/* ═══════════════════════════════════════════════
   丝路飞泽 SRF — Official Website
   Design: Deep ink-blue × Champagne gold (Silk Road)
   ═══════════════════════════════════════════════ */

:root {
  --bg-0: #FBF9F3;
  --bg-1: #F3EEE1;
  --bg-2: #FFFFFF;
  --line: rgba(168, 127, 31, 0.28);
  --line-soft: rgba(10, 74, 48, 0.1);
  --gold: #A87F1F;
  --gold-bright: #8A6818;
  --gold-dim: rgba(168, 127, 31, 0.6);
  --green: #0A4A30;
  --green-deep: #07351F;
  --ink: #14261C;
  --ink-dim: #44584A;
  --ink-faint: #7A8A7E;
  --serif: "Cormorant Garamond", "Noto Serif SC", "Songti SC", serif;
  --sans: "Manrope", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg-0);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: var(--gold); color: var(--bg-0); }

.container { width: min(1180px, 92%); margin: 0 auto; }
.container--narrow { width: min(860px, 92%); }

/* ─────────── Buttons ─────────── */
.btn {
  display: inline-block;
  padding: 0.85rem 2.1rem;
  border: 1px solid var(--gold);
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
}
.btn--gold {
  background: linear-gradient(135deg, #C9A03A, var(--gold));
  color: #FFFFFF;
  border-color: transparent;
}
.btn--gold:hover {
  background: linear-gradient(135deg, var(--gold-bright), var(--gold));
  box-shadow: 0 8px 32px rgba(168, 127, 31, 0.35);
  transform: translateY(-2px);
}
.btn--ghost { color: var(--gold); background: transparent; }
.btn--ghost:hover { background: rgba(168, 127, 31, 0.12); }
.btn--block { display: block; text-align: center; margin-top: 1.6rem; }

.link-gold {
  color: var(--gold);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  transition: color 0.25s;
}
.link-gold:hover { color: var(--gold-bright); }

/* ─────────── Nav ─────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.1rem 0;
  transition: all 0.35s ease;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(251, 249, 243, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  padding: 0.7rem 0;
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }

.brand { display: flex; align-items: center; gap: 0.7rem; text-decoration: none; color: var(--ink); }
.brand__logo { height: 44px; width: auto; filter: drop-shadow(0 2px 8px rgba(168, 127, 31, 0.28)); }
.brand__text { display: flex; flex-direction: column; line-height: 1.25; }
.brand__text strong { font-family: var(--serif); font-size: 1.25rem; font-weight: 700; letter-spacing: 0.15em; }
.brand__text em {
  font-style: normal;
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  color: var(--gold-dim);
  text-transform: uppercase;
}

.nav__links { display: flex; align-items: center; gap: 1.8rem; }
.nav__links a {
  color: var(--ink-dim);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  transition: color 0.25s;
}
.nav__links a:hover { color: var(--gold-bright); }
.nav__cta {
  color: var(--gold) !important;
  border: 1px solid var(--gold-dim);
  padding: 0.45rem 1.2rem;
}
.nav__cta:hover { background: rgba(168, 127, 31, 0.14); }

.nav__tools { display: flex; align-items: center; gap: 0.9rem; }
.lang-switch {
  display: flex;
  border: 1px solid var(--line);
  overflow: hidden;
}
.lang-switch button {
  background: transparent;
  border: none;
  color: var(--ink-faint);
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 0.4rem 0.75rem;
  cursor: pointer;
  transition: all 0.25s;
}
.lang-switch button + button { border-left: 1px solid var(--line-soft); }
.lang-switch button.active { background: var(--green); color: #FFFFFF; }
.lang-switch button:not(.active):hover { color: var(--gold-bright); }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav__burger span { width: 22px; height: 1.5px; background: var(--gold); transition: all 0.3s; }

/* ─────────── Hero ─────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 9rem 0 6rem;
  background:
    radial-gradient(ellipse 90% 60% at 75% 10%, rgba(168, 127, 31, 0.1), transparent 55%),
    radial-gradient(ellipse 70% 55% at 12% 88%, rgba(10, 74, 48, 0.08), transparent 60%),
    var(--bg-0);
  overflow: hidden;
}
.hero__silk { position: absolute; inset: 0; opacity: 0.9; }
.hero__silk svg { width: 100%; height: 100%; }
.silk-path { stroke-dasharray: 2600; stroke-dashoffset: 2600; }
.hero.loaded .silk-path { animation: silkDraw 3.2s ease forwards; }
.hero.loaded .silk-path--2 { animation-delay: 0.5s; animation-duration: 3.6s; }
@keyframes silkDraw { to { stroke-dashoffset: 0; } }
.silk-dot { opacity: 0; }
.hero.loaded .silk-dot { animation: dotIn 1s ease 2.2s forwards; }
@keyframes dotIn { to { opacity: 1; } }

.hero__content { position: relative; z-index: 2; }
.hero__eyebrow {
  color: var(--gold);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  margin-bottom: 1.6rem;
  padding-left: 1.1rem;
  border-left: 2px solid var(--gold);
}
.hero__title { margin-bottom: 1.8rem; }
.hero__title-cn {
  display: block;
  font-family: var(--serif);
  font-size: clamp(2.4rem, 5.4vw, 4.2rem);
  font-weight: 700;
  letter-spacing: 0.06em;
  background: linear-gradient(120deg, var(--ink) 30%, var(--gold-bright) 65%, var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.9rem;
}
.hero__title-en {
  display: block;
  font-family: var(--sans);
  font-size: clamp(1rem, 1.8vw, 1.3rem);
  font-weight: 400;
  color: var(--ink-dim);
  letter-spacing: 0.08em;
  max-width: 640px;
}
.hero__lead {
  max-width: 680px;
  color: var(--ink-dim);
  font-size: 1.02rem;
  margin-bottom: 2.4rem;
  padding: 1.1rem 1.4rem;
  border-left: 2px solid var(--gold-dim);
  background: rgba(168, 127, 31, 0.07);
}
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 3.5rem; }

.hero__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  max-width: 920px;
}
.stat {
  background: var(--bg-1);
  padding: 1.4rem 1.5rem;
  transition: background 0.3s;
}
.stat:hover { background: var(--bg-2); }
.stat strong {
  display: block;
  font-family: var(--serif);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1.15;
}
.stat span { font-size: 0.82rem; color: var(--ink-dim); letter-spacing: 0.03em; }

.hero__scroll {
  position: absolute;
  bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  width: 1px; height: 52px;
  background: var(--line-soft);
  overflow: hidden;
}
.hero__scroll span {
  position: absolute;
  top: -50%; left: 0;
  width: 100%; height: 50%;
  background: var(--gold);
  animation: scrollHint 2s ease infinite;
}
@keyframes scrollHint { to { top: 110%; } }

/* ─────────── Sections ─────────── */
.section { padding: 7rem 0; position: relative; }
.section__head { text-align: center; margin-bottom: 4rem; }
.section__eyebrow {
  color: var(--gold);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.35em;
  margin-bottom: 0.9rem;
}
.section__title {
  font-family: var(--serif);
  font-size: clamp(1.9rem, 3.6vw, 2.8rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ink);
}
.section__title--left { text-align: left; }
.section__sub { color: var(--ink-dim); margin-top: 0.8rem; font-size: 0.98rem; }

/* ─────────── Authority ─────────── */
.authority {
  background:
    radial-gradient(ellipse 60% 50% at 85% 15%, rgba(168, 127, 31, 0.08), transparent 60%),
    var(--bg-1);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}
.authority__grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 1.6rem; margin-bottom: 4rem; }

.auth-card {
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 2.6rem;
  position: relative;
}
.auth-card--main::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.auth-card__date { display: flex; flex-direction: column; gap: 0.3rem; margin-bottom: 1.4rem; }
.auth-card__day {
  font-family: var(--serif);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.08em;
}
.auth-card__place { font-size: 0.8rem; color: var(--ink-faint); letter-spacing: 0.12em; }
.auth-card h3 {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 600;
  margin-bottom: 1rem;
  line-height: 1.5;
}
.auth-card > p { color: var(--ink-dim); font-size: 0.95rem; margin-bottom: 1.6rem; }
.auth-card__points { list-style: none; display: grid; gap: 0.75rem; }
.auth-card__points li {
  position: relative;
  padding-left: 1.6rem;
  font-size: 0.93rem;
  color: var(--ink);
}
.auth-card__points li::before {
  content: "◆";
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: 0.7rem;
  top: 0.25em;
}

.authority__side { display: flex; flex-direction: column; gap: 1.6rem; }
.auth-mini {
  background: rgba(168, 127, 31, 0.07);
  border: 1px solid var(--line);
  padding: 1.8rem;
  flex: 1;
}
.auth-mini h4 {
  font-family: var(--serif);
  color: var(--gold-bright);
  font-size: 1.05rem;
  letter-spacing: 0.1em;
  margin-bottom: 0.7rem;
}
.auth-mini p { font-size: 0.88rem; color: var(--ink-dim); margin-bottom: 0.8rem; }

.timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}
.timeline__item { background: var(--bg-1); padding: 1.5rem 1.3rem; }
.timeline__item--gold { background: rgba(168, 127, 31, 0.12); }
.timeline__year {
  display: inline-block;
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 0.6rem;
  letter-spacing: 0.06em;
}
.timeline__item p { font-size: 0.82rem; color: var(--ink-dim); line-height: 1.65; }
.timeline__item--gold p { color: var(--ink); }

/* ─────────── Advantages ─────────── */
.adv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.adv-card {
  background: var(--bg-1);
  border: 1px solid var(--line-soft);
  padding: 2.2rem 1.9rem;
  transition: all 0.35s ease;
  position: relative;
  overflow: hidden;
}
.adv-card::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.adv-card:hover { border-color: var(--line); transform: translateY(-4px); }
.adv-card:hover::after { transform: scaleX(1); }
.adv-card__icon { color: var(--gold); margin-bottom: 1.3rem; }
.adv-card__icon svg { width: 34px; height: 34px; }
.adv-card h3 { font-family: var(--serif); font-size: 1.15rem; letter-spacing: 0.08em; margin-bottom: 0.7rem; }
.adv-card p { font-size: 0.88rem; color: var(--ink-dim); }

/* ─────────── Services ─────────── */
.services { background: var(--bg-1); border-top: 1px solid var(--line-soft); }
.svc-layout { display: grid; grid-template-columns: 1.4fr 1fr; gap: 3rem; align-items: start; }
.svc-steps { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; }
.svc-step {
  background: var(--bg-2);
  border: 1px solid var(--line-soft);
  padding: 2rem 1.8rem;
  transition: border-color 0.3s;
}
.svc-step:hover { border-color: var(--line); }
.svc-step__num {
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold);
  opacity: 0.85;
  display: block;
  margin-bottom: 0.8rem;
}
.svc-step h3 { font-family: var(--serif); font-size: 1.15rem; letter-spacing: 0.08em; margin-bottom: 0.6rem; }
.svc-step p { font-size: 0.88rem; color: var(--ink-dim); }

.svc-scope {
  background: rgba(168, 127, 31, 0.07);
  border: 1px solid var(--line);
  padding: 2rem;
  position: sticky;
  top: 100px;
}
.svc-scope h3 { font-family: var(--serif); font-size: 1.1rem; letter-spacing: 0.1em; margin-bottom: 1.2rem; color: var(--gold-bright); }
.tag-cloud { list-style: none; display: flex; flex-wrap: wrap; gap: 0.55rem; }
.tag-cloud li {
  border: 1px solid var(--line);
  color: var(--ink-dim);
  font-size: 0.8rem;
  padding: 0.32rem 0.85rem;
  letter-spacing: 0.05em;
  transition: all 0.25s;
  cursor: default;
}
.tag-cloud li:hover { color: var(--gold-bright); border-color: var(--gold); }

/* ─────────── Lab ─────────── */
.lab { overflow: hidden; }
.lab__grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 4rem; align-items: center; }
.lab__lead { color: var(--ink-dim); font-size: 0.98rem; margin-bottom: 1.6rem; }
.lab__list { list-style: none; display: grid; gap: 0.85rem; margin-bottom: 2rem; }
.lab__list li { position: relative; padding-left: 1.5rem; font-size: 0.92rem; color: var(--ink); }
.lab__list li::before { content: "◆"; position: absolute; left: 0; top: 0.22em; color: var(--gold); font-size: 0.68rem; }
.lab__quote { border-left: 2px solid var(--gold); padding: 0.4rem 0 0.4rem 1.4rem; }
.lab__quote p { font-family: var(--serif); font-size: 1.08rem; font-style: italic; color: var(--gold-bright); margin-bottom: 0.5rem; line-height: 1.8; }
.lab__quote cite { font-style: normal; font-size: 0.82rem; color: var(--ink-faint); letter-spacing: 0.08em; }

.lab__visual { position: relative; height: 420px; display: flex; align-items: center; justify-content: center; }
.lab__ring {
  position: absolute;
  border: 1px solid var(--line);
  border-radius: 50%;
  animation: spin 24s linear infinite;
}
.lab__ring--1 { width: 340px; height: 340px; border-style: dashed; }
.lab__ring--2 { width: 250px; height: 250px; animation-direction: reverse; animation-duration: 18s; border-color: rgba(168, 127, 31, 0.35); }
@keyframes spin { to { transform: rotate(360deg); } }
.lab__core {
  position: relative;
  width: 180px; height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #FFFFFF, #F3EEE1);
  border: 1px solid var(--gold-dim);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.15rem;
  box-shadow: 0 0 60px rgba(10, 74, 48, 0.18);
  text-align: center;
}
.lab__iso { font-size: 0.72rem; letter-spacing: 0.35em; color: var(--ink-dim); }
.lab__iso-num { font-family: var(--serif); font-size: 2.4rem; font-weight: 700; color: var(--gold); line-height: 1.1; }
.lab__iso-sub { font-size: 0.68rem; color: var(--ink-faint); letter-spacing: 0.1em; padding: 0 1rem; }

/* ─────────── News ─────────── */
.news { background: var(--bg-1); border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); }
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; margin-bottom: 2rem; }
.news-card {
  background: var(--bg-2);
  border: 1px solid var(--line-soft);
  padding: 2rem 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  transition: all 0.35s;
}
.news-card:hover { border-color: var(--line); transform: translateY(-4px); }
.news-card__date { font-size: 0.78rem; color: var(--gold); letter-spacing: 0.15em; font-weight: 600; }
.news-card h3 { font-family: var(--serif); font-size: 1.08rem; line-height: 1.55; letter-spacing: 0.03em; }
.news-card p { font-size: 0.87rem; color: var(--ink-dim); flex: 1; }
.news-verify { text-align: center; font-size: 0.82rem; color: var(--ink-faint); }

/* ─────────── FAQ ─────────── */
.faq-list { display: grid; gap: 1rem; }
.faq-item {
  background: var(--bg-1);
  border: 1px solid var(--line-soft);
  transition: border-color 0.3s;
}
.faq-item[open] { border-color: var(--line); }
.faq-item summary {
  padding: 1.3rem 1.6rem;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  list-style: none;
  position: relative;
  padding-right: 3rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 1.6rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gold);
  font-size: 1.3rem;
  font-weight: 300;
  transition: transform 0.3s;
}
.faq-item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-item p { padding: 0 1.6rem 1.4rem; font-size: 0.9rem; color: var(--ink-dim); }

/* ─────────── Contact ─────────── */
.contact {
  background:
    radial-gradient(ellipse 50% 70% at 80% 50%, rgba(168, 127, 31, 0.09), transparent 60%),
    var(--bg-0);
}
.contact__grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 4rem; align-items: center; }
.contact__lead { color: var(--ink-dim); margin-top: 1.2rem; font-size: 0.98rem; }
.contact__card {
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 2.4rem;
}
.contact__row {
  display: flex;
  gap: 1.2rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 0.92rem;
}
.contact__row a { color: var(--gold-bright); text-decoration: none; }
.contact__row a:hover { text-decoration: underline; }
.contact__label {
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  min-width: 3.2em;
  padding-top: 0.15em;
}

/* ─────────── Footer ─────────── */
.footer { background: var(--bg-1); border-top: 1px solid var(--line-soft); padding: 3rem 0; }
.footer__inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.footer__brand strong { font-family: var(--serif); font-size: 1.2rem; letter-spacing: 0.15em; display: block; }
.footer__logo { height: 56px; width: auto; margin-bottom: 0.6rem; }
.footer__brand em { font-style: normal; font-size: 0.75rem; color: var(--gold-dim); letter-spacing: 0.2em; }
.footer__links { display: flex; gap: 1.6rem; flex-wrap: wrap; }
.footer__links a { color: var(--ink-dim); text-decoration: none; font-size: 0.85rem; }
.footer__links a:hover { color: var(--gold-bright); }
.footer__legal { font-size: 0.78rem; color: var(--ink-faint); }

/* ─────────── Reveal on scroll ─────────── */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ─────────── Latest news carousel (page top) ─────────── */
.newsband {
  padding: 3.5rem 0 4.5rem;
  background:
    radial-gradient(ellipse 60% 50% at 88% 10%, rgba(168, 127, 31, 0.07), transparent 60%),
    var(--bg-1);
  border-bottom: 1px solid var(--line-soft);
}
.newsband .section__head { text-align: center; margin-bottom: 2.4rem; }

.newsband__carousel { position: relative; }
.newsband__viewport { overflow: hidden; }
.newsband__track {
  display: flex;
  transition: transform 0.55s cubic-bezier(0.33, 1, 0.68, 1);
}
.newsband__slide {
  flex: 0 0 33.3333%;
  min-width: 0;
  padding: 0 10px;
  box-sizing: border-box;
}
.newsband__card {
  background: var(--bg-2);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  height: 100%;
}
.newsband__card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), transparent);
  z-index: 1;
}
.newsband__card-img {
  display: block;
  height: 190px;
  background: var(--green-deep) center/cover no-repeat;
  position: relative;
  flex-shrink: 0;
}
.newsband__card-img::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(7, 18, 12, 0.55));
}
.newsband__card-img--ph {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--green), var(--green-deep));
}
.newsband__card-img--ph svg { width: 110px; height: 110px; color: var(--gold-bright); }
.newsband__card-body {
  padding: 1.4rem 1.5rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  flex: 1;
}
.latest-card__date { font-size: 0.78rem; color: var(--gold); letter-spacing: 0.15em; font-weight: 600; }
.newsband__card-body h3 {
  font-family: var(--serif);
  font-size: 1.12rem;
  line-height: 1.5;
  letter-spacing: 0.03em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.newsband__card-body p {
  font-size: 0.92rem;
  color: var(--ink-dim);
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.newsband__card .link-gold { align-self: flex-start; margin-top: auto; padding-top: 0.4rem; }

/* arrows */
.newsband__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--bg-2);
  border: 1px solid var(--line);
  color: var(--green);
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s;
  box-shadow: 0 4px 16px rgba(10, 74, 48, 0.12);
}
.newsband__arrow:hover { background: var(--green); color: #fff; border-color: var(--green); }
.newsband__arrow--prev { left: -14px; }
.newsband__arrow--next { right: -14px; }
.newsband__arrow:disabled { opacity: 0.35; cursor: default; }

/* dots */
.newsband__dots {
  display: flex;
  justify-content: center;
  gap: 0.55rem;
  margin-top: 1.4rem;
}
.newsband__dot {
  width: 26px; height: 3px;
  border: none;
  background: var(--line);
  cursor: pointer;
  transition: all 0.3s;
  padding: 0;
}
.newsband__dot.active { background: var(--gold); width: 40px; }

.newsband__more { display: flex; justify-content: center; margin-top: 1.6rem; }
.newsband__more .btn { padding: 0.7rem 2.2rem; }

/* slide entrance animation */
@keyframes cardIn {
  from { opacity: 0.25; transform: translateY(10px) scale(0.985); }
  to { opacity: 1; transform: none; }
}
.newsband__card.is-entering { animation: cardIn 0.5s ease both; }

/* clickable slide card */
.newsband__slide .newsband__card { transition: transform 0.35s, box-shadow 0.3s, border-color 0.3s; }
.newsband__slide .newsband__card:hover { transform: translateY(-5px); border-color: var(--gold-dim); }
.newsband__slide.is-link .newsband__card { cursor: pointer; }
.newsband__slide.is-link .newsband__card:hover { box-shadow: 0 14px 40px rgba(10, 74, 48, 0.1); }
.newsband__slide.is-link .newsband__card:hover h3 { color: var(--gold); }

@media (max-width: 960px) {
  .newsband__slide { flex: 0 0 50%; }
  .newsband__arrow--prev { left: 4px; }
  .newsband__arrow--next { right: 4px; }
}
@media (max-width: 640px) {
  .newsband__slide { flex: 0 0 100%; }
  .newsband__card-img { height: 170px; }
}


/* ─────────── News list modal ─────────── */
.newsband__modal { position: fixed; inset: 0; z-index: 300; display: flex; align-items: center; justify-content: center; }
.newsband__modal.hidden { display: none; }
.newsband__modal-backdrop { position: absolute; inset: 0; background: rgba(7, 18, 12, 0.6); backdrop-filter: blur(4px); }
.newsband__modal-panel {
  position: relative;
  width: min(760px, 92vw);
  max-height: 82vh;
  background: var(--bg-0);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.4);
  animation: modalIn 0.3s ease both;
}
@keyframes modalIn {
  from { opacity: 0; transform: translateY(24px) scale(0.98); }
  to { opacity: 1; transform: none; }
}
.newsband__modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 1.6rem;
  border-bottom: 1px solid var(--line-soft);
}
.newsband__modal-head h3 { font-family: var(--serif); font-size: 1.2rem; letter-spacing: 0.1em; color: var(--gold); }
.newsband__modal-close {
  background: none;
  border: 1px solid var(--line);
  color: var(--ink-dim);
  width: 34px; height: 34px;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.25s;
}
.newsband__modal-close:hover { color: var(--gold); border-color: var(--gold); }
.newsband__modal-body { overflow-y: auto; padding: 1.2rem 1.6rem 1.6rem; display: flex; flex-direction: column; gap: 0.9rem; }
.newsband__modal-item {
  display: flex;
  gap: 1rem;
  background: var(--bg-2);
  border: 1px solid var(--line-soft);
  padding: 0.9rem 1.1rem;
  text-decoration: none;
  transition: all 0.25s;
}
.newsband__modal-item:hover { border-color: var(--gold-dim); transform: translateX(3px); }
.newsband__modal-thumb {
  width: 88px; height: 62px;
  flex-shrink: 0;
  background: var(--bg-1) center/cover no-repeat;
}
.newsband__modal-thumb--ph {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--green), var(--green-deep));
}
.newsband__modal-thumb--ph svg { width: 26px; height: 26px; color: var(--gold-bright); }
.newsband__modal-itembody { display: flex; flex-direction: column; gap: 0.2rem; min-width: 0; }
.newsband__modal-itembody strong {
  color: var(--ink);
  font-size: 0.94rem;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.newsband__modal-itembody em {
  font-style: normal;
  font-size: 0.8rem;
  color: var(--ink-faint);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ─────────── Gallery (dynamic) ─────────── */
.gallery-masonry { columns: 3; column-gap: 1.2rem; }
.g-item { break-inside: avoid; margin-bottom: 1.2rem; background: var(--bg-2); border: 1px solid var(--line-soft); }
.g-item img { width: 100%; display: block; }
.g-item figcaption { padding: 0.8rem 1rem; font-size: 0.85rem; color: var(--ink-dim); }


/* ─────────── Halal certificate search ─────────── */
.certsearch {
  background:
    radial-gradient(ellipse 55% 60% at 15% 20%, rgba(168, 127, 31, 0.06), transparent 60%),
    var(--bg-1);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}
.certsearch__panel {
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 2.2rem;
  box-shadow: 0 12px 40px rgba(10, 74, 48, 0.06);
}
.certsearch__form {
  display: grid;
  grid-template-columns: 1fr 1fr 1.2fr auto;
  gap: 1.1rem;
  align-items: end;
}
.certsearch__field label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--green);
  margin-bottom: 0.45rem;
}
.certsearch__inputwrap { position: relative; }
.certsearch__inputwrap svg {
  position: absolute;
  left: 0.85rem; top: 50%;
  transform: translateY(-50%);
  width: 17px; height: 17px;
  color: var(--gold);
  pointer-events: none;
}
.certsearch__inputwrap input {
  width: 100%;
  padding: 0.75rem 0.9rem 0.75rem 2.5rem;
  border: 1px solid var(--line);
  background: var(--bg-0);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 0.92rem;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.certsearch__inputwrap input:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(10, 74, 48, 0.1);
}
.certsearch__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, #C9A03A, var(--gold));
  color: #fff;
  border: none;
  padding: 0.78rem 1.7rem;
  font-family: var(--sans);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all 0.3s;
}
.certsearch__btn svg { width: 16px; height: 16px; }
.certsearch__btn:hover { filter: brightness(1.08); transform: translateY(-1px); }
.certsearch__btn:disabled { opacity: 0.6; cursor: wait; transform: none; }
.certsearch__hint {
  margin-top: 1rem;
  font-size: 0.82rem;
  color: var(--ink-dim);
  padding: 0.65rem 1rem;
  background: rgba(168, 127, 31, 0.07);
  border-left: 2px solid var(--gold-dim);
}
.certsearch__result { margin-top: 1.6rem; }
.certsearch__meta { font-size: 0.82rem; color: var(--ink-faint); margin-bottom: 0.8rem; }
.certsearch__meta a { color: var(--gold); text-decoration: none; font-weight: 600; }
.certsearch__meta a:hover { text-decoration: underline; }
.certsearch__tablewrap { overflow-x: auto; border: 1px solid var(--line-soft); }
.certsearch__table { width: 100%; border-collapse: collapse; font-size: 0.88rem; min-width: 640px; }
.certsearch__table thead th {
  background: var(--green);
  color: #fff;
  text-align: left;
  padding: 0.7rem 1rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  white-space: nowrap;
}
.certsearch__table tbody td {
  padding: 0.65rem 1rem;
  border-bottom: 1px solid var(--line-soft);
  color: var(--ink-dim);
}
.certsearch__table tbody tr:hover { background: rgba(168, 127, 31, 0.05); }
.certsearch__td-product { color: var(--ink); font-weight: 500; }
.certsearch__td-cert { font-family: "Manrope", monospace; color: var(--gold-bright); font-weight: 600; letter-spacing: 0.03em; }
.certsearch__pager { display: flex; align-items: center; justify-content: center; gap: 1rem; margin-top: 1.1rem; }
.certsearch__pager button {
  background: var(--bg-2);
  border: 1px solid var(--line);
  color: var(--green);
  width: 34px; height: 34px;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.25s;
}
.certsearch__pager button:hover:not(:disabled) { background: var(--green); color: #fff; }
.certsearch__pager button:disabled { opacity: 0.35; cursor: default; }
.certsearch__pager span { font-size: 0.85rem; color: var(--ink-dim); min-width: 70px; text-align: center; }
.certsearch__loading { display: flex; justify-content: center; padding: 2.2rem 0; }
.spinner {
  width: 30px; height: 30px;
  border: 3px solid var(--line);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
.certsearch__error { text-align: center; color: var(--ink-dim); padding: 1.6rem 0; font-size: 0.92rem; }


.certsearch__tabs { display: flex; gap: 0.5rem; margin-bottom: 1.4rem; border-bottom: 1px solid var(--line-soft); }
.certsearch__tab {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--ink-dim);
  font-family: var(--sans);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 0.7rem 1.1rem;
  cursor: pointer;
  transition: color 0.25s, border-color 0.25s;
}
.certsearch__tab svg { width: 17px; height: 17px; }
.certsearch__tab:hover { color: var(--green); }
.certsearch__tab.active { color: var(--green); border-bottom-color: var(--gold); }
.certsearch__status {
  display: inline-block;
  padding: 0.15rem 0.6rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.certsearch__status.is-valid { background: rgba(10, 74, 48, 0.12); color: var(--green); }
.certsearch__status.is-expired { background: rgba(178, 58, 58, 0.12); color: #B23A3A; }
.certsearch__table--lhln { min-width: 860px; }

@media (max-width: 960px) {
  .certsearch__form { grid-template-columns: 1fr 1fr; }
  .certsearch__btn { justify-content: center; }
}
@media (max-width: 600px) {
  .certsearch__form { grid-template-columns: 1fr; }
  .certsearch__panel { padding: 1.4rem; }
}

/* ─────────── Responsive ─────────── */
@media (max-width: 960px) {
  .nav__links {
    position: fixed;
    top: 0; right: -100%;
    width: min(320px, 80vw);
    height: 100vh;
    background: var(--bg-1);
    border-left: 1px solid var(--line);
    flex-direction: column;
    align-items: flex-start;
    padding: 5.5rem 2.2rem 2rem;
    gap: 1.4rem;
    transition: right 0.35s ease;
  }
  .nav__links.open { right: 0; }
  .nav__burger { display: flex; }
  .hero__stats { grid-template-columns: repeat(2, 1fr); }
  .authority__grid, .svc-layout, .lab__grid, .contact__grid { grid-template-columns: 1fr; }
  .adv-grid, .news-grid { grid-template-columns: 1fr 1fr; }
  .latest-grid { grid-template-columns: 1fr 1fr; }
  .gallery-masonry { columns: 2; }
  .timeline { grid-template-columns: repeat(2, 1fr); }
  .svc-scope { position: static; }
  .lab__visual { height: 320px; }
}
@media (max-width: 600px) {
  .section { padding: 4.5rem 0; }
  .adv-grid, .news-grid, .svc-steps, .timeline { grid-template-columns: 1fr; }
  .latest-grid { grid-template-columns: 1fr; }
  .gallery-masonry { columns: 1; }
  .hero { padding-top: 7.5rem; }
  .hero__stats { grid-template-columns: 1fr 1fr; }
  .footer__inner { flex-direction: column; align-items: flex-start; }
}