:root {
    --orange: #ec6c01;
    --red: #e4002b;
    --navy: #12233a;
    --navy-2: #1b3350;
    --ink: #1b2734;
    --muted: #5e6c7c;
    --line: #dbe2ea;
    --soft: #f5f7fa;
    --white: #fff;
    --max: 1180px
}
* {
    box-sizing: border-box
}
html {
    scroll-behavior: smooth
}
body {
    margin: 0;
    color: var(--ink);
    background: var(--white);
    font-family: Inter, "Noto Sans TC", "Microsoft JhengHei", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.72
}
a {
    color: inherit;
    text-decoration: none
}
img {
    display: block;
    max-width: 100%
}
.wrap {
    width: min(var(--max), calc(100% - 44px));
    margin: 0 auto
}
.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 99;
    background: #fff;
    padding: 8px 12px
}
.skip-link:focus {
    left: 12px
}
.preview-bar {
    padding: 7px 16px;
    background: #fdf1e7;
    color: #87430a;
    text-align: center;
    font-size: 13px
}
.site-header {
    position: sticky;
    z-index: 30;
    top: 0;
    border-bottom: 1px solid rgba(18, 35, 58, .09);
    background: rgba(255, 255, 255, .96);
    backdrop-filter: blur(12px)
}
.nav-wrap {
    min-height: 78px;
    display: flex;
    align-items: center;
    gap: 24px
}
.brand {
    flex: 0 0 auto
}
.logo {
    width: 150px;
    max-height: 48px;
    object-fit: contain;
    object-position: left center
}
.site-nav {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-left: auto
}
.site-nav a {
    position: relative;
    color: #334354;
    font-size: 14px;
    font-weight: 700;
    white-space: nowrap
}
.site-nav a:hover, .site-nav a.active {
    color: var(--orange)
}
.site-nav a.active:after {
    position: absolute;
    content: "";
    right: 0;
    bottom: 0px;
    left: 0;
    height: 3px;
    background: var(--orange)
}
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 45px;
    padding: 10px 18px;
    border: 1px solid transparent;
    border-radius: 4px;
    font-weight: 800;
    line-height: 1.2;
    transition: .2s ease
}
.btn:hover {
    transform: translateY(-2px)
}
.btn-primary {
    background: var(--orange);
    color: #fff;
    box-shadow: 0 8px 20px rgba(236, 108, 1, .18)
}
.btn-primary:hover {
    background: #c85800
}
.btn-outline {
    border-color: var(--navy);
    color: var(--navy)
}
.btn-outline:hover {
    background: var(--navy);
    color: #fff
}
.btn-light {
    background: #fff;
    color: var(--navy);
    white-space: nowrap
}
.btn-light:hover {
    background: #fbf1e8
}
.nav-cta {
    margin-left: 2px;
    white-space: nowrap;
    font-size: 14px
}
.menu-toggle {
    display: none;
    border: 0;
    background: none;
    color: var(--navy);
    font: inherit;
    font-weight: 800
}
.page-hero {
    position: relative;
    overflow: hidden;
    padding: 88px 0 78px;
    background: linear-gradient(118deg, #102038 0%, #173452 58%, #234d74 100%);
    color: #fff
}
.page-hero:before {
    position: absolute;
    content: "";
    width: 480px;
    height: 480px;
    right: -180px;
    top: -260px;
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: 50%;
    box-shadow: 0 0 0 65px rgba(255, 255, 255, .035), 0 0 0 130px rgba(255, 255, 255, .025)
}
.page-hero:after {
    position: absolute;
    content: "";
    left: 0;
    right: 0;
    bottom: 0;
    height: 6px;
    background: linear-gradient(90deg, var(--orange), var(--red))
}
.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(290px, .65fr);
    gap: 80px;
    align-items: center
}
.eyebrow {
    margin: 0 0 12px;
    color: var(--orange);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase
}
.hero-eyebrow {
    color: #ffad68
}
.page-hero h1 {
    max-width: 850px;
    margin: 0;
    font-size: clamp(34px, 4.3vw, 57px);
    line-height: 1.18;
    letter-spacing: -.035em
}
.hero-lead {
    max-width: 760px;
    margin: 22px 0 0;
    color: #deebf5;
    font-size: 18px
}
.hero-actions {
    display: flex;
    align-items: center;
    gap: 22px;
    margin-top: 31px
}
.text-link {
    font-weight: 800
}
.text-link span {
    margin-left: 5px;
    color: #ffad68
}
.hero-panel {
    padding: 27px;
    background: linear-gradient(150deg, rgba(255, 255, 255, .14), rgba(255, 255, 255, .05));
    border: 1px solid rgba(255, 255, 255, .17);
    border-radius: 4px;
    box-shadow: 0 20px 45px rgba(0, 0, 0, .17)
}
.hero-panel p {
    margin: 0 0 11px;
    color: #ffb273;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: .12em;
    display: none
        
}
.hero-panel strong {
    display: block;
    font-size: 20px;
    line-height: 1.4
}
.hero-panel ul {
    margin: 18px 0 0;
    padding: 0;
    list-style: none
}
.hero-panel li {
    padding: 9px 0;
    border-top: 1px solid rgba(255, 255, 255, .16);
    color: #e3edf5;
    font-size: 14px
}
.section {
    padding: 82px 0
}
.section.soft {
    background: var(--soft)
}
.section.dark {
    background: var(--navy);
    color: #fff
}
.section.dark .section-intro {
    color: #d4e1ed
}
.section h2 {
    max-width: 850px;
    margin: 0;
    font-size: clamp(28px, 3.3vw, 42px);
    line-height: 1.27;
    letter-spacing: -.03em
}
.section-intro {
    max-width: 820px;
    margin: 17px 0 36px;
    color: var(--muted);
    font-size: 18px
}
.grid {
    display: grid;
    gap: 18px
}
.grid-3 {
    grid-template-columns: repeat(3, 1fr)
}
.grid-2 {
    grid-template-columns: repeat(2, 1fr)
}
.card {
    height: 100%;
    padding: 28px 25px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 5px;
    box-shadow: 0 10px 25px rgba(24, 46, 72, .04)
}
.dark .card {
    background: rgba(255, 255, 255, .08);
    border-color: rgba(255, 255, 255, .15);
    box-shadow: none
}
.card-tag {
    display: inline-block;
    margin-bottom: 13px;
    color: var(--orange);
    font-weight: 900;
    font-size: 13px;
    letter-spacing: .08em
}
.card h3 {
    margin: 0 0 11px;
    font-size: 20px;
    line-height: 1.34
}
.card p {
    margin: 0;
    color: var(--muted)
}
.dark .card p {
    color: #d5e3ee
}
.trust-strip {
    position: relative;
    z-index: 2;
    margin-top: -2px;
    background: #fff;
    border-bottom: 1px solid var(--line)
}
.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr)
}
.trust-grid > div {
    padding: 24px 22px;
    border-right: 1px solid var(--line)
}
.trust-grid > div:first-child {
    border-left: 1px solid var(--line)
}
.trust-grid strong {
    display: block;
    color: var(--navy);
    font-size: 28px;
    line-height: 1.1
}
.trust-grid span {
    color: var(--muted);
    font-size: 13px
}
.split-layout {
    display: grid;
    grid-template-columns: 1fr .82fr;
    gap: 50px;
    align-items: start
}
.check-list {
    margin: 0;
    padding: 0;
    list-style: none
}
.check-list li {
    position: relative;
    margin: 0 0 14px;
    padding-left: 28px
}
.check-list li:before {
    position: absolute;
    left: 0;
    top: 8px;
    width: 12px;
    height: 12px;
    content: "";
    border: 2px solid var(--orange);
    border-radius: 50%
}
.note-card {
    padding: 31px;
    background: #fff;
    border-top: 4px solid var(--orange);
    box-shadow: 0 14px 34px rgba(30, 49, 68, .09)
}
.note-card h3 {
    margin: 0 0 13px;
    font-size: 22px;
    line-height: 1.38
}
.note-card p:last-child {
    margin: 0;
    color: var(--muted)
}
.faq {
    max-width: 930px
}
.faq details {
    border-top: 1px solid var(--line)
}
.faq details:last-child {
    border-bottom: 1px solid var(--line)
}
.faq summary {
    padding: 20px 35px 20px 0;
    cursor: pointer;
    font-weight: 900;
    list-style: none;
    position: relative
}
.faq summary:after {
    position: absolute;
    right: 3px;
    top: 20px;
    content: "+";
    color: var(--orange);
    font-size: 23px;
    line-height: 1
}
.faq details[open] summary:after {
    content: "−"
}
.faq-answer {
    max-width: 850px;
    padding: 0 0 22px;
    color: var(--muted)
}
.cta-band {
    padding: 58px 0;
    background: linear-gradient(112deg, var(--orange), #d44b16);
    color: #fff
}
.cta-inner {
    display: flex;
    gap: 42px;
    align-items: center;
    justify-content: space-between
}
.cta-band .eyebrow {
    margin-bottom: 7px;
    color: #ffe4cf
}
.cta-band h2 {
    margin: 0;
    font-size: 31px;
    line-height: 1.28
}
.cta-band p:last-of-type {
    max-width: 760px;
    margin: 10px 0 0;
    color: #fff0e7
}
.comparison {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 5px
}
.comparison > div {
    display: grid;
    grid-template-columns: .9fr 1.4fr 1.4fr;
    gap: 22px;
    padding: 19px 20px;
    border-top: 1px solid var(--line)
}
.comparison > div:first-child {
    border-top: 0
}
.comparison-head {
    background: var(--navy);
    color: #fff;
    font-size: 14px;
    font-weight: 900
}
.comparison b {
    color: var(--navy)
}
.comparison span {
    color: var(--muted)
}
.comparison-head span{
    color: #FFF !important;
}
.step-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: item
}
.step-list li {
    min-height: 160px;
    padding: 24px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 5px;
    counter-increment: item
}
.step-list li:before {
     content: "0" counter(item);
    display: block;
    margin-bottom: 18px;
    color: var(--orange);
    font-size: 35px;
    font-weight: 900;
    letter-spacing: .12em;
    text-align: center;
}
.step-list b {
    display: block;
    margin-bottom: 9px;
    font-size: 19px
}
.step-list span {
    color: var(--muted);
    font-size: 15px
}
.feature-rows {
    display: grid;
    gap: 0;
    border-top: 1px solid var(--line)
}
.feature-rows article {
    display: grid;
    grid-template-columns: 78px 1fr;
    gap: 21px;
    padding: 25px 0;
    border-bottom: 1px solid var(--line)
}
.feature-rows article > span {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 4px;
    color: var(--orange);
    font-size: 21px;
    font-weight: 900
}
.feature-rows h3 {
    margin: 0 0 7px;
    font-size: 21px
}
.feature-rows p {
    margin: 0;
    color: var(--muted)
}
.evidence-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px
}
.evidence-grid article {
    padding: 27px 20px;
    background: var(--navy);
    color: #fff
}
.evidence-grid strong {
    display: block;
    color: #ffae68;
    font-size: 27px;
    line-height: 1.2
}
.evidence-grid span {
    display: block;
    margin-top: 10px;
    color: #d3dfeb;
    font-size: 14px
}
.case-layout {
    display: grid;
    grid-template-columns: 1.45fr .55fr;
    gap: 30px;
    align-items: stretch
}
.case-story {
    padding: 32px;
    background: #fff;
    border: 1px solid var(--line)
}
.case-story h3 {
    margin: 0 0 8px;
    color: var(--navy);
    font-size: 20px
}
.case-story p {
    margin: 0 0 22px;
    color: var(--muted)
}
.case-stat {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 34px;
    background: var(--navy);
    color: #fff
}
.case-stat strong {
    color: #ffad68;
    font-size: 66px;
    line-height: 1
}
.case-stat span {
    margin-top: 8px;
    font-size: 16px;
    font-weight: 800
}
.case-stat p {
    margin: 28px 0 0;
    color: #d3e0ed;
    font-size: 14px
}
.query-card {
    max-width: 950px;
    padding: 31px 35px;
    background: linear-gradient(125deg, #fdf0e5, #fff);
    border-left: 5px solid var(--orange)
}
.query-card p {
    margin: 0 0 8px;
    color: #a75008;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: .1em
}
.query-card strong {
    display: block;
    font-size: 21px;
    line-height: 1.45
}
.query-card span {
    display: block;
    margin-top: 12px;
    color: var(--muted)
}
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start
}
.contact-direct {
    margin-top: 30px;
    padding-top: 22px;
    border-top: 1px solid var(--line)
}
.contact-direct p {
    margin: 8px 0
}
.contact-direct b {
    display: inline-block;
    min-width: 65px;
    color: var(--navy)
}
.contact-direct a {
    color: var(--orange);
    font-weight: 800
}
.contact-form {
    padding: 33px;
    background: #fff;
    border: 1px solid var(--line);
    box-shadow: 0 14px 34px rgba(30, 49, 68, .08)
}
.contact-form h3 {
    margin: 0;
    font-size: 25px
}
.contact-form > p {
    margin: 8px 0 22px;
    color: var(--muted);
    font-size: 14px
}
.contact-form label {
    display: block;
    margin: 15px 0;
    color: var(--navy);
    font-size: 14px;
    font-weight: 800
}
.contact-form input:not([type=checkbox]), .contact-form textarea {
    width: 100%;
    margin-top: 6px;
    padding: 11px 12px;
    border: 1px solid #bdc8d4;
    border-radius: 3px;
    background: #fff;
    color: var(--ink);
    font: inherit;
    font-weight: 400
}
.contact-form textarea {
    resize: vertical
}
.contact-form .check-field {
    display: flex;
    gap: 8px;
    align-items: flex-start;
    font-weight: 400
}
.contact-form .check-field input {
    margin-top: 5px
}
.form-note {
    min-height: 22px !important;
    margin: 15px 0 0 !important;
    color: #a54b00 !important
}
.site-footer {
    padding: 20px 0 0;
    background: #0d1d31;
    color: #fff
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr .8fr 1fr;
    gap: 60px
}
.footer-logo {
    width: 150px;
    max-height: 48px;
    object-fit: contain;
    object-position: left;
    background: #fff;
    padding: 3px
}
.footer-grid p {
    color: #9fb1c3;
    font-size: 14px
}
.footer-grid h3 {
    margin: 0 0 14px;
    font-size: 16px
}
.footer-grid a {
    display: block;
    margin: 7px 0;
    color: #c3d1dd;
    font-size: 14px
}
.footer-grid a:hover {
    color: #ffad68
}
.footer-bottom {
    margin-top: 40px;
    padding: 19px 0;
    border-top: 1px solid rgba(255, 255, 255, .14);
    color: #8ba0b3;
    font-size: 13px
}
@media(max-width:1050px) {
    .site-nav {
        gap: 12px
    }
    .site-nav a {
        font-size: 13px
    }
    .nav-cta {
        display: none
    }
    .hero-grid {
        gap: 38px
    }
    .grid-3 {
        grid-template-columns: repeat(2, 1fr)
    }
    .step-list {
        grid-template-columns: repeat(2, 1fr)
    }
}
@media(max-width:780px) {
    .wrap {
        width: min(100% - 32px, var(--max))
    }
    .nav-wrap {
        min-height: 68px;
        gap: 14px
    }
    .logo {
        width: 132px
    }
    .menu-toggle {
        display: block;
        margin-left: auto
    }
    .site-nav {
        display: none;
        position: absolute;
        top: 68px;
        right: 0;
        left: 0;
        gap: 0;
        padding: 10px 16px 18px;
        background: #fff;
        border-bottom: 1px solid var(--line);
        box-shadow: 0 16px 22px rgba(22, 40, 60, .1)
    }
    .site-nav.open {
        display: block
    }
    .site-nav a {
        display: block;
        padding: 12px 0;
        font-size: 15px
    }
    .site-nav a.active:after {
        display: none
    }
    .page-hero {
        padding: 60px 0 56px
    }
    .hero-grid, .split-layout, .contact-grid, .case-layout {
        grid-template-columns: 1fr
    }
    .hero-panel {
        display: none
    }
    .hero-lead {
        font-size: 16px
    }
    .hero-actions {
        align-items: flex-start;
        flex-direction: column;
        gap: 16px
    }
    .trust-grid {
        grid-template-columns: repeat(2, 1fr)
    }
    .trust-grid > div {
        border-bottom: 1px solid var(--line)
    }
    .grid-3, .grid-2, .evidence-grid {
        grid-template-columns: 1fr
    }
    .section {
        padding: 58px 0
    }
    .section-intro {
        font-size: 16px
    }
    .comparison {
        overflow-x: auto
    }
    .comparison > div {
        min-width: 680px
    }
    .step-list {
        grid-template-columns: 1fr
    }
    .cta-inner {
        align-items: flex-start;
        flex-direction: column;
        gap: 24px
    }
    .cta-band h2 {
        font-size: 27px
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px
    }
    .feature-rows article {
        grid-template-columns: 44px 1fr
    }
    .case-stat strong {
        font-size: 56px
    }
}
/* RFQ contact form */
.rfq-layout {
    display: grid;
    grid-template-columns: minmax(280px, .66fr) minmax(0, 1.34fr);
    gap: 52px;
    align-items: start
}
.rfq-intro {
    position: sticky;
    top: 106px
}
.rfq-intro h2 {
    font-size: clamp(28px, 3vw, 38px)
}
.rfq-intro > p:not(.eyebrow) {
    margin: 15px 0 0;
    color: var(--muted)
}
.rfq-callout {
    display: grid;
    gap: 4px;
    margin: 27px 0 0;
    padding: 18px 19px;
    background: #fdf0e5;
    border-left: 4px solid var(--orange);
    color: #7b3a06
}
.rfq-callout span {
    font-size: 14px
}
.rfq-side-list {
    margin-top: 31px;
    padding-top: 24px;
    border-top: 1px solid var(--line)
}
.rfq-side-list h3 {
    margin: 0 0 14px;
    font-size: 18px
}
.rfq-form {
    padding: 0;
    overflow: hidden
}
.rfq-form-head {
    padding: 31px 33px 25px;
    background: var(--navy);
    color: #fff;margin-bottom: 15px;
}
.rfq-form-head .eyebrow {
    margin-bottom: 7px;
    color: #ffad68
}
.rfq-form-head h3 {
    margin: 0;
    font-size: 26px;
    line-height: 1.36
}
.rfq-form-head p:last-child {
    margin: 9px 0 0;
    color: #d7e2ec;
    font-size: 14px
}
.rfq-section {
    min-inline-size: 0;
    margin: 0;
    padding: 30px 33px 33px;
    border: 0;
    border-bottom: 1px solid var(--line)
}
.rfq-section:last-child {
    border-bottom: 0
}
.rfq-section legend {
    width: 100%;
    padding: 0 0 17px;
    color: var(--navy);
    font-size: 20px;
    font-weight: 900;
    line-height: 1.4
}
.rfq-section legend span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 29px;
    height: 29px;
    margin-right: 10px;
    background: var(--orange);
    color: #fff;
    border-radius: 50%;
    font-size: 12px;
    letter-spacing: .04em;
    vertical-align: 2px
}
.rfq-fields {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 18px
}
.rfq-form label {
    margin: 0;
    color: var(--navy);
    font-size: 14px;
    font-weight: 800
}
.rfq-form label b {
    color: var(--red)
}
.rfq-form input:not([type=checkbox]), .rfq-form textarea, .rfq-form select {
    display: block;
    width: 100%;
    margin-top: 7px;
    padding: 11px 12px;
    border: 1px solid #bcc8d4;
    border-radius: 3px;
    background: #fff;
    color: var(--ink);
    font: inherit;
    font-weight: 400;
    line-height: 1.4
}
.rfq-form select {
    min-height: 45px
}
.rfq-form textarea {
    resize: vertical
}
.rfq-form input:not([type=checkbox]):focus, .rfq-form textarea:focus, .rfq-form select:focus {
    outline: 3px solid rgba(236, 108, 1, .17);
    border-color: var(--orange)
}
.rfq-guide {
    margin: 0 0 16px;
    color: var(--muted);
    font-size: 14px
}
.rfq-options {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 11px
}
.rfq-option {
    display: flex !important;
    align-items: flex-start;
    gap: 11px;
    min-height: 52px;
    padding: 13px 14px !important;
    border: 1px solid var(--line);
    border-radius: 4px;
    background: #fff;
    color: var(--ink) !important;
    font-weight: 700 !important;
    line-height: 1.45;
    transition: border-color .18s ease, background .18s ease
}
.rfq-option:hover {
    border-color: #efb482;
    background: #fffaf5
}
.rfq-option input[type=checkbox] {
    flex: 0 0 18px;
    width: 18px;
    height: 18px;
    margin: 2px 0 0;
    accent-color: var(--orange);
    cursor: pointer
}
.rfq-option span {
    display: block
}
.rfq-full {
    display: block !important;
    margin-top: 20px !important
}
.rfq-fields-last {
    margin-top: 20px
}
.rfq-consent {
    margin: 23px 0 19px !important;
    background: #f7fafc
}
.rfq-form .btn {
    margin-top: 2px
}
.rfq-error {
    display: block;
    color: #c0392b;
    font-size: 13px;
    margin-top: 4px;
    font-weight: normal
}
.rfq-form .form-note {
    padding-top: 2px
}
@media(max-width:900px) {
    .rfq-layout {
        grid-template-columns: 1fr
    }
    .rfq-intro {
        position: static
    }
    .rfq-side-list {
        display: none
    }
}
@media(max-width:620px) {
    .rfq-form-head, .rfq-section {
        padding-right: 20px;
        padding-left: 20px
    }
    .rfq-form-head h3 {
        font-size: 23px
    }
    .rfq-fields, .rfq-options {
        grid-template-columns: 1fr
    }
    .rfq-option {
        min-height: 0
    }
    .rfq-section legend {
        font-size: 18px
    }
}
/* Navigation AI emphasis */
.site-nav .nav-ai {
    color: var(--red);
    font-weight: 900;
    letter-spacing: .02em
}
.site-nav a:hover .nav-ai, .site-nav a.active .nav-ai {
    color: inherit
}
/* Metallic header and larger brand mark */
.site-header {
    background: linear-gradient(106deg, #92989a 0%, #c6c9c9 20%, #edf0ef 49%, #cbd0d0 73%, #92999a 100%);
    border-bottom-color: rgba(48, 56, 60, .38);
    box-shadow: 0 3px 14px rgba(12, 20, 28, .18);
    backdrop-filter: none
}
.nav-wrap {
    min-height: 136px
}
.logo {
    width: 300px;
    max-height: 100px;
    filter: drop-shadow(0 2px 2px rgba(0, 0, 0, .12))
}
.site-nav {
    gap: 11px
}
.site-nav a {
    color: #18232c;
    text-shadow: 0 1px 0 rgba(255, 255, 255, .38)
}
.site-nav a:hover, .site-nav a.active {
    color: #9d3604
}
.nav-cta {
    box-shadow: 0 5px 15px rgba(68, 39, 16, .28)
}
.footer-logo {
    width: 300px;
    max-height: 100px;
    padding: 0;
    background: transparent;
    border-radius: 2px
}
@media(max-width:1050px) {
    .nav-wrap {
        min-height: 124px
    }
    .logo {
        width: 280px;
        max-height: 93px
    }
}
@media(max-width:780px) {
    .nav-wrap {
        min-height: 112px
    }
    .logo {
        width: min(260px, calc(100vw - 104px));
        max-height: 87px
    }
    .site-nav {
        top: 112px
    }
    .footer-logo {
        width: min(300px, 100%);
        max-height: none
    }
}
.font_b b{
    font-size: 18px !important
        
}
/* Single-row transparent-logo header */
.site-header {
    background: linear-gradient(106deg, #bfc1c1 0%, #ffffff 20%, #edf0ef 49%, #cbd0d0 73%, #bdbdbd 100%);
    border-bottom-color: rgba(48, 56, 60, .38);
    box-shadow: 0 3px 14px rgba(12, 20, 28, .18);
    backdrop-filter: none
}
.nav-wrap {
    min-height: 96px;
    display: flex;
    align-items: center;
    gap: 17px
}
.brand {
    display: block;
    flex: 0 0 auto
}
.logo {
    width: 235px;
    max-height: 76px;
    filter: drop-shadow(0 2px 2px rgba(0, 0, 0, .12))
}
.site-nav {
    display: flex;
    align-items: center;
    gap: 13px;
    margin-left: auto
}
.site-nav a {
    color: #18232c;
    text-shadow: 0 1px 0 rgba(255, 255, 255, .38)
}
.site-nav a:hover, .site-nav a.active {
    color: #9d3604
}
.nav-cta {
    margin-left: 0;
    box-shadow: 0 5px 15px rgba(68, 39, 16, .28)
}
.footer-logo {
    width: min(235px, 100%);
    max-height: 100px;
    padding: 0;
    background: transparent;
    border-radius: 2px
}
@media(max-width:1100px) {
    .nav-wrap {
        min-height: 90px;
        gap: 12px
    }
    .logo {
        width: 205px;
        max-height: 67px
    }
    .site-nav {
        gap: 10px
    }
    .site-nav a {
        font-size: 13px
    }
    .nav-cta {
        display: none
    }
}
@media(max-width:780px) {
    .nav-wrap {
        min-height: 92px;
        display: flex;
        gap: 12px
    }
    .logo {
        width: min(205px, calc(100vw - 104px));
        max-height: 67px
    }
    .menu-toggle {
        margin-left: auto
    }
    .site-nav {
        top: 92px
    }
    .footer-logo {
        width: min(300px, 100%);
        max-height: none
    }
}
/* 2026-07-28 SEO / AIO 強化：麵包屑、可引用摘要塊、重點事實列 */
.breadcrumb {
    padding: 13px 0;
    background: var(--soft);
    border-bottom: 1px solid var(--line);
    font-size: 13px
}
.breadcrumb ol {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 9px;
    margin: 0;
    padding: 0;
    list-style: none
}
.breadcrumb li {
    color: var(--muted)
}
.breadcrumb li:not(:last-child):after {
    content: "›";
    margin-left: 9px;
    color: #a3b2c0
}
.breadcrumb a {
    color: #3d5a7a;
    font-weight: 700
}
.breadcrumb a:hover {
    color: var(--orange)
}
.breadcrumb li[aria-current] {
    color: var(--navy);
    font-weight: 800
}
.answer-section {
    padding: 40px 0 0
}
.answer-block {
    max-width: 950px;
    padding: 27px 32px;
    background: linear-gradient(120deg, #fdf3ea, #fff);
    border-left: 5px solid var(--orange);
    border-radius: 0 4px 4px 0;
    box-shadow: 0 10px 26px rgba(24, 46, 72, .05)
}
.answer-block h2 {
    margin: 0 0 11px;
    font-size: clamp(20px, 2.1vw, 25px);
    line-height: 1.4
}
.answer-block p {
    margin: 0;
    color: var(--ink);
    font-size: 17px;
    line-height: 1.75
}
.answer-block p + p {
    margin-top: 13px
}
.answer-block .answer-note {
    color: var(--muted);
    font-size: 14px
}
.keyfacts {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 9px 26px;
    margin: 16px 0 0;
    padding: 0;
    list-style: none
}
.keyfacts li {
    padding: 8px 0;
    border-top: 1px solid rgba(24, 46, 72, .12);
    color: var(--muted);
    font-size: 15px
}
.keyfacts b {
    color: var(--navy)
}
@media(max-width:780px) {
    .answer-section {
        padding: 30px 0 0
    }
    .answer-block {
        padding: 22px 20px
    }
    .answer-block p {
        font-size: 16px
    }
    .keyfacts {
        grid-template-columns: 1fr
    }
}
/* 2026-07-28 頁尾服務據點（含聯絡人） */
.footer-locations {

    padding-top: 26px;
 
}
.footer-locations > h3 {
    margin: 0 0 16px;
    font-size: 16px;
    color: #fff
}
.footer-loc-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
    align-items: stretch
}
.footer-loc-grid article {
    display: flex;
    flex-direction: column;
    font-size: 13px;
    line-height: 1.6
}
.footer-loc-grid b {
    display: block;
    margin-bottom: 6px;
    color: #ffad68;
    font-size: 14px
}
.footer-loc-grid p {
    margin: 2px 0;
    color: #a9b8c7
}
.footer-loc-grid article > p:last-child {
    margin-top: auto;
    padding-top: 4px
}
@media(max-width:980px) {
    .footer-loc-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px 26px
    }
}
@media(max-width:520px) {
    .footer-loc-grid {
        grid-template-columns: 1fr
    }
}
/* RFQ 頁聯絡據點 */
.rfq-contact {
    margin-top: 26px;
    padding-top: 22px;
    border-top: 1px solid var(--line)
}
.rfq-contact h3 {
    margin: 0 0 10px;
    font-size: 18px
}
.rfq-contact-hq {
    margin: 0 0 15px;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.7
}
.rfq-contact-hq a {
    color: var(--orange);
    font-weight: 800
}
.rfq-contact-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 13px 22px;
    margin: 0;
    padding: 0;
    list-style: none
}
.rfq-contact-list li {
    font-size: 14px;
    line-height: 1.55;
    color: var(--muted)
}
.rfq-contact-list b {
    display: block;
    color: var(--navy)
}
@media(max-width:620px) {
    .rfq-contact-list {
        grid-template-columns: 1fr
    }
}
/* 2026-07-28 AIO 知識中心導覽下拉選單 */
.nav-dd {
    position: relative;
    display: inline-flex;
    align-items: center
}
.nav-dd > a {
    white-space: nowrap
}
.nav-dd-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    margin-left: 3px;
    padding: 0;
    border: 0;
    border-radius: 3px;
    background: none;
    color: inherit;
    font: inherit;
    font-size: 35px;
    line-height: 1;
    cursor: pointer;
        margin-top: -6px
}
.nav-dd-toggle:hover {
    color: #9d3604
}
.nav-dd-toggle .caret {
    transition: transform .18s ease
}
.nav-dd.open .nav-dd-toggle .caret {
    transform: rotate(180deg)
}
.nav-dd-menu {
    position: absolute;
    top: calc(100% + 18px);
    right: 0;
    z-index: 40;
    min-width: 238px;
    display: none;
    flex-direction: column;
    padding: 8px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 6px;
    box-shadow: 0 18px 38px rgba(22, 40, 60, .18)
}
.nav-dd.open .nav-dd-menu {
    display: flex
}
.nav-dd-menu a {
    padding: 9px 12px;
    color: #334354;
    font-size: 13px;
    font-weight: 700;
    white-space: nowrap;
    border-radius: 4px;
    text-shadow: none
}
.nav-dd-menu a:hover {
    background: var(--soft);
    color: var(--orange)
}
.nav-dd-menu a.dd-overview {
    margin-bottom: 4px;
    padding-bottom: 11px;
    border-bottom: 1px solid var(--line);
    border-radius: 4px 4px 0 0
}
@media(max-width:780px) {
    .nav-dd {
        display: block
    }
    .nav-dd-toggle {
        display: none
    }
    .nav-dd-menu {
        position: static;
        display: flex;
        min-width: 0;
        padding: 2px 0 6px 14px;
        border: 0;
        border-radius: 0;
        box-shadow: none
    }
    .nav-dd-menu a {
        padding: 9px 0;
        font-size: 14px;
        color: #3d5a7a
    }
    .nav-dd-menu a.dd-overview {
        border-bottom: 0;
        padding-bottom: 9px
    }
}
/* 2026-07-28 design depth enhancement */ :root {
    --surface: #ffffff;
    --surface-warm: #fff9f4;
    --surface-cool: #f2f6fa;
    --line-strong: #c9d4df;
    --shadow-sm: 0 8px 18px rgba(18, 35, 58, .07);
    --shadow-md: 0 18px 42px rgba(18, 35, 58, .12);
    --shadow-lg: 0 28px 70px rgba(18, 35, 58, .18);
}
body {
    background: linear-gradient(180deg, #fff 0%, #f7f9fb 48%, #fff 100%);
}
.preview-bar {
    border-bottom: 1px solid rgba(236, 108, 1, .18);
    display: none;
}
.page-hero {
    isolation: isolate;
    box-shadow: inset 0 -1px 0 rgba(255, 255, 255, .16);
}
.page-hero:before {
    display: none;
}
.page-hero .wrap:after {
    position: absolute;
    content: "";
    right: 22px;
    bottom: -42px;
    width: min(360px, 34vw);
    height: 120px;
    border-top: 1px solid rgba(255, 255, 255, .2);
    border-left: 1px solid rgba(255, 255, 255, .14);
    transform: skewX(-18deg);
    opacity: .58;
    pointer-events: none;
}
.hero-panel {
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
}
.section {
    position: relative;
    border-top: 1px solid rgba(18, 35, 58, .06);
}
.section:not(.soft):not(.dark) {
    background: linear-gradient(180deg, #fff 0%, #fbfdff 100%);
}
.section.soft {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, .76), rgba(255, 255, 255, 0) 110px), linear-gradient(135deg, #f4f7fa 0%, #fff9f4 100%);
}
.section.dark {
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .08), inset 0 -1px 0 rgba(255, 255, 255, .08);
}
.section .wrap {
    position: relative;
}
.section .eyebrow {
    display: none;

}
.section.dark .eyebrow, .cta-band .eyebrow, .page-hero .eyebrow {
    border-color: rgba(255, 255, 255, .18);
    background: rgba(255, 255, 255, .08);
}
/*.section h2 {
    text-wrap: balance;
}*/
.section-intro {
    padding-left: 18px;
    border-left: 3px solid rgba(236, 108, 1, .28);
}
.grid {
    gap: 22px;
}
.card {
    position: relative;
    overflow: hidden;
    border-color: rgba(18, 35, 58, .12);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.card:before {
    position: absolute;
    content: "";
    top: 0;
    right: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--orange), rgba(228, 0, 43, .62));
    opacity: .82;
}
.card:hover {
    transform: translateY(-4px);
    border-color: rgba(236, 108, 1, .26);
    box-shadow: var(--shadow-md);
}
.dark .card {
    box-shadow: 0 15px 34px rgba(0, 0, 0, .18);
}
.card h3 {
    color: var(--navy);
}
.dark .card h3 {
    color: #fff;
}
.trust-strip {
    box-shadow: 0 14px 32px rgba(18, 35, 58, .07);
}
.trust-grid > div {
    background: linear-gradient(180deg, #fff, #fbfcfe);
}
.answer-section {
    padding-bottom: 8px;
    background: linear-gradient(180deg, #fff, #fbfdff);
}
.answer-block {
    border: 1px solid rgba(236, 108, 1, .18);
    border-left: 6px solid var(--orange);
    border-radius: 8px;
    box-shadow: var(--shadow-md);
}
.answer-block .keyfacts li {
    background: rgba(255, 255, 255, .7);
    border-radius: 4px;
    padding: 9px 10px;
}
.note-card, .query-card, .contact-form, .case-story, .rfq-form {
    border-radius: 8px;
    box-shadow: var(--shadow-md);
}
.note-card {
    border: 1px solid rgba(18, 35, 58, .1);
    border-top: 5px solid var(--orange);
}
.query-card {
    border: 1px solid rgba(236, 108, 1, .2);
    border-left: 6px solid var(--orange);
    box-shadow: var(--shadow-sm);
}
.comparison {
    background: #fff;
    border-color: rgba(18, 35, 58, .13);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}
.comparison > div {
    border-top-color: rgba(18, 35, 58, .09);
}
.comparison > div:not(.comparison-head):nth-child(odd) {
    background: #fbfdff;
}
.comparison-head {
    background: linear-gradient(120deg, var(--navy), #234865);
}
.comparison b {
    display: block;
    padding-left: 12px;
    border-left: 3px solid var(--orange);
}
.step-list li {
    position: relative;
    overflow: hidden;
    border-color: rgba(18, 35, 58, .12);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}
.step-list li:after {
    position: absolute;
    content: "";
    right: 0;
    bottom: 0;
    width: 58px;
    height: 58px;
    border-top: 1px solid rgba(236, 108, 1, .22);
    border-left: 1px solid rgba(236, 108, 1, .14);
}
.feature-rows {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    box-shadow: var(--shadow-sm);
}
.feature-rows article {
    padding: 27px 24px;
}
.faq {
    max-width: 980px;
}
.faq details {
    margin: 0 0 12px;
    border: 1px solid rgba(18, 35, 58, .12);
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 8px 18px rgba(18, 35, 58, .05);
    overflow: hidden;
}
.faq details:last-child {
    border-bottom: 1px solid rgba(18, 35, 58, .12);
}
.faq summary {
    padding: 18px 52px 18px 22px;
}
.faq summary:after {
    right: 20px;
}
.faq-answer {
    max-width: none;
    padding: 0 52px 20px 22px;
}
.faq details[open] {
    border-color: rgba(236, 108, 1, .28);
    box-shadow: var(--shadow-sm);
}
.cta-band {
    position: relative;
    overflow: hidden;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .22);
}
.cta-band:before {
    position: absolute;
    content: "";
    inset: 0;
    background: linear-gradient(112deg, rgba(18, 35, 58, .24), rgba(255, 255, 255, 0) 54%);
    pointer-events: none;
}
.cta-inner {
    position: relative;
    z-index: 1;
}
.btn {
    border-radius: 6px;
}
.btn-primary, .btn-light {
    box-shadow: 0 12px 26px rgba(18, 35, 58, .16);
}
.btn-outline {
    background: rgba(255, 255, 255, .68);
}
.rfq-section {
    background: linear-gradient(180deg, #fff, #fcfdff);
}
.rfq-section:nth-of-type(even) {
    background: linear-gradient(180deg, #fff, #fff9f4);
}
.rfq-option {
    border-radius: 6px;
    box-shadow: 0 6px 14px rgba(18, 35, 58, .04);
}
.footer-loc-grid article {
    padding: 15px 14px;
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: 8px;
    background: rgba(255, 255, 255, .035);
}
.footer-loc-grid article:hover {
    background: rgba(255, 255, 255, .06);
}
@media(max-width:780px) {
    .section .eyebrow {
        padding: 4px 8px;
    }
    .section-intro {
        padding-left: 14px;
    }
    .page-hero .wrap:after {
        display: none;
    }
    .faq summary {
        padding: 16px 46px 16px 18px;
    }
    .faq-answer {
        padding: 0 18px 18px;
    }
}
/* 2026-07-28 design label width fix */
.page-hero .eyebrow, .cta-band .eyebrow {
    display: inline-flex;
    width: auto;
}
/* 2026-07-28 mobile nav spacing fix */
@media(max-width:780px) {
    .site-header {
        position: sticky;
    }
    .nav-wrap {
        min-height: 92px;
    }
    .menu-toggle {
        display: block;
        margin-left: auto;
    }
    .site-nav {
        display: none;
        position: absolute;
        top: 92px;
        right: 0;
        left: 0;
        margin-left: 0;
        padding: 10px 16px 18px;
        background: #fff;
        border-bottom: 1px solid var(--line);
        box-shadow: 0 18px 26px rgba(18, 35, 58, .14);
    }
    .site-nav.open {
        display: block;
       
    }
    .site-nav a {
        display: block;
        width: 100%;
        padding: 11px 0;
        font-size: 15px;
    }
    .site-nav a.active:after {
        display: none;
    }
}
/* 2026-07-28 mobile heading fit */
.page-hero h1, .section h2 {
    letter-spacing: 0;
}
@media(max-width:780px) {
    .page-hero h1 {
        max-width: 100%;
        font-size: 32px;
        line-height: 1.28;
        overflow-wrap: anywhere;
        word-break: normal;
    }
}

@media(max-width:430px) {
    .site-nav.open {
     
        overflow: auto;
        height: 300px !important;
    }
}
 
@media(max-width:430px) {
    .page-hero h1 {
        font-size: 30px;
    }
}
/* 2026-07-28 mobile hero overflow fix */
.hero-grid > *, .split-layout > *, .contact-grid > *, .case-layout > * {
    min-width: 0;
}
@media(max-width:780px) {
    .page-hero h1, .hero-lead {
        max-width: calc(100vw - 32px);
        white-space: normal;
    }
    .page-hero h1 {
        font-size: 29px;
        word-break: break-all;
    }
}
/* 2026-07-28 CJK line-break tightening */
@media(max-width:780px) {
    .page-hero h1, .section h2, .card h3, .answer-block h2, .note-card h3 {
        line-break: anywhere;
        overflow-wrap: anywhere;
    }
}
/* 2026-07-28 RFQ form label contrast fix */
/* Keep the RFQ label readable while preserving the form header treatment. */
.rfq-form-head .eyebrow {
    color: #b84b00;
    background: #fff7ef;
    border-color: rgba(236, 108, 1, .34);
    text-shadow: none;
}
/* 2026-07-28 floating contact actions */
/* Persistent contact actions for conversion without copying external-site styling. */
.floating-contact {
    position: fixed;
    top: 50%;
    right: 18px;
    z-index: 25;
    display: grid;
    width: 100px;
    overflow: hidden;
    border: 1px solid rgba(18, 35, 58, .2);
    border-radius: 7px;
    background: #fff;
    box-shadow: 0 16px 34px rgba(18, 35, 58, .2);
    transform: translateY(-50%);
}
.floating-contact a {
    display: grid;
    min-height: 72px;
    place-content: center;
    gap: 4px;
    padding: 9px 7px;
    border-top: 1px solid var(--line);
    background: #fff;
    color: var(--navy);
    text-align: center;
    transition: background .18s ease, color .18s ease, transform .18s ease;
}
.floating-contact a:first-child {
    border-top: 0;
}
.floating-contact a:hover, .floating-contact a:focus-visible {
    background: #f8eee5;
    color: #9d3604;
}
.floating-contact a:focus-visible {
    outline: 3px solid rgba(236, 108, 1, .36);
    outline-offset: -3px;
}
.floating-contact .floating-contact-primary {
    background: var(--orange);
    color: #fff;
}
.floating-contact .floating-contact-primary:hover, .floating-contact .floating-contact-primary:focus-visible {
    background: #c85800;
    color: #fff;
}
.floating-contact span {
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .08em;
    line-height: 1;
}
.floating-contact b {
    font-size: 12px;
    line-height: 1.3;
    white-space: nowrap;
}
@media(max-width:780px) {
    .floating-contact {
        top: auto;
        right: 12px;
        bottom: 12px;
        display: flex;
        width: auto;
        border-radius: 6px;
        transform: none;
    }
    .floating-contact a {
        width: 48px;
        min-height: 48px;
        padding: 7px 5px;
        border-top: 0;
        border-left: 1px solid var(--line);
    }
    .floating-contact a:first-child {
        border-left: 0;
    }
    .floating-contact b {
        display: none;
    }
    .floating-contact span {
        font-size: 10px;
    }
}
/* 2026-07-28 section H2 size reduction */
.section h2 {
    font-size: clamp(26px, 2.8vw, 36px);
    margin-bottom: 35px;
}

@media(max-width:780px) {
    .floating-contact a {
        width: 33%;
          }
    .floating-contact {
       
        width: 62%;
      }   
    .floating-contact b {
        display: block;
    }
    }
/* 頁尾信任區塊（統編 / sameAs） */
.footer-bottom .footer-legal{margin:0 0 4px;font-size:.85rem;opacity:.85}
.footer-bottom .footer-sameas{margin:0 0 8px;font-size:.85rem}
.footer-bottom .footer-sameas a{color:inherit;text-decoration:underline}


/* SEO/AIO/GEO 比較表 */
.compare-scroll{overflow-x:auto;margin:20px 0 4px;-webkit-overflow-scrolling:touch}
.compare-table{width:100%;border-collapse:collapse;font-size:.92rem;min-width:640px}
.compare-table caption{caption-side:top;text-align:left;font-size:.85rem;opacity:.7;margin-bottom:10px}
.compare-table th,.compare-table td{border:1px solid #d9dee6;padding:10px 12px;vertical-align:top;text-align:left}
.compare-table thead th{background:#12233A;color:#fff;font-weight:600}
.compare-table tbody th[scope=row]{background:#f2f5f9;font-weight:700;white-space:nowrap}
.compare-table tbody tr:nth-child(even) td{background:#fafbfc}