:root{--base:#eef3f2;--ink:#1f2e33;--primary:#324851;--primary2:#34675c;--accent:#86ac41;--mist:#7da3a1;--red:#c8553d}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--base);color:var(--ink);font-family:"LINE Seed JP","Hiragino Sans","Noto Sans JP",sans-serif;line-height:1.7;overflow-x:hidden}
a{color:inherit}
.s-wrap{max-width:960px;margin:0 auto;padding:0 16px}
.s-muted{opacity:.7}
.small{font-size:13px}

.s-top{background:var(--primary);color:#fff;padding-top:env(safe-area-inset-top,0px);position:sticky;top:0;z-index:20}
.s-top-inner{height:58px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.s-brand{display:flex;align-items:center;gap:10px;text-decoration:none;line-height:1.2}
.s-brand img{border-radius:8px}
.s-brand b{display:block;font-size:16px}
.s-brand small{display:block;font-size:11px;letter-spacing:.14em;opacity:.75}
.s-top-right{display:flex;align-items:center;gap:8px;min-width:0}
.s-pill{display:inline-flex;align-items:center;min-height:36px;padding:0 12px;border-radius:99px;background:rgba(255,255,255,.14);font-size:13px;font-weight:700;text-decoration:none}
.s-user{font-size:13px;opacity:.85;max-width:9em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.s-tabs{display:flex;justify-content:center;gap:4px;background:#fff;border-bottom:1px solid rgba(0,0,0,.08);position:sticky;top:calc(58px + env(safe-area-inset-top,0px));z-index:19;overflow-x:auto}
.s-tabs a{display:flex;align-items:center;min-height:48px;padding:0 16px;text-decoration:none;font-weight:700;font-size:15px;border-bottom:3px solid transparent;white-space:nowrap}
.s-tabs a.on{border-color:var(--accent);color:var(--primary)}

.s-head{padding:22px 0 6px}
.s-kicker{margin:0;font-size:12px;font-weight:700;letter-spacing:.18em;color:var(--primary2)}
.s-head h1{margin:2px 0 4px;font-size:clamp(22px,5.5vw,32px);line-height:1.3}
.s-head p{margin:0;font-size:14px}
.s-group{display:inline-flex;align-items:center;gap:8px;margin-top:10px;font-weight:700;font-size:14px}
.s-group select,.s-field select,.s-field input{font:inherit;min-height:44px;padding:0 10px;border-radius:10px;border:1px solid rgba(0,0,0,.2);background:#fff;color:inherit}
.s-note{background:#fff;border-radius:12px;padding:10px 14px;font-size:14px}

.s-card{background:#fff;border-radius:16px;padding:18px;margin:14px 0;box-shadow:0 2px 10px rgba(0,0,0,.05)}
.s-card h2{margin:0 0 8px;font-size:19px}
.s-card h3{margin:18px 0 4px;font-size:16px}
.s-total{float:right;color:var(--primary);font-size:20px}
.s-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:99px;border:2px solid var(--primary);background:#fff;color:var(--primary);font:inherit;font-weight:800;font-size:16px;text-decoration:none;cursor:pointer}
.s-btn.primary{background:var(--primary);color:#fff}
.s-btn:disabled{opacity:.45;cursor:default}
.s-actions{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0 6px}

/* 指名の順位 */
.s-order{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:6px}
.s-order li{display:flex;align-items:center;gap:10px;min-height:52px;padding:6px 8px 6px 10px;border-radius:12px;background:var(--base)}
.s-order li.empty{opacity:.7;min-height:38px;padding-top:2px;padding-bottom:2px;font-size:13px}
.s-order .pt{flex:none;width:44px;font-weight:800;color:var(--primary2);font-size:14px}
.s-order b{font-size:17px}
.s-order small{opacity:.7;font-size:12px}
.s-order .ctl{margin-left:auto;display:flex;gap:4px}
.s-order .ctl button{width:44px;height:44px;border-radius:10px;border:0;background:#fff;font-size:15px;cursor:pointer;color:var(--ink)}
.s-order .ctl button:disabled{opacity:.3}

/* 前頭の一覧 */
.s-pool{list-style:none;margin:0;padding:0;display:grid;gap:8px;grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
.s-pool button{position:relative;width:100%;min-height:72px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:8px 12px;border-radius:12px;border:2px solid transparent;background:var(--base);color:inherit;font:inherit;text-align:left;cursor:pointer}
.s-pool button small{font-size:11px;opacity:.7}
.s-pool button b{font-size:17px;line-height:1.3}
.s-pool button span{font-size:11px}
.s-pool button.on{border-color:var(--accent);background:#fff}
.s-pool button em{position:absolute;top:8px;right:10px;font-style:normal;font-weight:800;font-size:13px;color:var(--primary2)}
.s-pool button:disabled{opacity:.4;cursor:default}

/* 得点の内訳（1行＝1人の力士） */
.s-score{list-style:none;margin:0;padding:0}
.s-score li{display:grid;grid-template-columns:52px 1fr auto;grid-template-areas:"rk nm pts" "rk mk wl";gap:2px 10px;align-items:center;padding:10px 4px;border-bottom:1px solid rgba(0,0,0,.07)}
.s-score .rk{grid-area:rk;font-weight:800;line-height:1.2}
.s-score .rk small,.s-score .nm small{display:block;font-size:11px;font-weight:400;opacity:.65}
.s-score .nm{grid-area:nm;min-width:0}
.s-score .nm b{font-size:16px}
.s-score .nm small{display:inline;margin-left:6px}
.s-score .pts{grid-area:pts;text-align:right;white-space:nowrap}
.s-score .pts b{font-size:18px}
.s-score .pts small{font-size:12px}
.s-score .mk{grid-area:mk;font-size:13px;letter-spacing:1px;white-space:nowrap;overflow:hidden}
.s-score .wl{grid-area:wl;font-size:12px;text-align:right;white-space:nowrap}
.s-score .wl em{font-style:normal;color:#b8901a;font-weight:800}
.s-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.s-hoshi{border-collapse:collapse;font-size:13px;white-space:nowrap}
.s-hoshi th,.s-hoshi td{padding:6px 5px;border-bottom:1px solid rgba(0,0,0,.07);text-align:center}
.s-hoshi th[scope=row]{text-align:left;position:sticky;left:0;background:#fff}
.s-hoshi tr.mine th[scope=row],.s-hoshi tr.mine td{background:#f2f7e8}
.s-hoshi sup{color:#c9a227}
.m-o,.m-f{color:var(--ink);font-weight:800}
.m-x,.m-g{color:var(--ink)}
.m-y,.m-n{opacity:.45}

/* 順位表 */
.s-rank{list-style:none;margin:0;padding:0}
.s-rank li{border-bottom:1px solid rgba(0,0,0,.07)}
.s-rank li.me summary{background:#f2f7e8}
.s-rank summary{display:flex;align-items:center;gap:10px;min-height:56px;padding:6px 8px;cursor:pointer;list-style:none;border-radius:10px}
.s-rank summary::-webkit-details-marker{display:none}
.s-rank .pl{flex:none;width:32px;height:32px;border-radius:50%;background:var(--primary);color:#fff;display:grid;place-items:center;font-weight:800}
.s-rank .s-total{margin-left:auto;float:none}
.s-rules{padding-left:1.3em}
.s-rules li{margin:6px 0}

/* 運営 */
.s-field{display:flex;align-items:center;gap:8px;margin:8px 0;font-weight:700}
.s-field input{flex:1}
textarea{width:100%;font:13px/1.5 ui-monospace,Menlo,monospace;padding:10px;border-radius:10px;border:1px solid rgba(0,0,0,.2);margin:6px 0}
.s-ops{border-collapse:collapse;font-size:14px;margin:8px 0}
.s-ops td{padding:6px;border-bottom:1px solid rgba(0,0,0,.07);white-space:nowrap}
.s-ops .seg label{display:inline-flex;align-items:center;gap:2px;margin-right:8px;min-height:36px}

.s-toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:#fff;padding:12px 18px;border-radius:12px;font-size:14px;z-index:50;max-width:calc(100vw - 32px)}

/* 広い画面では、左に前頭の一覧・右に自分の指名（右は画面に固定） */
.s-pickgrid{display:block}
@media (min-width:860px){
  .s-pickgrid{display:grid;grid-template-columns:1fr 380px;gap:16px;align-items:start}
  .s-pickgrid>.mine{position:sticky;top:120px;order:2}
  .s-pickgrid>.pool{order:1}
  .s-pickgrid .s-card{margin:14px 0 0}
}

/* 全体の順位：AI参加者の印 */
.ai-tag{flex:none;display:inline-block;padding:0 7px;border-radius:6px;background:#1f2e33;color:#fff;font-size:11px;font-weight:800;letter-spacing:.06em;line-height:1.8}
.s-rank summary .s-muted{min-width:0}

/* ===== 2026-11-04 単色の背景をやめる：青海波の模様、見出しは写真 ===== */
body{background-color:var(--base);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='20'%3E%3Cg stroke='%23324851' stroke-opacity='.07' stroke-width='1'%3E%3Ccircle cx='0' cy='0' r='20' fill='%23eef3f2'/%3E%3Ccircle cx='0' cy='0' r='14' fill='none'/%3E%3Ccircle cx='0' cy='0' r='8' fill='none'/%3E%3Ccircle cx='40' cy='0' r='20' fill='%23eef3f2'/%3E%3Ccircle cx='40' cy='0' r='14' fill='none'/%3E%3Ccircle cx='40' cy='0' r='8' fill='none'/%3E%3Ccircle cx='20' cy='10' r='20' fill='%23eef3f2'/%3E%3Ccircle cx='20' cy='10' r='14' fill='none'/%3E%3Ccircle cx='20' cy='10' r='8' fill='none'/%3E%3Ccircle cx='0' cy='20' r='20' fill='%23eef3f2'/%3E%3Ccircle cx='0' cy='20' r='14' fill='none'/%3E%3Ccircle cx='0' cy='20' r='8' fill='none'/%3E%3Ccircle cx='40' cy='20' r='20' fill='%23eef3f2'/%3E%3Ccircle cx='40' cy='20' r='14' fill='none'/%3E%3Ccircle cx='40' cy='20' r='8' fill='none'/%3E%3C/g%3E%3C/svg%3E");background-size:40px 20px}
.s-top{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='20'%3E%3Cg stroke='%23ffffff' stroke-opacity='.07' stroke-width='1'%3E%3Ccircle cx='0' cy='0' r='20' fill='%23324851'/%3E%3Ccircle cx='0' cy='0' r='14' fill='none'/%3E%3Ccircle cx='0' cy='0' r='8' fill='none'/%3E%3Ccircle cx='40' cy='0' r='20' fill='%23324851'/%3E%3Ccircle cx='40' cy='0' r='14' fill='none'/%3E%3Ccircle cx='40' cy='0' r='8' fill='none'/%3E%3Ccircle cx='20' cy='10' r='20' fill='%23324851'/%3E%3Ccircle cx='20' cy='10' r='14' fill='none'/%3E%3Ccircle cx='20' cy='10' r='8' fill='none'/%3E%3Ccircle cx='0' cy='20' r='20' fill='%23324851'/%3E%3Ccircle cx='0' cy='20' r='14' fill='none'/%3E%3Ccircle cx='0' cy='20' r='8' fill='none'/%3E%3Ccircle cx='40' cy='20' r='20' fill='%23324851'/%3E%3Ccircle cx='40' cy='20' r='14' fill='none'/%3E%3Ccircle cx='40' cy='20' r='8' fill='none'/%3E%3C/g%3E%3C/svg%3E");background-size:40px 20px}
.s-tabs{background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18'%3E%3Ccircle cx='2' cy='2' r='1.1' fill='%23324851' fill-opacity='.12'/%3E%3C/svg%3E")}
.s-head{position:relative;margin:0 -16px;padding:26px 16px 20px;color:#fff;overflow:hidden;background:linear-gradient(90deg,rgba(18,28,32,.9),rgba(18,28,32,.55)),url(media/sports/face-sumo.jpg) center 35%/cover no-repeat;animation:headPan 24s ease-in-out infinite alternate}
.s-head .s-muted{opacity:.9}
.s-head .s-kicker{color:var(--accent)}
.s-head .s-note{background:rgba(255,255,255,.14);color:#fff}
.s-head a{color:#fff}
.s-head .s-group select{color:var(--ink)}
@keyframes headPan{from{background-position:center,center 25%}to{background-position:center,center 55%}}
@media (prefers-reduced-motion:reduce){.s-head{animation:none}}
.entry-list{list-style:none;margin:8px 0 0;padding:0;display:grid;gap:6px;grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}
.entry-list li{display:flex;flex-wrap:wrap;align-items:center;gap:6px;padding:8px 10px;border-radius:10px;background:rgba(0,0,0,.035);font-size:14px}
.entry-list li.me{box-shadow:inset 0 0 0 2px currentColor}
.entry-list small{flex-basis:100%;font-size:12px;opacity:.7}
/* 狭い画面（360px前後）：四股名を縦に折り返さない。番付は省略記号で縮める */
.s-order b{flex:0 0 auto;white-space:nowrap}
.s-order small{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.s-order .ctl{flex:none}
@media (max-width:400px){
  .s-order li{gap:6px;padding:6px 6px 6px 8px}
  .s-order .pt{width:34px;font-size:13px}
  .s-order .ctl{gap:3px}
  .s-order .ctl button{width:38px;height:44px}
  .s-order b{font-size:16px}
}

/* ひとりで参加・保存していない指名（2026-11-04） */
.solo-intro { border-left: 4px solid var(--accent, #c9a227); }
.solo-intro h2 { margin-top: 0; }
.s-unsaved { margin: 10px 0; padding: 8px 12px; border-radius: 8px; background: #fff4d6; color: #6b4a00; font-weight: 700; font-size: 14px; }