:root {
  --ink: #1d2925;
  --muted: #68736e;
  --green: #31594d;
  --green-2: #3f6f5d;
  --sage: #e5ebe5;
  --cream: #f8f2e8;
  --gold: #c47955;
  --line: #e2ded5;
  --white: #fff;
  --shadow: 0 20px 60px rgba(18,63,51,.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: var(--green-2); text-decoration: none; }
a:hover { color: var(--gold); }
button, input { font: inherit; }
p { margin-top: 0; }
.skip-link {
  position: fixed; top: -80px; left: 16px; z-index: 1000; padding: 10px 16px;
  background: var(--white); color: var(--green); border-radius: 4px;
}
.skip-link:focus { top: 12px; }

.site-header {
  position: sticky; top: 0; z-index: 100; height: 82px;
  background: rgba(255,253,248,.96); border-bottom: 1px solid rgba(64,72,67,.1);
  backdrop-filter: blur(12px);
}
.header-inner {
  width: min(1240px, calc(100% - 48px)); height: 100%; margin: 0 auto;
  display: flex; align-items: center; gap: 30px;
}
.brand { flex: 0 0 280px; display: block; }
.brand img { width: 280px; max-height: 58px; object-fit: contain; }
.main-nav { display: flex; align-items: stretch; gap: 4px; margin-left: auto; height: 100%; }
.main-nav a {
  display: flex; align-items: center; padding: 0 14px; color: #34413c; font-size: 15px; font-weight: 650;
  border-bottom: 3px solid transparent;
}
.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--green); border-bottom-color: var(--gold); }
.header-phone {
  display: flex; flex-direction: column; padding-left: 22px; border-left: 1px solid var(--line);
  color: var(--green); line-height: 1.3;
}
.header-phone span { color: var(--muted); font-size: 11px; letter-spacing: .08em; }
.header-phone strong { font-size: 17px; }
.menu-button { display: none; border: 1px solid var(--line); background: white; padding: 8px 14px; border-radius: 5px; color: var(--green); }

.hero {
  position: relative; min-height: 720px; overflow: hidden;
  display: grid; grid-template-columns: minmax(0,.88fr) minmax(520px,1.12fr);
  width: min(1320px, calc(100% - 40px)); margin: 24px auto 0; padding: 76px 70px;
  color: var(--ink); background: linear-gradient(145deg,#fbf5ea 0%,#efe6d8 100%); border-radius: 4px;
}
.hero::before {
  content: ""; position: absolute; width: 620px; height: 620px; left: -260px; bottom: -330px;
  border: 1px solid rgba(196,121,85,.18); border-radius: 50%;
}
.hero-glow {
  position: absolute; pointer-events: none; width: 720px; height: 720px; right: -205px; top: -380px;
  border-radius: 50%; background: radial-gradient(circle,rgba(139,166,148,.22),transparent 68%);
}
.hero-copy { position: relative; z-index: 3; align-self: center; padding-right: 50px; }
.eyebrow { color: var(--gold); font-size: 12px; font-weight: 750; letter-spacing: .18em; }
.eyebrow.light { color: #b96549; }
.hero h1 { max-width: 660px; margin: 22px 0 24px; font-family: "Songti SC", "STSong", serif; font-size: clamp(50px,5.7vw,82px); line-height: 1.13; font-weight: 600; letter-spacing: .015em; }
.hero h1 em { color: #b96549; font-style: normal; }
.hero-copy > p { max-width: 550px; color: #646962; font-size: 16px; line-height: 1.95; }
.hero-actions { display: flex; gap: 14px; margin-top: 36px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 24px; border: 1px solid transparent; border-radius: 2px; font-weight: 700; }
.button.primary { background: var(--gold); color: white; }
.button.primary:hover { background: #ad6245; color: white; }
.button.ghost { border-color: #9daaa3; color: var(--ink); }
.button.ghost:hover { border-color: var(--green); color: var(--green); background: rgba(63,111,93,.06); }
.button.light { background: white; color: var(--green); }
.hero-mini-facts { display: flex; gap: 28px; margin-top: 58px; color: #757a74; font-size: 12px; }
.hero-mini-facts b { margin-right: 4px; color: #b96549; font-family: Georgia,serif; font-size: 20px; font-weight: 400; }
.hero-collage { position: relative; z-index: 2; min-height: 560px; }
.hero-image-main { position: absolute; top: 5px; right: 0; width: 88%; height: 535px; object-fit: cover; border-radius: 2px; box-shadow: 0 26px 70px rgba(0,0,0,.24); }
.hero-image-small {
  position: absolute; z-index: 4; width: 280px; height: 220px; object-fit: cover; left: -16px; bottom: 5px;
  border: 10px solid #f7f0e5; box-shadow: 0 18px 42px rgba(0,0,0,.2);
}
.hero-seal {
  position: absolute; z-index: 5; top: 38px; left: 68px; width: 126px; height: 126px; padding: 18px 10px;
  display: flex; flex-direction: column; align-items: center; justify-content: center; color: white;
  background: #bd6a4d; border-radius: 50%; text-align: center; transform: rotate(-7deg); box-shadow: 0 14px 30px rgba(0,0,0,.14);
}
.hero-seal span,.hero-seal small { font-size: 11px; letter-spacing: .08em; }
.hero-seal strong { margin: 4px 0; font-family: Georgia,serif; font-size: 19px; }

.section-inner { width: min(1160px, calc(100% - 48px)); margin: 0 auto; }
.campus-section { position: relative; z-index: 4; margin-top: 28px; }
.campus-grid { width: min(1160px, calc(100% - 48px)); margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; box-shadow: var(--shadow); }
.campus-card { display: grid; grid-template-columns: 42% 58%; min-height: 265px; background: white; border: 1px solid var(--line); }
.campus-card + .campus-card { border-left: 0; }
.campus-image { position: relative; min-height: 260px; overflow: hidden; }
.campus-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.campus-card:hover .campus-image img { transform: scale(1.04); }
.campus-image span { position: absolute; top: 16px; left: 16px; color: white; font-family: Georgia,serif; font-size: 28px; text-shadow: 0 1px 10px rgba(0,0,0,.35); }
.campus-body { padding: 36px 36px 30px; align-self: center; }
.campus-label { margin: 0 0 6px; color: var(--gold); font-size: 12px; font-weight: 750; letter-spacing: .16em; }
.campus-card h3 { position: relative; margin: 0 0 10px; font-family: "Songti SC", "STSong", serif; font-size: 28px; }
.campus-card p { margin: 0 0 6px; color: var(--muted); }
.campus-card a { font-weight: 750; }

.welcome { display: grid; grid-template-columns: minmax(0,.95fr) minmax(0,1.05fr); gap: 88px; align-items: center; padding-top: 120px; padding-bottom: 120px; }
.welcome-visual { position: relative; }
.welcome-visual::before { content: ""; position: absolute; inset: -22px 34px 22px -22px; border: 1px solid #cfba8a; z-index: -1; }
.welcome-visual img { width: 100%; min-height: 420px; object-fit: cover; box-shadow: var(--shadow); }
.welcome-copy h2, .section-heading h2, .featured-service h2, .callout h2 { margin: 10px 0 20px; font-family: "Songti SC", "STSong", serif; font-size: clamp(34px,4vw,52px); line-height: 1.2; font-weight: 600; }
.welcome-copy > p { color: var(--muted); font-size: 17px; line-height: 2; }
.text-link { display: inline-block; margin-top: 10px; font-weight: 750; border-bottom: 1px solid #b7c4be; }

.services-section { padding: 105px 0; color: var(--ink); background: #edf1ec; }
.section-heading { max-width: 650px; margin-bottom: 50px; }
.section-heading p { color: var(--muted); }
.services-section .section-heading p { color: var(--muted); }
.feature-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; }
.feature-card { position: relative; display: block; min-height: 360px; overflow: hidden; color: white; background: #173f34; }
.feature-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg,rgba(6,28,22,.94) 0%,rgba(6,28,22,.12) 70%); }
.feature-card:hover { color: white; }
.feature-photo { position: absolute; inset: 0; }
.feature-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.feature-card:hover .feature-photo img { transform: scale(1.06); }
.feature-photo span { position: absolute; z-index: 2; right: 18px; top: 15px; color: #f1dfb3; font-family: Georgia,serif; font-size: 20px; }
.feature-body { position: absolute; z-index: 2; left: 0; right: 0; bottom: 0; padding: 30px 26px; }
.feature-card h3 { margin: 0 0 8px; font-family: "Songti SC","STSong",serif; font-size: 26px; font-weight: 600; }
.feature-card p { min-height: 52px; margin: 0 0 15px; color: rgba(255,255,255,.7); font-size: 13px; }
.feature-card b { color: #e2c88f; font-size: 13px; }

.news-section { padding: 112px 0; }
.section-heading.split { max-width: none; display: flex; align-items: end; justify-content: space-between; gap: 30px; }
.section-heading.split a { margin-bottom: 20px; font-weight: 750; }
.news-layout { display: grid; grid-template-columns: minmax(0,1fr) 340px; gap: 54px; align-items: start; }
.news-lead { display: grid; grid-template-columns: 44% 56%; margin-bottom: 18px; background: var(--cream); color: inherit; }
.news-lead:hover { color: inherit; }
.news-lead-image { position: relative; min-height: 270px; overflow: hidden; }
.news-lead-image img { width: 100%; height: 100%; object-fit: cover; }
.news-lead-image span { position: absolute; top: 16px; left: 16px; padding: 4px 10px; color: white; background: var(--green); font-size: 11px; }
.news-lead-copy { padding: 32px; align-self: center; }
.news-lead-copy time { color: var(--gold); font-family: Georgia,serif; }
.news-lead-copy h3 { margin: 8px 0 10px; font-family: "Songti SC","STSong",serif; font-size: 26px; line-height: 1.45; }
.news-lead-copy p { color: var(--muted); font-size: 14px; }
.news-lead-copy b { color: var(--green-2); font-size: 13px; }
.news-row { display: grid; grid-template-columns: 116px 1fr; gap: 28px; padding: 23px 0; color: inherit; border-bottom: 1px solid var(--line); }
.news-row:hover { color: inherit; }
.news-row time { color: var(--gold); font-family: Georgia,serif; font-size: 17px; }
.news-row span, .archive-item span { color: var(--green-2); font-size: 12px; font-weight: 750; letter-spacing: .08em; }
.news-row h3 { margin: 4px 0 7px; font-size: 20px; line-height: 1.5; }
.news-row p { margin: 0; color: var(--muted); font-size: 14px; }
.visit-card { position: sticky; top: 112px; padding: 38px 34px; background: #b96549; color: white; box-shadow: var(--shadow); }
.visit-card h3 { margin: 12px 0 18px; font-family: "Songti SC","STSong",serif; font-size: 30px; font-weight: 600; }
.visit-card p { color: rgba(255,255,255,.7); }
.visit-card .button { width: 100%; margin-top: 10px; }

.page-intro {
  position: relative; overflow: hidden; padding: 100px 0 88px; color: white;
  background: radial-gradient(circle at 82% 20%,rgba(191,144,102,.16),transparent 34%),linear-gradient(125deg,#fbf5ea,#ece6db);
}
.page-intro::after { content: ""; position: absolute; width: 400px; height: 400px; right: 8%; bottom: -320px; border: 1px solid rgba(168,105,77,.18); border-radius: 50%; }
.page-intro h1 { margin: 12px 0 14px; font-family: "Songti SC","STSong",serif; font-size: clamp(44px,6vw,72px); font-weight: 600; line-height: 1.2; }
.page-intro h1 { color: var(--ink); }
.page-intro p { max-width: 700px; margin: 0; color: var(--muted); font-size: 17px; }

.archive-page { padding-top: 70px; padding-bottom: 120px; }
.archive-feature { display: flex; align-items: end; justify-content: space-between; gap: 40px; margin-bottom: 52px; padding-bottom: 40px; border-bottom: 1px solid var(--line); }
.archive-feature h2 { margin: 8px 0 10px; font-family: "Songti SC","STSong",serif; font-size: clamp(34px,4vw,50px); }
.archive-feature p { margin: 0; color: var(--muted); }
.archive-count { min-width: 160px; padding: 18px 24px; color: white; background: #b96549; text-align: center; }
.archive-count strong { display: block; color: #f1dfb3; font-family: Georgia,serif; font-size: 42px; line-height: 1; }
.archive-count span { font-size: 12px; }
.archive-tools { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 52px; }
.filter-buttons { display: flex; flex-wrap: wrap; gap: 8px; }
.filter-buttons button { padding: 9px 16px; color: var(--muted); background: transparent; border: 1px solid var(--line); border-radius: 999px; cursor: pointer; }
.filter-buttons button.active, .filter-buttons button:hover { color: white; background: #b96549; border-color: #b96549; }
.search-box { display: flex; align-items: center; gap: 12px; }
.search-box span { color: var(--muted); font-size: 13px; }
.search-box input { width: 240px; padding: 10px 14px; border: 1px solid var(--line); border-radius: 2px; outline: none; }
.search-box input:focus { border-color: var(--green-2); }
.search-box button, .global-search button { padding: 10px 18px; border: 0; border-radius: 2px; color: white; background: #b96549; cursor: pointer; }
.year-navigation { display: flex; flex-wrap: wrap; gap: 9px; margin: -18px 0 45px; }
.year-navigation a { display: flex; align-items: baseline; gap: 9px; padding: 9px 13px; border: 1px solid var(--line); color: var(--ink); background: #fffdf8; }
.year-navigation a:hover { border-color: #c98a6d; color: #9e5941; }
.year-navigation strong { font-family: Georgia,serif; font-size: 20px; font-weight: 400; }
.year-navigation span { color: var(--muted); font-size: 11px; }
.recent-label { margin: 0 0 25px; color: var(--muted); font-size: 12px; font-weight: 700; letter-spacing: .12em; }
.year-back { margin: -22px 0 40px; }
.year-group { margin-bottom: 68px; }
.year-title { display: flex; align-items: baseline; gap: 14px; margin: 0 0 20px; color: #9e5941; font-family: Georgia,serif; font-size: 42px; font-weight: 400; border-bottom: 2px solid #c98a6d; padding-bottom: 10px; }
.year-title small { color: var(--muted); font-family: inherit; font-size: 12px; }
.archive-item { display: grid; grid-template-columns: 118px 1fr; gap: 30px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.archive-item time { color: var(--gold); font-family: Georgia,serif; }
.archive-item h2 { margin: 4px 0 6px; font-size: 20px; line-height: 1.5; }
.archive-item p { margin: 0; color: var(--muted); font-size: 14px; }
.empty-result { padding: 60px 0; color: var(--muted); text-align: center; }
.search-page { min-height: 520px; padding-top: 75px; padding-bottom: 120px; }
.global-search { display: flex; max-width: 760px; margin: 0 auto 24px; }
.global-search input { flex: 1; min-width: 0; padding: 15px 18px; border: 1px solid var(--line); border-right: 0; border-radius: 2px 0 0 2px; font-size: 17px; outline: none; }
.global-search input:focus { border-color: #c98a6d; }
.global-search button { padding: 0 30px; border-radius: 0 2px 2px 0; font-weight: 700; }
.search-status { margin-bottom: 40px; color: var(--muted); text-align: center; }
.search-result { display: grid; grid-template-columns: 120px 1fr; gap: 28px; padding: 24px 0; border-bottom: 1px solid var(--line); color: inherit; }
.search-result:hover { color: inherit; }
.search-result time { color: #b96549; font-family: Georgia,serif; }
.search-result h2 { margin: 5px 0 7px; font-size: 21px; }
.search-result span { color: var(--green-2); font-size: 12px; font-weight: 700; }
.search-result p { margin: 0; color: var(--muted); font-size: 14px; }

.article-page { width: min(850px, calc(100% - 48px)); margin: 0 auto; padding: 70px 0 120px; }
.article-header { padding-bottom: 44px; margin-bottom: 48px; border-bottom: 1px solid var(--line); text-align: center; }
.breadcrumbs { margin-bottom: 45px; color: var(--muted); font-size: 12px; text-align: left; }
.breadcrumbs span { margin: 0 10px; }
.article-header h1 { margin: 14px 0 20px; font-family: "Songti SC","STSong",serif; font-size: clamp(36px,5vw,56px); line-height: 1.35; font-weight: 600; }
.article-meta { display: flex; justify-content: center; gap: 22px; color: var(--muted); font-size: 13px; }
.article-body { color: #34423c; font-size: 18px; line-height: 2.05; overflow-wrap: anywhere; }
.article-body p { margin-bottom: 1.3em; }
.article-body img { height: auto !important; max-width: 100% !important; margin: 32px auto; }
.article-body h1, .article-body h2, .article-body h3 { font-family: "Songti SC","STSong",serif; line-height: 1.45; }
.article-body table { display: block; max-width: 100%; overflow-x: auto; border-collapse: collapse; }
.article-body td, .article-body th { padding: 8px; border: 1px solid var(--line); }
.article-navigation { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 60px; }
.article-navigation a { padding: 20px; border: 1px solid var(--line); color: var(--ink); }
.article-navigation a.next { text-align: right; }
.article-navigation small, .article-navigation span { display: block; }
.article-navigation small { color: var(--gold); }
.article-back { margin-top: 40px; text-align: center; }

.about-feature { display: grid; grid-template-columns: .9fr 1.1fr; gap: 72px; align-items: start; padding-top: 90px; padding-bottom: 100px; }
.about-feature h2 { margin: 10px 0 28px; font-family: "Songti SC","STSong",serif; font-size: 44px; font-weight: 600; }
.about-photo img { width: 100%; min-height: 520px; object-fit: cover; }
.rich-copy { color: var(--muted); line-height: 2; }
.rich-copy img { height: auto !important; max-width: 100% !important; margin: 24px auto; }
.intro-campus { margin-top: 0; margin-bottom: 100px; }

.service-detail-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; padding-top: 80px; }
.service-detail { min-height: 280px; padding: 30px; background: var(--cream); border-top: 3px solid var(--gold); }
.service-detail > span { color: #a3afa9; font-family: Georgia,serif; font-size: 28px; }
.service-detail h2 { margin: 50px 0 12px; font-family: "Songti SC","STSong",serif; font-size: 27px; font-weight: 600; }
.service-detail p { color: var(--muted); }
.featured-service { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; padding: 100px 0; }
.featured-service img { width: 100%; height: 440px; object-fit: cover; }
.callout { display: flex; align-items: center; justify-content: space-between; gap: 40px; margin-bottom: 110px; padding: 55px 64px; color: white; background: #b96549; }
.callout h2 { font-size: 36px; margin-bottom: 10px; }
.callout p { margin: 0; color: rgba(255,255,255,.7); }

.jobs-page { padding-top: 80px; padding-bottom: 100px; }
.job-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.job-card { padding: 30px; border: 1px solid var(--line); }
.job-card time { color: var(--gold); font-size: 12px; }
.job-card h2 { margin: 18px 0 12px; font-family: "Songti SC","STSong",serif; font-size: 28px; }
.job-card p { color: var(--muted); min-height: 88px; }

.contact-page { width: min(1040px, calc(100% - 48px)); padding-top: 80px; padding-bottom: 110px; }
.contact-grid { display: block; }
.contact-card-main { padding: 60px 64px; border: 1px solid var(--line); border-top: 4px solid #b96549; background: #fffdf9; }
.contact-card-main h2 { margin: 14px 0 18px; font-family: "Songti SC","STSong",serif; font-size: clamp(36px,4.2vw,50px); line-height: 1.35; }
.contact-lead { max-width: 700px; color: var(--muted); font-size: 18px; line-height: 1.9; }
.contact-details { display: grid; grid-template-columns: 1.35fr .8fr; gap: 42px; margin-top: 42px; padding-top: 32px; border-top: 1px solid var(--line); }
.contact-details span, .contact-links span { display: block; margin-bottom: 8px; color: var(--gold); font-size: 13px; font-weight: 750; letter-spacing: .08em; }
.contact-details strong { color: #36443e; font-size: 21px; font-weight: 600; line-height: 1.65; }
.contact-details a { color: var(--green); font-family: Georgia,serif; font-size: 28px; font-weight: 600; }
.contact-links { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin: 24px 0 60px; }
.contact-links div { padding: 24px 28px; border-bottom: 1px solid var(--line); }
.contact-links a { color: #43524b; font-size: 18px; }
.contact-callout { padding: 56px 64px; background: var(--cream); text-align: center; }
.contact-callout h2 { font-family: "Songti SC","STSong",serif; font-size: 38px; }
.contact-callout p { color: var(--muted); font-size: 17px; }

.site-footer { color: rgba(255,255,255,.72); background: #2f302c; }
.footer-main {
  width: min(2100px, calc(100% - 112px)); margin: 0 auto; display: grid;
  grid-template-columns: 1.35fr .9fr .85fr 1.1fr; gap: clamp(42px,4.5vw,90px);
  align-items: start; padding: 82px 0 66px;
}
.footer-main h3 { margin: 0 0 20px; color: white; font-size: 20px; line-height: 1.4; letter-spacing: .02em; }
.footer-main p { margin: 0 0 11px; font-size: 18px; line-height: 1.75; }
.footer-main a { color: rgba(255,255,255,.82); font-size: 18px; }
.footer-brand img { width: 260px; margin-bottom: 18px; filter: brightness(0) invert(1); opacity: .94; }
.footer-brand p { max-width: 500px; color: rgba(255,255,255,.72); }
.footer-action { padding: 28px; border: 1px solid rgba(255,255,255,.15); background: rgba(255,255,255,.045); }
.footer-action h3 { margin-bottom: 10px; }
.footer-action p { color: rgba(255,255,255,.66); font-size: 16px; }
.footer-cta {
  display: inline-flex; margin-top: 8px; padding: 10px 18px; border: 1px solid rgba(255,255,255,.35);
  color: white !important; font-size: 16px !important;
}
.footer-cta:hover { color: #f1d4c7 !important; border-color: #e5b5a2; }
.footer-bottom {
  display: flex; justify-content: space-between; gap: 24px; width: min(2100px, calc(100% - 112px));
  margin: 0 auto; padding: 24px 0; border-top: 1px solid rgba(255,255,255,.14);
  font-size: 14px; line-height: 1.7;
}
.footer-bottom a { color: rgba(255,255,255,.86); font-size: 14px; }
.mobile-actions { display: none; }

@media (max-width: 1000px) {
  .header-phone { display: none; }
  .brand { flex-basis: 235px; }
  .brand img { width: 235px; }
  .main-nav a { padding: 0 10px; font-size: 14px; }
  .hero { grid-template-columns: .9fr 1.1fr; padding: 55px 42px; min-height: 650px; }
  .hero-copy { padding-right: 25px; }
  .hero-collage { transform: scale(.92); transform-origin: center right; }
  .welcome { gap: 50px; }
  .feature-grid, .service-detail-grid { grid-template-columns: repeat(2,1fr); }
  .news-layout { grid-template-columns: 1fr 300px; gap: 32px; }
  .footer-main { width: calc(100% - 64px); grid-template-columns: 1fr 1fr; gap: 38px; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  body { padding-bottom: 54px; }
  .header-inner { width: calc(100% - 28px); height: 68px; }
  .site-header { height: 68px; }
  .brand { flex: 1; }
  .brand img { width: min(230px, 70vw); max-height: 48px; }
  .menu-button { display: block; }
  .main-nav {
    position: absolute; top: 68px; left: 0; right: 0; display: none; height: auto;
    flex-direction: column; gap: 0; padding: 12px 18px 20px; background: white; box-shadow: 0 15px 30px rgba(18,63,51,.16);
  }
  .menu-open .main-nav { display: flex; }
  .main-nav a { width: 100%; padding: 12px 5px; border-bottom: 1px solid var(--line); }
  .hero { display: block; width: calc(100% - 24px); min-height: 0; margin-top: 12px; padding: 50px 24px 112px; }
  .hero h1 { font-size: 46px; }
  .hero-copy > p { font-size: 15px; }
  .hero-mini-facts { gap: 15px; margin-top: 35px; }
  .hero-collage { min-height: 310px; margin-top: 45px; }
  .hero-image-main { width: 92%; height: 290px; right: 0; }
  .hero-image-small { width: 150px; height: 120px; border-width: 6px; left: 0; bottom: -20px; }
  .hero-seal { width: 92px; height: 92px; top: 18px; left: 10px; }
  .hero-seal strong { font-size: 14px; }
  .campus-section { margin-top: 38px; }
  .campus-grid { width: calc(100% - 36px); grid-template-columns: 1fr; }
  .campus-card { grid-template-columns: 1fr; }
  .campus-card + .campus-card { border-left: 1px solid var(--line); border-top: 0; }
  .campus-image { min-height: 190px; }
  .campus-body { padding: 28px 25px; }
  .section-inner, .welcome, .footer-main, .footer-bottom, .article-page { width: calc(100% - 36px); }
  .welcome, .about-feature, .featured-service { grid-template-columns: 1fr; gap: 38px; }
  .welcome { padding-top: 85px; padding-bottom: 85px; }
  .welcome-visual::before { display: none; }
  .welcome-visual img { min-height: 310px; }
  .feature-grid, .service-detail-grid, .job-grid { grid-template-columns: 1fr; }
  .feature-grid { gap: 12px; }
  .feature-card { min-height: 330px; }
  .news-lead { grid-template-columns: 1fr; }
  .news-lead-image { min-height: 220px; }
  .news-lead-copy { padding: 24px; }
  .section-heading.split { display: block; }
  .news-layout { grid-template-columns: 1fr; }
  .visit-card { position: static; }
  .news-row, .archive-item { grid-template-columns: 1fr; gap: 5px; }
  .archive-tools { display: block; }
  .archive-feature { align-items: start; }
  .archive-count { min-width: 120px; padding: 14px 16px; }
  .search-box { margin-top: 22px; }
  .search-box input { width: 100%; }
  .search-box { width: 100%; }
  .search-box span { display: none; }
  .search-box form { width: 100%; }
  .search-result { grid-template-columns: 1fr; gap: 5px; }
  .page-intro { padding: 70px 0 58px; }
  .page-intro h1 { font-size: 48px; }
  .article-page { padding-top: 50px; }
  .article-meta { flex-direction: column; gap: 3px; }
  .article-body { font-size: 17px; }
  .article-navigation { grid-template-columns: 1fr; }
  .article-navigation a.next { text-align: left; }
  .about-photo img { min-height: 320px; }
  .service-detail-grid { padding-top: 58px; }
  .featured-service { padding: 70px 0; }
  .featured-service img { height: 300px; }
  .callout { margin-bottom: 80px; padding: 38px 28px; flex-direction: column; align-items: flex-start; }
  .callout h2 { font-size: 30px; }
  .contact-page { width: calc(100% - 36px); padding-top: 55px; }
  .contact-card-main { padding: 34px 25px; }
  .contact-details, .contact-links { grid-template-columns: 1fr; gap: 22px; }
  .contact-details strong { font-size: 18px; }
  .contact-details a { font-size: 24px; }
  .contact-links { margin-bottom: 42px; }
  .contact-callout { padding: 45px 24px; }
  .contact-callout h2 { font-size: 30px; }
  .footer-main { width: calc(100% - 36px); grid-template-columns: 1fr; gap: 32px; padding: 54px 0 36px; }
  .footer-brand { grid-column: 1/-1; }
  .footer-main p, .footer-main a { font-size: 17px; }
  .footer-main h3 { margin-bottom: 12px; font-size: 19px; }
  .footer-bottom { width: calc(100% - 36px); flex-direction: column; font-size: 13px; }
  .mobile-actions {
    position: fixed; z-index: 150; left: 0; right: 0; bottom: 0; display: grid; grid-template-columns: 1fr 1fr;
    background: #b96549; box-shadow: 0 -6px 24px rgba(0,0,0,.14);
  }
  .mobile-actions a { padding: 13px; color: white; text-align: center; border-right: 1px solid rgba(255,255,255,.16); }
}

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