/* specs-base.css — render-specs.js에서 분리 (2026-07-12 퍼널 분리 수술, 원본 상수 SPECS_PAGE_STYLE) */
@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.min.css');
body { background: #ffffff !important; color: #1a1a1a !important; font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, sans-serif !important; }
.container { max-width: 1000px; }
a { color: #6c4fff; }
a:hover { color: #5a3de6; }

/* === Hub Hero === */
.specs-hub-hero { text-align: center; padding: 48px 20px 32px; }
.specs-hub-hero .hero-global {
  font-size: 12px; letter-spacing: 3px; color: #6c4fff; font-weight: 600;
  font-family: monospace; margin-bottom: 14px;
}
.specs-hub-hero h1 { font-size: 32px; font-weight: 800; color: #1a1a1a; margin-bottom: 12px; }
.specs-hub-hero .hero-sub { font-size: 15px; color: #888; line-height: 1.7; max-width: 520px; margin: 0 auto 28px; }
.specs-hub-stats { display: flex; justify-content: center; gap: 40px; flex-wrap: wrap; }
.specs-hub-stat { text-align: center; }
.specs-hub-stat .stat-num { font-size: 32px; font-weight: 800; color: #6c4fff; font-family: monospace; }
.specs-hub-stat .stat-label { font-size: 12px; color: #888; margin-top: 2px; }

/* === Purpose Cards (2×2) === */
.purpose-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 32px; }
.purpose-card {
  position: relative; height: 100px; border-radius: 12px; overflow: hidden;
  cursor: pointer; border: 1px solid rgba(0,0,0,0.08);
  transition: border-color 0.2s, transform 0.15s;
}
.purpose-card:hover { border-color: rgba(108,79,255,0.3); transform: translateY(-2px); }
.purpose-card.active { border-color: #6c4fff; box-shadow: 0 0 20px rgba(108,79,255,0.15); }
.purpose-card img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
}
.purpose-card .overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.15), rgba(0,0,0,0.05));
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
}
.purpose-card .p-name { font-size: 18px; font-weight: 800; color: #ffffff; text-shadow: 0 1px 6px rgba(0,0,0,0.7); }
.purpose-card .p-sub { font-size: 10px; font-weight: 700; color: #ffffff; letter-spacing: 2px; font-family: monospace; text-shadow: 0 1px 4px rgba(0,0,0,0.8); opacity: 0.85; }

/* === Continent Cards (2×3) === */
.section-title { font-size: 13px; color: #888; margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }
.section-title .back-btn {
  color: #6c4fff; cursor: pointer; font-size: 13px; border: none; background: none;
  font-family: inherit; padding: 0;
}
.section-title .back-btn:hover { text-decoration: underline; }
.continent-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 32px; }
.continent-card {
  position: relative; height: 120px; border-radius: 12px; overflow: hidden;
  cursor: pointer; border: 1px solid rgba(0,0,0,0.08);
  transition: border-color 0.2s, transform 0.15s;
}
.continent-card:hover { border-color: rgba(0,0,0,0.15); transform: translateY(-2px); }
.continent-card img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
}
.continent-card .overlay {
  position: absolute; inset: 0; display: flex; flex-direction: column;
  align-items: flex-start; justify-content: flex-end; padding: 12px 14px; gap: 2px;
}
.continent-card .c-name { font-size: 20px; font-weight: 800; color: #ffffff; text-shadow: 0 1px 6px rgba(0,0,0,0.7); line-height: 1.1; }
.continent-card .c-name-en { display: none; }
.continent-card .c-count { font-size: 11px; color: rgba(255,255,255,0.75); text-shadow: 0 1px 4px rgba(0,0,0,0.7); }

/* === Country Cards === */
.country-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 32px; }
.country-card {
  background: #ffffff; border: 1px solid rgba(0,0,0,0.08); border-radius: 12px;
  padding: 16px; cursor: pointer; text-decoration: none; display: block; color: inherit;
  transition: border-color 0.2s, transform 0.15s;
}
.country-card:hover { border-color: rgba(108,79,255,0.3); transform: translateY(-1px); color: inherit; }
.country-card .cc-flag { font-size: 24px; margin-bottom: 6px; }
.country-card .cc-name { font-size: 15px; font-weight: 700; color: #1a1a1a; margin-bottom: 3px; }
.country-card .cc-meta { font-size: 12px; color: #888; }

/* === Search === */
.specs-search-wrap { position: relative; margin-bottom: 20px; }
.specs-search-wrap input {
  width: 100%; padding: 14px 20px 14px 44px; font-size: 15px;
  border: 1px solid rgba(0,0,0,0.1); border-radius: 12px;
  background: #ffffff; color: #1a1a1a; outline: none; box-sizing: border-box;
  transition: border-color 0.2s;
}
.specs-search-wrap input:focus { border-color: #6c4fff; }
.specs-search-wrap::before {
  content: '\1F50D'; position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  font-size: 16px; pointer-events: none;
}
.specs-search-results {
  position: absolute; top: 100%; left: 0; right: 0; background: #ffffff;
  border: 1px solid rgba(0,0,0,0.1); border-radius: 10px; margin-top: 4px;
  max-height: 280px; overflow-y: auto; z-index: 10; display: none;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.specs-search-results.show { display: block; }
.specs-search-item {
  padding: 12px 16px; cursor: pointer; font-size: 14px; color: #1a1a1a;
  border-bottom: 1px solid rgba(0,0,0,0.04); display: flex; align-items: center; gap: 10px;
}
.specs-search-item:hover { background: rgba(108,79,255,0.08); }
.specs-search-item:last-child { border-bottom: none; }
.flag-icon { border-radius: 4px; vertical-align: middle; display: inline-block; object-fit: cover; }
.specs-search-item .si-flag { font-size: 18px; line-height: 0; }
.specs-search-item .flag-icon { width: 24px; height: 18px; border-radius: 3px; }
.cc-flag .flag-icon { width: 32px; height: 24px; border-radius: 4px; }
.specs-hero-text h1 .flag-icon { height: 40px; width: auto; border-radius: 5px; margin-right: 8px; vertical-align: middle; position: relative; top: -0.1em; box-shadow: 0 2px 6px rgba(0,0,0,0.2); }
.specs-search-item .si-meta { font-size: 12px; color: #888; margin-left: auto; }

/* === Hub Footer === */
.specs-hub-footer { text-align: center; padding: 24px 0; margin-top: 32px; font-size: 12px; color: #888; border-top: 1px solid rgba(0,0,0,0.08); }

/* ================================================================
   DETAIL PAGE — Clean White Design, Full-width Section Bands
   Accent: #6c4fff | Sections divided by alternating bg color
   ================================================================ */

/* === Section bands — full-width alternating === */
.specs-band {
  margin: 0; padding: 60px 32px; background: #ffffff;
  border-radius: 0;
}
.specs-band .band-inner { max-width: 1000px; margin: 0 auto; }
.specs-band-white { background: #ffffff; }
.specs-band-gray { background: #f5f5f5; }
.specs-band-dark { background: linear-gradient(135deg, #0b1120 0%, #162032 50%, #0f2a3d 100%); }

/* === Detail — Back link === */
.specs-back {
  display: inline-flex; align-items: center; gap: 6px;
  margin-bottom: 16px; font-size: 13px; font-weight: 500;
  color: #6c4fff; text-decoration: none; letter-spacing: 0.2px;
}
.specs-back:hover { text-decoration: underline; }

/* === Detail — Hero (white, clean) === */
.specs-hero-wrap {
  background: #ffffff; padding: 40px 48px 32px;
  min-height: 682px; max-width: 1200px; margin: 0 auto;
  display: flex; flex-direction: column; justify-content: center;
  box-sizing: border-box;
}
.specs-hero {
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px;
  align-items: center; max-width: 1000px; margin: 0 auto;
}
.specs-hero-text h1 {
  font-size: 42px; font-weight: 700; color: #1a1a1a;
  line-height: 1.35; margin-bottom: 16px;
}
.specs-hero-text .specs-hero-desc {
  color: #666; font-size: 17px; line-height: 1.7; margin-bottom: 24px;
}
.specs-hero-tags { display: flex; gap: 10px; flex-wrap: wrap; row-gap: 20px; }
.specs-hero-tags span, .specs-hero-tags a span {
  background: rgba(108,79,255,0.1); color: #6c4fff;
  padding: 6px 12px; border-radius: 20px; font-size: 13px;
  font-weight: 600; border: 1px solid rgba(108,79,255,0.2);
  white-space: nowrap;
}
.specs-band-dark .specs-hero-tags span,
.specs-band-dark .specs-hero-tags a span {
  background: rgba(255,255,255,0.08); color: #ffffff;
  border: 1px solid rgba(255,255,255,0.2);
}
.specs-hero-label {
  font-size: 12px; letter-spacing: 2.5px; color: #6c4fff; font-weight: 600;
  font-family: monospace; margin-bottom: 12px; text-transform: uppercase;
}
.specs-hero-cta {
  display: inline-block; margin-top: 24px; padding: 14px 32px;
  background: #6c4fff; color: #fff; font-size: 15px; font-weight: 600;
  border-radius: 10px; text-decoration: none;
  transition: background 0.2s, transform 0.15s;
}
.specs-hero-cta:hover { background: #5a3de6; transform: translateY(-1px); }

/* === PASSED stamp overlay === */
.specs-stamp {
  position: absolute; bottom: 10px; right: -20px;
  width: 216px; height: 216px;
  transform: rotate(-18deg);
  pointer-events: none; z-index: 20;
  opacity: 0.7;
}
.specs-stamp svg { width: 100%; height: 100%; }

/* === Before/After === */
.specs-ba-item { text-align: center; }
.specs-ba-img {
  width: 100%; height: 240px; object-fit: cover; object-position: center top;
  border-radius: 12px; box-shadow: 0 2px 12px rgba(0,0,0,0.1); display: block;
}
.specs-ba-label {
  margin-top: 8px; font-size: 11px; font-weight: 700; color: #888;
  letter-spacing: 2px;
}
.specs-ba-label-after { color: #6c4fff; }

/* === Crop tool — 3-panel === */
.specs-crop-tool { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
.specs-crop-panel {
  height: 300px; border-radius: 14px; overflow: hidden;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  position: relative; box-sizing: border-box;
}
.specs-crop-upload {
  background: #ffffff; border: 2px dashed rgba(0,0,0,0.12);
  cursor: pointer;
}
.specs-crop-preview {
  background: #f0f1f5; border: 1px solid rgba(0,0,0,0.06);
}
.specs-crop-preview img {
  width: 100%; height: 100%; object-fit: cover; object-position: center top; display: block;
}
.specs-crop-preview .crop-placeholder {
  color: #bbb; font-size: 14px; text-align: center;
}
.specs-crop-preview .crop-placeholder-icon {
  font-size: 40px; margin-bottom: 8px; opacity: 0.3;
}
.specs-crop-label {
  position: absolute; bottom: 0; left: 0; right: 0; padding: 8px 0;
  text-align: center; background: rgba(0,0,0,0.5); color: #fff;
  font-size: 11px; font-weight: 700; letter-spacing: 2px;
}
.specs-crop-label-after { background: rgba(108,79,255,0.7); }

@media (max-width: 768px) {
  .specs-crop-tool { grid-template-columns: 1fr 1fr; gap: 10px; }
  .specs-crop-upload { grid-column: 1 / -1; height: auto; min-height: 160px; padding: 24px 20px; }
  .specs-crop-panel { height: 200px; }
}

/* === Detail — Photo Diagram === */
.specs-diagram {
  background: transparent; border-radius: 0; padding: 20px 60px 40px 50px;
  display: flex; justify-content: center; align-items: center;
  position: relative;
}
.specs-photo-frame {
  width: 175px; height: 225px; background: #e0e2e6;
  border: 1px solid rgba(0,0,0,0.08); border-radius: 4px;
  position: relative; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.1);
  overflow: visible;
}
.specs-photo-frame img { border-radius: 4px; position: relative; z-index: 1; }
.specs-stamp { z-index: 20 !important; }
.specs-photo-frame img {
  object-fit: cover; width: 100%; height: 100%; display: block;
}
.specs-photo-frame svg { opacity: 0.12; }

/* Guide lines */
.specs-guide-w {
  position: absolute; bottom: -28px; left: 0; right: 0;
  text-align: center; font-size: 12px; color: #6c4fff; font-weight: 600;
}
.specs-guide-h {
  position: absolute; top: 0; bottom: 0; right: -50px;
  display: flex; align-items: center; font-size: 12px;
  color: #6c4fff; font-weight: 600; writing-mode: vertical-rl;
}
.specs-guide-h::before {
  content: ''; position: absolute; top: 0; bottom: 0; left: -8px;
  width: 1px; background: rgba(108,79,255,0.4);
}
.specs-head-guide {
  position: absolute; top: 18px; left: -45px; height: 144px;
  display: flex; align-items: center; font-size: 11px;
  color: #ef4444; font-weight: 500; writing-mode: vertical-rl;
}
.specs-head-guide::before {
  content: ''; position: absolute; top: 0; bottom: 0; right: -8px;
  width: 1px; background: rgba(239,68,68,0.3);
}

/* === Detail — Common Rules (inside gray card, no extra box) === */
.specs-common-rules {
  list-style: none; padding: 0; margin: 0 0 32px;
}
.specs-common-rule {
  padding: 14px 0; font-size: 16px; color: #333;
  line-height: 1.7; border-bottom: 1px solid rgba(0,0,0,0.06);
}
.specs-common-rule:last-child { border-bottom: none; }

/* === Detail — Section wrapper === */
.specs-section { margin-bottom: 48px; }
.specs-section h2 {
  font-size: 32px; font-weight: 700; color: #1a1a1a;
  margin-bottom: 32px; letter-spacing: -0.3px;
}
.specs-section p { font-size: 14px; color: #666; line-height: 1.8; }

/* Detail sections (categorized) */
.specs-detail-sections { margin-top: 40px; }
.specs-detail-cat { margin-bottom: 32px; }
.specs-detail-cat:last-child { margin-bottom: 0; }
.specs-detail-cat h3 {
  font-size: 18px; font-weight: 700; color: #1a1a1a;
  margin-bottom: 16px; padding-bottom: 8px;
  border-bottom: 2px solid #6c4fff;
  display: inline-block;
}
.specs-detail-cat ul {
  list-style: none; padding: 0; margin: 0;
}
.specs-detail-cat li {
  padding: 12px 0; font-size: 16px; color: #555;
  line-height: 1.7; border-bottom: 1px solid rgba(0,0,0,0.04);
  padding-left: 18px; position: relative;
}
.specs-detail-cat li:last-child { border-bottom: none; }
.specs-detail-cat li::before {
  content: ''; position: absolute; left: 0; top: 18px;
  width: 6px; height: 6px; border-radius: 50%;
  background: #6c4fff;
}

/* AI summary box */
.specs-ai-summary {
  background: linear-gradient(135deg, rgba(108,79,255,0.05) 0%, rgba(108,79,255,0.015) 100%);
  border-left: 3px solid #6c4fff; padding: 18px 22px;
  border-radius: 0 14px 14px 0; margin-bottom: 24px;
  font-size: 16px; color: #333; line-height: 1.7;
}

/* Specs table */
.specs-table {
  width: 100%; border-collapse: collapse; border-spacing: 0;
  margin-bottom: 24px; background: transparent;
}
.specs-table th, .specs-table td {
  padding: 14px 20px; text-align: left; font-size: 17px;
}
.specs-table th {
  background: transparent; font-weight: 700; color: #1a1a1a;
  width: 130px; font-size: 15px;
}
.specs-table td { color: #555; font-weight: 500; }
.specs-table tr:not(:last-child) th,
.specs-table tr:not(:last-child) td {
  border-bottom: 1px solid rgba(0,0,0,0.04);
}

/* Detail items grid */
.specs-details-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
}
.specs-detail-item {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 18px; background: #ffffff; border-radius: 10px;
  font-size: 16px; color: #555; line-height: 1.5;
  border: 1px solid rgba(0,0,0,0.06);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.specs-detail-item:hover {
  border-color: rgba(108,79,255,0.25);
  box-shadow: 0 2px 8px rgba(108,79,255,0.06);
}

/* === Detail — O/X Compare === */
.specs-ox-compare {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
  margin-bottom: 36px;
}
.specs-ox-card {
  background: #ffffff; border-radius: 14px; overflow: hidden;
  border: 1px solid rgba(0,0,0,0.06);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04), 0 4px 16px rgba(0,0,0,0.02);
  transition: box-shadow 0.2s;
}
.specs-ox-card:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}
.specs-ox-card.ox-good { border-color: rgba(34,197,94,0.3); }
.specs-ox-card.ox-bad { border-color: rgba(239,68,68,0.3); }
.specs-ox-header {
  padding: 12px 18px; font-weight: 700; font-size: 14px;
  display: flex; align-items: center; gap: 8px;
}
.specs-ox-card.ox-good .specs-ox-header {
  background: rgba(34,197,94,0.06); color: #16a34a;
}
.specs-ox-card.ox-bad .specs-ox-header {
  background: rgba(239,68,68,0.06); color: #dc2626;
}
.specs-ox-body {
  padding: 24px; display: flex; flex-direction: column;
  justify-content: center; align-items: center;
  background: #f8f9fb; min-height: 180px;
}
.specs-ox-photo {
  width: 120px; height: 154px; background: #e0e2e6;
  border: 1px solid rgba(0,0,0,0.08); border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.specs-ox-card.ox-good .specs-ox-photo { border-color: rgba(34,197,94,0.4); }
.specs-ox-card.ox-bad .specs-ox-photo { border-color: rgba(239,68,68,0.4); }
.specs-ox-photo svg { opacity: 0.2; }
.specs-ox-caption {
  margin-top: 10px; font-size: 12px; color: #888; text-align: center;
}
.specs-ox-points {
  padding: 14px 18px; border-top: 1px solid rgba(0,0,0,0.05);
  list-style: none; margin: 0;
}
.specs-ox-points li {
  font-size: 13px; color: #666; padding: 4px 0;
  display: flex; align-items: center; gap: 6px;
}

/* === Detail — Rejection Checklist === */
.specs-rejection-list {
  list-style: none; padding: 0; margin: 0;
}
.specs-rejection-item {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  font-size: 17px; color: #333; line-height: 1.5;
}
.specs-rejection-item:last-child { border-bottom: none; }
.specs-rj-x {
  flex-shrink: 0; width: 28px; height: 28px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: rgba(239,68,68,0.08);
  color: #dc2626; font-weight: 700; font-size: 16px;
}

/* === Detail — FAQ Accordion === */
.specs-faq { list-style: none; padding: 0; }
.specs-faq-item {
  background: #ffffff; border: 1px solid rgba(0,0,0,0.06);
  border-radius: 14px; margin-bottom: 10px; overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
  transition: box-shadow 0.2s;
}
.specs-faq-item:hover {
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}
.specs-faq-q {
  padding: 18px 22px; font-weight: 600; font-size: 17px; color: #1a1a1a;
  cursor: pointer; display: flex; align-items: center; gap: 12px;
  user-select: none; transition: background 0.15s;
}
.specs-faq-q:hover { background: rgba(0,0,0,0.015); }
.specs-faq-q::before {
  content: "Q"; color: #6c4fff; font-weight: 800; font-size: 14px;
  flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%;
  background: rgba(108,79,255,0.08); display: flex;
  align-items: center; justify-content: center;
}
.specs-faq-q::after {
  content: "\25BE"; margin-left: auto; color: #aaa; font-size: 14px;
  transition: transform 0.25s ease;
}
.specs-faq-item.open .specs-faq-q::after { transform: rotate(180deg); }
.specs-faq-a {
  padding: 0 22px 20px 60px; font-size: 16px; color: #666;
  line-height: 1.8; display: none;
}
.specs-faq-item.open .specs-faq-a { display: block; }

/* === Official Source Link === */
.specs-official-link {
  display: flex; align-items: center; gap: 14px;
  padding: 18px 22px; background: #ffffff;
  border: 1px solid rgba(0,0,0,0.06); border-radius: 14px;
  color: #1a1a1a; text-decoration: none; font-size: 14px; font-weight: 500;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.specs-official-link:hover {
  border-color: rgba(108,79,255,0.3);
  box-shadow: 0 2px 12px rgba(108,79,255,0.08);
}
.specs-external-icon {
  margin-left: auto; color: #6c4fff; font-size: 18px;
  transition: transform 0.2s;
}
.specs-official-link:hover .specs-external-icon {
  transform: translate(2px, -2px);
}

/* === Detail — Online Guide === */
.specs-online-guide { margin-top: 8px; }
.specs-online-section { margin-bottom: 28px; }
.specs-online-section:last-child { margin-bottom: 0; }
.specs-online-section h3 {
  font-size: 18px; font-weight: 700; color: #1a1a1a;
  margin-bottom: 14px; padding-bottom: 8px;
  border-bottom: 2px solid #6c4fff; display: inline-block;
}
.specs-online-section ul { list-style: none; padding: 0; margin: 0; }
.specs-online-section li {
  padding: 10px 0; font-size: 16px; color: #555;
  line-height: 1.7; border-bottom: 1px solid rgba(0,0,0,0.04);
  padding-left: 18px; position: relative;
}
.specs-online-section li:last-child { border-bottom: none; }
.specs-online-section li::before {
  content: ''; position: absolute; left: 0; top: 18px;
  width: 6px; height: 6px; border-radius: 50%; background: #6c4fff;
}
.specs-online-source {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 18px; background: #ffffff;
  border: 1px solid rgba(0,0,0,0.06); border-radius: 12px;
  color: #1a1a1a; text-decoration: none; font-size: 14px; font-weight: 500;
  margin-top: 20px; transition: border-color 0.2s;
}
.specs-online-source:hover { border-color: rgba(108,79,255,0.3); }
.specs-online-source .specs-external-icon { margin-left: auto; color: #6c4fff; }

/* === Detail — CTA Banner === */
.specs-cta-banner {
  text-align: center; padding: 20px 0;
}
.specs-cta-badge {
  display: inline-block; font-size: 13px; color: #b4a0ff;
  margin-bottom: 20px; font-weight: 500;
}
.specs-cta-banner h2 {
  font-size: 28px; font-weight: 800; color: #ffffff;
  line-height: 1.4; margin-bottom: 8px;
}
.specs-cta-banner h2 span {
  color: #b4a0ff;
}
.specs-cta-sub {
  font-size: 14px; color: rgba(255,255,255,0.6);
  line-height: 1.7; margin-bottom: 28px;
}
.specs-cta-btn {
  display: inline-block; padding: 16px 40px;
  background: #6c4fff; color: #fff; font-size: 16px; font-weight: 700;
  border-radius: 12px; text-decoration: none;
  transition: background 0.2s, transform 0.15s;
  box-shadow: 0 4px 16px rgba(124,58,237,0.3);
}
.specs-cta-btn:hover { background: #5a3de6; transform: translateY(-2px); }
.specs-cta-price {
  margin-top: 14px; font-size: 13px; color: rgba(255,255,255,0.5);
}
.specs-cta-price strong { color: rgba(255,255,255,0.8); }

/* === Detail — Related Content === */
.specs-related {
  margin-top: 40px; padding: 0;
  background: transparent; border: none; border-radius: 0;
  box-shadow: none;
}
.specs-related h3 {
  font-size: 16px; font-weight: 700; color: rgba(255,255,255,0.8);
  margin-bottom: 14px;
}
.specs-related-links { display: flex; flex-wrap: wrap; gap: 10px; }
.specs-related-links a {
  font-size: 13px; color: #6c4fff; text-decoration: none;
  padding: 7px 16px; background: rgba(108,79,255,0.1);
  border-radius: 10px; transition: all 0.2s;
  border: 1px solid rgba(108,79,255,0.15); font-weight: 500;
}
.specs-related-links a:hover {
  background: rgba(108,79,255,0.2); border-color: rgba(108,79,255,0.3);
}

/* === Responsive — Detail page === */
@media (max-width: 768px) {
  .specs-hero-wrap { margin: 0; padding: 24px 20px 32px; }
  .specs-hero { grid-template-columns: 1fr; gap: 24px; }
  .specs-hero-text { text-align: left; }
  .specs-hero-text h1 { font-size: 28px; }
  .specs-hero-text .specs-hero-desc { text-align: left; }
  .specs-hero-tags { justify-content: flex-start; gap: 8px; row-gap: 18px; }
  .specs-hero-tags span, .specs-hero-tags a span { font-size: 12px; padding: 5px 10px; }
  .specs-back { display: block; text-align: left; margin-bottom: 12px; }
  .specs-diagram { margin-bottom: 8px; padding: 20px 36px; }
  .specs-details-grid { grid-template-columns: 1fr; }
  .specs-ox-compare { grid-template-columns: 1fr; }
  .specs-rejection-item { padding: 14px 0; font-size: 14px; }
  .specs-cta-banner h2 { font-size: 22px; }
  .specs-cta-btn { padding: 14px 32px; font-size: 15px; }
  .specs-related { padding: 20px 22px; }
  .specs-common-rule { padding: 16px 20px; }
  .specs-faq-q { padding: 16px 18px; }
  .specs-faq-a { padding: 0 18px 18px 52px; }
}
/* === Responsive — Hub page === */
@media (max-width: 768px) {
  .purpose-grid { grid-template-columns: 1fr 1fr; }
  .continent-grid { grid-template-columns: 1fr; }
  .country-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .purpose-grid { grid-template-columns: 1fr; }
  .specs-hero-text h1 { font-size: 22px; }
  .specs-diagram { padding: 28px 24px; }
  .specs-photo-frame { width: 140px; height: 180px; }
  .specs-guide-h { right: -44px; }
  .specs-head-guide { left: -38px; }
}