/* ============================================
   Vogue Vision - 时尚影像 主样式表
   CSS前缀: ss-
   设计风格: 时装周T台风 (Runway Style)
   ============================================ */

/* --- Reset & Base --- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --ss-black: #000000;
    --ss-white: #FFFFFF;
    --ss-gray: #E0E0E0;
    --ss-text: #FAFAFA;
    --ss-link: #FFFFFF;
    --ss-dark-bg: #0a0a0a;
    --ss-card-bg: #111111;
    --ss-border: #222222;
    --ss-font-heading: 'Bebas Neue', 'Helvetica Neue', Arial, sans-serif;
    --ss-font-body: 'Inter', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
    font-family: var(--ss-font-body);
    background-color: var(--ss-black);
    color: var(--ss-text);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

a { color: var(--ss-link); text-decoration: none; transition: all 0.3s ease; }
a:hover { text-decoration: underline; }

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

h1, h2, h3, h4, h5, h6 { font-family: var(--ss-font-heading); font-weight: 400; letter-spacing: 0.08em; text-transform: uppercase; }

.fashion-jammer-block { display: none !important; }

/* --- Container --- */
.ss-container { width: 100%; max-width: 1440px; margin: 0 auto; padding: 0 24px; }

/* --- Header / Navigation --- */
#ss-header {
    width: 100%;
    background: var(--ss-black);
    padding: 20px 0;
    z-index: 1000;
    border-bottom: 1px solid var(--ss-border);
}

.ss-nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 24px;
}

.ss-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.ss-logo:hover { text-decoration: none; }

.ss-logo-icon {
    width: 40px;
    height: 40px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ss-logo-icon svg { width: 40px; height: 40px; }

.ss-logo-text {
    font-family: var(--ss-font-heading);
    font-size: 1.5rem;
    letter-spacing: 0.15em;
    color: var(--ss-white);
    text-transform: uppercase;
}

.sp-logo-text {
    font-family: var(--ss-font-heading);
    font-size: 1.5rem;
    letter-spacing: 0.15em;
    color: var(--ss-white);
    text-transform: uppercase;
}

.ss-nav-menu { display: flex; align-items: center; gap: 32px; list-style: none; }

.ss-nav-menu a {
    font-family: var(--ss-font-body);
    font-size: 0.8rem;
    font-weight: 300;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--ss-gray);
    position: relative;
    padding-bottom: 4px;
    text-decoration: none;
}

.ss-nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--ss-white);
    transition: width 0.3s ease;
}

.ss-nav-menu a:hover { color: var(--ss-white); text-decoration: none; }
.ss-nav-menu a:hover::after { width: 100%; }

/* Hamburger */
.ss-hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; background: none; border: none; }
.ss-hamburger span { display: block; width: 24px; height: 1px; background: var(--ss-white); transition: all 0.3s ease; }

/* Mobile Menu */
.ss-mobile-menu {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 9999;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
}

.ss-mobile-menu.ss-active { display: flex; }

.ss-mobile-menu a {
    font-family: var(--ss-font-heading);
    font-size: 2rem;
    letter-spacing: 0.2em;
    color: var(--ss-white);
    text-decoration: none;
}

.ss-mobile-close {
    position: absolute;
    top: 24px;
    right: 24px;
    background: none;
    border: none;
    color: var(--ss-white);
    font-size: 2rem;
    cursor: pointer;
    font-weight: 100;
}

/* --- Hero Section --- */
.ss-hero {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ss-hero-bg {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.6;
}

.ss-hero-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.7) 100%);
}

.ss-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 24px;
    animation: ss-fadeInUp 1.5s ease forwards;
}

.ss-hero-title {
    font-family: var(--ss-font-heading);
    font-size: clamp(3rem, 8vw, 7rem);
    letter-spacing: 0.3em;
    color: var(--ss-white);
    margin-bottom: 24px;
    line-height: 1.1;
}

.ss-hero-subtitle {
    font-size: 1rem;
    font-weight: 300;
    letter-spacing: 0.15em;
    color: var(--ss-gray);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

@keyframes ss-fadeInUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- Section Common --- */
.ss-section {
    padding: 100px 0;
    border-bottom: 1px solid var(--ss-border);
}

.ss-section-header {
    text-align: center;
    margin-bottom: 64px;
}

.ss-section-title {
    font-size: clamp(1.8rem, 4vw, 3rem);
    letter-spacing: 0.25em;
    color: var(--ss-white);
    margin-bottom: 16px;
}

.ss-section-desc {
    font-size: 0.95rem;
    font-weight: 300;
    color: var(--ss-gray);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
}

/* --- Focus (本季焦点) --- */
.ss-focus-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.ss-focus-card {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3/4;
    cursor: pointer;
}

.ss-focus-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.ss-focus-card:hover img { transform: scale(1.05); }

.ss-focus-card-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 24px;
    background: linear-gradient(transparent, rgba(0,0,0,0.85));
}

.ss-focus-card-model {
    font-family: var(--ss-font-heading);
    font-size: 1.2rem;
    letter-spacing: 0.1em;
    color: var(--ss-white);
}

.ss-focus-card-brand {
    font-size: 0.75rem;
    color: var(--ss-gray);
    letter-spacing: 0.08em;
    margin-top: 4px;
}

.ss-focus-card-duration {
    font-size: 0.7rem;
    color: var(--ss-gray);
    margin-top: 8px;
    font-family: var(--ss-font-body);
    letter-spacing: 0.05em;
}

/* --- Poets (视觉诗人) --- */
.ss-poets-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 48px;
}

.ss-poet-card { text-align: center; }

.ss-poet-avatar {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 24px;
    filter: grayscale(30%);
    transition: filter 0.4s ease;
}

.ss-poet-card:hover .ss-poet-avatar { filter: grayscale(0%); }

.ss-poet-name {
    font-family: var(--ss-font-heading);
    font-size: 1.4rem;
    letter-spacing: 0.1em;
    margin-bottom: 8px;
}

.ss-poet-role {
    font-size: 0.8rem;
    color: var(--ss-gray);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* --- Behind (幕后故事) --- */
.ss-behind-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.ss-behind-image { overflow: hidden; }
.ss-behind-image img { width: 100%; transition: transform 0.6s ease; }
.ss-behind-image:hover img { transform: scale(1.03); }

.ss-behind-text h3 {
    font-size: 1.6rem;
    letter-spacing: 0.1em;
    margin-bottom: 20px;
}

.ss-behind-text p {
    font-size: 0.95rem;
    color: var(--ss-gray);
    line-height: 1.9;
    margin-bottom: 16px;
}

/* --- New Faces (新锐面孔) --- */
.ss-newface-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 64px;
    align-items: center;
}

.ss-newface-image { overflow: hidden; max-height: 600px; }
.ss-newface-image img { width: 100%; height: 100%; object-fit: cover; }

.ss-newface-info h3 {
    font-size: 2rem;
    letter-spacing: 0.15em;
    margin-bottom: 12px;
}

.ss-newface-info .ss-newface-subtitle {
    font-size: 0.85rem;
    color: var(--ss-gray);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.ss-newface-info p {
    font-size: 0.95rem;
    color: var(--ss-gray);
    line-height: 1.9;
}

/* --- Style Decode (风格解码) --- */
.ss-style-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 48px;
    align-items: center;
}

.ss-style-image { overflow: hidden; max-height: 550px; }
.ss-style-image img { width: 100%; height: 100%; object-fit: cover; }

.ss-style-text h3 {
    font-size: 1.8rem;
    letter-spacing: 0.12em;
    margin-bottom: 20px;
}

.ss-style-text p {
    font-size: 0.95rem;
    color: var(--ss-gray);
    line-height: 1.9;
    margin-bottom: 16px;
}

.ss-style-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }

.ss-style-tag {
    padding: 6px 16px;
    border: 1px solid var(--ss-gray);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ss-gray);
    transition: all 0.3s ease;
}

.ss-style-tag:hover { background: var(--ss-white); color: var(--ss-black); }

/* --- Inspiration (灵感橱窗) --- */
.ss-inspiration-masonry {
    columns: 3;
    column-gap: 20px;
}

.ss-inspiration-item {
    break-inside: avoid;
    margin-bottom: 20px;
    overflow: hidden;
    cursor: pointer;
}

.ss-inspiration-item img {
    width: 100%;
    transition: transform 0.5s ease;
}

.ss-inspiration-item:hover img { transform: scale(1.05); }

/* --- Global Runway (全球秀场) --- */
.ss-global-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.ss-global-card {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/9;
    cursor: pointer;
}

.ss-global-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.ss-global-card:hover img { transform: scale(1.05); }

.ss-global-card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 32px;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
}

.ss-global-card-city {
    font-family: var(--ss-font-heading);
    font-size: 1.6rem;
    letter-spacing: 0.15em;
}

.ss-global-card-event {
    font-size: 0.8rem;
    color: var(--ss-gray);
    letter-spacing: 0.08em;
    margin-top: 4px;
}

/* --- Runway Moment (T台时刻) --- */
.ss-runway-moment-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.ss-countdown-wrap { text-align: center; }

.ss-countdown-label {
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--ss-gray);
    margin-bottom: 24px;
}

.ss-countdown {
    display: flex;
    justify-content: center;
    gap: 24px;
}

.ss-countdown-item { text-align: center; }

.ss-countdown-number {
    font-family: var(--ss-font-heading);
    font-size: 3.5rem;
    letter-spacing: 0.05em;
    color: var(--ss-white);
    display: block;
}

.ss-countdown-unit {
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--ss-gray);
}

.ss-runway-moment-image { overflow: hidden; }
.ss-runway-moment-image img { width: 100%; }

/* --- Subscribe (订阅我们) --- */
.ss-subscribe {
    padding: 100px 0;
    text-align: center;
}

.ss-subscribe-title {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    letter-spacing: 0.2em;
    margin-bottom: 16px;
}

.ss-subscribe-desc {
    font-size: 0.9rem;
    color: var(--ss-gray);
    margin-bottom: 40px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.ss-subscribe-form {
    display: flex;
    max-width: 500px;
    margin: 0 auto;
    gap: 0;
}

.ss-subscribe-input {
    flex: 1;
    padding: 14px 20px;
    background: transparent;
    border: 1px solid var(--ss-gray);
    color: var(--ss-white);
    font-family: var(--ss-font-body);
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    outline: none;
    transition: border-color 0.3s ease;
}

.ss-subscribe-input::placeholder { color: #666; }
.ss-subscribe-input:focus { border-color: var(--ss-white); }

.ss-subscribe-btn {
    padding: 14px 32px;
    background: var(--ss-white);
    color: var(--ss-black);
    border: 1px solid var(--ss-white);
    font-family: var(--ss-font-body);
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.ss-subscribe-btn:hover { background: transparent; color: var(--ss-white); }

/* --- Footer --- */
#ss-footer {
    padding: 48px 0 24px;
    border-top: 1px solid var(--ss-border);
}

.ss-footer-main {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
    padding-bottom: 24px;
}

.ss-footer-main a {
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    color: var(--ss-gray);
    text-decoration: none;
}

.ss-footer-main a:hover { color: var(--ss-white); text-decoration: underline; }

.ss-footer-main span {
    font-size: 0.8rem;
    color: var(--ss-gray);
    letter-spacing: 0.05em;
}

.ss-footer-legal {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--ss-border);
}

.ss-footer-legal p {
    font-size: 0.7rem;
    color: #555;
    letter-spacing: 0.05em;
    margin-bottom: 6px;
    line-height: 1.8;
}

.ss-footer-legal a {
    color: #666;
    text-decoration: none;
}

.ss-footer-legal a:hover { color: var(--ss-gray); text-decoration: underline; }

/* --- Page Banner (内页通用) --- */
.ss-page-banner {
    position: relative;
    width: 100%;
    height: 50vh;
    min-height: 360px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ss-page-banner img {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.5;
}

.ss-page-banner-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.75) 100%);
}

.ss-page-banner-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 24px;
}

.ss-page-banner-title {
    font-size: clamp(2rem, 5vw, 4rem);
    letter-spacing: 0.25em;
    margin-bottom: 12px;
}

.ss-page-banner-desc {
    font-size: 0.95rem;
    color: var(--ss-gray);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

/* --- Video Grid (栏目页) --- */
.ss-video-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    padding: 80px 0;
}

.ss-video-card {
    background: var(--ss-card-bg);
    overflow: hidden;
    transition: transform 0.3s ease;
}

.ss-video-card:hover { transform: translateY(-4px); }

.ss-video-thumb {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
}

.ss-video-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.ss-video-card:hover .ss-video-thumb img { transform: scale(1.05); }

.ss-video-play-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 48px;
    height: 48px;
    border: 2px solid rgba(255,255,255,0.8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.ss-video-card:hover .ss-video-play-icon { opacity: 1; }

.ss-video-play-icon::after {
    content: '';
    display: block;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 8px 0 8px 14px;
    border-color: transparent transparent transparent rgba(255,255,255,0.9);
    margin-left: 3px;
}

.ss-video-info { padding: 20px; }

.ss-video-title {
    font-family: var(--ss-font-heading);
    font-size: 1rem;
    letter-spacing: 0.08em;
    margin-bottom: 8px;
    color: var(--ss-white);
}

.ss-video-meta {
    font-size: 0.75rem;
    color: #666;
    letter-spacing: 0.05em;
}

/* --- Runway (T台大赛页) --- */
.ss-runway-banner {
    position: relative;
    width: 100%;
    height: 60vh;
    min-height: 450px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ss-runway-banner img {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
}

.ss-runway-banner-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.8) 100%);
}

.ss-runway-banner-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 24px;
}

.ss-runway-slogan {
    font-family: var(--ss-font-heading);
    font-size: clamp(2rem, 5vw, 3.5rem);
    letter-spacing: 0.2em;
    margin-bottom: 16px;
}

.ss-runway-info-row {
    display: flex;
    justify-content: center;
    gap: 48px;
    margin-top: 32px;
    flex-wrap: wrap;
}

.ss-runway-info-item { text-align: center; }

.ss-runway-info-label {
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--ss-gray);
    margin-bottom: 6px;
}

.ss-runway-info-value {
    font-family: var(--ss-font-heading);
    font-size: 1.2rem;
    letter-spacing: 0.1em;
}

/* Runway Works Grid */
.ss-runway-works { padding: 80px 0; }

.ss-runway-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 16px;
}

.ss-runway-sort { display: flex; gap: 16px; }

.ss-sort-btn {
    padding: 8px 20px;
    background: transparent;
    border: 1px solid var(--ss-border);
    color: var(--ss-gray);
    font-family: var(--ss-font-body);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
}

.ss-sort-btn.ss-active, .ss-sort-btn:hover {
    background: var(--ss-white);
    color: var(--ss-black);
    border-color: var(--ss-white);
}

.ss-runway-masonry {
    columns: 3;
    column-gap: 20px;
}

.ss-runway-work-item {
    break-inside: avoid;
    margin-bottom: 20px;
    background: var(--ss-card-bg);
    overflow: hidden;
}

.ss-runway-work-thumb { position: relative; overflow: hidden; }
.ss-runway-work-thumb img { width: 100%; transition: transform 0.5s ease; }
.ss-runway-work-item:hover .ss-runway-work-thumb img { transform: scale(1.05); }

.ss-runway-work-info { padding: 16px; }

.ss-runway-work-title {
    font-family: var(--ss-font-heading);
    font-size: 0.95rem;
    letter-spacing: 0.08em;
    margin-bottom: 8px;
}

.ss-runway-work-author {
    font-size: 0.75rem;
    color: #666;
    margin-bottom: 12px;
}

.ss-vote-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border: 1px solid var(--ss-gray);
    background: transparent;
    color: var(--ss-gray);
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--ss-font-body);
}

.ss-vote-btn:hover { background: var(--ss-white); color: var(--ss-black); border-color: var(--ss-white); }

.ss-upload-section {
    padding: 80px 0;
    text-align: center;
    border-top: 1px solid var(--ss-border);
}

.ss-upload-btn {
    display: inline-block;
    padding: 16px 48px;
    background: var(--ss-white);
    color: var(--ss-black);
    font-family: var(--ss-font-heading);
    font-size: 1.2rem;
    letter-spacing: 0.2em;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 24px;
}

.ss-upload-btn:hover { background: transparent; color: var(--ss-white); border: 1px solid var(--ss-white); }

/* Upload Modal */
.ss-modal-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.9);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.ss-modal-overlay.ss-active { display: flex; }

.ss-modal {
    background: var(--ss-card-bg);
    max-width: 560px;
    width: 100%;
    padding: 48px;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
}

.ss-modal-close {
    position: absolute;
    top: 16px;
    right: 20px;
    background: none;
    border: none;
    color: var(--ss-gray);
    font-size: 1.5rem;
    cursor: pointer;
}

.ss-modal h3 {
    font-size: 1.5rem;
    letter-spacing: 0.15em;
    margin-bottom: 32px;
    text-align: center;
}

.ss-form-group { margin-bottom: 20px; }

.ss-form-label {
    display: block;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ss-gray);
    margin-bottom: 8px;
}

.ss-form-input, .ss-form-textarea, .ss-form-select {
    width: 100%;
    padding: 12px 16px;
    background: transparent;
    border: 1px solid var(--ss-border);
    color: var(--ss-white);
    font-family: var(--ss-font-body);
    font-size: 0.85rem;
    outline: none;
    transition: border-color 0.3s ease;
}

.ss-form-input:focus, .ss-form-textarea:focus, .ss-form-select:focus { border-color: var(--ss-white); }

.ss-form-textarea { min-height: 100px; resize: vertical; }

.ss-form-select { appearance: none; cursor: pointer; }
.ss-form-select option { background: var(--ss-black); }

.ss-form-note {
    font-size: 0.7rem;
    color: #555;
    margin-top: 6px;
}

.ss-form-submit {
    width: 100%;
    padding: 14px;
    background: var(--ss-white);
    color: var(--ss-black);
    border: none;
    font-family: var(--ss-font-heading);
    font-size: 1rem;
    letter-spacing: 0.15em;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 12px;
}

.ss-form-submit:hover { background: var(--ss-gray); }

/* --- APP Download Page --- */
.ss-app-page {
    position: relative;
    width: 100%;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.ss-app-bg {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
    filter: grayscale(100%);
}

.ss-app-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0,0,0,0.5) 0%, rgba(0,0,0,0.85) 100%);
}

.ss-app-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 48px 24px;
}

.ss-app-title {
    font-family: var(--ss-font-heading);
    font-size: clamp(2rem, 5vw, 3.5rem);
    letter-spacing: 0.25em;
    margin-bottom: 24px;
}

.ss-app-desc {
    font-size: 0.95rem;
    color: var(--ss-gray);
    max-width: 550px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.ss-app-qr {
    width: 180px;
    height: 180px;
    background: var(--ss-white);
    margin: 0 auto 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
}

.ss-app-qr svg { width: 100%; height: 100%; }

.ss-app-buttons { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

.ss-app-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 28px;
    border: 1px solid var(--ss-white);
    color: var(--ss-white);
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    transition: all 0.3s ease;
    text-decoration: none;
}

.ss-app-btn:hover { background: var(--ss-white); color: var(--ss-black); text-decoration: none; }

/* --- Info Pages (关于/联系/条款/隐私) --- */
.ss-info-page { padding: 80px 0; }

.ss-info-content {
    max-width: 800px;
    margin: 0 auto;
}

.ss-info-content h2 {
    font-size: 1.8rem;
    letter-spacing: 0.15em;
    margin-bottom: 32px;
    text-align: center;
}

.ss-info-content h3 {
    font-size: 1.2rem;
    letter-spacing: 0.1em;
    margin: 32px 0 16px;
    color: var(--ss-white);
}

.ss-info-content p {
    font-size: 0.95rem;
    color: var(--ss-gray);
    line-height: 1.9;
    margin-bottom: 16px;
}

.ss-info-content ul {
    list-style: none;
    padding-left: 0;
}

.ss-info-content ul li {
    font-size: 0.9rem;
    color: var(--ss-gray);
    line-height: 1.8;
    padding-left: 16px;
    position: relative;
    margin-bottom: 8px;
}

.ss-info-content ul li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: #555;
}

/* --- Responsive: 1024px --- */
@media (max-width: 1024px) {
    .ss-focus-grid { grid-template-columns: repeat(2, 1fr); }
    .ss-poets-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
    .ss-global-grid { grid-template-columns: 1fr; }
    .ss-runway-masonry { columns: 2; }
    .ss-video-grid { grid-template-columns: repeat(2, 1fr); }
    .ss-inspiration-masonry { columns: 2; }
}

/* --- Responsive: 768px --- */
@media (max-width: 768px) {
    .ss-nav-menu { display: none; }
    .ss-hamburger { display: flex; }

    .ss-hero { min-height: 500px; height: 80vh; }
    .ss-hero-title { letter-spacing: 0.15em; }

    .ss-section { padding: 64px 0; }
    .ss-section-header { margin-bottom: 40px; }

    .ss-behind-layout { grid-template-columns: 1fr; }
    .ss-newface-layout { grid-template-columns: 1fr; }
    .ss-style-layout { grid-template-columns: 1fr; }
    .ss-runway-moment-layout { grid-template-columns: 1fr; }
    .ss-poets-grid { grid-template-columns: 1fr; gap: 40px; }

    .ss-subscribe-form { flex-direction: column; }
    .ss-subscribe-btn { width: 100%; }

    .ss-footer-main { gap: 16px; }

    .ss-runway-info-row { gap: 24px; }
}

/* --- Responsive: 360px --- */
@media (max-width: 360px) {
    html { font-size: 14px; }
    .ss-container { padding: 0 16px; }
    .ss-focus-grid { grid-template-columns: 1fr; }
    .ss-video-grid { grid-template-columns: 1fr; }
    .ss-runway-masonry { columns: 1; }
    .ss-inspiration-masonry { columns: 1; }
    .ss-countdown-number { font-size: 2.5rem; }
    .ss-countdown { gap: 16px; }
}

/* --- Fade In Animation --- */
.ss-fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.ss-fade-in.ss-visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Utility --- */
.ss-text-center { text-align: center; }
.ss-mt-40 { margin-top: 40px; }
.ss-mb-40 { margin-bottom: 40px; }