/* Figtree（SIL OFL 1.1），自托管：国内打不开 Google Fonts（2026-11-02） */
/* latin-ext */
@font-face {
  font-family: 'Figtree';
  font-style: italic;
  font-weight: 500;
  font-display: swap;
  src: url(/static/fonts/figtree-i-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Figtree';
  font-style: italic;
  font-weight: 500;
  font-display: swap;
  src: url(/static/fonts/figtree-i-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* latin-ext */
@font-face {
  font-family: 'Figtree';
  font-style: normal;
  font-weight: 500 900;
  font-display: swap;
  src: url(/static/fonts/figtree-n-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Figtree';
  font-style: normal;
  font-weight: 500 900;
  font-display: swap;
  src: url(/static/fonts/figtree-n-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* Bird Album · 纸白点阵、墨黑、太阳黄点缀、白色圆角卡片、模切白边贴纸（沿用鸣迹App设计语言，DesignSystem/Paper.swift） */
:root{--paper:#F7F6F2;--dot:#D8D6CE;--ink:#211F1C;--ink2:#5C5852;--gray:#726D66;--line:#E6E3DB;--sun:#FFD447;--sun2:#FFF1BF;--sunText:#4D3E00;--ring:#E9A800;--tag:#F3F1EA;--card:#fff;
--shade:rgba(60,40,0,.14);--r:22px;--hei:"Figtree",system-ui,-apple-system,"Segoe UI",sans-serif;--body:"Figtree",system-ui,-apple-system,"Segoe UI",sans-serif}
.hans{--hei:"Noto Sans SC","PingFang SC","Hiragino Sans GB",system-ui,sans-serif;--body:system-ui,-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif}
.cjk{--hei:system-ui,-apple-system,"Hiragino Sans","PingFang TC","Apple SD Gothic Neo","Noto Sans CJK",sans-serif;--body:var(--hei)}
.cyr{--hei:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--body:var(--hei)}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:84px}
body{margin:0;background:var(--paper) radial-gradient(var(--dot) 1.1px,transparent 1.3px) 0 0/18px 18px;color:var(--ink);font:16px/1.65 var(--body);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration-color:var(--ring);text-underline-offset:3px}
img{max-width:100%;height:auto}
h1,h2,h3{text-wrap:balance;overflow-wrap:break-word;hyphens:auto;font-family:var(--hei);line-height:1.15;margin:0;letter-spacing:-.01em}
h2{font-size:21px;font-weight:900}
h3{font-size:15px;font-weight:800;margin:22px 0 8px}
small{font-weight:500;color:var(--gray);font-size:.62em;letter-spacing:0}
main{max-width:1180px;margin:0 auto;padding:0 20px 40px}

/* 顶栏 */
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:18px;padding:12px max(20px,calc(50vw - 570px));background:rgba(247,246,242,.88);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid rgba(230,227,219,.7)}
.logo{display:flex;align-items:center;gap:9px;font:900 19px/1 var(--hei);text-decoration:none;white-space:nowrap;letter-spacing:-.02em}
.logo .mark{width:30px;height:30px;flex:none;filter:drop-shadow(0 1px 2px var(--shade))}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto;font-weight:700;font-size:15px}
.nav>a{padding:8px 11px;border-radius:12px;text-decoration:none}
.nav>a:hover{background:#fff}
.langs{position:relative;display:flex;align-items:center}
.langs summary{display:block;margin:0;list-style:none;cursor:pointer;padding:8px 11px;border-radius:12px;background:#fff;box-shadow:0 1px 3px var(--shade)}
.langs summary::-webkit-details-marker{display:none}
.langs div{position:absolute;right:0;top:44px;background:#fff;border-radius:16px;box-shadow:0 12px 40px rgba(60,40,0,.18);padding:8px;display:grid;grid-template-columns:1fr 1fr;min-width:280px}
.langs div a{padding:8px 12px;border-radius:10px;text-decoration:none;font-weight:600}
.langs div a:hover,.langs a[aria-current]{background:var(--sun2)}

/* 搜索 */
.search{position:relative;flex:1;max-width:380px}
.search input{width:100%;font:600 15px/1 var(--body);padding:11px 16px 11px 40px;border:0;border-radius:14px;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' fill='none' stroke='%23726D66' stroke-width='2.2' stroke-linecap='round'%3E%3Ccircle cx='8' cy='8' r='6'/%3E%3Cpath d='m12.5 12.5 4 4'/%3E%3C/svg%3E") 14px 50%/17px no-repeat;box-shadow:0 1px 3px var(--shade);color:var(--ink);outline:none}
.search input:focus{box-shadow:0 0 0 3px var(--sun),0 1px 3px var(--shade)}
.search.big{max-width:560px;margin-top:26px}
.search.big input{font-size:18px;padding:19px 22px 19px 52px;border-radius:20px;background-position:20px 50%;background-size:20px;box-shadow:0 10px 30px rgba(60,40,0,.12)}
.search.solo{margin:28px 0}
.results{position:absolute;left:0;right:0;top:calc(100% + 8px);background:#fff;border-radius:18px;box-shadow:0 16px 48px rgba(60,40,0,.2);padding:6px;max-height:70vh;overflow:auto;z-index:30}
.solo .results{position:static;box-shadow:0 2px 8px var(--shade);max-height:none}
.results a{display:flex;align-items:center;gap:12px;padding:6px 10px;border-radius:12px;text-decoration:none}
.results a:hover,.results a.on{background:var(--sun2)}
.results img{width:48px;height:48px;object-fit:contain}
.results b{display:block;font-weight:700}
.results i{color:var(--gray);font-size:13px}
.results p{margin:12px;color:var(--gray)}

/* 面包屑与区块标题 */
.crumbs{font-size:13px;color:var(--gray);padding:16px 0 0;font-weight:600}
.crumbs a{text-decoration:none}
.crumbs span{margin:0 5px;opacity:.6}
.head{padding:34px 0 18px;max-width:760px}
.head h1{font-size:clamp(32px,5vw,52px);font-weight:900}
.head p{color:var(--ink2);font-size:18px;margin:12px 0 0}
.sec{margin:44px 0 16px;font-size:24px}
.sec a{text-decoration:none}

/* 物种页首屏：贴纸是主角 */
.species .hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:24px;align-items:center;padding:18px 0 10px}
.stk{margin:0;text-align:center}
.stk img{width:min(100%,560px);aspect-ratio:1;object-fit:contain;filter:drop-shadow(0 14px 22px rgba(60,40,0,.16)) drop-shadow(0 2px 3px rgba(60,40,0,.10))}
.stk figcaption{font-size:12px;color:var(--gray);margin-top:2px}
.title h1{font-size:clamp(38px,6vw,68px);font-weight:900;letter-spacing:-.025em}
.sci{margin:10px 0 0;font:500 20px/1.3 var(--body);color:var(--ink2)}
.sci span{font-size:14px;color:var(--gray)}
.aka{margin:8px 0 0;color:var(--gray);font-size:15px}
.chips{list-style:none;padding:0;margin:22px 0 0;display:flex;flex-wrap:wrap;gap:8px}
.chips li{background:#fff;border-radius:999px;padding:7px 14px;font-weight:700;font-size:14px;box-shadow:0 1px 3px var(--shade)}
.iucn{display:inline-flex;align-items:center;gap:6px}
.iucn::before{content:"";width:9px;height:9px;border-radius:50%;background:#7DBA6A}
.iucn-NT::before{background:#C8C23B}.iucn-VU::before{background:var(--ring)}.iucn-EN::before{background:#E07B2E}.iucn-CR::before,.iucn-EW::before,.iucn-EX::before{background:#C9372C}.iucn-DD::before{background:var(--dot)}

/* 物种页两栏：主栏讲「认、找、懂」，侧栏放数据与分类 */
.layout{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(300px,1fr);gap:20px;align-items:start;margin-top:8px}
.main,.side{display:grid;grid-template-columns:minmax(0,1fr);gap:20px;min-width:0}
.stats{display:flex;gap:28px;margin:24px 0 0;flex-wrap:wrap}
.stats div{display:flex;flex-direction:column-reverse}
.stats dt{font-size:13px;color:var(--gray);font-weight:600;margin-top:2px}
.stats dd{margin:0;font:900 26px/1.1 var(--hei);letter-spacing:-.01em}

/* 卡片 */
.cols{columns:2 460px;column-gap:20px}
.cols>*{break-inside:avoid;margin:0 0 20px}
.cols.two{columns:2 380px}
.card{background:var(--card);border-radius:var(--r);padding:24px 26px;box-shadow:0 1px 2px rgba(60,40,0,.06),0 8px 24px rgba(60,40,0,.06)}
.card>p{margin:12px 0 0}
.card .lead{font-size:17px;color:var(--ink)}
.note{font-size:13px;color:var(--gray);line-height:1.5}
.facts{display:grid;grid-template-columns:1fr 1fr;gap:2px 18px;margin:14px 0 0}
.facts div{display:flex;justify-content:space-between;gap:10px;padding:9px 0;border-bottom:1px solid var(--line)}
.facts dt{color:var(--gray);font-size:14px}
.facts dd{margin:0;font-weight:700;text-align:right}
.facts.tax{grid-template-columns:1fr}
.facts.tax i{color:var(--gray);font-weight:500}
.marks{padding-left:0;list-style:none;counter-reset:m;margin:0}
.marks li{counter-increment:m;position:relative;padding:6px 0 6px 38px}
.marks li::before{content:counter(m);position:absolute;left:0;top:6px;width:26px;height:26px;border-radius:50%;background:var(--sun);color:var(--sunText);font:900 13px/26px var(--hei);text-align:center}
.sims{display:grid;gap:10px}
.sim{display:grid;grid-template-columns:76px 1fr;gap:12px;align-items:center;text-decoration:none;background:var(--tag);border-radius:16px;padding:8px 14px 8px 8px}
.sim img{width:76px;height:76px;object-fit:contain}
.sim p{margin:2px 0 0;font-size:14px;color:var(--ink2)}

/* 地图与月份 */
.map{position:relative;margin:16px -6px 0}
.map img,.map svg{display:block;width:100%;height:auto}
.map svg{position:absolute;inset:0}
.map circle{fill:var(--sun);stroke:var(--ring);stroke-width:1;fill-opacity:.9}
.months{display:grid;grid-template-columns:repeat(12,1fr);gap:5px;height:110px;align-items:end}
.bar{display:flex;flex-direction:column;align-items:center;height:100%;justify-content:flex-end}
.bar span{width:100%;background:var(--line);border-radius:6px 6px 3px 3px;min-height:3px}
.bar.pk span{background:var(--sun)}
.bar em{font:700 11px/1 var(--body);color:var(--gray);font-style:normal;margin-top:6px}
.places{list-style:none;padding:0;margin:0;counter-reset:p}
.places li{display:flex;align-items:baseline;gap:10px;padding:8px 0;border-bottom:1px solid var(--line);counter-increment:p}
.places li::before{content:counter(p);font:900 13px var(--hei);color:var(--ring);width:16px}
.places b{font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.places span{color:var(--gray);font-size:13px;white-space:nowrap}
.places em{margin-left:auto;font-style:normal;font-weight:700;font-size:14px;white-space:nowrap}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tags a{background:var(--tag);border-radius:999px;padding:5px 12px;text-decoration:none;font-weight:600;font-size:14px}
.subs{padding-left:18px;font-size:14px}.subs span{color:var(--ink2)}
details summary{cursor:pointer;font-weight:700;margin-top:14px}
.names{list-style:none;padding:0;margin:12px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
.names a{display:flex;justify-content:space-between;gap:10px;padding:7px 0;border-bottom:1px solid var(--line);text-decoration:none;font-weight:700}
.names span{color:var(--gray);font-weight:500;font-size:13px}
#faq h3:first-of-type{margin-top:14px}
#faq p{margin:0;color:var(--ink2)}
.dl{display:grid;grid-template-columns:120px 1fr;gap:18px;align-items:center}
.btn{display:inline-block;background:var(--ink);color:#fff;text-decoration:none;font-weight:800;padding:11px 20px;border-radius:14px;margin-top:10px}
.btn:hover{background:#000}
.app{background:var(--sun2);border-radius:var(--r);padding:18px 24px;font-weight:700;color:var(--sunText)}
.app p{margin:0}

/* 贴纸网格 */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px 14px}
.grid.small{grid-template-columns:repeat(auto-fill,minmax(110px,1fr))}
.bird{min-width:0;display:flex;flex-direction:column;align-items:center;text-align:center;text-decoration:none;padding:6px 4px 12px;border-radius:18px;transition:background .15s}
.bird img{width:100%;aspect-ratio:1;object-fit:contain;filter:drop-shadow(0 6px 8px rgba(60,40,0,.13));transition:transform .2s}
.bird:hover{background:rgba(255,255,255,.7)}
.bird:hover img{transform:rotate(-3deg) scale(1.04)}
.bird b{font-weight:800;font-size:15px;line-height:1.25;margin-top:2px;overflow-wrap:anywhere;hyphens:auto}
.bird i{font-size:12.5px;color:var(--gray);line-height:1.3}
.small .bird b{font-size:13.5px}
.fams{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px}
.fam{display:grid;grid-template-columns:72px 1fr;grid-template-rows:auto auto auto;column-gap:12px;align-items:center;background:#fff;border-radius:18px;padding:10px 14px 10px 8px;text-decoration:none;box-shadow:0 1px 3px var(--shade)}
.fam img{grid-row:1/4;width:72px;height:72px;object-fit:contain}
.fam b{font-weight:800;line-height:1.2}.fam i{font-size:13px;color:var(--gray)}.fam span{font-size:12.5px;color:var(--ring);font-weight:800}
.ord{margin-top:34px}.ord h2{margin-bottom:14px}.ord h2 a{text-decoration:none}
.cclist{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:4px 18px}
.cclist li{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding:8px 0}
.cclist a{font-weight:700;text-decoration:none}.cclist span{color:var(--gray);font-size:14px}
.splist{columns:2;font-size:14px;padding-left:0;list-style:none}.splist li{padding:2px 0}.splist i{color:var(--gray)}

/* 首页 */
.home-hero{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:center;min-height:560px;padding:20px 0}
.home-hero h1{font-size:clamp(46px,7vw,92px);font-weight:900;letter-spacing:-.035em;line-height:.98}
.home-hero p{font-size:19px;color:var(--ink2);max-width:520px;margin:20px 0 0}
.collage{position:relative;height:540px}
.collage a{position:absolute;width:46%;transform:rotate(var(--r));transition:transform .25s}
.collage a:hover{transform:rotate(0) scale(1.05);z-index:5}
.collage img{width:100%;filter:drop-shadow(0 14px 18px rgba(60,40,0,.18))}
.collage .c0{left:2%;top:0}.collage .c1{right:0;top:4%;width:44%}.collage .c2{left:26%;top:30%;width:50%}.collage .c3{left:-2%;top:54%;width:40%}
.collage .c4{right:2%;top:52%;width:40%}.collage .c5{left:36%;top:-6%;width:30%}.collage .c6{left:30%;bottom:-4%;width:34%}
.promo{margin-top:50px;background:var(--ink);color:#fff;border-radius:28px;padding:36px 40px}
.promo h2{font-size:30px}.promo p{color:#d9d5cc;max-width:640px}.promo .btn{background:var(--sun);color:var(--sunText)}
.src{padding-left:18px}

/* 页脚 */
.foot{max-width:1180px;margin:40px auto 0;padding:30px 20px 50px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 2fr;gap:20px;font-size:13.5px;color:var(--gray)}
.foot p{margin:6px 0}.foot .logo{color:var(--ink)}

@media (max-width:860px){
 .nav>a{display:none}
 .species .hero,.home-hero{grid-template-columns:1fr}
 .species .hero{text-align:center}.chips,.stats{justify-content:center}
 .layout{grid-template-columns:1fr}
 .stk img{width:min(92%,420px)}
 .collage{height:360px}
 .home-hero{min-height:0}
 .foot{grid-template-columns:1fr}
}
@media (max-width:560px){
 main{padding:0 14px 30px}
 .top{gap:10px;padding:10px 14px}
 .logo{font-size:0;gap:0}.logo .dot{width:18px;height:18px}
 .search{max-width:none}
 .card{padding:20px 18px;border-radius:20px}
 .facts,.names{grid-template-columns:1fr}
 .grid{grid-template-columns:repeat(2,1fr)}
 .grid.small{grid-template-columns:repeat(3,1fr)}
 .splist{columns:1}
 .dl{grid-template-columns:80px 1fr}
 .promo{padding:26px 22px}
}
/* 首页：数字、各大洲本月、四个问题 */
.hstats{display:flex;gap:26px;flex-wrap:wrap;margin:28px 0 0}
.hstats div{display:flex;flex-direction:column}
.hstats dd{margin:0;font:900 24px/1.1 var(--hei)}
.hstats dt{font-size:13px;color:var(--gray);font-weight:600}
.regions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.region{background:rgba(255,255,255,.66);border-radius:var(--r);padding:16px 14px 6px}
.region h3{margin:0 0 4px 6px;font-size:16px}
.region .grid.small{grid-template-columns:repeat(3,minmax(0,1fr));gap:2px 6px}
.how{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.how div{background:#fff;border-radius:var(--r);padding:20px;box-shadow:0 1px 3px var(--shade)}
.how span{display:inline-block;width:28px;height:28px;border-radius:50%;background:var(--sun);color:var(--sunText);font:900 14px/28px var(--hei);text-align:center}
.how b{display:block;font:900 18px/1.25 var(--hei);margin:12px 0 6px}
.how p{margin:0;color:var(--ink2);font-size:14.5px}
.side .facts{grid-template-columns:1fr}
@media (max-width:860px){.regions{grid-template-columns:1fr 1fr}.how{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.regions,.how{grid-template-columns:1fr}.region .bird:nth-child(n+4){display:none}.hstats{gap:18px}.hstats dd{font-size:20px}}
/* 物种页底部：按图鉴顺序翻页 */
.pager{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:24px}
.pager a{display:flex;align-items:center;gap:14px;background:#fff;border-radius:var(--r);padding:12px 18px 12px 12px;text-decoration:none;box-shadow:0 1px 3px var(--shade)}
.pager a.next{grid-column:2;flex-direction:row-reverse;text-align:right;padding:12px 12px 12px 18px}
.pager img{width:72px;height:72px;object-fit:contain}
.pager small{display:block;font-size:12.5px;font-weight:700}
.pager b{font:900 17px/1.2 var(--hei)}
@media (max-width:560px){.pager{grid-template-columns:1fr}.pager a.next{grid-column:1}}

/* ===== v2（乔布斯/张小龙评审后） ===== */
.species .hero{grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:16px;padding:6px 0 16px}
.stk{position:relative}
.halo,.hero-bird .halo{position:absolute;left:50%;top:50%;width:78%;aspect-ratio:1;transform:translate(-50%,-52%);border-radius:50%;background:radial-gradient(closest-side,rgba(255,212,71,.22),rgba(255,212,71,.07) 62%,transparent);pointer-events:none}
.stk img{position:relative;width:min(100%,640px)}
.stk figcaption{position:absolute;right:8%;bottom:6%;background:rgba(255,255,255,.86);border-radius:999px;padding:4px 10px;font-size:11.5px;font-weight:700;color:var(--gray);cursor:help;margin:0}
.dims{margin:16px 0 0;font-size:15px;color:var(--gray)}
.dims b{font:900 21px/1.2 var(--hei);color:var(--ink)}
.dims i{font-style:normal;margin:0 6px;opacity:.5}
.answer{margin:16px 0 0;font-size:18px;line-height:1.55;color:var(--ink)}
.best{margin:12px 0 0;font-size:15px;color:var(--ink2)}.best b{color:var(--ink)}.best i{font-style:normal;margin:0 6px;opacity:.5}
.now{margin:8px 0 0;font-size:14px;font-weight:700;color:var(--gray)}.now.peak{color:var(--sunText);background:var(--sun2);display:inline-block;padding:4px 12px;border-radius:999px}
.looks{margin:12px 0 0;font-size:15px;color:var(--gray)}.looks a{font-weight:700;color:var(--ink)}
.acts{display:flex;align-items:center;gap:10px;margin-top:22px;flex-wrap:wrap}
.acts button{font:800 15px/1 var(--body);border:0;border-radius:14px;padding:12px 18px;cursor:pointer;background:#fff;color:var(--ink);box-shadow:0 1px 3px var(--shade)}
.acts button.share{background:var(--ink);color:#fff}
.acts button.save.on{background:var(--sun);color:var(--sunText)}
.acts .iucn{font-size:13.5px;font-weight:700;color:var(--ink2);margin-left:6px}
.big{font:800 20px/1.4 var(--hei);margin:10px 0 0}.big i{font-style:normal;margin:0 6px;opacity:.5}.big b{font-weight:900}
#where .map{margin:14px -26px 6px}
.bar.now em{color:var(--ink);text-decoration:underline 2px var(--ring);text-underline-offset:4px}
details.more summary{font-size:14px;color:var(--gray);margin:10px 0 0}
#faq details{border-bottom:1px solid var(--line)}#faq summary{list-style:none;cursor:pointer;padding:12px 0}#faq summary::-webkit-details-marker{display:none}
#faq summary h3{display:inline;margin:0;font-size:15.5px}#faq summary::after{content:"+";float:right;font-weight:900;color:var(--gray)}#faq details[open] summary::after{content:"–"}
#faq details p{margin:0 0 14px}
.strip{display:grid;grid-auto-flow:column;grid-auto-columns:116px;gap:6px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:6px;margin:0 -8px}
.strip .bird{scroll-snap-align:start}.strip .bird b{font-size:13px}.strip .bird i{font-size:11.5px}
.names-line{margin:34px 0 0;padding-top:20px;border-top:1px solid var(--line)}
.names-line h2{font-size:14px;color:var(--gray);font-weight:800}
.names-line ul{list-style:none;padding:0;margin:10px 0 0;display:flex;flex-wrap:wrap;gap:6px 18px;font-size:14px}
.names-line a{text-decoration:none;font-weight:700}.names-line span{color:var(--gray);font-weight:500;margin-right:6px}
.mine{margin:20px 0 0;text-align:center}.mine a{display:inline-block;background:var(--sun2);color:var(--sunText);font-weight:800;padding:12px 20px;border-radius:14px;text-decoration:none}
.toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%);background:var(--ink);color:#fff;padding:12px 20px;border-radius:14px;font-weight:700;z-index:50;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.nav .my{display:flex;align-items:center;gap:6px}.nav .my span{font-size:14px}
.flinks a{margin-right:14px;font-weight:700;color:var(--ink);text-decoration:none}
.empty{color:var(--gray);font-size:17px;max-width:520px}
/* 首页 v2 */
.home-hero{grid-template-columns:1fr 1fr;min-height:600px}
.home-hero .copy h1{font-size:clamp(50px,7.4vw,100px)}
.home-hero .search.big{margin-top:34px;max-width:600px}
.home-hero .search.big input{font-size:19px;padding:22px 24px 22px 56px;border-radius:22px;box-shadow:0 14px 40px rgba(60,40,0,.14)}
.line{font-size:14px !important;color:var(--gray) !important;margin:16px 0 0 6px !important;font-weight:600}
.hero-bird{position:relative;margin:0;text-align:center}
.hero-bird img{position:relative;width:min(100%,600px);aspect-ratio:1;object-fit:contain;filter:drop-shadow(0 16px 24px rgba(60,40,0,.18)) drop-shadow(0 2px 3px rgba(60,40,0,.1));transition:transform .3s}
.hero-bird a:hover img{transform:rotate(-2deg) scale(1.02)}
.hero-bird figcaption{font:800 15px var(--hei);margin-top:-6px}.hero-bird figcaption a{text-decoration:none}
.links{display:flex;flex-wrap:wrap;gap:12px;margin:34px 0 0}
.links a{background:#fff;border-radius:14px;padding:12px 18px;font-weight:800;text-decoration:none;box-shadow:0 1px 3px var(--shade)}
@media (max-width:860px){.species .hero{grid-template-columns:1fr}.home-hero{min-height:0}.hero-bird img{width:min(80%,420px)}#where .map{margin:14px -18px 6px}.acts{justify-content:center}}
@media (max-width:560px){.nav .my span{display:none}.answer{font-size:16.5px}.dims b{font-size:19px}.stk figcaption{right:4%;bottom:2%}}
/* —— v3（第二轮评审，2026-11-02） */
.dims{display:flex;flex-wrap:wrap;gap:8px 26px;margin:18px 0 0}
.dims span{display:flex;flex-direction:column;line-height:1.1}
.dims b{font:900 22px/1.15 var(--hei);color:var(--ink);white-space:nowrap}
.dims small{font-size:13px;color:var(--gray);margin-top:3px;font-weight:600}
.size{margin:10px 0 0;font-size:14px;color:var(--gray);font-weight:600}
details.mm{margin-top:10px}details.mm summary,details.all summary{cursor:pointer;color:var(--ink2);font-weight:700;font-size:14px}
details.all summary h2{display:inline}details.all summary{list-style-position:outside}
.dlrow{display:grid;grid-template-columns:72px 1fr auto;gap:18px;align-items:center;margin:34px 0 0;padding:16px 22px;background:#fff;border-radius:var(--r);box-shadow:0 1px 3px var(--shade)}
.dlrow img{width:72px;height:72px;object-fit:contain}.dlrow h2{font-size:17px}.dlrow p{margin:4px 0 0;font-size:14px;color:var(--ink2)}.dlrow .note{color:var(--gray)}
p.app{margin:12px 4px 0;padding:0;background:none;font-size:14px;font-weight:600;color:var(--gray)}
.results b,.results i{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.results span{min-width:0}
button.share.busy{opacity:.6;cursor:progress}
.cardmodal{position:fixed;inset:0;background:rgba(33,31,28,.55);display:grid;place-items:center;z-index:100;padding:16px}
.cardmodal .box{position:relative;background:var(--paper);border-radius:24px;padding:18px;max-width:420px;width:100%;box-shadow:0 30px 80px rgba(0,0,0,.35)}
.cardmodal img{display:block;width:100%;border-radius:14px}
.cardmodal .row{display:flex;gap:10px;justify-content:center;margin-top:14px;flex-wrap:wrap}
.cardmodal .row button,.cardmodal .row .btn{font:800 15px var(--hei);padding:11px 18px;border-radius:14px;border:0;cursor:pointer;background:#fff;color:var(--ink);box-shadow:0 1px 3px var(--shade);text-decoration:none}
.cardmodal .row .go{background:var(--ink);color:#fff}
.cardmodal .x{position:absolute;right:10px;top:8px;border:0;background:none;font-size:26px;cursor:pointer;color:var(--gray)}
@media (max-width:860px){.home-hero{grid-template-columns:1fr;gap:6px}.home-hero .hero-bird{order:-1}.home-hero .hero-bird img{width:min(72%,330px)}
 .home-hero .copy{text-align:center}.home-hero .copy h1{font-size:clamp(40px,11vw,64px)}.home-hero .search.big{margin:22px auto 0}.home-hero .line{margin:14px 0 0 !important}}
@media (max-width:560px){.dims{gap:8px 20px;justify-content:center}.dims b{font-size:20px}.dlrow{grid-template-columns:56px 1fr;padding:14px 16px}.dlrow img{width:56px;height:56px}.dlrow .btn{grid-column:1/-1;justify-self:start}
 .stk figcaption{font-size:11px;padding:4px 10px}}
.stk figcaption{position:static;background:none;padding:0;margin:4px auto 0;text-align:center;cursor:default;font-size:12px;font-weight:600;max-width:none}
.mytools{margin:0 0 18px}.mytools button{font:800 15px var(--hei);padding:11px 20px;border-radius:14px;border:0;background:var(--ink);color:#fff;cursor:pointer}
section.near{margin-top:10px}section.near h2 a{text-decoration:none}
.cardmodal .row .btn{margin:0;display:inline-flex;align-items:center}.cardmodal .row>*{line-height:1.2}
.langbar{display:flex;justify-content:center;align-items:center;gap:14px;background:var(--ink);color:#fff;font:700 14px var(--body);padding:9px 16px}
.langbar a{color:var(--sun);text-decoration:none}.langbar button{background:none;border:0;color:#bbb;font-size:20px;cursor:pointer;line-height:1}
.hero-bird figcaption{margin-top:-34px;position:relative}
@media (max-width:560px){.fam-grid,.grid:not(.small){grid-template-columns:repeat(3,minmax(0,1fr));gap:6px 8px}.fam-grid .bird b,.grid:not(.small) .bird b{font-size:13px}.fam-grid .bird i,.grid:not(.small) .bird i{font-size:11px}.hero-bird figcaption{margin-top:-16px}}
section.near{position:relative}section.near select{position:absolute;right:0;top:4px;font:700 14px var(--body);padding:8px 12px;border-radius:12px;border:0;background:#fff;box-shadow:0 1px 3px var(--shade);color:var(--ink);max-width:46%}
@media (max-width:560px){section.near select{position:static;margin:0 0 12px;max-width:100%}}
.regions.folded{display:none}
h2.fold{cursor:pointer;user-select:none}h2.fold::after{content:" ›";color:var(--gray)}h2.fold.open::after{content:" ⌄"}
.hero-bird figcaption{margin-top:-14px}
@media (max-width:560px){.hero-bird figcaption{margin-top:-2px}}
.homefams{grid-template-columns:repeat(12,minmax(0,1fr))}.homefams>a{grid-column:span 3}
.homefams>a:nth-child(-n+3){grid-column:span 4;grid-template-columns:1fr;justify-items:center;text-align:center;padding:18px 14px 16px}
.homefams>a:nth-child(-n+3) img{grid-row:auto;width:170px;height:170px}.homefams>a:nth-child(-n+3) b{font-size:20px;margin-top:6px}
@media (max-width:860px){.homefams{grid-template-columns:repeat(2,minmax(0,1fr))}.homefams>a,.homefams>a:nth-child(-n+3){grid-column:span 1}.homefams>a:first-child{grid-column:1/-1}}
.fam{min-width:0}.fam b,.fam i{overflow-wrap:break-word;hyphens:auto;min-width:0}
.langpill{display:inline-block;margin:16px 0 0 4px;padding:10px 18px;border-radius:14px;background:var(--ink);color:var(--sun);font-weight:800;text-decoration:none}
.hero-bird figcaption{margin-top:-30px}
@media (max-width:560px){.homefams>a,.homefams>a:nth-child(-n+3){grid-column:1/-1}.hero-bird figcaption{margin-top:-8px}.home-hero .langpill{margin:14px auto 0}}
@media (max-width:560px){.homefams>a:nth-child(-n+3){grid-template-columns:96px 1fr;justify-items:start;text-align:left;padding:12px 14px 12px 8px}.homefams>a:nth-child(-n+3) img{grid-row:1/4;width:96px;height:96px}.homefams>a:nth-child(-n+3) b{font-size:18px;margin-top:0}}
/* v4 观鸟点：地图页、观鸟点页（2026-11-02） */
.nav .mapl{display:flex;align-items:center;gap:6px}.nav .mapl svg{display:none}
.maphead{padding-bottom:6px}
.mapapp{display:grid;grid-template-columns:minmax(0,1fr) 340px;grid-template-rows:auto 1fr;gap:14px;margin:6px 0 28px}
.mapbar{grid-column:1/-1;display:flex;gap:10px;align-items:center}
.psearch{position:relative;flex:1;max-width:520px}
.psearch input{width:100%;font:600 16px var(--body);padding:12px 16px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:0 1px 3px var(--shade)}
.psearch .results{position:absolute;left:0;right:0;top:52px;z-index:30;background:#fff;border-radius:14px;box-shadow:0 12px 40px rgba(60,40,0,.18);padding:6px;max-height:60vh;overflow:auto}
.psearch .results a{display:flex;align-items:baseline;gap:8px;padding:9px 12px;border-radius:10px;text-decoration:none;text-align:left}
.psearch .results b{font-weight:600;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.psearch .results a:hover,.psearch .results a:focus{background:var(--sun2)}
.psearch .results i{font-style:normal;color:var(--gray);font-size:13px;margin-left:auto;white-space:nowrap;flex:none;max-width:45%;overflow:hidden;text-overflow:ellipsis}
.psearch .results .none{padding:10px 12px;margin:0;color:var(--gray)}
.nearme{font:700 15px var(--body);padding:12px 16px;border-radius:14px;border:0;background:var(--ink);color:var(--sun);cursor:pointer;white-space:nowrap}
.mapbox{position:relative;min-height:560px;height:68vh;border-radius:20px;overflow:hidden;background:#E9EEF0;box-shadow:0 1px 3px var(--shade)}
#map{position:absolute;inset:0}
.nomap .mapbox{display:none}.nomap{grid-template-columns:1fr}
.maplist{background:#fff;border-radius:20px;padding:16px 18px;box-shadow:0 1px 3px var(--shade);height:68vh;min-height:560px;overflow:auto}
.maplist h2{margin:0 0 4px;font-size:18px}.maplist .note{margin:0 0 6px}
.maplist .places li{cursor:pointer;flex-wrap:wrap;row-gap:0}
.maplist .places li>b{flex:1 1 100%;min-width:0;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;white-space:normal;line-height:1.3}
.maplist .places li.on{background:var(--sun2);border-radius:8px}
.maplist .places li:hover{background:var(--paper)}
.maplist .places span{flex:1;overflow:hidden;text-overflow:ellipsis}
.maplist .places li.msg{color:var(--gray);cursor:default}.maplist .places li.msg::before{content:none}
.spotcard{position:absolute;left:14px;top:14px;max-height:calc(100% - 28px);overflow:auto;width:330px;max-width:calc(100% - 28px);background:#fff;border-radius:18px;padding:14px 16px;box-shadow:0 12px 40px rgba(60,40,0,.22);z-index:5}
.spotcard h3{margin:2px 0 4px;font-size:18px;line-height:1.25}.spotcard h3 a{text-decoration:none}
.spotcard p{margin:0 0 8px;font-size:14px}.spotcard .kicker{color:var(--gray);font-size:13px;margin:0}
.spotcard .x{position:absolute;right:10px;top:8px;border:0;background:none;font-size:22px;cursor:pointer;color:var(--gray)}
.grid.mini{grid-template-columns:repeat(3,1fr);gap:6px;margin:0 0 10px}
.grid.mini .bird{padding:4px}.grid.mini .bird b{font-size:12px}
.you{width:16px;height:16px;border-radius:50%;background:#2E7CF6;border:3px solid #fff;box-shadow:0 0 0 6px rgba(46,124,246,.25)}
.maplibregl-ctrl-attrib{font-size:11px}
.spothead .kicker{color:var(--gray);font-weight:700;margin:0 0 4px}
.spotlinks{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.btn.ghost{background:#fff;color:var(--ink);box-shadow:inset 0 0 0 1px var(--line)}
.mchips{display:flex;flex-wrap:wrap;gap:6px;margin:-4px 0 14px}
.mchips button{font:700 13px var(--body);min-width:36px;padding:6px 10px;border-radius:10px;border:0;background:#fff;box-shadow:0 1px 3px var(--shade);cursor:pointer}
.mchips button[aria-pressed=true]{background:var(--ink);color:var(--sun)}
.mchips button.now{position:relative}.mchips button.now::after{content:'';position:absolute;left:50%;bottom:2px;width:4px;height:4px;margin-left:-2px;border-radius:50%;background:var(--ring)}
.places li>a{min-width:0;overflow:hidden;text-decoration:none}.places li>a b{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media (max-width:860px){
 .mapapp{grid-template-columns:1fr}
 .mapbox{height:58vh;min-height:380px}
 .maplist{height:auto;min-height:0;max-height:none}
 .spotcard{left:8px;right:8px;top:auto;bottom:8px;width:auto;max-height:60%}
 .nav .mapl{display:flex;padding:8px 9px}.nav .mapl svg{display:block}.nav .mapl span{display:none}
}
@media (max-width:560px){.nearme{padding:12px}.psearch input{font-size:16px}}
.spot .month .grid{margin-bottom:8px}
@media (max-width:560px){.mchips{display:grid;grid-template-columns:repeat(6,1fr)}.spotlinks{gap:6px}.spotlinks .btn{font-size:14px;padding:9px 11px}}
/* 搜索结果页与联想框底部「查看全部」（2026-11-02） */
.results a.all{justify-content:center;font-weight:800;color:var(--ink);border-top:1px solid var(--line);border-radius:0 0 12px 12px;margin-top:4px;padding:12px}
.sresults h3{font-size:16px;margin:18px 0 10px;color:var(--ink2)}
.sresults .places{max-width:760px;margin-bottom:8px}
.sresults .fams{margin-bottom:6px}
.smore{text-align:center}
.sresults{display:flex;flex-direction:column}.sresults>*{order:2}.sresults .sfams{order:1}.sresults .splaces{order:4}.sresults.placesfirst .splaces{order:0}
.sresults .shead:empty{display:none}.sresults .pin{flex:none;color:var(--gray);padding:2px 4px}.sresults .pin:hover{color:var(--ink)}
details.ccbox{margin-top:36px}details.ccbox summary{list-style-position:outside}details.ccbox summary h2{display:inline;margin:0}
/* 认鸟（identify/）：颜色圆点、体型剪影、贴纸墙；手机上颜色和大小吸底 */
.btn.ghost{background:#fff;color:var(--ink);box-shadow:0 1px 3px var(--shade)}
.idcta{margin:14px 0 0}.idcta .btn{background:var(--sun);color:var(--sunText);margin:0}
.nav .idl{display:flex;align-items:center;gap:6px}.nav .idl svg{display:none}
.idhead{display:flex;align-items:baseline;flex-wrap:wrap;gap:6px 16px;margin:18px 0 12px}.idhead h1{margin:0}
.where{font:700 16px var(--body);border:0;background:var(--sun2);color:var(--sunText);padding:8px 14px;border-radius:999px;cursor:pointer}
.wherebox{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-start;background:#fff;border-radius:18px;padding:14px;box-shadow:0 1px 3px var(--shade);margin:0 0 14px}
.wherebox .psearch{flex:1 1 260px}.wherebox .mchips{flex:1 1 100%;margin:0}.wherebox .mchips button{box-shadow:none;background:var(--tag)}
.idbar{background:#fff;border-radius:22px;padding:14px 16px;box-shadow:0 1px 3px var(--shade);display:flex;flex-wrap:wrap;align-items:center;gap:12px 28px}
.sws{display:flex;flex-wrap:wrap;gap:10px}
.sw{width:42px;height:42px;border-radius:50%;border:0;background:var(--c);cursor:pointer;box-shadow:inset 0 0 0 1px rgba(0,0,0,.14);position:relative;transition:transform .15s}
.sw:hover{transform:scale(1.08)}
.sw[aria-pressed=true]{box-shadow:0 0 0 3px #fff,0 0 0 6px var(--ink)}
.sw[aria-pressed=true]::after{content:'';position:absolute;left:50%;top:50%;width:12px;height:7px;margin:-6px 0 0 -6px;border:solid #fff;border-width:0 0 3px 3px;transform:rotate(-45deg)}
.sw[data-c="1"][aria-pressed=true]::after,.sw[data-c="6"][aria-pressed=true]::after{border-color:var(--ink)}
.szs{display:flex;gap:6px;align-items:flex-end}
.sz{display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:2px;border:0;background:none;border-radius:14px;padding:6px 8px;cursor:pointer;font:700 12.5px var(--body);color:var(--ink2);min-width:64px}
.sz img{width:calc(30px + var(--k) * 11px);height:auto;aspect-ratio:1;object-fit:contain;filter:brightness(0) opacity(.72);transition:filter .2s}
.sz:hover{background:var(--paper)}.sz[aria-pressed=true]{background:var(--sun2);color:var(--sunText)}.sz[aria-pressed=true] img{filter:none}
.idhint{color:var(--gray);margin:10px 2px 0;font-size:14px}
.idcount{font-size:22px;margin:26px 0 12px}
.idgrid .bird{cursor:pointer}.bird.rare i{color:var(--gray)}.bird.on{background:#fff;box-shadow:0 1px 3px var(--shade)}
.idgrid .bird i{font-style:normal;font-weight:700}.idgrid .bird:not(.rare) i{color:#3F7A2C}
.idnone{grid-column:1/-1;color:var(--gray)}
.idmore h3{font-size:16px;color:var(--ink2);margin:30px 0 8px}
.idglobal{text-align:center;margin:26px 0}
.idpop{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,260px) minmax(0,1fr);gap:22px;background:#fff;border-radius:22px;padding:18px 22px;box-shadow:0 8px 30px rgba(60,40,0,.14);margin:4px 0 10px;text-align:left}
.idpop .big{width:100%;aspect-ratio:1;object-fit:contain;filter:drop-shadow(0 10px 14px rgba(60,40,0,.16))}
.idpop h3{margin:4px 0 0;font-size:24px}.idpop .sci{margin:0 0 10px;color:var(--gray);font-style:italic}
.idpop h4{margin:14px 0 6px;font-size:14px;color:var(--ink2)}.idpop .imp{margin:0 0 6px}
.idpop ul{margin:0;padding-left:18px}.idpop li{margin:3px 0}
.idpop .simrow{display:grid;grid-template-columns:96px 1fr;gap:10px;align-items:center;margin:6px 0}.idpop .simrow p{margin:0;font-size:14px}
.idpop .sims{display:flex;gap:8px}
.idpop .sim{display:flex;flex-direction:column;align-items:center;text-decoration:none;font-size:13px;text-align:center;width:96px}.idpop .sim img{width:80px;height:80px;object-fit:contain}
.idacts{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0 0}.idacts .btn{margin:0;border:0;font:800 15px var(--body);cursor:pointer}
@media (max-width:900px){
 .nav .idl{padding:8px 9px}.nav .idl svg{display:block}.nav .idl span{display:none}
 .idapp{padding-bottom:150px}
 .idbar{position:fixed;left:0;right:0;bottom:0;z-index:40;border-radius:20px 20px 0 0;padding:10px 12px calc(10px + env(safe-area-inset-bottom));box-shadow:0 -6px 24px rgba(60,40,0,.16);gap:8px;justify-content:center}
 .sws{gap:0;justify-content:space-between;width:100%;max-width:480px}.sw{width:34px;height:34px}
 .szs{width:100%;max-width:480px;justify-content:space-between}.sz{min-width:0;flex:1;font-size:11.5px;padding:4px}
 .sz img{width:calc(22px + var(--k) * 7px)}
 .idpop{grid-template-columns:1fr;padding:14px}.idpop .big{max-width:220px;margin:0 auto}
}
.wherebox[hidden]{display:none}.wherebox .mchips button[aria-pressed=true]{background:var(--ink);color:var(--sun)}
@media (max-width:900px){.idpop{grid-template-columns:96px minmax(0,1fr);gap:12px}.idpop .big{max-width:96px;margin:0}.idpop h3{font-size:19px}.idpop .simrow{grid-template-columns:72px 1fr}.idpop .sim{width:72px}.idpop .sim img{width:64px;height:64px}}