:root{--color-bg:#eef3ec;--color-panel:#fff;--color-panel-translucent:#ffffffeb;--color-text:#1f2a30;--color-text-sub:#4a5a62;--color-text-legend:#3e4a52;--color-accent:#e8702a;--color-accent-text:#b4531a;--color-accent-text-hover:#8a3c10;--color-support:#1f6e6e;--color-support-text:#1f6e6e;--color-line:#d5ddd2;--color-line-soft:#eef1ec;--color-sky:#d7e9ee;--color-ground:#b9cda0;--color-selected-bg:#1f2a30;--color-selected-text:#fff;--color-badge-reference:#e6e8ea;--color-badge-estimated:#f7dcc8;--color-badge-interpolated:#d8d2ee;--color-error:#b3261e;--color-band-tunnel:#d8d2ee;--color-band-bridge:#cde7e2;--color-band-flag:#f7dcc8;--font-family:"M PLUS Rounded 1c", "Hiragino Maru Gothic ProN", "Hiragino Sans", sans-serif;--font-weight-normal:500;--font-weight-bold:700;--font-weight-heavy:800;--font-size-xs:11px;--font-size-s:12px;--font-size-m:13px;--font-size-base:14px;--font-size-l:15px;--font-size-xl:16px;--font-size-title:20px;--font-size-number:18px;--line-height-text:1.7;--radius-s:10px;--radius-m:12px;--radius-l:14px;--radius-xl:16px;--radius-2xl:18px;--radius-card:20px;--radius-hero:24px;--radius-pill:999px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:14px;--space-5:16px;--space-6:20px;--page-gutter:16px;--page-max-width:560px;--page-max-width-wide:1440px;--touch-size:44px;--button-height:52px;--shadow-float:0 2px 10px #1f2a301f;--color-muted:var(--color-text-sub);--color-border:var(--color-line);--color-panel-bg:var(--color-panel-translucent);--font-size-small:var(--font-size-s)}@font-face{font-family:"M PLUS Rounded 1c";font-style:normal;font-weight:500;font-display:swap;src:url(./mplus-rounded-500.VV6x4g5c.woff2)format("woff2")}@font-face{font-family:"M PLUS Rounded 1c";font-style:normal;font-weight:700;font-display:swap;src:url(./mplus-rounded-700.xso0IJza.woff2)format("woff2")}@font-face{font-family:"M PLUS Rounded 1c";font-style:normal;font-weight:800;font-display:swap;src:url(./mplus-rounded-800.CA1fa0ot.woff2)format("woff2")}*{box-sizing:border-box}html,body{background:var(--color-bg);min-height:100%;color:var(--color-text);font-family:var(--font-family);font-size:var(--font-size-base);font-weight:var(--font-weight-normal);-webkit-text-size-adjust:100%;margin:0}a{color:var(--color-accent-text)}a:hover{color:var(--color-accent-text-hover)}button,select,input{font-family:inherit}h1,h2,h3,p{margin:0}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}@media (width>=960px){.sp-only{display:none!important}}@media (width<=959.98px){.pc-only{display:none!important}}