/* ===========================================================
   STAY AT HOME UNIVERSITY — Institutional Style Sheet
   Midnight / Ivory / Antique Brass. No ornament without purpose.
   =========================================================== */

:root {
  --navy:        #0d2338;
  --navy-deep:   #071725;
  --navy-soft:   #1c3b57;
  --brass:       #a88746;
  --brass-light: #cdb37a;
  --brass-pale:  #e6d9bb;
  --ivory:       #f6f3eb;
  --paper:       #fffdf8;
  --ink:         #1b2b3a;
  --muted:       #6d7a86;
  --line:        #ddd6c5;
  --line-soft:   #ebe5d8;
  --accent:      #8a4b3c;
  --shadow:      0 16px 40px rgba(7, 23, 37, .10);
  --shadow-soft: 0 5px 18px rgba(7, 23, 37, .06);
  --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, "Times New Roman", serif;
  --sans: "Helvetica Neue", Helvetica, "Segoe UI", Arial, sans-serif;
  --maxw: 1180px;
}

/* -- reset --------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--ivory); color: var(--ink);
  font-family: var(--sans); font-size: 16px; line-height: 1.78;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--navy-soft); text-decoration: none; transition: color .18s; }
a:hover { color: var(--brass); }
button, input, select, textarea { font: inherit; }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 500; line-height: 1.22; margin: 0 0 .6em; color: var(--navy); letter-spacing: -.01em; }
p { margin: 0 0 1.15em; }
ul, ol { margin: 0 0 1.15em; padding-left: 1.25em; }
:focus-visible { outline: 2px solid var(--brass); outline-offset: 3px; }
[hidden] { display: none !important; }
.wrap { width: min(var(--maxw), calc(100% - 56px)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* -- utility bar --------------------------------------------- */
.utility { background: var(--navy-deep); color: #a9b9c7; border-bottom: 1px solid rgba(205,179,122,.28); }
.utility .wrap { display: flex; align-items: center; justify-content: space-between; min-height: 38px; gap: 18px; }
.utility-links { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.utility a, .utility-links { font-size: 10.5px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; }
.utility a { color: #aebdc9; }
.utility a:hover { color: var(--brass-light); }
.utility .sep { color: #3d566d; font-size: 10px; }
.utility-note { color: #7c91a3; font-family: var(--serif); font-style: italic; font-size: 11.5px; letter-spacing: .02em; text-transform: none; }
.utility-search { display: flex; align-items: center; gap: 8px; }
.utility-search button {
  background: none; border: 0; color: #c3d0da; cursor: pointer; padding: 2px 0;
  font-size: 10.5px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
}
.utility-search button:hover { color: var(--brass-light); }
.utility-search input {
  width: 0; padding: 0; border: 0; background: transparent; color: #fff; opacity: 0;
  transition: width .25s ease, opacity .25s ease, padding .25s ease; font-size: 12px;
}
.utility-search.open input { width: 178px; opacity: 1; padding: 3px 6px; border-bottom: 1px solid #4e6980; }

/* -- masthead ------------------------------------------------ */
.masthead { background: var(--paper); border-bottom: 1px solid var(--line); position: relative; z-index: 20; }
.masthead::after { content: ""; position: absolute; left: 0; right: 0; bottom: 3px; border-bottom: 1px solid var(--line-soft); }
.masthead .wrap { display: flex; align-items: center; gap: 22px; min-height: 102px; }
.brand { display: flex; align-items: center; gap: 16px; flex-shrink: 0; }
.brand img { width: 66px; height: 66px; }
.brand-en { font-family: var(--serif); font-size: 20px; font-weight: 600; color: var(--navy); line-height: 1.1; letter-spacing: .015em; text-transform: uppercase; }
.brand-sub { font-size: 9.5px; letter-spacing: .28em; color: var(--brass); margin-top: 8px; text-transform: uppercase; }
.brand-lat { display: none; }
.nav { margin-left: auto; }
.nav ul { display: flex; align-items: center; gap: 2px; list-style: none; margin: 0; padding: 0; }
.nav a {
  display: block; padding: 14px 12px; font-size: 10.8px; font-weight: 700; letter-spacing: .13em;
  text-transform: uppercase; color: var(--navy); border-bottom: 2px solid transparent; white-space: nowrap;
  transition: color .18s, border-color .18s;
}
.nav a:hover { color: var(--brass); border-bottom-color: var(--brass-pale); }
.nav a.active { color: var(--brass); border-bottom-color: var(--brass); }
.nav-cta { margin-left: 14px; white-space: nowrap; }
.menu-toggle {
  display: none; margin-left: auto; background: var(--navy); color: #fff; border: 0;
  width: 42px; height: 40px; font-size: 18px; cursor: pointer;
}

/* -- buttons ------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 13px 26px; border: 1px solid transparent;
  font-size: 11px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; cursor: pointer;
  transition: background .2s, color .2s, border-color .2s, transform .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn-gold { background: var(--brass); color: #fffdf7; }
.btn-gold:hover { background: #8f7138; color: #fff; }
.btn-outline { border-color: rgba(230,217,187,.55); color: #f0e7d3; background: transparent; }
.btn-outline:hover { border-color: var(--brass-light); color: #fff; }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-soft); color: #fff; }
.btn-ghost { border-color: var(--navy); color: var(--navy); background: transparent; }
.btn-ghost:hover { background: var(--navy); color: #fff; }
.btn-sm { padding: 11px 19px; font-size: 10.5px; }

/* -- hero ---------------------------------------------------- */
.hero {
  padding-block: 0; position: relative; overflow: hidden; color: #fff;
  background: radial-gradient(1000px 560px at 80% 22%, #1c3f61 0%, transparent 64%),
              linear-gradient(140deg, #071725 0%, #0d2338 52%, #14304c 100%);
}
.hero::before {
  content: ""; position: absolute; inset: 0; opacity: .055; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.6) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.6) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(90deg, transparent, #000 72%);
}
.hero .wrap { position: relative; display: grid; grid-template-columns: 1.02fr .98fr; gap: 46px; align-items: center; padding-block: 88px 96px; }
.hero-text { border-left: 1px solid rgba(205,179,122,.45); padding-left: 34px; }
.hero-eyebrow { display: block; color: var(--brass-light); font-size: 10.5px; font-weight: 700; letter-spacing: .26em; text-transform: uppercase; margin-bottom: 24px; }
.hero h1 { color: #fff; font-size: clamp(40px, 5vw, 62px); line-height: 1.06; letter-spacing: -.02em; margin-bottom: 16px; font-weight: 400; }
.hero h1 span { display: block; color: var(--brass-light); font-style: italic; font-size: .44em; letter-spacing: .04em; margin-top: 18px; }
.hero-zh { font-family: var(--serif); font-size: 15px; letter-spacing: .3em; color: #c6d5e2; text-transform: uppercase; margin-bottom: 20px; }
.hero p.lead { color: #b3c5d5; font-size: 15.5px; max-width: 480px; margin-bottom: 32px; line-height: 1.85; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 44px; }
.hero-facts { display: flex; border-top: 1px solid rgba(230,217,187,.24); padding-top: 26px; }
.hero-fact { flex: 1; padding-left: 22px; border-left: 1px solid rgba(230,217,187,.2); }
.hero-fact:first-child { padding-left: 0; border-left: 0; }
.hero-fact strong { display: block; font-family: var(--serif); font-size: 27px; font-weight: 400; color: var(--brass-light); line-height: 1.1; }
.hero-fact small { display: block; color: #8ca4b9; font-size: 9.5px; letter-spacing: .14em; text-transform: uppercase; margin-top: 7px; }
.hero-art { position: relative; padding: 14px; border: 1px solid rgba(205,179,122,.28); }
.hero-art img { width: 100%; filter: drop-shadow(0 22px 36px rgba(0,0,0,.35)); }
.hero-seal {
  position: absolute; right: -18px; bottom: -22px; width: 118px; height: 118px; border-radius: 50%;
  background: var(--brass); color: #0d2338; display: grid; place-content: center; text-align: center;
  font-size: 8.5px; font-weight: 700; letter-spacing: .14em; line-height: 1.8; text-transform: uppercase;
  transform: rotate(-11deg); box-shadow: 0 12px 28px rgba(0,0,0,.3);
  border: 3px solid #f1e6ca; outline: 1px solid rgba(7,23,37,.35);
}
.hero-seal b { font-family: var(--serif); font-size: 18px; font-weight: 600; letter-spacing: .04em; display: block; }

/* -- announcement -------------------------------------------- */
.ticker { background: var(--brass-pale); color: var(--navy); border-bottom: 1px solid var(--line); }
.ticker .wrap { display: flex; align-items: center; gap: 16px; min-height: 50px; }
.ticker-tag { background: var(--navy); color: #f3e8cd; padding: 4px 11px; font-size: 9.5px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; white-space: nowrap; }
.ticker p { margin: 0; flex: 1; font-family: var(--serif); font-size: 14px; font-style: italic; }
.ticker a { color: var(--navy); font-size: 10.5px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; white-space: nowrap; border-bottom: 1px solid var(--brass); }

/* -- sections ------------------------------------------------ */
section { padding-block: 88px; }
.section-alt { background: var(--paper); border-block: 1px solid var(--line); }
.section-head { margin-bottom: 42px; }
.section-head.center { text-align: center; }
.eyebrow { color: var(--brass); font-size: 10.5px; font-weight: 700; letter-spacing: .24em; text-transform: uppercase; margin-bottom: 14px; }
.eyebrow .rn { font-family: var(--serif); font-style: italic; font-size: 13px; letter-spacing: .04em; margin-right: 10px; text-transform: none; }
.section-head h2 { font-size: clamp(29px, 3.5vw, 40px); margin-bottom: 12px; font-weight: 400; }
.section-head p { color: var(--muted); max-width: 650px; margin: 0; font-size: 15px; }
.section-head.center p { margin-inline: auto; }
.rule { width: 54px; height: 1px; background: var(--brass); margin: 20px 0 0; position: relative; }
.rule::after { content: ""; position: absolute; left: 0; top: 4px; width: 26px; height: 1px; background: var(--brass-pale); }
.section-head.center .rule { margin-inline: auto; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.prose { max-width: 760px; }
.prose .lead { font-family: var(--serif); font-size: 19px; color: var(--navy-soft); line-height: 1.6; }
.prose h2 { font-size: 29px; margin-top: 46px; font-weight: 400; }
.prose h3 { font-size: 20px; margin-top: 30px; }
.dropcap::first-letter { float: left; font-family: var(--serif); font-size: 64px; line-height: .82; padding: 8px 12px 0 0; color: var(--brass); }
.notice { border-left: 2px solid var(--brass); background: #f7f1e2; padding: 18px 22px; font-size: 13.5px; margin: 26px 0; color: #4c5862; }
.notice strong { color: var(--navy); }
.marginal { font-family: var(--serif); font-style: italic; font-size: 13px; color: var(--muted); border-top: 1px solid var(--line); padding-top: 12px; margin-top: 26px; }

/* -- quick links --------------------------------------------- */
.quick-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border: 1px solid var(--line); background: var(--paper); }
.quick {
  padding: 30px 26px 28px; border-top: 2px solid var(--brass); border-right: 1px solid var(--line);
  transition: background .2s; background: var(--paper);
}
.quick:last-child { border-right: 0; }
.quick:hover { background: #f9f5e9; }
.quick .rn { font-family: var(--serif); font-size: 28px; font-style: italic; color: var(--brass); display: block; line-height: 1; margin-bottom: 18px; }
.quick h3 { font-size: 18px; margin-bottom: 8px; font-weight: 500; }
.quick p { color: var(--muted); font-size: 13.5px; line-height: 1.65; margin: 0 0 16px; }
.quick .link { font-size: 10px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--navy); border-bottom: 1px solid var(--brass-pale); padding-bottom: 3px; }

/* -- stats --------------------------------------------------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stat { padding: 32px 20px; text-align: center; border-right: 1px solid var(--line); }
.stat:last-child { border-right: 0; }
.stat strong { display: block; font-family: var(--serif); font-size: 40px; font-weight: 400; color: var(--navy); line-height: 1; }
.stat span { display: block; color: var(--brass); font-size: 9.5px; font-weight: 700; letter-spacing: .18em; margin-top: 10px; text-transform: uppercase; }
.stat small { display: block; color: var(--muted); font-size: 12px; margin-top: 5px; font-family: var(--serif); font-style: italic; }

/* -- news ---------------------------------------------------- */
.news-list { border-top: 1px solid var(--line); }
.news-item { display: grid; grid-template-columns: 116px 1fr auto; gap: 24px; align-items: baseline; padding: 22px 2px; border-bottom: 1px solid var(--line); }
.news-item time { color: var(--brass); font-family: var(--serif); font-size: 14px; letter-spacing: .04em; }
.news-item h3 { font-size: 18px; margin: 0 0 5px; font-weight: 500; }
.news-item h3 a { color: var(--navy); }
.news-item h3 a:hover { color: var(--brass); }
.news-item p { margin: 0; color: var(--muted); font-size: 13.5px; line-height: 1.7; }
.tag { display: inline-block; font-size: 9.5px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; padding: 4px 10px; border: 1px solid var(--line); color: var(--muted); white-space: nowrap; }
.tag.gold { border-color: var(--brass-pale); background: #f7f0dd; color: #8a6c2d; }
.tag.green { border-color: #cfdcd0; background: #eef3ed; color: #49694f; }

/* -- panels -------------------------------------------------- */
.panel { background: var(--ivory); border: 1px solid var(--line); padding: 30px; }
.panel h3 { font-size: 20px; font-weight: 400; padding-bottom: 14px; border-bottom: 1px solid var(--navy); margin-bottom: 20px; }
.cal-list { list-style: none; padding: 0; margin: 0; }
.cal-list li { display: flex; gap: 16px; padding: 13px 0; border-bottom: 1px solid var(--line-soft); font-size: 14px; }
.cal-list li:last-child { border-bottom: 0; }
.cal-list .d { flex: 0 0 74px; color: var(--brass); font-weight: 700; font-family: var(--serif); font-size: 13px; letter-spacing: .02em; }
.cal-list .t { color: var(--ink); font-size: 13.5px; }
.cal-list small { display: block; color: var(--muted); font-size: 12px; font-family: var(--serif); font-style: italic; }

/* -- cards --------------------------------------------------- */
.card { background: var(--paper); border: 1px solid var(--line); display: flex; flex-direction: column; transition: transform .22s, box-shadow .22s, border-color .22s; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--brass-pale); }
.card-art { height: 118px; display: grid; place-items: center; position: relative; background: linear-gradient(150deg, #f2eee2, #fbf8f0); border-bottom: 1px solid var(--line); }
.card-art::after { content: ""; position: absolute; inset: 12px; border: 1px solid rgba(168,135,70,.28); pointer-events: none; }
.card-art .rn { font-family: var(--serif); font-style: italic; font-size: 40px; color: var(--brass); line-height: 1; position: relative; z-index: 1; }
.card-art.warm { background: linear-gradient(150deg, #f3ece0, #f7f5ee); }
.card-art.cool { background: linear-gradient(150deg, #e9eff0, #f5f3ec); }
.card-body { padding: 26px; flex: 1; }
.card-body .kicker { color: var(--brass); font-size: 9.5px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.card-body h3 { font-size: 21px; margin: 9px 0 10px; font-weight: 400; }
.card-body p { color: var(--muted); font-size: 13.8px; line-height: 1.72; margin-bottom: 0; }
.card-foot { padding: 14px 26px; border-top: 1px solid var(--line-soft); font-size: 11px; letter-spacing: .04em; color: var(--muted); font-family: var(--serif); font-style: italic; }

/* -- quote band ---------------------------------------------- */
.quote-band { background: var(--navy-deep); color: #fff; text-align: center; padding-block: 82px; position: relative; }
.quote-band .wrap { position: relative; border-top: 1px solid rgba(205,179,122,.35); border-bottom: 1px solid rgba(205,179,122,.35); padding-block: 44px; }
.quote-band::before { content: "\201C"; position: absolute; top: 20px; left: 50%; transform: translateX(-50%); font-family: var(--serif); font-size: 110px; color: rgba(168,135,70,.28); line-height: 1; }
.quote-band blockquote { position: relative; margin: 0 auto 20px; max-width: 820px; font-family: var(--serif); font-style: italic; font-size: clamp(25px, 3.5vw, 38px); line-height: 1.45; font-weight: 400; }
.quote-band .by { color: var(--brass-light); font-size: 10px; letter-spacing: .2em; text-transform: uppercase; }

/* -- inner page hero ----------------------------------------- */
.page-hero { background: var(--navy); color: #fff; padding-block: 62px 66px; position: relative; overflow: hidden; border-bottom: 2px solid var(--brass); }
.page-hero::after { content: ""; position: absolute; right: -80px; top: -90px; width: 320px; height: 320px; border: 1px solid rgba(205,179,122,.22); border-radius: 50%; box-shadow: 0 0 0 64px rgba(205,179,122,.045); }
.page-hero .eyebrow { color: var(--brass-light); }
.page-hero h1 { color: #fff; font-size: clamp(34px, 4.4vw, 50px); font-weight: 400; margin-bottom: 12px; }
.page-hero p { color: #adc0d0; max-width: 670px; margin: 0; font-size: 15.5px; }
.breadcrumb { font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; color: #839db1; margin-bottom: 20px; }
.breadcrumb a { color: #bdcdda; }
.breadcrumb a:hover { color: var(--brass-light); }

/* -- tables -------------------------------------------------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); background: var(--paper); }
table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 580px; }
caption { text-align: left; padding: 15px 20px; font-family: var(--serif); font-size: 17px; font-style: italic; color: var(--navy); background: var(--ivory); border-bottom: 1px solid var(--line); }
th, td { padding: 14px 20px; text-align: left; border-bottom: 1px solid var(--line-soft); vertical-align: top; }
thead th { background: var(--navy); color: #efe3c8; font-size: 9.8px; letter-spacing: .14em; text-transform: uppercase; font-weight: 700; border-bottom: 0; }
tbody tr:nth-child(even) { background: #fcfaf4; }
tbody tr:last-child td { border-bottom: 0; }
tbody th { color: var(--muted); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; font-weight: 700; }

/* -- timeline ------------------------------------------------ */
.timeline { list-style: none; padding: 0; margin: 0; position: relative; }
.timeline::before { content: ""; position: absolute; left: 82px; top: 10px; bottom: 10px; width: 1px; background: var(--line); }
.timeline li { display: grid; grid-template-columns: 82px 1fr; gap: 30px; padding-bottom: 30px; position: relative; }
.timeline li::before { content: ""; position: absolute; left: 77px; top: 9px; width: 11px; height: 11px; border-radius: 50%; background: var(--brass); border: 3px solid #f6f3eb; }
.section-alt .timeline li::before { border-color: var(--paper); }
.timeline .yr { font-family: var(--serif); font-size: 19px; color: var(--navy); }
.timeline h3 { font-size: 18px; margin: 0 0 5px; font-weight: 500; }
.timeline p { color: var(--muted); font-size: 13.5px; margin: 0; }

/* -- steps --------------------------------------------------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); background: var(--paper); }
.step { padding: 30px 24px; border-right: 1px solid var(--line); }
.step:last-child { border-right: 0; }
.step .rn { display: block; font-family: var(--serif); font-style: italic; font-size: 30px; color: var(--brass); margin-bottom: 16px; line-height: 1; }
.step h3 { font-size: 17px; margin-bottom: 8px; font-weight: 500; }
.step p { color: var(--muted); font-size: 13.5px; margin: 0; }

/* -- accordion ----------------------------------------------- */
.faq { border: 1px solid var(--line); background: var(--paper); }
.faq details { border-bottom: 1px solid var(--line-soft); }
.faq details:last-child { border-bottom: 0; }
.faq summary { padding: 19px 24px; cursor: pointer; font-family: var(--serif); font-size: 17px; color: var(--navy); list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--brass); font-family: var(--sans); font-size: 19px; line-height: 1; font-weight: 400; }
.faq details[open] summary::after { content: "\2212"; }
.faq details[open] summary { background: #faf6ec; }
.faq .answer { padding: 0 24px 20px; color: var(--muted); font-size: 14px; }
.faq .answer p:last-child { margin-bottom: 0; }

/* -- forms --------------------------------------------------- */
.form-card { background: var(--paper); border: 1px solid var(--line); padding: 38px; box-shadow: var(--shadow-soft); }
.field { margin-bottom: 22px; }
.field label { display: block; font-size: 10px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--navy); margin-bottom: 9px; }
.field label .req { color: var(--accent); }
.field input, .field select, .field textarea { width: 100%; padding: 12px 14px; border: 1px solid #d3cfc2; background: #fffefa; color: var(--ink); font-size: 14.5px; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--brass); outline: 2px solid rgba(168,135,70,.18); }
.field .hint { color: var(--muted); font-size: 12px; font-family: var(--serif); font-style: italic; margin-top: 6px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.checkline { display: flex; gap: 12px; align-items: flex-start; font-size: 13.5px; color: var(--muted); margin-bottom: 24px; font-family: var(--serif); font-style: italic; }
.checkline input { margin-top: 6px; accent-color: var(--brass); }

/* -- admission letter ---------------------------------------- */
.letter { background: #fffdf6; border: 12px solid var(--paper); outline: 1px solid var(--line); padding: 52px 56px; position: relative; box-shadow: var(--shadow); max-width: 840px; margin-inline: auto; }
.letter::before { content: ""; position: absolute; inset: 14px; border: 1px solid #ddd0b0; pointer-events: none; }
.letter::after { content: "SAHU"; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%) rotate(-24deg); font-family: var(--serif); font-size: 140px; color: rgba(168,135,70,.065); pointer-events: none; letter-spacing: .1em; }
.letter-head { display: flex; align-items: center; gap: 18px; border-bottom: 2px solid var(--navy); padding-bottom: 20px; margin-bottom: 32px; position: relative; z-index: 1; }
.letter-head img { width: 70px; height: 70px; }
.letter-head .t { font-family: var(--serif); font-size: 20px; font-weight: 600; color: var(--navy); text-transform: uppercase; letter-spacing: .02em; }
.letter-head .s { font-size: 9.5px; letter-spacing: .2em; color: var(--muted); text-transform: uppercase; margin-top: 6px; }
.letter h2 { text-align: center; font-size: 30px; letter-spacing: .22em; font-weight: 400; margin-bottom: 8px; position: relative; z-index: 1; text-transform: uppercase; }
.letter .letter-sub { text-align: center; font-family: var(--serif); font-style: italic; color: var(--brass); margin-bottom: 34px; position: relative; z-index: 1; }
.letter .salute { font-family: var(--serif); font-size: 18px; position: relative; z-index: 1; }
.letter .letter-body { position: relative; z-index: 1; line-height: 2; font-size: 15px; }
.letter .meta { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px 28px; background: #faf5e9; border: 1px solid #e6d9bb; padding: 22px 26px; margin: 26px 0; position: relative; z-index: 1; font-family: var(--serif); font-size: 15px; }
.letter .meta b { color: var(--muted); font-size: 9px; display: block; font-family: var(--sans); font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.letter-sign { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-top: 40px; position: relative; z-index: 1; }
.letter-sign .sig { font-family: var(--serif); font-style: italic; font-size: 27px; color: var(--navy); border-bottom: 1px solid var(--navy); padding-bottom: 4px; }
.letter-seal { width: 100px; height: 100px; border: 3px double var(--brass); border-radius: 50%; display: grid; place-content: center; text-align: center; color: var(--brass); font-size: 8.5px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; transform: rotate(-14deg); flex-shrink: 0; line-height: 1.7; }
.letter-seal b { font-family: var(--serif); font-size: 22px; font-weight: 600; }
.letter-actions { display: flex; gap: 12px; justify-content: center; margin-top: 30px; flex-wrap: wrap; }

/* -- contact info -------------------------------------------- */
.info-list { list-style: none; padding: 0; margin: 0; }
.info-list li { padding: 16px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 40px 1fr; gap: 12px; }
.info-list .i { font-family: var(--serif); font-style: italic; font-size: 15px; color: var(--brass); }
.info-list b { display: block; color: var(--navy); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; }
.info-list span { color: var(--muted); font-size: 13.5px; font-family: var(--serif); }

/* -- footer -------------------------------------------------- */
.footer { background: var(--navy-deep); color: #9db0c0; padding-top: 70px; }
.footer-grid { display: grid; grid-template-columns: 1.55fr 1fr 1fr 1.25fr; gap: 44px; padding-bottom: 52px; }
.footer .brand img { width: 72px; height: 72px; }
.footer .brand-en { color: #f3ecdb; font-size: 18px; }
.footer .brand-sub { color: var(--brass-light); }
.footer h4 { color: var(--brass-light); font-family: var(--sans); font-size: 10px; letter-spacing: .2em; text-transform: uppercase; margin-bottom: 20px; font-weight: 700; }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin-bottom: 10px; font-size: 13.5px; }
.footer a { color: #aebdc9; }
.footer a:hover { color: var(--brass-light); }
.footer p { font-size: 13.5px; font-family: var(--serif); }
.footer .disclaimer { border: 1px solid #35506a; padding: 15px 17px; font-size: 12.5px; color: #8ea3b5; font-style: italic; }
.footer-bottom { border-top: 1px solid #213a52; padding: 20px 0; font-size: 11px; color: #7e94a8; letter-spacing: .02em; }
.footer-bottom .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

/* -- toast --------------------------------------------------- */
.toast {
  position: fixed; left: 50%; bottom: 34px; transform: translate(-50%, 20px);
  background: var(--navy); color: #f4ecda; padding: 14px 24px; border-left: 3px solid var(--brass);
  box-shadow: 0 14px 40px rgba(0,0,0,.25); font-family: var(--serif); font-size: 14.5px; z-index: 100;
  opacity: 0; pointer-events: none; transition: opacity .25s, transform .25s; max-width: 90vw;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* -- responsive ---------------------------------------------- */
@media (max-width: 1080px) {
  .nav a { padding: 14px 8px; font-size: 10px; letter-spacing: .08em; }
  .brand-en { font-size: 17px; }
  .hero .wrap { grid-template-columns: 1fr .85fr; gap: 30px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 34px; }
}
@media (max-width: 900px) {
  .menu-toggle { display: block; }
  .nav-cta { display: none; }
  .nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--paper); border-bottom: 1px solid var(--line); box-shadow: var(--shadow); }
  .nav.open { display: block; }
  .nav ul { flex-direction: column; align-items: stretch; padding: 10px 28px 20px; }
  .nav a { border-bottom: 1px solid var(--line-soft); padding: 14px 2px; font-size: 11px; }
  .nav a.active { border-bottom-color: var(--brass); }
  .hero .wrap { grid-template-columns: 1fr; padding-block: 64px; }
  .hero-text { border-left: 0; padding-left: 0; }
  .hero-art { max-width: 470px; margin-inline: auto; }
  .hero-seal { right: -8px; }
  .quick-grid, .grid-4, .stats, .steps { grid-template-columns: repeat(2, 1fr); }
  .quick:nth-child(2) { border-right: 0; }
  .quick:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .step:nth-child(2) { border-right: 0; }
  .step:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .grid-3, .grid-2 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .wrap { width: min(var(--maxw), calc(100% - 36px)); }
  section { padding-block: 60px; }
  .utility-note { display: none; }
  .utility-links { gap: 12px; flex-wrap: nowrap; overflow: hidden; white-space: nowrap; }
  .utility-links a:nth-of-type(n+4), .utility-links .sep:nth-of-type(n+3) { display: none; }
  .utility-search.open input { width: 118px; }
  .masthead .wrap { min-height: 84px; }
  .brand img { width: 52px; height: 52px; }
  .brand-en { font-size: 14px; line-height: 1.2; }
  .brand-sub { font-size: 8px; letter-spacing: .18em; }
  .hero h1 { font-size: 38px; }
  .hero-facts { flex-wrap: wrap; gap: 18px 0; }
  .hero-fact { flex: 0 0 50%; padding-left: 16px; }
  .hero-fact:nth-child(3) { padding-left: 0; border-left: 0; }
  .hero-fact strong { font-size: 23px; }
  .ticker .wrap { padding-block: 12px; flex-wrap: wrap; }
  .quick-grid, .grid-2, .grid-3, .grid-4, .stats, .steps, .field-row, .letter .meta { grid-template-columns: 1fr; }
  .quick, .stat, .step { border-right: 0; border-bottom: 1px solid var(--line); }
  .news-item { grid-template-columns: 1fr; gap: 6px; }
  .news-item .tag { justify-self: start; }
  .timeline::before { left: 58px; }
  .timeline li { grid-template-columns: 58px 1fr; gap: 20px; }
  .timeline li::before { left: 53px; }
  .letter { padding: 32px 26px; border-width: 5px; }
  .letter h2 { font-size: 22px; letter-spacing: .12em; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-card { padding: 24px; }
}

/* -- print --------------------------------------------------- */
@media print {
  body { background: #fff; }
  .utility, .masthead, .ticker, .page-hero, .footer, .letter-actions, .form-card, .toast, .section-head, .quote-band { display: none !important; }
  section { padding: 0; }
  .letter { box-shadow: none; border: 5px solid #fff; outline: 1px solid #ccc; max-width: 100%; }
  .wrap { width: 100%; }
}