:root {
  --guide-navy-900: #063b68;
  --guide-navy-800: #07527e;
  --guide-teal-700: #078d92;
  --guide-teal-600: #0ba5a4;
  --guide-teal-500: #12b8b2;
  --guide-teal-100: #e2f7f5;
  --guide-yellow-500: #ffc438;
  --guide-yellow-400: #ffd75e;
  --guide-text: #0b2747;
  --guide-muted: #5b6c82;
  --guide-tertiary: #8c9aad;
  --guide-border: #dde7ee;
  --guide-page: #f5f9fc;
  --guide-white: #fff;
  --guide-shadow: 0 4px 16px rgba(6, 59, 104, .06);
}

body.catback-guide-page,
body.catback-guide-video-page {
  min-width: 0;
  overflow-x: hidden;
  background: #e8f1f3;
  color: var(--guide-text);
  font-family: "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body.catback-guide-page .site-header,
body.catback-guide-page .site-footer,
body.catback-guide-page .mobile-bottom-navigation,
body.catback-guide-video-page .site-header,
body.catback-guide-video-page .site-footer,
body.catback-guide-video-page .mobile-bottom-navigation {
  display: none !important;
}

body.catback-guide-page > main,
body.catback-guide-video-page > main {
  width: 100%;
  min-width: 0;
}

.guide-page,
.guide-video-page {
  width: min(100%, 430px);
  min-height: 100dvh;
  margin: 0 auto;
  overflow: hidden;
  background: var(--guide-page);
  box-shadow: 0 0 36px rgba(6, 59, 104, .1);
}

.guide-page *,
.guide-video-page * {
  box-sizing: border-box;
}

.guide-page button,
.guide-video-page button,
.guide-page a,
.guide-video-page a {
  -webkit-tap-highlight-color: transparent;
}

.guide-page a:focus-visible,
.guide-page button:focus-visible,
.guide-video-page a:focus-visible,
.guide-video-page button:focus-visible {
  outline: 2px solid var(--guide-teal-500);
  outline-offset: 3px;
}

.guide-hero,
.guide-detail-hero {
  position: relative;
  isolation: isolate;
  display: grid;
  place-items: center;
  overflow: hidden;
  padding-top: env(safe-area-inset-top);
  background:
    radial-gradient(circle at 88% 115%, rgba(18, 184, 178, .27) 0 31%, transparent 31.5%),
    linear-gradient(120deg, var(--guide-navy-900), var(--guide-navy-800) 64%, var(--guide-teal-700));
  color: var(--guide-white);
}

.guide-hero {
  min-height: calc(156px + env(safe-area-inset-top));
  border-radius: 0 0 24px 24px;
}

.guide-detail-hero {
  min-height: calc(126px + env(safe-area-inset-top));
}

.guide-hero::before,
.guide-detail-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -70px;
  left: -48px;
  width: 190px;
  height: 190px;
  border-radius: 50%;
  background: rgba(15, 105, 151, .18);
}

.guide-back-button {
  position: absolute;
  z-index: 3;
  top: calc(20px + env(safe-area-inset-top));
  left: 16px;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .7);
  border-radius: 50%;
  background: var(--guide-white);
  color: var(--guide-navy-900);
  box-shadow: 0 8px 20px rgba(0, 26, 58, .2);
  text-decoration: none;
}

.guide-back-button svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.1;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.guide-hero-copy {
  position: relative;
  z-index: 2;
  width: min(72%, 294px);
  margin-top: -5px;
  text-align: center;
}

.guide-hero h1,
.guide-detail-hero h1 {
  margin: 0;
  color: var(--guide-white);
  font-size: clamp(22px, 6vw, 24px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -.035em;
}

.guide-hero-copy p {
  margin: 6px auto 0;
  color: rgba(255, 255, 255, .96);
  font-size: clamp(12px, 3.35vw, 13.5px);
  font-weight: 500;
  line-height: 1.4;
}

.guide-hero-mascot {
  position: absolute;
  z-index: 2;
  top: calc(8px + env(safe-area-inset-top));
  right: -3px;
  width: 92px;
  height: 118px;
  object-fit: contain;
  filter: drop-shadow(0 8px 12px rgba(0, 30, 62, .24));
}

.guide-detail-hero .guide-hero-mascot {
  top: calc(4px + env(safe-area-inset-top));
  right: -5px;
  width: 88px;
  height: 108px;
}

.guide-hero-spark {
  position: absolute;
  z-index: 1;
  color: var(--guide-yellow-400);
  font-size: 23px;
  line-height: 1;
}

.guide-hero-spark--one { top: calc(36px + env(safe-area-inset-top)); right: 86px; }
.guide-hero-spark--two { top: calc(74px + env(safe-area-inset-top)); right: 13px; font-size: 15px; }

.guide-content,
.guide-detail-content {
  min-width: 0;
  padding: 14px 16px calc(24px + env(safe-area-inset-bottom));
}

.guide-device-card {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) 32px;
  align-items: center;
  gap: 12px;
  min-height: 94px;
  padding: 14px 16px;
  border: 1px solid var(--guide-border);
  border-radius: 18px;
  background: var(--guide-white);
  box-shadow: var(--guide-shadow);
}

.guide-device-icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--guide-teal-100);
  color: var(--guide-teal-600);
}

.guide-device-icon svg {
  width: 29px;
  height: 29px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
}

.guide-device-copy { min-width: 0; }

.guide-device-chip {
  display: inline-flex;
  max-width: 100%;
  padding: 5px 11px;
  border-radius: 999px;
  background: #e7f7f6;
  color: var(--guide-teal-700);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.3;
}

.guide-device-copy p {
  margin: 7px 0 0;
  color: var(--guide-text);
  font-size: clamp(13px, 3.6vw, 15px);
  font-weight: 500;
  line-height: 1.4;
}

.guide-device-copy p strong { color: var(--guide-teal-600); }

.guide-platform-badge {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--guide-teal-100);
  color: var(--guide-teal-700);
  font-size: 12px;
  font-weight: 800;
}

.guide-video-section,
.guide-quick-section { margin-top: 20px; }

.guide-video-section h2,
.guide-quick-section h2,
.guide-related-section > h2,
.guide-steps-card > h2 {
  margin: 0 0 10px 2px;
  color: var(--guide-text);
  font-size: 20px;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -.025em;
}

.guide-video-list { display: grid; gap: 8px; }

.guide-video-card {
  position: relative;
  display: grid;
  grid-template-columns: clamp(94px, 27vw, 106px) minmax(0, 1fr) 22px;
  align-items: center;
  gap: 12px;
  min-height: 92px;
  padding: 10px 12px;
  border: 1px solid var(--guide-border);
  border-radius: 16px;
  background: var(--guide-white);
  box-shadow: var(--guide-shadow);
  color: var(--guide-text);
  text-decoration: none;
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
  scroll-margin-top: 16px;
}

.guide-video-card:hover {
  border-color: rgba(11, 165, 164, .42);
  box-shadow: 0 9px 24px rgba(6, 59, 104, .1);
  transform: translateY(-1px);
}

.guide-video-card.is-guide-target {
  border-color: var(--guide-teal-500);
  box-shadow: 0 0 0 3px rgba(18, 184, 178, .15), 0 9px 24px rgba(6, 59, 104, .11);
}

.guide-video-thumbnail,
.guide-related-thumbnail {
  position: relative;
  overflow: hidden;
  display: block;
  height: 68px;
  border-radius: 12px;
  background:
    radial-gradient(circle at 82% 22%, rgba(255, 255, 255, .85) 0 3px, transparent 4px),
    linear-gradient(135deg, #e3f8f7, #bcebea);
}

.guide-video-thumbnail::before,
.guide-related-thumbnail::before {
  content: "";
  position: absolute;
  width: 78px;
  height: 78px;
  right: -27px;
  bottom: -40px;
  border: 9px solid rgba(11, 165, 164, .12);
  border-radius: 50%;
}

.guide-thumb-play {
  position: absolute;
  z-index: 6;
  top: 50%;
  left: 50%;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(11, 39, 71, .82);
  color: var(--guide-white);
  transform: translate(-50%, -50%);
  box-shadow: 0 6px 14px rgba(11, 39, 71, .2);
}

.guide-thumb-play svg { width: 18px; height: 18px; fill: currentColor; }

.guide-thumb-phone {
  position: absolute;
  left: 19px;
  top: 8px;
  width: 51px;
  height: 61px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  padding: 17px 8px 8px;
  border: 5px solid var(--guide-teal-700);
  border-radius: 12px 12px 7px 7px;
  background: rgba(255, 255, 255, .58);
  transform: rotate(-7deg);
}

.guide-thumb-phone::before {
  content: "";
  position: absolute;
  top: 6px;
  left: 50%;
  width: 10px;
  height: 2px;
  border-radius: 2px;
  background: var(--guide-teal-700);
  transform: translateX(-50%);
}

.guide-thumb-phone i { border-radius: 3px; background: rgba(11, 165, 164, .25); }

.guide-thumb-plus,
.guide-thumb-check {
  position: absolute;
  z-index: 4;
  right: 9px;
  bottom: 4px;
  width: 31px;
  height: 31px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  background: var(--guide-white);
  color: var(--guide-teal-600);
  box-shadow: 0 5px 12px rgba(6, 59, 104, .13);
  font-size: 24px;
  font-style: normal;
  font-weight: 800;
}

.guide-thumb-link {
  position: absolute;
  top: 17px;
  left: 12px;
  width: 45px;
  height: 39px;
  border-radius: 50%;
  background: var(--guide-white);
  box-shadow: 0 5px 12px rgba(6, 59, 104, .1);
}

.guide-thumb-link i {
  position: absolute;
  top: 13px;
  width: 19px;
  height: 10px;
  border: 3px solid var(--guide-teal-700);
  border-radius: 8px;
  transform: rotate(-38deg);
}

.guide-thumb-link i:first-child { left: 8px; }
.guide-thumb-link i:last-child { right: 8px; }

.guide-thumb-shop {
  position: absolute;
  right: 10px;
  bottom: 7px;
  width: 29px;
  height: 33px;
  display: grid;
  place-items: center;
  border-radius: 5px 5px 7px 7px;
  background: #f45124;
  color: var(--guide-white);
  font-size: 17px;
  font-weight: 600;
  box-shadow: 0 5px 12px rgba(244, 81, 36, .22);
}

.guide-thumb-shop::before {
  content: "";
  position: absolute;
  top: -6px;
  width: 15px;
  height: 10px;
  border: 2px solid #f45124;
  border-bottom: 0;
  border-radius: 8px 8px 0 0;
}

.guide-thumb-profile {
  position: absolute;
  inset: 12px 13px 10px;
  border: 3px solid rgba(11, 165, 164, .58);
  border-radius: 8px;
  background: rgba(255, 255, 255, .68);
}

.guide-thumb-profile i {
  position: absolute;
  left: 10px;
  top: 9px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--guide-teal-600);
}

.guide-thumb-profile b {
  position: absolute;
  left: 7px;
  bottom: 7px;
  width: 20px;
  height: 12px;
  border-radius: 10px 10px 4px 4px;
  background: var(--guide-teal-600);
}

.guide-thumb-profile em,
.guide-thumb-profile em::before {
  position: absolute;
  right: 8px;
  top: 13px;
  width: 27px;
  height: 3px;
  border-radius: 3px;
  background: rgba(11, 39, 71, .22);
  content: "";
}

.guide-thumb-profile em::before { top: 10px; right: 0; }
.guide-thumb-check { border-radius: 50%; background: var(--guide-teal-600); color: var(--guide-white); font-size: 17px; }

.guide-video-copy {
  min-width: 0;
  display: grid;
  align-content: center;
  gap: 3px;
}

.guide-video-copy strong,
.guide-related-copy strong {
  display: -webkit-box;
  overflow: hidden;
  color: var(--guide-text);
  font-size: clamp(14px, 3.8vw, 15.5px);
  font-weight: 800;
  line-height: 1.35;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.guide-video-copy > span {
  overflow: hidden;
  color: var(--guide-muted);
  font-size: clamp(11.5px, 3.2vw, 13px);
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.guide-video-copy small,
.guide-related-copy small,
.guide-meta-list span {
  width: max-content;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  border: 1px solid #e7edf2;
  border-radius: 999px;
  background: #f4f7fa;
  color: var(--guide-muted);
  font-size: 11px;
  font-weight: 500;
  line-height: 1.2;
}

.guide-video-copy small svg,
.guide-related-copy small svg,
.guide-meta-list svg {
  width: 15px;
  height: 15px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.guide-card-chevron {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: var(--guide-muted);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.guide-accordion {
  overflow: hidden;
  border: 1px solid var(--guide-border);
  border-radius: 18px;
  background: var(--guide-white);
  box-shadow: var(--guide-shadow);
}

.guide-accordion-item + .guide-accordion-item { border-top: 1px solid var(--guide-border); }
.guide-accordion-item h3 { margin: 0; }

.guide-accordion-item h3 > button {
  width: 100%;
  min-height: 54px;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 22px;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border: 0;
  background: transparent;
  color: var(--guide-text);
  font: inherit;
  font-size: clamp(13.5px, 3.75vw, 15.5px);
  font-weight: 700;
  line-height: 1.35;
  text-align: left;
  cursor: pointer;
}

.guide-accordion-item h3 > button[aria-expanded="true"] { color: var(--guide-teal-700); }

.guide-accordion-icon {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--guide-teal-100);
  color: var(--guide-teal-600);
  font-size: 18px;
  font-weight: 800;
}

.guide-accordion-icon svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
}

.guide-accordion-item h3 > button > svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform .2s ease;
}

.guide-accordion-item h3 > button[aria-expanded="true"] > svg { transform: rotate(180deg); }

.guide-accordion-panel {
  display: grid;
  grid-template-rows: 1fr;
  transition: grid-template-rows .2s ease;
}

.guide-accordion-panel[hidden] {
  display: grid;
  grid-template-rows: 0fr;
}

.guide-accordion-panel > div {
  min-height: 0;
  overflow: hidden;
  padding: 0 14px 13px 56px;
}

.guide-accordion-panel[hidden] > div { padding-bottom: 0; }

.guide-accordion-panel p,
.guide-simple-steps {
  margin: 0;
  color: var(--guide-muted);
  font-size: 13px;
  line-height: 1.55;
}

.guide-simple-steps { padding-left: 18px; }
.guide-simple-steps li + li { margin-top: 6px; }

.guide-commission-rules {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.guide-commission-rules li {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  align-items: start;
  gap: 10px;
}

.guide-commission-rules li > span {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--guide-teal-100);
  color: var(--guide-teal-700);
  font-size: 13px;
  font-weight: 800;
}

.guide-commission-rules p {
  color: var(--guide-text);
  font-size: 13px;
  line-height: 1.55;
}

.guide-detail-content { padding-top: 12px; }

.guide-player-card,
.guide-steps-card {
  border: 1px solid var(--guide-border);
  border-radius: 18px;
  background: var(--guide-white);
  box-shadow: var(--guide-shadow);
}

.guide-player-card { padding: 8px 8px 14px; }

.guide-player-preview {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  display: block;
  overflow: hidden;
  padding: 0;
  border: 0;
  border-radius: 15px;
  background:
    radial-gradient(circle at 78% 18%, rgba(255, 255, 255, .8) 0 4px, transparent 5px),
    radial-gradient(circle at 20% 22%, rgba(11, 165, 164, .18) 0 5px, transparent 6px),
    linear-gradient(135deg, #e7f8f7, #c3eceb);
  cursor: pointer;
}

.guide-player-preview iframe {
  width: 100%;
  height: 100%;
  display: block;
  border: 0;
}

.guide-player-preview.is-playing { background: #000; }
.guide-player-preview.is-playing > :not(iframe) { display: none; }

.guide-player-art { position: absolute; inset: 0; }

.guide-player-art::before {
  content: "";
  position: absolute;
  top: 14%;
  right: 9%;
  width: 78px;
  height: 78px;
  border: 7px dashed rgba(11, 165, 164, .16);
  border-radius: 50%;
}

.guide-art-phone {
  position: absolute;
  left: 18%;
  top: 9%;
  width: 39%;
  height: 75%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 20% 8% 9%;
  border: 8px solid var(--guide-teal-700);
  border-radius: 23px;
  background: rgba(255, 255, 255, .58);
  transform: rotate(-6deg);
  box-shadow: 0 12px 25px rgba(6, 59, 104, .14);
}

.guide-art-phone::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 50%;
  width: 25%;
  height: 4px;
  border-radius: 5px;
  background: var(--guide-teal-700);
  transform: translateX(-50%);
}

.guide-art-phone i { border-radius: 7px; background: rgba(11, 165, 164, .22); }

.guide-art-plus,
.guide-art-check {
  position: absolute;
  right: 16%;
  bottom: 18%;
  width: 23%;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border-radius: 24%;
  background: var(--guide-white);
  color: var(--guide-teal-600);
  box-shadow: 0 12px 25px rgba(6, 59, 104, .15);
  font-size: clamp(40px, 14vw, 60px);
  font-weight: 800;
}

.guide-art-browser {
  position: absolute;
  left: 12%;
  top: 18%;
  width: 48%;
  height: 66%;
  border: 8px solid var(--guide-teal-700);
  border-radius: 20px;
  background: rgba(255, 255, 255, .65);
  transform: rotate(-4deg);
  box-shadow: 0 12px 25px rgba(6, 59, 104, .14);
}

.guide-art-browser::before {
  content: "";
  position: absolute;
  top: 19%;
  left: 9%;
  right: 9%;
  height: 8px;
  border-radius: 8px;
  background: rgba(11, 165, 164, .18);
  box-shadow: 0 32px 0 rgba(11, 165, 164, .14), 0 52px 0 rgba(11, 165, 164, .12);
}

.guide-art-browser i {
  position: absolute;
  top: 8px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--guide-teal-500);
}

.guide-art-browser i:nth-child(1) { left: 10px; }
.guide-art-browser i:nth-child(2) { left: 23px; }
.guide-art-browser i:nth-child(3) { left: 36px; }

.guide-art-link {
  position: absolute;
  z-index: 2;
  left: 19%;
  top: 41%;
  width: 22%;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border-radius: 22%;
  background: var(--guide-white);
  color: var(--guide-teal-600);
  box-shadow: 0 10px 20px rgba(6, 59, 104, .12);
  font-size: clamp(24px, 9vw, 39px);
  font-style: normal;
}

.guide-art-arrow {
  position: absolute;
  left: 53%;
  top: 43%;
  color: var(--guide-teal-600);
  font-size: clamp(32px, 11vw, 48px);
  font-weight: 800;
}

.guide-art-shop {
  position: absolute;
  right: 12%;
  top: 31%;
  width: 22%;
  height: 43%;
  display: grid;
  place-items: center;
  border-radius: 13px 13px 20px 20px;
  background: #f45124;
  color: var(--guide-white);
  box-shadow: 0 12px 25px rgba(244, 81, 36, .2);
  font-size: clamp(32px, 12vw, 50px);
  font-weight: 600;
}

.guide-art-shop::before {
  content: "";
  position: absolute;
  top: -19%;
  width: 46%;
  height: 30%;
  border: 5px solid #f45124;
  border-bottom: 0;
  border-radius: 20px 20px 0 0;
}

.guide-art-card {
  position: absolute;
  left: 13%;
  top: 18%;
  width: 58%;
  height: 62%;
  border: 7px solid rgba(11, 165, 164, .64);
  border-radius: 18px;
  background: rgba(255, 255, 255, .65);
  box-shadow: 0 12px 25px rgba(6, 59, 104, .14);
}

.guide-art-card i {
  position: absolute;
  left: 10%;
  top: 19%;
  width: 19%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--guide-teal-600);
}

.guide-art-card b {
  position: absolute;
  left: 8%;
  bottom: 15%;
  width: 23%;
  height: 25%;
  border-radius: 25px 25px 8px 8px;
  background: var(--guide-teal-600);
}

.guide-art-card em,
.guide-art-card small {
  position: absolute;
  right: 9%;
  top: 30%;
  width: 48%;
  height: 7px;
  border-radius: 7px;
  background: rgba(11, 39, 71, .2);
}

.guide-art-card small { top: 53%; width: 39%; }
.guide-art-check { right: 11%; bottom: 15%; border-radius: 50%; background: var(--guide-teal-600); color: var(--guide-white); font-size: clamp(25px, 9vw, 38px); }

.guide-player-play {
  position: absolute;
  z-index: 5;
  top: 50%;
  left: 50%;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .5);
  border-radius: 50%;
  background: rgba(11, 39, 71, .84);
  color: var(--guide-white);
  transform: translate(-50%, -50%);
  box-shadow: 0 10px 22px rgba(11, 39, 71, .24);
}

.guide-player-play svg { width: 28px; height: 28px; fill: currentColor; }

.guide-player-controls {
  position: absolute;
  z-index: 6;
  right: 12px;
  bottom: 10px;
  left: 12px;
  display: grid;
  grid-template-columns: 18px auto minmax(30px, 1fr) auto 18px;
  align-items: center;
  gap: 8px;
  color: var(--guide-white);
  font-size: 10px;
  font-weight: 600;
  text-shadow: 0 1px 3px rgba(0, 0, 0, .35);
}

.guide-player-controls svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.guide-player-controls svg:first-child { fill: currentColor; stroke: none; }

.guide-player-controls i {
  position: relative;
  height: 3px;
  border-radius: 3px;
  background: rgba(255, 255, 255, .75);
}

.guide-player-controls i b {
  position: absolute;
  top: 50%;
  left: 17%;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--guide-teal-500);
  transform: translate(-50%, -50%);
}

.guide-video-summary { padding: 14px 10px 2px; }

.guide-video-summary h2 {
  margin: 0;
  color: var(--guide-text);
  font-size: clamp(24px, 7vw, 30px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -.04em;
}

.guide-video-summary > p {
  margin: 5px 0 10px;
  color: var(--guide-muted);
  font-size: 15px;
  line-height: 1.45;
}

.guide-meta-list { display: flex; flex-wrap: wrap; gap: 8px; }
.guide-meta-list span { padding: 6px 10px; font-size: 12px; }

.guide-steps-card {
  margin-top: 10px;
  padding: 15px 16px 16px;
}

.guide-steps-card > h2 { margin-left: 0; }

.guide-steps-card ol {
  display: grid;
  gap: 11px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.guide-steps-card li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  align-items: start;
  gap: 12px;
}

.guide-steps-card li > span {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--guide-teal-100);
  color: var(--guide-teal-700);
  font-size: 17px;
  font-weight: 800;
}

.guide-steps-card p {
  margin: 4px 0 0;
  color: var(--guide-text);
  font-size: 14px;
  line-height: 1.55;
}

.guide-related-section { margin-top: 16px; }
.guide-related-list { overflow: hidden; border: 1px solid var(--guide-border); border-radius: 18px; background: var(--guide-white); box-shadow: var(--guide-shadow); }

.guide-related-list > a {
  display: grid;
  grid-template-columns: 118px minmax(0, 1fr) 22px;
  align-items: center;
  gap: 12px;
  min-height: 82px;
  padding: 9px 10px;
  color: var(--guide-text);
  text-decoration: none;
}

.guide-related-list > a + a { border-top: 1px solid var(--guide-border); }
.guide-related-thumbnail { height: 62px; }
.guide-related-copy { min-width: 0; display: grid; gap: 7px; }
.guide-related-copy strong { font-size: 14px; }

.guide-detail-cta {
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 14px;
  padding: 13px 20px;
  border-radius: 18px;
  background: linear-gradient(100deg, var(--guide-teal-600), var(--guide-teal-500));
  color: var(--guide-white);
  box-shadow: 0 10px 22px rgba(11, 165, 164, .2);
  font-size: 16px;
  font-weight: 800;
  line-height: 1.2;
  text-decoration: none;
}

.guide-detail-cta span { font-size: 23px; line-height: 1; }

.dashboard-guide-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 6px;
  color: var(--guide-teal-700);
  font-size: 13.5px;
  font-weight: 700;
  line-height: 1.35;
  text-decoration-line: underline;
  text-decoration-color: rgba(7, 141, 146, .42);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.dashboard-guide-link:hover { color: var(--guide-teal-600); }

.guide-accordion-panel.is-collapsed { grid-template-rows: 0fr; }
.guide-accordion-panel.is-collapsed > div { padding-bottom: 0; }

@media (max-width: 375px) {
  .guide-content,
  .guide-detail-content { padding-right: 12px; padding-left: 12px; }
  .guide-hero-copy { width: 68%; }
  .guide-hero-mascot { right: -10px; width: 86px; }
  .guide-video-card { grid-template-columns: 94px minmax(0, 1fr) 18px; gap: 9px; padding-right: 9px; padding-left: 9px; }
  .guide-device-card { grid-template-columns: 48px minmax(0, 1fr) 28px; gap: 9px; padding-right: 12px; padding-left: 12px; }
  .guide-device-icon { width: 48px; height: 48px; }
  .guide-related-list > a { grid-template-columns: 102px minmax(0, 1fr) 18px; gap: 9px; }
  .guide-accordion-panel > div { padding-left: 50px; }
}

@media (min-width: 431px) {
  body.catback-guide-page,
  body.catback-guide-video-page { padding: 20px 0; }
  .guide-page,
  .guide-video-page { min-height: calc(100dvh - 40px); border-radius: 28px; }
  .guide-hero { border-radius: 28px 28px 24px 24px; }
  .guide-detail-hero { border-radius: 28px 28px 0 0; }
}

@media (prefers-reduced-motion: reduce) {
  .guide-video-card,
  .guide-accordion-item h3 > button > svg,
  .guide-accordion-panel { transition: none; }
  .guide-video-card:hover { transform: none; }
}