:root{--surface-bg: #FFFBF8;--surface-card: linear-gradient(145deg, #FFFFFF 0%, #FFF5F0 100%);--surface-card-hover: linear-gradient(145deg, #FFFFFF 0%, #FFE8E0 100%);--surface-modal: rgba(255, 255, 255, .9);--surface-toolbar: rgba(255, 255, 255, .85);--color-pink-main: #FF9EC1;--color-pink-soft: #FFB8D4;--color-pink-light: #FFF0F5;--color-pink-dark: #E87A9F;--color-gold-main: #E6B800;--color-gold-soft: #FFF2B2;--color-text-main: #2D1B1B;--color-text-sub: #6B4A4A;--color-text-muted: #9D7B7B;--color-text-light: #FFFFFF;--font-serif: "Noto Serif Thai", serif;--font-sans: "Noto Sans Thai", sans-serif;--text-xs: clamp(.75rem, .2vw + .7rem, .875rem);--text-sm: clamp(.875rem, .3vw + .8rem, 1rem);--text-base: clamp(1rem, .4vw + .9rem, 1.125rem);--text-lg: clamp(1.125rem, .6vw + 1rem, 1.35rem);--text-xl: clamp(1.35rem, 1vw + 1.1rem, 1.75rem);--text-2xl: clamp(1.75rem, 1.5vw + 1.3rem, 2.25rem);--text-display: clamp(2.25rem, 2.5vw + 1.5rem, 3rem);--radius-xs: 8px;--radius-sm: 12px;--radius-md: 20px;--radius-lg: 28px;--radius-full: 9999px;--shadow-sm: 0 4px 12px rgba(255, 158, 193, .12);--shadow-md: 0 8px 24px rgba(255, 158, 193, .2), 0 2px 6px rgba(45, 27, 27, .05);--shadow-3d: 0 20px 40px rgba(255, 158, 193, .28), 0 8px 16px rgba(45, 27, 27, .08);--shadow-glow: 0 0 25px rgba(255, 158, 193, .6);--glass-blur: blur(16px);--glass-border: 1px solid rgba(255, 184, 212, .4);--transition-fast: .2s cubic-bezier(.4, 0, .2, 1);--transition-smooth: .35s cubic-bezier(.4, 0, .2, 1);--transition-spring: .5s cubic-bezier(.175, .885, .32, 1.275)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html,body{width:100%;height:100%;height:100dvh;overflow:hidden;background-color:var(--surface-bg);color:var(--color-text-main);font-family:var(--font-serif);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{height:100%;height:100dvh;display:flex;flex-direction:column;overflow:hidden;background:radial-gradient(circle at 50% 0%,#fff5f0,#fffbf8 70%)}h1,h2,h3,h4,h5,h6,button,input,textarea{font-family:var(--font-sans)}button{cursor:pointer;border:none;background:none;font-family:var(--font-sans);-webkit-user-select:none;user-select:none}input,textarea{outline:none;font-family:var(--font-serif)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--surface-bg)}::-webkit-scrollbar-thumb{background:var(--color-pink-soft);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-pink-main)}.glass-card{background:var(--surface-modal);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:var(--glass-border);border-radius:var(--radius-md);box-shadow:var(--shadow-3d);will-change:transform}@keyframes pulse-glow{0%{box-shadow:0 0 #ff9ec1b3;transform:scale(1)}50%{box-shadow:0 0 20px 10px #ff9ec166;transform:scale(1.08)}to{box-shadow:0 0 #ff9ec1b3;transform:scale(1)}}.animate-pulse-glow{animation:pulse-glow 2s infinite ease-in-out;will-change:transform,box-shadow}