:root {
	--ro-white: #fff;
	--ro-off-white: #f7f9f8;
	--ro-black: #111412;
	--ro-deep-green: #0d3b2e;
	--ro-green: #1f7a58;
	--ro-mint: #dff2e9;
	--ro-gray: #69716d;
	--ro-line: #d9dedb;
	--ro-dark: #0b1813;
}

body:has(.retro-organic) { margin: 0; background: var(--ro-white); }
body:has(.retro-organic) .wp-site-blocks > header,
body:has(.retro-organic) .wp-site-blocks > footer { display: none !important; }
body:has(.retro-organic) .wp-site-blocks,
body:has(.retro-organic) main,
body:has(.retro-organic) .entry-content { margin: 0 !important; padding: 0 !important; }

.retro-organic {
	color: var(--ro-black);
	background: var(--ro-white);
	font-family: Inter, "Noto Sans JP", "Hiragino Sans", "Yu Gothic", Meiryo, sans-serif;
	font-size: 17px;
	line-height: 1.9;
	letter-spacing: .01em;
}
.retro-organic *, .retro-organic *::before, .retro-organic *::after { box-sizing: border-box; }
.retro-organic a { color: inherit; }
.ro-container { width: min(1280px, calc(100% - 96px)); margin-inline: auto; }
.ro-skip { position: fixed; top: 8px; left: 8px; z-index: 100; transform: translateY(-150%); padding: 10px 16px; background: var(--ro-black); color: var(--ro-white) !important; }
.ro-skip:focus { transform: translateY(0); }

.ro-header { border-top: 4px solid var(--ro-deep-green); border-bottom: 1px solid var(--ro-line); background: rgba(255,255,255,.96); }
.ro-header__inner { display: flex; align-items: center; min-height: 84px; gap: 36px; }
.ro-brand { display: flex; flex-direction: column; margin-right: auto; text-decoration: none; line-height: 1.15; }
.ro-brand span { font-size: 1.15rem; font-weight: 800; letter-spacing: -.025em; }
.ro-brand small { margin-top: 7px; color: var(--ro-gray); font-size: .62rem; font-weight: 700; letter-spacing: .15em; }
.ro-nav { display: flex; gap: 30px; font-size: .84rem; font-weight: 700; }
.ro-nav a, .ro-text-link, .ro-phone { text-decoration: none; }
.ro-button { display: inline-flex; align-items: center; justify-content: center; min-height: 56px; padding: 14px 26px; border: 1px solid var(--ro-deep-green); border-radius: 6px; background: var(--ro-deep-green); color: var(--ro-white) !important; font-weight: 800; line-height: 1.35; text-align: center; text-decoration: none; transition: background-color .18s ease, border-color .18s ease, transform .18s ease; }
.ro-button:hover, .ro-button:focus-visible { border-color: var(--ro-green); background: var(--ro-green); transform: translateY(-1px); }
.ro-button--compact { min-height: 46px; padding: 9px 18px; font-size: .84rem; }
.ro-text-link { display: inline-flex; gap: 12px; align-items: center; color: var(--ro-deep-green) !important; font-weight: 800; text-underline-offset: 5px; }
.ro-text-link:hover, .ro-text-link:focus-visible { text-decoration: underline; }

.ro-hero { background: var(--ro-white); }
.ro-hero__grid { display: grid; grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr); min-height: 620px; }
.ro-hero__copy { display: flex; flex-direction: column; justify-content: center; padding: 76px 70px 76px 0; }
.ro-kicker { margin: 0 0 18px; color: var(--ro-green); font-size: .78rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.ro-hero h1, .ro-section h2, .ro-final-cta h2 { margin: 0; font-family: inherit; font-weight: 700; letter-spacing: -.035em; }
.ro-hero h1 { max-width: 650px; font-size: clamp(3.35rem, 4.2vw, 4rem); line-height: 1.2; }
.ro-lead { max-width: 610px; margin: 28px 0 0; color: var(--ro-gray); font-size: 1.04rem; }
.ro-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; margin-top: 34px; }
.ro-hero__visual { position: relative; margin: 0; min-height: 620px; overflow: hidden; background: #e8edeb; }
.ro-hero__visual img { width: 100%; height: 100%; object-fit: cover; object-position: 65% center; }
.ro-image-label { position: absolute; right: 0; bottom: 0; min-width: 270px; padding: 18px 22px; background: var(--ro-dark); color: var(--ro-white); }
.ro-image-label span { display: block; color: #9cc7b5; font-size: .64rem; font-weight: 800; letter-spacing: .16em; }
.ro-image-label strong { display: block; margin-top: 3px; font-size: .86rem; }
.ro-trust-strip { border-top: 1px solid var(--ro-line); border-bottom: 1px solid var(--ro-line); }
.ro-trust-strip .ro-container { display: grid; grid-template-columns: repeat(4, 1fr); }
.ro-trust-strip span { padding: 18px 22px; border-left: 1px solid var(--ro-line); font-size: .78rem; font-weight: 800; text-align: center; }
.ro-trust-strip span:last-child { border-right: 1px solid var(--ro-line); }

.ro-section { padding: 118px 0; }
.ro-section--consultation { padding: 88px 0; background: var(--ro-white); }
.ro-consultation-grid { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(340px, .88fr); gap: clamp(46px, 6vw, 86px); align-items: center; }
.ro-consultation-visual { margin: 0; overflow: hidden; background: #edf0ee; }
.ro-consultation-visual img { display: block; width: 100%; aspect-ratio: 3/2; object-fit: cover; object-position: center; }
.ro-consultation-copy h2 { margin: 0; font-size: clamp(2.2rem, 3vw, 2.9rem); line-height: 1.4; }
.ro-consultation-copy > p:not(.ro-kicker) { margin: 24px 0 26px; color: var(--ro-gray); }
.ro-section--topics, .ro-section--process, .ro-section--faq { background: var(--ro-off-white); }
.ro-section-heading { max-width: 880px; margin-bottom: 54px; }
.ro-section-heading--split { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(300px, .9fr); gap: 90px; max-width: none; align-items: end; }
.ro-section-heading h2 { font-size: clamp(2.45rem, 3.2vw, 3.05rem); line-height: 1.3; }
.ro-section-heading > p:last-child, .ro-section-heading--split > p { margin: 0; color: var(--ro-gray); }

.ro-topic-list { border-top: 1px solid var(--ro-line); }
.ro-topic-list a { display: grid; grid-template-columns: 72px minmax(180px,.8fr) minmax(260px,1.2fr) 30px; gap: 28px; align-items: center; padding: 30px 4px; border-bottom: 1px solid var(--ro-line); text-decoration: none; transition: color .18s ease, padding .18s ease; }
.ro-topic-list a:hover, .ro-topic-list a:focus-visible { padding-inline: 12px; color: var(--ro-green); }
.ro-topic-list span { color: var(--ro-green); font-size: .76rem; font-weight: 800; letter-spacing: .1em; }
.ro-topic-list strong { font-size: 1.3rem; }
.ro-topic-list small { color: var(--ro-gray); font-size: .92rem; }
.ro-topic-list b { font-size: 1.25rem; text-align: right; }

.ro-section--articles { background: var(--ro-white); }
.ro-article-list { border-top: 1px solid var(--ro-line); }
.ro-article-row { display: grid; grid-template-columns: 82px minmax(0,1fr) 48px; gap: 32px; align-items: center; padding: 46px 0; border-bottom: 1px solid var(--ro-line); }
.ro-article-row__number { color: var(--ro-green); font-size: .76rem; font-weight: 800; letter-spacing: .12em; }
.ro-article-row__category { margin: 0 0 8px !important; color: var(--ro-green) !important; font-size: .76rem; font-weight: 800; }
.ro-article-row h3 { margin: 0; font-size: clamp(1.65rem, 2.4vw, 2.4rem); line-height: 1.45; letter-spacing: -.02em; }
.ro-article-row h3 a { text-decoration: none; }
.ro-article-row__body > p:last-child { max-width: 800px; margin: 14px 0 0; color: var(--ro-gray); }
.ro-article-row__arrow { display: flex; align-items: center; justify-content: center; width: 48px; height: 48px; border: 1px solid var(--ro-line); border-radius: 50%; color: var(--ro-deep-green) !important; font-weight: 800; text-decoration: none; }

.ro-section--systems { background: var(--ro-white); }
.ro-system-list { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--ro-line); border-bottom: 1px solid var(--ro-line); }
.ro-system-list article { padding: 42px 40px 44px 0; }
.ro-system-list article + article { padding-left: 40px; border-left: 1px solid var(--ro-line); }
.ro-system-list span { color: var(--ro-green); font-size: .74rem; font-weight: 800; letter-spacing: .12em; }
.ro-system-list h3 { margin: 18px 0 10px; font-size: 1.35rem; }
.ro-system-list p { margin: 0; color: var(--ro-gray); }

.ro-section--dark { background: var(--ro-dark); color: var(--ro-white); }
.ro-section--dark .ro-kicker { color: #82c7a8; }
.ro-section--dark .ro-section-heading--split > p { color: #bac7c1; }
.ro-methods { display: grid; grid-template-columns: repeat(2,1fr); margin: 56px 0 42px; border-top: 1px solid rgba(255,255,255,.22); border-bottom: 1px solid rgba(255,255,255,.22); }
.ro-methods article { padding: 44px 52px 48px 0; }
.ro-methods article + article { padding-left: 52px; border-left: 1px solid rgba(255,255,255,.22); }
.ro-methods span { color: #82c7a8; font-size: .7rem; font-weight: 800; letter-spacing: .12em; }
.ro-methods h3 { margin: 18px 0 10px; font-size: 1.55rem; }
.ro-methods p { margin: 0; color: #bac7c1; }
.ro-button--mint { border-color: var(--ro-mint); background: var(--ro-mint); color: var(--ro-dark) !important; }
.ro-button--mint:hover, .ro-button--mint:focus-visible { border-color: var(--ro-white); background: var(--ro-white); }

.ro-process-list { margin: 0; padding: 0; border-top: 1px solid var(--ro-line); list-style: none; }
.ro-process-list li { display: grid; grid-template-columns: 90px 1fr; gap: 34px; padding: 35px 4px; border-bottom: 1px solid var(--ro-line); }
.ro-process-list span { color: var(--ro-green); font-size: .76rem; font-weight: 800; letter-spacing: .12em; }
.ro-process-list h3 { margin: 0; font-size: 1.3rem; }
.ro-process-list p { margin: 7px 0 0; color: var(--ro-gray); }

.ro-section--company { background: var(--ro-white); }
.ro-company-grid { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 88px; align-items: center; }
.ro-company-visual img { display: block; width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.ro-company-copy h2 { margin: 0; font-size: clamp(2.4rem, 3.1vw, 3rem); line-height: 1.32; }
.ro-company-copy > p:not(.ro-kicker) { margin: 24px 0 0; color: var(--ro-gray); }
.ro-facts { display: grid; grid-template-columns: repeat(2,1fr); margin: 34px 0; border-top: 1px solid var(--ro-line); border-left: 1px solid var(--ro-line); }
.ro-facts > div { padding: 20px; border-right: 1px solid var(--ro-line); border-bottom: 1px solid var(--ro-line); }
.ro-facts dt { font-size: 1.15rem; font-weight: 800; }
.ro-facts dd { margin: 3px 0 0; color: var(--ro-gray); font-size: .78rem; }

.ro-faq-list { border-top: 1px solid var(--ro-line); }
.ro-faq-list details { padding: 27px 4px; border-bottom: 1px solid var(--ro-line); }
.ro-faq-list summary { cursor: pointer; font-size: 1.05rem; font-weight: 800; }
.ro-faq-list details p { max-width: 850px; margin: 16px 0 0; color: var(--ro-gray); }

.ro-final-cta { padding: 112px 0; background: var(--ro-deep-green); color: var(--ro-white); text-align: center; }
.ro-final-cta .ro-kicker { color: #9ed0ba; }
.ro-final-cta__inner { max-width: 900px; }
.ro-final-cta h2 { font-size: clamp(2.55rem, 3.5vw, 3.4rem); line-height: 1.32; }
.ro-final-cta__inner > p:not(.ro-kicker) { margin: 22px 0 32px; color: #c8d7d0; }
.ro-final-cta__buttons { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 14px; }
.ro-button--white { border-color: var(--ro-white); background: var(--ro-white); color: var(--ro-deep-green) !important; }
.ro-button--line { border-color: #06c755; background: #06c755; }
.ro-phone { padding: 12px 16px; color: var(--ro-white) !important; font-weight: 800; }
.ro-footer { padding: 50px 0 78px; background: var(--ro-black); color: #b9c2be; font-size: .76rem; }
.ro-footer__grid { display: flex; justify-content: space-between; gap: 40px; }
.ro-footer p { margin: 4px 0; }
.ro-footer a { color: var(--ro-white); }
.ro-mobile-cta { display: none; }

@media (max-width: 900px) {
	.ro-container { width: min(100% - 40px, 1280px); }
	.ro-header__inner { min-height: 68px; gap: 14px; }
	.ro-nav { display: none; }
	.ro-brand span { font-size: 1rem; }
	.ro-brand small { font-size: .51rem; letter-spacing: .1em; }
	.ro-button--compact { min-height: 42px; padding: 8px 13px; }
	.ro-hero__grid { grid-template-columns: 1fr; min-height: auto; }
	.ro-hero__copy { padding: 60px 0 44px; }
	.ro-hero h1 { font-size: clamp(2.5rem, 10vw, 3.2rem); line-height: 1.3; }
	.ro-lead { font-size: 1rem; }
	.ro-actions { align-items: stretch; flex-direction: column; gap: 18px; }
	.ro-actions .ro-button { width: 100%; }
	.ro-actions .ro-text-link { justify-content: center; }
	.ro-hero__visual { min-height: 0; margin-inline: -20px; }
	.ro-hero__visual img { display: block; height: auto; aspect-ratio: 4/3; object-position: 72% center; }
	.ro-image-label { right: 12px; bottom: 12px; min-width: 0; padding: 12px 15px; }
	.ro-trust-strip .ro-container { width: 100%; grid-template-columns: repeat(2,1fr); }
	.ro-trust-strip span { padding: 13px 8px; border-bottom: 1px solid var(--ro-line); font-size: .7rem; }
	.ro-section { padding: 82px 0; }
	.ro-section--consultation { padding: 64px 0 72px; }
	.ro-consultation-grid { grid-template-columns: 1fr; gap: 36px; }
	.ro-consultation-visual { margin-inline: -20px; }
	.ro-consultation-copy h2 { font-size: clamp(2rem, 8vw, 2.55rem); }
	.ro-section-heading--split { grid-template-columns: 1fr; gap: 22px; }
	.ro-section-heading h2, .ro-company-copy h2, .ro-final-cta h2 { font-size: clamp(2.05rem, 8.5vw, 2.65rem); }
	.ro-topic-list a { grid-template-columns: 45px 1fr 28px; gap: 12px; padding: 25px 0; }
	.ro-topic-list small { grid-column: 2; }
	.ro-topic-list b { grid-column: 3; grid-row: 1/3; }
	.ro-article-row { grid-template-columns: 42px minmax(0,1fr); gap: 14px; padding: 34px 0; }
	.ro-article-row__arrow { grid-column: 2; margin-top: 5px; }
	.ro-system-list { grid-template-columns: 1fr; }
	.ro-system-list article, .ro-system-list article + article { padding: 31px 0; border-left: 0; }
	.ro-system-list article + article { border-top: 1px solid var(--ro-line); }
	.ro-methods { grid-template-columns: 1fr; }
	.ro-methods article, .ro-methods article + article { padding: 34px 0; border-left: 0; }
	.ro-methods article + article { border-top: 1px solid rgba(255,255,255,.22); }
	.ro-process-list li { grid-template-columns: 52px 1fr; gap: 14px; padding: 29px 0; }
	.ro-company-grid { grid-template-columns: 1fr; gap: 42px; }
	.ro-company-visual { margin-inline: -20px; }
	.ro-final-cta__buttons { align-items: stretch; flex-direction: column; }
	.ro-footer__grid { display: block; }
	.ro-footer__grid > div + div { margin-top: 22px; }
	.ro-mobile-cta { position: fixed; right: 0; bottom: 0; left: 0; z-index: 30; display: grid; grid-template-columns: 1.35fr .65fr; padding: 8px; background: rgba(255,255,255,.96); box-shadow: 0 -8px 25px rgba(17,20,18,.1); }
	.ro-mobile-cta a { min-height: 48px; padding: 12px 8px; background: var(--ro-deep-green); color: var(--ro-white); font-size: .88rem; font-weight: 800; text-align: center; text-decoration: none; }
	.ro-mobile-cta a + a { border-left: 1px solid rgba(255,255,255,.35); background: #06c755; }
}

@media (max-width: 430px) {
	.retro-organic { padding-bottom: 72px; font-size: 16.5px; }
	.ro-container { width: calc(100% - 40px); }
	.ro-kicker { font-size: .71rem; }
	.ro-facts { grid-template-columns: 1fr; }
	.ro-final-cta { padding: 84px 0; }
}

@media (prefers-reduced-motion: reduce) {
	.retro-organic *, .retro-organic *::before, .retro-organic *::after { scroll-behavior: auto !important; transition: none !important; }
}