:root {
  --bg: #ffffff;
  --surface: #f7f8fb;
  --surface-2: #fff8ef;
  --text: #171a21;
  --muted: #626977;
  --line: #e5e8ee;
  --orange: #ff6a00;
  --orange-dark: #d94f00;
  --gold: #f6c945;
  --green: #19b56b;
  --green-dark: #087a47;
  --shadow-sm: 0 10px 28px rgba(26, 31, 44, 0.08);
  --shadow-lg: 0 26px 70px rgba(26, 31, 44, 0.13);
  --radius-sm: 14px;
  --radius: 24px;
  --radius-lg: 34px;
  --container: 1180px;
  --header-height: 78px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
button, input, select { font: inherit; }
button { cursor: pointer; }

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 9999;
  transform: translateY(-140%);
  padding: 10px 14px;
  border-radius: 10px;
  background: #111;
  color: #fff;
  text-decoration: none;
}
.skip-link:focus { transform: translateY(0); }

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-height);
  border-bottom: 1px solid rgba(229, 232, 238, 0.86);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px);
}
.nav-wrap {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: #11151b;
}
.brand-lockup {
  display: block;
  width: auto;
  height: 48px;
  max-width: 210px;
  object-fit: contain;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}
.site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 10px 14px;
  border-radius: 12px;
  color: #353b46;
  font-weight: 760;
  text-decoration: none;
  transition: color .2s ease, background .2s ease, transform .2s ease;
}
.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a[aria-current="page"] {
  color: var(--orange-dark);
  background: #fff3e8;
}
.site-nav .nav-cta {
  margin-left: 6px;
  color: white;
  background: linear-gradient(135deg, var(--orange), #ff8e2b);
  box-shadow: 0 10px 22px rgba(255, 106, 0, .2);
}
.site-nav .nav-cta:hover,
.site-nav .nav-cta:focus-visible { color: #fff; background: linear-gradient(135deg, #ed5b00, #ff7d15); }

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: #fff;
  color: var(--text);
}
.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after {
  content: "";
  display: block;
  width: 21px;
  height: 2px;
  margin: 4px auto;
  border-radius: 4px;
  background: currentColor;
  transition: transform .2s ease, opacity .2s ease;
}
.menu-toggle[aria-expanded="true"] span { opacity: 0; }
.menu-toggle[aria-expanded="true"]::before { transform: translateY(6px) rotate(45deg); }
.menu-toggle[aria-expanded="true"]::after { transform: translateY(-6px) rotate(-45deg); }

.hero {
  position: relative;
  overflow: clip;
  padding: 82px 0 72px;
  background:
    radial-gradient(circle at 88% 9%, rgba(255, 192, 71, .34), transparent 28%),
    radial-gradient(circle at 4% 90%, rgba(255, 106, 0, .12), transparent 32%),
    linear-gradient(180deg, #fffdf9 0%, #fff 78%);
}
.hero::after {
  content: "";
  position: absolute;
  right: -155px;
  top: 16px;
  width: 470px;
  height: 470px;
  border: 74px solid rgba(255, 106, 0, .08);
  border-radius: 50%;
  pointer-events: none;
}
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  align-items: center;
  gap: 72px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 16px;
  color: var(--orange-dark);
  font-size: .82rem;
  font-weight: 900;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 3px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--orange), var(--gold));
}
.hero h1,
.page-hero h1 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(2.65rem, 5.2vw, 5.25rem);
  line-height: .98;
  letter-spacing: -.055em;
}
.hero h1 span { color: var(--orange); }
.hero-copy > p:not(.eyebrow) {
  max-width: 680px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(1.04rem, 1.8vw, 1.25rem);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin-top: 30px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 50px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 14px;
  font-weight: 850;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  color: white;
  background: linear-gradient(135deg, var(--orange), #ff8a1d);
  box-shadow: 0 14px 30px rgba(255, 106, 0, .22);
}
.btn-primary:hover { box-shadow: 0 18px 36px rgba(255, 106, 0, .30); }
.btn-secondary { border-color: var(--line); background: #fff; color: #262b34; }
.btn-secondary:hover { border-color: #cbd0da; box-shadow: var(--shadow-sm); }
.btn-dark { background: #171a21; color: #fff; }
.btn-green { background: linear-gradient(135deg, #0f9557, #22bd75); color: #fff; box-shadow: 0 14px 30px rgba(21, 181, 105, .18); }
.btn-sm { min-height: 42px; padding: 9px 15px; font-size: .93rem; }

.hero-panel {
  position: relative;
  min-height: 500px;
  border: 1px solid #f0dfca;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(255,255,255,.92), rgba(255,247,235,.94));
  box-shadow: var(--shadow-lg);
}
.hero-panel::before {
  content: "";
  position: absolute;
  inset: 28px;
  border: 1px dashed rgba(255, 106, 0, .28);
  border-radius: 24px;
}
.hero-brandmark {
  position: absolute;
  inset: 50% auto auto 50%;
  display: block;
  width: min(62%, 330px);
  max-width: 330px;
  height: auto;
  object-fit: contain;
  transform: translate(-50%, -55%);
  filter: drop-shadow(0 22px 30px rgba(255, 106, 0, .22));
}

.hero-orbit {
  position: absolute;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 14px;
  border: 1px solid rgba(229, 232, 238, .96);
  border-radius: 14px;
  background: rgba(255,255,255,.92);
  box-shadow: var(--shadow-sm);
  color: #313640;
  font-size: .88rem;
  font-weight: 820;
}
.hero-orbit i { width: 10px; height: 10px; border-radius: 99px; background: var(--orange); }
.hero-orbit.one { top: 50px; left: -26px; }
.hero-orbit.two { right: -22px; top: 155px; }
.hero-orbit.three { left: 34px; bottom: 42px; }
.hero-orbit.two i { background: var(--green); }
.hero-orbit.three i { background: var(--gold); }

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 9px 26px;
  margin-top: 32px;
  color: #4e5561;
  font-size: .92rem;
  font-weight: 720;
}
.trust-row span { display: inline-flex; align-items: center; gap: 8px; }
.trust-row span::before { content: "✓"; color: var(--green-dark); font-weight: 950; }

.section { padding: 92px 0; }
.section-alt { background: var(--surface); }
.section-warm { background: linear-gradient(180deg, #fffaf3 0%, #fff 100%); }
.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 38px;
}
.section-heading h2 {
  margin: 5px 0 0;
  font-size: clamp(2rem, 3.6vw, 3.25rem);
  line-height: 1.08;
  letter-spacing: -.04em;
}
.section-heading > p {
  max-width: 560px;
  margin: 0;
  color: var(--muted);
}

.product-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 26px; }
.product-card {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-rows: minmax(410px, auto) auto;
  min-height: 760px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.product-card:hover { transform: translateY(-7px); box-shadow: var(--shadow-lg); }
.product-card.orange:hover { border-color: #ffc59a; }
.product-card.green:hover { border-color: #9fe1c1; }
.product-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 430px;
  padding: 34px 30px 12px;
  overflow: hidden;
}
.product-card.orange .product-visual { background: radial-gradient(circle at 50% 35%, #fff 0%, #fff7ed 64%, #ffe8d2 100%); }
.product-card.green .product-visual { background: radial-gradient(circle at 50% 35%, #fff 0%, #f1fbf6 66%, #d9f4e6 100%); }
.product-visual::after {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(255,255,255,.72);
  border-radius: 50%;
  box-shadow: 0 0 0 36px rgba(255,255,255,.25), 0 0 0 72px rgba(255,255,255,.13);
}
.product-img {
  position: relative;
  z-index: 2;
  width: auto;
  max-width: 90%;
  height: 410px;
  object-fit: contain;
  filter: drop-shadow(0 25px 25px rgba(22, 27, 38, .22));
}
.product-card.orange .product-img { max-width: 87%; }
.product-badge {
  position: absolute;
  z-index: 3;
  top: 22px;
  right: 22px;
  padding: 7px 11px;
  border-radius: 999px;
  background: rgba(255,255,255,.92);
  box-shadow: var(--shadow-sm);
  font-size: .75rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.product-content { padding: 30px 34px 34px; }
.product-content h3 { margin: 0; font-size: 1.72rem; letter-spacing: -.025em; }
.product-content p { color: var(--muted); }
.feature-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 10px 18px;
  margin: 22px 0 28px;
  padding: 0;
  list-style: none;
}
.feature-list li { display: flex; gap: 9px; color: #363c46; font-weight: 680; font-size: .95rem; }
.feature-list li::before { content: "✓"; color: var(--orange-dark); font-weight: 950; }
.product-card.green .feature-list li::before { color: var(--green-dark); }
.card-actions { display: flex; flex-wrap: wrap; gap: 10px; }

.compare-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}
.compare-item {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
}
.compare-item strong { display: block; margin-bottom: 4px; font-size: 1.03rem; }
.compare-item span { color: var(--muted); font-size: .94rem; }

.workshop-panel {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr .82fr;
  gap: 48px;
  align-items: center;
  padding: clamp(36px, 6vw, 72px);
  border-radius: var(--radius-lg);
  color: #fff;
  background: linear-gradient(135deg, #171a21 0%, #252b34 54%, #402008 100%);
  box-shadow: var(--shadow-lg);
}
.workshop-panel::after {
  content: "";
  position: absolute;
  right: -80px;
  top: -100px;
  width: 360px;
  height: 360px;
  border: 70px solid rgba(255,106,0,.18);
  border-radius: 50%;
}
.workshop-panel h2 { margin: 8px 0 14px; font-size: clamp(2rem, 4vw, 3.6rem); line-height: 1.06; letter-spacing: -.04em; }
.workshop-panel p { color: #d8dce3; max-width: 650px; }
.workshop-points { position: relative; z-index: 2; display: grid; gap: 12px; }
.workshop-point {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 15px 17px;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 16px;
  background: rgba(255,255,255,.07);
  backdrop-filter: blur(6px);
}
.workshop-point b { display: block; }
.workshop-point span { color: #c8cdd5; font-size: .91rem; }
.workshop-point .num { display: grid; place-items: center; flex: 0 0 36px; height: 36px; border-radius: 11px; background: var(--orange); font-weight: 900; }

.blog-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 22px; }
.blog-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 12px 32px rgba(26,31,44,.06);
  transition: transform .2s ease, box-shadow .2s ease;
}
.blog-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-sm); }
.blog-card-cover {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: linear-gradient(135deg, #fff2e6, #ffd9a7);
}
.blog-card-cover img { width: 100%; height: 100%; object-fit: cover; }
.blog-card-cover .cover-fallback {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(circle at 70% 20%, rgba(255,255,255,.65), transparent 28%),
    linear-gradient(135deg, #ff6a00, #ffbd40);
}
.blog-card-cover .cover-fallback img { width: 98px; height: 98px; object-fit: contain; filter: drop-shadow(0 10px 16px rgba(107,47,0,.25)); }
.blog-card-body { padding: 22px; }
.meta { display: flex; flex-wrap: wrap; gap: 8px 14px; color: #777f8d; font-size: .82rem; font-weight: 700; }
.category-pill { color: var(--orange-dark); }
.blog-card h3 { margin: 10px 0 8px; font-size: 1.24rem; line-height: 1.25; }
.blog-card p { margin: 0 0 16px; color: var(--muted); font-size: .95rem; }
.text-link { color: var(--orange-dark); font-weight: 850; text-decoration: none; }
.text-link:hover { text-decoration: underline; }

.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 34px 38px;
  border: 1px solid #ffd0aa;
  border-radius: 24px;
  background: linear-gradient(135deg, #fff7ee, #fff);
}
.cta-band h2 { margin: 0; font-size: clamp(1.6rem,3vw,2.4rem); letter-spacing: -.035em; }
.cta-band p { margin: 7px 0 0; color: var(--muted); }

.page-hero {
  padding: 72px 0 54px;
  background: linear-gradient(180deg, #fff8ef 0%, #fff 100%);
  text-align: center;
}
.page-hero h1 { margin-inline: auto; font-size: clamp(2.5rem, 6vw, 4.65rem); }
.page-hero p { max-width: 720px; margin: 18px auto 0; color: var(--muted); font-size: 1.08rem; }

.blog-tools {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px;
  margin: 0 0 30px;
}
.search-field {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 50px;
  padding: 0 15px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}
.search-field input { width: 100%; border: 0; outline: 0; background: transparent; color: var(--text); }
.category-select { min-height: 50px; padding: 0 38px 0 15px; border: 1px solid var(--line); border-radius: 14px; background: #fff; color: var(--text); }
.empty-state { grid-column: 1 / -1; padding: 50px; border: 1px dashed #cfd4dd; border-radius: 20px; text-align: center; color: var(--muted); }

.article-wrap { width: min(calc(100% - 40px), 850px); margin-inline: auto; }
.article-header { padding: 70px 0 34px; text-align: center; }
.article-header h1 { margin: 12px auto; max-width: 840px; font-size: clamp(2.3rem,5.6vw,4rem); line-height: 1.08; letter-spacing: -.045em; }
.article-header .lead { max-width: 740px; margin: 0 auto; color: var(--muted); font-size: 1.1rem; }
.article-cover { margin: 18px 0 40px; overflow: hidden; border-radius: 26px; aspect-ratio: 16 / 8.7; background: #fff5e8; box-shadow: var(--shadow-sm); }
.article-cover img { width: 100%; height: 100%; object-fit: cover; }
.article-content { padding-bottom: 80px; color: #303641; font-size: 1.08rem; }
.article-content h2, .article-content h3 { color: var(--text); line-height: 1.22; letter-spacing: -.025em; }
.article-content h2 { margin-top: 2.2em; font-size: 1.8rem; }
.article-content h3 { margin-top: 1.8em; font-size: 1.35rem; }
.article-content p { margin: 1.1em 0; }
.article-content ul, .article-content ol { padding-left: 1.35em; }
.article-content blockquote { margin: 1.6em 0; padding: 14px 20px; border-left: 4px solid var(--orange); background: #fff6ed; border-radius: 0 12px 12px 0; }
.article-content a { color: var(--orange-dark); }
.article-content code { padding: 2px 6px; border-radius: 6px; background: #f1f3f6; }
.back-link { display: inline-flex; gap: 8px; align-items: center; color: var(--orange-dark); font-weight: 850; text-decoration: none; }

.site-footer {
  border-top: 1px solid var(--line);
  background: #fbfbfc;
}
.footer-main {
  display: grid;
  grid-template-columns: 1.3fr .7fr .7fr;
  gap: 36px;
  padding: 54px 0 36px;
}
.footer-brand p { max-width: 470px; color: var(--muted); }
.footer-title { margin: 0 0 11px; font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: #737b89; }
.footer-links { display: grid; gap: 8px; }
.footer-links a { color: #404650; text-decoration: none; }
.footer-links a:hover { color: var(--orange-dark); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  padding: 18px 0 24px;
  border-top: 1px solid var(--line);
  color: #737b89;
  font-size: .86rem;
}
.admin-link { color: #4f5662; text-decoration: none; font-weight: 780; }
.admin-link:hover { color: var(--orange-dark); }

.notice {
  margin: 30px 0;
  padding: 16px 18px;
  border: 1px solid #ffe0b8;
  border-radius: 14px;
  background: #fff9f0;
  color: #6b4b24;
}

:focus-visible { outline: 3px solid rgba(255,106,0,.33); outline-offset: 3px; }

@media (max-width: 980px) {
  :root { --header-height: 70px; }
  .menu-toggle { display: block; }
  .site-nav {
    position: fixed;
    inset: var(--header-height) 16px auto 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 3px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(255,255,255,.98);
    box-shadow: var(--shadow-lg);
  }
  .site-nav.is-open { display: flex; }
  .site-nav a { justify-content: center; }
  .site-nav .nav-cta { margin-left: 0; }
  .hero { padding-top: 60px; }
  .hero-grid { grid-template-columns: 1fr; gap: 46px; }
  .hero-copy { text-align: center; }
  .hero-copy > p:not(.eyebrow) { margin-inline: auto; }
  .eyebrow { justify-content: center; }
  .hero-actions, .trust-row { justify-content: center; }
  .hero-panel { width: min(100%, 630px); margin-inline: auto; }
  .product-grid { grid-template-columns: 1fr; }
  .product-card { min-height: auto; }
  .workshop-panel { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 680px) {
  .container, .article-wrap { width: min(calc(100% - 28px), var(--container)); }
  .brand-lockup { height: 42px; max-width: 185px; }
  .hero { padding: 45px 0 54px; }
  .hero h1 { font-size: clamp(2.6rem, 14vw, 4rem); }
  .hero-actions .btn { width: 100%; }
  .hero-panel { min-height: 390px; }
  .hero-brandmark { width: 65%; }
  .hero-orbit { font-size: .75rem; padding: 9px 10px; }
  .hero-orbit.one { left: 8px; top: 28px; }
  .hero-orbit.two { right: 8px; top: 116px; }
  .hero-orbit.three { left: 18px; bottom: 24px; }
  .section { padding: 66px 0; }
  .section-heading { align-items: start; flex-direction: column; margin-bottom: 28px; }
  .product-card { grid-template-rows: auto auto; }
  .product-visual { min-height: 350px; padding: 30px 12px 10px; }
  .product-img { height: 335px; max-width: 96%; }
  .product-card.orange .product-img { max-width: 94%; }
  .product-content { padding: 25px 22px 28px; }
  .feature-list { grid-template-columns: 1fr; }
  .card-actions .btn { width: 100%; }
  .compare-strip { grid-template-columns: 1fr; }
  .workshop-panel { padding: 31px 22px; }
  .blog-grid { grid-template-columns: 1fr; }
  .cta-band { align-items: stretch; flex-direction: column; padding: 27px 23px; }
  .cta-band .btn { width: 100%; }
  .blog-tools { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}