:root{--cream:#F4FBF4;--deep-bg:#E6F3E8;--paper:#fff;--soft:#D8EEDC;--title:#0F3D24;--text:#1A3D28;--muted:#3E6B4E;--subtle:#6A8A72;--green:#1F8A4C;--bright:#2EA860;--deep:#0F3D24;--leaf:#7AC994;--gold:#E8C458;--line:rgba(31,138,76,.18);--line-strong:rgba(31,138,76,.45);--shadow:0 14px 36px rgba(15,61,36,.12);--radius:16px;--header-h:144px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;line-height:1.75;overflow-x:hidden}body.modal-open{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.shell{width:min(1220px,calc(100% - 32px));margin-inline:auto}.site-header{position:fixed;inset:0 0 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var(--line-strong);color:var(--deep);cursor:pointer}.app-link{justify-self:end;padding:0 18px;color:#fff;background:linear-gradient(135deg,#2EA860 0%,#1F8A4C 55%,#0F3D24 100%)}.ridge-path{height:48px;background:var(--soft);border-bottom:1px solid var(--line)}.ridge-inner{height:48px;display:flex;align-items:center;justify-content:center;gap:14px}.ridge-link{padding:6px 14px;border-radius:9px;color:var(--deep);font-weight:700}.ridge-link.is-active{background:var(--green);color:#fff}.page-main{padding-top:calc(var(--header-h) + 28px);min-height:60vh}.hero,.section-block,.page-hero,.content-panel{margin-bottom:28px}.hero,.page-hero{background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:18px;overflow:hidden}.hero-media,.media-slot{display:flex;align-items:center;justify-content:center;background:var(--deep);min-height:180px}.hero-media{max-height:320px}.hero-media 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.fallback-title{padding:42px 20px;color:#F4FBF4;font-size:clamp(28px,6vw,54px);font-weight:900;letter-spacing:.04em;text-align:center}