/* RSA AUTO WEBINAR - mobile first (iPhone / Android 縦画面基準、PCは中央寄せ) */
:root{--ink:#1c2530;--sub:#5b6773;--line:#e3e7ec;--bg:#f7f8fa;--card:#fff;--navy:#1f3a5f;--navy-d:#17304f;--accent:#2f6fb0;--ok:#1f7a4d;--danger:#b23b3b;--r:16px;--tap:54px}
*{box-sizing:border-box;-webkit-tap-highlight-color:rgba(31,58,95,.12)}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;line-height:1.7;font-size:16px;overflow-x:hidden;word-break:break-word;overflow-wrap:anywhere}
a{color:var(--accent)}img,video{max-width:100%}
.wrap{max-width:520px;margin:0 auto;padding:0 16px}.wrap.wide{max-width:1100px}
.hdr{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}.hdr .wrap{display:flex;align-items:center;justify-content:space-between;height:52px}
.brand{font-weight:700;letter-spacing:.12em;color:var(--navy);text-decoration:none;font-size:15px}
.badge{font-size:11px;background:#fff4d6;color:#7a5a00;border:1px solid #f0d89a;border-radius:999px;padding:2px 10px;letter-spacing:.05em}
main{padding:18px 0 40px}
.ftr{border-top:1px solid var(--line);color:var(--sub);font-size:12px;padding:16px 0 calc(24px + env(safe-area-inset-bottom));background:#fff}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px 18px;margin-bottom:16px;box-shadow:0 1px 2px rgba(0,0,0,.03)}
h1{font-size:22px;line-height:1.4;margin:0 0 12px;color:var(--navy);letter-spacing:.02em}
h2{font-size:18px;margin:0 0 10px;color:var(--navy)}h3{font-size:16px;margin:16px 0 8px}
p{margin:0 0 14px}.sub{color:var(--sub);font-size:15px}.small{font-size:13px;color:var(--sub)}
.center{text-align:center}.mt{margin-top:16px}.mb0{margin-bottom:0}
.btn{display:flex;align-items:center;justify-content:center;width:100%;min-height:var(--tap);text-align:center;background:var(--navy);color:#fff;text-decoration:none;font-weight:700;font-size:17px;padding:14px 18px;border:0;border-radius:14px;cursor:pointer;letter-spacing:.03em;transition:background .15s,transform .05s;font-family:inherit}
.btn:active{transform:scale(.99)}.btn:hover{background:var(--navy-d)}
.btn.sec{background:#fff;color:var(--navy);border:1.5px solid var(--navy)}.btn.sec:hover{background:#f0f4f9}
.btn.ghost{background:transparent;color:var(--sub);border:1.5px solid var(--line);font-weight:600;font-size:15px;min-height:48px}.btn.ghost:hover{background:#f4f6f8}
.btn.link{background:transparent;color:var(--sub);border:0;text-decoration:underline;min-height:44px;font-weight:500;font-size:15px}
.btn.sm{display:inline-flex;width:auto;min-height:40px;padding:8px 16px;font-size:14px;border-radius:10px}
.btn.xl{min-height:60px;font-size:18px}
.btn[disabled]{opacity:.5;cursor:default}
label{display:block;font-weight:600;font-size:15px;margin:0 0 6px}
input[type=text],input[type=email],input[type=search]{width:100%;font-size:17px;min-height:52px;padding:12px 14px;border:1.5px solid #cfd6de;border-radius:12px;background:#fff;font-family:inherit;color:var(--ink)}
input:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
.field{margin-bottom:16px}.err{background:#fdf1f1;border:1px solid #f0c4c4;color:var(--danger);padding:10px 14px;border-radius:12px;font-size:14px;margin-bottom:14px}
.ok{background:#eef8f2;border:1px solid #c9e6d4;color:var(--ok);padding:10px 14px;border-radius:12px;font-size:15px}
ul.check{list-style:none;padding:0;margin:0 0 16px}ul.check li{padding:6px 0 6px 28px;position:relative;font-size:15px}
ul.check li:before{content:"";position:absolute;left:4px;top:14px;width:12px;height:7px;border-left:2.5px solid var(--ok);border-bottom:2.5px solid var(--ok);transform:rotate(-45deg)}
.hero-thumb{width:100%;border-radius:12px;border:1px solid var(--line);display:block;margin-bottom:16px;background:#000}
/* 日時選択 */
.slots{display:grid;gap:10px;margin:12px 0 18px}
.slot{display:flex;align-items:center;justify-content:space-between;gap:10px;border:1.5px solid #cfd6de;border-radius:14px;padding:14px 16px;min-height:var(--tap);background:#fff;cursor:pointer;text-align:left;font:inherit;width:100%;color:var(--ink)}
.slot:hover{border-color:var(--navy);background:#f6f9fd}.slot .l{font-weight:700;font-size:17px}.slot .s{font-size:13px;color:var(--sub)}.slot .arrow{color:var(--sub);font-size:20px;flex:none}
.slot .tag{font-size:11px;background:#fff4d6;color:#7a5a00;border-radius:999px;padding:1px 8px;margin-left:8px;vertical-align:middle}
.slot.demo{border-color:var(--navy);background:#f6f9fd}
/* 開始前・プレイヤー */
.count{font-size:40px;font-weight:700;letter-spacing:.04em;color:var(--navy);font-variant-numeric:tabular-nums;text-align:center;margin:6px 0 4px;line-height:1.2}
.count small{font-size:20px;font-weight:600;margin:0 2px}
.player{position:relative;background:#000;border-radius:14px;overflow:hidden;aspect-ratio:16/9;width:100%}
.player video{width:100%;height:100%;display:block;background:#000;object-fit:contain}
.player .overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(15,35,64,.55);padding:16px}
.player .overlay .btn{width:auto;min-width:min(86%,320px);min-height:60px;font-size:18px;box-shadow:0 6px 20px rgba(0,0,0,.35)}
.player .overlay[hidden]{display:none}
/* CTA */
.cta{border:1.5px solid var(--navy);border-radius:var(--r);padding:20px 16px;background:#fbfcfe;margin-top:16px;animation:fade .5s}
.cta h2{text-align:center;border-top:2px solid var(--navy);border-bottom:2px solid var(--navy);padding:10px 0;margin-bottom:12px;font-size:19px}
.cta .btns{display:grid;gap:10px;margin-top:12px}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.after{display:grid;gap:10px;margin-top:16px}
/* KPI */
.kpis{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}@media(min-width:600px){.kpis{grid-template-columns:repeat(3,1fr)}}
.kpis.four{grid-template-columns:repeat(2,1fr)}@media(min-width:600px){.kpis.four{grid-template-columns:repeat(4,1fr)}}
.kpi{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 14px 12px}.kpi .n{font-size:30px;font-weight:700;color:var(--navy);line-height:1.2}.kpi .k{font-size:12px;color:var(--sub)}
.kpi.big .n{font-size:36px}
.totals{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:18px}@media(min-width:700px){.totals{grid-template-columns:repeat(4,1fr)}}
.totals .kpi .n{font-size:40px}
.fa-actions{display:grid;gap:10px;margin:14px 0 6px}
.qr{display:block;width:220px;height:220px;max-width:100%;margin:14px auto;border:1px solid var(--line);border-radius:8px;background:#fff}
.qrbox[hidden]{display:none}
/* テーブル */
table{width:100%;border-collapse:collapse;font-size:13.5px;background:#fff}th,td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;white-space:nowrap}th{background:#f2f4f7;font-weight:600;color:var(--sub);font-size:12px}
.tbl{overflow-x:auto;border:1px solid var(--line);border-radius:12px;-webkit-overflow-scrolling:touch;max-width:100%}
.tbl.tall{max-height:520px;overflow:auto}.tbl.tall thead th{position:sticky;top:0;z-index:1}
th.sortable{cursor:pointer;user-select:none}th.sortable:after{content:" ↕";opacity:.4}
.pill{display:inline-block;font-size:12px;padding:1px 9px;border-radius:999px;border:1px solid var(--line);background:#f7f8fa}
.pill.yes{background:#eef8f2;color:var(--ok);border-color:#c9e6d4}.pill.no{background:#f4f4f4;color:var(--sub)}.pill.warn{background:#fff4d6;color:#7a5a00;border-color:#f0d89a}
.alert{background:#fff8e6;border:1px solid #f0d89a;border-radius:12px;padding:12px 16px;margin-bottom:16px;font-weight:600;color:#6b4e00}
.filter{width:100%;max-width:360px;margin-bottom:12px}
.nav{display:flex;gap:12px;flex-wrap:wrap;font-size:14px;margin-bottom:16px}
code{background:#f2f4f7;padding:1px 6px;border-radius:5px;font-size:13px}
/* 進捗 */
.stepbar{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin:0 0 16px}
.stepbar div{font-size:11px;line-height:1.35;color:var(--sub);border-top:3px solid #dde3ea;padding-top:6px}
.stepbar div b{display:block;font-size:10px;letter-spacing:.08em;color:#9aa6b2}
.stepbar div.on{color:var(--navy);border-top-color:var(--navy)}.stepbar div.on b{color:var(--navy)}
.stepbar div.done{border-top-color:#9db9d9}
/* スタート画面 */
.bigbtns{display:grid;gap:14px}
.bigbtn{display:block;text-decoration:none;border-radius:16px;padding:20px 20px;border:1.5px solid var(--navy);background:#fff;color:var(--navy);transition:background .15s}
.bigbtn:hover{background:#f3f6fa}.bigbtn.pri{background:var(--navy);color:#fff}.bigbtn.pri:hover{background:var(--navy-d)}
.bigbtn .bl{display:block;font-size:19px;font-weight:700;letter-spacing:.02em}.bigbtn .bs{display:block;font-size:13px;opacity:.8;margin-top:4px}
/* トーク画面（LINE風・ロゴ等は使わない） */
.talk{background:#7f96b4;border-radius:18px;padding:0 0 14px;overflow:hidden;margin-bottom:16px}
.talk .thead{background:#5b7396;color:#fff;padding:12px 16px;display:flex;align-items:center;gap:10px;font-weight:700;font-size:15px}
.talk .thead .av{width:34px;height:34px;border-radius:50%;background:#fff;color:var(--navy);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;letter-spacing:.02em;flex:none}
.talk .day{text-align:center;margin:12px 0 4px}.talk .day span{background:rgba(255,255,255,.35);color:#fff;font-size:11px;border-radius:999px;padding:2px 10px}
.talk .row{display:flex;align-items:flex-end;gap:8px;padding:6px 12px}
.talk .row .av{width:30px;height:30px;border-radius:50%;background:#fff;color:var(--navy);display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:800;flex:none}
.talk .bub{background:#fff;border-radius:18px;border-top-left-radius:6px;padding:12px 14px;max-width:82%;font-size:15px;line-height:1.6;box-shadow:0 1px 1px rgba(0,0,0,.08)}
.talk .bub .t{font-weight:700;margin-bottom:4px}
.talk .bub .btn{margin-top:10px;min-height:48px;font-size:16px;border-radius:12px}
.talk .bub img{border-radius:10px;display:block;margin-bottom:8px}
.talk .time{font-size:10px;color:#eef2f7;flex:none;padding-bottom:4px}
.talk .me{justify-content:flex-end}.talk .me .bub{background:#c9e8a0;border-top-left-radius:18px;border-top-right-radius:6px}
.talk .pinned{margin:10px 12px 0}
/* 会場入場オーバーレイ・全画面案内 */
.player .overlay .ov-h{color:#fff;font-size:18px;font-weight:700;margin:0 0 2px}.player .overlay .ov-b{color:#e6edf5;font-size:14px;margin:0 0 12px}
.fs-row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:10px}
@media(min-width:760px){.fs-row{display:none}}
.fs-row .btn{white-space:nowrap;flex:none}.fs-row .small{flex:1;line-height:1.45}
/* ===== 質感の調整（信頼感・上品・落ち着き。派手にしない） ===== */
:root{--gold:#b99a5b;--navy-soft:#eef2f7}
body{background:linear-gradient(180deg,#f3f5f8 0,#f7f8fa 260px)}
.hdr{background:#fff;border-bottom:1px solid var(--line);box-shadow:0 1px 0 rgba(31,58,95,.04)}
.hdr .brand{font-size:16px;letter-spacing:.14em}
.card{border-radius:18px;padding:24px 20px;box-shadow:0 2px 10px rgba(31,58,95,.05)}
.card.accent{border-top:3px solid var(--gold)}
.card.venue{background:#fff;border-top:3px solid var(--navy)}
.eyebrow{font-size:12px;letter-spacing:.14em;color:var(--gold);font-weight:700;margin:0 0 6px;text-transform:uppercase}
h1{font-size:23px;line-height:1.4;letter-spacing:.01em;margin:0 0 14px}
h2{font-size:18px;padding-left:12px;border-left:3px solid var(--gold);line-height:1.5}
.cta h2{border-left:0;padding-left:0}
ol.learn{margin:0;padding:0;list-style:none;counter-reset:n}
ol.learn li{position:relative;padding:10px 0 10px 42px;border-bottom:1px solid var(--line);font-size:15px;line-height:1.6;counter-increment:n}
ol.learn li:last-child{border-bottom:0}
ol.learn li:before{content:counter(n);position:absolute;left:0;top:10px;width:30px;height:30px;border-radius:50%;background:var(--navy);color:#fff;font-size:14px;font-weight:700;display:flex;align-items:center;justify-content:center}
.datebox{background:var(--navy-soft);border:1px solid #d9e2ee;border-radius:14px;padding:14px 16px;margin:8px 0 6px}
.datebox .k{display:block;font-size:12px;color:var(--sub);letter-spacing:.06em;margin-bottom:2px}
.datebox strong{font-size:19px;color:var(--navy)}
.waitbox{background:linear-gradient(180deg,#f8fafc,#eef2f7);border:1px solid #dfe6ef;border-radius:16px;padding:18px 14px 12px;margin:6px 0 14px;text-align:center}
.wait-title{font-weight:700;color:var(--navy);font-size:17px;margin:0 0 6px}
.count{margin:2px 0 4px}
.cta{background:linear-gradient(180deg,#fbfcfe,#f5f8fc);border-color:#c9d6e6;box-shadow:0 2px 10px rgba(31,58,95,.05)}
.cta-intro{text-align:center;font-size:15.5px;line-height:1.8;margin:8px 0 14px;color:var(--ink)}
.ok{background:#f0f6f2;border-color:#cfe3d6}
.btn{box-shadow:0 2px 6px rgba(31,58,95,.18)}.btn.sec,.btn.ghost,.btn.link,.btn.sm{box-shadow:none}
.slot{border-radius:14px}.slot.demo{border-color:var(--gold);background:#fffbf2}
.stepbar div.on{border-top-color:var(--gold)}.stepbar div.on b{color:var(--gold)}
.talk{background:#8ea3bf}.talk .thead{background:#5e7799}
.talk .bub .btn{box-shadow:none}
.ftr{background:#f3f5f8}
/* ===== 華やかさ：信頼感のある少し高級なオンライン会場（濃紺・白・ゴールド） ===== */
:root{--gold:#c5a55a;--gold-d:#a8883f;--navy-2:#122a49}
.hdr{background:linear-gradient(180deg,#fff,#fbfcfe);border-bottom:1px solid #e6ebf2}
.hdr .brand{color:var(--navy-2)}
.hero{position:relative;background:linear-gradient(160deg,#1f3a5f 0%,#122a49 60%,#0e2039 100%);color:#fff;border-radius:20px;padding:26px 22px 22px;margin:4px 0 16px;box-shadow:0 10px 30px rgba(18,42,73,.28);overflow:hidden}
.hero:before{content:"";position:absolute;inset:auto -40px -60px auto;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,rgba(197,165,90,.28),rgba(197,165,90,0) 70%);pointer-events:none}
.hero:after{content:"";position:absolute;left:22px;right:22px;top:0;height:3px;background:linear-gradient(90deg,var(--gold),rgba(197,165,90,.15));pointer-events:none}
/* 装飾の疑似要素（絶対配置）がボタンより前面に描画されてタップを奪わないよう、ボタンを前面に */
.hero .btn,.hero a{position:relative;z-index:1}
.hero .brand-l{font-size:12px;letter-spacing:.22em;color:var(--gold);font-weight:700;margin:6px 0 10px}
.hero h1{color:#fff;font-size:28px;line-height:1.3;margin:0 0 10px;letter-spacing:.02em;text-shadow:0 1px 0 rgba(0,0,0,.2)}
.hero .lead{color:#dfe7f2;font-size:15px;line-height:1.75;margin:0 0 14px}
.hero .meta{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 4px}
.hero .meta span{font-size:12.5px;border:1px solid rgba(197,165,90,.6);color:#f2e8cf;border-radius:999px;padding:4px 12px;background:rgba(255,255,255,.04)}
.hero .btn{margin-top:16px}
.btn{background:linear-gradient(180deg,#264a76,#1a3558);border:1px solid rgba(255,255,255,.06);box-shadow:0 6px 16px rgba(18,42,73,.28),inset 0 1px 0 rgba(255,255,255,.12);letter-spacing:.05em}
.btn:hover{background:linear-gradient(180deg,#2b527f,#1d3b62)}
.btn.gold{background:linear-gradient(180deg,#d6b66b,#b8954a);color:#1b2a3d;border-color:#c9a95c;box-shadow:0 6px 18px rgba(184,149,74,.35),inset 0 1px 0 rgba(255,255,255,.4)}
.btn.gold:hover{background:linear-gradient(180deg,#dcbd74,#bd9a4f)}
.btn.sec{background:#fff;color:var(--navy);border:1.5px solid var(--navy);box-shadow:none}
.btn.link,.btn.ghost,.btn.sm{background:transparent;box-shadow:none}
.btn.ghost{background:#fff}
.btn.sm{background:#fff}
.learn-cards{display:grid;gap:10px}
.learn-card{display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid #e3e8ef;border-left:4px solid var(--gold);border-radius:14px;padding:12px 14px;box-shadow:0 2px 8px rgba(31,58,95,.05)}
.learn-card .num{flex:none;width:34px;height:34px;border-radius:50%;background:var(--navy);color:var(--gold);font-weight:800;display:flex;align-items:center;justify-content:center;font-size:15px}
.learn-card p{margin:2px 0 0;font-size:15px;line-height:1.6}
.section-title{display:flex;align-items:center;gap:10px;font-size:17px;color:var(--navy);font-weight:700;margin:22px 0 12px}
.section-title:before{content:"";width:22px;height:2px;background:var(--gold)}
.band{background:linear-gradient(180deg,#f3f6fa,#eef2f7);border-radius:18px;padding:18px 16px;margin:0 0 16px;border:1px solid #e3e9f1}
.ticket{background:linear-gradient(160deg,#1f3a5f,#122a49);color:#fff;border-radius:18px;padding:18px 18px 16px;margin:10px 0 14px;position:relative;box-shadow:0 10px 26px rgba(18,42,73,.28)}
.ticket:before{content:"";position:absolute;left:18px;right:18px;top:0;height:3px;background:linear-gradient(90deg,var(--gold),rgba(197,165,90,.2))}
.ticket .k{font-size:11.5px;letter-spacing:.18em;color:var(--gold);font-weight:700;margin-bottom:4px}
.ticket .v{font-size:22px;font-weight:700;line-height:1.35}
.ticket .s{font-size:13px;color:#cfd9e6;margin-top:6px}
.venue-wait{background:linear-gradient(160deg,#1f3a5f,#122a49);color:#fff;border-radius:18px;padding:22px 16px 16px;text-align:center;margin:6px 0 16px;position:relative;box-shadow:0 10px 26px rgba(18,42,73,.28)}
.venue-wait:before{content:"";position:absolute;left:18px;right:18px;top:0;height:3px;background:linear-gradient(90deg,var(--gold),rgba(197,165,90,.2))}
.venue-wait .wait-title{color:#fff;font-size:18px;margin:0 0 10px}
.venue-wait .sub{color:#cfd9e6}
.venue-wait .count{color:#fff;font-size:52px;text-shadow:0 2px 12px rgba(0,0,0,.25)}
.venue-wait .count small{color:var(--gold);font-size:22px}
.venue-wait .count-line{width:60px;height:2px;background:var(--gold);margin:6px auto 10px}
.slot{border:1.5px solid #d6dee8;background:#fff;box-shadow:0 2px 8px rgba(31,58,95,.05);padding:12px 14px}
.slot .when{display:flex;align-items:center;gap:12px}
.slot .day{flex:none;min-width:58px;text-align:center;background:var(--navy-soft);border-radius:10px;padding:6px 4px;color:var(--navy);font-weight:700;font-size:13px;line-height:1.25}
.slot .day b{display:block;font-size:17px}
.slot .l{font-size:18px}
.slot.demo{border-color:var(--gold);background:linear-gradient(180deg,#fffdf5,#fff8e6)}
.slot.demo .day{background:#f3e7c6;color:#7a5a00}
.cta{animation:ctaIn .9s ease-out;border:1.5px solid #d3c39a;background:linear-gradient(180deg,#fffdf7,#f7f9fc)}
.cta h2{border-top:2px solid var(--gold);border-bottom:2px solid var(--gold)}
@keyframes ctaIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.cta-result{animation:ctaIn .8s ease-out}
.datebox{background:var(--navy-soft)}
.kpi .n{color:var(--navy-2)}
.stepbar div.on{border-top-color:var(--gold)}.stepbar div.done{border-top-color:#b9c9dc}
.card.venue{border-top:3px solid var(--gold)}
.eyebrow{color:var(--gold-d)}
h2{border-left-color:var(--gold)}
/* ミュート自動再生時の音声ON案内（動画の下端に控えめに重ねる） */
.player .unmute{position:absolute;left:10px;right:10px;bottom:52px;display:flex;align-items:center;justify-content:space-between;gap:10px;background:rgba(15,35,64,.82);color:#fff;border:1px solid rgba(197,165,90,.5);border-radius:12px;padding:10px 12px;font-size:13px;line-height:1.4;animation:fade .5s}
.player .unmute[hidden]{display:none}.player .unmute .btn{min-height:40px;white-space:nowrap;flex:none}
/* 音声ON案内（ミュート自動再生時）：動画の下側に重ね、上側の映像は見える。ボタンはゴールドで大きく */
.player .unmute{position:absolute;left:0;right:0;bottom:0;top:auto;display:block;background:linear-gradient(180deg,rgba(15,35,64,0) 0%,rgba(15,35,64,.72) 22%,rgba(15,35,64,.92) 100%);border:0;border-radius:0 0 14px 14px;padding:26px 14px 14px;text-align:center;color:#fff;animation:fade .5s}
.player .unmute[hidden]{display:none}
.player .unmute .u1{margin:0 0 2px;font-size:15px;font-weight:700;letter-spacing:.02em}
.player .unmute .u2{margin:0 0 10px;font-size:13.5px;color:#e6edf5}
.player .unmute .btn{width:100%;max-width:340px;margin:0 auto;min-height:52px;font-size:17px;background:linear-gradient(180deg,#d9bb70,#bd9a4f);color:#1b2a3d;border:1px solid #cfae63;box-shadow:0 6px 18px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.45)}
@media(min-width:760px){.player .unmute .btn{max-width:360px}}

/* 開催中ウェビナー：ネイティブ操作なし。左上に「開催中」表示 */
.player.live .live-tag{position:absolute;top:10px;left:10px;display:flex;align-items:center;gap:6px;background:rgba(15,35,64,.78);color:#fff;font-size:12px;font-weight:700;letter-spacing:.06em;padding:5px 10px;border-radius:999px;border:1px solid rgba(197,165,90,.5)}
.player.live .live-tag[hidden]{display:none}
.player.live .live-tag .dot{width:8px;height:8px;border-radius:50%;background:#e14b4b;box-shadow:0 0 0 3px rgba(225,75,75,.25);animation:pulse 1.4s infinite}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.25)}}
.player.live video::-webkit-media-controls{display:none!important}

/* 開催中：独自の最小操作（音声・全画面）。シークバー・時間表示は出さない */
.player.live .live-controls{position:absolute;right:10px;bottom:10px;display:flex;gap:8px;z-index:3}
.player.live .live-controls[hidden]{display:none}
.player.live .lc{display:inline-flex;align-items:center;gap:6px;background:rgba(15,35,64,.78);color:#fff;border:1px solid rgba(197,165,90,.5);border-radius:999px;padding:8px 12px;font-size:13px;font-weight:700;min-height:40px;cursor:pointer}
.player.live .lc:active{background:rgba(15,35,64,.95)}
/* 疑似全画面（iPhone Safari など要素の全画面が使えない環境）：ページ内でプレイヤーを画面いっぱいに */
.player.pseudo-fs{position:fixed;inset:0;width:100vw;height:100vh;height:100dvh;z-index:9999;border-radius:0;background:#000;aspect-ratio:auto}
.player.pseudo-fs video{width:100%;height:100%;object-fit:contain}
.player.pseudo-fs .live-controls{bottom:calc(14px + env(safe-area-inset-bottom));right:14px}
.player.pseudo-fs .live-tag{top:calc(12px + env(safe-area-inset-top));left:14px}
.player .fs-exit{position:absolute;top:calc(10px + env(safe-area-inset-top));right:12px;z-index:4;background:rgba(15,35,64,.78);color:#fff;border:1px solid rgba(255,255,255,.35);border-radius:999px;padding:8px 12px;font-size:13px;font-weight:700;min-height:40px;cursor:pointer}
.player .fs-exit[hidden]{display:none}
html.pseudo-fs-lock,html.pseudo-fs-lock body{overflow:hidden;overscroll-behavior:none}
/* 要素の全画面（PC/Android）でも黒背景・中央配置 */
.player:fullscreen,.player:-webkit-full-screen{background:#000;border-radius:0}
.player:fullscreen video,.player:-webkit-full-screen video{width:100%;height:100%;object-fit:contain}

.test-end-row{display:flex;align-items:center;gap:10px;margin-top:10px;padding:8px 10px;border:1px dashed #cfd6de;border-radius:10px;background:#fbfbfd}
.test-end-row .btn{white-space:nowrap;flex:none}.test-end-row .small{flex:1;line-height:1.4}

/* 申込完了：LINE 連携の案内 */
.line-invite{border:1.5px solid rgba(31,58,95,.25);border-radius:14px;padding:14px 16px;background:#f6f9fc}.line-invite p{margin:0 0 10px}

/* hidden 属性は必ず隠す（.btn などの display 指定に負けないように） */
[hidden]{display:none!important}

/* 紹介・集客ツール：コピー結果の表示 */
.copy-status{min-height:20px;margin:6px 0 0}.copy-status.ok-text{color:var(--ok,#1c7a4a);font-weight:700}.copy-status.err-text{color:#b23b3b;font-weight:700}
.tool{border-top:1px solid var(--line);padding-top:14px;margin-top:16px}.tool:first-of-type{border-top:0;padding-top:0;margin-top:0}
.qr img{border:1px solid var(--line);border-radius:12px;background:#fff}