:root {
  --ink: #152033;
  --muted: #67748a;
  --line: #dce4ef;
  --soft-line: #e9eef5;
  --canvas: #f7f9fc;
  --surface: #ffffff;
  --blue: #1766d9;
  --blue-deep: #104eae;
  --blue-soft: #eaf2ff;
  --green: #14916d;
  --amber: #b76b18;
  --shadow: 0 24px 70px rgba(35, 60, 100, 0.13);
  --shadow-soft: 0 14px 42px rgba(35, 60, 100, 0.08);
  --section-width: 1160px;
  --scroll-progress: 0;
  --hero-shift: 0px;
  --header-offset: 122px;
  font-family: Inter, "SF Pro Display", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  color: var(--ink);
  background: var(--canvas);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
[id] { scroll-margin-top: var(--header-offset); }
body { margin: 0; min-width: 320px; background: var(--canvas); color: var(--ink); }
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(circle at 80% 2%, rgba(23, 102, 217, 0.11), transparent 29rem),
    radial-gradient(circle at 8% 32%, rgba(79, 144, 237, 0.07), transparent 24rem),
    linear-gradient(#f8faff, #f5f8fc 70%, #f8fafc);
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }

.skip-link {
  position: fixed;
  top: 10px;
  left: 12px;
  z-index: 100;
  transform: translateY(-150%);
  padding: 10px 16px;
  border-radius: 12px;
  background: var(--ink);
  color: #fff;
}
.skip-link:focus { transform: translateY(0); }

.scroll-progress {
  position: fixed;
  inset: 0 auto auto 0;
  z-index: 90;
  width: 100%;
  height: 3px;
  transform: scaleX(var(--scroll-progress));
  transform-origin: left;
  background: linear-gradient(90deg, #1766d9, #4f90ed);
}

.section-shell { width: min(var(--section-width), calc(100% - 48px)); margin-inline: auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid transparent;
  background: rgba(247, 249, 252, 0.72);
  backdrop-filter: blur(18px);
  transition: background .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.site-header.is-scrolled {
  border-color: rgba(203, 214, 228, .8);
  background: rgba(255, 255, 255, .9);
  box-shadow: 0 6px 22px rgba(32, 55, 91, .06);
}
.header-inner {
  width: min(var(--section-width), calc(100% - 48px));
  min-height: 72px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 28px;
}
.brand { display: inline-flex; align-items: center; gap: 11px; width: fit-content; }
.brand img, .footer-brand img {
  border-radius: 13px;
  box-shadow: 0 7px 22px rgba(23, 102, 217, .12);
}
.brand span, .footer-brand span { display: grid; gap: 1px; }
.brand strong, .footer-brand strong { font-size: 16px; letter-spacing: .01em; }
.brand small, .footer-brand small { color: var(--muted); font-size: 11px; letter-spacing: .04em; }
.site-outline {
  overflow: hidden;
  border-top: 1px solid rgba(220, 228, 239, .72);
}
.site-outline-inner {
  width: min(var(--section-width), calc(100% - 48px));
  min-height: 45px;
  margin-inline: auto;
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: clamp(15px, 3vw, 38px);
}
.site-outline a {
  position: relative;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  padding: 0 4px;
  color: #69768a;
  font-size: 13px;
  font-weight: 720;
  white-space: nowrap;
  transition: color .2s ease;
}
.site-outline a::after {
  content: "";
  position: absolute;
  left: 50%;
  right: 50%;
  bottom: 0;
  height: 3px;
  border-radius: 3px 3px 0 0;
  background: var(--blue);
  transition: left .2s ease, right .2s ease;
}
.site-outline a:hover,
.site-outline a:focus-visible,
.site-outline a.is-active { color: var(--blue); }
.site-outline a:hover::after,
.site-outline a:focus-visible::after,
.site-outline a.is-active::after { left: 0; right: 0; }
.header-download {
  justify-self: end;
  padding: 10px 17px;
  border-radius: 13px;
  background: var(--ink);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  transition: transform .2s ease, background .2s ease;
}
.header-download:hover { transform: translateY(-1px); background: var(--blue); }

.hero {
  min-height: 720px;
  display: grid;
  grid-template-columns: minmax(0, .93fr) minmax(410px, .78fr);
  align-items: center;
  gap: clamp(38px, 7vw, 98px);
  padding-block: 74px 64px;
}
.hero-copy { max-width: 650px; }
.eyebrow {
  margin: 0 0 18px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.hero h1 {
  margin: 0;
  max-width: 680px;
  font-size: clamp(48px, 5.3vw, 66px);
  line-height: 1.08;
  letter-spacing: -.055em;
}
.hero h1 span { display: block; color: var(--blue); }
.hero-lead {
  max-width: 610px;
  margin: 28px 0 0;
  color: #526076;
  font-size: clamp(18px, 2vw, 21px);
  line-height: 1.82;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.primary-button, .secondary-button, .download-button-light {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 23px;
  border: 1px solid transparent;
  border-radius: 14px;
  font-size: 15px;
  font-weight: 800;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.primary-button { background: var(--blue); color: #fff; box-shadow: 0 13px 30px rgba(23, 102, 217, .24); }
.primary-button:hover { transform: translateY(-2px); box-shadow: 0 18px 36px rgba(23, 102, 217, .28); }
.secondary-button { border-color: #c8d3e1; background: rgba(255, 255, 255, .72); color: var(--ink); }
.secondary-button:hover { transform: translateY(-2px); border-color: #8fa6c3; background: #fff; }
.release-line { display: flex; align-items: center; gap: 9px; margin-top: 20px; color: var(--muted); font-size: 13px; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: #29a979; box-shadow: 0 0 0 5px rgba(41, 169, 121, .1); }

.hero-visual { position: relative; min-height: 615px; isolation: isolate; }
.hero-halo {
  position: absolute;
  inset: 70px 0 40px 30px;
  z-index: -1;
  border-radius: 48% 52% 45% 55%;
  background: linear-gradient(145deg, rgba(215, 231, 255, .86), rgba(237, 244, 255, .4));
  filter: drop-shadow(0 24px 70px rgba(62, 101, 160, .12));
  transform: translateY(var(--hero-shift));
}
.product-shot {
  position: absolute;
  top: 0;
  left: 50%;
  width: 330px;
  transform: translateX(-50%);
  border: 9px solid #162036;
  border-radius: 43px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 35px 90px rgba(30, 51, 88, .24);
}
.product-shot img { width: 100%; height: auto; }
.floating-note {
  position: absolute;
  z-index: 2;
  width: 225px;
  padding: 18px;
  display: grid;
  gap: 5px;
  border: 1px solid rgba(207, 219, 234, .9);
  border-radius: 19px;
  background: rgba(255, 255, 255, .92);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(14px);
}
.floating-note span { color: var(--blue); font-size: 12px; font-weight: 800; letter-spacing: .08em; }
.floating-note strong { font-size: 16px; }
.floating-note small { color: var(--muted); line-height: 1.55; }
.note-today { top: 120px; right: -30px; }
.note-project { left: -34px; bottom: 50px; }

.quick-answer {
  width: min(1080px, calc(100% - 48px));
  margin: 0 auto 118px;
  padding: 21px 26px;
  display: flex;
  align-items: center;
  gap: 30px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, .82);
  box-shadow: var(--shadow-soft);
}
.quick-answer > p { margin: 0; flex: 0 0 auto; font-size: 14px; font-weight: 800; color: var(--blue); }
.quick-answer > div { display: grid; grid-template-columns: repeat(3, 1fr); width: 100%; }
.quick-answer span { padding: 3px 22px; color: var(--muted); font-size: 13px; line-height: 1.5; border-left: 1px solid var(--soft-line); }
.quick-answer b { display: block; color: var(--ink); font-size: 14px; }

.section-heading { max-width: 770px; margin-bottom: 44px; }
.section-heading h2, .places-copy h2, .sync-copy h2, .download-intro h2 {
  margin: 0;
  font-size: clamp(34px, 4.5vw, 54px);
  line-height: 1.16;
  letter-spacing: -.035em;
}
.section-heading > p:last-child, .places-copy > p, .sync-copy > p, .download-intro > p {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
}

.workflow-section { padding-bottom: 126px; }
.workflow-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.workflow-card {
  min-height: 410px;
  padding: 31px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: rgba(255, 255, 255, .82);
  box-shadow: 0 15px 45px rgba(39, 62, 101, .05);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.workflow-card:hover { transform: translateY(-5px); border-color: #bacce3; box-shadow: var(--shadow-soft); }
.workflow-card-accent { background: linear-gradient(160deg, #1766d9, #1458be); border-color: transparent; color: #fff; }
.workflow-card-accent .step-number, .workflow-card-accent .step-name { color: #fff; }
.step-number { color: var(--blue); font-size: 13px; font-weight: 900; letter-spacing: .13em; }
.step-name { margin: 54px 0 7px; color: var(--blue); font-size: 14px; font-weight: 800; }
.workflow-card h3 { margin: 0; font-size: 25px; line-height: 1.36; letter-spacing: -.02em; }
.workflow-card > p:not(.step-name) { margin: 17px 0 0; color: var(--muted); font-size: 15px; line-height: 1.75; }
.workflow-card ul { margin: 29px 0 0; padding: 21px 0 0; list-style: none; border-top: 1px solid rgba(155, 174, 201, .27); }
.workflow-card li { position: relative; margin-top: 9px; padding-left: 16px; color: #526076; font-size: 13px; line-height: 1.55; }
.workflow-card li::before { content: ""; position: absolute; top: .62em; left: 0; width: 5px; height: 5px; border-radius: 50%; background: currentColor; opacity: .75; }
.workflow-card.workflow-card-accent > p:not(.step-name),
.workflow-card.workflow-card-accent li { color: rgba(255, 255, 255, .92); }
.workflow-card.workflow-card-accent ul { border-top-color: rgba(255, 255, 255, .28); }
.workflow-card.workflow-card-accent li::before { background: #fff; opacity: .92; }

.places-section {
  padding: 94px clamp(28px, 6vw, 72px);
  display: grid;
  grid-template-columns: 1fr .88fr;
  align-items: center;
  gap: clamp(46px, 8vw, 105px);
  border: 1px solid #dfe7f1;
  border-radius: 36px;
  background: #fff;
  box-shadow: var(--shadow-soft);
}
.place-list { margin-top: 36px; display: grid; gap: 11px; }
.place-list article { padding: 16px 0; display: grid; grid-template-columns: 80px 1fr; gap: 18px; border-top: 1px solid var(--soft-line); }
.place-list article > span { color: var(--blue); font-size: 13px; font-weight: 900; }
.place-list strong { font-size: 16px; }
.place-list p { margin: 5px 0 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
.calendar-preview {
  padding: 28px;
  border-radius: 27px;
  background: #f5f8fd;
  border: 1px solid #dce5f2;
}
.calendar-preview-head { display: flex; justify-content: space-between; align-items: center; }
.calendar-preview-head span { font-size: 19px; font-weight: 850; }
.calendar-preview-head small { color: var(--muted); }
.date-row { margin: 25px 0 24px; display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; }
.date-row span { min-height: 64px; display: grid; place-items: center; gap: 2px; border-radius: 16px; color: var(--muted); font-size: 11px; }
.date-row small { color: var(--ink); font-size: 17px; font-weight: 800; }
.date-row .is-active { background: var(--blue); color: rgba(255, 255, 255, .8); box-shadow: 0 10px 24px rgba(23, 102, 217, .2); }
.date-row .is-active small { color: #fff; }
.timeline-item { position: relative; min-height: 76px; display: grid; grid-template-columns: 55px 1fr 12px; align-items: center; gap: 14px; border-top: 1px solid #e0e7f0; }
.timeline-item time { font-size: 13px; font-weight: 850; }
.timeline-item div { display: grid; gap: 4px; min-width: 0; }
.timeline-item small { color: var(--muted); font-size: 11px; }
.timeline-item strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 14px; }
.timeline-item i { width: 12px; height: 12px; border: 2px solid #9eacc0; border-radius: 50%; }

.resource-section { padding-block: 128px 122px; }
.resource-layout { display: grid; grid-template-columns: .92fr 1.08fr; gap: 24px; align-items: stretch; }
.resource-list {
  padding: 12px 31px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(255, 255, 255, .85);
  box-shadow: var(--shadow-soft);
}
.resource-list article { padding: 25px 0; display: grid; grid-template-columns: 82px 1fr; gap: 22px; border-bottom: 1px solid var(--soft-line); }
.resource-list article:last-child { border-bottom: 0; }
.resource-list article > span {
  width: fit-content;
  height: fit-content;
  padding: 7px 10px;
  border-radius: 9px;
  background: var(--blue-soft);
  color: var(--blue);
  font-size: 12px;
  font-weight: 850;
}
.resource-list h3 { margin: 0; font-size: 17px; line-height: 1.45; }
.resource-list p { margin: 7px 0 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.agent-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(210px, .72fr);
  gap: 24px;
  min-height: 580px;
  padding: 38px;
  overflow: hidden;
  border-radius: 28px;
  background: linear-gradient(145deg, #152642, #0e438b 68%, #1766d9);
  color: #fff;
  box-shadow: 0 26px 65px rgba(16, 57, 112, .23);
}
.agent-panel-copy { position: relative; z-index: 2; min-width: 0; }
.panel-kicker { font-size: 12px; font-weight: 850; letter-spacing: .13em; color: #aecdff; }
.agent-panel h3 { margin: 21px 0 0; font-size: 31px; line-height: 1.22; letter-spacing: -.03em; }
.agent-panel-copy > p { margin: 17px 0 0; color: rgba(255, 255, 255, .88); font-size: 14px; line-height: 1.75; }
.agent-dialog { margin-top: 31px; display: grid; gap: 9px; }
.agent-dialog p { margin: 0; padding: 13px 15px; border: 1px solid rgba(255, 255, 255, .08); border-radius: 15px; background: rgba(255, 255, 255, .11); color: rgba(255, 255, 255, .94); font-size: 12px; line-height: 1.55; }
.agent-dialog b { margin-right: 8px; color: #fff; }
.agent-panel-visual {
  position: relative;
  min-width: 0;
  min-height: 504px;
  overflow: hidden;
  align-self: stretch;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .08), rgba(255, 255, 255, .02));
}
.agent-panel-visual img {
  position: absolute;
  top: 22px;
  left: 50%;
  width: 228px;
  height: auto;
  object-fit: contain;
  border: 7px solid #101a2c;
  border-radius: 34px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, .26);
  transform: translateX(-50%);
}

.sync-section { padding-block: 114px; background: #12213a; color: #fff; }
.sync-inner { display: grid; grid-template-columns: 1.05fr .8fr; gap: clamp(50px, 9vw, 118px); align-items: center; }
.eyebrow-light { color: #91bfff; }
.sync-copy > p { color: rgba(255, 255, 255, .86); }
.sync-principles { margin-top: 34px; display: grid; gap: 0; }
.sync-principles article { padding: 19px 0; display: grid; grid-template-columns: 140px 1fr; gap: 20px; border-top: 1px solid rgba(255, 255, 255, .12); }
.sync-principles strong { color: #fff; font-size: 14px; }
.sync-principles span { color: rgba(255, 255, 255, .82); font-size: 13px; line-height: 1.6; }
.storage-card { padding: 34px; border: 1px solid rgba(255, 255, 255, .16); border-radius: 27px; background: rgba(255, 255, 255, .08); box-shadow: 0 20px 55px rgba(0, 0, 0, .15); backdrop-filter: blur(12px); }
.storage-card-head { display: flex; align-items: baseline; justify-content: space-between; gap: 18px; }
.storage-card-head span { color: #9fc6ff; font-size: 13px; font-weight: 850; }
.storage-card-head strong { font-size: 23px; }
.storage-card > p { margin: 25px 0 0; color: rgba(255, 255, 255, .86); font-size: 14px; line-height: 1.7; }
.storage-meter { height: 11px; margin-top: 31px; overflow: hidden; border-radius: 999px; background: rgba(255, 255, 255, .12); }
.storage-meter span { display: block; min-width: 7px; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #6aa8ff, #65dbbe); }
.storage-meter-fill { width: 3.7%; }
.storage-stats { margin-top: 17px; display: flex; justify-content: space-between; gap: 18px; color: rgba(255, 255, 255, .76); font-size: 11px; }
.storage-stats span { display: grid; gap: 3px; }
.storage-stats span:last-child { text-align: right; }
.storage-stats b { color: #fff; font-size: 14px; }
.storage-card > small { display: block; margin-top: 26px; color: rgba(255, 255, 255, .68); font-size: 11px; }

.download-section { padding-block: 126px 118px; }
.download-intro { max-width: 690px; margin-bottom: 45px; }
.download-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 20px; }
.download-card { min-height: 350px; padding: 36px; border: 1px solid var(--line); border-radius: 28px; background: #fff; box-shadow: var(--shadow-soft); }
.download-card > span { color: var(--blue); font-size: 12px; font-weight: 900; letter-spacing: .13em; }
.download-card h3 { margin: 34px 0 0; font-size: 37px; }
.download-card > p { margin: 8px 0 27px; color: var(--muted); }
.download-card-primary { background: var(--blue); color: #fff; border-color: transparent; }
.download-card-primary > span, .download-card-primary > p { color: rgba(255, 255, 255, .9); }
.download-card-primary details p,
.download-card-primary code { opacity: .82; }
.download-button-light { background: #fff; color: var(--blue); }
.download-button-light:hover { transform: translateY(-2px); box-shadow: 0 14px 28px rgba(0, 0, 0, .14); }
.download-card details { margin-top: 26px; padding-top: 20px; border-top: 1px solid rgba(138, 157, 184, .25); }
.download-card summary { cursor: pointer; font-size: 12px; font-weight: 800; }
.download-card details p { color: inherit; opacity: .68; font-size: 12px; line-height: 1.65; }
.download-card code { display: block; margin-top: 10px; overflow-wrap: anywhere; color: inherit; opacity: .55; font-size: 10px; line-height: 1.55; }

.site-footer { border-top: 1px solid var(--line); background: rgba(255, 255, 255, .68); }
.footer-inner { width: min(var(--section-width), calc(100% - 48px)); min-height: 105px; margin-inline: auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.footer-brand { display: flex; align-items: center; gap: 10px; }
.footer-inner > p { color: var(--muted); font-size: 11px; text-align: right; }
.footer-inner a { text-decoration: underline; text-underline-offset: 3px; }

.motion-ready [data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .65s cubic-bezier(.2,.75,.2,1), transform .65s cubic-bezier(.2,.75,.2,1);
  transition-delay: var(--reveal-delay, 0ms);
}
.motion-ready [data-reveal].is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1040px) {
  .hero { grid-template-columns: 1fr 390px; gap: 30px; }
  .note-today { right: -10px; }
  .note-project { left: -10px; }
  .places-section { grid-template-columns: 1fr 1fr; gap: 44px; }
  .resource-layout { grid-template-columns: 1fr; }
  .resource-list { display: grid; grid-template-columns: 1fr 1fr; column-gap: 30px; }
  .resource-list article:nth-last-child(2) { border-bottom: 0; }
}

@media (max-width: 820px) {
  :root { --header-offset: 116px; }
  .section-shell { width: min(100% - 32px, var(--section-width)); }
  .header-inner { width: min(100% - 32px, var(--section-width)); grid-template-columns: 1fr auto; }
  .site-outline { overflow-x: auto; scrollbar-width: none; }
  .site-outline::-webkit-scrollbar { display: none; }
  .site-outline-inner { width: max-content; min-width: 100%; padding-inline: 16px; justify-content: flex-start; gap: 24px; }
  .hero { min-height: 0; grid-template-columns: 1fr; padding-block: 58px 78px; }
  .hero-copy { max-width: 720px; }
  .hero-visual { min-height: 650px; width: min(100%, 560px); margin: 20px auto 0; }
  .quick-answer { width: min(100% - 32px, 720px); margin-bottom: 90px; align-items: flex-start; flex-direction: column; gap: 17px; }
  .quick-answer > div { grid-template-columns: 1fr; gap: 0; }
  .quick-answer span { padding: 12px 0; border-left: 0; border-top: 1px solid var(--soft-line); }
  .workflow-grid { grid-template-columns: 1fr; }
  .workflow-card { min-height: 0; }
  .step-name { margin-top: 35px; }
  .places-section { width: min(100% - 32px, var(--section-width)); padding: 60px 28px; grid-template-columns: 1fr; }
  .calendar-preview { max-width: 570px; width: 100%; margin-inline: auto; }
  .sync-inner { grid-template-columns: 1fr; }
  .download-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  :root { --header-offset: 108px; }
  .section-shell { width: min(100% - 28px, var(--section-width)); }
  .header-inner { width: min(100% - 28px, var(--section-width)); min-height: 64px; }
  .site-outline-inner { padding-inline: 8px; gap: 10px; }
  .brand img { width: 38px; height: 38px; border-radius: 11px; }
  .brand small { display: none; }
  .header-download { padding: 9px 13px; font-size: 12px; }
  .hero { padding-top: 52px; gap: 10px; }
  .hero h1 { font-size: clamp(42px, 11.4vw, 52px); }
  .hero-lead { margin-top: 22px; font-size: 17px; line-height: 1.75; }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .primary-button, .secondary-button { width: 100%; }
  .hero-visual { min-height: 565px; }
  .product-shot { width: 278px; border-width: 7px; border-radius: 37px; }
  .hero-halo { inset: 65px 3px 20px; }
  .floating-note { width: 168px; padding: 14px; border-radius: 16px; }
  .floating-note strong { font-size: 13px; }
  .floating-note small { font-size: 10px; }
  .note-today { top: 95px; right: -2px; }
  .note-project { left: -1px; bottom: 38px; }
  .quick-answer { width: calc(100% - 28px); margin-bottom: 88px; }
  .section-heading { margin-bottom: 30px; }
  .section-heading h2, .places-copy h2, .sync-copy h2, .download-intro h2 { font-size: 35px; }
  .section-heading > p:last-child, .places-copy > p, .sync-copy > p, .download-intro > p { font-size: 15px; }
  .workflow-section { padding-bottom: 88px; }
  .workflow-card { padding: 26px; border-radius: 23px; }
  .workflow-card h3 { font-size: 23px; }
  .places-section { width: calc(100% - 28px); padding: 45px 20px 21px; border-radius: 29px; }
  .place-list article { grid-template-columns: 66px 1fr; gap: 12px; }
  .calendar-preview { padding: 20px; border-radius: 21px; }
  .date-row { gap: 4px; }
  .timeline-item { grid-template-columns: 48px 1fr 12px; gap: 10px; }
  .resource-section { padding-block: 90px; }
  .resource-list { display: block; padding: 8px 22px; }
  .resource-list article, .resource-list article:nth-last-child(2) { grid-template-columns: 66px 1fr; gap: 12px; border-bottom: 1px solid var(--soft-line); }
  .resource-list article:last-child { border-bottom: 0; }
  .resource-list h3 { font-size: 15px; }
  .agent-panel { min-height: 790px; grid-template-columns: 1fr; gap: 22px; padding: 30px 26px 0; }
  .agent-panel h3 { font-size: 28px; }
  .agent-panel-visual { min-height: 410px; border-radius: 22px 22px 0 0; }
  .agent-panel-visual img { top: 10px; width: 208px; }
  .sync-section { padding-block: 85px; }
  .sync-principles article { grid-template-columns: 1fr; gap: 6px; }
  .storage-card { padding: 26px; }
  .storage-card-head { align-items: flex-start; flex-direction: column; gap: 7px; }
  .download-section { padding-block: 88px; }
  .download-card { min-height: 330px; padding: 29px; border-radius: 24px; }
  .footer-inner { width: calc(100% - 28px); padding-block: 24px; align-items: flex-start; flex-direction: column; }
  .footer-inner > p { text-align: left; line-height: 1.7; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .motion-ready [data-reveal] { opacity: 1; transform: none; }
}