:root{font-family:"Hiragino Kaku Gothic ProN","Hiragino Sans","Yu Gothic UI","Noto Sans JP",Meiryo,sans-serif;color:#1a1a1a;background:#f5f6f8;font-synthesis:none;--accent:#b84622;--border:#e3e4e7;--muted:#686970;--sidebar:366px}
*{box-sizing:border-box}body{margin:0;font-size:16px;line-height:1.65}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:default;opacity:.48}button:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid #de967d;outline-offset:3px}[hidden]{display:none!important}h1,h2,h3,p{margin:0}h1{font-size:20px;line-height:1.35;font-weight:700;letter-spacing:.02em}h2{font-size:16px;font-weight:700}h3{font-size:16px}.app-header{height:76px;padding:0 24px;background:white;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{display:flex;align-items:center;gap:13px}.brand-mark{display:grid;place-items:center;width:35px;height:35px;color:var(--accent);background:#fbefea;border-radius:8px;font-size:28px;line-height:1}.brand p{font-size:13px;color:var(--muted);margin-top:3px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 16px;border:1px solid var(--accent);border-radius:8px;font-size:15px;font-weight:600;text-decoration:none;gap:8px;transition:background .15s,color .15s}.button.outline{color:var(--accent);background:white}.button.outline:hover:not(:disabled){background:#fcf1ec}.button.primary{color:white;background:var(--accent)}.button.primary:hover:not(:disabled){background:#993817}.button.small{font-size:14px;min-height:42px}.app-layout{display:grid;grid-template-columns:var(--sidebar) minmax(0,1fr);height:calc(100dvh - 76px);min-height:500px}.controls{background:white;border-right:1px solid var(--border);display:flex;flex-direction:column;min-height:0;z-index:1}.controls-scroll{overflow:auto;padding:24px 24px 12px;scrollbar-width:thin;flex:1}.control-section{margin-bottom:26px}.control-section>h2{padding-bottom:9px;border-bottom:1px solid #eee;margin-bottom:13px}.mode-tabs{display:flex;padding:4px;background:#f2f2f4;border:1px solid #e9e9ec;border-radius:9px;gap:4px}.mode-tabs button{flex:1;min-height:43px;background:transparent;border:0;border-radius:6px;color:#686970;font-size:15px;white-space:nowrap}.mode-tabs button[aria-selected=true]{color:var(--accent);background:white;box-shadow:0 1px 4px #00000012;font-weight:700}.hint{font-size:13px;color:var(--muted);line-height:1.7;margin-top:8px}.dropzone{border:2px dashed #b0afb3;border-radius:10px;text-align:center;padding:22px 10px;background:#f8f8f9;transition:border-color .15s,background .15s}.dropzone.dragover{border-color:var(--accent);background:#fff1e9}.dropzone p{font-size:13px;margin-top:12px;color:var(--muted)}.dropzone span{display:block;font-size:12px;color:var(--muted);margin-top:4px}.input-summary{display:flex;align-items:center;justify-content:space-between;gap:8px;background:#f7f7f8;border:1px solid var(--border);border-radius:8px;padding:10px 12px;margin-top:12px;min-width:0}.input-summary>div{min-width:0}.input-summary strong{font-size:13px;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.input-summary span{font-size:12px;color:var(--muted)}.icon-button{border:0;background:transparent;color:#65656c;border-radius:6px;width:38px;height:38px;font-size:25px;flex-shrink:0;display:grid;place-items:center;line-height:1}.icon-button:hover{background:#ececef}label{font-size:15px;display:block;margin-bottom:7px}select{width:100%;min-height:46px;border:1px solid #bcbcc1;border-radius:8px;padding:9px 32px 9px 12px;background:white;color:#1a1a1a;font-size:16px}#carousel-settings{margin-top:20px}.output-policy{margin-top:18px;padding:12px;border:1px solid var(--border);border-radius:8px;background:#fafafa;display:flex;flex-direction:column;gap:5px;font-size:13px;color:#64646a}.output-policy span{display:flex;justify-content:space-between;gap:8px}.output-policy strong{color:#333;font-weight:600}.color-row{display:flex;justify-content:space-between;font-size:14px}.color-row span{color:var(--muted)}.notice{font-size:13px;background:#fff6e6;color:#70501d;padding:11px 13px;border:1px solid #eddfbd;border-radius:8px;line-height:1.8}.notice.error{color:#973421;background:#fff0ed;border-color:#f0c4bb;margin-bottom:12px}.notice-list{display:flex;flex-direction:column;gap:9px}.notice-list:not(:empty){margin-top:12px}.save-panel{padding:16px 24px 18px;border-top:1px solid var(--border);background:white;flex-shrink:0}.save-panel>.button{width:100%;margin-top:10px}.status{color:#686970;font-size:13px;min-height:21px;line-height:1.6}.privacy{font-size:11px;color:#717179;text-align:center;margin-top:13px;line-height:1.6}.privacy span{color:#777b73;font-size:9px}progress{width:100%;height:5px;accent-color:var(--accent);display:block;margin:9px 0}.preview-area{background-color:#242428;background-image:linear-gradient(45deg,#29292d 25%,transparent 25%),linear-gradient(-45deg,#29292d 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#29292d 75%),linear-gradient(-45deg,transparent 75%,#29292d 75%);background-size:24px 24px;background-position:0 0,0 12px,12px -12px,-12px 0;color:#f8f8f9;overflow:auto;position:relative;display:flex;flex-direction:column;min-width:0}.preview-toolbar{min-height:53px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 26px;border-bottom:1px solid #ffffff12;background:#242428;font-size:12px;color:#b6b6bd}.preview-toolbar h2{font-size:13px;font-weight:500;color:#e7e7ec}.empty-state{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:50px 24px;min-height:400px}.empty-icon{color:#a6a6af;width:72px;height:72px;margin-bottom:19px}.empty-icon svg{width:100%;height:100%}.empty-state h2{font-size:21px;letter-spacing:.025em;margin-bottom:12px}.empty-state p{color:#bcbcc4;font-size:14px;line-height:1.9}.empty-state>.button{margin-top:27px;min-width:168px}.results{padding:24px 26px 36px;max-width:1600px;width:100%;margin:0 auto}.results-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:22px}.results-heading h2{font-size:19px}.results-heading p{font-size:13px;color:#bcbcc4;margin-top:5px}.pill{border:1px solid #57575f;color:#d8d8de;font-size:12px;padding:3px 9px;border-radius:20px;white-space:nowrap}.output-grid{display:grid;gap:20px;grid-template-columns:minmax(0,1fr)}.output-grid.multiple{grid-template-columns:repeat(2,minmax(0,1fr))}.output-card{min-width:0;border:1px solid #494950;border-radius:10px;overflow:hidden;background:#2c2c31}.image-stage{background:#1c1c20;position:relative;min-height:140px;display:flex;align-items:center;justify-content:center;padding:12px}.image-stage img{max-width:100%;max-height:calc(100dvh - 320px);width:auto;height:auto;display:block;object-fit:contain;border-radius:2px}.output-grid.multiple .image-stage{height:260px}.output-grid.multiple .image-stage img{max-height:236px}.image-number{position:absolute;top:10px;left:10px;background:#000a;color:white;border:1px solid #ffffff30;font-size:12px;padding:1px 7px;border-radius:5px}.output-details{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:13px 15px}.output-details strong{font-size:14px}.output-details p{font-size:12px;color:#bcbcc4;margin-top:3px}.download-link{font-size:13px;color:#f0b9a5;border:1px solid #72564b;border-radius:6px;padding:7px 11px;text-decoration:none;flex-shrink:0}.download-link:hover{background:#44332c}.preview-note{color:#aaaab4;font-size:12px;line-height:1.8;margin-top:17px}.source-overview{background:#202024;border:1px solid #414149;border-radius:9px;padding:12px;margin-bottom:20px}.overview-label{font-size:12px;color:#bcbcc4;display:block;margin-bottom:9px}.overview-image{position:relative;max-width:100%;width:fit-content;margin:auto}.overview-image img{max-height:140px;max-width:100%;display:block;width:auto;height:auto}.split-line{position:absolute;background:#fff;width:2px;height:100%;top:0;box-shadow:0 0 0 1px #0007}.split-line.vertical{height:2px;width:100%;left:0}.post-guide{border:1px solid #665041;border-radius:9px;background:#302923;padding:17px 20px;margin-top:22px}.post-guide h3{font-size:15px;color:#f0c6b5}.post-guide ol{padding-left:22px;font-size:13px;color:#e2dcd8;margin:10px 0 0;line-height:1.9}dialog{border:1px solid #d6d6dc;border-radius:13px;max-width:640px;width:calc(100% - 32px);padding:0;max-height:85dvh;color:#1a1a1a}dialog::backdrop{background:#0008}.dialog-heading{display:flex;justify-content:space-between;align-items:center;padding:17px 22px;border-bottom:1px solid var(--border);position:sticky;top:0;background:white}.dialog-heading h2{font-size:18px}.dialog-body{padding:22px;font-size:14px;line-height:1.9}.dialog-body h3{margin:22px 0 7px}.dialog-body h3:first-child{margin-top:0}.dialog-body a{color:var(--accent)}
@media(min-width:1600px){:root{--sidebar:390px}.output-grid.multiple .image-stage{height:350px}.output-grid.multiple .image-stage img{max-height:326px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}
@media(max-width:760px){.app-header{height:auto;min-height:74px;padding:13px 16px;gap:8px}.brand{gap:9px}.brand-mark{display:none}h1{font-size:19px}.brand p{font-size:11px}.app-header>.button{font-size:12px;padding:7px 9px;min-height:40px;white-space:nowrap}.app-layout{display:flex;flex-direction:column;height:auto;min-height:calc(100dvh - 74px)}.controls{border-right:0}.controls-scroll{overflow:visible;padding:20px 18px 0;display:grid;grid-template-columns:1fr;gap:0}.control-section{margin-bottom:21px}.control-section>h2{margin-bottom:11px}.dropzone{padding:18px 10px}.save-panel{padding:15px 18px 17px;position:static}.save-panel>.button{min-height:48px}.privacy{font-size:11px}.preview-area{min-height:420px;overflow:visible}.preview-toolbar{padding:12px 18px;font-size:11px}.empty-state{min-height:350px;padding:36px 18px}.empty-state h2{font-size:18px}.results{padding:22px 18px 28px}.results-heading h2{font-size:18px}.output-grid.multiple{grid-template-columns:minmax(0,1fr)}.output-grid.multiple .image-stage{height:auto;min-height:170px;max-height:none}.output-grid.multiple .image-stage img,.image-stage img{max-height:55dvh}.output-details{padding:12px}.overview-image img{max-height:130px}.preview-note{font-size:12px}}
.app-home{font-size:13px;color:var(--accent);text-underline-offset:3px;margin-left:auto;white-space:nowrap;padding:10px 4px}@media(max-width:760px){.app-home{display:none}}