:root {
  --coral: #ff6b5a;
  --coral-2: #ff8f6b;
  --peach: #ffb199;
  --ink: #1a1f26;
  --text: #eef3f7;
  --muted: rgba(255, 255, 255, 0.78);
  --panel: rgba(255, 255, 255, 0.12);
  --line: rgba(255, 255, 255, 0.22);
  --dark-panel: #1b2229;
  --dark-line: #2c3640;
  --dark-text: #e8eef3;
  --dark-muted: #93a1ad;
  --accent: #d64545;
  --accent-2: #f0b429;
  --ok: #3aa76d;
  --font: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --display: "Bahnschrift", "Segoe UI Semibold", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body { font-family: var(--font); color: var(--dark-text); min-height: 100vh; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ===== Landing ===== */
.landing-body {
  color: #fff;
  height: 100vh;
  overflow: hidden;
  position: relative;
  background: linear-gradient(135deg, #ff5a4a, #ff9a78);
}
.landing-body.has-hero-bg {
  background: #0b0908;
}
.hero-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  background: #0b0908;
}
.hero-bg-img,
.hero-bg img.hero-bg-img {
  /* 自适应缩放全屏：铺满视口，等比缩放 */
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
}
.hero-bg-mask {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(12, 8, 6, 0.45) 0%, rgba(12, 8, 6, 0.12) 45%, rgba(12, 8, 6, 0.28) 100%),
    linear-gradient(180deg, rgba(255, 90, 70, calc(var(--hero-overlay, 28) / 100)) 0%, rgba(20, 10, 8, calc(var(--hero-overlay, 28) / 140)) 100%);
}
.landing {
  position: relative;
  z-index: 1;
  max-width: 1180px;
  margin: 0 auto;
  padding: 18px 20px;
  height: 100vh;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
}
.landing .main {
  flex: 1;
  min-height: 0;
  display: flex;
}
.landing .topbar-glass {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 8px 0 18px;
  margin-bottom: 0;
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
}
.sponsor-hover {
  position: relative;
  display: inline-flex;
  align-items: center;
}
.sponsor-btn {
  border: 1px solid rgba(255,255,255,0.45);
  background: rgba(255,255,255,0.16);
  color: #fff;
  font: inherit;
  font-weight: 700;
  padding: 9px 18px;
  border-radius: 999px;
  cursor: pointer;
  backdrop-filter: blur(6px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}
.sponsor-btn:hover { background: rgba(255,255,255,0.28); }
.sponsor-btn-dark {
  background: var(--coral);
  border-color: transparent;
  color: #fff;
}
.sponsor-pop {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: min(420px, 92vw);
  padding: 16px;
  border-radius: 14px;
  background: rgba(18, 20, 24, 0.96);
  border: 1px solid rgba(255,255,255,0.14);
  box-shadow: 0 18px 40px rgba(0,0,0,0.45);
  color: #fff;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(6px);
  transition: opacity .15s ease, transform .15s ease, visibility .15s;
  z-index: 50;
  text-align: center;
}
.sponsor-pop::before {
  content: "";
  position: absolute;
  top: -8px;
  right: 28px;
  border: 8px solid transparent;
  border-bottom-color: rgba(18, 20, 24, 0.96);
}
.sponsor-hover:hover .sponsor-pop,
.sponsor-hover:focus-within .sponsor-pop {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}
.sponsor-pop h3 {
  margin: 0 0 8px;
  font-family: var(--display);
  font-size: 18px;
}
.sponsor-desc {
  margin: 0 0 12px;
  color: rgba(255,255,255,0.82);
  font-size: 13px;
  line-height: 1.65;
  white-space: pre-wrap;
}
.sponsor-qr-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.sponsor-qr-item {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 10px 8px;
}
.sponsor-qr-label {
  font-size: 12px;
  color: rgba(255,255,255,0.75);
  margin-bottom: 8px;
}
.sponsor-qr-item img {
  width: 100%;
  max-width: 160px;
  aspect-ratio: 1;
  object-fit: contain;
  background: #fff;
  border-radius: 8px;
  padding: 6px;
  margin: 0 auto;
  display: block;
}
.sponsor-qr-empty {
  min-height: 120px;
  display: grid;
  place-items: center;
  color: rgba(255,255,255,0.45);
  font-size: 12px;
  border: 1px dashed rgba(255,255,255,0.2);
  border-radius: 8px;
}
.landing .brand-mark {
  background: #fff;
  color: var(--coral);
  border-radius: 10px;
}
.landing .brand-text strong { color: #fff; font-size: 20px; }
.landing .nav a {
  color: rgba(255,255,255,0.88);
  border: 0;
  background: transparent;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.landing .nav a:hover, .landing .nav a.active { color: #fff; background: rgba(255,255,255,0.12); border-radius: 999px; }
.btn-nav {
  background: #fff !important;
  color: var(--coral) !important;
  border-radius: 999px !important;
  padding: 10px 18px !important;
  font-weight: 700;
}
.btn-nav:hover { filter: brightness(0.97); }

.hero-landing {
  position: relative;
  flex: 1;
  width: 100%;
  display: flex;
  align-items: center;
  padding: 8px 0 16px;
  overflow: hidden;
  min-height: 0;
}
.hero-bubbles span {
  position: absolute;
  border: 2px solid rgba(255,255,255,0.28);
  border-radius: 50%;
  pointer-events: none;
}
.hero-bubbles span:nth-child(1) { width: 18px; height: 18px; top: 18%; left: 46%; background: rgba(255,255,255,0.35); }
.hero-bubbles span:nth-child(2) { width: 58px; height: 58px; top: 12%; right: 38%; transform: rotate(45deg); border-radius: 8px; }
.hero-bubbles span:nth-child(3) { width: 12px; height: 12px; bottom: 22%; left: 40%; background: #fff; border: 0; }
.hero-bubbles span:nth-child(4) { width: 26px; height: 26px; top: 48%; left: 52%; }
.hero-bubbles span:nth-child(5) { width: 10px; height: 10px; top: 28%; right: 8%; background: rgba(255,255,255,0.5); border: 0; }

.hero-grid {
  width: 100%;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 28px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-copy h1 {
  margin: 0 0 14px;
  font-family: var(--display);
  font-size: clamp(28px, 4.6vw, 52px);
  line-height: 1.12;
  letter-spacing: 0.01em;
  max-width: 12em;
  text-shadow: 0 2px 18px rgba(0,0,0,0.45);
}
.hero-lead {
  margin: 0 0 22px;
  max-width: 34em;
  color: rgba(255,255,255,0.92);
  font-size: clamp(14px, 1.4vw, 16px);
  line-height: 1.65;
  text-shadow: 0 1px 10px rgba(0,0,0,0.35);
}
.hero-kicker {
  margin: 0 0 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.95;
  font-size: 13px;
  text-shadow: 0 1px 8px rgba(0,0,0,0.35);
}
.store-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.store-row.center { justify-content: center; }
.store-btn-wrap {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  position: relative;
}
.btn-tip {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  cursor: help;
}
.btn-tip-ico {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #ffb020;
  color: #1a1208;
  font-weight: 800;
  font-size: 13px;
  line-height: 20px;
  text-align: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.35);
}
.btn-tip-pop {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 10px);
  transform: translateX(-50%) translateY(4px);
  min-width: 180px;
  max-width: 280px;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(18, 18, 20, 0.96);
  color: #fff;
  font-size: 13px;
  line-height: 1.55;
  white-space: pre-wrap;
  word-break: break-word;
  box-shadow: 0 12px 28px rgba(0,0,0,0.45);
  border: 1px solid rgba(255,255,255,0.14);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .15s ease, transform .15s ease, visibility .15s;
  z-index: 20;
}
.btn-tip-pop::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 100%;
  transform: translateX(-50%);
  border: 7px solid transparent;
  border-top-color: rgba(18, 18, 20, 0.96);
}
.btn-tip:hover .btn-tip-pop,
.btn-tip:focus .btn-tip-pop,
.btn-tip:focus-within .btn-tip-pop {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.mod-shot-area {
  margin-top: 22px;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 10px;
  max-width: 520px;
  align-items: stretch;
}
.mod-shot-item {
  margin: 0;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.28);
  box-shadow: 0 14px 32px rgba(0,0,0,0.35);
  background: rgba(0,0,0,0.25);
  backdrop-filter: blur(2px);
}
.mod-shot-item.is-main {
  grid-row: span 2;
}
.mod-shot-item img {
  width: 100%;
  height: 100%;
  min-height: 120px;
  max-height: 220px;
  object-fit: cover;
  display: block;
}
.mod-shot-item.is-main img {
  max-height: 260px;
  min-height: 180px;
}
.shot-zoom {
  display: block;
  width: 100%;
  height: 100%;
  padding: 0;
  margin: 0;
  border: 0;
  background: transparent;
  cursor: zoom-in;
}
.phone-zoom {
  width: 100%;
  height: 100%;
}
.phone-zoom img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.86);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.lightbox[hidden] { display: none !important; }
.lightbox img {
  max-width: min(96vw, 1400px);
  max-height: 92vh;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 10px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.lightbox-close {
  position: absolute;
  top: 16px;
  right: 18px;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: rgba(255,255,255,0.16);
  color: #fff;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
}
.lightbox-close:hover { background: rgba(255,255,255,0.28); }
body.lightbox-open { overflow: hidden; }

.mod-shot-area:has(.mod-shot-item:only-child) {
  grid-template-columns: 1fr;
  max-width: 420px;
}
.mod-shot-area:has(.mod-shot-item:only-child) .mod-shot-item.is-main {
  grid-row: auto;
}
.mod-shot-area:has(.mod-shot-item:only-child) .mod-shot-item img {
  max-height: 240px;
}
.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 180px;
  padding: 12px 16px;
  border-radius: 12px;
  background: #111;
  color: #fff;
  box-shadow: 0 12px 30px rgba(0,0,0,0.22);
}
.store-btn:hover { transform: translateY(-1px); }
.store-btn small { display: block; font-size: 11px; opacity: 0.75; }
.store-btn strong { display: block; font-size: 16px; }
.store-ico {
  width: 34px; height: 34px; border-radius: 8px;
  display: grid; place-items: center;
  background: rgba(255,255,255,0.12);
  font-size: 16px;
}
.hero-meta { margin-top: 18px; display: flex; gap: 14px; flex-wrap: wrap; color: rgba(255,255,255,0.8); font-size: 13px; }

.hero-phones {
  position: relative;
  height: min(520px, 72vh);
  display: flex;
  justify-content: center;
  align-items: center;
}
.phone {
  width: min(240px, 22vw);
  height: min(490px, 68vh);
  border-radius: 36px;
  background: #101418;
  border: 8px solid #1a1f24;
  box-shadow: 0 30px 60px rgba(0,0,0,0.35);
  overflow: hidden;
  position: absolute;
}
.phone-back {
  transform: translate(-70px, -20px) rotate(-12deg);
  z-index: 1;
}
.phone-front {
  transform: translate(70px, 10px) rotate(8deg);
  z-index: 2;
}
.phone-screen { width: 100%; height: 100%; background: #fff; }
.phone-screen img { width: 100%; height: 100%; object-fit: cover; }
.phone-placeholder {
  height: 100%;
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  gap: 10px; padding: 20px; text-align: center;
  background: linear-gradient(180deg, #f7f7f7, #eceff3);
  color: #333;
}
.phone-placeholder strong { font-size: 20px; }
.phone-placeholder span { color: #777; font-size: 13px; }

.landing-section { padding: 56px 8px 10px; }
.section-head { text-align: center; margin-bottom: 28px; }
.section-head h2 {
  margin: 0 0 8px;
  font-family: var(--display);
  font-size: clamp(28px, 4vw, 40px);
}
.section-head p { margin: 0; color: rgba(255,255,255,0.8); }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.feature-card {
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.22);
  backdrop-filter: blur(8px);
  border-radius: 18px;
  padding: 20px 18px;
}
.feature-card h3 { margin: 0 0 8px; font-family: var(--display); }
.feature-card p { margin: 0; color: rgba(255,255,255,0.82); line-height: 1.6; font-size: 14px; }

.shot-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.shot-card {
  margin: 0;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 18px;
  overflow: hidden;
}
.shot-card img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.shot-card.phone-like img { aspect-ratio: 9/16; object-fit: cover; }
.shot-card figcaption { padding: 10px 12px; font-size: 13px; color: rgba(255,255,255,0.85); }

.about-panel {
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 20px;
  padding: 24px;
}
.about-panel h1, .about-panel h2, .about-panel h3 { color: #fff; }
.about-panel p, .about-panel li { color: rgba(255,255,255,0.9); }
.about-panel a { color: #fff; text-decoration: underline; }
.about-panel pre, .about-panel code { background: rgba(0,0,0,0.25); }

.cta-band { text-align: center; padding-bottom: 20px; }
.cta-band h2 { margin: 0 0 8px; font-family: var(--display); font-size: 36px; }
.cta-band p { margin: 0 0 22px; color: rgba(255,255,255,0.85); }
.footer-light { color: rgba(255,255,255,0.75); }
.footer-light a { color: #fff; text-decoration: underline; }

/* ===== Inner pages (mod/app list) ===== */
.site-body {
  background:
    radial-gradient(1000px 420px at 8% -8%, rgba(255,107,90,0.18), transparent 55%),
    linear-gradient(180deg, #12171c, #0e1114 50%, #0b0e11);
  color: var(--dark-text);
}
.page { max-width: 1100px; margin: 0 auto; padding: 24px 20px 48px; }
.topbar {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 14px 18px; margin-bottom: 28px;
  background: rgba(27, 34, 41, 0.88);
  border: 1px solid var(--dark-line);
}
.brand { display: flex; align-items: center; gap: 12px; color: inherit; text-decoration: none; }
.brand-mark {
  font-family: var(--display);
  background: var(--coral);
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 8px 10px;
  font-size: 14px;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-text strong { font-family: var(--display); font-size: 18px; }
.nav { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.nav a {
  color: var(--dark-muted);
  padding: 8px 12px;
  border: 1px solid transparent;
  text-decoration: none;
}
.site-body .nav a:hover, .site-body .nav a.active {
  color: var(--dark-text);
  border-color: var(--dark-line);
  background: #151a1f;
}

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; border: 0; cursor: pointer; padding: 11px 18px;
  font: inherit; color: #fff; background: var(--coral); text-decoration: none;
}
.btn:hover { filter: brightness(1.06); text-decoration: none; }
.btn-secondary { background: #2a3440; color: var(--dark-text); }
.btn-ghost { background: transparent; border: 1px solid var(--dark-line); color: var(--dark-text); }
.btn-danger { background: #8f2323; }
.btn-sm { padding: 7px 12px; font-size: 13px; }

.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.panel {
  background: var(--dark-panel);
  border: 1px solid var(--dark-line);
  padding: 20px;
}
.panel h2, .panel h3 { margin-top: 0; font-family: var(--display); }
.muted { color: var(--dark-muted); }
.meta { color: var(--dark-muted); font-size: 13px; display: flex; flex-wrap: wrap; gap: 10px; }
.file-list { display: grid; gap: 14px; }
.file-card {
  display: grid; grid-template-columns: 1fr auto; gap: 16px; align-items: center;
  background: var(--dark-panel); border: 1px solid var(--dark-line); padding: 18px;
}
.file-card h3 { margin: 0 0 8px; font-size: 18px; }
.badge {
  display: inline-block; padding: 3px 8px; font-size: 12px;
  background: #2a3440; color: var(--accent-2); margin-right: 6px;
}
.content-body { line-height: 1.75; }
.content-body h1, .content-body h2, .content-body h3 { font-family: var(--display); }
.content-body pre {
  background: #0f1317; border: 1px solid var(--dark-line); padding: 12px; overflow: auto;
}
.content-body code {
  font-family: Consolas, "Courier New", monospace;
  background: rgba(255,255,255,0.06); padding: 1px 5px;
}
.content-body ul { padding-left: 1.2em; }

.flash { padding: 12px 14px; margin-bottom: 14px; border: 1px solid var(--dark-line); }
.flash-ok { background: rgba(58,167,109,0.15); border-color: rgba(58,167,109,0.4); }
.flash-error { background: rgba(214,69,69,0.15); border-color: rgba(214,69,69,0.45); }
.flash-info { background: rgba(240,180,41,0.12); border-color: rgba(240,180,41,0.35); }
.footer { margin-top: 40px; color: var(--dark-muted); font-size: 13px; text-align: center; }

.form { display: grid; gap: 14px; max-width: 720px; }
.form-row { display: grid; gap: 6px; }
.form-row label { color: var(--dark-muted); font-size: 13px; }
.form input[type="text"],
.form input[type="password"],
.form input[type="number"],
.form input[type="file"],
.form select,
.form textarea {
  width: 100%; background: #10151a; color: var(--dark-text);
  border: 1px solid var(--dark-line); padding: 10px 12px; font: inherit;
}
.form textarea { min-height: 220px; resize: vertical; line-height: 1.5; }
.form-inline { display: flex; gap: 10px; flex-wrap: wrap; align-items: end; }
.table-wrap { overflow: auto; border: 1px solid var(--dark-line); }
table.data { width: 100%; border-collapse: collapse; background: var(--dark-panel); }
table.data th, table.data td {
  padding: 10px 12px; border-bottom: 1px solid var(--dark-line);
  text-align: left; vertical-align: top; font-size: 14px;
}
table.data th { background: #12181e; color: var(--dark-muted); font-weight: 600; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }
.switch { display: inline-flex; align-items: center; gap: 8px; color: var(--dark-muted); }
.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
}
.media-item {
  border: 1px solid var(--dark-line);
  padding: 8px;
  background: #12181e;
}
.media-item img { width: 100%; height: 120px; object-fit: cover; margin-bottom: 8px; }

/* admin */
.admin-body { background: #0c0f12; color: var(--dark-text); }
.admin-shell { display: grid; grid-template-columns: 230px 1fr; min-height: 100vh; }
.admin-side { background: #12171c; border-right: 1px solid var(--dark-line); padding: 20px 14px; }
.brand.compact { margin-bottom: 18px; display: flex; flex-direction: column; gap: 8px; }
.admin-nav { display: grid; gap: 6px; }
.admin-nav a {
  color: var(--dark-muted); padding: 10px 12px; border: 1px solid transparent; text-decoration: none;
}
.admin-nav a:hover, .admin-nav a.active {
  color: var(--dark-text); background: #1a222a; border-color: var(--dark-line); text-decoration: none;
}
.admin-user { color: var(--dark-muted); font-size: 12px; margin-top: 24px; }
.admin-main { padding: 20px 24px 40px; }
.admin-top h1 { margin: 0 0 18px; font-family: var(--display); font-size: 24px; }
.stats { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 14px; margin-bottom: 20px; }
.stat { background: var(--dark-panel); border: 1px solid var(--dark-line); padding: 16px; }
.stat .n { font-family: var(--display); font-size: 28px; }
.stat .l { color: var(--dark-muted); font-size: 13px; margin-top: 4px; }
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 20px; background: #0c0f12; }
.login-card {
  width: min(420px, 100%); background: var(--dark-panel); border: 1px solid var(--dark-line);
  padding: 28px; box-shadow: 0 18px 50px rgba(0,0,0,0.35);
}
.login-card h1 { margin: 0 0 8px; font-family: var(--display); }

@media (max-width: 960px) {
  .landing-body { height: auto; min-height: 100vh; overflow: auto; }
  .landing { height: auto; min-height: 100vh; }
  .hero-bg { position: absolute; min-height: 100%; }
  .hero-bg-img,
  .hero-bg img.hero-bg-img {
    object-position: center center;
  }
  .hero-grid, .feature-grid, .shot-row, .grid, .stats { grid-template-columns: 1fr; }
  .mod-shot-area { max-width: 100%; grid-template-columns: 1fr 1fr; }
  .mod-shot-item.is-main { grid-row: auto; grid-column: 1 / -1; }
  .mod-shot-item img, .mod-shot-item.is-main img { max-height: 180px; min-height: 100px; }
  .hero-phones { height: 380px; margin-top: 12px; }
  .phone { width: 160px; height: 330px; }
  .phone-back { transform: translate(-40px, -10px) rotate(-10deg); }
  .phone-front { transform: translate(40px, 8px) rotate(7deg); }
  .topbar, .topbar-glass { flex-direction: column; align-items: flex-start; }
  .file-card { grid-template-columns: 1fr; }
  .admin-shell { grid-template-columns: 1fr; }
  .admin-side { border-right: 0; border-bottom: 1px solid var(--dark-line); }
}