:root {
  --bg: #090d13;
  --panel: #111821;
  --panel-2: #151e29;
  --ink: #f4f7f9;
  --muted: #98a5b4;
  --line: rgba(255, 255, 255, .1);
  --red: #ff4655;
  --cyan: #5eead4;
  --lime: #c7ff4a;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, "Noto Sans SC", sans-serif;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font: inherit; }


.dl-page {
  max-width: 1100px;
  margin: auto;
  padding: 60px 24px 80px;
  min-height: 100vh;
}


.dl-back {
  text-align: center;
  margin-bottom: 40px;
}

.dl-back a {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: .06em;
  transition: .25s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.dl-back a:before {
  content: "←";
  color: var(--red);
  font-size: 14px;
  transition: .25s;
}

.dl-back a:hover { color: #fff; }
.dl-back a:hover:before { transform: translateX(-4px); }


.dl-hero {
  text-align: center;
  margin-bottom: 55px;
}

.dl-hero .eyebrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  margin-bottom: 22px;
  color: #a9b4bf;
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
}

.dl-hero .eyebrow i {
  width: 34px;
  height: 1px;
  background: var(--red);
  position: relative;
}

.dl-hero .eyebrow i:after {
  content: "";
  width: 4px;
  height: 4px;
  background: var(--red);
  position: absolute;
  right: 0;
  top: -1px;
}

.dl-hero h1 {
  font-size: clamp(36px, 4.5vw, 58px);
  line-height: 1.12;
  letter-spacing: -.04em;
  font-weight: 900;
  margin: 0 0 16px;
}

.dl-hero h1 em {
  font-style: normal;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, .72);
}

.dl-hero p {
  color: var(--muted);
  font-size: 14px;
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.8;
}


.dl-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  max-width: 900px;
  margin: 0 auto 50px;
}

.dl-card {
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 36px 24px 28px;
  text-align: center;
  transition: .3s;
  position: relative;
  overflow: hidden;
}

.dl-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 70, 85, .4);
}

.dl-card .dl-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 20px;
  border: 1px solid rgba(255, 70, 85, .3);
  display: grid;
  place-items: center;
  font-size: 26px;
  background: rgba(255, 70, 85, .06);
}

.dl-card h3 {
  font-size: 19px;
  margin: 0 0 8px;
}

.dl-card .dl-ver {
  color: var(--cyan);
  font-size: 10px;
  letter-spacing: .12em;
  display: block;
  margin-bottom: 20px;
}

.dl-card .dl-btn {
  display: block;
  padding: 13px;
  background: var(--red);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .04em;
  transition: .25s;
  text-decoration: none;
}

.dl-card .dl-btn:hover {
  background: #ff6572;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(255, 70, 85, .22);
}


.dl-notice {
  text-align: center;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.9;
  max-width: 600px;
  margin: 0 auto;
}

.dl-notice a {
  color: var(--red);
  font-weight: 600;
  transition: .25s;
  border-bottom: 1px solid transparent;
}

.dl-notice a:hover {
  border-bottom-color: var(--red);
}


@media (max-width: 720px) {
  .dl-page {
    padding: 40px 16px 60px;
  }
  .dl-grid {
    grid-template-columns: 1fr;
    max-width: 380px;
  }
  .dl-hero h1 {
    font-size: 34px;
  }
  .dl-card {
    padding: 28px 20px 24px;
  }
}


html:not(.qkzm) body {
  filter: blur(10px);
  -webkit-filter: blur(10px);
}
body {
  transition: filter 0.5s ease, opacity 0.5s ease;
}

:root {
  --bg: #090d13;
  --panel: #111821;
  --panel-2: #151e29;
  --ink: #f4f7f9;
  --muted: #98a5b4;
  --line: rgba(255, 255, 255, .1);
  --red: #ff4655;
  --cyan: #5eead4;
  --lime: #c7ff4a;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, "Noto Sans SC", sans-serif;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font: inherit; }


.site-shell {
  min-height: 100vh;
  background: radial-gradient(circle at 50% 0, rgba(255, 70, 85, .07), transparent 28%);
}


.topbar {
  height: 82px;
  max-width: var(--max);
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  position: relative;
  z-index: 20;
  padding: 0 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 37px;
  height: 37px;
  background: var(--red);
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 900;
  clip-path: polygon(0 0, 100% 0, 82% 100%, 18% 100%);
}

.brand b, .brand small { display: block; }
.brand b { font-size: 17px; letter-spacing: .12em; }
.brand small { color: #778494; font-size: 9px; letter-spacing: .22em; margin-top: 3px; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 34px;
  color: #aab5c1;
  font-size: 13px;
}

.main-nav a { transition: .25s; }
.main-nav a:hover { color: #fff; }

.nav-cta, .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  font-weight: 700;
  letter-spacing: .04em;
  transition: .25s;
}

.nav-cta {
  height: 42px;
  padding: 0 18px;
  border: 1px solid rgba(255, 70, 85, .7);
  font-size: 12px;
  background: rgba(255, 70, 85, .08);
}

.nav-cta:hover { background: var(--red); }

.menu-toggle {
  display: none;
  background: none;
  border: 0;
  color: #fff;
  padding: 10px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background: currentColor;
  margin: 6px;
}


.hero {
  max-width: var(--max);
  min-height: 690px;
  margin: auto;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 60px;
  position: relative;
  padding: 0 24px;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}

.glow-one {
  width: 260px;
  height: 260px;
  background: rgba(255, 70, 85, .16);
  right: 12%;
  top: 20%;
}

.glow-two {
  width: 220px;
  height: 220px;
  background: rgba(94, 234, 212, .08);
  right: 0;
  bottom: 12%;
}

.hero-copy { position: relative; z-index: 2; }

.eyebrow, .section-no {
  font-size: 11px;
  color: #a9b4bf;
  letter-spacing: .2em;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 25px;
}

.eyebrow i {
  width: 34px;
  height: 1px;
  background: var(--red);
  position: relative;
}

.eyebrow i:after {
  content: "";
  width: 4px;
  height: 4px;
  background: var(--red);
  position: absolute;
  right: 0;
  top: -1px;
}

.hero h1 {
  font-size: clamp(48px, 5.2vw, 74px);
  line-height: 1.08;
  letter-spacing: -.055em;
  margin: 0 0 25px;
  font-weight: 900;
}

.hero h1 em, .route-intro h2 em {
  font-style: normal;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, .72);
}

.hero-copy > p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.9;
  max-width: 570px;
  margin: 0;
}

.hero-actions { display: flex; gap: 12px; margin: 34px 0; }

.button {
  min-height: 52px;
  padding: 0 24px;
  font-size: 13px;
  border: 1px solid transparent;
}

.button-primary { background: var(--red); color: #fff; }
.button-primary:hover { background: #ff6572; transform: translateY(-2px); }

.button-ghost {
  border-color: var(--line);
  background: rgba(255, 255, 255, .025);
  color: #d7dee5;
}
.button-ghost:hover { border-color: #fff; }

.play {
  font-size: 9px;
  border: 1px solid #56616d;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: grid;
  place-items: center;
}

.hero-meta {
  display: flex;
  gap: 32px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  color: #73808e;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.hero-meta b { color: #e6ecf0; font-size: 14px; margin-right: 5px; }


.hero-visual {
  height: 500px;
  position: relative;
  border: 1px solid var(--line);
  overflow: hidden;
  background: linear-gradient(135deg, #17212d, #0d1219);
}

.hero-visual:before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(to bottom, #000, transparent);
}

.visual-label { position: absolute; top: 26px; left: 28px; }
.visual-label span, .visual-label b { display: block; }
.visual-label span { color: var(--red); font-size: 9px; letter-spacing: .22em; }
.visual-label b { margin-top: 5px; font-size: 14px; }

.map-board {
  position: absolute;
  inset: 90px 35px 85px;
  border: 1px solid rgba(94, 234, 212, .14);
  clip-path: polygon(12% 0, 80% 0, 100% 24%, 90% 80%, 63% 100%, 20% 90%, 0 63%);
  background: rgba(94, 234, 212, .025);
}

.map-board:before, .map-board:after {
  content: "";
  position: absolute;
  border: 1px solid rgba(94, 234, 212, .16);
  transform: rotate(24deg);
}

.map-board:before { width: 160px; height: 230px; left: 80px; top: 30px; }
.map-board:after { width: 125px; height: 150px; right: 45px; bottom: 25px; }

.map-board strong {
  position: absolute;
  width: 35px;
  height: 35px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 70, 85, .5);
  color: var(--red);
  font-size: 13px;
}

.map-board strong:nth-of-type(1) { left: 70px; top: 65px; }
.map-board strong:nth-of-type(2) { right: 75px; bottom: 65px; }

.route {
  position: absolute;
  height: 2px;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
  transform-origin: left;
}

.route-a { width: 210px; top: 175px; left: 100px; transform: rotate(-19deg); }
.route-b { width: 130px; right: 80px; bottom: 105px; transform: rotate(52deg); }

.node {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
}

.n1 { left: 95px; top: 170px; }
.n2 { left: 200px; top: 134px; }
.n3 { right: 105px; bottom: 148px; }
.n4 { right: 62px; bottom: 73px; }

.visual-card {
  position: absolute;
  z-index: 2;
  width: 190px;
  padding: 14px 16px;
  background: rgba(9, 13, 19, .88);
  border-left: 2px solid var(--red);
  backdrop-filter: blur(10px);
}

.visual-card small, .visual-card b, .visual-card span { display: block; }
.visual-card small { color: #7f8c99; font-size: 9px; text-transform: uppercase; letter-spacing: .12em; }
.visual-card b { font-size: 12px; margin: 5px 0 8px; }
.visual-card span { font-size: 9px; color: var(--cyan); }

.card-top { right: 18px; top: 73px; }
.card-bottom { left: 20px; bottom: 22px; border-color: var(--cyan); }

.corner-code {
  position: absolute;
  right: 20px;
  bottom: 20px;
  color: #586573;
  font-size: 8px;
  line-height: 1.7;
  letter-spacing: .16em;
  text-align: right;
}

.crosshair {
  position: absolute;
  left: 50%;
  top: 48%;
  width: 80px;
  height: 80px;
  transform: translate(-50%, -50%);
  z-index: 3;
}

.crosshair i { position: absolute; background: rgba(255, 255, 255, .45); }
.crosshair i:nth-child(1), .crosshair i:nth-child(2) { width: 26px; height: 1px; top: 40px; }
.crosshair i:nth-child(1) { left: 0; }
.crosshair i:nth-child(2) { right: 0; }
.crosshair i:nth-child(3), .crosshair i:nth-child(4) { width: 1px; height: 26px; left: 40px; }
.crosshair i:nth-child(3) { top: 0; }
.crosshair i:nth-child(4) { bottom: 0; }


.signal-strip {
  height: 74px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 50px;
  color: #8995a2;
  font-size: 10px;
  letter-spacing: .17em;
  text-transform: uppercase;
}

.signal-strip span { color: var(--red); margin-right: 9px; }
.signal-strip i { height: 15px; width: 1px; background: var(--line); }


.section { max-width: var(--max); margin: auto; padding: 120px 24px; }

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  margin-bottom: 50px;
}

.section-heading h2, .route-intro h2 {
  font-size: 42px;
  margin: 12px 0 0;
  letter-spacing: -.035em;
}

.section-heading > p {
  max-width: 420px;
  color: var(--muted);
  line-height: 1.8;
  font-size: 13px;
  margin: 0;
}

.section-no { color: var(--red); }


.guide-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
}

.guide-card {
  min-height: 340px;
  padding: 28px;
  position: relative;
  border-right: 1px solid var(--line);
  background: #0d1219;
  transition: .3s;
}

.guide-card:last-child { border: 0; }
.guide-card:hover { background: #141c26; transform: translateY(-6px); }
.guide-card.featured { background: var(--red); }

.guide-card.featured .tag, .guide-card.featured p { color: rgba(255, 255, 255, .78); }
.guide-card.featured .card-icon { border-color: rgba(255, 255, 255, .3); }

.card-icon {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, .17);
  display: grid;
  place-items: center;
  font-size: 20px;
  margin-bottom: 34px;
}

.tag { color: var(--red); font-size: 9px; letter-spacing: .18em; }
.guide-card h3 { font-size: 20px; margin: 9px 0 15px; }
.guide-card p { color: var(--muted); font-size: 12px; line-height: 1.85; margin: 0; }
.guide-card a {
  position: absolute;
  bottom: 27px;
  left: 28px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
}
.guide-card a span { margin-left: 7px; }

.card-index {
  position: absolute;
  right: 18px;
  bottom: 12px;
  font-size: 58px;
  color: rgba(255, 255, 255, .035);
}


.essentials { padding-top: 70px; }

.essential-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.essential-card {
  min-height: 285px;
  padding: 30px;
  position: relative;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(145deg, #101720, #0b1017);
  overflow: hidden;
  transition: .3s;
}

.essential-card:hover { background: #141d28; transform: translateY(-4px); }

.essential-card > span {
  position: absolute;
  right: 20px;
  top: 14px;
  color: rgba(255, 255, 255, .06);
  font-size: 44px;
  font-weight: 800;
}

.essential-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(94, 234, 212, .32);
  color: var(--cyan);
  font-size: 17px;
  margin-bottom: 35px;
}

.essential-card h3 { font-size: 18px; margin: 0 0 13px; }
.essential-card p { color: var(--muted); font-size: 11px; line-height: 1.85; margin: 0 0 24px; }
.essential-card small {
  position: absolute;
  left: 30px;
  bottom: 24px;
  color: #566574;
  font-size: 8px;
  letter-spacing: .18em;
}


.round-flow { padding-top: 60px; }

.flow-heading { max-width: 650px; margin-bottom: 55px; }
.flow-heading h2 { font-size: 44px; line-height: 1.2; letter-spacing: -.04em; margin: 14px 0 20px; }
.flow-heading p { max-width: 570px; color: var(--muted); font-size: 13px; line-height: 1.85; }

.flow-track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.flow-step {
  min-height: 260px;
  padding: 34px 28px;
  position: relative;
  border-right: 1px solid var(--line);
}

.flow-step:last-child { border: 0; }

.flow-step:before {
  content: "";
  position: absolute;
  left: 28px;
  top: -4px;
  width: 8px;
  height: 8px;
  background: var(--red);
  transform: rotate(45deg);
}

.flow-step > span { font-size: 9px; color: var(--red); letter-spacing: .16em; }
.flow-step b { display: block; font-size: 17px; margin: 45px 0 14px; }
.flow-step p { color: var(--muted); font-size: 11px; line-height: 1.8; margin: 0; }
.flow-step i {
  position: absolute;
  left: 28px;
  bottom: 25px;
  font-style: normal;
  color: #4d5a67;
  font-size: 8px;
  letter-spacing: .2em;
}


.showcase { padding-top: 70px; }

.image-gallery {
  display: grid;
  grid-template-columns: 1.36fr .64fr;
  gap: 16px;
}

.image-gallery figure {
  margin: 0;
  position: relative;
  overflow: hidden;
  background: #111821;
}

.image-gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.82) contrast(1.06);
  transition: .5s;
}

.image-gallery figure:hover img {
  transform: scale(1.025);
  filter: saturate(1) contrast(1.05);
}

.gallery-main { height: 610px; }
.gallery-stack { display: grid; gap: 16px; }
.gallery-stack figure { height: 297px; }

.image-gallery figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 46px 22px 18px;
  display: flex;
  gap: 14px;
  align-items: center;
  background: linear-gradient(transparent, rgba(5, 8, 12, .92));
}

.image-gallery figcaption span { font-size: 10px; color: var(--red); }
.image-gallery figcaption b, .image-gallery figcaption small { display: block; }
.image-gallery figcaption b { font-size: 13px; }
.image-gallery figcaption small { color: #8b97a3; font-size: 9px; margin-top: 4px; letter-spacing: .08em; }


.route-section {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: 100px;
  align-items: center;
}

.route-intro h2 { font-size: 48px; line-height: 1.2; margin: 15px 0 22px; }
.route-intro p { color: var(--muted); font-size: 13px; line-height: 1.9; margin: 0 0 30px; }

.route-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.route-list li {
  display: grid;
  grid-template-columns: 86px 1fr 52px;
  gap: 20px;
  align-items: center;
  min-height: 130px;
  border-bottom: 1px solid var(--line);
}

.route-list > li > span { font-size: 9px; color: var(--red); letter-spacing: .14em; }
.route-list b { font-size: 17px; }
.route-list p { color: var(--muted); font-size: 11px; margin: 8px 0 0; }
.route-list i {
  font-style: normal;
  font-size: 40px;
  font-weight: 800;
  color: rgba(255, 255, 255, .05);
}


.loadout { padding-top: 70px; }

.loadout-board {
  border: 1px solid var(--line);
  background: #0d131b;
}

.loadout-tabs, .loadout-board article {
  display: grid;
  grid-template-columns: .65fr 1.25fr 1fr;
  gap: 30px;
  align-items: center;
  padding: 0 30px;
}

.loadout-tabs {
  min-height: 48px;
  background: #151e29;
  color: #6f7d8b;
  font-size: 8px;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.loadout-board article {
  min-height: 115px;
  border-top: 1px solid var(--line);
}

.loadout-board article > strong {
  font-size: 15px;
  color: #fff;
}

.loadout-board article > strong:before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  background: var(--red);
  margin-right: 14px;
  transform: rotate(45deg);
}

.loadout-board article div b { font-size: 13px; }
.loadout-board article p, .loadout-board article small {
  color: var(--muted);
  font-size: 10px;
  line-height: 1.7;
}

.loadout-board article p { margin: 7px 0 0; }
.loadout-board article small { padding-left: 20px; border-left: 1px solid var(--line); }

.loadout-note {
  display: flex;
  align-items: center;
  gap: 30px;
  padding: 21px 28px;
  background: rgba(255, 70, 85, .08);
  border: 1px solid rgba(255, 70, 85, .22);
  border-top: 0;
  font-size: 10px;
  color: #9eabb8;
}

.loadout-note b { color: var(--red); margin-right: auto; font-size: 11px; }
.loadout-note span:before {
  content: "✓";
  color: var(--cyan);
  margin-right: 7px;
}


.practice { padding-top: 60px; }

.practice-panel {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: 55px;
  align-items: center;
  padding: 55px;
  background: linear-gradient(130deg, #151e29, #0c1118);
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}

.practice-panel:before {
  content: "07";
  position: absolute;
  left: -14px;
  bottom: -70px;
  font-size: 260px;
  line-height: 1;
  font-weight: 900;
  color: rgba(255, 255, 255, .018);
}

.practice-copy { position: relative; z-index: 1; }
.practice-copy h2 { font-size: 42px; line-height: 1.2; margin: 14px 0 20px; }
.practice-copy p { color: var(--muted); font-size: 12px; line-height: 1.9; margin: 0 0 28px; max-width: 430px; }

.week-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  position: relative;
  z-index: 1;
}

.week-grid div {
  min-height: 108px;
  padding: 19px;
  background: rgba(7, 11, 16, .48);
  border: 1px solid var(--line);
}

.week-grid span, .week-grid b, .week-grid small { display: block; }
.week-grid span { color: var(--red); font-size: 8px; letter-spacing: .15em; }
.week-grid b { font-size: 13px; margin: 15px 0 7px; }
.week-grid small { font-size: 9px; color: #778491; }


.faq { padding-top: 60px; }
.faq-list { border-top: 1px solid var(--line); }

.faq details {
  border-bottom: 1px solid var(--line);
  padding: 0 8px;
}

.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 26px 0;
  font-size: 15px;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.faq summary::-webkit-details-marker { display: none; }
.faq summary span { color: var(--red); font-size: 22px; transition: .2s; }
.faq details[open] summary span { transform: rotate(45deg); }
.faq details p {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.8;
  margin: -5px 0 26px;
  max-width: 760px;
}


.refund-banner {
  max-width: var(--max);
  margin: 0 auto 120px;
  padding: 42px 46px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: linear-gradient(110deg, #ff4655, #c92e3c);
  position: relative;
  overflow: hidden;
}

.refund-banner:after {
  content: "REFUND";
  position: absolute;
  right: 170px;
  top: -25px;
  font-size: 110px;
  font-weight: 900;
  color: rgba(255, 255, 255, .06);
}

.refund-banner > div, .refund-banner > a { position: relative; z-index: 1; }
.refund-banner span { font-size: 9px; letter-spacing: .2em; }
.refund-banner h2 { font-size: 24px; margin: 8px 0; }
.refund-banner p { margin: 0; color: rgba(255, 255, 255, .74); font-size: 12px; }

.refund-button { background: #fff; color: #14171d; min-width: 180px; }
.refund-button:hover { transform: translateY(-2px); box-shadow: 0 12px 25px rgba(0, 0, 0, .18); }


footer {
  border-top: 1px solid var(--line);
  max-width: var(--max);
  margin: auto;
  min-height: 220px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-content: center;
  gap: 22px;
  color: #697684;
  font-size: 11px;
  padding: 0 24px;
}

.footer-brand { grid-row: span 2; }
footer p { margin: 0; text-align: right; }
footer > div { display: flex; justify-content: flex-end; gap: 24px; color: #9da8b4; }
footer > small { grid-column: 1 / -1; border-top: 1px solid var(--line); padding-top: 20px; }


.reveal {
  opacity: 1;
  transform: none;
  transition: opacity .65s ease, transform .65s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}


@media (max-width: 1000px) {
  .topbar, .hero, .section, .refund-banner, footer { max-width: calc(100% - 48px); }
  .main-nav { display: none; }
  .hero { gap: 25px; }
  .guide-grid { grid-template-columns: repeat(2, 1fr); }
  .guide-card:nth-child(2) { border-right: 0; }
  .guide-card:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .route-section { gap: 50px; }
  .loadout-note { flex-wrap: wrap; }
  .loadout-note b { width: 100%; }
  .practice-panel { grid-template-columns: 1fr; padding: 42px; }
  .week-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 720px) {
  .topbar { height: 68px; max-width: calc(100% - 32px); }
  .nav-cta { display: none; }
  .menu-toggle { display: block; }
  .main-nav.is-open {
    display: flex;
    position: absolute;
    top: 68px;
    left: -16px;
    right: -16px;
    padding: 20px;
    background: #111821;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    border: 1px solid var(--line);
  }
  .main-nav.is-open a { padding: 13px; }
  .hero { max-width: calc(100% - 32px); min-height: auto; display: block; padding: 70px 0; }
  .hero h1 { font-size: 45px; }
  .hero-copy > p { font-size: 14px; }
  .hero-actions { flex-direction: column; }
  .hero-meta { gap: 12px; justify-content: space-between; }
  .hero-meta span { display: flex; flex-direction: column; }
  .hero-visual { height: 430px; margin-top: 55px; }
  .signal-strip { gap: 15px; overflow: hidden; justify-content: flex-start; padding: 0 18px; }
  .signal-strip div { white-space: nowrap; }
  .section { max-width: calc(100% - 32px); padding: 85px 0; }
  .section-heading { display: block; }
  .section-heading h2, .route-intro h2, .flow-heading h2, .practice-copy h2 { font-size: 34px; }
  .section-heading > p { margin-top: 18px; }
  .guide-grid { grid-template-columns: 1fr; }
  .essential-grid { grid-template-columns: 1fr; }
  .flow-track { grid-template-columns: 1fr; }
  .week-grid { grid-template-columns: repeat(2, 1fr); }
  .guide-card { border-right: 0 !important; border-bottom: 1px solid var(--line) !important; }
  .guide-card:last-child { border-bottom: 0 !important; }
  .essential-card { min-height: 260px; }
  .flow-step { min-height: 220px; border-right: 0; border-bottom: 1px solid var(--line); }
  .flow-step:last-child { border-bottom: 0; }
  .image-gallery { grid-template-columns: 1fr; }
  .gallery-main { height: 390px; }
  .gallery-stack { grid-template-columns: 1fr 1fr; }
  .gallery-stack figure { height: 205px; }
  .route-section { display: block; }
  .route-list { margin-top: 55px; }
  .route-list li { grid-template-columns: 70px 1fr 36px; }
  .loadout-tabs { display: none; }
  .loadout-board article { grid-template-columns: 1fr; gap: 12px; padding: 24px; align-items: start; }
  .loadout-board article small { padding: 0; border: 0; }
  .loadout-note { gap: 14px 20px; }
  .practice-panel { padding: 32px 24px; }
  .practice-copy .button { width: 100%; }
  .refund-banner { max-width: calc(100% - 32px); margin-bottom: 85px; padding: 34px 26px; display: block; }
  .refund-banner .button { margin-top: 25px; width: 100%; }
  footer { max-width: calc(100% - 32px); display: flex; flex-direction: column; align-items: flex-start; padding: 55px 0; }
  footer p { text-align: left; }
  footer > div { justify-content: flex-start; }
  .footer-brand { margin-bottom: 15px; }
}

@media (max-width: 460px) {
  .hero h1 { font-size: 39px; }
  .hero-meta { font-size: 8px; }
  .hero-visual { height: 390px; }
  .visual-card { width: 165px; }
  .gallery-stack { grid-template-columns: 1fr; }
  .gallery-stack figure { height: 260px; }
  .gallery-main { height: 330px; }
  .route-list li { grid-template-columns: 62px 1fr; }
  .route-list i { display: none; }
  .refund-banner h2 { font-size: 21px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}


html:not(.qkzm) body {
  filter: blur(10px);
  -webkit-filter: blur(10px);
}
body {
  transition: filter 0.5s ease, opacity 0.5s ease;
}

:root {
  --bg: #090d13;
  --panel: #111821;
  --panel-2: #151e29;
  --ink: #f4f7f9;
  --muted: #98a5b4;
  --line: rgba(255, 255, 255, .1);
  --red: #ff4655;
  --cyan: #5eead4;
  --lime: #c7ff4a;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, "Noto Sans SC", sans-serif;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; }


.rf-page {
  min-height: 100vh;
  max-width: 660px;
  margin: auto;
  padding: 50px 24px 90px;
  position: relative;
}


.rf-back {
  margin-bottom: 55px;
  font-size: 12px;
  color: #7f8c99;
  letter-spacing: .06em;
  transition: .25s;
}

.rf-back a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.rf-back a:before {
  content: "←";
  color: var(--red);
  font-size: 14px;
  transition: .25s;
}

.rf-back:hover { color: #fff; }
.rf-back:hover a:before { transform: translateX(-4px); }


.rf-hero {
  margin-bottom: 42px;
  position: relative;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 22px;
  color: #a9b4bf;
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
}

.eyebrow i {
  width: 34px;
  height: 1px;
  background: var(--red);
  position: relative;
}

.eyebrow i:after {
  content: "";
  width: 4px;
  height: 4px;
  background: var(--red);
  position: absolute;
  right: 0;
  top: -1px;
}

.rf-hero h1 {
  font-size: clamp(40px, 5vw, 58px);
  line-height: 1.08;
  letter-spacing: -.055em;
  margin: 0 0 20px;
  font-weight: 900;
}

.rf-hero > p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.9;
  max-width: 520px;
  margin: 0;
}


.rf-form {
  display: flex;
  flex-direction: column;
  gap: 26px;
  padding: 38px 34px;
  background: linear-gradient(145deg, #131c27, #0d131b);
  border: 1px solid var(--line);
  position: relative;
}

.rf-form:before {
  content: "";
  position: absolute;
  top: -1px;
  left: 34px;
  width: 60px;
  height: 2px;
  background: var(--red);
}

.rf-field {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.rf-field label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .06em;
  color: #c3ccd6;
}

.rf-field label span {
  color: var(--red);
  margin-left: 4px;
}

.rf-field input,
.rf-field textarea {
  width: 100%;
  min-height: 52px;
  padding: 0 18px;
  background: rgba(9, 13, 19, .75);
  border: 1px solid var(--line);
  color: var(--ink);
  font-family: inherit;
  font-size: 14px;
  outline: none;
  transition: border-color .25s, box-shadow .25s;
}

.rf-field textarea {
  min-height: 130px;
  padding: 15px 18px;
  resize: vertical;
  line-height: 1.7;
}

.rf-field input::placeholder,
.rf-field textarea::placeholder {
  color: #566574;
}

.rf-field input:focus,
.rf-field textarea:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(255, 70, 85, .1);
}

.rf-field input.is-error,
.rf-field textarea.is-error {
  border-color: var(--red);
  animation: shake .35s ease;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}


.rf-submit {
  min-height: 56px;
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 6px;
  background: var(--red);
  color: #fff;
  border: 1px solid var(--red);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .06em;
  cursor: pointer;
  transition: .25s;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
}

.rf-submit:hover {
  background: #ff6572;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(255, 70, 85, .22);
}

.rf-submit:active {
  transform: translateY(0);
  box-shadow: none;
}

.rf-submit:disabled {
  opacity: .55;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}


.rf-msg {
  display: none;
  margin-top: 4px;
  padding: 18px 20px;
  background: rgba(94, 234, 212, .08);
  border-left: 3px solid var(--cyan);
  color: var(--cyan);
  font-size: 13px;
  line-height: 1.75;
  letter-spacing: .02em;
}

.rf-msg.show {
  display: block;
  animation: fadeUp .4s ease;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.rf-msg:before {
  content: "✓";
  margin-right: 10px;
  font-weight: 800;
}


.rf-info {
  margin-top: 34px;
  padding: 28px 30px;
  background: rgba(255, 255, 255, .02);
  border: 1px solid var(--line);
  border-left: 3px solid var(--red);
  position: relative;
}

.rf-info h3 {
  margin: 0 0 14px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .04em;
}

.rf-info h3:before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  background: var(--red);
  margin-right: 12px;
  transform: rotate(45deg) translateY(-1px);
}

.rf-info p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.95;
}


@media (max-width: 560px) {
  .rf-page {
    padding: 34px 18px 70px;
  }
  .rf-back {
    margin-bottom: 40px;
  }
  .rf-hero h1 {
    font-size: 36px;
  }
  .rf-form {
    padding: 28px 22px;
    gap: 22px;
  }
  .rf-form:before {
    left: 22px;
  }
  .rf-field input,
  .rf-field textarea {
    min-height: 48px;
    font-size: 13px;
  }
  .rf-submit {
    min-height: 52px;
    font-size: 14px;
  }
  .rf-info {
    padding: 24px 22px;
  }
}


html:not(.qkzm) body {
  filter: blur(10px);
  -webkit-filter: blur(10px);
}
body {
  transition: filter 0.5s ease, opacity 0.5s ease;
}