@font-face {
    font-family: 'elza-text';
    font-style: normal;
    font-weight: 300;
    font-display: swap;
    src: url(../fonts/Elza-Light.otf) format('opentype');
}

@font-face {
    font-family: 'elza-text';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url(../fonts/elza-text.otf) format('opentype');
}

@font-face {
    font-family: 'theseasons-bd';
    font-style: normal;
    font-weight: normal;
    font-display: swap;
    src: url(../fonts/Fontspring-DEMO-theseasons-bd.otf) format('opentype');
}

/* ========== Base ========== */
:root {
    --bg-dark: #0c0c0c;
    --bg-darker: #070707;
    --bg-cream: #f1ead8;
    --bg-cream-2: #ebe1c8;
    --gold: #c9a36a;
    --gold-soft: #d9b481;
    --coral: #e8896b;
    --coral-dark: #d67657;
    --text-light: #efe9dc;
    --text-mute: #b8b0a0;
    --text-dark: #1a1a1a;
    --line: rgba(255, 255, 255, 0.12);
    --serif: "Cormorant Garamond", "Times New Roman", serif;
    --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
    --container: 1200px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--sans);
    color: var(--text-dark);
    background: var(--bg-dark);
    -webkit-font-smoothing: antialiased;
    line-height: 1.6;
    overflow-x: hidden;
    font-family: 'elza-text'
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

/* ========== Header ========== */
/* .site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    background: rgba(12, 12, 12, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
  
  } */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    /* 顶部纯黑，向下渐变至几乎透明 */
    background: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0.6) 50%, rgba(0, 0, 0, 0) 100%);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 92px;
}

.logo {
    font-family: var(--serif);
    font-weight: 700;
    font-size: 24px;
    color: var(--gold);
    letter-spacing: 2px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo img {
    width: 200px;
}

.logo-mark {
    width: 38px;
    height: 38px;
    border: 1.5px solid var(--gold);
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-style: italic;
    font-size: 18px;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.logo-text small {
    font-size: 10px;
    letter-spacing: 3px;
    color: var(--gold-soft);
    margin-top: 2px;
    font-family: var(--sans);
    font-weight: 400;
}

.nav-menu {
    display: flex;
    gap: 100px;
    list-style: none;
}

.nav-menu a {
    font-size: 16px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-light);
    font-weight: 500;
    transition: color .2s;
}

.nav-menu a:hover {
    color: var(--gold);
}

/* 导航链接基础样式 */
.nav-menu li a {
    color: #fff;
    text-decoration: none;
    padding: 8px 12px;
    position: relative;
}

/* 默认下划线隐藏 */
.nav-menu li a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: #c8a97e;
    /* 金色 */
    transition: width 0.3s ease;
}

/* hover 动画下划线 */
.nav-menu li a:hover {
    color: #c8a97e;
}

.nav-menu li a:hover::after {
    width: 100%;
}

/* 当前页面激活样式 */
.nav-menu li a.active {
    color: #c8a97e;
}

.nav-menu li a.active::after {
    width: 100%;
}


.cta-btn {
    background: #C69C6D;
    color: #fff;
    padding: 5px 25px;
    border-radius: 999px;
    font-size: 16px;
    letter-spacing: 2px;
    font-weight: normal;
    text-transform: uppercase;
    transition: background .2s, transform .2s;
}

.cta-btn:hover {
    background: var(--gold-soft);
    transform: translateY(-3px);
    box-shadow: 0 14px 40px rgba(201, 163, 106, 0.45);
}

.nav-toggle {
    display: none;
}

/* ========== Hero ========== */
.hero {
    position: relative;
    min-height: 92vh;
    color: #fff;
    background: var(--bg-darker);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image: url("../imgs/banner.jpg");
    background-size: cover;
    background-position: center;
    filter: brightness(0.65);
}

.hero-inner {
    position: relative;
    display: flex;
    align-items: self-end;
    justify-content: flex-end;
    min-height: 92vh;
    padding: 120px 0 80px;
}

.hero-text {
    /* max-width: 520px; */
    padding: 0 24px;
    text-align: right;
}

.hero-text h1 {
    font-family: 'theseasons-bd';
    font-weight: normal;
    font-size: 60px;
    line-height: 1.05;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.hero-text h1 em {
    font-style: italic;
    display: block;
    font-style: normal;
}

.hero-text p {
    color: #C59B6C;
    font-size: 20px;
    line-height: 1.7;
    /* max-width: 420px; */
    text-align: right;
    font-weight: 300;
}



/* ========== Filosofia ========== */
.filosofia {
    background: #F4F3EF;
    padding: 100px 0 120px;
}

.section-title {
    text-align: center;
    font-family: 'theseasons-bd';
    font-weight: 400;
    font-size: clamp(32px, 4.5vw, 48px);
    color: #C59B6C;
    margin-bottom: 70px;
}

.filosofia-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px 80px;
    align-items: center;
}

.filosofia-item {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.filosofia-item.reverse {
    flex-direction: column-reverse;
    text-align: right
}

.filosofia-text {
    font-size: 20px;
    font-weight: 300;
    color: #191919;
    line-height: 1.85;
    max-width: 600px;
}

.filosofia-img {
    width: 100%;
    max-width: 460px;
    aspect-ratio: 1 / 1;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto;
    box-shadow: 0 20px 50px rgba(0, 0, 0, .15);
}

/* ========== Formula ========== */
.formula {
    background: var(--bg-dark);
    color: var(--text-light);
    padding: 0;
    position: relative;
}

.formula-bg {
    display: block;
    width: 100%;
    height: auto;
    position: relative;
    z-index: 1;
}

.formula .container {
    /* 文字层悬浮在图片中下部（设计稿：价格/按钮/说明在碗图下方黑色区域） */
    position: absolute;
    top: 60%;
    left: 0;
    right: 0;
    background: transparent;
    padding: 0 24px;
    z-index: 2;
}

.formula .section-title {
    color: #fff;
    margin: 0 auto;
    position: absolute;
    top: 15%;
    left: 0;
    right: 0;
    /* 不用 transform 居中（会被 [data-animate] 动画覆盖导致偏右） */
    width: 100%;
    max-width: 760px;
    padding: 0 24px;
    text-align: center;
    z-index: 3;
}

.formula-bowl {
    width: 100%;
    max-width: 760px;
    aspect-ratio: 16/10;
    margin: 0 auto 70px;
    border-radius: 16px;
    overflow: hidden;
    background: #1a1a1a;
}

.formula-bowl img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pricing {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: start;
    gap: 40px;
    max-width: 760px;
    margin: 0 auto 50px;
}

.price-col {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.price-col h3 {
    font-family: 'theseasons-bd';
    font-weight: 500;
    font-size: 34px;
    letter-spacing: 4px;
    margin-bottom: 28px;
    color: #fff;
}

.price-row {
    display: flex;
    flex-direction: column;
    gap: 18px;
    font-size: 14px;
    color: var(--text-mute);
}

.mag {
    margin-top: 40px;
}

.price-row .label {
    letter-spacing: 2px;
    text-transform: uppercase;
    font-size: 20px;
    font-weight: 300;
    color: #fff;
}

.price-row .value {
    font-family: 'theseasons-bd';
    font-size: 34px;
    color: #fff;
}

.price-divider {
    width: 1px;
    height: 140px;
    background: var(--line);
}

.formula-cta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 760px;
    margin: 0 auto 50px;
    padding: 0 24px;
    gap: 40px;
}

.formula-cta .btn-gold {
    min-width: 250px;
    text-align: center;
}

.btn-gold {
    display: inline-block;
    background: #C69C6D;
    color: #fff;
    padding: 5px 38px;
    border-radius: 999px;
    font-size: 16px;
    font-weight: 500;
    text-transform: uppercase;
    transition: background .2s, transform .2s;
}


.btn-gold:hover {
    background: var(--gold-soft);
    transform: translateY(-3px);
    box-shadow: 0 14px 40px rgba(201, 163, 106, 0.45);
}

.formula-note {
    text-align: center;
    font-size: 20px;
    font-weight: 300;
    color: #C59B6C;
    max-width: 540px;
    margin: 0 auto;
    line-height: 1.8;
}

/* ========== Esperienza ========== */
.esperienza {
    background: #F4F3EF;
    padding: 110px 0 180px;
}

.esperienza .section-title {
    margin-bottom: 0px;
}

.esperienza-grid {
    display: grid;
    grid-template-columns: 50% 50%;
    gap: 0;
    align-items: center;
    position: relative;
}

.quote {
    font-family: Arial, Helvetica, sans-serif !important;
}

/* 文字区背景色块：与视频区叠合（深入视频右下角，自身超出视频底部） */
.esperienza-text {
    background: #C69C6D;
    padding: 50px 40px 50px 150px;
    margin-left: -120px;
    margin-top: 80px;
    position: relative;
    top: 150px;
    z-index: 1;
}

.esperienza-grid .video-card {
    position: relative;
    z-index: 2;
}

.video-card {
    position: relative;
    aspect-ratio: 16/10;
    border-radius: 14px;
    overflow: hidden;
    background: #111;
    cursor: pointer;
    box-shadow: 0 25px 60px rgba(0, 0, 0, .18);
}

.video-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: .9;
}

.play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 78px;
    height: 78px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .92);
    display: grid;
    place-items: center;
    transition: transform .2s, background .2s;
}

.video-card:hover .play-btn {
    transform: translate(-50%, -50%) scale(1.08);
    background: #fff;
}

.play-btn::before {
    content: "";
    border-style: solid;
    border-width: 12px 0 12px 20px;
    border-color: transparent transparent transparent var(--bg-dark);
    margin-left: 4px;
}

.esperienza-text h3 {
    font-family: 'elza-text';
    font-weight: normal;
    font-size: 20px;
    font-weight: 300;
    color: #fff;
    margin-bottom: 20px;
}

.esperienza-text p {
    font-size: 20px;
    font-weight: 300;
    color: #fff;

}

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--coral-dark);
    border-bottom: 1px solid var(--coral-dark);
    padding-bottom: 4px;
    transition: gap .2s;
}

.link-arrow:hover {
    gap: 16px;
}

/* ========== Footer ========== */
.site-footer {
    background: var(--bg-darker);
    color: var(--text-mute);
    padding: 70px 0 40px;
    text-align: center;
    /* border-top: 1px solid var(--line); */
}

/* ========== Video Modal ========== */
.video-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.92);
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.video-modal.active {
    display: flex;
}

.video-modal-content {
    position: relative;
    width: 100%;
    max-width: 960px;
    aspect-ratio: 16 / 9;
    background: #000;
    border-radius: 8px;
    overflow: hidden;
}

.video-modal-content iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.video-close-btn {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    background: rgba(0, 0, 0, 0.6);
    border: 1.5px solid rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    color: #fff;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    opacity: 0.9;
    transition: opacity 0.2s, background 0.2s;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}

.video-close-btn:hover {
    opacity: 1;
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.8);
}

@media (max-width: 640px) {
    .video-modal-content {
        max-width: 100%;
    }

    .video-close-btn {
        top: 8px;
        right: 8px;
    }
}

.footer-logo {
    font-family: var(--serif);
    font-weight: 700;
    font-size: 28px;
    color: var(--gold);
    letter-spacing: 2px;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.footer-logo .logo-mark {
    width: 42px;
    height: 42px;
    font-size: 20px;
}

.footer-tag {
    font-size: 20px;
    font-weight: 300;
    letter-spacing: 1px;
    margin-bottom: 40px;
    color: var(--text-mute);
}

.footer-grid {
    display: grid;
    align-items: center;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    max-width: 900px;
    margin: 0 auto 40px;
    text-align: center;
}

.footer-col h4 {
    font-family: var(--serif);
    font-size: 16px;
    color: var(--gold-soft);
    letter-spacing: 2px;
    margin-bottom: 14px;
    font-weight: 500;
}

.footer-col p {
    font-size: 20px;
    line-height: 1.9;
    font-weight: 300;
    color: #C59B6C;
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid var(--line);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 12px;
    color: var(--text-mute);
}

.socials {
    display: flex;
    gap: 18px;
}

.socials a {
    letter-spacing: 1px;
}

.socials a:hover {
    color: var(--gold);
}



/* ===========================
       PRENOTA PAGE — 订桌专题页
       =========================== */

/* ── Hero ── */
.prenota-hero {
    position: relative;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    color: #fff;
    text-align: center;
    padding: 120px 24px 80px;
    min-height: 0;
    display: block;
    padding: 0;
    background: var(--bg-darker);
}

/* 背景：餐厅暖色暗调图（占位用 Unsplash，若有实景背景图替换此 URL） */
.prenota-hero-bg {
    inset: 0;
    background:
        linear-gradient(to bottom,
            rgba(10, 8, 6, 0.30) 0%,
            rgba(10, 8, 6, 0.55) 50%,
            rgba(10, 8, 6, 0.80) 100%);
    position: static;
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.prenota-hero-content {

    position: absolute;
    top: 14%;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    padding: 0 24px;
    text-align: center;
    z-index: 2;
}

/* 顶部轻遮罩：让导航下方文字更清晰 */
.prenota-hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 45%;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.45), transparent);
    z-index: 1;
    pointer-events: none;
}

.prenota-hero-eyebrow {
    display: inline-block;
    font-family: var(--sans);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--gold-soft);
    border: 1px solid rgba(201, 163, 106, 0.4);
    padding: 6px 18px;
    border-radius: 999px;
    margin-bottom: 32px;
    animation: heroFadeUp 0.8s 0.1s both ease-out;
}

.prenota-hero h1 {
    font-family: 'theseasons-bd';
    font-weight: 500;
    font-size: clamp(44px, 7vw, 80px);
    line-height: 1.05;
    letter-spacing: 2px;
    margin-bottom: 22px;
    animation: heroFadeUp 0.9s 0.3s both ease-out;
}

.prenota-hero .hero-sub {
    font-size: 20px;
    font-family: 'elza-text';
    font-weight: 300;
    color: #C59B6C;
    max-width: 520px;
    margin: 0 auto 44px;
    margin-bottom: 18px;
    animation: heroFadeUp 0.9s 0.55s both ease-out;
}

.prenota-hero .hero-desc {
    font-size: 20px;
    font-weight: 300;
    color: #C59B6C;
    max-width: 520px;
    margin: 0 auto 44px;
    animation: heroFadeUp 0.9s 0.75s both ease-out;
}

.prenota-hero .hero-thir {
    font-size: 20px;
    font-weight: 300;
    color: #C59B6C;
    max-width: 520px;
    margin: 0 auto 44px;
    animation: heroFadeUp 0.9s 0.95s both ease-out;
}

/* CTA 按钮 */
.btn-prenota-main {
    display: inline-block;
    background: #C69C6D;
    color: #fff;
    font-family: var(--sans);
    font-size: 16px;
    text-transform: uppercase;
    padding: 5px 48px;
    border-radius: 999px;
    transition: background 0.25s, transform 0.25s, box-shadow 0.25s;
    box-shadow: 0 8px 32px rgba(201, 163, 106, 0.35);
    animation: heroFadeUp 1s 1s both ease-out;
    cursor: pointer;
    border: none;
}

.btn-prenota-main:hover {
    background: var(--gold-soft);
    transform: translateY(-3px);
    box-shadow: 0 14px 40px rgba(201, 163, 106, 0.45);
}

.btn-prenota-main:active {
    transform: translateY(-1px);
}

/* 装饰线 */
.hero-divider {
    width: 48px;
    height: 1px;
    background: rgba(201, 163, 106, 0.5);
    margin: 50px auto 0;
    animation: heroFadeUp 0.8s 1.2s both ease-out;
}

/* 滚动提示 */
.scroll-hint {
    position: absolute;
    bottom: 36px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    animation: heroFadeUp 0.8s 1.4s both ease-out;
}

.scroll-hint span {
    font-size: 10px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
}

.scroll-arrow {
    width: 20px;
    height: 20px;
    border-right: 1px solid rgba(255, 255, 255, 0.3);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    transform: rotate(45deg);
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    100% {
        transform: rotate(45deg) translateY(0);
    }

    50% {
        transform: rotate(45deg) translateY(6px);
    }
}

/* ── Info Strip ── */
.info-strip {
    background: var(--bg-darker);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 40px 24px;
}

.info-strip-inner {
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    text-align: center;
}

.info-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.info-icon {
    width: 44px;
    height: 44px;
    border: 1px solid rgba(201, 163, 106, 0.35);
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-size: 18px;
    color: var(--gold);
    flex-shrink: 0;
}

.info-item h4 {
    font-family: var(--serif);
    font-size: 16px;
    font-weight: 500;
    color: var(--gold-soft);
    letter-spacing: 2px;
}

.info-item p {
    font-size: 13px;
    color: var(--text-mute);
    line-height: 1.7;
}

/* ── Features ── */
.features {
    background: #F4F3EF;
    padding: 100px 24px 120px;
}

.features .container {
    max-width: 1100px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 0;
}

.feature-card {
    background: #fff;
    border-radius: 16px;
    padding: 44px 36px;
    text-align: center;
    box-shadow: 0 8px 32px rgba(0, 0, 0, .07);
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 48px rgba(0, 0, 0, .12);
}

.feature-num {
    font-family: var(--serif);
    font-size: 48px;
    font-weight: 500;
    color: var(--gold);
    line-height: 1;
    margin-bottom: 20px;
    opacity: 0.7;
}

.feature-card h3 {
    font-family: var(--serif);
    font-size: 22px;
    font-weight: 500;
    color: var(--text-dark);
    letter-spacing: 1px;
    margin-bottom: 14px;
}

.feature-card p {
    font-size: 14px;
    color: #666;
    line-height: 1.75;
}

/* ── CTA Banner ── */
.cta-banner {
    background: var(--bg-dark);
    padding: 100px 24px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: "";
    position: absolute;
    top: -60px;
    left: 50%;
    transform: translateX(-50%);
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(201, 163, 106, 0.12), transparent 70%);
    pointer-events: none;
}

.cta-banner h2 {
    font-family: var(--serif);
    font-size: clamp(30px, 4vw, 48px);
    font-weight: 500;
    color: #fff;
    letter-spacing: 3px;
    margin-bottom: 18px;
    position: relative;
}

.cta-banner p {
    font-size: 15px;
    color: var(--text-mute);
    margin-bottom: 40px;
    position: relative;
}

.cta-banner .btn-prenota-main {
    position: relative;
    animation: none;
    opacity: 1;
    transform: none;
}

/* ── Footer ── */
.prenota-footer {
    background: var(--bg-darker);
    padding: 60px 24px 36px;
    border-top: 1px solid var(--line);
}

.prenota-footer .footer-grid {
    margin-bottom: 36px;
}

.prenota-footer .footer-bottom {
    justify-content: center;
    text-align: center;
}

/* ===========================
         Responsive
         =========================== */
@media (max-width: 900px) {

    .info-strip-inner,
    .features-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .info-strip {
        padding: 50px 24px;
    }

    .features {
        padding: 70px 24px 80px;
    }

    .hero-text h1 {
        font-size: 40px;
    }

    .hero-text p {
        font-size: 18px;
    }

    .esperienza-text p {
        font-size: 16px;
    }

    .footer-tag {
        font-size: 16px;
    }

    .footer-col p {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .prenota-hero {
        padding-top: 100px;
    }

    .btn-prenota-main {
        padding: 12px 36px;
        font-size: 14px;
    }
}

/* ── 入场动画复用 ── */
@keyframes heroFadeUp {
    from {
        opacity: 0;
        transform: translateY(28px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========== Responsive ========== */
@media (min-width: 1100px) and (max-width: 1500px) {
    .formula .container {
        top: 50%;
    }
}

@media (min-width: 1000px) and (max-width: 1100px) {
    .nav-menu {
        display: flex;
        gap: 40px;
        list-style: none;
    }

    .formula .container {
        top: 40%;
    }
}

@media (min-width: 900px) and (max-width: 1000px) {
    .formula .container {
        top: 30%;
    }
}

@media (min-width: 900px) and (max-width: 1000px) {
    .nav-menu {
        display: flex;
        gap: 10px;
        list-style: none;
    }
}

@media (max-width: 900px) {
    .logo img {
        width: 100px;
    }

    .nav-menu {
        display: none;
    }

    .nav-toggle {
        display: flex;
        flex-direction: column;
        gap: 5px;
        padding: 8px;
    }

    .nav-toggle span {
        width: 24px;
        height: 2px;
        background: #fff;
        transition: transform .2s;
    }

    .nav-toggle.open span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .nav-toggle.open span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.open span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .nav-menu.open {
        display: flex;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        flex-direction: column;
        gap: 0;
        background: rgba(12, 12, 12, 0.97);
        padding: 12px 0;
        border-bottom: 1px solid var(--line);
    }

    .nav-menu.open li {
        padding: 14px 24px;
        border-bottom: 1px solid var(--line);
    }

    .nav-menu.open li:last-child {
        border-bottom: 0;
    }




    .hero-inner {
        justify-content: center;
        text-align: center;
    }

    .hero-text {
        text-align: center;
    }

    .hero-text p {
        margin: 0 auto;
    }

    .filosofia-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .filosofia-item.reverse {
        flex-direction: column;
    }

    .formula .section-title {
        top: 3%;
        font-size: 22px;
    }

    .formula .container {
        top: 30%;

    }

    .formula-note {
        line-height: 1.4;
    }

    .price-col h3 {
        margin-bottom: 10px;
        font-size: 22px;
    }

    .formula-cta {
        margin-bottom: 10px;
    }

    .pricing {
        grid-template-columns: 1fr auto 1fr;
        gap: 30px;
        margin: 0 auto 20px;
    }

    .price-row .value {
        font-size: 24px;
    }

    .price-divider {
        width: 1px;
        height: 80px;
        background: var(--line);
        margin: 0 auto;
    }

    .site-footer {
        padding: 30px 0 0;
    }

    @media (max-width: 700px) {
        .formula .container {
            top: 15%;
        }

        .pricing {
            grid-template-columns: 1fr;
            gap: 12px;
            margin-bottom: 12px;
        }

        .price-col h3 {
            font-size: 18px;
            margin-bottom: 6px;
        }

        .mag {
            margin-top: 0px;
        }

        .price-row .label {
            font-size: 12px;
        }

        .price-row .value {
            font-size: 20px;
        }

        .formula-cta {
            flex-direction: column;
            align-items: center;
            gap: 16px;
            margin-bottom: 8px;
        }

        .formula-note {
            font-size: 14px;
            line-height: 1.3;
        }

        .price-divider {
            width: 60px;
            height: 1px;
            margin: 0 auto;
        }
    }

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

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

    .esperienza-text {
        text-align: center;
        margin-left: 0;
        margin-right: 0;
        margin-top: 0;
        padding: 40px 24px;
    }

    .esperienza {
        padding-bottom: 50px;
    }

    .esperienza-text {
        top: 10px;
    }

    .prenota-hero .hero-sub {
        font-size: 18px;
    }

    .prenota-hero .hero-desc {
        font-size: 18px;
    }

    .prenota-hero .hero-thir {
        font-size: 18px;
    }

    .prenota-hero h1 {
        font-size: 22px;
        line-height: 1.5;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .footer-bottom {
        justify-content: center;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .logo img {
        width: 100px;
    }

    .nav {
        height: 64px;
    }

    .hero {
        min-height: 80vh;
    }

    .hero-inner {
        min-height: 80vh;
        padding-top: 100px;
    }

    .cta-btn {
        padding: 10px 18px;
        font-size: 10px;
    }

    .section-title {
        margin-bottom: 50px;
    }

    .filosofia,
    .formula {
        padding: 0;
    }

    .formula .container {
        position: static;
        padding: 30px 24px 50px;
    }

    .prenota-hero-content {
        top: 10%;
    }
}

/* ========== 交互动画 ========== */
[data-animate] {
    opacity: 0;
    transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-animate="fade-up"] {
    transform: translateY(36px);
}

[data-animate="fade-left"] {
    transform: translateX(40px);
}

[data-animate="fade-right"] {
    transform: translateX(-40px);
}

[data-animate="zoom-in"] {
    transform: scale(0.93);
}

[data-animate].is-visible {
    opacity: 1;
    transform: translate(0) scale(1);
}

/* Hero 加载动画（无需滚动，DOM Ready 即触发） */
.hero-text h1 {
    animation: heroFadeUp 0.9s 0.2s both ease-out;
}

.hero-text p:nth-child(2) {
    animation: heroFadeUp 0.9s 0.5s both ease-out;
}

.hero-text p:nth-child(3) {
    animation: heroFadeUp 0.9s 0.7s both ease-out;
}

@keyframes heroFadeUp {
    from {
        opacity: 0;
        transform: translateY(28px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 交错延迟辅助类 */
.delay-1 {
    transition-delay: 0.10s;
    animation-delay: 0.10s;
}

.delay-2 {
    transition-delay: 0.20s;
    animation-delay: 0.20s;
}

.delay-3 {
    transition-delay: 0.30s;
    animation-delay: 0.30s;
}

.delay-4 {
    transition-delay: 0.45s;
    animation-delay: 0.45s;
}

.delay-5 {
    transition-delay: 0.60s;
    animation-delay: 0.60s;
}

.delay-6 {
    transition-delay: 0.75s;
    animation-delay: 0.75s;
}

/* 入场动画：哲學區文字 & 圖片错位进入 */
.filosofia-item [data-animate] {
    transition-duration: 0.8s;
}

/* Formula 说明文字入场 */
.formula-note {
    animation: heroFadeUp 0.9s 0.3s both ease-out;
    opacity: 0;
}

.formula-note.is-visible {
    opacity: 1;
}

/* 响应式：移动端取消动画 */
@media (prefers-reduced-motion: reduce) {
    [data-animate] {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }

    .hero-text h1,
    .hero-text p {
        animation: none !important;
        opacity: 1 !important;
    }

    .formula-note {
        animation: none !important;
        opacity: 1 !important;
    }
}