/* Eva's personal site. This theme belongs only to heqingxin-web. */
.eva-ip {
  --bg: #f6f3ec;
  --bg-2: #eae7df;
  --card: #faf8f2;
  --ink: #24292a;
  --ink-soft: #5b605e;
  --faint: #72766f;
  --blue: #344744;
  --blue-deep: #243633;
  --blue-soft: #dedfd3;
  --blue-wash: #ecece3;
  --sky: #cbcdbd;
  --gold: #856b3d;
  --line: #d0d0c4;
  --line-2: #dcdcd1;
  --maxw: 1240px;
  --section-title: clamp(28px, 20px + 1.5vw, 40px);
  --section-space: clamp(60px, 6.5vw, 88px);
}
.eva-ip h1, .eva-ip h2, .eva-ip h3 { font-weight: 600; }
.eva-ip h2, .eva-ip h3 { text-wrap: balance; }
.eva-ip section { scroll-margin-top: 86px; padding-block: var(--section-space); }
.eva-ip .wrap { padding-inline: 40px; }
.eva-ip .phrase { display: inline-block; max-width: 100%; }
.eva-ip p { text-wrap: pretty; }
.eva-ip .sec-head { max-width: 44rem; }
.eva-ip .sec-head p { max-width: 36em; line-height: 1.85; }
.eva-ip .section-intro { max-width: 58rem; margin-inline: auto; text-align: center; }
.eva-ip .section-intro p { margin: 20px auto 0; max-width: 42em; }
.eva-ip .blob, .eva-ip .ed-blob { display: none; }
.eva-ip .eyebrow { padding: 0; border-radius: 0; background: transparent; font-size: 12px; font-weight: 500; line-height: 1.6; letter-spacing: .12em; }
.eva-ip :is(.btn,.nav-cta,.pod-btn,.vcta-btn,.line-btn,.ig-btn) { border-radius: 2px; font-weight: 500; box-shadow: none; min-height: 44px; }
.eva-ip :is(.btn,.svc,.vcard,.gs-card,.line-btn):hover { transform: none; box-shadow: none; }
.eva-ip :is(a,button,summary):focus-visible { outline: 2px solid #a8874b; outline-offset: 5px; }
.skip-link { position: fixed; left: 20px; top: -100px; z-index: 110; padding: 12px 20px; background: #fff; color: #24292a; }
.skip-link:focus { top: 10px; }

/* A quiet, usable navigation on every screen. */
.eva-ip header.nav, .eva-ip header.nav.solid { padding: 0; background: #f6f3ecfa; border-bottom: 1px solid var(--line); backdrop-filter: blur(12px); }
.eva-ip .nav-in { padding: 16px 40px; min-height: 84px; gap: 24px; }
.eva-ip .brand .cn { font-size: 23px; font-weight: 600; }
.eva-ip .brand .en { font-family: Georgia,serif; font-size: 15px; font-weight: 400; }
.eva-ip .brand small { font-size: 9px; font-weight: 400; letter-spacing: .12em; }
.eva-ip .logo-chip { width: 36px; height: 36px; box-shadow: none; }
.eva-ip .nav-links { gap: 24px; font-size: 13px; }
.eva-ip .nav-links a { padding-block: 10px; }
.eva-ip .nav-cta { display: inline-flex; align-items: center; padding: 10px 18px; font-size: 13px; }
.mobile-nav-toggle { display: none; width: 44px; height: 44px; padding: 12px 9px; border: 0; background: transparent; cursor: pointer; }
.mobile-nav-toggle span { display: block; width: 24px; height: 1px; background: var(--ink); margin: 6px 0; transition: transform .2s; }
.mobile-nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
.mobile-nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

/* The portrait and the name lead the first page. */
.eva-ip .hero { padding: 132px 0 0; background: #232b2b; color: #f6f3ec; }
.eva-ip .hero-grid { grid-template-columns: minmax(0,1fr) minmax(0,.95fr); gap: 70px; align-items: center; }
.hero-kicker { color: #ccc7b9; font-size: 12px; letter-spacing: .12em; }
.eva-ip .hero-name { font-family: Georgia,"Times New Roman",serif; font-size: clamp(72px,8.5vw,116px); font-weight: 400; line-height: 1.1; letter-spacing: -.055em; margin: 14px 0 24px; }
.hero-name span { color: #d2ba8f; }
.eva-ip .hero h1 { font-size: clamp(28px,2.9vw,40px); font-weight: 600; line-height: 1.6; letter-spacing: -.03em; margin: 0; }
.eva-ip .hero .sub { color: #d0d0c7; font-size: 15px; line-height: 2; margin-top: 24px; max-width: 30em; }
.eva-ip .hero .cta-row { gap: 32px; margin-top: 28px; align-items: center; }
.eva-ip .hero .btn-solid { background: #eee8dc; color: #232b2b; border-color: #eee8dc; padding: 12px 25px; font-size: 14px; }
.eva-ip .hero .btn-solid:hover { background: #dcd1be; border-color: #dcd1be; }
.hero-story-link { display: inline-flex; gap: 28px; align-items: center; min-height: 44px; font-size: 13px; }
.hero-story-link:hover { text-decoration: underline; text-underline-offset: 6px; }
.hero-credentials { display: flex; flex-wrap: wrap; gap: 4px 18px; margin-top: 26px; padding-top: 20px; border-top: 1px solid #5b6460; color: #c5c8bd; font-size: 11px; }
.hero-image-shell { margin: 0; min-width: 0; }
.eva-ip .hero-photo { aspect-ratio: 4/5; border-radius: 0; box-shadow: none; max-width: none; }
.eva-ip .hero-photo img { object-position: 38% center; animation: none; }
.hero-image-shell figcaption { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 4px 16px; font-size: 10px; letter-spacing: .06em; color: #c5c8bd; padding-top: 14px; }
.eva-ip .hero-index { display: flex; justify-content: space-between; gap: 20px; margin-top: 44px; padding-block: 22px; border-top: 1px solid #515b57; color: #c5c8bd; font-size: 11px; }
.hero-index a { display: inline-flex; gap: 32px; align-items: center; min-height: 30px; }

/* Less chrome lets the actual photographs carry the page. */
.eva-ip :is(.portrait,.about-photo,.view-photo,.pod,.svc,.vcard,.gs-card,.faq-item,.teach .feat,.teach .t) { border-radius: 0; box-shadow: none; }
.eva-ip .about { background: var(--bg); }
.eva-ip .about-grid { grid-template-columns: minmax(0,.8fr) minmax(0,1.2fr); gap: 90px; align-items: center; }
.eva-ip .about-photo { position: static; }
.eva-ip .about-body .lead { font-size: var(--section-title); font-weight: 500; line-height: 1.45; color: var(--ink); margin: 14px 0 0; }
.eva-ip .about-body p { font-size: 16px; line-height: 1.9; max-width: 36em; }
.eva-ip .about-body .about-intro { font-family: var(--serif); font-size: clamp(20px, 16px + .6vw, 24px); line-height: 1.65; color: var(--ink); margin: 16px 0 28px; }
.eva-ip .about-tags { border-top: 1px solid var(--line); padding-top: 18px; gap: 8px 18px; }
.eva-ip .atag { border: 0; padding: 0; background: transparent; font-size: 11px; }
.eva-ip .view { background: var(--bg-2); }
.eva-ip .view-top { grid-template-columns: minmax(0,1.15fr) minmax(0,1fr); gap: 70px; }
.eva-ip .view-photo { aspect-ratio: 3/2; }
.eva-ip .view-photo img { object-position: center; }
.eva-ip .sec-head .lead, .eva-ip h2.sec-head { font-size: var(--section-title); font-weight: 500; line-height: 1.4; letter-spacing: 0; }
.eva-ip .sec-head .lead { margin-top: 16px; }
.eva-ip .view-grid { gap: 0 44px; margin-top: 48px; counter-reset: viewpoint; }
.eva-ip .vcard { counter-increment: viewpoint; background: transparent; border: 0; border-top: 1px solid #bcbfb4; padding: 28px 0 32px; }
.eva-ip .vcard .vq { position: static; display: block; font-size: 0; margin-bottom: 14px; }
.eva-ip .vcard .vq::after { content: counter(viewpoint,decimal-leading-zero); font: 15px Georgia,serif; color: var(--gold); }
.eva-ip .vcard h3 { padding: 0; font-size: 23px; line-height: 1.5; }
.eva-ip .vcard p { max-width: 34em; font-size: 15px; line-height: 1.85; }
.eva-ip .view-cta { text-align: left; margin-top: 20px; border-top: 1px solid #bcbfb4; padding-top: 26px; }
.eva-ip .vcta-row { justify-content: flex-start; }
.eva-ip .view-cta > p { font-size: 13px; }
.eva-ip .vcta-btn { font-size: 13px; padding: 11px 18px; }

.eva-ip .expertise { background: #232b2b; color: #f6f3ec; padding-block: 64px; }
.expertise-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px 52px; }
.expertise-grid > div { grid-column: 1/-1; }
.eva-ip .expertise .eyebrow { color: #c7b38f; }
.expertise h2 { font-size: var(--section-title); font-weight: 500; line-height: 1.4; margin-top: 16px; }
.expertise-link { display: flex; align-items: center; gap: 22px; border-block: 1px solid #58635e; padding-block: 24px; }
.expertise-link > span:last-child { margin-left: auto; }
.expertise-number { color: #c7b38f; font: 20px Georgia,serif; }
.expertise-link h3 { font-size: 19px; }
.expertise-link p { margin-top: 8px; color: #c5c8bd; font-size: 12px; }
.expertise-link:hover h3 { text-decoration: underline; text-underline-offset: 6px; }
.eva-ip .split { gap: 72px; }
.eva-ip .stat { background: transparent; border: 0; border-top: 1px solid var(--line); border-radius: 0; padding-inline: 4px; }
.eva-ip .stat .big { font-size: 24px; font-weight: 500; }
.eva-ip .stat .lb { font-size: 12px; }
.eva-ip .pill-list a { padding-inline: 0; gap: 20px; font-size: 14px; }
.eva-ip .pill-list a:hover { padding-left: 0; text-decoration: underline; text-underline-offset: 5px; }
.eva-ip .gs-card { background: transparent; }
.eva-ip .gs-num { border-radius: 0; background: transparent; color: var(--gold); width: auto; height: auto; justify-content: flex-start; }
.eva-ip .svc-grid { gap: 32px; margin-top: 40px; }
.eva-ip .svc { border-color: var(--line); }
.eva-ip .svc .top { flex: 1; padding: 30px 30px 26px; }
.eva-ip .svc h3 { font-size: 25px; line-height: 1.45; }
.eva-ip .svc .desc { font-size: 15px; line-height: 1.85; }
.eva-ip .svc .feat { margin-bottom: 0; }
.eva-ip .svc .hero-img { flex: none; aspect-ratio: 16/10; min-height: 0; margin: 0; }
.eva-ip .svc .foot { background: var(--bg-2); }
.eva-ip .svc .go { white-space: normal; }
.eva-ip .showreel .sr-kick { border: 0; border-radius: 0; background: transparent; padding: 0; }
.eva-ip .kb img { animation: none; }
.eva-ip .editorial { overflow: visible; }
.eva-ip .ed-grid { grid-template-columns: 1.12fr .9fr 1fr; gap: 30px; }
.eva-ip .ed-grid .col { gap: 32px; }
.eva-ip .ed-grid figure { border-radius: 0; box-shadow: none; aspect-ratio: auto; overflow: visible; }
.eva-ip .ed-grid figure img { height: auto; transition: none; }
.eva-ip .ed-grid figure:hover img { transform: none; }
.eva-ip .ed-tag, .eva-ip .ed-grid figure.feat .ed-tag { position: static; display: block; background: transparent; padding: 12px 0 0; font-size: 11px; font-weight: 400; border-radius: 0; }
.eva-ip .ed-quote { background: #303e3b; border-radius: 0; box-shadow: none; padding: 42px 26px 30px; }
.eva-ip .ed-quote::after { display: none; }
.eva-ip .ed-quote .qt { font-size: 22px; }
.eva-ip .pod { border: 0; background: var(--bg-2); }
.eva-ip .pod-body h2 { font-size: clamp(26px, 20px + 1vw, 34px); line-height: 1.45; }
.eva-ip .pod-body p { font-size: 16px; line-height: 1.85; }
.eva-ip .pod-play { width: 60px; height: 60px; box-shadow: none; }
.eva-ip .pod-badge { border-radius: 0; font-size: 10px; }
.eva-ip .faq-list { gap: 0; }
.eva-ip .faq-item { background: transparent; border: 0; border-top: 1px solid var(--line); padding-inline: 0; }
.eva-ip .faq-item:last-child { border-bottom: 1px solid var(--line); }
.eva-ip .faq-item summary { font-weight: 500; }
.eva-ip .together { background: #303e3b; }
.eva-ip .tog-in { max-width: 980px; }
.eva-ip .tog-in h2 { font-size: var(--section-title); font-weight: 500; line-height: 1.4; }
.eva-ip .tog-in .together-copy { max-width: 36em; margin: 22px auto 0; font-size: 16px; line-height: 1.9; }
.eva-ip .invitation-detail { display: block; margin-top: 8px; }
.eva-ip .line-btn { background: #f6f3ec; color: #243633; }
.eva-ip .line-btn .ico { background: #243633; color: #fff; }
.eva-ip footer.site { background: #232b2b; }
.eva-ip .social-rail { position: static; transform: none; flex-direction: row; margin-top: 32px; gap: 12px; }
.eva-ip .sr-item { width: 44px; height: 44px; border-radius: 0; background: transparent; border: 1px solid #72796e; color: #dedbcc; box-shadow: none; }
.eva-ip .sr-item:hover { transform: none; background: #46534d; }
.eva-ip .sr-tip { display: none; }

@media (max-width:1000px) {
  .eva-ip .nav-in { padding-inline: 24px; gap: 12px; }
  .eva-ip .nav-cta { margin-left: auto; }
  .mobile-nav-toggle { display: block; }
  .eva-ip .nav-links { display: none; position: absolute; top: 100%; left: 0; right: 0; margin: 0; padding: 14px 24px 24px; background: var(--bg); border-bottom: 1px solid var(--line); }
  .eva-ip .nav-links.is-open { display: flex; flex-direction: column; gap: 0; }
  .eva-ip .nav-links a { padding: 14px 0; border-bottom: 1px solid var(--line-2); font-size: 16px; }
  .eva-ip .hero-grid { gap: 36px; }
  .eva-ip .hero-name { font-size: 80px; }
  .eva-ip .hero h1 { font-size: 30px; }
  .eva-ip .about-grid, .eva-ip .view-top, .eva-ip .split { gap: 40px; }
}
@media (max-width:820px) {
  .eva-ip .wrap { padding-inline: 24px; }
  .eva-ip section { scroll-margin-top: 74px; }
  .eva-ip .nav-in { min-height: 74px; padding-block: 12px; }
  .eva-ip .brand .cn { font-size: 20px; }
  .eva-ip .brand .en { font-size: 13px; }
  .eva-ip .brand small { display: none; }
  .eva-ip .hero { padding-top: 112px; padding-bottom: 0; }
  .eva-ip .hero-grid { display: flex; flex-direction: column; gap: 0; align-items: stretch; }
  .hero-copy { display: contents; }
  .hero-kicker { order: 0; font-size: 10px; }
  .eva-ip .hero-name { order: 1; font-size: clamp(70px,14vw,100px); margin-block: 10px 16px; }
  .eva-ip .hero h1 { order: 2; font-size: clamp(27px,5.3vw,37px); line-height: 1.6; }
  .hero-image-shell { order: 3; margin-top: 26px; }
  .eva-ip .hero-photo { aspect-ratio: 1; }
  .eva-ip .hero-photo img { object-position: 35% center; }
  .eva-ip .hero .sub { order: 4; margin-top: 26px; font-size: 15px; }
  .eva-ip .hero .cta-row { order: 5; margin-top: 20px; flex-direction: row; gap: 26px; }
  .eva-ip .hero .cta-row .btn { flex: none; width: auto; }
  .hero-credentials { order: 6; margin-top: 22px; }
  .eva-ip .hero-index { margin-top: 28px; font-size: 10px; }
  .hero-index a { gap: 12px; }
  .eva-ip .about-grid, .eva-ip .view-top, .eva-ip .split, .eva-ip .split.rev { grid-template-columns: minmax(0,1fr); gap: 30px; }
  .eva-ip .about-photo { max-width: 420px; width: 100%; justify-self: center; }
  .eva-ip .view-top { text-align: left; }
  .eva-ip .view-photo { width: 100%; max-width: none; }
  .eva-ip .view-grid { margin-top: 30px; gap: 0; grid-template-columns: 1fr; }
  .eva-ip .vcard { padding-block: 24px; }
  .eva-ip .vcard h3 { font-size: 21px; }
  .eva-ip .vcard .vq { margin-bottom: 8px; }
  .eva-ip .svc-grid { margin-top: 32px; }
  .expertise-grid { grid-template-columns: 1fr; gap: 0; }
  .expertise-grid > div { margin-bottom: 26px; }
  .expertise-link { border-bottom: 0; gap: 15px; }
  .expertise-link:last-child { border-bottom: 1px solid #58635e; }
  .expertise-link h3 { font-size: 18px; }
  .expertise-link p { font-size: 11px; }
  .eva-ip .stat .big { font-size: 21px; }
  .eva-ip .stat .lb { font-size: 11px; }
  .eva-ip .ed-grid { grid-template-columns: 1fr 1fr; gap: 22px; }
  .eva-ip .ed-grid .c3 { grid-column: 1/-1; display: grid; grid-template-columns: 1fr 1fr; align-items: start; }
  .eva-ip .ed-grid .c2, .eva-ip .ed-grid .c3 { margin-top: 0; }
  .eva-ip .ed-quote .qt { font-size: 18px; }
  .eva-ip .ed-quote { padding: 42px 20px 22px; }
  .eva-ip .showreel { padding: 0; }
}
@media (max-width:520px) {
  .eva-ip .section-intro .lead .phrase { display: block; }
  .eva-ip .section-intro p { margin-top: 18px; font-size: 15px; }
  .eva-ip .section-intro p .phrase { display: block; }
  .eva-ip .logo-chip { display: none; }
  .eva-ip .nav-in { gap: 6px; padding-inline: 20px; }
  .eva-ip .brand .en { margin-left: 5px; }
  .eva-ip .nav-cta { font-size: 12px; padding-inline: 13px; }
  .eva-ip .ed-grid, .eva-ip .ed-grid .c3 { grid-template-columns: 1fr; }
  .eva-ip .ed-grid .col, .eva-ip .ed-grid { gap: 26px; }
  .eva-ip .ed-quote .qt { font-size: 24px; }
  .eva-ip .ed-quote { padding: 48px 30px 30px; }
  .eva-ip .svc .top { padding: 26px 24px; }
  .eva-ip .svc .foot { padding: 20px 24px; }
  .eva-ip .vcta-row { gap: 10px; }
  .eva-ip .vcta-btn { padding-inline: 12px; font-size: 12px; }
}
@media (prefers-reduced-motion:reduce) {
  html:has(.eva-ip) { scroll-behavior: auto; }
  .eva-ip .mobile-nav-toggle span { transition: none; }
}