:root {
  --bg: #fbf7f4;
  --paper: #fffdfb;
  --ink: #211b1c;
  --muted: #7f7070;
  --line: #eaded7;
  --rose: #944d57;
  --rose-deep: #3a2029;
  --champagne: #c7a26c;
  --soft: #ead6d2;
  --shadow: 0 30px 90px rgba(54, 28, 34, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  line-height: 1.65;
}

body.lightbox-open {
  overflow: hidden;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  color: inherit;
}

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

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: 24px;
  align-items: center;
  min-height: 74px;
  padding: 0 5vw;
  background: rgba(255, 253, 251, 0.88);
  border-bottom: 1px solid rgba(234, 222, 215, 0.86);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  font-size: 14px;
  font-weight: 900;
}

.brand-mark {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--champagne);
  color: var(--rose);
  font-family: Georgia, serif;
  font-size: 24px;
  font-weight: 800;
}

.brand-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: 26px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.nav-links a:hover {
  color: var(--rose);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 18px;
  border: 1px solid var(--rose);
  border-radius: 999px;
  color: var(--rose);
  font-size: 13px;
  font-weight: 900;
  white-space: nowrap;
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.menu-button span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 6px auto;
  background: var(--ink);
}

.hero {
  position: relative;
  display: grid;
  min-height: calc(100vh - 74px);
  overflow: hidden;
  place-items: center;
  padding: 8vw 5vw;
  text-align: center;
}

.hero-bg,
.hero-scrim {
  position: absolute;
  inset: 0;
}

.hero-bg {
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
  transform: scale(1.02);
}

.hero-scrim {
  background:
    linear-gradient(180deg, rgba(25, 16, 18, 0.38), rgba(25, 16, 18, 0.48)),
    radial-gradient(circle at center, rgba(255, 253, 251, 0.06), rgba(40, 20, 26, 0.64));
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(1080px, 100%);
  color: #fffdfb;
}

.brand-kicker,
.section-heading > span,
.category-title span,
.booking-copy > span,
.series-copy span {
  margin: 0 0 14px;
  color: var(--champagne);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1,
.section-heading h2,
.category-title h3,
.booking h2,
.series-copy h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", "Noto Serif SC", serif;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.06;
}

.hero h1 {
  font-size: clamp(48px, 7.4vw, 108px);
  text-shadow: 0 18px 50px rgba(0, 0, 0, 0.34);
}

.hero-tagline {
  margin: 24px auto 0;
  max-width: 760px;
  font-size: clamp(20px, 2vw, 30px);
  font-weight: 700;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-top: 38px;
}

.button,
.booking-form button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 26px;
  border: 1px solid var(--rose);
  border-radius: 6px;
  font-size: 15px;
  font-weight: 900;
  cursor: pointer;
}

.button.primary,
.booking-form button {
  background: var(--rose);
  color: #fff;
}

.button.secondary {
  border-color: rgba(255, 253, 251, 0.8);
  background: rgba(255, 253, 251, 0.12);
  color: #fff;
}

.scroll-hint {
  position: absolute;
  bottom: 28px;
  z-index: 1;
  color: rgba(255, 253, 251, 0.78);
  font-size: 12px;
  font-weight: 800;
}

.portal-entries {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.portal-entry {
  min-height: 250px;
  padding: 42px 5vw 38px;
  background: var(--paper);
}

.portal-entry span,
.service-list article > span {
  color: var(--champagne);
  font-family: Georgia, serif;
  font-size: 28px;
}

.portal-entry h2,
.service-list h3 {
  margin: 28px 0 12px;
  font-size: 24px;
}

.portal-entry p,
.service-list p,
.section-heading p,
.about-copy p,
.booking-copy p,
.contact-list span,
.series-copy p {
  margin: 0;
  color: var(--muted);
}

.section-light {
  padding: 92px 5vw;
  background: var(--bg);
}

.section-heading {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr) minmax(240px, 0.45fr);
  gap: 30px;
  align-items: end;
  margin-bottom: 36px;
}

.section-heading.split {
  grid-template-columns: 160px minmax(0, 1fr);
}

.section-heading h2 {
  font-size: clamp(36px, 4.6vw, 66px);
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(320px, 0.95fr) minmax(360px, 1.05fr);
  gap: 6vw;
  align-items: center;
}

.about-copy p {
  font-size: 18px;
}

.studio-facts {
  display: grid;
  gap: 1px;
  margin: 34px 0 0;
  background: var(--line);
  border: 1px solid var(--line);
}

.studio-facts div {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 20px;
  padding: 20px;
  background: var(--paper);
}

.studio-facts dt {
  color: var(--rose);
  font-weight: 900;
}

.studio-facts dd {
  margin: 0;
  color: var(--muted);
}

.about-image {
  overflow: hidden;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.about-image img {
  height: 640px;
  object-fit: cover;
  object-position: center 56%;
}

.portfolio {
  padding: 92px 5vw;
  background: var(--rose-deep);
  color: #fff8f4;
}

.portfolio-heading p,
.portfolio .section-heading > span {
  color: #dcc5bf;
}

.portfolio-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: -10px 0 26px 190px;
}

.portfolio-jump a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 16px;
  border: 1px solid rgba(255, 253, 251, 0.22);
  border-radius: 999px;
  color: #fff7ef;
  font-size: 13px;
  font-weight: 900;
}

.portfolio-jump a:hover {
  border-color: var(--champagne);
  color: var(--champagne);
}

.portfolio-category {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: 34px;
  padding: 42px 0;
  border-top: 1px solid rgba(255, 253, 251, 0.16);
}

.category-title {
  position: sticky;
  top: 104px;
  align-self: start;
}

.category-title h3 {
  font-size: clamp(32px, 3.8vw, 52px);
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-auto-rows: minmax(420px, auto);
  gap: 18px;
  scroll-margin-top: 96px;
}

.work-card {
  position: relative;
  display: grid;
  align-content: end;
  min-height: 420px;
  overflow: hidden;
  padding: 24px;
  border: 0;
  border-radius: 8px;
  background: #2d1a21;
  color: #fff;
  text-align: left;
  cursor: zoom-in;
}

.work-card-large {
  min-height: 620px;
}

.work-card-wide {
  grid-column: span 1;
}

.work-card img {
  position: absolute;
  inset: 0;
  height: 100%;
  object-fit: cover;
  object-position: center 54%;
  transition: transform 520ms ease;
}

.work-card:hover img {
  transform: scale(1.04);
}

.work-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(27, 15, 18, 0) 32%, rgba(27, 15, 18, 0.78) 100%);
}

.work-card > *:not(img) {
  position: relative;
  z-index: 1;
}

.work-tag {
  width: fit-content;
  max-width: 100%;
  padding: 7px 10px;
  border-radius: 6px;
  background: rgba(255, 253, 251, 0.14);
  color: #fff7ef;
  font-size: 13px;
  font-weight: 900;
}

.work-card strong {
  margin-top: 12px;
  font-size: 24px;
}

.work-card p {
  max-width: 520px;
  margin: 8px 0 0;
  color: rgba(255, 253, 251, 0.84);
}

.work-count {
  width: fit-content;
  margin-top: 12px;
  padding: 5px 9px;
  border: 1px solid rgba(255, 253, 251, 0.28);
  border-radius: 999px;
  color: #fff8f4;
  font-size: 12px;
  font-style: normal;
  font-weight: 900;
}

.service-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.video-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.video-card video {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 4;
  background: var(--rose-deep);
  object-fit: cover;
}

.video-card h3 {
  margin: 18px 18px 6px;
  font-size: 20px;
}

.video-card p {
  margin: 0 18px 20px;
  color: var(--muted);
  font-size: 14px;
}

.service-list article {
  min-height: 300px;
  padding: 34px;
  background: var(--paper);
}

.consult-guide {
  display: grid;
  grid-template-columns: minmax(240px, 0.55fr) minmax(420px, 1.45fr);
  gap: 4vw;
  margin-top: 34px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.consult-guide > div > span {
  display: block;
  margin-bottom: 12px;
  color: var(--champagne);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.consult-guide h3 {
  margin: 0;
  font-size: clamp(26px, 2.8vw, 42px);
  line-height: 1.18;
}

.consult-guide ul {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  background: var(--line);
  list-style: none;
}

.consult-guide li {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 18px;
  padding: 18px;
  background: #fff;
}

.consult-guide strong {
  color: var(--rose);
}

.consult-guide span {
  color: var(--muted);
}

.booking {
  display: grid;
  grid-template-columns: minmax(320px, 0.78fr) minmax(420px, 1.22fr);
  gap: 7vw;
  padding: 92px 5vw;
  background: var(--soft);
}

.booking h2 {
  font-size: clamp(40px, 5vw, 72px);
}

.booking-copy p {
  max-width: 560px;
  margin-top: 18px;
  font-size: 18px;
}

.booking-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: 8px;
  background: rgba(255, 253, 251, 0.72);
}

.booking-form label {
  display: grid;
  gap: 8px;
  color: #675858;
  font-size: 13px;
  font-weight: 900;
}

.booking-form .full,
.booking-form button,
.form-status {
  grid-column: span 2;
}

.booking-form input,
.booking-form select,
.booking-form textarea {
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
}

.booking-form textarea {
  min-height: 112px;
  padding-top: 12px;
  resize: vertical;
}

.form-status {
  display: none;
  margin: 0;
  color: var(--rose);
  font-weight: 900;
}

.form-status.is-visible {
  display: block;
}

.form-status.is-error {
  color: #9d2635;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.62fr) minmax(360px, 1.38fr);
  gap: 5vw;
  align-items: stretch;
}

.qr-placeholder {
  display: grid;
  min-height: 280px;
  place-items: center;
  padding: 34px;
  border: 1px dashed var(--champagne);
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(199, 162, 108, 0.12) 1px, transparent 1px),
    linear-gradient(rgba(199, 162, 108, 0.12) 1px, transparent 1px),
    var(--paper);
  background-size: 22px 22px;
  text-align: center;
}

.qr-placeholder span {
  color: var(--rose);
  font-size: 24px;
  font-weight: 900;
}

.qr-placeholder p {
  margin: 8px 0 0;
  color: var(--muted);
}

.contact-list {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.contact-list p {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 24px;
  align-items: center;
  margin: 0;
  padding: 28px;
  background: var(--paper);
}

.contact-list strong {
  color: var(--rose);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 30px 5vw;
  color: var(--muted);
  font-size: 14px;
}

.series-view {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: none;
  overflow-y: auto;
  padding: 5vh 5vw;
  background: rgba(20, 15, 17, 0.9);
}

.series-view.is-open {
  display: block;
}

.series-panel {
  position: relative;
  max-width: 1180px;
  margin: 0 auto;
  padding: 34px;
  border-radius: 10px;
  background: var(--bg);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.35);
}

.series-copy {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr) minmax(300px, 0.78fr);
  gap: 24px;
  align-items: end;
  margin-bottom: 28px;
}

.series-copy h2 {
  font-size: clamp(34px, 4vw, 56px);
}

.series-images {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.series-details {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  background: var(--line);
  list-style: none;
}

.series-details li {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 12px;
  padding: 12px 14px;
  background: #fff;
  color: var(--muted);
  font-size: 14px;
}

.series-details strong {
  color: var(--rose);
}

.series-image {
  overflow: hidden;
  margin: 0;
  border-radius: 8px;
  background: #fff;
}

.series-image img {
  height: 520px;
  object-fit: cover;
  object-position: center 55%;
}

.series-image figcaption {
  padding: 12px 14px;
  color: var(--ink);
  font-size: 15px;
}

.series-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--ink);
  font-size: 30px;
  line-height: 1;
  cursor: pointer;
}

@media (max-width: 1120px) {
  .nav-links {
    gap: 18px;
  }

  .about-grid,
  .booking,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .section-heading,
  .section-heading.split,
  .series-copy {
    grid-template-columns: 1fr;
  }

  .portfolio-jump {
    margin-left: 0;
  }

  .portfolio-category {
    grid-template-columns: 1fr;
  }

  .category-title {
    position: static;
  }

  .service-list,
  .portal-entries,
  .video-grid {
    grid-template-columns: 1fr;
  }

  .consult-guide {
    grid-template-columns: 1fr;
  }

  .series-images {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 780px) {
  .site-header {
    grid-template-columns: auto 1fr auto;
    gap: 12px;
    min-height: 66px;
    padding: 0 4vw;
  }

  .brand-text {
    max-width: 150px;
  }

  .nav-links {
    position: fixed;
    inset: 66px 0 auto 0;
    display: none;
    flex-direction: column;
    gap: 0;
    padding: 12px 5vw 18px;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links a {
    padding: 12px 0;
  }

  .header-cta {
    justify-self: end;
    min-height: 36px;
    max-width: 118px;
    padding: 0 12px;
    font-size: 12px;
  }

  .menu-button {
    display: block;
  }

  .hero {
    min-height: calc(100vh - 66px);
    padding-inline: 24px;
  }

  .hero h1 {
    max-width: 7em;
    margin-inline: auto;
    font-size: clamp(42px, 12vw, 54px);
  }

  .hero-tagline {
    max-width: 15em;
    font-size: 20px;
  }

  .hero-actions {
    align-items: center;
    flex-direction: column;
  }

  .button {
    width: min(250px, calc(100vw - 48px));
  }

  .section-light,
  .portfolio,
  .booking {
    padding: 64px 5vw;
  }

  .portfolio .section-heading {
    gap: 12px;
    margin-bottom: 22px;
  }

  .portfolio .section-heading h2 {
    font-size: 40px;
  }

  .portfolio .section-heading p {
    font-size: 15px;
  }

  .portal-entry {
    min-height: 210px;
  }

  .about-image img {
    height: 480px;
  }

  .booking-form,
  .video-grid {
    grid-template-columns: 1fr;
  }

  .work-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-auto-rows: auto;
    gap: 10px;
  }

  .work-card,
  .work-card-large {
    min-height: 245px;
    padding: 12px;
    border-radius: 7px;
  }

  .work-card-large {
    grid-column: span 2;
    min-height: 320px;
  }

  .work-tag {
    padding: 5px 7px;
    font-size: 11px;
  }

  .work-card strong {
    margin-top: 8px;
    font-size: 18px;
    line-height: 1.24;
  }

  .work-card p {
    display: none;
  }

  .work-count {
    margin-top: 8px;
    padding: 4px 7px;
    font-size: 11px;
  }

  .portfolio-jump {
    gap: 8px;
    margin-bottom: 20px;
  }

  .portfolio-jump a {
    min-height: 34px;
    padding: 0 12px;
    font-size: 12px;
  }

  .portfolio-category {
    gap: 20px;
    padding: 30px 0;
  }

  .consult-guide {
    padding: 20px;
  }

  .consult-guide li {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 16px;
  }

  .booking-form .full,
  .booking-form button,
  .form-status {
    grid-column: auto;
  }

  .studio-facts div,
  .contact-list p {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .series-panel {
    width: min(100%, 420px);
    padding: 56px 14px 18px;
  }

  .series-images {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    padding-bottom: 8px;
    scroll-snap-type: x mandatory;
  }

  .series-image {
    flex: 0 0 82%;
    scroll-snap-align: start;
  }

  .series-image img {
    height: 390px;
  }

  .series-copy {
    gap: 14px;
  }

  .series-copy h2 {
    font-size: 34px;
  }

  .series-copy p {
    font-size: 15px;
  }

  .series-details li {
    grid-template-columns: 58px 1fr;
    padding: 10px 12px;
    font-size: 13px;
  }

  .site-footer {
    display: block;
  }

  .site-footer span {
    display: block;
    margin-bottom: 8px;
  }
}