:root {
  --coral: #fa4652;
  --coral-deep: #db3041;
  --coral-pale: #fff0f1;
  --green: #327d45;
  --ink: #1b1d20;
  --muted: #5e6269;
  --line: #e9e9e9;
  --surface: #fffafa;
  --page-width: 80rem;
  --radius: 1rem;
}

* { box-sizing: border-box; }
html { scroll-padding-top: 7.5rem; text-autospace: no-autospace; }
body { margin: 0; color: var(--ink); background: #fff; font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif; font-size: 1rem; line-height: 1.75; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { line-height: 1.4; }
ul, ol { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 3px solid var(--green); outline-offset: 5px; }
::selection { background: #ffdce0; color: #1b1d20; }
.page-shell { width: min(calc(100% - 4rem), var(--page-width)); margin-inline: auto; }
.icon { flex: 0 0 auto; width: 1.25rem; height: 1.25rem; }
.skip-link { position: fixed; top: .5rem; left: 1rem; z-index: 10; padding: .7rem 1rem; color: #fff; background: var(--green); transform: translateY(-200%); }
.skip-link:focus { transform: translateY(0); }
.button { display: inline-flex; align-items: center; justify-content: center; gap: .875rem; min-height: 3.25rem; padding: .8rem 1.75rem; border: 1px solid transparent; border-radius: 99rem; font-size: 1rem; font-weight: 600; line-height: 1.5; transition: background-color .18s, border-color .18s, transform .18s; }
.button-primary { color: #fff; background: var(--coral-deep); }
.button-primary .icon, .channel-go .icon { filter: brightness(0) invert(1); }
.button-primary:hover { background: #a72130; transform: translateY(-2px); }
.button-outline { border-color: var(--coral-deep); color: var(--coral-deep); background: #fff; }
.button-outline:hover { background: var(--coral-pale); transform: translateY(-2px); }
.button-light { background: #fff; color: var(--coral-deep); }
.button-light:hover { background: #fff0f1; transform: translateY(-2px); }
.text-link { display: inline-flex; align-items: center; gap: .5rem; min-height: 2.75rem; color: var(--coral-deep); font-size: .875rem; font-weight: 600; }
.text-link:hover { text-decoration: underline; text-underline-offset: .25rem; }

.site-header { position: sticky; top: 0; z-index: 5; border-bottom: 1px solid #f0eeee; background: #fff; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; min-height: 6.5rem; }
.brand { display: inline-flex; align-items: center; gap: .65rem; flex: 0 0 auto; }
.brand-mark { width: 3.5rem; height: 3.5rem; object-fit: contain; }
.brand-copy { display: flex; flex-direction: column; gap: .06rem; line-height: 1.3; }
.brand-copy strong { font-size: 2rem; font-weight: 850; letter-spacing: -.055em; }
.brand-copy > span { color: var(--muted); font-size: .75rem; letter-spacing: .06em; }
.site-nav { display: flex; align-items: center; gap: clamp(1rem, 2.8vw, 2.75rem); }
.site-nav a { display: flex; align-items: center; min-height: 3rem; padding: .3rem .1rem; font-size: .9375rem; font-weight: 600; border-bottom: 2px solid transparent; }
.site-nav a:hover { color: var(--coral-deep); border-bottom-color: var(--coral); }
.header-action { min-width: 11rem; min-height: 2.875rem; padding-inline: 1.5rem; border-radius: 1rem; font-size: .9375rem; }

.hero { padding: 2.25rem 0 3.5rem; background: var(--surface); }
.hero-layout { display: grid; grid-template-columns: 1fr 1.04fr; align-items: center; gap: 3.25rem; }
.hero-copy { padding: 1rem 0; }
.hero h1 { font-size: clamp(2.65rem, 5.2vw, 4.65rem); font-weight: 850; line-height: 1.3; letter-spacing: -.045em; }
.hero h1 > span { display: block; color: var(--coral); }
.hero-lead { max-width: 31rem; margin-top: 1.5rem; color: var(--muted); font-size: 1.0625rem; line-height: 1.95; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.3rem; }
.hero-actions .button { min-width: 13rem; border-radius: 1rem; }
.hero-notes { display: flex; flex-wrap: wrap; gap: 1.5rem; margin-top: 3.5rem; }
.hero-notes li { display: flex; align-items: center; gap: .65rem; }
.hero-notes .icon { width: 1.5rem; height: 1.5rem; }
.hero-notes li:first-child .icon, .hero-notes li:last-child .icon, .guide-note .icon, .feature-grid .icon { filter: invert(40%) sepia(20%) saturate(1146%) hue-rotate(82deg) brightness(90%) contrast(89%); }
.hero-notes li > span { display: flex; flex-direction: column; }
.hero-notes strong { font-size: .8125rem; font-weight: 650; }
.hero-notes small { color: var(--muted); font-size: .75rem; }
.hero-feature { position: relative; display: block; min-width: 0; aspect-ratio: 1.01; overflow: hidden; border-radius: 1.25rem; background: #251b13; }
.hero-feature > figure { height: 100%; }
.hero-image { width: 100%; height: 100%; object-fit: cover; object-position: center 44%; }
.feature-label { position: absolute; left: 1.75rem; top: 1.75rem; padding: .4rem 1rem; border-radius: .375rem; color: #fff; background: var(--coral-deep); font-size: .875rem; font-weight: 600; }
.hero-feature figcaption { position: absolute; inset: auto 0 0; padding: 1.5rem 1.75rem 1.75rem; background: rgb(10 8 6 / 71%); color: #fff; }
.hero-feature h2 { font-size: clamp(1.5rem, 2.1vw, 2rem); font-weight: 750; line-height: 1.5; }
.hero-feature figcaption p { display: flex; flex-wrap: wrap; gap: .65rem; margin-top: .75rem; font-size: .8125rem; color: #fff6ec; }

.section { padding-block: 3.75rem; }
.section-heading { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.section-heading h2 { display: flex; align-items: center; gap: .625rem; font-size: 1.6rem; font-weight: 750; letter-spacing: -.025em; }
.heading-mark { width: 1.75rem; height: 1.75rem; object-fit: contain; }
.section-heading > p { color: var(--muted); font-size: .875rem; }
.section-intro { margin-block: 1rem 1.35rem; color: var(--muted); font-size: .9375rem; }
.about-layout { display: grid; grid-template-columns: minmax(0, 1.9fr) minmax(0, 1fr); gap: 3rem; }
.topic-row { display: grid; grid-template-columns: 8.25rem minmax(0, 1fr); align-items: center; gap: 1.25rem; padding-block: 1.4rem; border-bottom: 1px solid var(--line); scroll-margin-top: 1rem; }
.topic-image { width: 8.25rem; height: 6.25rem; object-fit: cover; border-radius: .6rem; }
.topic-label { display: inline-flex; align-items: center; padding: .12rem .5rem; border-radius: .25rem; font-size: .6875rem; font-weight: 600; line-height: 1.6; }
.label-coral { color: #ab2534; background: #ffedf0; }
.label-green { color: #32653b; background: #eaf4e7; }
.label-blue { color: #2f5e86; background: #eaf3fc; }
.label-amber { color: #85581e; background: #fff2dc; }
.topic-row h3 { margin-top: .3rem; font-size: 1.0625rem; font-weight: 650; line-height: 1.65; }
.topic-row p { margin-top: .35rem; color: var(--muted); font-size: .875rem; line-height: 1.85; }
.quick-guide { padding-left: 2.5rem; border-left: 1px solid var(--line); }
.about-main > .section-heading, .quick-guide > .section-heading { align-items: flex-end; min-height: calc(2.75rem + .9rem + 1px); padding-bottom: .9rem; border-bottom: 1px solid var(--line); }
.quick-guide .section-heading h2 { font-size: 1.375rem; }
.quick-guide .section-heading .icon { width: 1.5rem; height: 1.5rem; }
.guide-list a { display: grid; grid-template-columns: 2.25rem 1fr 1rem; align-items: center; gap: .85rem; padding-block: 1.5rem; border-bottom: 1px solid var(--line); }
.guide-number { color: var(--coral-deep); font-size: 2rem; line-height: 1; font-weight: 750; letter-spacing: -.05em; font-variant-numeric: tabular-nums; }
.guide-list strong { display: block; font-size: .9375rem; font-weight: 600; }
.guide-list small { display: block; margin-top: .25rem; color: var(--muted); font-size: .8125rem; }
.guide-list a:hover strong { color: var(--coral-deep); }
.guide-list .icon { width: 1rem; height: 1rem; }
.guide-note { margin-top: 1.75rem; padding: 1.4rem; border-radius: .75rem; background: #f4f8f1; }
.guide-note h3 { margin-block: .5rem; font-size: 1rem; }
.guide-note p { color: #4f6450; font-size: .875rem; }

.channels-section { background: var(--surface); }
.channels-section .section-heading { align-items: flex-end; min-height: 2.75rem; }
.channel-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.25rem; margin-top: 1.75rem; }
.channel-card { position: relative; display: flex; min-height: 15rem; overflow: hidden; padding: 1.5rem 1.25rem; border-radius: .8rem; transition: transform .2s; isolation: isolate; }
.channel-card:hover { transform: translateY(-5px); }
.channel-coral { --channel-color: #bc3040; background: #fcebee; }
.channel-green { --channel-color: #40723a; background: #edf4e6; }
.channel-blue { --channel-color: #326daf; background: #eaf3fd; }
.channel-amber { --channel-color: #9b6123; background: #fff1e3; }
.channel-card > div { position: relative; z-index: 1; width: 55%; }
.channel-icon { width: 1.75rem; height: 1.75rem; }
.channel-card h3 { margin-top: .6rem; font-size: 1.25rem; font-weight: 700; }
.channel-card p { margin-top: .5rem; font-size: .8125rem; color: #4c5155; line-height: 1.85; }
.channel-go { display: flex; align-items: center; justify-content: center; width: 2rem; height: 2rem; margin-top: 1.25rem; border-radius: 50%; background: var(--channel-color); }
.channel-go .icon { width: 1.125rem; height: 1.125rem; }
.channel-image { position: absolute; right: 0; bottom: 0; width: 43%; height: 76%; object-fit: cover; border-top-left-radius: .75rem; }

.features-section { border-bottom: 1px solid var(--line); }
.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 3rem; margin-top: 2.25rem; }
.feature-grid article + article { padding-left: 2.5rem; border-left: 1px solid var(--line); }
.feature-grid .icon { width: 1.875rem; height: 1.875rem; }
.feature-grid h3 { margin-block: 1rem .6rem; font-size: 1.1875rem; font-weight: 650; }
.feature-grid p { color: var(--muted); font-size: .9375rem; line-height: 1.95; }

.faq-layout { display: grid; grid-template-columns: 1fr 1.8fr; gap: 4rem; }
.faq-intro h2 { font-size: 1.6rem; font-weight: 750; letter-spacing: -.025em; }
.faq-intro > p { margin-top: .75rem; color: var(--muted); font-size: .9375rem; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list details:first-child { border-top: 1px solid var(--line); }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 1.25rem; min-height: 4rem; padding-block: 1.125rem; list-style: none; cursor: pointer; font-size: 1rem; font-weight: 600; line-height: 1.6; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary:hover { color: var(--coral-deep); }
.faq-list summary .icon { transition: transform .2s; }
.faq-list details[open] summary .icon { transform: rotate(180deg); }
.faq-list details p { padding: 0 2.5rem 1.35rem 0; color: var(--muted); font-size: .9375rem; line-height: 1.95; }

.closing-band { background: var(--coral-deep); color: #fff; }
.closing-inner { display: flex; justify-content: space-between; align-items: center; gap: 2rem; padding-block: 2.75rem; }
.closing-inner h2 { font-size: 2.125rem; font-weight: 750; letter-spacing: -.025em; }
.closing-inner p { margin-top: .55rem; color: #ffeff0; font-size: .9375rem; }
.closing-inner .button { flex: 0 0 auto; min-width: 13rem; min-height: 4rem; border-radius: 1rem; font-size: 1.125rem; }
.site-footer { padding-block: 2rem; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.75rem; }
.brand-small .brand-mark { width: 2.5rem; height: 2.5rem; }
.brand-small .brand-copy strong { font-size: 1.25rem; }
.brand-small .brand-copy > span { font-size: .6875rem; }
.footer-inner p { color: var(--muted); font-size: .8125rem; }
.footer-inner > p > span { margin-inline: .65rem; }
.footer-end { text-align: right; }
.footer-end p span { margin-left: .4rem; }
.footer-end .text-link { font-size: .8125rem; min-height: 2.75rem; }

@media (max-width: 1100px) {
  .page-shell { width: calc(100% - 3rem); }
  .header-inner { gap: 1rem; min-height: 5.75rem; }
  .brand-copy strong { font-size: 1.65rem; }
  .brand-mark { width: 3rem; height: 3rem; }
  .site-nav { gap: 1.15rem; }
  .site-nav a { font-size: .8125rem; }
  .header-action { padding-inline: 1.15rem; }
  .header-action .icon { display: none; }
  .hero-layout { gap: 2rem; }
  .hero h1 { font-size: clamp(2.4rem, 5.5vw, 3.5rem); }
  .hero-lead { font-size: .9375rem; }
  .hero-notes { gap: 1rem; margin-top: 2rem; }
  .hero-notes li { gap: .45rem; }
  .hero-notes .icon { width: 1.2rem; height: 1.2rem; }
  .hero-notes small { font-size: .6875rem; }
  .hero-feature figcaption { padding: 1.25rem; }
  .feature-label { left: 1.25rem; top: 1.25rem; }
  .about-layout { gap: 2rem; grid-template-columns: minmax(0, 1.75fr) minmax(0, 1fr); }
  .quick-guide { padding-left: 1.5rem; }
  .section-heading h2 { font-size: 1.4rem; }
  .about-main .section-heading { flex-wrap: wrap; gap: .25rem; }
  .topic-row { grid-template-columns: 6.5rem minmax(0, 1fr); gap: 1rem; }
  .topic-image { width: 6.5rem; height: 6.25rem; }
  .topic-row h3 { font-size: 1rem; }
  .guide-list a { grid-template-columns: 1.9rem 1fr; gap: .7rem; }
  .guide-list a > .icon { display: none; }
  .guide-number { font-size: 1.75rem; }
  .channel-grid { gap: 1rem; }
  .channel-card { padding-inline: 1rem; min-height: 14rem; }
  .channel-card h3 { font-size: 1.1rem; }
  .channel-card p { font-size: .75rem; }
  .feature-grid { gap: 2rem; }
  .feature-grid article + article { padding-left: 1.75rem; }
}

@media (max-width: 900px) {
  .header-inner { flex-wrap: wrap; gap: 0 1rem; padding-top: .75rem; }
  .site-nav { order: 3; flex: 0 0 100%; justify-content: space-between; gap: .5rem; margin-top: .5rem; }
  .site-nav a { min-height: 2.875rem; font-size: .875rem; }
  html { scroll-padding-top: 9rem; }
  .hero h1 { font-size: clamp(1.95rem, 4.1vw, 2.3rem); }
  .hero-feature { aspect-ratio: 4 / 5; }
  .hero-actions { gap: .75rem; margin-top: 1.5rem; }
  .hero-actions .button { min-width: 11rem; padding-inline: 1.2rem; font-size: .875rem; }
  .hero-notes { gap: 1rem; }
  .hero-notes .icon { display: none; }
  .hero-feature h2 { font-size: 1.5rem; }
  .hero-feature figcaption p { font-size: .75rem; gap: .4rem; }
  .about-layout { grid-template-columns: 1fr; }
  .quick-guide { padding: 0; border: 0; }
  .guide-list { display: grid; grid-template-columns: 1fr 1fr; column-gap: 2rem; }
  .guide-list a { grid-template-columns: 2.25rem 1fr 1.25rem; }
  .guide-list a > .icon { display: block; }
  .guide-note { display: none; }
  .channel-grid { grid-template-columns: 1fr 1fr; }
  .channel-card { min-height: 14.5rem; padding: 1.5rem; }
  .channel-card h3 { font-size: 1.25rem; }
  .channel-card p { font-size: .875rem; }
  .channel-image { height: 82%; }
  .faq-layout { gap: 2.5rem; grid-template-columns: 1fr 1.5fr; }
  .faq-intro h2 { font-size: 1.5rem; }
}

@media (min-width: 721px) {
  .hero { padding-block: 2.75rem; }
  .hero-layout { grid-template-columns: minmax(0, 1fr) clamp(14rem, 26vw, 22rem); gap: clamp(2rem, 4vw, 4rem); }
  .hero-copy { min-width: 0; width: 100%; max-width: 52rem; margin: 0; padding: 0; text-align: left; }
  .hero h1 { font-size: clamp(2.75rem, 4.5vw, 4rem); line-height: 1.2; }
  .hero-lead { max-width: 40rem; margin: 1.25rem 0 0; }
  .hero-actions { justify-content: flex-start; margin-top: 1.75rem; }
  .hero-notes { justify-content: flex-start; gap: clamp(1rem, 2.5vw, 2.5rem); margin-top: 2rem; text-align: left; }
  .hero-feature { display: block; width: 100%; aspect-ratio: 11 / 12; border-radius: 1rem; }
  .hero-feature .feature-label { left: 1rem; top: 1rem; padding: .3rem .65rem; font-size: .75rem; }
  .hero-feature figcaption { padding: 1rem; }
  .hero-feature h2 { font-size: clamp(1rem, 1.4vw, 1.25rem); line-height: 1.5; }
  .hero-feature figcaption p { gap: .3rem; margin-top: .4rem; font-size: .6875rem; }
}

@media (max-width: 720px) {
  .page-shell { width: calc(100% - 2.25rem); }
  .header-inner { min-height: 0; }
  .brand { gap: .4rem; }
  .brand-mark { width: 2.75rem; height: 2.75rem; }
  .brand-copy strong { font-size: 1.55rem; }
  .brand-copy > span { font-size: .625rem; }
  .header-action { min-width: 7rem; min-height: 2.75rem; padding: .625rem 1.1rem; border-radius: .75rem; font-size: .8125rem; }
  .site-nav a { font-size: .8125rem; }
  .hero { padding: 1.75rem 0 2rem; }
  .hero-layout { grid-template-columns: minmax(0, 1fr); gap: 1.75rem; }
  .hero-copy { min-width: 0; padding: 0; }
  .hero h1 { font-size: clamp(1.25rem, 6.2vw, 2.5rem); line-height: 1.5; }
  .hero h1 > span { display: inline; }
  .hero-lead { margin-top: 1rem; max-width: 36rem; font-size: .9375rem; line-height: 1.9; }
  .hero-actions { justify-content: center; flex-wrap: nowrap; margin-top: 1.5rem; gap: 1rem; }
  .hero-actions .button { width: 11rem; min-width: 0; max-width: calc((100% - 1rem) / 2); min-height: 3rem; padding-inline: .875rem; border-radius: .75rem; font-size: .9375rem; }
  .hero-notes { justify-content: space-between; flex-wrap: nowrap; gap: .5rem; margin-top: 1.75rem; }
  .hero-notes .icon { display: block; width: 1.25rem; height: 1.25rem; }
  .hero-notes li { gap: .4rem; }
  .hero-notes strong { font-size: .75rem; }
  .hero-notes small { font-size: .6875rem; }
  .hero-feature { aspect-ratio: 1.15; border-radius: 1rem; }
  .hero-image { object-position: center 47%; }
  .hero-feature figcaption { padding: 1rem 1.125rem; }
  .hero-feature h2 { font-size: 1.4rem; line-height: 1.5; }
  .hero-feature figcaption p { margin-top: .4rem; font-size: .6875rem; gap: .55rem; }
  .feature-label { left: 1.125rem; top: 1.125rem; padding: .3rem .65rem; font-size: .75rem; }
  .section { padding-block: 2.5rem; }
  .section-heading { gap: .5rem; flex-wrap: wrap; }
  .section-heading h2 { font-size: 1.3rem; gap: .4rem; }
  .heading-mark { width: 1.5rem; height: 1.5rem; }
  .section-heading > p { font-size: .8125rem; }
  .section-intro { margin-top: .5rem; font-size: .875rem; }
  .about-layout { gap: 2.5rem; }
  .topic-row { grid-template-columns: 5.625rem minmax(0, 1fr); align-items: start; gap: .875rem; padding-block: 1.25rem; }
  .topic-image { width: 5.625rem; height: 5.625rem; margin-top: .2rem; }
  .topic-row h3 { font-size: .9375rem; line-height: 1.65; }
  .topic-row p { font-size: .8125rem; line-height: 1.85; margin-top: .4rem; }
  .topic-label { font-size: .625rem; }
  .quick-guide .section-heading h2 { font-size: 1.25rem; }
  .guide-list { column-gap: 1.25rem; }
  .guide-list a { grid-template-columns: 1.65rem 1fr; gap: .55rem; padding-block: 1.2rem; align-items: start; }
  .guide-number { padding-top: .3rem; font-size: 1.5rem; }
  .guide-list a > .icon { display: none; }
  .guide-list strong { font-size: .8125rem; }
  .guide-list small { font-size: .6875rem; }
  .channel-grid { gap: .75rem; margin-top: 1.25rem; }
  .channel-card { padding: 1.1rem .875rem; min-height: 12.7rem; border-radius: .7rem; }
  .channel-card > div { width: 62%; }
  .channel-card h3 { font-size: 1rem; margin-top: .625rem; }
  .channel-card p { font-size: .6875rem; line-height: 1.85; }
  .channel-icon { width: 1.375rem; height: 1.375rem; }
  .channel-image { width: 37%; height: 65%; }
  .channel-go { width: 1.8rem; height: 1.8rem; margin-top: 1.15rem; }
  .feature-grid { grid-template-columns: 1fr; gap: 1.5rem; margin-top: 1.75rem; }
  .feature-grid article { display: grid; grid-template-columns: 2.25rem minmax(0, 1fr); gap: 0 .875rem; }
  .feature-grid article + article { padding: 1.5rem 0 0; border-left: 0; border-top: 1px solid var(--line); }
  .feature-grid .icon { grid-row: 1 / 3; margin-top: .2rem; width: 1.625rem; height: 1.625rem; }
  .feature-grid h3 { margin: 0 0 .5rem; font-size: 1.0625rem; }
  .feature-grid p { font-size: .875rem; }
  .faq-layout { grid-template-columns: 1fr; gap: 1.5rem; }
  .faq-intro h2 { font-size: 1.3rem; }
  .faq-intro h2 br, .faq-intro > p br { display: none; }
  .faq-intro > p { margin-top: .5rem; font-size: .875rem; }
  .faq-list summary { font-size: .9375rem; gap: .8rem; }
  .faq-list details p { padding-right: .25rem; font-size: .875rem; }
  .closing-inner { flex-direction: column; align-items: flex-start; gap: 1.4rem; padding-block: 2rem; }
  .closing-inner h2 { font-size: clamp(1.5rem, 5.9vw, 2rem); }
  .closing-inner p { font-size: .8125rem; max-width: 21rem; }
  .closing-inner .button { min-width: 11rem; min-height: 3.25rem; padding-inline: 1.5rem; font-size: 1rem; border-radius: .75rem; }
  .site-footer { padding-block: 1.75rem; }
  .footer-inner { display: grid; grid-template-columns: 1fr auto; gap: 1rem; }
  .footer-inner > p { grid-column: 1; grid-row: 2; font-size: .75rem; }
  .footer-end { grid-column: 2; grid-row: 1 / 3; align-self: end; }
  .brand-small .brand-copy strong { font-size: 1.1875rem; }
  .brand-small .brand-mark { width: 2.25rem; height: 2.25rem; }
}

@media (max-width: 360px) {
  .header-action { min-width: 6rem; }
  .hero-actions .button { padding-inline: .75rem; }
  .hero-notes li { gap: .3rem; }
  .hero-notes .icon { width: 1rem; height: 1rem; }
  .hero-notes small { font-size: .625rem; }
  .site-nav a { font-size: .75rem; }
  .channel-card { padding-inline: .65rem; }
  .channel-card h3 { font-size: .9375rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
  .button:hover, .channel-card:hover { transform: none; }
}