:root {
  --bg: #f6f8fb;
  --surface: #ffffff;
  --muted: #eef4f2;
  --text: #17202a;
  --subtle: #5a6876;
  --line: #dce5e9;
  --brand: #169b7c;
  --brand-strong: #0f755e;
  --ink: #203246;
  --amber: #f3a936;
  --blue: #2e7dc2;
  --coral: #d85c46;
  --shadow: 0 18px 48px rgba(22, 42, 62, 0.12);
  --radius: 8px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  letter-spacing: 0;
  overflow-x: hidden;
}

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

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

code {
  padding: 0.1rem 0.32rem;
  border-radius: 5px;
  background: rgba(22, 155, 124, 0.1);
  color: var(--brand-strong);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.92em;
}

.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: 72px;
  padding: 0 5vw;
  width: 100%;
  max-width: 100vw;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(220, 229, 233, 0.86);
  backdrop-filter: blur(18px);
}

.brand,
.nav-links,
.hero-actions,
.hero-stats,
.strip-inner,
.plan-topline,
.input-row,
.site-footer,
.header-cta,
.footer-link,
.card-link {
  display: flex;
  align-items: center;
}

.brand {
  gap: 0.72rem;
  min-width: 176px;
  flex-shrink: 1;
}

.brand-mark {
  display: inline-grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 8px;
  background: var(--ink);
  color: #ffffff;
  font-weight: 800;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 1rem;
  line-height: 1.2;
  white-space: nowrap;
}

.brand small {
  color: var(--subtle);
  font-size: 0.76rem;
  line-height: 1.2;
}

.nav-links {
  gap: 1.6rem;
  color: #344252;
  font-size: 0.95rem;
}

.nav-links a {
  padding: 0.45rem 0;
}

.nav-links a:hover,
.footer-link:hover,
.card-link:hover {
  color: var(--brand-strong);
}

.header-cta {
  justify-content: center;
  gap: 0.45rem;
  min-width: 104px;
  min-height: 40px;
  padding: 0.56rem 0.95rem;
  border-radius: 8px;
  background: var(--brand);
  color: #ffffff;
  font-weight: 700;
  flex-shrink: 0;
}

.hero {
  position: relative;
  min-height: 680px;
  overflow: hidden;
  background: #f5fbff;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero::after {
  position: absolute;
  inset: 0;
  z-index: 1;
  content: "";
  background:
    linear-gradient(90deg, rgba(248, 251, 255, 0.98) 0%, rgba(248, 251, 255, 0.93) 37%, rgba(248, 251, 255, 0.42) 72%, rgba(248, 251, 255, 0.18) 100%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.2) 0%, rgba(246, 248, 251, 0.95) 100%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: min(var(--max), 90vw);
  margin: 0 auto;
  padding: 96px 0 52px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 0.65rem;
  color: var(--brand-strong);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  color: #111b26;
  font-size: 3.78rem;
  line-height: 1.08;
  overflow-wrap: anywhere;
}

.hero h1 span {
  display: inline;
}

.hero-copy {
  max-width: 620px;
  margin: 1.25rem 0 0;
  color: #394858;
  font-size: 1.15rem;
  overflow-wrap: anywhere;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.52rem;
  min-height: 46px;
  padding: 0.7rem 1.05rem;
  border: 1px solid transparent;
  border-radius: 8px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease, background 160ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--brand);
  color: #ffffff;
  box-shadow: 0 12px 26px rgba(22, 155, 124, 0.22);
}

.btn-primary:hover {
  background: var(--brand-strong);
}

.btn-secondary {
  background: #ffffff;
  color: var(--ink);
  border-color: var(--line);
}

.btn-secondary:hover {
  border-color: rgba(22, 155, 124, 0.45);
  box-shadow: 0 10px 24px rgba(20, 42, 62, 0.08);
}

.hero-stats {
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 2.2rem;
}

.hero-stats div {
  min-width: 154px;
  padding: 0.85rem 1rem;
  border: 1px solid rgba(220, 229, 233, 0.88);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
}

.hero-stats strong,
.hero-stats span {
  display: block;
}

.hero-stats strong {
  font-size: 0.98rem;
}

.hero-stats span {
  color: var(--subtle);
  font-size: 0.86rem;
}

.hero-picks {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  max-width: 760px;
  margin-top: 1rem;
}

.hero-pick {
  display: grid;
  gap: 0.18rem;
  min-height: 108px;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(220, 229, 233, 0.9);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 14px 32px rgba(29, 48, 64, 0.06);
}

.hero-pick:hover {
  border-color: rgba(22, 155, 124, 0.45);
  transform: translateY(-1px);
}

.hero-pick span {
  color: var(--brand-strong);
  font-size: 0.78rem;
  font-weight: 900;
}

.hero-pick strong {
  color: #142233;
  font-size: 1.02rem;
  line-height: 1.25;
}

.hero-pick small {
  color: var(--subtle);
  font-size: 0.86rem;
}

.hero-pick.is-hot {
  border-color: rgba(22, 155, 124, 0.48);
  background: rgba(240, 252, 248, 0.88);
}

.affiliate-note {
  max-width: 700px;
  margin: 1.4rem 0 0;
  color: #657382;
  font-size: 0.9rem;
  overflow-wrap: anywhere;
}

.trust-strip {
  background: var(--ink);
  color: #ffffff;
}

.strip-inner {
  width: min(var(--max), 90vw);
  min-height: 76px;
  margin: 0 auto;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.95rem;
}

.strip-inner span {
  position: relative;
  padding-left: 1.15rem;
}

.strip-inner span::before {
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--amber);
  content: "";
}

.section {
  padding: 86px 0;
}

.section-white {
  background: var(--surface);
}

.section-muted {
  background: var(--muted);
}

.section-heading,
.plan-grid,
.compare-table,
.steps,
.faq-list,
.section-tool,
.catalog-summary,
.catalog-grid,
.decision-board,
.scenario-grid,
.quick-matrix {
  width: min(var(--max), 90vw);
  margin-right: auto;
  margin-left: auto;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 2.2rem;
  text-align: center;
}

.section-heading h2,
.tool-copy h2 {
  margin: 0;
  color: #142233;
  font-size: 2.35rem;
  line-height: 1.16;
  overflow-wrap: anywhere;
}

.section-heading p:last-child,
.tool-copy p {
  margin: 1rem 0 0;
  color: var(--subtle);
  overflow-wrap: anywhere;
}

.segmented {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.35rem;
  width: min(680px, 90vw);
  margin: 0 auto 1.6rem;
  padding: 0.35rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f7fafb;
}

.catalog-filter {
  grid-template-columns: repeat(6, minmax(0, 1fr));
  width: min(920px, 90vw);
}

.segment {
  min-height: 42px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: #51606f;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.segment.is-active {
  background: var(--ink);
  color: #ffffff;
}

.decision-board {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.decision-board article {
  min-height: 210px;
  padding: 1.15rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f7fafb;
}

.decision-board span {
  display: grid;
  width: 36px;
  height: 36px;
  margin-bottom: 0.85rem;
  place-items: center;
  border-radius: 8px;
  background: rgba(22, 155, 124, 0.12);
  color: var(--brand-strong);
  font-weight: 900;
}

.decision-board strong,
.decision-board p {
  display: block;
}

.decision-board strong {
  color: #142233;
  font-size: 1.06rem;
  line-height: 1.35;
}

.decision-board p {
  margin: 0.6rem 0 0;
  color: var(--subtle);
}

.scenario-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.scenario-card {
  display: flex;
  min-height: 470px;
  flex-direction: column;
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 14px 34px rgba(29, 48, 64, 0.06);
}

.scenario-card.is-recommended {
  border-color: rgba(22, 155, 124, 0.55);
  background: linear-gradient(180deg, #f1fcf8 0%, #ffffff 38%);
  box-shadow: 0 20px 44px rgba(22, 155, 124, 0.13);
}

.scenario-card.caution {
  background: linear-gradient(180deg, #fffaf0 0%, #ffffff 38%);
}

.scenario-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.scenario-head span {
  padding: 0.18rem 0.55rem;
  border-radius: 6px;
  background: rgba(46, 125, 194, 0.12);
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 900;
}

.scenario-card.is-recommended .scenario-head span {
  background: rgba(22, 155, 124, 0.14);
  color: var(--brand-strong);
}

.scenario-head strong {
  color: var(--coral);
  font-size: 0.9rem;
}

.scenario-card h3 {
  margin: 0;
  color: #142233;
  font-size: 1.36rem;
  line-height: 1.22;
}

.scenario-card p {
  margin: 0.75rem 0 0;
  color: var(--subtle);
}

.scenario-card ul {
  display: grid;
  gap: 0.52rem;
  margin: 1rem 0 1.2rem;
  padding: 0;
  list-style: none;
}

.scenario-card li {
  position: relative;
  padding-left: 1.18rem;
  color: #344252;
}

.scenario-card li::before {
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--brand);
  content: "";
}

.scenario-card .btn {
  margin-top: auto;
}

.quick-matrix {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 1rem;
}

.quick-matrix div {
  min-height: 112px;
  padding: 0.9rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f7fafb;
}

.quick-matrix strong,
.quick-matrix span {
  display: block;
}

.quick-matrix strong {
  color: #142233;
  font-size: 0.95rem;
  line-height: 1.35;
}

.quick-matrix span {
  margin-top: 0.4rem;
  color: var(--subtle);
  font-size: 0.9rem;
}

.catalog-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1.35rem;
}

.catalog-summary div {
  min-height: 124px;
  padding: 1.05rem 1.15rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f7fafb;
}

.catalog-summary strong,
.catalog-summary span {
  display: block;
}

.catalog-summary strong {
  margin-bottom: 0.45rem;
  color: #142233;
  font-size: 1.08rem;
}

.catalog-summary span {
  color: var(--subtle);
}

.catalog-grid {
  display: grid;
  gap: 1rem;
}

.empty-state {
  padding: 2rem;
  border: 1px dashed rgba(90, 104, 118, 0.35);
  border-radius: 8px;
  background: #f7fafb;
  color: var(--subtle);
  text-align: center;
}

.catalog-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 14px 34px rgba(29, 48, 64, 0.06);
  overflow: hidden;
}

.catalog-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.2rem;
  padding: 1.25rem 1.35rem;
  background: linear-gradient(90deg, #f7fafb 0%, #ffffff 100%);
}

.catalog-badge {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: 0.15rem 0.55rem;
  border-radius: 6px;
  background: rgba(22, 155, 124, 0.11);
  color: var(--brand-strong);
  font-size: 0.78rem;
  font-weight: 900;
}

.catalog-header h3 {
  margin: 0.55rem 0 0.38rem;
  color: #142233;
  font-size: 1.52rem;
  line-height: 1.18;
}

.catalog-header p {
  max-width: 820px;
  margin: 0;
  color: var(--subtle);
}

.catalog-count {
  display: inline-flex;
  min-width: 70px;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: var(--ink);
  color: #ffffff;
  white-space: nowrap;
}

.product-list {
  display: grid;
}

.product-row {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) minmax(220px, 0.72fr) minmax(120px, 0.35fr) 86px;
  gap: 1rem;
  align-items: center;
  padding: 1rem 1.35rem;
  border-top: 1px solid var(--line);
}

.product-row:hover {
  background: #fbfdfd;
}

.product-main,
.product-meta,
.product-price {
  display: grid;
  gap: 0.18rem;
}

.product-main strong {
  color: #142233;
  font-size: 1.02rem;
}

.product-main span,
.product-meta span,
.product-price span {
  color: var(--subtle);
  font-size: 0.9rem;
}

.product-meta {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.product-price strong {
  color: var(--coral);
  font-size: 1rem;
}

.mini-btn {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: var(--brand);
  color: #ffffff;
  font-weight: 900;
}

.mini-btn:hover {
  background: var(--brand-strong);
}

.plan-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.plan-card {
  display: flex;
  min-height: 420px;
  flex-direction: column;
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 12px 30px rgba(29, 48, 64, 0.06);
}

.plan-card[hidden] {
  display: none;
}

.plan-card.featured {
  border-color: rgba(22, 155, 124, 0.46);
  box-shadow: 0 20px 42px rgba(22, 155, 124, 0.13);
}

.plan-topline {
  justify-content: space-between;
  gap: 0.75rem;
}

.plan-badge {
  padding: 0.18rem 0.55rem;
  border-radius: 6px;
  background: rgba(46, 125, 194, 0.12);
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 800;
}

.featured .plan-badge {
  background: rgba(22, 155, 124, 0.12);
  color: var(--brand-strong);
}

.plan-price {
  color: var(--coral);
  font-size: 0.88rem;
  font-weight: 800;
}

.plan-card h3 {
  margin: 1.1rem 0 0.55rem;
  color: #17202a;
  font-size: 1.35rem;
  line-height: 1.24;
}

.plan-card p {
  margin: 0;
  color: var(--subtle);
}

.feature-list {
  display: grid;
  gap: 0.52rem;
  margin: 1.1rem 0 1.25rem;
  padding: 0;
  list-style: none;
}

.feature-list li {
  position: relative;
  padding-left: 1.25rem;
  color: #344252;
}

.feature-list li::before {
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--brand);
  content: "";
}

.card-link {
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  color: #1a4f79;
  font-weight: 900;
}

.compare-table {
  overflow-x: auto;
  border: 1px solid rgba(190, 207, 212, 0.9);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
}

th,
td {
  padding: 1rem 1.2rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  background: #203246;
  color: #ffffff;
  font-size: 0.95rem;
}

tr:last-child td {
  border-bottom: 0;
}

td {
  color: #344252;
}

td:first-child {
  color: #17202a;
  font-weight: 800;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  padding: 0;
  list-style: none;
  counter-reset: steps;
}

.steps li {
  position: relative;
  min-height: 190px;
  padding: 1.3rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  counter-increment: steps;
}

.steps li::before {
  display: grid;
  width: 38px;
  height: 38px;
  margin-bottom: 0.9rem;
  place-items: center;
  border-radius: 8px;
  background: rgba(243, 169, 54, 0.18);
  color: #a36300;
  content: counter(steps);
  font-weight: 900;
}

.steps strong,
.steps span {
  display: block;
}

.steps strong {
  margin-bottom: 0.45rem;
  color: #142233;
  font-size: 1.08rem;
}

.steps span {
  color: var(--subtle);
}

.section-tool {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 2rem;
  align-items: center;
  padding-top: 78px;
  padding-bottom: 78px;
}

.section-tool .section-kicker {
  margin-bottom: 0.65rem;
}

.converter {
  padding: 1.25rem;
  border: 1px solid rgba(220, 229, 233, 0.9);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.converter label {
  display: block;
  margin: 0 0 0.45rem;
  color: #344252;
  font-weight: 850;
}

.input-row {
  gap: 0.65rem;
  margin-bottom: 1rem;
}

.input-row input {
  width: 100%;
  min-width: 0;
  min-height: 46px;
  padding: 0.72rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: #17202a;
  font: inherit;
}

.input-row input:focus {
  border-color: var(--brand);
  outline: 3px solid rgba(22, 155, 124, 0.13);
}

.form-hint {
  margin: 0;
  color: var(--subtle);
  font-size: 0.92rem;
}

.faq-list {
  display: grid;
  gap: 0.75rem;
  max-width: 860px;
}

details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
}

summary {
  padding: 1rem 1.15rem;
  color: #17202a;
  font-weight: 900;
  cursor: pointer;
}

details p {
  margin: 0;
  padding: 0 1.15rem 1rem;
  color: var(--subtle);
}

.site-footer {
  justify-content: space-between;
  gap: 1rem;
  padding: 2rem 5vw;
  background: #17202a;
  color: #ffffff;
}

.site-footer p {
  margin: 0.35rem 0 0;
  color: rgba(255, 255, 255, 0.72);
}

.footer-link {
  gap: 0.45rem;
  color: #ffffff;
  font-weight: 850;
}

@media (max-width: 1040px) {
  .nav-links {
    display: none;
  }

  .hero {
    min-height: 620px;
  }

  .hero h1 {
    font-size: 3.2rem;
  }

  .plan-grid,
  .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-picks,
  .catalog-summary,
  .quick-matrix {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .catalog-filter {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .decision-board,
  .scenario-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-row {
    grid-template-columns: 1fr 1fr 118px;
  }

  .product-meta {
    grid-template-columns: 1fr;
  }

  .mini-btn {
    grid-column: 3;
    grid-row: 1 / span 2;
  }

  .section-tool {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  body {
    font-size: 15px;
  }

  .site-header {
    height: 66px;
    gap: 0.65rem;
    padding: 0 4vw;
  }

  .brand {
    min-width: 0;
  }

  .brand small {
    display: none;
  }

  .header-cta {
    min-width: 82px;
    margin-left: auto;
    padding-right: 0.78rem;
    padding-left: 0.78rem;
  }

  .hero {
    min-height: 0;
  }

  .hero::after {
    background:
      linear-gradient(180deg, rgba(248, 251, 255, 0.96) 0%, rgba(248, 251, 255, 0.88) 62%, rgba(248, 251, 255, 0.95) 100%),
      linear-gradient(90deg, rgba(248, 251, 255, 0.96), rgba(248, 251, 255, 0.6));
  }

  .hero-media img {
    object-position: 60% center;
  }

  .hero-inner {
    width: calc(100vw - 48px);
    padding: 76px 0 42px;
  }

  .hero h1 {
    font-size: 2.45rem;
    word-break: break-word;
  }

  .hero h1 span {
    display: block;
  }

  .hero-copy {
    font-size: 1.02rem;
    word-break: break-all;
  }

  .hero-stats {
    display: grid;
    grid-template-columns: 1fr;
  }

  .hero-picks {
    grid-template-columns: 1fr;
  }

  .strip-inner {
    display: grid;
    gap: 0.8rem;
    padding: 1rem 0;
  }

  .section {
    padding: 62px 0;
  }

  .section-heading {
    width: calc(100vw - 48px);
    text-align: left;
  }

  .section-heading h2,
  .tool-copy h2 {
    font-size: 1.72rem;
    word-break: break-all;
  }

  .section-heading p:last-child,
  .tool-copy p,
  .affiliate-note {
    word-break: break-all;
  }

  .segmented {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .catalog-filter {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .plan-grid,
  .steps {
    grid-template-columns: 1fr;
  }

  .plan-card,
  .steps li {
    min-height: 0;
  }

  .catalog-summary {
    grid-template-columns: 1fr;
  }

  .decision-board,
  .scenario-grid,
  .quick-matrix {
    grid-template-columns: 1fr;
  }

  .scenario-card,
  .decision-board article {
    min-height: 0;
  }

  .catalog-header {
    display: grid;
  }

  .catalog-count {
    width: max-content;
  }

  .product-row {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }

  .product-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .mini-btn {
    grid-column: auto;
    grid-row: auto;
    width: 100%;
  }

  .input-row {
    display: grid;
  }

  .input-row .btn {
    width: 100%;
  }

  .site-footer {
    display: grid;
  }
}

@media (max-width: 480px) {
  .header-cta {
    display: none;
  }

  .hero-inner,
  .section-heading,
  .plan-grid,
  .compare-table,
  .steps,
  .faq-list,
  .section-tool,
  .segmented,
  .catalog-summary,
  .catalog-grid,
  .decision-board,
  .scenario-grid,
  .quick-matrix {
    width: auto;
    margin-right: 24px;
    margin-left: 24px;
  }

  .strip-inner {
    width: auto;
    margin-right: 24px;
    margin-left: 24px;
  }

  .hero-actions {
    align-items: stretch;
  }

  .hero-actions .btn {
    flex: 1 1 148px;
    padding-right: 0.78rem;
    padding-left: 0.78rem;
  }
}