/* ==========================================================
   Levitass AI 公開サイト デザインシステム
   このファイルがビジュアルの正。本番実装にそのまま流用可。
   ========================================================== */

/* ---------- tokens ---------- */
:root {
  --c-text:        #1A2233;
  --c-text-muted:  #5A6472;
  --c-bg:          #FFFFFF;
  --c-bg-soft:     #F6F8FA;
  --c-border:      #E2E8F0;
  --c-primary:     #1E3A5F;
  --c-primary-hover: #16304F;
  --c-accent-circle:      #F59E0B;
  --c-accent-circle-soft: #FEF3C7;
  --c-accent-biz:         #0D9488;
  --c-accent-biz-soft:    #CCFBF1;
  --c-tint-circle: #FFFAEE;   /* 広面積用の極薄アンバー */
  --c-tint-biz:    #F0FAF8;   /* 広面積用の極薄ティール */
  --c-danger:      #C0442C;

  --r-card: 12px;
  --r-btn:  8px;
  --r-pill: 999px;
  --shadow-card: 0 1px 2px rgba(16, 24, 40, .06);
  --shadow-lift: 0 6px 16px rgba(16, 24, 40, .08);
  --w-container: 1040px;
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", system-ui, sans-serif;
  font-size: 16px; line-height: 1.8;
  color: var(--c-text); background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--c-primary); }
h1, h2, h3 { line-height: 1.4; margin: 0 0 .5em; letter-spacing: .01em; }
h1 { font-size: 28px; }
h2 { font-size: 22px; }
h3 { font-size: 18px; }
p  { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }
@media (min-width: 768px) {
  h1 { font-size: 40px; }
  h2 { font-size: 28px; }
  h3 { font-size: 20px; }
}
.muted { color: var(--c-text-muted); }
.note  { font-size: 13px; color: var(--c-text-muted); }
.center { text-align: center; }

/* ---------- layout ---------- */
.container { max-width: var(--w-container); margin-inline: auto; padding-inline: 20px; }
.section { padding: 40px 0; }
@media (min-width: 768px) { .section { padding: 64px 0; } }
.section--soft   { background: var(--c-bg-soft); }
.section--tint-circle { background: var(--c-tint-circle); }
.section--tint-biz    { background: var(--c-tint-biz); }

.grid-2, .grid-3 { display: grid; gap: 16px; }
@media (min-width: 768px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .grid-3 { grid-template-columns: repeat(3, 1fr); gap: 24px; }
}

/* ---------- section label (pill) ---------- */
.section-label {
  display: inline-block; font-size: 13px; font-weight: 700;
  padding: 4px 14px; border-radius: var(--r-pill);
  background: var(--c-bg-soft); color: var(--c-primary);
  margin: 0 0 12px;
}
.section-label--circle { background: var(--c-accent-circle-soft); color: #7A5A18; }
.section-label--biz    { background: var(--c-accent-biz-soft);    color: #0B5A50; }

/* ---------- marker highlight（蛍光ペン風。キーフレーズ1箇所/画面まで） ---------- */
.marker      { background: linear-gradient(transparent 64%, var(--c-accent-circle-soft) 64%); }
.marker--biz { background: linear-gradient(transparent 64%, var(--c-accent-biz-soft) 64%); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 12px 28px;
  background: var(--c-primary); color: #fff;
  border: 0; border-radius: var(--r-btn);
  font-size: 16px; font-weight: 700; font-family: inherit;
  text-decoration: none; cursor: pointer;
  transition: background .15s, transform .15s;
}
.btn:hover { background: var(--c-primary-hover); }
.btn:focus-visible { outline: 2px solid var(--c-primary); outline-offset: 2px; }
.btn--sm { min-height: 40px; padding: 8px 18px; font-size: 14px; }
.btn--inverse { background: #fff; color: var(--c-primary); }
.btn--inverse:hover { background: #EDF2F7; }
@media (max-width: 767px) { .btn--hero { width: 100%; } }
.textlink { font-weight: 700; font-size: 14px; text-decoration: none; }
.textlink::after { content: " →"; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .96); backdrop-filter: blur(4px);
  border-bottom: 1px solid var(--c-border);
}
.site-header__inner {
  display: flex; flex-wrap: wrap; align-items: center;
  gap: 4px 16px; padding-block: 10px;
}
.site-logo { font-size: 18px; font-weight: 700; color: var(--c-primary); text-decoration: none; letter-spacing: .02em; }
.site-header .btn { margin-left: auto; }
.site-nav { order: 3; width: 100%; display: flex; gap: 18px; }
.site-nav a { font-size: 13px; font-weight: 500; color: var(--c-text-muted); text-decoration: none; padding: 2px 0; }
.site-nav a:hover { color: var(--c-primary); }
@media (min-width: 768px) {
  .site-nav { order: 0; width: auto; margin-left: auto; }
  .site-nav a { font-size: 14px; }
  .site-header .btn { margin-left: 0; }
}

/* ---------- hero ---------- */
.hero { padding: 48px 0 40px; }
@media (min-width: 768px) { .hero { padding: 80px 0 64px; } }
.hero h1 { margin-bottom: 16px; }
.hero .lead { font-size: 16px; color: var(--c-text-muted); max-width: 640px; }
@media (min-width: 768px) { .hero .lead { font-size: 17px; } }
.hero .btn { margin-top: 8px; }

/* ---------- branch cards（トップの分岐） ---------- */
.branch-card {
  display: block; text-decoration: none; color: inherit;
  background: #fff; border: 1px solid var(--c-border);
  border-top: 3px solid var(--c-accent-circle);
  border-radius: var(--r-card); padding: 24px;
  box-shadow: var(--shadow-card);
  transition: border-color .15s, transform .15s, box-shadow .15s;
}
.branch-card--biz { border-top-color: var(--c-accent-biz); }
.branch-card:hover { border-color: var(--c-primary); transform: translateY(-2px); box-shadow: var(--shadow-lift); }
.branch-card__emoji {
  width: 44px; height: 44px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; background: var(--c-accent-circle-soft); margin-bottom: 12px;
}
.branch-card--biz .branch-card__emoji { background: var(--c-accent-biz-soft); }
.branch-card h3 { font-size: 19px; margin-bottom: 6px; }
.branch-card .desc { font-size: 14px; color: var(--c-text-muted); margin-bottom: 12px; }
.branch-card ul { font-size: 14px; margin-bottom: 12px; }
.branch-card li { padding-left: 1em; text-indent: -1em; }
.branch-card li::before { content: "・"; color: var(--c-accent-circle); font-weight: 700; }
.branch-card--biz li::before { color: var(--c-accent-biz); }
.branch-card__more { display: block; text-align: right; font-size: 14px; font-weight: 700; color: var(--c-primary); }

/* ---------- check list（あるある・困りごと） ---------- */
.check-list { max-width: 640px; }
.check-list li { position: relative; padding: 6px 0 6px 36px; font-size: 15px; }
.check-list li + li { margin-top: 6px; }
.check-list li::before {
  content: ""; position: absolute; left: 0; top: 9px;
  width: 22px; height: 22px; border-radius: 6px;
  border: 2px solid var(--c-accent-circle); background: #fff;
}
.check-list li::after {
  content: "✓"; position: absolute; left: 4px; top: 5px;
  font-size: 15px; font-weight: 700; color: var(--c-accent-circle);
}
.check-list--biz li::before { border-color: var(--c-accent-biz); }
.check-list--biz li::after  { color: var(--c-accent-biz); }
.check-close { margin-top: 20px; font-size: 15px; color: var(--c-text-muted); }

/* ---------- steps（横並びカード型: トップ用） ---------- */
.step-card { background: #fff; border: 1px solid var(--c-border); border-radius: var(--r-card); padding: 24px; box-shadow: var(--shadow-card); }
.step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--c-primary); color: #fff; font-weight: 700; font-size: 16px;
  margin-bottom: 12px;
}
.step-card h3 { font-size: 17px; margin-bottom: 6px; }
.step-card p { font-size: 14px; color: var(--c-text-muted); margin: 0; }

/* ---------- flow（縦タイムライン型: 下層ページ用） ---------- */
.flow-list { counter-reset: flow; max-width: 560px; }
.flow-list li { counter-increment: flow; position: relative; padding: 0 0 28px 56px; }
.flow-list li::before {
  content: counter(flow); position: absolute; left: 0; top: 0;
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--c-primary); color: #fff;
  font-weight: 700; font-size: 15px;
  display: flex; align-items: center; justify-content: center;
}
.flow-list li:not(:last-child)::after {
  content: ""; position: absolute; left: 17px; top: 40px; bottom: 4px;
  width: 2px; background: var(--c-border);
}
.flow-list h3 { font-size: 16px; margin-bottom: 2px; }
.flow-list p { font-size: 14px; color: var(--c-text-muted); margin: 0; }

/* ---------- plan cards ---------- */
.plan-card {
  background: #fff; border: 1px solid var(--c-border);
  border-top: 3px solid var(--c-accent-circle);
  border-radius: var(--r-card); padding: 24px;
  box-shadow: var(--shadow-card);
  display: flex; flex-direction: column;
}
.plan-card--biz { border-top-color: var(--c-accent-biz); }
.plan-card h3 { font-size: 18px; margin-bottom: 4px; }
.plan-card .plan-for { font-size: 13px; color: var(--c-text-muted); margin-bottom: 12px; }
.plan-card ul { font-size: 14px; margin-bottom: 16px; flex: 1; }
.plan-card li { padding: 2px 0 2px 1.2em; text-indent: -1.2em; }
.plan-card li::before { content: "● "; font-size: 9px; color: var(--c-accent-circle); vertical-align: 2px; }
.plan-card--biz li::before { color: var(--c-accent-biz); }
.plan-price { font-size: 22px; font-weight: 700; color: var(--c-primary); border-top: 1px dashed var(--c-border); padding-top: 12px; }
.plan-price .yen { font-size: 14px; }
.plan-term { font-size: 13px; color: var(--c-text-muted); }
.plan-note { margin-top: 20px; font-size: 14px; color: var(--c-text-muted); }

/* ---------- 情報ボックス（無料診断など） ---------- */
.info-card {
  background: #fff; border: 1px solid var(--c-border);
  border-left: 4px solid var(--c-accent-biz);
  border-radius: var(--r-card); padding: 24px; box-shadow: var(--shadow-card);
  max-width: 560px;
}
.info-dl { display: grid; grid-template-columns: 7em 1fr; gap: 8px 16px; margin: 0; font-size: 15px; }
.info-dl dt { font-weight: 700; }
.info-dl dd { margin: 0; }

/* ---------- やらないことリスト ---------- */
.dont-list { max-width: 640px; }
.dont-list li { position: relative; padding: 4px 0 4px 30px; font-size: 15px; }
.dont-list li::before { content: "✕"; position: absolute; left: 2px; font-weight: 700; color: var(--c-danger); }

/* ---------- FAQ ---------- */
.faq { max-width: 720px; }
.faq details {
  background: #fff; border: 1px solid var(--c-border);
  border-radius: var(--r-card); margin-bottom: 10px; box-shadow: var(--shadow-card);
}
.faq summary {
  list-style: none; cursor: pointer; position: relative;
  font-weight: 700; font-size: 15px;
  padding: 16px 48px 16px 20px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "＋"; position: absolute; right: 18px; top: 50%;
  transform: translateY(-50%);
  color: var(--c-primary); font-weight: 700;
}
.faq details[open] summary::after { content: "−"; }
.faq .faq-a { padding: 0 20px 16px; font-size: 15px; color: var(--c-text-muted); margin: 0; }

/* ---------- profile ---------- */
.profile-card {
  background: #fff; border: 1px solid var(--c-border); border-radius: var(--r-card);
  padding: 20px; box-shadow: var(--shadow-card);
  display: flex; gap: 16px; align-items: center;
}
.avatar {
  flex: none; width: 56px; height: 56px; border-radius: 50%;
  background: #E8EDF3; color: var(--c-primary);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 20px;
}
.profile-card .p-name { font-weight: 700; margin: 0; }
.profile-card .p-role { font-size: 13px; color: var(--c-text-muted); margin: 0; }

/* ---------- CTAバンド（濃紺） ---------- */
.cta-band { background: var(--c-primary); color: #fff; text-align: center; }
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255, 255, 255, .85); }
.cta-band .sub { font-size: 14px; margin-top: 16px; }
.cta-band .sub a { color: #fff; }

/* ---------- forms ---------- */
.form { max-width: 640px; }
.form-field { margin-bottom: 24px; }
.form-field > label, .form-field legend {
  display: block; font-weight: 700; font-size: 14px; margin-bottom: 8px; padding: 0;
}
.required {
  display: inline-block; font-size: 11px; font-weight: 700;
  color: #B42318; background: #FDE8E8;
  border-radius: var(--r-pill); padding: 1px 8px; margin-left: 6px; vertical-align: 1px;
}
.form input[type="text"], .form input[type="email"], .form textarea {
  width: 100%; min-height: 48px; font-size: 16px; font-family: inherit;
  border: 1px solid var(--c-border); border-radius: var(--r-btn);
  padding: 12px; color: var(--c-text); background: #fff;
}
.form textarea { line-height: 1.7; }
.form input:focus, .form textarea:focus {
  border-color: var(--c-primary); outline: 2px solid rgba(30, 58, 95, .18);
}
.form ::placeholder { color: #9AA3AE; }
fieldset { border: 0; padding: 0; margin: 0; }
.opt-group { display: grid; gap: 8px; }
@media (min-width: 768px) { .opt-group--2col { grid-template-columns: 1fr 1fr; } }
.opt {
  display: flex; align-items: center; gap: 10px;
  min-height: 48px; padding: 10px 14px; font-size: 15px;
  border: 1px solid var(--c-border); border-radius: var(--r-btn);
  cursor: pointer; background: #fff; transition: border-color .15s, background .15s;
}
.opt input { accent-color: var(--c-primary); width: 18px; height: 18px; flex: none; }
.opt:hover { border-color: var(--c-primary); }
.opt:has(input:checked) { border-color: var(--c-primary); background: #EEF3F8; font-weight: 700; }
.form .btn { width: 100%; margin-top: 8px; }
.form-note { font-size: 13px; color: var(--c-text-muted); margin-top: 12px; text-align: center; }

/* ---------- footer ---------- */
.site-footer { background: var(--c-bg-soft); padding: 40px 0; font-size: 14px; }
.site-footer .f-brand { font-weight: 700; color: var(--c-primary); font-size: 16px; margin-bottom: 4px; }
.site-footer .f-copy { font-size: 13px; color: var(--c-text-muted); margin-top: 16px; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 12px; }
.site-footer nav a { color: var(--c-text-muted); text-decoration: none; }
.site-footer nav a:hover { color: var(--c-primary); }

/* ==========================================================
   v2 components（全ページ共通の作り込み要素）
   ========================================================== */

/* 詰め組み・選択色 */
body { font-feature-settings: "palt" 1; letter-spacing: .02em; }
::selection { background: var(--c-accent-circle-soft); }
.sp-only { display: inline; }
@media (min-width: 768px) { .sp-only { display: none; } }

/* ドット紙背景ユーティリティ */
.dots-bg {
  background-image: radial-gradient(rgba(30,58,95,.07) 1.5px, transparent 1.5px);
  background-size: 24px 24px;
}

/* 手描き風の波線マーカー（1画面1箇所まで） */
.wavy {
  padding-bottom: 8px;
  background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="40" height="8" viewBox="0 0 40 8"><path d="M0 6 Q 10 1 20 6 T 40 6" fill="none" stroke="%23F59E0B" stroke-width="2.6" stroke-linecap="round"/></svg>') repeat-x left bottom;
  background-size: 40px 8px;
}
.wavy--biz {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="40" height="8" viewBox="0 0 40 8"><path d="M0 6 Q 10 1 20 6 T 40 6" fill="none" stroke="%230D9488" stroke-width="2.6" stroke-linecap="round"/></svg>');
}

/* スクロール連動の出現 */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; } .reveal.d2 { transition-delay: .16s; } .reveal.d3 { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* 下層ページのヒーロー装飾 */
.page-hero { position: relative; overflow: hidden; }
.page-hero .blob {
  position: absolute; width: 360px; height: 360px; pointer-events: none;
  top: -140px; right: -110px; opacity: .55;
  border-radius: 58% 42% 55% 45% / 50% 58% 42% 50%;
}
.page-hero > .container { position: relative; }
.hero-chiprow { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.hero-chiprow .chip {
  font-size: 12.5px; font-weight: 700; color: var(--c-text-muted);
  background: #fff; border: 1px solid var(--c-border);
  border-radius: 999px; padding: 6px 13px;
}

/* ---------- プランカード v2 ---------- */
.plan-card { position: relative; transition: transform .25s, box-shadow .25s; }
.plan-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lift); }
.plan-tag {
  position: absolute; top: -13px; left: 20px;
  font-size: 11.5px; font-weight: 700; letter-spacing: .04em;
  background: var(--c-primary); color: #fff;
  border-radius: 999px; padding: 4px 13px; box-shadow: var(--shadow-card);
}
.pc-ico {
  width: 46px; height: 46px; border-radius: 12px;
  background: var(--c-accent-circle-soft);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; margin-bottom: 12px;
}
.plan-card--biz .pc-ico { background: var(--c-accent-biz-soft); }
.pc-when {
  font-size: 13px; color: var(--c-text-muted);
  background: var(--c-bg-soft); border-radius: 8px;
  padding: 8px 12px; margin: 0 0 14px;
}
.pc-list { font-size: 14px; margin-bottom: 4px; flex: 1; }
.pc-list li { position: relative; padding: 3px 0 3px 24px; text-indent: 0; }
.pc-list li::before { content: "✓"; position: absolute; left: 2px; font-weight: 700; color: var(--c-accent-circle); }
.plan-card--biz .pc-list li::before { color: var(--c-accent-biz); }
.pc-price-row {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  border-top: 1px dashed var(--c-border); padding-top: 14px; margin-top: 12px;
}
.pc-price { font-size: 24px; font-weight: 700; color: var(--c-primary); line-height: 1.3; }
.pc-price .yen { font-size: 13px; }
.pc-term {
  font-size: 12px; font-weight: 700; color: var(--c-text-muted); margin-left: auto;
  background: var(--c-bg-soft); border-radius: 999px; padding: 4px 11px;
}
.pc-cta {
  display: inline-block; margin-top: 12px;
  font-size: 14px; font-weight: 700; color: var(--c-primary); text-decoration: none;
}
.pc-cta::after { content: " →"; display: inline-block; transition: transform .2s; }
.pc-cta:hover::after { transform: translateX(4px); }

/* 全プラン共通の帯 */
.plans-common {
  display: flex; flex-wrap: wrap; gap: 8px 26px; justify-content: center;
  background: #fff; border: 1px dashed var(--c-border); border-radius: 999px;
  padding: 12px 24px; margin-top: 28px;
  font-size: 13px; font-weight: 700; color: var(--c-text-muted);
}
.plans-common span::before { content: "✓ "; color: var(--c-accent-circle); }
.plans-common--biz span::before { color: var(--c-accent-biz); }

/* フローの補足チップ */
.flow-chip {
  display: inline-block; font-size: 11.5px; font-weight: 700;
  color: #7A5A18; background: var(--c-accent-circle-soft);
  border-radius: 999px; padding: 2px 10px; margin-left: 8px; vertical-align: 2px;
}
.flow-chip--biz { color: #0B5A50; background: var(--c-accent-biz-soft); }

/* ---------- FAQ v2（Q番号バッジ） ---------- */
.faq { counter-reset: faqn; }
.faq details { counter-increment: faqn; }
.faq summary { padding-left: 60px; }
.faq summary::before {
  content: "Q" counter(faqn);
  position: absolute; left: 16px; top: 50%; transform: translateY(-50%);
  width: 32px; height: 32px; border-radius: 9px;
  background: var(--c-bg-soft); color: var(--c-primary);
  font-size: 12.5px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.faq .faq-a { padding-left: 60px; }

/* やらないことカード */
.dont-card {
  background: #fff; border: 1px solid var(--c-border);
  border-left: 4px solid var(--c-danger);
  border-radius: var(--r-card); padding: 20px 24px;
  box-shadow: var(--shadow-card); max-width: 640px;
}
.dont-card h3 { font-size: 16px; margin-bottom: 10px; }

/* 無料診断のミニステップ */
.mini-steps { display: grid; gap: 10px; }
.mini-steps li { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; }
.mini-steps .n {
  flex: none; width: 26px; height: 26px; border-radius: 50%; margin-top: 3px;
  background: var(--c-accent-biz); color: #fff;
  font-size: 13px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}

/* ---------- CTAバンド装飾 ---------- */
.cta-band { position: relative; overflow: hidden; }
.cta-band::before {
  content: ""; position: absolute; width: 340px; height: 340px; border-radius: 50%;
  border: 44px solid rgba(255,255,255,.05); top: -160px; left: -120px;
}
.cta-band::after {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.10) 1.5px, transparent 1.5px);
  background-size: 26px 26px;
  -webkit-mask-image: linear-gradient(115deg, transparent 55%, #000);
          mask-image: linear-gradient(115deg, transparent 55%, #000);
}
.cta-band .container { position: relative; z-index: 1; }
.cta-band .ar { display: inline-block; margin-left: 8px; transition: transform .25s; }
.cta-band .btn:hover .ar { transform: translateX(5px); }

/* ---------- スマホ固定CTA（下層ページ用） ---------- */
.sticky-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
  display: flex; gap: 10px; align-items: center;
  background: rgba(255,255,255,.96); backdrop-filter: blur(4px);
  border-top: 1px solid var(--c-border);
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
}
.sticky-cta .btn { flex: 1; }
.sticky-cta .sc-note { flex: none; font-size: 11px; font-weight: 700; color: var(--c-text-muted); line-height: 1.4; }
@media (min-width: 768px) { .sticky-cta { display: none; } }
body.has-sticky-cta { padding-bottom: 84px; }
@media (min-width: 768px) { body.has-sticky-cta { padding-bottom: 0; } }

/* ---------- お問い合わせ v2 ---------- */
.contact-grid { display: grid; gap: 28px; }
@media (min-width: 900px) { .contact-grid { grid-template-columns: 1fr 340px; align-items: start; } }
.form-card {
  background: #fff; border: 1px solid var(--c-border);
  border-radius: var(--r-card); padding: 24px; box-shadow: var(--shadow-card);
}
@media (min-width: 768px) { .form-card { padding: 32px; } }
.side-card {
  background: var(--c-bg-soft); border-radius: var(--r-card);
  padding: 22px; font-size: 14px;
}
.side-card h3 { font-size: 15px; margin-bottom: 12px; }
.side-card + .side-card { margin-top: 16px; }