:root {
  --ink: #112431;
  --muted: #566674;
  --navy: #06263a;
  --navy-2: #0a354e;
  --blue: #006d94;
  --aqua: #28bfd3;
  --coral: #f36f32;
  --gold: #f1bd4a;
  --paper: #f7fbfc;
  --pool: #eaf8fb;
  --surface: #ffffff;
  --line: rgba(17, 36, 49, 0.13);
  --shadow: 0 22px 48px rgba(6, 38, 58, 0.13);
  --soft-shadow: 0 12px 30px rgba(6, 38, 58, 0.08);
  --radius: 8px;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.6;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--blue);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--coral);
}

a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(40, 191, 211, 0.45);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 20;
  padding: 0.7rem 1rem;
  background: var(--gold);
  color: var(--ink);
}

.skip-link:focus {
  top: 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 15;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.notice {
  background: var(--navy);
  color: #fff;
  font-size: 0.88rem;
}

.notice p {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0.45rem 1rem;
}

.notice a {
  color: #fff;
  font-weight: 850;
}

.nav {
  max-width: 1180px;
  min-height: 78px;
  margin: 0 auto;
  padding: 0.65rem 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.brand {
  min-width: 278px;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--ink);
  text-decoration: none;
}

.brand img {
  width: 78px;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 1.04rem;
  line-height: 1.15;
  font-weight: 900;
}

.brand small {
  color: var(--muted);
  font-size: 0.8rem;
}

.menu-button {
  display: none;
  min-height: 44px;
  margin-left: auto;
  padding: 0 0.95rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--blue);
  font: inherit;
  font-weight: 900;
}

.nav-links {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.1rem;
}

.nav-links > a {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  border-radius: 6px;
  padding: 0 0.55rem;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 850;
  text-decoration: none;
  white-space: nowrap;
}

.nav-links > a:hover,
.nav-links > a[aria-current="page"] {
  color: var(--ink);
  background: #f1f7f9;
}

.nav-links > .nav-store-link {
  color: var(--blue);
}

.hero {
  position: relative;
  min-height: 590px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(480px, 0.95fr);
  overflow: hidden;
  background:
    linear-gradient(120deg, rgba(40, 191, 211, 0.12), transparent 42%),
    var(--navy);
  color: #fff;
}

.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 8px;
  background: linear-gradient(90deg, var(--coral) 0 22%, var(--aqua) 22% 44%, transparent 44%);
}

.hero-copy {
  align-self: center;
  width: min(620px, 100%);
  margin-left: max(1rem, calc((100vw - 1180px) / 2));
  padding: 4.8rem 2rem 5.4rem 0;
}

.kicker {
  margin: 0 0 0.85rem;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero .kicker,
.banner-section .kicker,
.store-section .kicker,
.photo-grid-band .kicker {
  color: var(--coral);
}

.hero .kicker {
  color: #ffad7a;
  font-size: 0.82rem;
  text-shadow: 0 1px 8px rgba(6, 38, 58, 0.7);
}

.page-hero .kicker {
  color: var(--coral);
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.06;
  letter-spacing: 0;
}

h1 {
  max-width: 720px;
  font-size: 4.15rem;
  font-weight: 950;
}

h2 {
  font-size: 2.45rem;
  font-weight: 925;
}

h3 {
  font-size: 1.2rem;
  font-weight: 900;
}

.hero p:not(.kicker) {
  max-width: 600px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.1rem;
}

.hero-media {
  position: relative;
  min-height: 590px;
  overflow: hidden;
  background: #0b3147;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(6, 38, 58, 0.48), rgba(6, 38, 58, 0.08) 36%, transparent);
  pointer-events: none;
}

.hero-media img {
  width: 100%;
  height: 100%;
  min-height: 590px;
  object-fit: cover;
  object-position: center;
}

.hero-media picture {
  display: block;
  height: 100%;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.35rem;
}

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 6px;
  padding: 0.74rem 1.08rem;
  font-weight: 950;
  text-decoration: none;
}

.button.primary {
  background: var(--coral);
  color: #221006;
  box-shadow: 0 12px 26px rgba(243, 111, 50, 0.28);
}

.button.secondary {
  border-color: rgba(0, 109, 148, 0.34);
  background: #fff;
  color: var(--blue);
}

.hero .button.secondary,
.store-section .button.secondary {
  border-color: rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.join-strip {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(260px, 0.85fr);
  gap: 1rem;
  max-width: 1180px;
  margin: -2.2rem auto 0;
  padding: 0 1rem;
}

.join-strip > div,
.requirement,
.callout-card,
.cta-panel,
.contact-card,
.schedule-card,
.side-card,
.resource-card,
.coach-card,
.link-card,
.panel-card,
.quick-answer-card,
.knowledge-feature-card,
.knowledge-index-panel,
.learning-path-card,
.knowledge-stroke-copy,
.knowledge-callout,
.detail-card,
.snapshot-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--soft-shadow);
}

.join-strip > div,
.requirement {
  padding: 1rem;
}

.join-strip strong {
  color: var(--blue);
}

.join-strip p {
  margin: 0.25rem 0 0;
}

.mini-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 0.95rem;
}

.mini-actions.stacked {
  flex-direction: column;
  gap: 0.45rem;
}

.mini-actions a {
  font-size: 0.92rem;
  font-weight: 850;
  text-decoration: none;
}

.requirement {
  color: #7b3510;
  font-weight: 850;
  background: #fff4ed;
}

.photo-grid-band {
  min-height: 460px;
  display: grid;
  align-items: end;
  margin-top: 4rem;
  padding: 4.4rem 1rem;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(6, 38, 58, 0.97), rgba(6, 38, 58, 0.86) 52%, rgba(6, 38, 58, 0.62)),
    var(--photo-grid);
  background-position: center;
  background-size: cover;
}

.photo-grid-band > div {
  width: min(1120px, 100%);
  margin: 0 auto;
}

.photo-grid-band h2 {
  max-width: 700px;
  font-size: 3.35rem;
}

.photo-grid-band p:not(.kicker) {
  max-width: 620px;
  color: rgba(255, 255, 255, 0.94);
  font-size: 1.08rem;
}

.section {
  position: relative;
  overflow: hidden;
  padding: 5rem 1rem;
  background: #fff;
}

.section:nth-of-type(even) {
  background: var(--pool);
}

.section > * {
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
}

.section-heading {
  margin-bottom: 2.15rem;
}

.section-heading::before {
  content: "";
  width: 88px;
  height: 4px;
  display: block;
  margin-bottom: 1rem;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--coral) 0 58%, var(--aqua) 58%);
}

.section-heading p:not(.kicker) {
  max-width: 760px;
  color: var(--muted);
  font-size: 1.05rem;
}

.content-split,
.image-text,
.coach-grid,
.contact-grid,
.faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1fr);
  gap: 2.35rem;
  align-items: center;
}

.content-split {
  align-items: start;
}

.content-split .card-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.schedule-layout {
  display: grid;
  gap: 1.35rem;
}

.schedule-download {
  align-items: center;
}

.meet-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.35rem;
}

.meet-card {
  border-top: 4px solid var(--coral);
}

.meet-card h3 {
  margin: 0;
}

.meet-card .meet-location {
  color: var(--blue);
  font-weight: 800;
}

.intro-section {
  background:
    linear-gradient(180deg, var(--pool), #fff 72%);
}

.intro-section .image-text {
  max-width: 1260px;
  grid-template-columns: minmax(440px, 1.2fr) minmax(320px, 0.8fr);
}

.image-text img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.image-text p,
.coach-card p,
.schedule-card p,
.side-card p,
.resource-card p,
.contact-card p {
  color: var(--muted);
}

.coach-grid {
  align-items: stretch;
}

.coach-card {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 1.25rem;
  padding: 1.2rem;
}

.coach-card img {
  border-radius: 999px;
}

.role,
.small {
  color: var(--blue);
  font-weight: 850;
}

.schedule-card {
  padding: 1.2rem;
}

.schedule-block + .schedule-block {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.35rem;
}

.link-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1.35rem;
}

.card-badge,
.card-meta {
  margin: 0;
}

.card-badge {
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.link-card h3 {
  margin: 0;
}

.link-card h3 a {
  color: var(--ink);
  text-decoration: none;
}

.link-card p {
  margin: 0;
  color: var(--muted);
}

.card-meta {
  font-size: 0.9rem;
}

.text-link {
  display: inline-flex;
  margin-top: 0.75rem;
  font-weight: 900;
}

.link-card .text-link {
  margin-top: auto;
  padding-top: 0.25rem;
}

.feature-list {
  display: grid;
  gap: 0.75rem;
  margin: 0;
  padding-left: 1.2rem;
}

.feature-list li {
  color: var(--muted);
  padding-left: 0.1rem;
}

.panel-card {
  display: grid;
  align-content: start;
  gap: 0.95rem;
  padding: 1.45rem;
}

.panel-card img {
  margin-bottom: 0;
  border-radius: var(--radius);
}

.panel-card p {
  margin: 0;
  color: var(--muted);
}

.panel-card .button {
  margin-top: 0.25rem;
}

.knowledge-feature-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
  gap: 1.75rem;
  align-items: stretch;
}

.knowledge-feature-card,
.knowledge-index-panel,
.learning-path-card,
.knowledge-stroke-copy,
.quick-answer-card {
  padding: 1.65rem;
}

.knowledge-feature-card {
  display: grid;
  align-content: start;
  gap: 1.05rem;
  background:
    linear-gradient(135deg, rgba(40, 191, 211, 0.15), transparent 42%),
    #fff;
}

.knowledge-feature-card h2 {
  max-width: 760px;
  font-size: 2.25rem;
}

.knowledge-feature-card p,
.knowledge-index-panel p,
.learning-path-card p,
.knowledge-stroke-copy p,
.quick-answer-card p,
.article-companion li {
  margin: 0;
  color: var(--muted);
}

.knowledge-feature-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.knowledge-feature-meta span {
  border: 1px solid rgba(0, 109, 148, 0.18);
  border-radius: 999px;
  padding: 0.28rem 0.55rem;
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 850;
  background: rgba(234, 248, 251, 0.74);
}

.knowledge-index-panel {
  display: grid;
  gap: 1.2rem;
  align-content: start;
}

.knowledge-stat-grid {
  display: grid;
  gap: 0.95rem;
}

.knowledge-stat-grid div {
  border-left: 4px solid var(--aqua);
  padding: 0.15rem 0 0.15rem 0.75rem;
}

.knowledge-stat-grid strong,
.knowledge-stat-grid span {
  display: block;
}

.knowledge-stat-grid strong {
  color: var(--ink);
  font-size: 2rem;
  line-height: 1;
}

.knowledge-stat-grid span {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 750;
}

.learning-path-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.45rem;
}

.learning-path-card {
  display: grid;
  align-content: start;
  gap: 0.9rem;
}

.path-link-list {
  display: grid;
  gap: 0.55rem;
  margin-top: 0.2rem;
}

.path-link-list a {
  color: var(--blue);
  font-weight: 900;
  text-decoration: none;
}

.path-link-list a:hover {
  color: var(--coral);
}

.knowledge-stroke-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.58fr) minmax(0, 1.42fr);
  gap: 1.75rem;
  align-items: start;
}

.knowledge-stroke-layout .card-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.knowledge-stroke-copy {
  position: sticky;
  top: 120px;
}

.knowledge-stroke-copy h3 {
  font-size: 1.65rem;
}

.article-shelf-list {
  display: grid;
  gap: 2.85rem;
}

.article-shelf-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin: 0 0 2rem;
}

.article-shelf-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(0, 109, 148, 0.18);
  background: rgba(234, 248, 251, 0.82);
  color: var(--blue);
  text-decoration: none;
  font-weight: 900;
  font-size: 0.92rem;
  line-height: 1;
  transition: transform 150ms ease, border-color 150ms ease, background 150ms ease, color 150ms ease;
}

.article-shelf-pill:hover {
  transform: translateY(-1px);
  border-color: rgba(236, 112, 64, 0.32);
  background: rgba(255, 243, 235, 0.92);
  color: var(--coral);
}

.article-shelf {
  display: grid;
  gap: 1.35rem;
  padding-top: 1.65rem;
  border-top: 1px solid var(--line);
  scroll-margin-top: 128px;
}

.article-shelf:first-child {
  padding-top: 0;
  border-top: 0;
}

.article-shelf-heading {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: end;
}

.article-shelf-heading p {
  margin: 0;
  color: var(--muted);
  font-weight: 850;
}

.library-split-section {
  padding-top: 3.4rem;
}

.knowledge-library-split {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(310px, 1fr);
  gap: 2rem;
  align-items: start;
}

.knowledge-library-main {
  min-width: 0;
}

.knowledge-library-main .card-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.useful-places-sidebar {
  position: sticky;
  top: 118px;
  display: grid;
  gap: 0.9rem;
  padding: 1.55rem;
  border-top: 5px solid var(--coral);
  border-radius: var(--radius);
  background: var(--navy);
  color: #fff;
  box-shadow: var(--shadow);
}

.useful-places-sidebar > .kicker {
  color: var(--coral);
}

.useful-places-sidebar > p:not(.kicker) {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
}

.useful-place-list {
  display: grid;
  gap: 0.75rem;
}

.useful-place-list article {
  display: grid;
  gap: 0.55rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.useful-place-list article > * {
  margin: 0;
}

.useful-place-list .card-badge {
  color: var(--aqua);
}

.useful-place-list h3 {
  font-size: 1.2rem;
}

.useful-place-list h3 a,
.useful-place-list .text-link {
  color: #fff;
}

.useful-place-list article > p:not(.card-badge) {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.9rem;
}

.stroke-sidebar-card .text-link {
  margin-top: 0;
}

.stroke-detail-grid,
.stroke-drill-grid,
.tip-grid {
  display: grid;
  gap: 1.35rem;
}

.stroke-detail-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.stroke-drill-grid,
.tip-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.detail-card {
  display: grid;
  align-content: start;
  gap: 0.8rem;
  padding: 1.4rem;
}

.detail-card h3 {
  margin: 0;
}

.detail-card p {
  margin: 0;
  color: var(--muted);
}

.detail-card p strong {
  color: var(--ink);
}

.detail-focus {
  margin: 0;
  color: var(--blue) !important;
  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.snapshot-grid {
  display: grid;
  gap: 0.9rem;
  margin-top: 0.2rem;
}

.snapshot-card {
  padding: 1rem;
}

.snapshot-card span {
  display: block;
  margin-bottom: 0.3rem;
  color: var(--blue);
  font-size: 0.76rem;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.snapshot-card strong {
  display: block;
  color: var(--ink);
  font-size: 0.96rem;
  line-height: 1.45;
}

.inline-note {
  margin-top: 1.2rem;
  padding: 0.95rem 1rem;
  border-left: 4px solid var(--coral);
  border-radius: 0 6px 6px 0;
  background: #fff4ed;
  color: #7b3510;
  font-weight: 850;
}

.group-list {
  display: grid;
  gap: 0.75rem;
}

.group-list div {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.3rem 1rem;
  padding: 0.75rem;
  border: 1px solid rgba(17, 36, 49, 0.08);
  border-radius: 6px;
  background: #f7fbfc;
}

.group-list small {
  grid-column: 1 / -1;
  color: var(--muted);
}

.callout-card {
  padding: 1.55rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.35rem;
}

.callout-card p {
  margin: 0;
}

.callout-copy {
  display: grid;
  gap: 0.55rem;
}

.callout-copy h3 {
  margin: 0;
}

.subtle-card {
  margin-top: 1.35rem;
}

.cta-panel {
  padding: 1.7rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.45rem;
}

.cta-panel > div {
  display: grid;
  gap: 0.65rem;
}

.cta-panel h2,
.cta-panel p {
  margin: 0;
}

.cta-panel p:not(.kicker),
.knowledge-callout p:not(.kicker),
.article-meta {
  color: var(--muted);
}

.knowledge-callout {
  display: grid;
  gap: 1.35rem;
  margin-top: 1.35rem;
  padding: 1.45rem;
}

.knowledge-callout .card-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.banner-section {
  min-height: 360px;
  display: grid;
  place-items: center;
  padding: 4.4rem 1rem;
  color: #fff;
  text-align: center;
  background:
    linear-gradient(90deg, rgba(6, 38, 58, 0.86), rgba(6, 38, 58, 0.48)),
    var(--banner-image);
  background-position: center;
  background-size: cover;
}

.banner-section > div {
  max-width: 760px;
}

.banner-section h2 {
  margin-bottom: 1.2rem;
}

.resource-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.resource-card {
  padding: 1rem;
}

.resource-card > a:first-child {
  width: 44px;
  height: 44px;
  display: inline-grid;
  place-items: center;
  margin-bottom: 0.8rem;
  border-radius: 6px;
  background: #e9f5f8;
  color: var(--blue);
  font-size: 0.72rem;
  font-weight: 950;
  text-decoration: none;
}

.store-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: var(--navy) !important;
  color: #fff;
}

.store-section > * {
  max-width: none;
}

.store-section p {
  color: rgba(255, 255, 255, 0.78);
}

.page-hero {
  padding: 4.6rem 1rem;
  background:
    linear-gradient(120deg, rgba(40, 191, 211, 0.12), transparent 38%),
    var(--navy);
  color: #fff;
}

.page-hero > * {
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
}

.page-hero.compact p:not(.kicker) {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.1rem;
}

.faq-layout {
  align-items: start;
}

.faq-list {
  display: grid;
  gap: 0.75rem;
}

.faq-list.two-column {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.faq-item summary {
  padding: 1rem;
  color: var(--ink);
  font-weight: 900;
  cursor: pointer;
}

.faq-item div {
  padding: 0 1rem 1rem;
  color: var(--muted);
}

.side-card {
  position: sticky;
  top: 120px;
  padding: 1rem;
}

.side-card img {
  margin-bottom: 1rem;
  border-radius: var(--radius);
}

.contact-grid {
  align-items: stretch;
}

.contact-card {
  padding: 1.35rem;
}

.contact-card a {
  font-weight: 900;
}

.contact-form-section {
  padding-top: 2rem;
}

.contact-form {
  display: grid;
  gap: 1rem;
  max-width: 760px;
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--soft-shadow);
}

.contact-form label {
  display: grid;
  gap: 0.35rem;
  color: var(--ink);
  font-weight: 850;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0.8rem;
  color: var(--ink);
  font: inherit;
}

.article-main {
  min-width: 0;
  max-width: 860px;
}

.article-reading-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.38fr);
  gap: 1.9rem;
  align-items: start;
}

.article-reading-layout .article-main {
  max-width: none;
}

.quick-answer-card {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 1.35rem;
  background:
    linear-gradient(90deg, rgba(241, 189, 74, 0.18), transparent 62%),
    #fff;
}

.quick-answer-card p:last-child {
  color: var(--ink);
  font-size: 1.05rem;
  font-weight: 760;
}

.article-companion {
  position: sticky;
  top: 120px;
  display: grid;
  gap: 1.45rem;
}

.check-list {
  display: grid;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 1.25rem;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 0.46rem;
  height: 0.46rem;
  border-radius: 999px;
  background: var(--coral);
}

.next-step-list {
  display: grid;
  gap: 0.55rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
}

.next-step-list .text-link {
  margin-top: 0;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  margin: 0 0 1.45rem;
  font-size: 0.94rem;
  font-weight: 750;
}

.article-content {
  padding: 1.75rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--soft-shadow);
}

.article-content > :first-child {
  margin-top: 0;
}

.article-content h2,
.article-content h3 {
  margin-top: 2.35rem;
  margin-bottom: 0.85rem;
}

.article-content p,
.article-content li {
  color: var(--muted);
}

.article-content p {
  margin: 1rem 0;
}

.article-content ul {
  margin: 1rem 0 1.25rem;
  padding-left: 1.2rem;
}

.site-footer {
  background: #061a29;
  color: #fff;
  padding: 3rem 1rem 2rem;
}

.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.35fr repeat(3, minmax(0, 0.82fr));
  gap: 2rem;
}

.site-footer img {
  margin-bottom: 1rem;
}

.site-footer h2 {
  font-size: 2rem;
}

.site-footer h3 {
  margin-bottom: 0.6rem;
}

.site-footer p,
.footer-note {
  color: rgba(255, 255, 255, 0.68);
}

.site-footer a {
  display: block;
  margin: 0.35rem 0;
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
}

.footer-note {
  max-width: 1180px;
  margin: 2rem auto 0;
}

@media (max-width: 980px) {
  body {
    font-size: 16px;
  }

  h1 {
    font-size: 3.3rem;
  }

  h2 {
    font-size: 2rem;
  }

  .nav {
    flex-wrap: wrap;
  }

  .brand {
    min-width: 0;
  }

  .menu-button {
    display: inline-flex;
    align-items: center;
  }

  .nav-links {
    display: none;
    width: 100%;
    margin-top: 0.35rem;
    padding: 0.55rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    box-shadow: var(--soft-shadow);
  }

  .nav-links.is-open {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.35rem;
  }

  .nav-links > a {
    min-height: 42px;
    padding: 0 0.7rem;
    font-size: 0.98rem;
    background: #f7fbfc;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .hero-copy {
    width: auto;
    margin: 0;
    padding: 3.5rem 1rem 2.6rem;
  }

  .hero-media,
  .hero-media img {
    min-height: 340px;
  }

  .join-strip,
  .content-split,
  .image-text,
  .intro-section .image-text,
  .coach-grid,
  .contact-grid,
  .faq-layout,
  .knowledge-feature-layout,
  .learning-path-grid,
  .knowledge-stroke-layout,
  .article-reading-layout,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .resource-grid,
  .card-grid,
  .meet-grid,
  .faq-list.two-column,
  .stroke-detail-grid,
  .stroke-drill-grid,
  .tip-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .join-strip {
    margin-top: 0;
    padding-top: 1rem;
  }

  .side-card {
    position: static;
  }

  .knowledge-stroke-copy,
  .article-companion,
  .useful-places-sidebar {
    position: static;
  }

  .knowledge-library-split {
    grid-template-columns: 1fr;
  }

  .knowledge-callout .card-grid {
    grid-template-columns: 1fr;
  }

  .knowledge-library-main .card-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  h1 {
    font-size: 2.55rem;
  }

  h2 {
    font-size: 1.7rem;
  }

  .notice {
    display: none;
  }

  .brand img {
    width: 64px;
  }

  .brand strong {
    font-size: 1rem;
  }

  .brand small {
    display: none;
  }

  .nav {
    min-height: 72px;
  }

  .nav-links.is-open {
    grid-template-columns: 1fr;
  }

  .nav-links > a {
    width: 100%;
  }

  .hero-copy {
    position: relative;
    z-index: 1;
    min-height: 560px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    padding-top: 3.2rem;
    padding-bottom: 3rem;
    background: linear-gradient(180deg, rgba(6, 38, 58, 0.2), rgba(6, 38, 58, 0.88) 42%, rgba(6, 38, 58, 0.98));
  }

  .hero-media {
    position: absolute;
    inset: 0;
    z-index: 0;
    min-height: 0;
  }

  .hero-media::after {
    background: linear-gradient(180deg, rgba(6, 38, 58, 0.08), rgba(6, 38, 58, 0.88));
  }

  .hero-media img {
    height: 100%;
    min-height: 0;
    object-position: 42% bottom;
  }

  .hero p:not(.kicker),
  .page-hero.compact p:not(.kicker) {
    font-size: 1rem;
  }

  .section,
  .page-hero {
    padding: 3rem 1rem;
  }

  .link-card,
  .panel-card,
  .quick-answer-card,
  .knowledge-feature-card,
  .knowledge-index-panel,
  .learning-path-card,
  .knowledge-stroke-copy,
  .knowledge-callout,
  .detail-card,
  .article-content,
  .article-companion,
  .cta-panel,
  .callout-card {
    padding: 1.25rem;
  }

  .photo-grid-band {
    min-height: 390px;
    margin-top: 2.5rem;
    padding: 3.2rem 1rem;
  }

  .photo-grid-band h2 {
    font-size: 2.2rem;
  }

  .actions,
  .callout-card,
  .cta-panel,
  .store-section {
    flex-direction: column;
    align-items: stretch;
  }

  .button {
    width: 100%;
  }

  .coach-card,
  .resource-grid,
  .card-grid,
  .meet-grid,
  .faq-list.two-column,
  .knowledge-stroke-layout .card-grid,
  .stroke-detail-grid,
  .stroke-drill-grid,
  .tip-grid {
    grid-template-columns: 1fr;
  }

  .article-shelf-heading {
    display: block;
  }

  .article-shelf-nav {
    gap: 0.65rem;
  }

  .article-shelf-pill {
    width: 100%;
    justify-content: flex-start;
  }

  .coach-card img {
    width: 120px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}