.kousinjuku-course-guide{margin:0;color:#173b63;background:#fff;font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif}.kousinjuku-course-guide *{box-sizing:border-box}.kc-page{overflow:hidden}.kc-wrap{width:min(1160px,calc(100% - 40px));margin:auto}.kc-wrap--narrow{width:min(820px,calc(100% - 40px))}.kc-header{background:#fff;border-bottom:1px solid #e2edf4}.kc-header__inner{min-height:92px;display:flex;align-items:center;justify-content:space-between;gap:28px}.kc-brand{display:flex;flex-direction:column;width:170px;color:#173b63;text-decoration:none}.kc-brand span{font-size:13px;font-weight:700;letter-spacing:.08em}.kc-brand img{width:155px;height:auto}.kc-nav{display:flex;align-items:center;gap:24px}.kc-nav a{color:#173b63;font-weight:700;text-decoration:none}.kc-nav a:hover{text-decoration:underline}.kc-phone{font-size:19px;letter-spacing:.05em}.kc-button{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:12px 24px;border-radius:10px;color:#fff!important;font-weight:800;text-decoration:none!important}.kc-button--orange{background:#ff7614;box-shadow:0 8px 20px rgba(255,118,20,.2)}.kc-button--phone{background:#66a91d}.kc-hero{position:relative;background:linear-gradient(90deg,#fff 0,#fff 55%,#f7fbf2 100%);border-bottom:1px solid #dcecf4}.kc-hero__inner{min-height:330px;display:grid;grid-template-columns:1fr 1fr;align-items:center}.kc-hero__copy{padding-left:72px;position:relative;z-index:2}.kc-hero h1{margin:0 0 20px;color:#123c70;font-size:clamp(40px,5vw,60px);letter-spacing:.08em}.kc-hero p{margin:0;color:#294e75;font-size:21px;font-weight:700;line-height:1.8}.kc-hero__scene{position:relative;height:330px}.kc-hero__scene img{position:absolute;z-index:3;bottom:0;left:49%;height:270px;width:auto;transform:translateX(-50%);object-fit:contain}.kc-hill{position:absolute;bottom:-2px;left:5%;width:90%;height:82px;border-radius:50% 50% 0 0;background:#e1edbd}.kc-hill b{position:absolute;bottom:22px;width:8px;height:28px;background:#68a532;border-radius:8px}.kc-hill b:after{content:"";position:absolute;left:-8px;top:0;width:16px;height:16px;border-radius:50%;background:#f8c638}.kc-hill b:nth-child(1){left:16%}.kc-hill b:nth-child(2){right:17%;height:34px}.kc-hill b:nth-child(3){right:10%;height:24px}.kc-dot{position:absolute;width:55px;height:55px;border-radius:50%;opacity:.4;background:repeating-linear-gradient(45deg,transparent 0 3px,currentColor 3px 5px)}.kc-dot--blue{left:1%;top:45px;color:#7fb8ea}.kc-dot--orange{right:2%;top:53px;color:#f9c35f}.kc-leaf{position:absolute;width:14px;height:30px;border-radius:100% 0;background:#80b82d;transform:rotate(30deg)}.kc-leaf--one{left:10%;top:90px}.kc-leaf--two{right:12%;top:105px;opacity:.45}.kc-section{padding:80px 0}.kc-section--soft{background:#f6faf4}.kc-section--recommend{background:linear-gradient(180deg,#f8fbff,#fff)}.kc-heading{text-align:center;margin-bottom:42px}.kc-heading p{margin:0 0 8px;color:#65a81e;font-size:13px;font-weight:900;letter-spacing:.18em}.kc-heading h2{margin:0;color:#173b63;font-size:clamp(28px,4vw,42px)}.kc-heading span{display:block;margin-top:14px;color:#627080;font-size:16px}.kc-style-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.kc-style-card{min-height:340px;padding:30px 22px;border:2px solid currentColor;border-radius:14px;background:#fff;text-align:center}.kc-style-card h3{margin:0 0 10px;font-size:25px;color:currentColor}.kc-card-lead{margin:0;color:#4c5968;font-weight:700}.kc-style-card strong{display:block;margin-top:26px;color:#273e57}.kc-blue{color:#2878d4}.kc-gold{color:#d99a00}.kc-green{color:#52a028}.kc-red{color:#fa4a22}.kc-icon{position:relative;width:120px;height:120px;margin:30px auto 10px;display:flex;align-items:center;justify-content:center;border:1px solid #d9e4ea;border-radius:18px;background:#fcfdfd;font-size:80px;line-height:1}.kc-icon span{position:absolute;right:-4px;bottom:-6px;font-size:42px;color:currentColor}.kc-comparison{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid #dbe6ed;border-radius:14px;overflow:hidden;background:#fff}.kc-compare-card{border-right:1px solid #dbe6ed}.kc-compare-card:last-child{border:0}.kc-compare-card h3{margin:0;padding:18px 10px;background:currentColor;color:#fff;text-align:center}.kc-compare-card dl{margin:0}.kc-compare-card dl div{min-height:120px;padding:16px;border-bottom:1px solid #e3ebf0}.kc-compare-card dl div:last-child{border:0}.kc-compare-card dt{margin-bottom:8px;color:#516273;font-size:13px;font-weight:800}.kc-compare-card dd{margin:0;color:#253d55;font-weight:700;line-height:1.65}.kc-subject-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.kc-subject-grid article{padding:28px;border:1px solid #dce7ed;border-radius:16px;background:#fff;box-shadow:0 8px 22px rgba(24,62,97,.06)}.kc-subject-grid h3{margin:20px 0 8px;font-size:24px}.kc-subject-grid p{margin:0;color:#657280;line-height:1.8}.kc-app{display:inline-flex;width:60px;height:60px;align-items:center;justify-content:center;margin-right:6px;border-radius:13px;color:#fff;font-size:28px;font-weight:900}.kc-app--word{background:#1466b4}.kc-app--excel{background:#16894f}.kc-app--ppt{background:#dc532a}.kc-app--mos{background:#f1a91d}.kc-app--ai{background:#7952b1}.kc-app--hobby{background:#e65d8d}.kc-gear{font-size:43px;color:#8798a6}.kc-recommend-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.kc-recommend{position:relative;min-height:270px;display:grid;grid-template-columns:100px 1fr 110px;align-items:center;gap:20px;padding:38px 26px 25px;border:2px solid;border-radius:18px;color:#173b63;text-decoration:none;background:#fff;overflow:hidden}.kc-recommend--blue{border-color:#317bd0}.kc-recommend--green{border-color:#55a431}.kc-ribbon{position:absolute;top:15px;left:-42px;width:150px;padding:7px;color:#fff;background:#e71f3a;text-align:center;font-weight:900;transform:rotate(-40deg)}.kc-recommend__icon{font-size:70px;color:#1b5fae}.kc-recommend--green .kc-recommend__icon{color:#218449}.kc-recommend__icon small{font-size:33px}.kc-recommend h3{margin:0 0 10px;font-size:25px}.kc-recommend p{margin:0;color:#657280;line-height:1.7}.kc-recommend ul{display:flex;flex-wrap:wrap;gap:6px 18px;padding:0;list-style:none;color:#173b63;font-weight:800}.kc-recommend ul li:before{content:"✓ ";color:#68a920}.kc-recommend strong{color:#e75c14}.kc-recommend>img{width:105px;height:105px;object-fit:contain}.kc-steps{position:relative;display:grid;grid-template-columns:1fr 35px 1fr 35px 1fr;align-items:center;padding-right:130px}.kc-steps article{min-height:200px;padding:28px;border:1px solid #dae6ec;border-radius:15px;background:#fff}.kc-steps article b{display:flex;width:45px;height:45px;align-items:center;justify-content:center;border-radius:50%;color:#fff;background:#317bd0;font-size:23px}.kc-steps article:nth-of-type(2) b{background:#68a920}.kc-steps article:nth-of-type(3) b{background:#ff6c13}.kc-steps h3{margin:15px 0 8px}.kc-steps p{margin:0;color:#637180;line-height:1.7}.kc-steps>i{text-align:center;font-size:27px;font-style:normal}.kc-steps>img{position:absolute;right:0;bottom:-20px;width:120px;max-height:220px;object-fit:contain}.kc-page details{margin-bottom:12px;border:1px solid #d9e5ec;border-radius:10px;background:#fff}.kc-page summary{padding:20px 55px 20px 22px;cursor:pointer;color:#173b63;font-weight:800}.kc-page details p{margin:0;padding:0 22px 20px;color:#637180}.kc-final-cta{padding:70px 0;color:#fff;background:#173b63;text-align:center}.kc-final-cta h2{margin:0 0 14px;color:#fff;font-size:36px}.kc-final-cta p{margin:0 0 26px}.kc-final-cta div div{display:flex;justify-content:center;gap:14px}.kc-footer{padding:40px 0;background:#f4f8fa}.kc-footer__inner{display:flex;justify-content:space-between;align-items:center}.kc-footer p{margin:0;color:#526272;line-height:1.8}.kc-footer .kc-brand{width:190px}.kc-footer .kc-brand img{width:180px}
@media(max-width:900px){.kc-nav>a:not(.kc-phone):not(.kc-button){display:none}.kc-hero__copy{padding-left:20px}.kc-style-grid{grid-template-columns:1fr 1fr}.kc-comparison{grid-template-columns:1fr 1fr;gap:16px;border:0;background:transparent}.kc-compare-card{border:1px solid #dbe6ed!important;border-radius:12px;overflow:hidden;background:#fff}.kc-subject-grid{grid-template-columns:1fr 1fr}.kc-recommend-grid{grid-template-columns:1fr}.kc-steps{grid-template-columns:1fr;padding-right:0;gap:14px}.kc-steps>i{transform:rotate(90deg)}.kc-steps>img{position:static;width:100px;margin:auto}.kc-footer__inner{align-items:flex-start;gap:30px}}
@media(max-width:650px){.kc-wrap,.kc-wrap--narrow{width:min(100% - 28px,1160px)}.kc-header__inner{min-height:76px}.kc-brand{width:140px}.kc-brand img{width:130px}.kc-nav{gap:8px}.kc-nav .kc-button{display:none}.kc-phone{font-size:14px}.kc-hero__inner{min-height:500px;display:block}.kc-hero__copy{padding:55px 8px 0}.kc-hero h1{font-size:38px}.kc-hero p{font-size:17px}.kc-hero__scene{height:280px}.kc-hero__scene img{height:230px}.kc-section{padding:58px 0}.kc-heading{text-align:left;margin-bottom:30px}.kc-heading h2{font-size:29px}.kc-style-grid{grid-template-columns:1fr}.kc-style-card{min-height:0}.kc-comparison{grid-template-columns:1fr}.kc-compare-card dl div{min-height:0;display:grid;grid-template-columns:105px 1fr;gap:10px}.kc-subject-grid{grid-template-columns:1fr}.kc-recommend{grid-template-columns:72px 1fr;padding:44px 20px 24px}.kc-recommend>img{grid-column:1/2;grid-row:2;width:75px;height:75px}.kc-recommend__icon{font-size:52px}.kc-recommend h3{font-size:22px}.kc-recommend ul{display:block}.kc-final-cta h2{font-size:28px}.kc-final-cta div div{display:grid}.kc-footer__inner{display:grid}.kc-footer .kc-brand{width:170px}}

/* Readability and illustration refinements. */
.kousinjuku-course-guide,
.kc-page {
  font-family: Meiryo, "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  font-weight: 500;
}
.kc-page h1,.kc-page h2,.kc-page h3,.kc-page strong,.kc-page dt,.kc-page summary,.kc-page .kc-button,.kc-page .kc-nav a{font-weight:800}
.kc-hero p,.kc-heading span,.kc-card-lead,.kc-compare-card dd,.kc-subject-grid p,.kc-recommend p,.kc-steps p,.kc-page details p{font-weight:600}
.kc-icon svg,.kc-recommend__icon svg{display:block;width:100%;height:100%;overflow:visible}
.kc-line{fill:none;stroke:currentColor;stroke-width:4;stroke-linecap:round;stroke-linejoin:round}
.kc-line .kc-fill{fill:currentColor;stroke:currentColor}
.kc-icon{padding:10px;background:linear-gradient(145deg,#fff,#f7fafb);box-shadow:0 7px 18px rgba(30,65,95,.08)}
.kc-recommend__icon:first-letter{font-weight:900}

/* Match the approved mockup more closely. */
.kc-compare-card.kc-blue h3{background:#2878d4;color:#fff}
.kc-compare-card.kc-gold h3{background:#d99a00;color:#fff}
.kc-compare-card.kc-green h3{background:#52a028;color:#fff}
.kc-compare-card.kc-red h3{background:#fa4a22;color:#fff}
.kc-recommend{min-height:220px;grid-template-columns:100px minmax(0,1fr) 100px;padding:30px 24px 24px;gap:18px}
.kc-recommend__icon{width:94px;height:94px;display:flex;align-items:center;justify-content:center;font-size:0}
.kc-recommend__icon--vba{position:relative;color:#16894f}
.kc-recommend__icon--vba b{font-size:72px;line-height:1}
.kc-recommend__icon--vba span{position:absolute;right:-4px;bottom:5px;font-size:29px;color:#798d9c}
.kc-recommend h3{padding-bottom:8px;border-bottom:1px solid #ced8df}
.kc-recommend>img{width:96px;height:96px}
.kc-steps{padding-right:125px}
.kc-steps article{min-height:265px;padding:22px 24px;text-align:left}
.kc-step-art{height:92px;margin:3px 0 8px}
.kc-step-art svg{display:block;width:100%;height:100%}
.kc-person-line{fill:#fff8ed;stroke:#324d64;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.kc-steps>img{width:116px;bottom:0}
@media(max-width:900px){.kc-steps{padding-right:0}.kc-steps article{min-height:230px}.kc-steps>img{width:105px}.kc-recommend{min-height:215px}}
@media(max-width:650px){.kc-recommend{grid-template-columns:72px 1fr;padding:42px 18px 22px}.kc-recommend__icon{width:68px;height:68px}.kc-recommend__icon--vba b{font-size:52px}.kc-recommend>img{width:72px;height:72px}.kc-steps article{min-height:0}.kc-step-art{height:100px}}

/* Final sizing based on the approved comparison mockup. */
.kc-style-grid{max-width:1080px;margin:0 auto;gap:18px}
.kc-style-card{min-height:305px;padding:26px 18px}
.kc-style-card h3{font-size:23px;padding-bottom:10px;border-bottom:1px solid #d5dde2}
.kc-style-card .kc-icon{width:104px;height:104px;margin:24px auto 8px}
.kc-style-card strong{margin-top:20px;font-size:15px}
.kc-subject-grid{grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}
.kc-subject-grid article{min-height:245px;padding:25px 12px 18px;text-align:center}
.kc-subject-grid h3{margin:22px 0 10px;font-size:18px;white-space:nowrap}
.kc-subject-grid p{display:none}
.kc-subject-grid .kc-app{width:62px;height:62px;margin:0 2px;font-size:29px}
.kc-subject-grid .kc-gear{font-size:38px}
.kc-subject-grid article:after{content:"›";display:flex;width:25px;height:25px;align-items:center;justify-content:center;margin:24px auto 0;border-radius:50%;color:#fff;background:#66a91d;font-size:22px;font-weight:800}
.kc-subject-grid article:nth-child(1):after{background:#2878d4}.kc-subject-grid article:nth-child(2):after{background:#ff8b42}.kc-subject-grid article:nth-child(3):after{background:#efb52c}.kc-subject-grid article:nth-child(4):after{background:#62a942}.kc-subject-grid article:nth-child(5):after{background:#7952b1}.kc-subject-grid article:nth-child(6):after{background:#e65d8d}
.kc-step-art{height:104px;margin:0 0 4px;text-align:center;overflow:hidden}
.kc-step-art img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}
.kc-steps article{min-height:300px}
.kc-steps h3{padding-bottom:8px;border-bottom:1px solid #d5dde2}
.kc-recommend-grid{gap:16px}
.kc-recommend{min-height:195px;padding:28px 20px 20px;grid-template-columns:88px minmax(0,1fr) 88px;gap:14px}
.kc-recommend__icon{width:82px;height:82px}.kc-recommend>img{width:84px;height:84px}.kc-recommend h3{font-size:23px;margin-bottom:7px}.kc-recommend p{font-size:14px}.kc-recommend ul{margin:10px 0;font-size:14px}.kc-recommend strong{font-size:14px}
@media(max-width:1050px){.kc-subject-grid{grid-template-columns:repeat(3,1fr)}.kc-subject-grid article{min-height:220px}}
@media(max-width:650px){.kc-style-card{min-height:0}.kc-subject-grid{grid-template-columns:repeat(2,1fr)}.kc-subject-grid article{min-height:210px}.kc-subject-grid h3{white-space:normal}.kc-steps article{min-height:0}.kc-step-art{height:130px}.kc-recommend{grid-template-columns:68px 1fr;min-height:0}.kc-recommend>img{grid-column:1;grid-row:2}}

/* Larger, darker body copy with tighter cards. */
.kc-page{font-size:17px;line-height:1.85}
.kc-heading span{font-size:17px;color:#43586b;font-weight:700}
.kc-card-lead{font-size:16px;color:#334c62;font-weight:700}
.kc-style-card{min-height:285px;padding:22px 16px}
.kc-style-card .kc-icon{width:118px;height:118px;margin:17px auto 5px}
.kc-style-card strong{margin-top:12px;font-size:16px;line-height:1.65}
.kc-compare-card dl div{min-height:0;padding:11px 14px}
.kc-compare-card dt{font-size:14px;color:#3d5265}
.kc-compare-card dd{font-size:16px;color:#173b63;font-weight:700;line-height:1.7}
.kc-subject-grid article{min-height:220px;padding:20px 10px 14px}
.kc-subject-grid .kc-app{width:70px;height:70px;font-size:32px}
.kc-subject-grid .kc-gear{font-size:44px}
.kc-subject-grid h3{margin-top:17px;font-size:19px}
.kc-subject-grid article:after{margin-top:18px}
.kc-recommend{min-height:185px;padding:24px 18px 17px;grid-template-columns:96px minmax(0,1fr) 94px}
.kc-recommend__icon{width:92px;height:92px}.kc-recommend>img{width:92px;height:92px}
.kc-recommend p,.kc-recommend ul,.kc-recommend strong{font-size:16px;line-height:1.7}
.kc-steps article{min-height:280px;padding:18px 20px}
.kc-step-art{height:132px;margin:-3px 0 2px}
.kc-steps p{font-size:16px;color:#3f5568;font-weight:700;line-height:1.75}
.kc-page details p{font-size:17px;color:#3f5568;font-weight:600;line-height:1.8}
.kc-final-cta p,.kc-footer p{font-size:16px;font-weight:600}
@media(max-width:900px){.kc-style-card{min-height:275px}.kc-steps article{min-height:260px}.kc-step-art{height:140px}}
@media(max-width:650px){.kc-page{font-size:16px}.kc-heading span{font-size:16px}.kc-style-card{padding:20px 16px}.kc-style-card .kc-icon{width:112px;height:112px}.kc-compare-card dl div{padding:10px 12px}.kc-compare-card dd{font-size:16px}.kc-subject-grid article{min-height:205px}.kc-subject-grid .kc-app{width:64px;height:64px}.kc-steps article{padding:18px;min-height:0}.kc-step-art{height:145px}.kc-recommend{grid-template-columns:78px 1fr;padding:38px 16px 18px}.kc-recommend__icon,.kc-recommend>img{width:76px;height:76px}.kc-recommend p,.kc-recommend ul,.kc-recommend strong{font-size:16px}}

/* 講座カード全体を分かりやすいリンクにする */
.kc-style-card{display:block;text-decoration:none!important;transition:transform .2s ease,box-shadow .2s ease}
.kc-style-card:hover,.kc-style-card:focus-visible{transform:translateY(-2px);box-shadow:0 12px 28px rgba(23,59,99,.12)}