:root{--ink:#3a160c;--muted:#7b6c63;--line:#eaded3;--paper:#fcf7f1;--white:#fffdfa;--accent:#e79a20;--accent-dark:#9b4a10;--orange:#d96b2b;--shadow:0 14px 38px rgba(88,43,19,.12)}.hero{overflow:hidden}.metrics{grid-template-columns:repeat(3,1fr)}.brand-logo{width:44px;height:44px;object-fit:contain;padding:2px;background:#fff;border-radius:9px;border:1px solid #e3d3c5}.primary-button:hover{background:#5a2614}.detail-header + .detail-section{background:#fff8ee;border:1px solid #ecd2b4;border-left:4px solid var(--accent);border-radius:6px;padding:20px 20px;margin:22px 0}.detail-header + .detail-section h4{font-size:0;margin-bottom:12px}.detail-header + .detail-section h4::after{content:'作者原话';font-size:12px;color:var(--accent-dark);letter-spacing:.1em;text-transform:uppercase}.detail-header + .detail-section p{font-size:16px;line-height:1.85;color:var(--ink);position:relative;padding-left:22px;overflow-wrap:anywhere;word-break:break-word}.detail-header + .detail-section p::before{content:'“';position:absolute;left:0;top:-9px;color:var(--accent);font:700 28px/1 Georgia,serif}.resource-access-note{display:inline-flex;align-items:center;margin-top:14px;padding:4px 8px;border:1px solid #e8c79b;border-radius:999px;color:var(--accent-dark);font-size:11px;font-weight:700}.detail-links{display:flex;flex-direction:column;align-items:flex-start;gap:8px;margin-top:12px}.detail-links .detail-link{margin-top:0}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.6 Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}button,input,select,textarea{font:inherit}button,a{color:inherit}a{text-decoration:none}.app-shell{max-width:1440px;margin:0 auto;padding:0 42px}.topbar{height:78px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:38px}.brand{display:flex;align-items:center;gap:10px;font-weight:750;letter-spacing:-.02em}.brand-mark{display:grid;place-items:center;width:29px;height:29px;background:var(--ink);color:var(--accent);border-radius:7px;font-weight:900}.topnav{display:flex;gap:28px;color:var(--muted);font-size:14px}.topnav a.active,.topnav a:hover{color:var(--ink)}.topnav a.active{font-weight:700}.outline-button{margin-left:auto;padding:10px 16px;border:1px solid var(--ink);border-radius:6px;background:transparent;cursor:pointer}.outline-button:hover{background:var(--ink);color:#fff}.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;min-height:420px;align-items:center;padding:76px 0 62px}.eyebrow{margin:0 0 16px;color:var(--accent-dark);font-size:11px;font-weight:800;letter-spacing:.14em}.hero h1{font-size:clamp(42px,5vw,72px);line-height:1.03;letter-spacing:-.06em;margin:0 0 22px;font-weight:780}.hero h1 em{font-style:normal;color:var(--accent-dark)}.hero-text{max-width:560px;color:var(--muted);font-size:17px;line-height:1.8;margin:0}.hero-actions{display:flex;align-items:center;gap:22px;margin-top:34px}.primary-button{display:inline-flex;align-items:center;justify-content:center;gap:18px;background:var(--ink);color:#fff;border:0;border-radius:6px;padding:14px 20px;font-weight:700;cursor:pointer;transition:.2s}.primary-button:hover{background:#2e3b31;transform:translateY(-1px)}.primary-button span{color:var(--accent);font-size:18px}.text-button{border:0;background:transparent;padding:8px 0;font-weight:700;cursor:pointer}.text-button span{color:var(--accent-dark);margin-left:8px}.hero-art{height:300px;position:relative;display:grid;place-items:center}.orbit{position:absolute;border:1px solid #ced9ca;border-radius:50%;transform:rotate(-22deg)}.orbit-one{width:350px;height:178px}.orbit-two{width:430px;height:216px;transform:rotate(23deg)}.hero-stat-card{position:relative;width:246px;padding:24px;background:var(--ink);color:#fff;border-radius:10px;box-shadow:var(--shadow);transform:rotate(-4deg)}.stat-top{font-size:10px;letter-spacing:.11em;color:#a9b3aa;display:flex;align-items:center;gap:6px}.stat-date{margin-left:auto;font-size:9px}.status-dot{width:7px;height:7px;border-radius:50%;background:var(--accent)}.hero-stat-card strong{display:block;font-size:70px;line-height:1;margin-top:23px;letter-spacing:-.08em}.hero-stat-card>span{color:#b7c0b8;font-size:13px}.mini-bars{display:flex;align-items:flex-end;height:40px;gap:6px;margin:22px 0 20px}.mini-bars i{width:20px;background:var(--accent);border-radius:2px 2px 0 0}.mini-bars i:nth-child(1){height:22px}.mini-bars i:nth-child(2){height:30px}.mini-bars i:nth-child(3){height:17px}.mini-bars i:nth-child(4){height:36px}.mini-bars i:nth-child(5){height:26px}.mini-bars i:nth-child(6){height:40px}.stat-bottom{border-top:1px solid #3d493f;padding-top:12px;display:flex;justify-content:space-between;color:#a9b3aa;font-size:12px}.stat-bottom b{color:var(--accent)}.metrics{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0;margin-bottom:76px}.metrics div{padding:0 24px;border-right:1px solid var(--line)}.metrics div:first-child{padding-left:0}.metrics div:last-child{border:0}.metrics span{display:block;color:var(--muted);font-size:12px}.metrics b{display:block;font-size:24px;margin-top:2px;letter-spacing:-.04em}.section-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:28px}.section-heading h2,.how-section h2{font-size:34px;letter-spacing:-.05em;margin:0}.section-note{color:var(--muted);margin:0 0 4px}.toolbar{display:flex;gap:14px;align-items:center;margin-bottom:14px}.searchbox{height:46px;display:flex;align-items:center;gap:10px;flex:1;background:#fff;border:1px solid var(--line);border-radius:6px;padding:0 14px}.searchbox span{font-size:23px;color:var(--muted);line-height:1}.searchbox input{border:0;outline:0;width:100%;background:transparent}.toolbar-actions{display:flex;gap:10px}.select-wrap,.filter-toggle{height:46px;border:1px solid var(--line);background:#fff;border-radius:6px;display:flex;align-items:center;gap:8px;padding:0 13px;color:var(--muted);font-size:13px}.select-wrap select{border:0;outline:0;background:transparent;color:var(--ink);cursor:pointer}.filter-toggle{cursor:pointer;color:var(--ink)}.filter-toggle:hover{border-color:var(--ink)}.filter-panel{border:1px solid var(--line);background:#fff;padding:18px 20px;display:flex;gap:26px;align-items:center;margin-bottom:20px;border-radius:6px}.filter-group{display:flex;align-items:center;gap:12px}.filter-label{font-size:12px;color:var(--muted);white-space:nowrap}.chip-list{display:flex;gap:6px;flex-wrap:wrap}.chip{border:1px solid var(--line);background:#fff;border-radius:4px;padding:5px 9px;font-size:12px;cursor:pointer}.chip.active{background:var(--ink);border-color:var(--ink);color:#fff}.clear-button{border:0;background:transparent;color:var(--accent-dark);font-size:12px;margin-left:auto;cursor:pointer}.results-row{display:flex;justify-content:space-between;color:var(--muted);font-size:12px;margin:20px 0 14px}.resource-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.resource-card{background:var(--white);border:1px solid var(--line);border-radius:7px;padding:20px;min-height:250px;display:flex;flex-direction:column;cursor:pointer;transition:.2s}.resource-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#c4d2c0}.card-top{display:flex;justify-content:space-between;align-items:start;gap:10px}.category-pill{display:inline-flex;align-items:center;padding:4px 8px;background:#eef5e6;color:#587000;border-radius:4px;font-size:11px;font-weight:700}.card-arrow{width:28px;height:28px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;color:var(--muted)}.resource-card h3{font-size:19px;line-height:1.3;letter-spacing:-.03em;margin:18px 0 8px}.resource-card .summary{color:var(--muted);font-size:13px;line-height:1.65;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-meta{margin-top:auto;padding-top:19px;display:flex;justify-content:space-between;gap:10px;border-top:1px solid #edf1ec}.card-meta small{color:var(--muted);font-size:11px}.card-meta strong{font-size:11px;color:var(--accent-dark)}.empty-state{padding:70px 20px;text-align:center;border:1px dashed #c8d3c6;border-radius:7px;display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--muted)}.empty-state strong{color:var(--ink);font-size:18px}.how-section{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px;padding:112px 0 88px;margin-top:70px;border-top:1px solid var(--line)}.how-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.how-grid b{display:block;color:var(--accent-dark);font-size:12px;margin-bottom:18px}.how-grid strong{display:block;font-size:17px;margin-bottom:7px}.how-grid p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}.footer{border-top:1px solid var(--line);padding:22px 0 30px;color:var(--muted);font-size:11px;display:flex;justify-content:space-between}.modal-backdrop{position:fixed;inset:0;background:rgba(18,29,21,.42);z-index:10}.detail-drawer,.submit-drawer{position:fixed;z-index:11;right:0;top:0;height:100vh;width:min(590px,100vw);background:#fff;overflow:auto;padding:54px 42px 42px;box-shadow:-12px 0 40px rgba(20,30,22,.16)}.close-button{position:absolute;right:25px;top:22px;width:32px;height:32px;border:1px solid var(--line);border-radius:50%;background:#fff;font-size:22px;line-height:1;cursor:pointer}.detail-header{padding-bottom:25px;border-bottom:1px solid var(--line)}.detail-header h2{font-size:34px;line-height:1.15;letter-spacing:-.05em;margin:18px 0 11px}.detail-summary{font-size:17px;line-height:1.7;margin:0;color:var(--muted)}.detail-section{padding:23px 0;border-bottom:1px solid var(--line)}.detail-section h4{margin:0 0 10px;font-size:12px;color:var(--accent-dark);letter-spacing:.1em;text-transform:uppercase}.detail-section p{margin:0;white-space:pre-line;line-height:1.75}.detail-link{display:inline-flex;margin-top:20px;background:var(--ink);color:#fff;padding:11px 14px;border-radius:5px;font-size:13px}.detail-info{display:grid;grid-template-columns:1fr 1fr;gap:14px}.detail-info div{background:var(--paper);padding:14px;border-radius:5px}.detail-info span{display:block;font-size:11px;color:var(--muted)}.detail-info strong{display:block;margin-top:4px;font-size:13px}.comment-title{display:flex;justify-content:space-between;align-items:center}.comment-title h4{margin:0}.comment-count{color:var(--muted);font-size:12px}.comment{padding:14px 0;border-bottom:1px solid #edf1ec}.comment:last-child{border:0}.comment-head{display:flex;justify-content:space-between;font-size:12px}.comment-head span{color:var(--muted)}.comment p{margin:6px 0 0;font-size:13px;color:#475149}.comment-form{display:flex;gap:8px;margin-top:15px}.comment-form input{flex:1;border:1px solid var(--line);border-radius:4px;padding:10px 11px;outline:0}.comment-form button{border:0;border-radius:4px;background:var(--ink);color:#fff;padding:0 14px;cursor:pointer}.submit-drawer h2{font-size:34px;letter-spacing:-.05em;margin:0 0 10px}.drawer-intro{color:var(--muted);margin:0 0 26px}.submit-drawer form{display:grid;gap:17px}.submit-drawer label{font-size:12px;font-weight:700}.submit-drawer input,.submit-drawer textarea,.submit-drawer select{display:block;width:100%;margin-top:7px;border:1px solid var(--line);border-radius:5px;padding:11px 12px;outline:0;background:#fff}.submit-drawer textarea{resize:vertical}.full{width:100%;margin-top:5px}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,20px);background:var(--ink);color:#fff;padding:11px 16px;border-radius:5px;opacity:0;pointer-events:none;transition:.22s;z-index:20;font-size:13px}.toast.show{opacity:1;transform:translate(-50%,0)}[hidden]{display:none!important}@media(max-width:980px){.app-shell{padding:0 22px}.hero{grid-template-columns:1fr;padding:55px 0 42px;min-height:auto}.hero-art{height:260px}.resource-grid{grid-template-columns:repeat(2,1fr)}.how-section{grid-template-columns:1fr;gap:32px;padding-top:76px}.filter-panel{align-items:flex-start;flex-direction:column;gap:15px}.clear-button{margin:0}.filter-group{align-items:flex-start;flex-direction:column;gap:8px}.topnav{display:none}}@media(max-width:620px){.app-shell{padding:0 16px}.topbar{height:66px}.outline-button{padding:8px 10px;font-size:12px}.hero h1{font-size:44px}.hero-text{font-size:15px}.hero-actions{gap:15px}.metrics{grid-template-columns:repeat(2,1fr);gap:18px;padding:18px 0;margin-bottom:55px}.metrics div{padding:0;border:0}.section-heading{display:block}.section-note{margin-top:9px}.toolbar{display:block}.toolbar-actions{margin-top:9px}.select-wrap,.filter-toggle{flex:1;justify-content:center}.resource-grid{grid-template-columns:1fr}.results-row{margin-top:18px}.detail-drawer,.submit-drawer{padding:50px 22px 30px}.detail-header h2,.submit-drawer h2{font-size:30px}.footer{display:block}.footer span{display:block;margin-top:5px}}
:root{--profile-bg:#fffdfa}.topbar-actions{margin-left:auto;display:flex;align-items:center;gap:10px}.profile-button{border:1px solid var(--line);border-radius:6px;background:transparent;padding:10px 13px;cursor:pointer}.profile-button:hover{border-color:var(--ink);background:#fff}.profile-drawer{position:fixed;z-index:11;right:0;top:0;height:100vh;width:min(450px,100vw);background:#fff;overflow:auto;padding:54px 42px 42px;box-shadow:-12px 0 40px rgba(20,30,22,.16)}.profile-drawer h2{font-size:34px;letter-spacing:-.05em;margin:0 0 10px}.profile-drawer form{display:grid;gap:17px}.profile-drawer label{font-size:12px;font-weight:700}.profile-drawer input{display:block;width:100%;margin-top:7px;border:1px solid var(--line);border-radius:5px;padding:11px 12px;outline:0}.profile-note{color:var(--muted);font-size:12px;margin-top:18px}
:root{--filter-gap:20px}.filter-panel{display:grid!important;grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto!important;align-items:start!important;gap:var(--filter-gap)!important}.filter-group{display:block!important;min-width:0}.filter-label{display:block!important;margin-bottom:10px!important}.chip-list{align-items:flex-start}.clear-button{white-space:nowrap;padding-top:26px}.toolbar-actions{flex-shrink:0}.searchbox{min-width:0}@media(max-width:980px){.filter-panel{display:flex!important;flex-direction:column!important;align-items:stretch!important}.filter-group{width:100%}.clear-button{padding-top:0;margin-left:0}.toolbar-actions{width:100%}}
:root{--filter-gap:20px}@media(min-width:981px){.how-section{grid-template-columns:minmax(360px,.95fr) minmax(0,1.7fr)!important;gap:56px!important;padding:84px 0 70px!important}.how-section h2{max-width:450px;font-size:42px;line-height:1.18}.about-lead{max-width:430px;margin:22px 0 0;color:var(--muted);font-size:16px;line-height:1.8}.how-grid{gap:36px!important}}
:root{--card-gap:26px}.resource-grid{align-items:start}.resource-card{min-height:0}.resource-card .card-meta{margin-top:var(--card-gap)}
.card-engagement{display:flex;align-items:center;justify-content:flex-end;gap:10px;min-width:0}.card-engagement strong{white-space:nowrap}.card-engagement .comment-count{font-size:11px;color:var(--muted);white-space:nowrap}.like-button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:3px 8px;color:var(--muted);font-size:12px;line-height:1.2;cursor:pointer;white-space:nowrap}.like-button:hover,.like-button.liked{border-color:#e4a25a;color:var(--accent-dark);background:#fff8ed}.like-button.liked{font-weight:700}
@media(max-width:620px){.card-meta{align-items:flex-start;flex-direction:column}.card-engagement{width:100%;justify-content:space-between;gap:8px}.card-engagement strong{font-size:10px}}