:root{--ink:#10281e;--green:#0b5d3b;--deep:#05291d;--jade:#79b97c;--gold:#c6a85a;--paper:#f4f1e7;--mist:#e9f0e7;--white:#fff;--shadow:0 24px 70px #06281f20}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;background:radial-gradient(circle at 20% 0,#fff 0,#eef4eb 36%,#e1ebdf 100%);min-height:100vh}
button,input,select,textarea{font:inherit}button{cursor:pointer}.hidden{display:none!important}
.topbar{height:76px;padding:0 clamp(18px,4vw,64px);display:flex;align-items:center;gap:32px;position:sticky;top:0;z-index:20;background:#f8fbf5e8;backdrop-filter:blur(18px);border-bottom:1px solid #fff}
.brand{display:flex;align-items:center;gap:12px;color:var(--deep);text-decoration:none;margin-right:auto}.brand-mark{width:42px;height:42px;border-radius:50% 50% 46% 54%;display:grid;place-items:center;color:#f7e8a7;background:linear-gradient(135deg,#0d6b43,#063821);font-family:serif;font-size:25px;box-shadow:0 8px 24px #0b5d3b38}.brand b,.brand small{display:block}.brand small{font-size:11px;letter-spacing:.15em;color:#678074;margin-top:3px}
nav{display:flex;gap:6px}nav button,.account-btn{border:0;background:transparent;color:#375147;padding:10px 13px;border-radius:20px}.account-btn{border:1px solid #abc4b2;color:var(--green)}
main{width:min(1240px,calc(100% - 32px));margin:auto}.view{display:none;padding:48px 0 80px;min-height:calc(100vh - 130px)}.view.active{display:block}.narrow{width:min(860px,100%);margin:auto}
.hero{min-height:590px;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:5vw}.eyebrow{color:#748b7c;letter-spacing:.22em;font-size:12px;font-weight:700;margin:0 0 12px}.hero h1{font-family:"STKaiti","KaiTi",serif;color:var(--deep);font-size:clamp(48px,7vw,88px);line-height:1.08;margin:0}.hero h1 em{font-style:normal;color:var(--green);position:relative}.hero-copy>p:not(.eyebrow){font-size:18px;line-height:1.9;color:#587065;max-width:640px}.hero-actions{display:flex;gap:12px;margin:30px 0}.primary,.ghost{border-radius:8px;padding:13px 24px;font-weight:700;border:1px solid var(--green)}.primary{color:#fff;background:linear-gradient(135deg,#168552,#074c31);box-shadow:0 12px 25px #0b5d3b30}.ghost{color:var(--green);background:#ffffffaa}.metrics{display:flex;gap:30px;color:#718479}.metrics b{display:block;font:700 28px Georgia,serif;color:var(--deep)}
.hero-visual{height:530px;position:relative;perspective:900px;display:grid;place-items:center}.gate{width:330px;height:430px;border:16px double #c6a85a;border-bottom-width:24px;background:linear-gradient(90deg,#0c3b2b,#216a48 22%,#dbe7d7 22%,#f9f6e9 78%,#216a48 78%,#0c3b2b);box-shadow:inset 0 0 80px #062d23aa,0 35px 70px #143a2d38;transform:rotateY(-9deg) rotateX(2deg);position:relative;display:grid;place-items:center}.gate:before{content:"";position:absolute;inset:20px 70px;background:linear-gradient(#fbf4dc,#d7e5d4);clip-path:polygon(0 0,100% 0,78% 100%,22% 100%);box-shadow:inset 0 0 60px #fff}.gate i{position:absolute;width:46%;height:3px;background:#d3bc77;z-index:1}.gate i:nth-child(1){top:24%;left:27%}.gate i:nth-child(2){top:44%;left:27%}.gate i:nth-child(3){top:64%;left:27%}.gate i:nth-child(4){top:84%;left:27%}.gate strong{z-index:2;font:700 44px/1.15 "STKaiti",serif;color:#0b5538;text-shadow:0 2px #fff}.light-orb{position:absolute;border-radius:50%;filter:blur(2px);background:#e0c46488}.orb-a{width:140px;height:140px;right:2%;top:8%}.orb-b{width:70px;height:70px;left:8%;bottom:8%}
.section-head,.hall-toolbar{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:26px}h2{font-family:"STKaiti","KaiTi",serif;font-size:42px;color:var(--deep);margin:0}.filters{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.filters button,.feed-mode button,.interest-btn{border:1px solid #bed0c1;background:#fff9;border-radius:18px;padding:8px 14px;color:#486657}.filters button.active,.feed-mode button.active{background:var(--green);color:#fff}.feed-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;justify-content:flex-end}.feed-mode{display:flex;background:#ffffff80;border-radius:22px;padding:3px}.feed-mode button{border-color:transparent}.interest-btn{border-color:#a98b38;color:#7a6221;background:#fffdf5}.recommendation-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;border:1px solid #d4dfd1;background:linear-gradient(90deg,#f8fbf5,#fffdf4);padding:12px 16px;border-radius:10px;margin:-10px 0 16px;color:#5c7266;font-size:14px}.recommendation-bar:before{content:"✦";color:var(--gold);font-size:20px}.recommendation-bar span{margin-right:auto}.recommendation-bar button{border:0;background:transparent;color:var(--green);font-weight:700}.category-row{justify-content:flex-start;margin-bottom:20px}
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.art-card{background:#fff;border:1px solid #ffffff;border-radius:10px;overflow:hidden;box-shadow:var(--shadow);transition:.3s;cursor:pointer;position:relative}.art-card:hover{transform:translateY(-7px)}.art-media{aspect-ratio:4/3;background:#dbe4d8;overflow:hidden;position:relative}.art-media img,.art-media video{width:100%;height:100%;object-fit:cover}.art-media .play{position:absolute;inset:auto 14px 14px auto;width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:#fff;color:var(--green)}.art-info{padding:18px}.art-info small{color:var(--gold);font-weight:700}.art-info h3{margin:7px 0;font-family:serif;font-size:22px}.art-info p{margin:0;color:#6b7c73}.art-meta{display:flex;justify-content:space-between;margin-top:16px;color:#708179;font-size:13px}.recommend-reason{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:14px -18px -18px;padding:11px 18px;background:#f1f7ef;color:#285f43;font-size:12px}.recommend-reason span:before{content:"为你推荐 · ";font-weight:700}.not-interested{border:0;background:transparent;color:#7b8a82;padding:4px;font-size:12px}.empty{grid-column:1/-1;text-align:center;padding:60px;color:#75877d}
.scene{height:min(68vh,720px);min-height:520px;position:relative;overflow:hidden;border-radius:16px;background:linear-gradient(#061813 0 17%,#17382c 17% 19%,#e5dfcf 19% 75%,#7d6854 75%);perspective:1000px;box-shadow:0 30px 90px #061d1740}.scene:before,.scene:after{content:"";position:absolute;top:18%;bottom:0;width:34%;background:linear-gradient(90deg,#7b6b59,#eae5d7);z-index:1}.scene:before{left:0;transform-origin:left;clip-path:polygon(0 0,100% 18%,100% 82%,0 100%)}.scene:after{right:0;transform:scaleX(-1);clip-path:polygon(0 0,100% 18%,100% 82%,0 100%)}.floor{position:absolute;z-index:2;left:17%;right:17%;bottom:-30%;height:65%;background:repeating-linear-gradient(90deg,#c9bda7 0 2px,#8d7960 3px 90px);transform:perspective(420px) rotateX(60deg);transform-origin:bottom}.ceiling{position:absolute;z-index:2;left:18%;right:18%;top:-26%;height:50%;background:repeating-linear-gradient(90deg,#eee8d9 0 85px,#d1c7b6 86px 88px);transform:perspective(500px) rotateX(-62deg)}.scene-title{position:absolute;z-index:4;left:50%;top:22%;transform:translateX(-50%);font:700 clamp(22px,3vw,42px) "STKaiti",serif;color:#d4b968;text-shadow:0 2px 12px #000;white-space:nowrap}.carousel3d{position:absolute;z-index:5;inset:0;transform-style:preserve-3d;transition:transform .8s cubic-bezier(.2,.8,.2,1)}.frame3d{position:absolute;width:260px;height:340px;left:calc(50% - 130px);top:calc(50% - 130px);padding:13px;background:#e7d6a6;border:8px ridge #b89946;box-shadow:0 20px 40px #0008;transform-style:preserve-3d;cursor:pointer}.frame3d img,.frame3d video{width:100%;height:245px;object-fit:cover;background:#111}.frame3d figcaption{height:64px;padding:9px;background:#faf7e9;color:#143327;text-align:center}.frame3d b{display:block}.frame3d small{color:#7a6a44}.hall-help{color:#74877c}.hall-controls{display:flex;justify-content:center;align-items:center;gap:24px;padding:20px}.hall-controls button{width:48px;height:48px;border-radius:50%;border:1px solid #a9c0ad;background:#fff;color:var(--green);font-size:22px}
.panel{background:#ffffffd9;border:1px solid #fff;border-radius:12px;box-shadow:var(--shadow);padding:28px;margin-top:24px}.lead{color:#677b70;line-height:1.8}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.form-grid label,.dialog-form label{display:grid;gap:8px;color:#3e594c;font-weight:700}.wide{grid-column:1/-1}input,select,textarea{width:100%;border:1px solid #c9d7cb;border-radius:7px;background:#fbfcf9;padding:12px 14px;color:#183528;outline:none}input:focus,select:focus,textarea:focus{border-color:#2c8058;box-shadow:0 0 0 3px #4d9b6d18}.upload-drop{border:1px dashed #8db39a;border-radius:8px;padding:20px;background:#f3f8f1}.upload-drop span{font-size:12px;color:#829087;font-weight:400}.stack-list{display:grid;gap:14px}.list-item{display:grid;grid-template-columns:100px 1fr auto;align-items:center;gap:18px;background:#fff;border-radius:10px;padding:14px;box-shadow:0 12px 35px #18392913}.list-item img,.list-item video{width:100px;height:78px;object-fit:cover;border-radius:5px}.status{font-size:12px;border-radius:14px;padding:5px 9px;background:#efe4bf;color:#735d20}.status.approved{background:#d8eedc;color:#17603a}.status.rejected{background:#f4d8d3;color:#942f22}.review-actions{display:flex;gap:8px;flex-wrap:wrap}.review-actions input{min-width:180px}
dialog{border:0;border-radius:14px;padding:34px;width:min(430px,calc(100% - 30px));box-shadow:0 35px 100px #041b1590;background:#f9fbf7}dialog::backdrop{background:#061d17b8;backdrop-filter:blur(6px)}.dialog-close{position:absolute;right:12px;top:8px;border:0;background:transparent;font-size:30px;color:#718179}.dialog-form{display:grid;gap:14px}.dialog-form+.dialog-form,details{margin-top:20px}.detail-dialog{width:min(940px,calc(100% - 24px))}.detail-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:28px}.detail-media img,.detail-media video{width:100%;max-height:620px;object-fit:contain;background:#111;border-radius:8px}.engage{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0}.engage button{border:1px solid #b8cbbb;background:white;padding:9px 12px;border-radius:20px}.stars button{color:#b89637;font-size:18px}.comments{max-height:240px;overflow:auto;border-top:1px solid #dbe4dc;margin-top:16px}.comment{padding:11px 0;border-bottom:1px solid #e1e7e1}.comment b{font-size:13px}.comment small{color:#89958e;margin-left:8px}.comment p{margin:5px 0}.interest-dialog{width:min(560px,calc(100% - 24px))}.interest-choices{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.interest-choice{display:flex!important;grid-template-columns:none!important;align-items:center;gap:10px!important;padding:12px;border:1px solid #d2ddd2;border-radius:9px;background:#fff;font-weight:600!important}.interest-choice input{width:20px;height:20px;accent-color:var(--green)}.switch-row{display:flex!important;grid-template-columns:none!important;align-items:center;gap:12px!important;border-top:1px solid #dce5da;padding-top:16px}.switch-row input{width:42px;height:22px;accent-color:var(--green)}.switch-row span{display:grid;gap:3px}.switch-row small{font-weight:400;color:#76877e}.recommendation-explain{font-size:13px;color:#5f7468;line-height:1.7}
#toast{position:fixed;z-index:100;left:50%;bottom:28px;transform:translate(-50%,20px);background:#062d20;color:#fff;padding:12px 20px;border-radius:8px;opacity:0;pointer-events:none;transition:.25s}#toast.show{opacity:1;transform:translate(-50%,0)}
footer{text-align:center;color:#789083;padding:28px;border-top:1px solid #d6e2d7;font-size:12px}
@media(max-width:850px){.topbar{height:auto;min-height:68px;flex-wrap:wrap;padding:10px 14px}.brand{width:calc(100% - 120px)}nav{order:3;width:100%;overflow:auto;padding-bottom:4px}nav button{white-space:nowrap;padding:7px 10px}.hero{grid-template-columns:1fr;padding-top:30px}.hero-visual{height:380px}.gate{transform:scale(.72) rotateY(-7deg)}.gallery-grid{grid-template-columns:repeat(2,1fr)}.scene{min-height:460px}.frame3d{width:220px;height:300px;left:calc(50% - 110px)}.frame3d img,.frame3d video{height:205px}.detail-grid{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.wide{grid-column:auto}.list-item{grid-template-columns:76px 1fr}.list-item img,.list-item video{width:76px;height:66px}.list-item>:last-child{grid-column:1/-1}}
@media(max-width:520px){main{width:min(100% - 20px,1240px)}.view{padding-top:30px}.hero h1{font-size:44px}.hero-copy>p:not(.eyebrow){font-size:16px}.metrics{gap:14px}.gallery-grid{grid-template-columns:1fr}.section-head,.hall-toolbar{align-items:start;flex-direction:column}.feed-actions{justify-content:flex-start}.recommendation-bar{align-items:flex-start;flex-wrap:wrap}.recommendation-bar button{margin-left:30px}.filters{justify-content:start}.interest-choices{grid-template-columns:1fr}.hero-visual{display:none}.hero{min-height:540px}.scene{height:62vh}.frame3d{width:190px;height:270px;left:calc(50% - 95px)}.frame3d img,.frame3d video{height:178px}.panel{padding:18px}h2{font-size:34px}}