/* chodo.ai — 顾骏个人站 · 版式参照 thedankoe.com（纯黑底 / 居中 / 粗几何无衬线） */
:root{
  --bg:#000;
  --bg-2:#0b0b0b;
  --fg:#e8e8e8;
  --fg-strong:#fff;
  --muted:#9a9a9a;
  --muted-2:#5e5e5e;
  --line:rgba(255,255,255,.12);
  --line-2:rgba(255,255,255,.22);
  --accent:#4d94cc;          /* 书封蓝，仅在赠书与次级板块点用 */
  --max:1180px;
  --narrow:760px;
  --font:"Poppins","Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  --serif:"Noto Serif SC","Songti SC","SimSun",Georgia,serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--font);font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased;text-wrap:pretty}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
a:hover{color:var(--fg-strong)}
::selection{background:#fff;color:#000}
h1,h2,h3,h4{margin:0;color:var(--fg-strong);font-weight:800;letter-spacing:-.02em;line-height:1.12}
p{margin:0}

.wrap{max-width:var(--max);margin:0 auto;padding:0 28px}
.narrow{max-width:var(--narrow);margin:0 auto;padding:0 24px}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:50;background:rgba(0,0,0,.82);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:10px;color:#fff}
.logo svg{width:44px;height:34px;display:block}
.logo span{font-size:13px;letter-spacing:.32em;text-transform:uppercase;color:var(--muted)}
.nav-links{display:flex;align-items:center;gap:26px;font-size:14px;color:var(--fg)}
.nav-links a{opacity:.85}
.nav-links a:hover{opacity:1}
.lang{border:1px solid var(--line-2);border-radius:999px;padding:4px 11px;font-size:12px;letter-spacing:.08em;cursor:pointer;background:transparent;color:var(--fg);font-family:inherit}
.lang:hover{border-color:#fff}
@media (max-width:640px){.nav-links a.hide-m{display:none}}

/* ---------- 通用节 ---------- */
.section{padding:120px 0}
.section.tight{padding:80px 0}
.eyebrow{display:block;text-align:center;font-size:16px;letter-spacing:.42em;text-transform:uppercase;color:var(--fg);opacity:.85;margin-bottom:18px;font-weight:400}
.h-xl{font-size:clamp(40px,6.4vw,74px);text-align:center;font-weight:900}
.h-lg{font-size:clamp(34px,4.8vw,56px);text-align:center;font-weight:900}
.h-md{font-size:clamp(22px,2.4vw,28px);font-weight:800}
.lead{text-align:center;font-size:19px;color:var(--fg);max-width:640px;margin:22px auto 0;line-height:1.65}
.lead.muted{color:var(--muted)}
.center{text-align:center}
.link{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:15px;color:#fff}
.link svg{width:15px;height:15px}
.link:hover{text-decoration:underline;text-underline-offset:4px}
.link.italic{font-style:italic;text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:2px}
.divider{height:1px;background:var(--line);margin:0 auto;max-width:var(--max)}

/* ---------- hero ---------- */
.hero{padding:84px 0 96px;text-align:center}
.avatar{width:136px;height:136px;border-radius:50%;object-fit:cover;object-position:50% 20%;margin:0 auto 34px;border:2px solid rgba(255,255,255,.14);filter:grayscale(1) contrast(1.05);transition:filter .6s ease}
.avatar:hover{filter:grayscale(0)}
.hero .h-xl{max-width:900px;margin:0 auto}
.hero .lead{margin-top:26px}

/* 订阅表单 */
.subscribe{margin:38px auto 0;max-width:560px}
.subscribe form{display:flex;gap:10px}
.subscribe input{flex:1;min-width:0;height:54px;border-radius:8px;border:1px solid var(--line-2);background:#0e0e0e;color:#fff;padding:0 18px;font:inherit;font-size:16px;outline:none}
.subscribe input::placeholder{color:#777}
.subscribe input:focus{border-color:#fff}
.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;height:54px;padding:0 24px;border-radius:8px;border:0;background:rgba(255,255,255,.95);color:#111;font:inherit;font-weight:700;font-size:15px;cursor:pointer;white-space:nowrap;transition:transform .15s ease,background .15s ease}
.btn:hover{background:#fff;transform:translateY(-1px)}
.btn:disabled{opacity:.6;cursor:wait;transform:none}
.btn.ghost{background:transparent;color:#fff;border:1px solid var(--line-2)}
.btn.ghost:hover{border-color:#fff;background:transparent}
.subscribe .fine{margin-top:14px;font-size:13px;color:var(--muted);line-height:1.6}
.subscribe .fine b{color:var(--fg);font-weight:600}
.msg{margin-top:16px;font-size:15px;line-height:1.6;display:none;padding:14px 18px;border-radius:8px;border:1px solid var(--line-2);text-align:left}
.msg.show{display:block}
.msg.ok{border-color:rgba(77,148,204,.6)}
.msg.err{border-color:rgba(255,120,120,.5)}
.msg a{text-decoration:underline;text-underline-offset:3px}
@media (max-width:560px){.subscribe form{flex-direction:column}.btn{width:100%}}

/* ---------- 三件事 / 资源卡 ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:40px 34px;margin-top:64px}
.card{display:block;color:var(--fg)}
.card .thumb{aspect-ratio:3/2;overflow:hidden;background:#111;border-radius:2px;position:relative}
.card .thumb img,.card .thumb svg{width:100%;height:100%;object-fit:cover;display:block;transition:transform .7s cubic-bezier(.2,.7,.2,1),filter .7s ease}
.card:hover .thumb img{transform:scale(1.035)}
.card .thumb img.bw{filter:grayscale(1) contrast(1.05)}
.card:hover .thumb img.bw,.card:active .thumb img.bw,.card:focus-within .thumb img.bw{filter:grayscale(0) contrast(1)}
.card .num{position:absolute;top:14px;left:16px;font-size:12px;letter-spacing:.3em;color:#fff;opacity:.85;mix-blend-mode:difference}
.card h3{margin:22px 0 10px;font-size:24px}
.card h3 small{display:block;font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:var(--muted);font-weight:500;margin-bottom:8px}
.card p{color:var(--fg);font-size:16px;line-height:1.65;min-height:3.3em}
.card .link{margin-top:16px;font-size:14px}
.card.dim{opacity:.92}
@media (max-width:900px){.cards{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.cards{grid-template-columns:1fr;gap:44px}}

/* ---------- 博客卡 ---------- */
.chips{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:34px}
.chip{border:1px solid var(--line-2);border-radius:999px;padding:6px 14px;font-size:13px;color:var(--fg);cursor:pointer;background:transparent;font-family:inherit;letter-spacing:.04em}
.chip:hover,.chip.on{background:#fff;color:#000;border-color:#fff}
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:56px 34px;margin-top:56px}
.post{display:flex;flex-direction:column;color:var(--fg)}
.post[hidden]{display:none}
.post .thumb{aspect-ratio:3/2;overflow:hidden;background:#111;border-radius:2px}
.post .thumb img,.post .thumb svg{width:100%;height:100%;object-fit:cover;display:block;transition:transform .7s cubic-bezier(.2,.7,.2,1)}
.post:hover .thumb img{transform:scale(1.03)}
.post .tags{margin:20px 0 10px;font-size:12px;letter-spacing:.22em;color:var(--muted);text-transform:uppercase}
.post h3{font-size:24px;line-height:1.25;margin:0 0 10px}
.post h3 a:hover{text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:2px}
.post .sub{font-size:17px;color:var(--fg);line-height:1.55;flex:1}
.post .read{margin-top:22px}
.post .meta{margin-top:18px;padding-top:14px;border-top:1px solid var(--line);font-size:14px;font-style:italic;color:var(--fg);display:flex;gap:10px;align-items:center}
.post .meta i{font-style:normal;color:var(--muted-2)}
.more{margin-top:64px;text-align:center}
@media (max-width:900px){.posts{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.posts{grid-template-columns:1fr;gap:48px}}

/* ---------- 赠书 ---------- */
.book{display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:center;margin-top:64px}
.book .pics{position:relative}
.book .pics img{border-radius:2px}
.book .pics .main{width:100%}
.book .pics .cover{position:absolute;right:-6%;bottom:-10%;width:34%;box-shadow:0 30px 60px rgba(0,0,0,.6);border:1px solid rgba(255,255,255,.08)}
.book h3{font-size:clamp(28px,3.4vw,40px);margin-bottom:8px}
.book .en{font-size:13px;letter-spacing:.3em;text-transform:uppercase;color:var(--accent);margin-bottom:22px;font-weight:600}
.book p{color:var(--fg);font-size:17px;margin-bottom:16px}
.book ul{margin:22px 0 28px;padding:0;list-style:none;display:grid;gap:12px}
.book li{display:flex;gap:12px;align-items:flex-start;font-size:16px}
.book li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent);margin-top:11px;flex:none}
.book .cta{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
@media (max-width:900px){.book{grid-template-columns:1fr;gap:56px}.book .pics .cover{right:0}}

/* ---------- 关于 ---------- */
.about{display:grid;grid-template-columns:.85fr 1.15fr;gap:72px;align-items:start;margin-top:64px}
.about .photo{border-radius:2px;filter:grayscale(1) contrast(1.05);aspect-ratio:4/5;object-fit:cover;width:100%}
.about h3{font-size:clamp(26px,3vw,36px);margin-bottom:22px}
.about p{font-size:17px;color:var(--fg);margin-bottom:18px}
.about .stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:36px 0 0;padding-top:30px;border-top:1px solid var(--line)}
.about .stat b{display:block;font-size:34px;font-weight:900;color:#fff;letter-spacing:-.03em;line-height:1}
.about .stat span{display:block;margin-top:8px;font-size:13px;color:var(--muted);letter-spacing:.06em}
@media (max-width:900px){.about{grid-template-columns:1fr;gap:44px}.about .photo{max-width:420px}.about .stats{grid-template-columns:repeat(2,1fr)}}

/* ---------- 发布源 ---------- */
.socials{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top:56px}
.soc{border:1px solid var(--line);border-radius:10px;padding:26px 22px 22px;display:flex;flex-direction:column;gap:12px;color:var(--fg);transition:border-color .2s ease,transform .2s ease;min-height:180px}
.soc:hover{border-color:#fff;transform:translateY(-3px)}
.soc svg{width:26px;height:26px;fill:#fff}
.soc b{font-size:17px;color:#fff}
.soc span{font-size:13px;color:var(--muted);line-height:1.5}
.soc .handle{font-size:13px;color:var(--fg);margin-top:auto;font-weight:600}
@media (max-width:1000px){.socials{grid-template-columns:repeat(3,1fr)}}
@media (max-width:600px){.socials{grid-template-columns:1fr 1fr}}

/* ---------- 次级：审美生活 / Choodolife ---------- */
.aside{border:1px solid var(--line);border-radius:14px;padding:44px 48px;display:grid;grid-template-columns:auto 1fr auto;gap:40px;align-items:center;background:var(--bg-2)}
.aside .tag{font-size:11px;letter-spacing:.4em;text-transform:uppercase;color:var(--muted);writing-mode:vertical-rl;transform:rotate(180deg);border-left:1px solid var(--line-2);padding-left:14px;height:110px;display:flex;align-items:center;justify-content:center}
.aside h3{font-size:24px;margin-bottom:10px}
.aside h3 small{font-size:13px;color:var(--muted);letter-spacing:.24em;text-transform:uppercase;font-weight:500;margin-left:12px}
.aside p{color:var(--muted);font-size:15px;max-width:640px}
.aside p b{color:var(--fg);font-weight:600}
@media (max-width:800px){.aside{grid-template-columns:1fr;padding:32px 28px;gap:22px}.aside .tag{writing-mode:horizontal-tb;transform:none;border-left:0;padding-left:0;height:auto;justify-content:flex-start;border-bottom:1px solid var(--line);padding-bottom:10px}}

/* ---------- footer ---------- */
footer{padding:70px 0 44px;border-top:1px solid var(--line);color:var(--muted);font-size:17px}
footer .row{display:flex;justify-content:space-between;align-items:flex-start;gap:30px;flex-wrap:wrap}
footer .cols{display:flex;gap:56px;flex-wrap:wrap}
footer .col b{display:block;color:#fff;font-size:15px;letter-spacing:.3em;text-transform:uppercase;margin-bottom:14px;font-weight:600}
footer .col a{display:block;margin-bottom:10px;color:var(--fg)}
footer .col a:hover{text-decoration:underline;text-underline-offset:3px}
footer .bottom{margin-top:48px;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:15px}
footer .motto{font-style:italic}

/* ---------- 文章页 ---------- */
.article-head{padding:80px 0 40px;text-align:center}
.article-head .tags{font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:var(--muted);margin-bottom:22px}
.article-head h1{font-size:clamp(32px,5vw,58px);font-weight:900;max-width:880px;margin:0 auto}
.article-head .sub{font-size:20px;color:var(--fg);margin:22px auto 0;max-width:680px;line-height:1.55}
.article-head .meta{margin-top:30px;font-size:14px;font-style:italic;color:var(--fg);display:flex;justify-content:center;gap:12px;align-items:center}
.article-head .meta i{font-style:normal;color:var(--muted-2)}
.article-cover{max-width:980px;margin:30px auto 0;padding:0 24px}
.article-cover img,.article-cover svg{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:2px;display:block}
.article-cover figcaption{font-size:13px;color:var(--muted);text-align:center;margin-top:10px}
.article{padding:56px 24px 90px;font-size:18px;line-height:2}
.article p{margin:0 0 1.35em;color:var(--fg)}
.article h2{font-size:26px;margin:2.6em 0 .9em;letter-spacing:-.01em}
.article h2 .no{display:block;font-size:12px;letter-spacing:.34em;color:var(--muted);font-weight:500;margin-bottom:10px;font-family:var(--font)}
.article h3{font-size:21px;margin:2em 0 .8em}
.article .formula{text-align:center;font-size:24px;font-weight:700;color:#fff;margin:1.4em 0;letter-spacing:.02em}
.article blockquote{margin:2em 0;padding:0 0 0 26px;border-left:2px solid #fff;font-size:20px;line-height:1.75;color:#fff;font-weight:500}
.article blockquote p{margin:0;color:#fff}
.article .pull{margin:2.2em auto;text-align:center;font-size:21px;line-height:1.8;color:#fff;font-weight:500;max-width:600px}
.article .quote-box{margin:2.4em 0;padding:26px 30px;border:1px solid var(--line-2);border-radius:8px;color:var(--fg);font-size:17px;line-height:1.9}
.article figure{margin:2.2em 0}
.article figure img{width:100%;border-radius:2px;filter:grayscale(1) contrast(1.04);transition:filter .5s ease}
.article figure img:hover{filter:none}
.article figcaption{font-size:13px;color:var(--muted);text-align:center;margin-top:10px;line-height:1.6}
.article .lede{font-size:19px;color:var(--muted);font-style:italic;margin-bottom:2.4em}
.article .refs{margin-top:3.5em;padding-top:22px;border-top:1px solid var(--line);font-size:13px;color:var(--muted);line-height:1.8}
.article .refs h4{font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:var(--fg);margin-bottom:12px;font-weight:600}
.article .refs p{margin:0 0 4px;color:var(--muted)}
.article .card-quote{margin:3em 0 0;padding:30px 34px;background:#111;border-radius:8px;text-align:center;font-size:18px;line-height:2;color:#eee}
.article .end{text-align:center;color:var(--muted-2);letter-spacing:.5em;margin-top:3em;font-size:13px}
.article strong{color:#fff;font-weight:700}
.article em{color:#fff}
.article ul,.article ol{padding-left:1.4em;margin:0 0 1.35em}
.article li{margin-bottom:.4em}
.article .caps{font-size:15px;color:var(--muted);text-align:center;margin-top:-1em}
.article-foot{padding:0 0 100px}
.article-foot .box{border:1px solid var(--line-2);border-radius:14px;padding:44px 40px;text-align:center;background:var(--bg-2)}
.article-foot .box h3{font-size:28px;margin-bottom:10px}
.article-foot .box p{color:var(--muted);font-size:16px;max-width:520px;margin:0 auto}
.article-foot .box .subscribe{margin-top:26px}
.article-foot .back{margin-top:34px;text-align:center}
.prevnext{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:44px}
.prevnext a{border:1px solid var(--line);border-radius:10px;padding:20px 22px;color:var(--fg);display:block}
.prevnext a:hover{border-color:#fff}
.prevnext small{display:block;font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.prevnext b{font-size:17px;color:#fff;line-height:1.4}
.prevnext .next{text-align:right}
@media (max-width:640px){.prevnext{grid-template-columns:1fr}.article{font-size:17px}.article-foot .box{padding:34px 24px}}

/* ---------- 博客总目 ---------- */
.blog-head{padding:84px 0 20px;text-align:center}

/* ---------- 赠书页 ---------- */
.gift{padding:90px 0 120px;text-align:center}
.gift .files{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:56px;text-align:left}
.gift .file{border:1px solid var(--line-2);border-radius:14px;padding:30px;display:flex;flex-direction:column;gap:14px;color:var(--fg);background:var(--bg-2)}
.gift .file:hover{border-color:#fff}
.gift .file img{aspect-ratio:3/2;object-fit:cover;border-radius:6px}
.gift .file b{font-size:20px;color:#fff}
.gift .file span{font-size:14px;color:var(--muted);line-height:1.6}
.gift .file .dl{margin-top:auto;font-weight:700;color:#fff;font-size:14px}
@media (max-width:760px){.gift .files{grid-template-columns:1fr}}

/* ---------- 进场动画 ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ---------- 博客总目（歸藏式编排：侧栏分类计数 + 深度长文 + 按月内容流） ---------- */
.blog-layout{display:grid;grid-template-columns:240px 1fr;gap:56px;align-items:start}
.blog-side{position:sticky;top:92px;display:flex;flex-direction:column;gap:34px}
.side-title{display:block;font-size:11px;letter-spacing:.34em;text-transform:uppercase;color:var(--muted);margin-bottom:12px;font-weight:600}
.side-block .chip.side-chip{display:flex;justify-content:space-between;align-items:center;width:100%;border-radius:8px;padding:9px 12px;margin-bottom:6px;font-size:14px;text-align:left}
.side-chip i{font-style:normal;font-size:12px;opacity:.6}
.side-book{display:flex;gap:14px;align-items:center;border:1px solid var(--line);border-radius:10px;padding:12px;color:var(--fg)}
.side-book:hover{border-color:#fff}
.side-book img{width:54px;aspect-ratio:3/4;object-fit:cover;border-radius:3px}
.side-book b{display:block;font-size:14px;color:#fff;line-height:1.35}
.side-book small{display:block;font-size:12px;color:var(--muted);margin-top:4px;line-height:1.5}
.side-sub form{flex-direction:column}
.side-sub input,.side-sub .btn{height:46px}
.side-sub .btn{width:100%}
.side-sub .fine{margin-top:10px;font-size:12px}
.featured{margin-bottom:56px}
.feat-head{display:flex;align-items:baseline;justify-content:space-between;border-bottom:1px solid var(--line-2);padding-bottom:12px;margin-bottom:24px}
.feat-head b{font-size:20px;color:#fff}
.feat-head span{font-size:13px;color:var(--muted)}
.feat-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.feat-card{display:flex;flex-direction:column;gap:18px;color:var(--fg);border:1px solid var(--line);border-radius:12px;padding:18px;transition:border-color .2s ease}
.feat-card:hover{border-color:#fff}
.feat-card img{aspect-ratio:3/2;object-fit:cover;border-radius:6px;width:100%}
.feat-card h3,.feed-card h3{font-size:21px;line-height:1.3;margin:8px 0 10px}
.feat-card p,.feed-card p{font-size:15px;color:var(--muted);line-height:1.7;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.fc-tags{font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--fg);opacity:.8}
.fc-tags span{border:1px solid var(--line-2);border-radius:999px;padding:3px 9px;display:inline-block;margin-right:4px}
.fc-meta{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);margin-top:16px}
.feed-group{margin-bottom:44px}
.feed-date{display:flex;align-items:baseline;gap:14px;margin-bottom:18px}
.feed-date b{font-size:16px;color:#fff}
.feed-date span{font-size:13px;color:var(--muted)}
.feed-cards{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.feed-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:12px;padding:22px 22px 18px;color:var(--fg);transition:border-color .2s ease,transform .2s ease;background:var(--bg-2)}
.feed-card:hover{border-color:#fff;transform:translateY(-2px)}
.feed-card p{flex:1}
.feed-card[hidden]{display:none}
.feed-group:has(.feed-card:not([hidden])) {display:block}
.feed-group:not(:has(.feed-card:not([hidden]))){display:none}
.article .secnum{text-align:center;font-family:var(--font);font-size:13px;letter-spacing:.5em;color:var(--muted);margin:3.2em 0 1.6em}
@media (max-width:960px){.blog-layout{grid-template-columns:1fr;gap:40px}.blog-side{position:static}.feat-grid,.feed-cards{grid-template-columns:1fr}.side-block .chip.side-chip{display:inline-flex;width:auto;gap:8px;margin-right:6px}}

/* ---------- 手机端中文长文排版（2026-09-06） ---------- */
@media (max-width:640px){
  .wrap{padding:0 22px}
  .article-head{padding:40px 0 20px}
  .article-head .tags{font-size:11px;letter-spacing:.24em;margin-bottom:14px}
  .article-head h1{font-size:clamp(26px,7vw,34px);line-height:1.28;letter-spacing:0;padding:0 4px}
  .article-head .sub{font-size:16px;line-height:1.6;margin:14px auto 0;padding:0 6px}
  .article-head .meta{font-size:12.5px;margin-top:18px;gap:8px;flex-wrap:wrap}
  .article-cover{padding:0;margin-top:22px}
  .article-cover img,.article-cover svg{border-radius:0;aspect-ratio:16/10}
  .article-cover figcaption{padding:0 22px;font-size:12px}
  .article{padding:34px 22px 60px;font-size:17px;line-height:1.85;letter-spacing:.012em;text-align:justify;text-justify:inter-ideograph;overflow-wrap:break-word;word-break:normal;hanging-punctuation:allow-end}
  .article p{margin:0 0 1.15em}
  .article h2{font-size:22px;line-height:1.35;margin:2.2em 0 .8em;text-align:left;letter-spacing:0}
  .article h2 .no{font-size:11px;letter-spacing:.3em;margin-bottom:8px}
  .article h3{font-size:19px;margin:1.8em 0 .7em;text-align:left}
  .article .secnum{font-size:12px;margin:2.6em 0 1.2em}
  .article .formula{font-size:20px;margin:1.2em 0;letter-spacing:.01em}
  .article .pull{max-width:none;margin:1.6em 0;padding:0 0 0 14px;border-left:2px solid #fff;text-align:left;font-size:17px;line-height:1.75;font-weight:600}
  .article blockquote{margin:1.6em 0;padding-left:14px;font-size:17px;line-height:1.75}
  .article .quote-box{margin:1.8em 0;padding:18px 18px;font-size:16px;line-height:1.8;border-radius:6px;text-align:left}
  .article .card-quote{margin:2.2em 0 0;padding:22px 20px;font-size:16px;line-height:1.85;border-radius:6px}
  .article .lede{font-size:17px;margin-bottom:1.8em}
  .article figure{margin:1.8em -22px}
  .article figure img{border-radius:0}
  .article figcaption{padding:0 22px;font-size:12px}
  .article .refs{font-size:12.5px;text-align:left}
  .article .caps{font-size:14px}
  .article ul,.article ol{padding-left:1.3em}
  .article-foot .box{padding:30px 20px}
  .article-foot .box h3{font-size:22px}
  .article-foot .box p{font-size:15px}
}