:root {
  --ink: #433739;
  --muted: #75696b;
  --pink: #c9566f;
  --pink-dark: #a93f58;
  --rose: #f5d9dc;
  --rose-pale: #fdf5f4;
  --beige: #f6eee5;
  --orange: #eaa079;
  --white: #fffdfb;
  --line: #eadbd7;
  --shadow: 0 18px 50px rgba(105, 65, 69, .10);
  --radius: 24px;
  --container: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif; font-size: 16px; line-height: 1.9; overflow-x: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.container { width: min(calc(100% - 48px), var(--container)); margin-inline: auto; }
.narrow { max-width: 940px; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 100; padding: 10px 16px; background: var(--ink); color: #fff; transform: translateY(-150%); }
.skip-link:focus { transform: none; }

.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,253,251,.94); box-shadow: 0 6px 22px rgba(105,65,69,.06); backdrop-filter: blur(12px); }
.header-inner { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: baseline; gap: 10px; text-decoration: none; }
.brand-name { font-weight: 700; font-size: 1.65rem; color: var(--pink-dark); letter-spacing: .06em; }
.brand-sub { font-size: .7rem; font-weight: 700; letter-spacing: .18em; color: var(--muted); }
.global-nav { display: flex; align-items: center; gap: 26px; }
.global-nav a { text-decoration: none; font-size: .88rem; font-weight: 700; }
.global-nav a:not(.nav-cta):hover { color: var(--pink-dark); }
.nav-cta { padding: 10px 20px; border-radius: 999px; color: #fff; background: var(--pink); box-shadow: 0 8px 20px rgba(201,86,111,.2); }
.nav-cta:hover { background: var(--pink-dark); }
.menu-button { display: none; width: 48px; height: 48px; border: 0; border-radius: 12px; background: var(--rose-pale); cursor: pointer; align-items: center; justify-content: center; flex-direction: column; gap: 5px; }
.menu-button span { width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .2s, opacity .2s; }
.menu-button[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-button[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-button[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.hero { position: relative; overflow: hidden; background: linear-gradient(135deg, #fffaf7 0%, #f9e9e8 60%, #f5dfdb 100%); }
.hero::before { content: ""; position: absolute; width: 440px; height: 440px; border-radius: 50%; background: rgba(255,255,255,.54); right: -80px; top: -120px; }
.hero-inner { position: relative; min-height: 660px; display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 70px; padding-block: 76px 100px; }
.hero-copy { position: relative; z-index: 2; }
.eyebrow, .section-kicker { margin: 0 0 12px; color: var(--pink-dark); font-size: .78rem; font-weight: 700; letter-spacing: .22em; }
.hero h1 { margin: 0; font-size: clamp(2.45rem, 4.2vw, 3.35rem); line-height: 1.35; letter-spacing: .02em; }
.hero h1 span { display: block; }
.hero h1 span:last-child { color: var(--pink-dark); white-space: nowrap; }
.hero-lead { margin: 22px 0 8px; font-size: clamp(1.1rem, 2vw, 1.45rem); font-weight: 700; }
.hero-text { max-width: 620px; margin: 0 0 28px; color: var(--muted); }
.button { min-height: 56px; display: inline-flex; align-items: center; justify-content: center; gap: 22px; padding: 14px 26px; border-radius: 999px; font-weight: 700; line-height: 1.45; text-align: center; text-decoration: none; transition: transform .2s, box-shadow .2s, background .2s; }
.button:hover { transform: translateY(-2px); }
.button:focus-visible, .global-nav a:focus-visible, .text-link:focus-visible, .menu-button:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }
.button-primary { color: #fff; background: var(--pink); box-shadow: 0 14px 30px rgba(169,63,88,.27); }
.button-primary:hover { background: var(--pink-dark); box-shadow: 0 18px 36px rgba(169,63,88,.33); }
.cta-note { margin: 10px 0 0 12px; color: var(--muted); font-size: .78rem; }
.hero-visual { position: relative; z-index: 1; text-align: center; }
.portrait-wrap { position: relative; width: min(100%, 420px); margin-inline: auto; padding: 22px; border-radius: 48% 52% 45% 55% / 48% 44% 56% 52%; background: rgba(255,255,255,.72); box-shadow: var(--shadow); }
.portrait-wrap img { border-radius: 46%; }
.spark { position: absolute; color: var(--orange); font-size: 2rem; }
.spark-one { left: -22px; top: 17%; }
.spark-two { right: -14px; bottom: 20%; font-size: 1.3rem; }
.hero-label { position: relative; width: max-content; max-width: 90%; margin: -18px auto 0; padding: 12px 24px; border-radius: 15px; background: #fff; box-shadow: 0 10px 30px rgba(105,65,69,.13); }
.hero-label strong, .hero-label span { display: block; }
.hero-label strong { color: var(--pink-dark); font-size: 1.2rem; }
.hero-label span { font-size: .78rem; color: var(--muted); }
.hero-bottom { position: absolute; bottom: -45px; left: -2%; width: 104%; height: 90px; border-radius: 50% 50% 0 0; background: var(--white); }

.section { padding-block: 104px; }
.section h2, .newsletter h2, .contact h2 { margin: 0 0 26px; font-size: clamp(2rem, 4vw, 3rem); line-height: 1.45; letter-spacing: .03em; }
.section-intro { margin: -10px auto 42px; color: var(--muted); text-align: center; }
.concerns { padding-top: 72px; text-align: center; }
.concern-grid { margin-top: 44px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.concern-card { position: relative; min-height: 190px; display: flex; align-items: center; padding: 36px 28px 28px; border-radius: var(--radius); background: #fff; box-shadow: 0 12px 35px rgba(105,65,69,.08); }
.concern-card span { position: absolute; top: 14px; left: 18px; color: var(--rose); font-size: 2rem; font-weight: 700; line-height: 1; }
.concern-card p { position: relative; margin: 0; font-weight: 700; }
.concern-character { width: 150px; margin: 26px auto -28px; }
.concerns-message { margin: 40px 0 0; font-size: 1.08rem; }

.about { background: var(--beige); }
.about-grid { display: grid; grid-template-columns: .76fr 1.24fr; align-items: center; gap: 80px; }
.about-image { padding: 18px; border-radius: 48% 52% 48% 52%; background: rgba(255,255,255,.75); box-shadow: var(--shadow); }
.about-image img { border-radius: 45%; }
.about-copy p:not(.section-kicker) { color: #5f5254; }
.signature { margin-top: 26px; padding-top: 22px; border-top: 1px solid rgba(117,105,107,.22); display: flex; align-items: baseline; gap: 16px; }
.signature span { color: var(--muted); font-size: .82rem; }
.signature strong { color: var(--pink-dark); font-size: 1.7rem; }

.activities, .results, .recommendations { text-align: center; }
.activity-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.activity-card { padding: 38px 30px; border-radius: var(--radius); background: #fff; box-shadow: 0 14px 36px rgba(105,65,69,.08); text-align: left; }
.activity-icon { display: grid; width: 50px; height: 50px; place-items: center; border-radius: 50%; color: var(--pink-dark); background: var(--rose-pale); font-weight: 700; }
.activity-card h3 { margin: 20px 0 10px; font-size: 1.25rem; }
.activity-card p { margin: 0; color: var(--muted); }
.activity-note { max-width: 780px; margin: 40px auto 0; padding: 20px 28px; border-radius: 16px; background: var(--rose-pale); }
.activity-note strong { color: var(--pink-dark); }

.results { background: #514346; color: #fff; }
.results .section-kicker { color: #f5bbc5; }
.result-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.result-card { padding: 28px 14px; border-radius: 20px; background: rgba(255,255,255,.09); }
.result-card span, .result-card strong { display: block; }
.result-card span { margin-bottom: 8px; color: #ecdfe1; font-size: .82rem; }
.result-card strong { color: #fff; font-size: clamp(1.55rem, 3vw, 2.25rem); line-height: 1.2; }
.result-card small { font-family: "Yu Gothic", sans-serif; font-size: .75rem; margin-left: 3px; }
.work-list { max-width: 820px; margin: 36px auto 0; display: grid; grid-template-columns: 1fr 1fr; gap: 8px 32px; text-align: left; color: #f2e9ea; }
.work-list li::marker { color: #f2abb8; }

.recommendations { background: var(--rose-pale); }
.recommendation-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; text-align: left; }
.product-card { position: relative; display: flex; flex-direction: column; min-height: 420px; overflow: hidden; border-radius: var(--radius); background: #fff; box-shadow: 0 14px 36px rgba(105,65,69,.10); }
.product-heading { min-height: 112px; display: flex; flex-direction: column; justify-content: center; padding: 24px 34px; background: linear-gradient(135deg, #fff, var(--rose-pale)); }
.product-heading h3 { margin: 7px 0 0; font-size: 1.28rem; }
.product-image { width: 100%; height: 230px; padding: 14px; object-fit: contain; background: #fff; }
.product-card:nth-child(4) .product-image { clip-path: inset(5px); transform: scale(1.02); }
.product-image-logo { padding: 70px 42px; background: #f8fafb; }
.product-image-character { background: var(--beige); }
.product-content { display: flex; flex: 1; flex-direction: column; padding: 30px 34px 34px; }
.product-number { color: var(--pink); font-size: .85rem; font-weight: 700; letter-spacing: .16em; }
.product-card p { margin: 0 0 22px; color: var(--muted); }
.text-link { width: max-content; margin-top: auto; color: var(--pink-dark); font-weight: 700; text-decoration: none; border-bottom: 1px solid currentColor; }

.newsletter { position: relative; padding-block: 104px; color: var(--ink); background: linear-gradient(135deg, #ffd9df, #fff1e7 55%, #ffe7ec); overflow: hidden; }
.newsletter::before { content: ""; position: absolute; width: 360px; height: 360px; right: -100px; top: -160px; border-radius: 50%; background: rgba(255,255,255,.55); }
.newsletter-inner { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 64px; padding: 54px; border-radius: 38px; background: #fff; box-shadow: 0 24px 70px rgba(169,63,88,.18); }
.newsletter h2 { margin-bottom: 16px; }
.newsletter h2 { font-size: clamp(1.65rem, 2.7vw, 2.45rem); }
.newsletter h2 span { display: block; white-space: nowrap; }
.newsletter p:not(.section-kicker) { margin: 0; color: var(--muted); }
.section-kicker.light { color: var(--pink-dark); }
.newsletter-points { display: grid; gap: 7px; margin: 24px 0 0; padding: 0; list-style: none; font-weight: 700; }
.newsletter-points li::before { content: "✓"; display: inline-grid; width: 25px; height: 25px; margin-right: 9px; place-items: center; border-radius: 50%; color: #fff; background: var(--pink); }
.newsletter-action { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.newsletter-image { width: 100%; margin-bottom: 10px; border-radius: 18px; box-shadow: 0 16px 34px rgba(77,34,44,.18); }
.button-light { width: 100%; color: #fff; background: var(--pink); box-shadow: 0 14px 32px rgba(169,63,88,.28); }
.button-light:hover { background: var(--pink-dark); }
.newsletter-action > span { font-size: .75rem; color: var(--muted); }

.social-inner { display: flex; align-items: center; justify-content: space-between; gap: 60px; }
.social h2 { margin-bottom: 10px; }
.social p:not(.section-kicker) { margin: 0; color: var(--muted); }
.button-secondary { flex: 0 0 auto; border: 1px solid var(--pink); color: var(--pink-dark); background: #fff; }
.button-secondary:hover { background: var(--rose-pale); }
.contact { padding-block: 96px; background: var(--beige); }
.contact-inner { display: grid; grid-template-columns: 1fr .9fr; align-items: center; gap: 64px; }
.contact-inner > img { width: 100%; border-radius: 26px; box-shadow: 0 18px 45px rgba(105,65,69,.12); }
.contact-copy p:not(.section-kicker) { margin: -10px 0 26px; color: var(--muted); }
.site-footer { padding-block: 32px; color: #dfd1d3; background: #3f3537; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.footer-inner div { display: flex; align-items: baseline; gap: 12px; }
.footer-inner strong { color: #fff; font-size: 1.35rem; }
.footer-inner span, .footer-inner a { font-size: .76rem; }
.footer-inner a { color: #fff; text-decoration: none; }

@media (max-width: 860px) {
  .container { width: min(calc(100% - 36px), var(--container)); }
  .menu-button { display: flex; }
  .global-nav { position: absolute; top: 74px; left: 0; right: 0; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 12px 18px 22px; background: var(--white); border-bottom: 1px solid var(--line); box-shadow: 0 16px 26px rgba(105,65,69,.09); }
  .global-nav.is-open { display: flex; }
  .global-nav a { min-height: 50px; display: flex; align-items: center; padding: 8px 12px; }
  .global-nav .nav-cta { justify-content: center; margin-top: 8px; color: #fff; }
  .hero-inner { min-height: auto; grid-template-columns: 1fr 300px; gap: 28px; padding-block: 64px 90px; }
  .about-grid { gap: 44px; }
  .result-grid { grid-template-columns: 1fr 1fr; }
  .newsletter-inner { grid-template-columns: 1fr; gap: 36px; }
  .newsletter-action { align-items: flex-start; }
  .button-light { width: auto; }
  .contact-inner { gap: 36px; }
}

@media (max-width: 640px) {
  body { font-size: 16px; line-height: 1.85; }
  .container { width: min(calc(100% - 32px), var(--container)); }
  .brand-sub { display: none; }
  .section { padding-block: 72px; }
  .section h2, .newsletter h2 { font-size: 1.85rem; }
  .hero-inner { grid-template-columns: 1fr; gap: 42px; padding-block: 50px 86px; text-align: center; }
  .hero-copy { display: flex; flex-direction: column; align-items: center; }
  .hero-copy, .hero-visual { min-width: 0; }
  .hero h1 { max-width: 100%; font-size: clamp(1.7rem, 7.5vw, 2.05rem); }
  .hero-text { text-align: left; }
  .button { width: 100%; min-height: 58px; padding-inline: 20px; }
  .cta-note { margin-left: 0; }
  .portrait-wrap { width: min(86vw, 330px); padding: 17px; }
  .spark-two { right: 4px; }
  .concerns { padding-top: 48px; }
  .concern-grid, .activity-grid, .recommendation-grid { grid-template-columns: 1fr; }
  .concern-card { min-height: 150px; }
  .concerns-message br { display: none; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-image { width: min(78vw, 340px); margin-inline: auto; }
  .signature { flex-wrap: wrap; }
  .activity-card { padding: 30px 26px; }
  .result-grid { gap: 10px; }
  .result-card { padding: 24px 8px; }
  .result-card strong { font-size: 1.45rem; }
  .work-list { grid-template-columns: 1fr; padding-left: 24px; }
  .product-card { min-height: 0; }
  .product-content { padding: 26px 24px 30px; }
  .product-heading { min-height: 100px; padding: 20px 24px; }
  .product-image { height: 220px; }
  .newsletter h2 { font-size: clamp(1.15rem, 5.2vw, 1.5rem); }
  .newsletter { padding-block: 70px; }
  .newsletter-inner { width: min(calc(100% - 24px), var(--container)); padding: 34px 20px; border-radius: 26px; }
  .newsletter h2 br { display: none; }
  .button-light { width: 100%; }
  .social-inner { flex-direction: column; align-items: stretch; gap: 28px; }
  .contact { padding-block: 70px; }
  .contact-inner { grid-template-columns: 1fr; }
  .footer-inner, .footer-inner div { flex-direction: column; align-items: flex-start; gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}