@font-face{font-family:AlimamaFangYuanTi;src:url(/fonts/AlimamaFangYuanTi.woff2) format("woff2");font-display:swap}:root{--font-round: "AlimamaFangYuanTi", "PingFang SC", "HarmonyOS Sans SC", "MiSans", "Microsoft YaHei", "Yuanti SC", sans-serif;--bg-0: #141c30;--bg-1: #1d2745;--bg-glow-1: rgba(255, 126, 179, .16);--bg-glow-2: rgba(139, 109, 255, .18);--ink: #eef2ff;--ink-soft: #aeb8dd;--card: #223054;--stroke: #46557f;--stroke-strong: #ff8fbf;--accent: #ff7eb6;--accent-2: #8b6dff;--accent-3: #67e0f7;--shadow: 6px 6px 0 rgba(8, 12, 26, .45);--shadow-soft: 0 10px 30px rgba(6, 10, 24, .45);--nav-bg: rgba(20, 28, 48, .72)}[data-theme=light]{--bg-0: #fdf4f8;--bg-1: #f3ecff;--bg-glow-1: rgba(255, 183, 208, .35);--bg-glow-2: rgba(199, 183, 255, .35);--ink: #2a2f45;--ink-soft: #6b7290;--card: #ffffff;--stroke: #2a2f45;--stroke-strong: #ff7eb6;--accent: #f0559a;--accent-2: #7a5cff;--accent-3: #0aa8c9;--shadow: 6px 6px 0 rgba(42, 47, 69, .14);--shadow-soft: 0 10px 26px rgba(42, 47, 69, .1);--nav-bg: rgba(253, 244, 248, .8)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-round);font-size:16px;line-height:1.8;color:var(--ink);background:radial-gradient(1100px 620px at 85% -10%,var(--bg-glow-2),transparent 60%),radial-gradient(900px 520px at -10% 30%,var(--bg-glow-1),transparent 60%),linear-gradient(160deg,var(--bg-0),var(--bg-1));background-attachment:fixed;min-height:100vh;overflow-x:hidden;transition:color .35s ease}#sakura{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:1}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:4px}img{max-width:100%;display:block}::selection{background:var(--accent);color:#fff}.container{width:min(1080px,92%);margin:0 auto}main{position:relative;z-index:2;padding-top:92px}.card{background:var(--card);border:2px solid var(--stroke);border-radius:18px;box-shadow:var(--shadow-soft);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease,background .35s ease}.card-hover:hover{transform:translate(-3px,-3px);border-color:var(--stroke-strong);box-shadow:var(--shadow)}.grad{background:linear-gradient(92deg,var(--accent),var(--accent-2) 60%,var(--accent-3));-webkit-background-clip:text;background-clip:text;color:transparent}.nav{position:fixed;top:0;left:0;right:0;z-index:50;background:var(--nav-bg);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:2px solid var(--stroke)}.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px;gap:12px}.logo{font-size:1.25rem;font-weight:700;color:var(--ink);display:flex;align-items:center;gap:8px;white-space:nowrap}.logo .logo-sakura{display:inline-block;transition:transform .5s ease}.logo:hover .logo-sakura{transform:rotate(20deg) scale(1.15)}.logo:hover{text-decoration:none}.logo span{color:var(--accent)}.nav-links{display:flex;gap:6px;align-items:center}.nav-links a{color:var(--ink-soft);padding:6px 14px;border-radius:999px;border:2px solid transparent;font-weight:600}.nav-links a:hover{color:var(--ink);text-decoration:none;background:#ffffff0f}.nav-links a.active{color:var(--accent);border-color:var(--stroke-strong);background:#ff7eb61f}#theme-toggle{font-size:1.1rem;width:42px;height:42px;border-radius:50%;border:2px solid var(--stroke);background:var(--card);color:var(--ink);cursor:pointer;transition:transform .2s ease,border-color .2s ease}#theme-toggle:hover{transform:rotate(-18deg) scale(1.06);border-color:var(--stroke-strong)}.hero{position:relative;min-height:82vh;display:flex;align-items:center;border-radius:26px;border:2px solid var(--stroke);overflow:hidden;margin-top:18px;box-shadow:var(--shadow-soft)}.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hero-mask{position:absolute;inset:0;background:linear-gradient(100deg,#0d1326e0,#0d13268c 55%,#0d132640)}[data-theme=light] .hero-mask{background:linear-gradient(100deg,#fdf4f8eb,#fdf4f8b8 55%,#fdf4f859)}.hero-content{position:relative;padding:clamp(28px,6vw,64px);max-width:660px}.hero-hello{font-size:1.05rem;color:var(--accent);font-weight:700;letter-spacing:.06em}.hero-title{font-size:clamp(1.9rem,4.6vw,3rem);line-height:1.25;margin:10px 0 14px}.hero-type{font-size:1.02rem;min-height:3.2em}.typewriter-caret{display:inline-block;width:2px;height:1.1em;background:var(--accent);margin-left:3px;vertical-align:-.18em;animation:caret-blink .9s steps(1) infinite}@keyframes caret-blink{50%{opacity:0}}.hero-actions{display:flex;gap:14px;margin-top:22px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 22px;border-radius:999px;border:2px solid var(--stroke);background:var(--card);color:var(--ink);font-weight:700;font-family:inherit;font-size:.95rem;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.btn:hover{text-decoration:none;transform:translate(-2px,-2px);box-shadow:var(--shadow);border-color:var(--stroke-strong)}.btn-primary{background:linear-gradient(92deg,var(--accent),var(--accent-2));color:#fff;border-color:transparent}.btn-primary:hover{border-color:#ffffffb3}.hero-avatar{position:absolute;right:clamp(20px,7vw,84px);bottom:clamp(56px,12vh,96px);width:clamp(120px,16vw,176px);aspect-ratio:1;border-radius:50%;border:3px solid #fff;box-shadow:var(--shadow-soft);object-fit:cover;animation:float-bob 4.5s ease-in-out infinite}@keyframes float-bob{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}.hero-scroll{position:absolute;bottom:16px;left:50%;transform:translate(-50%);color:var(--ink-soft);font-size:.85rem;animation:float-bob 2s ease-in-out infinite;user-select:none}.section-title{display:flex;align-items:center;gap:12px;font-size:1.45rem;margin:46px 0 20px}.section-title:before{content:"";width:10px;height:22px;border-radius:6px;background:linear-gradient(180deg,var(--accent),transparent);transform:rotate(14deg);flex:none}.section-title .sub{font-size:.85rem;color:var(--ink-soft);font-weight:400}.home-grid{display:grid;grid-template-columns:1fr 300px;gap:22px;align-items:start}.post-list{display:grid;gap:18px}.post-card{overflow:hidden;display:flex;flex-direction:column}.post-cover{position:relative;aspect-ratio:16 / 8.5;overflow:hidden;border-bottom:2px solid var(--stroke)}.post-cover img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.post-card:hover .post-cover img{transform:scale(1.06)}.post-cover-empty{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:3rem;background:linear-gradient(135deg,#ff7eb640,#8b6dff40 55%,#67e0f733)}.post-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1}.post-meta{display:flex;align-items:center;gap:10px;font-size:.82rem;color:var(--ink-soft)}.post-title{font-size:1.18rem;line-height:1.4}.post-title a{color:var(--ink)}.post-title a:hover{color:var(--accent);text-decoration:none}.post-excerpt{color:var(--ink-soft);font-size:.92rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.post-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto}.chip{display:inline-flex;align-items:center;gap:5px;font-size:.78rem;padding:3px 12px;border-radius:999px;border:2px solid var(--stroke);color:var(--ink-soft);background:#ffffff0a;font-family:inherit}a.chip:hover,button.chip:hover{color:var(--accent);border-color:var(--stroke-strong);text-decoration:none}button.chip{cursor:pointer;background:var(--card);color:var(--ink-soft);font-size:.84rem;padding:5px 15px}button.chip.on{color:#fff;background:var(--accent);border-color:var(--accent)}.topic-strip .chip{font-size:.86rem;padding:6px 16px}.side{display:grid;gap:18px;position:sticky;top:88px}.profile-card{padding:22px;text-align:center}.profile-card img{width:96px;height:96px;border-radius:50%;border:3px solid #fff;margin:0 auto 12px;box-shadow:var(--shadow-soft)}.profile-card h3{font-size:1.1rem}.profile-card p{font-size:.86rem;color:var(--ink-soft);margin:8px 0 14px}.side-card{padding:18px 20px}.side-card h4{font-size:.95rem;margin-bottom:12px;display:flex;align-items:center;gap:8px}.side-card h4:before{content:"✿";color:var(--accent)}.side-stats{display:grid;grid-template-columns:repeat(3,1fr);text-align:center}.side-stats b{display:block;font-size:1.25rem;color:var(--accent)}.side-stats span{font-size:.78rem;color:var(--ink-soft)}.side-tags{display:flex;flex-wrap:wrap;gap:8px}.info-list{list-style:none;display:grid;gap:8px;font-size:.95rem}.info-list b{color:var(--accent)}.apply-pre{background:#10182c;border:2px solid var(--stroke);border-radius:14px;padding:14px 18px;margin:12px 0;font-size:.9rem;color:#d6e2ff;overflow-x:auto;font-family:Consolas,monospace}.article-wrap{max-width:800px;margin:0 auto}.article-card{overflow:hidden}.article-cover{width:100%;max-height:400px;object-fit:cover;border-bottom:2px solid var(--stroke)}.article-head{padding:30px 30px 22px}.article-head .post-meta{margin-bottom:12px}.article-head h1{font-size:clamp(1.5rem,3.4vw,2.1rem);line-height:1.35}.article-foot{padding:20px 30px 26px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;border-top:2px dashed var(--stroke)}.prose{padding:30px;font-size:1rem}.prose h2{font-size:1.35rem;margin:1.9em 0 .8em;padding-left:14px;border-left:4px solid var(--accent);line-height:1.4}.prose h3{font-size:1.12rem;margin:1.6em 0 .6em;color:var(--accent)}.prose p{margin:.9em 0}.prose ul,.prose ol{padding-left:1.4em;margin:.8em 0}.prose li{margin:.35em 0}.prose blockquote{margin:1.2em 0;padding:12px 18px;border-left:4px solid var(--accent-2);background:#8b6dff14;border-radius:0 12px 12px 0;color:var(--ink-soft)}.prose code{background:#ff7eb624;color:var(--accent);padding:2px 7px;border-radius:7px;font-size:.88em}.prose pre{background:#10182c;border:2px solid var(--stroke);border-radius:14px;padding:18px;overflow-x:auto;margin:1.2em 0}.prose pre code{background:none;color:#d6e2ff;padding:0}.prose img{border-radius:14px;border:2px solid var(--stroke);margin:1em 0}.prose hr{border:none;border-top:2px dashed var(--stroke);margin:2em 0}.prose a{border-bottom:2px solid var(--accent)}.prose table{border-collapse:collapse;margin:1em 0;width:100%}.prose th,.prose td{border:2px solid var(--stroke);padding:8px 14px;text-align:left}.prose th{background:#ff7eb61f}.page-head{margin:14px 0 26px}.page-head h1{font-size:clamp(1.6rem,3.6vw,2.2rem)}.page-head p{color:var(--ink-soft);margin-top:6px}.blog-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px}.about-hero{display:flex;gap:26px;align-items:center;padding:30px;flex-wrap:wrap}.about-hero img{width:130px;height:130px;border-radius:50%;border:3px solid #fff;box-shadow:var(--shadow-soft)}.about-hero h1{font-size:1.7rem}.about-hero p{color:var(--ink-soft);margin-top:8px}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}.about-grid.qa{grid-template-columns:repeat(3,1fr)}.about-card{padding:24px}.about-card h2{font-size:1.15rem;margin-bottom:12px;display:flex;align-items:center;gap:8px}.about-card ul{list-style:none}.about-card li{margin:.45em 0;color:var(--ink-soft);padding-left:1.2em;position:relative}.about-card li:before{content:"✦";color:var(--accent);position:absolute;left:0}.about-card li b{color:var(--ink)}.link-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.link-empty{padding:22px;text-align:center;border:2px dashed var(--stroke);border-radius:18px;color:var(--ink-soft);font-size:.9rem;transition:border-color .25s ease,transform .25s ease}.link-empty:hover{border-color:var(--stroke-strong);transform:translateY(-4px)}.link-empty b{display:block;margin-bottom:8px;font-size:1.02rem;color:var(--ink);font-family:AlimamaFangYuanTi,PingFang SC,Microsoft YaHei,sans-serif}.link-empty small{display:block;line-height:1.7}footer.site-footer{position:relative;z-index:2;margin-top:70px;padding:30px 0 40px;border-top:2px solid var(--stroke);text-align:center;color:var(--ink-soft);font-size:.88rem;background:linear-gradient(180deg,transparent,rgba(255,126,182,.06))}footer.site-footer .heart{color:var(--accent)}footer.site-footer p{margin:4px 0}#to-top{position:fixed;right:22px;bottom:26px;z-index:60;width:46px;height:46px;border-radius:50%;border:2px solid var(--stroke);background:var(--card);color:var(--ink);font-size:1.1rem;cursor:pointer;opacity:0;pointer-events:none;transform:translateY(14px);transition:opacity .3s ease,transform .3s ease,border-color .2s ease}#to-top.show{opacity:1;pointer-events:auto;transform:translateY(0)}#to-top:hover{border-color:var(--stroke-strong);transform:translateY(-3px)}.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}@media(max-width:960px){.hero-scroll{display:none}.home-grid{grid-template-columns:1fr}.side{position:static}.blog-grid{grid-template-columns:1fr}.link-grid{grid-template-columns:1fr 1fr}.about-grid.qa{grid-template-columns:1fr}}@media(max-width:640px){main{padding-top:84px}.nav-links a{padding:5px 9px;font-size:.88rem}.logo span,.hero-avatar{display:none}.hero{min-height:66vh}.link-grid,.about-grid{grid-template-columns:1fr}.prose{padding:22px 20px}.article-head,.article-foot{padding-left:20px;padding-right:20px}#wallpaper-panel{left:12px;right:12px;width:auto;bottom:66px}}#wallpaper{position:fixed;inset:0;z-index:-3;background-size:cover;background-position:center;opacity:.65;pointer-events:none;display:none;transition:opacity .25s ease}body.has-wallpaper #wallpaper{display:block}body.has-wallpaper:before{content:"";position:fixed;inset:0;z-index:-2;background:color-mix(in srgb,#131a2e 52%,transparent)}[data-theme=light] body.has-wallpaper:before{background:color-mix(in srgb,#fff6f8 58%,transparent)}#fx{position:fixed;inset:0;z-index:9999;pointer-events:none}#wallpaper-btn{position:fixed;left:18px;bottom:18px;z-index:10001;width:44px;height:44px;border-radius:12px;border:2px solid var(--stroke, rgba(255,255,255,.18));background:var(--card, rgba(26,31,46,.85));color:var(--ink, #fff);font-size:19px;cursor:pointer;backdrop-filter:blur(8px);transition:transform .2s ease}#wallpaper-btn:hover{transform:rotate(40deg) scale(1.08)}#wallpaper-panel{position:fixed;left:18px;bottom:72px;z-index:10001;width:min(300px,calc(100vw - 36px));background:var(--card, rgba(26,31,46,.94));border:2px solid var(--stroke, rgba(255,255,255,.18));border-radius:14px;padding:14px 16px 16px;box-shadow:0 14px 40px #00000059;backdrop-filter:blur(14px);color:var(--ink, #fff)}.wp-head{display:flex;justify-content:space-between;align-items:center;font-weight:700;font-size:1rem;font-family:AlimamaFangYuanTi,PingFang SC,Microsoft YaHei,sans-serif}#wp-close{border:none;background:none;color:inherit;font-size:20px;cursor:pointer;line-height:1;padding:2px 6px;border-radius:6px}#wp-close:hover{background:#ffffff1a}.wp-label{font-size:.8rem;color:var(--ink-soft, rgba(255,255,255,.6));margin:10px 0 6px}.wp-presets{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.wp-presets button{border:2px solid var(--stroke, rgba(255,255,255,.18));border-radius:10px;background:none;padding:0;cursor:pointer;overflow:hidden;position:relative;transition:transform .15s ease}.wp-presets button:hover{transform:translateY(-2px)}.wp-presets button.on{border-color:#ff9ec2;box-shadow:0 0 0 2px #ff9ec259}.wp-presets span{display:block;width:100%;height:44px;background-size:cover;background-position:center}.wp-presets span.wp-none{background:linear-gradient(135deg,#1a2332,#2a3350 55%,#3b2d4f)}.wp-presets i{display:block;font-style:normal;font-size:.68rem;color:var(--ink-soft, rgba(255,255,255,.75));text-align:center;padding:3px 0 4px}#wp-file,#wp-url{width:100%;font-size:.8rem;margin-top:6px;background:#ffffff0f;color:inherit;border:1px solid var(--stroke, rgba(255,255,255,.18));border-radius:8px;padding:7px 9px;box-sizing:border-box}#wp-url::placeholder{color:var(--ink-soft, rgba(255,255,255,.4))}#wp-opacity{width:100%;accent-color:#ff9ec2}#wp-reset{margin-top:12px;width:100%;border:2px solid var(--stroke, rgba(255,255,255,.18));background:none;color:inherit;border-radius:10px;padding:8px;cursor:pointer;font-size:.85rem;transition:border-color .2s}#wp-reset:hover{border-color:#ff9ec2}