.accordion{--acc-panel-duration: .42s;--acc-content-duration: .46s;--acc-fade-in: .26s;--acc-fade-out: .16s;--acc-ease-settle: cubic-bezier(.22, 1, .36, 1);--acc-ease-spring: cubic-bezier(.34, 1.56, .64, 1);--acc-content-lift: -.375rem;--acc-content-blur: 2px;--acc-inline-pad: 1.125rem;position:relative;isolation:isolate;margin:1.25rem 0 1.75rem}.accordion:before{content:"";position:absolute;inset:0;z-index:-1;background:var(--card-surface);pointer-events:none;filter:var(--paper-deckle-filter)}.accordion__item{position:relative}.accordion__item+.accordion__item:before{content:"";position:absolute;top:0;right:var(--acc-inline-pad);left:var(--acc-inline-pad);border-top:1px solid var(--line-divider)}.accordion__header{display:flex;align-items:center;gap:1rem;width:100%;padding:.875rem var(--acc-inline-pad);border:none;background:transparent;color:inherit;text-align:start;cursor:pointer}.accordion__header:focus-visible{outline:2px solid var(--article-title-marker);outline-offset:-2px}.accordion__title{color:var(--deep-text);font-size:.9375rem;font-weight:700;line-height:1.35}.accordion__arrow{flex-shrink:0;margin-left:auto;width:1.5rem;height:1.5rem;color:var(--content-meta);transition:rotate .36s var(--acc-ease-spring)}.accordion__item[data-open] .accordion__arrow{rotate:180deg}.accordion__panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows var(--acc-panel-duration) var(--acc-ease-settle)}.accordion__item[data-open] .accordion__panel{grid-template-rows:1fr}.accordion__panel-inner{min-height:0;overflow:hidden;opacity:0;visibility:hidden;transition:opacity var(--acc-fade-out) linear,visibility 0s linear var(--acc-panel-duration)}.accordion__item[data-open] .accordion__panel-inner{opacity:1;visibility:visible;transition:opacity var(--acc-fade-in) linear 80ms,visibility 0s}.accordion__content{translate:0 var(--acc-content-lift);filter:blur(var(--acc-content-blur));padding:.25rem var(--acc-inline-pad) 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)}.accordion-card__name{margin-top:.375rem;font-size:.875rem;font-weight:700;line-height:1.3}.accordion-card__desc{color:var(--content-meta);font-size:.75rem;line-height:1.4}@media(max-width:768px){.accordion__grid{grid-template-columns:1fr;gap:.625rem}}@media(prefers-reduced-motion:reduce){.accordion__panel,.accordion__panel-inner,.accordion__content,.accordion__arrow,.accordion-card,.accordion-card__icon{transition-duration:0s;transition-delay:0s}}.profile-card-inline{position:relative;display:inline-flex;vertical-align:middle;outline:none}.profile-card-inline__trigger{display:inline-flex;align-items:center;gap:.25rem;padding:.125rem .375rem;border:1px solid var(--card-border);border-radius:var(--radius-medium);background-color:color-mix(in oklch,var(--deep-text) 8%,transparent);color:var(--inline-code-color);font-size:.875em;font-weight:600;line-height:1.4;white-space:nowrap;cursor:help;transition:color .15s ease,border-color .15s ease,background-color .15s ease}.profile-card-inline__trigger-icon{width:1em;height:1em;flex:none}.profile-card-inline:hover .profile-card-inline__trigger,.profile-card-inline:focus-within .profile-card-inline__trigger{color:var(--article-title-marker);border-color:color-mix(in oklch,var(--article-title-marker) 45%,transparent);background-color:color-mix(in oklch,var(--article-title-marker) 8%,transparent)}.profile-card-inline:focus-visible .profile-card-inline__trigger{outline:2px solid var(--primary);outline-offset:.1875rem}.profile-card-inline__card{position:absolute;top:calc(100% + .625rem);left:var(--profile-card-left, 0);z-index:20;display:flex;flex-direction:column;width:min(14rem,calc(100vw - 3rem));padding:.75rem 1rem;border:1.5px solid var(--deep-text);border-radius:var(--radius-medium);background:var(--float-panel-bg);color:var(--deep-text);font-size:.8125rem;line-height:1.5;transform:translateY(.25rem);opacity:0;pointer-events:none;transition:opacity .16s ease,transform .16s ease,visibility .16s 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2.5rem));padding:.75rem 1rem}}@media(prefers-reduced-motion:reduce){.profile-card-inline__card{transition:none}}.social-links{display:inline-flex;align-items:center;margin-left:.4rem;vertical-align:middle}.social-links__group{display:inline-flex;align-items:center}.social-links__slot{display:flex;margin-left:-.7rem;opacity:0;animation:social-links-in .4s cubic-bezier(.22,1,.36,1) forwards;animation-delay:calc(var(--index) * 55ms)}.social-links__slot:first-child{margin-left:0}.social-links__slot:hover,.social-links__slot:focus-within{position:relative;z-index:10}.social-links__item{position:relative;display:block;width:2.75rem;height:2.75rem;border-radius:var(--radius-full);color:var(--social-brand, var(--deep-text));transition:transform .18s ease}.social-links__item:hover,.social-links__item:focus-visible{transform:translateY(-2px)}.social-links__item:focus-visible{outline:2px solid var(--primary);outline-offset:3px}.social-links__avatar{position:relative;display:flex;width:100%;height:100%;align-items:center;justify-content:center;overflow:hidden;border:2px solid var(--page-bg);border-radius:var(--radius-full);background:var(--article-surface-bg)}.social-links__avatar svg{width:1.25rem;height:1.25rem}.social-links__status{position:absolute;right:.15rem;bottom:.15rem;width:.55rem;height:.55rem;border-radius:var(--radius-full);box-shadow:0 0 0 2px var(--page-bg)}.social-links__status--online{background:#22c55e}.social-links__status--offline{background:var(--content-meta)}.social-links__item--github{--social-brand: #24292f}:root.dark .social-links__item--github{--social-brand: #f0f6fc}.social-links__item--bilibili{--social-brand: #00aeec}.social-links__item--qq{--social-brand: #12b7f5}.social-links__tip{position:absolute;bottom:calc(100% + .7rem);left:50%;display:flex;width:max-content;max-width:15rem;flex-direction:column;gap:.1rem;padding:.45rem .65rem;border:1px solid var(--line-divider);border-radius:var(--radius-medium);background:var(--float-panel-bg);box-shadow:0 6px 18px #00000024;color:var(--deep-text);opacity:0;pointer-events:none;transform:translate(-50%,.25rem);transition:opacity .16s ease,transform .16s ease,visibility 0s linear .16s;visibility:hidden;z-index:10}.social-links__tip:after{position:absolute;top:100%;left:50%;width:.5rem;height:.5rem;border-right:1px solid var(--line-divider);border-bottom:1px solid var(--line-divider);background:var(--float-panel-bg);content:"";transform:translate(-50%,-50%) rotate(45deg)}.social-links__item:hover .social-links__tip,.social-links__item:focus-visible .social-links__tip{opacity:1;transform:translate(-50%);transition:opacity .16s ease,transform .16s ease,visibility 0s;visibility:visible}.social-links__platform{font-size:.78rem;font-weight:700;line-height:1.3}.social-links__handle{color:var(--content-meta);font-size:.75rem;line-height:1.4}.social-links__note{margin-top:.05rem;color:var(--content-meta);font-size:.72rem;line-height:1.4}.social-links__slot--overflow{margin-left:-.7rem}.social-links__overflow{display:flex;width:2.75rem;height:2.75rem;align-items:center;justify-content:center;border:2px solid var(--page-bg);border-radius:var(--radius-full);background:var(--deep-text);color:var(--page-bg);font-size:.78rem;font-weight:700;line-height:1}@keyframes social-links-in{0%{opacity:0;transform:translateY(.35rem) scale(.92)}to{opacity:1;transform:translateY(0) scale(1)}}@media(prefers-reduced-motion:reduce){.social-links__slot{animation:none;opacity:1}.social-links__item,.social-links__tip{transition:none}}