/* ネタップル｜大喜利マッチング */
:root{--ink:#1d1f24;--sub:#8a919a;--mute:#b3b9c0;--ln:#eceef1;--bg:#f6f7f9;--pk:#ff6b2c;--pk2:#ffa53a;--pale:#fff4ec;--nope:#a3aab3;--sup:#2f8cff;
  --grad:linear-gradient(135deg,#ff6b2c,#ffa53a);--font:"Hiragino Sans","Hiragino Kaku Gothic ProN","Noto Sans JP","Yu Gothic",system-ui,sans-serif}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;overflow-x:clip}
body{margin:0;overflow-x:clip;word-break:keep-all;overflow-wrap:anywhere;background:#fff;color:var(--ink);font-family:var(--font);line-height:1.7;min-height:100vh;display:flex;flex-direction:column}
main{flex:1;overflow-x:clip;max-width:100vw}
a{color:inherit}
button{font:inherit;color:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent}
.in{max-width:500px;margin:0 auto;padding:0 14px}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.bx{word-break:keep-all;overflow-wrap:anywhere}
/* ヘッダー：ロゴと小さなナビだけ */
.hd .in{display:flex;align-items:center;gap:8px;min-height:56px;padding-top:max(0px,env(safe-area-inset-top))}
.logo{display:flex;align-items:center;gap:7px;text-decoration:none;flex:none}
.mk{width:30px;height:30px;flex:none}
.nm{font-weight:900;font-size:20px;letter-spacing:-.01em;line-height:1.05;color:var(--ink)}
.nm small{display:block;font-size:9.5px;font-weight:800;letter-spacing:.12em;color:var(--sub);margin-top:2px}
.nav{margin-left:auto;display:flex;gap:2px}
.nav a{font-size:12.5px;font-weight:800;color:var(--mute);text-decoration:none;padding:10px 7px;white-space:nowrap}
.nav a.on{color:var(--pk)}
@media (max-width:360px){.nm{font-size:18px}.nav a{padding:10px 5px}}
/* 広告：ヘッダーの下に1枠 */
.ad-top .in{padding-top:2px}
.sw-body .ad-top .in{padding-bottom:12px}
.ad .pr{display:block;font-size:10px;color:var(--sub);letter-spacing:.14em;margin-bottom:3px}
.ad ins{display:block;min-height:90px;max-height:120px}
.ad .ph{height:90px;border:1px dashed #d4d8dc;border-radius:12px;display:grid;place-items:center;color:var(--sub);font-size:12px}
/* フッター */
.ft{border-top:1px solid var(--ln);margin-top:32px}
.ft .in{display:flex;flex-wrap:wrap;gap:0 16px;padding-top:4px;padding-bottom:calc(8px + env(safe-area-inset-bottom,0px))}
.ft a{font-size:12px;color:var(--sub);text-decoration:none;min-height:44px;display:inline-flex;align-items:center}
.ft a:hover{color:var(--ink)}
/* ボタン：色つきは主役の1つだけ */
.bt{display:flex;justify-content:center;align-items:center;min-height:52px;padding:0 22px;border-radius:999px;font-weight:900;letter-spacing:.04em;font-size:15px;text-decoration:none;border:0}
.bt-r,.bt-g{background:var(--grad);color:#fff;box-shadow:0 10px 20px -14px rgba(255,107,44,.9)}
.bt-o{background:#fff;border:1.5px solid var(--ln);color:var(--ink)}
.bt.sm{min-height:40px;font-size:13px;display:inline-flex}
.bt.wide{width:100%}
.bt:disabled{opacity:.5}
.lnk{background:none;border:0;padding:6px 2px;font-size:12.5px;font-weight:700;color:var(--sub);text-decoration:underline;text-underline-offset:3px}
.note{font-size:12px;color:var(--sub);text-align:center;margin:14px 0 0}.note.left{text-align:left;margin:0 0 14px}
.err{color:var(--sup);font-size:13px;margin:8px 0 0}
.pg{padding:10px 0 0}
.pg-h{font-weight:900;font-size:24px;margin:2px 0 14px}
/* ===== スワイプ ===== */
#play{position:relative}
.sw-top{display:flex;justify-content:space-between;gap:8px;align-items:center;margin:0 2px 8px;min-height:28px}
.zab{display:inline-flex;align-items:center;gap:3px;border:1px solid var(--ln);border-radius:999px;padding:3px 10px;font-size:11.5px;font-weight:800;color:var(--sub)}
.zab .star{color:var(--sup)}.zab b{color:var(--ink);font-size:13px;margin-left:2px}.zab small{font-size:11px;color:var(--mute)}
.stack{position:relative;height:clamp(330px,calc(100svh - 372px),600px);touch-action:none;user-select:none;-webkit-user-select:none}
.cd{position:absolute;inset:0;border-radius:20px;overflow:hidden;display:flex;flex-direction:column;background:#fff;color:var(--ink);border:1px solid var(--ln);box-shadow:0 18px 36px -22px rgba(0,0,0,.4);transform-origin:50% 100%;will-change:transform}
.cd.d1,.cd.d2{transition:transform .25s cubic-bezier(.2,.8,.3,1)}
.cd.d1{transform:scale(.95) translateY(12px)}.cd.d2{transform:scale(.9) translateY(24px);opacity:.6}
.cd.d1>*,.cd.d2>*{visibility:hidden}
.cd.d1.show>*{visibility:visible}.cd.d1.show .stp,.cd.d1.show .tint{opacity:0!important}
.cd.d0{cursor:grab}.cd.drag{cursor:grabbing}
.cd.back{transition:transform .45s cubic-bezier(.34,1.56,.64,1)} /* 戻るときはバネのように少し行き過ぎて戻る */
.cd.out{transition:transform .32s cubic-bezier(.3,.6,.4,1),opacity .32s}
.cd-topic.out{transition:transform .2s ease-out,opacity .12s}
.cd-ld{display:grid;place-items:center;font-size:14px;color:var(--sub)}
.cd-band{padding:18px 20px 14px;background:var(--pale)} /* お題の帯だけ淡いオレンジ（ワンポイント） */
.bar{display:flex;gap:3px;margin-bottom:14px}.bar i{flex:1;height:3px;border-radius:2px;background:#eef0f2}.bar i.on{background:var(--pk)}
.cd-k{margin:0;font-size:11px;font-weight:900;letter-spacing:.24em;color:var(--pk)}
.cd-q{margin:5px 0 0;font-size:clamp(17px,4.8vw,20px);font-weight:900;line-height:1.45}
.cd-a{flex:1;display:grid;place-items:center;text-align:center;margin:0;font-weight:900;font-size:clamp(26px,7.8vw,34px);line-height:1.45;padding:10px 24px}
.cd-b{display:flex;justify-content:space-between;align-items:flex-end;gap:10px;padding:0 20px 18px}
.cd-by{margin:0;font-weight:900;font-size:18px;line-height:1.25}.cd-by small{display:block;font-size:11px;font-weight:700;color:var(--sub)}
.cd-rep{background:transparent;border:1px solid var(--ln);border-radius:999px;font-size:11px;color:var(--sub);padding:5px 12px;min-height:32px;flex:none}
.hot-tag{display:inline-block;margin-left:8px;vertical-align:2px;font-size:10px;font-weight:900;letter-spacing:.1em;color:#fff;background:var(--grad);border-radius:999px;padding:2px 9px}
/* 人気回答は濃いカード */
.cd.hot{background:#22242a;color:#fff;border-color:#22242a}
.cd.hot .cd-band{background:#2c2f36}
.cd.hot .bar i{background:rgba(255,255,255,.18)}.cd.hot .bar i.on{background:#fff}
.cd.hot .cd-q{color:#fff}.cd.hot .cd-by small{color:#9aa1a9}.cd.hot .cd-rep{border-color:#3a3d45;color:#9aa1a9}
/* お題カード */
.cd-topic{justify-content:center;align-items:center;text-align:center;padding:28px 26px;cursor:pointer;background:linear-gradient(165deg,#ffe9d9 0%,#fff6ee 45%,#fff 100%)}
.tc-k{margin:0 0 14px;font-size:13px;font-weight:900;letter-spacing:.4em;color:var(--pk)}
.tc-q{margin:0;font-weight:900;font-size:clamp(27px,8.2vw,36px);line-height:1.45}
.tc-n{margin:22px 0 0;font-size:13px;font-weight:700;color:var(--sub)}
.tc-go{margin:8px 0 0;font-size:12px;font-weight:900;color:var(--pk)}
/* ドラッグ中のほんのりした色・判子 */
.tint{position:absolute;inset:0;z-index:2;pointer-events:none;opacity:0}
.tint.r{background:linear-gradient(90deg,transparent 35%,rgba(255,107,44,.30))}
.tint.l{background:linear-gradient(270deg,transparent 35%,rgba(140,148,158,.30))}
.tint.u{background:linear-gradient(0deg,transparent 40%,rgba(47,140,255,.26))}
.stp{position:absolute;z-index:3;top:96px;font-family:"Arial Black","Helvetica Neue",Arial,sans-serif;font-weight:900;font-size:42px;letter-spacing:.05em;padding:0 12px;border:5px solid;border-radius:10px;opacity:0;pointer-events:none;white-space:nowrap;line-height:1.15;text-align:center;background:transparent}
.stp-r{left:20px;color:var(--pk);border-color:var(--pk);transform:rotate(-18deg)}
.stp-l{right:20px;color:var(--nope);border-color:var(--nope);transform:rotate(18deg)}
.stp-u{left:50%;top:auto;bottom:96px;transform:translateX(-50%) rotate(-6deg);color:var(--sup);border-color:var(--sup);font-size:34px}
.reveal{margin:0;background:var(--ink);color:#fff;font-size:12px;font-weight:800;padding:5px 12px;border-radius:999px;opacity:0;transform:translateY(-4px);transition:.2s;pointer-events:none;white-space:nowrap;max-width:65%;overflow:hidden;text-overflow:ellipsis}
.reveal.on{opacity:1;transform:translateY(0)}
/* ボタン：白い丸、色は印だけ。しきい値を越えると対応するボタンが膨らむ */
.acts{display:flex;justify-content:center;gap:22px;align-items:center;margin-top:24px;transition:opacity .2s}
.acts.off{opacity:.3;pointer-events:none}
.ab{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;background:#fff;border:0;box-shadow:0 5px 16px -6px rgba(0,0,0,.28);transition:transform .15s,background .15s,color .15s}
.ab svg{width:30px;height:30px}
.ab-x{color:var(--nope)}.ab-r{color:var(--pk)}.ab-u{width:50px;height:50px;color:var(--sup)}.ab-u svg{width:24px;height:24px}
.ab.hot{transform:scale(1.14)}
.ab-r.hot{background:var(--grad);color:#fff}.ab-x.hot{background:var(--nope);color:#fff}.ab-u.hot{background:var(--sup);color:#fff}
.ab:disabled{opacity:.35}
.ab:active{transform:scale(.9)}
.lbls{display:none}
.guide{text-align:center;font-size:11.5px;color:var(--sub);margin:12px 0 0}
@media (hover:hover) and (pointer:fine){.guide::after{content:"（← → ↑ キーでも）";white-space:nowrap}}
.sw-empty{text-align:center;padding:40px 0 10px}.sw-empty p{color:var(--sub);font-size:13.5px}.sw-empty .sw-empty-h{font-weight:900;font-size:19px;color:var(--ink)}.sw-empty .bt{max-width:260px;margin:18px auto 0}
/* ===== スワイプ後：みんなの人気回答（箱を重ねない） ===== */
.fin-h{margin:4px 0 10px}.fin-k{margin:0;font-size:12px;font-weight:800;color:var(--sub)}.fin-h h2{margin:2px 0 0;font-size:22px;font-weight:900}
.tabs-t{display:flex;gap:18px;overflow-x:auto;border-bottom:1px solid var(--ln);margin:0 -14px;padding:0 14px;scrollbar-width:none;-webkit-mask-image:linear-gradient(90deg,#000 88%,transparent);mask-image:linear-gradient(90deg,#000 88%,transparent)}
.tabs-t::-webkit-scrollbar{display:none}
.tabs-t button{flex:none;max-width:9.5em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;background:none;border:0;padding:10px 0;font-size:13px;font-weight:900;color:var(--mute)}
.tabs-t button[aria-pressed="true"]{color:var(--ink);box-shadow:inset 0 -3px 0 var(--pk)}
.rkbox{margin:0}
.rkbox.loading .rk{opacity:.5}
.rk-head{margin:14px 0 2px}.rk-lb{display:none}
.tp-h{font-weight:900;font-size:21px;line-height:1.45;margin:0}
.seg{display:flex;gap:16px;margin:8px 0 2px}
.seg button,.tabs button{background:none;border:0;padding:6px 0;font-size:13px;font-weight:900;color:var(--mute);min-height:36px}
.seg button[aria-pressed="true"],.tabs button[aria-pressed="true"]{color:var(--ink)}
.tabs{display:flex;gap:16px;margin:8px 0 2px}
.rk{list-style:none;margin:0;padding:0}
.rk-i{display:flex;gap:12px;align-items:center;padding:13px 0;border-bottom:1px solid var(--ln)}
.rk-n{width:22px;flex:none;font-weight:900;font-size:15px;color:var(--mute);text-align:center}
.rk-i:nth-child(-n+3) .rk-n{color:var(--pk)}
.rk-n:empty{display:none}
.rk-t{flex:1;min-width:0}.rk-t p{margin:0;font-weight:800;font-size:15.5px;line-height:1.5;overflow-wrap:anywhere}.rk-t small{display:block;font-size:11px;color:var(--sub);font-weight:600;margin-top:2px}
.rk-z{color:var(--sup);font-weight:800}
.rk-r{flex:none;text-align:right}
.rk-h{font-size:13px;font-weight:900;color:var(--pk)}
.rk-mine{display:block;font-size:10.5px;color:var(--sub);font-weight:700}
.lk{display:inline-flex;align-items:center;gap:4px;background:none;border:0;padding:6px 2px;min-height:40px;color:var(--mute);font-weight:900;font-size:13.5px}
.lk svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2}
.lk.on{color:var(--pk)}.lk.on svg{fill:currentColor}
.lk.pop svg{animation:pop .35s ease}
@keyframes pop{40%{transform:scale(1.45)}100%{transform:scale(1)}}
.lk:disabled{opacity:1;color:var(--sup)}
.lk b{color:inherit}
.rk-empty{color:var(--sub);font-size:13px;padding:18px 0}
.fin-more{text-align:center;margin:16px 0 0}
.fin-cta{position:sticky;bottom:0;display:flex;gap:10px;align-items:center;background:linear-gradient(transparent,#fff 30%);padding:18px 0 calc(10px + env(safe-area-inset-bottom,0px));margin-top:6px}
.fin-cta .bt{flex:1}
.sh-ic{width:52px;height:52px;flex:none;border-radius:50%;border:1.5px solid var(--ln);background:#fff;display:grid;place-items:center}
.sh-ic svg{width:20px;height:20px}
/* シェア（プレビューつき） */
.sh{margin-top:16px;text-align:center}
.sh-pv img{display:block;width:100%;height:auto;border-radius:12px;border:1px solid var(--ln);margin-bottom:12px}
.sh-note{font-size:11.5px;color:var(--sub);margin:8px 0 0}
.sh-modal{position:fixed;inset:0;background:rgba(15,18,22,.55);z-index:30;display:grid;place-items:center;padding:16px}
.sh-modal[hidden]{display:none}
.sh-panel{position:relative;width:100%;max-width:500px;background:#fff;border-radius:18px;padding:30px 16px 18px}
.sh-x{position:absolute;right:6px;top:2px;background:none;border:0;font-size:24px;color:var(--sub);width:44px;height:44px}
/* 答える */
.qb{border-bottom:1px solid var(--ln);padding:6px 0 12px}
.qb-tg{margin:0;font-size:11px;font-weight:900;color:var(--pk);letter-spacing:.2em}
.qb-q{margin:4px 0 4px;font-weight:900;font-size:21px;line-height:1.5}
.qb-r{display:flex;justify-content:space-between;align-items:center;font-size:12px}.qb-r a{color:var(--sub)}
.flip-in{display:block;width:100%;margin-top:14px;background:#fff;color:var(--ink);border:1px solid var(--ln);border-radius:20px;padding:20px;min-height:180px;resize:none;font-family:inherit;font-weight:900;font-size:22px;line-height:1.5;box-shadow:0 16px 30px -24px rgba(0,0,0,.45)}
.flip-in:focus{outline:2px solid #ffc2cf;outline-offset:2px}
.flip-in::placeholder{color:#c8ccd1}
.cnt{margin:8px 2px 0;font-size:11px;color:var(--sub);text-align:right}
.nm-row{display:flex;align-items:center;gap:10px;margin:8px 0 16px}
.nm-row label{font-size:12px;font-weight:800;color:var(--sub);flex:none}
.nm-row input{flex:1;min-width:0;background:#fff;border:1px solid var(--ln);border-radius:12px;color:var(--ink);font-size:16px;padding:11px 12px}
.sent-h{text-align:center;padding:18px 0 0}.sent-h p{margin:0;color:var(--sub);font-size:13px}.sent-h .sent-big{font-weight:900;font-size:28px;color:var(--pk);margin-bottom:4px}
.res-acts{display:grid;gap:10px;margin-top:14px}
/* 自分の答え */
.mine{list-style:none;margin:0;padding:0}
.mine-i{display:flex;gap:12px;align-items:center;padding:13px 0;border-bottom:1px solid var(--ln)}
.mine-t{flex:1;min-width:0}
.mine-q{font-size:11.5px;color:var(--sub);text-decoration:none}
.mine-t p{margin:2px 0 0;font-weight:800;font-size:15.5px;line-height:1.5}
.mine-t .lnk{padding:4px 0}
.mine-hd{font-size:11px;color:var(--sup)}
.mine-r{text-align:right;min-width:70px}.mine-r b{display:block;font-weight:900;font-size:19px;line-height:1.2;color:var(--pk)}.mine-r span{font-size:11px;color:var(--sub)}
.mine-ld,.mine-empty{padding:30px 0;text-align:center;color:var(--sub);list-style:none}.mine-empty .bt{max-width:240px;margin:12px auto 0}
/* お題ページ・一覧 */
.crumb{margin:0 0 4px;font-size:12px}.crumb a{color:var(--sub)}
.tp-n{margin:4px 0 6px;font-size:12px;color:var(--sub)}
.tp-acts{display:grid;gap:10px;margin:18px 0}
.odai{list-style:none;margin:0;padding:0}
.odai li a{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:13px 2px;border-bottom:1px solid var(--ln);text-decoration:none}
.od-q{font-weight:800;font-size:14.5px;line-height:1.55}
.od-n{flex:none;font-size:11px;color:var(--pk);font-weight:800}
/* 読み物 */
.doc .lead{font-size:14.5px;line-height:1.95}
.doc h2{font-size:17px;font-weight:900;margin:28px 0 8px}
.doc p,.doc dd{font-size:13.5px;line-height:1.95;color:#3d454e}
.doc a{color:var(--pk)}
.terms dt{font-weight:800;font-size:13.5px;margin-top:12px}.terms dd{margin:2px 0 0}
/* トースト */
.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translate(-50%,20px);background:var(--ink);color:#fff;font-size:13px;padding:10px 16px;border-radius:999px;opacity:0;transition:.25s;pointer-events:none;z-index:40;max-width:92vw;text-align:center}
.toast.on{opacity:1;transform:translate(-50%,0)}
@media (prefers-reduced-motion:reduce){.cd,.cd.back,.cd.out{transition:none}}