:root{--bg:#FFFFFF;--card:#fff;--line:#E5E5E8;--ink:#17171A;--mut:#6E6E76;--faint:#9C9CA4;--accent:#E4572E;--accent-d:#C7431F;--accent-bg:#F4F4F5;--chip:#F4F4F5;--radius:16px}
*{box-sizing:border-box}
body{font-family:-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;background:var(--bg);color:var(--ink);margin:0}
a{color:inherit}
.topbar{position:fixed;top:0;left:0;right:0;height:66px;background:#fff;border-bottom:1px solid var(--line);display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:22px;padding:0 22px;z-index:60}
.logo{display:flex;align-items:center;gap:9px;font-size:21px;font-weight:800;text-decoration:none;white-space:nowrap}.logo .logomark{width:30px;height:30px;display:block;flex:none}
.search{justify-self:center;width:100%;max-width:900px;display:flex;align-items:center;gap:10px;background:var(--chip);border-radius:999px;padding:12px 20px}
.search .mag{color:var(--faint);font-size:16px}
.search input{flex:1;border:0;background:transparent;outline:none;font-size:15.5px;color:var(--ink);min-width:40px}
.globe{position:relative;justify-self:end}
.globebtn{width:44px;height:44px;border-radius:50%;border:1px solid transparent;background:transparent;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;transition:background .15s,border-color .15s}
.globebtn:hover{background:#fff;border-color:var(--line);box-shadow:0 2px 10px rgba(30,25,15,.08)}
.langmenu{position:absolute;right:0;top:54px;width:238px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 16px 44px rgba(30,25,15,.13);padding:6px;display:none;z-index:70}
.langmenu.open{display:block}
.langmenu a{display:flex;align-items:center;justify-content:space-between;padding:9px 12px;border-radius:9px;text-decoration:none;font-size:14.5px}
.langmenu a:hover{background:var(--chip)}
.langmenu a .code{color:var(--faint);font-size:11.5px;text-transform:uppercase;letter-spacing:.05em}
.langmenu a.cur{color:var(--accent-d);font-weight:700}
.side{position:fixed;top:66px;left:0;bottom:0;width:196px;background:#FFFFFF;border-right:1px solid var(--line);overflow-y:auto;padding:16px 12px 20px;z-index:40}
.side h5{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);margin:16px 0 8px;text-align:left;padding-left:12px}
.side h5:first-child{margin-top:2px}
.side a{display:flex;flex-direction:row;gap:11px;align-items:center;justify-content:flex-start;height:40px;padding:0 12px;border-radius:10px;text-decoration:none;font-size:14.5px;font-weight:600;color:#17171A;text-align:left;margin-bottom:2px}
.side a svg{width:20px;height:20px;stroke:#3F3F46;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.side a:hover{background:#fff}
.side a.on{background:#F4F4F5;color:var(--ink);box-shadow:none;font-weight:600}
.side a.on svg{stroke:var(--accent)}
.side a.loginbtn{color:var(--accent-d);font-weight:700;letter-spacing:.02em}.side a.loginbtn svg{stroke:var(--accent)}.side a.loginbtn:hover{background:#FFF3EE}
.side a .cnt{color:var(--faint);font-size:11.8px;font-weight:400}
.side .foot{border-top:1px solid var(--line);margin-top:16px;padding-top:12px}
.authmodal{position:fixed;left:18px;bottom:18px;z-index:200;animation:amIn .28s cubic-bezier(.2,.9,.3,1.15)}
@keyframes amIn{from{transform:translateY(16px);opacity:0}to{transform:none;opacity:1}}
.am-card{position:relative;background:#fff;border:1px solid #E9E9EC;border-radius:22px;box-shadow:0 24px 60px rgba(20,16,10,.18),0 4px 16px rgba(20,16,10,.06);padding:28px 26px 20px;width:330px;max-width:calc(100vw - 36px);box-sizing:border-box}
.am-x{position:absolute;top:6px;right:12px;background:none;border:0;font-size:21px;color:#9C9CA4;cursor:pointer;font-family:inherit}
.am-logo{display:flex;align-items:center;justify-content:center;gap:9px;font-size:21px;font-weight:800}.am-logo .logomark{width:30px;height:30px;display:block;flex:none}
.am-sub{color:var(--mut);font-size:13.5px;line-height:1.55;margin:10px 0 18px;text-align:center}
.am-g{display:flex;align-items:center;justify-content:center;gap:10px;border:1px solid #DADCE0;border-radius:999px;padding:12px;font-weight:600;font-size:14.5px;color:#17171A;text-decoration:none;box-shadow:0 1px 3px rgba(20,16,10,.08);transition:background .15s,box-shadow .15s}
.am-g:hover{background:#F7F7F8;box-shadow:0 2px 8px rgba(20,16,10,.10)}
.am-err{color:#C0272D;font-size:13px;text-align:center;margin-top:10px}.am-err:empty{display:none}.am-legal{color:var(--faint);font-size:11.8px;line-height:1.55;text-align:center;margin:14px 0 0}.am-legal a{color:var(--mut);text-decoration:underline}
@media (max-width:760px){.authmodal{left:12px;right:12px;bottom:12px}.am-card{width:auto}}
.side .foot a{font-size:13px;font-weight:500;color:var(--mut);padding:0 12px;height:36px;gap:11px}
.side .foot a svg{width:18px;height:18px;stroke:var(--mut)}
.main{margin:66px 0 0 196px;padding:20px 26px 100px}
.hero{padding:10px 0 4px}
.hero h1{font-size:31px;margin:0 0 8px;letter-spacing:-.01em}.hero h1 .a{color:var(--accent)}
.hero p{color:var(--mut);font-size:15px;margin:0}
.hero .pop{margin-top:13px;display:flex;gap:7px;flex-wrap:wrap;align-items:center;font-size:13px;color:var(--mut)}
.hero .pop a{background:#fff;border:1px solid var(--line);border-radius:999px;padding:5px 12px;text-decoration:none}
.hero .pop a:hover{border-color:var(--accent);color:var(--accent-d)}
.chipsrow{display:flex;gap:8px;overflow-x:auto;padding:14px 0 4px;scrollbar-width:none}
.chipsrow::-webkit-scrollbar{display:none}
.chip{white-space:nowrap;border:1px solid var(--line);background:#fff;padding:7px 14px;border-radius:999px;font-size:13.3px;cursor:pointer;user-select:none}
.chip:hover{border-color:var(--accent)}
.chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:center;padding:10px 0 2px}
.filters .lbl{font-size:12.5px;color:var(--mut);font-weight:600;margin-left:6px}
.filters .lbl:first-child{margin-left:0}
.grid{columns:5;column-gap:14px;padding-top:14px}
@media(max-width:1500px){.grid{columns:4}}
@media(max-width:1180px){.grid{columns:3}}
.card{break-inside:avoid;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin:0 0 14px;display:block;text-decoration:none;transition:box-shadow .15s,transform .15s}
.card:hover{box-shadow:0 10px 26px rgba(30,25,15,.10);transform:translateY(-2px)}
.r34{aspect-ratio:3/4}.r45{aspect-ratio:4/5}.r11{aspect-ratio:1/1}.r169{aspect-ratio:16/9}.r916{aspect-ratio:9/16}
.card .meta{padding:9px 12px 10px}
.card h3{font-size:13.3px;margin:0 0 5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:650}
.card .row{display:flex;align-items:center;gap:7px;font-size:11.8px;color:var(--mut)}
.tag{background:var(--chip);border-radius:6px;padding:2px 7px;font-weight:600}
.card .save{margin-left:auto;color:var(--faint)}
.emptybox{border:1.5px dashed var(--line);border-radius:var(--radius);padding:30px;text-align:center;color:var(--mut);font-size:14.5px;background:#fff;margin-top:14px}
.pagehead h1{font-size:27px;margin:2px 0 6px}
.pagehead p{color:var(--mut);font-size:14.8px;margin:0;max-width:760px;line-height:1.55}
.crumb{color:var(--faint);font-size:12.8px;margin-bottom:8px}
.crumb a{color:var(--mut);text-decoration:none}
.secttl{font-size:20px;font-weight:750;margin:30px 0 4px}
.secsub{color:var(--mut);font-size:13.8px;margin:0 0 8px}
.detail{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:28px;align-items:start}
.ph{display:block;position:relative;overflow:hidden;background:#fff}
.ph::before{content:"";position:absolute;left:50%;top:50%;width:26px;height:26px;margin:-13px 0 0 -13px;border-radius:50%;border:3px solid #EFEFEF;border-top-color:var(--accent);animation:spin .8s linear infinite;z-index:1}
@keyframes spin{to{transform:rotate(360deg)}}
.ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:translateY(16px);filter:blur(6px);transition:opacity .55s ease,transform .55s cubic-bezier(.22,.61,.36,1),filter .55s ease;z-index:2;color:transparent;font-size:0}
.ph img.ld{opacity:1;transform:none;filter:blur(0)}
.mainimg{width:auto;max-width:100%;max-height:min(74vh,calc(100vh - 240px));margin:0 auto;border-radius:18px;border:1px solid var(--line);display:block}
.variants{display:flex;gap:10px;margin-top:12px}
.variants img{width:31%;border-radius:12px;border:1px solid var(--line);object-fit:cover;aspect-ratio:1/1}
.promptbox{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px}
.promptbox .ptext{font-size:14.3px;line-height:1.65;margin:0;white-space:pre-wrap}
.negbox{background:var(--chip);border-radius:14px;padding:14px 16px;margin-top:12px;font-size:13.8px}
.btn{background:var(--ink);color:#fff;border:0;padding:11px 20px;border-radius:11px;font-weight:700;font-size:14px;cursor:pointer;text-decoration:none;display:inline-block}
.btn.accent{background:var(--accent)}.btn.accent:hover{background:var(--accent-d)}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.kv{width:100%;border-collapse:collapse;margin-top:6px}
.kv td{border-top:1px solid var(--line);padding:9px 4px;font-size:13.8px;vertical-align:top}
.kv td:first-child{color:var(--mut);width:42%}
.breakdown{font-size:14.3px;line-height:1.7;color:#33333a;white-space:pre-wrap}
.verified{display:inline-block;background:var(--accent-bg);color:var(--accent-d);font-weight:700;font-size:12.5px;border-radius:999px;padding:5px 12px}
.srcbox{border:1px solid var(--line);border-radius:12px;padding:13px 15px;font-size:13.3px;color:var(--mut);margin-top:14px;background:#fff}
.footer{border-top:1px solid var(--line);margin-top:44px;padding-top:18px;color:var(--faint);font-size:12.8px;display:flex;gap:20px;flex-wrap:wrap}
.footer a{color:var(--mut);text-decoration:none}
.footer .footmail{margin-left:auto;color:var(--accent);border:1.5px solid var(--accent);border-radius:999px;padding:4px 14px;font-weight:600;background:#fff}
.howrow{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:14px}
.howcard{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px}
.howcard .n{color:var(--accent);font-weight:800;font-size:12.5px}
.howcard h4{margin:6px 0 0;font-size:14.5px}
@media(max-width:1020px){.side{display:none}.main{margin-left:0}.detail{grid-template-columns:1fr}.howrow{grid-template-columns:repeat(2,1fr)}}
.detail>*{min-width:0}
.srcbox{overflow-wrap:anywhere}.srcbox a{overflow-wrap:anywhere}
@media(max-width:640px){.grid{columns:2}.topbar{gap:10px;padding:0 12px}.main{padding:16px 14px 40px}
.hero{padding:4px 0 2px}.hero h1{font-size:24px;line-height:1.25;margin-bottom:6px}.hero p{font-size:13.5px}
.pagehead h1{font-size:21px;line-height:1.3}.secttl{font-size:18px}
.card .meta{padding:8px 10px 9px}.card h3{font-size:12.8px}.card .row{flex-wrap:wrap;row-gap:4px;font-size:11.3px}
.search input{font-size:16px}.logo{font-size:19px}
.detail{gap:18px}.howrow{grid-template-columns:1fr}
.kv td{padding:8px 2px;font-size:13.3px}.promptbox{padding:13px}.promptbox .ptext{font-size:13.8px}.breakdown{font-size:13.8px}}

.viewer{position:relative}
.vcount{position:absolute;top:12px;left:12px;background:rgba(23,20,18,.72);color:#fff;font-size:12.5px;font-weight:700;border-radius:999px;padding:4px 11px;z-index:3}
.varrow{position:absolute;top:50%;transform:translateY(-50%);width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:rgba(255,255,255,.92);font-size:17px;cursor:pointer;z-index:3}
.varrow.prev{left:12px}.varrow.next{right:12px}
.varrow:hover{border-color:var(--accent);color:var(--accent-d)}
.thumbs{display:flex;gap:10px;margin-top:12px}
.thumbs img{width:76px;height:76px;object-fit:cover;border-radius:12px;border:2px solid transparent;cursor:pointer}
.thumbs img.active{border-color:var(--accent)}
.toolbar{display:flex;gap:9px;margin-top:14px;flex-wrap:wrap}
.tbtn{display:inline-flex;align-items:center;gap:7px;background:#fff;border:1px solid var(--line);border-radius:11px;padding:9px 15px;font-size:13.8px;font-weight:600;cursor:pointer;text-decoration:none;color:var(--ink)}
.tbtn:hover{border-color:var(--accent);color:var(--accent-d)}
.tbtn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.tbtn.primary:hover{background:var(--accent-d);color:#fff}
.fullcopy{width:100%;margin-top:12px}
.negcopy{float:right;padding:6px 13px;font-size:12.8px}
.morechips{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.morechips a{border:1px solid var(--line);background:#fff;border-radius:999px;padding:7px 14px;font-size:13.3px;text-decoration:none}
.morechips a:hover{border-color:var(--accent);color:var(--accent-d)}
.steps{margin:4px 0 0;padding:0;list-style:none;counter-reset:st}
.steps li{counter-increment:st;display:flex;gap:11px;padding:7px 0;font-size:14px;align-items:baseline}
.steps li::before{content:counter(st);flex:none;width:22px;height:22px;border-radius:50%;background:var(--accent-bg);color:var(--accent-d);font-weight:800;font-size:12.5px;display:inline-flex;align-items:center;justify-content:center;transform:translateY(4px)}
.prevnext{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:28px}
.pncard{display:flex;gap:12px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px 14px;text-decoration:none;min-width:0}
.pncard:hover{border-color:var(--accent)}
.pncard img{width:52px;height:52px;border-radius:9px;object-fit:cover;flex:none}
.pncard .dir{font-size:11.5px;color:var(--faint);text-transform:uppercase;letter-spacing:.06em}
.pncard .tt{font-size:13.8px;font-weight:650;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pncard.right{flex-direction:row-reverse;text-align:right}
.byline{color:var(--mut);font-size:13.3px;margin-top:9px}
@media(max-width:1020px){.prevnext{grid-template-columns:1fr}}
@media(max-width:640px){
.viewer{max-width:100%}
.mainimg{width:auto;max-width:100%;height:auto;max-height:62vh}
.thumbs{flex-wrap:wrap;gap:8px}.thumbs img{width:62px;height:62px}
.toolbar{gap:7px}.tbtn{padding:8px 12px;font-size:13px}
.pncard .tt{min-width:0}.prevnext{gap:10px}
.varrow{width:34px;height:34px}
.negcopy{float:none;display:inline-block;margin-top:8px}
}