@charset "UTF-8";
/* =========================================================
   NSG 冬期講習 LP（SP版）
   デザイン幅 750px（2x）→ 実装 375px 基準。
   1rem = 10px @375px幅。画面幅に合わせて拡縮（最大 450px 幅）。
   ========================================================= */

/* ---------- base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{--yu:"游ゴシック体",YuGothic,"游ゴシック Medium","Yu Gothic Medium","游ゴシック","Yu Gothic","Hiragino Kaku Gothic ProN","Hiragino Sans",Meiryo,sans-serif;--noto:"Noto Sans JP",sans-serif;font-size:calc(min(100vw, 450px) / 37.5);-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:#dfe9f8;color:#222;font-family:var(--yu);font-weight:500;font-size:1.32rem;line-height:1.9;letter-spacing:.1em}
img{max-width:100%;height:auto;vertical-align:bottom;border:0}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,p,ul,ol,dl,dd,figure{margin:0;padding:0}
ul,ol{list-style:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
mark{background:#ff0;color:inherit;padding:.1em 0}

.wrap{position:relative;max-width:450px;margin:0 auto;background:#fff;overflow:hidden;box-shadow:0 0 30px rgba(0,60,140,.12)}
.full{display:block;width:100%}

/* ---------- CTA ---------- */
.cta{display:block;position:relative;width:32.2rem;margin:0 auto;padding-top:1.4rem}
.cta__tag{position:absolute;top:0;left:50%;width:19rem;transform:translateX(-50%);z-index:2}
.cta__tag img{display:block;width:100%}
.cta__btn{position:relative;display:flex;align-items:center;justify-content:center;height:7.5rem;border-radius:4rem;
  background:linear-gradient(115deg,#ffff01 0 55%,#ffed00 55% 100%);box-shadow:.3rem .6rem 0 #f46400;
  color:#f45500;font-weight:700;font-size:2.1rem;letter-spacing:.16em;padding-top:.6rem;transition:transform .15s,box-shadow .15s}
.cta__btn::after{content:"→";font-weight:400;margin-left:1.2rem;letter-spacing:0}
.cta:hover .cta__btn,.cta:active .cta__btn{transform:translate(.2rem,.4rem);box-shadow:.1rem .2rem 0 #f46400}
.cta-area{padding:4rem 0 5rem}

/* ---------- hero ---------- */
.hero{position:relative}
.hero__course{position:absolute;left:72%;top:65.2%;width:24%;aspect-ratio:1;border-radius:50%;transition:background-color .2s}
.hero__course:hover{background:rgba(255,255,255,.15)}
.hero .cta{position:absolute;left:6.4%;top:80.2%;width:87.4%;margin:0}
.hero .cta__btn{height:7.8rem}

/* ---------- self check ---------- */
.selfcheck{background:#86b0eb}
.check{position:relative;margin:-.2rem 2.25rem 0;padding:2rem 2rem 2.6rem;background:#fff;border-radius:1.2rem}
.check__ttl{text-align:center;color:#1f86e2;font-weight:700;font-size:1.55rem;letter-spacing:.12em;margin-bottom:1.4rem}
.check__ttl::before{content:"＼＼";letter-spacing:-.4em;margin-right:.9rem;font-weight:300;color:#7fa7e6}
.check__ttl::after{content:"／／";letter-spacing:-.4em;margin-left:.6rem;font-weight:300;color:#7fa7e6}
.check__list{border-top:1px dashed #b7b7b7}
.check__list li{display:flex;align-items:center;min-height:6.25rem;padding:.8rem 0 .8rem .4rem;border-bottom:1px dashed #b7b7b7;
  color:#82a9e9;font-weight:500;font-size:1.45rem;line-height:1.45;letter-spacing:.12em}
.check__list li::before{content:"";flex:0 0 2.9rem;height:2.4rem;margin-right:1.4rem;background:url(../img/chk_icon.png) no-repeat left center/contain}
.check__list mark{background:linear-gradient(transparent 55%,#ffffa6 55%);padding:0}

/* ---------- secret plan ---------- */
.secret{background:#edf3fc;padding:4.2rem 0 0}
.secret__ttl{width:31rem;margin:0 auto 3.4rem}
.plan{position:relative;margin:0 2.5rem 3rem;padding:2.2rem 1.75rem 0;background:#fff;border-radius:1.2rem;box-shadow:.3rem .5rem 1.2rem rgba(70,90,140,.22)}
.plan__no{width:22.5rem;margin:0 auto}
.plan__no::after{content:"";display:block;width:4.75rem;height:1px;margin:1.3rem auto 0;background:#3b4583}
.plan__ttl{text-align:center;color:#7ea2ea;font-weight:700;font-size:3.1rem;line-height:1.35;letter-spacing:0;font-feature-settings:"palt";white-space:nowrap;margin:2.6rem 0 2.6rem}
.plan__ttl span{background:linear-gradient(transparent 62%,#ffff66 62% 88%,transparent 88%);padding:0 .3rem}
.plan__ttl small{display:block;font-size:1.5rem;font-weight:500;letter-spacing:.08em;margin-top:-.2rem;padding-right:4.5rem}
.plan__ttl .s{font-size:2rem}
.plan__txt{position:relative;z-index:1;text-align:justify;line-height:1.95}
.plan01{padding-bottom:0}
.plan01__foot{position:relative;height:14.75rem;margin:-2rem -1.75rem 0}
.plan01__foot .teacher{position:absolute;right:.5rem;bottom:0;width:13.6rem}
.plan01__foot .bubble{position:absolute;left:1.5rem;top:2.4rem;width:18.1rem;z-index:2}
.plan02__img{display:block;width:31.5rem;margin:1rem auto 0}
.plan03{padding-bottom:2.5rem}
.plan03__chara{display:block;width:22.5rem;margin:1.6rem auto 0}
.plan03__res{display:block;width:29.5rem;margin:0 auto}

/* results */
.result{margin-top:3.2rem}
.result__rib{position:relative;width:28.75rem;margin:0 auto;height:3.9rem;line-height:3.9rem;text-align:center;color:#fff;font-weight:700;font-size:1.3rem;letter-spacing:.06em;
  background:#3681e2;clip-path:polygon(0 0,100% 0,96.5% 50%,100% 100%,0 100%,3.5% 50%)}
.result__rib.pink{background:#ff7dc2}
.result__head{text-align:center;color:#3d7fe0;font-weight:700;font-size:1.7rem;letter-spacing:.06em;margin:.7rem 0 .2rem}
.result__head.sakura{color:#111;font-size:1.8rem;display:flex;align-items:center;justify-content:center;gap:1.1rem;margin:1rem 0 .4rem}
.result__head.sakura::before,.result__head.sakura::after{content:"";width:3.3rem;height:3.3rem;background:url(../img/sakura.png) no-repeat center/contain}
.result__list{margin:0 .2rem}
.result__list li{position:relative;display:flex;align-items:baseline;justify-content:space-between;padding:.6rem 1.6rem .2rem 1.8rem;border-bottom:1px dashed #555;font-weight:700;line-height:1}
.result__list .name{font-size:2.05rem;letter-spacing:.08em;align-self:center;padding-top:.6rem}
.result__list .cnt{margin-left:auto;font-weight:600;font-size:5rem;color:#ff367f;letter-spacing:-.01em;padding:.35rem 0 .2rem}
.result__list .unit{font-size:1.8rem;margin-left:.8rem}
.result__list li.lg .name{font-size:3.1rem}
.result__list li.lg .cnt{font-size:6.2rem}
.result__list .badge{position:absolute;left:13.5rem;top:-.4rem;width:5.75rem}
.result__list.jh .cnt{color:#ff2865}
.result__list.jh li{padding-left:1.8rem}
.result__catch{text-align:center;color:#3681e2;font-weight:700;font-size:1.7rem;margin:2.6rem 0 1.2rem}
.result__catch mark{background:#ff0;padding:0}
.notes{font-size:1.15rem;line-height:1.65;letter-spacing:.03em;margin:0 .2rem 3rem}
.notes li{padding-left:1em;text-indent:-1em}

/* ---------- answer (voices) ---------- */
.answer{background:linear-gradient(#f5822b 0,#f69b45 40%,#f6b25c 100%);padding-bottom:1rem}
.answer__lead{color:#fff;text-align:center;font-size:1.5rem;line-height:1.65;letter-spacing:.1em;margin:-.2rem 0 3.4rem}
.acc{margin:0 2rem 1.7rem;background:#fff;border-radius:.6rem}
.acc__q{display:flex;align-items:center;width:100%;min-height:6rem;padding:1rem 1.6rem 1rem 1rem;text-align:left;color:#ee7a1b;font-weight:700;font-size:1.4rem;line-height:1.45;letter-spacing:.1em;font-feature-settings:"palt"}
.acc__q::before{content:"";flex:0 0 3.1rem;height:3.6rem;margin-right:1rem;background:url(../img/ee_icon.png) no-repeat center/contain}
.acc__q .t{flex:1}
.acc__q .ic{position:relative;flex:0 0 1.6rem;height:1.6rem;margin-left:1rem}
.acc__q .ic::before,.acc__q .ic::after{content:"";position:absolute;left:0;top:50%;width:100%;height:.25rem;margin-top:-.125rem;background:#ed7419;transition:transform .25s}
.acc__q .ic::after{transform:rotate(90deg)}
.acc.is-open .acc__q .ic::after{transform:rotate(0)}
.acc__a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .35s ease}
.acc.is-open .acc__a{grid-template-rows:1fr}
.acc__a>div{overflow:hidden}
.acc__in{margin:0 1.5rem;padding:2.2rem 0 1.6rem;border-top:1px dashed #555}
.voice__prof{display:flex;align-items:flex-end;gap:2.3rem;margin-bottom:1.3rem}
.voice__prof img{width:10rem;border-radius:.5rem}
.voice__prof p{font-size:1.2rem;line-height:1.5;padding-bottom:.4rem;letter-spacing:.04em}
.voice__prof b{font-weight:400;font-size:1.8rem}
.voice__prof b small{font-size:1.2rem;margin-left:.6rem}
.voice__ttl{font-weight:700;font-size:1.7rem;line-height:1.5;letter-spacing:.06em;margin-bottom:.5rem}
.voice__txt{text-align:justify;line-height:1.95}
.answer__next{color:#fff;text-align:center;font-weight:700;font-size:2.3rem;line-height:1.7;letter-spacing:.06em;margin-top:4.5rem}

/* ---------- course nav ---------- */
.cnav{padding:1.8rem 0 4.5rem}
.cnav li+li{margin-top:2.1rem}
.cnav a{position:relative;display:flex;align-items:center;justify-content:space-between;width:30.8rem;height:6.8rem;margin:0 auto 0 3.1rem;padding:0 1.5rem 0 2.75rem;border:1px solid var(--c);border-radius:3.5rem;
  background:linear-gradient(120deg,var(--l) 0 66%,#fff 66%);box-shadow:.6rem .6rem 0 var(--s);color:var(--t);font-weight:700;font-size:1.7rem;letter-spacing:.14em;font-feature-settings:"palt";transition:transform .15s,box-shadow .15s}
.cnav a::after{content:"↓";display:grid;place-items:center;width:2.9rem;height:2.9rem;border-radius:50%;background:var(--ci);color:#fff;font-weight:400;font-size:1.3rem;letter-spacing:0}
.cnav a:hover{transform:translate(.3rem,.3rem);box-shadow:.3rem .3rem 0 var(--s)}
.cnav .c3{--c:#0042c8;--l:#d1ddf5;--s:#99b4e9;--t:#0042c8;--ci:#0042c8}
.cnav .c21{--c:#ffd200;--l:#fff9d1;--s:#ffed73;--t:#ffb100;--ci:#ffcb00}
.cnav .an{--c:#794bb3;--l:#e3dcf4;--s:#ab96c6;--t:#643fc2;--ci:#643fc2}
.cnav .k{--c:#ff4a8c;--l:#fbe0e6;--s:#ff90b9;--t:#ff4a8c;--ci:#ff4a8c}

/* ---------- grade sections (theme) ---------- */
.t-blue{--band1:#3368d3;--band2:#0042c8;--pillTxt:#0042c8;--bandTxt:#fff;--main:#0071ec;--headTxt:#fff;--accent:#fff200;--subj:#c3dcf7;--num:#ff367f;--unit:#0071ec;--line:#0071ec;--bg:#e3eaf5;--sep:#0071ec}
.t-yellow{--band1:#ffde00;--band2:#ffd200;--pillTxt:#ffb100;--bandTxt:#505050;--main:#ffde00;--headTxt:#505050;--accent:#fa8400;--subj:#fff299;--num:#fab800;--unit:#222;--line:#ffde00;--bg:#fffad9;--sep:#fab800;--icon:#fab800;--plus:#fab800}
.t-purple{--band1:#946fc2;--band2:#794bb3;--pillTxt:#794bb3;--bandTxt:#fff;--main:#794bb3;--headTxt:#fff;--accent:#ffff00;--subj:#d9cfe5;--num:#794bb3;--unit:#222;--line:#794bb3;--bg:#efebf6;--sep:#794bb3}
.t-pink{--band1:#f76689;--band2:#f5406b;--pillTxt:#f5406b;--bandTxt:#fff;--main:#f6537a;--headTxt:#fff;--accent:#ffff00;--subj:#ffcfe0;--num:#f6537a;--unit:#222;--line:#f6537a;--bg:#feecf0;--sep:#f6537a}

.band{padding:1.8rem 1rem 2rem;text-align:center;background:linear-gradient(115deg,var(--band1) 0 46%,var(--band2) 46%)}
.band__pill{display:inline-block;min-width:16.25rem;padding:0 1.5rem;background:#fff;border-radius:2rem;color:var(--pillTxt);font-weight:700;font-size:1.7rem;line-height:3.25rem;letter-spacing:.1em;font-feature-settings:"palt"}
.band__ttl{color:var(--bandTxt);font-weight:700;font-size:2.15rem;letter-spacing:.04em;font-feature-settings:"palt";line-height:1.5;margin-top:.7rem}

.points{padding:1.2rem 2.75rem 4rem}
.points h4{position:relative;padding-left:2.1rem;font-weight:900;font-size:1.75rem;line-height:1.55;letter-spacing:0;font-feature-settings:"palt";margin:1.4rem 0 .8rem}
.points h4 .n{position:absolute;left:0;top:.05rem;font-family:var(--yu);font-weight:500;font-size:1.75rem}
.points p{text-align:justify;line-height:1.95}
.points mark{background:#ff0;padding:.15em 0}

.courses{background:var(--bg);padding:3.5rem 0 1rem}
.course{margin:0 2.5rem 3rem;background:#fff;border-radius:.8rem;box-shadow:.3rem .5rem 1.2rem rgba(0,0,0,.18);overflow:hidden}
.course__head{background:var(--main);color:var(--headTxt);text-align:center;font-weight:700;font-size:2.3rem;letter-spacing:.1em;line-height:6.8rem;white-space:nowrap}
.t-purple .course__head,.t-pink .course__head{letter-spacing:.02em;font-feature-settings:"palt"}
.course__head em{font-style:normal;color:var(--accent)}
.course__body{padding:2.2rem 1.3rem 2.4rem}
.course__catch{text-align:center;font-weight:700;font-size:1.7rem;font-feature-settings:"palt";line-height:1.6;margin:-.4rem 0 1.4rem}
.course__subj{background:var(--subj);border-radius:2rem;text-align:center;font-weight:700;font-size:1.5rem;line-height:3rem;letter-spacing:.08em}
.course__subj span{font-weight:300}
.course__nums{display:flex;justify-content:center;margin:1.6rem 0 1.4rem;padding:0 1rem}
.course__nums li{position:relative;flex:1;display:flex;flex-direction:column;align-items:center;font-weight:700;font-size:1.7rem;line-height:1.2}
.course__nums li+li{border-left:1px dashed var(--sep)}
.course__nums li+li::before{content:"×";position:absolute;left:-1rem;top:3.6rem;width:2rem;height:2rem;border-radius:50%;background:var(--sep);color:#fff;font-size:1.1rem;font-weight:400;line-height:2rem;text-align:center}
.course__nums b{display:flex;align-items:flex-start;font-weight:500;font-size:7rem;line-height:.95;color:var(--num);letter-spacing:-.02em}
.course__nums b i{font-style:normal;writing-mode:vertical-rl;font-family:"Noto Sans JP",sans-serif;font-weight:700;font-size:1.6rem;line-height:1;letter-spacing:0;color:#111;margin:1.4rem 0 0 .1rem}
.course__nums span{display:block;margin-top:.2rem;color:var(--unit)}
.t-blue .course__nums span{color:#0071ec}
.course__price{display:flex;align-items:center;justify-content:center;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:1rem 0 1.1rem;margin:0 .1rem;font-weight:700;white-space:nowrap}
.course__price .lbl{font-size:1.7rem;letter-spacing:.12em;margin-right:1.1rem}
.course__price .lbl span{font-weight:300}
.course__price b{font-weight:600;font-size:5.6rem;line-height:1;color:#fa1464;letter-spacing:-.01em}
.course__price .yen{position:relative;color:#fa1464;font-size:3rem;line-height:1;align-self:flex-end;padding-bottom:.4rem}
.course__price .yen small{position:absolute;left:0;top:-1.6rem;color:#222;font-size:1.1rem;white-space:nowrap}
.course__price.side .yen small{position:static;font-size:1.1rem;margin-left:.6rem}
.course__price .free{font-family:inherit;font-weight:900;font-size:4.6rem;letter-spacing:.06em}
.course__price .note{font-weight:400;font-size:1.2rem;line-height:1.45;margin-left:1rem;letter-spacing:0}
.course__plus{position:relative;height:4.3rem;margin:1.6rem -.1rem 1.8rem}
.course__plus::before{content:"";position:absolute;left:0;right:0;top:50%;border-top:1px dashed var(--plus,var(--sep))}
.course__plus::after{content:"+";position:absolute;left:50%;top:0;width:4.3rem;height:4.3rem;margin-left:-2.15rem;border-radius:50%;background:var(--plus,var(--sep));color:#fff;font-size:3.8rem;font-weight:500;line-height:4.15rem;text-align:center}
.t-blue .course__plus::before{border-color:#1fa0e8}
.course__box{background:var(--main);border-radius:.5rem;padding:1.5rem 1.5rem}
.course__cells{display:flex;align-items:stretch;justify-content:space-between}
.course__cells>span{align-self:center;color:#fff;font-size:2rem;font-weight:700}
.cell{width:11.7rem;min-height:12.5rem;font-feature-settings:"palt";background:#fff;border-radius:.4rem;padding:1.3rem .6rem 1.1rem;text-align:center;color:var(--icon,var(--main));font-weight:700;font-size:1.3rem;line-height:1.35}
.cell img{display:block;height:5.2rem;width:auto;margin:0 auto .9rem}
.cell .sub{display:block;color:#222;font-weight:400;text-align:left;line-height:1.85;margin-top:.2rem;font-feature-settings:"palt";letter-spacing:.02em}
.course__extra{display:flex;gap:1rem;margin-top:1.4rem;padding-top:1.3rem;border-top:1px dashed #fff}
.course__extra li{flex:1;background:#fff;border-radius:.4rem;text-align:center;color:var(--icon,var(--main));font-weight:700;font-size:1.3rem;line-height:1.35;padding:.7rem .2rem;display:grid;place-items:center}
.course__price.after{margin-top:2.6rem}

/* 中3 特訓 */
.special{margin:0 2.5rem 1rem;background:#fff;border-radius:.8rem;box-shadow:.3rem .5rem 1.2rem rgba(0,0,0,.18);overflow:hidden}
.special__head{background:#ff8300;color:#fff;text-align:center;font-weight:900;font-size:4.5rem;line-height:1.2;letter-spacing:.04em;padding:1.6rem 0 1.4rem}
.special__body{padding:1.7rem 2rem 4.5rem}
.special__target{background:#fffac6;color:#f5a116;text-align:center;font-weight:700;padding:.5rem 1rem .7rem}
.special__target b{display:block;font-size:1.5rem;border-bottom:1px dashed #f5a116;padding-bottom:.2rem;margin-bottom:.3rem}
.special__target span{font-size:1.3rem;letter-spacing:0;font-feature-settings:"palt";white-space:nowrap}
.special__info{margin:1.6rem 0 .8rem;font-weight:700;font-size:1.8rem;line-height:1.45;letter-spacing:0;font-feature-settings:"palt";white-space:nowrap}
.special__info div{display:flex}
.special__info dt{flex:0 0 7.7rem;font-weight:400;letter-spacing:.35em;white-space:nowrap}
.special__info dd small{font-size:1.15rem;font-weight:500}
.special__txt{text-align:justify;line-height:1.95;color:#333}
.btn-detail{display:flex;align-items:center;justify-content:space-between;width:25.75rem;height:6.8rem;margin:3.2rem auto 0;padding:0 2.3rem 0 3.6rem;border:1px solid #ff3d00;border-radius:3.5rem;background:#fff;box-shadow:.6rem .5rem 0 #ff3d00;color:#ff3d00;font-weight:700;font-size:1.7rem;letter-spacing:.06em;transition:transform .15s,box-shadow .15s}
.btn-detail::after{content:"";width:2.3rem;height:2.3rem;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff3d00' stroke-width='1.6'%3E%3Crect x='1' y='8' width='14' height='14'/%3E%3Crect x='8' y='1' width='14' height='14'/%3E%3C/svg%3E") no-repeat center/contain}
.btn-detail:hover{transform:translate(.3rem,.3rem);box-shadow:.3rem .2rem 0 #ff3d00}

/* schedule link */
.btn-sch{display:flex;align-items:center;justify-content:space-between;width:32.5rem;height:6.8rem;margin:0 auto;padding:0 1.6rem 0 2.4rem;border:1px solid var(--main);border-radius:3.5rem;background:#fff;box-shadow:.6rem .5rem 0 var(--main);color:var(--schTxt,var(--main));font-weight:700;font-size:1.7rem;letter-spacing:0;font-feature-settings:"palt";transition:transform .15s,box-shadow .15s}
.btn-sch::after{content:"";flex:0 0 2.6rem;height:2.6rem;margin-left:1rem;border-radius:50%;background:var(--main) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffff00' stroke-width='2.4'%3E%3Cpath d='M9 5l7 7-7 7'/%3E%3C/svg%3E") no-repeat 55% center/55%}
.btn-sch:hover{transform:translate(.3rem,.3rem);box-shadow:.3rem .2rem 0 var(--main)}
.t-yellow .btn-sch{--schTxt:#222}
.t-yellow .btn-sch::after{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23222' stroke-width='2.4'%3E%3Cpath d='M9 5l7 7-7 7'/%3E%3C/svg%3E")}
.t-purple .btn-sch{font-size:1.4rem}
.t-pink .btn-sch{font-size:1.8rem;letter-spacing:.04em}
.sch{padding:3rem 0 0}
.sch+.cta-area,.sch-wrap+.cta-area{position:relative}
.hr{height:2px;background:#888;margin:6.4rem 2.5rem 0}
.sch__ttl{margin:4rem 2.5rem 3.5rem;padding:1.8rem 0;border-top:1px solid #111;border-bottom:1px solid #111;text-align:center;font-weight:700;font-size:2rem;letter-spacing:.04em}
.sch__list li+li{margin-top:2.3rem}

/* 安中 voices */
.uvoice{background:#e0d9ec;padding:4.3rem 0 2.5rem;margin-top:2rem}
.uvoice__item{position:relative;margin:0 3.25rem 3.2rem;background:#fff;border-radius:.6rem;padding:2rem 2rem 2.2rem}
.uvoice__item img{position:absolute;left:-1.1rem;top:-1rem;width:9.5rem}
.uvoice__head{margin-left:7.2rem;padding-bottom:.7rem;border-bottom:1px solid #794bb3;line-height:1.4}
.uvoice__head span{display:block;color:#794bb3;font-weight:700;font-size:1.35rem;letter-spacing:.02em}
.uvoice__head b{font-size:1.5rem;color:#444;letter-spacing:.04em}
.uvoice__item p:not(.uvoice__head){margin-top:3rem;text-align:justify;line-height:1.95}
.uvoice__item p strong{font-weight:700}

/* ---------- FAQ ---------- */
.faq{padding:6.5rem 2rem 6rem}
.sec-ttl{text-align:center;color:#0071ec;font-weight:700;font-size:2.6rem;letter-spacing:.06em;padding-bottom:2.2rem;border-bottom:1px solid #2e65ff;margin-bottom:3rem}
.faq__item{border-top:1px solid #aaa}
.faq__item:last-child{border-bottom:1px solid #aaa}
.faq__q,.faq__a{display:flex;align-items:center;width:100%;text-align:left;padding:1.6rem 1rem 1.6rem .8rem;color:#595959;font-weight:500;font-size:1.4rem;line-height:1.55;letter-spacing:.08em;min-height:9.1rem}
.faq__q::before,.faq__a::before{content:"Q";flex:0 0 3.7rem;font-family:"Times New Roman",Georgia,serif;font-weight:700;font-size:3rem;line-height:1;color:#595959;margin-right:.6rem}
.faq__a::before{content:"A";color:#f05c97;align-self:flex-start;margin-top:.1rem}
.faq__q .t{flex:1}
.faq__q .ic{position:relative;flex:0 0 1.6rem;height:1.6rem;margin-left:1.2rem}
.faq__q .ic::before,.faq__q .ic::after{content:"";position:absolute;left:0;top:50%;width:100%;height:.25rem;margin-top:-.125rem;background:#f05c97;transition:transform .25s}
.faq__q .ic::after{transform:rotate(90deg)}
.faq__item.is-open .faq__q .ic::after{transform:rotate(0)}
.faq__body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .35s ease}
.faq__item.is-open .faq__body{grid-template-rows:1fr}
.faq__body>div{overflow:hidden}
.faq__a{border-top:1px dashed #aaa;margin:0 0;color:#222;font-weight:400;font-size:1.3rem;line-height:1.95;letter-spacing:.02em;padding-top:1.8rem;padding-bottom:1.8rem;align-items:flex-start}

/* ---------- reserve ---------- */
.reserve{position:relative;background:linear-gradient(#e0ffff 0,#caebfa 100%);padding-top:4.5rem}
.reserve::before{content:"";position:absolute;left:0;right:0;top:-1.5rem;height:3rem;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 750 60' preserveAspectRatio='none'%3E%3Cpath d='M0 20 C120 0 250 -2 375 14 S620 34 750 6 V60 H0Z' fill='%23e0ffff'/%3E%3C/svg%3E") no-repeat center/100% 100%}
.reserve__ttl{margin:0 2.6rem 2rem;padding:.9rem 0;border-top:1px solid #2e65ff;border-bottom:1px solid #2e65ff;text-align:center;color:#2e65ff;font-weight:700;font-size:2rem;letter-spacing:.16em}
.reserve__btns{display:flex;justify-content:space-between;padding:0 1.9rem 0 2.5rem}
.reserve__btns a{width:10.9rem;transition:transform .15s}
.reserve__btns a:hover{transform:translateY(.2rem)}
.reserve__img{display:block;width:100%;margin-top:1.2rem}

/* ---------- schools ---------- */
.schools{padding:4.5rem 2rem 6rem}
.schools .sec-ttl{margin-bottom:0}
.schools .sec-ttl{margin-bottom:2.4rem}
.schools__item+.schools__item{margin-top:3.25rem}
.schools__item h3{margin-bottom:1.6rem;padding:1.2rem 0;background:linear-gradient(#0171ec,#4792eb);color:#fff;text-align:center;font-weight:700;font-size:2rem;letter-spacing:.06em}
.schools__map{aspect-ratio:461/194}
.schools__map iframe{display:block;width:100%;height:100%;border:0}
.schools__tel{display:block;margin-top:1.3rem;color:#0071ec;text-align:center;font-family:var(--noto);font-size:2.85rem;line-height:1.45;letter-spacing:.02em}
.schools__add{text-align:center;font-family:var(--noto);font-size:1.6rem;line-height:1.45}

/* ---------- footer ---------- */
.footer{border-top:1rem solid #004098;padding:2.4rem 0 9.5rem;text-align:center}
.footer__logo{width:29.4rem;margin:0 auto}
.footer__pp{display:inline-block;margin-top:2.4rem;color:#004098;font-weight:500;font-size:1.5rem;letter-spacing:.08em}
.footer small{display:block;font-size:1.1rem;letter-spacing:0;margin-top:.4rem}

/* ---------- fixed ---------- */
.fixbar{position:fixed;left:50%;bottom:0;z-index:50;display:flex;width:min(100%,450px);transform:translate(-50%,110%);background:rgba(0,0,0,.4);transition:transform .35s}
.fixbar.is-show{transform:translate(-50%,0)}
.fixbar a{flex:1}
.fixbar img{display:block;width:100%}
.totop{position:fixed;right:max(0px,calc(50% - 225px));bottom:8.2rem;z-index:51;display:flex;flex-direction:column;align-items:center;justify-content:center;width:7rem;height:6rem;background:#0071ec;color:#ff0;font-weight:700;font-size:1.9rem;letter-spacing:.1em;line-height:1;opacity:0;pointer-events:none;transition:opacity .3s}
.totop::before{content:"";width:0;height:0;border-left:1.2rem solid transparent;border-right:1.2rem solid transparent;border-bottom:1.2rem solid #ff0;margin-bottom:.5rem}
.totop.is-show{opacity:1;pointer-events:auto}

/* ---------- fade-in ---------- */
.js .fade{opacity:0;transform:translateY(2rem);transition:opacity .7s,transform .7s}
.js .fade.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.js .fade{opacity:1;transform:none;transition:none}}

/* ---------- PC：中央にSP幅で表示 ---------- */
@media (min-width:451px){
  body{background:url(../img/pc/snow.svg) repeat 0 0/480px fixed,linear-gradient(#e0ffff 0,#e0ffff 25%,#cdeefb 50%,#b3d8f5 75%,#9ac2ef 100%) fixed;background-color:#cdeefb}
  .wrap{box-shadow:none}
}

/* =========================================================
   游ゴシック以外の書体部分（画像化）
   ========================================================= */
b,strong{font-weight:700}
.cta{width:32.9rem;padding-top:0;transition:transform .15s}
.cta img{display:block;width:100%!important}
.cta:hover,.cta:active{transform:translateY(.3rem)}
.hero__cta{position:absolute;left:7%;top:80.5%;width:86.5%;height:14%;border-radius:4rem}
.result__list img.cnt{margin-left:auto;align-self:center;height:auto;padding:0}
.result__list li{align-items:center;min-height:6.1rem}
.result__list li.lg{min-height:7rem}
.course__nums{display:block;margin:1.4rem 0 1.2rem;padding:0}
.course__nums img,.course__price.img img,.special__img img{display:block;width:100%!important;height:auto}
.course__price.img{display:block;border:0;padding:0;margin:0}
.course__price.img.after{margin-top:2.2rem}
.special__img{margin:0 0 1.2rem}

/* =========================================================
   PC（1100px以上）：左右サイドバー＋中央にSPデザイン
   デザイン幅1920px：サイド670px／中央580px
   ========================================================= */
.pc-side{display:none}
@media (min-width:1100px){
  :root{--W:clamp(375px,30.21vw,580px)}
  html{font-size:calc(var(--W) / 37.5)}
  body{background:linear-gradient(#e0ffff 0,#e0ffff 25%,#cdeefb 50%,#b3d8f5 75%,#9ac2ef 100%) fixed}
  .wrap{max-width:var(--W);box-shadow:none}
  .pc-side{display:flex;align-items:center;justify-content:center;position:fixed;top:0;bottom:0;z-index:5;width:calc((100vw - var(--W)) / 2)}
  .pc-left{left:0}
  .pc-right{right:0}
  .pc-side__in{position:relative;width:min(100%, calc(100vh * 1340 / 2129));aspect-ratio:1340/2129}
  .pc-side__in>img{display:block;width:100%;height:100%}
  .pc-a{position:absolute;display:block}
  .pc-nav{transition:background-color .2s}
  .pc-nav:hover{background:rgba(255,255,255,.35)}
  .pc-cta{border-radius:999px;transition:transform .15s}
  .pc-cta:hover{transform:translateY(3px);background:rgba(255,255,255,.12)}
  .pc-side__in{container-type:inline-size}
  .pc-teacher{position:absolute;right:46%;margin:0;text-align:right;color:#595959;font-weight:500;font-size:2.05cqw;line-height:1.4;letter-spacing:.04em;white-space:nowrap}
  .pc-teacher b{display:block;margin-top:.35em;font-weight:500;font-size:1.25em;letter-spacing:.18em;margin-right:-.18em}
  .pc-yt{position:absolute;left:56.72%;width:29.85%;height:10.52%;background:#000}
  .pc-yt iframe{display:block;width:100%;height:100%;border:0}
  .fixbar{width:var(--W)}
  .totop{right:calc(50% - var(--W) / 2)}
}

/* ---------- 書体の振り分け ----------
   游ゴシック：既定（body）
   Noto Sans JP：デザインで Noto Sans CJK / Noto Sans JP の箇所 */
.plan__txt,.points p,.points h4,.voice__prof p,.voice__ttl,.voice__txt,.special__txt,.faq__a span,
.uvoice__item p:not(.uvoice__head),.notes,.cell .sub,.footer small,.footer__pp{font-family:var(--noto)}
.points h4{font-weight:900}
.points h4 .n{font-weight:500}
.voice__ttl{font-weight:700}
.voice__prof p{font-weight:400}
.plan__txt,.points p,.voice__txt,.special__txt,.faq__a span,.uvoice__item p:not(.uvoice__head),.notes,.cell .sub{font-weight:400}
.uvoice__item p strong{font-weight:700}

/* ---------- ブロック画像（去年のLPに合わせた画像化） ---------- */
.plan__head{margin:0 0 2.4rem}
.plan__head img,.result img{display:block;width:29rem;max-width:100%;margin:0 auto}
.result{margin-top:3rem;padding-bottom:1rem}
.cnav a{display:block;width:32rem;height:auto;margin:0 auto 0 2.9rem;padding:0;border:0;border-radius:0;background:none;box-shadow:none;transition:transform .15s}
.cnav a::after{content:none}
.cnav a img{display:block;width:100%}
.cnav a:hover{transform:translate(.2rem,.2rem);box-shadow:none}
.courses{padding-top:0}
.cimg{position:relative}
.cimg .ov{position:absolute;border-radius:3.5rem}
.cimg .ov:hover{background:rgba(255,255,255,.18)}
.btn-sch.img{display:block;width:34rem;height:auto;margin:0 auto 0 1.9rem;padding:0;border:0;border-radius:0;background:none;box-shadow:none}
.btn-sch.img::after{content:none}
.btn-sch.img img{display:block;width:100%}
.btn-sch.img:hover{transform:translate(.2rem,.2rem);box-shadow:none}
.uvoice{margin-top:0}

/* 日程一覧の開閉（details）：Safariの既定マーカーを消す */
details.sch>summary{list-style:none}
details.sch>summary::-webkit-details-marker{display:none}