/* ==========================================
   01. TOKENS / VARIABLES
   ========================================== */
:root {
  --color-bg: #f6f3ec;
  --color-surface: #fffdf8;
  --color-surface-soft: rgba(255, 252, 246, 0.78);
  --color-text: #1a1a1a;
  --color-muted: #5c5b57;
  --color-accent: #c7a45b;
  --color-line: rgba(24, 24, 24, 0.1);
  --color-line-soft: rgba(24, 24, 24, 0.06);
  --font-sans: "Sora", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  --font-serif: "Cormorant Garamond", "Times New Roman", serif;
  --motion-fast: 240ms;
  --motion-base: 320ms;
  --motion-slow: 420ms;
  --motion-ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --motion-case-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --container-w: min(1240px, 100% - 64px);
  --header-h: 96px;
  --footer-h: 72px;
  --section-h: calc(100svh - var(--header-h) - var(--footer-h));
  --section-pad-y: clamp(25px, 5.75vh, 50px);
  --heading-eyebrow-size: 12px;
  --heading-eyebrow-ls: 0.2em;
  --heading-title-size: clamp(32px, 2.7vw, 36px);
  --heading-title-weight: 500;
  --heading-sub-size: 14px;
}

/* ==========================================
   02. BASE
   ========================================== */
html,
body {
  height: 100%;
  margin: 0;
}

html {
  overflow: hidden;
  scroll-behavior: smooth;
}

body {
  overflow: hidden;
  color: var(--color-text);
  font-family: var(--font-sans);
  line-height: 1.7;
  background-color: var(--color-bg);
  background-image: linear-gradient(90deg, rgba(24, 24, 24, 0.03) 0, rgba(24, 24, 24, 0.03) 1px, transparent 1px, transparent 160px), linear-gradient(90deg, rgba(24, 24, 24, 0.014) 0, rgba(24, 24, 24, 0.014) 1px, transparent 1px, transparent 80px);
  background-size: 160px 100%, 80px 100%;
}

*,
*::before,
*::after {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

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

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

h1,
h2,
h3,
p,
ul,
ol,
figure {
  margin: 0;
}

section[id] {
  scroll-margin-top: 24px;
}

/* ==========================================
   03. APP SHELL LAYOUT
   ========================================== */
.page {
  height: 100svh;
  overflow: hidden;
}

.main {
  position: fixed;
  left: 0;
  right: 0;
  top: var(--header-h);
  bottom: var(--footer-h);
  height: var(--section-h);
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-y: contain;
  -ms-scroll-snap-type: y mandatory;
      scroll-snap-type: y mandatory;
  scroll-behavior: smooth;
}

.main > section[id] {
  min-height: 100%;
  height: var(--section-h);
  max-height: var(--section-h);
  scroll-snap-align: start;
  scroll-snap-stop: always;
}

/* ==========================================
   04. SHARED SECTION SYSTEM
   ========================================== */
.hero,
.service,
.case,
.works,
.contact {
  position: relative;
}

.service,
.case,
.works,
.contact {
  padding-top: var(--section-pad-y);
  padding-bottom: var(--section-pad-y);
}

.service__intro,
.case__intro,
.works__header {
  width: min(760px, 100% - 40px);
  margin-inline: auto;
  text-align: center;
}

.service__eyebrow,
.case__eyebrow,
.works__eyebrow,
.contact__eyebrow {
  font-size: var(--heading-eyebrow-size);
  letter-spacing: var(--heading-eyebrow-ls);
  text-transform: uppercase;
  color: var(--color-muted);
  font-weight: 500;
}

.service__title,
.case__title,
.works__title,
.contact__title {
  font-family: var(--font-serif);
  font-size: var(--heading-title-size);
  font-weight: var(--heading-title-weight);
  line-height: 1.2;
  letter-spacing: 0.01em;
  margin-top: 6px;
}

.service__description,
.case__lead,
.works__lead,
.contact__text {
  margin-top: 10px;
  color: var(--color-muted);
  font-size: var(--heading-sub-size);
  line-height: 1.8;
  text-wrap: pretty;
}

/* ==========================================
   05. UTILITY / MOTION
   ========================================== */
.reveal,
.reveal--left,
.ux-enter {
  opacity: 0;
}

.reveal,
.ux-enter {
  -webkit-transform: translateY(12px);
          transform: translateY(12px);
  -webkit-transition: opacity var(--motion-base) var(--motion-ease), -webkit-transform var(--motion-base) var(--motion-ease);
  transition: opacity var(--motion-base) var(--motion-ease), -webkit-transform var(--motion-base) var(--motion-ease);
  transition: opacity var(--motion-base) var(--motion-ease), transform var(--motion-base) var(--motion-ease);
  transition: opacity var(--motion-base) var(--motion-ease), transform var(--motion-base) var(--motion-ease), -webkit-transform var(--motion-base) var(--motion-ease);
}

.reveal--left {
  -webkit-transform: translateX(-12px);
          transform: translateX(-12px);
  -webkit-transition: opacity var(--motion-base) var(--motion-ease), -webkit-transform var(--motion-base) var(--motion-ease);
  transition: opacity var(--motion-base) var(--motion-ease), -webkit-transform var(--motion-base) var(--motion-ease);
  transition: opacity var(--motion-base) var(--motion-ease), transform var(--motion-base) var(--motion-ease);
  transition: opacity var(--motion-base) var(--motion-ease), transform var(--motion-base) var(--motion-ease), -webkit-transform var(--motion-base) var(--motion-ease);
}

.reveal.is-visible,
.reveal--left.is-visible,
.ux-enter.is-visible {
  opacity: 1;
  -webkit-transform: translate(0, 0);
          transform: translate(0, 0);
}

/* ==========================================
   06. HEADER
   ========================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  gap: 20px;
  padding: 12px 36px;
  border-bottom: 1px solid var(--color-line-soft);
  background: rgba(246, 243, 236, 0.95);
  backdrop-filter: blur(10px);
}
.header__logo {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 14px;
}
.header__logo-link {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.header__logo-img {
  width: 58px;
  height: 58px;
  -o-object-fit: contain;
     object-fit: contain;
}
.header__identity {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 2px;
}
.header__identity-name {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.header__identity-role {
  font-size: 12px;
  color: var(--color-muted);
  letter-spacing: 0.08em;
}
.header__nav {
  margin-left: auto;
}
.header__nav-list {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: clamp(20px, 2.8vw, 36px);
  margin: 0;
  padding: 0;
  list-style: none;
}
.header__nav-item {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
}
.header__nav-indicator {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 20px;
  height: 1.5px;
  border-radius: 999px;
  background: rgba(199, 164, 91, 0.92);
  opacity: 0;
  -webkit-transform: translateX(0);
          transform: translateX(0);
  pointer-events: none;
  -webkit-transition: width var(--motion-fast) var(--motion-ease), opacity var(--motion-fast) var(--motion-ease), -webkit-transform var(--motion-fast) var(--motion-ease);
  transition: width var(--motion-fast) var(--motion-ease), opacity var(--motion-fast) var(--motion-ease), -webkit-transform var(--motion-fast) var(--motion-ease);
  transition: transform var(--motion-fast) var(--motion-ease), width var(--motion-fast) var(--motion-ease), opacity var(--motion-fast) var(--motion-ease);
  transition: transform var(--motion-fast) var(--motion-ease), width var(--motion-fast) var(--motion-ease), opacity var(--motion-fast) var(--motion-ease), -webkit-transform var(--motion-fast) var(--motion-ease);
}
.header__link {
  position: relative;
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding-bottom: 8px;
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--color-muted);
  -webkit-transform-origin: center bottom;
          transform-origin: center bottom;
  -webkit-transition: color var(--motion-fast) var(--motion-ease), -webkit-transform var(--motion-fast) var(--motion-ease);
  transition: color var(--motion-fast) var(--motion-ease), -webkit-transform var(--motion-fast) var(--motion-ease);
  transition: color var(--motion-fast) var(--motion-ease), transform var(--motion-fast) var(--motion-ease);
  transition: color var(--motion-fast) var(--motion-ease), transform var(--motion-fast) var(--motion-ease), -webkit-transform var(--motion-fast) var(--motion-ease);
}
.header__link:hover, .header__link:focus-visible {
  color: var(--color-text);
  -webkit-transform: translateY(-1px) scale(1.03);
          transform: translateY(-1px) scale(1.03);
}
.header__link--active {
  color: var(--color-text);
  -webkit-transform: none;
          transform: none;
}

/* ==========================================
   07. HERO
   ========================================== */
@-webkit-keyframes hero-orbit-spin {
  to {
    -webkit-transform: translate(-50%, -50%) rotate(360deg);
            transform: translate(-50%, -50%) rotate(360deg);
  }
}
@keyframes hero-orbit-spin {
  to {
    -webkit-transform: translate(-50%, -50%) rotate(360deg);
            transform: translate(-50%, -50%) rotate(360deg);
  }
}
@-webkit-keyframes hero-orbit-counter {
  to {
    -webkit-transform: rotate(-360deg);
            transform: rotate(-360deg);
  }
}
@keyframes hero-orbit-counter {
  to {
    -webkit-transform: rotate(-360deg);
            transform: rotate(-360deg);
  }
}
.hero {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  overflow: hidden;
  padding: 0;
}
.hero__bg-isogrid {
  position: absolute;
  inset: 0;
  opacity: 0.1;
  pointer-events: none;
  z-index: 0;
  background-image: linear-gradient(30deg, rgba(199, 164, 91, 0.36) 1px, transparent 1px), linear-gradient(-30deg, rgba(199, 164, 91, 0.36) 1px, transparent 1px);
  background-size: 40px 70px;
}
.hero__grid-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0;
  background-image: linear-gradient(90deg, rgba(24, 24, 24, 0.04) 0, rgba(24, 24, 24, 0.04) 1px, transparent 1px, transparent 120px), linear-gradient(0deg, rgba(24, 24, 24, 0.04) 0, rgba(24, 24, 24, 0.04) 1px, transparent 1px, transparent 120px);
  background-size: 120px 120px;
  -webkit-transition: opacity 1.2s var(--motion-ease);
  transition: opacity 1.2s var(--motion-ease);
}
.hero__grid-overlay.is-visible {
  opacity: 1;
}
.hero__container {
  position: relative;
  z-index: 1;
  width: var(--container-w);
  height: 100%;
  min-height: 0;
  padding: calc(var(--section-pad-y) * 0.7) 0;
  margin-inline: auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.hero__visual {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 20px;
  border: 1px solid var(--color-line);
  overflow: hidden;
  background: var(--color-surface);
}
.hero__visual:hover .hero__orbit,
.hero__visual:hover .hero__orbit-item img {
  -webkit-animation-play-state: running;
          animation-play-state: running;
}
.hero__visual-img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.hero__orbit-layer {
  --orbit-radius: clamp(230px, 25vw, 300px);
  --orbit-icon-size: clamp(66px, 7.5vw, 96px);
  position: absolute;
  inset: 0;
  z-index: 6;
  pointer-events: none;
}
.hero__orbit {
  --count: 10;
  position: absolute;
  left: 50%;
  top: 46%;
  width: calc(var(--orbit-radius) * 2);
  height: calc(var(--orbit-radius) * 2);
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  -webkit-animation: hero-orbit-spin 42s linear infinite;
          animation: hero-orbit-spin 42s linear infinite;
  -webkit-animation-play-state: paused;
          animation-play-state: paused;
}
.hero__orbit-item {
  position: absolute;
  left: 50%;
  top: 50%;
  width: calc(var(--orbit-icon-size) * var(--s, 1));
  height: calc(var(--orbit-icon-size) * var(--s, 1));
  -webkit-transform: translate(-50%, -50%) rotate(calc(360deg / var(--count) * var(--i))) translateX(calc(var(--orbit-radius) * var(--r, 1)));
          transform: translate(-50%, -50%) rotate(calc(360deg / var(--count) * var(--i))) translateX(calc(var(--orbit-radius) * var(--r, 1)));
}
.hero__orbit-item::before, .hero__orbit-item::after {
  content: "";
  position: absolute;
  right: 50%;
  top: 50%;
  width: calc(var(--orbit-radius) * var(--r, 1));
  -webkit-transform-origin: right center;
          transform-origin: right center;
  pointer-events: none;
}
.hero__orbit-item::before {
  height: clamp(18px, 2.8vw, 30px);
  opacity: 0.86;
  -webkit-transform: translateY(-58%) skewY(var(--b, 0deg));
          transform: translateY(-58%) skewY(var(--b, 0deg));
  background: -webkit-gradient(linear, right top, left top, from(rgba(201, 168, 93, 0.62)), color-stop(52%, rgba(201, 168, 93, 0.36)), color-stop(80%, rgba(201, 168, 93, 0.12)), to(rgba(201, 168, 93, 0)));
  background: linear-gradient(to left, rgba(201, 168, 93, 0.62) 0%, rgba(201, 168, 93, 0.36) 52%, rgba(201, 168, 93, 0.12) 80%, rgba(201, 168, 93, 0) 100%);
  -webkit-mask: center/100% 100% no-repeat url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 320 40' preserveAspectRatio='none'%3E%3Cpath d='M0 20 C18 8 34 32 52 20 C70 8 86 32 104 20 C122 8 138 32 156 20 C174 8 190 32 208 20 C226 8 242 32 260 20 C278 8 294 32 320 20' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  mask: center/100% 100% no-repeat url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 320 40' preserveAspectRatio='none'%3E%3Cpath d='M0 20 C18 8 34 32 52 20 C70 8 86 32 104 20 C122 8 138 32 156 20 C174 8 190 32 208 20 C226 8 242 32 260 20 C278 8 294 32 320 20' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}
.hero__orbit-item::after {
  height: clamp(12px, 2.1vw, 20px);
  opacity: 0.72;
  -webkit-transform: translateY(-22%) skewY(calc(var(--b, 0deg) * -0.8));
          transform: translateY(-22%) skewY(calc(var(--b, 0deg) * -0.8));
  background: -webkit-gradient(linear, right top, left top, from(rgba(232, 210, 163, 0.52)), color-stop(56%, rgba(232, 210, 163, 0.3)), color-stop(84%, rgba(232, 210, 163, 0.08)), to(rgba(232, 210, 163, 0)));
  background: linear-gradient(to left, rgba(232, 210, 163, 0.52) 0%, rgba(232, 210, 163, 0.3) 56%, rgba(232, 210, 163, 0.08) 84%, rgba(232, 210, 163, 0) 100%);
  -webkit-mask: center/100% 100% no-repeat url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 320 34' preserveAspectRatio='none'%3E%3Cpath d='M0 17 C20 10 32 25 52 17 C72 9 84 26 104 17 C124 8 136 27 156 17 C176 9 188 26 208 17 C228 9 240 26 260 17 C280 10 296 24 320 17' fill='none' stroke='black' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E");
  mask: center/100% 100% no-repeat url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 320 34' preserveAspectRatio='none'%3E%3Cpath d='M0 17 C20 10 32 25 52 17 C72 9 84 26 104 17 C124 8 136 27 156 17 C176 9 188 26 208 17 C228 9 240 26 260 17 C280 10 296 24 320 17' fill='none' stroke='black' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E");
}
.hero__orbit-item img {
  width: 100%;
  height: 100%;
  -webkit-filter: saturate(0.94);
          filter: saturate(0.94);
  -webkit-animation: hero-orbit-counter 42s linear infinite;
          animation: hero-orbit-counter 42s linear infinite;
  -webkit-animation-play-state: paused;
          animation-play-state: paused;
}
.hero__orbit-item--01 {
  --i: 0;
  --r: 1.04;
  --s: 1;
  --b: -5deg;
}
.hero__orbit-item--02 {
  --i: 1;
  --r: 0.86;
  --s: 0.92;
  --b: 8deg;
}
.hero__orbit-item--03 {
  --i: 2;
  --r: 1.02;
  --s: 0.96;
  --b: -7deg;
}
.hero__orbit-item--04 {
  --i: 3;
  --r: 0.84;
  --s: 0.9;
  --b: 9deg;
}
.hero__orbit-item--05 {
  --i: 4;
  --r: 1.05;
  --s: 0.98;
  --b: -6deg;
}
.hero__orbit-item--06 {
  --i: 5;
  --r: 0.88;
  --s: 0.92;
  --b: 7deg;
}
.hero__orbit-item--07 {
  --i: 6;
  --r: 1.02;
  --s: 0.94;
  --b: -8deg;
}
.hero__orbit-item--08 {
  --i: 7;
  --r: 0.84;
  --s: 0.88;
  --b: 6deg;
}
.hero__orbit-item--09 {
  --i: 8;
  --r: 1.04;
  --s: 0.97;
  --b: -7deg;
}
.hero__orbit-item--10 {
  --i: 9;
  --r: 0.87;
  --s: 0.9;
  --b: 10deg;
}
.hero__content-overlay {
  position: absolute;
  left: 2%;
  bottom: 9%;
  z-index: 8;
  max-width: min(620px, 84%);
  padding: 16px;
  border-radius: 14px;
  border: 1px solid rgba(24, 24, 24, 0.08);
  background: rgba(246, 243, 236, 0.86);
  backdrop-filter: blur(6px);
}
.hero__content-overlay h2 {
  font-family: var(--font-serif);
  font-size: clamp(28px, 3.2vw, 36px);
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0.02em;
}
.hero__content-overlay p {
  margin-top: 10px;
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.8;
}
.hero__kpi-grid {
  margin-top: 14px;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}
.hero__kpi-grid li {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 2px;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid rgba(24, 24, 24, 0.12);
  background: rgba(255, 253, 248, 0.88);
}
.hero__kpi-value {
  font-family: var(--font-serif);
  font-size: 18px;
  line-height: 1.1;
}
.hero__kpi-label {
  font-size: 11px;
  line-height: 1.4;
  color: var(--color-muted);
}

/* ==========================================
   08. SERVICE
   ========================================== */
.service {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  overflow: hidden;
  gap: 35px;
}
.service::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.62;
  background-image: linear-gradient(90deg, rgba(24, 24, 24, 0.03) 0, rgba(24, 24, 24, 0.03) 1px, transparent 1px, transparent 200px);
  background-size: 200px 100%;
}
.service__intro {
  margin-bottom: clamp(18px, 2.4vh, 28px);
}
.service__items {
  width: var(--container-w);
  margin-inline: auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(14px, 1.8vw, 20px);
}

.service-item {
  position: relative;
  z-index: 1;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 14px;
  padding: 18px 16px;
  border-radius: 18px;
  border: 1px solid rgba(199, 164, 91, 0.22);
  background: var(--color-surface-soft);
  -webkit-transition: -webkit-transform var(--motion-fast) var(--motion-ease), -webkit-box-shadow var(--motion-fast) var(--motion-ease);
  transition: -webkit-transform var(--motion-fast) var(--motion-ease), -webkit-box-shadow var(--motion-fast) var(--motion-ease);
  transition: transform var(--motion-fast) var(--motion-ease), box-shadow var(--motion-fast) var(--motion-ease);
  transition: transform var(--motion-fast) var(--motion-ease), box-shadow var(--motion-fast) var(--motion-ease), -webkit-transform var(--motion-fast) var(--motion-ease), -webkit-box-shadow var(--motion-fast) var(--motion-ease);
}
.service-item:hover {
  -webkit-transform: translateY(-2px);
          transform: translateY(-2px);
  -webkit-box-shadow: 0 8px 18px rgba(0, 0, 0, 0.06);
          box-shadow: 0 8px 18px rgba(0, 0, 0, 0.06);
}
.service-item:hover .service-item__media img {
  -webkit-transform: scale(1.02);
          transform: scale(1.02);
}
.service-item:hover .service-item__icon {
  color: var(--color-accent);
  -webkit-transform: translateY(-2px);
          transform: translateY(-2px);
}
.service-item__media {
  width: 100%;
  height: 108px;
  border-radius: 12px;
  border: 1px solid rgba(199, 164, 91, 0.28);
  overflow: hidden;
}
.service-item__media img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  -webkit-transition: -webkit-transform var(--motion-fast) var(--motion-ease);
  transition: -webkit-transform var(--motion-fast) var(--motion-ease);
  transition: transform var(--motion-fast) var(--motion-ease);
  transition: transform var(--motion-fast) var(--motion-ease), -webkit-transform var(--motion-fast) var(--motion-ease);
}
.service-item__icon {
  color: #7a7a76;
  -webkit-transition: color var(--motion-fast) var(--motion-ease), -webkit-transform var(--motion-fast) var(--motion-ease);
  transition: color var(--motion-fast) var(--motion-ease), -webkit-transform var(--motion-fast) var(--motion-ease);
  transition: color var(--motion-fast) var(--motion-ease), transform var(--motion-fast) var(--motion-ease);
  transition: color var(--motion-fast) var(--motion-ease), transform var(--motion-fast) var(--motion-ease), -webkit-transform var(--motion-fast) var(--motion-ease);
}
.service-item__diagram {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 56px;
  height: 56px;
  color: var(--color-accent);
  opacity: 0.16;
  pointer-events: none;
}
.service-item__title {
  font-size: clamp(24px, 2.2vw, 30px);
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.35;
  text-align: center;
}
.service-item__text {
  color: var(--color-muted);
  font-size: 13px;
  line-height: 1.78;
  text-align: center;
}
.service-item__subtitle {
  margin-top: auto;
  padding-top: 14px;
  color: #444;
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  text-align: center;
}
.service-item__subtitle::before {
  content: "";
  display: block;
  width: clamp(40px, 32%, 60px);
  height: 1px;
  margin: 0 auto 12px;
  background: rgba(198, 178, 140, 0.6);
}

/* ==========================================
   09. CASE STUDY
   ========================================== */
.case {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  --case-label-size: 11px;
  --case-label-ls: 0.14em;
  --case-list-size: 14px;
  --case-list-lh: 1.8;
}
.case .swiper-wrapper {
  min-height: 0;
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  -webkit-transition-timing-function: var(--motion-case-ease);
          transition-timing-function: var(--motion-case-ease);
}
.case .swiper-pagination-bullet {
  width: 6px;
  height: 6px;
  margin: 0 6px !important;
  border: 0;
  border-radius: 999px;
  background: rgba(24, 24, 24, 0.22);
  opacity: 1;
  -webkit-transition: width 300ms var(--motion-case-ease);
  transition: width 300ms var(--motion-case-ease);
}
.case .swiper-pagination-bullet-active {
  width: 20px;
  background: rgba(199, 164, 91, 0.95);
}
.case__slider {
  width: var(--container-w);
  margin-inline: auto;
  margin-top: clamp(8px, 1.2vh, 12px);
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  min-height: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
.case__slider.is-enhanced .case-slide__case-id,
.case__slider.is-enhanced .case-slide__title,
.case__slider.is-enhanced .case-slide__subtitle,
.case__slider.is-enhanced .case-slide__label,
.case__slider.is-enhanced .case-col__label,
.case__slider.is-enhanced .case-col__highlight,
.case__slider.is-enhanced .case-col__list li,
.case__slider.is-enhanced .case-col__metrics li {
  opacity: 0;
  -webkit-transform: translateY(8px);
          transform: translateY(8px);
  -webkit-transition: opacity 400ms var(--motion-case-ease), -webkit-transform 400ms var(--motion-case-ease);
  transition: opacity 400ms var(--motion-case-ease), -webkit-transform 400ms var(--motion-case-ease);
  transition: opacity 400ms var(--motion-case-ease), transform 400ms var(--motion-case-ease);
  transition: opacity 400ms var(--motion-case-ease), transform 400ms var(--motion-case-ease), -webkit-transform 400ms var(--motion-case-ease);
}
.case__slider.is-enhanced .case-slide__visual img {
  -webkit-transform: scale(1.015);
          transform: scale(1.015);
}
.case__slider.is-enhanced .swiper-slide-active .case-slide__case-id,
.case__slider.is-enhanced .swiper-slide-active .case-slide__title,
.case__slider.is-enhanced .swiper-slide-active .case-slide__subtitle,
.case__slider.is-enhanced .swiper-slide-active .case-slide__label,
.case__slider.is-enhanced .swiper-slide-active .case-col__label,
.case__slider.is-enhanced .swiper-slide-active .case-col__highlight,
.case__slider.is-enhanced .swiper-slide-active .case-col__list li,
.case__slider.is-enhanced .swiper-slide-active .case-col__metrics li {
  opacity: 1;
  -webkit-transform: translateY(0);
          transform: translateY(0);
  -webkit-transition-delay: 120ms;
          transition-delay: 120ms;
}
.case__slider.is-enhanced .swiper-slide-active .case-slide__visual img {
  -webkit-transform: scale(1);
          transform: scale(1);
}
.case__controls {
  margin-top: clamp(10px, 1.3vh, 14px);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 16px;
}
.case__pagination {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  min-width: 84px;
}
.case__nav {
  width: 34px;
  height: 34px;
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  border-radius: 50%;
  border: 1px solid rgba(24, 24, 24, 0.12);
  background: transparent;
  color: rgba(24, 24, 24, 0.72);
  cursor: pointer;
  -webkit-transition: color var(--motion-fast) var(--motion-ease), border-color var(--motion-fast) var(--motion-ease);
  transition: color var(--motion-fast) var(--motion-ease), border-color var(--motion-fast) var(--motion-ease);
}
.case__nav::before {
  content: "";
  width: 8px;
  height: 8px;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
  margin-left: -2px;
}
.case__nav--prev::before {
  -webkit-transform: rotate(-135deg);
          transform: rotate(-135deg);
  margin-left: 2px;
}
.case__nav--next::before {
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
}
.case__nav:hover {
  color: rgba(199, 164, 91, 0.95);
  border-color: rgba(199, 164, 91, 0.68);
}

.case-slide {
  display: block !important;
  height: 100%;
  border-radius: 16px;
  border: 1px solid rgba(24, 24, 24, 0.08);
  background: rgba(253, 250, 244, 0.84);
  overflow: hidden;
}
.case-slide__layout {
  height: 100%;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: clamp(16px, 1.8vw, 22px);
  padding: clamp(10px, 1.2vh, 14px);
}
.case-slide__media-pane {
  min-height: 0;
  display: grid;
  grid-template-rows: auto auto auto auto minmax(0, 1fr);
  gap: 8px;
  text-align: left;
  border-radius: 12px;
  border: 1px solid rgba(24, 24, 24, 0.08);
  background: rgba(251, 247, 240, 0.74);
  padding: clamp(10px, 1.2vh, 14px);
}
.case-slide__case-id, .case-slide__label {
  font-size: var(--case-label-size);
  font-weight: 500;
  letter-spacing: var(--case-label-ls);
  text-transform: uppercase;
  opacity: 0.62;
}
.case-slide__title {
  font-size: clamp(28px, 2.6vw, 30px);
  font-weight: 600;
  line-height: 1.3;
}
.case-slide__subtitle {
  color: rgba(24, 24, 24, 0.85);
  font-size: 15px;
  line-height: 1.8;
}
.case-slide__visual {
  border-radius: 10px;
  border: 1px solid rgba(24, 24, 24, 0.08);
  overflow: hidden;
  background: #f8f4ec;
  -webkit-box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
          box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
  -webkit-transition: -webkit-transform 300ms var(--motion-case-ease), -webkit-box-shadow 300ms var(--motion-case-ease);
  transition: -webkit-transform 300ms var(--motion-case-ease), -webkit-box-shadow 300ms var(--motion-case-ease);
  transition: transform 300ms var(--motion-case-ease), box-shadow 300ms var(--motion-case-ease);
  transition: transform 300ms var(--motion-case-ease), box-shadow 300ms var(--motion-case-ease), -webkit-transform 300ms var(--motion-case-ease), -webkit-box-shadow 300ms var(--motion-case-ease);
}
.case-slide__visual img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  -webkit-transition: -webkit-transform 600ms var(--motion-case-ease);
  transition: -webkit-transform 600ms var(--motion-case-ease);
  transition: transform 600ms var(--motion-case-ease);
  transition: transform 600ms var(--motion-case-ease), -webkit-transform 600ms var(--motion-case-ease);
}
.case-slide__media-pane:hover .case-slide__visual {
  -webkit-transform: scale(1.01);
          transform: scale(1.01);
  -webkit-box-shadow: 0 8px 24px rgba(0, 0, 0, 0.09);
          box-shadow: 0 8px 24px rgba(0, 0, 0, 0.09);
}
.case-slide__detail-pane {
  min-height: 0;
  display: grid;
  grid-template-rows: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(14px, 1.4vw, 20px);
}

.case-col {
  min-height: 0;
  text-align: left;
  border-radius: 12px;
  border: 1px solid rgba(24, 24, 24, 0.08);
  background: rgba(255, 255, 255, 0.4);
  padding: clamp(12px, 1.4vh, 16px);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 8px;
}
.case-col--before {
  background: rgba(250, 246, 239, 0.62);
}
.case-col--before:hover .case-col__list li::before {
  background-color: rgba(199, 164, 91, 0.92);
}
.case-col--after {
  background: rgba(252, 248, 241, 0.95);
  padding: clamp(16px, 1.8vh, 22px);
  -webkit-transition: -webkit-box-shadow 300ms var(--motion-case-ease);
  transition: -webkit-box-shadow 300ms var(--motion-case-ease);
  transition: box-shadow 300ms var(--motion-case-ease);
  transition: box-shadow 300ms var(--motion-case-ease), -webkit-box-shadow 300ms var(--motion-case-ease);
}
.case-col--after:hover {
  -webkit-box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
          box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}
.case-col--after:hover .case-col__metric-value,
.case-col--after:hover .case-col__metric.is-numeric {
  color: rgb(24, 24, 24);
}
.case-col__label {
  font-size: var(--case-label-size);
  font-weight: 500;
  letter-spacing: var(--case-label-ls);
  text-transform: uppercase;
  opacity: 0.62;
}
.case-col__highlight {
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(24, 24, 24, 0.06);
}
.case-col__highlight.is-compact {
  margin-bottom: 8px;
  padding-bottom: 8px;
}
.case-col__metric {
  font-size: 20px;
  line-height: 1.3;
}
.case-col__metric.is-composed {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-align: baseline;
      -ms-flex-align: baseline;
          align-items: baseline;
  -webkit-column-gap: 6px;
     -moz-column-gap: 6px;
          column-gap: 6px;
}
.case-col__metric-main {
  font-size: 16px;
  font-weight: 500;
  color: rgba(24, 24, 24, 0.82);
}
.case-col__metric-approx {
  font-size: 13px;
  font-weight: 500;
  color: rgba(24, 24, 24, 0.82);
}
.case-col__metric-value {
  font-size: 34px;
  line-height: 1.1;
  font-weight: 700;
  color: rgba(24, 24, 24, 0.95);
  font-variant-numeric: tabular-nums;
}
.case-col__meta {
  margin-top: 4px;
  font-size: 12px;
  line-height: 1.6;
  opacity: 0.6;
}
.case-col__list, .case-col__metrics {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 7px;
}
.case-col__list li, .case-col__metrics li {
  position: relative;
  padding-left: 14px;
  color: var(--color-muted);
  font-size: var(--case-list-size);
  line-height: var(--case-list-lh);
  overflow-wrap: anywhere;
  text-wrap: pretty;
}
.case-col__list li::before, .case-col__metrics li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.74em;
  width: 8px;
  height: 1px;
  background: rgba(199, 164, 91, 0.72);
  -webkit-transition: background-color var(--motion-fast) var(--motion-ease);
  transition: background-color var(--motion-fast) var(--motion-ease);
}

/* ==========================================
   10. APPROACH
   ========================================== */
@-webkit-keyframes works-arrow-slide {
  0% {
    left: 2%;
    opacity: 0;
  }
  12% {
    opacity: 0.84;
  }
  88% {
    opacity: 0.84;
  }
  100% {
    left: calc(98% - 10px);
    opacity: 0;
  }
}
@keyframes works-arrow-slide {
  0% {
    left: 2%;
    opacity: 0;
  }
  12% {
    opacity: 0.84;
  }
  88% {
    opacity: 0.84;
  }
  100% {
    left: calc(98% - 10px);
    opacity: 0;
  }
}
.works {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.works__header {
  margin-bottom: clamp(8px, 1.2vh, 12px);
}
.works__content {
  width: var(--container-w);
  margin-inline: auto;
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  min-height: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  padding-top: clamp(20px, 3vh, 30px);
}
.works__timeline {
  position: relative;
  width: 100%;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  -webkit-column-gap: clamp(14px, 1.7vw, 22px);
     -moz-column-gap: clamp(14px, 1.7vw, 22px);
          column-gap: clamp(14px, 1.7vw, 22px);
  row-gap: 12px;
  padding-top: 32px;
}
.works__timeline::before {
  content: "";
  position: absolute;
  left: 2%;
  right: 2%;
  top: 12px;
  height: 1.2px;
  background: rgba(199, 164, 91, 0.58);
}
.works__timeline::after {
  content: "";
  position: absolute;
  left: 2%;
  top: 8px;
  width: 10px;
  height: 10px;
  border-top: 1.2px solid rgba(199, 164, 91, 0.86);
  border-right: 1.2px solid rgba(199, 164, 91, 0.86);
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
  -webkit-animation: works-arrow-slide 5.6s linear infinite;
          animation: works-arrow-slide 5.6s linear infinite;
}
.works__step {
  position: relative;
  max-width: 260px;
  margin-inline: auto;
  text-align: center;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 10px;
  padding-inline: 6px;
}
.works__step::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 12px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(199, 164, 91, 0.72);
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}
.works__step-label {
  margin-top: 20px;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-muted);
}
.works__step-label::after {
  content: "";
  display: block;
  width: 0.5px;
  height: 20px;
  margin: 8px auto 0;
  background: rgba(199, 164, 91, 0.5);
}
.works__step-title {
  font-size: clamp(15px, 1.4vw, 21px);
  font-weight: 500;
  line-height: 1.55;
  letter-spacing: 0.04em;
}
.works__step-text {
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.works__thought {
  width: min(720px, 70%);
  margin: clamp(50px, 8vh, 70px) auto 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 12px;
  text-align: center;
}
.works__thought::before, .works__thought::after {
  content: "";
  width: 120px;
  height: 1px;
  background: rgba(199, 164, 91, 0.38);
}
.works__thought-label {
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: rgba(24, 24, 24, 0.86);
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 10px;
}
.works__thought-label-icon {
  width: 14px;
  height: 14px;
  color: rgba(199, 164, 91, 0.8);
}
.works__thought-text {
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.7;
}

/* ==========================================
   11. CONTACT
   ========================================== */
.contact {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  overflow: hidden;
}
.contact__layer-frame {
  position: absolute;
  inset: 40px;
  border: 1px solid rgba(199, 164, 91, 0.24);
  opacity: 0.2;
  pointer-events: none;
}
.contact__corner-accents {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.2;
}
.contact__floating-gallery {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.contact__floating-gallery img {
  position: absolute;
  width: 220px;
  height: 130px;
  border-radius: 14px;
  border: 1px solid rgba(199, 164, 91, 0.28);
  -o-object-fit: cover;
     object-fit: cover;
  opacity: 0.34;
  -webkit-box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
          box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}
.contact__floating-gallery img:nth-child(1) {
  left: 5%;
  top: 20%;
}
.contact__floating-gallery img:nth-child(2) {
  right: 7%;
  top: 28%;
}
.contact__floating-gallery img:nth-child(3) {
  left: 9%;
  bottom: 14%;
}
.contact__inner {
  position: relative;
  z-index: 1;
  width: min(620px, 100% - 40px);
  margin-inline: auto;
  text-align: center;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  gap: clamp(10px, 1.4vh, 16px);
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}
.contact__form {
  margin-top: clamp(4px, 1vh, 10px);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 20px;
  position: relative;
}
.contact__honeypot {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 0;
  height: 0;
}
.contact__field {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: stretch;
      -ms-flex-align: stretch;
          align-items: stretch;
  text-align: left;
  gap: 6px;
}
.contact__field span {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
}
.contact__field input,
.contact__field textarea {
  width: 100%;
  padding: 10px 14px;
  border-radius: 14px;
  border: 1px solid rgba(24, 24, 24, 0.14);
  background: rgba(255, 255, 255, 0.72);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 15px;
  -webkit-transition: border-color var(--motion-fast) var(--motion-ease), background-color var(--motion-fast) var(--motion-ease), -webkit-box-shadow var(--motion-fast) var(--motion-ease);
  transition: border-color var(--motion-fast) var(--motion-ease), background-color var(--motion-fast) var(--motion-ease), -webkit-box-shadow var(--motion-fast) var(--motion-ease);
  transition: border-color var(--motion-fast) var(--motion-ease), box-shadow var(--motion-fast) var(--motion-ease), background-color var(--motion-fast) var(--motion-ease);
  transition: border-color var(--motion-fast) var(--motion-ease), box-shadow var(--motion-fast) var(--motion-ease), background-color var(--motion-fast) var(--motion-ease), -webkit-box-shadow var(--motion-fast) var(--motion-ease);
}
.contact__field input:focus-visible,
.contact__field textarea:focus-visible {
  outline: none;
  border-color: rgba(199, 164, 91, 0.72);
  -webkit-box-shadow: 0 0 0 2px rgba(199, 164, 91, 0.14);
          box-shadow: 0 0 0 2px rgba(199, 164, 91, 0.14);
}
.contact__field.is-invalid input,
.contact__field.is-invalid textarea {
  border-color: rgba(152, 114, 64, 0.55);
  background: rgba(255, 249, 240, 0.92);
}
.contact__consent {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 10px;
  color: var(--color-muted);
  font-size: 13px;
  margin: 10px 0;
}
.contact__consent input {
  width: 18px;
  height: 18px;
}
.contact__submit {
  -ms-flex-item-align: center;
      align-self: center;
  padding: 10px 32px;
  border-radius: 999px;
  border: 1px solid rgba(24, 24, 24, 0.14);
  background: var(--color-accent);
  color: #111;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  cursor: pointer;
  -webkit-transition: -webkit-transform var(--motion-fast) var(--motion-ease), -webkit-filter var(--motion-fast) var(--motion-ease);
  transition: -webkit-transform var(--motion-fast) var(--motion-ease), -webkit-filter var(--motion-fast) var(--motion-ease);
  transition: transform var(--motion-fast) var(--motion-ease), filter var(--motion-fast) var(--motion-ease);
  transition: transform var(--motion-fast) var(--motion-ease), filter var(--motion-fast) var(--motion-ease), -webkit-transform var(--motion-fast) var(--motion-ease), -webkit-filter var(--motion-fast) var(--motion-ease);
}
.contact__submit:active {
  -webkit-transform: scale(0.98);
          transform: scale(0.98);
}

/* ==========================================
   12. FOOTER
   ========================================== */
.footer {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 100;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 4px;
  padding: 8px 16px;
  border-top: 1px solid var(--color-line-soft);
  background: rgba(246, 243, 236, 0.95);
  backdrop-filter: blur(10px);
  color: var(--color-muted);
}
.footer__credit {
  font-size: 12px;
  line-height: 1.5;
}
.footer__links a {
  font-size: 12px;
  color: var(--color-muted);
}

/* ==========================================
   13. RESPONSIVE
   ========================================== */
@media (max-width: 1120px) {
  .case-slide__layout {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }
  .service__items {
    gap: 14px;
  }
}
@media (max-width: 1024px) {
  .hero__orbit-layer {
    --orbit-radius: clamp(190px, 29vw, 245px);
    --orbit-icon-size: clamp(60px, 7vw, 84px);
  }
  .contact__floating-gallery img {
    width: 170px;
    height: 104px;
  }
}
@media (max-width: 900px) {
  .case-slide {
    height: auto;
  }
  .case-slide__layout {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .case-slide__detail-pane {
    grid-template-rows: auto auto;
    gap: 10px;
  }
}
@media (max-width: 768px) {
  :root {
    --container-w: min(100%, 100% - 24px);
    --heading-title-size: clamp(28px, 8.2vw, 32px);
    --heading-sub-size: 14px;
  }
  .header {
    padding: 10px 14px;
    gap: 10px;
  }
  .header__logo-img {
    width: 44px;
    height: 44px;
  }
  .header__identity {
    display: none;
  }
  .header__nav {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .header__nav::-webkit-scrollbar {
    display: none;
  }
  .header__nav-list {
    width: -webkit-max-content;
    width: -moz-max-content;
    width: max-content;
    min-width: 100%;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    gap: 20px;
    padding: 0 4px;
  }
  .header__nav-indicator {
    display: none;
  }
  .header__link {
    padding-bottom: 6px;
    font-size: 13px;
    white-space: nowrap;
  }
  .hero__container {
    width: 100%;
    padding-inline: 12px;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
  }
  .hero__visual {
    border-radius: 16px;
  }
  .hero__content-overlay {
    left: 50%;
    bottom: 10px;
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%);
    width: calc(100% - 20px);
    max-width: calc(100% - 20px);
    padding: 14px;
  }
  .hero__kpi-grid {
    grid-template-columns: 1fr;
  }
  .hero__orbit-layer {
    --orbit-radius: clamp(160px, 41vw, 205px);
    --orbit-icon-size: clamp(56px, 12.5vw, 74px);
  }
  .hero__orbit-item::before {
    height: clamp(12px, 2.4vw, 20px);
  }
  .hero__orbit-item::after {
    height: clamp(9px, 1.8vw, 15px);
  }
  .service {
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
  }
  .service__items {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .service-item {
    padding: 16px 14px;
  }
  .service-item__media {
    height: 120px;
  }
  .case {
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
  }
  .case__intro {
    text-align: left;
  }
  .case__nav {
    display: none;
  }
  .case-slide__title {
    font-size: 24px;
  }
  .case-slide__subtitle {
    font-size: 14px;
  }
  .case-col__metric-value {
    font-size: clamp(24px, 8vw, 32px);
  }
  .works {
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
  }
  .works__header {
    width: min(760px, 100% - 24px);
  }
  .works__content {
    width: min(100%, 100% - 24px);
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
  }
  .works__timeline {
    grid-template-columns: 1fr;
    padding-top: 0;
    row-gap: 18px;
  }
  .works__timeline::before, .works__timeline::after {
    display: none;
  }
  .works__step::before {
    display: none;
  }
  .works__step {
    max-width: none;
    text-align: left;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
    border-top: 1px solid rgba(199, 164, 91, 0.28);
    padding-top: 14px;
    gap: 8px;
  }
  .works__step-label {
    margin-top: 0;
  }
  .works__step-label::after {
    margin-left: 0;
  }
  .works__step-title {
    font-size: 20px;
  }
  .works__thought {
    width: 100%;
    margin-top: 24px;
    gap: 8px;
  }
  .contact {
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
  }
  .contact__inner {
    width: min(620px, 100% - 24px);
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
  }
  .contact__floating-gallery {
    display: none;
  }
  .contact__submit {
    width: 100%;
  }
}
@media (max-height: 920px) {
  .main {
    -ms-scroll-snap-type: y proximity;
        scroll-snap-type: y proximity;
  }
  .main > section[id] {
    height: auto;
    max-height: none;
    min-height: var(--section-h);
    scroll-snap-stop: normal;
  }
}
@media (max-height: 820px) {
  .service,
  .case,
  .works,
  .contact {
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
    padding-top: clamp(12px, 2vh, 18px);
    padding-bottom: clamp(12px, 2vh, 18px);
  }
  .hero__container {
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
  }
  .contact__inner {
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
  }
}
/* ==========================================
   14. REDUCED MOTION
   ========================================== */
@media (prefers-reduced-motion: reduce) {
  html:focus-within {
    scroll-behavior: auto;
  }
  .main {
    -ms-scroll-snap-type: none !important;
        scroll-snap-type: none !important;
    scroll-behavior: auto !important;
  }
  .main > section {
    scroll-snap-align: none !important;
    scroll-snap-stop: normal !important;
  }
  *,
  *::before,
  *::after {
    -webkit-animation-duration: 0.01ms !important;
            animation-duration: 0.01ms !important;
    -webkit-animation-iteration-count: 1 !important;
            animation-iteration-count: 1 !important;
    -webkit-transition-duration: 0.01ms !important;
            transition-duration: 0.01ms !important;
    -webkit-transition-delay: 0ms !important;
            transition-delay: 0ms !important;
  }
  .reveal,
  .reveal--left,
  .ux-enter {
    opacity: 1 !important;
    -webkit-transform: none !important;
            transform: none !important;
  }
  .header__nav-indicator {
    display: none !important;
  }
}