html,body{width:100%;height:100%}input::-ms-clear,input::-ms-reveal{display:none}html{font-family:sans-serif;line-height:1.15;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;-ms-overflow-style:scrollbar;-webkit-tap-highlight-color:rgba(0,0,0,0)}@-ms-viewport{width:device-width}body{margin:0}[tabindex="-1"]:focus{outline:none}hr{box-sizing:content-box;height:0;overflow:visible}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5em;font-weight:500}p{margin-top:0;margin-bottom:1em}abbr[title],abbr[data-original-title]{-webkit-text-decoration:underline dotted;text-decoration:underline;text-decoration:underline dotted;border-bottom:0;cursor:help}address{margin-bottom:1em;font-style:normal;line-height:inherit}input[type=text],input[type=password],input[type=number],textarea{-webkit-appearance:none}ol,ul,dl{margin-top:0;margin-bottom:1em}ol ol,ul ul,ol ul,ul ol{margin-bottom:0}dt{font-weight:500}dd{margin-bottom:.5em;margin-left:0}blockquote{margin:0 0 1em}dfn{font-style:italic}b,strong{font-weight:bolder}small{font-size:80%}sub,sup{position:relative;font-size:75%;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}pre,code,kbd,samp{font-size:1em;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,Courier,monospace}pre{margin-top:0;margin-bottom:1em;overflow:auto}figure{margin:0 0 1em}img{vertical-align:middle;border-style:none}a,area,button,[role=button],input:not([type=range]),label,select,summary,textarea{touch-action:manipulation}table{border-collapse:collapse}caption{padding-top:.75em;padding-bottom:.3em;text-align:left;caption-side:bottom}input,button,select,optgroup,textarea{margin:0;color:inherit;font-size:inherit;font-family:inherit;line-height:inherit}button,input{overflow:visible}button,select{text-transform:none}button,html [type=button],[type=reset],[type=submit]{-webkit-appearance:button}button::-moz-focus-inner,[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner{padding:0;border-style:none}input[type=radio],input[type=checkbox]{box-sizing:border-box;padding:0}input[type=date],input[type=time],input[type=datetime-local],input[type=month]{-webkit-appearance:listbox}textarea{overflow:auto;resize:vertical}fieldset{min-width:0;margin:0;padding:0;border:0}legend{display:block;width:100%;max-width:100%;margin-bottom:.5em;padding:0;color:inherit;font-size:1.5em;line-height:inherit;white-space:normal}progress{vertical-align:baseline}[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:none}[type=search]::-webkit-search-cancel-button,[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}summary{display:list-item}template{display:none}[hidden]{display:none!important}mark{padding:.2em;background-color:#feffe6}:root{--ld-color-primary: #e08a7b;--ld-color-primary-hover: #d2796a;--ld-color-primary-soft: #ffd0e1;--ld-color-bg: #fbd9e4;--ld-color-surface: #ffffff;--ld-color-surface-soft: #fff0f6;--ld-color-text: #2e2a28;--ld-color-text-secondary: #7c656c;--ld-color-border: #f5c9da;--ld-color-accent: #7c9a92;--ld-color-danger: #c4553f;--ld-radius-sm: 8px;--ld-radius-md: 14px;--ld-radius-lg: 20px;--ld-space-1: 4px;--ld-space-2: 8px;--ld-space-3: 12px;--ld-space-4: 16px;--ld-space-5: 24px;--ld-space-6: 32px;--ld-font-title: "Source Han Serif SC", "Songti SC", "STSong", serif;--ld-font-body: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;--ld-shadow-card: 0 1px 2px rgb(170 70 110 / 7%), 0 14px 34px -18px rgb(170 70 110 / 26%);--ld-shadow-lift: 0 2px 6px rgb(170 70 110 / 9%), 0 20px 44px -20px rgb(170 70 110 / 34%)}[data-theme=dark]{--ld-color-bg: #1c1117;--ld-color-surface: #261a20;--ld-color-surface-soft: #2f2128;--ld-color-text: #f2e6ea;--ld-color-text-secondary: #b49aa3;--ld-color-border: #402d36;--ld-shadow-card: 0 1px 2px rgb(0 0 0 / 30%), 0 14px 34px -18px rgb(0 0 0 / 60%);--ld-shadow-lift: 0 2px 6px rgb(0 0 0 / 35%), 0 20px 44px -20px rgb(0 0 0 / 70%)}*,*:before,*:after{box-sizing:border-box}html,body,#app{height:100%;margin:0}body{color:var(--ld-color-text);font-family:var(--ld-font-body);-webkit-font-smoothing:antialiased;background:radial-gradient(880px 480px at 8% -12%,#ffc6da 0%,transparent 58%),radial-gradient(720px 420px at 96% 0%,#f9c6e0 0%,transparent 54%),linear-gradient(180deg,#ffeaf2 0%,var(--ld-color-bg) 46%,#f8d0e0 100%);background-attachment:fixed;transition:background-color .2s ease}h1,h2,h3{font-family:var(--ld-font-title);font-weight:600;margin:0}a{color:var(--ld-color-primary)}.ld-container{width:100%;max-width:720px;margin:0 auto;padding:0 var(--ld-space-4)}.ld-stack{display:flex;flex-direction:column;gap:var(--ld-space-4)}.ld-card{position:relative;background:var(--ld-color-surface);border:1px solid var(--ld-color-border);border-radius:var(--ld-radius-lg);box-shadow:var(--ld-shadow-card)}.ld-card--soft{background:var(--ld-color-surface-soft)}.ld-card--link{transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.ld-card--link:hover{transform:translateY(-2px);box-shadow:var(--ld-shadow-lift);border-color:var(--ld-color-primary-soft)}.ld-page-title{font-size:22px;line-height:1.4}.section-title{position:relative;padding-left:10px;font-size:16px}.section-title:before{content:"";position:absolute;left:0;top:50%;width:3px;height:15px;transform:translateY(-50%);border-radius:2px;background:var(--ld-color-primary)}.section-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:var(--ld-space-3)}.ld-muted{color:var(--ld-color-text-secondary)}.ld-chip{display:inline-flex;align-items:center;gap:4px;padding:2px 10px;border-radius:999px;background:var(--ld-color-surface-soft);border:1px solid var(--ld-color-border);font-size:12px;color:var(--ld-color-text-secondary);white-space:nowrap}@media(prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important}}