:root{--color-primary:#2f6b52;--color-primary-dark:#244f3d;--color-primary-light:#eaf3ee;--color-accent:#d98a3d;--color-accent-dark:#bf7429;--color-text:#2a2a26;--color-text-muted:#5c5c54;--color-bg:#fbf9f4;--color-surface:#ffffff;--color-border:#e4dfd3;--font-sans:system-ui,"Hiragino Kaku Gothic ProN","Hiragino Sans","Noto Sans JP","Yu Gothic",Meiryo,sans-serif;--radius:14px;--radius-lg:22px;--shadow-sm:0 2px 8px rgba(36,79,61,0.08);--shadow-md:0 8px 28px rgba(36,79,61,0.12);--max-width:1080px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font-sans);color:var(--color-text);background:var(--color-bg);line-height:1.85;font-size:1.0625rem;-webkit-font-smoothing:antialiased}h1,h2,h3,h4{line-height:1.4;font-weight:700;color:var(--color-primary-dark);margin:0 0 .6em}p{margin:0 0 1.2em}a{color:var(--color-primary);text-decoration:underline;text-underline-offset:3px}a:hover{color:var(--color-primary-dark)}img{max-width:100%;height:auto}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 20px}.section{padding:72px 0}.section--tint{background:var(--color-primary-light)}.section-head{text-align:center;max-width:720px;margin:0 auto 48px}.section-head h2{font-size:clamp(1.6rem,4vw,2.1rem)}.section-head .lead{color:var(--color-text-muted);font-size:1.1rem;margin:0}.eyebrow{display:inline-block;color:var(--color-accent-dark);letter-spacing:.08em;font-size:.95rem;margin-bottom:8px}.btn,.eyebrow{font-weight:700}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:15px 30px;border-radius:999px;font-size:1.05rem;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform .12s ease,background .15s ease,box-shadow .15s ease}.btn:hover{transform:translateY(-2px)}.btn--primary{background:var(--color-accent);color:#fff;box-shadow:var(--shadow-sm)}.btn--primary:hover{background:var(--color-accent-dark);color:#fff}.btn--outline{background:var(--color-surface);color:var(--color-primary-dark);border-color:var(--color-primary)}.btn--outline:hover{background:var(--color-primary-light);color:var(--color-primary-dark)}.btn--lg{padding:18px 40px;font-size:1.15rem}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow-sm);height:100%}.grid{display:grid;grid-gap:24px;gap:24px}.grid--3{grid-template-columns:repeat(3,1fr)}.grid--2{grid-template-columns:repeat(2,1fr)}@media (max-width:860px){.grid--3{grid-template-columns:repeat(2,1fr)}}@media (max-width:560px){.grid--2,.grid--3{grid-template-columns:1fr}}.header{position:-webkit-sticky;position:sticky;top:0;z-index:50;background:rgba(251,249,244,.92);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--color-border)}.header__inner{justify-content:space-between;min-height:72px;gap:16px}.brand,.header__inner{display:flex;align-items:center}.brand{gap:12px;text-decoration:none;color:var(--color-primary-dark);font-weight:700}.brand__mark{width:42px;height:42px;border-radius:50%;background:var(--color-primary);color:#fff;display:grid;place-items:center;font-size:1.3rem;flex-shrink:0}.brand__name{font-size:1.02rem;line-height:1.3}.nav{display:flex;align-items:center;gap:4px}.nav a{text-decoration:none;color:var(--color-text);padding:10px 14px;border-radius:10px;font-weight:600;font-size:1rem}.nav a:hover{background:var(--color-primary-light);color:var(--color-primary-dark)}.nav__cta{margin-left:8px}.nav-toggle,.nav-toggle-label{display:none}@media (max-width:960px){.nav-toggle{display:block;position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.nav-toggle:focus-visible+.nav-toggle-label{outline:3px solid var(--color-accent);outline-offset:2px}.nav{position:fixed;inset:72px 0 auto 0;flex-direction:column;align-items:stretch;background:var(--color-surface);border-bottom:1px solid var(--color-border);padding:12px;gap:4px;box-shadow:var(--shadow-md);transform:translateY(-120%);transition:transform .25s ease}.nav a{padding:14px;font-size:1.05rem}.nav__cta{margin:8px 0 0}.nav-toggle:checked~.nav{transform:translateY(0)}.nav-toggle-label{display:grid;place-items:center;width:46px;height:46px;border:1px solid var(--color-border);border-radius:10px;background:var(--color-surface);cursor:pointer;font-size:1.4rem}}.service-card--link{text-decoration:none;color:inherit;display:block}.news-item,.service-card{scroll-margin-top:90px}.hero{background:radial-gradient(1200px 500px at 80% -10%,rgba(217,138,61,.12),transparent),linear-gradient(180deg,var(--color-primary-light),var(--color-bg));padding:80px 0 88px}.hero__inner{display:grid;grid-template-columns:1.05fr .95fr;grid-gap:48px;gap:48px;align-items:center}.hero__slogan{font-size:clamp(1.9rem,5vw,3rem);line-height:1.35;margin-bottom:20px}.hero__slogan .accent{color:var(--color-accent-dark)}.hero__lead{font-size:1.2rem;color:var(--color-text-muted);margin-bottom:32px}.hero__actions{display:flex;flex-wrap:wrap;gap:16px}.hero__visual{display:flex;flex-direction:column;gap:20px}.hero__illust{overflow:hidden}.hero__card,.hero__illust{border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}.hero__card{background:var(--color-surface);border:1px solid var(--color-border);padding:24px 28px;display:flex;flex-direction:column;align-items:flex-start}.hero__card h3{margin-top:0;font-size:1.25rem}.hero__contact-row{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin-bottom:6px}.hero__tel{font-size:2rem;font-weight:800;color:var(--color-primary-dark);text-decoration:none;letter-spacing:.02em}@media (max-width:820px){.hero__inner{grid-template-columns:1fr;gap:32px}}.feature-card{text-align:center}.feature-card__illust{width:140px;height:auto;margin:0 auto 12px;border-radius:16px;overflow:hidden}.feature-card h3{font-size:1.15rem}.service-card__icon{line-height:1;margin-bottom:12px}.service-card__icon svg{width:46px;height:46px;display:block}.text-center .service-card__icon svg{margin-inline:auto}.service-card h3{font-size:1.2rem;margin-bottom:8px}.service-card ul{margin:14px 0 0;padding-left:1.1em;color:var(--color-text-muted)}.service-card li{margin-bottom:4px}.illust{border-radius:var(--radius-lg);overflow:hidden;background:#eef5f0}.illust--bare{background:transparent;border-radius:0}.photo-ph{width:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;background:repeating-linear-gradient(45deg,#f1ece1,#f1ece1 12px,#ece5d7 0,#ece5d7 24px);color:#b3a894;border:1.5px dashed #cabfa8;font-weight:700;font-size:.95rem}.case-card__media{margin:-28px -28px 20px;background:#eef5f0;border-bottom:1px solid var(--color-border)}.case-card__media svg{display:block}.case-card__tag{display:inline-block;background:var(--color-primary-light);color:var(--color-primary-dark);font-weight:700;font-size:.85rem;padding:5px 12px;border-radius:999px;margin-bottom:14px}.case-card h3{font-size:1.2rem}.case-card__person{color:var(--color-text-muted);font-size:.95rem;margin-bottom:14px}.case-block{margin-bottom:16px}.case-block__label{font-weight:700;color:var(--color-primary-dark);margin-bottom:4px}.case-card ul{margin:6px 0 0;padding-left:1.2em}.case-card__result{background:var(--color-primary-light);border-radius:var(--radius);padding:16px 18px;margin-top:auto}.steps{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:20px;gap:20px;counter-reset:step}.step{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:24px;position:relative}.step__num{width:40px;height:40px;border-radius:50%;background:var(--color-primary);color:#fff;display:grid;place-items:center;font-weight:800;margin-bottom:12px}.step h3{font-size:1.1rem;margin-bottom:6px}.step p{margin:0;color:var(--color-text-muted);font-size:.98rem}@media (max-width:860px){.steps{grid-template-columns:repeat(2,1fr)}}@media (max-width:480px){.steps{grid-template-columns:1fr}}.cta-band{background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));color:#fff;border-radius:var(--radius-lg);padding:48px 40px;text-align:center}.cta-band h2{color:#fff;font-size:clamp(1.5rem,4vw,2rem)}.cta-band p{color:rgba(255,255,255,.9);font-size:1.1rem}.cta-band__actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-top:24px}.cta-band .btn--outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.7)}.cta-band .btn--outline:hover{background:rgba(255,255,255,.12);color:#fff}.page-hero{background:var(--color-primary-light);padding:56px 0;text-align:center}.page-hero h1{font-size:clamp(1.8rem,5vw,2.4rem);margin-bottom:8px}.page-hero p{color:var(--color-text-muted);margin:0;font-size:1.1rem}.about-intro{display:grid;grid-template-columns:1.3fr .9fr;grid-gap:40px;gap:40px;align-items:center}.about-intro__illust{border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);overflow:hidden}@media (max-width:780px){.about-intro{grid-template-columns:1fr;gap:24px}.about-intro__illust{max-width:320px}}.info-table{width:100%;border-collapse:collapse;background:var(--color-surface);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}.info-table td,.info-table th{text-align:left;padding:18px 20px;border-bottom:1px solid var(--color-border);vertical-align:top}.info-table th{width:34%;background:var(--color-primary-light);color:var(--color-primary-dark);font-weight:700;white-space:nowrap}.info-table tr:last-child td,.info-table tr:last-child th{border-bottom:none}@media (max-width:560px){.info-table,.info-table tbody,.info-table td,.info-table th,.info-table tr{display:block;width:100%}.info-table th{border-bottom:none}.info-table td{padding-top:6px}}.form{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow-sm)}.form__row{margin-bottom:22px}.form label{display:block;font-weight:700;margin-bottom:8px;color:var(--color-primary-dark)}.form .req{color:#fff;background:var(--color-accent);font-size:.75rem;padding:2px 8px;border-radius:6px;margin-left:8px;vertical-align:middle}.form input,.form select,.form textarea{width:100%;padding:14px 16px;border:1.5px solid var(--color-border);border-radius:var(--radius);font-family:inherit;font-size:1.05rem;background:#fff;color:var(--color-text)}.form input:focus,.form select:focus,.form textarea:focus{outline:3px solid rgba(47,107,82,.25);border-color:var(--color-primary)}.form textarea{min-height:160px;resize:vertical}.form__note{font-size:.95rem;color:var(--color-text-muted)}.form__consent{display:flex;gap:10px;align-items:flex-start}.form__consent input{width:auto;margin-top:6px;flex-shrink:0}:focus-visible{outline:3px solid var(--color-accent);outline-offset:2px}.footer{background:var(--color-primary-dark);color:rgba(255,255,255,.85);padding:56px 0 28px;margin-top:0}.footer a{color:#fff}.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;grid-gap:32px;gap:32px;margin-bottom:36px}.footer h4{color:#fff;font-size:1.05rem;margin-bottom:14px}.footer ul{list-style:none;margin:0;padding:0}.footer li{margin-bottom:8px}.footer li a{text-decoration:none}.footer li a:hover{text-decoration:underline}.footer__brand-name{color:#fff;font-weight:700;font-size:1.1rem;margin-bottom:8px}.footer__bottom{border-top:1px solid rgba(255,255,255,.18);padding-top:20px;font-size:.9rem;color:rgba(255,255,255,.7);text-align:center}@media (max-width:720px){.footer__grid{grid-template-columns:1fr;gap:24px}}.news-list{display:flex;flex-direction:column;gap:20px}.news-item{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:24px 28px;box-shadow:var(--shadow-sm)}.news-item__meta{display:flex;align-items:center;gap:12px;margin-bottom:8px}.news-item__meta time{color:var(--color-text-muted);font-size:.95rem}.news-item__cat{background:var(--color-primary-light);color:var(--color-primary-dark);font-weight:700;font-size:.8rem;padding:3px 12px;border-radius:999px}.news-item__cat--report{background:#f7e8d5;color:var(--color-accent-dark)}.news-item__title{font-size:1.15rem;margin-bottom:6px}.news-row{display:flex;align-items:baseline;gap:14px;padding:14px 4px;border-bottom:1px solid var(--color-border);text-decoration:none;color:var(--color-text)}.news-row:hover{background:var(--color-primary-light)}.news-row time{color:var(--color-text-muted);font-size:.92rem;white-space:nowrap}@media (max-width:560px){.news-row{flex-wrap:wrap;gap:6px 14px}}.prose h2{font-size:1.25rem;margin-top:2em;padding-left:14px;border-left:5px solid var(--color-primary)}.prose ul{padding-left:1.3em}.prose li{margin-bottom:6px}.text-center{text-align:center}.mt-32{margin-top:32px}.skip-link{position:absolute;left:-9999px;top:0;background:var(--color-primary-dark);color:#fff;padding:12px 20px;z-index:100}.skip-link:focus{left:0}