@font-face{font-family:'ZCOOL KuaiLe';src:url('assets/fonts/ZCOOLKuaiLe-Regular.ttf') format('truetype');font-display:swap;font-weight:400}
:root{color-scheme:light;--bg:#fffafb;--surface:#fff;--surface-hover:#fff1f6;--line:#efdae4;--ink:#493442;--muted:#745769;--faint:#846478;--accent:#ac3464;--accent-deep:#fce5ee;--gold:#8d523e;--display:'ZCOOL KuaiLe','Microsoft YaHei',sans-serif;--body:'Microsoft YaHei','PingFang SC','Noto Sans SC',sans-serif;--radius:12px;--ease:cubic-bezier(.16,1,.3,1)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.85 var(--body);-webkit-font-smoothing:antialiased}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}a{color:inherit;text-decoration:none;text-underline-offset:4px}a:hover{color:var(--accent)}svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:4px}::selection{background:#f7cddd;color:#662d4c}input{caret-color:var(--accent)}::-webkit-scrollbar{width:8px;height:6px}::-webkit-scrollbar-track{background:#fff5f9}::-webkit-scrollbar-thumb{background:#d9afc3;border-radius:8px}.svg-defs{display:none}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.skip{position:fixed;top:8px;left:12px;background:var(--accent);color:#fff;padding:8px;z-index:30;transform:translateY(-180%)}.skip:focus{transform:none}
.masthead{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:0 36px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.brand{display:flex;align-items:center;gap:12px;white-space:nowrap}.brand>span:first-of-type{font:400 31px/1 var(--display);color:#a43865;letter-spacing:.06em}.brand-caption{font-size:12px;color:var(--muted);margin-left:9px;padding-left:20px;border-left:1px solid var(--line)}.masthead nav{display:flex;gap:32px;font-size:13px}.free{color:var(--accent);background:#fff0f6;padding:5px 12px;border-radius:99px;font-size:11px}.layout{display:grid;grid-template-columns:224px minmax(0,1fr);max-width:1580px;margin:auto}.sidebar{padding:34px 20px 28px;border-right:1px solid var(--line);position:sticky;top:78px;height:calc(100vh - 78px);align-self:start;background:#fff6f9;overflow:auto}.side-heading{font:400 19px var(--display);margin:0 10px 21px;color:#8d4264}#regions{display:grid;gap:6px}.region-button{display:flex;align-items:center;justify-content:space-between;width:100%;border:0;background:none;text-align:left;gap:10px;padding:11px 12px;border-radius:10px;color:var(--muted);line-height:1.5;transition:background .15s var(--ease)}.region-button:hover{background:#ffedf4;color:var(--accent)}.region-button[aria-pressed=true]{background:#f8dfe9;color:#96335b;font-weight:600}.region-button span:last-child{font-size:11px;font-variant-numeric:tabular-nums;white-space:nowrap;font-weight:400}.side-tip{margin:28px 9px 0;padding-top:22px;border-top:1px solid #efd3df}.side-tip strong{font-size:12px;font-weight:500;color:#92536f}.side-tip p{font-size:11px;color:var(--muted);line-height:1.9;margin:9px 0 0}.side-source{margin:28px 9px 0;display:flex;justify-content:space-between;align-items:center;font-size:11px;color:var(--muted)}.side-source svg{width:15px}.text-button{border:0;background:none;padding:5px 0;color:var(--muted);font-size:12px;display:inline-flex;align-items:center;gap:8px}.text-button:hover{color:var(--accent)}.text-button svg{width:15px;height:15px}main{padding:30px 38px 0;min-width:0}
.intro{position:relative;min-height:318px;overflow:hidden;background:#fff0f6;border:1px solid #f4dce6;border-radius:20px}.intro-copy{position:relative;z-index:2;padding:35px 38px;max-width:64%}.intro h1{font:400 clamp(34px,3.2vw,48px)/1.35 var(--display);letter-spacing:.015em;margin:0 0 16px;color:#723950;text-wrap:balance}.intro h1 span{color:#ac3c6b}.intro p{font-size:13px;line-height:1.9;margin:0 0 24px;color:#825268}.primary-link{display:inline-flex;align-items:center;gap:24px;background:#b33e6e;color:#fff;border-radius:10px;padding:9px 17px;font-size:12px;font-weight:500}.primary-link:hover{background:#9c2f5b;color:#fff}.primary-link svg{width:17px}.intro-mascot{position:absolute;right:5px;bottom:0;width:355px;height:320px;z-index:1;pointer-events:none}.intro-mascot img{position:absolute;right:0;bottom:-8px;width:320px;height:320px;object-fit:contain;filter:drop-shadow(0 7px 9px #c77c9b18)}.intro-mascot>span{position:absolute;bottom:11px;right:18px;font-size:9px;background:#ffffffeb;color:#854864;border:1px solid #efccdc;padding:3px 9px;border-radius:99px}.intro-meta{display:flex;justify-content:space-between;gap:15px;color:var(--faint);font-size:11px;margin:15px 1px 23px}.editor-note{display:flex;gap:18px;align-items:flex-start;padding:13px 16px;background:#fff6f0;border:1px solid #f1ded0;border-radius:12px;font-size:11px;color:#7e5d50}.note-title{white-space:nowrap;color:#88523d;font-weight:500}.editor-note p{margin:0}.editor-note a{text-decoration:underline}.guide-list{padding-top:34px;scroll-margin-top:0}.list-title{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:19px}h2{font:400 28px/1.4 var(--display);letter-spacing:.015em;margin:0 0 7px;color:#73455b}.list-title p{font-size:12px;color:var(--muted);margin:0}#result-count{white-space:nowrap;font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}.tools{position:sticky;top:78px;z-index:6;padding-top:9px;background:var(--bg);border-bottom:1px solid var(--line)}.search-row{display:flex;gap:12px}.search{display:flex;align-items:center;gap:12px;flex:1;min-width:0;padding:11px 14px;background:#fff;border:1px solid #e2b9cd;border-radius:12px}.search:focus-within{border-color:#b34472;box-shadow:0 0 0 3px #fbe9f1}.search svg{color:#a86183;width:19px}.search input{border:0;background:none;outline:none!important;color:var(--ink);width:100%;min-width:0;min-height:24px;font-size:13px}.search input::placeholder{color:var(--faint);opacity:1}kbd{font:11px var(--body);padding:0 5px;color:#99627e;border:1px solid #eed2df;border-radius:4px}.series-label{display:flex;max-width:220px;min-width:175px}.series-label select{background:#fff;border:1px solid #e2b9cd;border-radius:12px;padding:9px 30px 9px 12px;color:var(--muted);width:100%;font-size:12px;cursor:pointer}.filter-row{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:10px}.filter-tabs{display:flex;gap:23px}.filter-tabs button{border:0;border-bottom:2px solid transparent;background:none;padding:11px 0 12px;color:var(--muted);font-size:12px}.filter-tabs button:hover{color:var(--accent)}.filter-tabs button[aria-pressed=true]{color:var(--accent);border-bottom-color:var(--accent);font-weight:500}.active-filter{display:flex;align-items:center;justify-content:space-between;padding:10px 1px;color:var(--muted);font-size:11px}.active-filter[hidden]{display:none}.region-section{padding-top:29px}.region-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:13px}.region-name{display:flex;align-items:baseline;gap:14px}.region-name h3{font:400 23px/1.5 var(--display);margin:0;color:#8b4264}.region-name p{margin:0;color:var(--faint);font-size:11px}.region-header>span{color:var(--faint);font-size:11px}.flowers{border-top:1px solid var(--line)}.flower{border-bottom:1px solid var(--line);scroll-margin-top:215px;background:transparent;transition:background .15s var(--ease)}.flower:target{background:#fff0f6}.flower-main{display:grid;grid-template-columns:minmax(210px,.9fr) minmax(230px,1.1fr) 70px 24px;gap:16px;align-items:center;min-height:100px;padding:16px 13px;width:100%;border:0;background:none;text-align:left;border-radius:10px}.flower-main:hover{background:#fff1f7}.flower-title,.flower-location{display:block;min-width:0}.flower-name{display:flex;align-items:center;flex-wrap:wrap;gap:9px;font-size:15px;font-weight:500;line-height:1.65;color:#593c4c}.chapter{font-weight:400;font-size:10px;color:#a0446b;background:#fce7ef;padding:1px 7px;border-radius:5px;white-space:nowrap}.flower-sub{display:block;font-size:11px;color:var(--muted);margin-top:5px}.flower-place{display:block;font-size:13px;line-height:1.7;color:#765468}.tag{display:inline-block;font-size:10px;color:#79536b;background:#f5e8f0;line-height:1.9;margin:5px 5px 0 0;padding:0 6px;border-radius:4px}.tag.pending{color:#8b5c3c;background:#fff0df}.photo-count{display:flex;align-items:center;gap:5px;white-space:nowrap;font-size:11px;color:#a24671}.photo-count svg{width:15px;height:15px}.toggle-route{display:grid;place-items:center;color:#aa6f8e}.toggle-route svg{width:16px;height:16px;transition:transform .2s var(--ease)}.flower-main[aria-expanded=true] .toggle-route svg{transform:rotate(90deg)}.flower-route{padding:0 28px 22px 18px;color:var(--muted);font-size:14px}.flower-route[hidden]{display:none}.flower-route>p{max-width:74ch;margin:0 0 14px}.pending-note{font-size:12px;color:#936443}.route-links{display:flex;gap:18px;flex-wrap:wrap;margin-top:14px;font-size:12px}.route-links button{color:var(--accent);background:none;border:0;padding:0;font:inherit;display:inline-flex;align-items:center;gap:6px}.route-links svg{width:14px;height:14px}.group-path{border-top:1px solid var(--line);padding-top:14px;margin-top:17px}.group-path-title{font-size:11px;color:var(--faint);margin-bottom:9px}.petal-links{display:flex;flex-wrap:wrap;gap:7px}.petal-links button{font-size:11px;color:#935271;background:#fff;border:1px solid #e9c6d7;border-radius:7px;padding:4px 8px}.petal-links button:hover{background:#fff0f7;border-color:#c77c9d}.empty{text-align:center;padding:48px 20px;color:var(--muted)}.empty[hidden]{display:none}.empty h3{font:400 24px var(--display);color:var(--accent)}.empty p{font-size:12px;margin-bottom:20px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:8px 15px;background:#fff;color:#955174;border:1px solid #dfb7cb;border-radius:9px;font-size:12px;cursor:pointer}.button:hover{background:#fff0f6;border-color:#b96088}.list-footnote{font-size:11px;color:var(--faint);line-height:1.9;margin:20px 0 0}.reading-section{margin-top:48px;padding-top:29px;border-top:1px solid var(--line);scroll-margin-top:100px}.reading-section h2{font-size:27px;margin-bottom:24px}.reading-columns{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.reading-columns h3{font-size:14px;font-weight:500;color:#7b4361;margin:0 0 11px}.reading-columns p{font-size:13px;color:var(--muted);line-height:1.95;margin:0}.source-intro{font-size:13px;max-width:78ch;color:var(--muted)}.source-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin:25px 0 20px}.source-detail{border-bottom:1px solid var(--line);padding-bottom:5px}.source-detail summary{padding:16px 0;color:#795269;font-size:13px;cursor:pointer}.source-detail p{font-size:12px;color:var(--muted);max-width:90ch;margin:8px 0 15px}.term-table{overflow:auto}table{width:100%;font-size:12px;border-collapse:collapse;text-align:left;margin-bottom:15px}th,td{padding:9px 12px;border-bottom:1px solid var(--line);vertical-align:top}th{font-weight:500;color:#814563}td{color:var(--muted)}.glossary{margin-top:28px}.glossary[hidden]{display:none}.glossary h3{font:400 24px var(--display);color:#824665}.glossary-rows{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 28px}.glossary-item{border-bottom:1px solid var(--line);padding-bottom:10px}.glossary-item b{font-weight:500;font-size:13px}.glossary-item span{display:block;font-size:11px;color:var(--muted)}footer{display:flex;gap:22px;align-items:center;margin-top:48px;border-top:1px solid var(--line);padding:30px 0 38px}.footer-brand{font:400 29px var(--display);color:#a23d68;white-space:nowrap}footer p{margin:0;font-size:11px;line-height:1.9;color:var(--muted)}footer>span{margin-left:auto;text-align:right;font-size:10px;color:var(--faint)}.back-top{position:fixed;right:20px;bottom:20px;z-index:8;display:flex;align-items:center;gap:8px;background:#fff2f8;color:#a34c74;border:1px solid #e4b5cc;border-radius:9px;padding:7px 12px;font-size:10px}.back-top svg{width:14px;height:14px;transform:rotate(-90deg)}.toast{position:fixed;left:50%;bottom:27px;transform:translateX(-50%);z-index:40;background:#9f3b67;color:#fff;padding:11px 20px;border-radius:10px;font-size:12px;max-width:min(90vw,560px);box-shadow:0 8px 30px #9d547832}.toast[hidden]{display:none}.no-script{position:fixed;bottom:0;background:#fff0f5;color:#873955;z-index:20;width:100%;padding:20px}
@media(min-width:1600px){main{padding-left:48px;padding-right:48px}.intro{min-height:338px}.intro-copy{padding-top:39px}.intro-mascot{right:22px;height:338px;width:385px}.intro-mascot img{width:340px;height:340px}.intro h1{font-size:49px}}
@media(max-width:1150px){.masthead{padding:0 24px}.brand-caption{display:none}.layout{grid-template-columns:202px minmax(0,1fr)}.sidebar{padding:30px 14px}.region-button{font-size:12px;padding:10px}.side-heading{font-size:18px}main{padding:26px 27px 0}.intro-copy{padding:29px;max-width:62%}.intro h1{font-size:39px}.intro-mascot{width:300px;height:310px;right:-5px}.intro-mascot img{width:305px;height:305px}.intro p{font-size:12px}.flower-main{grid-template-columns:minmax(165px,.9fr) minmax(165px,1.1fr) 57px 18px;gap:10px}.flower-name{font-size:14px}.flower-place{font-size:12px}.photo-count{font-size:10px}.region-name p{display:none}.filter-tabs{gap:19px}.reading-columns{gap:20px}}
@media(max-width:800px){html{scroll-padding-top:154px}.masthead{height:65px;padding:0 18px;gap:12px}.brand{gap:9px}.brand img{width:29px;height:29px}.brand>span:first-of-type{font-size:28px}.masthead nav{margin-left:auto;gap:18px;font-size:11px}.masthead nav a:first-child{display:none}.free{font-size:10px;padding:4px 8px}.layout{display:block}.sidebar{position:sticky;top:65px;height:auto;padding:8px 0;border:0;border-bottom:1px solid var(--line);background:#fff6f9;z-index:9;overflow:visible}.side-heading,.side-tip,.side-source{display:none}#regions{display:flex;overflow-x:auto;gap:6px;padding:0 17px;scrollbar-width:none}#regions::-webkit-scrollbar{display:none}.region-button{width:auto;flex-shrink:0;font-size:11px;padding:8px 11px;gap:10px}.region-button span:last-child{font-size:10px}main{padding:22px 23px 0}.intro{min-height:302px}.intro-copy{padding:30px;max-width:64%}.intro h1{font-size:39px}.intro-mascot{right:4px;width:290px;height:300px}.intro-mascot img{width:305px;height:305px}.intro-meta{font-size:10px}.editor-note{gap:12px;padding:12px 14px}.guide-list{padding-top:28px}.tools{top:115px}.flower-main{grid-template-columns:minmax(170px,.9fr) minmax(160px,1.1fr) 61px 22px}.reading-section{scroll-margin-top:152px}.reading-section h2{font-size:25px}}
@media(max-width:560px){.masthead{padding:0 16px}.masthead nav{gap:15px}.free{display:none}main{padding:18px 16px 0}.intro{min-height:285px;border-radius:16px}.intro-copy{padding:28px 21px;max-width:66%}.intro h1{font-size:31px;margin-bottom:16px}.intro p{font-size:11px;line-height:1.9;max-width:185px;margin-bottom:23px}.intro-mascot{width:205px;height:242px;right:-23px;bottom:0}.intro-mascot img{width:242px;height:242px;right:-4px;bottom:-1px}.intro-mascot>span{font-size:8px;right:27px;bottom:10px;padding:2px 6px}.primary-link{padding:9px 13px;gap:16px;font-size:11px}.intro-meta{font-size:9px;margin:12px 1px 17px}.intro-meta>span:last-child{display:none}.editor-note{display:block;padding:12px 13px;font-size:11px}.note-title{display:block;font-size:11px;margin-bottom:5px}.list-title{margin-bottom:16px;align-items:flex-start;gap:12px}.list-title h2{font-size:26px}.list-title p{font-size:11px;max-width:24ch}#result-count{font-size:10px;padding-top:9px}.search-row{gap:8px}.search{padding:9px 10px;gap:7px;border-radius:10px}.search input{font-size:11px}.search svg{width:17px}.search kbd{display:none}.series-label{min-width:117px;max-width:132px}.series-label select{padding:9px 18px 9px 8px;font-size:10px;border-radius:10px}.filter-row{gap:9px}.filter-tabs{gap:17px;white-space:nowrap}.filter-tabs button{font-size:11px}.filter-row>.text-button{font-size:9px}.region-section{padding-top:25px}.region-name h3{font-size:23px}.region-header>span{font-size:10px}.flower-main{grid-template-columns:minmax(0,1fr) 24px;gap:0 10px;min-height:111px;padding:15px 8px}.flower-title{grid-column:1;grid-row:1}.flower-name{font-size:15px;gap:8px}.flower-sub{font-size:10px}.flower-location{grid-column:1;grid-row:2;margin-top:9px}.flower-place{font-size:12px}.photo-count{grid-column:1;grid-row:3;font-size:10px;margin-top:7px;gap:5px}.photo-count svg{height:13px;width:13px}.toggle-route{grid-column:2;grid-row:1/4;align-self:center}.tag{font-size:9px}.flower-route{padding:0 8px 21px;font-size:13px}.group-path-title,.petal-links button{font-size:10px}.list-footnote{font-size:11px}.reading-section{padding-top:26px;margin-top:37px}.reading-section h2{font-size:25px;margin-bottom:22px}.reading-columns{display:block}.reading-columns article{margin-bottom:24px}.reading-columns h3{font-size:14px;margin-bottom:8px}.reading-columns p,.source-intro{font-size:13px}.source-links{display:block;margin:20px 0}.source-detail summary{font-size:12px}.source-detail p{font-size:12px}.glossary-rows{grid-template-columns:1fr}footer{flex-wrap:wrap;gap:15px;padding-bottom:80px}footer>span{text-align:left;margin-left:0;width:100%}.back-top{right:12px;bottom:13px;font-size:9px}.toast{width:max-content}.active-filter{font-size:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}

/* 自愿赞助入口：桌面在区域索引之前，移动端在顶栏。 */
.sponsor-card{position:relative;display:grid;grid-template-columns:30px 1fr;column-gap:9px;align-items:center;padding:15px 12px 13px;margin:0 0 22px;background:#b33e6e;color:#fff;border-radius:12px;line-height:1.6}.sponsor-card:hover{background:#9c2f5b;color:#fff}.sponsor-icon{grid-row:1/3;width:29px;height:29px;display:grid;place-items:center;background:#ffffff20;border-radius:9px}.sponsor-icon svg{width:18px;height:18px}.sponsor-card strong{font-size:15px;font-weight:600;letter-spacing:.02em}.sponsor-card>span:not(.sponsor-icon){font-size:11px;color:#fff1f7}.sponsor-card small{grid-column:1/-1;font-size:10px;color:#ffeaf3;margin-top:10px;padding-top:8px;border-top:1px solid #ffffff42}.sponsor-arrow{position:absolute;right:9px;top:20px;width:13px;height:13px}.mobile-sponsor{display:none}.repo-link{font-size:11px;color:#a13a68;white-space:nowrap;order:3}.repo-link:hover{text-decoration:underline}
@media(max-width:1150px){.sponsor-card{padding-left:10px;padding-right:10px;column-gap:7px}.sponsor-card strong{font-size:14px}.sponsor-card small{font-size:9px}.sponsor-arrow{right:7px;width:11px}}
@media(max-width:800px){.sidebar .sponsor-card{display:none}.mobile-sponsor{display:inline-flex;align-items:center;gap:5px;padding:5px 9px;background:#b33e6e;color:#fff;border-radius:8px;font-size:11px;white-space:nowrap}.mobile-sponsor:hover{background:#9c2f5b;color:#fff}.mobile-sponsor svg{width:13px;height:13px}}
@media(max-width:380px){.masthead nav a[href="#guide"]{display:none}}