/* -----------------------------------------------------------
   1. 폰트 설정
   ----------------------------------------------------------- */
@font-face {
    font-family: 'Alverata';
    src: url('assets/Alverata-Regular.otf') format('opentype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

/* -----------------------------------------------------------
   2. 디자인 변수 및 기본 설정
   ----------------------------------------------------------- */
:root {
    --col-green: #1B4D3E;
    --col-cream: #F2EBD9;
    --col-dark-beige: #E6E2D6; 
    --col-black: #1A1915;
    
    --font-head: 'Alverata', 'Times New Roman', serif;
    --font-body: 'Inter', sans-serif;
    
    --edge-spacing: 4vw; 
    --notch-size: 12px;
    --nav-width: 340px;
}

/* Base Reset */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    background-color: var(--col-cream);
    color: var(--col-black);
    font-family: var(--font-body);
    overflow-x: hidden;
    width: 100%;
    position: relative;
}
button { font-family: inherit; border: none; background: none; cursor: pointer; padding: 0; }
a { text-decoration: none; color: inherit; transition: 0.3s; }

/* [TEXTURE] Hanji / Grain Effect */
body::before {
    content: ""; position: fixed; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none; z-index: 9998;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.15'/%3E%3C/svg%3E");
    opacity: 0.4; mix-blend-mode: multiply;
}
body::after {
    content: ""; position: fixed; top: -50%; left: -50%; width: 200%; height: 200vh;
    background: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADIAAAAyBAMAAADsEZWjAAAAG1BMVEUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACaaaaaAAAACHRSTlMAz8+/v7+/z8/2/hWCAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH5QgIFRYs5g0oWAAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1FB+UICBUWLOr1d88AAABMSURBVDjLpcalAYAwEMSwCRmAApSA/Wc2ADX83Q5S9y1Z0k67+92F9H3e89k6m8+W3f0O6ft857N1Np8tu/sd0vf5zmfro/Xx2ToAG56c244Zq9oAAAAASUVORK5CYII=');
    opacity: 0.03; animation: grain 0.5s steps(3) infinite; pointer-events: none; z-index: 9999; mix-blend-mode: multiply;
}
@keyframes grain { 
    0% { transform:translate(0,0) } 10% { transform:translate(-5%,5%) } 20% { transform:translate(-10%,5%) } 
    30% { transform:translate(5%,-10%) } 40% { transform:translate(-5%,15%) } 50% { transform:translate(-10%,5%) } 
    60% { transform:translate(15%,0) } 70% { transform:translate(0,10%) } 80% { transform:translate(-15%,0) } 
    90% { transform:translate(10%,5%) } 100% { transform:translate(5%,0) } 
}

/* Typography & Utils */
.serif { font-family: var(--font-head); font-weight: 400; }
h1, h2, h3, h4, h5 { font-family: var(--font-head); font-weight: 400; }
.inter { font-family: var(--font-body); font-weight: 300; }
.full-bleed { padding: 0 var(--edge-spacing); }
.asset-box { width: 100%; height: 100%; object-fit: cover; display: block; background-color: #e5dfcf; }

/* --- NAV --- */
.nav-wrapper { position: fixed; top: 20px; right: var(--edge-spacing); z-index: 1000; width: 60px; height: 60px; }
.nav-bg {
    position: absolute; top: 0; right: 0; width: 60px; height: 60px; background: var(--col-green);
    mask: radial-gradient(circle at top left, transparent var(--notch-size), black 0), radial-gradient(circle at top right, transparent var(--notch-size), black 0), radial-gradient(circle at bottom left, transparent var(--notch-size), black 0), radial-gradient(circle at bottom right, transparent var(--notch-size), black 0);
    mask-composite: intersect; -webkit-mask: radial-gradient(circle at top left, transparent var(--notch-size), black 0), radial-gradient(circle at top right, transparent var(--notch-size), black 0), radial-gradient(circle at bottom left, transparent var(--notch-size), black 0), radial-gradient(circle at bottom right, transparent var(--notch-size), black 0); -webkit-mask-composite: source-in;
    transform-origin: top right; transition: width 0.5s cubic-bezier(0.16, 1, 0.3, 1), height 0.5s cubic-bezier(0.16, 1, 0.3, 1); z-index: 0; box-shadow: -10px 10px 30px rgba(0,0,0,0.15);
}
.nav-toggle-btn { position: absolute; top: 0; right: 0; width: 60px; height: 60px; z-index: 2; display: flex; justify-content: center; align-items: center; }
.hamburger { display: flex; flex-direction: column; gap: 5px; width: 24px; pointer-events: none; }
.hamburger span { height: 2px; background: var(--col-cream); transition: 0.3s; width: 100%; display: block; }

.nav-wrapper.is-expanded .nav-bg { width: var(--nav-width); height: 760px; }

.nav-wrapper.is-expanded .hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-wrapper.is-expanded .hamburger span:nth-child(2) { opacity: 0; }
.nav-wrapper.is-expanded .hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-content { 
    position: absolute; top: 0; right: 0; 
    width: var(--nav-width); height: 760px; 
    padding: 60px 40px 40px 40px; 
    opacity: 0; pointer-events: none; 
    transition: opacity 0.3s ease; 
    z-index: 1; color: var(--col-cream); 
    display: flex; flex-direction: column; 
}

.nav-wrapper.is-expanded .nav-content { opacity: 1; pointer-events: auto; transition-delay: 0.2s; }
.nav-list { list-style: none; padding: 0; margin: 0; margin-bottom: auto; }
.nav-item { margin-bottom: 10px; display: flex; align-items: baseline; }
.nav-item a { display: flex; align-items: baseline; width: 100%; }
.nav-item a:hover { opacity: 0.7; }
.nav-num { font-family: var(--font-body); font-size: 0.9rem; margin-right: 15px; opacity: 0.8; font-weight: 300; width: 20px; }

.nav-text { 
    font-family: var(--font-head); 
    font-size: 2rem; 
    line-height: 1.1; 
    font-weight: 400; 
}

.nav-divider { width: 100%; height: 1px; background-color: rgba(242, 235, 217, 0.4); margin: 15px 0; }
.nav-row { display: flex; justify-content: space-between; align-items: center; padding: 5px 0; }
.nav-contact-link { font-family: var(--font-head); font-size: 1.2rem; font-weight: 400; }
.social-icons { display: flex; gap: 15px; align-items: center; }
.social-link { display: flex; align-items: center; justify-content: center; opacity: 0.8; transition: 0.3s; }
.social-link svg { width: 20px; height: 20px; fill: var(--col-cream); }
.social-link:hover { opacity: 1; transform: scale(1.1); }
.nav-copyright { font-size: 0.85rem; opacity: 0.7; margin-top: 5px; font-weight: 300; }

/* --- HERO --- */
.hero { padding: 140px var(--edge-spacing) 60px; }
.hero-title { display: flex; justify-content: space-between; width: 100%; font-size: 10.5vw; line-height: 0.9; color: var(--col-green); letter-spacing: -0.02em; margin-bottom: 40px; font-weight: 400; }
.hero-title span { display: block; }

.hero-img { 
    width: 100%; height: 80vh; margin-bottom: 100px;
    overflow: hidden; 
    clip-path: inset(100% 0 0 0); 
    transition: clip-path 1.6s cubic-bezier(0.19, 1, 0.22, 1);
}
.hero-img.is-loaded { clip-path: inset(0% 0 0 0); }

.hero-img img { 
    transform: scale(1.3);
    transition: transform 1.6s cubic-bezier(0.19, 1, 0.22, 1);
    will-change: transform; 
}
.hero-img.is-loaded img { transform: scale(1.1); }

/* --- ABOUT --- */
.about-section { padding: 80px var(--edge-spacing) 120px; width: 100%; }
.about-header { text-align: center; font-size: 3rem; margin-bottom: 60px; color: var(--col-green); font-weight: 400; }
.about-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; width: 100%; }
.flip-card { background-color: transparent; width: 100%; aspect-ratio: 9/14; perspective: 1000px; cursor: default; }
.flip-card-inner { position: relative; width: 100%; height: 100%; text-align: center; transition: transform 0.6s; transform-style: preserve-3d; }
.flip-card:hover .flip-card-inner { transform: rotateY(180deg); }
.flip-card-front, .flip-card-back { position: absolute; width: 100%; height: 100%; -webkit-backface-visibility: hidden; backface-visibility: hidden; border: 1px solid var(--col-green); display: flex; flex-direction: column; }
.front-top { flex: 0 0 80%; height: 80%; background-color: var(--col-cream); display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; }
.front-top .about-img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.front-bottom { flex: 0 0 20%; height: 20%; background-color: var(--col-dark-beige); display: flex; align-items: center; justify-content: center; padding-top: 15px; padding-bottom: 5px; }
.front-bottom h3 { font-size: 1.5rem; color: #1B4D3E;; font-family: var(--font-head); text-transform: uppercase; letter-spacing: -0.5px; max-width: 90%; line-height: 1.1; }
.card-badge { position: absolute; top: 80%; left: 50%; transform: translate(-50%, -50%); width: 60px; height: 60px; background: url('images/flipping-card-icon.png') no-repeat center/contain; display: flex; align-items: center; justify-content: center; z-index: 10; }
.card-badge span { font-family: var(--font-body); font-size: 0.6rem; font-weight: 600; color: #1B4D3E; margin-top: 1px; letter-spacing: 0.5px; }
.flip-card-back { transform: rotateY(180deg); background-color: var(--col-cream); justify-content: center; align-items: center; padding: 25px; }
.flip-card-back h3 { font-size: 1.4rem; color: #1B4D3E;; margin-bottom: 15px; line-height: 1.1; }
.flip-card-back p { font-size: 0.85rem; line-height: 1.5; color: #1B4D3E;; }

/* --- MENU --- */
.menu-section { padding: 80px var(--edge-spacing); border-top: 1px solid rgba(0,0,0,0.1); }
.section-headline { font-size: 4rem; color: var(--col-green); text-align: center; margin-bottom: 80px; font-weight: 400; }
.signature-title { font-size: 1.5rem; margin-bottom: 40px; color: var(--col-green); border-bottom: 1px solid var(--col-green); display: table; margin-left: auto; margin-right: auto; padding-bottom: 5px; font-weight: 400; }
.featured-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-bottom: 120px; }

.signature-card {
    background-color: var(--col-green); color: var(--col-cream); padding: 20px;
    mask: radial-gradient(circle at top left, transparent var(--notch-size), black 0), radial-gradient(circle at top right, transparent var(--notch-size), black 0), radial-gradient(circle at bottom left, transparent var(--notch-size), black 0), radial-gradient(circle at bottom right, transparent var(--notch-size), black 0);
    mask-composite: intersect; -webkit-mask: radial-gradient(circle at top left, transparent var(--notch-size), black 0), radial-gradient(circle at top right, transparent var(--notch-size), black 0), radial-gradient(circle at bottom left, transparent var(--notch-size), black 0), radial-gradient(circle at bottom right, transparent var(--notch-size), black 0); -webkit-mask-composite: source-in;
    display: flex; flex-direction: column;
    opacity: 0; transform: translateY(60px);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.signature-card.is-visible { opacity: 1; transform: translateY(0); }

.signature-img-wrapper {
    width: 100%; aspect-ratio: 4/5; margin-bottom: 20px;
    mask: radial-gradient(circle at top left, transparent var(--notch-size), black 0), radial-gradient(circle at top right, transparent var(--notch-size), black 0), radial-gradient(circle at bottom left, transparent var(--notch-size), black 0), radial-gradient(circle at bottom right, transparent var(--notch-size), black 0);
    mask-composite: intersect; -webkit-mask: radial-gradient(circle at top left, transparent var(--notch-size), black 0), radial-gradient(circle at top right, transparent var(--notch-size), black 0), radial-gradient(circle at bottom left, transparent var(--notch-size), black 0), radial-gradient(circle at bottom right, transparent var(--notch-size), black 0); -webkit-mask-composite: source-in;
    overflow: hidden; 
}
.signature-img-wrapper img { transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1); }
.signature-card:hover .signature-img-wrapper img { transform: scale(1.08); }

.menu-header { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 10px; }
.menu-title { font-size: 1.3rem; font-weight: 400; font-family: var(--font-head); }
.menu-price { font-weight: 500; font-size: 1.1rem; }
.menu-desc { font-size: 0.9rem; opacity: 0.8; margin-bottom: 25px; flex-grow: 1; line-height: 1.5; font-weight: 300; }
.tags { display: flex; gap: 8px; flex-wrap: wrap; }
.signature-card .tag { font-size: 0.7rem; padding: 4px 10px; border: 1px solid var(--col-cream); border-radius: 20px; color: var(--col-cream); text-transform: uppercase; }

.category-tabs { display: flex; gap: 40px; justify-content: center; margin-bottom: 60px; border-bottom: 1px solid rgba(27, 77, 62, 0.2); overflow-x: auto; padding-bottom: 20px; scrollbar-width: none; -ms-overflow-style: none; }
.category-tabs::-webkit-scrollbar { display: none; }
.tab-btn { font-family: var(--font-head); font-size: 1.2rem; color: #999; transition: 0.3s; position: relative; white-space: nowrap; font-weight: 400; }
.tab-btn:hover, .tab-btn.active { color: var(--col-green); }
.tab-btn.active::after { content:''; position: absolute; bottom: -21px; left: 0; width: 100%; height: 2px; background: var(--col-green); }
.menu-list-container { display: none; animation: fadeIn 0.5s ease; }
.menu-list-container.active { display: grid; grid-template-columns: 1fr 1fr; gap: 50px 80px; }
.list-item { display: flex; justify-content: space-between; align-items: flex-start; border-bottom: 1px dotted rgba(0,0,0,0.2); padding-bottom: 15px; }
.list-info h4 { font-size: 1.1rem; margin-bottom: 6px; font-family: var(--font-head); font-weight: 400; color: var(--col-green); text-transform: uppercase; }
.list-info p { font-size: 0.9rem; color: #666; margin-bottom: 10px; line-height: 1.4; max-width: 90%; }
.list-price { font-weight: 500; white-space: nowrap; }
.list-info .tag { font-size: 0.7rem; padding: 4px 10px; border: 1px solid var(--col-green); border-radius: 20px; color: var(--col-green); text-transform: uppercase; margin-right: 5px; }
@keyframes fadeIn { from{opacity:0; transform:translateY(10px);} to{opacity:1; transform:translateY(0);} }

/* --- JOURNAL --- */
.journal-section { padding: 100px var(--edge-spacing); border-top: 1px solid rgba(0,0,0,0.1); }
.journal-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 50px; }
.journal-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }

.journal-card { display: block; cursor: pointer; }
.journal-card:hover .journal-img, 
.journal-card:hover .journal-img-frame { opacity: 0.9; }
.journal-card:hover .journal-title { text-decoration: underline; text-underline-offset: 4px; }

.journal-img, 
.journal-img-frame { 
    height: 350px; 
    margin-bottom: 20px; 
    position: relative;
    background-color: var(--col-green); 
    padding: 1px;
    /* ... (마스크 효과 코드는 그대로 두세요) ... */
    mask: radial-gradient(circle at top left, transparent var(--notch-size), black 0), radial-gradient(circle at top right, transparent var(--notch-size), black 0), radial-gradient(circle at bottom left, transparent var(--notch-size), black 0), radial-gradient(circle at bottom right, transparent var(--notch-size), black 0);
    mask-composite: intersect; 
    -webkit-mask: radial-gradient(circle at top left, transparent var(--notch-size), black 0), radial-gradient(circle at top right, transparent var(--notch-size), black 0), radial-gradient(circle at bottom left, transparent var(--notch-size), black 0), radial-gradient(circle at bottom right, transparent var(--notch-size), black 0); 
    -webkit-mask-composite: source-in;
}

.img-inner {
    width: 100%; height: 100%; background-color: var(--col-cream); overflow: hidden; 
    mask: radial-gradient(circle at top left, transparent var(--notch-size), black 0), radial-gradient(circle at top right, transparent var(--notch-size), black 0), radial-gradient(circle at bottom left, transparent var(--notch-size), black 0), radial-gradient(circle at bottom right, transparent var(--notch-size), black 0);
    mask-composite: intersect; 
    -webkit-mask: radial-gradient(circle at top left, transparent var(--notch-size), black 0), radial-gradient(circle at top right, transparent var(--notch-size), black 0), radial-gradient(circle at bottom left, transparent var(--notch-size), black 0), radial-gradient(circle at bottom right, transparent var(--notch-size), black 0); 
    -webkit-mask-composite: source-in;
}

.journal-img-frame img { 
    width: 100%; height: 100%; object-fit: cover; display: block;
    transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1); 
}

.journal-card:hover .journal-img img,
.journal-card:hover .journal-img-frame img { transform: scale(1.05); }

/* --- FAQ --- */
.faq-section { 
    display: grid; grid-template-columns: 1fr 1fr;
    background-color: var(--col-green); color: var(--col-cream);
    border-top: 1px solid var(--col-black);
    align-items: stretch;
}
.faq-content { padding: 100px var(--edge-spacing); }
.faq-title { font-size: 3rem; margin-bottom: 60px; font-weight: 400; }
.faq-image-side { position: relative; width: 100%; height: auto; overflow: hidden; }
.faq-image-side img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; }

.faq-item { border-bottom: 1px solid rgba(242, 235, 217, 0.3); }
.faq-question { padding: 30px 0; font-size: 1.1rem; cursor: pointer; display: flex; justify-content: space-between; align-items: center; text-transform: uppercase; }
.faq-answer-wrapper { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.5s cubic-bezier(0.25, 1, 0.5, 1); }
.faq-item.active .faq-answer-wrapper { grid-template-rows: 1fr; }
.faq-answer { overflow: hidden; font-size: 0.95rem; line-height: 1.6; opacity: 0.8; }
.faq-answer p { padding-bottom: 30px; text-transform: none; }
.faq-icon { transition: transform 0.4s; font-size: 1.5rem; font-weight: 300; }
.faq-item.active .faq-icon { transform: rotate(45deg); }

/* --- INSTAGRAM SECTION --- */
.instagram-section { padding: 80px var(--edge-spacing) 120px; border-top: 1px solid rgba(0,0,0,0.1); }
.instagram-grid { 
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; 
}
.insta-item { opacity: 0; transform: translateY(30px); transition: 0.8s cubic-bezier(0.2, 1, 0.3, 1); }
.insta-item.is-visible { opacity: 1; transform: translateY(0); }

.insta-frame {
    display: block; width: 100%; aspect-ratio: 1/1; position: relative;
    border: 1px solid var(--col-green);
    mask: radial-gradient(circle at top left, transparent var(--notch-size), black 0), radial-gradient(circle at top right, transparent var(--notch-size), black 0), radial-gradient(circle at bottom left, transparent var(--notch-size), black 0), radial-gradient(circle at bottom right, transparent var(--notch-size), black 0);
    mask-composite: intersect; -webkit-mask: radial-gradient(circle at top left, transparent var(--notch-size), black 0), radial-gradient(circle at top right, transparent var(--notch-size), black 0), radial-gradient(circle at bottom left, transparent var(--notch-size), black 0), radial-gradient(circle at bottom right, transparent var(--notch-size), black 0); -webkit-mask-composite: source-in;
    overflow: hidden;
}
.insta-inner { width: 100%; height: 100%; }
.insta-inner img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.insta-overlay {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(27, 77, 62, 0.6); display: flex; align-items: center; justify-content: center;
    opacity: 0; transition: opacity 0.4s ease;
}
.insta-item:hover .insta-overlay { opacity: 1; }
.insta-item:hover .insta-inner img { transform: scale(1.05); }

.insta-text {
    margin-top: -60px; /* 데스크탑에서 착 붙게 만들기 */
}

/* FOOTER */
footer { padding: 80px var(--edge-spacing) 40px; border-top: 1px solid rgba(0,0,0,0.1); background: var(--col-cream); color: var(--col-green); }
.footer-info-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-bottom: 80px; }
.footer-col h5 { font-family: var(--font-head); margin-bottom: 20px; font-size: 1.1rem; font-weight: 400; }
.footer-col p { font-family: var(--font-body); font-size: 0.95rem; line-height: 1.8; }
.footer-bottom { display:flex; gap:40px; margin-bottom:60px; border-top: 1px solid rgba(27, 77, 62, 0.2); padding-top: 40px; }
.footer-big { font-size: 11vw; line-height: 0.8; color: var(--col-green); display: flex; justify-content: space-between; margin-top: 60px; font-weight: 400; }

.footer-end-icon { display: flex; justify-content: center; margin-top: 60px; }
.footer-end-icon img { width: 150px; height: auto; opacity: 1; }

/* Music Player Style */
.music-player-widget {
    position: fixed; bottom: 30px; left: var(--edge-spacing); z-index: 2000;
    display: flex; align-items: center; gap: 10px; cursor: pointer;
    mix-blend-mode: difference; color: var(--col-cream); 
    font-family: var(--font-body); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px;
    opacity: 0.7; transition: opacity 0.3s; pointer-events: auto;
}

.music-player-widget:hover { opacity: 1; }
.music-bars { display: flex; align-items: flex-end; gap: 2px; height: 15px; }
.music-bar { width: 2px; background-color: currentColor; height: 100%; animation: none; }
.music-player-widget.is-playing .music-bar { animation: soundBars 1s infinite ease-in-out; }
.music-player-widget.is-playing .music-bar:nth-child(1) { animation-duration: 0.8s; }
.music-player-widget.is-playing .music-bar:nth-child(2) { animation-duration: 1.1s; }
.music-player-widget.is-playing .music-bar:nth-child(3) { animation-duration: 1.3s; }
@keyframes soundBars { 0% { height: 20%; } 50% { height: 100%; } 100% { height: 20%; } }

/* =========================================
   [중요] 모바일 반응형 설정
   ★ 여기부터 모바일(@media) 구간입니다. ★
   ========================================= */
@media (max-width: 1024px) {
    
    /* 1. Global Layout Adjustments */
    :root { 
        --edge-spacing: 20px;  /* 모바일에서 여백 줄임 */
        --nav-width: 100vw;    /* 메뉴 열었을 때 전체 화면 사용 */
    }
    .full-bleed { padding: 0 var(--edge-spacing); }
    
    .insta-text {
        margin-top: 0; 
    }

    /* 네비게이션 모바일 완전 고정 */
    .nav-wrapper.is-expanded .nav-bg,
    .nav-wrapper.is-expanded .nav-content {
        position: fixed; 
        top: 0; 
        left: 0;
        right: auto;
        bottom: auto;
        width: 100vw;          
        height: 100vh;         
        margin: 0;
        transform: none;
        border-radius: 0;
    }
    .nav-content {
        padding-top: 100px; /* 상단 여백 확보 */
        justify-content: center;
    }
    
    /* 2. Hero Section */
    .hero { padding-top: 120px; padding-bottom: 40px; }
    .hero-title { 
    font-size: 10.5vw;        /* 13vw는 너무 커서 줄바꿈 되니 10.5vw 정도로 줄임 */
    flex-direction: row;      /* 세로(column) 대신 가로(row)로 변경 */
    justify-content: center;  /* 가운데 정렬 */
    white-space: nowrap;      /* 강제로 한 줄 유지 */
    gap: 2vw;                 /* 단어 사이 간격 */
}

.hero-title span { 
    display: inline-block; 
    margin-bottom: 0;         /* 아래 여백 제거 */
}
    .hero-img { height: 50vh; margin-bottom: 60px; }
    
    /* 3. Section Grids (1 Column) */
    .about-grid, .featured-grid, .journal-grid, 
    .menu-list-container.active, .footer-info-grid, .instagram-grid { 
        grid-template-columns: 1fr; gap: 30px;
    }
    .instagram-grid { grid-template-columns: repeat(2, 1fr); }
    
    /* 4. Specific Components */
    .flip-card { 
        height: 600px; /* 기존 400px -> 320px ~ 340px 정도로 줄여보세요 */
        margin-bottom: 0; /* gap으로 간격을 주므로 여분의 마진은 삭제 */
    }
    .front-bottom h3 { font-size: 1.3rem; }
    
    .section-headline { font-size: 2.8rem; margin-bottom: 50px; }
    
    /* FAQ Section */
    .faq-section { grid-template-columns: 1fr; }
    .faq-image-side { height: 300px; order: -1; }
    .faq-content { padding: 60px var(--edge-spacing); }
    .faq-title { font-size: 2.5rem; margin-bottom: 40px; }
    
    /* Menu Tabs Scroll */
    .category-tabs { justify-content: flex-start; gap: 25px; }
    .tab-btn { font-size: 1rem; }

    /* Footer */
    .footer-big { 
        font-size: 18vw; flex-direction: column; align-items: center; 
        gap: 10px; margin-top: 40px;
    }
    .footer-end-icon img { width: 100px; }
    
    /* Music player adjustment */
    .music-player-widget { bottom: 20px; left: 20px; font-size: 0.7rem; }

} /* <----- ★★★ [여기서 모바일 설정이 끝납니다!] ★★★ */


/* =========================================
   [추가] SUB PAGES (Journal & Blog Posts)
   이 코드는 반드시 모바일(@media) 중괄호 바깥에 있어야 합니다.
   ========================================= */

/* 공통 헤더 스타일 (Journal, Blog) */
.page-header, .blog-header {
    padding: 120px var(--edge-spacing) 60px;
    text-align: center;
}
.page-title {
    font-size: 10vw; 
    color: var(--col-green); 
    line-height: 0.9;
    margin-bottom: 20px;
    font-weight: 400;
}
.page-subtitle {
    font-family: var(--font-body);
    font-size: 1.1rem;
    opacity: 0.7;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.5;
}

/* 필터 버튼 (Journal) */
.filter-tabs {
    display: flex; justify-content: center; gap: 30px; margin-bottom: 80px;
    flex-wrap: wrap;
}
.filter-btn {
    font-family: var(--font-head);
    font-size: 1.1rem;
    color: #999;
    transition: 0.3s;
    font-weight: 400;
}
.filter-btn:hover, .filter-btn.active { color: var(--col-green); }

/* 저널 리스트 그리드 (Journal Page) */
.journal-container { padding: 0 var(--edge-spacing) 120px; }
.journal-grid-page {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 60px 40px;
}
/* 저널 페이지 카드 스타일 */
.journal-img-frame {
    width: 100%; aspect-ratio: 4/3; margin-bottom: 25px;
    border: 1px solid var(--col-green); padding: 1px;
    mask: radial-gradient(circle at top left, transparent var(--notch-size), black 0), radial-gradient(circle at top right, transparent var(--notch-size), black 0), radial-gradient(circle at bottom left, transparent var(--notch-size), black 0), radial-gradient(circle at bottom right, transparent var(--notch-size), black 0);
    mask-composite: intersect; -webkit-mask: radial-gradient(circle at top left, transparent var(--notch-size), black 0), radial-gradient(circle at top right, transparent var(--notch-size), black 0), radial-gradient(circle at bottom left, transparent var(--notch-size), black 0), radial-gradient(circle at bottom right, transparent var(--notch-size), black 0); -webkit-mask-composite: source-in;
}
.journal-date { font-size: 0.85rem; letter-spacing: 1px; margin-bottom: 10px; opacity: 0.6; }
.journal-excerpt { font-family: var(--font-body); font-size: 0.95rem; line-height: 1.6; opacity: 0.8; margin-bottom: 20px; margin-top: 10px; }
.read-more-link { font-family: var(--font-body); font-size: 0.9rem; text-decoration: underline; text-underline-offset: 4px; color: var(--col-green); }

/* 블로그 상세 페이지 (Blog Post) */
.blog-meta { font-family: var(--font-body); font-size: 0.9rem; letter-spacing: 1px; margin-bottom: 20px; color: var(--col-green); }
.blog-title { 
    font-size: 4rem; 
    line-height: 1.1; 
    color: var(--col-green); 
    max-width: 900px; 
    margin: 0 auto;
    font-weight: 400;
}
.blog-hero-img {
    width: 100%; height: 60vh; margin-bottom: 80px; margin-top: 40px;
    overflow: hidden; opacity: 0; transform: translateY(20px); transition: 1s ease;
}
.blog-hero-img.is-loaded { opacity: 1; transform: translateY(0); }

.article-container {
    max-width: 800px; margin: 0 auto; padding-bottom: 120px; padding-left: 20px; padding-right: 20px;
}
.article-subtitle {
    font-size: 2rem; text-align: center; color: var(--col-green); margin-bottom: 60px; line-height: 1.3; font-weight: 400;
}
.article-content p {
    font-family: var(--font-body); font-size: 1.1rem; line-height: 1.8; margin-bottom: 30px;
    color: #333; opacity: 0; transform: translateY(20px); transition: 0.8s ease;
}
.article-content p.is-visible { opacity: 1; transform: translateY(0); }
.drop-cap::first-letter {
    font-family: var(--font-head); font-size: 4.5rem; float: left; line-height: 0.8; margin-right: 15px; margin-top: 5px; color: var(--col-green);
}

.article-tags { margin-top: 60px; border-top: 1px solid rgba(0,0,0,0.1); padding-top: 30px; display: flex; gap: 10px; flex-wrap: wrap; }
.article-tags .tag { font-family: var(--font-body); font-size: 0.8rem; padding: 6px 14px; border: 1px solid var(--col-green); border-radius: 20px; color: var(--col-green); }

/* 다음 글 가기 버튼 */
.next-post {
    display: flex; justify-content: space-between; align-items: center;
    padding: 60px var(--edge-spacing); background-color: var(--col-green); color: var(--col-cream);
    margin-top: 0; text-decoration: none; transition: 0.3s;
}
.next-post:hover { background-color: #153e31; }
.next-label { font-family: var(--font-body); font-size: 0.8rem; letter-spacing: 2px; display: block; margin-bottom: 10px; opacity: 0.7; }
.next-title { font-size: 2.5rem; font-weight: 400; }
.next-arrow { font-size: 3rem; }

/* 모바일 대응 추가 (서브 페이지용) */
@media (max-width: 768px) {
    .page-title { font-size: 15vw; }
    .journal-grid-page { grid-template-columns: 1fr; }
    .blog-title { font-size: 2.5rem; }
    .article-subtitle { font-size: 1.5rem; }
    .blog-hero-img { height: 40vh; }
    .next-title { font-size: 1.5rem; }
    .section-headline,
    .about-header, 
    .faq-title { 
        font-size: 2rem !important; /* !important는 저널 쪽 인라인 스타일을 덮어쓰기 위해 넣었습니다 */
        margin-bottom: 30px; 
    }
}