/* school.pyol.net — app.css (mockup v1, 2026-10-09)
   Tokens: Japan red → AI violet → Korea blue. Breakpoints follow jp.pyol.net: 767 / 1023. */
:root{
  --paper:#fff; --ink:#1A2033; --ink2:#586178; --ink3:#8A90A6; --line:#E6E8F0;
  --mist:#F5F6FB; --sky:#EEF3FF;
  --rose:#E63E62; --rose-d:#C42A4E; --violet:#7B5CF0; --blue:#2F6BFF; --teal:#0A8077; --indigo:#3D4FE0;
  --grad:linear-gradient(90deg,#E0355A 0%,#7B5CF0 55%,#2F6BFF 100%);
  --jp:"Noto Sans JP","Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;
  --en:"Outfit",var(--jp);
  --wrap:1180px; --gut:24px; --head:76px; --r:16px;
  --shadow:0 18px 40px rgba(44,48,96,.08),0 2px 6px rgba(44,48,96,.05);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--head) + 12px);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);word-break:auto-phrase;line-break:strict;color:var(--ink);font-family:var(--jp);font-size:16px;line-height:1.9;font-weight:400;letter-spacing:.02em;font-feature-settings:"palt" 1}
img,svg{max-width:100%;display:block}
img{height:auto}
a{color:inherit}
h1,h2,h3,p,ul,ol,dl,dd,figure{margin:0}
ul,ol{padding:0;list-style:none}
button,input{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--violet);outline-offset:3px;border-radius:6px}
.wrap{max-width:calc(var(--wrap) + var(--gut)*2);margin:0 auto;padding:0 var(--gut)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;z-index:100;background:#fff;padding:8px 14px;border-radius:8px}
.skip:focus{left:8px}
.note{font-size:13px;color:var(--ink3);margin-top:10px}
.nb{display:inline-block}
h1,h2,h3{text-wrap:balance}
p{text-wrap:pretty}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4em;min-height:44px;padding:0 24px;border-radius:999px;font-weight:700;font-size:15px;text-decoration:none;line-height:1.2;white-space:nowrap;border:0;cursor:pointer;transition:filter .2s,background-color .2s}
.btn-grad{background:var(--grad);color:#fff;box-shadow:0 8px 22px rgba(123,92,240,.28)}
.btn-grad:hover{filter:brightness(1.07) saturate(1.05)}
.btn-outline{color:var(--rose-d);background:linear-gradient(#fff,#fff) padding-box,var(--grad) border-box;border:1.5px solid transparent}
.btn-outline:hover{background:linear-gradient(#FFF6F8,#F6F3FF) padding-box,var(--grad) border-box}
.btn-white{background:#fff;color:var(--indigo)}
.btn-lg{min-height:54px;padding:0 32px;font-size:16px}
.btn-block{width:100%}

/* header */
.site-header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid transparent;transition:border-color .2s}
.site-header.is-scrolled{border-bottom-color:var(--line)}
.header-inner{height:var(--head);display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;flex:none}
.brand img{width:40px;height:40px}
.brand-text{display:flex;flex-direction:column;line-height:1.25}
.brand-ja{font-weight:700;font-size:16px;letter-spacing:.04em}
.brand-en{font-family:var(--en);font-weight:500;font-size:11.5px;color:var(--ink3);letter-spacing:.06em}
.gnav{display:flex;gap:26px;margin-left:auto;font-size:14.5px;font-weight:700}
.gnav a{text-decoration:none;padding:8px 0;position:relative}
.gnav a::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:2px;border-radius:2px;background:var(--grad);transform:scaleX(0);transition:transform .25s}
.gnav a:hover::after{transform:scaleX(1)}
.header-cta{display:flex;gap:10px;align-items:center}
.menu-btn{display:none;width:44px;height:44px;border:0;background:transparent;border-radius:12px;cursor:pointer;position:relative}
.menu-ico,.menu-ico::before,.menu-ico::after{position:absolute;left:12px;width:20px;height:2px;border-radius:2px;background:var(--ink);content:""}
.menu-ico{top:21px}.menu-ico::before{left:0;top:-7px}.menu-ico::after{left:0;top:7px}

/* section scaffolding */
.sec{padding:120px 0}
.en{font-family:var(--en);font-weight:600;font-size:17px;letter-spacing:.04em;text-align:center;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;width:max-content;margin:0 auto 6px}
.en-light{background:none;color:rgba(255,255,255,.85);margin-left:0}
.sec h2{font-size:36px;line-height:1.45;font-weight:700;text-align:center;letter-spacing:.04em}
.sec-lead{text-align:center;color:var(--ink2);margin:14px auto 0;max-width:40em}

/* hero */
.hero{position:relative;overflow:hidden;padding:56px 0 44px;isolation:isolate}
.hero-bridge{position:absolute;left:0;right:0;bottom:0;width:100%;height:min(25vw,400px);z-index:-1}
.hero-text{position:relative}
.hero-text::before{content:"";position:absolute;z-index:-1;left:-60px;right:-40px;top:-30px;bottom:-40px;background:radial-gradient(closest-side,rgba(255,255,255,.96) 62%,rgba(255,255,255,0))}
.hero-bridge .hb-cables path{stroke-dasharray:1;stroke-dashoffset:0}
.js .hero-bridge .hb-cables path{animation:hb-draw 2.4s cubic-bezier(.4,.1,.2,1) both}
.hero-bridge .hb-cables path:nth-child(3n){animation-delay:.08s}
.hero-bridge .hb-cables path:nth-child(3n+1){animation-delay:.16s}
@keyframes hb-draw{from{stroke-dashoffset:1}to{stroke-dashoffset:0}}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(60% 50% at 82% 30%,rgba(123,92,240,.10),transparent 70%),radial-gradient(40% 40% at 10% 20%,rgba(230,62,98,.07),transparent 70%)}
.hero-inner{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);gap:24px;align-items:center}
.hero-title{font-size:54px;line-height:1.38;font-weight:700;letter-spacing:.03em}
.hero-badge{display:inline-flex;align-items:center;gap:10px;margin:0 0 18px;padding:9px 22px 9px 16px;border-radius:999px;background:var(--grad);color:#fff;font-size:20px;font-weight:700;letter-spacing:.06em;line-height:1.4;box-shadow:0 10px 26px rgba(123,92,240,.28)}
.hb-dot{position:relative;width:10px;height:10px;border-radius:50%;background:#fff;flex:none}
.hb-dot::after{content:"";position:absolute;inset:-5px;border-radius:50%;border:2px solid rgba(255,255,255,.75);animation:hb-ping 1.8s ease-out infinite}
@keyframes hb-ping{0%{transform:scale(.6);opacity:1}100%{transform:scale(1.6);opacity:0}}
.hero-lead{margin-top:22px;color:var(--ink2);font-size:17px;max-width:30em}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero-next{margin-top:16px;font-size:14px;color:var(--ink2);line-height:1.8}
.hero-next b{color:var(--ink);font-weight:700}
.hero-trial{margin-top:8px;font-size:14px}
.hero-trial a{color:var(--violet);font-weight:700;text-decoration:underline;text-underline-offset:3px}
.hero-facts{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:26px;font-size:14px}
.hero-facts div{display:flex;gap:8px;align-items:baseline}
.hero-facts dt{font-weight:700;color:var(--violet)}
.hero-facts dd{color:var(--ink2)}
.hero-img{margin-right:-30px}
/* 「激安！」（2026-11-06） */
.hero-visual{position:relative}
.hero-sale{position:absolute;z-index:2;left:-2%;top:-9%;width:36%;transform:rotate(-9deg);animation:sale-pop .6s cubic-bezier(.3,1.5,.5,1) .5s both;filter:drop-shadow(0 10px 18px rgba(184,0,31,.18))}
.hero-sale img{display:block;width:100%;height:auto}
.hero-sale:hover{transform:rotate(-9deg) scale(1.04)}
.hero-sale:focus-visible{outline:3px solid var(--blue);outline-offset:4px;border-radius:12px}
@keyframes sale-pop{0%{opacity:0;transform:rotate(-9deg) scale(.4)}100%{opacity:1;transform:rotate(-9deg) scale(1)}}
@media (prefers-reduced-motion:reduce){.hero-sale{animation:none}}
.hero-img img{width:100%}
.topics{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:min(15vw,220px)}
.topics a{display:flex;align-items:center;gap:12px;padding:14px 18px;word-break:keep-all;line-height:1.4;background:rgba(255,255,255,.9);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);border:1px solid var(--line);border-radius:14px;text-decoration:none;font-weight:700;font-size:15px;transition:border-color .2s}
.topics a:hover{border-color:#C9C1F7}
.ti{width:38px;height:38px;border-radius:12px;flex:none;background:var(--sky) center/22px no-repeat}
.ti-chat{background-color:#FDECEF;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23C42A4E' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 5h16v11H9l-5 4z'/%3E%3Cpath d='M8 9h8M8 12h5'/%3E%3C/svg%3E")}
.ti-image{background-color:#F1EDFF;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237B5CF0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='4' width='18' height='16' rx='2'/%3E%3Ccircle cx='9' cy='10' r='2'/%3E%3Cpath d='M21 16l-5-5-9 9'/%3E%3C/svg%3E")}
.ti-video{background-color:#EEF3FF;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232F6BFF' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='7' y='2' width='10' height='20' rx='2'/%3E%3Cpath d='M11 9l3 2-3 2z'/%3E%3C/svg%3E")}
.ti-code{background-color:#E3F5F2;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230A8077' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M8 7l-5 5 5 5M16 7l5 5-5 5M13 5l-2 14'/%3E%3C/svg%3E")}

/* courses slider */
.courses{background:linear-gradient(var(--paper),var(--paper) 40%,var(--mist));overflow:hidden}
.level-tabs{display:flex;justify-content:center;gap:10px;margin-top:30px}
.ltab{display:flex;flex-direction:column;align-items:center;min-width:180px;padding:10px 20px;border-radius:14px;border:1.5px solid var(--line);background:#fff;font-weight:700;cursor:pointer;line-height:1.4}
.ltab span{font-size:12px;font-weight:400;color:var(--ink3)}
.ltab.is-on{border-color:transparent;background:linear-gradient(#fff,#fff) padding-box,var(--grad) border-box;border:1.5px solid transparent;box-shadow:var(--shadow)}
.slider{position:relative;max-width:calc(var(--wrap) + var(--gut)*2);margin:40px auto 0;padding:0 var(--gut)}
.track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;-webkit-overflow-scrolling:touch;gap:24px;padding:10px 4px 30px;outline-offset:-3px}
.track::-webkit-scrollbar{display:none}
.slide{flex:0 0 100%;scroll-snap-align:center;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);grid-template-areas:"text img" "feats feats";gap:10px 40px;align-items:center;padding:20px 56px 0;position:relative}
.slide::before{content:"";position:absolute;inset:40px 0 70px;z-index:-1;border-radius:32px;background:radial-gradient(50% 60% at 78% 45%,rgba(123,92,240,.13),transparent 70%),radial-gradient(40% 50% at 12% 30%,rgba(230,62,98,.08),transparent 70%)}
.slide-text{grid-area:text}
.slide-img{grid-area:img}
.slide-img img{width:100%}
.slide-meta{display:flex;align-items:center;gap:12px;font-size:14px;color:var(--ink2);font-weight:700}
.code{font-family:var(--en);font-weight:600;font-size:15px;letter-spacing:.04em;color:#fff;border-radius:8px;padding:2px 10px;line-height:1.6}
.code-beginner{background:var(--teal)}
.code-advanced{background:var(--indigo)}
.slide-title{font-size:30px;line-height:1.45;font-weight:700;margin:14px 0 14px;letter-spacing:.03em}
.slide-lead{color:var(--ink2);margin-bottom:26px;max-width:24em}
.slide-feats{grid-area:feats;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.slide-feats li{background:#fff;border-radius:12px;padding:14px 16px 14px 40px;font-weight:700;font-size:14.5px;box-shadow:var(--shadow);position:relative}
.slide-feats li::before{content:"";position:absolute;left:16px;top:50%;width:14px;height:14px;margin-top:-7px;border-radius:50%;background:var(--grad)}
.arrow{position:absolute;top:42%;z-index:2;width:48px;height:48px;border-radius:50%;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow);cursor:pointer}
.arrow::before{content:"";position:absolute;left:50%;top:50%;width:11px;height:11px;border:solid var(--violet);border-width:2.5px 2.5px 0 0;margin:-6px 0 0 -8px;transform:rotate(45deg)}
.arrow.prev{left:8px}.arrow.prev::before{transform:rotate(-135deg);margin-left:-4px}
.arrow.next{right:8px}
.arrow:disabled{opacity:.35;cursor:default}
.dots{display:flex;justify-content:center;gap:8px;margin-top:6px}
.dot{width:36px;height:6px;border-radius:3px;border:0;padding:0;background:#D8DBE6;cursor:pointer;position:relative}
.dot::after{content:"";position:absolute;inset:-14px -2px}
.dot.is-on{background:var(--grad)}

/* notice */
/* 日本にお住まいの方へ（2026-11-06） */
.jp-band{padding:64px 0 0}
.jp-card{position:relative;overflow:hidden;display:grid;grid-template-columns:1fr 1.2fr;gap:24px 48px;align-items:center;background:#fff;border-radius:24px;padding:40px 48px;box-shadow:var(--shadow)}
.jp-card::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:var(--grad)}
.jp-head .en{text-align:left;margin:0 0 6px}
.jp-head h2{margin-top:6px;font-size:28px;line-height:1.5;font-weight:700;letter-spacing:.03em}
.jp-lead{margin-top:12px;color:var(--ink2);font-size:15px;line-height:1.85}
.jp-only{margin-top:14px;padding:12px 14px;border-left:3px solid var(--violet);background:var(--sky);border-radius:0 12px 12px 0;color:var(--ink);font-size:15px;line-height:1.85;font-weight:500}
.jp-only a{display:inline-block;margin-left:.4em;color:var(--indigo);font-weight:600;font-size:14px}
.jp-points{list-style:none;margin:0;padding:0;display:grid;gap:16px}
.jp-points li{position:relative;padding-left:36px}
.jp-points li::before{content:"✓";position:absolute;left:0;top:1px;width:24px;height:24px;border-radius:50%;background:var(--grad);color:#fff;font-size:13px;font-weight:700;line-height:24px;text-align:center}
.jp-points b{display:block;font-size:16px}
.jp-points span{display:block;margin-top:2px;color:var(--ink2);font-size:14.5px;line-height:1.8}
.jp-points s{color:var(--ink3)}
.jp-points strong{color:var(--rose-d);font-family:var(--en);font-weight:700}
.jp-cta{grid-column:1;grid-row:2}
.jp-points{grid-column:2;grid-row:1/span 2}
/* 料金：通貨ごとに1行（2026-11-06） */
.pr-line{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:flex-end;gap:2px 8px}
.pr-cur{font-family:var(--jp);font-size:11.5px;font-weight:400;color:var(--ink3);margin-right:2px}
.pr .pr-line{justify-content:flex-start}
.notice{background:var(--mist);padding-top:40px}
.notice-card{max-width:860px;margin:30px auto 0;background:#fff;border-radius:20px;padding:44px 48px 40px;text-align:center;box-shadow:var(--shadow);position:relative;overflow:hidden}
.notice-card::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:var(--grad)}
.notice-main{font-size:28px;font-weight:700;color:var(--rose-d);letter-spacing:.04em}
.notice-sub{color:var(--ink2);margin-top:8px}
.notice-form{display:flex;gap:10px;justify-content:center;margin-top:22px;flex-wrap:wrap}
.notice-card>.btn{margin-top:22px}
.notice-form input{width:min(360px,100%);min-height:50px;border:1.5px solid var(--line);border-radius:999px;padding:0 22px;font-size:16px;background:#fff}
.notice-form input:focus{border-color:var(--violet);outline:none;box-shadow:0 0 0 4px rgba(123,92,240,.15)}

/* lineup */
.lineup{background:var(--sky)}
.lineup-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:40px}
.lbox{background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow)}
.lbox h3{color:#fff;font-size:19px;padding:16px 24px;display:flex;flex-direction:column;line-height:1.5}
.lbox h3 span{font-size:13px;font-weight:400;opacity:.9}
.lbox-beginner h3{background:var(--teal)}
.lbox-advanced h3{background:var(--indigo)}
.lbox ul{padding:6px 24px 14px}
.lbox li+li{border-top:1px solid var(--line)}
.lbox a{display:flex;align-items:center;gap:14px;padding:16px 4px;text-decoration:none;font-weight:700}
.lbox a:hover .lt{color:var(--violet)}
.lt{flex:1}
.chev{width:9px;height:9px;border:solid var(--rose);border-width:2px 2px 0 0;transform:rotate(45deg);flex:none}

/* reasons */
.reason-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;margin-top:44px}
.reason{background:var(--mist);border-radius:24px;padding:28px 32px 34px}
.rs{width:100%;height:auto;aspect-ratio:16/10;background:#fff;border-radius:16px;margin-bottom:22px;font-family:var(--jp)}
.reason h3{font-size:21px;line-height:1.5;margin-bottom:8px}
.reason p{color:var(--ink2)}

/* flow */
.flow{background:var(--mist)}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top:50px;position:relative;counter-reset:s}
.steps::before{content:"";position:absolute;left:10%;right:10%;top:27px;height:2px;background:var(--grad);opacity:.5}
.steps li{position:relative;text-align:center;padding:0 6px}
.step-n{display:grid;place-items:center;width:56px;height:56px;margin:0 auto 16px;border-radius:50%;background:#fff;font-family:var(--en);font-weight:600;font-size:22px;color:var(--violet);box-shadow:var(--shadow);position:relative}
.step-n::before{content:"";position:absolute;inset:-2px;border-radius:50%;padding:2px;background:var(--grad);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}
.steps h3{font-size:17px;line-height:1.5;margin-bottom:6px}
.steps p{font-size:14px;color:var(--ink2);line-height:1.8}

/* price */
.price-card{max-width:720px;margin:30px auto 0;text-align:center;border:1.5px dashed #CFC6F5;border-radius:20px;padding:34px 30px;color:var(--ink2)}
.price-main{font-size:24px;font-weight:700;color:var(--ink);margin-bottom:6px}

/* 目的から選ぶ・無料体験（2026-11-04） */
.purpose-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:36px}
.pcard{position:relative;background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px 24px 22px;display:flex;flex-direction:column}
.pcard.is-first{border:2px solid var(--teal);box-shadow:0 10px 28px rgba(20,40,80,.08);padding-top:32px}
.pcard-badge{position:absolute;top:-13px;left:22px;background:var(--teal);color:#fff;font-size:12px;font-weight:700;border-radius:999px;padding:3px 12px}
.pcard h3{font-size:18px;line-height:1.5}
.pcard-desc{color:var(--ink2);font-size:14px;margin-top:10px;flex:1}
.pcard-list{list-style:none;margin:18px 0 0;padding:0;display:flex;flex-direction:column;gap:10px}
.pcard-list li{display:flex;align-items:center;justify-content:space-between;gap:10px;border-top:1px solid var(--line);padding-top:12px}
.pcard-course{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:700;font-size:14px;line-height:1.4}
.pcard-course small{display:block;font-weight:400;color:var(--ink3);font-size:12px}
.pcard-list .btn{flex:none;font-size:13px;padding:8px 14px;min-height:0}
.trial{padding-top:0}
.trial-card{display:flex;align-items:center;justify-content:space-between;gap:28px;background:linear-gradient(135deg,#FFF8E1,#FFFDF5);border:1px solid #F3E3A6;border-radius:24px;padding:32px 36px}
.trial-text .en,.trial-text h2{text-align:left;margin-left:0}
.trial-text h2{font-size:24px}
.trial-text p{color:var(--ink2);margin-top:10px}
.trial-text b{color:var(--ink)}
.trial-cta{display:flex;flex-direction:column;gap:10px;flex:none;min-width:240px}
.trial-kakao{font-size:14px;color:var(--ink2);text-align:center}
.ins-works{list-style:none;margin:16px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.ins-works li{background:#fff;border:1px solid var(--line);border-radius:12px;padding:8px 14px;font-size:14px;display:flex;flex-direction:column}
.ins-works a{font-weight:700;color:var(--violet)}
.ins-works span{font-size:12px;color:var(--ink3)}
@media (max-width:900px){
  .purpose-grid{grid-template-columns:1fr;gap:22px}
  .trial-card{flex-direction:column;align-items:stretch;padding:26px 22px}
  .trial-cta{min-width:0}
}

/* instructor */
.instructor{background:linear-gradient(var(--paper),var(--sky))}
.ins-grid{display:grid;grid-template-columns:170px 1fr;gap:40px;align-items:start}   /* 写真は半分の大きさに（2026-11-03 本人の指示。もとは 340px） */
.ins-text .en,.ins-text h2{text-align:left;margin-left:0}
.ph-slot{aspect-ratio:4/5;border-radius:24px;display:grid;place-items:center;text-align:center;color:var(--ink3);font-weight:700;background:repeating-linear-gradient(135deg,#F1F2F8 0 12px,#F7F8FC 12px 24px);border:1.5px dashed #CDD1DF;line-height:1.7}
.ins-name{font-size:22px;font-weight:700;margin:16px 0 10px;display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 14px}
.ins-name span{font-size:14px;color:var(--ink2);font-weight:400}
.ins-text p{color:var(--ink2)}
.ins-bio+.ins-bio{margin-top:12px}

/* faq */
.faq-list{max-width:860px;margin:40px auto 0;display:flex;flex-direction:column;gap:12px}
.faq-list details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:0 22px}
.faq-list summary{cursor:pointer;list-style:none;font-weight:700;padding:18px 34px 18px 34px;position:relative}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::before{content:"Q";position:absolute;left:0;top:16px;font-family:var(--en);font-weight:600;font-size:18px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.faq-list summary::after{content:"";position:absolute;right:4px;top:26px;width:9px;height:9px;border:solid var(--ink3);border-width:0 2px 2px 0;transform:rotate(45deg);transition:transform .2s}
.faq-list details[open] summary::after{transform:rotate(-135deg);top:30px}
.faq-list details p{padding:0 0 20px 34px;color:var(--ink2)}

/* reserve band */
.reserve{background:var(--grad);color:#fff;padding:80px 0;position:relative;overflow:hidden}
.reserve::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(170deg,rgba(255,255,255,.07) 0 1px,transparent 1px 14px)}
.reserve-inner{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px;align-items:center;position:relative}
.reserve h2{font-size:34px;line-height:1.45;margin-bottom:8px}
.reserve p{opacity:.92}
.avail{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.3);border-radius:20px;padding:22px}
.av-strip{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}
.av{background:#fff;color:var(--ink);border-radius:12px;padding:8px 4px;text-align:center;display:flex;flex-direction:column;line-height:1.35}
.av-d{font-family:var(--en);font-weight:600;font-size:15px}
.av-w{font-size:11px;color:var(--ink3)}
.av-m{font-size:16px;font-weight:700}
.av-ok .av-m{color:var(--teal)}.av-few .av-m{color:#B86E00}.av-full .av-m{color:var(--ink3)}.av-off{background:rgba(255,255,255,.7)}.av-off .av-m{color:var(--ink3)}
.av-legend{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:13px;margin:12px 0 16px}

/* footer */
.site-footer{background:#fff;border-top:1px solid var(--line);padding:64px 0 28px;font-size:14px}
.foot-grid{display:grid;grid-template-columns:1.1fr 1fr 1.2fr;gap:40px}
.foot-brand p{color:var(--ink2);margin:14px 0 18px}
.foot-nav{display:grid;grid-template-columns:1fr 1fr;gap:6px 18px;align-content:start}
.foot-nav a{text-decoration:none;color:var(--ink2);padding:4px 0}
.foot-nav a:hover{color:var(--violet)}
.biz{display:grid;gap:4px;font-size:12.5px;color:var(--ink2);background:var(--mist);border-radius:14px;padding:16px 18px;align-content:start}
.biz div{display:flex;gap:10px}
.biz dt{flex:0 0 9em;color:var(--ink3)}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-top:40px;padding-top:20px;border-top:1px solid var(--line);color:var(--ink3);font-size:12.5px}
.foot-bottom a{color:var(--ink3);text-decoration:none}

/* bottom tab bar + sheet (smartphone, like jp.pyol.net) */
.tabbar{display:none}
.sheet[hidden]{display:none}
.sheet{position:fixed;inset:0;z-index:80}
.sheet-backdrop{position:absolute;inset:0;background:rgba(20,24,40,.45)}
.sheet-panel{position:absolute;left:0;right:0;bottom:0;background:#fff;border-radius:22px 22px 0 0;padding:10px 20px calc(20px + env(safe-area-inset-bottom));max-height:85vh;overflow:auto;animation:sheet-up .22s ease-out}
@keyframes sheet-up{from{transform:translateY(30px);opacity:.4}to{transform:none;opacity:1}}
.sheet-handle{width:44px;height:5px;border-radius:3px;background:#D8DBE6;margin:0 auto 12px}
.sheet-nav{display:flex;flex-direction:column;margin-bottom:16px}
.sheet-nav a{padding:14px 6px;border-bottom:1px solid var(--line);text-decoration:none;font-weight:700}
.sheet-close{display:block;width:100%;margin-top:10px;min-height:44px;border:0;background:var(--mist);border-radius:999px;font-weight:700;cursor:pointer}
body.sheet-open{overflow:hidden}

/* ---------- tablet ---------- */
@media (max-width:1023px){
  :root{--head:64px}
  .gnav,.hide-sm{display:none}
  .header-inner{gap:12px}
  .header-cta{margin-left:auto}
  .menu-btn{display:block}
  .sec{padding:96px 0}
  .hero-inner{grid-template-columns:1fr;gap:10px}
  .hero-title{font-size:44px}
  .hero-img{max-width:640px;margin:10px auto 0}
  .hero-visual{max-width:640px;margin:0 auto;width:100%}
  .hero-sale{width:34%;left:0;top:-4%}
  .topics{margin-top:16vw}
  .topics{grid-template-columns:repeat(2,1fr)}
  .slide{padding:10px 40px 0;gap:10px 24px}
  .slide-feats{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:1fr;gap:0;max-width:520px;margin-left:auto;margin-right:auto}
  .steps::before{left:27px;right:auto;top:20px;bottom:20px;width:2px;height:auto;background:linear-gradient(var(--rose),var(--violet),var(--blue))}
  .steps li{display:grid;grid-template-columns:56px 1fr;column-gap:18px;text-align:left;padding:0 0 26px}
  .step-n{grid-row:span 2;margin:0}
  .steps h3{align-self:end;margin:0}
  .reserve-inner{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .biz{grid-column:span 2}
}
/* ---------- smartphone ---------- */
@media (max-width:767px){
  :root{--gut:16px;--head:58px}
  body{font-size:15.5px;padding-bottom:calc(66px + env(safe-area-inset-bottom))}
  .brand img{width:34px;height:34px}
  .brand-ja{font-size:14.5px}
  .brand-en{font-size:10.5px}
  .header-cta{display:none}
  .menu-btn{display:none}
  .sec{padding:72px 0}
  .sec h2{font-size:25px}
  .en{font-size:15px}
  .hero{padding:28px 0 150px}
  .hero-bridge{height:150px}
  .hero-text::before{display:none}
  .hero-title{font-size:31px;line-height:1.45}
  .hero-badge{font-size:17px;padding:8px 18px 8px 14px;margin-bottom:14px}
  .hero-lead{font-size:15.5px;margin-top:16px}
  .hero-cta{margin-top:22px}
  .hero-cta .btn-grad{flex:1 1 100%}
  .hero-cta .btn-outline{flex:1 1 100%;min-height:46px}
  .hero-facts{gap:6px 16px;font-size:13px}
  .topics{gap:10px;margin-top:22px}
  .topics a{padding:10px 12px;font-size:14px;gap:10px;min-height:58px}
  .ti{width:32px;height:32px;background-size:18px}
  .level-tabs{margin-top:22px}
  .ltab{min-width:0;flex:1}
  .slider{margin-top:24px;padding:0}
  .track{gap:0;padding:0 0 24px}
  .slide{grid-template-columns:1fr;grid-template-areas:"img" "text" "feats";padding:0 var(--gut);gap:6px}
  .slide::before{inset:0 8px 120px}
  .slide-title{font-size:22px;margin:10px 0 8px}
  .slide-lead{margin-bottom:18px;font-size:15px}
  .slide-feats{gap:8px;margin-top:14px}
  .slide-feats li{font-size:13.5px;padding:11px 10px 11px 32px}
  .slide-feats li::before{left:12px;width:12px;height:12px;margin-top:-6px}
  .arrow{display:none}
  .notice-card{padding:28px 20px}
  .notice-main{font-size:21px}
  .notice-form .btn{width:100%}
  .lineup-grid{grid-template-columns:1fr;gap:16px;margin-top:28px}
  .lbox h3{font-size:17px;padding:14px 18px}
  .lbox ul{padding:4px 18px 10px}
  .lbox a{padding:14px 2px;font-size:15px}
  .reason-grid{grid-template-columns:1fr;gap:16px;margin-top:28px}
  .reason{padding:18px 18px 24px;border-radius:20px}
  .reason h3{font-size:18px}
  .ins-grid{grid-template-columns:1fr;gap:24px}
  .ins-photo{max-width:130px;margin:0 auto}
  .ins-text .en,.ins-text h2{text-align:center;margin-left:auto;margin-right:auto}
  .faq-list{margin-top:28px}
  .faq-list details{padding:0 16px}
  .faq-list summary{padding:16px 26px 16px 28px;font-size:15px}
  .faq-list summary::before{top:14px}
  .faq-list details p{padding-left:28px;font-size:15px}
  .reserve{padding:56px 0}
  .reserve h2{font-size:25px}
  .avail{padding:14px}
  .av-strip{gap:5px}
  .av{padding:6px 2px;border-radius:9px}
  .av-d{font-size:13px}
  .av-m{font-size:14px}
  .avail .btn{width:100%}
  .foot-grid{grid-template-columns:1fr;gap:28px}
  .biz{grid-column:auto}
  .biz div{flex-direction:column;gap:0}
  .biz dt{flex:none}
  .tabbar{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:0;right:0;bottom:0;z-index:50;background:rgba(255,255,255,.97);border-top:1px solid var(--line);padding:6px 4px calc(6px + env(safe-area-inset-bottom));backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
  .tabbar a,.tabbar button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-height:50px;font-size:11px;font-weight:700;color:var(--ink2);text-decoration:none;border:0;background:none;padding:0;cursor:pointer}
  .tabbar .is-on{color:var(--violet)}
  .tb{width:24px;height:24px;background:currentColor;-webkit-mask:var(--m) center/contain no-repeat;mask:var(--m) center/contain no-repeat}
  .tb-home{--m:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linejoin='round'%3E%3Cpath d='M3 11l9-7 9 7v9a1 1 0 0 1-1 1h-5v-6H9v6H4a1 1 0 0 1-1-1z'/%3E%3C/svg%3E")}
  .tb-course{--m:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linejoin='round'%3E%3Crect x='3' y='4' width='18' height='13' rx='2'/%3E%3Cpath d='M8 21h8M12 17v4'/%3E%3C/svg%3E")}
  .tb-cal{--m:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linejoin='round'%3E%3Crect x='3' y='5' width='18' height='16' rx='2'/%3E%3Cpath d='M3 10h18M8 3v4M16 3v4'/%3E%3C/svg%3E")}
  .tb-faq{--m:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='M9.5 9.5a2.5 2.5 0 1 1 3.5 2.3c-.6.3-1 .8-1 1.5v.7M12 17h.01'/%3E%3C/svg%3E")}
  .tb-menu{--m:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M4 7h16M4 12h16M4 17h16'/%3E%3C/svg%3E")}
  .tabbar .tb-main{color:var(--ink)}
  .tb-main .tb{width:46px;height:46px;margin-top:-22px;border-radius:50%;background:var(--grad);-webkit-mask:none;mask:none;box-shadow:0 8px 18px rgba(123,92,240,.35);position:relative}
  .tb-main .tb::after{content:"";position:absolute;inset:11px;background:#fff;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linejoin='round'%3E%3Crect x='3' y='5' width='18' height='16' rx='2'/%3E%3Cpath d='M3 10h18M8 3v4M16 3v4'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linejoin='round'%3E%3Crect x='3' y='5' width='18' height='16' rx='2'/%3E%3Cpath d='M3 10h18M8 3v4M16 3v4'/%3E%3C/svg%3E") center/contain no-repeat}
}
@media (max-width:374px){
  .brand-en{display:none}
  .hero-title{font-size:27px}
  .topics a{font-size:13px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .hero-bridge .hb-cables path{animation:none}
  .sheet-panel{animation:none}
  .hb-dot::after{animation:none;opacity:0}
}

/* =====================================================================
   PHP 版で足した部品（2026-10-09）：ページ見出し・講座ページ・予約・フォーム・お知らせ
   ===================================================================== */
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0}
.center{text-align:center}
.narrow{max-width:820px}
.wrap.narrow{max-width:calc(820px + var(--gut)*2)}
.mt{margin-top:22px}
.muted{color:var(--ink2)}
.small{font-size:13px}
.note-center{text-align:center;margin-top:18px}
.flashes{margin-top:14px}
.flash{border-radius:12px;padding:12px 16px;margin:0 0 8px;font-weight:700;font-size:15px}
.flash-ok{background:#E3F5F2;color:#065F57}
.flash-error{background:#FDECEF;color:#A3203F}
.flash-info{background:#EEF1FB;color:#2B3A80}
.sec-tight{padding:40px 0}
.sec-last{padding-bottom:110px}
.page-head{padding-top:56px}
.page-title{font-size:34px;line-height:1.45;font-weight:700;text-align:center;letter-spacing:.04em;margin-bottom:10px}
.page-title.left{text-align:left}
.page-title .page-sub{display:block;font-size:15px;font-weight:500;color:var(--ink3);letter-spacing:.02em;margin-top:2px}
.sub-h{font-size:22px;line-height:1.5;margin:40px 0 14px}
.crumbs{font-size:13px;color:var(--ink3);padding-top:18px;display:flex;gap:8px;flex-wrap:wrap}
.crumbs a{color:var(--ink2);text-decoration:none}
.btn-danger{background:#C42A4E;color:#fff}
.link-btn{border:0;background:none;color:var(--indigo);text-decoration:underline;cursor:pointer;padding:4px;font-size:14px}
.rs-photo{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:16px;margin-bottom:22px;background:#fff}
.ins-img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:16px}

/* price table */
.price-table{max-width:820px;margin:30px auto 0;background:#fff;border:1px solid var(--line);border-radius:20px;padding:10px 26px 20px}
.pt-row{display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}
.pt-name{flex:1;font-weight:700}
.pt-name small{display:block;font-weight:400;color:var(--ink3);font-size:13px}
.pt-price{font-family:var(--en);font-weight:600;font-size:18px}
.pt-price{display:grid;justify-items:end;gap:2px;text-align:right}
.pr-was{color:var(--ink3);font-weight:400;font-size:.85em}
.pr-now{color:var(--rose-d);font-weight:700}
.pr-unit{font-family:var(--jp);font-size:12px;font-weight:400;color:var(--ink2)}
.pr-tag{flex-basis:100%;font-family:var(--jp);font-size:12px;font-weight:700;color:var(--rose-d)}
.pt-launch{margin-top:14px;font-weight:700;color:var(--rose-d);text-align:center}
.pr .pr-total{display:block;font-size:13px;color:var(--ink2)}
.pr .pr-was{margin-right:6px}.pr .pr-unit{margin-left:6px}.pr .pr-tag{display:block}

/* course list page */
.level-h{font-size:24px;display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 14px;padding-left:16px;border-left:6px solid var(--teal);margin-bottom:22px}
.level-h span{font-size:14px;font-weight:400;color:var(--ink2)}
.level-h-advanced{border-left-color:var(--indigo)}
.level-h.small{font-size:18px;margin:30px 0 12px}
.course-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.course-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;text-decoration:none;transition:border-color .2s}
.course-card:hover{border-color:#C9C1F7}
.course-card picture{background:var(--mist);display:block}
.course-card img{width:100%;aspect-ratio:4/3;object-fit:cover}
.cc-body{display:flex;flex-direction:column;gap:6px;padding:14px 16px 18px}
.cc-title{font-weight:700;font-size:16px;line-height:1.5}
.cc-lead{font-size:13.5px;color:var(--ink2);line-height:1.7}

/* course detail */
.course-hero{background:linear-gradient(var(--paper),var(--mist));padding:24px 0 40px}
.course-hero-inner{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center}
.course-lead{color:var(--ink2);font-size:17px;margin:6px 0 18px}
.course-facts{display:grid;grid-template-columns:auto 1fr;gap:6px 16px;font-size:15px;margin-bottom:6px}
.course-facts div{display:contents}
.course-facts dt{color:var(--violet);font-weight:700}
.outcome{font-size:18px;font-weight:700;background:var(--sky);border-radius:14px;padding:16px 20px}
.feat-list,.req-list{display:grid;gap:8px;margin-top:14px}
.feat-list{grid-template-columns:repeat(2,1fr)}
.feat-list li,.req-list li{position:relative;padding-left:26px}
.feat-list li::before,.req-list li::before{content:"";position:absolute;left:4px;top:.65em;width:12px;height:12px;border-radius:50%;background:var(--grad)}
.req-list li::before{background:none;border:2px solid var(--violet);width:10px;height:10px}
.agenda{border-left:2px solid #D9D4F7;margin-left:6px}
.agenda li{display:grid;grid-template-columns:56px 52px 1fr;gap:6px 10px;padding:10px 0 10px 16px;position:relative}
.agenda li::before{content:"";position:absolute;left:-7px;top:18px;width:12px;height:12px;border-radius:50%;background:#fff;border:2px solid var(--violet)}
.agenda .ag-time{font-family:var(--en);font-weight:600;color:var(--violet)}
.agenda .ag-min{color:var(--ink3);font-size:14px}
.agenda li.is-break .ag-text{color:var(--ink3)}
.syllabus{display:grid;gap:12px;counter-reset:none}
.sy-item{display:grid;grid-template-columns:84px 1fr;gap:4px 18px;border:1px solid var(--line);border-radius:var(--r);padding:16px 20px;background:#fff;box-shadow:0 2px 6px rgba(44,48,96,.04)}
.sy-n span{display:inline-block;font-weight:700;font-size:14px;color:#fff;border-radius:999px;padding:2px 12px;background:var(--violet);white-space:nowrap}
.sy-beginner .sy-n span{background:var(--teal)}
.sy-advanced .sy-n span{background:var(--indigo)}
.sy-t{font-size:18px;line-height:1.55}
.sy-items{margin-top:6px;display:grid;gap:2px;color:var(--ink2);font-size:15px}
.sy-items li{position:relative;padding-left:18px}
.slot-join{font-size:14px;color:var(--ink2);background:#F3F0FE;border-radius:10px;padding:8px 12px;margin:0 0 10px}
.slot-join b{color:var(--violet)}
.summary-box .slot-join{margin:8px 0 0;background:#fff}
.sy-items li::before{content:"";position:absolute;left:3px;top:.8em;width:7px;height:7px;border-radius:50%;background:#C9C2F5}
.cta-block{margin:40px 0 10px}
.mini-courses{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;max-width:820px;margin:0 auto}
.mini-courses a{display:flex;gap:12px;align-items:center;padding:12px 14px;border:1px solid var(--line);border-radius:12px;text-decoration:none;font-weight:700;font-size:15px;background:#fff}

/* reservation */
.steps-bar{display:flex;justify-content:center;gap:6px;margin:0 0 22px;counter-reset:none}
.steps-bar li{display:flex;align-items:center;gap:6px;color:var(--ink3);font-size:13px;font-weight:700}
.steps-bar li+li::before{content:"";width:22px;height:2px;background:var(--line);margin-right:4px}
.sb-n{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--mist);font-family:var(--en);font-weight:600}
.steps-bar .is-now{color:var(--ink)}
.steps-bar .is-now .sb-n{background:var(--grad);color:#fff}
.steps-bar .is-done .sb-n{background:#E3F5F2;color:var(--teal)}
.chip-course{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 16px;margin:6px 0 20px}
.cc-t{flex:1;font-weight:700;line-height:1.5}
.cc-t small{display:block;font-weight:400;color:var(--ink3);font-size:13px}
.cc-change,.sum-change{font-size:14px;white-space:nowrap;color:var(--indigo)}
.choose-list{display:flex;flex-direction:column;gap:10px}
.choose-list li{position:relative}
.choose-item{display:flex;align-items:center;gap:14px;padding:16px 70px 16px 16px;border:1.5px solid var(--line);border-radius:16px;text-decoration:none;background:#fff;transition:border-color .2s}
.choose-item:hover{border-color:var(--violet)}
.ci-body{flex:1;display:flex;flex-direction:column;gap:2px}
.ci-title{font-weight:700;font-size:16.5px}
.ci-lead{font-size:13.5px;color:var(--ink2);line-height:1.7}
.ci-meta{font-size:13px;color:var(--violet);font-weight:700}
.ci-more{position:absolute;right:40px;top:50%;transform:translateY(-50%);font-size:13px;color:var(--ink2)}
.choose-item .chev{position:absolute;right:18px}
.cal{background:#fff;border:1px solid var(--line);border-radius:20px;padding:18px;box-shadow:var(--shadow)}
.cal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.cal-title{font-size:20px;font-weight:700}
.cal-nav{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);position:relative;display:block}
.cal-nav::before{content:"";position:absolute;left:50%;top:50%;width:10px;height:10px;border:solid var(--violet);border-width:2.5px 2.5px 0 0;margin:-5px 0 0 -7px;transform:rotate(45deg)}
.cal-nav.prev::before{transform:rotate(-135deg);margin-left:-3px}
.cal-nav.is-off{opacity:.25}
.cal-wd{display:grid;grid-template-columns:repeat(7,1fr);text-align:center;font-size:12.5px;color:var(--ink3);font-weight:700;padding-bottom:6px}
.cal-wd .sun{color:#C42A4E}.cal-wd .sat{color:var(--indigo)}
.cal-days{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.cal-day{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:58px;border-radius:12px;text-decoration:none;line-height:1.3;border:1.5px solid transparent}
.cal-day.is-blank{visibility:hidden}
.cd-n{font-family:var(--en);font-weight:600;font-size:16px}
.cd-m{font-size:13px;font-weight:700}
a.cal-day{background:#F3FBF9;border-color:#CDEDE7}
a.cal-day.st-few{background:#FFF8EC;border-color:#F5DFB5}
a.cal-day:hover{border-color:var(--violet)}
.cal-day.st-ok .cd-m{color:var(--teal)}
.cal-day.st-few .cd-m{color:#B86E00}
.cal-day.st-full,.cal-day.st-off,.cal-day.st-out{color:var(--ink3)}
.cal-day.st-out .cd-n{opacity:.5}
.cal-day.is-sel{background:var(--grad)!important;border-color:transparent;color:#fff}
.cal-day.is-sel .cd-m{color:#fff}
.av-legend.dark{color:var(--ink2);margin:14px 0 4px}
.slots{margin-top:26px}
.slots-empty{text-align:center;color:var(--ink2);padding:18px;background:var(--mist);border-radius:14px}
.slot-box{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px 18px;margin-bottom:12px}
.slot-h{font-size:17px;margin-bottom:8px}
.slot-times{display:flex;flex-wrap:wrap;gap:10px}
.slot-btn{display:flex;flex-direction:column;align-items:flex-start;min-width:170px;padding:12px 16px;border-radius:14px;border:1.5px solid #CFC6F5;text-decoration:none;background:#FAF8FF;font-size:15px}
.slot-btn b{font-family:var(--en);font-size:20px;font-weight:600}
.slot-btn span{font-size:12.5px;color:var(--violet);font-weight:700}
.slot-btn:hover{border-color:var(--violet);background:#F3EFFF}
.summary-box{background:var(--sky);border-radius:18px;padding:16px 18px;margin-bottom:22px}
.summary-box .chip-course{margin:0 0 10px}
.sum-when{font-size:17px}
.sum-when small{display:block;font-size:12.5px;color:var(--ink3)}
.form-alert{background:#FDECEF;color:#A3203F;border-radius:12px;padding:12px 16px;font-weight:700;margin-bottom:14px}
.bform{display:flex;flex-direction:column;gap:4px}
.f-group{border:0;padding:0;margin:14px 0 6px}
.f-group legend{font-weight:700;font-size:18px;margin-bottom:8px;padding:0}
.f-row{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.f-row label,.f-label{font-weight:700;font-size:15px}
.f-row em,.f-check em{font-style:normal;font-size:11.5px;color:#fff;background:var(--rose);border-radius:6px;padding:1px 6px;margin-left:4px;vertical-align:1px}
.bform input:not([type=checkbox]):not([type=radio]),.bform select,.bform textarea{width:100%;min-height:48px;border:1.5px solid var(--line);border-radius:12px;padding:10px 14px;font-size:16px;background:#fff;color:var(--ink)}
.bform textarea{min-height:96px;line-height:1.7}
.bform input:focus,.bform select:focus,.bform textarea:focus{outline:none;border-color:var(--violet);box-shadow:0 0 0 4px rgba(123,92,240,.15)}
.bform [aria-invalid=true]{border-color:#C42A4E!important}
.f-help{font-size:13px;color:var(--ink3);margin:0}
.f-err{font-size:13.5px;color:#A3203F;font-weight:700;margin:0}
.f-choices{display:flex;flex-wrap:wrap;gap:8px}
.f-choice{display:inline-flex;cursor:pointer}
.f-choice input{position:absolute;opacity:0}
.f-choice span{display:inline-flex;align-items:center;min-height:44px;padding:0 18px;border:1.5px solid var(--line);border-radius:999px;font-weight:700;font-size:15px;background:#fff}
.f-choice input:checked+span{border-color:var(--violet);background:#F3EFFF;color:var(--indigo)}
.f-choice input:focus-visible+span{outline:3px solid var(--violet);outline-offset:2px}
.f-check{display:flex;gap:10px;align-items:flex-start;font-weight:400!important;cursor:pointer;line-height:1.7}
.f-check input{width:22px;height:22px;margin-top:3px;flex:none;accent-color:var(--violet)}
.captcha{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.captcha img{border-radius:10px;border:1px solid var(--line)}
.captcha-row input{max-width:220px;letter-spacing:.2em;text-transform:uppercase}
.js .guest[hidden]{display:none}
.f-actions{display:flex;justify-content:center;gap:12px;margin:18px 0 6px;flex-wrap:wrap}
.f-actions.two .btn{min-width:220px}
.confirm-list{background:#fff;border:1px solid var(--line);border-radius:18px;padding:6px 22px;margin:10px 0 20px}
.confirm-list div{display:grid;grid-template-columns:10em 1fr;gap:14px;padding:12px 0;border-bottom:1px solid var(--line)}
.confirm-list div:last-child{border-bottom:0}
.confirm-list dt{color:var(--ink3);font-weight:700;font-size:14px}
.done-ico{width:72px;height:72px;margin:0 auto 18px;border-radius:50%;background:var(--grad);position:relative}
.done-ico::after{content:"";position:absolute;left:24px;top:20px;width:22px;height:13px;border:solid #fff;border-width:0 0 4px 4px;transform:rotate(-45deg)}
.hint-box{text-align:left;background:var(--mist);border-radius:16px;padding:16px 22px;margin:22px auto 0;max-width:560px}
.hint-box ul{list-style:disc;padding-left:20px;color:var(--ink2);font-size:14.5px}
.badge{display:inline-block;border-radius:999px;padding:4px 16px;font-weight:700;font-size:14px}
.badge-ok{background:#E3F5F2;color:#065F57}.badge-wait{background:#FFF3DC;color:#8A5300}.badge-off{background:#EEF0F5;color:var(--ink2)}
.cancel-box{margin-top:30px;border:1.5px solid #F2C5D0;border-radius:18px;padding:6px 22px 22px;background:#FFFAFB}
.legal h2{font-size:19px;margin:28px 0 8px}
.legal p,.legal li{color:var(--ink2)}
.legal ul{list-style:disc;padding-left:22px}
@media (max-width:1023px){
  .course-cards{grid-template-columns:repeat(2,1fr)}
  .course-hero-inner{grid-template-columns:1fr}
}
@media (max-width:767px){
  .page-head{padding-top:30px}
  .page-title{font-size:25px}
  .sub-h{font-size:19px;margin-top:30px}
  .course-cards{grid-template-columns:1fr}
  .feat-list,.mini-courses{grid-template-columns:1fr}
  .agenda li{grid-template-columns:46px 44px 1fr;font-size:14.5px}
  .sy-item{grid-template-columns:1fr;padding:14px 16px}
  .sy-t{font-size:17px}
  .steps-bar li+li::before{width:10px}
  .sb-t{display:none}
  .steps-bar .is-now .sb-t{display:inline}
  .cal{padding:12px;border-radius:16px}
  .cal-days{gap:4px}
  .cal-day{min-height:50px;border-radius:10px}
  .cd-n{font-size:14px}
  .slot-btn{min-width:0;flex:1 1 140px}
  .confirm-list{padding:4px 16px}
  .confirm-list div{grid-template-columns:1fr;gap:2px}
  .f-actions.two .btn{min-width:0;flex:1 1 100%}
  .choose-item{padding-right:40px}
  .ci-more{position:static;transform:none;display:inline-block;margin:6px 0 0 16px}
  .pt-row{flex-wrap:wrap}
  .pt-price{flex-basis:100%}
  .jp-band{padding-top:44px}
  .jp-card{grid-template-columns:1fr;padding:30px 22px 26px;border-radius:20px}
  .jp-head h2{font-size:22px}
  .jp-points,.jp-cta{grid-column:auto;grid-row:auto}
}

/* プログラミング未経験歓迎の案内（トップの講座の見出しの下・I1〜I3 の講座のページ。2026-10-10） */
.vibe-note{display:flex;gap:14px;align-items:flex-start;max-width:46em;margin:24px auto 0;padding:16px 20px;border-radius:var(--r);background:var(--sky);border:1px solid #D6E0FF;text-align:left}
.vibe-note-left{margin:0 0 20px}
.vn-tag{flex:none;margin-top:2px;padding:4px 11px;border-radius:999px;background:var(--indigo);color:#fff;font-size:12.5px;font-weight:700;letter-spacing:.04em;white-space:nowrap}
.vn-h{margin:0;font-weight:700;font-size:16.5px;color:var(--ink)}
.vn-p{margin:4px 0 0;font-size:14.5px;line-height:1.8;color:var(--ink2)}
@media (max-width:600px){
  .vibe-note{flex-direction:column;gap:8px;padding:14px 16px}
  .vn-h{font-size:16px}
}

/* AI家庭教師（釜山。2026-10-10） */
.tutor{background:linear-gradient(180deg,#fff 0%,var(--mist) 100%)}
.tutor-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.tutor-text .en,.tutor-text h2{text-align:left;margin-left:0}
.tutor-lead{color:var(--ink2);margin-top:16px;line-height:1.9}
.tutor-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:26px 26px 22px}
.tutor-facts{display:grid;grid-template-columns:auto 1fr;gap:12px 18px;font-size:15px;line-height:1.75}
.tutor-facts div{display:contents}
.tutor-facts dt{color:var(--violet);font-weight:700;white-space:nowrap}
.tutor-facts a{color:var(--indigo)}
.tutor-cta{margin-top:20px}
.btn-kakao{background:#FEE500;color:#191919}
.btn-kakao:hover{filter:brightness(.97)}
.tutor-id{margin-top:16px;font-size:15px;color:var(--ink)}
.tutor-id small{display:block;color:var(--ink3);font-size:13px;margin-top:2px}
.tutor-id a{color:var(--indigo)}
.tutor-kakao{display:flex;gap:18px;align-items:center;margin-top:18px}
.tutor-kakao .tutor-id{margin-top:0}
.tutor-qr{flex:none;width:132px;height:auto;border:1px solid var(--line);border-radius:12px;background:#fff}
.tutor-qr-note{margin-top:6px;font-size:13px;color:var(--ink3);line-height:1.7}
@media (max-width:900px){
  .tutor-grid{grid-template-columns:1fr;gap:28px}
  .tutor-text .en,.tutor-text h2{text-align:center;margin-left:auto;margin-right:auto}
}
@media (max-width:600px){
  .tutor-card{padding:20px 18px 18px}
  .tutor-facts{grid-template-columns:1fr;gap:2px}
  .tutor-facts dd{margin-bottom:10px}
  .tutor-qr,.tutor-qr-note{display:none}
}

/* フッターの韓国語の一文（韓国語で探す人向け。2026-10-10） */
.foot-brand .foot-ko{font-size:12.5px;color:var(--ink3);margin:-8px 0 18px;line-height:1.7}

/* 運営のほかのサービス（広告。トップの一番下・フッターの上。jp.pyol.net と SOKI。2026-10-10） */
.promo{padding:56px 0 64px;background:var(--paper)}
.promo-label{font-size:12px;color:var(--ink3);letter-spacing:.08em;margin:0 0 8px 2px;line-height:1.4}
.promo-link{display:block;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s}
.promo-link+.promo-link{margin-top:18px}
.promo-link:hover{transform:translateY(-2px);box-shadow:0 22px 46px rgba(44,48,96,.12),0 2px 6px rgba(44,48,96,.05)}
.promo-link picture,.promo-link img{display:block;width:100%;height:auto}
@media (max-width:767px){
  .promo{padding:36px 0 44px}
  .promo-link+.promo-link{margin-top:14px}
}
@media (prefers-reduced-motion:reduce){.promo-link{transition:none}.promo-link:hover{transform:none}}
/* カード払い（2026-11-03） */
.pay-amount{font-size:22px;font-weight:800;color:var(--ink)}
.pay-box{margin:8px 0 10px;border:1.5px solid var(--line);border-radius:18px;padding:18px 22px 22px;background:#fff;text-align:center}
.pay-box p{margin:0 0 10px;text-align:left}
.pay-box .btn{margin-top:6px}
.refund-note{font-weight:700;color:var(--ink2);background:var(--mist);border-radius:12px;padding:10px 14px}
/* 会員・マイページ（2026-11-03） */
.member-bar{background:var(--sky);border-radius:12px;padding:10px 16px;margin:0 0 14px;font-size:14px}
.member-box{background:#fff;border:1.5px solid var(--line);border-radius:16px;padding:14px 18px;margin:0 0 16px}
.member-box p{margin:0}
.member-box p+p{margin-top:6px}
.member-box .btn{min-height:38px;padding:0 16px;margin-left:6px}
.my-form{max-width:520px;margin:0 auto}
.my-sec{margin-top:8px}
.my-sec .sub-h{margin-top:34px}
.my-list{list-style:none;margin:0 0 16px;padding:0;display:grid;gap:12px}
.my-item{background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px 18px}
.my-item-head{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.my-course{margin:8px 0 0}
.my-course small{color:var(--ink3)}
.my-zoom{margin:6px 0 0;word-break:break-all}
.my-acts{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 0}
.my-acts .btn{min-height:40px;padding:0 16px;font-size:14px}
.my-list.compact .my-item{padding:10px 14px;font-size:14px}
.my-progress{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.my-progress>li{background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px 18px}
.my-steps{list-style:none;margin:12px 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.my-steps li{border:1.5px dashed var(--line);border-radius:12px;padding:6px 12px;display:grid;text-align:center;min-width:84px}
.my-steps li small{color:var(--ink3);font-size:12px}
.my-steps li.is-done{border-style:solid;border-color:#9ED9CF;background:#F3FBF9;color:#065F57}
.my-steps li.is-done span::before{content:"✓ "}
.my-past{margin-top:16px}
.my-past summary{cursor:pointer;font-weight:700;color:var(--ink2)}
.my-foot{margin-top:40px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid var(--line);padding-top:20px}
.plain-list{margin:0 0 16px;padding-left:1.2em}
.my-link{font-weight:700;font-size:14px;color:var(--ink2);text-decoration:none;white-space:nowrap}
.my-link:hover{color:var(--ink)}
@media (max-width:640px){
  .my-item,.my-progress>li{padding:12px 14px}
  .my-acts .btn{flex:1 1 100%}
}
/* ページの先頭へ戻るボタン（2026-11-03） */
.to-top{position:fixed;right:22px;bottom:26px;z-index:60;width:50px;height:50px;border:0;border-radius:50%;background:var(--grad);color:#fff;
  box-shadow:0 10px 24px rgba(123,92,240,.34);cursor:pointer;display:grid;place-items:center;
  opacity:0;transform:translateY(14px);pointer-events:none;transition:opacity .2s ease,transform .2s ease}
.to-top.is-show{opacity:1;transform:none;pointer-events:auto}
.to-top:hover{filter:brightness(1.07) saturate(1.05)}
.to-top:focus-visible{outline:3px solid #fff;outline-offset:2px;box-shadow:0 0 0 6px rgba(123,92,240,.55)}
.to-top span{display:block;width:13px;height:13px;border-top:3px solid #fff;border-left:3px solid #fff;border-radius:2px;transform:translateY(3px) rotate(45deg)}
@media (max-width:767px){.to-top{right:14px;bottom:calc(78px + env(safe-area-inset-bottom));width:46px;height:46px}}
@media (prefers-reduced-motion:reduce){.to-top{transition:none;transform:none}}

/* ---------- 比較表 /compare（2026-11-06） ---------- */
.cmp h2{font-size:19px;margin:34px 0 10px}
.cmp h3{font-size:16px;margin:18px 0 4px}
.cmp p{color:var(--ink2);margin:0 0 10px}
.cmp .btn{margin:6px 8px 6px 0}
.cmp-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:8px -24px 0;padding:0 24px}
.cmp-table{border-collapse:collapse;width:100%;min-width:1080px;font-size:14px;line-height:1.7;background:#fff;border:1px solid var(--line);border-radius:14px}
.cmp-table th,.cmp-table td{text-align:left;vertical-align:top;padding:12px 12px;border-bottom:1px solid var(--line);border-right:1px solid var(--line)}
.cmp-table th:last-child,.cmp-table td:last-child{border-right:0}
.cmp-table thead th{background:var(--mist);color:var(--ink3);font-size:12.5px;font-weight:600;white-space:nowrap;position:sticky;top:0}
.cmp-table tbody th{font-weight:700;min-width:150px;background:#fff}
.cmp-table tbody th a{text-decoration:none;color:var(--ink)}
.cmp-table tbody tr.cmp-self th,.cmp-table tbody tr.cmp-self td{background:var(--sky)}
.cmp-table tbody tr:last-child th,.cmp-table tbody tr:last-child td{border-bottom:0}
.cmp-table.cmp-ref{min-width:640px}
.cmp-src li{font-size:13.5px;color:var(--ink3);margin:4px 0}
.cmp-note{font-size:13px;color:var(--ink3);margin-top:16px}
@media (max-width:767px){.cmp-scroll{margin:8px -16px 0;padding:0 16px}.cmp-table{font-size:13px;min-width:960px}}

/* ── あなた専用・最初の10の一言（/first10。2026-11-06） ── */
.f10-head .page-title{font-size:30px}
.f10-form{gap:0}
.f10-q{border:0;margin:0 0 22px;padding:0}
.f10-q legend{font-weight:700;font-size:17px;margin-bottom:10px;display:flex;align-items:center;gap:10px}
.f10-no{display:inline-flex;align-items:center;justify-content:center;min-width:28px;height:28px;border-radius:999px;background:var(--grad);color:#fff;font-family:var(--en);font-weight:600;font-size:14px;flex:none}
.f10-chips{display:flex;flex-wrap:wrap;gap:8px}
.f10-chips input{position:absolute;opacity:0;width:1px;height:1px}
.f10-chips label{display:inline-flex;align-items:center;min-height:44px;padding:6px 16px;border:1.5px solid var(--line);border-radius:999px;background:#fff;cursor:pointer;font-size:15px;line-height:1.5}
.f10-chips label:hover{border-color:#C9BFF6}
.f10-chips input:checked+label{border-color:var(--violet);background:#F4F1FF;color:#3B2A9E;font-weight:700}
.f10-chips input:focus-visible+label{outline:3px solid var(--violet);outline-offset:2px}
.f10-note{margin-top:4px}
.f10-ai,.f10-first,.f10-mail,.f10-course,.f10-trial{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px 22px;margin:0 0 18px;box-shadow:var(--shadow)}
.f10-ai{background:linear-gradient(135deg,#FFF6F8,#F4F1FF 55%,#EEF3FF)}
.f10-ai-label{font-size:13px;font-weight:700;color:var(--ink3);letter-spacing:.04em}
.f10-ai-name{font-family:var(--en);font-size:28px;font-weight:600;line-height:1.3;margin:2px 0 6px}
.f10-ai .btn{margin-top:10px}
.f10-list{counter-reset:none;margin:0 0 18px}
.f10-item{border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;margin-bottom:12px;background:#fff}
.f10-scene{display:flex;align-items:center;gap:10px;font-weight:700;margin-bottom:8px}
.f10-text{background:var(--mist);border-radius:12px;padding:12px 14px;line-height:1.8;overflow-wrap:anywhere;white-space:pre-wrap}
.f10-row{display:flex;align-items:flex-start;gap:12px;margin-top:10px}
.f10-copy{min-height:36px;padding:0 16px;font-size:14px;flex:none}
.f10-copy.is-done{color:var(--teal)}
.f10-tip{font-size:14px;color:var(--ink2);line-height:1.7}
.f10-tip b{color:var(--ink)}
.f10-h2{font-size:19px;line-height:1.5;margin:4px 0 6px}
.f10-mailform{flex-direction:row;gap:10px;margin-top:10px}
.f10-mailform input[type=email]{flex:1}
.f10 .btn-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
.f10-wait{margin-top:14px;text-align:center;font-weight:700;color:var(--violet)}
.home-f10{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:22px;padding:18px 22px;border-radius:var(--r);background:linear-gradient(135deg,#FFF6F8,#F4F1FF 55%,#EEF3FF);border:1px solid #E7E1FB}
.home-f10 p{margin:0}
.home-f10 b{font-size:17px}
@media (max-width:640px){.f10-head .page-title{font-size:24px}.f10-mailform{flex-direction:column}.f10-row{flex-direction:column}}
/* マイページ：復習シート（2026-11-06） */
.my-sheets li{border:1px solid var(--line);border-radius:12px;margin-bottom:10px;background:#fff}
.my-sheets summary{cursor:pointer;padding:12px 16px;line-height:1.6}
.my-sheet-body{padding:0 16px 16px;line-height:1.85;font-size:15px;overflow-wrap:anywhere}
.f10-share{background:linear-gradient(135deg,#FFF6F8,#F4F1FF 55%,#EEF3FF);border:1px solid #E7E1FB;border-radius:var(--r);padding:20px 22px;margin:0 0 18px}
.f10-share .btn[hidden]{display:none}