@charset "UTF-8";

:root {
  --ink: #122f53;
  --muted: #4d6279;
  --blue: #076ccc;
  --pale-blue: #eef7ff;
  --line: #d4e4f1;
  --yellow: #ffcf24;
  --pale-yellow: #fff9e6;
  --header-height: 84px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 24px); }
body { margin: 0; color: var(--ink); background: #fff; font-family: "Noto Sans JP", "Yu Gothic", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif; font-size: 16px; line-height: 1.8; -webkit-text-size-adjust: 100%; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; }
a { color: inherit; text-underline-offset: 5px; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--blue); outline-offset: 5px; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
h1, h2, h3, h4, p, figure, ul, ol { margin: 0; }
h1, h2, h3, h4 { font-weight: 700; line-height: 1.5; overflow-wrap: anywhere; }
h2 { font-size: clamp(26px, 2.65vw, 38px); letter-spacing: .015em; }
h3 { font-size: 22px; }
ul, ol { padding: 0; list-style: none; }
[hidden] { display: none !important; }
.container { width: min(1184px, calc(100% - 80px)); margin-inline: auto; }
.section { padding-block: 96px; }
.eyebrow { display: flex; align-items: center; gap: 12px; color: var(--blue); font-size: 14px; font-weight: 700; letter-spacing: .08em; margin-bottom: 22px; }
.eyebrow::before { content: ""; width: 28px; height: 4px; border-radius: 4px; background: var(--yellow); flex: 0 0 auto; }
.section-lead { margin-top: 24px; color: var(--muted); line-height: 1.95; }
.section-note { margin-top: 20px; color: var(--muted); font-size: 14px; }
.text-blue { color: var(--blue); }
.phrase { display: inline-block; }
mark { color: inherit; background: linear-gradient(transparent 72%, var(--yellow) 72%, var(--yellow) 93%, transparent 93%); padding: 0 .025em; }
.icon { width: 54px; height: 54px; color: var(--blue); fill: none; stroke: currentColor; stroke-width: 2.7; stroke-linecap: round; stroke-linejoin: round; flex: 0 0 auto; }
.svg-definitions { position: absolute; width: 0; height: 0; pointer-events: none; }
.mobile-break { display: none; }
.skip-link { position: fixed; top: 12px; left: 16px; z-index: 100; padding: 8px 16px; background: white; transform: translateY(-160%); }
.skip-link:focus { transform: none; }

/* Header: the small-screen menu also remains usable without JavaScript. */
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.97); border-bottom: 1px solid #e9f0f6; }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: var(--header-height); gap: 28px; }
.brand { flex-shrink: 0; }
.brand img { width: 152px; }
.primary-nav { display: flex; align-items: center; gap: 30px; }
.primary-nav a { text-decoration: none; font-size: 14px; font-weight: 700; padding-block: 12px; }
.primary-nav a:hover { color: var(--blue); }
.menu-toggle { display: none; }

/* FV: original SVG parts and HTML labels, never the supplied reference montage. */
.hero { position: relative; isolation: isolate; padding-block: 68px 84px; background: linear-gradient(110deg, #fff 30%, #f2f9ff 75%, #e3f3ff); overflow: clip; }
.hero::before { content: ""; position: absolute; width: 75%; height: 160px; border-radius: 50%; right: -15%; bottom: -135px; background: white; z-index: -1; transform: rotate(-9deg); }
.hero-grid { display: grid; grid-template-columns: 1.12fr 1fr; align-items: center; gap: 24px; }
.hero-copy { position: relative; z-index: 2; }
.hero-intro { font-size: 17px; font-weight: 700; margin-bottom: 20px; }
h1 { font-size: clamp(36px, 3.65vw, 53px); line-height: 1.42; letter-spacing: -.035em; }
h1 > span { display: block; }
.hero-description { margin-top: 24px; font-weight: 500; line-height: 1.9; }
.cta-group { display: flex; align-items: stretch; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.button { min-height: 56px; padding: 14px 24px; border: 1px solid transparent; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center; gap: 16px; font-size: 15px; font-weight: 700; line-height: 1.5; text-decoration: none; }
.button-primary { background: var(--yellow); color: var(--ink); }
.button-primary:hover { background: #f6c310; }
.button-primary > span { font-size: 22px; line-height: 1; }
.button-disabled { background: #fff; color: #5c6c7b; border-color: #c9d6e1; cursor: not-allowed; }
.button-note { font-size: 11px; font-weight: 500; padding: 2px 6px; background: #edf1f5; border-radius: 4px; }
.hero-figure { min-width: 0; }
.hero-art { position: relative; aspect-ratio: 560 / 480; }
.worker-art { width: 100%; }
.hero-platform, .hero-ai, .hero-data { position: absolute; background: white; border: 1px solid #d0e5f7; border-radius: 14px; }
.hero-platform { top: 17%; left: 5%; width: 43%; padding: 22px 20px; }
.hero-platform img { width: 100%; }
.hero-platform span { display: block; font-size: 12px; color: var(--blue); text-align: center; margin-top: 12px; font-weight: 700; }
.hero-ai { top: 4%; right: 17%; width: 22%; padding: 14px 8px; text-align: center; }
.hero-ai .icon { width: 40px; height: 40px; margin: 0 auto 4px; }
.hero-ai span { font-size: 12px; font-weight: 700; }
.hero-data { top: 53%; left: 3%; width: 32%; padding: 14px; text-align: center; }
.hero-data .icon { width: 56px; height: 56px; margin: 0 auto 6px; }
.hero-data span { font-size: 11px; font-weight: 700; }
.hero-figure figcaption { color: #586f85; font-size: 11px; text-align: right; padding-right: 16px; }

.problems h2 { text-align: center; }
.problems > .container > .eyebrow { justify-content: center; }
.problem-groups { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin-top: 42px; }
.problem-group { border-radius: 20px; padding: 32px 36px; }
.problem-system { background: var(--pale-blue); }
.problem-excel { background: var(--pale-yellow); }
.problem-group h3 { font-size: 25px; margin-bottom: 22px; }
.problem-list { display: grid; gap: 12px; }
.problem-list li { display: flex; gap: 12px; align-items: baseline; font-size: 15px; }
.problem-list li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--blue); flex-shrink: 0; }
.problem-excel .problem-list li::before { background: #b38a0b; }
.problem-context { text-align: center; font-size: 14px; color: var(--muted); margin-top: 28px; }

.strengths { background: var(--pale-blue); position: relative; }
.strengths-intro { display: grid; grid-template-columns: 1.6fr 1fr; gap: 80px; align-items: center; }
.app-concept { width: min(100%, 340px); justify-self: end; padding: 32px; background: white; border: 1px solid var(--line); border-radius: 42% 42% 22px 22px; }
.app-concept > img { width: 190px; margin: 14px auto 24px; }
.app-concept-icons { display: flex; justify-content: center; gap: 20px; }
.app-concept-icons .icon { width: 48px; height: 48px; background: var(--pale-blue); border-radius: 9px; padding: 8px; }
.strength-list { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); margin-top: 52px; padding-top: 32px; border-top: 1px solid #c9dfef; gap: 24px; }
.strength-list li { display: flex; align-items: center; gap: 16px; }
.strength-list h3 { font-size: 19px; }
.strength-list .icon { width: 42px; height: 42px; }

.usecase-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 22px; margin-top: 36px; }
.usecase { min-width: 0; }
.usecase-visual { height: 120px; display: grid; place-items: center; background: #eff7fd; border-radius: 14px; margin-bottom: 22px; }
.usecase:nth-child(even) .usecase-visual { background: #f2f8fc; }
.usecase:nth-child(3) .usecase-visual { background: #fff9e9; }
.usecase-visual .icon { width: 60px; height: 60px; }
.usecase h3 { font-size: 19px; }
.usecase p { margin-top: 10px; font-size: 14px; color: var(--muted); }
.usecase-more { padding-top: 28px; border-top: 1px solid var(--line); margin-top: 34px; color: var(--muted); font-size: 14px; }

.approach { background: #f2f8fd; }
.approach-intro { display: grid; grid-template-columns: 1.35fr 1fr; align-items: center; gap: 64px; }
.approach h2 { font-size: clamp(26px, 2.5vw, 35px); }
.department-diagram { position: relative; display: grid; gap: 22px; }
.department-diagram::before { content: ""; position: absolute; inset: 24px 18%; border-inline: 1px solid #8fbadb; z-index: 0; }
.department-row { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 12px; z-index: 1; }
.department-row li { text-align: center; background: white; padding: 9px 4px; border: 1px solid #c3dcf0; border-radius: 6px; color: var(--blue); font-size: 14px; font-weight: 700; }
.shared-data { position: relative; display: flex; align-items: center; justify-content: center; gap: 16px; background: #dfedfa; padding: 22px 12px; border-radius: 10px; }
.shared-data strong { font-size: 17px; }
.shared-data p { margin-top: 4px; font-size: 12px; }
.model-heading { margin: 52px 0 22px; display: flex; flex-wrap: wrap; gap: 8px 24px; align-items: baseline; }
.model-heading h3 { font-size: 20px; }
.model-heading p { color: var(--muted); font-size: 13px; }
.model-grid { display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); background: white; border-radius: 12px; padding: 24px 8px; }
.model-grid li { padding: 0 18px; }
.model-grid li + li { border-left: 1px solid var(--line); }
.status { display: inline-block; font-size: 11px; font-weight: 700; line-height: 1.5; color: var(--muted); background: #eef3f7; border-radius: 4px; padding: 4px 7px; }
.status-proven { background: #fff5c8; color: #665015; }
.model-grid h4 { font-size: 17px; margin-top: 14px; }
.model-grid p { color: var(--muted); font-size: 13px; margin-top: 10px; }
.cross-flows { display: flex; flex-wrap: wrap; gap: 10px 30px; padding-block: 24px 32px; }
.cross-flows li { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px; font-size: 13px; }
.cross-flows li > span:first-of-type { color: var(--blue); }
.adoption { border-top: 1px solid var(--line); padding-top: 28px; display: flex; align-items: center; gap: 36px; }
.adoption h3 { font-size: 17px; flex-shrink: 0; }
.adoption-flow { display: flex; flex-wrap: wrap; gap: 10px 22px; }
.adoption-flow li { font-size: 14px; }
.adoption-flow li:not(:last-child)::after { content: "→"; margin-left: 22px; color: var(--blue); }

.ai-ready { background: linear-gradient(175deg, white 60%, #f4faff); }
.ai-flow { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 32px; margin-top: 46px; }
.ai-flow li { position: relative; padding-top: 24px; border-top: 2px solid #c5e0f5; }
.step-number { display: block; color: var(--blue); font-size: 14px; font-weight: 700; letter-spacing: .1em; margin-bottom: 22px; }
.ai-flow li:not(:last-child)::after { content: "→"; position: absolute; top: -18px; right: -23px; color: #5b8fb9; background: white; font-size: 20px; }
.ai-flow .icon { margin-bottom: 22px; }
.ai-flow h3 { font-size: 19px; }
.heading-supplement { display: block; font-size: 14px; margin-top: 4px; }
.ai-flow p { color: var(--muted); font-size: 14px; margin-top: 14px; }
.ai-flow .ai-step { border-color: #c4b9e8; }
.ai-step .step-number, .ai-step .icon { color: #7253ad; }
.ai-step .icon { background: #f2eefb; border-radius: 10px; padding: 5px; }
.ai-note { color: var(--muted); font-size: 12px; border-top: 1px solid var(--line); padding-top: 20px; margin-top: 36px; max-width: 940px; }

.products { padding-bottom: 64px; }
.product-category { padding: 28px; border-radius: 16px; margin-top: 20px; background: var(--pale-blue); }
.products > .container > .section-lead { margin-bottom: 36px; }
.product-category > h3 { font-size: 20px; margin-bottom: 20px; padding-left: 12px; border-left: 3px solid var(--blue); }
.category-reports { background: var(--pale-yellow); }
.category-reports > h3 { border-color: #e7b908; }
.category-ai { background: #f4f2fa; }
.category-ai > h3 { border-color: #9d87cd; }
.product-grid { display: grid; gap: 20px; }
.product-grid-two { grid-template-columns: repeat(2,minmax(0,1fr)); }
.product-grid-three { grid-template-columns: repeat(3,minmax(0,1fr)); }
.product { display: flex; flex-direction: column; align-items: flex-start; background: white; border-radius: 10px; padding: 24px; min-width: 0; }
.product h4 { font-size: 21px; }
.product p { font-size: 14px; color: var(--muted); margin-block: 10px 16px; }
.product a { display: inline-flex; align-items: center; gap: 14px; font-size: 13px; color: var(--blue); font-weight: 700; margin-top: auto; padding-block: 3px; }
.product a > span { font-size: 19px; }
.product-pending { font-size: 12px; color: #5c6c7b; margin-top: auto; padding-block: 6px; }
.product-title { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.status-planned { background: #fff0b5; color: #5d4b18; border-radius: 999px; padding-inline: 10px; }
.product-wide { flex-direction: row; align-items: center; flex-wrap: wrap; gap: 12px 40px; }
.product-wide p { margin: 0; }
.faq { max-width: 880px; margin: 56px auto 0; }
.faq > h3 { font-size: 20px; margin-bottom: 18px; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { position: relative; list-style: none; padding: 18px 36px 18px 0; cursor: pointer; font-weight: 700; font-size: 14px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 8px; top: 16px; font-size: 20px; color: var(--blue); }
.faq details[open] summary::after { content: "−"; }
.faq details p { font-size: 14px; color: var(--muted); padding-bottom: 22px; }
.contact-panel { margin-top: 64px; padding: 48px 24px; border-radius: 20px; background: var(--pale-blue); text-align: center; }
.contact-panel h3 { font-size: clamp(22px, 2.2vw, 30px); }
.contact-panel .cta-group { justify-content: center; margin-top: 26px; }
.site-footer { background: var(--ink); color: white; padding-block: 46px 22px; }
.footer-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 32px; }
.footer-top img { width: 180px; }
.footer-top p { font-size: 12px; margin-top: 8px; }
.footer-top nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 16px 26px; font-size: 12px; padding-top: 12px; }
.footer-top nav a { text-decoration: none; }
.footer-top nav a:hover { text-decoration: underline; }
.copyright { border-top: 1px solid #37516f; padding-top: 20px; margin-top: 34px; font-size: 11px; color: #c5d6e6; }

@media (max-width: 1100px) {
  .container { width: calc(100% - 56px); }
  .primary-nav { gap: 22px; }
  .hero-grid { gap: 8px; }
  h1 { font-size: clamp(34px, 4.1vw, 47px); }
  .hero-intro { font-size: 15px; }
  .hero .button { padding-inline: 18px; font-size: 13px; gap: 10px; }
  .strengths-intro, .approach-intro { gap: 32px; }
  .strength-list h3 { font-size: 17px; }
  .model-grid { grid-template-columns: repeat(3,minmax(0,1fr)); padding: 8px 20px; }
  .model-grid li { padding: 20px 14px; }
  .model-grid li + li { border-left: none; }
  .adoption { display: block; }
  .adoption-flow { margin-top: 14px; }
  .product { padding: 20px; }
}

@media (max-width: 900px) {
  :root { --header-height: 72px; }
  .site-header:not(.menu-enabled) { position: static; }
  .header-inner { flex-wrap: wrap; gap: 0 24px; }
  .brand img { width: 130px; }
  .menu-toggle { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 7px; border: none; background: none; padding: 10px; min-width: 60px; min-height: 58px; cursor: pointer; }
  .menu-lines { position: relative; display: block; width: 23px; height: 2px; background: var(--ink); }
  .menu-lines::before, .menu-lines::after { content: ""; position: absolute; left: 0; width: 23px; height: 2px; background: var(--ink); }
  .menu-lines::before { top: -6px; }
  .menu-lines::after { top: 6px; }
  .menu-label { font-size: 10px; margin-top: 2px; }
  .menu-toggle[aria-expanded="true"] .menu-lines { background: transparent; }
  .menu-toggle[aria-expanded="true"] .menu-lines::before { top: 0; transform: rotate(45deg); }
  .menu-toggle[aria-expanded="true"] .menu-lines::after { top: 0; transform: rotate(-45deg); }
  .primary-nav { width: 100%; flex-direction: column; align-items: stretch; gap: 0; padding-block: 10px 20px; }
  .primary-nav a { padding: 12px 8px; border-top: 1px solid var(--line); }
  .menu-enabled .primary-nav { display: none; }
  .menu-enabled .primary-nav.is-open { display: flex; max-height: calc(100dvh - var(--header-height)); overflow-y: auto; }
  .section { padding-block: 72px; }
  .hero { padding-block: 50px 52px; }
  .hero-grid { grid-template-columns: 1fr; gap: 20px; }
  .hero-copy { max-width: 650px; }
  h1 { font-size: clamp(36px, 6.3vw, 49px); }
  .hero .button { font-size: 15px; padding-inline: 24px; }
  .hero-figure { width: min(480px, 80%); justify-self: center; }
  .hero-figure figcaption { font-size: 10px; }
  .problem-group { padding: 28px; }
  .problem-group h3 { font-size: 22px; }
  .strengths-intro { grid-template-columns: 1fr; }
  .app-concept { width: 270px; justify-self: center; padding: 24px; }
  .strength-list { gap: 20px; }
  .strength-list li { flex-direction: column; align-items: flex-start; gap: 12px; }
  .usecase-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 30px 24px; }
  .approach-intro { grid-template-columns: 1fr; }
  .department-diagram { width: min(480px,100%); margin: 8px auto 0; }
  .ai-flow { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 36px 32px; }
  .ai-flow li:nth-child(2)::after { content: none; }
  .product-grid-three { grid-template-columns: 1fr; }
  .product-grid-three .product { display: grid; grid-template-columns: 1fr auto; gap: 0 22px; align-items: center; }
  .product-grid-three .product p { grid-column: 1; margin-bottom: 0; }
  .product-grid-three .product a { grid-column: 2; grid-row: 1 / 3; }
  .footer-top { flex-direction: column; gap: 16px; }
  .footer-top nav { justify-content: flex-start; }
}

@media (max-width: 600px) {
  .container { width: calc(100% - 40px); }
  .section { padding-block: 58px; }
  .eyebrow { font-size: 12px; margin-bottom: 18px; gap: 10px; }
  h2 { font-size: clamp(25px, 6.7vw, 30px); line-height: 1.65; letter-spacing: -.015em; }
  .section-lead { font-size: 15px; margin-top: 18px; }
  .mobile-break { display: initial; }
  .desktop-break { display: none; }
  .hero { padding-block: 34px 38px; }
  .hero-grid { gap: 14px; }
  .hero-intro { font-size: 13px; margin-bottom: 18px; }
  h1 { font-size: clamp(30px, 8.7vw, 38px); line-height: 1.48; letter-spacing: -.045em; }
  .hero-description { margin-top: 20px; font-size: 14px; line-height: 1.9; }
  .cta-group { flex-direction: column; gap: 10px; margin-top: 26px; }
  .button, .hero .button { min-height: 52px; font-size: 14px; padding: 13px 20px; }
  .hero-figure { width: 100%; max-width: 400px; }
  .hero-platform { padding: 17px 13px; border-radius: 10px; }
  .hero-platform span { font-size: 9px; margin-top: 8px; }
  .hero-ai { padding: 10px 6px; border-radius: 10px; }
  .hero-ai .icon { width: 29px; height: 29px; }
  .hero-ai span { font-size: 10px; }
  .hero-data { padding: 10px 6px; border-radius: 10px; }
  .hero-data .icon { width: 38px; height: 38px; }
  .hero-data span { font-size: 8px; }
  .problems h2 { text-align: left; }
  .problems > .container > .eyebrow { justify-content: flex-start; }
  .problem-groups { grid-template-columns: 1fr; gap: 16px; margin-top: 28px; }
  .problem-group { padding: 26px 22px; border-radius: 14px; }
  .problem-group h3 { font-size: 21px; margin-bottom: 18px; }
  .problem-list { gap: 10px; }
  .problem-list li { font-size: 14px; gap: 9px; }
  .problem-context { font-size: 13px; text-align: left; margin-top: 22px; }
  .strengths-intro { gap: 22px; }
  .app-concept { width: 240px; padding: 20px 25px; }
  .app-concept > img { margin-bottom: 18px; }
  .app-concept-icons { gap: 14px; }
  .strength-list { grid-template-columns: 1fr; margin-top: 30px; padding-top: 24px; gap: 20px; }
  .strength-list li { flex-direction: row; align-items: center; gap: 18px; }
  .strength-list h3 { font-size: 17px; }
  .strength-list .icon { width: 36px; height: 36px; }
  .usecase-grid { gap: 28px 18px; margin-top: 28px; }
  .usecase-visual { height: 100px; margin-bottom: 16px; }
  .usecase-visual .icon { width: 47px; height: 47px; }
  .usecase h3 { font-size: 16px; line-height: 1.65; }
  .usecase p { font-size: 13px; margin-top: 8px; }
  .usecase-more { font-size: 13px; padding-top: 20px; margin-top: 26px; }
  .approach h2 { font-size: clamp(24px, 6.3vw, 29px); }
  .approach-intro { gap: 26px; }
  .department-row { gap: 8px; }
  .department-row li { font-size: 13px; padding-block: 8px; }
  .shared-data { padding: 18px 10px; gap: 10px; }
  .shared-data .icon { width: 40px; height: 40px; }
  .shared-data strong { font-size: 16px; }
  .shared-data p { font-size: 10px; }
  .model-heading { margin-top: 36px; margin-bottom: 14px; }
  .model-heading h3 { font-size: 18px; }
  .model-grid { grid-template-columns: 1fr; padding: 0 22px; }
  .model-grid li { padding: 20px 0; }
  .model-grid li + li { border-top: 1px solid var(--line); }
  .model-grid h4 { font-size: 17px; margin-top: 10px; }
  .model-grid p { margin-top: 6px; }
  .cross-flows { flex-direction: column; gap: 14px; padding-block: 22px 26px; }
  .cross-flows li { font-size: 12px; gap: 5px; }
  .adoption-flow { gap: 10px 14px; }
  .adoption-flow li { font-size: 13px; }
  .adoption-flow li:not(:last-child)::after { margin-left: 14px; }
  .ai-flow { grid-template-columns: 1fr; gap: 0; margin-top: 30px; }
  .ai-flow li { display: grid; grid-template-columns: 45px 1fr; gap: 0 18px; border-top: 0; padding: 0 0 30px; }
  .ai-flow li:last-child { padding-bottom: 0; }
  .ai-flow li::before { content: ""; position: absolute; left: 21px; top: 72px; bottom: 14px; width: 1px; background: #c2ddef; }
  .ai-flow li:last-child::before { display: none; }
  .ai-flow li:not(:last-child)::after { content: none; }
  .step-number { grid-column: 1; grid-row: 1; margin: 0 0 6px; text-align: center; font-size: 12px; }
  .ai-flow .icon { grid-column: 1; grid-row: 2 / 4; width: 44px; height: 44px; margin: 0; }
  .ai-flow h3 { grid-column: 2; grid-row: 1 / 3; font-size: 18px; padding-top: 2px; }
  .heading-supplement { font-size: 13px; }
  .ai-flow p { grid-column: 2; grid-row: 3; font-size: 13px; margin-top: 10px; }
  .ai-note { margin-top: 26px; font-size: 11px; }
  .product-category { padding: 20px 16px; margin-top: 16px; border-radius: 12px; }
  .product-category > h3 { font-size: 17px; margin-bottom: 16px; }
  .product-grid, .product-grid-three .product { display: flex; flex-direction: column; align-items: stretch; gap: 14px; }
  .product-grid-three .product { gap: 0; }
  .product { padding: 20px; }
  .product h4 { font-size: 20px; }
  .product p { font-size: 13px; }
  .product-grid-three .product p { margin-bottom: 16px; }
  .product-grid-three .product a { align-self: flex-start; }
  .product-wide { align-items: flex-start; gap: 12px; }
  .product-title { gap: 8px; }
  .status-planned { font-size: 10px; }
  .faq { margin-top: 40px; }
  .faq > h3 { font-size: 18px; }
  .faq summary { font-size: 13px; padding-block: 16px; }
  .faq details p { font-size: 13px; }
  .contact-panel { margin-top: 40px; padding: 32px 20px; border-radius: 14px; }
  .contact-panel h3 { font-size: 21px; }
  .contact-panel .button { padding-inline: 12px; font-size: 13px; }
  .site-footer { padding-block: 32px 22px; }
  .footer-top nav { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px 20px; font-size: 11px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}