:root{--paper: #fbfaf7;--paper-soft: #f6f1ea;--ink: #111111;--ink-soft: #4d514d;--muted: #8f918f;--line: #d8d1c8;--line-soft: #e8e1d8;--brick: #b86f5e;--green: #7f9b8f;--blue-green: #8fafb0;--white: #ffffff;--font-logo: Georgia, "Times New Roman", serif;--font-title: "Songti SC", "Noto Serif CJK SC", "STSong", serif;--font-body: "PingFang SC", "Hiragino Sans GB", system-ui, sans-serif;--ease-out: cubic-bezier(.22, 1, .36, 1)}@view-transition{navigation:auto}::view-transition-old(root){animation:page-leave .18s ease both}::view-transition-new(root){animation:page-enter .38s var(--ease-out) both}@keyframes page-leave{to{opacity:0;transform:translateY(-3px)}}@keyframes page-enter{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 15% 0%,rgba(184,111,94,.08),transparent 28rem),linear-gradient(180deg,#f7f1e880,#fbfaf700 28rem),var(--paper);color:var(--ink);font-family:var(--font-body);font-size:18px;line-height:1.7;text-rendering:optimizeLegibility;word-wrap:break-word;overflow-wrap:break-word}body:before{content:"";position:fixed;inset:0;pointer-events:none;background-image:radial-gradient(rgba(17,17,17,.04) .5px,transparent .5px);background-size:5px 5px;opacity:.32}html:after{content:"";position:fixed;top:0;left:0;z-index:9999;width:100%;height:2px;background:var(--brick);transform:scaleX(0);transform-origin:left;opacity:0;pointer-events:none}html.is-navigating:after{opacity:1;animation:navigation-progress 1.2s var(--ease-out) forwards}@keyframes navigation-progress{0%{transform:scaleX(0)}45%{transform:scaleX(.68)}to{transform:scaleX(.88)}}.motion-ready .reveal-on-scroll{opacity:0;transform:translateY(14px);transition:opacity .52s var(--ease-out) var(--reveal-delay, 0ms),transform .52s var(--ease-out) var(--reveal-delay, 0ms)}.motion-ready .reveal-on-scroll.is-revealed{opacity:1;transform:translateY(0)}main{width:min(1180px,calc(100% - 48px));margin:0 auto;padding:1.7rem 0 5rem}h1,h2,h3,h4,h5,h6{margin:0;color:var(--ink);line-height:1.16}h1,h2,.archive-title{font-family:var(--font-title);font-weight:600}p{margin:0}a{color:inherit;text-decoration-color:#b86f5e8c;text-underline-offset:.2em}a:hover{color:var(--brick)}img{display:block;max-width:100%;height:auto;border-radius:4px}.motion-ready img[data-image-loading=true]{opacity:.18;filter:blur(5px);transform:scale(1.012);transition:opacity .5s ease,filter .6s var(--ease-out),transform .6s var(--ease-out)}.motion-ready img[data-image-loading=true].is-image-loaded{opacity:1;filter:blur(0);transform:scale(1)}hr{border:0;border-top:1px solid var(--line)}code{border-radius:4px;background:var(--paper-soft);padding:.15em .3em}pre{overflow:auto;border:1px solid var(--line-soft);border-radius:8px;background:#ffffff8c;padding:1.25rem}pre>code{all:unset}blockquote{margin:2rem 0;border-left:1px solid var(--brick);padding-left:1.25rem;color:var(--ink-soft);font-family:var(--font-title);font-size:1.25rem}.archive-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 3rem;margin:0;padding:0;list-style:none}.archive-item{border-bottom:1px solid var(--line-soft)}.archive-item a{display:grid;grid-template-columns:7.2rem 1px minmax(0,1fr) 5.6rem;gap:1rem;align-items:center;min-height:6.8rem;padding:.95rem 0;text-decoration:none;transition:color .22s ease,transform .26s var(--ease-out)}.archive-item a:hover{transform:translate(4px)}.archive-date{color:var(--muted);font-size:.95rem;letter-spacing:.01em;white-space:nowrap}.archive-rule{align-self:stretch;width:1px;background:var(--line)}.archive-title{margin-bottom:.45rem;font-size:clamp(1.12rem,1.25vw,1.42rem);letter-spacing:.01em;transition:color .18s ease}.archive-item a:hover .archive-title{color:var(--brick)}.archive-desc{color:var(--ink-soft);font-size:.88rem;line-height:1.65}.archive-thumb{justify-self:end;width:5.6rem;aspect-ratio:4 / 3;object-fit:cover;transition:transform .42s var(--ease-out),opacity .3s ease}.archive-item a:hover .archive-thumb{transform:scale(1.035)}.text-link{display:inline-flex;align-items:center;gap:.35rem;color:var(--ink);font-weight:700;text-decoration:none}.text-link:hover{color:var(--brick)}.city-route{color:var(--ink)}.city-route h2{margin-bottom:1.25rem;font-family:var(--font-title);font-size:1.25rem}.city-route ol{position:relative;display:grid;gap:1.35rem;margin:0;padding:0 0 0 .15rem;list-style:none}.city-route ol:before{content:"";position:absolute;top:.6rem;bottom:.6rem;left:.34rem;border-left:1px dashed var(--line)}.city-route__item{position:relative;display:grid;grid-template-columns:.75rem minmax(0,1fr);gap:1.1rem;align-items:start}.city-route__dot{position:relative;z-index:1;width:.7rem;height:.7rem;margin-top:.42rem;border-radius:50%;background:var(--brick);transition:transform .26s var(--ease-out),box-shadow .26s ease}.city-route__item:hover .city-route__dot{transform:scale(1.22);box-shadow:0 0 0 5px #b86f5e1a}.city-route__item--green .city-route__dot{background:var(--green)}.city-route__item--blue .city-route__dot{background:var(--blue-green)}.city-route strong{display:block;margin-bottom:.15rem;font-family:var(--font-title);font-size:1.05rem}.city-route span{color:var(--muted);font-family:var(--font-body);font-size:.82rem;letter-spacing:.04em}.sr-only{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);clip-path:inset(50%);white-space:nowrap}@media(max-width:960px){main{width:min(720px,calc(100% - 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