:root {
  color-scheme: light;
  --brand: #D9364F;
  --brand-deep: #B72C43;
  --blue-gray: #54718C;
  --ink: #20252D;
  --body: #252B33;
  --muted: #66717D;
  --line: #E0E4E8;
  --paper: #FAFAF8;
  --mist: #F0F2F4;
  --white: #FFFFFF;
  --soft-red: #FFF0F2;
  --radius: 10px;
  --content: 1200px;
  --shadow-soft: 0 14px 38px rgba(32, 37, 45, .07);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body { margin: 0; background: var(--paper); color: var(--body); font-size: 15px; line-height: 1.75; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--brand-deep); }
button, input { font: inherit; }
button, a, input { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
:focus-visible { outline: 3px solid rgba(217, 54, 79, .45); outline-offset: 3px; }
::selection { background: rgba(217, 54, 79, .18); }
.wrap { width: min(var(--content), calc(100% - 48px)); margin-inline: auto; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; z-index: 1000; left: 16px; top: -60px; padding: 10px 16px; background: var(--ink); color: var(--white); border-radius: 5px; }
.skip-link:focus { top: 12px; color: var(--white); }
.site-header { position: sticky; z-index: 50; top: 0; background: rgba(250, 250, 248, .96); border-bottom: 1px solid rgba(32, 37, 45, .09); backdrop-filter: blur(14px); }
.header-inner { width: min(1320px, calc(100% - 48px)); min-height: 82px; margin: auto; display: flex; align-items: center; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 10px; flex: 0 0 auto; min-width: 205px; }
.brand-symbol { width: 43px; height: 43px; position: relative; display: grid; place-items: center; border-radius: 9px; background: var(--brand); color: var(--white); font-size: 20px; font-weight: 900; letter-spacing: -1.7px; line-height: 1; overflow: hidden; }
.brand-symbol img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .12; }
.brand-symbol span { position: relative; z-index: 1; }
.brand-copy { display: flex; flex-direction: column; line-height: 1.3; }
.brand-copy strong { color: var(--ink); font-size: 17px; font-weight: 850; letter-spacing: -.4px; }
.brand-copy small { margin-top: 4px; color: var(--muted); font-size: 10px; letter-spacing: .2px; white-space: nowrap; }
.primary-nav { display: flex; align-items: center; gap: clamp(16px, 2.2vw, 31px); margin-left: auto; }
.primary-nav a { position: relative; display: inline-flex; align-items: center; min-height: 42px; color: #49515B; font-size: 13px; font-weight: 650; white-space: nowrap; }
.primary-nav a::after { position: absolute; right: 0; bottom: 2px; left: 0; height: 2px; background: var(--brand); content: ""; transform: scaleX(0); transform-origin: left; transition: transform .2s ease; }
.primary-nav a:hover::after, .primary-nav a:focus-visible::after { transform: scaleX(1); }
.header-search { width: 210px; display: flex; align-items: center; gap: 4px; padding: 4px; border: 1px solid #E3E6E9; border-radius: 7px; background: var(--white); }
.header-search input { width: 100%; min-width: 0; padding: 5px 7px; color: var(--body); font-size: 12px; border: 0; outline: 0; background: transparent; }
.header-search input::placeholder { color: #8B949D; }
.header-search button { width: 31px; height: 31px; flex: 0 0 31px; display: grid; place-items: center; border: 0; border-radius: 5px; background: var(--brand); color: var(--white); font-size: 21px; line-height: 1; }
.header-search button:hover { background: var(--brand-deep); }
.menu-toggle, .mobile-nav { display: none; }
.hero { min-height: 500px; display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: clamp(28px, 5vw, 70px); padding-top: 55px; padding-bottom: 48px; }
.hero-copy { max-width: 620px; padding-block: 10px; }
.eyebrow { display: flex; align-items: center; gap: 8px; margin: 0 0 15px; color: var(--blue-gray); font-size: 10px; font-weight: 850; letter-spacing: 1.45px; line-height: 1.4; text-transform: uppercase; }
.live-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--brand); box-shadow: 0 0 0 4px rgba(217, 54, 79, .1); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { color: var(--ink); line-height: 1.28; }
.hero h1 { max-width: 590px; margin: 0 0 19px; font-size: clamp(34px, 4vw, 52px); font-weight: 900; letter-spacing: -1.8px; }
.hero-lead { max-width: 560px; margin-bottom: 27px; color: #59636E; font-size: 16px; line-height: 1.95; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; }
.button { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; gap: 13px; padding: 10px 19px; border: 1px solid transparent; border-radius: 6px; font-size: 13px; font-weight: 750; line-height: 1.4; transition: background .18s ease, border-color .18s ease, transform .18s ease; }
.button:hover { transform: translateY(-1px); }
.button-primary { background: var(--brand); color: var(--white); }
.button-primary:hover { background: var(--brand-deep); color: var(--white); }
.button-outline { background: transparent; color: var(--ink); border-color: #C9D0D6; }
.button-outline:hover { color: var(--brand-deep); border-color: var(--brand); }
.text-link, .heading-link { display: inline-flex; align-items: center; gap: 9px; color: var(--ink); font-size: 13px; font-weight: 750; }
.text-link:hover, .heading-link:hover { color: var(--brand); }
.hero-points { display: flex; flex-wrap: wrap; gap: 16px 21px; margin-top: 29px; color: #64707A; font-size: 11px; }
.hero-points span { display: inline-flex; align-items: center; gap: 6px; }
.hero-points i { width: 16px; height: 16px; display: inline-grid; place-items: center; border-radius: 50%; background: #E8F1EB; color: #3D7B55; font-size: 10px; font-style: normal; font-weight: 900; }
.hero-visual { min-height: 395px; position: relative; display: flex; align-items: center; justify-content: center; }
.hero-visual::before { position: absolute; top: 22px; right: 4%; width: 72%; height: 76%; border: 1px solid rgba(84, 113, 140, .2); border-radius: 12px; content: ""; transform: rotate(4deg); }
.hero-image { position: relative; overflow: hidden; background: linear-gradient(135deg, #E8DADD 0%, #D8E1E8 48%, #E9D3D6 100%); }
.hero-image-large { width: min(100%, 480px); height: 330px; border-radius: 8px; box-shadow: var(--shadow-soft); transform: rotate(-2deg); }
.hero-image img, .card-image img, .video-cover img, .article-cover img, .result-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.hero-image img { opacity: .96; }
.hero-image:hover img, .card-image:hover img, .video-cover:hover img, .result-image:hover img { transform: scale(1.035); }
.image-label { position: absolute; left: 14px; bottom: 14px; display: inline-flex; align-items: center; padding: 5px 9px; background: rgba(32, 37, 45, .78); color: var(--white); border-radius: 3px; font-size: 10px; font-weight: 700; letter-spacing: .3px; }
.hero-stamp { position: absolute; top: 11px; left: 1%; width: 100px; height: 100px; display: flex; flex-direction: column; align-items: center; justify-content: center; border: 6px solid var(--paper); border-radius: 50%; background: var(--brand); color: var(--white); box-shadow: 0 8px 22px rgba(32, 37, 45, .13); transform: rotate(-10deg); }
.hero-stamp strong { font-size: 30px; font-weight: 950; letter-spacing: -2px; line-height: 1.1; }
.hero-stamp span { margin-top: 5px; font-size: 7px; font-weight: 700; white-space: nowrap; }
.hero-note { position: absolute; right: -2%; bottom: 14px; display: flex; align-items: center; gap: 11px; padding: 13px 17px; border: 1px solid #E5E7E8; border-radius: 7px; background: var(--white); box-shadow: 0 12px 25px rgba(32, 37, 45, .08); }
.note-mark { width: 32px; height: 32px; display: grid; place-items: center; border-radius: 5px; background: var(--soft-red); color: var(--brand); font-size: 20px; }
.hero-note strong, .hero-note small { display: block; }
.hero-note strong { color: var(--ink); font-size: 12px; }
.hero-note small { margin-top: 2px; color: var(--muted); font-size: 10px; }
.trust-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; padding: 22px 25px; border: 1px solid #E4E7E9; border-radius: 8px; background: var(--white); }
.trust-strip > div { display: flex; align-items: center; gap: 13px; padding-left: 13px; }
.trust-strip > div + div { border-left: 1px solid var(--line); }
.strip-icon { width: 37px; height: 37px; display: grid; place-items: center; border-radius: 6px; background: var(--soft-red); color: var(--brand); font-size: 11px; font-weight: 850; }
.trust-strip strong, .trust-strip small { display: block; }
.trust-strip strong { color: var(--ink); font-size: 12px; }
.trust-strip small { margin-top: 3px; color: var(--muted); font-size: 10px; }
.section { padding-top: 94px; padding-bottom: 90px; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 25px; margin-bottom: 31px; }
.section-heading .eyebrow { margin-bottom: 10px; }
.section-heading h2, .faq-intro h2 { margin: 0 0 9px; font-size: clamp(25px, 3vw, 34px); font-weight: 850; letter-spacing: -.9px; }
.section-intro { max-width: 650px; margin: 0; color: var(--muted); font-size: 13px; }
.heading-link { flex: 0 0 auto; padding-bottom: 6px; }
.feature-grid { display: grid; grid-template-columns: 1.15fr 1fr 1fr; gap: 20px; align-items: stretch; }
.feature-card { min-width: 0; display: flex; flex-direction: column; overflow: hidden; border: 1px solid #E3E6E8; border-radius: 8px; background: var(--white); transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease; }
.feature-card:hover { border-color: #D4B0B6; box-shadow: var(--shadow-soft); transform: translateY(-3px); }
.card-image { position: relative; height: 190px; display: block; overflow: hidden; background: linear-gradient(135deg, #D8E1E8, #EEDCDF); }
.feature-card-lead .card-image { height: 235px; }
.card-body { display: flex; flex: 1; flex-direction: column; align-items: flex-start; padding: 20px 20px 22px; }
.category-label { display: inline-flex; align-items: center; padding: 4px 8px; border-left: 2px solid var(--brand); background: #F8F0F1; color: var(--brand-deep); font-size: 10px; font-weight: 800; line-height: 1.3; }
.card-body h3 { margin: 13px 0 10px; font-size: 17px; font-weight: 820; line-height: 1.5; }
.feature-card-lead .card-body h3 { font-size: 20px; }
.card-body p { margin: 0 0 18px; color: var(--muted); font-size: 12px; line-height: 1.9; }
.read-link { display: inline-flex; align-items: center; gap: 8px; margin-top: auto; color: var(--brand-deep); font-size: 11px; font-weight: 800; }
.read-link span { transition: transform .2s ease; }
.read-link:hover span { transform: translate(2px, -2px); }
.section-muted { background: var(--mist); }
.section-muted .section-heading { margin-bottom: 34px; }
.video-note-layout { display: grid; grid-template-columns: 1.12fr .88fr; align-items: center; gap: clamp(30px, 5vw, 66px); }
.video-cover { min-height: 340px; position: relative; display: block; overflow: hidden; border-radius: 8px; background: linear-gradient(130deg, #C8D4DE, #E5CFD4); }
.video-cover img { position: absolute; inset: 0; }
.video-cover::after { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(25, 31, 39, .72), transparent 58%); content: ""; pointer-events: none; }
.play-symbol { position: absolute; z-index: 1; top: 50%; left: 50%; width: 62px; height: 62px; display: grid; place-items: center; padding-left: 4px; border: 1px solid rgba(255,255,255,.75); border-radius: 50%; background: rgba(217, 54, 79, .92); color: var(--white); font-size: 18px; transform: translate(-50%, -50%); box-shadow: 0 6px 20px rgba(32,37,45,.2); }
.cover-caption { position: absolute; z-index: 1; left: 22px; bottom: 20px; color: var(--white); font-size: 15px; font-weight: 800; }
.video-note-copy { max-width: 460px; }
.video-note-copy h3 { margin: 14px 0 13px; font-size: clamp(24px, 2.5vw, 32px); font-weight: 850; letter-spacing: -.7px; }
.video-note-copy > p { color: #5E6873; font-size: 13px; line-height: 2; }
.check-list { display: grid; gap: 9px; margin: 21px 0 26px; padding: 0; list-style: none; }
.check-list li { position: relative; padding-left: 24px; color: #414B55; font-size: 12px; }
.check-list li::before { position: absolute; left: 0; top: 1px; width: 16px; height: 16px; display: grid; place-items: center; border-radius: 50%; background: #DFE9EF; color: var(--blue-gray); font-size: 10px; font-weight: 900; content: "✓"; }
.topic-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.topic-card { position: relative; min-height: 172px; display: flex; flex-direction: column; align-items: flex-start; padding: 21px 23px 19px; border: 1px solid #E1E5E8; border-radius: 7px; background: var(--white); transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease; }
.topic-card:hover { border-color: #D5A8B0; box-shadow: 0 8px 24px rgba(32,37,45,.05); transform: translateY(-2px); }
.topic-arrow { position: absolute; top: 18px; right: 20px; color: #A2ABB4; font-size: 18px; }
.topic-name { margin-bottom: 9px; color: var(--ink); font-size: 16px; font-weight: 850; }
.topic-description { max-width: 270px; margin-bottom: 17px; color: var(--muted); font-size: 11px; line-height: 1.8; }
.topic-read { display: flex; align-items: center; gap: 7px; margin-top: auto; color: var(--brand-deep); font-size: 10px; font-weight: 850; }
.brand-info { padding: 62px 0; background: var(--ink); color: #E9EDF0; }
.brand-info-inner { display: grid; grid-template-columns: .65fr 1.35fr; gap: 70px; align-items: start; }
.brand-info .eyebrow { color: #E77A89; }
.brand-info h2 { margin: 0; color: var(--white); font-size: 29px; font-weight: 850; letter-spacing: -.6px; }
.brand-info-copy { display: grid; grid-template-columns: 1fr 1fr; gap: 25px; }
.brand-info-copy p { margin: 0; color: #C3CAD1; font-size: 12px; line-height: 2.05; }
.brand-info-copy strong { color: var(--white); font-weight: 800; }
.faq-section { display: grid; grid-template-columns: .7fr 1.3fr; gap: 70px; padding-top: 82px; padding-bottom: 90px; }
.faq-intro h2 { font-size: 27px; }
.faq-intro > p:last-child { color: var(--muted); font-size: 12px; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list details:first-child { border-top: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 17px 36px 17px 0; color: var(--ink); font-size: 13px; font-weight: 800; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { position: absolute; top: 16px; right: 2px; width: 22px; height: 22px; display: grid; place-items: center; border: 1px solid #D9DEE2; border-radius: 50%; color: var(--brand); font-size: 16px; font-weight: 500; content: "+"; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { max-width: 700px; margin: 0; padding: 0 32px 18px 0; color: var(--muted); font-size: 12px; line-height: 1.9; }
.site-footer { padding: 45px 0 0; background: #F0F2F4; border-top: 1px solid #E3E6E8; }
.footer-main { width: min(var(--content), calc(100% - 48px)); display: grid; grid-template-columns: 1.5fr .65fr .75fr; gap: 55px; margin: auto; padding-bottom: 39px; }
.brand-footer { min-width: 0; }
.brand-footer .brand-symbol { width: 39px; height: 39px; font-size: 18px; }
.brand-footer .brand-copy strong { font-size: 15px; }
.brand-footer .brand-copy small { font-size: 10px; }
.footer-brand > p { max-width: 420px; margin: 17px 0 0; color: #6B747D; font-size: 11px; line-height: 1.9; }
.footer-links { display: flex; flex-direction: column; align-items: flex-start; gap: 7px; }
.footer-links strong { margin-bottom: 5px; color: var(--ink); font-size: 12px; }
.footer-links a { color: #69737D; font-size: 11px; }
.footer-links a:hover { color: var(--brand-deep); }
.footer-bottom { min-height: 49px; display: flex; align-items: center; justify-content: space-between; gap: 15px; padding: 10px max(24px, calc((100% - var(--content)) / 2)); border-top: 1px solid #DDE1E4; color: #7C858E; font-size: 10px; }
/* 文章页 */
.article-page { padding-top: 24px; padding-bottom: 90px; }
.breadcrumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 27px; color: #8A939C; font-size: 11px; }
.breadcrumbs a { color: #68727D; }
.breadcrumbs a:hover { color: var(--brand); }
.article-layout { display: grid; grid-template-columns: minmax(0, 780px) minmax(235px, 290px); gap: clamp(32px, 5vw, 72px); align-items: start; justify-content: center; }
.article-main { min-width: 0; }
.article-header { padding-bottom: 25px; border-bottom: 1px solid var(--line); }
.article-eyebrow { margin-top: 16px; margin-bottom: 12px; letter-spacing: .6px; text-transform: none; }
.article-header h1 { margin: 0 0 17px; font-size: clamp(29px, 3.4vw, 42px); font-weight: 900; letter-spacing: -1.15px; line-height: 1.4; }
.article-deck { margin: 0 0 20px; color: #5D6873; font-size: 15px; line-height: 1.9; }
.article-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; color: #84909A; font-size: 10px; }
.meta-brand { display: inline-flex; align-items: center; gap: 7px; color: #505A64; font-weight: 750; }
.mini-brand { width: 23px; height: 23px; display: grid; place-items: center; border-radius: 4px; background: var(--brand); color: var(--white); font-size: 10px; font-weight: 900; letter-spacing: -1px; }
.article-cover { margin: 25px 0 31px; }
.article-cover img { max-height: 480px; aspect-ratio: 1.62 / 1; border-radius: 8px; background: linear-gradient(130deg, #D7E0E6, #EBD7DB); object-fit: cover; }
.article-cover figcaption { margin-top: 9px; color: #8B949D; font-size: 10px; }
.article-content { color: #404A54; font-size: 14px; line-height: 2.05; }
.article-lead { margin: 0 0 32px; padding-left: 17px; border-left: 3px solid var(--brand); color: #313A43; font-size: 16px; font-weight: 600; line-height: 1.95; }
.article-section { margin: 0 0 31px; }
.article-section h2 { margin: 0 0 13px; padding-bottom: 10px; border-bottom: 1px solid #E8EBED; font-size: 22px; font-weight: 850; letter-spacing: -.45px; }
.article-section p { margin: 0 0 13px; }
.article-note { margin: 35px 0 0; padding: 17px 19px; border: 1px solid #E5D5D8; border-radius: 6px; background: #FFF7F8; }
.article-note strong { color: var(--brand-deep); font-size: 12px; }
.article-note p { margin: 5px 0 0; color: #6A555A; font-size: 11px; line-height: 1.9; }
.article-endline { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 32px; padding-top: 16px; border-top: 1px solid var(--line); color: #7B858E; font-size: 10px; }
.article-endline a { color: var(--brand-deep); font-weight: 800; }
.article-aside { position: sticky; top: 108px; display: grid; gap: 16px; }
.aside-card { padding: 20px; border: 1px solid #E3E7E9; border-radius: 7px; background: var(--white); }
.aside-brand-card { background: var(--ink); color: #D7DDE2; border-color: var(--ink); }
.aside-brand { display: inline-block; color: #F27687; font-size: 29px; font-weight: 950; letter-spacing: -2px; line-height: 1; }
.aside-card h2 { margin: 13px 0 8px; font-size: 16px; font-weight: 850; }
.aside-brand-card h2 { color: var(--white); }
.aside-card p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.9; }
.aside-brand-card p { color: #BFC7CE; }
.aside-brand-card > a { display: inline-flex; gap: 7px; margin-top: 16px; color: #FF8795; font-size: 11px; font-weight: 800; }
.aside-card:not(.aside-brand-card) h2 { margin-top: 0; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.aside-story { position: relative; display: block; padding: 13px 22px 13px 0; border-bottom: 1px solid #EDF0F1; }
.aside-story:last-child { padding-bottom: 0; border-bottom: 0; }
.aside-story-category { display: block; margin-bottom: 5px; color: var(--blue-gray); font-size: 9px; font-weight: 800; }
.aside-story strong { display: block; color: #343D46; font-size: 11px; line-height: 1.7; }
.aside-story-arrow { position: absolute; right: 0; top: 30px; color: #9AA3AB; }
.aside-story:hover strong { color: var(--brand-deep); }
.section-muted { background: var(--mist); }
.section-muted .section-heading { margin-bottom: 34px; }
.video-note-layout { display: grid; grid-template-columns: 1.12fr .88fr; align-items: center; gap: clamp(30px, 5vw, 66px); }
.video-cover { min-height: 340px; position: relative; display: block; overflow: hidden; border-radius: 8px; background: linear-gradient(130deg, #C8D4DE, #E5CFD4); }
.video-cover img { position: absolute; inset: 0; }
.video-cover::after { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(25, 31, 39, .72), transparent 58%); content: ""; pointer-events: none; }
.play-symbol { position: absolute; z-index: 1; top: 50%; left: 50%; width: 62px; height: 62px; display: grid; place-items: center; padding-left: 4px; border: 1px solid rgba(255,255,255,.75); border-radius: 50%; background: rgba(217, 54, 79, .92); color: var(--white); font-size: 18px; transform: translate(-50%, -50%); box-shadow: 0 6px 20px rgba(32,37,45,.2); }
.cover-caption { position: absolute; z-index: 1; left: 22px; bottom: 20px; color: var(--white); font-size: 15px; font-weight: 800; }
.video-note-copy { max-width: 460px; }
.video-note-copy h3 { margin: 14px 0 13px; font-size: clamp(24px, 2.5vw, 32px); font-weight: 850; letter-spacing: -.7px; }
.video-note-copy > p { color: #5E6873; font-size: 13px; line-height: 2; }
.check-list { display: grid; gap: 9px; margin: 21px 0 26px; padding: 0; list-style: none; }
.check-list li { position: relative; padding-left: 24px; color: #414B55; font-size: 12px; }
.check-list li::before { position: absolute; left: 0; top: 1px; width: 16px; height: 16px; display: grid; place-items: center; border-radius: 50%; background: #DFE9EF; color: var(--blue-gray); font-size: 10px; font-weight: 900; content: "✓"; }
.topic-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.topic-card { position: relative; min-height: 172px; display: flex; flex-direction: column; align-items: flex-start; padding: 21px 23px 19px; border: 1px solid #E1E5E8; border-radius: 7px; background: var(--white); transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease; }
.topic-card:hover { border-color: #D5A8B0; box-shadow: 0 8px 24px rgba(32,37,45,.05); transform: translateY(-2px); }
.topic-arrow { position: absolute; top: 18px; right: 20px; color: #A2ABB4; font-size: 18px; }
.topic-name { margin-bottom: 9px; color: var(--ink); font-size: 16px; font-weight: 850; }
.topic-description { max-width: 270px; margin-bottom: 17px; color: var(--muted); font-size: 11px; line-height: 1.8; }
.topic-read { display: flex; align-items: center; gap: 7px; margin-top: auto; color: var(--brand-deep); font-size: 10px; font-weight: 850; }
.brand-info { padding: 62px 0; background: var(--ink); color: #E9EDF0; }
.brand-info-inner { display: grid; grid-template-columns: .65fr 1.35fr; gap: 70px; align-items: start; }
.brand-info .eyebrow { color: #E77A89; }
.brand-info h2 { margin: 0; color: var(--white); font-size: 29px; font-weight: 850; letter-spacing: -.6px; }
.brand-info-copy { display: grid; grid-template-columns: 1fr 1fr; gap: 25px; }
.brand-info-copy p { margin: 0; color: #C3CAD1; font-size: 12px; line-height: 2.05; }
.brand-info-copy strong { color: var(--white); font-weight: 800; }
.faq-section { display: grid; grid-template-columns: .7fr 1.3fr; gap: 70px; padding-top: 82px; padding-bottom: 90px; }
.faq-intro h2 { font-size: 27px; }
.faq-intro > p:last-child { color: var(--muted); font-size: 12px; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list details:first-child { border-top: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 17px 36px 17px 0; color: var(--ink); font-size: 13px; font-weight: 800; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { position: absolute; top: 16px; right: 2px; width: 22px; height: 22px; display: grid; place-items: center; border: 1px solid #D9DEE2; border-radius: 50%; color: var(--brand); font-size: 16px; font-weight: 500; content: "+"; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { max-width: 700px; margin: 0; padding: 0 32px 18px 0; color: var(--muted); font-size: 12px; line-height: 1.9; }
.site-footer { padding: 45px 0 0; background: #F0F2F4; border-top: 1px solid #E3E6E8; }
.footer-main { width: min(var(--content), calc(100% - 48px)); display: grid; grid-template-columns: 1.5fr .65fr .75fr; gap: 55px; margin: auto; padding-bottom: 39px; }
.brand-footer { min-width: 0; }
.brand-footer .brand-symbol { width: 39px; height: 39px; font-size: 18px; }
.brand-footer .brand-copy strong { font-size: 15px; }
.brand-footer .brand-copy small { font-size: 10px; }
.footer-brand > p { max-width: 420px; margin: 17px 0 0; color: #6B747D; font-size: 11px; line-height: 1.9; }
.footer-links { display: flex; flex-direction: column; align-items: flex-start; gap: 7px; }
.footer-links strong { margin-bottom: 5px; color: var(--ink); font-size: 12px; }
.footer-links a { color: #69737D; font-size: 11px; }
.footer-links a:hover { color: var(--brand-deep); }
.footer-bottom { min-height: 49px; display: flex; align-items: center; justify-content: space-between; gap: 15px; padding: 10px max(24px, calc((100% - var(--content)) / 2)); border-top: 1px solid #DDE1E4; color: #7C858E; font-size: 10px; }
.article-page { padding-top: 24px; padding-bottom: 90px; }
.breadcrumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 27px; color: #8A939C; font-size: 11px; }
.breadcrumbs a { color: #68727D; }
.breadcrumbs a:hover { color: var(--brand); }
.article-layout { display: grid; grid-template-columns: minmax(0, 780px) minmax(235px, 290px); gap: clamp(32px, 5vw, 72px); align-items: start; justify-content: center; }
.article-main { min-width: 0; }
.article-header { padding-bottom: 25px; border-bottom: 1px solid var(--line); }
.article-eyebrow { margin-top: 16px; margin-bottom: 12px; letter-spacing: .6px; text-transform: none; }
.article-header h1 { margin: 0 0 17px; font-size: clamp(29px, 3.4vw, 42px); font-weight: 900; letter-spacing: -1.15px; line-height: 1.4; }
.article-deck { margin: 0 0 20px; color: #5D6873; font-size: 15px; line-height: 1.9; }
.article-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; color: #84909A; font-size: 10px; }
.meta-brand { display: inline-flex; align-items: center; gap: 7px; color: #505A64; font-weight: 750; }
.mini-brand { width: 23px; height: 23px; display: grid; place-items: center; border-radius: 4px; background: var(--brand); color: var(--white); font-size: 10px; font-weight: 900; letter-spacing: -1px; }
.article-cover { margin: 25px 0 31px; }
.article-cover img { max-height: 480px; aspect-ratio: 1.62 / 1; border-radius: 8px; background: linear-gradient(130deg, #D7E0E6, #EBD7DB); object-fit: cover; }
.article-cover figcaption { margin-top: 9px; color: #8B949D; font-size: 10px; }
.article-content { color: #404A54; font-size: 14px; line-height: 2.05; }
.article-lead { margin: 0 0 32px; padding-left: 17px; border-left: 3px solid var(--brand); color: #313A43; font-size: 16px; font-weight: 600; line-height: 1.95; }
.article-section { margin: 0 0 31px; }
.article-section h2 { margin: 0 0 13px; padding-bottom: 10px; border-bottom: 1px solid #E8EBED; font-size: 22px; font-weight: 850; letter-spacing: -.45px; }
.article-section p { margin: 0 0 13px; }
.article-note { margin: 35px 0 0; padding: 17px 19px; border: 1px solid #E5D5D8; border-radius: 6px; background: #FFF7F8; }
.article-note strong { color: var(--brand-deep); font-size: 12px; }
.article-note p { margin: 5px 0 0; color: #6A555A; font-size: 11px; line-height: 1.9; }
.article-endline { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 32px; padding-top: 16px; border-top: 1px solid var(--line); color: #7B858E; font-size: 10px; }
.article-endline a { color: var(--brand-deep); font-weight: 800; }
.article-aside { position: sticky; top: 108px; display: grid; gap: 16px; }
.aside-card { padding: 20px; border: 1px solid #E3E7E9; border-radius: 7px; background: var(--white); }
.aside-brand-card { background: var(--ink); color: #D7DDE2; border-color: var(--ink); }
.aside-brand { display: inline-block; color: #F27687; font-size: 29px; font-weight: 950; letter-spacing: -2px; line-height: 1; }
.aside-card h2 { margin: 13px 0 8px; font-size: 16px; font-weight: 850; }
.aside-brand-card h2 { color: var(--white); }
.aside-card p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.9; }
.aside-brand-card p { color: #BFC7CE; }
.aside-brand-card > a { display: inline-flex; gap: 7px; margin-top: 16px; color: #FF8795; font-size: 11px; font-weight: 800; }
.aside-card:not(.aside-brand-card) h2 { margin-top: 0; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.aside-story { position: relative; display: block; padding: 13px 22px 13px 0; border-bottom: 1px solid #EDF0F1; }
.aside-story:last-child { padding-bottom: 0; border-bottom: 0; }
.aside-story-category { display: block; margin-bottom: 5px; color: var(--blue-gray); font-size: 9px; font-weight: 800; }
.aside-story strong { display: block; color: #343D46; font-size: 11px; line-height: 1.7; }
.aside-story-arrow { position: absolute; right: 0; top: 30px; color: #9AA3AB; }
.aside-story:hover strong { color: var(--brand-deep); }
.search-page { min-height: 560px; padding-top: 65px; padding-bottom: 95px; }
.search-page-heading { max-width: 720px; margin: 0 auto 30px; text-align: center; }
.search-page-heading .eyebrow { justify-content: center; }
.search-page-heading h1 { margin: 0 0 10px; font-size: clamp(30px, 4vw, 43px); font-weight: 900; letter-spacing: -1px; }
.search-page-heading > p:last-child { margin: 0; color: var(--muted); font-size: 13px; }
.search-large-form { max-width: 760px; margin: 0 auto; padding: 23px; border: 1px solid #E0E5E8; border-radius: 8px; background: var(--white); box-shadow: 0 9px 28px rgba(32,37,45,.035); }
.search-large-form label { display: block; margin-bottom: 9px; color: #434D57; font-size: 12px; font-weight: 800; }
.search-large-row { display: flex; gap: 10px; }
.search-large-row input { min-width: 0; flex: 1; padding: 11px 13px; border: 1px solid #DDE2E6; border-radius: 5px; background: #FCFCFB; color: var(--body); font-size: 13px; }
.search-large-row input:focus { border-color: var(--brand); outline: 2px solid rgba(217,54,79,.12); }
.search-suggestions { max-width: 760px; margin: 32px auto 0; }
.search-suggestions h2 { margin-bottom: 14px; font-size: 15px; }
.suggestion-links { display: flex; flex-wrap: wrap; gap: 9px; }
.suggestion-links a { padding: 8px 12px; border: 1px solid #DDE2E5; border-radius: 5px; background: var(--white); color: #59636D; font-size: 11px; }
.suggestion-links a:hover { border-color: var(--brand); color: var(--brand-deep); }
.search-results { max-width: 900px; margin: 45px auto 0; }
.results-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 15px; margin-bottom: 18px; padding-bottom: 13px; border-bottom: 1px solid var(--line); }
.results-heading h2 { margin: 0; font-size: 18px; }
.results-heading > span { color: var(--muted); font-size: 11px; white-space: nowrap; }
.result-list { display: grid; gap: 14px; }
.result-card { display: grid; grid-template-columns: 180px 1fr; gap: 20px; padding: 16px; border: 1px solid #E1E5E8; border-radius: 7px; background: var(--white); }
.result-image { height: 132px; overflow: hidden; border-radius: 5px; background: linear-gradient(130deg, #D7E0E6, #EBD7DB); }
.result-card h3 { margin: 8px 0 7px; font-size: 16px; line-height: 1.5; }
.result-card p { margin: 0 0 10px; color: var(--muted); font-size: 11px; line-height: 1.8; }
.empty-results { padding: 42px 20px; border: 1px dashed #D8DEE3; border-radius: 7px; background: rgba(255,255,255,.7); text-align: center; }
.empty-mark { width: 47px; height: 47px; display: grid; place-items: center; margin: 0 auto 12px; border-radius: 50%; background: var(--soft-red); color: var(--brand); font-size: 26px; }
.empty-results h3 { margin-bottom: 7px; font-size: 17px; }
.empty-results p { margin-bottom: 18px; color: var(--muted); font-size: 12px; }
.error-page { min-height: 490px; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; padding-top: 60px; padding-bottom: 80px; }
.error-code { color: var(--brand); font-size: clamp(62px, 10vw, 112px); font-weight: 950; letter-spacing: -7px; line-height: 1; }
.error-page h1 { margin: 22px 0 12px; font-size: 32px; font-weight: 900; }
.error-page p { max-width: 600px; margin-bottom: 23px; color: var(--muted); font-size: 14px; line-height: 1.9; }
@media (max-width: 1120px) {
  .header-inner { gap: 18px; }
  .brand { min-width: 185px; }
  .primary-nav { gap: 15px; }
  .primary-nav a { font-size: 12px; }
  .header-search { width: 175px; }
  .hero { gap: 30px; }
  .hero-visual { min-height: 350px; }
  .hero-image-large { height: 295px; }
  .feature-grid { gap: 14px; }
  .card-body { padding: 17px; }
  .article-layout { grid-template-columns: minmax(0, 700px) minmax(220px, 260px); gap: 30px; }
}
@media (max-width: 900px) {
  .header-inner { min-height: 72px; }
  .primary-nav { display: none; }
  .header-search { margin-left: auto; width: min(260px, 32vw); }
  .menu-toggle { width: 40px; height: 40px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; border: 1px solid #DDE2E5; border-radius: 6px; background: var(--white); }
  .menu-toggle span { width: 17px; height: 2px; display: block; border-radius: 2px; background: var(--ink); transition: transform .18s ease, opacity .18s ease; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-7px) rotate(-45deg); }
  .mobile-nav:not([hidden]) { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; padding: 0 24px 14px; background: var(--paper); }
  .mobile-nav a { padding: 11px 8px; border: 1px solid #E8EBED; border-radius: 4px; background: var(--white); text-align: center; color: #4F5963; font-size: 12px; font-weight: 700; }
  .hero { min-height: auto; grid-template-columns: 1fr 1fr; padding-top: 42px; padding-bottom: 38px; }
  .hero h1 { font-size: clamp(31px, 4.4vw, 42px); }
  .hero-lead { font-size: 14px; }
  .hero-visual { min-height: 320px; }
  .hero-image-large { height: 260px; }
  .hero-stamp { width: 80px; height: 80px; border-width: 5px; }
  .hero-stamp strong { font-size: 24px; }
  .hero-note { right: -1%; bottom: 5px; padding: 10px 12px; }
  .trust-strip { padding: 17px 12px; gap: 8px; }
  .trust-strip > div { gap: 8px; padding-left: 8px; }
  .strip-icon { width: 31px; height: 31px; flex: 0 0 31px; }
  .section { padding-top: 72px; padding-bottom: 70px; }
  .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .feature-card-lead { grid-column: 1 / -1; display: grid; grid-template-columns: .95fr 1.05fr; }
  .feature-card-lead .card-image { height: 100%; min-height: 260px; }
  .feature-card-lead .card-body { justify-content: center; padding: 25px; }
  .feature-card-lead .card-body h3 { font-size: 22px; }
  .video-note-layout { gap: 28px; }
  .video-cover { min-height: 290px; }
  .topic-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .brand-info-inner { grid-template-columns: 1fr; gap: 23px; }
  .faq-section { grid-template-columns: 1fr; gap: 22px; }
  .article-layout { grid-template-columns: minmax(0, 1fr); }
  .article-aside { position: static; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .article-main { max-width: 780px; }
  .footer-main { gap: 28px; }
}
@media (max-width: 620px) {
  body { font-size: 14px; }
  .wrap { width: min(100% - 32px, var(--content)); }
  .header-inner { width: calc(100% - 32px); min-height: 66px; gap: 10px; }
  .brand { min-width: 0; gap: 8px; }
  .brand-symbol { width: 37px; height: 37px; flex: 0 0 37px; border-radius: 7px; font-size: 18px; }
  .brand-copy strong { font-size: 14px; }
  .brand-copy small { max-width: 145px; font-size: 9px; letter-spacing: 0; white-space: normal; }
  .header-search { width: 40px; flex: 0 0 40px; padding: 3px; border: 0; background: transparent; }
  .header-search input { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
  .header-search button { width: 36px; height: 36px; flex-basis: 36px; border: 1px solid #E2E5E8; background: var(--white); color: var(--brand); font-size: 23px; }
  .menu-toggle { width: 36px; height: 36px; flex: 0 0 36px; }
  .mobile-nav:not([hidden]) { grid-template-columns: repeat(2, 1fr); padding: 0 16px 12px; }
  .hero { grid-template-columns: 1fr; gap: 16px; padding-top: 34px; padding-bottom: 29px; }
  .hero-copy { padding: 0; }
  .hero .eyebrow { margin-bottom: 12px; font-size: 9px; }
  .hero h1 { max-width: 470px; margin-bottom: 12px; font-size: clamp(30px, 8vw, 39px); letter-spacing: -1.2px; }
  .hero-lead { margin-bottom: 18px; font-size: 13px; line-height: 1.85; }
  .hero-actions { gap: 15px; }
  .button { min-height: 42px; padding: 9px 14px; font-size: 12px; }
  .hero-points { gap: 9px 14px; margin-top: 18px; font-size: 10px; }
  .hero-visual { min-height: 280px; margin-top: 4px; }
  .hero-visual::before { top: 16px; right: 7%; width: 78%; height: 74%; }
  .hero-image-large { width: 88%; height: 245px; }
  .hero-stamp { top: 2px; left: 0; width: 72px; height: 72px; }
  .hero-stamp strong { font-size: 22px; }
  .hero-stamp span { font-size: 6px; }
  .hero-note { right: -2px; bottom: 0; gap: 8px; padding: 9px 11px; }
  .note-mark { width: 27px; height: 27px; font-size: 16px; }
  .hero-note strong { font-size: 10px; }
  .hero-note small { font-size: 9px; }
  .trust-strip { grid-template-columns: 1fr; gap: 0; padding: 6px 14px; }
  .trust-strip > div { padding: 11px 0; }
  .trust-strip > div + div { border-top: 1px solid var(--line); border-left: 0; }
  .trust-strip strong { font-size: 11px; }
  .trust-strip small { font-size: 10px; }
  .section { padding-top: 58px; padding-bottom: 56px; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 13px; margin-bottom: 22px; }
  .section-heading h2, .faq-intro h2 { font-size: 26px; }
  .section-intro { font-size: 12px; }
  .heading-link { padding-bottom: 0; }
  .feature-grid { grid-template-columns: 1fr; gap: 13px; }
  .feature-card-lead { display: flex; grid-column: auto; }
  .feature-card-lead .card-image, .card-image { height: 195px; min-height: 0; }
  .feature-card-lead .card-body { padding: 18px; }
  .feature-card-lead .card-body h3 { font-size: 18px; }
  .card-body { padding: 17px 18px 19px; }
  .card-body h3 { font-size: 16px; }
  .card-body p { font-size: 11px; }
  .video-note-layout { grid-template-columns: 1fr; gap: 24px; }
  .video-cover { min-height: 240px; }
  .cover-caption { left: 15px; bottom: 15px; font-size: 12px; }
  .play-symbol { width: 53px; height: 53px; font-size: 16px; }
  .video-note-copy h3 { font-size: 25px; }
  .topic-grid { grid-template-columns: 1fr; gap: 10px; }
  .topic-card { min-height: 145px; padding: 18px 19px; }
  .brand-info { padding: 43px 0; }
  .brand-info h2 { font-size: 25px; }
  .brand-info-copy { grid-template-columns: 1fr; gap: 15px; }
  .faq-section { padding-top: 57px; padding-bottom: 62px; }
  .faq-list summary { font-size: 12px; }
  .site-footer { padding-top: 33px; }
  .footer-main { width: calc(100% - 32px); grid-template-columns: 1fr 1fr; gap: 28px 20px; padding-bottom: 27px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: 3px; padding: 12px 16px; }
  .article-page { padding-top: 17px; padding-bottom: 60px; }
  .breadcrumbs { gap: 7px; margin-bottom: 20px; font-size: 10px; }
  .article-header h1 { font-size: 28px; letter-spacing: -.6px; }
  .article-deck { font-size: 13px; }
  .article-meta { gap: 8px 12px; }
  .article-cover { margin: 20px 0 25px; }
  .article-content { font-size: 13px; }
  .article-lead { font-size: 14px; }
  .article-section h2 { font-size: 20px; }
  .article-aside { grid-template-columns: 1fr; }
  .search-page { padding-top: 45px; padding-bottom: 65px; }
  .search-large-form { padding: 16px; }
  .search-large-row { flex-direction: column; }
  .search-large-row .button { width: 100%; }
  .results-heading { align-items: flex-start; flex-direction: column; gap: 4px; }
  .result-card { grid-template-columns: 104px minmax(0, 1fr); gap: 12px; padding: 11px; }
  .result-image { height: 108px; }
  .result-card h3 { margin-top: 6px; font-size: 13px; }
  .result-card p { display: -webkit-box; overflow: hidden; -webkit-line-clamp: 3; -webkit-box-orient: vertical; font-size: 10px; }
  .result-card .category-label { font-size: 9px; }
  .error-page { min-height: 420px; }
  .error-page h1 { font-size: 27px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}
.image-unavailable { visibility: hidden; }
@media (max-width: 620px) {
  .header-search.search-open { position: absolute; right: 58px; left: 154px; width: auto; padding: 4px; border: 1px solid #DDE2E5; background: var(--white); }
  .header-search.search-open input { position: static; width: 100%; height: auto; overflow: visible; clip: auto; padding: 5px 7px; }
}