:root{--bg: #FFFFFF;--bg-elev: #FAFAF8;--bg-card: #F5F3EE;--bg-hover: #EFEBE3;--ink: #1A1A1A;--ink-soft: #4A4A4A;--ink-faint: #8A8A8A;--ink-fade: #B8B5AE;--line: #ECE9E2;--line-strong: #D6D2C7;--accent: #C84545;--accent-bright: #B53A3A;--accent-soft: rgba(200, 69, 69, .08);--teal: #4A6B82;--sans: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Helvetica, Arial, sans-serif;--serif: "Songti SC", "STSong", "Source Han Serif SC", "Noto Serif SC", serif;--serif-en: "EB Garamond", Georgia, "Times New Roman", serif}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font:normal 400 15px/1.6 var(--sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;position:relative}.container{position:relative;z-index:1}::selection{background:var(--accent-soft);color:var(--ink)}a{color:inherit;text-decoration:none}.container{max-width:1040px;margin:0 auto;padding:0 32px}.hero{padding:96px 0 64px;text-align:center;border-bottom:1px solid var(--line);position:relative}.hero-brand{margin:0;font-family:var(--serif);font-size:52px;font-weight:600;letter-spacing:.14em;line-height:1.2;color:var(--ink);animation:heroFadeIn 1s ease-out}@keyframes heroFadeIn{0%{opacity:0;transform:translateY(8px);letter-spacing:.18em}to{opacity:1;transform:translateY(0);letter-spacing:.14em}}.hero-tag{margin:22px 0 0;font-size:15px;color:var(--ink-soft);letter-spacing:.06em;animation:heroFadeIn 1.3s .15s ease-out backwards}.hero-tag .dot{display:inline-block;margin:0 12px;color:var(--accent)}.hero-brand:after{content:"";display:block;width:40px;height:1px;background:var(--accent);margin:24px auto 0}.hero-nav{margin-top:28px}.hero-nav a{display:inline-block;margin:0 14px;font-size:13px;color:var(--ink-faint);letter-spacing:.04em}.hero-nav a:hover{color:var(--accent)}.wechat-link{cursor:pointer;position:relative}.qr-tooltip{display:none;position:absolute;top:130%;left:50%;transform:translate(-50%);width:132px;height:132px;background:var(--bg-card);border:1px solid var(--line);border-radius:6px;z-index:10}.qr-placeholder{display:flex;align-items:center;justify-content:center;width:100%;height:100%;font-size:12px;color:var(--ink-faint)}.wechat-link:hover .qr-tooltip{display:block}.section{margin-top:72px}.section-title{display:flex;align-items:baseline;gap:14px;margin:0 0 24px;font-family:var(--serif);font-size:22px;font-weight:600;color:var(--ink);letter-spacing:.04em}.section-title:before{content:"";width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);align-self:center;flex-shrink:0;animation:pulse 3s ease-in-out infinite}@keyframes pulse{0%,to{box-shadow:0 0 0 3px var(--accent-soft)}50%{box-shadow:0 0 0 5px var(--accent-soft)}}.section-meta{margin-left:auto;font-size:12px;color:var(--ink-fade);font-weight:400;letter-spacing:.06em}.topics{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.topic{display:flex;flex-direction:column;background:var(--bg);border:1px solid var(--line);border-radius:6px;overflow:hidden;transition:transform .25s ease,box-shadow .25s ease,border-color .25s;box-shadow:0 1px 3px #00000008}.topic:hover{transform:translateY(-3px);border-color:var(--line-strong);box-shadow:0 8px 24px #00000014}.topic-cover{height:180px;background-size:cover;background-position:center;background-repeat:no-repeat;background-color:var(--bg-card);position:relative;filter:saturate(.95);transition:filter .4s ease,transform .5s ease;overflow:hidden}.topic:hover .topic-cover{filter:saturate(1.08);transform:scale(1.04)}.t-1 .topic-cover{background-image:url(../images/uns-2.jpg);background-position:center 35%}.t-2 .topic-cover{background-image:url(../images/met-5-vangogh.jpg)}.t-3 .topic-cover{background-image:url(../images/met-8-lane.jpg);background-position:center 60%}.t-4 .topic-cover{background-image:url(../images/uns-1.jpg);background-position:center 40%}.t-5 .topic-cover{background-image:url(../images/met-1-church.jpg);background-position:center 60%}.t-6 .topic-cover{background-image:url(../images/met-6-pissarro.jpg)}.t-7 .topic-cover{background-image:url(../images/met-7-degas.jpg);background-color:#c8b89c;background-position:30% center}.t-8 .topic-cover{background-image:url(../images/uns-4.jpg);background-position:center 50%}.topic-info{padding:16px 18px 20px}.topic-name{display:block;font-family:var(--serif);font-size:16px;font-weight:600;color:var(--ink);letter-spacing:.04em;transition:color .25s}.topic:hover .topic-name{color:var(--accent-bright)}.topic-meta{display:block;margin-top:6px;font-size:12px;color:var(--ink-faint);letter-spacing:.02em}.articles{border:1px solid var(--line);border-radius:6px;background:var(--bg);overflow:hidden}.article-row{display:grid;grid-template-columns:1fr 160px 140px;gap:20px;padding:18px 24px;border-bottom:1px solid var(--line);font-size:15px;align-items:center;transition:background .25s ease,padding-left .25s ease;position:relative}.article-row:last-child{border-bottom:none}.article-row:hover{background:var(--bg-card);padding-left:30px}.article-row:hover:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--accent)}.article-row.head{background:var(--bg-card);font-size:11px;color:var(--ink-faint);letter-spacing:.16em;text-transform:uppercase;padding:14px 24px;pointer-events:none;font-weight:500}.article-row.head:hover{background:var(--bg-card);padding-left:24px}.article-row.head:hover:before{display:none}.article-title{color:var(--ink);font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;transition:color .25s}.article-row:hover .article-title{color:var(--accent-bright)}.article-author{color:var(--ink-soft);font-size:14px}.article-tag{display:inline-block;padding:3px 11px;border-radius:12px;background:var(--bg-card);border:1px solid var(--line);color:var(--ink-soft);font-size:12px;white-space:nowrap;width:fit-content;font-weight:500}.tag-1{background:#fcebeb;border-color:#f2cccc;color:#8b2d2d}.tag-2{background:#eaf1e5;border-color:#c8dac0;color:#3a5a2d}.tag-3{background:#f8efd9;border-color:#e5d2a5;color:#7a5519}.tag-4{background:#e5edf5;border-color:#c0d2e2;color:#2d4a6b}.tag-5{background:#efe8f2;border-color:#d5c5dc;color:#5a3d6b}.tag-6{background:#e6eef1;border-color:#c2d0d6;color:#2f4a5a}.tag-7{background:#f8e8dd;border-color:#e5c5aa;color:#6b3a1f}.tag-8{background:#ecf0e2;border-color:#cdd5b8;color:#4a5a2d}.masters{display:grid;grid-template-columns:repeat(8,1fr);gap:16px}.master{display:flex;flex-direction:column;align-items:center;text-align:center;text-decoration:none}.master-avatar{width:92px;height:92px;border-radius:50%;margin-bottom:12px;border:1px solid var(--line-strong);background-color:var(--bg-card);background-size:cover;background-position:center 22%;background-repeat:no-repeat;filter:contrast(1.02);transition:transform .35s cubic-bezier(.34,1.4,.7,1),border-color .3s,filter .3s,box-shadow .3s;box-shadow:0 2px 8px #0000000f}.master:hover .master-avatar{transform:scale(1.08);border-color:var(--accent);filter:contrast(1.04) saturate(1.05);box-shadow:0 6px 20px #c845452e,0 0 0 3px var(--accent-soft)}.master-name{font-size:13px;color:var(--ink-soft);line-height:1.4;letter-spacing:.02em;transition:color .25s}.master:hover .master-name{color:var(--accent-bright)}.m-1 .master-avatar{background-image:url(../images/master-1.jpg);background-position:center 22%}.m-2 .master-avatar{background-image:url(../images/master-2.jpg);background-position:center 14%}.m-3 .master-avatar{background-image:url(../images/master-3.jpg);background-position:center 30%}.m-4 .master-avatar{background-image:url(../images/master-4.jpg);background-position:center 28%}.m-5 .master-avatar{background-image:url(../images/master-5.jpg);background-position:center 35%}.m-6 .master-avatar{background-image:url(../images/master-6.jpg);background-position:center 25%}.m-7 .master-avatar{background-image:url(../images/master-7.jpg);background-position:center 24%}.m-8 .master-avatar{background-image:url(../images/master-8.jpg);background-position:center 22%}.specials{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.special{background:var(--bg);border:1px solid var(--line);border-radius:6px;overflow:hidden;transition:transform .25s ease,box-shadow .25s ease,border-color .25s;box-shadow:0 1px 3px #00000008}.special:hover{transform:translateY(-3px);border-color:var(--line-strong);box-shadow:0 8px 24px #00000014}.special-cover{height:220px;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;color:var(--ink);transition:transform .5s ease}.special:hover .special-cover{transform:scale(1.04)}.special-vol{font-size:11px;letter-spacing:.4em;color:#ffffffb3;margin-bottom:12px;font-weight:500;text-transform:uppercase}.special-headline{font-family:var(--serif);font-size:26px;font-weight:600;color:#fffaf0f5;text-align:center;padding:0 20px;line-height:1.35;letter-spacing:.04em}.special-cover{background-size:cover;background-position:center;background-repeat:no-repeat;position:relative}.special-cover:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#0003,#0000008c);pointer-events:none}.special-cover .special-vol,.special-cover .special-headline{position:relative;z-index:1;text-shadow:0 2px 12px rgba(0,0,0,.6)}.s-1 .special-cover{background-image:url(../images/special-1.jpg);background-position:center 30%}.s-2 .special-cover{background-image:url(../images/special-2.jpg);background-position:center 35%}.s-3 .special-cover{background-image:url(../images/special-3.jpg);background-position:center 50%}.special-info{padding:18px 20px 20px;border-top:1px solid var(--line);background:var(--bg)}.special-status{display:inline-block;padding:3px 10px;border-radius:12px;font-size:11px;background:var(--accent-soft);color:var(--accent);letter-spacing:.06em;margin-bottom:8px;font-weight:500}.special-desc{margin:6px 0 0;font-size:13px;color:var(--ink-faint);line-height:1.7;font-family:var(--serif)}.dual{display:grid;grid-template-columns:1fr 1fr;gap:28px}.list-card{border:1px solid var(--line);border-radius:8px;background:var(--bg);padding:10px 0;transition:border-color .3s}.list-card:hover{border-color:var(--line-strong)}.list-card .list-item{display:flex;justify-content:space-between;align-items:center;padding:11px 22px;font-size:14px;color:var(--ink-soft);border-bottom:1px solid var(--line);position:relative;transition:background .2s,padding-left .25s ease,color .2s}.list-card .list-item:last-child{border-bottom:none}.list-card .list-item:before{content:"";position:absolute;left:12px;top:50%;transform:translateY(-50%);width:4px;height:4px;border-radius:50%;background:var(--accent);opacity:.35;transition:opacity .2s,transform .2s}.list-card .list-item:hover{background:var(--bg-card);color:var(--ink);padding-left:28px}.list-card .list-item:hover:before{opacity:1;transform:translateY(-50%) scale(1.6)}.list-item .meta{color:var(--ink-fade);font-size:11px;letter-spacing:.06em}.member{margin-top:24px;padding:44px 44px 36px;border:1px solid var(--line-strong);border-radius:12px;background:linear-gradient(180deg,var(--bg-elev) 0%,var(--bg) 100%);position:relative;overflow:hidden}.member:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at top right,rgba(200,69,69,.05),transparent 55%);pointer-events:none}.member-head{position:relative;display:flex;align-items:baseline;gap:14px;margin-bottom:22px}.member-price{font-family:var(--serif-en);font-size:56px;font-weight:500;color:var(--ink);line-height:1;letter-spacing:-.01em}.member-price-meta{font-size:15px;color:var(--ink-soft)}.member-list{position:relative;margin:0 0 28px;padding:0;list-style:none}.member-list li{position:relative;padding-left:26px;margin-bottom:12px;font-size:15px;color:var(--ink-soft);line-height:1.75}.member-list li:before{content:"→";position:absolute;left:0;top:0;color:var(--accent);font-size:13px;font-weight:700}.member-list strong{color:var(--ink);font-weight:600}.member-cta{position:relative;display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;padding:13px 28px;border-radius:6px;font-size:14px;font-family:inherit;border:1px solid transparent;transition:all .25s ease;cursor:pointer;letter-spacing:.04em;font-weight:500}.btn-primary{background:var(--accent);color:#fff;box-shadow:0 4px 14px #c8454533}.btn-primary:hover{background:var(--accent-bright);box-shadow:0 6px 22px #c8454559,0 0 0 4px var(--accent-soft);transform:translateY(-1px)}.btn-ghost{background:transparent;color:var(--ink-soft);border-color:var(--line-strong)}.btn-ghost:hover{color:var(--ink);border-color:var(--accent);transform:translateY(-1px)}.member-note{position:relative;margin:16px 0 0;font-size:13px;color:var(--ink-faint);letter-spacing:.02em}.about{margin-top:64px;padding:48px 0 0;border-top:1px solid var(--line);position:relative}.about:before{content:"";position:absolute;top:-3px;left:50%;transform:translate(-50%);width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px var(--bg)}.about p{font-family:var(--serif);font-size:16px;line-height:2;color:var(--ink-soft);margin:0 0 18px;letter-spacing:.02em}.about .signature{text-align:right;color:var(--ink-faint);font-size:13px;margin-top:24px}.copy{margin-top:72px;padding:36px 0 28px;text-align:center;font-size:13px;color:var(--ink-fade);border-top:1px solid var(--line);line-height:1.7}.copy a{color:var(--ink-fade);transition:color .2s}.copy a:hover{color:var(--accent)}.copy .attribution{margin-top:14px;padding-top:14px;border-top:1px solid var(--line);font-size:11px;color:var(--ink-fade);line-height:1.85;letter-spacing:.02em;max-width:760px;margin-left:auto;margin-right:auto}.copy .attribution a{color:var(--ink-faint);text-decoration:underline;text-decoration-color:#f5f0e826}.copy .attribution a:hover{color:var(--accent);text-decoration-color:var(--accent)}@media (max-width: 880px){.container{padding:0 20px}.hero{padding:56px 0 36px}.hero-brand{font-size:32px}.hero-tag{font-size:15px}.topics{grid-template-columns:repeat(2,1fr)}.masters{grid-template-columns:repeat(4,1fr)}.specials{grid-template-columns:1fr}.dual{grid-template-columns:1fr;gap:20px}.article-row{grid-template-columns:1fr 100px;gap:10px;padding:12px 14px}.article-row .article-tag{display:none}.article-row.head{grid-template-columns:1fr 100px}.article-row.head span:nth-child(3){display:none}.member{padding:24px 20px}}.site-nav[data-astro-cid-5hce7sga]{border-bottom:1px solid var(--line);background:var(--bg);position:sticky;top:0;z-index:50;backdrop-filter:saturate(180%) blur(8px)}.site-nav-inner[data-astro-cid-5hce7sga]{display:flex;align-items:center;justify-content:space-between;padding-top:16px;padding-bottom:16px}.brand[data-astro-cid-5hce7sga]{font-family:var(--serif);font-size:18px;font-weight:600;letter-spacing:.12em;color:var(--ink)}.site-nav-links[data-astro-cid-5hce7sga] a[data-astro-cid-5hce7sga]{margin-left:24px;font-size:13px;color:var(--ink-faint);letter-spacing:.04em}.site-nav-links[data-astro-cid-5hce7sga] a[data-astro-cid-5hce7sga]:hover{color:var(--accent)}.site-nav-links[data-astro-cid-5hce7sga] .login-link[data-astro-cid-5hce7sga]{color:var(--accent);border:1px solid var(--accent);padding:6px 14px;border-radius:4px}.site-nav-links[data-astro-cid-5hce7sga] .login-link[data-astro-cid-5hce7sga]:hover{background:var(--accent);color:#fff}.site-main[data-astro-cid-5hce7sga]{min-height:60vh}.site-footer[data-astro-cid-5hce7sga]{border-top:1px solid var(--line);padding:36px 0 48px;margin-top:80px;background:var(--bg-elev)}.footer-line[data-astro-cid-5hce7sga]{color:var(--ink-soft);font-size:13px;margin:0 0 8px}.footer-line[data-astro-cid-5hce7sga] a[data-astro-cid-5hce7sga]{color:var(--accent)}.footer-fine[data-astro-cid-5hce7sga]{color:var(--ink-fade);font-size:12px;margin:0}@media (max-width: 640px){.site-nav-links[data-astro-cid-5hce7sga] a[data-astro-cid-5hce7sga]{margin-left:14px;font-size:12px}.site-nav-links[data-astro-cid-5hce7sga] a[data-astro-cid-5hce7sga]:not(.login-link):not(:last-child){display:none}}