/* 蘇爾文 Sulwyn — 全站樣式（單一檔案；改版時同步調 tools/sitekit.py 的 CSS_VER） */
:root {
  --paper: #F7F5EF;      /* Ivory：頁面底色 */
  --card: #FFFDF8;
  --ink: #17233A;        /* 正文 */
  --muted: #566176;      /* 次要文字（在 Ivory 上對比 > 5.5:1） */
  --line: #DDD8CC;
  --blue: #0157B6;       /* 主色：取自 Logo */
  --blue-dk: #01428A;
  --blue-lt: #E6EEF8;
  --sand: #D6C2A4;       /* 點綴 */
  --sand-lt: #F0E8DA;
  --navy: #0E1E36;       /* 深色區塊 */
  --radius: 14px;
  --wrap: 1160px;
  --font: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", "Heiti TC", system-ui, sans-serif;
  --serif-en: Georgia, "Times New Roman", serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--font); font-size: 16px; line-height: 1.85; overflow-wrap: anywhere; }
img { max-width: 100%; height: auto; }
a { color: var(--blue); text-underline-offset: 3px; }
a:hover { color: var(--blue-dk); }
:focus-visible { outline: 3px solid #B07D3A; outline-offset: 3px; border-radius: 4px; }
h1, h2, h3, h4 { line-height: 1.4; margin: 0 0 .6em; letter-spacing: .01em; }
h1 { font-size: clamp(30px, 4.6vw, 52px); font-weight: 700; letter-spacing: -.01em; }
h2 { font-size: clamp(23px, 2.6vw, 32px); font-weight: 700; }
h3 { font-size: 19px; font-weight: 700; }
p { margin: 0 0 1em; }
ul, ol { padding-left: 1.4em; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 8px; }
.skip:focus { top: 12px; color: #fff; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.wrap-n { max-width: 800px; margin: 0 auto; padding: 0 24px; }

/* ---------- 頁首 ---------- */
.hd { position: sticky; top: 0; z-index: 50; background: rgba(247,245,239,.94); backdrop-filter: saturate(1.4) blur(8px); border-bottom: 1px solid var(--line); }
.hd-in { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 72px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.logo img { width: 36px; height: 36px; display: block; }
.logo-t { display: flex; flex-direction: column; line-height: 1.1; }
.logo-t b { font-size: 21px; letter-spacing: .14em; font-weight: 700; }
.logo-t i { font-style: normal; font-family: var(--serif-en); font-size: 11px; letter-spacing: .32em; color: var(--muted); margin-top: 3px; }
.nav { display: flex; align-items: center; gap: 6px; }
.nav a { color: var(--ink); text-decoration: none; font-size: 15px; padding: 8px 12px; border-radius: 8px; }
.nav a:hover { color: var(--blue); background: var(--blue-lt); }
.nav a[aria-current="page"] { color: var(--blue); font-weight: 700; }
.nav .nav-cta { background: var(--blue); color: #fff; font-weight: 700; padding: 9px 18px; border-radius: 999px; margin-left: 8px; }
.nav .nav-cta:hover, .nav .nav-cta[aria-current="page"] { background: var(--blue-dk); color: #fff; }
.burger { display: none; width: 46px; height: 46px; border: 1px solid var(--line); background: var(--card); border-radius: 10px; cursor: pointer; padding: 0; }
.burger-i, .burger-i::before, .burger-i::after { display: block; width: 20px; height: 2px; background: var(--ink); margin: 0 auto; position: relative; transition: transform .2s, background .2s; }
.burger-i::before, .burger-i::after { content: ""; position: absolute; left: 0; }
.burger-i::before { top: -6px; } .burger-i::after { top: 6px; }
.hd.open .burger-i { background: transparent; }
.hd.open .burger-i::before { transform: translateY(6px) rotate(45deg); }
.hd.open .burger-i::after { transform: translateY(-6px) rotate(-45deg); }

/* ---------- 麵包屑 ---------- */
.crumb { font-size: 13px; color: var(--muted); padding: 18px 0 0; }
.crumb a { color: var(--muted); }
.crumb .sep { margin: 0 8px; color: #A8A397; }

/* ---------- 按鈕與通用 ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 12px 24px; border-radius: 999px; background: var(--blue); color: #fff; font-weight: 700; font-size: 15px; text-decoration: none; border: 2px solid var(--blue); cursor: pointer; font-family: inherit; transition: background .2s, transform .2s; }
.btn:hover { background: var(--blue-dk); border-color: var(--blue-dk); color: #fff; transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--blue); }
.btn-ghost:hover { background: var(--blue-lt); color: var(--blue-dk); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.kicker { font-family: var(--serif-en); font-size: 13px; letter-spacing: .2em; text-transform: uppercase; color: var(--blue); margin: 0 0 12px; display: flex; align-items: center; gap: 12px; }
.kicker::before { content: ""; width: 28px; height: 1px; background: currentColor; }
.kicker a { color: inherit; text-decoration: none; }
.lede { font-size: 18px; color: var(--muted); max-width: 640px; }
.sec { padding: 80px 0; }
.sec + .sec { border-top: 1px solid var(--line); }
.sec-alt { background: var(--card); }
.sec-hd { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 32px; flex-wrap: wrap; }
.sec-hd h2 { margin: 0; }
.sec-hd p { margin: 0; color: var(--muted); max-width: 420px; }
.sec-t { margin-bottom: 28px; }
.sec-s { padding: 24px 0 48px; }
.more { margin: 28px 0 0; font-weight: 700; }
.doc { padding-bottom: 88px; }
.split { padding-bottom: 80px; }
.grid { display: grid; gap: 20px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; position: relative; transition: border-color .2s, transform .2s, box-shadow .2s; }
.card:has(a):hover { border-color: #9DB5D6; transform: translateY(-2px); box-shadow: 0 10px 28px rgba(14,30,54,.07); }
.card h3 { margin-bottom: 8px; }
.card h3 a { color: var(--ink); text-decoration: none; }
.card h3 a::after { content: ""; position: absolute; inset: 0; border-radius: var(--radius); }
.card h3 a:hover { color: var(--blue); }
.card p { color: var(--muted); font-size: 15px; }
.card p:last-child { margin-bottom: 0; }
.card-k { font-size: 13px; font-weight: 700; color: var(--blue); letter-spacing: .06em; margin-bottom: 6px !important; }
.card-meta { font-size: 13px; color: #6B7385 !important; }
.num { font-family: var(--serif-en); font-style: italic; font-size: 26px; color: var(--sand); line-height: 1; display: block; margin-bottom: 14px; filter: brightness(.8); }
.note { background: var(--sand-lt); border-left: 4px solid var(--sand); border-radius: 0 10px 10px 0; padding: 16px 20px; font-size: 15px; color: #3E4658; margin: 24px 0; }
.note p:last-child { margin: 0; }
.note-blue { background: var(--blue-lt); border-left-color: var(--blue); }
.tag { display: inline-block; font-size: 12px; font-weight: 700; background: var(--blue-lt); color: var(--blue-dk); padding: 2px 10px; border-radius: 999px; }
.tag-sand { background: var(--sand-lt); color: #6B4E22; }

/* ---------- 首頁 Hero ---------- */
.hero { padding: 72px 0 88px; }
.hero-in { display: grid; grid-template-columns: 1.15fr .85fr; gap: 64px; align-items: center; }
.hero h1 { margin: 6px 0 22px; }
.hero h1 em { font-style: normal; color: var(--blue); }
.ib { display: inline-block; }
.hero .lede { margin-bottom: 30px; }
.hero-art { position: relative; aspect-ratio: 4 / 5; max-width: 420px; width: 100%; justify-self: end; border-radius: 210px 210px 16px 16px; background: linear-gradient(160deg, #E8EEF6 0%, #F0E8DA 100%); overflow: hidden; border: 1px solid var(--line); }
.hero-art::before, .hero-art::after { content: ""; position: absolute; left: 50%; transform: translateX(-50%); border: 1px solid rgba(1,87,182,.22); border-radius: 50%; }
.hero-art::before { width: 78%; aspect-ratio: 1; top: 9%; }
.hero-art::after { width: 56%; aspect-ratio: 1; top: 20%; }
.hero-art img { position: absolute; width: 34%; left: 50%; top: 30%; transform: translateX(-50%); z-index: 1; }
.hero-art p { position: absolute; left: 0; right: 0; bottom: 15%; text-align: center; font-family: var(--serif-en); font-style: italic; color: var(--navy); font-size: 18px; letter-spacing: .06em; line-height: 1.5; margin: 0; z-index: 1; }
.hero-art span { position: absolute; right: 22px; bottom: 16px; font-size: 11px; letter-spacing: .2em; color: var(--muted); font-family: var(--serif-en); }
.hero-facts { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 30px; padding: 0; list-style: none; font-size: 14px; color: var(--muted); }
.hero-facts li::before { content: "✓"; color: var(--blue); font-weight: 700; margin-right: 6px; }

/* ---------- 痛點／服務／流程 ---------- */
.pain { display: flex; flex-direction: column; }
.pain p { flex: 1; }
.pain .go { font-size: 14px; font-weight: 700; margin-top: 8px; }
.svc-card { display: flex; flex-direction: column; }
.svc-card .price { font-size: 15px; color: var(--ink) !important; margin-top: auto; padding-top: 14px; border-top: 1px dashed var(--line); }
.svc-card .price b { font-size: 22px; color: var(--blue); }
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; counter-reset: st; }
.steps li { counter-increment: st; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 20px; }
.steps li::before { content: "0" counter(st); display: block; font-family: var(--serif-en); font-style: italic; color: var(--blue); font-size: 22px; margin-bottom: 8px; }
.steps b { display: block; margin-bottom: 6px; }
.steps span { font-size: 14px; color: var(--muted); display: block; line-height: 1.7; }
.about-band { background: var(--navy); color: #E9EDF4; }
.about-band h2 { color: #fff; }
.about-band p { color: #C5CEDC; }
.about-band a { color: #9CC3F2; }
.about-band .kicker { color: var(--sand); }
.about-in { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; align-items: center; }
.about-mark { border: 1px solid rgba(214,194,164,.35); border-radius: 16px; aspect-ratio: 4 / 3; display: grid; place-content: center; text-align: center; gap: 14px; }
.about-mark img { width: 92px; margin: 0 auto; }
.about-mark span { font-family: var(--serif-en); letter-spacing: .3em; font-size: 12px; color: var(--sand); }
.biz-card { display: flex; justify-content: space-between; align-items: center; gap: 24px 40px; flex-wrap: wrap; padding: 32px; }
.biz-card h2 { font-size: clamp(21px, 2.2vw, 26px); margin-bottom: 6px; }
.biz-card p { margin-bottom: 0; }

/* ---------- 內頁頁首 ---------- */
.page-hd { padding: 40px 0 48px; }
.page-hd h1 { margin: 4px 0 14px; }
.page-hd .lede { margin: 0; }
.page-hd .actions { margin-top: 26px; }
.split { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 48px; align-items: start; }
.side-box { position: sticky; top: 96px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.side-box h2 { font-size: 18px; }
.side-box .price-big { font-size: 30px; font-weight: 700; color: var(--blue); line-height: 1.2; margin: 4px 0 2px; }
.side-box ul { padding-left: 1.2em; font-size: 15px; color: var(--muted); }
.side-box .btn { width: 100%; margin-top: 8px; }

/* ---------- 長文 ---------- */
.prose { max-width: 740px; font-size: 17px; }
.prose h2 { margin-top: 2.2em; padding-top: .3em; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin-top: 1.8em; }
.prose li { margin-bottom: .45em; }
.prose table { width: 100%; border-collapse: collapse; font-size: 15px; margin: 1.4em 0; background: var(--card); }
.prose th, .prose td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; vertical-align: top; }
.prose th { background: var(--blue-lt); font-weight: 700; }
.table-wrap { overflow-x: auto; margin: 1.4em 0; -webkit-overflow-scrolling: touch; }
.table-wrap table { margin: 0; min-width: 520px; }
.prose blockquote { margin: 1.4em 0; padding: 4px 0 4px 20px; border-left: 3px solid var(--sand); color: var(--muted); }
.summary { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 24px; margin-bottom: 2em; }
.summary-t { font-weight: 700; color: var(--blue); margin: 0 0 6px !important; }
.summary ul { margin: 0; }
.post-hd { padding: 36px 0 30px; }
.post-hd h1 { font-size: clamp(28px, 4vw, 44px); }
.post-hd-in { max-width: 740px; margin-left: 286px; }
.post-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 18px; font-size: 14px; color: var(--muted); margin: 18px 0 0; }
.post-grid { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: 56px; padding-bottom: 72px; align-items: start; }
.toc { position: sticky; top: 96px; font-size: 14px; border-left: 2px solid var(--line); padding-left: 18px; }
.toc h2 { font-size: 13px; letter-spacing: .12em; color: var(--muted); margin-bottom: 10px; }
.toc ol { list-style: none; padding: 0; margin: 0; }
.toc li { margin-bottom: 8px; line-height: 1.6; }
.toc a { color: var(--ink); text-decoration: none; }
.toc a:hover { color: var(--blue); }
.sources { margin-top: 3em; padding-top: 1.4em; border-top: 1px solid var(--line); font-size: 15px; }
.sources h2 { font-size: 19px !important; margin-top: 0 !important; }
.author { display: flex; gap: 18px; align-items: flex-start; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; margin-top: 28px; font-size: 15px; }
.author img { flex: none; border-radius: 12px; }
.author p { margin-bottom: .4em; color: var(--muted); }
.author .author-n { font-weight: 700; color: var(--ink); }
.cta-band { background: var(--blue); color: #fff; padding: 56px 0; }
.cta-in { display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; }
.cta-in h2 { color: #fff; margin-bottom: 8px; }
.cta-in p { color: #DCE7F6; margin: 0; max-width: 620px; }
.cta-band .btn { background: #fff; color: var(--blue); border-color: #fff; }
.cta-band .btn:hover { background: var(--sand-lt); border-color: var(--sand-lt); color: var(--blue-dk); }
.cta-band .btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.7); }
.cta-band .btn-ghost:hover { background: rgba(255,255,255,.12); color: #fff; }
.related { background: var(--card); }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; }
.faq-i { background: var(--card); border: 1px solid var(--line); border-radius: 12px; margin-bottom: 12px; }
.faq-i summary { cursor: pointer; list-style: none; padding: 18px 52px 18px 22px; font-weight: 700; position: relative; }
.faq-i summary::-webkit-details-marker { display: none; }
.faq-i summary::after { content: "+"; position: absolute; right: 22px; top: 50%; transform: translateY(-50%); font-size: 24px; color: var(--blue); font-weight: 400; }
.faq-i[open] summary::after { content: "−"; }
.faq-i > div { padding: 0 22px 18px; color: #3E4658; }
.faq-i > div p:last-child { margin: 0; }

/* ---------- 價目表 ---------- */
.price-table { width: 100%; border-collapse: collapse; background: var(--card); border-radius: var(--radius); overflow: hidden; font-size: 15px; }
.price-table th, .price-table td { padding: 16px 18px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.price-table thead th { background: var(--navy); color: #fff; font-weight: 700; }
.price-table td b { color: var(--blue); white-space: nowrap; }

/* ---------- 表單 ---------- */
.form { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 32px; }
.form > .note:first-child { margin-top: 0; }
.field { margin-bottom: 20px; }
.field label, .field legend { display: block; font-weight: 700; margin-bottom: 6px; font-size: 15px; }
.field .req { color: #B3261E; font-weight: 700; margin-left: 4px; }
.field .hint { font-size: 13px; color: var(--muted); margin: 4px 0 0; }
.field input[type=text], .field input[type=email], .field input[type=url], .field input[type=tel], .field select, .field textarea {
  width: 100%; font: inherit; font-size: 16px; padding: 11px 14px; border: 1px solid #BDB7A9; border-radius: 10px; background: #fff; color: var(--ink); }
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 3px solid rgba(1,87,182,.25); border-color: var(--blue); }
.field fieldset { border: 0; padding: 0; margin: 0; }
.checks { display: grid; grid-template-columns: repeat(2, 1fr); gap: 6px 16px; }
.checks label, .consent label { font-weight: 400; display: flex; gap: 10px; align-items: flex-start; margin: 0; cursor: pointer; }
.checks input, .consent input { width: 20px; height: 20px; margin-top: 4px; flex: none; accent-color: var(--blue); }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; }
.err { color: #B3261E; font-size: 14px; margin: 6px 0 0; display: none; }
.field.invalid .err { display: block; }
.field.invalid input, .field.invalid textarea, .field.invalid select { border-color: #B3261E; }
.form-status { display: none; margin-top: 20px; padding: 16px 20px; border-radius: 10px; }
.form-status.ok { display: block; background: #E7F3EA; border: 1px solid #9CCBA8; }
.form-status.bad { display: block; background: #FBEAE8; border: 1px solid #E3A49D; }
.form-status p:last-child { margin: 0; }
.linkbtn { background: none; border: 0; padding: 0; font: inherit; color: var(--blue); text-decoration: underline; cursor: pointer; }

/* ---------- 頁尾 ---------- */
.ft { background: var(--navy); color: #C5CEDC; padding: 64px 0 28px; margin-top: 0; font-size: 15px; }
.ft a { color: #E3E9F2; text-decoration: none; }
.ft a:hover { color: #fff; text-decoration: underline; }
.ft-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,.12); }
.ft-brand p { margin: 16px 0 0; max-width: 340px; }
.logo-ft { color: #fff; }
.logo-ft .logo-t i { color: var(--sand); }
.ft-h { font-size: 14px; letter-spacing: .12em; color: var(--sand); margin-bottom: 14px; }
.ft-col ul { list-style: none; padding: 0; margin: 0; }
.ft-col li { margin-bottom: 8px; }
.ft-bar { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; padding-top: 22px; font-size: 13px; }
.ft-bar .copy { margin: 0; }
.ft-legal { display: flex; gap: 20px; flex-wrap: wrap; }
.totop { position: fixed; right: 18px; bottom: 18px; width: 46px; height: 46px; border-radius: 50%; background: var(--card); border: 1px solid var(--line); display: grid; place-items: center; box-shadow: 0 6px 18px rgba(14,30,54,.12); opacity: 0; pointer-events: none; transition: opacity .2s; z-index: 40; }
.totop.on { opacity: 1; pointer-events: auto; }
.totop svg { width: 22px; height: 22px; fill: none; stroke: var(--blue); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- 404 ---------- */
.nf { text-align: center; padding: 100px 0; }
.nf .big { font-family: var(--serif-en); font-style: italic; font-size: 96px; color: var(--sand); line-height: 1; margin-bottom: 10px; }
.nf .actions { justify-content: center; margin-top: 28px; }

/* ---------- 響應式 ---------- */
@media (max-width: 1000px) {
  .g4 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .post-grid { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .post-hd-in { margin-left: 0; }
  .toc { position: static; border: 1px solid var(--line); border-radius: 12px; padding: 18px 20px; background: var(--card); margin-bottom: 32px; }
  .split { grid-template-columns: minmax(0, 1fr); }
  .side-box { position: static; }
  .ft-top { grid-template-columns: 1fr 1fr; }
  .ft-brand { grid-column: 1 / -1; }
}
@media (max-width: 880px) {
  .burger { display: block; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch; gap: 0; background: var(--paper); border-bottom: 1px solid var(--line); padding: 8px 16px 18px; box-shadow: 0 16px 30px rgba(14,30,54,.1); }
  .hd.open .nav { display: flex; }
  .nav a { padding: 14px 8px; font-size: 16px; border-bottom: 1px solid var(--line); border-radius: 0; }
  .nav .nav-cta { margin: 14px 0 0; text-align: center; border-radius: 999px; border: 0; padding: 14px; }
  .hero-in { grid-template-columns: 1fr; gap: 40px; }
  .hero-art { justify-self: center; max-width: 300px; }
  .g3 { grid-template-columns: repeat(2, 1fr); }
  .about-in { grid-template-columns: 1fr; gap: 32px; }
  .about-mark { aspect-ratio: auto; padding: 36px 0; }
}
@media (max-width: 640px) {
  .wrap, .wrap-n { padding: 0 16px; }
  body { font-size: 16px; }
  .hero { padding: 40px 0 56px; }
  .sec { padding: 56px 0; }
  .g2, .g3, .g4, .steps { grid-template-columns: 1fr; }
  .checks, .row2 { grid-template-columns: 1fr; }
  .form { padding: 22px 18px; }
  .prose { font-size: 16px; }
  .author { flex-direction: column; }
  .ft-top { grid-template-columns: 1fr; gap: 28px; }
  .ft-bar { flex-direction: column; align-items: flex-start; }
  .price-table thead { display: none; }
  .price-table, .price-table tbody, .price-table tr, .price-table td { display: block; width: 100%; }
  .price-table tr { border-bottom: 1px solid var(--line); padding: 8px 0; }
  .price-table td { border: 0; padding: 6px 18px; }
  .price-table td::before { content: attr(data-th); display: block; font-size: 12px; color: var(--muted); font-weight: 700; }
  .actions .btn { flex: 1 1 auto; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}
@media print {
  .hd, .ft, .totop, .toc, .cta-band, .related { display: none; }
  body { background: #fff; }
}