body.plan-b #app .teaching-method{scroll-margin-top:90px;background:#fff}body.plan-b #app .teaching-method>.wrap>h2{margin:0 0 40px}body.plan-b #app .teaching-method-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:start}body.plan-b #app .teaching-method-list{display:grid;gap:16px;margin:0;padding:0;list-style:none}body.plan-b #app .teaching-method-item{--teaching-tone: var(--aux-focus-bg);padding:24px;border:0;border-left:4px solid transparent;border-radius:24px;background:#f7f7f7;transition:background .35s,border-color .35s;cursor:pointer}body.plan-b #app .teaching-method-item:nth-child(2),body.plan-b #app .teaching-picture:nth-child(2){--teaching-tone: var(--aux-growth-bg)}body.plan-b #app .teaching-method-item:nth-child(3),body.plan-b #app .teaching-picture:nth-child(3){--teaching-tone: var(--aux-coral-bg)}body.plan-b #app .teaching-method-item:nth-child(4),body.plan-b #app .teaching-picture:nth-child(4){--teaching-tone: var(--aux-energy-bg)}body.plan-b #app .teaching-method-item:nth-child(5),body.plan-b #app .teaching-picture:nth-child(5){--teaching-tone: var(--aux-care-bg)}body.plan-b #app .teaching-method-item.is-active{background:color-mix(in srgb,var(--teaching-tone) 32%,white);border-left-color:var(--teaching-tone)}body.plan-b #app .teaching-method-item h3{margin:0;font-family:var(--font-sans);font-size:24px;font-weight:600;line-height:30px}body.plan-b #app .teaching-method-item button{display:block;width:100%;padding:0;border:0;background:transparent;color:#1e1e1e;font:inherit;text-align:left;cursor:pointer}body.plan-b #app .teaching-method-item button:focus-visible{outline:2px solid var(--blue);outline-offset:5px;border-radius:3px}body.plan-b #app .teaching-item-number{display:block;margin-bottom:10px;font-size:12px;line-height:16px;font-weight:600;color:#666}body.plan-b #app .teaching-method-item p{margin:8px 0 0;color:#666;font-size:18px;line-height:26px}body.plan-b #app .teaching-method-gallery{position:sticky;top:110px;height:min(550px,calc(100vh - 140px));min-height:340px}body.plan-b #app .teaching-picture{--teaching-tone: var(--aux-focus-bg);position:absolute;inset:0;margin:0;opacity:0;visibility:hidden;transform:translateY(18px) rotate(2deg);transition:opacity .45s,transform .45s,visibility .45s}body.plan-b #app .teaching-picture.is-active{opacity:1;visibility:visible;transform:none}body.plan-b #app .teaching-picture img{position:absolute;z-index:1;inset:0;width:100%;height:100%;object-fit:contain;object-position:center bottom}body.plan-b #app .teaching-shape{position:absolute;pointer-events:none}body.plan-b #app .teaching-shape-one{inset:20% 5% 4%;background:var(--teaching-tone);border-radius:41% 59% 57% 43%/35% 45% 55% 65%;transform:rotate(-12deg)}body.plan-b #app .teaching-shape-two{width:33%;height:27%;top:12%;right:1%;background:var(--aux-energy-bg);border-radius:65% 35% 42% 58%/50% 65% 35% 50%;transform:rotate(17deg)}body.plan-b #app .teaching-shape-three{width:31%;height:21%;left:0;bottom:3%;border:2px solid var(--teaching-tone);border-radius:50%;transform:rotate(-24deg)}body.plan-b #app .teaching-picture:nth-child(2n) .teaching-shape-one{border-radius:60% 40% 27% 73%/40% 60%;transform:rotate(9deg)}body.plan-b #app .teaching-picture-symbol{position:absolute;z-index:2;display:grid;place-items:center;width:76px;height:76px;top:12%;right:0;border-radius:50% 50% 50% 12%;background:var(--aux-energy-bg);color:#1e1e1e;font-size:44px;line-height:1;transform:rotate(8deg)}@media(max-width:1023px)and (min-width:768px){body.plan-b #app .teaching-method-layout{gap:24px}body.plan-b #app .teaching-method-item{padding:20px}}@media(max-width:767px){body.plan-b #app .teaching-method>.wrap>h2{margin-bottom:24px}body.plan-b #app .teaching-method-layout{grid-template-columns:minmax(0,1fr);gap:20px}body.plan-b #app .teaching-method-gallery{grid-row:1;top:68px;z-index:2;height:270px;min-height:0;background:#fff}body.plan-b #app .teaching-method-item{padding:20px;border-radius:18px}body.plan-b #app .teaching-method-item h3{font-size:22px;line-height:28px}body.plan-b #app .teaching-method-item p{font-size:16px;line-height:24px}body.plan-b #app .teaching-picture-symbol{width:48px;height:48px;right:15%;font-size:28px}body.plan-b #app .teaching-shape-one{inset:18% 15% 3%}body.plan-b #app .teaching-shape-two{right:15%;width:25%}}@media(prefers-reduced-motion:reduce){body.plan-b #app .teaching-method-item,body.plan-b #app .teaching-picture{transition:none}}