:root {
  --ink: #1f2521;
  --muted: #68706b;
  --paper: #f7f5ef;
  --surface: #fffdf8;
  --line: rgba(31, 37, 33, 0.14);
  --green: #60735f;
  --clay: #b36b51;
  --gold: #c59b58;
  --shadow: 0 24px 70px rgba(30, 33, 30, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  line-height: 1.7;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

.site-header {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 22px clamp(20px, 5vw, 72px);
  color: #fffdf8;
  background: linear-gradient(to bottom, rgba(14, 18, 15, 0.5), rgba(14, 18, 15, 0));
}

.site-header.solid {
  position: sticky;
  color: var(--ink);
  background: rgba(247, 245, 239, 0.9);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  letter-spacing: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2.6vw, 34px);
  font-size: 0.86rem;
  letter-spacing: 0;
}

.nav-links a {
  opacity: 0.86;
  transition: opacity 180ms ease, color 180ms ease;
}

.nav-links a:hover {
  color: var(--gold);
  opacity: 1;
}

.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  background: #10140f;
}

.hero-image,
.hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(10, 14, 11, 0.78), rgba(10, 14, 11, 0.32) 48%, rgba(10, 14, 11, 0.2)),
    linear-gradient(180deg, rgba(10, 14, 11, 0.22), rgba(10, 14, 11, 0.52));
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 380px);
  gap: clamp(28px, 6vw, 96px);
  align-items: end;
  max-width: 1180px;
  min-height: 100svh;
  margin: 0 auto;
  padding: 128px clamp(20px, 4vw, 36px) 70px;
}

.hero-copy {
  color: #fffdf8;
  max-width: 760px;
}

.eyebrow,
.article-meta,
.profile-kicker {
  margin: 0 0 12px;
  color: var(--green);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero-copy .eyebrow {
  color: #d8c28d;
}

.hero h1 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(4rem, 10vw, 9.5rem);
  font-weight: 400;
  line-height: 0.92;
  letter-spacing: 0;
}

.lead {
  max-width: 640px;
  margin: 28px 0 0;
  color: rgba(255, 253, 248, 0.9);
  font-size: clamp(1.2rem, 2.2vw, 2rem);
  line-height: 1.45;
}

.profile-card {
  width: 100%;
  padding: 28px;
  color: var(--ink);
  background: rgba(255, 253, 248, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 8px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.avatar {
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  margin-bottom: 24px;
  color: #fffdf8;
  background: var(--ink);
  border-radius: 50%;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.6rem;
}

.profile-card h2 {
  margin: 0 0 16px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2.2rem;
  font-weight: 400;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.tag-list span {
  padding: 5px 10px;
  color: var(--green);
  background: rgba(96, 115, 95, 0.11);
  border: 1px solid rgba(96, 115, 95, 0.2);
  border-radius: 999px;
  font-size: 0.8rem;
}

.profile-note {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 0.98rem;
}

.contact-link,
.read-link,
.back-link,
.site-footer a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  color: var(--ink);
  border-bottom: 1px solid currentColor;
  font-weight: 700;
}

.content-section {
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(70px, 10vw, 120px) clamp(20px, 4vw, 36px);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 34px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 24px;
}

.section-heading h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.4rem, 5vw, 4.8rem);
  font-weight: 400;
  line-height: 1;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(24px, 4vw, 42px);
}

.article-card {
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 18px 50px rgba(30, 33, 30, 0.08);
}

.article-image-link {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.article-image-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 420ms ease;
}

.article-card:hover img {
  transform: scale(1.035);
}

.article-body {
  padding: clamp(22px, 3vw, 32px);
}

.article-body h3 {
  margin: 0 0 14px;
  font-size: clamp(1.5rem, 2.5vw, 2.15rem);
  font-weight: 500;
  line-height: 1.25;
}

.article-body p:not(.article-meta) {
  min-height: 84px;
  margin: 0 0 22px;
  color: var(--muted);
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 34px clamp(20px, 5vw, 72px);
  color: var(--ink);
  background: #ebe6da;
  border-top: 1px solid var(--line);
}

.site-footer p {
  margin: 0;
  color: var(--muted);
}

.footer-brand {
  color: var(--ink) !important;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.2rem;
}

.article-page {
  padding: 54px clamp(20px, 4vw, 36px) 90px;
}

.article-detail {
  max-width: 980px;
  margin: 0 auto;
}

.back-link {
  margin-bottom: 26px;
}

.article-hero {
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.article-hero img {
  width: 100%;
  aspect-ratio: 16 / 8;
  object-fit: cover;
}

.article-title-block {
  padding: clamp(28px, 6vw, 58px);
}

.article-title-block h1 {
  max-width: 900px;
  margin: 0 0 18px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.15rem, 4vw, 3.75rem);
  font-weight: 400;
  line-height: 1.12;
}

.article-summary {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
}

.article-content {
  max-width: 740px;
  margin: clamp(36px, 7vw, 70px) auto 0;
  color: #303731;
  font-size: clamp(1.02rem, 1.4vw, 1.12rem);
}

.article-content p {
  margin: 0 0 1.35em;
}

@media (max-width: 860px) {
  .site-header {
    align-items: flex-start;
    gap: 16px;
    padding: 18px 20px;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px 16px;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    align-items: end;
    padding-top: 118px;
  }

  .hero h1 {
    font-size: clamp(3.4rem, 16vw, 6rem);
  }

  .profile-card {
    max-width: 460px;
  }

  .section-heading {
    display: block;
  }

  .article-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .site-header {
    position: absolute;
  }

  .site-header.solid {
    position: sticky;
  }

  .brand {
    max-width: 120px;
    line-height: 1.15;
  }

  .hero-inner {
    padding-bottom: 38px;
  }

  .profile-card,
  .article-body,
  .article-title-block {
    padding: 22px;
  }

  .article-body p:not(.article-meta) {
    min-height: auto;
  }

  .article-page {
    padding-top: 32px;
  }

  .article-hero img {
    aspect-ratio: 4 / 3;
  }

  .site-footer {
    display: block;
  }

  .site-footer a {
    margin-top: 18px;
  }
}