:root{--color-primary: #de4b2c;--color-primary-deep: #b83a20;--color-primary-soft: #f7d8ce;--color-primary-pale: #fceae4;--color-background: #fbf8f3;--color-card: #fffdf9;--color-card-strong: #ffffff;--color-text: #2f261f;--color-text-secondary: #6f6459;--color-text-weak: #9a8b7c;--color-border: #e4dacb;--color-border-soft: #efe6da;--color-fill: #f5f1eb;--color-fill-strong: #eee6da;--color-gold: #f2a64a;--color-gold-soft: #fde9c8;--color-green: #6f875d;--color-green-soft: #e8efe2;--color-dark: #27190e;--color-dark-deep: #180f08;--color-dark-text: #fff5e6;--color-dark-muted: #d7c2a5;--color-overlay: rgba(38, 25, 14, .64);--color-shadow: rgba(91, 54, 28, .1);--color-shadow-strong: rgba(91, 54, 28, .18);--color-focus: rgba(222, 75, 44, .32);--color-transparent: transparent;--gradient-primary: linear-gradient(135deg, var(--color-primary), var(--color-primary-deep));--gradient-warm: linear-gradient(135deg, var(--color-card), var(--color-primary-pale));--gradient-dark: radial-gradient(circle at 50% 45%, #4a2914 0%, var(--color-dark) 46%, var(--color-dark-deep) 100%);--font-sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: clamp(1.75rem, 3vw, 2.5rem);--text-hero: clamp(2.5rem, 5.6vw, 4.75rem);--text-hero-tablet: 2.5rem;--weight-regular: 400;--weight-medium: 500;--weight-semibold: 600;--weight-bold: 700;--line-tight: 1.15;--line-heading: 1.3;--line-body: 1.75;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-7: 1.75rem;--space-8: 2rem;--space-9: 2.25rem;--space-10: 2.5rem;--space-12: 3rem;--space-14: 3.5rem;--space-16: 4rem;--space-18: 4.5rem;--space-20: 5rem;--space-24: 6rem;--space-64: 16rem;--space-section: clamp(4.5rem, 8vw, 7.5rem);--space-gutter: clamp(1rem, 4vw, 2.5rem);--radius-sm: .625rem;--radius-md: .875rem;--radius-lg: 1.25rem;--radius-xl: 1.75rem;--radius-2xl: 2.5rem;--radius-round: 999px;--shadow-card: 0 1rem 2.5rem var(--color-shadow);--shadow-card-hover: 0 1.25rem 3rem var(--color-shadow-strong);--shadow-button: 0 .75rem 1.75rem rgba(184, 58, 32, .22);--border-thin: 1px;--border-strong: 2px;--container-max: 78rem;--header-height: 4.75rem;--touch-target: 2.75rem;--icon-sm: 1rem;--icon-md: 1.25rem;--icon-lg: 1.5rem;--transition-fast: .16s ease;--transition-base: .24s ease;--transition-slow: .56s ease}:root{--map-major: #76563a;--map-warm-footer: #F5EFE6;--map-warm-faint: #7D6F63;--map-warm-strong: #4A3F36;--map-warm-connection: #CEB79D;--map-warm-focus-fill: #FDEDE8;--map-warm-rule: #E7D9C8}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body,h1,h2,h3,p,ul,ol{margin:0}ul,ol{padding:0;list-style:none}button,input,textarea{font:inherit}button,a{-webkit-tap-highlight-color:var(--color-transparent)}img,svg{display:block;max-width:100%}a{color:inherit;text-decoration:none}html{min-width:20rem;scroll-padding-top:calc(var(--header-height) + var(--space-4))}body{min-width:20rem;overflow-x:hidden;color:var(--color-text);background:var(--color-background);font-family:var(--font-sans);font-size:var(--text-base);line-height:var(--line-body);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}body.modal-open{overflow:hidden}#app{min-height:100vh}.container{width:min(100% - (var(--space-gutter) * 2),var(--container-max));margin-inline:auto}.section{position:relative;padding-block:var(--space-section)}.section-heading{max-width:47rem;margin-inline:auto;text-align:center}.section-eyebrow{margin-bottom:var(--space-3);color:var(--color-primary);font-size:var(--text-sm);font-weight:var(--weight-semibold);letter-spacing:.18em}.section-title{font-size:var(--text-3xl);line-height:var(--line-heading)}.section-description{margin-top:var(--space-4);color:var(--color-text-secondary)}.card-surface{border:var(--border-thin) solid var(--color-border);border-radius:var(--radius-xl);background:var(--color-card);box-shadow:var(--shadow-card)}:focus-visible{outline:var(--border-strong) solid var(--color-primary);outline-offset:var(--space-1);box-shadow:0 0 0 var(--space-1) var(--color-focus)}::selection{color:var(--color-card-strong);background:var(--color-primary)}@media (max-width: 48rem){.section{padding-block:var(--space-18)}}.has-js .reveal{opacity:0;transform:translateY(var(--space-6));transition:opacity var(--transition-slow),transform var(--transition-slow)}.reveal.is-visible{opacity:1;transform:translateY(0)}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}.has-js .reveal{opacity:1;transform:none}}