:root{--font-sans:"MiSans", -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--primary:#2563eb;--primary-soft:#eaf2ff;--primary-light:#f5f9ff;--success:#22c55e;--warning:#f59e0b;--danger:#ef4444;--text-main:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--line:#e5edf7;--card:#ffffffeb;--page-bg:#f3f7fc;--radius-xl:28px;--radius-lg:22px;--radius-md:16px;--radius-sm:12px;--shadow-soft:0 20px 60px #0f172a14;--shadow-card:0 10px 30px #0f172a0f}@font-face{font-family:MiSans;src:url(/fonts/MiSans-Regular.woff2)format("woff2");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:MiSans;src:url(/fonts/MiSans-Medium.woff2)format("woff2");font-weight:600;font-style:normal;font-display:swap}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{height:100%}body{min-height:100vh;font-family:var(--font-sans);color:var(--text-main);background:radial-gradient(circle at 15% 0%, #2563eb26, transparent 34%), radial-gradient(circle at 92% 10%, #60a5fa29, transparent 28%), linear-gradient(180deg, #f8fbff 0%, var(--page-bg) 100%);padding:max(18px, env(safe-area-inset-top)) max(14px, env(safe-area-inset-right)) max(28px, env(safe-area-inset-bottom)) max(14px, env(safe-area-inset-left));margin:0}button,input{font:inherit}button{cursor:pointer;touch-action:manipulation;border:0}a{color:inherit;text-decoration:none}.page{width:100%;max-width:980px;margin:0 auto}.brand{justify-content:center;align-items:center;gap:14px;margin:8px 0 24px;display:flex}.logo{flex:0 0 72px;width:72px;height:72px}.brand-name{letter-spacing:.02em;color:#10203f;font-size:30px;font-weight:850;line-height:1.1}.brand-url{color:var(--primary);letter-spacing:.01em;word-break:break-all;margin-top:6px;font-size:15px;font-weight:650}.panel{background:var(--card);border-radius:var(--radius-xl);box-shadow:var(--shadow-soft);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid #e5edf7e6;padding:20px}.hero{margin-bottom:20px}.hero-title{letter-spacing:-.04em;color:#0b1736;margin:0;font-size:34px;font-weight:900}.hero-desc{color:var(--text-secondary);margin:10px 0 0;font-size:15px;font-weight:600;line-height:1.55}.search-card{border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);background:#ffffffc7;margin-bottom:18px;padding:16px}.field-label{color:var(--text-secondary);margin-bottom:10px;font-size:14px;font-weight:750;display:block}.input-shell{background:#fff;border:1.5px solid #2563eb59;border-radius:16px;align-items:center;height:54px;transition:all .2s;display:flex;position:relative;overflow:hidden}.input-shell:focus-within{border-color:var(--primary);box-shadow:0 0 0 4px #2563eb1a}.search-icon{color:#334155;flex:none;width:22px;height:22px;margin-left:16px}.iccid-input{width:100%;min-width:0;height:100%;color:var(--text-main);letter-spacing:.02em;font-size:17px;font-weight:750;font-family:var(--font-mono);background:0 0;border:0;outline:0;padding:0 12px}.clear-btn{color:#fff;background:#cbd5e1;border-radius:999px;flex:none;place-items:center;width:30px;height:30px;margin-right:12px;display:grid}.button-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:14px;display:grid}.btn{white-space:nowrap;border-radius:16px;justify-content:center;align-items:center;gap:8px;min-height:50px;font-size:15px;font-weight:800;transition:all .18s;display:inline-flex}.btn-primary{color:#fff;background:linear-gradient(135deg,#2f7df6 0%,#155eef 100%);grid-column:span 2;box-shadow:0 12px 24px #2563eb3d}.btn-secondary{color:#1e3a8a;border:1px solid var(--line);background:#fff}.btn:active{transform:scale(.98)}.btn[aria-disabled=true]{opacity:.55;cursor:not-allowed}.hint-error{color:#b42318;margin-top:10px;font-size:13px;font-weight:700}.section-card{border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);background:#ffffffd6;margin-top:16px;padding:18px}.section-title{color:#0b1736;align-items:center;gap:10px;margin-bottom:18px;font-size:18px;font-weight:850;display:flex}.section-title:before{content:"";background:var(--primary);border-radius:999px;width:4px;height:22px}.info-list{gap:14px;display:grid}.info-row{grid-template-columns:90px minmax(0,1fr);align-items:center;gap:12px;display:grid}.info-label{color:var(--text-secondary);font-size:14px;font-weight:700}.info-value{color:var(--text-main);word-break:break-word;font-size:15px;font-weight:800}.status{align-items:center;gap:8px;display:inline-flex}.status-dot{border-radius:999px;width:11px;height:11px}.status-dot-success{background:var(--success);box-shadow:0 0 0 5px #22c55e21}.status-dot-warning{background:var(--warning);box-shadow:0 0 0 5px #f59e0b24}.status-dot-danger{background:var(--danger);box-shadow:0 0 0 5px #ef444424}.package-body{grid-template-columns:1fr;gap:16px;display:grid}.package-main{align-items:flex-start;gap:14px;display:flex}.package-icon{color:#fff;background:radial-gradient(circle at 30% 20%,#ffffff73,#0000 38%),linear-gradient(135deg,#60a5fa 0%,#2563eb 100%);border-radius:20px;flex:0 0 58px;place-items:center;width:58px;height:58px;display:grid;box-shadow:0 12px 24px #2563eb38}.package-title{color:#0b1736;margin:0;font-size:18px;font-weight:900;line-height:1.35}.package-status{color:#15803d;background:#ecfdf3;border-radius:999px;align-items:center;margin-top:10px;padding:6px 10px;font-size:13px;font-weight:800;display:inline-flex}.usage-box{background:var(--primary-light);border:1px solid #dbeafe;border-radius:16px;padding:14px}.usage-top{color:var(--text-secondary);justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px;font-size:14px;font-weight:750;display:flex}.usage-value{color:var(--text-main);white-space:nowrap;font-weight:900}.progress{background:#dbeafe;border-radius:999px;height:10px;overflow:hidden}.progress-bar{background:linear-gradient(90deg,#2563eb,#60a5fa);border-radius:999px;height:100%}.package-details{border-top:1px dashed var(--line);gap:12px;padding-top:14px;display:grid}.detail-item{justify-content:space-between;gap:14px;font-size:14px;display:flex}.detail-label{color:var(--text-secondary);flex:none;font-weight:700}.detail-value{min-width:0;color:var(--text-main);text-align:right;word-break:break-word;font-weight:800}.modal{background:#0f172a85;place-items:center;padding:18px;display:grid;position:fixed;inset:0}.modal-card{border-radius:var(--radius-xl);width:min(720px,100%);box-shadow:var(--shadow-soft);background:#fffffff2;border:1px solid #e5edf7e6;padding:18px}.modal-actions{justify-content:flex-end;gap:10px;margin-top:14px;display:flex}.video{aspect-ratio:16/10;background:#0b1736;border-radius:18px;width:100%;overflow:hidden}@media (width>=768px){body{padding:32px 20px}.panel{padding:34px}.hero-title{font-size:42px}.hero-desc{font-size:17px}.button-grid{grid-template-columns:1.05fr 1fr 1fr 1fr}.btn-primary{grid-column:auto}}@media (width<=375px){.brand{justify-content:flex-start}.logo{flex-basis:58px;width:58px;height:58px}.brand-name{font-size:25px}.brand-url{font-size:13px}.hero-title{font-size:30px}.panel{padding:16px}.button-grid{grid-template-columns:1fr}.btn-primary{grid-column:auto}.info-row{grid-template-columns:78px minmax(0,1fr)}}