@charset "utf-8";
/* ============================================================
   一耽漫画 - 主题站群 共用样式表
   yidannvhai.net.cn
   ============================================================ */

:root {
  --primary: #5d7bf7;
  --primary-dark: #4a63e0;
  --primary-2: #9b7bf7;
  --accent: #ff86a8;
  --mint: #35cdb4;
  --amber: #ffb340;
  --ink: #20232b;
  --ink-2: #454b5c;
  --sub: #7c8499;
  --line: #e7ecf6;
  --bg: #f7f9fd;
  --card: #ffffff;
  --soft: #eef2fc;
  --shadow-sm: 0 4px 16px rgba(64, 86, 150, .07);
  --shadow-md: 0 12px 34px rgba(64, 86, 150, .12);
  --shadow-lg: 0 26px 60px rgba(64, 86, 150, .16);
  --radius: 18px;
  --radius-lg: 26px;
  --grad: linear-gradient(135deg, #5d7bf7 0%, #9b7bf7 100%);
  --grad-soft: linear-gradient(135deg, #eef2ff 0%, #f6efff 100%);
  --font: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", "Source Han Sans SC",
          "Noto Sans SC", "Helvetica Neue", Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.75;
  font-size: 16px;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; border: 0; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

.container { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 22px; }

/* ---------------- 顶部导航 ---------------- */
.site-header {
  position: sticky; top: 0; z-index: 90;
  background: rgba(255, 255, 255, .88);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; gap: 18px;
  height: 70px;
}
.brand { display: flex; align-items: center; gap: 11px; flex-shrink: 0; }
.brand img {
  width: 42px; height: 42px; border-radius: 12px;
  box-shadow: 0 6px 16px rgba(93, 123, 247, .32);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name { font-size: 22px; font-weight: 800; letter-spacing: 1px; color: var(--ink); }
.brand-sub { font-size: 11px; color: var(--sub); letter-spacing: 2.4px; text-transform: uppercase; }

.nav-menu { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav-menu a {
  padding: 9px 15px; border-radius: 11px; font-size: 15px; font-weight: 600;
  color: var(--ink-2); transition: .22s; white-space: nowrap;
}
.nav-menu a:hover { background: var(--soft); color: var(--primary); }
.nav-menu a.active { color: var(--primary); background: var(--soft); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 0; cursor: pointer; font-family: inherit;
  border-radius: 999px; font-weight: 700; transition: .25s; white-space: nowrap;
}
.btn-primary {
  background: var(--grad); color: #fff;
  box-shadow: 0 10px 24px rgba(93, 123, 247, .34);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 32px rgba(93, 123, 247, .42); }
.btn-ghost { background: #fff; color: var(--primary); border: 1.5px solid #d7dffb; }
.btn-ghost:hover { background: var(--soft); }
.btn-lg { padding: 15px 34px; font-size: 17px; }
.btn-md { padding: 11px 24px; font-size: 15px; }
.btn-nav { padding: 10px 22px; font-size: 15px; }

.nav-toggle {
  display: none; margin-left: auto; width: 44px; height: 44px;
  border-radius: 12px; border: 1px solid var(--line); background: #fff;
  cursor: pointer; position: relative;
}
.nav-toggle span {
  position: absolute; left: 12px; width: 20px; height: 2px;
  background: var(--ink); border-radius: 2px; transition: .25s;
}
.nav-toggle span:nth-child(1) { top: 15px; }
.nav-toggle span:nth-child(2) { top: 21px; }
.nav-toggle span:nth-child(3) { top: 27px; }
.nav-toggle.open span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

/* ---------------- Hero ---------------- */
.hero { position: relative; overflow: hidden; padding: 66px 0 76px; }
.hero::before, .hero::after {
  content: ""; position: absolute; border-radius: 50%; filter: blur(60px); z-index: 0;
}
.hero::before {
  width: 460px; height: 460px; left: -160px; top: -120px;
  background: rgba(93, 123, 247, .20);
}
.hero::after {
  width: 420px; height: 420px; right: -150px; bottom: -170px;
  background: rgba(255, 134, 168, .20);
}
.hero-inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.08fr .92fr; gap: 46px; align-items: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: #fff; border: 1px solid var(--line); color: var(--primary);
  font-size: 13.5px; font-weight: 700; padding: 8px 16px; border-radius: 999px;
  box-shadow: var(--shadow-sm); margin-bottom: 20px;
}
.hero-badge i {
  width: 8px; height: 8px; border-radius: 50%; background: var(--mint);
  box-shadow: 0 0 0 4px rgba(53, 205, 180, .18);
}
.hero h1 {
  font-size: 46px; line-height: 1.24; font-weight: 800; letter-spacing: 1px;
  background: linear-gradient(135deg, #3f4f9e 0%, #5d7bf7 46%, #9b7bf7 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub {
  margin-top: 8px; font-size: 25px; font-weight: 800; color: var(--ink); letter-spacing: .5px;
}
.hero-desc { margin-top: 18px; font-size: 16.5px; color: var(--ink-2); max-width: 560px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.hero-trust {
  display: flex; flex-wrap: wrap; gap: 26px; margin-top: 34px;
  padding-top: 26px; border-top: 1px dashed #dfe6f7;
}
.hero-trust .t-item strong {
  display: block; font-size: 26px; font-weight: 800; color: var(--primary); line-height: 1.2;
}
.hero-trust .t-item span { font-size: 13.5px; color: var(--sub); }

.hero-visual { position: relative; display: flex; justify-content: center; }
.hero-visual .phone-main {
  width: 296px; filter: drop-shadow(0 30px 60px rgba(64, 86, 150, .26));
  animation: floaty 5.6s ease-in-out infinite;
}
.hero-visual .mini {
  position: absolute; border-radius: 16px; box-shadow: var(--shadow-md); border: 3px solid #fff;
  animation: floaty 6.4s ease-in-out infinite;
}
.hero-visual .mini.m1 { width: 108px; left: 4px; top: 74px; animation-delay: .5s; }
.hero-visual .mini.m2 { width: 100px; right: 6px; bottom: 78px; animation-delay: 1.1s; }
.hero-visual .blob {
  position: absolute; inset: 12% 4%; border-radius: 50%;
  background: var(--grad-soft); z-index: -1;
}
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-13px); }
}

/* ---------------- 通用区块 ---------------- */
.section { padding: 74px 0; }
.section.alt { background: #fff; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 46px; }
.section-tag {
  display: inline-block; font-size: 13px; font-weight: 800; letter-spacing: 2px;
  color: var(--primary); background: var(--soft); padding: 6px 15px; border-radius: 999px;
  text-transform: uppercase; margin-bottom: 15px;
}
.section-head h2 { font-size: 32px; font-weight: 800; line-height: 1.35; letter-spacing: .5px; }
.section-head h2 em { font-style: normal; color: var(--primary); }
.section-head p { margin-top: 14px; color: var(--sub); font-size: 16px; }

.grid { display: grid; gap: 22px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 24px; transition: .28s; height: 100%;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: #d8e1fb; }
.card .ico {
  width: 52px; height: 52px; border-radius: 15px; display: flex;
  align-items: center; justify-content: center; margin-bottom: 16px;
  background: var(--grad-soft); color: var(--primary);
}
.card .ico svg { width: 26px; height: 26px; }
.card h3 { font-size: 18.5px; font-weight: 800; margin-bottom: 9px; }
.card p { color: var(--ink-2); font-size: 15px; }

/* 特色大卡（进入内页） */
.entry-card {
  display: block; position: relative; overflow: hidden;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 32px 28px 30px; transition: .3s;
}
.entry-card::after {
  content: ""; position: absolute; right: -50px; top: -50px; width: 150px; height: 150px;
  border-radius: 50%; background: var(--grad-soft); transition: .3s;
}
.entry-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: #d6e0fb; }
.entry-card:hover::after { transform: scale(1.25); }
.entry-card .num {
  position: relative; z-index: 1; font-size: 13px; font-weight: 800; letter-spacing: 2px;
  color: var(--primary); margin-bottom: 12px; display: block;
}
.entry-card h3 { position: relative; z-index: 1; font-size: 21px; font-weight: 800; margin-bottom: 10px; }
.entry-card p { position: relative; z-index: 1; color: var(--ink-2); font-size: 15px; }
.entry-card .more {
  position: relative; z-index: 1; margin-top: 18px; display: inline-flex;
  align-items: center; gap: 6px; color: var(--primary); font-weight: 700; font-size: 15px;
}
.entry-card .more svg { width: 16px; height: 16px; transition: .25s; }
.entry-card:hover .more svg { transform: translateX(5px); }

/* ---------------- 截图展示 ---------------- */
.shots { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; }
.shot { text-align: center; }
.shot img {
  width: 100%; border-radius: 14px; background: #fff;
  filter: drop-shadow(0 10px 22px rgba(64, 86, 150, .14));
  transition: .3s;
}
.shot:hover img { transform: translateY(-8px) scale(1.02); }
.shot span { display: block; margin-top: 13px; font-size: 14px; font-weight: 700; color: var(--ink-2); }

/* ---------------- 数据统计 ---------------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 20px; text-align: center;
}
.stat strong {
  display: block; font-size: 34px; font-weight: 800; line-height: 1.2;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat span { font-size: 14.5px; color: var(--sub); }

/* ---------------- 评价 ---------------- */
.quote {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 24px; height: 100%; display: flex; flex-direction: column;
}
.quote .stars { color: var(--amber); font-size: 15px; letter-spacing: 2px; margin-bottom: 12px; }
.quote p { color: var(--ink-2); font-size: 15px; flex: 1; }
.quote .who { display: flex; align-items: center; gap: 12px; margin-top: 20px; padding-top: 16px; border-top: 1px dashed #e2e9f8; }
.quote .ava {
  width: 42px; height: 42px; border-radius: 50%; display: flex; align-items: center;
  justify-content: center; color: #fff; font-weight: 800; font-size: 16px; background: var(--grad);
  flex-shrink: 0;
}
.quote .who b { display: block; font-size: 14.5px; }
.quote .who small { color: var(--sub); font-size: 12.5px; }

/* ---------------- 折叠 FAQ ---------------- */
.faq-list { max-width: 880px; margin: 0 auto; }
.faq-item {
  background: #fff; border: 1px solid var(--line); border-radius: 15px;
  margin-bottom: 13px; overflow: hidden; transition: .25s;
}
.faq-item.open { border-color: #cfdafb; box-shadow: var(--shadow-sm); }
.faq-q {
  width: 100%; text-align: left; background: none; border: 0; cursor: pointer;
  font-family: inherit; font-size: 16.5px; font-weight: 700; color: var(--ink);
  padding: 19px 54px 19px 22px; position: relative; line-height: 1.6;
}
.faq-q::after {
  content: ""; position: absolute; right: 24px; top: 50%; width: 9px; height: 9px;
  border-right: 2.4px solid var(--primary); border-bottom: 2.4px solid var(--primary);
  transform: translateY(-70%) rotate(45deg); transition: .28s;
}
.faq-item.open .faq-q::after { transform: translateY(-30%) rotate(-135deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .34s ease; }
.faq-a-inner { padding: 0 22px 20px; color: var(--ink-2); font-size: 15px; }
.faq-a-inner a { color: var(--primary); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }

/* ---------------- 下载通道 ---------------- */
.cta {
  position: relative; overflow: hidden; border-radius: var(--radius-lg);
  background: var(--grad); color: #fff; padding: 52px 46px;
  display: flex; align-items: center; justify-content: space-between; gap: 34px;
  box-shadow: var(--shadow-lg);
}
.cta::before, .cta::after {
  content: ""; position: absolute; border-radius: 50%; background: rgba(255, 255, 255, .13);
}
.cta::before { width: 260px; height: 260px; right: -70px; top: -110px; }
.cta::after { width: 180px; height: 180px; right: 150px; bottom: -120px; }
.cta > * { position: relative; z-index: 1; }
.cta h2 { font-size: 29px; font-weight: 800; }
.cta p { margin-top: 10px; opacity: .92; font-size: 15.5px; max-width: 620px; }
.cta .btn-white {
  background: #fff; color: var(--primary); padding: 16px 40px; font-size: 17px;
  box-shadow: 0 14px 30px rgba(0, 0, 0, .16);
}
.cta .btn-white:hover { transform: translateY(-2px); }
.cta .cta-meta { display: flex; gap: 18px; margin-top: 16px; font-size: 13.5px; opacity: .9; flex-wrap: wrap; }
.cta .cta-meta span { display: inline-flex; align-items: center; gap: 6px; }

/* ---------------- 内页：面包屑 + 文章 ---------------- */
.crumb { padding: 20px 0 6px; font-size: 14px; color: var(--sub); }
.crumb a { color: var(--sub); }
.crumb a:hover { color: var(--primary); }
.crumb i { font-style: normal; margin: 0 8px; }

.page-hero { padding: 34px 0 12px; }
.page-hero .section-tag { margin-bottom: 16px; }
.page-hero h1 { font-size: 38px; font-weight: 800; line-height: 1.3; letter-spacing: .5px; color: var(--ink); }
.page-hero .lead { margin-top: 16px; font-size: 17px; color: var(--ink-2); max-width: 820px; }

.layout { display: grid; grid-template-columns: minmax(0, 1fr) 322px; gap: 42px; align-items: start; }
.layout.full { grid-template-columns: minmax(0, 1fr); }

.article { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 40px 44px; }
.article h2 {
  font-size: 25px; font-weight: 800; margin: 40px 0 16px; padding-left: 15px;
  border-left: 5px solid var(--primary); line-height: 1.4;
}
.article h2:first-child { margin-top: 0; }
.article h3 { font-size: 19px; font-weight: 800; margin: 26px 0 11px; color: var(--ink); }
.article p { margin-bottom: 15px; color: var(--ink-2); font-size: 15.6px; }
.article p a, .article li a { color: var(--primary); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.article ul, .article ol { margin: 0 0 18px 4px; }
.article ul li, .article ol li { position: relative; padding-left: 24px; margin-bottom: 10px; color: var(--ink-2); font-size: 15.6px; }
.article ul li::before {
  content: ""; position: absolute; left: 4px; top: 10px; width: 8px; height: 8px;
  border-radius: 3px; background: var(--grad);
}
.article ol { counter-reset: n; }
.article ol li { counter-increment: n; }
.article ol li::before {
  content: counter(n); position: absolute; left: 0; top: 2px; width: 20px; height: 20px;
  background: var(--soft); color: var(--primary); border-radius: 7px; font-size: 12px;
  font-weight: 800; display: flex; align-items: center; justify-content: center;
}
.article .note {
  background: var(--grad-soft); border: 1px solid #e2e8ff; border-radius: 14px;
  padding: 18px 20px; margin: 20px 0; font-size: 15px; color: var(--ink-2);
}
.article .note b { color: var(--primary); }
.article table { width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 15px; }
.article th, .article td { border: 1px solid var(--line); padding: 12px 14px; text-align: left; vertical-align: top; }
.article th { background: var(--soft); font-weight: 800; color: var(--ink); }
.article td { color: var(--ink-2); }

/* 步骤条 */
.steps { counter-reset: s; margin: 6px 0 22px; }
.step {
  position: relative; padding: 0 0 26px 62px; counter-increment: s;
}
.step::before {
  content: counter(s); position: absolute; left: 0; top: 0; width: 42px; height: 42px;
  border-radius: 14px; background: var(--grad); color: #fff; font-weight: 800; font-size: 18px;
  display: flex; align-items: center; justify-content: center; box-shadow: 0 8px 18px rgba(93, 123, 247, .3);
}
.step::after {
  content: ""; position: absolute; left: 20px; top: 46px; bottom: 6px; width: 2px;
  background: linear-gradient(180deg, #cfdafb, transparent);
}
.step:last-child::after { display: none; }
.step h3 { margin: 6px 0 8px; font-size: 18.5px; }
.step p { margin-bottom: 0; color: var(--ink-2); font-size: 15.4px; }

/* 侧边栏 */
.side { position: sticky; top: 94px; display: grid; gap: 20px; }
.side-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 22px;
}
.side-card h4 { font-size: 17px; font-weight: 800; margin-bottom: 15px; display: flex; align-items: center; gap: 8px; }
.side-card h4::before { content: ""; width: 4px; height: 17px; border-radius: 3px; background: var(--grad); }
.side-links li { margin-bottom: 11px; }
.side-links a { display: flex; justify-content: space-between; align-items: center; font-size: 14.6px; color: var(--ink-2); font-weight: 600; }
.side-links a:hover { color: var(--primary); }
.side-links a span { color: #c3cbe0; font-size: 13px; }
.side-dl { background: var(--grad); color: #fff; text-align: center; }
.side-dl h4 { color: #fff; justify-content: center; }
.side-dl h4::before { background: rgba(255, 255, 255, .8); }
.side-dl p { font-size: 14px; opacity: .92; margin-bottom: 16px; }
.side-dl .btn-white { background: #fff; color: var(--primary); width: 100%; padding: 13px 0; font-size: 16px; }
.side-dl .side-note { margin-top: 12px; font-size: 12.5px; opacity: .85; }

/* ---------------- 页脚 ---------------- */
.site-footer { background: #1b2030; color: #aab3c9; padding: 54px 0 26px; margin-top: 20px; }
.footer-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 34px; }
.footer-brand { display: flex; align-items: center; gap: 11px; margin-bottom: 16px; }
.footer-brand img { width: 40px; height: 40px; border-radius: 11px; }
.footer-brand .brand-name { color: #fff; }
.footer-brand .brand-sub { color: #707a94; }
.site-footer .about { font-size: 14px; line-height: 1.85; color: #98a2b8; max-width: 330px; }
.footer-col h5 { color: #fff; font-size: 15.5px; margin-bottom: 16px; font-weight: 800; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { font-size: 14px; color: #98a2b8; }
.footer-col a:hover { color: #fff; }
.footer-disclaimer {
  margin-top: 34px; padding: 18px 20px; border-radius: 13px;
  background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .08);
  font-size: 13.4px; color: #9aa4bb; line-height: 1.8;
}
.footer-bottom {
  margin-top: 20px; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, .09);
  text-align: center; font-size: 13px; color: #7c8599;
}

/* ---------------- 滚动淡入（渐进增强，无 JS 时内容依然可见） ---------------- */
.js-anim [data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .6s ease, transform .6s ease;
}
.js-anim [data-reveal].revealed { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .js-anim [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* ---------------- 返回顶部 ---------------- */
.to-top {
  position: fixed; right: 26px; bottom: 28px; width: 48px; height: 48px; border-radius: 14px;
  background: var(--grad); color: #fff; border: 0; cursor: pointer; display: flex;
  align-items: center; justify-content: center; box-shadow: var(--shadow-md);
  opacity: 0; visibility: hidden; transform: translateY(12px); transition: .3s; z-index: 80;
}
.to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top svg { width: 20px; height: 20px; }

/* ---------------- 其它小组件 ---------------- */
.tag-cloud { display: flex; flex-wrap: wrap; gap: 10px; }
.tag-cloud span {
  font-size: 13.5px; padding: 7px 15px; border-radius: 999px;
  background: var(--soft); color: var(--primary); font-weight: 700;
}
.pill-list { display: flex; flex-wrap: wrap; gap: 12px; margin: 18px 0 6px; }
.pill-list a {
  font-size: 14px; padding: 9px 18px; border-radius: 999px; background: #fff;
  border: 1px solid var(--line); color: var(--ink-2); font-weight: 600;
}
.pill-list a:hover { border-color: #cfdafb; color: var(--primary); }

.related { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 8px; }
.related a {
  display: block; background: #fff; border: 1px solid var(--line); border-radius: 15px;
  padding: 20px; transition: .26s;
}
.related a:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: #d6e0fb; }
.related b { display: block; font-size: 16px; margin-bottom: 7px; }
.related small { color: var(--sub); font-size: 13.5px; line-height: 1.7; display: block; }

/* ---------------- 响应式 ---------------- */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { order: -1; }
  .hero h1 { font-size: 38px; }
  .hero-sub { font-size: 21px; }
  .layout { grid-template-columns: 1fr; }
  .side { position: static; }
  .shots { grid-template-columns: repeat(3, 1fr); }
  .g4, .footer-top { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 820px) {
  .nav-menu {
    position: fixed; top: 70px; left: 0; right: 0; background: #fff;
    flex-direction: column; align-items: stretch; gap: 2px; padding: 14px 18px 22px;
    border-bottom: 1px solid var(--line); box-shadow: var(--shadow-md);
    transform: translateY(-12px); opacity: 0; visibility: hidden; margin-left: 0;
    transition: transform .26s ease, opacity .26s ease, visibility 0s linear .26s;
  }
  .nav-menu.open {
    transform: translateY(0); opacity: 1; visibility: visible;
    transition: transform .26s ease, opacity .26s ease, visibility 0s;
  }
  .nav-menu a { padding: 13px 14px; font-size: 16px; }
  .btn-nav { display: none; }
  .nav-toggle { display: block; }
  .g3, .related { grid-template-columns: 1fr; }
  .cta { flex-direction: column; text-align: center; padding: 40px 26px; }
  .cta .cta-meta { justify-content: center; }
  .article { padding: 30px 22px; }
}

@media (max-width: 620px) {
  body { font-size: 15.5px; }
  .section { padding: 54px 0; }
  .section-head h2 { font-size: 25px; }
  .hero { padding: 40px 0 54px; }
  .hero h1 { font-size: 31px; }
  .hero-sub { font-size: 18px; }
  .hero-visual .phone-main { width: 232px; }
  .hero-visual .mini { display: none; }
  .hero-trust { gap: 18px; }
  .hero-trust .t-item strong { font-size: 21px; }
  .g2, .g3, .g4, .stats, .shots, .footer-top { grid-template-columns: 1fr; }
  .shots { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .page-hero h1 { font-size: 27px; }
  .cta h2 { font-size: 23px; }
  .btn-lg { padding: 14px 26px; font-size: 16px; }
}