/* ============================================================
 * 劳勿金 RAUB KING — 品牌官网 / Brand Website
 * 庄园系 (Manor) · 朴素奢华 + 植物学美学
 * Builds on tokens.css (colors_and_type). Desktop-first, responsive.
 * ============================================================ */

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  margin: 0;
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--ff-body);
  font-size: 16px;
  line-height: var(--lh-base);
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
::selection { background: var(--c-accent-soft); color: var(--c-primary-strong); }

/* ===== Desktop type scale (extends mobile scale for big editorial surfaces) ===== */
.display-xl {
  font-family: var(--ff-serif); font-weight: 600;
  font-size: clamp(40px, 6.4vw, 88px); line-height: 1.08;
  letter-spacing: 0.01em; margin: 0;
}
.display {
  font-family: var(--ff-serif); font-weight: 600;
  font-size: clamp(30px, 4.2vw, 54px); line-height: 1.14;
  letter-spacing: 0.01em; margin: 0; color: var(--c-text);
}
.section-title {
  font-family: var(--ff-serif); font-weight: 600;
  font-size: clamp(26px, 3.2vw, 40px); line-height: 1.2;
  letter-spacing: 0.01em; margin: 0; color: var(--c-text);
}
.lead {
  font-size: clamp(17px, 1.5vw, 21px); line-height: var(--lh-loose);
  color: var(--c-text-soft); font-weight: 400;
}
.sig {
  font-family: var(--ff-en-serif); font-style: italic;
  letter-spacing: 0.18em; text-transform: uppercase;
}

/* Eyebrow / kicker — small caps tracked label above a title */
.eyebrow {
  font-family: var(--ff-en-serif); font-style: italic;
  font-size: 14px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--c-accent); display: inline-flex; align-items: center; gap: 12px;
}
.eyebrow::before {
  content: ""; width: 28px; height: 1px; background: var(--c-accent);
  display: inline-block;
}
.eyebrow.center { justify-content: center; }
.eyebrow.center::after {
  content: ""; width: 28px; height: 1px; background: var(--c-accent);
  display: inline-block;
}

/* ===== Layout ===== */
.container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 40px; }
.container-narrow { width: 100%; max-width: 880px; margin: 0 auto; padding: 0 40px; }
.section { padding: clamp(64px, 9vw, 132px) 0; }
.section-sm { padding: clamp(48px, 6vw, 80px) 0; }
.bg-deep { background: var(--c-bg-deep); }
.bg-white { background: var(--c-bg-elev); }
.bg-forest { background: var(--c-primary); color: var(--c-text-on-dark); }
.bg-forest .section-title,
.bg-forest .display { color: var(--c-text-on-dark); }
.bg-forest .lead { color: rgba(245,241,232,.78); }

.center { text-align: center; }
.stack-3 > * + * { margin-top: 12px; }
.stack-4 > * + * { margin-top: 16px; }
.stack-6 > * + * { margin-top: 24px; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: none; border-radius: var(--r-pill);
  padding: 14px 30px; font-size: 15px; font-weight: 500; font-family: var(--ff-body);
  transition: background var(--d-quick) var(--easing), color var(--d-quick) var(--easing),
              border-color var(--d-quick) var(--easing), opacity var(--d-quick) var(--easing);
  letter-spacing: 0.02em; white-space: nowrap;
}
.btn-primary { background: var(--c-primary); color: var(--c-text-on-dark); }
.btn-primary:hover { background: var(--c-primary-strong); }
.btn-accent { background: var(--c-accent); color: var(--c-primary-strong); font-weight: 600; }
.btn-accent:hover { filter: brightness(.95); }
.btn-ghost { background: transparent; color: var(--c-primary); border: 1px solid var(--c-primary); }
.btn-ghost:hover { background: rgba(46,99,71,.07); }
.btn-ghost-light { background: transparent; color: var(--c-text-on-dark); border: 1px solid rgba(245,241,232,.5); }
.btn-ghost-light:hover { border-color: var(--c-accent-soft); color: var(--c-accent-soft); }
.btn-lg { padding: 17px 38px; font-size: 16px; }
.link-arrow {
  display: inline-flex; align-items: center; gap: 7px; color: var(--c-primary);
  font-weight: 500; font-size: 15px; white-space: nowrap;
  border-bottom: 1px solid transparent; padding-bottom: 2px;
  transition: gap var(--d-quick) var(--easing), border-color var(--d-quick) var(--easing);
}
.link-arrow:hover { gap: 12px; border-color: var(--c-accent); }
.bg-forest .link-arrow { color: var(--c-accent-soft); }

/* ===== Badges & pills ===== */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  border-radius: var(--r-pill); padding: 5px 13px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.02em;
}
.badge-accent { background: var(--c-accent); color: var(--c-primary-strong); }
.badge-soft { background: var(--c-bg-deep); color: var(--c-text-soft); }
.badge-success { background: rgba(62,122,77,.14); color: var(--c-success); }
.badge-warn { background: rgba(169,50,38,.12); color: var(--c-warn); }

/* ===== Number / price jewelry ===== */
.num { font-family: var(--ff-num); font-feature-settings: "tnum"; }
.price { font-family: var(--ff-num); font-feature-settings: "tnum"; color: var(--c-primary); font-weight: 700; }

/* ===== Pull quote — the one allowed gold left-rule ===== */
.pullquote {
  border-left: 4px solid var(--c-accent); padding-left: 28px;
  font-family: var(--ff-serif); font-size: clamp(20px, 2.4vw, 30px);
  line-height: 1.5; color: var(--c-text); font-weight: 500;
}

/* ===== Image placeholders (striped + monospace caption) ===== */
.ph {
  position: relative; overflow: hidden;
  background:
    repeating-linear-gradient(135deg, #EAE3D2 0 16px, #E3D8C0 16px 32px);
  display: flex; align-items: center; justify-content: center;
}
.ph.forest {
  background:
    repeating-linear-gradient(135deg, #2A4A38 0 16px, #244232 16px 32px);
}
.ph::after {
  content: attr(data-label);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px; letter-spacing: 0.06em; color: var(--c-text-soft);
  background: rgba(245,241,232,.86); padding: 7px 14px; border-radius: var(--r-pill);
  text-align: center; max-width: 80%;
}
.ph.forest::after { color: var(--c-accent-soft); background: rgba(20,42,32,.5); }
.ph-rounded { border-radius: var(--r-md); }

/* ===== Cards ===== */
.card {
  background: var(--c-bg-elev); border-radius: var(--r-md); overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--d-base) var(--easing), transform var(--d-base) var(--easing);
}
.card:hover { box-shadow: var(--shadow-elev); transform: translateY(-4px); }
.card-flat { background: var(--c-bg-elev); border-radius: var(--r-md); border: 1px solid var(--c-line); }
.card-cream { background: var(--c-bg-deep); border-radius: var(--r-md); }

.hairline { border: none; border-top: 1px solid var(--c-line); margin: 0; }

/* ===== Product card ===== */
.product { display: flex; flex-direction: column; }
.product .product-media { position: relative; aspect-ratio: 4/5; }
.product .product-media .badge { position: absolute; top: 14px; left: 14px; }
.product .product-body { padding: 16px 18px 20px; }
.product .product-name { font-family: var(--ff-serif); font-size: 19px; font-weight: 600; color: var(--c-text); }
.product .product-sub { font-size: 13px; color: var(--c-text-muted); margin-top: 4px; }
.product .product-price { font-family: var(--ff-num); font-feature-settings: "tnum"; font-size: 23px; color: var(--c-primary); font-weight: 700; margin-top: 12px; }
.product .product-price small { font-size: 13px; font-weight: 400; color: var(--c-text-soft); }

/* ============================================================
 * Site header / navigation
 * ============================================================ */
.site-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background var(--d-base) var(--easing), box-shadow var(--d-base) var(--easing),
              border-color var(--d-base) var(--easing);
  border-bottom: 1px solid transparent;
}
.site-nav .nav-inner {
  max-width: 1240px; margin: 0 auto; padding: 0 40px;
  height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.nav-brand { display: flex; align-items: center; gap: 12px; }
.nav-brand .brand-cn {
  font-family: var(--ff-serif); font-weight: 700; font-size: 24px;
  color: var(--c-primary); letter-spacing: 0.06em; line-height: 1;
}
.nav-brand .brand-en {
  font-family: var(--ff-en-serif); font-style: italic; font-size: 11px;
  letter-spacing: 0.16em; color: var(--c-text-soft); text-transform: uppercase;
  margin-top: 3px;
}
.nav-links { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav-links a {
  display: block; padding: 9px 16px; font-size: 15px; color: var(--c-text);
  border-radius: var(--r-pill); transition: color var(--d-quick) var(--easing), background var(--d-quick) var(--easing);
  position: relative;
}
.nav-links a:hover { color: var(--c-primary); }
.nav-links a.active { color: var(--c-primary); font-weight: 500; }
.nav-links a.active::after {
  content: ""; position: absolute; left: 16px; right: 16px; bottom: 3px;
  height: 1.5px; background: var(--c-accent); border-radius: 2px;
}
.nav-actions { display: flex; align-items: center; gap: 14px; }
.nav-toggle { display: none; background: none; border: none; padding: 8px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--c-text); margin: 5px 0; border-radius: 2px; transition: var(--d-quick); }

/* Transparent-over-hero state (home top) */
.site-nav.on-hero {
  background: transparent;
}
.site-nav.on-hero .brand-cn { color: var(--c-bg); }
.site-nav.on-hero .brand-en { color: rgba(245,241,232,.8); }
.site-nav.on-hero .nav-links a { color: rgba(245,241,232,.92); }
.site-nav.on-hero .nav-links a:hover,
.site-nav.on-hero .nav-links a.active { color: #fff; }
.site-nav.on-hero .nav-links a.active::after { background: var(--c-accent-soft); }
.site-nav.on-hero .nav-toggle span { background: var(--c-bg); }
.site-nav.on-hero .btn-ghost { color: var(--c-bg); border-color: rgba(245,241,232,.55); }
.site-nav.on-hero .btn-ghost:hover { border-color: var(--c-accent-soft); color: var(--c-accent-soft); background: transparent; }

/* Scrolled / solid state */
.site-nav.scrolled {
  background: rgba(245,241,232,.92);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom-color: var(--c-line);
}
.site-nav.scrolled .brand-cn { color: var(--c-primary); }
.site-nav.scrolled .brand-en { color: var(--c-text-soft); }
.site-nav.scrolled .nav-links a { color: var(--c-text); }
.site-nav.scrolled .nav-toggle span { background: var(--c-text); }
.site-nav.scrolled .btn-ghost { color: var(--c-primary); border-color: var(--c-primary); }

/* ============================================================
 * Footer
 * ============================================================ */
.site-footer { background: var(--c-primary-strong); color: var(--c-text-on-dark); padding: 72px 0 36px; }
.footer-grid {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 48px;
  padding-bottom: 48px; border-bottom: 1px solid rgba(245,241,232,.16);
}
.footer-brand .brand-cn { font-family: var(--ff-serif); font-weight: 700; font-size: 26px; letter-spacing: 0.06em; color: var(--c-bg); }
.footer-brand .brand-en { font-family: var(--ff-en-serif); font-style: italic; letter-spacing: 0.18em; text-transform: uppercase; font-size: 13px; color: var(--c-accent-soft); margin-top: 6px; }
.footer-brand p { color: rgba(245,241,232,.7); font-size: 14px; line-height: var(--lh-loose); margin: 18px 0 0; max-width: 30ch; }
.footer-col h4 { font-family: var(--ff-serif); font-size: 15px; font-weight: 600; color: var(--c-accent-soft); margin: 0 0 18px; letter-spacing: 0.04em; }
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: 12px; }
.footer-col a { color: rgba(245,241,232,.74); font-size: 14px; transition: color var(--d-quick) var(--easing); }
.footer-col a:hover { color: var(--c-accent-soft); }
.footer-qr { display: flex; gap: 16px; align-items: flex-start; }
.footer-qr .qr {
  width: 92px; height: 92px; flex-shrink: 0; border-radius: var(--r-sm);
  background: repeating-linear-gradient(135deg, #EAE3D2 0 8px, #E3D8C0 8px 16px);
  display: flex; align-items: center; justify-content: center;
  font-family: ui-monospace, monospace; font-size: 10px; color: var(--c-text-soft); text-align: center; padding: 6px;
}
.footer-qr .qr-cap { font-size: 13px; color: rgba(245,241,232,.74); line-height: var(--lh-base); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center; gap: 20px;
  padding-top: 28px; flex-wrap: wrap;
}
.footer-bottom .copy { font-size: 13px; color: rgba(245,241,232,.55); }
.footer-bottom .legal { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-bottom .legal a { font-size: 13px; color: rgba(245,241,232,.55); }
.footer-bottom .legal a:hover { color: var(--c-accent-soft); }

/* ============================================================
 * Page hero (sub-pages) — banner with protection gradient
 * ============================================================ */
.page-hero { position: relative; min-height: 56vh; display: flex; align-items: flex-end; padding-top: 76px; }
.page-hero .ph { position: absolute; inset: 0; }
.page-hero .page-hero-grad {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(20,42,32,.72) 0%, rgba(20,42,32,.3) 45%, rgba(20,42,32,.12) 100%);
}
.page-hero .page-hero-inner { position: relative; padding-bottom: clamp(40px, 6vw, 76px); color: var(--c-text-on-dark); }
.page-hero .display-xl, .page-hero .display { color: var(--c-bg); }
.page-hero .lead { color: rgba(245,241,232,.85); }
.page-hero .eyebrow { color: var(--c-accent-soft); }
.page-hero .eyebrow::before, .page-hero .eyebrow.center::after { background: var(--c-accent-soft); }

/* ===== Scroll-reveal — opt-in via html.anim-on (added by JS only when actively painting) ===== */
.reveal { opacity: 1; transform: none; }
html.anim-on .reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--easing), transform .7s var(--easing); }
html.anim-on .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html.anim-on .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ===== Grids ===== */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 88px); align-items: center; }

/* ============================================================
 * Responsive
 * ============================================================ */
/* ===== Principles (story) ===== */
.principle { padding: 36px 30px; }
.principle-n { display: block; font-size: 32px; font-weight: 700; color: var(--c-accent); margin-bottom: 18px; }
.principle-t { font-family: var(--ff-serif); font-size: 23px; font-weight: 600; color: var(--c-text); margin: 0 0 12px; }
.principle-d { font-size: 15px; color: var(--c-text-soft); line-height: var(--lh-loose); margin: 0; }

/* ===== Timeline (story) ===== */
.timeline { list-style: none; margin: 0; padding: 0; position: relative; }
.timeline::before { content: ""; position: absolute; left: 92px; top: 8px; bottom: 8px; width: 1px; background: var(--c-line); }
.timeline li { position: relative; display: grid; grid-template-columns: 92px 1fr; gap: 36px; padding: 18px 0; }
.timeline .tl-year { font-size: 24px; font-weight: 700; color: var(--c-primary); text-align: right; line-height: 1.3; }
.timeline .tl-body { position: relative; padding-left: 6px; }
.timeline .tl-body::before { content: ""; position: absolute; left: -41px; top: 9px; width: 11px; height: 11px; border-radius: 50%; background: var(--c-accent); border: 3px solid var(--c-bg-deep); }
.timeline .tl-body h4 { font-family: var(--ff-serif); font-size: 19px; font-weight: 600; color: var(--c-text); margin: 0 0 6px; }
.timeline .tl-body p { font-size: 15px; color: var(--c-text-soft); margin: 0; line-height: var(--lh-base); }

/* ===== Terroir cards (estate) ===== */
.terroir .terroir-b { padding: 20px 20px 24px; }
.terroir-b h3 { font-family: var(--ff-serif); font-size: 18px; font-weight: 600; color: var(--c-text); margin: 0 0 8px; }
.terroir-b p { font-size: 14px; color: var(--c-text-soft); line-height: var(--lh-base); margin: 0; }

/* ===== Harvest calendar (estate) ===== */
.calendar-wrap { background: var(--c-bg-elev); border-radius: var(--r-md); padding: 28px; box-shadow: var(--shadow-card); }
.calendar { display: grid; gap: 8px; min-width: 640px; }
.cal-row { display: grid; grid-template-columns: 180px repeat(12, 1fr); gap: 6px; align-items: center; }
.cal-row > span { height: 26px; border-radius: var(--r-xs); background: var(--c-bg-deep); }
.cal-row > span.on { background: var(--c-primary-soft); }
.cal-row > span.peak { background: var(--c-accent); }
.cal-name { font-size: 14px; color: var(--c-text); font-weight: 500; padding-right: 8px; }
.cal-head { color: var(--c-text-muted); font-size: 13px; }
.cal-head > div:not(.cal-name) { text-align: center; font-family: var(--ff-num); }
.cal-head .cal-name { color: var(--c-text-muted); font-weight: 400; }
.cal-legend { display: flex; gap: 24px; flex-wrap: wrap; margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--c-line); font-size: 13px; color: var(--c-text-soft); }
.cal-legend span { display: inline-flex; align-items: center; gap: 8px; }
.cal-legend .sw { width: 16px; height: 16px; border-radius: var(--r-xs); background: var(--c-bg-deep); display: inline-block; }
.cal-legend .sw.on { background: var(--c-primary-soft); }
.cal-legend .sw.peak { background: var(--c-accent); }
@media (max-width: 760px) { .calendar-wrap { overflow-x: auto; } }

/* ===== Supply chain (estate) ===== */
.chain { display: flex; align-items: stretch; gap: 8px; }
.chain-step { flex: 1; text-align: center; padding: 8px; }
.chain-n { display: block; font-size: 26px; font-weight: 700; color: var(--c-accent-soft); margin-bottom: 14px; }
.chain-step h4 { font-family: var(--ff-serif); font-size: 19px; font-weight: 600; color: var(--c-bg); margin: 0 0 10px; }
.chain-step p { font-size: 14px; color: rgba(245,241,232,.74); line-height: var(--lh-base); margin: 0; }
.chain-arrow { display: flex; align-items: center; color: var(--c-accent-soft); font-size: 22px; flex-shrink: 0; }
@media (max-width: 860px) {
  .chain { flex-direction: column; }
  .chain-arrow { transform: rotate(90deg); justify-content: center; padding: 4px 0; }
}

/* ===== Gallery (estate) ===== */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 220px; gap: 18px; }
.gallery .ph { width: 100%; height: 100%; }
.gallery .g-tall { grid-row: span 2; }
.gallery .g-wide { grid-column: span 3; }
@media (max-width: 860px) {
  .gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 180px; }
  .gallery .g-wide { grid-column: span 2; }
  .gallery .g-tall { grid-row: span 1; }
}

/* ===== Corporate gifting (products) ===== */
.corp-visual { display: flex; flex-direction: column; gap: 20px; align-items: center; }
.cobrand-card {
  width: 100%; max-width: 360px; aspect-ratio: 1.6/1; border-radius: var(--r-md);
  background: linear-gradient(135deg, #2A4A38, #1c3326);
  border: 1px solid rgba(216,197,138,.45); box-shadow: var(--shadow-hero);
  padding: 24px 26px; display: flex; flex-direction: column; justify-content: space-between; color: var(--c-bg);
}
.cb-cobrand { display: flex; align-items: center; gap: 14px; }
.cb-logo {
  font-family: ui-monospace, monospace; font-size: 12px; letter-spacing: .04em;
  color: rgba(245,241,232,.85); border: 1px dashed rgba(216,197,138,.6);
  border-radius: var(--r-xs); padding: 8px 12px;
}
.cb-x { color: var(--c-accent-soft); font-size: 18px; }
.cb-rk { font-family: var(--ff-serif); font-size: 22px; font-weight: 700; letter-spacing: .06em; color: var(--c-bg); }
.cb-mid { font-size: 12px; color: rgba(245,241,232,.7); letter-spacing: .14em; }
.cb-bot { display: flex; justify-content: space-between; align-items: center; font-size: 13px; color: rgba(245,241,232,.85); }
.cb-bot .num { color: var(--c-accent-soft); }
.cobrand-box { width: 100%; max-width: 360px; aspect-ratio: 16/9; }

.corp-opt { padding: 26px 24px; }
.corp-ic { width: 30px; height: 30px; color: var(--c-accent); margin-bottom: 16px; }
.corp-opt h4 { font-family: var(--ff-serif); font-size: 18px; font-weight: 600; color: var(--c-text); margin: 0 0 8px; }
.corp-opt p { font-size: 14px; color: var(--c-text-soft); line-height: var(--lh-base); margin: 0; }

.usecases { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 40px; justify-content: center; }
.usecase-label { font-size: 14px; color: var(--c-text-muted); margin-right: 4px; }
.usecase-chip {
  font-size: 14px; color: var(--c-text-soft); background: var(--c-bg-deep);
  border-radius: var(--r-pill); padding: 8px 18px;
}

/* ===== Category tabs (products) ===== */
.cat-tabs { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.cat-tab {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid var(--c-line); background: var(--c-bg); color: var(--c-text-soft);
  border-radius: var(--r-pill); padding: 9px 22px; font-size: 15px; font-family: var(--ff-body);
  transition: all var(--d-quick) var(--easing);
}
.cat-tab .tab-ic { width: 17px; height: 17px; flex-shrink: 0; color: var(--c-accent); transition: color var(--d-quick) var(--easing); }
.cat-tab:hover { border-color: var(--c-primary-soft); color: var(--c-primary); }
.cat-tab.active { background: var(--c-primary); border-color: var(--c-primary); color: var(--c-text-on-dark); }
.cat-tab.active .tab-ic { color: var(--c-accent-soft); }

/* ===== Sold-out mask ===== */
.product-sold { opacity: .72; }
.sold-mask { position: absolute; inset: 0; background: rgba(20,30,25,.55); display: flex; align-items: center; justify-content: center; color: var(--c-bg); font-weight: 700; letter-spacing: .26em; font-size: 18px; }

/* ===== Gift cards (products) ===== */
.gift { display: flex; flex-direction: column; }
.gift .ph { aspect-ratio: 16/10; position: relative; }
.gift-b { padding: 22px 22px 26px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.gift-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.gift-head h3 { font-family: var(--ff-serif); font-size: 21px; font-weight: 600; color: var(--c-text); margin: 0; flex: 1; min-width: 0; }
.gift-head .badge { flex-shrink: 0; white-space: nowrap; margin-top: 2px; }
.gift-b p { font-size: 14px; color: var(--c-text-soft); line-height: var(--lh-base); margin: 0; flex: 1; }
.gift-feat { border: 1px solid var(--c-accent); }

/* ===== Gift card banner (products) ===== */
.giftcard {
  background: var(--c-primary); border-radius: var(--r-lg); color: var(--c-text-on-dark);
  display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center;
  padding: clamp(36px, 5vw, 64px);
}
.giftcard .eyebrow { color: var(--c-accent-soft); }
.giftcard .eyebrow::before { background: var(--c-accent-soft); }
.giftcard-visual { display: flex; justify-content: center; }
.gc-card {
  width: 100%; max-width: 320px; aspect-ratio: 1.6/1; border-radius: var(--r-md);
  background: linear-gradient(135deg, #2A4A38, #1c3326);
  border: 1px solid rgba(216,197,138,.4);
  box-shadow: var(--shadow-hero);
  padding: 22px 24px; display: flex; flex-direction: column; justify-content: space-between;
  color: var(--c-bg);
}
.gc-card .gc-top { display: flex; justify-content: space-between; align-items: baseline; }
.gc-card .gc-top .brand-cn { font-family: var(--ff-serif); font-size: 22px; font-weight: 700; letter-spacing: .06em; color: var(--c-bg); }
.gc-card .gc-top .num { font-size: 26px; color: var(--c-accent-soft); font-weight: 700; }
.gc-card .gc-mid { font-size: 13px; color: rgba(245,241,232,.7); letter-spacing: .14em; }
.gc-card .gc-bot { display: flex; justify-content: space-between; align-items: center; font-size: 13px; color: rgba(245,241,232,.85); }
.gc-card .gc-bot .num { color: var(--c-accent-soft); }
@media (max-width: 860px) { .giftcard { grid-template-columns: 1fr; } }

/* ===== Promises (products) ===== */
.promise { text-align: center; padding: 8px; }
.promise-n { display: block; font-size: clamp(30px, 3.6vw, 44px); font-weight: 700; color: var(--c-primary); line-height: 1; margin-bottom: 12px; }
.promise h4 { font-family: var(--ff-serif); font-size: 18px; font-weight: 600; color: var(--c-text); margin: 0 0 8px; }
.promise p { font-size: 14px; color: var(--c-text-soft); line-height: var(--lh-base); margin: 0; }

/* ===== Membership extras ===== */
.tier-price { display: flex; align-items: baseline; gap: 8px; margin: 4px 0 14px; }
.tier-price .num { font-size: 32px; font-weight: 700; color: var(--c-primary); }
.tier-price small { font-size: 14px; color: var(--c-text-muted); }
.tier-flag { font-size: 12px; color: var(--c-accent); font-weight: 600; margin-left: auto; }
.tier .btn { width: 100%; }

/* ===== Comparison table ===== */
.compare-wrap { background: var(--c-bg-elev); border-radius: var(--r-md); box-shadow: var(--shadow-card); overflow: hidden; }
.compare { width: 100%; border-collapse: collapse; }
.compare th, .compare td { padding: 16px 18px; text-align: center; font-size: 15px; border-bottom: 1px solid var(--c-line); }
.compare thead th { font-family: var(--ff-serif); font-size: 16px; font-weight: 600; color: var(--c-text); background: var(--c-bg-deep); }
.compare .c-benefit { text-align: left; color: var(--c-text); font-weight: 500; }
.compare tbody .c-benefit { font-weight: 400; color: var(--c-text-soft); }
.compare .c-feat { background: rgba(168,136,79,.07); }
.compare thead .c-feat { background: var(--c-primary); color: var(--c-text-on-dark); }
.compare .yes { color: var(--c-success); font-weight: 700; }
.compare .no { color: var(--c-text-muted); }
.compare tbody tr:last-child td { border-bottom: none; }
@media (max-width: 760px) { .compare-wrap { overflow-x: auto; } .compare { min-width: 560px; } }

/* ===== Join steps ===== */
.join-steps { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 22px; }
.join-steps li { display: flex; gap: 18px; align-items: flex-start; }
.join-steps li .num { flex-shrink: 0; width: 40px; height: 40px; border-radius: 50%; background: var(--c-accent); color: var(--c-primary-strong); font-size: 19px; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.join-steps h4 { font-family: var(--ff-serif); font-size: 19px; font-weight: 600; color: var(--c-bg); margin: 6px 0 6px; }
.join-steps p { font-size: 14px; color: rgba(245,241,232,.74); margin: 0; line-height: var(--lh-base); }

/* ===== Trace hero (grand, trust-building) ===== */
.trace-hero { min-height: 88vh; }
.trace-hero .page-hero-grad {
  background: linear-gradient(to top, rgba(16,34,26,.84) 0%, rgba(18,38,28,.5) 45%, rgba(20,42,32,.22) 78%, rgba(20,42,32,.32) 100%);
}
.trace-hero .page-hero-inner { padding-bottom: clamp(44px, 6vw, 80px); }
.hero-claim {
  display: flex; width: fit-content; align-items: center; gap: 10px;
  background: rgba(168,136,79,.16); border: 1px solid rgba(216,197,138,.5);
  color: var(--c-accent-soft); border-radius: var(--r-pill);
  padding: 9px 18px; font-size: 14px; font-weight: 500; letter-spacing: .02em;
  backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
}
.hero-claim .claim-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--c-accent-soft); box-shadow: 0 0 0 4px rgba(216,197,138,.22); flex-shrink: 0; }
.hero-stats {
  display: grid; grid-template-columns: repeat(4, auto); gap: clamp(24px, 4vw, 56px);
  margin-top: clamp(32px, 4vw, 52px); padding-top: 30px;
  border-top: 1px solid rgba(245,241,232,.22);
}
.hero-stats .hs { display: flex; flex-direction: column; gap: 8px; }
.hero-stats .hs-n { font-size: clamp(34px, 4.4vw, 56px); font-weight: 700; color: var(--c-accent-soft); line-height: 1; letter-spacing: -.01em; }
.hero-stats .hs-n small { font-size: .5em; font-weight: 600; }
.hero-stats .hs-l { font-size: 13px; color: rgba(245,241,232,.82); line-height: 1.45; }
@media (max-width: 760px) {
  .trace-hero { min-height: 92vh; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 24px 28px; }
}

/* ===== Trace result card ===== */
.trace-card { background: var(--c-bg-elev); border-radius: var(--r-md); box-shadow: var(--shadow-elev); padding: 28px; }
.trace-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; padding-bottom: 20px; border-bottom: 1px solid var(--c-line); }
.trace-top > div:first-child { flex: 1; min-width: 0; }
.trace-top .badge { flex-shrink: 0; }
.trace-name { font-family: var(--ff-serif); font-size: 21px; font-weight: 600; color: var(--c-text); }
.trace-code { font-size: 13px; color: var(--c-text-muted); margin-top: 6px; letter-spacing: .04em; }
.trace-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; padding: 22px 0; border-bottom: 1px solid var(--c-line); }
.trace-stats > div { text-align: center; }
.trace-stats .ts-n { display: block; font-size: 26px; font-weight: 700; color: var(--c-primary); }
.trace-stats .ts-l { font-size: 12px; color: var(--c-text-muted); }
.trace-timeline { padding-top: 22px; position: relative; }
.tt-step { position: relative; display: grid; grid-template-columns: 28px 1fr; gap: 12px; padding-bottom: 22px; }
.tt-step:last-child { padding-bottom: 0; }
.tt-step::before { content: ""; position: absolute; left: 13px; top: 18px; bottom: -4px; width: 2px; background: var(--c-line); }
.tt-step:last-child::before { display: none; }
.tt-dot { width: 14px; height: 14px; border-radius: 50%; background: var(--c-bg-deep); border: 2px solid var(--c-line); margin: 2px auto 0; z-index: 1; }
.tt-step.done .tt-dot { background: var(--c-success); border-color: var(--c-success); }
.tt-step.active .tt-dot { background: var(--c-accent); border-color: var(--c-accent); box-shadow: 0 0 0 4px rgba(168,136,79,.18); }
.tt-body h5 { font-size: 15px; font-weight: 600; color: var(--c-text); margin: 0 0 3px; }
.tt-body span { font-size: 12.5px; color: var(--c-text-muted); }

/* ===== Trace nodes ===== */
.trace-node { padding: 28px 24px; }
.trace-node .tn-n { display: block; font-size: 28px; font-weight: 700; color: var(--c-accent); margin-bottom: 14px; }
.trace-node h4 { font-family: var(--ff-serif); font-size: 19px; font-weight: 600; color: var(--c-text); margin: 0 0 8px; }
.trace-node p { font-size: 14px; color: var(--c-text-soft); line-height: var(--lh-base); margin: 0; }

/* ===== Guarantee steps ===== */
.guarantee-steps { display: flex; align-items: center; gap: 10px; }
.guarantee-steps .gs { flex: 1; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.guarantee-steps .gs .num { width: 44px; height: 44px; border-radius: 50%; background: var(--c-primary); color: var(--c-bg); font-size: 20px; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.guarantee-steps .gs p { font-size: 14px; color: var(--c-text-soft); margin: 0; line-height: 1.4; }
.guarantee-steps .gs-arrow { color: var(--c-accent); font-size: 18px; flex-shrink: 0; }

/* ===== Cooperation cards (contact) ===== */
.coop { padding: 34px 30px; display: flex; flex-direction: column; gap: 14px; }
.coop-n { font-size: 30px; font-weight: 700; color: var(--c-accent); }
.coop h3 { font-family: var(--ff-serif); font-size: 22px; font-weight: 600; color: var(--c-text); margin: 0; }
.coop p { font-size: 15px; color: var(--c-text-soft); line-height: var(--lh-loose); margin: 0; flex: 1; }
.coop-feat { border: 1px solid var(--c-accent); }

/* ===== Contact form & info ===== */
.contact-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: start; }
.contact-form { background: var(--c-bg-elev); border-radius: var(--r-md); box-shadow: var(--shadow-card); padding: clamp(28px, 4vw, 44px); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: block; margin-bottom: 18px; }
.field > span { display: block; font-size: 14px; color: var(--c-text-soft); margin-bottom: 8px; font-weight: 500; }
.field input, .field select, .field textarea {
  width: 100%; font-family: var(--ff-body); font-size: 15px; color: var(--c-text);
  background: var(--c-bg); border: 1px solid var(--c-line); border-radius: var(--r-sm);
  padding: 13px 15px; transition: border-color var(--d-quick) var(--easing), box-shadow var(--d-quick) var(--easing);
}
.field input::placeholder, .field textarea::placeholder { color: var(--c-text-muted); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--c-primary-soft); box-shadow: 0 0 0 3px rgba(91,140,112,.16);
}
.field textarea { resize: vertical; }
.form-note { font-size: 12.5px; color: var(--c-text-muted); margin: 16px 0 0; line-height: var(--lh-base); }

.contact-info { background: var(--c-bg-deep); border-radius: var(--r-md); padding: clamp(28px, 4vw, 40px); }
.ci-block { margin-bottom: 22px; }
.ci-block:last-child { margin-bottom: 0; }
.ci-block h4 { font-family: var(--ff-serif); font-size: 16px; font-weight: 600; color: var(--c-primary); margin: 0 0 8px; }
.ci-block p { font-size: 14px; color: var(--c-text-soft); line-height: var(--lh-loose); margin: 0; }
.contact-info .hairline { margin: 22px 0; }
.ci-rows { display: flex; flex-direction: column; gap: 14px; }
.ci-rows > div { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; }
.ci-rows span { font-size: 14px; color: var(--c-text-muted); }
.ci-rows b { font-size: 15px; color: var(--c-text); font-weight: 600; text-align: right; }
@media (max-width: 860px) {
  .contact-grid { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
}

/* ===== Scale band (estate) ===== */
.scale-band { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(36px, 6vw, 80px); align-items: center; }
.scale-band .eyebrow { color: var(--c-accent-soft); }
.scale-band .eyebrow::before { background: var(--c-accent-soft); }
.scale-hero { display: flex; align-items: baseline; gap: 14px; padding-bottom: 26px; margin-bottom: 26px; border-bottom: 1px solid rgba(245,241,232,.18); flex-wrap: wrap; }
.scale-hero .num { font-size: clamp(54px, 8vw, 96px); font-weight: 700; color: var(--c-accent-soft); line-height: .9; letter-spacing: -.01em; }
.scale-hero .scale-unit { font-family: var(--ff-serif); font-size: clamp(18px, 2vw, 24px); color: var(--c-bg); }
.scale-row { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.scale-row > div { display: flex; flex-direction: column; gap: 6px; }
.scale-row .num { font-size: clamp(26px, 3vw, 36px); font-weight: 700; color: var(--c-bg); }
.scale-row .scale-l { font-size: 14px; color: rgba(245,241,232,.74); line-height: var(--lh-base); }
@media (max-width: 860px) { .scale-band { grid-template-columns: 1fr; } .scale-row { gap: 20px; } }

/* ===== Trust strip (home) ===== */
.trust-strip { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 16px; margin-top: 40px; padding-top: 32px; border-top: 1px solid var(--c-line); }
.trust-badge { font-family: var(--ff-serif); font-size: 15px; color: var(--c-text-soft); letter-spacing: .02em; }
.trust-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--c-accent); display: inline-block; }
@media (max-width: 560px) { .trust-strip .trust-dot { display: none; } .trust-strip { gap: 10px 20px; } }

/* ===== Smart agriculture / IoT (estate) ===== */
.iot-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.iot { background: var(--c-bg-elev); border: 1px solid var(--c-line); border-radius: var(--r-md); padding: 20px 20px 22px; }
.iot-n { display: block; font-size: 22px; font-weight: 700; color: var(--c-accent); margin-bottom: 12px; }
.iot h4 { font-family: var(--ff-serif); font-size: 17px; font-weight: 600; color: var(--c-text); margin: 0 0 6px; }
.iot p { font-size: 13.5px; color: var(--c-text-soft); line-height: var(--lh-base); margin: 0; }
@media (max-width: 480px) { .iot-grid { grid-template-columns: 1fr; } }

/* ===== Credentials / certificates (estate) ===== */
.cert-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.cert { padding: 26px 24px; display: flex; flex-direction: column; gap: 18px; align-items: flex-start; }
.cert-seal { width: 100%; aspect-ratio: 4/3; border-radius: var(--r-sm); }
.cert-b h4 { font-family: var(--ff-serif); font-size: 18px; font-weight: 600; color: var(--c-text); margin: 0 0 8px; }
.cert-b p { font-size: 14px; color: var(--c-text-soft); line-height: var(--lh-base); margin: 0; }
@media (max-width: 1024px) { .cert-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .cert-grid { grid-template-columns: 1fr; } }

/* ============================================================
 * Home hero (full-screen)
 * ============================================================ */
.hero { position: relative; height: 100vh; min-height: 600px; display: flex; align-items: flex-end; overflow: hidden; }
.hero-media { position: absolute; inset: 0; }
.hero-grad {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(20,42,32,.72) 0%, rgba(20,42,32,.38) 38%, rgba(20,42,32,.14) 68%, rgba(20,42,32,.22) 100%);
}
.hero-inner { position: relative; padding-bottom: clamp(72px, 11vh, 132px); max-width: 1240px; }
.hero .eyebrow { color: var(--c-accent-soft); }
.hero .eyebrow::before { background: var(--c-accent-soft); }
.hero-title { color: var(--c-bg); margin: 22px 0 0; }
.hero-sub { color: rgba(245,241,232,.9); max-width: 46ch; margin: 24px 0 0; }
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 38px; }
.scroll-hint {
  position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  color: rgba(245,241,232,.8); font-size: 11px;
}
.scroll-hint .chev { font-size: 18px; line-height: 1; animation: scrollbob 1.8s var(--easing) infinite; }
@keyframes scrollbob { 0%,100% { transform: translateY(0); } 50% { transform: translateY(5px); } }
.hero-title.reveal { transition-delay: .08s; }
.hero-sub.reveal { transition-delay: .16s; }
.hero-cta.reveal { transition-delay: .24s; }

/* ===== Proof row ===== */
.proof-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.proof { text-align: center; }
.proof-n { font-size: clamp(34px, 4vw, 52px); color: var(--c-primary); font-weight: 700; line-height: 1; }
.proof-n span { font-size: .5em; color: var(--c-text-soft); margin-left: 2px; }
.proof-l { font-size: 14px; color: var(--c-text-soft); margin-top: 12px; }

/* ===== Founder emblem ===== */
.founder-emblem-wrap { display: flex; justify-content: center; }
.founder-emblem { width: min(100%, 420px); height: auto; filter: drop-shadow(0 8px 32px rgba(31,58,42,.16)); }

/* ===== Feature list (k/v rows) ===== */
.feature-list { list-style: none; margin: 0; padding: 0; }
.feature-list li { display: flex; align-items: baseline; gap: 18px; padding: 14px 0; border-top: 1px solid var(--c-line); }
.feature-list li:last-child { border-bottom: 1px solid var(--c-line); }
.bg-forest .feature-list li { border-color: rgba(245,241,232,.18); }
.fl-k { flex-shrink: 0; min-width: 64px; font-size: 22px; font-weight: 700; color: var(--c-accent); letter-spacing: .02em; }
.bg-forest .fl-k { color: var(--c-accent-soft); }
.fl-v { font-size: 16px; color: var(--c-text-soft); }
.bg-forest .fl-v { color: rgba(245,241,232,.82); }

/* ===== Section head (title + link inline) ===== */
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; }
.section-head .eyebrow { margin-bottom: 14px; }

/* ===== Membership tiers ===== */
.tier { padding: 32px 28px; display: flex; flex-direction: column; }
.tier-head { margin-bottom: 18px; }
.tier-name { font-family: var(--ff-serif); font-size: 24px; font-weight: 600; color: var(--c-text); margin: 0; }
.tier-desc { font-size: 14px; color: var(--c-text-soft); margin: 10px 0 20px; line-height: var(--lh-base); min-height: 42px; }
.tier-list { list-style: none; margin: 0; padding: 18px 0 0; border-top: 1px solid var(--c-line); display: flex; flex-direction: column; gap: 12px; }
.tier-list li { position: relative; padding-left: 22px; font-size: 15px; color: var(--c-text); }
.tier-list li::before { content: ""; position: absolute; left: 0; top: 8px; width: 7px; height: 7px; border-radius: 50%; background: var(--c-accent); }
.tier-feat { border: 1px solid var(--c-accent); box-shadow: var(--shadow-elev); }
.tier-feat .tier-list { border-color: var(--c-line); }

/* ===== Quote / testimonial cards ===== */
.quote-card { padding: 32px 28px; display: flex; flex-direction: column; gap: 22px; }
.quote-card blockquote { margin: 0; font-family: var(--ff-serif); font-size: 18px; line-height: 1.7; color: var(--c-text); }
.quote-card figcaption { display: flex; flex-direction: column; gap: 3px; }
.qc-name { font-weight: 600; color: var(--c-text); font-size: 15px; }
.qc-meta { font-size: 13px; color: var(--c-text-muted); }

/* ===== Press logos ===== */
.press-logos { display: flex; flex-wrap: wrap; gap: 20px; justify-content: center; align-items: center; }

/* ===== Shop CTA band ===== */
.shop-band { display: grid; grid-template-columns: 1.4fr 1fr; gap: clamp(40px, 6vw, 88px); align-items: center; }
.shop-qr { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.qr-big { width: 220px; height: 220px; border-radius: var(--r-md); background: repeating-linear-gradient(135deg, #EAE3D2 0 12px, #E3D8C0 12px 24px); }
.qr-big::after { background: rgba(245,241,232,.9); }
.qr-note { color: var(--c-accent-soft); font-size: 12px; }

@media (max-width: 860px) {
  .proof-row { grid-template-columns: repeat(2, 1fr); gap: 28px 20px; }
  .shop-band { grid-template-columns: 1fr; }
  .shop-qr { order: -1; }
}

/* ============================================================
 * 资讯中心 / News — list (filter + featured + card grid) & article
 * ============================================================ */
/* ===== Category filter ===== */
.news-filter { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.news-tab {
  display: inline-flex; align-items: center; gap: 8px; font-family: var(--ff-body);
  border: 1px solid var(--c-line); background: var(--c-bg); color: var(--c-text-soft);
  border-radius: var(--r-pill); padding: 9px 20px; font-size: 14.5px;
  transition: all var(--d-quick) var(--easing); cursor: pointer; white-space: nowrap;
}
.news-tab .nt-n { font-family: var(--ff-num); font-size: 12px; opacity: .6; }
.news-tab:hover { border-color: var(--c-primary-soft); color: var(--c-primary); }
.news-tab.active { background: var(--c-primary); border-color: var(--c-primary); color: var(--c-text-on-dark); }
.news-tab.active .nt-n { opacity: .8; }

/* ===== Featured lead story ===== */
.featured {
  display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(28px, 4vw, 56px);
  align-items: stretch; background: var(--c-bg-elev); border-radius: var(--r-lg);
  overflow: hidden; box-shadow: var(--shadow-card); border: 1px solid var(--c-line);
}
.featured .featured-media { position: relative; min-height: 340px; }
.featured .featured-media .badge { position: absolute; top: 18px; left: 18px; }
.featured .featured-body { align-self: center; padding: clamp(24px, 3vw, 44px) clamp(24px, 3vw, 52px) clamp(24px, 3vw, 44px) 0; }
.featured .feat-meta { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.featured .feat-cat { font-family: var(--ff-en-serif); font-style: italic; letter-spacing: .14em; text-transform: uppercase; font-size: 12.5px; color: var(--c-accent); }
.featured .feat-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--c-accent); }
.featured .feat-date { font-family: var(--ff-num); font-size: 13px; color: var(--c-text-muted); }
.featured h2 { font-family: var(--ff-serif); font-weight: 600; font-size: clamp(24px, 2.6vw, 36px); line-height: 1.28; color: var(--c-text); margin: 0 0 16px; text-wrap: pretty; }
.featured p { font-size: 16px; line-height: var(--lh-loose); color: var(--c-text-soft); margin: 0 0 24px; max-width: 46ch; }
@media (max-width: 860px) { .featured { grid-template-columns: 1fr; } .featured .featured-body { padding: 0 24px 28px; } .featured .featured-media { aspect-ratio: 16/10; } }

/* ===== News grid (3-col editorial cards) ===== */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px 28px; }
.news-card { display: flex; flex-direction: column; background: var(--c-bg-elev); border-radius: var(--r-md); overflow: hidden; border: 1px solid var(--c-line); box-shadow: var(--shadow-card); transition: box-shadow var(--d-base) var(--easing), transform var(--d-base) var(--easing); }
.news-card:hover { box-shadow: var(--shadow-elev); transform: translateY(-4px); }
.news-card .nc-media { position: relative; aspect-ratio: 3/2; }
.news-card .nc-media .badge { position: absolute; top: 14px; left: 14px; }
.news-card .nc-body { padding: 20px 22px 24px; display: flex; flex-direction: column; flex: 1; }
.news-card .nc-meta { display: flex; align-items: center; gap: 10px; margin-bottom: 13px; }
.news-card .nc-cat { font-family: var(--ff-en-serif); font-style: italic; letter-spacing: .12em; text-transform: uppercase; font-size: 11.5px; color: var(--c-accent); }
.news-card .nc-dot { width: 3.5px; height: 3.5px; border-radius: 50%; background: var(--c-accent); }
.news-card .nc-date { font-family: var(--ff-num); font-size: 12.5px; color: var(--c-text-muted); }
.news-card .nc-title { font-family: var(--ff-serif); font-weight: 600; font-size: 20px; line-height: 1.4; color: var(--c-text); margin: 0 0 11px; text-wrap: pretty; transition: color var(--d-quick) var(--easing); }
.news-card:hover .nc-title { color: var(--c-primary); }
.news-card .nc-excerpt { font-size: 14.5px; line-height: var(--lh-loose); color: var(--c-text-soft); margin: 0 0 18px; flex: 1; }
.news-card .nc-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.news-card .nc-read { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 500; color: var(--c-primary); transition: gap var(--d-quick) var(--easing); }
.news-card:hover .nc-read { gap: 11px; }
.news-card .nc-readtime { font-size: 12.5px; color: var(--c-text-muted); }
.news-card.is-hidden { display: none; }
@media (max-width: 980px) { .news-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .news-grid { grid-template-columns: 1fr; } }

/* ===== Empty state + load-more ===== */
.news-empty { text-align: center; padding: 64px 0; color: var(--c-text-muted); font-size: 15px; display: none; }
.news-empty.show { display: block; }
.news-more { display: flex; justify-content: center; margin-top: 56px; }

/* ===== Subscribe band ===== */
.subscribe-band { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.subscribe-form { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 26px; }
.subscribe-form input { flex: 1; min-width: 220px; font-family: var(--ff-body); font-size: 15px; color: var(--c-text-on-dark); background: rgba(245,241,232,.08); border: 1px solid rgba(245,241,232,.28); border-radius: var(--r-pill); padding: 14px 22px; }
.subscribe-form input::placeholder { color: rgba(245,241,232,.5); }
.subscribe-form input:focus { outline: none; border-color: var(--c-accent-soft); }
.subscribe-visual { display: flex; justify-content: center; }
.subscribe-qr { width: 168px; height: 168px; border-radius: var(--r-md); background: repeating-linear-gradient(135deg, #EAE3D2 0 12px, #E3D8C0 12px 24px); }
.subscribe-qr::after { background: rgba(245,241,232,.9); }
@media (max-width: 860px) { .subscribe-band { grid-template-columns: 1fr; } .subscribe-visual { order: -1; } }

/* ============================================================
 * Article (detail)
 * ============================================================ */
.article-hero { position: relative; min-height: 62vh; display: flex; align-items: flex-end; padding-top: 76px; }
.article-hero .ph { position: absolute; inset: 0; }
.article-hero .page-hero-grad { background: linear-gradient(to top, rgba(16,34,26,.86) 0%, rgba(18,38,28,.46) 48%, rgba(20,42,32,.16) 100%); }
.article-hero .article-hero-inner { position: relative; padding-bottom: clamp(40px, 5vw, 68px); max-width: 920px; }
.article-hero .ah-cat { display: inline-flex; align-items: center; gap: 9px; font-family: var(--ff-en-serif); font-style: italic; letter-spacing: .16em; text-transform: uppercase; font-size: 13px; color: var(--c-accent-soft); margin-bottom: 18px; }
.article-hero .ah-cat .badge { font-style: normal; letter-spacing: .02em; }
.article-hero h1 { font-family: var(--ff-serif); font-weight: 600; font-size: clamp(28px, 4vw, 52px); line-height: 1.22; color: var(--c-bg); margin: 0; text-wrap: pretty; }
.article-meta { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 26px; padding-top: 22px; border-top: 1px solid rgba(245,241,232,.26); }
.article-meta .am-item { display: flex; align-items: center; gap: 8px; font-size: 14px; color: rgba(245,241,232,.82); }
.article-meta .am-item .num { font-family: var(--ff-num); color: var(--c-accent-soft); }
.article-meta .am-avatar { width: 30px; height: 30px; border-radius: 50%; }

.article-wrap { max-width: 760px; margin: 0 auto; padding: clamp(48px, 6vw, 88px) 40px; }
.article-body { font-size: 18px; line-height: 1.9; color: var(--c-text); }
.article-body > p { margin: 0 0 28px; }
.article-body > p:first-of-type::first-letter { font-family: var(--ff-serif); font-size: 3.4em; line-height: .82; float: left; margin: 6px 14px 0 0; color: var(--c-primary); font-weight: 600; }
.article-body h3 { font-family: var(--ff-serif); font-weight: 600; font-size: clamp(22px, 2.4vw, 28px); line-height: 1.34; color: var(--c-text); margin: 48px 0 18px; }
.article-body .article-fig { margin: 40px 0; }
.article-body .article-fig .ph { aspect-ratio: 16/9; border-radius: var(--r-md); }
.article-body .article-fig figcaption { font-size: 13px; color: var(--c-text-muted); margin-top: 12px; text-align: center; font-family: ui-monospace, monospace; letter-spacing: .03em; }
.article-body blockquote { margin: 40px 0; border-left: 4px solid var(--c-accent); padding-left: 30px; font-family: var(--ff-serif); font-size: clamp(21px, 2.4vw, 28px); line-height: 1.5; color: var(--c-text); font-weight: 500; }
.article-body strong { font-weight: 600; color: var(--c-text); }
.article-body .num { font-family: var(--ff-num); }
.article-tags { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--c-line); }
.article-tags .at-label { font-size: 13px; color: var(--c-text-muted); margin-right: 4px; }
.article-tags .at-chip { font-size: 13.5px; color: var(--c-text-soft); background: var(--c-bg-deep); border-radius: var(--r-pill); padding: 7px 16px; }
.article-share { display: flex; align-items: center; gap: 14px; margin-top: 28px; }
.article-share .as-label { font-size: 13px; color: var(--c-text-muted); }
.article-share .as-btn { width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--c-line); display: flex; align-items: center; justify-content: center; color: var(--c-text-soft); font-size: 16px; transition: all var(--d-quick) var(--easing); cursor: pointer; background: var(--c-bg-elev); }
.article-share .as-btn:hover { border-color: var(--c-primary); color: var(--c-primary); }
.article-backbar { border-top: 1px solid var(--c-line); }
@media (max-width: 640px) { .article-wrap { padding: 40px 22px; } .article-body { font-size: 17px; } }

@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .container, .container-narrow { padding: 0 22px; }
  .site-nav .nav-inner { padding: 0 22px; height: 64px; }
  .nav-links {
    position: fixed; top: 64px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--c-bg); border-bottom: 1px solid var(--c-line);
    padding: 8px 14px 18px; box-shadow: var(--shadow-elev);
    transform: translateY(-12px); opacity: 0; pointer-events: none;
    transition: opacity var(--d-base) var(--easing), transform var(--d-base) var(--easing);
  }
  .nav-links.open { transform: none; opacity: 1; pointer-events: auto; }
  .nav-links a { padding: 14px 12px; color: var(--c-text) !important; font-size: 17px; border-radius: var(--r-sm); }
  .nav-links a.active::after { display: none; }
  .nav-links a.active { background: var(--c-bg-deep); }
  .nav-toggle { display: block; }
  .nav-actions .btn:not(.nav-toggle) { display: none; }
  .grid-3, .grid-4, .grid-2, .split { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .split { gap: 32px; }
}