:root {
    --ink: #17213a;
    --muted: #657087;
    --red: #a51d35;
    --red-dark: #771226;
    --gold: #e4ae4b;
    --paper: #f6f4f0;
    --white: #fff;
    --line: #dfe3ea;
    --shadow: 0 22px 55px rgba(23, 33, 58, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--ink);
    background: var(--paper);
    font-family: Inter, "Noto Sans SC", "Microsoft YaHei", Arial, sans-serif;
    line-height: 1.7;
}
a { color: inherit; }
.hero {
    min-height: 720px;
    color: var(--white);
    background:
        radial-gradient(circle at 78% 25%, rgba(228, 174, 75, .27), transparent 24%),
        linear-gradient(120deg, rgba(91, 10, 29, .98), rgba(165, 29, 53, .94)),
        url("/languagecenter/banner2.jpg") center/cover;
}
.topbar {
    width: min(1180px, calc(100% - 40px));
    margin: auto;
    padding: 24px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, .22);
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark {
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border: 1px solid rgba(255,255,255,.55);
    border-radius: 50%;
    font-family: Georgia, serif;
    font-size: 24px;
}
.brand b, .brand small { display: block; line-height: 1.3; }
.brand small { opacity: .72; font-size: 11px; letter-spacing: .13em; text-transform: uppercase; }
.nav-links { display: flex; gap: 28px; }
.nav-links a { font-size: 14px; text-decoration: none; opacity: .86; }
.nav-links a:hover { opacity: 1; }
.hero-content {
    width: min(1180px, calc(100% - 40px));
    margin: auto;
    min-height: 610px;
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(260px, .65fr);
    gap: 90px;
    align-items: center;
}
.eyebrow {
    margin: 0 0 10px;
    color: var(--red);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .16em;
}
.hero .eyebrow, .fee-section .eyebrow, .cta .eyebrow { color: #ffd77c; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 760px; margin-bottom: 24px; font-size: clamp(44px, 6vw, 78px); line-height: 1.08; letter-spacing: -.04em; }
.hero-lead { max-width: 720px; margin-bottom: 34px; color: rgba(255,255,255,.83); font-size: 19px; }
.hero-actions, .cta-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-actions a, .cta-actions a {
    padding: 13px 22px;
    border-radius: 7px;
    font-weight: 700;
    text-decoration: none;
}
.primary-button { color: var(--red-dark); background: #fff; }
.secondary-button { border: 1px solid rgba(255,255,255,.55); }
.hero-facts {
    padding: 35px;
    display: grid;
    grid-template-columns: 80px 1fr;
    align-items: baseline;
    border: 1px solid rgba(255,255,255,.24);
    border-radius: 18px;
    background: rgba(67, 6, 20, .34);
    backdrop-filter: blur(14px);
}
.hero-facts p { grid-column: 1 / -1; margin-bottom: 22px; color: #ffd77c; font-size: 11px; font-weight: 800; letter-spacing: .18em; }
.hero-facts strong { font-size: 50px; line-height: 1.2; }
.hero-facts span { color: rgba(255,255,255,.78); }
main { width: min(1180px, calc(100% - 40px)); margin: auto; }
.notice {
    position: relative;
    margin-top: -52px;
    padding: 28px 34px;
    display: grid;
    grid-template-columns: 190px 1fr;
    gap: 28px;
    border-radius: 14px;
    background: #fff;
    box-shadow: var(--shadow);
}
.notice strong { color: var(--red); font-size: 20px; }
.notice p { margin-bottom: 0; }
.section { padding: 110px 0; }
.section-heading { max-width: 800px; margin-bottom: 44px; }
.section-heading h2, .fee-section h2, .cta h2 { margin-bottom: 14px; font-size: clamp(32px, 4vw, 52px); line-height: 1.15; letter-spacing: -.025em; }
.section-heading > p:last-child { color: var(--muted); font-size: 17px; }
.change-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; }
.change-grid article {
    min-height: 270px;
    padding: 28px;
    grid-column: span 2;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: rgba(255,255,255,.76);
}
.change-grid article:nth-child(4), .change-grid article:nth-child(5) { grid-column: span 3; }
.change-grid span { color: var(--red); font-size: 12px; font-weight: 900; letter-spacing: .14em; }
.change-grid h3 { margin: 35px 0 12px; font-size: 22px; }
.change-grid p { color: var(--muted); }
.fee-section {
    margin: 0 calc((100vw - min(1180px, calc(100vw - 40px))) / -2);
    padding: 90px max(20px, calc((100vw - 1180px) / 2));
    display: grid;
    grid-template-columns: .75fr 1.25fr;
    gap: 70px;
    color: white;
    background: var(--ink);
}
.fee-section > div:first-child p:last-child { color: rgba(255,255,255,.68); }
.fee-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.fee-cards article { padding: 32px; border-radius: 14px; background: rgba(255,255,255,.08); }
.fee-cards small { display: block; color: #ffd77c; }
.fee-cards strong { display: block; margin: 12px 0; font-size: clamp(30px, 4vw, 48px); line-height: 1; }
.fee-cards p { margin-bottom: 0; color: rgba(255,255,255,.7); font-size: 14px; }
.timeline { max-width: 900px; margin-left: auto; }
.timeline article { padding: 28px 0; display: grid; grid-template-columns: 60px 1fr; gap: 24px; border-top: 1px solid var(--line); }
.timeline b { display: grid; width: 45px; height: 45px; place-items: center; color: white; border-radius: 50%; background: var(--red); }
.timeline h3 { margin-bottom: 6px; }
.timeline p { margin-bottom: 0; color: var(--muted); }
.score-section { padding: 0 0 110px; }
.score-poster {
    display: block;
    overflow: hidden;
    border-radius: 12px;
    background: white;
    box-shadow: var(--shadow);
}
.score-poster img { display: block; width: 100%; height: auto; }
.poster-section {
    margin: 0 calc((100vw - min(1180px, calc(100vw - 40px))) / -2);
    padding: 100px max(20px, calc((100vw - 1180px) / 2));
    background: #e9e4dc;
}
.poster-grid { display: grid; grid-template-columns: 1.35fr 1fr; gap: 20px; align-items: start; }
.poster-grid a { overflow: hidden; border-radius: 10px; background: white; box-shadow: 0 12px 30px rgba(23,33,58,.11); }
.poster-grid img { display: block; width: 100%; height: auto; transition: transform .25s ease; }
.poster-grid a:hover img { transform: scale(1.015); }
.xiaohongshu-link {
    width: fit-content;
    min-width: 260px;
    margin: 34px auto 0;
    padding: 16px 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    border: 2px solid rgba(255, 255, 255, .82);
    border-radius: 999px;
    background: linear-gradient(135deg, #d92545, var(--red-dark));
    box-shadow: 0 18px 38px rgba(165, 29, 53, .26), 0 0 0 8px rgba(165, 29, 53, .08);
    font-size: 18px;
    font-weight: 900;
    letter-spacing: .02em;
    text-decoration: none;
    transition: color .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}
.xiaohongshu-link::after {
    content: ">";
    margin-left: 10px;
    font-size: 20px;
    line-height: 1;
}
.xiaohongshu-link:hover,
.xiaohongshu-link:focus-visible {
    color: #fff;
    border-color: #ffd77c;
    background: linear-gradient(135deg, #ef3153, #8f1730);
    box-shadow: 0 22px 42px rgba(165, 29, 53, .34), 0 0 0 10px rgba(228, 174, 75, .18);
    transform: translateY(-3px) scale(1.02);
}
.requirement-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.requirement-grid article { padding: 34px; border: 1px solid var(--line); border-radius: 12px; background: white; }
.requirement-grid .highlight-card { grid-row: span 2; color: white; background: var(--red); border-color: var(--red); }
.requirement-grid h3 { font-size: 22px; }
.requirement-grid p { margin-bottom: 0; color: var(--muted); }
.requirement-grid .highlight-card p { color: rgba(255,255,255,.82); font-size: 18px; }
.cta {
    margin-bottom: 80px;
    padding: 55px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 40px;
    align-items: center;
    color: white;
    border-radius: 16px;
    background: linear-gradient(125deg, var(--red-dark), var(--red));
}
.cta p { margin-bottom: 0; color: rgba(255,255,255,.76); }
.cta-actions { justify-content: flex-end; }
.cta-actions a { border: 1px solid rgba(255,255,255,.5); }
.cta-actions a:first-child { color: var(--red-dark); background: white; border-color: white; }
footer {
    padding: 28px max(20px, calc((100vw - 1180px) / 2));
    display: flex;
    justify-content: space-between;
    color: var(--muted);
    border-top: 1px solid var(--line);
    background: white;
}
footer p { margin: 0; }

@media (max-width: 820px) {
    .nav-links { display: none; }
    .hero { min-height: auto; }
    .hero-content { padding: 90px 0 110px; min-height: auto; grid-template-columns: 1fr; gap: 48px; }
    .hero-facts { max-width: 460px; }
    .notice { grid-template-columns: 1fr; gap: 8px; }
    .change-grid { grid-template-columns: 1fr; }
    .change-grid article, .change-grid article:nth-child(4), .change-grid article:nth-child(5) { grid-column: auto; min-height: 0; }
    .fee-section, .cta { grid-template-columns: 1fr; }
    .fee-cards, .requirement-grid { grid-template-columns: 1fr; }
    .requirement-grid .highlight-card { grid-row: auto; }
    .poster-grid { grid-template-columns: 1fr; }
    .poster-grid a { max-width: 620px; }
    .cta-actions { justify-content: flex-start; }
}

@media (max-width: 540px) {
    .topbar, .hero-content, main { width: min(100% - 28px, 1180px); }
    h1 { font-size: 42px; }
    .section { padding: 78px 0; }
    .score-section { padding-bottom: 78px; }
    .notice { margin-top: -35px; padding: 24px; }
    .xiaohongshu-link { width: 100%; }
    .fee-section, .poster-section {
        margin-left: calc((100vw - 100%) / -2);
        margin-right: calc((100vw - 100%) / -2);
    }
    .fee-cards { grid-template-columns: 1fr; }
    .timeline article { grid-template-columns: 45px 1fr; gap: 14px; }
    .cta { padding: 34px 24px; }
    footer { gap: 20px; flex-direction: column; }
}


.application-email {
  margin: 6px 0 0;
  color: #fff;
  font-weight: 800;
}
.application-email a { color: #fff; }
.copy-email-button {
  display: inline-flex;
  min-height: 20px;
  align-items: center;
  justify-content: center;
  margin-left: 4px;
  border: 0;
  border-radius: 4px;
  padding: 2px 8px;
  background: #fff;
  color: #c92035;
  font-size: 11px;
  font-weight: 800;
  line-height: 1;
  vertical-align: middle;
  cursor: pointer;
  box-shadow: none;
}