/* roulang page: index */
:root {
    --primary: #1B5B55;
    --primary-dark: #12413C;
    --accent: #DD6B4B;
    --sand: #F6F3EE;
    --white: #FFFFFF;
    --dark: #102F2D;
    --text: #22302F;
    --muted: #6F7A77;
    --line: #E6DED2;
    --radius-lg: 18px;
    --radius-md: 14px;
    --radius-sm: 10px;
    --shadow-sm: 0 2px 10px rgba(34, 48, 47, .06);
    --shadow-md: 0 8px 28px rgba(34, 48, 47, .09);
    --shadow-lg: 0 14px 44px rgba(34, 48, 47, .13);
    --ease: .3s ease;
}
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
html {
    scroll-behavior: smooth;
}
body {
    font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Helvetica Neue", Arial, sans-serif;
    background: var(--sand);
    color: var(--text);
    font-size: 16px;
    line-height: 1.8;
    -webkit-font-smoothing: antialiased;
}
a {
    color: var(--primary);
    text-decoration: none;
    transition: color .2s ease;
}
a:hover {
    color: var(--accent);
}
img {
    max-width: 100%;
    display: block;
}
ul {
    list-style: none;
}
button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
}
:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}
.grid-container {
    max-width: 1240px;
    padding-right: clamp(20px, 4vw, 40px);
    padding-left: clamp(20px, 4vw, 40px);
}
.section {
    padding: clamp(4.5rem, 8vw, 7rem) 0;
}
.section-tight {
    padding: clamp(3rem, 5vw, 5rem) 0;
}
.section-label {
    display: inline-block;
    font-size: .8125rem;
    font-weight: 600;
    letter-spacing: .08em;
    color: var(--primary);
    background: rgba(27, 91, 85, .08);
    border-radius: 999px;
    padding: .25rem .9rem;
    margin-bottom: .75rem;
}
.c-title {
    font-size: clamp(1.75rem, 2.4vw, 2.25rem);
    font-weight: 700;
    line-height: 1.3;
    color: var(--text);
}
.c-lead {
    color: var(--muted);
    font-size: 1rem;
    line-height: 1.85;
}
.gr-title {
    position: relative;
    margin-bottom: .35rem;
}
.c-section-title {
    font-size: clamp(1.75rem, 2.4vw, 2.25rem);
    line-height: 1.3;
    font-weight: 700;
    color: var(--text);
}
.c-section-lead {
    color: var(--muted);
    margin-top: .6rem;
    font-size: 1rem;
    max-width: 640px;
}
.sec-head {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-end;
    gap: 1.5rem;
    margin-bottom: clamp(2.4rem, 4vw, 3.6rem);
}

/* buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    padding: .85rem 2rem;
    font-size: .95rem;
    font-weight: 600;
    line-height: 1.4;
    border-radius: var(--radius-sm);
    border: 1.5px solid transparent;
    cursor: pointer;
    transition: all .25s ease;
    white-space: nowrap;
    min-height: 44px;
    background: transparent;
}
.btn:active {
    transform: translateY(1px);
}
.btn-primary {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}
.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: #fff;
}
.btn-accent {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}
.btn-accent:hover {
    background: #c85f41;
    border-color: #c85f41;
    color: #fff;
}
.btn-light {
    background: #fff;
    color: var(--primary-dark);
    border-color: #fff;
}
.btn-light:hover {
    background: rgba(255, 255, 255, .9);
    color: var(--primary-dark);
}
.btn-outline-primary {
    border-color: var(--primary);
    color: var(--primary);
    background: transparent;
}
.btn-outline-primary:hover {
    background: var(--primary);
    color: #fff;
}
.btn-block {
    width: 100%;
}

/* header */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: linear-gradient(180deg, rgba(16, 47, 45, .72), rgba(16, 47, 45, .18));
    transition: background .3s ease, box-shadow .3s ease;
}
.header-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 76px;
    gap: 1rem;
    transition: min-height .3s ease;
}
.brand-logo {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    color: #fff;
}
.brand-logo:hover {
    color: #fff;
}
.brand-logo__mark {
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, .2);
    border: 1px solid rgba(255, 255, 255, .35);
    border-radius: 10px;
    font-weight: 700;
    font-size: 15px;
    color: #fff;
}
.brand-logo__text {
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: .01em;
    color: #fff;
    white-space: nowrap;
}
.brand-note {
    font-size: .85rem;
    color: rgba(255, 255, 255, .72);
    border-left: 1px solid rgba(255, 255, 255, .25);
    padding-left: .9rem;
    margin-left: .2rem;
    display: none;
}
.header-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}
.header-nav a {
    font-size: .95rem;
    color: rgba(255, 255, 255, .9);
    font-weight: 500;
    padding: .4rem .1rem;
    position: relative;
}
.header-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -2px;
    height: 2px;
    width: 100%;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .25s ease;
}
.header-nav a:hover {
    color: #fff;
}
.header-nav a:hover::after,
.header-nav a.is-active::after {
    transform: scaleX(1);
}
.header-nav a.is-active {
    color: #fff;
    font-weight: 600;
}
.header-meta {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    font-size: .8rem;
    color: rgba(255, 255, 255, .72);
    border-top: 1px solid rgba(255, 255, 255, .15);
    min-height: 34px;
    padding: .15rem 0;
    overflow: hidden;
    transition: min-height .3s ease, opacity .3s ease, padding .3s ease;
}
.header-meta span {
    display: inline-block;
    white-space: nowrap;
}
.header-meta__sep {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--accent);
    opacity: .7;
}
.header-burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 12px;
    background: transparent;
    border: 0;
    cursor: pointer;
}
.header-burger span {
    display: block;
    height: 2px;
    width: 100%;
    background: #fff;
    border-radius: 4px;
    transition: all .25s ease;
}
.site-header.is-scrolled {
    background: rgba(246, 243, 238, .94);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    box-shadow: 0 6px 24px rgba(16, 47, 45, .08);
}
.site-header.is-scrolled .header-main {
    min-height: 64px;
}
.site-header.is-scrolled .header-meta {
    min-height: 0;
    opacity: 0;
    border-top-color: transparent;
}
.site-header.is-scrolled .brand-logo__text,
.site-header.is-scrolled .brand-logo:hover {
    color: var(--text);
}
.site-header.is-scrolled .brand-logo__mark {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}
.site-header.is-scrolled .brand-note {
    color: var(--muted);
    border-left-color: var(--line);
}
.site-header.is-scrolled .header-nav a {
    color: var(--text);
}
.site-header.is-scrolled .header-nav a:hover,
.site-header.is-scrolled .header-nav a.is-active {
    color: var(--primary);
}
.site-header.is-scrolled .header-nav a:hover::after,
.site-header.is-scrolled .header-nav a.is-active::after {
    background: var(--accent);
}
.site-header.is-scrolled .header-burger span {
    background: var(--text);
}

/* mobile nav */
@media (max-width: 899.98px) {
    .header-main {
        min-height: 64px;
    }
    .brand-note {
        display: none;
    }
    .header-nav {
        position: fixed;
        top: 64px;
        left: 14px;
        right: 14px;
        background: rgba(246, 243, 238, .98);
        -webkit-backdrop-filter: blur(8px);
        backdrop-filter: blur(8px);
        border-radius: 14px;
        box-shadow: var(--shadow-lg);
        display: flex;
        flex-direction: column;
        align-items: stretch;
        padding: .6rem .8rem;
        gap: .2rem;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: all .25s ease;
    }
    .header-nav.open {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    .header-nav a {
        display: block;
        padding: .75rem 1rem;
        border-radius: 8px;
        color: var(--text);
        font-weight: 500;
    }
    .header-nav a:hover,
    .header-nav a.is-active {
        color: var(--primary);
        background: rgba(27, 91, 85, .08);
    }
    .header-nav a::after {
        display: none;
    }
    .header-burger {
        display: flex;
    }
    .header-burger.is-active span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    .header-burger.is-active span:nth-child(2) {
        opacity: 0;
    }
    .header-burger.is-active span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
    .site-header {
        background: rgba(16, 47, 45, .92);
    }
}

/* hero */
.hero {
    position: relative;
    background:
        linear-gradient(80deg, rgba(16, 47, 45, .95) 0%, rgba(27, 91, 85, .80) 44%, rgba(16, 47, 45, .28) 100%),
        url('/assets/images/backpic/back-1.jpg') center center / cover no-repeat;
    min-height: min(92vh, 860px);
    display: flex;
    align-items: center;
    color: #fff;
    overflow: hidden;
}
.hero .grid-container {
    position: relative;
    z-index: 2;
    width: 100%;
    padding-top: clamp(7rem, 16vh, 10rem);
    padding-bottom: 4rem;
}
.hero-content {
    max-width: 860px;
}
.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    font-size: .85rem;
    letter-spacing: .08em;
    color: rgba(255, 255, 255, .76);
    border: 1px solid rgba(255, 255, 255, .28);
    background: rgba(255, 255, 255, .08);
    padding: .35rem 1rem;
    border-radius: 999px;
    margin-bottom: 1.4rem;
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
}
.hero-content h1 {
    font-size: clamp(2rem, 4.5vw, 3.6rem);
    line-height: 1.22;
    font-weight: 700;
    margin-bottom: 1.15rem;
    letter-spacing: .005em;
}
.hero-desc {
    font-size: clamp(1rem, 1.4vw, 1.15rem);
    line-height: 1.9;
    color: rgba(255, 255, 255, .88);
    max-width: 680px;
    margin-bottom: 2rem;
}
.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .8rem;
    margin-bottom: 2rem;
}
.hero-matrix {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin: 0 0 2.4rem;
    padding: 0;
}
.hero-matrix li {
    display: flex;
    align-items: center;
    gap: .6rem;
    font-size: .9rem;
    color: rgba(255, 255, 255, .9);
}
.hero-matrix svg {
    width: 22px;
    height: 22px;
    color: #F6C7A8;
    flex: none;
}
.hero-status {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    font-size: .85rem;
    color: rgba(255, 255, 255, .72);
    background: rgba(255, 255, 255, .09);
    border: 1px solid rgba(255, 255, 255, .18);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    padding: .5rem 1.1rem;
    border-radius: 999px;
}
.hero-status .dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #6ECCA8;
    box-shadow: 0 0 0 3px rgba(110, 204, 168, .2);
}
.hero::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -1px;
    height: 44px;
    background: var(--sand);
    clip-path: polygon(0 100%, 100% 100%, 100% 100%, 0 0);
    transform: scaleY(-1);
}
@media (max-width: 520px) {
    .hero {
        min-height: 82vh;
    }
    .hero-status {
        white-space: normal;
        border-radius: 14px;
        align-items: flex-start;
        line-height: 1.6;
    }
}

/* services */
.services-bg {
    background: var(--sand);
}
.svc-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}
.svc-card {
    background: #fff;
    min-height: 100%;
    border-radius: var(--radius-md);
    padding: 2rem 1.7rem;
    border-left: 3px solid var(--primary);
    box-shadow: var(--shadow-sm);
    transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
    position: relative;
}
.svc-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-left-color: var(--accent);
}
.svc-num {
    display: inline-block;
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .12em;
    color: var(--accent);
    margin-bottom: 1rem;
}
.svc-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: .6rem;
}
.svc-card p {
    font-size: .95rem;
    color: var(--muted);
    line-height: 1.8;
}
@media (max-width: 767.98px) {
    .svc-grid {
        grid-template-columns: 1fr;
    }
}

/* steps */
.steps-bg {
    background: #fff;
}
.steps-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.step-item {
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    padding: 2rem 1.6rem;
    background: var(--sand);
    transition: background .3s ease;
}
.step-item:hover {
    background: #f0f9f7;
}
.step-count {
    display: flex;
    align-items: center;
    gap: .8rem;
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 1.2rem;
}
.step-count span {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--primary);
    color: #fff;
}
.step-item h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: .5rem;
}
.step-item p {
    font-size: .92rem;
    color: var(--muted);
}
@media (max-width: 899.98px) {
    .steps-row {
        grid-template-columns: 1fr;
    }
}

/* stats */
.stats-bg {
    background: var(--dark);
    color: #fff;
}
.stats-wrap {
    display: grid;
    grid-template-columns: .9fr 1.6fr;
    gap: clamp(2rem, 5vw, 5rem);
    align-items: center;
}
.stats-intro h2 {
    color: #fff;
}
.stats-intro p {
    color: rgba(255, 255, 255, .68);
    margin-top: 1rem;
}
.stats-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}
.stat-box {
    border-right: 1px solid rgba(255, 255, 255, .12);
    border-bottom: 1px solid rgba(255, 255, 255, .12);
    padding: 1.5rem 1.6rem;
    transition: background .25s ease;
}
.stat-box:nth-child(2n) {
    border-right: 0;
}
.stat-box:nth-child(n+3) {
    border-bottom: 0;
}
.stat-box:hover {
    background: rgba(255, 255, 255, .04);
}
.stat-num {
    font-size: clamp(2.2rem, 3.4vw, 3rem);
    font-weight: 700;
    color: var(--accent);
    line-height: 1.25;
}
.stat-label {
    font-size: .9rem;
    color: rgba(255, 255, 255, .62);
    margin-top: .25rem;
}
@media (max-width: 899.98px) {
    .stats-wrap {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 520px) {
    .stats-list {
        grid-template-columns: 1fr;
    }
    .stat-box,
    .stat-box:nth-child(2n) {
        border-right: 0;
        border-bottom: 1px solid rgba(255, 255, 255, .12);
    }
    .stat-box:last-child {
        border-bottom: 0;
    }
}

/* featured */
.featured-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 1.5rem;
}
.feat-main {
    grid-column: span 7;
}
.feat-main .feat-card {
    display: flex;
    flex-direction: column;
    border-radius: var(--radius-lg);
    background: #fff;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: box-shadow .3s ease, transform .3s ease;
    height: 100%;
}
.feat-main .feat-card:hover,
.feat-side .feat-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}
.feat-imgwrap {
    position: relative;
    overflow: hidden;
    background: #e8e2d8;
    aspect-ratio: 16 / 9;
}
.feat-imgwrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s ease;
}
.feat-card:hover .feat-imgwrap img {
    transform: scale(1.03);
}
.badge {
    display: inline-block;
    font-size: .75rem;
    font-weight: 600;
    color: var(--primary);
    background: rgba(27, 91, 85, .1);
    padding: .25rem .85rem;
    border-radius: 999px;
    letter-spacing: .02em;
}
.badge-accent {
    background: rgba(221, 107, 75, .12);
    color: #b9543a;
}
.badge-light {
    background: rgba(255, 255, 255, .18);
    color: #fff;
}
.feat-body {
    padding: 1.7rem;
}
.feat-body h3 {
    font-size: 1.2rem;
    line-height: 1.5;
    font-weight: 600;
    margin: .7rem 0 .5rem;
}
.feat-body p {
    font-size: .92rem;
    color: var(--muted);
}
.feat-link {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    margin-top: .9rem;
    font-weight: 600;
    font-size: .92rem;
    border-bottom: 1px solid transparent;
}
.feat-link:hover {
    border-bottom-color: currentColor;
}
.feat-side {
    grid-column: span 5;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}
.feat-card--side {
    flex: 1;
    background: #fff;
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
    transition: box-shadow .3s ease, transform .3s ease;
}
.feat-side .feat-inner {
    display: flex;
    gap: 1.1rem;
    padding: 1.1rem;
    align-items: flex-start;
}
.feat-side .feat-thumb {
    width: 96px;
    min-width: 96px;
    aspect-ratio: 4/3;
    border-radius: 10px;
    overflow: hidden;
    background: #e8e2d8;
}
.feat-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.feat-side .feat-body {
    padding: 0;
}
.feat-side .feat-body h3 {
    font-size: .98rem;
    margin: .5rem 0 .4rem;
    line-height: 1.45;
}
.feat-side .feat-body p {
    font-size: .85rem;
}
@media (max-width: 1023.98px) {
    .feat-main,
    .feat-side {
        grid-column: span 12;
    }
}

/* news */
.news-bg {
    background: #fff;
}
.news-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 5vw, 4rem);
}
.news-list li {
    padding: .75rem 0;
    border-bottom: 1px solid #eee5db;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}
.news-tag {
    flex: none;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .08em;
    padding: .25rem .6rem;
    background: var(--sand);
    border: 1px solid var(--line);
    color: var(--primary);
    border-radius: 999px;
    margin-top: .35rem;
}
.news-list a {
    font-size: .98rem;
    color: var(--text);
    font-weight: 500;
    line-height: 1.6;
}
.news-list a:hover {
    color: var(--accent);
}
.news-list p {
    font-size: .82rem;
    color: var(--muted);
    margin-top: .15rem;
}
.recommend-card {
    background: var(--sand);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 1.8rem 1.6rem;
}
.recommend-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: .7rem;
}
.recommend-list {
    counter-reset: rec;
}
.recommend-list li {
    counter-increment: rec;
    padding: .6rem 0;
    border-bottom: 1px dashed #dcd0c2;
    display: flex;
    gap: .8rem;
}
.recommend-list li:last-child {
    border-bottom: 0;
}
.recommend-list li::before {
    content: counter(rec, decimal-leading-zero);
    font-weight: 700;
    color: var(--accent);
    font-size: .85rem;
    line-height: 1.9;
}
.recommend-list a {
    color: var(--text);
    font-size: .95rem;
    font-weight: 500;
    line-height: 1.6;
}
.recommend-list a:hover {
    color: var(--primary);
}
@media (max-width: 767.98px) {
    .news-row {
        grid-template-columns: 1fr;
    }
}

/* plans */
.plans-bg {
    background: var(--sand);
}
.plan-wrap {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    align-items: stretch;
}
.plan-card {
    background: #fff;
    border: 1px solid rgba(230, 222, 210, .8);
    border-radius: var(--radius-lg);
    padding: 2rem 1.7rem;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
    position: relative;
    transition: transform .3s ease, box-shadow .3s ease;
}
.plan-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.plan-card--main {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
    transform: scale(1.02);
    box-shadow: 0 16px 38px rgba(27, 91, 85, .22);
}
.plan-card--main:hover {
    transform: scale(1.02) translateY(-4px);
    box-shadow: 0 20px 44px rgba(27, 91, 85, .28);
}
.plan-flag {
    position: absolute;
    top: -12px;
    right: 22px;
    background: var(--accent);
    color: #fff;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .08em;
    border-radius: 999px;
    padding: .3rem 1rem;
    box-shadow: 0 4px 14px rgba(221, 107, 75, .3);
}
.plan-name {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: .3rem;
}
.plan-card--main .plan-name,
.plan-card--main .plan-price,
.plan-card--main .plan-desc,
.plan-card--main .plan-feature {
    color: #fff;
}
.plan-desc {
    font-size: .85rem;
    color: var(--muted);
    margin-bottom: 1.2rem;
}
.plan-price {
    font-size: 2.1rem;
    font-weight: 700;
    color: var(--text);
    line-height: 1;
    margin-bottom: .15rem;
}
.plan-price small {
    font-size: .85rem;
    font-weight: 400;
    color: var(--muted);
    margin-left: .2rem;
}
.plan-note {
    font-size: .78rem;
    color: var(--muted);
    margin-bottom: 1.2rem;
}
.plan-features {
    flex: 1;
    margin: 1rem 0 1.6rem;
    padding: 1rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.plan-card:not(.plan-card--main) .plan-features {
    border-top: 1px solid var(--line);
}
.plan-feature {
    display: flex;
    gap: .6rem;
    align-items: flex-start;
    font-size: .9rem;
    color: var(--text);
    margin-bottom: .55rem;
}
.plan-feature svg {
    flex: none;
    width: 16px;
    height: 16px;
    margin-top: .25rem;
    color: var(--primary);
}
.plan-card--main .plan-feature svg {
    color: #F6C7A8;
}
.plan-card--main .btn-primary {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}
.plan-card--main .btn-primary:hover {
    background: #c85f41;
}
@media (max-width: 899.98px) {
    .plan-wrap {
        grid-template-columns: 1fr;
        max-width: 520px;
        margin: 0 auto;
    }
    .plan-card--main {
        transform: scale(1);
    }
    .plan-card--main:hover {
        transform: translateY(-4px);
    }
}

/* faq */
.faq-bg {
    background: #fff;
}
.faq-zone {
    max-width: 860px;
    margin: 0 auto;
}
.faq-title {
    text-align: center;
    margin-bottom: 2.5rem;
}
.faq-title .section-label {
    margin-bottom: .5rem;
}
.faq-zone .accordion-item {
    background: transparent;
    border: 0;
    border-bottom: 1px solid var(--line);
    border-radius: 0;
}
.faq-zone .accordion-title {
    background: transparent;
    border: 0;
    padding: 1.2rem .5rem;
    font-size: 1.02rem;
    font-weight: 600;
    color: var(--text);
    border-radius: 0;
    line-height: 1.5;
    display: flex;
    align-items: center;
    gap: .8rem;
}
.faq-zone .accordion-title:hover {
    background: transparent;
    color: var(--accent);
}
.faq-zone .accordion-title::before {
    content: "Q";
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: 8px;
    background: rgba(27, 91, 85, .1);
    color: var(--primary);
    font-size: .78rem;
    font-weight: 700;
    flex: none;
    margin-right: .2rem;
}
.faq-zone .accordion-title::after {
    content: "";
    width: 9px;
    height: 9px;
    border-right: 2px solid var(--muted);
    border-bottom: 2px solid var(--muted);
    transform: rotate(45deg);
    margin-left: auto;
    transition: transform .25s ease;
    flex: none;
}
.faq-zone .accordion-item.is-active > .accordion-title::after {
    transform: rotate(225deg);
}
.faq-zone .accordion-item.is-active > .accordion-title {
    color: var(--accent);
}
.faq-zone .accordion-content {
    background: transparent;
    color: var(--muted);
    padding: 0 1.5rem 1.4rem 2.9rem;
    border: 0;
    line-height: 1.85;
    font-size: .95rem;
    border-radius: 0;
}

/* contact */
.contact-bg {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 58%, #256f67 100%);
    color: #fff;
}
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
}
.contact-info h2 {
    color: #fff;
    font-size: clamp(1.7rem, 2.6vw, 2.25rem);
    line-height: 1.4;
}
.contact-info p {
    color: rgba(255, 255, 255, .78);
    margin-top: 1.1rem;
    line-height: 1.85;
}
.contact-tips {
    list-style: none;
    margin-top: 1.5rem;
}
.contact-tips li {
    display: flex;
    gap: .6rem;
    align-items: center;
    color: rgba(255, 255, 255, .88);
    font-size: .95rem;
    margin-bottom: .65rem;
}
.contact-tips svg {
    width: 20px;
    height: 20px;
    color: #F6C7A8;
    flex: none;
}
.form-panel {
    background: #fff;
    border-radius: var(--radius-lg);
    color: var(--text);
    padding: 1.8rem 1.7rem;
    box-shadow: 0 18px 48px rgba(0, 0, 0, .2);
}
.form-panel label {
    display: block;
    font-size: .9rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: .35rem;
}
.form-panel input,
.form-panel textarea {
    width: 100%;
    border: 1px solid var(--line);
    background: #fff;
    border-radius: var(--radius-sm);
    padding: .8rem 1rem;
    font-size: .95rem;
    line-height: 1.5;
    transition: border-color .2s ease, box-shadow .2s ease;
    margin-bottom: 1.2rem;
}
.form-panel input:focus,
.form-panel textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(27, 91, 85, .12);
}
.form-panel textarea {
    min-height: 100px;
    resize: vertical;
}
.form-privacy {
    font-size: .8rem;
    color: var(--muted);
    margin-top: .7rem;
}
@media (max-width: 899.98px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

/* footer */
.site-footer {
    background: var(--dark);
    color: rgba(255, 255, 255, .78);
    padding: clamp(3.2rem, 5vw, 4.5rem) 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.6fr;
    gap: 2.5rem;
}
.footer-brand .brand-logo {
    font-size: 1.35rem;
    font-weight: 700;
    color: #fff;
}
.footer-brand .brand-logo:hover {
    color: #fff;
}
.footer-brand .brand-logo__mark {
    background: var(--accent);
    border-color: var(--accent);
}
.footer-brand p {
    font-size: .88rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, .6);
    margin-top: .85rem;
}
.footer-title {
    font-size: .95rem;
    color: #fff;
    font-weight: 600;
    margin-bottom: .9rem;
}
.footer-col a {
    display: block;
    font-size: .88rem;
    color: rgba(255, 255, 255, .65);
    padding: .22rem 0;
    transition: color .2s ease;
}
.footer-col a:hover {
    color: var(--accent);
}
.footer-col p {
    font-size: .86rem;
    color: rgba(255, 255, 255, .55);
    line-height: 1.8;
}
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, .12);
    margin-top: 3rem;
    padding: 1.4rem 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: .6rem;
    font-size: .8rem;
    color: rgba(255, 255, 255, .45);
}
.footer-bottom a {
    color: rgba(255, 255, 255, .5);
}
.footer-bottom a:hover {
    color: var(--accent);
}
@media (max-width: 899.98px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}
@media (max-width: 520px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

/* chips */
.seg-links {
    display: flex;
    flex-wrap: wrap;
    gap: .7rem;
    margin-top: 1.2rem;
}
.seg-link {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    background: #fff;
    border: 1px solid var(--line);
    padding: .5rem 1.2rem;
    border-radius: 999px;
    font-size: .84rem;
    color: var(--primary);
    font-weight: 600;
    box-shadow: 0 1px 4px rgba(0, 0, 0, .03);
    transition: all .25s ease;
}
.seg-link:hover {
    border-color: var(--primary);
    color: var(--primary-dark);
    transform: translateY(-2px);
}

/* roulang page: category1 */
:root {
  --primary: #1B5B55;
  --primary-dark: #12413C;
  --accent: #DD6B4B;
  --sand: #F6F3EE;
  --white: #FFFFFF;
  --dark: #102F2D;
  --text: #22302F;
  --muted: #6F7A77;
  --line: #E6DED2;
  --radius-lg: 18px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --shadow-sm: 0 2px 10px rgba(34, 48, 47, .06);
  --shadow-md: 0 8px 28px rgba(34, 48, 47, .09);
  --shadow-lg: 0 14px 44px rgba(34, 48, 47, .13);
  --ease: .3s ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Helvetica Neue", Arial, sans-serif;
  background: var(--sand);
  color: var(--text);
  font-size: 16px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0;
  font-weight: 700;
  line-height: 1.3;
}

p {
  margin: 0;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color .2s ease, background .2s ease, border-color .2s ease;
}

a:hover {
  color: var(--accent);
}

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

ul, ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

button {
  border: 0;
  background: none;
  cursor: pointer;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.grid-container {
  max-width: 1240px;
  padding-right: clamp(20px, 4vw, 40px);
  padding-left: clamp(20px, 4vw, 40px);
}

.section {
  padding: clamp(4.5rem, 8vw, 7rem) 0;
}

.section-tight {
  padding: clamp(3rem, 5vw, 5rem) 0;
}

.section-label {
  display: inline-block;
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--primary);
  background: rgba(27, 91, 85, .08);
  border-radius: 999px;
  padding: .25rem .9rem;
  margin-bottom: .75rem;
}

.section-label--light {
  color: rgba(255, 255, 255, .85);
  background: rgba(255, 255, 255, .12);
}

.c-title {
  font-size: clamp(1.75rem, 2.4vw, 2.25rem);
  font-weight: 700;
  line-height: 1.3;
  color: var(--text);
}

.c-lead {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.85;
}

.c-section-title {
  font-size: clamp(1.75rem, 2.4vw, 2.25rem);
  line-height: 1.3;
  font-weight: 700;
  color: var(--text);
}

.c-section-lead {
  color: var(--muted);
  margin-top: .6rem;
  font-size: 1rem;
  max-width: 640px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--primary-dark);
  background: rgba(27, 91, 85, .08);
  border: 1px solid rgba(27, 91, 85, .14);
  border-radius: 999px;
  padding: .2rem .8rem;
  line-height: 1.5;
  white-space: nowrap;
}

.badge--accent {
  color: var(--accent);
  background: rgba(221, 107, 75, .08);
  border-color: rgba(221, 107, 75, .2);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .85rem 2rem;
  font-size: .95rem;
  font-weight: 600;
  line-height: 1.4;
  border-radius: var(--radius-sm);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all .25s ease;
  white-space: nowrap;
  min-height: 44px;
  background: transparent;
}

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

.btn-primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: #fff;
}

.btn-accent {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.btn-accent:hover {
  background: #c85f41;
  border-color: #c85f41;
  color: #fff;
}

.btn-light {
  background: #fff;
  color: var(--primary-dark);
  border-color: #fff;
}

.btn-light:hover {
  background: rgba(255, 255, 255, .92);
  color: var(--primary-dark);
}

.btn-outline-primary {
  border-color: var(--primary);
  color: var(--primary);
  background: transparent;
}

.btn-outline-primary:hover {
  background: var(--primary);
  color: #fff;
}

.btn-outline-light {
  border-color: rgba(255, 255, 255, .65);
  color: #fff;
  background: transparent;
}

.btn-outline-light:hover {
  border-color: #fff;
  color: #fff;
  background: rgba(255, 255, 255, .1);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-weight: 600;
  color: var(--primary);
  border-bottom: 1px solid transparent;
  transition: .2s ease;
}

.text-link svg {
  transition: transform .2s ease;
}

.text-link:hover {
  color: var(--accent);
}

.text-link:hover svg {
  transform: translateX(4px);
}

/* ======= header ======= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: linear-gradient(180deg, rgba(16, 47, 45, .82), rgba(16, 47, 45, .22));
  transition: background .3s ease, box-shadow .3s ease;
}

.header-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 1rem;
  transition: min-height .3s ease;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  color: #fff;
}

.brand-logo:hover {
  color: #fff;
}

.brand-logo__mark {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, .2);
  border: 1px solid rgba(255, 255, 255, .35);
  border-radius: 10px;
  font-weight: 700;
  font-size: 15px;
  color: #fff;
  transition: .3s ease;
}

.brand-logo__text {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: .01em;
  color: #fff;
  white-space: nowrap;
  transition: .3s ease;
}

.brand-note {
  font-size: .85rem;
  color: rgba(255, 255, 255, .72);
  border-left: 1px solid rgba(255, 255, 255, .25);
  padding-left: .9rem;
  margin-left: .2rem;
  display: none;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.header-nav a {
  font-size: .95rem;
  color: rgba(255, 255, 255, .9);
  font-weight: 500;
  padding: .4rem .1rem;
  position: relative;
}

.header-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  height: 2px;
  width: 100%;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}

.header-nav a:hover {
  color: #fff;
}

.header-nav a:hover::after,
.header-nav a.is-active::after {
  transform: scaleX(1);
}

.header-nav a.is-active {
  color: #fff;
  font-weight: 600;
}

.header-meta {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  font-size: .8rem;
  color: rgba(255, 255, 255, .72);
  border-top: 1px solid rgba(255, 255, 255, .15);
  min-height: 34px;
  padding: .15rem 0;
  overflow: hidden;
  transition: min-height .3s ease, opacity .3s ease, padding .3s ease;
}

.header-meta span {
  display: inline-block;
  white-space: nowrap;
}

.header-meta__sep {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
  opacity: .7;
}

.header-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 12px;
  background: transparent;
  border: 0;
  cursor: pointer;
}

.header-burger span {
  display: block;
  height: 2px;
  width: 100%;
  background: #fff;
  border-radius: 4px;
  transition: all .25s ease;
}

.site-header.is-scrolled {
  background: rgba(246, 243, 238, .94);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  box-shadow: 0 6px 24px rgba(16, 47, 45, .08);
}

.site-header.is-scrolled .header-main {
  min-height: 64px;
}

.site-header.is-scrolled .header-meta {
  min-height: 0;
  opacity: 0;
  border-top-color: transparent;
  padding-top: 0;
  padding-bottom: 0;
}

.site-header.is-scrolled .brand-logo__mark {
  background: rgba(27, 91, 85, .08);
  border-color: rgba(27, 91, 85, .25);
  color: var(--primary);
}

.site-header.is-scrolled .brand-logo__text,
.site-header.is-scrolled .header-nav a {
  color: var(--text);
}

.site-header.is-scrolled .header-nav a.is-active,
.site-header.is-scrolled .header-nav a:hover {
  color: var(--accent);
}

.site-header.is-scrolled .header-burger span {
  background: var(--text);
}

/* ======= footer ======= */
.site-footer {
  background: var(--dark);
  color: rgba(255, 255, 255, .66);
}

.site-footer a {
  color: rgba(255, 255, 255, .72);
  transition: color .2s ease;
}

.site-footer a:hover {
  color: var(--accent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2.2fr 1fr 1.2fr 1.6fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  padding: clamp(3.5rem, 7vw, 5rem) 0 3rem;
}

.footer-brand p {
  margin-top: 1rem;
  font-size: .9rem;
  line-height: 1.9;
  color: rgba(255, 255, 255, .58);
  max-width: 340px;
}

.footer-brand .brand-logo__mark {
  background: rgba(255, 255, 255, .1);
  border-color: rgba(255, 255, 255, .25);
  color: #fff;
}

.footer-brand .brand-logo__text {
  color: #fff;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: .55rem;
}

.footer-title {
  color: #fff;
  font-size: 1rem;
  margin-bottom: .5rem;
}

.footer-col a {
  font-size: .9rem;
  width: fit-content;
}

.footer-col p {
  font-size: .875rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, .56);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .5rem;
  padding: 1.5rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, .1);
  font-size: .8125rem;
  color: rgba(255, 255, 255, .42);
}

.footer-bottom span:last-child {
  color: rgba(255, 255, 255, .5);
}

/* ======= category hero ======= */
.category-hero {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: clamp(560px, 72vh, 740px);
  background-image: url('/assets/images/backpic/back-5.jpg');
  background-position: center 28%;
  background-size: cover;
  background-repeat: no-repeat;
  color: #fff;
  overflow: hidden;
}

.category-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(16, 47, 45, .82) 0%, rgba(18, 79, 74, .58) 48%, rgba(16, 47, 45, .2) 100%);
}

.category-hero .grid-container {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-top: 170px;
  padding-bottom: 4.2rem;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  font-size: .85rem;
  color: rgba(255, 255, 255, .6);
  margin-bottom: 1.25rem;
}

.breadcrumb a {
  color: rgba(255, 255, 255, .82);
}

.breadcrumb a:hover {
  color: var(--accent);
}

.breadcrumb .breadcrumb-sep {
  color: rgba(255, 255, 255, .4);
}

.category-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .8125rem;
  letter-spacing: .12em;
  color: rgba(255, 255, 255, .75);
  margin-bottom: .75rem;
}

.category-hero__eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--accent);
}

.category-hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.6rem);
  line-height: 1.18;
  letter-spacing: .01em;
  max-width: 760px;
}

.category-hero .hero-text-line {
  display: block;
  color: rgba(255, 255, 255, .88);
  font-size: .5em;
  font-weight: 500;
  margin-top: .65rem;
  letter-spacing: .02em;
  max-width: 14em;
}

.category-hero__lead {
  margin-top: 1.2rem;
  font-size: 1.05rem;
  line-height: 1.9;
  color: rgba(255, 255, 255, .82);
  max-width: 680px;
}

.hero-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
  margin-top: 2.2rem;
}

.hero-tag-row .pill {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  border: 1px solid rgba(255, 255, 255, .35);
  background: rgba(255, 255, 255, .08);
  color: rgba(255, 255, 255, .9);
  border-radius: 999px;
  padding: .35rem 1rem;
  font-size: .8125rem;
  font-weight: 500;
  transition: .25s ease;
}

.hero-tag-row .pill:hover {
  border-color: var(--accent);
  color: #fff;
}

.hero-tag-row .pill.is-current {
  background: rgba(255, 255, 255, .18);
  border-color: #fff;
  color: #fff;
}

/* ======= catalog intro ======= */
.catalog-intro {
  background: var(--sand);
}

.intro-copy {
  padding-right: 2rem;
}

.intro-list {
  border-top: 1px solid var(--line);
}

.intro-item {
  display: flex;
  gap: 1.1rem;
  align-items: flex-start;
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--line);
}

.intro-item__num {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: .85rem;
  font-weight: 700;
  background: rgba(27, 91, 85, .08);
  color: var(--primary);
  border: 1px solid rgba(27, 91, 85, .14);
}

.intro-item h3 {
  font-size: 1.05rem;
  margin-bottom: .2rem;
}

.intro-item p {
  font-size: .9rem;
  color: var(--muted);
  max-width: 560px;
}

/* ======= featured large module ======= */
.featured-module {
  background: #fff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.featured-media {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 240px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  transition: box-shadow .3s ease;
}

.featured-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 45%;
  transition: transform .5s ease;
}

.featured-media:hover img {
  transform: scale(1.02);
}

.featured-copy {
  padding: clamp(1rem, 2vw, 1.5rem) 0 clamp(1rem, 2vw, 1.5rem) clamp(1rem, 3vw, 2.2rem);
}

.featured-copy .badge {
  margin-bottom: .6rem;
}

.featured-copy h2 {
  margin-top: .35rem;
  font-size: clamp(1.4rem, 2vw, 1.8rem);
  line-height: 1.42;
}

.featured-copy .featured-summary {
  margin-top: .8rem;
  color: var(--muted);
  font-size: .96rem;
  line-height: 1.9;
}

.featured-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1rem;
  font-size: .8125rem;
  color: var(--muted);
}

.featured-meta span {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
}

.featured-meta span::before {
  content: "";
  width: 4px;
  height: 4px;
  background: var(--accent);
  border-radius: 50%;
}

.text-arrow {
  margin-top: 1.1rem;
}

/* ======= curated grid ======= */
.curated-grid-section {
  background: var(--sand);
}

.section-head-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.curated-grid .cd-card {
  background: #fff;
  border: 1px solid rgba(230, 222, 210, .7);
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.curated-grid .cd-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(27, 91, 85, .2);
}

.cd-card__media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: #ece8e0;
}

.cd-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}

.cd-card:hover .cd-card__media img {
  transform: scale(1.04);
}

.cd-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 1.35rem 1.35rem 1.5rem;
}

.cd-card__body .badge {
  align-self: flex-start;
  margin-bottom: .6rem;
}

.cd-card__body h3 {
  font-size: 1.12rem;
  line-height: 1.5;
}

.cd-card__body p {
  margin-top: .5rem;
  font-size: .9rem;
  line-height: 1.78;
  color: var(--muted);
  flex: 1;
}

.cd-card__link {
  margin-top: 1.1rem;
}

.cd-card:nth-last-child(-n+2) {
  margin-bottom: 0;
}

.curated-grid .cell {
  margin-bottom: 1.8rem;
}

/* ======= cta pivot band ======= */
.cta-pivot {
  background:
    linear-gradient(120deg, rgba(16, 47, 45, .96), rgba(27, 91, 85, .92)),
    url('/assets/images/backpic/back-7.jpg') center/cover no-repeat;
  color: #fff;
}

.cta-pivot__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.cta-pivot h2 {
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  max-width: 560px;
}

.cta-pivot p {
  color: rgba(255, 255, 255, .72);
  margin-top: .5rem;
  max-width: 560px;
  font-size: .95rem;
}

.cta-pivot__actions {
  display: flex;
  align-items: center;
  gap: .8rem;
  flex-wrap: wrap;
}

/* ======= pagination shelf ======= */
.pagination-shelf {
  background: var(--sand);
  border-top: 1px solid var(--line);
  padding: 3.5rem 0;
}

.pagination-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.pagination-note {
  font-size: .875rem;
  color: var(--muted);
}

.pagination.nav-pagination {
  margin: 0;
  display: flex;
  align-items: center;
  gap: .4rem;
}

.pagination.nav-pagination li {
  display: inline-flex;
  border-radius: 50%;
  overflow: hidden;
}

.pagination.nav-pagination li a,
.pagination.nav-pagination li button,
.pagination.nav-pagination li span {
  min-width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 1rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: .875rem;
  color: var(--text);
  background: #fff;
  border: 1px solid var(--line);
  transition: .25s ease;
}

.pagination.nav-pagination li a:hover {
  background: rgba(27, 91, 85, .08);
  border-color: var(--primary);
  color: var(--primary);
}

.pagination.nav-pagination li.current span {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.pagination.nav-pagination li.pagination-previous.disabled span,
.pagination.nav-pagination li.pagination-next.disabled span {
  opacity: .45;
  cursor: not-allowed;
  background: #fff;
  border-color: var(--line);
  color: var(--muted);
}

.pagination.nav-pagination li.pagination-next a::after {
  content: "→";
  margin-left: .2rem;
}

.pagination.nav-pagination li.pagination-previous a::before {
  content: "←";
  margin-right: .2rem;
}

/* ======= mini faq ======= */
.mini-faq {
  background: #fff;
}

.mini-faq-grid {
  margin-top: 2rem;
}

.mini-qa {
  background: var(--sand);
  border-radius: var(--radius-md);
  padding: 1.6rem 1.6rem 1.5rem;
  height: 100%;
  border: 1px solid rgba(230, 222, 210, .6);
  transition: box-shadow .3s ease, border-color .3s ease;
}

.mini-qa:hover {
  border-color: rgba(27, 91, 85, .25);
  box-shadow: var(--shadow-sm);
}

.mini-qa h3 {
  font-size: 1.02rem;
  margin-bottom: .45rem;
  padding-left: 1.3rem;
  position: relative;
}

.mini-qa h3::before {
  content: "Q";
  position: absolute;
  left: 0;
  top: .1rem;
  font-size: .8rem;
  font-weight: 800;
  color: var(--accent);
}

.mini-qa p {
  font-size: .89rem;
  color: var(--muted);
  line-height: 1.85;
}

.mini-faq .mini-qa .cell {
  margin-bottom: 1.5rem;
}

/* ======= support strip ======= */
.support-strip {
  background: var(--sand);
  border-top: 1px solid var(--line);
}

.support-card {
  background: var(--dark);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 5vw, 3.2rem);
  color: #fff;
  display: flex;
  align-items: center;
  gap: 2.5rem;
  justify-content: space-between;
  flex-wrap: wrap;
}

.support-card h2 {
  font-size: clamp(1.4rem, 2.4vw, 1.9rem);
  color: #fff;
  max-width: 520px;
}

.support-card h2 span {
  color: var(--accent);
}

.support-content {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
  align-items: center;
}

.support-item {
  max-width: 220px;
}

.support-item .support-label {
  font-size: .75rem;
  letter-spacing: .1em;
  color: rgba(255, 255, 255, .5);
  text-transform: uppercase;
}

.support-item p {
  margin-top: .35rem;
  color: rgba(255, 255, 255, .85);
}

/* ======= responsive ======= */
@media (max-width: 1023px) {
  .footer-grid {
    grid-template-columns: 1.6fr 1fr 1.2fr;
  }

  .footer-brand,
  .footer-col:last-child {
    grid-column: span 1;
  }

  .support-card {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 767px) {
  .site-header .grid-container {
    padding-left: 20px;
    padding-right: 20px;
  }

  .header-main {
    min-height: 66px;
  }

  .header-meta {
    display: none;
  }

  .brand-logo__text {
    font-size: 1.12rem;
  }

  .header-nav {
    position: absolute;
    left: 20px;
    right: 20px;
    top: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: .2rem;
    background: rgba(246, 243, 238, .97);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 1rem 1.2rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: .25s ease;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
  }

  .header-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .header-nav a,
  .site-header.is-scrolled .header-nav a {
    color: var(--text);
    padding: .7rem .2rem;
    font-size: .95rem;
  }

  .header-nav a::after {
    display: none;
  }

  .header-nav a:hover,
  .header-nav a.is-active {
    color: var(--primary);
    background: rgba(27, 91, 85, .06);
    padding-left: .6rem;
    border-radius: 8px;
  }

  .site-header.is-scrolled .header-nav a.is-active {
    color: var(--accent);
  }

  .header-burger {
    display: flex;
  }

  .site-header.is-scrolled .header-burger span {
    background: var(--text);
  }

  .category-hero {
    min-height: 560px;
  }

  .category-hero .grid-container {
    padding-top: 135px;
    padding-bottom: 3rem;
  }

  .category-hero h1 {
    font-size: clamp(1.85rem, 8vw, 2.6rem);
  }

  .category-hero .hero-text-line {
    font-size: .5em;
  }

  .category-hero__lead {
    font-size: .94rem;
  }

  .hero-tag-row {
    gap: .45rem;
    margin-top: 1.5rem;
  }

  .hero-tag-row .pill {
    padding: .26rem .8rem;
    font-size: .76rem;
  }

  .catalog-intro .intro-copy {
    padding-right: 0;
    margin-bottom: 1.2rem;
  }

  .featured-media {
    min-height: 190px;
  }

  .featured-copy {
    padding: 1rem 0 1.2rem;
  }

  .featured-copy h2 {
    font-size: 1.3rem;
  }

  .section-head-row {
    flex-direction: column;
    align-items: flex-start;
    gap: .5rem;
    margin-bottom: 1.6rem;
  }

  .section-head-row .btn {
    width: 100%;
  }

  .curated-grid .cell {
    margin-bottom: 1rem;
  }

  .cta-pivot__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .cta-pivot__actions {
    width: 100%;
  }

  .cta-pivot__actions .btn {
    width: 100%;
  }

  .pagination-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .pagination.nav-pagination {
    flex-wrap: wrap;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-brand p {
    max-width: none;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .support-card {
    align-items: flex-start;
    gap: 1.6rem;
  }

  .support-content {
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 520px) {
  .grid-container {
    padding-right: 20px;
    padding-left: 20px;
  }

  .section {
    padding: 3.6rem 0;
  }

  .badge,
  .cd-card__body .badge {
    font-size: .7rem;
    padding: .15rem .65rem;
  }

  .intro-item {
    gap: .8rem;
    padding: 1.3rem 0;
  }

  .intro-item__num {
    width: 34px;
    height: 34px;
    font-size: .75rem;
  }

  .mini-qa {
    padding: 1.2rem 1.1rem;
  }

  .mini-qa h3 {
    font-size: .96rem;
    padding-left: 1.15rem;
  }

  .mini-qa p {
    font-size: .85rem;
  }

  .pagination.nav-pagination li a,
  .pagination.nav-pagination li button,
  .pagination.nav-pagination li span {
    min-width: 38px;
    height: 38px;
    padding: 0 .7rem;
    font-size: .8125rem;
  }
}