/* ucoden.com — Jiajie Xu */
@font-face { font-family: "Archivo"; src: url("fonts/archivo-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Archivo"; src: url("fonts/archivo-500.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Archivo"; src: url("fonts/archivo-600.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Newsreader"; src: url("fonts/newsreader-500.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Newsreader"; src: url("fonts/newsreader-600.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Newsreader"; src: url("fonts/newsreader-500-italic.woff2") format("woff2"); font-weight: 500; font-style: italic; font-display: swap; }
:root {
  --paper: #F5F7F6; --card: #FFFFFF; --tint: #EBF1F1; --ink: #0E2233; --muted: #4E6474; --line: #D6DFE2;
  --accent: #0B7A8C; --accent-ink: #FFFFFF; --coral: #E4573D;
  --night: #0A1A26; --night-2: #0F2A3C; --on-night: #EAF3F6; --on-night-2: #A7BFCC; --teal-lt: #5FD0DF;
  --wrap: 1160px; --r: 22px;
  --sans: "Archivo", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;
  --serif: "Newsreader", "Iowan Old Style", Palatino, Georgia, serif;
}
@media (prefers-color-scheme: dark) { :root { --paper: #0B141B; --card: #101C25; --tint: #0E1922; --ink: #E4EDF1; --muted: #9DB1BD;
  --line: #22323D; --accent: #4CC3D4; --accent-ink: #062027; --night: #060F16; --night-2: #0A1C29; } }
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 72px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 16.5px/1.7 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: clip; }
a { color: var(--accent); text-underline-offset: 3px; }
img { max-width: 100%; display: block; }
h1, h2, h3 { margin: 0; line-height: 1.15; }
h2 { font-family: var(--serif); font-weight: 500; font-size: clamp(32px, 4vw, 52px); letter-spacing: -.015em; }
h3 { font-size: 18px; font-weight: 600; }
html[lang="zh-CN"] h1, html[lang="zh-CN"] h2, html[lang="zh-CN"] .line h3, html[lang="zh-CN"] .pubcards h3 { font-family: var(--sans); font-weight: 600; letter-spacing: 0; }
.wrap { width: min(100% - 2 * clamp(18px, 4vw, 40px), var(--wrap)); margin-inline: auto; }
.k { margin: 0 0 14px; font: 600 12.5px/1 var(--sans); letter-spacing: .18em; text-transform: uppercase; color: var(--accent); }
.intro { color: var(--muted); max-width: 44em; font-size: 18px; margin: 18px 0 0; }
.muted { color: var(--muted); }
.head { margin-bottom: clamp(36px, 5vw, 56px); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

/* header */
.site-header { position: fixed; inset: 0 0 auto; z-index: 30; color: var(--on-night); transition: background .35s, color .35s, border-color .35s; border-bottom: 1px solid transparent; }
.site-header.is-scrolled, .solid-header .site-header { background: color-mix(in srgb, var(--paper) 88%, transparent); color: var(--ink);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border-bottom-color: var(--line); }
.hd { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 20px; }
.brand { --mk-ring: #4CC3D4; display: flex; align-items: center; gap: 11px; text-decoration: none; color: inherit; font-weight: 600; letter-spacing: .22em; font-size: 15px; }
.brand .mark { width: 36px; height: 36px; flex: none; transition: transform .5s cubic-bezier(.2,.7,.2,1); }
.brand:hover .mark { transform: rotate(-8deg) scale(1.04); }
.brand .mark .rg, .brand .mark .by { stroke: var(--mk-ring); transition: stroke .35s; }
.brand small { margin-left: .55em; font-size: 11px; font-weight: 500; letter-spacing: .2em; color: var(--mk-ring); transition: color .35s; }
.is-scrolled .brand, .solid-header .brand { --mk-ring: var(--accent); }
.hd nav { display: flex; gap: clamp(14px, 2.2vw, 30px); align-items: center; }
.hd nav a { color: inherit; opacity: .78; text-decoration: none; font-size: 15px; transition: opacity .2s; }
.hd nav a:hover { opacity: 1; }
.hd nav .lang { opacity: 1; border: 1px solid currentColor; border-color: color-mix(in srgb, currentColor 35%, transparent); border-radius: 999px; padding: 4px 13px; }

/* hero */
.hero, .contact { position: relative; isolation: isolate; overflow: hidden; color: var(--on-night);
  background: radial-gradient(120% 120% at 80% 10%, var(--night-2) 0%, var(--night) 60%); }
.hero-bg { position: absolute; inset: 0; z-index: -1; opacity: .9; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; filter: brightness(1.6) saturate(1.2); opacity: .55; }
.hero { padding: calc(68px + clamp(48px, 7vw, 96px)) 0 0; }
.hero-in { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); gap: clamp(24px, 4vw, 64px); align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 22px; font-size: 12.5px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--teal-lt); }
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--coral); box-shadow: 0 0 0 4px color-mix(in srgb, var(--coral) 25%, transparent); }
.hero h1 { font-family: var(--serif); font-weight: 500; font-size: clamp(54px, 7.4vw, 104px); letter-spacing: -.025em; line-height: 1; }
.role { margin: 22px 0 0; font-size: 18px; line-height: 1.55; color: var(--on-night); font-weight: 500; }
.lead { margin: 22px 0 34px; max-width: 33em; color: var(--on-night-2); font-size: 18px; }
.btns { display: flex; flex-wrap: wrap; gap: 12px; margin: 0; }
.btn { display: inline-flex; align-items: center; height: 48px; padding: 0 24px; border-radius: 999px; text-decoration: none; font-weight: 600; font-size: 15px;
  color: var(--on-night); border: 1px solid rgba(234, 243, 246, .28); transition: border-color .2s, background .2s, transform .2s; }
.btn:hover { border-color: var(--teal-lt); transform: translateY(-1px); }
.btn-main { background: var(--teal-lt); border-color: var(--teal-lt); color: #062027; }
.btn-main:hover { background: #7FDDE9; }
.btn-ghost { color: var(--ink); border-color: var(--line); background: var(--card); }
.portrait { position: relative; width: min(100%, 520px); aspect-ratio: 1; justify-self: center; }
.portrait .orbit { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.portrait > img { position: absolute; left: 50%; top: 50%; width: 54%; aspect-ratio: 1; height: auto; transform: translate(-50%, -50%);
  object-fit: cover; border-radius: 50%; box-shadow: 0 0 0 6px rgba(95, 208, 223, .12), 0 30px 80px -20px rgba(0, 0, 0, .6); }
.orbit .o1 { fill: none; stroke: rgba(95, 208, 223, .38); stroke-width: 1.2; }
.orbit .o2 { fill: none; stroke: rgba(95, 208, 223, .22); stroke-width: 1.2; stroke-dasharray: 2 6; }
.orbit .lk { stroke: rgba(95, 208, 223, .55); stroke-width: 1.4; stroke-dasharray: 4 6; }
.orbit .nd { fill: var(--teal-lt); }
.orbit .tg { fill: var(--coral); }
.orbit .ping { fill: none; stroke: var(--teal-lt); stroke-width: 1.4; transform-origin: 280px 280px; animation: ping 4.2s ease-out infinite; opacity: 0; }
@keyframes ping { 0% { transform: scale(1); opacity: .7; } 100% { transform: scale(1.75); opacity: 0; } }
.stats { list-style: none; margin: clamp(48px, 7vw, 88px) 0 0; padding: 26px 0 34px; border-top: 1px solid rgba(234, 243, 246, .14);
  display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 18px; }
.stats li { padding-left: 18px; border-left: 1px solid rgba(234, 243, 246, .14); }
.stats li:first-child { padding-left: 0; border-left: 0; }
.stats b { display: block; font-family: var(--serif); font-weight: 500; font-size: clamp(26px, 2.8vw, 38px); line-height: 1.05; color: #fff; }
.stats span { display: block; margin-top: 8px; font-size: 13.5px; line-height: 1.4; color: var(--on-night-2); }

/* sections */
.sec { padding: clamp(72px, 9vw, 120px) 0; }
.tint { background: var(--tint); }
.about-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: clamp(36px, 6vw, 88px); }
.bio { margin-top: 26px; }
.bio p { margin: 0 0 18px; color: var(--muted); }
.bio p:first-child { font-family: var(--serif); font-size: clamp(20px, 1.9vw, 24px); line-height: 1.5; color: var(--ink); }
html[lang="zh-CN"] .bio p:first-child { font-family: var(--sans); font-size: 19px; }
aside h3 { margin: 6px 0 16px; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.tags { list-style: none; margin: 0 0 34px; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.tags li { padding: 7px 14px; border-radius: 999px; background: var(--card); border: 1px solid var(--line); font-size: 14px; line-height: 1.4; }
.edu { list-style: none; margin: 0; padding: 0 0 0 18px; border-left: 1px solid var(--line); }
.edu li { position: relative; padding: 0 0 18px; }
.edu li::before { content: ""; position: absolute; left: -23px; top: 7px; width: 9px; height: 9px; border-radius: 50%; background: var(--paper); border: 2px solid var(--accent); }
.edu .yr { font-size: 13px; color: var(--accent); font-weight: 600; }
.edu b { display: block; font-weight: 600; }
.edu div span { display: block; color: var(--muted); font-size: 15px; }

.lines { display: grid; gap: clamp(48px, 6vw, 88px); }
.line { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.line:nth-child(even) .line-img { order: 2; }
.line-img { margin: 0; border-radius: var(--r); overflow: hidden; aspect-ratio: 4 / 3; background: #0E2233; box-shadow: 0 30px 60px -36px rgba(14, 34, 51, .55); }
.line-img img { width: 100%; height: 100%; object-fit: cover; }
.line-no { margin: 0 0 6px; font-family: var(--serif); font-style: italic; font-size: 22px; color: var(--accent); }
.line h3 { font-family: var(--serif); font-weight: 500; font-size: clamp(26px, 2.6vw, 34px); letter-spacing: -.01em; }
.metrics { list-style: none; margin: 24px 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.metrics li { padding: 14px 14px 12px; border-radius: 14px; background: var(--tint); }
.metrics b { display: block; font-family: var(--serif); font-weight: 600; font-size: 21px; line-height: 1.15; color: var(--accent); }
.metrics span { display: block; margin-top: 6px; font-size: 13px; line-height: 1.35; color: var(--muted); }
.pts { margin: 0; padding-left: 18px; color: var(--muted); font-size: 15.5px; }
.pts li { margin: 8px 0; }

.gallery { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr); gap: 20px; }
.sys { margin: 0; border-radius: var(--r); overflow: hidden; background: var(--card); border: 1px solid var(--line); display: flex; flex-direction: column; }
.sys > img { width: 100%; height: 340px; object-fit: cover; transition: transform 1.2s cubic-bezier(.2,.7,.2,1); }
.sys--fso-mmwave > img { object-position: 50% 0%; }
.sys:hover > img { transform: scale(1.03); }
.sys figcaption { padding: 22px 26px 26px; }
.sys figcaption b { display: block; font-family: var(--serif); font-weight: 500; font-size: 22px; line-height: 1.25; margin-bottom: 6px; }
html[lang="zh-CN"] .sys figcaption b { font-family: var(--sans); font-weight: 600; font-size: 18px; }
.sys figcaption span { display: block; font-size: 15px; color: var(--muted); }
.mini { list-style: none; margin: 20px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.mini li { padding: 24px; border-radius: var(--r); background: var(--card); border: 1px solid var(--line); }
.mini svg { width: 30px; height: 30px; fill: none; stroke: var(--accent); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; margin-bottom: 14px; }
.mini b { display: block; margin-bottom: 6px; }
.mini span { color: var(--muted); font-size: 15px; }

.plist { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.plist li { display: flex; justify-content: space-between; align-items: baseline; gap: 24px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.plist b { display: block; font-family: var(--serif); font-weight: 500; font-size: 20px; line-height: 1.3; }
html[lang="zh-CN"] .plist b { font-family: var(--sans); font-weight: 600; font-size: 17px; }
.plist span { display: block; margin-top: 4px; color: var(--muted); font-size: 14.5px; }
.plist em { font-style: normal; font-family: var(--serif); font-size: 20px; color: var(--accent); white-space: nowrap; }
.note { color: var(--muted); font-size: 15px; margin: 22px 0 0; }

.pubcards { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.pubcards li { padding: 26px 28px; border-radius: var(--r); background: var(--card); border: 1px solid var(--line); display: flex; flex-direction: column; }
.venue { align-self: flex-start; font-size: 12px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--accent);
  padding: 5px 10px; border-radius: 999px; background: var(--tint); }
.pubcards h3 { margin: 16px 0 12px; font-family: var(--serif); font-weight: 500; font-size: 22px; line-height: 1.3; }
.pubcards .au { margin: 0; font-size: 14.5px; color: var(--muted); }
.pubcards .au strong { color: var(--ink); }
.pubcards .src { margin: 6px 0 0; font-size: 13.5px; color: var(--muted); font-style: italic; }
sup { font-size: 10px; color: var(--accent); }
.more { margin: 30px 0 0; }

.awards-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 28px; align-items: start; }
.feature { padding: 36px; border-radius: var(--r); color: var(--on-night);
  background: radial-gradient(120% 140% at 100% 0%, var(--night-2), var(--night) 70%); }
.feature .fy { font-family: var(--serif); font-size: 64px; line-height: 1; color: var(--teal-lt); }
.feature p { margin: 18px 0 0; font-family: var(--serif); font-size: 23px; line-height: 1.4; }
html[lang="zh-CN"] .feature p { font-family: var(--sans); font-size: 19px; }
.alist { list-style: none; margin: 0; padding: 0; }
.alist li { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.alist .yr { color: var(--accent); font-weight: 600; font-size: 14.5px; }
.cols { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(28px, 5vw, 72px); margin-top: clamp(48px, 6vw, 72px); }
.cols h3 { margin-bottom: 14px; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.dots { list-style: none; padding: 0; margin: 0; }
.dots li { position: relative; padding-left: 18px; margin: 9px 0; color: var(--muted); }
.dots li::before { content: ""; position: absolute; left: 0; top: .72em; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }

.contact { padding: clamp(80px, 10vw, 128px) 0; }
.contact .k { color: var(--teal-lt); }
.contact h2 { color: #fff; }
.contact .intro { color: var(--on-night-2); }
.contact .mail { margin: 30px 0 28px; font-family: var(--serif); font-size: clamp(28px, 4.4vw, 56px); line-height: 1.1; overflow-wrap: anywhere; }
.contact .mail a { color: #fff; text-decoration: none; background: linear-gradient(var(--teal-lt), var(--teal-lt)) 0 100% / 100% 2px no-repeat; }
.office { margin: 28px 0 0; color: var(--on-night-2); font-size: 15px; }
.ft { padding: 28px 0 40px; color: var(--muted); font-size: 14px; }
.ft p { margin: 4px 0; }

.pubpage { padding-top: calc(68px + 64px); }
.pubpage h1 { font-family: var(--serif); font-weight: 500; font-size: clamp(40px, 5vw, 64px); letter-spacing: -.02em; }
.pubpage h2 { font-size: 26px; margin: 48px 0 18px; }
.pubs { margin: 0; padding-left: 28px; display: grid; gap: 14px; }
.pubs li { color: var(--muted); padding-left: 6px; }
.pubs li strong { color: var(--ink); }
.pubs .pt { color: var(--ink); font-family: var(--serif); font-size: 17.5px; }

.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .9s ease, transform .9s cubic-bezier(.2,.7,.2,1); }
.js .reveal.in { opacity: 1; transform: none; }
@media (max-width: 1000px) {
  .stats { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 22px; }
  .stats li:nth-child(4) { padding-left: 0; border-left: 0; }
  .about-grid, .awards-grid { grid-template-columns: 1fr; }
  .line { grid-template-columns: 1fr; }
  .line:nth-child(even) .line-img { order: 0; }
  .gallery, .mini { grid-template-columns: 1fr; }
  .sys > img { height: 280px; }
}
@media (max-width: 760px) {
  .hd nav a:not(.lang) { display: none; }
  .hero-in { grid-template-columns: 1fr; }
  .portrait { order: -1; width: min(78vw, 340px); margin-top: -10px; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stats li:nth-child(odd) { padding-left: 0; border-left: 0; }
  .stats li:nth-child(4) { padding-left: 18px; border-left: 1px solid rgba(234, 243, 246, .14); }
  .metrics { grid-template-columns: 1fr; }
  .pubcards, .cols { grid-template-columns: 1fr; }
  .plist li { flex-direction: column; gap: 6px; }
  .alist li { grid-template-columns: 82px minmax(0, 1fr); }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .orbit .ping { animation: none; } .js .reveal { opacity: 1; transform: none; transition: none; } }

/* collaboration map */
.cmap-sec { position: relative; isolation: isolate; overflow: hidden; color: var(--on-night);
  background: radial-gradient(110% 120% at 15% 0%, var(--night-2) 0%, var(--night) 62%); }
.cmap-sec .hero-bg img { opacity: .35; }
.cmap-sec .k { color: var(--teal-lt); }
.cmap-sec h2 { color: #fff; }
.cmap-sec .intro { color: var(--on-night-2); }
.cmap { position: relative; border-radius: var(--r); overflow: hidden; border: 1px solid rgba(95, 208, 223, .16);
  background: radial-gradient(80% 120% at 50% 0%, rgba(95, 208, 223, .08), transparent 70%), rgba(3, 12, 19, .45); }
.cmap-scroll { overflow-x: auto; overscroll-behavior-x: contain; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
.cmap-scroll::-webkit-scrollbar { display: none; }
.cmap-svg { display: block; width: 100%; height: auto; min-width: 860px; }
.cmap-svg .arc { fill: none; stroke: rgba(95, 208, 223, .5); stroke-width: 1.4; stroke-dasharray: 3 7; animation: cflow 2.6s linear infinite; transition: stroke .25s, stroke-width .25s; }
.cmap-svg .arc.on { stroke: var(--teal-lt); stroke-width: 2.2; stroke-dasharray: none; }
@keyframes cflow { to { stroke-dashoffset: -20; } }
.cmap-svg .node { cursor: pointer; outline: none; }
.cmap-svg .node .hit { fill: transparent; }
.cmap-svg .node .dot { fill: var(--teal-lt); stroke: #062027; stroke-width: 1.6; }
.cmap-svg .node .halo { fill: rgba(95, 208, 223, .13); transition: fill .25s; }
.cmap-svg .node:hover .halo, .cmap-svg .node:focus-visible .halo, .cmap-svg .node.on .halo { fill: rgba(95, 208, 223, .34); }
.cmap-svg .node:focus-visible .dot, .cmap-svg .node.on .dot { stroke: #fff; stroke-width: 2.4; }
.cmap-svg .home .dot { fill: var(--coral); }
.cmap-svg .home .halo { fill: rgba(228, 87, 61, .18); }
.cmap-svg .home:hover .halo, .cmap-svg .home.on .halo, .cmap-svg .home:focus-visible .halo { fill: rgba(228, 87, 61, .38); }
.cmap-svg .home .pulse { fill: none; stroke: var(--coral); stroke-width: 1.6; transform-box: fill-box; transform-origin: center; animation: cpulse 2.6s ease-out infinite; }
@keyframes cpulse { from { transform: scale(1); opacity: .9; } to { transform: scale(3.4); opacity: 0; } }
.cmap-svg text { fill: #fff; font: 600 14px var(--sans); letter-spacing: .16em; text-anchor: middle; paint-order: stroke; stroke: rgba(3, 12, 19, .8); stroke-width: 4px; }
.cmap-svg .lead { stroke: rgba(95, 208, 223, .55); stroke-width: 1; }
.cmap-tip { position: absolute; z-index: 3; pointer-events: none; width: max-content; max-width: 300px; padding: 12px 14px; border-radius: 12px;
  background: rgba(5, 16, 24, .95); border: 1px solid rgba(95, 208, 223, .32); box-shadow: 0 18px 40px -18px rgba(0, 0, 0, .8);
  font-size: 13.5px; line-height: 1.45; color: var(--on-night-2); transform: translate(-50%, calc(-100% - 18px)); }
.cmap-tip.below { transform: translate(-50%, 18px); }
.cmap-tip b { display: block; color: #fff; font-size: 14.5px; margin-bottom: 2px; }
.cmap-tip .who { display: block; margin-top: 7px; color: var(--on-night); }
.cmap-tip .n { display: block; margin-top: 4px; color: var(--teal-lt); font-weight: 600; font-size: 12.5px; letter-spacing: .04em; }
.cmap-panel { position: relative; display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.4fr); gap: 8px 40px;
  padding: 28px 32px 30px; border-top: 1px solid rgba(95, 208, 223, .2); background: rgba(5, 16, 24, .78);
  animation: cin .35s cubic-bezier(.2, .7, .2, 1); }
.cmap-panel[hidden] { display: none; }
@keyframes cin { from { opacity: 0; transform: translateY(8px); } }
.cmap-panel .x { position: absolute; top: 10px; right: 10px; width: 36px; height: 36px; border-radius: 50%; border: 1px solid rgba(234, 243, 246, .2);
  background: transparent; color: var(--on-night); font: 400 22px/1 var(--sans); cursor: pointer; }
.cmap-panel .x:hover { border-color: var(--teal-lt); }
.cmap-panel .tag { margin: 0 0 8px; font-size: 11.5px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--coral); }
.cmap-panel h3 { margin: 0 40px 4px 0; font-family: var(--serif); font-weight: 500; font-size: 23px; line-height: 1.25; color: #fff; text-transform: none; letter-spacing: 0; }
html[lang="zh-CN"] .cmap-panel h3 { font-family: var(--sans); font-weight: 600; font-size: 19px; }
.cmap-panel .alt { margin: 0 0 4px; color: var(--on-night-2); font-size: 14px; }
.cmap-panel .pl { margin: 0; color: var(--on-night-2); font-size: 14px; }
.cmap-panel .meta { margin: 12px 0 14px; font-size: 12.5px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--teal-lt); }
.cmap-panel .ppl { list-style: none; margin: 0 0 18px; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.cmap-panel .ppl li { padding: 5px 11px; border-radius: 999px; background: rgba(95, 208, 223, .1); border: 1px solid rgba(95, 208, 223, .22); color: var(--on-night); font-size: 13.5px; }
.cmap-panel .pp { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(234, 243, 246, .1); align-self: start; max-height: 460px; overflow: auto; overscroll-behavior: contain; }
.cmap-panel .pp li { padding: 12px 0; border-bottom: 1px solid rgba(234, 243, 246, .1); font-size: 14.5px; line-height: 1.45; color: var(--on-night); }
.cmap-panel .pp a { color: var(--on-night); text-decoration: none; background: linear-gradient(var(--teal-lt), var(--teal-lt)) 0 100% / 0 1px no-repeat; transition: background-size .3s; }
.cmap-panel .pp a:hover { background-size: 100% 1px; color: #fff; }
.cmap-panel .pp span { display: block; margin-top: 4px; font-size: 12.5px; color: var(--teal-lt); letter-spacing: .03em; }
.cmap-stats { list-style: none; margin: 22px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px 36px; align-items: baseline; }
.cmap-stats b { font-family: var(--serif); font-size: 32px; font-weight: 500; color: #fff; margin-right: 8px; }
.cmap-stats span { color: var(--on-night-2); font-size: 14px; }
.cmap-stats .hint { margin-left: auto; color: var(--teal-lt); font-size: 13px; letter-spacing: .08em; }
.cmap-list { margin-top: 20px; color: var(--on-night-2); font-size: 14.5px; }
.cmap-list summary { cursor: pointer; color: var(--teal-lt); font-weight: 600; font-size: 14px; width: max-content; }
.cmap-list > ul { list-style: none; padding: 0; margin: 14px 0 0; columns: 2; column-gap: 44px; }
.cmap-list > ul > li { break-inside: avoid; margin-bottom: 14px; }
.cmap-list b { color: #fff; font-weight: 600; }
.cmap-list ul ul { list-style: none; padding: 0; margin: 6px 0 0; }
.cmap-list ul ul li { margin: 2px 0; }
.cmap-list button { display: block; width: 100%; text-align: left; padding: 8px 10px; margin: 0 -10px; border: 0; border-radius: 10px; background: transparent;
  color: inherit; font: inherit; cursor: pointer; transition: background .2s; }
.cmap-list button:hover, .cmap-list button:focus-visible { background: rgba(95, 208, 223, .08); }
.cmap-list .in { color: var(--on-night); font-weight: 500; } .cmap-list .pl { color: var(--on-night-2); font-size: 13px; }
.cmap-list .who { display: block; color: var(--on-night-2); font-size: 13.5px; }
.cmap-list .ct { display: block; color: var(--teal-lt); font-size: 12.5px; letter-spacing: .03em; }
.cmap-note { margin: 14px 0 0; font-size: 13px; color: var(--on-night-2); opacity: .8; }
@media (max-width: 760px) {
  .cmap-svg { min-width: 0; }
  .cmap-panel { grid-template-columns: 1fr; padding: 22px 20px 24px; }
  .cmap-panel .pp { max-height: none; }
  .cmap-list > ul { columns: 1; }
  .cmap-stats { gap: 8px 24px; }
  .cmap-stats b { font-size: 26px; }
  .cmap-stats .hint { margin-left: 0; width: 100%; }
}
@media (prefers-reduced-motion: reduce) { .cmap-svg .arc, .cmap-svg .home .pulse, .cmap-panel { animation: none; } }