/* tobpage · 维客网粉皮肤版
   语法借普客网：纸感底、文楷题字、细金线题词、入场动画、文章卡片。
   配色换成哪吒的莲花粉 + 乾坤圈金。 */
:root{
  --paper:#fffafc; --paper2:#fff1f6; --card:#ffffff;
  --ink:#46303d; --ink2:#97707f; --ink3:#b98d9c;
  --rose:#e0527e; --rose-d:#be185d; --rose-soft:#fbcfe8;
  --gold:#bf9436; --gold-dim:#dcbd7d;
  --line:#f7dce9; --line2:#f3c6da;
  --shadow:0 10px 34px rgba(219,112,147,.13);
  --shadow-lg:0 22px 54px rgba(219,112,147,.18);
  --font:"LXGW WenKai","PingFang SC","Hiragino Sans GB","Microsoft YaHei",serif;
  --radius:20px;
}
html.dark{
  --paper:#211218; --paper2:#2a1821; --card:#2e1a26;
  --ink:#f7e6ee; --ink2:#cfa5b8; --ink3:#a97e92;
  --rose:#f78fb0; --rose-d:#f9a8c9; --rose-soft:#5b2740;
  --gold:#dcbd7d; --gold-dim:#a9853f;
  --line:#462636; --line2:#59303f;
  --shadow:0 10px 34px rgba(0,0,0,.35);
  --shadow-lg:0 22px 54px rgba(0,0,0,.45);
}
*{box-sizing:border-box}
html,body{overflow-x:hidden}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:16.5px;line-height:1.75;-webkit-font-smoothing:antialiased;transition:background .3s,color .3s}
a{color:var(--rose-d);text-decoration:none}
a:hover{color:var(--rose)}
img{max-width:100%}
::selection{background:var(--rose-soft);color:var(--rose-d)}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}

/* ---------- 入场动画（哪吒踏风火轮） ---------- */
#nz-loader{position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center;background:radial-gradient(120% 90% at 50% 0%,#fff5f9 0%,var(--paper) 55%,var(--paper2) 100%);transition:opacity .55s ease,visibility .55s;overflow:hidden}
html.dark #nz-loader{background:radial-gradient(120% 90% at 50% 0%,#331b28 0%,var(--paper) 60%,var(--paper2) 100%)}
#nz-loader.done{opacity:0;visibility:hidden;pointer-events:none}
.pl-inner{position:relative;display:flex;flex-direction:column;align-items:center;padding:20px;transition:transform .45s ease}
#nz-loader.arrive .pl-inner{transform:scale(.97)}
.pl-cloud{position:absolute;border-radius:50%;filter:blur(28px);opacity:.55;pointer-events:none}
.pl-c1{width:340px;height:110px;left:-70px;top:16%;background:#ffd9e8;animation:pl-drift 7s ease-in-out infinite alternate}
.pl-c2{width:280px;height:96px;right:-60px;top:58%;background:#ffe9d6;animation:pl-drift 9s ease-in-out infinite alternate-reverse}
html.dark .pl-cloud{opacity:.18}
@keyframes pl-drift{from{transform:translateX(-16px)}to{transform:translateX(22px)}}
.pl-fly{position:relative;animation:pl-in .9s cubic-bezier(.22,.8,.3,1) both}
.pl-fly img{width:196px;height:auto;display:block;filter:drop-shadow(0 18px 22px rgba(190,24,93,.22));animation:pl-hover 2.6s ease-in-out 1s infinite}
@keyframes pl-in{0%{transform:translate(-46vw,26vh) rotate(-9deg) scale(.82);opacity:0}55%{opacity:1}100%{transform:translate(0,0) rotate(0) scale(1)}}
@keyframes pl-hover{0%,100%{transform:translateY(0) rotate(-1.1deg)}50%{transform:translateY(-11px) rotate(1.1deg)}}
.pl-name{margin-top:6px;font-size:34px;font-weight:700;letter-spacing:.34em;text-indent:.34em;color:var(--rose-d);animation:pl-fade .8s ease .4s both}
.pl-motto{display:flex;align-items:center;gap:.7em;margin-top:2px;font-size:16.5px;letter-spacing:.3em;text-indent:.3em;color:var(--ink2);animation:pl-fade .8s ease .55s both}
.pl-motto::before,.pl-motto::after{content:"";flex:0 0 30px;height:1px}
.pl-motto::before{background:linear-gradient(90deg,transparent,var(--gold-dim))}
.pl-motto::after{background:linear-gradient(90deg,var(--gold-dim),transparent)}
.pl-bar{width:176px;height:3px;margin-top:16px;border-radius:99px;background:var(--line);overflow:hidden;animation:pl-fade .8s ease .7s both}
.pl-bar span{display:block;height:100%;width:0;border-radius:99px;background:linear-gradient(90deg,var(--gold-dim),var(--rose));animation:pl-progress 2.4s ease-out forwards}
@keyframes pl-fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@keyframes pl-progress{0%{width:0}55%{width:64%}100%{width:94%}}
@media (prefers-reduced-motion: reduce){.pl-fly,.pl-fly img,.pl-cloud{animation:none!important}}

/* ---------- 顶栏 ---------- */
.site-header{position:fixed;top:0;left:0;right:0;z-index:900;transition:background .3s,box-shadow .3s,border-color .3s;border-bottom:1px solid transparent}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:62px}
.site-header.solid,.site-header.nohero{background:color-mix(in srgb,var(--paper) 88%,transparent);backdrop-filter:blur(12px);border-bottom-color:var(--line)}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink)}
.brand img{width:36px;height:36px;border-radius:50%;object-fit:cover;box-shadow:0 0 0 2px var(--rose-soft)}
.brand .brand-name{font-size:20px;font-weight:700;letter-spacing:.22em;color:var(--rose-d)}
.main-nav{display:flex;align-items:center;gap:4px}
.main-nav a{white-space:nowrap}
.brand .brand-name{white-space:nowrap}
.nav-tools{display:flex;align-items:center;gap:2px}
.main-nav a{padding:7px 13px;border-radius:99px;color:var(--ink);font-size:15.5px;letter-spacing:.08em;transition:.2s}
.main-nav a:hover{background:var(--paper2);color:var(--rose-d)}
.nav-btn{margin-left:6px;width:36px;height:36px;border:1px solid var(--line);background:var(--card);border-radius:50%;color:var(--ink2);cursor:pointer;font-size:15px;display:inline-flex;align-items:center;justify-content:center;transition:.2s;font-family:var(--font)}
.nav-btn:hover{color:var(--rose-d);border-color:var(--line2);transform:translateY(-1px)}
@media (max-width:720px){.main-nav a{padding:7px 8px;font-size:14.5px}.brand .brand-name{letter-spacing:.12em}}

/* ---------- 英雄区 ---------- */
.hero{position:relative;min-height:92svh;display:flex;align-items:center;justify-content:center;background-size:cover;background-position:center 38%;overflow:hidden}
.hero-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,250,252,.34) 0%,rgba(255,250,252,.05) 34%,rgba(255,250,252,.06) 62%,var(--paper) 100%)}
html.dark .hero-shade{background:linear-gradient(180deg,rgba(33,18,24,.42) 0%,rgba(33,18,24,.12) 34%,rgba(33,18,24,.2) 62%,var(--paper) 100%)}
.hero-content{position:relative;text-align:center;padding:110px 20px 120px;max-width:880px}
.hero-title{margin:0 0 6px;font-size:min(74px,15vw);font-weight:700;letter-spacing:.3em;text-indent:.3em;line-height:1.15;color:#a4134b;text-shadow:0 2px 0 rgba(255,255,255,.65),0 14px 44px rgba(255,255,255,.8)}
html.dark .hero-title{color:#ffd9e8;text-shadow:0 2px 0 rgba(0,0,0,.25),0 14px 44px rgba(0,0,0,.5)}
.hero-motto{display:flex;align-items:center;justify-content:center;gap:.8em;font-size:clamp(19px,3.4vw,25px);letter-spacing:.34em;text-indent:.34em;color:#7c2d4e;text-shadow:0 1px 12px rgba(255,255,255,.9)}
html.dark .hero-motto{color:#f3c2d4;text-shadow:0 1px 12px rgba(0,0,0,.6)}
.hero-motto::before,.hero-motto::after{content:"";flex:0 0 38px;height:1px}
.hero-motto::before{background:linear-gradient(90deg,transparent,var(--gold))}
.hero-motto::after{background:linear-gradient(90deg,var(--gold),transparent)}
.hero-sub{margin:14px auto 20px;max-width:600px;font-size:16px;color:#8a4a63;text-shadow:0 1px 10px rgba(255,255,255,.95)}
html.dark .hero-sub{color:#d8a9bd;text-shadow:0 1px 10px rgba(0,0,0,.7)}
.hero-stats{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-bottom:28px}
.hero-stats span{padding:5px 16px;border-radius:99px;background:rgba(255,255,255,.66);border:1px solid rgba(255,255,255,.85);color:#8a4a63;font-size:14px;letter-spacing:.1em;backdrop-filter:blur(6px)}
html.dark .hero-stats span{background:rgba(33,18,24,.5);border-color:rgba(255,255,255,.16);color:#eec9d9}
.hero-btn{display:inline-block;padding:12px 36px;border-radius:99px;background:linear-gradient(135deg,var(--rose),var(--rose-d));color:#fff!important;font-size:16.5px;letter-spacing:.24em;text-indent:.24em;box-shadow:0 14px 30px rgba(224,82,126,.4);transition:.25s}
.hero-btn:hover{transform:translateY(-2px);box-shadow:0 20px 38px rgba(224,82,126,.5);color:#fff}
.hero-scroll{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);color:var(--rose-d);font-size:22px;animation:hero-bounce 1.8s ease-in-out infinite;opacity:.85}
@keyframes hero-bounce{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,8px)}}

/* ---------- 首页布局与卡片 ---------- */
.home-main{padding:56px 0 30px}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:30px;align-items:start}
@media (max-width:960px){.layout{grid-template-columns:1fr}}
.sec-title{display:flex;align-items:center;gap:12px;margin:0 0 20px;font-size:21px;letter-spacing:.18em;color:var(--ink)}
.sec-title::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,var(--line2),transparent)}
.sec-title .dot{width:9px;height:9px;border-radius:50%;background:var(--rose);box-shadow:0 0 0 4px var(--paper2)}
.post-card{display:flex;flex-direction:column;margin-bottom:26px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.post-cover{display:block;aspect-ratio:16/8.2;overflow:hidden;background:linear-gradient(135deg,var(--paper2),var(--rose-soft))}
.post-cover img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.post-card:hover .post-cover img{transform:scale(1.045)}
.post-cover.cutout{display:flex;align-items:flex-end;justify-content:center}
.post-cover.cutout img{width:auto;height:96%;object-fit:contain}
.post-body{padding:20px 24px 22px}
.post-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:13.5px;color:var(--ink3);letter-spacing:.06em}
.cat-chip{padding:2px 12px;border-radius:99px;background:var(--paper2);border:1px solid var(--line2);color:var(--rose-d);font-size:13px}
.post-title{margin:8px 0 6px;font-size:22.5px;line-height:1.45;letter-spacing:.04em}
.post-title a{color:var(--ink)}
.post-title a:hover{color:var(--rose-d)}
.post-sum{margin:0;color:var(--ink2);font-size:15.5px;line-height:1.8;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.post-more{margin-top:12px;font-size:14.5px;letter-spacing:.14em}
.side-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px;margin-bottom:24px}
.side-card h3{margin:0 0 14px;font-size:16.5px;letter-spacing:.2em;color:var(--ink);display:flex;align-items:center;gap:10px}
.side-card h3::after{content:"";flex:1;height:1px;background:var(--line)}
.author-card{text-align:center}
.author-card img{width:92px;height:92px;border-radius:50%;object-fit:cover;box-shadow:0 0 0 3px var(--rose-soft),var(--shadow)}
.author-name{margin-top:10px;font-size:19px;font-weight:700;letter-spacing:.2em}
.author-bio{color:var(--ink2);font-size:14.5px;margin-top:2px}
.cat-list,.mini-list{list-style:none;margin:0;padding:0}
.cat-list li a{display:flex;justify-content:space-between;padding:8px 4px;color:var(--ink);border-bottom:1px dashed var(--line);font-size:15.5px}
.cat-list li:last-child a{border-bottom:none}
.cat-list .n{color:var(--ink3);font-size:13.5px}
.mini-list li{padding:7px 0;border-bottom:1px dashed var(--line)}
.mini-list li:last-child{border-bottom:none}
.mini-list a{color:var(--ink);font-size:15px}
.mini-list time{display:block;font-size:12.5px;color:var(--ink3)}
.tag-cloud{display:flex;flex-wrap:wrap;gap:8px}
.tag-cloud a{padding:3px 13px;border-radius:99px;background:var(--paper2);color:var(--ink2);font-size:13.5px;border:1px solid var(--line)}
.tag-cloud a:hover{color:var(--rose-d);border-color:var(--line2)}

/* ---------- 文章页 / 列表页 ---------- */
.page-head{padding:128px 0 8px;text-align:center}
.page-title{margin:0;font-size:clamp(30px,5.6vw,42px);letter-spacing:.14em;color:var(--ink)}
.page-sub{color:var(--ink2);margin-top:6px;letter-spacing:.1em}
.article{max-width:760px;margin:0 auto;padding:26px 20px 10px}
.article-meta{text-align:center;color:var(--ink3);font-size:14px;letter-spacing:.08em;margin-bottom:8px}
.article-meta .cat-chip{margin-right:6px}
.article-body{font-size:17.5px;line-height:2.0;letter-spacing:.02em}
.article-body h2{margin:1.7em 0 .7em;font-size:24px;letter-spacing:.08em;color:var(--ink)}
.article-body h3{margin:1.5em 0 .6em;font-size:20px}
.article-body p{margin:1.05em 0}
.article-body blockquote{margin:1.4em 0;padding:4px 20px;border-left:3px solid var(--rose-soft);color:var(--ink2);background:var(--paper2);border-radius:0 12px 12px 0}
.article-body code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.88em;background:var(--paper2);padding:2px 7px;border-radius:6px;color:var(--rose-d)}
.article-body pre{background:#2e1a26;color:#f7e6ee;padding:18px 20px;border-radius:14px;overflow:auto;line-height:1.7}
.article-body pre code{background:none;color:inherit;padding:0}
.article-body img{border-radius:14px;box-shadow:var(--shadow)}
.article-body a{text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--rose-soft)}
.article-tags{margin:30px 0 6px;display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.prev-next{display:flex;justify-content:space-between;gap:14px;max-width:760px;margin:26px auto 0;padding:0 20px}
.prev-next a{flex:1;padding:14px 18px;background:var(--card);border:1px solid var(--line);border-radius:14px;color:var(--ink);box-shadow:var(--shadow);font-size:15px}
.prev-next a.next{text-align:right}
.prev-next small{display:block;color:var(--ink3);letter-spacing:.14em}
.list-main{max-width:820px;margin:0 auto;padding:20px 20px 10px}
.archive-group h2{margin:26px 0 6px;font-size:19px;letter-spacing:.16em;color:var(--rose-d)}
.archive-item{display:flex;gap:16px;padding:9px 2px;border-bottom:1px dashed var(--line);align-items:baseline}
.archive-item time{color:var(--ink3);font-size:14px;flex:0 0 86px}
.archive-item a{color:var(--ink);font-size:16.5px}
.pager{display:flex;gap:8px;justify-content:center;margin:26px 0 6px}
.pager a,.pager span{padding:6px 15px;border-radius:99px;border:1px solid var(--line);background:var(--card);color:var(--ink2);font-size:14.5px}
.pager .cur{background:var(--rose);border-color:var(--rose);color:#fff}

/* ---------- 页脚 ---------- */
.site-footer{margin-top:56px;border-top:1px solid var(--line);background:var(--paper2);text-align:center;padding:38px 20px 30px}
.footer-name{font-size:21px;font-weight:700;letter-spacing:.3em;text-indent:.3em;color:var(--rose-d)}
.footer-motto{margin-top:4px;color:var(--ink2);letter-spacing:.26em;text-indent:.26em;font-size:14.5px}
.footer-meta{margin-top:14px;color:var(--ink3);font-size:13.5px;letter-spacing:.06em}
.footer-meta a{color:var(--ink2)}

/* ---------- 搜索 ---------- */
.search-overlay{position:fixed;inset:0;z-index:950;background:color-mix(in srgb,var(--paper) 82%,transparent);backdrop-filter:blur(10px);display:none;padding:110px 20px 30px}
.search-overlay.open{display:block}
.search-box{max-width:680px;margin:0 auto;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:22px 24px}
.search-close{float:right}
.pagefind-ui{--pagefind-ui-primary:var(--rose-d);--pagefind-ui-text:var(--ink);--pagefind-ui-background:var(--card);--pagefind-ui-border:var(--line);--pagefind-ui-font:var(--font)}

/* ---------- 窄屏：顶栏两行 + 英雄区构图 ---------- */
@media (max-width:820px){
  .site-header .wrap{flex-wrap:wrap;height:auto;padding-top:8px;padding-bottom:6px;row-gap:0}
  .main-nav{order:3;flex:1 1 100%;justify-content:space-between;margin-top:2px}
  .main-nav a{padding:6px 5px;font-size:14.5px;letter-spacing:.03em}
  .hero{background-position:76% 32%}
  .hero-shade{background:linear-gradient(180deg,rgba(255,250,252,.52) 0%,rgba(255,250,252,.40) 38%,rgba(255,250,252,.34) 64%,var(--paper) 100%)}
  html.dark .hero-shade{background:linear-gradient(180deg,rgba(33,18,24,.55) 0%,rgba(33,18,24,.42) 38%,rgba(33,18,24,.36) 64%,var(--paper) 100%)}
  .hero-content{padding-top:150px}
  .page-head{padding-top:150px}
}

/* ---------- 窄屏收尾：菜单可换行，杜绝横向溢出 ---------- */
@media (max-width:820px){
  .main-nav{flex-wrap:wrap;justify-content:center;column-gap:2px}
  .main-nav a{font-size:14px;padding:6px 7px}
  .brand img{width:32px;height:32px}
  .brand .brand-name{font-size:18.5px;letter-spacing:.14em}
  .hero-title{letter-spacing:.22em;text-indent:.22em}
}