/* 洋楽の歌い方講座（/learn/sing/）2026-11-14 作り直し。縁ストライプは使わない（テープ・角の色面・チップで飾る） */
.p-sing{--pk:#ff2e63;--pk2:#ffe3ea;--yl:#f5b82e;--yl2:#fff3cf;--bl:#0a9fd6;--bl2:#dff3fb;--mt:#14b08a;--mt2:#ddf6ee;--ghost:#b9b3c2}
.p-sing img{height:auto}
.p-sing .sg-en{font:400 15px/1 var(--disp);letter-spacing:.22em;color:var(--hot);margin-bottom:6px}

/* ヒーロー */
.sg-hero{padding:clamp(28px,5vw,64px) 0 clamp(24px,4vw,44px);background:radial-gradient(700px 360px at 90% 10%,rgba(255,46,99,.12),transparent 65%),radial-gradient(600px 400px at 0% 100%,rgba(245,184,46,.16),transparent 60%);border-bottom:1px solid var(--line)}
.sg-hero-in{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(20px,4vw,48px);align-items:center}
.sg-hero h1{font-size:clamp(34px,5.4vw,66px);font-weight:900;line-height:1.1;letter-spacing:-.02em;margin:6px 0 16px}
.sg-hero h1 em{font-style:normal;background:linear-gradient(100deg,#e08a00,var(--hot) 75%);-webkit-background-clip:text;background-clip:text;color:transparent}
.sg-hero h1 small{display:block;font-size:.36em;letter-spacing:.02em;margin-top:10px;color:var(--tx2)}
.sg-lead{font-size:clamp(15px,1.6vw,17px);line-height:1.95;color:var(--tx2)}
.sg-lead b{color:var(--tx);background:linear-gradient(transparent 62%,var(--sun2) 62%)}
.sg-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.sg-chips li{display:flex;align-items:center;gap:6px;padding:6px 14px;border-radius:999px;background:var(--card);border:1px solid var(--line);font-size:13px;font-weight:700}
.sg-chips b{font:400 22px/1 var(--disp);color:var(--hot);display:inline-flex}
.sg-hero-pic{margin:0;border-radius:22px;overflow:hidden;box-shadow:0 18px 50px rgba(232,23,79,.18);transform:rotate(1.2deg);border:6px solid #fff}
@media(max-width:820px){.sg-hero-in{grid-template-columns:1fr}.sg-hero-pic{transform:none;order:-1}}

/* なぜ字あまり？ */
.sg-why{display:grid;grid-template-columns:1fr 1.1fr;gap:20px 36px;padding-block:clamp(36px,5vw,64px);align-items:start}
.sg-why h2,.sg-three-h h2,.sg-cheat h2{font-size:clamp(24px,3.2vw,34px);font-weight:900;line-height:1.3;margin-bottom:12px}
.sg-why-t p{margin-bottom:12px}
.sg-why-t b{background:linear-gradient(transparent 62%,var(--pk2) 62%)}
.sg-why-pic{grid-column:1;border-radius:18px;border:5px solid #fff;box-shadow:0 10px 30px rgba(0,0,0,.08)}
.sg-beat{grid-column:2;grid-row:1/3;background:var(--card);border-radius:22px;padding:22px;box-shadow:0 12px 40px rgba(28,26,33,.08);position:relative}
.sg-beat::before{content:"";position:absolute;top:-10px;left:50%;width:110px;height:24px;transform:translateX(-50%) rotate(-2deg);background:rgba(245,184,46,.55)}
.sg-beat-row{padding:14px;border-radius:16px;margin-bottom:12px}
.sg-beat-row.jp{background:var(--bg2)}
.sg-beat-row.en{background:var(--pk2)}
.sg-beat-h{font-size:13px;font-weight:700;color:var(--tx2);margin-bottom:10px}
.sg-beat-h b{font-size:18px;margin-left:8px;color:var(--tx)}
.sg-beat-row.en .sg-beat-h b{color:var(--hot)}
.sg-dots{display:flex;flex-wrap:wrap;gap:6px}
.sg-dots span{width:clamp(28px,4.4vw,40px);height:clamp(28px,4.4vw,40px);border-radius:50%;display:grid;place-items:center;background:#fff;border:2px solid var(--line);font-weight:900;font-size:14px}
.sg-blocks{display:flex;align-items:flex-end;gap:8px;flex-wrap:wrap}
.sg-blocks>span{display:flex;flex-direction:column;align-items:center;gap:6px}
.sg-blocks i{font-style:normal;border-radius:14px;display:grid;place-items:center;font-weight:900;font-family:var(--jp)}
.sg-blocks .big i{background:var(--pk);color:#fff;font-size:clamp(26px,4vw,40px);padding:6px 16px;box-shadow:0 6px 0 #c0123f}
.sg-blocks .sm i{background:#fff;color:var(--mut);font-size:15px;padding:3px 9px;border:2px dashed var(--ghost)}
.sg-blocks small{font-weight:900;font-size:14px;color:var(--hot)}
.sg-blocks .sm small{font-size:11px;color:var(--mut)}
.sg-beat-btns{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:6px}
.sg-beat-btns small{font-size:12px;color:var(--mut)}
.sg-beat.play .sg-dots span{animation:sgPop .2s var(--d) both}
.sg-beat.play .sg-blocks i{animation:sgPop .28s var(--d) both}
@keyframes sgPop{0%{transform:scale(1)}50%{transform:scale(1.28);background:var(--yl);color:#000;border-color:var(--yl)}100%{transform:scale(1)}}
@media(max-width:820px){.sg-why{grid-template-columns:1fr}.sg-beat,.sg-why-pic{grid-column:1;grid-row:auto}}

/* 3つのルール */
.sg-three{padding-block:clamp(30px,4vw,56px)}
.sg-three-h{text-align:center;max-width:720px;margin:0 auto 24px}
.sg-three-h p{color:var(--tx2)}
.sg-three-g{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.sg-rule{position:relative;overflow:hidden;display:flex;flex-direction:column;gap:8px;padding:26px 22px 20px;border-radius:22px;background:var(--card);box-shadow:0 10px 30px rgba(28,26,33,.07);transition:transform .2s}
.sg-rule:hover{transform:translateY(-4px) rotate(-.5deg)}
.sg-rule::after{content:"";position:absolute;right:-40px;top:-40px;width:130px;height:130px;border-radius:50%;background:var(--c2);z-index:0}
.sg-rule>*{position:relative;z-index:1}
.sg-rule.r1{--c:var(--pk);--c2:var(--pk2)}.sg-rule.r2{--c:var(--bl);--c2:var(--bl2)}.sg-rule.r3{--c:var(--mt);--c2:var(--mt2)}
.sg-rule-n{font:400 64px/1 var(--disp);color:var(--c);position:absolute!important;right:18px;top:12px}
.sg-rule b{font-size:24px;font-weight:900;color:var(--c)}
.sg-rule em{font-style:normal;font-weight:900;color:var(--tx)}
.sg-rule>span:not(.sg-rule-n){font-size:14.5px;color:var(--tx2);line-height:1.8}
.sg-rule .sg-rule-ex{margin-top:auto;padding:8px 12px;border-radius:12px;background:var(--c2);font-weight:900;font-size:16px!important;color:var(--tx)!important;text-align:center}
@media(max-width:820px){.sg-three-g{grid-template-columns:1fr}}

/* 7ステップの地図 */
.sg-map{padding:20px;border-radius:22px;background:var(--tx);color:#fff;margin-bottom:clamp(30px,4vw,50px)}
.sg-map-h{font-weight:900;font-size:17px;margin-bottom:12px}
.sg-map-h small{font-weight:400;font-size:12px;color:#bdb8c6;margin-left:10px}
.sg-map ol{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;counter-reset:none}
.sg-map a{position:relative;display:flex;flex-direction:column;gap:4px;height:100%;padding:12px 10px;border-radius:14px;background:rgba(255,255,255,.08);transition:background .2s}
.sg-map a:hover{background:rgba(255,255,255,.18)}
.sg-map b{font:400 30px/1 var(--disp);color:var(--yl)}
.sg-map span{font-weight:900;font-size:13.5px;line-height:1.35}
.sg-map span small{display:block;font-weight:400;font-size:11px;color:#bdb8c6;margin-top:2px}
.sg-map .core a{background:var(--hot)}
.sg-map .core a:hover{background:#ff4a77}
.sg-map .core b{color:#fff}
.sg-map .core span small{color:#ffe3ea}
.sg-map em{position:absolute;top:8px;right:8px;font-style:normal;font-size:10px;font-weight:900;background:var(--yl);color:#000;padding:1px 7px;border-radius:999px}
@media(max-width:900px){.sg-map ol{grid-template-columns:repeat(4,1fr)}}
@media(max-width:560px){.sg-map ol{grid-template-columns:repeat(2,1fr)}}

/* ステップ */
.sg-step{scroll-margin-top:80px;margin-bottom:clamp(44px,6vw,80px)}
.sg-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(18px,3vw,36px);align-items:center;margin-bottom:22px}
.sg-pic{position:relative;margin:0;border-radius:22px;overflow:visible}
.sg-pic img{border-radius:22px;border:6px solid #fff;box-shadow:0 14px 40px rgba(28,26,33,.12)}
.sg-num{position:absolute;left:-12px;top:-16px;display:grid;place-items:center;width:84px;height:84px;border-radius:50%;background:var(--hot);color:#fff;box-shadow:0 6px 0 #b80f3c;transform:rotate(-8deg)}
.sg-num small{font:400 13px/1 var(--disp);letter-spacing:.14em;margin-top:10px}
.sg-num b{font:400 44px/.8 var(--disp);margin-bottom:12px}
.sg-ttl h2{font-size:clamp(24px,3.2vw,36px);font-weight:900;line-height:1.3;margin-bottom:16px}
.sg-one{position:relative;padding:18px 20px 16px;border-radius:16px;background:var(--yl2);font-size:clamp(16px,1.9vw,19px);font-weight:700;line-height:1.7}
.sg-one::before{content:"";position:absolute;top:-9px;left:22px;width:86px;height:20px;background:rgba(255,46,99,.35);transform:rotate(-3deg)}
.sg-one small{display:block;font-size:12px;color:var(--gold2);margin-bottom:2px}
.sg-one em{font-style:normal;color:var(--hot)}
.sg-body{max-width:900px;margin-inline:auto}
.sg-body>p{margin-bottom:14px;font-size:16px;line-height:1.95}
.sg-body>p b{background:linear-gradient(transparent 62%,var(--sun2) 62%)}
@media(max-width:820px){.sg-head{grid-template-columns:1fr}.sg-num{left:-6px;width:70px;height:70px}.sg-num b{font-size:36px}}

/* ✕ と ◯ の見比べ */
.sg-vs{margin:22px 0;padding:22px;border-radius:22px;background:var(--card);box-shadow:0 10px 30px rgba(28,26,33,.07)}
.sg-vs-en{display:flex;align-items:center;gap:12px;font-size:clamp(26px,4vw,38px);font-weight:900;margin-bottom:14px;line-height:1.2}
.sg-vs-en b{color:var(--hot)}
.sg-vs-en s,.sg-vs-k s{text-decoration:none;color:var(--ghost);border-bottom:2px dotted var(--ghost)}
.sg-vs-row{display:flex;align-items:center;gap:14px;padding:12px 16px;border-radius:14px;margin-top:8px}
.sg-vs-row.ng{background:var(--bg2);color:var(--mut)}
.sg-vs-row.ok{background:var(--mt2)}
.sg-mark{flex:none;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font-weight:900;font-size:18px;color:#fff;background:#a9a3b3}
.ok .sg-mark{background:var(--mt)}
.sg-vs-k{font-size:clamp(20px,3vw,28px);font-weight:900;letter-spacing:.04em;flex:1}
.ng .sg-vs-k{text-decoration:line-through;text-decoration-color:rgba(0,0,0,.25)}
.sg-vs-k b{color:var(--hot);font-size:1.15em}
.sg-vs-k i,.sg-li-k i{font-style:normal;color:var(--bl);background:var(--bl2);border-radius:6px;padding:0 3px}
.sg-vs-row small{font-size:12px;color:var(--mut);flex:none}
.sg-vs-note{margin-top:12px;font-size:14px;color:var(--tx2)}

/* 一覧 */
.sg-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px;margin:16px 0}
.sg-li{padding:14px;border-radius:16px;background:var(--card);border:1px solid var(--line);position:relative;overflow:hidden}
.sg-li::after{content:"";position:absolute;right:-18px;bottom:-18px;width:54px;height:54px;border-radius:50%;background:var(--yl2)}
.sg-li>*{position:relative;z-index:1}
.sg-li-en{font-weight:900;font-size:17px;display:flex;align-items:center;justify-content:space-between;gap:6px}
.sg-li-en .say.sm{margin-left:0}
.sg-li-k{font-size:20px;font-weight:900;margin:4px 0 2px;letter-spacing:.03em}
.sg-li-k b{color:var(--hot)}
.sg-li-k s{text-decoration:none;color:var(--ghost);font-size:.8em}
.sg-li-n{font-size:12.5px;color:var(--mut);line-height:1.6}
.sg-card .sg-list{grid-template-columns:1fr}

.sg-2col{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:16px 0}
.sg-card{padding:18px 20px;border-radius:18px;background:var(--card);box-shadow:0 8px 24px rgba(28,26,33,.06)}
.sg-card h3{font-size:16px;font-weight:900;margin-bottom:6px}
.sg-card p{font-size:14.5px;color:var(--tx2)}
@media(max-width:700px){.sg-2col{grid-template-columns:1fr}}

/* レコードくんのふきだし */
.sg-bub{display:flex;align-items:center;gap:12px;margin:20px 0}
.sg-bub-rk{width:84px;height:84px;flex:none}
.sg-bub p{position:relative;padding:14px 18px;border-radius:18px;background:var(--bl2);font-size:15px;line-height:1.8}
.sg-bub p::before{content:"";position:absolute;left:-10px;top:50%;margin-top:-8px;border:8px solid transparent;border-right:10px solid var(--bl2);border-left:0}

/* クイズ */
.sg-quiz,.sg-tap,.sg-lr{margin:22px 0;padding:20px;border-radius:20px;background:repeating-linear-gradient(-45deg,#fff,#fff 12px,#fff8ea 12px,#fff8ea 24px);border:2px solid var(--yl)}
.sg-q{display:flex;align-items:center;flex-wrap:wrap;gap:8px;font-weight:700;font-size:16px;margin-bottom:12px}
.sg-q-tag{font-size:11.5px;font-weight:900;background:var(--hot);color:#fff;padding:3px 10px;border-radius:999px}
.sg-opts{display:flex;flex-wrap:wrap;gap:10px}
.sg-opts button,.sg-tap-w button{padding:12px 22px;border-radius:14px;background:#fff;border:2px solid var(--line);font-weight:900;font-size:17px;transition:.15s;box-shadow:0 4px 0 var(--line)}
.sg-opts button:hover:not(:disabled),.sg-tap-w button:hover{border-color:var(--yl);transform:translateY(-2px)}
.sg-opts button:disabled{opacity:.5;cursor:default}
.sg-opts button.ok,.sg-tap-w button.ok{background:var(--mt);border-color:var(--mt);color:#fff;box-shadow:0 4px 0 #0c8667;opacity:1}
.sg-opts button.ng,.sg-tap-w button.ng{background:#fff0f3;border-color:var(--pk);color:var(--hot);opacity:1}
.sg-tap-w{display:flex;flex-wrap:wrap;gap:10px}
.sg-tap-w button.sel{background:var(--pk);border-color:var(--pk);color:#fff;box-shadow:0 4px 0 #c0123f}
.sg-tap-btn{margin-top:12px}
.sg-fb{margin-top:12px;font-weight:700;font-size:15px;padding:10px 14px;border-radius:12px;background:#fff}
.sg-fb.ok{color:#0c8667}.sg-fb.ng{color:var(--hot)}
.sg-lr-go{display:flex;align-items:center;gap:14px;margin-bottom:12px}
.sg-lr-score{font-weight:900;font-size:15px}

/* ピタッ練習 */
.sg-try{margin:20px 0;padding:18px 20px;border-radius:18px;background:var(--mt2)}
.sg-try-h{font-weight:900;font-size:16px;margin-bottom:8px;color:#0c8667}
.sg-try ol{counter-reset:t;display:grid;gap:6px}
.sg-try li{counter-increment:t;position:relative;padding-left:34px;font-size:15px;line-height:2}
.sg-try li::before{content:counter(t);position:absolute;left:0;top:4px;width:24px;height:24px;border-radius:50%;background:var(--mt);color:#fff;display:grid;place-items:center;font-weight:900;font-size:13px}
.sg-try li .say.sm{margin-left:6px}

/* 口のかたち */
.sg-mouth{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin:18px 0}
.sg-m{padding:16px 14px;border-radius:18px;background:var(--card);box-shadow:0 8px 24px rgba(28,26,33,.06);display:flex;flex-direction:column;gap:6px;text-align:center}
.sg-m-l{font:400 46px/1 var(--disp);color:var(--hot)}
.sg-m:nth-child(2) .sg-m-l{color:var(--bl)}.sg-m:nth-child(3) .sg-m-l{color:var(--mt)}.sg-m:nth-child(4) .sg-m-l{color:#e08a00}.sg-m:nth-child(5) .sg-m-l{color:#8a5bd6;font-family:serif}
.sg-m-how{font-size:13.5px;line-height:1.7;color:var(--tx2);flex:1}
.sg-m-w{font-weight:900;font-size:17px;display:flex;align-items:center;justify-content:center}
.sg-m-s{font-size:12px;color:var(--mut)}
.sg-m-s a{color:var(--gold);text-decoration:underline}
@media(max-width:900px){.sg-mouth{grid-template-columns:repeat(2,1fr)}}

/* チェックリスト */
.sg-check{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:16px 0}
.sg-check label{display:flex;gap:12px;align-items:flex-start;padding:16px;border-radius:18px;background:var(--card);box-shadow:0 6px 20px rgba(28,26,33,.06);cursor:pointer;transition:.2s;height:100%}
.sg-check input{position:absolute;opacity:0}
.sg-ck-n{flex:none;width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font:400 26px/1 var(--disp);background:var(--yl2);color:var(--gold2);transition:.2s}
.sg-ck-t{font-size:14px;color:var(--tx2);line-height:1.7}
.sg-ck-t>b:first-child{display:block;font-size:16px;color:var(--tx)}
.sg-ck-t b{color:var(--tx)}
.sg-check input:checked+.sg-ck-n{background:var(--mt);color:#fff;font-size:0}
.sg-check input:checked+.sg-ck-n::after{content:"✓";font:900 22px/1 var(--jp)}
.sg-check label:has(input:checked){background:var(--mt2)}
.sg-check input:focus-visible+.sg-ck-n{outline:2px solid var(--gold);outline-offset:2px}
.sg-done{display:flex;align-items:center;gap:14px;padding:16px 20px;border-radius:18px;background:var(--yl2);margin:12px 0;font-size:15px}
.sg-done b{display:block;font-size:20px;color:var(--hot)}
.sg-done-rk{width:80px;height:80px;flex:none}
@media(max-width:700px){.sg-check{grid-template-columns:1fr}}

/* カンペ */
.sg-cheat{position:relative;margin-block:clamp(30px,4vw,56px)}
.sg-cheat-in{padding:clamp(22px,4vw,40px);border-radius:26px;background:var(--tx);color:#fff;padding-right:clamp(22px,22vw,240px)}
.sg-cheat .sg-en{color:var(--yl)}
.sg-cheat ol{counter-reset:c;display:grid;gap:10px;margin-top:6px}
.sg-cheat li{counter-increment:c;display:flex;align-items:center;gap:12px;font-size:clamp(15px,1.8vw,18px)}
.sg-cheat li::before{content:counter(c);flex:none;width:34px;height:34px;border-radius:50%;background:var(--hot);display:grid;place-items:center;font:400 22px/1 var(--disp)}
.sg-cheat li b{color:var(--yl)}
.sg-cheat-tip{margin-top:16px;font-size:13px;color:#bdb8c6}
.sg-cheat-rk{position:absolute;right:clamp(8px,3vw,40px);bottom:-10px;width:clamp(110px,18vw,200px);height:auto}
@media(max-width:640px){.sg-cheat-in{padding-right:22px;padding-bottom:120px}.sg-cheat-rk{width:110px}}

/* よくある質問 */
.sg-faq-h{font-size:24px;font-weight:900;margin-bottom:12px}
.sg-faq details{border-radius:14px;background:var(--card);border:1px solid var(--line);margin-bottom:8px;padding:0 18px}
.sg-faq summary{cursor:pointer;font-weight:700;padding:14px 0}
.sg-faq details p{padding-bottom:14px;color:var(--tx2);font-size:14.5px}
@media(prefers-reduced-motion:reduce){.sg-beat.play *{animation:none!important}.sg-rule:hover{transform:none}}
/* くっつく所の弧（‿ はフォントに無いことがあるので CSS で描く） */
.lk{display:inline-block;width:.5em;height:.32em;margin:0 .04em;border:3px solid var(--bl);border-top:0;border-radius:0 0 1em 1em;vertical-align:-.08em}
.sg-hero-btns{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}

/* 超絶初心者むけ：カタカナ歌詞 */
.sg-kana{margin-bottom:clamp(30px,4vw,50px);padding:clamp(20px,3.4vw,36px);border-radius:26px;background:linear-gradient(135deg,#fff6d8,#ffe6ee);position:relative}
.sg-kana::before{content:"";position:absolute;top:-10px;right:40px;width:120px;height:24px;background:rgba(10,159,214,.35);transform:rotate(3deg)}
.sg-kana-h{display:flex;gap:20px;align-items:center;margin-bottom:18px}
.sg-kana-rk{width:120px;height:auto;flex:none}
.sg-kana h2,.sg-kara h2{font-size:clamp(22px,3vw,32px);font-weight:900;line-height:1.35;margin-bottom:10px}
.sg-kana-h p:last-child{color:var(--tx2)}
.sg-kana-h b{background:linear-gradient(transparent 62%,#fff 62%)}
.sg-kana-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:18px;counter-reset:k}
.sg-kana-flow li{counter-increment:k;position:relative;padding:14px 14px 14px 58px;border-radius:16px;background:rgba(255,255,255,.75)}
.sg-kana-flow li::before{content:counter(k);position:absolute;left:14px;top:50%;transform:translateY(-50%);width:34px;height:34px;border-radius:50%;background:var(--hot);color:#fff;display:grid;place-items:center;font:400 22px/1 var(--disp)}
.sg-kana-flow b{display:block;font-size:15.5px}
.sg-kana-flow span{font-size:13px;color:var(--tx2)}
.sg-kana-g{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:10px}
.sg-kc{display:flex;flex-direction:column;gap:4px;padding:14px 16px;border-radius:16px;background:#fff;box-shadow:0 6px 18px rgba(28,26,33,.06)}
.sg-kc-t{font-weight:900;font-size:16.5px;line-height:1.35}
.sg-kc-t a:hover{color:var(--hot)}
.sg-kc-a{font-size:13px;color:var(--mut);flex:1}
.sg-kc-a small{display:inline-block;margin-left:6px;padding:0 8px;border-radius:999px;background:var(--yl2);color:var(--gold2);font-size:11px;font-weight:700}
.sg-kc-yt{display:inline-flex;align-items:center;gap:6px;margin-top:6px;padding:8px 12px;border-radius:12px;background:#ff0033;color:#fff;font-weight:700;font-size:13px;align-self:flex-start;transition:.2s}
.sg-kc-yt:hover{background:#d4002a;transform:translateY(-1px)}
.sg-kana-note{margin-top:16px;font-size:13.5px;color:var(--tx2);background:rgba(255,255,255,.7);padding:12px 16px;border-radius:14px}
@media(max-width:700px){.sg-kana-h{flex-direction:column;align-items:flex-start}.sg-kana-rk{width:90px}.sg-kana-flow{grid-template-columns:1fr}}

/* カラオケ本番の注意 */
.sg-kara{margin-bottom:clamp(30px,4vw,56px);scroll-margin-top:80px}
.sg-kara-h{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(18px,3vw,36px);align-items:center;margin-bottom:20px}
.sg-kara-pic{margin:0}
.sg-kara-pic img{border-radius:22px;border:6px solid #fff;box-shadow:0 14px 40px rgba(28,26,33,.12)}
.sg-kara-h p:last-child{color:var(--tx2)}
.sg-kara-g{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.sg-kt{position:relative;overflow:hidden;padding:18px 16px;border-radius:18px;background:var(--card);box-shadow:0 8px 24px rgba(28,26,33,.06)}
.sg-kt::after{content:"";position:absolute;right:-30px;top:-30px;width:90px;height:90px;border-radius:50%;background:var(--pk2);z-index:0}
.sg-kt:nth-child(3n+2)::after{background:var(--bl2)}.sg-kt:nth-child(3n)::after{background:var(--yl2)}
.sg-kt>*{position:relative;z-index:1}
.sg-kt-e{font-size:30px;line-height:1;display:block;margin-bottom:8px}
.sg-kt-n{position:absolute!important;right:14px;top:12px;font:400 26px/1 var(--disp);color:var(--hot)}
.sg-kt b{display:block;font-size:16px;line-height:1.45;margin-bottom:6px}
.sg-kt p{font-size:13.5px;color:var(--tx2);line-height:1.75}
@media(max-width:1000px){.sg-kara-g{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.sg-kara-h{grid-template-columns:1fr}}
@media(max-width:480px){.sg-kara-g{grid-template-columns:1fr}}
.sg-vs-en.rh span[lang]{color:var(--ghost);font-size:.62em}
.sg-vs-en.rh b{font-size:1.6em}