-bottom:1px solid var(--color-border);margin:0 0 10px;padding-bottom:8px}.plan-note{text-align:left;background:var(--color-bg);border-radius:var(--radius-sm);width:100%;color:var(--color-text-muted);border:1px solid #0000;margin-bottom:14px;padding:10px 14px;font-size:15px}.plan-note:hover{border-color:var(--color-border-strong);color:var(--color-secondary)}.plan-edit{flex-wrap:wrap;gap:8px;margin-bottom:12px;display:flex}.photo-grid{grid-template-columns:repeat(2,1fr);gap:10px;display:grid}.photo-card{margin:0}.photo-thumb-btn{border-radius:var(--radius-sm);aspect-ratio:1;border:1px solid var(--color-border);width:100%;transition:transform .2s var(--ease), box-shadow .2s var(--ease);padding:0;overflow:hidden}.photo-thumb-btn:active{transform:scale(.97)}.photo-thumb-btn img{object-fit:cover;width:100%;height:100%;display:block}.photo-card figcaption{color:var(--color-text-muted);margin-top:6px;padding:0 4px;font-size:14px;line-height:1.4}.photo-lightbox{z-index:200;animation:fade-in .2s var(--ease);background:#1c1a17eb;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}@keyframes fade-in{0%{opacity:0}to{opacity:1}}.photo-lightbox img{object-fit:contain;border-radius:var(--radius-sm);max-width:100%;max-height:100%}.memory-year{margin-bottom:28px}.year-title{font-size:var(--font-size-lg);color:var(--color-secondary);border-left:4px solid var(--color-primary);margin:0 0 14px;padding-left:12px}.memory-grid{grid-template-columns:1fr;gap:14px;display:grid}.memory-card{text-align:left;width:100%;transition:transform .2s var(--ease);position:relative}.memory-card:active{transform:scale(.99)}.memory-card h3{font-size:var(--font-size-lg);margin:0 0 6px}.memory-count{color:var(--color-primary);margin:10px 0 0;font-size:15px;font-weight:600}.badge-active{background:var(--color-secondary);color:#faf7f2;letter-spacing:.03em;border-radius:20px;padding:5px 12px;font-size:12px;font-weight:600;position:absolute;top:18px;right:18px}.memory-footer{text-align:center;color:var(--color-text-muted);font-size:14px}.qr-section{text-align:center;margin:18px 0}.qr-section img{border-radius:var(--radius-sm);border:1px solid var(--color-border);background:#fff;padding:8px}.qr-hint{color:var(--color-text-muted);margin-top:12px;font-size:14px}.qr-url{word-break:break-all;color:var(--color-primary);margin-top:8px;font-size:13px}.slug-info{color:var(--color-text-muted);font-size:14px}.install-steps{color:var(--color-text);margin:12px 0 0;padding-left:20px}.install-steps li{margin-bottom:10px;line-height:1.5}.mobile-tip{color:var(--color-primary-dark);border-radius:var(--radius-sm);background:#c0512f14;margin:0 0 12px;padding:12px 14px;font-size:15px;line-height:1.5}.app-version{text-align:center;color:var(--color-text-muted);padding:20px;font-size:13px;font-style:italic}.empty-state{text-align:center;padding:48px 28px}.empty-state h2{font-size:var(--font-size-lg);margin:0 0 10px}.empty-hint{color:var(--color-text-muted);font-size:16px;line-height:1.5}.empty-state .btn-primary{margin-top:20px}.trip-form h2{font-size:var(--font-size-xl);margin:0 0 22px}.trip-form .field span{text-transform:none}:root{--color-bg:#faf7f2;--color-surface:#fff;--color-text:#1c1a17;--color-text-muted:#8a817a;--color-primary:#c0512f;--color-primary-dark:#9a3f24;--color-secondary:#2f5b4f;--color-secondary-soft:#2f5b4f14;--color-accent:#2f5b4f;--color-border:#1c1a171a;--color-border-strong:#2f5b4f33;--color-error:#b42318;--font-display:"Noto Serif SC", "Songti SC", "Times New Roman", serif;--font-body:"Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;--radius-sm:10px;--radius:16px;--radius-lg:20px;--shadow:0 2px 16px #1c1a170f;--shadow-hover:0 4px 20px #1c1a171a;--nav-height:76px;--font-size-base:18px;--font-size-lg:22px;--font-size-xl:28px;--font-size-display:36px;--ease:cubic-bezier(.22, 1, .36, 1)}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{font-family:var(--font-body);font-size:var(--font-size-base);color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased;min-height:100dvh;margin:0;line-height:1.6}#root{min-height:100dvh}h1,h2,h3{font-family:var(--font-display);letter-spacing:-.01em;font-weight:700;line-height:1.25}button{font:inherit;cursor:pointer;transition:transform .15s var(--ease), background .15s var(--ease), box-shadow .15s var(--ease);background:0 0;border:none}button:active:not(:disabled){transform:scale(.98)}input,textarea{font:inherit}code{background:var(--color-secondary-soft);color:var(--color-secondary);border-radius:4px;padding:2px 6px;font-size:.9em}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}
