:root{--paper:#f6f3ed;--surface:#fffdf9;--ink:#332c26;--muted:#8b8177;--line:#e5ded4;--accent:#795742;--accent-hover:#60412f;--accent-soft:#ede4d9;--danger:#a94235;--text:var(--ink);--border:var(--line);color-scheme:light;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}
body{margin:0;min-width:280px}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
button:disabled{cursor:wait;opacity:.6}
button,input,select,textarea{outline-offset:4px}
:focus-visible{outline:2px solid var(--accent)}
button{color:inherit}
svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
img{max-width:100%}
[hidden]{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.muted{color:var(--muted)}
.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:10px 17px;border:1px solid var(--line);border-radius:8px;background:var(--surface);font-size:14px;font-weight:500;transition:background .15s,border-color .15s}
.button:hover{background:var(--accent-soft);border-color:#cfbeb0}
.button-primary{background:var(--accent);color:white;border-color:var(--accent)}
.button-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}
.button-secondary{background:transparent}
.button-danger{color:var(--danger);background:#fff9f6;border-color:#ead0c8}
.button-danger:hover{background:#fbeae5;border-color:#d8a397}
.field{display:flex;flex-direction:column;gap:7px;min-width:0;font-size:14px}
.field input,.field textarea,.field select{width:100%;min-height:42px;padding:10px 12px;border:1px solid var(--line);border-radius:7px;background:var(--surface);color:var(--ink)}
.field textarea{min-height:84px;resize:vertical}
/* 焦点加深输入框内侧边缘，不外扩，也不改变布局；上传和滑块保留原焦点提示。 */
.field input:not([type=file]):not([type=range]):focus,.field textarea:focus,.field select:focus{border-color:var(--accent);outline:none;outline-offset:0;box-shadow:inset 0 0 0 1px var(--accent)}
.custom-select{display:block;position:relative;min-width:0;width:100%}
.select-trigger{position:relative;display:flex;align-items:center;width:100%;min-width:0;min-height:44px;padding:10px 40px 10px 13px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--accent);font:inherit;font-size:13px;line-height:1.5;text-align:left;cursor:pointer}
.select-trigger::after{content:"";position:absolute;top:50%;right:15px;width:7px;height:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:translateY(-70%) rotate(45deg);pointer-events:none}
.select-trigger-text{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.select-trigger:hover{border-color:#c7b09c;background:#faf5ee}
.select-trigger:focus{border-color:var(--accent);outline:none;outline-offset:0;box-shadow:inset 0 0 0 1px var(--accent)}
.select-trigger:disabled{cursor:default;opacity:.6}
.select-trigger[aria-invalid=true]{border-color:var(--danger);box-shadow:inset 0 0 0 1px var(--danger)}
.select-menu{position:fixed;inset:auto;box-sizing:border-box;margin:0;padding:6px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--ink);max-width:calc(100vw - 16px);max-height:min(320px,calc(100dvh - 16px));overflow-y:auto;overscroll-behavior:contain;box-shadow:0 12px 32px #49311d26;font:inherit;font-size:13px}
.select-option{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:44px;padding:10px 12px;border-radius:6px;line-height:1.5;cursor:pointer;user-select:none}
.select-option-text{min-width:0;overflow-wrap:anywhere}
.select-option-check{flex-shrink:0;width:18px;color:var(--accent);text-align:center}
.select-option:not([aria-selected=true]) .select-option-check{visibility:hidden}
.select-option[aria-selected=true]{color:var(--accent);font-weight:500}
.select-option.is-active,.select-option:not([aria-disabled=true]):hover{background:var(--accent-soft)}
.select-option[aria-disabled=true]{color:var(--muted);opacity:.6;cursor:not-allowed}
.select-error{display:block;margin-top:8px;color:var(--danger);font-size:12px;line-height:1.6}
.color-swatch{position:relative;overflow:hidden;display:inline-block;width:15px;height:15px;flex-shrink:0;border-radius:50%;border:1px solid rgba(50,40,30,.12);background:#e8e1d8}
.notice,.toast{position:fixed;z-index:1000;bottom:28px;left:50%;transform:translateX(-50%);max-width:min(92vw,560px);padding:12px 20px;border-radius:10px;background:var(--ink);box-shadow:0 4px 24px #30221424;color:#fff;font-size:14px}
.notice.error,.toast.error{background:var(--danger)}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}}

.toast:not(.visible){display:none}