/* ============================================================
   google-chrrome-com.hl.cn — Unique Bento-Grid Design
   Structure: Bento grid hero, zigzag features, mosaic reviews,
   numbered list FAQ, card-stack download, magazine zh-cn
   ============================================================ */

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes gentlePulse {
  0%, 100% { opacity: .6; }
  50% { opacity: 1; }
}

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

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

body {
  font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", system-ui, sans-serif;
  color: #222;
  background: #fff;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img, svg { vertical-align: middle; }

a {
  color: inherit;
  text-decoration: none;
  transition: color .2s;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  outline: none;
}

/* ---------- Layout ---------- */
.wrap {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- Navbar (Pill-shaped centered) ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 12px 20px;
  background: transparent;
  transition: background .3s;
}

.topbar.scrolled {
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 12px rgba(0,0,0,.06);
}

.topbar-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 48px;
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 28px;
  padding: 0 8px 0 18px;
  box-shadow: 0 2px 16px rgba(0,0,0,.06);
  border: 1px solid rgba(0,0,0,.05);
}

.topbar.scrolled .topbar-inner {
  background: transparent;
  box-shadow: none;
  border-color: transparent;
  backdrop-filter: none;
}

.logo-group {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 15px;
  color: #222;
}

.logo-group svg {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2px;
  list-style: none;
}

.nav-menu a {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 500;
  color: #555;
  transition: all .2s;
}

.nav-menu a:hover {
  color: #1a73e8;
  background: rgba(26,115,232,.06);
}

.nav-menu a.current {
  color: #fff;
  background: #1a73e8;
  font-weight: 600;
}

/* ---------- Hero: Bento Grid (Index) ---------- */
.bento-hero {
  padding: 32px 0 0;
}

.bento-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  grid-template-rows: auto auto;
  gap: 16px;
}

.bento-main {
  grid-row: 1 / 3;
  background: linear-gradient(150deg, #0d1b3e 0%, #162448 40%, #1a3a5c 100%);
  border-radius: 24px;
  padding: 56px 44px;
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.bento-main::after {
  content: '';
  position: absolute;
  top: -40%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(66,133,244,.2) 0%, transparent 70%);
  pointer-events: none;
}

.bento-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #81c784;
  margin-bottom: 20px;
}

.bento-tag svg { width: 14px; height: 14px; }

.bento-main h1 {
  font-size: 40px;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 18px;
  letter-spacing: -.5px;
  position: relative;
  z-index: 1;
}

.bento-main h1 .accent {
  display: inline;
  background: linear-gradient(90deg, #66bb6a, #42a5f5);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bento-main > p {
  font-size: 15px;
  color: rgba(255,255,255,.65);
  line-height: 1.8;
  margin-bottom: 32px;
  max-width: 480px;
  position: relative;
  z-index: 1;
}

.bento-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.btn-main {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  background: #fff;
  color: #1a73e8;
  font-size: 14px;
  font-weight: 700;
  border-radius: 14px;
  transition: transform .2s, box-shadow .2s;
  box-shadow: 0 4px 20px rgba(0,0,0,.15);
}

.btn-main:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,0,0,.2);
}

.btn-main:disabled { opacity: .7; transform: none; }
.btn-main svg { width: 16px; height: 16px; }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 13px 22px;
  background: transparent;
  border: 1.5px solid rgba(255,255,255,.25);
  color: rgba(255,255,255,.85);
  font-size: 14px;
  font-weight: 500;
  border-radius: 14px;
  transition: all .2s;
}

.btn-outline:hover {
  border-color: rgba(255,255,255,.5);
  background: rgba(255,255,255,.06);
}

.btn-outline svg { width: 14px; height: 14px; }

.bento-stat {
  background: #f4f7fb;
  border-radius: 24px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  border: 1px solid #eaeef3;
}

.bento-stat .big-num {
  font-size: 48px;
  font-weight: 800;
  color: #1a73e8;
  line-height: 1;
  margin-bottom: 8px;
}

.bento-stat .big-label {
  font-size: 14px;
  color: #666;
  font-weight: 500;
}

.bento-trust {
  background: linear-gradient(135deg, #e8f5e9, #f1f8e9);
  border-radius: 24px;
  padding: 28px;
  display: flex;
  align-items: center;
  gap: 16px;
  border: 1px solid #c8e6c9;
}

.bento-trust-icon {
  width: 48px;
  height: 48px;
  background: #fff;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(0,0,0,.06);
}

.bento-trust-icon svg { width: 24px; height: 24px; color: #2e7d32; }

.bento-trust-text strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: #1b5e20;
  margin-bottom: 2px;
}

.bento-trust-text span {
  font-size: 13px;
  color: #4a7c4b;
  line-height: 1.5;
}

/* ---------- Zigzag Feature Section ---------- */
.section {
  padding: 80px 0;
}

.section-alt {
  background: #f7f8fb;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 52px;
}

.section-header .chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  color: #1a73e8;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 14px;
  background: #e8f0fe;
  padding: 5px 14px;
  border-radius: 20px;
}

.section-header .chip svg { width: 14px; height: 14px; }

.section-header h2 {
  font-size: 32px;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 12px;
  color: #111;
}

.section-header p {
  font-size: 15px;
  color: #666;
  line-height: 1.7;
}

.zigzag-row {
  display: flex;
  align-items: center;
  gap: 56px;
  margin-bottom: 56px;
}

.zigzag-row:last-child { margin-bottom: 0; }

.zigzag-row.reverse { flex-direction: row-reverse; }

.zigzag-visual {
  flex: 0 0 280px;
  height: 220px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.zigzag-visual svg { width: 72px; height: 72px; }

.zigzag-visual.bg-blue { background: linear-gradient(135deg, #e3f2fd, #bbdefb); color: #1565c0; }
.zigzag-visual.bg-green { background: linear-gradient(135deg, #e8f5e9, #c8e6c9); color: #2e7d32; }
.zigzag-visual.bg-amber { background: linear-gradient(135deg, #fff8e1, #ffecb3); color: #e65100; }
.zigzag-visual.bg-purple { background: linear-gradient(135deg, #f3e5f5, #e1bee7); color: #6a1b9a; }

.zigzag-content {
  flex: 1;
}

.zigzag-content h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 10px;
  color: #111;
}

.zigzag-content p {
  font-size: 15px;
  color: #555;
  line-height: 1.8;
}

/* ---------- Stats Ribbon ---------- */
.stats-ribbon {
  background: #111827;
  padding: 48px 0;
}

.stats-row {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 24px;
}

.stat-block {
  text-align: center;
}

.stat-block .num {
  font-size: 40px;
  font-weight: 800;
  background: linear-gradient(90deg, #60a5fa, #34d399);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-block .desc {
  font-size: 14px;
  color: rgba(255,255,255,.5);
  margin-top: 4px;
}

/* ---------- Mosaic Reviews ---------- */
.mosaic-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 16px;
}

.mosaic-card {
  background: #fff;
  border-radius: 18px;
  padding: 28px 24px;
  border: 1px solid #eee;
  transition: transform .2s, box-shadow .2s;
}

.mosaic-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,.06);
}

.mosaic-card.span2 {
  grid-column: span 2;
}

.mosaic-stars {
  display: flex;
  gap: 2px;
  margin-bottom: 14px;
}

.mosaic-stars svg { width: 16px; height: 16px; fill: #f59e0b; }

.mosaic-card blockquote {
  font-size: 15px;
  color: #333;
  line-height: 1.7;
  margin-bottom: 14px;
}

.mosaic-card .author {
  font-size: 13px;
  font-weight: 600;
  color: #111;
}

.mosaic-card .role {
  font-size: 12px;
  color: #999;
}

/* ---------- FAQ (Numbered list style, single column, wide) ---------- */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
}

.faq-entry {
  display: flex;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid #eee;
  cursor: pointer;
  align-items: flex-start;
}

.faq-entry:last-child { border-bottom: none; }

.faq-num {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: #e8f0fe;
  color: #1a73e8;
  font-size: 14px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

.faq-entry.open .faq-num {
  background: #1a73e8;
  color: #fff;
}

.faq-body { flex: 1; }

.faq-body .faq-q {
  font-size: 16px;
  font-weight: 600;
  color: #222;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.faq-body .faq-q svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: #aaa;
  transition: transform .3s;
}

.faq-entry.open .faq-q svg {
  transform: rotate(180deg);
  color: #1a73e8;
}

.faq-body .faq-a {
  display: none;
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.8;
  color: #555;
}

.faq-entry.open .faq-a { display: block; }

/* ---------- Download Page: Banner Hero ---------- */
.dl-hero {
  background: linear-gradient(135deg, #1a237e 0%, #283593 50%, #3949ab 100%);
  color: #fff;
  padding: 64px 0 56px;
  text-align: center;
}

.dl-hero h1 {
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 12px;
}

.dl-hero p {
  font-size: 16px;
  color: rgba(255,255,255,.7);
  max-width: 560px;
  margin: 0 auto;
}

/* Download: Windows Featured Standalone Block */
.win-featured {
  position: relative;
  background: linear-gradient(135deg, #0d1b3e 0%, #162448 40%, #1a3a5c 100%);
  border-radius: 24px;
  padding: 48px 44px;
  margin-bottom: 48px;
  overflow: hidden;
}

.win-featured-glow {
  position: absolute;
  top: -60%;
  right: -10%;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(66,133,244,.25) 0%, transparent 65%);
  pointer-events: none;
}

.win-featured-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 48px;
}

.win-featured-left {
  flex: 1;
}

.win-featured-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #81c784;
  margin-bottom: 20px;
}

.win-featured-badge svg { width: 14px; height: 14px; }

.win-featured-logo {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  background: rgba(255,255,255,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.12);
}

.win-featured-logo svg { width: 32px; height: 32px; color: #60a5fa; }

.win-featured-left h3 {
  font-size: 28px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 10px;
  line-height: 1.3;
}

.win-featured-left h3 em {
  font-style: normal;
  background: linear-gradient(90deg, #60a5fa, #34d399);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.win-featured-left p {
  font-size: 14px;
  color: rgba(255,255,255,.55);
  line-height: 1.8;
}

.win-featured-right {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.win-dl-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  background: #fff;
  color: #1a73e8;
  font-size: 16px;
  font-weight: 700;
  border-radius: 16px;
  transition: transform .2s, box-shadow .2s;
  box-shadow: 0 6px 24px rgba(0,0,0,.2);
  white-space: nowrap;
}

.win-dl-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 36px rgba(0,0,0,.28);
}

.win-dl-btn:disabled { opacity: .7; transform: none; }
.win-dl-btn svg { width: 18px; height: 18px; }

.win-meta {
  display: flex;
  gap: 20px;
}

.win-meta span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  color: rgba(255,255,255,.45);
  white-space: nowrap;
}

.win-meta svg { width: 14px; height: 14px; }

/* Other Platforms Title */
.other-plat-title {
  font-size: 15px;
  font-weight: 600;
  color: #999;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 20px;
  text-align: center;
}

/* Download: OS Cards Row (equal 3-col for other platforms) */
.os-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.os-card {
  background: #fff;
  border-radius: 20px;
  padding: 32px 24px;
  border: 1px solid #eee;
  text-align: center;
  transition: transform .2s, box-shadow .2s;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.os-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,.08);
}

.os-card .os-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.os-card .os-icon svg { width: 28px; height: 28px; }

.os-icon-mac { background: #f3f3f3; color: #333; }
.os-icon-ios { background: #f3f3f3; color: #333; }
.os-icon-and { background: #e6f4ea; color: #188038; }

.os-card h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 6px;
  color: #111;
}

.os-card .os-desc {
  font-size: 13px;
  color: #888;
  margin-bottom: 20px;
  line-height: 1.6;
  flex: 1;
}

.btn-dl {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 11px 24px;
  background: #1a73e8;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  border-radius: 12px;
  transition: all .2s;
  box-shadow: 0 3px 10px rgba(26,115,232,.2);
}

.btn-dl:hover {
  background: #1565c0;
  transform: translateY(-1px);
  box-shadow: 0 5px 16px rgba(26,115,232,.3);
}

.btn-dl:disabled { opacity: .7; transform: none; }
.btn-dl svg { width: 15px; height: 15px; }

.btn-dl-ghost {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 11px 24px;
  background: #fff;
  color: #1a73e8;
  font-size: 14px;
  font-weight: 600;
  border-radius: 12px;
  border: 1.5px solid #c5d6f1;
  transition: all .2s;
}

.btn-dl-ghost:hover { background: #e8f0fe; }
.btn-dl-ghost:disabled { opacity: .7; }
.btn-dl-ghost svg { width: 15px; height: 15px; }

/* Download: Accordion Install Guide */
.guide-list {
  max-width: 720px;
  margin: 0 auto;
}

.guide-step {
  background: #fff;
  border-radius: 16px;
  border: 1px solid #eee;
  margin-bottom: 12px;
  overflow: hidden;
  transition: box-shadow .2s;
}

.guide-step:hover { box-shadow: 0 4px 16px rgba(0,0,0,.05); }

.guide-step-head {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  cursor: pointer;
  user-select: none;
}

.guide-step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1a73e8, #42a5f5);
  color: #fff;
  font-size: 14px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.guide-step-head h3 {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  color: #222;
}

.guide-step-head svg {
  width: 18px;
  height: 18px;
  color: #aaa;
  transition: transform .3s;
  flex-shrink: 0;
}

.guide-step.open .guide-step-head svg {
  transform: rotate(180deg);
  color: #1a73e8;
}

.guide-step-body {
  display: none;
  padding: 0 24px 24px 72px;
  font-size: 14px;
  line-height: 1.8;
  color: #555;
}

.guide-step.open .guide-step-body { display: block; }

/* ---------- zh-cn SEO Page: Two-column Magazine ---------- */
.mag-hero {
  background: linear-gradient(160deg, #f8fafe, #eef3ff 50%, #f0f4ff);
  padding: 68px 0 52px;
  text-align: center;
  border-bottom: 1px solid #e8edf3;
}

.mag-hero h1 {
  font-size: 36px;
  font-weight: 800;
  color: #111;
  margin-bottom: 14px;
  line-height: 1.3;
}

.mag-hero p {
  font-size: 16px;
  color: #555;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

.mag-layout {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 48px;
  max-width: 1020px;
  margin: 0 auto;
  padding: 48px 20px;
}

.mag-sidebar {
  position: sticky;
  top: 88px;
  align-self: start;
}

.mag-sidebar h4 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #aaa;
  margin-bottom: 16px;
}

.mag-sidebar ul {
  list-style: none;
  padding: 0;
}

.mag-sidebar li {
  margin-bottom: 6px;
}

.mag-sidebar a {
  display: block;
  padding: 7px 12px;
  border-radius: 8px;
  font-size: 13px;
  color: #555;
  transition: all .2s;
  border-left: 3px solid transparent;
}

.mag-sidebar a:hover {
  color: #1a73e8;
  background: #f0f4ff;
  border-left-color: #1a73e8;
}

.mag-content h2 {
  font-size: 24px;
  font-weight: 700;
  color: #111;
  margin: 48px 0 14px;
  scroll-margin-top: 100px;
}

.mag-content h2:first-child { margin-top: 0; }

.mag-content p {
  font-size: 15px;
  line-height: 1.9;
  color: #444;
  margin-bottom: 16px;
}

.mag-content ul {
  padding-left: 22px;
  margin-bottom: 18px;
}

.mag-content li {
  font-size: 14px;
  color: #555;
  line-height: 1.8;
  margin-bottom: 6px;
}

/* Magazine: Compare Table */
.cmp-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin: 20px 0 28px;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid #e0e4ea;
}

.cmp-table thead { background: #1a73e8; color: #fff; }

.cmp-table th {
  padding: 13px 16px;
  font-size: 13px;
  font-weight: 600;
  text-align: left;
}

.cmp-table td {
  padding: 12px 16px;
  font-size: 13px;
  color: #444;
  border-bottom: 1px solid #f0f0f0;
}

.cmp-table tbody tr:last-child td { border-bottom: none; }
.cmp-table tbody tr:nth-child(even) { background: #fafbfc; }
.cmp-table tbody tr:hover { background: #f0f5ff; }

/* Magazine: Version Timeline */
.ver-timeline {
  position: relative;
  padding-left: 28px;
  margin: 20px 0 28px;
}

.ver-timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 4px;
  bottom: 4px;
  width: 2px;
  background: #d0d7e2;
  border-radius: 2px;
}

.ver-entry {
  position: relative;
  padding: 0 0 20px;
}

.ver-entry:last-child { padding-bottom: 0; }

.ver-entry::before {
  content: '';
  position: absolute;
  left: -22px;
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #1a73e8;
  border: 2px solid #fff;
  box-shadow: 0 0 0 2px #1a73e8;
}

.ver-entry strong {
  font-size: 14px;
  color: #1a73e8;
  display: block;
  margin-bottom: 4px;
}

.ver-entry span {
  font-size: 13px;
  color: #666;
  line-height: 1.7;
}

/* Magazine: CTA Card */
.cta-card {
  background: linear-gradient(135deg, #1a73e8, #1565c0);
  border-radius: 18px;
  padding: 40px 32px;
  text-align: center;
  color: #fff;
  margin: 40px 0;
}

.cta-card h3 {
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 10px;
}

.cta-card p {
  font-size: 15px;
  color: rgba(255,255,255,.7);
  margin-bottom: 24px;
}

.cta-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: #fff;
  color: #1a73e8;
  font-size: 15px;
  font-weight: 700;
  border-radius: 14px;
  transition: transform .2s, box-shadow .2s;
  box-shadow: 0 4px 16px rgba(0,0,0,.15);
}

.cta-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,.2);
}

.cta-link svg { width: 16px; height: 16px; }

/* Magazine: Tips Boxes */
.tip-boxes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 18px 0 24px;
}

.tip-box {
  background: #f8f9fc;
  border-radius: 14px;
  padding: 20px;
  border: 1px solid #eaeef3;
}

.tip-box h4 {
  font-size: 14px;
  font-weight: 700;
  color: #222;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.tip-box h4 svg { width: 16px; height: 16px; color: #1a73e8; flex-shrink: 0; }

.tip-box p {
  font-size: 13px;
  color: #666;
  margin-bottom: 0;
  line-height: 1.7;
}

/* ---------- Footer ---------- */
.site-footer {
  background: #f7f8fb;
  border-top: 1px solid #e8e8e8;
  padding: 32px 0;
  text-align: center;
}

.footer-security {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: #2e7d32;
  font-weight: 600;
  margin-bottom: 8px;
}

.footer-security svg { width: 16px; height: 16px; }

.footer-copy {
  font-size: 12px;
  color: #999;
  line-height: 1.6;
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .bento-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }
  .bento-main { grid-row: auto; padding: 40px 28px; }
  .bento-main h1 { font-size: 30px; }
  .zigzag-row, .zigzag-row.reverse { flex-direction: column; gap: 24px; }
  .zigzag-visual { flex: none; width: 100%; height: 180px; }
  .mosaic-grid { grid-template-columns: 1fr; }
  .mosaic-card.span2 { grid-column: auto; }
  .win-featured { padding: 36px 28px; }
  .win-featured-inner { flex-direction: column; text-align: center; gap: 32px; }
  .win-featured-left { text-align: center; }
  .win-featured-logo { margin: 0 auto 20px; }
  .os-row { grid-template-columns: 1fr 1fr; }
  .mag-layout { grid-template-columns: 1fr; gap: 0; }
  .mag-sidebar { position: static; display: none; }
  .tip-boxes { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .topbar { padding: 8px 12px; }
  .topbar-inner { padding: 0 6px 0 14px; height: 44px; }
  .nav-menu a { padding: 5px 10px; font-size: 13px; }
  .bento-main h1 { font-size: 24px; }
  .section { padding: 52px 0; }
  .section-header h2 { font-size: 24px; }
  .win-featured { padding: 28px 20px; }
  .win-featured-left h3 { font-size: 22px; }
  .win-dl-btn { padding: 14px 28px; font-size: 14px; }
  .win-meta { flex-wrap: wrap; justify-content: center; gap: 12px; }
  .os-row { grid-template-columns: 1fr; }
  .stats-row { flex-direction: column; align-items: center; }
  .mag-hero h1 { font-size: 26px; }
  .dl-hero h1 { font-size: 26px; }
}