@charset "UTF-8";
:root {
  color-scheme: dark;
  --ink: #080e3c;
  --ivory: #fff3dc;
  --gold: #edcb8e;
  --muted: #c7c7de;
  --line: #e9c98242;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 42px; }
body { margin: 0; color: var(--ivory); background: var(--ink); line-height: 1.5; -webkit-font-smoothing: antialiased; isolation: isolate; }
a { color: inherit; text-decoration: none; -webkit-tap-highlight-color: transparent; }
a,button { touch-action: manipulation; }
a:focus-visible,button:focus-visible { outline: 2px solid #ffdfa4; outline-offset: 7px; }
img { display: block; max-width: 100%; }
h1,h2,p,figure { margin: 0; }
h1,h2 { font-family: Georgia,'Times New Roman',serif; font-weight: 400; line-height: 1.14; letter-spacing: -.035em; }
em { font-weight: 400; color: var(--gold); }
.icon { display: block; width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.icon-library { position: absolute; width: 0; height: 0; overflow: hidden; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip { position: fixed; top: 12px; left: 12px; z-index: 30; padding: 12px 20px; color: var(--ink); background: var(--gold); transform: translateY(-200%); }
.skip:focus { transform: none; }

/* One continuous moving backdrop for every chapter. */
.atmosphere { position: fixed; inset: 0; overflow: hidden; z-index: -1; pointer-events: none; background: radial-gradient(ellipse at 50% 35%,#202188 0%,#0d1759 46%,#040921 100%); }
.light-field { position: absolute; inset: -35%; background: radial-gradient(ellipse at 22% 29%,#9478dc55 0%,transparent 35%),radial-gradient(ellipse at 74% 66%,#367fbd85 0%,transparent 35%),radial-gradient(ellipse at 45% 86%,#ac864337 0%,transparent 24%),radial-gradient(ellipse at 65% 15%,#4b44bc70 0%,transparent 31%); filter: blur(36px); animation: light-flow 22s ease-in-out infinite alternate; }
.silk-light { position: absolute; inset: -75%; background: linear-gradient(118deg,transparent 31%,#6581c507 38%,#b4baf030 42%,#dad2b911 44%,transparent 50%,#4f69ba16 64%,transparent 69%); filter: blur(26px); animation: silk-flow 25s ease-in-out infinite alternate; }
.center-shade { position: absolute; inset: 0; background: linear-gradient(90deg,transparent 5%,#050b2b30 34%,#050b2b40 52%,#050b2b30 68%,transparent 95%); }
.jewelry-field { position: absolute; inset: 0; }
.jewel { position: absolute; display: block; width: 220px; height: 220px; animation: gold-float 21s ease-in-out infinite alternate; will-change: transform; }
.jewel-sprite { display: block; width: 100%; height: 100%; background-image: url('/assets/jewelry-sprites.png'); background-repeat: no-repeat; background-size: 300% 100%; filter: drop-shadow(0 12px 18px #02051680); }
.sprite-ring { background-position: left center; }
.sprite-earrings { background-position: center center; }
.sprite-chain { background-position: right center; }
.jewel-one { left: 6%; top: 14%; width: 230px; height: 230px; --angle: -17deg; --travel: 48px; opacity: .85; animation-delay: -7s; }
.jewel-two { right: 1%; top: -8%; width: 320px; height: 320px; --angle: 22deg; --travel: -35px; opacity: .8; animation-duration: 27s; animation-delay: -13s; }
.jewel-three { right: 8%; top: 44%; width: 220px; height: 220px; --angle: 14deg; --travel: -45px; opacity: .72; animation-duration: 23s; animation-delay: -5s; }
.jewel-four { right: -2%; bottom: -9%; width: 220px; height: 220px; --angle: 28deg; --travel: -30px; opacity: .55; animation-duration: 25s; animation-delay: -17s; }
.jewel-five { left: -6%; bottom: -10%; width: 345px; height: 345px; --angle: -26deg; --travel: 45px; opacity: .8; animation-duration: 29s; animation-delay: -11s; }
.jewel-six { left: 24%; top: -13%; width: 110px; height: 110px; --angle: 15deg; --travel: 20px; opacity: .35; animation-duration: 24s; animation-delay: -16s; }
@keyframes light-flow { from { transform: translate(-4%,-3%) rotate(-8deg) scale(1); } to { transform: translate(5%,5%) rotate(8deg) scale(1.12); } }
@keyframes silk-flow { from { transform: translate(-9%,2%) rotate(-10deg); opacity: .45; } to { transform: translate(12%,-4%) rotate(8deg); opacity: .95; } }
@keyframes gold-float { from { transform: translate3d(0,20px,0) rotate(var(--angle)); } to { transform: translate3d(var(--travel),-42px,0) rotate(calc(var(--angle) + 15deg)); } }
@keyframes chain-sway { from { transform: translateY(-3px) rotate(-3deg); } to { transform: translateY(6px) rotate(3deg); } }

/* A quiet central composition; the background never changes at section edges. */
.header { width: min(1100px,calc(100% - 80px)); margin-inline: auto; min-height: 102px; display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-logo { position: relative; width: 50px; height: 58px; overflow: hidden; mix-blend-mode: lighten; -webkit-mask-image: radial-gradient(ellipse at center,#000 49%,transparent 74%); mask-image: radial-gradient(ellipse at center,#000 49%,transparent 74%); }
.brand-logo img { position: absolute; width: 137px; max-width: none; height: auto; top: -68px; left: -41px; }
.brand-name,.footer-mark { font-family: Georgia,serif; font-size: 1.45rem; letter-spacing: .16em; color: var(--gold); white-space: nowrap; }
.brand-name i,.footer-mark i { font-size: .7em; font-style: normal; letter-spacing: .2em; }
.header-phone { display: flex; align-items: center; gap: 11px; min-height: 44px; font-size: .875rem; color: #e6d2ab; }
.header-phone .icon { width: 18px; height: 18px; }
.chapter { width: min(550px,calc(100% - 80px)); margin-inline: auto; text-align: center; position: relative; }
.hero { padding-top: 5px; }
.campaign-portrait { position: relative; width: 260px; height: 255px; margin: 0 auto 14px; overflow: hidden; border-radius: 48% 48% 40% 40%; -webkit-mask-image: radial-gradient(ellipse at 50% 40%,#000 35%,#000d 53%,transparent 73%); mask-image: radial-gradient(ellipse at 50% 40%,#000 35%,#000d 53%,transparent 73%); }
.campaign-portrait img { position: absolute; width: 187%; height: auto; max-width: none; left: -43.5%; top: -17px; }
h1 { font-size: clamp(2.8rem,4.6vw,4.1rem); text-shadow: 0 3px 25px #05092175; }
h1 em { display: inline-block; margin-top: 5px; }
.gold-button { display: flex; align-items: center; justify-content: center; gap: 13px; width: min(100%,345px); min-height: 59px; margin-inline: auto; padding: 15px 25px; border: 1px solid #ecd0a5; border-radius: 999px; color: #251a0c; background: linear-gradient(110deg,#b88d4b 0%,#eed3a0 21%,#fff0d3 43%,#dab375 76%,#f2d7aa 100%); box-shadow: 0 6px 35px #04091a40,inset 0 1px 0 #fff9e780; font-size: 1rem; transition: transform .3s,box-shadow .3s; }
.gold-button:hover { transform: translateY(-2px); box-shadow: 0 8px 38px #e4bb5120,inset 0 1px 0 #fff9e7; }
.gold-button .icon { width: 22px; height: 22px; }
.gold-button .button-arrow { width: 18px; height: 18px; margin-left: auto; }
.gold-button>span { flex: 1; }
.catalog-button { margin-top: 30px; }
.button-detail { font-size: .875rem; }
.quick-links { display: flex; align-items: center; justify-content: center; gap: 19px; margin-top: 14px; color: #e3d9c4; font-size: .875rem; }
.quick-links a { min-height: 44px; display: inline-flex; align-items: center; }
.quick-links a:hover { color: #fff; }
.quick-links>span { color: #c6a367; }
.chain-next { display: flex; align-items: center; justify-content: center; width: 100px; min-height: 128px; margin: 18px auto 28px; border-radius: 50px; }
.chain-next img { width: 63px; height: 118px; object-fit: contain; filter: drop-shadow(0 3px 8px #01062580); animation: chain-sway 5s ease-in-out infinite alternate; transition: filter .3s; }
.chain-next:hover img { filter: drop-shadow(0 0 9px #eecb7d80) brightness(1.12); }
h2 { font-size: clamp(2.2rem,3.4vw,3rem); }
.link-list { text-align: left; margin-top: 28px; }
.jewel-link { display: grid; grid-template-columns: 25px 1fr 20px; align-items: center; gap: 21px; padding: 23px 12px; min-height: 94px; border-bottom: 1px solid var(--line); transition: background .25s; }
.jewel-link:first-child { border-top: 1px solid var(--line); }
.jewel-link:hover { background: #d7bc7e09; }
.link-icon { color: var(--gold); }
.jewel-link>span { min-width: 0; }
.jewel-link strong { display: block; font-family: Georgia,serif; font-size: 1.24rem; font-weight: 400; letter-spacing: .06em; line-height: 1.4; }
.jewel-link small { display: block; color: var(--muted); font-size: .875rem; line-height: 1.5; margin-top: 4px; overflow-wrap: anywhere; }
.jewel-link .story-title { letter-spacing: 0; font-size: 1.375rem; }
.link-arrow { width: 18px; height: 18px; color: var(--gold); transition: transform .25s; }
.jewel-link:hover .link-arrow { transform: translate(2px,-2px); }
.social-chapter .chain-next,.boutique-chapter .chain-next { margin-top: 26px; margin-bottom: 32px; }
.place { margin-top: 12px; color: var(--muted); font-size: .875rem; letter-spacing: .12em; }
.boutique-image { position: relative; width: 100%; height: 245px; margin-top: 21px; overflow: hidden; -webkit-mask-image: radial-gradient(ellipse at 50% 50%,#000 37%,#000e 52%,transparent 74%); mask-image: radial-gradient(ellipse at 50% 50%,#000 37%,#000e 52%,transparent 74%); }
.boutique-image img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 35%; }
.address-list { margin-top: 5px; }
.address-link { grid-template-columns: 1fr 20px; padding-block: 22px; }
.address-link small { font-size: 1rem; color: #dbd9e4; margin-top: 6px; }
.contact-chapter .gold-button { margin-top: 32px; }
.phone-link { display: flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; margin: 14px auto 0; padding: 10px 0; font-size: 1rem; color: #ece1ca; }
.phone-link .icon { width: 18px; height: 18px; color: var(--gold); }
footer { text-align: center; padding: 57px 60px 55px; }
.footer-mark { display: inline-flex; gap: 6px; align-items: baseline; min-height: 44px; font-size: 1.125rem; color: #d9bf88; }
.motion-toggle { position: fixed; right: 24px; bottom: calc(20px + env(safe-area-inset-bottom,0px)); z-index: 5; display: grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 1px solid #d7bd8055; border-radius: 50%; background: #080e3cd9; color: var(--gold); cursor: pointer; backdrop-filter: blur(10px); }
.motion-toggle:hover { border-color: var(--gold); }
.motion-toggle .icon { width: 16px; height: 16px; }
.motion-toggle[hidden],.play-icon { display: none; }
body[data-motion="paused"] .motion,body[data-visibility="hidden"] .motion { animation-play-state: paused; }
body[data-motion="paused"] .pause-icon { display: none; }
body[data-motion="paused"] .play-icon { display: block; }
@media(min-width:1500px) {
  .jewel-one { left: calc(50% - 640px); }
  .jewel-three { right: calc(50% - 640px); }
  .jewel-two { right: calc(50% - 800px); }
  .jewel-five { left: calc(50% - 800px); }
}
@media(max-width:1000px) {
  .jewel-one { left: -70px; width: 200px; height: 200px; top: 20%; }
  .jewel-two { right: -120px; width: 290px; height: 290px; }
  .jewel-three { right: -65px; width: 185px; height: 185px; }
  .jewel-five { left: -135px; width: 300px; height: 300px; }
  .jewel-six { left: 18%; }
}
@media(max-width:600px) {
  html { scroll-padding-top: 32px; }
  .header { width: calc(100% - 38px); min-height: 82px; gap: 12px; }
  .brand { gap: 7px; }
  .brand-name { font-size: 1.2rem; letter-spacing: .13em; }
  .brand-logo { width: 40px; height: 50px; }
  .brand-logo img { width: 117px; top: -58px; left: -36px; }
  .header-phone { width: 44px; height: 44px; justify-content: center; border: 1px solid #e7c88a40; border-radius: 50%; }
  .header-phone span { display: none; }
  .chapter { width: min(430px,calc(100% - 48px)); }
  .hero { padding-top: 0; }
  .campaign-portrait { width: 220px; height: 210px; margin-bottom: 9px; }
  .campaign-portrait img { top: -12px; }
  h1 { font-size: clamp(2rem,8.15vw,2.9rem); line-height: 1.14; }
  h1 em { margin-top: 6px; }
  .catalog-button { margin-top: 26px; }
  .gold-button { width: min(100%,320px); min-height: 57px; padding: 14px 22px; gap: 10px; }
  .quick-links { margin-top: 9px; gap: 17px; }
  .chain-next { margin-top: 8px; margin-bottom: 23px; min-height: 104px; width: 86px; }
  .chain-next img { width: 56px; height: 101px; }
  h2 { font-size: clamp(2rem,8.1vw,2.6rem); }
  .link-list { margin-top: 24px; }
  .jewel-link { padding: 20px 8px; min-height: 89px; column-gap: 16px; }
  .jewel-link strong { font-size: 1.125rem; }
  .jewel-link .story-title { font-size: 1.25rem; }
  .jewel-link small { margin-top: 3px; }
  .social-chapter .chain-next,.boutique-chapter .chain-next { margin-top: 23px; margin-bottom: 27px; }
  .place { margin-top: 10px; }
  .boutique-image { height: 195px; margin-top: 15px; }
  .address-list { margin-top: 4px; }
  .address-link { padding-block: 21px; }
  .address-link small { font-size: .9375rem; }
  .contact-chapter .gold-button { margin-top: 27px; }
  .phone-link { margin-top: 12px; }
  footer { padding-top: 43px; padding-bottom: calc(44px + env(safe-area-inset-bottom,0px)); }
  .motion-toggle { right: 14px; bottom: calc(14px + env(safe-area-inset-bottom,0px)); }
  .jewel-one { width: 150px; height: 150px; left: -73px; top: 18%; opacity: .73; --travel: 20px; }
  .jewel-two { width: 205px; height: 205px; right: -102px; top: -5%; opacity: .7; --travel: -10px; }
  .jewel-three { width: 155px; height: 155px; right: -84px; top: 42%; opacity: .64; --travel: -10px; }
  .jewel-four { width: 130px; height: 130px; right: -60px; bottom: 0; opacity: .65; --travel: -12px; }
  .jewel-five { width: 230px; height: 230px; left: -136px; bottom: -6%; opacity: .62; --travel: 15px; }
  .jewel-six { width: 90px; height: 90px; top: -8%; left: 31%; opacity: .38; }
  .light-field { filter: blur(24px); }
  .silk-light { filter: blur(20px); }
}
@media(max-width:360px) {
  .chapter { width: calc(100% - 40px); }
  .campaign-portrait { width: 198px; height: 188px; }
  .gold-button { padding-inline: 17px; }
  .jewel-link { gap: 12px; }
}
@media(prefers-reduced-motion:reduce) {
  html { scroll-behavior: auto; }
  body:not([data-motion="playing"]) .motion { animation-play-state: paused; }
  *,*::before,*::after { transition: none!important; }
}