:root{
--paper:#ffffff; --sky:#eaf6fc; --sky-2:#cfe8f6; --sky-ink:#2a6f99;
--leaf:#4a9a5b; --leaf-2:#82c47a; --leaf-pale:#eef7ee; --vine:#23573c; --btn:#2f7a4a; --btn-shadow:#1f5a35;
--sun:#ffcf3f; --sun-pale:#fff5d1; --sun-ink:#6b5208;
--ink:#2e3b34; --muted:#56635b; --rule:#dce7df;
--f-head:"Kiwi Maru","Hiragino Maru Gothic ProN","Zen Maru Gothic",serif;
--gold:#8c6d14; --gold-2:#e9cf7a;
--f-brand:"Playfair Display","Times New Roman",serif; --f-caps:"Cinzel","Times New Roman",serif;
--f-body:"Zen Maru Gothic","Hiragino Maru Gothic ProN","Hiragino Kaku Gothic ProN","Noto Sans JP",Meiryo,sans-serif;
--wrap:1080px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:500 16px/1.9 var(--f-body);letter-spacing:.03em;line-break:strict;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3,p,ul,ol,dl,dd,figure{margin:0}
ul,ol{padding:0;list-style:none}
button,input,select,textarea{font:inherit;letter-spacing:inherit}
:focus-visible{outline:3px solid var(--sun);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
[data-t]{white-space:pre-line}
h1,h2,h3,.f-head{font-family:var(--f-head);font-weight:500;letter-spacing:.03em;word-break:auto-phrase}
.ph{display:inline-block}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.ico{width:1em;height:1em;flex-shrink:0;fill:currentColor}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:12px 28px;border-radius:999px;font:700 15px/1.4 var(--f-body);text-decoration:none;cursor:pointer;border:2px solid transparent;transition:transform .12s ease,box-shadow .12s ease;text-align:center}
.btn:active{transform:translateY(3px)}
.btn-main{background:var(--btn);color:#fff;box-shadow:0 4px 0 var(--btn-shadow)}
.btn-main:active{box-shadow:0 1px 0 var(--btn-shadow)}
.btn-sub{background:#fff;color:var(--btn);border-color:var(--btn);box-shadow:0 4px 0 #cfe3d4}
.btn-sub:active{box-shadow:0 1px 0 #cfe3d4}
.btn-sun{background:var(--sun);color:#3d3005;box-shadow:0 4px 0 #d9a91a}
.btn .ico{width:20px;height:20px}
.site-header{position:sticky;top:0;z-index:30;background:#fffffff2;backdrop-filter:blur(8px);border-bottom:1px solid var(--rule)}
.head-in{display:flex;align-items:center;gap:14px;min-height:68px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;margin-right:auto;flex-shrink:0}
.logo svg{width:40px;height:40px;color:var(--leaf)}
.logo b{display:block;font:500 22px/1.1 var(--f-head);color:var(--vine);letter-spacing:.02em;white-space:nowrap}
.logo small{display:block;font-size:10.5px;color:var(--muted);letter-spacing:.06em;margin-top:3px}
.ivy-story>svg{position:absolute;top:-30px;left:50%;width:120px;height:56px;margin-left:-60px}
.logo .crest{display:block;width:46px;height:46px;flex-shrink:0}
.wm{display:flex;flex-direction:column;align-items:flex-start;line-height:1;min-width:0}
.wm b{display:block;font:italic 600 24px/1.08 var(--f-brand);color:var(--vine);letter-spacing:.01em;white-space:nowrap}
.wm-type{display:flex;align-items:center;gap:7px;margin-top:4px;font:600 9.5px/1 var(--f-caps);letter-spacing:.28em;color:var(--gold);text-transform:uppercase;white-space:nowrap}
.wm-type span{margin-right:-.28em}
.wm-type:before,.wm-type:after{content:"";flex-shrink:0;width:12px;height:1px;background:currentColor;opacity:.8}
.wm small{display:block;margin-top:5px;font:500 9.5px/1 var(--f-body);letter-spacing:.14em;color:var(--muted);white-space:nowrap}
.site-header .wrap{max-width:1240px}
.nav{display:flex;align-items:center;gap:20px}
.nav a{font-size:13.5px;font-weight:700;text-decoration:none;color:var(--ink);white-space:nowrap}
.nav a:hover{color:var(--btn)}
.nav .btn{min-height:42px;padding:8px 18px;font-size:13.5px;color:#fff}
.lang{display:flex;border:1.5px solid var(--rule);border-radius:999px;padding:3px;background:#fff;flex-shrink:0}
.lang button{border:0;background:none;border-radius:999px;padding:4px 11px;font-size:12px;font-weight:700;color:var(--muted);cursor:pointer}
.lang button.active{background:var(--btn);color:#fff}
.menu-btn{display:none;flex-direction:column;align-items:center;justify-content:center;gap:2px;width:52px;height:52px;border:0;border-radius:14px;background:var(--leaf-pale);color:var(--vine);cursor:pointer;font-size:10px;font-weight:700}
.menu-btn span{display:block;width:20px;height:2.5px;border-radius:2px;background:currentColor;margin:1.5px 0}
.menu-btn em{font-style:normal;margin-top:3px;line-height:1;font-size:9px;letter-spacing:0;white-space:nowrap}
.sec{position:relative;padding:84px 0}
.bg-sky{background:var(--sky)} .bg-leaf{background:var(--leaf-pale)} .bg-sun{background:var(--sun-pale)}
.hill:before{content:"";position:absolute;left:0;right:0;top:-34px;height:36px;background:center bottom/100% 100% no-repeat;pointer-events:none}
.bg-sky.hill:before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 60' preserveAspectRatio='none'%3E%3Cpath d='M0 42C160 8 300 6 470 30s330 34 520 6 330-26 450 6V60H0z' fill='%23eaf6fc'/%3E%3C/svg%3E")}
.bg-leaf.hill:before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 60' preserveAspectRatio='none'%3E%3Cpath d='M0 30c180-30 360-30 540 4s320 30 500 0 300-26 400 0V60H0z' fill='%23eef7ee'/%3E%3C/svg%3E")}
.bg-sun.hill:before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 60' preserveAspectRatio='none'%3E%3Cpath d='M0 36c200-34 420-30 620 2s400 26 560-2 200-14 260 0V60H0z' fill='%23fff5d1'/%3E%3C/svg%3E")}
.sec-head{text-align:center;max-width:44em;margin:0 auto 44px}
.sec-head .leaf-mark{display:block;width:34px;height:34px;margin:0 auto 10px;color:var(--leaf)}
.sec-head h2{font-size:clamp(25px,4.2vw,36px);line-height:1.5;color:var(--vine)}
.sec-head p{margin-top:14px;color:var(--muted);font-size:15px}
.hero{position:relative;background:var(--sky);padding:44px 0 92px;overflow:hidden}
.hero:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:46px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 60' preserveAspectRatio='none'%3E%3Cpath d='M0 30c220-34 460-36 700-4s440 30 600 4 120-12 140-8V60H0z' fill='%23ffffff'/%3E%3C/svg%3E") center bottom/100% 100% no-repeat;pointer-events:none}
.clouds{position:absolute;inset:0;pointer-events:none}
.clouds svg{position:absolute;fill:#fff}
.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero-place{display:inline-block;font-size:13.5px;font-weight:700;color:var(--sky-ink);background:#fff;border-radius:999px;padding:5px 16px;margin-bottom:18px;box-shadow:0 3px 0 var(--sky-2)}
.hero h1{font-size:clamp(33px,5.2vw,56px);line-height:1.5;color:var(--vine);letter-spacing:.02em}
.hero h1 .crayon{background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 24' preserveAspectRatio='none'%3E%3Cpath d='M3 15c30-6 62-8 96-6s68 4 98-2' fill='none' stroke='%23ffcf3f' stroke-width='11' stroke-linecap='round' opacity='.9'/%3E%3C/svg%3E") left 88%/100% .5em no-repeat;padding:0 .06em;-webkit-box-decoration-break:clone;box-decoration-break:clone}
.hero-lead{margin-top:18px;font-size:16px;color:var(--ink)}
.stamps{display:flex;gap:12px;margin-top:26px}
.stamp{width:96px;height:96px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;line-height:1.25;position:relative;flex-shrink:0}
.stamp:after{content:"";position:absolute;inset:5px;border-radius:50%;border:1.5px dashed currentColor;opacity:.45}
.stamp b{font:500 20px/1.2 var(--f-head);letter-spacing:.02em}
.stamp span{font-size:11.5px;font-weight:700;margin-top:3px}
.stamp:nth-child(1){background:var(--sun);color:#3d3005;transform:rotate(-6deg)}
.stamp:nth-child(2){background:var(--leaf);color:#fff;transform:rotate(4deg)}
.stamp:nth-child(3){background:#fff;color:var(--sky-ink);transform:rotate(-2deg);box-shadow:inset 0 0 0 2px var(--sky-2)}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero-visual{position:relative}
.frame-wrap{position:relative;padding:34px 34px 0 6px}
.hero-frame{position:relative;border-radius:46% 46% 28px 28px / 34% 34% 28px 28px;overflow:hidden;background:var(--sky-2);aspect-ratio:1/1.08;box-shadow:0 0 0 10px #fff,0 18px 40px #2a6f9926}
.hero-frame img{width:100%;height:100%;object-fit:cover}
.vine{position:absolute;left:0;top:0;width:calc(100% + 10px);height:calc(100% + 20px);overflow:visible;pointer-events:none}
.vine-stem{fill:none;stroke:#3f8150;stroke-width:4.5;stroke-linecap:round;stroke-dasharray:1400;stroke-dashoffset:0}
.vine .lf{fill:var(--leaf)} .vine .lf2{fill:var(--leaf-2)} .vine .vein{fill:none;stroke:#ffffffa6;stroke-width:1.1;stroke-linecap:round}
.hero-voice{position:relative;display:grid;grid-template-columns:auto 1fr;gap:2px 12px;align-items:center;max-width:390px;margin:-38px 0 0 auto;background:#fff;border-radius:18px;padding:14px 18px;text-decoration:none;box-shadow:0 10px 26px #2a6f9922;z-index:2}
.hero-voice:before{content:"";position:absolute;left:34px;top:-11px;border:11px solid transparent;border-top:0;border-bottom-color:#fff}
.hero-voice .av{grid-row:span 2;width:40px;height:40px;border-radius:50%;background:var(--sun-pale);border:2px solid var(--sun);display:grid;place-items:center;font:500 17px/1 var(--f-head);color:#8a6a10}
.hero-voice q{quotes:none;font:500 15px/1.6 var(--f-head);color:var(--vine);word-break:auto-phrase}
.hero-voice small{font-size:11.5px;color:var(--muted);line-height:1.5}
@media (prefers-reduced-motion:no-preference){
.vine-stem{animation:grow 2.2s .2s cubic-bezier(.4,0,.2,1) both}
.vine .vl{transform-box:fill-box;transform-origin:50% 100%;animation:sprout .5s cubic-bezier(.3,1.6,.5,1) both;animation-delay:var(--d)}
}
@keyframes grow{from{stroke-dashoffset:1400}to{stroke-dashoffset:0}}
@keyframes sprout{from{opacity:0;transform:scale(.2)}to{opacity:1;transform:scale(1)}}
.news{position:relative;z-index:1;margin-top:-30px}
.news-in{display:flex;align-items:center;gap:16px;border:2px solid var(--rule);border-radius:16px;padding:12px 18px;background:#fff}
.news-label{flex-shrink:0;font:500 13px/1 var(--f-head);color:#fff;background:var(--sky-ink);border-radius:8px;padding:7px 12px}
.news-text{font-size:14px;line-height:1.7}
.worry-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 20px;max-width:880px;margin:0 auto}
.bubble{position:relative;background:var(--sky);border-radius:22px;padding:18px 22px 18px 54px;font-size:15px;line-height:1.75}
.bubble:before{content:"";position:absolute;left:20px;top:21px;width:22px;height:22px;border-radius:50%;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3.6 8.4l3 3 5.8-6.4' fill='none' stroke='%232f7a4a' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat}
.bubble:after{content:"";position:absolute;bottom:-10px;border:12px solid transparent;border-bottom:0;border-top-color:var(--sky)}
.worry-grid .bubble:nth-child(odd):after{right:36px}
.worry-grid .bubble:nth-child(even):after{left:36px}
.worry-face{display:block;width:84px;height:84px;margin:22px auto 0}
.answer{position:relative;max-width:880px;margin:30px auto 0;background:var(--vine);color:#fff;border-radius:26px;padding:34px 28px;text-align:center}
.answer:before{content:"";position:absolute;top:-16px;left:50%;margin-left:-18px;border:18px solid transparent;border-top:0;border-bottom-color:var(--vine)}
.answer p{font:500 clamp(18px,2.4vw,23px)/1.7 var(--f-head)}
.answer p b{font-weight:500;color:var(--sun)}
.answer a{display:inline-block;margin-top:14px;color:#fff;font-size:14px;font-weight:700;text-underline-offset:5px}
.reasons{display:grid;gap:56px;max-width:960px;margin:0 auto}
.reason{display:grid;grid-template-columns:1fr 1.1fr;gap:44px;align-items:center}
.reason:nth-child(even) .reason-pic{order:2}
.reason-pic{position:relative}
.reason-pic img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:40px 40px 40px 8px;background:#dfeee0}
.reason:nth-child(even) .reason-pic img{border-radius:40px 40px 8px 40px}
.reason-pic .leaf-tag{position:absolute;top:-16px;left:-10px;width:56px;height:56px;color:var(--leaf);filter:drop-shadow(0 4px 0 #fff)}
.reason:nth-child(even) .reason-pic .leaf-tag{left:auto;right:-10px;transform:scaleX(-1)}
.reason h3{font-size:clamp(21px,2.6vw,26px);line-height:1.5;color:var(--vine);margin-bottom:12px}
.reason p{font-size:15.5px;color:var(--ink)}
.ivy-story{position:relative;max-width:760px;margin:72px auto 0;background:#fff;border-radius:28px;padding:40px 36px 34px;text-align:center;box-shadow:0 0 0 2px #d5ead5}
.ivy-story{padding-top:72px}
.ivy-crest{position:absolute;top:-54px;left:50%;width:108px;height:108px;margin-left:-54px;border-radius:50%;background:#fff;box-shadow:0 0 0 6px #fff,0 12px 26px #23573c38}
.ivy-crest svg{display:block;width:100%;height:100%}
.wm-lg{align-items:center;margin:0 auto 26px}
.wm-lg b{font-size:44px;line-height:1.1}
.wm-lg .wm-type{font-size:13px;gap:12px;margin-top:10px}
.wm-lg .wm-type:before,.wm-lg .wm-type:after{width:30px}
.wm-lg small{font-size:12.5px;margin-top:11px;letter-spacing:.22em}
.ivy-story h3{font-size:19px;color:var(--leaf);margin-bottom:10px}
.ivy-story p{font:400 16.5px/2.05 var(--f-head);color:var(--ink)}
.fee{width:100%;border-collapse:separate;border-spacing:0;border:2px solid var(--rule);border-radius:22px;overflow:hidden;background:#fff}
.fee th,.fee td{padding:20px 22px;text-align:left;vertical-align:middle;border-bottom:1px solid var(--rule)}
.fee thead th{background:var(--leaf-pale);font:700 13px/1.4 var(--f-body);color:var(--vine);letter-spacing:.08em}
.fee tbody tr:last-child th,.fee tbody tr:last-child td{border-bottom:0}
.fee .c-name{width:27%}
.fee .c-name b{display:block;font:500 20px/1.4 var(--f-head);color:var(--vine)}
.fee .c-name i{display:inline-block;font-style:normal;font-size:11.5px;font-weight:700;border-radius:999px;padding:2px 10px;margin-bottom:6px}
.fee tr:nth-child(1) .c-name i{background:var(--sun-pale);color:var(--sun-ink)}
.fee tr:nth-child(2) .c-name i{background:var(--leaf-pale);color:var(--vine)}
.fee tr:nth-child(3) .c-name i{background:var(--sky);color:var(--sky-ink)}
.fee .c-desc{font-size:15px;color:var(--ink)}
.fee .c-desc small{display:block;margin-top:6px;font-size:13px;color:var(--muted)}
.fee .c-price{width:22%;text-align:right;white-space:nowrap}
.fee .price{font:500 28px/1.2 var(--f-head);color:var(--vine)}
.fee .price span{font:700 13px var(--f-body);color:var(--muted);margin-left:2px}
.fee-notes{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:24px}
.note-box{border-radius:22px;padding:24px 26px;background:var(--sun-pale)}
.note-box.alt{background:var(--sky)}
.note-box h3{font-size:18px;color:var(--vine);margin-bottom:10px}
.note-box p{font-size:14.5px}
.note-box ul{margin-top:8px;display:flex;flex-wrap:wrap;gap:8px}
.note-box li{background:#fff;border-radius:999px;padding:5px 14px;font-size:13.5px;font-weight:700;color:var(--ink)}
.small-note{margin-top:14px;font-size:13px;color:var(--muted)}
.teacher{display:grid;grid-template-columns:.8fr 1.2fr;gap:52px;align-items:start;max-width:980px;margin:0 auto}
.teacher-pic{position:relative}
.teacher-pic img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:50%;box-shadow:0 0 0 10px #fff,0 0 0 12px var(--sky-2)}
.teacher-pic .sig{position:absolute;right:4%;bottom:2%;background:var(--sun);color:#3d3005;border-radius:999px;padding:8px 18px;font:500 15px/1.3 var(--f-head);transform:rotate(-4deg);box-shadow:0 4px 0 #d9a91a}
.teacher h3{font-size:clamp(22px,2.8vw,28px);line-height:1.55;color:var(--vine);margin-bottom:14px}
.teacher-text p{font-size:15.5px;margin-bottom:12px}
.profile{margin-top:20px;background:#fff;border-radius:22px;padding:8px 24px}
.profile div{display:grid;grid-template-columns:5.5em 1fr;gap:12px;padding:14px 0;border-bottom:1px dashed var(--sky-2)}
.profile div:last-child{border-bottom:0}
.profile dt{font:500 14px/1.7 var(--f-head);color:var(--sky-ink)}
.profile dd{font-size:14.5px;line-height:1.8}
.profile dd ul li{position:relative;padding-left:1.1em}
.profile dd ul li:before{content:"";position:absolute;left:0;top:.75em;width:7px;height:7px;border-radius:50%;background:var(--leaf-2)}
.reading{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;max-width:1000px;margin:0 auto}
.reading-intro{font-size:15.5px;margin-bottom:22px}
.method{counter-reset:m;display:grid;gap:12px}
.method li{counter-increment:m;position:relative;background:#fff;border:2px solid var(--rule);border-radius:18px;padding:14px 18px 14px 64px;font-size:15px;line-height:1.7}
.method li:before{content:counter(m);position:absolute;left:16px;top:50%;margin-top:-17px;width:34px;height:34px;border-radius:50%;background:var(--sky-ink);color:#fff;display:grid;place-items:center;font:500 17px/1 var(--f-head)}
.method li b{display:block;font-weight:700;color:var(--vine)}
.method li span{font-size:13.5px;color:var(--muted)}
.reading-pic img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:50% 50% 50% 50% / 46% 46% 54% 54%;transform:rotate(3deg);box-shadow:0 0 0 10px #fff}
.reading .btn{margin-top:24px}
.voices{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px;align-items:start}
.page{position:relative;background:#fff;border-radius:6px 26px 26px 6px;padding:32px 30px 28px 38px;box-shadow:inset 10px 0 0 -4px #f1e3b3,0 14px 34px #8a6a1018}
.page:before{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;border-radius:6px 0 0 6px;background:var(--sun)}
.voices .page:nth-child(2):before{background:var(--leaf-2)}
.page-head{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.page-head .av{width:50px;height:50px;border-radius:50%;display:grid;place-items:center;font:500 21px/1 var(--f-head);background:var(--sun-pale);color:#8a6a10;border:2px solid var(--sun);flex-shrink:0}
.voices .page:nth-child(2) .av{background:var(--leaf-pale);color:var(--vine);border-color:var(--leaf-2)}
.page-head p{font-size:14px;font-weight:700;line-height:1.5}
.page-head small{display:inline-block;margin-top:3px;font-size:11.5px;font-weight:700;color:var(--sky-ink);background:var(--sky);border-radius:999px;padding:1px 10px}
.page h3{font-size:clamp(20px,2.3vw,24px);line-height:1.6;color:var(--vine);margin-bottom:14px}
.page h3 span{background:linear-gradient(transparent 62%,#ffcf3f8c 62%);-webkit-box-decoration-break:clone;box-decoration-break:clone}
.page .voice-text{font-size:15px;line-height:2.05;color:#3e4a43}
.voice-note{text-align:center;font-size:12px;color:var(--muted);margin-top:18px}
.voice-note:empty{display:none}
.cta-band{position:relative;margin-top:60px;background:var(--btn);color:#fff;border-radius:32px;padding:40px 44px;display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;overflow:hidden}
.cta-band svg.cta-vine{position:absolute;right:-12px;top:-14px;width:210px;height:120px;opacity:.35;pointer-events:none}
.cta-band .tag{display:inline-block;background:var(--sun);color:#3d3005;border-radius:999px;padding:4px 14px;font-size:12.5px;font-weight:700;margin-bottom:12px}
.cta-band h3{font-size:clamp(21px,2.6vw,27px);line-height:1.5}
.cta-band p{margin-top:6px;font-size:14.5px;color:#e2f1e4}
.cta-band .acts{display:flex;flex-direction:column;gap:14px;position:relative}
.cta-band .btn-sub{border-color:#fff}
.sns .btn,.cta-band .btn-sub{gap:10px}
.flow{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;position:relative;max-width:980px;margin:0 auto;counter-reset:f}
.flow:before{content:"";position:absolute;top:36px;left:16%;right:16%;border-top:3px dashed var(--leaf-2)}
.flow li{counter-increment:f;position:relative;text-align:center}
.flow .num{position:relative;display:grid;place-items:center;width:72px;height:72px;margin:0 auto 16px;border-radius:50%;background:#fff;border:3px solid var(--leaf);font:500 13px/1.1 var(--f-head);color:var(--btn)}
.flow .num:after{content:counter(f);display:block;font-size:26px;color:var(--vine)}
.flow h3{font-size:19px;color:var(--vine);margin-bottom:6px}
.flow p{font-size:14.5px;color:var(--muted);max-width:18em;margin:0 auto}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.gallery figure{position:relative;border-radius:20px;overflow:hidden;background:#dfeee0;aspect-ratio:1/1}
.gallery figure:first-child{grid-column:span 2;grid-row:span 2}
.gallery img{width:100%;height:100%;object-fit:cover}
.gallery figcaption{position:absolute;left:10px;bottom:10px;background:#fffffff0;border-radius:999px;padding:3px 12px;font-size:12px;font-weight:700;color:var(--vine);max-width:calc(100% - 20px)}
.access{display:grid;grid-template-columns:.85fr 1.15fr;gap:28px;align-items:start}
.access-photo{position:relative;border-radius:24px;overflow:hidden;background:#ddd}
.access-photo img{width:100%;aspect-ratio:3/4;object-fit:cover}
.access-photo figcaption{position:absolute;left:12px;right:12px;bottom:12px;background:var(--sun);color:#3d3005;border-radius:14px;padding:10px 14px;font-size:13.5px;font-weight:700;line-height:1.5}
.addr{background:#fff;border:2px solid var(--rule);border-radius:24px;padding:24px 26px}
.addr strong{display:block;font:500 20px/1.5 var(--f-head);color:var(--vine)}
.addr address{font-style:normal;font-size:15px;margin:6px 0 18px}
.location-buttons{display:flex;flex-wrap:wrap;gap:12px}
.location-buttons .btn{min-height:46px;padding:9px 20px;font-size:14px}
.location-map{margin-top:18px;border-radius:24px;overflow:hidden;border:2px solid var(--rule);background:var(--sky)}
.location-map iframe{display:block;width:100%;height:300px;border:0}
.location-map p{font-size:12px;color:var(--muted);padding:8px 14px;line-height:1.5}
.faq{max-width:820px;margin:0 auto;display:grid;gap:14px}
.faq details{background:#fff;border-radius:20px;border:2px solid #d3e8f4}
.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:14px;padding:18px 52px 18px 18px;position:relative;font-weight:700;font-size:15.5px;line-height:1.6}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"";position:absolute;right:22px;top:50%;width:10px;height:10px;margin-top:-7px;border-right:2.5px solid var(--sky-ink);border-bottom:2.5px solid var(--sky-ink);transform:rotate(45deg);transition:transform .2s}
.faq details[open] summary:after{transform:rotate(-135deg);margin-top:-2px}
.qa{flex-shrink:0;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font:500 16px/1 var(--f-head);color:#fff;background:var(--sky-ink)}
.faq .ans{display:flex;gap:14px;padding:0 18px 20px;font-size:15px;color:var(--ink)}
.faq .ans .qa{background:var(--sun);color:#3d3005}
.faq .ans p{padding-top:4px}
.contact{display:grid;grid-template-columns:.95fr 1.05fr;gap:44px;align-items:start}
.contact-lead{font-size:16px}
.contact-points{margin-top:20px;display:grid;gap:10px}
.contact-points li{position:relative;padding-left:30px;font-size:15px}
.contact-points li svg{position:absolute;left:0;top:.3em;width:20px;height:20px;color:var(--leaf)}
.sns{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.sns .btn{min-height:48px;padding:10px 20px;font-size:14px}
.form{background:#fff;border-radius:28px;padding:30px 28px;box-shadow:0 0 0 2px var(--rule)}
.form h3{font-size:21px;color:var(--vine);margin-bottom:6px}
.form label{display:block;margin-top:16px;font-size:14px;font-weight:700}
.form label em{font-style:normal;font-size:11px;color:#fff;background:#b8442b;border-radius:6px;padding:1px 7px;margin-left:8px;vertical-align:1px}
.form label em.opt{background:#66726b}
.form input,.form select,.form textarea{display:block;width:100%;margin-top:6px;border:2px solid var(--rule);border-radius:14px;padding:12px 14px;font-size:16px;background:#fbfdfb;color:var(--ink)}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--leaf);outline:0;box-shadow:0 0 0 3px #ffcf3f80}
.form textarea{min-height:110px;resize:vertical}
.form .btn{width:100%;margin-top:22px}
.privacy-brief{margin-top:6px;font-size:11.5px;color:var(--muted)}
.footer{position:relative;margin-top:36px;background:var(--vine);color:#eaf3ec;padding:56px 0 44px}
.footer:before{content:"";position:absolute;left:0;right:0;top:-30px;height:32px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 60' preserveAspectRatio='none'%3E%3Cpath d='M0 34c200-36 420-34 640 0s420 30 600 0 160-14 200-6V60H0z' fill='%2323573c'/%3E%3C/svg%3E") center bottom/100% 100% no-repeat}
.foot-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:36px}
.footer .logo b{color:#fff}.footer .logo small{color:#c9dccf}.footer .logo svg{color:var(--leaf-2)}
.logo-foot{gap:16px;margin-right:0}
.logo-foot .crest-l{display:block;width:80px;height:80px;flex-shrink:0}
.footer .wm b{color:#fff;font-size:30px}.footer .wm-type{color:var(--gold-2);font-size:11px;margin-top:6px}
.footer .wm small{color:#c9dccf;font-size:11px;margin-top:7px}
.foot-aff{margin-top:14px;font-size:12.5px;color:#c9dccf;letter-spacing:.06em}
.footer address{font-style:normal;font-size:14px;margin-top:16px;line-height:1.8}
.foot-nav{display:grid;grid-template-columns:1fr 1fr;gap:6px 18px;font-size:14px}
.foot-nav a{text-decoration:none;color:#eaf3ec}
.foot-nav a:hover{text-decoration:underline}
.sns-ico{display:inline-grid;place-items:center;flex-shrink:0;width:42px;height:42px;border-radius:50%;color:#fff;font-size:22px;line-height:1}
.sns-ico.sm{width:30px;height:30px;font-size:16px}
.sns-ico.ig{background:radial-gradient(circle at 30% 107%,#fdf497 0%,#fdf497 5%,#fd5949 45%,#d6249f 60%,#285aeb 90%)}
.sns-ico.fb{background:#1877f2}
.foot-follow{margin-top:40px;padding-top:30px;border-top:1px solid #ffffff26;text-align:center}
.foot-follow p{font-size:14.5px;color:#dcebdc;margin-bottom:16px}
.ivy-extra-links[hidden]{display:none!important}
.ivy-extra-links{margin-bottom:26px}
.ivy-extra-links .ivy-extra-links-title{font-weight:700;color:#f2dc9a;margin-bottom:14px}
.ivy-extra-list{display:flex;justify-content:center;flex-wrap:wrap;gap:14px}
.ivy-extra-list .ivy-link-card{display:flex;align-items:center;gap:12px;text-align:left;flex:0 1 320px;max-width:100%;min-width:min(100%,235px);min-height:76px;padding:10px 15px 10px 10px;background:#fff;border:2px solid #e2ede3;border-radius:20px;box-shadow:0 5px 0 #00000027;text-decoration:none;color:#23573c;transition:transform .16s,box-shadow .16s}
.ivy-extra-list .ivy-link-card:hover,.ivy-extra-list .ivy-link-card:focus-visible{transform:translateY(-3px);box-shadow:0 8px 0 #00000020;outline-offset:3px}
.ivy-link-icon{display:grid;place-items:center;position:relative;flex:0 0 54px;width:54px;height:54px;border-radius:14px;background:#eaf5ed;overflow:hidden}
.ivy-link-logo{display:block;position:absolute;inset:7px;width:40px;height:40px;object-fit:contain}
.ivy-link-fallback{color:#23573c;font:800 17px/1 system-ui,sans-serif}
.ivy-link-fallback[hidden]{display:none}
.ivy-link-words{display:block;flex:1;min-width:0;overflow-wrap:anywhere}
.ivy-link-words strong{display:block;font-size:15px;line-height:1.4;color:#23573c}
.ivy-link-words small{display:block;color:#607567;font-size:11px;font-weight:500;margin-top:4px}
.ivy-link-arrow{color:#347a54;font-size:19px;margin-left:auto}
@media(max-width:520px){.ivy-extra-list .ivy-link-card{flex:1 1 100%;min-width:0}}
.foot-sns{display:flex;justify-content:center;flex-wrap:wrap;gap:14px}
.foot-sns a{display:inline-flex;align-items:center;gap:12px;min-width:220px;background:#fff;color:var(--ink);border-radius:999px;padding:8px 26px 8px 8px;text-decoration:none;font-weight:700;font-size:16px;line-height:1.3;text-align:left;box-shadow:0 4px 0 #00000033;transition:transform .12s}
.foot-sns a:hover{transform:translateY(-2px)}
.foot-sns small{display:block;font-size:11.5px;font-weight:500;color:var(--muted);letter-spacing:.02em}
.copy{margin-top:30px;text-align:center;font-size:12px;color:#c9dccf;line-height:1.7}
.mobile-bar{display:none}
.to-top{position:fixed;right:16px;bottom:18px;z-index:24;width:54px;height:54px;border-radius:50%;background:#fff;border:2px solid var(--leaf);color:var(--vine);display:grid;place-items:center;text-decoration:none;font:500 11px/1.1 var(--f-head);box-shadow:0 6px 16px #23573c26;opacity:0;visibility:hidden;transition:opacity .25s}
.to-top.show{opacity:1;visibility:visible}
.to-top b{display:block;font-size:16px;text-align:center}
@media (max-width:1020px){
.nav a:not(.btn){display:none}
}
@media (max-width:860px){
.hero-grid,.reason,.teacher,.reading,.contact,.access{grid-template-columns:minmax(0,1fr)}
.hero-grid{gap:26px}
.hero-visual{max-width:440px;width:100%;margin:0 auto;order:-1}
.frame-wrap{padding:22px 26px 0 4px}
.reason{gap:22px}.reason:nth-child(even) .reason-pic{order:0}
.teacher{gap:30px}.teacher-pic{max-width:300px;margin:0 auto;width:100%}
.reading-pic{max-width:340px;margin:0 auto;order:-1}
.voices,.fee-notes{grid-template-columns:minmax(0,1fr)}
.gallery{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:700px){
body{font-size:16px}
.wrap{padding:0 18px}
.head-in{min-height:60px;gap:8px}
.logo .crest{width:38px;height:38px}.logo{gap:8px}.wm b{font-size:19px}
.wm-type{font-size:8px;gap:5px;margin-top:3px}.wm-type:before,.wm-type:after{width:8px}
.wm small{font-size:8.5px;margin-top:4px;letter-spacing:.08em}
.wm-lg b{font-size:34px}.wm-lg .wm-type{font-size:11px;gap:9px}.wm-lg .wm-type:before,.wm-lg .wm-type:after{width:20px}
.wm-lg small{font-size:11.5px;letter-spacing:.14em}
.ivy-crest{width:94px;height:94px;margin-left:-47px;top:-47px}
.logo-foot .crest-l{width:68px;height:68px}.footer .wm b{font-size:26px}
.footer .wm-type{font-size:10px;gap:7px}.footer .wm-type:before,.footer .wm-type:after{width:12px}.footer .wm small{font-size:10.5px}
.nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:8px 18px 22px;box-shadow:0 18px 30px #23573c26;border-top:1px solid var(--rule)}
.nav.show{display:flex}
.nav a:not(.btn){display:block;font-size:16px;padding:14px 4px;border-bottom:1px dashed var(--rule)}
.nav .btn{margin-top:16px;min-height:52px;font-size:15px}
.menu-btn{display:flex}
.lang button{padding:4px 9px;font-size:11.5px}
.sec{padding:60px 0}
.sec-head{margin-bottom:32px}
.hero{padding:24px 0 70px}
.hero-place{font-size:12.5px}
.stamps{gap:8px;justify-content:space-between}
.stamp{width:88px;height:88px}.stamp b{font-size:18px}.stamp span{font-size:10.5px}
.hero-cta .btn{width:100%}
.hero-voice{margin:-30px 0 0 6px}
.news-in{flex-direction:column;align-items:flex-start;gap:8px}
.worry-grid{grid-template-columns:1fr;gap:18px}
.worry-grid .bubble:nth-child(odd):after,.worry-grid .bubble:nth-child(even):after{left:auto;right:36px}
.worry-grid .bubble:nth-child(even):after{right:auto;left:36px}
.answer{padding:28px 20px}
.reasons{gap:44px}
.ivy-story{padding:62px 22px 28px;margin-top:76px}
.ivy-story p{font-size:15.5px}
.fee thead{display:none}
.fee,.fee tbody,.fee tr,.fee th,.fee td{display:block;width:auto}
.fee tr{padding:18px 18px;border-bottom:1px solid var(--rule)}
.fee tbody tr:last-child{border-bottom:0}
.fee th,.fee td{padding:0;border:0}
.fee .c-name,.fee .c-price{width:auto}
.fee .c-desc{margin-top:6px}
.fee .c-price{text-align:left;margin-top:8px}
.note-box{padding:22px 20px}
.profile{padding:4px 18px}
.profile div{grid-template-columns:1fr;gap:2px}
.page{padding:26px 20px 22px 28px}
.cta-band{grid-template-columns:1fr;padding:32px 22px;text-align:center;border-radius:26px}
.cta-band .acts .btn{width:100%}
.flow{grid-template-columns:1fr;gap:30px}
.flow:before{top:20px;bottom:20px;left:36px;right:auto;border-top:0;border-left:3px dashed var(--leaf-2)}
.flow li{display:grid;grid-template-columns:72px 1fr;gap:4px 16px;text-align:left;align-items:center}
.flow .num{grid-row:span 2;margin:0}
.flow p{margin:0}
.gallery{gap:10px}
.gallery figure{border-radius:16px}
.location-buttons .btn{flex:1}
.location-map iframe{height:260px}
.form{padding:24px 18px}
.foot-grid{grid-template-columns:1fr}
.footer{padding-bottom:104px}
.mobile-bar{display:grid;grid-template-columns:1fr auto;gap:10px;position:fixed;left:0;right:0;bottom:0;z-index:25;background:#fffffff5;padding:10px 14px max(10px,env(safe-area-inset-bottom));box-shadow:0 -6px 20px #23573c22}
.mobile-bar .btn{min-height:50px;font-size:15px;padding:10px 16px}
.mobile-bar .btn-sub{width:54px;padding:0}
.mobile-bar .btn-sub .sns-ico{width:34px;height:34px;font-size:19px}
.to-top{bottom:86px;width:48px;height:48px}
}
@media (max-width:370px){
.stamp{width:80px;height:80px}.stamp b{font-size:16px}
.logo small{display:none}
}
.voice-text,.news-text,.faq .ans p{white-space:pre-line}
.news-items{display:grid;gap:4px}
.news-text time{display:inline-block;font-size:12px;font-weight:700;color:var(--muted);margin-right:12px;letter-spacing:.04em}
.contact-points a,.footer .foot-mail{color:var(--btn);font-weight:700;text-underline-offset:4px;word-break:break-all}
.footer .foot-mail{color:#fff;display:inline-block;margin-top:6px;font-size:14px}
.mail-note{margin-top:10px;font-size:12.5px;color:var(--muted);text-align:center;line-height:1.7}
.form-status{margin-top:8px;font-size:13px;color:var(--ink);text-align:center}
.form-status:empty{display:none}
.form-status a{color:var(--btn);font-weight:700;word-break:break-all}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}

.served{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;margin:14px 0 20px;font-size:14.5px;font-weight:700;color:var(--vine);line-height:1.6}
.served-lab{display:inline-block;padding:2px 12px;border-radius:999px;background:var(--leaf-pale);border:1.5px solid #cfe3d4;color:var(--btn);font-size:12px}
.g-reviews{margin-top:22px;text-align:center}
.g-reviews .fa-google{font-size:18px;color:#4285f4}
@media (min-width:1021px) and (max-width:1200px){.nav{gap:15px}.nav a{font-size:13px}.nav a[href="#faq"]{display:none}}
@media (max-width:700px){h1,h2,h3,.answer p,.page h3{overflow-wrap:anywhere}}
@media (max-width:370px){.site-header .wrap{padding:0 12px}.head-in{gap:6px}.logo{gap:6px}.logo .crest{width:30px;height:30px}.wm b{font-size:16px}.wm-type{font-size:7px;letter-spacing:.2em;gap:4px}.wm-type span{margin-right:-.2em}.wm-type:before,.wm-type:after{width:6px}.lang button{padding:4px 7px;font-size:11px}.menu-btn{width:44px;height:44px}.hero h1{font-size:29px}}

/* Official ALC Kiddy CAT affiliation: prominent, top-right, original logo */
.ivy-affiliation-strip{background:#fcfdfb;border-bottom:1px solid var(--rule)}
.ivy-affiliation-inner{max-width:1240px;display:flex;align-items:center;justify-content:flex-end;min-height:80px;padding-top:7px;padding-bottom:7px}
.ivy-affiliation-badge{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;max-width:100%;text-decoration:none;background:#fff;border:1px solid #e3eadd;border-radius:13px;padding:7px 15px 9px;box-shadow:0 3px 10px #23573c10;transition:box-shadow .2s,transform .2s}
.ivy-affiliation-badge:hover,.ivy-affiliation-badge:focus-visible{box-shadow:0 6px 15px #23573c1a;transform:translateY(-1px)}
.ivy-affiliation-caption{display:flex;align-items:center;justify-content:center;gap:10px;text-align:center;color:#425647;font-size:10.5px;font-weight:700;line-height:1.35;letter-spacing:.015em;white-space:normal}
.ivy-affiliation-caption:before,.ivy-affiliation-caption:after{content:'';width:13px;height:1px;flex-shrink:0;background:#55695a;transform:rotate(56deg)}
.ivy-affiliation-caption:after{transform:rotate(-56deg)}
.ivy-affiliation-logo{display:block;width:min(100%,300px);height:auto;object-fit:contain;object-position:center}
@media(max-width:700px){.ivy-affiliation-inner{justify-content:center;min-height:73px;padding-top:6px;padding-bottom:6px}.ivy-affiliation-badge{padding:7px 12px 8px;gap:4px}.ivy-affiliation-logo{width:min(75vw,288px)}.ivy-affiliation-caption{font-size:9.7px;gap:7px}.ivy-affiliation-caption:before,.ivy-affiliation-caption:after{width:9px}}
@media(max-width:370px){.ivy-affiliation-caption{font-size:9px}.ivy-affiliation-badge{padding:6px 8px}.ivy-affiliation-logo{width:min(79vw,280px)}}


/* Ivy Kids Clubについて - original teacher-written Japanese and original ivy photograph */
.ivy-story-section{background:linear-gradient(160deg,#fcfdf8,#f1f8ef);padding:82px 0 92px;scroll-margin-top:100px}
.ivy-story-wrap{max-width:1160px;margin:auto}
.ivy-story-head{margin-bottom:35px}
.ivy-story-first{display:grid;grid-template-columns:minmax(275px,380px) minmax(0,1fr);align-items:center;gap:clamp(26px,4.5vw,65px);background:#fff;border:1px solid #dfe9df;border-radius:24px;padding:28px;box-shadow:0 13px 34px #1a613414}
.ivy-story-photo{margin:0;padding:8px;background:#f2f7ee;border:1px solid #e0e9d8;border-radius:18px;overflow:hidden}
.ivy-story-photo img{display:block;width:100%;height:auto;aspect-ratio:1/1;object-fit:contain;object-position:center;border-radius:12px}
.ivy-story-lead{font:600 clamp(16px,1.7vw,20px)/2.05 "Noto Sans JP",system-ui,sans-serif;color:#17462f;letter-spacing:.02em}
.ivy-story-details{max-width:1030px;margin:30px auto 0;padding:0 12px;color:#244333;font:400 16px/2.08 "Noto Sans JP",system-ui,sans-serif}
.ivy-story-details>p{margin:0 0 21px}
.ivy-story-list{list-style:none;margin:16px 0 25px;background:#e8f4e5;border-left:4px solid #d2b85e;border-radius:12px;padding:17px 25px;color:#244333}
.ivy-story-list li{margin:3px 0}
.ivy-story-quote{margin:27px 0 14px;padding:14px 23px;background:white;border-left:4px solid #d0ad4b;border-radius:0 12px 12px 0;color:#1f6541;font:700 clamp(17px,1.8vw,21px)/1.85 "Noto Serif JP",serif}
.ivy-story-quote p{margin:0}
@media(max-width:810px){.ivy-story-section{padding:64px 0 75px}.ivy-story-first{grid-template-columns:1fr;gap:22px}.ivy-story-photo{width:min(100%,400px);margin:auto}.ivy-story-details{font-size:15px}}
@media(max-width:520px){.ivy-story-section{padding:54px 0 62px}.ivy-story-first{padding:14px;gap:18px}.ivy-story-lead{font-size:15px;line-height:2}.ivy-story-details{padding:0 4px;font-size:14px;line-height:2}.ivy-story-list{padding:14px 10px}.ivy-story-quote{font-size:16px;padding:12px 14px}}

/* CMS-editable approved course guide CTA */
.course-guide-entry{display:flex;justify-content:center;margin:15px auto 28px;padding:0 10px}
.course-guide-entry-link{display:inline-flex;align-items:center;justify-content:center;max-width:100%;text-decoration:none;text-align:center;font-size:15px;font-weight:800;line-height:1.5;padding:14px 26px;color:#fff;background:#2f7a4a;border-radius:100px;box-shadow:0 5px 0 #23573c;transition:transform .15s,box-shadow .15s}
.course-guide-entry-link:hover,.course-guide-entry-link:focus-visible{transform:translateY(-2px);box-shadow:0 7px 0 #23573c}
@media(max-width:520px){.course-guide-entry-link{font-size:13px;padding:13px 18px}}

/* School location: reliable external Maps link on iOS, responsive Japanese embed */
.location-map{position:relative;width:100%;max-width:100%;min-width:0;overflow:hidden}
.location-map iframe{display:block;box-sizing:border-box;width:100%;max-width:100%;min-width:0}
.ios-map-tap{display:none}
@media(max-width:700px){.location-map iframe{height:340px}}
@supports (-webkit-touch-callout:none){
@media(max-width:700px){
.location-map iframe{pointer-events:none}
.ios-map-tap{position:absolute;top:0;left:0;right:0;height:340px;display:flex;align-items:flex-end;justify-content:center;z-index:3;padding:0 12px 15px;text-decoration:none;cursor:pointer;background:transparent}
.ios-map-tap span{display:inline-block;background:#fffffff0;color:#1d6141;font-size:13px;font-weight:800;text-align:center;border:2px solid #bbd3c2;border-radius:100px;padding:10px 14px;box-shadow:0 3px 10px #163e2e25;max-width:100%}
}}