:root{--bg: #f3f8f5;--bg-soft: #fbfdfb;--card: rgba(255, 255, 255, .96);--card-strong: #ffffff;--text: #12202b;--muted: #6f7e8f;--line: #dfe9e4;--line-strong: #cee2d8;--accent: #10b15a;--accent-dark: #0a9156;--accent-deep: #087144;--accent-soft: #ecfbf3;--blue-soft: #e8f1ff;--violet-soft: #efe8ff;--shadow: 0 18px 45px rgba(17, 47, 33, .08);--shadow-soft: 0 12px 32px rgba(17, 47, 33, .06);--radius-xl: 24px;--radius-lg: 18px;--radius-md: 14px;--radius-sm: 10px;--container: 1260px}*{box-sizing:border-box}html{scroll-behavior:smooth;scrollbar-gutter:stable}body{margin:0;min-width:320px;color:var(--text);font-family:PingFang SC,Microsoft YaHei,Segoe UI,system-ui,sans-serif;background:radial-gradient(circle at top left,rgba(24,181,93,.1),transparent 30%),linear-gradient(180deg,#f5faf7,#f0f6f2);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{border:0;background:none}input,select,textarea,button{font-family:PingFang SC,Microsoft YaHei,Segoe UI,system-ui,sans-serif}input,textarea{font-variant-numeric:tabular-nums}.container{width:min(calc(100% - 32px),var(--container));margin:0 auto}.page-shell{padding-bottom:24px}.site-header{position:sticky;top:0;z-index:30}.site-banner{background:linear-gradient(90deg,#08a54f,#0b8348);box-shadow:0 14px 40px #075a2d2e}.site-nav-shell{display:grid;grid-template-columns:auto auto 1fr;align-items:center;gap:20px;min-height:60px}.brand-mark{display:inline-flex;align-items:center;gap:10px;color:#fff;white-space:nowrap}.brand-mark-icon{position:relative;display:inline-grid;place-items:center;width:32px;height:32px;border:2px solid rgba(255,255,255,.72);border-radius:999px}.clock-glyph{position:absolute;inset:0}.clock-glyph-face,.clock-glyph-hand,.clock-glyph-center{position:absolute;display:block}.clock-glyph-face{inset:0;border-radius:50%;border:2px solid currentColor}.clock-glyph-hand{left:50%;top:50%;width:2px;border-radius:999px;background:currentColor;transform-origin:center top}.clock-glyph-hand-hour{height:22%;transform:translate(-50%) translateY(-100%) rotate(0)}.clock-glyph-hand-minute{height:30%;transform:translate(-50%) translateY(-100%) rotate(90deg)}.clock-glyph-center{left:50%;top:50%;width:4px;height:4px;border-radius:50%;background:currentColor;transform:translate(-50%,-50%)}.clock-glyph-header{inset:6px;color:#fff}.clock-glyph-status{inset:8px;color:currentColor}.brand-mark-text{font-size:.92rem;font-weight:700;letter-spacing:.01em}.site-nav{display:flex;align-items:center;justify-content:flex-start;gap:8px;min-width:0}.site-nav-link{padding:9px 16px;border-radius:10px;color:#ffffffe6;font-size:.88rem;font-weight:600;transition:background-color .18s ease,color .18s ease,transform .18s ease}.site-nav-link:hover,.site-nav-link-active{background:#ffffff1f;color:#fff;transform:translateY(-1px)}.site-nav-actions{display:flex;align-items:center;gap:12px;justify-self:end}.site-nav-action{color:#ffffffeb;font-size:.86rem;font-weight:600}.site-nav-action-favorite{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;background:#ffffff14}.site-nav-action-icon{font-size:.82rem;line-height:1;transform:translateY(-1px)}.hero-section{padding:12px 0 0}.hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(380px,.92fr);gap:12px;align-items:stretch}.hero-card,.workspace-card,.batch-card,.feature-link-card,.info-card{border:1px solid rgba(214,228,220,.94);border-radius:var(--radius-lg);background:var(--card);box-shadow:var(--shadow);backdrop-filter:blur(16px)}.hero-intro{display:grid;grid-template-columns:132px 1fr;align-items:center;gap:16px;min-height:146px;padding:12px 14px;background:radial-gradient(circle at 18% 22%,rgba(48,197,126,.18),transparent 42%),linear-gradient(135deg,#fffffffa,#f6fcf8eb)}.hero-illustration{position:relative;display:grid;place-items:center;height:94px}.clock-face{position:relative;width:68px;height:68px;border-radius:50%;background:radial-gradient(circle at 30% 30%,#43df90,#0da856 64%,#098246);box-shadow:inset 0 0 0 6px #ffffff5c,0 12px 28px #10b15a3d}.clock-face:before{content:"";position:absolute;inset:11px;border:2px solid rgba(255,255,255,.38);border-radius:50%}.clock-hand{position:absolute;left:50%;bottom:50%;width:4px;border-radius:999px;background:#fff;transform-origin:bottom center}.clock-hand-hour{height:16px;transform:translate(-50%) rotate(10deg)}.clock-hand-minute{height:20px;transform:translate(-50%) rotate(90deg)}.clock-plate{position:absolute;bottom:12px;width:84px;height:16px;border-radius:999px;background:linear-gradient(180deg,#52e09666,#0da8561f);filter:blur(.4px)}.clock-orbit{position:absolute;border-radius:50%;background:#5e9bff40}.clock-orbit-a{top:12px;left:8px;width:8px;height:8px}.clock-orbit-b{right:10px;bottom:32px;width:8px;height:8px;background:#2ad4b659}.hero-copy h1{margin:0 0 8px;font-size:clamp(1.28rem,1.82vw,1.92rem);line-height:1.14;letter-spacing:.02em}.hero-copy p{margin:0;color:#7a8795;font-size:.72rem;line-height:1.55}.status-panel{display:grid;grid-template-columns:minmax(0,1fr) 1px minmax(0,1fr);gap:12px;align-items:center;min-height:146px;padding:10px 14px}.status-divider{width:1px;height:100%;background:linear-gradient(180deg,transparent,rgba(187,207,196,.9),transparent)}.status-tile{display:flex;align-items:center;gap:10px}.status-tile-icon{position:relative;display:inline-grid;place-items:center;width:32px;height:32px;border-radius:50%;background:linear-gradient(180deg,#edf9f1,#dff8ea);color:var(--accent);font-weight:700;box-shadow:inset 0 0 0 1px #21ad6124}.status-tile-icon-code:before,.status-tile-icon-code:after{content:"";position:absolute}.status-tile-icon-code:before{left:9px;top:11px;width:7px;height:7px;border-left:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg)}.status-tile-icon-code:after{right:9px;top:11px;width:7px;height:7px;border-right:2px solid currentColor;border-top:2px solid currentColor;transform:rotate(45deg)}.status-tile-label,.status-tile-meta,.field-group span,.input-note,.feature-link-card p,.info-card p,.footer-copy{margin:0;color:var(--muted)}.status-tile-label{margin-bottom:4px;font-size:.68rem}.status-tile-value{display:block;margin-bottom:4px;color:var(--accent);font-size:clamp(.86rem,1.16vw,1.12rem);line-height:1.15;letter-spacing:.02em}.status-tile-meta{font-size:.66rem}.status-footer{grid-column:1 / -1;display:grid;grid-template-columns:auto auto 1fr;align-items:center;gap:8px;padding-top:6px;border-top:1px solid rgba(220,231,225,.96)}.status-indicator{display:inline-flex;align-items:center;gap:8px;color:var(--accent-deep);font-size:.68rem;font-weight:600}.status-indicator-paused{color:var(--muted)}.status-indicator-paused .pulse-dot{background:#b5c3d1}.status-indicator-paused .pulse-dot:after{border-color:#b5c3d12e}.pulse-dot{position:relative;display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--accent)}.pulse-dot:after{content:"";position:absolute;inset:-4px;border:2px solid rgba(16,177,90,.22);border-radius:50%;animation:pulse-ring 1.7s ease-out infinite}@keyframes pulse-ring{0%{transform:scale(.75);opacity:.8}70%{transform:scale(1.25);opacity:0}to{transform:scale(1.25);opacity:0}}.status-toggle{display:inline-flex;align-items:center;justify-content:center;min-width:52px;min-height:26px;padding:0 9px;border-radius:999px;background:#10b15a14;color:var(--accent-dark);font-weight:700;cursor:pointer;font-size:.68rem}.status-zone{justify-self:end;color:var(--muted);font-size:.66rem;text-align:right}.workspace-section,.section-block{padding-top:14px}.workspace-card{padding:0 14px 14px}.workspace-tabs{display:flex;gap:18px;padding:6px 4px 0;border-bottom:1px solid rgba(226,235,230,.9)}.workspace-tab{position:relative;padding:8px 4px 10px;color:#8a97a6;font-size:.78rem;font-weight:600;cursor:pointer}.workspace-title{display:inline-flex;align-items:center;gap:8px}.workspace-title-icon{width:18px;height:18px;color:var(--accent);flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center}.workspace-title-icon svg{display:block;width:18px;height:18px}.workspace-tab-active{color:var(--accent)}.workspace-tab-active:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;border-radius:999px;background:var(--accent)}.converter-panels{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0}.converter-panel{padding:12px 12px 6px}.converter-panel+.converter-panel{border-left:1px solid rgba(228,236,231,.92)}.panel-header{display:flex;align-items:center;gap:8px;margin-bottom:8px}.panel-icon{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;background:#f1faf5;color:#25b56a;font-weight:600}.panel-icon svg{display:block;width:14px;height:14px}.panel-header h2,.batch-header h2,.info-card-head h2{margin:0;font-size:.8rem;font-weight:650}.panel-form{display:grid;gap:8px}.field-group{display:grid;gap:6px}.field-group span{font-size:.7rem}.field-group input,.field-group select,.field-group textarea{width:100%;min-height:34px;padding:0 10px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--card-strong);color:var(--text);font-size:.76rem;font-weight:500;letter-spacing:0;outline:0;transition:border-color .16s ease,box-shadow .16s ease}.field-group textarea{min-height:96px;padding:8px 10px;resize:vertical;line-height:1.6}.field-static{display:inline-flex;align-items:center;width:100%;min-height:34px;padding:0 10px;border:1px solid #deebe4;border-radius:var(--radius-sm);background:linear-gradient(180deg,#fbfefc,#f5faf7);color:#506070;font-size:.76rem;font-weight:500}.field-group input:focus,.field-group select:focus,.field-group textarea:focus{border-color:#10b15a73;box-shadow:0 0 0 4px #10b15a14}.offset-row{display:grid;grid-template-columns:.8fr 1fr 1fr;gap:8px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:32px;padding:0 12px;border-radius:var(--radius-sm);font-weight:700;cursor:pointer;font-size:.74rem;transition:transform .18s ease,box-shadow .18s ease}.button:hover,.copy-button:hover,.feature-link-card:hover{transform:translateY(-1px)}.button-primary{background:linear-gradient(180deg,#11bc5f,#09994f);color:#fff;box-shadow:0 16px 30px #10b15a2e}.button-block{width:100%}.result-card{position:relative;display:flex;flex-direction:column;justify-content:flex-start;min-height:74px;width:100%;margin:0;padding:8px 74px 10px 12px;border:1px solid #d7ece0;border-radius:var(--radius-md);background:linear-gradient(180deg,#fbfffc,#f4fbf7)}.result-head,.batch-table-head{display:flex;align-items:center;gap:10px;margin-bottom:4px}.result-head span,.batch-table-head span{color:var(--accent-dark);font-size:.7rem;font-weight:700}.result-value{display:block;color:var(--accent);font-size:clamp(.88rem,1.15vw,1.12rem);line-height:1.08;letter-spacing:-.01em}.result-note{margin:6px 0 0;color:var(--muted);font-size:.66rem}.copy-button{display:inline-flex;align-items:center;justify-content:center;min-width:48px;min-height:24px;padding:0 8px;border:1px solid #cfe5d8;border-radius:10px;background:#fff;color:var(--accent-dark);font-weight:700;font-size:.7rem;cursor:pointer;transition:transform .18s ease,border-color .18s ease}.result-card .copy-button{position:absolute;top:50%;right:12px;transform:translateY(-50%)}.copy-button:hover{border-color:#10b15a73}.result-card .copy-button:hover{transform:translateY(-50%) translateY(-1px)}.batch-card{padding:14px 16px 16px}.date-card{padding:0 16px 16px;border:1px solid rgba(214,228,220,.94);border-radius:var(--radius-lg);background:var(--card);box-shadow:var(--shadow);backdrop-filter:blur(16px)}.date-title-strip{display:flex;align-items:flex-end;width:100%;padding:6px 4px 0;margin-bottom:12px;border-bottom:1px solid rgba(226,235,230,.9)}.date-card-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(300px,.68fr);gap:18px;align-items:start}.date-card-panel{display:grid;gap:10px}.date-input-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.date-meta-row{display:grid;grid-template-columns:minmax(0,1fr) 182px;gap:10px;align-items:end}.date-calc-button{width:100%;min-width:0}.date-summary-card{display:grid;align-content:start;gap:10px;min-height:140px;padding:18px 18px 16px;border:1px solid #d7ece0;border-radius:var(--radius-md);background:linear-gradient(180deg,#fbfffc,#f4fbf7)}.date-summary-label{color:var(--muted);font-size:.74rem}.date-summary-value{color:var(--accent);font-size:clamp(1.6rem,2vw,2rem);line-height:1.05;letter-spacing:-.02em}.date-summary-subtext{margin:0;color:var(--muted);font-size:.76rem}.date-summary-subtext strong{color:var(--text);font-weight:700}.date-helper-text{margin:0;color:var(--muted);font-size:.7rem;line-height:1.45}@media(max-width:980px){.date-card-grid,.date-meta-row{grid-template-columns:1fr}}@media(max-width:720px){.date-input-grid{grid-template-columns:1fr}}.batch-header{display:block;margin-bottom:12px}.batch-title-strip{display:flex;align-items:flex-end;width:100%;padding:6px 4px 0;border-bottom:1px solid rgba(226,235,230,.9)}.batch-title-strip .workspace-tab{width:fit-content}.batch-title-strip .workspace-tab-active:after{left:0;right:0}.batch-header p{margin:4px 0 0;color:var(--muted);font-size:.74rem}.batch-inline-note{color:var(--muted);font-size:.7rem;line-height:1.4}.batch-grid{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1.72fr);gap:14px;align-items:start}.batch-input-card,.batch-table-card{padding:0}.batch-arrow{display:inline-grid;place-items:center;width:32px;height:32px;margin-top:84px;border-radius:50%;background:linear-gradient(180deg,#ecfbf3,#dff8ea);color:var(--accent);font-size:.96rem;font-weight:700}.input-note{margin-top:10px;font-size:.7rem}.batch-table-wrap{overflow:auto;border:1px solid #e1ebe5;border-radius:14px;background:#fff}.batch-table{width:100%;border-collapse:collapse}.batch-table th,.batch-table td{padding:10px 12px;border-bottom:1px solid #e9f0ec;text-align:left;font-size:.74rem}.batch-table th{color:#5c6976;background:#f9fcfa;font-weight:700}.batch-table td{color:var(--text)}.batch-empty{color:var(--muted);text-align:center}.status-pill{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:22px;padding:0 8px;border-radius:999px;background:#edf9f2;color:var(--accent-dark);font-size:.68rem;font-weight:700}.status-pill-error{background:#fff1f1;color:#d15757}.feature-link-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.feature-link-card{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;padding:14px;transition:transform .18s ease,box-shadow .18s ease}.feature-link-icon{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:50%;background:linear-gradient(180deg,#12b45c,#0f984f);color:#fff;font-size:1.06rem;font-weight:700}.feature-link-icon svg{display:block;width:16px;height:16px}.feature-link-icon-blue{background:linear-gradient(180deg,#5197ff,#3b7ce3)}.feature-link-icon-violet{background:linear-gradient(180deg,#8a6af4,#7054db)}.feature-link-card strong{display:block;margin-bottom:4px;font-size:.86rem}.feature-link-card p{font-size:.72rem}.feature-link-arrow{color:#90a0ae;font-size:1.15rem}.info-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.info-card{padding:14px}.info-card-head{display:flex;align-items:center;gap:8px;margin-bottom:10px}.info-card-icon{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;background:#edf9f2;color:var(--accent);font-weight:700}.info-card-icon-warm{background:#fff7df;color:#d89b00}.info-card-icon-violet{background:#f1ebff;color:#7d56df}.info-card p{line-height:1.7;font-size:.72rem}.text-link{color:var(--accent-dark);font-weight:700;font-size:.72rem}.faq-list{margin:0 0 14px;padding-left:18px;color:var(--muted);line-height:1.7;font-size:.72rem}.site-footer{padding:12px 0 18px}.footer-shell{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:8px;border-top:1px solid rgba(214,228,220,.92)}.footer-meta{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.footer-copy,.footer-link{font-size:.68rem}.footer-links,.footer-record{display:flex;align-items:center;gap:12px}.footer-link{color:#627180}.content-page{padding:18px 0 24px}.content-hero,.content-section{border:1px solid rgba(214,228,220,.94);border-radius:var(--radius-lg);background:var(--card);box-shadow:var(--shadow);backdrop-filter:blur(16px)}.content-hero{padding:22px 24px}.content-hero h1{margin:0 0 10px;font-size:clamp(1.5rem,2vw,2rem);line-height:1.15}.content-hero p{margin:0;max-width:760px;color:var(--muted);font-size:.86rem;line-height:1.8}.content-stack{display:grid;gap:16px;margin-top:16px}.content-section{padding:18px 20px}.content-section h2{margin:0 0 10px;font-size:1rem}.content-section p,.content-section li{color:var(--text);font-size:.8rem;line-height:1.9}.content-section p{margin:0 0 10px}.content-section p:last-child{margin-bottom:0}.content-section ul{margin:0;padding-left:18px}.content-note{color:var(--muted);font-size:.74rem}@media(max-width:1180px){.hero-grid,.info-grid,.feature-link-grid,.status-panel{grid-template-columns:1fr}.status-divider{display:none}.status-footer{grid-template-columns:1fr}.status-zone{justify-self:start;text-align:left}.converter-panels,.batch-grid{grid-template-columns:1fr}.converter-panel+.converter-panel{border-left:0;border-top:1px solid rgba(220,231,225,.98)}.batch-arrow{display:none}}@media(max-width:940px){.site-header{position:static}.site-nav-shell{grid-template-columns:1fr;justify-items:center;gap:14px;padding:18px 0}.site-nav{flex-wrap:wrap}.site-nav-actions{gap:12px;flex-wrap:wrap;justify-content:center}.hero-intro{grid-template-columns:1fr;justify-items:center;text-align:center}.batch-header,.footer-shell,.footer-meta,.footer-links,.footer-record{flex-direction:column;align-items:flex-start}}@media(max-width:720px){.container{width:min(calc(100% - 22px),var(--container))}.hero-copy h1{font-size:2rem}.hero-copy p{font-size:1rem}.status-tile{align-items:flex-start}.status-tile-value,.result-value{font-size:1.45rem}.workspace-card,.batch-card,.info-card,.feature-link-card{padding-left:16px;padding-right:16px}.workspace-card{padding-top:0}.workspace-tabs{gap:18px}.offset-row{grid-template-columns:1fr}.batch-controls,.batch-controls select{width:100%}.feature-link-card{grid-template-columns:auto 1fr}.feature-link-arrow{display:none}}