/* 禁用所有元素的触摸高亮反馈 */
* {
-webkit-tap-highlight-color: transparent;
touch-action: manipulation;
}

/* 屏幕阅读器专用 - 视觉隐藏但可访问 */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

body { transition: background-color 260ms ease-in-out; }
:root {
  --green: #62a65f;
  --cream: #FFFFEB;
  --black: #0b0b0b;
  --blue: #1e8aff;
  --blue2: #5cc3ff;
  --menu-fill: #62A65F;
}
* { box-sizing: border-box; }
html, body { height: 100%; }
html, body { -ms-overflow-style: none; scrollbar-width: none; }
html::-webkit-scrollbar, body::-webkit-scrollbar { width: 0; height: 0; background: transparent; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Helvetica, Arial, "Noto Sans", "Microsoft YaHei", sans-serif;
  background: var(--green);
  color: var(--black);
}

.hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
}

.brand {
  position: absolute;
  top: clamp(-140px, -10vh, -60px);
  left: 28px;
  width: calc(100% - 56px);
  text-align: center;
  font-weight: 900;
  font-family: "Arial Black", Impact, "Microsoft YaHei", sans-serif;
  letter-spacing: -0.01em;
  font-size: clamp(210px, 25vw, 660px);
  line-height: 0.9;
  color: var(--cream);
  user-select: none;
  pointer-events: none;
  transform: scaleY(0.90);
  transform-origin: top center;
}

.center-logo {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -55%);
  width: clamp(140px, 24vw, 380px);
  height: auto;
}

.nav {
  position: absolute;
  top: 18px;
  left: 20px;
  right: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-left {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-left img { position: fixed; top: 18px; left: 20px; width: 42px; height: 42px; border-radius: 50%; z-index: 30; cursor: pointer; }

.story-badge {
  margin: 0 auto;
  padding: 10px 18px;
  background: rgba(255,255,255,0.6);
  border-radius: 999px;
  backdrop-filter: blur(2px);
  font-size: 14px;
  color: #2e2e2e;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.arrow { display: inline-block; width: 0; height: 0; border: 6px solid transparent; border-left-color: #2e2e2e; }

.menu {
  width: 38px; height: 28px; position: fixed; top: 18px; right: 20px; z-index: 30; border-radius: 6px; background: #1D1C1B;
}
.menu::before, .menu::after, .menu span {
  content: ""; position: absolute; left: 8px; right: 8px; height: 3px; background: var(--menu-fill); border-radius: 3px;
}
.menu::before { top: 7px; }
.menu span { top: 12px; }
.menu::after { top: 17px; }

.left-copy {
  position: absolute;
  left: 28px;
  bottom: 160px;
  max-width: min(520px, 42vw);
  font-size: clamp(18px, 2.2vw, 28px);
  line-height: 1.3;
}

.right-copy {
  position: absolute;
  right: 28px;
  bottom: 200px;
  max-width: min(380px, 36vw);
  font-size: clamp(13px, 1.5vw, 18px);
  line-height: 1.5;
  opacity: 0.85;
}

.footer {
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 22px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  font-size: 12px;
  letter-spacing: 0.08em;
}
.footer .footer-go, .footer .footer-install { cursor: pointer; }
.footer .footer-install { margin-left: clamp(8px, 1.6vw, 16px); }

    @media (max-width: 640px) {
.right-copy { display: none; }
.brand { font-size: clamp(92px, 24vw, 240px); top: clamp(24px, 12vh, 120px); }
.center-logo { width: clamp(120px, 34vw, 260px); }
.page7 .install-grid { grid-template-columns: 1fr; }
.page7 .inst-item { padding: 12px 12px; }
.page7 .inst-name { text-align: left; }
.page7 .inst-item .cta-go.inst { margin-left: auto; }
  .page7 .inst-item .cta-go.inst .tip { left: auto; right: 0; transform: none; }
  .page8 .faq-panel { display: none !important; }
  .page8 .click-hint { display: none !important; }
  .page8 .faq-list { width: auto; margin-left: clamp(12px, 5vw, 20px); margin-right: clamp(12px, 5vw, 20px); }
  .page8 .faq-answer { box-sizing: border-box; margin: 10px clamp(16px, 6vw, 24px); padding: 12px 14px; background: #1D1C1B; color: #FFFFEB; border: 1px solid rgba(255,255,255,0.08); border-radius: 12px; box-shadow: 0 12px 28px rgba(0,0,0,0.3); display: none; word-wrap: break-word; }
  .page8 .faq-answer.show { display: block; }
  .page8 .faq-answer a { color: #9bd1ff; text-decoration: none; }
  .page8 .faq-answer .feedback { display: flex; flex-direction: column; gap: 10px; margin-top: 6px; }
  .page8 .faq-answer .feedback-input { width: 100%; min-height: 110px; border-radius: 8px; border: 1px solid #FFFFEB; background: rgba(255,255,255,0.06); color: #FFFFEB; padding: 10px 12px; outline: none; resize: vertical; box-sizing: border-box; overflow-x: hidden; }
  .page8 .faq-answer .feedback-input::placeholder { color: rgba(255,255,255,0.6); }
  .page8 .faq-answer .btn-mail { align-self: flex-start; border-color: #FFFFEB; color: #FFFFEB; }
  .page9 .left9 .lead9 { font-size: clamp(18px, 2.4vw, 30px); }
  .cols9 .list9 h4 { font-size: clamp(11px, 1.1vw, 14px); }
  .cols9 .list9 li { font-size: clamp(12px, 1.8vw, 20px); }
  .page9 .tail9 { font-size: clamp(12px, 1.4vw, 14px); }
}

.page2 {
  position: relative;
  min-height: 100vh;
  padding-bottom: 80px;
}
.page2 .container {
  width: min(1180px, 92vw);
  margin: 0 auto;
  padding-top: clamp(140px, 18vh, 220px);
}
.page2 h2 {
  margin: 0 auto 28px;
  max-width: 980px;
  text-align: center;
  font-size: clamp(26px, 4.6vw, 56px);
  line-height: 1.3;
  font-weight: 700;
}
.page2 .grid {
  width: min(1180px, 92vw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 1.6fr;
  gap: clamp(20px, 4vw, 48px);
  align-items: start;
}
.page2 .info {
  font-size: clamp(14px, 1.5vw, 18px);
  line-height: 1.7;
  opacity: 0.9;
  padding-left: 8px;
}
.page2 .info .more {
  display: inline-block;
  margin-top: 16px;
  text-decoration: none;
  color: inherit;
  border-bottom: 2px solid rgba(0,0,0,0.35);
  padding-bottom: 6px;
}
.page2 .media, .page3 .media {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
  aspect-ratio: 16/9;
  object-fit: cover;
  box-shadow: 0 16px 36px rgba(0,0,0,0.18);
}
@media (max-width: 640px) {
  .page2 .grid { display: flex; flex-direction: column; align-items: center; gap: clamp(12px, 3vw, 18px); }
  .page2 .media { order: -1; width: min(980px, 92vw); margin: 0 auto; }
  .page2 .info { width: min(980px, 92vw); text-align: left; padding-left: 0; }
  .page2 .info .more { display: block; width: fit-content; margin: 16px auto 0; }
}
.center-logo { transition: opacity 0.12s linear; }
.nav-left img, .menu { transition: opacity 0.32s linear; }
.nav-left img { transition: transform 220ms ease, opacity 0.32s linear; }
.slide-hide-top { transform: translateY(-120%); opacity: 0; pointer-events: none; }
.menu { cursor: pointer; transition: opacity 0.32s linear, transform 220ms ease; }
.nav-plane { position: fixed; top: 14px; right: 85px; width: 48px; height: 36px; background: transparent; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; z-index: 30; transition: transform 160ms ease, opacity 160ms ease; border: 0; outline: none; -webkit-appearance: none; appearance: none; box-shadow: none; }
.nav-plane:hover { transform: scale(1.08); }
.nav-plane img { width: 55px; height: 55px; display: block; }
.menu::before, .menu::after, .menu span { transition: transform 220ms ease, opacity 220ms ease, top 220ms ease; }
.menu.open::before { top: 12px; transform: rotate(45deg); }
.menu.open::after { top: 12px; transform: rotate(-45deg); }
.menu.open span { opacity: 0; }

.menu-overlay { position: fixed; right: 0; top: 0; bottom: 0; width: clamp(240px, 42vw, 340px); background: #1D1C1B; color: #FFFFEB; border-left: 1px solid rgba(255,255,255,0.08); box-shadow: 0 18px 40px rgba(0,0,0,0.35); padding: 56px 0 12px; opacity: 0; transform: translateX(100%); pointer-events: none; transition: opacity 200ms ease, transform 240ms ease; z-index: 20; overflow-y: auto; }
.menu-overlay.show { opacity: 1; transform: translateX(0); pointer-events: auto; }
.menu-overlay .menu-list { list-style: none; margin: 0; padding: 0; }
.menu-overlay .menu-list li a { display: block; padding: 16px 20px; color: #FFFFEB; text-decoration: none; font-weight: 700; letter-spacing: 0.02em; font-size: clamp(20px, 2.8vw, 28px); }
.menu-overlay .menu-list li a:hover { background: rgba(255,255,255,0.06); }
.menu-overlay .menu-list li a.active { background: rgba(255,255,255,0.12); }
.page3 {
  position: relative;
  min-height: 100vh;
  padding-top: clamp(120px, 16vh, 200px);
  padding-bottom: 80px;
}
.page3 .grid {
  width: min(1180px, 92vw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.6fr 1.1fr;
  gap: clamp(20px, 4vw, 48px);
  align-items: start;
}
.page3 .info {
  font-size: clamp(14px, 1.5vw, 18px);
  line-height: 1.7;
  opacity: 0.9;
  padding-left: 8px;
}
.page3 .info .more {
  display: inline-block;
  margin-top: 16px;
  text-decoration: none;
  color: inherit;
  border-bottom: 2px solid rgba(0,0,0,0.35);
  padding-bottom: 6px;
}
.page3 .media {
  background: #d8d3c6;
  border-radius: 12px;
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  box-shadow: 0 16px 36px rgba(0,0,0,0.18);
}
@media (max-width: 640px) {
  .page3 .grid { display: flex; flex-direction: column; align-items: center; gap: clamp(12px, 3vw, 18px); }
  .page3 .media { width: min(980px, 92vw); margin: 0 auto; }
  .page3 .info { width: min(980px, 92vw); text-align: left; padding-left: 0; }
  .page3 .info .more { display: block; width: fit-content; margin: 16px auto 0; }
}
.page4 {
  position: relative;
  min-height: 100vh;
  padding-top: clamp(90px, 14vh, 160px);
  padding-bottom: 120px;
}
.page4 .wrap { width: min(1180px, 92vw); margin: 0 auto; }
.page4 h3 {
  margin: 0 0 28px;
  font-size: clamp(24px, 4.4vw, 52px);
  line-height: 1.3;
  font-weight: 700;
}
.page4 .grid {
  display: grid;
  grid-template-columns: 1.35fr 0.9fr;
  gap: clamp(20px, 4vw, 48px);
  align-items: start;
}
.card { display: block; width: 100%; height: auto; border-radius: 12px; box-shadow: 0 16px 36px rgba(0,0,0,0.18); object-fit: contain; }
.card-wide { aspect-ratio: auto; }
.caption { margin-top: 10px; font-weight: 700; letter-spacing: 0.04em; font-size: clamp(12px, 1.2vw, 16px); }
.peek-wrap { overflow: visible; height: auto; align-self: start; }
.card-portrait { aspect-ratio: auto; }
.peek-wrap .card-portrait { object-position: center; }
.page4 .card { box-shadow: none; background: transparent; }
.page4 .peek-wrap .card-portrait { width: 66%; margin: 0 auto; }
.page4 .peek-wrap .caption { width: 66%; margin: 10px auto 0; }
.page5 {
  position: relative;
  min-height: 200vh;
  padding-top: clamp(80px, 12vh, 140px);
  padding-bottom: 120px;
}
.page5 .center { width: min(1180px, 92vw); margin: 0 auto; min-height: 160vh; position: relative; }
.device-img {
  display: block;
  position: sticky;
  top: 50vh;
  transform: translateY(-50%) scale(0.92);
  opacity: 0;
  margin: 0 auto;
  width: min(820px, 62vw);
  height: auto;
  border-radius: 12px;
  z-index: 2;
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.device-text {
  position: sticky;
  top: 50vh;
  transform: translateY(-50%);
  opacity: 0;
  text-align: center;
  font-size: clamp(22px, 4.2vw, 48px);
  line-height: 1.3;
  font-weight: 700;
  width: min(980px, 92vw);
  margin: 0 auto;
  z-index: 3;
  transition: opacity 0.35s ease;
}
@media (max-width: 640px) { .device-img { width: min(980px, 92vw); } }
@media (max-width: 640px) {
  .page4 .wrap h3 { text-align: center; }
  .page4 .grid { grid-template-columns: 1fr; justify-items: center; row-gap: clamp(28px, 6vh, 80px); }
  .page4 .card-wide { width: 86%; margin: 0 auto; }
  .page4 .peek-wrap .card-portrait { width: 72%; margin: 0 auto; }
  .page4 .caption { text-align: center; margin-left: auto; margin-right: auto; }
  .page2 .media, .page3 .media, .page4 .card, .device-img { border-radius: 6px; }
}

.page6 { position: relative; min-height: 100vh; padding-top: clamp(120px, 16vh, 200px); padding-bottom: 120px; }
.page6 .wrap6 { width: min(1180px, 92vw); margin: 0 auto; display: flex; align-items: center; justify-content: center; gap: clamp(16px, 2.4vw, 28px); }
.page6 .lead { font-size: clamp(28px, 5vw, 64px); font-weight: 700; line-height: 1.2; }
.cta-go { position: relative; display: inline-flex; align-items: center; justify-content: center; padding: 12px 26px; border-radius: 999px; border: 2px solid rgba(0,0,0,0.85); background: transparent; color: var(--black); font-weight: 800; letter-spacing: 0.04em; font-size: clamp(16px, 2.6vw, 22px); cursor: pointer; transition: transform 0.18s ease, border-width 0.18s ease; text-decoration: none; }
.cta-go:hover { border-width: 1px; }
.page6 .sub6 { display: flex; justify-content: center; }
.page6 .more { display: inline-block; margin-top: 8px; text-decoration: none; color: inherit; border-bottom: 2px solid rgba(0,0,0,0.35); padding-bottom: 6px; font-size: clamp(14px, 1.6vw, 18px); letter-spacing: 0.02em; cursor: pointer; }
.cta-go span { position: relative; z-index: 2; transition: color 0.22s ease 0.12s; }
.cta-go::before { content:""; position: absolute; left: 50%; top: 50%; width: 14px; height: 14px; transform: translate(-50%, -50%) scale(0); border-radius: 50%; background: radial-gradient(circle at 35% 35%, var(--blue2) 0%, var(--blue) 80%); opacity: 0; }
.cta-go::after { content:""; position: absolute; inset: 0; border-radius: 999px; background: linear-gradient(135deg, var(--blue2), var(--blue)); transform: scale(0); opacity: 0; }
.cta-go.anim::before { animation: ctaDrop 450ms ease-out forwards; }
.cta-go.anim::after { animation: ctaFill 420ms ease-out 120ms forwards; }
.cta-go.filled { border-color: transparent; }
.cta-go.filled span { color: #fff; }
.cta-go.pressed { transform: scale(0.92); }
@keyframes ctaDrop { 0% { transform: translate(-50%, -50%) scale(0); opacity: .2; } 60% { transform: translate(-50%, -50%) scale(2.6); opacity: .9; } 100% { transform: translate(-50%, -50%) scale(3.2); opacity: 0; } }
@keyframes ctaFill { 0% { transform: scale(0.2); opacity: 0; } 50% { transform: scale(0.75); opacity: 1; } 100% { transform: scale(1); opacity: 1; } }

.page7 { position: relative; min-height: 100vh; padding-top: clamp(120px, 16vh, 200px); padding-bottom: 120px; }
.page7 .wrap7 { width: min(1180px, 92vw); margin: 0 auto; }
.install-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(18px, 3vw, 36px); }
.inst-item { display: flex; align-items: center; justify-content: space-between; padding: clamp(8px, 1.6vw, 16px) clamp(8px, 1.6vw, 16px); border-radius: 12px; }
.inst-name { display: inline-flex; align-items: baseline; gap: 10px; position: relative; font-size: clamp(28px, 5vw, 64px); font-weight: 700; line-height: 1.2; }
.info-icon { width: clamp(18px, 2.2vw, 22px); height: auto; opacity: 0.85; cursor: pointer; transition: transform 0.12s ease, opacity 0.12s ease; }
.info-icon:hover { transform: scale(1.08); opacity: 1; }
.tip { position: absolute; left: 0; top: calc(100% + 6px); background: rgba(0,0,0,0.85); color: #fff; padding: 10px 12px; border-radius: 8px; font-size: 14px; line-height: 1.5; width: min(520px, 60vw); box-shadow: 0 10px 20px rgba(0,0,0,0.2); display: none; }
.tip.show { display: block; }
.cta-go.inst .tip { left: 50%; top: auto; bottom: calc(100% + 8px); transform: translateX(-50%); width: auto; max-width: min(480px, 90vw); white-space: nowrap; z-index: 10; }

.page8 { position: relative; min-height: 100vh; padding-top: clamp(120px, 16vh, 220px); padding-bottom: 140px; color: #FFFFEB; }
.page8 .wrap8 { width: min(1180px, 92vw); margin: 0 auto; text-align: center; }
.page8 .title { font-size: clamp(32px, 5.6vw, 72px); font-weight: 800; letter-spacing: 0.02em; margin-bottom: clamp(22px, 4vh, 36px); }
.page8 .faq-list { width: min(980px, 92vw); margin-right: auto; margin-left: clamp(8px, 4vw, 38px); margin-bottom: clamp(160px, 18vh, 280px); text-align: left; font-size: clamp(16px, 2vw, 22px); line-height: 1.8; }
.page8 .faq-list p { margin: 10px 0; cursor: pointer; transition: opacity 140ms ease; position: relative; padding-left: clamp(10px, 2vw, 18px); }
.page8 .faq-list p:hover { opacity: 0.85; }
.page8 .faq-list p.active::before { content: "•"; position: absolute; left: 0; top: 50%; transform: translateY(-50%); font-size: 1.2em; line-height: 1; color: currentColor; }
.faq-panel { position: fixed; right: clamp(16px, 4vw, 44px); top: clamp(120px, 18vh, 220px); width: min(560px, 60vw); max-height: 64vh; overflow: auto; background: #1D1C1B; color: #FFFFEB; border: 1px solid rgba(255,255,255,0.08); border-radius: 14px; box-shadow: 0 18px 40px rgba(0,0,0,0.35); opacity: 0; transform: translateX(28px); pointer-events: none; transition: opacity 220ms ease, transform 240ms ease; z-index: 12; }
.faq-panel.show { opacity: 1; transform: translateX(0); pointer-events: auto; }
.faq-panel .panel-head { display: flex; align-items: center; justify-content: flex-start; gap: 8px; padding: 10px 12px; border-bottom: 1px solid rgba(255,255,255,0.08); position: sticky; top: 0; background: #1D1C1B; z-index: 1; }
.mac-dots { display: inline-flex; gap: 6px; }
.mac-dot { width: 12px; height: 12px; border-radius: 50%; display: inline-block; }
.mac-dot.red { background: #ff5f56; cursor: pointer; }
.mac-dot.yellow { background: #ffbd2e; }
.mac-dot.green { background: #27c93f; }
.faq-panel .panel-body { padding: 12px 16px 16px; font-size: 15px; line-height: 1.7; text-align: left; }
.faq-panel .panel-body a { color: #9bd1ff; text-decoration: none; }
.faq-panel .panel-body code { background: rgba(255,255,255,0.08); border-radius: 6px; padding: 0 6px; }
.faq-panel .feedback { display: flex; flex-direction: column; gap: 10px; margin-top: 6px; }
.faq-panel .feedback-input { width: 100%; min-height: 110px; border-radius: 8px; border: 1px solid #FFFFEB; background: rgba(255,255,255,0.06); color: #FFFFEB; padding: 10px 12px; outline: none; resize: vertical; }
.faq-panel .feedback-input::placeholder { color: rgba(255,255,255,0.6); }
.faq-panel .btn-mail { align-self: flex-start; border-color: #FFFFEB; color: #FFFFEB; }
.click-hint { position: fixed; left: 75vw; top: 50vh; width: clamp(40px, 4vw, 60px); height: auto; opacity: 0.9; transition: opacity 160ms ease, transform 160ms ease; z-index: 12; transform: translate(-50%, -50%); }
.click-hint:hover { transform: translate(-50%, -50%) scale(1.06); }
.click-hint.hide { opacity: 0; pointer-events: none; }

.page9 { position: relative; min-height: 100vh; padding-top: clamp(160px, 22vh, 280px); padding-bottom: clamp(80px, 12vh, 140px); color: #FFFFEB; }
.page9 .wrap9 { width: min(1280px, 92vw); margin: 0 auto; position: relative; }
.page9 .logo9 { position: absolute; top: 24px; left: 0; width: clamp(64px, 8vw, 92px); height: auto; z-index: 1; pointer-events: none; }
.page9 .grid9 { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 3vw, 48px); align-items: start; }
.page9 .right9 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: clamp(16px, 2vw, 28px); align-items: start; }
.page9 .left9 { margin-top: clamp(120px, 14vh, 200px); position: relative; z-index: 2; }
.page9 .left9 .mark9 { font-size: clamp(130px, 18vw, 320px); font-weight: 800; line-height: 0.9; color: #FFFFEB; margin-bottom: clamp(18px, 2.6vh, 28px); }
.page9 .left9 .lead9 { font-size: clamp(24px, 3.6vw, 42px); font-weight: 300; line-height: 1.4; margin-bottom: clamp(18px, 3vh, 26px); }
.btn-outline { display: inline-flex; align-items: center; justify-content: center; padding: 10px 18px; border-radius: 6px; border: 1px solid #FFFFEB; background: transparent; color: #FFFFEB; font-weight: 700; cursor: pointer; transition: transform 0.18s ease, border-color 0.18s ease; }
.btn-outline:hover { transform: translateY(-1px); }
.cols9 .list9 h4 { font-size: clamp(13px, 1.4vw, 16px); font-weight: 600; opacity: 0.7; margin-bottom: 12px; }
.cols9 .list9 ul { list-style: none; padding: 0; margin: 0; }
.cols9 .list9 li { margin: 8px 0; font-size: clamp(18px, 2.4vw, 26px); font-weight: 300; }
.cols9 .list9 a { color: #FFFFEB; text-decoration: none; }
.page9 .tail9 a { color: #FFFFEB; text-decoration: none; }
.page9 .tail9 a:visited { color: #FFFFEB; }
.page9 .tail9 { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; opacity: 0.85; margin-top: clamp(100px, 14vh, 180px); font-size: clamp(12px, 1.4vw, 14px); }
.page9 .author9 { font-size: clamp(10px, 1.1vw, 12px); opacity: 0.55; margin-left: auto; }
.page9 .author9 a { color: #FFFFEB; text-decoration: none; }
.page9 .author9 a:hover { text-decoration: underline; }
body.modal-open { overflow: hidden; }
@media (max-width: 640px) {
  .page9 .left9 .lead9 { font-size: clamp(18px, 2.4vw, 30px); }
  .cols9 .list9 h4 { font-size: clamp(11px, 1.1vw, 14px); }
  .cols9 .list9 li { font-size: clamp(12px, 1.8vw, 20px); }
  .page9 .right9 .cols9:nth-child(3) { display: none; }
  .page9 .right9 { grid-template-columns: 1fr 1fr; column-gap: clamp(24px, 8vw, 48px); }
  .page9 .tail9 { margin-top: clamp(230px, 16vh, 320px); }
}
.feature-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.45); opacity: 0; pointer-events: none; transition: opacity 200ms ease; z-index: 24; }
.feature-overlay.show { opacity: 1; pointer-events: auto; }
.feature-modal { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%) scale(0.98); width: min(980px, 92vw); background: #1D1C1B; color: #FFFFEB; border: 1px solid rgba(255,255,255,0.08); border-radius: 14px; box-shadow: 0 18px 40px rgba(0,0,0,0.35); overflow: hidden; transition: transform 220ms ease, opacity 220ms ease; opacity: 0; }
.feature-overlay.show .feature-modal { transform: translate(-50%, -50%) scale(1); opacity: 1; }
.feature-media { position: relative; background: #FFFFEB; display: flex; align-items: center; justify-content: center; }
.feature-img { display: block; width: auto; height: auto; max-width: 100%; max-height: 62vh; }
.feat-arrow { position: absolute; top: 50%; transform: translateY(-50%); padding: clamp(8px, 1.4vw, 12px); background: transparent; border: 0; color: #1D1C1B; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; transition: transform 160ms ease, opacity 160ms ease; opacity: 0.9; }
.feat-arrow:hover { transform: translateY(-50%) scale(1.06) rotate(-3deg); opacity: 1; }
.feat-arrow img { display: block; width: clamp(24px, 4vw, 34px); height: auto; pointer-events: none; }
.feat-arrow.prev { left: clamp(10px, 2vw, 16px); }
.feat-arrow.next { right: clamp(10px, 2vw, 16px); }
.feature-caption { padding: clamp(12px, 2.4vw, 20px); padding-left: 8px; }
.feature-caption h4 { margin: 0 0 6px; font-size: clamp(14px, 1.5vw, 18px); font-weight: 700; letter-spacing: 0; }
.feature-caption p { margin: 0; font-size: clamp(14px, 1.5vw, 18px); line-height: 1.7; opacity: 0.9; }
.feature-close { position: absolute; right: 10px; top: 10px; background: transparent; border: 0; color: #1D1C1B; padding: 4px 6px; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; opacity: 0.9; transition: transform 160ms ease, opacity 160ms ease; z-index: 2; }
.feature-close:hover { transform: scale(1.06) rotate(4deg); opacity: 1; }
.feature-close img { display: block; width: clamp(24px, 4vw, 32px); height: auto; pointer-events: none; }
.gallery-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.45); opacity: 0; pointer-events: none; transition: opacity 200ms ease; z-index: 24; }
.gallery-overlay.show { opacity: 1; pointer-events: auto; }
.gallery-modal { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%) scale(0.98); width: min(980px, 92vw); height: auto; background: #1D1C1B; color: #FFFFEB; border: 1px solid rgba(255,255,255,0.08); border-radius: 14px; box-shadow: 0 18px 40px rgba(0,0,0,0.35); overflow: hidden; transition: transform 220ms ease, opacity 220ms ease; opacity: 0; }
.gallery-overlay.show .gallery-modal { transform: translate(-50%, -50%) scale(1); opacity: 1; }
.gallery-media { position: relative; background: #FFFFEB; display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; }
.gallery-img { display: block; width: 100%; height: 100%; object-fit: contain; }
.gal-arrow { position: absolute; top: 50%; transform: translateY(-50%); padding: clamp(8px, 1.4vw, 12px); background: transparent; border: 0; color: #1D1C1B; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; transition: transform 160ms ease, opacity 160ms ease; opacity: 0.9; }
.gal-arrow:hover { transform: translateY(-50%) scale(1.06) rotate(-3deg); opacity: 1; }
.gal-arrow.prev { left: clamp(10px, 2vw, 16px); }
.gal-arrow.next { right: clamp(10px, 2vw, 16px); }
.gal-arrow img { display: block; width: clamp(24px, 4vw, 34px); height: auto; pointer-events: none; }
.gallery-close { position: absolute; right: 10px; top: 10px; background: transparent; border: 0; color: #1D1C1B; padding: 4px 6px; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; opacity: 0.9; transition: transform 160ms ease, opacity 160ms ease; z-index: 2; }
.gallery-close:hover { transform: scale(1.06) rotate(4deg); opacity: 1; }
.gallery-close img { display: block; width: clamp(24px, 4vw, 32px); height: auto; pointer-events: none; }
.gallery-modal .gal-arrow, .gallery-modal .gallery-close { display: none; }