/* ==========================================================
   方圆艺术（东莞）全站样式 v2 · 设计主题「宣纸与朱砂」
   国风 · 简约 · 大气 —— 水墨晕染 / 竖排铭文 / 印章 / 章节编号
   约束：零外部依赖（无 CDN / 无 webfont / 无外链图片 / 无 JS）
   ========================================================== */

:root{
  --bg:#faf7ef;            /* 天光宣 */
  --paper:#f5efe2;         /* 宣纸 */
  --paper-2:#efe7d6;       /* 陈纸 */
  --card:#fffdf8;          /* 卡片 */
  --ink:#1d1a15;           /* 松烟墨 */
  --ink-2:#5c564a;         /* 淡墨 */
  --ink-3:#9a937f;         /* 飞白 */
  --line:#e6dfcc;          /* 界栏 */
  --line-2:#d8cfb6;        /* 深界栏 */
  --cinnabar:#a63a32;      /* 朱砂 */
  --cinnabar-d:#86281f;    /* 朱砂·深 */
  --indigo:#37514f;        /* 黛青 */
  --gold:#96773f;          /* 鎏金 */
  --max:1120px;
  --r:10px;
  --serif:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong","SimSun",serif;
  --sans:-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --shadow:0 18px 44px rgba(29,26,21,.10);
}

/* ---------- 基础 ---------- */
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;color:var(--ink);
  font:16px/1.85 var(--sans);
  background:
    radial-gradient(120% 55% at 50% -8%, rgba(166,58,50,.05), transparent 60%),
    var(--bg);
  -webkit-font-smoothing:antialiased;
}
a{color:var(--cinnabar);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 22px}

@keyframes rise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ---------- 顶部 ---------- */
header.site{
  position:sticky;top:0;z-index:50;
  background:rgba(250,247,239,.92);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
header.site .head-in{
  display:flex;align-items:center;gap:20px;
  min-height:70px;
}
.brand{
  display:inline-flex;align-items:center;gap:12px;margin-right:auto;
  font-family:var(--serif);font-weight:700;font-size:18px;
  letter-spacing:.08em;color:var(--ink);white-space:nowrap;
}
.brand:hover{color:var(--cinnabar);text-decoration:none}
.seal{
  flex:0 0 auto;width:38px;height:38px;
  display:grid;place-items:center;
  background:linear-gradient(160deg,var(--cinnabar),var(--cinnabar-d));
  color:#faf7ef;font-size:12px;line-height:1.2;text-align:center;
  border-radius:6px;transform:rotate(-2deg);
  box-shadow:inset 0 0 0 1.5px rgba(250,247,239,.45),0 4px 12px rgba(134,40,31,.28);
}
nav.top{display:flex;gap:4px;font-size:14.5px;flex-wrap:wrap}
nav.top a{
  position:relative;color:var(--ink-2);
  padding:8px 13px;border-radius:4px;letter-spacing:.06em;
  transition:color .2s,background .2s;
}
nav.top a:hover{color:var(--cinnabar);background:rgba(166,58,50,.06);text-decoration:none}
nav.top a[aria-current]{color:var(--cinnabar);font-weight:600}
nav.top a[aria-current]::after{
  content:"";position:absolute;left:13px;right:13px;bottom:2px;
  height:2px;background:var(--cinnabar);border-radius:2px;
}

/* 移动端菜单（纯 CSS，无 JS） */
.navtog{position:absolute;opacity:0;pointer-events:none}
.navtog-label{display:none;flex-direction:column;gap:5px;padding:10px 6px;cursor:pointer}
.navtog-label span{width:22px;height:2px;background:var(--ink);border-radius:2px;transition:transform .25s,opacity .2s}

/* ---------- 首屏（水墨构图） ---------- */
.hero{
  position:relative;overflow:hidden;
  background:linear-gradient(180deg,var(--paper) 0%,var(--bg) 100%);
  border-bottom:1px solid var(--line);
}
.hero-grid{
  position:relative;
  display:grid;grid-template-columns:1fr auto;
  gap:48px;align-items:center;
  padding:92px 0 88px;
}
/* 巨字水印与水墨晕染 */
.hero-glyph{
  position:absolute;right:-44px;top:-78px;
  font-family:var(--serif);font-weight:900;font-size:360px;line-height:1;
  color:rgba(29,26,21,.05);user-select:none;pointer-events:none;
}
.hero-wash{position:absolute;border-radius:50%;filter:blur(70px);pointer-events:none}
.hero-wash.w1{width:520px;height:520px;top:-200px;right:8%;background:radial-gradient(circle,rgba(55,81,79,.14),transparent 65%)}
.hero-wash.w2{width:420px;height:420px;bottom:-190px;left:-130px;background:radial-gradient(circle,rgba(166,58,50,.10),transparent 65%)}

.hero-main{position:relative;z-index:2}
.hero-kicker{
  display:flex;align-items:center;gap:14px;
  font-family:var(--serif);color:var(--cinnabar);
  letter-spacing:.5em;font-size:14px;margin:0 0 20px;
}
.hero-kicker::before{content:"";width:36px;height:1px;background:var(--cinnabar)}
.hero h1{
  font-family:var(--serif);font-weight:900;
  font-size:clamp(38px,6.5vw,60px);line-height:1.25;
  letter-spacing:.05em;margin:0 0 18px;padding:0;
}
.hero h1::before{display:none}
.hero .sub{
  font-family:var(--serif);
  font-size:clamp(17px,2.4vw,20px);
  color:var(--ink-2);letter-spacing:.2em;margin:0 0 10px;
}
.hero .one{font-size:15px;color:var(--ink-3);margin:0 0 36px}

/* 竖排铭文 + 印章 */
.hero-aside{position:relative;z-index:2;display:flex;align-items:center;gap:24px;height:100%}
.hero-vtext{
  writing-mode:vertical-rl;
  font-family:var(--serif);font-size:15px;
  letter-spacing:.62em;color:var(--ink-3);
  border-left:1px solid var(--line-2);padding-left:20px;
}
.hero-stamp{
  width:76px;height:76px;
  display:grid;place-items:center;
  background:linear-gradient(160deg,var(--cinnabar),var(--cinnabar-d));
  color:#faf7ef;font-family:var(--serif);font-size:26px;font-weight:700;
  writing-mode:vertical-rl;letter-spacing:.15em;
  border-radius:10px;transform:rotate(2deg);
  box-shadow:inset 0 0 0 2px rgba(250,247,239,.4),0 14px 34px rgba(134,40,31,.35);
}

/* 入场节奏 */
.hero-main{animation:rise .85s cubic-bezier(.2,.7,.2,1) both}
.hero-aside{animation:rise .85s cubic-bezier(.2,.7,.2,1) .3s both}
.hero-main > *{animation:rise .7s cubic-bezier(.2,.7,.2,1) both}
.hero-main > :nth-child(2){animation-delay:.08s}
.hero-main > :nth-child(3){animation-delay:.16s}
.hero-main > :nth-child(4){animation-delay:.24s}

/* ---------- 按钮 ---------- */
.btns{display:flex;gap:16px;flex-wrap:wrap}
.btn{
  display:inline-block;padding:13px 36px;border-radius:4px;
  font-family:var(--serif);font-size:15px;font-weight:600;
  letter-spacing:.14em;transition:all .25s;
}
.btn.primary{background:var(--cinnabar);color:#faf7ef;box-shadow:0 10px 26px rgba(166,58,50,.28)}
.btn.primary:hover{background:var(--cinnabar-d);transform:translateY(-2px);text-decoration:none;box-shadow:0 14px 32px rgba(166,58,50,.34)}
.btn.ghost{border:1px solid var(--ink);color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:#faf7ef;text-decoration:none}

/* ---------- 正文排版 ---------- */
h1{
  position:relative;padding-left:18px;
  font-family:var(--serif);font-weight:700;
  font-size:clamp(28px,4vw,36px);line-height:1.4;
  letter-spacing:.05em;margin:18px 0 12px;
}
h1::before{
  content:"";position:absolute;left:0;top:.3em;bottom:.3em;
  width:4px;background:var(--cinnabar);border-radius:2px;
}
/* 章节标题：中文数字编号印章 + 通栏界线 */
body{counter-reset:sec}
h2{
  counter-increment:sec;
  display:flex;align-items:center;gap:14px;
  font-family:var(--serif);font-weight:700;
  font-size:clamp(20px,3vw,24px);letter-spacing:.1em;
  margin:54px 0 18px;
}
h2::before{
  content:counter(sec,cjk-ideographic);
  flex:0 0 auto;display:grid;place-items:center;
  width:30px;height:30px;font-size:14px;letter-spacing:0;
  background:var(--cinnabar);color:#faf7ef;border-radius:4px;
  box-shadow:inset 0 0 0 1px rgba(250,247,239,.35);
}
h2::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,var(--line-2),transparent)}
h3{font-family:var(--serif);font-size:17.5px;letter-spacing:.06em;margin:30px 0 8px}
p{margin:10px 0}
.lead{font-size:17.5px;color:var(--ink-2);max-width:44em}

.crumb{font-size:13.5px;color:var(--ink-3);padding:34px 0 0;letter-spacing:.05em}
.crumb a{color:var(--ink-3)}
.crumb a:hover{color:var(--cinnabar)}

.note{
  font-size:13px;color:var(--ink-2);
  background:var(--paper);border:1px solid var(--line);
  border-radius:var(--r);padding:14px 18px;margin:26px 0;
}

/* ---------- 卡片 ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:22px;margin:22px 0}
.card{
  position:relative;overflow:hidden;
  border:1px solid var(--line);border-radius:var(--r);
  padding:26px 24px 22px;background:var(--card);
  transition:transform .3s,box-shadow .3s,border-color .3s;
}
.card::before{
  content:"";position:absolute;left:0;top:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--cinnabar),transparent 72%);
  opacity:0;transition:opacity .3s;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--line-2)}
.card:hover::before{opacity:1}
.card .t{font-family:var(--serif);font-weight:700;font-size:17px;letter-spacing:.08em;margin-bottom:8px}
.card .a{color:var(--ink-2);font-size:14px;line-height:1.8}
.card .h{color:var(--ink-2);font-size:14px;margin-top:12px;font-variant-numeric:tabular-nums}

/* ---------- 课程胶囊 ---------- */
.pills{display:flex;flex-wrap:wrap;gap:12px;margin:20px 0}
.pill{
  display:inline-block;padding:10px 26px;
  border:1px solid var(--line-2);border-radius:999px;
  font-family:var(--serif);font-size:15px;
  letter-spacing:.3em;text-indent:.3em;
  color:var(--ink);background:var(--card);
  transition:all .25s;
}
.pill:hover{border-color:var(--cinnabar);color:var(--cinnabar);text-decoration:none;transform:translateY(-2px)}

.align-note{
  border-left:3px solid var(--gold);
  background:linear-gradient(90deg,rgba(150,119,63,.07),transparent 72%);
  padding:16px 20px;margin:20px 0;font-size:15px;
  border-radius:0 var(--r) var(--r) 0;
}

/* ---------- 表格 ---------- */
.tw{
  overflow-x:auto;-webkit-overflow-scrolling:touch;
  border:1px solid var(--line);border-radius:var(--r);
  margin:18px 0;background:var(--card);
  box-shadow:0 6px 18px rgba(29,26,21,.04);
}
table{width:100%;border-collapse:collapse;font-size:14.5px}
th,td{border-bottom:1px solid var(--line);padding:13px 16px;text-align:left;vertical-align:top;line-height:1.75}
thead th{
  font-family:var(--serif);background:var(--paper);
  white-space:nowrap;letter-spacing:.08em;
  border-bottom:2px solid rgba(166,58,50,.3);
}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover td{background:rgba(166,58,50,.035)}

.todo{
  display:inline-block;font-size:12.5px;color:var(--gold);
  border:1px dashed rgba(150,119,63,.55);border-radius:5px;
  padding:1px 10px;background:rgba(150,119,63,.06);
}

/* ---------- FAQ 折叠（原生 details） ---------- */
.faq{max-width:860px}
details.qa{
  border:1px solid var(--line);border-radius:var(--r);
  background:var(--card);margin-bottom:12px;overflow:hidden;
  transition:border-color .25s,box-shadow .25s;
}
details.qa[open]{border-color:rgba(166,58,50,.35);box-shadow:0 10px 26px rgba(29,26,21,.06)}
details.qa summary{
  list-style:none;cursor:pointer;
  padding:17px 22px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  font-family:var(--serif);font-weight:700;font-size:15.5px;letter-spacing:.04em;
}
details.qa summary::-webkit-details-marker{display:none}
details.qa summary::after{
  content:"+";font-family:var(--sans);font-size:22px;
  color:var(--cinnabar);line-height:1;transition:transform .3s;
}
details.qa[open] summary::after{transform:rotate(45deg)}
details.qa summary:hover{background:rgba(166,58,50,.03)}
details.qa .a{padding:0 22px 18px;margin:0;color:var(--ink-2);font-size:15px}

/* ---------- 信任卡片 ---------- */
.trust-list{
  list-style:none;padding:0;margin:22px 0;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;
}
.trust-list li{
  border:1px solid var(--line);border-top:3px solid var(--cinnabar);
  border-radius:var(--r);padding:20px 22px;background:var(--card);
  transition:transform .3s,box-shadow .3s;
}
.trust-list li:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.trust-list .k{font-family:var(--serif);font-weight:700;display:block;margin-bottom:6px;letter-spacing:.06em}
.trust-list .v{color:var(--ink-2);font-size:14px}

/* ---------- 师资区块 ---------- */
.teacher-block{
  border:1px solid var(--line);border-left:3px solid var(--indigo);
  border-radius:0 var(--r) var(--r) 0;
  background:var(--card);padding:22px 26px;margin:16px 0;
}

/* ---------- 页脚 ---------- */
footer.site{margin-top:92px;background:#1d1a15;color:rgba(245,239,226,.7);font-size:14px}
footer.site .cols{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));
  gap:30px;padding:52px 0 44px;
}
footer.site strong{
  display:block;font-family:var(--serif);color:#f5efe2;
  font-size:15px;letter-spacing:.1em;margin-bottom:10px;
}
footer.site a{color:rgba(245,239,226,.7)}
footer.site a:hover{color:#e8b5ab;text-decoration:none}
.foot-rule{
  border-top:1px solid rgba(245,239,226,.12);
  padding:18px 0 22px;font-size:12.5px;
  color:rgba(245,239,226,.4);letter-spacing:.08em;text-align:center;
}

/* ---------- 移动端浮动联络条 ---------- */
.float-cta{display:none}

/* ---------- 科目专页 v2 ---------- */
.subj-hero{
  position:relative;overflow:hidden;
  background:linear-gradient(180deg,var(--paper) 0%,var(--bg) 100%);
  border-bottom:1px solid var(--line);
}
.subj-hero .wrap{position:relative;padding:34px 22px 56px}
.subj-glyph{
  position:absolute;right:-10px;top:-40px;
  font-family:var(--serif);font-weight:900;font-size:300px;line-height:1;
  color:rgba(29,26,21,.055);user-select:none;pointer-events:none;
}
.subj-inner{position:relative;z-index:2;max-width:640px}
.subj-hero .crumb{padding:0 0 18px}
.subj-kicker{
  font-family:var(--serif);color:var(--cinnabar);
  letter-spacing:.4em;font-size:13px;margin:0 0 10px;
  display:flex;align-items:center;gap:12px;
}
.subj-kicker::before{content:"";width:30px;height:1px;background:var(--cinnabar)}
.subj-hero h1{
  padding-left:0;margin:0 0 14px;
  font-size:clamp(30px,5vw,44px);letter-spacing:.06em;
}
.subj-hero h1::before{display:none}
.subj-hero .lead{font-size:16px;color:var(--ink-2);margin-bottom:26px}

.facts{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:1px;margin:20px 0;background:var(--line);
  border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
}
.fact{background:var(--card);padding:18px 20px;margin:0}
.fact dt{
  font-size:12.5px;color:var(--cinnabar);letter-spacing:.16em;
  font-family:var(--serif);margin-bottom:5px;
}
.fact dd{margin:0;font-size:14.5px;color:var(--ink);font-weight:600;line-height:1.7}

.steps{list-style:none;counter-reset:none;padding:0;margin:22px 0;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.steps li{
  position:relative;border:1px solid var(--line);border-radius:var(--r);
  background:var(--card);padding:26px 22px 20px;
}
.steps .sn{
  position:absolute;top:-15px;left:20px;
  width:32px;height:32px;display:grid;place-items:center;
  background:var(--cinnabar);color:#faf7ef;border-radius:4px;
  font-family:var(--serif);font-size:15px;
  box-shadow:inset 0 0 0 1px rgba(250,247,239,.35);
}
.steps strong{display:block;font-family:var(--serif);font-size:16px;letter-spacing:.06em;margin-bottom:8px}
.steps p{margin:0;color:var(--ink-2);font-size:14px;line-height:1.8}

.cta-band{
  display:flex;gap:34px;align-items:center;justify-content:space-between;
  margin:44px 0 10px;padding:32px 34px;border-radius:14px;
  background:
    radial-gradient(70% 120% at 92% 10%, rgba(55,81,79,.16), transparent 62%),
    linear-gradient(160deg,#241f18,#1d1a15);
  color:rgba(245,239,226,.82);
  box-shadow:0 22px 50px rgba(0,0,0,.22);
}
.cta-txt h3{color:#f5efe2;margin:0 0 8px;font-size:20px}
.cta-txt p{margin:0 0 18px;font-size:14.5px;color:rgba(245,239,226,.66)}
.cta-qr{flex:0 0 auto;text-align:center}
.cta-qr img{border-radius:6px;border:1px solid rgba(245,239,226,.3);background:#fff;padding:2px}
.cta-qr span{display:block;margin-top:8px;font-size:12px;color:rgba(245,239,226,.55);letter-spacing:.1em}

@media(max-width:768px){
  .subj-glyph{font-size:180px;top:-20px;right:-24px}
  .subj-hero .wrap{padding:26px 16px 40px}
  .cta-band{flex-direction:column;align-items:flex-start;gap:24px;padding:26px 22px}
  .cta-qr{align-self:center}
}

/* ---------- 实拍图 ---------- */
.photo{margin:22px 0 28px}
.photo img{
  width:100%;height:auto;border-radius:var(--r);
  border:1px solid var(--line);
  box-shadow:0 14px 34px rgba(29,26,21,.10);
}
.photo figcaption{
  margin-top:10px;font-size:13px;color:var(--ink-3);
  text-align:center;letter-spacing:.06em;
}
.subj-photo{max-width:560px;margin:26px auto 8px}

/* ---------- 家长口碑 ---------- */
.reviews{margin-top:88px}
.rv-intro{
  font-size:16px;color:var(--ink-2);line-height:1.95;
  max-width:46em;margin:0 0 26px;
}
.rv-actions{display:flex;gap:14px;flex-wrap:wrap}
.rv-note{font-size:12.5px;color:var(--ink-3);margin-top:16px;line-height:1.8}

/* ---------- 报名与购买渠道 ---------- */
.channels{margin-top:88px}
.ch-intro{color:var(--ink-2);font-size:15px;max-width:44em;margin-bottom:24px}
.ch-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.ch-card{
  position:relative;border:1px solid var(--line);border-radius:var(--r);
  background:var(--card);padding:26px 24px 24px;
  transition:transform .3s,box-shadow .3s,border-color .3s;
}
.ch-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-2)}
.ch-tag{
  display:inline-block;font-size:11.5px;letter-spacing:.18em;
  color:var(--cinnabar);background:rgba(166,58,50,.08);
  border:1px solid rgba(166,58,50,.22);border-radius:999px;
  padding:3px 12px;margin-bottom:12px;font-family:var(--serif);
}
.ch-card h3{margin:0 0 8px;font-size:17px}
.ch-card p{font-size:14px;color:var(--ink-2);margin:0 0 18px;line-height:1.8}
.ch-btn{width:100%;text-align:center;padding:11px 0;font-size:14px}
.ch-meta{font-size:12px;color:var(--ink-3);margin:12px 0 0;line-height:1.7}
.ch-note{font-size:12.5px;color:var(--ink-3);margin-top:18px}

/* ---------- 到店看看 ---------- */
.visit{margin-top:96px}
.visit-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:52px;align-items:center}
.visit-photo{margin:0}
.visit-photo img{box-shadow:0 22px 54px rgba(29,26,21,.16)}
.visit-info h2{margin-top:0}
.visit-info p{font-size:15px;color:var(--ink-2)}
.visit-actions{display:flex;align-items:center;gap:26px;margin-top:26px;flex-wrap:wrap}
.visit-qr{text-align:center}
.visit-qr img{border:1px solid var(--line-2);border-radius:6px;padding:3px;background:#fff}
.visit-qr span{display:block;margin-top:6px;font-size:12px;color:var(--ink-3);letter-spacing:.08em}
@media(max-width:860px){
  .visit-grid{grid-template-columns:1fr;gap:30px}
  .visit{margin-top:62px}
}

/* ---------- 预约试听（获客区块） ---------- */
.trial{
  margin-top:92px;
  background:
    radial-gradient(60% 100% at 88% 12%, rgba(55,81,79,.12), transparent 60%),
    linear-gradient(180deg,#241f18,#1d1a15);
  color:rgba(245,239,226,.85);
}
.trial h2{color:#f5efe2}
.trial h2::before{background:var(--cinnabar)}
.trial h2::after{background:linear-gradient(90deg,rgba(245,239,226,.25),transparent)}
.trial-info > p{color:rgba(245,239,226,.72)}
.trial-grid{
  display:grid;grid-template-columns:1fr 1.05fr;
  gap:60px;align-items:start;padding:76px 22px 80px;
}
.qr-box{
  display:flex;gap:18px;align-items:center;
  margin-top:28px;padding:18px 20px;
  border:1px solid rgba(245,239,226,.16);border-radius:var(--r);
  background:rgba(245,239,226,.05);
}
.qr-img{
  flex:0 0 96px;width:96px;height:96px;
  object-fit:cover;border-radius:6px;
  border:1px solid var(--line-2);background:var(--paper);
}
.qr-text{font-family:var(--serif);letter-spacing:.08em;font-size:15px}
.qr-text small{color:rgba(245,239,226,.45);letter-spacing:.02em}
.trial-form{
  background:var(--card);color:var(--ink);
  border-radius:12px;padding:38px 36px 32px;
  box-shadow:0 30px 70px rgba(0,0,0,.4);
}
.form-row{margin-bottom:18px}
.form-row label{
  display:block;font-family:var(--serif);
  font-size:14px;letter-spacing:.08em;margin-bottom:7px;
}
.form-row label em{color:var(--cinnabar);font-style:normal}
.form-row input,.form-row select{
  width:100%;padding:12px 14px;
  border:1px solid var(--line-2);border-radius:5px;
  background:#fff;font-family:var(--sans);font-size:15px;color:var(--ink);
  transition:border-color .2s,box-shadow .2s;
}
.form-row input:focus,.form-row select:focus{
  outline:none;border-color:var(--cinnabar);
  box-shadow:0 0 0 3px rgba(166,58,50,.12);
}
.btn-block{width:100%;cursor:pointer;margin-top:6px}
.form-note{font-size:12px;color:var(--ink-3);margin:14px 0 0;text-align:center}
.form-success{
  margin:16px 0 0;padding:12px 14px;text-align:center;
  font-size:14px;color:var(--indigo);
  background:rgba(55,81,79,.08);border:1px solid rgba(55,81,79,.25);
  border-radius:5px;
}
.form-sms{margin:12px 0 0}

@media(max-width:860px){
  .trial-grid{grid-template-columns:1fr;gap:44px;padding:56px 22px 60px}
  .trial-form{padding:28px 22px 24px}
}
@media(max-width:860px){
  .hero-grid{grid-template-columns:1fr;padding:56px 0 52px}
  .hero-aside{display:none}
  .hero-glyph{font-size:220px;right:-30px;top:-40px}
}
@media(max-width:768px){
  header.site .head-in{flex-wrap:wrap;padding:10px 16px;min-height:0}
  .navtog-label{display:flex;margin-left:auto}
  nav.top{order:3;flex-basis:100%;display:none;flex-direction:column;gap:2px;padding:6px 0 12px}
  .navtog:checked ~ nav.top{display:flex}
  nav.top a{padding:12px 10px;border-bottom:1px dashed var(--line);border-radius:0}
  nav.top a[aria-current]::after{display:none}
  nav.top a[aria-current]{border-bottom-color:rgba(166,58,50,.4)}
  .navtog:checked ~ .navtog-label span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .navtog:checked ~ .navtog-label span:nth-child(2){opacity:0}
  .navtog:checked ~ .navtog-label span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

  body{font-size:15px;padding-bottom:52px}
  .hero{padding:0}
  .hero h1{font-size:clamp(32px,9vw,44px)}

  .float-cta{
    display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;
    box-shadow:0 -8px 28px rgba(29,26,21,.14);
  }
  .float-cta .fbtn{
    flex:1;text-align:center;padding:15px 0;
    font-family:var(--serif);font-size:15px;letter-spacing:.16em;
  }
  .fbtn{background:#faf7ef;color:var(--ink);border-top:1px solid var(--line)}
  .fbtn.fp{background:var(--cinnabar);color:#faf7ef;border-top:0}
  .fbtn:hover{text-decoration:none}
}
@media(max-width:430px){
  .wrap{padding:0 16px}
  .brand{font-size:16px}
  .hero .btns .btn{width:100%;text-align:center}
  h2{gap:10px}
}