:root{--navy:#082f59;--blue:#0877d7;--ice:#eef8ff;--line:#d4e4ee;--muted:#657d90}
*{box-sizing:border-box}html{background:#edf5fa}body{margin:0;color:var(--navy);font-family:-apple-system,BlinkMacSystemFont,"Helvetica Neue","Hiragino Sans","Yu Gothic","Noto Sans JP",sans-serif;background:#f7fbfe}
.shell{width:min(100%,760px);margin:auto;min-height:100vh;background:#fff}.top{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--line)}.brand{font-size:20px;font-weight:950;letter-spacing:.06em;color:var(--navy);text-decoration:none}.brand b{color:#63c9f2}.back{font-size:12px;font-weight:850;color:#2877aa;text-decoration:none}.hero{padding:36px 20px 24px;background:linear-gradient(145deg,#f3faff,#fff)}.eyebrow{font-size:10px;font-weight:950;letter-spacing:.15em;color:#3089bd}.hero h1{margin:8px 0 10px;font-size:32px;line-height:1.25;letter-spacing:-.04em}.hero p{margin:0;color:var(--muted);font-size:14px;line-height:1.75}.summary{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:14px 18px}.summary div{border:1px solid var(--line);border-radius:12px;padding:12px}.summary small{display:block;color:var(--muted);font-size:10px}.summary strong{display:block;margin-top:4px;font-size:22px}.list{padding:4px 14px 24px}.card{display:grid;grid-template-columns:1fr auto;gap:8px;margin:8px 0;padding:14px;border:1px solid var(--line);border-radius:12px;background:#fff;text-decoration:none;color:var(--navy)}.card-head{display:flex;align-items:center;gap:8px}.venue{font-size:15px;font-weight:950}.race{font-size:13px;font-weight:900;color:#43708d}.meta{margin-top:7px;color:var(--muted);font-size:11px}.score{text-align:right;min-width:90px}.score strong{display:block;font-size:27px;color:var(--blue);line-height:1}.score small{display:block;margin-top:5px;font-size:9px;color:var(--muted)}.badge{display:inline-flex;align-items:center;min-height:22px;padding:0 8px;border-radius:999px;background:#eef8ff;color:#1979b7;font-size:9px;font-weight:900}.badge.skip{background:#fff3f4;color:#ba4c58}.empty{margin:18px;padding:22px;border:1px dashed var(--line);border-radius:12px;text-align:center;color:var(--muted);font-size:12px;line-height:1.7}.note{margin:6px 18px 22px;padding:14px;border-radius:12px;background:#f3f8fb;color:#657d90;font-size:11px;line-height:1.7}.actions{padding:0 18px 30px}.btn{display:flex;align-items:center;justify-content:center;min-height:48px;border-radius:10px;background:#0877d7;color:#fff;text-decoration:none;font-size:13px;font-weight:900}.updated{text-align:center;color:#8a9aa6;font-size:9px;padding:0 18px 16px}
@media(max-width:520px){.hero h1{font-size:27px}.summary{padding-left:14px;padding-right:14px}.score strong{font-size:24px}}
.compare-card{margin:10px 0;padding:14px;border:1px solid var(--line);border-radius:14px;background:#fff}
.compare-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
.compare-head-left{display:flex;align-items:center;gap:8px}
.compare-label{font-size:9px;color:var(--muted);font-weight:850}
.lane-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}
.lane-box{position:relative;border:1px solid var(--line);border-radius:10px;padding:10px 8px;background:#fbfdff;min-width:0}
.lane-box.best{border-color:#75bce6;background:#f0f9ff}
.lane-top{display:flex;align-items:center;justify-content:space-between;gap:5px}.lane-no{font-size:11px;font-weight:950}.lane-name{font-size:10px;font-weight:850;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#355a74}
.lane-value{margin-top:7px;font-size:19px;font-weight:950;color:var(--navy);letter-spacing:-.03em}.lane-unit{font-size:9px;color:var(--muted);margin-left:2px}
.lane-sub{margin-top:4px;font-size:9px;color:var(--muted)}.best-tag{display:inline-block;margin-top:5px;padding:3px 6px;border-radius:999px;background:#dff2ff;color:#1474af;font-size:8px;font-weight:900}
.compare-link{display:block;margin-top:10px;text-align:right;font-size:10px;font-weight:850;color:#1979b7;text-decoration:none}
@media(max-width:520px){.lane-grid{grid-template-columns:repeat(2,1fr)}}

.tool-primary-cta{margin:14px 18px 4px;padding:14px;border:1px solid #b9dced;border-radius:14px;background:linear-gradient(135deg,#eef9ff,#fff);box-shadow:0 8px 20px rgba(8,119,215,.08)}
.tool-primary-cta span{display:block;margin-bottom:8px;text-align:center;color:#5f7e92;font-size:10px;font-weight:850}
.tool-primary-cta a{display:flex;align-items:center;justify-content:center;gap:10px;min-height:56px;border-radius:12px;background:linear-gradient(90deg,#11a4df,#0877d7);color:#fff;text-decoration:none;font-size:16px;font-weight:950;box-shadow:0 9px 20px rgba(8,119,215,.22)}
.tool-primary-cta a b{font-size:22px;line-height:1}
body.tool-detail .shell{padding-bottom:86px}
.sticky-prediction-cta{position:fixed;left:50%;bottom:0;z-index:60;width:min(100%,760px);transform:translateX(-50%);padding:10px 14px calc(10px + env(safe-area-inset-bottom,0px));background:rgba(255,255,255,.96);border-top:1px solid #cfe3ef;backdrop-filter:blur(12px);box-shadow:0 -10px 24px rgba(8,47,89,.10)}
.sticky-prediction-cta a{display:flex;align-items:center;justify-content:center;min-height:50px;border-radius:12px;background:#0877d7;color:#fff;text-decoration:none;font-size:15px;font-weight:950;letter-spacing:.01em}
.sticky-prediction-cta small{display:block;text-align:center;margin-top:4px;color:#6f8798;font-size:8px}
@media(max-width:520px){.tool-primary-cta{margin-left:14px;margin-right:14px}.tool-primary-cta a{font-size:15px;min-height:54px}}