:root{--color-bg:#070b14;--color-bg-soft:#0d1322;--color-glass-rgb:13, 19, 34;--color-bg-rgb:7, 11, 20;--color-panel:#101828;--color-surface:#ffffff0e;--color-surface-strong:#ffffff1a;--color-glass-bg:#0f172a99;--color-glass-hover-bg:#0f172aa6;--color-glass-border:#ffffff1a;--color-glass-shadow:0 8px 32px #0000004d;--color-glass-hover-shadow:0 10px 36px #00000057;--color-border:#ffffff1a;--color-border-strong:#ffffff2e;--color-text:#f4f1ea;--color-text-dim:#a6a9ba;--color-gold:#e7c987;--color-accent-gold:#e7c987;--color-gold-soft:#e7c98729;--color-cyan:#7fd8e8;--color-cyan-soft:#7fd8e824;--color-danger:#ff7a7a;--radius-sm:10px;--radius-md:14px;--radius-lg:18px;--radius-xl:24px;--blur:blur(18px);--shadow-1:0 1px 2px #00000040, 0 4px 16px #0000002e;--shadow-2:0 2px 4px #00000047, 0 12px 32px #0000003d;--ease-apple:cubic-bezier(.32, .72, 0, 1);--duration-fast:.16s;--duration-base:.26s;--duration-slow:.42s;--font-sans:-apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;--header-height:64px;--content-max:1200px}*{box-sizing:border-box}html,body,#root{min-height:100%}body{color:var(--color-text);background-color:var(--color-bg);background-image:radial-gradient(1px 1px at 12% 18%, #ffffff59 0, transparent 100%), radial-gradient(1px 1px at 28% 62%, #7fd8e84d 0, transparent 100%), radial-gradient(1px 1px at 68% 24%, #e7c9874d 0, transparent 100%), radial-gradient(1px 1px at 84% 74%, #ffffff47 0, transparent 100%), linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-soft) 100%);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;background-attachment:fixed;margin:0;font-size:16px;line-height:1.6;transition:background-color .3s,color .3s}body.theme-light{--color-bg:#f8f9fa;--color-bg-soft:#fff;--color-glass-rgb:255, 255, 255;--color-bg-rgb:248, 249, 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100%)}a{color:inherit;text-decoration:none}.custom-highlight{line-height:inherit!important;vertical-align:baseline!important;font-size:inherit!important;font-family:inherit!important;font-weight:inherit!important;font-style:inherit!important;-webkit-text-decoration:inherit!important;text-decoration:inherit!important;color:inherit!important;background:#ffd70040!important;border:none!important;border-radius:0!important;margin:0!important;padding:0!important;display:inline!important}.custom-highlight.active{box-shadow:none!important;background:#ffd70080!important}.custom-highlight.preview:not(.active){background:#ffd70057!important}.custom-highlight.pulse{animation:custom-highlight-pulse .9s var(--ease-apple) 2}@keyframes custom-highlight-pulse{0%,to{background:#ffd70080}50%{background:#ffdd8299}}.skip-link{z-index:200;border-radius:var(--radius-md);background:var(--color-surface-strong);border:1px solid var(--color-border-strong);color:var(--color-text);opacity:0;pointer-events:none;transition:opacity var(--duration-fast) var(--ease-apple), transform var(--duration-fast) var(--ease-apple);padding:10px 14px;font-size:14px;position:fixed;top:10px;left:10px;transform:translateY(-8px)}.skip-link:focus{opacity:1;pointer-events:auto;transform:translateY(0)}button,input,textarea,select{font:inherit;color:inherit}select{-webkit-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23e7c987' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m4 6 4 4 4-4'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;background-size:14px;padding-right:34px}select option{background:var(--color-panel);color:var(--color-text)}button{cursor:pointer;background:0 0;border:0}h1,h2,h3,h4{text-wrap:balance}img,svg{display:block}::selection{background:var(--color-gold-soft);color:var(--color-gold)}:focus-visible{outline:2px solid var(--color-gold);outline-offset:2px}*{scrollbar-width:thin;scrollbar-color:#fff3 transparent}:hover{scrollbar-color:#e7c98799 transparent}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#fff3;border-radius:4px;transition:background-color .1s linear}::-webkit-scrollbar-thumb:hover{background:#e7c98799}::-webkit-scrollbar-corner{background:0 0}html{scrollbar-width:thin;scrollbar-color:#fff3 transparent}@supports (overflow:overlay){html{overflow-y:overlay}}.site-shell{flex-direction:column;min-height:100vh;display:flex}.container{width:min(var(--content-max), 100% - 48px);margin-inline-start:auto;margin-inline-end:auto}.glass{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-1);-webkit-backdrop-filter:var(--blur)}.section{padding-block-start:64px;padding-block-end:64px}.page-enter{animation:fade-up var(--duration-base) var(--ease-apple) both}@media (max-width:720px){.container{width:min(100% - 32px,640px)}.section{padding-block-start:40px;padding-block-end:40px}}@keyframes fade-up{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes scale-in{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}