/* Instagram landing page: reuse supplied assets and base styles. */
:root{--fz-xs:12px;--fz-sm:14px;--fz-md:16px;--fz-lg:21px;--fz-xl:26px;--fz-xxl:30px;--space-xs:10px;--space-sm:18px;--space-md:30px;--space-lg:50px}
html{font-size:16px;background:#edf1f6;scroll-padding-top:80px}
body.instagram-lp{max-width:720px;margin:0 auto;background:#fff;font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN",Meiryo,sans-serif;font-size:16px;line-height:1.8;letter-spacing:.025em;box-shadow:0 0 30px #2344660a;overflow-wrap:anywhere}
.instagram-lp section{padding:44px 0}
.instagram-lp [class^="l-container"],.instagram-lp [class*=" l-container"]{width:calc(100% - 36px);max-width:650px;margin-inline:auto;min-width:0}
.instagram-lp main{padding-top:0}
.instagram-lp img{max-width:100%;height:auto}
.instagram-lp .u-br-sp{display:block}.instagram-lp .u-br-pc{display:none}
.lp-header{position:sticky;top:0;z-index:50;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;background:#fffffff7;border-bottom:1px solid #dce5ef}
.lp-logo{flex:0 1 130px;min-width:86px}.lp-logo img{display:block;width:100%;height:auto}
.lp-header nav{display:flex;gap:6px;align-items:center;flex-shrink:0}
.lp-header nav a{display:flex;align-items:center;justify-content:center;min-height:40px;padding:7px 10px;font-size:12px;font-weight:700;border-radius:4px}
.lp-header__shop{background:#ffe86b;color:#234766}.lp-header__quote{border:1px solid #346599;color:#234766}
.instagram-lp .p-hero{background:#f7f9fb url(../img/top/kv-bg-metal.webp) center/cover no-repeat}
.instagram-lp .p-herobox{display:flex;flex-direction:column;align-items:stretch;padding-top:26px;gap:15px}
.instagram-lp .p-hero__copy h1{font-size:clamp(28px,7.5vw,38px);line-height:1.55;margin:0;white-space:normal;letter-spacing:0}
.instagram-lp .p-hero__copy>h3{font-size:18px;line-height:1.8;margin-top:14px}
.instagram-lp .p-hero__copy>h4{font-size:14px;margin-top:10px}
.instagram-lp .p-hero__award{margin-top:16px}.instagram-lp .p-hero__award img{width:300px;max-width:100%}
.instagram-lp .p-hero__img{width:calc(100% + 36px);margin:0 -18px}
.instagram-lp .p-hero__img picture img{display:block;width:100%;max-width:560px;margin:0 auto;max-height:none;transform:none}
.instagram-lp .p-strength{padding:22px 0}.instagram-lp .p-strength .l-container__s{width:calc(100% - 36px)}
.instagram-lp .p-strength img{width:100%;max-width:620px!important}
.instagram-lp .lp-cta{padding:30px 0;background:#2a507a;color:#fff;text-align:center}
.lp-cta h2{font-size:23px;line-height:1.55}.lp-cta>div>p:not(.lp-price-note){font-size:14px;margin:12px 0 18px}
.lp-button{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;max-width:480px;min-height:60px;margin:12px auto 0;padding:14px 12px;border-radius:7px;font-size:19px;line-height:1.5;font-weight:700;text-align:center;text-decoration:none}
.lp-button--primary{background:#ffe86b;color:#173d62;box-shadow:0 3px 0 #b59422}.lp-button--secondary{background:transparent;color:#fff;border:1px solid #c9d8e9;min-height:48px;font-size:15px}
.lp-price-note{max-width:480px;margin:14px auto 0;font-size:12px;line-height:1.75;text-align:left;color:#eef4fa}
.instagram-lp .p-cases{background:#f0f5fa;padding:40px 0;margin-top:0}
.instagram-lp .p-case_ttl{position:static;transform:none;margin:0 18px 25px;gap:5px}
.instagram-lp .p-case_ttl_en{font-size:27px;letter-spacing:.1em}
.instagram-lp .p-case_ttl_ja{white-space:normal;font-size:20px;line-height:1.6}
.instagram-lp .p-case_itembox{background:none;padding:0}
.instagram-lp .p-case__itemcontainer{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.instagram-lp .p-case_item{display:flex;flex-direction:column;gap:10px;padding:15px 10px 12px;background:#fff;border:1px solid #d5e0ec;border-radius:6px;text-align:center;align-items:stretch}
.instagram-lp .p-case_num{font:italic 700 32px/1 sans-serif;color:#789dc1;text-align:left}
.instagram-lp .p-case_numttl{display:flex;align-items:center;min-height:100px;justify-content:center}
.instagram-lp .p-case_numttl_s{font-size:12px;line-height:1.5}.instagram-lp .p-case_numttl_l{font-size:clamp(14px,3.8vw,19px);line-height:1.6;text-align:center}
.lp-thin{background:linear-gradient(transparent 56%,#fff09a 56%);color:#1e4a78;font-weight:800}
.instagram-lp .p-case_numimg{margin:auto 0 0;display:flex;align-items:center;justify-content:center;height:110px}
.instagram-lp .p-case_numimg img{max-height:110px;object-fit:contain}
.lp-case-link{display:flex;justify-content:center;align-items:center;gap:10px;min-height:42px;margin-top:8px;border:1px solid #346599;border-radius:4px;color:#234c77;font-size:13px;font-weight:700}
.lp-caption{margin-top:18px;font-size:12px;text-align:left;color:#606b77}
.instagram-lp .c-h2{margin-bottom:22px}.instagram-lp .c-h2__en{font-size:25px;letter-spacing:.08em}.instagram-lp .c-h2__ja{font-size:22px;line-height:1.6}
.lp-scroll-hint{font-size:12px;color:#426587;margin-bottom:12px;text-align:right}
.instagram-lp .c-table__wrapper{overflow-x:auto;overscroll-behavior-inline:contain;-webkit-overflow-scrolling:touch;border:1px solid #c8d8e9}
.instagram-lp .c-table__differences{min-width:780px;width:780px;table-layout:fixed;font-size:12px}
.instagram-lp .c-table__differences th,.instagram-lp .c-table__differences td{padding:10px 6px;font-size:12px}
.instagram-lp .c-table__differences th:first-child{position:sticky;left:0;background:#e7eef7;z-index:1;width:105px}
.instagram-lp .c-table__cell{font-size:11px}.instagram-lp .c-table__cell img{width:20px;max-height:24px}
.lp-intro{margin-top:22px;font-size:15px}
.instagram-lp .p-features__box{padding:0;background:#f3f6fa}
.instagram-lp .p-features__2col{display:grid;grid-template-columns:1fr;gap:18px;padding:18px 0}
.instagram-lp .p-features__left,.instagram-lp .p-features__right{margin:0}
.instagram-lp .p-features__left::after{display:none}
.instagram-lp .c-dl__item{padding:13px 16px}.instagram-lp .c-dl__item dt{font-size:17px;line-height:1.5}.instagram-lp .c-dl__item dd{font-size:14px;line-height:1.7}
.instagram-lp .c-dl__item.c-dl__hdsp{display:block;background:#2a507a;color:#fff;text-align:center}
.instagram-lp .c-dl__hdsp h3{font-size:17px;line-height:1.5}
.instagram-lp .p-features__brands img{max-width:480px;width:100%}.instagram-lp .p-features .c-h3{font-size:19px}
.lp-solution{scroll-margin-top:84px;border:1px solid #bfd0e1;border-radius:6px;background:#fff;margin-bottom:12px;overflow:hidden}
.lp-solution>summary{list-style:none;display:grid;grid-template-columns:27px minmax(0,1fr) 20px;gap:10px;align-items:center;cursor:pointer;min-height:90px;padding:16px 14px;font-weight:700;color:#254c76;font-size:17px;line-height:1.6}
.lp-solution>summary::-webkit-details-marker{display:none}.lp-solution>summary br{display:none}
.lp-solution__num{font-size:14px;color:#789dc1;align-self:start;padding-top:2px}
.lp-plus{width:16px;height:16px;position:relative}.lp-plus::before,.lp-plus::after{content:"";position:absolute;background:#346599;top:7px;left:0;width:16px;height:2px}.lp-plus::after{transform:rotate(90deg)}
.lp-solution[open] .lp-plus::after{transform:none}.lp-solution[open]>summary{border-bottom:1px solid #d9e4ee;background:#eaf1f9}
.instagram-lp .p-solutionbox__content{width:100%;display:grid;grid-template-columns:1fr;border:0}
.instagram-lp .p-solutionbox__before,.instagram-lp .p-solutionbox__after{padding:20px;gap:12px;font-size:14px;min-width:0}
.instagram-lp .p-solutionbox__content img{display:block;max-height:380px;object-fit:contain;margin-inline:auto}
.instagram-lp .p-voices__items{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;overscroll-behavior-inline:contain;padding:4px 0 16px;align-items:stretch}
.instagram-lp .p-voices__item{flex:0 0 88%;min-width:0;scroll-snap-align:start;padding:22px;gap:13px;box-shadow:none;border-radius:6px}
.instagram-lp .p-voices__item h3{font-size:20px;line-height:1.6}.instagram-lp .p-voices__item h5{font-size:12px}.instagram-lp .p-voices__item p{font-size:14px}
.instagram-lp .p-voice__icon img{width:64px}
.instagram-lp .c-faq-question{font-size:15px;padding:16px 36px 16px 34px;margin-top:10px}.instagram-lp .c-faq-answer{padding:18px;font-size:14px}
.lp-text-link{display:inline-block;margin-top:12px;text-decoration:underline;color:#234c77}
.lp-form-intro{font-size:14px;margin-bottom:25px}
.instagram-lp .c-form__label{display:flex;flex-wrap:wrap;font-size:14px}.instagram-lp .c-form__labeltx{font-size:14px}
.instagram-lp .c-form__checkGroup{display:flex;flex-wrap:wrap;gap:12px 18px}.instagram-lp .c-form__checklabel{display:flex;gap:8px;align-items:flex-start;font-size:14px}
.instagram-lp .c-form__checkInput{flex:0 0 20px}
.instagram-lp .c-form__input,.instagram-lp .c-form__textarea{font-size:16px;min-width:0;background:#fff}
.instagram-lp .c-form__textarea{height:auto;min-height:130px}.instagram-lp .c-form__textarea.h100{min-height:100px}
.instagram-lp .c-button__form{height:auto;min-height:64px;width:100%;max-width:480px;padding:16px 26px;font-size:18px;border-radius:6px}
.instagram-lp .lp-company-wrap{padding:20px 0;background:#f5f7fa}.lp-company>summary{cursor:pointer;font-size:14px;font-weight:700;padding:10px 0}.lp-company table{width:100%;font-size:12px}
.instagram-lp .c-table__company th,.instagram-lp .c-table__company td{padding:10px;font-size:12px}.instagram-lp .c-table__company th{width:75px}
.instagram-lp .footer{padding:20px 0;text-align:center;font-size:10px}
.instagram-lp a:focus-visible,.instagram-lp summary:focus-visible,.instagram-lp button:focus-visible{outline:3px solid #df8b1c;outline-offset:4px}
@media(max-width:360px){.lp-header{padding:10px;gap:6px}.lp-header nav a{padding:7px;font-size:11px}.lp-logo{flex-basis:105px}.instagram-lp .p-case_item{padding:12px 8px}.instagram-lp .p-case_numttl{min-height:115px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}

/* Revision 2: restore original visual elements and large English headings. */
.instagram-lp .lp-hero-parts img{display:block;width:100%;height:auto;margin:0}
.instagram-lp .p-hero__img{width:calc(100% + 36px);margin:0 -18px}
.instagram-lp .p-hero__img>img{display:block;width:100%;height:auto;max-width:none;margin:0;transform:none}
.instagram-lp .p-hero__award img{display:block;width:356px;max-width:100%;height:auto}
.instagram-lp .p-strength{padding:26px 0 30px}
.instagram-lp .p-strength .l-container__s{display:flex;justify-content:center}
.instagram-lp .p-strength .strength-img-sp{display:block;width:100%;max-width:520px!important;height:auto}
.instagram-lp .lp-cta{padding-bottom:0;overflow:hidden}
.instagram-lp .lp-cta .c-cta_telbox{position:relative;display:flex;align-items:flex-end;gap:8px;width:calc(100% - 24px);max-width:520px;margin:26px auto 0;padding:0;text-align:left;background:none;min-height:112px}
.instagram-lp .lp-cta .c-cta_telbox::before,.instagram-lp .lp-cta .c-cta_telbox::after{display:none}
.instagram-lp .lp-cta .c-cta__woman{position:static;display:block;flex:0 0 auto;width:25%;max-width:125px;height:auto;align-self:flex-end;margin:0;transform:none}
.instagram-lp .lp-cta .c-cta_telbox>div{position:relative;flex:1;min-width:0;padding:12px 0}
.instagram-lp .lp-cta .c-ctatel__tx{font-size:12px;line-height:1.65;white-space:normal;color:#fff}
.instagram-lp .lp-cta .c-cta-phone{font-size:clamp(22px,6vw,32px);line-height:1.5;font-weight:700;white-space:nowrap;color:#fff;letter-spacing:0}
.instagram-lp .lp-cta .c-cta-phone span{font-size:.55em}
.instagram-lp .lp-cta .c-cta-phone a{color:#fff;text-decoration:none}
.instagram-lp .lp-cta .c-cta__labelbox{margin-top:5px;font-size:10px;line-height:1.9}
.instagram-lp .lp-cta .c-cta__label{font-size:10px;margin:0 4px 3px 0;padding:1px 3px;background:#fff;color:#2a507a;display:inline;white-space:normal}
.instagram-lp .p-case_ttl_en{font-size:clamp(54px,15.5vw,72px);line-height:1.1;letter-spacing:0}
.instagram-lp .c-h2{position:relative;display:flex;align-items:center;justify-content:center;height:112px;width:100%;margin:0 0 28px;overflow:hidden;text-align:center}
.instagram-lp .c-h2__en{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:clamp(70px,21vw,132px);line-height:1;font-family:Arial,Helvetica,sans-serif;font-weight:700;letter-spacing:0;color:#cbdbec;z-index:1;white-space:nowrap}
.instagram-lp .c-h2__ja{position:relative;z-index:2;display:block;margin:0;padding:0 14px;font-size:22px;line-height:1.6;color:#333}
.instagram-lp #contact .c-h2__ja{font-size:20px}
.lp-differences-copy{width:calc(100% - 36px);max-width:400px;margin:0 auto 28px;background:#fff;padding:18px}
.lp-differences-copy img{display:block;width:100%;height:auto}
.instagram-lp .p-features__brands>img{display:block;width:100%;max-width:480px;height:auto;margin-inline:auto}
.lp-voices-parts{width:100%;background:#f4f7fb}
.lp-voices-parts img{display:block;width:100%;height:auto;min-height:130px;object-fit:cover;object-position:center}
.instagram-lp .p-company{padding-top:0}
.instagram-lp .p-company>div:first-child{display:block;width:100%;margin:0}
.instagram-lp .p-company>div:first-child>img{display:block;width:100%;height:auto}
.instagram-lp .p-company>.c-h2{margin-top:24px}
.instagram-lp .p-company__copy{padding:0;width:100%;max-width:520px;margin-inline:auto}
.instagram-lp .p-company__copy img{display:block;width:100%;height:auto}
.instagram-lp .p-company__logo{display:flex;align-items:center;gap:12px;width:100%;padding:0;margin:25px auto}
.instagram-lp .p-company__logo>div:first-child{flex:0 0 23%;min-width:0}
.instagram-lp .p-company__logo>div:last-child{flex:1;min-width:0}
.instagram-lp .p-company__logo img{display:block;width:100%;height:auto}
.instagram-lp .p-company .c-table__company{width:100%;table-layout:fixed}
@media(max-width:360px){.instagram-lp .lp-cta .c-cta_telbox{width:calc(100% - 16px);gap:5px}.instagram-lp .lp-cta .c-ctatel__tx{font-size:11px}.instagram-lp .lp-cta .c-cta-phone{font-size:22px}.instagram-lp .lp-cta .c-cta__label{font-size:9px}}
.instagram-lp .lp-cta .c-cta__woman{min-width:0}