枯山水

You are designing in Zen Garden (Karesansui) style.
- Sand-white backgrounds: #f5f3ee, #ede9e1
- Moss-green primary text: #4a5548
- Muted natural accents: moss #8a9a7b, sand #c4bba8, stone #7a7062
- Always use serif fonts with light weight (font-serif font-light)
- Extreme whitespace: py-32, generous gaps between all sections
- Ultra-thin borders: border-[#c4bba8]/30
- Very slow transitions: duration-700 or longer
- No bright colors, no heavy borders, no fast animations
- Think raked sand patterns, carefully placed stones, quiet moss
- Every element should feel like it was placed with meditative intention

Animation & Interaction Rules:
- Meditative Slowness: 交互必须缓慢克制，使用 `duration-700` 到 `duration-1000` 与 `ease-in-out`。
- Zero Displacement: 禁止使用 `translate`、`rotate`，避免任何物理位移动效；焦点应通过显隐与色阶变化表达。
- Ephemeral Fades: 仅使用低对比度的颜色加深、透明度浮现、或极淡阴影淡入淡出，不做弹跳与高对比闪烁。
- Quiet Focus: 文本可默认半透明（如 `text-[#4a5548]/70`），hover/focus 时缓慢趋于清晰，保持冥想式节奏。

/* Zen Garden (Karesansui) */
:root {
  --zen-bg: #f5f3ee;
  --zen-surface: #ede9e1;
  --zen-text: #4a5548;
  --zen-muted: #7a7062;
  --zen-moss: #8a9a7b;
  --zen-sand: #c4bba8;
  --zen-stone: #7a7062;
  --zen-border: #c4bba8;
}
@keyframes zen-garden-fade-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes zen-garden-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.zen-garden-card {
  position: relative;
  overflow: hidden;
}

.zen-garden-card::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.3s ease;
  background: linear-gradient(135deg, rgba(74, 85, 72, 0.05), transparent);
  pointer-events: none;
}

.zen-garden-card:hover::before {
  opacity: 1;
}

.zen-garden-gradient {
  background: linear-gradient(135deg, #4a5548, #8a9a7b);
}

.zen-garden-gradient-text {
  background: linear-gradient(135deg, #4a5548, #8a9a7b);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.zen-garden-frosted {
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  background: rgba(74, 85, 72, 0.08);
}

.zen-garden-accent-corner {
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 2rem), calc(100% - 2rem) 100%, 0 100%);
}

.zen-garden-animate-in {
  animation: zen-garden-fade-in 0.5s ease-out both;
}

.zen-garden-focus { outline: 2px solid var(--zen-garden-primary, currentColor); outline-offset: 2px; }

/* Responsive utilities */
@media (prefers-reduced-motion: reduce) {
  .zen-garden-animate-in {
    animation: none;
  }
}

@media (min-width: 768px) {
  .zen-garden-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }
}

/* Print styles */
@media print {
  .zen-garden-gradient,
  .zen-garden-frosted {
    background: none;
    backdrop-filter: none;
  }
}

{
  "border": {
    "width": "border",
    "color": "border-[#c4bba8]/30",
    "radius": "rounded-none",
    "style": "border-solid"
  },
  "shadow": {
    "sm": "shadow-none",
    "md": "shadow-sm",
    "lg": "shadow-sm",
    "none": "shadow-none",
    "hover": "hover:shadow-sm",
    "focus": "focus:ring-1 focus:ring-[#8a9a7b]/20",
    "colored": {}
  },
  "interaction": {
    "transition": "transition-colors duration-700",
    "active": "active:opacity-80"
  },
  "typography": {
    "heading": "font-serif font-light tracking-wide",
    "body": "font-serif font-light",
    "mono": "font-mono font-light",
    "sizes": {
      "hero": "text-3xl md:text-5xl lg:text-6xl",
      "h1": "text-2xl md:text-4xl",
      "h2": "text-xl md:text-2xl",
      "h3": "text-lg md:text-xl",
      "body": "text-sm md:text-base",
      "small": "text-xs"
    }
  },
  "spacing": {
    "section": "py-24 md:py-32 lg:py-40",
    "container": "px-8 md:px-16 lg:px-24",
    "card": "p-8 md:p-10",
    "gap": {
      "sm": "gap-6",
      "md": "gap-10",
      "lg": "gap-16"
    }
  },
  "colors": {
    "background": {
      "primary": "bg-[#f5f3ee]",
      "secondary": "bg-[#ede9e1]",
      "accent": [
        "bg-[#8a9a7b]/10",
        "bg-[#c4bba8]/10",
        "bg-[#7a7062]/10"
      ]
    },
    "text": {
      "primary": "text-[#4a5548]",
      "secondary": "text-[#7a7062]",
      "muted": "text-[#c4bba8]"
    },
    "button": {
      "primary": "bg-transparent border border-[#4a5548]/25 text-[#4a5548]",
      "secondary": "bg-transparent border border-[#c4bba8] text-[#7a7062]",
      "danger": "bg-transparent border border-[#7a7062] text-[#7a7062]"
    }
  },
  "forbidden": {
    "classes": [
      "bg-black",
      "bg-gray-900",
      "bg-slate-900",
      "font-black",
      "font-extrabold",
      "font-bold",
      "border-2",
      "border-4",
      "border-[3px]",
      "border-[4px]",
      "shadow-lg",
      "shadow-xl",
      "shadow-2xl",
      "rounded-2xl",
      "rounded-3xl",
      "rounded-full",
      "bg-gradient-to-r",
      "bg-gradient-to-b",
      "text-6xl",
      "text-7xl",
      "text-8xl",
      "animate-bounce",
      "animate-spin",
      "animate-pulse",
      "bg-red-500",
      "bg-blue-500",
      "bg-yellow-500",
      "bg-pink-500"
    ],
    "patterns": [
      "^bg-(?:black|gray-9|slate-9)",
      "^font-(?:black|extrabold|bold)$",
      "^shadow-(?:lg|xl|2xl)$",
      "^bg-gradient",
      "^animate-(?:bounce|spin|pulse)$",
      "^text-(?:[6-9]xl|\\dxl)$",
      "^border-(?:[2-9]|\\[\\d+px\\])$",
      "^bg-(?:red|blue|yellow|pink|orange|purple)-"
    ],
    "reasons": {
      "bg-black": "Zen garden uses natural sand/stone tones, not darkness",
      "font-bold": "Only light and extralight weights convey meditative calm",
      "shadow-lg": "Shadows must be minimal or absent for quiet aesthetic",
      "bg-gradient-to-r": "No gradients; use flat, natural tones only",
      "animate-bounce": "No energetic animations; only very slow transitions allowed",
      "border-2": "Thick borders disrupt the delicate zen garden balance",
      "bg-red-500": "Bright colors violate the muted natural palette"
    }
  },
  "required": {
    "button": [
      "bg-transparent",
      "transition-colors",
      "duration-700"
    ],
    "card": [
      "transition-colors"
    ],
    "input": [
      "bg-transparent",
      "focus:outline-none"
    ]
  }
}