:root{--ink:#20201e;--muted:#716f68;--paper:#f7f5f0;--accent:#a44f32;--line:#dedad0}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,"Noto Sans KR",sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}.site-header{height:76px;padding:0 max(5vw,24px);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:#fff}.brand{font-family:Georgia,serif;font-size:22px;letter-spacing:.16em}.site-header nav{display:flex;align-items:center;gap:22px;font-size:14px}.container{width:min(1180px,90%);margin:0 auto;min-height:calc(100vh - 146px)}.hero{padding:80px 0 50px;text-align:center}.hero h1{font:clamp(38px,6vw,72px)/1.15 Georgia,serif;margin:8px}.hero p{color:var(--muted)}.eyebrow,.category{font-size:12px;letter-spacing:.15em;color:var(--accent)}.search{display:grid;grid-template-columns:1fr 180px auto;gap:10px;margin-bottom:35px}.search input,.search select{margin:0}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.card{background:#fff;transition:transform .2s}.card:hover{transform:translateY(-4px)}.card img,.card .placeholder{width:100%;aspect-ratio:4/3;object-fit:cover}.placeholder{display:grid;place-items:center;background:#e7e0d5;color:#aaa092;font:50px Georgia,serif}.card-body{padding:20px}.card h2{margin:5px 0;font:25px Georgia,serif}.card p{margin:0;color:var(--muted)}.card strong{display:block;margin-top:12px}.form-panel{max-width:520px;margin:70px auto;padding:40px;background:#fff}.form-panel.wide{max-width:720px}.form-panel h1{font:36px Georgia,serif;margin-top:0}label{display:block;margin:18px 0;font-size:14px;font-weight:bold}input,select,textarea{display:block;width:100%;margin-top:7px;padding:12px;border:1px solid var(--line);background:#fff;font:inherit}button,.button{display:inline-block;border:0;background:var(--ink);color:#fff;padding:12px 22px;font:inherit;cursor:pointer}button:disabled{opacity:.6;cursor:wait}.link-button{padding:0;background:none;color:inherit}.inline{display:inline}.field-error,.flash.error{color:#a33125;background:#fbe8e5;padding:10px}.flash{margin-top:20px;background:#e3f1e8;padding:12px}.form-preview{max-width:240px;max-height:180px;object-fit:cover}.checkbox{font-weight:normal}.checkbox input{display:inline;width:auto;margin-right:8px}.edit-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.image-remove{margin:0;font-weight:normal}.image-remove img{width:100%;aspect-ratio:1;object-fit:cover}.image-remove input{display:inline;width:auto}.selected-preview{margin:15px 0 25px;padding:16px;background:#f0ede6}.selected-preview p{margin:0 0 12px}.preview-grid{display:flex;flex-wrap:wrap;gap:9px}.preview-thumb{width:92px;min-width:92px;padding:0;background:#fff;color:var(--ink);border:2px solid transparent;text-align:left}.preview-thumb:hover{border-color:var(--accent)}.preview-thumb img{display:block;width:88px;height:88px;object-fit:cover}.preview-thumb span{display:block;width:88px;padding:5px;font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.detail{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;padding:70px 0}.detail-image img,.detail-image .placeholder{width:100%;max-height:720px;object-fit:contain;aspect-ratio:4/3}.thumb-gallery{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-top:10px}.thumb-gallery button{padding:0;background:#fff;border:2px solid transparent}.thumb-gallery button:hover{border-color:var(--accent)}.thumb-gallery img{width:100%;height:auto;aspect-ratio:1;object-fit:cover}.detail-info h1{font:clamp(36px,5vw,58px) Georgia,serif;margin:10px 0}.seller{color:var(--muted)}.text-link{color:var(--accent);border-bottom:1px solid currentColor}.price{font-size:24px}.description{margin-top:35px;padding-top:25px;border-top:1px solid var(--line)}.actions{display:flex;gap:10px;margin-top:35px}.secondary{background:#777}.danger{background:#a33125}.empty{text-align:center;padding:80px;color:var(--muted)}.artist-hero{display:flex;align-items:center;gap:28px;padding:65px 0;border-bottom:1px solid var(--line)}.artist-avatar{width:110px;height:110px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:#fff;font:48px Georgia,serif}.artist-hero h1{font:clamp(36px,5vw,58px) Georgia,serif;margin:0}.artist-hero p{margin:3px 0;color:var(--muted)}.artist-hero .button{margin-left:auto}.section-heading{display:flex;justify-content:space-between;align-items:end;margin:50px 0 22px}.section-heading h2{font:32px Georgia,serif;margin:0}.section-heading span{color:var(--muted)}.upload-loading,.image-lightbox{position:fixed;inset:0;z-index:9999;display:none;align-items:center;justify-content:center;background:rgba(20,20,18,.78);backdrop-filter:blur(4px)}.upload-loading.visible,.image-lightbox.visible{display:flex}.loading-box{width:min(390px,86vw);padding:38px;text-align:center;background:#fff;box-shadow:0 18px 60px rgba(0,0,0,.25)}.loading-box strong{display:block;margin-top:20px;font-size:18px}.loading-box p{margin:7px 0 0;color:var(--muted);font-size:14px}.spinner{display:block;width:54px;height:54px;margin:auto;border:5px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}.image-lightbox{flex-direction:column;padding:35px}.image-lightbox img{max-width:92vw;max-height:82vh;object-fit:contain}.image-lightbox p{color:#fff;margin:10px 0}.lightbox-close{position:absolute;top:18px;right:25px;padding:5px 15px;background:transparent;color:#fff;font-size:42px;line-height:1}@keyframes spin{to{transform:rotate(360deg)}}footer{text-align:center;color:var(--muted);padding:25px} @media(max-width:760px){.site-header{height:auto;padding:18px;align-items:flex-start;gap:15px}.site-header nav{flex-wrap:wrap;justify-content:flex-end;gap:10px 14px}.grid{grid-template-columns:1fr}.search{grid-template-columns:1fr}.detail{grid-template-columns:1fr;gap:25px;padding:35px 0}.form-panel{margin:30px auto;padding:24px}.artist-hero{align-items:flex-start;flex-wrap:wrap}.artist-avatar{width:80px;height:80px}.artist-hero .button{margin-left:0;width:100%;text-align:center}.edit-gallery{grid-template-columns:repeat(3,1fr)}.preview-thumb{width:76px;min-width:76px}.preview-thumb img{width:72px;height:72px}.preview-thumb span{width:72px}}
.form-row{display:grid;grid-template-columns:1fr 1.35fr;gap:14px}.form-row label{margin-bottom:0}.youtube-video{margin-top:18px;aspect-ratio:16/9;background:#000}.youtube-video iframe{width:100%;height:100%;border:0}@media(max-width:560px){.form-row{grid-template-columns:1fr}}

/* Threads-style feed */
body{background:#fff}.site-header{position:sticky;top:0;z-index:100;height:64px;padding:0 28px;background:rgba(255,255,255,.94);backdrop-filter:blur(12px)}.site-header .brand{position:absolute;left:50%;transform:translateX(-50%);font-size:18px}.site-header nav{margin-left:auto;font-weight:600}.container{width:100%;max-width:none}.feed-shell,.artist-feed{width:min(640px,100%);margin:0 auto;border-left:1px solid #eee;border-right:1px solid #eee}.feed-title{display:flex;align-items:center;justify-content:space-between;padding:25px 24px 15px}.feed-title h1{margin:0;font-size:22px}.compose-button{display:grid;width:38px;height:38px;place-items:center;border:1px solid #ddd;border-radius:50%;font-size:24px}.feed-search{display:grid;grid-template-columns:1fr 125px auto;gap:8px;padding:10px 20px 20px;border-bottom:1px solid #eee}.feed-search input,.feed-search select{margin:0;border-radius:10px;background:#f5f5f5;border:0}.feed-search button{padding:10px 16px;border-radius:10px}.thread-post{display:grid;grid-template-columns:42px 1fr;gap:12px;padding:20px;border-bottom:1px solid #e9e9e9}.post-avatar{width:40px;height:40px;display:grid;place-items:center;border-radius:50%;background:#161616;color:#fff;font-weight:700}.post-content{min-width:0}.post-header{display:flex;align-items:center;gap:8px;height:40px}.post-header>a,.post-header>strong{font-weight:700}.post-header time{margin-left:auto;color:#999;font-size:13px}.post-copy{display:block;margin:3px 0 12px}.post-copy h2{margin:0 0 4px;font-size:16px}.post-copy p{margin:0;color:#555;font-size:14px;line-height:1.55}.post-media{position:relative;display:block;overflow:hidden;border:1px solid #e6e6e6;border-radius:14px;background:#f5f5f5}.post-media img,.post-media .placeholder{display:block;width:100%;max-height:640px;aspect-ratio:auto;object-fit:contain}.post-media .placeholder{height:360px}.post-media>span{position:absolute;top:10px;right:10px;padding:4px 9px;border-radius:20px;background:rgba(0,0,0,.65);color:#fff;font-size:12px}.post-meta{display:flex;align-items:center;gap:12px;padding-top:12px;font-size:13px}.post-meta span{padding:4px 9px;border-radius:20px;background:#f2f2f2}.post-meta strong{font-size:14px}.post-meta a{margin-left:auto;color:#777}.artist-hero{width:min(640px,100%);margin:0 auto;padding:40px 24px;border-left:1px solid #eee;border-right:1px solid #eee}.artist-hero+.artist-feed{border-top:1px solid #eee}.artist-hero h1{font:34px Arial,sans-serif;font-weight:750}.detail{width:min(760px,92%);margin:0 auto}.form-panel{border:1px solid #eee;border-radius:16px}footer{border-top:1px solid #eee}
@media(max-width:760px){.site-header{padding:0 14px}.site-header .brand{position:static;transform:none}.site-header nav{font-size:12px}.feed-shell,.artist-feed,.artist-hero{border-left:0;border-right:0}.thread-post{padding:16px 14px}.feed-search{grid-template-columns:1fr 105px}.feed-search button{display:none}.post-media .placeholder{height:280px}}
.floating-add{position:fixed;top:auto;left:auto;right:max(16px,calc((100vw - 640px)/2 + 16px));bottom:28px;z-index:500;display:flex;align-items:center;gap:9px;height:54px;padding:0 18px 0 14px;border-radius:28px;background:#111;color:#fff;box-shadow:0 8px 28px rgba(0,0,0,.28);transition:transform .18s,box-shadow .18s}.floating-add:hover{transform:translateY(-3px);box-shadow:0 12px 34px rgba(0,0,0,.34)}.floating-add span{font-size:28px;font-weight:300;line-height:1}.floating-add em{font-size:14px;font-style:normal;font-weight:700}@media(max-width:760px){a.floating-add{position:fixed;top:auto;left:auto;right:16px;bottom:18px;width:54px;height:54px;margin:0;padding:0;justify-content:center}.floating-add em{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}}

/* App header and drawer */
.site-header{display:grid;grid-template-columns:48px 1fr 48px;align-items:center;height:60px;padding:0 max(14px,calc((100vw - 640px)/2));border-bottom:1px solid #eee}.site-header .brand{position:static;justify-self:center;transform:none;font-family:Arial,sans-serif;font-size:19px;font-weight:750;letter-spacing:-.02em;text-transform:none}.header-spacer{width:44px;height:44px}.header-icon{position:relative;display:grid;width:44px;height:44px;place-items:center;padding:0;border:0;background:transparent;color:#111}.menu-icon{justify-self:start}.menu-icon span{display:block;width:21px;height:1.5px;margin:2.5px 0;background:#111;border-radius:2px}.menu-backdrop{position:fixed;inset:0;z-index:899;visibility:hidden;background:rgba(0,0,0,.35);opacity:0;transition:opacity .2s,visibility .2s}.menu-backdrop.visible{visibility:visible;opacity:1}.side-menu{position:fixed;top:0;bottom:0;left:0;z-index:900;width:min(320px,84vw);padding:18px 20px;background:#fff;transform:translateX(-101%);transition:transform .22s ease;box-shadow:8px 0 30px rgba(0,0,0,.12)}.side-menu.visible{transform:translateX(0)}.side-menu-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:20px;border-bottom:1px solid #eee}.side-menu-head strong{font-size:19px}.side-menu-head button{padding:0 8px;background:none;color:#111;font-size:34px;line-height:1}.side-menu nav{display:flex;flex-direction:column;padding-top:12px}.side-menu nav>a,.drawer-link{display:block;width:100%;padding:14px 4px;border:0;border-bottom:1px solid #f1f1f1;background:none;color:#111;text-align:left;font-size:16px;font-weight:600}.side-menu form{margin:0}.menu-open{overflow:hidden}#feedSearch{scroll-margin-top:76px}
@media(max-width:680px){.site-header{grid-template-columns:44px 1fr 44px;padding:0 8px}.header-icon{width:42px;height:42px}}
.bottom-bar{position:fixed;left:50%;bottom:0;z-index:480;display:grid;grid-template-columns:repeat(5,1fr);width:min(640px,100%);height:68px;padding:5px 10px calc(5px + env(safe-area-inset-bottom));border:1px solid #e8e8e8;border-bottom:0;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);transform:translateX(-50%);box-shadow:0 -5px 20px rgba(0,0,0,.06)}.bottom-bar a,.bottom-bar>button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:0;background:none;color:#111}.bottom-bar span{position:relative;display:grid;width:27px;height:27px;place-items:center;font-style:normal}.bottom-bar em{font-size:10px;font-style:normal}.bar-home:before{content:"";position:absolute;bottom:3px;width:17px;height:15px;border:1.7px solid #111;border-top:0}.bar-home:after{content:"";position:absolute;top:3px;width:14px;height:14px;border-left:1.7px solid #111;border-top:1.7px solid #111;transform:rotate(45deg)}.bar-search:before{content:"";width:15px;height:15px;border:1.7px solid #111;border-radius:50%}.bar-search:after{content:"";position:absolute;width:7px;height:1.7px;background:#111;transform:translate(8px,8px) rotate(45deg)}.bar-add{font-size:29px}.bar-heart{font-size:29px;line-height:1}.bar-user:before{content:"";position:absolute;top:2px;width:9px;height:9px;border:1.7px solid #111;border-radius:50%}.bar-user:after{content:"";position:absolute;bottom:2px;width:20px;height:12px;border:1.7px solid #111;border-bottom:0;border-radius:14px 14px 0 0}.like-form{margin:0}.heart-button{padding:0 3px;background:none;color:#aaa;font-size:21px;line-height:1}.heart-button.liked{color:#e63f55}body{padding-bottom:calc(68px + env(safe-area-inset-bottom))}
.search-sheet-backdrop{position:fixed;inset:0;z-index:700;visibility:hidden;background:rgba(0,0,0,.38);opacity:0;transition:opacity .2s,visibility .2s}.search-sheet-backdrop.visible{visibility:visible;opacity:1}.search-sheet{position:fixed;right:0;bottom:0;left:0;z-index:710;width:min(640px,100%);margin:auto;padding:18px 20px calc(28px + env(safe-area-inset-bottom));border-radius:22px 22px 0 0;background:#fff;transform:translateY(105%);transition:transform .22s ease;box-shadow:0 -12px 38px rgba(0,0,0,.16)}.search-sheet.visible{transform:translateY(0)}.search-sheet-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.search-sheet-head strong{font-size:20px}.search-sheet-head button{padding:0 6px;background:none;color:#111;font-size:34px;line-height:1}.sheet-search-input{display:grid;grid-template-columns:30px 1fr auto;align-items:center;margin-top:18px;padding:4px 5px 4px 12px;border-radius:12px;background:#f3f3f3}.sheet-search-input .bar-search{position:relative;display:grid;width:24px;height:24px;place-items:center}.sheet-search-input input{margin:0;padding:10px 6px;border:0;background:transparent}.sheet-search-input button{padding:9px 15px;border-radius:9px}.search-sheet form>p{margin:0 0 9px;font-size:13px;font-weight:700}.filter-chips{display:flex;gap:8px;overflow-x:auto}.filter-chips label{flex:0 0 auto;margin:0;font-weight:normal;cursor:pointer}.filter-chips input{position:absolute;width:1px;height:1px;opacity:0}.filter-chips span{display:block;padding:9px 16px;border:1px solid #ddd;border-radius:22px;background:#fff;color:#333}.filter-chips input:checked+span{border-color:#111;background:#111;color:#fff}.search-open{overflow:hidden}
.post-avatar{overflow:hidden}.post-avatar a{display:grid;width:100%;height:100%;place-items:center}.post-avatar img{display:block;width:100%;height:100%;object-fit:cover}
.active-search{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 16px;border-bottom:1px solid #eee;background:#fafafa}.active-search>div{display:flex;flex-wrap:wrap;gap:7px}.active-search span{display:block;max-width:280px;padding:6px 11px;overflow:hidden;border-radius:18px;background:#111;color:#fff;font-size:12px;white-space:nowrap;text-overflow:ellipsis}.active-search>a{flex:0 0 auto;color:#777;font-size:12px;text-decoration:underline}
.lucide{width:23px;height:23px;stroke-width:1.8}.menu-icon .lucide{width:25px;height:25px}.side-menu-head .lucide,.search-sheet-head .lucide{width:25px;height:25px}.bottom-bar .lucide{width:24px;height:24px;stroke-width:1.75px}.bottom-bar a:nth-child(3) .lucide{width:29px;height:29px;stroke-width:1.65px}.heart-button .lucide{width:21px;height:21px}.heart-button.liked .lucide{fill:#e63f55;stroke:#e63f55}.carousel-nav .lucide{width:27px;height:27px;stroke-width:2}.lightbox-close .lucide{width:32px;height:32px;color:#fff}.sheet-search-input>.lucide{width:19px;height:19px;color:#777}
.notification-button{justify-self:end}.notification-button b{position:absolute;top:4px;right:2px;display:grid;min-width:18px;height:18px;padding:0 4px;place-items:center;border:2px solid #fff;border-radius:10px;background:#e63f55;color:#fff;font-size:9px}.notification-backdrop{position:fixed;inset:0;z-index:899;visibility:hidden;background:rgba(0,0,0,.35);opacity:0;transition:opacity .2s,visibility .2s}.notification-backdrop.visible{visibility:visible;opacity:1}.notification-panel{position:fixed;top:0;right:0;bottom:0;z-index:900;width:min(390px,92vw);background:#fff;transform:translateX(101%);transition:transform .22s ease;box-shadow:-8px 0 30px rgba(0,0,0,.12)}.notification-panel.visible{transform:translateX(0)}.notification-head{display:flex;height:64px;padding:0 18px;align-items:center;justify-content:space-between;border-bottom:1px solid #eee}.notification-head strong{font-size:19px}.notification-head button{padding:7px;background:none;color:#111}.notification-list{overflow-y:auto;height:calc(100% - 64px)}.notification-list>a{display:grid;grid-template-columns:44px 1fr;gap:11px;padding:15px 18px;border-bottom:1px solid #eee;font-size:14px}.notification-list>a.unread{background:#f1f6ff}.notification-list>a>span:last-child{line-height:1.45}.notification-list small{display:block;margin-top:4px;color:#999}.notification-avatar{display:grid;width:42px;height:42px;place-items:center;overflow:hidden;border-radius:50%;background:#111;color:#fff;font-weight:700}.notification-avatar img{width:100%;height:100%;object-fit:cover}.notification-list>p{padding:45px 20px;text-align:center;color:#888}.notification-open{overflow:hidden}
.push-enable{display:grid;width:100%;grid-template-columns:34px 1fr;gap:10px;padding:14px 18px;border-bottom:1px solid #eee;background:#fafafa;color:#111;text-align:left}.push-enable .lucide{color:#555}.push-enable small{display:block;color:#888;font-weight:normal}.push-enable.enabled{background:#edf8f0;color:#24713a}.push-unavailable{margin:0!important;padding:14px 18px!important;background:#fafafa;text-align:left!important;font-size:12px}
.social-login-divider{display:flex;align-items:center;gap:12px;margin:24px 0;color:#999;font-size:12px}.social-login-divider:before,.social-login-divider:after{content:"";height:1px;flex:1;background:#e5e5e5}.google-login-button{display:flex;width:100%;align-items:center;justify-content:center;gap:11px;border:1px solid #ddd;border-radius:8px;background:#fff;color:#222;font-weight:700}.google-login-button svg{width:20px;height:20px}.google-login-error{min-height:22px;margin:8px 0;color:#a33125;font-size:13px}
.detail{width:min(760px,100%);padding:0;gap:0}.detail-image{margin:0}.detail-info{padding:28px}.artwork-carousel{position:relative;width:100%;aspect-ratio:1/1;overflow:hidden;border-radius:0;background:#111}.carousel-image{display:block;width:100%;height:100%;padding:0;background:transparent}.carousel-image img{display:block;width:100%;height:100%;max-height:none;aspect-ratio:1/1;object-fit:contain}.carousel-nav{position:absolute;top:50%;z-index:2;display:grid;width:42px;height:42px;place-items:center;padding:0;border-radius:50%;background:rgba(0,0,0,.58);color:#fff;font-size:35px;line-height:1;transform:translateY(-50%)}.carousel-prev{left:12px}.carousel-next{right:12px}.carousel-count{position:absolute;right:12px;bottom:12px;padding:5px 10px;border-radius:18px;background:rgba(0,0,0,.62);color:#fff;font-size:12px}.detail-image>.placeholder{aspect-ratio:1/1}.image-lightbox img{width:auto;height:auto;max-width:94vw;max-height:88vh;aspect-ratio:auto;object-fit:contain}@media(max-width:600px){.detail{display:block}.detail-info{padding:22px 16px}.carousel-nav{width:36px;height:36px;font-size:29px}.carousel-prev{left:8px}.carousel-next{right:8px}}
.artist-avatar{overflow:hidden}.artist-avatar img{width:100%;height:100%;object-fit:cover}.artist-hero{display:block}.artist-identity{display:flex;align-items:center;justify-content:space-between;gap:24px;width:100%}.artist-identity>div:first-child{min-width:0}.artist-identity .artist-avatar{flex:0 0 auto}.artist-brand{font-weight:700;color:var(--ink)!important}.artist-profile-meta p{margin:12px 0 0;color:var(--muted)}.artist-hero>.button{margin-top:20px;margin-left:0}.avatar-upload-form{margin:0}.profile-avatar-edit{position:relative;display:grid;width:96px;height:96px;margin:0 auto;place-items:center;overflow:hidden;border-radius:50%;background:#111;color:#fff;font-size:38px;cursor:pointer}.profile-avatar-edit img{width:100%;height:100%;object-fit:cover}.profile-avatar-edit input{position:absolute;width:1px;height:1px;opacity:0}.profile-avatar-edit i{position:absolute;right:0;bottom:0;left:0;padding:5px;background:rgba(0,0,0,.62);color:#fff;text-align:center;font-size:11px;font-style:normal}.avatar-help{text-align:center;color:#777;font-size:12px}.password-change-link{display:inline-block;margin-left:14px;color:#555;font-size:14px;text-decoration:underline}.form-panel hr{margin:30px 0;border:0;border-top:1px solid #eee}