:root {
    --green: #168765;
    --green-dark: #0d624b;
    --green-deep: #0a4f3d;
    --green-soft: #e8f5f0;
    --ink: #17231f;
    --muted: #62706a;
    --line: #dfe8e4;
    --surface: #f6f9f7;
    --white: #fff;
    --orange: #f47b42;
    --shadow: 0 20px 55px rgba(20, 65, 50, .12);
    --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--ink);
    background: var(--white);
    font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", Arial, sans-serif;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
.container { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.section { padding: 104px 0; }
.skip-link {
    position: fixed;
    z-index: 1000;
    left: 20px;
    top: -60px;
    padding: 9px 16px;
    color: var(--white);
    background: var(--green-dark);
    border-radius: 0 0 8px 8px;
    transition: top .2s ease;
}
.skip-link:focus { top: 0; }

.site-header {
    position: sticky;
    z-index: 100;
    top: 0;
    border-bottom: 1px solid transparent;
    background: rgba(255, 255, 255, .94);
    backdrop-filter: blur(16px);
    transition: box-shadow .25s ease, border-color .25s ease;
}
.site-header.is-scrolled { border-color: var(--line); box-shadow: 0 8px 28px rgba(18, 55, 43, .08); }
.header-inner { height: 78px; display: flex; align-items: center; gap: 38px; }
.brand { flex: 0 0 auto; }
.brand img { width: 128px; height: 49px; object-fit: contain; }
.desktop-nav { display: flex; align-items: center; justify-content: center; gap: 30px; margin-left: auto; }
.desktop-nav > a, .nav-dropdown-toggle { position: relative; padding: 27px 0; color: #34423d; font-size: 15px; font-weight: 600; }
.desktop-nav > a::after, .nav-dropdown-toggle::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 19px;
    width: 0;
    height: 2px;
    background: var(--green);
    transition: left .2s ease, width .2s ease;
}
.desktop-nav > a:hover::after, .nav-dropdown-toggle:hover::after, .nav-dropdown-item.is-open .nav-dropdown-toggle::after { left: 0; width: 100%; }
.nav-dropdown-item { position: relative; display: flex; align-items: center; }
.nav-dropdown-toggle { display: inline-flex; align-items: center; gap: 6px; border: 0; background: transparent; cursor: pointer; }
.nav-caret { display: inline-block; margin-top: -3px; color: #7c8984; font-size: 17px; transition: transform .2s ease; }
.nav-dropdown-item.is-open .nav-caret, .nav-dropdown-item:hover .nav-caret, .nav-dropdown-item:focus-within .nav-caret { transform: rotate(180deg); }
.nav-dropdown {
    position: absolute;
    z-index: 20;
    left: 50%;
    top: calc(100% - 10px);
    width: 154px;
    padding: 8px;
    visibility: hidden;
    opacity: 0;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 11px;
    box-shadow: 0 16px 38px rgba(18, 55, 43, .14);
    transform: translate(-50%, 8px);
    transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
}
.nav-dropdown::before { content: ""; position: absolute; left: 0; right: 0; top: -12px; height: 12px; }
.nav-dropdown-item:hover .nav-dropdown, .nav-dropdown-item:focus-within .nav-dropdown, .nav-dropdown-item.is-open .nav-dropdown { visibility: visible; opacity: 1; transform: translate(-50%, 0); }
.nav-dropdown a { display: block; padding: 10px 13px; color: #34423d; border-radius: 7px; font-size: 13px; font-weight: 600; }
.nav-dropdown a:hover, .nav-dropdown a:focus { color: var(--green-dark); background: var(--green-soft); outline: none; }
.header-contact { flex: 0 0 auto; padding-left: 25px; border-left: 1px solid var(--line); line-height: 1.25; }
.header-contact span { display: block; color: var(--muted); font-size: 11px; }
.header-contact a { color: var(--green-dark); font-family: Arial, sans-serif; font-size: 17px; font-weight: 800; letter-spacing: .3px; }
.menu-button { display: none; width: 43px; height: 43px; padding: 10px; border: 0; background: transparent; cursor: pointer; }
.menu-button span { display: block; height: 2px; margin: 5px 0; background: var(--ink); transition: transform .25s ease, opacity .25s ease; }
.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); }
.mobile-nav { position: fixed; inset: 78px 0 auto; max-height: calc(100vh - 78px); overflow-y: auto; padding: 18px 24px 28px; border-top: 1px solid var(--line); background: var(--white); box-shadow: 0 24px 34px rgba(18, 55, 43, .13); }
.mobile-nav a { display: block; padding: 13px 4px; border-bottom: 1px solid var(--line); font-weight: 650; }
.mobile-nav-group { border-bottom: 1px solid var(--line); }
.mobile-nav-group > button { display: flex; width: 100%; align-items: center; justify-content: space-between; padding: 13px 4px; color: var(--ink); border: 0; background: transparent; font-weight: 650; cursor: pointer; }
.mobile-nav-group > button span { color: var(--muted); font-size: 17px; transition: transform .2s ease; }
.mobile-nav-group > button[aria-expanded="true"] span { transform: rotate(180deg); }
.mobile-nav-parent { display: flex; align-items: center; }
.mobile-nav-parent > a { flex: 1; border: 0; }
.mobile-nav-parent > button { display: grid; width: 44px; height: 44px; flex: 0 0 auto; place-items: center; padding: 0; color: var(--muted); border: 0; background: transparent; cursor: pointer; }
.mobile-nav-parent > button span { font-size: 17px; transition: transform .2s ease; }
.mobile-nav-parent > button[aria-expanded="true"] span { transform: rotate(180deg); }
.mobile-subnav { padding: 0 0 9px 13px; }
.mobile-subnav a { padding: 9px 13px; color: var(--green-dark); background: var(--green-soft); border: 0; font-size: 13px; font-weight: 600; }
.mobile-subnav a + a { margin-top: 4px; }
.mobile-nav .mobile-phone { margin-top: 14px; padding: 13px 18px; color: var(--white); text-align: center; background: var(--green); border: 0; border-radius: 10px; }

.hero { position: relative; min-height: 650px; overflow: hidden; background: linear-gradient(135deg, #f7fbf9 0%, #edf7f3 100%); }
.hero::before { content: ""; position: absolute; inset: auto 0 0; height: 130px; background: linear-gradient(178deg, transparent 48%, #fff 49%); }
.hero-shape { position: absolute; border-radius: 50%; filter: blur(1px); }
.hero-shape.one { right: -160px; top: -190px; width: 560px; height: 560px; border: 95px solid rgba(22, 135, 101, .08); }
.hero-shape.two { left: 42%; bottom: 25px; width: 82px; height: 82px; border: 19px solid rgba(244, 123, 66, .16); }
.hero-grid { position: relative; z-index: 2; min-height: 650px; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 70px; padding-top: 54px; padding-bottom: 105px; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 18px; color: var(--green-dark); font-size: 13px; font-weight: 800; letter-spacing: .12em; }
.eyebrow span { width: 25px; height: 2px; background: var(--orange); }
.hero h1 { margin: 0; color: #15362c; font-size: clamp(44px, 5vw, 70px); line-height: 1.18; letter-spacing: -.045em; }
.hero h1 strong { color: var(--green); font-weight: 800; }
.hero-summary { max-width: 570px; margin: 26px 0 0; color: var(--muted); font-size: 18px; line-height: 1.9; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 15px; margin-top: 34px; }
.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; gap: 15px; padding: 0 25px; border: 1px solid var(--green); border-radius: 8px; font-size: 15px; font-weight: 750; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button.primary { color: var(--white); background: var(--green); box-shadow: 0 13px 24px rgba(22, 135, 101, .22); }
.button.primary:hover { background: var(--green-dark); }
.button.secondary { color: var(--green-dark); background: var(--white); }
.hero-points { display: flex; flex-wrap: wrap; gap: 24px; margin: 27px 0 0; padding: 0; list-style: none; color: #52645e; font-size: 13px; font-weight: 600; }
.hero-points span { display: inline-grid; width: 19px; height: 19px; margin-right: 6px; place-items: center; color: var(--green); background: #dff1ea; border-radius: 50%; }
.hero-visual { position: relative; min-height: 470px; }
.hero-photo-wrap { position: absolute; inset: 4px 10px 22px 52px; overflow: hidden; border-radius: 48% 48% 45% 40% / 41% 44% 51% 53%; box-shadow: var(--shadow); }
.hero-photo-wrap img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 52%; transform: scale(1.03); }
.hero-photo-wrap > div { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(9, 57, 43, .3)); }
.visual-card { position: absolute; z-index: 4; display: flex; align-items: center; border-radius: 13px; background: rgba(255, 255, 255, .96); box-shadow: 0 14px 38px rgba(21, 67, 52, .17); backdrop-filter: blur(8px); }
.visual-card.top { left: 0; top: 90px; gap: 12px; min-width: 205px; padding: 15px 18px; }
.visual-card.top i { width: 12px; height: 37px; background: var(--orange); border-radius: 8px; }
.visual-card p { margin: 0; line-height: 1.35; }
.visual-card small, .visual-card span { display: block; color: var(--muted); font-size: 11px; }
.visual-card strong { display: block; color: var(--ink); font-size: 14px; }
.visual-card.bottom { right: -12px; bottom: 54px; flex-direction: column; align-items: flex-start; min-width: 172px; padding: 17px 20px; border-left: 4px solid var(--green); }
.visual-stamp { position: absolute; z-index: 3; right: -7px; top: 35px; display: grid; width: 68px; height: 68px; place-items: center; color: var(--white); text-align: center; background: var(--green); border: 6px solid rgba(255,255,255,.75); border-radius: 50%; font-family: Arial, sans-serif; font-size: 12px; font-weight: 800; line-height: 1.1; letter-spacing: .08em; }

.trust-strip { position: relative; z-index: 5; margin-top: -52px; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); overflow: hidden; background: var(--white); border: 1px solid var(--line); border-radius: 15px; box-shadow: 0 20px 50px rgba(20, 65, 50, .1); }
.trust-grid > div { display: flex; align-items: center; gap: 17px; padding: 28px 24px; }
.trust-grid > div + div { border-left: 1px solid var(--line); }
.trust-grid span { color: #b2cec3; font-family: Georgia, serif; font-size: 27px; font-style: italic; }
.trust-grid p { margin: 0; line-height: 1.35; }
.trust-grid strong { display: block; font-size: 15px; }
.trust-grid small { display: block; margin-top: 5px; color: var(--muted); font-size: 12px; }

.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 60px; margin-bottom: 44px; }
.section-heading h2, .process h2, .values h2, .credential-heading h2, .consultation h2 { margin: 0; color: #183c31; font-size: clamp(32px, 3.4vw, 46px); line-height: 1.3; letter-spacing: -.035em; }
.section-heading > p { max-width: 480px; margin: 0; color: var(--muted); font-size: 15px; }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.service-card { position: relative; min-height: 330px; padding: 31px 27px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.service-card:hover { transform: translateY(-6px); border-color: #b9d8cc; box-shadow: 0 20px 48px rgba(20, 65, 50, .11); }
.service-card > b { display: block; margin-bottom: 48px; color: #b5ccc3; font-family: Georgia, serif; font-size: 34px; font-style: italic; }
.service-card h3 { margin: 0 0 16px; font-size: 20px; line-height: 1.4; }
.service-card p { margin: 0; color: var(--muted); font-size: 14px; }
.service-card a { position: absolute; left: 27px; bottom: 27px; color: var(--green-dark); font-size: 13px; font-weight: 750; }
.service-card ul { margin: 22px 0 0; padding: 0; list-style: none; color: #42534d; font-size: 13px; }
.service-card li + li { margin-top: 7px; }
.service-card li::before { content: "·"; margin-right: 8px; color: var(--orange); font-weight: 900; }
.service-card.featured { color: var(--white); background: var(--green-dark); border-color: var(--green-dark); }
.service-card.featured::after { content: ""; position: absolute; right: -55px; bottom: -55px; width: 155px; height: 155px; border: 34px solid rgba(255,255,255,.07); border-radius: 50%; }
.service-card.featured > b { color: rgba(255,255,255,.4); }
.service-card.featured h3 { color: var(--white); }
.service-card.featured p, .service-card.featured ul { color: rgba(255,255,255,.78); }

.process { position: relative; overflow: hidden; color: var(--white); background: var(--green-deep); }
.process::after { content: "XM"; position: absolute; right: -30px; bottom: -100px; color: rgba(255,255,255,.025); font-family: Arial, sans-serif; font-size: 320px; font-weight: 900; line-height: 1; }
.process-grid { position: relative; z-index: 2; display: grid; grid-template-columns: .85fr 1.15fr; gap: 100px; }
.eyebrow.light { color: #a8ddcb; }
.process h2 { color: var(--white); }
.process-copy > p:not(.eyebrow) { margin: 25px 0; color: rgba(255,255,255,.65); }
.process-copy > a { color: #c5efe0; font-size: 14px; font-weight: 750; }
.process-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.16); }
.process-list li { display: grid; grid-template-columns: 70px 1fr; gap: 20px; padding: 24px 0; border-bottom: 1px solid rgba(255,255,255,.16); }
.process-list li > span { color: #7fcbb1; font-family: Georgia, serif; font-size: 26px; font-style: italic; }
.process-list h3 { margin: 0 0 4px; font-size: 18px; }
.process-list p { margin: 0; color: rgba(255,255,255,.58); font-size: 13px; }

.cases { background: var(--surface); }
.case-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.case-card { overflow: hidden; background: var(--white); border: 1px solid var(--line); border-radius: 17px; transition: transform .25s ease, box-shadow .25s ease; }
.case-card:hover { transform: translateY(-5px); box-shadow: 0 18px 45px rgba(20, 65, 50, .11); }
.case-card > img { width: 100%; aspect-ratio: 1.1; object-fit: cover; object-position: top center; background: #eaf2ef; }
.case-card > div { padding: 22px; }
.case-card span { display: block; margin-bottom: 8px; color: var(--green); font-size: 11px; font-weight: 800; letter-spacing: .08em; }
.case-card strong { display: block; font-size: 17px; }
.case-card small { display: block; margin-top: 18px; color: var(--muted); }
.school-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 50px; padding: 22px 28px; background: var(--white); border: 1px solid var(--line); border-radius: 14px; }
.school-row > p { margin: 0; color: var(--muted); font-size: 12px; font-weight: 800; }
.school-row > div { display: flex; align-items: center; gap: 10px; color: #53635d; font-size: 12px; }
.school-row img { width: 38px; height: 38px; object-fit: contain; filter: grayscale(1); opacity: .72; }

.values-grid { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 95px; }
.values-visual { position: relative; min-height: 500px; }
.values-image { position: absolute; inset: 0 34px 0 0; overflow: hidden; border-radius: 24px 90px 24px 24px; }
.values-image img { width: 100%; height: 100%; object-fit: cover; }
.values-note { position: absolute; right: 0; bottom: 34px; width: 150px; padding: 25px 20px; color: var(--white); background: var(--orange); border-radius: 13px; box-shadow: 0 15px 35px rgba(177, 74, 30, .23); }
.values-note strong { display: block; font-family: Georgia, serif; font-size: 33px; }
.values-note span { font-size: 12px; }
.values-copy > p:not(.eyebrow) { margin: 24px 0 30px; color: var(--muted); }
.value-list { border-top: 1px solid var(--line); }
.value-list > div { display: grid; grid-template-columns: 48px 1fr; gap: 15px; padding: 17px 0; border-bottom: 1px solid var(--line); }
.value-list > div > span { color: #a8c8bc; font-family: Georgia, serif; font-size: 21px; font-style: italic; }
.value-list p { margin: 0; line-height: 1.5; }
.value-list strong { display: block; font-size: 15px; }
.value-list small { color: var(--muted); font-size: 12px; }

.insights { background: var(--surface); }
.text-link { align-self: center; color: var(--green-dark); font-size: 14px; font-weight: 750; }
.insight-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.insight-grid > a { position: relative; min-height: 280px; padding: 30px; overflow: hidden; border: 1px solid var(--line); border-radius: 17px; background: var(--white); transition: transform .25s ease, border-color .25s ease; }
.insight-grid > a:hover { transform: translateY(-5px); border-color: #acd1c3; }
.insight-grid > a::after { content: ""; position: absolute; right: -30px; bottom: -30px; width: 90px; height: 90px; background: var(--green-soft); border-radius: 50%; }
.insight-grid span { color: var(--green); font-size: 11px; font-weight: 800; }
.insight-grid h3 { margin: 28px 0 13px; font-size: 20px; line-height: 1.55; }
.insight-grid p { margin: 0; color: var(--muted); font-size: 13px; }
.insight-grid small { position: absolute; left: 30px; bottom: 27px; color: var(--green-dark); font-weight: 750; }

.credentials { padding: 82px 0; }
.credential-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 50px; margin-bottom: 35px; }
.credential-heading > p { max-width: 450px; margin: 0; color: var(--muted); font-size: 13px; }
.credential-grid { display: grid; grid-template-columns: repeat(5, 1fr); border: 1px solid var(--line); border-radius: 15px; overflow: hidden; }
.credential-grid > div { display: flex; min-height: 142px; flex-direction: column; align-items: center; justify-content: center; gap: 14px; padding: 20px; text-align: center; }
.credential-grid > div + div { border-left: 1px solid var(--line); }
.credential-grid img { max-width: 77px; height: 55px; object-fit: contain; filter: grayscale(1); opacity: .75; }
.credential-grid span { color: #55645f; font-size: 11px; line-height: 1.45; }

.consultation { padding: 25px 0 90px; }
.consultation-card { position: relative; display: grid; grid-template-columns: 1.4fr .6fr; gap: 70px; align-items: center; overflow: hidden; padding: 58px 64px; color: var(--white); background: var(--green-dark); border-radius: 24px; }
.consultation-card::after { content: ""; position: absolute; right: -130px; top: -125px; width: 355px; height: 355px; border: 66px solid rgba(255,255,255,.055); border-radius: 50%; }
.consultation h2 { color: var(--white); }
.consultation-card > div:first-child > p:last-child { max-width: 650px; margin: 20px 0 0; color: rgba(255,255,255,.58); font-size: 13px; }
.consultation-action { position: relative; z-index: 2; padding: 27px; color: var(--ink); background: var(--white); border-radius: 14px; }
.consultation-action span, .consultation-action small { display: block; color: var(--muted); font-size: 11px; }
.consultation-action a { display: block; margin: 5px 0 8px; color: var(--green-dark); font-family: Arial, sans-serif; font-size: 26px; font-weight: 900; }
.consultation-action button { width: 100%; margin-top: 18px; padding: 10px; color: var(--green-dark); background: var(--green-soft); border: 0; border-radius: 7px; font-size: 12px; font-weight: 750; cursor: pointer; }

.site-footer { padding: 58px 0 22px; color: #bacbc5; background: #102b23; }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1.35fr; gap: 70px; padding-bottom: 42px; }
.footer-brand img { width: 130px; padding: 8px; background: rgba(255,255,255,.92); border-radius: 7px; }
.footer-brand p { max-width: 310px; margin: 18px 0 0; font-size: 13px; }
.footer-links { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; font-size: 12px; }
.footer-links strong { margin-bottom: 5px; color: var(--white); font-size: 14px; }
.footer-links a:hover { color: var(--white); }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.1); color: #71877f; font-size: 11px; }
.footer-bottom p { margin: 0; }
.floating-consult { position: fixed; z-index: 80; right: 24px; bottom: 24px; display: flex; width: 76px; height: 76px; flex-direction: column; align-items: center; justify-content: center; color: var(--white); background: var(--orange); border: 4px solid rgba(255,255,255,.9); border-radius: 50%; box-shadow: 0 12px 27px rgba(135, 60, 28, .27); font-size: 11px; line-height: 1.3; }
.floating-consult span { font-size: 15px; }
.toast { position: fixed; z-index: 200; left: 50%; bottom: 35px; padding: 11px 19px; color: var(--white); background: rgba(15, 37, 30, .94); border-radius: 8px; transform: translateX(-50%); font-size: 13px; box-shadow: 0 10px 30px rgba(0,0,0,.2); }

[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
[data-reveal].is-visible { opacity: 1; transform: none; }

@media (max-width: 1080px) {
    .desktop-nav { gap: 20px; }
    .desktop-nav > a, .nav-dropdown-toggle { font-size: 13px; }
    .header-contact { display: none; }
    .hero-grid { gap: 34px; }
    .service-grid, .case-grid { grid-template-columns: repeat(2, 1fr); }
    .service-card { min-height: 300px; }
    .credential-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
}

@media (max-width: 860px) {
    .container { width: min(100% - 36px, 700px); }
    .section { padding: 78px 0; }
    .header-inner { height: 68px; }
    .brand img { width: 112px; }
    .desktop-nav { display: none; }
    .menu-button { display: block; margin-left: auto; }
    .mobile-nav { inset: 68px 0 auto; }
    .hero { min-height: auto; }
    .hero::before { display: none; }
    .hero-grid { min-height: auto; grid-template-columns: 1fr; padding-top: 75px; padding-bottom: 105px; }
    .hero-copy { text-align: center; }
    .hero .eyebrow, .hero-actions, .hero-points { justify-content: center; }
    .hero-summary { margin-inline: auto; }
    .hero-visual { width: min(100%, 560px); min-height: 470px; margin: 8px auto 0; }
    .trust-strip { margin-top: -55px; }
    .trust-grid { grid-template-columns: repeat(2, 1fr); }
    .trust-grid > div:nth-child(3) { border-left: 0; }
    .trust-grid > div:nth-child(n+3) { border-top: 1px solid var(--line); }
    .section-heading, .credential-heading { display: block; }
    .section-heading > p, .credential-heading > p { max-width: none; margin-top: 18px; }
    .process-grid, .values-grid { grid-template-columns: 1fr; gap: 55px; }
    .values-visual { width: min(100%, 600px); min-height: 460px; }
    .school-row { display: grid; grid-template-columns: repeat(2, 1fr); }
    .school-row > p { grid-column: 1 / -1; }
    .credential-grid { grid-template-columns: repeat(3, 1fr); }
    .credential-grid > div + div { border-left: 0; }
    .credential-grid > div { border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
    .credential-grid > div:nth-child(3n) { border-right: 0; }
    .credential-grid > div:nth-last-child(-n+2) { border-bottom: 0; }
    .consultation-card { grid-template-columns: 1fr; gap: 35px; padding: 46px; }
    .consultation-action { max-width: 380px; }
}

@media (max-width: 620px) {
    .container { width: calc(100% - 28px); }
    .section { padding: 64px 0; }
    .hero-grid { padding-top: 57px; padding-bottom: 90px; }
    .hero h1 { font-size: 41px; }
    .hero-summary { font-size: 16px; }
    .hero-actions { flex-direction: column; }
    .button { width: 100%; }
    .hero-points { gap: 11px; font-size: 12px; }
    .hero-visual { min-height: 360px; }
    .hero-photo-wrap { inset: 0 5px 10px 24px; }
    .visual-card.top { top: 52px; left: -4px; min-width: 172px; padding: 11px 13px; }
    .visual-card.bottom { right: -4px; bottom: 20px; min-width: 150px; padding: 13px 15px; }
    .visual-stamp { right: -3px; top: 17px; width: 57px; height: 57px; }
    .trust-grid { grid-template-columns: 1fr; }
    .trust-grid > div { padding: 18px 22px; }
    .trust-grid > div + div { border-left: 0; border-top: 1px solid var(--line); }
    .service-grid, .case-grid, .insight-grid { grid-template-columns: 1fr; }
    .service-card { min-height: 300px; }
    .process-grid { gap: 42px; }
    .process-list li { grid-template-columns: 50px 1fr; }
    .school-row { grid-template-columns: 1fr; }
    .school-row > p { grid-column: auto; }
    .values-visual { min-height: 370px; }
    .values-image { right: 15px; border-radius: 20px 55px 20px 20px; }
    .values-note { width: 126px; padding: 20px 16px; }
    .credential-grid { grid-template-columns: repeat(2, 1fr); }
    .credential-grid > div:nth-child(3n) { border-right: 1px solid var(--line); }
    .credential-grid > div:nth-child(2n) { border-right: 0; }
    .credential-grid > div:nth-last-child(-n+2) { border-bottom: 1px solid var(--line); }
    .credential-grid > div:last-child { grid-column: 1 / -1; border-right: 0; border-bottom: 0; }
    .consultation { padding-bottom: 65px; }
    .consultation-card { padding: 34px 24px; }
    .consultation-action a { font-size: 23px; }
    .footer-top { grid-template-columns: 1fr 1fr; gap: 35px; }
    .footer-brand { grid-column: 1 / -1; }
    .footer-bottom { display: block; }
    .footer-bottom p + p { margin-top: 7px; }
    .floating-consult { right: 13px; bottom: 13px; width: 65px; height: 65px; }
}

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