/* 申元生物科技 - 公司主页样式 */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue-900: #073b82;
  --blue-800: #0b55b5;
  --blue-700: #1169d8;
  --blue-100: #eaf4ff;
  --blue-050: #f5f9ff;
  --ink: #102033;
  --muted: #607083;
  --line: #d7e5f6;
  --white: #ffffff;
  --shadow: 0 18px 45px rgba(18, 80, 150, 0.13);
  --radius: 8px;
}

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.72;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.container { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.header-inner {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-mark {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--white);
  font-weight: 800;
  background: linear-gradient(135deg, var(--blue-900), var(--blue-700));
  letter-spacing: 0;
}

.logo-text { display: block; font-size: 1.1rem; font-weight: 800; color: var(--ink); }
.logo-sub { display: block; font-size: 0.72rem; color: var(--muted); letter-spacing: 0.08em; }

.site-nav { display: flex; align-items: center; gap: 26px; }
.site-nav a {
  color: #33465d;
  font-size: 0.95rem;
  font-weight: 650;
  padding: 8px 0;
  border-bottom: 2px solid transparent;
}
.site-nav a:hover,
.site-nav a.active {
  color: var(--blue-800);
  border-bottom-color: var(--blue-800);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  border: 0;
  background: transparent;
  padding: 8px;
  cursor: pointer;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--ink);
  border-radius: 1px;
}

main { min-height: 60vh; }

.hero {
  position: relative;
  overflow: hidden;
  padding: 66px 0 72px;
  background:
    radial-gradient(circle at 76% 22%, rgba(42, 140, 255, 0.24), transparent 28%),
    radial-gradient(circle at 18% 18%, rgba(118, 90, 255, 0.12), transparent 24%),
    linear-gradient(135deg, #f8fbff 0%, #ecf6ff 48%, #ffffff 100%);
}

.star-map {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(248, 251, 255, 0.96) 0%, rgba(248, 251, 255, 0.82) 45%, rgba(248, 251, 255, 0.42) 100%);
}

.hero-grid,
.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.98fr);
  align-items: center;
  gap: 48px;
}

.hero-grid {
  position: relative;
  z-index: 2;
}

.hero-copy h1 {
  max-width: 760px;
  font-size: clamp(2.2rem, 5vw, 4.35rem);
  line-height: 1.08;
  color: var(--blue-900);
  margin: 12px 0 22px;
  letter-spacing: 0;
}

.hero-copy p {
  max-width: 680px;
  color: #40546b;
  font-size: 1.08rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue-800);
  font-weight: 800;
  font-size: 0.92rem;
}
.eyebrow::before {
  content: "";
  width: 30px;
  height: 3px;
  border-radius: 2px;
  background: var(--blue-800);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 22px;
  border-radius: 8px;
  font-weight: 750;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--blue-900), var(--blue-700));
  box-shadow: 0 12px 24px rgba(17, 105, 216, 0.22);
}
.btn-outline {
  color: var(--blue-800);
  background: var(--white);
  border-color: #b7d4f4;
}
.btn-outline:hover { background: var(--blue-050); }

.hero-panel,
.info-board,
.capability-panel,
.contact-service-list {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}

.hero-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 24px;
  background: rgba(255,255,255,0.82);
  backdrop-filter: blur(10px);
}
.hero-panel div {
  min-height: 138px;
  padding: 20px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--blue-050), #ffffff);
  border: 1px solid #cfe2f6;
}
.hero-panel strong {
  display: block;
  color: var(--blue-900);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1;
}
.hero-panel span {
  display: block;
  margin-top: 12px;
  color: #42566d;
  font-weight: 750;
}

.section { padding: 78px 0; }
.light-band { background: linear-gradient(180deg, var(--blue-050), #ffffff); }

.section-heading {
  max-width: 760px;
  margin: 0 auto 36px;
  text-align: center;
}
.section-heading.compact {
  margin-left: 0;
  text-align: left;
}
.section-heading h2,
.detail-copy h2,
.guarantee-grid h2,
.cooperation-panel h2 {
  font-size: clamp(1.65rem, 3vw, 2.35rem);
  line-height: 1.2;
  margin: 10px 0 12px;
  color: var(--blue-900);
}
.section-heading p,
.detail-copy p,
.cooperation-panel p {
  color: var(--muted);
  font-size: 1rem;
}

.business-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.business-card,
.platform-card,
.advantage-card,
.guarantee-card,
.process-steps div,
.mini-grid div {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 10px 24px rgba(18, 80, 150, 0.08);
}

.business-card {
  min-height: 220px;
  padding: 24px 20px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.business-card:hover {
  transform: translateY(-4px);
  border-color: #8fc0f5;
}
.business-index,
.service-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 46px;
  height: 34px;
  padding: 0 10px;
  border-radius: 7px;
  background: linear-gradient(135deg, var(--blue-900), var(--blue-700));
  color: var(--white);
  font-weight: 850;
}
.business-card h3 {
  margin: 18px 0 10px;
  color: var(--blue-900);
  font-size: 1.13rem;
}
.business-card p { color: var(--muted); font-size: 0.94rem; }

.process-panel {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px;
  box-shadow: var(--shadow);
}
.process-steps {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
}
.process-steps div {
  padding: 18px 14px;
  min-height: 142px;
}
.process-steps strong {
  display: block;
  color: var(--blue-800);
  font-size: 1.35rem;
}
.process-steps span {
  display: block;
  margin: 4px 0 8px;
  color: var(--ink);
  font-weight: 800;
}
.process-steps p { color: var(--muted); font-size: 0.9rem; }
.compact-steps div { min-height: auto; }

.cta {
  text-align: center;
  color: var(--white);
  background: linear-gradient(135deg, var(--blue-900), var(--blue-700));
}
.cta h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin-bottom: 12px;
}
.cta p {
  max-width: 720px;
  margin: 0 auto 26px;
  color: rgba(255,255,255,0.84);
}
.cta .btn-primary {
  color: var(--blue-900);
  background: var(--white);
  box-shadow: none;
}

.page-header {
  padding: 72px 0 54px;
  text-align: center;
  background: linear-gradient(180deg, #f6faff, #ffffff);
}
.page-header .eyebrow { justify-content: center; }
.page-header h1 {
  margin: 12px 0;
  color: var(--blue-900);
  font-size: clamp(2rem, 4vw, 3.4rem);
}
.page-header p {
  max-width: 760px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 1.05rem;
}
.page-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}
.publication-header,
.manual-header {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(246,250,255,0.96), rgba(246,250,255,0.7)),
    radial-gradient(circle at 82% 28%, rgba(17,105,216,0.2), transparent 24%),
    linear-gradient(180deg, #eef6ff, #ffffff);
}
.publication-header::after,
.manual-header::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.48;
  background-image:
    linear-gradient(rgba(17,105,216,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17,105,216,0.08) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: linear-gradient(90deg, transparent, #000);
}
.publication-header .container,
.manual-header .container { position: relative; z-index: 1; }

.challenge-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.challenge-grid article,
.publication-stages article,
.timeline-grid div,
.manual-card,
.service-delivery > div:not(:first-child) {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}
.challenge-grid article {
  padding: 24px;
  min-height: 210px;
}
.challenge-grid strong,
.timeline-grid strong,
.service-delivery strong {
  color: var(--blue-700);
  font-size: 1.22rem;
}
.challenge-grid h3 {
  color: var(--blue-900);
  margin: 28px 0 8px;
  font-size: 1.08rem;
}
.challenge-grid p,
.publication-stages p,
.timeline-grid p,
.service-delivery p { color: var(--muted); font-size: 0.94rem; }

.audience-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.audience-grid article {
  min-height: 330px;
  padding: 24px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--blue-700);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 8px 20px rgba(18,80,150,0.06);
}
.audience-label {
  display: inline-block;
  color: var(--blue-800);
  font-size: 0.84rem;
  font-weight: 850;
}
.audience-grid h3 {
  margin: 14px 0 8px;
  color: var(--blue-900);
  font-size: 1.08rem;
}
.audience-grid p { color: var(--muted); font-size: 0.94rem; }
.audience-grid ul {
  list-style: none;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.audience-grid li {
  position: relative;
  padding: 5px 0 5px 17px;
  color: #40546b;
  font-size: 0.9rem;
}
.audience-grid li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 13px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--blue-700);
}
.audience-note {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  margin-top: 18px;
  padding: 18px 20px;
  border: 1px solid #bed9f8;
  border-radius: var(--radius);
  background: var(--blue-050);
}
.audience-note strong { color: var(--blue-900); }
.audience-note p { color: var(--muted); }

.publication-stages { display: grid; gap: 14px; }
.publication-stages article {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 22px;
  align-items: center;
  padding: 24px 28px;
  box-shadow: 0 8px 20px rgba(18,80,150,0.06);
}
.stage-index {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  font-weight: 850;
  background: linear-gradient(135deg, var(--blue-900), var(--blue-700));
}
.publication-stages h3 { color: var(--blue-900); margin-bottom: 5px; }
.timeline-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.timeline-grid div { padding: 20px; min-height: 150px; }
.timeline-grid span {
  display: block;
  color: var(--ink);
  font-weight: 800;
  margin: 5px 0;
}
.integrity-band {
  color: var(--white);
  background: #082d63;
}
.integrity-layout {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: center;
}
.integrity-layout h2 { margin: 10px 0; font-size: clamp(1.65rem, 3vw, 2.35rem); }
.integrity-layout p { color: rgba(255,255,255,0.78); max-width: 820px; }
.integrity-layout .eyebrow { color: #8fc5ff; }
.integrity-layout .eyebrow::before { background: #8fc5ff; }

.service-catalog { background: #f8fbff; }
.catalog-toolbar {
  position: sticky;
  top: 84px;
  z-index: 10;
  display: grid;
  grid-template-columns: minmax(260px, 0.72fr) minmax(0, 1.28fr);
  gap: 18px;
  align-items: end;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.95);
  box-shadow: 0 10px 28px rgba(18,80,150,0.09);
  backdrop-filter: blur(12px);
}
.catalog-search { display: grid; gap: 6px; }
.catalog-search span { color: var(--blue-900); font-size: 0.84rem; font-weight: 800; }
.catalog-search input {
  width: 100%;
  min-height: 44px;
  border: 1px solid #cbdced;
  border-radius: 8px;
  padding: 10px 13px;
  color: var(--ink);
  background: var(--blue-050);
  font: inherit;
  outline: none;
}
.catalog-search input:focus {
  border-color: var(--blue-700);
  box-shadow: 0 0 0 3px rgba(17,105,216,0.12);
}
.filter-tabs { display: flex; flex-wrap: wrap; gap: 8px; }
.filter-tabs button {
  min-height: 40px;
  border: 1px solid #bed9f8;
  border-radius: 8px;
  padding: 8px 12px;
  color: var(--blue-900);
  background: var(--white);
  font: inherit;
  font-size: 0.88rem;
  font-weight: 750;
  cursor: pointer;
}
.filter-tabs button:hover,
.filter-tabs button.active {
  color: var(--white);
  border-color: var(--blue-800);
  background: var(--blue-800);
}
.catalog-count { margin: 24px 0 12px; color: var(--muted); font-weight: 700; }
.manual-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.manual-card {
  display: flex;
  flex-direction: column;
  min-height: 320px;
  padding: 24px;
  box-shadow: 0 10px 24px rgba(18,80,150,0.07);
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.manual-card:hover { transform: translateY(-3px); border-color: #8fc0f5; }
.manual-card[hidden] { display: none; }
.service-code {
  align-self: flex-start;
  padding: 5px 9px;
  border-radius: 6px;
  color: var(--blue-800);
  background: var(--blue-100);
  font-size: 0.8rem;
  font-weight: 850;
}
.manual-card h2 {
  margin: 18px 0 10px;
  color: var(--blue-900);
  font-size: 1.12rem;
  line-height: 1.45;
  overflow-wrap: anywhere;
}
.manual-card > p {
  color: var(--muted);
  font-size: 0.94rem;
  overflow-wrap: anywhere;
}
.manual-card .service-fit {
  margin-top: 14px;
  padding: 12px;
  border-left: 3px solid var(--blue-700);
  background: var(--blue-050);
  color: #40546b;
  font-size: 0.88rem;
}
.service-fit strong { color: var(--blue-900); }
.deliverable {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.deliverable strong {
  display: block;
  margin-bottom: 5px;
  color: var(--blue-800);
  font-size: 0.85rem;
}
.deliverable span { color: #40546b; font-size: 0.88rem; }
.catalog-empty {
  padding: 50px 20px;
  text-align: center;
  color: var(--muted);
}
.catalog-empty h2 { color: var(--blue-900); margin-bottom: 8px; }
.manual-audience { margin-top: 72px; }
.service-delivery {
  display: grid;
  grid-template-columns: 1.35fr repeat(4, 1fr);
  gap: 14px;
  align-items: stretch;
}
.service-delivery > div { padding: 22px; }
.service-delivery h2 { color: var(--blue-900); margin: 8px 0; line-height: 1.25; }
.service-delivery h3 { color: var(--blue-900); margin: 14px 0 5px; font-size: 1rem; }

.service-detail { scroll-margin-top: 86px; }
.reverse { grid-template-columns: minmax(360px, 0.92fr) minmax(0, 1.08fr); }
.detail-copy { max-width: 680px; }
.check-list,
.tag-list,
.platform-card ul {
  list-style: none;
  margin-top: 22px;
}
.check-list li,
.platform-card li {
  position: relative;
  padding: 8px 0 8px 24px;
  color: #3f5268;
}
.check-list li::before,
.platform-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue-700);
}

.mini-grid,
.platform-grid,
.advantage-grid,
.capability-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}
.mini-grid div,
.platform-card,
.advantage-card,
.guarantee-card,
.capability-grid div {
  padding: 22px;
}
.mini-grid h3,
.platform-card h2,
.advantage-card h3,
.guarantee-card h3,
.capability-grid h3 {
  color: var(--blue-900);
  font-size: 1.05rem;
  margin-bottom: 8px;
}
.mini-grid p,
.advantage-card p,
.guarantee-card p,
.capability-grid p {
  color: var(--muted);
  font-size: 0.94rem;
}

.capability-panel {
  padding: 34px;
}
.capability-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.capability-grid div {
  border-radius: var(--radius);
  background: var(--blue-050);
  border: 1px solid #cfe2f6;
}

.info-board {
  padding: 30px;
  align-self: stretch;
  background:
    linear-gradient(145deg, rgba(234, 244, 255, 0.95), rgba(255, 255, 255, 0.95));
}
.info-board h3 {
  color: var(--blue-900);
  font-size: 1.05rem;
  margin: 0 0 8px;
}
.info-board h3:not(:first-child) { margin-top: 24px; }
.info-board p { color: var(--muted); }
.profile-board {
  background:
    linear-gradient(135deg, rgba(234,244,255,0.96), rgba(255,255,255,0.9)),
    radial-gradient(circle at 85% 15%, rgba(17,105,216,0.2), transparent 26%);
}

.workflow-list,
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.workflow-list span,
.tag-list li,
.value-row span {
  color: var(--blue-900);
  background: var(--blue-100);
  border: 1px solid #bed9f8;
  border-radius: 999px;
  padding: 9px 14px;
  font-weight: 750;
  font-size: 0.92rem;
}

.platform-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 0;
}
.platform-card {
  min-height: 250px;
}

.guarantee-grid {
  display: grid;
  grid-template-columns: 1.1fr repeat(3, 1fr);
  gap: 18px;
  align-items: stretch;
}

.value-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}
.advantage-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.cooperation-panel {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 32px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px;
  box-shadow: var(--shadow);
}
.cooperation-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.cooperation-steps div {
  padding: 20px 12px;
  border-radius: var(--radius);
  background: var(--blue-050);
  text-align: center;
}
.cooperation-steps strong {
  display: block;
  color: var(--blue-800);
  font-size: 1.4rem;
}
.cooperation-steps span { font-weight: 800; }

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(340px, 1.05fr);
  gap: 40px;
  align-items: start;
}
.contact-form,
.contact-highlight {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.contact-form {
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-group label {
  color: #30445b;
  font-weight: 700;
  font-size: 0.92rem;
}
.required { color: #d13b3b; }
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  border: 1px solid #cbdced;
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--ink);
  background: var(--blue-050);
  font: inherit;
  outline: none;
}
.form-group textarea { min-height: 132px; resize: vertical; }
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--blue-700);
  box-shadow: 0 0 0 3px rgba(17, 105, 216, 0.12);
}

.contact-info { display: grid; gap: 16px; }
.contact-highlight { padding: 26px; }
.contact-highlight h2 { color: var(--blue-900); margin-bottom: 8px; }
.contact-highlight p { color: var(--muted); }
.info-card {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--blue-050);
}
.info-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--blue-800);
  flex: 0 0 auto;
}
.info-card h4 { color: var(--blue-900); margin-bottom: 2px; }
.info-card p { color: var(--muted); }
.contact-service-list {
  padding: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.contact-service-list h3 {
  width: 100%;
  color: var(--blue-900);
  margin-bottom: 4px;
}
.contact-service-list span {
  border-radius: 999px;
  background: var(--blue-100);
  color: var(--blue-900);
  border: 1px solid #bed9f8;
  padding: 8px 12px;
  font-weight: 700;
  font-size: 0.9rem;
}

.flash-messages { padding-top: 18px; }
.flash {
  padding: 12px 16px;
  border-radius: var(--radius);
  margin-bottom: 10px;
  border: 1px solid;
}
.flash-success { color: #086244; background: #eafaf3; border-color: #b8edd5; }
.flash-error { color: #9b2424; background: #fff0f0; border-color: #ffc4c4; }

.site-footer {
  background: #082d63;
  color: var(--white);
  padding-top: 48px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1.1fr;
  gap: 36px;
  padding-bottom: 36px;
}
.footer-inner h3 { margin-bottom: 12px; font-size: 1.05rem; }
.footer-inner p,
.footer-inner a {
  display: block;
  color: rgba(255,255,255,0.78);
  font-size: 0.92rem;
  margin-bottom: 8px;
}
.footer-inner a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  text-align: center;
  padding: 16px 0;
}
.footer-bottom p { color: rgba(255,255,255,0.68); font-size: 0.86rem; }

.animate-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1020px) {
  .business-grid,
  .platform-grid,
  .advantage-grid,
  .process-steps,
  .guarantee-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .hero-grid,
  .detail-grid,
  .reverse,
  .contact-layout,
  .cooperation-panel {
    grid-template-columns: 1fr;
  }
  .capability-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .site-nav { gap: 16px; }
  .challenge-grid,
  .audience-grid,
  .timeline-grid,
  .manual-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-delivery { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-delivery > div:first-child { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  .container { width: min(calc(100% - 28px), 1160px); }
  .header-inner { height: 66px; }
  .nav-toggle { display: flex; }
  .site-nav {
    display: none;
    position: absolute;
    top: 66px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 20px 18px;
    background: var(--white);
    border-bottom: 1px solid var(--line);
  }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 12px 0; }
  .logo-sub { display: none; }
  .hero { padding: 44px 0 52px; }
  .hero-copy h1 { font-size: 2.15rem; }
  .section { padding: 54px 0; }
  .business-grid,
  .mini-grid,
  .capability-grid,
  .platform-grid,
  .advantage-grid,
  .process-steps,
  .guarantee-grid,
  .cooperation-steps,
  .footer-inner {
    grid-template-columns: 1fr;
  }
  .process-panel,
  .cooperation-panel,
  .contact-form {
    padding: 22px;
  }
  .business-card { min-height: auto; }
  .hero-panel { grid-template-columns: 1fr; }
  .hero-panel div { min-height: auto; }
  .challenge-grid,
  .audience-grid,
  .timeline-grid,
  .manual-grid,
  .catalog-toolbar,
  .service-delivery,
  .integrity-layout {
    grid-template-columns: 1fr;
  }
  .catalog-toolbar { position: static; }
  .catalog-toolbar > *,
  .filter-tabs,
  .manual-card { min-width: 0; }
  .page-header p,
  .deliverable span { overflow-wrap: anywhere; }
  .service-delivery > div:first-child { grid-column: auto; }
  .publication-stages article {
    grid-template-columns: 52px 1fr;
    gap: 14px;
    padding: 20px;
  }
  .stage-index { width: 46px; height: 46px; }
  .manual-card { min-height: auto; }
  .audience-grid article { min-height: auto; }
  .audience-note { grid-template-columns: 1fr; }
}