:root{
  --bg-start:#0b0b18;
  --bg-end:#15152c;
  --card:#1a1a36;
  --card-hover:#20204a;
  --border:#2e2e58;
  --border-bright:#7c5cff;
  --text:#e9e9f4;
  --text-soft:#c3c3dc;
  --title:#f2f2ff;
  --accent:#7c5cff;
  --accent-2:#9d7cff;
  --accent-soft:rgba(124,92,255,.16);
  --link:#9d7cff;
  --link-hover:#c0a8ff;
  --shadow:0 12px 34px rgba(0,0,0,.45);
  --radius:16px;
  --nav-h:64px;
}
html[data-theme="light"]{
  --bg-start:#f6f8ff;
  --bg-end:#eef2fb;
  --card:#ffffff;
  --card-hover:#ffffff;
  --border:rgba(40,62,100,.13);
  --border-bright:#6c4df6;
  --text:#142033;
  --text-soft:#3a4a66;
  --title:#0d0820;
  --accent:#6c4df6;
  --accent-2:#1fb9d6;
  --accent-soft:rgba(108,77,246,.10);
  --link:#5b3ee8;
  --link-hover:#1fb9d6;
  --shadow:0 12px 30px rgba(40,62,100,.14);
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:"PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  background:linear-gradient(160deg,var(--bg-start) 0%,var(--bg-end) 100%);
  background-attachment:fixed;
  color:var(--text);
  line-height:1.75;
  font-size:16px;
  min-height:100vh;
  overflow-x:hidden;
}
a{color:var(--link);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--link-hover);text-decoration:underline;}
img{max-width:100%;display:block;background:var(--card);}
h1,h2,h3,h4{color:var(--title);line-height:1.35;font-weight:700;}
h2{font-size:1.7rem;margin-bottom:.6rem;}
h3{font-size:1.12rem;margin-bottom:.35rem;}
p{color:var(--text);}
.container{width:100%;max-width:1240px;margin:0 auto;padding:0 20px;}

/* 进度条 */
#progress-bar{
  position:fixed;top:0;left:0;height:3px;width:0%;
  background:linear-gradient(90deg,var(--accent),var(--accent-2));
  z-index:1200;transition:width .08s linear;
}

/* 导航 */
header.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1100;
  background:rgba(11,11,24,.72);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
  transition:box-shadow .25s ease,border-color .25s ease,background .25s ease;
}
html[data-theme="light"] header.site-header{background:rgba(246,248,255,.82);}
header.site-header.scrolled{
  border-bottom:1px solid var(--border);
  box-shadow:0 8px 26px rgba(0,0,0,.35);
}
html[data-theme="light"] header.site-header.scrolled{box-shadow:0 8px 22px rgba(40,62,100,.14);}
.nav-inner{
  display:flex;align-items:center;gap:18px;
  height:var(--nav-h);justify-content:space-between;
}
.logo{
  display:flex;align-items:center;gap:10px;flex-shrink:0;
  font-size:1.15rem;font-weight:800;color:var(--title);
}
.logo:hover{text-decoration:none;color:var(--title);}
.logo-mark{
  width:36px;height:36px;border-radius:10px;flex-shrink:0;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-weight:900;font-size:1rem;
  box-shadow:0 6px 16px var(--accent-soft);
}
nav.main-nav{display:flex;align-items:center;gap:4px;flex:1;justify-content:center;}
nav.main-nav a{
  color:var(--text-soft);font-size:.92rem;font-weight:500;
  padding:8px 11px;border-radius:9px;white-space:nowrap;
}
nav.main-nav a:hover{
  color:var(--title);background:var(--accent-soft);text-decoration:none;
}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.search-box{
  display:flex;align-items:center;gap:6px;
  background:var(--card);border:1px solid var(--border);
  border-radius:10px;padding:6px 10px;
}
.search-box input{
  background:transparent;border:none;outline:none;color:var(--text);
  font-size:.88rem;width:130px;font-family:inherit;
}
.search-box input::placeholder{color:var(--text-soft);}
.search-box button{
  background:transparent;border:none;color:var(--accent-2);
  cursor:pointer;font-size:.95rem;padding:0 2px;font-family:inherit;
}
.icon-btn{
  background:var(--card);border:1px solid var(--border);color:var(--text);
  width:38px;height:38px;border-radius:10px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  font-size:1rem;transition:all .2s ease;
}
.icon-btn:hover{border-color:var(--border-bright);color:var(--title);}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  padding:10px 20px;border-radius:11px;font-size:.92rem;font-weight:600;
  cursor:pointer;border:1px solid transparent;transition:all .22s ease;
  font-family:inherit;white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#fff;box-shadow:0 8px 20px var(--accent-soft);
}
.btn-primary:hover{color:#fff;text-decoration:none;transform:translateY(-2px);box-shadow:0 12px 26px var(--accent-soft);}
.btn-ghost{
  background:var(--card);border:1px solid var(--border);color:var(--text);
}
.btn-ghost:hover{border-color:var(--border-bright);color:var(--title);text-decoration:none;transform:translateY(-2px);}
.hamburger{
  display:none;background:var(--card);border:1px solid var(--border);
  width:40px;height:40px;border-radius:10px;cursor:pointer;
  flex-direction:column;align-items:center;justify-content:center;gap:5px;
}
.hamburger span{
  display:block;width:19px;height:2px;background:var(--text);border-radius:2px;
  transition:transform .25s ease,opacity .25s ease;
}
.hamburger.active span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.hamburger.active span:nth-child(2){opacity:0;}
.hamburger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
.mobile-menu{
  display:none;flex-direction:column;gap:4px;
  padding:12px 20px 20px;border-top:1px solid var(--border);
  background:rgba(11,11,24,.96);
}
html[data-theme="light"] .mobile-menu{background:rgba(246,248,255,.98);}
.mobile-menu.open{display:flex;}
.mobile-menu a{
  color:var(--text);padding:11px 12px;border-radius:10px;font-size:.95rem;
}
.mobile-menu a:hover{background:var(--accent-soft);text-decoration:none;color:var(--title);}

/* Hero */
.hero{
  min-height:76vh;display:flex;align-items:center;justify-content:center;
  text-align:center;padding:calc(var(--nav-h) + 50px) 20px 60px;
  position:relative;overflow:hidden;
}
.hero::before{
  content:"";position:absolute;top:-160px;left:50%;transform:translateX(-50%);
  width:720px;height:720px;border-radius:50%;
  background:radial-gradient(circle,var(--accent-soft) 0%,transparent 68%);
  pointer-events:none;
}
.hero-inner{position:relative;z-index:2;max-width:860px;width:100%;}
.hero-logo{
  width:200px;height:200px;object-fit:cover;border-radius:44px;margin:0 auto 26px;
  border:2px solid var(--border);box-shadow:0 20px 52px rgba(0,0,0,.5);
}
html[data-theme="light"] .hero-logo{box-shadow:0 20px 46px rgba(40,62,100,.18);}
.hero h1{
  font-size:clamp(1.7rem,4.6vw,3rem);letter-spacing:.5px;margin-bottom:14px;
  background:linear-gradient(120deg,var(--title),var(--accent-2));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.hero .slogan{
  font-size:clamp(1rem,2.2vw,1.22rem);color:var(--accent-2);
  font-weight:600;margin-bottom:16px;
}
.hero .intro{
  color:var(--text-soft);font-size:.98rem;max-width:660px;margin:0 auto 30px;
}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:44px;}
.hero-stats{
  display:flex;gap:14px;justify-content:center;flex-wrap:wrap;
}
.stat{
  background:var(--card);border:1px solid var(--border);border-radius:14px;
  padding:16px 26px;min-width:150px;
}
.stat b{
  display:block;font-size:1.5rem;color:var(--accent-2);font-weight:800;line-height:1.2;
}
.stat span{font-size:.82rem;color:var(--text-soft);}

/* 通用区块 */
section.block{padding:62px 0;}
.section-head{margin-bottom:34px;text-align:center;}
.section-head p{color:var(--text-soft);font-size:.94rem;max-width:640px;margin:8px auto 0;}
.section-head .kicker{
  display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:2px;
  color:var(--accent-2);background:var(--accent-soft);
  padding:4px 14px;border-radius:20px;margin-bottom:12px;text-transform:uppercase;
}

/* 热门漫画网格 */
.grid-cards{
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
}
.comic-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  overflow:hidden;position:relative;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.comic-card:hover{
  transform:translateY(-7px);border-color:var(--border-bright);box-shadow:var(--shadow);
}
.comic-cover-wrap{position:relative;overflow:hidden;}
.comic-cover-wrap img{width:100%;height:auto;aspect-ratio:220/310;object-fit:cover;transition:transform .4s ease;}
.comic-card:hover .comic-cover-wrap img{transform:scale(1.05);}
.badge{
  position:absolute;top:10px;left:10px;font-size:.7rem;font-weight:700;
  padding:3px 9px;border-radius:20px;color:#fff;z-index:2;
}
.badge.ongoing{background:linear-gradient(135deg,#7c5cff,#9d7cff);}
.badge.done{background:linear-gradient(135deg,#1fb9d6,#3ad0e8);color:#04222b;}
.badge.views{
  left:auto;right:10px;background:rgba(11,11,24,.78);color:#e9e9f4;
  border:1px solid var(--border);
}
.comic-body{padding:14px 14px 16px;}
.comic-body h3{font-size:1rem;margin-bottom:8px;}
.comic-meta{font-size:.79rem;color:var(--text-soft);line-height:1.9;}
.comic-meta b{color:var(--text);font-weight:600;}
.type-tag{
  display:inline-block;margin-top:8px;font-size:.72rem;
  background:var(--accent-soft);color:var(--accent-2);
  padding:2px 10px;border-radius:20px;font-weight:600;
}

/* 精品推荐 */
.feature-list{display:flex;flex-direction:column;gap:22px;}
.feature-card{
  display:grid;grid-template-columns:300px 1fr;gap:24px;
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:20px;transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease;
}
.feature-card:hover{border-color:var(--border-bright);transform:translateY(-4px);box-shadow:var(--shadow);}
.feature-card img{
  width:100%;height:200px;object-fit:cover;border-radius:12px;
}
.feature-body h3{font-size:1.22rem;margin-bottom:10px;}
.feature-body p{font-size:.92rem;color:var(--text-soft);margin-bottom:12px;}
.feature-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px;}
.tag{
  font-size:.75rem;padding:3px 11px;border-radius:20px;
  background:var(--accent-soft);color:var(--accent-2);font-weight:600;
}
.feature-meta{font-size:.82rem;color:var(--text-soft);margin-bottom:10px;}
.feature-meta b{color:var(--text);}

/* 详细介绍 */
.detail-wrap{
  display:grid;grid-template-columns:290px 1fr;gap:30px;align-items:start;
}
.detail-side{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:32px 26px;position:sticky;top:calc(var(--nav-h) + 20px);
}
.detail-side .big-num{
  font-size:4.6rem;font-weight:900;line-height:1;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.detail-side h3{margin:14px 0 10px;font-size:1.14rem;}
.detail-side p{font-size:.9rem;color:var(--text-soft);}
.detail-main{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:32px;
}
.detail-main h2{margin-bottom:18px;}
.detail-main h3{margin:24px 0 10px;color:var(--accent-2);font-size:1.08rem;}
.detail-main p{font-size:.94rem;color:var(--text);margin-bottom:14px;}
.detail-tags{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;}
.detail-tags .tag{padding:7px 18px;font-size:.82rem;border:1px solid var(--border);}

/* 角色 */
.role-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.role-card{
  display:flex;gap:18px;background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius);padding:18px;transition:border-color .25s ease,transform .25s ease;
}
.role-card:hover{border-color:var(--border-bright);transform:translateY(-4px);}
.role-card img{
  width:180px;height:180px;flex-shrink:0;object-fit:cover;border-radius:14px;
}
.role-body h3{font-size:1.08rem;margin-bottom:6px;}
.role-identity{
  display:inline-block;font-size:.74rem;font-weight:700;
  background:var(--accent-soft);color:var(--accent-2);
  padding:2px 11px;border-radius:20px;margin-bottom:10px;
}
.role-body p{font-size:.86rem;color:var(--text-soft);margin-bottom:6px;}
.role-body p b{color:var(--text);font-weight:600;}

/* 平台介绍 */
.platform-wrap{display:grid;grid-template-columns:1.4fr 1fr;gap:30px;align-items:start;}
.platform-text{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:32px;
}
.platform-text p{font-size:.94rem;margin-bottom:14px;}
.step-list{display:flex;flex-direction:column;gap:16px;}
.step-item{
  display:flex;gap:16px;background:var(--card);border:1px solid var(--border);
  border-radius:14px;padding:18px;transition:border-color .25s ease;
}
.step-item:hover{border-color:var(--border-bright);}
.step-num{
  width:40px;height:40px;flex-shrink:0;border-radius:11px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#fff;display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:1rem;
}
.step-item h3{font-size:.98rem;margin-bottom:4px;}
.step-item p{font-size:.84rem;color:var(--text-soft);}
.feature-squares{
  display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:30px;
}
.square{
  background:var(--card);border:1px solid var(--border);border-radius:14px;
  padding:18px 16px;text-align:center;transition:border-color .25s ease,transform .25s ease;
}
.square:hover{border-color:var(--border-bright);transform:translateY(-4px);}
.square b{display:block;color:var(--accent-2);font-size:.98rem;margin-bottom:5px;}
.square span{font-size:.8rem;color:var(--text-soft);}

/* 多端同步 */
.sync-wrap{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center;}
.sync-text h2{margin-bottom:16px;}
.sync-text p{font-size:.94rem;margin-bottom:14px;}
.sync-visual{display:flex;gap:18px;justify-content:center;align-items:flex-end;}
.sync-visual img{
  border-radius:18px;border:1px solid var(--border);object-fit:cover;
  box-shadow:var(--shadow);
}
.sync-visual .phone{width:190px;height:380px;}
.sync-visual .tablet{width:250px;height:330px;}

/* 公告 */
.notice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.notice-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:22px;transition:border-color .25s ease,transform .25s ease;
}
.notice-card:hover{border-color:var(--border-bright);transform:translateY(-4px);}
.notice-date{
  font-size:.76rem;color:var(--accent-2);font-weight:700;letter-spacing:1px;margin-bottom:8px;
}
.notice-card h3{font-size:1rem;margin-bottom:8px;}
.notice-card p{font-size:.86rem;color:var(--text-soft);}

/* 阅读指南 */
.guide-wrap{display:grid;grid-template-columns:1.3fr 1fr;gap:30px;align-items:start;}
.guide-text{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:32px;
}
.guide-text p{font-size:.94rem;margin-bottom:14px;}
.check-list{display:flex;flex-direction:column;gap:12px;}
.check-item{
  display:flex;gap:12px;align-items:flex-start;
  background:var(--card);border:1px solid var(--border);border-radius:14px;padding:16px 18px;
}
.check-item .tick{
  width:24px;height:24px;flex-shrink:0;border-radius:50%;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#fff;display:flex;align-items:center;justify-content:center;
  font-size:.78rem;font-weight:800;
}
.check-item p{font-size:.86rem;color:var(--text-soft);}
.check-item p b{color:var(--text);}

/* APP下载 */
.app-download{text-align:center;}
.app-download .inner{
  background:var(--card);border:1px solid var(--border);border-radius:24px;
  padding:52px 30px;position:relative;overflow:hidden;
}
.app-download .inner::before{
  content:"";position:absolute;top:-120px;right:-80px;width:340px;height:340px;
  border-radius:50%;background:radial-gradient(circle,var(--accent-soft),transparent 70%);
}
.app-download h2{margin-bottom:14px;position:relative;}
.app-download p{
  max-width:640px;margin:0 auto 28px;color:var(--text-soft);font-size:.95rem;position:relative;
}
.app-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;position:relative;}

/* 评论 */
.comment-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;}
.comment-card{
  background:var(--card);border:1px solid var(--border);border-radius:14px;
  padding:18px 20px;transition:border-color .25s ease,transform .25s ease;
}
.comment-card:hover{border-color:var(--border-bright);transform:translateY(-3px);}
.comment-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;gap:10px;}
.comment-user{font-weight:700;color:var(--title);font-size:.94rem;}
.comment-time{font-size:.76rem;color:var(--text-soft);white-space:nowrap;}
.comment-card p{font-size:.88rem;color:var(--text-soft);}

/* FAQ */
.faq-list{max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:12px;}
.faq-item{
  background:var(--card);border:1px solid var(--border);border-radius:14px;overflow:hidden;
  transition:border-color .25s ease;
}
.faq-item.active{border-color:var(--border-bright);}
.faq-q{
  width:100%;text-align:left;background:transparent;border:none;cursor:pointer;
  padding:18px 22px;display:flex;justify-content:space-between;align-items:center;gap:14px;
  color:var(--title);font-size:.98rem;font-weight:600;font-family:inherit;
}
.faq-q .arrow{
  flex-shrink:0;transition:transform .28s ease;color:var(--accent-2);font-size:1rem;
}
.faq-item.active .faq-q .arrow{transform:rotate(180deg);}
.faq-a{
  max-height:0;overflow:hidden;transition:max-height .32s ease,padding .3s ease;
  padding:0 22px;
}
.faq-item.active .faq-a{max-height:340px;padding:0 22px 20px;}
.faq-a p{font-size:.88rem;color:var(--text-soft);}

/* 侧边栏布局 */
.with-sidebar{display:grid;grid-template-columns:1fr 330px;gap:34px;align-items:start;}
aside.sidebar{position:sticky;top:calc(var(--nav-h) + 20px);display:flex;flex-direction:column;gap:20px;}
.side-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:22px;
}
.side-card h3{
  font-size:1rem;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--border);
}
.rank-list{list-style:none;display:flex;flex-direction:column;gap:12px;}
.rank-list li{display:flex;gap:12px;align-items:flex-start;font-size:.87rem;}
.rank-num{
  width:22px;height:22px;flex-shrink:0;border-radius:7px;
  display:flex;align-items:center;justify-content:center;
  font-size:.72rem;font-weight:800;background:var(--accent-soft);color:var(--accent-2);
}
.rank-list li:nth-child(1) .rank-num{background:linear-gradient(135deg,#7c5cff,#9d7cff);color:#fff;}
.rank-list li:nth-child(2) .rank-num{background:linear-gradient(135deg,#1fb9d6,#3ad0e8);color:#04222b;}
.rank-list li:nth-child(3) .rank-num{background:linear-gradient(135deg,#f2a03d,#ffc46b);color:#3a2200;}
.rank-info{display:flex;flex-direction:column;gap:2px;}
.rank-info b{color:var(--text);font-weight:600;}
.rank-info span{color:var(--text-soft);font-size:.78rem;}
.stat-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.stat-mini{
  background:var(--accent-soft);border-radius:12px;padding:14px 12px;text-align:center;
}
.stat-mini b{display:block;font-size:1.1rem;color:var(--accent-2);font-weight:800;}
.stat-mini span{font-size:.75rem;color:var(--text-soft);}

/* 底部 */
footer.site-footer{
  border-top:1px solid var(--border);margin-top:40px;padding:56px 0 26px;
  background:rgba(11,11,24,.55);
}
html[data-theme="light"] footer.site-footer{background:rgba(238,242,251,.75);}
.footer-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin-bottom:40px;
}
.footer-col h3{font-size:.98rem;margin-bottom:16px;}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:10px;}
.footer-col ul li a{font-size:.86rem;color:var(--text-soft);}
.footer-col ul li a:hover{color:var(--link-hover);}
.friend-links{
  display:flex;flex-wrap:wrap;gap:10px;padding:20px 0;border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);margin-bottom:22px;
}
.friend-links a{
  font-size:.82rem;color:var(--text-soft);background:var(--card);
  border:1px solid var(--border);padding:5px 13px;border-radius:20px;
}
.friend-links a:hover{color:var(--link-hover);border-color:var(--border-bright);text-decoration:none;}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  font-size:.8rem;color:var(--text-soft);
}
.footer-bottom .links{display:flex;flex-wrap:wrap;gap:16px;}
.footer-bottom .links a{font-size:.8rem;color:var(--text-soft);}
.footer-bottom .links a:hover{color:var(--link-hover);}

/* 返回顶部 */
#back-top{
  position:fixed;right:24px;bottom:28px;z-index:1000;
  width:46px;height:46px;border-radius:14px;border:1px solid var(--border);
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#fff;font-size:1.1rem;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  opacity:0;visibility:hidden;transform:translateY(14px);
  transition:all .3s ease;box-shadow:0 10px 26px var(--accent-soft);
}
#back-top.show{opacity:1;visibility:visible;transform:translateY(0);}
#back-top:hover{transform:translateY(-4px);}

/* 响应式 */
@media (max-width:1080px){
  .grid-cards{grid-template-columns:repeat(3,1fr);}
  .with-sidebar{grid-template-columns:1fr;}
  aside.sidebar{position:static;}
  .footer-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:900px){
  nav.main-nav{display:none;}
  .search-box{display:none;}
  .hamburger{display:flex;}
  .nav-actions .btn-primary{display:none;}
  .feature-card{grid-template-columns:1fr;}
  .feature-card img{height:200px;}
  .detail-wrap{grid-template-columns:1fr;}
  .detail-side{position:static;}
  .role-grid{grid-template-columns:1fr;}
  .platform-wrap,.sync-wrap,.guide-wrap{grid-template-columns:1fr;}
  .notice-grid{grid-template-columns:repeat(2,1fr);}
  .comment-grid{grid-template-columns:1fr;}
  .feature-squares{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:560px){
  .grid-cards{grid-template-columns:repeat(2,1fr);gap:14px;}
  .comic-body{padding:12px;}
  .comic-body h3{font-size:.92rem;}
  .comic-meta{font-size:.73rem;}
  .role-card{flex-direction:column;align-items:center;text-align:center;}
  .role-card img{width:140px;height:140px;}
  .notice-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .hero-logo{width:150px;height:150px;border-radius:34px;}
  .sync-visual .phone{width:130px;height:270px;}
  .sync-visual .tablet{width:170px;height:230px;}
  .stat{min-width:120px;padding:13px 18px;}
  .detail-main,.platform-text,.guide-text{padding:22px;}
  .feature-squares{grid-template-columns:1fr;}
  #back-top{right:16px;bottom:18px;width:42px;height:42px;}
}