:root{--primary-color:#06f;--primary-hover:#004edb;--primary-light:#08f;--primary-glow:rgba(0,102,255,.25);--accent-color:#00c8ff;--bg-color:#f8fafc;--card-bg:#fff;--card-border:rgba(0,102,255,.12);--text-color:#0f172a;--text-muted:#64748b;--text-link:#06f;--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--max-width:1600px;--transition:all .2s ease-in-out;--shadow-card:0 1px 3px rgba(0,0,0,.04), 0 8px 24px -4px rgba(0,102,255,.08)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-color);font-family:var(--font-sans);flex-direction:column;min-height:100vh;line-height:1.6;display:flex;overflow-x:hidden}.lang-nav-container{max-width:var(--max-width);-webkit-backdrop-filter:blur(12px);width:100%;transition:var(--transition);background:rgba(255,255,255,.8);border-bottom:1px solid rgba(0,0,0,.05);margin:0 auto;position:static}.lang-nav{white-space:nowrap;box-sizing:border-box;width:100%;transition:var(--transition);flex-wrap:nowrap;align-items:center;gap:4px 12px;padding:6px 12px;display:flex;overflow:hidden}.lang-nav-container:hover .lang-nav{white-space:normal;flex-wrap:wrap;padding:6px 12px 8px}.lang-nav a{color:var(--text-muted);white-space:nowrap;transition:var(--transition);font-size:12px;font-weight:500;line-height:1.4;text-decoration:none}.lang-nav a:hover{color:var(--primary-color);text-decoration:underline;transform:translateY(-1px)}@media (max-width:1240px){.lang-nav-container,.app-container{padding-left:20px;padding-right:20px}}.footer-lang-nav a{color:var(--text-muted);transition:var(--transition);background:rgba(37,99,235,.05);border:1px solid rgba(37,99,235,.1);border-radius:6px;padding:4px 10px;font-size:12px;font-weight:500;text-decoration:none;display:inline-block}.footer-lang-nav a:hover{color:var(--primary-color);background:rgba(37,99,235,.1);border-color:rgba(37,99,235,.25);text-decoration:none;transform:translateY(-1px)}.app-container{max-width:var(--max-width);flex-direction:column;flex:1;width:100%;margin:0 auto;padding:20px 0;display:flex}.app-body{width:100%}.brand-section{justify-content:space-between;align-items:center;gap:40px;width:100%;margin-bottom:6px;display:flex}.brand-info{flex-direction:column;flex:1;align-items:flex-start;min-width:0;display:flex}.toolbox-badge-wrapper{flex-wrap:wrap;justify-content:flex-start;align-items:center;gap:8px;margin-bottom:6px;display:flex}.toolbox-badge{color:#05f;letter-spacing:.01em;transition:var(--transition);background:linear-gradient(135deg,rgba(0,102,255,.1) 0%,rgba(0,212,255,.16) 100%);border:1px solid rgba(0,102,255,.28);border-radius:30px;align-items:center;gap:5px;padding:3px 11px;font-size:11px;font-weight:700;text-decoration:none;display:inline-flex;box-shadow:0 2px 10px rgba(0,102,255,.12)}.toolbox-badge:hover{background:linear-gradient(135deg,rgba(0,102,255,.18) 0%,rgba(0,212,255,.25) 100%);border-color:#00d4ff;transform:translateY(-1px);box-shadow:0 4px 18px rgba(0,102,255,.25)}.toolbox-badge svg{fill:currentColor;width:11px;height:11px;transition:var(--transition)}.toolbox-badge:hover svg{transform:translate(2px)}.app-header{text-align:left}.app-title{letter-spacing:-.015em;background:linear-gradient(135deg,#051329 0%,#0052ff 45%,#00c8ff 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-top:0;margin-bottom:4px;font-size:1.65rem;font-weight:800;line-height:1.25}.app-description{color:var(--text-muted);max-width:100%;font-size:.92rem;line-height:1.4}.header-ad{background:rgba(0,0,0,.02);border:1px solid rgba(0,0,0,.04);border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:728px;height:90px;display:flex;overflow:hidden}.app-container.is-full-width{padding-left:20px;padding-right:20px;max-width:100%!important}body.is-fullscreen-active{overflow:hidden}body.is-fullscreen-active .app-container{height:100vh;margin:0;padding:8px 12px;max-width:100%!important}body.is-fullscreen-active .lang-nav-container,body.is-fullscreen-active .brand-section,body.is-fullscreen-active .header-ad,body.is-fullscreen-active .app-footer,body.is-fullscreen-active .article-wrapper,body.is-fullscreen-active .bottom-ad-wrapper{display:none!important}body.is-fullscreen-active #vueApp{flex-direction:column;height:calc(100vh - 16px);margin:0;display:flex}body.is-fullscreen-active #vditorContainer{flex:1;min-height:0}#vueApp{background:var(--card-bg);border:1px solid var(--card-border);box-shadow:var(--shadow-card);transition:var(--transition);border-radius:12px;margin:12px 0 16px;padding:16px}.operation-bar{border-bottom:1px solid rgba(0,102,255,.08);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;padding-bottom:12px;display:flex}.operation-left,.operation-center,.operation-right{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.operation-center{justify-content:center}.tab-group{background:#f1f5f9;border:1px solid #e2e8f0;border-radius:8px;align-items:center;gap:2px;padding:2px;display:inline-flex}.tab-item{color:#64748b;cursor:pointer;transition:var(--transition);-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;background:0 0;border:none;border-radius:6px;align-items:center;gap:5px;padding:5px 12px;font-size:13px;font-weight:500;line-height:1.4;display:inline-flex}.tab-item:hover{color:#0f172a}.tab-item.active{color:var(--primary-color);background:#fff;font-weight:600;box-shadow:0 1px 3px rgba(0,0,0,.08)}.btn-chip{color:#334155;cursor:pointer;transition:var(--transition);-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;background:#fff;border:1px solid #cbd5e1;border-radius:6px;justify-content:center;align-items:center;gap:5px;padding:6px 12px;font-size:13px;font-weight:500;line-height:1.4;display:inline-flex}.btn-chip svg{fill:currentColor;flex-shrink:0;width:14px;height:14px}.btn-chip:hover{color:#0f172a;background:#f1f5f9;border-color:#94a3b8}.btn-chip.active{color:#06f;background:#e0edff;border-color:#06f;font-weight:600}.btn-chip-danger{color:#dc2626;background:#fff5f5;border-color:#fecaca}.btn-chip-danger:hover{color:#b91c1c;background:#fee2e2;border-color:#f87171}.btn-chip.btn-icon{padding:6px 9px}.dropdown-wrapper{vertical-align:middle;display:inline-flex;position:relative}.dropdown-chevron{width:12px;height:12px;transition:transform .2s}.dropdown-wrapper.open .dropdown-chevron{transform:rotate(180deg)}.dropdown-menu{z-index:1000;background:#fff;border:1px solid #cbd5e1;border-radius:8px;min-width:160px;padding:5px;display:none;position:absolute;top:calc(100% + 4px);right:0;box-shadow:0 8px 24px rgba(0,0,0,.12)}.dropdown-wrapper.open .dropdown-menu{display:block}.dropdown-item{color:#1e293b;cursor:pointer;text-align:left;width:100%;transition:var(--transition);background:0 0;border:none;border-radius:6px;align-items:center;gap:8px;padding:8px 12px;font-size:13px;font-weight:500;display:flex}.dropdown-item svg{fill:currentColor;flex-shrink:0;width:14px;height:14px}.dropdown-divider{background:#e2e8f0;height:1px;margin:4px 0}.dropdown-item:hover{color:var(--primary-color);background:#f1f5f9}.btn-print-main{color:#fff;background:linear-gradient(135deg,#2563eb 0%,#1d4ed8 100%);border:1px solid #1d4ed8;border-radius:6px;padding:7px 18px;font-size:14px;font-weight:700;box-shadow:0 4px 12px rgba(37,99,235,.35)}.btn-print-main:hover{color:#fff;background:linear-gradient(135deg,#1d4ed8 0%,#1e40af 100%);border-color:#1e40af;transform:translateY(-1px)}#vditorContainer{border:1px solid #e2e8f0;border-radius:8px;min-height:680px;overflow:hidden}.is-preview-only .vditor-toolbar,.is-preview-only .vditor-wysiwyg,.is-preview-only .vditor-ir{display:none!important}.is-preview-only .vditor-sv{border-left:none!important}.article-wrapper{border:1px solid var(--card-border);box-shadow:var(--shadow-card);background:#fff;border-radius:12px;margin:24px 0 16px;padding:24px}.article-header{border-bottom:1px solid #e2e8f0;margin-bottom:20px;padding-bottom:12px}.article-title{color:#0f172a;margin-bottom:6px;font-size:1.35rem;font-weight:700}.article-subtitle{color:var(--text-muted);font-size:.9rem}.faq-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px;display:grid}.faq-card{transition:var(--transition);background:#fff;border:1px solid #e2e8f0;border-radius:10px;padding:18px}.faq-card:hover{border-color:#93c5fd;transform:translateY(-2px);box-shadow:0 4px 16px rgba(37,99,235,.08)}.faq-card-header{align-items:center;gap:12px;margin-bottom:10px;display:flex}.faq-icon-box{color:#2563eb;background:#eff6ff;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;display:inline-flex}.faq-icon-box svg{fill:currentColor;width:20px;height:20px}.faq-card-title{color:#0f172a;margin:0;font-size:1.12rem;font-weight:700}.faq-card-desc{color:#475569;margin:0;font-size:.88rem;line-height:1.65}.steps-flow-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-bottom:20px;display:grid}.step-flow-card{transition:var(--transition);background:#f8fafc;border:1px solid #e2e8f0;border-radius:10px;align-items:flex-start;gap:14px;padding:16px;display:flex}.step-flow-card:hover{background:#fff;border-color:#bfdbfe;box-shadow:0 4px 12px rgba(37,99,235,.06)}.step-badge-num{color:#fff;background:#2563eb;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;margin-top:2px;font-size:14px;font-weight:800;display:inline-flex}.step-flow-body{flex:1}.step-flow-title{color:#0f172a;margin:0 0 6px;font-size:1.02rem;font-weight:700}.step-flow-desc{color:#64748b;margin:0;font-size:.86rem;line-height:1.55}.feature-notes-box{background:#f8fafc;border:1px solid #e2e8f0;border-radius:10px;padding:18px 20px}.feature-notes-title{color:#1e293b;margin:0 0 10px;font-size:.96rem;font-weight:700}.feature-notes-list{color:#475569;margin:0;padding-left:20px;font-size:.88rem;line-height:1.7}.feature-notes-list li{margin-bottom:6px}.feature-notes-list li:last-child{margin-bottom:0}.feature-notes-list code{color:#0f172a;background:#e2e8f0;border-radius:4px;padding:2px 5px;font-size:.85em}.guide-body{flex-direction:column;gap:18px;display:flex}.guide-text-block{color:#334155;font-size:.92rem;line-height:1.7}.guide-text-block p{margin:0 0 10px}.guide-text-block p:last-child{margin-bottom:0}.guide-sub-title{color:#0f172a;margin:0 0 8px;font-size:1.05rem;font-weight:700}.tip-callout-box{color:#166534;background:#f0fdf4;border:1px solid #bbf7d0;border-left:4px solid #16a34a;border-radius:6px;margin:10px 0;padding:12px 16px;font-size:.88rem;line-height:1.6}.faq-list-block{flex-direction:column;gap:14px;margin-top:10px;display:flex}.faq-item{transition:var(--transition);background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;padding:14px 16px}details.faq-item{cursor:pointer}summary.faq-q{cursor:pointer;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;color:#0f172a;justify-content:space-between;align-items:center;margin:0;font-size:.98rem;font-weight:700;list-style:none;display:flex}summary.faq-q::-webkit-details-marker{display:none}summary.faq-q:after{content:"";border-bottom:2px solid #64748b;border-right:2px solid #64748b;flex-shrink:0;width:8px;height:8px;margin-left:12px;transition:transform .2s;display:inline-block;transform:rotate(45deg)}details[open].faq-item summary.faq-q:after{transform:rotate(-135deg)}details.faq-item[open]{background:#fff;border-color:#bfdbfe;box-shadow:0 4px 12px rgba(37,99,235,.05)}details.faq-item .faq-a{cursor:default;border-top:1px dashed #e2e8f0;margin-top:10px;padding-top:10px}.faq-item:hover{background:#fff;border-color:#bfdbfe;box-shadow:0 4px 12px rgba(37,99,235,.05)}.faq-q{color:#0f172a;margin:0 0 8px;font-size:.98rem;font-weight:700}.faq-a{color:#475569;font-size:.88rem;line-height:1.65}.faq-a p{margin:0 0 6px}.faq-a p:last-child{margin-bottom:0}.faq-a ul{margin:6px 0 8px 18px;padding:0}.faq-a li{margin-bottom:4px}.comparison-table-wrapper{scrollbar-width:thin;background:#fff;border:1px solid #e2e8f0;border-radius:10px;max-height:265px;margin-top:10px;overflow:auto;box-shadow:inset 0 1px 3px rgba(0,0,0,.04)}.comparison-table{border-collapse:collapse;text-align:left;width:100%;font-size:.88rem}.comparison-table th,.comparison-table td{vertical-align:top;border-bottom:1px solid #e2e8f0;padding:12px 16px;line-height:1.55}.comparison-table th{z-index:2;color:#1e293b;background:#f8fafc;border-bottom:2px solid #cbd5e1;font-size:.92rem;font-weight:700;position:-webkit-sticky;position:sticky;top:0;box-shadow:0 1px 2px rgba(0,0,0,.05)}.competitor-link{color:#2563eb;text-underline-offset:3px;align-items:center;gap:4px;font-weight:600;text-decoration:underline;display:inline-flex}.competitor-link:hover{color:#1d4ed8}.comparison-table tr:last-child td{border-bottom:none}.comparison-table th.highlight-col,.comparison-table td.highlight-col{color:#0f172a;background:#f0f7ff}.comparison-table th.highlight-col{color:#0369a1;background:#e0f2fe}.badge-good{color:#fff;background:#2563eb;border-radius:4px;margin-bottom:4px;padding:2px 7px;font-size:.76rem;font-weight:700;display:inline-block}.comparison-table small{color:#64748b;font-size:.82rem}.ai-tags-cloud{flex-wrap:wrap;gap:8px;margin:10px 0 12px;display:flex}.ai-tag{color:#334155;transition:var(--transition);background:#f1f5f9;border:1px solid #cbd5e1;border-radius:16px;align-items:center;padding:4px 12px;font-size:.82rem;font-weight:600;display:inline-flex}.ai-tag:hover{color:#0f172a;background:#e2e8f0;border-color:#94a3b8}.format-matrix-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:12px;margin-top:10px;display:grid}.format-item{background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;flex-direction:column;gap:4px;padding:12px 14px;display:flex}.format-item strong{color:#1e293b;font-size:.92rem}.format-item span{color:#64748b;font-size:.84rem;line-height:1.5}.highlights-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px;display:grid}.highlight-card{transition:var(--transition);background:#fff;border:1px solid #e2e8f0;border-radius:10px;flex-direction:column;padding:20px;display:flex}.highlight-card:hover{border-color:#93c5fd;transform:translateY(-2px);box-shadow:0 4px 16px rgba(37,99,235,.08)}.highlight-icon-box{color:#2563eb;background:#eff6ff;border-radius:10px;justify-content:center;align-items:center;width:40px;height:40px;margin-bottom:12px;display:inline-flex}.highlight-icon-box svg{fill:currentColor;width:22px;height:22px}.highlight-title{color:#0f172a;margin:0 0 8px;font-size:1.15rem;font-weight:700;line-height:1.35}.highlight-desc{color:#475569;margin:0;font-size:.88rem;line-height:1.65}.app-footer{max-width:var(--max-width);-webkit-backdrop-filter:blur(10px);background:rgba(255,255,255,.5);border-top:1px solid rgba(0,0,0,.05);width:100%;margin:auto auto 0}.footer-content{max-width:var(--max-width);text-align:center;flex-direction:column;align-items:center;gap:16px;margin:0 auto;padding:20px;display:flex}.footer-lang-nav{flex-wrap:wrap;justify-content:center;gap:12px 16px;width:100%;padding:4px 0 12px;display:flex}.footer-links{flex-wrap:wrap;justify-content:center;align-items:center;gap:10px 14px;display:flex}.footer-link{color:var(--primary-color);transition:var(--transition);background:rgba(0,102,255,.05);border:1px solid rgba(0,102,255,.25);border-radius:20px;align-items:center;padding:6px 14px;font-size:13px;font-weight:600;text-decoration:none;display:inline-flex}.footer-link:hover{color:var(--primary-hover);background:rgba(0,102,255,.12);border-color:rgba(0,102,255,.5);transform:translateY(-1px)}.footer-copyright{color:rgba(0,0,0,.35);font-size:13px}@media (max-width:1024px){.brand-section{text-align:left;flex-direction:column;align-items:flex-start;gap:24px}.brand-info{align-items:flex-start}.app-header{text-align:left}.toolbox-badge-wrapper{justify-content:flex-start}}@media (max-width:768px){.app-title{font-size:1.3rem}.header-ad{display:none}.lang-nav-container,.app-container{padding-left:6px;padding-right:6px}.app-container{padding-top:8px;padding-bottom:12px}#vueApp{border-radius:8px;margin:6px 0 10px;padding:8px 6px}.operation-bar{gap:6px;margin-bottom:8px;padding-bottom:8px}.btn-chip{padding:5px 8px;font-size:12px}#vditorContainer{min-height:520px}.article-wrapper{margin:16px 0 12px;padding:14px 10px}.faq-grid{grid-template-columns:1fr;gap:10px}.footer-lang-nav{justify-content:flex-start}}.custom-toast-container{z-index:999999;pointer-events:none;flex-direction:column;align-items:center;gap:10px;display:flex;position:fixed;top:24px;left:50%;transform:translate(-50%)}.custom-toast{color:#fff;-webkit-backdrop-filter:blur(8px);opacity:0;pointer-events:auto;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;background:rgba(15,23,42,.9);border-radius:30px;align-items:center;gap:8px;padding:9px 18px;font-size:13px;font-weight:600;transition:opacity .25s cubic-bezier(.4,0,.2,1),transform .25s cubic-bezier(.4,0,.2,1);display:inline-flex;transform:translateY(-16px)scale(.95);box-shadow:0 8px 24px rgba(0,0,0,.18),0 2px 6px rgba(0,0,0,.08)}.custom-toast.toast-show{opacity:1;transform:translateY(0)scale(1)}.custom-toast.toast-hide{opacity:0;transform:translateY(-16px)scale(.95)}.custom-toast.toast-success{background:linear-gradient(135deg,#059669 0%,#10b981 100%);box-shadow:0 8px 24px rgba(16,185,129,.35)}.custom-toast.toast-error,.custom-toast.toast-warning{background:linear-gradient(135deg,#e11d48 0%,#f43f5e 100%);box-shadow:0 8px 24px rgba(225,29,72,.35)}.custom-toast.toast-info{background:linear-gradient(135deg,#0052ff 0%,#06f 100%);box-shadow:0 8px 24px rgba(0,102,255,.35)}.toast-icon{background:rgba(255,255,255,.25);border-radius:50%;justify-content:center;align-items:center;width:18px;height:18px;font-size:11px;font-weight:800;display:inline-flex}.adblock-modal-overlay{-webkit-backdrop-filter:blur(8px);z-index:99999;background:rgba(15,23,42,.7);justify-content:center;align-items:center;padding:20px;animation:.2s ease-out adblockFadeIn;display:flex;position:fixed;top:0;bottom:0;left:0;right:0}@keyframes adblockFadeIn{0%{opacity:0}to{opacity:1}}.adblock-modal-card{background:var(--card-bg,#fff);border:1px solid var(--card-border,#e2e8f0);text-align:center;border-radius:16px;flex-direction:column;gap:16px;width:100%;max-width:480px;padding:28px 24px;animation:.25s ease-out adblockSlideUp;display:flex;position:relative;transform:translateY(0);box-shadow:0 20px 48px rgba(0,0,0,.25)}@keyframes adblockSlideUp{0%{opacity:0;transform:translateY(16px)scale(.97)}to{opacity:1;transform:translateY(0)scale(1)}}.adblock-close-btn{width:32px;height:32px;color:var(--text-muted,#64748b);cursor:pointer;transition:var(--transition);background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;font-size:18px;display:flex;position:absolute;top:14px;right:14px}.adblock-close-btn:hover{background:var(--bg-color,#f1f5f9);color:var(--text-color,#0f172a)}.adblock-modal-header{flex-direction:column;align-items:center;gap:8px;display:flex}.adblock-warning-badge{font-size:36px;line-height:1}.adblock-title{color:var(--text-color,#0f172a);margin:0;font-size:19px;font-weight:800}.adblock-body{text-align:left;flex-direction:column;gap:10px;display:flex}.adblock-desc{color:var(--text-color,#334155);margin:0;font-size:14px;line-height:1.5}.adblock-steps-box{background:var(--bg-color,#f8fafc);border:1px solid var(--card-border,#e2e8f0);border-radius:10px;margin-top:4px;padding:14px 16px}.steps-title{color:var(--primary-color,#06f);margin-bottom:8px;font-size:13px;font-weight:700}.steps-list{color:var(--text-muted,#475569);margin:0;padding-left:18px;font-size:12px;line-height:1.7}.adblock-footer{margin-top:6px;display:flex}.btn-retry-ad{color:#fff;cursor:pointer;width:100%;transition:var(--transition);background:linear-gradient(135deg,#06f 0%,#0052ff 100%);border:none;border-radius:8px;padding:12px 20px;font-size:14px;font-weight:700;box-shadow:0 4px 14px rgba(0,102,255,.35)}.btn-retry-ad:hover{background:linear-gradient(135deg,#0052ff 0%,#003ebd 100%);transform:translateY(-1px);box-shadow:0 6px 18px rgba(0,102,255,.45)}