:root{--bg:#fff;--surface:#e9edf1;--surface-strong:#dce2e8;--tint:var(--surface);--ink:#23282d;--ink-strong:#14181c;--ink-soft:#5a626a;--mute:#5b636d;--line:#bcc5ce;--line-strong:#737f89;--on-dark:#fff;--accent:#1a6f99;--accent-hover:#145975;--on-accent:#fff;--error:#b3261e;--r-block:16px;--r-card:12px;--r-btn:10px;--font:"Meiryo UI", Meiryo, "Yu Gothic UI", "Yu Gothic", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", sans-serif}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font);background:var(--surface);color:var(--ink);font-size:16px;line-height:1.9}h1,h2,h3,h4,b,strong{color:var(--ink)}h1,h2,h3{letter-spacing:0;font-weight:700}.prow-title,.pane-pick-label,.dlbox-lead,.about-h,.about-sub,.pw-option-heading{font-weight:700}a{color:var(--ink)}img{max-width:100%;height:auto}.container{width:100%;max-width:1200px;margin-inline-start:auto;margin-inline-end:auto;padding-inline-start:32px;padding-inline-end:32px}[data-locale=ja] 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var(--line);border-radius:8px;justify-content:center;align-items:center;display:flex;overflow:hidden}.prow-thumb img{object-fit:cover;width:100%;height:100%}.prow-thumb img.prow-mark{object-fit:contain;width:44px;height:44px}.prow-body{flex-direction:column;justify-content:center;gap:4px;min-width:0;display:flex}.prow-title{color:var(--ink);margin:0;font-size:16px;font-weight:700;line-height:1.55}.prow-desc{color:var(--ink-soft);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0;font-size:13px;line-height:1.7;display:-webkit-box;overflow:hidden}.prow-meta{color:var(--ink-soft);margin:2px 0 0;font-size:11.5px}.cbtn{background:var(--tint);border:1px solid var(--line);border-radius:var(--r-btn);width:100%;min-height:44px;color:var(--ink);align-items:center;gap:10px;padding:0 16px;font-size:14px;font-weight:700;text-decoration:none;transition:background-color .15s,border-color .15s,color .15s,transform 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