@charset "UTF-8";
/* ==========================================================================
   bikacomic.com —— 哔咔漫画内容专题站
   视觉方向 B6「国风动漫」：宣纸色底 + 墨黑 / 朱砂 / 黛青
   同品牌第 12 档配色（登记于 app-seo-landing-pipeline/references/07-visual-design.md）
   - 主色  黛青 #3C5B6B   （品牌 / 链接 / 选中 / 装饰）
   - CTA   朱砂 #BC3B2C   （印章式直角按钮 + 米白字）
   - 墨黑  #1E2224        （正文 / 深色区块 / 页脚）
   - 底    宣纸 #F7F4EC   （带帘纹与纤维质感）
   变量名沿用本流水线初版命名（--taro/--coral/--mint/--amber），取值已是第 12 档。
   ========================================================================== */

*,*::before,*::after{box-sizing:border-box}

html{-webkit-text-size-adjust:100%}
body,h1,h2,h3,h4,p,ul,ol,li,dl,dd,figure,figcaption,blockquote,pre,table,th,td{
  margin:0;padding:0}
ul,ol{list-style:none}
table{border-collapse:collapse;border-spacing:0}
img{max-width:100%;height:auto;display:block;border:0}
button,input,select,textarea{font:inherit;color:inherit}
a{color:inherit;text-decoration:none}
strong,b{font-weight:700}
em,i{font-style:normal}

:root{
  /* ── 第 12 档 · 宣纸国风 ── */
  --paper:#F7F4EC;
  --paper-2:#FCFAF5;
  --paper-3:#F1ECE0;
  --card:#FFFDF8;
  --line:#E4DECF;
  --line-2:#EFEADC;

  --taro:#3C5B6B;          /* 主色：黛青 */
  --taro-d:#27414F;
  --taro-dd:#16262F;
  --taro-l:#E6EDF0;

  --ink:#1E2224;           /* 墨黑 */
  --ink-2:#4A5155;
  --ink-3:#7C848A;

  --coral:#BC3B2C;         /* 朱砂（CTA / 印章） */
  --coral-l:#D65341;
  --coral-d:#8A2418;
  --coral-p:#F8E6E1;

  --mint:#6E8F7C;          /* 苔绿：极小的辅助面 */
  --amber:#C89A3C;         /* 赭金：评分星 / 点缀 */

  --footer:#191C1E;
  --footer-tx:#B9B3A6;

  --serif:'Noto Serif','Source Han Serif SC','Songti SC','SimSun',serif;
  --sans:'Microsoft YaHei','PingFang SC','Hiragino Sans GB',sans-serif;
  --wrap:1160px;
  --r:10px;
}

/* 拉丁衬线子集只作用于数字与英文，中文走系统字体栈 */
@font-face{
  font-family:'Noto Serif';
  font-style:normal;
  font-weight:400 700;
  font-display:swap;
  src:url('../fonts/noto-serif-latin.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,
    U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}

body{
  background-color:var(--paper);
  /* 宣纸：竖向帘纹 + 极淡的横向纤维 */
  background-image:
    repeating-linear-gradient(90deg,rgba(60,91,107,.045) 0 1px,transparent 1px 9px),
    repeating-linear-gradient(0deg,rgba(30,34,36,.018) 0 1px,transparent 1px 14px);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding-left:24px;padding-right:24px}

h1,h2,h3{font-family:var(--serif);font-weight:700;line-height:1.35;letter-spacing:.5px}

/* ── 顶部导航 ───────────────────────────────────────────── */
.site-header{
  position:sticky;top:0;z-index:40;
  background:rgba(247,244,236,.94);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.nav__inner{display:flex;align-items:center;justify-content:space-between;gap:18px;height:70px}
.brand{display:flex;align-items:center;gap:10px;flex:none}
.brand img{width:44px;height:44px;border-radius:11px}
.brand span{font-family:var(--serif);font-size:20px;font-weight:700;letter-spacing:1.5px;color:var(--ink)}
.nav__links{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.nav__links>a{
  position:relative;font-size:15px;color:var(--ink-2);padding:8px 12px;border-radius:6px;
  white-space:nowrap;transition:color .18s,background-color .18s;
}
.nav__links>a:hover{color:var(--taro);background:var(--taro-l)}
.nav__links>a.is-on{color:var(--taro-d);font-weight:700}
.nav__links>a.is-on::after{
  content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;
  background:var(--coral);border-radius:2px;
}
.nav__links .header-cta{
  padding:9px 18px;font-size:14.5px;border-radius:5px;color:#FFFBF3;font-weight:700;
  background:var(--coral);box-shadow:inset 0 0 0 1px rgba(255,251,243,.42),0 0 0 1px var(--coral-d);
  margin-left:8px;
}
.nav__links .header-cta:hover{background:var(--coral-d);color:#FFFBF3}
.nav__links .header-cta::after{display:none}

/* ── 按钮 ──────────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 32px;font-size:16px;font-weight:700;letter-spacing:1px;
  color:#FFFBF3;background:var(--coral);border-radius:5px;
  box-shadow:inset 0 0 0 1px rgba(255,251,243,.42),0 0 0 1px var(--coral-d),0 10px 22px rgba(138,36,24,.20);
  transition:background-color .18s,transform .18s;
}
.btn:hover{background:var(--coral-d);transform:translateY(-1px)}
.btn--ghost{
  background:transparent;color:var(--taro-d);
  box-shadow:inset 0 0 0 1px var(--taro);
}
.btn--ghost:hover{background:var(--taro-l);color:var(--taro-dd)}
.btn--sm{padding:9px 18px;font-size:14.5px}
.btn--wide{width:100%}

/* ── Hero（首页）──────────────────────────────────────── */
.hero{
  position:relative;overflow:hidden;
  background:linear-gradient(158deg,#FCFAF4,#F5F1E6 46%,#EDF1F0);
  border-bottom:1px solid var(--line);
}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(520px 340px at 10% 16%,rgba(60,91,107,.17),transparent 68%),
    radial-gradient(430px 300px at 90% 24%,rgba(188,59,44,.11),transparent 70%),
    radial-gradient(460px 320px at 64% 96%,rgba(200,154,60,.14),transparent 72%);
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:radial-gradient(rgba(60,91,107,.13) 1px,transparent 1px);
  background-size:22px 22px;
  -webkit-mask-image:linear-gradient(180deg,#000 0,rgba(0,0,0,.35) 46%,transparent 78%);
  mask-image:linear-gradient(180deg,#000 0,rgba(0,0,0,.35) 46%,transparent 78%);
}
.hero__inner{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1fr 400px;gap:48px;align-items:center;
  padding-top:66px;padding-bottom:74px;
}
.hero__inner>*{min-width:0}

.pill{
  display:inline-flex;align-items:center;gap:8px;margin-bottom:20px;
  padding:6px 16px;font-size:13px;letter-spacing:1.5px;color:var(--taro-d);
  background:#FFFDF8;border:1px solid var(--line);border-radius:3px;
}
.pill::before{content:"";width:7px;height:7px;background:var(--coral);border-radius:1px}

.hero h1{
  font-size:46px;line-height:1.22;color:var(--ink);letter-spacing:3px;
  margin-bottom:20px;
}
.hero__lead{font-size:16.5px;color:var(--ink-2);max-width:620px;margin-bottom:24px}

.hero__meta{display:flex;flex-wrap:wrap;gap:10px 26px;margin-bottom:30px}
.hero__meta li{display:flex;align-items:center;gap:8px;font-size:14.5px;color:var(--ink-2)}
.hero__meta li i{width:6px;height:6px;background:var(--taro);border-radius:1px;flex:none}
.hero__meta li b{color:var(--taro-d)}

.hero__btns{display:flex;flex-wrap:wrap;gap:14px;align-items:center}

.phone-stage{display:flex;align-items:flex-end;justify-content:center;gap:20px}
.phone{width:206px;flex:none}
.phone.small{width:142px}
.phone .screen{
  border-radius:22px;overflow:hidden;background:#fff;
  box-shadow:0 0 0 1px var(--line),0 0 0 6px #FFFDF8,0 0 0 7px var(--line),
    0 20px 40px rgba(30,34,36,.18);
}
.phone.small .screen{border-radius:18px}
.phone .screen img{width:100%;height:auto;display:block}

/* 竖排落款（国风装饰）——只在宽屏的页边留白里出现，不与内容重叠 */
.sealnote{display:none}
@media (min-width:1280px){
  .sealnote{
    display:block;position:absolute;right:6px;top:120px;z-index:3;
    writing-mode:vertical-rl;font-family:var(--serif);font-size:15px;
    letter-spacing:6px;color:var(--taro);opacity:.75;
  }
}
.sealnote::after{
  content:"";display:block;width:2px;height:34px;margin:12px auto 0;
  background:linear-gradient(180deg,var(--coral),transparent);
}

/* ── 内页横幅（无主视觉图）───────────────────────────── */
.page-hero{
  position:relative;overflow:hidden;border-bottom:1px solid var(--line);
  background:linear-gradient(160deg,#FCFAF4,#F4F0E4 52%,#EDF0EF);
}
.page-hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(420px 260px at 8% 20%,rgba(60,91,107,.15),transparent 70%),
    radial-gradient(360px 240px at 92% 30%,rgba(188,59,44,.10),transparent 72%);
}
.page-hero__inner{position:relative;z-index:2;padding-top:56px;padding-bottom:56px}
.crumb{display:flex;gap:10px;align-items:center;font-size:13.5px;color:var(--ink-3);margin-bottom:16px}
.crumb a{color:var(--taro-d)}
.crumb a:hover{text-decoration:underline}
.page-hero h1{font-size:36px;color:var(--ink);letter-spacing:2px;margin-bottom:16px}
.page-hero__lead{font-size:16.5px;color:var(--ink-2);max-width:820px}

/* ── 区块通用 ─────────────────────────────────────────── */
.sec{padding-top:70px;padding-bottom:70px}
.sec--tight{padding-top:54px;padding-bottom:54px}
.sec--alt{background:var(--paper-2);border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2)}
/* 墨黑区块：宣纸上一整幅「碑拓」 */
.sec--ink{
  background:var(--ink);color:#E8E2D6;
  border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);
}
.sec--ink h2,.sec--ink h3{color:#FBF7EE}
.sec--ink .sec-head-p,.sec--ink p{color:#B9B3A6}

.sec-head{margin-bottom:34px}
.sec-head h2{font-size:30px;letter-spacing:2px;color:var(--ink)}
.sec-head-p{margin-top:12px;font-size:15.5px;color:var(--ink-2);max-width:880px}
.sec-head--center{text-align:center}
.sec-head--center .sec-head-p{margin-left:auto;margin-right:auto}
.arch{
  display:inline-block;width:22px;height:22px;margin-right:10px;vertical-align:-3px;
  background:var(--coral);
  clip-path:polygon(50% 0,100% 100%,0 100%);
}
.sec--ink .arch{background:var(--coral-l)}
.deco-line{
  display:block;width:64px;height:2px;margin:16px 0 0;
  background:linear-gradient(90deg,var(--coral),rgba(188,59,44,0));
}
.sec-head--center .deco-line{margin-left:auto;margin-right:auto;
  background:linear-gradient(90deg,rgba(188,59,44,0),var(--coral),rgba(188,59,44,0))}

/* ── 数据条 ───────────────────────────────────────────── */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stats .it{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:24px 22px;position:relative;overflow:hidden;
}
.stats .it::before{
  content:"";position:absolute;left:0;top:0;width:3px;height:100%;background:var(--taro);
}
.stats .it:nth-child(2)::before{background:var(--coral)}
.stats .it:nth-child(3)::before{background:var(--amber)}
.stats .it:nth-child(4)::before{background:var(--mint)}
.stats .num{
  display:block;font-family:var(--serif);font-size:38px;font-weight:700;
  line-height:1.1;color:var(--taro-dd);letter-spacing:1px;
}
.stats .lbl{display:block;font-size:14px;color:var(--ink-3);margin-top:6px;letter-spacing:1px}
.stats .it p{margin-top:12px;font-size:14px;color:var(--ink-2);line-height:1.75}

/* ── 社区热榜（墨黑区块）─────────────────────────────── */
.board{display:grid;grid-template-columns:1fr 300px;gap:44px;align-items:start}
.board>*{min-width:0}
.board__list{margin-top:26px;border-top:1px solid rgba(232,226,214,.20)}
.board__list li{
  display:grid;grid-template-columns:44px 1fr 132px 104px;gap:16px;align-items:center;
  padding:16px 0;border-bottom:1px solid rgba(232,226,214,.14);
}
.board__list .rk{
  font-family:var(--serif);font-size:20px;font-weight:700;color:var(--amber);
  text-align:center;
}
.board__list li:nth-child(1) .rk,.board__list li:nth-child(2) .rk,.board__list li:nth-child(3) .rk{
  color:#FBF7EE;
}
.board__list .nm{font-size:16.5px;color:#FBF7EE;font-weight:700}
.board__list .nm em{display:block;font-size:13px;color:#9E9A90;font-weight:400;margin-top:4px;line-height:1.6}
.board__list .pace{font-size:13.5px;color:var(--amber);text-align:center}
.board__list .pace em{display:block;font-size:12px;color:#8F8B82;margin-top:3px}
.board__list .cnt{text-align:right;font-family:var(--serif);font-size:17px;color:#FBF7EE}
.board__list .cnt em{display:block;font-size:12px;color:#8F8B82;font-family:var(--sans);margin-top:3px}
.board__phone{position:sticky;top:96px}
.board-note{
  margin-top:26px;padding:18px 20px;border-left:3px solid var(--coral-l);
  background:rgba(255,253,248,.06);font-size:14.5px;color:#B9B3A6;line-height:1.85;
}
.board-note b{color:#FBF7EE}

/* ── 题材覆盖 ─────────────────────────────────────────── */
.topics{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.topic{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:18px 18px 16px;transition:box-shadow .18s,transform .18s;
}
.topic:hover{box-shadow:0 12px 26px rgba(30,34,36,.09);transform:translateY(-2px)}
.topic h3{font-size:18px;color:var(--taro-dd);letter-spacing:1px;display:flex;align-items:center;gap:8px}
.topic h3 i{width:8px;height:8px;background:var(--coral);border-radius:1px;flex:none}
.topic .vol{
  font-family:var(--serif);font-size:13.5px;color:var(--ink-3);margin-top:8px;
  display:flex;gap:14px;flex-wrap:wrap;
}
.topic .vol b{color:var(--coral-d)}
.topic p{margin-top:10px;font-size:13.5px;color:var(--ink-2);line-height:1.75}

/* ── 更新节奏 ─────────────────────────────────────────── */
.pace-grid{display:grid;grid-template-columns:1fr 240px;gap:44px;align-items:start}
.pace-grid>*{min-width:0}
.legend{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:22px;font-size:14px;color:var(--ink-2)}
.legend span{display:flex;align-items:center;gap:8px}
.legend span i{width:10px;height:10px;border-radius:2px;background:var(--taro);flex:none}
.legend span:nth-child(2) i{background:var(--coral)}
.legend span:nth-child(3) i{background:var(--amber)}

/* ── 表格 ─────────────────────────────────────────────── */
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin-top:24px;border-radius:var(--r)}
table.cmp{width:100%;min-width:680px;background:var(--card);font-size:14.5px}
table.cmp caption{
  caption-side:top;text-align:left;font-size:13.5px;color:var(--ink-3);
  padding:0 0 12px;
}
table.cmp th,table.cmp td{
  padding:13px 16px;text-align:left;border-bottom:1px solid var(--line-2);
  vertical-align:top;line-height:1.75;
}
table.cmp thead th{
  background:var(--taro-l);color:var(--taro-dd);font-weight:700;
  border-bottom:1px solid var(--line);white-space:nowrap;
}
table.cmp tbody th{
  color:var(--ink);font-weight:700;background:var(--paper-2);white-space:nowrap;
}
table.cmp tbody tr:last-child th,table.cmp tbody tr:last-child td{border-bottom:0}
.sec--ink table.cmp{background:transparent;color:#D9D3C7}
.sec--ink table.cmp thead th{background:rgba(255,253,248,.08);color:#FBF7EE;border-bottom-color:rgba(232,226,214,.22)}
.sec--ink table.cmp tbody th{background:rgba(255,253,248,.04);color:#FBF7EE}
.sec--ink table.cmp th,.sec--ink table.cmp td{border-bottom-color:rgba(232,226,214,.14)}

/* ── 截图栅格 ─────────────────────────────────────────── */
.shots{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.shot{text-align:center}
.shot img{
  width:100%;height:auto;display:block;border-radius:12px;
  box-shadow:0 0 0 1px var(--line),0 12px 26px rgba(30,34,36,.10);
}
.shot figcaption{margin-top:12px;font-size:13.5px;color:var(--ink-3);line-height:1.7}
.shot figcaption b{display:block;color:var(--ink-2);font-size:14px;margin-bottom:2px}

/* ── 评价 ─────────────────────────────────────────────── */
.reviews{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.review{
  position:relative;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r);padding:24px 24px 20px;
}
.review::before{
  content:"“";position:absolute;left:18px;top:6px;font-family:var(--serif);
  font-size:52px;color:var(--line);line-height:1;
}
.review p{position:relative;font-size:15px;color:var(--ink-2);line-height:1.9}
.review footer{
  display:flex;align-items:center;gap:10px;margin-top:16px;padding-top:14px;
  border-top:1px dashed var(--line);font-size:13.5px;color:var(--ink-3);
}
.review footer b{color:var(--taro-d)}
.review .stars{color:var(--amber);letter-spacing:2px;font-size:13px;margin-left:auto}

/* ── FAQ ──────────────────────────────────────────────── */
.faq-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.faq details,.faq-list details,.prose details{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:0;overflow:hidden;
}
.faq details summary,.faq-list details summary,.prose details summary{
  cursor:pointer;padding:16px 52px 16px 20px;font-size:15.5px;font-weight:700;
  color:var(--ink);position:relative;line-height:1.7;
}
.faq details summary::-webkit-details-marker,.faq-list details summary::-webkit-details-marker,
.prose details summary::-webkit-details-marker{display:none}
.faq details summary::after,.faq-list details summary::after,.prose details summary::after{
  content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
  font-family:var(--serif);font-size:20px;color:var(--coral);line-height:1;
}
.faq details[open] summary::after,.faq-list details[open] summary::after,
.prose details[open] summary::after{content:"−"}
.faq details[open] summary,.faq-list details[open] summary,.prose details[open] summary{
  background:var(--paper-2);border-bottom:1px solid var(--line-2);
}
.faq details .ans,.faq-list details .ans,.prose details .ans{
  padding:16px 20px 18px;font-size:14.5px;color:var(--ink-2);line-height:1.9;
}
.faq details .ans p+p{margin-top:10px}

/* ── 深度内容入口卡 ───────────────────────────────────── */
.entries{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.entry{
  display:block;background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:30px 30px 26px;position:relative;overflow:hidden;
  transition:box-shadow .2s,transform .2s;
}
.entry:hover{box-shadow:0 16px 34px rgba(30,34,36,.11);transform:translateY(-3px)}
.entry::after{
  content:"";position:absolute;right:-40px;top:-40px;width:120px;height:120px;
  background:var(--taro-l);border-radius:50%;
}
.entry .tag{
  position:relative;display:inline-block;font-size:12.5px;letter-spacing:1px;
  color:var(--coral-d);background:var(--coral-p);border-radius:3px;padding:3px 10px;
}
.entry h3{position:relative;font-size:22px;color:var(--ink);margin:14px 0 10px;letter-spacing:1px}
.entry p{position:relative;font-size:14.5px;color:var(--ink-2);line-height:1.85}
.entry .more{position:relative;display:inline-block;margin-top:16px;font-size:14px;color:var(--taro-d);font-weight:700}
.entry .more::after{content:" →"}

/* ── CTA 条 ───────────────────────────────────────────── */
.band{
  background:var(--ink);color:#E8E2D6;
  display:grid;grid-template-columns:1fr auto;align-items:center;
  gap:8px 30px;padding:38px 34px;border-radius:var(--r);
  position:relative;overflow:hidden;
}
.band::before{
  content:"";position:absolute;right:-60px;bottom:-70px;width:240px;height:240px;
  background:radial-gradient(circle,rgba(188,59,44,.34),transparent 68%);
}
.band h2{grid-column:1;grid-row:1;font-size:26px;color:#FBF7EE;letter-spacing:2px;position:relative}
.band .btn{grid-column:2;grid-row:1;justify-self:end;position:relative}
.band-txt{grid-column:1/-1;grid-row:2;font-size:14.5px;color:#B9B3A6;position:relative}
.cta__inner{padding-top:0;padding-bottom:0}

/* ── 页脚 ─────────────────────────────────────────────── */
.site-footer{background:var(--footer);color:var(--footer-tx);margin-top:0;padding-top:56px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:36px;padding-bottom:36px}
.footer-grid h3{font-size:16px;color:#F0EADE;letter-spacing:1.5px;margin-bottom:14px}
.footer-grid p{font-size:14px;line-height:1.9;color:var(--footer-tx)}
.footer-grid ul li{font-size:14px;line-height:2.2}
.footer-grid ul a{color:var(--footer-tx)}
.footer-grid ul a:hover{color:#FBF7EE}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand img{width:38px;height:38px;border-radius:10px}
.footer-brand span{font-family:var(--serif);font-size:18px;color:#F0EADE;letter-spacing:1.5px}
.footer-dl{margin-top:16px;display:inline-flex}
.footer-bottom{
  border-top:1px solid rgba(232,226,214,.14);padding-top:22px;padding-bottom:30px;
  font-size:13px;color:#8A857C;line-height:1.9;
}
.footer-bottom .disc{margin-bottom:10px}

/* ── 内页正文 ─────────────────────────────────────────── */
.prose{
  width:100%;max-width:900px;min-width:0;margin:0 auto;padding:54px 22px 64px;
}
.prose>h2:first-child{margin-top:0}
.prose h2{
  font-size:26px;color:var(--ink);letter-spacing:1.5px;margin:52px 0 6px;
}
.prose h2::after{
  content:"";display:block;width:52px;height:2px;margin-top:12px;
  background:var(--coral);
}
.prose h3{font-size:19px;color:var(--taro-dd);margin:30px 0 10px;letter-spacing:1px}
.prose p{margin:14px 0;font-size:16px;color:var(--ink-2);line-height:1.95}
.prose strong{color:var(--ink)}
.prose code{
  font-family:ui-monospace,Consolas,'Courier New',monospace;font-size:13.5px;
  background:var(--paper-2);border:1px solid var(--line-2);border-radius:4px;
  padding:2px 6px;color:var(--taro-dd);
  word-break:break-all;overflow-wrap:anywhere;
}
.prose a{color:var(--taro-d);border-bottom:1px solid rgba(60,91,107,.35)}
.prose a:hover{color:var(--coral-d);border-bottom-color:var(--coral-d)}
.prose ul,.prose ol{margin:14px 0 14px 0;padding-left:0}
.prose ul>li,.prose ol>li{
  position:relative;padding-left:22px;margin:9px 0;font-size:15.5px;
  color:var(--ink-2);line-height:1.9;
}
.prose ul>li::before{
  content:"";position:absolute;left:4px;top:13px;width:7px;height:7px;
  background:var(--coral);border-radius:1px;
}
.prose ol{counter-reset:oli}
.prose ol>li{padding-left:34px}
.prose ol>li::before{
  counter-increment:oli;content:counter(oli);
  position:absolute;left:0;top:6px;width:22px;height:22px;border-radius:3px;
  background:var(--taro);color:#FFFBF3;font-size:12.5px;font-weight:700;
  display:flex;align-items:center;justify-content:center;line-height:1;
}
.prose .steps{counter-reset:st;margin:22px 0}
.prose .steps>li{
  list-style:none;counter-increment:st;position:relative;padding:16px 20px 16px 58px;
  margin:12px 0;background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  font-size:15.5px;color:var(--ink-2);line-height:1.9;
}
.prose .steps>li::before{
  counter-increment:none;content:counter(st);
  position:absolute;left:18px;top:16px;width:26px;height:26px;border-radius:4px;
  background:var(--coral);color:#FFFBF3;font-size:14px;font-weight:700;
  display:flex;align-items:center;justify-content:center;
}
.prose .steps>li b{color:var(--ink);display:block;margin-bottom:4px;font-size:16px}
.prose .steps>li ul{margin:8px 0 0}
.prose .steps>li ul>li{font-size:14.5px;margin:6px 0}
.prose blockquote{
  margin:24px 0;padding:18px 22px;border-left:3px solid var(--taro);
  background:var(--paper-2);border-radius:0 var(--r) var(--r) 0;
  font-size:15.5px;color:var(--taro-dd);line-height:1.9;
}
.prose .shot{margin:26px auto;max-width:368px}
.prose .shot img{width:100%;height:auto;display:block;border-radius:12px;
  box-shadow:0 0 0 1px var(--line),0 12px 26px rgba(30,34,36,.10)}
.prose .shot figcaption{margin-top:12px;text-align:center;font-size:13.5px;color:var(--ink-3)}
.prose .note{
  margin:22px 0;padding:16px 20px;background:var(--coral-p);
  border:1px solid rgba(188,59,44,.22);border-radius:var(--r);
  font-size:14.5px;color:#7A2418;line-height:1.9;
}
.prose .note b{color:#5E1A10}
.prose table.cmp{margin-top:20px}
.prose .rel-links{
  margin-top:34px;padding:22px 24px;background:var(--card);
  border:1px solid var(--line);border-radius:var(--r);
}
.prose .rel-links h2,.prose .rel-links h3{margin:0 0 10px;font-size:18px}
.prose .rel-links h2::after{display:none}
.prose .rel-links ul{margin:0}
.prose .rel-links li{font-size:15px}
.prose .rel-links li::before{background:var(--taro);border-radius:50%;width:6px;height:6px}

/* ── 渐显（只在首页）──────────────────────────────────── */
.reveal{transition:opacity .6s ease,transform .6s ease}
.js .reveal{opacity:0;transform:translateY(18px)}
.js .reveal.is-in{opacity:1;transform:none}

/* ── 响应式 ───────────────────────────────────────────── */
@media (max-width:1100px){
  .hero__inner{grid-template-columns:1fr 340px;gap:32px}
  .board{grid-template-columns:1fr 250px;gap:30px}
  .pace-grid{grid-template-columns:1fr 210px;gap:30px}
}

@media (max-width:980px){
  .hero__inner{grid-template-columns:1fr;padding-top:52px;padding-bottom:56px}
  .hero h1{font-size:38px}
  .hero__visual{order:2}
  .sealnote{display:none}
  .board{grid-template-columns:1fr}
  .board__phone{position:static;display:flex;justify-content:center;margin-top:8px}
  .pace-grid{grid-template-columns:1fr}
  .pace-grid .pace-visual{display:flex;justify-content:center}
  .stats{grid-template-columns:repeat(2,1fr)}
  .topics{grid-template-columns:repeat(2,1fr)}
  .shots{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .page-hero h1{font-size:30px}
}

@media (max-width:620px){
  body{font-size:15px}
  .wrap{padding-left:18px;padding-right:18px}

  .nav__inner{height:auto;flex-wrap:wrap;gap:6px;padding-top:10px;padding-bottom:10px}
  .nav__links{width:100%;justify-content:space-between;gap:2px}
  .nav__links>a{padding:7px 6px;font-size:14px}
  .nav__links>a.is-on::after{left:6px;right:6px}
  .nav__links .header-cta{margin-left:0;padding:8px 12px;font-size:13.5px}

  .hero__inner{padding-top:40px;padding-bottom:44px;gap:28px}
  .hero h1{font-size:31px;letter-spacing:1.5px}
  .hero__lead{font-size:15.5px}
  .hero__meta{gap:8px 18px}
  .hero__meta li{font-size:13.5px}
  .hero__btns{gap:10px}
  .btn{padding:12px 22px;font-size:15px}
  .phone-stage{gap:12px}
  .phone{width:44vw;max-width:196px}
  .phone.small{width:30vw;max-width:132px}

  .sec{padding-top:48px;padding-bottom:48px}
  .sec-head h2{font-size:23px}
  .sec-head-p{font-size:14.5px}
  .page-hero__inner{padding-top:38px;padding-bottom:38px}
  .page-hero h1{font-size:26px;letter-spacing:1px}
  .page-hero__lead{font-size:15.5px}

  .stats{grid-template-columns:1fr;gap:14px}
  .stats .num{font-size:32px}
  .topics{grid-template-columns:1fr}
  .shots{grid-template-columns:repeat(2,1fr);gap:14px}
  .reviews{grid-template-columns:1fr}
  .faq-list{grid-template-columns:1fr}
  .entries{grid-template-columns:1fr}

  .board__list li{grid-template-columns:32px 1fr;gap:10px 12px;padding:14px 0}
  .board__list .pace{grid-column:2;text-align:left}
  .board__list .cnt{grid-column:2;text-align:left}
  .board__list .nm{font-size:15.5px}

  .band{grid-template-columns:1fr;padding:26px 22px;gap:16px}
  .band h2{grid-column:1;grid-row:1;font-size:21px}
  .band .btn{grid-column:1;grid-row:2;justify-self:start}
  .band-txt{grid-column:1;grid-row:3}

  .footer-grid{grid-template-columns:1fr;gap:24px}
  .prose{padding:38px 18px 48px}
  .prose h2{font-size:22px;margin-top:40px}
  .prose h3{font-size:17.5px}
  .prose p{font-size:15.5px}
  .prose .steps>li{padding:14px 16px 14px 52px}
  .prose .steps>li::before{left:14px;top:14px;width:24px;height:24px;font-size:13px}
  .prose .shot{max-width:100%}
}

@media (prefers-reduced-motion:reduce){
  .js .reveal,.reveal{opacity:1;transform:none}
  .reveal{transition:none}
  .topic:hover,.entry:hover,.btn:hover{transform:none}
}