:root {
  --brand: #5b4be0;
  --brand-d: #4534c9;
  --brand-l: #efedff;
  --accent: #00b5ac;
  --accent-l: #e0f8f6;
  --amber: #ff9f1c;
  --amber-l: #fff4e2;
  --pink: #ff5d8f;
  --ink: #1b1a2e;
  --text: #2b2b45;
  --muted: #6b6b8c;
  --line: #e8e8f5;
  --bg: #ffffff;
  --soft: #f7f7fe;
  --soft2: #f0f1fc;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 2px 10px rgba(35, 30, 90, 0.06);
  --shadow: 0 12px 34px rgba(35, 30, 90, 0.1);
  --shadow-lg: 0 26px 60px rgba(35, 30, 90, 0.16);
  --maxw: 1140px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: var(--brand);
  text-decoration: none;
}

ul {
  list-style: none;
}

h1,
h2,
h3,
h4 {
  color: var(--ink);
  line-height: 1.3;
  font-weight: 800;
}

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 76px 0;
}

.section--soft {
  background: var(--soft);
}

.section--tight {
  padding-top: 56px;
}

.sec-head {
  max-width: 760px;
  margin: 0 auto 40px;
  text-align: center;
}

.sec-head h2 {
  font-size: 32px;
  letter-spacing: -0.4px;
}

.sec-head p {
  margin-top: 12px;
  color: var(--muted);
  font-size: 16.5px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 30px;
  padding: 0 14px;
  margin-bottom: 16px;
  border-radius: 999px;
  background: var(--brand-l);
  color: var(--brand-d);
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: 0.3px;
}

.eyebrow--accent {
  background: var(--accent-l);
  color: #007f79;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  height: 50px;
  padding: 0 28px;
  border: 0;
  border-radius: 999px;
  font-family: inherit;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.btn.btn-primary {
  background: linear-gradient(120deg, var(--brand) 0%, #7a5cf0 55%, var(--accent) 130%);
  color: #fff;
  box-shadow: 0 12px 26px rgba(91, 75, 224, 0.32);
}

.btn.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 34px rgba(91, 75, 224, 0.4);
  background: linear-gradient(120deg, var(--brand) 0%, #7a5cf0 55%, var(--accent) 130%);
  color: #fff;
}

.btn.btn-ghost {
  background: #fff;
  color: var(--brand-d);
  border: 1.6px solid #d9d5f7;
}

.btn.btn-ghost:hover {
  border-color: var(--brand);
  transform: translateY(-2px);
  background: #fff;
  color: var(--brand-d);
}

.btn-sm {
  height: 42px;
  padding: 0 20px;
  font-size: 14.5px;
}

.btn-sm i {
  font-size: 13px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.site-header.is-stuck {
  border-bottom-color: var(--line);
  box-shadow: 0 6px 22px rgba(35, 30, 90, 0.06);
}

.nav {
  display: flex;
  align-items: center;
  height: 70px;
  gap: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  flex-shrink: 0;
}

.brand img {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  box-shadow: 0 6px 14px rgba(91, 75, 224, 0.28);
}

.brand b {
  font-size: 20px;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: 0.6px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav-links a {
  display: inline-block;
  padding: 9px 15px;
  border-radius: 999px;
  color: var(--text);
  font-size: 15px;
  font-weight: 600;
  transition: background 0.16s ease, color 0.16s ease;
}

.nav-links a:hover {
  background: var(--brand-l);
  color: var(--brand-d);
}

.nav-links a.is-active {
  background: var(--brand-l);
  color: var(--brand-d);
}

.nav-cta {
  margin-left: 10px;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  margin-left: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  color: var(--ink);
  font-size: 17px;
  cursor: pointer;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 74px 0 84px;
  background: linear-gradient(160deg, #f4f2ff 0%, #eef6ff 46%, #e7fbf9 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(91, 75, 224, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(91, 75, 224, 0.055) 1px, transparent 1px);
  background-size: 46px 46px;
}

.hero::after {
  content: "";
  position: absolute;
  width: 620px;
  height: 620px;
  right: -180px;
  top: -240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 181, 172, 0.28), rgba(0, 181, 172, 0) 68%);
}

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

.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 48px;
  align-items: center;
}

.hero h1 {
  font-size: 48px;
  letter-spacing: -1px;
  margin-bottom: 18px;
}

.hero h1 em {
  font-style: normal;
  background: linear-gradient(120deg, var(--brand) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lead {
  font-size: 17px;
  color: #4a4a6a;
  max-width: 560px;
  margin-bottom: 24px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid #e3e1f8;
  color: #4b4a6d;
  font-size: 13.5px;
  font-weight: 600;
}

.chip i {
  color: var(--brand);
  font-size: 12.5px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.hero-note {
  margin-top: 18px;
  font-size: 13.5px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-note i {
  color: var(--accent);
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.phone {
  width: 268px;
  padding: 11px;
  border-radius: 34px;
  background: linear-gradient(150deg, #2a2547, #474080);
  box-shadow: var(--shadow-lg);
}

.phone img {
  width: 100%;
  height: auto;
  border-radius: 25px;
}

.phone--float {
  position: absolute;
  width: 152px;
  right: -8px;
  bottom: -22px;
  padding: 7px;
  border-radius: 22px;
  box-shadow: 0 20px 40px rgba(35, 30, 90, 0.24);
}

.phone--float img {
  border-radius: 16px;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 56px;
  padding: 26px 28px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid #e6e4f8;
  box-shadow: var(--shadow-sm);
}

.stat {
  text-align: center;
}

.stat b {
  display: block;
  font-size: 28px;
  font-weight: 800;
  color: var(--brand-d);
  letter-spacing: -0.5px;
}

.stat span {
  font-size: 13.5px;
  color: var(--muted);
}

.card-grid {
  display: grid;
  gap: 20px;
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.f-card {
  padding: 26px 24px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.f-card:hover {
  transform: translateY(-5px);
  border-color: #d8d3f7;
  box-shadow: var(--shadow);
}

.f-ico {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  margin-bottom: 16px;
  font-size: 20px;
  background: var(--brand-l);
  color: var(--brand-d);
}

.f-ico.is-accent {
  background: var(--accent-l);
  color: #00857d;
}

.f-ico.is-amber {
  background: var(--amber-l);
  color: #c47400;
}

.f-card h3 {
  font-size: 18px;
  margin-bottom: 9px;
}

.f-card p {
  font-size: 14.8px;
  color: var(--muted);
  line-height: 1.78;
}

.f-card .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 14px;
}

.f-card .tags span {
  font-size: 12px;
  padding: 3px 9px;
  border-radius: 6px;
  background: var(--soft2);
  color: #5c5b80;
}

.gallery {
  position: relative;
}

.gal-track {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  padding: 6px 4px 22px;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}

.gal-track::-webkit-scrollbar {
  height: 8px;
}

.gal-track::-webkit-scrollbar-thumb {
  background: #d5d3ee;
  border-radius: 999px;
}

.shot {
  flex: 0 0 auto;
  width: 236px;
  scroll-snap-align: center;
  border-radius: 20px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.shot-media {
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 0;
  background: linear-gradient(180deg, #f6f5ff, #eef7f8);
}

.shot-media img {
  height: 100%;
  width: auto;
  max-width: 100%;
  border-radius: 10px;
  box-shadow: 0 6px 18px rgba(35, 30, 90, 0.14);
}

.shot figcaption {
  padding: 13px 16px 16px;
}

.shot figcaption b {
  display: block;
  font-size: 15px;
  color: var(--ink);
}

.shot figcaption span {
  font-size: 12.8px;
  color: var(--muted);
}

.gal-nav {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-top: 4px;
}

.gal-nav button {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  cursor: pointer;
  font-size: 15px;
  box-shadow: var(--shadow-sm);
}

.gal-nav button:hover {
  background: var(--brand-l);
  color: var(--brand-d);
}

.depth-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.depth {
  position: relative;
  display: block;
  padding: 28px 24px 26px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--line);
  color: inherit;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.depth:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.depth .dnum {
  position: absolute;
  top: 20px;
  right: 22px;
  font-size: 30px;
  font-weight: 800;
  color: var(--soft2);
}

.depth i.dico {
  display: block;
  font-size: 22px;
  color: var(--brand);
  margin-bottom: 16px;
}

.depth h3 {
  font-size: 18px;
  margin-bottom: 9px;
}

.depth p {
  font-size: 14.4px;
  color: var(--muted);
  margin-bottom: 16px;
}

.depth .more {
  font-size: 14px;
  font-weight: 700;
  color: var(--brand-d);
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.scene-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.scene {
  display: flex;
  gap: 16px;
  padding: 24px 22px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--line);
}

.scene > i {
  flex: 0 0 auto;
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 13px;
  font-size: 18px;
  background: var(--soft2);
  color: var(--brand-d);
}

.scene h3 {
  font-size: 16.5px;
  margin-bottom: 7px;
}

.scene p {
  font-size: 14.4px;
  color: var(--muted);
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.review {
  padding: 26px 24px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}

.review .stars {
  color: var(--amber);
  font-size: 13px;
  letter-spacing: 1px;
  margin-bottom: 13px;
}

.review p {
  font-size: 14.9px;
  color: #3d3d5c;
  margin-bottom: 18px;
}

.review .who {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 15px;
  border-top: 1px dashed var(--line);
}

.review .who .av {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 15px;
  color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--accent));
}

.review .who b {
  display: block;
  font-size: 14.5px;
}

.review .who span {
  font-size: 12.5px;
  color: var(--muted);
}

.faq-list {
  max-width: 880px;
  margin: 0 auto;
}

.acc {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.acc[open] {
  border-color: #d5cffa;
  box-shadow: var(--shadow-sm);
}

.acc summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 19px 22px;
  cursor: pointer;
  font-size: 16.2px;
  font-weight: 700;
  color: var(--ink);
  list-style: none;
}

.acc summary::-webkit-details-marker {
  display: none;
}

.acc summary i:first-child {
  color: var(--brand);
  font-size: 15px;
}

.acc summary .arw {
  margin-left: auto;
  color: var(--muted);
  font-size: 13px;
  font-style: normal;
  transition: transform 0.22s ease;
}

.acc[open] summary .arw {
  transform: rotate(180deg);
}

.acc .acc-body {
  padding: 0 22px 21px 56px;
  font-size: 15px;
  color: var(--muted);
}

.acc .acc-body a {
  font-weight: 700;
}

.cta-band {
  position: relative;
  overflow: hidden;
  background: linear-gradient(120deg, #241f4e 0%, #3a2f7a 52%, #0f5f6b 100%);
  color: #fff;
}

.cta-band::after {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  right: -140px;
  bottom: -260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 181, 172, 0.42), rgba(0, 181, 172, 0) 70%);
}

.cta-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px;
  align-items: center;
  padding: 60px 0;
}

.cta-inner h2 {
  color: #fff;
  font-size: 30px;
  margin-bottom: 14px;
}

.cta-inner p {
  color: #c9c6e8;
  font-size: 16px;
  max-width: 560px;
}

.cta-points {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
  margin-top: 20px;
}

.cta-points span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14.2px;
  color: #dcd9f5;
}

.cta-points i {
  color: #5fe3d8;
}

.cta-box {
  text-align: center;
  padding: 30px 26px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.09);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.cta-box .ver {
  font-size: 13.5px;
  color: #c9c6e8;
  margin-bottom: 6px;
}

.cta-box .big {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 20px;
}

.cta-box .btn {
  width: 100%;
}

.cta-box .safe {
  margin-top: 14px;
  font-size: 12.8px;
  color: #bdb9e4;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
}

.site-footer {
  padding: 56px 0 26px;
  background: #131228;
  color: #9d9ac2;
}

.f-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 0.9fr;
  gap: 34px;
  padding-bottom: 34px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
}

.f-brand {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 15px;
}

.f-brand img {
  width: 36px;
  height: 36px;
  border-radius: 10px;
}

.f-brand b {
  color: #fff;
  font-size: 19px;
  font-weight: 800;
  letter-spacing: 0.6px;
}

.f-col p {
  font-size: 14px;
  line-height: 1.8;
}

.f-col h4 {
  color: #fff;
  font-size: 15px;
  margin-bottom: 14px;
}

.f-col li {
  margin-bottom: 9px;
}

.f-col li a {
  color: #9d9ac2;
  font-size: 14px;
}

.f-col li a:hover {
  color: #7fe9df;
}

.f-note {
  padding: 20px 0 16px;
  font-size: 13px;
  line-height: 1.85;
  color: #8481ab;
}

.f-note strong {
  color: #b9b6dd;
  font-weight: 700;
}

.f-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  font-size: 13px;
  color: #7c79a3;
}

.to-top {
  position: fixed;
  right: 22px;
  bottom: 26px;
  z-index: 70;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 50%;
  background: var(--brand);
  color: #fff;
  font-size: 15px;
  cursor: pointer;
  box-shadow: 0 12px 26px rgba(91, 75, 224, 0.38);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all 0.24s ease;
}

.to-top.is-on {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 54px 0 58px;
  background: linear-gradient(160deg, #f4f2ff 0%, #eef6ff 50%, #e7fbf9 100%);
  border-bottom: 1px solid var(--line);
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(91, 75, 224, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(91, 75, 224, 0.05) 1px, transparent 1px);
  background-size: 46px 46px;
}

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

.crumbs {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 13.5px;
  color: var(--muted);
  margin-bottom: 18px;
}

.crumbs a {
  color: var(--muted);
}

.crumbs a:hover {
  color: var(--brand);
}

.page-hero h1 {
  font-size: 36px;
  letter-spacing: -0.6px;
  margin-bottom: 14px;
}

.page-hero .ph-lead {
  font-size: 16.5px;
  color: #4a4a6a;
  max-width: 790px;
}

.article {
  max-width: 860px;
  margin: 0 auto;
}

.article h2 {
  font-size: 25px;
  margin: 44px 0 16px;
  padding-left: 15px;
  border-left: 5px solid var(--brand);
  border-radius: 3px;
}

.article h2:first-child {
  margin-top: 0;
}

.article h3 {
  font-size: 18.5px;
  margin: 26px 0 10px;
}

.article p {
  font-size: 16.2px;
  margin-bottom: 15px;
  color: #33334f;
}

.article ul.plain {
  margin: 0 0 18px;
  padding-left: 0;
}

.article ul.plain li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 10px;
  font-size: 16px;
  color: #33334f;
}

.article ul.plain li::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 12px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}

.article .sub {
  color: var(--muted);
  font-size: 15.6px;
  margin-bottom: 18px;
}

.note-box {
  margin: 22px 0;
  padding: 20px 22px;
  border-radius: 14px;
  background: var(--soft);
  border: 1px solid #e4e2f8;
  font-size: 15.4px;
  color: #3f3f60;
}

.note-box b {
  color: var(--brand-d);
}

.note-box i {
  color: var(--brand);
  margin-right: 8px;
}

.warn-box {
  background: var(--amber-l);
  border-color: #ffe2ba;
}

.warn-box i {
  color: #c47400;
}

.step-list {
  counter-reset: st;
  margin: 6px 0 20px;
}

.step-list li {
  position: relative;
  padding: 0 0 20px 56px;
  border-left: 2px dashed #ddd9f5;
  margin-left: 17px;
}

.step-list li:last-child {
  border-left-color: transparent;
  padding-bottom: 4px;
}

.step-list li::before {
  counter-increment: st;
  content: counter(st);
  position: absolute;
  left: -17px;
  top: 0;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--accent));
  box-shadow: 0 6px 14px rgba(91, 75, 224, 0.28);
}

.step-list li b {
  display: block;
  font-size: 16.6px;
  color: var(--ink);
  margin-bottom: 5px;
}

.step-list li p {
  font-size: 15.4px;
  color: var(--muted);
  margin: 0;
}

.article figure {
  margin: 24px 0;
}

.article figure img {
  margin: 0 auto;
  max-height: 520px;
  width: auto;
  border-radius: 16px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.article figcaption {
  text-align: center;
  font-size: 13.5px;
  color: var(--muted);
  margin-top: 12px;
}

.tbl {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0 24px;
  font-size: 14.8px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.tbl th,
.tbl td {
  padding: 13px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

.tbl th {
  background: var(--soft2);
  color: var(--ink);
  font-weight: 700;
  font-size: 14.6px;
}

.tbl tr:last-child td {
  border-bottom: 0;
}

.tbl td:first-child {
  font-weight: 700;
  color: var(--brand-d);
  white-space: nowrap;
}

.link-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin: 30px 0 10px;
}

.link-card {
  display: block;
  padding: 22px 20px;
  border-radius: 14px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.link-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.link-card i {
  font-size: 19px;
  color: var(--brand);
  margin-bottom: 12px;
  display: block;
}

.link-card b {
  display: block;
  font-size: 16px;
  color: var(--ink);
  margin-bottom: 6px;
}

.link-card span {
  font-size: 13.8px;
  color: var(--muted);
}

.hero-slim {
  padding: 44px 0 48px;
}

@media (max-width: 1080px) {
  .hero h1 {
    font-size: 40px;
  }
  .grid-4,
  .depth-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-3,
  .scene-list,
  .review-grid,
  .link-cards {
    grid-template-columns: repeat(2, 1fr);
  }
  .f-top {
    grid-template-columns: 1fr 1fr;
    gap: 26px;
  }
}

@media (max-width: 840px) {
  .nav-links {
    display: none;
  }
  .nav-toggle {
    display: block;
  }
  .nav-cta {
    display: none;
  }
  .nav.is-open .nav-links {
    display: flex;
    position: absolute;
    left: 0;
    right: 0;
    top: 70px;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 12px 20px 18px;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
  }
  .nav.is-open .nav-links a {
    padding: 12px 14px;
    border-radius: 10px;
  }
  .nav.is-open .nav-links .nav-cta {
    display: inline-flex;
    margin: 10px 0 0;
  }
  .hero {
    padding: 48px 0 60px;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .hero h1 {
    font-size: 33px;
  }
  .stat-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
    margin-top: 40px;
  }
  .cta-inner {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 48px 0;
  }
  .section {
    padding: 56px 0;
  }
  .sec-head h2 {
    font-size: 26px;
  }
  .page-hero h1 {
    font-size: 28px;
  }
  .article h2 {
    font-size: 22px;
  }
  .shot-media {
    height: 360px;
  }
  .shot {
    width: 208px;
  }
}

@media (max-width: 560px) {
  .grid-3,
  .grid-2,
  .grid-4,
  .depth-grid,
  .scene-list,
  .review-grid,
  .link-cards {
    grid-template-columns: 1fr;
  }
  .f-top {
    grid-template-columns: 1fr;
  }
  .hero h1 {
    font-size: 28px;
  }
  .article figure img {
    max-height: 400px;
  }
  .tbl {
    font-size: 13.6px;
  }
  .tbl th,
  .tbl td {
    padding: 11px 12px;
  }
  .acc .acc-body {
    padding-left: 22px;
  }
  .to-top {
    right: 14px;
    bottom: 18px;
  }
}