:root{--ink: #151513;--ink-2: #3a3a36;--muted: #7d7a72;--line: #e6e3dd;--line-2: #d9d5cd;--paper: #ffffff;--soft: #f8f7f3;--warm: #f3efe6;--green: #20463a;--gold: #c8a86b;--red: #b3453b;--blue: #2b7fc3;--radius: 4px;--sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;--serif: "Songti SC", "STSong", "Noto Serif CJK SC", Georgia, serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased}button,input,textarea,select{font-family:inherit;font-size:inherit;color:inherit}button{cursor:pointer;border:none;background:none;padding:0}a{color:inherit;text-decoration:none}h1,h2,h3,h4,p{margin:0}img{display:block;max-width:100%}::selection{background:#dfe8e2}.app{display:flex;flex-direction:column;min-height:100vh}.main{flex:1}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:var(--radius);font-weight:500;letter-spacing:.02em;transition:transform .18s ease,background .18s ease,box-shadow .18s ease,opacity .18s;white-space:nowrap}.btn:hover:not(:disabled){transform:translateY(-1px)}.btn:disabled{opacity:.38;cursor:not-allowed}.btn-sm{padding:8px 14px;font-size:13px}.btn-md{padding:11px 20px;font-size:14px}.btn-lg{padding:15px 28px;font-size:15px}.btn-dark{background:var(--ink);color:#fff}.btn-dark:hover:not(:disabled){background:#33332f;box-shadow:0 8px 20px #00000018}.btn-light{background:#fff;color:var(--ink);border:1px solid var(--line)}.btn-outline{background:transparent;color:var(--ink);border:1px solid var(--line-2)}.btn-outline:hover:not(:disabled){border-color:var(--ink)}.btn-ghost{background:transparent;color:var(--muted);padding-left:4px;padding-right:4px}.btn-ghost:hover:not(:disabled){color:var(--ink)}.btn-accent{background:var(--green);color:#fff}.btn-wechat{background:#07c160;color:#fff}.btn-wechat:hover:not(:disabled){background:#06ad56;box-shadow:0 8px 20px #07c16022}.wechat-ico{font-size:16px;line-height:1}.wechat-login{display:flex;flex-direction:column;gap:8px}.divider{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:12px;margin:18px 0 14px}.divider:before,.divider:after{content:"";height:1px;flex:1;background:var(--line)}.link-btn{color:var(--muted);font-size:13px;border-bottom:1px solid transparent;transition:.2s}.link-btn:hover{color:var(--ink);border-color:var(--ink)}.icon-btn{width:28px;height:28px;display:grid;place-items:center;color:var(--muted);font-size:14px;border-radius:50%}.icon-btn:hover{background:var(--soft);color:var(--ink)}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius)}.card-hover{transition:transform .25s ease,box-shadow .25s ease,border-color .25s;cursor:pointer}.card-hover:hover{transform:translateY(-4px);box-shadow:0 18px 44px #0000000d;border-color:var(--line-2)}.section-label{display:inline-flex;align-items:center;gap:9px;font-size:12px;letter-spacing:.12em;color:var(--ink-2);font-weight:600;text-transform:uppercase}.section-label .dot{width:5px;height:5px;border-radius:50%;background:var(--green)}.section-label em{font-style:normal;color:var(--muted);font-weight:400;letter-spacing:.16em;font-size:10px;margin-left:4px}.field{display:flex;flex-direction:column;gap:7px;margin-bottom:16px}.field-label{font-size:12px;color:var(--muted);letter-spacing:.03em}.field-hint{font-size:11px;color:#a5a199;line-height:1.5}.field input,.field textarea,.field select,.chat-input textarea,.mini-input textarea{width:100%;border:1px solid var(--line-2);border-radius:var(--radius);padding:10px 12px;background:#fff;outline:none;transition:border-color .2s;resize:vertical}.field input:focus,.field textarea:focus,.field select:focus,.chat-input textarea:focus,.mini-input textarea:focus{border-color:var(--ink)}.field input[type=color]{height:38px;padding:3px}.field input[type=range]{padding:0;border:none;accent-color:var(--ink)}.toggle-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--line)}.toggle-row:last-of-type{border-bottom:none}.toggle-label{font-size:14px;font-weight:500}.toggle-hint{font-size:11.5px;color:var(--muted);margin-top:2px;line-height:1.5}.switch{flex:0 0 40px;width:40px;height:22px;border-radius:20px;background:#d9d6d0;position:relative;transition:background .2s}.switch span{position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:#fff;transition:transform .2s;box-shadow:0 1px 3px #0002}.switch.on{background:var(--v4-solid-bg, var(--ink))}.switch.on span{transform:translate(18px)}.seg{display:inline-flex;border:1px solid var(--line-2);border-radius:var(--radius);overflow:hidden}.seg.full{display:flex;width:100%;margin-bottom:14px}.seg button{padding:7px 14px;font-size:12.5px;color:var(--muted);border-right:1px solid var(--line);flex:1;transition:.2s}.seg.full button{flex:1}.seg button:last-child{border-right:none}.seg button.active{background:var(--v4-solid-bg, var(--ink));color:var(--v4-solid-fg, #fff)}.seg button:disabled{opacity:.35;cursor:not-allowed}.tag{display:inline-block;padding:3px 9px;border:1px solid var(--line-2);border-radius:2px;font-size:11px;color:var(--ink-2);letter-spacing:.03em}.tag-dark{background:var(--v4-solid-bg, var(--ink));color:var(--v4-solid-fg, #fff);border-color:transparent}.tag-green{background:#e8f0eb;border-color:#cfe0d5;color:#2c5a45}.tag-amber{background:#faf1e2;border-color:#ecdcbb;color:#8a6a32}.tag-red{background:#f8eae8;border-color:#eed4d0;color:var(--red)}.notice{display:flex;gap:10px;padding:12px 14px;background:var(--soft);border-left:2px solid var(--line-2);font-size:12.5px;color:var(--ink-2);line-height:1.65;margin:14px 0}.notice-warn{background:#fcf6ec;border-color:var(--gold)}.notice-success{background:#eef4ef;border-color:#7fa48c}.notice-icon{flex:0 0 17px;width:17px;height:17px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:10px;line-height:1;margin-top:2px}.notice-warn .notice-icon{background:var(--gold)}.notice-success .notice-icon{background:#4c7c5e}.spinner-wrap{display:inline-flex;align-items:center;gap:7px}.spinner{width:12px;height:12px;border:1.5px solid currentColor;border-right-color:transparent;border-radius:50%;display:inline-block;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.page{max-width:1280px;margin:0 auto;padding:44px 40px 96px;animation:fade .35s ease}.page-narrow{max-width:1120px}.page-wide{max-width:1440px}@keyframes fade{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin:34px 0}.page-head .kicker,.kicker{font-size:11px;letter-spacing:.18em;color:var(--muted);margin-bottom:12px}.page-head h1{font-size:clamp(30px,3.6vw,46px);font-weight:500;letter-spacing:-.02em;line-height:1.24}.page-head p{color:var(--muted);margin-top:12px;max-width:640px;font-size:14px}.page-head-right,.head-actions{display:flex;gap:10px;align-items:center}.stepbar{display:flex;align-items:center;gap:0;overflow-x:auto;padding:4px 0 18px;border-bottom:1px solid var(--line)}.step{display:flex;align-items:center;gap:8px;font-size:12px;color:#a5a199;white-space:nowrap}.step-num{font-size:10px;letter-spacing:.08em;width:22px;height:22px;border-radius:50%;border:1px solid var(--line-2);display:grid;place-items:center}.step.current{color:var(--ink);font-weight:600}.step.current .step-num{background:var(--ink);color:#fff;border-color:var(--ink)}.step.done{color:var(--green)}.step.done .step-num{border-color:#b9cfc0;background:#eef4ef}.step-line{flex:1;min-width:18px;height:1px;background:var(--line);margin:0 12px}.step-line.done{background:#b9cfc0}.empty{text-align:center;padding:90px 20px}.empty-mark{font-size:40px;color:var(--line-2);margin-bottom:18px}.empty h3{font-size:22px;font-weight:500;margin-bottom:10px}.empty p{color:var(--muted);margin-bottom:24px}.muted{color:var(--muted)!important}.chips{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 26px}.chip{padding:7px 15px;border:1px solid var(--line-2);border-radius:20px;font-size:12.5px;color:var(--muted);transition:.2s}.chip:hover{border-color:var(--ink);color:var(--ink)}.chip.active{background:var(--ink);color:#fff;border-color:var(--ink)}.chip.static{pointer-events:none}.kv{display:flex;justify-content:space-between;gap:18px;padding:10px 0;border-bottom:1px solid var(--line);font-size:13px}.kv span{color:var(--muted);flex:0 0 92px}.kv strong{font-weight:500;text-align:right;word-break:break-word}.swatches{display:inline-flex;gap:5px}.swatches i{width:18px;height:18px;border-radius:50%;border:1px solid #00000012;display:inline-block}.pad-card{padding:24px}.pad-card h3{font-size:17px;font-weight:500}.modal-backdrop{position:fixed;inset:0;z-index:100;background:#14141288;display:flex;align-items:center;justify-content:center;padding:24px;animation:fade .2s}.modal{width:min(520px,100%);max-height:88vh;overflow:auto;background:#fff;border-radius:var(--radius);box-shadow:0 30px 90px #0003}.modal-wide{width:min(1020px,100%)}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--line)}.modal-head h3{font-size:17px;font-weight:500}.modal-body{padding:24px}.modal-p{font-size:13.5px;color:var(--ink-2);line-height:1.8;margin-bottom:16px}.modal-buttons{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}.sub-summary{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:12px 14px;margin-bottom:16px;border-radius:var(--radius);background:var(--soft);border:1px solid var(--line);font-size:13px;color:var(--ink-2)}.activation-box{margin-top:20px;padding-top:16px;border-top:1px solid var(--line)}.activation-head{font-size:12.5px;color:var(--muted);margin-bottom:4px}.activation-row{display:flex;gap:10px;margin-top:10px}.activation-row .input{flex:1}.login-msg{margin-top:10px;font-size:12.5px;line-height:1.7}.login-msg.ok{color:var(--green)}.login-msg.bad{color:var(--red)}.toast{position:fixed;z-index:200;bottom:32px;left:50%;transform:translate(-50%);background:var(--ink);color:#fff;padding:12px 22px;border-radius:30px;font-size:13px;display:flex;align-items:center;gap:10px;box-shadow:0 14px 40px #0003;cursor:pointer;animation:fade .25s;max-width:90vw}.toast span{color:var(--gold)}.toast.warn{background:#7a2f17}.toast.warn span{color:#ffc9a3}.design-view{position:relative;width:100%;background:#fff;overflow:hidden}.design-view>svg{display:block}.design-overlay{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.design-overlay rect{pointer-events:all}.mockup{width:100%}.mockup img{width:100%;height:auto}.nav{position:sticky;top:0;z-index:50;background:#fffe;backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav-inner{max-width:1440px;margin:0 auto;padding:0 40px;height:74px;display:flex;align-items:center;justify-content:space-between;gap:30px}.logo{display:flex;flex-direction:column;align-items:flex-start;line-height:1;text-align:left}.logo-word{font-size:23px;font-weight:500;letter-spacing:-.045em}.logo-sub{font-size:8px;letter-spacing:.28em;color:var(--muted);margin-top:6px}.nav-links{display:flex;gap:32px}.nav-links a{font-size:13.5px;color:var(--muted);position:relative;padding:6px 0;transition:color .2s}.nav-links a:hover,.nav-links a.active{color:var(--ink)}.nav-links a.active:after{content:"";position:absolute;bottom:0;left:0;right:0;height:1.5px;background:var(--ink)}.nav-actions{display:flex;align-items:center;gap:20px}.footer{background:var(--soft);border-top:1px solid var(--line);margin-top:60px}.footer-inner{max-width:1440px;margin:0 auto;padding:64px 40px 48px;display:grid;grid-template-columns:2fr 1fr 1fr 1.2fr;gap:40px}.footer-brand p{font-size:13px;color:var(--muted);margin:20px 0 12px}.footer-brand>span{font-size:9px;letter-spacing:.22em;color:#aaa59c}.footer-col{display:flex;flex-direction:column;gap:11px}.footer-col strong{font-size:13px;font-weight:600;margin-bottom:6px}.footer-col a{font-size:12.5px;color:var(--muted)}.footer-col a:hover{color:var(--ink)}.footer-note{font-size:11px;color:#aaa59c;margin-top:10px}.footer-bottom{max-width:1440px;margin:0 auto;padding:18px 40px 26px;border-top:1px solid var(--line);display:flex;justify-content:space-between;font-size:11px;color:#aaa59c}.hero{max-width:1440px;margin:0 auto;padding:92px 40px 78px;display:grid;grid-template-columns:1fr 1.05fr;gap:40px;align-items:center;min-height:620px}.hero-eyebrow{font-size:10.5px;letter-spacing:.26em;color:var(--muted);margin-bottom:34px}.hero h1{font-size:clamp(44px,5.4vw,76px);line-height:1.2;font-weight:500;letter-spacing:-.035em}.hero h1 em{font-family:var(--serif);font-style:normal;font-weight:400;color:var(--green)}.hero-sub{max-width:460px;margin:30px 0 38px;color:var(--ink-2);font-size:16px;line-height:1.9}.hero-actions{display:flex;gap:14px;flex-wrap:wrap}.hero-note{margin-top:26px;font-size:11.5px;color:#a5a199;letter-spacing:.05em}.hero-right{position:relative;height:540px}.hero-mock{position:absolute;border-radius:2px;overflow:hidden;box-shadow:0 24px 60px #00000014;background:#fff;animation:fade .7s ease both}.hero-mock img{width:100%}.hero-mock-a{width:46%;left:2%;top:16%;z-index:3;animation-delay:.05s}.hero-mock-b{width:42%;right:0;top:2%;z-index:2;animation-delay:.16s}.hero-mock-c{width:38%;right:6%;bottom:0;z-index:4;animation-delay:.28s}.hero-stamp{position:absolute;left:4%;bottom:4%;font-size:9px;letter-spacing:.22em;color:var(--muted)}.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--soft)}.strip-inner{max-width:1440px;margin:0 auto;padding:26px 40px;display:grid;grid-template-columns:repeat(5,1fr)}.strip-item{display:flex;flex-direction:column;gap:3px;border-right:1px solid var(--line);padding-left:26px}.strip-item:first-child{padding-left:0}.strip-item:last-child{border:none}.strip-item strong{font-size:24px;font-weight:400;letter-spacing:-.02em}.strip-item span{font-size:11.5px;color:var(--muted)}.section{max-width:1440px;margin:0 auto}.section-pad{padding:100px 40px}.section-head{margin:18px 0 44px}.section-head.row{display:flex;align-items:flex-end;justify-content:space-between;gap:20px}.section-head h2{font-size:clamp(28px,3.2vw,42px);font-weight:500;line-height:1.35;letter-spacing:-.02em}.section-head p{color:var(--muted);margin-top:14px;font-size:14px}.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.quick-card{padding:20px 20px 26px}.quick-top{display:flex;justify-content:space-between;font-size:10px;letter-spacing:.16em;color:var(--muted)}.quick-arrow{font-size:15px;color:var(--ink)}.quick-visual{margin:10px -8px 18px}.quick-card h3{font-size:20px;font-weight:500;margin-bottom:8px}.quick-card p{font-size:12.5px;color:var(--muted);line-height:1.7}.section-flow{background:var(--soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.flow-grid{padding:90px 40px;display:grid;grid-template-columns:1fr 1fr;gap:80px}.flow-left h2{font-size:clamp(26px,2.8vw,38px);font-weight:500;line-height:1.4;margin:20px 0 18px}.flow-left p{color:var(--muted);max-width:430px;margin-bottom:28px}.flow-steps{border-top:1px solid var(--line-2)}.flow-step{display:flex;align-items:center;gap:20px;padding:15px 0;border-bottom:1px solid var(--line)}.flow-num{font-size:11px;color:var(--muted);letter-spacing:.1em}.flow-name{font-size:15px;flex:1}.flow-line{width:60px;height:1px;background:var(--line-2)}.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.gallery-item{text-align:left;background:var(--soft);border:1px solid var(--line);overflow:hidden;transition:transform .25s,box-shadow .25s}.gallery-item:hover{transform:translateY(-4px);box-shadow:0 18px 40px #00000010}.gallery-big{grid-row:span 2}.gallery-item .mockup img{width:100%}.gallery-meta{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;background:#fff;border-top:1px solid var(--line)}.gallery-meta span{font-size:11px;color:var(--muted)}.gallery-meta strong{font-size:14px;font-weight:500}.section-soft{background:var(--soft);border-top:1px solid var(--line)}.agent-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.agent{background:var(--soft);padding:26px 24px;min-height:150px;display:flex;flex-direction:column}.agent>span{font-size:10px;letter-spacing:.18em;color:var(--gold)}.agent h4{font-size:16px;font-weight:500;margin:16px 0 8px}.agent p{font-size:12px;color:var(--muted);line-height:1.7;margin-top:auto}.cta{max-width:1440px;margin:0 auto;padding:100px 40px;display:flex;align-items:center;justify-content:space-between;gap:40px}.cta-kicker{font-size:10px;letter-spacing:.24em;color:var(--muted);display:block;margin-bottom:22px}.cta h2{font-size:clamp(30px,3.6vw,50px);font-weight:500;line-height:1.32;letter-spacing:-.02em}.inspire-detail{display:grid;grid-template-columns:340px 1fr;gap:36px}.inspire-visual{background:var(--soft);border:1px solid var(--line)}.inspire-info p.inspire-desc{font-size:15px;line-height:1.9;margin-bottom:18px}.inspire-note{font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:14px;margin:18px 0 22px}.create-grid{display:grid;grid-template-columns:1.45fr 1fr;gap:22px;align-items:start}.chat-panel{border:1px solid var(--line);border-radius:var(--radius);display:flex;flex-direction:column;min-height:590px}.chat-scroll{flex:1;padding:28px;overflow-y:auto;max-height:470px;display:flex;flex-direction:column;gap:20px}.chat-msg{display:flex;gap:12px;align-items:flex-start}.chat-msg.user{justify-content:flex-end}.chat-avatar{flex:0 0 28px;width:28px;height:28px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:13px;margin-top:2px}.chat-bubble{max-width:82%}.chat-text{font-size:14px;line-height:1.8;background:var(--soft);padding:13px 17px;border-radius:3px 12px 12px}.chat-msg.user .chat-text{background:var(--ink);color:#fff;border-radius:12px 3px 12px 12px}.chat-options{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.chat-options button{border:1px solid var(--line-2);border-radius:20px;padding:7px 14px;font-size:12.5px;color:var(--ink-2);transition:.2s}.chat-options button:hover{border-color:var(--ink);background:#fff}.chat-quick{display:flex;gap:8px;padding:0 28px 12px;overflow-x:auto}.chat-quick button{white-space:nowrap;font-size:11.5px;color:var(--muted);border:1px dashed var(--line-2);border-radius:3px;padding:5px 10px}.chat-quick button:hover{color:var(--ink);border-color:var(--ink)}.chat-input{display:flex;gap:12px;align-items:flex-end;padding:16px 24px 12px;border-top:1px solid var(--line)}.chat-input textarea{flex:1}.chat-foot{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:0 24px 16px;font-size:11px;color:var(--muted)}.req-panel{border:1px solid var(--line);border-radius:var(--radius);padding:24px}.req-head{display:flex;justify-content:space-between;align-items:center}.req-head strong{font-size:20px;font-weight:400}.progress{height:3px;background:var(--line);margin:16px 0 22px}.progress span{display:block;height:100%;background:var(--green);transition:width .4s}.req-rows{border-top:1px solid var(--line)}.req-row{display:flex;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px solid var(--line);font-size:12.5px}.req-row span{color:var(--muted);flex:0 0 86px}.req-row strong{font-weight:500;text-align:right;word-break:break-word}.ref-thumb{margin:14px 0;display:flex;gap:10px;align-items:center;font-size:11px;color:var(--muted)}.ref-thumb img{width:54px;height:54px;object-fit:cover;border:1px solid var(--line)}.req-actions{display:flex;gap:10px;margin:18px 0}.req-bottom{border-top:1px solid var(--line);padding-top:20px;margin-top:8px}.req-bottom .btn{width:100%}.req-bottom p{font-size:11.5px;color:var(--muted);margin-top:10px;text-align:center}.brief-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:22px;align-items:start}.brief-card{padding:32px}.brief-card-head{display:flex;justify-content:space-between;align-items:center;font-size:10px;letter-spacing:.2em;color:var(--muted)}.brief-card h2{font-size:34px;font-weight:500;margin:26px 0;display:flex;flex-direction:column;gap:4px}.brief-card h2 em{font-style:normal;font-size:18px;color:var(--muted);font-weight:400}.brief-swatches{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:26px}.brief-swatches>div{height:66px;display:flex;align-items:flex-end;padding:8px;border:1px solid #0000000d}.brief-swatches span{font-size:9px;background:#fffc;padding:1px 4px;border-radius:2px}.brief-rows{border-top:1px solid var(--line)}.brief-row{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-bottom:1px solid var(--line);font-size:13px}.brief-row span{color:var(--muted)}.brief-row strong{font-weight:500;text-align:right}.brief-suggest{margin-top:24px;background:var(--soft);padding:20px}.brief-suggest-title{font-size:12px;letter-spacing:.08em;font-weight:600;margin-bottom:10px}.brief-suggest p{font-size:12.5px;color:var(--ink-2);line-height:1.8}.brief-suggest .chips{margin:14px 0 0}.brief-side{display:flex;flex-direction:column;gap:18px}.unit-row{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--muted);margin-bottom:16px}.size-inputs{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.size-readout{font-size:11.5px;color:var(--muted);border-top:1px dashed var(--line-2);padding-top:12px}.card-title-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.struct-list{display:flex;flex-direction:column;gap:8px;margin-bottom:12px}.struct-opt{display:flex;align-items:center;gap:14px;padding:13px;border:1px solid var(--line);text-align:left;transition:.2s}.struct-opt:hover{border-color:var(--line-2)}.struct-opt.selected{border-color:var(--ink);background:var(--soft)}.struct-idx{font-size:10px;color:var(--muted)}.struct-name{flex:1;display:flex;flex-direction:column}.struct-name strong{font-size:14px;font-weight:500}.struct-name em{font-style:normal;font-size:11px;color:var(--muted)}.struct-meta{display:flex;flex-direction:column;text-align:right;font-size:10.5px;color:var(--muted)}.brief-bottom{margin-top:26px;padding:26px 30px;background:var(--soft);border:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:24px}.brief-bottom strong{font-size:20px;font-weight:500}.brief-bottom p{font-size:12.5px;color:var(--muted);margin-top:6px}.brief-bottom-actions{display:flex;gap:10px}.dieline-modal-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}.dieline-cap{font-size:11px;color:var(--muted);margin-bottom:8px}.legend{display:flex;gap:20px;margin-top:20px;font-size:11px;color:var(--muted);flex-wrap:wrap}.legend span{display:flex;align-items:center;gap:6px}.legend i{width:20px;height:0;border-top:2px solid;display:inline-block}.lg-cut{border-color:#151515}.lg-crease{border-color:#d05555;border-top-style:dashed}.lg-bleed{border-color:#2b7fc3;border-top-style:dashed}.lg-safe{border-color:#a3a3a3;border-top-style:dotted}.scheme-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.scheme-card{overflow:hidden}.scheme-top{display:flex;justify-content:space-between;padding:14px 18px;font-size:10px;letter-spacing:.16em;color:var(--muted);border-bottom:1px solid var(--line)}.scheme-preview{display:block;width:100%;background:var(--soft);border-bottom:1px solid var(--line)}.scheme-preview .design-view{max-height:320px}.scheme-body{padding:22px}.scheme-body h3{font-size:21px;font-weight:500}.scheme-body>p{font-size:12.5px;color:var(--muted);line-height:1.75;margin:8px 0 16px;min-height:44px}.scheme-swatches{display:flex;gap:6px;margin-bottom:14px}.scheme-swatches i{width:26px;height:26px;border:1px solid #00000010}.scheme-tags{display:flex;gap:6px;margin-bottom:18px}.scheme-actions{display:flex;gap:8px}.scheme-ai{width:100%;margin-top:14px;font-size:11.5px;color:var(--green);border-top:1px dashed var(--line-2);padding-top:12px;text-align:left}.scheme-ai:hover{color:var(--ink)}.scheme-detail-faces{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:24px}.scheme-detail-faces>div>span,.scheme-detail-net>span{display:block;font-size:11px;color:var(--muted);margin-bottom:6px}.scheme-detail-net{border-top:1px solid var(--line);padding-top:18px}.scheme-detail-net>div{max-width:560px}.rationale{font-size:12.5px;color:var(--ink-2);line-height:1.8;margin:18px 0}.editor-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin:30px 0 26px;flex-wrap:wrap}.editor-head h1{font-size:32px;font-weight:500}.editor-head p{font-size:12.5px;color:var(--muted);margin-top:8px}.editor-head-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.editor-grid{display:grid;grid-template-columns:240px minmax(360px,1fr) 300px;gap:16px;align-items:start}.editor-left,.editor-right{border:1px solid var(--line);background:#fff;padding:16px;min-height:640px}.panel-title{font-size:11px;letter-spacing:.1em;color:var(--muted);font-weight:600;margin:6px 0 12px;text-transform:uppercase}.panel-title.row{display:flex;justify-content:space-between;align-items:center}.face-tabs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:22px}.face-tabs button{padding:6px 11px;border:1px solid var(--line);font-size:12px;color:var(--muted)}.face-tabs button.active{background:var(--ink);color:#fff;border-color:var(--ink)}.layer-list{display:flex;flex-direction:column;gap:3px;max-height:300px;overflow-y:auto}.layer-item{display:flex;align-items:center;gap:8px;padding:8px 7px;border:1px solid transparent;font-size:12px;cursor:pointer}.layer-item:hover{background:var(--soft)}.layer-item.active{background:#eef4f8;border-color:#c9dcea}.layer-item.hidden-layer{opacity:.45}.layer-icon{flex:0 0 22px;width:22px;height:22px;display:grid;place-items:center;background:var(--soft);font-size:11px}.layer-name{flex:1;min-width:0;display:flex;flex-direction:column}.layer-name em{font-style:normal;font-size:9.5px;color:var(--muted)}.lock-btn{font-size:11px}.undo-row{display:flex;gap:6px;margin:14px 0 20px;border-top:1px solid var(--line);padding-top:12px}.version-list{display:flex;flex-direction:column;gap:2px;max-height:150px;overflow-y:auto}.version-list button{display:flex;flex-direction:column;align-items:flex-start;padding:7px;font-size:11px;text-align:left;border-bottom:1px solid var(--line)}.version-list button:hover{background:var(--soft)}.version-list em{font-style:normal;color:var(--muted);font-size:10px}.editor-canvas{border:1px solid var(--line);background:#fff}.canvas-bar,.canvas-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:11px 16px;font-size:11px;color:var(--muted);border-bottom:1px solid var(--line)}.canvas-foot{border-bottom:none;border-top:1px solid var(--line)}.canvas-stage{padding:36px;background:var(--soft);display:flex;justify-content:center;align-items:center;min-height:470px;position:relative}.canvas-stage .design-view{max-width:640px;box-shadow:0 20px 50px #00000018}.canvas-shadow{position:absolute;bottom:22px;width:60%;height:20px;background:radial-gradient(ellipse,#00000012,transparent 70%);pointer-events:none}.editor-right .mini-chat{height:210px;overflow-y:auto;background:var(--soft);padding:12px;display:flex;flex-direction:column;gap:8px;margin-bottom:12px}.mini-empty{font-size:11.5px;color:var(--muted);line-height:1.8;padding:12px 0}.mini-msg{font-size:11.5px;line-height:1.7;padding:8px 10px;border-radius:8px}.mini-msg.user{background:var(--ink);color:#fff;align-self:flex-end;max-width:90%}.mini-msg.ai{background:#fff;border:1px solid var(--line)}.quick-prompts{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}.quick-prompts button{font-size:10.5px;padding:5px 8px;border:1px solid var(--line);color:var(--muted)}.quick-prompts button:hover{border-color:var(--ink);color:var(--ink)}.mini-input{display:flex;flex-direction:column;gap:8px}.mini-input .btn{align-self:flex-end}.lock-summary{font-size:10.5px;color:var(--muted);border-top:1px solid var(--line);padding-top:12px;margin-top:14px}.props .field{margin-bottom:12px}.prop-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.prop-buttons{display:flex;flex-wrap:wrap;gap:6px;border-top:1px solid var(--line);padding-top:14px;margin-top:8px}.add-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.add-grid button{border:1px solid var(--line);padding:18px 10px;display:flex;flex-direction:column;align-items:center;gap:10px;font-size:12px}.add-grid button:hover{border-color:var(--ink)}.add-grid span{font-size:20px;color:var(--muted)}.inspire-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.inspire-card{text-align:left;border:1px solid var(--line);background:#fff;transition:transform .25s,box-shadow .25s}.inspire-card:hover{transform:translateY(-4px);box-shadow:0 18px 40px #00000010}.inspire-card-meta{display:flex;flex-direction:column;gap:3px;padding:14px 16px;border-top:1px solid var(--line)}.inspire-card-meta span{font-size:10.5px;color:var(--muted)}.inspire-card-meta strong{font-size:15px;font-weight:500}.inspire-card-meta em{font-style:normal;font-size:10.5px;color:#a5a199}.structure-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.structure-card{overflow:hidden}.structure-visual{background:var(--soft);padding:18px;border-bottom:1px solid var(--line)}.structure-visual>div{max-height:210px;overflow:hidden}.structure-info{padding:20px}.structure-group{font-size:10px;letter-spacing:.16em;color:var(--muted)}.structure-info h3{font-size:20px;font-weight:500;margin:10px 0 8px}.structure-info>p{font-size:12.5px;color:var(--muted);line-height:1.7;min-height:42px}.structure-use{font-size:11px;color:var(--ink-2);margin:12px 0}.structure-tech{border-top:1px solid var(--line);margin:14px 0}.structure-tech>div{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px solid var(--line);font-size:11px}.structure-tech span{color:var(--muted)}.structure-actions{display:flex;gap:8px}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.project-card{overflow:hidden}.project-thumb{display:block;width:100%;background:var(--soft);border-bottom:1px solid var(--line)}.project-thumb .design-view{max-height:220px}.project-blank{height:220px;display:grid;place-items:center;font-size:24px;letter-spacing:.1em;color:#c9c5bd}.project-info{padding:18px}.project-status{display:flex;justify-content:space-between;align-items:center;font-size:10.5px;color:var(--muted);margin-bottom:12px}.project-info h3{font-size:17px;font-weight:500}.project-info p{font-size:11.5px;color:var(--muted);margin:6px 0 16px}.project-actions{display:flex;flex-wrap:wrap;gap:6px}.detail-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:18px;align-items:start}.project-hero{background:var(--soft)}.detail-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.versions-card{margin-top:18px}.version-table{margin-top:14px}.version-table>div{display:flex;align-items:center;gap:16px;padding:9px 0;border-bottom:1px solid var(--line);font-size:12.5px}.version-table span{flex:1}.version-table em{font-style:normal;color:var(--muted);font-size:11px}.preview3d-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:20px;align-items:start}.viewer-shell{position:relative;border:1px solid var(--line);height:620px;overflow:hidden}.viewer3d{width:100%;height:100%}.webgl-fallback{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--soft);gap:16px;padding:24px}.webgl-fallback img{max-width:88%;max-height:76%;object-fit:contain}.webgl-fallback p{font-size:12px;color:var(--muted);text-align:center}.viewer-hint{position:absolute;bottom:16px;left:18px;font-size:11px;color:var(--muted);pointer-events:none}.viewer-controls{display:flex;flex-direction:column;gap:16px}.control-label{font-size:11.5px;color:var(--muted);margin:14px 0 8px}.control-note{font-size:11.5px;color:var(--muted);line-height:1.75;margin-top:12px}.prepress-cta{text-align:center;padding:70px 24px}.big-mark{font-size:52px;color:var(--line-2);line-height:1}.prepress-cta h2{font-size:24px;font-weight:500;margin:20px 0 10px}.prepress-cta p{color:var(--muted);margin-bottom:24px}.report-summary{padding:26px 30px;margin-bottom:18px;border-left:3px solid var(--green)}.report-summary.warning{border-color:var(--gold)}.report-summary.error{border-color:var(--red)}.report-status{display:flex;justify-content:space-between;align-items:center;font-size:11px;color:var(--muted)}.report-status span{font-size:13px;color:var(--ink);letter-spacing:.1em}.report-summary h2{font-size:22px;font-weight:500;margin:16px 0}.report-counts{display:flex;gap:22px;font-size:12px;color:var(--muted)}.report-actions{display:flex;gap:10px;margin-top:20px}.check-group{padding:18px 24px;margin-bottom:14px}.check-group-title{font-size:11px;letter-spacing:.14em;color:var(--muted);font-weight:600;padding-bottom:10px;border-bottom:1px solid var(--line)}.check-item{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}.check-item:last-child{border-bottom:none}.check-icon{flex:0 0 22px;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:11px;background:#eef4ef;color:#3c7654}.check-item.warning .check-icon{background:#faf1e2;color:#9a7530}.check-item.error .check-icon{background:#f8eae8;color:var(--red)}.check-item strong{font-size:14px;font-weight:500}.check-item p{font-size:12px;color:var(--muted);line-height:1.75;margin-top:4px}.check-item em{font-style:normal;font-size:11.5px;color:var(--ink-2);display:block;margin-top:6px}.cmyk-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:16px 0}.cmyk-grid>div{border:1px solid var(--line);padding:10px;display:flex;flex-direction:column;font-size:11px}.cmyk-grid span{color:var(--muted);font-size:9px;letter-spacing:.1em}.prepress-next{display:flex;align-items:center;gap:18px;margin-top:26px}.prepress-next span{font-size:12px;color:var(--red)}.export-top{display:grid;grid-template-columns:1.2fr 1fr;gap:18px;margin-bottom:22px}.export-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:18px 0}.export-flow>div{border:1px solid var(--line);padding:10px;font-size:11.5px;color:var(--muted);display:flex;align-items:center;gap:8px}.export-flow>div span{width:18px;height:18px;border-radius:50%;background:var(--soft);display:grid;place-items:center;font-size:9px}.export-flow>div.done{color:var(--green);border-color:#cfe0d5;background:#f4f9f5}.confirm-row{display:flex;gap:10px;align-items:flex-start;font-size:12px;color:var(--ink-2);line-height:1.7;margin-top:8px;cursor:pointer}.confirm-row input{margin-top:4px;accent-color:var(--ink)}.format-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.format-card{padding:22px;display:flex;flex-direction:column}.format-card.primary{border-color:var(--ink)}.format-top{display:flex;justify-content:space-between;font-size:10px;color:var(--muted);letter-spacing:.14em}.format-card h3{font-size:18px;font-weight:500;margin:18px 0 10px}.format-card p{font-size:12px;color:var(--muted);line-height:1.75;flex:1;margin-bottom:18px}.format-card .btn{align-self:flex-start}.format-card.x4{margin-top:16px;background:var(--soft)}.pdf-verify{font-size:11px;margin-top:12px;padding:8px 10px}.pdf-verify.ok{background:#eef4ef;color:#3c7654}.pdf-verify.bad{background:#f8eae8;color:var(--red)}.files-card{margin-top:18px}.file-table{margin-top:12px}.file-table>div{display:flex;align-items:center;gap:14px;padding:10px 0;border-bottom:1px solid var(--line);font-size:12.5px}.file-table span{color:var(--green)}.file-table strong{flex:1;font-weight:500}.file-table em{font-style:normal;color:var(--muted);font-size:11px}.export-footer{display:flex;justify-content:space-between;margin-top:26px}.settings-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;align-items:start}.settings-grid>.pad-card:last-child:nth-child(odd){grid-column:span 2}.pwd-row{display:flex;align-items:center;gap:10px}.pwd-row input{flex:1}.model-status{display:flex;justify-content:space-between;align-items:center;gap:20px;border:1px solid var(--line);padding:22px 26px;margin-bottom:20px;background:var(--soft)}.model-status>div{display:grid;grid-template-columns:12px 1fr;column-gap:12px;align-items:center}.status-dot{width:9px;height:9px;border-radius:50%;background:#c9c5bd}.status-dot.on{background:#4c8a63}.status-dot.pending{background:var(--gold)}.model-status strong{font-size:16px;font-weight:500}.model-status p{grid-column:2;font-size:12px;color:var(--muted);margin-top:4px}.model-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.mode-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:18px 0}.mode-grid>div{border:1px solid var(--line);padding:16px}.mode-grid strong{font-size:14px;font-weight:500}.mode-grid p{font-size:11.5px;color:var(--muted);line-height:1.7;margin-top:8px}.nokey-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:16px 0;font-size:12px;color:var(--ink-2)}.doc-body h4{font-size:14px;font-weight:600;margin:18px 0 6px}.doc-body p{font-size:12.5px;color:var(--ink-2);line-height:1.8}.doc-body code{background:var(--soft);padding:1px 5px;font-size:11.5px;word-break:break-all}@media (max-width: 1180px){.hero{grid-template-columns:1fr 1fr;padding:70px 28px}.quick-grid,.inspire-grid,.agent-grid,.scheme-grid,.structure-grid,.project-grid,.format-grid,.gallery{grid-template-columns:repeat(2,1fr)}.gallery-big{grid-row:auto}.editor-grid{grid-template-columns:200px 1fr 250px}.footer-inner{grid-template-columns:1fr 1fr 1fr}.footer-brand{grid-column:span 3}}@media (max-width: 900px){.nav-links{display:none}.page,.section-pad,.cta,.flow-grid,.hero,.nav-inner,.strip-inner,.footer-inner,.footer-bottom{padding-left:20px;padding-right:20px}.hero{grid-template-columns:1fr;min-height:auto}.hero-right{height:420px}.create-grid,.brief-grid,.detail-grid,.preview3d-grid,.export-top,.settings-grid,.inspire-detail{grid-template-columns:1fr}.settings-grid>.pad-card:last-child:nth-child(odd){grid-column:auto}.editor-grid{grid-template-columns:1fr}.editor-left,.editor-right{min-height:auto}.scheme-grid,.structure-grid,.project-grid,.format-grid,.quick-grid,.gallery,.inspire-grid,.agent-grid{grid-template-columns:1fr 1fr}.brief-bottom,.page-head,.cta,.editor-head{flex-direction:column;align-items:flex-start}.strip-inner{grid-template-columns:repeat(3,1fr);row-gap:18px}.flow-grid{gap:36px}.canvas-stage{padding:18px;min-height:300px}.viewer-shell{height:440px}}.page-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:52vh;gap:14px;color:#8a8f99;font-size:14px}.page-loading .spinner{width:30px;height:30px;border:3px solid #e7e9ee;border-top-color:#e05252;border-radius:50%;animation:ls-spin .8s linear infinite}@keyframes ls-spin{to{transform:rotate(360deg)}}.subscribe-page{max-width:980px}.sub-status-card .sub-status-row{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px dashed var(--line)}.sub-status-card .sub-status-row:last-of-type{border-bottom:none}.quota-bar{height:10px;border-radius:6px;background:var(--soft);overflow:hidden;margin:12px 0 10px}.quota-bar>span{display:block;height:100%;background:var(--green);transition:width .4s ease}.quota-bar.free>span{background:var(--ink-2)}.plan-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:18px 0}.plan-card{display:flex;flex-direction:column;gap:12px;position:relative}.plan-card-pro{border-color:var(--green);box-shadow:0 14px 40px #07c16014}.plan-badge{position:absolute;top:-10px;right:16px;background:var(--green);color:#fff;font-size:12px;padding:3px 10px;border-radius:20px}.plan-name{font-size:13px;letter-spacing:.1em;color:var(--muted);text-transform:uppercase}.plan-price{font-size:38px;font-weight:700;color:var(--ink)}.plan-price span{font-size:15px;color:var(--muted);font-weight:500;margin-left:4px}.plan-feats{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:9px;flex:1}.plan-feats li{padding-left:22px;position:relative;font-size:14px;color:var(--ink-2)}.plan-feats li:before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:700}.plan-calc{margin:18px 0}.plan-calc-note{color:var(--muted);font-size:13px;margin:6px 0 14px}.calc-table{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.calc-row{display:grid;grid-template-columns:1.2fr 1fr 1.4fr 1.4fr;gap:8px;padding:10px 14px;font-size:13px;border-bottom:1px solid var(--line)}.calc-row:last-child{border-bottom:none}.calc-head{background:var(--soft);font-weight:600;color:var(--ink-2)}.calc-row span:not(:first-child){color:var(--ink-2)}.plan-summary{white-space:pre-wrap;background:var(--soft);border-radius:var(--radius);padding:14px 16px;font-size:13px;line-height:1.7;color:var(--ink-2);margin:14px 0 0;font-family:inherit}.activation-card .activation-row{display:flex;gap:10px;margin-top:10px}.activation-card .activation-row .input{flex:1}@media (max-width: 760px){.plan-grid{grid-template-columns:1fr}.calc-row{grid-template-columns:1fr 1fr}}@media (max-width: 620px){.scheme-grid,.structure-grid,.project-grid,.format-grid,.quick-grid,.gallery,.inspire-grid,.agent-grid,.settings-grid,.export-flow,.cmyk-grid,.mode-grid,.nokey-grid,.scheme-detail-faces{grid-template-columns:1fr}.hero h1{font-size:42px}.strip-inner{grid-template-columns:repeat(2,1fr)}.nav-avatar-name{display:none}.page{padding:28px 16px 70px}.hero-right{height:340px}.footer-inner{grid-template-columns:1fr 1fr}.footer-brand{grid-column:span 2}}.nav-min .nav-left{display:flex;align-items:center;gap:14px}.nav-avatar-wrap{position:relative}.nav-avatar-btn{display:flex;align-items:center;gap:8px;padding:6px 12px 6px 6px;border-radius:30px;border:1px solid var(--line);background:#fff;transition:.2s}.nav-avatar-btn:hover{border-color:var(--line-2);box-shadow:0 4px 14px #0000000f}.nav-avatar{width:26px;height:26px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:600;flex:none}.nav-avatar-guest{background:#efece4;color:var(--muted);font-size:13px}.nav-avatar-name{font-size:13px;color:var(--ink-2);max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav-caret{font-size:10px;color:var(--muted)}.nav-menu{position:absolute;top:calc(100% + 10px);left:0;min-width:210px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 18px 48px #14141229;padding:8px;z-index:60}.nav-menu-user{display:flex;align-items:center;gap:10px;padding:8px 10px}.nav-menu-user strong{display:block;font-size:14px}.nav-menu-user span{font-size:11px;color:var(--muted)}.nav-menu-divider{height:1px;background:var(--line);margin:6px 4px}.nav-menu-item{display:block;width:100%;text-align:left;padding:9px 10px;border-radius:8px;font-size:13.5px;color:var(--ink-2);transition:.15s}.nav-menu-item:hover{background:var(--soft);color:var(--ink)}.nav-menu-primary{background:var(--ink);color:#fff;text-align:center;font-weight:600;margin-bottom:2px}.nav-menu-primary:hover{background:#33332f;color:#fff}.nav-menu-danger:hover{color:var(--red)}.hero-min{min-height:calc(100vh - 74px);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:36px 20px 64px}.hero-eyebrow{font-size:12px;letter-spacing:.22em;color:var(--muted);font-weight:600;text-transform:uppercase;margin-bottom:6px}.badge-stage{position:relative;width:100%;max-width:420px;height:440px;overflow:hidden}.hero-cta{margin-top:6px}.hero-caption{color:var(--muted);font-size:13.5px;margin-top:18px;max-width:360px}.badge-lanyard{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.lanyard-strap{stroke:#2b2b28;stroke-width:4;stroke-linecap:round}.lanyard-clip{fill:#c8a86b;stroke:#a98a4f;stroke-width:1}.badge-card{position:absolute;top:0;left:0;width:150px;height:206px;will-change:transform}.badge-inner{width:100%;height:100%;background:linear-gradient(160deg,#fffefb,#f6f1e6);border:1px solid #e7e1d3;border-radius:12px;box-shadow:0 22px 42px #1414122e;padding:12px;display:flex;flex-direction:column;gap:7px;transform-style:preserve-3d}.badge-top{display:flex;justify-content:space-between;align-items:center}.badge-id{font-size:8px;letter-spacing:.18em;color:var(--green);font-weight:700}.badge-brand{font-size:9px;letter-spacing:.16em;color:var(--ink-2);font-weight:600}.badge-photo{flex:1;border-radius:8px;background:linear-gradient(135deg,#e9cfa0,#c8a86b);display:flex;align-items:center;justify-content:center;overflow:hidden}.badge-avatar{font-size:42px;font-weight:700;color:#fff;font-family:var(--serif);text-shadow:0 2px 8px rgba(0,0,0,.2)}.badge-name{font-family:var(--serif);font-size:18px;font-weight:700;color:var(--ink);text-align:center;line-height:1.1}.badge-status{display:flex;align-items:center;justify-content:center;gap:5px;font-size:9px;letter-spacing:.12em;color:var(--muted)}.badge-dot{width:6px;height:6px;border-radius:50%;background:#2bbf6a;box-shadow:0 0 0 3px #2bbf6a33}.badge-sub{text-align:center;font-size:8px;letter-spacing:.14em;color:#a9a294}.badge-barcode{display:flex;align-items:flex-end;gap:1px;height:14px;justify-content:center}.badge-barcode span{display:block;height:100%;background:var(--ink)}.section-flow-min{max-width:1080px;margin:0 auto;padding:80px 24px 96px;text-align:center}.flow-min-head{max-width:620px;margin:0 auto 44px}.flow-min-head h2{font-size:30px;font-weight:700;margin:16px 0 12px;line-height:1.25}.flow-min-head p{color:var(--muted);font-size:14px;margin-bottom:22px}.flow-min-steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.flow-min-step{display:flex;flex-direction:column;align-items:center;gap:8px;padding:18px 10px;border:1px solid var(--line);border-radius:10px;background:#fff;transition:.2s}.flow-min-step:hover{border-color:var(--line-2);box-shadow:0 10px 26px #14141212;transform:translateY(-2px)}.flow-min-num{font-family:var(--serif);font-size:22px;color:var(--green);font-weight:700}.flow-min-name{font-size:13px;color:var(--ink-2)}.flow-min-note{color:var(--muted);font-size:12.5px;margin-top:34px}.footer-min{border-top:1px solid var(--line);margin-top:40px;background:var(--paper)}.footer-min-inner{max-width:1080px;margin:0 auto;padding:26px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}.footer-min-brand{display:flex;align-items:center;gap:10px}.footer-min-brand span{font-size:9px;letter-spacing:.2em;color:#aaa59c}.footer-min-links{display:flex;gap:22px}.footer-min-links a{font-size:13px;color:var(--muted)}.footer-min-links a:hover{color:var(--ink)}.footer-min-copy{font-size:12px;color:#aaa59c}@media (max-width: 900px){.flow-min-steps{grid-template-columns:repeat(3,1fr)}.flow-min-head h2{font-size:25px}}@media (max-width: 560px){.flow-min-steps{grid-template-columns:repeat(2,1fr)}.footer-min-inner{flex-direction:column;align-items:flex-start;gap:14px}}.card{box-shadow:none}.card-hover:hover{transform:none;box-shadow:0 6px 18px #0000000a}.btn-dark:hover:not(:disabled){box-shadow:none}.hero-mock{box-shadow:0 8px 26px #00000010}body{font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Noto Sans SC,Hiragino Sans GB,Microsoft YaHei,Inter,sans-serif}.hero-v3{min-height:560px;padding-top:88px;padding-bottom:76px}.hero-v3 h1{font-size:clamp(42px,5vw,68px);letter-spacing:-.03em;font-weight:500}.hero-v3 .hero-sub{font-size:16px;line-height:1.95}.hero-right-v3{height:430px;display:flex;align-items:center;justify-content:center}.hero-v3-frame{width:78%;max-width:420px;border:1px solid var(--line);background:#fff;padding:0 0 14px}.hero-v3-frame-label{font-size:10px;letter-spacing:.2em;color:var(--muted);padding:12px 14px;border-bottom:1px solid var(--line)}.hero-v3-frame img{width:100%}.flow-steps{display:grid;gap:0}.flow-step{display:grid;grid-template-columns:36px 1fr;align-items:center;padding:9px 0;border-bottom:1px solid var(--line)}.flow-num{font-size:11px;letter-spacing:.1em;color:var(--muted)}.flow-name{font-size:13.5px}.flow-line{display:none}.v3-wizard,.v3-review{max-width:1440px;margin:0 auto;padding:40px 40px 100px}.v3-wizard-head{border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:42px}.v3-wizard-kicker{display:flex;justify-content:space-between;font-size:10.5px;letter-spacing:.2em;color:var(--muted);text-transform:uppercase;margin-bottom:18px}.v3-progress{display:grid;grid-template-columns:repeat(10,1fr);gap:5px}.v3-progress-seg{height:5px;border-radius:0;background:var(--line);position:relative}.v3-progress-seg.done{background:#8d9a90}.v3-progress-seg.current{background:var(--ink)}.v3-progress-seg.visited{cursor:pointer}.v3-progress-seg span{position:absolute;top:9px;left:0;font-size:9px;color:var(--muted);letter-spacing:.06em}.v3-progress-labels{display:grid;grid-template-columns:repeat(10,1fr);gap:5px;margin-top:28px}.v3-progress-labels span{font-size:10px;color:var(--muted);text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.v3-progress-labels span.current{color:var(--ink);font-weight:600}.v3-wizard-grid,.v3-review-grid{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:46px;align-items:start}.v3-wizard-aside{position:sticky;top:86px}.v3-step-head{margin-bottom:34px}.v3-step-head h1{font-size:clamp(26px,2.7vw,38px);font-weight:500;letter-spacing:-.02em;line-height:1.35}.v3-step-head p{color:var(--muted);margin-top:12px;font-size:14.5px;line-height:1.8}.v3-step-foot{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:44px;padding-top:24px}.v3-foot-left,.v3-foot-right,.v3-btnrow{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.v3-link{font-size:12.5px;color:var(--muted);border-bottom:1px solid transparent}.v3-link:hover{color:var(--ink);border-color:var(--ink)}.v3-snapshots{margin-top:20px;display:flex;gap:14px;align-items:center;flex-wrap:wrap;padding-top:16px;border-top:1px dashed var(--line)}.v3-snapshots strong{font-size:11px;color:var(--muted);letter-spacing:.08em}.v3-section{margin-bottom:38px}.v3-section-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);padding-bottom:10px;margin-bottom:20px}.v3-section-head h3{font-size:15px;font-weight:600;letter-spacing:.01em}.v3-aside{font-size:11px;color:var(--muted)}.v3-grid{display:grid;gap:12px}.v3-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.v3-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.v3-option{position:relative;display:flex;align-items:flex-start;gap:10px;width:100%;text-align:left;padding:16px 34px 16px 16px;border:1px solid var(--line-2);border-radius:2px;background:#fff;transition:border-color .16s,background .16s;min-height:84px}.v3-option:hover{border-color:var(--ink-2)}.v3-option.on{border-color:var(--ink);background:#fbfbfa}.v3-option-body{display:flex;flex-direction:column;gap:5px}.v3-option-body strong{font-size:14px;font-weight:600}.v3-option-body span{font-size:11.5px;color:var(--muted);line-height:1.6}.v3-option-tag{position:absolute;right:12px;top:10px;font-size:8.5px;letter-spacing:.12em;color:#aaa69e}.v3-option-check{position:absolute;right:11px;bottom:10px;width:15px;height:15px;border:1px solid var(--line-2);display:grid;place-items:center;font-size:10px;color:#fff}.v3-option.on .v3-option-check{background:var(--ink);border-color:var(--ink)}.v3-chips{display:flex;flex-wrap:wrap;gap:8px}.v3-chip{display:inline-flex;align-items:center;gap:7px;padding:8px 13px;border:1px solid var(--line-2);border-radius:2px;font-size:12.5px;color:var(--ink-2);background:#fff}.v3-chip:hover{border-color:var(--ink-2)}.v3-chip.on{border-color:var(--ink);background:#f7f7f5;color:var(--ink);font-weight:500}.v3-chip-box{width:13px;height:13px;border:1px solid var(--line-2);display:grid;place-items:center;font-size:9px}.v3-chip.on .v3-chip-box{background:var(--ink);border-color:var(--ink);color:#fff}.v3-fieldlabel{display:flex;align-items:baseline;gap:10px;font-size:12px;color:var(--ink-2);font-weight:500;margin:16px 0 10px}.v3-fieldlabel:first-child{margin-top:0}.v3-fieldlabel em{font-style:normal;font-size:11px;color:var(--muted);font-weight:400}.v3-numfield{display:flex;flex-direction:column;gap:6px;min-width:0}.v3-numfield-label{font-size:12px;color:var(--ink-2)}.v3-numfield-input{display:flex;align-items:center;border:1px solid var(--line-2);background:#fff;border-radius:2px}.v3-numfield-input:focus-within{border-color:var(--ink)}.v3-numfield-input input{flex:1;min-width:0;border:none;outline:none;padding:9px 11px;background:transparent;font-size:14px}.v3-numfield-input em{font-style:normal;font-size:11px;color:var(--muted);padding-right:11px}.v3-numfield-hint{font-size:10.5px;color:var(--muted);line-height:1.5}.v3-textfield{display:flex;flex-direction:column;gap:6px;min-width:0;margin-bottom:14px}.v3-textfield input,.v3-textfield textarea,.v3-textfield select,.v3-rgb input,.v3-search{width:100%;border:1px solid var(--line-2);border-radius:2px;padding:10px 12px;background:#fff;outline:none;font-size:14px;line-height:1.6}.v3-textfield textarea{resize:vertical}.v3-textfield input:focus,.v3-textfield textarea:focus,.v3-textfield select:focus,.v3-rgb input:focus,.v3-search:focus{border-color:var(--ink)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.02em}.v3-note{border-left:2px solid var(--line-2);background:#fafaf8;padding:12px 15px;font-size:12px;color:var(--ink-2);line-height:1.8;margin:16px 0}.v3-note-warn{border-color:#c08a4a;background:#fdfaf4}.v3-note-ok{border-color:#5d8b6f;background:#f7fbf8}.v3-why{display:flex;gap:14px;border-top:1px solid var(--line);padding-top:16px;margin-top:34px;font-size:12px;color:var(--muted);line-height:1.75}.v3-why strong{flex:0 0 auto;color:var(--ink-2);font-weight:600}.v3-inline,.v3-inline-val{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.v3-mini{display:inline-flex;align-items:center;gap:8px;font-size:12px;color:var(--ink-2)}.v3-mini input[type=range]{accent-color:var(--ink)}.v3-mini select{border:1px solid var(--line-2);padding:5px 8px;font-size:12px;background:#fff}.v3-extra{border:1px solid var(--line);padding:18px;margin-top:18px;background:#fdfdfc}.v3-confirm{display:flex;align-items:flex-start;gap:9px;margin-top:14px;padding:11px 14px;border-radius:8px;font-size:13px;line-height:1.7}.v3-confirm-mark{flex:none;width:18px;height:18px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:700;margin-top:1px}.v3-confirm.ok{background:#f4faf6;border:1px solid #cfe6d7;color:#2f6b45}.v3-confirm.ok .v3-confirm-mark{background:#3f8f5f;color:#fff}.v3-confirm.warn{background:#fdf6ec;border:1px solid #ecd6b0;color:#8a5a1c}.v3-confirm.warn .v3-confirm-mark{background:#c08a4a;color:#fff}.v3-hint-warn{margin:10px 0 0;padding:8px 12px;border-radius:6px;background:#fdf6ec;border:1px solid #ecd6b0;color:#8a5a1c;font-size:12.5px;line-height:1.7}.v3-colorinput{min-width:190px}.v3-colorinput-row{display:flex;gap:10px;align-items:center}.v3-colorinput-row input[type=color]{width:46px;height:40px;padding:3px;border:1px solid var(--line-2);background:#fff;cursor:pointer}.v3-colorinput-row input.mono{flex:1;min-width:0;border:1px solid var(--line-2);padding:9px 11px;outline:none}.v3-swatch{display:inline-block;border:1px solid #00000012;flex:0 0 auto}.v3-swatches{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}.v3-swatches button{display:flex;flex-direction:column;align-items:center;gap:6px;font-size:10.5px;color:var(--muted)}.v3-swatches button i{width:100%;height:42px;border:1px solid var(--line);display:block}.v3-swatches button.on i{outline:2px solid var(--ink);outline-offset:2px}.v3-current{display:flex;align-items:center;gap:16px;margin-top:20px;border:1px solid var(--line);padding:14px}.v3-current div{display:flex;flex-direction:column;gap:4px}.v3-current strong{font-size:13px}.v3-current span{font-size:11.5px;color:var(--muted)}.v3-rgb{display:flex;align-items:center;gap:10px}.v3-units{display:flex;gap:4px}.v3-units button{border:1px solid var(--line-2);padding:5px 10px;font-size:11px}.v3-units button.on{border-color:var(--ink);background:#f7f7f5}.v3-empty{border:1px dashed var(--line-2);padding:36px;text-align:center}.v3-empty p{font-size:13px;color:var(--muted);margin-bottom:20px}.v3-size-row{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:28px;align-items:start}.v3-size-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.v3-size-fields-inline{grid-template-columns:repeat(3,minmax(0,1fr));margin:8px 0 14px}.v3-diagram-wrap{border:1px solid var(--line);padding:12px;text-align:center;background:#fdfdfc}.v3-diagram{width:100%;height:auto;display:block}.v3-diagram-wrap span{display:block;font-size:10px;color:var(--muted);letter-spacing:.06em;margin-top:6px}.v3-group{margin-bottom:20px}.v3-drop{border:1px dashed var(--line-2);padding:22px;text-align:center;cursor:pointer;background:#fff;transition:border-color .16s,background .16s}.v3-drop:hover,.v3-drop.drag{border-color:var(--ink);background:#fafaf8}.v3-drop-empty{display:flex;flex-direction:column;gap:7px}.v3-drop-empty strong{font-size:13.5px;font-weight:500}.v3-drop-empty span{font-size:11.5px;color:var(--muted)}.v3-drop-preview{display:flex;align-items:center;gap:18px;text-align:left}.v3-drop-preview img{width:110px;height:76px;object-fit:contain;border:1px solid var(--line);background:#f7f7f5}.v3-drop-preview div{display:flex;flex-direction:column;gap:4px}.v3-drop-preview strong{font-size:13px}.v3-drop-preview span{font-size:11.5px;color:var(--muted)}.v3-logo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:20px}.v3-logo-card{border:1px solid var(--line-2);padding:12px;text-align:left;display:flex;flex-direction:column;gap:7px;background:#fff}.v3-logo-card img{width:100%;border:1px solid var(--line)}.v3-logo-card strong{font-size:12.5px}.v3-logo-card span{font-size:11px;color:var(--muted);line-height:1.6}.v3-logo-card.on{border-color:var(--ink)}.v3-logo-card em{font-style:normal;font-size:11px;color:var(--green)}.v3-filterbar{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-bottom:20px}.v3-search{max-width:230px;font-size:12.5px}.v3-style-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.v3-style-card{border:1px solid var(--line);position:relative;background:#fff;display:flex;flex-direction:column}.v3-style-card.on{border-color:var(--ink)}.v3-style-thumb{display:block;width:100%;border:none;padding:0;background:#f1f0ec}.v3-style-thumb img{width:100%;display:block}.v3-fav{position:absolute;right:8px;top:8px;width:26px;height:26px;background:#fff;border:1px solid var(--line);color:#b8b3aa;font-size:14px}.v3-fav.on{color:#b8863b}.v3-style-info{padding:12px 13px 4px;display:flex;flex-direction:column;gap:5px;flex:1}.v3-style-era{font-size:9.5px;letter-spacing:.1em;color:var(--muted)}.v3-style-info strong{font-size:14px;font-weight:600}.v3-style-info p{font-size:11px;color:var(--muted);line-height:1.65}.v3-style-sw{display:flex;gap:3px;margin-top:6px}.v3-style-actions{display:flex;border-top:1px solid var(--line)}.v3-style-actions button{flex:1;padding:9px 4px;font-size:11.5px;border-right:1px solid var(--line);color:var(--ink-2)}.v3-style-actions button:last-child{border-right:none}.v3-style-actions button.primary{background:#fafaf8;font-weight:600;color:var(--ink)}.v3-style-actions button:hover{background:#f2f2ef}.v3-modal{position:fixed;inset:0;background:#1d1d1bb0;z-index:90;display:grid;place-items:center;padding:24px}.v3-modal-inner{background:#fff;width:min(760px,100%);max-height:88vh;overflow:auto;padding:26px}.v3-modal-head{display:flex;justify-content:space-between;align-items:flex-start;border-bottom:1px solid var(--line);padding-bottom:16px}.v3-modal-head span{font-size:10.5px;letter-spacing:.14em;color:var(--muted)}.v3-modal-head h3{font-size:22px;font-weight:500;margin-top:6px}.v3-modal-head button{font-size:18px;color:var(--muted)}.v3-modal-body{display:grid;grid-template-columns:240px 1fr;gap:24px;padding:22px 0}.v3-modal-thumb{width:100%;border:1px solid var(--line)}.v3-modal-text p{font-size:13px;line-height:1.85;margin-bottom:14px}.v3-modal-text .kv{display:grid;grid-template-columns:84px 1fr;gap:8px;font-size:11.5px;padding:7px 0;border-bottom:1px solid var(--line);line-height:1.7}.v3-modal-text .kv>span{color:var(--muted)}.v3-modal-foot{display:flex;justify-content:flex-end;gap:10px;border-top:1px solid var(--line);padding-top:16px}.v3-prompt{border:1px solid var(--line);padding:10px 14px;margin:16px 0;background:#fbfbf9}.v3-prompt summary{font-size:12px;cursor:pointer;color:var(--ink-2)}.v3-prompt pre{white-space:pre-wrap;font-size:10.5px;line-height:1.7;color:var(--muted);margin-top:12px;max-height:260px;overflow:auto;font-family:ui-monospace,Menlo,monospace}.v3-palette-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.v3-palette{border:1px solid var(--line);position:relative}.v3-palette.on{border-color:var(--ink)}.v3-palette-main{display:block;width:100%;text-align:left;padding:12px}.v3-palette-bars{display:flex;height:8px;margin-bottom:10px}.v3-palette-preview{height:74px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;border:1px solid var(--line)}.v3-palette-preview span{font-size:15px;font-weight:600;letter-spacing:.1em}.v3-palette-preview em{font-style:normal;font-size:10.5px;opacity:.8}.v3-palette-preview i{width:34px;height:3px}.v3-palette-main>strong{display:block;font-size:12.5px;margin-top:10px}.v3-palette-hex{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}.v3-palette-hex span{font-family:ui-monospace,Menlo,monospace;font-size:9.5px;color:var(--muted)}.v3-palette-main p{font-size:10.5px;color:var(--muted);line-height:1.65;margin-top:8px;min-height:34px}.v3-ratio{font-size:10px;color:var(--muted)}.v3-selected{display:block;font-style:normal;font-size:11px;color:var(--green);margin-top:6px}.v3-fav-mini{position:absolute;right:8px;bottom:8px;font-size:10px;color:var(--muted);border-bottom:1px solid var(--line-2)}.v3-editcolors{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.v3-barcode-preview{display:flex;gap:18px;align-items:center;border:1px solid var(--line);padding:16px;margin:16px 0;flex-wrap:wrap}.v3-barcode-preview img{width:190px;border:1px solid var(--line)}.v3-barcode-preview>div{display:flex;flex-direction:column;gap:6px;font-size:11.5px;color:var(--muted)}.v3-barcode-preview strong{font-size:13px;color:var(--ink)}.v3-suggestion{white-space:pre-wrap;background:#fbfbf9;border:1px solid var(--line);padding:16px;font-size:12.5px;line-height:1.9;margin-top:14px}.v3-summary{border:1px solid var(--line)}.v3-summary-row{display:grid;grid-template-columns:140px 1fr auto;gap:16px;align-items:center;padding:13px 16px;border-bottom:1px solid var(--line);font-size:12.5px}.v3-summary-row:last-child{border-bottom:none}.v3-summary-label{color:var(--muted)}.v3-summary-val{line-height:1.7}.v3-review-actions{display:flex;justify-content:flex-end;gap:12px;margin:30px 0 20px}.v3-plans{border:1px solid var(--line);padding:16px;margin:18px 0}.v3-plans>strong{font-size:12px;display:block;margin-bottom:12px}.v3-plans>div{display:flex;gap:14px;padding:8px 0;border-top:1px solid var(--line);font-size:12px}.v3-plans b{flex:0 0 160px}.v3-plans span{color:var(--muted);line-height:1.7}.pv{border:1px solid var(--line);background:#fff}.pv-head{display:flex;justify-content:space-between;align-items:center;padding:11px 14px;border-bottom:1px solid var(--line)}.pv-kicker{font-size:9.5px;letter-spacing:.18em;color:var(--muted)}.pv-state{font-size:10px;color:#9a7040;background:#fbf6ec;padding:3px 7px}.pv-canvas{position:relative}.pv-svg{width:100%;display:block}.pv-shape .pv-face{fill:var(--pv-bg, #f7f6f2);stroke:#b9b6ae;stroke-width:1.1}.pv-shape .pv-top{fill:#fff;stroke:#b9b6ae;stroke-width:1.1}.pv-shape .pv-side{fill:#e5e3dd;stroke:#b9b6ae;stroke-width:1.1}.pv-shape .pv-inner{fill:#fff;stroke:#cfccc5;stroke-width:.9}.pv-shape .pv-edge{fill:none;stroke:#b9b6ae;stroke-width:.9}.pv-shape .pv-dashed{stroke-dasharray:5 4}.pv-watermark{position:absolute;left:0;right:0;bottom:8px;text-align:center;font-size:9.5px;color:#a5a199;letter-spacing:.04em}.pv-meta{border-top:1px solid var(--line)}.pv-meta>div{display:flex;justify-content:space-between;gap:12px;padding:8px 14px;border-bottom:1px solid var(--line);font-size:11.5px}.pv-meta>div:last-child{border-bottom:none}.pv-meta span{color:var(--muted)}.pv-color{display:inline-flex;align-items:center;gap:7px;font-family:ui-monospace,Menlo,monospace}.pv-color i{width:12px;height:12px;border:1px solid #0002}.pv-progress{border-top:1px solid var(--line);padding:14px}.pv-progress-top{display:flex;justify-content:space-between;font-size:11px;color:var(--muted)}.pv-progress-bar{height:3px;background:var(--line);margin:8px 0 14px}.pv-progress-bar i{display:block;height:100%;background:var(--ink);transition:width .3s}.pv-progress-list{display:grid;grid-template-columns:repeat(2,1fr);gap:5px}.pv-progress-list span{font-size:10px;color:#b4b0a8}.pv-progress-list span.done{color:#4b6b4a}@media (max-width: 1100px){.v3-wizard-grid,.v3-review-grid{grid-template-columns:1fr;gap:30px}.v3-wizard-aside{position:static;max-width:420px}.v3-style-grid,.v3-palette-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-v3{min-height:0}.hero-right-v3{height:360px}}@media (max-width: 760px){.v3-wizard,.v3-review{padding:26px 18px 70px}.v3-progress-labels{display:none}.v3-wizard-head{margin-bottom:26px}.v3-grid-2,.v3-grid-3,.v3-size-fields,.v3-size-fields-inline,.v3-editcolors,.v3-size-row,.v3-style-grid,.v3-palette-grid,.v3-logo-grid{grid-template-columns:1fr}.v3-summary-row{grid-template-columns:1fr;gap:4px}.v3-modal-body{grid-template-columns:1fr}.v3-step-foot{flex-direction:column;align-items:stretch}.v3-foot-left,.v3-foot-right{justify-content:space-between}.v3-review-actions{flex-direction:column}.v3-swatches{grid-template-columns:repeat(4,1fr)}.hero-v3{padding:50px 22px;grid-template-columns:1fr;gap:24px}.hero-right-v3{height:300px}.hero-v3-frame{width:70%}.flow-grid{grid-template-columns:1fr;gap:30px;padding:50px 22px}}.ai-assist{margin:26px 0 22px;border:1px solid var(--line-2);background:#fff}.ai-assist-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 16px;border-bottom:1px solid var(--line);background:var(--soft)}.ai-assist-badge{font-size:10px;letter-spacing:.16em;color:var(--ink);display:inline-flex;align-items:center;gap:8px;font-weight:600;white-space:nowrap}.ai-assist-badge i{width:6px;height:6px;border-radius:50%;background:#b4b0a8;display:inline-block}.ai-assist-on .ai-assist-badge i{background:#2f6b4f}.ai-assist-state{font-size:10.5px;color:var(--muted);text-align:right}.ai-assist-state.on{color:#2f6b4f}.ai-assist-body{padding:18px 16px 16px}.ai-assist-intro h4{font-size:15px;font-weight:500;margin:0 0 6px}.ai-assist-intro p{font-size:12px;color:var(--muted);line-height:1.7;margin:0 0 14px}.ai-assist-ask{display:flex;gap:10px}.ai-assist-ask input{flex:1;min-width:0;border:1px solid var(--line-2);background:#fff;padding:9px 11px;font-size:12px;font-family:inherit;color:var(--ink)}.ai-assist-ask input:focus{outline:none;border-color:var(--ink)}.ai-assist-note{margin-top:14px;padding:9px 11px;font-size:11.5px;line-height:1.7;background:var(--soft);border-left:2px solid var(--line-2);color:var(--ink-2)}.ai-assist-note-ai{border-left-color:#2f6b4f}.ai-assist-note-fallback{border-left-color:var(--red)}.ai-assist-note-paywall{border-left-color:#c08a4a;background:#fdf6ec;color:#8a5a1c}.ai-suggestions{margin-top:12px;display:grid;gap:1px;background:var(--line);border:1px solid var(--line)}.ai-sug{display:flex;gap:14px;align-items:flex-start;justify-content:space-between;background:#fff;padding:13px 14px}.ai-sug.adopted{background:#f6f8f5}.ai-sug-text strong{font-size:12.5px;font-weight:500}.ai-sug-text p{font-size:11.5px;color:var(--muted);line-height:1.65;margin:5px 0 0}.ai-sug-btn{flex:none;border:1px solid var(--line-2);background:#fff;padding:6px 12px;font-size:11px;cursor:pointer;font-family:inherit;color:var(--ink)}.ai-sug-btn:hover{background:var(--ink);color:#fff;border-color:var(--ink)}.ai-assist-foot{font-size:11px;color:var(--muted);line-height:1.7;margin:12px 0 0}.v3-ai-pill{display:inline-flex;align-items:center;padding:3px 8px;border:1px solid var(--line-2);font-size:10px;color:var(--muted);letter-spacing:.02em;white-space:nowrap}.v3-ai-pill.on{color:#2f6b4f;border-color:#9db8a6}.v3-wizard-kicker-right{display:inline-flex;align-items:center;gap:14px}.v3-autosave{color:var(--muted);letter-spacing:.02em}.v3-review-ai{display:flex;align-items:center;gap:12px;padding:10px 14px;border:1px solid var(--line);background:var(--soft);font-size:11.5px;color:var(--muted);margin-bottom:22px;line-height:1.6}.ai-caps-intro{font-size:12px;color:var(--muted);line-height:1.8;margin:0 0 16px}.ai-cap-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);margin-bottom:16px}.ai-cap{background:#fff;padding:12px 13px;display:flex;flex-direction:column;gap:5px}.ai-cap span{font-size:9.5px;letter-spacing:.12em;color:var(--gold)}.ai-cap strong{font-size:12.5px;font-weight:500}.ai-cap em{font-size:10px;color:var(--muted);font-style:normal}.ai-runlog{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);margin-bottom:14px;max-height:320px;overflow:auto}.ai-run{background:#fff;padding:10px 12px;display:grid;grid-template-columns:auto 1fr auto;gap:4px 10px;align-items:center}.ai-run-src{font-size:9.5px;padding:2px 6px;border:1px solid var(--line-2);color:var(--muted)}.ai-run-ai{color:#2f6b4f;border-color:#9db8a6}.ai-run-fallback{color:var(--red);border-color:#d9b0aa}.ai-run-paywall{color:#8a5a1c;border-color:#ecd6b0}.ai-run strong{font-size:11.5px;font-weight:500;font-family:ui-monospace,Menlo,monospace}.ai-run em{font-size:10px;color:var(--muted);font-style:normal}.ai-run p{grid-column:1 / -1;font-size:11px;color:var(--muted);line-height:1.6;margin:2px 0 0}.ai-runlog-empty{background:#fff;padding:14px;font-size:11.5px;color:var(--muted);margin:0}@media (max-width: 760px){.ai-cap-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ai-assist-ask{flex-direction:column}.v3-review-ai{flex-direction:column;align-items:flex-start}.v3-wizard-kicker-right{gap:8px}.ai-sug{flex-direction:column}}.inline-link{color:var(--green);text-decoration:underline;text-underline-offset:2px;margin-left:6px}.modal-hint{font-size:11.5px;color:var(--muted);line-height:1.7;margin:2px 0 14px}.modal-foot{font-size:10.5px;color:#a5a199;line-height:1.7;margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}.login-tabs{display:flex;width:100%;margin-bottom:18px}.login-msg{margin-top:12px;padding:9px 11px;font-size:12px;line-height:1.6;border-left:2px solid var(--line-2);background:var(--soft)}.login-msg.ok{border-left-color:#2f6b4f;color:#2f6b4f;background:#f3f8f4}.login-msg.bad{border-left-color:var(--red);color:var(--red);background:#fdf5f4}.nav-avatar{width:20px;height:20px;border-radius:50%;background:var(--ink);color:#fff;font-size:10px;display:inline-flex;align-items:center;justify-content:center;margin-right:7px}.link-btn-user{display:inline-flex;align-items:center}.acct-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-bottom:18px}.acct-row{display:flex;justify-content:space-between;align-items:baseline;gap:14px;padding:9px 0;border-bottom:1px solid var(--line);font-size:12.5px}.acct-row span{color:var(--muted);flex:none}.acct-row strong{font-weight:500;text-align:right;word-break:break-all}.acct-uid{font-family:ui-monospace,Menlo,monospace;font-size:10.5px;color:var(--ink-2);background:var(--soft);padding:2px 6px;word-break:break-all;text-align:right}.acct-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.acct-msg{font-size:11px;color:var(--muted);line-height:1.7;margin:12px 0 0}.acct-msg.bad{color:var(--red)}.acct-box{display:grid}.cloud-list-card{margin-bottom:18px}.cloud-list{display:grid;gap:1px;background:var(--line);border:1px solid var(--line)}.cloud-item{background:#fff;padding:13px 14px;display:flex;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap}.cloud-item-main{display:grid;gap:3px;min-width:0}.cloud-item-main strong{font-size:13px;font-weight:500}.cloud-item-main span{font-size:10.5px;color:var(--muted);font-family:ui-monospace,Menlo,monospace}.cloud-item-actions{display:flex;gap:8px;flex:none}.cloud-off-flag{position:fixed;right:14px;bottom:14px;z-index:40;font-size:9.5px;letter-spacing:.12em;color:var(--muted);background:var(--soft);border:1px solid var(--line);padding:4px 8px}@media (max-width: 860px){.acct-grid{grid-template-columns:1fr}.cloud-item{align-items:flex-start}.cloud-item-actions{width:100%}}:root{--v4-paper: #ffffff;--v4-surface: #f7f7f5;--v4-ink: #171717;--v4-ink-2: #737373;--v4-ink-3: #a0a09a;--v4-line: #e9e9e6;--v4-line-strong: #d8d8d3;--v4-orange: #d9602c;--v4-letter-rest: #d8d8d3;--v4-solid-bg: #171717;--v4-solid-fg: #ffffff;--v4-s1: 4px;--v4-s2: 8px;--v4-s3: 12px;--v4-s4: 16px;--v4-s5: 24px;--v4-s6: 32px;--v4-s7: 48px;--v4-s8: 64px;--v4-s9: 96px;--v4-nav-h: 72px;--v4-maxw: 1440px;--v4-gutter: clamp(20px, 4vw, 64px);--ink: #171717;--ink-2: #3d3d3d;--muted: #737373;--line: #e9e9e6;--line-2: #d8d8d3;--paper: #ffffff;--soft: #f7f7f5;--warm: #f7f7f5;--radius: 2px;--sans: "Inter", -apple-system, BlinkMacSystemFont, "PingFang SC", "Noto Sans SC", "Hiragino Sans GB", sans-serif;--serif: "Songti SC", "Times New Roman", "Noto Serif SC", Georgia, serif}body{background:var(--v4-paper);color:var(--v4-ink);font-family:var(--sans);font-size:15px;line-height:1.7;letter-spacing:.005em;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}.card{box-shadow:none!important;border-radius:2px;border-color:var(--v4-line)}.btn{border-radius:2px}.btn-accent{background:var(--v4-solid-bg);color:var(--v4-solid-fg);border-color:transparent}.btn:hover:not(:disabled){transform:none;box-shadow:none}input,textarea,select{border-radius:2px}::selection{background:#171717;color:#fff}.v4-nav{position:sticky;top:0;z-index:50;background:var(--v4-paper);border-bottom:1px solid var(--v4-line)}.v4-nav-inner{height:var(--v4-nav-h);max-width:var(--v4-maxw);margin:0 auto;padding:0 var(--v4-gutter);display:grid;grid-template-columns:1fr auto 1fr;align-items:center}.v4-nav-brand{justify-self:start;display:flex;align-items:center;min-width:0}.v4-wordmark{font-size:15px;font-weight:500;letter-spacing:.01em;color:var(--v4-ink);white-space:nowrap}.v4-nav-right{justify-self:end;display:flex;align-items:center;gap:2px}.v4-nav-user{position:relative}.v4-avatar-btn{width:40px;height:40px;padding:0;display:grid;place-items:center;background:transparent;border:1px solid transparent;border-radius:999px;transition:border-color .18s ease,background .18s ease}.v4-avatar-btn:hover,.v4-avatar-btn.open{border-color:var(--v4-line-strong);background:var(--v4-surface)}.v4-avatar{width:30px;height:30px;border-radius:999px;display:grid;place-items:center;background:var(--v4-solid-bg);color:var(--v4-solid-fg);font-size:12px;font-weight:500;letter-spacing:.04em}.v4-avatar-guest{background:transparent;border:1px solid var(--v4-line-strong);color:var(--v4-ink-2)}.v4-avatar-guest svg{display:block}.v4-avatar-sm{width:28px;height:28px;font-size:11px}.v4-nav-center{display:flex;align-items:center;gap:clamp(20px,3vw,44px)}.v4-nav-item{position:relative;padding:6px 2px;font-size:13.5px;letter-spacing:.06em;color:var(--v4-ink-2);transition:color .18s ease}.v4-nav-item:hover,.v4-nav-item.active{color:var(--v4-ink)}.v4-nav-item.active:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:var(--v4-ink)}.v4-menu{position:absolute;top:calc(100% + 10px);right:0;width:236px;padding:8px;background:var(--v4-surface);border:1px solid var(--v4-line);box-shadow:0 18px 44px #0000000f;animation:v4-menu-in .16s ease both}@keyframes v4-menu-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}.v4-menu-user{display:flex;align-items:center;gap:10px;padding:10px 10px 12px}.v4-menu-user-text{display:flex;flex-direction:column;gap:2px;min-width:0}.v4-menu-user-text strong{font-size:13px;font-weight:500}.v4-menu-user-text span{font-size:11.5px;color:var(--v4-ink-3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.v4-menu-hint{padding:10px;font-size:11.5px;letter-spacing:.04em;color:var(--v4-ink-3)}.v4-menu-sep{height:1px;background:var(--v4-line);margin:6px 0}.v4-menu-item{display:block;width:100%;text-align:left;padding:9px 10px;font-size:13px;color:var(--v4-ink);transition:background .15s ease}.v4-menu-item:hover{background:var(--v4-surface)}.v4-menu-primary{font-weight:500}.v4-menu-danger{color:var(--v4-ink-2)}.v4-home{min-height:calc(100vh - var(--v4-nav-h));display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--v4-s9) var(--v4-gutter);text-align:center}.v4-home-mark{font-family:var(--sans);font-size:clamp(38px,6.2vw,82px);font-weight:500;letter-spacing:.14em;line-height:1;text-indent:.14em;animation:v4-fade 1.1s cubic-bezier(.2,.7,.2,1) both}.v4-home-sub{margin-top:var(--v4-s4);font-size:10.5px;letter-spacing:.34em;text-indent:.34em;color:var(--v4-ink-3);animation:v4-fade 1.1s .12s cubic-bezier(.2,.7,.2,1) both}.v4-home-cta{margin-top:clamp(40px,7vh,80px);animation:v4-fade 1.1s .24s cubic-bezier(.2,.7,.2,1) both}.v4-start{display:inline-flex;align-items:center;gap:14px;padding:15px 26px 15px 30px;border:1px solid var(--v4-ink);background:var(--v4-solid-bg);color:var(--v4-solid-fg);font-size:14.5px;letter-spacing:.12em;transition:background .2s ease,color .2s ease,gap .2s ease}.v4-start:hover{background:var(--v4-paper);color:var(--v4-solid-bg);gap:20px;border:1px solid var(--v4-line-strong)}.v4-start-arrow{width:26px;height:26px;border-radius:999px;display:grid;place-items:center;border:1px solid currentColor;font-size:12px;transition:transform .2s ease}.v4-start:hover .v4-start-arrow{transform:translate(2px)}@keyframes v4-fade{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}.v4-home-foot{position:fixed;left:0;right:0;bottom:26px;display:flex;justify-content:center;font-size:11px;letter-spacing:.16em;color:var(--v4-ink-3);pointer-events:none}.v4-page{max-width:var(--v4-maxw);margin:0 auto;padding:clamp(40px,6vw,72px) var(--v4-gutter) 120px}.v4-page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:var(--v4-s5);flex-wrap:wrap}.v4-kicker{font-size:10.5px;letter-spacing:.26em;color:var(--v4-ink-3);text-transform:uppercase}.v4-h1{margin-top:14px;font-size:clamp(26px,3.1vw,38px);font-weight:500;letter-spacing:-.01em;line-height:1.2}.v4-sub{margin-top:12px;font-size:14px;color:var(--v4-ink-2);max-width:56ch}.v4-toolbar{display:flex;align-items:center;justify-content:space-between;gap:var(--v4-s4);margin-top:var(--v4-s7);padding-bottom:var(--v4-s4);border-bottom:1px solid var(--v4-line);flex-wrap:wrap}.v4-filters{display:flex;align-items:center;gap:2px;flex-wrap:wrap}.v4-filter{padding:7px 14px;font-size:12.5px;letter-spacing:.04em;color:var(--v4-ink-2);border-bottom:1px solid transparent;transition:.16s}.v4-filter:hover{color:var(--v4-ink)}.v4-filter.active{color:var(--v4-ink);border-color:var(--v4-ink)}.v4-tools{display:flex;align-items:center;gap:var(--v4-s3)}.v4-search{width:220px;padding:9px 12px;border:1px solid var(--v4-line);background:var(--v4-surface);font-size:13px;color:var(--v4-ink);transition:border-color .16s}.v4-search:focus{outline:none;border-color:var(--v4-ink-3)}.v4-select{padding:9px 10px;border:1px solid var(--v4-line);background:var(--v4-surface);font-size:12.5px;color:var(--v4-ink-2)}.v4-btn-dark{padding:10px 18px;background:var(--v4-solid-bg);color:var(--v4-solid-fg);font-size:13px;letter-spacing:.06em;transition:opacity .18s ease}.v4-btn-dark:hover{opacity:.82}.v4-btn-line{padding:10px 18px;border:1px solid var(--v4-line-strong);background:var(--v4-paper);font-size:13px;color:var(--v4-ink);transition:border-color .18s ease}.v4-btn-line:hover{border-color:var(--v4-ink)}.v4-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:clamp(20px,2.4vw,36px);margin-top:var(--v4-s6)}.v4-work{display:flex;flex-direction:column;min-width:0}.v4-work-cover{position:relative;display:block;width:100%;aspect-ratio:4 / 3;overflow:hidden;border:1px solid var(--v4-line);background:var(--v4-surface);transition:border-color .2s ease}.v4-work-cover:hover{border-color:var(--v4-line-strong)}.v4-work-cover>*{width:100%;height:100%}.v4-work-cover svg,.v4-work-cover img{width:100%;height:100%;object-fit:contain}.v4-work-blank{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;background:repeating-linear-gradient(45deg,transparent 0 6px,rgba(0,0,0,.015) 6px 7px),var(--v4-surface);color:var(--v4-ink-3)}.v4-work-blank strong{font-size:11px;letter-spacing:.22em;font-weight:500}.v4-work-blank span{font-size:10.5px;letter-spacing:.06em}.v4-work-status{position:absolute;top:10px;left:10px;padding:3px 8px;background:#ffffffeb;border:1px solid var(--v4-line);font-size:10px;letter-spacing:.1em;color:var(--v4-ink-2)}.v4-work-body{padding-top:14px;display:flex;flex-direction:column;gap:6px}.v4-work-name{font-size:14.5px;font-weight:500;letter-spacing:.01em}.v4-work-meta{font-size:11.5px;color:var(--v4-ink-3);letter-spacing:.04em;display:flex;gap:8px;flex-wrap:wrap}.v4-work-meta span+span:before{content:"·";margin-right:8px;color:var(--v4-line-strong)}.v4-work-actions{display:flex;gap:12px;margin-top:8px;flex-wrap:wrap;opacity:0;transition:opacity .18s ease}.v4-work:hover .v4-work-actions,.v4-work:focus-within .v4-work-actions{opacity:1}.v4-work-actions button{font-size:11.5px;letter-spacing:.04em;color:var(--v4-ink-2);border-bottom:1px solid transparent}.v4-work-actions button:hover{color:var(--v4-ink);border-color:var(--v4-ink)}.v4-work-actions .danger:hover{color:#a33;border-color:#a33}.v4-empty{margin-top:var(--v4-s8);text-align:center;padding:var(--v4-s8) var(--v4-s5);border:1px solid var(--v4-line)}.v4-empty h3{font-size:17px;font-weight:500}.v4-empty p{margin-top:10px;font-size:13.5px;color:var(--v4-ink-2)}.v4-empty .v4-btn-dark{margin-top:var(--v4-s5);display:inline-block}.v4-empty-mark{font-size:22px;color:var(--v4-ink-3);margin-bottom:18px}.v4-market-hero{padding-bottom:var(--v4-s6);border-bottom:1px solid var(--v4-line)}.v4-market-title{margin-top:16px;font-size:clamp(26px,3.2vw,40px);font-weight:500;letter-spacing:-.01em}.v4-market-en{margin-top:10px;font-size:10.5px;letter-spacing:.3em;color:var(--v4-ink-3);text-transform:uppercase}.v4-sec{margin-top:var(--v4-s8)}.v4-sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:var(--v4-s4);border-bottom:1px solid var(--v4-line);padding-bottom:12px}.v4-sec-title{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--v4-ink)}.v4-sec-note{font-size:11.5px;color:var(--v4-ink-3)}.v4-site-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1px;background:var(--v4-line);margin-top:1px;border:1px solid var(--v4-line)}.v4-site{background:var(--v4-paper);padding:22px 20px 18px;display:flex;flex-direction:column;gap:10px;text-align:left;transition:background .18s ease;min-width:0}.v4-site:hover{background:var(--v4-surface)}.v4-site-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.v4-site-name{font-size:15px;font-weight:500;letter-spacing:.01em}.v4-site-country{font-size:10px;letter-spacing:.12em;color:var(--v4-ink-3);white-space:nowrap}.v4-site-desc{font-size:12.5px;line-height:1.75;color:var(--v4-ink-2);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.v4-site-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto}.v4-tag{font-size:10px;letter-spacing:.08em;color:var(--v4-ink-2);border:1px solid var(--v4-line);padding:2px 7px}.v4-site-why{font-size:11.5px;color:var(--v4-ink-3);border-top:1px solid var(--v4-line);padding-top:10px}.v4-work-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:clamp(20px,2.4vw,32px);margin-top:var(--v4-s5)}.v4-case{text-align:left;display:flex;flex-direction:column;gap:10px;min-width:0}.v4-case-cover{position:relative;aspect-ratio:4 / 5;overflow:hidden;border:1px solid var(--v4-line);background:var(--v4-surface)}.v4-case-cover img{width:100%;height:100%;object-fit:cover;transition:transform .4s cubic-bezier(.2,.7,.2,1)}.v4-case:hover .v4-case-cover img{transform:scale(1.03)}.v4-case-fallback{width:100%;height:100%;display:grid;place-items:center;padding:18px;text-align:center;background:var(--v4-surface);color:var(--v4-ink-3);font-size:11px;letter-spacing:.16em}.v4-case-title{font-size:13.5px;font-weight:500}.v4-case-meta{font-size:11px;color:var(--v4-ink-3);letter-spacing:.05em}.v4-fav{position:absolute;top:8px;right:8px;z-index:2;width:28px;height:28px;display:grid;place-items:center;background:#ffffffe6;border:1px solid var(--v4-line);font-size:12px;color:var(--v4-ink-2)}.v4-fav.on{color:var(--v4-ink);border-color:var(--v4-ink)}.v4-detail{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:clamp(28px,4vw,64px);margin-top:var(--v4-s7);align-items:start}.v4-detail-figure{border:1px solid var(--v4-line);background:var(--v4-surface);overflow:hidden}.v4-detail-figure img{width:100%;height:auto}.v4-detail-figure .v4-case-fallback{aspect-ratio:4 / 3}.v4-detail-body{display:flex;flex-direction:column;gap:14px}.v4-detail-title{font-size:clamp(20px,2.4vw,28px);font-weight:500}.v4-kv{display:grid;grid-template-columns:84px 1fr;gap:12px;font-size:12.5px;padding:9px 0;border-bottom:1px solid var(--v4-line)}.v4-kv span{color:var(--v4-ink-3);letter-spacing:.06em}.v4-kv strong{font-weight:400;color:var(--v4-ink)}.v4-detail-note{font-size:12.5px;line-height:1.85;color:var(--v4-ink-2)}.v4-detail-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}.v4-source{font-size:11px;color:var(--v4-ink-3);letter-spacing:.04em}@media (max-width: 900px){.v4-detail{grid-template-columns:1fr}.v4-nav-inner{grid-template-columns:auto 1fr auto;gap:8px}.v4-nav-center{justify-content:center;gap:18px}.v4-nav-item{font-size:13px}}@media (max-width: 640px){.v4-nav-inner{padding:0 14px}.v4-nav-center{gap:12px}.v4-toolbar{flex-direction:column;align-items:stretch}.v4-tools{width:100%}.v4-search{flex:1;width:auto;min-width:0}.v4-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:18px}.v4-home{padding-top:64px;padding-bottom:96px}.v4-work-actions{opacity:1}}@media (prefers-reduced-motion: reduce){.v4-home-mark,.v4-home-sub,.v4-home-cta,.v4-menu{animation:none!important}}input[type=checkbox],input[type=radio]{appearance:none;-webkit-appearance:none;width:16px;height:16px;flex:0 0 auto;border:1px solid var(--v4-line-strong);background:var(--v4-paper);cursor:pointer;position:relative;transition:background .15s ease,border-color .15s ease}input[type=radio]{border-radius:50%}input[type=checkbox]:checked,input[type=radio]:checked{background:var(--v4-solid-bg);border-color:var(--v4-solid-bg)}input[type=checkbox]:checked:after{content:"";position:absolute;left:4px;top:1px;width:5px;height:9px;border-right:2px solid var(--v4-solid-fg);border-bottom:2px solid var(--v4-solid-fg);transform:rotate(42deg)}input[type=radio]:checked:after{content:"";position:absolute;inset:3px;background:var(--v4-solid-fg);border-radius:50%}input[type=checkbox]:focus-visible,input[type=radio]:focus-visible{outline:1px solid var(--v4-ink);outline-offset:2px}*{scrollbar-width:thin;scrollbar-color:var(--v4-line-strong) transparent}.v4-icon-btn{width:36px;height:36px;padding:0;display:grid;place-items:center;color:var(--v4-ink-2);border:1px solid transparent;border-radius:2px;transition:color .16s ease,border-color .16s ease,background .16s ease}.v4-icon-btn:hover{color:var(--v4-ink);border-color:var(--v4-line)}.v4-icon-btn:focus-visible{outline:1px solid var(--v4-ink);outline-offset:1px}.v4-lang-btn{width:auto;min-width:36px;padding:0 7px;font-size:11px;letter-spacing:.12em}.luna-loader{min-height:calc(100vh - var(--v4-nav-h));display:grid;place-content:center;justify-items:center;gap:14px;padding:40px 20px}.luna-loader-word{display:flex;align-items:baseline;font-size:clamp(30px,6vw,46px);font-weight:500;letter-spacing:.015em;line-height:1.1}.luna-letter{display:inline-block;background-image:linear-gradient(90deg,var(--v4-orange) 0 var(--f),var(--v4-letter-rest) var(--f) 100%);-webkit-background-clip:text;background-clip:text;color:transparent;will-change:transform}.luna-letter.jumped{animation:luna-jump .46s cubic-bezier(.22,.8,.3,1) both}@keyframes luna-jump{0%{transform:translateY(0)}28%{transform:translateY(-24%)}52%{transform:translateY(6%)}74%{transform:translateY(-8%)}to{transform:translateY(0)}}.luna-loader-hint{font-size:11.5px;letter-spacing:.1em;color:var(--v4-ink-3)}@media (prefers-reduced-motion: reduce){.luna-letter.jumped{animation:none}}.value-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--v4-line);border:1px solid var(--v4-line);margin:18px 0 16px}.value-stat{background:var(--v4-paper);padding:20px 18px;display:flex;flex-direction:column;gap:6px;min-width:0}.value-stat strong{font-size:clamp(24px,3.4vw,36px);font-weight:500;letter-spacing:-.02em;line-height:1.2}.value-stat span{font-size:11.5px;color:var(--v4-ink-3);letter-spacing:.04em}.value-scale{display:flex;gap:3px;margin:4px 0 8px}.value-scale i{flex:1 1 0;height:8px;background:var(--v4-line);min-width:0}.value-scale-note{font-size:11.5px;color:var(--v4-ink-3);letter-spacing:.03em}.value-rules{display:grid;gap:14px;margin-top:22px}.value-rule{display:grid;gap:4px;padding-top:14px;border-top:1px solid var(--v4-line)}.value-rule strong{font-size:13.5px;font-weight:500}.value-rule span{font-size:12.5px;line-height:1.85;color:var(--v4-ink-2)}.value-foot{margin-top:20px;font-size:12.5px;line-height:1.8;color:var(--v4-ink-2)}:root[data-theme=dark]{--v4-paper: #0e0e0d;--v4-surface: #171716;--v4-ink: #f1f0ec;--v4-ink-2: #b3b0a9;--v4-ink-3: #7e7b74;--v4-line: #2a2927;--v4-line-strong: #3a3835;--v4-orange: #e0763f;--v4-letter-rest: #7e7b74;--v4-solid-bg: #f1f0ec;--v4-solid-fg: #171717;--ink: #f1f0ec;--ink-2: #cfccc5;--muted: #a3a099;--line: #2a2927;--line-2: #3a3835;--paper: #0e0e0d;--soft: #171716;--warm: #171716}[data-theme=dark] body{background:var(--v4-paper);color:var(--v4-ink)}[data-theme=dark] :is(.card,.modal,.nav-menu,.nav-avatar-btn,.editor-left,.editor-right,.inspire-card,.gallery-meta,.hero-v3-frame,.flow-min-step,.mini-msg.ai,.cloud-item,.v3-option,.v3-modal-inner,.v3-logo-card,.v3-style-card,.v3-note,.ai-assist,.ai-sug,.ai-sug-btn,.ai-run,.ai-runlog-empty,.ai-cap,.ai-assist-ask input,.v4-menu,.v4-site,.v4-case-cover,.v4-empty,.v4-workspace,.value-stat){background:var(--v4-surface);border-color:var(--v4-line)}[data-theme=dark] :is(.v3-chip,.v3-chip.on,.v3-numfield-input,.v3-drop,.v3-drop:hover,.v3-drop.drag,.v3-units button.on,.v3-mini select,.v3-drop-preview img,.field input,.field textarea,.field select,.chat-input textarea,.mini-input textarea,.v3-colorinput-row input[type=color]){background:#1d1c1a;border-color:var(--v4-line-strong);color:var(--v4-ink)}[data-theme=dark] :is(input,textarea,select){color-scheme:dark}[data-theme=dark] .btn-light{background:var(--v4-surface);color:var(--v4-ink);border-color:var(--v4-line)}[data-theme=dark] .v3-note{color:var(--v4-ink-2)}[data-theme=dark] .hero-mock,[data-theme=dark] .badge-inner{background:var(--v4-surface)}[data-theme=dark] .design-view,[data-theme=dark] .editor-canvas{background:#fff}@media (max-width: 900px){.v4-nav-inner{grid-template-columns:auto 1fr auto;gap:10px}}@media (max-width: 720px){:root{--v4-nav-h: 64px;--v4-gutter: 18px}.v4-nav-inner{padding:0 var(--v4-gutter);gap:8px}.v4-wordmark{font-size:14px}.v4-nav-center{gap:14px;justify-content:center}.v4-nav-item{font-size:12.5px;letter-spacing:.02em;white-space:nowrap}.v4-icon-btn{width:32px;height:32px}.v4-lang-btn{min-width:32px;padding:0 5px}.v4-avatar-btn{width:34px;height:34px}.v4-avatar{width:26px;height:26px;font-size:11px}.v4-menu{width:min(264px,calc(100vw - 28px))}.v4-home{padding:64px var(--v4-gutter)}.v4-home-mark{font-size:clamp(30px,12vw,48px)}.value-stats{grid-template-columns:1fr}.v4-work-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:18px}.v4-site-grid{grid-template-columns:1fr}}@media (max-width: 380px){.v4-wordmark{font-size:13px;letter-spacing:0}.v4-nav-center{gap:10px}.v4-nav-item{font-size:12px}}html,body{overflow-x:hidden}img,svg,video,canvas{max-width:100%}[data-theme=dark] .notice{background:#1b1a18;color:var(--v4-ink-2);border-left-color:var(--v4-line-strong)}[data-theme=dark] .notice-warn{background:#211b12;border-left-color:#8a6a32;color:#dcc7a1}[data-theme=dark] .notice-success{background:#141d17;border-left-color:#4c7c5e;color:#b9d3c1}[data-theme=dark] .notice-icon{background:var(--v4-solid-bg);color:var(--v4-solid-fg)}[data-theme=dark] .notice-warn .notice-icon{background:#8a6a32;color:#1a1408}[data-theme=dark] .notice-success .notice-icon{background:#4c7c5e;color:#0d160f}[data-theme=dark] :is(.btn-dark,.chip.active,.step.current .step-num,.toast,.face-tabs button.active,.mini-msg.user,.chat-msg.user .chat-text,.chat-avatar){background:var(--v4-solid-bg);color:var(--v4-solid-fg);border-color:var(--v4-solid-bg)}.v4-nav-label-short{display:none}@media (max-width: 560px){.v4-nav-label-long{display:none}.v4-nav-label-short{display:inline}.v4-nav-center{min-width:0}.v4-nav-item{font-size:12px;letter-spacing:.01em}}@media (max-width: 384px){.v4-nav-brand{display:none}.v4-nav-inner{grid-template-columns:1fr auto}.v4-nav-center{justify-self:center}}.plan-badge{background:var(--v4-solid-bg);color:var(--v4-solid-fg);border-radius:2px;font-size:11px;letter-spacing:.08em;padding:3px 8px}