/* =====================================================
   Japan Market Entry Snapshot — Stylesheet
   Design: Clean BtoB, trust-first, minimal
   ===================================================== */

/* ── Reset & Base ───────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: #1a1a1a;
  background-color: #ffffff;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ── Typography ─────────────────────────────── */
h1, h2, h3, h4 {
  font-family: 'DM Serif Display', Georgia, serif;
  line-height: 1.2;
  color: #111111;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.35rem); }

p {
  color: #3a3a3a;
  line-height: 1.75;
}

a {
  color: #1b4f72;
  text-decoration: none;
  transition: opacity 0.2s;
}
a:hover { opacity: 0.75; }

ul, ol { padding-left: 0; list-style: none; }

/* ── Layout ─────────────────────────────────── */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}
.container.narrow {
  max-width: 720px;
}
.centered {
  text-align: center;
}

/* ── Buttons ─────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 0.95rem;
  border-radius: 6px;
  padding: 12px 24px;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  letter-spacing: 0.01em;
}

.btn-primary {
  background-color: #1b4f72;
  color: #ffffff;
  border: 2px solid #1b4f72;
}
.btn-primary:hover {
  background-color: #154060;
  border-color: #154060;
  opacity: 1;
}

.btn-outline {
  background-color: transparent;
  color: #1b4f72;
  border: 2px solid #1b4f72;
}
.btn-outline:hover {
  background-color: #f0f5fa;
  opacity: 1;
}

.btn-sm {
  font-size: 0.85rem;
  padding: 8px 16px;
}

.btn-lg {
  font-size: 1.05rem;
  padding: 15px 36px;
}

.btn-full {
  width: 100%;
}

/* ── Section Labels & Titles ─────────────────── */
.section-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #1b4f72;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  margin-bottom: 12px;
}

.section-sub {
  font-size: 1rem;
  color: #555;
  margin-bottom: 48px;
}

/* =========================================
   HEADER
   ========================================= */
.site-header {
  position: sticky;
  top: 0;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid #ebebeb;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
}

.logo {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: #111;
  letter-spacing: 0.01em;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.header-nav a {
  font-size: 0.88rem;
  font-weight: 500;
  color: #444;
  transition: color 0.2s;
}
.header-nav a:hover { color: #1b4f72; opacity: 1; }

/* =========================================
   HERO
   ========================================= */
.hero-section {
  padding: 100px 0 90px;
  background-color: #f8f9fb;
  border-bottom: 1px solid #e8e8e8;
}

.hero-inner {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 24px;
}

.hero-badge {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #1b4f72;
  background: #e8f0f8;
  border: 1px solid #c5d8ec;
  padding: 5px 12px;
  border-radius: 4px;
  margin-bottom: 28px;
}

.hero-title {
  font-size: clamp(2.4rem, 6vw, 4rem);
  line-height: 1.1;
  margin-bottom: 24px;
  color: #111;
}

.hero-sub {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  font-weight: 400;
  color: #333;
  margin-bottom: 18px;
  line-height: 1.55;
}

.hero-desc {
  font-size: 1rem;
  color: #555;
  margin-bottom: 40px;
  max-width: 640px;
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 24px;
}

.hero-meta {
  font-size: 0.82rem;
  color: #888;
  letter-spacing: 0.02em;
}

/* Hero specs strip */
.hero-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 6px;
  margin-top: 32px;
  padding-top: 28px;
  border-top: 1px solid #dde5ef;
}

.hero-spec-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.82rem;
  font-weight: 500;
  color: #3a3a3a;
  background: #ffffff;
  border: 1px solid #dde5ef;
  border-radius: 5px;
  padding: 6px 12px;
  white-space: nowrap;
}

.hero-spec-icon {
  color: #1b4f72;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

/* =========================================
   PROBLEM
   ========================================= */
.problem-section {
  padding: 80px 0;
  background: #ffffff;
  border-bottom: 1px solid #f0f0f0;
}

.problem-lead {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(1.3rem, 2.5vw, 1.7rem);
  color: #111;
  margin-bottom: 20px;
  line-height: 1.4;
}

.problem-text {
  color: #444;
  margin-bottom: 20px;
  font-size: 1rem;
}

.problem-list {
  margin: 24px 0 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.problem-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 1rem;
  color: #333;
  padding-left: 0;
}

.problem-list li::before {
  content: '—';
  color: #1b4f72;
  font-weight: 600;
  flex-shrink: 0;
  margin-top: 1px;
}

/* =========================================
   WHAT THIS IS
   ========================================= */
.whatis-section {
  padding: 88px 0;
  background: #f8f9fb;
  border-bottom: 1px solid #e8e8e8;
}

.whatis-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.whatis-left h2 {
  margin-bottom: 24px;
}

.whatis-left p {
  margin-bottom: 18px;
  color: #3a3a3a;
}

.whatis-card {
  background: #ffffff;
  border: 1px solid #dde5ef;
  border-radius: 10px;
  padding: 32px;
}

.whatis-check-group {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
}

.check-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.check-icon {
  color: #1b7a4a;
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.check-item span:last-child {
  font-size: 0.92rem;
  color: #333;
  line-height: 1.55;
}

.whatis-not {
  border-top: 1px solid #eee;
  padding-top: 20px;
}

.not-label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #888;
  margin-bottom: 8px;
}

.whatis-not p:last-child {
  font-size: 0.88rem;
  color: #666;
  line-height: 1.6;
}

/* =========================================
   BEST FIT
   ========================================= */
.bestfit-section {
  padding: 88px 0;
  background: #ffffff;
  border-bottom: 1px solid #f0f0f0;
}

.bestfit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.fit-card {
  background: #f8f9fb;
  border: 1px solid #e4eaf2;
  border-radius: 10px;
  padding: 32px 28px;
  transition: box-shadow 0.2s;
}

.fit-card:hover {
  box-shadow: 0 6px 24px rgba(27, 79, 114, 0.08);
}

.fit-icon {
  color: #1b4f72;
  margin-bottom: 16px;
}

.fit-tag {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #1b4f72;
  background: #e8f0f8;
  padding: 4px 8px;
  border-radius: 3px;
  display: inline-block;
  margin-bottom: 14px;
  line-height: 1.4;
}

.fit-card h3 {
  font-size: 1.15rem;
  margin-bottom: 12px;
  color: #111;
}

/* Lead sentence — bold key qualifier */
.fit-lead {
  font-size: 0.93rem;
  font-weight: 500;
  color: #1b4f72;
  margin-bottom: 10px !important;
  line-height: 1.55;
}

/* Supporting description */
.fit-body {
  font-size: 0.88rem;
  color: #666;
  margin-bottom: 18px !important;
  line-height: 1.6;
}

.fit-card > p {
  font-size: 0.92rem;
  color: #555;
  margin-bottom: 18px;
  line-height: 1.65;
}

.fit-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.fit-list li {
  font-size: 0.88rem;
  color: #444;
  padding-left: 16px;
  position: relative;
  line-height: 1.55;
}
.fit-list li::before {
  content: '·';
  position: absolute;
  left: 4px;
  color: #1b4f72;
  font-weight: 700;
}

/* =========================================
   WHAT'S INCLUDED
   ========================================= */
.included-section {
  padding: 88px 0;
  background: #f8f9fb;
  border-bottom: 1px solid #e8e8e8;
}

.included-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border: 1px solid #dde5ef;
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
}

.included-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 28px 28px;
  border-bottom: 1px solid #edf0f5;
  border-right: 1px solid #edf0f5;
}

.included-item:nth-child(even) {
  border-right: none;
}
.included-item:nth-last-child(-n+2) {
  border-bottom: none;
}

.included-num {
  font-family: 'DM Serif Display', serif;
  font-size: 1.3rem;
  color: #c8d8e8;
  flex-shrink: 0;
  line-height: 1;
  padding-top: 3px;
}

.included-item strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: #111;
  margin-bottom: 6px;
}

.included-item p {
  font-size: 0.88rem;
  color: #555;
  line-height: 1.6;
}

.included-note {
  margin-top: 28px;
  text-align: center;
  font-size: 0.9rem;
  color: #666;
  padding: 16px 24px;
  background: #fff;
  border: 1px solid #e4eaf2;
  border-radius: 6px;
}

/* =========================================
   REPORT EXAMPLES
   ========================================= */
.examples-section {
  padding: 88px 0;
  background: #ffffff;
  border-bottom: 1px solid #f0f0f0;
}

.examples-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.example-card {
  border: 1px solid #dde5ef;
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
}

.example-header {
  padding: 28px 28px 22px;
  background: #f0f5fa;
  border-bottom: 1px solid #dde5ef;
}

.example-tag {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #1b7a4a;
  background: #e2f0eb;
  padding: 4px 8px;
  border-radius: 3px;
  display: inline-block;
  margin-bottom: 12px;
}

.example-header h3 {
  font-size: 1.08rem;
  color: #111;
  margin-bottom: 8px;
  line-height: 1.3;
}

.example-for {
  font-size: 0.82rem;
  color: #666;
}

.example-toc {
  padding: 22px 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  list-style: decimal;
  list-style-position: outside;
  padding-left: 44px;
}

.example-toc li {
  font-size: 0.88rem;
  color: #444;
  line-height: 1.55;
  list-style: decimal;
  padding-left: 4px;
}

/* =========================================
   DELIVERY
   ========================================= */
.delivery-section {
  padding: 88px 0;
  background: #f8f9fb;
  border-bottom: 1px solid #e8e8e8;
}

.delivery-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 48px;
  border: 1px solid #dde5ef;
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
}

.delivery-step {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  padding: 26px 32px;
  border-bottom: 1px solid #edf0f5;
}
.delivery-step:last-child { border-bottom: none; }

.step-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #1b4f72;
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step-content strong {
  display: block;
  font-size: 0.98rem;
  font-weight: 600;
  color: #111;
  margin-bottom: 5px;
}

.step-content p {
  font-size: 0.9rem;
  color: #555;
}

.delivery-specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid #dde5ef;
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
}

.spec-item {
  padding: 20px 24px;
  border-right: 1px solid #edf0f5;
  border-bottom: 1px solid #edf0f5;
}
.spec-item:nth-child(3n) { border-right: none; }
.spec-item:nth-last-child(-n+3) { border-bottom: none; }

.spec-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #888;
  margin-bottom: 5px;
}

.spec-val {
  display: block;
  font-size: 0.92rem;
  font-weight: 500;
  color: #111;
}

/* =========================================
   PRICING
   ========================================= */
.pricing-section {
  padding: 88px 0;
  background: #ffffff;
  border-bottom: 1px solid #f0f0f0;
}

.pricing-card {
  background: #f8f9fb;
  border: 1px solid #dde5ef;
  border-radius: 12px;
  padding: 44px;
  margin-bottom: 48px;
}

.pricing-main {
  display: flex;
  align-items: baseline;
  gap: 20px;
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid #dde5ef;
}

.pricing-price {
  font-family: 'DM Serif Display', serif;
  font-size: 2.4rem;
  color: #111;
  line-height: 1;
}

.pricing-name {
  font-size: 0.98rem;
  color: #555;
  font-weight: 500;
}

.pricing-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.pricing-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.95rem;
  color: #333;
}
.pricing-list li::before {
  content: '✓';
  color: #1b7a4a;
  font-weight: 700;
  flex-shrink: 0;
}

.pricing-note {
  background: #fff;
  border: 1px solid #e4eaf2;
  border-radius: 6px;
  padding: 14px 18px;
  margin-bottom: 28px;
}

.pricing-note p {
  font-size: 0.85rem;
  color: #777;
  line-height: 1.55;
}

.future-services {
  border-top: 1px solid #f0f0f0;
  padding-top: 36px;
}

.future-label {
  font-size: 0.85rem;
  color: #777;
  margin-bottom: 20px;
}

.future-items {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.future-item {
  background: #f8f9fb;
  border: 1px solid #e4eaf2;
  border-radius: 8px;
  padding: 22px 22px;
}

.future-item strong {
  display: block;
  font-size: 0.92rem;
  font-weight: 600;
  color: #222;
  margin-bottom: 7px;
}

.future-item p {
  font-size: 0.85rem;
  color: #666;
  line-height: 1.6;
}

/* =========================================
   NOT INCLUDED
   ========================================= */
.notincluded-section {
  padding: 80px 0;
  background: #f8f9fb;
  border-bottom: 1px solid #e8e8e8;
}

.notincluded-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 28px;
}

.notincluded-item {
  background: #fff;
  border: 1px solid #dde5ef;
  border-radius: 6px;
  padding: 14px 16px;
  font-size: 0.88rem;
  color: #444;
  text-align: center;
  line-height: 1.4;
}

.notincluded-note {
  text-align: center;
  font-size: 0.9rem;
  color: #777;
  margin-top: 8px;
}

/* =========================================
   ABOUT
   ========================================= */
.about-section {
  padding: 88px 0;
  background: #ffffff;
  border-bottom: 1px solid #f0f0f0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.about-name {
  font-family: 'DM Serif Display', serif;
  font-size: 1.7rem;
  color: #111;
  margin-bottom: 6px;
  margin-top: 8px;
}

.about-sub {
  font-size: 1rem;
  color: #1b4f72;
  font-weight: 500;
  margin-bottom: 20px;
}

.about-text p {
  color: #3a3a3a;
  margin-bottom: 16px;
  font-size: 0.97rem;
}

.about-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 24px;
  font-size: 0.83rem;
  color: #888;
}

.about-links {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 18px;
}

.about-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 500;
  color: #1b4f72;
  text-decoration: none;
  border-bottom: 1px solid #c5d8ec;
  padding-bottom: 1px;
  transition: border-color 0.2s, color 0.2s;
}
.about-link:hover {
  color: #154060;
  border-color: #1b4f72;
  opacity: 1;
}
.about-link svg {
  flex-shrink: 0;
  opacity: 0.7;
}

.about-why h3 {
  font-size: 1.25rem;
  margin-bottom: 24px;
  color: #111;
}

.why-list {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.why-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.why-icon {
  color: #1b4f72;
  font-weight: 600;
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 3px;
}

.why-list strong {
  display: block;
  font-size: 0.94rem;
  font-weight: 600;
  color: #111;
  margin-bottom: 4px;
}

.why-list p {
  font-size: 0.88rem;
  color: #555;
  line-height: 1.55;
}

/* =========================================
   CTA
   ========================================= */
.cta-section {
  padding: 100px 0;
  background: #1b4f72;
}

.cta-inner {
  text-align: center;
}

.cta-title {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: #ffffff;
  margin-bottom: 20px;
}

.cta-text {
  font-size: 1rem;
  color: rgba(255,255,255,0.82);
  margin-bottom: 36px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

.cta-buttons {
  margin-bottom: 24px;
}

.cta-section .btn-primary {
  background: #ffffff;
  color: #1b4f72;
  border-color: #ffffff;
  font-size: 1.05rem;
  padding: 15px 40px;
}
.cta-section .btn-primary:hover {
  background: #f0f5fa;
  border-color: #f0f5fa;
  opacity: 1;
}

.cta-email {
  font-size: 0.92rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 12px;
}
.cta-email a {
  color: rgba(255,255,255,0.85);
  text-decoration: underline;
  text-decoration-color: rgba(255,255,255,0.35);
}
.cta-email a:hover {
  opacity: 1;
  color: #fff;
}

.cta-note {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
}

/* =========================================
   FOOTER
   ========================================= */
.site-footer {
  background: #111111;
  padding: 36px 0 28px;
}

.footer-inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 24px;
}

.footer-brand {
  font-weight: 600;
  font-size: 0.9rem;
  color: #e0e0e0;
  margin-bottom: 4px;
}

.footer-by {
  font-size: 0.8rem;
  color: #888;
}

.footer-right a {
  font-size: 0.88rem;
  color: #888;
}
.footer-right a:hover {
  color: #ccc;
  opacity: 1;
}

.footer-disc {
  border-top: 1px solid #2a2a2a;
  padding-top: 18px;
}

.footer-disc p {
  font-size: 0.76rem;
  color: #666;
  line-height: 1.6;
}

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 900px) {
  .whatis-grid,
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .bestfit-grid,
  .examples-grid {
    grid-template-columns: 1fr;
  }

  .delivery-specs {
    grid-template-columns: repeat(2, 1fr);
  }

  .spec-item:nth-child(2n) { border-right: none; }
  .spec-item:nth-child(3n) { border-right: 1px solid #edf0f5; }
  .spec-item:nth-child(2) { border-right: none; }

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

  .future-items {
    grid-template-columns: 1fr;
  }

  .included-grid {
    grid-template-columns: 1fr;
  }
  .included-item:nth-child(even) {
    border-right: none;
  }
  .included-item:nth-last-child(-n+2) {
    border-bottom: 1px solid #edf0f5;
  }
  .included-item:last-child {
    border-bottom: none;
  }
}

@media (max-width: 680px) {
  .hero-section {
    padding: 64px 0 60px;
  }

  .hero-specs {
    gap: 8px 6px;
  }

  .hero-spec-item {
    font-size: 0.78rem;
    padding: 5px 10px;
  }

  .header-nav a:not(.btn) {
    display: none;
  }

  .delivery-specs {
    grid-template-columns: 1fr 1fr;
  }

  .pricing-card {
    padding: 28px 24px;
  }

  .pricing-main {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

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

  .footer-inner {
    flex-direction: column;
    gap: 16px;
  }

  .problem-section,
  .whatis-section,
  .bestfit-section,
  .included-section,
  .examples-section,
  .delivery-section,
  .pricing-section,
  .notincluded-section,
  .about-section {
    padding: 60px 0;
  }

  .about-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
  .about-meta span:nth-child(2) {
    display: none;
  }

  .hero-cta {
    flex-direction: column;
  }
  .hero-cta .btn {
    width: 100%;
  }
}

@media (max-width: 420px) {
  .notincluded-grid {
    grid-template-columns: 1fr;
  }
  .delivery-specs {
    grid-template-columns: 1fr;
  }
  .spec-item:nth-child(2n) { border-right: none; }
  .spec-item:nth-last-child(-n+3) { border-bottom: 1px solid #edf0f5; }
  .spec-item:last-child { border-bottom: none; }
}