.container {

            max-width:1440px;

            margin: 0 auto;

            padding: 0 20px;

        }



        .section-title {

            font-size: 32px;

            margin: 100px 0 40px 0px;

            padding-left: 12px;

            border-left: 4px solid #ffffff;

        }



        body {

        background-color: #0c0c0c;

        color: #fff;

        }



        

        .hero {

          position: relative;

            width: 100%;

            height: 100vh;

            display: flex;

            flex-direction: column;

            align-items: center;

            justify-content: center;

            text-align: center;

            z-index: 20;

        }



        .hero h1 {

            font-size: 52px;

            font-weight: 500;

            margin-bottom: 20px;

            letter-spacing: 6px;

        }



        .hero p {

            font-size: 18px;

            color: #aaa;

            max-width: 600px;

        }



        

        .compare-wrap {

        display: grid;

        gap: 32px; 

        }

        .compare-group {

          display: grid;

          grid-template-columns: repeat(4, minmax(0, 480px));

          column-gap: 40px; 

          justify-content: center;

        }

        

        .compare-group > div:nth-child(2) {

          margin-right: 100px;

        }



        .compare-card {

          width: 100%;

          max-width: 360px;

          aspect-ratio: 1440 / 1920;

          position: relative;

          overflow: hidden;

          border-radius: 10px;

        }

        .compare-before,

        .compare-after {

        position: absolute;

          top: 0;

          left: 0;

          width: 100%;

          height: 100%;

          overflow: hidden;

        }

        .compare-before {

          z-index: 1;

        }

        .compare-after {

        z-index: 2;

        transition: clip-path 0.3s ease;

        clip-path: inset(0 0 0 0%);

        }

        .compare-card img {

        width: 100%;

          height: 100%;

          object-fit: cover;

          display: block;

        }

        .compare-line {

          position: absolute;

          top: 0;

          bottom: 0;

          width: 0.5px;

          background: rgba(255, 255, 255, 0.5);

          left: 0%;

          transform: translateX(-50%);

          transition: left 0.3s ease;

          z-index: 10;

        }

        .compare-desc {

          text-align:center;

          margin-top:8px;

          color:#fff;

        }



        

        @media (max-width : 1440px ){

          .compare-group {

          grid-template-columns: repeat(2, minmax(0, 180px));

          }

          .compare-group > div:nth-child(2) {

          margin-right:0;

          margin-bottom:40px;

          }

        }



        

        .fusion-list {

            position: relative;

        }

        .fusion-item {

          position: relative;

          overflow: hidden;

            display: flex;

            align-items: flex-start;

            justify-content: center;

            gap: 100px;

            flex-wrap: wrap;

        }

        .fusion-box {

          position: relative;

            text-align: center;

        }

        .fusion-box img {

            width: 100%;

            height: 440px;

            object-fit: cover;

            aspect-ratio: 3 / 4;

            border-radius: 12px;

        }

        .fusion-plus {

          position: absolute;

          left: 465px;

          top: 185px;

          z-index: 20;

          font-size: 80px;

          width: 80px;

          height: 80px;

          display: flex;

          align-items: center;

          justify-content: center;

          border-radius: 50%;

        }

        .fusion-arrow {  

          position: absolute;

          left: 895px;

          top: 185px;

          z-index: 20;

          font-size: 70px;

          width: 80px;

          height: 80px;

          display: flex;

          align-items: center;

          justify-content: center;

          border-radius: 50%;

        }

        .fusion-plus,.fusion-arrow {

        color: rgba(27, 26, 23, .5);

        }

        .fusion-plus svg,

        .fusion-arrow svg { display: block; }

        .fusion-compare-wrap {

        text-align: center;

        }

        .fusion-compare-box {

        position: relative;

        width: 100%;

        height: 440px;

        aspect-ratio: 3 / 4;

        border-radius: 12px;

        overflow: hidden;

        }

        .fusion-compare-wrap > p {

        margin-top: 6px;

        }



        

        .fusion-compare-before {

        position: absolute;

        top:0;

        left:0;

        width:100%;

        height:100%;

        }

        .fusion-compare-after {

        position: absolute;

        top: 0;

        left: 0;

        width: 100%;

        height: 100%;

        overflow: hidden;

        }

        .fusion-compare-box img {

          top: 0;

        width: 100%;

        height: 100%;

        object-fit: cover;

        display: block;

        }

        .fusion-compare-handle {

        position: absolute;

        top: 0;

        left: 0%;

        width: 0.5px;

        height: 100%;

        background:rgba(255, 255, 255, 0.5);

        transform: translateX(-50%);

        cursor: ew-resize;

        }

        .fusion-slider-wrap {

          position: relative;

          width: 100%;

          max-width: 1440px;

          height: 450px;

          margin: 0 auto;

        }

        .fusion-list {

          position: relative;

          width: 100%;

          min-height: 720px; 

        }

        .fusion-item {

          position: absolute;

          top: 0;

          left: 0;

          width: 100%;

          opacity: 0;

          pointer-events: none;

          transition: opacity 0.35s ease;

        }

        .fusion-item.active {

          opacity: 1;

          pointer-events: auto;

        }

        

        .fusion-slider-btn {

          position: absolute;

          top: 204px;

          width:60px;

          height:60px;

          border-radius: 50%;

          border: none;

          background: rgba(255,255,255,0.15);

          color:#fff;

          font-size:20px;

          z-index: 10;

          cursor: pointer;

        }

        .prev-btn { 

          left: 10px;

        }

        .next-btn { 

          right: 10px; 

        }

        .fusion-slider-btn:hover {

          background:rgba(255,255,255,0.3);

        }



      

        .illust-gallery {

        height: 480px;

        position: relative;

        margin: 40px 0;

        display: flex;

        justify-content: center;

        align-items: center;

        }

        .illust-stack-wrap {

          position: relative;

          width: 1440px;

          height: 100%;

        }

        .illust-card {

          width: 320px;

          height: 480px;

          position: absolute;

          top: 0;

          cursor: pointer;

          overflow: hidden;

          border-radius: 12px;

          transition: transform 0.25s ease, z-index 0s;

        }

        .illust-card:not(:first-child) {

        box-shadow: -8px 0 16px rgba(0, 0, 0, 0.35), -2px 0 4px rgba(0, 0, 0, 0.25);

        }

        .illust-card:nth-child(1) { left: 0px;  top: 10px;  z-index:1; }

        .illust-card:nth-child(2) { left: 150px; top: 0; z-index:2; }

        .illust-card:nth-child(3) { left: 300px; top: -10px; z-index:3; }

        .illust-card:nth-child(4) { left: 450px; top: 20px; z-index:4; }

        .illust-card:nth-child(5) { left: 600px;  z-index:5; }

        .illust-card:nth-child(6) { left: 750px; top: 10px; z-index:6; }

        .illust-card:nth-child(7) { left: 900px;  z-index:7; }

        .illust-card:nth-child(8) { left: 1050px; top: -10px; z-index:8; }

        .illust-card img {

          width: 100%;

          height: 100%;

          object-fit: cover; 

          border-radius: inherit;

        }

        .illust-card:hover {

          transform: translateY(-40px);

        }

      

        

        .lora-carousel-section {

          width: 100%;

          padding: 0;

          overflow: hidden;

        }

        .lora-carousel {

          display: flex;

          align-items: center;

          justify-content: center;

          gap: 20px;

          position: relative;

        }

        .lora-preview-group {

          display: flex;

          align-items: center;

          gap: 40px;

        }

        .lora-preview-left {

          justify-content: flex-end;

        }

        .lora-preview-right {

          justify-content: flex-start;

        }

        .lora-preview-card {

          width: 285px;

          height: 380px;

          aspect-ratio: 3 / 4;

          border-radius: 12px;

          overflow: hidden;

          background: #111;

          transition: transform 0.4s ease, opacity 0.4s ease;

        }

        .lora-preview-card img {

          width: 100%;

          height: 100%;

          object-fit: cover;

          display: block;

          border-radius: 12px;

        }

        .lora-switch-btn {

          position: absolute;

          top:50%;

          width: 40px;

          height: 40px;

          border: none;

          background: rgba(214, 214, 214, 0);

          color: #fff;

          cursor: pointer;

          transition: background-color 0.25s ease;

        }



        .lora-prev-lora {

          left:  0px;

        }



        .lora-next-lora {

          right: 0px;

        }



        

        .poster-design-container {

          display: flex;

          flex-direction: column;

          width: 100%;

          max-width: 1440px;

          margin: 0 auto;

          padding-top: 10px;

        }

        

       .poster-block {

          width: 100%;

        }

        

        .poster-stack {

          position: relative;

          width: 330px;

          height: 440px;

          margin: 0;

        }

        

        .poster-card {

          position: absolute;

          width: 330px;

          height: 440px;

          border-radius: 12px;

          overflow: hidden;

          background-color: #1a1a1a;

          box-shadow: 0 20px 45px rgba(0, 0, 0, 0.55);

          transition: transform 0.4s ease, box-shadow 0.4s ease;

          cursor: pointer;

        }

        .poster-card:nth-child(1) { 

          left: 0px;  top:0;  z-index:1; 

        }

        .poster-card:nth-child(2) { 

          left: 180px;  top: -20px;  z-index:2; 

        }

        .poster-card:nth-child(3) { 

          left: 360px;  top: 10px;  z-index:3; 

        }

        .poster-card:nth-child(4) { 

          left: 540px;  top:0;  z-index:4; 

        }

        .poster-card:nth-child(5) { 

          left: 720px;  top: -20px;  z-index:5; 

        }

        .poster-card:nth-child(6) { 

          left: 900px;  top: 10px;  z-index:6;

        }

        .poster-card:nth-child(7) { 

          left: 1080px;  top: -10px;  z-index:7;

        }

        .poster-card img {

          width: 100%;

          height: 100%;

          object-fit: cover;

          display: block;

        }

        .poster-card:hover {

          transform: translateY(-18px) scale(1.04);

          box-shadow: 0 30px 55px rgba(0, 0, 0, 0.7);

        }



        .poster-card:nth-child(11) { 

          left: 0px;  top:0;  z-index:11; 

        }

        .poster-card:nth-child(12) { 

          left: 160px;  top: -20px;  z-index:12; 

        }

        .poster-card:nth-child(13) { 

          left: 320px;  top: 10px;  z-index:13; 

        }

        .poster-card:nth-child(14) { 

          left: 480px;  top:0;  z-index:14; 

        }

        .poster-card:nth-child(15) { 

          left: 640px;  top: -20px;  z-index:15; 

        }

        .poster-card:nth-child(16) { 

          left: 800px;  top: 10px;  z-index:16;

        }

        .poster-card:nth-child(17) { 

          left: 960px;  top: -10px;  z-index:17;

        }



        

        .photo-groups {

        display: grid;

        grid-template-columns: repeat(5, 1fr);

        gap: 40px;

        }

        .stack-album {

        position: relative;

        }



        .stack-images {

        position: relative;

        aspect-ratio: 2 / 3; 

        }



        

        .stack-images img {

        position: absolute;

        top: 0;

        left: 0;

        width: 100%;

        height: 100%;

        object-fit: cover;

        border-radius: 12px;

        opacity: 0;

        pointer-events: none;

        transition: transform 0.9s ease-out, opacity 0.9s ease-out;

        }

        

        .stack-images img.active {

        opacity: 1;

        pointer-events: auto;

        z-index: 2;

        }

        

        .stack-images img.next-preview {

        opacity: 0.2;

        transform: translate(15px, -15px);

        z-index:1;

        }



        .stack-controls {

        display:flex;

        justify-content:center;

        gap:16px;

        margin-top: 20px;

        }

        .stack-controls button{

        padding:4px 12px;

        cursor:pointer;

        }



        

        .modal {

            position: fixed;

            top: 0;

            left: 0;

            width: 100%;

            height: 100%;

            background: rgba(0,0,0,0.95);

            z-index: 999;

            display: none;

            align-items: center;

            justify-content: center;

        }



        .modal.active {

            display: flex;

        }



        .modal-img {

            max-width: 85%;

            max-height: 90vh;

            border-radius: 4px;

        }



        .close-btn {

            position: absolute;

            top: 30px;

            right: 40px;

            font-size: 40px;

            color: #fff;

            cursor: pointer;

            user-select: none;

        }



        

        footer {

            text-align: center;

            padding: 60px 0;

            color: #666;

            font-size: 14px;

        }



 



:root {

  --paper: #f1e9d8;

  --paper-hi: #f5eee0;

  --ink: #1b1a17;

  --muted: #6d6353;

  --accent: #c0492e;

}



html { background: var(--paper); }

body {

  background-color: transparent;

  color: var(--ink);

}





.gallery-scene {

  position: fixed;

  inset: 0;

  z-index: -1;

  overflow: hidden;

  pointer-events: none;

  background: var(--paper);

}

.gallery-base {

  position: absolute;

  inset: 0;

  background:

    radial-gradient(120% 80% at 50% 0%, var(--paper-hi) 0%, rgba(245, 238, 224, 0) 60%),

    linear-gradient(180deg, #f3ebdb 0%, #f1e9d8 45%, #eae0ca 100%);

}

.gallery-grain {

  position: absolute;

  inset: 0;

  opacity: .55;

  mix-blend-mode: multiply;

  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='260' height='260' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");

  background-size: 260px 260px;

}

.gallery-vignette {

  position: absolute;

  inset: 0;

  background: radial-gradient(125% 100% at 50% 25%, rgba(255, 250, 238, 0) 50%, rgba(74, 60, 40, .10) 100%);

}





.section-title { color: var(--ink); border-left-color: rgba(45, 35, 22, .32); }

.compare-desc,

.fusion-box p,

.fusion-compare-wrap p { color: var(--ink); }

.hero p { color: var(--muted); }

footer { color: var(--muted); }

.fusion-slider-btn { color: var(--ink); background: rgba(45, 35, 22, .08); }

.fusion-slider-btn:hover { background: rgba(45, 35, 22, .16); }

.lora-switch-btn { color: var(--ink); }

.stack-controls button { color: var(--ink); }

.poster-tag { color: #fff; }





.compare-card,

.fusion-box img,

.fusion-compare-box,

.illust-card,

.lora-preview-card,

.poster-card,

.stack-images img,

.modal-img {

  outline: 1px solid rgba(45, 35, 22, .15);

  outline-offset: -1px;

}





.hero { position: relative; overflow: hidden; }

.hero > h1,

.hero > p,

.hero-eyebrow { position: relative; z-index: 1; }



.hero-grid {

  position: absolute;

  inset: 0;

  z-index: 0;

  pointer-events: none;

  background-image:

    linear-gradient(to right, rgba(64, 50, 32, .05) 1px, transparent 1px),

    linear-gradient(to bottom, rgba(64, 50, 32, .05) 1px, transparent 1px);

  background-size: 120px 120px;

  -webkit-mask-image: linear-gradient(to bottom, #000 0 55%, transparent 100%);

          mask-image: linear-gradient(to bottom, #000 0 55%, transparent 100%);

}



.hero-eyebrow {

  font-size: 18px;

  letter-spacing: .42em;

  text-transform: uppercase;

  color: var(--muted);

  margin-bottom: 34px;

  opacity: .8;

}



.hero-art { position: absolute; inset: 0; z-index: 0; pointer-events: none; }

.ha-ring {

  position: absolute;

  left: 50%;

  top: 50%;

  transform: translate(-50%, -50%);

  border-radius: 50%;

  border: 1px solid rgba(45, 35, 22, .16);

}

.ha-ring.a { width: min(76vh, 720px); height: min(76vh, 720px); }

.ha-ring.b { width: min(50vh, 470px); height: min(50vh, 470px); border-color: rgba(45, 35, 22, .09); }

.ha-dot {

  position: absolute;

  left: 89.4%;

  top: 19.2%;

  width: 9px;

  height: 9px;

  margin: -4.5px 0 0 -4.5px;

  border-radius: 50%;

  background: var(--accent);

}

.ha-square {

  position: absolute;

  left: 50%;

  top: 50%;

  width: min(58vh, 560px);

  height: min(58vh, 560px);

  transform: translate(-50%, -50%) rotate(14deg);

  border: 1px solid rgba(45, 35, 22, .10);

}

.ha-diag {

  position: absolute;

  left: 50%;

  top: 50%;

  width: 150%;

  height: 1px;

  transform: translate(-50%, -50%) rotate(-27deg);

  background: rgba(45, 35, 22, .09);

}

.ha-cross { position: absolute; left: 11%; top: 23%; width: 18px; height: 18px; }

.ha-cross::before,

.ha-cross::after { content: ""; position: absolute; background: rgba(45, 35, 22, .3); }

.ha-cross::before { left: 0; top: 50%; width: 100%; height: 1px; }

.ha-cross::after { top: 0; left: 50%; width: 1px; height: 100%; }

.ha-chip {

  position: absolute;

  left: 25%;

  top: 68%;

  width: 10px;

  height: 10px;

  background: #2b241a;

  opacity: .55;

  transform: rotate(22deg);

}

.ha-caption {

  position: absolute;

  right: 26px;

  top: 30%;

  writing-mode: vertical-rl;

  font-size: 10px;

  letter-spacing: .38em;

  color: var(--muted);

  opacity: .7;

}





body.intro-on .hero > h1,

body.intro-on .hero > p,

body.intro-on .hero-eyebrow { opacity: 0; transform: translateY(16px); }

body.intro-on .hero-art { opacity: 0; transform: scale(1.04); }



body.intro-on.intro-done .hero > h1 {

  opacity: 1; transform: none; transform: none;

  transition: opacity .9s ease, transform .9s cubic-bezier(.2, .7, .2, 1);

}

body.intro-on.intro-done .hero > p {

  opacity: 1; transform: none;

  transition: opacity .9s ease .15s, transform .9s ease .15s;

}

body.intro-on.intro-done .hero-eyebrow {

  opacity: .8; transform: none;

  transition: opacity .9s ease .3s, transform .9s ease .3s;

}

body.intro-on.intro-done .hero-art {

  opacity: 1; transform: none;

  transition: opacity 1.3s .05s ease, transform 1.3s .05s ease;

}





.intro { position: fixed; inset: 0; z-index: 9000; background: #0b0b0c; }

.intro canvas { display: block; width: 100%; height: 100%; }

body.intro-done .intro { opacity: 0; transition: opacity .35s linear; }





.cursor-fx {

  position: fixed;

  inset: 0;

  width: 100%;

  height: 100%;

  z-index: 9998;

  pointer-events: none;

}

body:not(.intro-done) .cursor-fx { opacity: 0; }



.cursor-tri {

  position: fixed;

  left: 0;

  top: 0;

  z-index: 10001;

  pointer-events: none;

  opacity: 0;

  will-change: transform;

}

.cursor-tri svg {

  display: block;

  transform-origin: 4.5% 4.5%;

  transition: transform .2s ease;

}

body.hovering .cursor-tri svg { transform: scale(1.18); }

body.down .cursor-tri svg { transform: scale(.9); }



body.has-custom-cursor.intro-done.pointer-moved .cursor-tri {

  opacity: 1;

  transition: opacity .2s ease;

}





html.cursor-ready,

html.cursor-ready body,

html.cursor-ready body * { cursor: none !important; }



@media (hover: none), (pointer: coarse) {

  .cursor-tri, .cursor-fx { display: none; }

}

@media (max-width: 768px) {

  .ha-cross, .ha-caption, .ha-square, .ha-chip { display: none; }

}

@media (prefers-reduced-motion: reduce) {

  body.intro-on .hero > h1,

  body.intro-on .hero > p,

  body.intro-on .hero-eyebrow { opacity: 1; transform: none; }

  body.intro-on .hero-art { opacity: 1; transform: none; }

  body.intro-on.intro-done .hero > h1,

  body.intro-on.intro-done .hero > p,

  body.intro-on.intro-done .hero-eyebrow,

  body.intro-on.intro-done .hero-art { transition: none; }

}



.fusion-slider-btn,

.lora-switch-btn,

.stack-controls button {

  width: 42px;

  height: 42px;

  padding: 0;

  border: 1px solid rgba(45, 35, 22, .38);

  border-radius: 0;

  background: #f4ecdb;

  color: transparent;

  font-size: 0;

  line-height: 0;

  display: inline-flex;

  align-items: center;

  justify-content: center;

  cursor: pointer;

  transition: background-color .2s ease, border-color .2s ease, transform .2s ease;

}





.fusion-slider-btn svg { display: none; }





.fusion-slider-btn::before,

.lora-switch-btn::before,

.stack-controls button::before {

  content: "";

  width: 10px;

  height: 10px;

  border-top: 1.5px solid #1b1a17;

  border-right: 1.5px solid #1b1a17;

  transform: rotate(45deg);

  margin-left: -4px;

}





.fusion-slider-btn.prev-btn::before,

.lora-switch-btn.lora-prev-lora::before,

.stack-controls button.prev-btn::before {

  transform: rotate(225deg);

  margin-left: 4px;

}





.fusion-slider-btn:hover,

.lora-switch-btn:hover,

.stack-controls button:hover {

  background: #1b1a17;

  border-color: #1b1a17;

  transform: translateY(-1px);

}

.fusion-slider-btn:hover::before,

.lora-switch-btn:hover::before,

.stack-controls button:hover::before { border-color: #f1e9d8; }



.fusion-slider-btn:focus-visible,

.lora-switch-btn:focus-visible,

.stack-controls button:focus-visible {

  outline: 2px solid #c0492e;

  outline-offset: 3px;

}





.fusion-slider-btn { top: 204px; }

.fusion-slider-btn.prev-btn { left: 16px; }

.fusion-slider-btn.next-btn { right: 16px; }

.lora-switch-btn { top: 50%; margin-top: -21px; }

.hero h1.wordmark-h1 {

  margin: 0;

  line-height: 0;

  width: min(1080px, 92vw);

}

.wordmark-h1 img {

  display: block;

  width: 100%;

  height: auto;

}

.hero p {

  margin: 30px 0 0;

  font-family: "Jost", "Century Gothic", "Futura",

               "Noto Sans SC", "Microsoft YaHei Light",

               "PingFang SC", "Microsoft YaHei", sans-serif;

  font-size: 20px;

  font-weight: 300;

  letter-spacing: .19em;

  line-height: 2.05;

  color: var(--muted);

}



.hero-eyebrow,

.ha-caption {

  font-family: "Jost", "Century Gothic", "Futura",

               "Noto Sans SC", "Microsoft YaHei Light",

               "PingFang SC", "Microsoft YaHei", sans-serif;

  font-weight: 300;

}



.section-title {

  display: flex;

  align-items: center;

  font-size: 26px;

  gap: 14px;

  border-left: 0;

  padding-left: 0;

  font-family: "Jost", "Century Gothic", "Futura",

               "Noto Sans SC", "Microsoft YaHei Light",

               "PingFang SC", "Microsoft YaHei", sans-serif;

  font-weight: 400;

  color: #4A3524;

  letter-spacing: .04em;

}



.sec-badge {

  position: relative;

  flex: none;

  width: 40px;

  height: 40px;

  border: 1px solid rgba(107, 74, 46, .55);

  border-radius: 50%;

  border-width: 1.5px;

  display: flex;

  align-items: center;

  justify-content: center;

  font-size: 24px;

  font-weight: 400;

  line-height: 1;

  color: #6B4A2E;

}





.sec-badge::before {

  content: "";

  position: absolute;

  inset: 0;

  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 40 40'%3E%3Cpath d='M38 20 L11 4.4 L11 35.6 Z' fill='none' stroke='%236B4A2E' stroke-width='1.2' stroke-linejoin='round'/%3E%3C/svg%3E") center / 100% 100% no-repeat;

  pointer-events: none;

}



.sec-badge i {

  position: relative;

  z-index: 1;

  font-style: normal;

}

.chapter {

  position: relative;

  margin: 130px 0 0;

  padding-top: 28px;

  border-top: 1px solid rgba(74, 53, 36, .22);

   display: grid;

  grid-template-columns: minmax(0, 1fr) minmax(260px, 400px);

  column-gap: 48px;

  align-items: end;

}



.chapter-solo {

  margin-bottom: 88px;

}



.chapter-kicker {

  font-family: "Jost", "Century Gothic", "Futura",

               "Noto Sans SC", "Microsoft YaHei Light", sans-serif;

  font-size: 11px;

  letter-spacing: .34em;

  text-transform: uppercase;

  color: #8A7357;

  grid-column: 1 / -1;

}



.chapter-title {

  margin: 14px 0 12px;

  font-family: "Jost", "Century Gothic", "Futura",

               "Noto Sans SC", "Microsoft YaHei Light", sans-serif;

  font-size: clamp(40px, 5vw, 64px);

  font-weight: 400;

  line-height: 1.05;

  letter-spacing: .02em;

  color: #4A3524;

  grid-column: 1;

}

.compare-hint {

  grid-column: 1 / -1;

  margin: 20px 0 0;

  font-family: "Jost", "Century Gothic", "Microsoft YaHei Light", sans-serif;

  font-size: 16px;

  font-weight: 300;

  letter-spacing: .12em;

  color: #8A7357;

}

.lora-caption {

  margin: 0;

  font-size: 24px;

  font-weight: 300;

  letter-spacing: .16em;

  color: #8A7357;

  text-align: center;

}

.lora-caption-wrap {

  width: 100%;

  display: flex;

  justify-content: center;

  margin: 24px 0 -49px;

}

.chapter + .section-title {

  margin-top: 54px;

}



.chapter-desc {

  max-width: 520px;

  margin: 0;

  font-family: "Jost", "Century Gothic", "Futura",

               "Noto Sans SC", "Microsoft YaHei Light", sans-serif;

  font-size: 14px;

  font-weight: 300;

  line-height: 1.9;

  letter-spacing: .1em;

  color: #6D6353;

  grid-column: 2; margin: 0 0 6px;

}





.chapter-num {

  position: absolute;

  right: 0;

  top: 18px;

  font-family: "Jost", "Century Gothic", sans-serif;

  font-size: clamp(90px, 12vw, 180px);

  font-weight: 300;

  line-height: .8;

  color: rgba(74, 53, 36, .06);

  pointer-events: none;

}





.chapter + .section-title {

  margin-top: 44px;

}



@media (max-width: 768px) {

  .chapter { margin-top: 90px; }

  .chapter-title { font-size: 36px; }

  .chapter-desc { font-size: 13px; }

  .chapter-num { font-size: 90px; top: 24px; }

}



.mainimg-row {

  display: flex;

  align-items: flex-end;

  justify-content: center;

  gap: 18px;

  max-width: 1440px;

  margin: 0 auto;

  padding: 0 20px;

}



.mainimg-item {

  position: relative;

  flex: none;

  height: 340px;

  aspect-ratio: 3 / 4;

  margin: 0;

  overflow: hidden;

  border-radius: 12px;

  background: #e9e0cf;

  box-shadow: 0 16px 34px rgba(0, 0, 0, .16);

}



.mainimg-item.mainimg-hero {

  height: 400px;

}



.mainimg-item img {

  display: block;

  width: 100%;

  height: 100%;

  object-fit: cover;

  transition: transform .6s cubic-bezier(.2, .6, .2, 1);

}



.mainimg-item:hover img {

  transform: scale(1.035);

}



.mainimg-item figcaption {

  position: absolute;

  left: 12px;

  bottom: 12px;

  padding: 4px 8px;

  border-radius: 12px;

  background: rgba(26, 24, 20, .55);

  color: #fff;

  font-family: "Jost", "Century Gothic", sans-serif;

  font-size: 11px;

  font-weight: 500;

  letter-spacing: .16em;

  line-height: 1;

}



.mainimg-tag {

  position: absolute;

  left: 12px;

  top: 12px;

  padding: 4px 8px;

  border-radius: 12px;

  background: rgba(181, 83, 47, .9);

  color: #fff;

  font-family: "Jost", "Century Gothic", "Microsoft YaHei", sans-serif;

  font-size: 10px;

  letter-spacing: .14em;

  line-height: 1;

}



@media (max-width: 1400px) {

  .mainimg-item { height: 300px; }

  .mainimg-item.mainimg-hero { height: 360px; }

}



@media (max-width: 1100px) {

  .mainimg-row {

    justify-content: flex-start;

    overflow-x: auto;

    padding-bottom: 28px;

    -webkit-overflow-scrolling: touch;

  }

  .mainimg-item { height: 260px; }

  .mainimg-item.mainimg-hero { height: 320px; }

}



.page-scene {

  position: fixed;

  inset: 0;

  z-index: -1;

  pointer-events: none;

  opacity: 0;

  overflow: hidden;   

}

.ps-shapes {

  position: absolute;

  inset: 0;

  width: 100%;

  height: 100%;

}



.ps-shapes * {

  vector-effect: non-scaling-stroke;

}



@media (max-width: 1280px) {

  .ps-shapes {

    opacity: .6;   

  }

}









.chapter-nav {

  position: fixed;

  left: 4px;

  top: 50%;

  transform: translateY(-50%);

  z-index: 600;

  display: none;

  flex-direction: column;

  gap: 26px;

  align-items: flex-start;

  pointer-events: none;

}



@media (min-width: 1600px) {

  .chapter-nav { display: flex; }

}

@media (max-height: 620px) {

  .chapter-nav { display: none; }

}

.chapter-nav a {

  pointer-events: auto;

  display: block;

  display: flex;

  flex-direction: column;

  align-items: flex-start;

  gap: 1px;

  padding: 0 0 0 7px;

  border-left: 1px solid rgba(74, 53, 36, .2);

  font-family: "Jost", "Century Gothic", "Noto Sans SC", "Microsoft YaHei Light", sans-serif;

  font-size: 14px;

  font-weight: 400;

  letter-spacing: .05em;

  line-height: 1.35;

  color: rgba(74, 53, 36, .85);

  text-decoration: none;

  transition: color .25s ease, border-color .25s ease;

}

.chapter-nav a .nav-num {

  display: block;

  font-size: 15px;

  font-weight: 500;

  line-height: 1.2;

}

.chapter-nav a .nav-en {

  font-size: 11px;

  letter-spacing: .14em;

  color: rgba(74, 53, 36, .6);

}

.chapter-nav a .nav-cn {

  display: block;

}

.chapter-nav a .nav-num {

  color: #b5532f;

  opacity: .85;

}

.chapter-nav a:hover,

.chapter-nav a:focus-visible {

  color: #4A3524;

  border-left-color: #b5532f;

  outline: none;

}





.chapter { scroll-margin-top: 28px; }





.back-to-top {

  position: fixed;

  right: 22px;

  bottom: 22px;

  z-index: 700;

  width: 50px;

  height: 50px;

  padding: 0;

  border-radius: 50%;

  border: 1px solid rgba(74, 53, 36, .28);

  background: var(--accent);

  color: #f7efe0;

  display: flex;

  align-items: center;

  justify-content: center;

  cursor: pointer;

  opacity: 0;

  visibility: hidden;

  pointer-events: none;

  transform: translateY(12px);

  transition: opacity .3s ease, transform .3s ease, visibility .3s;

  box-shadow: 0 10px 24px rgba(45, 35, 22, .25);

}

.back-to-top.show {

  opacity: 1;

  visibility: visible;

  pointer-events: auto;

  transform: none;

}

.back-to-top:hover { background: #a83f27; }

.back-to-top svg { display: block; width: 20px; height: 20px; }

.back-to-top:focus-visible { outline: 2px solid #4A3524; outline-offset: 3px; }





.modal {

  z-index: 9999;

  padding: 24px;

  box-sizing: border-box;

}

.modal-img {

  max-width: 85%;

  max-height: 90vh;

  object-fit: contain;

}

.close-btn {

  background: none;

  border: 0;

  padding: 0;

  font-family: inherit;

  line-height: 1;

  z-index: 2;

}

.close-btn:focus-visible {

  outline: 2px solid #c0492e;

  outline-offset: 4px;

}

.modal-nav {

  position: absolute;

  top: 50%;

  transform: translateY(-50%);

  z-index: 2;

  width: 48px;

  height: 48px;

  padding: 0;

  border-radius: 50%;

  border: 1px solid rgba(241, 233, 216, .35);

  background: rgba(20, 18, 15, .35);

  color: #f5eee0;

  font-family: "Jost", "Century Gothic", sans-serif;

  font-size: 28px;

  line-height: 1;

  display: flex;

  align-items: center;

  justify-content: center;

  cursor: pointer;

  transition: background-color .2s ease, border-color .2s ease;

}

.modal-nav:hover { background: rgba(20, 18, 15, .7); border-color: rgba(241, 233, 216, .6); }

.modal-nav:focus-visible { outline: 2px solid #c0492e; outline-offset: 3px; }

.modal-prev { left: 18px; }

.modal-next { right: 18px; }

.modal-counter {

  position: absolute;

  left: 50%;

  bottom: 18px;

  transform: translateX(-50%);

  font-family: "Jost", "Century Gothic", sans-serif;

  font-size: 11px;

  letter-spacing: .24em;

  color: rgba(245, 238, 224, .7);

  pointer-events: none;

}

body.modal-open { overflow: hidden; }





.illust-card img,

.poster-card img,

.mainimg-item img,

.stack-images img {

  -webkit-user-drag: none;

  user-select: none;

}





.deck-nav { display: none; }





@media (max-width: 1440px) {



  

  .compare-wrap { gap: 34px; }

  .compare-group {

    width: 100%;

    grid-template-columns: repeat(2, minmax(0, 1fr));

    column-gap: 16px;

    row-gap: 26px;

    justify-content: stretch;

    max-width: 780px;

    margin: 0 auto;

  }

  .compare-group > div:nth-child(2) { margin-right: 0; margin-bottom: 0; }

  .compare-card { width: 100%; max-width: 360px; margin: 0 auto; }

  .compare-card .compare-desc {

    position: absolute;

    left: 10px;

    bottom: 10px;

    z-index: 11;

    margin: 0;

    padding: 4px 8px;

    border-radius: 12px;

    background: rgba(245, 238, 224, .88);

    color: #4A3524;

    font-family: "Jost", "Century Gothic", "Microsoft YaHei Light", "Microsoft YaHei", sans-serif;

    font-size: 11px;

    font-weight: 400;

    letter-spacing: .08em;

    line-height: 1;

  }



  

  .fusion-slider-wrap {

    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 20px;

    width: 100%;

    max-width: 560px;

    height: auto;

    margin: 0 auto;

  }

  .fusion-list {

    grid-column: 1 / -1;

    grid-row: 1;

    display: grid;

    min-height: 0;

    height: auto;

  }

  .fusion-item {

    grid-area: 1 / 1;

    position: relative;

    display: grid;

    grid-template-columns: repeat(2, minmax(0, 1fr));

    align-items: start;

    gap: 12px;

    width: 100%;

    overflow: visible;

  }

  .fusion-box { min-width: 0; text-align: center; }

  .fusion-box img {

    width: 100%;

    height: auto;

    aspect-ratio: 3 / 4;

    object-fit: cover;

    border-radius: 12px;

  }

  .fusion-plus,

  .fusion-arrow { display: none; }

  .fusion-compare-wrap {

    grid-column: 1 / -1;

    grid-row: 2;

    margin-top: 10px;

    text-align: center;

  }

  .fusion-compare-box {

    width: min(100%, 440px);

    height: auto;

    aspect-ratio: 3 / 4;

    margin: 0 auto;

  }

  .fusion-slider-btn {

    position: static;

    top: auto;

    grid-row: 2;

    margin: 0;

    justify-self: center;

  }

  .fusion-slider-btn.prev-btn { grid-column: 1; left: auto; justify-self: end; }

  .fusion-slider-btn.next-btn { grid-column: 2; right: auto; justify-self: start; }



  

  .lora-carousel-section { overflow: visible; }

  .lora-carousel {

    display: grid;

    grid-template-columns: repeat(2, minmax(0, 1fr));

    gap: 20px 12px;

    width: 100%;

    max-width: 720px;

    margin: 0 auto;

  }

  .lora-center-circle { display: contents; }

  .lora-preview-group {

    grid-column: 1 / -1;

    display: grid;

    grid-template-columns: repeat(2, minmax(0, 1fr));

    gap: 12px;

  }

  .lora-preview-left,

  .lora-preview-right { justify-content: stretch; }

  .lora-preview-card {

    width: 100%;

    height: auto;

    aspect-ratio: 3 / 4;

  }

  .lora-switch-btn {

    position: static;

    top: auto;

    order: 1;

    margin: 0;

  }

  .lora-switch-btn.lora-prev-lora { grid-column: 1; justify-self: end; }

  .lora-switch-btn.lora-next-lora { grid-column: 2; justify-self: start; }

  .lora-caption-wrap { margin: 16px 0 0; }

  .lora-caption { font-size: 16px; letter-spacing: .12em; }



  

  .illust-gallery {

    height: auto;

    margin: 28px 0 4px;

    display: block;

    overflow-x: auto;

    overflow-y: hidden;

    scroll-snap-type: x mandatory;

    -webkit-overflow-scrolling: touch;

    scrollbar-width: none;

    padding: 28px 0 30px;

    cursor: grab;

  }

  .illust-gallery::-webkit-scrollbar { display: none; }

  .illust-gallery.dragging { cursor: grabbing; }

  .illust-stack-wrap {

    display: flex;

    align-items: center;

    gap: 16px;

    width: max-content;

    height: 420px;

    padding-inline: max(0px, calc(50vw - 160px));

  }

  .illust-gallery .illust-card {

    position: relative;

    left: auto;

    top: auto;

    flex: 0 0 auto;

    width: 280px;

    height: 420px;

    z-index: 1;

    opacity: .5;

    transform: translateY(12px) scale(.94);

    scroll-snap-align: center;

    transition: transform .45s cubic-bezier(.2, .7, .2, 1),

                opacity .45s ease,

                box-shadow .45s ease;

  }

  .illust-gallery .illust-card.is-center {

    opacity: 1;

    z-index: 20;

    transform: translateY(-14px) scale(1.04);

    box-shadow: 0 20px 38px rgba(45, 35, 22, .22);

  }

  .illust-gallery .illust-card:hover {

    transform: translateY(12px) scale(.94);

  }

  .illust-gallery .illust-card.is-center:hover {

    transform: translateY(-18px) scale(1.05);

  }



  

  .poster-wrap {

    overflow-x: auto;

    overflow-y: hidden;

    scroll-snap-type: x mandatory;

    -webkit-overflow-scrolling: touch;

    scrollbar-width: none;

    padding: 24px 0 8px;

    cursor: grab;

  }

  .poster-wrap::-webkit-scrollbar { display: none; }

  .poster-wrap.dragging { cursor: grabbing; }

  .poster-design-container {

    display: block;

    max-width: none;

    padding-top: 0;

  }

  .poster-block { width: max-content; }

  .poster-stack {

    display: flex;

    align-items: center;

    gap: 18px;

    width: max-content;

    height: 440px;

    padding-block: 8px;

    padding-inline: max(0px, calc(50vw - 185px));

  }

  .poster-wrap .poster-card {

    position: relative;

    left: auto;

    top: auto;

    flex: 0 0 auto;

    width: 330px;

    height: 440px;

    z-index: 1;

    opacity: .5;

    transform: translateY(10px) scale(.94);

    scroll-snap-align: center;

    transition: transform .45s cubic-bezier(.2, .7, .2, 1),

                opacity .45s ease,

                box-shadow .45s ease;

  }

  .poster-wrap .poster-card.is-center {

    opacity: 1;

    z-index: 20;

    transform: translateY(-14px) scale(1.04);

    box-shadow: 0 26px 50px rgba(45, 35, 22, .35);

  }

  .poster-wrap .poster-card:hover {

    transform: translateY(10px) scale(.94);

    box-shadow: 0 20px 45px rgba(0, 0, 0, .4);

  }

  .poster-wrap .poster-card.is-center:hover {

    transform: translateY(-18px) scale(1.05);

    box-shadow: 0 30px 60px rgba(45, 35, 22, .4);

  }



  

  .mainimg-row {

    position: relative;

    display: grid;

    grid-template-columns: 1fr;

    justify-items: center;

    align-items: end;

    gap: 0;

    max-width: 460px;

    margin: 0 auto;

    padding: 42px 20px 30px;

    overflow: visible;

    touch-action: pan-y;

    box-sizing: border-box;

  }

  .mainimg-item,

  .mainimg-item.mainimg-hero {

    grid-area: 1 / 1;

    width: min(74vw, 330px);

    height: auto;

    aspect-ratio: 3 / 4;

    margin: 0;

    z-index: 1;

    opacity: .55;

    pointer-events: none;

    transform-origin: 50% 0;

    transform: translateY(-14px) scale(.94);

    transition: transform .5s cubic-bezier(.2, .7, .2, 1),

                opacity .5s ease,

                box-shadow .5s ease;

    box-shadow: 0 14px 30px rgba(0, 0, 0, .16);

  }

  .mainimg-item img { pointer-events: none; }

  .mainimg-item.deck-front {

    z-index: 10;

    opacity: 1;

    pointer-events: auto;

    transform: translateY(0) scale(1);

    box-shadow: 0 22px 48px rgba(45, 35, 22, .26);

  }

  .mainimg-item.deck-pos-1 {

    z-index: 5;

    opacity: .7;

    transform: translateY(-14px) scale(.95);

  }

  .mainimg-item.deck-pos-2 {

    z-index: 4;

    opacity: .4;

    transform: translateY(-28px) scale(.90);

  }

  .mainimg-item.deck-pos-3,

  .mainimg-item.deck-pos-4 {

    opacity: 0;

    transform: translateY(-42px) scale(.86);

  }

  .deck-nav {

    position: absolute;

    top: 50%;

    transform: translateY(-50%);

    z-index: 30;

    width: 40px;

    height: 40px;

    padding: 0;

    border-radius: 50%;

    border: 1px solid rgba(74, 53, 36, .3);

    background: rgba(245, 238, 224, .82);

    color: #4A3524;

    font-family: "Jost", "Century Gothic", sans-serif;

    font-size: 24px;

    line-height: 1;

    display: flex;

    align-items: center;

    justify-content: center;

    cursor: pointer;

    transition: background-color .2s ease, border-color .2s ease, color .2s ease;

  }

  .deck-nav:hover {

    background: #fff8ea;

    border-color: #b5532f;

    color: #b5532f;

  }

  .mainimg-prev { left: 4px; }

  .mainimg-next { right: 4px; }



  

  .photo-groups {

    grid-template-columns: 1fr;

    gap: 48px;

  }

  .stack-album { min-width: 0; }

  .stack-images { touch-action: pan-y; }

  .stack-images img {

    transform-origin: 50% 0;

    transition: transform .5s cubic-bezier(.2, .7, .2, 1), opacity .5s ease;

  }

  .stack-images img.active {

    z-index: 3;

    opacity: 1;

    transform: translateY(0) scale(1);

  }

  .stack-images img.next-preview {

    z-index: 2;

    opacity: .5;

    transform: translateY(-10px) scale(.955);

  }

  .stack-images img.behind-2 {

    z-index: 1;

    opacity: .25;

    transform: translateY(-20px) scale(.91);

  }

  .stack-controls { margin-top: 14px; }

}





@media (max-width: 768px) {

  .chapter { display: block; }

  .chapter-title { grid-column: auto; }

  .chapter-desc { grid-column: auto; margin: 10px 0 0; max-width: none; }

  .section-title { margin: 72px 0 30px; font-size: 22px; }

  .sec-badge { width: 34px; height: 34px; }

  .hero p {

    max-width: 92%;

    font-size: clamp(15px, 4.1vw, 18px);

    letter-spacing: .14em;

    line-height: 1.95;

  }

  .compare-wrap { gap: 28px; }

  .compare-group { column-gap: 12px; row-gap: 22px; }

  .fusion-slider-wrap { gap: 16px; }

  .lora-carousel { gap: 16px 10px; }

  .lora-preview-group { gap: 10px; }

  .poster-stack { gap: 14px; }

  .photo-groups { grid-template-columns: 1fr; gap: 40px; }

  .stack-controls { gap: 10px; }

  .close-btn { top: 14px; right: 16px; font-size: 32px; }

  .modal-nav {

    top: auto;

    bottom: 14px;

    transform: none;

    width: 40px;

    height: 40px;

    font-size: 24px;

  }

  .modal-prev { left: 12px; }

  .modal-next { right: 12px; }

  .modal-img { max-width: 84vw; max-height: 80vh; }

  .modal-counter { bottom: 25px; }

  .back-to-top { right: 16px; bottom: 16px; width: 46px; height: 46px; }

}



@media (max-width: 1100px) and (min-width: 769px) {

  .photo-groups { grid-template-columns: 1fr; }

}



@media (max-width: 520px) {

  .illust-stack-wrap { height: 390px; padding-inline: max(0px, calc(50vw - 150px)); }

  .illust-gallery .illust-card { width: 260px; height: 390px; }

  .poster-wrap .poster-card { width: 300px; height: 400px; }

  .poster-stack { height: 400px; padding-inline: max(0px, calc(50vw - 170px)); }

  .mainimg-item,

  .mainimg-item.mainimg-hero { width: min(76vw, 300px); }

}



@media (max-width: 1440px) {

  .compare-card .compare-desc { display: none; }



  .illust-gallery .illust-card,

  .illust-gallery .illust-card.is-center,

  .poster-wrap .poster-card,

  .poster-wrap .poster-card.is-center,

  .mainimg-item,

  .mainimg-item.mainimg-hero {

    box-shadow: none !important;

  }

}





.footer-copy {

  font-size: 14px;

  letter-spacing: .04em;

}

.footer-note {

  max-width: 640px;

  margin: 14px auto 0;

  font-size: 12px;

  line-height: 1.9;

  letter-spacing: .03em;

  color: rgba(109, 99, 83, .78);

}

.footer-note a {

  color: inherit;

  text-decoration: underline;

  text-underline-offset: 3px;

}

.footer-note a:hover {

  color: #b5532f;

}

@media (max-width: 768px) {

  footer { padding: 44px 20px 40px; }

  .footer-note { font-size: 11.5px; max-width: 92%; }

}





.lora-caption {

  transition: opacity .18s ease, transform .18s ease;

}

.lora-caption.is-changing {

  opacity: 0;

  transform: translateY(4px);

}





.lora-caption-wrap { position: relative; }

.lora-line {

  position: absolute;

  left: 50%;

  top: -4px;

  width: clamp(160px, 22vw, 300px);

  height: 1px;

  background: rgba(74, 53, 36, .42);

  transform: translateX(-50%) scaleX(1);

}

.lora-caption-wrap.is-switching .lora-line {

  animation: loraLine .5s cubic-bezier(.2, .6, .2, 1);

}

@keyframes loraLine {

  0% { transform: translateX(-50%) scaleX(0); opacity: .2; }

  100% { transform: translateX(-50%) scaleX(1); opacity: 1; }

}






@media (max-width: 1440px) {
  .mainimg-row { position: relative; }
}
@media (min-width: 1441px) {
  .mainimg-prev, .mainimg-next { display: none; }
}



.lora-preview-card { position: relative; }
.lora-preview-card > img { transition: opacity .32s ease; }
.lora-ghost {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 2;
  pointer-events: none;
  opacity: 1;
  transition: opacity .32s ease;
}
.lora-ghost.is-out { opacity: 0; }


/* ===== Mobile: match poster width; move main-image arrows below ===== */
@media (max-width: 1440px) {
  .illust-gallery .illust-card { width: 330px; height: 440px; }
  .mainimg-item, .mainimg-item.mainimg-hero { width: min(80vw, 330px); }
  .illust-stack-wrap { padding-inline: max(0px, calc(50vw - 165px)); }
}
@media (max-width: 520px) {
  .illust-gallery .illust-card { width: 300px; height: 400px; }
  .mainimg-item, .mainimg-item.mainimg-hero { width: min(80vw, 300px); }
  .illust-stack-wrap { padding-inline: max(0px, calc(50vw - 150px)); }
  .mainimg-row { padding-bottom: 76px; }
  .mainimg-prev, .mainimg-next {
    top: auto;
    bottom: -58px;
    transform: none;
  }
  .mainimg-prev { left: calc(50% - 46px); }
  .mainimg-next { right: auto; left: calc(50% + 6px); }
}


/* ===== All buttons: rounded square, echoing the 12px photo corners ===== */
button {
  border-radius: 14px !important;
}


/* ===== Unify deck arrows with other buttons: CSS chevrons ===== */
.deck-nav { font-size: 0; }
.deck-nav::before {
  content: "";
  display: block;
  width: 9px;
  height: 9px;
  border-left: 1.6px solid currentColor;
  border-bottom: 1.6px solid currentColor;
}
.mainimg-prev::before { transform: rotate(45deg); }
.mainimg-next::before { transform: rotate(-135deg); }

@media (max-width: 520px) {
  .mainimg-row { padding-bottom: 54px; }
  .mainimg-prev, .mainimg-next { bottom: -36px; }
}


/* ===== Mobile: unify arrow button size to 42x42 ===== */
@media (max-width: 1440px) {
  .deck-nav,
  .lora-switch-btn,
  .stack-controls button {
    width: 42px;
    height: 42px;
  }
}


/* ===== Desktop only: enlarge LoRA + fusion arrows 50% ===== */
@media (min-width: 1441px) {
  .fusion-slider-btn,
  .lora-switch-btn {
    width: 63px;
    height: 63px;
  }
  .fusion-slider-btn::before,
  .lora-switch-btn::before {
    width: 15px;
    height: 15px;
    border-top-width: 2.25px;
    border-right-width: 2.25px;
    margin-left: -6px;
  }
  .fusion-slider-btn.prev-btn::before,
  .lora-switch-btn.lora-prev-lora::before {
    margin-left: 6px;
  }
  .fusion-slider-btn { top: 193px; }
  .fusion-slider-btn.prev-btn { left: 10px; }
  .fusion-slider-btn.next-btn { right: 10px; }
  .lora-switch-btn { margin-top: -31.5px; }
}