@charset "utf-8";

:root {
	--navy: #18344b;
	--navy-deep: #102b3d;
	--green: #718577;
	--sage-deep: #607568;
	--green-light: #e4e9e2;
	--ink: #2b383c;
	--muted: #5f6c6d;
	--line: #d9dcd3;
	--ivory: #f7f4ee;
	--pale: #efeee8;
	--sand: #f1e6d9;
	--accent: #d8b99a;
	--white: #fffdf9;
	--serif: "Hiragino Mincho ProN", "Yu Mincho", YuMincho, "Times New Roman", serif;
	--sans: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body { margin: 0; color: var(--ink); background: var(--ivory); font-family: var(--sans); font-size: 16px; font-weight: 400; line-height: 1.9; letter-spacing: .04em; }
img { max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }

.skip-link { position: fixed; top: 8px; left: 8px; z-index: 1000; padding: 8px 14px; color: #fff; background: var(--navy); transform: translateY(-160%); transition: transform .2s; }
.skip-link:focus { transform: translateY(0); }
.container { width: min(100% - 40px, 1120px); margin: 0 auto; }
.only-pc { display: none; }

.site-header { position: fixed; top: 0; z-index: 100; width: 100%; border-bottom: 1px solid transparent; background: rgba(247, 244, 238, .94); backdrop-filter: blur(12px); transition: border-color .25s, box-shadow .25s; }
.site-header.is-scrolled { border-color: rgba(24, 52, 75, .11); box-shadow: 0 6px 18px rgba(24, 52, 75, .05); }
.header-inner { display: flex; align-items: center; justify-content: space-between; width: min(100% - 40px, 1260px); min-height: 72px; margin: 0 auto; }
.site-logo { display: inline-flex; align-items: center; gap: 9px; color: var(--navy); font-size: 12px; font-weight: 700; letter-spacing: .13em; line-height: 1; white-space: nowrap; }
.site-logo__mark { display: inline-block; width: 17px; height: 17px; border: 2px solid var(--green); border-radius: 50% 50% 50% 0; transform: rotate(-45deg); }
.site-nav ul { display: flex; align-items: center; gap: 25px; margin: 0; padding: 0; list-style: none; }
.site-nav a { position: relative; display: block; padding: 24px 0; color: var(--navy); font-size: 13px; font-weight: 600; letter-spacing: .08em; }
.site-nav a:not(.nav-contact)::after { position: absolute; bottom: 18px; left: 0; width: 0; height: 1px; background: var(--green); content: ""; transition: width .2s ease; }
.site-nav a:hover::after, .site-nav a:focus-visible::after { width: 100%; }
.site-nav .nav-contact { padding: 10px 16px; border-radius: 999px; color: #fff; background: var(--navy); box-shadow: 0 5px 12px rgba(24, 52, 75, .09); transition: background .2s, box-shadow .2s; }
.site-nav .nav-contact:hover, .site-nav .nav-contact:focus-visible { background: var(--sage-deep); box-shadow: 0 7px 15px rgba(24, 52, 75, .13); }
.menu-button { display: none; }

.hero { position: relative; display: flex; align-items: center; min-height: min(740px, 100svh); overflow: hidden; background: var(--ivory); }
.hero__image { position: absolute; inset: 0 0 0 42%; background-image: linear-gradient(90deg, var(--ivory) 0%, rgba(247, 244, 238, .76) 16%, rgba(247, 244, 238, 0) 42%), url("../images/hero-workspace.png"); background-position: left center, center 58%; background-size: cover; background-repeat: no-repeat; }
.hero__inner { position: relative; z-index: 1; width: min(100% - 40px, 1120px); margin: 58px auto 0; padding: 72px 0 100px; }
.eyebrow { display: flex; align-items: center; gap: 9px; margin: 0 0 18px; color: var(--green); font-size: 11px; font-weight: 700; letter-spacing: .14em; line-height: 1.5; }
.eyebrow::before { display: inline-block; width: 24px; height: 1px; background: currentColor; content: ""; }
.eyebrow--light { color: #d9e6dc; }
.hero h1, h2 { margin: 0; color: var(--navy); font-family: var(--serif); font-weight: 500; letter-spacing: .08em; }
.hero h1 { max-width: 760px; font-size: clamp(32px, 3.4vw, 48px); line-height: 1.62; }
.hero__lead { margin: 25px 0 35px; color: #34444b; font-size: 15px; line-height: 2; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 30px; min-width: 270px; min-height: 58px; padding: 15px 19px 15px 22px; border: 1px solid transparent; border-radius: 999px; font-size: 14px; font-weight: 700; letter-spacing: .07em; transition: background .2s, color .2s, border-color .2s, box-shadow .2s, transform .2s; }
.button span { font-size: 18px; font-weight: 400; }
.button:hover, .button:focus-visible { transform: translateY(-2px); }
.button--primary { color: #fff; background: var(--navy); box-shadow: 0 8px 20px rgba(24, 52, 75, .13); }
.button--primary:hover, .button--primary:focus-visible { background: var(--sage-deep); box-shadow: 0 10px 22px rgba(24, 52, 75, .17); }
.scroll-hint { position: absolute; right: max(20px, calc((100% - 1120px) / 2)); bottom: 30px; z-index: 1; display: flex; align-items: center; gap: 12px; color: var(--navy); font-size: 10px; font-weight: 700; letter-spacing: .13em; }
.scroll-hint span { position: relative; display: block; width: 44px; height: 1px; background: var(--navy); }
.scroll-hint span::after { position: absolute; right: 0; top: -3px; width: 7px; height: 7px; border-right: 1px solid var(--navy); border-bottom: 1px solid var(--navy); content: ""; transform: rotate(-45deg); }

.section { padding: 88px 0; }
.section--pale { background: var(--pale); }
.section--sand { background: var(--sand); }
.section-heading { max-width: 720px; }
.section-heading h2, .businesses h2, .contact h2 { font-size: clamp(28px, 3.3vw, 43px); line-height: 1.65; }
.heading-whisper { margin: 12px 0 0; color: var(--green); font-family: var(--serif); font-size: 12px; letter-spacing: .13em; line-height: 1.6; }
.section-heading--split { display: grid; grid-template-columns: 1fr; gap: 21px; max-width: none; }
.section-heading--split > p { max-width: 445px; margin: 0; color: var(--muted); font-size: 14px; line-height: 2; }

.worry-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; margin: 42px 0 30px; padding: 1px; background: var(--line); list-style: none; }
.worry-list li { min-height: 146px; padding: 23px 18px; border-radius: 2px; background: var(--white); box-shadow: 0 7px 17px rgba(24, 52, 75, .025); }
.worry-list__number, .service-card__number, .flow-list__number { display: block; margin: 0 0 16px; color: var(--green); font-family: Georgia, serif; font-size: 13px; letter-spacing: .08em; }
.worry-list p { margin: 0; color: var(--navy); font-family: var(--serif); font-size: 17px; line-height: 1.7; letter-spacing: .06em; }
.section-note { max-width: 690px; margin: 0; color: var(--muted); font-size: 14px; line-height: 2; }

.service-grid { display: grid; gap: 16px; margin-top: 40px; }
.service-card { min-height: 250px; padding: 29px 25px 25px; border-top: 2px solid var(--accent); border-radius: 4px; background: var(--white); box-shadow: 0 10px 24px rgba(24, 52, 75, .045); }
.service-card h3, .flow-list h3 { margin: 0 0 14px; color: var(--navy); font-family: var(--serif); font-size: 21px; font-weight: 500; letter-spacing: .07em; }
.service-card > p:last-child, .flow-list li > p:last-child { margin: 0; color: var(--muted); font-size: 14px; line-height: 2; }

.businesses { position: relative; padding: 77px 0; overflow: hidden; color: #fff; background: var(--sage-deep); }
.businesses::before, .businesses::after { position: absolute; border: 1px solid rgba(255, 253, 249, .25); border-radius: 50%; content: ""; }
.businesses::before { top: -128px; right: -86px; width: 330px; height: 330px; }
.businesses::after { bottom: -144px; left: -74px; width: 245px; height: 245px; }
.businesses h2 { color: #fff; }
.businesses__inner { position: relative; z-index: 1; display: grid; gap: 35px; }
.businesses__list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin: 0; padding: 0; list-style: none; }
.businesses__list li { padding: 13px 10px; border-bottom: 1px solid rgba(255, 253, 249, .45); font-family: var(--serif); font-size: 17px; letter-spacing: .1em; }

.flow-list { position: relative; margin: 42px 0 0; padding: 0; list-style: none; }
.flow-list li { position: relative; padding: 0 0 37px 42px; }
.flow-list li::before { position: absolute; top: 3px; left: 0; width: 14px; height: 14px; border: 2px solid var(--green); border-radius: 50%; background: var(--sand); content: ""; }
.flow-list li:not(:last-child)::after { position: absolute; top: 22px; bottom: 4px; left: 6px; width: 1px; background: rgba(113, 133, 119, .55); content: ""; }
.flow-list__number { margin-bottom: 6px; }
.flow-list h3 { font-size: 20px; }

.works-placeholder { display: grid; gap: 25px; margin-top: 42px; padding: 20px; border-radius: 5px; background: var(--green-light); box-shadow: 0 10px 24px rgba(24, 52, 75, .035); }
.works-placeholder__window { position: relative; min-height: 190px; padding: 24px; border-radius: 3px; background: var(--white); box-shadow: 0 9px 20px rgba(24, 52, 75, .07); }
.works-placeholder__window > span { display: inline-block; width: 7px; height: 7px; margin-right: 5px; border-radius: 50%; background: #c3cdc3; }
.works-placeholder__lines { display: grid; gap: 12px; margin-top: 50px; }
.works-placeholder__lines i { display: block; height: 13px; border-radius: 2px; background: #e2e9e1; }
.works-placeholder__lines i:nth-child(1) { width: 65%; }
.works-placeholder__lines i:nth-child(2) { width: 85%; }
.works-placeholder__lines i:nth-child(3) { width: 43%; }
.works-placeholder > p { align-self: end; margin: 0; color: var(--green); font-size: 12px; font-weight: 700; letter-spacing: .16em; line-height: 1.8; }
.works-placeholder strong { display: inline-block; margin-top: 3px; color: var(--navy); font-family: var(--sans); font-size: 13px; font-weight: 500; letter-spacing: .1em; opacity: .72; }

.about { display: grid; gap: 32px; }
.about__accent { position: relative; min-height: 200px; overflow: hidden; background: var(--green-light); }
.about__accent span { position: absolute; display: block; border: 1px solid rgba(113, 133, 119, .5); border-radius: 50%; }
.about__accent span:nth-child(1) { top: 22px; left: -39px; width: 168px; height: 168px; }
.about__accent span:nth-child(2) { top: 53px; left: 59px; width: 203px; height: 203px; }
.about__accent span:nth-child(3) { top: -54px; right: -56px; width: 194px; height: 194px; background: rgba(255, 255, 255, .38); }
.about__copy p:not(.eyebrow) { max-width: 650px; margin: 24px 0 0; color: var(--muted); font-size: 14px; line-height: 2.1; }
.about__copy .about__note { margin-top: 18px; font-size: 12px; }

.contact { padding: 88px 0; color: #fff; background: var(--navy); }
.contact h2 { color: #fff; }
.contact__lead { max-width: 640px; margin: 20px 0 38px; color: #dbe3e5; font-size: 14px; line-height: 2; }
.contact-form { max-width: 700px; }
.form-row { margin-bottom: 20px; }
.form-row label { display: block; margin-bottom: 6px; color: #fff; font-size: 13px; font-weight: 700; }
.form-row label span { display: inline-block; margin-left: 8px; padding: 1px 5px; color: #f7ede4; border: 1px solid #dbc2ac; font-size: 10px; font-weight: 500; line-height: 1.4; }
.form-row input, .form-row textarea { width: 100%; padding: 13px 14px; border: 1px solid #b9c2bd; border-radius: 4px; color: var(--ink); background: var(--white); box-shadow: inset 0 1px 1px rgba(24, 52, 75, .02); font-size: 16px; letter-spacing: .03em; }
.form-row textarea { resize: vertical; }
.form-row input:focus, .form-row textarea:focus { outline: 3px solid var(--accent); outline-offset: 2px; }
.form-notice { margin: 0 0 20px; color: #c8d2d6; font-size: 12px; line-height: 1.8; }
.form-consent { display: flex; align-items: flex-start; gap: 9px; margin: 0 0 20px; }
.form-consent input { flex: 0 0 auto; width: 18px; height: 18px; margin: 3px 0 0; accent-color: var(--accent); }
.form-consent label { color: #dbe3e5; font-size: 12px; line-height: 1.8; }
.form-consent label span { display: inline-block; margin-left: 5px; padding: 1px 5px; color: #f7ede4; border: 1px solid #dbc2ac; font-size: 10px; font-weight: 500; line-height: 1.4; }
.form-consent a { color: #fff; text-decoration: underline; text-decoration-color: rgba(216, 185, 154, .8); text-underline-offset: 3px; }
.form-consent a:hover, .form-consent a:focus-visible { color: #f4d7bd; }
.form-consent input:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.button--light { color: var(--navy); background: var(--white); box-shadow: 0 7px 18px rgba(0, 0, 0, .12); }
.button--light:hover, .button--light:focus-visible { color: #fff; background: var(--sage-deep); }
.contact-form button[disabled] { cursor: wait; opacity: .72; }
.contact-form button[disabled]:hover, .contact-form button[disabled]:focus-visible { color: var(--navy); background: var(--white); box-shadow: 0 7px 18px rgba(0, 0, 0, .12); transform: none; }
.form-message { min-height: 1.9em; margin: 16px 0 0; color: #d9e6dc; font-size: 13px; }

.site-footer { padding: 35px 0; color: #d4dcdd; background: var(--navy-deep); }
.site-footer__inner { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.site-logo--footer { color: #fff; }
.site-footer p, .site-footer small { margin: 0; font-size: 11px; letter-spacing: .08em; }
.site-footer__links { display: flex; margin: 0; padding: 0; list-style: none; }
.site-footer__links a { color: #fff; border-bottom: 1px solid rgba(216, 185, 154, .8); font-size: 11px; letter-spacing: .08em; line-height: 1.7; }
.site-footer__links a:hover, .site-footer__links a:focus-visible { color: #f4d7bd; }

.policy-hero { padding: 136px 0 62px; border-bottom: 1px solid var(--line); background: var(--ivory); }
.policy-hero h1 { margin: 0; color: var(--navy); font-family: var(--serif); font-size: clamp(32px, 4vw, 46px); font-weight: 500; letter-spacing: .08em; line-height: 1.55; }
.policy-hero__lead { max-width: 620px; margin: 18px 0 0; color: var(--muted); font-size: 14px; line-height: 2; }
.policy-content { padding: 68px 0 88px; background: var(--white); }
.policy-content__inner { max-width: 800px; }
.policy-section { padding: 29px 0 31px; border-bottom: 1px solid var(--line); }
.policy-section:first-child { padding-top: 0; }
.policy-section h2 { margin: 0 0 12px; color: var(--navy); font-family: var(--serif); font-size: 21px; font-weight: 500; letter-spacing: .07em; line-height: 1.6; }
.policy-section p { margin: 0; color: var(--muted); font-size: 14px; line-height: 2; }
.policy-operator-name { color: var(--navy); font-weight: 700; }
.policy-date { margin-top: 30px !important; color: var(--green) !important; font-size: 12px !important; }
.policy-back { display: inline-flex; align-items: center; gap: 11px; margin-top: 38px; color: var(--navy); border-bottom: 1px solid var(--green); font-size: 13px; font-weight: 700; line-height: 1.8; }
.policy-back::before { content: "←"; font-size: 16px; font-weight: 400; }
.policy-back:hover, .policy-back:focus-visible { color: var(--sage-deep); }

[data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

@media (min-width: 768px) {
	.only-pc { display: inline; }
	.header-inner { min-height: 82px; }
	.site-logo { font-size: 13px; }
	.hero__inner { margin-top: 64px; }
	.section { padding: 120px 0; }
	.section-heading--split { grid-template-columns: minmax(0, 1fr) minmax(270px, 42%); align-items: end; }
	.worry-list { grid-template-columns: repeat(4, 1fr); margin-top: 55px; }
	.worry-list li { min-height: 183px; padding: 28px 24px; }
	.service-grid { grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 55px; }
	.service-card { padding: 35px 30px 30px; }
	.businesses { padding: 105px 0; }
	.businesses__inner { grid-template-columns: 1fr 46%; align-items: end; }
	.businesses__list { gap: 13px 25px; }
	.flow-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 52px; margin-top: 60px; }
	.flow-list::before { position: absolute; top: 8px; right: 2%; left: 2%; height: 1px; background: rgba(113, 133, 119, .55); content: ""; }
	.flow-list li { padding: 39px 0 0; }
	.flow-list li::before { top: 2px; }
	.flow-list li:not(:last-child)::after { display: none; }
	.works-placeholder { grid-template-columns: minmax(0, 1fr) 220px; align-items: stretch; gap: 55px; padding: 45px; }
	.works-placeholder__window { min-height: 260px; padding: 30px; }
	.works-placeholder__lines { margin-top: 68px; }
	.about { grid-template-columns: 39% 1fr; gap: 9%; align-items: center; }
	.about__accent { min-height: 330px; }
	.contact { padding: 120px 0; }
	.site-footer { padding: 44px 0; }
	.site-footer__inner { display: grid; grid-template-columns: 1fr auto; gap: 11px 30px; }
	.site-footer__links { grid-column: 1; }
	.site-footer small { grid-column: 2; grid-row: 1 / span 2; align-self: center; }
	.policy-hero { padding: 158px 0 78px; }
	.policy-content { padding: 88px 0 120px; }
}

@media (min-width: 1100px) {
	.hero__image { left: 45%; }
}

@media (max-width: 767px) {
	.site-header { backdrop-filter: none; }
	.site-nav { position: fixed; top: 72px; right: 0; bottom: 0; left: 0; display: grid; align-content: start; padding: 25px 20px; visibility: hidden; overflow-y: auto; background: rgba(247, 244, 238, .98); opacity: 0; transition: opacity .2s, visibility .2s; }
	.site-nav.is-open { visibility: visible; opacity: 1; }
	.site-nav ul { display: block; }
	.site-nav li { border-bottom: 1px solid var(--line); }
	.site-nav a, .site-nav .nav-contact { display: flex; align-items: center; justify-content: space-between; min-height: 59px; padding: 12px 2px; background: transparent; font-size: 15px; }
	.site-nav a::after { position: static !important; display: block; width: auto !important; height: auto !important; background: none !important; content: "→" !important; }
	.site-nav .nav-contact { color: var(--navy); }
	.menu-button { position: relative; z-index: 1; display: inline-flex; align-items: center; justify-content: flex-end; min-width: 44px; min-height: 44px; gap: 10px; padding: 8px 0 8px 10px; border: 0; border-radius: 999px; color: var(--navy); background: transparent; font-size: 11px; font-weight: 700; letter-spacing: .07em; }
	.menu-button__icon { position: relative; display: block; width: 22px; height: 16px; }
	.menu-button__icon i { position: absolute; right: 0; display: block; width: 100%; height: 1px; background: currentColor; transition: transform .2s, top .2s; }
	.menu-button__icon i:first-child { top: 3px; }
	.menu-button__icon i:last-child { top: 12px; }
	.menu-button[aria-expanded="true"] .menu-button__icon i:first-child { top: 8px; transform: rotate(45deg); }
	.menu-button[aria-expanded="true"] .menu-button__icon i:last-child { top: 8px; transform: rotate(-45deg); }
	.menu-button:hover, .menu-button:focus-visible { background: rgba(113, 133, 119, .13); }
	body.menu-is-open { overflow: hidden; }
	.hero { align-items: flex-end; min-height: 690px; }
	.hero::after { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(247, 244, 238, .1) 17%, rgba(247, 244, 238, .82) 58%, var(--ivory) 76%); content: ""; }
	.hero__image { inset: 0; background-image: url("../images/hero-workspace.png"); background-position: 61% 50%; }
	.hero__inner { z-index: 2; margin-top: 0; padding: 130px 0 91px; }
	.hero h1 { font-size: clamp(31px, 9vw, 42px); line-height: 1.55; }
	.hero__lead { margin: 19px 0 28px; font-size: 14px; }
	.scroll-hint { display: none; }
}

@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
	[data-reveal] { opacity: 1; transform: none; }
}