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16px;gap:12px}.topnav-actions[data-v-90779d9e]{gap:8px}.nav-full[data-v-90779d9e]{display:none}.nav-short[data-v-90779d9e]{display:inline-flex;align-items:center}.topnav-search[data-v-90779d9e]{width:100px}.topnav-search[data-v-90779d9e]:focus{width:130px}.wordmark-en[data-v-90779d9e]{display:none}}:root{--color-ink: #171717;--color-muted: #666666;--color-line: #E8E8E6;--color-paper: #FFFFFF;--color-bg: #FAFAF8;--color-red: #641C24;--color-red-dark: #4A141B;--color-red-light: #F3ECEC;--color-blue: #294F6E;--color-blue-dark: #1C3A52;--color-blue-light: #EDF1F5;--bg-primary: var(--color-bg);--text-primary: var(--color-ink);--text-secondary: var(--color-muted);--accent: var(--color-blue);--accent-dark: var(--color-blue-dark);--accent-light: var(--color-blue-light);--timeline: #B7B7B1;--timeline-light: #EEEEE9;--dark-brown: var(--color-ink);--border-light: var(--color-line);--border-medium: #D8D8D3;--shadow-light: rgba(0, 0, 0, .03);--shadow-medium: rgba(0, 0, 0, .07);--shadow-heavy: rgba(0, 0, 0, .22);--spoiler-bg: var(--color-ink);--white: var(--color-paper);--font-primary: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "Heiti SC", sans-serif;--font-size-body: 16px;--font-size-h1: 38px;--font-size-h2: 22px;--font-size-h3: 17px;--font-size-small: 13px;--line-height: 1.8;--line-height-heading: 1.35;--sidebar-width: 260px;--content-max-width: 850px;--content-padding: 40px;--section-gap: 60px;--topnav-height: 56px;--radius-sm: 2px;--radius-md: 4px;--card-radius: 2px;--figure-radius: 0;--transition-fast: .16s ease;--transition-normal: .24s 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var(--transition-fast)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn--primary{background:var(--color-ink);color:var(--color-paper)}.btn--primary:hover:not(:disabled){background:var(--color-blue)}.btn--secondary{background:var(--color-paper);border-color:var(--color-line);color:var(--color-ink)}.btn--secondary:hover:not(:disabled){border-color:var(--color-ink)}.btn--text{background:transparent;border-color:transparent;color:var(--color-blue);padding-left:8px;padding-right:8px}.btn--text:hover:not(:disabled){color:var(--color-blue-dark);text-decoration:underline}.btn--danger{background:transparent;border-color:var(--color-red);color:var(--color-red)}.btn--danger:hover:not(:disabled){background:var(--color-red-light)}.btn--sm{font-size:13px;padding:6px 12px}.btn--block{width:100%}input,textarea,select{font-family:inherit;font-size:15px;color:var(--color-ink)}.field{display:block;margin-bottom:20px}.field__label{display:block;font-size:13px;color:var(--color-muted);margin-bottom:6px}.field__label--required:after{content:" *";color:var(--color-red)}.field__control{width:100%;padding:9px 12px;border:1px solid var(--border-medium);border-radius:var(--radius-sm);background:var(--color-paper);font-size:15px;transition:border-color var(--transition-fast)}.field__control:focus{outline:none;border-color:var(--color-ink)}.field__hint{font-size:12px;color:var(--color-muted);margin-top:6px}.field__error{font-size:12px;color:var(--color-red);margin-top:6px}.status-text{font-size:12px;color:var(--color-muted);letter-spacing:.01em}.status-pill{display:inline-block;font-size:11px;font-weight:500;line-height:1;padding:4px 8px;border-radius:var(--radius-sm);border:1px solid var(--color-line);color:var(--color-muted)}.status-pill--red{border-color:var(--color-red);color:var(--color-red)}.status-pill--blue{border-color:var(--color-blue);color:var(--color-blue)}.sidebar-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:90;opacity:0;transition:opacity var(--transition-normal);pointer-events:none}.sidebar-overlay.active{opacity:1;pointer-events:auto}.section-heading{font-size:var(--font-size-h2);font-weight:600;color:var(--color-ink);margin-top:var(--section-gap);margin-bottom:24px;padding-bottom:12px;border-bottom:1px solid var(--color-line);line-height:var(--line-height-heading)}.subsection-heading{font-size:var(--font-size-h3);font-weight:600;color:var(--color-ink);margin-top:36px;margin-bottom:16px;line-height:var(--line-height-heading)}.quote-text{color:var(--color-ink);font-style:italic;font-weight:400}.song-title{color:var(--color-ink);font-weight:500;cursor:default}.song-title-link{color:var(--color-blue);font-weight:500;text-decoration:none;transition:color var(--transition-fast)}.song-title-link:hover{text-decoration:underline}.ext-link{color:var(--color-blue);text-decoration:none;border-bottom:1px solid transparent;transition:color var(--transition-fast),border-color var(--transition-fast);word-break:break-all}.ext-link:hover{color:var(--color-blue-dark);border-bottom-color:var(--color-blue-dark);text-decoration:none}.link-line{margin:4px 0}.ext-link-plain{color:var(--color-muted)}.badge{display:inline-block;padding:2px 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.lightbox-img{transform:scale(1)}.lightbox-close{position:absolute;top:20px;right:24px;background:#ffffff26;border:none;color:var(--color-paper);font-size:32px;cursor:pointer;width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:background var(--transition-fast);z-index:1}.lightbox-close:hover{background:#ffffff40}.pw-wrap{position:relative;display:flex;align-items:center}.pw-wrap input{width:100%;padding-right:36px}.eye-btn{position:absolute;right:6px;top:53%;transform:translateY(-50%);background:none;border:none;cursor:pointer;padding:4px;line-height:1;display:flex;align-items:center}.eye-icon{display:inline-block;width:18px;height:18px;border-radius:50%;border:2px solid var(--color-muted);position:relative;vertical-align:middle}.eye-icon.show:after{content:"";position:absolute;width:6px;height:6px;border-radius:50%;background:var(--color-muted);top:50%;left:50%;transform:translate(-50%,-50%)}.eye-icon.hide:after{content:"";position:absolute;width:2px;height:20px;background:var(--color-muted);top:50%;left:50%;transform:translate(-50%,-50%) rotate(45deg);border-radius:1px}input[type=password]::-ms-reveal,input[type=password]::-ms-clear{display:none}input:-webkit-autofill,input:-webkit-autofill:hover,input:-webkit-autofill:focus,input:-webkit-autofill:active{-webkit-box-shadow:0 0 0 30px white inset!important;box-shadow:none!important;background-color:#fff!important;background:#fff!important;-webkit-text-fill-color:var(--color-ink)!important;transition:background-color 5000s ease-in-out 0s}@media(max-width:1024px){:root{--sidebar-width: 220px;--content-padding: 28px;--font-size-h1: 34px;--font-size-h2: 21px;--font-size-h3: 16px}}@media(max-width:768px){:root{--sidebar-width: 0;--content-padding: 16px;--font-size-h1: 30px;--font-size-h2: 20px;--font-size-h3: 16px;--font-size-body: 15px;--section-gap: 40px}.back-to-top{bottom:20px;right:20px;width:48px;height:48px;font-size:22px}.lightbox-close{top:12px;right:12px;width:40px;height:40px;font-size:28px}.ext-link{padding:2px 0;display:inline-block}.sidebar-overlay{display:block}}@media(max-width:390px){:root{--font-size-h1: 26px;--font-size-h2: 19px;--content-padding: 14px}}