:root{--orange: #ff8a3d;--orange-dark: #f4761f;--cream: #fff1e6;--cream-2: #ffe3cc;--ink: #3a3a3a;--ink-soft: #6b6b6b;--white: #ffffff;--radius: 22px;--radius-lg: 34px;--shadow: 0 14px 30px rgba(255, 138, 61, .14);--shadow-soft: 0 8px 22px rgba(58, 58, 58, .08);--max: 1120px;--font: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;--font-round: "Zen Maru Gothic", "Noto Sans JP", sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font);color:var(--ink);background:var(--white);line-height:1.9;font-weight:500;-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}h1,h2,h3{margin:0;line-height:1.4}ul{margin:0;padding:0;list-style:none}.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px}.container--narrow{max-width:780px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4em;padding:15px 34px;background:var(--orange);color:var(--white);font-family:var(--font-round);font-weight:700;font-size:1.02rem;border:none;border-radius:999px;cursor:pointer;box-shadow:var(--shadow);transition:transform .15s ease,background .15s ease,box-shadow .15s ease}.btn:hover{background:var(--orange-dark);transform:translateY(-3px);box-shadow:0 18px 34px #ff8a3d47}.btn--ghost{background:var(--white);color:var(--orange-dark);box-shadow:none;border:2px solid var(--orange)}.btn--ghost:hover{background:var(--cream);color:var(--orange-dark)}.btn--lg{padding:18px 46px;font-size:1.12rem}.btn--sm{padding:10px 22px;font-size:.92rem}.header{position:sticky;top:0;z-index:50;background:#ffffffeb;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:2px solid var(--cream)}.header__inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:74px}.header__logo{display:flex;align-items:center;gap:10px}.brand__mark{display:flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:14px;background:var(--orange);color:var(--white);font-family:var(--font-round);font-weight:800;font-size:1.6rem;line-height:1;box-shadow:0 5px 12px #ff8a3d57;transform:rotate(-6deg);transition:transform .18s ease}.header__logo:hover .brand__mark{transform:rotate(-6deg) scale(1.06)}.brand__name{font-family:var(--font-round);font-weight:800;font-size:1.55rem;letter-spacing:.03em;color:var(--ink)}.brand__dot{color:var(--orange)}.nav__list{display:flex;align-items:center;gap:6px}.nav__link{display:inline-block;padding:10px 16px;font-weight:700;white-space:nowrap;border-radius:999px;color:var(--ink);transition:color .15s ease,background .15s ease}.nav__link:hover{color:var(--orange-dark);background:var(--cream)}.nav__link.is-active{color:var(--orange-dark)}.nav__cta-wrap{margin-left:10px}.header__burger{display:none;flex-direction:column;justify-content:center;gap:6px;width:46px;height:46px;padding:0;background:var(--cream);border:none;border-radius:14px;cursor:pointer}.header__burger span{display:block;width:22px;height:3px;margin:0 auto;background:var(--ink);border-radius:3px;transition:transform .25s ease,opacity .2s ease}.header__burger.is-open span:nth-child(1){transform:translateY(9px) rotate(45deg)}.header__burger.is-open span:nth-child(2){opacity:0}.header__burger.is-open span:nth-child(3){transform:translateY(-9px) rotate(-45deg)}.section{padding:96px 0}.section--tint{background:var(--cream)}.page-head{padding:72px 0 8px}.page-head__lead{max-width:680px;margin:24px auto 0;text-align:center;color:var(--ink-soft)}.section-heading{margin-bottom:52px}.section-heading--center{text-align:center}.section-heading__en{display:block;font-family:var(--font-round);font-weight:700;color:var(--orange);letter-spacing:.14em;font-size:1rem;text-transform:uppercase}.section-heading__ja{font-family:var(--font-round);font-weight:900;font-size:clamp(1.7rem,4vw,2.4rem);margin-top:4px}.section-heading--center .section-heading__ja:after{content:"";display:block;width:54px;height:5px;margin:16px auto 0;background:var(--orange);border-radius:5px}.hero{position:relative;padding:70px 0 90px;background:linear-gradient(180deg,#fff 0%,var(--cream) 100%);overflow:hidden}.hero__inner{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:40px}.hero__copy{position:relative}.hero__lead-en{font-family:var(--font-round);font-weight:700;color:var(--orange);letter-spacing:.12em;margin:0 0 10px}.hero__logo-title{margin:2px 0 20px}.hero__logo-title img{width:min(460px,100%);height:auto}.accent{color:var(--orange)}.hero__sub{max-width:30em;color:var(--ink-soft);font-size:1.05rem}.hero__actions{display:flex;flex-wrap:wrap;gap:16px;margin-top:30px}.hero__visual{position:relative}.hero__visual img{width:100%;max-width:520px;margin:0 auto}.doodle{position:absolute;z-index:1;pointer-events:none}.doodle--hero-star{top:-30px;left:-6px}.doodle--hero-circle{top:10px;right:6px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.card{position:relative;display:flex;flex-direction:column;background:var(--white);border:2px solid var(--cream-2);border-radius:var(--radius-lg);padding:30px 28px 34px;box-shadow:var(--shadow-soft);transition:transform .18s ease,box-shadow .18s ease}.card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.card__no{position:absolute;top:18px;right:24px;font-family:var(--font-round);font-weight:900;font-size:1.5rem;color:var(--cream-2)}.card__img{background:var(--cream);border-radius:var(--radius);padding:14px;margin-bottom:22px}.card__title{font-family:var(--font-round);font-weight:900;font-size:1.3rem;margin-bottom:12px}.card__lead{font-size:.96rem;color:var(--ink-soft);flex:1}.card__more{margin-top:18px;font-weight:700;color:var(--orange-dark)}.card__more:hover{text-decoration:underline}.reasons__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.reason{background:var(--white);border-radius:var(--radius-lg);padding:40px 30px 34px;box-shadow:var(--shadow-soft)}.reason__no{display:block;font-family:var(--font-round);font-weight:900;font-size:3.4rem;line-height:1;color:var(--orange);margin-bottom:14px}.reason__title{font-family:var(--font-round);font-weight:900;font-size:1.28rem;margin-bottom:12px}.reason__body{color:var(--ink-soft);font-size:.98rem}.service-list{display:flex;flex-direction:column;gap:72px}.service-row{display:grid;grid-template-columns:.9fr 1.1fr;align-items:center;gap:48px}.service-row.is-reverse .service-row__visual{order:2}.service-row__visual{position:relative;background:var(--cream);border-radius:var(--radius-lg);padding:28px}.service-row__visual img{margin:0 auto;max-width:340px}.doodle--service{top:14px;left:14px}.service-row__no{font-family:var(--font-round);font-weight:900;font-size:2.6rem;color:var(--cream-2);line-height:1}.service-row__title{font-family:var(--font-round);font-weight:900;font-size:clamp(1.4rem,3vw,1.9rem);margin:6px 0 16px}.service-row__lead{color:var(--ink-soft);margin-bottom:20px}.service-row__points li{position:relative;padding-left:30px;margin-bottom:12px;font-weight:700}.service-row__points li:before{content:"";position:absolute;left:0;top:.62em;width:14px;height:14px;background:var(--orange);border-radius:50%}.company-table{margin:0;border-radius:var(--radius-lg);overflow:hidden;border:2px solid var(--cream-2)}.company-table__row{display:grid;grid-template-columns:200px 1fr}.company-table__row:not(:last-child){border-bottom:2px solid var(--cream-2)}.company-table__row dt{background:var(--cream);padding:22px 26px;font-weight:700;font-family:var(--font-round)}.company-table__row dd{margin:0;padding:22px 26px;color:var(--ink-soft)}.contact__mail{text-align:center;margin-top:18px;font-weight:700}.contact__mail a{color:var(--orange-dark)}.form{background:var(--white);border:2px solid var(--cream-2);border-radius:var(--radius-lg);padding:44px 40px;box-shadow:var(--shadow-soft)}.form__field{margin-bottom:26px}.form__field label{display:flex;align-items:center;gap:10px;font-weight:700;font-family:var(--font-round);margin-bottom:10px}.form__req{font-size:.72rem;color:var(--white);background:var(--orange);padding:3px 10px;border-radius:999px}.form__field input,.form__field textarea{width:100%;padding:14px 18px;font-family:var(--font);font-size:1rem;color:var(--ink);background:#fffaf5;border:2px solid var(--cream-2);border-radius:var(--radius);transition:border-color .15s ease,box-shadow .15s ease}.form__field textarea{resize:vertical}.form__field input:focus,.form__field textarea:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 4px #ff8a3d29}.form__note{color:var(--ink-soft);font-size:.88rem;text-align:center}.form__actions{text-align:center;margin-top:20px}.legal__intro{color:var(--ink-soft);margin-bottom:40px}.legal__section{margin-bottom:34px}.legal__section h3{font-family:var(--font-round);font-weight:900;font-size:1.18rem;margin-bottom:10px;padding-left:14px;border-left:5px solid var(--orange)}.legal__section p{color:var(--ink-soft);margin:0 0 10px}.legal__list{margin:6px 0 0}.legal__list li{position:relative;padding-left:24px;margin-bottom:8px;color:var(--ink-soft)}.legal__list li:before{content:"";position:absolute;left:4px;top:.72em;width:9px;height:9px;background:var(--orange);border-radius:50%}.legal__contact{background:var(--cream);border-radius:var(--radius);padding:20px 24px;color:var(--ink)!important;font-weight:500}.legal__contact a{color:var(--orange-dark);font-weight:700}.legal__updated{margin-top:48px;text-align:right;color:var(--ink-soft);font-size:.9rem}.cta{padding:84px 0;background:var(--cream)}.cta__inner{position:relative;text-align:center}.cta__title{font-family:var(--font-round);font-weight:900;font-size:clamp(1.5rem,4vw,2.2rem);margin-bottom:12px}.cta__sub{color:var(--ink-soft);margin-bottom:30px}.doodle--cta-star{top:-24px;left:50%;transform:translate(-140px)}.footer{background:var(--ink);color:#f4f4f4;padding:56px 0 24px}.footer__inner{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:34px;align-items:start}.footer__logo{height:44px;width:auto;background:var(--white);border-radius:12px;padding:6px 10px}.footer__tagline{margin:16px 0 0;font-size:.9rem;color:#cfcfcf;max-width:24em}.footer__nav,.footer__links{display:flex;flex-direction:column;gap:12px}.footer__nav a,.footer__links a{color:#e8e8e8;font-weight:500;transition:color .15s ease}.footer__nav a:hover,.footer__links a:hover{color:var(--orange)}.footer__copy{margin:44px 0 0;text-align:center;font-size:.82rem;color:#9a9a9a}@media (max-width: 900px){.hero__inner{grid-template-columns:1fr;text-align:center;gap:20px}.hero__logo-title img,.hero__sub{margin-left:auto;margin-right:auto}.hero__actions{justify-content:center}.hero__visual{order:-1}.cards,.reasons__grid{grid-template-columns:1fr;max-width:460px;margin-inline:auto}.service-row{grid-template-columns:1fr;gap:24px}.service-row.is-reverse .service-row__visual{order:0}}@media (max-width: 860px){.header__burger{display:flex}.nav{position:fixed;inset:74px 0 auto 0;background:var(--white);border-bottom:2px solid var(--cream);max-height:0;overflow:hidden;transition:max-height .3s ease;box-shadow:0 16px 24px #00000014}.nav.is-open{max-height:420px}.nav__list{flex-direction:column;align-items:stretch;gap:4px;padding:16px 24px 24px}.nav__link{padding:14px 16px;border-radius:16px}.nav__cta-wrap{margin:8px 0 0}.nav__cta-wrap .btn{width:100%}.section{padding:64px 0}.company-table__row{grid-template-columns:1fr}.company-table__row dt{padding-bottom:6px}.footer__inner{grid-template-columns:1fr;gap:26px}.form{padding:32px 22px}}