:root{--black:#151517;--charcoal:#26252a;--gold:#c59a45;--goldlight:#f1dbac;--ivory:#fffcf6;--cream:#f8f2e7;--muted:#6b646b;--border:#e8dfd2;--wine:#8e3d4c;--rose:#cf8799;--purple:#8466b0;--emerald:#308a74;--blue:#5d9cb8}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ivory);color:#302c30;font:16px/1.75 system-ui,-apple-system,'Microsoft YaHei','PingFang SC',sans-serif}a{color:inherit;text-decoration:none}a:hover{color:#9a702e}button,input,textarea,select{font:inherit}img{display:block;width:100%;height:100%;object-fit:cover}h1,h2,h3,h4{line-height:1.35;letter-spacing:-.025em}h1{font-size:clamp(28px,3.5vw,46px)}h2{font-size:clamp(23px,2.4vw,31px)}h3{font-size:19px}p{margin:0 0 14px}.wrap{width:min(1280px,calc(100% - 56px));margin:auto}.masthead{background:var(--black);color:#f9f1e6}.topbar{min-height:78px;display:flex;gap:28px;align-items:center;justify-content:space-between}.brand{display:flex;gap:12px;align-items:center;font-weight:800;font-size:23px;color:var(--goldlight);white-space:nowrap}.brand-mark{border:1px solid var(--gold);width:41px;height:41px;border-radius:50%;display:grid;place-items:center}.brand small{display:block;font-size:9px;font-weight:500;letter-spacing:2px;color:#d5c7b3;line-height:1.5}.desktop-nav{display:flex;gap:28px;font-size:14px}.tools{display:flex;align-items:center;gap:12px}.search-action{font-size:32px}.menu-btn{display:none;background:none;border:0;color:white;font-size:26px}.mobile-menu{position:absolute;top:78px;left:0;right:0;background:#26252a;z-index:40;padding:16px 28px;box-shadow:0 20px 30px #1118}.mobile-menu a{display:block;padding:10px;border-bottom:1px solid #ffffff22}.menu-open{overflow:hidden}.category-strip{background:#f5ead4;border-bottom:1px solid #e5d4b4}.strip-scroll{display:flex;overflow:auto;white-space:nowrap;gap:26px;padding:10px 0;font-size:13px;scrollbar-width:thin}.strip-scroll a{font-weight:600}.hero{background:linear-gradient(115deg,#161519,#353038 57%,#705138);color:white;padding:56px 0;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;min-height:348px}.hero h1{margin:12px 0 18px;max-width:620px}.hero p{color:#e5dcd0;max-width:580px;font-size:17px}.eyebrow,.kicker{font-weight:800;letter-spacing:1.4px;font-size:12px;color:#a77c36}.hero .eyebrow{color:var(--goldlight)}.hero-visual{height:350px;overflow:hidden;border-radius:20px;border:1px solid #d6b77455;box-shadow:0 24px 60px #0005}.image-fallback{background:radial-gradient(circle at 70% 40%,#c39c58 0%,#644a47 30%,#29272c 70%,#161518 100%);height:100%;min-height:140px;display:grid;place-items:center;overflow:hidden}.image-fallback span{font-size:clamp(50px,8vw,130px);color:#e3bc75;opacity:.6}.btn{background:var(--gold);color:#171717;display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:8px;padding:11px 20px;min-height:44px;cursor:pointer;font-weight:750}.btn:hover{background:#e1be72;color:#151517}.btn-outline{background:transparent;color:inherit;border:1px solid currentColor}.btn-outline:hover{color:#fff;background:#705129}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.section{padding:62px 0}.section-alt{background:var(--cream)}.section-dark{background:#222126;color:#f7f3ed}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:28px}.section-heading h2{margin:7px 0}.section-heading p{color:var(--muted);max-width:650px}.section-dark .section-heading p{color:#c8c2bc}.text-link{font-weight:750;color:#9a702e;white-space:nowrap}.board-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.board-card{background:#fff;border:1px solid var(--border);border-radius:14px;padding:24px;min-height:182px;transition:transform .2s}.board-card:hover{transform:translateY(-3px)}.board-card .emoji{font-size:26px}.board-card h3{margin:10px 0 7px}.board-card p{font-size:14px;color:var(--muted)}.topic-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.topic-card{background:#fff;border:1px solid var(--border);border-radius:14px;overflow:hidden;min-width:0}.topic-card .visual{height:200px;display:block}.topic-copy{padding:22px}.topic-copy h3{margin:9px 0 10px}.topic-copy p{font-size:14px;color:#625b61}.topic-copy small,.thread-row small{color:#777078}.topic-large .topic-copy{min-height:220px}.split{display:grid;grid-template-columns:1.12fr .88fr;gap:28px;align-items:center}.feature-visual{height:360px;border-radius:18px;overflow:hidden}.feature-copy{padding:10px 12px}.feature-copy p{color:#5c5559}.section-dark .feature-copy p{color:#d1cbd0}.mini-list{display:grid;gap:12px}.mini-list a{display:block;background:#fff;border:1px solid var(--border);padding:16px 20px;border-radius:10px}.mini-list a small{display:block;color:#8e6b39;font-weight:750}.section-dark .mini-list a{background:#353339;border-color:#4b4449}.timeline{border-left:2px solid #c59a45;padding-left:25px;display:grid;gap:15px}.timeline div{position:relative}.timeline div:before{content:'';position:absolute;left:-32px;top:12px;width:11px;height:11px;border-radius:50%;background:#c59a45}.thread-list{background:white;border:1px solid var(--border);border-radius:12px;overflow:hidden}.thread-row{padding:18px 22px;display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid var(--border);align-items:center}.thread-row:last-child{border:0}.thread-row h3{margin:4px 0;font-size:17px}.thread-row .desc{font-size:13px;color:#70696b;max-width:780px}.inner{padding:48px 0 76px;min-height:50vh}.page-intro{padding:42px 0 25px}.page-intro h1{margin:10px 0}.page-intro p{max-width:790px;color:var(--muted);font-size:17px}.layout-sidebar{display:grid;grid-template-columns:250px minmax(0,1fr);gap:28px;align-items:start}.sidebar{background:#fff;padding:20px;border:1px solid var(--border);border-radius:12px;position:sticky;top:18px}.sidebar a{display:block;padding:11px;border-radius:7px;font-size:14px}.sidebar a.active,.sidebar a:hover{background:#f7ecd4;color:#654616}.panel{background:#fff;border:1px solid var(--border);border-radius:14px;padding:26px;margin-bottom:20px}.panel h2{margin-top:0}.thread-body{white-space:pre-line;line-height:1.95;max-width:810px}.tags{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0}.tag{background:#f4eddf;border-radius:20px;padding:3px 12px;font-size:12px;color:#805f32}.form-grid{display:grid;gap:16px;max-width:760px}.field{display:grid;gap:7px}.field label{font-weight:700}.field input,.field textarea,.field select,.searchbar input{width:100%;border:1px solid #cfc4b7;background:#fff;border-radius:8px;padding:11px 13px;min-height:44px;color:#272327}.field textarea{min-height:170px;resize:vertical}.notice{padding:14px 20px;background:#f4ead8;border-left:3px solid var(--gold);border-radius:6px;margin:16px 0}.error{background:#feeae6;border-color:#c4564b}.success{background:#e5f5ec;border-color:#31946c}.searchbar{display:flex;gap:10px;margin:22px 0}.searchbar input{max-width:700px}.pagination{display:flex;gap:8px;flex-wrap:wrap;margin:26px 0}.pagination a{min-width:42px;min-height:42px;display:grid;place-items:center;border:1px solid var(--border);background:white;border-radius:7px}.pagination a[aria-current]{background:#252126;color:#fff}.faq details{padding:16px 0;border-bottom:1px solid var(--border)}.faq summary{cursor:pointer;font-weight:700}.footer{background:#19191b;color:#f7f1e8;padding:54px 0 20px}.footer-grid{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:42px}.footer-grid section>a{display:block;font-size:14px;color:#c5bec0;margin-bottom:8px}.footer-grid p{color:#c5bec0;font-size:14px;max-width:360px}.footer-grid h3{color:var(--goldlight)}.footer-bottom{border-top:1px solid #ffffff26;padding:22px 0 0;margin-top:32px;display:flex;justify-content:space-between;gap:15px;font-size:12px;color:#b4afb4}.bottom-nav{display:none}.masonry{display:grid;grid-template-columns:1.15fr 1fr .85fr;gap:18px}.masonry .topic-card:first-child{grid-row:span 2}.masonry .topic-card:first-child .visual{height:350px}.muted{color:var(--muted)}@media(max-width:1024px){.desktop-nav{gap:13px}.board-grid{grid-template-columns:repeat(2,1fr)}.topic-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}.masonry{grid-template-columns:repeat(2,1fr)}}@media(max-width:740px){.wrap{width:calc(100% - 34px)}.desktop-nav{display:none}.menu-btn{display:block}.topbar{min-height:70px}.mobile-menu{top:70px}.brand{font-size:19px}.hero{padding:35px 0}.hero-grid,.split,.layout-sidebar{grid-template-columns:1fr}.hero-grid{gap:26px}.hero-visual{height:245px}.section{padding:42px 0}.section-heading{align-items:start;flex-direction:column;gap:8px}.topic-grid,.masonry{grid-template-columns:1fr}.board-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.board-card{padding:15px;min-height:160px}.board-card h3{font-size:16px}.board-card p{font-size:12px}.feature-visual{height:240px}.sidebar{position:static}.thread-row{padding:15px;align-items:start;flex-direction:column;gap:4px}.panel{padding:20px}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.footer-grid section:first-child{grid-column:1/-1}.footer-bottom{display:block}.bottom-nav{position:fixed;display:flex;bottom:0;left:0;right:0;z-index:20;background:#1f1d21;color:#f8efdc;justify-content:space-around;border-top:1px solid #bda16a66;padding:6px 0 max(6px,env(safe-area-inset-bottom))}.bottom-nav a{font-size:23px;text-align:center;min-width:56px;line-height:1.2}.bottom-nav span{display:block;font-size:11px}body{padding-bottom:64px}}@media(max-width:360px){.board-grid{grid-template-columns:1fr}.searchbar{flex-direction:column}.hero-visual{height:190px}}